Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 1 | # generated automatically by aclocal 1.10 -*- Autoconf -*- |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 2 | |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 3 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4 | # 2005, 2006 Free Software Foundation, Inc. |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 5 | # This file is free software; the Free Software Foundation |
| 6 | # gives unlimited permission to copy and/or distribute it, |
| 7 | # with or without modifications, as long as this notice is preserved. |
| 8 | |
| 9 | # This program is distributed in the hope that it will be useful, |
| 10 | # but WITHOUT ANY WARRANTY, to the extent permitted by law; without |
| 11 | # even the implied warranty of MERCHANTABILITY or FITNESS FOR A |
| 12 | # PARTICULAR PURPOSE. |
| 13 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 14 | m4_if(m4_PACKAGE_VERSION, [2.61],, |
| 15 | [m4_fatal([this file was generated for autoconf 2.61. |
| 16 | You have another version of autoconf. If you want to use that, |
| 17 | you should regenerate the build system entirely.], [63])]) |
| 18 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 19 | # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 20 | # |
| 21 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 22 | # 2006, 2007, 2008 Free Software Foundation, Inc. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 23 | # Written by Gordon Matzigkeit, 1996 |
| 24 | # |
| 25 | # This file is free software; the Free Software Foundation gives |
| 26 | # unlimited permission to copy and/or distribute it, with or without |
| 27 | # modifications, as long as this notice is preserved. |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 28 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 29 | m4_define([_LT_COPYING], [dnl |
| 30 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 31 | # 2006, 2007, 2008 Free Software Foundation, Inc. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 32 | # Written by Gordon Matzigkeit, 1996 |
| 33 | # |
| 34 | # This file is part of GNU Libtool. |
| 35 | # |
| 36 | # GNU Libtool is free software; you can redistribute it and/or |
| 37 | # modify it under the terms of the GNU General Public License as |
| 38 | # published by the Free Software Foundation; either version 2 of |
| 39 | # the License, or (at your option) any later version. |
| 40 | # |
| 41 | # As a special exception to the GNU General Public License, |
| 42 | # if you distribute this file as part of a program or library that |
| 43 | # is built using GNU Libtool, you may include this file under the |
| 44 | # same distribution terms that you use for the rest of that program. |
| 45 | # |
| 46 | # GNU Libtool is distributed in the hope that it will be useful, |
| 47 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 48 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 49 | # GNU General Public License for more details. |
| 50 | # |
| 51 | # You should have received a copy of the GNU General Public License |
| 52 | # along with GNU Libtool; see the file COPYING. If not, a copy |
| 53 | # can be downloaded from http://www.gnu.org/licenses/gpl.html, or |
| 54 | # obtained by writing to the Free Software Foundation, Inc., |
| 55 | # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
| 56 | ]) |
| 57 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 58 | # serial 56 LT_INIT |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 59 | |
| 60 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 61 | # LT_PREREQ(VERSION) |
| 62 | # ------------------ |
| 63 | # Complain and exit if this libtool version is less that VERSION. |
| 64 | m4_defun([LT_PREREQ], |
| 65 | [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, |
| 66 | [m4_default([$3], |
| 67 | [m4_fatal([Libtool version $1 or higher is required], |
| 68 | 63)])], |
| 69 | [$2])]) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 70 | |
| 71 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 72 | # _LT_CHECK_BUILDDIR |
| 73 | # ------------------ |
| 74 | # Complain if the absolute build directory name contains unusual characters |
| 75 | m4_defun([_LT_CHECK_BUILDDIR], |
| 76 | [case `pwd` in |
| 77 | *\ * | *\ *) |
| 78 | AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; |
| 79 | esac |
| 80 | ]) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 81 | |
| 82 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 83 | # LT_INIT([OPTIONS]) |
| 84 | # ------------------ |
| 85 | AC_DEFUN([LT_INIT], |
| 86 | [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 87 | AC_BEFORE([$0], [LT_LANG])dnl |
| 88 | AC_BEFORE([$0], [LT_OUTPUT])dnl |
| 89 | AC_BEFORE([$0], [LTDL_INIT])dnl |
| 90 | m4_require([_LT_CHECK_BUILDDIR])dnl |
| 91 | |
| 92 | dnl Autoconf doesn't catch unexpanded LT_ macros by default: |
| 93 | m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl |
| 94 | m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl |
| 95 | dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 |
| 96 | dnl unless we require an AC_DEFUNed macro: |
| 97 | AC_REQUIRE([LTOPTIONS_VERSION])dnl |
| 98 | AC_REQUIRE([LTSUGAR_VERSION])dnl |
| 99 | AC_REQUIRE([LTVERSION_VERSION])dnl |
| 100 | AC_REQUIRE([LTOBSOLETE_VERSION])dnl |
| 101 | m4_require([_LT_PROG_LTMAIN])dnl |
| 102 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 103 | dnl Parse OPTIONS |
| 104 | _LT_SET_OPTIONS([$0], [$1]) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 105 | |
| 106 | # This can be used to rebuild libtool when needed |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 107 | LIBTOOL_DEPS="$ltmain" |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 108 | |
| 109 | # Always use our own libtool. |
| 110 | LIBTOOL='$(SHELL) $(top_builddir)/libtool' |
| 111 | AC_SUBST(LIBTOOL)dnl |
| 112 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 113 | _LT_SETUP |
| 114 | |
| 115 | # Only expand once: |
| 116 | m4_define([LT_INIT]) |
| 117 | ])# LT_INIT |
| 118 | |
| 119 | # Old names: |
| 120 | AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) |
| 121 | AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) |
| 122 | dnl aclocal-1.4 backwards compatibility: |
| 123 | dnl AC_DEFUN([AC_PROG_LIBTOOL], []) |
| 124 | dnl AC_DEFUN([AM_PROG_LIBTOOL], []) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 125 | |
| 126 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 127 | # _LT_CC_BASENAME(CC) |
| 128 | # ------------------- |
| 129 | # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. |
| 130 | m4_defun([_LT_CC_BASENAME], |
| 131 | [for cc_temp in $1""; do |
| 132 | case $cc_temp in |
| 133 | compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; |
| 134 | distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; |
| 135 | \-*) ;; |
| 136 | *) break;; |
| 137 | esac |
| 138 | done |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 139 | cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 140 | ]) |
| 141 | |
| 142 | |
| 143 | # _LT_FILEUTILS_DEFAULTS |
| 144 | # ---------------------- |
| 145 | # It is okay to use these file commands and assume they have been set |
| 146 | # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. |
| 147 | m4_defun([_LT_FILEUTILS_DEFAULTS], |
| 148 | [: ${CP="cp -f"} |
| 149 | : ${MV="mv -f"} |
| 150 | : ${RM="rm -f"} |
| 151 | ])# _LT_FILEUTILS_DEFAULTS |
| 152 | |
| 153 | |
| 154 | # _LT_SETUP |
| 155 | # --------- |
| 156 | m4_defun([_LT_SETUP], |
| 157 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 158 | AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 159 | _LT_DECL([], [host_alias], [0], [The host system])dnl |
| 160 | _LT_DECL([], [host], [0])dnl |
| 161 | _LT_DECL([], [host_os], [0])dnl |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 162 | dnl |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 163 | _LT_DECL([], [build_alias], [0], [The build system])dnl |
| 164 | _LT_DECL([], [build], [0])dnl |
| 165 | _LT_DECL([], [build_os], [0])dnl |
| 166 | dnl |
| 167 | AC_REQUIRE([AC_PROG_CC])dnl |
| 168 | AC_REQUIRE([LT_PATH_LD])dnl |
| 169 | AC_REQUIRE([LT_PATH_NM])dnl |
| 170 | dnl |
| 171 | AC_REQUIRE([AC_PROG_LN_S])dnl |
| 172 | test -z "$LN_S" && LN_S="ln -s" |
| 173 | _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl |
| 174 | dnl |
| 175 | AC_REQUIRE([LT_CMD_MAX_LEN])dnl |
| 176 | _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl |
| 177 | _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl |
| 178 | dnl |
| 179 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
| 180 | m4_require([_LT_CHECK_SHELL_FEATURES])dnl |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 181 | m4_require([_LT_CMD_RELOAD])dnl |
| 182 | m4_require([_LT_CHECK_MAGIC_METHOD])dnl |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 183 | m4_require([_LT_CMD_OLD_ARCHIVE])dnl |
| 184 | m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 185 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 186 | _LT_CONFIG_LIBTOOL_INIT([ |
| 187 | # See if we are running on zsh, and set the options which allow our |
| 188 | # commands through without removal of \ escapes INIT. |
| 189 | if test -n "\${ZSH_VERSION+set}" ; then |
| 190 | setopt NO_GLOB_SUBST |
| 191 | fi |
| 192 | ]) |
| 193 | if test -n "${ZSH_VERSION+set}" ; then |
| 194 | setopt NO_GLOB_SUBST |
| 195 | fi |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 196 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 197 | _LT_CHECK_OBJDIR |
| 198 | |
| 199 | m4_require([_LT_TAG_COMPILER])dnl |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 200 | _LT_PROG_ECHO_BACKSLASH |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 201 | |
| 202 | case $host_os in |
| 203 | aix3*) |
| 204 | # AIX sometimes has problems with the GCC collect2 program. For some |
| 205 | # reason, if we set the COLLECT_NAMES environment variable, the problems |
| 206 | # vanish in a puff of smoke. |
| 207 | if test "X${COLLECT_NAMES+set}" != Xset; then |
| 208 | COLLECT_NAMES= |
| 209 | export COLLECT_NAMES |
| 210 | fi |
| 211 | ;; |
| 212 | esac |
| 213 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 214 | # Sed substitution that helps us do robust quoting. It backslashifies |
| 215 | # metacharacters that are still active within double-quoted strings. |
| 216 | sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' |
| 217 | |
| 218 | # Same as above, but do not quote variable references. |
| 219 | double_quote_subst='s/\([["`\\]]\)/\\\1/g' |
| 220 | |
| 221 | # Sed substitution to delay expansion of an escaped shell variable in a |
| 222 | # double_quote_subst'ed string. |
| 223 | delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' |
| 224 | |
| 225 | # Sed substitution to delay expansion of an escaped single quote. |
| 226 | delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' |
| 227 | |
| 228 | # Sed substitution to avoid accidental globbing in evaled expressions |
| 229 | no_glob_subst='s/\*/\\\*/g' |
| 230 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 231 | # Global variables: |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 232 | ofile=libtool |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 233 | can_build_shared=yes |
| 234 | |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 235 | # All known linkers require a `.a' archive for static linking (except MSVC, |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 236 | # which needs '.lib'). |
| 237 | libext=a |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 238 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 239 | with_gnu_ld="$lt_cv_prog_gnu_ld" |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 240 | |
| 241 | old_CC="$CC" |
| 242 | old_CFLAGS="$CFLAGS" |
| 243 | |
| 244 | # Set sane defaults for various variables |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 245 | test -z "$CC" && CC=cc |
| 246 | test -z "$LTCC" && LTCC=$CC |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 247 | test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 248 | test -z "$LD" && LD=ld |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 249 | test -z "$ac_objext" && ac_objext=o |
| 250 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 251 | _LT_CC_BASENAME([$compiler]) |
| 252 | |
| 253 | # Only perform the check for file, if the check method requires it |
| 254 | test -z "$MAGIC_CMD" && MAGIC_CMD=file |
| 255 | case $deplibs_check_method in |
| 256 | file_magic*) |
| 257 | if test "$file_magic_cmd" = '$MAGIC_CMD'; then |
| 258 | _LT_PATH_MAGIC |
| 259 | fi |
| 260 | ;; |
| 261 | esac |
| 262 | |
| 263 | # Use C for the default configuration in the libtool script |
| 264 | LT_SUPPORTED_TAG([CC]) |
| 265 | _LT_LANG_C_CONFIG |
| 266 | _LT_LANG_DEFAULT_CONFIG |
| 267 | _LT_CONFIG_COMMANDS |
| 268 | ])# _LT_SETUP |
| 269 | |
| 270 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 271 | # _LT_PROG_LTMAIN |
| 272 | # --------------- |
| 273 | # Note that this code is called both from `configure', and `config.status' |
| 274 | # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, |
| 275 | # `config.status' has no value for ac_aux_dir unless we are using Automake, |
| 276 | # so we pass a copy along to make sure it has a sensible value anyway. |
| 277 | m4_defun([_LT_PROG_LTMAIN], |
| 278 | [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl |
| 279 | _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) |
| 280 | ltmain="$ac_aux_dir/ltmain.sh" |
| 281 | ])# _LT_PROG_LTMAIN |
| 282 | |
| 283 | |
| 284 | |
| 285 | # So that we can recreate a full libtool script including additional |
| 286 | # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS |
| 287 | # in macros and then make a single call at the end using the `libtool' |
| 288 | # label. |
| 289 | |
| 290 | |
| 291 | # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) |
| 292 | # ---------------------------------------- |
| 293 | # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. |
| 294 | m4_define([_LT_CONFIG_LIBTOOL_INIT], |
| 295 | [m4_ifval([$1], |
| 296 | [m4_append([_LT_OUTPUT_LIBTOOL_INIT], |
| 297 | [$1 |
| 298 | ])])]) |
| 299 | |
| 300 | # Initialize. |
| 301 | m4_define([_LT_OUTPUT_LIBTOOL_INIT]) |
| 302 | |
| 303 | |
| 304 | # _LT_CONFIG_LIBTOOL([COMMANDS]) |
| 305 | # ------------------------------ |
| 306 | # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. |
| 307 | m4_define([_LT_CONFIG_LIBTOOL], |
| 308 | [m4_ifval([$1], |
| 309 | [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], |
| 310 | [$1 |
| 311 | ])])]) |
| 312 | |
| 313 | # Initialize. |
| 314 | m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) |
| 315 | |
| 316 | |
| 317 | # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) |
| 318 | # ----------------------------------------------------- |
| 319 | m4_defun([_LT_CONFIG_SAVE_COMMANDS], |
| 320 | [_LT_CONFIG_LIBTOOL([$1]) |
| 321 | _LT_CONFIG_LIBTOOL_INIT([$2]) |
| 322 | ]) |
| 323 | |
| 324 | |
| 325 | # _LT_FORMAT_COMMENT([COMMENT]) |
| 326 | # ----------------------------- |
| 327 | # Add leading comment marks to the start of each line, and a trailing |
| 328 | # full-stop to the whole comment if one is not present already. |
| 329 | m4_define([_LT_FORMAT_COMMENT], |
| 330 | [m4_ifval([$1], [ |
| 331 | m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], |
| 332 | [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) |
| 333 | )]) |
| 334 | |
| 335 | |
| 336 | |
| 337 | |
| 338 | |
| 339 | # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) |
| 340 | # ------------------------------------------------------------------- |
| 341 | # CONFIGNAME is the name given to the value in the libtool script. |
| 342 | # VARNAME is the (base) name used in the configure script. |
| 343 | # VALUE may be 0, 1 or 2 for a computed quote escaped value based on |
| 344 | # VARNAME. Any other value will be used directly. |
| 345 | m4_define([_LT_DECL], |
| 346 | [lt_if_append_uniq([lt_decl_varnames], [$2], [, ], |
| 347 | [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], |
| 348 | [m4_ifval([$1], [$1], [$2])]) |
| 349 | lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) |
| 350 | m4_ifval([$4], |
| 351 | [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) |
| 352 | lt_dict_add_subkey([lt_decl_dict], [$2], |
| 353 | [tagged?], [m4_ifval([$5], [yes], [no])])]) |
| 354 | ]) |
| 355 | |
| 356 | |
| 357 | # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) |
| 358 | # -------------------------------------------------------- |
| 359 | m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) |
| 360 | |
| 361 | |
| 362 | # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) |
| 363 | # ------------------------------------------------ |
| 364 | m4_define([lt_decl_tag_varnames], |
| 365 | [_lt_decl_filter([tagged?], [yes], $@)]) |
| 366 | |
| 367 | |
| 368 | # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) |
| 369 | # --------------------------------------------------------- |
| 370 | m4_define([_lt_decl_filter], |
| 371 | [m4_case([$#], |
| 372 | [0], [m4_fatal([$0: too few arguments: $#])], |
| 373 | [1], [m4_fatal([$0: too few arguments: $#: $1])], |
| 374 | [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], |
| 375 | [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], |
| 376 | [lt_dict_filter([lt_decl_dict], $@)])[]dnl |
| 377 | ]) |
| 378 | |
| 379 | |
| 380 | # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) |
| 381 | # -------------------------------------------------- |
| 382 | m4_define([lt_decl_quote_varnames], |
| 383 | [_lt_decl_filter([value], [1], $@)]) |
| 384 | |
| 385 | |
| 386 | # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) |
| 387 | # --------------------------------------------------- |
| 388 | m4_define([lt_decl_dquote_varnames], |
| 389 | [_lt_decl_filter([value], [2], $@)]) |
| 390 | |
| 391 | |
| 392 | # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) |
| 393 | # --------------------------------------------------- |
| 394 | m4_define([lt_decl_varnames_tagged], |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 395 | [_$0(m4_quote(m4_default([$1], [[, ]])), |
| 396 | m4_quote(m4_if([$2], [], |
| 397 | m4_quote(lt_decl_tag_varnames), |
| 398 | m4_quote(m4_shift($@)))), |
| 399 | m4_split(m4_normalize(m4_quote(_LT_TAGS))))]) |
| 400 | m4_define([_lt_decl_varnames_tagged], [lt_combine([$1], [$2], [_], $3)]) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 401 | |
| 402 | |
| 403 | # lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) |
| 404 | # ------------------------------------------------ |
| 405 | m4_define([lt_decl_all_varnames], |
| 406 | [_$0(m4_quote(m4_default([$1], [[, ]])), |
| 407 | m4_if([$2], [], |
| 408 | m4_quote(lt_decl_varnames), |
| 409 | m4_quote(m4_shift($@))))[]dnl |
| 410 | ]) |
| 411 | m4_define([_lt_decl_all_varnames], |
| 412 | [lt_join($@, lt_decl_varnames_tagged([$1], |
| 413 | lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl |
| 414 | ]) |
| 415 | |
| 416 | |
| 417 | # _LT_CONFIG_STATUS_DECLARE([VARNAME]) |
| 418 | # ------------------------------------ |
| 419 | # Quote a variable value, and forward it to `config.status' so that its |
| 420 | # declaration there will have the same value as in `configure'. VARNAME |
| 421 | # must have a single quote delimited value for this to work. |
| 422 | m4_define([_LT_CONFIG_STATUS_DECLARE], |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 423 | [$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`']) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 424 | |
| 425 | |
| 426 | # _LT_CONFIG_STATUS_DECLARATIONS |
| 427 | # ------------------------------ |
| 428 | # We delimit libtool config variables with single quotes, so when |
| 429 | # we write them to config.status, we have to be sure to quote all |
| 430 | # embedded single quotes properly. In configure, this macro expands |
| 431 | # each variable declared with _LT_DECL (and _LT_TAGDECL) into: |
| 432 | # |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 433 | # <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 434 | m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], |
| 435 | [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), |
| 436 | [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) |
| 437 | |
| 438 | |
| 439 | # _LT_LIBTOOL_TAGS |
| 440 | # ---------------- |
| 441 | # Output comment and list of tags supported by the script |
| 442 | m4_defun([_LT_LIBTOOL_TAGS], |
| 443 | [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl |
| 444 | available_tags="_LT_TAGS"dnl |
| 445 | ]) |
| 446 | |
| 447 | |
| 448 | # _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) |
| 449 | # ----------------------------------- |
| 450 | # Extract the dictionary values for VARNAME (optionally with TAG) and |
| 451 | # expand to a commented shell variable setting: |
| 452 | # |
| 453 | # # Some comment about what VAR is for. |
| 454 | # visible_name=$lt_internal_name |
| 455 | m4_define([_LT_LIBTOOL_DECLARE], |
| 456 | [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], |
| 457 | [description])))[]dnl |
| 458 | m4_pushdef([_libtool_name], |
| 459 | m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl |
| 460 | m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), |
| 461 | [0], [_libtool_name=[$]$1], |
| 462 | [1], [_libtool_name=$lt_[]$1], |
| 463 | [2], [_libtool_name=$lt_[]$1], |
| 464 | [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl |
| 465 | m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl |
| 466 | ]) |
| 467 | |
| 468 | |
| 469 | # _LT_LIBTOOL_CONFIG_VARS |
| 470 | # ----------------------- |
| 471 | # Produce commented declarations of non-tagged libtool config variables |
| 472 | # suitable for insertion in the LIBTOOL CONFIG section of the `libtool' |
| 473 | # script. Tagged libtool config variables (even for the LIBTOOL CONFIG |
| 474 | # section) are produced by _LT_LIBTOOL_TAG_VARS. |
| 475 | m4_defun([_LT_LIBTOOL_CONFIG_VARS], |
| 476 | [m4_foreach([_lt_var], |
| 477 | m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), |
| 478 | [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) |
| 479 | |
| 480 | |
| 481 | # _LT_LIBTOOL_TAG_VARS(TAG) |
| 482 | # ------------------------- |
| 483 | m4_define([_LT_LIBTOOL_TAG_VARS], |
| 484 | [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), |
| 485 | [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) |
| 486 | |
| 487 | |
| 488 | # _LT_TAGVAR(VARNAME, [TAGNAME]) |
| 489 | # ------------------------------ |
| 490 | m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) |
| 491 | |
| 492 | |
| 493 | # _LT_CONFIG_COMMANDS |
| 494 | # ------------------- |
| 495 | # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of |
| 496 | # variables for single and double quote escaping we saved from calls |
| 497 | # to _LT_DECL, we can put quote escaped variables declarations |
| 498 | # into `config.status', and then the shell code to quote escape them in |
| 499 | # for loops in `config.status'. Finally, any additional code accumulated |
| 500 | # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. |
| 501 | m4_defun([_LT_CONFIG_COMMANDS], |
| 502 | [AC_PROVIDE_IFELSE([LT_OUTPUT], |
| 503 | dnl If the libtool generation code has been placed in $CONFIG_LT, |
| 504 | dnl instead of duplicating it all over again into config.status, |
| 505 | dnl then we will have config.status run $CONFIG_LT later, so it |
| 506 | dnl needs to know what name is stored there: |
| 507 | [AC_CONFIG_COMMANDS([libtool], |
| 508 | [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], |
| 509 | dnl If the libtool generation code is destined for config.status, |
| 510 | dnl expand the accumulated commands and init code now: |
| 511 | [AC_CONFIG_COMMANDS([libtool], |
| 512 | [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) |
| 513 | ])#_LT_CONFIG_COMMANDS |
| 514 | |
| 515 | |
| 516 | # Initialize. |
| 517 | m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], |
| 518 | [ |
| 519 | |
| 520 | # The HP-UX ksh and POSIX shell print the target directory to stdout |
| 521 | # if CDPATH is set. |
| 522 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
| 523 | |
| 524 | sed_quote_subst='$sed_quote_subst' |
| 525 | double_quote_subst='$double_quote_subst' |
| 526 | delay_variable_subst='$delay_variable_subst' |
| 527 | _LT_CONFIG_STATUS_DECLARATIONS |
| 528 | LTCC='$LTCC' |
| 529 | LTCFLAGS='$LTCFLAGS' |
| 530 | compiler='$compiler_DEFAULT' |
| 531 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 532 | # Quote evaled strings. |
| 533 | for var in lt_decl_all_varnames([[ \ |
| 534 | ]], lt_decl_quote_varnames); do |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 535 | case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 536 | *[[\\\\\\\`\\"\\\$]]*) |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 537 | eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 538 | ;; |
| 539 | *) |
| 540 | eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" |
| 541 | ;; |
| 542 | esac |
| 543 | done |
| 544 | |
| 545 | # Double-quote double-evaled strings. |
| 546 | for var in lt_decl_all_varnames([[ \ |
| 547 | ]], lt_decl_dquote_varnames); do |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 548 | case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 549 | *[[\\\\\\\`\\"\\\$]]*) |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 550 | eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 551 | ;; |
| 552 | *) |
| 553 | eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" |
| 554 | ;; |
| 555 | esac |
| 556 | done |
| 557 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 558 | # Fix-up fallback echo if it was mangled by the above quoting rules. |
| 559 | case \$lt_ECHO in |
| 560 | *'\\\[$]0 --fallback-echo"')dnl " |
| 561 | lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\` |
| 562 | ;; |
| 563 | esac |
| 564 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 565 | _LT_OUTPUT_LIBTOOL_INIT |
| 566 | ]) |
| 567 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 568 | |
| 569 | # LT_OUTPUT |
| 570 | # --------- |
| 571 | # This macro allows early generation of the libtool script (before |
| 572 | # AC_OUTPUT is called), incase it is used in configure for compilation |
| 573 | # tests. |
| 574 | AC_DEFUN([LT_OUTPUT], |
| 575 | [: ${CONFIG_LT=./config.lt} |
| 576 | AC_MSG_NOTICE([creating $CONFIG_LT]) |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 577 | cat >"$CONFIG_LT" <<_LTEOF |
| 578 | #! $SHELL |
| 579 | # Generated by $as_me. |
| 580 | # Run this file to recreate a libtool stub with the current configuration. |
| 581 | |
| 582 | lt_cl_silent=false |
| 583 | SHELL=\${CONFIG_SHELL-$SHELL} |
| 584 | _LTEOF |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 585 | |
| 586 | cat >>"$CONFIG_LT" <<\_LTEOF |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 587 | AS_SHELL_SANITIZE |
| 588 | _AS_PREPARE |
| 589 | |
| 590 | exec AS_MESSAGE_FD>&1 |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 591 | exec AS_MESSAGE_LOG_FD>>config.log |
| 592 | { |
| 593 | echo |
| 594 | AS_BOX([Running $as_me.]) |
| 595 | } >&AS_MESSAGE_LOG_FD |
| 596 | |
| 597 | lt_cl_help="\ |
| 598 | \`$as_me' creates a local libtool stub from the current configuration, |
| 599 | for use in further configure time tests before the real libtool is |
| 600 | generated. |
| 601 | |
| 602 | Usage: $[0] [[OPTIONS]] |
| 603 | |
| 604 | -h, --help print this help, then exit |
| 605 | -V, --version print version number, then exit |
| 606 | -q, --quiet do not print progress messages |
| 607 | -d, --debug don't remove temporary files |
| 608 | |
| 609 | Report bugs to <bug-libtool@gnu.org>." |
| 610 | |
| 611 | lt_cl_version="\ |
| 612 | m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl |
| 613 | m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) |
| 614 | configured by $[0], generated by m4_PACKAGE_STRING. |
| 615 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 616 | Copyright (C) 2008 Free Software Foundation, Inc. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 617 | This config.lt script is free software; the Free Software Foundation |
| 618 | gives unlimited permision to copy, distribute and modify it." |
| 619 | |
| 620 | while test $[#] != 0 |
| 621 | do |
| 622 | case $[1] in |
| 623 | --version | --v* | -V ) |
| 624 | echo "$lt_cl_version"; exit 0 ;; |
| 625 | --help | --h* | -h ) |
| 626 | echo "$lt_cl_help"; exit 0 ;; |
| 627 | --debug | --d* | -d ) |
| 628 | debug=: ;; |
| 629 | --quiet | --q* | --silent | --s* | -q ) |
| 630 | lt_cl_silent=: ;; |
| 631 | |
| 632 | -*) AC_MSG_ERROR([unrecognized option: $[1] |
| 633 | Try \`$[0] --help' for more information.]) ;; |
| 634 | |
| 635 | *) AC_MSG_ERROR([unrecognized argument: $[1] |
| 636 | Try \`$[0] --help' for more information.]) ;; |
| 637 | esac |
| 638 | shift |
| 639 | done |
| 640 | |
| 641 | if $lt_cl_silent; then |
| 642 | exec AS_MESSAGE_FD>/dev/null |
| 643 | fi |
| 644 | _LTEOF |
| 645 | |
| 646 | cat >>"$CONFIG_LT" <<_LTEOF |
| 647 | _LT_OUTPUT_LIBTOOL_COMMANDS_INIT |
| 648 | _LTEOF |
| 649 | |
| 650 | cat >>"$CONFIG_LT" <<\_LTEOF |
| 651 | AC_MSG_NOTICE([creating $ofile]) |
| 652 | _LT_OUTPUT_LIBTOOL_COMMANDS |
| 653 | AS_EXIT(0) |
| 654 | _LTEOF |
| 655 | chmod +x "$CONFIG_LT" |
| 656 | |
| 657 | # configure is writing to config.log, but config.lt does its own redirection, |
| 658 | # appending to config.log, which fails on DOS, as config.log is still kept |
| 659 | # open by configure. Here we exec the FD to /dev/null, effectively closing |
| 660 | # config.log, so it can be properly (re)opened and appended to by config.lt. |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 661 | if test "$no_create" != yes; then |
| 662 | lt_cl_success=: |
| 663 | test "$silent" = yes && |
| 664 | lt_config_lt_args="$lt_config_lt_args --quiet" |
| 665 | exec AS_MESSAGE_LOG_FD>/dev/null |
| 666 | $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false |
| 667 | exec AS_MESSAGE_LOG_FD>>config.log |
| 668 | $lt_cl_success || AS_EXIT(1) |
| 669 | fi |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 670 | ])# LT_OUTPUT |
| 671 | |
| 672 | |
| 673 | # _LT_CONFIG(TAG) |
| 674 | # --------------- |
| 675 | # If TAG is the built-in tag, create an initial libtool script with a |
| 676 | # default configuration from the untagged config vars. Otherwise add code |
| 677 | # to config.status for appending the configuration named by TAG from the |
| 678 | # matching tagged config vars. |
| 679 | m4_defun([_LT_CONFIG], |
| 680 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
| 681 | _LT_CONFIG_SAVE_COMMANDS([ |
| 682 | m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl |
| 683 | m4_if(_LT_TAG, [C], [ |
| 684 | # See if we are running on zsh, and set the options which allow our |
| 685 | # commands through without removal of \ escapes. |
| 686 | if test -n "${ZSH_VERSION+set}" ; then |
| 687 | setopt NO_GLOB_SUBST |
| 688 | fi |
| 689 | |
| 690 | cfgfile="${ofile}T" |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 691 | trap "$RM -f \"$cfgfile\"; exit 1" 1 2 15 |
| 692 | $RM -f "$cfgfile" |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 693 | |
| 694 | cat <<_LT_EOF >> "$cfgfile" |
| 695 | #! $SHELL |
| 696 | |
| 697 | # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. |
| 698 | # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION |
| 699 | # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: |
| 700 | # NOTE: Changes made to this file will be lost: look at ltmain.sh. |
| 701 | # |
| 702 | _LT_COPYING |
| 703 | _LT_LIBTOOL_TAGS |
| 704 | |
| 705 | # ### BEGIN LIBTOOL CONFIG |
| 706 | _LT_LIBTOOL_CONFIG_VARS |
| 707 | _LT_LIBTOOL_TAG_VARS |
| 708 | # ### END LIBTOOL CONFIG |
| 709 | |
| 710 | _LT_EOF |
| 711 | |
| 712 | case $host_os in |
| 713 | aix3*) |
| 714 | cat <<\_LT_EOF >> "$cfgfile" |
| 715 | # AIX sometimes has problems with the GCC collect2 program. For some |
| 716 | # reason, if we set the COLLECT_NAMES environment variable, the problems |
| 717 | # vanish in a puff of smoke. |
| 718 | if test "X${COLLECT_NAMES+set}" != Xset; then |
| 719 | COLLECT_NAMES= |
| 720 | export COLLECT_NAMES |
| 721 | fi |
| 722 | _LT_EOF |
| 723 | ;; |
| 724 | esac |
| 725 | |
| 726 | _LT_PROG_LTMAIN |
| 727 | |
| 728 | # We use sed instead of cat because bash on DJGPP gets confused if |
| 729 | # if finds mixed CR/LF and LF-only lines. Since sed operates in |
| 730 | # text mode, it properly converts lines to CR/LF. This bash problem |
| 731 | # is reportedly fixed, but why not run on old versions too? |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 732 | sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ |
| 733 | || (rm -f "$cfgfile"; exit 1) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 734 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 735 | _LT_PROG_XSI_SHELLFNS |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 736 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 737 | sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ |
| 738 | || (rm -f "$cfgfile"; exit 1) |
| 739 | |
| 740 | mv -f "$cfgfile" "$ofile" || |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 741 | (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") |
| 742 | chmod +x "$ofile" |
| 743 | ], |
| 744 | [cat <<_LT_EOF >> "$ofile" |
| 745 | |
| 746 | dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded |
| 747 | dnl in a comment (ie after a #). |
| 748 | # ### BEGIN LIBTOOL TAG CONFIG: $1 |
| 749 | _LT_LIBTOOL_TAG_VARS(_LT_TAG) |
| 750 | # ### END LIBTOOL TAG CONFIG: $1 |
| 751 | _LT_EOF |
| 752 | ])dnl /m4_if |
| 753 | ], |
| 754 | [m4_if([$1], [], [ |
| 755 | PACKAGE='$PACKAGE' |
| 756 | VERSION='$VERSION' |
| 757 | TIMESTAMP='$TIMESTAMP' |
| 758 | RM='$RM' |
| 759 | ofile='$ofile'], []) |
| 760 | ])dnl /_LT_CONFIG_SAVE_COMMANDS |
| 761 | ])# _LT_CONFIG |
| 762 | |
| 763 | |
| 764 | # LT_SUPPORTED_TAG(TAG) |
| 765 | # --------------------- |
| 766 | # Trace this macro to discover what tags are supported by the libtool |
| 767 | # --tag option, using: |
| 768 | # autoconf --trace 'LT_SUPPORTED_TAG:$1' |
| 769 | AC_DEFUN([LT_SUPPORTED_TAG], []) |
| 770 | |
| 771 | |
| 772 | # C support is built-in for now |
| 773 | m4_define([_LT_LANG_C_enabled], []) |
| 774 | m4_define([_LT_TAGS], []) |
| 775 | |
| 776 | |
| 777 | # LT_LANG(LANG) |
| 778 | # ------------- |
| 779 | # Enable libtool support for the given language if not already enabled. |
| 780 | AC_DEFUN([LT_LANG], |
| 781 | [AC_BEFORE([$0], [LT_OUTPUT])dnl |
| 782 | m4_case([$1], |
| 783 | [C], [_LT_LANG(C)], |
| 784 | [C++], [_LT_LANG(CXX)], |
| 785 | [Java], [_LT_LANG(GCJ)], |
| 786 | [Fortran 77], [_LT_LANG(F77)], |
| 787 | [Fortran], [_LT_LANG(FC)], |
| 788 | [Windows Resource], [_LT_LANG(RC)], |
| 789 | [m4_ifdef([_LT_LANG_]$1[_CONFIG], |
| 790 | [_LT_LANG($1)], |
| 791 | [m4_fatal([$0: unsupported language: "$1"])])])dnl |
| 792 | ])# LT_LANG |
| 793 | |
| 794 | |
| 795 | # _LT_LANG(LANGNAME) |
| 796 | # ------------------ |
| 797 | m4_defun([_LT_LANG], |
| 798 | [m4_ifdef([_LT_LANG_]$1[_enabled], [], |
| 799 | [LT_SUPPORTED_TAG([$1])dnl |
| 800 | m4_append([_LT_TAGS], [$1 ])dnl |
| 801 | m4_define([_LT_LANG_]$1[_enabled], [])dnl |
| 802 | _LT_LANG_$1_CONFIG($1)])dnl |
| 803 | ])# _LT_LANG |
| 804 | |
| 805 | |
| 806 | # _LT_LANG_DEFAULT_CONFIG |
| 807 | # ----------------------- |
| 808 | m4_defun([_LT_LANG_DEFAULT_CONFIG], |
| 809 | [AC_PROVIDE_IFELSE([AC_PROG_CXX], |
| 810 | [LT_LANG(CXX)], |
| 811 | [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) |
| 812 | |
| 813 | AC_PROVIDE_IFELSE([AC_PROG_F77], |
| 814 | [LT_LANG(F77)], |
| 815 | [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) |
| 816 | |
| 817 | AC_PROVIDE_IFELSE([AC_PROG_FC], |
| 818 | [LT_LANG(FC)], |
| 819 | [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) |
| 820 | |
| 821 | dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal |
| 822 | dnl pulling things in needlessly. |
| 823 | AC_PROVIDE_IFELSE([AC_PROG_GCJ], |
| 824 | [LT_LANG(GCJ)], |
| 825 | [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], |
| 826 | [LT_LANG(GCJ)], |
| 827 | [AC_PROVIDE_IFELSE([LT_PROG_GCJ], |
| 828 | [LT_LANG(GCJ)], |
| 829 | [m4_ifdef([AC_PROG_GCJ], |
| 830 | [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) |
| 831 | m4_ifdef([A][M_PROG_GCJ], |
| 832 | [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) |
| 833 | m4_ifdef([LT_PROG_GCJ], |
| 834 | [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) |
| 835 | |
| 836 | AC_PROVIDE_IFELSE([LT_PROG_RC], |
| 837 | [LT_LANG(RC)], |
| 838 | [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) |
| 839 | ])# _LT_LANG_DEFAULT_CONFIG |
| 840 | |
| 841 | # Obsolete macros: |
| 842 | AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) |
| 843 | AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) |
| 844 | AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) |
| 845 | AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 846 | dnl aclocal-1.4 backwards compatibility: |
| 847 | dnl AC_DEFUN([AC_LIBTOOL_CXX], []) |
| 848 | dnl AC_DEFUN([AC_LIBTOOL_F77], []) |
| 849 | dnl AC_DEFUN([AC_LIBTOOL_FC], []) |
| 850 | dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 851 | |
| 852 | |
| 853 | # _LT_TAG_COMPILER |
| 854 | # ---------------- |
| 855 | m4_defun([_LT_TAG_COMPILER], |
| 856 | [AC_REQUIRE([AC_PROG_CC])dnl |
| 857 | |
| 858 | _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl |
| 859 | _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl |
| 860 | _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl |
| 861 | _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl |
| 862 | |
| 863 | # If no C compiler was specified, use CC. |
| 864 | LTCC=${LTCC-"$CC"} |
| 865 | |
| 866 | # If no C compiler flags were specified, use CFLAGS. |
| 867 | LTCFLAGS=${LTCFLAGS-"$CFLAGS"} |
| 868 | |
| 869 | # Allow CC to be a program name with arguments. |
| 870 | compiler=$CC |
| 871 | ])# _LT_TAG_COMPILER |
| 872 | |
| 873 | |
| 874 | # _LT_COMPILER_BOILERPLATE |
| 875 | # ------------------------ |
| 876 | # Check for compiler boilerplate output or warnings with |
| 877 | # the simple compiler test code. |
| 878 | m4_defun([_LT_COMPILER_BOILERPLATE], |
| 879 | [m4_require([_LT_DECL_SED])dnl |
| 880 | ac_outfile=conftest.$ac_objext |
| 881 | echo "$lt_simple_compile_test_code" >conftest.$ac_ext |
| 882 | eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err |
| 883 | _lt_compiler_boilerplate=`cat conftest.err` |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 884 | $RM -r conftest* |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 885 | ])# _LT_COMPILER_BOILERPLATE |
| 886 | |
| 887 | |
| 888 | # _LT_LINKER_BOILERPLATE |
| 889 | # ---------------------- |
| 890 | # Check for linker boilerplate output or warnings with |
| 891 | # the simple link test code. |
| 892 | m4_defun([_LT_LINKER_BOILERPLATE], |
| 893 | [m4_require([_LT_DECL_SED])dnl |
| 894 | ac_outfile=conftest.$ac_objext |
| 895 | echo "$lt_simple_link_test_code" >conftest.$ac_ext |
| 896 | eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err |
| 897 | _lt_linker_boilerplate=`cat conftest.err` |
| 898 | $RM -r conftest* |
| 899 | ])# _LT_LINKER_BOILERPLATE |
| 900 | |
| 901 | # _LT_REQUIRED_DARWIN_CHECKS |
| 902 | # ------------------------- |
| 903 | m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ |
| 904 | case $host_os in |
| 905 | rhapsody* | darwin*) |
| 906 | AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) |
| 907 | AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) |
| 908 | AC_CHECK_TOOL([LIPO], [lipo], [:]) |
| 909 | AC_CHECK_TOOL([OTOOL], [otool], [:]) |
| 910 | AC_CHECK_TOOL([OTOOL64], [otool64], [:]) |
| 911 | _LT_DECL([], [DSYMUTIL], [1], |
| 912 | [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) |
| 913 | _LT_DECL([], [NMEDIT], [1], |
| 914 | [Tool to change global to local symbols on Mac OS X]) |
| 915 | _LT_DECL([], [LIPO], [1], |
| 916 | [Tool to manipulate fat objects and archives on Mac OS X]) |
| 917 | _LT_DECL([], [OTOOL], [1], |
| 918 | [ldd/readelf like tool for Mach-O binaries on Mac OS X]) |
| 919 | _LT_DECL([], [OTOOL64], [1], |
| 920 | [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) |
| 921 | |
| 922 | AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], |
| 923 | [lt_cv_apple_cc_single_mod=no |
| 924 | if test -z "${LT_MULTI_MODULE}"; then |
| 925 | # By default we will add the -single_module flag. You can override |
| 926 | # by either setting the environment variable LT_MULTI_MODULE |
| 927 | # non-empty at configure time, or by adding -multi_module to the |
| 928 | # link flags. |
| 929 | rm -rf libconftest.dylib* |
| 930 | echo "int foo(void){return 1;}" > conftest.c |
| 931 | echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ |
| 932 | -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD |
| 933 | $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ |
| 934 | -dynamiclib -Wl,-single_module conftest.c 2>conftest.err |
| 935 | _lt_result=$? |
| 936 | if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then |
| 937 | lt_cv_apple_cc_single_mod=yes |
| 938 | else |
| 939 | cat conftest.err >&AS_MESSAGE_LOG_FD |
| 940 | fi |
| 941 | rm -rf libconftest.dylib* |
| 942 | rm -f conftest.* |
| 943 | fi]) |
| 944 | AC_CACHE_CHECK([for -exported_symbols_list linker flag], |
| 945 | [lt_cv_ld_exported_symbols_list], |
| 946 | [lt_cv_ld_exported_symbols_list=no |
| 947 | save_LDFLAGS=$LDFLAGS |
| 948 | echo "_main" > conftest.sym |
| 949 | LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" |
| 950 | AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], |
| 951 | [lt_cv_ld_exported_symbols_list=yes], |
| 952 | [lt_cv_ld_exported_symbols_list=no]) |
| 953 | LDFLAGS="$save_LDFLAGS" |
| 954 | ]) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 955 | case $host_os in |
| 956 | rhapsody* | darwin1.[[012]]) |
| 957 | _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; |
| 958 | darwin1.*) |
| 959 | _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 960 | darwin*) # darwin 5.x on |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 961 | # if running on 10.5 or later, the deployment target defaults |
| 962 | # to the OS version, if on x86, and 10.4, the deployment |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 963 | # target defaults to 10.4. Don't you love it? |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 964 | case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in |
| 965 | 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) |
| 966 | _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; |
| 967 | 10.[[012]]*) |
| 968 | _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; |
| 969 | 10.*) |
| 970 | _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; |
| 971 | esac |
| 972 | ;; |
| 973 | esac |
| 974 | if test "$lt_cv_apple_cc_single_mod" = "yes"; then |
| 975 | _lt_dar_single_mod='$single_module' |
| 976 | fi |
| 977 | if test "$lt_cv_ld_exported_symbols_list" = "yes"; then |
| 978 | _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' |
| 979 | else |
| 980 | _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' |
| 981 | fi |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 982 | if test "$DSYMUTIL" != ":"; then |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 983 | _lt_dsymutil='~$DSYMUTIL $lib || :' |
| 984 | else |
| 985 | _lt_dsymutil= |
| 986 | fi |
| 987 | ;; |
| 988 | esac |
| 989 | ]) |
| 990 | |
| 991 | |
| 992 | # _LT_DARWIN_LINKER_FEATURES |
| 993 | # -------------------------- |
| 994 | # Checks for linker and compiler features on darwin |
| 995 | m4_defun([_LT_DARWIN_LINKER_FEATURES], |
| 996 | [ |
| 997 | m4_require([_LT_REQUIRED_DARWIN_CHECKS]) |
| 998 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| 999 | _LT_TAGVAR(hardcode_direct, $1)=no |
| 1000 | _LT_TAGVAR(hardcode_automatic, $1)=yes |
| 1001 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 1002 | _LT_TAGVAR(whole_archive_flag_spec, $1)='' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1003 | _LT_TAGVAR(link_all_deplibs, $1)=yes |
| 1004 | _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 1005 | if test "$GCC" = "yes"; then |
| 1006 | output_verbose_link_cmd=echo |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1007 | _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}" |
| 1008 | _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" |
| 1009 | _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}" |
| 1010 | _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}" |
| 1011 | m4_if([$1], [CXX], |
| 1012 | [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then |
| 1013 | _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}" |
| 1014 | _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}" |
| 1015 | fi |
| 1016 | ],[]) |
| 1017 | else |
| 1018 | _LT_TAGVAR(ld_shlibs, $1)=no |
| 1019 | fi |
| 1020 | ]) |
| 1021 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 1022 | # _LT_SYS_MODULE_PATH_AIX |
| 1023 | # ----------------------- |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1024 | # Links a minimal program and checks the executable |
| 1025 | # for the system default hardcoded library path. In most cases, |
| 1026 | # this is /usr/lib:/lib, but when the MPI compilers are used |
| 1027 | # the location of the communication and MPI libs are included too. |
| 1028 | # If we don't find anything, use the default library path according |
| 1029 | # to the aix ld manual. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1030 | m4_defun([_LT_SYS_MODULE_PATH_AIX], |
| 1031 | [m4_require([_LT_DECL_SED])dnl |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 1032 | AC_LINK_IFELSE(AC_LANG_PROGRAM,[ |
| 1033 | lt_aix_libpath_sed=' |
| 1034 | /Import File Strings/,/^$/ { |
| 1035 | /^0/ { |
| 1036 | s/^0 *\(.*\)$/\1/ |
| 1037 | p |
| 1038 | } |
| 1039 | }' |
| 1040 | aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` |
| 1041 | # Check for a 64-bit object if we didn't find anything. |
| 1042 | if test -z "$aix_libpath"; then |
| 1043 | aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` |
| 1044 | fi],[]) |
| 1045 | if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1046 | ])# _LT_SYS_MODULE_PATH_AIX |
| 1047 | |
| 1048 | |
| 1049 | # _LT_SHELL_INIT(ARG) |
| 1050 | # ------------------- |
| 1051 | m4_define([_LT_SHELL_INIT], |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 1052 | [ifdef([AC_DIVERSION_NOTICE], |
| 1053 | [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], |
| 1054 | [AC_DIVERT_PUSH(NOTICE)]) |
| 1055 | $1 |
| 1056 | AC_DIVERT_POP |
| 1057 | ])# _LT_SHELL_INIT |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1058 | |
| 1059 | |
| 1060 | # _LT_PROG_ECHO_BACKSLASH |
| 1061 | # ----------------------- |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 1062 | # Add some code to the start of the generated configure script which |
| 1063 | # will find an echo command which doesn't interpret backslashes. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1064 | m4_defun([_LT_PROG_ECHO_BACKSLASH], |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 1065 | [_LT_SHELL_INIT([ |
| 1066 | # Check that we are running under the correct shell. |
| 1067 | SHELL=${CONFIG_SHELL-/bin/sh} |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1068 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 1069 | case X$lt_ECHO in |
| 1070 | X*--fallback-echo) |
| 1071 | # Remove one level of quotation (which was required for Make). |
| 1072 | ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` |
| 1073 | ;; |
| 1074 | esac |
| 1075 | |
| 1076 | ECHO=${lt_ECHO-echo} |
| 1077 | if test "X[$]1" = X--no-reexec; then |
| 1078 | # Discard the --no-reexec flag, and continue. |
| 1079 | shift |
| 1080 | elif test "X[$]1" = X--fallback-echo; then |
| 1081 | # Avoid inline document here, it may be left over |
| 1082 | : |
| 1083 | elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then |
| 1084 | # Yippee, $ECHO works! |
| 1085 | : |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1086 | else |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 1087 | # Restart under the correct shell. |
| 1088 | exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1089 | fi |
| 1090 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 1091 | if test "X[$]1" = X--fallback-echo; then |
| 1092 | # used as fallback echo |
| 1093 | shift |
| 1094 | cat <<_LT_EOF |
| 1095 | [$]* |
| 1096 | _LT_EOF |
| 1097 | exit 0 |
| 1098 | fi |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1099 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 1100 | # The HP-UX ksh and POSIX shell print the target directory to stdout |
| 1101 | # if CDPATH is set. |
| 1102 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1103 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 1104 | if test -z "$lt_ECHO"; then |
| 1105 | if test "X${echo_test_string+set}" != Xset; then |
| 1106 | # find a string as large as possible, as long as the shell can cope with it |
| 1107 | for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do |
| 1108 | # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... |
| 1109 | if { echo_test_string=`eval $cmd`; } 2>/dev/null && |
| 1110 | { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null |
| 1111 | then |
| 1112 | break |
| 1113 | fi |
| 1114 | done |
| 1115 | fi |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1116 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 1117 | if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && |
| 1118 | echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && |
| 1119 | test "X$echo_testing_string" = "X$echo_test_string"; then |
| 1120 | : |
| 1121 | else |
| 1122 | # The Solaris, AIX, and Digital Unix default echo programs unquote |
| 1123 | # backslashes. This makes it impossible to quote backslashes using |
| 1124 | # echo "$something" | sed 's/\\/\\\\/g' |
| 1125 | # |
| 1126 | # So, first we look for a working echo in the user's PATH. |
| 1127 | |
| 1128 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
| 1129 | for dir in $PATH /usr/ucb; do |
| 1130 | IFS="$lt_save_ifs" |
| 1131 | if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && |
| 1132 | test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && |
| 1133 | echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && |
| 1134 | test "X$echo_testing_string" = "X$echo_test_string"; then |
| 1135 | ECHO="$dir/echo" |
| 1136 | break |
| 1137 | fi |
| 1138 | done |
| 1139 | IFS="$lt_save_ifs" |
| 1140 | |
| 1141 | if test "X$ECHO" = Xecho; then |
| 1142 | # We didn't find a better echo, so look for alternatives. |
| 1143 | if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' && |
| 1144 | echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` && |
| 1145 | test "X$echo_testing_string" = "X$echo_test_string"; then |
| 1146 | # This shell has a builtin print -r that does the trick. |
| 1147 | ECHO='print -r' |
| 1148 | elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } && |
| 1149 | test "X$CONFIG_SHELL" != X/bin/ksh; then |
| 1150 | # If we have ksh, try running configure again with it. |
| 1151 | ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} |
| 1152 | export ORIGINAL_CONFIG_SHELL |
| 1153 | CONFIG_SHELL=/bin/ksh |
| 1154 | export CONFIG_SHELL |
| 1155 | exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} |
| 1156 | else |
| 1157 | # Try using printf. |
| 1158 | ECHO='printf %s\n' |
| 1159 | if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && |
| 1160 | echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && |
| 1161 | test "X$echo_testing_string" = "X$echo_test_string"; then |
| 1162 | # Cool, printf works |
| 1163 | : |
| 1164 | elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && |
| 1165 | test "X$echo_testing_string" = 'X\t' && |
| 1166 | echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && |
| 1167 | test "X$echo_testing_string" = "X$echo_test_string"; then |
| 1168 | CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL |
| 1169 | export CONFIG_SHELL |
| 1170 | SHELL="$CONFIG_SHELL" |
| 1171 | export SHELL |
| 1172 | ECHO="$CONFIG_SHELL [$]0 --fallback-echo" |
| 1173 | elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && |
| 1174 | test "X$echo_testing_string" = 'X\t' && |
| 1175 | echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && |
| 1176 | test "X$echo_testing_string" = "X$echo_test_string"; then |
| 1177 | ECHO="$CONFIG_SHELL [$]0 --fallback-echo" |
| 1178 | else |
| 1179 | # maybe with a smaller string... |
| 1180 | prev=: |
| 1181 | |
| 1182 | for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do |
| 1183 | if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null |
| 1184 | then |
| 1185 | break |
| 1186 | fi |
| 1187 | prev="$cmd" |
| 1188 | done |
| 1189 | |
| 1190 | if test "$prev" != 'sed 50q "[$]0"'; then |
| 1191 | echo_test_string=`eval $prev` |
| 1192 | export echo_test_string |
| 1193 | exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} |
| 1194 | else |
| 1195 | # Oops. We lost completely, so just stick with echo. |
| 1196 | ECHO=echo |
| 1197 | fi |
| 1198 | fi |
| 1199 | fi |
| 1200 | fi |
| 1201 | fi |
| 1202 | fi |
| 1203 | |
| 1204 | # Copy echo and quote the copy suitably for passing to libtool from |
| 1205 | # the Makefile, instead of quoting the original, which is used later. |
| 1206 | lt_ECHO=$ECHO |
| 1207 | if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then |
| 1208 | lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" |
| 1209 | fi |
| 1210 | |
| 1211 | AC_SUBST(lt_ECHO) |
| 1212 | ]) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1213 | _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 1214 | _LT_DECL([], [ECHO], [1], |
| 1215 | [An echo program that does not interpret backslashes]) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1216 | ])# _LT_PROG_ECHO_BACKSLASH |
| 1217 | |
| 1218 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1219 | # _LT_ENABLE_LOCK |
| 1220 | # --------------- |
| 1221 | m4_defun([_LT_ENABLE_LOCK], |
| 1222 | [AC_ARG_ENABLE([libtool-lock], |
| 1223 | [AS_HELP_STRING([--disable-libtool-lock], |
| 1224 | [avoid locking (might break parallel builds)])]) |
| 1225 | test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes |
| 1226 | |
| 1227 | # Some flags need to be propagated to the compiler or linker for good |
| 1228 | # libtool support. |
| 1229 | case $host in |
| 1230 | ia64-*-hpux*) |
| 1231 | # Find out which ABI we are using. |
| 1232 | echo 'int i;' > conftest.$ac_ext |
| 1233 | if AC_TRY_EVAL(ac_compile); then |
| 1234 | case `/usr/bin/file conftest.$ac_objext` in |
| 1235 | *ELF-32*) |
| 1236 | HPUX_IA64_MODE="32" |
| 1237 | ;; |
| 1238 | *ELF-64*) |
| 1239 | HPUX_IA64_MODE="64" |
| 1240 | ;; |
| 1241 | esac |
| 1242 | fi |
| 1243 | rm -rf conftest* |
| 1244 | ;; |
| 1245 | *-*-irix6*) |
| 1246 | # Find out which ABI we are using. |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 1247 | echo '[#]line __oline__ "configure"' > conftest.$ac_ext |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1248 | if AC_TRY_EVAL(ac_compile); then |
| 1249 | if test "$lt_cv_prog_gnu_ld" = yes; then |
| 1250 | case `/usr/bin/file conftest.$ac_objext` in |
| 1251 | *32-bit*) |
| 1252 | LD="${LD-ld} -melf32bsmip" |
| 1253 | ;; |
| 1254 | *N32*) |
| 1255 | LD="${LD-ld} -melf32bmipn32" |
| 1256 | ;; |
| 1257 | *64-bit*) |
| 1258 | LD="${LD-ld} -melf64bmip" |
| 1259 | ;; |
| 1260 | esac |
| 1261 | else |
| 1262 | case `/usr/bin/file conftest.$ac_objext` in |
| 1263 | *32-bit*) |
| 1264 | LD="${LD-ld} -32" |
| 1265 | ;; |
| 1266 | *N32*) |
| 1267 | LD="${LD-ld} -n32" |
| 1268 | ;; |
| 1269 | *64-bit*) |
| 1270 | LD="${LD-ld} -64" |
| 1271 | ;; |
| 1272 | esac |
| 1273 | fi |
| 1274 | fi |
| 1275 | rm -rf conftest* |
| 1276 | ;; |
| 1277 | |
| 1278 | x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ |
| 1279 | s390*-*linux*|s390*-*tpf*|sparc*-*linux*) |
| 1280 | # Find out which ABI we are using. |
| 1281 | echo 'int i;' > conftest.$ac_ext |
| 1282 | if AC_TRY_EVAL(ac_compile); then |
| 1283 | case `/usr/bin/file conftest.o` in |
| 1284 | *32-bit*) |
| 1285 | case $host in |
| 1286 | x86_64-*kfreebsd*-gnu) |
| 1287 | LD="${LD-ld} -m elf_i386_fbsd" |
| 1288 | ;; |
| 1289 | x86_64-*linux*) |
| 1290 | LD="${LD-ld} -m elf_i386" |
| 1291 | ;; |
| 1292 | ppc64-*linux*|powerpc64-*linux*) |
| 1293 | LD="${LD-ld} -m elf32ppclinux" |
| 1294 | ;; |
| 1295 | s390x-*linux*) |
| 1296 | LD="${LD-ld} -m elf_s390" |
| 1297 | ;; |
| 1298 | sparc64-*linux*) |
| 1299 | LD="${LD-ld} -m elf32_sparc" |
| 1300 | ;; |
| 1301 | esac |
| 1302 | ;; |
| 1303 | *64-bit*) |
| 1304 | case $host in |
| 1305 | x86_64-*kfreebsd*-gnu) |
| 1306 | LD="${LD-ld} -m elf_x86_64_fbsd" |
| 1307 | ;; |
| 1308 | x86_64-*linux*) |
| 1309 | LD="${LD-ld} -m elf_x86_64" |
| 1310 | ;; |
| 1311 | ppc*-*linux*|powerpc*-*linux*) |
| 1312 | LD="${LD-ld} -m elf64ppc" |
| 1313 | ;; |
| 1314 | s390*-*linux*|s390*-*tpf*) |
| 1315 | LD="${LD-ld} -m elf64_s390" |
| 1316 | ;; |
| 1317 | sparc*-*linux*) |
| 1318 | LD="${LD-ld} -m elf64_sparc" |
| 1319 | ;; |
| 1320 | esac |
| 1321 | ;; |
| 1322 | esac |
| 1323 | fi |
| 1324 | rm -rf conftest* |
| 1325 | ;; |
| 1326 | |
| 1327 | *-*-sco3.2v5*) |
| 1328 | # On SCO OpenServer 5, we need -belf to get full-featured binaries. |
| 1329 | SAVE_CFLAGS="$CFLAGS" |
| 1330 | CFLAGS="$CFLAGS -belf" |
| 1331 | AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, |
| 1332 | [AC_LANG_PUSH(C) |
| 1333 | AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) |
| 1334 | AC_LANG_POP]) |
| 1335 | if test x"$lt_cv_cc_needs_belf" != x"yes"; then |
| 1336 | # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf |
| 1337 | CFLAGS="$SAVE_CFLAGS" |
| 1338 | fi |
| 1339 | ;; |
| 1340 | sparc*-*solaris*) |
| 1341 | # Find out which ABI we are using. |
| 1342 | echo 'int i;' > conftest.$ac_ext |
| 1343 | if AC_TRY_EVAL(ac_compile); then |
| 1344 | case `/usr/bin/file conftest.o` in |
| 1345 | *64-bit*) |
| 1346 | case $lt_cv_prog_gnu_ld in |
| 1347 | yes*) LD="${LD-ld} -m elf64_sparc" ;; |
| 1348 | *) |
| 1349 | if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then |
| 1350 | LD="${LD-ld} -64" |
| 1351 | fi |
| 1352 | ;; |
| 1353 | esac |
| 1354 | ;; |
| 1355 | esac |
| 1356 | fi |
| 1357 | rm -rf conftest* |
| 1358 | ;; |
| 1359 | esac |
| 1360 | |
| 1361 | need_locks="$enable_libtool_lock" |
| 1362 | ])# _LT_ENABLE_LOCK |
| 1363 | |
| 1364 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1365 | # _LT_CMD_OLD_ARCHIVE |
| 1366 | # ------------------- |
| 1367 | m4_defun([_LT_CMD_OLD_ARCHIVE], |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 1368 | [AC_CHECK_TOOL(AR, ar, false) |
| 1369 | test -z "$AR" && AR=ar |
| 1370 | test -z "$AR_FLAGS" && AR_FLAGS=cru |
| 1371 | _LT_DECL([], [AR], [1], [The archiver]) |
| 1372 | _LT_DECL([], [AR_FLAGS], [1]) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1373 | |
| 1374 | AC_CHECK_TOOL(STRIP, strip, :) |
| 1375 | test -z "$STRIP" && STRIP=: |
| 1376 | _LT_DECL([], [STRIP], [1], [A symbol stripping program]) |
| 1377 | |
| 1378 | AC_CHECK_TOOL(RANLIB, ranlib, :) |
| 1379 | test -z "$RANLIB" && RANLIB=: |
| 1380 | _LT_DECL([], [RANLIB], [1], |
| 1381 | [Commands used to install an old-style archive]) |
| 1382 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1383 | # Determine commands to create old-style static archives. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1384 | old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1385 | old_postinstall_cmds='chmod 644 $oldlib' |
| 1386 | old_postuninstall_cmds= |
| 1387 | |
| 1388 | if test -n "$RANLIB"; then |
| 1389 | case $host_os in |
| 1390 | openbsd*) |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 1391 | old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1392 | ;; |
| 1393 | *) |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 1394 | old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1395 | ;; |
| 1396 | esac |
| 1397 | old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" |
| 1398 | fi |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1399 | _LT_DECL([], [old_postinstall_cmds], [2]) |
| 1400 | _LT_DECL([], [old_postuninstall_cmds], [2]) |
| 1401 | _LT_TAGDECL([], [old_archive_cmds], [2], |
| 1402 | [Commands used to build an old-style archive]) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1403 | ])# _LT_CMD_OLD_ARCHIVE |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1404 | |
| 1405 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1406 | # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1407 | # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) |
| 1408 | # ---------------------------------------------------------------- |
| 1409 | # Check whether the given compiler option works |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1410 | AC_DEFUN([_LT_COMPILER_OPTION], |
| 1411 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
| 1412 | m4_require([_LT_DECL_SED])dnl |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1413 | AC_CACHE_CHECK([$1], [$2], |
| 1414 | [$2=no |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1415 | m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) |
| 1416 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1417 | lt_compiler_flag="$3" |
| 1418 | # Insert the option either (1) after the last *FLAGS variable, or |
| 1419 | # (2) before a word containing "conftest.", or (3) at the end. |
| 1420 | # Note that $ac_compile itself does not contain backslashes and begins |
| 1421 | # with a dollar sign (not a hyphen), so the echo should work correctly. |
| 1422 | # The option is referenced via a variable to avoid confusing sed. |
| 1423 | lt_compile=`echo "$ac_compile" | $SED \ |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 1424 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1425 | -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
| 1426 | -e 's:$: $lt_compiler_flag:'` |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 1427 | (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1428 | (eval "$lt_compile" 2>conftest.err) |
| 1429 | ac_status=$? |
| 1430 | cat conftest.err >&AS_MESSAGE_LOG_FD |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 1431 | echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1432 | if (exit $ac_status) && test -s "$ac_outfile"; then |
| 1433 | # The compiler can only warn and ignore the option if not recognized |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 1434 | # So say no if there are warnings other than the usual output. |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 1435 | $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 1436 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
| 1437 | if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1438 | $2=yes |
| 1439 | fi |
| 1440 | fi |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 1441 | $RM -r conftest* |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1442 | ]) |
| 1443 | |
| 1444 | if test x"[$]$2" = xyes; then |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1445 | m4_if([$5], , :, [$5]) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1446 | else |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1447 | m4_if([$6], , :, [$6]) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1448 | fi |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1449 | ])# _LT_COMPILER_OPTION |
| 1450 | |
| 1451 | # Old name: |
| 1452 | AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) |
| 1453 | dnl aclocal-1.4 backwards compatibility: |
| 1454 | dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1455 | |
| 1456 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1457 | # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
| 1458 | # [ACTION-SUCCESS], [ACTION-FAILURE]) |
| 1459 | # ---------------------------------------------------- |
| 1460 | # Check whether the given linker option works |
| 1461 | AC_DEFUN([_LT_LINKER_OPTION], |
| 1462 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
| 1463 | m4_require([_LT_DECL_SED])dnl |
| 1464 | AC_CACHE_CHECK([$1], [$2], |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1465 | [$2=no |
| 1466 | save_LDFLAGS="$LDFLAGS" |
| 1467 | LDFLAGS="$LDFLAGS $3" |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1468 | echo "$lt_simple_link_test_code" > conftest.$ac_ext |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1469 | if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 1470 | # The linker can only warn and ignore the option if not recognized |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1471 | # So say no if there are warnings |
| 1472 | if test -s conftest.err; then |
| 1473 | # Append any errors to the config.log. |
| 1474 | cat conftest.err 1>&AS_MESSAGE_LOG_FD |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 1475 | $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 1476 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
| 1477 | if diff conftest.exp conftest.er2 >/dev/null; then |
| 1478 | $2=yes |
| 1479 | fi |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1480 | else |
| 1481 | $2=yes |
| 1482 | fi |
| 1483 | fi |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1484 | $RM -r conftest* |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1485 | LDFLAGS="$save_LDFLAGS" |
| 1486 | ]) |
| 1487 | |
| 1488 | if test x"[$]$2" = xyes; then |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1489 | m4_if([$4], , :, [$4]) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1490 | else |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1491 | m4_if([$5], , :, [$5]) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1492 | fi |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1493 | ])# _LT_LINKER_OPTION |
| 1494 | |
| 1495 | # Old name: |
| 1496 | AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) |
| 1497 | dnl aclocal-1.4 backwards compatibility: |
| 1498 | dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1499 | |
| 1500 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1501 | # LT_CMD_MAX_LEN |
| 1502 | #--------------- |
| 1503 | AC_DEFUN([LT_CMD_MAX_LEN], |
| 1504 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl |
| 1505 | # find the maximum length of command line arguments |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1506 | AC_MSG_CHECKING([the maximum length of command line arguments]) |
| 1507 | AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl |
| 1508 | i=0 |
| 1509 | teststring="ABCD" |
| 1510 | |
| 1511 | case $build_os in |
| 1512 | msdosdjgpp*) |
| 1513 | # On DJGPP, this test can blow up pretty badly due to problems in libc |
| 1514 | # (any single argument exceeding 2000 bytes causes a buffer overrun |
| 1515 | # during glob expansion). Even if it were fixed, the result of this |
| 1516 | # check would be larger than it should be. |
| 1517 | lt_cv_sys_max_cmd_len=12288; # 12K is about right |
| 1518 | ;; |
| 1519 | |
| 1520 | gnu*) |
| 1521 | # Under GNU Hurd, this test is not required because there is |
| 1522 | # no limit to the length of command line arguments. |
| 1523 | # Libtool will interpret -1 as no limit whatsoever |
| 1524 | lt_cv_sys_max_cmd_len=-1; |
| 1525 | ;; |
| 1526 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 1527 | cygwin* | mingw*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1528 | # On Win9x/ME, this test blows up -- it succeeds, but takes |
| 1529 | # about 5 minutes as the teststring grows exponentially. |
| 1530 | # Worse, since 9x/ME are not pre-emptively multitasking, |
| 1531 | # you end up with a "frozen" computer, even though with patience |
| 1532 | # the test eventually succeeds (with a max line length of 256k). |
| 1533 | # Instead, let's just punt: use the minimum linelength reported by |
| 1534 | # all of the supported platforms: 8192 (on NT/2K/XP). |
| 1535 | lt_cv_sys_max_cmd_len=8192; |
| 1536 | ;; |
| 1537 | |
| 1538 | amigaos*) |
| 1539 | # On AmigaOS with pdksh, this test takes hours, literally. |
| 1540 | # So we just punt and use a minimum line length of 8192. |
| 1541 | lt_cv_sys_max_cmd_len=8192; |
| 1542 | ;; |
| 1543 | |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 1544 | netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) |
| 1545 | # This has been around since 386BSD, at least. Likely further. |
| 1546 | if test -x /sbin/sysctl; then |
| 1547 | lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` |
| 1548 | elif test -x /usr/sbin/sysctl; then |
| 1549 | lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` |
| 1550 | else |
| 1551 | lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs |
| 1552 | fi |
| 1553 | # And add a safety zone |
| 1554 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
| 1555 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` |
| 1556 | ;; |
| 1557 | |
| 1558 | interix*) |
| 1559 | # We know the value 262144 and hardcode it with a safety zone (like BSD) |
| 1560 | lt_cv_sys_max_cmd_len=196608 |
| 1561 | ;; |
| 1562 | |
| 1563 | osf*) |
| 1564 | # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure |
| 1565 | # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not |
| 1566 | # nice to cause kernel panics so lets avoid the loop below. |
| 1567 | # First set a reasonable default. |
| 1568 | lt_cv_sys_max_cmd_len=16384 |
| 1569 | # |
| 1570 | if test -x /sbin/sysconfig; then |
| 1571 | case `/sbin/sysconfig -q proc exec_disable_arg_limit` in |
| 1572 | *1*) lt_cv_sys_max_cmd_len=-1 ;; |
| 1573 | esac |
| 1574 | fi |
| 1575 | ;; |
| 1576 | sco3.2v5*) |
| 1577 | lt_cv_sys_max_cmd_len=102400 |
| 1578 | ;; |
| 1579 | sysv5* | sco5v6* | sysv4.2uw2*) |
| 1580 | kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` |
| 1581 | if test -n "$kargmax"; then |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1582 | lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 1583 | else |
| 1584 | lt_cv_sys_max_cmd_len=32768 |
| 1585 | fi |
| 1586 | ;; |
| 1587 | *) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1588 | lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` |
| 1589 | if test -n "$lt_cv_sys_max_cmd_len"; then |
| 1590 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
| 1591 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` |
| 1592 | else |
| 1593 | # Make teststring a little bigger before we do anything with it. |
| 1594 | # a 1K string should be a reasonable start. |
| 1595 | for i in 1 2 3 4 5 6 7 8 ; do |
| 1596 | teststring=$teststring$teststring |
| 1597 | done |
| 1598 | SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} |
| 1599 | # If test is not a shell built-in, we'll probably end up computing a |
| 1600 | # maximum length that is only half of the actual maximum length, but |
| 1601 | # we can't tell. |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 1602 | while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \ |
| 1603 | = "XX$teststring$teststring"; } >/dev/null 2>&1 && |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1604 | test $i != 17 # 1/2 MB should be enough |
| 1605 | do |
| 1606 | i=`expr $i + 1` |
| 1607 | teststring=$teststring$teststring |
| 1608 | done |
| 1609 | # Only check the string length outside the loop. |
| 1610 | lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` |
| 1611 | teststring= |
| 1612 | # Add a significant safety factor because C++ compilers can tack on |
| 1613 | # massive amounts of additional arguments before passing them to the |
| 1614 | # linker. It appears as though 1/2 is a usable value. |
| 1615 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` |
| 1616 | fi |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1617 | ;; |
| 1618 | esac |
| 1619 | ]) |
| 1620 | if test -n $lt_cv_sys_max_cmd_len ; then |
| 1621 | AC_MSG_RESULT($lt_cv_sys_max_cmd_len) |
| 1622 | else |
| 1623 | AC_MSG_RESULT(none) |
| 1624 | fi |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1625 | max_cmd_len=$lt_cv_sys_max_cmd_len |
| 1626 | _LT_DECL([], [max_cmd_len], [0], |
| 1627 | [What is the maximum length of a command?]) |
| 1628 | ])# LT_CMD_MAX_LEN |
| 1629 | |
| 1630 | # Old name: |
| 1631 | AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) |
| 1632 | dnl aclocal-1.4 backwards compatibility: |
| 1633 | dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1634 | |
| 1635 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1636 | # _LT_HEADER_DLFCN |
| 1637 | # ---------------- |
| 1638 | m4_defun([_LT_HEADER_DLFCN], |
| 1639 | [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl |
| 1640 | ])# _LT_HEADER_DLFCN |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1641 | |
| 1642 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1643 | # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, |
| 1644 | # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) |
| 1645 | # ---------------------------------------------------------------- |
| 1646 | m4_defun([_LT_TRY_DLOPEN_SELF], |
| 1647 | [m4_require([_LT_HEADER_DLFCN])dnl |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1648 | if test "$cross_compiling" = yes; then : |
| 1649 | [$4] |
| 1650 | else |
| 1651 | lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 |
| 1652 | lt_status=$lt_dlunknown |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1653 | cat > conftest.$ac_ext <<_LT_EOF |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 1654 | [#line __oline__ "configure" |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1655 | #include "confdefs.h" |
| 1656 | |
| 1657 | #if HAVE_DLFCN_H |
| 1658 | #include <dlfcn.h> |
| 1659 | #endif |
| 1660 | |
| 1661 | #include <stdio.h> |
| 1662 | |
| 1663 | #ifdef RTLD_GLOBAL |
| 1664 | # define LT_DLGLOBAL RTLD_GLOBAL |
| 1665 | #else |
| 1666 | # ifdef DL_GLOBAL |
| 1667 | # define LT_DLGLOBAL DL_GLOBAL |
| 1668 | # else |
| 1669 | # define LT_DLGLOBAL 0 |
| 1670 | # endif |
| 1671 | #endif |
| 1672 | |
| 1673 | /* We may have to define LT_DLLAZY_OR_NOW in the command line if we |
| 1674 | find out it does not work in some platform. */ |
| 1675 | #ifndef LT_DLLAZY_OR_NOW |
| 1676 | # ifdef RTLD_LAZY |
| 1677 | # define LT_DLLAZY_OR_NOW RTLD_LAZY |
| 1678 | # else |
| 1679 | # ifdef DL_LAZY |
| 1680 | # define LT_DLLAZY_OR_NOW DL_LAZY |
| 1681 | # else |
| 1682 | # ifdef RTLD_NOW |
| 1683 | # define LT_DLLAZY_OR_NOW RTLD_NOW |
| 1684 | # else |
| 1685 | # ifdef DL_NOW |
| 1686 | # define LT_DLLAZY_OR_NOW DL_NOW |
| 1687 | # else |
| 1688 | # define LT_DLLAZY_OR_NOW 0 |
| 1689 | # endif |
| 1690 | # endif |
| 1691 | # endif |
| 1692 | # endif |
| 1693 | #endif |
| 1694 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 1695 | #ifdef __cplusplus |
| 1696 | extern "C" void exit (int); |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1697 | #endif |
| 1698 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 1699 | void fnord() { int i=42;} |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1700 | int main () |
| 1701 | { |
| 1702 | void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); |
| 1703 | int status = $lt_dlunknown; |
| 1704 | |
| 1705 | if (self) |
| 1706 | { |
| 1707 | if (dlsym (self,"fnord")) status = $lt_dlno_uscore; |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 1708 | else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1709 | /* dlclose (self); */ |
| 1710 | } |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 1711 | else |
| 1712 | puts (dlerror ()); |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1713 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 1714 | exit (status); |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1715 | }] |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1716 | _LT_EOF |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1717 | if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 1718 | (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1719 | lt_status=$? |
| 1720 | case x$lt_status in |
| 1721 | x$lt_dlno_uscore) $1 ;; |
| 1722 | x$lt_dlneed_uscore) $2 ;; |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 1723 | x$lt_dlunknown|x*) $3 ;; |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1724 | esac |
| 1725 | else : |
| 1726 | # compilation failed |
| 1727 | $3 |
| 1728 | fi |
| 1729 | fi |
| 1730 | rm -fr conftest* |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1731 | ])# _LT_TRY_DLOPEN_SELF |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1732 | |
| 1733 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1734 | # LT_SYS_DLOPEN_SELF |
| 1735 | # ------------------ |
| 1736 | AC_DEFUN([LT_SYS_DLOPEN_SELF], |
| 1737 | [m4_require([_LT_HEADER_DLFCN])dnl |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1738 | if test "x$enable_dlopen" != xyes; then |
| 1739 | enable_dlopen=unknown |
| 1740 | enable_dlopen_self=unknown |
| 1741 | enable_dlopen_self_static=unknown |
| 1742 | else |
| 1743 | lt_cv_dlopen=no |
| 1744 | lt_cv_dlopen_libs= |
| 1745 | |
| 1746 | case $host_os in |
| 1747 | beos*) |
| 1748 | lt_cv_dlopen="load_add_on" |
| 1749 | lt_cv_dlopen_libs= |
| 1750 | lt_cv_dlopen_self=yes |
| 1751 | ;; |
| 1752 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 1753 | mingw* | pw32*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1754 | lt_cv_dlopen="LoadLibrary" |
| 1755 | lt_cv_dlopen_libs= |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1756 | ;; |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1757 | |
| 1758 | cygwin*) |
| 1759 | lt_cv_dlopen="dlopen" |
| 1760 | lt_cv_dlopen_libs= |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1761 | ;; |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1762 | |
| 1763 | darwin*) |
| 1764 | # if libdl is installed we need to link against it |
| 1765 | AC_CHECK_LIB([dl], [dlopen], |
| 1766 | [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ |
| 1767 | lt_cv_dlopen="dyld" |
| 1768 | lt_cv_dlopen_libs= |
| 1769 | lt_cv_dlopen_self=yes |
| 1770 | ]) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1771 | ;; |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1772 | |
| 1773 | *) |
| 1774 | AC_CHECK_FUNC([shl_load], |
| 1775 | [lt_cv_dlopen="shl_load"], |
| 1776 | [AC_CHECK_LIB([dld], [shl_load], |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1777 | [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1778 | [AC_CHECK_FUNC([dlopen], |
| 1779 | [lt_cv_dlopen="dlopen"], |
| 1780 | [AC_CHECK_LIB([dl], [dlopen], |
| 1781 | [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], |
| 1782 | [AC_CHECK_LIB([svld], [dlopen], |
| 1783 | [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], |
| 1784 | [AC_CHECK_LIB([dld], [dld_link], |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1785 | [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1786 | ]) |
| 1787 | ]) |
| 1788 | ]) |
| 1789 | ]) |
| 1790 | ]) |
| 1791 | ;; |
| 1792 | esac |
| 1793 | |
| 1794 | if test "x$lt_cv_dlopen" != xno; then |
| 1795 | enable_dlopen=yes |
| 1796 | else |
| 1797 | enable_dlopen=no |
| 1798 | fi |
| 1799 | |
| 1800 | case $lt_cv_dlopen in |
| 1801 | dlopen) |
| 1802 | save_CPPFLAGS="$CPPFLAGS" |
| 1803 | test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" |
| 1804 | |
| 1805 | save_LDFLAGS="$LDFLAGS" |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 1806 | wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1807 | |
| 1808 | save_LIBS="$LIBS" |
| 1809 | LIBS="$lt_cv_dlopen_libs $LIBS" |
| 1810 | |
| 1811 | AC_CACHE_CHECK([whether a program can dlopen itself], |
| 1812 | lt_cv_dlopen_self, [dnl |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1813 | _LT_TRY_DLOPEN_SELF( |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1814 | lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, |
| 1815 | lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) |
| 1816 | ]) |
| 1817 | |
| 1818 | if test "x$lt_cv_dlopen_self" = xyes; then |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 1819 | wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1820 | AC_CACHE_CHECK([whether a statically linked program can dlopen itself], |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1821 | lt_cv_dlopen_self_static, [dnl |
| 1822 | _LT_TRY_DLOPEN_SELF( |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1823 | lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, |
| 1824 | lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) |
| 1825 | ]) |
| 1826 | fi |
| 1827 | |
| 1828 | CPPFLAGS="$save_CPPFLAGS" |
| 1829 | LDFLAGS="$save_LDFLAGS" |
| 1830 | LIBS="$save_LIBS" |
| 1831 | ;; |
| 1832 | esac |
| 1833 | |
| 1834 | case $lt_cv_dlopen_self in |
| 1835 | yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; |
| 1836 | *) enable_dlopen_self=unknown ;; |
| 1837 | esac |
| 1838 | |
| 1839 | case $lt_cv_dlopen_self_static in |
| 1840 | yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; |
| 1841 | *) enable_dlopen_self_static=unknown ;; |
| 1842 | esac |
| 1843 | fi |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1844 | _LT_DECL([dlopen_support], [enable_dlopen], [0], |
| 1845 | [Whether dlopen is supported]) |
| 1846 | _LT_DECL([dlopen_self], [enable_dlopen_self], [0], |
| 1847 | [Whether dlopen of programs is supported]) |
| 1848 | _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], |
| 1849 | [Whether dlopen of statically linked programs is supported]) |
| 1850 | ])# LT_SYS_DLOPEN_SELF |
| 1851 | |
| 1852 | # Old name: |
| 1853 | AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) |
| 1854 | dnl aclocal-1.4 backwards compatibility: |
| 1855 | dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1856 | |
| 1857 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1858 | # _LT_COMPILER_C_O([TAGNAME]) |
| 1859 | # --------------------------- |
| 1860 | # Check to see if options -c and -o are simultaneously supported by compiler. |
| 1861 | # This macro does not hard code the compiler like AC_PROG_CC_C_O. |
| 1862 | m4_defun([_LT_COMPILER_C_O], |
| 1863 | [m4_require([_LT_DECL_SED])dnl |
| 1864 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
| 1865 | m4_require([_LT_TAG_COMPILER])dnl |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1866 | AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1867 | [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], |
| 1868 | [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no |
| 1869 | $RM -r conftest 2>/dev/null |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1870 | mkdir conftest |
| 1871 | cd conftest |
| 1872 | mkdir out |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1873 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1874 | |
| 1875 | lt_compiler_flag="-o out/conftest2.$ac_objext" |
| 1876 | # Insert the option either (1) after the last *FLAGS variable, or |
| 1877 | # (2) before a word containing "conftest.", or (3) at the end. |
| 1878 | # Note that $ac_compile itself does not contain backslashes and begins |
| 1879 | # with a dollar sign (not a hyphen), so the echo should work correctly. |
| 1880 | lt_compile=`echo "$ac_compile" | $SED \ |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 1881 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1882 | -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
| 1883 | -e 's:$: $lt_compiler_flag:'` |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 1884 | (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1885 | (eval "$lt_compile" 2>out/conftest.err) |
| 1886 | ac_status=$? |
| 1887 | cat out/conftest.err >&AS_MESSAGE_LOG_FD |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 1888 | echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1889 | if (exit $ac_status) && test -s out/conftest2.$ac_objext |
| 1890 | then |
| 1891 | # The compiler can only warn and ignore the option if not recognized |
| 1892 | # So say no if there are warnings |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 1893 | $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 1894 | $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 |
| 1895 | if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1896 | _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1897 | fi |
| 1898 | fi |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 1899 | chmod u+w . 2>&AS_MESSAGE_LOG_FD |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 1900 | $RM -r conftest* |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1901 | # SGI C++ compiler will create directory out/ii_files/ for |
| 1902 | # template instantiation |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1903 | test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files |
| 1904 | $RM out/* && rmdir out |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1905 | cd .. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1906 | $RM -r conftest |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 1907 | $RM -r conftest* |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1908 | ]) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1909 | _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], |
| 1910 | [Does compiler simultaneously support -c and -o options?]) |
| 1911 | ])# _LT_COMPILER_C_O |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1912 | |
| 1913 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1914 | # _LT_COMPILER_FILE_LOCKS([TAGNAME]) |
| 1915 | # ---------------------------------- |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1916 | # Check to see if we can do hard links to lock some files if needed |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1917 | m4_defun([_LT_COMPILER_FILE_LOCKS], |
| 1918 | [m4_require([_LT_ENABLE_LOCK])dnl |
| 1919 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
| 1920 | _LT_COMPILER_C_O([$1]) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1921 | |
| 1922 | hard_links="nottested" |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1923 | if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1924 | # do not overwrite the value of need_locks provided by the user |
| 1925 | AC_MSG_CHECKING([if we can lock with hard links]) |
| 1926 | hard_links=yes |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 1927 | $RM -r conftest* |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1928 | ln conftest.a conftest.b 2>/dev/null && hard_links=no |
| 1929 | touch conftest.a |
| 1930 | ln conftest.a conftest.b 2>&5 || hard_links=no |
| 1931 | ln conftest.a conftest.b 2>/dev/null && hard_links=no |
| 1932 | AC_MSG_RESULT([$hard_links]) |
| 1933 | if test "$hard_links" = no; then |
| 1934 | AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) |
| 1935 | need_locks=warn |
| 1936 | fi |
| 1937 | else |
| 1938 | need_locks=no |
| 1939 | fi |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1940 | _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) |
| 1941 | ])# _LT_COMPILER_FILE_LOCKS |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1942 | |
| 1943 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1944 | # _LT_CHECK_OBJDIR |
| 1945 | # ---------------- |
| 1946 | m4_defun([_LT_CHECK_OBJDIR], |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1947 | [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], |
| 1948 | [rm -f .libs 2>/dev/null |
| 1949 | mkdir .libs 2>/dev/null |
| 1950 | if test -d .libs; then |
| 1951 | lt_cv_objdir=.libs |
| 1952 | else |
| 1953 | # MS-DOS does not allow filenames that begin with a dot. |
| 1954 | lt_cv_objdir=_libs |
| 1955 | fi |
| 1956 | rmdir .libs 2>/dev/null]) |
| 1957 | objdir=$lt_cv_objdir |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1958 | _LT_DECL([], [objdir], [0], |
| 1959 | [The name of the directory that contains temporary libtool files])dnl |
| 1960 | m4_pattern_allow([LT_OBJDIR])dnl |
| 1961 | AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", |
| 1962 | [Define to the sub-directory in which libtool stores uninstalled libraries.]) |
| 1963 | ])# _LT_CHECK_OBJDIR |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1964 | |
| 1965 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1966 | # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) |
| 1967 | # -------------------------------------- |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1968 | # Check hardcoding attributes. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1969 | m4_defun([_LT_LINKER_HARDCODE_LIBPATH], |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1970 | [AC_MSG_CHECKING([how to hardcode library paths into programs]) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1971 | _LT_TAGVAR(hardcode_action, $1)= |
| 1972 | if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || |
| 1973 | test -n "$_LT_TAGVAR(runpath_var, $1)" || |
| 1974 | test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1975 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1976 | # We can hardcode non-existent directories. |
| 1977 | if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1978 | # If the only mechanism to avoid hardcoding is shlibpath_var, we |
| 1979 | # have to relink, otherwise we might link with an installed library |
| 1980 | # when we should be linking with a yet-to-be-installed one |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1981 | ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && |
| 1982 | test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1983 | # Linking always hardcodes the temporary library directory. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1984 | _LT_TAGVAR(hardcode_action, $1)=relink |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1985 | else |
| 1986 | # We can link without hardcoding, and we can hardcode nonexisting dirs. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1987 | _LT_TAGVAR(hardcode_action, $1)=immediate |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1988 | fi |
| 1989 | else |
| 1990 | # We cannot hardcode anything, or else we can only hardcode existing |
| 1991 | # directories. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1992 | _LT_TAGVAR(hardcode_action, $1)=unsupported |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1993 | fi |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1994 | AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1995 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 1996 | if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || |
| 1997 | test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 1998 | # Fast installation is not supported |
| 1999 | enable_fast_install=no |
| 2000 | elif test "$shlibpath_overrides_runpath" = yes || |
| 2001 | test "$enable_shared" = no; then |
| 2002 | # Fast installation is not necessary |
| 2003 | enable_fast_install=needless |
| 2004 | fi |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2005 | _LT_TAGDECL([], [hardcode_action], [0], |
| 2006 | [How to hardcode a shared library path into an executable]) |
| 2007 | ])# _LT_LINKER_HARDCODE_LIBPATH |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2008 | |
| 2009 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2010 | # _LT_CMD_STRIPLIB |
| 2011 | # ---------------- |
| 2012 | m4_defun([_LT_CMD_STRIPLIB], |
| 2013 | [m4_require([_LT_DECL_EGREP]) |
| 2014 | striplib= |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2015 | old_striplib= |
| 2016 | AC_MSG_CHECKING([whether stripping libraries is possible]) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2017 | if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2018 | test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" |
| 2019 | test -z "$striplib" && striplib="$STRIP --strip-unneeded" |
| 2020 | AC_MSG_RESULT([yes]) |
| 2021 | else |
| 2022 | # FIXME - insert some real tests, host_os isn't really good enough |
| 2023 | case $host_os in |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2024 | darwin*) |
| 2025 | if test -n "$STRIP" ; then |
| 2026 | striplib="$STRIP -x" |
| 2027 | old_striplib="$STRIP -S" |
| 2028 | AC_MSG_RESULT([yes]) |
| 2029 | else |
| 2030 | AC_MSG_RESULT([no]) |
| 2031 | fi |
| 2032 | ;; |
| 2033 | *) |
| 2034 | AC_MSG_RESULT([no]) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2035 | ;; |
| 2036 | esac |
| 2037 | fi |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2038 | _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) |
| 2039 | _LT_DECL([], [striplib], [1]) |
| 2040 | ])# _LT_CMD_STRIPLIB |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2041 | |
| 2042 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2043 | # _LT_SYS_DYNAMIC_LINKER([TAG]) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2044 | # ----------------------------- |
| 2045 | # PORTME Fill in your ld.so characteristics |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2046 | m4_defun([_LT_SYS_DYNAMIC_LINKER], |
| 2047 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl |
| 2048 | m4_require([_LT_DECL_EGREP])dnl |
| 2049 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2050 | m4_require([_LT_DECL_SED])dnl |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2051 | AC_MSG_CHECKING([dynamic linker characteristics]) |
| 2052 | m4_if([$1], |
| 2053 | [], [ |
| 2054 | if test "$GCC" = yes; then |
| 2055 | case $host_os in |
| 2056 | darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; |
| 2057 | *) lt_awk_arg="/^libraries:/" ;; |
| 2058 | esac |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 2059 | lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` |
| 2060 | if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2061 | # if the path contains ";" then we assume it to be the separator |
| 2062 | # otherwise default to the standard path separator (i.e. ":") - it is |
| 2063 | # assumed that no part of a normal pathname contains ";" but that should |
| 2064 | # okay in the real world where ";" in dirpaths is itself problematic. |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 2065 | lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'` |
| 2066 | else |
| 2067 | lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
| 2068 | fi |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2069 | # Ok, now we have the path, separated by spaces, we can step through it |
| 2070 | # and add multilib dir if necessary. |
| 2071 | lt_tmp_lt_search_path_spec= |
| 2072 | lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` |
| 2073 | for lt_sys_path in $lt_search_path_spec; do |
| 2074 | if test -d "$lt_sys_path/$lt_multi_os_dir"; then |
| 2075 | lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" |
| 2076 | else |
| 2077 | test -d "$lt_sys_path" && \ |
| 2078 | lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" |
| 2079 | fi |
| 2080 | done |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 2081 | lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk ' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2082 | BEGIN {RS=" "; FS="/|\n";} { |
| 2083 | lt_foo=""; |
| 2084 | lt_count=0; |
| 2085 | for (lt_i = NF; lt_i > 0; lt_i--) { |
| 2086 | if ($lt_i != "" && $lt_i != ".") { |
| 2087 | if ($lt_i == "..") { |
| 2088 | lt_count++; |
| 2089 | } else { |
| 2090 | if (lt_count == 0) { |
| 2091 | lt_foo="/" $lt_i lt_foo; |
| 2092 | } else { |
| 2093 | lt_count--; |
| 2094 | } |
| 2095 | } |
| 2096 | } |
| 2097 | } |
| 2098 | if (lt_foo != "") { lt_freq[[lt_foo]]++; } |
| 2099 | if (lt_freq[[lt_foo]] == 1) { print lt_foo; } |
| 2100 | }'` |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 2101 | sys_lib_search_path_spec=`$ECHO $lt_search_path_spec` |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2102 | else |
| 2103 | sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" |
| 2104 | fi]) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2105 | library_names_spec= |
| 2106 | libname_spec='lib$name' |
| 2107 | soname_spec= |
| 2108 | shrext_cmds=".so" |
| 2109 | postinstall_cmds= |
| 2110 | postuninstall_cmds= |
| 2111 | finish_cmds= |
| 2112 | finish_eval= |
| 2113 | shlibpath_var= |
| 2114 | shlibpath_overrides_runpath=unknown |
| 2115 | version_type=none |
| 2116 | dynamic_linker="$host_os ld.so" |
| 2117 | sys_lib_dlsearch_path_spec="/lib /usr/lib" |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2118 | need_lib_prefix=unknown |
| 2119 | hardcode_into_libs=no |
| 2120 | |
| 2121 | # when you set need_version to no, make sure it does not cause -set_version |
| 2122 | # flags to be left without arguments |
| 2123 | need_version=unknown |
| 2124 | |
| 2125 | case $host_os in |
| 2126 | aix3*) |
| 2127 | version_type=linux |
| 2128 | library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' |
| 2129 | shlibpath_var=LIBPATH |
| 2130 | |
| 2131 | # AIX 3 has no versioning support, so we append a major version to the name. |
| 2132 | soname_spec='${libname}${release}${shared_ext}$major' |
| 2133 | ;; |
| 2134 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2135 | aix[[4-9]]*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2136 | version_type=linux |
| 2137 | need_lib_prefix=no |
| 2138 | need_version=no |
| 2139 | hardcode_into_libs=yes |
| 2140 | if test "$host_cpu" = ia64; then |
| 2141 | # AIX 5 supports IA64 |
| 2142 | library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' |
| 2143 | shlibpath_var=LD_LIBRARY_PATH |
| 2144 | else |
| 2145 | # With GCC up to 2.95.x, collect2 would create an import file |
| 2146 | # for dependence libraries. The import file would start with |
| 2147 | # the line `#! .'. This would cause the generated library to |
| 2148 | # depend on `.', always an invalid library. This was fixed in |
| 2149 | # development snapshots of GCC prior to 3.0. |
| 2150 | case $host_os in |
| 2151 | aix4 | aix4.[[01]] | aix4.[[01]].*) |
| 2152 | if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' |
| 2153 | echo ' yes ' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2154 | echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2155 | : |
| 2156 | else |
| 2157 | can_build_shared=no |
| 2158 | fi |
| 2159 | ;; |
| 2160 | esac |
| 2161 | # AIX (on Power*) has no versioning support, so currently we can not hardcode correct |
| 2162 | # soname into executable. Probably we can add versioning support to |
| 2163 | # collect2, so additional links can be useful in future. |
| 2164 | if test "$aix_use_runtimelinking" = yes; then |
| 2165 | # If using run time linking (on AIX 4.2 or later) use lib<name>.so |
| 2166 | # instead of lib<name>.a to let people know that these are not |
| 2167 | # typical AIX shared libraries. |
| 2168 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| 2169 | else |
| 2170 | # We preserve .a as extension for shared libraries through AIX4.2 |
| 2171 | # and later when we are not doing run time linking. |
| 2172 | library_names_spec='${libname}${release}.a $libname.a' |
| 2173 | soname_spec='${libname}${release}${shared_ext}$major' |
| 2174 | fi |
| 2175 | shlibpath_var=LIBPATH |
| 2176 | fi |
| 2177 | ;; |
| 2178 | |
| 2179 | amigaos*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2180 | case $host_cpu in |
| 2181 | powerpc) |
| 2182 | # Since July 2007 AmigaOS4 officially supports .so libraries. |
| 2183 | # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. |
| 2184 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| 2185 | ;; |
| 2186 | m68k) |
| 2187 | library_names_spec='$libname.ixlibrary $libname.a' |
| 2188 | # Create ${libname}_ixlibrary.a entries in /sys/libs. |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 2189 | 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 ${libname}_ixlibrary.a || exit 1; done' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2190 | ;; |
| 2191 | esac |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2192 | ;; |
| 2193 | |
| 2194 | beos*) |
| 2195 | library_names_spec='${libname}${shared_ext}' |
| 2196 | dynamic_linker="$host_os ld.so" |
| 2197 | shlibpath_var=LIBRARY_PATH |
| 2198 | ;; |
| 2199 | |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 2200 | bsdi[[45]]*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2201 | version_type=linux |
| 2202 | need_version=no |
| 2203 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| 2204 | soname_spec='${libname}${release}${shared_ext}$major' |
| 2205 | finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' |
| 2206 | shlibpath_var=LD_LIBRARY_PATH |
| 2207 | sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" |
| 2208 | sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" |
| 2209 | # the default ld.so.conf also contains /usr/contrib/lib and |
| 2210 | # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow |
| 2211 | # libtool to hard-code these into programs |
| 2212 | ;; |
| 2213 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 2214 | cygwin* | mingw* | pw32*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2215 | version_type=windows |
| 2216 | shrext_cmds=".dll" |
| 2217 | need_version=no |
| 2218 | need_lib_prefix=no |
| 2219 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 2220 | case $GCC,$host_os in |
| 2221 | yes,cygwin* | yes,mingw* | yes,pw32*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2222 | library_names_spec='$libname.dll.a' |
| 2223 | # DLL is installed to $(libdir)/../bin by postinstall_cmds |
| 2224 | postinstall_cmds='base_file=`basename \${file}`~ |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2225 | dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2226 | dldir=$destdir/`dirname \$dlpath`~ |
| 2227 | test -d \$dldir || mkdir -p \$dldir~ |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 2228 | $install_prog $dir/$dlname \$dldir/$dlname~ |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2229 | chmod a+x \$dldir/$dlname~ |
| 2230 | if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then |
| 2231 | eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; |
| 2232 | fi' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2233 | postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ |
| 2234 | dlpath=$dir/\$dldll~ |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2235 | $RM \$dlpath' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2236 | shlibpath_overrides_runpath=yes |
| 2237 | |
| 2238 | case $host_os in |
| 2239 | cygwin*) |
| 2240 | # Cygwin DLLs use 'cyg' prefix rather than 'lib' |
| 2241 | soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 2242 | sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2243 | ;; |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 2244 | mingw*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2245 | # MinGW DLLs use traditional 'lib' prefix |
| 2246 | soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 2247 | sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` |
| 2248 | if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then |
| 2249 | # It is most probably a Windows format PATH printed by |
| 2250 | # mingw gcc, but we are running on Cygwin. Gcc prints its search |
| 2251 | # path with ; separators, and with drive letters. We can handle the |
| 2252 | # drive letters (cygwin fileutils understands them), so leave them, |
| 2253 | # especially as we might pass files found there to a mingw objdump, |
| 2254 | # which wouldn't understand a cygwinified path. Ahh. |
| 2255 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` |
| 2256 | else |
| 2257 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
| 2258 | fi |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2259 | ;; |
| 2260 | pw32*) |
| 2261 | # pw32 DLLs use 'pw' prefix rather than 'lib' |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 2262 | library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2263 | ;; |
| 2264 | esac |
| 2265 | ;; |
| 2266 | |
| 2267 | *) |
| 2268 | library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' |
| 2269 | ;; |
| 2270 | esac |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 2271 | dynamic_linker='Win32 ld.exe' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2272 | # FIXME: first we should search . and the directory the executable is in |
| 2273 | shlibpath_var=PATH |
| 2274 | ;; |
| 2275 | |
| 2276 | darwin* | rhapsody*) |
| 2277 | dynamic_linker="$host_os dyld" |
| 2278 | version_type=darwin |
| 2279 | need_lib_prefix=no |
| 2280 | need_version=no |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 2281 | library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext ${libname}${release}${versuffix}$shared_ext' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2282 | soname_spec='${libname}${release}${major}$shared_ext' |
| 2283 | shlibpath_overrides_runpath=yes |
| 2284 | shlibpath_var=DYLD_LIBRARY_PATH |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 2285 | shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2286 | m4_if([$1], [],[ |
| 2287 | sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2288 | sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' |
| 2289 | ;; |
| 2290 | |
| 2291 | dgux*) |
| 2292 | version_type=linux |
| 2293 | need_lib_prefix=no |
| 2294 | need_version=no |
| 2295 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' |
| 2296 | soname_spec='${libname}${release}${shared_ext}$major' |
| 2297 | shlibpath_var=LD_LIBRARY_PATH |
| 2298 | ;; |
| 2299 | |
| 2300 | freebsd1*) |
| 2301 | dynamic_linker=no |
| 2302 | ;; |
| 2303 | |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 2304 | freebsd* | dragonfly*) |
| 2305 | # DragonFly does not have aout. When/if they implement a new |
| 2306 | # versioning mechanism, adjust this. |
| 2307 | if test -x /usr/bin/objformat; then |
| 2308 | objformat=`/usr/bin/objformat` |
| 2309 | else |
| 2310 | case $host_os in |
| 2311 | freebsd[[123]]*) objformat=aout ;; |
| 2312 | *) objformat=elf ;; |
| 2313 | esac |
| 2314 | fi |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2315 | version_type=freebsd-$objformat |
| 2316 | case $version_type in |
| 2317 | freebsd-elf*) |
| 2318 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' |
| 2319 | need_version=no |
| 2320 | need_lib_prefix=no |
| 2321 | ;; |
| 2322 | freebsd-*) |
| 2323 | library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' |
| 2324 | need_version=yes |
| 2325 | ;; |
| 2326 | esac |
| 2327 | shlibpath_var=LD_LIBRARY_PATH |
| 2328 | case $host_os in |
| 2329 | freebsd2*) |
| 2330 | shlibpath_overrides_runpath=yes |
| 2331 | ;; |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 2332 | freebsd3.[[01]]* | freebsdelf3.[[01]]*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2333 | shlibpath_overrides_runpath=yes |
| 2334 | hardcode_into_libs=yes |
| 2335 | ;; |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 2336 | freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ |
| 2337 | freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2338 | shlibpath_overrides_runpath=no |
| 2339 | hardcode_into_libs=yes |
| 2340 | ;; |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2341 | *) # from 4.6 on, and DragonFly |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 2342 | shlibpath_overrides_runpath=yes |
| 2343 | hardcode_into_libs=yes |
| 2344 | ;; |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2345 | esac |
| 2346 | ;; |
| 2347 | |
| 2348 | gnu*) |
| 2349 | version_type=linux |
| 2350 | need_lib_prefix=no |
| 2351 | need_version=no |
| 2352 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' |
| 2353 | soname_spec='${libname}${release}${shared_ext}$major' |
| 2354 | shlibpath_var=LD_LIBRARY_PATH |
| 2355 | hardcode_into_libs=yes |
| 2356 | ;; |
| 2357 | |
| 2358 | hpux9* | hpux10* | hpux11*) |
| 2359 | # Give a soname corresponding to the major version so that dld.sl refuses to |
| 2360 | # link against other versions. |
| 2361 | version_type=sunos |
| 2362 | need_lib_prefix=no |
| 2363 | need_version=no |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 2364 | case $host_cpu in |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2365 | ia64*) |
| 2366 | shrext_cmds='.so' |
| 2367 | hardcode_into_libs=yes |
| 2368 | dynamic_linker="$host_os dld.so" |
| 2369 | shlibpath_var=LD_LIBRARY_PATH |
| 2370 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
| 2371 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| 2372 | soname_spec='${libname}${release}${shared_ext}$major' |
| 2373 | if test "X$HPUX_IA64_MODE" = X32; then |
| 2374 | sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" |
| 2375 | else |
| 2376 | sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" |
| 2377 | fi |
| 2378 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
| 2379 | ;; |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2380 | hppa*64*) |
| 2381 | shrext_cmds='.sl' |
| 2382 | hardcode_into_libs=yes |
| 2383 | dynamic_linker="$host_os dld.sl" |
| 2384 | shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH |
| 2385 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
| 2386 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| 2387 | soname_spec='${libname}${release}${shared_ext}$major' |
| 2388 | sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" |
| 2389 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
| 2390 | ;; |
| 2391 | *) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2392 | shrext_cmds='.sl' |
| 2393 | dynamic_linker="$host_os dld.sl" |
| 2394 | shlibpath_var=SHLIB_PATH |
| 2395 | shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH |
| 2396 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| 2397 | soname_spec='${libname}${release}${shared_ext}$major' |
| 2398 | ;; |
| 2399 | esac |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 2400 | # HP-UX runs *really* slowly unless shared libraries are mode 555. |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2401 | postinstall_cmds='chmod 555 $lib' |
| 2402 | ;; |
| 2403 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2404 | interix[[3-9]]*) |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 2405 | version_type=linux |
| 2406 | need_lib_prefix=no |
| 2407 | need_version=no |
| 2408 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
| 2409 | soname_spec='${libname}${release}${shared_ext}$major' |
| 2410 | dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' |
| 2411 | shlibpath_var=LD_LIBRARY_PATH |
| 2412 | shlibpath_overrides_runpath=no |
| 2413 | hardcode_into_libs=yes |
| 2414 | ;; |
| 2415 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2416 | irix5* | irix6* | nonstopux*) |
| 2417 | case $host_os in |
| 2418 | nonstopux*) version_type=nonstopux ;; |
| 2419 | *) |
| 2420 | if test "$lt_cv_prog_gnu_ld" = yes; then |
| 2421 | version_type=linux |
| 2422 | else |
| 2423 | version_type=irix |
| 2424 | fi ;; |
| 2425 | esac |
| 2426 | need_lib_prefix=no |
| 2427 | need_version=no |
| 2428 | soname_spec='${libname}${release}${shared_ext}$major' |
| 2429 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' |
| 2430 | case $host_os in |
| 2431 | irix5* | nonstopux*) |
| 2432 | libsuff= shlibsuff= |
| 2433 | ;; |
| 2434 | *) |
| 2435 | case $LD in # libtool.m4 will add one of these switches to LD |
| 2436 | *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") |
| 2437 | libsuff= shlibsuff= libmagic=32-bit;; |
| 2438 | *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") |
| 2439 | libsuff=32 shlibsuff=N32 libmagic=N32;; |
| 2440 | *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") |
| 2441 | libsuff=64 shlibsuff=64 libmagic=64-bit;; |
| 2442 | *) libsuff= shlibsuff= libmagic=never-match;; |
| 2443 | esac |
| 2444 | ;; |
| 2445 | esac |
| 2446 | shlibpath_var=LD_LIBRARY${shlibsuff}_PATH |
| 2447 | shlibpath_overrides_runpath=no |
| 2448 | sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" |
| 2449 | sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" |
| 2450 | hardcode_into_libs=yes |
| 2451 | ;; |
| 2452 | |
| 2453 | # No shared lib support for Linux oldld, aout, or coff. |
| 2454 | linux*oldld* | linux*aout* | linux*coff*) |
| 2455 | dynamic_linker=no |
| 2456 | ;; |
| 2457 | |
| 2458 | # This must be Linux ELF. |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 2459 | linux* | k*bsd*-gnu) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2460 | version_type=linux |
| 2461 | need_lib_prefix=no |
| 2462 | need_version=no |
| 2463 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| 2464 | soname_spec='${libname}${release}${shared_ext}$major' |
| 2465 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' |
| 2466 | shlibpath_var=LD_LIBRARY_PATH |
| 2467 | shlibpath_overrides_runpath=no |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2468 | # Some binutils ld are patched to set DT_RUNPATH |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 2469 | save_LDFLAGS=$LDFLAGS |
| 2470 | save_libdir=$libdir |
| 2471 | eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ |
| 2472 | LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" |
| 2473 | AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], |
| 2474 | [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], |
| 2475 | [shlibpath_overrides_runpath=yes])]) |
| 2476 | LDFLAGS=$save_LDFLAGS |
| 2477 | libdir=$save_libdir |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2478 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2479 | # This implies no fast_install, which is unacceptable. |
| 2480 | # Some rework will be needed to allow for fast_install |
| 2481 | # before this can be enabled. |
| 2482 | hardcode_into_libs=yes |
| 2483 | |
| 2484 | # Append ld.so.conf contents to the search path |
| 2485 | if test -f /etc/ld.so.conf; then |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 2486 | 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' ' '` |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2487 | sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" |
| 2488 | fi |
| 2489 | |
| 2490 | # We used to test for /lib/ld.so.1 and disable shared libraries on |
| 2491 | # powerpc, because MkLinux only supported shared libraries with the |
| 2492 | # GNU dynamic linker. Since this was broken with cross compilers, |
| 2493 | # most powerpc-linux boxes support dynamic linking these days and |
| 2494 | # people can always --disable-shared, the test was removed, and we |
| 2495 | # assume the GNU/Linux dynamic linker is in use. |
| 2496 | dynamic_linker='GNU/Linux ld.so' |
| 2497 | ;; |
| 2498 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2499 | netbsd*) |
| 2500 | version_type=sunos |
| 2501 | need_lib_prefix=no |
| 2502 | need_version=no |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2503 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2504 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
| 2505 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
| 2506 | dynamic_linker='NetBSD (a.out) ld.so' |
| 2507 | else |
| 2508 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
| 2509 | soname_spec='${libname}${release}${shared_ext}$major' |
| 2510 | dynamic_linker='NetBSD ld.elf_so' |
| 2511 | fi |
| 2512 | shlibpath_var=LD_LIBRARY_PATH |
| 2513 | shlibpath_overrides_runpath=yes |
| 2514 | hardcode_into_libs=yes |
| 2515 | ;; |
| 2516 | |
| 2517 | newsos6) |
| 2518 | version_type=linux |
| 2519 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| 2520 | shlibpath_var=LD_LIBRARY_PATH |
| 2521 | shlibpath_overrides_runpath=yes |
| 2522 | ;; |
| 2523 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2524 | *nto* | *qnx*) |
| 2525 | version_type=qnx |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2526 | need_lib_prefix=no |
| 2527 | need_version=no |
| 2528 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| 2529 | soname_spec='${libname}${release}${shared_ext}$major' |
| 2530 | shlibpath_var=LD_LIBRARY_PATH |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2531 | shlibpath_overrides_runpath=no |
| 2532 | hardcode_into_libs=yes |
| 2533 | dynamic_linker='ldqnx.so' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2534 | ;; |
| 2535 | |
| 2536 | openbsd*) |
| 2537 | version_type=sunos |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 2538 | sys_lib_dlsearch_path_spec="/usr/lib" |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2539 | need_lib_prefix=no |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 2540 | # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. |
| 2541 | case $host_os in |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2542 | openbsd3.3 | openbsd3.3.*) need_version=yes ;; |
| 2543 | *) need_version=no ;; |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 2544 | esac |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2545 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
| 2546 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
| 2547 | shlibpath_var=LD_LIBRARY_PATH |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2548 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2549 | case $host_os in |
| 2550 | openbsd2.[[89]] | openbsd2.[[89]].*) |
| 2551 | shlibpath_overrides_runpath=no |
| 2552 | ;; |
| 2553 | *) |
| 2554 | shlibpath_overrides_runpath=yes |
| 2555 | ;; |
| 2556 | esac |
| 2557 | else |
| 2558 | shlibpath_overrides_runpath=yes |
| 2559 | fi |
| 2560 | ;; |
| 2561 | |
| 2562 | os2*) |
| 2563 | libname_spec='$name' |
| 2564 | shrext_cmds=".dll" |
| 2565 | need_lib_prefix=no |
| 2566 | library_names_spec='$libname${shared_ext} $libname.a' |
| 2567 | dynamic_linker='OS/2 ld.exe' |
| 2568 | shlibpath_var=LIBPATH |
| 2569 | ;; |
| 2570 | |
| 2571 | osf3* | osf4* | osf5*) |
| 2572 | version_type=osf |
| 2573 | need_lib_prefix=no |
| 2574 | need_version=no |
| 2575 | soname_spec='${libname}${release}${shared_ext}$major' |
| 2576 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| 2577 | shlibpath_var=LD_LIBRARY_PATH |
| 2578 | sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" |
| 2579 | sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" |
| 2580 | ;; |
| 2581 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2582 | rdos*) |
| 2583 | dynamic_linker=no |
| 2584 | ;; |
| 2585 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2586 | solaris*) |
| 2587 | version_type=linux |
| 2588 | need_lib_prefix=no |
| 2589 | need_version=no |
| 2590 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| 2591 | soname_spec='${libname}${release}${shared_ext}$major' |
| 2592 | shlibpath_var=LD_LIBRARY_PATH |
| 2593 | shlibpath_overrides_runpath=yes |
| 2594 | hardcode_into_libs=yes |
| 2595 | # ldd complains unless libraries are executable |
| 2596 | postinstall_cmds='chmod +x $lib' |
| 2597 | ;; |
| 2598 | |
| 2599 | sunos4*) |
| 2600 | version_type=sunos |
| 2601 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
| 2602 | finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' |
| 2603 | shlibpath_var=LD_LIBRARY_PATH |
| 2604 | shlibpath_overrides_runpath=yes |
| 2605 | if test "$with_gnu_ld" = yes; then |
| 2606 | need_lib_prefix=no |
| 2607 | fi |
| 2608 | need_version=yes |
| 2609 | ;; |
| 2610 | |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 2611 | sysv4 | sysv4.3*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2612 | version_type=linux |
| 2613 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| 2614 | soname_spec='${libname}${release}${shared_ext}$major' |
| 2615 | shlibpath_var=LD_LIBRARY_PATH |
| 2616 | case $host_vendor in |
| 2617 | sni) |
| 2618 | shlibpath_overrides_runpath=no |
| 2619 | need_lib_prefix=no |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2620 | runpath_var=LD_RUN_PATH |
| 2621 | ;; |
| 2622 | siemens) |
| 2623 | need_lib_prefix=no |
| 2624 | ;; |
| 2625 | motorola) |
| 2626 | need_lib_prefix=no |
| 2627 | need_version=no |
| 2628 | shlibpath_overrides_runpath=no |
| 2629 | sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' |
| 2630 | ;; |
| 2631 | esac |
| 2632 | ;; |
| 2633 | |
| 2634 | sysv4*MP*) |
| 2635 | if test -d /usr/nec ;then |
| 2636 | version_type=linux |
| 2637 | library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' |
| 2638 | soname_spec='$libname${shared_ext}.$major' |
| 2639 | shlibpath_var=LD_LIBRARY_PATH |
| 2640 | fi |
| 2641 | ;; |
| 2642 | |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 2643 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
| 2644 | version_type=freebsd-elf |
| 2645 | need_lib_prefix=no |
| 2646 | need_version=no |
| 2647 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' |
| 2648 | soname_spec='${libname}${release}${shared_ext}$major' |
| 2649 | shlibpath_var=LD_LIBRARY_PATH |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2650 | shlibpath_overrides_runpath=yes |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 2651 | hardcode_into_libs=yes |
| 2652 | if test "$with_gnu_ld" = yes; then |
| 2653 | sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 2654 | else |
| 2655 | sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 2656 | case $host_os in |
| 2657 | sco3.2v5*) |
| 2658 | sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" |
| 2659 | ;; |
| 2660 | esac |
| 2661 | fi |
| 2662 | sys_lib_dlsearch_path_spec='/usr/lib' |
| 2663 | ;; |
| 2664 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2665 | tpf*) |
| 2666 | # TPF is a cross-target only. Preferred cross-host = GNU/Linux. |
| 2667 | version_type=linux |
| 2668 | need_lib_prefix=no |
| 2669 | need_version=no |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 2670 | library_name_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2671 | shlibpath_var=LD_LIBRARY_PATH |
| 2672 | shlibpath_overrides_runpath=no |
| 2673 | hardcode_into_libs=yes |
| 2674 | ;; |
| 2675 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2676 | uts4*) |
| 2677 | version_type=linux |
| 2678 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| 2679 | soname_spec='${libname}${release}${shared_ext}$major' |
| 2680 | shlibpath_var=LD_LIBRARY_PATH |
| 2681 | ;; |
| 2682 | |
| 2683 | *) |
| 2684 | dynamic_linker=no |
| 2685 | ;; |
| 2686 | esac |
| 2687 | AC_MSG_RESULT([$dynamic_linker]) |
| 2688 | test "$dynamic_linker" = no && can_build_shared=no |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 2689 | |
| 2690 | variables_saved_for_relink="PATH $shlibpath_var $runpath_var" |
| 2691 | if test "$GCC" = yes; then |
| 2692 | variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" |
| 2693 | fi |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 2694 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2695 | if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then |
| 2696 | sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2697 | fi |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2698 | if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then |
| 2699 | sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" |
| 2700 | fi |
| 2701 | |
| 2702 | _LT_DECL([], [variables_saved_for_relink], [1], |
| 2703 | [Variables whose values should be saved in libtool wrapper scripts and |
| 2704 | restored at link time]) |
| 2705 | _LT_DECL([], [need_lib_prefix], [0], |
| 2706 | [Do we need the "lib" prefix for modules?]) |
| 2707 | _LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) |
| 2708 | _LT_DECL([], [version_type], [0], [Library versioning type]) |
| 2709 | _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) |
| 2710 | _LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) |
| 2711 | _LT_DECL([], [shlibpath_overrides_runpath], [0], |
| 2712 | [Is shlibpath searched before the hard-coded library search path?]) |
| 2713 | _LT_DECL([], [libname_spec], [1], [Format of library name prefix]) |
| 2714 | _LT_DECL([], [library_names_spec], [1], |
| 2715 | [[List of archive names. First name is the real one, the rest are links. |
| 2716 | The last name is the one that the linker finds with -lNAME]]) |
| 2717 | _LT_DECL([], [soname_spec], [1], |
| 2718 | [[The coded name of the library, if different from the real name]]) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2719 | _LT_DECL([], [postinstall_cmds], [2], |
| 2720 | [Command to use after installation of a shared archive]) |
| 2721 | _LT_DECL([], [postuninstall_cmds], [2], |
| 2722 | [Command to use after uninstallation of a shared archive]) |
| 2723 | _LT_DECL([], [finish_cmds], [2], |
| 2724 | [Commands used to finish a libtool library installation in a directory]) |
| 2725 | _LT_DECL([], [finish_eval], [1], |
| 2726 | [[As "finish_cmds", except a single script fragment to be evaled but |
| 2727 | not shown]]) |
| 2728 | _LT_DECL([], [hardcode_into_libs], [0], |
| 2729 | [Whether we should hardcode library paths into libraries]) |
| 2730 | _LT_DECL([], [sys_lib_search_path_spec], [2], |
| 2731 | [Compile-time system search path for libraries]) |
| 2732 | _LT_DECL([], [sys_lib_dlsearch_path_spec], [2], |
| 2733 | [Run-time system search path for libraries]) |
| 2734 | ])# _LT_SYS_DYNAMIC_LINKER |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2735 | |
| 2736 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2737 | # _LT_PATH_TOOL_PREFIX(TOOL) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2738 | # -------------------------- |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2739 | # find a file program which can recognize shared library |
| 2740 | AC_DEFUN([_LT_PATH_TOOL_PREFIX], |
| 2741 | [m4_require([_LT_DECL_EGREP])dnl |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2742 | AC_MSG_CHECKING([for $1]) |
| 2743 | AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, |
| 2744 | [case $MAGIC_CMD in |
| 2745 | [[\\/*] | ?:[\\/]*]) |
| 2746 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. |
| 2747 | ;; |
| 2748 | *) |
| 2749 | lt_save_MAGIC_CMD="$MAGIC_CMD" |
| 2750 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
| 2751 | dnl $ac_dummy forces splitting on constant user-supplied paths. |
| 2752 | dnl POSIX.2 word splitting is done only on the output of word expansions, |
| 2753 | dnl not every word. This closes a longstanding sh security hole. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2754 | ac_dummy="m4_if([$2], , $PATH, [$2])" |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2755 | for ac_dir in $ac_dummy; do |
| 2756 | IFS="$lt_save_ifs" |
| 2757 | test -z "$ac_dir" && ac_dir=. |
| 2758 | if test -f $ac_dir/$1; then |
| 2759 | lt_cv_path_MAGIC_CMD="$ac_dir/$1" |
| 2760 | if test -n "$file_magic_test_file"; then |
| 2761 | case $deplibs_check_method in |
| 2762 | "file_magic "*) |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 2763 | file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2764 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
| 2765 | if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | |
| 2766 | $EGREP "$file_magic_regex" > /dev/null; then |
| 2767 | : |
| 2768 | else |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2769 | cat <<_LT_EOF 1>&2 |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2770 | |
| 2771 | *** Warning: the command libtool uses to detect shared libraries, |
| 2772 | *** $file_magic_cmd, produces output that libtool cannot recognize. |
| 2773 | *** The result is that libtool may fail to recognize shared libraries |
| 2774 | *** as such. This will affect the creation of libtool libraries that |
| 2775 | *** depend on shared libraries, but programs linked with such libtool |
| 2776 | *** libraries will work regardless of this problem. Nevertheless, you |
| 2777 | *** may want to report the problem to your system manager and/or to |
| 2778 | *** bug-libtool@gnu.org |
| 2779 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2780 | _LT_EOF |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2781 | fi ;; |
| 2782 | esac |
| 2783 | fi |
| 2784 | break |
| 2785 | fi |
| 2786 | done |
| 2787 | IFS="$lt_save_ifs" |
| 2788 | MAGIC_CMD="$lt_save_MAGIC_CMD" |
| 2789 | ;; |
| 2790 | esac]) |
| 2791 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
| 2792 | if test -n "$MAGIC_CMD"; then |
| 2793 | AC_MSG_RESULT($MAGIC_CMD) |
| 2794 | else |
| 2795 | AC_MSG_RESULT(no) |
| 2796 | fi |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2797 | _LT_DECL([], [MAGIC_CMD], [0], |
| 2798 | [Used to examine libraries when file_magic_cmd begins with "file"])dnl |
| 2799 | ])# _LT_PATH_TOOL_PREFIX |
| 2800 | |
| 2801 | # Old name: |
| 2802 | AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) |
| 2803 | dnl aclocal-1.4 backwards compatibility: |
| 2804 | dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2805 | |
| 2806 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2807 | # _LT_PATH_MAGIC |
| 2808 | # -------------- |
| 2809 | # find a file program which can recognize a shared library |
| 2810 | m4_defun([_LT_PATH_MAGIC], |
| 2811 | [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2812 | if test -z "$lt_cv_path_MAGIC_CMD"; then |
| 2813 | if test -n "$ac_tool_prefix"; then |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2814 | _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2815 | else |
| 2816 | MAGIC_CMD=: |
| 2817 | fi |
| 2818 | fi |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2819 | ])# _LT_PATH_MAGIC |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2820 | |
| 2821 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2822 | # LT_PATH_LD |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2823 | # ---------- |
| 2824 | # find the pathname to the GNU or non-GNU linker |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2825 | AC_DEFUN([LT_PATH_LD], |
| 2826 | [AC_REQUIRE([AC_PROG_CC])dnl |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2827 | AC_REQUIRE([AC_CANONICAL_HOST])dnl |
| 2828 | AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2829 | m4_require([_LT_DECL_SED])dnl |
| 2830 | m4_require([_LT_DECL_EGREP])dnl |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2831 | |
| 2832 | AC_ARG_WITH([gnu-ld], |
| 2833 | [AS_HELP_STRING([--with-gnu-ld], |
| 2834 | [assume the C compiler uses GNU ld @<:@default=no@:>@])], |
| 2835 | [test "$withval" = no || with_gnu_ld=yes], |
| 2836 | [with_gnu_ld=no])dnl |
| 2837 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2838 | ac_prog=ld |
| 2839 | if test "$GCC" = yes; then |
| 2840 | # Check if gcc -print-prog-name=ld gives a path. |
| 2841 | AC_MSG_CHECKING([for ld used by $CC]) |
| 2842 | case $host in |
| 2843 | *-*-mingw*) |
| 2844 | # gcc leaves a trailing carriage return which upsets mingw |
| 2845 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; |
| 2846 | *) |
| 2847 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; |
| 2848 | esac |
| 2849 | case $ac_prog in |
| 2850 | # Accept absolute paths. |
| 2851 | [[\\/]]* | ?:[[\\/]]*) |
| 2852 | re_direlt='/[[^/]][[^/]]*/\.\./' |
| 2853 | # Canonicalize the pathname of ld |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2854 | ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` |
| 2855 | while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do |
| 2856 | ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2857 | done |
| 2858 | test -z "$LD" && LD="$ac_prog" |
| 2859 | ;; |
| 2860 | "") |
| 2861 | # If it fails, then pretend we aren't using GCC. |
| 2862 | ac_prog=ld |
| 2863 | ;; |
| 2864 | *) |
| 2865 | # If it is relative, then search for the first ld in PATH. |
| 2866 | with_gnu_ld=unknown |
| 2867 | ;; |
| 2868 | esac |
| 2869 | elif test "$with_gnu_ld" = yes; then |
| 2870 | AC_MSG_CHECKING([for GNU ld]) |
| 2871 | else |
| 2872 | AC_MSG_CHECKING([for non-GNU ld]) |
| 2873 | fi |
| 2874 | AC_CACHE_VAL(lt_cv_path_LD, |
| 2875 | [if test -z "$LD"; then |
| 2876 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
| 2877 | for ac_dir in $PATH; do |
| 2878 | IFS="$lt_save_ifs" |
| 2879 | test -z "$ac_dir" && ac_dir=. |
| 2880 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then |
| 2881 | lt_cv_path_LD="$ac_dir/$ac_prog" |
| 2882 | # Check to see if the program is GNU ld. I'd rather use --version, |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 2883 | # but apparently some variants of GNU ld only accept -v. |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2884 | # Break only if it was the GNU/non-GNU ld that we prefer. |
| 2885 | case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in |
| 2886 | *GNU* | *'with BFD'*) |
| 2887 | test "$with_gnu_ld" != no && break |
| 2888 | ;; |
| 2889 | *) |
| 2890 | test "$with_gnu_ld" != yes && break |
| 2891 | ;; |
| 2892 | esac |
| 2893 | fi |
| 2894 | done |
| 2895 | IFS="$lt_save_ifs" |
| 2896 | else |
| 2897 | lt_cv_path_LD="$LD" # Let the user override the test with a path. |
| 2898 | fi]) |
| 2899 | LD="$lt_cv_path_LD" |
| 2900 | if test -n "$LD"; then |
| 2901 | AC_MSG_RESULT($LD) |
| 2902 | else |
| 2903 | AC_MSG_RESULT(no) |
| 2904 | fi |
| 2905 | test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2906 | _LT_PATH_LD_GNU |
| 2907 | AC_SUBST([LD]) |
| 2908 | |
| 2909 | _LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) |
| 2910 | ])# LT_PATH_LD |
| 2911 | |
| 2912 | # Old names: |
| 2913 | AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) |
| 2914 | AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) |
| 2915 | dnl aclocal-1.4 backwards compatibility: |
| 2916 | dnl AC_DEFUN([AM_PROG_LD], []) |
| 2917 | dnl AC_DEFUN([AC_PROG_LD], []) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2918 | |
| 2919 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2920 | # _LT_PATH_LD_GNU |
| 2921 | #- -------------- |
| 2922 | m4_defun([_LT_PATH_LD_GNU], |
| 2923 | [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 2924 | [# I'd rather use --version here, but apparently some GNU lds only accept -v. |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2925 | case `$LD -v 2>&1 </dev/null` in |
| 2926 | *GNU* | *'with BFD'*) |
| 2927 | lt_cv_prog_gnu_ld=yes |
| 2928 | ;; |
| 2929 | *) |
| 2930 | lt_cv_prog_gnu_ld=no |
| 2931 | ;; |
| 2932 | esac]) |
| 2933 | with_gnu_ld=$lt_cv_prog_gnu_ld |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2934 | ])# _LT_PATH_LD_GNU |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2935 | |
| 2936 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2937 | # _LT_CMD_RELOAD |
| 2938 | # -------------- |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2939 | # find reload flag for linker |
| 2940 | # -- PORTME Some linkers may need a different reload flag. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2941 | m4_defun([_LT_CMD_RELOAD], |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2942 | [AC_CACHE_CHECK([for $LD option to reload object files], |
| 2943 | lt_cv_ld_reload_flag, |
| 2944 | [lt_cv_ld_reload_flag='-r']) |
| 2945 | reload_flag=$lt_cv_ld_reload_flag |
| 2946 | case $reload_flag in |
| 2947 | "" | " "*) ;; |
| 2948 | *) reload_flag=" $reload_flag" ;; |
| 2949 | esac |
| 2950 | reload_cmds='$LD$reload_flag -o $output$reload_objs' |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 2951 | case $host_os in |
| 2952 | darwin*) |
| 2953 | if test "$GCC" = yes; then |
| 2954 | reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' |
| 2955 | else |
| 2956 | reload_cmds='$LD$reload_flag -o $output$reload_objs' |
| 2957 | fi |
| 2958 | ;; |
| 2959 | esac |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 2960 | _LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl |
| 2961 | _LT_DECL([], [reload_cmds], [2])dnl |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2962 | ])# _LT_CMD_RELOAD |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2963 | |
| 2964 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2965 | # _LT_CHECK_MAGIC_METHOD |
| 2966 | # ---------------------- |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2967 | # how to check for library dependencies |
| 2968 | # -- PORTME fill in with the dynamic library characteristics |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2969 | m4_defun([_LT_CHECK_MAGIC_METHOD], |
| 2970 | [m4_require([_LT_DECL_EGREP]) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2971 | AC_CACHE_CHECK([how to recognize dependent libraries], |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2972 | lt_cv_deplibs_check_method, |
| 2973 | [lt_cv_file_magic_cmd='$MAGIC_CMD' |
| 2974 | lt_cv_file_magic_test_file= |
| 2975 | lt_cv_deplibs_check_method='unknown' |
| 2976 | # Need to set the preceding variable on all platforms that support |
| 2977 | # interlibrary dependencies. |
| 2978 | # 'none' -- dependencies not supported. |
| 2979 | # `unknown' -- same as none, but documents that we really don't know. |
| 2980 | # 'pass_all' -- all dependencies passed with no checks. |
| 2981 | # 'test_compile' -- check by making test program. |
| 2982 | # 'file_magic [[regex]]' -- check by looking for files in library path |
| 2983 | # which responds to the $file_magic_cmd with a given extended regex. |
| 2984 | # If you have `file' or equivalent on your system and you're not sure |
| 2985 | # whether `pass_all' will *always* work, you probably want this one. |
| 2986 | |
| 2987 | case $host_os in |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 2988 | aix[[4-9]]*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2989 | lt_cv_deplibs_check_method=pass_all |
| 2990 | ;; |
| 2991 | |
| 2992 | beos*) |
| 2993 | lt_cv_deplibs_check_method=pass_all |
| 2994 | ;; |
| 2995 | |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 2996 | bsdi[[45]]*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 2997 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' |
| 2998 | lt_cv_file_magic_cmd='/usr/bin/file -L' |
| 2999 | lt_cv_file_magic_test_file=/shlib/libc.so |
| 3000 | ;; |
| 3001 | |
| 3002 | cygwin*) |
| 3003 | # func_win32_libid is a shell function defined in ltmain.sh |
| 3004 | lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
| 3005 | lt_cv_file_magic_cmd='func_win32_libid' |
| 3006 | ;; |
| 3007 | |
| 3008 | mingw* | pw32*) |
| 3009 | # Base MSYS/MinGW do not provide the 'file' command needed by |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3010 | # func_win32_libid shell function, so use a weaker test based on 'objdump', |
| 3011 | # unless we find 'file', for example because we are cross-compiling. |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 3012 | if ( file / ) >/dev/null 2>&1; then |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3013 | lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
| 3014 | lt_cv_file_magic_cmd='func_win32_libid' |
| 3015 | else |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 3016 | lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3017 | lt_cv_file_magic_cmd='$OBJDUMP -f' |
| 3018 | fi |
| 3019 | ;; |
| 3020 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3021 | darwin* | rhapsody*) |
| 3022 | lt_cv_deplibs_check_method=pass_all |
| 3023 | ;; |
| 3024 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3025 | freebsd* | dragonfly*) |
| 3026 | if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3027 | case $host_cpu in |
| 3028 | i*86 ) |
| 3029 | # Not sure whether the presence of OpenBSD here was a mistake. |
| 3030 | # Let's accept both of them until this is cleared up. |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3031 | lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3032 | lt_cv_file_magic_cmd=/usr/bin/file |
| 3033 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` |
| 3034 | ;; |
| 3035 | esac |
| 3036 | else |
| 3037 | lt_cv_deplibs_check_method=pass_all |
| 3038 | fi |
| 3039 | ;; |
| 3040 | |
| 3041 | gnu*) |
| 3042 | lt_cv_deplibs_check_method=pass_all |
| 3043 | ;; |
| 3044 | |
| 3045 | hpux10.20* | hpux11*) |
| 3046 | lt_cv_file_magic_cmd=/usr/bin/file |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3047 | case $host_cpu in |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3048 | ia64*) |
| 3049 | lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' |
| 3050 | lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so |
| 3051 | ;; |
| 3052 | hppa*64*) |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 3053 | [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3054 | lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl |
| 3055 | ;; |
| 3056 | *) |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 3057 | lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3058 | lt_cv_file_magic_test_file=/usr/lib/libc.sl |
| 3059 | ;; |
| 3060 | esac |
| 3061 | ;; |
| 3062 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3063 | interix[[3-9]]*) |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3064 | # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here |
| 3065 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' |
| 3066 | ;; |
| 3067 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3068 | irix5* | irix6* | nonstopux*) |
| 3069 | case $LD in |
| 3070 | *-32|*"-32 ") libmagic=32-bit;; |
| 3071 | *-n32|*"-n32 ") libmagic=N32;; |
| 3072 | *-64|*"-64 ") libmagic=64-bit;; |
| 3073 | *) libmagic=never-match;; |
| 3074 | esac |
| 3075 | lt_cv_deplibs_check_method=pass_all |
| 3076 | ;; |
| 3077 | |
| 3078 | # This must be Linux ELF. |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 3079 | linux* | k*bsd*-gnu) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3080 | lt_cv_deplibs_check_method=pass_all |
| 3081 | ;; |
| 3082 | |
| 3083 | netbsd*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3084 | if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3085 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
| 3086 | else |
| 3087 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' |
| 3088 | fi |
| 3089 | ;; |
| 3090 | |
| 3091 | newos6*) |
| 3092 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' |
| 3093 | lt_cv_file_magic_cmd=/usr/bin/file |
| 3094 | lt_cv_file_magic_test_file=/usr/lib/libnls.so |
| 3095 | ;; |
| 3096 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3097 | *nto* | *qnx*) |
| 3098 | lt_cv_deplibs_check_method=pass_all |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3099 | ;; |
| 3100 | |
| 3101 | openbsd*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3102 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3103 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3104 | else |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3105 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3106 | fi |
| 3107 | ;; |
| 3108 | |
| 3109 | osf3* | osf4* | osf5*) |
| 3110 | lt_cv_deplibs_check_method=pass_all |
| 3111 | ;; |
| 3112 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3113 | rdos*) |
| 3114 | lt_cv_deplibs_check_method=pass_all |
| 3115 | ;; |
| 3116 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3117 | solaris*) |
| 3118 | lt_cv_deplibs_check_method=pass_all |
| 3119 | ;; |
| 3120 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3121 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
| 3122 | lt_cv_deplibs_check_method=pass_all |
| 3123 | ;; |
| 3124 | |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3125 | sysv4 | sysv4.3*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3126 | case $host_vendor in |
| 3127 | motorola) |
| 3128 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' |
| 3129 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` |
| 3130 | ;; |
| 3131 | ncr) |
| 3132 | lt_cv_deplibs_check_method=pass_all |
| 3133 | ;; |
| 3134 | sequent) |
| 3135 | lt_cv_file_magic_cmd='/bin/file' |
| 3136 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' |
| 3137 | ;; |
| 3138 | sni) |
| 3139 | lt_cv_file_magic_cmd='/bin/file' |
| 3140 | lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" |
| 3141 | lt_cv_file_magic_test_file=/lib/libc.so |
| 3142 | ;; |
| 3143 | siemens) |
| 3144 | lt_cv_deplibs_check_method=pass_all |
| 3145 | ;; |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3146 | pc) |
| 3147 | lt_cv_deplibs_check_method=pass_all |
| 3148 | ;; |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3149 | esac |
| 3150 | ;; |
| 3151 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3152 | tpf*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3153 | lt_cv_deplibs_check_method=pass_all |
| 3154 | ;; |
| 3155 | esac |
| 3156 | ]) |
| 3157 | file_magic_cmd=$lt_cv_file_magic_cmd |
| 3158 | deplibs_check_method=$lt_cv_deplibs_check_method |
| 3159 | test -z "$deplibs_check_method" && deplibs_check_method=unknown |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3160 | |
| 3161 | _LT_DECL([], [deplibs_check_method], [1], |
| 3162 | [Method to check whether dependent libraries are shared objects]) |
| 3163 | _LT_DECL([], [file_magic_cmd], [1], |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 3164 | [Command to use when deplibs_check_method == "file_magic"]) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3165 | ])# _LT_CHECK_MAGIC_METHOD |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3166 | |
| 3167 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3168 | # LT_PATH_NM |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3169 | # ---------- |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3170 | # find the pathname to a BSD- or MS-compatible name lister |
| 3171 | AC_DEFUN([LT_PATH_NM], |
| 3172 | [AC_REQUIRE([AC_PROG_CC])dnl |
| 3173 | AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3174 | [if test -n "$NM"; then |
| 3175 | # Let the user override the test. |
| 3176 | lt_cv_path_NM="$NM" |
| 3177 | else |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3178 | lt_nm_to_check="${ac_tool_prefix}nm" |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3179 | if test -n "$ac_tool_prefix" && test "$build" = "$host"; then |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3180 | lt_nm_to_check="$lt_nm_to_check nm" |
| 3181 | fi |
| 3182 | for lt_tmp_nm in $lt_nm_to_check; do |
| 3183 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
| 3184 | for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do |
| 3185 | IFS="$lt_save_ifs" |
| 3186 | test -z "$ac_dir" && ac_dir=. |
| 3187 | tmp_nm="$ac_dir/$lt_tmp_nm" |
| 3188 | if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then |
| 3189 | # Check to see if the nm accepts a BSD-compat flag. |
| 3190 | # Adding the `sed 1q' prevents false positives on HP-UX, which says: |
| 3191 | # nm: unknown option "B" ignored |
| 3192 | # Tru64's nm complains that /dev/null is an invalid object file |
| 3193 | case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in |
| 3194 | */dev/null* | *'Invalid file or object type'*) |
| 3195 | lt_cv_path_NM="$tmp_nm -B" |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3196 | break |
| 3197 | ;; |
| 3198 | *) |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3199 | case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in |
| 3200 | */dev/null*) |
| 3201 | lt_cv_path_NM="$tmp_nm -p" |
| 3202 | break |
| 3203 | ;; |
| 3204 | *) |
| 3205 | lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but |
| 3206 | continue # so that we can try to find one that supports BSD flags |
| 3207 | ;; |
| 3208 | esac |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3209 | ;; |
| 3210 | esac |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3211 | fi |
| 3212 | done |
| 3213 | IFS="$lt_save_ifs" |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3214 | done |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3215 | : ${lt_cv_path_NM=no} |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3216 | fi]) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3217 | if test "$lt_cv_path_NM" != "no"; then |
| 3218 | NM="$lt_cv_path_NM" |
| 3219 | else |
| 3220 | # Didn't find any BSD compatible name lister, look for dumpbin. |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 3221 | AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3222 | AC_SUBST([DUMPBIN]) |
| 3223 | if test "$DUMPBIN" != ":"; then |
| 3224 | NM="$DUMPBIN" |
| 3225 | fi |
| 3226 | fi |
| 3227 | test -z "$NM" && NM=nm |
| 3228 | AC_SUBST([NM]) |
| 3229 | _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl |
| 3230 | |
| 3231 | AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], |
| 3232 | [lt_cv_nm_interface="BSD nm" |
| 3233 | echo "int some_variable = 0;" > conftest.$ac_ext |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 3234 | (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3235 | (eval "$ac_compile" 2>conftest.err) |
| 3236 | cat conftest.err >&AS_MESSAGE_LOG_FD |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 3237 | (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3238 | (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) |
| 3239 | cat conftest.err >&AS_MESSAGE_LOG_FD |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 3240 | (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3241 | cat conftest.out >&AS_MESSAGE_LOG_FD |
| 3242 | if $GREP 'External.*some_variable' conftest.out > /dev/null; then |
| 3243 | lt_cv_nm_interface="MS dumpbin" |
| 3244 | fi |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 3245 | rm -r -f conftest*]) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3246 | ])# LT_PATH_NM |
| 3247 | |
| 3248 | # Old names: |
| 3249 | AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) |
| 3250 | AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) |
| 3251 | dnl aclocal-1.4 backwards compatibility: |
| 3252 | dnl AC_DEFUN([AM_PROG_NM], []) |
| 3253 | dnl AC_DEFUN([AC_PROG_NM], []) |
| 3254 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3255 | |
| 3256 | # LT_LIB_M |
| 3257 | # -------- |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3258 | # check for math library |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3259 | AC_DEFUN([LT_LIB_M], |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3260 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl |
| 3261 | LIBM= |
| 3262 | case $host in |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 3263 | *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3264 | # These system don't have libm, or don't need it |
| 3265 | ;; |
| 3266 | *-ncr-sysv4.3*) |
| 3267 | AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") |
| 3268 | AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") |
| 3269 | ;; |
| 3270 | *) |
| 3271 | AC_CHECK_LIB(m, cos, LIBM="-lm") |
| 3272 | ;; |
| 3273 | esac |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3274 | AC_SUBST([LIBM]) |
| 3275 | ])# LT_LIB_M |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3276 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3277 | # Old name: |
| 3278 | AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) |
| 3279 | dnl aclocal-1.4 backwards compatibility: |
| 3280 | dnl AC_DEFUN([AC_CHECK_LIBM], []) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3281 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3282 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3283 | # _LT_COMPILER_NO_RTTI([TAGNAME]) |
| 3284 | # ------------------------------- |
| 3285 | m4_defun([_LT_COMPILER_NO_RTTI], |
| 3286 | [m4_require([_LT_TAG_COMPILER])dnl |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3287 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3288 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3289 | |
| 3290 | if test "$GCC" = yes; then |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 3291 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3292 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3293 | _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3294 | lt_cv_prog_compiler_rtti_exceptions, |
| 3295 | [-fno-rtti -fno-exceptions], [], |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3296 | [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3297 | fi |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3298 | _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], |
| 3299 | [Compiler flag to turn off builtin functions]) |
| 3300 | ])# _LT_COMPILER_NO_RTTI |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3301 | |
| 3302 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3303 | # _LT_CMD_GLOBAL_SYMBOLS |
| 3304 | # ---------------------- |
| 3305 | m4_defun([_LT_CMD_GLOBAL_SYMBOLS], |
| 3306 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl |
| 3307 | AC_REQUIRE([AC_PROG_CC])dnl |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3308 | AC_REQUIRE([LT_PATH_NM])dnl |
| 3309 | AC_REQUIRE([LT_PATH_LD])dnl |
| 3310 | m4_require([_LT_DECL_SED])dnl |
| 3311 | m4_require([_LT_DECL_EGREP])dnl |
| 3312 | m4_require([_LT_TAG_COMPILER])dnl |
| 3313 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3314 | # Check for command to grab the raw symbol name followed by C symbol from nm. |
| 3315 | AC_MSG_CHECKING([command to parse $NM output from $compiler object]) |
| 3316 | AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], |
| 3317 | [ |
| 3318 | # These are sane defaults that work on at least a few old systems. |
| 3319 | # [They come from Ultrix. What could be older than Ultrix?!! ;)] |
| 3320 | |
| 3321 | # Character class describing NM global symbol codes. |
| 3322 | symcode='[[BCDEGRST]]' |
| 3323 | |
| 3324 | # Regexp to match symbols that can be accessed directly from C. |
| 3325 | sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' |
| 3326 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3327 | # Define system-specific variables. |
| 3328 | case $host_os in |
| 3329 | aix*) |
| 3330 | symcode='[[BCDT]]' |
| 3331 | ;; |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 3332 | cygwin* | mingw* | pw32*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3333 | symcode='[[ABCDGISTW]]' |
| 3334 | ;; |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3335 | hpux*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3336 | if test "$host_cpu" = ia64; then |
| 3337 | symcode='[[ABCDEGRST]]' |
| 3338 | fi |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3339 | ;; |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3340 | irix* | nonstopux*) |
| 3341 | symcode='[[BCDEGRST]]' |
| 3342 | ;; |
| 3343 | osf*) |
| 3344 | symcode='[[BCDEGQRST]]' |
| 3345 | ;; |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3346 | solaris*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3347 | symcode='[[BDRT]]' |
| 3348 | ;; |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3349 | sco3.2v5*) |
| 3350 | symcode='[[DT]]' |
| 3351 | ;; |
| 3352 | sysv4.2uw2*) |
| 3353 | symcode='[[DT]]' |
| 3354 | ;; |
| 3355 | sysv5* | sco5v6* | unixware* | OpenUNIX*) |
| 3356 | symcode='[[ABDT]]' |
| 3357 | ;; |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3358 | sysv4) |
| 3359 | symcode='[[DFNSTU]]' |
| 3360 | ;; |
| 3361 | esac |
| 3362 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3363 | # If we're using GNU nm, then use its standard symbol codes. |
| 3364 | case `$NM -V 2>&1` in |
| 3365 | *GNU* | *'with BFD'*) |
| 3366 | symcode='[[ABCDGIRSTW]]' ;; |
| 3367 | esac |
| 3368 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3369 | # Transform an extracted symbol line into a proper C declaration. |
| 3370 | # Some systems (esp. on ia64) link data and code symbols differently, |
| 3371 | # so use this general approach. |
| 3372 | lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" |
| 3373 | |
| 3374 | # Transform an extracted symbol line into symbol name and symbol address |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 3375 | lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" |
| 3376 | 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'" |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3377 | |
| 3378 | # Handle CRLF in mingw tool chain |
| 3379 | opt_cr= |
| 3380 | case $build_os in |
| 3381 | mingw*) |
| 3382 | opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp |
| 3383 | ;; |
| 3384 | esac |
| 3385 | |
| 3386 | # Try without a prefix underscore, then with it. |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3387 | for ac_symprfx in "" "_"; do |
| 3388 | |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3389 | # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. |
| 3390 | symxfrm="\\1 $ac_symprfx\\2 \\2" |
| 3391 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3392 | # Write the raw and C identifiers. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3393 | if test "$lt_cv_nm_interface" = "MS dumpbin"; then |
| 3394 | # Fake it for dumpbin and say T for any non-static function |
| 3395 | # and D for any global variable. |
| 3396 | # Also find C++ and __fastcall symbols from MSVC++, |
| 3397 | # which start with @ or ?. |
| 3398 | lt_cv_sys_global_symbol_pipe="$AWK ['"\ |
| 3399 | " {last_section=section; section=\$ 3};"\ |
| 3400 | " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ |
| 3401 | " \$ 0!~/External *\|/{next};"\ |
| 3402 | " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ |
| 3403 | " {if(hide[section]) next};"\ |
| 3404 | " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ |
| 3405 | " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ |
| 3406 | " s[1]~/^[@?]/{print s[1], s[1]; next};"\ |
| 3407 | " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ |
| 3408 | " ' prfx=^$ac_symprfx]" |
| 3409 | else |
| 3410 | lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" |
| 3411 | fi |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3412 | |
| 3413 | # Check to see that the pipe works correctly. |
| 3414 | pipe_works=no |
| 3415 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 3416 | rm -r -f conftest* |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3417 | cat > conftest.$ac_ext <<_LT_EOF |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3418 | #ifdef __cplusplus |
| 3419 | extern "C" { |
| 3420 | #endif |
| 3421 | char nm_test_var; |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3422 | void nm_test_func(void); |
| 3423 | void nm_test_func(void){} |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3424 | #ifdef __cplusplus |
| 3425 | } |
| 3426 | #endif |
| 3427 | int main(){nm_test_var='a';nm_test_func();return(0);} |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3428 | _LT_EOF |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3429 | |
| 3430 | if AC_TRY_EVAL(ac_compile); then |
| 3431 | # Now try to grab the symbols. |
| 3432 | nlist=conftest.nm |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 3433 | if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3434 | # Try sorting and uniquifying the output. |
| 3435 | if sort "$nlist" | uniq > "$nlist"T; then |
| 3436 | mv -f "$nlist"T "$nlist" |
| 3437 | else |
| 3438 | rm -f "$nlist"T |
| 3439 | fi |
| 3440 | |
| 3441 | # Make sure that we snagged all the symbols we need. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3442 | if $GREP ' nm_test_var$' "$nlist" >/dev/null; then |
| 3443 | if $GREP ' nm_test_func$' "$nlist" >/dev/null; then |
| 3444 | cat <<_LT_EOF > conftest.$ac_ext |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3445 | #ifdef __cplusplus |
| 3446 | extern "C" { |
| 3447 | #endif |
| 3448 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3449 | _LT_EOF |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3450 | # Now generate the symbol file. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3451 | eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3452 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3453 | cat <<_LT_EOF >> conftest.$ac_ext |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3454 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3455 | /* The mapping between symbol names and symbols. */ |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 3456 | const struct { |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3457 | const char *name; |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3458 | void *address; |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3459 | } |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3460 | lt__PROGRAM__LTX_preloaded_symbols[[]] = |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3461 | { |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3462 | { "@PROGRAM@", (void *) 0 }, |
| 3463 | _LT_EOF |
| 3464 | $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext |
| 3465 | cat <<\_LT_EOF >> conftest.$ac_ext |
| 3466 | {0, (void *) 0} |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3467 | }; |
| 3468 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3469 | /* This works around a problem in FreeBSD linker */ |
| 3470 | #ifdef FREEBSD_WORKAROUND |
| 3471 | static const void *lt_preloaded_setup() { |
| 3472 | return lt__PROGRAM__LTX_preloaded_symbols; |
| 3473 | } |
| 3474 | #endif |
| 3475 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3476 | #ifdef __cplusplus |
| 3477 | } |
| 3478 | #endif |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3479 | _LT_EOF |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3480 | # Now try linking the two files. |
| 3481 | mv conftest.$ac_objext conftstm.$ac_objext |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 3482 | lt_save_LIBS="$LIBS" |
| 3483 | lt_save_CFLAGS="$CFLAGS" |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3484 | LIBS="conftstm.$ac_objext" |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3485 | CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3486 | if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then |
| 3487 | pipe_works=yes |
| 3488 | fi |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 3489 | LIBS="$lt_save_LIBS" |
| 3490 | CFLAGS="$lt_save_CFLAGS" |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3491 | else |
| 3492 | echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD |
| 3493 | fi |
| 3494 | else |
| 3495 | echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD |
| 3496 | fi |
| 3497 | else |
| 3498 | echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD |
| 3499 | fi |
| 3500 | else |
| 3501 | echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD |
| 3502 | cat conftest.$ac_ext >&5 |
| 3503 | fi |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3504 | rm -rf conftest* conftst* |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3505 | |
| 3506 | # Do not use the global_symbol_pipe unless it works. |
| 3507 | if test "$pipe_works" = yes; then |
| 3508 | break |
| 3509 | else |
| 3510 | lt_cv_sys_global_symbol_pipe= |
| 3511 | fi |
| 3512 | done |
| 3513 | ]) |
| 3514 | if test -z "$lt_cv_sys_global_symbol_pipe"; then |
| 3515 | lt_cv_sys_global_symbol_to_cdecl= |
| 3516 | fi |
| 3517 | if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then |
| 3518 | AC_MSG_RESULT(failed) |
| 3519 | else |
| 3520 | AC_MSG_RESULT(ok) |
| 3521 | fi |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3522 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3523 | _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], |
| 3524 | [Take the output of nm and produce a listing of raw symbols and C names]) |
| 3525 | _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], |
| 3526 | [Transform the output of nm in a proper C declaration]) |
| 3527 | _LT_DECL([global_symbol_to_c_name_address], |
| 3528 | [lt_cv_sys_global_symbol_to_c_name_address], [1], |
| 3529 | [Transform the output of nm in a C name address pair]) |
| 3530 | _LT_DECL([global_symbol_to_c_name_address_lib_prefix], |
| 3531 | [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], |
| 3532 | [Transform the output of nm in a C name address pair when lib prefix is needed]) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3533 | ]) # _LT_CMD_GLOBAL_SYMBOLS |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3534 | |
| 3535 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3536 | # _LT_COMPILER_PIC([TAGNAME]) |
| 3537 | # --------------------------- |
| 3538 | m4_defun([_LT_COMPILER_PIC], |
| 3539 | [m4_require([_LT_TAG_COMPILER])dnl |
| 3540 | _LT_TAGVAR(lt_prog_compiler_wl, $1)= |
| 3541 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= |
| 3542 | _LT_TAGVAR(lt_prog_compiler_static, $1)= |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3543 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 3544 | AC_MSG_CHECKING([for $compiler option to produce PIC]) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3545 | m4_if([$1], [CXX], [ |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3546 | # C++ specific cases for pic, static, wl, etc. |
| 3547 | if test "$GXX" = yes; then |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3548 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 3549 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3550 | |
| 3551 | case $host_os in |
| 3552 | aix*) |
| 3553 | # All AIX code is PIC. |
| 3554 | if test "$host_cpu" = ia64; then |
| 3555 | # AIX 5 now supports IA64 processor |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3556 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3557 | fi |
| 3558 | ;; |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3559 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3560 | amigaos*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3561 | case $host_cpu in |
| 3562 | powerpc) |
| 3563 | # see comment about AmigaOS4 .so support |
| 3564 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
| 3565 | ;; |
| 3566 | m68k) |
| 3567 | # FIXME: we need at least 68020 code to build shared libraries, but |
| 3568 | # adding the `-m68020' flag to GCC prevents building anything better, |
| 3569 | # like `-m68040'. |
| 3570 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
| 3571 | ;; |
| 3572 | esac |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3573 | ;; |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3574 | |
| 3575 | beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3576 | # PIC is the default for these OSes. |
| 3577 | ;; |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 3578 | mingw* | cygwin* | os2* | pw32*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3579 | # This hack is so that the source file can tell whether it is being |
| 3580 | # built for inclusion in a dll (and should export symbols for example). |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3581 | # Although the cygwin gcc ignores -fPIC, still need this for old-style |
| 3582 | # (--disable-auto-import) libraries |
| 3583 | m4_if([$1], [GCJ], [], |
| 3584 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3585 | ;; |
| 3586 | darwin* | rhapsody*) |
| 3587 | # PIC is the default on this platform |
| 3588 | # Common symbols not allowed in MH_DYLIB files |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3589 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3590 | ;; |
| 3591 | *djgpp*) |
| 3592 | # DJGPP does not support shared libraries at all |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3593 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3594 | ;; |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3595 | interix[[3-9]]*) |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3596 | # Interix 3.x gcc -fpic/-fPIC options generate broken code. |
| 3597 | # Instead, we relocate shared libraries at runtime. |
| 3598 | ;; |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3599 | sysv4*MP*) |
| 3600 | if test -d /usr/nec; then |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3601 | _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3602 | fi |
| 3603 | ;; |
| 3604 | hpux*) |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 3605 | # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
| 3606 | # not for PA HP-UX. |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3607 | case $host_cpu in |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 3608 | hppa*64*|ia64*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3609 | ;; |
| 3610 | *) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3611 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3612 | ;; |
| 3613 | esac |
| 3614 | ;; |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3615 | *qnx* | *nto*) |
| 3616 | # QNX uses GNU C++, but need to define -shared option too, otherwise |
| 3617 | # it will coredump. |
| 3618 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
| 3619 | ;; |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3620 | *) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3621 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3622 | ;; |
| 3623 | esac |
| 3624 | else |
| 3625 | case $host_os in |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3626 | aix[[4-9]]*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3627 | # All AIX code is PIC. |
| 3628 | if test "$host_cpu" = ia64; then |
| 3629 | # AIX 5 now supports IA64 processor |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3630 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3631 | else |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3632 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3633 | fi |
| 3634 | ;; |
| 3635 | chorus*) |
| 3636 | case $cc_basename in |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3637 | cxch68*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3638 | # Green Hills C++ Compiler |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3639 | # _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" |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3640 | ;; |
| 3641 | esac |
| 3642 | ;; |
| 3643 | dgux*) |
| 3644 | case $cc_basename in |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3645 | ec++*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3646 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3647 | ;; |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3648 | ghcx*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3649 | # Green Hills C++ Compiler |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3650 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3651 | ;; |
| 3652 | *) |
| 3653 | ;; |
| 3654 | esac |
| 3655 | ;; |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3656 | freebsd* | dragonfly*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3657 | # FreeBSD uses GNU C++ |
| 3658 | ;; |
| 3659 | hpux9* | hpux10* | hpux11*) |
| 3660 | case $cc_basename in |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3661 | CC*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3662 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 3663 | _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3664 | if test "$host_cpu" != ia64; then |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3665 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3666 | fi |
| 3667 | ;; |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3668 | aCC*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3669 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 3670 | _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3671 | case $host_cpu in |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3672 | hppa*64*|ia64*) |
| 3673 | # +Z the default |
| 3674 | ;; |
| 3675 | *) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3676 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3677 | ;; |
| 3678 | esac |
| 3679 | ;; |
| 3680 | *) |
| 3681 | ;; |
| 3682 | esac |
| 3683 | ;; |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3684 | interix*) |
| 3685 | # This is c89, which is MS Visual C++ (no shared libs) |
| 3686 | # Anyone wants to do a port? |
| 3687 | ;; |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3688 | irix5* | irix6* | nonstopux*) |
| 3689 | case $cc_basename in |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3690 | CC*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3691 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 3692 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3693 | # CC pic flag -KPIC is the default. |
| 3694 | ;; |
| 3695 | *) |
| 3696 | ;; |
| 3697 | esac |
| 3698 | ;; |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 3699 | linux* | k*bsd*-gnu) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3700 | case $cc_basename in |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3701 | KCC*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3702 | # KAI C++ Compiler |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3703 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
| 3704 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3705 | ;; |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 3706 | icpc* | ecpc* ) |
| 3707 | # Intel C++ |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3708 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 3709 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| 3710 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3711 | ;; |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3712 | pgCC* | pgcpp*) |
| 3713 | # Portland Group C++ compiler |
| 3714 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 3715 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
| 3716 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3717 | ;; |
| 3718 | cxx*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3719 | # Compaq C++ |
| 3720 | # Make sure the PIC flag is empty. It appears that all Alpha |
| 3721 | # Linux and Compaq Tru64 Unix objects are PIC. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3722 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= |
| 3723 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
| 3724 | ;; |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 3725 | xlc* | xlC*) |
| 3726 | # IBM XL 8.0 on PPC |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3727 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 3728 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' |
| 3729 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3730 | ;; |
| 3731 | *) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3732 | case `$CC -V 2>&1 | sed 5q` in |
| 3733 | *Sun\ C*) |
| 3734 | # Sun C++ 5.9 |
| 3735 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| 3736 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| 3737 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
| 3738 | ;; |
| 3739 | esac |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3740 | ;; |
| 3741 | esac |
| 3742 | ;; |
| 3743 | lynxos*) |
| 3744 | ;; |
| 3745 | m88k*) |
| 3746 | ;; |
| 3747 | mvs*) |
| 3748 | case $cc_basename in |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3749 | cxx*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3750 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3751 | ;; |
| 3752 | *) |
| 3753 | ;; |
| 3754 | esac |
| 3755 | ;; |
| 3756 | netbsd*) |
| 3757 | ;; |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3758 | *qnx* | *nto*) |
| 3759 | # QNX uses GNU C++, but need to define -shared option too, otherwise |
| 3760 | # it will coredump. |
| 3761 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
| 3762 | ;; |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3763 | osf3* | osf4* | osf5*) |
| 3764 | case $cc_basename in |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3765 | KCC*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3766 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3767 | ;; |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3768 | RCC*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3769 | # Rational C++ 2.4.1 |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3770 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3771 | ;; |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3772 | cxx*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3773 | # Digital/Compaq C++ |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3774 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3775 | # Make sure the PIC flag is empty. It appears that all Alpha |
| 3776 | # Linux and Compaq Tru64 Unix objects are PIC. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3777 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= |
| 3778 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3779 | ;; |
| 3780 | *) |
| 3781 | ;; |
| 3782 | esac |
| 3783 | ;; |
| 3784 | psos*) |
| 3785 | ;; |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3786 | solaris*) |
| 3787 | case $cc_basename in |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 3788 | CC*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3789 | # Sun C++ 4.2, 5.x and Centerline C++ |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3790 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| 3791 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| 3792 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3793 | ;; |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3794 | gcx*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3795 | # Green Hills C++ Compiler |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3796 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3797 | ;; |
| 3798 | *) |
| 3799 | ;; |
| 3800 | esac |
| 3801 | ;; |
| 3802 | sunos4*) |
| 3803 | case $cc_basename in |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3804 | CC*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3805 | # Sun C++ 4.x |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3806 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
| 3807 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3808 | ;; |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3809 | lcc*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3810 | # Lucid |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3811 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3812 | ;; |
| 3813 | *) |
| 3814 | ;; |
| 3815 | esac |
| 3816 | ;; |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3817 | sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
| 3818 | case $cc_basename in |
| 3819 | CC*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3820 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 3821 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| 3822 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| 3823 | ;; |
| 3824 | esac |
| 3825 | ;; |
| 3826 | tandem*) |
| 3827 | case $cc_basename in |
| 3828 | NCC*) |
| 3829 | # NonStop-UX NCC 3.20 |
| 3830 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| 3831 | ;; |
| 3832 | *) |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3833 | ;; |
| 3834 | esac |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3835 | ;; |
| 3836 | vxworks*) |
| 3837 | ;; |
| 3838 | *) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3839 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3840 | ;; |
| 3841 | esac |
| 3842 | fi |
| 3843 | ], |
| 3844 | [ |
| 3845 | if test "$GCC" = yes; then |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3846 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 3847 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3848 | |
| 3849 | case $host_os in |
| 3850 | aix*) |
| 3851 | # All AIX code is PIC. |
| 3852 | if test "$host_cpu" = ia64; then |
| 3853 | # AIX 5 now supports IA64 processor |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3854 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3855 | fi |
| 3856 | ;; |
| 3857 | |
| 3858 | amigaos*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3859 | case $host_cpu in |
| 3860 | powerpc) |
| 3861 | # see comment about AmigaOS4 .so support |
| 3862 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
| 3863 | ;; |
| 3864 | m68k) |
| 3865 | # FIXME: we need at least 68020 code to build shared libraries, but |
| 3866 | # adding the `-m68020' flag to GCC prevents building anything better, |
| 3867 | # like `-m68040'. |
| 3868 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
| 3869 | ;; |
| 3870 | esac |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3871 | ;; |
| 3872 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3873 | beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3874 | # PIC is the default for these OSes. |
| 3875 | ;; |
| 3876 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 3877 | mingw* | cygwin* | pw32* | os2*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3878 | # This hack is so that the source file can tell whether it is being |
| 3879 | # built for inclusion in a dll (and should export symbols for example). |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3880 | # Although the cygwin gcc ignores -fPIC, still need this for old-style |
| 3881 | # (--disable-auto-import) libraries |
| 3882 | m4_if([$1], [GCJ], [], |
| 3883 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3884 | ;; |
| 3885 | |
| 3886 | darwin* | rhapsody*) |
| 3887 | # PIC is the default on this platform |
| 3888 | # Common symbols not allowed in MH_DYLIB files |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3889 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3890 | ;; |
| 3891 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3892 | hpux*) |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 3893 | # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
| 3894 | # not for PA HP-UX. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3895 | case $host_cpu in |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 3896 | hppa*64*|ia64*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3897 | # +Z the default |
| 3898 | ;; |
| 3899 | *) |
| 3900 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
| 3901 | ;; |
| 3902 | esac |
| 3903 | ;; |
| 3904 | |
| 3905 | interix[[3-9]]*) |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3906 | # Interix 3.x gcc -fpic/-fPIC options generate broken code. |
| 3907 | # Instead, we relocate shared libraries at runtime. |
| 3908 | ;; |
| 3909 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3910 | msdosdjgpp*) |
| 3911 | # Just because we use GCC doesn't mean we suddenly get shared libraries |
| 3912 | # on systems that don't support them. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3913 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3914 | enable_shared=no |
| 3915 | ;; |
| 3916 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3917 | *nto* | *qnx*) |
| 3918 | # QNX uses GNU C++, but need to define -shared option too, otherwise |
| 3919 | # it will coredump. |
| 3920 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
| 3921 | ;; |
| 3922 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3923 | sysv4*MP*) |
| 3924 | if test -d /usr/nec; then |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3925 | _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3926 | fi |
| 3927 | ;; |
| 3928 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3929 | *) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3930 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
| 3931 | ;; |
| 3932 | esac |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3933 | else |
| 3934 | # PORTME Check for flag to pass linker flags through the system compiler. |
| 3935 | case $host_os in |
| 3936 | aix*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3937 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3938 | if test "$host_cpu" = ia64; then |
| 3939 | # AIX 5 now supports IA64 processor |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3940 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3941 | else |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3942 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3943 | fi |
| 3944 | ;; |
| 3945 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 3946 | mingw* | cygwin* | pw32* | os2*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3947 | # This hack is so that the source file can tell whether it is being |
| 3948 | # built for inclusion in a dll (and should export symbols for example). |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3949 | m4_if([$1], [GCJ], [], |
| 3950 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3951 | ;; |
| 3952 | |
| 3953 | hpux9* | hpux10* | hpux11*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3954 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3955 | # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
| 3956 | # not for PA HP-UX. |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3957 | case $host_cpu in |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3958 | hppa*64*|ia64*) |
| 3959 | # +Z the default |
| 3960 | ;; |
| 3961 | *) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3962 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3963 | ;; |
| 3964 | esac |
| 3965 | # Is there a better lt_prog_compiler_static that works with the bundled CC? |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3966 | _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3967 | ;; |
| 3968 | |
| 3969 | irix5* | irix6* | nonstopux*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3970 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3971 | # PIC (with -KPIC) is the default. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3972 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3973 | ;; |
| 3974 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 3975 | linux* | k*bsd*-gnu) |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3976 | case $cc_basename in |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 3977 | icc* | ecc* | ifort*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3978 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 3979 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| 3980 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3981 | ;; |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 3982 | pgcc* | pgf77* | pgf90* | pgf95*) |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3983 | # Portland Group compilers (*not* the Pentium gcc compiler, |
| 3984 | # which looks to be a dead project) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3985 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 3986 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
| 3987 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 3988 | ;; |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3989 | ccc*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3990 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3991 | # All Alpha code is PIC. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3992 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 3993 | ;; |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 3994 | xl*) |
| 3995 | # IBM XL C 8.0/Fortran 10.1 on PPC |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 3996 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 3997 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' |
| 3998 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' |
| 3999 | ;; |
| 4000 | *) |
| 4001 | case `$CC -V 2>&1 | sed 5q` in |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4002 | *Sun\ C*) |
| 4003 | # Sun C 5.9 |
| 4004 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| 4005 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| 4006 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 4007 | ;; |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4008 | *Sun\ F*) |
| 4009 | # Sun Fortran 8.3 passes all unrecognized flags to the linker |
| 4010 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| 4011 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| 4012 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='' |
| 4013 | ;; |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4014 | esac |
| 4015 | ;; |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4016 | esac |
| 4017 | ;; |
| 4018 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4019 | newsos6) |
| 4020 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| 4021 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| 4022 | ;; |
| 4023 | |
| 4024 | *nto* | *qnx*) |
| 4025 | # QNX uses GNU C++, but need to define -shared option too, otherwise |
| 4026 | # it will coredump. |
| 4027 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
| 4028 | ;; |
| 4029 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4030 | osf3* | osf4* | osf5*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4031 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4032 | # All OSF/1 code is PIC. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4033 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
| 4034 | ;; |
| 4035 | |
| 4036 | rdos*) |
| 4037 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4038 | ;; |
| 4039 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4040 | solaris*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4041 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| 4042 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4043 | case $cc_basename in |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4044 | f77* | f90* | f95*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4045 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4046 | *) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4047 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4048 | esac |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4049 | ;; |
| 4050 | |
| 4051 | sunos4*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4052 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
| 4053 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
| 4054 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4055 | ;; |
| 4056 | |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4057 | sysv4 | sysv4.2uw2* | sysv4.3*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4058 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 4059 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| 4060 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4061 | ;; |
| 4062 | |
| 4063 | sysv4*MP*) |
| 4064 | if test -d /usr/nec ;then |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4065 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' |
| 4066 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4067 | fi |
| 4068 | ;; |
| 4069 | |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4070 | sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4071 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 4072 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| 4073 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4074 | ;; |
| 4075 | |
| 4076 | unicos*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4077 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 4078 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4079 | ;; |
| 4080 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4081 | uts4*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4082 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
| 4083 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4084 | ;; |
| 4085 | |
| 4086 | *) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4087 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4088 | ;; |
| 4089 | esac |
| 4090 | fi |
| 4091 | ]) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4092 | case $host_os in |
| 4093 | # For platforms which do not support PIC, -DPIC is meaningless: |
| 4094 | *djgpp*) |
| 4095 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= |
| 4096 | ;; |
| 4097 | *) |
| 4098 | _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" |
| 4099 | ;; |
| 4100 | esac |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4101 | AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) |
| 4102 | _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], |
| 4103 | [How to pass a linker flag through the compiler]) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4104 | |
| 4105 | # |
| 4106 | # Check to make sure the PIC flag actually works. |
| 4107 | # |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4108 | if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then |
| 4109 | _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], |
| 4110 | [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], |
| 4111 | [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], |
| 4112 | [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4113 | "" | " "*) ;; |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4114 | *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4115 | esac], |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4116 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)= |
| 4117 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4118 | fi |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4119 | _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], |
| 4120 | [Additional compiler flags for building library objects]) |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4121 | |
| 4122 | # |
| 4123 | # Check to make sure the static flag actually works. |
| 4124 | # |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4125 | wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" |
| 4126 | _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], |
| 4127 | _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4128 | $lt_tmp_static_flag, |
| 4129 | [], |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4130 | [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) |
| 4131 | _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], |
| 4132 | [Compiler flag to prevent dynamic linking]) |
| 4133 | ])# _LT_COMPILER_PIC |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4134 | |
| 4135 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4136 | # _LT_LINKER_SHLIBS([TAGNAME]) |
| 4137 | # ---------------------------- |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4138 | # See if the linker supports building shared libraries. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4139 | m4_defun([_LT_LINKER_SHLIBS], |
| 4140 | [AC_REQUIRE([LT_PATH_LD])dnl |
| 4141 | AC_REQUIRE([LT_PATH_NM])dnl |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4142 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
| 4143 | m4_require([_LT_DECL_EGREP])dnl |
| 4144 | m4_require([_LT_DECL_SED])dnl |
| 4145 | m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl |
| 4146 | m4_require([_LT_TAG_COMPILER])dnl |
| 4147 | AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) |
| 4148 | m4_if([$1], [CXX], [ |
| 4149 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4150 | case $host_os in |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4151 | aix[[4-9]]*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4152 | # If we're using GNU nm, then we don't want the "-C" option. |
| 4153 | # -C means demangle to AIX nm, but means don't demangle with GNU nm |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4154 | if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4155 | _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' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4156 | else |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4157 | _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' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4158 | fi |
| 4159 | ;; |
| 4160 | pw32*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4161 | _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4162 | ;; |
| 4163 | cygwin* | mingw*) |
| 4164 | _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' |
| 4165 | ;; |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4166 | *) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4167 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4168 | ;; |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4169 | esac |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4170 | _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4171 | ], [ |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4172 | runpath_var= |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4173 | _LT_TAGVAR(allow_undefined_flag, $1)= |
| 4174 | _LT_TAGVAR(always_export_symbols, $1)=no |
| 4175 | _LT_TAGVAR(archive_cmds, $1)= |
| 4176 | _LT_TAGVAR(archive_expsym_cmds, $1)= |
| 4177 | _LT_TAGVAR(compiler_needs_object, $1)=no |
| 4178 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
| 4179 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= |
| 4180 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
| 4181 | _LT_TAGVAR(hardcode_automatic, $1)=no |
| 4182 | _LT_TAGVAR(hardcode_direct, $1)=no |
| 4183 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no |
| 4184 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
| 4185 | _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
| 4186 | _LT_TAGVAR(hardcode_libdir_separator, $1)= |
| 4187 | _LT_TAGVAR(hardcode_minus_L, $1)=no |
| 4188 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
| 4189 | _LT_TAGVAR(inherit_rpath, $1)=no |
| 4190 | _LT_TAGVAR(link_all_deplibs, $1)=unknown |
| 4191 | _LT_TAGVAR(module_cmds, $1)= |
| 4192 | _LT_TAGVAR(module_expsym_cmds, $1)= |
| 4193 | _LT_TAGVAR(old_archive_from_new_cmds, $1)= |
| 4194 | _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= |
| 4195 | _LT_TAGVAR(thread_safe_flag_spec, $1)= |
| 4196 | _LT_TAGVAR(whole_archive_flag_spec, $1)= |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4197 | # include_expsyms should be a list of space-separated symbols to be *always* |
| 4198 | # included in the symbol list |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4199 | _LT_TAGVAR(include_expsyms, $1)= |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4200 | # exclude_expsyms can be an extended regexp of symbols to exclude |
| 4201 | # it will be wrapped by ` (' and `)$', so one must not match beginning or |
| 4202 | # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', |
| 4203 | # as well as any symbol that contains `d'. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4204 | _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4205 | # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out |
| 4206 | # platforms (ab)use it in PIC code, but their linkers get confused if |
| 4207 | # the symbol is explicitly referenced. Since portable code cannot |
| 4208 | # rely on this symbol name, it's probably fine to never include it in |
| 4209 | # preloaded symbol tables. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4210 | # Exclude shared library initialization/finalization symbols. |
| 4211 | dnl Note also adjust exclude_expsyms for C++ above. |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4212 | extract_expsyms_cmds= |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4213 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4214 | case $host_os in |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4215 | cygwin* | mingw* | pw32*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4216 | # FIXME: the MSVC++ port hasn't been tested in a loooong time |
| 4217 | # When not using gcc, we currently assume that we are using |
| 4218 | # Microsoft Visual C++. |
| 4219 | if test "$GCC" != yes; then |
| 4220 | with_gnu_ld=no |
| 4221 | fi |
| 4222 | ;; |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4223 | interix*) |
| 4224 | # we just hope/assume this is gcc and not c89 (= MSVC++) |
| 4225 | with_gnu_ld=yes |
| 4226 | ;; |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4227 | openbsd*) |
| 4228 | with_gnu_ld=no |
| 4229 | ;; |
| 4230 | esac |
| 4231 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4232 | _LT_TAGVAR(ld_shlibs, $1)=yes |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4233 | if test "$with_gnu_ld" = yes; then |
| 4234 | # If archive_cmds runs LD, not CC, wlarc should be empty |
| 4235 | wlarc='${wl}' |
| 4236 | |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4237 | # Set some defaults for GNU ld with shared library support. These |
| 4238 | # are reset later if shared libraries are not supported. Putting them |
| 4239 | # here allows them to be overridden if necessary. |
| 4240 | runpath_var=LD_RUN_PATH |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4241 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| 4242 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4243 | # ancient GNU ld didn't support --whole-archive et. al. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4244 | if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then |
| 4245 | _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
| 4246 | else |
| 4247 | _LT_TAGVAR(whole_archive_flag_spec, $1)= |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4248 | fi |
| 4249 | supports_anon_versioning=no |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4250 | case `$LD -v 2>&1` in |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4251 | *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 |
| 4252 | *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... |
| 4253 | *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... |
| 4254 | *\ 2.11.*) ;; # other 2.11 versions |
| 4255 | *) supports_anon_versioning=yes ;; |
| 4256 | esac |
| 4257 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4258 | # See if GNU ld supports shared libraries. |
| 4259 | case $host_os in |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4260 | aix[[3-9]]*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4261 | # On AIX/PPC, the GNU linker is very broken |
| 4262 | if test "$host_cpu" != ia64; then |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4263 | _LT_TAGVAR(ld_shlibs, $1)=no |
| 4264 | cat <<_LT_EOF 1>&2 |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4265 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4266 | *** Warning: the GNU linker, at least up to release 2.9.1, is reported |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4267 | *** to be unable to reliably create shared libraries on AIX. |
| 4268 | *** Therefore, libtool is disabling shared libraries support. If you |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4269 | *** really care for shared libraries, you may want to modify your PATH |
| 4270 | *** so that a non-GNU linker is found, and then restart. |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4271 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4272 | _LT_EOF |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4273 | fi |
| 4274 | ;; |
| 4275 | |
| 4276 | amigaos*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4277 | case $host_cpu in |
| 4278 | powerpc) |
| 4279 | # see comment about AmigaOS4 .so support |
| 4280 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| 4281 | _LT_TAGVAR(archive_expsym_cmds, $1)='' |
| 4282 | ;; |
| 4283 | m68k) |
| 4284 | _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)' |
| 4285 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| 4286 | _LT_TAGVAR(hardcode_minus_L, $1)=yes |
| 4287 | ;; |
| 4288 | esac |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4289 | ;; |
| 4290 | |
| 4291 | beos*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4292 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
| 4293 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4294 | # Joseph Beckenbach <jrb3@best.com> says some releases of gcc |
| 4295 | # support --undefined. This deserves some investigation. FIXME |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4296 | _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4297 | else |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4298 | _LT_TAGVAR(ld_shlibs, $1)=no |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4299 | fi |
| 4300 | ;; |
| 4301 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4302 | cygwin* | mingw* | pw32*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4303 | # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4304 | # as there is no search path for DLLs. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4305 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4306 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
| 4307 | _LT_TAGVAR(always_export_symbols, $1)=no |
| 4308 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4309 | _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' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4310 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4311 | if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then |
| 4312 | _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' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4313 | # If the export-symbols file already is a .def file (1st line |
| 4314 | # is EXPORTS), use it as is; otherwise, prepend... |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4315 | _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4316 | cp $export_symbols $output_objdir/$soname.def; |
| 4317 | else |
| 4318 | echo EXPORTS > $output_objdir/$soname.def; |
| 4319 | cat $export_symbols >> $output_objdir/$soname.def; |
| 4320 | fi~ |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4321 | $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4322 | else |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4323 | _LT_TAGVAR(ld_shlibs, $1)=no |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4324 | fi |
| 4325 | ;; |
| 4326 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4327 | interix[[3-9]]*) |
| 4328 | _LT_TAGVAR(hardcode_direct, $1)=no |
| 4329 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 4330 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
| 4331 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4332 | # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. |
| 4333 | # Instead, shared libraries are loaded at an image base (0x10000000 by |
| 4334 | # default) and relocated if they conflict, which is a slow very memory |
| 4335 | # consuming and fragmenting process. To avoid this, we pick a random, |
| 4336 | # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link |
| 4337 | # time. Moving up from 0x10000000 also allows more sbrk(2) space. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4338 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
| 4339 | _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4340 | ;; |
| 4341 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4342 | gnu* | linux* | tpf* | k*bsd*-gnu) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4343 | tmp_diet=no |
| 4344 | if test "$host_os" = linux-dietlibc; then |
| 4345 | case $cc_basename in |
| 4346 | diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) |
| 4347 | esac |
| 4348 | fi |
| 4349 | if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ |
| 4350 | && test "$tmp_diet" = no |
| 4351 | then |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4352 | tmp_addflag= |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4353 | tmp_sharedflag='-shared' |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4354 | case $cc_basename,$host_cpu in |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4355 | pgcc*) # Portland Group C compiler |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4356 | _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' |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4357 | tmp_addflag=' $pic_flag' |
| 4358 | ;; |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4359 | pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers |
| 4360 | _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' |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4361 | tmp_addflag=' $pic_flag -Mnomain' ;; |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4362 | ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4363 | tmp_addflag=' -i_dynamic' ;; |
| 4364 | efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 |
| 4365 | tmp_addflag=' -i_dynamic -nofor_main' ;; |
| 4366 | ifc* | ifort*) # Intel Fortran compiler |
| 4367 | tmp_addflag=' -nofor_main' ;; |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4368 | xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4369 | tmp_sharedflag='-qmkshrobj' |
| 4370 | tmp_addflag= ;; |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4371 | esac |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4372 | case `$CC -V 2>&1 | sed 5q` in |
| 4373 | *Sun\ C*) # Sun C 5.9 |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4374 | _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' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4375 | _LT_TAGVAR(compiler_needs_object, $1)=yes |
| 4376 | tmp_sharedflag='-G' ;; |
| 4377 | *Sun\ F*) # Sun Fortran 8.3 |
| 4378 | tmp_sharedflag='-G' ;; |
| 4379 | esac |
| 4380 | _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4381 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4382 | if test "x$supports_anon_versioning" = xyes; then |
| 4383 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ |
| 4384 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
| 4385 | echo "local: *; };" >> $output_objdir/$libname.ver~ |
| 4386 | $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' |
| 4387 | fi |
| 4388 | |
| 4389 | case $cc_basename in |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4390 | xlf*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4391 | # IBM XL Fortran 10.1 on PPC cannot create shared libs itself |
| 4392 | _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' |
| 4393 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
| 4394 | _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4395 | _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4396 | if test "x$supports_anon_versioning" = xyes; then |
| 4397 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ |
| 4398 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
| 4399 | echo "local: *; };" >> $output_objdir/$libname.ver~ |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4400 | $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4401 | fi |
| 4402 | ;; |
| 4403 | esac |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4404 | else |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4405 | _LT_TAGVAR(ld_shlibs, $1)=no |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4406 | fi |
| 4407 | ;; |
| 4408 | |
| 4409 | netbsd*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4410 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
| 4411 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4412 | wlarc= |
| 4413 | else |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4414 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| 4415 | _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' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4416 | fi |
| 4417 | ;; |
| 4418 | |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4419 | solaris*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4420 | if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then |
| 4421 | _LT_TAGVAR(ld_shlibs, $1)=no |
| 4422 | cat <<_LT_EOF 1>&2 |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4423 | |
| 4424 | *** Warning: The releases 2.8.* of the GNU linker cannot reliably |
| 4425 | *** create shared libraries on Solaris systems. Therefore, libtool |
| 4426 | *** is disabling shared libraries support. We urge you to upgrade GNU |
| 4427 | *** binutils to release 2.9.1 or newer. Another option is to modify |
| 4428 | *** your PATH or compiler configuration so that the native linker is |
| 4429 | *** used, and then restart. |
| 4430 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4431 | _LT_EOF |
| 4432 | elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4433 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| 4434 | _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' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4435 | else |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4436 | _LT_TAGVAR(ld_shlibs, $1)=no |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4437 | fi |
| 4438 | ;; |
| 4439 | |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4440 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) |
| 4441 | case `$LD -v 2>&1` in |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4442 | *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) |
| 4443 | _LT_TAGVAR(ld_shlibs, $1)=no |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4444 | cat <<_LT_EOF 1>&2 |
| 4445 | |
| 4446 | *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not |
| 4447 | *** reliably create shared libraries on SCO systems. Therefore, libtool |
| 4448 | *** is disabling shared libraries support. We urge you to upgrade GNU |
| 4449 | *** binutils to release 2.16.91.0.3 or newer. Another option is to modify |
| 4450 | *** your PATH or compiler configuration so that the native linker is |
| 4451 | *** used, and then restart. |
| 4452 | |
| 4453 | _LT_EOF |
| 4454 | ;; |
| 4455 | *) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4456 | # For security reasons, it is highly recommended that you always |
| 4457 | # use absolute paths for naming shared libraries, and exclude the |
| 4458 | # DT_RUNPATH tag from executables and libraries. But doing so |
| 4459 | # requires that you compile everything twice, which is a pain. |
| 4460 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
| 4461 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| 4462 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| 4463 | _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' |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4464 | else |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4465 | _LT_TAGVAR(ld_shlibs, $1)=no |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4466 | fi |
| 4467 | ;; |
| 4468 | esac |
| 4469 | ;; |
| 4470 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4471 | sunos4*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4472 | _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4473 | wlarc= |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4474 | _LT_TAGVAR(hardcode_direct, $1)=yes |
| 4475 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4476 | ;; |
| 4477 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4478 | *) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4479 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4480 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| 4481 | _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' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4482 | else |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4483 | _LT_TAGVAR(ld_shlibs, $1)=no |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4484 | fi |
| 4485 | ;; |
| 4486 | esac |
| 4487 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4488 | if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4489 | runpath_var= |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4490 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
| 4491 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= |
| 4492 | _LT_TAGVAR(whole_archive_flag_spec, $1)= |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4493 | fi |
| 4494 | else |
| 4495 | # PORTME fill in a description of your system's linker (not GNU ld) |
| 4496 | case $host_os in |
| 4497 | aix3*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4498 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
| 4499 | _LT_TAGVAR(always_export_symbols, $1)=yes |
| 4500 | _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' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4501 | # Note: this linker hardcodes the directories in LIBPATH if there |
| 4502 | # are no directories specified by -L. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4503 | _LT_TAGVAR(hardcode_minus_L, $1)=yes |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4504 | if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4505 | # Neither direct hardcoding nor static linking is supported with a |
| 4506 | # broken collect2. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4507 | _LT_TAGVAR(hardcode_direct, $1)=unsupported |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4508 | fi |
| 4509 | ;; |
| 4510 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4511 | aix[[4-9]]*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4512 | if test "$host_cpu" = ia64; then |
| 4513 | # On IA64, the linker does run time linking by default, so we don't |
| 4514 | # have to do anything special. |
| 4515 | aix_use_runtimelinking=no |
| 4516 | exp_sym_flag='-Bexport' |
| 4517 | no_entry_flag="" |
| 4518 | else |
| 4519 | # If we're using GNU nm, then we don't want the "-C" option. |
| 4520 | # -C means demangle to AIX nm, but means don't demangle with GNU nm |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4521 | if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4522 | _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' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4523 | else |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4524 | _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' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4525 | fi |
| 4526 | aix_use_runtimelinking=no |
| 4527 | |
| 4528 | # Test if we are trying to use run time linking or normal |
| 4529 | # AIX style linking. If -brtl is somewhere in LDFLAGS, we |
| 4530 | # need to do runtime linking. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4531 | case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4532 | for ld_flag in $LDFLAGS; do |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4533 | if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then |
| 4534 | aix_use_runtimelinking=yes |
| 4535 | break |
| 4536 | fi |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4537 | done |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4538 | ;; |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4539 | esac |
| 4540 | |
| 4541 | exp_sym_flag='-bexport' |
| 4542 | no_entry_flag='-bnoentry' |
| 4543 | fi |
| 4544 | |
| 4545 | # When large executables or shared objects are built, AIX ld can |
| 4546 | # have problems creating the table of contents. If linking a library |
| 4547 | # or program results in "error TOC overflow" add -mminimal-toc to |
| 4548 | # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not |
| 4549 | # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. |
| 4550 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4551 | _LT_TAGVAR(archive_cmds, $1)='' |
| 4552 | _LT_TAGVAR(hardcode_direct, $1)=yes |
| 4553 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
| 4554 | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' |
| 4555 | _LT_TAGVAR(link_all_deplibs, $1)=yes |
| 4556 | _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4557 | |
| 4558 | if test "$GCC" = yes; then |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4559 | case $host_os in aix4.[[012]]|aix4.[[012]].*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4560 | # We only want to do this on AIX 4.2 and lower, the check |
| 4561 | # below for broken collect2 doesn't work under 4.3+ |
| 4562 | collect2name=`${CC} -print-prog-name=collect2` |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4563 | if test -f "$collect2name" && |
| 4564 | strings "$collect2name" | $GREP resolve_lib_name >/dev/null |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4565 | then |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4566 | # We have reworked collect2 |
| 4567 | : |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4568 | else |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4569 | # We have old collect2 |
| 4570 | _LT_TAGVAR(hardcode_direct, $1)=unsupported |
| 4571 | # It fails to find uninstalled libraries when the uninstalled |
| 4572 | # path is not listed in the libpath. Setting hardcode_minus_L |
| 4573 | # to unsupported forces relinking |
| 4574 | _LT_TAGVAR(hardcode_minus_L, $1)=yes |
| 4575 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| 4576 | _LT_TAGVAR(hardcode_libdir_separator, $1)= |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4577 | fi |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4578 | ;; |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4579 | esac |
| 4580 | shared_flag='-shared' |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4581 | if test "$aix_use_runtimelinking" = yes; then |
| 4582 | shared_flag="$shared_flag "'${wl}-G' |
| 4583 | fi |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4584 | else |
| 4585 | # not using gcc |
| 4586 | if test "$host_cpu" = ia64; then |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4587 | # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
| 4588 | # chokes on -Wl,-G. The following line is correct: |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4589 | shared_flag='-G' |
| 4590 | else |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4591 | if test "$aix_use_runtimelinking" = yes; then |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4592 | shared_flag='${wl}-G' |
| 4593 | else |
| 4594 | shared_flag='${wl}-bM:SRE' |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4595 | fi |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4596 | fi |
| 4597 | fi |
| 4598 | |
| 4599 | # It seems that -bexpall does not export symbols beginning with |
| 4600 | # underscore (_), so it is better to generate a list of symbols to export. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4601 | _LT_TAGVAR(always_export_symbols, $1)=yes |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4602 | if test "$aix_use_runtimelinking" = yes; then |
| 4603 | # Warning - without using the other runtime loading flags (-brtl), |
| 4604 | # -berok will link without error, but may produce a broken library. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4605 | _LT_TAGVAR(allow_undefined_flag, $1)='-berok' |
| 4606 | # Determine the default libpath from the value encoded in an |
| 4607 | # empty executable. |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4608 | _LT_SYS_MODULE_PATH_AIX |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4609 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4610 | _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 $shared_flag" |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4611 | else |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4612 | if test "$host_cpu" = ia64; then |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4613 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' |
| 4614 | _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
| 4615 | _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" |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4616 | else |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4617 | # Determine the default libpath from the value encoded in an |
| 4618 | # empty executable. |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4619 | _LT_SYS_MODULE_PATH_AIX |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4620 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4621 | # Warning - without using the other run time loading flags, |
| 4622 | # -berok will link without error, but may produce a broken library. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4623 | _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' |
| 4624 | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4625 | # Exported symbols can be pulled into shared objects from archives |
| 4626 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4627 | _LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4628 | # This is similar to how AIX traditionally builds its shared libraries. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4629 | _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' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4630 | fi |
| 4631 | fi |
| 4632 | ;; |
| 4633 | |
| 4634 | amigaos*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4635 | case $host_cpu in |
| 4636 | powerpc) |
| 4637 | # see comment about AmigaOS4 .so support |
| 4638 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| 4639 | _LT_TAGVAR(archive_expsym_cmds, $1)='' |
| 4640 | ;; |
| 4641 | m68k) |
| 4642 | _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)' |
| 4643 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| 4644 | _LT_TAGVAR(hardcode_minus_L, $1)=yes |
| 4645 | ;; |
| 4646 | esac |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4647 | ;; |
| 4648 | |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4649 | bsdi[[45]]*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4650 | _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4651 | ;; |
| 4652 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4653 | cygwin* | mingw* | pw32*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4654 | # When not using gcc, we currently assume that we are using |
| 4655 | # Microsoft Visual C++. |
| 4656 | # hardcode_libdir_flag_spec is actually meaningless, as there is |
| 4657 | # no search path for DLLs. |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4658 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' |
| 4659 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
| 4660 | # Tell ltmain to make .lib files, not .a files. |
| 4661 | libext=lib |
| 4662 | # Tell ltmain to make .dll files, not .so files. |
| 4663 | shrext_cmds=".dll" |
| 4664 | # FIXME: Setting linknames here is a bad hack. |
| 4665 | _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' |
| 4666 | # The linker will automatically build a .lib file if we build a DLL. |
| 4667 | _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' |
| 4668 | # FIXME: Should let the user specify the lib program. |
| 4669 | _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' |
| 4670 | _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' |
| 4671 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4672 | ;; |
| 4673 | |
| 4674 | darwin* | rhapsody*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4675 | _LT_DARWIN_LINKER_FEATURES($1) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4676 | ;; |
| 4677 | |
| 4678 | dgux*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4679 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
| 4680 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| 4681 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4682 | ;; |
| 4683 | |
| 4684 | freebsd1*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4685 | _LT_TAGVAR(ld_shlibs, $1)=no |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4686 | ;; |
| 4687 | |
| 4688 | # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor |
| 4689 | # support. Future versions do this automatically, but an explicit c++rt0.o |
| 4690 | # does not break anything, and helps significantly (at the cost of a little |
| 4691 | # extra space). |
| 4692 | freebsd2.2*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4693 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' |
| 4694 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| 4695 | _LT_TAGVAR(hardcode_direct, $1)=yes |
| 4696 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4697 | ;; |
| 4698 | |
| 4699 | # Unfortunately, older versions of FreeBSD 2 do not have this feature. |
| 4700 | freebsd2*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4701 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
| 4702 | _LT_TAGVAR(hardcode_direct, $1)=yes |
| 4703 | _LT_TAGVAR(hardcode_minus_L, $1)=yes |
| 4704 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4705 | ;; |
| 4706 | |
| 4707 | # FreeBSD 3 and greater uses gcc -shared to do shared libraries. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4708 | freebsd* | dragonfly*) |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4709 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4710 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| 4711 | _LT_TAGVAR(hardcode_direct, $1)=yes |
| 4712 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4713 | ;; |
| 4714 | |
| 4715 | hpux9*) |
| 4716 | if test "$GCC" = yes; then |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4717 | _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' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4718 | else |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4719 | _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' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4720 | fi |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4721 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
| 4722 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| 4723 | _LT_TAGVAR(hardcode_direct, $1)=yes |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4724 | |
| 4725 | # hardcode_minus_L: Not really in the search PATH, |
| 4726 | # but as the default location of the library. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4727 | _LT_TAGVAR(hardcode_minus_L, $1)=yes |
| 4728 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4729 | ;; |
| 4730 | |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4731 | hpux10*) |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4732 | if test "$GCC" = yes -a "$with_gnu_ld" = no; then |
| 4733 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4734 | else |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4735 | _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4736 | fi |
| 4737 | if test "$with_gnu_ld" = no; then |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4738 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
| 4739 | _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' |
| 4740 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| 4741 | _LT_TAGVAR(hardcode_direct, $1)=yes |
| 4742 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
| 4743 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4744 | # hardcode_minus_L: Not really in the search PATH, |
| 4745 | # but as the default location of the library. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4746 | _LT_TAGVAR(hardcode_minus_L, $1)=yes |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4747 | fi |
| 4748 | ;; |
| 4749 | |
| 4750 | hpux11*) |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4751 | if test "$GCC" = yes -a "$with_gnu_ld" = no; then |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4752 | case $host_cpu in |
| 4753 | hppa*64*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4754 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4755 | ;; |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4756 | ia64*) |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4757 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4758 | ;; |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4759 | *) |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4760 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4761 | ;; |
| 4762 | esac |
| 4763 | else |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4764 | case $host_cpu in |
| 4765 | hppa*64*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4766 | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4767 | ;; |
| 4768 | ia64*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4769 | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4770 | ;; |
| 4771 | *) |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4772 | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4773 | ;; |
| 4774 | esac |
| 4775 | fi |
| 4776 | if test "$with_gnu_ld" = no; then |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4777 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
| 4778 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4779 | |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4780 | case $host_cpu in |
| 4781 | hppa*64*|ia64*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4782 | _LT_TAGVAR(hardcode_direct, $1)=no |
| 4783 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4784 | ;; |
| 4785 | *) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4786 | _LT_TAGVAR(hardcode_direct, $1)=yes |
| 4787 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
| 4788 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4789 | |
| 4790 | # hardcode_minus_L: Not really in the search PATH, |
| 4791 | # but as the default location of the library. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4792 | _LT_TAGVAR(hardcode_minus_L, $1)=yes |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4793 | ;; |
| 4794 | esac |
| 4795 | fi |
| 4796 | ;; |
| 4797 | |
| 4798 | irix5* | irix6* | nonstopux*) |
| 4799 | if test "$GCC" = yes; then |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4800 | _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 $lib' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4801 | # Try to use the -exported_symbol ld option, if it does not |
| 4802 | # work, assume that -exports_file does not work either and |
| 4803 | # implicitly export all symbols. |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4804 | save_LDFLAGS="$LDFLAGS" |
| 4805 | LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" |
| 4806 | AC_LINK_IFELSE(int foo(void) {}, |
| 4807 | _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 $lib' |
| 4808 | ) |
| 4809 | LDFLAGS="$save_LDFLAGS" |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4810 | else |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4811 | _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' |
| 4812 | _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' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4813 | fi |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4814 | _LT_TAGVAR(archive_cmds_need_lc, $1)='no' |
| 4815 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| 4816 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| 4817 | _LT_TAGVAR(inherit_rpath, $1)=yes |
| 4818 | _LT_TAGVAR(link_all_deplibs, $1)=yes |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4819 | ;; |
| 4820 | |
| 4821 | netbsd*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4822 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
| 4823 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4824 | else |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4825 | _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4826 | fi |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4827 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| 4828 | _LT_TAGVAR(hardcode_direct, $1)=yes |
| 4829 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4830 | ;; |
| 4831 | |
| 4832 | newsos6) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4833 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
| 4834 | _LT_TAGVAR(hardcode_direct, $1)=yes |
| 4835 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| 4836 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| 4837 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 4838 | ;; |
| 4839 | |
| 4840 | *nto* | *qnx*) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4841 | ;; |
| 4842 | |
| 4843 | openbsd*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4844 | if test -f /usr/libexec/ld.so; then |
| 4845 | _LT_TAGVAR(hardcode_direct, $1)=yes |
| 4846 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 4847 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
| 4848 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
| 4849 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
| 4850 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' |
| 4851 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
| 4852 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
| 4853 | else |
| 4854 | case $host_os in |
| 4855 | openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) |
| 4856 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
| 4857 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| 4858 | ;; |
| 4859 | *) |
| 4860 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
| 4861 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
| 4862 | ;; |
| 4863 | esac |
| 4864 | fi |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4865 | else |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4866 | _LT_TAGVAR(ld_shlibs, $1)=no |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4867 | fi |
| 4868 | ;; |
| 4869 | |
| 4870 | os2*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4871 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| 4872 | _LT_TAGVAR(hardcode_minus_L, $1)=yes |
| 4873 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4874 | _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' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4875 | _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4876 | ;; |
| 4877 | |
| 4878 | osf3*) |
| 4879 | if test "$GCC" = yes; then |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4880 | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4881 | _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' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4882 | else |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4883 | _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4884 | _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' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4885 | fi |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4886 | _LT_TAGVAR(archive_cmds_need_lc, $1)='no' |
| 4887 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| 4888 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4889 | ;; |
| 4890 | |
| 4891 | osf4* | osf5*) # as osf3* with the addition of -msym flag |
| 4892 | if test "$GCC" = yes; then |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4893 | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4894 | _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' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4895 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4896 | else |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4897 | _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4898 | _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' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4899 | _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~ |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4900 | $CC -shared${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' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4901 | |
| 4902 | # Both c and cxx compiler support -rpath directly |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4903 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4904 | fi |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4905 | _LT_TAGVAR(archive_cmds_need_lc, $1)='no' |
| 4906 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4907 | ;; |
| 4908 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4909 | solaris*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4910 | _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4911 | if test "$GCC" = yes; then |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4912 | wlarc='${wl}' |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4913 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4914 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 4915 | $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4916 | else |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4917 | case `$CC -V 2>&1` in |
| 4918 | *"Compilers 5.0"*) |
| 4919 | wlarc='' |
| 4920 | _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' |
| 4921 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
| 4922 | $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' |
| 4923 | ;; |
| 4924 | *) |
| 4925 | wlarc='${wl}' |
| 4926 | _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' |
| 4927 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
| 4928 | $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' |
| 4929 | ;; |
| 4930 | esac |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4931 | fi |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4932 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| 4933 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4934 | case $host_os in |
| 4935 | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 4936 | *) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4937 | # The compiler driver will combine and reorder linker options, |
| 4938 | # but understands `-z linker_flag'. GCC discards it without `$wl', |
| 4939 | # but is careful enough not to reorder. |
| 4940 | # Supported since Solaris 2.6 (maybe 2.5.1?) |
| 4941 | if test "$GCC" = yes; then |
| 4942 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' |
| 4943 | else |
| 4944 | _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' |
| 4945 | fi |
| 4946 | ;; |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4947 | esac |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4948 | _LT_TAGVAR(link_all_deplibs, $1)=yes |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4949 | ;; |
| 4950 | |
| 4951 | sunos4*) |
| 4952 | if test "x$host_vendor" = xsequent; then |
| 4953 | # Use $CC to link under sequent, because it throws in some extra .o |
| 4954 | # files that make .init and .fini sections work. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4955 | _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4956 | else |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4957 | _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4958 | fi |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4959 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| 4960 | _LT_TAGVAR(hardcode_direct, $1)=yes |
| 4961 | _LT_TAGVAR(hardcode_minus_L, $1)=yes |
| 4962 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4963 | ;; |
| 4964 | |
| 4965 | sysv4) |
| 4966 | case $host_vendor in |
| 4967 | sni) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4968 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
| 4969 | _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4970 | ;; |
| 4971 | siemens) |
| 4972 | ## LD is ld it makes a PLAMLIB |
| 4973 | ## CC just makes a GrossModule. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4974 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' |
| 4975 | _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' |
| 4976 | _LT_TAGVAR(hardcode_direct, $1)=no |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4977 | ;; |
| 4978 | motorola) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4979 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
| 4980 | _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4981 | ;; |
| 4982 | esac |
| 4983 | runpath_var='LD_RUN_PATH' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4984 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4985 | ;; |
| 4986 | |
| 4987 | sysv4.3*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4988 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
| 4989 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 4990 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4991 | ;; |
| 4992 | |
| 4993 | sysv4*MP*) |
| 4994 | if test -d /usr/nec; then |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4995 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
| 4996 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 4997 | runpath_var=LD_RUN_PATH |
| 4998 | hardcode_runpath_var=yes |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 4999 | _LT_TAGVAR(ld_shlibs, $1)=yes |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 5000 | fi |
| 5001 | ;; |
| 5002 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5003 | sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) |
| 5004 | _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
| 5005 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| 5006 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 5007 | runpath_var='LD_RUN_PATH' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 5008 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 5009 | if test "$GCC" = yes; then |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5010 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| 5011 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 5012 | else |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5013 | _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| 5014 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 5015 | fi |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 5016 | ;; |
| 5017 | |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 5018 | sysv5* | sco3.2v5* | sco5v6*) |
| 5019 | # Note: We can NOT use -z defs as we might desire, because we do not |
| 5020 | # link with -lc, and that would cause any symbols used from libc to |
| 5021 | # always be unresolved, which means just about no library would |
| 5022 | # ever link correctly. If we're not using GNU ld we use -z text |
| 5023 | # though, which does catch some bad symbols but isn't as heavy-handed |
| 5024 | # as -z defs. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5025 | _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
| 5026 | _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' |
| 5027 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| 5028 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 5029 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' |
| 5030 | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' |
| 5031 | _LT_TAGVAR(link_all_deplibs, $1)=yes |
| 5032 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 5033 | runpath_var='LD_RUN_PATH' |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 5034 | |
| 5035 | if test "$GCC" = yes; then |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5036 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| 5037 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 5038 | else |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5039 | _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| 5040 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 5041 | fi |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 5042 | ;; |
| 5043 | |
| 5044 | uts4*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5045 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
| 5046 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| 5047 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 5048 | ;; |
| 5049 | |
| 5050 | *) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5051 | _LT_TAGVAR(ld_shlibs, $1)=no |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 5052 | ;; |
| 5053 | esac |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5054 | |
| 5055 | if test x$host_vendor = xsni; then |
| 5056 | case $host in |
| 5057 | sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) |
| 5058 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' |
| 5059 | ;; |
| 5060 | esac |
| 5061 | fi |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 5062 | fi |
| 5063 | ]) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5064 | AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) |
| 5065 | test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no |
| 5066 | |
| 5067 | _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld |
| 5068 | |
| 5069 | _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl |
| 5070 | _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl |
| 5071 | _LT_DECL([], [extract_expsyms_cmds], [2], |
| 5072 | [The commands to extract the exported symbol list from a shared archive]) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 5073 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 5074 | # |
| 5075 | # Do we need to explicitly link libc? |
| 5076 | # |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5077 | case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 5078 | x|xyes) |
| 5079 | # Assume -lc should be added |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5080 | _LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 5081 | |
| 5082 | if test "$enable_shared" = yes && test "$GCC" = yes; then |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5083 | case $_LT_TAGVAR(archive_cmds, $1) in |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 5084 | *'~'*) |
| 5085 | # FIXME: we may have to deal with multi-command sequences. |
| 5086 | ;; |
| 5087 | '$CC '*) |
| 5088 | # Test whether the compiler implicitly links with -lc since on some |
| 5089 | # systems, -lgcc has to come before -lc. If gcc already passes -lc |
| 5090 | # to ld, don't add -lc before -lgcc. |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 5091 | AC_MSG_CHECKING([whether -lc should be explicitly linked in]) |
| 5092 | $RM -r conftest* |
| 5093 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 5094 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 5095 | if AC_TRY_EVAL(ac_compile) 2>conftest.err; then |
| 5096 | soname=conftest |
| 5097 | lib=conftest |
| 5098 | libobjs=conftest.$ac_objext |
| 5099 | deplibs= |
| 5100 | wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) |
| 5101 | pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) |
| 5102 | compiler_flags=-v |
| 5103 | linker_flags=-v |
| 5104 | verstring= |
| 5105 | output_objdir=. |
| 5106 | libname=conftest |
| 5107 | lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) |
| 5108 | _LT_TAGVAR(allow_undefined_flag, $1)= |
| 5109 | if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) |
| 5110 | then |
| 5111 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| 5112 | else |
| 5113 | _LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
| 5114 | fi |
| 5115 | _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag |
| 5116 | else |
| 5117 | cat conftest.err 1>&5 |
| 5118 | fi |
| 5119 | $RM -r conftest* |
| 5120 | AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)]) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 5121 | ;; |
| 5122 | esac |
| 5123 | fi |
| 5124 | ;; |
| 5125 | esac |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5126 | |
| 5127 | _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], |
| 5128 | [Whether or not to add -lc for building shared libraries]) |
| 5129 | _LT_TAGDECL([allow_libtool_libs_with_static_runtimes], |
| 5130 | [enable_shared_with_static_runtimes], [0], |
| 5131 | [Whether or not to disallow shared libs when runtime libs are static]) |
| 5132 | _LT_TAGDECL([], [export_dynamic_flag_spec], [1], |
| 5133 | [Compiler flag to allow reflexive dlopens]) |
| 5134 | _LT_TAGDECL([], [whole_archive_flag_spec], [1], |
| 5135 | [Compiler flag to generate shared objects directly from archives]) |
| 5136 | _LT_TAGDECL([], [compiler_needs_object], [1], |
| 5137 | [Whether the compiler copes with passing no objects directly]) |
| 5138 | _LT_TAGDECL([], [old_archive_from_new_cmds], [2], |
| 5139 | [Create an old-style archive from a shared archive]) |
| 5140 | _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], |
| 5141 | [Create a temporary old-style archive to link instead of a shared archive]) |
| 5142 | _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) |
| 5143 | _LT_TAGDECL([], [archive_expsym_cmds], [2]) |
| 5144 | _LT_TAGDECL([], [module_cmds], [2], |
| 5145 | [Commands used to build a loadable module if different from building |
| 5146 | a shared archive.]) |
| 5147 | _LT_TAGDECL([], [module_expsym_cmds], [2]) |
| 5148 | _LT_TAGDECL([], [with_gnu_ld], [1], |
| 5149 | [Whether we are building with GNU ld or not]) |
| 5150 | _LT_TAGDECL([], [allow_undefined_flag], [1], |
| 5151 | [Flag that allows shared libraries with undefined symbols to be built]) |
| 5152 | _LT_TAGDECL([], [no_undefined_flag], [1], |
| 5153 | [Flag that enforces no undefined symbols]) |
| 5154 | _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], |
| 5155 | [Flag to hardcode $libdir into a binary during linking. |
| 5156 | This must work even if $libdir does not exist]) |
| 5157 | _LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1], |
| 5158 | [[If ld is used when linking, flag to hardcode $libdir into a binary |
| 5159 | during linking. This must work even if $libdir does not exist]]) |
| 5160 | _LT_TAGDECL([], [hardcode_libdir_separator], [1], |
| 5161 | [Whether we need a single "-rpath" flag with a separated argument]) |
| 5162 | _LT_TAGDECL([], [hardcode_direct], [0], |
| 5163 | [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes |
| 5164 | DIR into the resulting binary]) |
| 5165 | _LT_TAGDECL([], [hardcode_direct_absolute], [0], |
| 5166 | [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes |
| 5167 | DIR into the resulting binary and the resulting library dependency is |
| 5168 | "absolute", i.e impossible to change by setting ${shlibpath_var} if the |
| 5169 | library is relocated]) |
| 5170 | _LT_TAGDECL([], [hardcode_minus_L], [0], |
| 5171 | [Set to "yes" if using the -LDIR flag during linking hardcodes DIR |
| 5172 | into the resulting binary]) |
| 5173 | _LT_TAGDECL([], [hardcode_shlibpath_var], [0], |
| 5174 | [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR |
| 5175 | into the resulting binary]) |
| 5176 | _LT_TAGDECL([], [hardcode_automatic], [0], |
| 5177 | [Set to "yes" if building a shared library automatically hardcodes DIR |
| 5178 | into the library and all subsequent libraries and executables linked |
| 5179 | against it]) |
| 5180 | _LT_TAGDECL([], [inherit_rpath], [0], |
| 5181 | [Set to yes if linker adds runtime paths of dependent libraries |
| 5182 | to runtime path list]) |
| 5183 | _LT_TAGDECL([], [link_all_deplibs], [0], |
| 5184 | [Whether libtool must link a program against all its dependency libraries]) |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 5185 | _LT_TAGDECL([], [fix_srcfile_path], [1], |
| 5186 | [Fix the shell variable $srcfile for the compiler]) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5187 | _LT_TAGDECL([], [always_export_symbols], [0], |
| 5188 | [Set to "yes" if exported symbols are required]) |
| 5189 | _LT_TAGDECL([], [export_symbols_cmds], [2], |
| 5190 | [The commands to list exported symbols]) |
| 5191 | _LT_TAGDECL([], [exclude_expsyms], [1], |
| 5192 | [Symbols that should not be listed in the preloaded symbols]) |
| 5193 | _LT_TAGDECL([], [include_expsyms], [1], |
| 5194 | [Symbols that must always be exported]) |
| 5195 | _LT_TAGDECL([], [prelink_cmds], [2], |
| 5196 | [Commands necessary for linking programs (against libraries) with templates]) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5197 | _LT_TAGDECL([], [file_list_spec], [1], |
| 5198 | [Specify filename containing input files]) |
| 5199 | dnl FIXME: Not yet implemented |
| 5200 | dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], |
| 5201 | dnl [Compiler flag to generate thread safe objects]) |
| 5202 | ])# _LT_LINKER_SHLIBS |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 5203 | |
| 5204 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5205 | # _LT_LANG_C_CONFIG([TAG]) |
| 5206 | # ------------------------ |
| 5207 | # Ensure that the configuration variables for a C compiler are suitably |
| 5208 | # defined. These variables are subsequently used by _LT_CONFIG to write |
| 5209 | # the compiler configuration to `libtool'. |
| 5210 | m4_defun([_LT_LANG_C_CONFIG], |
| 5211 | [m4_require([_LT_DECL_EGREP])dnl |
| 5212 | lt_save_CC="$CC" |
| 5213 | AC_LANG_PUSH(C) |
| 5214 | |
| 5215 | # Source file extension for C test sources. |
| 5216 | ac_ext=c |
| 5217 | |
| 5218 | # Object file extension for compiled C test sources. |
| 5219 | objext=o |
| 5220 | _LT_TAGVAR(objext, $1)=$objext |
| 5221 | |
| 5222 | # Code to be used in simple compile tests |
| 5223 | lt_simple_compile_test_code="int some_variable = 0;" |
| 5224 | |
| 5225 | # Code to be used in simple link tests |
| 5226 | lt_simple_link_test_code='int main(){return(0);}' |
| 5227 | |
| 5228 | _LT_TAG_COMPILER |
| 5229 | # Save the default compiler, since it gets overwritten when the other |
| 5230 | # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. |
| 5231 | compiler_DEFAULT=$CC |
| 5232 | |
| 5233 | # save warnings/boilerplate of simple test code |
| 5234 | _LT_COMPILER_BOILERPLATE |
| 5235 | _LT_LINKER_BOILERPLATE |
| 5236 | |
| 5237 | if test -n "$compiler"; then |
| 5238 | _LT_COMPILER_NO_RTTI($1) |
| 5239 | _LT_COMPILER_PIC($1) |
| 5240 | _LT_COMPILER_C_O($1) |
| 5241 | _LT_COMPILER_FILE_LOCKS($1) |
| 5242 | _LT_LINKER_SHLIBS($1) |
| 5243 | _LT_SYS_DYNAMIC_LINKER($1) |
| 5244 | _LT_LINKER_HARDCODE_LIBPATH($1) |
| 5245 | LT_SYS_DLOPEN_SELF |
| 5246 | _LT_CMD_STRIPLIB |
| 5247 | |
| 5248 | # Report which library types will actually be built |
| 5249 | AC_MSG_CHECKING([if libtool supports shared libraries]) |
| 5250 | AC_MSG_RESULT([$can_build_shared]) |
| 5251 | |
| 5252 | AC_MSG_CHECKING([whether to build shared libraries]) |
| 5253 | test "$can_build_shared" = "no" && enable_shared=no |
| 5254 | |
| 5255 | # On AIX, shared libraries and static libraries use the same namespace, and |
| 5256 | # are all built from PIC. |
| 5257 | case $host_os in |
| 5258 | aix3*) |
| 5259 | test "$enable_shared" = yes && enable_static=no |
| 5260 | if test -n "$RANLIB"; then |
| 5261 | archive_cmds="$archive_cmds~\$RANLIB \$lib" |
| 5262 | postinstall_cmds='$RANLIB $lib' |
| 5263 | fi |
| 5264 | ;; |
| 5265 | |
| 5266 | aix[[4-9]]*) |
| 5267 | if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
| 5268 | test "$enable_shared" = yes && enable_static=no |
| 5269 | fi |
| 5270 | ;; |
| 5271 | esac |
| 5272 | AC_MSG_RESULT([$enable_shared]) |
| 5273 | |
| 5274 | AC_MSG_CHECKING([whether to build static libraries]) |
| 5275 | # Make sure either enable_shared or enable_static is yes. |
| 5276 | test "$enable_shared" = yes || enable_static=yes |
| 5277 | AC_MSG_RESULT([$enable_static]) |
| 5278 | |
| 5279 | _LT_CONFIG($1) |
| 5280 | fi |
| 5281 | AC_LANG_POP |
| 5282 | CC="$lt_save_CC" |
| 5283 | ])# _LT_LANG_C_CONFIG |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 5284 | |
| 5285 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 5286 | # _LT_PROG_CXX |
| 5287 | # ------------ |
| 5288 | # Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++ |
| 5289 | # compiler, we have our own version here. |
| 5290 | m4_defun([_LT_PROG_CXX], |
| 5291 | [ |
| 5292 | pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes]) |
| 5293 | AC_PROG_CXX |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5294 | if test -n "$CXX" && ( test "X$CXX" != "Xno" && |
| 5295 | ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || |
| 5296 | (test "X$CXX" != "Xg++"))) ; then |
| 5297 | AC_PROG_CXXCPP |
| 5298 | else |
| 5299 | _lt_caught_CXX_error=yes |
| 5300 | fi |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 5301 | popdef([AC_MSG_ERROR]) |
| 5302 | ])# _LT_PROG_CXX |
| 5303 | |
| 5304 | dnl aclocal-1.4 backwards compatibility: |
| 5305 | dnl AC_DEFUN([_LT_PROG_CXX], []) |
| 5306 | |
| 5307 | |
| 5308 | # _LT_LANG_CXX_CONFIG([TAG]) |
| 5309 | # -------------------------- |
| 5310 | # Ensure that the configuration variables for a C++ compiler are suitably |
| 5311 | # defined. These variables are subsequently used by _LT_CONFIG to write |
| 5312 | # the compiler configuration to `libtool'. |
| 5313 | m4_defun([_LT_LANG_CXX_CONFIG], |
| 5314 | [AC_REQUIRE([_LT_PROG_CXX])dnl |
| 5315 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
| 5316 | m4_require([_LT_DECL_EGREP])dnl |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5317 | |
| 5318 | AC_LANG_PUSH(C++) |
| 5319 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| 5320 | _LT_TAGVAR(allow_undefined_flag, $1)= |
| 5321 | _LT_TAGVAR(always_export_symbols, $1)=no |
| 5322 | _LT_TAGVAR(archive_expsym_cmds, $1)= |
| 5323 | _LT_TAGVAR(compiler_needs_object, $1)=no |
| 5324 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= |
| 5325 | _LT_TAGVAR(hardcode_direct, $1)=no |
| 5326 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no |
| 5327 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
| 5328 | _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
| 5329 | _LT_TAGVAR(hardcode_libdir_separator, $1)= |
| 5330 | _LT_TAGVAR(hardcode_minus_L, $1)=no |
| 5331 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
| 5332 | _LT_TAGVAR(hardcode_automatic, $1)=no |
| 5333 | _LT_TAGVAR(inherit_rpath, $1)=no |
| 5334 | _LT_TAGVAR(module_cmds, $1)= |
| 5335 | _LT_TAGVAR(module_expsym_cmds, $1)= |
| 5336 | _LT_TAGVAR(link_all_deplibs, $1)=unknown |
| 5337 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5338 | _LT_TAGVAR(no_undefined_flag, $1)= |
| 5339 | _LT_TAGVAR(whole_archive_flag_spec, $1)= |
| 5340 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
| 5341 | |
| 5342 | # Source file extension for C++ test sources. |
| 5343 | ac_ext=cpp |
| 5344 | |
| 5345 | # Object file extension for compiled C++ test sources. |
| 5346 | objext=o |
| 5347 | _LT_TAGVAR(objext, $1)=$objext |
| 5348 | |
| 5349 | # No sense in running all these tests if we already determined that |
| 5350 | # the CXX compiler isn't working. Some variables (like enable_shared) |
| 5351 | # are currently assumed to apply to all compilers on this platform, |
| 5352 | # and will be corrupted by setting them based on a non-working compiler. |
| 5353 | if test "$_lt_caught_CXX_error" != yes; then |
| 5354 | # Code to be used in simple compile tests |
| 5355 | lt_simple_compile_test_code="int some_variable = 0;" |
| 5356 | |
| 5357 | # Code to be used in simple link tests |
| 5358 | lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' |
| 5359 | |
| 5360 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
| 5361 | _LT_TAG_COMPILER |
| 5362 | |
| 5363 | # save warnings/boilerplate of simple test code |
| 5364 | _LT_COMPILER_BOILERPLATE |
| 5365 | _LT_LINKER_BOILERPLATE |
| 5366 | |
| 5367 | # Allow CC to be a program name with arguments. |
| 5368 | lt_save_CC=$CC |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5369 | lt_save_LD=$LD |
| 5370 | lt_save_GCC=$GCC |
| 5371 | GCC=$GXX |
| 5372 | lt_save_with_gnu_ld=$with_gnu_ld |
| 5373 | lt_save_path_LD=$lt_cv_path_LD |
| 5374 | if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then |
| 5375 | lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx |
| 5376 | else |
| 5377 | $as_unset lt_cv_prog_gnu_ld |
| 5378 | fi |
| 5379 | if test -n "${lt_cv_path_LDCXX+set}"; then |
| 5380 | lt_cv_path_LD=$lt_cv_path_LDCXX |
| 5381 | else |
| 5382 | $as_unset lt_cv_path_LD |
| 5383 | fi |
| 5384 | test -z "${LDCXX+set}" || LD=$LDCXX |
| 5385 | CC=${CXX-"c++"} |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5386 | compiler=$CC |
| 5387 | _LT_TAGVAR(compiler, $1)=$CC |
| 5388 | _LT_CC_BASENAME([$compiler]) |
| 5389 | |
| 5390 | if test -n "$compiler"; then |
| 5391 | # We don't want -fno-exception when compiling C++ code, so set the |
| 5392 | # no_builtin_flag separately |
| 5393 | if test "$GXX" = yes; then |
| 5394 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' |
| 5395 | else |
| 5396 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
| 5397 | fi |
| 5398 | |
| 5399 | if test "$GXX" = yes; then |
| 5400 | # Set up default GNU C++ configuration |
| 5401 | |
| 5402 | LT_PATH_LD |
| 5403 | |
| 5404 | # Check if GNU C++ uses GNU ld as the underlying linker, since the |
| 5405 | # archiving commands below assume that GNU ld is being used. |
| 5406 | if test "$with_gnu_ld" = yes; then |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 5407 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| 5408 | _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' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5409 | |
| 5410 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| 5411 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
| 5412 | |
| 5413 | # If archive_cmds runs LD, not CC, wlarc should be empty |
| 5414 | # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to |
| 5415 | # investigate it a little bit more. (MM) |
| 5416 | wlarc='${wl}' |
| 5417 | |
| 5418 | # ancient GNU ld didn't support --whole-archive et. al. |
| 5419 | if eval "`$CC -print-prog-name=ld` --help 2>&1" | |
| 5420 | $GREP 'no-whole-archive' > /dev/null; then |
| 5421 | _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
| 5422 | else |
| 5423 | _LT_TAGVAR(whole_archive_flag_spec, $1)= |
| 5424 | fi |
| 5425 | else |
| 5426 | with_gnu_ld=no |
| 5427 | wlarc= |
| 5428 | |
| 5429 | # A generic and very simple default shared library creation |
| 5430 | # command for GNU C++ for the case where it uses the native |
| 5431 | # linker, instead of GNU ld. If possible, this setting should |
| 5432 | # overridden to take advantage of the native linker features on |
| 5433 | # the platform it is being used on. |
| 5434 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' |
| 5435 | fi |
| 5436 | |
| 5437 | # Commands to make compiler produce verbose output that lists |
| 5438 | # what "hidden" libraries, object files and flags are used when |
| 5439 | # linking a shared library. |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 5440 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5441 | |
| 5442 | else |
| 5443 | GXX=no |
| 5444 | with_gnu_ld=no |
| 5445 | wlarc= |
| 5446 | fi |
| 5447 | |
| 5448 | # PORTME: fill in a description of your system's C++ link characteristics |
| 5449 | AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) |
| 5450 | _LT_TAGVAR(ld_shlibs, $1)=yes |
| 5451 | case $host_os in |
| 5452 | aix3*) |
| 5453 | # FIXME: insert proper C++ library support |
| 5454 | _LT_TAGVAR(ld_shlibs, $1)=no |
| 5455 | ;; |
| 5456 | aix[[4-9]]*) |
| 5457 | if test "$host_cpu" = ia64; then |
| 5458 | # On IA64, the linker does run time linking by default, so we don't |
| 5459 | # have to do anything special. |
| 5460 | aix_use_runtimelinking=no |
| 5461 | exp_sym_flag='-Bexport' |
| 5462 | no_entry_flag="" |
| 5463 | else |
| 5464 | aix_use_runtimelinking=no |
| 5465 | |
| 5466 | # Test if we are trying to use run time linking or normal |
| 5467 | # AIX style linking. If -brtl is somewhere in LDFLAGS, we |
| 5468 | # need to do runtime linking. |
| 5469 | case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) |
| 5470 | for ld_flag in $LDFLAGS; do |
| 5471 | case $ld_flag in |
| 5472 | *-brtl*) |
| 5473 | aix_use_runtimelinking=yes |
| 5474 | break |
| 5475 | ;; |
| 5476 | esac |
| 5477 | done |
| 5478 | ;; |
| 5479 | esac |
| 5480 | |
| 5481 | exp_sym_flag='-bexport' |
| 5482 | no_entry_flag='-bnoentry' |
| 5483 | fi |
| 5484 | |
| 5485 | # When large executables or shared objects are built, AIX ld can |
| 5486 | # have problems creating the table of contents. If linking a library |
| 5487 | # or program results in "error TOC overflow" add -mminimal-toc to |
| 5488 | # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not |
| 5489 | # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. |
| 5490 | |
| 5491 | _LT_TAGVAR(archive_cmds, $1)='' |
| 5492 | _LT_TAGVAR(hardcode_direct, $1)=yes |
| 5493 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
| 5494 | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' |
| 5495 | _LT_TAGVAR(link_all_deplibs, $1)=yes |
| 5496 | _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' |
| 5497 | |
| 5498 | if test "$GXX" = yes; then |
| 5499 | case $host_os in aix4.[[012]]|aix4.[[012]].*) |
| 5500 | # We only want to do this on AIX 4.2 and lower, the check |
| 5501 | # below for broken collect2 doesn't work under 4.3+ |
| 5502 | collect2name=`${CC} -print-prog-name=collect2` |
| 5503 | if test -f "$collect2name" && |
| 5504 | strings "$collect2name" | $GREP resolve_lib_name >/dev/null |
| 5505 | then |
| 5506 | # We have reworked collect2 |
| 5507 | : |
| 5508 | else |
| 5509 | # We have old collect2 |
| 5510 | _LT_TAGVAR(hardcode_direct, $1)=unsupported |
| 5511 | # It fails to find uninstalled libraries when the uninstalled |
| 5512 | # path is not listed in the libpath. Setting hardcode_minus_L |
| 5513 | # to unsupported forces relinking |
| 5514 | _LT_TAGVAR(hardcode_minus_L, $1)=yes |
| 5515 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| 5516 | _LT_TAGVAR(hardcode_libdir_separator, $1)= |
| 5517 | fi |
| 5518 | esac |
| 5519 | shared_flag='-shared' |
| 5520 | if test "$aix_use_runtimelinking" = yes; then |
| 5521 | shared_flag="$shared_flag "'${wl}-G' |
| 5522 | fi |
| 5523 | else |
| 5524 | # not using gcc |
| 5525 | if test "$host_cpu" = ia64; then |
| 5526 | # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
| 5527 | # chokes on -Wl,-G. The following line is correct: |
| 5528 | shared_flag='-G' |
| 5529 | else |
| 5530 | if test "$aix_use_runtimelinking" = yes; then |
| 5531 | shared_flag='${wl}-G' |
| 5532 | else |
| 5533 | shared_flag='${wl}-bM:SRE' |
| 5534 | fi |
| 5535 | fi |
| 5536 | fi |
| 5537 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5538 | # It seems that -bexpall does not export symbols beginning with |
| 5539 | # underscore (_), so it is better to generate a list of symbols to |
| 5540 | # export. |
| 5541 | _LT_TAGVAR(always_export_symbols, $1)=yes |
| 5542 | if test "$aix_use_runtimelinking" = yes; then |
| 5543 | # Warning - without using the other runtime loading flags (-brtl), |
| 5544 | # -berok will link without error, but may produce a broken library. |
| 5545 | _LT_TAGVAR(allow_undefined_flag, $1)='-berok' |
| 5546 | # Determine the default libpath from the value encoded in an empty |
| 5547 | # executable. |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 5548 | _LT_SYS_MODULE_PATH_AIX |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5549 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
| 5550 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 5551 | _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 $shared_flag" |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5552 | else |
| 5553 | if test "$host_cpu" = ia64; then |
| 5554 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' |
| 5555 | _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
| 5556 | _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" |
| 5557 | else |
| 5558 | # Determine the default libpath from the value encoded in an |
| 5559 | # empty executable. |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 5560 | _LT_SYS_MODULE_PATH_AIX |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5561 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
| 5562 | # Warning - without using the other run time loading flags, |
| 5563 | # -berok will link without error, but may produce a broken library. |
| 5564 | _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' |
| 5565 | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 5566 | # Exported symbols can be pulled into shared objects from archives |
| 5567 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5568 | _LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
| 5569 | # This is similar to how AIX traditionally builds its shared |
| 5570 | # libraries. |
| 5571 | _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' |
| 5572 | fi |
| 5573 | fi |
| 5574 | ;; |
| 5575 | |
| 5576 | beos*) |
| 5577 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
| 5578 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
| 5579 | # Joseph Beckenbach <jrb3@best.com> says some releases of gcc |
| 5580 | # support --undefined. This deserves some investigation. FIXME |
| 5581 | _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| 5582 | else |
| 5583 | _LT_TAGVAR(ld_shlibs, $1)=no |
| 5584 | fi |
| 5585 | ;; |
| 5586 | |
| 5587 | chorus*) |
| 5588 | case $cc_basename in |
| 5589 | *) |
| 5590 | # FIXME: insert proper C++ library support |
| 5591 | _LT_TAGVAR(ld_shlibs, $1)=no |
| 5592 | ;; |
| 5593 | esac |
| 5594 | ;; |
| 5595 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 5596 | cygwin* | mingw* | pw32*) |
| 5597 | # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, |
| 5598 | # as there is no search path for DLLs. |
| 5599 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| 5600 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
| 5601 | _LT_TAGVAR(always_export_symbols, $1)=no |
| 5602 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5603 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 5604 | if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then |
| 5605 | _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' |
| 5606 | # If the export-symbols file already is a .def file (1st line |
| 5607 | # is EXPORTS), use it as is; otherwise, prepend... |
| 5608 | _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then |
| 5609 | cp $export_symbols $output_objdir/$soname.def; |
| 5610 | else |
| 5611 | echo EXPORTS > $output_objdir/$soname.def; |
| 5612 | cat $export_symbols >> $output_objdir/$soname.def; |
| 5613 | fi~ |
| 5614 | $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' |
| 5615 | else |
| 5616 | _LT_TAGVAR(ld_shlibs, $1)=no |
| 5617 | fi |
| 5618 | ;; |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5619 | darwin* | rhapsody*) |
| 5620 | _LT_DARWIN_LINKER_FEATURES($1) |
| 5621 | ;; |
| 5622 | |
| 5623 | dgux*) |
| 5624 | case $cc_basename in |
| 5625 | ec++*) |
| 5626 | # FIXME: insert proper C++ library support |
| 5627 | _LT_TAGVAR(ld_shlibs, $1)=no |
| 5628 | ;; |
| 5629 | ghcx*) |
| 5630 | # Green Hills C++ Compiler |
| 5631 | # FIXME: insert proper C++ library support |
| 5632 | _LT_TAGVAR(ld_shlibs, $1)=no |
| 5633 | ;; |
| 5634 | *) |
| 5635 | # FIXME: insert proper C++ library support |
| 5636 | _LT_TAGVAR(ld_shlibs, $1)=no |
| 5637 | ;; |
| 5638 | esac |
| 5639 | ;; |
| 5640 | |
| 5641 | freebsd[[12]]*) |
| 5642 | # C++ shared libraries reported to be fairly broken before |
| 5643 | # switch to ELF |
| 5644 | _LT_TAGVAR(ld_shlibs, $1)=no |
| 5645 | ;; |
| 5646 | |
| 5647 | freebsd-elf*) |
| 5648 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| 5649 | ;; |
| 5650 | |
| 5651 | freebsd* | dragonfly*) |
| 5652 | # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF |
| 5653 | # conventions |
| 5654 | _LT_TAGVAR(ld_shlibs, $1)=yes |
| 5655 | ;; |
| 5656 | |
| 5657 | gnu*) |
| 5658 | ;; |
| 5659 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5660 | hpux9*) |
| 5661 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
| 5662 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| 5663 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
| 5664 | _LT_TAGVAR(hardcode_direct, $1)=yes |
| 5665 | _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
| 5666 | # but as the default |
| 5667 | # location of the library. |
| 5668 | |
| 5669 | case $cc_basename in |
| 5670 | CC*) |
| 5671 | # FIXME: insert proper C++ library support |
| 5672 | _LT_TAGVAR(ld_shlibs, $1)=no |
| 5673 | ;; |
| 5674 | aCC*) |
| 5675 | _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 $lib' |
| 5676 | # Commands to make compiler produce verbose output that lists |
| 5677 | # what "hidden" libraries, object files and flags are used when |
| 5678 | # linking a shared library. |
| 5679 | # |
| 5680 | # There doesn't appear to be a way to prevent this compiler from |
| 5681 | # explicitly linking system object files so we need to strip them |
| 5682 | # from the output so that they don't get included in the library |
| 5683 | # dependencies. |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 5684 | output_verbose_link_cmd='templist=`($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" | $Xsed' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5685 | ;; |
| 5686 | *) |
| 5687 | if test "$GXX" = yes; then |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 5688 | _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' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5689 | else |
| 5690 | # FIXME: insert proper C++ library support |
| 5691 | _LT_TAGVAR(ld_shlibs, $1)=no |
| 5692 | fi |
| 5693 | ;; |
| 5694 | esac |
| 5695 | ;; |
| 5696 | |
| 5697 | hpux10*|hpux11*) |
| 5698 | if test $with_gnu_ld = no; then |
| 5699 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
| 5700 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| 5701 | |
| 5702 | case $host_cpu in |
| 5703 | hppa*64*|ia64*) |
| 5704 | ;; |
| 5705 | *) |
| 5706 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
| 5707 | ;; |
| 5708 | esac |
| 5709 | fi |
| 5710 | case $host_cpu in |
| 5711 | hppa*64*|ia64*) |
| 5712 | _LT_TAGVAR(hardcode_direct, $1)=no |
| 5713 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 5714 | ;; |
| 5715 | *) |
| 5716 | _LT_TAGVAR(hardcode_direct, $1)=yes |
| 5717 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
| 5718 | _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
| 5719 | # but as the default |
| 5720 | # location of the library. |
| 5721 | ;; |
| 5722 | esac |
| 5723 | |
| 5724 | case $cc_basename in |
| 5725 | CC*) |
| 5726 | # FIXME: insert proper C++ library support |
| 5727 | _LT_TAGVAR(ld_shlibs, $1)=no |
| 5728 | ;; |
| 5729 | aCC*) |
| 5730 | case $host_cpu in |
| 5731 | hppa*64*) |
| 5732 | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
| 5733 | ;; |
| 5734 | ia64*) |
| 5735 | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
| 5736 | ;; |
| 5737 | *) |
| 5738 | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
| 5739 | ;; |
| 5740 | esac |
| 5741 | # Commands to make compiler produce verbose output that lists |
| 5742 | # what "hidden" libraries, object files and flags are used when |
| 5743 | # linking a shared library. |
| 5744 | # |
| 5745 | # There doesn't appear to be a way to prevent this compiler from |
| 5746 | # explicitly linking system object files so we need to strip them |
| 5747 | # from the output so that they don't get included in the library |
| 5748 | # dependencies. |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 5749 | output_verbose_link_cmd='templist=`($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" | $Xsed' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5750 | ;; |
| 5751 | *) |
| 5752 | if test "$GXX" = yes; then |
| 5753 | if test $with_gnu_ld = no; then |
| 5754 | case $host_cpu in |
| 5755 | hppa*64*) |
| 5756 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
| 5757 | ;; |
| 5758 | ia64*) |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 5759 | _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' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5760 | ;; |
| 5761 | *) |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 5762 | _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' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5763 | ;; |
| 5764 | esac |
| 5765 | fi |
| 5766 | else |
| 5767 | # FIXME: insert proper C++ library support |
| 5768 | _LT_TAGVAR(ld_shlibs, $1)=no |
| 5769 | fi |
| 5770 | ;; |
| 5771 | esac |
| 5772 | ;; |
| 5773 | |
| 5774 | interix[[3-9]]*) |
| 5775 | _LT_TAGVAR(hardcode_direct, $1)=no |
| 5776 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 5777 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
| 5778 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
| 5779 | # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. |
| 5780 | # Instead, shared libraries are loaded at an image base (0x10000000 by |
| 5781 | # default) and relocated if they conflict, which is a slow very memory |
| 5782 | # consuming and fragmenting process. To avoid this, we pick a random, |
| 5783 | # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link |
| 5784 | # time. Moving up from 0x10000000 also allows more sbrk(2) space. |
| 5785 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
| 5786 | _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
| 5787 | ;; |
| 5788 | irix5* | irix6*) |
| 5789 | case $cc_basename in |
| 5790 | CC*) |
| 5791 | # SGI C++ |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 5792 | _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' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5793 | |
| 5794 | # Archives containing C++ object files must be created using |
| 5795 | # "CC -ar", where "CC" is the IRIX C++ compiler. This is |
| 5796 | # necessary to make sure instantiated templates are included |
| 5797 | # in the archive. |
| 5798 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' |
| 5799 | ;; |
| 5800 | *) |
| 5801 | if test "$GXX" = yes; then |
| 5802 | if test "$with_gnu_ld" = no; then |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 5803 | _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' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5804 | else |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 5805 | _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' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5806 | fi |
| 5807 | fi |
| 5808 | _LT_TAGVAR(link_all_deplibs, $1)=yes |
| 5809 | ;; |
| 5810 | esac |
| 5811 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| 5812 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| 5813 | _LT_TAGVAR(inherit_rpath, $1)=yes |
| 5814 | ;; |
| 5815 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 5816 | linux* | k*bsd*-gnu) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5817 | case $cc_basename in |
| 5818 | KCC*) |
| 5819 | # Kuck and Associates, Inc. (KAI) C++ Compiler |
| 5820 | |
| 5821 | # KCC will only create a shared library if the output file |
| 5822 | # ends with ".so" (or ".sl" for HP-UX), so rename the library |
| 5823 | # to its proper name (with version) after linking. |
| 5824 | _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' |
| 5825 | _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 $lib' |
| 5826 | # Commands to make compiler produce verbose output that lists |
| 5827 | # what "hidden" libraries, object files and flags are used when |
| 5828 | # linking a shared library. |
| 5829 | # |
| 5830 | # There doesn't appear to be a way to prevent this compiler from |
| 5831 | # explicitly linking system object files so we need to strip them |
| 5832 | # from the output so that they don't get included in the library |
| 5833 | # dependencies. |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 5834 | output_verbose_link_cmd='templist=`$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' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5835 | |
| 5836 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
| 5837 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
| 5838 | |
| 5839 | # Archives containing C++ object files must be created using |
| 5840 | # "CC -Bstatic", where "CC" is the KAI C++ compiler. |
| 5841 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' |
| 5842 | ;; |
| 5843 | icpc* | ecpc* ) |
| 5844 | # Intel C++ |
| 5845 | with_gnu_ld=yes |
| 5846 | # version 8.0 and above of icpc choke on multiply defined symbols |
| 5847 | # if we add $predep_objects and $postdep_objects, however 7.1 and |
| 5848 | # earlier do not add the objects themselves. |
| 5849 | case `$CC -V 2>&1` in |
| 5850 | *"Version 7."*) |
| 5851 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| 5852 | _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' |
| 5853 | ;; |
| 5854 | *) # Version 8.0 or newer |
| 5855 | tmp_idyn= |
| 5856 | case $host_cpu in |
| 5857 | ia64*) tmp_idyn=' -i_dynamic';; |
| 5858 | esac |
| 5859 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| 5860 | _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' |
| 5861 | ;; |
| 5862 | esac |
| 5863 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| 5864 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
| 5865 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
| 5866 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' |
| 5867 | ;; |
| 5868 | pgCC* | pgcpp*) |
| 5869 | # Portland Group C++ compiler |
| 5870 | case `$CC -V` in |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 5871 | *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5872 | _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ |
| 5873 | rm -rf $tpldir~ |
| 5874 | $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 5875 | compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5876 | _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ |
| 5877 | rm -rf $tpldir~ |
| 5878 | $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 5879 | $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~ |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5880 | $RANLIB $oldlib' |
| 5881 | _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ |
| 5882 | rm -rf $tpldir~ |
| 5883 | $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 5884 | $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5885 | _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ |
| 5886 | rm -rf $tpldir~ |
| 5887 | $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 5888 | $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' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5889 | ;; |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 5890 | *) # Version 6 will use weak symbols |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5891 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' |
| 5892 | _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' |
| 5893 | ;; |
| 5894 | esac |
| 5895 | |
| 5896 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' |
| 5897 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 5898 | _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' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5899 | ;; |
| 5900 | cxx*) |
| 5901 | # Compaq C++ |
| 5902 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| 5903 | _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' |
| 5904 | |
| 5905 | runpath_var=LD_RUN_PATH |
| 5906 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
| 5907 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| 5908 | |
| 5909 | # Commands to make compiler produce verbose output that lists |
| 5910 | # what "hidden" libraries, object files and flags are used when |
| 5911 | # linking a shared library. |
| 5912 | # |
| 5913 | # There doesn't appear to be a way to prevent this compiler from |
| 5914 | # explicitly linking system object files so we need to strip them |
| 5915 | # from the output so that they don't get included in the library |
| 5916 | # dependencies. |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 5917 | output_verbose_link_cmd='templist=`$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' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5918 | ;; |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 5919 | xl*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5920 | # IBM XL 8.0 on PPC, with GNU ld |
| 5921 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| 5922 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
| 5923 | _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| 5924 | if test "x$supports_anon_versioning" = xyes; then |
| 5925 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ |
| 5926 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
| 5927 | echo "local: *; };" >> $output_objdir/$libname.ver~ |
| 5928 | $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' |
| 5929 | fi |
| 5930 | ;; |
| 5931 | *) |
| 5932 | case `$CC -V 2>&1 | sed 5q` in |
| 5933 | *Sun\ C*) |
| 5934 | # Sun C++ 5.9 |
| 5935 | _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' |
| 5936 | _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
| 5937 | _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' |
| 5938 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 5939 | _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' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5940 | _LT_TAGVAR(compiler_needs_object, $1)=yes |
| 5941 | |
| 5942 | # Not sure whether something based on |
| 5943 | # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 |
| 5944 | # would be better. |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 5945 | output_verbose_link_cmd='echo' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 5946 | |
| 5947 | # Archives containing C++ object files must be created using |
| 5948 | # "CC -xar", where "CC" is the Sun C++ compiler. This is |
| 5949 | # necessary to make sure instantiated templates are included |
| 5950 | # in the archive. |
| 5951 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' |
| 5952 | ;; |
| 5953 | esac |
| 5954 | ;; |
| 5955 | esac |
| 5956 | ;; |
| 5957 | |
| 5958 | lynxos*) |
| 5959 | # FIXME: insert proper C++ library support |
| 5960 | _LT_TAGVAR(ld_shlibs, $1)=no |
| 5961 | ;; |
| 5962 | |
| 5963 | m88k*) |
| 5964 | # FIXME: insert proper C++ library support |
| 5965 | _LT_TAGVAR(ld_shlibs, $1)=no |
| 5966 | ;; |
| 5967 | |
| 5968 | mvs*) |
| 5969 | case $cc_basename in |
| 5970 | cxx*) |
| 5971 | # FIXME: insert proper C++ library support |
| 5972 | _LT_TAGVAR(ld_shlibs, $1)=no |
| 5973 | ;; |
| 5974 | *) |
| 5975 | # FIXME: insert proper C++ library support |
| 5976 | _LT_TAGVAR(ld_shlibs, $1)=no |
| 5977 | ;; |
| 5978 | esac |
| 5979 | ;; |
| 5980 | |
| 5981 | netbsd*) |
| 5982 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
| 5983 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' |
| 5984 | wlarc= |
| 5985 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| 5986 | _LT_TAGVAR(hardcode_direct, $1)=yes |
| 5987 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 5988 | fi |
| 5989 | # Workaround some broken pre-1.5 toolchains |
| 5990 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' |
| 5991 | ;; |
| 5992 | |
| 5993 | *nto* | *qnx*) |
| 5994 | _LT_TAGVAR(ld_shlibs, $1)=yes |
| 5995 | ;; |
| 5996 | |
| 5997 | openbsd2*) |
| 5998 | # C++ shared libraries are fairly broken |
| 5999 | _LT_TAGVAR(ld_shlibs, $1)=no |
| 6000 | ;; |
| 6001 | |
| 6002 | openbsd*) |
| 6003 | if test -f /usr/libexec/ld.so; then |
| 6004 | _LT_TAGVAR(hardcode_direct, $1)=yes |
| 6005 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 6006 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
| 6007 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' |
| 6008 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
| 6009 | if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
| 6010 | _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' |
| 6011 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
| 6012 | _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
| 6013 | fi |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 6014 | output_verbose_link_cmd=echo |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6015 | else |
| 6016 | _LT_TAGVAR(ld_shlibs, $1)=no |
| 6017 | fi |
| 6018 | ;; |
| 6019 | |
| 6020 | osf3* | osf4* | osf5*) |
| 6021 | case $cc_basename in |
| 6022 | KCC*) |
| 6023 | # Kuck and Associates, Inc. (KAI) C++ Compiler |
| 6024 | |
| 6025 | # KCC will only create a shared library if the output file |
| 6026 | # ends with ".so" (or ".sl" for HP-UX), so rename the library |
| 6027 | # to its proper name (with version) after linking. |
| 6028 | _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' |
| 6029 | |
| 6030 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
| 6031 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| 6032 | |
| 6033 | # Archives containing C++ object files must be created using |
| 6034 | # the KAI C++ compiler. |
| 6035 | case $host in |
| 6036 | osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; |
| 6037 | *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; |
| 6038 | esac |
| 6039 | ;; |
| 6040 | RCC*) |
| 6041 | # Rational C++ 2.4.1 |
| 6042 | # FIXME: insert proper C++ library support |
| 6043 | _LT_TAGVAR(ld_shlibs, $1)=no |
| 6044 | ;; |
| 6045 | cxx*) |
| 6046 | case $host in |
| 6047 | osf3*) |
| 6048 | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 6049 | _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' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6050 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| 6051 | ;; |
| 6052 | *) |
| 6053 | _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 6054 | _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' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6055 | _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ |
| 6056 | echo "-hidden">> $lib.exp~ |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 6057 | $CC -shared$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~ |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6058 | $RM $lib.exp' |
| 6059 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
| 6060 | ;; |
| 6061 | esac |
| 6062 | |
| 6063 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| 6064 | |
| 6065 | # Commands to make compiler produce verbose output that lists |
| 6066 | # what "hidden" libraries, object files and flags are used when |
| 6067 | # linking a shared library. |
| 6068 | # |
| 6069 | # There doesn't appear to be a way to prevent this compiler from |
| 6070 | # explicitly linking system object files so we need to strip them |
| 6071 | # from the output so that they don't get included in the library |
| 6072 | # dependencies. |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 6073 | output_verbose_link_cmd='templist=`$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" | $Xsed' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6074 | ;; |
| 6075 | *) |
| 6076 | if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
| 6077 | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
| 6078 | case $host in |
| 6079 | osf3*) |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 6080 | _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' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6081 | ;; |
| 6082 | *) |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 6083 | _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' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6084 | ;; |
| 6085 | esac |
| 6086 | |
| 6087 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| 6088 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| 6089 | |
| 6090 | # Commands to make compiler produce verbose output that lists |
| 6091 | # what "hidden" libraries, object files and flags are used when |
| 6092 | # linking a shared library. |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 6093 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6094 | |
| 6095 | else |
| 6096 | # FIXME: insert proper C++ library support |
| 6097 | _LT_TAGVAR(ld_shlibs, $1)=no |
| 6098 | fi |
| 6099 | ;; |
| 6100 | esac |
| 6101 | ;; |
| 6102 | |
| 6103 | psos*) |
| 6104 | # FIXME: insert proper C++ library support |
| 6105 | _LT_TAGVAR(ld_shlibs, $1)=no |
| 6106 | ;; |
| 6107 | |
| 6108 | sunos4*) |
| 6109 | case $cc_basename in |
| 6110 | CC*) |
| 6111 | # Sun C++ 4.x |
| 6112 | # FIXME: insert proper C++ library support |
| 6113 | _LT_TAGVAR(ld_shlibs, $1)=no |
| 6114 | ;; |
| 6115 | lcc*) |
| 6116 | # Lucid |
| 6117 | # FIXME: insert proper C++ library support |
| 6118 | _LT_TAGVAR(ld_shlibs, $1)=no |
| 6119 | ;; |
| 6120 | *) |
| 6121 | # FIXME: insert proper C++ library support |
| 6122 | _LT_TAGVAR(ld_shlibs, $1)=no |
| 6123 | ;; |
| 6124 | esac |
| 6125 | ;; |
| 6126 | |
| 6127 | solaris*) |
| 6128 | case $cc_basename in |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 6129 | CC*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6130 | # Sun C++ 4.2, 5.x and Centerline C++ |
| 6131 | _LT_TAGVAR(archive_cmds_need_lc,$1)=yes |
| 6132 | _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' |
| 6133 | _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
| 6134 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
| 6135 | $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' |
| 6136 | |
| 6137 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| 6138 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 6139 | case $host_os in |
| 6140 | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
| 6141 | *) |
| 6142 | # The compiler driver will combine and reorder linker options, |
| 6143 | # but understands `-z linker_flag'. |
| 6144 | # Supported since Solaris 2.6 (maybe 2.5.1?) |
| 6145 | _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' |
| 6146 | ;; |
| 6147 | esac |
| 6148 | _LT_TAGVAR(link_all_deplibs, $1)=yes |
| 6149 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 6150 | output_verbose_link_cmd='echo' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6151 | |
| 6152 | # Archives containing C++ object files must be created using |
| 6153 | # "CC -xar", where "CC" is the Sun C++ compiler. This is |
| 6154 | # necessary to make sure instantiated templates are included |
| 6155 | # in the archive. |
| 6156 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' |
| 6157 | ;; |
| 6158 | gcx*) |
| 6159 | # Green Hills C++ Compiler |
| 6160 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
| 6161 | |
| 6162 | # The C++ compiler must be used to create the archive. |
| 6163 | _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' |
| 6164 | ;; |
| 6165 | *) |
| 6166 | # GNU C++ compiler with Solaris linker |
| 6167 | if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
| 6168 | _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' |
| 6169 | if $CC --version | $GREP -v '^2\.7' > /dev/null; then |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 6170 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6171 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 6172 | $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6173 | |
| 6174 | # Commands to make compiler produce verbose output that lists |
| 6175 | # what "hidden" libraries, object files and flags are used when |
| 6176 | # linking a shared library. |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 6177 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6178 | else |
| 6179 | # g++ 2.7 appears to require `-G' NOT `-shared' on this |
| 6180 | # platform. |
| 6181 | _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
| 6182 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
| 6183 | $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' |
| 6184 | |
| 6185 | # Commands to make compiler produce verbose output that lists |
| 6186 | # what "hidden" libraries, object files and flags are used when |
| 6187 | # linking a shared library. |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 6188 | output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6189 | fi |
| 6190 | |
| 6191 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' |
| 6192 | case $host_os in |
| 6193 | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
| 6194 | *) |
| 6195 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' |
| 6196 | ;; |
| 6197 | esac |
| 6198 | fi |
| 6199 | ;; |
| 6200 | esac |
| 6201 | ;; |
| 6202 | |
| 6203 | sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) |
| 6204 | _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
| 6205 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| 6206 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 6207 | runpath_var='LD_RUN_PATH' |
| 6208 | |
| 6209 | case $cc_basename in |
| 6210 | CC*) |
| 6211 | _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| 6212 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| 6213 | ;; |
| 6214 | *) |
| 6215 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| 6216 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| 6217 | ;; |
| 6218 | esac |
| 6219 | ;; |
| 6220 | |
| 6221 | sysv5* | sco3.2v5* | sco5v6*) |
| 6222 | # Note: We can NOT use -z defs as we might desire, because we do not |
| 6223 | # link with -lc, and that would cause any symbols used from libc to |
| 6224 | # always be unresolved, which means just about no library would |
| 6225 | # ever link correctly. If we're not using GNU ld we use -z text |
| 6226 | # though, which does catch some bad symbols but isn't as heavy-handed |
| 6227 | # as -z defs. |
| 6228 | _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
| 6229 | _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' |
| 6230 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| 6231 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 6232 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' |
| 6233 | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' |
| 6234 | _LT_TAGVAR(link_all_deplibs, $1)=yes |
| 6235 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' |
| 6236 | runpath_var='LD_RUN_PATH' |
| 6237 | |
| 6238 | case $cc_basename in |
| 6239 | CC*) |
| 6240 | _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| 6241 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6242 | ;; |
| 6243 | *) |
| 6244 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| 6245 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| 6246 | ;; |
| 6247 | esac |
| 6248 | ;; |
| 6249 | |
| 6250 | tandem*) |
| 6251 | case $cc_basename in |
| 6252 | NCC*) |
| 6253 | # NonStop-UX NCC 3.20 |
| 6254 | # FIXME: insert proper C++ library support |
| 6255 | _LT_TAGVAR(ld_shlibs, $1)=no |
| 6256 | ;; |
| 6257 | *) |
| 6258 | # FIXME: insert proper C++ library support |
| 6259 | _LT_TAGVAR(ld_shlibs, $1)=no |
| 6260 | ;; |
| 6261 | esac |
| 6262 | ;; |
| 6263 | |
| 6264 | vxworks*) |
| 6265 | # FIXME: insert proper C++ library support |
| 6266 | _LT_TAGVAR(ld_shlibs, $1)=no |
| 6267 | ;; |
| 6268 | |
| 6269 | *) |
| 6270 | # FIXME: insert proper C++ library support |
| 6271 | _LT_TAGVAR(ld_shlibs, $1)=no |
| 6272 | ;; |
| 6273 | esac |
| 6274 | |
| 6275 | AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) |
| 6276 | test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no |
| 6277 | |
| 6278 | _LT_TAGVAR(GCC, $1)="$GXX" |
| 6279 | _LT_TAGVAR(LD, $1)="$LD" |
| 6280 | |
| 6281 | ## CAVEAT EMPTOR: |
| 6282 | ## There is no encapsulation within the following macros, do not change |
| 6283 | ## the running order or otherwise move them around unless you know exactly |
| 6284 | ## what you are doing... |
| 6285 | _LT_SYS_HIDDEN_LIBDEPS($1) |
| 6286 | _LT_COMPILER_PIC($1) |
| 6287 | _LT_COMPILER_C_O($1) |
| 6288 | _LT_COMPILER_FILE_LOCKS($1) |
| 6289 | _LT_LINKER_SHLIBS($1) |
| 6290 | _LT_SYS_DYNAMIC_LINKER($1) |
| 6291 | _LT_LINKER_HARDCODE_LIBPATH($1) |
| 6292 | |
| 6293 | _LT_CONFIG($1) |
| 6294 | fi # test -n "$compiler" |
| 6295 | |
| 6296 | CC=$lt_save_CC |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6297 | LDCXX=$LD |
| 6298 | LD=$lt_save_LD |
| 6299 | GCC=$lt_save_GCC |
| 6300 | with_gnu_ld=$lt_save_with_gnu_ld |
| 6301 | lt_cv_path_LDCXX=$lt_cv_path_LD |
| 6302 | lt_cv_path_LD=$lt_save_path_LD |
| 6303 | lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld |
| 6304 | lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld |
| 6305 | fi # test "$_lt_caught_CXX_error" != yes |
| 6306 | |
| 6307 | AC_LANG_POP |
| 6308 | ])# _LT_LANG_CXX_CONFIG |
| 6309 | |
| 6310 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6311 | # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 6312 | # --------------------------------- |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6313 | # Figure out "hidden" library dependencies from verbose |
| 6314 | # compiler output when linking a shared library. |
| 6315 | # Parse the compiler output and extract the necessary |
| 6316 | # objects, libraries and library flags. |
| 6317 | m4_defun([_LT_SYS_HIDDEN_LIBDEPS], |
| 6318 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6319 | # Dependencies to place before and after the object being linked: |
| 6320 | _LT_TAGVAR(predep_objects, $1)= |
| 6321 | _LT_TAGVAR(postdep_objects, $1)= |
| 6322 | _LT_TAGVAR(predeps, $1)= |
| 6323 | _LT_TAGVAR(postdeps, $1)= |
| 6324 | _LT_TAGVAR(compiler_lib_search_path, $1)= |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 6325 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6326 | dnl we can't use the lt_simple_compile_test_code here, |
| 6327 | dnl because it contains code intended for an executable, |
| 6328 | dnl not a library. It's possible we should let each |
| 6329 | dnl tag define a new lt_????_link_test_code variable, |
| 6330 | dnl but it's only used here... |
| 6331 | m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF |
| 6332 | int a; |
| 6333 | void foo (void) { a = 0; } |
| 6334 | _LT_EOF |
| 6335 | ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF |
| 6336 | class Foo |
| 6337 | { |
| 6338 | public: |
| 6339 | Foo (void) { a = 0; } |
| 6340 | private: |
| 6341 | int a; |
| 6342 | }; |
| 6343 | _LT_EOF |
| 6344 | ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF |
| 6345 | subroutine foo |
| 6346 | implicit none |
| 6347 | integer*4 a |
| 6348 | a=0 |
| 6349 | return |
| 6350 | end |
| 6351 | _LT_EOF |
| 6352 | ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF |
| 6353 | subroutine foo |
| 6354 | implicit none |
| 6355 | integer a |
| 6356 | a=0 |
| 6357 | return |
| 6358 | end |
| 6359 | _LT_EOF |
| 6360 | ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF |
| 6361 | public class foo { |
| 6362 | private int a; |
| 6363 | public void bar (void) { |
| 6364 | a = 0; |
| 6365 | } |
| 6366 | }; |
| 6367 | _LT_EOF |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 6368 | ]) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6369 | dnl Parse the compiler output and extract the necessary |
| 6370 | dnl objects, libraries and library flags. |
| 6371 | if AC_TRY_EVAL(ac_compile); then |
| 6372 | # Parse the compiler output and extract the necessary |
| 6373 | # objects, libraries and library flags. |
| 6374 | |
| 6375 | # Sentinel used to keep track of whether or not we are before |
| 6376 | # the conftest object file. |
| 6377 | pre_test_object_deps_done=no |
| 6378 | |
| 6379 | for p in `eval "$output_verbose_link_cmd"`; do |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 6380 | case $p in |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6381 | |
| 6382 | -L* | -R* | -l*) |
| 6383 | # Some compilers place space between "-{L,R}" and the path. |
| 6384 | # Remove the space. |
| 6385 | if test $p = "-L" || |
| 6386 | test $p = "-R"; then |
| 6387 | prev=$p |
| 6388 | continue |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 6389 | else |
| 6390 | prev= |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6391 | fi |
| 6392 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6393 | if test "$pre_test_object_deps_done" = no; then |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 6394 | case $p in |
| 6395 | -L* | -R*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6396 | # Internal compiler library paths should come after those |
| 6397 | # provided the user. The postdeps already come after the |
| 6398 | # user supplied libs so there is no need to process them. |
| 6399 | if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then |
| 6400 | _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" |
| 6401 | else |
| 6402 | _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" |
| 6403 | fi |
| 6404 | ;; |
| 6405 | # The "-l" case would never come before the object being |
| 6406 | # linked, so don't bother handling this case. |
| 6407 | esac |
| 6408 | else |
| 6409 | if test -z "$_LT_TAGVAR(postdeps, $1)"; then |
| 6410 | _LT_TAGVAR(postdeps, $1)="${prev}${p}" |
| 6411 | else |
| 6412 | _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" |
| 6413 | fi |
| 6414 | fi |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6415 | ;; |
| 6416 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6417 | *.$objext) |
| 6418 | # This assumes that the test object file only shows up |
| 6419 | # once in the compiler output. |
| 6420 | if test "$p" = "conftest.$objext"; then |
| 6421 | pre_test_object_deps_done=yes |
| 6422 | continue |
| 6423 | fi |
| 6424 | |
| 6425 | if test "$pre_test_object_deps_done" = no; then |
| 6426 | if test -z "$_LT_TAGVAR(predep_objects, $1)"; then |
| 6427 | _LT_TAGVAR(predep_objects, $1)="$p" |
| 6428 | else |
| 6429 | _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" |
| 6430 | fi |
| 6431 | else |
| 6432 | if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then |
| 6433 | _LT_TAGVAR(postdep_objects, $1)="$p" |
| 6434 | else |
| 6435 | _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" |
| 6436 | fi |
| 6437 | fi |
| 6438 | ;; |
| 6439 | |
| 6440 | *) ;; # Ignore the rest. |
| 6441 | |
| 6442 | esac |
| 6443 | done |
| 6444 | |
| 6445 | # Clean up. |
| 6446 | rm -f a.out a.exe |
| 6447 | else |
| 6448 | echo "libtool.m4: error: problem compiling $1 test program" |
| 6449 | fi |
| 6450 | |
| 6451 | $RM -f confest.$objext |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6452 | |
| 6453 | # PORTME: override above test on systems where it is broken |
| 6454 | m4_if([$1], [CXX], |
| 6455 | [case $host_os in |
| 6456 | interix[[3-9]]*) |
| 6457 | # Interix 3.5 installs completely hosed .la files for C++, so rather than |
| 6458 | # hack all around it, let's just trust "g++" to DTRT. |
| 6459 | _LT_TAGVAR(predep_objects,$1)= |
| 6460 | _LT_TAGVAR(postdep_objects,$1)= |
| 6461 | _LT_TAGVAR(postdeps,$1)= |
| 6462 | ;; |
| 6463 | |
| 6464 | linux*) |
| 6465 | case `$CC -V 2>&1 | sed 5q` in |
| 6466 | *Sun\ C*) |
| 6467 | # Sun C++ 5.9 |
| 6468 | |
| 6469 | # The more standards-conforming stlport4 library is |
| 6470 | # incompatible with the Cstd library. Avoid specifying |
| 6471 | # it if it's in CXXFLAGS. Ignore libCrun as |
| 6472 | # -library=stlport4 depends on it. |
| 6473 | case " $CXX $CXXFLAGS " in |
| 6474 | *" -library=stlport4 "*) |
| 6475 | solaris_use_stlport4=yes |
| 6476 | ;; |
| 6477 | esac |
| 6478 | |
| 6479 | if test "$solaris_use_stlport4" != yes; then |
| 6480 | _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' |
| 6481 | fi |
| 6482 | ;; |
| 6483 | esac |
| 6484 | ;; |
| 6485 | |
| 6486 | solaris*) |
| 6487 | case $cc_basename in |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 6488 | CC*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6489 | # The more standards-conforming stlport4 library is |
| 6490 | # incompatible with the Cstd library. Avoid specifying |
| 6491 | # it if it's in CXXFLAGS. Ignore libCrun as |
| 6492 | # -library=stlport4 depends on it. |
| 6493 | case " $CXX $CXXFLAGS " in |
| 6494 | *" -library=stlport4 "*) |
| 6495 | solaris_use_stlport4=yes |
| 6496 | ;; |
| 6497 | esac |
| 6498 | |
| 6499 | # Adding this requires a known-good setup of shared libraries for |
| 6500 | # Sun compiler versions before 5.6, else PIC objects from an old |
| 6501 | # archive will be linked into the output, leading to subtle bugs. |
| 6502 | if test "$solaris_use_stlport4" != yes; then |
| 6503 | _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' |
| 6504 | fi |
| 6505 | ;; |
| 6506 | esac |
| 6507 | ;; |
| 6508 | esac |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 6509 | ]) |
| 6510 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6511 | case " $_LT_TAGVAR(postdeps, $1) " in |
| 6512 | *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; |
| 6513 | esac |
| 6514 | _LT_TAGVAR(compiler_lib_search_dirs, $1)= |
| 6515 | if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then |
| 6516 | _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` |
| 6517 | fi |
| 6518 | _LT_TAGDECL([], [compiler_lib_search_dirs], [1], |
| 6519 | [The directories searched by this compiler when creating a shared library]) |
| 6520 | _LT_TAGDECL([], [predep_objects], [1], |
| 6521 | [Dependencies to place before and after the objects being linked to |
| 6522 | create a shared library]) |
| 6523 | _LT_TAGDECL([], [postdep_objects], [1]) |
| 6524 | _LT_TAGDECL([], [predeps], [1]) |
| 6525 | _LT_TAGDECL([], [postdeps], [1]) |
| 6526 | _LT_TAGDECL([], [compiler_lib_search_path], [1], |
| 6527 | [The library search path used internally by the compiler when linking |
| 6528 | a shared library]) |
| 6529 | ])# _LT_SYS_HIDDEN_LIBDEPS |
| 6530 | |
| 6531 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 6532 | # _LT_PROG_F77 |
| 6533 | # ------------ |
| 6534 | # Since AC_PROG_F77 is broken, in that it returns the empty string |
| 6535 | # if there is no fortran compiler, we have our own version here. |
| 6536 | m4_defun([_LT_PROG_F77], |
| 6537 | [ |
| 6538 | pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes]) |
| 6539 | AC_PROG_F77 |
| 6540 | if test -z "$F77" || test "X$F77" = "Xno"; then |
| 6541 | _lt_disable_F77=yes |
| 6542 | fi |
| 6543 | popdef([AC_MSG_ERROR]) |
| 6544 | ])# _LT_PROG_F77 |
| 6545 | |
| 6546 | dnl aclocal-1.4 backwards compatibility: |
| 6547 | dnl AC_DEFUN([_LT_PROG_F77], []) |
| 6548 | |
| 6549 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6550 | # _LT_LANG_F77_CONFIG([TAG]) |
| 6551 | # -------------------------- |
| 6552 | # Ensure that the configuration variables for a Fortran 77 compiler are |
| 6553 | # suitably defined. These variables are subsequently used by _LT_CONFIG |
| 6554 | # to write the compiler configuration to `libtool'. |
| 6555 | m4_defun([_LT_LANG_F77_CONFIG], |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 6556 | [AC_REQUIRE([_LT_PROG_F77])dnl |
| 6557 | AC_LANG_PUSH(Fortran 77) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6558 | |
| 6559 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| 6560 | _LT_TAGVAR(allow_undefined_flag, $1)= |
| 6561 | _LT_TAGVAR(always_export_symbols, $1)=no |
| 6562 | _LT_TAGVAR(archive_expsym_cmds, $1)= |
| 6563 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= |
| 6564 | _LT_TAGVAR(hardcode_direct, $1)=no |
| 6565 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no |
| 6566 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
| 6567 | _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
| 6568 | _LT_TAGVAR(hardcode_libdir_separator, $1)= |
| 6569 | _LT_TAGVAR(hardcode_minus_L, $1)=no |
| 6570 | _LT_TAGVAR(hardcode_automatic, $1)=no |
| 6571 | _LT_TAGVAR(inherit_rpath, $1)=no |
| 6572 | _LT_TAGVAR(module_cmds, $1)= |
| 6573 | _LT_TAGVAR(module_expsym_cmds, $1)= |
| 6574 | _LT_TAGVAR(link_all_deplibs, $1)=unknown |
| 6575 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6576 | _LT_TAGVAR(no_undefined_flag, $1)= |
| 6577 | _LT_TAGVAR(whole_archive_flag_spec, $1)= |
| 6578 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
| 6579 | |
| 6580 | # Source file extension for f77 test sources. |
| 6581 | ac_ext=f |
| 6582 | |
| 6583 | # Object file extension for compiled f77 test sources. |
| 6584 | objext=o |
| 6585 | _LT_TAGVAR(objext, $1)=$objext |
| 6586 | |
| 6587 | # No sense in running all these tests if we already determined that |
| 6588 | # the F77 compiler isn't working. Some variables (like enable_shared) |
| 6589 | # are currently assumed to apply to all compilers on this platform, |
| 6590 | # and will be corrupted by setting them based on a non-working compiler. |
| 6591 | if test "$_lt_disable_F77" != yes; then |
| 6592 | # Code to be used in simple compile tests |
| 6593 | lt_simple_compile_test_code="\ |
| 6594 | subroutine t |
| 6595 | return |
| 6596 | end |
| 6597 | " |
| 6598 | |
| 6599 | # Code to be used in simple link tests |
| 6600 | lt_simple_link_test_code="\ |
| 6601 | program t |
| 6602 | end |
| 6603 | " |
| 6604 | |
| 6605 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
| 6606 | _LT_TAG_COMPILER |
| 6607 | |
| 6608 | # save warnings/boilerplate of simple test code |
| 6609 | _LT_COMPILER_BOILERPLATE |
| 6610 | _LT_LINKER_BOILERPLATE |
| 6611 | |
| 6612 | # Allow CC to be a program name with arguments. |
| 6613 | lt_save_CC="$CC" |
| 6614 | lt_save_GCC=$GCC |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6615 | CC=${F77-"f77"} |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6616 | compiler=$CC |
| 6617 | _LT_TAGVAR(compiler, $1)=$CC |
| 6618 | _LT_CC_BASENAME([$compiler]) |
| 6619 | GCC=$G77 |
| 6620 | if test -n "$compiler"; then |
| 6621 | AC_MSG_CHECKING([if libtool supports shared libraries]) |
| 6622 | AC_MSG_RESULT([$can_build_shared]) |
| 6623 | |
| 6624 | AC_MSG_CHECKING([whether to build shared libraries]) |
| 6625 | test "$can_build_shared" = "no" && enable_shared=no |
| 6626 | |
| 6627 | # On AIX, shared libraries and static libraries use the same namespace, and |
| 6628 | # are all built from PIC. |
| 6629 | case $host_os in |
| 6630 | aix3*) |
| 6631 | test "$enable_shared" = yes && enable_static=no |
| 6632 | if test -n "$RANLIB"; then |
| 6633 | archive_cmds="$archive_cmds~\$RANLIB \$lib" |
| 6634 | postinstall_cmds='$RANLIB $lib' |
| 6635 | fi |
| 6636 | ;; |
| 6637 | aix[[4-9]]*) |
| 6638 | if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
| 6639 | test "$enable_shared" = yes && enable_static=no |
| 6640 | fi |
| 6641 | ;; |
| 6642 | esac |
| 6643 | AC_MSG_RESULT([$enable_shared]) |
| 6644 | |
| 6645 | AC_MSG_CHECKING([whether to build static libraries]) |
| 6646 | # Make sure either enable_shared or enable_static is yes. |
| 6647 | test "$enable_shared" = yes || enable_static=yes |
| 6648 | AC_MSG_RESULT([$enable_static]) |
| 6649 | |
| 6650 | _LT_TAGVAR(GCC, $1)="$G77" |
| 6651 | _LT_TAGVAR(LD, $1)="$LD" |
| 6652 | |
| 6653 | ## CAVEAT EMPTOR: |
| 6654 | ## There is no encapsulation within the following macros, do not change |
| 6655 | ## the running order or otherwise move them around unless you know exactly |
| 6656 | ## what you are doing... |
| 6657 | _LT_COMPILER_PIC($1) |
| 6658 | _LT_COMPILER_C_O($1) |
| 6659 | _LT_COMPILER_FILE_LOCKS($1) |
| 6660 | _LT_LINKER_SHLIBS($1) |
| 6661 | _LT_SYS_DYNAMIC_LINKER($1) |
| 6662 | _LT_LINKER_HARDCODE_LIBPATH($1) |
| 6663 | |
| 6664 | _LT_CONFIG($1) |
| 6665 | fi # test -n "$compiler" |
| 6666 | |
| 6667 | GCC=$lt_save_GCC |
| 6668 | CC="$lt_save_CC" |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6669 | fi # test "$_lt_disable_F77" != yes |
| 6670 | |
| 6671 | AC_LANG_POP |
| 6672 | ])# _LT_LANG_F77_CONFIG |
| 6673 | |
| 6674 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 6675 | # _LT_PROG_FC |
| 6676 | # ----------- |
| 6677 | # Since AC_PROG_FC is broken, in that it returns the empty string |
| 6678 | # if there is no fortran compiler, we have our own version here. |
| 6679 | m4_defun([_LT_PROG_FC], |
| 6680 | [ |
| 6681 | pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes]) |
| 6682 | AC_PROG_FC |
| 6683 | if test -z "$FC" || test "X$FC" = "Xno"; then |
| 6684 | _lt_disable_FC=yes |
| 6685 | fi |
| 6686 | popdef([AC_MSG_ERROR]) |
| 6687 | ])# _LT_PROG_FC |
| 6688 | |
| 6689 | dnl aclocal-1.4 backwards compatibility: |
| 6690 | dnl AC_DEFUN([_LT_PROG_FC], []) |
| 6691 | |
| 6692 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6693 | # _LT_LANG_FC_CONFIG([TAG]) |
| 6694 | # ------------------------- |
| 6695 | # Ensure that the configuration variables for a Fortran compiler are |
| 6696 | # suitably defined. These variables are subsequently used by _LT_CONFIG |
| 6697 | # to write the compiler configuration to `libtool'. |
| 6698 | m4_defun([_LT_LANG_FC_CONFIG], |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 6699 | [AC_REQUIRE([_LT_PROG_FC])dnl |
| 6700 | AC_LANG_PUSH(Fortran) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6701 | |
| 6702 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| 6703 | _LT_TAGVAR(allow_undefined_flag, $1)= |
| 6704 | _LT_TAGVAR(always_export_symbols, $1)=no |
| 6705 | _LT_TAGVAR(archive_expsym_cmds, $1)= |
| 6706 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= |
| 6707 | _LT_TAGVAR(hardcode_direct, $1)=no |
| 6708 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no |
| 6709 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
| 6710 | _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
| 6711 | _LT_TAGVAR(hardcode_libdir_separator, $1)= |
| 6712 | _LT_TAGVAR(hardcode_minus_L, $1)=no |
| 6713 | _LT_TAGVAR(hardcode_automatic, $1)=no |
| 6714 | _LT_TAGVAR(inherit_rpath, $1)=no |
| 6715 | _LT_TAGVAR(module_cmds, $1)= |
| 6716 | _LT_TAGVAR(module_expsym_cmds, $1)= |
| 6717 | _LT_TAGVAR(link_all_deplibs, $1)=unknown |
| 6718 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6719 | _LT_TAGVAR(no_undefined_flag, $1)= |
| 6720 | _LT_TAGVAR(whole_archive_flag_spec, $1)= |
| 6721 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
| 6722 | |
| 6723 | # Source file extension for fc test sources. |
| 6724 | ac_ext=${ac_fc_srcext-f} |
| 6725 | |
| 6726 | # Object file extension for compiled fc test sources. |
| 6727 | objext=o |
| 6728 | _LT_TAGVAR(objext, $1)=$objext |
| 6729 | |
| 6730 | # No sense in running all these tests if we already determined that |
| 6731 | # the FC compiler isn't working. Some variables (like enable_shared) |
| 6732 | # are currently assumed to apply to all compilers on this platform, |
| 6733 | # and will be corrupted by setting them based on a non-working compiler. |
| 6734 | if test "$_lt_disable_FC" != yes; then |
| 6735 | # Code to be used in simple compile tests |
| 6736 | lt_simple_compile_test_code="\ |
| 6737 | subroutine t |
| 6738 | return |
| 6739 | end |
| 6740 | " |
| 6741 | |
| 6742 | # Code to be used in simple link tests |
| 6743 | lt_simple_link_test_code="\ |
| 6744 | program t |
| 6745 | end |
| 6746 | " |
| 6747 | |
| 6748 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
| 6749 | _LT_TAG_COMPILER |
| 6750 | |
| 6751 | # save warnings/boilerplate of simple test code |
| 6752 | _LT_COMPILER_BOILERPLATE |
| 6753 | _LT_LINKER_BOILERPLATE |
| 6754 | |
| 6755 | # Allow CC to be a program name with arguments. |
| 6756 | lt_save_CC="$CC" |
| 6757 | lt_save_GCC=$GCC |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6758 | CC=${FC-"f95"} |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6759 | compiler=$CC |
| 6760 | GCC=$ac_cv_fc_compiler_gnu |
| 6761 | |
| 6762 | _LT_TAGVAR(compiler, $1)=$CC |
| 6763 | _LT_CC_BASENAME([$compiler]) |
| 6764 | |
| 6765 | if test -n "$compiler"; then |
| 6766 | AC_MSG_CHECKING([if libtool supports shared libraries]) |
| 6767 | AC_MSG_RESULT([$can_build_shared]) |
| 6768 | |
| 6769 | AC_MSG_CHECKING([whether to build shared libraries]) |
| 6770 | test "$can_build_shared" = "no" && enable_shared=no |
| 6771 | |
| 6772 | # On AIX, shared libraries and static libraries use the same namespace, and |
| 6773 | # are all built from PIC. |
| 6774 | case $host_os in |
| 6775 | aix3*) |
| 6776 | test "$enable_shared" = yes && enable_static=no |
| 6777 | if test -n "$RANLIB"; then |
| 6778 | archive_cmds="$archive_cmds~\$RANLIB \$lib" |
| 6779 | postinstall_cmds='$RANLIB $lib' |
| 6780 | fi |
| 6781 | ;; |
| 6782 | aix[[4-9]]*) |
| 6783 | if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
| 6784 | test "$enable_shared" = yes && enable_static=no |
| 6785 | fi |
| 6786 | ;; |
| 6787 | esac |
| 6788 | AC_MSG_RESULT([$enable_shared]) |
| 6789 | |
| 6790 | AC_MSG_CHECKING([whether to build static libraries]) |
| 6791 | # Make sure either enable_shared or enable_static is yes. |
| 6792 | test "$enable_shared" = yes || enable_static=yes |
| 6793 | AC_MSG_RESULT([$enable_static]) |
| 6794 | |
| 6795 | _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" |
| 6796 | _LT_TAGVAR(LD, $1)="$LD" |
| 6797 | |
| 6798 | ## CAVEAT EMPTOR: |
| 6799 | ## There is no encapsulation within the following macros, do not change |
| 6800 | ## the running order or otherwise move them around unless you know exactly |
| 6801 | ## what you are doing... |
| 6802 | _LT_SYS_HIDDEN_LIBDEPS($1) |
| 6803 | _LT_COMPILER_PIC($1) |
| 6804 | _LT_COMPILER_C_O($1) |
| 6805 | _LT_COMPILER_FILE_LOCKS($1) |
| 6806 | _LT_LINKER_SHLIBS($1) |
| 6807 | _LT_SYS_DYNAMIC_LINKER($1) |
| 6808 | _LT_LINKER_HARDCODE_LIBPATH($1) |
| 6809 | |
| 6810 | _LT_CONFIG($1) |
| 6811 | fi # test -n "$compiler" |
| 6812 | |
| 6813 | GCC=$lt_save_GCC |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 6814 | CC="$lt_save_CC" |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6815 | fi # test "$_lt_disable_FC" != yes |
| 6816 | |
| 6817 | AC_LANG_POP |
| 6818 | ])# _LT_LANG_FC_CONFIG |
| 6819 | |
| 6820 | |
| 6821 | # _LT_LANG_GCJ_CONFIG([TAG]) |
| 6822 | # -------------------------- |
| 6823 | # Ensure that the configuration variables for the GNU Java Compiler compiler |
| 6824 | # are suitably defined. These variables are subsequently used by _LT_CONFIG |
| 6825 | # to write the compiler configuration to `libtool'. |
| 6826 | m4_defun([_LT_LANG_GCJ_CONFIG], |
| 6827 | [AC_REQUIRE([LT_PROG_GCJ])dnl |
| 6828 | AC_LANG_SAVE |
| 6829 | |
| 6830 | # Source file extension for Java test sources. |
| 6831 | ac_ext=java |
| 6832 | |
| 6833 | # Object file extension for compiled Java test sources. |
| 6834 | objext=o |
| 6835 | _LT_TAGVAR(objext, $1)=$objext |
| 6836 | |
| 6837 | # Code to be used in simple compile tests |
| 6838 | lt_simple_compile_test_code="class foo {}" |
| 6839 | |
| 6840 | # Code to be used in simple link tests |
| 6841 | lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' |
| 6842 | |
| 6843 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
| 6844 | _LT_TAG_COMPILER |
| 6845 | |
| 6846 | # save warnings/boilerplate of simple test code |
| 6847 | _LT_COMPILER_BOILERPLATE |
| 6848 | _LT_LINKER_BOILERPLATE |
| 6849 | |
| 6850 | # Allow CC to be a program name with arguments. |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 6851 | lt_save_CC="$CC" |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6852 | lt_save_GCC=$GCC |
| 6853 | GCC=yes |
| 6854 | CC=${GCJ-"gcj"} |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6855 | compiler=$CC |
| 6856 | _LT_TAGVAR(compiler, $1)=$CC |
| 6857 | _LT_TAGVAR(LD, $1)="$LD" |
| 6858 | _LT_CC_BASENAME([$compiler]) |
| 6859 | |
| 6860 | # GCJ did not exist at the time GCC didn't implicitly link libc in. |
| 6861 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| 6862 | |
| 6863 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6864 | |
| 6865 | if test -n "$compiler"; then |
| 6866 | _LT_COMPILER_NO_RTTI($1) |
| 6867 | _LT_COMPILER_PIC($1) |
| 6868 | _LT_COMPILER_C_O($1) |
| 6869 | _LT_COMPILER_FILE_LOCKS($1) |
| 6870 | _LT_LINKER_SHLIBS($1) |
| 6871 | _LT_LINKER_HARDCODE_LIBPATH($1) |
| 6872 | |
| 6873 | _LT_CONFIG($1) |
| 6874 | fi |
| 6875 | |
| 6876 | AC_LANG_RESTORE |
| 6877 | |
| 6878 | GCC=$lt_save_GCC |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 6879 | CC="$lt_save_CC" |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6880 | ])# _LT_LANG_GCJ_CONFIG |
| 6881 | |
| 6882 | |
| 6883 | # _LT_LANG_RC_CONFIG([TAG]) |
| 6884 | # ------------------------- |
| 6885 | # Ensure that the configuration variables for the Windows resource compiler |
| 6886 | # are suitably defined. These variables are subsequently used by _LT_CONFIG |
| 6887 | # to write the compiler configuration to `libtool'. |
| 6888 | m4_defun([_LT_LANG_RC_CONFIG], |
| 6889 | [AC_REQUIRE([LT_PROG_RC])dnl |
| 6890 | AC_LANG_SAVE |
| 6891 | |
| 6892 | # Source file extension for RC test sources. |
| 6893 | ac_ext=rc |
| 6894 | |
| 6895 | # Object file extension for compiled RC test sources. |
| 6896 | objext=o |
| 6897 | _LT_TAGVAR(objext, $1)=$objext |
| 6898 | |
| 6899 | # Code to be used in simple compile tests |
| 6900 | lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' |
| 6901 | |
| 6902 | # Code to be used in simple link tests |
| 6903 | lt_simple_link_test_code="$lt_simple_compile_test_code" |
| 6904 | |
| 6905 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
| 6906 | _LT_TAG_COMPILER |
| 6907 | |
| 6908 | # save warnings/boilerplate of simple test code |
| 6909 | _LT_COMPILER_BOILERPLATE |
| 6910 | _LT_LINKER_BOILERPLATE |
| 6911 | |
| 6912 | # Allow CC to be a program name with arguments. |
| 6913 | lt_save_CC="$CC" |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6914 | lt_save_GCC=$GCC |
| 6915 | GCC= |
| 6916 | CC=${RC-"windres"} |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6917 | compiler=$CC |
| 6918 | _LT_TAGVAR(compiler, $1)=$CC |
| 6919 | _LT_CC_BASENAME([$compiler]) |
| 6920 | _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
| 6921 | |
| 6922 | if test -n "$compiler"; then |
| 6923 | : |
| 6924 | _LT_CONFIG($1) |
| 6925 | fi |
| 6926 | |
| 6927 | GCC=$lt_save_GCC |
| 6928 | AC_LANG_RESTORE |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 6929 | CC="$lt_save_CC" |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6930 | ])# _LT_LANG_RC_CONFIG |
| 6931 | |
| 6932 | |
| 6933 | # LT_PROG_GCJ |
| 6934 | # ----------- |
| 6935 | AC_DEFUN([LT_PROG_GCJ], |
| 6936 | [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], |
| 6937 | [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], |
| 6938 | [AC_CHECK_TOOL(GCJ, gcj,) |
| 6939 | test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" |
| 6940 | AC_SUBST(GCJFLAGS)])])[]dnl |
| 6941 | ]) |
| 6942 | |
| 6943 | # Old name: |
| 6944 | AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) |
| 6945 | dnl aclocal-1.4 backwards compatibility: |
| 6946 | dnl AC_DEFUN([LT_AC_PROG_GCJ], []) |
| 6947 | |
| 6948 | |
| 6949 | # LT_PROG_RC |
| 6950 | # ---------- |
| 6951 | AC_DEFUN([LT_PROG_RC], |
| 6952 | [AC_CHECK_TOOL(RC, windres,) |
| 6953 | ]) |
| 6954 | |
| 6955 | # Old name: |
| 6956 | AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) |
| 6957 | dnl aclocal-1.4 backwards compatibility: |
| 6958 | dnl AC_DEFUN([LT_AC_PROG_RC], []) |
| 6959 | |
| 6960 | |
| 6961 | # _LT_DECL_EGREP |
| 6962 | # -------------- |
| 6963 | # If we don't have a new enough Autoconf to choose the best grep |
| 6964 | # available, choose the one first in the user's PATH. |
| 6965 | m4_defun([_LT_DECL_EGREP], |
| 6966 | [AC_REQUIRE([AC_PROG_EGREP])dnl |
| 6967 | AC_REQUIRE([AC_PROG_FGREP])dnl |
| 6968 | test -z "$GREP" && GREP=grep |
| 6969 | _LT_DECL([], [GREP], [1], [A grep program that handles long lines]) |
| 6970 | _LT_DECL([], [EGREP], [1], [An ERE matcher]) |
| 6971 | _LT_DECL([], [FGREP], [1], [A literal string matcher]) |
| 6972 | dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too |
| 6973 | AC_SUBST([GREP]) |
| 6974 | ]) |
| 6975 | |
| 6976 | |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6977 | # _LT_DECL_SED |
| 6978 | # ------------ |
| 6979 | # Check for a fully-functional sed program, that truncates |
| 6980 | # as few characters as possible. Prefer GNU sed if found. |
| 6981 | m4_defun([_LT_DECL_SED], |
| 6982 | [AC_PROG_SED |
| 6983 | test -z "$SED" && SED=sed |
| 6984 | Xsed="$SED -e 1s/^X//" |
| 6985 | _LT_DECL([], [SED], [1], [A sed program that does not truncate output]) |
| 6986 | _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], |
| 6987 | [Sed that helps us avoid accidentally triggering echo(1) options like -n]) |
| 6988 | ])# _LT_DECL_SED |
| 6989 | |
| 6990 | m4_ifndef([AC_PROG_SED], [ |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 6991 | # NOTE: This macro has been submitted for inclusion into # |
| 6992 | # GNU Autoconf as AC_PROG_SED. When it is available in # |
| 6993 | # a released version of Autoconf we should remove this # |
| 6994 | # macro and use it instead. # |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 6995 | |
| 6996 | m4_defun([AC_PROG_SED], |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 6997 | [AC_MSG_CHECKING([for a sed that does not truncate output]) |
| 6998 | AC_CACHE_VAL(lt_cv_path_SED, |
| 6999 | [# Loop through the user's path and test for sed and gsed. |
| 7000 | # Then use that list of sed's as ones to test for truncation. |
| 7001 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 7002 | for as_dir in $PATH |
| 7003 | do |
| 7004 | IFS=$as_save_IFS |
| 7005 | test -z "$as_dir" && as_dir=. |
| 7006 | for lt_ac_prog in sed gsed; do |
| 7007 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 7008 | if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then |
| 7009 | lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" |
| 7010 | fi |
| 7011 | done |
| 7012 | done |
| 7013 | done |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7014 | IFS=$as_save_IFS |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 7015 | lt_ac_max=0 |
| 7016 | lt_ac_count=0 |
| 7017 | # Add /usr/xpg4/bin/sed as it is typically found on Solaris |
| 7018 | # along with /bin/sed that truncates output. |
| 7019 | for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 7020 | test ! -f $lt_ac_sed && continue |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 7021 | cat /dev/null > conftest.in |
| 7022 | lt_ac_count=0 |
| 7023 | echo $ECHO_N "0123456789$ECHO_C" >conftest.in |
| 7024 | # Check for GNU sed and select it if it is found. |
| 7025 | if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then |
| 7026 | lt_cv_path_SED=$lt_ac_sed |
| 7027 | break |
| 7028 | fi |
| 7029 | while true; do |
| 7030 | cat conftest.in conftest.in >conftest.tmp |
| 7031 | mv conftest.tmp conftest.in |
| 7032 | cp conftest.in conftest.nl |
| 7033 | echo >>conftest.nl |
| 7034 | $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break |
| 7035 | cmp -s conftest.out conftest.nl || break |
| 7036 | # 10000 chars as input seems more than enough |
| 7037 | test $lt_ac_count -gt 10 && break |
| 7038 | lt_ac_count=`expr $lt_ac_count + 1` |
| 7039 | if test $lt_ac_count -gt $lt_ac_max; then |
| 7040 | lt_ac_max=$lt_ac_count |
| 7041 | lt_cv_path_SED=$lt_ac_sed |
| 7042 | fi |
| 7043 | done |
| 7044 | done |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 7045 | ]) |
Lev Walkin | 27fd0b6 | 2007-08-27 23:57:45 +0000 | [diff] [blame] | 7046 | SED=$lt_cv_path_SED |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7047 | AC_SUBST([SED]) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 7048 | AC_MSG_RESULT([$SED]) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7049 | ])#AC_PROG_SED |
| 7050 | ])#m4_ifndef |
| 7051 | |
| 7052 | # Old name: |
| 7053 | AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) |
| 7054 | dnl aclocal-1.4 backwards compatibility: |
| 7055 | dnl AC_DEFUN([LT_AC_PROG_SED], []) |
| 7056 | |
| 7057 | |
| 7058 | # _LT_CHECK_SHELL_FEATURES |
| 7059 | # ------------------------ |
| 7060 | # Find out whether the shell is Bourne or XSI compatible, |
| 7061 | # or has some other useful features. |
| 7062 | m4_defun([_LT_CHECK_SHELL_FEATURES], |
| 7063 | [AC_MSG_CHECKING([whether the shell understands some XSI constructs]) |
| 7064 | # Try some XSI features |
| 7065 | xsi_shell=no |
| 7066 | ( _lt_dummy="a/b/c" |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 7067 | test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ |
| 7068 | = c,a/b,, \ |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7069 | && eval 'test $(( 1 + 1 )) -eq 2 \ |
| 7070 | && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ |
| 7071 | && xsi_shell=yes |
| 7072 | AC_MSG_RESULT([$xsi_shell]) |
| 7073 | _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) |
| 7074 | |
| 7075 | AC_MSG_CHECKING([whether the shell understands "+="]) |
| 7076 | lt_shell_append=no |
| 7077 | ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ |
| 7078 | >/dev/null 2>&1 \ |
| 7079 | && lt_shell_append=yes |
| 7080 | AC_MSG_RESULT([$lt_shell_append]) |
| 7081 | _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) |
| 7082 | |
| 7083 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
| 7084 | lt_unset=unset |
| 7085 | else |
| 7086 | lt_unset=false |
| 7087 | fi |
| 7088 | _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl |
| 7089 | |
| 7090 | # test EBCDIC or ASCII |
| 7091 | case `echo X|tr X '\101'` in |
| 7092 | A) # ASCII based system |
| 7093 | # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr |
| 7094 | lt_SP2NL='tr \040 \012' |
| 7095 | lt_NL2SP='tr \015\012 \040\040' |
| 7096 | ;; |
| 7097 | *) # EBCDIC based system |
| 7098 | lt_SP2NL='tr \100 \n' |
| 7099 | lt_NL2SP='tr \r\n \100\100' |
| 7100 | ;; |
| 7101 | esac |
| 7102 | _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl |
| 7103 | _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl |
| 7104 | ])# _LT_CHECK_SHELL_FEATURES |
| 7105 | |
| 7106 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 7107 | # _LT_PROG_XSI_SHELLFNS |
| 7108 | # --------------------- |
| 7109 | # Bourne and XSI compatible variants of some useful shell functions. |
| 7110 | m4_defun([_LT_PROG_XSI_SHELLFNS], |
| 7111 | [case $xsi_shell in |
| 7112 | yes) |
| 7113 | cat << \_LT_EOF >> "$cfgfile" |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 7114 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 7115 | # func_dirname file append nondir_replacement |
| 7116 | # Compute the dirname of FILE. If nonempty, add APPEND to the result, |
| 7117 | # otherwise set result to NONDIR_REPLACEMENT. |
| 7118 | func_dirname () |
| 7119 | { |
| 7120 | case ${1} in |
| 7121 | */*) func_dirname_result="${1%/*}${2}" ;; |
| 7122 | * ) func_dirname_result="${3}" ;; |
| 7123 | esac |
| 7124 | } |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7125 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 7126 | # func_basename file |
| 7127 | func_basename () |
| 7128 | { |
| 7129 | func_basename_result="${1##*/}" |
| 7130 | } |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7131 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 7132 | # func_dirname_and_basename file append nondir_replacement |
| 7133 | # perform func_basename and func_dirname in a single function |
| 7134 | # call: |
| 7135 | # dirname: Compute the dirname of FILE. If nonempty, |
| 7136 | # add APPEND to the result, otherwise set result |
| 7137 | # to NONDIR_REPLACEMENT. |
| 7138 | # value returned in "$func_dirname_result" |
| 7139 | # basename: Compute filename of FILE. |
| 7140 | # value retuned in "$func_basename_result" |
| 7141 | # Implementation must be kept synchronized with func_dirname |
| 7142 | # and func_basename. For efficiency, we do not delegate to |
| 7143 | # those functions but instead duplicate the functionality here. |
| 7144 | func_dirname_and_basename () |
| 7145 | { |
| 7146 | case ${1} in |
| 7147 | */*) func_dirname_result="${1%/*}${2}" ;; |
| 7148 | * ) func_dirname_result="${3}" ;; |
| 7149 | esac |
| 7150 | func_basename_result="${1##*/}" |
| 7151 | } |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7152 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 7153 | # func_stripname prefix suffix name |
| 7154 | # strip PREFIX and SUFFIX off of NAME. |
| 7155 | # PREFIX and SUFFIX must not contain globbing or regex special |
| 7156 | # characters, hashes, percent signs, but SUFFIX may contain a leading |
| 7157 | # dot (in which case that matches only a dot). |
| 7158 | func_stripname () |
| 7159 | { |
| 7160 | # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are |
| 7161 | # positional parameters, so assign one to ordinary parameter first. |
| 7162 | func_stripname_result=${3} |
| 7163 | func_stripname_result=${func_stripname_result#"${1}"} |
| 7164 | func_stripname_result=${func_stripname_result%"${2}"} |
| 7165 | } |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7166 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 7167 | # func_opt_split |
| 7168 | func_opt_split () |
| 7169 | { |
| 7170 | func_opt_split_opt=${1%%=*} |
| 7171 | func_opt_split_arg=${1#*=} |
| 7172 | } |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7173 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 7174 | # func_lo2o object |
| 7175 | func_lo2o () |
| 7176 | { |
| 7177 | case ${1} in |
| 7178 | *.lo) func_lo2o_result=${1%.lo}.${objext} ;; |
| 7179 | *) func_lo2o_result=${1} ;; |
| 7180 | esac |
| 7181 | } |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7182 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 7183 | # func_xform libobj-or-source |
| 7184 | func_xform () |
| 7185 | { |
| 7186 | func_xform_result=${1%.*}.lo |
| 7187 | } |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7188 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 7189 | # func_arith arithmetic-term... |
| 7190 | func_arith () |
| 7191 | { |
| 7192 | func_arith_result=$(( $[*] )) |
| 7193 | } |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7194 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 7195 | # func_len string |
| 7196 | # STRING may not start with a hyphen. |
| 7197 | func_len () |
| 7198 | { |
| 7199 | func_len_result=${#1} |
| 7200 | } |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7201 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 7202 | _LT_EOF |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7203 | ;; |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 7204 | *) # Bourne compatible functions. |
| 7205 | cat << \_LT_EOF >> "$cfgfile" |
| 7206 | |
| 7207 | # func_dirname file append nondir_replacement |
| 7208 | # Compute the dirname of FILE. If nonempty, add APPEND to the result, |
| 7209 | # otherwise set result to NONDIR_REPLACEMENT. |
| 7210 | func_dirname () |
| 7211 | { |
| 7212 | # Extract subdirectory from the argument. |
| 7213 | func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` |
| 7214 | if test "X$func_dirname_result" = "X${1}"; then |
| 7215 | func_dirname_result="${3}" |
| 7216 | else |
| 7217 | func_dirname_result="$func_dirname_result${2}" |
| 7218 | fi |
| 7219 | } |
| 7220 | |
| 7221 | # func_basename file |
| 7222 | func_basename () |
| 7223 | { |
| 7224 | func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` |
| 7225 | } |
| 7226 | |
| 7227 | dnl func_dirname_and_basename |
| 7228 | dnl A portable version of this function is already defined in general.m4sh |
| 7229 | dnl so there is no need for it here. |
| 7230 | |
| 7231 | # func_stripname prefix suffix name |
| 7232 | # strip PREFIX and SUFFIX off of NAME. |
| 7233 | # PREFIX and SUFFIX must not contain globbing or regex special |
| 7234 | # characters, hashes, percent signs, but SUFFIX may contain a leading |
| 7235 | # dot (in which case that matches only a dot). |
| 7236 | # func_strip_suffix prefix name |
| 7237 | func_stripname () |
| 7238 | { |
| 7239 | case ${2} in |
| 7240 | .*) func_stripname_result=`$ECHO "X${3}" \ |
| 7241 | | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;; |
| 7242 | *) func_stripname_result=`$ECHO "X${3}" \ |
| 7243 | | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;; |
| 7244 | esac |
| 7245 | } |
| 7246 | |
| 7247 | # sed scripts: |
| 7248 | my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q' |
| 7249 | my_sed_long_arg='1s/^-[[^=]]*=//' |
| 7250 | |
| 7251 | # func_opt_split |
| 7252 | func_opt_split () |
| 7253 | { |
| 7254 | func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"` |
| 7255 | func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"` |
| 7256 | } |
| 7257 | |
| 7258 | # func_lo2o object |
| 7259 | func_lo2o () |
| 7260 | { |
| 7261 | func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"` |
| 7262 | } |
| 7263 | |
| 7264 | # func_xform libobj-or-source |
| 7265 | func_xform () |
| 7266 | { |
| 7267 | func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'` |
| 7268 | } |
| 7269 | |
| 7270 | # func_arith arithmetic-term... |
| 7271 | func_arith () |
| 7272 | { |
| 7273 | func_arith_result=`expr "$[@]"` |
| 7274 | } |
| 7275 | |
| 7276 | # func_len string |
| 7277 | # STRING may not start with a hyphen. |
| 7278 | func_len () |
| 7279 | { |
| 7280 | func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len` |
| 7281 | } |
| 7282 | |
| 7283 | _LT_EOF |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7284 | esac |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7285 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 7286 | case $lt_shell_append in |
| 7287 | yes) |
| 7288 | cat << \_LT_EOF >> "$cfgfile" |
| 7289 | |
| 7290 | # func_append var value |
| 7291 | # Append VALUE to the end of shell variable VAR. |
| 7292 | func_append () |
| 7293 | { |
| 7294 | eval "$[1]+=\$[2]" |
| 7295 | } |
| 7296 | _LT_EOF |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7297 | ;; |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 7298 | *) |
| 7299 | cat << \_LT_EOF >> "$cfgfile" |
| 7300 | |
| 7301 | # func_append var value |
| 7302 | # Append VALUE to the end of shell variable VAR. |
| 7303 | func_append () |
| 7304 | { |
| 7305 | eval "$[1]=\$$[1]\$[2]" |
| 7306 | } |
| 7307 | |
| 7308 | _LT_EOF |
| 7309 | ;; |
| 7310 | esac |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7311 | ]) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7312 | |
| 7313 | # Helper functions for option handling. -*- Autoconf -*- |
| 7314 | # |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 7315 | # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7316 | # Written by Gary V. Vaughan, 2004 |
| 7317 | # |
| 7318 | # This file is free software; the Free Software Foundation gives |
| 7319 | # unlimited permission to copy and/or distribute it, with or without |
| 7320 | # modifications, as long as this notice is preserved. |
| 7321 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 7322 | # serial 6 ltoptions.m4 |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7323 | |
| 7324 | # This is to help aclocal find these macros, as it can't see m4_define. |
| 7325 | AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) |
| 7326 | |
| 7327 | |
| 7328 | # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) |
| 7329 | # ------------------------------------------ |
| 7330 | m4_define([_LT_MANGLE_OPTION], |
| 7331 | [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) |
| 7332 | |
| 7333 | |
| 7334 | # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) |
| 7335 | # --------------------------------------- |
| 7336 | # Set option OPTION-NAME for macro MACRO-NAME, and if there is a |
| 7337 | # matching handler defined, dispatch to it. Other OPTION-NAMEs are |
| 7338 | # saved as a flag. |
| 7339 | m4_define([_LT_SET_OPTION], |
| 7340 | [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl |
| 7341 | m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), |
| 7342 | _LT_MANGLE_DEFUN([$1], [$2]), |
| 7343 | [m4_warning([Unknown $1 option `$2'])])[]dnl |
| 7344 | ]) |
| 7345 | |
| 7346 | |
| 7347 | # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) |
| 7348 | # ------------------------------------------------------------ |
| 7349 | # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. |
| 7350 | m4_define([_LT_IF_OPTION], |
| 7351 | [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) |
| 7352 | |
| 7353 | |
| 7354 | # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) |
| 7355 | # ------------------------------------------------------- |
| 7356 | # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME |
| 7357 | # are set. |
| 7358 | m4_define([_LT_UNLESS_OPTIONS], |
| 7359 | [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), |
| 7360 | [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), |
| 7361 | [m4_define([$0_found])])])[]dnl |
| 7362 | m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 |
| 7363 | ])[]dnl |
| 7364 | ]) |
| 7365 | |
| 7366 | |
| 7367 | # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) |
| 7368 | # ---------------------------------------- |
| 7369 | # OPTION-LIST is a space-separated list of Libtool options associated |
| 7370 | # with MACRO-NAME. If any OPTION has a matching handler declared with |
| 7371 | # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about |
| 7372 | # the unknown option and exit. |
| 7373 | m4_defun([_LT_SET_OPTIONS], |
| 7374 | [# Set options |
| 7375 | m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), |
| 7376 | [_LT_SET_OPTION([$1], _LT_Option)]) |
| 7377 | |
| 7378 | m4_if([$1],[LT_INIT],[ |
| 7379 | dnl |
| 7380 | dnl Simply set some default values (i.e off) if boolean options were not |
| 7381 | dnl specified: |
| 7382 | _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no |
| 7383 | ]) |
| 7384 | _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no |
| 7385 | ]) |
| 7386 | dnl |
| 7387 | dnl If no reference was made to various pairs of opposing options, then |
| 7388 | dnl we run the default mode handler for the pair. For example, if neither |
| 7389 | dnl `shared' nor `disable-shared' was passed, we enable building of shared |
| 7390 | dnl archives by default: |
| 7391 | _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) |
| 7392 | _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) |
| 7393 | _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) |
| 7394 | _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], |
| 7395 | [_LT_ENABLE_FAST_INSTALL]) |
| 7396 | ]) |
| 7397 | ])# _LT_SET_OPTIONS |
| 7398 | |
| 7399 | |
| 7400 | |
| 7401 | # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) |
| 7402 | # ----------------------------------------- |
| 7403 | m4_define([_LT_MANGLE_DEFUN], |
| 7404 | [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) |
| 7405 | |
| 7406 | |
| 7407 | # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) |
| 7408 | # ----------------------------------------------- |
| 7409 | m4_define([LT_OPTION_DEFINE], |
| 7410 | [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl |
| 7411 | ])# LT_OPTION_DEFINE |
| 7412 | |
| 7413 | |
| 7414 | # dlopen |
| 7415 | # ------ |
| 7416 | LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes |
| 7417 | ]) |
| 7418 | |
| 7419 | AU_DEFUN([AC_LIBTOOL_DLOPEN], |
| 7420 | [_LT_SET_OPTION([LT_INIT], [dlopen]) |
| 7421 | AC_DIAGNOSE([obsolete], |
| 7422 | [$0: Remove this warning and the call to _LT_SET_OPTION when you |
| 7423 | put the `dlopen' option into LT_INIT's first parameter.]) |
| 7424 | ]) |
| 7425 | |
| 7426 | dnl aclocal-1.4 backwards compatibility: |
| 7427 | dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) |
| 7428 | |
| 7429 | |
| 7430 | # win32-dll |
| 7431 | # --------- |
| 7432 | # Declare package support for building win32 dll's. |
| 7433 | LT_OPTION_DEFINE([LT_INIT], [win32-dll], |
| 7434 | [enable_win32_dll=yes |
| 7435 | |
| 7436 | case $host in |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 7437 | *-*-cygwin* | *-*-mingw* | *-*-pw32*) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7438 | AC_CHECK_TOOL(AS, as, false) |
| 7439 | AC_CHECK_TOOL(DLLTOOL, dlltool, false) |
| 7440 | AC_CHECK_TOOL(OBJDUMP, objdump, false) |
| 7441 | ;; |
| 7442 | esac |
| 7443 | |
| 7444 | test -z "$AS" && AS=as |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 7445 | _LT_DECL([], [AS], [0], [Assembler program])dnl |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7446 | |
| 7447 | test -z "$DLLTOOL" && DLLTOOL=dlltool |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 7448 | _LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7449 | |
| 7450 | test -z "$OBJDUMP" && OBJDUMP=objdump |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 7451 | _LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7452 | ])# win32-dll |
| 7453 | |
| 7454 | AU_DEFUN([AC_LIBTOOL_WIN32_DLL], |
| 7455 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl |
| 7456 | _LT_SET_OPTION([LT_INIT], [win32-dll]) |
| 7457 | AC_DIAGNOSE([obsolete], |
| 7458 | [$0: Remove this warning and the call to _LT_SET_OPTION when you |
| 7459 | put the `win32-dll' option into LT_INIT's first parameter.]) |
| 7460 | ]) |
| 7461 | |
| 7462 | dnl aclocal-1.4 backwards compatibility: |
| 7463 | dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) |
| 7464 | |
| 7465 | |
| 7466 | # _LT_ENABLE_SHARED([DEFAULT]) |
| 7467 | # ---------------------------- |
| 7468 | # implement the --enable-shared flag, and supports the `shared' and |
| 7469 | # `disable-shared' LT_INIT options. |
| 7470 | # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
| 7471 | m4_define([_LT_ENABLE_SHARED], |
| 7472 | [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl |
| 7473 | AC_ARG_ENABLE([shared], |
| 7474 | [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], |
| 7475 | [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], |
| 7476 | [p=${PACKAGE-default} |
| 7477 | case $enableval in |
| 7478 | yes) enable_shared=yes ;; |
| 7479 | no) enable_shared=no ;; |
| 7480 | *) |
| 7481 | enable_shared=no |
| 7482 | # Look at the argument we got. We use all the common list separators. |
| 7483 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
| 7484 | for pkg in $enableval; do |
| 7485 | IFS="$lt_save_ifs" |
| 7486 | if test "X$pkg" = "X$p"; then |
| 7487 | enable_shared=yes |
| 7488 | fi |
| 7489 | done |
| 7490 | IFS="$lt_save_ifs" |
| 7491 | ;; |
| 7492 | esac], |
| 7493 | [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) |
| 7494 | |
| 7495 | _LT_DECL([build_libtool_libs], [enable_shared], [0], |
| 7496 | [Whether or not to build shared libraries]) |
| 7497 | ])# _LT_ENABLE_SHARED |
| 7498 | |
| 7499 | LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) |
| 7500 | LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) |
| 7501 | |
| 7502 | # Old names: |
| 7503 | AC_DEFUN([AC_ENABLE_SHARED], |
| 7504 | [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) |
| 7505 | ]) |
| 7506 | |
| 7507 | AC_DEFUN([AC_DISABLE_SHARED], |
| 7508 | [_LT_SET_OPTION([LT_INIT], [disable-shared]) |
| 7509 | ]) |
| 7510 | |
| 7511 | AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) |
| 7512 | AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) |
| 7513 | |
| 7514 | dnl aclocal-1.4 backwards compatibility: |
| 7515 | dnl AC_DEFUN([AM_ENABLE_SHARED], []) |
| 7516 | dnl AC_DEFUN([AM_DISABLE_SHARED], []) |
| 7517 | |
| 7518 | |
| 7519 | |
| 7520 | # _LT_ENABLE_STATIC([DEFAULT]) |
| 7521 | # ---------------------------- |
| 7522 | # implement the --enable-static flag, and support the `static' and |
| 7523 | # `disable-static' LT_INIT options. |
| 7524 | # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
| 7525 | m4_define([_LT_ENABLE_STATIC], |
| 7526 | [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl |
| 7527 | AC_ARG_ENABLE([static], |
| 7528 | [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], |
| 7529 | [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], |
| 7530 | [p=${PACKAGE-default} |
| 7531 | case $enableval in |
| 7532 | yes) enable_static=yes ;; |
| 7533 | no) enable_static=no ;; |
| 7534 | *) |
| 7535 | enable_static=no |
| 7536 | # Look at the argument we got. We use all the common list separators. |
| 7537 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
| 7538 | for pkg in $enableval; do |
| 7539 | IFS="$lt_save_ifs" |
| 7540 | if test "X$pkg" = "X$p"; then |
| 7541 | enable_static=yes |
| 7542 | fi |
| 7543 | done |
| 7544 | IFS="$lt_save_ifs" |
| 7545 | ;; |
| 7546 | esac], |
| 7547 | [enable_static=]_LT_ENABLE_STATIC_DEFAULT) |
| 7548 | |
| 7549 | _LT_DECL([build_old_libs], [enable_static], [0], |
| 7550 | [Whether or not to build static libraries]) |
| 7551 | ])# _LT_ENABLE_STATIC |
| 7552 | |
| 7553 | LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) |
| 7554 | LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) |
| 7555 | |
| 7556 | # Old names: |
| 7557 | AC_DEFUN([AC_ENABLE_STATIC], |
| 7558 | [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) |
| 7559 | ]) |
| 7560 | |
| 7561 | AC_DEFUN([AC_DISABLE_STATIC], |
| 7562 | [_LT_SET_OPTION([LT_INIT], [disable-static]) |
| 7563 | ]) |
| 7564 | |
| 7565 | AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) |
| 7566 | AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) |
| 7567 | |
| 7568 | dnl aclocal-1.4 backwards compatibility: |
| 7569 | dnl AC_DEFUN([AM_ENABLE_STATIC], []) |
| 7570 | dnl AC_DEFUN([AM_DISABLE_STATIC], []) |
| 7571 | |
| 7572 | |
| 7573 | |
| 7574 | # _LT_ENABLE_FAST_INSTALL([DEFAULT]) |
| 7575 | # ---------------------------------- |
| 7576 | # implement the --enable-fast-install flag, and support the `fast-install' |
| 7577 | # and `disable-fast-install' LT_INIT options. |
| 7578 | # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
| 7579 | m4_define([_LT_ENABLE_FAST_INSTALL], |
| 7580 | [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl |
| 7581 | AC_ARG_ENABLE([fast-install], |
| 7582 | [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], |
| 7583 | [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], |
| 7584 | [p=${PACKAGE-default} |
| 7585 | case $enableval in |
| 7586 | yes) enable_fast_install=yes ;; |
| 7587 | no) enable_fast_install=no ;; |
| 7588 | *) |
| 7589 | enable_fast_install=no |
| 7590 | # Look at the argument we got. We use all the common list separators. |
| 7591 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
| 7592 | for pkg in $enableval; do |
| 7593 | IFS="$lt_save_ifs" |
| 7594 | if test "X$pkg" = "X$p"; then |
| 7595 | enable_fast_install=yes |
| 7596 | fi |
| 7597 | done |
| 7598 | IFS="$lt_save_ifs" |
| 7599 | ;; |
| 7600 | esac], |
| 7601 | [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) |
| 7602 | |
| 7603 | _LT_DECL([fast_install], [enable_fast_install], [0], |
| 7604 | [Whether or not to optimize for fast installation])dnl |
| 7605 | ])# _LT_ENABLE_FAST_INSTALL |
| 7606 | |
| 7607 | LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) |
| 7608 | LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) |
| 7609 | |
| 7610 | # Old names: |
| 7611 | AU_DEFUN([AC_ENABLE_FAST_INSTALL], |
| 7612 | [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) |
| 7613 | AC_DIAGNOSE([obsolete], |
| 7614 | [$0: Remove this warning and the call to _LT_SET_OPTION when you put |
| 7615 | the `fast-install' option into LT_INIT's first parameter.]) |
| 7616 | ]) |
| 7617 | |
| 7618 | AU_DEFUN([AC_DISABLE_FAST_INSTALL], |
| 7619 | [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) |
| 7620 | AC_DIAGNOSE([obsolete], |
| 7621 | [$0: Remove this warning and the call to _LT_SET_OPTION when you put |
| 7622 | the `disable-fast-install' option into LT_INIT's first parameter.]) |
| 7623 | ]) |
| 7624 | |
| 7625 | dnl aclocal-1.4 backwards compatibility: |
| 7626 | dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) |
| 7627 | dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) |
| 7628 | |
| 7629 | |
| 7630 | # _LT_WITH_PIC([MODE]) |
| 7631 | # -------------------- |
| 7632 | # implement the --with-pic flag, and support the `pic-only' and `no-pic' |
| 7633 | # LT_INIT options. |
| 7634 | # MODE is either `yes' or `no'. If omitted, it defaults to `both'. |
| 7635 | m4_define([_LT_WITH_PIC], |
| 7636 | [AC_ARG_WITH([pic], |
| 7637 | [AS_HELP_STRING([--with-pic], |
| 7638 | [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], |
| 7639 | [pic_mode="$withval"], |
| 7640 | [pic_mode=default]) |
| 7641 | |
| 7642 | test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) |
| 7643 | |
| 7644 | _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl |
| 7645 | ])# _LT_WITH_PIC |
| 7646 | |
| 7647 | LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) |
| 7648 | LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) |
| 7649 | |
| 7650 | # Old name: |
| 7651 | AU_DEFUN([AC_LIBTOOL_PICMODE], |
| 7652 | [_LT_SET_OPTION([LT_INIT], [pic-only]) |
| 7653 | AC_DIAGNOSE([obsolete], |
| 7654 | [$0: Remove this warning and the call to _LT_SET_OPTION when you |
| 7655 | put the `pic-only' option into LT_INIT's first parameter.]) |
| 7656 | ]) |
| 7657 | |
| 7658 | dnl aclocal-1.4 backwards compatibility: |
| 7659 | dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) |
| 7660 | |
| 7661 | |
| 7662 | m4_define([_LTDL_MODE], []) |
| 7663 | LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], |
| 7664 | [m4_define([_LTDL_MODE], [nonrecursive])]) |
| 7665 | LT_OPTION_DEFINE([LTDL_INIT], [recursive], |
| 7666 | [m4_define([_LTDL_MODE], [recursive])]) |
| 7667 | LT_OPTION_DEFINE([LTDL_INIT], [subproject], |
| 7668 | [m4_define([_LTDL_MODE], [subproject])]) |
| 7669 | |
| 7670 | m4_define([_LTDL_TYPE], []) |
| 7671 | LT_OPTION_DEFINE([LTDL_INIT], [installable], |
| 7672 | [m4_define([_LTDL_TYPE], [installable])]) |
| 7673 | LT_OPTION_DEFINE([LTDL_INIT], [convenience], |
| 7674 | [m4_define([_LTDL_TYPE], [convenience])]) |
| 7675 | |
| 7676 | # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- |
| 7677 | # |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 7678 | # Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc. |
| 7679 | # Written by Gary V. Vaughan, 2004 |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7680 | # |
| 7681 | # This file is free software; the Free Software Foundation gives |
| 7682 | # unlimited permission to copy and/or distribute it, with or without |
| 7683 | # modifications, as long as this notice is preserved. |
| 7684 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 7685 | # serial 5 ltsugar.m4 |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7686 | |
| 7687 | # This is to help aclocal find these macros, as it can't see m4_define. |
| 7688 | AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) |
| 7689 | |
| 7690 | |
| 7691 | # lt_join(SEP, ARG1, [ARG2...]) |
| 7692 | # ----------------------------- |
| 7693 | # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their |
| 7694 | # associated separator. |
| 7695 | # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier |
| 7696 | # versions in m4sugar had bugs. |
| 7697 | m4_define([lt_join], |
| 7698 | [m4_if([$#], [1], [], |
| 7699 | [$#], [2], [[$2]], |
| 7700 | [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) |
| 7701 | m4_define([_lt_join], |
| 7702 | [m4_if([$#$2], [2], [], |
| 7703 | [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) |
| 7704 | |
| 7705 | |
| 7706 | # lt_car(LIST) |
| 7707 | # lt_cdr(LIST) |
| 7708 | # ------------ |
| 7709 | # Manipulate m4 lists. |
| 7710 | # These macros are necessary as long as will still need to support |
| 7711 | # Autoconf-2.59 which quotes differently. |
| 7712 | m4_define([lt_car], [[$1]]) |
| 7713 | m4_define([lt_cdr], |
| 7714 | [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], |
| 7715 | [$#], 1, [], |
| 7716 | [m4_dquote(m4_shift($@))])]) |
| 7717 | m4_define([lt_unquote], $1) |
| 7718 | |
| 7719 | |
| 7720 | # lt_append(MACRO-NAME, STRING, [SEPARATOR]) |
| 7721 | # ------------------------------------------ |
| 7722 | # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. |
| 7723 | # Note that neither SEPARATOR nor STRING are expanded; they are appended |
| 7724 | # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). |
| 7725 | # No SEPARATOR is output if MACRO-NAME was previously undefined (different |
| 7726 | # than defined and empty). |
| 7727 | # |
| 7728 | # This macro is needed until we can rely on Autoconf 2.62, since earlier |
| 7729 | # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. |
| 7730 | m4_define([lt_append], |
| 7731 | [m4_define([$1], |
| 7732 | m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) |
| 7733 | |
| 7734 | |
| 7735 | |
| 7736 | # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) |
| 7737 | # ---------------------------------------------------------- |
| 7738 | # Produce a SEP delimited list of all paired combinations of elements of |
| 7739 | # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list |
| 7740 | # has the form PREFIXmINFIXSUFFIXn. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7741 | m4_define([lt_combine], |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 7742 | [m4_if([$2], [], [], |
| 7743 | [m4_if([$4], [], [], |
| 7744 | [lt_join(m4_quote(m4_default([$1], [[, ]])), |
| 7745 | lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_prefix, [$2], |
| 7746 | [m4_foreach(_Lt_suffix, lt_car([m4_shiftn(3, $@)]), |
| 7747 | [_Lt_prefix[]$3[]_Lt_suffix ])])))))])])dnl |
| 7748 | ]) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7749 | |
| 7750 | |
| 7751 | # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) |
| 7752 | # ----------------------------------------------------------------------- |
| 7753 | # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited |
| 7754 | # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. |
| 7755 | m4_define([lt_if_append_uniq], |
| 7756 | [m4_ifdef([$1], |
| 7757 | [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], |
| 7758 | [lt_append([$1], [$2], [$3])$4], |
| 7759 | [$5])], |
| 7760 | [lt_append([$1], [$2], [$3])$4])]) |
| 7761 | |
| 7762 | |
| 7763 | # lt_dict_add(DICT, KEY, VALUE) |
| 7764 | # ----------------------------- |
| 7765 | m4_define([lt_dict_add], |
| 7766 | [m4_define([$1($2)], [$3])]) |
| 7767 | |
| 7768 | |
| 7769 | # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) |
| 7770 | # -------------------------------------------- |
| 7771 | m4_define([lt_dict_add_subkey], |
| 7772 | [m4_define([$1($2:$3)], [$4])]) |
| 7773 | |
| 7774 | |
| 7775 | # lt_dict_fetch(DICT, KEY, [SUBKEY]) |
| 7776 | # ---------------------------------- |
| 7777 | m4_define([lt_dict_fetch], |
| 7778 | [m4_ifval([$3], |
| 7779 | m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), |
| 7780 | m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) |
| 7781 | |
| 7782 | |
| 7783 | # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) |
| 7784 | # ----------------------------------------------------------------- |
| 7785 | m4_define([lt_if_dict_fetch], |
| 7786 | [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], |
| 7787 | [$5], |
| 7788 | [$6])]) |
| 7789 | |
| 7790 | |
| 7791 | # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) |
| 7792 | # -------------------------------------------------------------- |
| 7793 | m4_define([lt_dict_filter], |
| 7794 | [m4_if([$5], [], [], |
| 7795 | [lt_join(m4_quote(m4_default([$4], [[, ]])), |
| 7796 | lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), |
| 7797 | [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl |
| 7798 | ]) |
| 7799 | |
| 7800 | # ltversion.m4 -- version numbers -*- Autoconf -*- |
| 7801 | # |
| 7802 | # Copyright (C) 2004 Free Software Foundation, Inc. |
| 7803 | # Written by Scott James Remnant, 2004 |
| 7804 | # |
| 7805 | # This file is free software; the Free Software Foundation gives |
| 7806 | # unlimited permission to copy and/or distribute it, with or without |
| 7807 | # modifications, as long as this notice is preserved. |
| 7808 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 7809 | # Generated from ltversion.in. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7810 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 7811 | # serial 2976 ltversion.m4 |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7812 | # This file is part of GNU Libtool |
| 7813 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 7814 | m4_define([LT_PACKAGE_VERSION], [2.2.4]) |
| 7815 | m4_define([LT_PACKAGE_REVISION], [1.2976]) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7816 | |
| 7817 | AC_DEFUN([LTVERSION_VERSION], |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 7818 | [macro_version='2.2.4' |
| 7819 | macro_revision='1.2976' |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7820 | _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) |
| 7821 | _LT_DECL(, macro_revision, 0) |
| 7822 | ]) |
| 7823 | |
| 7824 | # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- |
| 7825 | # |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 7826 | # Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc. |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7827 | # Written by Scott James Remnant, 2004. |
| 7828 | # |
| 7829 | # This file is free software; the Free Software Foundation gives |
| 7830 | # unlimited permission to copy and/or distribute it, with or without |
| 7831 | # modifications, as long as this notice is preserved. |
| 7832 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 7833 | # serial 4 lt~obsolete.m4 |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7834 | |
| 7835 | # These exist entirely to fool aclocal when bootstrapping libtool. |
| 7836 | # |
| 7837 | # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN) |
| 7838 | # which have later been changed to m4_define as they aren't part of the |
| 7839 | # exported API, or moved to Autoconf or Automake where they belong. |
| 7840 | # |
| 7841 | # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN |
| 7842 | # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us |
| 7843 | # using a macro with the same name in our local m4/libtool.m4 it'll |
| 7844 | # pull the old libtool.m4 in (it doesn't see our shiny new m4_define |
| 7845 | # and doesn't know about Autoconf macros at all.) |
| 7846 | # |
| 7847 | # So we provide this file, which has a silly filename so it's always |
| 7848 | # included after everything else. This provides aclocal with the |
| 7849 | # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything |
| 7850 | # because those macros already exist, or will be overwritten later. |
| 7851 | # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. |
| 7852 | # |
| 7853 | # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. |
| 7854 | # Yes, that means every name once taken will need to remain here until |
| 7855 | # we give up compatibility with versions before 1.7, at which point |
| 7856 | # we need to keep only those names which we still refer to. |
| 7857 | |
| 7858 | # This is to help aclocal find these macros, as it can't see m4_define. |
| 7859 | AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) |
| 7860 | |
| 7861 | m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) |
| 7862 | m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) |
| 7863 | m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) |
| 7864 | m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) |
| 7865 | m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) |
| 7866 | m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) |
| 7867 | m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) |
| 7868 | m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) |
| 7869 | m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) |
| 7870 | m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) |
| 7871 | m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) |
| 7872 | m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) |
| 7873 | m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) |
| 7874 | m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) |
| 7875 | m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) |
| 7876 | m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) |
| 7877 | m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) |
| 7878 | m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) |
| 7879 | m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) |
| 7880 | m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) |
| 7881 | m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) |
| 7882 | m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) |
| 7883 | m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) |
| 7884 | m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) |
| 7885 | m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) |
| 7886 | m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) |
| 7887 | m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) |
| 7888 | m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) |
| 7889 | m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) |
| 7890 | m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) |
| 7891 | m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) |
| 7892 | m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) |
| 7893 | m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) |
| 7894 | m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) |
| 7895 | m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) |
| 7896 | m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) |
| 7897 | m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) |
| 7898 | m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) |
| 7899 | m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) |
| 7900 | m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) |
| 7901 | m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) |
| 7902 | m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 7903 | m4_ifndef([AC_LIBTOOL_RC], [AC_DEFUN([AC_LIBTOOL_RC])]) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7904 | m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) |
| 7905 | m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) |
| 7906 | m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) |
| 7907 | m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) |
| 7908 | m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) |
| 7909 | m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) |
| 7910 | m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) |
| 7911 | m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) |
| 7912 | m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) |
| 7913 | m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) |
| 7914 | m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) |
| 7915 | m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) |
Lev Walkin | 4da95cf | 2010-10-16 02:46:32 -0700 | [diff] [blame] | 7916 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 7917 | # Copyright (C) 2002, 2003, 2005, 2006 Free Software Foundation, Inc. |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 7918 | # |
| 7919 | # This file is free software; the Free Software Foundation |
| 7920 | # gives unlimited permission to copy and/or distribute it, |
| 7921 | # with or without modifications, as long as this notice is preserved. |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 7922 | |
| 7923 | # AM_AUTOMAKE_VERSION(VERSION) |
| 7924 | # ---------------------------- |
| 7925 | # Automake X.Y traces this macro to ensure aclocal.m4 has been |
| 7926 | # generated from the m4 files accompanying Automake X.Y. |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 7927 | # (This private macro should not be called outside this file.) |
| 7928 | AC_DEFUN([AM_AUTOMAKE_VERSION], |
| 7929 | [am__api_version='1.10' |
| 7930 | dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to |
| 7931 | dnl require some minimum version. Point them to the right macro. |
| 7932 | m4_if([$1], [1.10], [], |
| 7933 | [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl |
| 7934 | ]) |
| 7935 | |
| 7936 | # _AM_AUTOCONF_VERSION(VERSION) |
| 7937 | # ----------------------------- |
| 7938 | # aclocal traces this macro to find the Autoconf version. |
| 7939 | # This is a private macro too. Using m4_define simplifies |
| 7940 | # the logic in aclocal, which can simply ignore this definition. |
| 7941 | m4_define([_AM_AUTOCONF_VERSION], []) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 7942 | |
| 7943 | # AM_SET_CURRENT_AUTOMAKE_VERSION |
| 7944 | # ------------------------------- |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 7945 | # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 7946 | # This function is AC_REQUIREd by AC_INIT_AUTOMAKE. |
| 7947 | AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 7948 | [AM_AUTOMAKE_VERSION([1.10])dnl |
| 7949 | _AM_AUTOCONF_VERSION(m4_PACKAGE_VERSION)]) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 7950 | |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 7951 | # AM_AUX_DIR_EXPAND -*- Autoconf -*- |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 7952 | |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 7953 | # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. |
| 7954 | # |
| 7955 | # This file is free software; the Free Software Foundation |
| 7956 | # gives unlimited permission to copy and/or distribute it, |
| 7957 | # with or without modifications, as long as this notice is preserved. |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 7958 | |
| 7959 | # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets |
| 7960 | # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to |
| 7961 | # `$srcdir', `$srcdir/..', or `$srcdir/../..'. |
| 7962 | # |
| 7963 | # Of course, Automake must honor this variable whenever it calls a |
| 7964 | # tool from the auxiliary directory. The problem is that $srcdir (and |
| 7965 | # therefore $ac_aux_dir as well) can be either absolute or relative, |
| 7966 | # depending on how configure is run. This is pretty annoying, since |
| 7967 | # it makes $ac_aux_dir quite unusable in subdirectories: in the top |
| 7968 | # source directory, any form will work fine, but in subdirectories a |
| 7969 | # relative path needs to be adjusted first. |
| 7970 | # |
| 7971 | # $ac_aux_dir/missing |
| 7972 | # fails when called from a subdirectory if $ac_aux_dir is relative |
| 7973 | # $top_srcdir/$ac_aux_dir/missing |
| 7974 | # fails if $ac_aux_dir is absolute, |
| 7975 | # fails when called from a subdirectory in a VPATH build with |
| 7976 | # a relative $ac_aux_dir |
| 7977 | # |
| 7978 | # The reason of the latter failure is that $top_srcdir and $ac_aux_dir |
| 7979 | # are both prefixed by $srcdir. In an in-source build this is usually |
| 7980 | # harmless because $srcdir is `.', but things will broke when you |
| 7981 | # start a VPATH build or use an absolute $srcdir. |
| 7982 | # |
| 7983 | # So we could use something similar to $top_srcdir/$ac_aux_dir/missing, |
| 7984 | # iff we strip the leading $srcdir from $ac_aux_dir. That would be: |
| 7985 | # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"` |
| 7986 | # and then we would define $MISSING as |
| 7987 | # MISSING="\${SHELL} $am_aux_dir/missing" |
| 7988 | # This will work as long as MISSING is not called from configure, because |
| 7989 | # unfortunately $(top_srcdir) has no meaning in configure. |
| 7990 | # However there are other variables, like CC, which are often used in |
| 7991 | # configure, and could therefore not use this "fixed" $ac_aux_dir. |
| 7992 | # |
| 7993 | # Another solution, used here, is to always expand $ac_aux_dir to an |
| 7994 | # absolute PATH. The drawback is that using absolute paths prevent a |
| 7995 | # configured tree to be moved without reconfiguration. |
| 7996 | |
| 7997 | AC_DEFUN([AM_AUX_DIR_EXPAND], |
| 7998 | [dnl Rely on autoconf to set up CDPATH properly. |
| 7999 | AC_PREREQ([2.50])dnl |
| 8000 | # expand $ac_aux_dir to an absolute path |
| 8001 | am_aux_dir=`cd $ac_aux_dir && pwd` |
| 8002 | ]) |
| 8003 | |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8004 | # AM_CONDITIONAL -*- Autoconf -*- |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8005 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 8006 | # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006 |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8007 | # Free Software Foundation, Inc. |
| 8008 | # |
| 8009 | # This file is free software; the Free Software Foundation |
| 8010 | # gives unlimited permission to copy and/or distribute it, |
| 8011 | # with or without modifications, as long as this notice is preserved. |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8012 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 8013 | # serial 8 |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8014 | |
| 8015 | # AM_CONDITIONAL(NAME, SHELL-CONDITION) |
| 8016 | # ------------------------------------- |
| 8017 | # Define a conditional. |
| 8018 | AC_DEFUN([AM_CONDITIONAL], |
| 8019 | [AC_PREREQ(2.52)dnl |
| 8020 | ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], |
| 8021 | [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 8022 | AC_SUBST([$1_TRUE])dnl |
| 8023 | AC_SUBST([$1_FALSE])dnl |
| 8024 | _AM_SUBST_NOTMAKE([$1_TRUE])dnl |
| 8025 | _AM_SUBST_NOTMAKE([$1_FALSE])dnl |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8026 | if $2; then |
| 8027 | $1_TRUE= |
| 8028 | $1_FALSE='#' |
| 8029 | else |
| 8030 | $1_TRUE='#' |
| 8031 | $1_FALSE= |
| 8032 | fi |
| 8033 | AC_CONFIG_COMMANDS_PRE( |
| 8034 | [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8035 | AC_MSG_ERROR([[conditional "$1" was never defined. |
| 8036 | Usually this means the macro was only invoked conditionally.]]) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8037 | fi])]) |
| 8038 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 8039 | # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8040 | # Free Software Foundation, Inc. |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8041 | # |
| 8042 | # This file is free software; the Free Software Foundation |
| 8043 | # gives unlimited permission to copy and/or distribute it, |
| 8044 | # with or without modifications, as long as this notice is preserved. |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8045 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 8046 | # serial 9 |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 8047 | |
| 8048 | # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be |
| 8049 | # written in clear, in which case automake, when reading aclocal.m4, |
| 8050 | # will think it sees a *use*, and therefore will trigger all it's |
| 8051 | # C support machinery. Also note that it means that autoscan, seeing |
| 8052 | # CC etc. in the Makefile, will ask for an AC_PROG_CC use... |
| 8053 | |
| 8054 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8055 | # _AM_DEPENDENCIES(NAME) |
| 8056 | # ---------------------- |
| 8057 | # See how the compiler implements dependency checking. |
| 8058 | # NAME is "CC", "CXX", "GCJ", or "OBJC". |
| 8059 | # We try a few techniques and use that to set a single cache variable. |
| 8060 | # |
| 8061 | # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was |
| 8062 | # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular |
| 8063 | # dependency, and given that the user is not expected to run this macro, |
| 8064 | # just rely on AC_PROG_CC. |
| 8065 | AC_DEFUN([_AM_DEPENDENCIES], |
| 8066 | [AC_REQUIRE([AM_SET_DEPDIR])dnl |
| 8067 | AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl |
| 8068 | AC_REQUIRE([AM_MAKE_INCLUDE])dnl |
| 8069 | AC_REQUIRE([AM_DEP_TRACK])dnl |
| 8070 | |
| 8071 | ifelse([$1], CC, [depcc="$CC" am_compiler_list=], |
| 8072 | [$1], CXX, [depcc="$CXX" am_compiler_list=], |
| 8073 | [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'], |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 8074 | [$1], UPC, [depcc="$UPC" am_compiler_list=], |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8075 | [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'], |
| 8076 | [depcc="$$1" am_compiler_list=]) |
| 8077 | |
| 8078 | AC_CACHE_CHECK([dependency style of $depcc], |
| 8079 | [am_cv_$1_dependencies_compiler_type], |
| 8080 | [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then |
| 8081 | # We make a subdir and do the tests there. Otherwise we can end up |
| 8082 | # making bogus files that we don't know about and never remove. For |
| 8083 | # instance it was reported that on HP-UX the gcc test will end up |
| 8084 | # making a dummy file named `D' -- because `-MD' means `put the output |
| 8085 | # in D'. |
| 8086 | mkdir conftest.dir |
| 8087 | # Copy depcomp to subdir because otherwise we won't find it if we're |
| 8088 | # using a relative directory. |
| 8089 | cp "$am_depcomp" conftest.dir |
| 8090 | cd conftest.dir |
| 8091 | # We will build objects and dependencies in a subdirectory because |
| 8092 | # it helps to detect inapplicable dependency modes. For instance |
| 8093 | # both Tru64's cc and ICC support -MD to output dependencies as a |
| 8094 | # side effect of compilation, but ICC will put the dependencies in |
| 8095 | # the current directory while Tru64 will put them in the object |
| 8096 | # directory. |
| 8097 | mkdir sub |
| 8098 | |
| 8099 | am_cv_$1_dependencies_compiler_type=none |
| 8100 | if test "$am_compiler_list" = ""; then |
| 8101 | am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` |
| 8102 | fi |
| 8103 | for depmode in $am_compiler_list; do |
| 8104 | # Setup a source with many dependencies, because some compilers |
| 8105 | # like to wrap large dependency lists on column 80 (with \), and |
| 8106 | # we should not choose a depcomp mode which is confused by this. |
| 8107 | # |
| 8108 | # We need to recreate these files for each test, as the compiler may |
| 8109 | # overwrite some of them when testing with obscure command lines. |
| 8110 | # This happens at least with the AIX C compiler. |
| 8111 | : > sub/conftest.c |
| 8112 | for i in 1 2 3 4 5 6; do |
| 8113 | echo '#include "conftst'$i'.h"' >> sub/conftest.c |
| 8114 | # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with |
| 8115 | # Solaris 8's {/usr,}/bin/sh. |
| 8116 | touch sub/conftst$i.h |
| 8117 | done |
| 8118 | echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf |
| 8119 | |
| 8120 | case $depmode in |
| 8121 | nosideeffect) |
| 8122 | # after this tag, mechanisms are not by side-effect, so they'll |
| 8123 | # only be used when explicitly requested |
| 8124 | if test "x$enable_dependency_tracking" = xyes; then |
| 8125 | continue |
| 8126 | else |
| 8127 | break |
| 8128 | fi |
| 8129 | ;; |
| 8130 | none) break ;; |
| 8131 | esac |
| 8132 | # We check with `-c' and `-o' for the sake of the "dashmstdout" |
| 8133 | # mode. It turns out that the SunPro C++ compiler does not properly |
| 8134 | # handle `-M -o', and we need to detect this. |
| 8135 | if depmode=$depmode \ |
| 8136 | source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ |
| 8137 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ |
| 8138 | $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ |
| 8139 | >/dev/null 2>conftest.err && |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 8140 | grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8141 | grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && |
| 8142 | grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && |
| 8143 | ${MAKE-make} -s -f confmf > /dev/null 2>&1; then |
| 8144 | # icc doesn't choke on unknown options, it will just issue warnings |
| 8145 | # or remarks (even with -Werror). So we grep stderr for any message |
| 8146 | # that says an option was ignored or not supported. |
| 8147 | # When given -MP, icc 7.0 and 7.1 complain thusly: |
| 8148 | # icc: Command line warning: ignoring option '-M'; no argument required |
| 8149 | # The diagnosis changed in icc 8.0: |
| 8150 | # icc: Command line remark: option '-MP' not supported |
| 8151 | if (grep 'ignoring option' conftest.err || |
| 8152 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else |
| 8153 | am_cv_$1_dependencies_compiler_type=$depmode |
| 8154 | break |
| 8155 | fi |
| 8156 | fi |
| 8157 | done |
| 8158 | |
| 8159 | cd .. |
| 8160 | rm -rf conftest.dir |
| 8161 | else |
| 8162 | am_cv_$1_dependencies_compiler_type=none |
| 8163 | fi |
| 8164 | ]) |
| 8165 | AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) |
| 8166 | AM_CONDITIONAL([am__fastdep$1], [ |
| 8167 | test "x$enable_dependency_tracking" != xno \ |
| 8168 | && test "$am_cv_$1_dependencies_compiler_type" = gcc3]) |
| 8169 | ]) |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 8170 | |
| 8171 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8172 | # AM_SET_DEPDIR |
| 8173 | # ------------- |
| 8174 | # Choose a directory name for dependency files. |
| 8175 | # This macro is AC_REQUIREd in _AM_DEPENDENCIES |
| 8176 | AC_DEFUN([AM_SET_DEPDIR], |
| 8177 | [AC_REQUIRE([AM_SET_LEADING_DOT])dnl |
| 8178 | AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl |
| 8179 | ]) |
| 8180 | |
| 8181 | |
| 8182 | # AM_DEP_TRACK |
| 8183 | # ------------ |
| 8184 | AC_DEFUN([AM_DEP_TRACK], |
| 8185 | [AC_ARG_ENABLE(dependency-tracking, |
| 8186 | [ --disable-dependency-tracking speeds up one-time build |
| 8187 | --enable-dependency-tracking do not reject slow dependency extractors]) |
| 8188 | if test "x$enable_dependency_tracking" != xno; then |
| 8189 | am_depcomp="$ac_aux_dir/depcomp" |
| 8190 | AMDEPBACKSLASH='\' |
| 8191 | fi |
| 8192 | AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 8193 | AC_SUBST([AMDEPBACKSLASH])dnl |
| 8194 | _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8195 | ]) |
| 8196 | |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8197 | # Generate code to set up dependency tracking. -*- Autoconf -*- |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8198 | |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8199 | # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005 |
| 8200 | # Free Software Foundation, Inc. |
| 8201 | # |
| 8202 | # This file is free software; the Free Software Foundation |
| 8203 | # gives unlimited permission to copy and/or distribute it, |
| 8204 | # with or without modifications, as long as this notice is preserved. |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8205 | |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8206 | #serial 3 |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8207 | |
| 8208 | # _AM_OUTPUT_DEPENDENCY_COMMANDS |
| 8209 | # ------------------------------ |
| 8210 | AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], |
| 8211 | [for mf in $CONFIG_FILES; do |
| 8212 | # Strip MF so we end up with the name of the file. |
| 8213 | mf=`echo "$mf" | sed -e 's/:.*$//'` |
| 8214 | # Check whether this is an Automake generated Makefile or not. |
| 8215 | # We used to match only the files named `Makefile.in', but |
| 8216 | # some people rename them; so instead we look at the file content. |
| 8217 | # Grep'ing the first line is not enough: some people post-process |
| 8218 | # each Makefile.in and add a new line on top of each file to say so. |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 8219 | # Grep'ing the whole file is not good either: AIX grep has a line |
| 8220 | # limit of 2048, but all sed's we know have understand at least 4000. |
| 8221 | if sed 10q "$mf" | grep '^#.*generated by automake' > /dev/null 2>&1; then |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8222 | dirpart=`AS_DIRNAME("$mf")` |
| 8223 | else |
| 8224 | continue |
| 8225 | fi |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8226 | # Extract the definition of DEPDIR, am__include, and am__quote |
| 8227 | # from the Makefile without running `make'. |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8228 | DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` |
| 8229 | test -z "$DEPDIR" && continue |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8230 | am__include=`sed -n 's/^am__include = //p' < "$mf"` |
| 8231 | test -z "am__include" && continue |
| 8232 | am__quote=`sed -n 's/^am__quote = //p' < "$mf"` |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8233 | # When using ansi2knr, U may be empty or an underscore; expand it |
| 8234 | U=`sed -n 's/^U = //p' < "$mf"` |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8235 | # Find all dependency output files, they are included files with |
| 8236 | # $(DEPDIR) in their names. We invoke sed twice because it is the |
| 8237 | # simplest approach to changing $(DEPDIR) to its actual value in the |
| 8238 | # expansion. |
| 8239 | for file in `sed -n " |
| 8240 | s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8241 | sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do |
| 8242 | # Make sure the directory exists. |
| 8243 | test -f "$dirpart/$file" && continue |
| 8244 | fdir=`AS_DIRNAME(["$file"])` |
| 8245 | AS_MKDIR_P([$dirpart/$fdir]) |
| 8246 | # echo "creating $dirpart/$file" |
| 8247 | echo '# dummy' > "$dirpart/$file" |
| 8248 | done |
| 8249 | done |
| 8250 | ])# _AM_OUTPUT_DEPENDENCY_COMMANDS |
| 8251 | |
| 8252 | |
| 8253 | # AM_OUTPUT_DEPENDENCY_COMMANDS |
| 8254 | # ----------------------------- |
| 8255 | # This macro should only be invoked once -- use via AC_REQUIRE. |
| 8256 | # |
| 8257 | # This code is only required when automatic dependency tracking |
| 8258 | # is enabled. FIXME. This creates each `.P' file that we will |
| 8259 | # need in order to bootstrap the dependency handling code. |
| 8260 | AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], |
| 8261 | [AC_CONFIG_COMMANDS([depfiles], |
| 8262 | [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], |
| 8263 | [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) |
| 8264 | ]) |
| 8265 | |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8266 | # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005 |
| 8267 | # Free Software Foundation, Inc. |
| 8268 | # |
| 8269 | # This file is free software; the Free Software Foundation |
| 8270 | # gives unlimited permission to copy and/or distribute it, |
| 8271 | # with or without modifications, as long as this notice is preserved. |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8272 | |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8273 | # serial 8 |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8274 | |
| 8275 | # AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS. |
| 8276 | AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)]) |
| 8277 | |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8278 | # Do all the work for Automake. -*- Autoconf -*- |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8279 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 8280 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, |
| 8281 | # 2005, 2006 Free Software Foundation, Inc. |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8282 | # |
| 8283 | # This file is free software; the Free Software Foundation |
| 8284 | # gives unlimited permission to copy and/or distribute it, |
| 8285 | # with or without modifications, as long as this notice is preserved. |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8286 | |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8287 | # serial 12 |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8288 | |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8289 | # This macro actually does too much. Some checks are only needed if |
| 8290 | # your package does certain things. But this isn't really a big deal. |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8291 | |
| 8292 | # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) |
| 8293 | # AM_INIT_AUTOMAKE([OPTIONS]) |
| 8294 | # ----------------------------------------------- |
| 8295 | # The call with PACKAGE and VERSION arguments is the old style |
| 8296 | # call (pre autoconf-2.50), which is being phased out. PACKAGE |
| 8297 | # and VERSION should now be passed to AC_INIT and removed from |
| 8298 | # the call to AM_INIT_AUTOMAKE. |
| 8299 | # We support both call styles for the transition. After |
| 8300 | # the next Automake release, Autoconf can make the AC_INIT |
| 8301 | # arguments mandatory, and then we can depend on a new Autoconf |
| 8302 | # release and drop the old call support. |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 8303 | AC_DEFUN([AM_INIT_AUTOMAKE], |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 8304 | [AC_PREREQ([2.60])dnl |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8305 | dnl Autoconf wants to disallow AM_ names. We explicitly allow |
| 8306 | dnl the ones we care about. |
| 8307 | m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl |
| 8308 | AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl |
| 8309 | AC_REQUIRE([AC_PROG_INSTALL])dnl |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 8310 | if test "`cd $srcdir && pwd`" != "`pwd`"; then |
| 8311 | # Use -I$(srcdir) only when $(srcdir) != ., so that make's output |
| 8312 | # is not polluted with repeated "-I." |
| 8313 | AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl |
| 8314 | # test to see if srcdir already configured |
| 8315 | if test -f $srcdir/config.status; then |
| 8316 | AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) |
| 8317 | fi |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 8318 | fi |
| 8319 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8320 | # test whether we have cygpath |
| 8321 | if test -z "$CYGPATH_W"; then |
| 8322 | if (cygpath --version) >/dev/null 2>/dev/null; then |
| 8323 | CYGPATH_W='cygpath -w' |
| 8324 | else |
| 8325 | CYGPATH_W=echo |
| 8326 | fi |
| 8327 | fi |
| 8328 | AC_SUBST([CYGPATH_W]) |
| 8329 | |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 8330 | # Define the identity of the package. |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8331 | dnl Distinguish between old-style and new-style calls. |
| 8332 | m4_ifval([$2], |
| 8333 | [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl |
| 8334 | AC_SUBST([PACKAGE], [$1])dnl |
| 8335 | AC_SUBST([VERSION], [$2])], |
| 8336 | [_AM_SET_OPTIONS([$1])dnl |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 8337 | dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT. |
| 8338 | m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,, |
| 8339 | [m4_fatal([AC_INIT should be called with package and version arguments])])dnl |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8340 | AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl |
| 8341 | AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl |
| 8342 | |
| 8343 | _AM_IF_OPTION([no-define],, |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 8344 | [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8345 | AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 8346 | |
| 8347 | # Some tools Automake needs. |
| 8348 | AC_REQUIRE([AM_SANITY_CHECK])dnl |
| 8349 | AC_REQUIRE([AC_ARG_PROGRAM])dnl |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8350 | AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}) |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 8351 | AM_MISSING_PROG(AUTOCONF, autoconf) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8352 | AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}) |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 8353 | AM_MISSING_PROG(AUTOHEADER, autoheader) |
| 8354 | AM_MISSING_PROG(MAKEINFO, makeinfo) |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 8355 | AM_PROG_INSTALL_SH |
| 8356 | AM_PROG_INSTALL_STRIP |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8357 | AC_REQUIRE([AM_PROG_MKDIR_P])dnl |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 8358 | # We need awk for the "check" target. The system "awk" is bad on |
| 8359 | # some platforms. |
| 8360 | AC_REQUIRE([AC_PROG_AWK])dnl |
| 8361 | AC_REQUIRE([AC_PROG_MAKE_SET])dnl |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8362 | AC_REQUIRE([AM_SET_LEADING_DOT])dnl |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8363 | _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], |
| 8364 | [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], |
| 8365 | [_AM_PROG_TAR([v7])])]) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8366 | _AM_IF_OPTION([no-dependencies],, |
| 8367 | [AC_PROVIDE_IFELSE([AC_PROG_CC], |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 8368 | [_AM_DEPENDENCIES(CC)], |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8369 | [define([AC_PROG_CC], |
| 8370 | defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl |
| 8371 | AC_PROVIDE_IFELSE([AC_PROG_CXX], |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 8372 | [_AM_DEPENDENCIES(CXX)], |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8373 | [define([AC_PROG_CXX], |
| 8374 | defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 8375 | AC_PROVIDE_IFELSE([AC_PROG_OBJC], |
| 8376 | [_AM_DEPENDENCIES(OBJC)], |
| 8377 | [define([AC_PROG_OBJC], |
| 8378 | defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 8379 | ]) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8380 | ]) |
| 8381 | |
| 8382 | |
| 8383 | # When config.status generates a header, we must update the stamp-h file. |
| 8384 | # This file resides in the same directory as the config header |
| 8385 | # that is generated. The stamp files are numbered to have different names. |
| 8386 | |
| 8387 | # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the |
| 8388 | # loop where config.status creates the headers, so we can generate |
| 8389 | # our stamp files there. |
| 8390 | AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], |
| 8391 | [# Compute $1's index in $config_headers. |
| 8392 | _am_stamp_count=1 |
| 8393 | for _am_header in $config_headers :; do |
| 8394 | case $_am_header in |
| 8395 | $1 | $1:* ) |
| 8396 | break ;; |
| 8397 | * ) |
| 8398 | _am_stamp_count=`expr $_am_stamp_count + 1` ;; |
| 8399 | esac |
| 8400 | done |
| 8401 | echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count]) |
| 8402 | |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8403 | # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. |
| 8404 | # |
| 8405 | # This file is free software; the Free Software Foundation |
| 8406 | # gives unlimited permission to copy and/or distribute it, |
| 8407 | # with or without modifications, as long as this notice is preserved. |
| 8408 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8409 | # AM_PROG_INSTALL_SH |
| 8410 | # ------------------ |
| 8411 | # Define $install_sh. |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8412 | AC_DEFUN([AM_PROG_INSTALL_SH], |
| 8413 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 8414 | install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"} |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8415 | AC_SUBST(install_sh)]) |
| 8416 | |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8417 | # Copyright (C) 2003, 2005 Free Software Foundation, Inc. |
| 8418 | # |
| 8419 | # This file is free software; the Free Software Foundation |
| 8420 | # gives unlimited permission to copy and/or distribute it, |
| 8421 | # with or without modifications, as long as this notice is preserved. |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8422 | |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8423 | # serial 2 |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8424 | |
| 8425 | # Check whether the underlying file-system supports filenames |
| 8426 | # with a leading dot. For instance MS-DOS doesn't. |
| 8427 | AC_DEFUN([AM_SET_LEADING_DOT], |
| 8428 | [rm -rf .tst 2>/dev/null |
| 8429 | mkdir .tst 2>/dev/null |
| 8430 | if test -d .tst; then |
| 8431 | am__leading_dot=. |
| 8432 | else |
| 8433 | am__leading_dot=_ |
| 8434 | fi |
| 8435 | rmdir .tst 2>/dev/null |
| 8436 | AC_SUBST([am__leading_dot])]) |
| 8437 | |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8438 | # Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2005 |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8439 | # Free Software Foundation, Inc. |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8440 | # |
| 8441 | # This file is free software; the Free Software Foundation |
| 8442 | # gives unlimited permission to copy and/or distribute it, |
| 8443 | # with or without modifications, as long as this notice is preserved. |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8444 | |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8445 | # serial 5 |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8446 | |
| 8447 | # AM_PROG_LEX |
| 8448 | # ----------- |
| 8449 | # Autoconf leaves LEX=: if lex or flex can't be found. Change that to a |
| 8450 | # "missing" invocation, for better error output. |
| 8451 | AC_DEFUN([AM_PROG_LEX], |
| 8452 | [AC_PREREQ(2.50)dnl |
| 8453 | AC_REQUIRE([AM_MISSING_HAS_RUN])dnl |
| 8454 | AC_REQUIRE([AC_PROG_LEX])dnl |
| 8455 | if test "$LEX" = :; then |
| 8456 | LEX=${am_missing_run}flex |
| 8457 | fi]) |
| 8458 | |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8459 | # Add --enable-maintainer-mode option to configure. -*- Autoconf -*- |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8460 | # From Jim Meyering |
| 8461 | |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8462 | # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005 |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8463 | # Free Software Foundation, Inc. |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8464 | # |
| 8465 | # This file is free software; the Free Software Foundation |
| 8466 | # gives unlimited permission to copy and/or distribute it, |
| 8467 | # with or without modifications, as long as this notice is preserved. |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8468 | |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8469 | # serial 4 |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8470 | |
| 8471 | AC_DEFUN([AM_MAINTAINER_MODE], |
| 8472 | [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) |
| 8473 | dnl maintainer-mode is disabled by default |
| 8474 | AC_ARG_ENABLE(maintainer-mode, |
| 8475 | [ --enable-maintainer-mode enable make rules and dependencies not useful |
| 8476 | (and sometimes confusing) to the casual installer], |
| 8477 | USE_MAINTAINER_MODE=$enableval, |
| 8478 | USE_MAINTAINER_MODE=no) |
| 8479 | AC_MSG_RESULT([$USE_MAINTAINER_MODE]) |
| 8480 | AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes]) |
| 8481 | MAINT=$MAINTAINER_MODE_TRUE |
| 8482 | AC_SUBST(MAINT)dnl |
| 8483 | ] |
| 8484 | ) |
| 8485 | |
| 8486 | AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE]) |
| 8487 | |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8488 | # Check to see how 'make' treats includes. -*- Autoconf -*- |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8489 | |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8490 | # Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc. |
| 8491 | # |
| 8492 | # This file is free software; the Free Software Foundation |
| 8493 | # gives unlimited permission to copy and/or distribute it, |
| 8494 | # with or without modifications, as long as this notice is preserved. |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8495 | |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8496 | # serial 3 |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8497 | |
| 8498 | # AM_MAKE_INCLUDE() |
| 8499 | # ----------------- |
| 8500 | # Check to see how make treats includes. |
| 8501 | AC_DEFUN([AM_MAKE_INCLUDE], |
| 8502 | [am_make=${MAKE-make} |
| 8503 | cat > confinc << 'END' |
| 8504 | am__doit: |
| 8505 | @echo done |
| 8506 | .PHONY: am__doit |
| 8507 | END |
| 8508 | # If we don't find an include directive, just comment out the code. |
| 8509 | AC_MSG_CHECKING([for style of include used by $am_make]) |
| 8510 | am__include="#" |
| 8511 | am__quote= |
| 8512 | _am_result=none |
| 8513 | # First try GNU make style include. |
| 8514 | echo "include confinc" > confmf |
| 8515 | # We grep out `Entering directory' and `Leaving directory' |
| 8516 | # messages which can occur if `w' ends up in MAKEFLAGS. |
| 8517 | # In particular we don't look at `^make:' because GNU make might |
| 8518 | # be invoked under some other name (usually "gmake"), in which |
| 8519 | # case it prints its new name instead of `make'. |
| 8520 | if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then |
| 8521 | am__include=include |
| 8522 | am__quote= |
| 8523 | _am_result=GNU |
| 8524 | fi |
| 8525 | # Now try BSD make style include. |
| 8526 | if test "$am__include" = "#"; then |
| 8527 | echo '.include "confinc"' > confmf |
| 8528 | if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then |
| 8529 | am__include=.include |
| 8530 | am__quote="\"" |
| 8531 | _am_result=BSD |
| 8532 | fi |
| 8533 | fi |
| 8534 | AC_SUBST([am__include]) |
| 8535 | AC_SUBST([am__quote]) |
| 8536 | AC_MSG_RESULT([$_am_result]) |
| 8537 | rm -f confinc confmf |
| 8538 | ]) |
| 8539 | |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8540 | # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8541 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 8542 | # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005 |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8543 | # Free Software Foundation, Inc. |
| 8544 | # |
| 8545 | # This file is free software; the Free Software Foundation |
| 8546 | # gives unlimited permission to copy and/or distribute it, |
| 8547 | # with or without modifications, as long as this notice is preserved. |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8548 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 8549 | # serial 5 |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8550 | |
| 8551 | # AM_MISSING_PROG(NAME, PROGRAM) |
| 8552 | # ------------------------------ |
| 8553 | AC_DEFUN([AM_MISSING_PROG], |
| 8554 | [AC_REQUIRE([AM_MISSING_HAS_RUN]) |
| 8555 | $1=${$1-"${am_missing_run}$2"} |
| 8556 | AC_SUBST($1)]) |
| 8557 | |
| 8558 | |
| 8559 | # AM_MISSING_HAS_RUN |
| 8560 | # ------------------ |
| 8561 | # Define MISSING if not defined so far and test if it supports --run. |
| 8562 | # If it does, set am_missing_run to use it, otherwise, to nothing. |
| 8563 | AC_DEFUN([AM_MISSING_HAS_RUN], |
| 8564 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 8565 | AC_REQUIRE_AUX_FILE([missing])dnl |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8566 | test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" |
| 8567 | # Use eval to expand $SHELL |
| 8568 | if eval "$MISSING --run true"; then |
| 8569 | am_missing_run="$MISSING --run " |
| 8570 | else |
| 8571 | am_missing_run= |
| 8572 | AC_MSG_WARN([`missing' script is too old or missing]) |
| 8573 | fi |
| 8574 | ]) |
| 8575 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 8576 | # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc. |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8577 | # |
| 8578 | # This file is free software; the Free Software Foundation |
| 8579 | # gives unlimited permission to copy and/or distribute it, |
| 8580 | # with or without modifications, as long as this notice is preserved. |
| 8581 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8582 | # AM_PROG_MKDIR_P |
| 8583 | # --------------- |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 8584 | # Check for `mkdir -p'. |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8585 | AC_DEFUN([AM_PROG_MKDIR_P], |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 8586 | [AC_PREREQ([2.60])dnl |
| 8587 | AC_REQUIRE([AC_PROG_MKDIR_P])dnl |
| 8588 | dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P, |
| 8589 | dnl while keeping a definition of mkdir_p for backward compatibility. |
| 8590 | dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile. |
| 8591 | dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of |
| 8592 | dnl Makefile.ins that do not define MKDIR_P, so we do our own |
| 8593 | dnl adjustment using top_builddir (which is defined more often than |
| 8594 | dnl MKDIR_P). |
| 8595 | AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl |
| 8596 | case $mkdir_p in |
| 8597 | [[\\/$]]* | ?:[[\\/]]*) ;; |
| 8598 | */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; |
| 8599 | esac |
| 8600 | ]) |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8601 | |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8602 | # Helper functions for option handling. -*- Autoconf -*- |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8603 | |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8604 | # Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc. |
| 8605 | # |
| 8606 | # This file is free software; the Free Software Foundation |
| 8607 | # gives unlimited permission to copy and/or distribute it, |
| 8608 | # with or without modifications, as long as this notice is preserved. |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8609 | |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8610 | # serial 3 |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8611 | |
| 8612 | # _AM_MANGLE_OPTION(NAME) |
| 8613 | # ----------------------- |
| 8614 | AC_DEFUN([_AM_MANGLE_OPTION], |
| 8615 | [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) |
| 8616 | |
| 8617 | # _AM_SET_OPTION(NAME) |
| 8618 | # ------------------------------ |
| 8619 | # Set option NAME. Presently that only means defining a flag for this option. |
| 8620 | AC_DEFUN([_AM_SET_OPTION], |
| 8621 | [m4_define(_AM_MANGLE_OPTION([$1]), 1)]) |
| 8622 | |
| 8623 | # _AM_SET_OPTIONS(OPTIONS) |
| 8624 | # ---------------------------------- |
| 8625 | # OPTIONS is a space-separated list of Automake options. |
| 8626 | AC_DEFUN([_AM_SET_OPTIONS], |
| 8627 | [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) |
| 8628 | |
| 8629 | # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) |
| 8630 | # ------------------------------------------- |
| 8631 | # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. |
| 8632 | AC_DEFUN([_AM_IF_OPTION], |
| 8633 | [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 8634 | |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8635 | # Check to make sure that the build environment is sane. -*- Autoconf -*- |
| 8636 | |
| 8637 | # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005 |
| 8638 | # Free Software Foundation, Inc. |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 8639 | # |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8640 | # This file is free software; the Free Software Foundation |
| 8641 | # gives unlimited permission to copy and/or distribute it, |
| 8642 | # with or without modifications, as long as this notice is preserved. |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 8643 | |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8644 | # serial 4 |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 8645 | |
| 8646 | # AM_SANITY_CHECK |
| 8647 | # --------------- |
| 8648 | AC_DEFUN([AM_SANITY_CHECK], |
| 8649 | [AC_MSG_CHECKING([whether build environment is sane]) |
| 8650 | # Just in case |
| 8651 | sleep 1 |
| 8652 | echo timestamp > conftest.file |
| 8653 | # Do `set' in a subshell so we don't clobber the current shell's |
| 8654 | # arguments. Must try -L first in case configure is actually a |
| 8655 | # symlink; some systems play weird games with the mod time of symlinks |
| 8656 | # (eg FreeBSD returns the mod time of the symlink's containing |
| 8657 | # directory). |
| 8658 | if ( |
| 8659 | set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` |
| 8660 | if test "$[*]" = "X"; then |
| 8661 | # -L didn't work. |
| 8662 | set X `ls -t $srcdir/configure conftest.file` |
| 8663 | fi |
| 8664 | rm -f conftest.file |
| 8665 | if test "$[*]" != "X $srcdir/configure conftest.file" \ |
| 8666 | && test "$[*]" != "X conftest.file $srcdir/configure"; then |
| 8667 | |
| 8668 | # If neither matched, then we have a broken ls. This can happen |
| 8669 | # if, for instance, CONFIG_SHELL is bash and it inherits a |
| 8670 | # broken ls alias from the environment. This has actually |
| 8671 | # happened. Such a system could not be considered "sane". |
| 8672 | AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken |
| 8673 | alias in your environment]) |
| 8674 | fi |
| 8675 | |
| 8676 | test "$[2]" = conftest.file |
| 8677 | ) |
| 8678 | then |
| 8679 | # Ok. |
| 8680 | : |
| 8681 | else |
| 8682 | AC_MSG_ERROR([newly created file is older than distributed files! |
| 8683 | Check your system clock]) |
| 8684 | fi |
| 8685 | AC_MSG_RESULT(yes)]) |
| 8686 | |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8687 | # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. |
| 8688 | # |
| 8689 | # This file is free software; the Free Software Foundation |
| 8690 | # gives unlimited permission to copy and/or distribute it, |
| 8691 | # with or without modifications, as long as this notice is preserved. |
| 8692 | |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8693 | # AM_PROG_INSTALL_STRIP |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8694 | # --------------------- |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 8695 | # One issue with vendor `install' (even GNU) is that you can't |
| 8696 | # specify the program used to strip binaries. This is especially |
| 8697 | # annoying in cross-compiling environments, where the build's strip |
| 8698 | # is unlikely to handle the host's binaries. |
| 8699 | # Fortunately install-sh will honor a STRIPPROG variable, so we |
| 8700 | # always use install-sh in `make install-strip', and initialize |
| 8701 | # STRIPPROG with the value of the STRIP variable (set by the user). |
| 8702 | AC_DEFUN([AM_PROG_INSTALL_STRIP], |
| 8703 | [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
Lev Walkin | 8e8b548 | 2004-06-17 23:42:48 +0000 | [diff] [blame] | 8704 | # Installed binaries are usually stripped using `strip' when the user |
| 8705 | # run `make install-strip'. However `strip' might not be the right |
| 8706 | # tool to use in cross-compilation environments, therefore Automake |
| 8707 | # will honor the `STRIP' environment variable to overrule this program. |
| 8708 | dnl Don't test for $cross_compiling = yes, because it might be `maybe'. |
| 8709 | if test "$cross_compiling" != no; then |
| 8710 | AC_CHECK_TOOL([STRIP], [strip], :) |
| 8711 | fi |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 8712 | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 8713 | AC_SUBST([INSTALL_STRIP_PROGRAM])]) |
| 8714 | |
Lev Walkin | 4c776e5 | 2010-11-08 02:07:31 -0800 | [diff] [blame^] | 8715 | # Copyright (C) 2006 Free Software Foundation, Inc. |
| 8716 | # |
| 8717 | # This file is free software; the Free Software Foundation |
| 8718 | # gives unlimited permission to copy and/or distribute it, |
| 8719 | # with or without modifications, as long as this notice is preserved. |
| 8720 | |
| 8721 | # _AM_SUBST_NOTMAKE(VARIABLE) |
| 8722 | # --------------------------- |
| 8723 | # Prevent Automake from outputing VARIABLE = @VARIABLE@ in Makefile.in. |
| 8724 | # This macro is traced by Automake. |
| 8725 | AC_DEFUN([_AM_SUBST_NOTMAKE]) |
| 8726 | |
Lev Walkin | 5af1a69 | 2006-08-18 01:54:27 +0000 | [diff] [blame] | 8727 | # Check how to create a tarball. -*- Autoconf -*- |
| 8728 | |
| 8729 | # Copyright (C) 2004, 2005 Free Software Foundation, Inc. |
| 8730 | # |
| 8731 | # This file is free software; the Free Software Foundation |
| 8732 | # gives unlimited permission to copy and/or distribute it, |
| 8733 | # with or without modifications, as long as this notice is preserved. |
| 8734 | |
| 8735 | # serial 2 |
| 8736 | |
| 8737 | # _AM_PROG_TAR(FORMAT) |
| 8738 | # -------------------- |
| 8739 | # Check how to create a tarball in format FORMAT. |
| 8740 | # FORMAT should be one of `v7', `ustar', or `pax'. |
| 8741 | # |
| 8742 | # Substitute a variable $(am__tar) that is a command |
| 8743 | # writing to stdout a FORMAT-tarball containing the directory |
| 8744 | # $tardir. |
| 8745 | # tardir=directory && $(am__tar) > result.tar |
| 8746 | # |
| 8747 | # Substitute a variable $(am__untar) that extract such |
| 8748 | # a tarball read from stdin. |
| 8749 | # $(am__untar) < result.tar |
| 8750 | AC_DEFUN([_AM_PROG_TAR], |
| 8751 | [# Always define AMTAR for backward compatibility. |
| 8752 | AM_MISSING_PROG([AMTAR], [tar]) |
| 8753 | m4_if([$1], [v7], |
| 8754 | [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], |
| 8755 | [m4_case([$1], [ustar],, [pax],, |
| 8756 | [m4_fatal([Unknown tar format])]) |
| 8757 | AC_MSG_CHECKING([how to create a $1 tar archive]) |
| 8758 | # Loop over all known methods to create a tar archive until one works. |
| 8759 | _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' |
| 8760 | _am_tools=${am_cv_prog_tar_$1-$_am_tools} |
| 8761 | # Do not fold the above two line into one, because Tru64 sh and |
| 8762 | # Solaris sh will not grok spaces in the rhs of `-'. |
| 8763 | for _am_tool in $_am_tools |
| 8764 | do |
| 8765 | case $_am_tool in |
| 8766 | gnutar) |
| 8767 | for _am_tar in tar gnutar gtar; |
| 8768 | do |
| 8769 | AM_RUN_LOG([$_am_tar --version]) && break |
| 8770 | done |
| 8771 | am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' |
| 8772 | am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' |
| 8773 | am__untar="$_am_tar -xf -" |
| 8774 | ;; |
| 8775 | plaintar) |
| 8776 | # Must skip GNU tar: if it does not support --format= it doesn't create |
| 8777 | # ustar tarball either. |
| 8778 | (tar --version) >/dev/null 2>&1 && continue |
| 8779 | am__tar='tar chf - "$$tardir"' |
| 8780 | am__tar_='tar chf - "$tardir"' |
| 8781 | am__untar='tar xf -' |
| 8782 | ;; |
| 8783 | pax) |
| 8784 | am__tar='pax -L -x $1 -w "$$tardir"' |
| 8785 | am__tar_='pax -L -x $1 -w "$tardir"' |
| 8786 | am__untar='pax -r' |
| 8787 | ;; |
| 8788 | cpio) |
| 8789 | am__tar='find "$$tardir" -print | cpio -o -H $1 -L' |
| 8790 | am__tar_='find "$tardir" -print | cpio -o -H $1 -L' |
| 8791 | am__untar='cpio -i -H $1 -d' |
| 8792 | ;; |
| 8793 | none) |
| 8794 | am__tar=false |
| 8795 | am__tar_=false |
| 8796 | am__untar=false |
| 8797 | ;; |
| 8798 | esac |
| 8799 | |
| 8800 | # If the value was cached, stop now. We just wanted to have am__tar |
| 8801 | # and am__untar set. |
| 8802 | test -n "${am_cv_prog_tar_$1}" && break |
| 8803 | |
| 8804 | # tar/untar a dummy directory, and stop if the command works |
| 8805 | rm -rf conftest.dir |
| 8806 | mkdir conftest.dir |
| 8807 | echo GrepMe > conftest.dir/file |
| 8808 | AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) |
| 8809 | rm -rf conftest.dir |
| 8810 | if test -s conftest.tar; then |
| 8811 | AM_RUN_LOG([$am__untar <conftest.tar]) |
| 8812 | grep GrepMe conftest.dir/file >/dev/null 2>&1 && break |
| 8813 | fi |
| 8814 | done |
| 8815 | rm -rf conftest.dir |
| 8816 | |
| 8817 | AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) |
| 8818 | AC_MSG_RESULT([$am_cv_prog_tar_$1])]) |
| 8819 | AC_SUBST([am__tar]) |
| 8820 | AC_SUBST([am__untar]) |
| 8821 | ]) # _AM_PROG_TAR |
| 8822 | |