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# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
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# 2006, 2007, 2008 Free Software Foundation, Inc.
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# Written by Gordon Matzigkeit, 1996
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# This file is free software; the Free Software Foundation gives
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# unlimited permission to copy and/or distribute it, with or without
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# modifications, as long as this notice is preserved.
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m4_define([_LT_COPYING], [dnl
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
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# 2006, 2007, 2008 Free Software Foundation, Inc.
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# Written by Gordon Matzigkeit, 1996
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# This file is part of GNU Libtool.
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# GNU Libtool is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; either version 2 of
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# the License, or (at your option) any later version.
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# As a special exception to the GNU General Public License,
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# if you distribute this file as part of a program or library that
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# is built using GNU Libtool, you may include this file under the
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# same distribution terms that you use for the rest of that program.
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# GNU Libtool is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with GNU Libtool; see the file COPYING. If not, a copy
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# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
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# obtained by writing to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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# Complain and exit if this libtool version is less that VERSION.
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[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
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[m4_fatal([Libtool version $1 or higher is required],
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# Complain if the absolute build directory name contains unusual characters
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m4_defun([_LT_CHECK_BUILDDIR],
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AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
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[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
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AC_BEFORE([$0], [LT_LANG])dnl
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AC_BEFORE([$0], [LT_OUTPUT])dnl
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AC_BEFORE([$0], [LTDL_INIT])dnl
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m4_require([_LT_CHECK_BUILDDIR])dnl
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dnl Autoconf doesn't catch unexpanded LT_ macros by default:
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m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
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m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
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dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
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dnl unless we require an AC_DEFUNed macro:
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AC_REQUIRE([LTOPTIONS_VERSION])dnl
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AC_REQUIRE([LTSUGAR_VERSION])dnl
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AC_REQUIRE([LTVERSION_VERSION])dnl
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AC_REQUIRE([LTOBSOLETE_VERSION])dnl
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m4_require([_LT_PROG_LTMAIN])dnl
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_LT_SET_OPTIONS([$0], [$1])
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# This can be used to rebuild libtool when needed
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LIBTOOL_DEPS="$ltmain"
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# Always use our own libtool.
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LIBTOOL='$(SHELL) $(top_builddir)/libtool'
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AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
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AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
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dnl aclocal-1.4 backwards compatibility:
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dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
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dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
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# _LT_CC_BASENAME(CC)
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# -------------------
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# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
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m4_defun([_LT_CC_BASENAME],
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[for cc_temp in $1""; do
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compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
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distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
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cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
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# _LT_FILEUTILS_DEFAULTS
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# ----------------------
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# It is okay to use these file commands and assume they have been set
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# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
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m4_defun([_LT_FILEUTILS_DEFAULTS],
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])# _LT_FILEUTILS_DEFAULTS
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m4_defun([_LT_SETUP],
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[AC_REQUIRE([AC_CANONICAL_HOST])dnl
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AC_REQUIRE([AC_CANONICAL_BUILD])dnl
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_LT_DECL([], [host_alias], [0], [The host system])dnl
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_LT_DECL([], [host], [0])dnl
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_LT_DECL([], [host_os], [0])dnl
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_LT_DECL([], [build_alias], [0], [The build system])dnl
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_LT_DECL([], [build], [0])dnl
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_LT_DECL([], [build_os], [0])dnl
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AC_REQUIRE([AC_PROG_CC])dnl
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AC_REQUIRE([LT_PATH_LD])dnl
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AC_REQUIRE([LT_PATH_NM])dnl
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AC_REQUIRE([AC_PROG_LN_S])dnl
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test -z "$LN_S" && LN_S="ln -s"
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_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
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AC_REQUIRE([LT_CMD_MAX_LEN])dnl
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_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
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_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
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m4_require([_LT_FILEUTILS_DEFAULTS])dnl
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m4_require([_LT_CHECK_SHELL_FEATURES])dnl
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m4_require([_LT_CMD_RELOAD])dnl
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m4_require([_LT_CHECK_MAGIC_METHOD])dnl
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m4_require([_LT_CMD_OLD_ARCHIVE])dnl
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m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
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_LT_CONFIG_LIBTOOL_INIT([
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# See if we are running on zsh, and set the options which allow our
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# commands through without removal of \ escapes INIT.
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if test -n "\${ZSH_VERSION+set}" ; then
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if test -n "${ZSH_VERSION+set}" ; then
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m4_require([_LT_TAG_COMPILER])dnl
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_LT_PROG_ECHO_BACKSLASH
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# AIX sometimes has problems with the GCC collect2 program. For some
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# reason, if we set the COLLECT_NAMES environment variable, the problems
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# vanish in a puff of smoke.
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if test "X${COLLECT_NAMES+set}" != Xset; then
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# Sed substitution that helps us do robust quoting. It backslashifies
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# metacharacters that are still active within double-quoted strings.
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sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
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# Same as above, but do not quote variable references.
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double_quote_subst='s/\([["`\\]]\)/\\\1/g'
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# Sed substitution to delay expansion of an escaped shell variable in a
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# double_quote_subst'ed string.
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delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
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# Sed substitution to delay expansion of an escaped single quote.
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delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
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# Sed substitution to avoid accidental globbing in evaled expressions
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no_glob_subst='s/\*/\\\*/g'
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# All known linkers require a `.a' archive for static linking (except MSVC,
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# which needs '.lib').
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with_gnu_ld="$lt_cv_prog_gnu_ld"
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# Set sane defaults for various variables
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test -z "$CC" && CC=cc
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test -z "$LTCC" && LTCC=$CC
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test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
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test -z "$LD" && LD=ld
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test -z "$ac_objext" && ac_objext=o
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_LT_CC_BASENAME([$compiler])
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# Only perform the check for file, if the check method requires it
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test -z "$MAGIC_CMD" && MAGIC_CMD=file
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case $deplibs_check_method in
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if test "$file_magic_cmd" = '$MAGIC_CMD'; then
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# Use C for the default configuration in the libtool script
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LT_SUPPORTED_TAG([CC])
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_LT_LANG_DEFAULT_CONFIG
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# Note that this code is called both from `configure', and `config.status'
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# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
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# `config.status' has no value for ac_aux_dir unless we are using Automake,
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# so we pass a copy along to make sure it has a sensible value anyway.
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m4_defun([_LT_PROG_LTMAIN],
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[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
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_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
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ltmain="$ac_aux_dir/ltmain.sh"
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## ------------------------------------- ##
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## Accumulate code for creating libtool. ##
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## ------------------------------------- ##
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# So that we can recreate a full libtool script including additional
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# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
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# in macros and then make a single call at the end using the `libtool'
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# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
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# ----------------------------------------
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# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
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m4_define([_LT_CONFIG_LIBTOOL_INIT],
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[m4_append([_LT_OUTPUT_LIBTOOL_INIT],
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m4_define([_LT_OUTPUT_LIBTOOL_INIT])
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# _LT_CONFIG_LIBTOOL([COMMANDS])
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# ------------------------------
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# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
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m4_define([_LT_CONFIG_LIBTOOL],
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[m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
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m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
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# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
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# -----------------------------------------------------
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m4_defun([_LT_CONFIG_SAVE_COMMANDS],
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[_LT_CONFIG_LIBTOOL([$1])
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_LT_CONFIG_LIBTOOL_INIT([$2])
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# _LT_FORMAT_COMMENT([COMMENT])
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# -----------------------------
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# Add leading comment marks to the start of each line, and a trailing
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# full-stop to the whole comment if one is not present already.
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m4_define([_LT_FORMAT_COMMENT],
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m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
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[['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
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## ------------------------ ##
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## FIXME: Eliminate VARNAME ##
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## ------------------------ ##
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# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
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# -------------------------------------------------------------------
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# CONFIGNAME is the name given to the value in the libtool script.
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# VARNAME is the (base) name used in the configure script.
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# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
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# VARNAME. Any other value will be used directly.
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m4_define([_LT_DECL],
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[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
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[lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
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[m4_ifval([$1], [$1], [$2])])
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lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
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[lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
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lt_dict_add_subkey([lt_decl_dict], [$2],
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[tagged?], [m4_ifval([$5], [yes], [no])])])
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# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
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# --------------------------------------------------------
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m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
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# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
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# ------------------------------------------------
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m4_define([lt_decl_tag_varnames],
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[_lt_decl_filter([tagged?], [yes], $@)])
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# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
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# ---------------------------------------------------------
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m4_define([_lt_decl_filter],
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[0], [m4_fatal([$0: too few arguments: $#])],
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[1], [m4_fatal([$0: too few arguments: $#: $1])],
362
[2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
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[3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
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[lt_dict_filter([lt_decl_dict], $@)])[]dnl
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# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
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# --------------------------------------------------
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m4_define([lt_decl_quote_varnames],
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[_lt_decl_filter([value], [1], $@)])
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# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
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# ---------------------------------------------------
376
m4_define([lt_decl_dquote_varnames],
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[_lt_decl_filter([value], [2], $@)])
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# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
381
# ---------------------------------------------------
382
m4_define([lt_decl_varnames_tagged],
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[m4_assert([$# <= 2])dnl
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_$0(m4_quote(m4_default([$1], [[, ]])),
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m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
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m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
387
m4_define([_lt_decl_varnames_tagged],
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[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
391
# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
392
# ------------------------------------------------
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m4_define([lt_decl_all_varnames],
394
[_$0(m4_quote(m4_default([$1], [[, ]])),
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m4_quote(lt_decl_varnames),
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m4_quote(m4_shift($@))))[]dnl
399
m4_define([_lt_decl_all_varnames],
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[lt_join($@, lt_decl_varnames_tagged([$1],
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lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
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# _LT_CONFIG_STATUS_DECLARE([VARNAME])
406
# ------------------------------------
407
# Quote a variable value, and forward it to `config.status' so that its
408
# declaration there will have the same value as in `configure'. VARNAME
409
# must have a single quote delimited value for this to work.
410
m4_define([_LT_CONFIG_STATUS_DECLARE],
411
[$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`'])
414
# _LT_CONFIG_STATUS_DECLARATIONS
415
# ------------------------------
416
# We delimit libtool config variables with single quotes, so when
417
# we write them to config.status, we have to be sure to quote all
418
# embedded single quotes properly. In configure, this macro expands
419
# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
421
# <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`'
422
m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
423
[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
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[m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
429
# Output comment and list of tags supported by the script
430
m4_defun([_LT_LIBTOOL_TAGS],
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[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
432
available_tags="_LT_TAGS"dnl
436
# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
437
# -----------------------------------
438
# Extract the dictionary values for VARNAME (optionally with TAG) and
439
# expand to a commented shell variable setting:
441
# # Some comment about what VAR is for.
442
# visible_name=$lt_internal_name
443
m4_define([_LT_LIBTOOL_DECLARE],
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[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
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[description])))[]dnl
446
m4_pushdef([_libtool_name],
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m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
448
m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
449
[0], [_libtool_name=[$]$1],
450
[1], [_libtool_name=$lt_[]$1],
451
[2], [_libtool_name=$lt_[]$1],
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[_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
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m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
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# _LT_LIBTOOL_CONFIG_VARS
458
# -----------------------
459
# Produce commented declarations of non-tagged libtool config variables
460
# suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
461
# script. Tagged libtool config variables (even for the LIBTOOL CONFIG
462
# section) are produced by _LT_LIBTOOL_TAG_VARS.
463
m4_defun([_LT_LIBTOOL_CONFIG_VARS],
464
[m4_foreach([_lt_var],
465
m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
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[m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
469
# _LT_LIBTOOL_TAG_VARS(TAG)
470
# -------------------------
471
m4_define([_LT_LIBTOOL_TAG_VARS],
472
[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
473
[m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
476
# _LT_TAGVAR(VARNAME, [TAGNAME])
477
# ------------------------------
478
m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
481
# _LT_CONFIG_COMMANDS
482
# -------------------
483
# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
484
# variables for single and double quote escaping we saved from calls
485
# to _LT_DECL, we can put quote escaped variables declarations
486
# into `config.status', and then the shell code to quote escape them in
487
# for loops in `config.status'. Finally, any additional code accumulated
488
# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
489
m4_defun([_LT_CONFIG_COMMANDS],
490
[AC_PROVIDE_IFELSE([LT_OUTPUT],
491
dnl If the libtool generation code has been placed in $CONFIG_LT,
492
dnl instead of duplicating it all over again into config.status,
493
dnl then we will have config.status run $CONFIG_LT later, so it
494
dnl needs to know what name is stored there:
495
[AC_CONFIG_COMMANDS([libtool],
496
[$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
497
dnl If the libtool generation code is destined for config.status,
498
dnl expand the accumulated commands and init code now:
499
[AC_CONFIG_COMMANDS([libtool],
500
[_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
501
])#_LT_CONFIG_COMMANDS
505
m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
508
# The HP-UX ksh and POSIX shell print the target directory to stdout
510
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
512
sed_quote_subst='$sed_quote_subst'
513
double_quote_subst='$double_quote_subst'
514
delay_variable_subst='$delay_variable_subst'
515
_LT_CONFIG_STATUS_DECLARATIONS
518
compiler='$compiler_DEFAULT'
520
# Quote evaled strings.
521
for var in lt_decl_all_varnames([[ \
522
]], lt_decl_quote_varnames); do
523
case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
524
*[[\\\\\\\`\\"\\\$]]*)
525
eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
528
eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
533
# Double-quote double-evaled strings.
534
for var in lt_decl_all_varnames([[ \
535
]], lt_decl_dquote_varnames); do
536
case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
537
*[[\\\\\\\`\\"\\\$]]*)
538
eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
541
eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
546
# Fix-up fallback echo if it was mangled by the above quoting rules.
548
*'\\\[$]0 --fallback-echo"')dnl "
549
lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\`
553
_LT_OUTPUT_LIBTOOL_INIT
559
# This macro allows early generation of the libtool script (before
560
# AC_OUTPUT is called), incase it is used in configure for compilation
562
AC_DEFUN([LT_OUTPUT],
563
[: ${CONFIG_LT=./config.lt}
564
AC_MSG_NOTICE([creating $CONFIG_LT])
565
cat >"$CONFIG_LT" <<_LTEOF
567
# Generated by $as_me.
568
# Run this file to recreate a libtool stub with the current configuration.
571
SHELL=\${CONFIG_SHELL-$SHELL}
574
cat >>"$CONFIG_LT" <<\_LTEOF
578
exec AS_MESSAGE_FD>&1
579
exec AS_MESSAGE_LOG_FD>>config.log
582
AS_BOX([Running $as_me.])
583
} >&AS_MESSAGE_LOG_FD
586
\`$as_me' creates a local libtool stub from the current configuration,
587
for use in further configure time tests before the real libtool is
590
Usage: $[0] [[OPTIONS]]
592
-h, --help print this help, then exit
593
-V, --version print version number, then exit
594
-q, --quiet do not print progress messages
595
-d, --debug don't remove temporary files
597
Report bugs to <bug-libtool@gnu.org>."
600
m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
601
m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
602
configured by $[0], generated by m4_PACKAGE_STRING.
604
Copyright (C) 2008 Free Software Foundation, Inc.
605
This config.lt script is free software; the Free Software Foundation
606
gives unlimited permision to copy, distribute and modify it."
611
--version | --v* | -V )
612
echo "$lt_cl_version"; exit 0 ;;
614
echo "$lt_cl_help"; exit 0 ;;
615
--debug | --d* | -d )
617
--quiet | --q* | --silent | --s* | -q )
620
-*) AC_MSG_ERROR([unrecognized option: $[1]
621
Try \`$[0] --help' for more information.]) ;;
623
*) AC_MSG_ERROR([unrecognized argument: $[1]
624
Try \`$[0] --help' for more information.]) ;;
629
if $lt_cl_silent; then
630
exec AS_MESSAGE_FD>/dev/null
634
cat >>"$CONFIG_LT" <<_LTEOF
635
_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
638
cat >>"$CONFIG_LT" <<\_LTEOF
639
AC_MSG_NOTICE([creating $ofile])
640
_LT_OUTPUT_LIBTOOL_COMMANDS
643
chmod +x "$CONFIG_LT"
645
# configure is writing to config.log, but config.lt does its own redirection,
646
# appending to config.log, which fails on DOS, as config.log is still kept
647
# open by configure. Here we exec the FD to /dev/null, effectively closing
648
# config.log, so it can be properly (re)opened and appended to by config.lt.
649
if test "$no_create" != yes; then
651
test "$silent" = yes &&
652
lt_config_lt_args="$lt_config_lt_args --quiet"
653
exec AS_MESSAGE_LOG_FD>/dev/null
654
$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
655
exec AS_MESSAGE_LOG_FD>>config.log
656
$lt_cl_success || AS_EXIT(1)
663
# If TAG is the built-in tag, create an initial libtool script with a
664
# default configuration from the untagged config vars. Otherwise add code
665
# to config.status for appending the configuration named by TAG from the
666
# matching tagged config vars.
667
m4_defun([_LT_CONFIG],
668
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
669
_LT_CONFIG_SAVE_COMMANDS([
670
m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
671
m4_if(_LT_TAG, [C], [
672
# See if we are running on zsh, and set the options which allow our
673
# commands through without removal of \ escapes.
674
if test -n "${ZSH_VERSION+set}" ; then
679
trap "$RM \"$cfgfile\"; exit 1" 1 2 15
682
cat <<_LT_EOF >> "$cfgfile"
685
# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
686
# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
687
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
692
# ### BEGIN LIBTOOL CONFIG
693
_LT_LIBTOOL_CONFIG_VARS
695
# ### END LIBTOOL CONFIG
701
cat <<\_LT_EOF >> "$cfgfile"
702
# AIX sometimes has problems with the GCC collect2 program. For some
703
# reason, if we set the COLLECT_NAMES environment variable, the problems
704
# vanish in a puff of smoke.
705
if test "X${COLLECT_NAMES+set}" != Xset; then
715
# We use sed instead of cat because bash on DJGPP gets confused if
716
# if finds mixed CR/LF and LF-only lines. Since sed operates in
717
# text mode, it properly converts lines to CR/LF. This bash problem
718
# is reportedly fixed, but why not run on old versions too?
719
sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
720
|| (rm -f "$cfgfile"; exit 1)
722
_LT_PROG_XSI_SHELLFNS
724
sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
725
|| (rm -f "$cfgfile"; exit 1)
727
mv -f "$cfgfile" "$ofile" ||
728
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
731
[cat <<_LT_EOF >> "$ofile"
733
dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
734
dnl in a comment (ie after a #).
735
# ### BEGIN LIBTOOL TAG CONFIG: $1
736
_LT_LIBTOOL_TAG_VARS(_LT_TAG)
737
# ### END LIBTOOL TAG CONFIG: $1
744
TIMESTAMP='$TIMESTAMP'
747
])dnl /_LT_CONFIG_SAVE_COMMANDS
751
# LT_SUPPORTED_TAG(TAG)
752
# ---------------------
753
# Trace this macro to discover what tags are supported by the libtool
754
# --tag option, using:
755
# autoconf --trace 'LT_SUPPORTED_TAG:$1'
756
AC_DEFUN([LT_SUPPORTED_TAG], [])
759
# C support is built-in for now
760
m4_define([_LT_LANG_C_enabled], [])
761
m4_define([_LT_TAGS], [])
766
# Enable libtool support for the given language if not already enabled.
768
[AC_BEFORE([$0], [LT_OUTPUT])dnl
771
[C++], [_LT_LANG(CXX)],
772
[Java], [_LT_LANG(GCJ)],
773
[Fortran 77], [_LT_LANG(F77)],
774
[Fortran], [_LT_LANG(FC)],
775
[Windows Resource], [_LT_LANG(RC)],
776
[m4_ifdef([_LT_LANG_]$1[_CONFIG],
778
[m4_fatal([$0: unsupported language: "$1"])])])dnl
785
[m4_ifdef([_LT_LANG_]$1[_enabled], [],
786
[LT_SUPPORTED_TAG([$1])dnl
787
m4_append([_LT_TAGS], [$1 ])dnl
788
m4_define([_LT_LANG_]$1[_enabled], [])dnl
789
_LT_LANG_$1_CONFIG($1)])dnl
793
# _LT_LANG_DEFAULT_CONFIG
794
# -----------------------
795
m4_defun([_LT_LANG_DEFAULT_CONFIG],
796
[AC_PROVIDE_IFELSE([AC_PROG_CXX],
798
[m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
800
AC_PROVIDE_IFELSE([AC_PROG_F77],
802
[m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
804
AC_PROVIDE_IFELSE([AC_PROG_FC],
806
[m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
808
dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
809
dnl pulling things in needlessly.
810
AC_PROVIDE_IFELSE([AC_PROG_GCJ],
812
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
814
[AC_PROVIDE_IFELSE([LT_PROG_GCJ],
816
[m4_ifdef([AC_PROG_GCJ],
817
[m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
818
m4_ifdef([A][M_PROG_GCJ],
819
[m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
820
m4_ifdef([LT_PROG_GCJ],
821
[m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
823
AC_PROVIDE_IFELSE([LT_PROG_RC],
825
[m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
826
])# _LT_LANG_DEFAULT_CONFIG
829
AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
830
AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
831
AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
832
AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
833
dnl aclocal-1.4 backwards compatibility:
834
dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
835
dnl AC_DEFUN([AC_LIBTOOL_F77], [])
836
dnl AC_DEFUN([AC_LIBTOOL_FC], [])
837
dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
842
m4_defun([_LT_TAG_COMPILER],
843
[AC_REQUIRE([AC_PROG_CC])dnl
845
_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
846
_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
847
_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
848
_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
850
# If no C compiler was specified, use CC.
853
# If no C compiler flags were specified, use CFLAGS.
854
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
856
# Allow CC to be a program name with arguments.
861
# _LT_COMPILER_BOILERPLATE
862
# ------------------------
863
# Check for compiler boilerplate output or warnings with
864
# the simple compiler test code.
865
m4_defun([_LT_COMPILER_BOILERPLATE],
866
[m4_require([_LT_DECL_SED])dnl
867
ac_outfile=conftest.$ac_objext
868
echo "$lt_simple_compile_test_code" >conftest.$ac_ext
869
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
870
_lt_compiler_boilerplate=`cat conftest.err`
872
])# _LT_COMPILER_BOILERPLATE
875
# _LT_LINKER_BOILERPLATE
876
# ----------------------
877
# Check for linker boilerplate output or warnings with
878
# the simple link test code.
879
m4_defun([_LT_LINKER_BOILERPLATE],
880
[m4_require([_LT_DECL_SED])dnl
881
ac_outfile=conftest.$ac_objext
882
echo "$lt_simple_link_test_code" >conftest.$ac_ext
883
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
884
_lt_linker_boilerplate=`cat conftest.err`
886
])# _LT_LINKER_BOILERPLATE
888
# _LT_REQUIRED_DARWIN_CHECKS
889
# -------------------------
890
m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
893
AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
894
AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
895
AC_CHECK_TOOL([LIPO], [lipo], [:])
896
AC_CHECK_TOOL([OTOOL], [otool], [:])
897
AC_CHECK_TOOL([OTOOL64], [otool64], [:])
898
_LT_DECL([], [DSYMUTIL], [1],
899
[Tool to manipulate archived DWARF debug symbol files on Mac OS X])
900
_LT_DECL([], [NMEDIT], [1],
901
[Tool to change global to local symbols on Mac OS X])
902
_LT_DECL([], [LIPO], [1],
903
[Tool to manipulate fat objects and archives on Mac OS X])
904
_LT_DECL([], [OTOOL], [1],
905
[ldd/readelf like tool for Mach-O binaries on Mac OS X])
906
_LT_DECL([], [OTOOL64], [1],
907
[ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
909
AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
910
[lt_cv_apple_cc_single_mod=no
911
if test -z "${LT_MULTI_MODULE}"; then
912
# By default we will add the -single_module flag. You can override
913
# by either setting the environment variable LT_MULTI_MODULE
914
# non-empty at configure time, or by adding -multi_module to the
916
rm -rf libconftest.dylib*
917
echo "int foo(void){return 1;}" > conftest.c
918
echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
919
-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
920
$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
921
-dynamiclib -Wl,-single_module conftest.c 2>conftest.err
923
if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
924
lt_cv_apple_cc_single_mod=yes
926
cat conftest.err >&AS_MESSAGE_LOG_FD
928
rm -rf libconftest.dylib*
931
AC_CACHE_CHECK([for -exported_symbols_list linker flag],
932
[lt_cv_ld_exported_symbols_list],
933
[lt_cv_ld_exported_symbols_list=no
934
save_LDFLAGS=$LDFLAGS
935
echo "_main" > conftest.sym
936
LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
937
AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
938
[lt_cv_ld_exported_symbols_list=yes],
939
[lt_cv_ld_exported_symbols_list=no])
940
LDFLAGS="$save_LDFLAGS"
943
rhapsody* | darwin1.[[012]])
944
_lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
946
_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
947
darwin*) # darwin 5.x on
948
# if running on 10.5 or later, the deployment target defaults
949
# to the OS version, if on x86, and 10.4, the deployment
950
# target defaults to 10.4. Don't you love it?
951
case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
952
10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
953
_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
955
_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
957
_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
961
if test "$lt_cv_apple_cc_single_mod" = "yes"; then
962
_lt_dar_single_mod='$single_module'
964
if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
965
_lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
967
_lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
969
if test "$DSYMUTIL" != ":"; then
970
_lt_dsymutil='~$DSYMUTIL $lib || :'
979
# _LT_DARWIN_LINKER_FEATURES
980
# --------------------------
981
# Checks for linker and compiler features on darwin
982
m4_defun([_LT_DARWIN_LINKER_FEATURES],
984
m4_require([_LT_REQUIRED_DARWIN_CHECKS])
985
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
986
_LT_TAGVAR(hardcode_direct, $1)=no
987
_LT_TAGVAR(hardcode_automatic, $1)=yes
988
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
989
_LT_TAGVAR(whole_archive_flag_spec, $1)=''
990
_LT_TAGVAR(link_all_deplibs, $1)=yes
991
_LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
993
ifort*) _lt_dar_can_shared=yes ;;
994
*) _lt_dar_can_shared=$GCC ;;
996
if test "$_lt_dar_can_shared" = "yes"; then
997
output_verbose_link_cmd=echo
998
_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}"
999
_LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
1000
_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}"
1001
_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}${_lt_dsymutil}"
1003
[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
1004
_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}"
1005
_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}"
1009
_LT_TAGVAR(ld_shlibs, $1)=no
1013
# _LT_SYS_MODULE_PATH_AIX
1014
# -----------------------
1015
# Links a minimal program and checks the executable
1016
# for the system default hardcoded library path. In most cases,
1017
# this is /usr/lib:/lib, but when the MPI compilers are used
1018
# the location of the communication and MPI libs are included too.
1019
# If we don't find anything, use the default library path according
1020
# to the aix ld manual.
1021
m4_defun([_LT_SYS_MODULE_PATH_AIX],
1022
[m4_require([_LT_DECL_SED])dnl
1023
AC_LINK_IFELSE(AC_LANG_PROGRAM,[
1024
lt_aix_libpath_sed='
1025
/Import File Strings/,/^$/ {
1031
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1032
# Check for a 64-bit object if we didn't find anything.
1033
if test -z "$aix_libpath"; then
1034
aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1036
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
1037
])# _LT_SYS_MODULE_PATH_AIX
1040
# _LT_SHELL_INIT(ARG)
1041
# -------------------
1042
m4_define([_LT_SHELL_INIT],
1043
[ifdef([AC_DIVERSION_NOTICE],
1044
[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
1045
[AC_DIVERT_PUSH(NOTICE)])
1051
# _LT_PROG_ECHO_BACKSLASH
1052
# -----------------------
1053
# Add some code to the start of the generated configure script which
1054
# will find an echo command which doesn't interpret backslashes.
1055
m4_defun([_LT_PROG_ECHO_BACKSLASH],
1057
# Check that we are running under the correct shell.
1058
SHELL=${CONFIG_SHELL-/bin/sh}
1062
# Remove one level of quotation (which was required for Make).
1063
ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
1067
ECHO=${lt_ECHO-echo}
1068
if test "X[$]1" = X--no-reexec; then
1069
# Discard the --no-reexec flag, and continue.
1071
elif test "X[$]1" = X--fallback-echo; then
1072
# Avoid inline document here, it may be left over
1074
elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
1075
# Yippee, $ECHO works!
1078
# Restart under the correct shell.
1079
exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
1082
if test "X[$]1" = X--fallback-echo; then
1083
# used as fallback echo
1091
# The HP-UX ksh and POSIX shell print the target directory to stdout
1093
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
1095
if test -z "$lt_ECHO"; then
1096
if test "X${echo_test_string+set}" != Xset; then
1097
# find a string as large as possible, as long as the shell can cope with it
1098
for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
1099
# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
1100
if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
1101
{ test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
1108
if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
1109
echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
1110
test "X$echo_testing_string" = "X$echo_test_string"; then
1113
# The Solaris, AIX, and Digital Unix default echo programs unquote
1114
# backslashes. This makes it impossible to quote backslashes using
1115
# echo "$something" | sed 's/\\/\\\\/g'
1117
# So, first we look for a working echo in the user's PATH.
1119
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1120
for dir in $PATH /usr/ucb; do
1122
if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
1123
test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
1124
echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
1125
test "X$echo_testing_string" = "X$echo_test_string"; then
1132
if test "X$ECHO" = Xecho; then
1133
# We didn't find a better echo, so look for alternatives.
1134
if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
1135
echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
1136
test "X$echo_testing_string" = "X$echo_test_string"; then
1137
# This shell has a builtin print -r that does the trick.
1139
elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
1140
test "X$CONFIG_SHELL" != X/bin/ksh; then
1141
# If we have ksh, try running configure again with it.
1142
ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
1143
export ORIGINAL_CONFIG_SHELL
1144
CONFIG_SHELL=/bin/ksh
1146
exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
1150
if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
1151
echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
1152
test "X$echo_testing_string" = "X$echo_test_string"; then
1153
# Cool, printf works
1155
elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1156
test "X$echo_testing_string" = 'X\t' &&
1157
echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1158
test "X$echo_testing_string" = "X$echo_test_string"; then
1159
CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
1161
SHELL="$CONFIG_SHELL"
1163
ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
1164
elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1165
test "X$echo_testing_string" = 'X\t' &&
1166
echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1167
test "X$echo_testing_string" = "X$echo_test_string"; then
1168
ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
1170
# maybe with a smaller string...
1173
for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
1174
if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
1181
if test "$prev" != 'sed 50q "[$]0"'; then
1182
echo_test_string=`eval $prev`
1183
export echo_test_string
1184
exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
1186
# Oops. We lost completely, so just stick with echo.
1195
# Copy echo and quote the copy suitably for passing to libtool from
1196
# the Makefile, instead of quoting the original, which is used later.
1198
if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
1199
lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
1204
_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
1205
_LT_DECL([], [ECHO], [1],
1206
[An echo program that does not interpret backslashes])
1207
])# _LT_PROG_ECHO_BACKSLASH
1212
m4_defun([_LT_ENABLE_LOCK],
1213
[AC_ARG_ENABLE([libtool-lock],
1214
[AS_HELP_STRING([--disable-libtool-lock],
1215
[avoid locking (might break parallel builds)])])
1216
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
1218
# Some flags need to be propagated to the compiler or linker for good
1222
# Find out which ABI we are using.
1223
echo 'int i;' > conftest.$ac_ext
1224
if AC_TRY_EVAL(ac_compile); then
1225
case `/usr/bin/file conftest.$ac_objext` in
1237
# Find out which ABI we are using.
1238
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
1239
if AC_TRY_EVAL(ac_compile); then
1240
if test "$lt_cv_prog_gnu_ld" = yes; then
1241
case `/usr/bin/file conftest.$ac_objext` in
1243
LD="${LD-ld} -melf32bsmip"
1246
LD="${LD-ld} -melf32bmipn32"
1249
LD="${LD-ld} -melf64bmip"
1253
case `/usr/bin/file conftest.$ac_objext` in
1269
x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
1270
s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
1271
# Find out which ABI we are using.
1272
echo 'int i;' > conftest.$ac_ext
1273
if AC_TRY_EVAL(ac_compile); then
1274
case `/usr/bin/file conftest.o` in
1277
x86_64-*kfreebsd*-gnu)
1278
LD="${LD-ld} -m elf_i386_fbsd"
1281
LD="${LD-ld} -m elf_i386"
1283
ppc64-*linux*|powerpc64-*linux*)
1284
LD="${LD-ld} -m elf32ppclinux"
1287
LD="${LD-ld} -m elf_s390"
1290
LD="${LD-ld} -m elf32_sparc"
1296
x86_64-*kfreebsd*-gnu)
1297
LD="${LD-ld} -m elf_x86_64_fbsd"
1300
LD="${LD-ld} -m elf_x86_64"
1302
ppc*-*linux*|powerpc*-*linux*)
1303
LD="${LD-ld} -m elf64ppc"
1305
s390*-*linux*|s390*-*tpf*)
1306
LD="${LD-ld} -m elf64_s390"
1309
LD="${LD-ld} -m elf64_sparc"
1319
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
1320
SAVE_CFLAGS="$CFLAGS"
1321
CFLAGS="$CFLAGS -belf"
1322
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
1324
AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
1326
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1327
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1328
CFLAGS="$SAVE_CFLAGS"
1332
# Find out which ABI we are using.
1333
echo 'int i;' > conftest.$ac_ext
1334
if AC_TRY_EVAL(ac_compile); then
1335
case `/usr/bin/file conftest.o` in
1337
case $lt_cv_prog_gnu_ld in
1338
yes*) LD="${LD-ld} -m elf64_sparc" ;;
1340
if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
1352
need_locks="$enable_libtool_lock"
1356
# _LT_CMD_OLD_ARCHIVE
1357
# -------------------
1358
m4_defun([_LT_CMD_OLD_ARCHIVE],
1359
[AC_CHECK_TOOL(AR, ar, false)
1360
test -z "$AR" && AR=ar
1361
test -z "$AR_FLAGS" && AR_FLAGS=cru
1362
_LT_DECL([], [AR], [1], [The archiver])
1363
_LT_DECL([], [AR_FLAGS], [1])
1365
AC_CHECK_TOOL(STRIP, strip, :)
1366
test -z "$STRIP" && STRIP=:
1367
_LT_DECL([], [STRIP], [1], [A symbol stripping program])
1369
AC_CHECK_TOOL(RANLIB, ranlib, :)
1370
test -z "$RANLIB" && RANLIB=:
1371
_LT_DECL([], [RANLIB], [1],
1372
[Commands used to install an old-style archive])
1374
# Determine commands to create old-style static archives.
1375
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
1376
old_postinstall_cmds='chmod 644 $oldlib'
1377
old_postuninstall_cmds=
1379
if test -n "$RANLIB"; then
1382
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
1385
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
1388
old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
1390
_LT_DECL([], [old_postinstall_cmds], [2])
1391
_LT_DECL([], [old_postuninstall_cmds], [2])
1392
_LT_TAGDECL([], [old_archive_cmds], [2],
1393
[Commands used to build an old-style archive])
1394
])# _LT_CMD_OLD_ARCHIVE
1397
# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1398
# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
1399
# ----------------------------------------------------------------
1400
# Check whether the given compiler option works
1401
AC_DEFUN([_LT_COMPILER_OPTION],
1402
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1403
m4_require([_LT_DECL_SED])dnl
1404
AC_CACHE_CHECK([$1], [$2],
1406
m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
1407
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1408
lt_compiler_flag="$3"
1409
# Insert the option either (1) after the last *FLAGS variable, or
1410
# (2) before a word containing "conftest.", or (3) at the end.
1411
# Note that $ac_compile itself does not contain backslashes and begins
1412
# with a dollar sign (not a hyphen), so the echo should work correctly.
1413
# The option is referenced via a variable to avoid confusing sed.
1414
lt_compile=`echo "$ac_compile" | $SED \
1415
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1416
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1417
-e 's:$: $lt_compiler_flag:'`
1418
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1419
(eval "$lt_compile" 2>conftest.err)
1421
cat conftest.err >&AS_MESSAGE_LOG_FD
1422
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1423
if (exit $ac_status) && test -s "$ac_outfile"; then
1424
# The compiler can only warn and ignore the option if not recognized
1425
# So say no if there are warnings other than the usual output.
1426
$ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
1427
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1428
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
1435
if test x"[$]$2" = xyes; then
1436
m4_if([$5], , :, [$5])
1438
m4_if([$6], , :, [$6])
1440
])# _LT_COMPILER_OPTION
1443
AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
1444
dnl aclocal-1.4 backwards compatibility:
1445
dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
1448
# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1449
# [ACTION-SUCCESS], [ACTION-FAILURE])
1450
# ----------------------------------------------------
1451
# Check whether the given linker option works
1452
AC_DEFUN([_LT_LINKER_OPTION],
1453
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1454
m4_require([_LT_DECL_SED])dnl
1455
AC_CACHE_CHECK([$1], [$2],
1457
save_LDFLAGS="$LDFLAGS"
1458
LDFLAGS="$LDFLAGS $3"
1459
echo "$lt_simple_link_test_code" > conftest.$ac_ext
1460
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
1461
# The linker can only warn and ignore the option if not recognized
1462
# So say no if there are warnings
1463
if test -s conftest.err; then
1464
# Append any errors to the config.log.
1465
cat conftest.err 1>&AS_MESSAGE_LOG_FD
1466
$ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
1467
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1468
if diff conftest.exp conftest.er2 >/dev/null; then
1476
LDFLAGS="$save_LDFLAGS"
1479
if test x"[$]$2" = xyes; then
1480
m4_if([$4], , :, [$4])
1482
m4_if([$5], , :, [$5])
1484
])# _LT_LINKER_OPTION
1487
AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
1488
dnl aclocal-1.4 backwards compatibility:
1489
dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
1494
AC_DEFUN([LT_CMD_MAX_LEN],
1495
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
1496
# find the maximum length of command line arguments
1497
AC_MSG_CHECKING([the maximum length of command line arguments])
1498
AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
1504
# On DJGPP, this test can blow up pretty badly due to problems in libc
1505
# (any single argument exceeding 2000 bytes causes a buffer overrun
1506
# during glob expansion). Even if it were fixed, the result of this
1507
# check would be larger than it should be.
1508
lt_cv_sys_max_cmd_len=12288; # 12K is about right
1512
# Under GNU Hurd, this test is not required because there is
1513
# no limit to the length of command line arguments.
1514
# Libtool will interpret -1 as no limit whatsoever
1515
lt_cv_sys_max_cmd_len=-1;
1518
cygwin* | mingw* | cegcc*)
1519
# On Win9x/ME, this test blows up -- it succeeds, but takes
1520
# about 5 minutes as the teststring grows exponentially.
1521
# Worse, since 9x/ME are not pre-emptively multitasking,
1522
# you end up with a "frozen" computer, even though with patience
1523
# the test eventually succeeds (with a max line length of 256k).
1524
# Instead, let's just punt: use the minimum linelength reported by
1525
# all of the supported platforms: 8192 (on NT/2K/XP).
1526
lt_cv_sys_max_cmd_len=8192;
1530
# On AmigaOS with pdksh, this test takes hours, literally.
1531
# So we just punt and use a minimum line length of 8192.
1532
lt_cv_sys_max_cmd_len=8192;
1535
netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
1536
# This has been around since 386BSD, at least. Likely further.
1537
if test -x /sbin/sysctl; then
1538
lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
1539
elif test -x /usr/sbin/sysctl; then
1540
lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
1542
lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
1544
# And add a safety zone
1545
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1546
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1550
# We know the value 262144 and hardcode it with a safety zone (like BSD)
1551
lt_cv_sys_max_cmd_len=196608
1555
# Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
1556
# due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
1557
# nice to cause kernel panics so lets avoid the loop below.
1558
# First set a reasonable default.
1559
lt_cv_sys_max_cmd_len=16384
1561
if test -x /sbin/sysconfig; then
1562
case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
1563
*1*) lt_cv_sys_max_cmd_len=-1 ;;
1568
lt_cv_sys_max_cmd_len=102400
1570
sysv5* | sco5v6* | sysv4.2uw2*)
1571
kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
1572
if test -n "$kargmax"; then
1573
lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
1575
lt_cv_sys_max_cmd_len=32768
1579
lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
1580
if test -n "$lt_cv_sys_max_cmd_len"; then
1581
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1582
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1584
# Make teststring a little bigger before we do anything with it.
1585
# a 1K string should be a reasonable start.
1586
for i in 1 2 3 4 5 6 7 8 ; do
1587
teststring=$teststring$teststring
1589
SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
1590
# If test is not a shell built-in, we'll probably end up computing a
1591
# maximum length that is only half of the actual maximum length, but
1593
while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
1594
= "XX$teststring$teststring"; } >/dev/null 2>&1 &&
1595
test $i != 17 # 1/2 MB should be enough
1598
teststring=$teststring$teststring
1600
# Only check the string length outside the loop.
1601
lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
1603
# Add a significant safety factor because C++ compilers can tack on
1604
# massive amounts of additional arguments before passing them to the
1605
# linker. It appears as though 1/2 is a usable value.
1606
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
1611
if test -n $lt_cv_sys_max_cmd_len ; then
1612
AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
1616
max_cmd_len=$lt_cv_sys_max_cmd_len
1617
_LT_DECL([], [max_cmd_len], [0],
1618
[What is the maximum length of a command?])
1622
AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
1623
dnl aclocal-1.4 backwards compatibility:
1624
dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
1629
m4_defun([_LT_HEADER_DLFCN],
1630
[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
1631
])# _LT_HEADER_DLFCN
1634
# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
1635
# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
1636
# ----------------------------------------------------------------
1637
m4_defun([_LT_TRY_DLOPEN_SELF],
1638
[m4_require([_LT_HEADER_DLFCN])dnl
1639
if test "$cross_compiling" = yes; then :
1642
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
1643
lt_status=$lt_dlunknown
1644
cat > conftest.$ac_ext <<_LT_EOF
1645
[#line __oline__ "configure"
1646
#include "confdefs.h"
1655
# define LT_DLGLOBAL RTLD_GLOBAL
1658
# define LT_DLGLOBAL DL_GLOBAL
1660
# define LT_DLGLOBAL 0
1664
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
1665
find out it does not work in some platform. */
1666
#ifndef LT_DLLAZY_OR_NOW
1668
# define LT_DLLAZY_OR_NOW RTLD_LAZY
1671
# define LT_DLLAZY_OR_NOW DL_LAZY
1674
# define LT_DLLAZY_OR_NOW RTLD_NOW
1677
# define LT_DLLAZY_OR_NOW DL_NOW
1679
# define LT_DLLAZY_OR_NOW 0
1686
void fnord() { int i=42;}
1689
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
1690
int status = $lt_dlunknown;
1694
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
1695
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
1696
/* dlclose (self); */
1704
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
1705
(./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
1708
x$lt_dlno_uscore) $1 ;;
1709
x$lt_dlneed_uscore) $2 ;;
1710
x$lt_dlunknown|x*) $3 ;;
1713
# compilation failed
1718
])# _LT_TRY_DLOPEN_SELF
1721
# LT_SYS_DLOPEN_SELF
1722
# ------------------
1723
AC_DEFUN([LT_SYS_DLOPEN_SELF],
1724
[m4_require([_LT_HEADER_DLFCN])dnl
1725
if test "x$enable_dlopen" != xyes; then
1726
enable_dlopen=unknown
1727
enable_dlopen_self=unknown
1728
enable_dlopen_self_static=unknown
1735
lt_cv_dlopen="load_add_on"
1737
lt_cv_dlopen_self=yes
1740
mingw* | pw32* | cegcc*)
1741
lt_cv_dlopen="LoadLibrary"
1746
lt_cv_dlopen="dlopen"
1751
# if libdl is installed we need to link against it
1752
AC_CHECK_LIB([dl], [dlopen],
1753
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
1756
lt_cv_dlopen_self=yes
1761
AC_CHECK_FUNC([shl_load],
1762
[lt_cv_dlopen="shl_load"],
1763
[AC_CHECK_LIB([dld], [shl_load],
1764
[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
1765
[AC_CHECK_FUNC([dlopen],
1766
[lt_cv_dlopen="dlopen"],
1767
[AC_CHECK_LIB([dl], [dlopen],
1768
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
1769
[AC_CHECK_LIB([svld], [dlopen],
1770
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
1771
[AC_CHECK_LIB([dld], [dld_link],
1772
[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
1781
if test "x$lt_cv_dlopen" != xno; then
1787
case $lt_cv_dlopen in
1789
save_CPPFLAGS="$CPPFLAGS"
1790
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
1792
save_LDFLAGS="$LDFLAGS"
1793
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
1796
LIBS="$lt_cv_dlopen_libs $LIBS"
1798
AC_CACHE_CHECK([whether a program can dlopen itself],
1799
lt_cv_dlopen_self, [dnl
1800
_LT_TRY_DLOPEN_SELF(
1801
lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
1802
lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
1805
if test "x$lt_cv_dlopen_self" = xyes; then
1806
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
1807
AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
1808
lt_cv_dlopen_self_static, [dnl
1809
_LT_TRY_DLOPEN_SELF(
1810
lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
1811
lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
1815
CPPFLAGS="$save_CPPFLAGS"
1816
LDFLAGS="$save_LDFLAGS"
1821
case $lt_cv_dlopen_self in
1822
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
1823
*) enable_dlopen_self=unknown ;;
1826
case $lt_cv_dlopen_self_static in
1827
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1828
*) enable_dlopen_self_static=unknown ;;
1831
_LT_DECL([dlopen_support], [enable_dlopen], [0],
1832
[Whether dlopen is supported])
1833
_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
1834
[Whether dlopen of programs is supported])
1835
_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
1836
[Whether dlopen of statically linked programs is supported])
1837
])# LT_SYS_DLOPEN_SELF
1840
AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
1841
dnl aclocal-1.4 backwards compatibility:
1842
dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
1845
# _LT_COMPILER_C_O([TAGNAME])
1846
# ---------------------------
1847
# Check to see if options -c and -o are simultaneously supported by compiler.
1848
# This macro does not hard code the compiler like AC_PROG_CC_C_O.
1849
m4_defun([_LT_COMPILER_C_O],
1850
[m4_require([_LT_DECL_SED])dnl
1851
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1852
m4_require([_LT_TAG_COMPILER])dnl
1853
AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
1854
[_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
1855
[_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
1856
$RM -r conftest 2>/dev/null
1860
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1862
lt_compiler_flag="-o out/conftest2.$ac_objext"
1863
# Insert the option either (1) after the last *FLAGS variable, or
1864
# (2) before a word containing "conftest.", or (3) at the end.
1865
# Note that $ac_compile itself does not contain backslashes and begins
1866
# with a dollar sign (not a hyphen), so the echo should work correctly.
1867
lt_compile=`echo "$ac_compile" | $SED \
1868
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1869
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1870
-e 's:$: $lt_compiler_flag:'`
1871
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1872
(eval "$lt_compile" 2>out/conftest.err)
1874
cat out/conftest.err >&AS_MESSAGE_LOG_FD
1875
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1876
if (exit $ac_status) && test -s out/conftest2.$ac_objext
1878
# The compiler can only warn and ignore the option if not recognized
1879
# So say no if there are warnings
1880
$ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
1881
$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
1882
if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
1883
_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
1886
chmod u+w . 2>&AS_MESSAGE_LOG_FD
1888
# SGI C++ compiler will create directory out/ii_files/ for
1889
# template instantiation
1890
test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
1891
$RM out/* && rmdir out
1896
_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
1897
[Does compiler simultaneously support -c and -o options?])
1898
])# _LT_COMPILER_C_O
1901
# _LT_COMPILER_FILE_LOCKS([TAGNAME])
1902
# ----------------------------------
1903
# Check to see if we can do hard links to lock some files if needed
1904
m4_defun([_LT_COMPILER_FILE_LOCKS],
1905
[m4_require([_LT_ENABLE_LOCK])dnl
1906
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1907
_LT_COMPILER_C_O([$1])
1909
hard_links="nottested"
1910
if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
1911
# do not overwrite the value of need_locks provided by the user
1912
AC_MSG_CHECKING([if we can lock with hard links])
1915
ln conftest.a conftest.b 2>/dev/null && hard_links=no
1917
ln conftest.a conftest.b 2>&5 || hard_links=no
1918
ln conftest.a conftest.b 2>/dev/null && hard_links=no
1919
AC_MSG_RESULT([$hard_links])
1920
if test "$hard_links" = no; then
1921
AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
1927
_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
1928
])# _LT_COMPILER_FILE_LOCKS
1933
m4_defun([_LT_CHECK_OBJDIR],
1934
[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
1935
[rm -f .libs 2>/dev/null
1936
mkdir .libs 2>/dev/null
1937
if test -d .libs; then
1940
# MS-DOS does not allow filenames that begin with a dot.
1943
rmdir .libs 2>/dev/null])
1944
objdir=$lt_cv_objdir
1945
_LT_DECL([], [objdir], [0],
1946
[The name of the directory that contains temporary libtool files])dnl
1947
m4_pattern_allow([LT_OBJDIR])dnl
1948
AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
1949
[Define to the sub-directory in which libtool stores uninstalled libraries.])
1950
])# _LT_CHECK_OBJDIR
1953
# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
1954
# --------------------------------------
1955
# Check hardcoding attributes.
1956
m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
1957
[AC_MSG_CHECKING([how to hardcode library paths into programs])
1958
_LT_TAGVAR(hardcode_action, $1)=
1959
if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
1960
test -n "$_LT_TAGVAR(runpath_var, $1)" ||
1961
test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
1963
# We can hardcode non-existent directories.
1964
if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
1965
# If the only mechanism to avoid hardcoding is shlibpath_var, we
1966
# have to relink, otherwise we might link with an installed library
1967
# when we should be linking with a yet-to-be-installed one
1968
## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1969
test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
1970
# Linking always hardcodes the temporary library directory.
1971
_LT_TAGVAR(hardcode_action, $1)=relink
1973
# We can link without hardcoding, and we can hardcode nonexisting dirs.
1974
_LT_TAGVAR(hardcode_action, $1)=immediate
1977
# We cannot hardcode anything, or else we can only hardcode existing
1979
_LT_TAGVAR(hardcode_action, $1)=unsupported
1981
AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
1983
if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
1984
test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
1985
# Fast installation is not supported
1986
enable_fast_install=no
1987
elif test "$shlibpath_overrides_runpath" = yes ||
1988
test "$enable_shared" = no; then
1989
# Fast installation is not necessary
1990
enable_fast_install=needless
1992
_LT_TAGDECL([], [hardcode_action], [0],
1993
[How to hardcode a shared library path into an executable])
1994
])# _LT_LINKER_HARDCODE_LIBPATH
1999
m4_defun([_LT_CMD_STRIPLIB],
2000
[m4_require([_LT_DECL_EGREP])
2003
AC_MSG_CHECKING([whether stripping libraries is possible])
2004
if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
2005
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
2006
test -z "$striplib" && striplib="$STRIP --strip-unneeded"
2007
AC_MSG_RESULT([yes])
2009
# FIXME - insert some real tests, host_os isn't really good enough
2012
if test -n "$STRIP" ; then
2013
striplib="$STRIP -x"
2014
old_striplib="$STRIP -S"
2015
AC_MSG_RESULT([yes])
2025
_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
2026
_LT_DECL([], [striplib], [1])
2027
])# _LT_CMD_STRIPLIB
2030
# _LT_SYS_DYNAMIC_LINKER([TAG])
2031
# -----------------------------
2032
# PORTME Fill in your ld.so characteristics
2033
m4_defun([_LT_SYS_DYNAMIC_LINKER],
2034
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
2035
m4_require([_LT_DECL_EGREP])dnl
2036
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2037
m4_require([_LT_DECL_OBJDUMP])dnl
2038
m4_require([_LT_DECL_SED])dnl
2039
AC_MSG_CHECKING([dynamic linker characteristics])
2042
if test "$GCC" = yes; then
2044
darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
2045
*) lt_awk_arg="/^libraries:/" ;;
2047
lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
2048
if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
2049
# if the path contains ";" then we assume it to be the separator
2050
# otherwise default to the standard path separator (i.e. ":") - it is
2051
# assumed that no part of a normal pathname contains ";" but that should
2052
# okay in the real world where ";" in dirpaths is itself problematic.
2053
lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
2055
lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2057
# Ok, now we have the path, separated by spaces, we can step through it
2058
# and add multilib dir if necessary.
2059
lt_tmp_lt_search_path_spec=
2060
lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
2061
for lt_sys_path in $lt_search_path_spec; do
2062
if test -d "$lt_sys_path/$lt_multi_os_dir"; then
2063
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
2065
test -d "$lt_sys_path" && \
2066
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
2069
lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
2070
BEGIN {RS=" "; FS="/|\n";} {
2073
for (lt_i = NF; lt_i > 0; lt_i--) {
2074
if ($lt_i != "" && $lt_i != ".") {
2075
if ($lt_i == "..") {
2078
if (lt_count == 0) {
2079
lt_foo="/" $lt_i lt_foo;
2086
if (lt_foo != "") { lt_freq[[lt_foo]]++; }
2087
if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
2089
sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
2091
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
2094
libname_spec='lib$name'
2102
shlibpath_overrides_runpath=unknown
2104
dynamic_linker="$host_os ld.so"
2105
sys_lib_dlsearch_path_spec="/lib /usr/lib"
2106
need_lib_prefix=unknown
2107
hardcode_into_libs=no
2109
# when you set need_version to no, make sure it does not cause -set_version
2110
# flags to be left without arguments
2111
need_version=unknown
2116
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
2117
shlibpath_var=LIBPATH
2119
# AIX 3 has no versioning support, so we append a major version to the name.
2120
soname_spec='${libname}${release}${shared_ext}$major'
2127
hardcode_into_libs=yes
2128
if test "$host_cpu" = ia64; then
2129
# AIX 5 supports IA64
2130
library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
2131
shlibpath_var=LD_LIBRARY_PATH
2133
# With GCC up to 2.95.x, collect2 would create an import file
2134
# for dependence libraries. The import file would start with
2135
# the line `#! .'. This would cause the generated library to
2136
# depend on `.', always an invalid library. This was fixed in
2137
# development snapshots of GCC prior to 3.0.
2139
aix4 | aix4.[[01]] | aix4.[[01]].*)
2140
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
2142
echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
2149
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
2150
# soname into executable. Probably we can add versioning support to
2151
# collect2, so additional links can be useful in future.
2152
if test "$aix_use_runtimelinking" = yes; then
2153
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
2154
# instead of lib<name>.a to let people know that these are not
2155
# typical AIX shared libraries.
2156
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2158
# We preserve .a as extension for shared libraries through AIX4.2
2159
# and later when we are not doing run time linking.
2160
library_names_spec='${libname}${release}.a $libname.a'
2161
soname_spec='${libname}${release}${shared_ext}$major'
2163
shlibpath_var=LIBPATH
2170
# Since July 2007 AmigaOS4 officially supports .so libraries.
2171
# When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
2172
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2175
library_names_spec='$libname.ixlibrary $libname.a'
2176
# Create ${libname}_ixlibrary.a entries in /sys/libs.
2177
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 ${libname}_ixlibrary.a || exit 1; done'
2183
library_names_spec='${libname}${shared_ext}'
2184
dynamic_linker="$host_os ld.so"
2185
shlibpath_var=LIBRARY_PATH
2191
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2192
soname_spec='${libname}${release}${shared_ext}$major'
2193
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
2194
shlibpath_var=LD_LIBRARY_PATH
2195
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
2196
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
2197
# the default ld.so.conf also contains /usr/contrib/lib and
2198
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
2199
# libtool to hard-code these into programs
2202
cygwin* | mingw* | pw32* | cegcc*)
2203
version_type=windows
2208
case $GCC,$host_os in
2209
yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
2210
library_names_spec='$libname.dll.a'
2211
# DLL is installed to $(libdir)/../bin by postinstall_cmds
2212
postinstall_cmds='base_file=`basename \${file}`~
2213
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
2214
dldir=$destdir/`dirname \$dlpath`~
2215
test -d \$dldir || mkdir -p \$dldir~
2216
$install_prog $dir/$dlname \$dldir/$dlname~
2217
chmod a+x \$dldir/$dlname~
2218
if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
2219
eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
2221
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2222
dlpath=$dir/\$dldll~
2224
shlibpath_overrides_runpath=yes
2228
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
2229
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2230
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
2233
# MinGW DLLs use traditional 'lib' prefix
2234
soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2235
sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
2236
if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
2237
# It is most probably a Windows format PATH printed by
2238
# mingw gcc, but we are running on Cygwin. Gcc prints its search
2239
# path with ; separators, and with drive letters. We can handle the
2240
# drive letters (cygwin fileutils understands them), so leave them,
2241
# especially as we might pass files found there to a mingw objdump,
2242
# which wouldn't understand a cygwinified path. Ahh.
2243
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
2245
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2249
# pw32 DLLs use 'pw' prefix rather than 'lib'
2250
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2256
library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
2259
dynamic_linker='Win32 ld.exe'
2260
# FIXME: first we should search . and the directory the executable is in
2264
darwin* | rhapsody*)
2265
dynamic_linker="$host_os dyld"
2269
library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
2270
soname_spec='${libname}${release}${major}$shared_ext'
2271
shlibpath_overrides_runpath=yes
2272
shlibpath_var=DYLD_LIBRARY_PATH
2273
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
2275
sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
2276
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
2283
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
2284
soname_spec='${libname}${release}${shared_ext}$major'
2285
shlibpath_var=LD_LIBRARY_PATH
2292
freebsd* | dragonfly*)
2293
# DragonFly does not have aout. When/if they implement a new
2294
# versioning mechanism, adjust this.
2295
if test -x /usr/bin/objformat; then
2296
objformat=`/usr/bin/objformat`
2299
freebsd[[123]]*) objformat=aout ;;
2303
version_type=freebsd-$objformat
2304
case $version_type in
2306
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2311
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
2315
shlibpath_var=LD_LIBRARY_PATH
2318
shlibpath_overrides_runpath=yes
2320
freebsd3.[[01]]* | freebsdelf3.[[01]]*)
2321
shlibpath_overrides_runpath=yes
2322
hardcode_into_libs=yes
2324
freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
2325
freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
2326
shlibpath_overrides_runpath=no
2327
hardcode_into_libs=yes
2329
*) # from 4.6 on, and DragonFly
2330
shlibpath_overrides_runpath=yes
2331
hardcode_into_libs=yes
2340
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
2341
soname_spec='${libname}${release}${shared_ext}$major'
2342
shlibpath_var=LD_LIBRARY_PATH
2343
hardcode_into_libs=yes
2346
hpux9* | hpux10* | hpux11*)
2347
# Give a soname corresponding to the major version so that dld.sl refuses to
2348
# link against other versions.
2355
hardcode_into_libs=yes
2356
dynamic_linker="$host_os dld.so"
2357
shlibpath_var=LD_LIBRARY_PATH
2358
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2359
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2360
soname_spec='${libname}${release}${shared_ext}$major'
2361
if test "X$HPUX_IA64_MODE" = X32; then
2362
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
2364
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
2366
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2370
hardcode_into_libs=yes
2371
dynamic_linker="$host_os dld.sl"
2372
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
2373
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2374
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2375
soname_spec='${libname}${release}${shared_ext}$major'
2376
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
2377
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2381
dynamic_linker="$host_os dld.sl"
2382
shlibpath_var=SHLIB_PATH
2383
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
2384
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2385
soname_spec='${libname}${release}${shared_ext}$major'
2388
# HP-UX runs *really* slowly unless shared libraries are mode 555.
2389
postinstall_cmds='chmod 555 $lib'
2396
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2397
soname_spec='${libname}${release}${shared_ext}$major'
2398
dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
2399
shlibpath_var=LD_LIBRARY_PATH
2400
shlibpath_overrides_runpath=no
2401
hardcode_into_libs=yes
2404
irix5* | irix6* | nonstopux*)
2406
nonstopux*) version_type=nonstopux ;;
2408
if test "$lt_cv_prog_gnu_ld" = yes; then
2416
soname_spec='${libname}${release}${shared_ext}$major'
2417
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
2419
irix5* | nonstopux*)
2423
case $LD in # libtool.m4 will add one of these switches to LD
2424
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
2425
libsuff= shlibsuff= libmagic=32-bit;;
2426
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
2427
libsuff=32 shlibsuff=N32 libmagic=N32;;
2428
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
2429
libsuff=64 shlibsuff=64 libmagic=64-bit;;
2430
*) libsuff= shlibsuff= libmagic=never-match;;
2434
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
2435
shlibpath_overrides_runpath=no
2436
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
2437
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
2438
hardcode_into_libs=yes
2441
# No shared lib support for Linux oldld, aout, or coff.
2442
linux*oldld* | linux*aout* | linux*coff*)
2446
# This must be Linux ELF.
2447
linux* | k*bsd*-gnu)
2451
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2452
soname_spec='${libname}${release}${shared_ext}$major'
2453
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
2454
shlibpath_var=LD_LIBRARY_PATH
2455
shlibpath_overrides_runpath=no
2456
# Some binutils ld are patched to set DT_RUNPATH
2457
save_LDFLAGS=$LDFLAGS
2459
eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
2460
LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
2461
AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
2462
[AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
2463
[shlibpath_overrides_runpath=yes])])
2464
LDFLAGS=$save_LDFLAGS
2467
# This implies no fast_install, which is unacceptable.
2468
# Some rework will be needed to allow for fast_install
2469
# before this can be enabled.
2470
hardcode_into_libs=yes
2472
# Append ld.so.conf contents to the search path
2473
if test -f /etc/ld.so.conf; then
2474
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' ' '`
2475
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
2478
# We used to test for /lib/ld.so.1 and disable shared libraries on
2479
# powerpc, because MkLinux only supported shared libraries with the
2480
# GNU dynamic linker. Since this was broken with cross compilers,
2481
# most powerpc-linux boxes support dynamic linking these days and
2482
# people can always --disable-shared, the test was removed, and we
2483
# assume the GNU/Linux dynamic linker is in use.
2484
dynamic_linker='GNU/Linux ld.so'
2491
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
2492
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2493
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2494
dynamic_linker='NetBSD (a.out) ld.so'
2496
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2497
soname_spec='${libname}${release}${shared_ext}$major'
2498
dynamic_linker='NetBSD ld.elf_so'
2500
shlibpath_var=LD_LIBRARY_PATH
2501
shlibpath_overrides_runpath=yes
2502
hardcode_into_libs=yes
2507
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2508
shlibpath_var=LD_LIBRARY_PATH
2509
shlibpath_overrides_runpath=yes
2516
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2517
soname_spec='${libname}${release}${shared_ext}$major'
2518
shlibpath_var=LD_LIBRARY_PATH
2519
shlibpath_overrides_runpath=no
2520
hardcode_into_libs=yes
2521
dynamic_linker='ldqnx.so'
2526
sys_lib_dlsearch_path_spec="/usr/lib"
2528
# Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
2530
openbsd3.3 | openbsd3.3.*) need_version=yes ;;
2531
*) need_version=no ;;
2533
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2534
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2535
shlibpath_var=LD_LIBRARY_PATH
2536
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2538
openbsd2.[[89]] | openbsd2.[[89]].*)
2539
shlibpath_overrides_runpath=no
2542
shlibpath_overrides_runpath=yes
2546
shlibpath_overrides_runpath=yes
2551
libname_spec='$name'
2554
library_names_spec='$libname${shared_ext} $libname.a'
2555
dynamic_linker='OS/2 ld.exe'
2556
shlibpath_var=LIBPATH
2559
osf3* | osf4* | osf5*)
2563
soname_spec='${libname}${release}${shared_ext}$major'
2564
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2565
shlibpath_var=LD_LIBRARY_PATH
2566
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
2567
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
2578
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2579
soname_spec='${libname}${release}${shared_ext}$major'
2580
shlibpath_var=LD_LIBRARY_PATH
2581
shlibpath_overrides_runpath=yes
2582
hardcode_into_libs=yes
2583
# ldd complains unless libraries are executable
2584
postinstall_cmds='chmod +x $lib'
2589
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2590
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
2591
shlibpath_var=LD_LIBRARY_PATH
2592
shlibpath_overrides_runpath=yes
2593
if test "$with_gnu_ld" = yes; then
2601
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2602
soname_spec='${libname}${release}${shared_ext}$major'
2603
shlibpath_var=LD_LIBRARY_PATH
2604
case $host_vendor in
2606
shlibpath_overrides_runpath=no
2608
runpath_var=LD_RUN_PATH
2616
shlibpath_overrides_runpath=no
2617
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
2623
if test -d /usr/nec ;then
2625
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
2626
soname_spec='$libname${shared_ext}.$major'
2627
shlibpath_var=LD_LIBRARY_PATH
2631
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
2632
version_type=freebsd-elf
2635
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2636
soname_spec='${libname}${release}${shared_ext}$major'
2637
shlibpath_var=LD_LIBRARY_PATH
2638
shlibpath_overrides_runpath=yes
2639
hardcode_into_libs=yes
2640
if test "$with_gnu_ld" = yes; then
2641
sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
2643
sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
2646
sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
2650
sys_lib_dlsearch_path_spec='/usr/lib'
2654
# TPF is a cross-target only. Preferred cross-host = GNU/Linux.
2658
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2659
shlibpath_var=LD_LIBRARY_PATH
2660
shlibpath_overrides_runpath=no
2661
hardcode_into_libs=yes
2666
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2667
soname_spec='${libname}${release}${shared_ext}$major'
2668
shlibpath_var=LD_LIBRARY_PATH
2675
AC_MSG_RESULT([$dynamic_linker])
2676
test "$dynamic_linker" = no && can_build_shared=no
2678
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
2679
if test "$GCC" = yes; then
2680
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
2683
if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
2684
sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
2686
if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
2687
sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
2690
_LT_DECL([], [variables_saved_for_relink], [1],
2691
[Variables whose values should be saved in libtool wrapper scripts and
2692
restored at link time])
2693
_LT_DECL([], [need_lib_prefix], [0],
2694
[Do we need the "lib" prefix for modules?])
2695
_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
2696
_LT_DECL([], [version_type], [0], [Library versioning type])
2697
_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
2698
_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
2699
_LT_DECL([], [shlibpath_overrides_runpath], [0],
2700
[Is shlibpath searched before the hard-coded library search path?])
2701
_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
2702
_LT_DECL([], [library_names_spec], [1],
2703
[[List of archive names. First name is the real one, the rest are links.
2704
The last name is the one that the linker finds with -lNAME]])
2705
_LT_DECL([], [soname_spec], [1],
2706
[[The coded name of the library, if different from the real name]])
2707
_LT_DECL([], [postinstall_cmds], [2],
2708
[Command to use after installation of a shared archive])
2709
_LT_DECL([], [postuninstall_cmds], [2],
2710
[Command to use after uninstallation of a shared archive])
2711
_LT_DECL([], [finish_cmds], [2],
2712
[Commands used to finish a libtool library installation in a directory])
2713
_LT_DECL([], [finish_eval], [1],
2714
[[As "finish_cmds", except a single script fragment to be evaled but
2716
_LT_DECL([], [hardcode_into_libs], [0],
2717
[Whether we should hardcode library paths into libraries])
2718
_LT_DECL([], [sys_lib_search_path_spec], [2],
2719
[Compile-time system search path for libraries])
2720
_LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
2721
[Run-time system search path for libraries])
2722
])# _LT_SYS_DYNAMIC_LINKER
2725
# _LT_PATH_TOOL_PREFIX(TOOL)
2726
# --------------------------
2727
# find a file program which can recognize shared library
2728
AC_DEFUN([_LT_PATH_TOOL_PREFIX],
2729
[m4_require([_LT_DECL_EGREP])dnl
2730
AC_MSG_CHECKING([for $1])
2731
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2733
[[\\/*] | ?:[\\/]*])
2734
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2737
lt_save_MAGIC_CMD="$MAGIC_CMD"
2738
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2739
dnl $ac_dummy forces splitting on constant user-supplied paths.
2740
dnl POSIX.2 word splitting is done only on the output of word expansions,
2741
dnl not every word. This closes a longstanding sh security hole.
2742
ac_dummy="m4_if([$2], , $PATH, [$2])"
2743
for ac_dir in $ac_dummy; do
2745
test -z "$ac_dir" && ac_dir=.
2746
if test -f $ac_dir/$1; then
2747
lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2748
if test -n "$file_magic_test_file"; then
2749
case $deplibs_check_method in
2751
file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
2752
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2753
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2754
$EGREP "$file_magic_regex" > /dev/null; then
2759
*** Warning: the command libtool uses to detect shared libraries,
2760
*** $file_magic_cmd, produces output that libtool cannot recognize.
2761
*** The result is that libtool may fail to recognize shared libraries
2762
*** as such. This will affect the creation of libtool libraries that
2763
*** depend on shared libraries, but programs linked with such libtool
2764
*** libraries will work regardless of this problem. Nevertheless, you
2765
*** may want to report the problem to your system manager and/or to
2766
*** bug-libtool@gnu.org
2776
MAGIC_CMD="$lt_save_MAGIC_CMD"
2779
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2780
if test -n "$MAGIC_CMD"; then
2781
AC_MSG_RESULT($MAGIC_CMD)
2785
_LT_DECL([], [MAGIC_CMD], [0],
2786
[Used to examine libraries when file_magic_cmd begins with "file"])dnl
2787
])# _LT_PATH_TOOL_PREFIX
2790
AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
2791
dnl aclocal-1.4 backwards compatibility:
2792
dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
2797
# find a file program which can recognize a shared library
2798
m4_defun([_LT_PATH_MAGIC],
2799
[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2800
if test -z "$lt_cv_path_MAGIC_CMD"; then
2801
if test -n "$ac_tool_prefix"; then
2802
_LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2812
# find the pathname to the GNU or non-GNU linker
2813
AC_DEFUN([LT_PATH_LD],
2814
[AC_REQUIRE([AC_PROG_CC])dnl
2815
AC_REQUIRE([AC_CANONICAL_HOST])dnl
2816
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2817
m4_require([_LT_DECL_SED])dnl
2818
m4_require([_LT_DECL_EGREP])dnl
2820
AC_ARG_WITH([gnu-ld],
2821
[AS_HELP_STRING([--with-gnu-ld],
2822
[assume the C compiler uses GNU ld @<:@default=no@:>@])],
2823
[test "$withval" = no || with_gnu_ld=yes],
2824
[with_gnu_ld=no])dnl
2827
if test "$GCC" = yes; then
2828
# Check if gcc -print-prog-name=ld gives a path.
2829
AC_MSG_CHECKING([for ld used by $CC])
2832
# gcc leaves a trailing carriage return which upsets mingw
2833
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2835
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2838
# Accept absolute paths.
2839
[[\\/]]* | ?:[[\\/]]*)
2840
re_direlt='/[[^/]][[^/]]*/\.\./'
2841
# Canonicalize the pathname of ld
2842
ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
2843
while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
2844
ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
2846
test -z "$LD" && LD="$ac_prog"
2849
# If it fails, then pretend we aren't using GCC.
2853
# If it is relative, then search for the first ld in PATH.
2857
elif test "$with_gnu_ld" = yes; then
2858
AC_MSG_CHECKING([for GNU ld])
2860
AC_MSG_CHECKING([for non-GNU ld])
2862
AC_CACHE_VAL(lt_cv_path_LD,
2863
[if test -z "$LD"; then
2864
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2865
for ac_dir in $PATH; do
2867
test -z "$ac_dir" && ac_dir=.
2868
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2869
lt_cv_path_LD="$ac_dir/$ac_prog"
2870
# Check to see if the program is GNU ld. I'd rather use --version,
2871
# but apparently some variants of GNU ld only accept -v.
2872
# Break only if it was the GNU/non-GNU ld that we prefer.
2873
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2874
*GNU* | *'with BFD'*)
2875
test "$with_gnu_ld" != no && break
2878
test "$with_gnu_ld" != yes && break
2885
lt_cv_path_LD="$LD" # Let the user override the test with a path.
2888
if test -n "$LD"; then
2893
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2897
_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
2901
AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
2902
AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
2903
dnl aclocal-1.4 backwards compatibility:
2904
dnl AC_DEFUN([AM_PROG_LD], [])
2905
dnl AC_DEFUN([AC_PROG_LD], [])
2910
m4_defun([_LT_PATH_LD_GNU],
2911
[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2912
[# I'd rather use --version here, but apparently some GNU lds only accept -v.
2913
case `$LD -v 2>&1 </dev/null` in
2914
*GNU* | *'with BFD'*)
2915
lt_cv_prog_gnu_ld=yes
2918
lt_cv_prog_gnu_ld=no
2921
with_gnu_ld=$lt_cv_prog_gnu_ld
2927
# find reload flag for linker
2928
# -- PORTME Some linkers may need a different reload flag.
2929
m4_defun([_LT_CMD_RELOAD],
2930
[AC_CACHE_CHECK([for $LD option to reload object files],
2931
lt_cv_ld_reload_flag,
2932
[lt_cv_ld_reload_flag='-r'])
2933
reload_flag=$lt_cv_ld_reload_flag
2934
case $reload_flag in
2936
*) reload_flag=" $reload_flag" ;;
2938
reload_cmds='$LD$reload_flag -o $output$reload_objs'
2941
if test "$GCC" = yes; then
2942
reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
2944
reload_cmds='$LD$reload_flag -o $output$reload_objs'
2948
_LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl
2949
_LT_DECL([], [reload_cmds], [2])dnl
2953
# _LT_CHECK_MAGIC_METHOD
2954
# ----------------------
2955
# how to check for library dependencies
2956
# -- PORTME fill in with the dynamic library characteristics
2957
m4_defun([_LT_CHECK_MAGIC_METHOD],
2958
[m4_require([_LT_DECL_EGREP])
2959
m4_require([_LT_DECL_OBJDUMP])
2960
AC_CACHE_CHECK([how to recognize dependent libraries],
2961
lt_cv_deplibs_check_method,
2962
[lt_cv_file_magic_cmd='$MAGIC_CMD'
2963
lt_cv_file_magic_test_file=
2964
lt_cv_deplibs_check_method='unknown'
2965
# Need to set the preceding variable on all platforms that support
2966
# interlibrary dependencies.
2967
# 'none' -- dependencies not supported.
2968
# `unknown' -- same as none, but documents that we really don't know.
2969
# 'pass_all' -- all dependencies passed with no checks.
2970
# 'test_compile' -- check by making test program.
2971
# 'file_magic [[regex]]' -- check by looking for files in library path
2972
# which responds to the $file_magic_cmd with a given extended regex.
2973
# If you have `file' or equivalent on your system and you're not sure
2974
# whether `pass_all' will *always* work, you probably want this one.
2978
lt_cv_deplibs_check_method=pass_all
2982
lt_cv_deplibs_check_method=pass_all
2986
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
2987
lt_cv_file_magic_cmd='/usr/bin/file -L'
2988
lt_cv_file_magic_test_file=/shlib/libc.so
2992
# func_win32_libid is a shell function defined in ltmain.sh
2993
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2994
lt_cv_file_magic_cmd='func_win32_libid'
2998
# Base MSYS/MinGW do not provide the 'file' command needed by
2999
# func_win32_libid shell function, so use a weaker test based on 'objdump',
3000
# unless we find 'file', for example because we are cross-compiling.
3001
if ( file / ) >/dev/null 2>&1; then
3002
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3003
lt_cv_file_magic_cmd='func_win32_libid'
3005
lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3006
lt_cv_file_magic_cmd='$OBJDUMP -f'
3011
# use the weaker test based on 'objdump'. See mingw*.
3012
lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
3013
lt_cv_file_magic_cmd='$OBJDUMP -f'
3016
darwin* | rhapsody*)
3017
lt_cv_deplibs_check_method=pass_all
3020
freebsd* | dragonfly*)
3021
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3024
# Not sure whether the presence of OpenBSD here was a mistake.
3025
# Let's accept both of them until this is cleared up.
3026
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
3027
lt_cv_file_magic_cmd=/usr/bin/file
3028
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3032
lt_cv_deplibs_check_method=pass_all
3037
lt_cv_deplibs_check_method=pass_all
3040
hpux10.20* | hpux11*)
3041
lt_cv_file_magic_cmd=/usr/bin/file
3044
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
3045
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3048
[lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
3049
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
3052
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
3053
lt_cv_file_magic_test_file=/usr/lib/libc.sl
3059
# PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
3060
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
3063
irix5* | irix6* | nonstopux*)
3065
*-32|*"-32 ") libmagic=32-bit;;
3066
*-n32|*"-n32 ") libmagic=N32;;
3067
*-64|*"-64 ") libmagic=64-bit;;
3068
*) libmagic=never-match;;
3070
lt_cv_deplibs_check_method=pass_all
3073
# This must be Linux ELF.
3074
linux* | k*bsd*-gnu)
3075
lt_cv_deplibs_check_method=pass_all
3079
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3080
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3082
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
3087
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
3088
lt_cv_file_magic_cmd=/usr/bin/file
3089
lt_cv_file_magic_test_file=/usr/lib/libnls.so
3093
lt_cv_deplibs_check_method=pass_all
3097
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3098
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
3100
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3104
osf3* | osf4* | osf5*)
3105
lt_cv_deplibs_check_method=pass_all
3109
lt_cv_deplibs_check_method=pass_all
3113
lt_cv_deplibs_check_method=pass_all
3116
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3117
lt_cv_deplibs_check_method=pass_all
3121
case $host_vendor in
3123
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
3124
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3127
lt_cv_deplibs_check_method=pass_all
3130
lt_cv_file_magic_cmd='/bin/file'
3131
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
3134
lt_cv_file_magic_cmd='/bin/file'
3135
lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
3136
lt_cv_file_magic_test_file=/lib/libc.so
3139
lt_cv_deplibs_check_method=pass_all
3142
lt_cv_deplibs_check_method=pass_all
3148
lt_cv_deplibs_check_method=pass_all
3152
file_magic_cmd=$lt_cv_file_magic_cmd
3153
deplibs_check_method=$lt_cv_deplibs_check_method
3154
test -z "$deplibs_check_method" && deplibs_check_method=unknown
3156
_LT_DECL([], [deplibs_check_method], [1],
3157
[Method to check whether dependent libraries are shared objects])
3158
_LT_DECL([], [file_magic_cmd], [1],
3159
[Command to use when deplibs_check_method == "file_magic"])
3160
])# _LT_CHECK_MAGIC_METHOD
3165
# find the pathname to a BSD- or MS-compatible name lister
3166
AC_DEFUN([LT_PATH_NM],
3167
[AC_REQUIRE([AC_PROG_CC])dnl
3168
AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
3169
[if test -n "$NM"; then
3170
# Let the user override the test.
3173
lt_nm_to_check="${ac_tool_prefix}nm"
3174
if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
3175
lt_nm_to_check="$lt_nm_to_check nm"
3177
for lt_tmp_nm in $lt_nm_to_check; do
3178
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3179
for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
3181
test -z "$ac_dir" && ac_dir=.
3182
tmp_nm="$ac_dir/$lt_tmp_nm"
3183
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
3184
# Check to see if the nm accepts a BSD-compat flag.
3185
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
3186
# nm: unknown option "B" ignored
3187
# Tru64's nm complains that /dev/null is an invalid object file
3188
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3189
*/dev/null* | *'Invalid file or object type'*)
3190
lt_cv_path_NM="$tmp_nm -B"
3194
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3196
lt_cv_path_NM="$tmp_nm -p"
3200
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3201
continue # so that we can try to find one that supports BSD flags
3210
: ${lt_cv_path_NM=no}
3212
if test "$lt_cv_path_NM" != "no"; then
3215
# Didn't find any BSD compatible name lister, look for dumpbin.
3216
AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :)
3218
if test "$DUMPBIN" != ":"; then
3222
test -z "$NM" && NM=nm
3224
_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
3226
AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
3227
[lt_cv_nm_interface="BSD nm"
3228
echo "int some_variable = 0;" > conftest.$ac_ext
3229
(eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
3230
(eval "$ac_compile" 2>conftest.err)
3231
cat conftest.err >&AS_MESSAGE_LOG_FD
3232
(eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
3233
(eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
3234
cat conftest.err >&AS_MESSAGE_LOG_FD
3235
(eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD)
3236
cat conftest.out >&AS_MESSAGE_LOG_FD
3237
if $GREP 'External.*some_variable' conftest.out > /dev/null; then
3238
lt_cv_nm_interface="MS dumpbin"
3244
AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
3245
AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
3246
dnl aclocal-1.4 backwards compatibility:
3247
dnl AC_DEFUN([AM_PROG_NM], [])
3248
dnl AC_DEFUN([AC_PROG_NM], [])
3253
# check for math library
3254
AC_DEFUN([LT_LIB_M],
3255
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
3258
*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
3259
# These system don't have libm, or don't need it
3262
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
3263
AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
3266
AC_CHECK_LIB(m, cos, LIBM="-lm")
3273
AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
3274
dnl aclocal-1.4 backwards compatibility:
3275
dnl AC_DEFUN([AC_CHECK_LIBM], [])
3278
# _LT_COMPILER_NO_RTTI([TAGNAME])
3279
# -------------------------------
3280
m4_defun([_LT_COMPILER_NO_RTTI],
3281
[m4_require([_LT_TAG_COMPILER])dnl
3283
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
3285
if test "$GCC" = yes; then
3286
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
3288
_LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
3289
lt_cv_prog_compiler_rtti_exceptions,
3290
[-fno-rtti -fno-exceptions], [],
3291
[_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
3293
_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
3294
[Compiler flag to turn off builtin functions])
3295
])# _LT_COMPILER_NO_RTTI
3298
# _LT_CMD_GLOBAL_SYMBOLS
3299
# ----------------------
3300
m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
3301
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
3302
AC_REQUIRE([AC_PROG_CC])dnl
3303
AC_REQUIRE([LT_PATH_NM])dnl
3304
AC_REQUIRE([LT_PATH_LD])dnl
3305
m4_require([_LT_DECL_SED])dnl
3306
m4_require([_LT_DECL_EGREP])dnl
3307
m4_require([_LT_TAG_COMPILER])dnl
3309
# Check for command to grab the raw symbol name followed by C symbol from nm.
3310
AC_MSG_CHECKING([command to parse $NM output from $compiler object])
3311
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
3313
# These are sane defaults that work on at least a few old systems.
3314
# [They come from Ultrix. What could be older than Ultrix?!! ;)]
3316
# Character class describing NM global symbol codes.
3317
symcode='[[BCDEGRST]]'
3319
# Regexp to match symbols that can be accessed directly from C.
3320
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
3322
# Define system-specific variables.
3327
cygwin* | mingw* | pw32* | cegcc*)
3328
symcode='[[ABCDGISTW]]'
3331
if test "$host_cpu" = ia64; then
3332
symcode='[[ABCDEGRST]]'
3336
symcode='[[BCDEGRST]]'
3339
symcode='[[BCDEGQRST]]'
3350
sysv5* | sco5v6* | unixware* | OpenUNIX*)
3354
symcode='[[DFNSTU]]'
3358
# If we're using GNU nm, then use its standard symbol codes.
3359
case `$NM -V 2>&1` in
3360
*GNU* | *'with BFD'*)
3361
symcode='[[ABCDGIRSTW]]' ;;
3364
# Transform an extracted symbol line into a proper C declaration.
3365
# Some systems (esp. on ia64) link data and code symbols differently,
3366
# so use this general approach.
3367
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
3369
# Transform an extracted symbol line into symbol name and symbol address
3370
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
3371
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* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
3373
# Handle CRLF in mingw tool chain
3377
opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
3381
# Try without a prefix underscore, then with it.
3382
for ac_symprfx in "" "_"; do
3384
# Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
3385
symxfrm="\\1 $ac_symprfx\\2 \\2"
3387
# Write the raw and C identifiers.
3388
if test "$lt_cv_nm_interface" = "MS dumpbin"; then
3389
# Fake it for dumpbin and say T for any non-static function
3390
# and D for any global variable.
3391
# Also find C++ and __fastcall symbols from MSVC++,
3392
# which start with @ or ?.
3393
lt_cv_sys_global_symbol_pipe="$AWK ['"\
3394
" {last_section=section; section=\$ 3};"\
3395
" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
3396
" \$ 0!~/External *\|/{next};"\
3397
" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
3398
" {if(hide[section]) next};"\
3399
" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
3400
" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
3401
" s[1]~/^[@?]/{print s[1], s[1]; next};"\
3402
" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
3403
" ' prfx=^$ac_symprfx]"
3405
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
3408
# Check to see that the pipe works correctly.
3412
cat > conftest.$ac_ext <<_LT_EOF
3417
void nm_test_func(void);
3418
void nm_test_func(void){}
3422
int main(){nm_test_var='a';nm_test_func();return(0);}
3425
if AC_TRY_EVAL(ac_compile); then
3426
# Now try to grab the symbols.
3428
if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
3429
# Try sorting and uniquifying the output.
3430
if sort "$nlist" | uniq > "$nlist"T; then
3431
mv -f "$nlist"T "$nlist"
3436
# Make sure that we snagged all the symbols we need.
3437
if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
3438
if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
3439
cat <<_LT_EOF > conftest.$ac_ext
3445
# Now generate the symbol file.
3446
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
3448
cat <<_LT_EOF >> conftest.$ac_ext
3450
/* The mapping between symbol names and symbols. */
3455
lt__PROGRAM__LTX_preloaded_symbols[[]] =
3457
{ "@PROGRAM@", (void *) 0 },
3459
$SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
3460
cat <<\_LT_EOF >> conftest.$ac_ext
3464
/* This works around a problem in FreeBSD linker */
3465
#ifdef FREEBSD_WORKAROUND
3466
static const void *lt_preloaded_setup() {
3467
return lt__PROGRAM__LTX_preloaded_symbols;
3475
# Now try linking the two files.
3476
mv conftest.$ac_objext conftstm.$ac_objext
3477
lt_save_LIBS="$LIBS"
3478
lt_save_CFLAGS="$CFLAGS"
3479
LIBS="conftstm.$ac_objext"
3480
CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
3481
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
3484
LIBS="$lt_save_LIBS"
3485
CFLAGS="$lt_save_CFLAGS"
3487
echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
3490
echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
3493
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
3496
echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
3497
cat conftest.$ac_ext >&5
3499
rm -rf conftest* conftst*
3501
# Do not use the global_symbol_pipe unless it works.
3502
if test "$pipe_works" = yes; then
3505
lt_cv_sys_global_symbol_pipe=
3509
if test -z "$lt_cv_sys_global_symbol_pipe"; then
3510
lt_cv_sys_global_symbol_to_cdecl=
3512
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
3513
AC_MSG_RESULT(failed)
3518
_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
3519
[Take the output of nm and produce a listing of raw symbols and C names])
3520
_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
3521
[Transform the output of nm in a proper C declaration])
3522
_LT_DECL([global_symbol_to_c_name_address],
3523
[lt_cv_sys_global_symbol_to_c_name_address], [1],
3524
[Transform the output of nm in a C name address pair])
3525
_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
3526
[lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
3527
[Transform the output of nm in a C name address pair when lib prefix is needed])
3528
]) # _LT_CMD_GLOBAL_SYMBOLS
3531
# _LT_COMPILER_PIC([TAGNAME])
3532
# ---------------------------
3533
m4_defun([_LT_COMPILER_PIC],
3534
[m4_require([_LT_TAG_COMPILER])dnl
3535
_LT_TAGVAR(lt_prog_compiler_wl, $1)=
3536
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
3537
_LT_TAGVAR(lt_prog_compiler_static, $1)=
3539
AC_MSG_CHECKING([for $compiler option to produce PIC])
3540
m4_if([$1], [CXX], [
3541
# C++ specific cases for pic, static, wl, etc.
3542
if test "$GXX" = yes; then
3543
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3544
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3548
# All AIX code is PIC.
3549
if test "$host_cpu" = ia64; then
3550
# AIX 5 now supports IA64 processor
3551
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3558
# see comment about AmigaOS4 .so support
3559
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3562
# FIXME: we need at least 68020 code to build shared libraries, but
3563
# adding the `-m68020' flag to GCC prevents building anything better,
3565
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
3570
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
3571
# PIC is the default for these OSes.
3573
mingw* | cygwin* | os2* | pw32* | cegcc*)
3574
# This hack is so that the source file can tell whether it is being
3575
# built for inclusion in a dll (and should export symbols for example).
3576
# Although the cygwin gcc ignores -fPIC, still need this for old-style
3577
# (--disable-auto-import) libraries
3578
m4_if([$1], [GCJ], [],
3579
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3581
darwin* | rhapsody*)
3582
# PIC is the default on this platform
3583
# Common symbols not allowed in MH_DYLIB files
3584
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
3587
# DJGPP does not support shared libraries at all
3588
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
3591
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
3592
# Instead, we relocate shared libraries at runtime.
3595
if test -d /usr/nec; then
3596
_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
3600
# PIC is the default for 64-bit PA HP-UX, but not for 32-bit
3601
# PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
3602
# sets the default TLS model and affects inlining.
3607
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3612
# QNX uses GNU C++, but need to define -shared option too, otherwise
3614
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3617
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3623
# All AIX code is PIC.
3624
if test "$host_cpu" = ia64; then
3625
# AIX 5 now supports IA64 processor
3626
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3628
_LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
3632
case $cc_basename in
3634
# Green Hills C++ Compiler
3635
# _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"
3640
case $cc_basename in
3642
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3645
# Green Hills C++ Compiler
3646
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3652
freebsd* | dragonfly*)
3653
# FreeBSD uses GNU C++
3655
hpux9* | hpux10* | hpux11*)
3656
case $cc_basename in
3658
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3659
_LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3660
if test "$host_cpu" != ia64; then
3661
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3665
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3666
_LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3672
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3681
# This is c89, which is MS Visual C++ (no shared libs)
3682
# Anyone wants to do a port?
3684
irix5* | irix6* | nonstopux*)
3685
case $cc_basename in
3687
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3688
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3689
# CC pic flag -KPIC is the default.
3695
linux* | k*bsd*-gnu)
3696
case $cc_basename in
3699
_LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
3700
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3703
# old Intel C++ for x86_64 which still supported -KPIC.
3704
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3705
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3706
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3709
# Intel C++, used to be incompatible with GCC.
3710
# ICC 10 doesn't accept -KPIC any more.
3711
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3712
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3713
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3716
# Portland Group C++ compiler
3717
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3718
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
3719
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3723
# Make sure the PIC flag is empty. It appears that all Alpha
3724
# Linux and Compaq Tru64 Unix objects are PIC.
3725
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
3726
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3730
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3731
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
3732
_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
3735
case `$CC -V 2>&1 | sed 5q` in
3738
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3739
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3740
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
3751
case $cc_basename in
3753
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
3762
# QNX uses GNU C++, but need to define -shared option too, otherwise
3764
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3766
osf3* | osf4* | osf5*)
3767
case $cc_basename in
3769
_LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
3772
# Rational C++ 2.4.1
3773
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3776
# Digital/Compaq C++
3777
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3778
# Make sure the PIC flag is empty. It appears that all Alpha
3779
# Linux and Compaq Tru64 Unix objects are PIC.
3780
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
3781
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3790
case $cc_basename in
3792
# Sun C++ 4.2, 5.x and Centerline C++
3793
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3794
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3795
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
3798
# Green Hills C++ Compiler
3799
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
3806
case $cc_basename in
3809
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3810
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3814
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3820
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
3821
case $cc_basename in
3823
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3824
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3825
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3830
case $cc_basename in
3832
# NonStop-UX NCC 3.20
3833
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3842
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
3848
if test "$GCC" = yes; then
3849
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3850
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3854
# All AIX code is PIC.
3855
if test "$host_cpu" = ia64; then
3856
# AIX 5 now supports IA64 processor
3857
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3864
# see comment about AmigaOS4 .so support
3865
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3868
# FIXME: we need at least 68020 code to build shared libraries, but
3869
# adding the `-m68020' flag to GCC prevents building anything better,
3871
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
3876
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
3877
# PIC is the default for these OSes.
3880
mingw* | cygwin* | pw32* | os2* | cegcc*)
3881
# This hack is so that the source file can tell whether it is being
3882
# built for inclusion in a dll (and should export symbols for example).
3883
# Although the cygwin gcc ignores -fPIC, still need this for old-style
3884
# (--disable-auto-import) libraries
3885
m4_if([$1], [GCJ], [],
3886
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3889
darwin* | rhapsody*)
3890
# PIC is the default on this platform
3891
# Common symbols not allowed in MH_DYLIB files
3892
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
3896
# PIC is the default for 64-bit PA HP-UX, but not for 32-bit
3897
# PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
3898
# sets the default TLS model and affects inlining.
3904
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3910
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
3911
# Instead, we relocate shared libraries at runtime.
3915
# Just because we use GCC doesn't mean we suddenly get shared libraries
3916
# on systems that don't support them.
3917
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
3922
# QNX uses GNU C++, but need to define -shared option too, otherwise
3924
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3928
if test -d /usr/nec; then
3929
_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
3934
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3938
# PORTME Check for flag to pass linker flags through the system compiler.
3941
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3942
if test "$host_cpu" = ia64; then
3943
# AIX 5 now supports IA64 processor
3944
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3946
_LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
3950
mingw* | cygwin* | pw32* | os2* | cegcc*)
3951
# This hack is so that the source file can tell whether it is being
3952
# built for inclusion in a dll (and should export symbols for example).
3953
m4_if([$1], [GCJ], [],
3954
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3957
hpux9* | hpux10* | hpux11*)
3958
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3959
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
3966
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3969
# Is there a better lt_prog_compiler_static that works with the bundled CC?
3970
_LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3973
irix5* | irix6* | nonstopux*)
3974
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3975
# PIC (with -KPIC) is the default.
3976
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3979
linux* | k*bsd*-gnu)
3980
case $cc_basename in
3981
# old Intel for x86_64 which still supported -KPIC.
3983
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3984
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3985
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3987
# icc used to be incompatible with GCC.
3988
# ICC 10 doesn't accept -KPIC any more.
3990
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3991
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3992
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3994
# Lahey Fortran 8.1.
3996
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3997
_LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
3998
_LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
4000
pgcc* | pgf77* | pgf90* | pgf95*)
4001
# Portland Group compilers (*not* the Pentium gcc compiler,
4002
# which looks to be a dead project)
4003
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4004
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4005
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4008
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4009
# All Alpha code is PIC.
4010
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4013
# IBM XL C 8.0/Fortran 10.1 on PPC
4014
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4015
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4016
_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4019
case `$CC -V 2>&1 | sed 5q` in
4022
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4023
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4024
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4027
# Sun Fortran 8.3 passes all unrecognized flags to the linker
4028
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4029
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4030
_LT_TAGVAR(lt_prog_compiler_wl, $1)=''
4038
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4039
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4043
# QNX uses GNU C++, but need to define -shared option too, otherwise
4045
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4048
osf3* | osf4* | osf5*)
4049
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4050
# All OSF/1 code is PIC.
4051
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4055
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4059
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4060
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4061
case $cc_basename in
4063
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
4065
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
4070
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4071
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4072
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4075
sysv4 | sysv4.2uw2* | sysv4.3*)
4076
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4077
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4078
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4082
if test -d /usr/nec ;then
4083
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4084
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4088
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4089
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4090
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4091
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4095
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4096
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4100
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4101
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4105
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4111
# For platforms which do not support PIC, -DPIC is meaningless:
4113
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4116
_LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
4119
AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
4120
_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
4121
[How to pass a linker flag through the compiler])
4124
# Check to make sure the PIC flag actually works.
4126
if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4127
_LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
4128
[_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
4129
[$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
4130
[case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
4132
*) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4134
[_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4135
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4137
_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
4138
[Additional compiler flags for building library objects])
4141
# Check to make sure the static flag actually works.
4143
wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
4144
_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
4145
_LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
4146
$lt_tmp_static_flag,
4148
[_LT_TAGVAR(lt_prog_compiler_static, $1)=])
4149
_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
4150
[Compiler flag to prevent dynamic linking])
4151
])# _LT_COMPILER_PIC
4154
# _LT_LINKER_SHLIBS([TAGNAME])
4155
# ----------------------------
4156
# See if the linker supports building shared libraries.
4157
m4_defun([_LT_LINKER_SHLIBS],
4158
[AC_REQUIRE([LT_PATH_LD])dnl
4159
AC_REQUIRE([LT_PATH_NM])dnl
4160
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
4161
m4_require([_LT_DECL_EGREP])dnl
4162
m4_require([_LT_DECL_SED])dnl
4163
m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
4164
m4_require([_LT_TAG_COMPILER])dnl
4165
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
4166
m4_if([$1], [CXX], [
4167
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4170
# If we're using GNU nm, then we don't want the "-C" option.
4171
# -C means demangle to AIX nm, but means don't demangle with GNU nm
4172
if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4173
_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'
4175
_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'
4179
_LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
4181
cygwin* | mingw* | cegcc*)
4182
_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'
4185
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4188
_LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4191
_LT_TAGVAR(allow_undefined_flag, $1)=
4192
_LT_TAGVAR(always_export_symbols, $1)=no
4193
_LT_TAGVAR(archive_cmds, $1)=
4194
_LT_TAGVAR(archive_expsym_cmds, $1)=
4195
_LT_TAGVAR(compiler_needs_object, $1)=no
4196
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4197
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
4198
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4199
_LT_TAGVAR(hardcode_automatic, $1)=no
4200
_LT_TAGVAR(hardcode_direct, $1)=no
4201
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
4202
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4203
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
4204
_LT_TAGVAR(hardcode_libdir_separator, $1)=
4205
_LT_TAGVAR(hardcode_minus_L, $1)=no
4206
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
4207
_LT_TAGVAR(inherit_rpath, $1)=no
4208
_LT_TAGVAR(link_all_deplibs, $1)=unknown
4209
_LT_TAGVAR(module_cmds, $1)=
4210
_LT_TAGVAR(module_expsym_cmds, $1)=
4211
_LT_TAGVAR(old_archive_from_new_cmds, $1)=
4212
_LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
4213
_LT_TAGVAR(thread_safe_flag_spec, $1)=
4214
_LT_TAGVAR(whole_archive_flag_spec, $1)=
4215
# include_expsyms should be a list of space-separated symbols to be *always*
4216
# included in the symbol list
4217
_LT_TAGVAR(include_expsyms, $1)=
4218
# exclude_expsyms can be an extended regexp of symbols to exclude
4219
# it will be wrapped by ` (' and `)$', so one must not match beginning or
4220
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
4221
# as well as any symbol that contains `d'.
4222
_LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4223
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
4224
# platforms (ab)use it in PIC code, but their linkers get confused if
4225
# the symbol is explicitly referenced. Since portable code cannot
4226
# rely on this symbol name, it's probably fine to never include it in
4227
# preloaded symbol tables.
4228
# Exclude shared library initialization/finalization symbols.
4229
dnl Note also adjust exclude_expsyms for C++ above.
4230
extract_expsyms_cmds=
4233
cygwin* | mingw* | pw32* | cegcc*)
4234
# FIXME: the MSVC++ port hasn't been tested in a loooong time
4235
# When not using gcc, we currently assume that we are using
4236
# Microsoft Visual C++.
4237
if test "$GCC" != yes; then
4242
# we just hope/assume this is gcc and not c89 (= MSVC++)
4250
_LT_TAGVAR(ld_shlibs, $1)=yes
4251
if test "$with_gnu_ld" = yes; then
4252
# If archive_cmds runs LD, not CC, wlarc should be empty
4255
# Set some defaults for GNU ld with shared library support. These
4256
# are reset later if shared libraries are not supported. Putting them
4257
# here allows them to be overridden if necessary.
4258
runpath_var=LD_RUN_PATH
4259
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4260
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
4261
# ancient GNU ld didn't support --whole-archive et. al.
4262
if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
4263
_LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
4265
_LT_TAGVAR(whole_archive_flag_spec, $1)=
4267
supports_anon_versioning=no
4268
case `$LD -v 2>&1` in
4269
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
4270
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
4271
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
4272
*\ 2.11.*) ;; # other 2.11 versions
4273
*) supports_anon_versioning=yes ;;
4276
# See if GNU ld supports shared libraries.
4279
# On AIX/PPC, the GNU linker is very broken
4280
if test "$host_cpu" != ia64; then
4281
_LT_TAGVAR(ld_shlibs, $1)=no
4284
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
4285
*** to be unable to reliably create shared libraries on AIX.
4286
*** Therefore, libtool is disabling shared libraries support. If you
4287
*** really care for shared libraries, you may want to modify your PATH
4288
*** so that a non-GNU linker is found, and then restart.
4297
# see comment about AmigaOS4 .so support
4298
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4299
_LT_TAGVAR(archive_expsym_cmds, $1)=''
4302
_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)'
4303
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4304
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4310
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4311
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4312
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
4313
# support --undefined. This deserves some investigation. FIXME
4314
_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4316
_LT_TAGVAR(ld_shlibs, $1)=no
4320
cygwin* | mingw* | pw32* | cegcc*)
4321
# _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
4322
# as there is no search path for DLLs.
4323
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4324
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4325
_LT_TAGVAR(always_export_symbols, $1)=no
4326
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
4327
_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'
4329
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
4330
_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'
4331
# If the export-symbols file already is a .def file (1st line
4332
# is EXPORTS), use it as is; otherwise, prepend...
4333
_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
4334
cp $export_symbols $output_objdir/$soname.def;
4336
echo EXPORTS > $output_objdir/$soname.def;
4337
cat $export_symbols >> $output_objdir/$soname.def;
4339
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
4341
_LT_TAGVAR(ld_shlibs, $1)=no
4346
_LT_TAGVAR(hardcode_direct, $1)=no
4347
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4348
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4349
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4350
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
4351
# Instead, shared libraries are loaded at an image base (0x10000000 by
4352
# default) and relocated if they conflict, which is a slow very memory
4353
# consuming and fragmenting process. To avoid this, we pick a random,
4354
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
4355
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
4356
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4357
_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4360
gnu* | linux* | tpf* | k*bsd*-gnu)
4362
if test "$host_os" = linux-dietlibc; then
4363
case $cc_basename in
4364
diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
4367
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
4368
&& test "$tmp_diet" = no
4371
tmp_sharedflag='-shared'
4372
case $cc_basename,$host_cpu in
4373
pgcc*) # Portland Group C compiler
4374
_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'
4375
tmp_addflag=' $pic_flag'
4377
pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
4378
_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'
4379
tmp_addflag=' $pic_flag -Mnomain' ;;
4380
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
4381
tmp_addflag=' -i_dynamic' ;;
4382
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
4383
tmp_addflag=' -i_dynamic -nofor_main' ;;
4384
ifc* | ifort*) # Intel Fortran compiler
4385
tmp_addflag=' -nofor_main' ;;
4386
lf95*) # Lahey Fortran 8.1
4387
_LT_TAGVAR(whole_archive_flag_spec, $1)=
4388
tmp_sharedflag='--shared' ;;
4389
xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
4390
tmp_sharedflag='-qmkshrobj'
4393
case `$CC -V 2>&1 | sed 5q` in
4394
*Sun\ C*) # Sun C 5.9
4395
_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'
4396
_LT_TAGVAR(compiler_needs_object, $1)=yes
4397
tmp_sharedflag='-G' ;;
4398
*Sun\ F*) # Sun Fortran 8.3
4399
tmp_sharedflag='-G' ;;
4401
_LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4403
if test "x$supports_anon_versioning" = xyes; then
4404
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4405
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4406
echo "local: *; };" >> $output_objdir/$libname.ver~
4407
$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
4410
case $cc_basename in
4412
# IBM XL Fortran 10.1 on PPC cannot create shared libs itself
4413
_LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
4414
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4415
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
4416
_LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
4417
if test "x$supports_anon_versioning" = xyes; then
4418
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4419
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4420
echo "local: *; };" >> $output_objdir/$libname.ver~
4421
$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
4426
_LT_TAGVAR(ld_shlibs, $1)=no
4431
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
4432
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
4435
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4436
_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'
4441
if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
4442
_LT_TAGVAR(ld_shlibs, $1)=no
4445
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
4446
*** create shared libraries on Solaris systems. Therefore, libtool
4447
*** is disabling shared libraries support. We urge you to upgrade GNU
4448
*** binutils to release 2.9.1 or newer. Another option is to modify
4449
*** your PATH or compiler configuration so that the native linker is
4450
*** used, and then restart.
4453
elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4454
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4455
_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'
4457
_LT_TAGVAR(ld_shlibs, $1)=no
4461
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
4462
case `$LD -v 2>&1` in
4463
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
4464
_LT_TAGVAR(ld_shlibs, $1)=no
4467
*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
4468
*** reliably create shared libraries on SCO systems. Therefore, libtool
4469
*** is disabling shared libraries support. We urge you to upgrade GNU
4470
*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
4471
*** your PATH or compiler configuration so that the native linker is
4472
*** used, and then restart.
4477
# For security reasons, it is highly recommended that you always
4478
# use absolute paths for naming shared libraries, and exclude the
4479
# DT_RUNPATH tag from executables and libraries. But doing so
4480
# requires that you compile everything twice, which is a pain.
4481
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4482
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4483
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4484
_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'
4486
_LT_TAGVAR(ld_shlibs, $1)=no
4493
_LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4495
_LT_TAGVAR(hardcode_direct, $1)=yes
4496
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4500
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4501
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4502
_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'
4504
_LT_TAGVAR(ld_shlibs, $1)=no
4509
if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
4511
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4512
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
4513
_LT_TAGVAR(whole_archive_flag_spec, $1)=
4516
# PORTME fill in a description of your system's linker (not GNU ld)
4519
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4520
_LT_TAGVAR(always_export_symbols, $1)=yes
4521
_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'
4522
# Note: this linker hardcodes the directories in LIBPATH if there
4523
# are no directories specified by -L.
4524
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4525
if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
4526
# Neither direct hardcoding nor static linking is supported with a
4528
_LT_TAGVAR(hardcode_direct, $1)=unsupported
4533
if test "$host_cpu" = ia64; then
4534
# On IA64, the linker does run time linking by default, so we don't
4535
# have to do anything special.
4536
aix_use_runtimelinking=no
4537
exp_sym_flag='-Bexport'
4540
# If we're using GNU nm, then we don't want the "-C" option.
4541
# -C means demangle to AIX nm, but means don't demangle with GNU nm
4542
if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4543
_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'
4545
_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'
4547
aix_use_runtimelinking=no
4549
# Test if we are trying to use run time linking or normal
4550
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
4551
# need to do runtime linking.
4552
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
4553
for ld_flag in $LDFLAGS; do
4554
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
4555
aix_use_runtimelinking=yes
4562
exp_sym_flag='-bexport'
4563
no_entry_flag='-bnoentry'
4566
# When large executables or shared objects are built, AIX ld can
4567
# have problems creating the table of contents. If linking a library
4568
# or program results in "error TOC overflow" add -mminimal-toc to
4569
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
4570
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
4572
_LT_TAGVAR(archive_cmds, $1)=''
4573
_LT_TAGVAR(hardcode_direct, $1)=yes
4574
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4575
_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
4576
_LT_TAGVAR(link_all_deplibs, $1)=yes
4577
_LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
4579
if test "$GCC" = yes; then
4580
case $host_os in aix4.[[012]]|aix4.[[012]].*)
4581
# We only want to do this on AIX 4.2 and lower, the check
4582
# below for broken collect2 doesn't work under 4.3+
4583
collect2name=`${CC} -print-prog-name=collect2`
4584
if test -f "$collect2name" &&
4585
strings "$collect2name" | $GREP resolve_lib_name >/dev/null
4587
# We have reworked collect2
4590
# We have old collect2
4591
_LT_TAGVAR(hardcode_direct, $1)=unsupported
4592
# It fails to find uninstalled libraries when the uninstalled
4593
# path is not listed in the libpath. Setting hardcode_minus_L
4594
# to unsupported forces relinking
4595
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4596
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4597
_LT_TAGVAR(hardcode_libdir_separator, $1)=
4601
shared_flag='-shared'
4602
if test "$aix_use_runtimelinking" = yes; then
4603
shared_flag="$shared_flag "'${wl}-G'
4607
if test "$host_cpu" = ia64; then
4608
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
4609
# chokes on -Wl,-G. The following line is correct:
4612
if test "$aix_use_runtimelinking" = yes; then
4613
shared_flag='${wl}-G'
4615
shared_flag='${wl}-bM:SRE'
4620
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
4621
# It seems that -bexpall does not export symbols beginning with
4622
# underscore (_), so it is better to generate a list of symbols to export.
4623
_LT_TAGVAR(always_export_symbols, $1)=yes
4624
if test "$aix_use_runtimelinking" = yes; then
4625
# Warning - without using the other runtime loading flags (-brtl),
4626
# -berok will link without error, but may produce a broken library.
4627
_LT_TAGVAR(allow_undefined_flag, $1)='-berok'
4628
# Determine the default libpath from the value encoded in an
4630
_LT_SYS_MODULE_PATH_AIX
4631
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
4632
_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 $shared_flag"
4634
if test "$host_cpu" = ia64; then
4635
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
4636
_LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
4637
_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"
4639
# Determine the default libpath from the value encoded in an
4641
_LT_SYS_MODULE_PATH_AIX
4642
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
4643
# Warning - without using the other run time loading flags,
4644
# -berok will link without error, but may produce a broken library.
4645
_LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
4646
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
4647
# Exported symbols can be pulled into shared objects from archives
4648
_LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
4649
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
4650
# This is similar to how AIX traditionally builds its shared libraries.
4651
_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'
4659
# see comment about AmigaOS4 .so support
4660
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4661
_LT_TAGVAR(archive_expsym_cmds, $1)=''
4664
_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)'
4665
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4666
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4672
_LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
4675
cygwin* | mingw* | pw32* | cegcc*)
4676
# When not using gcc, we currently assume that we are using
4677
# Microsoft Visual C++.
4678
# hardcode_libdir_flag_spec is actually meaningless, as there is
4679
# no search path for DLLs.
4680
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
4681
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4682
# Tell ltmain to make .lib files, not .a files.
4684
# Tell ltmain to make .dll files, not .so files.
4686
# FIXME: Setting linknames here is a bad hack.
4687
_LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
4688
# The linker will automatically build a .lib file if we build a DLL.
4689
_LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
4690
# FIXME: Should let the user specify the lib program.
4691
_LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
4692
_LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
4693
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
4696
darwin* | rhapsody*)
4697
_LT_DARWIN_LINKER_FEATURES($1)
4701
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4702
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4703
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4707
_LT_TAGVAR(ld_shlibs, $1)=no
4710
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
4711
# support. Future versions do this automatically, but an explicit c++rt0.o
4712
# does not break anything, and helps significantly (at the cost of a little
4715
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
4716
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4717
_LT_TAGVAR(hardcode_direct, $1)=yes
4718
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4721
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
4723
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4724
_LT_TAGVAR(hardcode_direct, $1)=yes
4725
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4726
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4729
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
4730
freebsd* | dragonfly*)
4731
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
4732
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4733
_LT_TAGVAR(hardcode_direct, $1)=yes
4734
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4738
if test "$GCC" = yes; then
4739
_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'
4741
_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'
4743
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4744
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
4745
_LT_TAGVAR(hardcode_direct, $1)=yes
4747
# hardcode_minus_L: Not really in the search PATH,
4748
# but as the default location of the library.
4749
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4750
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4754
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
4755
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
4757
_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
4759
if test "$with_gnu_ld" = no; then
4760
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4761
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
4762
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
4763
_LT_TAGVAR(hardcode_direct, $1)=yes
4764
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4765
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4766
# hardcode_minus_L: Not really in the search PATH,
4767
# but as the default location of the library.
4768
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4773
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
4776
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
4779
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
4782
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
4788
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
4791
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
4794
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
4798
if test "$with_gnu_ld" = no; then
4799
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4800
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
4804
_LT_TAGVAR(hardcode_direct, $1)=no
4805
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4808
_LT_TAGVAR(hardcode_direct, $1)=yes
4809
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4810
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4812
# hardcode_minus_L: Not really in the search PATH,
4813
# but as the default location of the library.
4814
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4820
irix5* | irix6* | nonstopux*)
4821
if test "$GCC" = yes; then
4822
_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 $lib'
4823
# Try to use the -exported_symbol ld option, if it does not
4824
# work, assume that -exports_file does not work either and
4825
# implicitly export all symbols.
4826
save_LDFLAGS="$LDFLAGS"
4827
LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
4828
AC_LINK_IFELSE(int foo(void) {},
4829
_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 $lib'
4831
LDFLAGS="$save_LDFLAGS"
4833
_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'
4834
_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'
4836
_LT_TAGVAR(archive_cmds_need_lc, $1)='no'
4837
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4838
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
4839
_LT_TAGVAR(inherit_rpath, $1)=yes
4840
_LT_TAGVAR(link_all_deplibs, $1)=yes
4844
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
4845
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
4847
_LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
4849
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4850
_LT_TAGVAR(hardcode_direct, $1)=yes
4851
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4855
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4856
_LT_TAGVAR(hardcode_direct, $1)=yes
4857
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4858
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
4859
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4866
if test -f /usr/libexec/ld.so; then
4867
_LT_TAGVAR(hardcode_direct, $1)=yes
4868
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4869
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4870
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4871
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
4872
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
4873
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4874
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4877
openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
4878
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4879
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4882
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
4883
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4888
_LT_TAGVAR(ld_shlibs, $1)=no
4893
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4894
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4895
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4896
_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'
4897
_LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
4901
if test "$GCC" = yes; then
4902
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4903
_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'
4905
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
4906
_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'
4908
_LT_TAGVAR(archive_cmds_need_lc, $1)='no'
4909
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4910
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
4913
osf4* | osf5*) # as osf3* with the addition of -msym flag
4914
if test "$GCC" = yes; then
4915
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4916
_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'
4917
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4919
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
4920
_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'
4921
_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~
4922
$CC -shared${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'
4924
# Both c and cxx compiler support -rpath directly
4925
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
4927
_LT_TAGVAR(archive_cmds_need_lc, $1)='no'
4928
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
4932
_LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
4933
if test "$GCC" = yes; then
4935
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
4936
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
4937
$CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
4939
case `$CC -V 2>&1` in
4942
_LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
4943
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
4944
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
4948
_LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
4949
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
4950
$CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
4954
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4955
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4957
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
4959
# The compiler driver will combine and reorder linker options,
4960
# but understands `-z linker_flag'. GCC discards it without `$wl',
4961
# but is careful enough not to reorder.
4962
# Supported since Solaris 2.6 (maybe 2.5.1?)
4963
if test "$GCC" = yes; then
4964
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
4966
_LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
4970
_LT_TAGVAR(link_all_deplibs, $1)=yes
4974
if test "x$host_vendor" = xsequent; then
4975
# Use $CC to link under sequent, because it throws in some extra .o
4976
# files that make .init and .fini sections work.
4977
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
4979
_LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
4981
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4982
_LT_TAGVAR(hardcode_direct, $1)=yes
4983
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4984
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4988
case $host_vendor in
4990
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4991
_LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
4994
## LD is ld it makes a PLAMLIB
4995
## CC just makes a GrossModule.
4996
_LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
4997
_LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
4998
_LT_TAGVAR(hardcode_direct, $1)=no
5001
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5002
_LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
5005
runpath_var='LD_RUN_PATH'
5006
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5010
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5011
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5012
_LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
5016
if test -d /usr/nec; then
5017
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5018
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5019
runpath_var=LD_RUN_PATH
5020
hardcode_runpath_var=yes
5021
_LT_TAGVAR(ld_shlibs, $1)=yes
5025
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
5026
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5027
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5028
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5029
runpath_var='LD_RUN_PATH'
5031
if test "$GCC" = yes; then
5032
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5033
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5035
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5036
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5040
sysv5* | sco3.2v5* | sco5v6*)
5041
# Note: We can NOT use -z defs as we might desire, because we do not
5042
# link with -lc, and that would cause any symbols used from libc to
5043
# always be unresolved, which means just about no library would
5044
# ever link correctly. If we're not using GNU ld we use -z text
5045
# though, which does catch some bad symbols but isn't as heavy-handed
5047
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5048
_LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
5049
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5050
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5051
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
5052
_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5053
_LT_TAGVAR(link_all_deplibs, $1)=yes
5054
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5055
runpath_var='LD_RUN_PATH'
5057
if test "$GCC" = yes; then
5058
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5059
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5061
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5062
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5067
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5068
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5069
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5073
_LT_TAGVAR(ld_shlibs, $1)=no
5077
if test x$host_vendor = xsni; then
5079
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
5080
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
5086
AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
5087
test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5089
_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
5091
_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
5092
_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
5093
_LT_DECL([], [extract_expsyms_cmds], [2],
5094
[The commands to extract the exported symbol list from a shared archive])
5097
# Do we need to explicitly link libc?
5099
case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
5101
# Assume -lc should be added
5102
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5104
if test "$enable_shared" = yes && test "$GCC" = yes; then
5105
case $_LT_TAGVAR(archive_cmds, $1) in
5107
# FIXME: we may have to deal with multi-command sequences.
5110
# Test whether the compiler implicitly links with -lc since on some
5111
# systems, -lgcc has to come before -lc. If gcc already passes -lc
5112
# to ld, don't add -lc before -lgcc.
5113
AC_MSG_CHECKING([whether -lc should be explicitly linked in])
5115
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
5117
if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
5120
libobjs=conftest.$ac_objext
5122
wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
5123
pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
5129
lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
5130
_LT_TAGVAR(allow_undefined_flag, $1)=
5131
if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
5133
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5135
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5137
_LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
5139
cat conftest.err 1>&5
5142
AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)])
5149
_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
5150
[Whether or not to add -lc for building shared libraries])
5151
_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
5152
[enable_shared_with_static_runtimes], [0],
5153
[Whether or not to disallow shared libs when runtime libs are static])
5154
_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
5155
[Compiler flag to allow reflexive dlopens])
5156
_LT_TAGDECL([], [whole_archive_flag_spec], [1],
5157
[Compiler flag to generate shared objects directly from archives])
5158
_LT_TAGDECL([], [compiler_needs_object], [1],
5159
[Whether the compiler copes with passing no objects directly])
5160
_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
5161
[Create an old-style archive from a shared archive])
5162
_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
5163
[Create a temporary old-style archive to link instead of a shared archive])
5164
_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
5165
_LT_TAGDECL([], [archive_expsym_cmds], [2])
5166
_LT_TAGDECL([], [module_cmds], [2],
5167
[Commands used to build a loadable module if different from building
5169
_LT_TAGDECL([], [module_expsym_cmds], [2])
5170
_LT_TAGDECL([], [with_gnu_ld], [1],
5171
[Whether we are building with GNU ld or not])
5172
_LT_TAGDECL([], [allow_undefined_flag], [1],
5173
[Flag that allows shared libraries with undefined symbols to be built])
5174
_LT_TAGDECL([], [no_undefined_flag], [1],
5175
[Flag that enforces no undefined symbols])
5176
_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
5177
[Flag to hardcode $libdir into a binary during linking.
5178
This must work even if $libdir does not exist])
5179
_LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
5180
[[If ld is used when linking, flag to hardcode $libdir into a binary
5181
during linking. This must work even if $libdir does not exist]])
5182
_LT_TAGDECL([], [hardcode_libdir_separator], [1],
5183
[Whether we need a single "-rpath" flag with a separated argument])
5184
_LT_TAGDECL([], [hardcode_direct], [0],
5185
[Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5186
DIR into the resulting binary])
5187
_LT_TAGDECL([], [hardcode_direct_absolute], [0],
5188
[Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5189
DIR into the resulting binary and the resulting library dependency is
5190
"absolute", i.e impossible to change by setting ${shlibpath_var} if the
5191
library is relocated])
5192
_LT_TAGDECL([], [hardcode_minus_L], [0],
5193
[Set to "yes" if using the -LDIR flag during linking hardcodes DIR
5194
into the resulting binary])
5195
_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
5196
[Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
5197
into the resulting binary])
5198
_LT_TAGDECL([], [hardcode_automatic], [0],
5199
[Set to "yes" if building a shared library automatically hardcodes DIR
5200
into the library and all subsequent libraries and executables linked
5202
_LT_TAGDECL([], [inherit_rpath], [0],
5203
[Set to yes if linker adds runtime paths of dependent libraries
5204
to runtime path list])
5205
_LT_TAGDECL([], [link_all_deplibs], [0],
5206
[Whether libtool must link a program against all its dependency libraries])
5207
_LT_TAGDECL([], [fix_srcfile_path], [1],
5208
[Fix the shell variable $srcfile for the compiler])
5209
_LT_TAGDECL([], [always_export_symbols], [0],
5210
[Set to "yes" if exported symbols are required])
5211
_LT_TAGDECL([], [export_symbols_cmds], [2],
5212
[The commands to list exported symbols])
5213
_LT_TAGDECL([], [exclude_expsyms], [1],
5214
[Symbols that should not be listed in the preloaded symbols])
5215
_LT_TAGDECL([], [include_expsyms], [1],
5216
[Symbols that must always be exported])
5217
_LT_TAGDECL([], [prelink_cmds], [2],
5218
[Commands necessary for linking programs (against libraries) with templates])
5219
_LT_TAGDECL([], [file_list_spec], [1],
5220
[Specify filename containing input files])
5221
dnl FIXME: Not yet implemented
5222
dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
5223
dnl [Compiler flag to generate thread safe objects])
5224
])# _LT_LINKER_SHLIBS
5227
# _LT_LANG_C_CONFIG([TAG])
5228
# ------------------------
5229
# Ensure that the configuration variables for a C compiler are suitably
5230
# defined. These variables are subsequently used by _LT_CONFIG to write
5231
# the compiler configuration to `libtool'.
5232
m4_defun([_LT_LANG_C_CONFIG],
5233
[m4_require([_LT_DECL_EGREP])dnl
5237
# Source file extension for C test sources.
5240
# Object file extension for compiled C test sources.
5242
_LT_TAGVAR(objext, $1)=$objext
5244
# Code to be used in simple compile tests
5245
lt_simple_compile_test_code="int some_variable = 0;"
5247
# Code to be used in simple link tests
5248
lt_simple_link_test_code='int main(){return(0);}'
5251
# Save the default compiler, since it gets overwritten when the other
5252
# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
5253
compiler_DEFAULT=$CC
5255
# save warnings/boilerplate of simple test code
5256
_LT_COMPILER_BOILERPLATE
5257
_LT_LINKER_BOILERPLATE
5260
## There is no encapsulation within the following macros, do not change
5261
## the running order or otherwise move them around unless you know exactly
5262
## what you are doing...
5263
if test -n "$compiler"; then
5264
_LT_COMPILER_NO_RTTI($1)
5265
_LT_COMPILER_PIC($1)
5266
_LT_COMPILER_C_O($1)
5267
_LT_COMPILER_FILE_LOCKS($1)
5268
_LT_LINKER_SHLIBS($1)
5269
_LT_SYS_DYNAMIC_LINKER($1)
5270
_LT_LINKER_HARDCODE_LIBPATH($1)
5274
# Report which library types will actually be built
5275
AC_MSG_CHECKING([if libtool supports shared libraries])
5276
AC_MSG_RESULT([$can_build_shared])
5278
AC_MSG_CHECKING([whether to build shared libraries])
5279
test "$can_build_shared" = "no" && enable_shared=no
5281
# On AIX, shared libraries and static libraries use the same namespace, and
5282
# are all built from PIC.
5285
test "$enable_shared" = yes && enable_static=no
5286
if test -n "$RANLIB"; then
5287
archive_cmds="$archive_cmds~\$RANLIB \$lib"
5288
postinstall_cmds='$RANLIB $lib'
5293
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
5294
test "$enable_shared" = yes && enable_static=no
5298
AC_MSG_RESULT([$enable_shared])
5300
AC_MSG_CHECKING([whether to build static libraries])
5301
# Make sure either enable_shared or enable_static is yes.
5302
test "$enable_shared" = yes || enable_static=yes
5303
AC_MSG_RESULT([$enable_static])
5309
])# _LT_LANG_C_CONFIG
5314
# Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++
5315
# compiler, we have our own version here.
5316
m4_defun([_LT_PROG_CXX],
5318
pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes])
5320
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
5321
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
5322
(test "X$CXX" != "Xg++"))) ; then
5325
_lt_caught_CXX_error=yes
5327
popdef([AC_MSG_ERROR])
5330
dnl aclocal-1.4 backwards compatibility:
5331
dnl AC_DEFUN([_LT_PROG_CXX], [])
5334
# _LT_LANG_CXX_CONFIG([TAG])
5335
# --------------------------
5336
# Ensure that the configuration variables for a C++ compiler are suitably
5337
# defined. These variables are subsequently used by _LT_CONFIG to write
5338
# the compiler configuration to `libtool'.
5339
m4_defun([_LT_LANG_CXX_CONFIG],
5340
[AC_REQUIRE([_LT_PROG_CXX])dnl
5341
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
5342
m4_require([_LT_DECL_EGREP])dnl
5345
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5346
_LT_TAGVAR(allow_undefined_flag, $1)=
5347
_LT_TAGVAR(always_export_symbols, $1)=no
5348
_LT_TAGVAR(archive_expsym_cmds, $1)=
5349
_LT_TAGVAR(compiler_needs_object, $1)=no
5350
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
5351
_LT_TAGVAR(hardcode_direct, $1)=no
5352
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
5353
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5354
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5355
_LT_TAGVAR(hardcode_libdir_separator, $1)=
5356
_LT_TAGVAR(hardcode_minus_L, $1)=no
5357
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5358
_LT_TAGVAR(hardcode_automatic, $1)=no
5359
_LT_TAGVAR(inherit_rpath, $1)=no
5360
_LT_TAGVAR(module_cmds, $1)=
5361
_LT_TAGVAR(module_expsym_cmds, $1)=
5362
_LT_TAGVAR(link_all_deplibs, $1)=unknown
5363
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
5364
_LT_TAGVAR(no_undefined_flag, $1)=
5365
_LT_TAGVAR(whole_archive_flag_spec, $1)=
5366
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5368
# Source file extension for C++ test sources.
5371
# Object file extension for compiled C++ test sources.
5373
_LT_TAGVAR(objext, $1)=$objext
5375
# No sense in running all these tests if we already determined that
5376
# the CXX compiler isn't working. Some variables (like enable_shared)
5377
# are currently assumed to apply to all compilers on this platform,
5378
# and will be corrupted by setting them based on a non-working compiler.
5379
if test "$_lt_caught_CXX_error" != yes; then
5380
# Code to be used in simple compile tests
5381
lt_simple_compile_test_code="int some_variable = 0;"
5383
# Code to be used in simple link tests
5384
lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
5386
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
5389
# save warnings/boilerplate of simple test code
5390
_LT_COMPILER_BOILERPLATE
5391
_LT_LINKER_BOILERPLATE
5393
# Allow CC to be a program name with arguments.
5398
lt_save_with_gnu_ld=$with_gnu_ld
5399
lt_save_path_LD=$lt_cv_path_LD
5400
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
5401
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
5403
$as_unset lt_cv_prog_gnu_ld
5405
if test -n "${lt_cv_path_LDCXX+set}"; then
5406
lt_cv_path_LD=$lt_cv_path_LDCXX
5408
$as_unset lt_cv_path_LD
5410
test -z "${LDCXX+set}" || LD=$LDCXX
5413
_LT_TAGVAR(compiler, $1)=$CC
5414
_LT_CC_BASENAME([$compiler])
5416
if test -n "$compiler"; then
5417
# We don't want -fno-exception when compiling C++ code, so set the
5418
# no_builtin_flag separately
5419
if test "$GXX" = yes; then
5420
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
5422
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
5425
if test "$GXX" = yes; then
5426
# Set up default GNU C++ configuration
5430
# Check if GNU C++ uses GNU ld as the underlying linker, since the
5431
# archiving commands below assume that GNU ld is being used.
5432
if test "$with_gnu_ld" = yes; then
5433
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5434
_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'
5436
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5437
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5439
# If archive_cmds runs LD, not CC, wlarc should be empty
5440
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
5441
# investigate it a little bit more. (MM)
5444
# ancient GNU ld didn't support --whole-archive et. al.
5445
if eval "`$CC -print-prog-name=ld` --help 2>&1" |
5446
$GREP 'no-whole-archive' > /dev/null; then
5447
_LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5449
_LT_TAGVAR(whole_archive_flag_spec, $1)=
5455
# A generic and very simple default shared library creation
5456
# command for GNU C++ for the case where it uses the native
5457
# linker, instead of GNU ld. If possible, this setting should
5458
# overridden to take advantage of the native linker features on
5459
# the platform it is being used on.
5460
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
5463
# Commands to make compiler produce verbose output that lists
5464
# what "hidden" libraries, object files and flags are used when
5465
# linking a shared library.
5466
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
5474
# PORTME: fill in a description of your system's C++ link characteristics
5475
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5476
_LT_TAGVAR(ld_shlibs, $1)=yes
5479
# FIXME: insert proper C++ library support
5480
_LT_TAGVAR(ld_shlibs, $1)=no
5483
if test "$host_cpu" = ia64; then
5484
# On IA64, the linker does run time linking by default, so we don't
5485
# have to do anything special.
5486
aix_use_runtimelinking=no
5487
exp_sym_flag='-Bexport'
5490
aix_use_runtimelinking=no
5492
# Test if we are trying to use run time linking or normal
5493
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
5494
# need to do runtime linking.
5495
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
5496
for ld_flag in $LDFLAGS; do
5499
aix_use_runtimelinking=yes
5507
exp_sym_flag='-bexport'
5508
no_entry_flag='-bnoentry'
5511
# When large executables or shared objects are built, AIX ld can
5512
# have problems creating the table of contents. If linking a library
5513
# or program results in "error TOC overflow" add -mminimal-toc to
5514
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5515
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5517
_LT_TAGVAR(archive_cmds, $1)=''
5518
_LT_TAGVAR(hardcode_direct, $1)=yes
5519
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5520
_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5521
_LT_TAGVAR(link_all_deplibs, $1)=yes
5522
_LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
5524
if test "$GXX" = yes; then
5525
case $host_os in aix4.[[012]]|aix4.[[012]].*)
5526
# We only want to do this on AIX 4.2 and lower, the check
5527
# below for broken collect2 doesn't work under 4.3+
5528
collect2name=`${CC} -print-prog-name=collect2`
5529
if test -f "$collect2name" &&
5530
strings "$collect2name" | $GREP resolve_lib_name >/dev/null
5532
# We have reworked collect2
5535
# We have old collect2
5536
_LT_TAGVAR(hardcode_direct, $1)=unsupported
5537
# It fails to find uninstalled libraries when the uninstalled
5538
# path is not listed in the libpath. Setting hardcode_minus_L
5539
# to unsupported forces relinking
5540
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5541
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5542
_LT_TAGVAR(hardcode_libdir_separator, $1)=
5545
shared_flag='-shared'
5546
if test "$aix_use_runtimelinking" = yes; then
5547
shared_flag="$shared_flag "'${wl}-G'
5551
if test "$host_cpu" = ia64; then
5552
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5553
# chokes on -Wl,-G. The following line is correct:
5556
if test "$aix_use_runtimelinking" = yes; then
5557
shared_flag='${wl}-G'
5559
shared_flag='${wl}-bM:SRE'
5564
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
5565
# It seems that -bexpall does not export symbols beginning with
5566
# underscore (_), so it is better to generate a list of symbols to
5568
_LT_TAGVAR(always_export_symbols, $1)=yes
5569
if test "$aix_use_runtimelinking" = yes; then
5570
# Warning - without using the other runtime loading flags (-brtl),
5571
# -berok will link without error, but may produce a broken library.
5572
_LT_TAGVAR(allow_undefined_flag, $1)='-berok'
5573
# Determine the default libpath from the value encoded in an empty
5575
_LT_SYS_MODULE_PATH_AIX
5576
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5578
_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 $shared_flag"
5580
if test "$host_cpu" = ia64; then
5581
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5582
_LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5583
_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"
5585
# Determine the default libpath from the value encoded in an
5587
_LT_SYS_MODULE_PATH_AIX
5588
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5589
# Warning - without using the other run time loading flags,
5590
# -berok will link without error, but may produce a broken library.
5591
_LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5592
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5593
# Exported symbols can be pulled into shared objects from archives
5594
_LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5595
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5596
# This is similar to how AIX traditionally builds its shared
5598
_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'
5604
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5605
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5606
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5607
# support --undefined. This deserves some investigation. FIXME
5608
_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5610
_LT_TAGVAR(ld_shlibs, $1)=no
5615
case $cc_basename in
5617
# FIXME: insert proper C++ library support
5618
_LT_TAGVAR(ld_shlibs, $1)=no
5623
cygwin* | mingw* | pw32* | cegcc*)
5624
# _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5625
# as there is no search path for DLLs.
5626
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5627
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5628
_LT_TAGVAR(always_export_symbols, $1)=no
5629
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5631
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
5632
_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'
5633
# If the export-symbols file already is a .def file (1st line
5634
# is EXPORTS), use it as is; otherwise, prepend...
5635
_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5636
cp $export_symbols $output_objdir/$soname.def;
5638
echo EXPORTS > $output_objdir/$soname.def;
5639
cat $export_symbols >> $output_objdir/$soname.def;
5641
$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'
5643
_LT_TAGVAR(ld_shlibs, $1)=no
5646
darwin* | rhapsody*)
5647
_LT_DARWIN_LINKER_FEATURES($1)
5651
case $cc_basename in
5653
# FIXME: insert proper C++ library support
5654
_LT_TAGVAR(ld_shlibs, $1)=no
5657
# Green Hills C++ Compiler
5658
# FIXME: insert proper C++ library support
5659
_LT_TAGVAR(ld_shlibs, $1)=no
5662
# FIXME: insert proper C++ library support
5663
_LT_TAGVAR(ld_shlibs, $1)=no
5669
# C++ shared libraries reported to be fairly broken before
5671
_LT_TAGVAR(ld_shlibs, $1)=no
5675
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5678
freebsd* | dragonfly*)
5679
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
5681
_LT_TAGVAR(ld_shlibs, $1)=yes
5688
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5689
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5690
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5691
_LT_TAGVAR(hardcode_direct, $1)=yes
5692
_LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
5693
# but as the default
5694
# location of the library.
5696
case $cc_basename in
5698
# FIXME: insert proper C++ library support
5699
_LT_TAGVAR(ld_shlibs, $1)=no
5702
_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 $lib'
5703
# Commands to make compiler produce verbose output that lists
5704
# what "hidden" libraries, object files and flags are used when
5705
# linking a shared library.
5707
# There doesn't appear to be a way to prevent this compiler from
5708
# explicitly linking system object files so we need to strip them
5709
# from the output so that they don't get included in the library
5711
output_verbose_link_cmd='templist=`($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" | $Xsed'
5714
if test "$GXX" = yes; then
5715
_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'
5717
# FIXME: insert proper C++ library support
5718
_LT_TAGVAR(ld_shlibs, $1)=no
5725
if test $with_gnu_ld = no; then
5726
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5727
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5733
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5739
_LT_TAGVAR(hardcode_direct, $1)=no
5740
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5743
_LT_TAGVAR(hardcode_direct, $1)=yes
5744
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5745
_LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
5746
# but as the default
5747
# location of the library.
5751
case $cc_basename in
5753
# FIXME: insert proper C++ library support
5754
_LT_TAGVAR(ld_shlibs, $1)=no
5759
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5762
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5765
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5768
# Commands to make compiler produce verbose output that lists
5769
# what "hidden" libraries, object files and flags are used when
5770
# linking a shared library.
5772
# There doesn't appear to be a way to prevent this compiler from
5773
# explicitly linking system object files so we need to strip them
5774
# from the output so that they don't get included in the library
5776
output_verbose_link_cmd='templist=`($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" | $Xsed'
5779
if test "$GXX" = yes; then
5780
if test $with_gnu_ld = no; then
5783
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5786
_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'
5789
_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'
5794
# FIXME: insert proper C++ library support
5795
_LT_TAGVAR(ld_shlibs, $1)=no
5802
_LT_TAGVAR(hardcode_direct, $1)=no
5803
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5804
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5805
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5806
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
5807
# Instead, shared libraries are loaded at an image base (0x10000000 by
5808
# default) and relocated if they conflict, which is a slow very memory
5809
# consuming and fragmenting process. To avoid this, we pick a random,
5810
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
5811
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
5812
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5813
_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5816
case $cc_basename in
5819
_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'
5821
# Archives containing C++ object files must be created using
5822
# "CC -ar", where "CC" is the IRIX C++ compiler. This is
5823
# necessary to make sure instantiated templates are included
5825
_LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
5828
if test "$GXX" = yes; then
5829
if test "$with_gnu_ld" = no; then
5830
_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'
5832
_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'
5835
_LT_TAGVAR(link_all_deplibs, $1)=yes
5838
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5839
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5840
_LT_TAGVAR(inherit_rpath, $1)=yes
5843
linux* | k*bsd*-gnu)
5844
case $cc_basename in
5846
# Kuck and Associates, Inc. (KAI) C++ Compiler
5848
# KCC will only create a shared library if the output file
5849
# ends with ".so" (or ".sl" for HP-UX), so rename the library
5850
# to its proper name (with version) after linking.
5851
_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'
5852
_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 $lib'
5853
# Commands to make compiler produce verbose output that lists
5854
# what "hidden" libraries, object files and flags are used when
5855
# linking a shared library.
5857
# There doesn't appear to be a way to prevent this compiler from
5858
# explicitly linking system object files so we need to strip them
5859
# from the output so that they don't get included in the library
5861
output_verbose_link_cmd='templist=`$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'
5863
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5864
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5866
# Archives containing C++ object files must be created using
5867
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
5868
_LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
5873
# version 8.0 and above of icpc choke on multiply defined symbols
5874
# if we add $predep_objects and $postdep_objects, however 7.1 and
5875
# earlier do not add the objects themselves.
5876
case `$CC -V 2>&1` in
5878
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5879
_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'
5881
*) # Version 8.0 or newer
5884
ia64*) tmp_idyn=' -i_dynamic';;
5886
_LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5887
_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'
5890
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5891
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5892
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5893
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
5896
# Portland Group C++ compiler
5898
*pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*)
5899
_LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
5901
$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
5902
compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
5903
_LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
5905
$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
5906
$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
5908
_LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
5910
$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
5911
$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
5912
_LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
5914
$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
5915
$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'
5917
*) # Version 6 will use weak symbols
5918
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
5919
_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'
5923
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5924
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5925
_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'
5929
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5930
_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'
5932
runpath_var=LD_RUN_PATH
5933
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5934
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5936
# Commands to make compiler produce verbose output that lists
5937
# what "hidden" libraries, object files and flags are used when
5938
# linking a shared library.
5940
# There doesn't appear to be a way to prevent this compiler from
5941
# explicitly linking system object files so we need to strip them
5942
# from the output so that they don't get included in the library
5944
output_verbose_link_cmd='templist=`$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'
5947
# IBM XL 8.0 on PPC, with GNU ld
5948
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5949
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5950
_LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5951
if test "x$supports_anon_versioning" = xyes; then
5952
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
5953
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5954
echo "local: *; };" >> $output_objdir/$libname.ver~
5955
$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5959
case `$CC -V 2>&1 | sed 5q` in
5962
_LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
5963
_LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5964
_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'
5965
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5966
_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'
5967
_LT_TAGVAR(compiler_needs_object, $1)=yes
5969
# Not sure whether something based on
5970
# $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
5972
output_verbose_link_cmd='echo'
5974
# Archives containing C++ object files must be created using
5975
# "CC -xar", where "CC" is the Sun C++ compiler. This is
5976
# necessary to make sure instantiated templates are included
5978
_LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
5986
# FIXME: insert proper C++ library support
5987
_LT_TAGVAR(ld_shlibs, $1)=no
5991
# FIXME: insert proper C++ library support
5992
_LT_TAGVAR(ld_shlibs, $1)=no
5996
case $cc_basename in
5998
# FIXME: insert proper C++ library support
5999
_LT_TAGVAR(ld_shlibs, $1)=no
6002
# FIXME: insert proper C++ library support
6003
_LT_TAGVAR(ld_shlibs, $1)=no
6009
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
6010
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
6012
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6013
_LT_TAGVAR(hardcode_direct, $1)=yes
6014
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6016
# Workaround some broken pre-1.5 toolchains
6017
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
6021
_LT_TAGVAR(ld_shlibs, $1)=yes
6025
# C++ shared libraries are fairly broken
6026
_LT_TAGVAR(ld_shlibs, $1)=no
6030
if test -f /usr/libexec/ld.so; then
6031
_LT_TAGVAR(hardcode_direct, $1)=yes
6032
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6033
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6034
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6035
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6036
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6037
_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'
6038
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6039
_LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6041
output_verbose_link_cmd=echo
6043
_LT_TAGVAR(ld_shlibs, $1)=no
6047
osf3* | osf4* | osf5*)
6048
case $cc_basename in
6050
# Kuck and Associates, Inc. (KAI) C++ Compiler
6052
# KCC will only create a shared library if the output file
6053
# ends with ".so" (or ".sl" for HP-UX), so rename the library
6054
# to its proper name (with version) after linking.
6055
_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'
6057
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6058
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6060
# Archives containing C++ object files must be created using
6061
# the KAI C++ compiler.
6063
osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
6064
*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
6068
# Rational C++ 2.4.1
6069
# FIXME: insert proper C++ library support
6070
_LT_TAGVAR(ld_shlibs, $1)=no
6075
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6076
_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'
6077
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6080
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6081
_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'
6082
_LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
6083
echo "-hidden">> $lib.exp~
6084
$CC -shared$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~
6086
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6090
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6092
# Commands to make compiler produce verbose output that lists
6093
# what "hidden" libraries, object files and flags are used when
6094
# linking a shared library.
6096
# There doesn't appear to be a way to prevent this compiler from
6097
# explicitly linking system object files so we need to strip them
6098
# from the output so that they don't get included in the library
6100
output_verbose_link_cmd='templist=`$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" | $Xsed'
6103
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6104
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6107
_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'
6110
_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'
6114
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6115
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6117
# Commands to make compiler produce verbose output that lists
6118
# what "hidden" libraries, object files and flags are used when
6119
# linking a shared library.
6120
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6123
# FIXME: insert proper C++ library support
6124
_LT_TAGVAR(ld_shlibs, $1)=no
6131
# FIXME: insert proper C++ library support
6132
_LT_TAGVAR(ld_shlibs, $1)=no
6136
case $cc_basename in
6139
# FIXME: insert proper C++ library support
6140
_LT_TAGVAR(ld_shlibs, $1)=no
6144
# FIXME: insert proper C++ library support
6145
_LT_TAGVAR(ld_shlibs, $1)=no
6148
# FIXME: insert proper C++ library support
6149
_LT_TAGVAR(ld_shlibs, $1)=no
6155
case $cc_basename in
6157
# Sun C++ 4.2, 5.x and Centerline C++
6158
_LT_TAGVAR(archive_cmds_need_lc,$1)=yes
6159
_LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6160
_LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6161
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6162
$CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6164
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6165
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6167
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6169
# The compiler driver will combine and reorder linker options,
6170
# but understands `-z linker_flag'.
6171
# Supported since Solaris 2.6 (maybe 2.5.1?)
6172
_LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
6175
_LT_TAGVAR(link_all_deplibs, $1)=yes
6177
output_verbose_link_cmd='echo'
6179
# Archives containing C++ object files must be created using
6180
# "CC -xar", where "CC" is the Sun C++ compiler. This is
6181
# necessary to make sure instantiated templates are included
6183
_LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6186
# Green Hills C++ Compiler
6187
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6189
# The C++ compiler must be used to create the archive.
6190
_LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
6193
# GNU C++ compiler with Solaris linker
6194
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6195
_LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
6196
if $CC --version | $GREP -v '^2\.7' > /dev/null; then
6197
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6198
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6199
$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6201
# Commands to make compiler produce verbose output that lists
6202
# what "hidden" libraries, object files and flags are used when
6203
# linking a shared library.
6204
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6206
# g++ 2.7 appears to require `-G' NOT `-shared' on this
6208
_LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6209
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6210
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6212
# Commands to make compiler produce verbose output that lists
6213
# what "hidden" libraries, object files and flags are used when
6214
# linking a shared library.
6215
output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6218
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
6220
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6222
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
6230
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
6231
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6232
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6233
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6234
runpath_var='LD_RUN_PATH'
6236
case $cc_basename in
6238
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6239
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6242
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6243
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6248
sysv5* | sco3.2v5* | sco5v6*)
6249
# Note: We can NOT use -z defs as we might desire, because we do not
6250
# link with -lc, and that would cause any symbols used from libc to
6251
# always be unresolved, which means just about no library would
6252
# ever link correctly. If we're not using GNU ld we use -z text
6253
# though, which does catch some bad symbols but isn't as heavy-handed
6255
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6256
_LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6257
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6258
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6259
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
6260
_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6261
_LT_TAGVAR(link_all_deplibs, $1)=yes
6262
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6263
runpath_var='LD_RUN_PATH'
6265
case $cc_basename in
6267
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6268
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6271
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6272
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6278
case $cc_basename in
6280
# NonStop-UX NCC 3.20
6281
# FIXME: insert proper C++ library support
6282
_LT_TAGVAR(ld_shlibs, $1)=no
6285
# FIXME: insert proper C++ library support
6286
_LT_TAGVAR(ld_shlibs, $1)=no
6292
# FIXME: insert proper C++ library support
6293
_LT_TAGVAR(ld_shlibs, $1)=no
6297
# FIXME: insert proper C++ library support
6298
_LT_TAGVAR(ld_shlibs, $1)=no
6302
AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
6303
test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6305
_LT_TAGVAR(GCC, $1)="$GXX"
6306
_LT_TAGVAR(LD, $1)="$LD"
6309
## There is no encapsulation within the following macros, do not change
6310
## the running order or otherwise move them around unless you know exactly
6311
## what you are doing...
6312
_LT_SYS_HIDDEN_LIBDEPS($1)
6313
_LT_COMPILER_PIC($1)
6314
_LT_COMPILER_C_O($1)
6315
_LT_COMPILER_FILE_LOCKS($1)
6316
_LT_LINKER_SHLIBS($1)
6317
_LT_SYS_DYNAMIC_LINKER($1)
6318
_LT_LINKER_HARDCODE_LIBPATH($1)
6321
fi # test -n "$compiler"
6327
with_gnu_ld=$lt_save_with_gnu_ld
6328
lt_cv_path_LDCXX=$lt_cv_path_LD
6329
lt_cv_path_LD=$lt_save_path_LD
6330
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
6331
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
6332
fi # test "$_lt_caught_CXX_error" != yes
6335
])# _LT_LANG_CXX_CONFIG
6338
# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
6339
# ---------------------------------
6340
# Figure out "hidden" library dependencies from verbose
6341
# compiler output when linking a shared library.
6342
# Parse the compiler output and extract the necessary
6343
# objects, libraries and library flags.
6344
m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
6345
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
6346
# Dependencies to place before and after the object being linked:
6347
_LT_TAGVAR(predep_objects, $1)=
6348
_LT_TAGVAR(postdep_objects, $1)=
6349
_LT_TAGVAR(predeps, $1)=
6350
_LT_TAGVAR(postdeps, $1)=
6351
_LT_TAGVAR(compiler_lib_search_path, $1)=
6353
dnl we can't use the lt_simple_compile_test_code here,
6354
dnl because it contains code intended for an executable,
6355
dnl not a library. It's possible we should let each
6356
dnl tag define a new lt_????_link_test_code variable,
6357
dnl but it's only used here...
6358
m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
6360
void foo (void) { a = 0; }
6362
], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
6366
Foo (void) { a = 0; }
6371
], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
6379
], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
6387
], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
6390
public void bar (void) {
6396
dnl Parse the compiler output and extract the necessary
6397
dnl objects, libraries and library flags.
6398
if AC_TRY_EVAL(ac_compile); then
6399
# Parse the compiler output and extract the necessary
6400
# objects, libraries and library flags.
6402
# Sentinel used to keep track of whether or not we are before
6403
# the conftest object file.
6404
pre_test_object_deps_done=no
6406
for p in `eval "$output_verbose_link_cmd"`; do
6410
# Some compilers place space between "-{L,R}" and the path.
6412
if test $p = "-L" ||
6413
test $p = "-R"; then
6420
if test "$pre_test_object_deps_done" = no; then
6423
# Internal compiler library paths should come after those
6424
# provided the user. The postdeps already come after the
6425
# user supplied libs so there is no need to process them.
6426
if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
6427
_LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
6429
_LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
6432
# The "-l" case would never come before the object being
6433
# linked, so don't bother handling this case.
6436
if test -z "$_LT_TAGVAR(postdeps, $1)"; then
6437
_LT_TAGVAR(postdeps, $1)="${prev}${p}"
6439
_LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
6445
# This assumes that the test object file only shows up
6446
# once in the compiler output.
6447
if test "$p" = "conftest.$objext"; then
6448
pre_test_object_deps_done=yes
6452
if test "$pre_test_object_deps_done" = no; then
6453
if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
6454
_LT_TAGVAR(predep_objects, $1)="$p"
6456
_LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
6459
if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
6460
_LT_TAGVAR(postdep_objects, $1)="$p"
6462
_LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
6467
*) ;; # Ignore the rest.
6475
echo "libtool.m4: error: problem compiling $1 test program"
6478
$RM -f confest.$objext
6480
# PORTME: override above test on systems where it is broken
6484
# Interix 3.5 installs completely hosed .la files for C++, so rather than
6485
# hack all around it, let's just trust "g++" to DTRT.
6486
_LT_TAGVAR(predep_objects,$1)=
6487
_LT_TAGVAR(postdep_objects,$1)=
6488
_LT_TAGVAR(postdeps,$1)=
6492
case `$CC -V 2>&1 | sed 5q` in
6496
# The more standards-conforming stlport4 library is
6497
# incompatible with the Cstd library. Avoid specifying
6498
# it if it's in CXXFLAGS. Ignore libCrun as
6499
# -library=stlport4 depends on it.
6500
case " $CXX $CXXFLAGS " in
6501
*" -library=stlport4 "*)
6502
solaris_use_stlport4=yes
6506
if test "$solaris_use_stlport4" != yes; then
6507
_LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
6514
case $cc_basename in
6516
# The more standards-conforming stlport4 library is
6517
# incompatible with the Cstd library. Avoid specifying
6518
# it if it's in CXXFLAGS. Ignore libCrun as
6519
# -library=stlport4 depends on it.
6520
case " $CXX $CXXFLAGS " in
6521
*" -library=stlport4 "*)
6522
solaris_use_stlport4=yes
6526
# Adding this requires a known-good setup of shared libraries for
6527
# Sun compiler versions before 5.6, else PIC objects from an old
6528
# archive will be linked into the output, leading to subtle bugs.
6529
if test "$solaris_use_stlport4" != yes; then
6530
_LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
6538
case " $_LT_TAGVAR(postdeps, $1) " in
6539
*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
6541
_LT_TAGVAR(compiler_lib_search_dirs, $1)=
6542
if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
6543
_LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
6545
_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
6546
[The directories searched by this compiler when creating a shared library])
6547
_LT_TAGDECL([], [predep_objects], [1],
6548
[Dependencies to place before and after the objects being linked to
6549
create a shared library])
6550
_LT_TAGDECL([], [postdep_objects], [1])
6551
_LT_TAGDECL([], [predeps], [1])
6552
_LT_TAGDECL([], [postdeps], [1])
6553
_LT_TAGDECL([], [compiler_lib_search_path], [1],
6554
[The library search path used internally by the compiler when linking
6556
])# _LT_SYS_HIDDEN_LIBDEPS
6561
# Since AC_PROG_F77 is broken, in that it returns the empty string
6562
# if there is no fortran compiler, we have our own version here.
6563
m4_defun([_LT_PROG_F77],
6565
pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes])
6567
if test -z "$F77" || test "X$F77" = "Xno"; then
6570
popdef([AC_MSG_ERROR])
6573
dnl aclocal-1.4 backwards compatibility:
6574
dnl AC_DEFUN([_LT_PROG_F77], [])
6577
# _LT_LANG_F77_CONFIG([TAG])
6578
# --------------------------
6579
# Ensure that the configuration variables for a Fortran 77 compiler are
6580
# suitably defined. These variables are subsequently used by _LT_CONFIG
6581
# to write the compiler configuration to `libtool'.
6582
m4_defun([_LT_LANG_F77_CONFIG],
6583
[AC_REQUIRE([_LT_PROG_F77])dnl
6584
AC_LANG_PUSH(Fortran 77)
6586
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6587
_LT_TAGVAR(allow_undefined_flag, $1)=
6588
_LT_TAGVAR(always_export_symbols, $1)=no
6589
_LT_TAGVAR(archive_expsym_cmds, $1)=
6590
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
6591
_LT_TAGVAR(hardcode_direct, $1)=no
6592
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
6593
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
6594
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
6595
_LT_TAGVAR(hardcode_libdir_separator, $1)=
6596
_LT_TAGVAR(hardcode_minus_L, $1)=no
6597
_LT_TAGVAR(hardcode_automatic, $1)=no
6598
_LT_TAGVAR(inherit_rpath, $1)=no
6599
_LT_TAGVAR(module_cmds, $1)=
6600
_LT_TAGVAR(module_expsym_cmds, $1)=
6601
_LT_TAGVAR(link_all_deplibs, $1)=unknown
6602
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6603
_LT_TAGVAR(no_undefined_flag, $1)=
6604
_LT_TAGVAR(whole_archive_flag_spec, $1)=
6605
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6607
# Source file extension for f77 test sources.
6610
# Object file extension for compiled f77 test sources.
6612
_LT_TAGVAR(objext, $1)=$objext
6614
# No sense in running all these tests if we already determined that
6615
# the F77 compiler isn't working. Some variables (like enable_shared)
6616
# are currently assumed to apply to all compilers on this platform,
6617
# and will be corrupted by setting them based on a non-working compiler.
6618
if test "$_lt_disable_F77" != yes; then
6619
# Code to be used in simple compile tests
6620
lt_simple_compile_test_code="\
6626
# Code to be used in simple link tests
6627
lt_simple_link_test_code="\
6632
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
6635
# save warnings/boilerplate of simple test code
6636
_LT_COMPILER_BOILERPLATE
6637
_LT_LINKER_BOILERPLATE
6639
# Allow CC to be a program name with arguments.
6644
_LT_TAGVAR(compiler, $1)=$CC
6645
_LT_CC_BASENAME([$compiler])
6647
if test -n "$compiler"; then
6648
AC_MSG_CHECKING([if libtool supports shared libraries])
6649
AC_MSG_RESULT([$can_build_shared])
6651
AC_MSG_CHECKING([whether to build shared libraries])
6652
test "$can_build_shared" = "no" && enable_shared=no
6654
# On AIX, shared libraries and static libraries use the same namespace, and
6655
# are all built from PIC.
6658
test "$enable_shared" = yes && enable_static=no
6659
if test -n "$RANLIB"; then
6660
archive_cmds="$archive_cmds~\$RANLIB \$lib"
6661
postinstall_cmds='$RANLIB $lib'
6665
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
6666
test "$enable_shared" = yes && enable_static=no
6670
AC_MSG_RESULT([$enable_shared])
6672
AC_MSG_CHECKING([whether to build static libraries])
6673
# Make sure either enable_shared or enable_static is yes.
6674
test "$enable_shared" = yes || enable_static=yes
6675
AC_MSG_RESULT([$enable_static])
6677
_LT_TAGVAR(GCC, $1)="$G77"
6678
_LT_TAGVAR(LD, $1)="$LD"
6681
## There is no encapsulation within the following macros, do not change
6682
## the running order or otherwise move them around unless you know exactly
6683
## what you are doing...
6684
_LT_COMPILER_PIC($1)
6685
_LT_COMPILER_C_O($1)
6686
_LT_COMPILER_FILE_LOCKS($1)
6687
_LT_LINKER_SHLIBS($1)
6688
_LT_SYS_DYNAMIC_LINKER($1)
6689
_LT_LINKER_HARDCODE_LIBPATH($1)
6692
fi # test -n "$compiler"
6696
fi # test "$_lt_disable_F77" != yes
6699
])# _LT_LANG_F77_CONFIG
6704
# Since AC_PROG_FC is broken, in that it returns the empty string
6705
# if there is no fortran compiler, we have our own version here.
6706
m4_defun([_LT_PROG_FC],
6708
pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes])
6710
if test -z "$FC" || test "X$FC" = "Xno"; then
6713
popdef([AC_MSG_ERROR])
6716
dnl aclocal-1.4 backwards compatibility:
6717
dnl AC_DEFUN([_LT_PROG_FC], [])
6720
# _LT_LANG_FC_CONFIG([TAG])
6721
# -------------------------
6722
# Ensure that the configuration variables for a Fortran compiler are
6723
# suitably defined. These variables are subsequently used by _LT_CONFIG
6724
# to write the compiler configuration to `libtool'.
6725
m4_defun([_LT_LANG_FC_CONFIG],
6726
[AC_REQUIRE([_LT_PROG_FC])dnl
6727
AC_LANG_PUSH(Fortran)
6729
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6730
_LT_TAGVAR(allow_undefined_flag, $1)=
6731
_LT_TAGVAR(always_export_symbols, $1)=no
6732
_LT_TAGVAR(archive_expsym_cmds, $1)=
6733
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
6734
_LT_TAGVAR(hardcode_direct, $1)=no
6735
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
6736
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
6737
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
6738
_LT_TAGVAR(hardcode_libdir_separator, $1)=
6739
_LT_TAGVAR(hardcode_minus_L, $1)=no
6740
_LT_TAGVAR(hardcode_automatic, $1)=no
6741
_LT_TAGVAR(inherit_rpath, $1)=no
6742
_LT_TAGVAR(module_cmds, $1)=
6743
_LT_TAGVAR(module_expsym_cmds, $1)=
6744
_LT_TAGVAR(link_all_deplibs, $1)=unknown
6745
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6746
_LT_TAGVAR(no_undefined_flag, $1)=
6747
_LT_TAGVAR(whole_archive_flag_spec, $1)=
6748
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6750
# Source file extension for fc test sources.
6751
ac_ext=${ac_fc_srcext-f}
6753
# Object file extension for compiled fc test sources.
6755
_LT_TAGVAR(objext, $1)=$objext
6757
# No sense in running all these tests if we already determined that
6758
# the FC compiler isn't working. Some variables (like enable_shared)
6759
# are currently assumed to apply to all compilers on this platform,
6760
# and will be corrupted by setting them based on a non-working compiler.
6761
if test "$_lt_disable_FC" != yes; then
6762
# Code to be used in simple compile tests
6763
lt_simple_compile_test_code="\
6769
# Code to be used in simple link tests
6770
lt_simple_link_test_code="\
6775
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
6778
# save warnings/boilerplate of simple test code
6779
_LT_COMPILER_BOILERPLATE
6780
_LT_LINKER_BOILERPLATE
6782
# Allow CC to be a program name with arguments.
6787
GCC=$ac_cv_fc_compiler_gnu
6789
_LT_TAGVAR(compiler, $1)=$CC
6790
_LT_CC_BASENAME([$compiler])
6792
if test -n "$compiler"; then
6793
AC_MSG_CHECKING([if libtool supports shared libraries])
6794
AC_MSG_RESULT([$can_build_shared])
6796
AC_MSG_CHECKING([whether to build shared libraries])
6797
test "$can_build_shared" = "no" && enable_shared=no
6799
# On AIX, shared libraries and static libraries use the same namespace, and
6800
# are all built from PIC.
6803
test "$enable_shared" = yes && enable_static=no
6804
if test -n "$RANLIB"; then
6805
archive_cmds="$archive_cmds~\$RANLIB \$lib"
6806
postinstall_cmds='$RANLIB $lib'
6810
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
6811
test "$enable_shared" = yes && enable_static=no
6815
AC_MSG_RESULT([$enable_shared])
6817
AC_MSG_CHECKING([whether to build static libraries])
6818
# Make sure either enable_shared or enable_static is yes.
6819
test "$enable_shared" = yes || enable_static=yes
6820
AC_MSG_RESULT([$enable_static])
6822
_LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
6823
_LT_TAGVAR(LD, $1)="$LD"
6826
## There is no encapsulation within the following macros, do not change
6827
## the running order or otherwise move them around unless you know exactly
6828
## what you are doing...
6829
_LT_SYS_HIDDEN_LIBDEPS($1)
6830
_LT_COMPILER_PIC($1)
6831
_LT_COMPILER_C_O($1)
6832
_LT_COMPILER_FILE_LOCKS($1)
6833
_LT_LINKER_SHLIBS($1)
6834
_LT_SYS_DYNAMIC_LINKER($1)
6835
_LT_LINKER_HARDCODE_LIBPATH($1)
6838
fi # test -n "$compiler"
6842
fi # test "$_lt_disable_FC" != yes
6845
])# _LT_LANG_FC_CONFIG
6848
# _LT_LANG_GCJ_CONFIG([TAG])
6849
# --------------------------
6850
# Ensure that the configuration variables for the GNU Java Compiler compiler
6851
# are suitably defined. These variables are subsequently used by _LT_CONFIG
6852
# to write the compiler configuration to `libtool'.
6853
m4_defun([_LT_LANG_GCJ_CONFIG],
6854
[AC_REQUIRE([LT_PROG_GCJ])dnl
6857
# Source file extension for Java test sources.
6860
# Object file extension for compiled Java test sources.
6862
_LT_TAGVAR(objext, $1)=$objext
6864
# Code to be used in simple compile tests
6865
lt_simple_compile_test_code="class foo {}"
6867
# Code to be used in simple link tests
6868
lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
6870
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
6873
# save warnings/boilerplate of simple test code
6874
_LT_COMPILER_BOILERPLATE
6875
_LT_LINKER_BOILERPLATE
6877
# Allow CC to be a program name with arguments.
6883
_LT_TAGVAR(compiler, $1)=$CC
6884
_LT_TAGVAR(LD, $1)="$LD"
6885
_LT_CC_BASENAME([$compiler])
6887
# GCJ did not exist at the time GCC didn't implicitly link libc in.
6888
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6890
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6893
## There is no encapsulation within the following macros, do not change
6894
## the running order or otherwise move them around unless you know exactly
6895
## what you are doing...
6896
if test -n "$compiler"; then
6897
_LT_COMPILER_NO_RTTI($1)
6898
_LT_COMPILER_PIC($1)
6899
_LT_COMPILER_C_O($1)
6900
_LT_COMPILER_FILE_LOCKS($1)
6901
_LT_LINKER_SHLIBS($1)
6902
_LT_LINKER_HARDCODE_LIBPATH($1)
6911
])# _LT_LANG_GCJ_CONFIG
6914
# _LT_LANG_RC_CONFIG([TAG])
6915
# -------------------------
6916
# Ensure that the configuration variables for the Windows resource compiler
6917
# are suitably defined. These variables are subsequently used by _LT_CONFIG
6918
# to write the compiler configuration to `libtool'.
6919
m4_defun([_LT_LANG_RC_CONFIG],
6920
[AC_REQUIRE([LT_PROG_RC])dnl
6923
# Source file extension for RC test sources.
6926
# Object file extension for compiled RC test sources.
6928
_LT_TAGVAR(objext, $1)=$objext
6930
# Code to be used in simple compile tests
6931
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
6933
# Code to be used in simple link tests
6934
lt_simple_link_test_code="$lt_simple_compile_test_code"
6936
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
6939
# save warnings/boilerplate of simple test code
6940
_LT_COMPILER_BOILERPLATE
6941
_LT_LINKER_BOILERPLATE
6943
# Allow CC to be a program name with arguments.
6949
_LT_TAGVAR(compiler, $1)=$CC
6950
_LT_CC_BASENAME([$compiler])
6951
_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
6953
if test -n "$compiler"; then
6961
])# _LT_LANG_RC_CONFIG
6966
AC_DEFUN([LT_PROG_GCJ],
6967
[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
6968
[m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
6969
[AC_CHECK_TOOL(GCJ, gcj,)
6970
test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
6971
AC_SUBST(GCJFLAGS)])])[]dnl
6975
AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
6976
dnl aclocal-1.4 backwards compatibility:
6977
dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
6982
AC_DEFUN([LT_PROG_RC],
6983
[AC_CHECK_TOOL(RC, windres,)
6987
AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
6988
dnl aclocal-1.4 backwards compatibility:
6989
dnl AC_DEFUN([LT_AC_PROG_RC], [])
6994
# If we don't have a new enough Autoconf to choose the best grep
6995
# available, choose the one first in the user's PATH.
6996
m4_defun([_LT_DECL_EGREP],
6997
[AC_REQUIRE([AC_PROG_EGREP])dnl
6998
AC_REQUIRE([AC_PROG_FGREP])dnl
6999
test -z "$GREP" && GREP=grep
7000
_LT_DECL([], [GREP], [1], [A grep program that handles long lines])
7001
_LT_DECL([], [EGREP], [1], [An ERE matcher])
7002
_LT_DECL([], [FGREP], [1], [A literal string matcher])
7003
dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
7010
# If we don't have a new enough Autoconf to choose the best objdump
7011
# available, choose the one first in the user's PATH.
7012
m4_defun([_LT_DECL_OBJDUMP],
7013
[AC_CHECK_TOOL(OBJDUMP, objdump, false)
7014
test -z "$OBJDUMP" && OBJDUMP=objdump
7015
_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
7022
# Check for a fully-functional sed program, that truncates
7023
# as few characters as possible. Prefer GNU sed if found.
7024
m4_defun([_LT_DECL_SED],
7026
test -z "$SED" && SED=sed
7027
Xsed="$SED -e 1s/^X//"
7028
_LT_DECL([], [SED], [1], [A sed program that does not truncate output])
7029
_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
7030
[Sed that helps us avoid accidentally triggering echo(1) options like -n])
7033
m4_ifndef([AC_PROG_SED], [
7034
############################################################
7035
# NOTE: This macro has been submitted for inclusion into #
7036
# GNU Autoconf as AC_PROG_SED. When it is available in #
7037
# a released version of Autoconf we should remove this #
7038
# macro and use it instead. #
7039
############################################################
7041
m4_defun([AC_PROG_SED],
7042
[AC_MSG_CHECKING([for a sed that does not truncate output])
7043
AC_CACHE_VAL(lt_cv_path_SED,
7044
[# Loop through the user's path and test for sed and gsed.
7045
# Then use that list of sed's as ones to test for truncation.
7046
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7050
test -z "$as_dir" && as_dir=.
7051
for lt_ac_prog in sed gsed; do
7052
for ac_exec_ext in '' $ac_executable_extensions; do
7053
if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
7054
lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
7062
# Add /usr/xpg4/bin/sed as it is typically found on Solaris
7063
# along with /bin/sed that truncates output.
7064
for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
7065
test ! -f $lt_ac_sed && continue
7066
cat /dev/null > conftest.in
7068
echo $ECHO_N "0123456789$ECHO_C" >conftest.in
7069
# Check for GNU sed and select it if it is found.
7070
if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
7071
lt_cv_path_SED=$lt_ac_sed
7075
cat conftest.in conftest.in >conftest.tmp
7076
mv conftest.tmp conftest.in
7077
cp conftest.in conftest.nl
7079
$lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
7080
cmp -s conftest.out conftest.nl || break
7081
# 10000 chars as input seems more than enough
7082
test $lt_ac_count -gt 10 && break
7083
lt_ac_count=`expr $lt_ac_count + 1`
7084
if test $lt_ac_count -gt $lt_ac_max; then
7085
lt_ac_max=$lt_ac_count
7086
lt_cv_path_SED=$lt_ac_sed
7093
AC_MSG_RESULT([$SED])
7098
AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
7099
dnl aclocal-1.4 backwards compatibility:
7100
dnl AC_DEFUN([LT_AC_PROG_SED], [])
7103
# _LT_CHECK_SHELL_FEATURES
7104
# ------------------------
7105
# Find out whether the shell is Bourne or XSI compatible,
7106
# or has some other useful features.
7107
m4_defun([_LT_CHECK_SHELL_FEATURES],
7108
[AC_MSG_CHECKING([whether the shell understands some XSI constructs])
7109
# Try some XSI features
7112
test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
7114
&& eval 'test $(( 1 + 1 )) -eq 2 \
7115
&& test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7117
AC_MSG_RESULT([$xsi_shell])
7118
_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
7120
AC_MSG_CHECKING([whether the shell understands "+="])
7122
( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
7124
&& lt_shell_append=yes
7125
AC_MSG_RESULT([$lt_shell_append])
7126
_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
7128
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7133
_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
7135
# test EBCDIC or ASCII
7136
case `echo X|tr X '\101'` in
7137
A) # ASCII based system
7138
# \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7139
lt_SP2NL='tr \040 \012'
7140
lt_NL2SP='tr \015\012 \040\040'
7142
*) # EBCDIC based system
7143
lt_SP2NL='tr \100 \n'
7144
lt_NL2SP='tr \r\n \100\100'
7147
_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
7148
_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
7149
])# _LT_CHECK_SHELL_FEATURES
7152
# _LT_PROG_XSI_SHELLFNS
7153
# ---------------------
7154
# Bourne and XSI compatible variants of some useful shell functions.
7155
m4_defun([_LT_PROG_XSI_SHELLFNS],
7158
cat << \_LT_EOF >> "$cfgfile"
7160
# func_dirname file append nondir_replacement
7161
# Compute the dirname of FILE. If nonempty, add APPEND to the result,
7162
# otherwise set result to NONDIR_REPLACEMENT.
7166
*/*) func_dirname_result="${1%/*}${2}" ;;
7167
* ) func_dirname_result="${3}" ;;
7171
# func_basename file
7174
func_basename_result="${1##*/}"
7177
# func_dirname_and_basename file append nondir_replacement
7178
# perform func_basename and func_dirname in a single function
7180
# dirname: Compute the dirname of FILE. If nonempty,
7181
# add APPEND to the result, otherwise set result
7182
# to NONDIR_REPLACEMENT.
7183
# value returned in "$func_dirname_result"
7184
# basename: Compute filename of FILE.
7185
# value retuned in "$func_basename_result"
7186
# Implementation must be kept synchronized with func_dirname
7187
# and func_basename. For efficiency, we do not delegate to
7188
# those functions but instead duplicate the functionality here.
7189
func_dirname_and_basename ()
7192
*/*) func_dirname_result="${1%/*}${2}" ;;
7193
* ) func_dirname_result="${3}" ;;
7195
func_basename_result="${1##*/}"
7198
# func_stripname prefix suffix name
7199
# strip PREFIX and SUFFIX off of NAME.
7200
# PREFIX and SUFFIX must not contain globbing or regex special
7201
# characters, hashes, percent signs, but SUFFIX may contain a leading
7202
# dot (in which case that matches only a dot).
7205
# pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
7206
# positional parameters, so assign one to ordinary parameter first.
7207
func_stripname_result=${3}
7208
func_stripname_result=${func_stripname_result#"${1}"}
7209
func_stripname_result=${func_stripname_result%"${2}"}
7215
func_opt_split_opt=${1%%=*}
7216
func_opt_split_arg=${1#*=}
7223
*.lo) func_lo2o_result=${1%.lo}.${objext} ;;
7224
*) func_lo2o_result=${1} ;;
7228
# func_xform libobj-or-source
7231
func_xform_result=${1%.*}.lo
7234
# func_arith arithmetic-term...
7237
func_arith_result=$(( $[*] ))
7241
# STRING may not start with a hyphen.
7244
func_len_result=${#1}
7249
*) # Bourne compatible functions.
7250
cat << \_LT_EOF >> "$cfgfile"
7252
# func_dirname file append nondir_replacement
7253
# Compute the dirname of FILE. If nonempty, add APPEND to the result,
7254
# otherwise set result to NONDIR_REPLACEMENT.
7257
# Extract subdirectory from the argument.
7258
func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
7259
if test "X$func_dirname_result" = "X${1}"; then
7260
func_dirname_result="${3}"
7262
func_dirname_result="$func_dirname_result${2}"
7266
# func_basename file
7269
func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
7272
dnl func_dirname_and_basename
7273
dnl A portable version of this function is already defined in general.m4sh
7274
dnl so there is no need for it here.
7276
# func_stripname prefix suffix name
7277
# strip PREFIX and SUFFIX off of NAME.
7278
# PREFIX and SUFFIX must not contain globbing or regex special
7279
# characters, hashes, percent signs, but SUFFIX may contain a leading
7280
# dot (in which case that matches only a dot).
7281
# func_strip_suffix prefix name
7285
.*) func_stripname_result=`$ECHO "X${3}" \
7286
| $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
7287
*) func_stripname_result=`$ECHO "X${3}" \
7288
| $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
7293
my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q'
7294
my_sed_long_arg='1s/^-[[^=]]*=//'
7299
func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
7300
func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
7306
func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
7309
# func_xform libobj-or-source
7312
func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'`
7315
# func_arith arithmetic-term...
7318
func_arith_result=`expr "$[@]"`
7322
# STRING may not start with a hyphen.
7325
func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len`
7331
case $lt_shell_append in
7333
cat << \_LT_EOF >> "$cfgfile"
7335
# func_append var value
7336
# Append VALUE to the end of shell variable VAR.
7344
cat << \_LT_EOF >> "$cfgfile"
7346
# func_append var value
7347
# Append VALUE to the end of shell variable VAR.
7350
eval "$[1]=\$$[1]\$[2]"