Chris@10: # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- Chris@10: # Chris@10: # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, Chris@10: # 2006, 2007, 2008, 2009, 2010, 2011 Free Software Chris@10: # Foundation, Inc. Chris@10: # Written by Gordon Matzigkeit, 1996 Chris@10: # Chris@10: # This file is free software; the Free Software Foundation gives Chris@10: # unlimited permission to copy and/or distribute it, with or without Chris@10: # modifications, as long as this notice is preserved. Chris@10: Chris@10: m4_define([_LT_COPYING], [dnl Chris@10: # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, Chris@10: # 2006, 2007, 2008, 2009, 2010, 2011 Free Software Chris@10: # Foundation, Inc. Chris@10: # Written by Gordon Matzigkeit, 1996 Chris@10: # Chris@10: # This file is part of GNU Libtool. Chris@10: # Chris@10: # GNU Libtool is free software; you can redistribute it and/or Chris@10: # modify it under the terms of the GNU General Public License as Chris@10: # published by the Free Software Foundation; either version 2 of Chris@10: # the License, or (at your option) any later version. Chris@10: # Chris@10: # As a special exception to the GNU General Public License, Chris@10: # if you distribute this file as part of a program or library that Chris@10: # is built using GNU Libtool, you may include this file under the Chris@10: # same distribution terms that you use for the rest of that program. Chris@10: # Chris@10: # GNU Libtool is distributed in the hope that it will be useful, Chris@10: # but WITHOUT ANY WARRANTY; without even the implied warranty of Chris@10: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the Chris@10: # GNU General Public License for more details. Chris@10: # Chris@10: # You should have received a copy of the GNU General Public License Chris@10: # along with GNU Libtool; see the file COPYING. If not, a copy Chris@10: # can be downloaded from http://www.gnu.org/licenses/gpl.html, or Chris@10: # obtained by writing to the Free Software Foundation, Inc., Chris@10: # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. Chris@10: ]) Chris@10: Chris@10: # serial 57 LT_INIT Chris@10: Chris@10: Chris@10: # LT_PREREQ(VERSION) Chris@10: # ------------------ Chris@10: # Complain and exit if this libtool version is less that VERSION. Chris@10: m4_defun([LT_PREREQ], Chris@10: [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, Chris@10: [m4_default([$3], Chris@10: [m4_fatal([Libtool version $1 or higher is required], Chris@10: 63)])], Chris@10: [$2])]) Chris@10: Chris@10: Chris@10: # _LT_CHECK_BUILDDIR Chris@10: # ------------------ Chris@10: # Complain if the absolute build directory name contains unusual characters Chris@10: m4_defun([_LT_CHECK_BUILDDIR], Chris@10: [case `pwd` in Chris@10: *\ * | *\ *) Chris@10: AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; Chris@10: esac Chris@10: ]) Chris@10: Chris@10: Chris@10: # LT_INIT([OPTIONS]) Chris@10: # ------------------ Chris@10: AC_DEFUN([LT_INIT], Chris@10: [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT Chris@10: AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl Chris@10: AC_BEFORE([$0], [LT_LANG])dnl Chris@10: AC_BEFORE([$0], [LT_OUTPUT])dnl Chris@10: AC_BEFORE([$0], [LTDL_INIT])dnl Chris@10: m4_require([_LT_CHECK_BUILDDIR])dnl Chris@10: Chris@10: dnl Autoconf doesn't catch unexpanded LT_ macros by default: Chris@10: m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl Chris@10: m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl Chris@10: dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 Chris@10: dnl unless we require an AC_DEFUNed macro: Chris@10: AC_REQUIRE([LTOPTIONS_VERSION])dnl Chris@10: AC_REQUIRE([LTSUGAR_VERSION])dnl Chris@10: AC_REQUIRE([LTVERSION_VERSION])dnl Chris@10: AC_REQUIRE([LTOBSOLETE_VERSION])dnl Chris@10: m4_require([_LT_PROG_LTMAIN])dnl Chris@10: Chris@10: _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) Chris@10: Chris@10: dnl Parse OPTIONS Chris@10: _LT_SET_OPTIONS([$0], [$1]) Chris@10: Chris@10: # This can be used to rebuild libtool when needed Chris@10: LIBTOOL_DEPS="$ltmain" Chris@10: Chris@10: # Always use our own libtool. Chris@10: LIBTOOL='$(SHELL) $(top_builddir)/libtool' Chris@10: AC_SUBST(LIBTOOL)dnl Chris@10: Chris@10: _LT_SETUP Chris@10: Chris@10: # Only expand once: Chris@10: m4_define([LT_INIT]) Chris@10: ])# LT_INIT Chris@10: Chris@10: # Old names: Chris@10: AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) Chris@10: AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) Chris@10: dnl aclocal-1.4 backwards compatibility: Chris@10: dnl AC_DEFUN([AC_PROG_LIBTOOL], []) Chris@10: dnl AC_DEFUN([AM_PROG_LIBTOOL], []) Chris@10: Chris@10: Chris@10: # _LT_CC_BASENAME(CC) Chris@10: # ------------------- Chris@10: # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. Chris@10: m4_defun([_LT_CC_BASENAME], Chris@10: [for cc_temp in $1""; do Chris@10: case $cc_temp in Chris@10: compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; Chris@10: distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; Chris@10: \-*) ;; Chris@10: *) break;; Chris@10: esac Chris@10: done Chris@10: cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` Chris@10: ]) Chris@10: Chris@10: Chris@10: # _LT_FILEUTILS_DEFAULTS Chris@10: # ---------------------- Chris@10: # It is okay to use these file commands and assume they have been set Chris@10: # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. Chris@10: m4_defun([_LT_FILEUTILS_DEFAULTS], Chris@10: [: ${CP="cp -f"} Chris@10: : ${MV="mv -f"} Chris@10: : ${RM="rm -f"} Chris@10: ])# _LT_FILEUTILS_DEFAULTS Chris@10: Chris@10: Chris@10: # _LT_SETUP Chris@10: # --------- Chris@10: m4_defun([_LT_SETUP], Chris@10: [AC_REQUIRE([AC_CANONICAL_HOST])dnl Chris@10: AC_REQUIRE([AC_CANONICAL_BUILD])dnl Chris@10: AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl Chris@10: AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl Chris@10: Chris@10: _LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl Chris@10: dnl Chris@10: _LT_DECL([], [host_alias], [0], [The host system])dnl Chris@10: _LT_DECL([], [host], [0])dnl Chris@10: _LT_DECL([], [host_os], [0])dnl Chris@10: dnl Chris@10: _LT_DECL([], [build_alias], [0], [The build system])dnl Chris@10: _LT_DECL([], [build], [0])dnl Chris@10: _LT_DECL([], [build_os], [0])dnl Chris@10: dnl Chris@10: AC_REQUIRE([AC_PROG_CC])dnl Chris@10: AC_REQUIRE([LT_PATH_LD])dnl Chris@10: AC_REQUIRE([LT_PATH_NM])dnl Chris@10: dnl Chris@10: AC_REQUIRE([AC_PROG_LN_S])dnl Chris@10: test -z "$LN_S" && LN_S="ln -s" Chris@10: _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl Chris@10: dnl Chris@10: AC_REQUIRE([LT_CMD_MAX_LEN])dnl Chris@10: _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl Chris@10: _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl Chris@10: dnl Chris@10: m4_require([_LT_FILEUTILS_DEFAULTS])dnl Chris@10: m4_require([_LT_CHECK_SHELL_FEATURES])dnl Chris@10: m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl Chris@10: m4_require([_LT_CMD_RELOAD])dnl Chris@10: m4_require([_LT_CHECK_MAGIC_METHOD])dnl Chris@10: m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl Chris@10: m4_require([_LT_CMD_OLD_ARCHIVE])dnl Chris@10: m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl Chris@10: m4_require([_LT_WITH_SYSROOT])dnl Chris@10: Chris@10: _LT_CONFIG_LIBTOOL_INIT([ Chris@10: # See if we are running on zsh, and set the options which allow our Chris@10: # commands through without removal of \ escapes INIT. Chris@10: if test -n "\${ZSH_VERSION+set}" ; then Chris@10: setopt NO_GLOB_SUBST Chris@10: fi Chris@10: ]) Chris@10: if test -n "${ZSH_VERSION+set}" ; then Chris@10: setopt NO_GLOB_SUBST Chris@10: fi Chris@10: Chris@10: _LT_CHECK_OBJDIR Chris@10: Chris@10: m4_require([_LT_TAG_COMPILER])dnl Chris@10: Chris@10: case $host_os in Chris@10: aix3*) Chris@10: # AIX sometimes has problems with the GCC collect2 program. For some Chris@10: # reason, if we set the COLLECT_NAMES environment variable, the problems Chris@10: # vanish in a puff of smoke. Chris@10: if test "X${COLLECT_NAMES+set}" != Xset; then Chris@10: COLLECT_NAMES= Chris@10: export COLLECT_NAMES Chris@10: fi Chris@10: ;; Chris@10: esac Chris@10: Chris@10: # Global variables: Chris@10: ofile=libtool Chris@10: can_build_shared=yes Chris@10: Chris@10: # All known linkers require a `.a' archive for static linking (except MSVC, Chris@10: # which needs '.lib'). Chris@10: libext=a Chris@10: Chris@10: with_gnu_ld="$lt_cv_prog_gnu_ld" Chris@10: Chris@10: old_CC="$CC" Chris@10: old_CFLAGS="$CFLAGS" Chris@10: Chris@10: # Set sane defaults for various variables Chris@10: test -z "$CC" && CC=cc Chris@10: test -z "$LTCC" && LTCC=$CC Chris@10: test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS Chris@10: test -z "$LD" && LD=ld Chris@10: test -z "$ac_objext" && ac_objext=o Chris@10: Chris@10: _LT_CC_BASENAME([$compiler]) Chris@10: Chris@10: # Only perform the check for file, if the check method requires it Chris@10: test -z "$MAGIC_CMD" && MAGIC_CMD=file Chris@10: case $deplibs_check_method in Chris@10: file_magic*) Chris@10: if test "$file_magic_cmd" = '$MAGIC_CMD'; then Chris@10: _LT_PATH_MAGIC Chris@10: fi Chris@10: ;; Chris@10: esac Chris@10: Chris@10: # Use C for the default configuration in the libtool script Chris@10: LT_SUPPORTED_TAG([CC]) Chris@10: _LT_LANG_C_CONFIG Chris@10: _LT_LANG_DEFAULT_CONFIG Chris@10: _LT_CONFIG_COMMANDS Chris@10: ])# _LT_SETUP Chris@10: Chris@10: Chris@10: # _LT_PREPARE_SED_QUOTE_VARS Chris@10: # -------------------------- Chris@10: # Define a few sed substitution that help us do robust quoting. Chris@10: m4_defun([_LT_PREPARE_SED_QUOTE_VARS], Chris@10: [# Backslashify metacharacters that are still active within Chris@10: # double-quoted strings. Chris@10: sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' Chris@10: Chris@10: # Same as above, but do not quote variable references. Chris@10: double_quote_subst='s/\([["`\\]]\)/\\\1/g' Chris@10: Chris@10: # Sed substitution to delay expansion of an escaped shell variable in a Chris@10: # double_quote_subst'ed string. Chris@10: delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' Chris@10: Chris@10: # Sed substitution to delay expansion of an escaped single quote. Chris@10: delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' Chris@10: Chris@10: # Sed substitution to avoid accidental globbing in evaled expressions Chris@10: no_glob_subst='s/\*/\\\*/g' Chris@10: ]) Chris@10: Chris@10: # _LT_PROG_LTMAIN Chris@10: # --------------- Chris@10: # Note that this code is called both from `configure', and `config.status' Chris@10: # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, Chris@10: # `config.status' has no value for ac_aux_dir unless we are using Automake, Chris@10: # so we pass a copy along to make sure it has a sensible value anyway. Chris@10: m4_defun([_LT_PROG_LTMAIN], Chris@10: [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl Chris@10: _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) Chris@10: ltmain="$ac_aux_dir/ltmain.sh" Chris@10: ])# _LT_PROG_LTMAIN Chris@10: Chris@10: Chris@10: ## ------------------------------------- ## Chris@10: ## Accumulate code for creating libtool. ## Chris@10: ## ------------------------------------- ## Chris@10: Chris@10: # So that we can recreate a full libtool script including additional Chris@10: # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS Chris@10: # in macros and then make a single call at the end using the `libtool' Chris@10: # label. Chris@10: Chris@10: Chris@10: # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) Chris@10: # ---------------------------------------- Chris@10: # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. Chris@10: m4_define([_LT_CONFIG_LIBTOOL_INIT], Chris@10: [m4_ifval([$1], Chris@10: [m4_append([_LT_OUTPUT_LIBTOOL_INIT], Chris@10: [$1 Chris@10: ])])]) Chris@10: Chris@10: # Initialize. Chris@10: m4_define([_LT_OUTPUT_LIBTOOL_INIT]) Chris@10: Chris@10: Chris@10: # _LT_CONFIG_LIBTOOL([COMMANDS]) Chris@10: # ------------------------------ Chris@10: # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. Chris@10: m4_define([_LT_CONFIG_LIBTOOL], Chris@10: [m4_ifval([$1], Chris@10: [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], Chris@10: [$1 Chris@10: ])])]) Chris@10: Chris@10: # Initialize. Chris@10: m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) Chris@10: Chris@10: Chris@10: # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) Chris@10: # ----------------------------------------------------- Chris@10: m4_defun([_LT_CONFIG_SAVE_COMMANDS], Chris@10: [_LT_CONFIG_LIBTOOL([$1]) Chris@10: _LT_CONFIG_LIBTOOL_INIT([$2]) Chris@10: ]) Chris@10: Chris@10: Chris@10: # _LT_FORMAT_COMMENT([COMMENT]) Chris@10: # ----------------------------- Chris@10: # Add leading comment marks to the start of each line, and a trailing Chris@10: # full-stop to the whole comment if one is not present already. Chris@10: m4_define([_LT_FORMAT_COMMENT], Chris@10: [m4_ifval([$1], [ Chris@10: m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], Chris@10: [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) Chris@10: )]) Chris@10: Chris@10: Chris@10: Chris@10: ## ------------------------ ## Chris@10: ## FIXME: Eliminate VARNAME ## Chris@10: ## ------------------------ ## Chris@10: Chris@10: Chris@10: # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) Chris@10: # ------------------------------------------------------------------- Chris@10: # CONFIGNAME is the name given to the value in the libtool script. Chris@10: # VARNAME is the (base) name used in the configure script. Chris@10: # VALUE may be 0, 1 or 2 for a computed quote escaped value based on Chris@10: # VARNAME. Any other value will be used directly. Chris@10: m4_define([_LT_DECL], Chris@10: [lt_if_append_uniq([lt_decl_varnames], [$2], [, ], Chris@10: [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], Chris@10: [m4_ifval([$1], [$1], [$2])]) Chris@10: lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) Chris@10: m4_ifval([$4], Chris@10: [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) Chris@10: lt_dict_add_subkey([lt_decl_dict], [$2], Chris@10: [tagged?], [m4_ifval([$5], [yes], [no])])]) Chris@10: ]) Chris@10: Chris@10: Chris@10: # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) Chris@10: # -------------------------------------------------------- Chris@10: m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) Chris@10: Chris@10: Chris@10: # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) Chris@10: # ------------------------------------------------ Chris@10: m4_define([lt_decl_tag_varnames], Chris@10: [_lt_decl_filter([tagged?], [yes], $@)]) Chris@10: Chris@10: Chris@10: # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) Chris@10: # --------------------------------------------------------- Chris@10: m4_define([_lt_decl_filter], Chris@10: [m4_case([$#], Chris@10: [0], [m4_fatal([$0: too few arguments: $#])], Chris@10: [1], [m4_fatal([$0: too few arguments: $#: $1])], Chris@10: [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], Chris@10: [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], Chris@10: [lt_dict_filter([lt_decl_dict], $@)])[]dnl Chris@10: ]) Chris@10: Chris@10: Chris@10: # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) Chris@10: # -------------------------------------------------- Chris@10: m4_define([lt_decl_quote_varnames], Chris@10: [_lt_decl_filter([value], [1], $@)]) Chris@10: Chris@10: Chris@10: # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) Chris@10: # --------------------------------------------------- Chris@10: m4_define([lt_decl_dquote_varnames], Chris@10: [_lt_decl_filter([value], [2], $@)]) Chris@10: Chris@10: Chris@10: # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) Chris@10: # --------------------------------------------------- Chris@10: m4_define([lt_decl_varnames_tagged], Chris@10: [m4_assert([$# <= 2])dnl Chris@10: _$0(m4_quote(m4_default([$1], [[, ]])), Chris@10: m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), Chris@10: m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) Chris@10: m4_define([_lt_decl_varnames_tagged], Chris@10: [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) Chris@10: Chris@10: Chris@10: # lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) Chris@10: # ------------------------------------------------ Chris@10: m4_define([lt_decl_all_varnames], Chris@10: [_$0(m4_quote(m4_default([$1], [[, ]])), Chris@10: m4_if([$2], [], Chris@10: m4_quote(lt_decl_varnames), Chris@10: m4_quote(m4_shift($@))))[]dnl Chris@10: ]) Chris@10: m4_define([_lt_decl_all_varnames], Chris@10: [lt_join($@, lt_decl_varnames_tagged([$1], Chris@10: lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl Chris@10: ]) Chris@10: Chris@10: Chris@10: # _LT_CONFIG_STATUS_DECLARE([VARNAME]) Chris@10: # ------------------------------------ Chris@10: # Quote a variable value, and forward it to `config.status' so that its Chris@10: # declaration there will have the same value as in `configure'. VARNAME Chris@10: # must have a single quote delimited value for this to work. Chris@10: m4_define([_LT_CONFIG_STATUS_DECLARE], Chris@10: [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) Chris@10: Chris@10: Chris@10: # _LT_CONFIG_STATUS_DECLARATIONS Chris@10: # ------------------------------ Chris@10: # We delimit libtool config variables with single quotes, so when Chris@10: # we write them to config.status, we have to be sure to quote all Chris@10: # embedded single quotes properly. In configure, this macro expands Chris@10: # each variable declared with _LT_DECL (and _LT_TAGDECL) into: Chris@10: # Chris@10: # ='`$ECHO "$" | $SED "$delay_single_quote_subst"`' Chris@10: m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], Chris@10: [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), Chris@10: [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) Chris@10: Chris@10: Chris@10: # _LT_LIBTOOL_TAGS Chris@10: # ---------------- Chris@10: # Output comment and list of tags supported by the script Chris@10: m4_defun([_LT_LIBTOOL_TAGS], Chris@10: [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl Chris@10: available_tags="_LT_TAGS"dnl Chris@10: ]) Chris@10: Chris@10: Chris@10: # _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) Chris@10: # ----------------------------------- Chris@10: # Extract the dictionary values for VARNAME (optionally with TAG) and Chris@10: # expand to a commented shell variable setting: Chris@10: # Chris@10: # # Some comment about what VAR is for. Chris@10: # visible_name=$lt_internal_name Chris@10: m4_define([_LT_LIBTOOL_DECLARE], Chris@10: [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], Chris@10: [description])))[]dnl Chris@10: m4_pushdef([_libtool_name], Chris@10: m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl Chris@10: m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), Chris@10: [0], [_libtool_name=[$]$1], Chris@10: [1], [_libtool_name=$lt_[]$1], Chris@10: [2], [_libtool_name=$lt_[]$1], Chris@10: [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl Chris@10: m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl Chris@10: ]) Chris@10: Chris@10: Chris@10: # _LT_LIBTOOL_CONFIG_VARS Chris@10: # ----------------------- Chris@10: # Produce commented declarations of non-tagged libtool config variables Chris@10: # suitable for insertion in the LIBTOOL CONFIG section of the `libtool' Chris@10: # script. Tagged libtool config variables (even for the LIBTOOL CONFIG Chris@10: # section) are produced by _LT_LIBTOOL_TAG_VARS. Chris@10: m4_defun([_LT_LIBTOOL_CONFIG_VARS], Chris@10: [m4_foreach([_lt_var], Chris@10: m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), Chris@10: [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) Chris@10: Chris@10: Chris@10: # _LT_LIBTOOL_TAG_VARS(TAG) Chris@10: # ------------------------- Chris@10: m4_define([_LT_LIBTOOL_TAG_VARS], Chris@10: [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), Chris@10: [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) Chris@10: Chris@10: Chris@10: # _LT_TAGVAR(VARNAME, [TAGNAME]) Chris@10: # ------------------------------ Chris@10: m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) Chris@10: Chris@10: Chris@10: # _LT_CONFIG_COMMANDS Chris@10: # ------------------- Chris@10: # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of Chris@10: # variables for single and double quote escaping we saved from calls Chris@10: # to _LT_DECL, we can put quote escaped variables declarations Chris@10: # into `config.status', and then the shell code to quote escape them in Chris@10: # for loops in `config.status'. Finally, any additional code accumulated Chris@10: # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. Chris@10: m4_defun([_LT_CONFIG_COMMANDS], Chris@10: [AC_PROVIDE_IFELSE([LT_OUTPUT], Chris@10: dnl If the libtool generation code has been placed in $CONFIG_LT, Chris@10: dnl instead of duplicating it all over again into config.status, Chris@10: dnl then we will have config.status run $CONFIG_LT later, so it Chris@10: dnl needs to know what name is stored there: Chris@10: [AC_CONFIG_COMMANDS([libtool], Chris@10: [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], Chris@10: dnl If the libtool generation code is destined for config.status, Chris@10: dnl expand the accumulated commands and init code now: Chris@10: [AC_CONFIG_COMMANDS([libtool], Chris@10: [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) Chris@10: ])#_LT_CONFIG_COMMANDS Chris@10: Chris@10: Chris@10: # Initialize. Chris@10: m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], Chris@10: [ Chris@10: Chris@10: # The HP-UX ksh and POSIX shell print the target directory to stdout Chris@10: # if CDPATH is set. Chris@10: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH Chris@10: Chris@10: sed_quote_subst='$sed_quote_subst' Chris@10: double_quote_subst='$double_quote_subst' Chris@10: delay_variable_subst='$delay_variable_subst' Chris@10: _LT_CONFIG_STATUS_DECLARATIONS Chris@10: LTCC='$LTCC' Chris@10: LTCFLAGS='$LTCFLAGS' Chris@10: compiler='$compiler_DEFAULT' Chris@10: Chris@10: # A function that is used when there is no print builtin or printf. Chris@10: func_fallback_echo () Chris@10: { Chris@10: eval 'cat <<_LTECHO_EOF Chris@10: \$[]1 Chris@10: _LTECHO_EOF' Chris@10: } Chris@10: Chris@10: # Quote evaled strings. Chris@10: for var in lt_decl_all_varnames([[ \ Chris@10: ]], lt_decl_quote_varnames); do Chris@10: case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in Chris@10: *[[\\\\\\\`\\"\\\$]]*) Chris@10: eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" Chris@10: ;; Chris@10: *) Chris@10: eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" Chris@10: ;; Chris@10: esac Chris@10: done Chris@10: Chris@10: # Double-quote double-evaled strings. Chris@10: for var in lt_decl_all_varnames([[ \ Chris@10: ]], lt_decl_dquote_varnames); do Chris@10: case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in Chris@10: *[[\\\\\\\`\\"\\\$]]*) Chris@10: eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" Chris@10: ;; Chris@10: *) Chris@10: eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" Chris@10: ;; Chris@10: esac Chris@10: done Chris@10: Chris@10: _LT_OUTPUT_LIBTOOL_INIT Chris@10: ]) Chris@10: Chris@10: # _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) Chris@10: # ------------------------------------ Chris@10: # Generate a child script FILE with all initialization necessary to Chris@10: # reuse the environment learned by the parent script, and make the Chris@10: # file executable. If COMMENT is supplied, it is inserted after the Chris@10: # `#!' sequence but before initialization text begins. After this Chris@10: # macro, additional text can be appended to FILE to form the body of Chris@10: # the child script. The macro ends with non-zero status if the Chris@10: # file could not be fully written (such as if the disk is full). Chris@10: m4_ifdef([AS_INIT_GENERATED], Chris@10: [m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], Chris@10: [m4_defun([_LT_GENERATED_FILE_INIT], Chris@10: [m4_require([AS_PREPARE])]dnl Chris@10: [m4_pushdef([AS_MESSAGE_LOG_FD])]dnl Chris@10: [lt_write_fail=0 Chris@10: cat >$1 <<_ASEOF || lt_write_fail=1 Chris@10: #! $SHELL Chris@10: # Generated by $as_me. Chris@10: $2 Chris@10: SHELL=\${CONFIG_SHELL-$SHELL} Chris@10: export SHELL Chris@10: _ASEOF Chris@10: cat >>$1 <<\_ASEOF || lt_write_fail=1 Chris@10: AS_SHELL_SANITIZE Chris@10: _AS_PREPARE Chris@10: exec AS_MESSAGE_FD>&1 Chris@10: _ASEOF Chris@10: test $lt_write_fail = 0 && chmod +x $1[]dnl Chris@10: m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT Chris@10: Chris@10: # LT_OUTPUT Chris@10: # --------- Chris@10: # This macro allows early generation of the libtool script (before Chris@10: # AC_OUTPUT is called), incase it is used in configure for compilation Chris@10: # tests. Chris@10: AC_DEFUN([LT_OUTPUT], Chris@10: [: ${CONFIG_LT=./config.lt} Chris@10: AC_MSG_NOTICE([creating $CONFIG_LT]) Chris@10: _LT_GENERATED_FILE_INIT(["$CONFIG_LT"], Chris@10: [# Run this file to recreate a libtool stub with the current configuration.]) Chris@10: Chris@10: cat >>"$CONFIG_LT" <<\_LTEOF Chris@10: lt_cl_silent=false Chris@10: exec AS_MESSAGE_LOG_FD>>config.log Chris@10: { Chris@10: echo Chris@10: AS_BOX([Running $as_me.]) Chris@10: } >&AS_MESSAGE_LOG_FD Chris@10: Chris@10: lt_cl_help="\ Chris@10: \`$as_me' creates a local libtool stub from the current configuration, Chris@10: for use in further configure time tests before the real libtool is Chris@10: generated. Chris@10: Chris@10: Usage: $[0] [[OPTIONS]] Chris@10: Chris@10: -h, --help print this help, then exit Chris@10: -V, --version print version number, then exit Chris@10: -q, --quiet do not print progress messages Chris@10: -d, --debug don't remove temporary files Chris@10: Chris@10: Report bugs to ." Chris@10: Chris@10: lt_cl_version="\ Chris@10: m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl Chris@10: m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) Chris@10: configured by $[0], generated by m4_PACKAGE_STRING. Chris@10: Chris@10: Copyright (C) 2011 Free Software Foundation, Inc. Chris@10: This config.lt script is free software; the Free Software Foundation Chris@10: gives unlimited permision to copy, distribute and modify it." Chris@10: Chris@10: while test $[#] != 0 Chris@10: do Chris@10: case $[1] in Chris@10: --version | --v* | -V ) Chris@10: echo "$lt_cl_version"; exit 0 ;; Chris@10: --help | --h* | -h ) Chris@10: echo "$lt_cl_help"; exit 0 ;; Chris@10: --debug | --d* | -d ) Chris@10: debug=: ;; Chris@10: --quiet | --q* | --silent | --s* | -q ) Chris@10: lt_cl_silent=: ;; Chris@10: Chris@10: -*) AC_MSG_ERROR([unrecognized option: $[1] Chris@10: Try \`$[0] --help' for more information.]) ;; Chris@10: Chris@10: *) AC_MSG_ERROR([unrecognized argument: $[1] Chris@10: Try \`$[0] --help' for more information.]) ;; Chris@10: esac Chris@10: shift Chris@10: done Chris@10: Chris@10: if $lt_cl_silent; then Chris@10: exec AS_MESSAGE_FD>/dev/null Chris@10: fi Chris@10: _LTEOF Chris@10: Chris@10: cat >>"$CONFIG_LT" <<_LTEOF Chris@10: _LT_OUTPUT_LIBTOOL_COMMANDS_INIT Chris@10: _LTEOF Chris@10: Chris@10: cat >>"$CONFIG_LT" <<\_LTEOF Chris@10: AC_MSG_NOTICE([creating $ofile]) Chris@10: _LT_OUTPUT_LIBTOOL_COMMANDS Chris@10: AS_EXIT(0) Chris@10: _LTEOF Chris@10: chmod +x "$CONFIG_LT" Chris@10: Chris@10: # configure is writing to config.log, but config.lt does its own redirection, Chris@10: # appending to config.log, which fails on DOS, as config.log is still kept Chris@10: # open by configure. Here we exec the FD to /dev/null, effectively closing Chris@10: # config.log, so it can be properly (re)opened and appended to by config.lt. Chris@10: lt_cl_success=: Chris@10: test "$silent" = yes && Chris@10: lt_config_lt_args="$lt_config_lt_args --quiet" Chris@10: exec AS_MESSAGE_LOG_FD>/dev/null Chris@10: $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false Chris@10: exec AS_MESSAGE_LOG_FD>>config.log Chris@10: $lt_cl_success || AS_EXIT(1) Chris@10: ])# LT_OUTPUT Chris@10: Chris@10: Chris@10: # _LT_CONFIG(TAG) Chris@10: # --------------- Chris@10: # If TAG is the built-in tag, create an initial libtool script with a Chris@10: # default configuration from the untagged config vars. Otherwise add code Chris@10: # to config.status for appending the configuration named by TAG from the Chris@10: # matching tagged config vars. Chris@10: m4_defun([_LT_CONFIG], Chris@10: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl Chris@10: _LT_CONFIG_SAVE_COMMANDS([ Chris@10: m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl Chris@10: m4_if(_LT_TAG, [C], [ Chris@10: # See if we are running on zsh, and set the options which allow our Chris@10: # commands through without removal of \ escapes. Chris@10: if test -n "${ZSH_VERSION+set}" ; then Chris@10: setopt NO_GLOB_SUBST Chris@10: fi Chris@10: Chris@10: cfgfile="${ofile}T" Chris@10: trap "$RM \"$cfgfile\"; exit 1" 1 2 15 Chris@10: $RM "$cfgfile" Chris@10: Chris@10: cat <<_LT_EOF >> "$cfgfile" Chris@10: #! $SHELL Chris@10: Chris@10: # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. Chris@10: # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION Chris@10: # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: Chris@10: # NOTE: Changes made to this file will be lost: look at ltmain.sh. Chris@10: # Chris@10: _LT_COPYING Chris@10: _LT_LIBTOOL_TAGS Chris@10: Chris@10: # ### BEGIN LIBTOOL CONFIG Chris@10: _LT_LIBTOOL_CONFIG_VARS Chris@10: _LT_LIBTOOL_TAG_VARS Chris@10: # ### END LIBTOOL CONFIG Chris@10: Chris@10: _LT_EOF Chris@10: Chris@10: case $host_os in Chris@10: aix3*) Chris@10: cat <<\_LT_EOF >> "$cfgfile" Chris@10: # AIX sometimes has problems with the GCC collect2 program. For some Chris@10: # reason, if we set the COLLECT_NAMES environment variable, the problems Chris@10: # vanish in a puff of smoke. Chris@10: if test "X${COLLECT_NAMES+set}" != Xset; then Chris@10: COLLECT_NAMES= Chris@10: export COLLECT_NAMES Chris@10: fi Chris@10: _LT_EOF Chris@10: ;; Chris@10: esac Chris@10: Chris@10: _LT_PROG_LTMAIN Chris@10: Chris@10: # We use sed instead of cat because bash on DJGPP gets confused if Chris@10: # if finds mixed CR/LF and LF-only lines. Since sed operates in Chris@10: # text mode, it properly converts lines to CR/LF. This bash problem Chris@10: # is reportedly fixed, but why not run on old versions too? Chris@10: sed '$q' "$ltmain" >> "$cfgfile" \ Chris@10: || (rm -f "$cfgfile"; exit 1) Chris@10: Chris@10: _LT_PROG_REPLACE_SHELLFNS Chris@10: Chris@10: mv -f "$cfgfile" "$ofile" || Chris@10: (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") Chris@10: chmod +x "$ofile" Chris@10: ], Chris@10: [cat <<_LT_EOF >> "$ofile" Chris@10: Chris@10: dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded Chris@10: dnl in a comment (ie after a #). Chris@10: # ### BEGIN LIBTOOL TAG CONFIG: $1 Chris@10: _LT_LIBTOOL_TAG_VARS(_LT_TAG) Chris@10: # ### END LIBTOOL TAG CONFIG: $1 Chris@10: _LT_EOF Chris@10: ])dnl /m4_if Chris@10: ], Chris@10: [m4_if([$1], [], [ Chris@10: PACKAGE='$PACKAGE' Chris@10: VERSION='$VERSION' Chris@10: TIMESTAMP='$TIMESTAMP' Chris@10: RM='$RM' Chris@10: ofile='$ofile'], []) Chris@10: ])dnl /_LT_CONFIG_SAVE_COMMANDS Chris@10: ])# _LT_CONFIG Chris@10: Chris@10: Chris@10: # LT_SUPPORTED_TAG(TAG) Chris@10: # --------------------- Chris@10: # Trace this macro to discover what tags are supported by the libtool Chris@10: # --tag option, using: Chris@10: # autoconf --trace 'LT_SUPPORTED_TAG:$1' Chris@10: AC_DEFUN([LT_SUPPORTED_TAG], []) Chris@10: Chris@10: Chris@10: # C support is built-in for now Chris@10: m4_define([_LT_LANG_C_enabled], []) Chris@10: m4_define([_LT_TAGS], []) Chris@10: Chris@10: Chris@10: # LT_LANG(LANG) Chris@10: # ------------- Chris@10: # Enable libtool support for the given language if not already enabled. Chris@10: AC_DEFUN([LT_LANG], Chris@10: [AC_BEFORE([$0], [LT_OUTPUT])dnl Chris@10: m4_case([$1], Chris@10: [C], [_LT_LANG(C)], Chris@10: [C++], [_LT_LANG(CXX)], Chris@10: [Go], [_LT_LANG(GO)], Chris@10: [Java], [_LT_LANG(GCJ)], Chris@10: [Fortran 77], [_LT_LANG(F77)], Chris@10: [Fortran], [_LT_LANG(FC)], Chris@10: [Windows Resource], [_LT_LANG(RC)], Chris@10: [m4_ifdef([_LT_LANG_]$1[_CONFIG], Chris@10: [_LT_LANG($1)], Chris@10: [m4_fatal([$0: unsupported language: "$1"])])])dnl Chris@10: ])# LT_LANG Chris@10: Chris@10: Chris@10: # _LT_LANG(LANGNAME) Chris@10: # ------------------ Chris@10: m4_defun([_LT_LANG], Chris@10: [m4_ifdef([_LT_LANG_]$1[_enabled], [], Chris@10: [LT_SUPPORTED_TAG([$1])dnl Chris@10: m4_append([_LT_TAGS], [$1 ])dnl Chris@10: m4_define([_LT_LANG_]$1[_enabled], [])dnl Chris@10: _LT_LANG_$1_CONFIG($1)])dnl Chris@10: ])# _LT_LANG Chris@10: Chris@10: Chris@10: m4_ifndef([AC_PROG_GO], [ Chris@10: ############################################################ Chris@10: # NOTE: This macro has been submitted for inclusion into # Chris@10: # GNU Autoconf as AC_PROG_GO. When it is available in # Chris@10: # a released version of Autoconf we should remove this # Chris@10: # macro and use it instead. # Chris@10: ############################################################ Chris@10: m4_defun([AC_PROG_GO], Chris@10: [AC_LANG_PUSH(Go)dnl Chris@10: AC_ARG_VAR([GOC], [Go compiler command])dnl Chris@10: AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl Chris@10: _AC_ARG_VAR_LDFLAGS()dnl Chris@10: AC_CHECK_TOOL(GOC, gccgo) Chris@10: if test -z "$GOC"; then Chris@10: if test -n "$ac_tool_prefix"; then Chris@10: AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo]) Chris@10: fi Chris@10: fi Chris@10: if test -z "$GOC"; then Chris@10: AC_CHECK_PROG(GOC, gccgo, gccgo, false) Chris@10: fi Chris@10: ])#m4_defun Chris@10: ])#m4_ifndef Chris@10: Chris@10: Chris@10: # _LT_LANG_DEFAULT_CONFIG Chris@10: # ----------------------- Chris@10: m4_defun([_LT_LANG_DEFAULT_CONFIG], Chris@10: [AC_PROVIDE_IFELSE([AC_PROG_CXX], Chris@10: [LT_LANG(CXX)], Chris@10: [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) Chris@10: Chris@10: AC_PROVIDE_IFELSE([AC_PROG_F77], Chris@10: [LT_LANG(F77)], Chris@10: [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) Chris@10: Chris@10: AC_PROVIDE_IFELSE([AC_PROG_FC], Chris@10: [LT_LANG(FC)], Chris@10: [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) Chris@10: Chris@10: dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal Chris@10: dnl pulling things in needlessly. Chris@10: AC_PROVIDE_IFELSE([AC_PROG_GCJ], Chris@10: [LT_LANG(GCJ)], Chris@10: [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], Chris@10: [LT_LANG(GCJ)], Chris@10: [AC_PROVIDE_IFELSE([LT_PROG_GCJ], Chris@10: [LT_LANG(GCJ)], Chris@10: [m4_ifdef([AC_PROG_GCJ], Chris@10: [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) Chris@10: m4_ifdef([A][M_PROG_GCJ], Chris@10: [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) Chris@10: m4_ifdef([LT_PROG_GCJ], Chris@10: [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) Chris@10: Chris@10: AC_PROVIDE_IFELSE([AC_PROG_GO], Chris@10: [LT_LANG(GO)], Chris@10: [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])]) Chris@10: Chris@10: AC_PROVIDE_IFELSE([LT_PROG_RC], Chris@10: [LT_LANG(RC)], Chris@10: [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) Chris@10: ])# _LT_LANG_DEFAULT_CONFIG Chris@10: Chris@10: # Obsolete macros: Chris@10: AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) Chris@10: AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) Chris@10: AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) Chris@10: AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) Chris@10: AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) Chris@10: dnl aclocal-1.4 backwards compatibility: Chris@10: dnl AC_DEFUN([AC_LIBTOOL_CXX], []) Chris@10: dnl AC_DEFUN([AC_LIBTOOL_F77], []) Chris@10: dnl AC_DEFUN([AC_LIBTOOL_FC], []) Chris@10: dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) Chris@10: dnl AC_DEFUN([AC_LIBTOOL_RC], []) Chris@10: Chris@10: Chris@10: # _LT_TAG_COMPILER Chris@10: # ---------------- Chris@10: m4_defun([_LT_TAG_COMPILER], Chris@10: [AC_REQUIRE([AC_PROG_CC])dnl Chris@10: Chris@10: _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl Chris@10: _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl Chris@10: _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl Chris@10: _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl Chris@10: Chris@10: # If no C compiler was specified, use CC. Chris@10: LTCC=${LTCC-"$CC"} Chris@10: Chris@10: # If no C compiler flags were specified, use CFLAGS. Chris@10: LTCFLAGS=${LTCFLAGS-"$CFLAGS"} Chris@10: Chris@10: # Allow CC to be a program name with arguments. Chris@10: compiler=$CC Chris@10: ])# _LT_TAG_COMPILER Chris@10: Chris@10: Chris@10: # _LT_COMPILER_BOILERPLATE Chris@10: # ------------------------ Chris@10: # Check for compiler boilerplate output or warnings with Chris@10: # the simple compiler test code. Chris@10: m4_defun([_LT_COMPILER_BOILERPLATE], Chris@10: [m4_require([_LT_DECL_SED])dnl Chris@10: ac_outfile=conftest.$ac_objext Chris@10: echo "$lt_simple_compile_test_code" >conftest.$ac_ext Chris@10: eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err Chris@10: _lt_compiler_boilerplate=`cat conftest.err` Chris@10: $RM conftest* Chris@10: ])# _LT_COMPILER_BOILERPLATE Chris@10: Chris@10: Chris@10: # _LT_LINKER_BOILERPLATE Chris@10: # ---------------------- Chris@10: # Check for linker boilerplate output or warnings with Chris@10: # the simple link test code. Chris@10: m4_defun([_LT_LINKER_BOILERPLATE], Chris@10: [m4_require([_LT_DECL_SED])dnl Chris@10: ac_outfile=conftest.$ac_objext Chris@10: echo "$lt_simple_link_test_code" >conftest.$ac_ext Chris@10: eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err Chris@10: _lt_linker_boilerplate=`cat conftest.err` Chris@10: $RM -r conftest* Chris@10: ])# _LT_LINKER_BOILERPLATE Chris@10: Chris@10: # _LT_REQUIRED_DARWIN_CHECKS Chris@10: # ------------------------- Chris@10: m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ Chris@10: case $host_os in Chris@10: rhapsody* | darwin*) Chris@10: AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) Chris@10: AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) Chris@10: AC_CHECK_TOOL([LIPO], [lipo], [:]) Chris@10: AC_CHECK_TOOL([OTOOL], [otool], [:]) Chris@10: AC_CHECK_TOOL([OTOOL64], [otool64], [:]) Chris@10: _LT_DECL([], [DSYMUTIL], [1], Chris@10: [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) Chris@10: _LT_DECL([], [NMEDIT], [1], Chris@10: [Tool to change global to local symbols on Mac OS X]) Chris@10: _LT_DECL([], [LIPO], [1], Chris@10: [Tool to manipulate fat objects and archives on Mac OS X]) Chris@10: _LT_DECL([], [OTOOL], [1], Chris@10: [ldd/readelf like tool for Mach-O binaries on Mac OS X]) Chris@10: _LT_DECL([], [OTOOL64], [1], Chris@10: [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) Chris@10: Chris@10: AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], Chris@10: [lt_cv_apple_cc_single_mod=no Chris@10: if test -z "${LT_MULTI_MODULE}"; then Chris@10: # By default we will add the -single_module flag. You can override Chris@10: # by either setting the environment variable LT_MULTI_MODULE Chris@10: # non-empty at configure time, or by adding -multi_module to the Chris@10: # link flags. Chris@10: rm -rf libconftest.dylib* Chris@10: echo "int foo(void){return 1;}" > conftest.c Chris@10: echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ Chris@10: -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD Chris@10: $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ Chris@10: -dynamiclib -Wl,-single_module conftest.c 2>conftest.err Chris@10: _lt_result=$? Chris@10: # If there is a non-empty error log, and "single_module" Chris@10: # appears in it, assume the flag caused a linker warning Chris@10: if test -s conftest.err && $GREP single_module conftest.err; then Chris@10: cat conftest.err >&AS_MESSAGE_LOG_FD Chris@10: # Otherwise, if the output was created with a 0 exit code from Chris@10: # the compiler, it worked. Chris@10: elif test -f libconftest.dylib && test $_lt_result -eq 0; then Chris@10: lt_cv_apple_cc_single_mod=yes Chris@10: else Chris@10: cat conftest.err >&AS_MESSAGE_LOG_FD Chris@10: fi Chris@10: rm -rf libconftest.dylib* Chris@10: rm -f conftest.* Chris@10: fi]) Chris@10: Chris@10: AC_CACHE_CHECK([for -exported_symbols_list linker flag], Chris@10: [lt_cv_ld_exported_symbols_list], Chris@10: [lt_cv_ld_exported_symbols_list=no Chris@10: save_LDFLAGS=$LDFLAGS Chris@10: echo "_main" > conftest.sym Chris@10: LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" Chris@10: AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], Chris@10: [lt_cv_ld_exported_symbols_list=yes], Chris@10: [lt_cv_ld_exported_symbols_list=no]) Chris@10: LDFLAGS="$save_LDFLAGS" Chris@10: ]) Chris@10: Chris@10: AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], Chris@10: [lt_cv_ld_force_load=no Chris@10: cat > conftest.c << _LT_EOF Chris@10: int forced_loaded() { return 2;} Chris@10: _LT_EOF Chris@10: echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD Chris@10: $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD Chris@10: echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD Chris@10: $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD Chris@10: echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD Chris@10: $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD Chris@10: cat > conftest.c << _LT_EOF Chris@10: int main() { return 0;} Chris@10: _LT_EOF Chris@10: echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD Chris@10: $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err Chris@10: _lt_result=$? Chris@10: if test -s conftest.err && $GREP force_load conftest.err; then Chris@10: cat conftest.err >&AS_MESSAGE_LOG_FD Chris@10: elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then Chris@10: lt_cv_ld_force_load=yes Chris@10: else Chris@10: cat conftest.err >&AS_MESSAGE_LOG_FD Chris@10: fi Chris@10: rm -f conftest.err libconftest.a conftest conftest.c Chris@10: rm -rf conftest.dSYM Chris@10: ]) Chris@10: case $host_os in Chris@10: rhapsody* | darwin1.[[012]]) Chris@10: _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; Chris@10: darwin1.*) Chris@10: _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; Chris@10: darwin*) # darwin 5.x on Chris@10: # if running on 10.5 or later, the deployment target defaults Chris@10: # to the OS version, if on x86, and 10.4, the deployment Chris@10: # target defaults to 10.4. Don't you love it? Chris@10: case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in Chris@10: 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) Chris@10: _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; Chris@10: 10.[[012]]*) Chris@10: _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; Chris@10: 10.*) Chris@10: _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; Chris@10: esac Chris@10: ;; Chris@10: esac Chris@10: if test "$lt_cv_apple_cc_single_mod" = "yes"; then Chris@10: _lt_dar_single_mod='$single_module' Chris@10: fi Chris@10: if test "$lt_cv_ld_exported_symbols_list" = "yes"; then Chris@10: _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' Chris@10: else Chris@10: _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' Chris@10: fi Chris@10: if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then Chris@10: _lt_dsymutil='~$DSYMUTIL $lib || :' Chris@10: else Chris@10: _lt_dsymutil= Chris@10: fi Chris@10: ;; Chris@10: esac Chris@10: ]) Chris@10: Chris@10: Chris@10: # _LT_DARWIN_LINKER_FEATURES([TAG]) Chris@10: # --------------------------------- Chris@10: # Checks for linker and compiler features on darwin Chris@10: m4_defun([_LT_DARWIN_LINKER_FEATURES], Chris@10: [ Chris@10: m4_require([_LT_REQUIRED_DARWIN_CHECKS]) Chris@10: _LT_TAGVAR(archive_cmds_need_lc, $1)=no Chris@10: _LT_TAGVAR(hardcode_direct, $1)=no Chris@10: _LT_TAGVAR(hardcode_automatic, $1)=yes Chris@10: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported Chris@10: if test "$lt_cv_ld_force_load" = "yes"; then Chris@10: _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' Chris@10: m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes], Chris@10: [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes]) Chris@10: else Chris@10: _LT_TAGVAR(whole_archive_flag_spec, $1)='' Chris@10: fi Chris@10: _LT_TAGVAR(link_all_deplibs, $1)=yes Chris@10: _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" Chris@10: case $cc_basename in Chris@10: ifort*) _lt_dar_can_shared=yes ;; Chris@10: *) _lt_dar_can_shared=$GCC ;; Chris@10: esac Chris@10: if test "$_lt_dar_can_shared" = "yes"; then Chris@10: output_verbose_link_cmd=func_echo_all Chris@10: _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}" Chris@10: _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" Chris@10: _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}" Chris@10: _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}" Chris@10: m4_if([$1], [CXX], Chris@10: [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then Chris@10: _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}" Chris@10: _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}" Chris@10: fi Chris@10: ],[]) Chris@10: else Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: fi Chris@10: ]) Chris@10: Chris@10: # _LT_SYS_MODULE_PATH_AIX([TAGNAME]) Chris@10: # ---------------------------------- Chris@10: # Links a minimal program and checks the executable Chris@10: # for the system default hardcoded library path. In most cases, Chris@10: # this is /usr/lib:/lib, but when the MPI compilers are used Chris@10: # the location of the communication and MPI libs are included too. Chris@10: # If we don't find anything, use the default library path according Chris@10: # to the aix ld manual. Chris@10: # Store the results from the different compilers for each TAGNAME. Chris@10: # Allow to override them for all tags through lt_cv_aix_libpath. Chris@10: m4_defun([_LT_SYS_MODULE_PATH_AIX], Chris@10: [m4_require([_LT_DECL_SED])dnl Chris@10: if test "${lt_cv_aix_libpath+set}" = set; then Chris@10: aix_libpath=$lt_cv_aix_libpath Chris@10: else Chris@10: AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], Chris@10: [AC_LINK_IFELSE([AC_LANG_PROGRAM],[ Chris@10: lt_aix_libpath_sed='[ Chris@10: /Import File Strings/,/^$/ { Chris@10: /^0/ { Chris@10: s/^0 *\([^ ]*\) *$/\1/ Chris@10: p Chris@10: } Chris@10: }]' Chris@10: _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` Chris@10: # Check for a 64-bit object if we didn't find anything. Chris@10: if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then Chris@10: _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` Chris@10: fi],[]) Chris@10: if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then Chris@10: _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib" Chris@10: fi Chris@10: ]) Chris@10: aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) Chris@10: fi Chris@10: ])# _LT_SYS_MODULE_PATH_AIX Chris@10: Chris@10: Chris@10: # _LT_SHELL_INIT(ARG) Chris@10: # ------------------- Chris@10: m4_define([_LT_SHELL_INIT], Chris@10: [m4_divert_text([M4SH-INIT], [$1 Chris@10: ])])# _LT_SHELL_INIT Chris@10: Chris@10: Chris@10: Chris@10: # _LT_PROG_ECHO_BACKSLASH Chris@10: # ----------------------- Chris@10: # Find how we can fake an echo command that does not interpret backslash. Chris@10: # In particular, with Autoconf 2.60 or later we add some code to the start Chris@10: # of the generated configure script which will find a shell with a builtin Chris@10: # printf (which we can use as an echo command). Chris@10: m4_defun([_LT_PROG_ECHO_BACKSLASH], Chris@10: [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' Chris@10: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO Chris@10: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO Chris@10: Chris@10: AC_MSG_CHECKING([how to print strings]) Chris@10: # Test print first, because it will be a builtin if present. Chris@10: if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ Chris@10: test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then Chris@10: ECHO='print -r --' Chris@10: elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then Chris@10: ECHO='printf %s\n' Chris@10: else Chris@10: # Use this function as a fallback that always works. Chris@10: func_fallback_echo () Chris@10: { Chris@10: eval 'cat <<_LTECHO_EOF Chris@10: $[]1 Chris@10: _LTECHO_EOF' Chris@10: } Chris@10: ECHO='func_fallback_echo' Chris@10: fi Chris@10: Chris@10: # func_echo_all arg... Chris@10: # Invoke $ECHO with all args, space-separated. Chris@10: func_echo_all () Chris@10: { Chris@10: $ECHO "$*" Chris@10: } Chris@10: Chris@10: case "$ECHO" in Chris@10: printf*) AC_MSG_RESULT([printf]) ;; Chris@10: print*) AC_MSG_RESULT([print -r]) ;; Chris@10: *) AC_MSG_RESULT([cat]) ;; Chris@10: esac Chris@10: Chris@10: m4_ifdef([_AS_DETECT_SUGGESTED], Chris@10: [_AS_DETECT_SUGGESTED([ Chris@10: test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( Chris@10: ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' Chris@10: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO Chris@10: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO Chris@10: PATH=/empty FPATH=/empty; export PATH FPATH Chris@10: test "X`printf %s $ECHO`" = "X$ECHO" \ Chris@10: || test "X`print -r -- $ECHO`" = "X$ECHO" )])]) Chris@10: Chris@10: _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) Chris@10: _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) Chris@10: ])# _LT_PROG_ECHO_BACKSLASH Chris@10: Chris@10: Chris@10: # _LT_WITH_SYSROOT Chris@10: # ---------------- Chris@10: AC_DEFUN([_LT_WITH_SYSROOT], Chris@10: [AC_MSG_CHECKING([for sysroot]) Chris@10: AC_ARG_WITH([sysroot], Chris@10: [ --with-sysroot[=DIR] Search for dependent libraries within DIR Chris@10: (or the compiler's sysroot if not specified).], Chris@10: [], [with_sysroot=no]) Chris@10: Chris@10: dnl lt_sysroot will always be passed unquoted. We quote it here Chris@10: dnl in case the user passed a directory name. Chris@10: lt_sysroot= Chris@10: case ${with_sysroot} in #( Chris@10: yes) Chris@10: if test "$GCC" = yes; then Chris@10: lt_sysroot=`$CC --print-sysroot 2>/dev/null` Chris@10: fi Chris@10: ;; #( Chris@10: /*) Chris@10: lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` Chris@10: ;; #( Chris@10: no|'') Chris@10: ;; #( Chris@10: *) Chris@10: AC_MSG_RESULT([${with_sysroot}]) Chris@10: AC_MSG_ERROR([The sysroot must be an absolute path.]) Chris@10: ;; Chris@10: esac Chris@10: Chris@10: AC_MSG_RESULT([${lt_sysroot:-no}]) Chris@10: _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl Chris@10: [dependent libraries, and in which our libraries should be installed.])]) Chris@10: Chris@10: # _LT_ENABLE_LOCK Chris@10: # --------------- Chris@10: m4_defun([_LT_ENABLE_LOCK], Chris@10: [AC_ARG_ENABLE([libtool-lock], Chris@10: [AS_HELP_STRING([--disable-libtool-lock], Chris@10: [avoid locking (might break parallel builds)])]) Chris@10: test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes Chris@10: Chris@10: # Some flags need to be propagated to the compiler or linker for good Chris@10: # libtool support. Chris@10: case $host in Chris@10: ia64-*-hpux*) Chris@10: # Find out which ABI we are using. Chris@10: echo 'int i;' > conftest.$ac_ext Chris@10: if AC_TRY_EVAL(ac_compile); then Chris@10: case `/usr/bin/file conftest.$ac_objext` in Chris@10: *ELF-32*) Chris@10: HPUX_IA64_MODE="32" Chris@10: ;; Chris@10: *ELF-64*) Chris@10: HPUX_IA64_MODE="64" Chris@10: ;; Chris@10: esac Chris@10: fi Chris@10: rm -rf conftest* Chris@10: ;; Chris@10: *-*-irix6*) Chris@10: # Find out which ABI we are using. Chris@10: echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext Chris@10: if AC_TRY_EVAL(ac_compile); then Chris@10: if test "$lt_cv_prog_gnu_ld" = yes; then Chris@10: case `/usr/bin/file conftest.$ac_objext` in Chris@10: *32-bit*) Chris@10: LD="${LD-ld} -melf32bsmip" Chris@10: ;; Chris@10: *N32*) Chris@10: LD="${LD-ld} -melf32bmipn32" Chris@10: ;; Chris@10: *64-bit*) Chris@10: LD="${LD-ld} -melf64bmip" Chris@10: ;; Chris@10: esac Chris@10: else Chris@10: case `/usr/bin/file conftest.$ac_objext` in Chris@10: *32-bit*) Chris@10: LD="${LD-ld} -32" Chris@10: ;; Chris@10: *N32*) Chris@10: LD="${LD-ld} -n32" Chris@10: ;; Chris@10: *64-bit*) Chris@10: LD="${LD-ld} -64" Chris@10: ;; Chris@10: esac Chris@10: fi Chris@10: fi Chris@10: rm -rf conftest* Chris@10: ;; Chris@10: Chris@10: x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ Chris@10: s390*-*linux*|s390*-*tpf*|sparc*-*linux*) Chris@10: # Find out which ABI we are using. Chris@10: echo 'int i;' > conftest.$ac_ext Chris@10: if AC_TRY_EVAL(ac_compile); then Chris@10: case `/usr/bin/file conftest.o` in Chris@10: *32-bit*) Chris@10: case $host in Chris@10: x86_64-*kfreebsd*-gnu) Chris@10: LD="${LD-ld} -m elf_i386_fbsd" Chris@10: ;; Chris@10: x86_64-*linux*) Chris@10: LD="${LD-ld} -m elf_i386" Chris@10: ;; Chris@10: ppc64-*linux*|powerpc64-*linux*) Chris@10: LD="${LD-ld} -m elf32ppclinux" Chris@10: ;; Chris@10: s390x-*linux*) Chris@10: LD="${LD-ld} -m elf_s390" Chris@10: ;; Chris@10: sparc64-*linux*) Chris@10: LD="${LD-ld} -m elf32_sparc" Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: *64-bit*) Chris@10: case $host in Chris@10: x86_64-*kfreebsd*-gnu) Chris@10: LD="${LD-ld} -m elf_x86_64_fbsd" Chris@10: ;; Chris@10: x86_64-*linux*) Chris@10: LD="${LD-ld} -m elf_x86_64" Chris@10: ;; Chris@10: ppc*-*linux*|powerpc*-*linux*) Chris@10: LD="${LD-ld} -m elf64ppc" Chris@10: ;; Chris@10: s390*-*linux*|s390*-*tpf*) Chris@10: LD="${LD-ld} -m elf64_s390" Chris@10: ;; Chris@10: sparc*-*linux*) Chris@10: LD="${LD-ld} -m elf64_sparc" Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: esac Chris@10: fi Chris@10: rm -rf conftest* Chris@10: ;; Chris@10: Chris@10: *-*-sco3.2v5*) Chris@10: # On SCO OpenServer 5, we need -belf to get full-featured binaries. Chris@10: SAVE_CFLAGS="$CFLAGS" Chris@10: CFLAGS="$CFLAGS -belf" Chris@10: AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, Chris@10: [AC_LANG_PUSH(C) Chris@10: AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) Chris@10: AC_LANG_POP]) Chris@10: if test x"$lt_cv_cc_needs_belf" != x"yes"; then Chris@10: # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf Chris@10: CFLAGS="$SAVE_CFLAGS" Chris@10: fi Chris@10: ;; Chris@10: *-*solaris*) Chris@10: # Find out which ABI we are using. Chris@10: echo 'int i;' > conftest.$ac_ext Chris@10: if AC_TRY_EVAL(ac_compile); then Chris@10: case `/usr/bin/file conftest.o` in Chris@10: *64-bit*) Chris@10: case $lt_cv_prog_gnu_ld in Chris@10: yes*) Chris@10: case $host in Chris@10: i?86-*-solaris*) Chris@10: LD="${LD-ld} -m elf_x86_64" Chris@10: ;; Chris@10: sparc*-*-solaris*) Chris@10: LD="${LD-ld} -m elf64_sparc" Chris@10: ;; Chris@10: esac Chris@10: # GNU ld 2.21 introduced _sol2 emulations. Use them if available. Chris@10: if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then Chris@10: LD="${LD-ld}_sol2" Chris@10: fi Chris@10: ;; Chris@10: *) Chris@10: if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then Chris@10: LD="${LD-ld} -64" Chris@10: fi Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: esac Chris@10: fi Chris@10: rm -rf conftest* Chris@10: ;; Chris@10: esac Chris@10: Chris@10: need_locks="$enable_libtool_lock" Chris@10: ])# _LT_ENABLE_LOCK Chris@10: Chris@10: Chris@10: # _LT_PROG_AR Chris@10: # ----------- Chris@10: m4_defun([_LT_PROG_AR], Chris@10: [AC_CHECK_TOOLS(AR, [ar], false) Chris@10: : ${AR=ar} Chris@10: : ${AR_FLAGS=cru} Chris@10: _LT_DECL([], [AR], [1], [The archiver]) Chris@10: _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) Chris@10: Chris@10: AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], Chris@10: [lt_cv_ar_at_file=no Chris@10: AC_COMPILE_IFELSE([AC_LANG_PROGRAM], Chris@10: [echo conftest.$ac_objext > conftest.lst Chris@10: lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' Chris@10: AC_TRY_EVAL([lt_ar_try]) Chris@10: if test "$ac_status" -eq 0; then Chris@10: # Ensure the archiver fails upon bogus file names. Chris@10: rm -f conftest.$ac_objext libconftest.a Chris@10: AC_TRY_EVAL([lt_ar_try]) Chris@10: if test "$ac_status" -ne 0; then Chris@10: lt_cv_ar_at_file=@ Chris@10: fi Chris@10: fi Chris@10: rm -f conftest.* libconftest.a Chris@10: ]) Chris@10: ]) Chris@10: Chris@10: if test "x$lt_cv_ar_at_file" = xno; then Chris@10: archiver_list_spec= Chris@10: else Chris@10: archiver_list_spec=$lt_cv_ar_at_file Chris@10: fi Chris@10: _LT_DECL([], [archiver_list_spec], [1], Chris@10: [How to feed a file listing to the archiver]) Chris@10: ])# _LT_PROG_AR Chris@10: Chris@10: Chris@10: # _LT_CMD_OLD_ARCHIVE Chris@10: # ------------------- Chris@10: m4_defun([_LT_CMD_OLD_ARCHIVE], Chris@10: [_LT_PROG_AR Chris@10: Chris@10: AC_CHECK_TOOL(STRIP, strip, :) Chris@10: test -z "$STRIP" && STRIP=: Chris@10: _LT_DECL([], [STRIP], [1], [A symbol stripping program]) Chris@10: Chris@10: AC_CHECK_TOOL(RANLIB, ranlib, :) Chris@10: test -z "$RANLIB" && RANLIB=: Chris@10: _LT_DECL([], [RANLIB], [1], Chris@10: [Commands used to install an old-style archive]) Chris@10: Chris@10: # Determine commands to create old-style static archives. Chris@10: old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' Chris@10: old_postinstall_cmds='chmod 644 $oldlib' Chris@10: old_postuninstall_cmds= Chris@10: Chris@10: if test -n "$RANLIB"; then Chris@10: case $host_os in Chris@10: openbsd*) Chris@10: old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" Chris@10: ;; Chris@10: *) Chris@10: old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" Chris@10: ;; Chris@10: esac Chris@10: old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" Chris@10: fi Chris@10: Chris@10: case $host_os in Chris@10: darwin*) Chris@10: lock_old_archive_extraction=yes ;; Chris@10: *) Chris@10: lock_old_archive_extraction=no ;; Chris@10: esac Chris@10: _LT_DECL([], [old_postinstall_cmds], [2]) Chris@10: _LT_DECL([], [old_postuninstall_cmds], [2]) Chris@10: _LT_TAGDECL([], [old_archive_cmds], [2], Chris@10: [Commands used to build an old-style archive]) Chris@10: _LT_DECL([], [lock_old_archive_extraction], [0], Chris@10: [Whether to use a lock for old archive extraction]) Chris@10: ])# _LT_CMD_OLD_ARCHIVE Chris@10: Chris@10: Chris@10: # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, Chris@10: # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) Chris@10: # ---------------------------------------------------------------- Chris@10: # Check whether the given compiler option works Chris@10: AC_DEFUN([_LT_COMPILER_OPTION], Chris@10: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl Chris@10: m4_require([_LT_DECL_SED])dnl Chris@10: AC_CACHE_CHECK([$1], [$2], Chris@10: [$2=no Chris@10: m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) Chris@10: echo "$lt_simple_compile_test_code" > conftest.$ac_ext Chris@10: lt_compiler_flag="$3" Chris@10: # Insert the option either (1) after the last *FLAGS variable, or Chris@10: # (2) before a word containing "conftest.", or (3) at the end. Chris@10: # Note that $ac_compile itself does not contain backslashes and begins Chris@10: # with a dollar sign (not a hyphen), so the echo should work correctly. Chris@10: # The option is referenced via a variable to avoid confusing sed. Chris@10: lt_compile=`echo "$ac_compile" | $SED \ Chris@10: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ Chris@10: -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ Chris@10: -e 's:$: $lt_compiler_flag:'` Chris@10: (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) Chris@10: (eval "$lt_compile" 2>conftest.err) Chris@10: ac_status=$? Chris@10: cat conftest.err >&AS_MESSAGE_LOG_FD Chris@10: echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD Chris@10: if (exit $ac_status) && test -s "$ac_outfile"; then Chris@10: # The compiler can only warn and ignore the option if not recognized Chris@10: # So say no if there are warnings other than the usual output. Chris@10: $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp Chris@10: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 Chris@10: if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then Chris@10: $2=yes Chris@10: fi Chris@10: fi Chris@10: $RM conftest* Chris@10: ]) Chris@10: Chris@10: if test x"[$]$2" = xyes; then Chris@10: m4_if([$5], , :, [$5]) Chris@10: else Chris@10: m4_if([$6], , :, [$6]) Chris@10: fi Chris@10: ])# _LT_COMPILER_OPTION Chris@10: Chris@10: # Old name: Chris@10: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) Chris@10: dnl aclocal-1.4 backwards compatibility: Chris@10: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) Chris@10: Chris@10: Chris@10: # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, Chris@10: # [ACTION-SUCCESS], [ACTION-FAILURE]) Chris@10: # ---------------------------------------------------- Chris@10: # Check whether the given linker option works Chris@10: AC_DEFUN([_LT_LINKER_OPTION], Chris@10: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl Chris@10: m4_require([_LT_DECL_SED])dnl Chris@10: AC_CACHE_CHECK([$1], [$2], Chris@10: [$2=no Chris@10: save_LDFLAGS="$LDFLAGS" Chris@10: LDFLAGS="$LDFLAGS $3" Chris@10: echo "$lt_simple_link_test_code" > conftest.$ac_ext Chris@10: if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then Chris@10: # The linker can only warn and ignore the option if not recognized Chris@10: # So say no if there are warnings Chris@10: if test -s conftest.err; then Chris@10: # Append any errors to the config.log. Chris@10: cat conftest.err 1>&AS_MESSAGE_LOG_FD Chris@10: $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp Chris@10: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 Chris@10: if diff conftest.exp conftest.er2 >/dev/null; then Chris@10: $2=yes Chris@10: fi Chris@10: else Chris@10: $2=yes Chris@10: fi Chris@10: fi Chris@10: $RM -r conftest* Chris@10: LDFLAGS="$save_LDFLAGS" Chris@10: ]) Chris@10: Chris@10: if test x"[$]$2" = xyes; then Chris@10: m4_if([$4], , :, [$4]) Chris@10: else Chris@10: m4_if([$5], , :, [$5]) Chris@10: fi Chris@10: ])# _LT_LINKER_OPTION Chris@10: Chris@10: # Old name: Chris@10: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) Chris@10: dnl aclocal-1.4 backwards compatibility: Chris@10: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) Chris@10: Chris@10: Chris@10: # LT_CMD_MAX_LEN Chris@10: #--------------- Chris@10: AC_DEFUN([LT_CMD_MAX_LEN], Chris@10: [AC_REQUIRE([AC_CANONICAL_HOST])dnl Chris@10: # find the maximum length of command line arguments Chris@10: AC_MSG_CHECKING([the maximum length of command line arguments]) Chris@10: AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl Chris@10: i=0 Chris@10: teststring="ABCD" Chris@10: Chris@10: case $build_os in Chris@10: msdosdjgpp*) Chris@10: # On DJGPP, this test can blow up pretty badly due to problems in libc Chris@10: # (any single argument exceeding 2000 bytes causes a buffer overrun Chris@10: # during glob expansion). Even if it were fixed, the result of this Chris@10: # check would be larger than it should be. Chris@10: lt_cv_sys_max_cmd_len=12288; # 12K is about right Chris@10: ;; Chris@10: Chris@10: gnu*) Chris@10: # Under GNU Hurd, this test is not required because there is Chris@10: # no limit to the length of command line arguments. Chris@10: # Libtool will interpret -1 as no limit whatsoever Chris@10: lt_cv_sys_max_cmd_len=-1; Chris@10: ;; Chris@10: Chris@10: cygwin* | mingw* | cegcc*) Chris@10: # On Win9x/ME, this test blows up -- it succeeds, but takes Chris@10: # about 5 minutes as the teststring grows exponentially. Chris@10: # Worse, since 9x/ME are not pre-emptively multitasking, Chris@10: # you end up with a "frozen" computer, even though with patience Chris@10: # the test eventually succeeds (with a max line length of 256k). Chris@10: # Instead, let's just punt: use the minimum linelength reported by Chris@10: # all of the supported platforms: 8192 (on NT/2K/XP). Chris@10: lt_cv_sys_max_cmd_len=8192; Chris@10: ;; Chris@10: Chris@10: mint*) Chris@10: # On MiNT this can take a long time and run out of memory. Chris@10: lt_cv_sys_max_cmd_len=8192; Chris@10: ;; Chris@10: Chris@10: amigaos*) Chris@10: # On AmigaOS with pdksh, this test takes hours, literally. Chris@10: # So we just punt and use a minimum line length of 8192. Chris@10: lt_cv_sys_max_cmd_len=8192; Chris@10: ;; Chris@10: Chris@10: netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) Chris@10: # This has been around since 386BSD, at least. Likely further. Chris@10: if test -x /sbin/sysctl; then Chris@10: lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` Chris@10: elif test -x /usr/sbin/sysctl; then Chris@10: lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` Chris@10: else Chris@10: lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs Chris@10: fi Chris@10: # And add a safety zone Chris@10: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` Chris@10: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` Chris@10: ;; Chris@10: Chris@10: interix*) Chris@10: # We know the value 262144 and hardcode it with a safety zone (like BSD) Chris@10: lt_cv_sys_max_cmd_len=196608 Chris@10: ;; Chris@10: Chris@10: os2*) Chris@10: # The test takes a long time on OS/2. Chris@10: lt_cv_sys_max_cmd_len=8192 Chris@10: ;; Chris@10: Chris@10: osf*) Chris@10: # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure Chris@10: # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not Chris@10: # nice to cause kernel panics so lets avoid the loop below. Chris@10: # First set a reasonable default. Chris@10: lt_cv_sys_max_cmd_len=16384 Chris@10: # Chris@10: if test -x /sbin/sysconfig; then Chris@10: case `/sbin/sysconfig -q proc exec_disable_arg_limit` in Chris@10: *1*) lt_cv_sys_max_cmd_len=-1 ;; Chris@10: esac Chris@10: fi Chris@10: ;; Chris@10: sco3.2v5*) Chris@10: lt_cv_sys_max_cmd_len=102400 Chris@10: ;; Chris@10: sysv5* | sco5v6* | sysv4.2uw2*) Chris@10: kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` Chris@10: if test -n "$kargmax"; then Chris@10: lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` Chris@10: else Chris@10: lt_cv_sys_max_cmd_len=32768 Chris@10: fi Chris@10: ;; Chris@10: *) Chris@10: lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` Chris@10: if test -n "$lt_cv_sys_max_cmd_len"; then Chris@10: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` Chris@10: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` Chris@10: else Chris@10: # Make teststring a little bigger before we do anything with it. Chris@10: # a 1K string should be a reasonable start. Chris@10: for i in 1 2 3 4 5 6 7 8 ; do Chris@10: teststring=$teststring$teststring Chris@10: done Chris@10: SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} Chris@10: # If test is not a shell built-in, we'll probably end up computing a Chris@10: # maximum length that is only half of the actual maximum length, but Chris@10: # we can't tell. Chris@10: while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ Chris@10: = "X$teststring$teststring"; } >/dev/null 2>&1 && Chris@10: test $i != 17 # 1/2 MB should be enough Chris@10: do Chris@10: i=`expr $i + 1` Chris@10: teststring=$teststring$teststring Chris@10: done Chris@10: # Only check the string length outside the loop. Chris@10: lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` Chris@10: teststring= Chris@10: # Add a significant safety factor because C++ compilers can tack on Chris@10: # massive amounts of additional arguments before passing them to the Chris@10: # linker. It appears as though 1/2 is a usable value. Chris@10: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` Chris@10: fi Chris@10: ;; Chris@10: esac Chris@10: ]) Chris@10: if test -n $lt_cv_sys_max_cmd_len ; then Chris@10: AC_MSG_RESULT($lt_cv_sys_max_cmd_len) Chris@10: else Chris@10: AC_MSG_RESULT(none) Chris@10: fi Chris@10: max_cmd_len=$lt_cv_sys_max_cmd_len Chris@10: _LT_DECL([], [max_cmd_len], [0], Chris@10: [What is the maximum length of a command?]) Chris@10: ])# LT_CMD_MAX_LEN Chris@10: Chris@10: # Old name: Chris@10: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) Chris@10: dnl aclocal-1.4 backwards compatibility: Chris@10: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) Chris@10: Chris@10: Chris@10: # _LT_HEADER_DLFCN Chris@10: # ---------------- Chris@10: m4_defun([_LT_HEADER_DLFCN], Chris@10: [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl Chris@10: ])# _LT_HEADER_DLFCN Chris@10: Chris@10: Chris@10: # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, Chris@10: # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) Chris@10: # ---------------------------------------------------------------- Chris@10: m4_defun([_LT_TRY_DLOPEN_SELF], Chris@10: [m4_require([_LT_HEADER_DLFCN])dnl Chris@10: if test "$cross_compiling" = yes; then : Chris@10: [$4] Chris@10: else Chris@10: lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 Chris@10: lt_status=$lt_dlunknown Chris@10: cat > conftest.$ac_ext <<_LT_EOF Chris@10: [#line $LINENO "configure" Chris@10: #include "confdefs.h" Chris@10: Chris@10: #if HAVE_DLFCN_H Chris@10: #include Chris@10: #endif Chris@10: Chris@10: #include Chris@10: Chris@10: #ifdef RTLD_GLOBAL Chris@10: # define LT_DLGLOBAL RTLD_GLOBAL Chris@10: #else Chris@10: # ifdef DL_GLOBAL Chris@10: # define LT_DLGLOBAL DL_GLOBAL Chris@10: # else Chris@10: # define LT_DLGLOBAL 0 Chris@10: # endif Chris@10: #endif Chris@10: Chris@10: /* We may have to define LT_DLLAZY_OR_NOW in the command line if we Chris@10: find out it does not work in some platform. */ Chris@10: #ifndef LT_DLLAZY_OR_NOW Chris@10: # ifdef RTLD_LAZY Chris@10: # define LT_DLLAZY_OR_NOW RTLD_LAZY Chris@10: # else Chris@10: # ifdef DL_LAZY Chris@10: # define LT_DLLAZY_OR_NOW DL_LAZY Chris@10: # else Chris@10: # ifdef RTLD_NOW Chris@10: # define LT_DLLAZY_OR_NOW RTLD_NOW Chris@10: # else Chris@10: # ifdef DL_NOW Chris@10: # define LT_DLLAZY_OR_NOW DL_NOW Chris@10: # else Chris@10: # define LT_DLLAZY_OR_NOW 0 Chris@10: # endif Chris@10: # endif Chris@10: # endif Chris@10: # endif Chris@10: #endif Chris@10: Chris@10: /* When -fvisbility=hidden is used, assume the code has been annotated Chris@10: correspondingly for the symbols needed. */ Chris@10: #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) Chris@10: int fnord () __attribute__((visibility("default"))); Chris@10: #endif Chris@10: Chris@10: int fnord () { return 42; } Chris@10: int main () Chris@10: { Chris@10: void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); Chris@10: int status = $lt_dlunknown; Chris@10: Chris@10: if (self) Chris@10: { Chris@10: if (dlsym (self,"fnord")) status = $lt_dlno_uscore; Chris@10: else Chris@10: { Chris@10: if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; Chris@10: else puts (dlerror ()); Chris@10: } Chris@10: /* dlclose (self); */ Chris@10: } Chris@10: else Chris@10: puts (dlerror ()); Chris@10: Chris@10: return status; Chris@10: }] Chris@10: _LT_EOF Chris@10: if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then Chris@10: (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null Chris@10: lt_status=$? Chris@10: case x$lt_status in Chris@10: x$lt_dlno_uscore) $1 ;; Chris@10: x$lt_dlneed_uscore) $2 ;; Chris@10: x$lt_dlunknown|x*) $3 ;; Chris@10: esac Chris@10: else : Chris@10: # compilation failed Chris@10: $3 Chris@10: fi Chris@10: fi Chris@10: rm -fr conftest* Chris@10: ])# _LT_TRY_DLOPEN_SELF Chris@10: Chris@10: Chris@10: # LT_SYS_DLOPEN_SELF Chris@10: # ------------------ Chris@10: AC_DEFUN([LT_SYS_DLOPEN_SELF], Chris@10: [m4_require([_LT_HEADER_DLFCN])dnl Chris@10: if test "x$enable_dlopen" != xyes; then Chris@10: enable_dlopen=unknown Chris@10: enable_dlopen_self=unknown Chris@10: enable_dlopen_self_static=unknown Chris@10: else Chris@10: lt_cv_dlopen=no Chris@10: lt_cv_dlopen_libs= Chris@10: Chris@10: case $host_os in Chris@10: beos*) Chris@10: lt_cv_dlopen="load_add_on" Chris@10: lt_cv_dlopen_libs= Chris@10: lt_cv_dlopen_self=yes Chris@10: ;; Chris@10: Chris@10: mingw* | pw32* | cegcc*) Chris@10: lt_cv_dlopen="LoadLibrary" Chris@10: lt_cv_dlopen_libs= Chris@10: ;; Chris@10: Chris@10: cygwin*) Chris@10: lt_cv_dlopen="dlopen" Chris@10: lt_cv_dlopen_libs= Chris@10: ;; Chris@10: Chris@10: darwin*) Chris@10: # if libdl is installed we need to link against it Chris@10: AC_CHECK_LIB([dl], [dlopen], Chris@10: [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ Chris@10: lt_cv_dlopen="dyld" Chris@10: lt_cv_dlopen_libs= Chris@10: lt_cv_dlopen_self=yes Chris@10: ]) Chris@10: ;; Chris@10: Chris@10: *) Chris@10: AC_CHECK_FUNC([shl_load], Chris@10: [lt_cv_dlopen="shl_load"], Chris@10: [AC_CHECK_LIB([dld], [shl_load], Chris@10: [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], Chris@10: [AC_CHECK_FUNC([dlopen], Chris@10: [lt_cv_dlopen="dlopen"], Chris@10: [AC_CHECK_LIB([dl], [dlopen], Chris@10: [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], Chris@10: [AC_CHECK_LIB([svld], [dlopen], Chris@10: [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], Chris@10: [AC_CHECK_LIB([dld], [dld_link], Chris@10: [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) Chris@10: ]) Chris@10: ]) Chris@10: ]) Chris@10: ]) Chris@10: ]) Chris@10: ;; Chris@10: esac Chris@10: Chris@10: if test "x$lt_cv_dlopen" != xno; then Chris@10: enable_dlopen=yes Chris@10: else Chris@10: enable_dlopen=no Chris@10: fi Chris@10: Chris@10: case $lt_cv_dlopen in Chris@10: dlopen) Chris@10: save_CPPFLAGS="$CPPFLAGS" Chris@10: test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" Chris@10: Chris@10: save_LDFLAGS="$LDFLAGS" Chris@10: wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" Chris@10: Chris@10: save_LIBS="$LIBS" Chris@10: LIBS="$lt_cv_dlopen_libs $LIBS" Chris@10: Chris@10: AC_CACHE_CHECK([whether a program can dlopen itself], Chris@10: lt_cv_dlopen_self, [dnl Chris@10: _LT_TRY_DLOPEN_SELF( Chris@10: lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, Chris@10: lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) Chris@10: ]) Chris@10: Chris@10: if test "x$lt_cv_dlopen_self" = xyes; then Chris@10: wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" Chris@10: AC_CACHE_CHECK([whether a statically linked program can dlopen itself], Chris@10: lt_cv_dlopen_self_static, [dnl Chris@10: _LT_TRY_DLOPEN_SELF( Chris@10: lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, Chris@10: lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) Chris@10: ]) Chris@10: fi Chris@10: Chris@10: CPPFLAGS="$save_CPPFLAGS" Chris@10: LDFLAGS="$save_LDFLAGS" Chris@10: LIBS="$save_LIBS" Chris@10: ;; Chris@10: esac Chris@10: Chris@10: case $lt_cv_dlopen_self in Chris@10: yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; Chris@10: *) enable_dlopen_self=unknown ;; Chris@10: esac Chris@10: Chris@10: case $lt_cv_dlopen_self_static in Chris@10: yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; Chris@10: *) enable_dlopen_self_static=unknown ;; Chris@10: esac Chris@10: fi Chris@10: _LT_DECL([dlopen_support], [enable_dlopen], [0], Chris@10: [Whether dlopen is supported]) Chris@10: _LT_DECL([dlopen_self], [enable_dlopen_self], [0], Chris@10: [Whether dlopen of programs is supported]) Chris@10: _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], Chris@10: [Whether dlopen of statically linked programs is supported]) Chris@10: ])# LT_SYS_DLOPEN_SELF Chris@10: Chris@10: # Old name: Chris@10: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) Chris@10: dnl aclocal-1.4 backwards compatibility: Chris@10: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) Chris@10: Chris@10: Chris@10: # _LT_COMPILER_C_O([TAGNAME]) Chris@10: # --------------------------- Chris@10: # Check to see if options -c and -o are simultaneously supported by compiler. Chris@10: # This macro does not hard code the compiler like AC_PROG_CC_C_O. Chris@10: m4_defun([_LT_COMPILER_C_O], Chris@10: [m4_require([_LT_DECL_SED])dnl Chris@10: m4_require([_LT_FILEUTILS_DEFAULTS])dnl Chris@10: m4_require([_LT_TAG_COMPILER])dnl Chris@10: AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], Chris@10: [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], Chris@10: [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no Chris@10: $RM -r conftest 2>/dev/null Chris@10: mkdir conftest Chris@10: cd conftest Chris@10: mkdir out Chris@10: echo "$lt_simple_compile_test_code" > conftest.$ac_ext Chris@10: Chris@10: lt_compiler_flag="-o out/conftest2.$ac_objext" Chris@10: # Insert the option either (1) after the last *FLAGS variable, or Chris@10: # (2) before a word containing "conftest.", or (3) at the end. Chris@10: # Note that $ac_compile itself does not contain backslashes and begins Chris@10: # with a dollar sign (not a hyphen), so the echo should work correctly. Chris@10: lt_compile=`echo "$ac_compile" | $SED \ Chris@10: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ Chris@10: -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ Chris@10: -e 's:$: $lt_compiler_flag:'` Chris@10: (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) Chris@10: (eval "$lt_compile" 2>out/conftest.err) Chris@10: ac_status=$? Chris@10: cat out/conftest.err >&AS_MESSAGE_LOG_FD Chris@10: echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD Chris@10: if (exit $ac_status) && test -s out/conftest2.$ac_objext Chris@10: then Chris@10: # The compiler can only warn and ignore the option if not recognized Chris@10: # So say no if there are warnings Chris@10: $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp Chris@10: $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 Chris@10: if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then Chris@10: _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes Chris@10: fi Chris@10: fi Chris@10: chmod u+w . 2>&AS_MESSAGE_LOG_FD Chris@10: $RM conftest* Chris@10: # SGI C++ compiler will create directory out/ii_files/ for Chris@10: # template instantiation Chris@10: test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files Chris@10: $RM out/* && rmdir out Chris@10: cd .. Chris@10: $RM -r conftest Chris@10: $RM conftest* Chris@10: ]) Chris@10: _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], Chris@10: [Does compiler simultaneously support -c and -o options?]) Chris@10: ])# _LT_COMPILER_C_O Chris@10: Chris@10: Chris@10: # _LT_COMPILER_FILE_LOCKS([TAGNAME]) Chris@10: # ---------------------------------- Chris@10: # Check to see if we can do hard links to lock some files if needed Chris@10: m4_defun([_LT_COMPILER_FILE_LOCKS], Chris@10: [m4_require([_LT_ENABLE_LOCK])dnl Chris@10: m4_require([_LT_FILEUTILS_DEFAULTS])dnl Chris@10: _LT_COMPILER_C_O([$1]) Chris@10: Chris@10: hard_links="nottested" Chris@10: if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then Chris@10: # do not overwrite the value of need_locks provided by the user Chris@10: AC_MSG_CHECKING([if we can lock with hard links]) Chris@10: hard_links=yes Chris@10: $RM conftest* Chris@10: ln conftest.a conftest.b 2>/dev/null && hard_links=no Chris@10: touch conftest.a Chris@10: ln conftest.a conftest.b 2>&5 || hard_links=no Chris@10: ln conftest.a conftest.b 2>/dev/null && hard_links=no Chris@10: AC_MSG_RESULT([$hard_links]) Chris@10: if test "$hard_links" = no; then Chris@10: AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) Chris@10: need_locks=warn Chris@10: fi Chris@10: else Chris@10: need_locks=no Chris@10: fi Chris@10: _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) Chris@10: ])# _LT_COMPILER_FILE_LOCKS Chris@10: Chris@10: Chris@10: # _LT_CHECK_OBJDIR Chris@10: # ---------------- Chris@10: m4_defun([_LT_CHECK_OBJDIR], Chris@10: [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], Chris@10: [rm -f .libs 2>/dev/null Chris@10: mkdir .libs 2>/dev/null Chris@10: if test -d .libs; then Chris@10: lt_cv_objdir=.libs Chris@10: else Chris@10: # MS-DOS does not allow filenames that begin with a dot. Chris@10: lt_cv_objdir=_libs Chris@10: fi Chris@10: rmdir .libs 2>/dev/null]) Chris@10: objdir=$lt_cv_objdir Chris@10: _LT_DECL([], [objdir], [0], Chris@10: [The name of the directory that contains temporary libtool files])dnl Chris@10: m4_pattern_allow([LT_OBJDIR])dnl Chris@10: AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", Chris@10: [Define to the sub-directory in which libtool stores uninstalled libraries.]) Chris@10: ])# _LT_CHECK_OBJDIR Chris@10: Chris@10: Chris@10: # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) Chris@10: # -------------------------------------- Chris@10: # Check hardcoding attributes. Chris@10: m4_defun([_LT_LINKER_HARDCODE_LIBPATH], Chris@10: [AC_MSG_CHECKING([how to hardcode library paths into programs]) Chris@10: _LT_TAGVAR(hardcode_action, $1)= Chris@10: if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || Chris@10: test -n "$_LT_TAGVAR(runpath_var, $1)" || Chris@10: test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then Chris@10: Chris@10: # We can hardcode non-existent directories. Chris@10: if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && Chris@10: # If the only mechanism to avoid hardcoding is shlibpath_var, we Chris@10: # have to relink, otherwise we might link with an installed library Chris@10: # when we should be linking with a yet-to-be-installed one Chris@10: ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && Chris@10: test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then Chris@10: # Linking always hardcodes the temporary library directory. Chris@10: _LT_TAGVAR(hardcode_action, $1)=relink Chris@10: else Chris@10: # We can link without hardcoding, and we can hardcode nonexisting dirs. Chris@10: _LT_TAGVAR(hardcode_action, $1)=immediate Chris@10: fi Chris@10: else Chris@10: # We cannot hardcode anything, or else we can only hardcode existing Chris@10: # directories. Chris@10: _LT_TAGVAR(hardcode_action, $1)=unsupported Chris@10: fi Chris@10: AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) Chris@10: Chris@10: if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || Chris@10: test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then Chris@10: # Fast installation is not supported Chris@10: enable_fast_install=no Chris@10: elif test "$shlibpath_overrides_runpath" = yes || Chris@10: test "$enable_shared" = no; then Chris@10: # Fast installation is not necessary Chris@10: enable_fast_install=needless Chris@10: fi Chris@10: _LT_TAGDECL([], [hardcode_action], [0], Chris@10: [How to hardcode a shared library path into an executable]) Chris@10: ])# _LT_LINKER_HARDCODE_LIBPATH Chris@10: Chris@10: Chris@10: # _LT_CMD_STRIPLIB Chris@10: # ---------------- Chris@10: m4_defun([_LT_CMD_STRIPLIB], Chris@10: [m4_require([_LT_DECL_EGREP]) Chris@10: striplib= Chris@10: old_striplib= Chris@10: AC_MSG_CHECKING([whether stripping libraries is possible]) Chris@10: if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then Chris@10: test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" Chris@10: test -z "$striplib" && striplib="$STRIP --strip-unneeded" Chris@10: AC_MSG_RESULT([yes]) Chris@10: else Chris@10: # FIXME - insert some real tests, host_os isn't really good enough Chris@10: case $host_os in Chris@10: darwin*) Chris@10: if test -n "$STRIP" ; then Chris@10: striplib="$STRIP -x" Chris@10: old_striplib="$STRIP -S" Chris@10: AC_MSG_RESULT([yes]) Chris@10: else Chris@10: AC_MSG_RESULT([no]) Chris@10: fi Chris@10: ;; Chris@10: *) Chris@10: AC_MSG_RESULT([no]) Chris@10: ;; Chris@10: esac Chris@10: fi Chris@10: _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) Chris@10: _LT_DECL([], [striplib], [1]) Chris@10: ])# _LT_CMD_STRIPLIB Chris@10: Chris@10: Chris@10: # _LT_SYS_DYNAMIC_LINKER([TAG]) Chris@10: # ----------------------------- Chris@10: # PORTME Fill in your ld.so characteristics Chris@10: m4_defun([_LT_SYS_DYNAMIC_LINKER], Chris@10: [AC_REQUIRE([AC_CANONICAL_HOST])dnl Chris@10: m4_require([_LT_DECL_EGREP])dnl Chris@10: m4_require([_LT_FILEUTILS_DEFAULTS])dnl Chris@10: m4_require([_LT_DECL_OBJDUMP])dnl Chris@10: m4_require([_LT_DECL_SED])dnl Chris@10: m4_require([_LT_CHECK_SHELL_FEATURES])dnl Chris@10: AC_MSG_CHECKING([dynamic linker characteristics]) Chris@10: m4_if([$1], Chris@10: [], [ Chris@10: if test "$GCC" = yes; then Chris@10: case $host_os in Chris@10: darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; Chris@10: *) lt_awk_arg="/^libraries:/" ;; Chris@10: esac Chris@10: case $host_os in Chris@10: mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;; Chris@10: *) lt_sed_strip_eq="s,=/,/,g" ;; Chris@10: esac Chris@10: lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` Chris@10: case $lt_search_path_spec in Chris@10: *\;*) Chris@10: # if the path contains ";" then we assume it to be the separator Chris@10: # otherwise default to the standard path separator (i.e. ":") - it is Chris@10: # assumed that no part of a normal pathname contains ";" but that should Chris@10: # okay in the real world where ";" in dirpaths is itself problematic. Chris@10: lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` Chris@10: ;; Chris@10: *) Chris@10: lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` Chris@10: ;; Chris@10: esac Chris@10: # Ok, now we have the path, separated by spaces, we can step through it Chris@10: # and add multilib dir if necessary. Chris@10: lt_tmp_lt_search_path_spec= Chris@10: lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` Chris@10: for lt_sys_path in $lt_search_path_spec; do Chris@10: if test -d "$lt_sys_path/$lt_multi_os_dir"; then Chris@10: lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" Chris@10: else Chris@10: test -d "$lt_sys_path" && \ Chris@10: lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" Chris@10: fi Chris@10: done Chris@10: lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' Chris@10: BEGIN {RS=" "; FS="/|\n";} { Chris@10: lt_foo=""; Chris@10: lt_count=0; Chris@10: for (lt_i = NF; lt_i > 0; lt_i--) { Chris@10: if ($lt_i != "" && $lt_i != ".") { Chris@10: if ($lt_i == "..") { Chris@10: lt_count++; Chris@10: } else { Chris@10: if (lt_count == 0) { Chris@10: lt_foo="/" $lt_i lt_foo; Chris@10: } else { Chris@10: lt_count--; Chris@10: } Chris@10: } Chris@10: } Chris@10: } Chris@10: if (lt_foo != "") { lt_freq[[lt_foo]]++; } Chris@10: if (lt_freq[[lt_foo]] == 1) { print lt_foo; } Chris@10: }'` Chris@10: # AWK program above erroneously prepends '/' to C:/dos/paths Chris@10: # for these hosts. Chris@10: case $host_os in Chris@10: mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ Chris@10: $SED 's,/\([[A-Za-z]]:\),\1,g'` ;; Chris@10: esac Chris@10: sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` Chris@10: else Chris@10: sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" Chris@10: fi]) Chris@10: library_names_spec= Chris@10: libname_spec='lib$name' Chris@10: soname_spec= Chris@10: shrext_cmds=".so" Chris@10: postinstall_cmds= Chris@10: postuninstall_cmds= Chris@10: finish_cmds= Chris@10: finish_eval= Chris@10: shlibpath_var= Chris@10: shlibpath_overrides_runpath=unknown Chris@10: version_type=none Chris@10: dynamic_linker="$host_os ld.so" Chris@10: sys_lib_dlsearch_path_spec="/lib /usr/lib" Chris@10: need_lib_prefix=unknown Chris@10: hardcode_into_libs=no Chris@10: Chris@10: # when you set need_version to no, make sure it does not cause -set_version Chris@10: # flags to be left without arguments Chris@10: need_version=unknown Chris@10: Chris@10: case $host_os in Chris@10: aix3*) Chris@10: version_type=linux # correct to gnu/linux during the next big refactor Chris@10: library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' Chris@10: shlibpath_var=LIBPATH Chris@10: Chris@10: # AIX 3 has no versioning support, so we append a major version to the name. Chris@10: soname_spec='${libname}${release}${shared_ext}$major' Chris@10: ;; Chris@10: Chris@10: aix[[4-9]]*) Chris@10: version_type=linux # correct to gnu/linux during the next big refactor Chris@10: need_lib_prefix=no Chris@10: need_version=no Chris@10: hardcode_into_libs=yes Chris@10: if test "$host_cpu" = ia64; then Chris@10: # AIX 5 supports IA64 Chris@10: library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' Chris@10: shlibpath_var=LD_LIBRARY_PATH Chris@10: else Chris@10: # With GCC up to 2.95.x, collect2 would create an import file Chris@10: # for dependence libraries. The import file would start with Chris@10: # the line `#! .'. This would cause the generated library to Chris@10: # depend on `.', always an invalid library. This was fixed in Chris@10: # development snapshots of GCC prior to 3.0. Chris@10: case $host_os in Chris@10: aix4 | aix4.[[01]] | aix4.[[01]].*) Chris@10: if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' Chris@10: echo ' yes ' Chris@10: echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then Chris@10: : Chris@10: else Chris@10: can_build_shared=no Chris@10: fi Chris@10: ;; Chris@10: esac Chris@10: # AIX (on Power*) has no versioning support, so currently we can not hardcode correct Chris@10: # soname into executable. Probably we can add versioning support to Chris@10: # collect2, so additional links can be useful in future. Chris@10: if test "$aix_use_runtimelinking" = yes; then Chris@10: # If using run time linking (on AIX 4.2 or later) use lib.so Chris@10: # instead of lib.a to let people know that these are not Chris@10: # typical AIX shared libraries. Chris@10: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' Chris@10: else Chris@10: # We preserve .a as extension for shared libraries through AIX4.2 Chris@10: # and later when we are not doing run time linking. Chris@10: library_names_spec='${libname}${release}.a $libname.a' Chris@10: soname_spec='${libname}${release}${shared_ext}$major' Chris@10: fi Chris@10: shlibpath_var=LIBPATH Chris@10: fi Chris@10: ;; Chris@10: Chris@10: amigaos*) Chris@10: case $host_cpu in Chris@10: powerpc) Chris@10: # Since July 2007 AmigaOS4 officially supports .so libraries. Chris@10: # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. Chris@10: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' Chris@10: ;; Chris@10: m68k) Chris@10: library_names_spec='$libname.ixlibrary $libname.a' Chris@10: # Create ${libname}_ixlibrary.a entries in /sys/libs. Chris@10: finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''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 ${libname}_ixlibrary.a || exit 1; done' Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: Chris@10: beos*) Chris@10: library_names_spec='${libname}${shared_ext}' Chris@10: dynamic_linker="$host_os ld.so" Chris@10: shlibpath_var=LIBRARY_PATH Chris@10: ;; Chris@10: Chris@10: bsdi[[45]]*) Chris@10: version_type=linux # correct to gnu/linux during the next big refactor Chris@10: need_version=no Chris@10: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' Chris@10: soname_spec='${libname}${release}${shared_ext}$major' Chris@10: finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' Chris@10: shlibpath_var=LD_LIBRARY_PATH Chris@10: sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" Chris@10: sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" Chris@10: # the default ld.so.conf also contains /usr/contrib/lib and Chris@10: # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow Chris@10: # libtool to hard-code these into programs Chris@10: ;; Chris@10: Chris@10: cygwin* | mingw* | pw32* | cegcc*) Chris@10: version_type=windows Chris@10: shrext_cmds=".dll" Chris@10: need_version=no Chris@10: need_lib_prefix=no Chris@10: Chris@10: case $GCC,$cc_basename in Chris@10: yes,*) Chris@10: # gcc Chris@10: library_names_spec='$libname.dll.a' Chris@10: # DLL is installed to $(libdir)/../bin by postinstall_cmds Chris@10: postinstall_cmds='base_file=`basename \${file}`~ Chris@10: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ Chris@10: dldir=$destdir/`dirname \$dlpath`~ Chris@10: test -d \$dldir || mkdir -p \$dldir~ Chris@10: $install_prog $dir/$dlname \$dldir/$dlname~ Chris@10: chmod a+x \$dldir/$dlname~ Chris@10: if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then Chris@10: eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; Chris@10: fi' Chris@10: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ Chris@10: dlpath=$dir/\$dldll~ Chris@10: $RM \$dlpath' Chris@10: shlibpath_overrides_runpath=yes Chris@10: Chris@10: case $host_os in Chris@10: cygwin*) Chris@10: # Cygwin DLLs use 'cyg' prefix rather than 'lib' Chris@10: soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' Chris@10: m4_if([$1], [],[ Chris@10: sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) Chris@10: ;; Chris@10: mingw* | cegcc*) Chris@10: # MinGW DLLs use traditional 'lib' prefix Chris@10: soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' Chris@10: ;; Chris@10: pw32*) Chris@10: # pw32 DLLs use 'pw' prefix rather than 'lib' Chris@10: library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' Chris@10: ;; Chris@10: esac Chris@10: dynamic_linker='Win32 ld.exe' Chris@10: ;; Chris@10: Chris@10: *,cl*) Chris@10: # Native MSVC Chris@10: libname_spec='$name' Chris@10: soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' Chris@10: library_names_spec='${libname}.dll.lib' Chris@10: Chris@10: case $build_os in Chris@10: mingw*) Chris@10: sys_lib_search_path_spec= Chris@10: lt_save_ifs=$IFS Chris@10: IFS=';' Chris@10: for lt_path in $LIB Chris@10: do Chris@10: IFS=$lt_save_ifs Chris@10: # Let DOS variable expansion print the short 8.3 style file name. Chris@10: lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` Chris@10: sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" Chris@10: done Chris@10: IFS=$lt_save_ifs Chris@10: # Convert to MSYS style. Chris@10: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'` Chris@10: ;; Chris@10: cygwin*) Chris@10: # Convert to unix form, then to dos form, then back to unix form Chris@10: # but this time dos style (no spaces!) so that the unix form looks Chris@10: # like /cygdrive/c/PROGRA~1:/cygdr... Chris@10: sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` Chris@10: sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` Chris@10: sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` Chris@10: ;; Chris@10: *) Chris@10: sys_lib_search_path_spec="$LIB" Chris@10: if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then Chris@10: # It is most probably a Windows format PATH. Chris@10: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` Chris@10: else Chris@10: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` Chris@10: fi Chris@10: # FIXME: find the short name or the path components, as spaces are Chris@10: # common. (e.g. "Program Files" -> "PROGRA~1") Chris@10: ;; Chris@10: esac Chris@10: Chris@10: # DLL is installed to $(libdir)/../bin by postinstall_cmds Chris@10: postinstall_cmds='base_file=`basename \${file}`~ Chris@10: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ Chris@10: dldir=$destdir/`dirname \$dlpath`~ Chris@10: test -d \$dldir || mkdir -p \$dldir~ Chris@10: $install_prog $dir/$dlname \$dldir/$dlname' Chris@10: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ Chris@10: dlpath=$dir/\$dldll~ Chris@10: $RM \$dlpath' Chris@10: shlibpath_overrides_runpath=yes Chris@10: dynamic_linker='Win32 link.exe' Chris@10: ;; Chris@10: Chris@10: *) Chris@10: # Assume MSVC wrapper Chris@10: library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' Chris@10: dynamic_linker='Win32 ld.exe' Chris@10: ;; Chris@10: esac Chris@10: # FIXME: first we should search . and the directory the executable is in Chris@10: shlibpath_var=PATH Chris@10: ;; Chris@10: Chris@10: darwin* | rhapsody*) Chris@10: dynamic_linker="$host_os dyld" Chris@10: version_type=darwin Chris@10: need_lib_prefix=no Chris@10: need_version=no Chris@10: library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' Chris@10: soname_spec='${libname}${release}${major}$shared_ext' Chris@10: shlibpath_overrides_runpath=yes Chris@10: shlibpath_var=DYLD_LIBRARY_PATH Chris@10: shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' Chris@10: m4_if([$1], [],[ Chris@10: sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) Chris@10: sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' Chris@10: ;; Chris@10: Chris@10: dgux*) Chris@10: version_type=linux # correct to gnu/linux during the next big refactor Chris@10: need_lib_prefix=no Chris@10: need_version=no Chris@10: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' Chris@10: soname_spec='${libname}${release}${shared_ext}$major' Chris@10: shlibpath_var=LD_LIBRARY_PATH Chris@10: ;; Chris@10: Chris@10: freebsd* | dragonfly*) Chris@10: # DragonFly does not have aout. When/if they implement a new Chris@10: # versioning mechanism, adjust this. Chris@10: if test -x /usr/bin/objformat; then Chris@10: objformat=`/usr/bin/objformat` Chris@10: else Chris@10: case $host_os in Chris@10: freebsd[[23]].*) objformat=aout ;; Chris@10: *) objformat=elf ;; Chris@10: esac Chris@10: fi Chris@10: version_type=freebsd-$objformat Chris@10: case $version_type in Chris@10: freebsd-elf*) Chris@10: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' Chris@10: need_version=no Chris@10: need_lib_prefix=no Chris@10: ;; Chris@10: freebsd-*) Chris@10: library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' Chris@10: need_version=yes Chris@10: ;; Chris@10: esac Chris@10: shlibpath_var=LD_LIBRARY_PATH Chris@10: case $host_os in Chris@10: freebsd2.*) Chris@10: shlibpath_overrides_runpath=yes Chris@10: ;; Chris@10: freebsd3.[[01]]* | freebsdelf3.[[01]]*) Chris@10: shlibpath_overrides_runpath=yes Chris@10: hardcode_into_libs=yes Chris@10: ;; Chris@10: freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ Chris@10: freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) Chris@10: shlibpath_overrides_runpath=no Chris@10: hardcode_into_libs=yes Chris@10: ;; Chris@10: *) # from 4.6 on, and DragonFly Chris@10: shlibpath_overrides_runpath=yes Chris@10: hardcode_into_libs=yes Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: Chris@10: haiku*) Chris@10: version_type=linux # correct to gnu/linux during the next big refactor Chris@10: need_lib_prefix=no Chris@10: need_version=no Chris@10: dynamic_linker="$host_os runtime_loader" Chris@10: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' Chris@10: soname_spec='${libname}${release}${shared_ext}$major' Chris@10: shlibpath_var=LIBRARY_PATH Chris@10: shlibpath_overrides_runpath=yes Chris@10: sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' Chris@10: hardcode_into_libs=yes Chris@10: ;; Chris@10: Chris@10: hpux9* | hpux10* | hpux11*) Chris@10: # Give a soname corresponding to the major version so that dld.sl refuses to Chris@10: # link against other versions. Chris@10: version_type=sunos Chris@10: need_lib_prefix=no Chris@10: need_version=no Chris@10: case $host_cpu in Chris@10: ia64*) Chris@10: shrext_cmds='.so' Chris@10: hardcode_into_libs=yes Chris@10: dynamic_linker="$host_os dld.so" Chris@10: shlibpath_var=LD_LIBRARY_PATH Chris@10: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. Chris@10: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' Chris@10: soname_spec='${libname}${release}${shared_ext}$major' Chris@10: if test "X$HPUX_IA64_MODE" = X32; then Chris@10: sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" Chris@10: else Chris@10: sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" Chris@10: fi Chris@10: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec Chris@10: ;; Chris@10: hppa*64*) Chris@10: shrext_cmds='.sl' Chris@10: hardcode_into_libs=yes Chris@10: dynamic_linker="$host_os dld.sl" Chris@10: shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH Chris@10: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. Chris@10: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' Chris@10: soname_spec='${libname}${release}${shared_ext}$major' Chris@10: sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" Chris@10: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec Chris@10: ;; Chris@10: *) Chris@10: shrext_cmds='.sl' Chris@10: dynamic_linker="$host_os dld.sl" Chris@10: shlibpath_var=SHLIB_PATH Chris@10: shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH Chris@10: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' Chris@10: soname_spec='${libname}${release}${shared_ext}$major' Chris@10: ;; Chris@10: esac Chris@10: # HP-UX runs *really* slowly unless shared libraries are mode 555, ... Chris@10: postinstall_cmds='chmod 555 $lib' Chris@10: # or fails outright, so override atomically: Chris@10: install_override_mode=555 Chris@10: ;; Chris@10: Chris@10: interix[[3-9]]*) Chris@10: version_type=linux # correct to gnu/linux during the next big refactor Chris@10: need_lib_prefix=no Chris@10: need_version=no Chris@10: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' Chris@10: soname_spec='${libname}${release}${shared_ext}$major' Chris@10: dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' Chris@10: shlibpath_var=LD_LIBRARY_PATH Chris@10: shlibpath_overrides_runpath=no Chris@10: hardcode_into_libs=yes Chris@10: ;; Chris@10: Chris@10: irix5* | irix6* | nonstopux*) Chris@10: case $host_os in Chris@10: nonstopux*) version_type=nonstopux ;; Chris@10: *) Chris@10: if test "$lt_cv_prog_gnu_ld" = yes; then Chris@10: version_type=linux # correct to gnu/linux during the next big refactor Chris@10: else Chris@10: version_type=irix Chris@10: fi ;; Chris@10: esac Chris@10: need_lib_prefix=no Chris@10: need_version=no Chris@10: soname_spec='${libname}${release}${shared_ext}$major' Chris@10: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' Chris@10: case $host_os in Chris@10: irix5* | nonstopux*) Chris@10: libsuff= shlibsuff= Chris@10: ;; Chris@10: *) Chris@10: case $LD in # libtool.m4 will add one of these switches to LD Chris@10: *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") Chris@10: libsuff= shlibsuff= libmagic=32-bit;; Chris@10: *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") Chris@10: libsuff=32 shlibsuff=N32 libmagic=N32;; Chris@10: *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") Chris@10: libsuff=64 shlibsuff=64 libmagic=64-bit;; Chris@10: *) libsuff= shlibsuff= libmagic=never-match;; Chris@10: esac Chris@10: ;; Chris@10: esac Chris@10: shlibpath_var=LD_LIBRARY${shlibsuff}_PATH Chris@10: shlibpath_overrides_runpath=no Chris@10: sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" Chris@10: sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" Chris@10: hardcode_into_libs=yes Chris@10: ;; Chris@10: Chris@10: # No shared lib support for Linux oldld, aout, or coff. Chris@10: linux*oldld* | linux*aout* | linux*coff*) Chris@10: dynamic_linker=no Chris@10: ;; Chris@10: Chris@10: # This must be glibc/ELF. Chris@10: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) Chris@10: version_type=linux # correct to gnu/linux during the next big refactor Chris@10: need_lib_prefix=no Chris@10: need_version=no Chris@10: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' Chris@10: soname_spec='${libname}${release}${shared_ext}$major' Chris@10: finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' Chris@10: shlibpath_var=LD_LIBRARY_PATH Chris@10: shlibpath_overrides_runpath=no Chris@10: Chris@10: # Some binutils ld are patched to set DT_RUNPATH Chris@10: AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], Chris@10: [lt_cv_shlibpath_overrides_runpath=no Chris@10: save_LDFLAGS=$LDFLAGS Chris@10: save_libdir=$libdir Chris@10: eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ Chris@10: LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" Chris@10: AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], Chris@10: [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], Chris@10: [lt_cv_shlibpath_overrides_runpath=yes])]) Chris@10: LDFLAGS=$save_LDFLAGS Chris@10: libdir=$save_libdir Chris@10: ]) Chris@10: shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath Chris@10: Chris@10: # This implies no fast_install, which is unacceptable. Chris@10: # Some rework will be needed to allow for fast_install Chris@10: # before this can be enabled. Chris@10: hardcode_into_libs=yes Chris@10: Chris@10: # Append ld.so.conf contents to the search path Chris@10: if test -f /etc/ld.so.conf; then Chris@10: lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` Chris@10: sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" Chris@10: fi Chris@10: Chris@10: # We used to test for /lib/ld.so.1 and disable shared libraries on Chris@10: # powerpc, because MkLinux only supported shared libraries with the Chris@10: # GNU dynamic linker. Since this was broken with cross compilers, Chris@10: # most powerpc-linux boxes support dynamic linking these days and Chris@10: # people can always --disable-shared, the test was removed, and we Chris@10: # assume the GNU/Linux dynamic linker is in use. Chris@10: dynamic_linker='GNU/Linux ld.so' Chris@10: ;; Chris@10: Chris@10: netbsdelf*-gnu) Chris@10: version_type=linux Chris@10: need_lib_prefix=no Chris@10: need_version=no Chris@10: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' Chris@10: soname_spec='${libname}${release}${shared_ext}$major' Chris@10: shlibpath_var=LD_LIBRARY_PATH Chris@10: shlibpath_overrides_runpath=no Chris@10: hardcode_into_libs=yes Chris@10: dynamic_linker='NetBSD ld.elf_so' Chris@10: ;; Chris@10: Chris@10: netbsd*) Chris@10: version_type=sunos Chris@10: need_lib_prefix=no Chris@10: need_version=no Chris@10: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then Chris@10: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' Chris@10: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' Chris@10: dynamic_linker='NetBSD (a.out) ld.so' Chris@10: else Chris@10: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' Chris@10: soname_spec='${libname}${release}${shared_ext}$major' Chris@10: dynamic_linker='NetBSD ld.elf_so' Chris@10: fi Chris@10: shlibpath_var=LD_LIBRARY_PATH Chris@10: shlibpath_overrides_runpath=yes Chris@10: hardcode_into_libs=yes Chris@10: ;; Chris@10: Chris@10: newsos6) Chris@10: version_type=linux # correct to gnu/linux during the next big refactor Chris@10: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' Chris@10: shlibpath_var=LD_LIBRARY_PATH Chris@10: shlibpath_overrides_runpath=yes Chris@10: ;; Chris@10: Chris@10: *nto* | *qnx*) Chris@10: version_type=qnx Chris@10: need_lib_prefix=no Chris@10: need_version=no Chris@10: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' Chris@10: soname_spec='${libname}${release}${shared_ext}$major' Chris@10: shlibpath_var=LD_LIBRARY_PATH Chris@10: shlibpath_overrides_runpath=no Chris@10: hardcode_into_libs=yes Chris@10: dynamic_linker='ldqnx.so' Chris@10: ;; Chris@10: Chris@10: openbsd*) Chris@10: version_type=sunos Chris@10: sys_lib_dlsearch_path_spec="/usr/lib" Chris@10: need_lib_prefix=no Chris@10: # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. Chris@10: case $host_os in Chris@10: openbsd3.3 | openbsd3.3.*) need_version=yes ;; Chris@10: *) need_version=no ;; Chris@10: esac Chris@10: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' Chris@10: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' Chris@10: shlibpath_var=LD_LIBRARY_PATH Chris@10: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then Chris@10: case $host_os in Chris@10: openbsd2.[[89]] | openbsd2.[[89]].*) Chris@10: shlibpath_overrides_runpath=no Chris@10: ;; Chris@10: *) Chris@10: shlibpath_overrides_runpath=yes Chris@10: ;; Chris@10: esac Chris@10: else Chris@10: shlibpath_overrides_runpath=yes Chris@10: fi Chris@10: ;; Chris@10: Chris@10: os2*) Chris@10: libname_spec='$name' Chris@10: shrext_cmds=".dll" Chris@10: need_lib_prefix=no Chris@10: library_names_spec='$libname${shared_ext} $libname.a' Chris@10: dynamic_linker='OS/2 ld.exe' Chris@10: shlibpath_var=LIBPATH Chris@10: ;; Chris@10: Chris@10: osf3* | osf4* | osf5*) Chris@10: version_type=osf Chris@10: need_lib_prefix=no Chris@10: need_version=no Chris@10: soname_spec='${libname}${release}${shared_ext}$major' Chris@10: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' Chris@10: shlibpath_var=LD_LIBRARY_PATH Chris@10: sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" Chris@10: sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" Chris@10: ;; Chris@10: Chris@10: rdos*) Chris@10: dynamic_linker=no Chris@10: ;; Chris@10: Chris@10: solaris*) Chris@10: version_type=linux # correct to gnu/linux during the next big refactor Chris@10: need_lib_prefix=no Chris@10: need_version=no Chris@10: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' Chris@10: soname_spec='${libname}${release}${shared_ext}$major' Chris@10: shlibpath_var=LD_LIBRARY_PATH Chris@10: shlibpath_overrides_runpath=yes Chris@10: hardcode_into_libs=yes Chris@10: # ldd complains unless libraries are executable Chris@10: postinstall_cmds='chmod +x $lib' Chris@10: ;; Chris@10: Chris@10: sunos4*) Chris@10: version_type=sunos Chris@10: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' Chris@10: finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' Chris@10: shlibpath_var=LD_LIBRARY_PATH Chris@10: shlibpath_overrides_runpath=yes Chris@10: if test "$with_gnu_ld" = yes; then Chris@10: need_lib_prefix=no Chris@10: fi Chris@10: need_version=yes Chris@10: ;; Chris@10: Chris@10: sysv4 | sysv4.3*) Chris@10: version_type=linux # correct to gnu/linux during the next big refactor Chris@10: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' Chris@10: soname_spec='${libname}${release}${shared_ext}$major' Chris@10: shlibpath_var=LD_LIBRARY_PATH Chris@10: case $host_vendor in Chris@10: sni) Chris@10: shlibpath_overrides_runpath=no Chris@10: need_lib_prefix=no Chris@10: runpath_var=LD_RUN_PATH Chris@10: ;; Chris@10: siemens) Chris@10: need_lib_prefix=no Chris@10: ;; Chris@10: motorola) Chris@10: need_lib_prefix=no Chris@10: need_version=no Chris@10: shlibpath_overrides_runpath=no Chris@10: sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: Chris@10: sysv4*MP*) Chris@10: if test -d /usr/nec ;then Chris@10: version_type=linux # correct to gnu/linux during the next big refactor Chris@10: library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' Chris@10: soname_spec='$libname${shared_ext}.$major' Chris@10: shlibpath_var=LD_LIBRARY_PATH Chris@10: fi Chris@10: ;; Chris@10: Chris@10: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) Chris@10: version_type=freebsd-elf Chris@10: need_lib_prefix=no Chris@10: need_version=no Chris@10: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' Chris@10: soname_spec='${libname}${release}${shared_ext}$major' Chris@10: shlibpath_var=LD_LIBRARY_PATH Chris@10: shlibpath_overrides_runpath=yes Chris@10: hardcode_into_libs=yes Chris@10: if test "$with_gnu_ld" = yes; then Chris@10: sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' Chris@10: else Chris@10: sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' Chris@10: case $host_os in Chris@10: sco3.2v5*) Chris@10: sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" Chris@10: ;; Chris@10: esac Chris@10: fi Chris@10: sys_lib_dlsearch_path_spec='/usr/lib' Chris@10: ;; Chris@10: Chris@10: tpf*) Chris@10: # TPF is a cross-target only. Preferred cross-host = GNU/Linux. Chris@10: version_type=linux # correct to gnu/linux during the next big refactor Chris@10: need_lib_prefix=no Chris@10: need_version=no Chris@10: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' Chris@10: shlibpath_var=LD_LIBRARY_PATH Chris@10: shlibpath_overrides_runpath=no Chris@10: hardcode_into_libs=yes Chris@10: ;; Chris@10: Chris@10: uts4*) Chris@10: version_type=linux # correct to gnu/linux during the next big refactor Chris@10: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' Chris@10: soname_spec='${libname}${release}${shared_ext}$major' Chris@10: shlibpath_var=LD_LIBRARY_PATH Chris@10: ;; Chris@10: Chris@10: *) Chris@10: dynamic_linker=no Chris@10: ;; Chris@10: esac Chris@10: AC_MSG_RESULT([$dynamic_linker]) Chris@10: test "$dynamic_linker" = no && can_build_shared=no Chris@10: Chris@10: variables_saved_for_relink="PATH $shlibpath_var $runpath_var" Chris@10: if test "$GCC" = yes; then Chris@10: variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" Chris@10: fi Chris@10: Chris@10: if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then Chris@10: sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" Chris@10: fi Chris@10: if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then Chris@10: sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" Chris@10: fi Chris@10: Chris@10: _LT_DECL([], [variables_saved_for_relink], [1], Chris@10: [Variables whose values should be saved in libtool wrapper scripts and Chris@10: restored at link time]) Chris@10: _LT_DECL([], [need_lib_prefix], [0], Chris@10: [Do we need the "lib" prefix for modules?]) Chris@10: _LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) Chris@10: _LT_DECL([], [version_type], [0], [Library versioning type]) Chris@10: _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) Chris@10: _LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) Chris@10: _LT_DECL([], [shlibpath_overrides_runpath], [0], Chris@10: [Is shlibpath searched before the hard-coded library search path?]) Chris@10: _LT_DECL([], [libname_spec], [1], [Format of library name prefix]) Chris@10: _LT_DECL([], [library_names_spec], [1], Chris@10: [[List of archive names. First name is the real one, the rest are links. Chris@10: The last name is the one that the linker finds with -lNAME]]) Chris@10: _LT_DECL([], [soname_spec], [1], Chris@10: [[The coded name of the library, if different from the real name]]) Chris@10: _LT_DECL([], [install_override_mode], [1], Chris@10: [Permission mode override for installation of shared libraries]) Chris@10: _LT_DECL([], [postinstall_cmds], [2], Chris@10: [Command to use after installation of a shared archive]) Chris@10: _LT_DECL([], [postuninstall_cmds], [2], Chris@10: [Command to use after uninstallation of a shared archive]) Chris@10: _LT_DECL([], [finish_cmds], [2], Chris@10: [Commands used to finish a libtool library installation in a directory]) Chris@10: _LT_DECL([], [finish_eval], [1], Chris@10: [[As "finish_cmds", except a single script fragment to be evaled but Chris@10: not shown]]) Chris@10: _LT_DECL([], [hardcode_into_libs], [0], Chris@10: [Whether we should hardcode library paths into libraries]) Chris@10: _LT_DECL([], [sys_lib_search_path_spec], [2], Chris@10: [Compile-time system search path for libraries]) Chris@10: _LT_DECL([], [sys_lib_dlsearch_path_spec], [2], Chris@10: [Run-time system search path for libraries]) Chris@10: ])# _LT_SYS_DYNAMIC_LINKER Chris@10: Chris@10: Chris@10: # _LT_PATH_TOOL_PREFIX(TOOL) Chris@10: # -------------------------- Chris@10: # find a file program which can recognize shared library Chris@10: AC_DEFUN([_LT_PATH_TOOL_PREFIX], Chris@10: [m4_require([_LT_DECL_EGREP])dnl Chris@10: AC_MSG_CHECKING([for $1]) Chris@10: AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, Chris@10: [case $MAGIC_CMD in Chris@10: [[\\/*] | ?:[\\/]*]) Chris@10: lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. Chris@10: ;; Chris@10: *) Chris@10: lt_save_MAGIC_CMD="$MAGIC_CMD" Chris@10: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR Chris@10: dnl $ac_dummy forces splitting on constant user-supplied paths. Chris@10: dnl POSIX.2 word splitting is done only on the output of word expansions, Chris@10: dnl not every word. This closes a longstanding sh security hole. Chris@10: ac_dummy="m4_if([$2], , $PATH, [$2])" Chris@10: for ac_dir in $ac_dummy; do Chris@10: IFS="$lt_save_ifs" Chris@10: test -z "$ac_dir" && ac_dir=. Chris@10: if test -f $ac_dir/$1; then Chris@10: lt_cv_path_MAGIC_CMD="$ac_dir/$1" Chris@10: if test -n "$file_magic_test_file"; then Chris@10: case $deplibs_check_method in Chris@10: "file_magic "*) Chris@10: file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` Chris@10: MAGIC_CMD="$lt_cv_path_MAGIC_CMD" Chris@10: if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | Chris@10: $EGREP "$file_magic_regex" > /dev/null; then Chris@10: : Chris@10: else Chris@10: cat <<_LT_EOF 1>&2 Chris@10: Chris@10: *** Warning: the command libtool uses to detect shared libraries, Chris@10: *** $file_magic_cmd, produces output that libtool cannot recognize. Chris@10: *** The result is that libtool may fail to recognize shared libraries Chris@10: *** as such. This will affect the creation of libtool libraries that Chris@10: *** depend on shared libraries, but programs linked with such libtool Chris@10: *** libraries will work regardless of this problem. Nevertheless, you Chris@10: *** may want to report the problem to your system manager and/or to Chris@10: *** bug-libtool@gnu.org Chris@10: Chris@10: _LT_EOF Chris@10: fi ;; Chris@10: esac Chris@10: fi Chris@10: break Chris@10: fi Chris@10: done Chris@10: IFS="$lt_save_ifs" Chris@10: MAGIC_CMD="$lt_save_MAGIC_CMD" Chris@10: ;; Chris@10: esac]) Chris@10: MAGIC_CMD="$lt_cv_path_MAGIC_CMD" Chris@10: if test -n "$MAGIC_CMD"; then Chris@10: AC_MSG_RESULT($MAGIC_CMD) Chris@10: else Chris@10: AC_MSG_RESULT(no) Chris@10: fi Chris@10: _LT_DECL([], [MAGIC_CMD], [0], Chris@10: [Used to examine libraries when file_magic_cmd begins with "file"])dnl Chris@10: ])# _LT_PATH_TOOL_PREFIX Chris@10: Chris@10: # Old name: Chris@10: AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) Chris@10: dnl aclocal-1.4 backwards compatibility: Chris@10: dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) Chris@10: Chris@10: Chris@10: # _LT_PATH_MAGIC Chris@10: # -------------- Chris@10: # find a file program which can recognize a shared library Chris@10: m4_defun([_LT_PATH_MAGIC], Chris@10: [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) Chris@10: if test -z "$lt_cv_path_MAGIC_CMD"; then Chris@10: if test -n "$ac_tool_prefix"; then Chris@10: _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) Chris@10: else Chris@10: MAGIC_CMD=: Chris@10: fi Chris@10: fi Chris@10: ])# _LT_PATH_MAGIC Chris@10: Chris@10: Chris@10: # LT_PATH_LD Chris@10: # ---------- Chris@10: # find the pathname to the GNU or non-GNU linker Chris@10: AC_DEFUN([LT_PATH_LD], Chris@10: [AC_REQUIRE([AC_PROG_CC])dnl Chris@10: AC_REQUIRE([AC_CANONICAL_HOST])dnl Chris@10: AC_REQUIRE([AC_CANONICAL_BUILD])dnl Chris@10: m4_require([_LT_DECL_SED])dnl Chris@10: m4_require([_LT_DECL_EGREP])dnl Chris@10: m4_require([_LT_PROG_ECHO_BACKSLASH])dnl Chris@10: Chris@10: AC_ARG_WITH([gnu-ld], Chris@10: [AS_HELP_STRING([--with-gnu-ld], Chris@10: [assume the C compiler uses GNU ld @<:@default=no@:>@])], Chris@10: [test "$withval" = no || with_gnu_ld=yes], Chris@10: [with_gnu_ld=no])dnl Chris@10: Chris@10: ac_prog=ld Chris@10: if test "$GCC" = yes; then Chris@10: # Check if gcc -print-prog-name=ld gives a path. Chris@10: AC_MSG_CHECKING([for ld used by $CC]) Chris@10: case $host in Chris@10: *-*-mingw*) Chris@10: # gcc leaves a trailing carriage return which upsets mingw Chris@10: ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; Chris@10: *) Chris@10: ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; Chris@10: esac Chris@10: case $ac_prog in Chris@10: # Accept absolute paths. Chris@10: [[\\/]]* | ?:[[\\/]]*) Chris@10: re_direlt='/[[^/]][[^/]]*/\.\./' Chris@10: # Canonicalize the pathname of ld Chris@10: ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` Chris@10: while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do Chris@10: ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` Chris@10: done Chris@10: test -z "$LD" && LD="$ac_prog" Chris@10: ;; Chris@10: "") Chris@10: # If it fails, then pretend we aren't using GCC. Chris@10: ac_prog=ld Chris@10: ;; Chris@10: *) Chris@10: # If it is relative, then search for the first ld in PATH. Chris@10: with_gnu_ld=unknown Chris@10: ;; Chris@10: esac Chris@10: elif test "$with_gnu_ld" = yes; then Chris@10: AC_MSG_CHECKING([for GNU ld]) Chris@10: else Chris@10: AC_MSG_CHECKING([for non-GNU ld]) Chris@10: fi Chris@10: AC_CACHE_VAL(lt_cv_path_LD, Chris@10: [if test -z "$LD"; then Chris@10: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR Chris@10: for ac_dir in $PATH; do Chris@10: IFS="$lt_save_ifs" Chris@10: test -z "$ac_dir" && ac_dir=. Chris@10: if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then Chris@10: lt_cv_path_LD="$ac_dir/$ac_prog" Chris@10: # Check to see if the program is GNU ld. I'd rather use --version, Chris@10: # but apparently some variants of GNU ld only accept -v. Chris@10: # Break only if it was the GNU/non-GNU ld that we prefer. Chris@10: case `"$lt_cv_path_LD" -v 2>&1 &1 /dev/null 2>&1; then Chris@10: lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' Chris@10: lt_cv_file_magic_cmd='func_win32_libid' Chris@10: else Chris@10: # Keep this pattern in sync with the one in func_win32_libid. Chris@10: lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' Chris@10: lt_cv_file_magic_cmd='$OBJDUMP -f' Chris@10: fi Chris@10: ;; Chris@10: Chris@10: cegcc*) Chris@10: # use the weaker test based on 'objdump'. See mingw*. Chris@10: lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' Chris@10: lt_cv_file_magic_cmd='$OBJDUMP -f' Chris@10: ;; Chris@10: Chris@10: darwin* | rhapsody*) Chris@10: lt_cv_deplibs_check_method=pass_all Chris@10: ;; Chris@10: Chris@10: freebsd* | dragonfly*) Chris@10: if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then Chris@10: case $host_cpu in Chris@10: i*86 ) Chris@10: # Not sure whether the presence of OpenBSD here was a mistake. Chris@10: # Let's accept both of them until this is cleared up. Chris@10: lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' Chris@10: lt_cv_file_magic_cmd=/usr/bin/file Chris@10: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` Chris@10: ;; Chris@10: esac Chris@10: else Chris@10: lt_cv_deplibs_check_method=pass_all Chris@10: fi Chris@10: ;; Chris@10: Chris@10: haiku*) Chris@10: lt_cv_deplibs_check_method=pass_all Chris@10: ;; Chris@10: Chris@10: hpux10.20* | hpux11*) Chris@10: lt_cv_file_magic_cmd=/usr/bin/file Chris@10: case $host_cpu in Chris@10: ia64*) Chris@10: lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' Chris@10: lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so Chris@10: ;; Chris@10: hppa*64*) Chris@10: [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] Chris@10: lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl Chris@10: ;; Chris@10: *) Chris@10: lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' Chris@10: lt_cv_file_magic_test_file=/usr/lib/libc.sl Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: Chris@10: interix[[3-9]]*) Chris@10: # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here Chris@10: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' Chris@10: ;; Chris@10: Chris@10: irix5* | irix6* | nonstopux*) Chris@10: case $LD in Chris@10: *-32|*"-32 ") libmagic=32-bit;; Chris@10: *-n32|*"-n32 ") libmagic=N32;; Chris@10: *-64|*"-64 ") libmagic=64-bit;; Chris@10: *) libmagic=never-match;; Chris@10: esac Chris@10: lt_cv_deplibs_check_method=pass_all Chris@10: ;; Chris@10: Chris@10: # This must be glibc/ELF. Chris@10: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) Chris@10: lt_cv_deplibs_check_method=pass_all Chris@10: ;; Chris@10: Chris@10: netbsd* | netbsdelf*-gnu) Chris@10: if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then Chris@10: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' Chris@10: else Chris@10: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' Chris@10: fi Chris@10: ;; Chris@10: Chris@10: newos6*) Chris@10: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' Chris@10: lt_cv_file_magic_cmd=/usr/bin/file Chris@10: lt_cv_file_magic_test_file=/usr/lib/libnls.so Chris@10: ;; Chris@10: Chris@10: *nto* | *qnx*) Chris@10: lt_cv_deplibs_check_method=pass_all Chris@10: ;; Chris@10: Chris@10: openbsd*) Chris@10: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then Chris@10: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' Chris@10: else Chris@10: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' Chris@10: fi Chris@10: ;; Chris@10: Chris@10: osf3* | osf4* | osf5*) Chris@10: lt_cv_deplibs_check_method=pass_all Chris@10: ;; Chris@10: Chris@10: rdos*) Chris@10: lt_cv_deplibs_check_method=pass_all Chris@10: ;; Chris@10: Chris@10: solaris*) Chris@10: lt_cv_deplibs_check_method=pass_all Chris@10: ;; Chris@10: Chris@10: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) Chris@10: lt_cv_deplibs_check_method=pass_all Chris@10: ;; Chris@10: Chris@10: sysv4 | sysv4.3*) Chris@10: case $host_vendor in Chris@10: motorola) Chris@10: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' Chris@10: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` Chris@10: ;; Chris@10: ncr) Chris@10: lt_cv_deplibs_check_method=pass_all Chris@10: ;; Chris@10: sequent) Chris@10: lt_cv_file_magic_cmd='/bin/file' Chris@10: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' Chris@10: ;; Chris@10: sni) Chris@10: lt_cv_file_magic_cmd='/bin/file' Chris@10: lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" Chris@10: lt_cv_file_magic_test_file=/lib/libc.so Chris@10: ;; Chris@10: siemens) Chris@10: lt_cv_deplibs_check_method=pass_all Chris@10: ;; Chris@10: pc) Chris@10: lt_cv_deplibs_check_method=pass_all Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: Chris@10: tpf*) Chris@10: lt_cv_deplibs_check_method=pass_all Chris@10: ;; Chris@10: esac Chris@10: ]) Chris@10: Chris@10: file_magic_glob= Chris@10: want_nocaseglob=no Chris@10: if test "$build" = "$host"; then Chris@10: case $host_os in Chris@10: mingw* | pw32*) Chris@10: if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then Chris@10: want_nocaseglob=yes Chris@10: else Chris@10: file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` Chris@10: fi Chris@10: ;; Chris@10: esac Chris@10: fi Chris@10: Chris@10: file_magic_cmd=$lt_cv_file_magic_cmd Chris@10: deplibs_check_method=$lt_cv_deplibs_check_method Chris@10: test -z "$deplibs_check_method" && deplibs_check_method=unknown Chris@10: Chris@10: _LT_DECL([], [deplibs_check_method], [1], Chris@10: [Method to check whether dependent libraries are shared objects]) Chris@10: _LT_DECL([], [file_magic_cmd], [1], Chris@10: [Command to use when deplibs_check_method = "file_magic"]) Chris@10: _LT_DECL([], [file_magic_glob], [1], Chris@10: [How to find potential files when deplibs_check_method = "file_magic"]) Chris@10: _LT_DECL([], [want_nocaseglob], [1], Chris@10: [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) Chris@10: ])# _LT_CHECK_MAGIC_METHOD Chris@10: Chris@10: Chris@10: # LT_PATH_NM Chris@10: # ---------- Chris@10: # find the pathname to a BSD- or MS-compatible name lister Chris@10: AC_DEFUN([LT_PATH_NM], Chris@10: [AC_REQUIRE([AC_PROG_CC])dnl Chris@10: AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, Chris@10: [if test -n "$NM"; then Chris@10: # Let the user override the test. Chris@10: lt_cv_path_NM="$NM" Chris@10: else Chris@10: lt_nm_to_check="${ac_tool_prefix}nm" Chris@10: if test -n "$ac_tool_prefix" && test "$build" = "$host"; then Chris@10: lt_nm_to_check="$lt_nm_to_check nm" Chris@10: fi Chris@10: for lt_tmp_nm in $lt_nm_to_check; do Chris@10: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR Chris@10: for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do Chris@10: IFS="$lt_save_ifs" Chris@10: test -z "$ac_dir" && ac_dir=. Chris@10: tmp_nm="$ac_dir/$lt_tmp_nm" Chris@10: if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then Chris@10: # Check to see if the nm accepts a BSD-compat flag. Chris@10: # Adding the `sed 1q' prevents false positives on HP-UX, which says: Chris@10: # nm: unknown option "B" ignored Chris@10: # Tru64's nm complains that /dev/null is an invalid object file Chris@10: case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in Chris@10: */dev/null* | *'Invalid file or object type'*) Chris@10: lt_cv_path_NM="$tmp_nm -B" Chris@10: break Chris@10: ;; Chris@10: *) Chris@10: case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in Chris@10: */dev/null*) Chris@10: lt_cv_path_NM="$tmp_nm -p" Chris@10: break Chris@10: ;; Chris@10: *) Chris@10: lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but Chris@10: continue # so that we can try to find one that supports BSD flags Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: esac Chris@10: fi Chris@10: done Chris@10: IFS="$lt_save_ifs" Chris@10: done Chris@10: : ${lt_cv_path_NM=no} Chris@10: fi]) Chris@10: if test "$lt_cv_path_NM" != "no"; then Chris@10: NM="$lt_cv_path_NM" Chris@10: else Chris@10: # Didn't find any BSD compatible name lister, look for dumpbin. Chris@10: if test -n "$DUMPBIN"; then : Chris@10: # Let the user override the test. Chris@10: else Chris@10: AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) Chris@10: case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in Chris@10: *COFF*) Chris@10: DUMPBIN="$DUMPBIN -symbols" Chris@10: ;; Chris@10: *) Chris@10: DUMPBIN=: Chris@10: ;; Chris@10: esac Chris@10: fi Chris@10: AC_SUBST([DUMPBIN]) Chris@10: if test "$DUMPBIN" != ":"; then Chris@10: NM="$DUMPBIN" Chris@10: fi Chris@10: fi Chris@10: test -z "$NM" && NM=nm Chris@10: AC_SUBST([NM]) Chris@10: _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl Chris@10: Chris@10: AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], Chris@10: [lt_cv_nm_interface="BSD nm" Chris@10: echo "int some_variable = 0;" > conftest.$ac_ext Chris@10: (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) Chris@10: (eval "$ac_compile" 2>conftest.err) Chris@10: cat conftest.err >&AS_MESSAGE_LOG_FD Chris@10: (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) Chris@10: (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) Chris@10: cat conftest.err >&AS_MESSAGE_LOG_FD Chris@10: (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) Chris@10: cat conftest.out >&AS_MESSAGE_LOG_FD Chris@10: if $GREP 'External.*some_variable' conftest.out > /dev/null; then Chris@10: lt_cv_nm_interface="MS dumpbin" Chris@10: fi Chris@10: rm -f conftest*]) Chris@10: ])# LT_PATH_NM Chris@10: Chris@10: # Old names: Chris@10: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) Chris@10: AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) Chris@10: dnl aclocal-1.4 backwards compatibility: Chris@10: dnl AC_DEFUN([AM_PROG_NM], []) Chris@10: dnl AC_DEFUN([AC_PROG_NM], []) Chris@10: Chris@10: # _LT_CHECK_SHAREDLIB_FROM_LINKLIB Chris@10: # -------------------------------- Chris@10: # how to determine the name of the shared library Chris@10: # associated with a specific link library. Chris@10: # -- PORTME fill in with the dynamic library characteristics Chris@10: m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], Chris@10: [m4_require([_LT_DECL_EGREP]) Chris@10: m4_require([_LT_DECL_OBJDUMP]) Chris@10: m4_require([_LT_DECL_DLLTOOL]) Chris@10: AC_CACHE_CHECK([how to associate runtime and link libraries], Chris@10: lt_cv_sharedlib_from_linklib_cmd, Chris@10: [lt_cv_sharedlib_from_linklib_cmd='unknown' Chris@10: Chris@10: case $host_os in Chris@10: cygwin* | mingw* | pw32* | cegcc*) Chris@10: # two different shell functions defined in ltmain.sh Chris@10: # decide which to use based on capabilities of $DLLTOOL Chris@10: case `$DLLTOOL --help 2>&1` in Chris@10: *--identify-strict*) Chris@10: lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib Chris@10: ;; Chris@10: *) Chris@10: lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: *) Chris@10: # fallback: assume linklib IS sharedlib Chris@10: lt_cv_sharedlib_from_linklib_cmd="$ECHO" Chris@10: ;; Chris@10: esac Chris@10: ]) Chris@10: sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd Chris@10: test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO Chris@10: Chris@10: _LT_DECL([], [sharedlib_from_linklib_cmd], [1], Chris@10: [Command to associate shared and link libraries]) Chris@10: ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB Chris@10: Chris@10: Chris@10: # _LT_PATH_MANIFEST_TOOL Chris@10: # ---------------------- Chris@10: # locate the manifest tool Chris@10: m4_defun([_LT_PATH_MANIFEST_TOOL], Chris@10: [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) Chris@10: test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt Chris@10: AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], Chris@10: [lt_cv_path_mainfest_tool=no Chris@10: echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD Chris@10: $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out Chris@10: cat conftest.err >&AS_MESSAGE_LOG_FD Chris@10: if $GREP 'Manifest Tool' conftest.out > /dev/null; then Chris@10: lt_cv_path_mainfest_tool=yes Chris@10: fi Chris@10: rm -f conftest*]) Chris@10: if test "x$lt_cv_path_mainfest_tool" != xyes; then Chris@10: MANIFEST_TOOL=: Chris@10: fi Chris@10: _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl Chris@10: ])# _LT_PATH_MANIFEST_TOOL Chris@10: Chris@10: Chris@10: # LT_LIB_M Chris@10: # -------- Chris@10: # check for math library Chris@10: AC_DEFUN([LT_LIB_M], Chris@10: [AC_REQUIRE([AC_CANONICAL_HOST])dnl Chris@10: LIBM= Chris@10: case $host in Chris@10: *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) Chris@10: # These system don't have libm, or don't need it Chris@10: ;; Chris@10: *-ncr-sysv4.3*) Chris@10: AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") Chris@10: AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") Chris@10: ;; Chris@10: *) Chris@10: AC_CHECK_LIB(m, cos, LIBM="-lm") Chris@10: ;; Chris@10: esac Chris@10: AC_SUBST([LIBM]) Chris@10: ])# LT_LIB_M Chris@10: Chris@10: # Old name: Chris@10: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) Chris@10: dnl aclocal-1.4 backwards compatibility: Chris@10: dnl AC_DEFUN([AC_CHECK_LIBM], []) Chris@10: Chris@10: Chris@10: # _LT_COMPILER_NO_RTTI([TAGNAME]) Chris@10: # ------------------------------- Chris@10: m4_defun([_LT_COMPILER_NO_RTTI], Chris@10: [m4_require([_LT_TAG_COMPILER])dnl Chris@10: Chris@10: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= Chris@10: Chris@10: if test "$GCC" = yes; then Chris@10: case $cc_basename in Chris@10: nvcc*) Chris@10: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; Chris@10: *) Chris@10: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; Chris@10: esac Chris@10: Chris@10: _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], Chris@10: lt_cv_prog_compiler_rtti_exceptions, Chris@10: [-fno-rtti -fno-exceptions], [], Chris@10: [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) Chris@10: fi Chris@10: _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], Chris@10: [Compiler flag to turn off builtin functions]) Chris@10: ])# _LT_COMPILER_NO_RTTI Chris@10: Chris@10: Chris@10: # _LT_CMD_GLOBAL_SYMBOLS Chris@10: # ---------------------- Chris@10: m4_defun([_LT_CMD_GLOBAL_SYMBOLS], Chris@10: [AC_REQUIRE([AC_CANONICAL_HOST])dnl Chris@10: AC_REQUIRE([AC_PROG_CC])dnl Chris@10: AC_REQUIRE([AC_PROG_AWK])dnl Chris@10: AC_REQUIRE([LT_PATH_NM])dnl Chris@10: AC_REQUIRE([LT_PATH_LD])dnl Chris@10: m4_require([_LT_DECL_SED])dnl Chris@10: m4_require([_LT_DECL_EGREP])dnl Chris@10: m4_require([_LT_TAG_COMPILER])dnl Chris@10: Chris@10: # Check for command to grab the raw symbol name followed by C symbol from nm. Chris@10: AC_MSG_CHECKING([command to parse $NM output from $compiler object]) Chris@10: AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], Chris@10: [ Chris@10: # These are sane defaults that work on at least a few old systems. Chris@10: # [They come from Ultrix. What could be older than Ultrix?!! ;)] Chris@10: Chris@10: # Character class describing NM global symbol codes. Chris@10: symcode='[[BCDEGRST]]' Chris@10: Chris@10: # Regexp to match symbols that can be accessed directly from C. Chris@10: sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' Chris@10: Chris@10: # Define system-specific variables. Chris@10: case $host_os in Chris@10: aix*) Chris@10: symcode='[[BCDT]]' Chris@10: ;; Chris@10: cygwin* | mingw* | pw32* | cegcc*) Chris@10: symcode='[[ABCDGISTW]]' Chris@10: ;; Chris@10: hpux*) Chris@10: if test "$host_cpu" = ia64; then Chris@10: symcode='[[ABCDEGRST]]' Chris@10: fi Chris@10: ;; Chris@10: irix* | nonstopux*) Chris@10: symcode='[[BCDEGRST]]' Chris@10: ;; Chris@10: osf*) Chris@10: symcode='[[BCDEGQRST]]' Chris@10: ;; Chris@10: solaris*) Chris@10: symcode='[[BDRT]]' Chris@10: ;; Chris@10: sco3.2v5*) Chris@10: symcode='[[DT]]' Chris@10: ;; Chris@10: sysv4.2uw2*) Chris@10: symcode='[[DT]]' Chris@10: ;; Chris@10: sysv5* | sco5v6* | unixware* | OpenUNIX*) Chris@10: symcode='[[ABDT]]' Chris@10: ;; Chris@10: sysv4) Chris@10: symcode='[[DFNSTU]]' Chris@10: ;; Chris@10: esac Chris@10: Chris@10: # If we're using GNU nm, then use its standard symbol codes. Chris@10: case `$NM -V 2>&1` in Chris@10: *GNU* | *'with BFD'*) Chris@10: symcode='[[ABCDGIRSTW]]' ;; Chris@10: esac Chris@10: Chris@10: # Transform an extracted symbol line into a proper C declaration. Chris@10: # Some systems (esp. on ia64) link data and code symbols differently, Chris@10: # so use this general approach. Chris@10: lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" Chris@10: Chris@10: # Transform an extracted symbol line into symbol name and symbol address Chris@10: lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" Chris@10: 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'" Chris@10: Chris@10: # Handle CRLF in mingw tool chain Chris@10: opt_cr= Chris@10: case $build_os in Chris@10: mingw*) Chris@10: opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp Chris@10: ;; Chris@10: esac Chris@10: Chris@10: # Try without a prefix underscore, then with it. Chris@10: for ac_symprfx in "" "_"; do Chris@10: Chris@10: # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. Chris@10: symxfrm="\\1 $ac_symprfx\\2 \\2" Chris@10: Chris@10: # Write the raw and C identifiers. Chris@10: if test "$lt_cv_nm_interface" = "MS dumpbin"; then Chris@10: # Fake it for dumpbin and say T for any non-static function Chris@10: # and D for any global variable. Chris@10: # Also find C++ and __fastcall symbols from MSVC++, Chris@10: # which start with @ or ?. Chris@10: lt_cv_sys_global_symbol_pipe="$AWK ['"\ Chris@10: " {last_section=section; section=\$ 3};"\ Chris@10: " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ Chris@10: " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ Chris@10: " \$ 0!~/External *\|/{next};"\ Chris@10: " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ Chris@10: " {if(hide[section]) next};"\ Chris@10: " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ Chris@10: " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ Chris@10: " s[1]~/^[@?]/{print s[1], s[1]; next};"\ Chris@10: " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ Chris@10: " ' prfx=^$ac_symprfx]" Chris@10: else Chris@10: lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" Chris@10: fi Chris@10: lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" Chris@10: Chris@10: # Check to see that the pipe works correctly. Chris@10: pipe_works=no Chris@10: Chris@10: rm -f conftest* Chris@10: cat > conftest.$ac_ext <<_LT_EOF Chris@10: #ifdef __cplusplus Chris@10: extern "C" { Chris@10: #endif Chris@10: char nm_test_var; Chris@10: void nm_test_func(void); Chris@10: void nm_test_func(void){} Chris@10: #ifdef __cplusplus Chris@10: } Chris@10: #endif Chris@10: int main(){nm_test_var='a';nm_test_func();return(0);} Chris@10: _LT_EOF Chris@10: Chris@10: if AC_TRY_EVAL(ac_compile); then Chris@10: # Now try to grab the symbols. Chris@10: nlist=conftest.nm Chris@10: if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then Chris@10: # Try sorting and uniquifying the output. Chris@10: if sort "$nlist" | uniq > "$nlist"T; then Chris@10: mv -f "$nlist"T "$nlist" Chris@10: else Chris@10: rm -f "$nlist"T Chris@10: fi Chris@10: Chris@10: # Make sure that we snagged all the symbols we need. Chris@10: if $GREP ' nm_test_var$' "$nlist" >/dev/null; then Chris@10: if $GREP ' nm_test_func$' "$nlist" >/dev/null; then Chris@10: cat <<_LT_EOF > conftest.$ac_ext Chris@10: /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ Chris@10: #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) Chris@10: /* DATA imports from DLLs on WIN32 con't be const, because runtime Chris@10: relocations are performed -- see ld's documentation on pseudo-relocs. */ Chris@10: # define LT@&t@_DLSYM_CONST Chris@10: #elif defined(__osf__) Chris@10: /* This system does not cope well with relocations in const data. */ Chris@10: # define LT@&t@_DLSYM_CONST Chris@10: #else Chris@10: # define LT@&t@_DLSYM_CONST const Chris@10: #endif Chris@10: Chris@10: #ifdef __cplusplus Chris@10: extern "C" { Chris@10: #endif Chris@10: Chris@10: _LT_EOF Chris@10: # Now generate the symbol file. Chris@10: eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' Chris@10: Chris@10: cat <<_LT_EOF >> conftest.$ac_ext Chris@10: Chris@10: /* The mapping between symbol names and symbols. */ Chris@10: LT@&t@_DLSYM_CONST struct { Chris@10: const char *name; Chris@10: void *address; Chris@10: } Chris@10: lt__PROGRAM__LTX_preloaded_symbols[[]] = Chris@10: { Chris@10: { "@PROGRAM@", (void *) 0 }, Chris@10: _LT_EOF Chris@10: $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext Chris@10: cat <<\_LT_EOF >> conftest.$ac_ext Chris@10: {0, (void *) 0} Chris@10: }; Chris@10: Chris@10: /* This works around a problem in FreeBSD linker */ Chris@10: #ifdef FREEBSD_WORKAROUND Chris@10: static const void *lt_preloaded_setup() { Chris@10: return lt__PROGRAM__LTX_preloaded_symbols; Chris@10: } Chris@10: #endif Chris@10: Chris@10: #ifdef __cplusplus Chris@10: } Chris@10: #endif Chris@10: _LT_EOF Chris@10: # Now try linking the two files. Chris@10: mv conftest.$ac_objext conftstm.$ac_objext Chris@10: lt_globsym_save_LIBS=$LIBS Chris@10: lt_globsym_save_CFLAGS=$CFLAGS Chris@10: LIBS="conftstm.$ac_objext" Chris@10: CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" Chris@10: if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then Chris@10: pipe_works=yes Chris@10: fi Chris@10: LIBS=$lt_globsym_save_LIBS Chris@10: CFLAGS=$lt_globsym_save_CFLAGS Chris@10: else Chris@10: echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD Chris@10: fi Chris@10: else Chris@10: echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD Chris@10: fi Chris@10: else Chris@10: echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD Chris@10: fi Chris@10: else Chris@10: echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD Chris@10: cat conftest.$ac_ext >&5 Chris@10: fi Chris@10: rm -rf conftest* conftst* Chris@10: Chris@10: # Do not use the global_symbol_pipe unless it works. Chris@10: if test "$pipe_works" = yes; then Chris@10: break Chris@10: else Chris@10: lt_cv_sys_global_symbol_pipe= Chris@10: fi Chris@10: done Chris@10: ]) Chris@10: if test -z "$lt_cv_sys_global_symbol_pipe"; then Chris@10: lt_cv_sys_global_symbol_to_cdecl= Chris@10: fi Chris@10: if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then Chris@10: AC_MSG_RESULT(failed) Chris@10: else Chris@10: AC_MSG_RESULT(ok) Chris@10: fi Chris@10: Chris@10: # Response file support. Chris@10: if test "$lt_cv_nm_interface" = "MS dumpbin"; then Chris@10: nm_file_list_spec='@' Chris@10: elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then Chris@10: nm_file_list_spec='@' Chris@10: fi Chris@10: Chris@10: _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], Chris@10: [Take the output of nm and produce a listing of raw symbols and C names]) Chris@10: _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], Chris@10: [Transform the output of nm in a proper C declaration]) Chris@10: _LT_DECL([global_symbol_to_c_name_address], Chris@10: [lt_cv_sys_global_symbol_to_c_name_address], [1], Chris@10: [Transform the output of nm in a C name address pair]) Chris@10: _LT_DECL([global_symbol_to_c_name_address_lib_prefix], Chris@10: [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], Chris@10: [Transform the output of nm in a C name address pair when lib prefix is needed]) Chris@10: _LT_DECL([], [nm_file_list_spec], [1], Chris@10: [Specify filename containing input files for $NM]) Chris@10: ]) # _LT_CMD_GLOBAL_SYMBOLS Chris@10: Chris@10: Chris@10: # _LT_COMPILER_PIC([TAGNAME]) Chris@10: # --------------------------- Chris@10: m4_defun([_LT_COMPILER_PIC], Chris@10: [m4_require([_LT_TAG_COMPILER])dnl Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)= Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)= Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)= Chris@10: Chris@10: m4_if([$1], [CXX], [ Chris@10: # C++ specific cases for pic, static, wl, etc. Chris@10: if test "$GXX" = yes; then Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' Chris@10: Chris@10: case $host_os in Chris@10: aix*) Chris@10: # All AIX code is PIC. Chris@10: if test "$host_cpu" = ia64; then Chris@10: # AIX 5 now supports IA64 processor Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' Chris@10: fi Chris@10: ;; Chris@10: Chris@10: amigaos*) Chris@10: case $host_cpu in Chris@10: powerpc) Chris@10: # see comment about AmigaOS4 .so support Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' Chris@10: ;; Chris@10: m68k) Chris@10: # FIXME: we need at least 68020 code to build shared libraries, but Chris@10: # adding the `-m68020' flag to GCC prevents building anything better, Chris@10: # like `-m68040'. Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: Chris@10: beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) Chris@10: # PIC is the default for these OSes. Chris@10: ;; Chris@10: mingw* | cygwin* | os2* | pw32* | cegcc*) Chris@10: # This hack is so that the source file can tell whether it is being Chris@10: # built for inclusion in a dll (and should export symbols for example). Chris@10: # Although the cygwin gcc ignores -fPIC, still need this for old-style Chris@10: # (--disable-auto-import) libraries Chris@10: m4_if([$1], [GCJ], [], Chris@10: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) Chris@10: ;; Chris@10: darwin* | rhapsody*) Chris@10: # PIC is the default on this platform Chris@10: # Common symbols not allowed in MH_DYLIB files Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' Chris@10: ;; Chris@10: *djgpp*) Chris@10: # DJGPP does not support shared libraries at all Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)= Chris@10: ;; Chris@10: haiku*) Chris@10: # PIC is the default for Haiku. Chris@10: # The "-static" flag exists, but is broken. Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)= Chris@10: ;; Chris@10: interix[[3-9]]*) Chris@10: # Interix 3.x gcc -fpic/-fPIC options generate broken code. Chris@10: # Instead, we relocate shared libraries at runtime. Chris@10: ;; Chris@10: sysv4*MP*) Chris@10: if test -d /usr/nec; then Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic Chris@10: fi Chris@10: ;; Chris@10: hpux*) Chris@10: # PIC is the default for 64-bit PA HP-UX, but not for 32-bit Chris@10: # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag Chris@10: # sets the default TLS model and affects inlining. Chris@10: case $host_cpu in Chris@10: hppa*64*) Chris@10: ;; Chris@10: *) Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: *qnx* | *nto*) Chris@10: # QNX uses GNU C++, but need to define -shared option too, otherwise Chris@10: # it will coredump. Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' Chris@10: ;; Chris@10: *) Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' Chris@10: ;; Chris@10: esac Chris@10: else Chris@10: case $host_os in Chris@10: aix[[4-9]]*) Chris@10: # All AIX code is PIC. Chris@10: if test "$host_cpu" = ia64; then Chris@10: # AIX 5 now supports IA64 processor Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' Chris@10: else Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' Chris@10: fi Chris@10: ;; Chris@10: chorus*) Chris@10: case $cc_basename in Chris@10: cxch68*) Chris@10: # Green Hills C++ Compiler Chris@10: # _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" Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: mingw* | cygwin* | os2* | pw32* | cegcc*) Chris@10: # This hack is so that the source file can tell whether it is being Chris@10: # built for inclusion in a dll (and should export symbols for example). Chris@10: m4_if([$1], [GCJ], [], Chris@10: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) Chris@10: ;; Chris@10: dgux*) Chris@10: case $cc_basename in Chris@10: ec++*) Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' Chris@10: ;; Chris@10: ghcx*) Chris@10: # Green Hills C++ Compiler Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' Chris@10: ;; Chris@10: *) Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: freebsd* | dragonfly*) Chris@10: # FreeBSD uses GNU C++ Chris@10: ;; Chris@10: hpux9* | hpux10* | hpux11*) Chris@10: case $cc_basename in Chris@10: CC*) Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' Chris@10: if test "$host_cpu" != ia64; then Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' Chris@10: fi Chris@10: ;; Chris@10: aCC*) Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' Chris@10: case $host_cpu in Chris@10: hppa*64*|ia64*) Chris@10: # +Z the default Chris@10: ;; Chris@10: *) Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: *) Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: interix*) Chris@10: # This is c89, which is MS Visual C++ (no shared libs) Chris@10: # Anyone wants to do a port? Chris@10: ;; Chris@10: irix5* | irix6* | nonstopux*) Chris@10: case $cc_basename in Chris@10: CC*) Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' Chris@10: # CC pic flag -KPIC is the default. Chris@10: ;; Chris@10: *) Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) Chris@10: case $cc_basename in Chris@10: KCC*) Chris@10: # KAI C++ Compiler Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' Chris@10: ;; Chris@10: ecpc* ) Chris@10: # old Intel C++ for x86_64 which still supported -KPIC. Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' Chris@10: ;; Chris@10: icpc* ) Chris@10: # Intel C++, used to be incompatible with GCC. Chris@10: # ICC 10 doesn't accept -KPIC any more. Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' Chris@10: ;; Chris@10: pgCC* | pgcpp*) Chris@10: # Portland Group C++ compiler Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' Chris@10: ;; Chris@10: cxx*) Chris@10: # Compaq C++ Chris@10: # Make sure the PIC flag is empty. It appears that all Alpha Chris@10: # Linux and Compaq Tru64 Unix objects are PIC. Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)= Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' Chris@10: ;; Chris@10: xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) Chris@10: # IBM XL 8.0, 9.0 on PPC and BlueGene Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' Chris@10: ;; Chris@10: *) Chris@10: case `$CC -V 2>&1 | sed 5q` in Chris@10: *Sun\ C*) Chris@10: # Sun C++ 5.9 Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: lynxos*) Chris@10: ;; Chris@10: m88k*) Chris@10: ;; Chris@10: mvs*) Chris@10: case $cc_basename in Chris@10: cxx*) Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' Chris@10: ;; Chris@10: *) Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: netbsd* | netbsdelf*-gnu) Chris@10: ;; Chris@10: *qnx* | *nto*) Chris@10: # QNX uses GNU C++, but need to define -shared option too, otherwise Chris@10: # it will coredump. Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' Chris@10: ;; Chris@10: osf3* | osf4* | osf5*) Chris@10: case $cc_basename in Chris@10: KCC*) Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' Chris@10: ;; Chris@10: RCC*) Chris@10: # Rational C++ 2.4.1 Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' Chris@10: ;; Chris@10: cxx*) Chris@10: # Digital/Compaq C++ Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' Chris@10: # Make sure the PIC flag is empty. It appears that all Alpha Chris@10: # Linux and Compaq Tru64 Unix objects are PIC. Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)= Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' Chris@10: ;; Chris@10: *) Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: psos*) Chris@10: ;; Chris@10: solaris*) Chris@10: case $cc_basename in Chris@10: CC* | sunCC*) Chris@10: # Sun C++ 4.2, 5.x and Centerline C++ Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' Chris@10: ;; Chris@10: gcx*) Chris@10: # Green Hills C++ Compiler Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' Chris@10: ;; Chris@10: *) Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: sunos4*) Chris@10: case $cc_basename in Chris@10: CC*) Chris@10: # Sun C++ 4.x Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' Chris@10: ;; Chris@10: lcc*) Chris@10: # Lucid Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' Chris@10: ;; Chris@10: *) Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) Chris@10: case $cc_basename in Chris@10: CC*) Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: tandem*) Chris@10: case $cc_basename in Chris@10: NCC*) Chris@10: # NonStop-UX NCC 3.20 Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' Chris@10: ;; Chris@10: *) Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: vxworks*) Chris@10: ;; Chris@10: *) Chris@10: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no Chris@10: ;; Chris@10: esac Chris@10: fi Chris@10: ], Chris@10: [ Chris@10: if test "$GCC" = yes; then Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' Chris@10: Chris@10: case $host_os in Chris@10: aix*) Chris@10: # All AIX code is PIC. Chris@10: if test "$host_cpu" = ia64; then Chris@10: # AIX 5 now supports IA64 processor Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' Chris@10: fi Chris@10: ;; Chris@10: Chris@10: amigaos*) Chris@10: case $host_cpu in Chris@10: powerpc) Chris@10: # see comment about AmigaOS4 .so support Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' Chris@10: ;; Chris@10: m68k) Chris@10: # FIXME: we need at least 68020 code to build shared libraries, but Chris@10: # adding the `-m68020' flag to GCC prevents building anything better, Chris@10: # like `-m68040'. Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: Chris@10: beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) Chris@10: # PIC is the default for these OSes. Chris@10: ;; Chris@10: Chris@10: mingw* | cygwin* | pw32* | os2* | cegcc*) Chris@10: # This hack is so that the source file can tell whether it is being Chris@10: # built for inclusion in a dll (and should export symbols for example). Chris@10: # Although the cygwin gcc ignores -fPIC, still need this for old-style Chris@10: # (--disable-auto-import) libraries Chris@10: m4_if([$1], [GCJ], [], Chris@10: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) Chris@10: ;; Chris@10: Chris@10: darwin* | rhapsody*) Chris@10: # PIC is the default on this platform Chris@10: # Common symbols not allowed in MH_DYLIB files Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' Chris@10: ;; Chris@10: Chris@10: haiku*) Chris@10: # PIC is the default for Haiku. Chris@10: # The "-static" flag exists, but is broken. Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)= Chris@10: ;; Chris@10: Chris@10: hpux*) Chris@10: # PIC is the default for 64-bit PA HP-UX, but not for 32-bit Chris@10: # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag Chris@10: # sets the default TLS model and affects inlining. Chris@10: case $host_cpu in Chris@10: hppa*64*) Chris@10: # +Z the default Chris@10: ;; Chris@10: *) Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: Chris@10: interix[[3-9]]*) Chris@10: # Interix 3.x gcc -fpic/-fPIC options generate broken code. Chris@10: # Instead, we relocate shared libraries at runtime. Chris@10: ;; Chris@10: Chris@10: msdosdjgpp*) Chris@10: # Just because we use GCC doesn't mean we suddenly get shared libraries Chris@10: # on systems that don't support them. Chris@10: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no Chris@10: enable_shared=no Chris@10: ;; Chris@10: Chris@10: *nto* | *qnx*) Chris@10: # QNX uses GNU C++, but need to define -shared option too, otherwise Chris@10: # it will coredump. Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' Chris@10: ;; Chris@10: Chris@10: sysv4*MP*) Chris@10: if test -d /usr/nec; then Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic Chris@10: fi Chris@10: ;; Chris@10: Chris@10: *) Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' Chris@10: ;; Chris@10: esac Chris@10: Chris@10: case $cc_basename in Chris@10: nvcc*) # Cuda Compiler Driver 2.2 Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' Chris@10: if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" Chris@10: fi Chris@10: ;; Chris@10: esac Chris@10: else Chris@10: # PORTME Check for flag to pass linker flags through the system compiler. Chris@10: case $host_os in Chris@10: aix*) Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' Chris@10: if test "$host_cpu" = ia64; then Chris@10: # AIX 5 now supports IA64 processor Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' Chris@10: else Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' Chris@10: fi Chris@10: ;; Chris@10: Chris@10: mingw* | cygwin* | pw32* | os2* | cegcc*) Chris@10: # This hack is so that the source file can tell whether it is being Chris@10: # built for inclusion in a dll (and should export symbols for example). Chris@10: m4_if([$1], [GCJ], [], Chris@10: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) Chris@10: ;; Chris@10: Chris@10: hpux9* | hpux10* | hpux11*) Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' Chris@10: # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but Chris@10: # not for PA HP-UX. Chris@10: case $host_cpu in Chris@10: hppa*64*|ia64*) Chris@10: # +Z the default Chris@10: ;; Chris@10: *) Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' Chris@10: ;; Chris@10: esac Chris@10: # Is there a better lt_prog_compiler_static that works with the bundled CC? Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' Chris@10: ;; Chris@10: Chris@10: irix5* | irix6* | nonstopux*) Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' Chris@10: # PIC (with -KPIC) is the default. Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' Chris@10: ;; Chris@10: Chris@10: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) Chris@10: case $cc_basename in Chris@10: # old Intel for x86_64 which still supported -KPIC. Chris@10: ecc*) Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' Chris@10: ;; Chris@10: # icc used to be incompatible with GCC. Chris@10: # ICC 10 doesn't accept -KPIC any more. Chris@10: icc* | ifort*) Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' Chris@10: ;; Chris@10: # Lahey Fortran 8.1. Chris@10: lf95*) Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' Chris@10: ;; Chris@10: nagfor*) Chris@10: # NAG Fortran compiler Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' Chris@10: ;; Chris@10: pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) Chris@10: # Portland Group compilers (*not* the Pentium gcc compiler, Chris@10: # which looks to be a dead project) Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' Chris@10: ;; Chris@10: ccc*) Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' Chris@10: # All Alpha code is PIC. Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' Chris@10: ;; Chris@10: xl* | bgxl* | bgf* | mpixl*) Chris@10: # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' Chris@10: ;; Chris@10: *) Chris@10: case `$CC -V 2>&1 | sed 5q` in Chris@10: *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) Chris@10: # Sun Fortran 8.3 passes all unrecognized flags to the linker Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='' Chris@10: ;; Chris@10: *Sun\ F* | *Sun*Fortran*) Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' Chris@10: ;; Chris@10: *Sun\ C*) Chris@10: # Sun C 5.9 Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' Chris@10: ;; Chris@10: *Intel*\ [[CF]]*Compiler*) Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' Chris@10: ;; Chris@10: *Portland\ Group*) Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: Chris@10: newsos6) Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' Chris@10: ;; Chris@10: Chris@10: *nto* | *qnx*) Chris@10: # QNX uses GNU C++, but need to define -shared option too, otherwise Chris@10: # it will coredump. Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' Chris@10: ;; Chris@10: Chris@10: osf3* | osf4* | osf5*) Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' Chris@10: # All OSF/1 code is PIC. Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' Chris@10: ;; Chris@10: Chris@10: rdos*) Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' Chris@10: ;; Chris@10: Chris@10: solaris*) Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' Chris@10: case $cc_basename in Chris@10: f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; Chris@10: *) Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; Chris@10: esac Chris@10: ;; Chris@10: Chris@10: sunos4*) Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' Chris@10: ;; Chris@10: Chris@10: sysv4 | sysv4.2uw2* | sysv4.3*) Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' Chris@10: ;; Chris@10: Chris@10: sysv4*MP*) Chris@10: if test -d /usr/nec ;then Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' Chris@10: fi Chris@10: ;; Chris@10: Chris@10: sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' Chris@10: ;; Chris@10: Chris@10: unicos*) Chris@10: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' Chris@10: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no Chris@10: ;; Chris@10: Chris@10: uts4*) Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' Chris@10: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' Chris@10: ;; Chris@10: Chris@10: *) Chris@10: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no Chris@10: ;; Chris@10: esac Chris@10: fi Chris@10: ]) Chris@10: case $host_os in Chris@10: # For platforms which do not support PIC, -DPIC is meaningless: Chris@10: *djgpp*) Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)= Chris@10: ;; Chris@10: *) Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" Chris@10: ;; Chris@10: esac Chris@10: Chris@10: AC_CACHE_CHECK([for $compiler option to produce PIC], Chris@10: [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], Chris@10: [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) Chris@10: _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) Chris@10: Chris@10: # Chris@10: # Check to make sure the PIC flag actually works. Chris@10: # Chris@10: if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then Chris@10: _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], Chris@10: [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], Chris@10: [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], Chris@10: [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in Chris@10: "" | " "*) ;; Chris@10: *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; Chris@10: esac], Chris@10: [_LT_TAGVAR(lt_prog_compiler_pic, $1)= Chris@10: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) Chris@10: fi Chris@10: _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], Chris@10: [Additional compiler flags for building library objects]) Chris@10: Chris@10: _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], Chris@10: [How to pass a linker flag through the compiler]) Chris@10: # Chris@10: # Check to make sure the static flag actually works. Chris@10: # Chris@10: wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" Chris@10: _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], Chris@10: _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), Chris@10: $lt_tmp_static_flag, Chris@10: [], Chris@10: [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) Chris@10: _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], Chris@10: [Compiler flag to prevent dynamic linking]) Chris@10: ])# _LT_COMPILER_PIC Chris@10: Chris@10: Chris@10: # _LT_LINKER_SHLIBS([TAGNAME]) Chris@10: # ---------------------------- Chris@10: # See if the linker supports building shared libraries. Chris@10: m4_defun([_LT_LINKER_SHLIBS], Chris@10: [AC_REQUIRE([LT_PATH_LD])dnl Chris@10: AC_REQUIRE([LT_PATH_NM])dnl Chris@10: m4_require([_LT_PATH_MANIFEST_TOOL])dnl Chris@10: m4_require([_LT_FILEUTILS_DEFAULTS])dnl Chris@10: m4_require([_LT_DECL_EGREP])dnl Chris@10: m4_require([_LT_DECL_SED])dnl Chris@10: m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl Chris@10: m4_require([_LT_TAG_COMPILER])dnl Chris@10: AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) Chris@10: m4_if([$1], [CXX], [ Chris@10: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' Chris@10: _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] Chris@10: case $host_os in Chris@10: aix[[4-9]]*) Chris@10: # If we're using GNU nm, then we don't want the "-C" option. Chris@10: # -C means demangle to AIX nm, but means don't demangle with GNU nm Chris@10: # Also, AIX nm treats weak defined symbols like other global defined Chris@10: # symbols, whereas GNU nm marks them as "W". Chris@10: if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then Chris@10: _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' Chris@10: else Chris@10: _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' Chris@10: fi Chris@10: ;; Chris@10: pw32*) Chris@10: _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" Chris@10: ;; Chris@10: cygwin* | mingw* | cegcc*) Chris@10: case $cc_basename in Chris@10: cl*) Chris@10: _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' Chris@10: ;; Chris@10: *) Chris@10: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' Chris@10: _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: linux* | k*bsd*-gnu | gnu*) Chris@10: _LT_TAGVAR(link_all_deplibs, $1)=no Chris@10: ;; Chris@10: *) Chris@10: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' Chris@10: ;; Chris@10: esac Chris@10: ], [ Chris@10: runpath_var= Chris@10: _LT_TAGVAR(allow_undefined_flag, $1)= Chris@10: _LT_TAGVAR(always_export_symbols, $1)=no Chris@10: _LT_TAGVAR(archive_cmds, $1)= Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)= Chris@10: _LT_TAGVAR(compiler_needs_object, $1)=no Chris@10: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no Chris@10: _LT_TAGVAR(export_dynamic_flag_spec, $1)= Chris@10: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' Chris@10: _LT_TAGVAR(hardcode_automatic, $1)=no Chris@10: _LT_TAGVAR(hardcode_direct, $1)=no Chris@10: _LT_TAGVAR(hardcode_direct_absolute, $1)=no Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= Chris@10: _LT_TAGVAR(hardcode_libdir_separator, $1)= Chris@10: _LT_TAGVAR(hardcode_minus_L, $1)=no Chris@10: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported Chris@10: _LT_TAGVAR(inherit_rpath, $1)=no Chris@10: _LT_TAGVAR(link_all_deplibs, $1)=unknown Chris@10: _LT_TAGVAR(module_cmds, $1)= Chris@10: _LT_TAGVAR(module_expsym_cmds, $1)= Chris@10: _LT_TAGVAR(old_archive_from_new_cmds, $1)= Chris@10: _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= Chris@10: _LT_TAGVAR(thread_safe_flag_spec, $1)= Chris@10: _LT_TAGVAR(whole_archive_flag_spec, $1)= Chris@10: # include_expsyms should be a list of space-separated symbols to be *always* Chris@10: # included in the symbol list Chris@10: _LT_TAGVAR(include_expsyms, $1)= Chris@10: # exclude_expsyms can be an extended regexp of symbols to exclude Chris@10: # it will be wrapped by ` (' and `)$', so one must not match beginning or Chris@10: # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', Chris@10: # as well as any symbol that contains `d'. Chris@10: _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] Chris@10: # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out Chris@10: # platforms (ab)use it in PIC code, but their linkers get confused if Chris@10: # the symbol is explicitly referenced. Since portable code cannot Chris@10: # rely on this symbol name, it's probably fine to never include it in Chris@10: # preloaded symbol tables. Chris@10: # Exclude shared library initialization/finalization symbols. Chris@10: dnl Note also adjust exclude_expsyms for C++ above. Chris@10: extract_expsyms_cmds= Chris@10: Chris@10: case $host_os in Chris@10: cygwin* | mingw* | pw32* | cegcc*) Chris@10: # FIXME: the MSVC++ port hasn't been tested in a loooong time Chris@10: # When not using gcc, we currently assume that we are using Chris@10: # Microsoft Visual C++. Chris@10: if test "$GCC" != yes; then Chris@10: with_gnu_ld=no Chris@10: fi Chris@10: ;; Chris@10: interix*) Chris@10: # we just hope/assume this is gcc and not c89 (= MSVC++) Chris@10: with_gnu_ld=yes Chris@10: ;; Chris@10: openbsd*) Chris@10: with_gnu_ld=no Chris@10: ;; Chris@10: linux* | k*bsd*-gnu | gnu*) Chris@10: _LT_TAGVAR(link_all_deplibs, $1)=no Chris@10: ;; Chris@10: esac Chris@10: Chris@10: _LT_TAGVAR(ld_shlibs, $1)=yes Chris@10: Chris@10: # On some targets, GNU ld is compatible enough with the native linker Chris@10: # that we're better off using the native interface for both. Chris@10: lt_use_gnu_ld_interface=no Chris@10: if test "$with_gnu_ld" = yes; then Chris@10: case $host_os in Chris@10: aix*) Chris@10: # The AIX port of GNU ld has always aspired to compatibility Chris@10: # with the native linker. However, as the warning in the GNU ld Chris@10: # block says, versions before 2.19.5* couldn't really create working Chris@10: # shared libraries, regardless of the interface used. Chris@10: case `$LD -v 2>&1` in Chris@10: *\ \(GNU\ Binutils\)\ 2.19.5*) ;; Chris@10: *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;; Chris@10: *\ \(GNU\ Binutils\)\ [[3-9]]*) ;; Chris@10: *) Chris@10: lt_use_gnu_ld_interface=yes Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: *) Chris@10: lt_use_gnu_ld_interface=yes Chris@10: ;; Chris@10: esac Chris@10: fi Chris@10: Chris@10: if test "$lt_use_gnu_ld_interface" = yes; then Chris@10: # If archive_cmds runs LD, not CC, wlarc should be empty Chris@10: wlarc='${wl}' Chris@10: Chris@10: # Set some defaults for GNU ld with shared library support. These Chris@10: # are reset later if shared libraries are not supported. Putting them Chris@10: # here allows them to be overridden if necessary. Chris@10: runpath_var=LD_RUN_PATH Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' Chris@10: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' Chris@10: # ancient GNU ld didn't support --whole-archive et. al. Chris@10: if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then Chris@10: _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' Chris@10: else Chris@10: _LT_TAGVAR(whole_archive_flag_spec, $1)= Chris@10: fi Chris@10: supports_anon_versioning=no Chris@10: case `$LD -v 2>&1` in Chris@10: *GNU\ gold*) supports_anon_versioning=yes ;; Chris@10: *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 Chris@10: *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... Chris@10: *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... Chris@10: *\ 2.11.*) ;; # other 2.11 versions Chris@10: *) supports_anon_versioning=yes ;; Chris@10: esac Chris@10: Chris@10: # See if GNU ld supports shared libraries. Chris@10: case $host_os in Chris@10: aix[[3-9]]*) Chris@10: # On AIX/PPC, the GNU linker is very broken Chris@10: if test "$host_cpu" != ia64; then Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: cat <<_LT_EOF 1>&2 Chris@10: Chris@10: *** Warning: the GNU linker, at least up to release 2.19, is reported Chris@10: *** to be unable to reliably create shared libraries on AIX. Chris@10: *** Therefore, libtool is disabling shared libraries support. If you Chris@10: *** really care for shared libraries, you may want to install binutils Chris@10: *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. Chris@10: *** You will then need to restart the configuration process. Chris@10: Chris@10: _LT_EOF Chris@10: fi Chris@10: ;; Chris@10: Chris@10: amigaos*) Chris@10: case $host_cpu in Chris@10: powerpc) Chris@10: # see comment about AmigaOS4 .so support Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)='' Chris@10: ;; Chris@10: m68k) Chris@10: _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)' Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' Chris@10: _LT_TAGVAR(hardcode_minus_L, $1)=yes Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: Chris@10: beos*) Chris@10: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then Chris@10: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported Chris@10: # Joseph Beckenbach says some releases of gcc Chris@10: # support --undefined. This deserves some investigation. FIXME Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' Chris@10: else Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: fi Chris@10: ;; Chris@10: Chris@10: cygwin* | mingw* | pw32* | cegcc*) Chris@10: # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, Chris@10: # as there is no search path for DLLs. Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' Chris@10: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' Chris@10: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported Chris@10: _LT_TAGVAR(always_export_symbols, $1)=no Chris@10: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes Chris@10: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' Chris@10: _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] Chris@10: Chris@10: if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then Chris@10: _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' Chris@10: # If the export-symbols file already is a .def file (1st line Chris@10: # is EXPORTS), use it as is; otherwise, prepend... Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then Chris@10: cp $export_symbols $output_objdir/$soname.def; Chris@10: else Chris@10: echo EXPORTS > $output_objdir/$soname.def; Chris@10: cat $export_symbols >> $output_objdir/$soname.def; Chris@10: fi~ Chris@10: $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' Chris@10: else Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: fi Chris@10: ;; Chris@10: Chris@10: haiku*) Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' Chris@10: _LT_TAGVAR(link_all_deplibs, $1)=yes Chris@10: ;; Chris@10: Chris@10: interix[[3-9]]*) Chris@10: _LT_TAGVAR(hardcode_direct, $1)=no Chris@10: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' Chris@10: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' Chris@10: # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. Chris@10: # Instead, shared libraries are loaded at an image base (0x10000000 by Chris@10: # default) and relocated if they conflict, which is a slow very memory Chris@10: # consuming and fragmenting process. To avoid this, we pick a random, Chris@10: # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link Chris@10: # time. Moving up from 0x10000000 also allows more sbrk(2) space. Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' Chris@10: ;; Chris@10: Chris@10: gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) Chris@10: tmp_diet=no Chris@10: if test "$host_os" = linux-dietlibc; then Chris@10: case $cc_basename in Chris@10: diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) Chris@10: esac Chris@10: fi Chris@10: if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ Chris@10: && test "$tmp_diet" = no Chris@10: then Chris@10: tmp_addflag=' $pic_flag' Chris@10: tmp_sharedflag='-shared' Chris@10: case $cc_basename,$host_cpu in Chris@10: pgcc*) # Portland Group C compiler Chris@10: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' Chris@10: tmp_addflag=' $pic_flag' Chris@10: ;; Chris@10: pgf77* | pgf90* | pgf95* | pgfortran*) Chris@10: # Portland Group f77 and f90 compilers Chris@10: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' Chris@10: tmp_addflag=' $pic_flag -Mnomain' ;; Chris@10: ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 Chris@10: tmp_addflag=' -i_dynamic' ;; Chris@10: efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 Chris@10: tmp_addflag=' -i_dynamic -nofor_main' ;; Chris@10: ifc* | ifort*) # Intel Fortran compiler Chris@10: tmp_addflag=' -nofor_main' ;; Chris@10: lf95*) # Lahey Fortran 8.1 Chris@10: _LT_TAGVAR(whole_archive_flag_spec, $1)= Chris@10: tmp_sharedflag='--shared' ;; Chris@10: xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) Chris@10: tmp_sharedflag='-qmkshrobj' Chris@10: tmp_addflag= ;; Chris@10: nvcc*) # Cuda Compiler Driver 2.2 Chris@10: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' Chris@10: _LT_TAGVAR(compiler_needs_object, $1)=yes Chris@10: ;; Chris@10: esac Chris@10: case `$CC -V 2>&1 | sed 5q` in Chris@10: *Sun\ C*) # Sun C 5.9 Chris@10: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' Chris@10: _LT_TAGVAR(compiler_needs_object, $1)=yes Chris@10: tmp_sharedflag='-G' ;; Chris@10: *Sun\ F*) # Sun Fortran 8.3 Chris@10: tmp_sharedflag='-G' ;; Chris@10: esac Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' Chris@10: Chris@10: if test "x$supports_anon_versioning" = xyes; then Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ Chris@10: cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ Chris@10: echo "local: *; };" >> $output_objdir/$libname.ver~ Chris@10: $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' Chris@10: fi Chris@10: Chris@10: case $cc_basename in Chris@10: xlf* | bgf* | bgxlf* | mpixlf*) Chris@10: # IBM XL Fortran 10.1 on PPC cannot create shared libs itself Chris@10: _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' Chris@10: _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' Chris@10: if test "x$supports_anon_versioning" = xyes; then Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ Chris@10: cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ Chris@10: echo "local: *; };" >> $output_objdir/$libname.ver~ Chris@10: $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' Chris@10: fi Chris@10: ;; Chris@10: esac Chris@10: else Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: fi Chris@10: ;; Chris@10: Chris@10: netbsd* | netbsdelf*-gnu) Chris@10: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then Chris@10: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' Chris@10: wlarc= Chris@10: else Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' Chris@10: fi Chris@10: ;; Chris@10: Chris@10: solaris*) Chris@10: if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: cat <<_LT_EOF 1>&2 Chris@10: Chris@10: *** Warning: The releases 2.8.* of the GNU linker cannot reliably Chris@10: *** create shared libraries on Solaris systems. Therefore, libtool Chris@10: *** is disabling shared libraries support. We urge you to upgrade GNU Chris@10: *** binutils to release 2.9.1 or newer. Another option is to modify Chris@10: *** your PATH or compiler configuration so that the native linker is Chris@10: *** used, and then restart. Chris@10: Chris@10: _LT_EOF Chris@10: elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' Chris@10: else Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: fi Chris@10: ;; Chris@10: Chris@10: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) Chris@10: case `$LD -v 2>&1` in Chris@10: *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: cat <<_LT_EOF 1>&2 Chris@10: Chris@10: *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not Chris@10: *** reliably create shared libraries on SCO systems. Therefore, libtool Chris@10: *** is disabling shared libraries support. We urge you to upgrade GNU Chris@10: *** binutils to release 2.16.91.0.3 or newer. Another option is to modify Chris@10: *** your PATH or compiler configuration so that the native linker is Chris@10: *** used, and then restart. Chris@10: Chris@10: _LT_EOF Chris@10: ;; Chris@10: *) Chris@10: # For security reasons, it is highly recommended that you always Chris@10: # use absolute paths for naming shared libraries, and exclude the Chris@10: # DT_RUNPATH tag from executables and libraries. But doing so Chris@10: # requires that you compile everything twice, which is a pain. Chris@10: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' Chris@10: _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' Chris@10: else Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: fi Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: Chris@10: sunos4*) Chris@10: _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' Chris@10: wlarc= Chris@10: _LT_TAGVAR(hardcode_direct, $1)=yes Chris@10: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no Chris@10: ;; Chris@10: Chris@10: *) Chris@10: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' Chris@10: else Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: fi Chris@10: ;; Chris@10: esac Chris@10: Chris@10: if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then Chris@10: runpath_var= Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= Chris@10: _LT_TAGVAR(export_dynamic_flag_spec, $1)= Chris@10: _LT_TAGVAR(whole_archive_flag_spec, $1)= Chris@10: fi Chris@10: else Chris@10: # PORTME fill in a description of your system's linker (not GNU ld) Chris@10: case $host_os in Chris@10: aix3*) Chris@10: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported Chris@10: _LT_TAGVAR(always_export_symbols, $1)=yes Chris@10: _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' Chris@10: # Note: this linker hardcodes the directories in LIBPATH if there Chris@10: # are no directories specified by -L. Chris@10: _LT_TAGVAR(hardcode_minus_L, $1)=yes Chris@10: if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then Chris@10: # Neither direct hardcoding nor static linking is supported with a Chris@10: # broken collect2. Chris@10: _LT_TAGVAR(hardcode_direct, $1)=unsupported Chris@10: fi Chris@10: ;; Chris@10: Chris@10: aix[[4-9]]*) Chris@10: if test "$host_cpu" = ia64; then Chris@10: # On IA64, the linker does run time linking by default, so we don't Chris@10: # have to do anything special. Chris@10: aix_use_runtimelinking=no Chris@10: exp_sym_flag='-Bexport' Chris@10: no_entry_flag="" Chris@10: else Chris@10: # If we're using GNU nm, then we don't want the "-C" option. Chris@10: # -C means demangle to AIX nm, but means don't demangle with GNU nm Chris@10: # Also, AIX nm treats weak defined symbols like other global Chris@10: # defined symbols, whereas GNU nm marks them as "W". Chris@10: if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then Chris@10: _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' Chris@10: else Chris@10: _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' Chris@10: fi Chris@10: aix_use_runtimelinking=no Chris@10: Chris@10: # Test if we are trying to use run time linking or normal Chris@10: # AIX style linking. If -brtl is somewhere in LDFLAGS, we Chris@10: # need to do runtime linking. Chris@10: case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) Chris@10: for ld_flag in $LDFLAGS; do Chris@10: if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then Chris@10: aix_use_runtimelinking=yes Chris@10: break Chris@10: fi Chris@10: done Chris@10: ;; Chris@10: esac Chris@10: Chris@10: exp_sym_flag='-bexport' Chris@10: no_entry_flag='-bnoentry' Chris@10: fi Chris@10: Chris@10: # When large executables or shared objects are built, AIX ld can Chris@10: # have problems creating the table of contents. If linking a library Chris@10: # or program results in "error TOC overflow" add -mminimal-toc to Chris@10: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not Chris@10: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. Chris@10: Chris@10: _LT_TAGVAR(archive_cmds, $1)='' Chris@10: _LT_TAGVAR(hardcode_direct, $1)=yes Chris@10: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes Chris@10: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' Chris@10: _LT_TAGVAR(link_all_deplibs, $1)=yes Chris@10: _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' Chris@10: Chris@10: if test "$GCC" = yes; then Chris@10: case $host_os in aix4.[[012]]|aix4.[[012]].*) Chris@10: # We only want to do this on AIX 4.2 and lower, the check Chris@10: # below for broken collect2 doesn't work under 4.3+ Chris@10: collect2name=`${CC} -print-prog-name=collect2` Chris@10: if test -f "$collect2name" && Chris@10: strings "$collect2name" | $GREP resolve_lib_name >/dev/null Chris@10: then Chris@10: # We have reworked collect2 Chris@10: : Chris@10: else Chris@10: # We have old collect2 Chris@10: _LT_TAGVAR(hardcode_direct, $1)=unsupported Chris@10: # It fails to find uninstalled libraries when the uninstalled Chris@10: # path is not listed in the libpath. Setting hardcode_minus_L Chris@10: # to unsupported forces relinking Chris@10: _LT_TAGVAR(hardcode_minus_L, $1)=yes Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' Chris@10: _LT_TAGVAR(hardcode_libdir_separator, $1)= Chris@10: fi Chris@10: ;; Chris@10: esac Chris@10: shared_flag='-shared' Chris@10: if test "$aix_use_runtimelinking" = yes; then Chris@10: shared_flag="$shared_flag "'${wl}-G' Chris@10: fi Chris@10: _LT_TAGVAR(link_all_deplibs, $1)=no Chris@10: else Chris@10: # not using gcc Chris@10: if test "$host_cpu" = ia64; then Chris@10: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release Chris@10: # chokes on -Wl,-G. The following line is correct: Chris@10: shared_flag='-G' Chris@10: else Chris@10: if test "$aix_use_runtimelinking" = yes; then Chris@10: shared_flag='${wl}-G' Chris@10: else Chris@10: shared_flag='${wl}-bM:SRE' Chris@10: fi Chris@10: fi Chris@10: fi Chris@10: Chris@10: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' Chris@10: # It seems that -bexpall does not export symbols beginning with Chris@10: # underscore (_), so it is better to generate a list of symbols to export. Chris@10: _LT_TAGVAR(always_export_symbols, $1)=yes Chris@10: if test "$aix_use_runtimelinking" = yes; then Chris@10: # Warning - without using the other runtime loading flags (-brtl), Chris@10: # -berok will link without error, but may produce a broken library. Chris@10: _LT_TAGVAR(allow_undefined_flag, $1)='-berok' Chris@10: # Determine the default libpath from the value encoded in an Chris@10: # empty executable. Chris@10: _LT_SYS_MODULE_PATH_AIX([$1]) Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" Chris@10: _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 func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" Chris@10: else Chris@10: if test "$host_cpu" = ia64; then Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' Chris@10: _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" Chris@10: _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" Chris@10: else Chris@10: # Determine the default libpath from the value encoded in an Chris@10: # empty executable. Chris@10: _LT_SYS_MODULE_PATH_AIX([$1]) Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" Chris@10: # Warning - without using the other run time loading flags, Chris@10: # -berok will link without error, but may produce a broken library. Chris@10: _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' Chris@10: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' Chris@10: if test "$with_gnu_ld" = yes; then Chris@10: # We only use this code for GNU lds that support --whole-archive. Chris@10: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' Chris@10: else Chris@10: # Exported symbols can be pulled into shared objects from archives Chris@10: _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' Chris@10: fi Chris@10: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes Chris@10: # This is similar to how AIX traditionally builds its shared libraries. Chris@10: _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' Chris@10: fi Chris@10: fi Chris@10: ;; Chris@10: Chris@10: amigaos*) Chris@10: case $host_cpu in Chris@10: powerpc) Chris@10: # see comment about AmigaOS4 .so support Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)='' Chris@10: ;; Chris@10: m68k) Chris@10: _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)' Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' Chris@10: _LT_TAGVAR(hardcode_minus_L, $1)=yes Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: Chris@10: bsdi[[45]]*) Chris@10: _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic Chris@10: ;; Chris@10: Chris@10: cygwin* | mingw* | pw32* | cegcc*) Chris@10: # When not using gcc, we currently assume that we are using Chris@10: # Microsoft Visual C++. Chris@10: # hardcode_libdir_flag_spec is actually meaningless, as there is Chris@10: # no search path for DLLs. Chris@10: case $cc_basename in Chris@10: cl*) Chris@10: # Native MSVC Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' Chris@10: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported Chris@10: _LT_TAGVAR(always_export_symbols, $1)=yes Chris@10: _LT_TAGVAR(file_list_spec, $1)='@' Chris@10: # Tell ltmain to make .lib files, not .a files. Chris@10: libext=lib Chris@10: # Tell ltmain to make .dll files, not .so files. Chris@10: shrext_cmds=".dll" Chris@10: # FIXME: Setting linknames here is a bad hack. Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then Chris@10: sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; Chris@10: else Chris@10: sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; Chris@10: fi~ Chris@10: $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ Chris@10: linknames=' Chris@10: # The linker will not automatically build a static lib if we build a DLL. Chris@10: # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' Chris@10: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes Chris@10: _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' Chris@10: _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' Chris@10: # Don't use ranlib Chris@10: _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' Chris@10: _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ Chris@10: lt_tool_outputfile="@TOOL_OUTPUT@"~ Chris@10: case $lt_outputfile in Chris@10: *.exe|*.EXE) ;; Chris@10: *) Chris@10: lt_outputfile="$lt_outputfile.exe" Chris@10: lt_tool_outputfile="$lt_tool_outputfile.exe" Chris@10: ;; Chris@10: esac~ Chris@10: if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then Chris@10: $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; Chris@10: $RM "$lt_outputfile.manifest"; Chris@10: fi' Chris@10: ;; Chris@10: *) Chris@10: # Assume MSVC wrapper Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' Chris@10: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported Chris@10: # Tell ltmain to make .lib files, not .a files. Chris@10: libext=lib Chris@10: # Tell ltmain to make .dll files, not .so files. Chris@10: shrext_cmds=".dll" Chris@10: # FIXME: Setting linknames here is a bad hack. Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' Chris@10: # The linker will automatically build a .lib file if we build a DLL. Chris@10: _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' Chris@10: # FIXME: Should let the user specify the lib program. Chris@10: _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' Chris@10: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: Chris@10: darwin* | rhapsody*) Chris@10: _LT_DARWIN_LINKER_FEATURES($1) Chris@10: ;; Chris@10: Chris@10: dgux*) Chris@10: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' Chris@10: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no Chris@10: ;; Chris@10: Chris@10: # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor Chris@10: # support. Future versions do this automatically, but an explicit c++rt0.o Chris@10: # does not break anything, and helps significantly (at the cost of a little Chris@10: # extra space). Chris@10: freebsd2.2*) Chris@10: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' Chris@10: _LT_TAGVAR(hardcode_direct, $1)=yes Chris@10: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no Chris@10: ;; Chris@10: Chris@10: # Unfortunately, older versions of FreeBSD 2 do not have this feature. Chris@10: freebsd2.*) Chris@10: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' Chris@10: _LT_TAGVAR(hardcode_direct, $1)=yes Chris@10: _LT_TAGVAR(hardcode_minus_L, $1)=yes Chris@10: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no Chris@10: ;; Chris@10: Chris@10: # FreeBSD 3 and greater uses gcc -shared to do shared libraries. Chris@10: freebsd* | dragonfly*) Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' Chris@10: _LT_TAGVAR(hardcode_direct, $1)=yes Chris@10: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no Chris@10: ;; Chris@10: Chris@10: hpux9*) Chris@10: if test "$GCC" = yes; then Chris@10: _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' Chris@10: else Chris@10: _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' Chris@10: fi Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' Chris@10: _LT_TAGVAR(hardcode_libdir_separator, $1)=: Chris@10: _LT_TAGVAR(hardcode_direct, $1)=yes Chris@10: Chris@10: # hardcode_minus_L: Not really in the search PATH, Chris@10: # but as the default location of the library. Chris@10: _LT_TAGVAR(hardcode_minus_L, $1)=yes Chris@10: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' Chris@10: ;; Chris@10: Chris@10: hpux10*) Chris@10: if test "$GCC" = yes && test "$with_gnu_ld" = no; then Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' Chris@10: else Chris@10: _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' Chris@10: fi Chris@10: if test "$with_gnu_ld" = no; then Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' Chris@10: _LT_TAGVAR(hardcode_libdir_separator, $1)=: Chris@10: _LT_TAGVAR(hardcode_direct, $1)=yes Chris@10: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes Chris@10: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' Chris@10: # hardcode_minus_L: Not really in the search PATH, Chris@10: # but as the default location of the library. Chris@10: _LT_TAGVAR(hardcode_minus_L, $1)=yes Chris@10: fi Chris@10: ;; Chris@10: Chris@10: hpux11*) Chris@10: if test "$GCC" = yes && test "$with_gnu_ld" = no; then Chris@10: case $host_cpu in Chris@10: hppa*64*) Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' Chris@10: ;; Chris@10: ia64*) Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' Chris@10: ;; Chris@10: *) Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' Chris@10: ;; Chris@10: esac Chris@10: else Chris@10: case $host_cpu in Chris@10: hppa*64*) Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' Chris@10: ;; Chris@10: ia64*) Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' Chris@10: ;; Chris@10: *) Chris@10: m4_if($1, [], [ Chris@10: # Older versions of the 11.00 compiler do not understand -b yet Chris@10: # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) Chris@10: _LT_LINKER_OPTION([if $CC understands -b], Chris@10: _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], Chris@10: [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], Chris@10: [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], Chris@10: [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) Chris@10: ;; Chris@10: esac Chris@10: fi Chris@10: if test "$with_gnu_ld" = no; then Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' Chris@10: _LT_TAGVAR(hardcode_libdir_separator, $1)=: Chris@10: Chris@10: case $host_cpu in Chris@10: hppa*64*|ia64*) Chris@10: _LT_TAGVAR(hardcode_direct, $1)=no Chris@10: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no Chris@10: ;; Chris@10: *) Chris@10: _LT_TAGVAR(hardcode_direct, $1)=yes Chris@10: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes Chris@10: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' Chris@10: Chris@10: # hardcode_minus_L: Not really in the search PATH, Chris@10: # but as the default location of the library. Chris@10: _LT_TAGVAR(hardcode_minus_L, $1)=yes Chris@10: ;; Chris@10: esac Chris@10: fi Chris@10: ;; Chris@10: Chris@10: irix5* | irix6* | nonstopux*) Chris@10: if test "$GCC" = yes; then Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' Chris@10: # Try to use the -exported_symbol ld option, if it does not Chris@10: # work, assume that -exports_file does not work either and Chris@10: # implicitly export all symbols. Chris@10: # This should be the same for all languages, so no per-tag cache variable. Chris@10: AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], Chris@10: [lt_cv_irix_exported_symbol], Chris@10: [save_LDFLAGS="$LDFLAGS" Chris@10: LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" Chris@10: AC_LINK_IFELSE( Chris@10: [AC_LANG_SOURCE( Chris@10: [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], Chris@10: [C++], [[int foo (void) { return 0; }]], Chris@10: [Fortran 77], [[ Chris@10: subroutine foo Chris@10: end]], Chris@10: [Fortran], [[ Chris@10: subroutine foo Chris@10: end]])])], Chris@10: [lt_cv_irix_exported_symbol=yes], Chris@10: [lt_cv_irix_exported_symbol=no]) Chris@10: LDFLAGS="$save_LDFLAGS"]) Chris@10: if test "$lt_cv_irix_exported_symbol" = yes; then Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' Chris@10: fi Chris@10: else Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' Chris@10: fi Chris@10: _LT_TAGVAR(archive_cmds_need_lc, $1)='no' Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' Chris@10: _LT_TAGVAR(hardcode_libdir_separator, $1)=: Chris@10: _LT_TAGVAR(inherit_rpath, $1)=yes Chris@10: _LT_TAGVAR(link_all_deplibs, $1)=yes Chris@10: ;; Chris@10: Chris@10: netbsd* | netbsdelf*-gnu) Chris@10: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then Chris@10: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out Chris@10: else Chris@10: _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF Chris@10: fi Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' Chris@10: _LT_TAGVAR(hardcode_direct, $1)=yes Chris@10: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no Chris@10: ;; Chris@10: Chris@10: newsos6) Chris@10: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' Chris@10: _LT_TAGVAR(hardcode_direct, $1)=yes Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' Chris@10: _LT_TAGVAR(hardcode_libdir_separator, $1)=: Chris@10: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no Chris@10: ;; Chris@10: Chris@10: *nto* | *qnx*) Chris@10: ;; Chris@10: Chris@10: openbsd*) Chris@10: if test -f /usr/libexec/ld.so; then Chris@10: _LT_TAGVAR(hardcode_direct, $1)=yes Chris@10: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no Chris@10: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes Chris@10: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' Chris@10: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' Chris@10: else Chris@10: case $host_os in Chris@10: openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) Chris@10: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' Chris@10: ;; Chris@10: *) Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' Chris@10: ;; Chris@10: esac Chris@10: fi Chris@10: else Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: fi Chris@10: ;; Chris@10: Chris@10: os2*) Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' Chris@10: _LT_TAGVAR(hardcode_minus_L, $1)=yes Chris@10: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported Chris@10: _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' Chris@10: _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' Chris@10: ;; Chris@10: Chris@10: osf3*) Chris@10: if test "$GCC" = yes; then Chris@10: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' Chris@10: else Chris@10: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' Chris@10: fi Chris@10: _LT_TAGVAR(archive_cmds_need_lc, $1)='no' Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' Chris@10: _LT_TAGVAR(hardcode_libdir_separator, $1)=: Chris@10: ;; Chris@10: Chris@10: osf4* | osf5*) # as osf3* with the addition of -msym flag Chris@10: if test "$GCC" = yes; then Chris@10: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' Chris@10: else Chris@10: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' Chris@10: _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~ Chris@10: $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' Chris@10: Chris@10: # Both c and cxx compiler support -rpath directly Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' Chris@10: fi Chris@10: _LT_TAGVAR(archive_cmds_need_lc, $1)='no' Chris@10: _LT_TAGVAR(hardcode_libdir_separator, $1)=: Chris@10: ;; Chris@10: Chris@10: solaris*) Chris@10: _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' Chris@10: if test "$GCC" = yes; then Chris@10: wlarc='${wl}' Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ Chris@10: $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' Chris@10: else Chris@10: case `$CC -V 2>&1` in Chris@10: *"Compilers 5.0"*) Chris@10: wlarc='' Chris@10: _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ Chris@10: $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' Chris@10: ;; Chris@10: *) Chris@10: wlarc='${wl}' Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ Chris@10: $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' Chris@10: ;; Chris@10: esac Chris@10: fi Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' Chris@10: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no Chris@10: case $host_os in Chris@10: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; Chris@10: *) Chris@10: # The compiler driver will combine and reorder linker options, Chris@10: # but understands `-z linker_flag'. GCC discards it without `$wl', Chris@10: # but is careful enough not to reorder. Chris@10: # Supported since Solaris 2.6 (maybe 2.5.1?) Chris@10: if test "$GCC" = yes; then Chris@10: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' Chris@10: else Chris@10: _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' Chris@10: fi Chris@10: ;; Chris@10: esac Chris@10: _LT_TAGVAR(link_all_deplibs, $1)=yes Chris@10: ;; Chris@10: Chris@10: sunos4*) Chris@10: if test "x$host_vendor" = xsequent; then Chris@10: # Use $CC to link under sequent, because it throws in some extra .o Chris@10: # files that make .init and .fini sections work. Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' Chris@10: else Chris@10: _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' Chris@10: fi Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' Chris@10: _LT_TAGVAR(hardcode_direct, $1)=yes Chris@10: _LT_TAGVAR(hardcode_minus_L, $1)=yes Chris@10: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no Chris@10: ;; Chris@10: Chris@10: sysv4) Chris@10: case $host_vendor in Chris@10: sni) Chris@10: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' Chris@10: _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? Chris@10: ;; Chris@10: siemens) Chris@10: ## LD is ld it makes a PLAMLIB Chris@10: ## CC just makes a GrossModule. Chris@10: _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' Chris@10: _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' Chris@10: _LT_TAGVAR(hardcode_direct, $1)=no Chris@10: ;; Chris@10: motorola) Chris@10: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' Chris@10: _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie Chris@10: ;; Chris@10: esac Chris@10: runpath_var='LD_RUN_PATH' Chris@10: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no Chris@10: ;; Chris@10: Chris@10: sysv4.3*) Chris@10: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' Chris@10: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no Chris@10: _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' Chris@10: ;; Chris@10: Chris@10: sysv4*MP*) Chris@10: if test -d /usr/nec; then Chris@10: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' Chris@10: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no Chris@10: runpath_var=LD_RUN_PATH Chris@10: hardcode_runpath_var=yes Chris@10: _LT_TAGVAR(ld_shlibs, $1)=yes Chris@10: fi Chris@10: ;; Chris@10: Chris@10: sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) Chris@10: _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' Chris@10: _LT_TAGVAR(archive_cmds_need_lc, $1)=no Chris@10: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no Chris@10: runpath_var='LD_RUN_PATH' Chris@10: Chris@10: if test "$GCC" = yes; then Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' Chris@10: else Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' Chris@10: fi Chris@10: ;; Chris@10: Chris@10: sysv5* | sco3.2v5* | sco5v6*) Chris@10: # Note: We can NOT use -z defs as we might desire, because we do not Chris@10: # link with -lc, and that would cause any symbols used from libc to Chris@10: # always be unresolved, which means just about no library would Chris@10: # ever link correctly. If we're not using GNU ld we use -z text Chris@10: # though, which does catch some bad symbols but isn't as heavy-handed Chris@10: # as -z defs. Chris@10: _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' Chris@10: _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' Chris@10: _LT_TAGVAR(archive_cmds_need_lc, $1)=no Chris@10: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' Chris@10: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' Chris@10: _LT_TAGVAR(link_all_deplibs, $1)=yes Chris@10: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' Chris@10: runpath_var='LD_RUN_PATH' Chris@10: Chris@10: if test "$GCC" = yes; then Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' Chris@10: else Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' Chris@10: fi Chris@10: ;; Chris@10: Chris@10: uts4*) Chris@10: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' Chris@10: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no Chris@10: ;; Chris@10: Chris@10: *) Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: ;; Chris@10: esac Chris@10: Chris@10: if test x$host_vendor = xsni; then Chris@10: case $host in Chris@10: sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) Chris@10: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' Chris@10: ;; Chris@10: esac Chris@10: fi Chris@10: fi Chris@10: ]) Chris@10: AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) Chris@10: test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no Chris@10: Chris@10: _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld Chris@10: Chris@10: _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl Chris@10: _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl Chris@10: _LT_DECL([], [extract_expsyms_cmds], [2], Chris@10: [The commands to extract the exported symbol list from a shared archive]) Chris@10: Chris@10: # Chris@10: # Do we need to explicitly link libc? Chris@10: # Chris@10: case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in Chris@10: x|xyes) Chris@10: # Assume -lc should be added Chris@10: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes Chris@10: Chris@10: if test "$enable_shared" = yes && test "$GCC" = yes; then Chris@10: case $_LT_TAGVAR(archive_cmds, $1) in Chris@10: *'~'*) Chris@10: # FIXME: we may have to deal with multi-command sequences. Chris@10: ;; Chris@10: '$CC '*) Chris@10: # Test whether the compiler implicitly links with -lc since on some Chris@10: # systems, -lgcc has to come before -lc. If gcc already passes -lc Chris@10: # to ld, don't add -lc before -lgcc. Chris@10: AC_CACHE_CHECK([whether -lc should be explicitly linked in], Chris@10: [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), Chris@10: [$RM conftest* Chris@10: echo "$lt_simple_compile_test_code" > conftest.$ac_ext Chris@10: Chris@10: if AC_TRY_EVAL(ac_compile) 2>conftest.err; then Chris@10: soname=conftest Chris@10: lib=conftest Chris@10: libobjs=conftest.$ac_objext Chris@10: deplibs= Chris@10: wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) Chris@10: pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) Chris@10: compiler_flags=-v Chris@10: linker_flags=-v Chris@10: verstring= Chris@10: output_objdir=. Chris@10: libname=conftest Chris@10: lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) Chris@10: _LT_TAGVAR(allow_undefined_flag, $1)= Chris@10: if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) Chris@10: then Chris@10: lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no Chris@10: else Chris@10: lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes Chris@10: fi Chris@10: _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag Chris@10: else Chris@10: cat conftest.err 1>&5 Chris@10: fi Chris@10: $RM conftest* Chris@10: ]) Chris@10: _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) Chris@10: ;; Chris@10: esac Chris@10: fi Chris@10: ;; Chris@10: esac Chris@10: Chris@10: _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], Chris@10: [Whether or not to add -lc for building shared libraries]) Chris@10: _LT_TAGDECL([allow_libtool_libs_with_static_runtimes], Chris@10: [enable_shared_with_static_runtimes], [0], Chris@10: [Whether or not to disallow shared libs when runtime libs are static]) Chris@10: _LT_TAGDECL([], [export_dynamic_flag_spec], [1], Chris@10: [Compiler flag to allow reflexive dlopens]) Chris@10: _LT_TAGDECL([], [whole_archive_flag_spec], [1], Chris@10: [Compiler flag to generate shared objects directly from archives]) Chris@10: _LT_TAGDECL([], [compiler_needs_object], [1], Chris@10: [Whether the compiler copes with passing no objects directly]) Chris@10: _LT_TAGDECL([], [old_archive_from_new_cmds], [2], Chris@10: [Create an old-style archive from a shared archive]) Chris@10: _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], Chris@10: [Create a temporary old-style archive to link instead of a shared archive]) Chris@10: _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) Chris@10: _LT_TAGDECL([], [archive_expsym_cmds], [2]) Chris@10: _LT_TAGDECL([], [module_cmds], [2], Chris@10: [Commands used to build a loadable module if different from building Chris@10: a shared archive.]) Chris@10: _LT_TAGDECL([], [module_expsym_cmds], [2]) Chris@10: _LT_TAGDECL([], [with_gnu_ld], [1], Chris@10: [Whether we are building with GNU ld or not]) Chris@10: _LT_TAGDECL([], [allow_undefined_flag], [1], Chris@10: [Flag that allows shared libraries with undefined symbols to be built]) Chris@10: _LT_TAGDECL([], [no_undefined_flag], [1], Chris@10: [Flag that enforces no undefined symbols]) Chris@10: _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], Chris@10: [Flag to hardcode $libdir into a binary during linking. Chris@10: This must work even if $libdir does not exist]) Chris@10: _LT_TAGDECL([], [hardcode_libdir_separator], [1], Chris@10: [Whether we need a single "-rpath" flag with a separated argument]) Chris@10: _LT_TAGDECL([], [hardcode_direct], [0], Chris@10: [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes Chris@10: DIR into the resulting binary]) Chris@10: _LT_TAGDECL([], [hardcode_direct_absolute], [0], Chris@10: [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes Chris@10: DIR into the resulting binary and the resulting library dependency is Chris@10: "absolute", i.e impossible to change by setting ${shlibpath_var} if the Chris@10: library is relocated]) Chris@10: _LT_TAGDECL([], [hardcode_minus_L], [0], Chris@10: [Set to "yes" if using the -LDIR flag during linking hardcodes DIR Chris@10: into the resulting binary]) Chris@10: _LT_TAGDECL([], [hardcode_shlibpath_var], [0], Chris@10: [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR Chris@10: into the resulting binary]) Chris@10: _LT_TAGDECL([], [hardcode_automatic], [0], Chris@10: [Set to "yes" if building a shared library automatically hardcodes DIR Chris@10: into the library and all subsequent libraries and executables linked Chris@10: against it]) Chris@10: _LT_TAGDECL([], [inherit_rpath], [0], Chris@10: [Set to yes if linker adds runtime paths of dependent libraries Chris@10: to runtime path list]) Chris@10: _LT_TAGDECL([], [link_all_deplibs], [0], Chris@10: [Whether libtool must link a program against all its dependency libraries]) Chris@10: _LT_TAGDECL([], [always_export_symbols], [0], Chris@10: [Set to "yes" if exported symbols are required]) Chris@10: _LT_TAGDECL([], [export_symbols_cmds], [2], Chris@10: [The commands to list exported symbols]) Chris@10: _LT_TAGDECL([], [exclude_expsyms], [1], Chris@10: [Symbols that should not be listed in the preloaded symbols]) Chris@10: _LT_TAGDECL([], [include_expsyms], [1], Chris@10: [Symbols that must always be exported]) Chris@10: _LT_TAGDECL([], [prelink_cmds], [2], Chris@10: [Commands necessary for linking programs (against libraries) with templates]) Chris@10: _LT_TAGDECL([], [postlink_cmds], [2], Chris@10: [Commands necessary for finishing linking programs]) Chris@10: _LT_TAGDECL([], [file_list_spec], [1], Chris@10: [Specify filename containing input files]) Chris@10: dnl FIXME: Not yet implemented Chris@10: dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], Chris@10: dnl [Compiler flag to generate thread safe objects]) Chris@10: ])# _LT_LINKER_SHLIBS Chris@10: Chris@10: Chris@10: # _LT_LANG_C_CONFIG([TAG]) Chris@10: # ------------------------ Chris@10: # Ensure that the configuration variables for a C compiler are suitably Chris@10: # defined. These variables are subsequently used by _LT_CONFIG to write Chris@10: # the compiler configuration to `libtool'. Chris@10: m4_defun([_LT_LANG_C_CONFIG], Chris@10: [m4_require([_LT_DECL_EGREP])dnl Chris@10: lt_save_CC="$CC" Chris@10: AC_LANG_PUSH(C) Chris@10: Chris@10: # Source file extension for C test sources. Chris@10: ac_ext=c Chris@10: Chris@10: # Object file extension for compiled C test sources. Chris@10: objext=o Chris@10: _LT_TAGVAR(objext, $1)=$objext Chris@10: Chris@10: # Code to be used in simple compile tests Chris@10: lt_simple_compile_test_code="int some_variable = 0;" Chris@10: Chris@10: # Code to be used in simple link tests Chris@10: lt_simple_link_test_code='int main(){return(0);}' Chris@10: Chris@10: _LT_TAG_COMPILER Chris@10: # Save the default compiler, since it gets overwritten when the other Chris@10: # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. Chris@10: compiler_DEFAULT=$CC Chris@10: Chris@10: # save warnings/boilerplate of simple test code Chris@10: _LT_COMPILER_BOILERPLATE Chris@10: _LT_LINKER_BOILERPLATE Chris@10: Chris@10: ## CAVEAT EMPTOR: Chris@10: ## There is no encapsulation within the following macros, do not change Chris@10: ## the running order or otherwise move them around unless you know exactly Chris@10: ## what you are doing... Chris@10: if test -n "$compiler"; then Chris@10: _LT_COMPILER_NO_RTTI($1) Chris@10: _LT_COMPILER_PIC($1) Chris@10: _LT_COMPILER_C_O($1) Chris@10: _LT_COMPILER_FILE_LOCKS($1) Chris@10: _LT_LINKER_SHLIBS($1) Chris@10: _LT_SYS_DYNAMIC_LINKER($1) Chris@10: _LT_LINKER_HARDCODE_LIBPATH($1) Chris@10: LT_SYS_DLOPEN_SELF Chris@10: _LT_CMD_STRIPLIB Chris@10: Chris@10: # Report which library types will actually be built Chris@10: AC_MSG_CHECKING([if libtool supports shared libraries]) Chris@10: AC_MSG_RESULT([$can_build_shared]) Chris@10: Chris@10: AC_MSG_CHECKING([whether to build shared libraries]) Chris@10: test "$can_build_shared" = "no" && enable_shared=no Chris@10: Chris@10: # On AIX, shared libraries and static libraries use the same namespace, and Chris@10: # are all built from PIC. Chris@10: case $host_os in Chris@10: aix3*) Chris@10: test "$enable_shared" = yes && enable_static=no Chris@10: if test -n "$RANLIB"; then Chris@10: archive_cmds="$archive_cmds~\$RANLIB \$lib" Chris@10: postinstall_cmds='$RANLIB $lib' Chris@10: fi Chris@10: ;; Chris@10: Chris@10: aix[[4-9]]*) Chris@10: if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then Chris@10: test "$enable_shared" = yes && enable_static=no Chris@10: fi Chris@10: ;; Chris@10: esac Chris@10: AC_MSG_RESULT([$enable_shared]) Chris@10: Chris@10: AC_MSG_CHECKING([whether to build static libraries]) Chris@10: # Make sure either enable_shared or enable_static is yes. Chris@10: test "$enable_shared" = yes || enable_static=yes Chris@10: AC_MSG_RESULT([$enable_static]) Chris@10: Chris@10: _LT_CONFIG($1) Chris@10: fi Chris@10: AC_LANG_POP Chris@10: CC="$lt_save_CC" Chris@10: ])# _LT_LANG_C_CONFIG Chris@10: Chris@10: Chris@10: # _LT_LANG_CXX_CONFIG([TAG]) Chris@10: # -------------------------- Chris@10: # Ensure that the configuration variables for a C++ compiler are suitably Chris@10: # defined. These variables are subsequently used by _LT_CONFIG to write Chris@10: # the compiler configuration to `libtool'. Chris@10: m4_defun([_LT_LANG_CXX_CONFIG], Chris@10: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl Chris@10: m4_require([_LT_DECL_EGREP])dnl Chris@10: m4_require([_LT_PATH_MANIFEST_TOOL])dnl Chris@10: if test -n "$CXX" && ( test "X$CXX" != "Xno" && Chris@10: ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || Chris@10: (test "X$CXX" != "Xg++"))) ; then Chris@10: AC_PROG_CXXCPP Chris@10: else Chris@10: _lt_caught_CXX_error=yes Chris@10: fi Chris@10: Chris@10: AC_LANG_PUSH(C++) Chris@10: _LT_TAGVAR(archive_cmds_need_lc, $1)=no Chris@10: _LT_TAGVAR(allow_undefined_flag, $1)= Chris@10: _LT_TAGVAR(always_export_symbols, $1)=no Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)= Chris@10: _LT_TAGVAR(compiler_needs_object, $1)=no Chris@10: _LT_TAGVAR(export_dynamic_flag_spec, $1)= Chris@10: _LT_TAGVAR(hardcode_direct, $1)=no Chris@10: _LT_TAGVAR(hardcode_direct_absolute, $1)=no Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= Chris@10: _LT_TAGVAR(hardcode_libdir_separator, $1)= Chris@10: _LT_TAGVAR(hardcode_minus_L, $1)=no Chris@10: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported Chris@10: _LT_TAGVAR(hardcode_automatic, $1)=no Chris@10: _LT_TAGVAR(inherit_rpath, $1)=no Chris@10: _LT_TAGVAR(module_cmds, $1)= Chris@10: _LT_TAGVAR(module_expsym_cmds, $1)= Chris@10: _LT_TAGVAR(link_all_deplibs, $1)=unknown Chris@10: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds Chris@10: _LT_TAGVAR(reload_flag, $1)=$reload_flag Chris@10: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds Chris@10: _LT_TAGVAR(no_undefined_flag, $1)= Chris@10: _LT_TAGVAR(whole_archive_flag_spec, $1)= Chris@10: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no Chris@10: Chris@10: # Source file extension for C++ test sources. Chris@10: ac_ext=cpp Chris@10: Chris@10: # Object file extension for compiled C++ test sources. Chris@10: objext=o Chris@10: _LT_TAGVAR(objext, $1)=$objext Chris@10: Chris@10: # No sense in running all these tests if we already determined that Chris@10: # the CXX compiler isn't working. Some variables (like enable_shared) Chris@10: # are currently assumed to apply to all compilers on this platform, Chris@10: # and will be corrupted by setting them based on a non-working compiler. Chris@10: if test "$_lt_caught_CXX_error" != yes; then Chris@10: # Code to be used in simple compile tests Chris@10: lt_simple_compile_test_code="int some_variable = 0;" Chris@10: Chris@10: # Code to be used in simple link tests Chris@10: lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' Chris@10: Chris@10: # ltmain only uses $CC for tagged configurations so make sure $CC is set. Chris@10: _LT_TAG_COMPILER Chris@10: Chris@10: # save warnings/boilerplate of simple test code Chris@10: _LT_COMPILER_BOILERPLATE Chris@10: _LT_LINKER_BOILERPLATE Chris@10: Chris@10: # Allow CC to be a program name with arguments. Chris@10: lt_save_CC=$CC Chris@10: lt_save_CFLAGS=$CFLAGS Chris@10: lt_save_LD=$LD Chris@10: lt_save_GCC=$GCC Chris@10: GCC=$GXX Chris@10: lt_save_with_gnu_ld=$with_gnu_ld Chris@10: lt_save_path_LD=$lt_cv_path_LD Chris@10: if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then Chris@10: lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx Chris@10: else Chris@10: $as_unset lt_cv_prog_gnu_ld Chris@10: fi Chris@10: if test -n "${lt_cv_path_LDCXX+set}"; then Chris@10: lt_cv_path_LD=$lt_cv_path_LDCXX Chris@10: else Chris@10: $as_unset lt_cv_path_LD Chris@10: fi Chris@10: test -z "${LDCXX+set}" || LD=$LDCXX Chris@10: CC=${CXX-"c++"} Chris@10: CFLAGS=$CXXFLAGS Chris@10: compiler=$CC Chris@10: _LT_TAGVAR(compiler, $1)=$CC Chris@10: _LT_CC_BASENAME([$compiler]) Chris@10: Chris@10: if test -n "$compiler"; then Chris@10: # We don't want -fno-exception when compiling C++ code, so set the Chris@10: # no_builtin_flag separately Chris@10: if test "$GXX" = yes; then Chris@10: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' Chris@10: else Chris@10: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= Chris@10: fi Chris@10: Chris@10: if test "$GXX" = yes; then Chris@10: # Set up default GNU C++ configuration Chris@10: Chris@10: LT_PATH_LD Chris@10: Chris@10: # Check if GNU C++ uses GNU ld as the underlying linker, since the Chris@10: # archiving commands below assume that GNU ld is being used. Chris@10: if test "$with_gnu_ld" = yes; then Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' Chris@10: Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' Chris@10: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' Chris@10: Chris@10: # If archive_cmds runs LD, not CC, wlarc should be empty Chris@10: # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to Chris@10: # investigate it a little bit more. (MM) Chris@10: wlarc='${wl}' Chris@10: Chris@10: # ancient GNU ld didn't support --whole-archive et. al. Chris@10: if eval "`$CC -print-prog-name=ld` --help 2>&1" | Chris@10: $GREP 'no-whole-archive' > /dev/null; then Chris@10: _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' Chris@10: else Chris@10: _LT_TAGVAR(whole_archive_flag_spec, $1)= Chris@10: fi Chris@10: else Chris@10: with_gnu_ld=no Chris@10: wlarc= Chris@10: Chris@10: # A generic and very simple default shared library creation Chris@10: # command for GNU C++ for the case where it uses the native Chris@10: # linker, instead of GNU ld. If possible, this setting should Chris@10: # overridden to take advantage of the native linker features on Chris@10: # the platform it is being used on. Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' Chris@10: fi Chris@10: Chris@10: # Commands to make compiler produce verbose output that lists Chris@10: # what "hidden" libraries, object files and flags are used when Chris@10: # linking a shared library. Chris@10: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' Chris@10: Chris@10: else Chris@10: GXX=no Chris@10: with_gnu_ld=no Chris@10: wlarc= Chris@10: fi Chris@10: Chris@10: # PORTME: fill in a description of your system's C++ link characteristics Chris@10: AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) Chris@10: _LT_TAGVAR(ld_shlibs, $1)=yes Chris@10: case $host_os in Chris@10: aix3*) Chris@10: # FIXME: insert proper C++ library support Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: ;; Chris@10: aix[[4-9]]*) Chris@10: if test "$host_cpu" = ia64; then Chris@10: # On IA64, the linker does run time linking by default, so we don't Chris@10: # have to do anything special. Chris@10: aix_use_runtimelinking=no Chris@10: exp_sym_flag='-Bexport' Chris@10: no_entry_flag="" Chris@10: else Chris@10: aix_use_runtimelinking=no Chris@10: Chris@10: # Test if we are trying to use run time linking or normal Chris@10: # AIX style linking. If -brtl is somewhere in LDFLAGS, we Chris@10: # need to do runtime linking. Chris@10: case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) Chris@10: for ld_flag in $LDFLAGS; do Chris@10: case $ld_flag in Chris@10: *-brtl*) Chris@10: aix_use_runtimelinking=yes Chris@10: break Chris@10: ;; Chris@10: esac Chris@10: done Chris@10: ;; Chris@10: esac Chris@10: Chris@10: exp_sym_flag='-bexport' Chris@10: no_entry_flag='-bnoentry' Chris@10: fi Chris@10: Chris@10: # When large executables or shared objects are built, AIX ld can Chris@10: # have problems creating the table of contents. If linking a library Chris@10: # or program results in "error TOC overflow" add -mminimal-toc to Chris@10: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not Chris@10: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. Chris@10: Chris@10: _LT_TAGVAR(archive_cmds, $1)='' Chris@10: _LT_TAGVAR(hardcode_direct, $1)=yes Chris@10: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes Chris@10: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' Chris@10: _LT_TAGVAR(link_all_deplibs, $1)=yes Chris@10: _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' Chris@10: Chris@10: if test "$GXX" = yes; then Chris@10: case $host_os in aix4.[[012]]|aix4.[[012]].*) Chris@10: # We only want to do this on AIX 4.2 and lower, the check Chris@10: # below for broken collect2 doesn't work under 4.3+ Chris@10: collect2name=`${CC} -print-prog-name=collect2` Chris@10: if test -f "$collect2name" && Chris@10: strings "$collect2name" | $GREP resolve_lib_name >/dev/null Chris@10: then Chris@10: # We have reworked collect2 Chris@10: : Chris@10: else Chris@10: # We have old collect2 Chris@10: _LT_TAGVAR(hardcode_direct, $1)=unsupported Chris@10: # It fails to find uninstalled libraries when the uninstalled Chris@10: # path is not listed in the libpath. Setting hardcode_minus_L Chris@10: # to unsupported forces relinking Chris@10: _LT_TAGVAR(hardcode_minus_L, $1)=yes Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' Chris@10: _LT_TAGVAR(hardcode_libdir_separator, $1)= Chris@10: fi Chris@10: esac Chris@10: shared_flag='-shared' Chris@10: if test "$aix_use_runtimelinking" = yes; then Chris@10: shared_flag="$shared_flag "'${wl}-G' Chris@10: fi Chris@10: else Chris@10: # not using gcc Chris@10: if test "$host_cpu" = ia64; then Chris@10: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release Chris@10: # chokes on -Wl,-G. The following line is correct: Chris@10: shared_flag='-G' Chris@10: else Chris@10: if test "$aix_use_runtimelinking" = yes; then Chris@10: shared_flag='${wl}-G' Chris@10: else Chris@10: shared_flag='${wl}-bM:SRE' Chris@10: fi Chris@10: fi Chris@10: fi Chris@10: Chris@10: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' Chris@10: # It seems that -bexpall does not export symbols beginning with Chris@10: # underscore (_), so it is better to generate a list of symbols to Chris@10: # export. Chris@10: _LT_TAGVAR(always_export_symbols, $1)=yes Chris@10: if test "$aix_use_runtimelinking" = yes; then Chris@10: # Warning - without using the other runtime loading flags (-brtl), Chris@10: # -berok will link without error, but may produce a broken library. Chris@10: _LT_TAGVAR(allow_undefined_flag, $1)='-berok' Chris@10: # Determine the default libpath from the value encoded in an empty Chris@10: # executable. Chris@10: _LT_SYS_MODULE_PATH_AIX([$1]) Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" Chris@10: Chris@10: _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 func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" Chris@10: else Chris@10: if test "$host_cpu" = ia64; then Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' Chris@10: _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" Chris@10: _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" Chris@10: else Chris@10: # Determine the default libpath from the value encoded in an Chris@10: # empty executable. Chris@10: _LT_SYS_MODULE_PATH_AIX([$1]) Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" Chris@10: # Warning - without using the other run time loading flags, Chris@10: # -berok will link without error, but may produce a broken library. Chris@10: _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' Chris@10: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' Chris@10: if test "$with_gnu_ld" = yes; then Chris@10: # We only use this code for GNU lds that support --whole-archive. Chris@10: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' Chris@10: else Chris@10: # Exported symbols can be pulled into shared objects from archives Chris@10: _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' Chris@10: fi Chris@10: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes Chris@10: # This is similar to how AIX traditionally builds its shared Chris@10: # libraries. Chris@10: _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' Chris@10: fi Chris@10: fi Chris@10: ;; Chris@10: Chris@10: beos*) Chris@10: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then Chris@10: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported Chris@10: # Joseph Beckenbach says some releases of gcc Chris@10: # support --undefined. This deserves some investigation. FIXME Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' Chris@10: else Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: fi Chris@10: ;; Chris@10: Chris@10: chorus*) Chris@10: case $cc_basename in Chris@10: *) Chris@10: # FIXME: insert proper C++ library support Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: Chris@10: cygwin* | mingw* | pw32* | cegcc*) Chris@10: case $GXX,$cc_basename in Chris@10: ,cl* | no,cl*) Chris@10: # Native MSVC Chris@10: # hardcode_libdir_flag_spec is actually meaningless, as there is Chris@10: # no search path for DLLs. Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' Chris@10: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported Chris@10: _LT_TAGVAR(always_export_symbols, $1)=yes Chris@10: _LT_TAGVAR(file_list_spec, $1)='@' Chris@10: # Tell ltmain to make .lib files, not .a files. Chris@10: libext=lib Chris@10: # Tell ltmain to make .dll files, not .so files. Chris@10: shrext_cmds=".dll" Chris@10: # FIXME: Setting linknames here is a bad hack. Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then Chris@10: $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; Chris@10: else Chris@10: $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; Chris@10: fi~ Chris@10: $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ Chris@10: linknames=' Chris@10: # The linker will not automatically build a static lib if we build a DLL. Chris@10: # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' Chris@10: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes Chris@10: # Don't use ranlib Chris@10: _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' Chris@10: _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ Chris@10: lt_tool_outputfile="@TOOL_OUTPUT@"~ Chris@10: case $lt_outputfile in Chris@10: *.exe|*.EXE) ;; Chris@10: *) Chris@10: lt_outputfile="$lt_outputfile.exe" Chris@10: lt_tool_outputfile="$lt_tool_outputfile.exe" Chris@10: ;; Chris@10: esac~ Chris@10: func_to_tool_file "$lt_outputfile"~ Chris@10: if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then Chris@10: $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; Chris@10: $RM "$lt_outputfile.manifest"; Chris@10: fi' Chris@10: ;; Chris@10: *) Chris@10: # g++ Chris@10: # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, Chris@10: # as there is no search path for DLLs. Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' Chris@10: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' Chris@10: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported Chris@10: _LT_TAGVAR(always_export_symbols, $1)=no Chris@10: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes Chris@10: Chris@10: if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then Chris@10: _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' Chris@10: # If the export-symbols file already is a .def file (1st line Chris@10: # is EXPORTS), use it as is; otherwise, prepend... Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then Chris@10: cp $export_symbols $output_objdir/$soname.def; Chris@10: else Chris@10: echo EXPORTS > $output_objdir/$soname.def; Chris@10: cat $export_symbols >> $output_objdir/$soname.def; Chris@10: fi~ Chris@10: $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' Chris@10: else Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: fi Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: darwin* | rhapsody*) Chris@10: _LT_DARWIN_LINKER_FEATURES($1) Chris@10: ;; Chris@10: Chris@10: dgux*) Chris@10: case $cc_basename in Chris@10: ec++*) Chris@10: # FIXME: insert proper C++ library support Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: ;; Chris@10: ghcx*) Chris@10: # Green Hills C++ Compiler Chris@10: # FIXME: insert proper C++ library support Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: ;; Chris@10: *) Chris@10: # FIXME: insert proper C++ library support Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: Chris@10: freebsd2.*) Chris@10: # C++ shared libraries reported to be fairly broken before Chris@10: # switch to ELF Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: ;; Chris@10: Chris@10: freebsd-elf*) Chris@10: _LT_TAGVAR(archive_cmds_need_lc, $1)=no Chris@10: ;; Chris@10: Chris@10: freebsd* | dragonfly*) Chris@10: # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF Chris@10: # conventions Chris@10: _LT_TAGVAR(ld_shlibs, $1)=yes Chris@10: ;; Chris@10: Chris@10: haiku*) Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' Chris@10: _LT_TAGVAR(link_all_deplibs, $1)=yes Chris@10: ;; Chris@10: Chris@10: hpux9*) Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' Chris@10: _LT_TAGVAR(hardcode_libdir_separator, $1)=: Chris@10: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' Chris@10: _LT_TAGVAR(hardcode_direct, $1)=yes Chris@10: _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, Chris@10: # but as the default Chris@10: # location of the library. Chris@10: Chris@10: case $cc_basename in Chris@10: CC*) Chris@10: # FIXME: insert proper C++ library support Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: ;; Chris@10: aCC*) Chris@10: _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 $lib' Chris@10: # Commands to make compiler produce verbose output that lists Chris@10: # what "hidden" libraries, object files and flags are used when Chris@10: # linking a shared library. Chris@10: # Chris@10: # There doesn't appear to be a way to prevent this compiler from Chris@10: # explicitly linking system object files so we need to strip them Chris@10: # from the output so that they don't get included in the library Chris@10: # dependencies. Chris@10: output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' Chris@10: ;; Chris@10: *) Chris@10: if test "$GXX" = yes; then Chris@10: _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' Chris@10: else Chris@10: # FIXME: insert proper C++ library support Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: fi Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: Chris@10: hpux10*|hpux11*) Chris@10: if test $with_gnu_ld = no; then Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' Chris@10: _LT_TAGVAR(hardcode_libdir_separator, $1)=: Chris@10: Chris@10: case $host_cpu in Chris@10: hppa*64*|ia64*) Chris@10: ;; Chris@10: *) Chris@10: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' Chris@10: ;; Chris@10: esac Chris@10: fi Chris@10: case $host_cpu in Chris@10: hppa*64*|ia64*) Chris@10: _LT_TAGVAR(hardcode_direct, $1)=no Chris@10: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no Chris@10: ;; Chris@10: *) Chris@10: _LT_TAGVAR(hardcode_direct, $1)=yes Chris@10: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes Chris@10: _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, Chris@10: # but as the default Chris@10: # location of the library. Chris@10: ;; Chris@10: esac Chris@10: Chris@10: case $cc_basename in Chris@10: CC*) Chris@10: # FIXME: insert proper C++ library support Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: ;; Chris@10: aCC*) Chris@10: case $host_cpu in Chris@10: hppa*64*) Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' Chris@10: ;; Chris@10: ia64*) Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' Chris@10: ;; Chris@10: *) Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' Chris@10: ;; Chris@10: esac Chris@10: # Commands to make compiler produce verbose output that lists Chris@10: # what "hidden" libraries, object files and flags are used when Chris@10: # linking a shared library. Chris@10: # Chris@10: # There doesn't appear to be a way to prevent this compiler from Chris@10: # explicitly linking system object files so we need to strip them Chris@10: # from the output so that they don't get included in the library Chris@10: # dependencies. Chris@10: output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' Chris@10: ;; Chris@10: *) Chris@10: if test "$GXX" = yes; then Chris@10: if test $with_gnu_ld = no; then Chris@10: case $host_cpu in Chris@10: hppa*64*) Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' Chris@10: ;; Chris@10: ia64*) Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' Chris@10: ;; Chris@10: *) Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' Chris@10: ;; Chris@10: esac Chris@10: fi Chris@10: else Chris@10: # FIXME: insert proper C++ library support Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: fi Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: Chris@10: interix[[3-9]]*) Chris@10: _LT_TAGVAR(hardcode_direct, $1)=no Chris@10: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' Chris@10: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' Chris@10: # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. Chris@10: # Instead, shared libraries are loaded at an image base (0x10000000 by Chris@10: # default) and relocated if they conflict, which is a slow very memory Chris@10: # consuming and fragmenting process. To avoid this, we pick a random, Chris@10: # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link Chris@10: # time. Moving up from 0x10000000 also allows more sbrk(2) space. Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' Chris@10: ;; Chris@10: irix5* | irix6*) Chris@10: case $cc_basename in Chris@10: CC*) Chris@10: # SGI C++ Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' Chris@10: Chris@10: # Archives containing C++ object files must be created using Chris@10: # "CC -ar", where "CC" is the IRIX C++ compiler. This is Chris@10: # necessary to make sure instantiated templates are included Chris@10: # in the archive. Chris@10: _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' Chris@10: ;; Chris@10: *) Chris@10: if test "$GXX" = yes; then Chris@10: if test "$with_gnu_ld" = no; then Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' Chris@10: else Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib' Chris@10: fi Chris@10: fi Chris@10: _LT_TAGVAR(link_all_deplibs, $1)=yes Chris@10: ;; Chris@10: esac Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' Chris@10: _LT_TAGVAR(hardcode_libdir_separator, $1)=: Chris@10: _LT_TAGVAR(inherit_rpath, $1)=yes Chris@10: ;; Chris@10: Chris@10: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) Chris@10: case $cc_basename in Chris@10: KCC*) Chris@10: # Kuck and Associates, Inc. (KAI) C++ Compiler Chris@10: Chris@10: # KCC will only create a shared library if the output file Chris@10: # ends with ".so" (or ".sl" for HP-UX), so rename the library Chris@10: # to its proper name (with version) after linking. Chris@10: _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' Chris@10: _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 $lib' Chris@10: # Commands to make compiler produce verbose output that lists Chris@10: # what "hidden" libraries, object files and flags are used when Chris@10: # linking a shared library. Chris@10: # Chris@10: # There doesn't appear to be a way to prevent this compiler from Chris@10: # explicitly linking system object files so we need to strip them Chris@10: # from the output so that they don't get included in the library Chris@10: # dependencies. Chris@10: output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' Chris@10: Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' Chris@10: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' Chris@10: Chris@10: # Archives containing C++ object files must be created using Chris@10: # "CC -Bstatic", where "CC" is the KAI C++ compiler. Chris@10: _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' Chris@10: ;; Chris@10: icpc* | ecpc* ) Chris@10: # Intel C++ Chris@10: with_gnu_ld=yes Chris@10: # version 8.0 and above of icpc choke on multiply defined symbols Chris@10: # if we add $predep_objects and $postdep_objects, however 7.1 and Chris@10: # earlier do not add the objects themselves. Chris@10: case `$CC -V 2>&1` in Chris@10: *"Version 7."*) Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' Chris@10: _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' Chris@10: ;; Chris@10: *) # Version 8.0 or newer Chris@10: tmp_idyn= Chris@10: case $host_cpu in Chris@10: ia64*) tmp_idyn=' -i_dynamic';; Chris@10: esac Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' Chris@10: _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' Chris@10: ;; Chris@10: esac Chris@10: _LT_TAGVAR(archive_cmds_need_lc, $1)=no Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' Chris@10: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' Chris@10: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' Chris@10: ;; Chris@10: pgCC* | pgcpp*) Chris@10: # Portland Group C++ compiler Chris@10: case `$CC -V` in Chris@10: *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) Chris@10: _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ Chris@10: rm -rf $tpldir~ Chris@10: $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ Chris@10: compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' Chris@10: _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ Chris@10: rm -rf $tpldir~ Chris@10: $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ Chris@10: $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ Chris@10: $RANLIB $oldlib' Chris@10: _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ Chris@10: rm -rf $tpldir~ Chris@10: $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ Chris@10: $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ Chris@10: rm -rf $tpldir~ Chris@10: $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ Chris@10: $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' Chris@10: ;; Chris@10: *) # Version 6 and above use weak symbols Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' Chris@10: _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' Chris@10: ;; Chris@10: esac Chris@10: Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' Chris@10: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' Chris@10: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' Chris@10: ;; Chris@10: cxx*) Chris@10: # Compaq C++ Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' Chris@10: _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' Chris@10: Chris@10: runpath_var=LD_RUN_PATH Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' Chris@10: _LT_TAGVAR(hardcode_libdir_separator, $1)=: Chris@10: Chris@10: # Commands to make compiler produce verbose output that lists Chris@10: # what "hidden" libraries, object files and flags are used when Chris@10: # linking a shared library. Chris@10: # Chris@10: # There doesn't appear to be a way to prevent this compiler from Chris@10: # explicitly linking system object files so we need to strip them Chris@10: # from the output so that they don't get included in the library Chris@10: # dependencies. Chris@10: output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' Chris@10: ;; Chris@10: xl* | mpixl* | bgxl*) Chris@10: # IBM XL 8.0 on PPC, with GNU ld Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' Chris@10: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' Chris@10: if test "x$supports_anon_versioning" = xyes; then Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ Chris@10: cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ Chris@10: echo "local: *; };" >> $output_objdir/$libname.ver~ Chris@10: $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' Chris@10: fi Chris@10: ;; Chris@10: *) Chris@10: case `$CC -V 2>&1 | sed 5q` in Chris@10: *Sun\ C*) Chris@10: # Sun C++ 5.9 Chris@10: _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' Chris@10: _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' Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' Chris@10: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' Chris@10: _LT_TAGVAR(compiler_needs_object, $1)=yes Chris@10: Chris@10: # Not sure whether something based on Chris@10: # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 Chris@10: # would be better. Chris@10: output_verbose_link_cmd='func_echo_all' Chris@10: Chris@10: # Archives containing C++ object files must be created using Chris@10: # "CC -xar", where "CC" is the Sun C++ compiler. This is Chris@10: # necessary to make sure instantiated templates are included Chris@10: # in the archive. Chris@10: _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: Chris@10: lynxos*) Chris@10: # FIXME: insert proper C++ library support Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: ;; Chris@10: Chris@10: m88k*) Chris@10: # FIXME: insert proper C++ library support Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: ;; Chris@10: Chris@10: mvs*) Chris@10: case $cc_basename in Chris@10: cxx*) Chris@10: # FIXME: insert proper C++ library support Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: ;; Chris@10: *) Chris@10: # FIXME: insert proper C++ library support Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: Chris@10: netbsd*) Chris@10: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then Chris@10: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' Chris@10: wlarc= Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' Chris@10: _LT_TAGVAR(hardcode_direct, $1)=yes Chris@10: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no Chris@10: fi Chris@10: # Workaround some broken pre-1.5 toolchains Chris@10: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' Chris@10: ;; Chris@10: Chris@10: *nto* | *qnx*) Chris@10: _LT_TAGVAR(ld_shlibs, $1)=yes Chris@10: ;; Chris@10: Chris@10: openbsd2*) Chris@10: # C++ shared libraries are fairly broken Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: ;; Chris@10: Chris@10: openbsd*) Chris@10: if test -f /usr/libexec/ld.so; then Chris@10: _LT_TAGVAR(hardcode_direct, $1)=yes Chris@10: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no Chris@10: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' Chris@10: if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then Chris@10: _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' Chris@10: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' Chris@10: _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' Chris@10: fi Chris@10: output_verbose_link_cmd=func_echo_all Chris@10: else Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: fi Chris@10: ;; Chris@10: Chris@10: osf3* | osf4* | osf5*) Chris@10: case $cc_basename in Chris@10: KCC*) Chris@10: # Kuck and Associates, Inc. (KAI) C++ Compiler Chris@10: Chris@10: # KCC will only create a shared library if the output file Chris@10: # ends with ".so" (or ".sl" for HP-UX), so rename the library Chris@10: # to its proper name (with version) after linking. Chris@10: _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' Chris@10: Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' Chris@10: _LT_TAGVAR(hardcode_libdir_separator, $1)=: Chris@10: Chris@10: # Archives containing C++ object files must be created using Chris@10: # the KAI C++ compiler. Chris@10: case $host in Chris@10: osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; Chris@10: *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; Chris@10: esac Chris@10: ;; Chris@10: RCC*) Chris@10: # Rational C++ 2.4.1 Chris@10: # FIXME: insert proper C++ library support Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: ;; Chris@10: cxx*) Chris@10: case $host in Chris@10: osf3*) Chris@10: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' Chris@10: ;; Chris@10: *) Chris@10: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ Chris@10: echo "-hidden">> $lib.exp~ Chris@10: $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~ Chris@10: $RM $lib.exp' Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' Chris@10: ;; Chris@10: esac Chris@10: Chris@10: _LT_TAGVAR(hardcode_libdir_separator, $1)=: Chris@10: Chris@10: # Commands to make compiler produce verbose output that lists Chris@10: # what "hidden" libraries, object files and flags are used when Chris@10: # linking a shared library. Chris@10: # Chris@10: # There doesn't appear to be a way to prevent this compiler from Chris@10: # explicitly linking system object files so we need to strip them Chris@10: # from the output so that they don't get included in the library Chris@10: # dependencies. Chris@10: output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' Chris@10: ;; Chris@10: *) Chris@10: if test "$GXX" = yes && test "$with_gnu_ld" = no; then Chris@10: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' Chris@10: case $host in Chris@10: osf3*) Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' Chris@10: ;; Chris@10: *) Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' Chris@10: ;; Chris@10: esac Chris@10: Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' Chris@10: _LT_TAGVAR(hardcode_libdir_separator, $1)=: Chris@10: Chris@10: # Commands to make compiler produce verbose output that lists Chris@10: # what "hidden" libraries, object files and flags are used when Chris@10: # linking a shared library. Chris@10: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' Chris@10: Chris@10: else Chris@10: # FIXME: insert proper C++ library support Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: fi Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: Chris@10: psos*) Chris@10: # FIXME: insert proper C++ library support Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: ;; Chris@10: Chris@10: sunos4*) Chris@10: case $cc_basename in Chris@10: CC*) Chris@10: # Sun C++ 4.x Chris@10: # FIXME: insert proper C++ library support Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: ;; Chris@10: lcc*) Chris@10: # Lucid Chris@10: # FIXME: insert proper C++ library support Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: ;; Chris@10: *) Chris@10: # FIXME: insert proper C++ library support Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: Chris@10: solaris*) Chris@10: case $cc_basename in Chris@10: CC* | sunCC*) Chris@10: # Sun C++ 4.2, 5.x and Centerline C++ Chris@10: _LT_TAGVAR(archive_cmds_need_lc,$1)=yes Chris@10: _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ Chris@10: $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' Chris@10: Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' Chris@10: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no Chris@10: case $host_os in Chris@10: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; Chris@10: *) Chris@10: # The compiler driver will combine and reorder linker options, Chris@10: # but understands `-z linker_flag'. Chris@10: # Supported since Solaris 2.6 (maybe 2.5.1?) Chris@10: _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' Chris@10: ;; Chris@10: esac Chris@10: _LT_TAGVAR(link_all_deplibs, $1)=yes Chris@10: Chris@10: output_verbose_link_cmd='func_echo_all' Chris@10: Chris@10: # Archives containing C++ object files must be created using Chris@10: # "CC -xar", where "CC" is the Sun C++ compiler. This is Chris@10: # necessary to make sure instantiated templates are included Chris@10: # in the archive. Chris@10: _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' Chris@10: ;; Chris@10: gcx*) Chris@10: # Green Hills C++ Compiler Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' Chris@10: Chris@10: # The C++ compiler must be used to create the archive. Chris@10: _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' Chris@10: ;; Chris@10: *) Chris@10: # GNU C++ compiler with Solaris linker Chris@10: if test "$GXX" = yes && test "$with_gnu_ld" = no; then Chris@10: _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' Chris@10: if $CC --version | $GREP -v '^2\.7' > /dev/null; then Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ Chris@10: $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' Chris@10: Chris@10: # Commands to make compiler produce verbose output that lists Chris@10: # what "hidden" libraries, object files and flags are used when Chris@10: # linking a shared library. Chris@10: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' Chris@10: else Chris@10: # g++ 2.7 appears to require `-G' NOT `-shared' on this Chris@10: # platform. Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ Chris@10: $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' Chris@10: Chris@10: # Commands to make compiler produce verbose output that lists Chris@10: # what "hidden" libraries, object files and flags are used when Chris@10: # linking a shared library. Chris@10: output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' Chris@10: fi Chris@10: Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' Chris@10: case $host_os in Chris@10: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; Chris@10: *) Chris@10: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' Chris@10: ;; Chris@10: esac Chris@10: fi Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: Chris@10: sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) Chris@10: _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' Chris@10: _LT_TAGVAR(archive_cmds_need_lc, $1)=no Chris@10: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no Chris@10: runpath_var='LD_RUN_PATH' Chris@10: Chris@10: case $cc_basename in Chris@10: CC*) Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' Chris@10: ;; Chris@10: *) Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: Chris@10: sysv5* | sco3.2v5* | sco5v6*) Chris@10: # Note: We can NOT use -z defs as we might desire, because we do not Chris@10: # link with -lc, and that would cause any symbols used from libc to Chris@10: # always be unresolved, which means just about no library would Chris@10: # ever link correctly. If we're not using GNU ld we use -z text Chris@10: # though, which does catch some bad symbols but isn't as heavy-handed Chris@10: # as -z defs. Chris@10: _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' Chris@10: _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' Chris@10: _LT_TAGVAR(archive_cmds_need_lc, $1)=no Chris@10: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' Chris@10: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' Chris@10: _LT_TAGVAR(link_all_deplibs, $1)=yes Chris@10: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' Chris@10: runpath_var='LD_RUN_PATH' Chris@10: Chris@10: case $cc_basename in Chris@10: CC*) Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' Chris@10: _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ Chris@10: '"$_LT_TAGVAR(old_archive_cmds, $1)" Chris@10: _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ Chris@10: '"$_LT_TAGVAR(reload_cmds, $1)" Chris@10: ;; Chris@10: *) Chris@10: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: Chris@10: tandem*) Chris@10: case $cc_basename in Chris@10: NCC*) Chris@10: # NonStop-UX NCC 3.20 Chris@10: # FIXME: insert proper C++ library support Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: ;; Chris@10: *) Chris@10: # FIXME: insert proper C++ library support Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: Chris@10: vxworks*) Chris@10: # FIXME: insert proper C++ library support Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: ;; Chris@10: Chris@10: *) Chris@10: # FIXME: insert proper C++ library support Chris@10: _LT_TAGVAR(ld_shlibs, $1)=no Chris@10: ;; Chris@10: esac Chris@10: Chris@10: AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) Chris@10: test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no Chris@10: Chris@10: _LT_TAGVAR(GCC, $1)="$GXX" Chris@10: _LT_TAGVAR(LD, $1)="$LD" Chris@10: Chris@10: ## CAVEAT EMPTOR: Chris@10: ## There is no encapsulation within the following macros, do not change Chris@10: ## the running order or otherwise move them around unless you know exactly Chris@10: ## what you are doing... Chris@10: _LT_SYS_HIDDEN_LIBDEPS($1) Chris@10: _LT_COMPILER_PIC($1) Chris@10: _LT_COMPILER_C_O($1) Chris@10: _LT_COMPILER_FILE_LOCKS($1) Chris@10: _LT_LINKER_SHLIBS($1) Chris@10: _LT_SYS_DYNAMIC_LINKER($1) Chris@10: _LT_LINKER_HARDCODE_LIBPATH($1) Chris@10: Chris@10: _LT_CONFIG($1) Chris@10: fi # test -n "$compiler" Chris@10: Chris@10: CC=$lt_save_CC Chris@10: CFLAGS=$lt_save_CFLAGS Chris@10: LDCXX=$LD Chris@10: LD=$lt_save_LD Chris@10: GCC=$lt_save_GCC Chris@10: with_gnu_ld=$lt_save_with_gnu_ld Chris@10: lt_cv_path_LDCXX=$lt_cv_path_LD Chris@10: lt_cv_path_LD=$lt_save_path_LD Chris@10: lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld Chris@10: lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld Chris@10: fi # test "$_lt_caught_CXX_error" != yes Chris@10: Chris@10: AC_LANG_POP Chris@10: ])# _LT_LANG_CXX_CONFIG Chris@10: Chris@10: Chris@10: # _LT_FUNC_STRIPNAME_CNF Chris@10: # ---------------------- Chris@10: # func_stripname_cnf prefix suffix name Chris@10: # strip PREFIX and SUFFIX off of NAME. Chris@10: # PREFIX and SUFFIX must not contain globbing or regex special Chris@10: # characters, hashes, percent signs, but SUFFIX may contain a leading Chris@10: # dot (in which case that matches only a dot). Chris@10: # Chris@10: # This function is identical to the (non-XSI) version of func_stripname, Chris@10: # except this one can be used by m4 code that may be executed by configure, Chris@10: # rather than the libtool script. Chris@10: m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl Chris@10: AC_REQUIRE([_LT_DECL_SED]) Chris@10: AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) Chris@10: func_stripname_cnf () Chris@10: { Chris@10: case ${2} in Chris@10: .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; Chris@10: *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; Chris@10: esac Chris@10: } # func_stripname_cnf Chris@10: ])# _LT_FUNC_STRIPNAME_CNF Chris@10: Chris@10: # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) Chris@10: # --------------------------------- Chris@10: # Figure out "hidden" library dependencies from verbose Chris@10: # compiler output when linking a shared library. Chris@10: # Parse the compiler output and extract the necessary Chris@10: # objects, libraries and library flags. Chris@10: m4_defun([_LT_SYS_HIDDEN_LIBDEPS], Chris@10: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl Chris@10: AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl Chris@10: # Dependencies to place before and after the object being linked: Chris@10: _LT_TAGVAR(predep_objects, $1)= Chris@10: _LT_TAGVAR(postdep_objects, $1)= Chris@10: _LT_TAGVAR(predeps, $1)= Chris@10: _LT_TAGVAR(postdeps, $1)= Chris@10: _LT_TAGVAR(compiler_lib_search_path, $1)= Chris@10: Chris@10: dnl we can't use the lt_simple_compile_test_code here, Chris@10: dnl because it contains code intended for an executable, Chris@10: dnl not a library. It's possible we should let each Chris@10: dnl tag define a new lt_????_link_test_code variable, Chris@10: dnl but it's only used here... Chris@10: m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF Chris@10: int a; Chris@10: void foo (void) { a = 0; } Chris@10: _LT_EOF Chris@10: ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF Chris@10: class Foo Chris@10: { Chris@10: public: Chris@10: Foo (void) { a = 0; } Chris@10: private: Chris@10: int a; Chris@10: }; Chris@10: _LT_EOF Chris@10: ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF Chris@10: subroutine foo Chris@10: implicit none Chris@10: integer*4 a Chris@10: a=0 Chris@10: return Chris@10: end Chris@10: _LT_EOF Chris@10: ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF Chris@10: subroutine foo Chris@10: implicit none Chris@10: integer a Chris@10: a=0 Chris@10: return Chris@10: end Chris@10: _LT_EOF Chris@10: ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF Chris@10: public class foo { Chris@10: private int a; Chris@10: public void bar (void) { Chris@10: a = 0; Chris@10: } Chris@10: }; Chris@10: _LT_EOF Chris@10: ], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF Chris@10: package foo Chris@10: func foo() { Chris@10: } Chris@10: _LT_EOF Chris@10: ]) Chris@10: Chris@10: _lt_libdeps_save_CFLAGS=$CFLAGS Chris@10: case "$CC $CFLAGS " in #( Chris@10: *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; Chris@10: *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; Chris@10: *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; Chris@10: esac Chris@10: Chris@10: dnl Parse the compiler output and extract the necessary Chris@10: dnl objects, libraries and library flags. Chris@10: if AC_TRY_EVAL(ac_compile); then Chris@10: # Parse the compiler output and extract the necessary Chris@10: # objects, libraries and library flags. Chris@10: Chris@10: # Sentinel used to keep track of whether or not we are before Chris@10: # the conftest object file. Chris@10: pre_test_object_deps_done=no Chris@10: Chris@10: for p in `eval "$output_verbose_link_cmd"`; do Chris@10: case ${prev}${p} in Chris@10: Chris@10: -L* | -R* | -l*) Chris@10: # Some compilers place space between "-{L,R}" and the path. Chris@10: # Remove the space. Chris@10: if test $p = "-L" || Chris@10: test $p = "-R"; then Chris@10: prev=$p Chris@10: continue Chris@10: fi Chris@10: Chris@10: # Expand the sysroot to ease extracting the directories later. Chris@10: if test -z "$prev"; then Chris@10: case $p in Chris@10: -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; Chris@10: -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; Chris@10: -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; Chris@10: esac Chris@10: fi Chris@10: case $p in Chris@10: =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; Chris@10: esac Chris@10: if test "$pre_test_object_deps_done" = no; then Chris@10: case ${prev} in Chris@10: -L | -R) Chris@10: # Internal compiler library paths should come after those Chris@10: # provided the user. The postdeps already come after the Chris@10: # user supplied libs so there is no need to process them. Chris@10: if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then Chris@10: _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" Chris@10: else Chris@10: _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" Chris@10: fi Chris@10: ;; Chris@10: # The "-l" case would never come before the object being Chris@10: # linked, so don't bother handling this case. Chris@10: esac Chris@10: else Chris@10: if test -z "$_LT_TAGVAR(postdeps, $1)"; then Chris@10: _LT_TAGVAR(postdeps, $1)="${prev}${p}" Chris@10: else Chris@10: _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" Chris@10: fi Chris@10: fi Chris@10: prev= Chris@10: ;; Chris@10: Chris@10: *.lto.$objext) ;; # Ignore GCC LTO objects Chris@10: *.$objext) Chris@10: # This assumes that the test object file only shows up Chris@10: # once in the compiler output. Chris@10: if test "$p" = "conftest.$objext"; then Chris@10: pre_test_object_deps_done=yes Chris@10: continue Chris@10: fi Chris@10: Chris@10: if test "$pre_test_object_deps_done" = no; then Chris@10: if test -z "$_LT_TAGVAR(predep_objects, $1)"; then Chris@10: _LT_TAGVAR(predep_objects, $1)="$p" Chris@10: else Chris@10: _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" Chris@10: fi Chris@10: else Chris@10: if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then Chris@10: _LT_TAGVAR(postdep_objects, $1)="$p" Chris@10: else Chris@10: _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" Chris@10: fi Chris@10: fi Chris@10: ;; Chris@10: Chris@10: *) ;; # Ignore the rest. Chris@10: Chris@10: esac Chris@10: done Chris@10: Chris@10: # Clean up. Chris@10: rm -f a.out a.exe Chris@10: else Chris@10: echo "libtool.m4: error: problem compiling $1 test program" Chris@10: fi Chris@10: Chris@10: $RM -f confest.$objext Chris@10: CFLAGS=$_lt_libdeps_save_CFLAGS Chris@10: Chris@10: # PORTME: override above test on systems where it is broken Chris@10: m4_if([$1], [CXX], Chris@10: [case $host_os in Chris@10: interix[[3-9]]*) Chris@10: # Interix 3.5 installs completely hosed .la files for C++, so rather than Chris@10: # hack all around it, let's just trust "g++" to DTRT. Chris@10: _LT_TAGVAR(predep_objects,$1)= Chris@10: _LT_TAGVAR(postdep_objects,$1)= Chris@10: _LT_TAGVAR(postdeps,$1)= Chris@10: ;; Chris@10: Chris@10: linux*) Chris@10: case `$CC -V 2>&1 | sed 5q` in Chris@10: *Sun\ C*) Chris@10: # Sun C++ 5.9 Chris@10: Chris@10: # The more standards-conforming stlport4 library is Chris@10: # incompatible with the Cstd library. Avoid specifying Chris@10: # it if it's in CXXFLAGS. Ignore libCrun as Chris@10: # -library=stlport4 depends on it. Chris@10: case " $CXX $CXXFLAGS " in Chris@10: *" -library=stlport4 "*) Chris@10: solaris_use_stlport4=yes Chris@10: ;; Chris@10: esac Chris@10: Chris@10: if test "$solaris_use_stlport4" != yes; then Chris@10: _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' Chris@10: fi Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: Chris@10: solaris*) Chris@10: case $cc_basename in Chris@10: CC* | sunCC*) Chris@10: # The more standards-conforming stlport4 library is Chris@10: # incompatible with the Cstd library. Avoid specifying Chris@10: # it if it's in CXXFLAGS. Ignore libCrun as Chris@10: # -library=stlport4 depends on it. Chris@10: case " $CXX $CXXFLAGS " in Chris@10: *" -library=stlport4 "*) Chris@10: solaris_use_stlport4=yes Chris@10: ;; Chris@10: esac Chris@10: Chris@10: # Adding this requires a known-good setup of shared libraries for Chris@10: # Sun compiler versions before 5.6, else PIC objects from an old Chris@10: # archive will be linked into the output, leading to subtle bugs. Chris@10: if test "$solaris_use_stlport4" != yes; then Chris@10: _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' Chris@10: fi Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: esac Chris@10: ]) Chris@10: Chris@10: case " $_LT_TAGVAR(postdeps, $1) " in Chris@10: *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; Chris@10: esac Chris@10: _LT_TAGVAR(compiler_lib_search_dirs, $1)= Chris@10: if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then Chris@10: _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` Chris@10: fi Chris@10: _LT_TAGDECL([], [compiler_lib_search_dirs], [1], Chris@10: [The directories searched by this compiler when creating a shared library]) Chris@10: _LT_TAGDECL([], [predep_objects], [1], Chris@10: [Dependencies to place before and after the objects being linked to Chris@10: create a shared library]) Chris@10: _LT_TAGDECL([], [postdep_objects], [1]) Chris@10: _LT_TAGDECL([], [predeps], [1]) Chris@10: _LT_TAGDECL([], [postdeps], [1]) Chris@10: _LT_TAGDECL([], [compiler_lib_search_path], [1], Chris@10: [The library search path used internally by the compiler when linking Chris@10: a shared library]) Chris@10: ])# _LT_SYS_HIDDEN_LIBDEPS Chris@10: Chris@10: Chris@10: # _LT_LANG_F77_CONFIG([TAG]) Chris@10: # -------------------------- Chris@10: # Ensure that the configuration variables for a Fortran 77 compiler are Chris@10: # suitably defined. These variables are subsequently used by _LT_CONFIG Chris@10: # to write the compiler configuration to `libtool'. Chris@10: m4_defun([_LT_LANG_F77_CONFIG], Chris@10: [AC_LANG_PUSH(Fortran 77) Chris@10: if test -z "$F77" || test "X$F77" = "Xno"; then Chris@10: _lt_disable_F77=yes Chris@10: fi Chris@10: Chris@10: _LT_TAGVAR(archive_cmds_need_lc, $1)=no Chris@10: _LT_TAGVAR(allow_undefined_flag, $1)= Chris@10: _LT_TAGVAR(always_export_symbols, $1)=no Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)= Chris@10: _LT_TAGVAR(export_dynamic_flag_spec, $1)= Chris@10: _LT_TAGVAR(hardcode_direct, $1)=no Chris@10: _LT_TAGVAR(hardcode_direct_absolute, $1)=no Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= Chris@10: _LT_TAGVAR(hardcode_libdir_separator, $1)= Chris@10: _LT_TAGVAR(hardcode_minus_L, $1)=no Chris@10: _LT_TAGVAR(hardcode_automatic, $1)=no Chris@10: _LT_TAGVAR(inherit_rpath, $1)=no Chris@10: _LT_TAGVAR(module_cmds, $1)= Chris@10: _LT_TAGVAR(module_expsym_cmds, $1)= Chris@10: _LT_TAGVAR(link_all_deplibs, $1)=unknown Chris@10: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds Chris@10: _LT_TAGVAR(reload_flag, $1)=$reload_flag Chris@10: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds Chris@10: _LT_TAGVAR(no_undefined_flag, $1)= Chris@10: _LT_TAGVAR(whole_archive_flag_spec, $1)= Chris@10: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no Chris@10: Chris@10: # Source file extension for f77 test sources. Chris@10: ac_ext=f Chris@10: Chris@10: # Object file extension for compiled f77 test sources. Chris@10: objext=o Chris@10: _LT_TAGVAR(objext, $1)=$objext Chris@10: Chris@10: # No sense in running all these tests if we already determined that Chris@10: # the F77 compiler isn't working. Some variables (like enable_shared) Chris@10: # are currently assumed to apply to all compilers on this platform, Chris@10: # and will be corrupted by setting them based on a non-working compiler. Chris@10: if test "$_lt_disable_F77" != yes; then Chris@10: # Code to be used in simple compile tests Chris@10: lt_simple_compile_test_code="\ Chris@10: subroutine t Chris@10: return Chris@10: end Chris@10: " Chris@10: Chris@10: # Code to be used in simple link tests Chris@10: lt_simple_link_test_code="\ Chris@10: program t Chris@10: end Chris@10: " Chris@10: Chris@10: # ltmain only uses $CC for tagged configurations so make sure $CC is set. Chris@10: _LT_TAG_COMPILER Chris@10: Chris@10: # save warnings/boilerplate of simple test code Chris@10: _LT_COMPILER_BOILERPLATE Chris@10: _LT_LINKER_BOILERPLATE Chris@10: Chris@10: # Allow CC to be a program name with arguments. Chris@10: lt_save_CC="$CC" Chris@10: lt_save_GCC=$GCC Chris@10: lt_save_CFLAGS=$CFLAGS Chris@10: CC=${F77-"f77"} Chris@10: CFLAGS=$FFLAGS Chris@10: compiler=$CC Chris@10: _LT_TAGVAR(compiler, $1)=$CC Chris@10: _LT_CC_BASENAME([$compiler]) Chris@10: GCC=$G77 Chris@10: if test -n "$compiler"; then Chris@10: AC_MSG_CHECKING([if libtool supports shared libraries]) Chris@10: AC_MSG_RESULT([$can_build_shared]) Chris@10: Chris@10: AC_MSG_CHECKING([whether to build shared libraries]) Chris@10: test "$can_build_shared" = "no" && enable_shared=no Chris@10: Chris@10: # On AIX, shared libraries and static libraries use the same namespace, and Chris@10: # are all built from PIC. Chris@10: case $host_os in Chris@10: aix3*) Chris@10: test "$enable_shared" = yes && enable_static=no Chris@10: if test -n "$RANLIB"; then Chris@10: archive_cmds="$archive_cmds~\$RANLIB \$lib" Chris@10: postinstall_cmds='$RANLIB $lib' Chris@10: fi Chris@10: ;; Chris@10: aix[[4-9]]*) Chris@10: if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then Chris@10: test "$enable_shared" = yes && enable_static=no Chris@10: fi Chris@10: ;; Chris@10: esac Chris@10: AC_MSG_RESULT([$enable_shared]) Chris@10: Chris@10: AC_MSG_CHECKING([whether to build static libraries]) Chris@10: # Make sure either enable_shared or enable_static is yes. Chris@10: test "$enable_shared" = yes || enable_static=yes Chris@10: AC_MSG_RESULT([$enable_static]) Chris@10: Chris@10: _LT_TAGVAR(GCC, $1)="$G77" Chris@10: _LT_TAGVAR(LD, $1)="$LD" Chris@10: Chris@10: ## CAVEAT EMPTOR: Chris@10: ## There is no encapsulation within the following macros, do not change Chris@10: ## the running order or otherwise move them around unless you know exactly Chris@10: ## what you are doing... Chris@10: _LT_COMPILER_PIC($1) Chris@10: _LT_COMPILER_C_O($1) Chris@10: _LT_COMPILER_FILE_LOCKS($1) Chris@10: _LT_LINKER_SHLIBS($1) Chris@10: _LT_SYS_DYNAMIC_LINKER($1) Chris@10: _LT_LINKER_HARDCODE_LIBPATH($1) Chris@10: Chris@10: _LT_CONFIG($1) Chris@10: fi # test -n "$compiler" Chris@10: Chris@10: GCC=$lt_save_GCC Chris@10: CC="$lt_save_CC" Chris@10: CFLAGS="$lt_save_CFLAGS" Chris@10: fi # test "$_lt_disable_F77" != yes Chris@10: Chris@10: AC_LANG_POP Chris@10: ])# _LT_LANG_F77_CONFIG Chris@10: Chris@10: Chris@10: # _LT_LANG_FC_CONFIG([TAG]) Chris@10: # ------------------------- Chris@10: # Ensure that the configuration variables for a Fortran compiler are Chris@10: # suitably defined. These variables are subsequently used by _LT_CONFIG Chris@10: # to write the compiler configuration to `libtool'. Chris@10: m4_defun([_LT_LANG_FC_CONFIG], Chris@10: [AC_LANG_PUSH(Fortran) Chris@10: Chris@10: if test -z "$FC" || test "X$FC" = "Xno"; then Chris@10: _lt_disable_FC=yes Chris@10: fi Chris@10: Chris@10: _LT_TAGVAR(archive_cmds_need_lc, $1)=no Chris@10: _LT_TAGVAR(allow_undefined_flag, $1)= Chris@10: _LT_TAGVAR(always_export_symbols, $1)=no Chris@10: _LT_TAGVAR(archive_expsym_cmds, $1)= Chris@10: _LT_TAGVAR(export_dynamic_flag_spec, $1)= Chris@10: _LT_TAGVAR(hardcode_direct, $1)=no Chris@10: _LT_TAGVAR(hardcode_direct_absolute, $1)=no Chris@10: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= Chris@10: _LT_TAGVAR(hardcode_libdir_separator, $1)= Chris@10: _LT_TAGVAR(hardcode_minus_L, $1)=no Chris@10: _LT_TAGVAR(hardcode_automatic, $1)=no Chris@10: _LT_TAGVAR(inherit_rpath, $1)=no Chris@10: _LT_TAGVAR(module_cmds, $1)= Chris@10: _LT_TAGVAR(module_expsym_cmds, $1)= Chris@10: _LT_TAGVAR(link_all_deplibs, $1)=unknown Chris@10: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds Chris@10: _LT_TAGVAR(reload_flag, $1)=$reload_flag Chris@10: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds Chris@10: _LT_TAGVAR(no_undefined_flag, $1)= Chris@10: _LT_TAGVAR(whole_archive_flag_spec, $1)= Chris@10: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no Chris@10: Chris@10: # Source file extension for fc test sources. Chris@10: ac_ext=${ac_fc_srcext-f} Chris@10: Chris@10: # Object file extension for compiled fc test sources. Chris@10: objext=o Chris@10: _LT_TAGVAR(objext, $1)=$objext Chris@10: Chris@10: # No sense in running all these tests if we already determined that Chris@10: # the FC compiler isn't working. Some variables (like enable_shared) Chris@10: # are currently assumed to apply to all compilers on this platform, Chris@10: # and will be corrupted by setting them based on a non-working compiler. Chris@10: if test "$_lt_disable_FC" != yes; then Chris@10: # Code to be used in simple compile tests Chris@10: lt_simple_compile_test_code="\ Chris@10: subroutine t Chris@10: return Chris@10: end Chris@10: " Chris@10: Chris@10: # Code to be used in simple link tests Chris@10: lt_simple_link_test_code="\ Chris@10: program t Chris@10: end Chris@10: " Chris@10: Chris@10: # ltmain only uses $CC for tagged configurations so make sure $CC is set. Chris@10: _LT_TAG_COMPILER Chris@10: Chris@10: # save warnings/boilerplate of simple test code Chris@10: _LT_COMPILER_BOILERPLATE Chris@10: _LT_LINKER_BOILERPLATE Chris@10: Chris@10: # Allow CC to be a program name with arguments. Chris@10: lt_save_CC="$CC" Chris@10: lt_save_GCC=$GCC Chris@10: lt_save_CFLAGS=$CFLAGS Chris@10: CC=${FC-"f95"} Chris@10: CFLAGS=$FCFLAGS Chris@10: compiler=$CC Chris@10: GCC=$ac_cv_fc_compiler_gnu Chris@10: Chris@10: _LT_TAGVAR(compiler, $1)=$CC Chris@10: _LT_CC_BASENAME([$compiler]) Chris@10: Chris@10: if test -n "$compiler"; then Chris@10: AC_MSG_CHECKING([if libtool supports shared libraries]) Chris@10: AC_MSG_RESULT([$can_build_shared]) Chris@10: Chris@10: AC_MSG_CHECKING([whether to build shared libraries]) Chris@10: test "$can_build_shared" = "no" && enable_shared=no Chris@10: Chris@10: # On AIX, shared libraries and static libraries use the same namespace, and Chris@10: # are all built from PIC. Chris@10: case $host_os in Chris@10: aix3*) Chris@10: test "$enable_shared" = yes && enable_static=no Chris@10: if test -n "$RANLIB"; then Chris@10: archive_cmds="$archive_cmds~\$RANLIB \$lib" Chris@10: postinstall_cmds='$RANLIB $lib' Chris@10: fi Chris@10: ;; Chris@10: aix[[4-9]]*) Chris@10: if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then Chris@10: test "$enable_shared" = yes && enable_static=no Chris@10: fi Chris@10: ;; Chris@10: esac Chris@10: AC_MSG_RESULT([$enable_shared]) Chris@10: Chris@10: AC_MSG_CHECKING([whether to build static libraries]) Chris@10: # Make sure either enable_shared or enable_static is yes. Chris@10: test "$enable_shared" = yes || enable_static=yes Chris@10: AC_MSG_RESULT([$enable_static]) Chris@10: Chris@10: _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" Chris@10: _LT_TAGVAR(LD, $1)="$LD" Chris@10: Chris@10: ## CAVEAT EMPTOR: Chris@10: ## There is no encapsulation within the following macros, do not change Chris@10: ## the running order or otherwise move them around unless you know exactly Chris@10: ## what you are doing... Chris@10: _LT_SYS_HIDDEN_LIBDEPS($1) Chris@10: _LT_COMPILER_PIC($1) Chris@10: _LT_COMPILER_C_O($1) Chris@10: _LT_COMPILER_FILE_LOCKS($1) Chris@10: _LT_LINKER_SHLIBS($1) Chris@10: _LT_SYS_DYNAMIC_LINKER($1) Chris@10: _LT_LINKER_HARDCODE_LIBPATH($1) Chris@10: Chris@10: _LT_CONFIG($1) Chris@10: fi # test -n "$compiler" Chris@10: Chris@10: GCC=$lt_save_GCC Chris@10: CC=$lt_save_CC Chris@10: CFLAGS=$lt_save_CFLAGS Chris@10: fi # test "$_lt_disable_FC" != yes Chris@10: Chris@10: AC_LANG_POP Chris@10: ])# _LT_LANG_FC_CONFIG Chris@10: Chris@10: Chris@10: # _LT_LANG_GCJ_CONFIG([TAG]) Chris@10: # -------------------------- Chris@10: # Ensure that the configuration variables for the GNU Java Compiler compiler Chris@10: # are suitably defined. These variables are subsequently used by _LT_CONFIG Chris@10: # to write the compiler configuration to `libtool'. Chris@10: m4_defun([_LT_LANG_GCJ_CONFIG], Chris@10: [AC_REQUIRE([LT_PROG_GCJ])dnl Chris@10: AC_LANG_SAVE Chris@10: Chris@10: # Source file extension for Java test sources. Chris@10: ac_ext=java Chris@10: Chris@10: # Object file extension for compiled Java test sources. Chris@10: objext=o Chris@10: _LT_TAGVAR(objext, $1)=$objext Chris@10: Chris@10: # Code to be used in simple compile tests Chris@10: lt_simple_compile_test_code="class foo {}" Chris@10: Chris@10: # Code to be used in simple link tests Chris@10: lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' Chris@10: Chris@10: # ltmain only uses $CC for tagged configurations so make sure $CC is set. Chris@10: _LT_TAG_COMPILER Chris@10: Chris@10: # save warnings/boilerplate of simple test code Chris@10: _LT_COMPILER_BOILERPLATE Chris@10: _LT_LINKER_BOILERPLATE Chris@10: Chris@10: # Allow CC to be a program name with arguments. Chris@10: lt_save_CC=$CC Chris@10: lt_save_CFLAGS=$CFLAGS Chris@10: lt_save_GCC=$GCC Chris@10: GCC=yes Chris@10: CC=${GCJ-"gcj"} Chris@10: CFLAGS=$GCJFLAGS Chris@10: compiler=$CC Chris@10: _LT_TAGVAR(compiler, $1)=$CC Chris@10: _LT_TAGVAR(LD, $1)="$LD" Chris@10: _LT_CC_BASENAME([$compiler]) Chris@10: Chris@10: # GCJ did not exist at the time GCC didn't implicitly link libc in. Chris@10: _LT_TAGVAR(archive_cmds_need_lc, $1)=no Chris@10: Chris@10: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds Chris@10: _LT_TAGVAR(reload_flag, $1)=$reload_flag Chris@10: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds Chris@10: Chris@10: ## CAVEAT EMPTOR: Chris@10: ## There is no encapsulation within the following macros, do not change Chris@10: ## the running order or otherwise move them around unless you know exactly Chris@10: ## what you are doing... Chris@10: if test -n "$compiler"; then Chris@10: _LT_COMPILER_NO_RTTI($1) Chris@10: _LT_COMPILER_PIC($1) Chris@10: _LT_COMPILER_C_O($1) Chris@10: _LT_COMPILER_FILE_LOCKS($1) Chris@10: _LT_LINKER_SHLIBS($1) Chris@10: _LT_LINKER_HARDCODE_LIBPATH($1) Chris@10: Chris@10: _LT_CONFIG($1) Chris@10: fi Chris@10: Chris@10: AC_LANG_RESTORE Chris@10: Chris@10: GCC=$lt_save_GCC Chris@10: CC=$lt_save_CC Chris@10: CFLAGS=$lt_save_CFLAGS Chris@10: ])# _LT_LANG_GCJ_CONFIG Chris@10: Chris@10: Chris@10: # _LT_LANG_GO_CONFIG([TAG]) Chris@10: # -------------------------- Chris@10: # Ensure that the configuration variables for the GNU Go compiler Chris@10: # are suitably defined. These variables are subsequently used by _LT_CONFIG Chris@10: # to write the compiler configuration to `libtool'. Chris@10: m4_defun([_LT_LANG_GO_CONFIG], Chris@10: [AC_REQUIRE([LT_PROG_GO])dnl Chris@10: AC_LANG_SAVE Chris@10: Chris@10: # Source file extension for Go test sources. Chris@10: ac_ext=go Chris@10: Chris@10: # Object file extension for compiled Go test sources. Chris@10: objext=o Chris@10: _LT_TAGVAR(objext, $1)=$objext Chris@10: Chris@10: # Code to be used in simple compile tests Chris@10: lt_simple_compile_test_code="package main; func main() { }" Chris@10: Chris@10: # Code to be used in simple link tests Chris@10: lt_simple_link_test_code='package main; func main() { }' Chris@10: Chris@10: # ltmain only uses $CC for tagged configurations so make sure $CC is set. Chris@10: _LT_TAG_COMPILER Chris@10: Chris@10: # save warnings/boilerplate of simple test code Chris@10: _LT_COMPILER_BOILERPLATE Chris@10: _LT_LINKER_BOILERPLATE Chris@10: Chris@10: # Allow CC to be a program name with arguments. Chris@10: lt_save_CC=$CC Chris@10: lt_save_CFLAGS=$CFLAGS Chris@10: lt_save_GCC=$GCC Chris@10: GCC=yes Chris@10: CC=${GOC-"gccgo"} Chris@10: CFLAGS=$GOFLAGS Chris@10: compiler=$CC Chris@10: _LT_TAGVAR(compiler, $1)=$CC Chris@10: _LT_TAGVAR(LD, $1)="$LD" Chris@10: _LT_CC_BASENAME([$compiler]) Chris@10: Chris@10: # Go did not exist at the time GCC didn't implicitly link libc in. Chris@10: _LT_TAGVAR(archive_cmds_need_lc, $1)=no Chris@10: Chris@10: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds Chris@10: _LT_TAGVAR(reload_flag, $1)=$reload_flag Chris@10: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds Chris@10: Chris@10: ## CAVEAT EMPTOR: Chris@10: ## There is no encapsulation within the following macros, do not change Chris@10: ## the running order or otherwise move them around unless you know exactly Chris@10: ## what you are doing... Chris@10: if test -n "$compiler"; then Chris@10: _LT_COMPILER_NO_RTTI($1) Chris@10: _LT_COMPILER_PIC($1) Chris@10: _LT_COMPILER_C_O($1) Chris@10: _LT_COMPILER_FILE_LOCKS($1) Chris@10: _LT_LINKER_SHLIBS($1) Chris@10: _LT_LINKER_HARDCODE_LIBPATH($1) Chris@10: Chris@10: _LT_CONFIG($1) Chris@10: fi Chris@10: Chris@10: AC_LANG_RESTORE Chris@10: Chris@10: GCC=$lt_save_GCC Chris@10: CC=$lt_save_CC Chris@10: CFLAGS=$lt_save_CFLAGS Chris@10: ])# _LT_LANG_GO_CONFIG Chris@10: Chris@10: Chris@10: # _LT_LANG_RC_CONFIG([TAG]) Chris@10: # ------------------------- Chris@10: # Ensure that the configuration variables for the Windows resource compiler Chris@10: # are suitably defined. These variables are subsequently used by _LT_CONFIG Chris@10: # to write the compiler configuration to `libtool'. Chris@10: m4_defun([_LT_LANG_RC_CONFIG], Chris@10: [AC_REQUIRE([LT_PROG_RC])dnl Chris@10: AC_LANG_SAVE Chris@10: Chris@10: # Source file extension for RC test sources. Chris@10: ac_ext=rc Chris@10: Chris@10: # Object file extension for compiled RC test sources. Chris@10: objext=o Chris@10: _LT_TAGVAR(objext, $1)=$objext Chris@10: Chris@10: # Code to be used in simple compile tests Chris@10: lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' Chris@10: Chris@10: # Code to be used in simple link tests Chris@10: lt_simple_link_test_code="$lt_simple_compile_test_code" Chris@10: Chris@10: # ltmain only uses $CC for tagged configurations so make sure $CC is set. Chris@10: _LT_TAG_COMPILER Chris@10: Chris@10: # save warnings/boilerplate of simple test code Chris@10: _LT_COMPILER_BOILERPLATE Chris@10: _LT_LINKER_BOILERPLATE Chris@10: Chris@10: # Allow CC to be a program name with arguments. Chris@10: lt_save_CC="$CC" Chris@10: lt_save_CFLAGS=$CFLAGS Chris@10: lt_save_GCC=$GCC Chris@10: GCC= Chris@10: CC=${RC-"windres"} Chris@10: CFLAGS= Chris@10: compiler=$CC Chris@10: _LT_TAGVAR(compiler, $1)=$CC Chris@10: _LT_CC_BASENAME([$compiler]) Chris@10: _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes Chris@10: Chris@10: if test -n "$compiler"; then Chris@10: : Chris@10: _LT_CONFIG($1) Chris@10: fi Chris@10: Chris@10: GCC=$lt_save_GCC Chris@10: AC_LANG_RESTORE Chris@10: CC=$lt_save_CC Chris@10: CFLAGS=$lt_save_CFLAGS Chris@10: ])# _LT_LANG_RC_CONFIG Chris@10: Chris@10: Chris@10: # LT_PROG_GCJ Chris@10: # ----------- Chris@10: AC_DEFUN([LT_PROG_GCJ], Chris@10: [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], Chris@10: [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], Chris@10: [AC_CHECK_TOOL(GCJ, gcj,) Chris@10: test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" Chris@10: AC_SUBST(GCJFLAGS)])])[]dnl Chris@10: ]) Chris@10: Chris@10: # Old name: Chris@10: AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) Chris@10: dnl aclocal-1.4 backwards compatibility: Chris@10: dnl AC_DEFUN([LT_AC_PROG_GCJ], []) Chris@10: Chris@10: Chris@10: # LT_PROG_GO Chris@10: # ---------- Chris@10: AC_DEFUN([LT_PROG_GO], Chris@10: [AC_CHECK_TOOL(GOC, gccgo,) Chris@10: ]) Chris@10: Chris@10: Chris@10: # LT_PROG_RC Chris@10: # ---------- Chris@10: AC_DEFUN([LT_PROG_RC], Chris@10: [AC_CHECK_TOOL(RC, windres,) Chris@10: ]) Chris@10: Chris@10: # Old name: Chris@10: AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) Chris@10: dnl aclocal-1.4 backwards compatibility: Chris@10: dnl AC_DEFUN([LT_AC_PROG_RC], []) Chris@10: Chris@10: Chris@10: # _LT_DECL_EGREP Chris@10: # -------------- Chris@10: # If we don't have a new enough Autoconf to choose the best grep Chris@10: # available, choose the one first in the user's PATH. Chris@10: m4_defun([_LT_DECL_EGREP], Chris@10: [AC_REQUIRE([AC_PROG_EGREP])dnl Chris@10: AC_REQUIRE([AC_PROG_FGREP])dnl Chris@10: test -z "$GREP" && GREP=grep Chris@10: _LT_DECL([], [GREP], [1], [A grep program that handles long lines]) Chris@10: _LT_DECL([], [EGREP], [1], [An ERE matcher]) Chris@10: _LT_DECL([], [FGREP], [1], [A literal string matcher]) Chris@10: dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too Chris@10: AC_SUBST([GREP]) Chris@10: ]) Chris@10: Chris@10: Chris@10: # _LT_DECL_OBJDUMP Chris@10: # -------------- Chris@10: # If we don't have a new enough Autoconf to choose the best objdump Chris@10: # available, choose the one first in the user's PATH. Chris@10: m4_defun([_LT_DECL_OBJDUMP], Chris@10: [AC_CHECK_TOOL(OBJDUMP, objdump, false) Chris@10: test -z "$OBJDUMP" && OBJDUMP=objdump Chris@10: _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) Chris@10: AC_SUBST([OBJDUMP]) Chris@10: ]) Chris@10: Chris@10: # _LT_DECL_DLLTOOL Chris@10: # ---------------- Chris@10: # Ensure DLLTOOL variable is set. Chris@10: m4_defun([_LT_DECL_DLLTOOL], Chris@10: [AC_CHECK_TOOL(DLLTOOL, dlltool, false) Chris@10: test -z "$DLLTOOL" && DLLTOOL=dlltool Chris@10: _LT_DECL([], [DLLTOOL], [1], [DLL creation program]) Chris@10: AC_SUBST([DLLTOOL]) Chris@10: ]) Chris@10: Chris@10: # _LT_DECL_SED Chris@10: # ------------ Chris@10: # Check for a fully-functional sed program, that truncates Chris@10: # as few characters as possible. Prefer GNU sed if found. Chris@10: m4_defun([_LT_DECL_SED], Chris@10: [AC_PROG_SED Chris@10: test -z "$SED" && SED=sed Chris@10: Xsed="$SED -e 1s/^X//" Chris@10: _LT_DECL([], [SED], [1], [A sed program that does not truncate output]) Chris@10: _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], Chris@10: [Sed that helps us avoid accidentally triggering echo(1) options like -n]) Chris@10: ])# _LT_DECL_SED Chris@10: Chris@10: m4_ifndef([AC_PROG_SED], [ Chris@10: ############################################################ Chris@10: # NOTE: This macro has been submitted for inclusion into # Chris@10: # GNU Autoconf as AC_PROG_SED. When it is available in # Chris@10: # a released version of Autoconf we should remove this # Chris@10: # macro and use it instead. # Chris@10: ############################################################ Chris@10: Chris@10: m4_defun([AC_PROG_SED], Chris@10: [AC_MSG_CHECKING([for a sed that does not truncate output]) Chris@10: AC_CACHE_VAL(lt_cv_path_SED, Chris@10: [# Loop through the user's path and test for sed and gsed. Chris@10: # Then use that list of sed's as ones to test for truncation. Chris@10: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR Chris@10: for as_dir in $PATH Chris@10: do Chris@10: IFS=$as_save_IFS Chris@10: test -z "$as_dir" && as_dir=. Chris@10: for lt_ac_prog in sed gsed; do Chris@10: for ac_exec_ext in '' $ac_executable_extensions; do Chris@10: if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then Chris@10: lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" Chris@10: fi Chris@10: done Chris@10: done Chris@10: done Chris@10: IFS=$as_save_IFS Chris@10: lt_ac_max=0 Chris@10: lt_ac_count=0 Chris@10: # Add /usr/xpg4/bin/sed as it is typically found on Solaris Chris@10: # along with /bin/sed that truncates output. Chris@10: for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do Chris@10: test ! -f $lt_ac_sed && continue Chris@10: cat /dev/null > conftest.in Chris@10: lt_ac_count=0 Chris@10: echo $ECHO_N "0123456789$ECHO_C" >conftest.in Chris@10: # Check for GNU sed and select it if it is found. Chris@10: if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then Chris@10: lt_cv_path_SED=$lt_ac_sed Chris@10: break Chris@10: fi Chris@10: while true; do Chris@10: cat conftest.in conftest.in >conftest.tmp Chris@10: mv conftest.tmp conftest.in Chris@10: cp conftest.in conftest.nl Chris@10: echo >>conftest.nl Chris@10: $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break Chris@10: cmp -s conftest.out conftest.nl || break Chris@10: # 10000 chars as input seems more than enough Chris@10: test $lt_ac_count -gt 10 && break Chris@10: lt_ac_count=`expr $lt_ac_count + 1` Chris@10: if test $lt_ac_count -gt $lt_ac_max; then Chris@10: lt_ac_max=$lt_ac_count Chris@10: lt_cv_path_SED=$lt_ac_sed Chris@10: fi Chris@10: done Chris@10: done Chris@10: ]) Chris@10: SED=$lt_cv_path_SED Chris@10: AC_SUBST([SED]) Chris@10: AC_MSG_RESULT([$SED]) Chris@10: ])#AC_PROG_SED Chris@10: ])#m4_ifndef Chris@10: Chris@10: # Old name: Chris@10: AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) Chris@10: dnl aclocal-1.4 backwards compatibility: Chris@10: dnl AC_DEFUN([LT_AC_PROG_SED], []) Chris@10: Chris@10: Chris@10: # _LT_CHECK_SHELL_FEATURES Chris@10: # ------------------------ Chris@10: # Find out whether the shell is Bourne or XSI compatible, Chris@10: # or has some other useful features. Chris@10: m4_defun([_LT_CHECK_SHELL_FEATURES], Chris@10: [AC_MSG_CHECKING([whether the shell understands some XSI constructs]) Chris@10: # Try some XSI features Chris@10: xsi_shell=no Chris@10: ( _lt_dummy="a/b/c" Chris@10: test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ Chris@10: = c,a/b,b/c, \ Chris@10: && eval 'test $(( 1 + 1 )) -eq 2 \ Chris@10: && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ Chris@10: && xsi_shell=yes Chris@10: AC_MSG_RESULT([$xsi_shell]) Chris@10: _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) Chris@10: Chris@10: AC_MSG_CHECKING([whether the shell understands "+="]) Chris@10: lt_shell_append=no Chris@10: ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ Chris@10: >/dev/null 2>&1 \ Chris@10: && lt_shell_append=yes Chris@10: AC_MSG_RESULT([$lt_shell_append]) Chris@10: _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) Chris@10: Chris@10: if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then Chris@10: lt_unset=unset Chris@10: else Chris@10: lt_unset=false Chris@10: fi Chris@10: _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl Chris@10: Chris@10: # test EBCDIC or ASCII Chris@10: case `echo X|tr X '\101'` in Chris@10: A) # ASCII based system Chris@10: # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr Chris@10: lt_SP2NL='tr \040 \012' Chris@10: lt_NL2SP='tr \015\012 \040\040' Chris@10: ;; Chris@10: *) # EBCDIC based system Chris@10: lt_SP2NL='tr \100 \n' Chris@10: lt_NL2SP='tr \r\n \100\100' Chris@10: ;; Chris@10: esac Chris@10: _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl Chris@10: _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl Chris@10: ])# _LT_CHECK_SHELL_FEATURES Chris@10: Chris@10: Chris@10: # _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY) Chris@10: # ------------------------------------------------------ Chris@10: # In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and Chris@10: # '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY. Chris@10: m4_defun([_LT_PROG_FUNCTION_REPLACE], Chris@10: [dnl { Chris@10: sed -e '/^$1 ()$/,/^} # $1 /c\ Chris@10: $1 ()\ Chris@10: {\ Chris@10: m4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1]) Chris@10: } # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \ Chris@10: && mv -f "$cfgfile.tmp" "$cfgfile" \ Chris@10: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") Chris@10: test 0 -eq $? || _lt_function_replace_fail=: Chris@10: ]) Chris@10: Chris@10: Chris@10: # _LT_PROG_REPLACE_SHELLFNS Chris@10: # ------------------------- Chris@10: # Replace existing portable implementations of several shell functions with Chris@10: # equivalent extended shell implementations where those features are available.. Chris@10: m4_defun([_LT_PROG_REPLACE_SHELLFNS], Chris@10: [if test x"$xsi_shell" = xyes; then Chris@10: _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl Chris@10: case ${1} in Chris@10: */*) func_dirname_result="${1%/*}${2}" ;; Chris@10: * ) func_dirname_result="${3}" ;; Chris@10: esac]) Chris@10: Chris@10: _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl Chris@10: func_basename_result="${1##*/}"]) Chris@10: Chris@10: _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl Chris@10: case ${1} in Chris@10: */*) func_dirname_result="${1%/*}${2}" ;; Chris@10: * ) func_dirname_result="${3}" ;; Chris@10: esac Chris@10: func_basename_result="${1##*/}"]) Chris@10: Chris@10: _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl Chris@10: # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are Chris@10: # positional parameters, so assign one to ordinary parameter first. Chris@10: func_stripname_result=${3} Chris@10: func_stripname_result=${func_stripname_result#"${1}"} Chris@10: func_stripname_result=${func_stripname_result%"${2}"}]) Chris@10: Chris@10: _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl Chris@10: func_split_long_opt_name=${1%%=*} Chris@10: func_split_long_opt_arg=${1#*=}]) Chris@10: Chris@10: _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl Chris@10: func_split_short_opt_arg=${1#??} Chris@10: func_split_short_opt_name=${1%"$func_split_short_opt_arg"}]) Chris@10: Chris@10: _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl Chris@10: case ${1} in Chris@10: *.lo) func_lo2o_result=${1%.lo}.${objext} ;; Chris@10: *) func_lo2o_result=${1} ;; Chris@10: esac]) Chris@10: Chris@10: _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo]) Chris@10: Chris@10: _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))]) Chris@10: Chris@10: _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}]) Chris@10: fi Chris@10: Chris@10: if test x"$lt_shell_append" = xyes; then Chris@10: _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"]) Chris@10: Chris@10: _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl Chris@10: func_quote_for_eval "${2}" Chris@10: dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \ Chris@10: eval "${1}+=\\\\ \\$func_quote_for_eval_result"]) Chris@10: Chris@10: # Save a `func_append' function call where possible by direct use of '+=' Chris@10: sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ Chris@10: && mv -f "$cfgfile.tmp" "$cfgfile" \ Chris@10: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") Chris@10: test 0 -eq $? || _lt_function_replace_fail=: Chris@10: else Chris@10: # Save a `func_append' function call even when '+=' is not available Chris@10: sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ Chris@10: && mv -f "$cfgfile.tmp" "$cfgfile" \ Chris@10: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") Chris@10: test 0 -eq $? || _lt_function_replace_fail=: Chris@10: fi Chris@10: Chris@10: if test x"$_lt_function_replace_fail" = x":"; then Chris@10: AC_MSG_WARN([Unable to substitute extended shell functions in $ofile]) Chris@10: fi Chris@10: ]) Chris@10: Chris@10: # _LT_PATH_CONVERSION_FUNCTIONS Chris@10: # ----------------------------- Chris@10: # Determine which file name conversion functions should be used by Chris@10: # func_to_host_file (and, implicitly, by func_to_host_path). These are needed Chris@10: # for certain cross-compile configurations and native mingw. Chris@10: m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], Chris@10: [AC_REQUIRE([AC_CANONICAL_HOST])dnl Chris@10: AC_REQUIRE([AC_CANONICAL_BUILD])dnl Chris@10: AC_MSG_CHECKING([how to convert $build file names to $host format]) Chris@10: AC_CACHE_VAL(lt_cv_to_host_file_cmd, Chris@10: [case $host in Chris@10: *-*-mingw* ) Chris@10: case $build in Chris@10: *-*-mingw* ) # actually msys Chris@10: lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 Chris@10: ;; Chris@10: *-*-cygwin* ) Chris@10: lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 Chris@10: ;; Chris@10: * ) # otherwise, assume *nix Chris@10: lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: *-*-cygwin* ) Chris@10: case $build in Chris@10: *-*-mingw* ) # actually msys Chris@10: lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin Chris@10: ;; Chris@10: *-*-cygwin* ) Chris@10: lt_cv_to_host_file_cmd=func_convert_file_noop Chris@10: ;; Chris@10: * ) # otherwise, assume *nix Chris@10: lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: * ) # unhandled hosts (and "normal" native builds) Chris@10: lt_cv_to_host_file_cmd=func_convert_file_noop Chris@10: ;; Chris@10: esac Chris@10: ]) Chris@10: to_host_file_cmd=$lt_cv_to_host_file_cmd Chris@10: AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) Chris@10: _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], Chris@10: [0], [convert $build file names to $host format])dnl Chris@10: Chris@10: AC_MSG_CHECKING([how to convert $build file names to toolchain format]) Chris@10: AC_CACHE_VAL(lt_cv_to_tool_file_cmd, Chris@10: [#assume ordinary cross tools, or native build. Chris@10: lt_cv_to_tool_file_cmd=func_convert_file_noop Chris@10: case $host in Chris@10: *-*-mingw* ) Chris@10: case $build in Chris@10: *-*-mingw* ) # actually msys Chris@10: lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 Chris@10: ;; Chris@10: esac Chris@10: ;; Chris@10: esac Chris@10: ]) Chris@10: to_tool_file_cmd=$lt_cv_to_tool_file_cmd Chris@10: AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) Chris@10: _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], Chris@10: [0], [convert $build files to toolchain format])dnl Chris@10: ])# _LT_PATH_CONVERSION_FUNCTIONS