adamc@1141: # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- adamc@1141: # adamc@1141: # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, adam@1459: # 2006, 2007, 2008, 2009, 2010 Free Software Foundation, adam@1459: # Inc. adamc@1141: # Written by Gordon Matzigkeit, 1996 adamc@1141: # adamc@1141: # This file is free software; the Free Software Foundation gives adamc@1141: # unlimited permission to copy and/or distribute it, with or without adamc@1141: # modifications, as long as this notice is preserved. adamc@1141: adamc@1141: m4_define([_LT_COPYING], [dnl adamc@1141: # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, adam@1459: # 2006, 2007, 2008, 2009, 2010 Free Software Foundation, adam@1459: # Inc. adamc@1141: # Written by Gordon Matzigkeit, 1996 adamc@1141: # adamc@1141: # This file is part of GNU Libtool. adamc@1141: # adamc@1141: # GNU Libtool is free software; you can redistribute it and/or adamc@1141: # modify it under the terms of the GNU General Public License as adamc@1141: # published by the Free Software Foundation; either version 2 of adamc@1141: # the License, or (at your option) any later version. adamc@1141: # adamc@1141: # As a special exception to the GNU General Public License, adamc@1141: # if you distribute this file as part of a program or library that adamc@1141: # is built using GNU Libtool, you may include this file under the adamc@1141: # same distribution terms that you use for the rest of that program. adamc@1141: # adamc@1141: # GNU Libtool is distributed in the hope that it will be useful, adamc@1141: # but WITHOUT ANY WARRANTY; without even the implied warranty of adamc@1141: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the adamc@1141: # GNU General Public License for more details. adamc@1141: # adamc@1141: # You should have received a copy of the GNU General Public License adamc@1141: # along with GNU Libtool; see the file COPYING. If not, a copy adamc@1141: # can be downloaded from http://www.gnu.org/licenses/gpl.html, or adamc@1141: # obtained by writing to the Free Software Foundation, Inc., adamc@1141: # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. adamc@1141: ]) adamc@1141: adam@1459: # serial 57 LT_INIT adamc@1141: adamc@1141: adamc@1141: # LT_PREREQ(VERSION) adamc@1141: # ------------------ adamc@1141: # Complain and exit if this libtool version is less that VERSION. adamc@1141: m4_defun([LT_PREREQ], adamc@1141: [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, adamc@1141: [m4_default([$3], adamc@1141: [m4_fatal([Libtool version $1 or higher is required], adamc@1141: 63)])], adamc@1141: [$2])]) adamc@1141: adamc@1141: adamc@1141: # _LT_CHECK_BUILDDIR adamc@1141: # ------------------ adamc@1141: # Complain if the absolute build directory name contains unusual characters adamc@1141: m4_defun([_LT_CHECK_BUILDDIR], adamc@1141: [case `pwd` in adamc@1141: *\ * | *\ *) adamc@1141: AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; adamc@1141: esac adamc@1141: ]) adamc@1141: adamc@1141: adamc@1141: # LT_INIT([OPTIONS]) adamc@1141: # ------------------ adamc@1141: AC_DEFUN([LT_INIT], adamc@1141: [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT adam@1459: AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl adamc@1141: AC_BEFORE([$0], [LT_LANG])dnl adamc@1141: AC_BEFORE([$0], [LT_OUTPUT])dnl adamc@1141: AC_BEFORE([$0], [LTDL_INIT])dnl adamc@1141: m4_require([_LT_CHECK_BUILDDIR])dnl adamc@1141: adamc@1141: dnl Autoconf doesn't catch unexpanded LT_ macros by default: adamc@1141: m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl adamc@1141: m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl adamc@1141: dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 adamc@1141: dnl unless we require an AC_DEFUNed macro: adamc@1141: AC_REQUIRE([LTOPTIONS_VERSION])dnl adamc@1141: AC_REQUIRE([LTSUGAR_VERSION])dnl adamc@1141: AC_REQUIRE([LTVERSION_VERSION])dnl adamc@1141: AC_REQUIRE([LTOBSOLETE_VERSION])dnl adamc@1141: m4_require([_LT_PROG_LTMAIN])dnl adamc@1141: adam@1459: _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) adam@1459: adamc@1141: dnl Parse OPTIONS adamc@1141: _LT_SET_OPTIONS([$0], [$1]) adamc@1141: adamc@1141: # This can be used to rebuild libtool when needed adamc@1141: LIBTOOL_DEPS="$ltmain" adamc@1141: adamc@1141: # Always use our own libtool. adamc@1141: LIBTOOL='$(SHELL) $(top_builddir)/libtool' adamc@1141: AC_SUBST(LIBTOOL)dnl adamc@1141: adamc@1141: _LT_SETUP adamc@1141: adamc@1141: # Only expand once: adamc@1141: m4_define([LT_INIT]) adamc@1141: ])# LT_INIT adamc@1141: adamc@1141: # Old names: adamc@1141: AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) adamc@1141: AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) adamc@1141: dnl aclocal-1.4 backwards compatibility: adamc@1141: dnl AC_DEFUN([AC_PROG_LIBTOOL], []) adamc@1141: dnl AC_DEFUN([AM_PROG_LIBTOOL], []) adamc@1141: adamc@1141: adamc@1141: # _LT_CC_BASENAME(CC) adamc@1141: # ------------------- adamc@1141: # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. adamc@1141: m4_defun([_LT_CC_BASENAME], adamc@1141: [for cc_temp in $1""; do adamc@1141: case $cc_temp in adamc@1141: compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; adamc@1141: distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; adamc@1141: \-*) ;; adamc@1141: *) break;; adamc@1141: esac adamc@1141: done adam@1459: cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` adamc@1141: ]) adamc@1141: adamc@1141: adamc@1141: # _LT_FILEUTILS_DEFAULTS adamc@1141: # ---------------------- adamc@1141: # It is okay to use these file commands and assume they have been set adamc@1141: # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. adamc@1141: m4_defun([_LT_FILEUTILS_DEFAULTS], adamc@1141: [: ${CP="cp -f"} adamc@1141: : ${MV="mv -f"} adamc@1141: : ${RM="rm -f"} adamc@1141: ])# _LT_FILEUTILS_DEFAULTS adamc@1141: adamc@1141: adamc@1141: # _LT_SETUP adamc@1141: # --------- adamc@1141: m4_defun([_LT_SETUP], adamc@1141: [AC_REQUIRE([AC_CANONICAL_HOST])dnl adamc@1141: AC_REQUIRE([AC_CANONICAL_BUILD])dnl adam@1459: AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl adam@1459: AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl adam@1459: adamc@1141: _LT_DECL([], [host_alias], [0], [The host system])dnl adamc@1141: _LT_DECL([], [host], [0])dnl adamc@1141: _LT_DECL([], [host_os], [0])dnl adamc@1141: dnl adamc@1141: _LT_DECL([], [build_alias], [0], [The build system])dnl adamc@1141: _LT_DECL([], [build], [0])dnl adamc@1141: _LT_DECL([], [build_os], [0])dnl adamc@1141: dnl adamc@1141: AC_REQUIRE([AC_PROG_CC])dnl adamc@1141: AC_REQUIRE([LT_PATH_LD])dnl adamc@1141: AC_REQUIRE([LT_PATH_NM])dnl adamc@1141: dnl adamc@1141: AC_REQUIRE([AC_PROG_LN_S])dnl adamc@1141: test -z "$LN_S" && LN_S="ln -s" adamc@1141: _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl adamc@1141: dnl adamc@1141: AC_REQUIRE([LT_CMD_MAX_LEN])dnl adamc@1141: _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl adamc@1141: _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl adamc@1141: dnl adamc@1141: m4_require([_LT_FILEUTILS_DEFAULTS])dnl adamc@1141: m4_require([_LT_CHECK_SHELL_FEATURES])dnl adam@1459: m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl adamc@1141: m4_require([_LT_CMD_RELOAD])dnl adamc@1141: m4_require([_LT_CHECK_MAGIC_METHOD])dnl adam@1459: m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl adamc@1141: m4_require([_LT_CMD_OLD_ARCHIVE])dnl adamc@1141: m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl adam@1459: m4_require([_LT_WITH_SYSROOT])dnl adamc@1141: adamc@1141: _LT_CONFIG_LIBTOOL_INIT([ adamc@1141: # See if we are running on zsh, and set the options which allow our adamc@1141: # commands through without removal of \ escapes INIT. adamc@1141: if test -n "\${ZSH_VERSION+set}" ; then adamc@1141: setopt NO_GLOB_SUBST adamc@1141: fi adamc@1141: ]) adamc@1141: if test -n "${ZSH_VERSION+set}" ; then adamc@1141: setopt NO_GLOB_SUBST adamc@1141: fi adamc@1141: adamc@1141: _LT_CHECK_OBJDIR adamc@1141: adamc@1141: m4_require([_LT_TAG_COMPILER])dnl adamc@1141: adamc@1141: case $host_os in adamc@1141: aix3*) adamc@1141: # AIX sometimes has problems with the GCC collect2 program. For some adamc@1141: # reason, if we set the COLLECT_NAMES environment variable, the problems adamc@1141: # vanish in a puff of smoke. adamc@1141: if test "X${COLLECT_NAMES+set}" != Xset; then adamc@1141: COLLECT_NAMES= adamc@1141: export COLLECT_NAMES adamc@1141: fi adamc@1141: ;; adamc@1141: esac adamc@1141: adamc@1141: # Global variables: adamc@1141: ofile=libtool adamc@1141: can_build_shared=yes adamc@1141: adamc@1141: # All known linkers require a `.a' archive for static linking (except MSVC, adamc@1141: # which needs '.lib'). adamc@1141: libext=a adamc@1141: adamc@1141: with_gnu_ld="$lt_cv_prog_gnu_ld" adamc@1141: adamc@1141: old_CC="$CC" adamc@1141: old_CFLAGS="$CFLAGS" adamc@1141: adamc@1141: # Set sane defaults for various variables adamc@1141: test -z "$CC" && CC=cc adamc@1141: test -z "$LTCC" && LTCC=$CC adamc@1141: test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS adamc@1141: test -z "$LD" && LD=ld adamc@1141: test -z "$ac_objext" && ac_objext=o adamc@1141: adamc@1141: _LT_CC_BASENAME([$compiler]) adamc@1141: adamc@1141: # Only perform the check for file, if the check method requires it adamc@1141: test -z "$MAGIC_CMD" && MAGIC_CMD=file adamc@1141: case $deplibs_check_method in adamc@1141: file_magic*) adamc@1141: if test "$file_magic_cmd" = '$MAGIC_CMD'; then adamc@1141: _LT_PATH_MAGIC adamc@1141: fi adamc@1141: ;; adamc@1141: esac adamc@1141: adamc@1141: # Use C for the default configuration in the libtool script adamc@1141: LT_SUPPORTED_TAG([CC]) adamc@1141: _LT_LANG_C_CONFIG adamc@1141: _LT_LANG_DEFAULT_CONFIG adamc@1141: _LT_CONFIG_COMMANDS adamc@1141: ])# _LT_SETUP adamc@1141: adamc@1141: adam@1459: # _LT_PREPARE_SED_QUOTE_VARS adam@1459: # -------------------------- adam@1459: # Define a few sed substitution that help us do robust quoting. adam@1459: m4_defun([_LT_PREPARE_SED_QUOTE_VARS], adam@1459: [# Backslashify metacharacters that are still active within adam@1459: # double-quoted strings. adam@1459: sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' adam@1459: adam@1459: # Same as above, but do not quote variable references. adam@1459: double_quote_subst='s/\([["`\\]]\)/\\\1/g' adam@1459: adam@1459: # Sed substitution to delay expansion of an escaped shell variable in a adam@1459: # double_quote_subst'ed string. adam@1459: delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' adam@1459: adam@1459: # Sed substitution to delay expansion of an escaped single quote. adam@1459: delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' adam@1459: adam@1459: # Sed substitution to avoid accidental globbing in evaled expressions adam@1459: no_glob_subst='s/\*/\\\*/g' adam@1459: ]) adam@1459: adamc@1141: # _LT_PROG_LTMAIN adamc@1141: # --------------- adamc@1141: # Note that this code is called both from `configure', and `config.status' adamc@1141: # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, adamc@1141: # `config.status' has no value for ac_aux_dir unless we are using Automake, adamc@1141: # so we pass a copy along to make sure it has a sensible value anyway. adamc@1141: m4_defun([_LT_PROG_LTMAIN], adamc@1141: [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl adamc@1141: _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) adamc@1141: ltmain="$ac_aux_dir/ltmain.sh" adamc@1141: ])# _LT_PROG_LTMAIN adamc@1141: adamc@1141: adamc@1141: ## ------------------------------------- ## adamc@1141: ## Accumulate code for creating libtool. ## adamc@1141: ## ------------------------------------- ## adamc@1141: adamc@1141: # So that we can recreate a full libtool script including additional adamc@1141: # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS adamc@1141: # in macros and then make a single call at the end using the `libtool' adamc@1141: # label. adamc@1141: adamc@1141: adamc@1141: # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) adamc@1141: # ---------------------------------------- adamc@1141: # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. adamc@1141: m4_define([_LT_CONFIG_LIBTOOL_INIT], adamc@1141: [m4_ifval([$1], adamc@1141: [m4_append([_LT_OUTPUT_LIBTOOL_INIT], adamc@1141: [$1 adamc@1141: ])])]) adamc@1141: adamc@1141: # Initialize. adamc@1141: m4_define([_LT_OUTPUT_LIBTOOL_INIT]) adamc@1141: adamc@1141: adamc@1141: # _LT_CONFIG_LIBTOOL([COMMANDS]) adamc@1141: # ------------------------------ adamc@1141: # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. adamc@1141: m4_define([_LT_CONFIG_LIBTOOL], adamc@1141: [m4_ifval([$1], adamc@1141: [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], adamc@1141: [$1 adamc@1141: ])])]) adamc@1141: adamc@1141: # Initialize. adamc@1141: m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) adamc@1141: adamc@1141: adamc@1141: # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) adamc@1141: # ----------------------------------------------------- adamc@1141: m4_defun([_LT_CONFIG_SAVE_COMMANDS], adamc@1141: [_LT_CONFIG_LIBTOOL([$1]) adamc@1141: _LT_CONFIG_LIBTOOL_INIT([$2]) adamc@1141: ]) adamc@1141: adamc@1141: adamc@1141: # _LT_FORMAT_COMMENT([COMMENT]) adamc@1141: # ----------------------------- adamc@1141: # Add leading comment marks to the start of each line, and a trailing adamc@1141: # full-stop to the whole comment if one is not present already. adamc@1141: m4_define([_LT_FORMAT_COMMENT], adamc@1141: [m4_ifval([$1], [ adamc@1141: m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], adamc@1141: [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) adamc@1141: )]) adamc@1141: adamc@1141: adamc@1141: adamc@1141: ## ------------------------ ## adamc@1141: ## FIXME: Eliminate VARNAME ## adamc@1141: ## ------------------------ ## adamc@1141: adamc@1141: adamc@1141: # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) adamc@1141: # ------------------------------------------------------------------- adamc@1141: # CONFIGNAME is the name given to the value in the libtool script. adamc@1141: # VARNAME is the (base) name used in the configure script. adamc@1141: # VALUE may be 0, 1 or 2 for a computed quote escaped value based on adamc@1141: # VARNAME. Any other value will be used directly. adamc@1141: m4_define([_LT_DECL], adamc@1141: [lt_if_append_uniq([lt_decl_varnames], [$2], [, ], adamc@1141: [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], adamc@1141: [m4_ifval([$1], [$1], [$2])]) adamc@1141: lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) adamc@1141: m4_ifval([$4], adamc@1141: [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) adamc@1141: lt_dict_add_subkey([lt_decl_dict], [$2], adamc@1141: [tagged?], [m4_ifval([$5], [yes], [no])])]) adamc@1141: ]) adamc@1141: adamc@1141: adamc@1141: # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) adamc@1141: # -------------------------------------------------------- adamc@1141: m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) adamc@1141: adamc@1141: adamc@1141: # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) adamc@1141: # ------------------------------------------------ adamc@1141: m4_define([lt_decl_tag_varnames], adamc@1141: [_lt_decl_filter([tagged?], [yes], $@)]) adamc@1141: adamc@1141: adamc@1141: # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) adamc@1141: # --------------------------------------------------------- adamc@1141: m4_define([_lt_decl_filter], adamc@1141: [m4_case([$#], adamc@1141: [0], [m4_fatal([$0: too few arguments: $#])], adamc@1141: [1], [m4_fatal([$0: too few arguments: $#: $1])], adamc@1141: [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], adamc@1141: [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], adamc@1141: [lt_dict_filter([lt_decl_dict], $@)])[]dnl adamc@1141: ]) adamc@1141: adamc@1141: adamc@1141: # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) adamc@1141: # -------------------------------------------------- adamc@1141: m4_define([lt_decl_quote_varnames], adamc@1141: [_lt_decl_filter([value], [1], $@)]) adamc@1141: adamc@1141: adamc@1141: # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) adamc@1141: # --------------------------------------------------- adamc@1141: m4_define([lt_decl_dquote_varnames], adamc@1141: [_lt_decl_filter([value], [2], $@)]) adamc@1141: adamc@1141: adamc@1141: # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) adamc@1141: # --------------------------------------------------- adamc@1141: m4_define([lt_decl_varnames_tagged], adamc@1141: [m4_assert([$# <= 2])dnl adamc@1141: _$0(m4_quote(m4_default([$1], [[, ]])), adamc@1141: m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), adamc@1141: m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) adamc@1141: m4_define([_lt_decl_varnames_tagged], adamc@1141: [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) adamc@1141: adamc@1141: adamc@1141: # lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) adamc@1141: # ------------------------------------------------ adamc@1141: m4_define([lt_decl_all_varnames], adamc@1141: [_$0(m4_quote(m4_default([$1], [[, ]])), adamc@1141: m4_if([$2], [], adamc@1141: m4_quote(lt_decl_varnames), adamc@1141: m4_quote(m4_shift($@))))[]dnl adamc@1141: ]) adamc@1141: m4_define([_lt_decl_all_varnames], adamc@1141: [lt_join($@, lt_decl_varnames_tagged([$1], adamc@1141: lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl adamc@1141: ]) adamc@1141: adamc@1141: adamc@1141: # _LT_CONFIG_STATUS_DECLARE([VARNAME]) adamc@1141: # ------------------------------------ adamc@1141: # Quote a variable value, and forward it to `config.status' so that its adamc@1141: # declaration there will have the same value as in `configure'. VARNAME adamc@1141: # must have a single quote delimited value for this to work. adamc@1141: m4_define([_LT_CONFIG_STATUS_DECLARE], adam@1459: [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) adamc@1141: adamc@1141: adamc@1141: # _LT_CONFIG_STATUS_DECLARATIONS adamc@1141: # ------------------------------ adamc@1141: # We delimit libtool config variables with single quotes, so when adamc@1141: # we write them to config.status, we have to be sure to quote all adamc@1141: # embedded single quotes properly. In configure, this macro expands adamc@1141: # each variable declared with _LT_DECL (and _LT_TAGDECL) into: adamc@1141: # adam@1459: # ='`$ECHO "$" | $SED "$delay_single_quote_subst"`' adamc@1141: m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], adamc@1141: [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), adamc@1141: [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) adamc@1141: adamc@1141: adamc@1141: # _LT_LIBTOOL_TAGS adamc@1141: # ---------------- adamc@1141: # Output comment and list of tags supported by the script adamc@1141: m4_defun([_LT_LIBTOOL_TAGS], adamc@1141: [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl adamc@1141: available_tags="_LT_TAGS"dnl adamc@1141: ]) adamc@1141: adamc@1141: adamc@1141: # _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) adamc@1141: # ----------------------------------- adamc@1141: # Extract the dictionary values for VARNAME (optionally with TAG) and adamc@1141: # expand to a commented shell variable setting: adamc@1141: # adamc@1141: # # Some comment about what VAR is for. adamc@1141: # visible_name=$lt_internal_name adamc@1141: m4_define([_LT_LIBTOOL_DECLARE], adamc@1141: [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], adamc@1141: [description])))[]dnl adamc@1141: m4_pushdef([_libtool_name], adamc@1141: m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl adamc@1141: m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), adamc@1141: [0], [_libtool_name=[$]$1], adamc@1141: [1], [_libtool_name=$lt_[]$1], adamc@1141: [2], [_libtool_name=$lt_[]$1], adamc@1141: [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl adamc@1141: m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl adamc@1141: ]) adamc@1141: adamc@1141: adamc@1141: # _LT_LIBTOOL_CONFIG_VARS adamc@1141: # ----------------------- adamc@1141: # Produce commented declarations of non-tagged libtool config variables adamc@1141: # suitable for insertion in the LIBTOOL CONFIG section of the `libtool' adamc@1141: # script. Tagged libtool config variables (even for the LIBTOOL CONFIG adamc@1141: # section) are produced by _LT_LIBTOOL_TAG_VARS. adamc@1141: m4_defun([_LT_LIBTOOL_CONFIG_VARS], adamc@1141: [m4_foreach([_lt_var], adamc@1141: m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), adamc@1141: [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) adamc@1141: adamc@1141: adamc@1141: # _LT_LIBTOOL_TAG_VARS(TAG) adamc@1141: # ------------------------- adamc@1141: m4_define([_LT_LIBTOOL_TAG_VARS], adamc@1141: [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), adamc@1141: [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) adamc@1141: adamc@1141: adamc@1141: # _LT_TAGVAR(VARNAME, [TAGNAME]) adamc@1141: # ------------------------------ adamc@1141: m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) adamc@1141: adamc@1141: adamc@1141: # _LT_CONFIG_COMMANDS adamc@1141: # ------------------- adamc@1141: # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of adamc@1141: # variables for single and double quote escaping we saved from calls adamc@1141: # to _LT_DECL, we can put quote escaped variables declarations adamc@1141: # into `config.status', and then the shell code to quote escape them in adamc@1141: # for loops in `config.status'. Finally, any additional code accumulated adamc@1141: # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. adamc@1141: m4_defun([_LT_CONFIG_COMMANDS], adamc@1141: [AC_PROVIDE_IFELSE([LT_OUTPUT], adamc@1141: dnl If the libtool generation code has been placed in $CONFIG_LT, adamc@1141: dnl instead of duplicating it all over again into config.status, adamc@1141: dnl then we will have config.status run $CONFIG_LT later, so it adamc@1141: dnl needs to know what name is stored there: adamc@1141: [AC_CONFIG_COMMANDS([libtool], adamc@1141: [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], adamc@1141: dnl If the libtool generation code is destined for config.status, adamc@1141: dnl expand the accumulated commands and init code now: adamc@1141: [AC_CONFIG_COMMANDS([libtool], adamc@1141: [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) adamc@1141: ])#_LT_CONFIG_COMMANDS adamc@1141: adamc@1141: adamc@1141: # Initialize. adamc@1141: m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], adamc@1141: [ adamc@1141: adamc@1141: # The HP-UX ksh and POSIX shell print the target directory to stdout adamc@1141: # if CDPATH is set. adamc@1141: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH adamc@1141: adamc@1141: sed_quote_subst='$sed_quote_subst' adamc@1141: double_quote_subst='$double_quote_subst' adamc@1141: delay_variable_subst='$delay_variable_subst' adamc@1141: _LT_CONFIG_STATUS_DECLARATIONS adamc@1141: LTCC='$LTCC' adamc@1141: LTCFLAGS='$LTCFLAGS' adamc@1141: compiler='$compiler_DEFAULT' adamc@1141: adam@1459: # A function that is used when there is no print builtin or printf. adam@1459: func_fallback_echo () adam@1459: { adam@1459: eval 'cat <<_LTECHO_EOF adam@1459: \$[]1 adam@1459: _LTECHO_EOF' adam@1459: } adam@1459: adamc@1141: # Quote evaled strings. adamc@1141: for var in lt_decl_all_varnames([[ \ adamc@1141: ]], lt_decl_quote_varnames); do adam@1459: case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in adamc@1141: *[[\\\\\\\`\\"\\\$]]*) adam@1459: eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" adamc@1141: ;; adamc@1141: *) adamc@1141: eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" adamc@1141: ;; adamc@1141: esac adamc@1141: done adamc@1141: adamc@1141: # Double-quote double-evaled strings. adamc@1141: for var in lt_decl_all_varnames([[ \ adamc@1141: ]], lt_decl_dquote_varnames); do adam@1459: case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in adamc@1141: *[[\\\\\\\`\\"\\\$]]*) adam@1459: eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" adamc@1141: ;; adamc@1141: *) adamc@1141: eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" adamc@1141: ;; adamc@1141: esac adamc@1141: done adamc@1141: adamc@1141: _LT_OUTPUT_LIBTOOL_INIT adamc@1141: ]) adamc@1141: adam@1459: # _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) adam@1459: # ------------------------------------ adam@1459: # Generate a child script FILE with all initialization necessary to adam@1459: # reuse the environment learned by the parent script, and make the adam@1459: # file executable. If COMMENT is supplied, it is inserted after the adam@1459: # `#!' sequence but before initialization text begins. After this adam@1459: # macro, additional text can be appended to FILE to form the body of adam@1459: # the child script. The macro ends with non-zero status if the adam@1459: # file could not be fully written (such as if the disk is full). adam@1459: m4_ifdef([AS_INIT_GENERATED], adam@1459: [m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], adam@1459: [m4_defun([_LT_GENERATED_FILE_INIT], adam@1459: [m4_require([AS_PREPARE])]dnl adam@1459: [m4_pushdef([AS_MESSAGE_LOG_FD])]dnl adam@1459: [lt_write_fail=0 adam@1459: cat >$1 <<_ASEOF || lt_write_fail=1 adam@1459: #! $SHELL adam@1459: # Generated by $as_me. adam@1459: $2 adam@1459: SHELL=\${CONFIG_SHELL-$SHELL} adam@1459: export SHELL adam@1459: _ASEOF adam@1459: cat >>$1 <<\_ASEOF || lt_write_fail=1 adam@1459: AS_SHELL_SANITIZE adam@1459: _AS_PREPARE adam@1459: exec AS_MESSAGE_FD>&1 adam@1459: _ASEOF adam@1459: test $lt_write_fail = 0 && chmod +x $1[]dnl adam@1459: m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT adamc@1141: adamc@1141: # LT_OUTPUT adamc@1141: # --------- adamc@1141: # This macro allows early generation of the libtool script (before adamc@1141: # AC_OUTPUT is called), incase it is used in configure for compilation adamc@1141: # tests. adamc@1141: AC_DEFUN([LT_OUTPUT], adamc@1141: [: ${CONFIG_LT=./config.lt} adamc@1141: AC_MSG_NOTICE([creating $CONFIG_LT]) adam@1459: _LT_GENERATED_FILE_INIT(["$CONFIG_LT"], adam@1459: [# Run this file to recreate a libtool stub with the current configuration.]) adam@1459: adam@1459: cat >>"$CONFIG_LT" <<\_LTEOF adamc@1141: lt_cl_silent=false adamc@1141: exec AS_MESSAGE_LOG_FD>>config.log adamc@1141: { adamc@1141: echo adamc@1141: AS_BOX([Running $as_me.]) adamc@1141: } >&AS_MESSAGE_LOG_FD adamc@1141: adamc@1141: lt_cl_help="\ adamc@1141: \`$as_me' creates a local libtool stub from the current configuration, adamc@1141: for use in further configure time tests before the real libtool is adamc@1141: generated. adamc@1141: adamc@1141: Usage: $[0] [[OPTIONS]] adamc@1141: adamc@1141: -h, --help print this help, then exit adamc@1141: -V, --version print version number, then exit adamc@1141: -q, --quiet do not print progress messages adamc@1141: -d, --debug don't remove temporary files adamc@1141: adamc@1141: Report bugs to ." adamc@1141: adamc@1141: lt_cl_version="\ adamc@1141: m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl adamc@1141: m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) adamc@1141: configured by $[0], generated by m4_PACKAGE_STRING. adamc@1141: adam@1459: Copyright (C) 2010 Free Software Foundation, Inc. adamc@1141: This config.lt script is free software; the Free Software Foundation adamc@1141: gives unlimited permision to copy, distribute and modify it." adamc@1141: adamc@1141: while test $[#] != 0 adamc@1141: do adamc@1141: case $[1] in adamc@1141: --version | --v* | -V ) adamc@1141: echo "$lt_cl_version"; exit 0 ;; adamc@1141: --help | --h* | -h ) adamc@1141: echo "$lt_cl_help"; exit 0 ;; adamc@1141: --debug | --d* | -d ) adamc@1141: debug=: ;; adamc@1141: --quiet | --q* | --silent | --s* | -q ) adamc@1141: lt_cl_silent=: ;; adamc@1141: adamc@1141: -*) AC_MSG_ERROR([unrecognized option: $[1] adamc@1141: Try \`$[0] --help' for more information.]) ;; adamc@1141: adamc@1141: *) AC_MSG_ERROR([unrecognized argument: $[1] adamc@1141: Try \`$[0] --help' for more information.]) ;; adamc@1141: esac adamc@1141: shift adamc@1141: done adamc@1141: adamc@1141: if $lt_cl_silent; then adamc@1141: exec AS_MESSAGE_FD>/dev/null adamc@1141: fi adamc@1141: _LTEOF adamc@1141: adamc@1141: cat >>"$CONFIG_LT" <<_LTEOF adamc@1141: _LT_OUTPUT_LIBTOOL_COMMANDS_INIT adamc@1141: _LTEOF adamc@1141: adamc@1141: cat >>"$CONFIG_LT" <<\_LTEOF adamc@1141: AC_MSG_NOTICE([creating $ofile]) adamc@1141: _LT_OUTPUT_LIBTOOL_COMMANDS adamc@1141: AS_EXIT(0) adamc@1141: _LTEOF adamc@1141: chmod +x "$CONFIG_LT" adamc@1141: adamc@1141: # configure is writing to config.log, but config.lt does its own redirection, adamc@1141: # appending to config.log, which fails on DOS, as config.log is still kept adamc@1141: # open by configure. Here we exec the FD to /dev/null, effectively closing adamc@1141: # config.log, so it can be properly (re)opened and appended to by config.lt. adam@1459: lt_cl_success=: adam@1459: test "$silent" = yes && adam@1459: lt_config_lt_args="$lt_config_lt_args --quiet" adam@1459: exec AS_MESSAGE_LOG_FD>/dev/null adam@1459: $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false adam@1459: exec AS_MESSAGE_LOG_FD>>config.log adam@1459: $lt_cl_success || AS_EXIT(1) adamc@1141: ])# LT_OUTPUT adamc@1141: adamc@1141: adamc@1141: # _LT_CONFIG(TAG) adamc@1141: # --------------- adamc@1141: # If TAG is the built-in tag, create an initial libtool script with a adamc@1141: # default configuration from the untagged config vars. Otherwise add code adamc@1141: # to config.status for appending the configuration named by TAG from the adamc@1141: # matching tagged config vars. adamc@1141: m4_defun([_LT_CONFIG], adamc@1141: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl adamc@1141: _LT_CONFIG_SAVE_COMMANDS([ adamc@1141: m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl adamc@1141: m4_if(_LT_TAG, [C], [ adamc@1141: # See if we are running on zsh, and set the options which allow our adamc@1141: # commands through without removal of \ escapes. adamc@1141: if test -n "${ZSH_VERSION+set}" ; then adamc@1141: setopt NO_GLOB_SUBST adamc@1141: fi adamc@1141: adamc@1141: cfgfile="${ofile}T" adamc@1141: trap "$RM \"$cfgfile\"; exit 1" 1 2 15 adamc@1141: $RM "$cfgfile" adamc@1141: adamc@1141: cat <<_LT_EOF >> "$cfgfile" adamc@1141: #! $SHELL adamc@1141: adamc@1141: # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. adamc@1141: # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION adamc@1141: # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: adamc@1141: # NOTE: Changes made to this file will be lost: look at ltmain.sh. adamc@1141: # adamc@1141: _LT_COPYING adamc@1141: _LT_LIBTOOL_TAGS adamc@1141: adamc@1141: # ### BEGIN LIBTOOL CONFIG adamc@1141: _LT_LIBTOOL_CONFIG_VARS adamc@1141: _LT_LIBTOOL_TAG_VARS adamc@1141: # ### END LIBTOOL CONFIG adamc@1141: adamc@1141: _LT_EOF adamc@1141: adamc@1141: case $host_os in adamc@1141: aix3*) adamc@1141: cat <<\_LT_EOF >> "$cfgfile" adamc@1141: # AIX sometimes has problems with the GCC collect2 program. For some adamc@1141: # reason, if we set the COLLECT_NAMES environment variable, the problems adamc@1141: # vanish in a puff of smoke. adamc@1141: if test "X${COLLECT_NAMES+set}" != Xset; then adamc@1141: COLLECT_NAMES= adamc@1141: export COLLECT_NAMES adamc@1141: fi adamc@1141: _LT_EOF adamc@1141: ;; adamc@1141: esac adamc@1141: adamc@1141: _LT_PROG_LTMAIN adamc@1141: adamc@1141: # We use sed instead of cat because bash on DJGPP gets confused if adamc@1141: # if finds mixed CR/LF and LF-only lines. Since sed operates in adamc@1141: # text mode, it properly converts lines to CR/LF. This bash problem adamc@1141: # is reportedly fixed, but why not run on old versions too? adam@1459: sed '$q' "$ltmain" >> "$cfgfile" \ adam@1459: || (rm -f "$cfgfile"; exit 1) adam@1459: adam@1459: _LT_PROG_REPLACE_SHELLFNS adam@1459: adam@1459: mv -f "$cfgfile" "$ofile" || adamc@1141: (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") adamc@1141: chmod +x "$ofile" adamc@1141: ], adamc@1141: [cat <<_LT_EOF >> "$ofile" adamc@1141: adamc@1141: dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded adamc@1141: dnl in a comment (ie after a #). adamc@1141: # ### BEGIN LIBTOOL TAG CONFIG: $1 adamc@1141: _LT_LIBTOOL_TAG_VARS(_LT_TAG) adamc@1141: # ### END LIBTOOL TAG CONFIG: $1 adamc@1141: _LT_EOF adamc@1141: ])dnl /m4_if adamc@1141: ], adamc@1141: [m4_if([$1], [], [ adamc@1141: PACKAGE='$PACKAGE' adamc@1141: VERSION='$VERSION' adamc@1141: TIMESTAMP='$TIMESTAMP' adamc@1141: RM='$RM' adamc@1141: ofile='$ofile'], []) adamc@1141: ])dnl /_LT_CONFIG_SAVE_COMMANDS adamc@1141: ])# _LT_CONFIG adamc@1141: adamc@1141: adamc@1141: # LT_SUPPORTED_TAG(TAG) adamc@1141: # --------------------- adamc@1141: # Trace this macro to discover what tags are supported by the libtool adamc@1141: # --tag option, using: adamc@1141: # autoconf --trace 'LT_SUPPORTED_TAG:$1' adamc@1141: AC_DEFUN([LT_SUPPORTED_TAG], []) adamc@1141: adamc@1141: adamc@1141: # C support is built-in for now adamc@1141: m4_define([_LT_LANG_C_enabled], []) adamc@1141: m4_define([_LT_TAGS], []) adamc@1141: adamc@1141: adamc@1141: # LT_LANG(LANG) adamc@1141: # ------------- adamc@1141: # Enable libtool support for the given language if not already enabled. adamc@1141: AC_DEFUN([LT_LANG], adamc@1141: [AC_BEFORE([$0], [LT_OUTPUT])dnl adamc@1141: m4_case([$1], adamc@1141: [C], [_LT_LANG(C)], adamc@1141: [C++], [_LT_LANG(CXX)], adamc@1141: [Java], [_LT_LANG(GCJ)], adamc@1141: [Fortran 77], [_LT_LANG(F77)], adamc@1141: [Fortran], [_LT_LANG(FC)], adamc@1141: [Windows Resource], [_LT_LANG(RC)], adamc@1141: [m4_ifdef([_LT_LANG_]$1[_CONFIG], adamc@1141: [_LT_LANG($1)], adamc@1141: [m4_fatal([$0: unsupported language: "$1"])])])dnl adamc@1141: ])# LT_LANG adamc@1141: adamc@1141: adamc@1141: # _LT_LANG(LANGNAME) adamc@1141: # ------------------ adamc@1141: m4_defun([_LT_LANG], adamc@1141: [m4_ifdef([_LT_LANG_]$1[_enabled], [], adamc@1141: [LT_SUPPORTED_TAG([$1])dnl adamc@1141: m4_append([_LT_TAGS], [$1 ])dnl adamc@1141: m4_define([_LT_LANG_]$1[_enabled], [])dnl adamc@1141: _LT_LANG_$1_CONFIG($1)])dnl adamc@1141: ])# _LT_LANG adamc@1141: adamc@1141: adamc@1141: # _LT_LANG_DEFAULT_CONFIG adamc@1141: # ----------------------- adamc@1141: m4_defun([_LT_LANG_DEFAULT_CONFIG], adamc@1141: [AC_PROVIDE_IFELSE([AC_PROG_CXX], adamc@1141: [LT_LANG(CXX)], adamc@1141: [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) adamc@1141: adamc@1141: AC_PROVIDE_IFELSE([AC_PROG_F77], adamc@1141: [LT_LANG(F77)], adamc@1141: [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) adamc@1141: adamc@1141: AC_PROVIDE_IFELSE([AC_PROG_FC], adamc@1141: [LT_LANG(FC)], adamc@1141: [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) adamc@1141: adamc@1141: dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal adamc@1141: dnl pulling things in needlessly. adamc@1141: AC_PROVIDE_IFELSE([AC_PROG_GCJ], adamc@1141: [LT_LANG(GCJ)], adamc@1141: [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], adamc@1141: [LT_LANG(GCJ)], adamc@1141: [AC_PROVIDE_IFELSE([LT_PROG_GCJ], adamc@1141: [LT_LANG(GCJ)], adamc@1141: [m4_ifdef([AC_PROG_GCJ], adamc@1141: [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) adamc@1141: m4_ifdef([A][M_PROG_GCJ], adamc@1141: [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) adamc@1141: m4_ifdef([LT_PROG_GCJ], adamc@1141: [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) adamc@1141: adamc@1141: AC_PROVIDE_IFELSE([LT_PROG_RC], adamc@1141: [LT_LANG(RC)], adamc@1141: [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) adamc@1141: ])# _LT_LANG_DEFAULT_CONFIG adamc@1141: adamc@1141: # Obsolete macros: adamc@1141: AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) adamc@1141: AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) adamc@1141: AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) adamc@1141: AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) adam@1459: AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) adamc@1141: dnl aclocal-1.4 backwards compatibility: adamc@1141: dnl AC_DEFUN([AC_LIBTOOL_CXX], []) adamc@1141: dnl AC_DEFUN([AC_LIBTOOL_F77], []) adamc@1141: dnl AC_DEFUN([AC_LIBTOOL_FC], []) adamc@1141: dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) adam@1459: dnl AC_DEFUN([AC_LIBTOOL_RC], []) adamc@1141: adamc@1141: adamc@1141: # _LT_TAG_COMPILER adamc@1141: # ---------------- adamc@1141: m4_defun([_LT_TAG_COMPILER], adamc@1141: [AC_REQUIRE([AC_PROG_CC])dnl adamc@1141: adamc@1141: _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl adamc@1141: _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl adamc@1141: _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl adamc@1141: _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl adamc@1141: adamc@1141: # If no C compiler was specified, use CC. adamc@1141: LTCC=${LTCC-"$CC"} adamc@1141: adamc@1141: # If no C compiler flags were specified, use CFLAGS. adamc@1141: LTCFLAGS=${LTCFLAGS-"$CFLAGS"} adamc@1141: adamc@1141: # Allow CC to be a program name with arguments. adamc@1141: compiler=$CC adamc@1141: ])# _LT_TAG_COMPILER adamc@1141: adamc@1141: adamc@1141: # _LT_COMPILER_BOILERPLATE adamc@1141: # ------------------------ adamc@1141: # Check for compiler boilerplate output or warnings with adamc@1141: # the simple compiler test code. adamc@1141: m4_defun([_LT_COMPILER_BOILERPLATE], adamc@1141: [m4_require([_LT_DECL_SED])dnl adamc@1141: ac_outfile=conftest.$ac_objext adamc@1141: echo "$lt_simple_compile_test_code" >conftest.$ac_ext adamc@1141: eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err adamc@1141: _lt_compiler_boilerplate=`cat conftest.err` adamc@1141: $RM conftest* adamc@1141: ])# _LT_COMPILER_BOILERPLATE adamc@1141: adamc@1141: adamc@1141: # _LT_LINKER_BOILERPLATE adamc@1141: # ---------------------- adamc@1141: # Check for linker boilerplate output or warnings with adamc@1141: # the simple link test code. adamc@1141: m4_defun([_LT_LINKER_BOILERPLATE], adamc@1141: [m4_require([_LT_DECL_SED])dnl adamc@1141: ac_outfile=conftest.$ac_objext adamc@1141: echo "$lt_simple_link_test_code" >conftest.$ac_ext adamc@1141: eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err adamc@1141: _lt_linker_boilerplate=`cat conftest.err` adamc@1141: $RM -r conftest* adamc@1141: ])# _LT_LINKER_BOILERPLATE adamc@1141: adamc@1141: # _LT_REQUIRED_DARWIN_CHECKS adamc@1141: # ------------------------- adamc@1141: m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ adamc@1141: case $host_os in adamc@1141: rhapsody* | darwin*) adamc@1141: AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) adamc@1141: AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) adamc@1141: AC_CHECK_TOOL([LIPO], [lipo], [:]) adamc@1141: AC_CHECK_TOOL([OTOOL], [otool], [:]) adamc@1141: AC_CHECK_TOOL([OTOOL64], [otool64], [:]) adamc@1141: _LT_DECL([], [DSYMUTIL], [1], adamc@1141: [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) adamc@1141: _LT_DECL([], [NMEDIT], [1], adamc@1141: [Tool to change global to local symbols on Mac OS X]) adamc@1141: _LT_DECL([], [LIPO], [1], adamc@1141: [Tool to manipulate fat objects and archives on Mac OS X]) adamc@1141: _LT_DECL([], [OTOOL], [1], adamc@1141: [ldd/readelf like tool for Mach-O binaries on Mac OS X]) adamc@1141: _LT_DECL([], [OTOOL64], [1], adamc@1141: [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) adamc@1141: adamc@1141: AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], adamc@1141: [lt_cv_apple_cc_single_mod=no adamc@1141: if test -z "${LT_MULTI_MODULE}"; then adamc@1141: # By default we will add the -single_module flag. You can override adamc@1141: # by either setting the environment variable LT_MULTI_MODULE adamc@1141: # non-empty at configure time, or by adding -multi_module to the adamc@1141: # link flags. adamc@1141: rm -rf libconftest.dylib* adamc@1141: echo "int foo(void){return 1;}" > conftest.c adamc@1141: echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ adamc@1141: -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD adamc@1141: $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ adamc@1141: -dynamiclib -Wl,-single_module conftest.c 2>conftest.err adamc@1141: _lt_result=$? adamc@1141: if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then adamc@1141: lt_cv_apple_cc_single_mod=yes adamc@1141: else adamc@1141: cat conftest.err >&AS_MESSAGE_LOG_FD adamc@1141: fi adamc@1141: rm -rf libconftest.dylib* adamc@1141: rm -f conftest.* adamc@1141: fi]) adamc@1141: AC_CACHE_CHECK([for -exported_symbols_list linker flag], adamc@1141: [lt_cv_ld_exported_symbols_list], adamc@1141: [lt_cv_ld_exported_symbols_list=no adamc@1141: save_LDFLAGS=$LDFLAGS adamc@1141: echo "_main" > conftest.sym adamc@1141: LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" adamc@1141: AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], adamc@1141: [lt_cv_ld_exported_symbols_list=yes], adamc@1141: [lt_cv_ld_exported_symbols_list=no]) adamc@1141: LDFLAGS="$save_LDFLAGS" adamc@1141: ]) adam@1459: AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], adam@1459: [lt_cv_ld_force_load=no adam@1459: cat > conftest.c << _LT_EOF adam@1459: int forced_loaded() { return 2;} adam@1459: _LT_EOF adam@1459: echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD adam@1459: $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD adam@1459: echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD adam@1459: $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD adam@1459: echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD adam@1459: $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD adam@1459: cat > conftest.c << _LT_EOF adam@1459: int main() { return 0;} adam@1459: _LT_EOF adam@1459: echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD adam@1459: $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err adam@1459: _lt_result=$? adam@1459: if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then adam@1459: lt_cv_ld_force_load=yes adam@1459: else adam@1459: cat conftest.err >&AS_MESSAGE_LOG_FD adam@1459: fi adam@1459: rm -f conftest.err libconftest.a conftest conftest.c adam@1459: rm -rf conftest.dSYM adam@1459: ]) adamc@1141: case $host_os in adamc@1141: rhapsody* | darwin1.[[012]]) adamc@1141: _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; adamc@1141: darwin1.*) adamc@1141: _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; adamc@1141: darwin*) # darwin 5.x on adamc@1141: # if running on 10.5 or later, the deployment target defaults adamc@1141: # to the OS version, if on x86, and 10.4, the deployment adamc@1141: # target defaults to 10.4. Don't you love it? adamc@1141: case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in adamc@1141: 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) adamc@1141: _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; adamc@1141: 10.[[012]]*) adamc@1141: _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; adamc@1141: 10.*) adamc@1141: _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; adamc@1141: esac adamc@1141: ;; adamc@1141: esac adamc@1141: if test "$lt_cv_apple_cc_single_mod" = "yes"; then adamc@1141: _lt_dar_single_mod='$single_module' adamc@1141: fi adamc@1141: if test "$lt_cv_ld_exported_symbols_list" = "yes"; then adamc@1141: _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' adamc@1141: else adamc@1141: _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' adamc@1141: fi adam@1459: if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then adamc@1141: _lt_dsymutil='~$DSYMUTIL $lib || :' adamc@1141: else adamc@1141: _lt_dsymutil= adamc@1141: fi adamc@1141: ;; adamc@1141: esac adamc@1141: ]) adamc@1141: adamc@1141: adamc@1141: # _LT_DARWIN_LINKER_FEATURES adamc@1141: # -------------------------- adamc@1141: # Checks for linker and compiler features on darwin adamc@1141: m4_defun([_LT_DARWIN_LINKER_FEATURES], adamc@1141: [ adamc@1141: m4_require([_LT_REQUIRED_DARWIN_CHECKS]) adamc@1141: _LT_TAGVAR(archive_cmds_need_lc, $1)=no adamc@1141: _LT_TAGVAR(hardcode_direct, $1)=no adamc@1141: _LT_TAGVAR(hardcode_automatic, $1)=yes adamc@1141: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported adam@1459: if test "$lt_cv_ld_force_load" = "yes"; then adam@1459: _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\"`' adam@1459: else adam@1459: _LT_TAGVAR(whole_archive_flag_spec, $1)='' adam@1459: fi adamc@1141: _LT_TAGVAR(link_all_deplibs, $1)=yes adamc@1141: _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" adamc@1141: case $cc_basename in adamc@1141: ifort*) _lt_dar_can_shared=yes ;; adamc@1141: *) _lt_dar_can_shared=$GCC ;; adamc@1141: esac adamc@1141: if test "$_lt_dar_can_shared" = "yes"; then adam@1459: output_verbose_link_cmd=func_echo_all adamc@1141: _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}" adamc@1141: _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" adamc@1141: _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}" adamc@1141: _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}" adamc@1141: m4_if([$1], [CXX], adamc@1141: [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then adamc@1141: _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}" adamc@1141: _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}" adamc@1141: fi adamc@1141: ],[]) adamc@1141: else adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: fi adamc@1141: ]) adamc@1141: adam@1459: # _LT_SYS_MODULE_PATH_AIX([TAGNAME]) adam@1459: # ---------------------------------- adamc@1141: # Links a minimal program and checks the executable adamc@1141: # for the system default hardcoded library path. In most cases, adamc@1141: # this is /usr/lib:/lib, but when the MPI compilers are used adamc@1141: # the location of the communication and MPI libs are included too. adamc@1141: # If we don't find anything, use the default library path according adamc@1141: # to the aix ld manual. adam@1459: # Store the results from the different compilers for each TAGNAME. adam@1459: # Allow to override them for all tags through lt_cv_aix_libpath. adamc@1141: m4_defun([_LT_SYS_MODULE_PATH_AIX], adamc@1141: [m4_require([_LT_DECL_SED])dnl adam@1459: if test "${lt_cv_aix_libpath+set}" = set; then adam@1459: aix_libpath=$lt_cv_aix_libpath adam@1459: else adam@1459: AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], adam@1459: [AC_LINK_IFELSE([AC_LANG_PROGRAM],[ adam@1459: lt_aix_libpath_sed='[ adam@1459: /Import File Strings/,/^$/ { adam@1459: /^0/ { adam@1459: s/^0 *\([^ ]*\) *$/\1/ adam@1459: p adam@1459: } adam@1459: }]' adam@1459: _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` adam@1459: # Check for a 64-bit object if we didn't find anything. adam@1459: if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then adam@1459: _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` adam@1459: fi],[]) adam@1459: if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then adam@1459: _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib" adam@1459: fi adam@1459: ]) adam@1459: aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) adam@1459: fi adamc@1141: ])# _LT_SYS_MODULE_PATH_AIX adamc@1141: adamc@1141: adamc@1141: # _LT_SHELL_INIT(ARG) adamc@1141: # ------------------- adamc@1141: m4_define([_LT_SHELL_INIT], adam@1459: [m4_divert_text([M4SH-INIT], [$1 adam@1459: ])])# _LT_SHELL_INIT adam@1459: adamc@1141: adamc@1141: adamc@1141: # _LT_PROG_ECHO_BACKSLASH adamc@1141: # ----------------------- adam@1459: # Find how we can fake an echo command that does not interpret backslash. adam@1459: # In particular, with Autoconf 2.60 or later we add some code to the start adam@1459: # of the generated configure script which will find a shell with a builtin adam@1459: # printf (which we can use as an echo command). adamc@1141: m4_defun([_LT_PROG_ECHO_BACKSLASH], adam@1459: [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' adam@1459: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO adam@1459: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO adam@1459: adam@1459: AC_MSG_CHECKING([how to print strings]) adam@1459: # Test print first, because it will be a builtin if present. adam@1459: if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ adam@1459: test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then adam@1459: ECHO='print -r --' adam@1459: elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then adam@1459: ECHO='printf %s\n' adam@1459: else adam@1459: # Use this function as a fallback that always works. adam@1459: func_fallback_echo () adam@1459: { adam@1459: eval 'cat <<_LTECHO_EOF adam@1459: $[]1 adam@1459: _LTECHO_EOF' adam@1459: } adam@1459: ECHO='func_fallback_echo' adam@1459: fi adam@1459: adam@1459: # func_echo_all arg... adam@1459: # Invoke $ECHO with all args, space-separated. adam@1459: func_echo_all () adam@1459: { adam@1459: $ECHO "$*" adam@1459: } adam@1459: adam@1459: case "$ECHO" in adam@1459: printf*) AC_MSG_RESULT([printf]) ;; adam@1459: print*) AC_MSG_RESULT([print -r]) ;; adam@1459: *) AC_MSG_RESULT([cat]) ;; adamc@1141: esac adamc@1141: adam@1459: m4_ifdef([_AS_DETECT_SUGGESTED], adam@1459: [_AS_DETECT_SUGGESTED([ adam@1459: test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( adam@1459: ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' adam@1459: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO adam@1459: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO adam@1459: PATH=/empty FPATH=/empty; export PATH FPATH adam@1459: test "X`printf %s $ECHO`" = "X$ECHO" \ adam@1459: || test "X`print -r -- $ECHO`" = "X$ECHO" )])]) adam@1459: adamc@1141: _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) adam@1459: _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) adamc@1141: ])# _LT_PROG_ECHO_BACKSLASH adamc@1141: adamc@1141: adam@1459: # _LT_WITH_SYSROOT adam@1459: # ---------------- adam@1459: AC_DEFUN([_LT_WITH_SYSROOT], adam@1459: [AC_MSG_CHECKING([for sysroot]) adam@1459: AC_ARG_WITH([sysroot], adam@1459: [ --with-sysroot[=DIR] Search for dependent libraries within DIR adam@1459: (or the compiler's sysroot if not specified).], adam@1459: [], [with_sysroot=no]) adam@1459: adam@1459: dnl lt_sysroot will always be passed unquoted. We quote it here adam@1459: dnl in case the user passed a directory name. adam@1459: lt_sysroot= adam@1459: case ${with_sysroot} in #( adam@1459: yes) adam@1459: if test "$GCC" = yes; then adam@1459: lt_sysroot=`$CC --print-sysroot 2>/dev/null` adam@1459: fi adam@1459: ;; #( adam@1459: /*) adam@1459: lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` adam@1459: ;; #( adam@1459: no|'') adam@1459: ;; #( adam@1459: *) adam@1459: AC_MSG_RESULT([${with_sysroot}]) adam@1459: AC_MSG_ERROR([The sysroot must be an absolute path.]) adam@1459: ;; adam@1459: esac adam@1459: adam@1459: AC_MSG_RESULT([${lt_sysroot:-no}]) adam@1459: _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl adam@1459: [dependent libraries, and in which our libraries should be installed.])]) adam@1459: adamc@1141: # _LT_ENABLE_LOCK adamc@1141: # --------------- adamc@1141: m4_defun([_LT_ENABLE_LOCK], adamc@1141: [AC_ARG_ENABLE([libtool-lock], adamc@1141: [AS_HELP_STRING([--disable-libtool-lock], adamc@1141: [avoid locking (might break parallel builds)])]) adamc@1141: test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes adamc@1141: adamc@1141: # Some flags need to be propagated to the compiler or linker for good adamc@1141: # libtool support. adamc@1141: case $host in adamc@1141: ia64-*-hpux*) adamc@1141: # Find out which ABI we are using. adamc@1141: echo 'int i;' > conftest.$ac_ext adamc@1141: if AC_TRY_EVAL(ac_compile); then adamc@1141: case `/usr/bin/file conftest.$ac_objext` in adamc@1141: *ELF-32*) adamc@1141: HPUX_IA64_MODE="32" adamc@1141: ;; adamc@1141: *ELF-64*) adamc@1141: HPUX_IA64_MODE="64" adamc@1141: ;; adamc@1141: esac adamc@1141: fi adamc@1141: rm -rf conftest* adamc@1141: ;; adamc@1141: *-*-irix6*) adamc@1141: # Find out which ABI we are using. adam@1459: echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext adamc@1141: if AC_TRY_EVAL(ac_compile); then adamc@1141: if test "$lt_cv_prog_gnu_ld" = yes; then adamc@1141: case `/usr/bin/file conftest.$ac_objext` in adamc@1141: *32-bit*) adamc@1141: LD="${LD-ld} -melf32bsmip" adamc@1141: ;; adamc@1141: *N32*) adamc@1141: LD="${LD-ld} -melf32bmipn32" adamc@1141: ;; adamc@1141: *64-bit*) adamc@1141: LD="${LD-ld} -melf64bmip" adamc@1141: ;; adamc@1141: esac adamc@1141: else adamc@1141: case `/usr/bin/file conftest.$ac_objext` in adamc@1141: *32-bit*) adamc@1141: LD="${LD-ld} -32" adamc@1141: ;; adamc@1141: *N32*) adamc@1141: LD="${LD-ld} -n32" adamc@1141: ;; adamc@1141: *64-bit*) adamc@1141: LD="${LD-ld} -64" adamc@1141: ;; adamc@1141: esac adamc@1141: fi adamc@1141: fi adamc@1141: rm -rf conftest* adamc@1141: ;; adamc@1141: adamc@1141: x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ adamc@1141: s390*-*linux*|s390*-*tpf*|sparc*-*linux*) adamc@1141: # Find out which ABI we are using. adamc@1141: echo 'int i;' > conftest.$ac_ext adamc@1141: if AC_TRY_EVAL(ac_compile); then adamc@1141: case `/usr/bin/file conftest.o` in adamc@1141: *32-bit*) adamc@1141: case $host in adamc@1141: x86_64-*kfreebsd*-gnu) adamc@1141: LD="${LD-ld} -m elf_i386_fbsd" adamc@1141: ;; adamc@1141: x86_64-*linux*) adamc@1141: LD="${LD-ld} -m elf_i386" adamc@1141: ;; adamc@1141: ppc64-*linux*|powerpc64-*linux*) adamc@1141: LD="${LD-ld} -m elf32ppclinux" adamc@1141: ;; adamc@1141: s390x-*linux*) adamc@1141: LD="${LD-ld} -m elf_s390" adamc@1141: ;; adamc@1141: sparc64-*linux*) adamc@1141: LD="${LD-ld} -m elf32_sparc" adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: *64-bit*) adamc@1141: case $host in adamc@1141: x86_64-*kfreebsd*-gnu) adamc@1141: LD="${LD-ld} -m elf_x86_64_fbsd" adamc@1141: ;; adamc@1141: x86_64-*linux*) adamc@1141: LD="${LD-ld} -m elf_x86_64" adamc@1141: ;; adamc@1141: ppc*-*linux*|powerpc*-*linux*) adamc@1141: LD="${LD-ld} -m elf64ppc" adamc@1141: ;; adamc@1141: s390*-*linux*|s390*-*tpf*) adamc@1141: LD="${LD-ld} -m elf64_s390" adamc@1141: ;; adamc@1141: sparc*-*linux*) adamc@1141: LD="${LD-ld} -m elf64_sparc" adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: esac adamc@1141: fi adamc@1141: rm -rf conftest* adamc@1141: ;; adamc@1141: adamc@1141: *-*-sco3.2v5*) adamc@1141: # On SCO OpenServer 5, we need -belf to get full-featured binaries. adamc@1141: SAVE_CFLAGS="$CFLAGS" adamc@1141: CFLAGS="$CFLAGS -belf" adamc@1141: AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, adamc@1141: [AC_LANG_PUSH(C) adamc@1141: AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) adamc@1141: AC_LANG_POP]) adamc@1141: if test x"$lt_cv_cc_needs_belf" != x"yes"; then adamc@1141: # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf adamc@1141: CFLAGS="$SAVE_CFLAGS" adamc@1141: fi adamc@1141: ;; adamc@1141: sparc*-*solaris*) adamc@1141: # Find out which ABI we are using. adamc@1141: echo 'int i;' > conftest.$ac_ext adamc@1141: if AC_TRY_EVAL(ac_compile); then adamc@1141: case `/usr/bin/file conftest.o` in adamc@1141: *64-bit*) adamc@1141: case $lt_cv_prog_gnu_ld in adamc@1141: yes*) LD="${LD-ld} -m elf64_sparc" ;; adamc@1141: *) adamc@1141: if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then adamc@1141: LD="${LD-ld} -64" adamc@1141: fi adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: esac adamc@1141: fi adamc@1141: rm -rf conftest* adamc@1141: ;; adamc@1141: esac adamc@1141: adamc@1141: need_locks="$enable_libtool_lock" adamc@1141: ])# _LT_ENABLE_LOCK adamc@1141: adamc@1141: adam@1459: # _LT_PROG_AR adam@1459: # ----------- adam@1459: m4_defun([_LT_PROG_AR], adam@1459: [AC_CHECK_TOOLS(AR, [ar], false) adam@1459: : ${AR=ar} adam@1459: : ${AR_FLAGS=cru} adam@1459: _LT_DECL([], [AR], [1], [The archiver]) adam@1459: _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) adam@1459: adam@1459: AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], adam@1459: [lt_cv_ar_at_file=no adam@1459: AC_COMPILE_IFELSE([AC_LANG_PROGRAM], adam@1459: [echo conftest.$ac_objext > conftest.lst adam@1459: lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' adam@1459: AC_TRY_EVAL([lt_ar_try]) adam@1459: if test "$ac_status" -eq 0; then adam@1459: # Ensure the archiver fails upon bogus file names. adam@1459: rm -f conftest.$ac_objext libconftest.a adam@1459: AC_TRY_EVAL([lt_ar_try]) adam@1459: if test "$ac_status" -ne 0; then adam@1459: lt_cv_ar_at_file=@ adam@1459: fi adam@1459: fi adam@1459: rm -f conftest.* libconftest.a adam@1459: ]) adam@1459: ]) adam@1459: adam@1459: if test "x$lt_cv_ar_at_file" = xno; then adam@1459: archiver_list_spec= adam@1459: else adam@1459: archiver_list_spec=$lt_cv_ar_at_file adam@1459: fi adam@1459: _LT_DECL([], [archiver_list_spec], [1], adam@1459: [How to feed a file listing to the archiver]) adam@1459: ])# _LT_PROG_AR adam@1459: adam@1459: adamc@1141: # _LT_CMD_OLD_ARCHIVE adamc@1141: # ------------------- adamc@1141: m4_defun([_LT_CMD_OLD_ARCHIVE], adam@1459: [_LT_PROG_AR adamc@1141: adamc@1141: AC_CHECK_TOOL(STRIP, strip, :) adamc@1141: test -z "$STRIP" && STRIP=: adamc@1141: _LT_DECL([], [STRIP], [1], [A symbol stripping program]) adamc@1141: adamc@1141: AC_CHECK_TOOL(RANLIB, ranlib, :) adamc@1141: test -z "$RANLIB" && RANLIB=: adamc@1141: _LT_DECL([], [RANLIB], [1], adamc@1141: [Commands used to install an old-style archive]) adamc@1141: adamc@1141: # Determine commands to create old-style static archives. adamc@1141: old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' adamc@1141: old_postinstall_cmds='chmod 644 $oldlib' adamc@1141: old_postuninstall_cmds= adamc@1141: adamc@1141: if test -n "$RANLIB"; then adamc@1141: case $host_os in adamc@1141: openbsd*) adamc@1141: old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" adamc@1141: ;; adamc@1141: *) adamc@1141: old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" adamc@1141: ;; adamc@1141: esac adamc@1141: old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" adamc@1141: fi adam@1459: adam@1459: case $host_os in adam@1459: darwin*) adam@1459: lock_old_archive_extraction=yes ;; adam@1459: *) adam@1459: lock_old_archive_extraction=no ;; adam@1459: esac adamc@1141: _LT_DECL([], [old_postinstall_cmds], [2]) adamc@1141: _LT_DECL([], [old_postuninstall_cmds], [2]) adamc@1141: _LT_TAGDECL([], [old_archive_cmds], [2], adamc@1141: [Commands used to build an old-style archive]) adam@1459: _LT_DECL([], [lock_old_archive_extraction], [0], adam@1459: [Whether to use a lock for old archive extraction]) adamc@1141: ])# _LT_CMD_OLD_ARCHIVE adamc@1141: adamc@1141: adamc@1141: # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, adamc@1141: # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) adamc@1141: # ---------------------------------------------------------------- adamc@1141: # Check whether the given compiler option works adamc@1141: AC_DEFUN([_LT_COMPILER_OPTION], adamc@1141: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl adamc@1141: m4_require([_LT_DECL_SED])dnl adamc@1141: AC_CACHE_CHECK([$1], [$2], adamc@1141: [$2=no adamc@1141: m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) adamc@1141: echo "$lt_simple_compile_test_code" > conftest.$ac_ext adamc@1141: lt_compiler_flag="$3" adamc@1141: # Insert the option either (1) after the last *FLAGS variable, or adamc@1141: # (2) before a word containing "conftest.", or (3) at the end. adamc@1141: # Note that $ac_compile itself does not contain backslashes and begins adamc@1141: # with a dollar sign (not a hyphen), so the echo should work correctly. adamc@1141: # The option is referenced via a variable to avoid confusing sed. adamc@1141: lt_compile=`echo "$ac_compile" | $SED \ adamc@1141: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ adamc@1141: -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ adamc@1141: -e 's:$: $lt_compiler_flag:'` adam@1459: (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) adamc@1141: (eval "$lt_compile" 2>conftest.err) adamc@1141: ac_status=$? adamc@1141: cat conftest.err >&AS_MESSAGE_LOG_FD adam@1459: echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD adamc@1141: if (exit $ac_status) && test -s "$ac_outfile"; then adamc@1141: # The compiler can only warn and ignore the option if not recognized adamc@1141: # So say no if there are warnings other than the usual output. adam@1459: $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp adamc@1141: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 adamc@1141: if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then adamc@1141: $2=yes adamc@1141: fi adamc@1141: fi adamc@1141: $RM conftest* adamc@1141: ]) adamc@1141: adamc@1141: if test x"[$]$2" = xyes; then adamc@1141: m4_if([$5], , :, [$5]) adamc@1141: else adamc@1141: m4_if([$6], , :, [$6]) adamc@1141: fi adamc@1141: ])# _LT_COMPILER_OPTION adamc@1141: adamc@1141: # Old name: adamc@1141: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) adamc@1141: dnl aclocal-1.4 backwards compatibility: adamc@1141: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) adamc@1141: adamc@1141: adamc@1141: # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, adamc@1141: # [ACTION-SUCCESS], [ACTION-FAILURE]) adamc@1141: # ---------------------------------------------------- adamc@1141: # Check whether the given linker option works adamc@1141: AC_DEFUN([_LT_LINKER_OPTION], adamc@1141: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl adamc@1141: m4_require([_LT_DECL_SED])dnl adamc@1141: AC_CACHE_CHECK([$1], [$2], adamc@1141: [$2=no adamc@1141: save_LDFLAGS="$LDFLAGS" adamc@1141: LDFLAGS="$LDFLAGS $3" adamc@1141: echo "$lt_simple_link_test_code" > conftest.$ac_ext adamc@1141: if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then adamc@1141: # The linker can only warn and ignore the option if not recognized adamc@1141: # So say no if there are warnings adamc@1141: if test -s conftest.err; then adamc@1141: # Append any errors to the config.log. adamc@1141: cat conftest.err 1>&AS_MESSAGE_LOG_FD adam@1459: $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp adamc@1141: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 adamc@1141: if diff conftest.exp conftest.er2 >/dev/null; then adamc@1141: $2=yes adamc@1141: fi adamc@1141: else adamc@1141: $2=yes adamc@1141: fi adamc@1141: fi adamc@1141: $RM -r conftest* adamc@1141: LDFLAGS="$save_LDFLAGS" adamc@1141: ]) adamc@1141: adamc@1141: if test x"[$]$2" = xyes; then adamc@1141: m4_if([$4], , :, [$4]) adamc@1141: else adamc@1141: m4_if([$5], , :, [$5]) adamc@1141: fi adamc@1141: ])# _LT_LINKER_OPTION adamc@1141: adamc@1141: # Old name: adamc@1141: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) adamc@1141: dnl aclocal-1.4 backwards compatibility: adamc@1141: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) adamc@1141: adamc@1141: adamc@1141: # LT_CMD_MAX_LEN adamc@1141: #--------------- adamc@1141: AC_DEFUN([LT_CMD_MAX_LEN], adamc@1141: [AC_REQUIRE([AC_CANONICAL_HOST])dnl adamc@1141: # find the maximum length of command line arguments adamc@1141: AC_MSG_CHECKING([the maximum length of command line arguments]) adamc@1141: AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl adamc@1141: i=0 adamc@1141: teststring="ABCD" adamc@1141: adamc@1141: case $build_os in adamc@1141: msdosdjgpp*) adamc@1141: # On DJGPP, this test can blow up pretty badly due to problems in libc adamc@1141: # (any single argument exceeding 2000 bytes causes a buffer overrun adamc@1141: # during glob expansion). Even if it were fixed, the result of this adamc@1141: # check would be larger than it should be. adamc@1141: lt_cv_sys_max_cmd_len=12288; # 12K is about right adamc@1141: ;; adamc@1141: adamc@1141: gnu*) adamc@1141: # Under GNU Hurd, this test is not required because there is adamc@1141: # no limit to the length of command line arguments. adamc@1141: # Libtool will interpret -1 as no limit whatsoever adamc@1141: lt_cv_sys_max_cmd_len=-1; adamc@1141: ;; adamc@1141: adamc@1141: cygwin* | mingw* | cegcc*) adamc@1141: # On Win9x/ME, this test blows up -- it succeeds, but takes adamc@1141: # about 5 minutes as the teststring grows exponentially. adamc@1141: # Worse, since 9x/ME are not pre-emptively multitasking, adamc@1141: # you end up with a "frozen" computer, even though with patience adamc@1141: # the test eventually succeeds (with a max line length of 256k). adamc@1141: # Instead, let's just punt: use the minimum linelength reported by adamc@1141: # all of the supported platforms: 8192 (on NT/2K/XP). adamc@1141: lt_cv_sys_max_cmd_len=8192; adamc@1141: ;; adamc@1141: adam@1459: mint*) adam@1459: # On MiNT this can take a long time and run out of memory. adam@1459: lt_cv_sys_max_cmd_len=8192; adam@1459: ;; adam@1459: adamc@1141: amigaos*) adamc@1141: # On AmigaOS with pdksh, this test takes hours, literally. adamc@1141: # So we just punt and use a minimum line length of 8192. adamc@1141: lt_cv_sys_max_cmd_len=8192; adamc@1141: ;; adamc@1141: adamc@1141: netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) adamc@1141: # This has been around since 386BSD, at least. Likely further. adamc@1141: if test -x /sbin/sysctl; then adamc@1141: lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` adamc@1141: elif test -x /usr/sbin/sysctl; then adamc@1141: lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` adamc@1141: else adamc@1141: lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs adamc@1141: fi adamc@1141: # And add a safety zone adamc@1141: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` adamc@1141: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` adamc@1141: ;; adamc@1141: adamc@1141: interix*) adamc@1141: # We know the value 262144 and hardcode it with a safety zone (like BSD) adamc@1141: lt_cv_sys_max_cmd_len=196608 adamc@1141: ;; adamc@1141: adamc@1141: osf*) adamc@1141: # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure adamc@1141: # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not adamc@1141: # nice to cause kernel panics so lets avoid the loop below. adamc@1141: # First set a reasonable default. adamc@1141: lt_cv_sys_max_cmd_len=16384 adamc@1141: # adamc@1141: if test -x /sbin/sysconfig; then adamc@1141: case `/sbin/sysconfig -q proc exec_disable_arg_limit` in adamc@1141: *1*) lt_cv_sys_max_cmd_len=-1 ;; adamc@1141: esac adamc@1141: fi adamc@1141: ;; adamc@1141: sco3.2v5*) adamc@1141: lt_cv_sys_max_cmd_len=102400 adamc@1141: ;; adamc@1141: sysv5* | sco5v6* | sysv4.2uw2*) adamc@1141: kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` adamc@1141: if test -n "$kargmax"; then adamc@1141: lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` adamc@1141: else adamc@1141: lt_cv_sys_max_cmd_len=32768 adamc@1141: fi adamc@1141: ;; adamc@1141: *) adamc@1141: lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` adamc@1141: if test -n "$lt_cv_sys_max_cmd_len"; then adamc@1141: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` adamc@1141: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` adamc@1141: else adamc@1141: # Make teststring a little bigger before we do anything with it. adamc@1141: # a 1K string should be a reasonable start. adamc@1141: for i in 1 2 3 4 5 6 7 8 ; do adamc@1141: teststring=$teststring$teststring adamc@1141: done adamc@1141: SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} adamc@1141: # If test is not a shell built-in, we'll probably end up computing a adamc@1141: # maximum length that is only half of the actual maximum length, but adamc@1141: # we can't tell. adam@1459: while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ adam@1459: = "X$teststring$teststring"; } >/dev/null 2>&1 && adamc@1141: test $i != 17 # 1/2 MB should be enough adamc@1141: do adamc@1141: i=`expr $i + 1` adamc@1141: teststring=$teststring$teststring adamc@1141: done adamc@1141: # Only check the string length outside the loop. adamc@1141: lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` adamc@1141: teststring= adamc@1141: # Add a significant safety factor because C++ compilers can tack on adamc@1141: # massive amounts of additional arguments before passing them to the adamc@1141: # linker. It appears as though 1/2 is a usable value. adamc@1141: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` adamc@1141: fi adamc@1141: ;; adamc@1141: esac adamc@1141: ]) adamc@1141: if test -n $lt_cv_sys_max_cmd_len ; then adamc@1141: AC_MSG_RESULT($lt_cv_sys_max_cmd_len) adamc@1141: else adamc@1141: AC_MSG_RESULT(none) adamc@1141: fi adamc@1141: max_cmd_len=$lt_cv_sys_max_cmd_len adamc@1141: _LT_DECL([], [max_cmd_len], [0], adamc@1141: [What is the maximum length of a command?]) adamc@1141: ])# LT_CMD_MAX_LEN adamc@1141: adamc@1141: # Old name: adamc@1141: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) adamc@1141: dnl aclocal-1.4 backwards compatibility: adamc@1141: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) adamc@1141: adamc@1141: adamc@1141: # _LT_HEADER_DLFCN adamc@1141: # ---------------- adamc@1141: m4_defun([_LT_HEADER_DLFCN], adamc@1141: [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl adamc@1141: ])# _LT_HEADER_DLFCN adamc@1141: adamc@1141: adamc@1141: # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, adamc@1141: # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) adamc@1141: # ---------------------------------------------------------------- adamc@1141: m4_defun([_LT_TRY_DLOPEN_SELF], adamc@1141: [m4_require([_LT_HEADER_DLFCN])dnl adamc@1141: if test "$cross_compiling" = yes; then : adamc@1141: [$4] adamc@1141: else adamc@1141: lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 adamc@1141: lt_status=$lt_dlunknown adamc@1141: cat > conftest.$ac_ext <<_LT_EOF adam@1459: [#line $LINENO "configure" adamc@1141: #include "confdefs.h" adamc@1141: adamc@1141: #if HAVE_DLFCN_H adamc@1141: #include adamc@1141: #endif adamc@1141: adamc@1141: #include adamc@1141: adamc@1141: #ifdef RTLD_GLOBAL adamc@1141: # define LT_DLGLOBAL RTLD_GLOBAL adamc@1141: #else adamc@1141: # ifdef DL_GLOBAL adamc@1141: # define LT_DLGLOBAL DL_GLOBAL adamc@1141: # else adamc@1141: # define LT_DLGLOBAL 0 adamc@1141: # endif adamc@1141: #endif adamc@1141: adamc@1141: /* We may have to define LT_DLLAZY_OR_NOW in the command line if we adamc@1141: find out it does not work in some platform. */ adamc@1141: #ifndef LT_DLLAZY_OR_NOW adamc@1141: # ifdef RTLD_LAZY adamc@1141: # define LT_DLLAZY_OR_NOW RTLD_LAZY adamc@1141: # else adamc@1141: # ifdef DL_LAZY adamc@1141: # define LT_DLLAZY_OR_NOW DL_LAZY adamc@1141: # else adamc@1141: # ifdef RTLD_NOW adamc@1141: # define LT_DLLAZY_OR_NOW RTLD_NOW adamc@1141: # else adamc@1141: # ifdef DL_NOW adamc@1141: # define LT_DLLAZY_OR_NOW DL_NOW adamc@1141: # else adamc@1141: # define LT_DLLAZY_OR_NOW 0 adamc@1141: # endif adamc@1141: # endif adamc@1141: # endif adamc@1141: # endif adamc@1141: #endif adamc@1141: adam@1459: /* When -fvisbility=hidden is used, assume the code has been annotated adam@1459: correspondingly for the symbols needed. */ adam@1459: #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) adam@1459: int fnord () __attribute__((visibility("default"))); adam@1459: #endif adam@1459: adam@1459: int fnord () { return 42; } adamc@1141: int main () adamc@1141: { adamc@1141: void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); adamc@1141: int status = $lt_dlunknown; adamc@1141: adamc@1141: if (self) adamc@1141: { adamc@1141: if (dlsym (self,"fnord")) status = $lt_dlno_uscore; adam@1459: else adam@1459: { adam@1459: if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; adam@1459: else puts (dlerror ()); adam@1459: } adamc@1141: /* dlclose (self); */ adamc@1141: } adamc@1141: else adamc@1141: puts (dlerror ()); adamc@1141: adamc@1141: return status; adamc@1141: }] adamc@1141: _LT_EOF adamc@1141: if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then adamc@1141: (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null adamc@1141: lt_status=$? adamc@1141: case x$lt_status in adamc@1141: x$lt_dlno_uscore) $1 ;; adamc@1141: x$lt_dlneed_uscore) $2 ;; adamc@1141: x$lt_dlunknown|x*) $3 ;; adamc@1141: esac adamc@1141: else : adamc@1141: # compilation failed adamc@1141: $3 adamc@1141: fi adamc@1141: fi adamc@1141: rm -fr conftest* adamc@1141: ])# _LT_TRY_DLOPEN_SELF adamc@1141: adamc@1141: adamc@1141: # LT_SYS_DLOPEN_SELF adamc@1141: # ------------------ adamc@1141: AC_DEFUN([LT_SYS_DLOPEN_SELF], adamc@1141: [m4_require([_LT_HEADER_DLFCN])dnl adamc@1141: if test "x$enable_dlopen" != xyes; then adamc@1141: enable_dlopen=unknown adamc@1141: enable_dlopen_self=unknown adamc@1141: enable_dlopen_self_static=unknown adamc@1141: else adamc@1141: lt_cv_dlopen=no adamc@1141: lt_cv_dlopen_libs= adamc@1141: adamc@1141: case $host_os in adamc@1141: beos*) adamc@1141: lt_cv_dlopen="load_add_on" adamc@1141: lt_cv_dlopen_libs= adamc@1141: lt_cv_dlopen_self=yes adamc@1141: ;; adamc@1141: adamc@1141: mingw* | pw32* | cegcc*) adamc@1141: lt_cv_dlopen="LoadLibrary" adamc@1141: lt_cv_dlopen_libs= adamc@1141: ;; adamc@1141: adamc@1141: cygwin*) adamc@1141: lt_cv_dlopen="dlopen" adamc@1141: lt_cv_dlopen_libs= adamc@1141: ;; adamc@1141: adamc@1141: darwin*) adamc@1141: # if libdl is installed we need to link against it adamc@1141: AC_CHECK_LIB([dl], [dlopen], adamc@1141: [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ adamc@1141: lt_cv_dlopen="dyld" adamc@1141: lt_cv_dlopen_libs= adamc@1141: lt_cv_dlopen_self=yes adamc@1141: ]) adamc@1141: ;; adamc@1141: adamc@1141: *) adamc@1141: AC_CHECK_FUNC([shl_load], adamc@1141: [lt_cv_dlopen="shl_load"], adamc@1141: [AC_CHECK_LIB([dld], [shl_load], adamc@1141: [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], adamc@1141: [AC_CHECK_FUNC([dlopen], adamc@1141: [lt_cv_dlopen="dlopen"], adamc@1141: [AC_CHECK_LIB([dl], [dlopen], adamc@1141: [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], adamc@1141: [AC_CHECK_LIB([svld], [dlopen], adamc@1141: [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], adamc@1141: [AC_CHECK_LIB([dld], [dld_link], adamc@1141: [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) adamc@1141: ]) adamc@1141: ]) adamc@1141: ]) adamc@1141: ]) adamc@1141: ]) adamc@1141: ;; adamc@1141: esac adamc@1141: adamc@1141: if test "x$lt_cv_dlopen" != xno; then adamc@1141: enable_dlopen=yes adamc@1141: else adamc@1141: enable_dlopen=no adamc@1141: fi adamc@1141: adamc@1141: case $lt_cv_dlopen in adamc@1141: dlopen) adamc@1141: save_CPPFLAGS="$CPPFLAGS" adamc@1141: test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" adamc@1141: adamc@1141: save_LDFLAGS="$LDFLAGS" adamc@1141: wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" adamc@1141: adamc@1141: save_LIBS="$LIBS" adamc@1141: LIBS="$lt_cv_dlopen_libs $LIBS" adamc@1141: adamc@1141: AC_CACHE_CHECK([whether a program can dlopen itself], adamc@1141: lt_cv_dlopen_self, [dnl adamc@1141: _LT_TRY_DLOPEN_SELF( adamc@1141: lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, adamc@1141: lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) adamc@1141: ]) adamc@1141: adamc@1141: if test "x$lt_cv_dlopen_self" = xyes; then adamc@1141: wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" adamc@1141: AC_CACHE_CHECK([whether a statically linked program can dlopen itself], adamc@1141: lt_cv_dlopen_self_static, [dnl adamc@1141: _LT_TRY_DLOPEN_SELF( adamc@1141: lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, adamc@1141: lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) adamc@1141: ]) adamc@1141: fi adamc@1141: adamc@1141: CPPFLAGS="$save_CPPFLAGS" adamc@1141: LDFLAGS="$save_LDFLAGS" adamc@1141: LIBS="$save_LIBS" adamc@1141: ;; adamc@1141: esac adamc@1141: adamc@1141: case $lt_cv_dlopen_self in adamc@1141: yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; adamc@1141: *) enable_dlopen_self=unknown ;; adamc@1141: esac adamc@1141: adamc@1141: case $lt_cv_dlopen_self_static in adamc@1141: yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; adamc@1141: *) enable_dlopen_self_static=unknown ;; adamc@1141: esac adamc@1141: fi adamc@1141: _LT_DECL([dlopen_support], [enable_dlopen], [0], adamc@1141: [Whether dlopen is supported]) adamc@1141: _LT_DECL([dlopen_self], [enable_dlopen_self], [0], adamc@1141: [Whether dlopen of programs is supported]) adamc@1141: _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], adamc@1141: [Whether dlopen of statically linked programs is supported]) adamc@1141: ])# LT_SYS_DLOPEN_SELF adamc@1141: adamc@1141: # Old name: adamc@1141: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) adamc@1141: dnl aclocal-1.4 backwards compatibility: adamc@1141: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) adamc@1141: adamc@1141: adamc@1141: # _LT_COMPILER_C_O([TAGNAME]) adamc@1141: # --------------------------- adamc@1141: # Check to see if options -c and -o are simultaneously supported by compiler. adamc@1141: # This macro does not hard code the compiler like AC_PROG_CC_C_O. adamc@1141: m4_defun([_LT_COMPILER_C_O], adamc@1141: [m4_require([_LT_DECL_SED])dnl adamc@1141: m4_require([_LT_FILEUTILS_DEFAULTS])dnl adamc@1141: m4_require([_LT_TAG_COMPILER])dnl adamc@1141: AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], adamc@1141: [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], adamc@1141: [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no adamc@1141: $RM -r conftest 2>/dev/null adamc@1141: mkdir conftest adamc@1141: cd conftest adamc@1141: mkdir out adamc@1141: echo "$lt_simple_compile_test_code" > conftest.$ac_ext adamc@1141: adamc@1141: lt_compiler_flag="-o out/conftest2.$ac_objext" adamc@1141: # Insert the option either (1) after the last *FLAGS variable, or adamc@1141: # (2) before a word containing "conftest.", or (3) at the end. adamc@1141: # Note that $ac_compile itself does not contain backslashes and begins adamc@1141: # with a dollar sign (not a hyphen), so the echo should work correctly. adamc@1141: lt_compile=`echo "$ac_compile" | $SED \ adamc@1141: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ adamc@1141: -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ adamc@1141: -e 's:$: $lt_compiler_flag:'` adam@1459: (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) adamc@1141: (eval "$lt_compile" 2>out/conftest.err) adamc@1141: ac_status=$? adamc@1141: cat out/conftest.err >&AS_MESSAGE_LOG_FD adam@1459: echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD adamc@1141: if (exit $ac_status) && test -s out/conftest2.$ac_objext adamc@1141: then adamc@1141: # The compiler can only warn and ignore the option if not recognized adamc@1141: # So say no if there are warnings adam@1459: $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp adamc@1141: $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 adamc@1141: if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then adamc@1141: _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes adamc@1141: fi adamc@1141: fi adamc@1141: chmod u+w . 2>&AS_MESSAGE_LOG_FD adamc@1141: $RM conftest* adamc@1141: # SGI C++ compiler will create directory out/ii_files/ for adamc@1141: # template instantiation adamc@1141: test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files adamc@1141: $RM out/* && rmdir out adamc@1141: cd .. adamc@1141: $RM -r conftest adamc@1141: $RM conftest* adamc@1141: ]) adamc@1141: _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], adamc@1141: [Does compiler simultaneously support -c and -o options?]) adamc@1141: ])# _LT_COMPILER_C_O adamc@1141: adamc@1141: adamc@1141: # _LT_COMPILER_FILE_LOCKS([TAGNAME]) adamc@1141: # ---------------------------------- adamc@1141: # Check to see if we can do hard links to lock some files if needed adamc@1141: m4_defun([_LT_COMPILER_FILE_LOCKS], adamc@1141: [m4_require([_LT_ENABLE_LOCK])dnl adamc@1141: m4_require([_LT_FILEUTILS_DEFAULTS])dnl adamc@1141: _LT_COMPILER_C_O([$1]) adamc@1141: adamc@1141: hard_links="nottested" adamc@1141: if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then adamc@1141: # do not overwrite the value of need_locks provided by the user adamc@1141: AC_MSG_CHECKING([if we can lock with hard links]) adamc@1141: hard_links=yes adamc@1141: $RM conftest* adamc@1141: ln conftest.a conftest.b 2>/dev/null && hard_links=no adamc@1141: touch conftest.a adamc@1141: ln conftest.a conftest.b 2>&5 || hard_links=no adamc@1141: ln conftest.a conftest.b 2>/dev/null && hard_links=no adamc@1141: AC_MSG_RESULT([$hard_links]) adamc@1141: if test "$hard_links" = no; then adamc@1141: AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) adamc@1141: need_locks=warn adamc@1141: fi adamc@1141: else adamc@1141: need_locks=no adamc@1141: fi adamc@1141: _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) adamc@1141: ])# _LT_COMPILER_FILE_LOCKS adamc@1141: adamc@1141: adamc@1141: # _LT_CHECK_OBJDIR adamc@1141: # ---------------- adamc@1141: m4_defun([_LT_CHECK_OBJDIR], adamc@1141: [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], adamc@1141: [rm -f .libs 2>/dev/null adamc@1141: mkdir .libs 2>/dev/null adamc@1141: if test -d .libs; then adamc@1141: lt_cv_objdir=.libs adamc@1141: else adamc@1141: # MS-DOS does not allow filenames that begin with a dot. adamc@1141: lt_cv_objdir=_libs adamc@1141: fi adamc@1141: rmdir .libs 2>/dev/null]) adamc@1141: objdir=$lt_cv_objdir adamc@1141: _LT_DECL([], [objdir], [0], adamc@1141: [The name of the directory that contains temporary libtool files])dnl adamc@1141: m4_pattern_allow([LT_OBJDIR])dnl adamc@1141: AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", adamc@1141: [Define to the sub-directory in which libtool stores uninstalled libraries.]) adamc@1141: ])# _LT_CHECK_OBJDIR adamc@1141: adamc@1141: adamc@1141: # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) adamc@1141: # -------------------------------------- adamc@1141: # Check hardcoding attributes. adamc@1141: m4_defun([_LT_LINKER_HARDCODE_LIBPATH], adamc@1141: [AC_MSG_CHECKING([how to hardcode library paths into programs]) adamc@1141: _LT_TAGVAR(hardcode_action, $1)= adamc@1141: if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || adamc@1141: test -n "$_LT_TAGVAR(runpath_var, $1)" || adamc@1141: test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then adamc@1141: adamc@1141: # We can hardcode non-existent directories. adamc@1141: if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && adamc@1141: # If the only mechanism to avoid hardcoding is shlibpath_var, we adamc@1141: # have to relink, otherwise we might link with an installed library adamc@1141: # when we should be linking with a yet-to-be-installed one adamc@1141: ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && adamc@1141: test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then adamc@1141: # Linking always hardcodes the temporary library directory. adamc@1141: _LT_TAGVAR(hardcode_action, $1)=relink adamc@1141: else adamc@1141: # We can link without hardcoding, and we can hardcode nonexisting dirs. adamc@1141: _LT_TAGVAR(hardcode_action, $1)=immediate adamc@1141: fi adamc@1141: else adamc@1141: # We cannot hardcode anything, or else we can only hardcode existing adamc@1141: # directories. adamc@1141: _LT_TAGVAR(hardcode_action, $1)=unsupported adamc@1141: fi adamc@1141: AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) adamc@1141: adamc@1141: if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || adamc@1141: test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then adamc@1141: # Fast installation is not supported adamc@1141: enable_fast_install=no adamc@1141: elif test "$shlibpath_overrides_runpath" = yes || adamc@1141: test "$enable_shared" = no; then adamc@1141: # Fast installation is not necessary adamc@1141: enable_fast_install=needless adamc@1141: fi adamc@1141: _LT_TAGDECL([], [hardcode_action], [0], adamc@1141: [How to hardcode a shared library path into an executable]) adamc@1141: ])# _LT_LINKER_HARDCODE_LIBPATH adamc@1141: adamc@1141: adamc@1141: # _LT_CMD_STRIPLIB adamc@1141: # ---------------- adamc@1141: m4_defun([_LT_CMD_STRIPLIB], adamc@1141: [m4_require([_LT_DECL_EGREP]) adamc@1141: striplib= adamc@1141: old_striplib= adamc@1141: AC_MSG_CHECKING([whether stripping libraries is possible]) adamc@1141: if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then adamc@1141: test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" adamc@1141: test -z "$striplib" && striplib="$STRIP --strip-unneeded" adamc@1141: AC_MSG_RESULT([yes]) adamc@1141: else adamc@1141: # FIXME - insert some real tests, host_os isn't really good enough adamc@1141: case $host_os in adamc@1141: darwin*) adamc@1141: if test -n "$STRIP" ; then adamc@1141: striplib="$STRIP -x" adamc@1141: old_striplib="$STRIP -S" adamc@1141: AC_MSG_RESULT([yes]) adamc@1141: else adamc@1141: AC_MSG_RESULT([no]) adamc@1141: fi adamc@1141: ;; adamc@1141: *) adamc@1141: AC_MSG_RESULT([no]) adamc@1141: ;; adamc@1141: esac adamc@1141: fi adamc@1141: _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) adamc@1141: _LT_DECL([], [striplib], [1]) adamc@1141: ])# _LT_CMD_STRIPLIB adamc@1141: adamc@1141: adamc@1141: # _LT_SYS_DYNAMIC_LINKER([TAG]) adamc@1141: # ----------------------------- adamc@1141: # PORTME Fill in your ld.so characteristics adamc@1141: m4_defun([_LT_SYS_DYNAMIC_LINKER], adamc@1141: [AC_REQUIRE([AC_CANONICAL_HOST])dnl adamc@1141: m4_require([_LT_DECL_EGREP])dnl adamc@1141: m4_require([_LT_FILEUTILS_DEFAULTS])dnl adamc@1141: m4_require([_LT_DECL_OBJDUMP])dnl adamc@1141: m4_require([_LT_DECL_SED])dnl adam@1459: m4_require([_LT_CHECK_SHELL_FEATURES])dnl adamc@1141: AC_MSG_CHECKING([dynamic linker characteristics]) adamc@1141: m4_if([$1], adamc@1141: [], [ adamc@1141: if test "$GCC" = yes; then adamc@1141: case $host_os in adamc@1141: darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; adamc@1141: *) lt_awk_arg="/^libraries:/" ;; adamc@1141: esac adam@1459: case $host_os in adam@1459: mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;; adam@1459: *) lt_sed_strip_eq="s,=/,/,g" ;; adam@1459: esac adam@1459: lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` adam@1459: case $lt_search_path_spec in adam@1459: *\;*) adamc@1141: # if the path contains ";" then we assume it to be the separator adamc@1141: # otherwise default to the standard path separator (i.e. ":") - it is adamc@1141: # assumed that no part of a normal pathname contains ";" but that should adamc@1141: # okay in the real world where ";" in dirpaths is itself problematic. adam@1459: lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` adam@1459: ;; adam@1459: *) adam@1459: lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` adam@1459: ;; adam@1459: esac adamc@1141: # Ok, now we have the path, separated by spaces, we can step through it adamc@1141: # and add multilib dir if necessary. adamc@1141: lt_tmp_lt_search_path_spec= adamc@1141: lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` adamc@1141: for lt_sys_path in $lt_search_path_spec; do adamc@1141: if test -d "$lt_sys_path/$lt_multi_os_dir"; then adamc@1141: lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" adamc@1141: else adamc@1141: test -d "$lt_sys_path" && \ adamc@1141: lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" adamc@1141: fi adamc@1141: done adam@1459: lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' adamc@1141: BEGIN {RS=" "; FS="/|\n";} { adamc@1141: lt_foo=""; adamc@1141: lt_count=0; adamc@1141: for (lt_i = NF; lt_i > 0; lt_i--) { adamc@1141: if ($lt_i != "" && $lt_i != ".") { adamc@1141: if ($lt_i == "..") { adamc@1141: lt_count++; adamc@1141: } else { adamc@1141: if (lt_count == 0) { adamc@1141: lt_foo="/" $lt_i lt_foo; adamc@1141: } else { adamc@1141: lt_count--; adamc@1141: } adamc@1141: } adamc@1141: } adamc@1141: } adamc@1141: if (lt_foo != "") { lt_freq[[lt_foo]]++; } adamc@1141: if (lt_freq[[lt_foo]] == 1) { print lt_foo; } adamc@1141: }'` adam@1459: # AWK program above erroneously prepends '/' to C:/dos/paths adam@1459: # for these hosts. adam@1459: case $host_os in adam@1459: mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ adam@1459: $SED 's,/\([[A-Za-z]]:\),\1,g'` ;; adam@1459: esac adam@1459: sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` adamc@1141: else adamc@1141: sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" adamc@1141: fi]) adamc@1141: library_names_spec= adamc@1141: libname_spec='lib$name' adamc@1141: soname_spec= adamc@1141: shrext_cmds=".so" adamc@1141: postinstall_cmds= adamc@1141: postuninstall_cmds= adamc@1141: finish_cmds= adamc@1141: finish_eval= adamc@1141: shlibpath_var= adamc@1141: shlibpath_overrides_runpath=unknown adamc@1141: version_type=none adamc@1141: dynamic_linker="$host_os ld.so" adamc@1141: sys_lib_dlsearch_path_spec="/lib /usr/lib" adamc@1141: need_lib_prefix=unknown adamc@1141: hardcode_into_libs=no adamc@1141: adamc@1141: # when you set need_version to no, make sure it does not cause -set_version adamc@1141: # flags to be left without arguments adamc@1141: need_version=unknown adamc@1141: adamc@1141: case $host_os in adamc@1141: aix3*) adamc@1141: version_type=linux adamc@1141: library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' adamc@1141: shlibpath_var=LIBPATH adamc@1141: adamc@1141: # AIX 3 has no versioning support, so we append a major version to the name. adamc@1141: soname_spec='${libname}${release}${shared_ext}$major' adamc@1141: ;; adamc@1141: adamc@1141: aix[[4-9]]*) adamc@1141: version_type=linux adamc@1141: need_lib_prefix=no adamc@1141: need_version=no adamc@1141: hardcode_into_libs=yes adamc@1141: if test "$host_cpu" = ia64; then adamc@1141: # AIX 5 supports IA64 adamc@1141: library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' adamc@1141: shlibpath_var=LD_LIBRARY_PATH adamc@1141: else adamc@1141: # With GCC up to 2.95.x, collect2 would create an import file adamc@1141: # for dependence libraries. The import file would start with adamc@1141: # the line `#! .'. This would cause the generated library to adamc@1141: # depend on `.', always an invalid library. This was fixed in adamc@1141: # development snapshots of GCC prior to 3.0. adamc@1141: case $host_os in adamc@1141: aix4 | aix4.[[01]] | aix4.[[01]].*) adamc@1141: if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' adamc@1141: echo ' yes ' adamc@1141: echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then adamc@1141: : adamc@1141: else adamc@1141: can_build_shared=no adamc@1141: fi adamc@1141: ;; adamc@1141: esac adamc@1141: # AIX (on Power*) has no versioning support, so currently we can not hardcode correct adamc@1141: # soname into executable. Probably we can add versioning support to adamc@1141: # collect2, so additional links can be useful in future. adamc@1141: if test "$aix_use_runtimelinking" = yes; then adamc@1141: # If using run time linking (on AIX 4.2 or later) use lib.so adamc@1141: # instead of lib.a to let people know that these are not adamc@1141: # typical AIX shared libraries. adamc@1141: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' adamc@1141: else adamc@1141: # We preserve .a as extension for shared libraries through AIX4.2 adamc@1141: # and later when we are not doing run time linking. adamc@1141: library_names_spec='${libname}${release}.a $libname.a' adamc@1141: soname_spec='${libname}${release}${shared_ext}$major' adamc@1141: fi adamc@1141: shlibpath_var=LIBPATH adamc@1141: fi adamc@1141: ;; adamc@1141: adamc@1141: amigaos*) adamc@1141: case $host_cpu in adamc@1141: powerpc) adamc@1141: # Since July 2007 AmigaOS4 officially supports .so libraries. adamc@1141: # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. adamc@1141: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' adamc@1141: ;; adamc@1141: m68k) adamc@1141: library_names_spec='$libname.ixlibrary $libname.a' adamc@1141: # Create ${libname}_ixlibrary.a entries in /sys/libs. adam@1459: 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 ${libname}_ixlibrary.a || exit 1; done' adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: adamc@1141: beos*) adamc@1141: library_names_spec='${libname}${shared_ext}' adamc@1141: dynamic_linker="$host_os ld.so" adamc@1141: shlibpath_var=LIBRARY_PATH adamc@1141: ;; adamc@1141: adamc@1141: bsdi[[45]]*) adamc@1141: version_type=linux adamc@1141: need_version=no adamc@1141: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' adamc@1141: soname_spec='${libname}${release}${shared_ext}$major' adamc@1141: finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' adamc@1141: shlibpath_var=LD_LIBRARY_PATH adamc@1141: sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" adamc@1141: sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" adamc@1141: # the default ld.so.conf also contains /usr/contrib/lib and adamc@1141: # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow adamc@1141: # libtool to hard-code these into programs adamc@1141: ;; adamc@1141: adamc@1141: cygwin* | mingw* | pw32* | cegcc*) adamc@1141: version_type=windows adamc@1141: shrext_cmds=".dll" adamc@1141: need_version=no adamc@1141: need_lib_prefix=no adamc@1141: adam@1459: case $GCC,$cc_basename in adam@1459: yes,*) adam@1459: # gcc adamc@1141: library_names_spec='$libname.dll.a' adamc@1141: # DLL is installed to $(libdir)/../bin by postinstall_cmds adamc@1141: postinstall_cmds='base_file=`basename \${file}`~ adamc@1141: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ adamc@1141: dldir=$destdir/`dirname \$dlpath`~ adamc@1141: test -d \$dldir || mkdir -p \$dldir~ adamc@1141: $install_prog $dir/$dlname \$dldir/$dlname~ adamc@1141: chmod a+x \$dldir/$dlname~ adamc@1141: if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then adamc@1141: eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; adamc@1141: fi' adamc@1141: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ adamc@1141: dlpath=$dir/\$dldll~ adamc@1141: $RM \$dlpath' adamc@1141: shlibpath_overrides_runpath=yes adamc@1141: adamc@1141: case $host_os in adamc@1141: cygwin*) adamc@1141: # Cygwin DLLs use 'cyg' prefix rather than 'lib' adamc@1141: soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' adam@1459: m4_if([$1], [],[ adam@1459: sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) adamc@1141: ;; adamc@1141: mingw* | cegcc*) adamc@1141: # MinGW DLLs use traditional 'lib' prefix adamc@1141: soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' adamc@1141: ;; adamc@1141: pw32*) adamc@1141: # pw32 DLLs use 'pw' prefix rather than 'lib' adamc@1141: library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' adamc@1141: ;; adamc@1141: esac adam@1459: dynamic_linker='Win32 ld.exe' adamc@1141: ;; adamc@1141: adam@1459: *,cl*) adam@1459: # Native MSVC adam@1459: libname_spec='$name' adam@1459: soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' adam@1459: library_names_spec='${libname}.dll.lib' adam@1459: adam@1459: case $build_os in adam@1459: mingw*) adam@1459: sys_lib_search_path_spec= adam@1459: lt_save_ifs=$IFS adam@1459: IFS=';' adam@1459: for lt_path in $LIB adam@1459: do adam@1459: IFS=$lt_save_ifs adam@1459: # Let DOS variable expansion print the short 8.3 style file name. adam@1459: lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` adam@1459: sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" adam@1459: done adam@1459: IFS=$lt_save_ifs adam@1459: # Convert to MSYS style. adam@1459: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'` adam@1459: ;; adam@1459: cygwin*) adam@1459: # Convert to unix form, then to dos form, then back to unix form adam@1459: # but this time dos style (no spaces!) so that the unix form looks adam@1459: # like /cygdrive/c/PROGRA~1:/cygdr... adam@1459: sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` adam@1459: sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` adam@1459: sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` adam@1459: ;; adam@1459: *) adam@1459: sys_lib_search_path_spec="$LIB" adam@1459: if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then adam@1459: # It is most probably a Windows format PATH. adam@1459: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` adam@1459: else adam@1459: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` adam@1459: fi adam@1459: # FIXME: find the short name or the path components, as spaces are adam@1459: # common. (e.g. "Program Files" -> "PROGRA~1") adam@1459: ;; adam@1459: esac adam@1459: adam@1459: # DLL is installed to $(libdir)/../bin by postinstall_cmds adam@1459: postinstall_cmds='base_file=`basename \${file}`~ adam@1459: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ adam@1459: dldir=$destdir/`dirname \$dlpath`~ adam@1459: test -d \$dldir || mkdir -p \$dldir~ adam@1459: $install_prog $dir/$dlname \$dldir/$dlname' adam@1459: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ adam@1459: dlpath=$dir/\$dldll~ adam@1459: $RM \$dlpath' adam@1459: shlibpath_overrides_runpath=yes adam@1459: dynamic_linker='Win32 link.exe' adam@1459: ;; adam@1459: adamc@1141: *) adam@1459: # Assume MSVC wrapper adamc@1141: library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' adam@1459: dynamic_linker='Win32 ld.exe' adamc@1141: ;; adamc@1141: esac adamc@1141: # FIXME: first we should search . and the directory the executable is in adamc@1141: shlibpath_var=PATH adamc@1141: ;; adamc@1141: adamc@1141: darwin* | rhapsody*) adamc@1141: dynamic_linker="$host_os dyld" adamc@1141: version_type=darwin adamc@1141: need_lib_prefix=no adamc@1141: need_version=no adamc@1141: library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' adamc@1141: soname_spec='${libname}${release}${major}$shared_ext' adamc@1141: shlibpath_overrides_runpath=yes adamc@1141: shlibpath_var=DYLD_LIBRARY_PATH adamc@1141: shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' adamc@1141: m4_if([$1], [],[ adamc@1141: sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) adamc@1141: sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' adamc@1141: ;; adamc@1141: adamc@1141: dgux*) adamc@1141: version_type=linux adamc@1141: need_lib_prefix=no adamc@1141: need_version=no adamc@1141: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' adamc@1141: soname_spec='${libname}${release}${shared_ext}$major' adamc@1141: shlibpath_var=LD_LIBRARY_PATH adamc@1141: ;; adamc@1141: adamc@1141: freebsd1*) adamc@1141: dynamic_linker=no adamc@1141: ;; adamc@1141: adamc@1141: freebsd* | dragonfly*) adamc@1141: # DragonFly does not have aout. When/if they implement a new adamc@1141: # versioning mechanism, adjust this. adamc@1141: if test -x /usr/bin/objformat; then adamc@1141: objformat=`/usr/bin/objformat` adamc@1141: else adamc@1141: case $host_os in adamc@1141: freebsd[[123]]*) objformat=aout ;; adamc@1141: *) objformat=elf ;; adamc@1141: esac adamc@1141: fi adamc@1141: version_type=freebsd-$objformat adamc@1141: case $version_type in adamc@1141: freebsd-elf*) adamc@1141: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' adamc@1141: need_version=no adamc@1141: need_lib_prefix=no adamc@1141: ;; adamc@1141: freebsd-*) adamc@1141: library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' adamc@1141: need_version=yes adamc@1141: ;; adamc@1141: esac adamc@1141: shlibpath_var=LD_LIBRARY_PATH adamc@1141: case $host_os in adamc@1141: freebsd2*) adamc@1141: shlibpath_overrides_runpath=yes adamc@1141: ;; adamc@1141: freebsd3.[[01]]* | freebsdelf3.[[01]]*) adamc@1141: shlibpath_overrides_runpath=yes adamc@1141: hardcode_into_libs=yes adamc@1141: ;; adamc@1141: freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ adamc@1141: freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) adamc@1141: shlibpath_overrides_runpath=no adamc@1141: hardcode_into_libs=yes adamc@1141: ;; adamc@1141: *) # from 4.6 on, and DragonFly adamc@1141: shlibpath_overrides_runpath=yes adamc@1141: hardcode_into_libs=yes adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: adamc@1141: gnu*) adamc@1141: version_type=linux adamc@1141: need_lib_prefix=no adamc@1141: need_version=no adamc@1141: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' adamc@1141: soname_spec='${libname}${release}${shared_ext}$major' adamc@1141: shlibpath_var=LD_LIBRARY_PATH adam@1459: shlibpath_overrides_runpath=no adam@1459: hardcode_into_libs=yes adam@1459: ;; adam@1459: adam@1459: haiku*) adam@1459: version_type=linux adam@1459: need_lib_prefix=no adam@1459: need_version=no adam@1459: dynamic_linker="$host_os runtime_loader" adam@1459: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' adam@1459: soname_spec='${libname}${release}${shared_ext}$major' adam@1459: shlibpath_var=LIBRARY_PATH adam@1459: shlibpath_overrides_runpath=yes adam@1459: sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' adamc@1141: hardcode_into_libs=yes adamc@1141: ;; adamc@1141: adamc@1141: hpux9* | hpux10* | hpux11*) adamc@1141: # Give a soname corresponding to the major version so that dld.sl refuses to adamc@1141: # link against other versions. adamc@1141: version_type=sunos adamc@1141: need_lib_prefix=no adamc@1141: need_version=no adamc@1141: case $host_cpu in adamc@1141: ia64*) adamc@1141: shrext_cmds='.so' adamc@1141: hardcode_into_libs=yes adamc@1141: dynamic_linker="$host_os dld.so" adamc@1141: shlibpath_var=LD_LIBRARY_PATH adamc@1141: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. adamc@1141: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' adamc@1141: soname_spec='${libname}${release}${shared_ext}$major' adamc@1141: if test "X$HPUX_IA64_MODE" = X32; then adamc@1141: sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" adamc@1141: else adamc@1141: sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" adamc@1141: fi adamc@1141: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec adamc@1141: ;; adamc@1141: hppa*64*) adamc@1141: shrext_cmds='.sl' adamc@1141: hardcode_into_libs=yes adamc@1141: dynamic_linker="$host_os dld.sl" adamc@1141: shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH adamc@1141: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. adamc@1141: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' adamc@1141: soname_spec='${libname}${release}${shared_ext}$major' adamc@1141: sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" adamc@1141: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec adamc@1141: ;; adamc@1141: *) adamc@1141: shrext_cmds='.sl' adamc@1141: dynamic_linker="$host_os dld.sl" adamc@1141: shlibpath_var=SHLIB_PATH adamc@1141: shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH adamc@1141: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' adamc@1141: soname_spec='${libname}${release}${shared_ext}$major' adamc@1141: ;; adamc@1141: esac adam@1459: # HP-UX runs *really* slowly unless shared libraries are mode 555, ... adamc@1141: postinstall_cmds='chmod 555 $lib' adam@1459: # or fails outright, so override atomically: adam@1459: install_override_mode=555 adamc@1141: ;; adamc@1141: adamc@1141: interix[[3-9]]*) adamc@1141: version_type=linux adamc@1141: need_lib_prefix=no adamc@1141: need_version=no adamc@1141: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' adamc@1141: soname_spec='${libname}${release}${shared_ext}$major' adamc@1141: dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' adamc@1141: shlibpath_var=LD_LIBRARY_PATH adamc@1141: shlibpath_overrides_runpath=no adamc@1141: hardcode_into_libs=yes adamc@1141: ;; adamc@1141: adamc@1141: irix5* | irix6* | nonstopux*) adamc@1141: case $host_os in adamc@1141: nonstopux*) version_type=nonstopux ;; adamc@1141: *) adamc@1141: if test "$lt_cv_prog_gnu_ld" = yes; then adamc@1141: version_type=linux adamc@1141: else adamc@1141: version_type=irix adamc@1141: fi ;; adamc@1141: esac adamc@1141: need_lib_prefix=no adamc@1141: need_version=no adamc@1141: soname_spec='${libname}${release}${shared_ext}$major' adamc@1141: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' adamc@1141: case $host_os in adamc@1141: irix5* | nonstopux*) adamc@1141: libsuff= shlibsuff= adamc@1141: ;; adamc@1141: *) adamc@1141: case $LD in # libtool.m4 will add one of these switches to LD adamc@1141: *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") adamc@1141: libsuff= shlibsuff= libmagic=32-bit;; adamc@1141: *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") adamc@1141: libsuff=32 shlibsuff=N32 libmagic=N32;; adamc@1141: *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") adamc@1141: libsuff=64 shlibsuff=64 libmagic=64-bit;; adamc@1141: *) libsuff= shlibsuff= libmagic=never-match;; adamc@1141: esac adamc@1141: ;; adamc@1141: esac adamc@1141: shlibpath_var=LD_LIBRARY${shlibsuff}_PATH adamc@1141: shlibpath_overrides_runpath=no adamc@1141: sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" adamc@1141: sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" adamc@1141: hardcode_into_libs=yes adamc@1141: ;; adamc@1141: adamc@1141: # No shared lib support for Linux oldld, aout, or coff. adamc@1141: linux*oldld* | linux*aout* | linux*coff*) adamc@1141: dynamic_linker=no adamc@1141: ;; adamc@1141: adamc@1141: # This must be Linux ELF. adamc@1141: linux* | k*bsd*-gnu | kopensolaris*-gnu) adamc@1141: version_type=linux adamc@1141: need_lib_prefix=no adamc@1141: need_version=no adamc@1141: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' adamc@1141: soname_spec='${libname}${release}${shared_ext}$major' adamc@1141: finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' adamc@1141: shlibpath_var=LD_LIBRARY_PATH adamc@1141: shlibpath_overrides_runpath=no adam@1459: adamc@1141: # Some binutils ld are patched to set DT_RUNPATH adam@1459: AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], adam@1459: [lt_cv_shlibpath_overrides_runpath=no adam@1459: save_LDFLAGS=$LDFLAGS adam@1459: save_libdir=$libdir adam@1459: eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ adam@1459: LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" adam@1459: AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], adam@1459: [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], adam@1459: [lt_cv_shlibpath_overrides_runpath=yes])]) adam@1459: LDFLAGS=$save_LDFLAGS adam@1459: libdir=$save_libdir adam@1459: ]) adam@1459: shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath adamc@1141: adamc@1141: # This implies no fast_install, which is unacceptable. adamc@1141: # Some rework will be needed to allow for fast_install adamc@1141: # before this can be enabled. adamc@1141: hardcode_into_libs=yes adamc@1141: adamc@1141: # Append ld.so.conf contents to the search path adamc@1141: if test -f /etc/ld.so.conf; then adam@1459: 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' ' '` adamc@1141: sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" adamc@1141: fi adamc@1141: adamc@1141: # We used to test for /lib/ld.so.1 and disable shared libraries on adamc@1141: # powerpc, because MkLinux only supported shared libraries with the adamc@1141: # GNU dynamic linker. Since this was broken with cross compilers, adamc@1141: # most powerpc-linux boxes support dynamic linking these days and adamc@1141: # people can always --disable-shared, the test was removed, and we adamc@1141: # assume the GNU/Linux dynamic linker is in use. adamc@1141: dynamic_linker='GNU/Linux ld.so' adamc@1141: ;; adamc@1141: adamc@1141: netbsdelf*-gnu) adamc@1141: version_type=linux adamc@1141: need_lib_prefix=no adamc@1141: need_version=no adamc@1141: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' adamc@1141: soname_spec='${libname}${release}${shared_ext}$major' adamc@1141: shlibpath_var=LD_LIBRARY_PATH adamc@1141: shlibpath_overrides_runpath=no adamc@1141: hardcode_into_libs=yes adamc@1141: dynamic_linker='NetBSD ld.elf_so' adamc@1141: ;; adamc@1141: adamc@1141: netbsd*) adamc@1141: version_type=sunos adamc@1141: need_lib_prefix=no adamc@1141: need_version=no adamc@1141: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then adamc@1141: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' adamc@1141: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' adamc@1141: dynamic_linker='NetBSD (a.out) ld.so' adamc@1141: else adamc@1141: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' adamc@1141: soname_spec='${libname}${release}${shared_ext}$major' adamc@1141: dynamic_linker='NetBSD ld.elf_so' adamc@1141: fi adamc@1141: shlibpath_var=LD_LIBRARY_PATH adamc@1141: shlibpath_overrides_runpath=yes adamc@1141: hardcode_into_libs=yes adamc@1141: ;; adamc@1141: adamc@1141: newsos6) adamc@1141: version_type=linux adamc@1141: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' adamc@1141: shlibpath_var=LD_LIBRARY_PATH adamc@1141: shlibpath_overrides_runpath=yes adamc@1141: ;; adamc@1141: adamc@1141: *nto* | *qnx*) adamc@1141: version_type=qnx adamc@1141: need_lib_prefix=no adamc@1141: need_version=no adamc@1141: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' adamc@1141: soname_spec='${libname}${release}${shared_ext}$major' adamc@1141: shlibpath_var=LD_LIBRARY_PATH adamc@1141: shlibpath_overrides_runpath=no adamc@1141: hardcode_into_libs=yes adamc@1141: dynamic_linker='ldqnx.so' adamc@1141: ;; adamc@1141: adamc@1141: openbsd*) adamc@1141: version_type=sunos adamc@1141: sys_lib_dlsearch_path_spec="/usr/lib" adamc@1141: need_lib_prefix=no adamc@1141: # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. adamc@1141: case $host_os in adamc@1141: openbsd3.3 | openbsd3.3.*) need_version=yes ;; adamc@1141: *) need_version=no ;; adamc@1141: esac adamc@1141: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' adamc@1141: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' adamc@1141: shlibpath_var=LD_LIBRARY_PATH adamc@1141: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then adamc@1141: case $host_os in adamc@1141: openbsd2.[[89]] | openbsd2.[[89]].*) adamc@1141: shlibpath_overrides_runpath=no adamc@1141: ;; adamc@1141: *) adamc@1141: shlibpath_overrides_runpath=yes adamc@1141: ;; adamc@1141: esac adamc@1141: else adamc@1141: shlibpath_overrides_runpath=yes adamc@1141: fi adamc@1141: ;; adamc@1141: adamc@1141: os2*) adamc@1141: libname_spec='$name' adamc@1141: shrext_cmds=".dll" adamc@1141: need_lib_prefix=no adamc@1141: library_names_spec='$libname${shared_ext} $libname.a' adamc@1141: dynamic_linker='OS/2 ld.exe' adamc@1141: shlibpath_var=LIBPATH adamc@1141: ;; adamc@1141: adamc@1141: osf3* | osf4* | osf5*) adamc@1141: version_type=osf adamc@1141: need_lib_prefix=no adamc@1141: need_version=no adamc@1141: soname_spec='${libname}${release}${shared_ext}$major' adamc@1141: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' adamc@1141: shlibpath_var=LD_LIBRARY_PATH adamc@1141: sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" adamc@1141: sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" adamc@1141: ;; adamc@1141: adamc@1141: rdos*) adamc@1141: dynamic_linker=no adamc@1141: ;; adamc@1141: adamc@1141: solaris*) adamc@1141: version_type=linux adamc@1141: need_lib_prefix=no adamc@1141: need_version=no adamc@1141: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' adamc@1141: soname_spec='${libname}${release}${shared_ext}$major' adamc@1141: shlibpath_var=LD_LIBRARY_PATH adamc@1141: shlibpath_overrides_runpath=yes adamc@1141: hardcode_into_libs=yes adamc@1141: # ldd complains unless libraries are executable adamc@1141: postinstall_cmds='chmod +x $lib' adamc@1141: ;; adamc@1141: adamc@1141: sunos4*) adamc@1141: version_type=sunos adamc@1141: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' adamc@1141: finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' adamc@1141: shlibpath_var=LD_LIBRARY_PATH adamc@1141: shlibpath_overrides_runpath=yes adamc@1141: if test "$with_gnu_ld" = yes; then adamc@1141: need_lib_prefix=no adamc@1141: fi adamc@1141: need_version=yes adamc@1141: ;; adamc@1141: adamc@1141: sysv4 | sysv4.3*) adamc@1141: version_type=linux adamc@1141: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' adamc@1141: soname_spec='${libname}${release}${shared_ext}$major' adamc@1141: shlibpath_var=LD_LIBRARY_PATH adamc@1141: case $host_vendor in adamc@1141: sni) adamc@1141: shlibpath_overrides_runpath=no adamc@1141: need_lib_prefix=no adamc@1141: runpath_var=LD_RUN_PATH adamc@1141: ;; adamc@1141: siemens) adamc@1141: need_lib_prefix=no adamc@1141: ;; adamc@1141: motorola) adamc@1141: need_lib_prefix=no adamc@1141: need_version=no adamc@1141: shlibpath_overrides_runpath=no adamc@1141: sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: adamc@1141: sysv4*MP*) adamc@1141: if test -d /usr/nec ;then adamc@1141: version_type=linux adamc@1141: library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' adamc@1141: soname_spec='$libname${shared_ext}.$major' adamc@1141: shlibpath_var=LD_LIBRARY_PATH adamc@1141: fi adamc@1141: ;; adamc@1141: adamc@1141: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) adamc@1141: version_type=freebsd-elf adamc@1141: need_lib_prefix=no adamc@1141: need_version=no adamc@1141: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' adamc@1141: soname_spec='${libname}${release}${shared_ext}$major' adamc@1141: shlibpath_var=LD_LIBRARY_PATH adamc@1141: shlibpath_overrides_runpath=yes adamc@1141: hardcode_into_libs=yes adamc@1141: if test "$with_gnu_ld" = yes; then adamc@1141: sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' adamc@1141: else adamc@1141: sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' adamc@1141: case $host_os in adamc@1141: sco3.2v5*) adamc@1141: sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" adamc@1141: ;; adamc@1141: esac adamc@1141: fi adamc@1141: sys_lib_dlsearch_path_spec='/usr/lib' adamc@1141: ;; adamc@1141: adamc@1141: tpf*) adamc@1141: # TPF is a cross-target only. Preferred cross-host = GNU/Linux. adamc@1141: version_type=linux adamc@1141: need_lib_prefix=no adamc@1141: need_version=no adamc@1141: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' adamc@1141: shlibpath_var=LD_LIBRARY_PATH adamc@1141: shlibpath_overrides_runpath=no adamc@1141: hardcode_into_libs=yes adamc@1141: ;; adamc@1141: adamc@1141: uts4*) adamc@1141: version_type=linux adamc@1141: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' adamc@1141: soname_spec='${libname}${release}${shared_ext}$major' adamc@1141: shlibpath_var=LD_LIBRARY_PATH adamc@1141: ;; adamc@1141: adamc@1141: *) adamc@1141: dynamic_linker=no adamc@1141: ;; adamc@1141: esac adamc@1141: AC_MSG_RESULT([$dynamic_linker]) adamc@1141: test "$dynamic_linker" = no && can_build_shared=no adamc@1141: adamc@1141: variables_saved_for_relink="PATH $shlibpath_var $runpath_var" adamc@1141: if test "$GCC" = yes; then adamc@1141: variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" adamc@1141: fi adamc@1141: adamc@1141: if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then adamc@1141: sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" adamc@1141: fi adamc@1141: if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then adamc@1141: sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" adamc@1141: fi adamc@1141: adamc@1141: _LT_DECL([], [variables_saved_for_relink], [1], adamc@1141: [Variables whose values should be saved in libtool wrapper scripts and adamc@1141: restored at link time]) adamc@1141: _LT_DECL([], [need_lib_prefix], [0], adamc@1141: [Do we need the "lib" prefix for modules?]) adamc@1141: _LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) adamc@1141: _LT_DECL([], [version_type], [0], [Library versioning type]) adamc@1141: _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) adamc@1141: _LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) adamc@1141: _LT_DECL([], [shlibpath_overrides_runpath], [0], adamc@1141: [Is shlibpath searched before the hard-coded library search path?]) adamc@1141: _LT_DECL([], [libname_spec], [1], [Format of library name prefix]) adamc@1141: _LT_DECL([], [library_names_spec], [1], adamc@1141: [[List of archive names. First name is the real one, the rest are links. adamc@1141: The last name is the one that the linker finds with -lNAME]]) adamc@1141: _LT_DECL([], [soname_spec], [1], adamc@1141: [[The coded name of the library, if different from the real name]]) adam@1459: _LT_DECL([], [install_override_mode], [1], adam@1459: [Permission mode override for installation of shared libraries]) adamc@1141: _LT_DECL([], [postinstall_cmds], [2], adamc@1141: [Command to use after installation of a shared archive]) adamc@1141: _LT_DECL([], [postuninstall_cmds], [2], adamc@1141: [Command to use after uninstallation of a shared archive]) adamc@1141: _LT_DECL([], [finish_cmds], [2], adamc@1141: [Commands used to finish a libtool library installation in a directory]) adamc@1141: _LT_DECL([], [finish_eval], [1], adamc@1141: [[As "finish_cmds", except a single script fragment to be evaled but adamc@1141: not shown]]) adamc@1141: _LT_DECL([], [hardcode_into_libs], [0], adamc@1141: [Whether we should hardcode library paths into libraries]) adamc@1141: _LT_DECL([], [sys_lib_search_path_spec], [2], adamc@1141: [Compile-time system search path for libraries]) adamc@1141: _LT_DECL([], [sys_lib_dlsearch_path_spec], [2], adamc@1141: [Run-time system search path for libraries]) adamc@1141: ])# _LT_SYS_DYNAMIC_LINKER adamc@1141: adamc@1141: adamc@1141: # _LT_PATH_TOOL_PREFIX(TOOL) adamc@1141: # -------------------------- adamc@1141: # find a file program which can recognize shared library adamc@1141: AC_DEFUN([_LT_PATH_TOOL_PREFIX], adamc@1141: [m4_require([_LT_DECL_EGREP])dnl adamc@1141: AC_MSG_CHECKING([for $1]) adamc@1141: AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, adamc@1141: [case $MAGIC_CMD in adamc@1141: [[\\/*] | ?:[\\/]*]) adamc@1141: lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. adamc@1141: ;; adamc@1141: *) adamc@1141: lt_save_MAGIC_CMD="$MAGIC_CMD" adamc@1141: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR adamc@1141: dnl $ac_dummy forces splitting on constant user-supplied paths. adamc@1141: dnl POSIX.2 word splitting is done only on the output of word expansions, adamc@1141: dnl not every word. This closes a longstanding sh security hole. adamc@1141: ac_dummy="m4_if([$2], , $PATH, [$2])" adamc@1141: for ac_dir in $ac_dummy; do adamc@1141: IFS="$lt_save_ifs" adamc@1141: test -z "$ac_dir" && ac_dir=. adamc@1141: if test -f $ac_dir/$1; then adamc@1141: lt_cv_path_MAGIC_CMD="$ac_dir/$1" adamc@1141: if test -n "$file_magic_test_file"; then adamc@1141: case $deplibs_check_method in adamc@1141: "file_magic "*) adamc@1141: file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` adamc@1141: MAGIC_CMD="$lt_cv_path_MAGIC_CMD" adamc@1141: if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | adamc@1141: $EGREP "$file_magic_regex" > /dev/null; then adamc@1141: : adamc@1141: else adamc@1141: cat <<_LT_EOF 1>&2 adamc@1141: adamc@1141: *** Warning: the command libtool uses to detect shared libraries, adamc@1141: *** $file_magic_cmd, produces output that libtool cannot recognize. adamc@1141: *** The result is that libtool may fail to recognize shared libraries adamc@1141: *** as such. This will affect the creation of libtool libraries that adamc@1141: *** depend on shared libraries, but programs linked with such libtool adamc@1141: *** libraries will work regardless of this problem. Nevertheless, you adamc@1141: *** may want to report the problem to your system manager and/or to adamc@1141: *** bug-libtool@gnu.org adamc@1141: adamc@1141: _LT_EOF adamc@1141: fi ;; adamc@1141: esac adamc@1141: fi adamc@1141: break adamc@1141: fi adamc@1141: done adamc@1141: IFS="$lt_save_ifs" adamc@1141: MAGIC_CMD="$lt_save_MAGIC_CMD" adamc@1141: ;; adamc@1141: esac]) adamc@1141: MAGIC_CMD="$lt_cv_path_MAGIC_CMD" adamc@1141: if test -n "$MAGIC_CMD"; then adamc@1141: AC_MSG_RESULT($MAGIC_CMD) adamc@1141: else adamc@1141: AC_MSG_RESULT(no) adamc@1141: fi adamc@1141: _LT_DECL([], [MAGIC_CMD], [0], adamc@1141: [Used to examine libraries when file_magic_cmd begins with "file"])dnl adamc@1141: ])# _LT_PATH_TOOL_PREFIX adamc@1141: adamc@1141: # Old name: adamc@1141: AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) adamc@1141: dnl aclocal-1.4 backwards compatibility: adamc@1141: dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) adamc@1141: adamc@1141: adamc@1141: # _LT_PATH_MAGIC adamc@1141: # -------------- adamc@1141: # find a file program which can recognize a shared library adamc@1141: m4_defun([_LT_PATH_MAGIC], adamc@1141: [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) adamc@1141: if test -z "$lt_cv_path_MAGIC_CMD"; then adamc@1141: if test -n "$ac_tool_prefix"; then adamc@1141: _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) adamc@1141: else adamc@1141: MAGIC_CMD=: adamc@1141: fi adamc@1141: fi adamc@1141: ])# _LT_PATH_MAGIC adamc@1141: adamc@1141: adamc@1141: # LT_PATH_LD adamc@1141: # ---------- adamc@1141: # find the pathname to the GNU or non-GNU linker adamc@1141: AC_DEFUN([LT_PATH_LD], adamc@1141: [AC_REQUIRE([AC_PROG_CC])dnl adamc@1141: AC_REQUIRE([AC_CANONICAL_HOST])dnl adamc@1141: AC_REQUIRE([AC_CANONICAL_BUILD])dnl adamc@1141: m4_require([_LT_DECL_SED])dnl adamc@1141: m4_require([_LT_DECL_EGREP])dnl adam@1459: m4_require([_LT_PROG_ECHO_BACKSLASH])dnl adamc@1141: adamc@1141: AC_ARG_WITH([gnu-ld], adamc@1141: [AS_HELP_STRING([--with-gnu-ld], adamc@1141: [assume the C compiler uses GNU ld @<:@default=no@:>@])], adamc@1141: [test "$withval" = no || with_gnu_ld=yes], adamc@1141: [with_gnu_ld=no])dnl adamc@1141: adamc@1141: ac_prog=ld adamc@1141: if test "$GCC" = yes; then adamc@1141: # Check if gcc -print-prog-name=ld gives a path. adamc@1141: AC_MSG_CHECKING([for ld used by $CC]) adamc@1141: case $host in adamc@1141: *-*-mingw*) adamc@1141: # gcc leaves a trailing carriage return which upsets mingw adamc@1141: ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; adamc@1141: *) adamc@1141: ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; adamc@1141: esac adamc@1141: case $ac_prog in adamc@1141: # Accept absolute paths. adamc@1141: [[\\/]]* | ?:[[\\/]]*) adamc@1141: re_direlt='/[[^/]][[^/]]*/\.\./' adamc@1141: # Canonicalize the pathname of ld adamc@1141: ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` adamc@1141: while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do adamc@1141: ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` adamc@1141: done adamc@1141: test -z "$LD" && LD="$ac_prog" adamc@1141: ;; adamc@1141: "") adamc@1141: # If it fails, then pretend we aren't using GCC. adamc@1141: ac_prog=ld adamc@1141: ;; adamc@1141: *) adamc@1141: # If it is relative, then search for the first ld in PATH. adamc@1141: with_gnu_ld=unknown adamc@1141: ;; adamc@1141: esac adamc@1141: elif test "$with_gnu_ld" = yes; then adamc@1141: AC_MSG_CHECKING([for GNU ld]) adamc@1141: else adamc@1141: AC_MSG_CHECKING([for non-GNU ld]) adamc@1141: fi adamc@1141: AC_CACHE_VAL(lt_cv_path_LD, adamc@1141: [if test -z "$LD"; then adamc@1141: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR adamc@1141: for ac_dir in $PATH; do adamc@1141: IFS="$lt_save_ifs" adamc@1141: test -z "$ac_dir" && ac_dir=. adamc@1141: if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then adamc@1141: lt_cv_path_LD="$ac_dir/$ac_prog" adamc@1141: # Check to see if the program is GNU ld. I'd rather use --version, adamc@1141: # but apparently some variants of GNU ld only accept -v. adamc@1141: # Break only if it was the GNU/non-GNU ld that we prefer. adamc@1141: case `"$lt_cv_path_LD" -v 2>&1 &1 /dev/null 2>&1; then adamc@1141: lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' adamc@1141: lt_cv_file_magic_cmd='func_win32_libid' adamc@1141: else adam@1459: # Keep this pattern in sync with the one in func_win32_libid. adam@1459: lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' adamc@1141: lt_cv_file_magic_cmd='$OBJDUMP -f' adamc@1141: fi adamc@1141: ;; adamc@1141: adam@1459: cegcc*) adamc@1141: # use the weaker test based on 'objdump'. See mingw*. adamc@1141: lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' adamc@1141: lt_cv_file_magic_cmd='$OBJDUMP -f' adamc@1141: ;; adamc@1141: adamc@1141: darwin* | rhapsody*) adamc@1141: lt_cv_deplibs_check_method=pass_all adamc@1141: ;; adamc@1141: adamc@1141: freebsd* | dragonfly*) adamc@1141: if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then adamc@1141: case $host_cpu in adamc@1141: i*86 ) adamc@1141: # Not sure whether the presence of OpenBSD here was a mistake. adamc@1141: # Let's accept both of them until this is cleared up. adamc@1141: lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' adamc@1141: lt_cv_file_magic_cmd=/usr/bin/file adamc@1141: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` adamc@1141: ;; adamc@1141: esac adamc@1141: else adamc@1141: lt_cv_deplibs_check_method=pass_all adamc@1141: fi adamc@1141: ;; adamc@1141: adamc@1141: gnu*) adamc@1141: lt_cv_deplibs_check_method=pass_all adamc@1141: ;; adamc@1141: adam@1459: haiku*) adam@1459: lt_cv_deplibs_check_method=pass_all adam@1459: ;; adam@1459: adamc@1141: hpux10.20* | hpux11*) adamc@1141: lt_cv_file_magic_cmd=/usr/bin/file adamc@1141: case $host_cpu in adamc@1141: ia64*) adamc@1141: lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' adamc@1141: lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so adamc@1141: ;; adamc@1141: hppa*64*) adam@1459: [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] adamc@1141: lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl adamc@1141: ;; adamc@1141: *) adam@1459: lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' adamc@1141: lt_cv_file_magic_test_file=/usr/lib/libc.sl adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: adamc@1141: interix[[3-9]]*) adamc@1141: # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here adamc@1141: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' adamc@1141: ;; adamc@1141: adamc@1141: irix5* | irix6* | nonstopux*) adamc@1141: case $LD in adamc@1141: *-32|*"-32 ") libmagic=32-bit;; adamc@1141: *-n32|*"-n32 ") libmagic=N32;; adamc@1141: *-64|*"-64 ") libmagic=64-bit;; adamc@1141: *) libmagic=never-match;; adamc@1141: esac adamc@1141: lt_cv_deplibs_check_method=pass_all adamc@1141: ;; adamc@1141: adamc@1141: # This must be Linux ELF. adamc@1141: linux* | k*bsd*-gnu | kopensolaris*-gnu) adamc@1141: lt_cv_deplibs_check_method=pass_all adamc@1141: ;; adamc@1141: adamc@1141: netbsd* | netbsdelf*-gnu) adamc@1141: if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then adamc@1141: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' adamc@1141: else adamc@1141: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' adamc@1141: fi adamc@1141: ;; adamc@1141: adamc@1141: newos6*) adamc@1141: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' adamc@1141: lt_cv_file_magic_cmd=/usr/bin/file adamc@1141: lt_cv_file_magic_test_file=/usr/lib/libnls.so adamc@1141: ;; adamc@1141: adamc@1141: *nto* | *qnx*) adamc@1141: lt_cv_deplibs_check_method=pass_all adamc@1141: ;; adamc@1141: adamc@1141: openbsd*) adamc@1141: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then adamc@1141: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' adamc@1141: else adamc@1141: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' adamc@1141: fi adamc@1141: ;; adamc@1141: adamc@1141: osf3* | osf4* | osf5*) adamc@1141: lt_cv_deplibs_check_method=pass_all adamc@1141: ;; adamc@1141: adamc@1141: rdos*) adamc@1141: lt_cv_deplibs_check_method=pass_all adamc@1141: ;; adamc@1141: adamc@1141: solaris*) adamc@1141: lt_cv_deplibs_check_method=pass_all adamc@1141: ;; adamc@1141: adamc@1141: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) adamc@1141: lt_cv_deplibs_check_method=pass_all adamc@1141: ;; adamc@1141: adamc@1141: sysv4 | sysv4.3*) adamc@1141: case $host_vendor in adamc@1141: motorola) adamc@1141: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' adamc@1141: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` adamc@1141: ;; adamc@1141: ncr) adamc@1141: lt_cv_deplibs_check_method=pass_all adamc@1141: ;; adamc@1141: sequent) adamc@1141: lt_cv_file_magic_cmd='/bin/file' adamc@1141: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' adamc@1141: ;; adamc@1141: sni) adamc@1141: lt_cv_file_magic_cmd='/bin/file' adamc@1141: lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" adamc@1141: lt_cv_file_magic_test_file=/lib/libc.so adamc@1141: ;; adamc@1141: siemens) adamc@1141: lt_cv_deplibs_check_method=pass_all adamc@1141: ;; adamc@1141: pc) adamc@1141: lt_cv_deplibs_check_method=pass_all adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: adamc@1141: tpf*) adamc@1141: lt_cv_deplibs_check_method=pass_all adamc@1141: ;; adamc@1141: esac adamc@1141: ]) adam@1459: adam@1459: file_magic_glob= adam@1459: want_nocaseglob=no adam@1459: if test "$build" = "$host"; then adam@1459: case $host_os in adam@1459: mingw* | pw32*) adam@1459: if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then adam@1459: want_nocaseglob=yes adam@1459: else adam@1459: file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` adam@1459: fi adam@1459: ;; adam@1459: esac adam@1459: fi adam@1459: adamc@1141: file_magic_cmd=$lt_cv_file_magic_cmd adamc@1141: deplibs_check_method=$lt_cv_deplibs_check_method adamc@1141: test -z "$deplibs_check_method" && deplibs_check_method=unknown adamc@1141: adamc@1141: _LT_DECL([], [deplibs_check_method], [1], adamc@1141: [Method to check whether dependent libraries are shared objects]) adamc@1141: _LT_DECL([], [file_magic_cmd], [1], adam@1459: [Command to use when deplibs_check_method = "file_magic"]) adam@1459: _LT_DECL([], [file_magic_glob], [1], adam@1459: [How to find potential files when deplibs_check_method = "file_magic"]) adam@1459: _LT_DECL([], [want_nocaseglob], [1], adam@1459: [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) adamc@1141: ])# _LT_CHECK_MAGIC_METHOD adamc@1141: adamc@1141: adamc@1141: # LT_PATH_NM adamc@1141: # ---------- adamc@1141: # find the pathname to a BSD- or MS-compatible name lister adamc@1141: AC_DEFUN([LT_PATH_NM], adamc@1141: [AC_REQUIRE([AC_PROG_CC])dnl adamc@1141: AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, adamc@1141: [if test -n "$NM"; then adamc@1141: # Let the user override the test. adamc@1141: lt_cv_path_NM="$NM" adamc@1141: else adamc@1141: lt_nm_to_check="${ac_tool_prefix}nm" adamc@1141: if test -n "$ac_tool_prefix" && test "$build" = "$host"; then adamc@1141: lt_nm_to_check="$lt_nm_to_check nm" adamc@1141: fi adamc@1141: for lt_tmp_nm in $lt_nm_to_check; do adamc@1141: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR adamc@1141: for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do adamc@1141: IFS="$lt_save_ifs" adamc@1141: test -z "$ac_dir" && ac_dir=. adamc@1141: tmp_nm="$ac_dir/$lt_tmp_nm" adamc@1141: if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then adamc@1141: # Check to see if the nm accepts a BSD-compat flag. adamc@1141: # Adding the `sed 1q' prevents false positives on HP-UX, which says: adamc@1141: # nm: unknown option "B" ignored adamc@1141: # Tru64's nm complains that /dev/null is an invalid object file adamc@1141: case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in adamc@1141: */dev/null* | *'Invalid file or object type'*) adamc@1141: lt_cv_path_NM="$tmp_nm -B" adamc@1141: break adamc@1141: ;; adamc@1141: *) adamc@1141: case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in adamc@1141: */dev/null*) adamc@1141: lt_cv_path_NM="$tmp_nm -p" adamc@1141: break adamc@1141: ;; adamc@1141: *) adamc@1141: lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but adamc@1141: continue # so that we can try to find one that supports BSD flags adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: esac adamc@1141: fi adamc@1141: done adamc@1141: IFS="$lt_save_ifs" adamc@1141: done adamc@1141: : ${lt_cv_path_NM=no} adamc@1141: fi]) adamc@1141: if test "$lt_cv_path_NM" != "no"; then adamc@1141: NM="$lt_cv_path_NM" adamc@1141: else adamc@1141: # Didn't find any BSD compatible name lister, look for dumpbin. adam@1459: if test -n "$DUMPBIN"; then : adam@1459: # Let the user override the test. adam@1459: else adam@1459: AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) adam@1459: case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in adam@1459: *COFF*) adam@1459: DUMPBIN="$DUMPBIN -symbols" adam@1459: ;; adam@1459: *) adam@1459: DUMPBIN=: adam@1459: ;; adam@1459: esac adam@1459: fi adamc@1141: AC_SUBST([DUMPBIN]) adamc@1141: if test "$DUMPBIN" != ":"; then adamc@1141: NM="$DUMPBIN" adamc@1141: fi adamc@1141: fi adamc@1141: test -z "$NM" && NM=nm adamc@1141: AC_SUBST([NM]) adamc@1141: _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl adamc@1141: adamc@1141: AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], adamc@1141: [lt_cv_nm_interface="BSD nm" adamc@1141: echo "int some_variable = 0;" > conftest.$ac_ext adam@1459: (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) adamc@1141: (eval "$ac_compile" 2>conftest.err) adamc@1141: cat conftest.err >&AS_MESSAGE_LOG_FD adam@1459: (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) adamc@1141: (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) adamc@1141: cat conftest.err >&AS_MESSAGE_LOG_FD adam@1459: (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) adamc@1141: cat conftest.out >&AS_MESSAGE_LOG_FD adamc@1141: if $GREP 'External.*some_variable' conftest.out > /dev/null; then adamc@1141: lt_cv_nm_interface="MS dumpbin" adamc@1141: fi adamc@1141: rm -f conftest*]) adamc@1141: ])# LT_PATH_NM adamc@1141: adamc@1141: # Old names: adamc@1141: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) adamc@1141: AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) adamc@1141: dnl aclocal-1.4 backwards compatibility: adamc@1141: dnl AC_DEFUN([AM_PROG_NM], []) adamc@1141: dnl AC_DEFUN([AC_PROG_NM], []) adamc@1141: adam@1459: # _LT_CHECK_SHAREDLIB_FROM_LINKLIB adam@1459: # -------------------------------- adam@1459: # how to determine the name of the shared library adam@1459: # associated with a specific link library. adam@1459: # -- PORTME fill in with the dynamic library characteristics adam@1459: m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], adam@1459: [m4_require([_LT_DECL_EGREP]) adam@1459: m4_require([_LT_DECL_OBJDUMP]) adam@1459: m4_require([_LT_DECL_DLLTOOL]) adam@1459: AC_CACHE_CHECK([how to associate runtime and link libraries], adam@1459: lt_cv_sharedlib_from_linklib_cmd, adam@1459: [lt_cv_sharedlib_from_linklib_cmd='unknown' adam@1459: adam@1459: case $host_os in adam@1459: cygwin* | mingw* | pw32* | cegcc*) adam@1459: # two different shell functions defined in ltmain.sh adam@1459: # decide which to use based on capabilities of $DLLTOOL adam@1459: case `$DLLTOOL --help 2>&1` in adam@1459: *--identify-strict*) adam@1459: lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib adam@1459: ;; adam@1459: *) adam@1459: lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback adam@1459: ;; adam@1459: esac adam@1459: ;; adam@1459: *) adam@1459: # fallback: assume linklib IS sharedlib adam@1459: lt_cv_sharedlib_from_linklib_cmd="$ECHO" adam@1459: ;; adam@1459: esac adam@1459: ]) adam@1459: sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd adam@1459: test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO adam@1459: adam@1459: _LT_DECL([], [sharedlib_from_linklib_cmd], [1], adam@1459: [Command to associate shared and link libraries]) adam@1459: ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB adam@1459: adam@1459: adam@1459: # _LT_PATH_MANIFEST_TOOL adam@1459: # ---------------------- adam@1459: # locate the manifest tool adam@1459: m4_defun([_LT_PATH_MANIFEST_TOOL], adam@1459: [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) adam@1459: test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt adam@1459: AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], adam@1459: [lt_cv_path_mainfest_tool=no adam@1459: echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD adam@1459: $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out adam@1459: cat conftest.err >&AS_MESSAGE_LOG_FD adam@1459: if $GREP 'Manifest Tool' conftest.out > /dev/null; then adam@1459: lt_cv_path_mainfest_tool=yes adam@1459: fi adam@1459: rm -f conftest*]) adam@1459: if test "x$lt_cv_path_mainfest_tool" != xyes; then adam@1459: MANIFEST_TOOL=: adam@1459: fi adam@1459: _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl adam@1459: ])# _LT_PATH_MANIFEST_TOOL adam@1459: adamc@1141: adamc@1141: # LT_LIB_M adamc@1141: # -------- adamc@1141: # check for math library adamc@1141: AC_DEFUN([LT_LIB_M], adamc@1141: [AC_REQUIRE([AC_CANONICAL_HOST])dnl adamc@1141: LIBM= adamc@1141: case $host in adam@1459: *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) adamc@1141: # These system don't have libm, or don't need it adamc@1141: ;; adamc@1141: *-ncr-sysv4.3*) adamc@1141: AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") adamc@1141: AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") adamc@1141: ;; adamc@1141: *) adamc@1141: AC_CHECK_LIB(m, cos, LIBM="-lm") adamc@1141: ;; adamc@1141: esac adamc@1141: AC_SUBST([LIBM]) adamc@1141: ])# LT_LIB_M adamc@1141: adamc@1141: # Old name: adamc@1141: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) adamc@1141: dnl aclocal-1.4 backwards compatibility: adamc@1141: dnl AC_DEFUN([AC_CHECK_LIBM], []) adamc@1141: adamc@1141: adamc@1141: # _LT_COMPILER_NO_RTTI([TAGNAME]) adamc@1141: # ------------------------------- adamc@1141: m4_defun([_LT_COMPILER_NO_RTTI], adamc@1141: [m4_require([_LT_TAG_COMPILER])dnl adamc@1141: adamc@1141: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= adamc@1141: adamc@1141: if test "$GCC" = yes; then adam@1459: case $cc_basename in adam@1459: nvcc*) adam@1459: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; adam@1459: *) adam@1459: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; adam@1459: esac adamc@1141: adamc@1141: _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], adamc@1141: lt_cv_prog_compiler_rtti_exceptions, adamc@1141: [-fno-rtti -fno-exceptions], [], adamc@1141: [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) adamc@1141: fi adamc@1141: _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], adamc@1141: [Compiler flag to turn off builtin functions]) adamc@1141: ])# _LT_COMPILER_NO_RTTI adamc@1141: adamc@1141: adamc@1141: # _LT_CMD_GLOBAL_SYMBOLS adamc@1141: # ---------------------- adamc@1141: m4_defun([_LT_CMD_GLOBAL_SYMBOLS], adamc@1141: [AC_REQUIRE([AC_CANONICAL_HOST])dnl adamc@1141: AC_REQUIRE([AC_PROG_CC])dnl adam@1459: AC_REQUIRE([AC_PROG_AWK])dnl adamc@1141: AC_REQUIRE([LT_PATH_NM])dnl adamc@1141: AC_REQUIRE([LT_PATH_LD])dnl adamc@1141: m4_require([_LT_DECL_SED])dnl adamc@1141: m4_require([_LT_DECL_EGREP])dnl adamc@1141: m4_require([_LT_TAG_COMPILER])dnl adamc@1141: adamc@1141: # Check for command to grab the raw symbol name followed by C symbol from nm. adamc@1141: AC_MSG_CHECKING([command to parse $NM output from $compiler object]) adamc@1141: AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], adamc@1141: [ adamc@1141: # These are sane defaults that work on at least a few old systems. adamc@1141: # [They come from Ultrix. What could be older than Ultrix?!! ;)] adamc@1141: adamc@1141: # Character class describing NM global symbol codes. adamc@1141: symcode='[[BCDEGRST]]' adamc@1141: adamc@1141: # Regexp to match symbols that can be accessed directly from C. adamc@1141: sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' adamc@1141: adamc@1141: # Define system-specific variables. adamc@1141: case $host_os in adamc@1141: aix*) adamc@1141: symcode='[[BCDT]]' adamc@1141: ;; adamc@1141: cygwin* | mingw* | pw32* | cegcc*) adamc@1141: symcode='[[ABCDGISTW]]' adamc@1141: ;; adamc@1141: hpux*) adamc@1141: if test "$host_cpu" = ia64; then adamc@1141: symcode='[[ABCDEGRST]]' adamc@1141: fi adamc@1141: ;; adamc@1141: irix* | nonstopux*) adamc@1141: symcode='[[BCDEGRST]]' adamc@1141: ;; adamc@1141: osf*) adamc@1141: symcode='[[BCDEGQRST]]' adamc@1141: ;; adamc@1141: solaris*) adamc@1141: symcode='[[BDRT]]' adamc@1141: ;; adamc@1141: sco3.2v5*) adamc@1141: symcode='[[DT]]' adamc@1141: ;; adamc@1141: sysv4.2uw2*) adamc@1141: symcode='[[DT]]' adamc@1141: ;; adamc@1141: sysv5* | sco5v6* | unixware* | OpenUNIX*) adamc@1141: symcode='[[ABDT]]' adamc@1141: ;; adamc@1141: sysv4) adamc@1141: symcode='[[DFNSTU]]' adamc@1141: ;; adamc@1141: esac adamc@1141: adamc@1141: # If we're using GNU nm, then use its standard symbol codes. adamc@1141: case `$NM -V 2>&1` in adamc@1141: *GNU* | *'with BFD'*) adamc@1141: symcode='[[ABCDGIRSTW]]' ;; adamc@1141: esac adamc@1141: adamc@1141: # Transform an extracted symbol line into a proper C declaration. adamc@1141: # Some systems (esp. on ia64) link data and code symbols differently, adamc@1141: # so use this general approach. adamc@1141: lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" adamc@1141: adamc@1141: # Transform an extracted symbol line into symbol name and symbol address adam@1459: lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" adam@1459: 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'" adamc@1141: adamc@1141: # Handle CRLF in mingw tool chain adamc@1141: opt_cr= adamc@1141: case $build_os in adamc@1141: mingw*) adamc@1141: opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp adamc@1141: ;; adamc@1141: esac adamc@1141: adamc@1141: # Try without a prefix underscore, then with it. adamc@1141: for ac_symprfx in "" "_"; do adamc@1141: adamc@1141: # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. adamc@1141: symxfrm="\\1 $ac_symprfx\\2 \\2" adamc@1141: adamc@1141: # Write the raw and C identifiers. adamc@1141: if test "$lt_cv_nm_interface" = "MS dumpbin"; then adamc@1141: # Fake it for dumpbin and say T for any non-static function adamc@1141: # and D for any global variable. adamc@1141: # Also find C++ and __fastcall symbols from MSVC++, adamc@1141: # which start with @ or ?. adamc@1141: lt_cv_sys_global_symbol_pipe="$AWK ['"\ adamc@1141: " {last_section=section; section=\$ 3};"\ adamc@1141: " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ adamc@1141: " \$ 0!~/External *\|/{next};"\ adamc@1141: " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ adamc@1141: " {if(hide[section]) next};"\ adamc@1141: " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ adamc@1141: " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ adamc@1141: " s[1]~/^[@?]/{print s[1], s[1]; next};"\ adamc@1141: " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ adamc@1141: " ' prfx=^$ac_symprfx]" adamc@1141: else adamc@1141: lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" adamc@1141: fi adam@1459: lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" adamc@1141: adamc@1141: # Check to see that the pipe works correctly. adamc@1141: pipe_works=no adamc@1141: adamc@1141: rm -f conftest* adamc@1141: cat > conftest.$ac_ext <<_LT_EOF adamc@1141: #ifdef __cplusplus adamc@1141: extern "C" { adamc@1141: #endif adamc@1141: char nm_test_var; adamc@1141: void nm_test_func(void); adamc@1141: void nm_test_func(void){} adamc@1141: #ifdef __cplusplus adamc@1141: } adamc@1141: #endif adamc@1141: int main(){nm_test_var='a';nm_test_func();return(0);} adamc@1141: _LT_EOF adamc@1141: adamc@1141: if AC_TRY_EVAL(ac_compile); then adamc@1141: # Now try to grab the symbols. adamc@1141: nlist=conftest.nm adam@1459: if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then adamc@1141: # Try sorting and uniquifying the output. adamc@1141: if sort "$nlist" | uniq > "$nlist"T; then adamc@1141: mv -f "$nlist"T "$nlist" adamc@1141: else adamc@1141: rm -f "$nlist"T adamc@1141: fi adamc@1141: adamc@1141: # Make sure that we snagged all the symbols we need. adamc@1141: if $GREP ' nm_test_var$' "$nlist" >/dev/null; then adamc@1141: if $GREP ' nm_test_func$' "$nlist" >/dev/null; then adamc@1141: cat <<_LT_EOF > conftest.$ac_ext adam@1459: /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ adam@1459: #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) adam@1459: /* DATA imports from DLLs on WIN32 con't be const, because runtime adam@1459: relocations are performed -- see ld's documentation on pseudo-relocs. */ adam@1459: # define LT@&t@_DLSYM_CONST adam@1459: #elif defined(__osf__) adam@1459: /* This system does not cope well with relocations in const data. */ adam@1459: # define LT@&t@_DLSYM_CONST adam@1459: #else adam@1459: # define LT@&t@_DLSYM_CONST const adam@1459: #endif adam@1459: adamc@1141: #ifdef __cplusplus adamc@1141: extern "C" { adamc@1141: #endif adamc@1141: adamc@1141: _LT_EOF adamc@1141: # Now generate the symbol file. adamc@1141: eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' adamc@1141: adamc@1141: cat <<_LT_EOF >> conftest.$ac_ext adamc@1141: adamc@1141: /* The mapping between symbol names and symbols. */ adam@1459: LT@&t@_DLSYM_CONST struct { adamc@1141: const char *name; adamc@1141: void *address; adamc@1141: } adamc@1141: lt__PROGRAM__LTX_preloaded_symbols[[]] = adamc@1141: { adamc@1141: { "@PROGRAM@", (void *) 0 }, adamc@1141: _LT_EOF adamc@1141: $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext adamc@1141: cat <<\_LT_EOF >> conftest.$ac_ext adamc@1141: {0, (void *) 0} adamc@1141: }; adamc@1141: adamc@1141: /* This works around a problem in FreeBSD linker */ adamc@1141: #ifdef FREEBSD_WORKAROUND adamc@1141: static const void *lt_preloaded_setup() { adamc@1141: return lt__PROGRAM__LTX_preloaded_symbols; adamc@1141: } adamc@1141: #endif adamc@1141: adamc@1141: #ifdef __cplusplus adamc@1141: } adamc@1141: #endif adamc@1141: _LT_EOF adamc@1141: # Now try linking the two files. adamc@1141: mv conftest.$ac_objext conftstm.$ac_objext adam@1459: lt_globsym_save_LIBS=$LIBS adam@1459: lt_globsym_save_CFLAGS=$CFLAGS adamc@1141: LIBS="conftstm.$ac_objext" adamc@1141: CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" adamc@1141: if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then adamc@1141: pipe_works=yes adamc@1141: fi adam@1459: LIBS=$lt_globsym_save_LIBS adam@1459: CFLAGS=$lt_globsym_save_CFLAGS adamc@1141: else adamc@1141: echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD adamc@1141: fi adamc@1141: else adamc@1141: echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD adamc@1141: fi adamc@1141: else adamc@1141: echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD adamc@1141: fi adamc@1141: else adamc@1141: echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD adamc@1141: cat conftest.$ac_ext >&5 adamc@1141: fi adamc@1141: rm -rf conftest* conftst* adamc@1141: adamc@1141: # Do not use the global_symbol_pipe unless it works. adamc@1141: if test "$pipe_works" = yes; then adamc@1141: break adamc@1141: else adamc@1141: lt_cv_sys_global_symbol_pipe= adamc@1141: fi adamc@1141: done adamc@1141: ]) adamc@1141: if test -z "$lt_cv_sys_global_symbol_pipe"; then adamc@1141: lt_cv_sys_global_symbol_to_cdecl= adamc@1141: fi adamc@1141: if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then adamc@1141: AC_MSG_RESULT(failed) adamc@1141: else adamc@1141: AC_MSG_RESULT(ok) adamc@1141: fi adamc@1141: adam@1459: # Response file support. adam@1459: if test "$lt_cv_nm_interface" = "MS dumpbin"; then adam@1459: nm_file_list_spec='@' adam@1459: elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then adam@1459: nm_file_list_spec='@' adam@1459: fi adam@1459: adamc@1141: _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], adamc@1141: [Take the output of nm and produce a listing of raw symbols and C names]) adamc@1141: _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], adamc@1141: [Transform the output of nm in a proper C declaration]) adamc@1141: _LT_DECL([global_symbol_to_c_name_address], adamc@1141: [lt_cv_sys_global_symbol_to_c_name_address], [1], adamc@1141: [Transform the output of nm in a C name address pair]) adamc@1141: _LT_DECL([global_symbol_to_c_name_address_lib_prefix], adamc@1141: [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], adamc@1141: [Transform the output of nm in a C name address pair when lib prefix is needed]) adam@1459: _LT_DECL([], [nm_file_list_spec], [1], adam@1459: [Specify filename containing input files for $NM]) adamc@1141: ]) # _LT_CMD_GLOBAL_SYMBOLS adamc@1141: adamc@1141: adamc@1141: # _LT_COMPILER_PIC([TAGNAME]) adamc@1141: # --------------------------- adamc@1141: m4_defun([_LT_COMPILER_PIC], adamc@1141: [m4_require([_LT_TAG_COMPILER])dnl adamc@1141: _LT_TAGVAR(lt_prog_compiler_wl, $1)= adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)= adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)= adamc@1141: adamc@1141: m4_if([$1], [CXX], [ adamc@1141: # C++ specific cases for pic, static, wl, etc. adamc@1141: if test "$GXX" = yes; then adamc@1141: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' adamc@1141: adamc@1141: case $host_os in adamc@1141: aix*) adamc@1141: # All AIX code is PIC. adamc@1141: if test "$host_cpu" = ia64; then adamc@1141: # AIX 5 now supports IA64 processor adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' adamc@1141: fi adamc@1141: ;; adamc@1141: adamc@1141: amigaos*) adamc@1141: case $host_cpu in adamc@1141: powerpc) adamc@1141: # see comment about AmigaOS4 .so support adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' adamc@1141: ;; adamc@1141: m68k) adamc@1141: # FIXME: we need at least 68020 code to build shared libraries, but adamc@1141: # adding the `-m68020' flag to GCC prevents building anything better, adamc@1141: # like `-m68040'. adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: adamc@1141: beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) adamc@1141: # PIC is the default for these OSes. adamc@1141: ;; adamc@1141: mingw* | cygwin* | os2* | pw32* | cegcc*) adamc@1141: # This hack is so that the source file can tell whether it is being adamc@1141: # built for inclusion in a dll (and should export symbols for example). adamc@1141: # Although the cygwin gcc ignores -fPIC, still need this for old-style adamc@1141: # (--disable-auto-import) libraries adamc@1141: m4_if([$1], [GCJ], [], adamc@1141: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) adamc@1141: ;; adamc@1141: darwin* | rhapsody*) adamc@1141: # PIC is the default on this platform adamc@1141: # Common symbols not allowed in MH_DYLIB files adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' adamc@1141: ;; adamc@1141: *djgpp*) adamc@1141: # DJGPP does not support shared libraries at all adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)= adamc@1141: ;; adam@1459: haiku*) adam@1459: # PIC is the default for Haiku. adam@1459: # The "-static" flag exists, but is broken. adam@1459: _LT_TAGVAR(lt_prog_compiler_static, $1)= adam@1459: ;; adamc@1141: interix[[3-9]]*) adamc@1141: # Interix 3.x gcc -fpic/-fPIC options generate broken code. adamc@1141: # Instead, we relocate shared libraries at runtime. adamc@1141: ;; adamc@1141: sysv4*MP*) adamc@1141: if test -d /usr/nec; then adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic adamc@1141: fi adamc@1141: ;; adamc@1141: hpux*) adamc@1141: # PIC is the default for 64-bit PA HP-UX, but not for 32-bit adamc@1141: # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag adamc@1141: # sets the default TLS model and affects inlining. adamc@1141: case $host_cpu in adamc@1141: hppa*64*) adamc@1141: ;; adamc@1141: *) adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: *qnx* | *nto*) adamc@1141: # QNX uses GNU C++, but need to define -shared option too, otherwise adamc@1141: # it will coredump. adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' adamc@1141: ;; adamc@1141: *) adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' adamc@1141: ;; adamc@1141: esac adamc@1141: else adamc@1141: case $host_os in adamc@1141: aix[[4-9]]*) adamc@1141: # All AIX code is PIC. adamc@1141: if test "$host_cpu" = ia64; then adamc@1141: # AIX 5 now supports IA64 processor adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' adamc@1141: else adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' adamc@1141: fi adamc@1141: ;; adamc@1141: chorus*) adamc@1141: case $cc_basename in adamc@1141: cxch68*) adamc@1141: # Green Hills C++ Compiler adamc@1141: # _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" adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adam@1459: mingw* | cygwin* | os2* | pw32* | cegcc*) adam@1459: # This hack is so that the source file can tell whether it is being adam@1459: # built for inclusion in a dll (and should export symbols for example). adam@1459: m4_if([$1], [GCJ], [], adam@1459: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) adam@1459: ;; adamc@1141: dgux*) adamc@1141: case $cc_basename in adamc@1141: ec++*) adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' adamc@1141: ;; adamc@1141: ghcx*) adamc@1141: # Green Hills C++ Compiler adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' adamc@1141: ;; adamc@1141: *) adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: freebsd* | dragonfly*) adamc@1141: # FreeBSD uses GNU C++ adamc@1141: ;; adamc@1141: hpux9* | hpux10* | hpux11*) adamc@1141: case $cc_basename in adamc@1141: CC*) adamc@1141: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' adamc@1141: if test "$host_cpu" != ia64; then adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' adamc@1141: fi adamc@1141: ;; adamc@1141: aCC*) adamc@1141: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' adamc@1141: case $host_cpu in adamc@1141: hppa*64*|ia64*) adamc@1141: # +Z the default adamc@1141: ;; adamc@1141: *) adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: *) adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: interix*) adamc@1141: # This is c89, which is MS Visual C++ (no shared libs) adamc@1141: # Anyone wants to do a port? adamc@1141: ;; adamc@1141: irix5* | irix6* | nonstopux*) adamc@1141: case $cc_basename in adamc@1141: CC*) adamc@1141: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' adamc@1141: # CC pic flag -KPIC is the default. adamc@1141: ;; adamc@1141: *) adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: linux* | k*bsd*-gnu | kopensolaris*-gnu) adamc@1141: case $cc_basename in adamc@1141: KCC*) adamc@1141: # KAI C++ Compiler adamc@1141: _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' adamc@1141: ;; adamc@1141: ecpc* ) adamc@1141: # old Intel C++ for x86_64 which still supported -KPIC. adamc@1141: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' adamc@1141: ;; adamc@1141: icpc* ) adamc@1141: # Intel C++, used to be incompatible with GCC. adamc@1141: # ICC 10 doesn't accept -KPIC any more. adamc@1141: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' adamc@1141: ;; adamc@1141: pgCC* | pgcpp*) adamc@1141: # Portland Group C++ compiler adamc@1141: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' adamc@1141: ;; adamc@1141: cxx*) adamc@1141: # Compaq C++ adamc@1141: # Make sure the PIC flag is empty. It appears that all Alpha adamc@1141: # Linux and Compaq Tru64 Unix objects are PIC. adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)= adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' adamc@1141: ;; adam@1459: xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) adam@1459: # IBM XL 8.0, 9.0 on PPC and BlueGene adamc@1141: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' adamc@1141: ;; adamc@1141: *) adamc@1141: case `$CC -V 2>&1 | sed 5q` in adamc@1141: *Sun\ C*) adamc@1141: # Sun C++ 5.9 adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' adamc@1141: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: lynxos*) adamc@1141: ;; adamc@1141: m88k*) adamc@1141: ;; adamc@1141: mvs*) adamc@1141: case $cc_basename in adamc@1141: cxx*) adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' adamc@1141: ;; adamc@1141: *) adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: netbsd* | netbsdelf*-gnu) adamc@1141: ;; adamc@1141: *qnx* | *nto*) adamc@1141: # QNX uses GNU C++, but need to define -shared option too, otherwise adamc@1141: # it will coredump. adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' adamc@1141: ;; adamc@1141: osf3* | osf4* | osf5*) adamc@1141: case $cc_basename in adamc@1141: KCC*) adamc@1141: _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' adamc@1141: ;; adamc@1141: RCC*) adamc@1141: # Rational C++ 2.4.1 adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' adamc@1141: ;; adamc@1141: cxx*) adamc@1141: # Digital/Compaq C++ adamc@1141: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' adamc@1141: # Make sure the PIC flag is empty. It appears that all Alpha adamc@1141: # Linux and Compaq Tru64 Unix objects are PIC. adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)= adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' adamc@1141: ;; adamc@1141: *) adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: psos*) adamc@1141: ;; adamc@1141: solaris*) adamc@1141: case $cc_basename in adam@1459: CC* | sunCC*) adamc@1141: # Sun C++ 4.2, 5.x and Centerline C++ adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' adamc@1141: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' adamc@1141: ;; adamc@1141: gcx*) adamc@1141: # Green Hills C++ Compiler adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' adamc@1141: ;; adamc@1141: *) adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: sunos4*) adamc@1141: case $cc_basename in adamc@1141: CC*) adamc@1141: # Sun C++ 4.x adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' adamc@1141: ;; adamc@1141: lcc*) adamc@1141: # Lucid adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' adamc@1141: ;; adamc@1141: *) adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) adamc@1141: case $cc_basename in adamc@1141: CC*) adamc@1141: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: tandem*) adamc@1141: case $cc_basename in adamc@1141: NCC*) adamc@1141: # NonStop-UX NCC 3.20 adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' adamc@1141: ;; adamc@1141: *) adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: vxworks*) adamc@1141: ;; adamc@1141: *) adamc@1141: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no adamc@1141: ;; adamc@1141: esac adamc@1141: fi adamc@1141: ], adamc@1141: [ adamc@1141: if test "$GCC" = yes; then adamc@1141: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' adamc@1141: adamc@1141: case $host_os in adamc@1141: aix*) adamc@1141: # All AIX code is PIC. adamc@1141: if test "$host_cpu" = ia64; then adamc@1141: # AIX 5 now supports IA64 processor adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' adamc@1141: fi adamc@1141: ;; adamc@1141: adamc@1141: amigaos*) adamc@1141: case $host_cpu in adamc@1141: powerpc) adamc@1141: # see comment about AmigaOS4 .so support adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' adamc@1141: ;; adamc@1141: m68k) adamc@1141: # FIXME: we need at least 68020 code to build shared libraries, but adamc@1141: # adding the `-m68020' flag to GCC prevents building anything better, adamc@1141: # like `-m68040'. adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: adamc@1141: beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) adamc@1141: # PIC is the default for these OSes. adamc@1141: ;; adamc@1141: adamc@1141: mingw* | cygwin* | pw32* | os2* | cegcc*) adamc@1141: # This hack is so that the source file can tell whether it is being adamc@1141: # built for inclusion in a dll (and should export symbols for example). adamc@1141: # Although the cygwin gcc ignores -fPIC, still need this for old-style adamc@1141: # (--disable-auto-import) libraries adamc@1141: m4_if([$1], [GCJ], [], adamc@1141: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) adamc@1141: ;; adamc@1141: adamc@1141: darwin* | rhapsody*) adamc@1141: # PIC is the default on this platform adamc@1141: # Common symbols not allowed in MH_DYLIB files adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' adamc@1141: ;; adamc@1141: adam@1459: haiku*) adam@1459: # PIC is the default for Haiku. adam@1459: # The "-static" flag exists, but is broken. adam@1459: _LT_TAGVAR(lt_prog_compiler_static, $1)= adam@1459: ;; adam@1459: adamc@1141: hpux*) adamc@1141: # PIC is the default for 64-bit PA HP-UX, but not for 32-bit adamc@1141: # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag adamc@1141: # sets the default TLS model and affects inlining. adamc@1141: case $host_cpu in adamc@1141: hppa*64*) adamc@1141: # +Z the default adamc@1141: ;; adamc@1141: *) adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: adamc@1141: interix[[3-9]]*) adamc@1141: # Interix 3.x gcc -fpic/-fPIC options generate broken code. adamc@1141: # Instead, we relocate shared libraries at runtime. adamc@1141: ;; adamc@1141: adamc@1141: msdosdjgpp*) adamc@1141: # Just because we use GCC doesn't mean we suddenly get shared libraries adamc@1141: # on systems that don't support them. adamc@1141: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no adamc@1141: enable_shared=no adamc@1141: ;; adamc@1141: adamc@1141: *nto* | *qnx*) adamc@1141: # QNX uses GNU C++, but need to define -shared option too, otherwise adamc@1141: # it will coredump. adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' adamc@1141: ;; adamc@1141: adamc@1141: sysv4*MP*) adamc@1141: if test -d /usr/nec; then adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic adamc@1141: fi adamc@1141: ;; adamc@1141: adamc@1141: *) adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' adamc@1141: ;; adamc@1141: esac adam@1459: adam@1459: case $cc_basename in adam@1459: nvcc*) # Cuda Compiler Driver 2.2 adam@1459: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' adam@1459: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Xcompiler -fPIC' adam@1459: ;; adam@1459: esac adamc@1141: else adamc@1141: # PORTME Check for flag to pass linker flags through the system compiler. adamc@1141: case $host_os in adamc@1141: aix*) adamc@1141: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' adamc@1141: if test "$host_cpu" = ia64; then adamc@1141: # AIX 5 now supports IA64 processor adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' adamc@1141: else adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' adamc@1141: fi adamc@1141: ;; adamc@1141: adamc@1141: mingw* | cygwin* | pw32* | os2* | cegcc*) adamc@1141: # This hack is so that the source file can tell whether it is being adamc@1141: # built for inclusion in a dll (and should export symbols for example). adamc@1141: m4_if([$1], [GCJ], [], adamc@1141: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) adamc@1141: ;; adamc@1141: adamc@1141: hpux9* | hpux10* | hpux11*) adamc@1141: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' adamc@1141: # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but adamc@1141: # not for PA HP-UX. adamc@1141: case $host_cpu in adamc@1141: hppa*64*|ia64*) adamc@1141: # +Z the default adamc@1141: ;; adamc@1141: *) adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' adamc@1141: ;; adamc@1141: esac adamc@1141: # Is there a better lt_prog_compiler_static that works with the bundled CC? adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' adamc@1141: ;; adamc@1141: adamc@1141: irix5* | irix6* | nonstopux*) adamc@1141: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' adamc@1141: # PIC (with -KPIC) is the default. adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' adamc@1141: ;; adamc@1141: adamc@1141: linux* | k*bsd*-gnu | kopensolaris*-gnu) adamc@1141: case $cc_basename in adamc@1141: # old Intel for x86_64 which still supported -KPIC. adamc@1141: ecc*) adamc@1141: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' adamc@1141: ;; adamc@1141: # icc used to be incompatible with GCC. adamc@1141: # ICC 10 doesn't accept -KPIC any more. adamc@1141: icc* | ifort*) adamc@1141: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' adamc@1141: ;; adamc@1141: # Lahey Fortran 8.1. adamc@1141: lf95*) adamc@1141: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' adamc@1141: ;; adam@1459: nagfor*) adam@1459: # NAG Fortran compiler adam@1459: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' adam@1459: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' adam@1459: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' adam@1459: ;; adam@1459: pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) adamc@1141: # Portland Group compilers (*not* the Pentium gcc compiler, adamc@1141: # which looks to be a dead project) adamc@1141: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' adamc@1141: ;; adamc@1141: ccc*) adamc@1141: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' adamc@1141: # All Alpha code is PIC. adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' adamc@1141: ;; adam@1459: xl* | bgxl* | bgf* | mpixl*) adam@1459: # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene adamc@1141: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' adamc@1141: ;; adamc@1141: *) adamc@1141: case `$CC -V 2>&1 | sed 5q` in adam@1459: *Sun\ F* | *Sun*Fortran*) adam@1459: # Sun Fortran 8.3 passes all unrecognized flags to the linker adam@1459: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' adam@1459: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' adam@1459: _LT_TAGVAR(lt_prog_compiler_wl, $1)='' adam@1459: ;; adamc@1141: *Sun\ C*) adamc@1141: # Sun C 5.9 adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' adamc@1141: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: adamc@1141: newsos6) adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' adamc@1141: ;; adamc@1141: adamc@1141: *nto* | *qnx*) adamc@1141: # QNX uses GNU C++, but need to define -shared option too, otherwise adamc@1141: # it will coredump. adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' adamc@1141: ;; adamc@1141: adamc@1141: osf3* | osf4* | osf5*) adamc@1141: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' adamc@1141: # All OSF/1 code is PIC. adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' adamc@1141: ;; adamc@1141: adamc@1141: rdos*) adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' adamc@1141: ;; adamc@1141: adamc@1141: solaris*) adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' adamc@1141: case $cc_basename in adam@1459: f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) adamc@1141: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; adamc@1141: *) adamc@1141: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; adamc@1141: esac adamc@1141: ;; adamc@1141: adamc@1141: sunos4*) adamc@1141: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' adamc@1141: ;; adamc@1141: adamc@1141: sysv4 | sysv4.2uw2* | sysv4.3*) adamc@1141: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' adamc@1141: ;; adamc@1141: adamc@1141: sysv4*MP*) adamc@1141: if test -d /usr/nec ;then adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' adamc@1141: fi adamc@1141: ;; adamc@1141: adamc@1141: sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) adamc@1141: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' adamc@1141: ;; adamc@1141: adamc@1141: unicos*) adamc@1141: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' adamc@1141: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no adamc@1141: ;; adamc@1141: adamc@1141: uts4*) adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' adamc@1141: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' adamc@1141: ;; adamc@1141: adamc@1141: *) adamc@1141: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no adamc@1141: ;; adamc@1141: esac adamc@1141: fi adamc@1141: ]) adamc@1141: case $host_os in adamc@1141: # For platforms which do not support PIC, -DPIC is meaningless: adamc@1141: *djgpp*) adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)= adamc@1141: ;; adamc@1141: *) adamc@1141: _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" adamc@1141: ;; adamc@1141: esac adam@1459: adam@1459: AC_CACHE_CHECK([for $compiler option to produce PIC], adam@1459: [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], adam@1459: [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) adam@1459: _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) adamc@1141: adamc@1141: # adamc@1141: # Check to make sure the PIC flag actually works. adamc@1141: # adamc@1141: if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then adamc@1141: _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], adamc@1141: [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], adamc@1141: [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], adamc@1141: [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in adamc@1141: "" | " "*) ;; adamc@1141: *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; adamc@1141: esac], adamc@1141: [_LT_TAGVAR(lt_prog_compiler_pic, $1)= adamc@1141: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) adamc@1141: fi adamc@1141: _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], adamc@1141: [Additional compiler flags for building library objects]) adamc@1141: adam@1459: _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], adam@1459: [How to pass a linker flag through the compiler]) adamc@1141: # adamc@1141: # Check to make sure the static flag actually works. adamc@1141: # adamc@1141: wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" adamc@1141: _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], adamc@1141: _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), adamc@1141: $lt_tmp_static_flag, adamc@1141: [], adamc@1141: [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) adamc@1141: _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], adamc@1141: [Compiler flag to prevent dynamic linking]) adamc@1141: ])# _LT_COMPILER_PIC adamc@1141: adamc@1141: adamc@1141: # _LT_LINKER_SHLIBS([TAGNAME]) adamc@1141: # ---------------------------- adamc@1141: # See if the linker supports building shared libraries. adamc@1141: m4_defun([_LT_LINKER_SHLIBS], adamc@1141: [AC_REQUIRE([LT_PATH_LD])dnl adamc@1141: AC_REQUIRE([LT_PATH_NM])dnl adam@1459: m4_require([_LT_PATH_MANIFEST_TOOL])dnl adamc@1141: m4_require([_LT_FILEUTILS_DEFAULTS])dnl adamc@1141: m4_require([_LT_DECL_EGREP])dnl adamc@1141: m4_require([_LT_DECL_SED])dnl adamc@1141: m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl adamc@1141: m4_require([_LT_TAG_COMPILER])dnl adamc@1141: AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) adamc@1141: m4_if([$1], [CXX], [ adamc@1141: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' adam@1459: _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] adamc@1141: case $host_os in adamc@1141: aix[[4-9]]*) adamc@1141: # If we're using GNU nm, then we don't want the "-C" option. adamc@1141: # -C means demangle to AIX nm, but means don't demangle with GNU nm adam@1459: # Also, AIX nm treats weak defined symbols like other global defined adam@1459: # symbols, whereas GNU nm marks them as "W". adamc@1141: if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then adam@1459: _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' adamc@1141: else adamc@1141: _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' adamc@1141: fi adamc@1141: ;; adamc@1141: pw32*) adamc@1141: _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" adam@1459: ;; adamc@1141: cygwin* | mingw* | cegcc*) adam@1459: case $cc_basename in adam@1459: cl*) ;; adam@1459: *) adam@1459: _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' adam@1459: _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] adam@1459: ;; adam@1459: esac adam@1459: ;; adam@1459: linux* | k*bsd*-gnu | gnu*) adamc@1141: _LT_TAGVAR(link_all_deplibs, $1)=no adam@1459: ;; adamc@1141: *) adamc@1141: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' adam@1459: ;; adamc@1141: esac adamc@1141: ], [ adamc@1141: runpath_var= adamc@1141: _LT_TAGVAR(allow_undefined_flag, $1)= adamc@1141: _LT_TAGVAR(always_export_symbols, $1)=no adamc@1141: _LT_TAGVAR(archive_cmds, $1)= adamc@1141: _LT_TAGVAR(archive_expsym_cmds, $1)= adamc@1141: _LT_TAGVAR(compiler_needs_object, $1)=no adamc@1141: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no adamc@1141: _LT_TAGVAR(export_dynamic_flag_spec, $1)= adamc@1141: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' adamc@1141: _LT_TAGVAR(hardcode_automatic, $1)=no adamc@1141: _LT_TAGVAR(hardcode_direct, $1)=no adamc@1141: _LT_TAGVAR(hardcode_direct_absolute, $1)=no adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= adamc@1141: _LT_TAGVAR(hardcode_libdir_separator, $1)= adamc@1141: _LT_TAGVAR(hardcode_minus_L, $1)=no adamc@1141: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported adamc@1141: _LT_TAGVAR(inherit_rpath, $1)=no adamc@1141: _LT_TAGVAR(link_all_deplibs, $1)=unknown adamc@1141: _LT_TAGVAR(module_cmds, $1)= adamc@1141: _LT_TAGVAR(module_expsym_cmds, $1)= adamc@1141: _LT_TAGVAR(old_archive_from_new_cmds, $1)= adamc@1141: _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= adamc@1141: _LT_TAGVAR(thread_safe_flag_spec, $1)= adamc@1141: _LT_TAGVAR(whole_archive_flag_spec, $1)= adamc@1141: # include_expsyms should be a list of space-separated symbols to be *always* adamc@1141: # included in the symbol list adamc@1141: _LT_TAGVAR(include_expsyms, $1)= adamc@1141: # exclude_expsyms can be an extended regexp of symbols to exclude adamc@1141: # it will be wrapped by ` (' and `)$', so one must not match beginning or adamc@1141: # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', adamc@1141: # as well as any symbol that contains `d'. adamc@1141: _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] adamc@1141: # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out adamc@1141: # platforms (ab)use it in PIC code, but their linkers get confused if adamc@1141: # the symbol is explicitly referenced. Since portable code cannot adamc@1141: # rely on this symbol name, it's probably fine to never include it in adamc@1141: # preloaded symbol tables. adamc@1141: # Exclude shared library initialization/finalization symbols. adamc@1141: dnl Note also adjust exclude_expsyms for C++ above. adamc@1141: extract_expsyms_cmds= adamc@1141: adamc@1141: case $host_os in adamc@1141: cygwin* | mingw* | pw32* | cegcc*) adamc@1141: # FIXME: the MSVC++ port hasn't been tested in a loooong time adamc@1141: # When not using gcc, we currently assume that we are using adamc@1141: # Microsoft Visual C++. adamc@1141: if test "$GCC" != yes; then adamc@1141: with_gnu_ld=no adamc@1141: fi adamc@1141: ;; adamc@1141: interix*) adamc@1141: # we just hope/assume this is gcc and not c89 (= MSVC++) adamc@1141: with_gnu_ld=yes adamc@1141: ;; adamc@1141: openbsd*) adamc@1141: with_gnu_ld=no adamc@1141: ;; adam@1459: linux* | k*bsd*-gnu | gnu*) adamc@1141: _LT_TAGVAR(link_all_deplibs, $1)=no adamc@1141: ;; adamc@1141: esac adamc@1141: adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=yes adam@1459: adam@1459: # On some targets, GNU ld is compatible enough with the native linker adam@1459: # that we're better off using the native interface for both. adam@1459: lt_use_gnu_ld_interface=no adamc@1141: if test "$with_gnu_ld" = yes; then adam@1459: case $host_os in adam@1459: aix*) adam@1459: # The AIX port of GNU ld has always aspired to compatibility adam@1459: # with the native linker. However, as the warning in the GNU ld adam@1459: # block says, versions before 2.19.5* couldn't really create working adam@1459: # shared libraries, regardless of the interface used. adam@1459: case `$LD -v 2>&1` in adam@1459: *\ \(GNU\ Binutils\)\ 2.19.5*) ;; adam@1459: *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;; adam@1459: *\ \(GNU\ Binutils\)\ [[3-9]]*) ;; adam@1459: *) adam@1459: lt_use_gnu_ld_interface=yes adam@1459: ;; adam@1459: esac adam@1459: ;; adam@1459: *) adam@1459: lt_use_gnu_ld_interface=yes adam@1459: ;; adam@1459: esac adam@1459: fi adam@1459: adam@1459: if test "$lt_use_gnu_ld_interface" = yes; then adamc@1141: # If archive_cmds runs LD, not CC, wlarc should be empty adamc@1141: wlarc='${wl}' adamc@1141: adamc@1141: # Set some defaults for GNU ld with shared library support. These adamc@1141: # are reset later if shared libraries are not supported. Putting them adamc@1141: # here allows them to be overridden if necessary. adamc@1141: runpath_var=LD_RUN_PATH adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' adamc@1141: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' adamc@1141: # ancient GNU ld didn't support --whole-archive et. al. adamc@1141: if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then adamc@1141: _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' adamc@1141: else adamc@1141: _LT_TAGVAR(whole_archive_flag_spec, $1)= adamc@1141: fi adamc@1141: supports_anon_versioning=no adamc@1141: case `$LD -v 2>&1` in adamc@1141: *GNU\ gold*) supports_anon_versioning=yes ;; adamc@1141: *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 adamc@1141: *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... adamc@1141: *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... adamc@1141: *\ 2.11.*) ;; # other 2.11 versions adamc@1141: *) supports_anon_versioning=yes ;; adamc@1141: esac adamc@1141: adamc@1141: # See if GNU ld supports shared libraries. adamc@1141: case $host_os in adamc@1141: aix[[3-9]]*) adamc@1141: # On AIX/PPC, the GNU linker is very broken adamc@1141: if test "$host_cpu" != ia64; then adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: cat <<_LT_EOF 1>&2 adamc@1141: adam@1459: *** Warning: the GNU linker, at least up to release 2.19, is reported adamc@1141: *** to be unable to reliably create shared libraries on AIX. adamc@1141: *** Therefore, libtool is disabling shared libraries support. If you adam@1459: *** really care for shared libraries, you may want to install binutils adam@1459: *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. adam@1459: *** You will then need to restart the configuration process. adamc@1141: adamc@1141: _LT_EOF adamc@1141: fi adamc@1141: ;; adamc@1141: adamc@1141: amigaos*) adamc@1141: case $host_cpu in adamc@1141: powerpc) adamc@1141: # see comment about AmigaOS4 .so support adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' adamc@1141: _LT_TAGVAR(archive_expsym_cmds, $1)='' adamc@1141: ;; adamc@1141: m68k) adamc@1141: _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)' adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' adamc@1141: _LT_TAGVAR(hardcode_minus_L, $1)=yes adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: adamc@1141: beos*) adamc@1141: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then adamc@1141: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported adamc@1141: # Joseph Beckenbach says some releases of gcc adamc@1141: # support --undefined. This deserves some investigation. FIXME adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' adamc@1141: else adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: fi adamc@1141: ;; adamc@1141: adamc@1141: cygwin* | mingw* | pw32* | cegcc*) adamc@1141: # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, adamc@1141: # as there is no search path for DLLs. adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' adam@1459: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' adamc@1141: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported adamc@1141: _LT_TAGVAR(always_export_symbols, $1)=no adamc@1141: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes adam@1459: _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' adam@1459: _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] adamc@1141: adamc@1141: if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then adamc@1141: _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' adamc@1141: # If the export-symbols file already is a .def file (1st line adamc@1141: # is EXPORTS), use it as is; otherwise, prepend... adamc@1141: _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then adamc@1141: cp $export_symbols $output_objdir/$soname.def; adamc@1141: else adamc@1141: echo EXPORTS > $output_objdir/$soname.def; adamc@1141: cat $export_symbols >> $output_objdir/$soname.def; adamc@1141: fi~ adamc@1141: $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' adamc@1141: else adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: fi adamc@1141: ;; adamc@1141: adam@1459: haiku*) adam@1459: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' adam@1459: _LT_TAGVAR(link_all_deplibs, $1)=yes adam@1459: ;; adam@1459: adamc@1141: interix[[3-9]]*) adamc@1141: _LT_TAGVAR(hardcode_direct, $1)=no adamc@1141: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' adamc@1141: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' adamc@1141: # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. adamc@1141: # Instead, shared libraries are loaded at an image base (0x10000000 by adamc@1141: # default) and relocated if they conflict, which is a slow very memory adamc@1141: # consuming and fragmenting process. To avoid this, we pick a random, adamc@1141: # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link adamc@1141: # time. Moving up from 0x10000000 also allows more sbrk(2) space. adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' adamc@1141: _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' adamc@1141: ;; adamc@1141: adamc@1141: gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) adamc@1141: tmp_diet=no adamc@1141: if test "$host_os" = linux-dietlibc; then adamc@1141: case $cc_basename in adamc@1141: diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) adamc@1141: esac adamc@1141: fi adamc@1141: if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ adamc@1141: && test "$tmp_diet" = no adamc@1141: then adam@1459: tmp_addflag=' $pic_flag' adamc@1141: tmp_sharedflag='-shared' adamc@1141: case $cc_basename,$host_cpu in adamc@1141: pgcc*) # Portland Group C compiler adam@1459: _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' adamc@1141: tmp_addflag=' $pic_flag' adamc@1141: ;; adam@1459: pgf77* | pgf90* | pgf95* | pgfortran*) adam@1459: # Portland Group f77 and f90 compilers adam@1459: _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' adamc@1141: tmp_addflag=' $pic_flag -Mnomain' ;; adamc@1141: ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 adamc@1141: tmp_addflag=' -i_dynamic' ;; adamc@1141: efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 adamc@1141: tmp_addflag=' -i_dynamic -nofor_main' ;; adamc@1141: ifc* | ifort*) # Intel Fortran compiler adamc@1141: tmp_addflag=' -nofor_main' ;; adamc@1141: lf95*) # Lahey Fortran 8.1 adamc@1141: _LT_TAGVAR(whole_archive_flag_spec, $1)= adamc@1141: tmp_sharedflag='--shared' ;; adam@1459: xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) adamc@1141: tmp_sharedflag='-qmkshrobj' adamc@1141: tmp_addflag= ;; adam@1459: nvcc*) # Cuda Compiler Driver 2.2 adam@1459: _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' adam@1459: _LT_TAGVAR(compiler_needs_object, $1)=yes adam@1459: ;; adamc@1141: esac adamc@1141: case `$CC -V 2>&1 | sed 5q` in adamc@1141: *Sun\ C*) # Sun C 5.9 adam@1459: _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' adamc@1141: _LT_TAGVAR(compiler_needs_object, $1)=yes adamc@1141: tmp_sharedflag='-G' ;; adamc@1141: *Sun\ F*) # Sun Fortran 8.3 adamc@1141: tmp_sharedflag='-G' ;; adamc@1141: esac adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' adamc@1141: adamc@1141: if test "x$supports_anon_versioning" = xyes; then adamc@1141: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ adamc@1141: cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ adamc@1141: echo "local: *; };" >> $output_objdir/$libname.ver~ adamc@1141: $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' adamc@1141: fi adamc@1141: adamc@1141: case $cc_basename in adam@1459: xlf* | bgf* | bgxlf* | mpixlf*) adamc@1141: # IBM XL Fortran 10.1 on PPC cannot create shared libs itself adamc@1141: _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' adam@1459: _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' adamc@1141: if test "x$supports_anon_versioning" = xyes; then adamc@1141: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ adamc@1141: cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ adamc@1141: echo "local: *; };" >> $output_objdir/$libname.ver~ adam@1459: $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' adamc@1141: fi adamc@1141: ;; adamc@1141: esac adamc@1141: else adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: fi adamc@1141: ;; adamc@1141: adamc@1141: netbsd* | netbsdelf*-gnu) adamc@1141: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' adamc@1141: wlarc= adamc@1141: else adam@1459: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' adam@1459: _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' adamc@1141: fi adamc@1141: ;; adamc@1141: adamc@1141: solaris*) adamc@1141: if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: cat <<_LT_EOF 1>&2 adamc@1141: adamc@1141: *** Warning: The releases 2.8.* of the GNU linker cannot reliably adamc@1141: *** create shared libraries on Solaris systems. Therefore, libtool adamc@1141: *** is disabling shared libraries support. We urge you to upgrade GNU adamc@1141: *** binutils to release 2.9.1 or newer. Another option is to modify adamc@1141: *** your PATH or compiler configuration so that the native linker is adamc@1141: *** used, and then restart. adamc@1141: adamc@1141: _LT_EOF adamc@1141: elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then adam@1459: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' adam@1459: _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' adamc@1141: else adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: fi adamc@1141: ;; adamc@1141: adamc@1141: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) adamc@1141: case `$LD -v 2>&1` in adamc@1141: *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: cat <<_LT_EOF 1>&2 adamc@1141: adamc@1141: *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not adamc@1141: *** reliably create shared libraries on SCO systems. Therefore, libtool adamc@1141: *** is disabling shared libraries support. We urge you to upgrade GNU adamc@1141: *** binutils to release 2.16.91.0.3 or newer. Another option is to modify adamc@1141: *** your PATH or compiler configuration so that the native linker is adamc@1141: *** used, and then restart. adamc@1141: adamc@1141: _LT_EOF adamc@1141: ;; adamc@1141: *) adamc@1141: # For security reasons, it is highly recommended that you always adamc@1141: # use absolute paths for naming shared libraries, and exclude the adamc@1141: # DT_RUNPATH tag from executables and libraries. But doing so adamc@1141: # requires that you compile everything twice, which is a pain. adamc@1141: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' adamc@1141: _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' adamc@1141: else adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: fi adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: adamc@1141: sunos4*) adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' adamc@1141: wlarc= adamc@1141: _LT_TAGVAR(hardcode_direct, $1)=yes adamc@1141: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no adamc@1141: ;; adamc@1141: adamc@1141: *) adamc@1141: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then adam@1459: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' adam@1459: _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' adamc@1141: else adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: fi adamc@1141: ;; adamc@1141: esac adamc@1141: adamc@1141: if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then adamc@1141: runpath_var= adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= adamc@1141: _LT_TAGVAR(export_dynamic_flag_spec, $1)= adamc@1141: _LT_TAGVAR(whole_archive_flag_spec, $1)= adamc@1141: fi adamc@1141: else adamc@1141: # PORTME fill in a description of your system's linker (not GNU ld) adamc@1141: case $host_os in adamc@1141: aix3*) adamc@1141: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported adamc@1141: _LT_TAGVAR(always_export_symbols, $1)=yes adamc@1141: _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' adamc@1141: # Note: this linker hardcodes the directories in LIBPATH if there adamc@1141: # are no directories specified by -L. adamc@1141: _LT_TAGVAR(hardcode_minus_L, $1)=yes adamc@1141: if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then adamc@1141: # Neither direct hardcoding nor static linking is supported with a adamc@1141: # broken collect2. adamc@1141: _LT_TAGVAR(hardcode_direct, $1)=unsupported adamc@1141: fi adamc@1141: ;; adamc@1141: adamc@1141: aix[[4-9]]*) adamc@1141: if test "$host_cpu" = ia64; then adamc@1141: # On IA64, the linker does run time linking by default, so we don't adamc@1141: # have to do anything special. adamc@1141: aix_use_runtimelinking=no adamc@1141: exp_sym_flag='-Bexport' adamc@1141: no_entry_flag="" adamc@1141: else adamc@1141: # If we're using GNU nm, then we don't want the "-C" option. adamc@1141: # -C means demangle to AIX nm, but means don't demangle with GNU nm adam@1459: # Also, AIX nm treats weak defined symbols like other global adam@1459: # defined symbols, whereas GNU nm marks them as "W". adamc@1141: if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then adam@1459: _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' adamc@1141: else adamc@1141: _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' adamc@1141: fi adamc@1141: aix_use_runtimelinking=no adamc@1141: adamc@1141: # Test if we are trying to use run time linking or normal adamc@1141: # AIX style linking. If -brtl is somewhere in LDFLAGS, we adamc@1141: # need to do runtime linking. adamc@1141: case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) adamc@1141: for ld_flag in $LDFLAGS; do adamc@1141: if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then adamc@1141: aix_use_runtimelinking=yes adamc@1141: break adamc@1141: fi adamc@1141: done adamc@1141: ;; adamc@1141: esac adamc@1141: adamc@1141: exp_sym_flag='-bexport' adamc@1141: no_entry_flag='-bnoentry' adamc@1141: fi adamc@1141: adamc@1141: # When large executables or shared objects are built, AIX ld can adamc@1141: # have problems creating the table of contents. If linking a library adamc@1141: # or program results in "error TOC overflow" add -mminimal-toc to adamc@1141: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not adamc@1141: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. adamc@1141: adamc@1141: _LT_TAGVAR(archive_cmds, $1)='' adamc@1141: _LT_TAGVAR(hardcode_direct, $1)=yes adamc@1141: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes adamc@1141: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' adamc@1141: _LT_TAGVAR(link_all_deplibs, $1)=yes adamc@1141: _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' adamc@1141: adamc@1141: if test "$GCC" = yes; then adamc@1141: case $host_os in aix4.[[012]]|aix4.[[012]].*) adamc@1141: # We only want to do this on AIX 4.2 and lower, the check adamc@1141: # below for broken collect2 doesn't work under 4.3+ adamc@1141: collect2name=`${CC} -print-prog-name=collect2` adamc@1141: if test -f "$collect2name" && adamc@1141: strings "$collect2name" | $GREP resolve_lib_name >/dev/null adamc@1141: then adamc@1141: # We have reworked collect2 adamc@1141: : adamc@1141: else adamc@1141: # We have old collect2 adamc@1141: _LT_TAGVAR(hardcode_direct, $1)=unsupported adamc@1141: # It fails to find uninstalled libraries when the uninstalled adamc@1141: # path is not listed in the libpath. Setting hardcode_minus_L adamc@1141: # to unsupported forces relinking adamc@1141: _LT_TAGVAR(hardcode_minus_L, $1)=yes adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' adamc@1141: _LT_TAGVAR(hardcode_libdir_separator, $1)= adamc@1141: fi adamc@1141: ;; adamc@1141: esac adamc@1141: shared_flag='-shared' adamc@1141: if test "$aix_use_runtimelinking" = yes; then adamc@1141: shared_flag="$shared_flag "'${wl}-G' adamc@1141: fi adamc@1141: _LT_TAGVAR(link_all_deplibs, $1)=no adamc@1141: else adamc@1141: # not using gcc adamc@1141: if test "$host_cpu" = ia64; then adamc@1141: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release adamc@1141: # chokes on -Wl,-G. The following line is correct: adamc@1141: shared_flag='-G' adamc@1141: else adamc@1141: if test "$aix_use_runtimelinking" = yes; then adamc@1141: shared_flag='${wl}-G' adamc@1141: else adamc@1141: shared_flag='${wl}-bM:SRE' adamc@1141: fi adamc@1141: fi adamc@1141: fi adamc@1141: adamc@1141: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' adamc@1141: # It seems that -bexpall does not export symbols beginning with adamc@1141: # underscore (_), so it is better to generate a list of symbols to export. adamc@1141: _LT_TAGVAR(always_export_symbols, $1)=yes adamc@1141: if test "$aix_use_runtimelinking" = yes; then adamc@1141: # Warning - without using the other runtime loading flags (-brtl), adamc@1141: # -berok will link without error, but may produce a broken library. adamc@1141: _LT_TAGVAR(allow_undefined_flag, $1)='-berok' adamc@1141: # Determine the default libpath from the value encoded in an adamc@1141: # empty executable. adam@1459: _LT_SYS_MODULE_PATH_AIX([$1]) adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" adam@1459: _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 $shared_flag" adamc@1141: else adamc@1141: if test "$host_cpu" = ia64; then adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' adamc@1141: _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" adamc@1141: _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" adamc@1141: else adamc@1141: # Determine the default libpath from the value encoded in an adamc@1141: # empty executable. adam@1459: _LT_SYS_MODULE_PATH_AIX([$1]) adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" adamc@1141: # Warning - without using the other run time loading flags, adamc@1141: # -berok will link without error, but may produce a broken library. adamc@1141: _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' adamc@1141: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' adam@1459: if test "$with_gnu_ld" = yes; then adam@1459: # We only use this code for GNU lds that support --whole-archive. adam@1459: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' adam@1459: else adam@1459: # Exported symbols can be pulled into shared objects from archives adam@1459: _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' adam@1459: fi adamc@1141: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes adamc@1141: # This is similar to how AIX traditionally builds its shared libraries. adamc@1141: _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' adamc@1141: fi adamc@1141: fi adamc@1141: ;; adamc@1141: adamc@1141: amigaos*) adamc@1141: case $host_cpu in adamc@1141: powerpc) adamc@1141: # see comment about AmigaOS4 .so support adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' adamc@1141: _LT_TAGVAR(archive_expsym_cmds, $1)='' adamc@1141: ;; adamc@1141: m68k) adamc@1141: _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)' adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' adamc@1141: _LT_TAGVAR(hardcode_minus_L, $1)=yes adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: adamc@1141: bsdi[[45]]*) adamc@1141: _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic adamc@1141: ;; adamc@1141: adamc@1141: cygwin* | mingw* | pw32* | cegcc*) adamc@1141: # When not using gcc, we currently assume that we are using adamc@1141: # Microsoft Visual C++. adamc@1141: # hardcode_libdir_flag_spec is actually meaningless, as there is adamc@1141: # no search path for DLLs. adam@1459: case $cc_basename in adam@1459: cl*) adam@1459: # Native MSVC adam@1459: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' adam@1459: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported adam@1459: _LT_TAGVAR(always_export_symbols, $1)=yes adam@1459: _LT_TAGVAR(file_list_spec, $1)='@' adam@1459: # Tell ltmain to make .lib files, not .a files. adam@1459: libext=lib adam@1459: # Tell ltmain to make .dll files, not .so files. adam@1459: shrext_cmds=".dll" adam@1459: # FIXME: Setting linknames here is a bad hack. adam@1459: _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' adam@1459: _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then adam@1459: sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; adam@1459: else adam@1459: sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; adam@1459: fi~ adam@1459: $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ adam@1459: linknames=' adam@1459: # The linker will not automatically build a static lib if we build a DLL. adam@1459: # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' adam@1459: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes adam@1459: _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' adam@1459: # Don't use ranlib adam@1459: _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' adam@1459: _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ adam@1459: lt_tool_outputfile="@TOOL_OUTPUT@"~ adam@1459: case $lt_outputfile in adam@1459: *.exe|*.EXE) ;; adam@1459: *) adam@1459: lt_outputfile="$lt_outputfile.exe" adam@1459: lt_tool_outputfile="$lt_tool_outputfile.exe" adam@1459: ;; adam@1459: esac~ adam@1459: if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then adam@1459: $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; adam@1459: $RM "$lt_outputfile.manifest"; adam@1459: fi' adam@1459: ;; adam@1459: *) adam@1459: # Assume MSVC wrapper adam@1459: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' adam@1459: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported adam@1459: # Tell ltmain to make .lib files, not .a files. adam@1459: libext=lib adam@1459: # Tell ltmain to make .dll files, not .so files. adam@1459: shrext_cmds=".dll" adam@1459: # FIXME: Setting linknames here is a bad hack. adam@1459: _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' adam@1459: # The linker will automatically build a .lib file if we build a DLL. adam@1459: _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' adam@1459: # FIXME: Should let the user specify the lib program. adam@1459: _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' adam@1459: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes adam@1459: ;; adam@1459: esac adamc@1141: ;; adamc@1141: adamc@1141: darwin* | rhapsody*) adamc@1141: _LT_DARWIN_LINKER_FEATURES($1) adamc@1141: ;; adamc@1141: adamc@1141: dgux*) adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' adamc@1141: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no adamc@1141: ;; adamc@1141: adamc@1141: freebsd1*) adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: ;; adamc@1141: adamc@1141: # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor adamc@1141: # support. Future versions do this automatically, but an explicit c++rt0.o adamc@1141: # does not break anything, and helps significantly (at the cost of a little adamc@1141: # extra space). adamc@1141: freebsd2.2*) adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' adamc@1141: _LT_TAGVAR(hardcode_direct, $1)=yes adamc@1141: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no adamc@1141: ;; adamc@1141: adamc@1141: # Unfortunately, older versions of FreeBSD 2 do not have this feature. adamc@1141: freebsd2*) adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' adamc@1141: _LT_TAGVAR(hardcode_direct, $1)=yes adamc@1141: _LT_TAGVAR(hardcode_minus_L, $1)=yes adamc@1141: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no adamc@1141: ;; adamc@1141: adamc@1141: # FreeBSD 3 and greater uses gcc -shared to do shared libraries. adamc@1141: freebsd* | dragonfly*) adam@1459: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' adamc@1141: _LT_TAGVAR(hardcode_direct, $1)=yes adamc@1141: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no adamc@1141: ;; adamc@1141: adamc@1141: hpux9*) adamc@1141: if test "$GCC" = yes; then adam@1459: _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' adamc@1141: else adamc@1141: _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' adamc@1141: fi adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' adamc@1141: _LT_TAGVAR(hardcode_libdir_separator, $1)=: adamc@1141: _LT_TAGVAR(hardcode_direct, $1)=yes adamc@1141: adamc@1141: # hardcode_minus_L: Not really in the search PATH, adamc@1141: # but as the default location of the library. adamc@1141: _LT_TAGVAR(hardcode_minus_L, $1)=yes adamc@1141: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' adamc@1141: ;; adamc@1141: adamc@1141: hpux10*) adam@1459: if test "$GCC" = yes && test "$with_gnu_ld" = no; then adam@1459: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' adamc@1141: else adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' adamc@1141: fi adamc@1141: if test "$with_gnu_ld" = no; then adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' adamc@1141: _LT_TAGVAR(hardcode_libdir_separator, $1)=: adamc@1141: _LT_TAGVAR(hardcode_direct, $1)=yes adamc@1141: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes adamc@1141: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' adamc@1141: # hardcode_minus_L: Not really in the search PATH, adamc@1141: # but as the default location of the library. adamc@1141: _LT_TAGVAR(hardcode_minus_L, $1)=yes adamc@1141: fi adamc@1141: ;; adamc@1141: adamc@1141: hpux11*) adam@1459: if test "$GCC" = yes && test "$with_gnu_ld" = no; then adamc@1141: case $host_cpu in adamc@1141: hppa*64*) adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' adamc@1141: ;; adamc@1141: ia64*) adam@1459: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' adamc@1141: ;; adamc@1141: *) adam@1459: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' adamc@1141: ;; adamc@1141: esac adamc@1141: else adamc@1141: case $host_cpu in adamc@1141: hppa*64*) adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' adamc@1141: ;; adamc@1141: ia64*) adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' adamc@1141: ;; adamc@1141: *) adam@1459: m4_if($1, [], [ adam@1459: # Older versions of the 11.00 compiler do not understand -b yet adam@1459: # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) adam@1459: _LT_LINKER_OPTION([if $CC understands -b], adam@1459: _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], adam@1459: [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], adam@1459: [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], adam@1459: [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) adamc@1141: ;; adamc@1141: esac adamc@1141: fi adamc@1141: if test "$with_gnu_ld" = no; then adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' adamc@1141: _LT_TAGVAR(hardcode_libdir_separator, $1)=: adamc@1141: adamc@1141: case $host_cpu in adamc@1141: hppa*64*|ia64*) adamc@1141: _LT_TAGVAR(hardcode_direct, $1)=no adamc@1141: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no adamc@1141: ;; adamc@1141: *) adamc@1141: _LT_TAGVAR(hardcode_direct, $1)=yes adamc@1141: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes adamc@1141: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' adamc@1141: adamc@1141: # hardcode_minus_L: Not really in the search PATH, adamc@1141: # but as the default location of the library. adamc@1141: _LT_TAGVAR(hardcode_minus_L, $1)=yes adamc@1141: ;; adamc@1141: esac adamc@1141: fi adamc@1141: ;; adamc@1141: adamc@1141: irix5* | irix6* | nonstopux*) adamc@1141: if test "$GCC" = yes; then adam@1459: _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' adamc@1141: # Try to use the -exported_symbol ld option, if it does not adamc@1141: # work, assume that -exports_file does not work either and adamc@1141: # implicitly export all symbols. adam@1459: # This should be the same for all languages, so no per-tag cache variable. adam@1459: AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], adam@1459: [lt_cv_irix_exported_symbol], adam@1459: [save_LDFLAGS="$LDFLAGS" adam@1459: LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" adam@1459: AC_LINK_IFELSE( adam@1459: [AC_LANG_SOURCE( adam@1459: [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], adam@1459: [C++], [[int foo (void) { return 0; }]], adam@1459: [Fortran 77], [[ adam@1459: subroutine foo adam@1459: end]], adam@1459: [Fortran], [[ adam@1459: subroutine foo adam@1459: end]])])], adam@1459: [lt_cv_irix_exported_symbol=yes], adam@1459: [lt_cv_irix_exported_symbol=no]) adam@1459: LDFLAGS="$save_LDFLAGS"]) adam@1459: if test "$lt_cv_irix_exported_symbol" = yes; then adam@1459: _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' adam@1459: fi adamc@1141: else adam@1459: _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' adam@1459: _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' adamc@1141: fi adamc@1141: _LT_TAGVAR(archive_cmds_need_lc, $1)='no' adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' adamc@1141: _LT_TAGVAR(hardcode_libdir_separator, $1)=: adamc@1141: _LT_TAGVAR(inherit_rpath, $1)=yes adamc@1141: _LT_TAGVAR(link_all_deplibs, $1)=yes adamc@1141: ;; adamc@1141: adamc@1141: netbsd* | netbsdelf*-gnu) adamc@1141: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out adamc@1141: else adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF adamc@1141: fi adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' adamc@1141: _LT_TAGVAR(hardcode_direct, $1)=yes adamc@1141: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no adamc@1141: ;; adamc@1141: adamc@1141: newsos6) adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' adamc@1141: _LT_TAGVAR(hardcode_direct, $1)=yes adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' adamc@1141: _LT_TAGVAR(hardcode_libdir_separator, $1)=: adamc@1141: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no adamc@1141: ;; adamc@1141: adamc@1141: *nto* | *qnx*) adamc@1141: ;; adamc@1141: adamc@1141: openbsd*) adamc@1141: if test -f /usr/libexec/ld.so; then adamc@1141: _LT_TAGVAR(hardcode_direct, $1)=yes adamc@1141: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no adamc@1141: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes adamc@1141: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' adamc@1141: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' adamc@1141: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' adamc@1141: else adamc@1141: case $host_os in adamc@1141: openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' adamc@1141: ;; adamc@1141: *) adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' adamc@1141: ;; adamc@1141: esac adamc@1141: fi adamc@1141: else adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: fi adamc@1141: ;; adamc@1141: adamc@1141: os2*) adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' adamc@1141: _LT_TAGVAR(hardcode_minus_L, $1)=yes adamc@1141: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported adam@1459: _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' adamc@1141: _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' adamc@1141: ;; adamc@1141: adamc@1141: osf3*) adamc@1141: if test "$GCC" = yes; then adamc@1141: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' adam@1459: _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' adamc@1141: else adamc@1141: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' adam@1459: _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' adamc@1141: fi adamc@1141: _LT_TAGVAR(archive_cmds_need_lc, $1)='no' adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' adamc@1141: _LT_TAGVAR(hardcode_libdir_separator, $1)=: adamc@1141: ;; adamc@1141: adamc@1141: osf4* | osf5*) # as osf3* with the addition of -msym flag adamc@1141: if test "$GCC" = yes; then adamc@1141: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' adam@1459: _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' adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' adamc@1141: else adamc@1141: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' adam@1459: _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' adamc@1141: _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~ adam@1459: $CC -shared${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' adamc@1141: adamc@1141: # Both c and cxx compiler support -rpath directly adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' adamc@1141: fi adamc@1141: _LT_TAGVAR(archive_cmds_need_lc, $1)='no' adamc@1141: _LT_TAGVAR(hardcode_libdir_separator, $1)=: adamc@1141: ;; adamc@1141: adamc@1141: solaris*) adamc@1141: _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' adamc@1141: if test "$GCC" = yes; then adamc@1141: wlarc='${wl}' adam@1459: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' adamc@1141: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ adam@1459: $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' adamc@1141: else adamc@1141: case `$CC -V 2>&1` in adamc@1141: *"Compilers 5.0"*) adamc@1141: wlarc='' adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' adamc@1141: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ adamc@1141: $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' adamc@1141: ;; adamc@1141: *) adamc@1141: wlarc='${wl}' adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' adamc@1141: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ adamc@1141: $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' adamc@1141: ;; adamc@1141: esac adamc@1141: fi adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' adamc@1141: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no adamc@1141: case $host_os in adamc@1141: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; adamc@1141: *) adamc@1141: # The compiler driver will combine and reorder linker options, adamc@1141: # but understands `-z linker_flag'. GCC discards it without `$wl', adamc@1141: # but is careful enough not to reorder. adamc@1141: # Supported since Solaris 2.6 (maybe 2.5.1?) adamc@1141: if test "$GCC" = yes; then adamc@1141: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' adamc@1141: else adamc@1141: _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' adamc@1141: fi adamc@1141: ;; adamc@1141: esac adamc@1141: _LT_TAGVAR(link_all_deplibs, $1)=yes adamc@1141: ;; adamc@1141: adamc@1141: sunos4*) adamc@1141: if test "x$host_vendor" = xsequent; then adamc@1141: # Use $CC to link under sequent, because it throws in some extra .o adamc@1141: # files that make .init and .fini sections work. adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' adamc@1141: else adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' adamc@1141: fi adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' adamc@1141: _LT_TAGVAR(hardcode_direct, $1)=yes adamc@1141: _LT_TAGVAR(hardcode_minus_L, $1)=yes adamc@1141: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no adamc@1141: ;; adamc@1141: adamc@1141: sysv4) adamc@1141: case $host_vendor in adamc@1141: sni) adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' adamc@1141: _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? adamc@1141: ;; adamc@1141: siemens) adamc@1141: ## LD is ld it makes a PLAMLIB adamc@1141: ## CC just makes a GrossModule. adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' adamc@1141: _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' adamc@1141: _LT_TAGVAR(hardcode_direct, $1)=no adamc@1141: ;; adamc@1141: motorola) adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' adamc@1141: _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie adamc@1141: ;; adamc@1141: esac adamc@1141: runpath_var='LD_RUN_PATH' adamc@1141: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no adamc@1141: ;; adamc@1141: adamc@1141: sysv4.3*) adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' adamc@1141: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no adamc@1141: _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' adamc@1141: ;; adamc@1141: adamc@1141: sysv4*MP*) adamc@1141: if test -d /usr/nec; then adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' adamc@1141: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no adamc@1141: runpath_var=LD_RUN_PATH adamc@1141: hardcode_runpath_var=yes adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=yes adamc@1141: fi adamc@1141: ;; adamc@1141: adamc@1141: sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) adamc@1141: _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' adamc@1141: _LT_TAGVAR(archive_cmds_need_lc, $1)=no adamc@1141: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no adamc@1141: runpath_var='LD_RUN_PATH' adamc@1141: adamc@1141: if test "$GCC" = yes; then adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' adamc@1141: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' adamc@1141: else adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' adamc@1141: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' adamc@1141: fi adamc@1141: ;; adamc@1141: adamc@1141: sysv5* | sco3.2v5* | sco5v6*) adamc@1141: # Note: We can NOT use -z defs as we might desire, because we do not adamc@1141: # link with -lc, and that would cause any symbols used from libc to adamc@1141: # always be unresolved, which means just about no library would adamc@1141: # ever link correctly. If we're not using GNU ld we use -z text adamc@1141: # though, which does catch some bad symbols but isn't as heavy-handed adamc@1141: # as -z defs. adamc@1141: _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' adamc@1141: _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' adamc@1141: _LT_TAGVAR(archive_cmds_need_lc, $1)=no adamc@1141: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' adamc@1141: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' adamc@1141: _LT_TAGVAR(link_all_deplibs, $1)=yes adamc@1141: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' adamc@1141: runpath_var='LD_RUN_PATH' adamc@1141: adamc@1141: if test "$GCC" = yes; then adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' adamc@1141: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' adamc@1141: else adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' adamc@1141: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' adamc@1141: fi adamc@1141: ;; adamc@1141: adamc@1141: uts4*) adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' adamc@1141: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no adamc@1141: ;; adamc@1141: adamc@1141: *) adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: ;; adamc@1141: esac adamc@1141: adamc@1141: if test x$host_vendor = xsni; then adamc@1141: case $host in adamc@1141: sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) adamc@1141: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' adamc@1141: ;; adamc@1141: esac adamc@1141: fi adamc@1141: fi adamc@1141: ]) adamc@1141: AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) adamc@1141: test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no adamc@1141: adamc@1141: _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld adamc@1141: adamc@1141: _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl adamc@1141: _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl adamc@1141: _LT_DECL([], [extract_expsyms_cmds], [2], adamc@1141: [The commands to extract the exported symbol list from a shared archive]) adamc@1141: adamc@1141: # adamc@1141: # Do we need to explicitly link libc? adamc@1141: # adamc@1141: case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in adamc@1141: x|xyes) adamc@1141: # Assume -lc should be added adamc@1141: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes adamc@1141: adamc@1141: if test "$enable_shared" = yes && test "$GCC" = yes; then adamc@1141: case $_LT_TAGVAR(archive_cmds, $1) in adamc@1141: *'~'*) adamc@1141: # FIXME: we may have to deal with multi-command sequences. adamc@1141: ;; adamc@1141: '$CC '*) adamc@1141: # Test whether the compiler implicitly links with -lc since on some adamc@1141: # systems, -lgcc has to come before -lc. If gcc already passes -lc adamc@1141: # to ld, don't add -lc before -lgcc. adam@1459: AC_CACHE_CHECK([whether -lc should be explicitly linked in], adam@1459: [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), adam@1459: [$RM conftest* adam@1459: echo "$lt_simple_compile_test_code" > conftest.$ac_ext adam@1459: adam@1459: if AC_TRY_EVAL(ac_compile) 2>conftest.err; then adam@1459: soname=conftest adam@1459: lib=conftest adam@1459: libobjs=conftest.$ac_objext adam@1459: deplibs= adam@1459: wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) adam@1459: pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) adam@1459: compiler_flags=-v adam@1459: linker_flags=-v adam@1459: verstring= adam@1459: output_objdir=. adam@1459: libname=conftest adam@1459: lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) adam@1459: _LT_TAGVAR(allow_undefined_flag, $1)= adam@1459: if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) adam@1459: then adam@1459: lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no adam@1459: else adam@1459: lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes adam@1459: fi adam@1459: _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag adam@1459: else adam@1459: cat conftest.err 1>&5 adam@1459: fi adam@1459: $RM conftest* adam@1459: ]) adam@1459: _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) adamc@1141: ;; adamc@1141: esac adamc@1141: fi adamc@1141: ;; adamc@1141: esac adamc@1141: adamc@1141: _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], adamc@1141: [Whether or not to add -lc for building shared libraries]) adamc@1141: _LT_TAGDECL([allow_libtool_libs_with_static_runtimes], adamc@1141: [enable_shared_with_static_runtimes], [0], adamc@1141: [Whether or not to disallow shared libs when runtime libs are static]) adamc@1141: _LT_TAGDECL([], [export_dynamic_flag_spec], [1], adamc@1141: [Compiler flag to allow reflexive dlopens]) adamc@1141: _LT_TAGDECL([], [whole_archive_flag_spec], [1], adamc@1141: [Compiler flag to generate shared objects directly from archives]) adamc@1141: _LT_TAGDECL([], [compiler_needs_object], [1], adamc@1141: [Whether the compiler copes with passing no objects directly]) adamc@1141: _LT_TAGDECL([], [old_archive_from_new_cmds], [2], adamc@1141: [Create an old-style archive from a shared archive]) adamc@1141: _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], adamc@1141: [Create a temporary old-style archive to link instead of a shared archive]) adamc@1141: _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) adamc@1141: _LT_TAGDECL([], [archive_expsym_cmds], [2]) adamc@1141: _LT_TAGDECL([], [module_cmds], [2], adamc@1141: [Commands used to build a loadable module if different from building adamc@1141: a shared archive.]) adamc@1141: _LT_TAGDECL([], [module_expsym_cmds], [2]) adamc@1141: _LT_TAGDECL([], [with_gnu_ld], [1], adamc@1141: [Whether we are building with GNU ld or not]) adamc@1141: _LT_TAGDECL([], [allow_undefined_flag], [1], adamc@1141: [Flag that allows shared libraries with undefined symbols to be built]) adamc@1141: _LT_TAGDECL([], [no_undefined_flag], [1], adamc@1141: [Flag that enforces no undefined symbols]) adamc@1141: _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], adamc@1141: [Flag to hardcode $libdir into a binary during linking. adamc@1141: This must work even if $libdir does not exist]) adamc@1141: _LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1], adamc@1141: [[If ld is used when linking, flag to hardcode $libdir into a binary adamc@1141: during linking. This must work even if $libdir does not exist]]) adamc@1141: _LT_TAGDECL([], [hardcode_libdir_separator], [1], adamc@1141: [Whether we need a single "-rpath" flag with a separated argument]) adamc@1141: _LT_TAGDECL([], [hardcode_direct], [0], adamc@1141: [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes adamc@1141: DIR into the resulting binary]) adamc@1141: _LT_TAGDECL([], [hardcode_direct_absolute], [0], adamc@1141: [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes adamc@1141: DIR into the resulting binary and the resulting library dependency is adamc@1141: "absolute", i.e impossible to change by setting ${shlibpath_var} if the adamc@1141: library is relocated]) adamc@1141: _LT_TAGDECL([], [hardcode_minus_L], [0], adamc@1141: [Set to "yes" if using the -LDIR flag during linking hardcodes DIR adamc@1141: into the resulting binary]) adamc@1141: _LT_TAGDECL([], [hardcode_shlibpath_var], [0], adamc@1141: [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR adamc@1141: into the resulting binary]) adamc@1141: _LT_TAGDECL([], [hardcode_automatic], [0], adamc@1141: [Set to "yes" if building a shared library automatically hardcodes DIR adamc@1141: into the library and all subsequent libraries and executables linked adamc@1141: against it]) adamc@1141: _LT_TAGDECL([], [inherit_rpath], [0], adamc@1141: [Set to yes if linker adds runtime paths of dependent libraries adamc@1141: to runtime path list]) adamc@1141: _LT_TAGDECL([], [link_all_deplibs], [0], adamc@1141: [Whether libtool must link a program against all its dependency libraries]) adamc@1141: _LT_TAGDECL([], [always_export_symbols], [0], adamc@1141: [Set to "yes" if exported symbols are required]) adamc@1141: _LT_TAGDECL([], [export_symbols_cmds], [2], adamc@1141: [The commands to list exported symbols]) adamc@1141: _LT_TAGDECL([], [exclude_expsyms], [1], adamc@1141: [Symbols that should not be listed in the preloaded symbols]) adamc@1141: _LT_TAGDECL([], [include_expsyms], [1], adamc@1141: [Symbols that must always be exported]) adamc@1141: _LT_TAGDECL([], [prelink_cmds], [2], adamc@1141: [Commands necessary for linking programs (against libraries) with templates]) adam@1459: _LT_TAGDECL([], [postlink_cmds], [2], adam@1459: [Commands necessary for finishing linking programs]) adamc@1141: _LT_TAGDECL([], [file_list_spec], [1], adamc@1141: [Specify filename containing input files]) adamc@1141: dnl FIXME: Not yet implemented adamc@1141: dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], adamc@1141: dnl [Compiler flag to generate thread safe objects]) adamc@1141: ])# _LT_LINKER_SHLIBS adamc@1141: adamc@1141: adamc@1141: # _LT_LANG_C_CONFIG([TAG]) adamc@1141: # ------------------------ adamc@1141: # Ensure that the configuration variables for a C compiler are suitably adamc@1141: # defined. These variables are subsequently used by _LT_CONFIG to write adamc@1141: # the compiler configuration to `libtool'. adamc@1141: m4_defun([_LT_LANG_C_CONFIG], adamc@1141: [m4_require([_LT_DECL_EGREP])dnl adamc@1141: lt_save_CC="$CC" adamc@1141: AC_LANG_PUSH(C) adamc@1141: adamc@1141: # Source file extension for C test sources. adamc@1141: ac_ext=c adamc@1141: adamc@1141: # Object file extension for compiled C test sources. adamc@1141: objext=o adamc@1141: _LT_TAGVAR(objext, $1)=$objext adamc@1141: adamc@1141: # Code to be used in simple compile tests adamc@1141: lt_simple_compile_test_code="int some_variable = 0;" adamc@1141: adamc@1141: # Code to be used in simple link tests adamc@1141: lt_simple_link_test_code='int main(){return(0);}' adamc@1141: adamc@1141: _LT_TAG_COMPILER adamc@1141: # Save the default compiler, since it gets overwritten when the other adamc@1141: # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. adamc@1141: compiler_DEFAULT=$CC adamc@1141: adamc@1141: # save warnings/boilerplate of simple test code adamc@1141: _LT_COMPILER_BOILERPLATE adamc@1141: _LT_LINKER_BOILERPLATE adamc@1141: adamc@1141: ## CAVEAT EMPTOR: adamc@1141: ## There is no encapsulation within the following macros, do not change adamc@1141: ## the running order or otherwise move them around unless you know exactly adamc@1141: ## what you are doing... adamc@1141: if test -n "$compiler"; then adamc@1141: _LT_COMPILER_NO_RTTI($1) adamc@1141: _LT_COMPILER_PIC($1) adamc@1141: _LT_COMPILER_C_O($1) adamc@1141: _LT_COMPILER_FILE_LOCKS($1) adamc@1141: _LT_LINKER_SHLIBS($1) adamc@1141: _LT_SYS_DYNAMIC_LINKER($1) adamc@1141: _LT_LINKER_HARDCODE_LIBPATH($1) adamc@1141: LT_SYS_DLOPEN_SELF adamc@1141: _LT_CMD_STRIPLIB adamc@1141: adamc@1141: # Report which library types will actually be built adamc@1141: AC_MSG_CHECKING([if libtool supports shared libraries]) adamc@1141: AC_MSG_RESULT([$can_build_shared]) adamc@1141: adamc@1141: AC_MSG_CHECKING([whether to build shared libraries]) adamc@1141: test "$can_build_shared" = "no" && enable_shared=no adamc@1141: adamc@1141: # On AIX, shared libraries and static libraries use the same namespace, and adamc@1141: # are all built from PIC. adamc@1141: case $host_os in adamc@1141: aix3*) adamc@1141: test "$enable_shared" = yes && enable_static=no adamc@1141: if test -n "$RANLIB"; then adamc@1141: archive_cmds="$archive_cmds~\$RANLIB \$lib" adamc@1141: postinstall_cmds='$RANLIB $lib' adamc@1141: fi adamc@1141: ;; adamc@1141: adamc@1141: aix[[4-9]]*) adamc@1141: if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then adamc@1141: test "$enable_shared" = yes && enable_static=no adamc@1141: fi adamc@1141: ;; adamc@1141: esac adamc@1141: AC_MSG_RESULT([$enable_shared]) adamc@1141: adamc@1141: AC_MSG_CHECKING([whether to build static libraries]) adamc@1141: # Make sure either enable_shared or enable_static is yes. adamc@1141: test "$enable_shared" = yes || enable_static=yes adamc@1141: AC_MSG_RESULT([$enable_static]) adamc@1141: adamc@1141: _LT_CONFIG($1) adamc@1141: fi adamc@1141: AC_LANG_POP adamc@1141: CC="$lt_save_CC" adamc@1141: ])# _LT_LANG_C_CONFIG adamc@1141: adamc@1141: adam@1459: # _LT_LANG_CXX_CONFIG([TAG]) adam@1459: # -------------------------- adam@1459: # Ensure that the configuration variables for a C++ compiler are suitably adam@1459: # defined. These variables are subsequently used by _LT_CONFIG to write adam@1459: # the compiler configuration to `libtool'. adam@1459: m4_defun([_LT_LANG_CXX_CONFIG], adam@1459: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl adam@1459: m4_require([_LT_DECL_EGREP])dnl adam@1459: m4_require([_LT_PATH_MANIFEST_TOOL])dnl adamc@1141: if test -n "$CXX" && ( test "X$CXX" != "Xno" && adamc@1141: ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || adamc@1141: (test "X$CXX" != "Xg++"))) ; then adamc@1141: AC_PROG_CXXCPP adamc@1141: else adamc@1141: _lt_caught_CXX_error=yes adamc@1141: fi adamc@1141: adamc@1141: AC_LANG_PUSH(C++) adamc@1141: _LT_TAGVAR(archive_cmds_need_lc, $1)=no adamc@1141: _LT_TAGVAR(allow_undefined_flag, $1)= adamc@1141: _LT_TAGVAR(always_export_symbols, $1)=no adamc@1141: _LT_TAGVAR(archive_expsym_cmds, $1)= adamc@1141: _LT_TAGVAR(compiler_needs_object, $1)=no adamc@1141: _LT_TAGVAR(export_dynamic_flag_spec, $1)= adamc@1141: _LT_TAGVAR(hardcode_direct, $1)=no adamc@1141: _LT_TAGVAR(hardcode_direct_absolute, $1)=no adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= adamc@1141: _LT_TAGVAR(hardcode_libdir_separator, $1)= adamc@1141: _LT_TAGVAR(hardcode_minus_L, $1)=no adamc@1141: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported adamc@1141: _LT_TAGVAR(hardcode_automatic, $1)=no adamc@1141: _LT_TAGVAR(inherit_rpath, $1)=no adamc@1141: _LT_TAGVAR(module_cmds, $1)= adamc@1141: _LT_TAGVAR(module_expsym_cmds, $1)= adamc@1141: _LT_TAGVAR(link_all_deplibs, $1)=unknown adamc@1141: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds adam@1459: _LT_TAGVAR(reload_flag, $1)=$reload_flag adam@1459: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds adamc@1141: _LT_TAGVAR(no_undefined_flag, $1)= adamc@1141: _LT_TAGVAR(whole_archive_flag_spec, $1)= adamc@1141: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no adamc@1141: adamc@1141: # Source file extension for C++ test sources. adamc@1141: ac_ext=cpp adamc@1141: adamc@1141: # Object file extension for compiled C++ test sources. adamc@1141: objext=o adamc@1141: _LT_TAGVAR(objext, $1)=$objext adamc@1141: adamc@1141: # No sense in running all these tests if we already determined that adamc@1141: # the CXX compiler isn't working. Some variables (like enable_shared) adamc@1141: # are currently assumed to apply to all compilers on this platform, adamc@1141: # and will be corrupted by setting them based on a non-working compiler. adamc@1141: if test "$_lt_caught_CXX_error" != yes; then adamc@1141: # Code to be used in simple compile tests adamc@1141: lt_simple_compile_test_code="int some_variable = 0;" adamc@1141: adamc@1141: # Code to be used in simple link tests adamc@1141: lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' adamc@1141: adamc@1141: # ltmain only uses $CC for tagged configurations so make sure $CC is set. adamc@1141: _LT_TAG_COMPILER adamc@1141: adamc@1141: # save warnings/boilerplate of simple test code adamc@1141: _LT_COMPILER_BOILERPLATE adamc@1141: _LT_LINKER_BOILERPLATE adamc@1141: adamc@1141: # Allow CC to be a program name with arguments. adamc@1141: lt_save_CC=$CC adam@1459: lt_save_CFLAGS=$CFLAGS adamc@1141: lt_save_LD=$LD adamc@1141: lt_save_GCC=$GCC adamc@1141: GCC=$GXX adamc@1141: lt_save_with_gnu_ld=$with_gnu_ld adamc@1141: lt_save_path_LD=$lt_cv_path_LD adamc@1141: if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then adamc@1141: lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx adamc@1141: else adamc@1141: $as_unset lt_cv_prog_gnu_ld adamc@1141: fi adamc@1141: if test -n "${lt_cv_path_LDCXX+set}"; then adamc@1141: lt_cv_path_LD=$lt_cv_path_LDCXX adamc@1141: else adamc@1141: $as_unset lt_cv_path_LD adamc@1141: fi adamc@1141: test -z "${LDCXX+set}" || LD=$LDCXX adamc@1141: CC=${CXX-"c++"} adam@1459: CFLAGS=$CXXFLAGS adamc@1141: compiler=$CC adamc@1141: _LT_TAGVAR(compiler, $1)=$CC adamc@1141: _LT_CC_BASENAME([$compiler]) adamc@1141: adamc@1141: if test -n "$compiler"; then adamc@1141: # We don't want -fno-exception when compiling C++ code, so set the adamc@1141: # no_builtin_flag separately adamc@1141: if test "$GXX" = yes; then adamc@1141: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' adamc@1141: else adamc@1141: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= adamc@1141: fi adamc@1141: adamc@1141: if test "$GXX" = yes; then adamc@1141: # Set up default GNU C++ configuration adamc@1141: adamc@1141: LT_PATH_LD adamc@1141: adamc@1141: # Check if GNU C++ uses GNU ld as the underlying linker, since the adamc@1141: # archiving commands below assume that GNU ld is being used. adamc@1141: if test "$with_gnu_ld" = yes; then adam@1459: _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' adam@1459: _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' adamc@1141: adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' adamc@1141: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' adamc@1141: adamc@1141: # If archive_cmds runs LD, not CC, wlarc should be empty adamc@1141: # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to adamc@1141: # investigate it a little bit more. (MM) adamc@1141: wlarc='${wl}' adamc@1141: adamc@1141: # ancient GNU ld didn't support --whole-archive et. al. adamc@1141: if eval "`$CC -print-prog-name=ld` --help 2>&1" | adamc@1141: $GREP 'no-whole-archive' > /dev/null; then adamc@1141: _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' adamc@1141: else adamc@1141: _LT_TAGVAR(whole_archive_flag_spec, $1)= adamc@1141: fi adamc@1141: else adamc@1141: with_gnu_ld=no adamc@1141: wlarc= adamc@1141: adamc@1141: # A generic and very simple default shared library creation adamc@1141: # command for GNU C++ for the case where it uses the native adamc@1141: # linker, instead of GNU ld. If possible, this setting should adamc@1141: # overridden to take advantage of the native linker features on adamc@1141: # the platform it is being used on. adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' adamc@1141: fi adamc@1141: adamc@1141: # Commands to make compiler produce verbose output that lists adamc@1141: # what "hidden" libraries, object files and flags are used when adamc@1141: # linking a shared library. adam@1459: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' adamc@1141: adamc@1141: else adamc@1141: GXX=no adamc@1141: with_gnu_ld=no adamc@1141: wlarc= adamc@1141: fi adamc@1141: adamc@1141: # PORTME: fill in a description of your system's C++ link characteristics adamc@1141: AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=yes adamc@1141: case $host_os in adamc@1141: aix3*) adamc@1141: # FIXME: insert proper C++ library support adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: ;; adamc@1141: aix[[4-9]]*) adamc@1141: if test "$host_cpu" = ia64; then adamc@1141: # On IA64, the linker does run time linking by default, so we don't adamc@1141: # have to do anything special. adamc@1141: aix_use_runtimelinking=no adamc@1141: exp_sym_flag='-Bexport' adamc@1141: no_entry_flag="" adamc@1141: else adamc@1141: aix_use_runtimelinking=no adamc@1141: adamc@1141: # Test if we are trying to use run time linking or normal adamc@1141: # AIX style linking. If -brtl is somewhere in LDFLAGS, we adamc@1141: # need to do runtime linking. adamc@1141: case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) adamc@1141: for ld_flag in $LDFLAGS; do adamc@1141: case $ld_flag in adamc@1141: *-brtl*) adamc@1141: aix_use_runtimelinking=yes adamc@1141: break adamc@1141: ;; adamc@1141: esac adamc@1141: done adamc@1141: ;; adamc@1141: esac adamc@1141: adamc@1141: exp_sym_flag='-bexport' adamc@1141: no_entry_flag='-bnoentry' adamc@1141: fi adamc@1141: adamc@1141: # When large executables or shared objects are built, AIX ld can adamc@1141: # have problems creating the table of contents. If linking a library adamc@1141: # or program results in "error TOC overflow" add -mminimal-toc to adamc@1141: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not adamc@1141: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. adamc@1141: adamc@1141: _LT_TAGVAR(archive_cmds, $1)='' adamc@1141: _LT_TAGVAR(hardcode_direct, $1)=yes adamc@1141: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes adamc@1141: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' adamc@1141: _LT_TAGVAR(link_all_deplibs, $1)=yes adamc@1141: _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' adamc@1141: adamc@1141: if test "$GXX" = yes; then adamc@1141: case $host_os in aix4.[[012]]|aix4.[[012]].*) adamc@1141: # We only want to do this on AIX 4.2 and lower, the check adamc@1141: # below for broken collect2 doesn't work under 4.3+ adamc@1141: collect2name=`${CC} -print-prog-name=collect2` adamc@1141: if test -f "$collect2name" && adamc@1141: strings "$collect2name" | $GREP resolve_lib_name >/dev/null adamc@1141: then adamc@1141: # We have reworked collect2 adamc@1141: : adamc@1141: else adamc@1141: # We have old collect2 adamc@1141: _LT_TAGVAR(hardcode_direct, $1)=unsupported adamc@1141: # It fails to find uninstalled libraries when the uninstalled adamc@1141: # path is not listed in the libpath. Setting hardcode_minus_L adamc@1141: # to unsupported forces relinking adamc@1141: _LT_TAGVAR(hardcode_minus_L, $1)=yes adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' adamc@1141: _LT_TAGVAR(hardcode_libdir_separator, $1)= adamc@1141: fi adamc@1141: esac adamc@1141: shared_flag='-shared' adamc@1141: if test "$aix_use_runtimelinking" = yes; then adamc@1141: shared_flag="$shared_flag "'${wl}-G' adamc@1141: fi adamc@1141: else adamc@1141: # not using gcc adamc@1141: if test "$host_cpu" = ia64; then adamc@1141: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release adamc@1141: # chokes on -Wl,-G. The following line is correct: adamc@1141: shared_flag='-G' adamc@1141: else adamc@1141: if test "$aix_use_runtimelinking" = yes; then adamc@1141: shared_flag='${wl}-G' adamc@1141: else adamc@1141: shared_flag='${wl}-bM:SRE' adamc@1141: fi adamc@1141: fi adamc@1141: fi adamc@1141: adamc@1141: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' adamc@1141: # It seems that -bexpall does not export symbols beginning with adamc@1141: # underscore (_), so it is better to generate a list of symbols to adamc@1141: # export. adamc@1141: _LT_TAGVAR(always_export_symbols, $1)=yes adamc@1141: if test "$aix_use_runtimelinking" = yes; then adamc@1141: # Warning - without using the other runtime loading flags (-brtl), adamc@1141: # -berok will link without error, but may produce a broken library. adamc@1141: _LT_TAGVAR(allow_undefined_flag, $1)='-berok' adamc@1141: # Determine the default libpath from the value encoded in an empty adamc@1141: # executable. adam@1459: _LT_SYS_MODULE_PATH_AIX([$1]) adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" adamc@1141: adam@1459: _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 $shared_flag" adamc@1141: else adamc@1141: if test "$host_cpu" = ia64; then adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' adamc@1141: _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" adamc@1141: _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" adamc@1141: else adamc@1141: # Determine the default libpath from the value encoded in an adamc@1141: # empty executable. adam@1459: _LT_SYS_MODULE_PATH_AIX([$1]) adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" adamc@1141: # Warning - without using the other run time loading flags, adamc@1141: # -berok will link without error, but may produce a broken library. adamc@1141: _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' adamc@1141: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' adam@1459: if test "$with_gnu_ld" = yes; then adam@1459: # We only use this code for GNU lds that support --whole-archive. adam@1459: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' adam@1459: else adam@1459: # Exported symbols can be pulled into shared objects from archives adam@1459: _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' adam@1459: fi adamc@1141: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes adamc@1141: # This is similar to how AIX traditionally builds its shared adamc@1141: # libraries. adamc@1141: _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' adamc@1141: fi adamc@1141: fi adamc@1141: ;; adamc@1141: adamc@1141: beos*) adamc@1141: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then adamc@1141: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported adamc@1141: # Joseph Beckenbach says some releases of gcc adamc@1141: # support --undefined. This deserves some investigation. FIXME adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' adamc@1141: else adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: fi adamc@1141: ;; adamc@1141: adamc@1141: chorus*) adamc@1141: case $cc_basename in adamc@1141: *) adamc@1141: # FIXME: insert proper C++ library support adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: adamc@1141: cygwin* | mingw* | pw32* | cegcc*) adam@1459: case $GXX,$cc_basename in adam@1459: ,cl* | no,cl*) adam@1459: # Native MSVC adam@1459: # hardcode_libdir_flag_spec is actually meaningless, as there is adam@1459: # no search path for DLLs. adam@1459: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' adam@1459: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported adam@1459: _LT_TAGVAR(always_export_symbols, $1)=yes adam@1459: _LT_TAGVAR(file_list_spec, $1)='@' adam@1459: # Tell ltmain to make .lib files, not .a files. adam@1459: libext=lib adam@1459: # Tell ltmain to make .dll files, not .so files. adam@1459: shrext_cmds=".dll" adam@1459: # FIXME: Setting linknames here is a bad hack. adam@1459: _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' adam@1459: _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then adam@1459: $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; adam@1459: else adam@1459: $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; adam@1459: fi~ adam@1459: $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ adam@1459: linknames=' adam@1459: # The linker will not automatically build a static lib if we build a DLL. adam@1459: # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' adam@1459: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes adam@1459: # Don't use ranlib adam@1459: _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' adam@1459: _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ adam@1459: lt_tool_outputfile="@TOOL_OUTPUT@"~ adam@1459: case $lt_outputfile in adam@1459: *.exe|*.EXE) ;; adam@1459: *) adam@1459: lt_outputfile="$lt_outputfile.exe" adam@1459: lt_tool_outputfile="$lt_tool_outputfile.exe" adam@1459: ;; adam@1459: esac~ adam@1459: func_to_tool_file "$lt_outputfile"~ adam@1459: if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then adam@1459: $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; adam@1459: $RM "$lt_outputfile.manifest"; adam@1459: fi' adam@1459: ;; adam@1459: *) adam@1459: # g++ adam@1459: # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, adam@1459: # as there is no search path for DLLs. adam@1459: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' adam@1459: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' adam@1459: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported adam@1459: _LT_TAGVAR(always_export_symbols, $1)=no adam@1459: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes adam@1459: adam@1459: if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then adam@1459: _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' adam@1459: # If the export-symbols file already is a .def file (1st line adam@1459: # is EXPORTS), use it as is; otherwise, prepend... adam@1459: _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then adam@1459: cp $export_symbols $output_objdir/$soname.def; adam@1459: else adam@1459: echo EXPORTS > $output_objdir/$soname.def; adam@1459: cat $export_symbols >> $output_objdir/$soname.def; adam@1459: fi~ adam@1459: $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' adam@1459: else adam@1459: _LT_TAGVAR(ld_shlibs, $1)=no adam@1459: fi adam@1459: ;; adam@1459: esac adam@1459: ;; adamc@1141: darwin* | rhapsody*) adamc@1141: _LT_DARWIN_LINKER_FEATURES($1) adamc@1141: ;; adamc@1141: adamc@1141: dgux*) adamc@1141: case $cc_basename in adamc@1141: ec++*) adamc@1141: # FIXME: insert proper C++ library support adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: ;; adamc@1141: ghcx*) adamc@1141: # Green Hills C++ Compiler adamc@1141: # FIXME: insert proper C++ library support adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: ;; adamc@1141: *) adamc@1141: # FIXME: insert proper C++ library support adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: adamc@1141: freebsd[[12]]*) adamc@1141: # C++ shared libraries reported to be fairly broken before adamc@1141: # switch to ELF adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: ;; adamc@1141: adamc@1141: freebsd-elf*) adamc@1141: _LT_TAGVAR(archive_cmds_need_lc, $1)=no adamc@1141: ;; adamc@1141: adamc@1141: freebsd* | dragonfly*) adamc@1141: # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF adamc@1141: # conventions adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=yes adamc@1141: ;; adamc@1141: adamc@1141: gnu*) adamc@1141: ;; adamc@1141: adam@1459: haiku*) adam@1459: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' adam@1459: _LT_TAGVAR(link_all_deplibs, $1)=yes adam@1459: ;; adam@1459: adamc@1141: hpux9*) adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' adamc@1141: _LT_TAGVAR(hardcode_libdir_separator, $1)=: adamc@1141: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' adamc@1141: _LT_TAGVAR(hardcode_direct, $1)=yes adamc@1141: _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, adamc@1141: # but as the default adamc@1141: # location of the library. adamc@1141: adamc@1141: case $cc_basename in adamc@1141: CC*) adamc@1141: # FIXME: insert proper C++ library support adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: ;; adamc@1141: aCC*) adamc@1141: _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 $lib' adamc@1141: # Commands to make compiler produce verbose output that lists adamc@1141: # what "hidden" libraries, object files and flags are used when adamc@1141: # linking a shared library. adamc@1141: # adamc@1141: # There doesn't appear to be a way to prevent this compiler from adamc@1141: # explicitly linking system object files so we need to strip them adamc@1141: # from the output so that they don't get included in the library adamc@1141: # dependencies. adam@1459: output_verbose_link_cmd='templist=`($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"' adamc@1141: ;; adamc@1141: *) adamc@1141: if test "$GXX" = yes; then adam@1459: _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' adamc@1141: else adamc@1141: # FIXME: insert proper C++ library support adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: fi adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: adamc@1141: hpux10*|hpux11*) adamc@1141: if test $with_gnu_ld = no; then adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' adamc@1141: _LT_TAGVAR(hardcode_libdir_separator, $1)=: adamc@1141: adamc@1141: case $host_cpu in adamc@1141: hppa*64*|ia64*) adamc@1141: ;; adamc@1141: *) adamc@1141: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' adamc@1141: ;; adamc@1141: esac adamc@1141: fi adamc@1141: case $host_cpu in adamc@1141: hppa*64*|ia64*) adamc@1141: _LT_TAGVAR(hardcode_direct, $1)=no adamc@1141: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no adamc@1141: ;; adamc@1141: *) adamc@1141: _LT_TAGVAR(hardcode_direct, $1)=yes adamc@1141: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes adamc@1141: _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, adamc@1141: # but as the default adamc@1141: # location of the library. adamc@1141: ;; adamc@1141: esac adamc@1141: adamc@1141: case $cc_basename in adamc@1141: CC*) adamc@1141: # FIXME: insert proper C++ library support adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: ;; adamc@1141: aCC*) adamc@1141: case $host_cpu in adamc@1141: hppa*64*) adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' adamc@1141: ;; adamc@1141: ia64*) adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' adamc@1141: ;; adamc@1141: *) adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' adamc@1141: ;; adamc@1141: esac adamc@1141: # Commands to make compiler produce verbose output that lists adamc@1141: # what "hidden" libraries, object files and flags are used when adamc@1141: # linking a shared library. adamc@1141: # adamc@1141: # There doesn't appear to be a way to prevent this compiler from adamc@1141: # explicitly linking system object files so we need to strip them adamc@1141: # from the output so that they don't get included in the library adamc@1141: # dependencies. adam@1459: output_verbose_link_cmd='templist=`($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"' adamc@1141: ;; adamc@1141: *) adamc@1141: if test "$GXX" = yes; then adamc@1141: if test $with_gnu_ld = no; then adamc@1141: case $host_cpu in adamc@1141: hppa*64*) adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' adamc@1141: ;; adamc@1141: ia64*) adam@1459: _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' adamc@1141: ;; adamc@1141: *) adam@1459: _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' adamc@1141: ;; adamc@1141: esac adamc@1141: fi adamc@1141: else adamc@1141: # FIXME: insert proper C++ library support adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: fi adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: adamc@1141: interix[[3-9]]*) adamc@1141: _LT_TAGVAR(hardcode_direct, $1)=no adamc@1141: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' adamc@1141: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' adamc@1141: # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. adamc@1141: # Instead, shared libraries are loaded at an image base (0x10000000 by adamc@1141: # default) and relocated if they conflict, which is a slow very memory adamc@1141: # consuming and fragmenting process. To avoid this, we pick a random, adamc@1141: # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link adamc@1141: # time. Moving up from 0x10000000 also allows more sbrk(2) space. adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' adamc@1141: _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' adamc@1141: ;; adamc@1141: irix5* | irix6*) adamc@1141: case $cc_basename in adamc@1141: CC*) adamc@1141: # SGI C++ adam@1459: _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' adamc@1141: adamc@1141: # Archives containing C++ object files must be created using adamc@1141: # "CC -ar", where "CC" is the IRIX C++ compiler. This is adamc@1141: # necessary to make sure instantiated templates are included adamc@1141: # in the archive. adamc@1141: _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' adamc@1141: ;; adamc@1141: *) adamc@1141: if test "$GXX" = yes; then adamc@1141: if test "$with_gnu_ld" = no; then adam@1459: _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' adamc@1141: else adam@1459: _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' adamc@1141: fi adamc@1141: fi adamc@1141: _LT_TAGVAR(link_all_deplibs, $1)=yes adamc@1141: ;; adamc@1141: esac adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' adamc@1141: _LT_TAGVAR(hardcode_libdir_separator, $1)=: adamc@1141: _LT_TAGVAR(inherit_rpath, $1)=yes adamc@1141: ;; adamc@1141: adamc@1141: linux* | k*bsd*-gnu | kopensolaris*-gnu) adamc@1141: case $cc_basename in adamc@1141: KCC*) adamc@1141: # Kuck and Associates, Inc. (KAI) C++ Compiler adamc@1141: adamc@1141: # KCC will only create a shared library if the output file adamc@1141: # ends with ".so" (or ".sl" for HP-UX), so rename the library adamc@1141: # to its proper name (with version) after linking. adamc@1141: _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' adamc@1141: _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 $lib' adamc@1141: # Commands to make compiler produce verbose output that lists adamc@1141: # what "hidden" libraries, object files and flags are used when adamc@1141: # linking a shared library. adamc@1141: # adamc@1141: # There doesn't appear to be a way to prevent this compiler from adamc@1141: # explicitly linking system object files so we need to strip them adamc@1141: # from the output so that they don't get included in the library adamc@1141: # dependencies. adam@1459: output_verbose_link_cmd='templist=`$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"' adamc@1141: adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' adamc@1141: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' adamc@1141: adamc@1141: # Archives containing C++ object files must be created using adamc@1141: # "CC -Bstatic", where "CC" is the KAI C++ compiler. adamc@1141: _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' adamc@1141: ;; adamc@1141: icpc* | ecpc* ) adamc@1141: # Intel C++ adamc@1141: with_gnu_ld=yes adamc@1141: # version 8.0 and above of icpc choke on multiply defined symbols adamc@1141: # if we add $predep_objects and $postdep_objects, however 7.1 and adamc@1141: # earlier do not add the objects themselves. adamc@1141: case `$CC -V 2>&1` in adamc@1141: *"Version 7."*) adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' adamc@1141: _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' adamc@1141: ;; adamc@1141: *) # Version 8.0 or newer adamc@1141: tmp_idyn= adamc@1141: case $host_cpu in adamc@1141: ia64*) tmp_idyn=' -i_dynamic';; adamc@1141: esac adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' adamc@1141: _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' adamc@1141: ;; adamc@1141: esac adamc@1141: _LT_TAGVAR(archive_cmds_need_lc, $1)=no adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' adamc@1141: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' adamc@1141: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' adamc@1141: ;; adamc@1141: pgCC* | pgcpp*) adamc@1141: # Portland Group C++ compiler adamc@1141: case `$CC -V` in adam@1459: *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) adamc@1141: _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ adamc@1141: rm -rf $tpldir~ adamc@1141: $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ adam@1459: compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' adamc@1141: _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ adamc@1141: rm -rf $tpldir~ adamc@1141: $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ adam@1459: $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ adamc@1141: $RANLIB $oldlib' adamc@1141: _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ adamc@1141: rm -rf $tpldir~ adamc@1141: $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ adam@1459: $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' adamc@1141: _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ adamc@1141: rm -rf $tpldir~ adamc@1141: $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ adam@1459: $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' adamc@1141: ;; adam@1459: *) # Version 6 and above use weak symbols adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' adamc@1141: _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' adamc@1141: ;; adamc@1141: esac adamc@1141: adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' adamc@1141: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' adam@1459: _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' adamc@1141: ;; adamc@1141: cxx*) adamc@1141: # Compaq C++ adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' adamc@1141: _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' adamc@1141: adamc@1141: runpath_var=LD_RUN_PATH adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' adamc@1141: _LT_TAGVAR(hardcode_libdir_separator, $1)=: adamc@1141: adamc@1141: # Commands to make compiler produce verbose output that lists adamc@1141: # what "hidden" libraries, object files and flags are used when adamc@1141: # linking a shared library. adamc@1141: # adamc@1141: # There doesn't appear to be a way to prevent this compiler from adamc@1141: # explicitly linking system object files so we need to strip them adamc@1141: # from the output so that they don't get included in the library adamc@1141: # dependencies. adam@1459: output_verbose_link_cmd='templist=`$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' adamc@1141: ;; adam@1459: xl* | mpixl* | bgxl*) adamc@1141: # IBM XL 8.0 on PPC, with GNU ld adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' adamc@1141: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' adamc@1141: if test "x$supports_anon_versioning" = xyes; then adamc@1141: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ adamc@1141: cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ adamc@1141: echo "local: *; };" >> $output_objdir/$libname.ver~ adamc@1141: $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' adamc@1141: fi adamc@1141: ;; adamc@1141: *) adamc@1141: case `$CC -V 2>&1 | sed 5q` in adamc@1141: *Sun\ C*) adamc@1141: # Sun C++ 5.9 adamc@1141: _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' adamc@1141: _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' adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' adam@1459: _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' adamc@1141: _LT_TAGVAR(compiler_needs_object, $1)=yes adamc@1141: adamc@1141: # Not sure whether something based on adamc@1141: # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 adamc@1141: # would be better. adam@1459: output_verbose_link_cmd='func_echo_all' adamc@1141: adamc@1141: # Archives containing C++ object files must be created using adamc@1141: # "CC -xar", where "CC" is the Sun C++ compiler. This is adamc@1141: # necessary to make sure instantiated templates are included adamc@1141: # in the archive. adamc@1141: _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: adamc@1141: lynxos*) adamc@1141: # FIXME: insert proper C++ library support adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: ;; adamc@1141: adamc@1141: m88k*) adamc@1141: # FIXME: insert proper C++ library support adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: ;; adamc@1141: adamc@1141: mvs*) adamc@1141: case $cc_basename in adamc@1141: cxx*) adamc@1141: # FIXME: insert proper C++ library support adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: ;; adamc@1141: *) adamc@1141: # FIXME: insert proper C++ library support adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: adamc@1141: netbsd*) adamc@1141: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' adamc@1141: wlarc= adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' adamc@1141: _LT_TAGVAR(hardcode_direct, $1)=yes adamc@1141: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no adamc@1141: fi adamc@1141: # Workaround some broken pre-1.5 toolchains adamc@1141: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' adamc@1141: ;; adamc@1141: adamc@1141: *nto* | *qnx*) adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=yes adamc@1141: ;; adamc@1141: adamc@1141: openbsd2*) adamc@1141: # C++ shared libraries are fairly broken adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: ;; adamc@1141: adamc@1141: openbsd*) adamc@1141: if test -f /usr/libexec/ld.so; then adamc@1141: _LT_TAGVAR(hardcode_direct, $1)=yes adamc@1141: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no adamc@1141: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' adamc@1141: if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then adamc@1141: _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' adamc@1141: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' adamc@1141: _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' adamc@1141: fi adam@1459: output_verbose_link_cmd=func_echo_all adamc@1141: else adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: fi adamc@1141: ;; adamc@1141: adamc@1141: osf3* | osf4* | osf5*) adamc@1141: case $cc_basename in adamc@1141: KCC*) adamc@1141: # Kuck and Associates, Inc. (KAI) C++ Compiler adamc@1141: adamc@1141: # KCC will only create a shared library if the output file adamc@1141: # ends with ".so" (or ".sl" for HP-UX), so rename the library adamc@1141: # to its proper name (with version) after linking. adamc@1141: _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' adamc@1141: adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' adamc@1141: _LT_TAGVAR(hardcode_libdir_separator, $1)=: adamc@1141: adamc@1141: # Archives containing C++ object files must be created using adamc@1141: # the KAI C++ compiler. adamc@1141: case $host in adamc@1141: osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; adamc@1141: *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; adamc@1141: esac adamc@1141: ;; adamc@1141: RCC*) adamc@1141: # Rational C++ 2.4.1 adamc@1141: # FIXME: insert proper C++ library support adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: ;; adamc@1141: cxx*) adamc@1141: case $host in adamc@1141: osf3*) adamc@1141: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' adam@1459: _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' adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' adamc@1141: ;; adamc@1141: *) adamc@1141: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' adam@1459: _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' adamc@1141: _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ adamc@1141: echo "-hidden">> $lib.exp~ adam@1459: $CC -shared$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~ adamc@1141: $RM $lib.exp' adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' adamc@1141: ;; adamc@1141: esac adamc@1141: adamc@1141: _LT_TAGVAR(hardcode_libdir_separator, $1)=: adamc@1141: adamc@1141: # Commands to make compiler produce verbose output that lists adamc@1141: # what "hidden" libraries, object files and flags are used when adamc@1141: # linking a shared library. adamc@1141: # adamc@1141: # There doesn't appear to be a way to prevent this compiler from adamc@1141: # explicitly linking system object files so we need to strip them adamc@1141: # from the output so that they don't get included in the library adamc@1141: # dependencies. adam@1459: output_verbose_link_cmd='templist=`$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"' adamc@1141: ;; adamc@1141: *) adamc@1141: if test "$GXX" = yes && test "$with_gnu_ld" = no; then adamc@1141: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' adamc@1141: case $host in adamc@1141: osf3*) adam@1459: _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' adamc@1141: ;; adamc@1141: *) adam@1459: _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' adamc@1141: ;; adamc@1141: esac adamc@1141: adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' adamc@1141: _LT_TAGVAR(hardcode_libdir_separator, $1)=: adamc@1141: adamc@1141: # Commands to make compiler produce verbose output that lists adamc@1141: # what "hidden" libraries, object files and flags are used when adamc@1141: # linking a shared library. adam@1459: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' adamc@1141: adamc@1141: else adamc@1141: # FIXME: insert proper C++ library support adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: fi adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: adamc@1141: psos*) adamc@1141: # FIXME: insert proper C++ library support adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: ;; adamc@1141: adamc@1141: sunos4*) adamc@1141: case $cc_basename in adamc@1141: CC*) adamc@1141: # Sun C++ 4.x adamc@1141: # FIXME: insert proper C++ library support adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: ;; adamc@1141: lcc*) adamc@1141: # Lucid adamc@1141: # FIXME: insert proper C++ library support adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: ;; adamc@1141: *) adamc@1141: # FIXME: insert proper C++ library support adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: adamc@1141: solaris*) adamc@1141: case $cc_basename in adam@1459: CC* | sunCC*) adamc@1141: # Sun C++ 4.2, 5.x and Centerline C++ adamc@1141: _LT_TAGVAR(archive_cmds_need_lc,$1)=yes adamc@1141: _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' adamc@1141: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ adamc@1141: $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' adamc@1141: adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' adamc@1141: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no adamc@1141: case $host_os in adamc@1141: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; adamc@1141: *) adamc@1141: # The compiler driver will combine and reorder linker options, adamc@1141: # but understands `-z linker_flag'. adamc@1141: # Supported since Solaris 2.6 (maybe 2.5.1?) adamc@1141: _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' adamc@1141: ;; adamc@1141: esac adamc@1141: _LT_TAGVAR(link_all_deplibs, $1)=yes adamc@1141: adam@1459: output_verbose_link_cmd='func_echo_all' adamc@1141: adamc@1141: # Archives containing C++ object files must be created using adamc@1141: # "CC -xar", where "CC" is the Sun C++ compiler. This is adamc@1141: # necessary to make sure instantiated templates are included adamc@1141: # in the archive. adamc@1141: _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' adamc@1141: ;; adamc@1141: gcx*) adamc@1141: # Green Hills C++ Compiler adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' adamc@1141: adamc@1141: # The C++ compiler must be used to create the archive. adamc@1141: _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' adamc@1141: ;; adamc@1141: *) adamc@1141: # GNU C++ compiler with Solaris linker adamc@1141: if test "$GXX" = yes && test "$with_gnu_ld" = no; then adamc@1141: _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' adamc@1141: if $CC --version | $GREP -v '^2\.7' > /dev/null; then adam@1459: _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' adamc@1141: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ adam@1459: $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' adamc@1141: adamc@1141: # Commands to make compiler produce verbose output that lists adamc@1141: # what "hidden" libraries, object files and flags are used when adamc@1141: # linking a shared library. adam@1459: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' adamc@1141: else adamc@1141: # g++ 2.7 appears to require `-G' NOT `-shared' on this adamc@1141: # platform. adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' adamc@1141: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ adamc@1141: $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' adamc@1141: adamc@1141: # Commands to make compiler produce verbose output that lists adamc@1141: # what "hidden" libraries, object files and flags are used when adamc@1141: # linking a shared library. adam@1459: output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' adamc@1141: fi adamc@1141: adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' adamc@1141: case $host_os in adamc@1141: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; adamc@1141: *) adamc@1141: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' adamc@1141: ;; adamc@1141: esac adamc@1141: fi adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: adamc@1141: sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) adamc@1141: _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' adamc@1141: _LT_TAGVAR(archive_cmds_need_lc, $1)=no adamc@1141: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no adamc@1141: runpath_var='LD_RUN_PATH' adamc@1141: adamc@1141: case $cc_basename in adamc@1141: CC*) adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' adamc@1141: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' adamc@1141: ;; adamc@1141: *) adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' adamc@1141: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: adamc@1141: sysv5* | sco3.2v5* | sco5v6*) adamc@1141: # Note: We can NOT use -z defs as we might desire, because we do not adamc@1141: # link with -lc, and that would cause any symbols used from libc to adamc@1141: # always be unresolved, which means just about no library would adamc@1141: # ever link correctly. If we're not using GNU ld we use -z text adamc@1141: # though, which does catch some bad symbols but isn't as heavy-handed adamc@1141: # as -z defs. adamc@1141: _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' adamc@1141: _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' adamc@1141: _LT_TAGVAR(archive_cmds_need_lc, $1)=no adamc@1141: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' adamc@1141: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' adamc@1141: _LT_TAGVAR(link_all_deplibs, $1)=yes adamc@1141: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' adamc@1141: runpath_var='LD_RUN_PATH' adamc@1141: adamc@1141: case $cc_basename in adamc@1141: CC*) adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' adamc@1141: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' adam@1459: _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ adam@1459: '"$_LT_TAGVAR(old_archive_cmds, $1)" adam@1459: _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ adam@1459: '"$_LT_TAGVAR(reload_cmds, $1)" adamc@1141: ;; adamc@1141: *) adamc@1141: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' adamc@1141: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: adamc@1141: tandem*) adamc@1141: case $cc_basename in adamc@1141: NCC*) adamc@1141: # NonStop-UX NCC 3.20 adamc@1141: # FIXME: insert proper C++ library support adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: ;; adamc@1141: *) adamc@1141: # FIXME: insert proper C++ library support adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: adamc@1141: vxworks*) adamc@1141: # FIXME: insert proper C++ library support adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: ;; adamc@1141: adamc@1141: *) adamc@1141: # FIXME: insert proper C++ library support adamc@1141: _LT_TAGVAR(ld_shlibs, $1)=no adamc@1141: ;; adamc@1141: esac adamc@1141: adamc@1141: AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) adamc@1141: test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no adamc@1141: adamc@1141: _LT_TAGVAR(GCC, $1)="$GXX" adamc@1141: _LT_TAGVAR(LD, $1)="$LD" adamc@1141: adamc@1141: ## CAVEAT EMPTOR: adamc@1141: ## There is no encapsulation within the following macros, do not change adamc@1141: ## the running order or otherwise move them around unless you know exactly adamc@1141: ## what you are doing... adamc@1141: _LT_SYS_HIDDEN_LIBDEPS($1) adamc@1141: _LT_COMPILER_PIC($1) adamc@1141: _LT_COMPILER_C_O($1) adamc@1141: _LT_COMPILER_FILE_LOCKS($1) adamc@1141: _LT_LINKER_SHLIBS($1) adamc@1141: _LT_SYS_DYNAMIC_LINKER($1) adamc@1141: _LT_LINKER_HARDCODE_LIBPATH($1) adamc@1141: adamc@1141: _LT_CONFIG($1) adamc@1141: fi # test -n "$compiler" adamc@1141: adamc@1141: CC=$lt_save_CC adam@1459: CFLAGS=$lt_save_CFLAGS adamc@1141: LDCXX=$LD adamc@1141: LD=$lt_save_LD adamc@1141: GCC=$lt_save_GCC adamc@1141: with_gnu_ld=$lt_save_with_gnu_ld adamc@1141: lt_cv_path_LDCXX=$lt_cv_path_LD adamc@1141: lt_cv_path_LD=$lt_save_path_LD adamc@1141: lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld adamc@1141: lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld adamc@1141: fi # test "$_lt_caught_CXX_error" != yes adamc@1141: adamc@1141: AC_LANG_POP adamc@1141: ])# _LT_LANG_CXX_CONFIG adamc@1141: adamc@1141: adam@1459: # _LT_FUNC_STRIPNAME_CNF adam@1459: # ---------------------- adam@1459: # func_stripname_cnf prefix suffix name adam@1459: # strip PREFIX and SUFFIX off of NAME. adam@1459: # PREFIX and SUFFIX must not contain globbing or regex special adam@1459: # characters, hashes, percent signs, but SUFFIX may contain a leading adam@1459: # dot (in which case that matches only a dot). adam@1459: # adam@1459: # This function is identical to the (non-XSI) version of func_stripname, adam@1459: # except this one can be used by m4 code that may be executed by configure, adam@1459: # rather than the libtool script. adam@1459: m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl adam@1459: AC_REQUIRE([_LT_DECL_SED]) adam@1459: AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) adam@1459: func_stripname_cnf () adam@1459: { adam@1459: case ${2} in adam@1459: .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; adam@1459: *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; adam@1459: esac adam@1459: } # func_stripname_cnf adam@1459: ])# _LT_FUNC_STRIPNAME_CNF adam@1459: adamc@1141: # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) adamc@1141: # --------------------------------- adamc@1141: # Figure out "hidden" library dependencies from verbose adamc@1141: # compiler output when linking a shared library. adamc@1141: # Parse the compiler output and extract the necessary adamc@1141: # objects, libraries and library flags. adamc@1141: m4_defun([_LT_SYS_HIDDEN_LIBDEPS], adamc@1141: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl adam@1459: AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl adamc@1141: # Dependencies to place before and after the object being linked: adamc@1141: _LT_TAGVAR(predep_objects, $1)= adamc@1141: _LT_TAGVAR(postdep_objects, $1)= adamc@1141: _LT_TAGVAR(predeps, $1)= adamc@1141: _LT_TAGVAR(postdeps, $1)= adamc@1141: _LT_TAGVAR(compiler_lib_search_path, $1)= adamc@1141: adamc@1141: dnl we can't use the lt_simple_compile_test_code here, adamc@1141: dnl because it contains code intended for an executable, adamc@1141: dnl not a library. It's possible we should let each adamc@1141: dnl tag define a new lt_????_link_test_code variable, adamc@1141: dnl but it's only used here... adamc@1141: m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF adamc@1141: int a; adamc@1141: void foo (void) { a = 0; } adamc@1141: _LT_EOF adamc@1141: ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF adamc@1141: class Foo adamc@1141: { adamc@1141: public: adamc@1141: Foo (void) { a = 0; } adamc@1141: private: adamc@1141: int a; adamc@1141: }; adamc@1141: _LT_EOF adamc@1141: ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF adamc@1141: subroutine foo adamc@1141: implicit none adamc@1141: integer*4 a adamc@1141: a=0 adamc@1141: return adamc@1141: end adamc@1141: _LT_EOF adamc@1141: ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF adamc@1141: subroutine foo adamc@1141: implicit none adamc@1141: integer a adamc@1141: a=0 adamc@1141: return adamc@1141: end adamc@1141: _LT_EOF adamc@1141: ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF adamc@1141: public class foo { adamc@1141: private int a; adamc@1141: public void bar (void) { adamc@1141: a = 0; adamc@1141: } adamc@1141: }; adamc@1141: _LT_EOF adamc@1141: ]) adam@1459: adam@1459: _lt_libdeps_save_CFLAGS=$CFLAGS adam@1459: case "$CC $CFLAGS " in #( adam@1459: *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; adam@1459: *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; adam@1459: esac adam@1459: adamc@1141: dnl Parse the compiler output and extract the necessary adamc@1141: dnl objects, libraries and library flags. adamc@1141: if AC_TRY_EVAL(ac_compile); then adamc@1141: # Parse the compiler output and extract the necessary adamc@1141: # objects, libraries and library flags. adamc@1141: adamc@1141: # Sentinel used to keep track of whether or not we are before adamc@1141: # the conftest object file. adamc@1141: pre_test_object_deps_done=no adamc@1141: adamc@1141: for p in `eval "$output_verbose_link_cmd"`; do adam@1459: case ${prev}${p} in adamc@1141: adamc@1141: -L* | -R* | -l*) adamc@1141: # Some compilers place space between "-{L,R}" and the path. adamc@1141: # Remove the space. adamc@1141: if test $p = "-L" || adamc@1141: test $p = "-R"; then adamc@1141: prev=$p adamc@1141: continue adamc@1141: fi adamc@1141: adam@1459: # Expand the sysroot to ease extracting the directories later. adam@1459: if test -z "$prev"; then adam@1459: case $p in adam@1459: -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; adam@1459: -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; adam@1459: -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; adam@1459: esac adam@1459: fi adam@1459: case $p in adam@1459: =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; adam@1459: esac adamc@1141: if test "$pre_test_object_deps_done" = no; then adam@1459: case ${prev} in adam@1459: -L | -R) adamc@1141: # Internal compiler library paths should come after those adamc@1141: # provided the user. The postdeps already come after the adamc@1141: # user supplied libs so there is no need to process them. adamc@1141: if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then adamc@1141: _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" adamc@1141: else adamc@1141: _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" adamc@1141: fi adamc@1141: ;; adamc@1141: # The "-l" case would never come before the object being adamc@1141: # linked, so don't bother handling this case. adamc@1141: esac adamc@1141: else adamc@1141: if test -z "$_LT_TAGVAR(postdeps, $1)"; then adamc@1141: _LT_TAGVAR(postdeps, $1)="${prev}${p}" adamc@1141: else adamc@1141: _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" adamc@1141: fi adamc@1141: fi adam@1459: prev= adamc@1141: ;; adamc@1141: adam@1459: *.lto.$objext) ;; # Ignore GCC LTO objects adamc@1141: *.$objext) adamc@1141: # This assumes that the test object file only shows up adamc@1141: # once in the compiler output. adamc@1141: if test "$p" = "conftest.$objext"; then adamc@1141: pre_test_object_deps_done=yes adamc@1141: continue adamc@1141: fi adamc@1141: adamc@1141: if test "$pre_test_object_deps_done" = no; then adamc@1141: if test -z "$_LT_TAGVAR(predep_objects, $1)"; then adamc@1141: _LT_TAGVAR(predep_objects, $1)="$p" adamc@1141: else adamc@1141: _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" adamc@1141: fi adamc@1141: else adamc@1141: if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then adamc@1141: _LT_TAGVAR(postdep_objects, $1)="$p" adamc@1141: else adamc@1141: _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" adamc@1141: fi adamc@1141: fi adamc@1141: ;; adamc@1141: adamc@1141: *) ;; # Ignore the rest. adamc@1141: adamc@1141: esac adamc@1141: done adamc@1141: adamc@1141: # Clean up. adamc@1141: rm -f a.out a.exe adamc@1141: else adamc@1141: echo "libtool.m4: error: problem compiling $1 test program" adamc@1141: fi adamc@1141: adamc@1141: $RM -f confest.$objext adam@1459: CFLAGS=$_lt_libdeps_save_CFLAGS adamc@1141: adamc@1141: # PORTME: override above test on systems where it is broken adamc@1141: m4_if([$1], [CXX], adamc@1141: [case $host_os in adamc@1141: interix[[3-9]]*) adamc@1141: # Interix 3.5 installs completely hosed .la files for C++, so rather than adamc@1141: # hack all around it, let's just trust "g++" to DTRT. adamc@1141: _LT_TAGVAR(predep_objects,$1)= adamc@1141: _LT_TAGVAR(postdep_objects,$1)= adamc@1141: _LT_TAGVAR(postdeps,$1)= adamc@1141: ;; adamc@1141: adamc@1141: linux*) adamc@1141: case `$CC -V 2>&1 | sed 5q` in adamc@1141: *Sun\ C*) adamc@1141: # Sun C++ 5.9 adamc@1141: adamc@1141: # The more standards-conforming stlport4 library is adamc@1141: # incompatible with the Cstd library. Avoid specifying adamc@1141: # it if it's in CXXFLAGS. Ignore libCrun as adamc@1141: # -library=stlport4 depends on it. adamc@1141: case " $CXX $CXXFLAGS " in adamc@1141: *" -library=stlport4 "*) adamc@1141: solaris_use_stlport4=yes adamc@1141: ;; adamc@1141: esac adamc@1141: adamc@1141: if test "$solaris_use_stlport4" != yes; then adamc@1141: _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' adamc@1141: fi adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: adamc@1141: solaris*) adamc@1141: case $cc_basename in adam@1459: CC* | sunCC*) adamc@1141: # The more standards-conforming stlport4 library is adamc@1141: # incompatible with the Cstd library. Avoid specifying adamc@1141: # it if it's in CXXFLAGS. Ignore libCrun as adamc@1141: # -library=stlport4 depends on it. adamc@1141: case " $CXX $CXXFLAGS " in adamc@1141: *" -library=stlport4 "*) adamc@1141: solaris_use_stlport4=yes adamc@1141: ;; adamc@1141: esac adamc@1141: adamc@1141: # Adding this requires a known-good setup of shared libraries for adamc@1141: # Sun compiler versions before 5.6, else PIC objects from an old adamc@1141: # archive will be linked into the output, leading to subtle bugs. adamc@1141: if test "$solaris_use_stlport4" != yes; then adamc@1141: _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' adamc@1141: fi adamc@1141: ;; adamc@1141: esac adamc@1141: ;; adamc@1141: esac adamc@1141: ]) adamc@1141: adamc@1141: case " $_LT_TAGVAR(postdeps, $1) " in adamc@1141: *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; adamc@1141: esac adamc@1141: _LT_TAGVAR(compiler_lib_search_dirs, $1)= adamc@1141: if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then adamc@1141: _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` adamc@1141: fi adamc@1141: _LT_TAGDECL([], [compiler_lib_search_dirs], [1], adamc@1141: [The directories searched by this compiler when creating a shared library]) adamc@1141: _LT_TAGDECL([], [predep_objects], [1], adamc@1141: [Dependencies to place before and after the objects being linked to adamc@1141: create a shared library]) adamc@1141: _LT_TAGDECL([], [postdep_objects], [1]) adamc@1141: _LT_TAGDECL([], [predeps], [1]) adamc@1141: _LT_TAGDECL([], [postdeps], [1]) adamc@1141: _LT_TAGDECL([], [compiler_lib_search_path], [1], adamc@1141: [The library search path used internally by the compiler when linking adamc@1141: a shared library]) adamc@1141: ])# _LT_SYS_HIDDEN_LIBDEPS adamc@1141: adamc@1141: adamc@1141: # _LT_LANG_F77_CONFIG([TAG]) adamc@1141: # -------------------------- adamc@1141: # Ensure that the configuration variables for a Fortran 77 compiler are adamc@1141: # suitably defined. These variables are subsequently used by _LT_CONFIG adamc@1141: # to write the compiler configuration to `libtool'. adamc@1141: m4_defun([_LT_LANG_F77_CONFIG], adam@1459: [AC_LANG_PUSH(Fortran 77) adam@1459: if test -z "$F77" || test "X$F77" = "Xno"; then adam@1459: _lt_disable_F77=yes adam@1459: fi adamc@1141: adamc@1141: _LT_TAGVAR(archive_cmds_need_lc, $1)=no adamc@1141: _LT_TAGVAR(allow_undefined_flag, $1)= adamc@1141: _LT_TAGVAR(always_export_symbols, $1)=no adamc@1141: _LT_TAGVAR(archive_expsym_cmds, $1)= adamc@1141: _LT_TAGVAR(export_dynamic_flag_spec, $1)= adamc@1141: _LT_TAGVAR(hardcode_direct, $1)=no adamc@1141: _LT_TAGVAR(hardcode_direct_absolute, $1)=no adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= adamc@1141: _LT_TAGVAR(hardcode_libdir_separator, $1)= adamc@1141: _LT_TAGVAR(hardcode_minus_L, $1)=no adamc@1141: _LT_TAGVAR(hardcode_automatic, $1)=no adamc@1141: _LT_TAGVAR(inherit_rpath, $1)=no adamc@1141: _LT_TAGVAR(module_cmds, $1)= adamc@1141: _LT_TAGVAR(module_expsym_cmds, $1)= adamc@1141: _LT_TAGVAR(link_all_deplibs, $1)=unknown adamc@1141: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds adam@1459: _LT_TAGVAR(reload_flag, $1)=$reload_flag adam@1459: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds adamc@1141: _LT_TAGVAR(no_undefined_flag, $1)= adamc@1141: _LT_TAGVAR(whole_archive_flag_spec, $1)= adamc@1141: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no adamc@1141: adamc@1141: # Source file extension for f77 test sources. adamc@1141: ac_ext=f adamc@1141: adamc@1141: # Object file extension for compiled f77 test sources. adamc@1141: objext=o adamc@1141: _LT_TAGVAR(objext, $1)=$objext adamc@1141: adamc@1141: # No sense in running all these tests if we already determined that adamc@1141: # the F77 compiler isn't working. Some variables (like enable_shared) adamc@1141: # are currently assumed to apply to all compilers on this platform, adamc@1141: # and will be corrupted by setting them based on a non-working compiler. adamc@1141: if test "$_lt_disable_F77" != yes; then adamc@1141: # Code to be used in simple compile tests adamc@1141: lt_simple_compile_test_code="\ adamc@1141: subroutine t adamc@1141: return adamc@1141: end adamc@1141: " adamc@1141: adamc@1141: # Code to be used in simple link tests adamc@1141: lt_simple_link_test_code="\ adamc@1141: program t adamc@1141: end adamc@1141: " adamc@1141: adamc@1141: # ltmain only uses $CC for tagged configurations so make sure $CC is set. adamc@1141: _LT_TAG_COMPILER adamc@1141: adamc@1141: # save warnings/boilerplate of simple test code adamc@1141: _LT_COMPILER_BOILERPLATE adamc@1141: _LT_LINKER_BOILERPLATE adamc@1141: adamc@1141: # Allow CC to be a program name with arguments. adamc@1141: lt_save_CC="$CC" adamc@1141: lt_save_GCC=$GCC adam@1459: lt_save_CFLAGS=$CFLAGS adamc@1141: CC=${F77-"f77"} adam@1459: CFLAGS=$FFLAGS adamc@1141: compiler=$CC adamc@1141: _LT_TAGVAR(compiler, $1)=$CC adamc@1141: _LT_CC_BASENAME([$compiler]) adamc@1141: GCC=$G77 adamc@1141: if test -n "$compiler"; then adamc@1141: AC_MSG_CHECKING([if libtool supports shared libraries]) adamc@1141: AC_MSG_RESULT([$can_build_shared]) adamc@1141: adamc@1141: AC_MSG_CHECKING([whether to build shared libraries]) adamc@1141: test "$can_build_shared" = "no" && enable_shared=no adamc@1141: adamc@1141: # On AIX, shared libraries and static libraries use the same namespace, and adamc@1141: # are all built from PIC. adamc@1141: case $host_os in adamc@1141: aix3*) adamc@1141: test "$enable_shared" = yes && enable_static=no adamc@1141: if test -n "$RANLIB"; then adamc@1141: archive_cmds="$archive_cmds~\$RANLIB \$lib" adamc@1141: postinstall_cmds='$RANLIB $lib' adamc@1141: fi adamc@1141: ;; adamc@1141: aix[[4-9]]*) adamc@1141: if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then adamc@1141: test "$enable_shared" = yes && enable_static=no adamc@1141: fi adamc@1141: ;; adamc@1141: esac adamc@1141: AC_MSG_RESULT([$enable_shared]) adamc@1141: adamc@1141: AC_MSG_CHECKING([whether to build static libraries]) adamc@1141: # Make sure either enable_shared or enable_static is yes. adamc@1141: test "$enable_shared" = yes || enable_static=yes adamc@1141: AC_MSG_RESULT([$enable_static]) adamc@1141: adamc@1141: _LT_TAGVAR(GCC, $1)="$G77" adamc@1141: _LT_TAGVAR(LD, $1)="$LD" adamc@1141: adamc@1141: ## CAVEAT EMPTOR: adamc@1141: ## There is no encapsulation within the following macros, do not change adamc@1141: ## the running order or otherwise move them around unless you know exactly adamc@1141: ## what you are doing... adamc@1141: _LT_COMPILER_PIC($1) adamc@1141: _LT_COMPILER_C_O($1) adamc@1141: _LT_COMPILER_FILE_LOCKS($1) adamc@1141: _LT_LINKER_SHLIBS($1) adamc@1141: _LT_SYS_DYNAMIC_LINKER($1) adamc@1141: _LT_LINKER_HARDCODE_LIBPATH($1) adamc@1141: adamc@1141: _LT_CONFIG($1) adamc@1141: fi # test -n "$compiler" adamc@1141: adamc@1141: GCC=$lt_save_GCC adamc@1141: CC="$lt_save_CC" adam@1459: CFLAGS="$lt_save_CFLAGS" adamc@1141: fi # test "$_lt_disable_F77" != yes adamc@1141: adamc@1141: AC_LANG_POP adamc@1141: ])# _LT_LANG_F77_CONFIG adamc@1141: adamc@1141: adamc@1141: # _LT_LANG_FC_CONFIG([TAG]) adamc@1141: # ------------------------- adamc@1141: # Ensure that the configuration variables for a Fortran compiler are adamc@1141: # suitably defined. These variables are subsequently used by _LT_CONFIG adamc@1141: # to write the compiler configuration to `libtool'. adamc@1141: m4_defun([_LT_LANG_FC_CONFIG], adam@1459: [AC_LANG_PUSH(Fortran) adam@1459: adam@1459: if test -z "$FC" || test "X$FC" = "Xno"; then adam@1459: _lt_disable_FC=yes adam@1459: fi adamc@1141: adamc@1141: _LT_TAGVAR(archive_cmds_need_lc, $1)=no adamc@1141: _LT_TAGVAR(allow_undefined_flag, $1)= adamc@1141: _LT_TAGVAR(always_export_symbols, $1)=no adamc@1141: _LT_TAGVAR(archive_expsym_cmds, $1)= adamc@1141: _LT_TAGVAR(export_dynamic_flag_spec, $1)= adamc@1141: _LT_TAGVAR(hardcode_direct, $1)=no adamc@1141: _LT_TAGVAR(hardcode_direct_absolute, $1)=no adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= adamc@1141: _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= adamc@1141: _LT_TAGVAR(hardcode_libdir_separator, $1)= adamc@1141: _LT_TAGVAR(hardcode_minus_L, $1)=no adamc@1141: _LT_TAGVAR(hardcode_automatic, $1)=no adamc@1141: _LT_TAGVAR(inherit_rpath, $1)=no adamc@1141: _LT_TAGVAR(module_cmds, $1)= adamc@1141: _LT_TAGVAR(module_expsym_cmds, $1)= adamc@1141: _LT_TAGVAR(link_all_deplibs, $1)=unknown adamc@1141: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds adam@1459: _LT_TAGVAR(reload_flag, $1)=$reload_flag adam@1459: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds adamc@1141: _LT_TAGVAR(no_undefined_flag, $1)= adamc@1141: _LT_TAGVAR(whole_archive_flag_spec, $1)= adamc@1141: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no adamc@1141: adamc@1141: # Source file extension for fc test sources. adamc@1141: ac_ext=${ac_fc_srcext-f} adamc@1141: adamc@1141: # Object file extension for compiled fc test sources. adamc@1141: objext=o adamc@1141: _LT_TAGVAR(objext, $1)=$objext adamc@1141: adamc@1141: # No sense in running all these tests if we already determined that adamc@1141: # the FC compiler isn't working. Some variables (like enable_shared) adamc@1141: # are currently assumed to apply to all compilers on this platform, adamc@1141: # and will be corrupted by setting them based on a non-working compiler. adamc@1141: if test "$_lt_disable_FC" != yes; then adamc@1141: # Code to be used in simple compile tests adamc@1141: lt_simple_compile_test_code="\ adamc@1141: subroutine t adamc@1141: return adamc@1141: end adamc@1141: " adamc@1141: adamc@1141: # Code to be used in simple link tests adamc@1141: lt_simple_link_test_code="\ adamc@1141: program t adamc@1141: end adamc@1141: " adamc@1141: adamc@1141: # ltmain only uses $CC for tagged configurations so make sure $CC is set. adamc@1141: _LT_TAG_COMPILER adamc@1141: adamc@1141: # save warnings/boilerplate of simple test code adamc@1141: _LT_COMPILER_BOILERPLATE adamc@1141: _LT_LINKER_BOILERPLATE adamc@1141: adamc@1141: # Allow CC to be a program name with arguments. adamc@1141: lt_save_CC="$CC" adamc@1141: lt_save_GCC=$GCC adam@1459: lt_save_CFLAGS=$CFLAGS adamc@1141: CC=${FC-"f95"} adam@1459: CFLAGS=$FCFLAGS adamc@1141: compiler=$CC adamc@1141: GCC=$ac_cv_fc_compiler_gnu adamc@1141: adamc@1141: _LT_TAGVAR(compiler, $1)=$CC adamc@1141: _LT_CC_BASENAME([$compiler]) adamc@1141: adamc@1141: if test -n "$compiler"; then adamc@1141: AC_MSG_CHECKING([if libtool supports shared libraries]) adamc@1141: AC_MSG_RESULT([$can_build_shared]) adamc@1141: adamc@1141: AC_MSG_CHECKING([whether to build shared libraries]) adamc@1141: test "$can_build_shared" = "no" && enable_shared=no adamc@1141: adamc@1141: # On AIX, shared libraries and static libraries use the same namespace, and adamc@1141: # are all built from PIC. adamc@1141: case $host_os in adamc@1141: aix3*) adamc@1141: test "$enable_shared" = yes && enable_static=no adamc@1141: if test -n "$RANLIB"; then adamc@1141: archive_cmds="$archive_cmds~\$RANLIB \$lib" adamc@1141: postinstall_cmds='$RANLIB $lib' adamc@1141: fi adamc@1141: ;; adamc@1141: aix[[4-9]]*) adamc@1141: if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then adamc@1141: test "$enable_shared" = yes && enable_static=no adamc@1141: fi adamc@1141: ;; adamc@1141: esac adamc@1141: AC_MSG_RESULT([$enable_shared]) adamc@1141: adamc@1141: AC_MSG_CHECKING([whether to build static libraries]) adamc@1141: # Make sure either enable_shared or enable_static is yes. adamc@1141: test "$enable_shared" = yes || enable_static=yes adamc@1141: AC_MSG_RESULT([$enable_static]) adamc@1141: adamc@1141: _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" adamc@1141: _LT_TAGVAR(LD, $1)="$LD" adamc@1141: adamc@1141: ## CAVEAT EMPTOR: adamc@1141: ## There is no encapsulation within the following macros, do not change adamc@1141: ## the running order or otherwise move them around unless you know exactly adamc@1141: ## what you are doing... adamc@1141: _LT_SYS_HIDDEN_LIBDEPS($1) adamc@1141: _LT_COMPILER_PIC($1) adamc@1141: _LT_COMPILER_C_O($1) adamc@1141: _LT_COMPILER_FILE_LOCKS($1) adamc@1141: _LT_LINKER_SHLIBS($1) adamc@1141: _LT_SYS_DYNAMIC_LINKER($1) adamc@1141: _LT_LINKER_HARDCODE_LIBPATH($1) adamc@1141: adamc@1141: _LT_CONFIG($1) adamc@1141: fi # test -n "$compiler" adamc@1141: adamc@1141: GCC=$lt_save_GCC adam@1459: CC=$lt_save_CC adam@1459: CFLAGS=$lt_save_CFLAGS adamc@1141: fi # test "$_lt_disable_FC" != yes adamc@1141: adamc@1141: AC_LANG_POP adamc@1141: ])# _LT_LANG_FC_CONFIG adamc@1141: adamc@1141: adamc@1141: # _LT_LANG_GCJ_CONFIG([TAG]) adamc@1141: # -------------------------- adamc@1141: # Ensure that the configuration variables for the GNU Java Compiler compiler adamc@1141: # are suitably defined. These variables are subsequently used by _LT_CONFIG adamc@1141: # to write the compiler configuration to `libtool'. adamc@1141: m4_defun([_LT_LANG_GCJ_CONFIG], adamc@1141: [AC_REQUIRE([LT_PROG_GCJ])dnl adamc@1141: AC_LANG_SAVE adamc@1141: adamc@1141: # Source file extension for Java test sources. adamc@1141: ac_ext=java adamc@1141: adamc@1141: # Object file extension for compiled Java test sources. adamc@1141: objext=o adamc@1141: _LT_TAGVAR(objext, $1)=$objext adamc@1141: adamc@1141: # Code to be used in simple compile tests adamc@1141: lt_simple_compile_test_code="class foo {}" adamc@1141: adamc@1141: # Code to be used in simple link tests adamc@1141: lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' adamc@1141: adamc@1141: # ltmain only uses $CC for tagged configurations so make sure $CC is set. adamc@1141: _LT_TAG_COMPILER adamc@1141: adamc@1141: # save warnings/boilerplate of simple test code adamc@1141: _LT_COMPILER_BOILERPLATE adamc@1141: _LT_LINKER_BOILERPLATE adamc@1141: adamc@1141: # Allow CC to be a program name with arguments. adam@1459: lt_save_CC=$CC adam@1459: lt_save_CFLAGS=$CFLAGS adamc@1141: lt_save_GCC=$GCC adamc@1141: GCC=yes adamc@1141: CC=${GCJ-"gcj"} adam@1459: CFLAGS=$GCJFLAGS adamc@1141: compiler=$CC adamc@1141: _LT_TAGVAR(compiler, $1)=$CC adamc@1141: _LT_TAGVAR(LD, $1)="$LD" adamc@1141: _LT_CC_BASENAME([$compiler]) adamc@1141: adamc@1141: # GCJ did not exist at the time GCC didn't implicitly link libc in. adamc@1141: _LT_TAGVAR(archive_cmds_need_lc, $1)=no adamc@1141: adamc@1141: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds adam@1459: _LT_TAGVAR(reload_flag, $1)=$reload_flag adam@1459: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds adamc@1141: adamc@1141: ## CAVEAT EMPTOR: adamc@1141: ## There is no encapsulation within the following macros, do not change adamc@1141: ## the running order or otherwise move them around unless you know exactly adamc@1141: ## what you are doing... adamc@1141: if test -n "$compiler"; then adamc@1141: _LT_COMPILER_NO_RTTI($1) adamc@1141: _LT_COMPILER_PIC($1) adamc@1141: _LT_COMPILER_C_O($1) adamc@1141: _LT_COMPILER_FILE_LOCKS($1) adamc@1141: _LT_LINKER_SHLIBS($1) adamc@1141: _LT_LINKER_HARDCODE_LIBPATH($1) adamc@1141: adamc@1141: _LT_CONFIG($1) adamc@1141: fi adamc@1141: adamc@1141: AC_LANG_RESTORE adamc@1141: adamc@1141: GCC=$lt_save_GCC adam@1459: CC=$lt_save_CC adam@1459: CFLAGS=$lt_save_CFLAGS adamc@1141: ])# _LT_LANG_GCJ_CONFIG adamc@1141: adamc@1141: adamc@1141: # _LT_LANG_RC_CONFIG([TAG]) adamc@1141: # ------------------------- adamc@1141: # Ensure that the configuration variables for the Windows resource compiler adamc@1141: # are suitably defined. These variables are subsequently used by _LT_CONFIG adamc@1141: # to write the compiler configuration to `libtool'. adamc@1141: m4_defun([_LT_LANG_RC_CONFIG], adamc@1141: [AC_REQUIRE([LT_PROG_RC])dnl adamc@1141: AC_LANG_SAVE adamc@1141: adamc@1141: # Source file extension for RC test sources. adamc@1141: ac_ext=rc adamc@1141: adamc@1141: # Object file extension for compiled RC test sources. adamc@1141: objext=o adamc@1141: _LT_TAGVAR(objext, $1)=$objext adamc@1141: adamc@1141: # Code to be used in simple compile tests adamc@1141: lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' adamc@1141: adamc@1141: # Code to be used in simple link tests adamc@1141: lt_simple_link_test_code="$lt_simple_compile_test_code" adamc@1141: adamc@1141: # ltmain only uses $CC for tagged configurations so make sure $CC is set. adamc@1141: _LT_TAG_COMPILER adamc@1141: adamc@1141: # save warnings/boilerplate of simple test code adamc@1141: _LT_COMPILER_BOILERPLATE adamc@1141: _LT_LINKER_BOILERPLATE adamc@1141: adamc@1141: # Allow CC to be a program name with arguments. adamc@1141: lt_save_CC="$CC" adam@1459: lt_save_CFLAGS=$CFLAGS adamc@1141: lt_save_GCC=$GCC adamc@1141: GCC= adamc@1141: CC=${RC-"windres"} adam@1459: CFLAGS= adamc@1141: compiler=$CC adamc@1141: _LT_TAGVAR(compiler, $1)=$CC adamc@1141: _LT_CC_BASENAME([$compiler]) adamc@1141: _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes adamc@1141: adamc@1141: if test -n "$compiler"; then adamc@1141: : adamc@1141: _LT_CONFIG($1) adamc@1141: fi adamc@1141: adamc@1141: GCC=$lt_save_GCC adamc@1141: AC_LANG_RESTORE adam@1459: CC=$lt_save_CC adam@1459: CFLAGS=$lt_save_CFLAGS adamc@1141: ])# _LT_LANG_RC_CONFIG adamc@1141: adamc@1141: adamc@1141: # LT_PROG_GCJ adamc@1141: # ----------- adamc@1141: AC_DEFUN([LT_PROG_GCJ], adamc@1141: [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], adamc@1141: [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], adamc@1141: [AC_CHECK_TOOL(GCJ, gcj,) adamc@1141: test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" adamc@1141: AC_SUBST(GCJFLAGS)])])[]dnl adamc@1141: ]) adamc@1141: adamc@1141: # Old name: adamc@1141: AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) adamc@1141: dnl aclocal-1.4 backwards compatibility: adamc@1141: dnl AC_DEFUN([LT_AC_PROG_GCJ], []) adamc@1141: adamc@1141: adamc@1141: # LT_PROG_RC adamc@1141: # ---------- adamc@1141: AC_DEFUN([LT_PROG_RC], adamc@1141: [AC_CHECK_TOOL(RC, windres,) adamc@1141: ]) adamc@1141: adamc@1141: # Old name: adamc@1141: AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) adamc@1141: dnl aclocal-1.4 backwards compatibility: adamc@1141: dnl AC_DEFUN([LT_AC_PROG_RC], []) adamc@1141: adamc@1141: adamc@1141: # _LT_DECL_EGREP adamc@1141: # -------------- adamc@1141: # If we don't have a new enough Autoconf to choose the best grep adamc@1141: # available, choose the one first in the user's PATH. adamc@1141: m4_defun([_LT_DECL_EGREP], adamc@1141: [AC_REQUIRE([AC_PROG_EGREP])dnl adamc@1141: AC_REQUIRE([AC_PROG_FGREP])dnl adamc@1141: test -z "$GREP" && GREP=grep adamc@1141: _LT_DECL([], [GREP], [1], [A grep program that handles long lines]) adamc@1141: _LT_DECL([], [EGREP], [1], [An ERE matcher]) adamc@1141: _LT_DECL([], [FGREP], [1], [A literal string matcher]) adamc@1141: dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too adamc@1141: AC_SUBST([GREP]) adamc@1141: ]) adamc@1141: adamc@1141: adamc@1141: # _LT_DECL_OBJDUMP adamc@1141: # -------------- adamc@1141: # If we don't have a new enough Autoconf to choose the best objdump adamc@1141: # available, choose the one first in the user's PATH. adamc@1141: m4_defun([_LT_DECL_OBJDUMP], adamc@1141: [AC_CHECK_TOOL(OBJDUMP, objdump, false) adamc@1141: test -z "$OBJDUMP" && OBJDUMP=objdump adamc@1141: _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) adamc@1141: AC_SUBST([OBJDUMP]) adamc@1141: ]) adamc@1141: adam@1459: # _LT_DECL_DLLTOOL adam@1459: # ---------------- adam@1459: # Ensure DLLTOOL variable is set. adam@1459: m4_defun([_LT_DECL_DLLTOOL], adam@1459: [AC_CHECK_TOOL(DLLTOOL, dlltool, false) adam@1459: test -z "$DLLTOOL" && DLLTOOL=dlltool adam@1459: _LT_DECL([], [DLLTOOL], [1], [DLL creation program]) adam@1459: AC_SUBST([DLLTOOL]) adam@1459: ]) adamc@1141: adamc@1141: # _LT_DECL_SED adamc@1141: # ------------ adamc@1141: # Check for a fully-functional sed program, that truncates adamc@1141: # as few characters as possible. Prefer GNU sed if found. adamc@1141: m4_defun([_LT_DECL_SED], adamc@1141: [AC_PROG_SED adamc@1141: test -z "$SED" && SED=sed adamc@1141: Xsed="$SED -e 1s/^X//" adamc@1141: _LT_DECL([], [SED], [1], [A sed program that does not truncate output]) adamc@1141: _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], adamc@1141: [Sed that helps us avoid accidentally triggering echo(1) options like -n]) adamc@1141: ])# _LT_DECL_SED adamc@1141: adamc@1141: m4_ifndef([AC_PROG_SED], [ adamc@1141: ############################################################ adamc@1141: # NOTE: This macro has been submitted for inclusion into # adamc@1141: # GNU Autoconf as AC_PROG_SED. When it is available in # adamc@1141: # a released version of Autoconf we should remove this # adamc@1141: # macro and use it instead. # adamc@1141: ############################################################ adamc@1141: adamc@1141: m4_defun([AC_PROG_SED], adamc@1141: [AC_MSG_CHECKING([for a sed that does not truncate output]) adamc@1141: AC_CACHE_VAL(lt_cv_path_SED, adamc@1141: [# Loop through the user's path and test for sed and gsed. adamc@1141: # Then use that list of sed's as ones to test for truncation. adamc@1141: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR adamc@1141: for as_dir in $PATH adamc@1141: do adamc@1141: IFS=$as_save_IFS adamc@1141: test -z "$as_dir" && as_dir=. adamc@1141: for lt_ac_prog in sed gsed; do adamc@1141: for ac_exec_ext in '' $ac_executable_extensions; do adamc@1141: if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then adamc@1141: lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" adamc@1141: fi adamc@1141: done adamc@1141: done adamc@1141: done adamc@1141: IFS=$as_save_IFS adamc@1141: lt_ac_max=0 adamc@1141: lt_ac_count=0 adamc@1141: # Add /usr/xpg4/bin/sed as it is typically found on Solaris adamc@1141: # along with /bin/sed that truncates output. adamc@1141: for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do adamc@1141: test ! -f $lt_ac_sed && continue adamc@1141: cat /dev/null > conftest.in adamc@1141: lt_ac_count=0 adamc@1141: echo $ECHO_N "0123456789$ECHO_C" >conftest.in adamc@1141: # Check for GNU sed and select it if it is found. adamc@1141: if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then adamc@1141: lt_cv_path_SED=$lt_ac_sed adamc@1141: break adamc@1141: fi adamc@1141: while true; do adamc@1141: cat conftest.in conftest.in >conftest.tmp adamc@1141: mv conftest.tmp conftest.in adamc@1141: cp conftest.in conftest.nl adamc@1141: echo >>conftest.nl adamc@1141: $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break adamc@1141: cmp -s conftest.out conftest.nl || break adamc@1141: # 10000 chars as input seems more than enough adamc@1141: test $lt_ac_count -gt 10 && break adamc@1141: lt_ac_count=`expr $lt_ac_count + 1` adamc@1141: if test $lt_ac_count -gt $lt_ac_max; then adamc@1141: lt_ac_max=$lt_ac_count adamc@1141: lt_cv_path_SED=$lt_ac_sed adamc@1141: fi adamc@1141: done adamc@1141: done adamc@1141: ]) adamc@1141: SED=$lt_cv_path_SED adamc@1141: AC_SUBST([SED]) adamc@1141: AC_MSG_RESULT([$SED]) adamc@1141: ])#AC_PROG_SED adamc@1141: ])#m4_ifndef adamc@1141: adamc@1141: # Old name: adamc@1141: AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) adamc@1141: dnl aclocal-1.4 backwards compatibility: adamc@1141: dnl AC_DEFUN([LT_AC_PROG_SED], []) adamc@1141: adamc@1141: adamc@1141: # _LT_CHECK_SHELL_FEATURES adamc@1141: # ------------------------ adamc@1141: # Find out whether the shell is Bourne or XSI compatible, adamc@1141: # or has some other useful features. adamc@1141: m4_defun([_LT_CHECK_SHELL_FEATURES], adamc@1141: [AC_MSG_CHECKING([whether the shell understands some XSI constructs]) adamc@1141: # Try some XSI features adamc@1141: xsi_shell=no adamc@1141: ( _lt_dummy="a/b/c" adam@1459: test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ adam@1459: = c,a/b,b/c, \ adamc@1141: && eval 'test $(( 1 + 1 )) -eq 2 \ adamc@1141: && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ adamc@1141: && xsi_shell=yes adamc@1141: AC_MSG_RESULT([$xsi_shell]) adamc@1141: _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) adamc@1141: adamc@1141: AC_MSG_CHECKING([whether the shell understands "+="]) adamc@1141: lt_shell_append=no adamc@1141: ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ adamc@1141: >/dev/null 2>&1 \ adamc@1141: && lt_shell_append=yes adamc@1141: AC_MSG_RESULT([$lt_shell_append]) adamc@1141: _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) adamc@1141: adamc@1141: if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then adamc@1141: lt_unset=unset adamc@1141: else adamc@1141: lt_unset=false adamc@1141: fi adamc@1141: _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl adamc@1141: adamc@1141: # test EBCDIC or ASCII adamc@1141: case `echo X|tr X '\101'` in adamc@1141: A) # ASCII based system adamc@1141: # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr adamc@1141: lt_SP2NL='tr \040 \012' adamc@1141: lt_NL2SP='tr \015\012 \040\040' adamc@1141: ;; adamc@1141: *) # EBCDIC based system adamc@1141: lt_SP2NL='tr \100 \n' adamc@1141: lt_NL2SP='tr \r\n \100\100' adamc@1141: ;; adamc@1141: esac adamc@1141: _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl adamc@1141: _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl adamc@1141: ])# _LT_CHECK_SHELL_FEATURES adamc@1141: adamc@1141: adam@1459: # _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY) adam@1459: # ------------------------------------------------------ adam@1459: # In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and adam@1459: # '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY. adam@1459: m4_defun([_LT_PROG_FUNCTION_REPLACE], adam@1459: [dnl { adam@1459: sed -e '/^$1 ()$/,/^} # $1 /c\ adam@1459: $1 ()\ adam@1459: {\ adam@1459: m4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1]) adam@1459: } # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \ adam@1459: && mv -f "$cfgfile.tmp" "$cfgfile" \ adam@1459: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") adam@1459: test 0 -eq $? || _lt_function_replace_fail=: adam@1459: ]) adam@1459: adam@1459: adam@1459: # _LT_PROG_REPLACE_SHELLFNS adam@1459: # ------------------------- adam@1459: # Replace existing portable implementations of several shell functions with adam@1459: # equivalent extended shell implementations where those features are available.. adam@1459: m4_defun([_LT_PROG_REPLACE_SHELLFNS], adam@1459: [if test x"$xsi_shell" = xyes; then adam@1459: _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl adam@1459: case ${1} in adam@1459: */*) func_dirname_result="${1%/*}${2}" ;; adam@1459: * ) func_dirname_result="${3}" ;; adam@1459: esac]) adam@1459: adam@1459: _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl adam@1459: func_basename_result="${1##*/}"]) adam@1459: adam@1459: _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl adam@1459: case ${1} in adam@1459: */*) func_dirname_result="${1%/*}${2}" ;; adam@1459: * ) func_dirname_result="${3}" ;; adam@1459: esac adam@1459: func_basename_result="${1##*/}"]) adam@1459: adam@1459: _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl adam@1459: # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are adam@1459: # positional parameters, so assign one to ordinary parameter first. adam@1459: func_stripname_result=${3} adam@1459: func_stripname_result=${func_stripname_result#"${1}"} adam@1459: func_stripname_result=${func_stripname_result%"${2}"}]) adam@1459: adam@1459: _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl adam@1459: func_split_long_opt_name=${1%%=*} adam@1459: func_split_long_opt_arg=${1#*=}]) adam@1459: adam@1459: _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl adam@1459: func_split_short_opt_arg=${1#??} adam@1459: func_split_short_opt_name=${1%"$func_split_short_opt_arg"}]) adam@1459: adam@1459: _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl adam@1459: case ${1} in adam@1459: *.lo) func_lo2o_result=${1%.lo}.${objext} ;; adam@1459: *) func_lo2o_result=${1} ;; adam@1459: esac]) adam@1459: adam@1459: _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo]) adam@1459: adam@1459: _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))]) adam@1459: adam@1459: _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}]) adam@1459: fi adam@1459: adam@1459: if test x"$lt_shell_append" = xyes; then adam@1459: _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"]) adam@1459: adam@1459: _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl adam@1459: func_quote_for_eval "${2}" adam@1459: dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \ adam@1459: eval "${1}+=\\\\ \\$func_quote_for_eval_result"]) adam@1459: adam@1459: # Save a `func_append' function call where possible by direct use of '+=' adam@1459: sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ adam@1459: && mv -f "$cfgfile.tmp" "$cfgfile" \ adam@1459: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") adam@1459: test 0 -eq $? || _lt_function_replace_fail=: adam@1459: else adam@1459: # Save a `func_append' function call even when '+=' is not available adam@1459: sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ adam@1459: && mv -f "$cfgfile.tmp" "$cfgfile" \ adam@1459: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") adam@1459: test 0 -eq $? || _lt_function_replace_fail=: adam@1459: fi adam@1459: adam@1459: if test x"$_lt_function_replace_fail" = x":"; then adam@1459: AC_MSG_WARN([Unable to substitute extended shell functions in $ofile]) adam@1459: fi adam@1459: ]) adam@1459: adam@1459: # _LT_PATH_CONVERSION_FUNCTIONS adam@1459: # ----------------------------- adam@1459: # Determine which file name conversion functions should be used by adam@1459: # func_to_host_file (and, implicitly, by func_to_host_path). These are needed adam@1459: # for certain cross-compile configurations and native mingw. adam@1459: m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], adam@1459: [AC_REQUIRE([AC_CANONICAL_HOST])dnl adam@1459: AC_REQUIRE([AC_CANONICAL_BUILD])dnl adam@1459: AC_MSG_CHECKING([how to convert $build file names to $host format]) adam@1459: AC_CACHE_VAL(lt_cv_to_host_file_cmd, adam@1459: [case $host in adam@1459: *-*-mingw* ) adam@1459: case $build in adam@1459: *-*-mingw* ) # actually msys adam@1459: lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 adam@1459: ;; adam@1459: *-*-cygwin* ) adam@1459: lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 adam@1459: ;; adam@1459: * ) # otherwise, assume *nix adam@1459: lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 adam@1459: ;; adam@1459: esac adamc@1141: ;; adam@1459: *-*-cygwin* ) adam@1459: case $build in adam@1459: *-*-mingw* ) # actually msys adam@1459: lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin adam@1459: ;; adam@1459: *-*-cygwin* ) adam@1459: lt_cv_to_host_file_cmd=func_convert_file_noop adam@1459: ;; adam@1459: * ) # otherwise, assume *nix adam@1459: lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin adam@1459: ;; adam@1459: esac adam@1459: ;; adam@1459: * ) # unhandled hosts (and "normal" native builds) adam@1459: lt_cv_to_host_file_cmd=func_convert_file_noop adam@1459: ;; adamc@1141: esac adam@1459: ]) adam@1459: to_host_file_cmd=$lt_cv_to_host_file_cmd adam@1459: AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) adam@1459: _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], adam@1459: [0], [convert $build file names to $host format])dnl adam@1459: adam@1459: AC_MSG_CHECKING([how to convert $build file names to toolchain format]) adam@1459: AC_CACHE_VAL(lt_cv_to_tool_file_cmd, adam@1459: [#assume ordinary cross tools, or native build. adam@1459: lt_cv_to_tool_file_cmd=func_convert_file_noop adam@1459: case $host in adam@1459: *-*-mingw* ) adam@1459: case $build in adam@1459: *-*-mingw* ) # actually msys adam@1459: lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 adam@1459: ;; adam@1459: esac adamc@1141: ;; adam@1459: esac adamc@1141: ]) adam@1459: to_tool_file_cmd=$lt_cv_to_tool_file_cmd adam@1459: AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) adam@1459: _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], adam@1459: [0], [convert $build files to toolchain format])dnl adam@1459: ])# _LT_PATH_CONVERSION_FUNCTIONS