aclocal.m4 revision 86dafe34
186dafe34Smrg# generated automatically by aclocal 1.10.2 -*- Autoconf -*- 276888252Smrg 376888252Smrg# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 486dafe34Smrg# 2005, 2006, 2007, 2008 Free Software Foundation, Inc. 576888252Smrg# This file is free software; the Free Software Foundation 676888252Smrg# gives unlimited permission to copy and/or distribute it, 776888252Smrg# with or without modifications, as long as this notice is preserved. 876888252Smrg 976888252Smrg# This program is distributed in the hope that it will be useful, 1076888252Smrg# but WITHOUT ANY WARRANTY, to the extent permitted by law; without 1176888252Smrg# even the implied warranty of MERCHANTABILITY or FITNESS FOR A 1276888252Smrg# PARTICULAR PURPOSE. 1376888252Smrg 1486dafe34Smrgm4_ifndef([AC_AUTOCONF_VERSION], 1586dafe34Smrg [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl 1686dafe34Smrgm4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.63],, 1786dafe34Smrg[m4_warning([this file was generated for autoconf 2.63. 1886dafe34SmrgYou have another version of autoconf. It may work, but is not guaranteed to. 1986dafe34SmrgIf you have problems, you may need to regenerate the build system entirely. 2086dafe34SmrgTo do so, use the procedure documented by the package, typically `autoreconf'.])]) 2176888252Smrg 2286dafe34Smrg# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- 231ae1b5e8Smrg# 2486dafe34Smrg# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2586dafe34Smrg# 2006, 2007, 2008 Free Software Foundation, Inc. 2686dafe34Smrg# Written by Gordon Matzigkeit, 1996 271ae1b5e8Smrg# 2886dafe34Smrg# This file is free software; the Free Software Foundation gives 2986dafe34Smrg# unlimited permission to copy and/or distribute it, with or without 3086dafe34Smrg# modifications, as long as this notice is preserved. 3186dafe34Smrg 3286dafe34Smrgm4_define([_LT_COPYING], [dnl 3386dafe34Smrg# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 3486dafe34Smrg# 2006, 2007, 2008 Free Software Foundation, Inc. 3586dafe34Smrg# Written by Gordon Matzigkeit, 1996 361ae1b5e8Smrg# 3786dafe34Smrg# This file is part of GNU Libtool. 381ae1b5e8Smrg# 3986dafe34Smrg# GNU Libtool is free software; you can redistribute it and/or 4086dafe34Smrg# modify it under the terms of the GNU General Public License as 4186dafe34Smrg# published by the Free Software Foundation; either version 2 of 4286dafe34Smrg# the License, or (at your option) any later version. 431ae1b5e8Smrg# 4486dafe34Smrg# As a special exception to the GNU General Public License, 4586dafe34Smrg# if you distribute this file as part of a program or library that 4686dafe34Smrg# is built using GNU Libtool, you may include this file under the 4786dafe34Smrg# same distribution terms that you use for the rest of that program. 4886dafe34Smrg# 4986dafe34Smrg# GNU Libtool is distributed in the hope that it will be useful, 5086dafe34Smrg# but WITHOUT ANY WARRANTY; without even the implied warranty of 5186dafe34Smrg# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 5286dafe34Smrg# GNU General Public License for more details. 5386dafe34Smrg# 5486dafe34Smrg# You should have received a copy of the GNU General Public License 5586dafe34Smrg# along with GNU Libtool; see the file COPYING. If not, a copy 5686dafe34Smrg# can be downloaded from http://www.gnu.org/licenses/gpl.html, or 5786dafe34Smrg# obtained by writing to the Free Software Foundation, Inc., 5886dafe34Smrg# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 5986dafe34Smrg]) 6076888252Smrg 6186dafe34Smrg# serial 56 LT_INIT 6276888252Smrg 6376888252Smrg 6486dafe34Smrg# LT_PREREQ(VERSION) 6586dafe34Smrg# ------------------ 6686dafe34Smrg# Complain and exit if this libtool version is less that VERSION. 6786dafe34Smrgm4_defun([LT_PREREQ], 6886dafe34Smrg[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, 6986dafe34Smrg [m4_default([$3], 7086dafe34Smrg [m4_fatal([Libtool version $1 or higher is required], 7186dafe34Smrg 63)])], 7286dafe34Smrg [$2])]) 7376888252Smrg 7476888252Smrg 7586dafe34Smrg# _LT_CHECK_BUILDDIR 7686dafe34Smrg# ------------------ 7786dafe34Smrg# Complain if the absolute build directory name contains unusual characters 7886dafe34Smrgm4_defun([_LT_CHECK_BUILDDIR], 7986dafe34Smrg[case `pwd` in 8086dafe34Smrg *\ * | *\ *) 8186dafe34Smrg AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; 8286dafe34Smrgesac 8386dafe34Smrg]) 8476888252Smrg 8576888252Smrg 8686dafe34Smrg# LT_INIT([OPTIONS]) 8786dafe34Smrg# ------------------ 8886dafe34SmrgAC_DEFUN([LT_INIT], 8986dafe34Smrg[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT 9086dafe34SmrgAC_BEFORE([$0], [LT_LANG])dnl 9186dafe34SmrgAC_BEFORE([$0], [LT_OUTPUT])dnl 9286dafe34SmrgAC_BEFORE([$0], [LTDL_INIT])dnl 9386dafe34Smrgm4_require([_LT_CHECK_BUILDDIR])dnl 9486dafe34Smrg 9586dafe34Smrgdnl Autoconf doesn't catch unexpanded LT_ macros by default: 9686dafe34Smrgm4_pattern_forbid([^_?LT_[A-Z_]+$])dnl 9786dafe34Smrgm4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl 9886dafe34Smrgdnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 9986dafe34Smrgdnl unless we require an AC_DEFUNed macro: 10086dafe34SmrgAC_REQUIRE([LTOPTIONS_VERSION])dnl 10186dafe34SmrgAC_REQUIRE([LTSUGAR_VERSION])dnl 10286dafe34SmrgAC_REQUIRE([LTVERSION_VERSION])dnl 10386dafe34SmrgAC_REQUIRE([LTOBSOLETE_VERSION])dnl 10486dafe34Smrgm4_require([_LT_PROG_LTMAIN])dnl 10586dafe34Smrg 10686dafe34Smrgdnl Parse OPTIONS 10786dafe34Smrg_LT_SET_OPTIONS([$0], [$1]) 10876888252Smrg 10986dafe34Smrg# This can be used to rebuild libtool when needed 11086dafe34SmrgLIBTOOL_DEPS="$ltmain" 11176888252Smrg 11286dafe34Smrg# Always use our own libtool. 11386dafe34SmrgLIBTOOL='$(SHELL) $(top_builddir)/libtool' 11486dafe34SmrgAC_SUBST(LIBTOOL)dnl 11576888252Smrg 11686dafe34Smrg_LT_SETUP 11776888252Smrg 11886dafe34Smrg# Only expand once: 11986dafe34Smrgm4_define([LT_INIT]) 12086dafe34Smrg])# LT_INIT 12176888252Smrg 12286dafe34Smrg# Old names: 12386dafe34SmrgAU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) 12486dafe34SmrgAU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) 12586dafe34Smrgdnl aclocal-1.4 backwards compatibility: 12686dafe34Smrgdnl AC_DEFUN([AC_PROG_LIBTOOL], []) 12786dafe34Smrgdnl AC_DEFUN([AM_PROG_LIBTOOL], []) 12876888252Smrg 12986dafe34Smrg 13086dafe34Smrg# _LT_CC_BASENAME(CC) 1311ae1b5e8Smrg# ------------------- 13286dafe34Smrg# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 13386dafe34Smrgm4_defun([_LT_CC_BASENAME], 13486dafe34Smrg[for cc_temp in $1""; do 13586dafe34Smrg case $cc_temp in 13686dafe34Smrg compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; 13786dafe34Smrg distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; 13886dafe34Smrg \-*) ;; 13986dafe34Smrg *) break;; 14086dafe34Smrg esac 14186dafe34Smrgdone 14286dafe34Smrgcc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` 14386dafe34Smrg]) 14476888252Smrg 14586dafe34Smrg 14686dafe34Smrg# _LT_FILEUTILS_DEFAULTS 14786dafe34Smrg# ---------------------- 14886dafe34Smrg# It is okay to use these file commands and assume they have been set 14986dafe34Smrg# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. 15086dafe34Smrgm4_defun([_LT_FILEUTILS_DEFAULTS], 15186dafe34Smrg[: ${CP="cp -f"} 15286dafe34Smrg: ${MV="mv -f"} 15386dafe34Smrg: ${RM="rm -f"} 15486dafe34Smrg])# _LT_FILEUTILS_DEFAULTS 15586dafe34Smrg 15686dafe34Smrg 15786dafe34Smrg# _LT_SETUP 15886dafe34Smrg# --------- 15986dafe34Smrgm4_defun([_LT_SETUP], 16086dafe34Smrg[AC_REQUIRE([AC_CANONICAL_HOST])dnl 16186dafe34SmrgAC_REQUIRE([AC_CANONICAL_BUILD])dnl 16286dafe34Smrg_LT_DECL([], [host_alias], [0], [The host system])dnl 16386dafe34Smrg_LT_DECL([], [host], [0])dnl 16486dafe34Smrg_LT_DECL([], [host_os], [0])dnl 16586dafe34Smrgdnl 16686dafe34Smrg_LT_DECL([], [build_alias], [0], [The build system])dnl 16786dafe34Smrg_LT_DECL([], [build], [0])dnl 16886dafe34Smrg_LT_DECL([], [build_os], [0])dnl 16986dafe34Smrgdnl 17086dafe34SmrgAC_REQUIRE([AC_PROG_CC])dnl 17186dafe34SmrgAC_REQUIRE([LT_PATH_LD])dnl 17286dafe34SmrgAC_REQUIRE([LT_PATH_NM])dnl 17386dafe34Smrgdnl 17486dafe34SmrgAC_REQUIRE([AC_PROG_LN_S])dnl 17586dafe34Smrgtest -z "$LN_S" && LN_S="ln -s" 17686dafe34Smrg_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl 17786dafe34Smrgdnl 17886dafe34SmrgAC_REQUIRE([LT_CMD_MAX_LEN])dnl 17986dafe34Smrg_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl 18086dafe34Smrg_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl 18186dafe34Smrgdnl 18286dafe34Smrgm4_require([_LT_FILEUTILS_DEFAULTS])dnl 18386dafe34Smrgm4_require([_LT_CHECK_SHELL_FEATURES])dnl 18486dafe34Smrgm4_require([_LT_CMD_RELOAD])dnl 18586dafe34Smrgm4_require([_LT_CHECK_MAGIC_METHOD])dnl 18686dafe34Smrgm4_require([_LT_CMD_OLD_ARCHIVE])dnl 18786dafe34Smrgm4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 18886dafe34Smrg 18986dafe34Smrg_LT_CONFIG_LIBTOOL_INIT([ 19086dafe34Smrg# See if we are running on zsh, and set the options which allow our 19186dafe34Smrg# commands through without removal of \ escapes INIT. 19286dafe34Smrgif test -n "\${ZSH_VERSION+set}" ; then 19386dafe34Smrg setopt NO_GLOB_SUBST 19486dafe34Smrgfi 19586dafe34Smrg]) 19686dafe34Smrgif test -n "${ZSH_VERSION+set}" ; then 19786dafe34Smrg setopt NO_GLOB_SUBST 1981ae1b5e8Smrgfi 19976888252Smrg 20086dafe34Smrg_LT_CHECK_OBJDIR 20176888252Smrg 20286dafe34Smrgm4_require([_LT_TAG_COMPILER])dnl 20386dafe34Smrg_LT_PROG_ECHO_BACKSLASH 20476888252Smrg 20586dafe34Smrgcase $host_os in 20686dafe34Smrgaix3*) 20786dafe34Smrg # AIX sometimes has problems with the GCC collect2 program. For some 20886dafe34Smrg # reason, if we set the COLLECT_NAMES environment variable, the problems 20986dafe34Smrg # vanish in a puff of smoke. 21086dafe34Smrg if test "X${COLLECT_NAMES+set}" != Xset; then 21186dafe34Smrg COLLECT_NAMES= 21286dafe34Smrg export COLLECT_NAMES 21386dafe34Smrg fi 21486dafe34Smrg ;; 21586dafe34Smrgesac 21676888252Smrg 21786dafe34Smrg# Sed substitution that helps us do robust quoting. It backslashifies 21886dafe34Smrg# metacharacters that are still active within double-quoted strings. 21986dafe34Smrgsed_quote_subst='s/\([["`$\\]]\)/\\\1/g' 22076888252Smrg 22186dafe34Smrg# Same as above, but do not quote variable references. 22286dafe34Smrgdouble_quote_subst='s/\([["`\\]]\)/\\\1/g' 22376888252Smrg 22486dafe34Smrg# Sed substitution to delay expansion of an escaped shell variable in a 22586dafe34Smrg# double_quote_subst'ed string. 22686dafe34Smrgdelay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 22776888252Smrg 22886dafe34Smrg# Sed substitution to delay expansion of an escaped single quote. 22986dafe34Smrgdelay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 23076888252Smrg 23186dafe34Smrg# Sed substitution to avoid accidental globbing in evaled expressions 23286dafe34Smrgno_glob_subst='s/\*/\\\*/g' 23376888252Smrg 23486dafe34Smrg# Global variables: 23586dafe34Smrgofile=libtool 23686dafe34Smrgcan_build_shared=yes 23776888252Smrg 23886dafe34Smrg# All known linkers require a `.a' archive for static linking (except MSVC, 23986dafe34Smrg# which needs '.lib'). 24086dafe34Smrglibext=a 24176888252Smrg 24286dafe34Smrgwith_gnu_ld="$lt_cv_prog_gnu_ld" 24376888252Smrg 24486dafe34Smrgold_CC="$CC" 24586dafe34Smrgold_CFLAGS="$CFLAGS" 2461ae1b5e8Smrg 24786dafe34Smrg# Set sane defaults for various variables 24886dafe34Smrgtest -z "$CC" && CC=cc 24986dafe34Smrgtest -z "$LTCC" && LTCC=$CC 25086dafe34Smrgtest -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 25186dafe34Smrgtest -z "$LD" && LD=ld 25286dafe34Smrgtest -z "$ac_objext" && ac_objext=o 2531ae1b5e8Smrg 25486dafe34Smrg_LT_CC_BASENAME([$compiler]) 2551ae1b5e8Smrg 25686dafe34Smrg# Only perform the check for file, if the check method requires it 25786dafe34Smrgtest -z "$MAGIC_CMD" && MAGIC_CMD=file 25886dafe34Smrgcase $deplibs_check_method in 25986dafe34Smrgfile_magic*) 26086dafe34Smrg if test "$file_magic_cmd" = '$MAGIC_CMD'; then 26186dafe34Smrg _LT_PATH_MAGIC 26286dafe34Smrg fi 26386dafe34Smrg ;; 26486dafe34Smrgesac 26576888252Smrg 26686dafe34Smrg# Use C for the default configuration in the libtool script 26786dafe34SmrgLT_SUPPORTED_TAG([CC]) 26886dafe34Smrg_LT_LANG_C_CONFIG 26986dafe34Smrg_LT_LANG_DEFAULT_CONFIG 27086dafe34Smrg_LT_CONFIG_COMMANDS 27186dafe34Smrg])# _LT_SETUP 27276888252Smrg 27376888252Smrg 27486dafe34Smrg# _LT_PROG_LTMAIN 27586dafe34Smrg# --------------- 27686dafe34Smrg# Note that this code is called both from `configure', and `config.status' 27786dafe34Smrg# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, 27886dafe34Smrg# `config.status' has no value for ac_aux_dir unless we are using Automake, 27986dafe34Smrg# so we pass a copy along to make sure it has a sensible value anyway. 28086dafe34Smrgm4_defun([_LT_PROG_LTMAIN], 28186dafe34Smrg[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl 28286dafe34Smrg_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) 28386dafe34Smrgltmain="$ac_aux_dir/ltmain.sh" 28486dafe34Smrg])# _LT_PROG_LTMAIN 28576888252Smrg 28676888252Smrg 28776888252Smrg 28886dafe34Smrg# So that we can recreate a full libtool script including additional 28986dafe34Smrg# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS 29086dafe34Smrg# in macros and then make a single call at the end using the `libtool' 29186dafe34Smrg# label. 29276888252Smrg 29376888252Smrg 29486dafe34Smrg# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) 29586dafe34Smrg# ---------------------------------------- 29686dafe34Smrg# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. 29786dafe34Smrgm4_define([_LT_CONFIG_LIBTOOL_INIT], 29886dafe34Smrg[m4_ifval([$1], 29986dafe34Smrg [m4_append([_LT_OUTPUT_LIBTOOL_INIT], 30086dafe34Smrg [$1 30186dafe34Smrg])])]) 30276888252Smrg 30386dafe34Smrg# Initialize. 30486dafe34Smrgm4_define([_LT_OUTPUT_LIBTOOL_INIT]) 30576888252Smrg 3061ae1b5e8Smrg 30786dafe34Smrg# _LT_CONFIG_LIBTOOL([COMMANDS]) 30886dafe34Smrg# ------------------------------ 30986dafe34Smrg# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. 31086dafe34Smrgm4_define([_LT_CONFIG_LIBTOOL], 31186dafe34Smrg[m4_ifval([$1], 31286dafe34Smrg [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], 31386dafe34Smrg [$1 31486dafe34Smrg])])]) 31586dafe34Smrg 31686dafe34Smrg# Initialize. 31786dafe34Smrgm4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) 31886dafe34Smrg 31986dafe34Smrg 32086dafe34Smrg# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) 32186dafe34Smrg# ----------------------------------------------------- 32286dafe34Smrgm4_defun([_LT_CONFIG_SAVE_COMMANDS], 32386dafe34Smrg[_LT_CONFIG_LIBTOOL([$1]) 32486dafe34Smrg_LT_CONFIG_LIBTOOL_INIT([$2]) 32586dafe34Smrg]) 32676888252Smrg 32776888252Smrg 32886dafe34Smrg# _LT_FORMAT_COMMENT([COMMENT]) 32986dafe34Smrg# ----------------------------- 33086dafe34Smrg# Add leading comment marks to the start of each line, and a trailing 33186dafe34Smrg# full-stop to the whole comment if one is not present already. 33286dafe34Smrgm4_define([_LT_FORMAT_COMMENT], 33386dafe34Smrg[m4_ifval([$1], [ 33486dafe34Smrgm4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], 33586dafe34Smrg [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) 33686dafe34Smrg)]) 33786dafe34Smrg 33886dafe34Smrg 33986dafe34Smrg 34086dafe34Smrg 34186dafe34Smrg 34286dafe34Smrg# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) 34386dafe34Smrg# ------------------------------------------------------------------- 34486dafe34Smrg# CONFIGNAME is the name given to the value in the libtool script. 34586dafe34Smrg# VARNAME is the (base) name used in the configure script. 34686dafe34Smrg# VALUE may be 0, 1 or 2 for a computed quote escaped value based on 34786dafe34Smrg# VARNAME. Any other value will be used directly. 34886dafe34Smrgm4_define([_LT_DECL], 34986dafe34Smrg[lt_if_append_uniq([lt_decl_varnames], [$2], [, ], 35086dafe34Smrg [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], 35186dafe34Smrg [m4_ifval([$1], [$1], [$2])]) 35286dafe34Smrg lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) 35386dafe34Smrg m4_ifval([$4], 35486dafe34Smrg [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) 35586dafe34Smrg lt_dict_add_subkey([lt_decl_dict], [$2], 35686dafe34Smrg [tagged?], [m4_ifval([$5], [yes], [no])])]) 35786dafe34Smrg]) 35876888252Smrg 35976888252Smrg 36086dafe34Smrg# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) 36186dafe34Smrg# -------------------------------------------------------- 36286dafe34Smrgm4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) 36376888252Smrg 36476888252Smrg 36586dafe34Smrg# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) 36686dafe34Smrg# ------------------------------------------------ 36786dafe34Smrgm4_define([lt_decl_tag_varnames], 36886dafe34Smrg[_lt_decl_filter([tagged?], [yes], $@)]) 36986dafe34Smrg 37086dafe34Smrg 37186dafe34Smrg# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) 37286dafe34Smrg# --------------------------------------------------------- 37386dafe34Smrgm4_define([_lt_decl_filter], 37486dafe34Smrg[m4_case([$#], 37586dafe34Smrg [0], [m4_fatal([$0: too few arguments: $#])], 37686dafe34Smrg [1], [m4_fatal([$0: too few arguments: $#: $1])], 37786dafe34Smrg [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], 37886dafe34Smrg [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], 37986dafe34Smrg [lt_dict_filter([lt_decl_dict], $@)])[]dnl 38086dafe34Smrg]) 38186dafe34Smrg 38286dafe34Smrg 38386dafe34Smrg# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) 38486dafe34Smrg# -------------------------------------------------- 38586dafe34Smrgm4_define([lt_decl_quote_varnames], 38686dafe34Smrg[_lt_decl_filter([value], [1], $@)]) 38786dafe34Smrg 38886dafe34Smrg 38986dafe34Smrg# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) 39086dafe34Smrg# --------------------------------------------------- 39186dafe34Smrgm4_define([lt_decl_dquote_varnames], 39286dafe34Smrg[_lt_decl_filter([value], [2], $@)]) 39386dafe34Smrg 39486dafe34Smrg 39586dafe34Smrg# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) 39686dafe34Smrg# --------------------------------------------------- 39786dafe34Smrgm4_define([lt_decl_varnames_tagged], 39886dafe34Smrg[m4_assert([$# <= 2])dnl 39986dafe34Smrg_$0(m4_quote(m4_default([$1], [[, ]])), 40086dafe34Smrg m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), 40186dafe34Smrg m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) 40286dafe34Smrgm4_define([_lt_decl_varnames_tagged], 40386dafe34Smrg[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) 40486dafe34Smrg 40586dafe34Smrg 40686dafe34Smrg# lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) 40786dafe34Smrg# ------------------------------------------------ 40886dafe34Smrgm4_define([lt_decl_all_varnames], 40986dafe34Smrg[_$0(m4_quote(m4_default([$1], [[, ]])), 41086dafe34Smrg m4_if([$2], [], 41186dafe34Smrg m4_quote(lt_decl_varnames), 41286dafe34Smrg m4_quote(m4_shift($@))))[]dnl 41386dafe34Smrg]) 41486dafe34Smrgm4_define([_lt_decl_all_varnames], 41586dafe34Smrg[lt_join($@, lt_decl_varnames_tagged([$1], 41686dafe34Smrg lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl 41786dafe34Smrg]) 41886dafe34Smrg 41986dafe34Smrg 42086dafe34Smrg# _LT_CONFIG_STATUS_DECLARE([VARNAME]) 42186dafe34Smrg# ------------------------------------ 42286dafe34Smrg# Quote a variable value, and forward it to `config.status' so that its 42386dafe34Smrg# declaration there will have the same value as in `configure'. VARNAME 42486dafe34Smrg# must have a single quote delimited value for this to work. 42586dafe34Smrgm4_define([_LT_CONFIG_STATUS_DECLARE], 42686dafe34Smrg[$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`']) 42786dafe34Smrg 42886dafe34Smrg 42986dafe34Smrg# _LT_CONFIG_STATUS_DECLARATIONS 43086dafe34Smrg# ------------------------------ 43186dafe34Smrg# We delimit libtool config variables with single quotes, so when 43286dafe34Smrg# we write them to config.status, we have to be sure to quote all 43386dafe34Smrg# embedded single quotes properly. In configure, this macro expands 43486dafe34Smrg# each variable declared with _LT_DECL (and _LT_TAGDECL) into: 4351ae1b5e8Smrg# 43686dafe34Smrg# <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`' 43786dafe34Smrgm4_defun([_LT_CONFIG_STATUS_DECLARATIONS], 43886dafe34Smrg[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), 43986dafe34Smrg [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) 44086dafe34Smrg 44186dafe34Smrg 44286dafe34Smrg# _LT_LIBTOOL_TAGS 44386dafe34Smrg# ---------------- 44486dafe34Smrg# Output comment and list of tags supported by the script 44586dafe34Smrgm4_defun([_LT_LIBTOOL_TAGS], 44686dafe34Smrg[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl 44786dafe34Smrgavailable_tags="_LT_TAGS"dnl 44886dafe34Smrg]) 44986dafe34Smrg 45086dafe34Smrg 45186dafe34Smrg# _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) 45286dafe34Smrg# ----------------------------------- 45386dafe34Smrg# Extract the dictionary values for VARNAME (optionally with TAG) and 45486dafe34Smrg# expand to a commented shell variable setting: 4551ae1b5e8Smrg# 45686dafe34Smrg# # Some comment about what VAR is for. 45786dafe34Smrg# visible_name=$lt_internal_name 45886dafe34Smrgm4_define([_LT_LIBTOOL_DECLARE], 45986dafe34Smrg[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], 46086dafe34Smrg [description])))[]dnl 46186dafe34Smrgm4_pushdef([_libtool_name], 46286dafe34Smrg m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl 46386dafe34Smrgm4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), 46486dafe34Smrg [0], [_libtool_name=[$]$1], 46586dafe34Smrg [1], [_libtool_name=$lt_[]$1], 46686dafe34Smrg [2], [_libtool_name=$lt_[]$1], 46786dafe34Smrg [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl 46886dafe34Smrgm4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl 4691ae1b5e8Smrg]) 47076888252Smrg 4711ae1b5e8Smrg 47286dafe34Smrg# _LT_LIBTOOL_CONFIG_VARS 47386dafe34Smrg# ----------------------- 47486dafe34Smrg# Produce commented declarations of non-tagged libtool config variables 47586dafe34Smrg# suitable for insertion in the LIBTOOL CONFIG section of the `libtool' 47686dafe34Smrg# script. Tagged libtool config variables (even for the LIBTOOL CONFIG 47786dafe34Smrg# section) are produced by _LT_LIBTOOL_TAG_VARS. 47886dafe34Smrgm4_defun([_LT_LIBTOOL_CONFIG_VARS], 47986dafe34Smrg[m4_foreach([_lt_var], 48086dafe34Smrg m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), 48186dafe34Smrg [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) 48276888252Smrg 48376888252Smrg 48486dafe34Smrg# _LT_LIBTOOL_TAG_VARS(TAG) 48586dafe34Smrg# ------------------------- 48686dafe34Smrgm4_define([_LT_LIBTOOL_TAG_VARS], 48786dafe34Smrg[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), 48886dafe34Smrg [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) 48976888252Smrg 49076888252Smrg 49186dafe34Smrg# _LT_TAGVAR(VARNAME, [TAGNAME]) 49286dafe34Smrg# ------------------------------ 49386dafe34Smrgm4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) 49476888252Smrg 49576888252Smrg 49686dafe34Smrg# _LT_CONFIG_COMMANDS 49786dafe34Smrg# ------------------- 49886dafe34Smrg# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of 49986dafe34Smrg# variables for single and double quote escaping we saved from calls 50086dafe34Smrg# to _LT_DECL, we can put quote escaped variables declarations 50186dafe34Smrg# into `config.status', and then the shell code to quote escape them in 50286dafe34Smrg# for loops in `config.status'. Finally, any additional code accumulated 50386dafe34Smrg# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. 50486dafe34Smrgm4_defun([_LT_CONFIG_COMMANDS], 50586dafe34Smrg[AC_PROVIDE_IFELSE([LT_OUTPUT], 50686dafe34Smrg dnl If the libtool generation code has been placed in $CONFIG_LT, 50786dafe34Smrg dnl instead of duplicating it all over again into config.status, 50886dafe34Smrg dnl then we will have config.status run $CONFIG_LT later, so it 50986dafe34Smrg dnl needs to know what name is stored there: 51086dafe34Smrg [AC_CONFIG_COMMANDS([libtool], 51186dafe34Smrg [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], 51286dafe34Smrg dnl If the libtool generation code is destined for config.status, 51386dafe34Smrg dnl expand the accumulated commands and init code now: 51486dafe34Smrg [AC_CONFIG_COMMANDS([libtool], 51586dafe34Smrg [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) 51686dafe34Smrg])#_LT_CONFIG_COMMANDS 51786dafe34Smrg 51886dafe34Smrg 51986dafe34Smrg# Initialize. 52086dafe34Smrgm4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], 52186dafe34Smrg[ 52276888252Smrg 52386dafe34Smrg# The HP-UX ksh and POSIX shell print the target directory to stdout 52486dafe34Smrg# if CDPATH is set. 52586dafe34Smrg(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 52686dafe34Smrg 52786dafe34Smrgsed_quote_subst='$sed_quote_subst' 52886dafe34Smrgdouble_quote_subst='$double_quote_subst' 52986dafe34Smrgdelay_variable_subst='$delay_variable_subst' 53086dafe34Smrg_LT_CONFIG_STATUS_DECLARATIONS 53186dafe34SmrgLTCC='$LTCC' 53286dafe34SmrgLTCFLAGS='$LTCFLAGS' 53386dafe34Smrgcompiler='$compiler_DEFAULT' 53486dafe34Smrg 53586dafe34Smrg# Quote evaled strings. 53686dafe34Smrgfor var in lt_decl_all_varnames([[ \ 53786dafe34Smrg]], lt_decl_quote_varnames); do 53886dafe34Smrg case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in 53986dafe34Smrg *[[\\\\\\\`\\"\\\$]]*) 54086dafe34Smrg eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 54186dafe34Smrg ;; 54286dafe34Smrg *) 54386dafe34Smrg eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 54486dafe34Smrg ;; 54586dafe34Smrg esac 54686dafe34Smrgdone 54786dafe34Smrg 54886dafe34Smrg# Double-quote double-evaled strings. 54986dafe34Smrgfor var in lt_decl_all_varnames([[ \ 55086dafe34Smrg]], lt_decl_dquote_varnames); do 55186dafe34Smrg case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in 55286dafe34Smrg *[[\\\\\\\`\\"\\\$]]*) 55386dafe34Smrg eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 55486dafe34Smrg ;; 55586dafe34Smrg *) 55686dafe34Smrg eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 55786dafe34Smrg ;; 55886dafe34Smrg esac 55986dafe34Smrgdone 56086dafe34Smrg 56186dafe34Smrg# Fix-up fallback echo if it was mangled by the above quoting rules. 56286dafe34Smrgcase \$lt_ECHO in 56386dafe34Smrg*'\\\[$]0 --fallback-echo"')dnl " 56486dafe34Smrg lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\` 56586dafe34Smrg ;; 56686dafe34Smrgesac 56786dafe34Smrg 56886dafe34Smrg_LT_OUTPUT_LIBTOOL_INIT 5691ae1b5e8Smrg]) 57076888252Smrg 57176888252Smrg 57286dafe34Smrg# LT_OUTPUT 57386dafe34Smrg# --------- 57486dafe34Smrg# This macro allows early generation of the libtool script (before 57586dafe34Smrg# AC_OUTPUT is called), incase it is used in configure for compilation 57686dafe34Smrg# tests. 57786dafe34SmrgAC_DEFUN([LT_OUTPUT], 57886dafe34Smrg[: ${CONFIG_LT=./config.lt} 57986dafe34SmrgAC_MSG_NOTICE([creating $CONFIG_LT]) 58086dafe34Smrgcat >"$CONFIG_LT" <<_LTEOF 58186dafe34Smrg#! $SHELL 58286dafe34Smrg# Generated by $as_me. 58386dafe34Smrg# Run this file to recreate a libtool stub with the current configuration. 58486dafe34Smrg 58586dafe34Smrglt_cl_silent=false 58686dafe34SmrgSHELL=\${CONFIG_SHELL-$SHELL} 58786dafe34Smrg_LTEOF 58886dafe34Smrg 58986dafe34Smrgcat >>"$CONFIG_LT" <<\_LTEOF 59086dafe34SmrgAS_SHELL_SANITIZE 59186dafe34Smrg_AS_PREPARE 59286dafe34Smrg 59386dafe34Smrgexec AS_MESSAGE_FD>&1 59486dafe34Smrgexec AS_MESSAGE_LOG_FD>>config.log 59586dafe34Smrg{ 59686dafe34Smrg echo 59786dafe34Smrg AS_BOX([Running $as_me.]) 59886dafe34Smrg} >&AS_MESSAGE_LOG_FD 59976888252Smrg 60086dafe34Smrglt_cl_help="\ 60186dafe34Smrg\`$as_me' creates a local libtool stub from the current configuration, 60286dafe34Smrgfor use in further configure time tests before the real libtool is 60386dafe34Smrggenerated. 60476888252Smrg 60586dafe34SmrgUsage: $[0] [[OPTIONS]] 60686dafe34Smrg 60786dafe34Smrg -h, --help print this help, then exit 60886dafe34Smrg -V, --version print version number, then exit 60986dafe34Smrg -q, --quiet do not print progress messages 61086dafe34Smrg -d, --debug don't remove temporary files 61186dafe34Smrg 61286dafe34SmrgReport bugs to <bug-libtool@gnu.org>." 61386dafe34Smrg 61486dafe34Smrglt_cl_version="\ 61586dafe34Smrgm4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl 61686dafe34Smrgm4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) 61786dafe34Smrgconfigured by $[0], generated by m4_PACKAGE_STRING. 61886dafe34Smrg 61986dafe34SmrgCopyright (C) 2008 Free Software Foundation, Inc. 62086dafe34SmrgThis config.lt script is free software; the Free Software Foundation 62186dafe34Smrggives unlimited permision to copy, distribute and modify it." 62286dafe34Smrg 62386dafe34Smrgwhile test $[#] != 0 62486dafe34Smrgdo 62586dafe34Smrg case $[1] in 62686dafe34Smrg --version | --v* | -V ) 62786dafe34Smrg echo "$lt_cl_version"; exit 0 ;; 62886dafe34Smrg --help | --h* | -h ) 62986dafe34Smrg echo "$lt_cl_help"; exit 0 ;; 63086dafe34Smrg --debug | --d* | -d ) 63186dafe34Smrg debug=: ;; 63286dafe34Smrg --quiet | --q* | --silent | --s* | -q ) 63386dafe34Smrg lt_cl_silent=: ;; 63486dafe34Smrg 63586dafe34Smrg -*) AC_MSG_ERROR([unrecognized option: $[1] 63686dafe34SmrgTry \`$[0] --help' for more information.]) ;; 63786dafe34Smrg 63886dafe34Smrg *) AC_MSG_ERROR([unrecognized argument: $[1] 63986dafe34SmrgTry \`$[0] --help' for more information.]) ;; 64086dafe34Smrg esac 64186dafe34Smrg shift 64286dafe34Smrgdone 64386dafe34Smrg 64486dafe34Smrgif $lt_cl_silent; then 64586dafe34Smrg exec AS_MESSAGE_FD>/dev/null 64676888252Smrgfi 64786dafe34Smrg_LTEOF 64886dafe34Smrg 64986dafe34Smrgcat >>"$CONFIG_LT" <<_LTEOF 65086dafe34Smrg_LT_OUTPUT_LIBTOOL_COMMANDS_INIT 65186dafe34Smrg_LTEOF 65286dafe34Smrg 65386dafe34Smrgcat >>"$CONFIG_LT" <<\_LTEOF 65486dafe34SmrgAC_MSG_NOTICE([creating $ofile]) 65586dafe34Smrg_LT_OUTPUT_LIBTOOL_COMMANDS 65686dafe34SmrgAS_EXIT(0) 65786dafe34Smrg_LTEOF 65886dafe34Smrgchmod +x "$CONFIG_LT" 65986dafe34Smrg 66086dafe34Smrg# configure is writing to config.log, but config.lt does its own redirection, 66186dafe34Smrg# appending to config.log, which fails on DOS, as config.log is still kept 66286dafe34Smrg# open by configure. Here we exec the FD to /dev/null, effectively closing 66386dafe34Smrg# config.log, so it can be properly (re)opened and appended to by config.lt. 66486dafe34Smrgif test "$no_create" != yes; then 66586dafe34Smrg lt_cl_success=: 66686dafe34Smrg test "$silent" = yes && 66786dafe34Smrg lt_config_lt_args="$lt_config_lt_args --quiet" 66886dafe34Smrg exec AS_MESSAGE_LOG_FD>/dev/null 66986dafe34Smrg $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false 67086dafe34Smrg exec AS_MESSAGE_LOG_FD>>config.log 67186dafe34Smrg $lt_cl_success || AS_EXIT(1) 67286dafe34Smrgfi 67386dafe34Smrg])# LT_OUTPUT 67476888252Smrg 67576888252Smrg 67686dafe34Smrg# _LT_CONFIG(TAG) 67786dafe34Smrg# --------------- 67886dafe34Smrg# If TAG is the built-in tag, create an initial libtool script with a 67986dafe34Smrg# default configuration from the untagged config vars. Otherwise add code 68086dafe34Smrg# to config.status for appending the configuration named by TAG from the 68186dafe34Smrg# matching tagged config vars. 68286dafe34Smrgm4_defun([_LT_CONFIG], 68386dafe34Smrg[m4_require([_LT_FILEUTILS_DEFAULTS])dnl 68486dafe34Smrg_LT_CONFIG_SAVE_COMMANDS([ 68586dafe34Smrg m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl 68686dafe34Smrg m4_if(_LT_TAG, [C], [ 68786dafe34Smrg # See if we are running on zsh, and set the options which allow our 68886dafe34Smrg # commands through without removal of \ escapes. 68986dafe34Smrg if test -n "${ZSH_VERSION+set}" ; then 69086dafe34Smrg setopt NO_GLOB_SUBST 69186dafe34Smrg fi 69276888252Smrg 69386dafe34Smrg cfgfile="${ofile}T" 69486dafe34Smrg trap "$RM \"$cfgfile\"; exit 1" 1 2 15 69586dafe34Smrg $RM "$cfgfile" 69676888252Smrg 69786dafe34Smrg cat <<_LT_EOF >> "$cfgfile" 69886dafe34Smrg#! $SHELL 69976888252Smrg 70086dafe34Smrg# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 70186dafe34Smrg# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 70286dafe34Smrg# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 70386dafe34Smrg# NOTE: Changes made to this file will be lost: look at ltmain.sh. 7041ae1b5e8Smrg# 70586dafe34Smrg_LT_COPYING 70686dafe34Smrg_LT_LIBTOOL_TAGS 70776888252Smrg 70886dafe34Smrg# ### BEGIN LIBTOOL CONFIG 70986dafe34Smrg_LT_LIBTOOL_CONFIG_VARS 71086dafe34Smrg_LT_LIBTOOL_TAG_VARS 71186dafe34Smrg# ### END LIBTOOL CONFIG 7121ae1b5e8Smrg 71386dafe34Smrg_LT_EOF 71476888252Smrg 71586dafe34Smrg case $host_os in 71686dafe34Smrg aix3*) 71786dafe34Smrg cat <<\_LT_EOF >> "$cfgfile" 71886dafe34Smrg# AIX sometimes has problems with the GCC collect2 program. For some 71986dafe34Smrg# reason, if we set the COLLECT_NAMES environment variable, the problems 72086dafe34Smrg# vanish in a puff of smoke. 72186dafe34Smrgif test "X${COLLECT_NAMES+set}" != Xset; then 72286dafe34Smrg COLLECT_NAMES= 72386dafe34Smrg export COLLECT_NAMES 7241ae1b5e8Smrgfi 72586dafe34Smrg_LT_EOF 72686dafe34Smrg ;; 72786dafe34Smrg esac 72876888252Smrg 72986dafe34Smrg _LT_PROG_LTMAIN 73076888252Smrg 73186dafe34Smrg # We use sed instead of cat because bash on DJGPP gets confused if 73286dafe34Smrg # if finds mixed CR/LF and LF-only lines. Since sed operates in 73386dafe34Smrg # text mode, it properly converts lines to CR/LF. This bash problem 73486dafe34Smrg # is reportedly fixed, but why not run on old versions too? 73586dafe34Smrg sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ 73686dafe34Smrg || (rm -f "$cfgfile"; exit 1) 73776888252Smrg 73886dafe34Smrg _LT_PROG_XSI_SHELLFNS 73976888252Smrg 74086dafe34Smrg sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ 74186dafe34Smrg || (rm -f "$cfgfile"; exit 1) 74276888252Smrg 74386dafe34Smrg mv -f "$cfgfile" "$ofile" || 74486dafe34Smrg (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 74586dafe34Smrg chmod +x "$ofile" 74686dafe34Smrg], 74786dafe34Smrg[cat <<_LT_EOF >> "$ofile" 74876888252Smrg 74986dafe34Smrgdnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded 75086dafe34Smrgdnl in a comment (ie after a #). 75186dafe34Smrg# ### BEGIN LIBTOOL TAG CONFIG: $1 75286dafe34Smrg_LT_LIBTOOL_TAG_VARS(_LT_TAG) 75386dafe34Smrg# ### END LIBTOOL TAG CONFIG: $1 75486dafe34Smrg_LT_EOF 75586dafe34Smrg])dnl /m4_if 75686dafe34Smrg], 75786dafe34Smrg[m4_if([$1], [], [ 75886dafe34Smrg PACKAGE='$PACKAGE' 75986dafe34Smrg VERSION='$VERSION' 76086dafe34Smrg TIMESTAMP='$TIMESTAMP' 76186dafe34Smrg RM='$RM' 76286dafe34Smrg ofile='$ofile'], []) 76386dafe34Smrg])dnl /_LT_CONFIG_SAVE_COMMANDS 76486dafe34Smrg])# _LT_CONFIG 76576888252Smrg 7661ae1b5e8Smrg 76786dafe34Smrg# LT_SUPPORTED_TAG(TAG) 76886dafe34Smrg# --------------------- 76986dafe34Smrg# Trace this macro to discover what tags are supported by the libtool 77086dafe34Smrg# --tag option, using: 77186dafe34Smrg# autoconf --trace 'LT_SUPPORTED_TAG:$1' 77286dafe34SmrgAC_DEFUN([LT_SUPPORTED_TAG], []) 7731ae1b5e8Smrg 7741ae1b5e8Smrg 77586dafe34Smrg# C support is built-in for now 77686dafe34Smrgm4_define([_LT_LANG_C_enabled], []) 77786dafe34Smrgm4_define([_LT_TAGS], []) 77876888252Smrg 77976888252Smrg 78086dafe34Smrg# LT_LANG(LANG) 78186dafe34Smrg# ------------- 78286dafe34Smrg# Enable libtool support for the given language if not already enabled. 78386dafe34SmrgAC_DEFUN([LT_LANG], 78486dafe34Smrg[AC_BEFORE([$0], [LT_OUTPUT])dnl 78586dafe34Smrgm4_case([$1], 78686dafe34Smrg [C], [_LT_LANG(C)], 78786dafe34Smrg [C++], [_LT_LANG(CXX)], 78886dafe34Smrg [Java], [_LT_LANG(GCJ)], 78986dafe34Smrg [Fortran 77], [_LT_LANG(F77)], 79086dafe34Smrg [Fortran], [_LT_LANG(FC)], 79186dafe34Smrg [Windows Resource], [_LT_LANG(RC)], 79286dafe34Smrg [m4_ifdef([_LT_LANG_]$1[_CONFIG], 79386dafe34Smrg [_LT_LANG($1)], 79486dafe34Smrg [m4_fatal([$0: unsupported language: "$1"])])])dnl 79586dafe34Smrg])# LT_LANG 79686dafe34Smrg 79786dafe34Smrg 79886dafe34Smrg# _LT_LANG(LANGNAME) 79986dafe34Smrg# ------------------ 80086dafe34Smrgm4_defun([_LT_LANG], 80186dafe34Smrg[m4_ifdef([_LT_LANG_]$1[_enabled], [], 80286dafe34Smrg [LT_SUPPORTED_TAG([$1])dnl 80386dafe34Smrg m4_append([_LT_TAGS], [$1 ])dnl 80486dafe34Smrg m4_define([_LT_LANG_]$1[_enabled], [])dnl 80586dafe34Smrg _LT_LANG_$1_CONFIG($1)])dnl 80686dafe34Smrg])# _LT_LANG 80776888252Smrg 80876888252Smrg 80986dafe34Smrg# _LT_LANG_DEFAULT_CONFIG 81086dafe34Smrg# ----------------------- 81186dafe34Smrgm4_defun([_LT_LANG_DEFAULT_CONFIG], 81286dafe34Smrg[AC_PROVIDE_IFELSE([AC_PROG_CXX], 81386dafe34Smrg [LT_LANG(CXX)], 81486dafe34Smrg [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) 81586dafe34Smrg 81686dafe34SmrgAC_PROVIDE_IFELSE([AC_PROG_F77], 81786dafe34Smrg [LT_LANG(F77)], 81886dafe34Smrg [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) 81986dafe34Smrg 82086dafe34SmrgAC_PROVIDE_IFELSE([AC_PROG_FC], 82186dafe34Smrg [LT_LANG(FC)], 82286dafe34Smrg [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) 82386dafe34Smrg 82486dafe34Smrgdnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal 82586dafe34Smrgdnl pulling things in needlessly. 82686dafe34SmrgAC_PROVIDE_IFELSE([AC_PROG_GCJ], 82786dafe34Smrg [LT_LANG(GCJ)], 82886dafe34Smrg [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], 82986dafe34Smrg [LT_LANG(GCJ)], 83086dafe34Smrg [AC_PROVIDE_IFELSE([LT_PROG_GCJ], 83186dafe34Smrg [LT_LANG(GCJ)], 83286dafe34Smrg [m4_ifdef([AC_PROG_GCJ], 83386dafe34Smrg [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) 83486dafe34Smrg m4_ifdef([A][M_PROG_GCJ], 83586dafe34Smrg [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) 83686dafe34Smrg m4_ifdef([LT_PROG_GCJ], 83786dafe34Smrg [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) 83886dafe34Smrg 83986dafe34SmrgAC_PROVIDE_IFELSE([LT_PROG_RC], 84086dafe34Smrg [LT_LANG(RC)], 84186dafe34Smrg [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) 84286dafe34Smrg])# _LT_LANG_DEFAULT_CONFIG 84386dafe34Smrg 84486dafe34Smrg# Obsolete macros: 84586dafe34SmrgAU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) 84686dafe34SmrgAU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) 84786dafe34SmrgAU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) 84886dafe34SmrgAU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) 84986dafe34Smrgdnl aclocal-1.4 backwards compatibility: 85086dafe34Smrgdnl AC_DEFUN([AC_LIBTOOL_CXX], []) 85186dafe34Smrgdnl AC_DEFUN([AC_LIBTOOL_F77], []) 85286dafe34Smrgdnl AC_DEFUN([AC_LIBTOOL_FC], []) 85386dafe34Smrgdnl AC_DEFUN([AC_LIBTOOL_GCJ], []) 85486dafe34Smrg 85586dafe34Smrg 85686dafe34Smrg# _LT_TAG_COMPILER 85786dafe34Smrg# ---------------- 85886dafe34Smrgm4_defun([_LT_TAG_COMPILER], 85986dafe34Smrg[AC_REQUIRE([AC_PROG_CC])dnl 86076888252Smrg 86186dafe34Smrg_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl 86286dafe34Smrg_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl 86386dafe34Smrg_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl 86486dafe34Smrg_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl 86576888252Smrg 86686dafe34Smrg# If no C compiler was specified, use CC. 86786dafe34SmrgLTCC=${LTCC-"$CC"} 86876888252Smrg 86986dafe34Smrg# If no C compiler flags were specified, use CFLAGS. 87086dafe34SmrgLTCFLAGS=${LTCFLAGS-"$CFLAGS"} 87176888252Smrg 87286dafe34Smrg# Allow CC to be a program name with arguments. 87386dafe34Smrgcompiler=$CC 87486dafe34Smrg])# _LT_TAG_COMPILER 87576888252Smrg 87676888252Smrg 87786dafe34Smrg# _LT_COMPILER_BOILERPLATE 87886dafe34Smrg# ------------------------ 87986dafe34Smrg# Check for compiler boilerplate output or warnings with 88086dafe34Smrg# the simple compiler test code. 88186dafe34Smrgm4_defun([_LT_COMPILER_BOILERPLATE], 88286dafe34Smrg[m4_require([_LT_DECL_SED])dnl 88386dafe34Smrgac_outfile=conftest.$ac_objext 88486dafe34Smrgecho "$lt_simple_compile_test_code" >conftest.$ac_ext 88586dafe34Smrgeval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 88686dafe34Smrg_lt_compiler_boilerplate=`cat conftest.err` 88786dafe34Smrg$RM conftest* 88886dafe34Smrg])# _LT_COMPILER_BOILERPLATE 88976888252Smrg 89076888252Smrg 89186dafe34Smrg# _LT_LINKER_BOILERPLATE 89286dafe34Smrg# ---------------------- 89386dafe34Smrg# Check for linker boilerplate output or warnings with 89486dafe34Smrg# the simple link test code. 89586dafe34Smrgm4_defun([_LT_LINKER_BOILERPLATE], 89686dafe34Smrg[m4_require([_LT_DECL_SED])dnl 89786dafe34Smrgac_outfile=conftest.$ac_objext 89886dafe34Smrgecho "$lt_simple_link_test_code" >conftest.$ac_ext 89986dafe34Smrgeval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 90086dafe34Smrg_lt_linker_boilerplate=`cat conftest.err` 90186dafe34Smrg$RM -r conftest* 90286dafe34Smrg])# _LT_LINKER_BOILERPLATE 90376888252Smrg 90486dafe34Smrg# _LT_REQUIRED_DARWIN_CHECKS 90586dafe34Smrg# ------------------------- 90686dafe34Smrgm4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ 90786dafe34Smrg case $host_os in 90886dafe34Smrg rhapsody* | darwin*) 90986dafe34Smrg AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) 91086dafe34Smrg AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) 91186dafe34Smrg AC_CHECK_TOOL([LIPO], [lipo], [:]) 91286dafe34Smrg AC_CHECK_TOOL([OTOOL], [otool], [:]) 91386dafe34Smrg AC_CHECK_TOOL([OTOOL64], [otool64], [:]) 91486dafe34Smrg _LT_DECL([], [DSYMUTIL], [1], 91586dafe34Smrg [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) 91686dafe34Smrg _LT_DECL([], [NMEDIT], [1], 91786dafe34Smrg [Tool to change global to local symbols on Mac OS X]) 91886dafe34Smrg _LT_DECL([], [LIPO], [1], 91986dafe34Smrg [Tool to manipulate fat objects and archives on Mac OS X]) 92086dafe34Smrg _LT_DECL([], [OTOOL], [1], 92186dafe34Smrg [ldd/readelf like tool for Mach-O binaries on Mac OS X]) 92286dafe34Smrg _LT_DECL([], [OTOOL64], [1], 92386dafe34Smrg [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) 92486dafe34Smrg 92586dafe34Smrg AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], 92686dafe34Smrg [lt_cv_apple_cc_single_mod=no 92786dafe34Smrg if test -z "${LT_MULTI_MODULE}"; then 92886dafe34Smrg # By default we will add the -single_module flag. You can override 92986dafe34Smrg # by either setting the environment variable LT_MULTI_MODULE 93086dafe34Smrg # non-empty at configure time, or by adding -multi_module to the 93186dafe34Smrg # link flags. 93286dafe34Smrg rm -rf libconftest.dylib* 93386dafe34Smrg echo "int foo(void){return 1;}" > conftest.c 93486dafe34Smrg echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 93586dafe34Smrg-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD 93686dafe34Smrg $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 93786dafe34Smrg -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 93886dafe34Smrg _lt_result=$? 93986dafe34Smrg if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 94086dafe34Smrg lt_cv_apple_cc_single_mod=yes 94186dafe34Smrg else 94286dafe34Smrg cat conftest.err >&AS_MESSAGE_LOG_FD 94386dafe34Smrg fi 94486dafe34Smrg rm -rf libconftest.dylib* 94586dafe34Smrg rm -f conftest.* 94686dafe34Smrg fi]) 94786dafe34Smrg AC_CACHE_CHECK([for -exported_symbols_list linker flag], 94886dafe34Smrg [lt_cv_ld_exported_symbols_list], 94986dafe34Smrg [lt_cv_ld_exported_symbols_list=no 95086dafe34Smrg save_LDFLAGS=$LDFLAGS 95186dafe34Smrg echo "_main" > conftest.sym 95286dafe34Smrg LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 95386dafe34Smrg AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 95486dafe34Smrg [lt_cv_ld_exported_symbols_list=yes], 95586dafe34Smrg [lt_cv_ld_exported_symbols_list=no]) 95686dafe34Smrg LDFLAGS="$save_LDFLAGS" 95786dafe34Smrg ]) 95886dafe34Smrg case $host_os in 95986dafe34Smrg rhapsody* | darwin1.[[012]]) 96086dafe34Smrg _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 96186dafe34Smrg darwin1.*) 96286dafe34Smrg _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 96386dafe34Smrg darwin*) # darwin 5.x on 96486dafe34Smrg # if running on 10.5 or later, the deployment target defaults 96586dafe34Smrg # to the OS version, if on x86, and 10.4, the deployment 96686dafe34Smrg # target defaults to 10.4. Don't you love it? 96786dafe34Smrg case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 96886dafe34Smrg 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) 96986dafe34Smrg _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 97086dafe34Smrg 10.[[012]]*) 97186dafe34Smrg _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 97286dafe34Smrg 10.*) 97386dafe34Smrg _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 97486dafe34Smrg esac 97586dafe34Smrg ;; 97686dafe34Smrg esac 97786dafe34Smrg if test "$lt_cv_apple_cc_single_mod" = "yes"; then 97886dafe34Smrg _lt_dar_single_mod='$single_module' 97986dafe34Smrg fi 98086dafe34Smrg if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 98186dafe34Smrg _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 98286dafe34Smrg else 98386dafe34Smrg _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 98486dafe34Smrg fi 98586dafe34Smrg if test "$DSYMUTIL" != ":"; then 98686dafe34Smrg _lt_dsymutil='~$DSYMUTIL $lib || :' 98786dafe34Smrg else 98886dafe34Smrg _lt_dsymutil= 98986dafe34Smrg fi 99086dafe34Smrg ;; 99186dafe34Smrg esac 99286dafe34Smrg]) 99376888252Smrg 99476888252Smrg 99586dafe34Smrg# _LT_DARWIN_LINKER_FEATURES 99686dafe34Smrg# -------------------------- 99786dafe34Smrg# Checks for linker and compiler features on darwin 99886dafe34Smrgm4_defun([_LT_DARWIN_LINKER_FEATURES], 99986dafe34Smrg[ 100086dafe34Smrg m4_require([_LT_REQUIRED_DARWIN_CHECKS]) 100186dafe34Smrg _LT_TAGVAR(archive_cmds_need_lc, $1)=no 100286dafe34Smrg _LT_TAGVAR(hardcode_direct, $1)=no 100386dafe34Smrg _LT_TAGVAR(hardcode_automatic, $1)=yes 100486dafe34Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 100586dafe34Smrg _LT_TAGVAR(whole_archive_flag_spec, $1)='' 100686dafe34Smrg _LT_TAGVAR(link_all_deplibs, $1)=yes 100786dafe34Smrg _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" 100886dafe34Smrg case $cc_basename in 100986dafe34Smrg ifort*) _lt_dar_can_shared=yes ;; 101086dafe34Smrg *) _lt_dar_can_shared=$GCC ;; 10111ae1b5e8Smrg esac 101286dafe34Smrg if test "$_lt_dar_can_shared" = "yes"; then 101386dafe34Smrg output_verbose_link_cmd=echo 101486dafe34Smrg _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}" 101586dafe34Smrg _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 101686dafe34Smrg _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}" 101786dafe34Smrg _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}" 101886dafe34Smrg m4_if([$1], [CXX], 101986dafe34Smrg[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then 102086dafe34Smrg _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}" 102186dafe34Smrg _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}" 102286dafe34Smrg fi 102386dafe34Smrg],[]) 102486dafe34Smrg else 102586dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 102686dafe34Smrg fi 102786dafe34Smrg]) 102876888252Smrg 102986dafe34Smrg# _LT_SYS_MODULE_PATH_AIX 103086dafe34Smrg# ----------------------- 103186dafe34Smrg# Links a minimal program and checks the executable 103286dafe34Smrg# for the system default hardcoded library path. In most cases, 103386dafe34Smrg# this is /usr/lib:/lib, but when the MPI compilers are used 103486dafe34Smrg# the location of the communication and MPI libs are included too. 103586dafe34Smrg# If we don't find anything, use the default library path according 103686dafe34Smrg# to the aix ld manual. 103786dafe34Smrgm4_defun([_LT_SYS_MODULE_PATH_AIX], 103886dafe34Smrg[m4_require([_LT_DECL_SED])dnl 103986dafe34SmrgAC_LINK_IFELSE(AC_LANG_PROGRAM,[ 104086dafe34Smrglt_aix_libpath_sed=' 104186dafe34Smrg /Import File Strings/,/^$/ { 104286dafe34Smrg /^0/ { 104386dafe34Smrg s/^0 *\(.*\)$/\1/ 104486dafe34Smrg p 104586dafe34Smrg } 104686dafe34Smrg }' 104786dafe34Smrgaix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 104886dafe34Smrg# Check for a 64-bit object if we didn't find anything. 104986dafe34Smrgif test -z "$aix_libpath"; then 105086dafe34Smrg aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 105186dafe34Smrgfi],[]) 105286dafe34Smrgif test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 105386dafe34Smrg])# _LT_SYS_MODULE_PATH_AIX 105476888252Smrg 105576888252Smrg 105686dafe34Smrg# _LT_SHELL_INIT(ARG) 105786dafe34Smrg# ------------------- 105886dafe34Smrgm4_define([_LT_SHELL_INIT], 105986dafe34Smrg[ifdef([AC_DIVERSION_NOTICE], 106086dafe34Smrg [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], 106186dafe34Smrg [AC_DIVERT_PUSH(NOTICE)]) 106286dafe34Smrg$1 106386dafe34SmrgAC_DIVERT_POP 106486dafe34Smrg])# _LT_SHELL_INIT 106576888252Smrg 106676888252Smrg 106786dafe34Smrg# _LT_PROG_ECHO_BACKSLASH 106886dafe34Smrg# ----------------------- 106986dafe34Smrg# Add some code to the start of the generated configure script which 107086dafe34Smrg# will find an echo command which doesn't interpret backslashes. 107186dafe34Smrgm4_defun([_LT_PROG_ECHO_BACKSLASH], 107286dafe34Smrg[_LT_SHELL_INIT([ 107386dafe34Smrg# Check that we are running under the correct shell. 107486dafe34SmrgSHELL=${CONFIG_SHELL-/bin/sh} 107586dafe34Smrg 107686dafe34Smrgcase X$lt_ECHO in 107786dafe34SmrgX*--fallback-echo) 107886dafe34Smrg # Remove one level of quotation (which was required for Make). 107986dafe34Smrg ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` 108086dafe34Smrg ;; 108186dafe34Smrgesac 108286dafe34Smrg 108386dafe34SmrgECHO=${lt_ECHO-echo} 108486dafe34Smrgif test "X[$]1" = X--no-reexec; then 108586dafe34Smrg # Discard the --no-reexec flag, and continue. 108686dafe34Smrg shift 108786dafe34Smrgelif test "X[$]1" = X--fallback-echo; then 108886dafe34Smrg # Avoid inline document here, it may be left over 108986dafe34Smrg : 109086dafe34Smrgelif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then 109186dafe34Smrg # Yippee, $ECHO works! 109286dafe34Smrg : 10931ae1b5e8Smrgelse 109486dafe34Smrg # Restart under the correct shell. 109586dafe34Smrg exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} 10961ae1b5e8Smrgfi 109776888252Smrg 109886dafe34Smrgif test "X[$]1" = X--fallback-echo; then 109986dafe34Smrg # used as fallback echo 110086dafe34Smrg shift 110186dafe34Smrg cat <<_LT_EOF 110286dafe34Smrg[$]* 110386dafe34Smrg_LT_EOF 110486dafe34Smrg exit 0 110586dafe34Smrgfi 110676888252Smrg 110786dafe34Smrg# The HP-UX ksh and POSIX shell print the target directory to stdout 110886dafe34Smrg# if CDPATH is set. 110986dafe34Smrg(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 111076888252Smrg 111186dafe34Smrgif test -z "$lt_ECHO"; then 111286dafe34Smrg if test "X${echo_test_string+set}" != Xset; then 111386dafe34Smrg # find a string as large as possible, as long as the shell can cope with it 111486dafe34Smrg for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do 111586dafe34Smrg # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... 111686dafe34Smrg if { echo_test_string=`eval $cmd`; } 2>/dev/null && 111786dafe34Smrg { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null 111886dafe34Smrg then 111986dafe34Smrg break 112086dafe34Smrg fi 112186dafe34Smrg done 112286dafe34Smrg fi 112376888252Smrg 112486dafe34Smrg if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && 112586dafe34Smrg echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && 112686dafe34Smrg test "X$echo_testing_string" = "X$echo_test_string"; then 112786dafe34Smrg : 112886dafe34Smrg else 112986dafe34Smrg # The Solaris, AIX, and Digital Unix default echo programs unquote 113086dafe34Smrg # backslashes. This makes it impossible to quote backslashes using 113186dafe34Smrg # echo "$something" | sed 's/\\/\\\\/g' 113286dafe34Smrg # 113386dafe34Smrg # So, first we look for a working echo in the user's PATH. 113476888252Smrg 113586dafe34Smrg lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 113686dafe34Smrg for dir in $PATH /usr/ucb; do 113786dafe34Smrg IFS="$lt_save_ifs" 113886dafe34Smrg if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && 113986dafe34Smrg test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && 114086dafe34Smrg echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && 114186dafe34Smrg test "X$echo_testing_string" = "X$echo_test_string"; then 114286dafe34Smrg ECHO="$dir/echo" 114386dafe34Smrg break 114486dafe34Smrg fi 114586dafe34Smrg done 114686dafe34Smrg IFS="$lt_save_ifs" 114776888252Smrg 114886dafe34Smrg if test "X$ECHO" = Xecho; then 114986dafe34Smrg # We didn't find a better echo, so look for alternatives. 115086dafe34Smrg if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' && 115186dafe34Smrg echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` && 115286dafe34Smrg test "X$echo_testing_string" = "X$echo_test_string"; then 115386dafe34Smrg # This shell has a builtin print -r that does the trick. 115486dafe34Smrg ECHO='print -r' 115586dafe34Smrg elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } && 115686dafe34Smrg test "X$CONFIG_SHELL" != X/bin/ksh; then 115786dafe34Smrg # If we have ksh, try running configure again with it. 115886dafe34Smrg ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} 115986dafe34Smrg export ORIGINAL_CONFIG_SHELL 116086dafe34Smrg CONFIG_SHELL=/bin/ksh 116186dafe34Smrg export CONFIG_SHELL 116286dafe34Smrg exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} 116386dafe34Smrg else 116486dafe34Smrg # Try using printf. 116586dafe34Smrg ECHO='printf %s\n' 116686dafe34Smrg if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && 116786dafe34Smrg echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && 116886dafe34Smrg test "X$echo_testing_string" = "X$echo_test_string"; then 116986dafe34Smrg # Cool, printf works 117086dafe34Smrg : 117186dafe34Smrg elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && 117286dafe34Smrg test "X$echo_testing_string" = 'X\t' && 117386dafe34Smrg echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && 117486dafe34Smrg test "X$echo_testing_string" = "X$echo_test_string"; then 117586dafe34Smrg CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL 117686dafe34Smrg export CONFIG_SHELL 117786dafe34Smrg SHELL="$CONFIG_SHELL" 117886dafe34Smrg export SHELL 117986dafe34Smrg ECHO="$CONFIG_SHELL [$]0 --fallback-echo" 118086dafe34Smrg elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && 118186dafe34Smrg test "X$echo_testing_string" = 'X\t' && 118286dafe34Smrg echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && 118386dafe34Smrg test "X$echo_testing_string" = "X$echo_test_string"; then 118486dafe34Smrg ECHO="$CONFIG_SHELL [$]0 --fallback-echo" 118586dafe34Smrg else 118686dafe34Smrg # maybe with a smaller string... 118786dafe34Smrg prev=: 118876888252Smrg 118986dafe34Smrg for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do 119086dafe34Smrg if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null 119186dafe34Smrg then 119286dafe34Smrg break 119386dafe34Smrg fi 119486dafe34Smrg prev="$cmd" 119586dafe34Smrg done 119676888252Smrg 119786dafe34Smrg if test "$prev" != 'sed 50q "[$]0"'; then 119886dafe34Smrg echo_test_string=`eval $prev` 119986dafe34Smrg export echo_test_string 120086dafe34Smrg exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} 120186dafe34Smrg else 120286dafe34Smrg # Oops. We lost completely, so just stick with echo. 120386dafe34Smrg ECHO=echo 120486dafe34Smrg fi 120586dafe34Smrg fi 120686dafe34Smrg fi 120786dafe34Smrg fi 120886dafe34Smrg fi 120986dafe34Smrgfi 121076888252Smrg 121186dafe34Smrg# Copy echo and quote the copy suitably for passing to libtool from 121286dafe34Smrg# the Makefile, instead of quoting the original, which is used later. 121386dafe34Smrglt_ECHO=$ECHO 121486dafe34Smrgif test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then 121586dafe34Smrg lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" 12161ae1b5e8Smrgfi 121776888252Smrg 121886dafe34SmrgAC_SUBST(lt_ECHO) 121986dafe34Smrg]) 122086dafe34Smrg_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) 122186dafe34Smrg_LT_DECL([], [ECHO], [1], 122286dafe34Smrg [An echo program that does not interpret backslashes]) 122386dafe34Smrg])# _LT_PROG_ECHO_BACKSLASH 122476888252Smrg 122576888252Smrg 122686dafe34Smrg# _LT_ENABLE_LOCK 122786dafe34Smrg# --------------- 122886dafe34Smrgm4_defun([_LT_ENABLE_LOCK], 122986dafe34Smrg[AC_ARG_ENABLE([libtool-lock], 123086dafe34Smrg [AS_HELP_STRING([--disable-libtool-lock], 123186dafe34Smrg [avoid locking (might break parallel builds)])]) 123286dafe34Smrgtest "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 123376888252Smrg 123486dafe34Smrg# Some flags need to be propagated to the compiler or linker for good 123586dafe34Smrg# libtool support. 123686dafe34Smrgcase $host in 123786dafe34Smrgia64-*-hpux*) 123886dafe34Smrg # Find out which ABI we are using. 123986dafe34Smrg echo 'int i;' > conftest.$ac_ext 124086dafe34Smrg if AC_TRY_EVAL(ac_compile); then 124186dafe34Smrg case `/usr/bin/file conftest.$ac_objext` in 124286dafe34Smrg *ELF-32*) 124386dafe34Smrg HPUX_IA64_MODE="32" 124486dafe34Smrg ;; 124586dafe34Smrg *ELF-64*) 124686dafe34Smrg HPUX_IA64_MODE="64" 124786dafe34Smrg ;; 124886dafe34Smrg esac 124986dafe34Smrg fi 125086dafe34Smrg rm -rf conftest* 125186dafe34Smrg ;; 125286dafe34Smrg*-*-irix6*) 125386dafe34Smrg # Find out which ABI we are using. 125486dafe34Smrg echo '[#]line __oline__ "configure"' > conftest.$ac_ext 125586dafe34Smrg if AC_TRY_EVAL(ac_compile); then 125686dafe34Smrg if test "$lt_cv_prog_gnu_ld" = yes; then 125786dafe34Smrg case `/usr/bin/file conftest.$ac_objext` in 125886dafe34Smrg *32-bit*) 125986dafe34Smrg LD="${LD-ld} -melf32bsmip" 126086dafe34Smrg ;; 126186dafe34Smrg *N32*) 126286dafe34Smrg LD="${LD-ld} -melf32bmipn32" 126386dafe34Smrg ;; 126486dafe34Smrg *64-bit*) 126586dafe34Smrg LD="${LD-ld} -melf64bmip" 126686dafe34Smrg ;; 126786dafe34Smrg esac 126886dafe34Smrg else 126986dafe34Smrg case `/usr/bin/file conftest.$ac_objext` in 127086dafe34Smrg *32-bit*) 127186dafe34Smrg LD="${LD-ld} -32" 127286dafe34Smrg ;; 127386dafe34Smrg *N32*) 127486dafe34Smrg LD="${LD-ld} -n32" 127586dafe34Smrg ;; 127686dafe34Smrg *64-bit*) 127786dafe34Smrg LD="${LD-ld} -64" 127886dafe34Smrg ;; 127986dafe34Smrg esac 128086dafe34Smrg fi 128186dafe34Smrg fi 128286dafe34Smrg rm -rf conftest* 128386dafe34Smrg ;; 128476888252Smrg 128586dafe34Smrgx86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 128686dafe34Smrgs390*-*linux*|s390*-*tpf*|sparc*-*linux*) 128786dafe34Smrg # Find out which ABI we are using. 128886dafe34Smrg echo 'int i;' > conftest.$ac_ext 128986dafe34Smrg if AC_TRY_EVAL(ac_compile); then 129086dafe34Smrg case `/usr/bin/file conftest.o` in 129186dafe34Smrg *32-bit*) 129286dafe34Smrg case $host in 129386dafe34Smrg x86_64-*kfreebsd*-gnu) 129486dafe34Smrg LD="${LD-ld} -m elf_i386_fbsd" 129586dafe34Smrg ;; 129686dafe34Smrg x86_64-*linux*) 129786dafe34Smrg LD="${LD-ld} -m elf_i386" 129886dafe34Smrg ;; 129986dafe34Smrg ppc64-*linux*|powerpc64-*linux*) 130086dafe34Smrg LD="${LD-ld} -m elf32ppclinux" 130186dafe34Smrg ;; 130286dafe34Smrg s390x-*linux*) 130386dafe34Smrg LD="${LD-ld} -m elf_s390" 130486dafe34Smrg ;; 130586dafe34Smrg sparc64-*linux*) 130686dafe34Smrg LD="${LD-ld} -m elf32_sparc" 130786dafe34Smrg ;; 130886dafe34Smrg esac 130986dafe34Smrg ;; 131086dafe34Smrg *64-bit*) 131186dafe34Smrg case $host in 131286dafe34Smrg x86_64-*kfreebsd*-gnu) 131386dafe34Smrg LD="${LD-ld} -m elf_x86_64_fbsd" 131486dafe34Smrg ;; 131586dafe34Smrg x86_64-*linux*) 131686dafe34Smrg LD="${LD-ld} -m elf_x86_64" 131786dafe34Smrg ;; 131886dafe34Smrg ppc*-*linux*|powerpc*-*linux*) 131986dafe34Smrg LD="${LD-ld} -m elf64ppc" 132086dafe34Smrg ;; 132186dafe34Smrg s390*-*linux*|s390*-*tpf*) 132286dafe34Smrg LD="${LD-ld} -m elf64_s390" 132386dafe34Smrg ;; 132486dafe34Smrg sparc*-*linux*) 132586dafe34Smrg LD="${LD-ld} -m elf64_sparc" 132686dafe34Smrg ;; 132786dafe34Smrg esac 132886dafe34Smrg ;; 132986dafe34Smrg esac 133086dafe34Smrg fi 133186dafe34Smrg rm -rf conftest* 133286dafe34Smrg ;; 133376888252Smrg 133486dafe34Smrg*-*-sco3.2v5*) 133586dafe34Smrg # On SCO OpenServer 5, we need -belf to get full-featured binaries. 133686dafe34Smrg SAVE_CFLAGS="$CFLAGS" 133786dafe34Smrg CFLAGS="$CFLAGS -belf" 133886dafe34Smrg AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, 133986dafe34Smrg [AC_LANG_PUSH(C) 134086dafe34Smrg AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) 134186dafe34Smrg AC_LANG_POP]) 134286dafe34Smrg if test x"$lt_cv_cc_needs_belf" != x"yes"; then 134386dafe34Smrg # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 134486dafe34Smrg CFLAGS="$SAVE_CFLAGS" 134586dafe34Smrg fi 134686dafe34Smrg ;; 134786dafe34Smrgsparc*-*solaris*) 134886dafe34Smrg # Find out which ABI we are using. 134986dafe34Smrg echo 'int i;' > conftest.$ac_ext 135086dafe34Smrg if AC_TRY_EVAL(ac_compile); then 135186dafe34Smrg case `/usr/bin/file conftest.o` in 135286dafe34Smrg *64-bit*) 135386dafe34Smrg case $lt_cv_prog_gnu_ld in 135486dafe34Smrg yes*) LD="${LD-ld} -m elf64_sparc" ;; 135586dafe34Smrg *) 135686dafe34Smrg if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 135786dafe34Smrg LD="${LD-ld} -64" 135886dafe34Smrg fi 135986dafe34Smrg ;; 136086dafe34Smrg esac 136186dafe34Smrg ;; 136286dafe34Smrg esac 136386dafe34Smrg fi 136486dafe34Smrg rm -rf conftest* 136586dafe34Smrg ;; 136686dafe34Smrgesac 136776888252Smrg 136886dafe34Smrgneed_locks="$enable_libtool_lock" 136986dafe34Smrg])# _LT_ENABLE_LOCK 137076888252Smrg 137176888252Smrg 137286dafe34Smrg# _LT_CMD_OLD_ARCHIVE 137386dafe34Smrg# ------------------- 137486dafe34Smrgm4_defun([_LT_CMD_OLD_ARCHIVE], 137586dafe34Smrg[AC_CHECK_TOOL(AR, ar, false) 137686dafe34Smrgtest -z "$AR" && AR=ar 137786dafe34Smrgtest -z "$AR_FLAGS" && AR_FLAGS=cru 137886dafe34Smrg_LT_DECL([], [AR], [1], [The archiver]) 137986dafe34Smrg_LT_DECL([], [AR_FLAGS], [1]) 138076888252Smrg 138186dafe34SmrgAC_CHECK_TOOL(STRIP, strip, :) 138286dafe34Smrgtest -z "$STRIP" && STRIP=: 138386dafe34Smrg_LT_DECL([], [STRIP], [1], [A symbol stripping program]) 138476888252Smrg 138586dafe34SmrgAC_CHECK_TOOL(RANLIB, ranlib, :) 138686dafe34Smrgtest -z "$RANLIB" && RANLIB=: 138786dafe34Smrg_LT_DECL([], [RANLIB], [1], 138886dafe34Smrg [Commands used to install an old-style archive]) 138976888252Smrg 139086dafe34Smrg# Determine commands to create old-style static archives. 139186dafe34Smrgold_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 139286dafe34Smrgold_postinstall_cmds='chmod 644 $oldlib' 139386dafe34Smrgold_postuninstall_cmds= 139476888252Smrg 139586dafe34Smrgif test -n "$RANLIB"; then 139686dafe34Smrg case $host_os in 139786dafe34Smrg openbsd*) 139886dafe34Smrg old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 139986dafe34Smrg ;; 140086dafe34Smrg *) 140186dafe34Smrg old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 140286dafe34Smrg ;; 140386dafe34Smrg esac 140486dafe34Smrg old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 140586dafe34Smrgfi 140686dafe34Smrg_LT_DECL([], [old_postinstall_cmds], [2]) 140786dafe34Smrg_LT_DECL([], [old_postuninstall_cmds], [2]) 140886dafe34Smrg_LT_TAGDECL([], [old_archive_cmds], [2], 140986dafe34Smrg [Commands used to build an old-style archive]) 141086dafe34Smrg])# _LT_CMD_OLD_ARCHIVE 141176888252Smrg 141276888252Smrg 141386dafe34Smrg# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 141486dafe34Smrg# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) 141586dafe34Smrg# ---------------------------------------------------------------- 141686dafe34Smrg# Check whether the given compiler option works 141786dafe34SmrgAC_DEFUN([_LT_COMPILER_OPTION], 141886dafe34Smrg[m4_require([_LT_FILEUTILS_DEFAULTS])dnl 141986dafe34Smrgm4_require([_LT_DECL_SED])dnl 142086dafe34SmrgAC_CACHE_CHECK([$1], [$2], 142186dafe34Smrg [$2=no 142286dafe34Smrg m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) 142386dafe34Smrg echo "$lt_simple_compile_test_code" > conftest.$ac_ext 142486dafe34Smrg lt_compiler_flag="$3" 142586dafe34Smrg # Insert the option either (1) after the last *FLAGS variable, or 142686dafe34Smrg # (2) before a word containing "conftest.", or (3) at the end. 142786dafe34Smrg # Note that $ac_compile itself does not contain backslashes and begins 142886dafe34Smrg # with a dollar sign (not a hyphen), so the echo should work correctly. 142986dafe34Smrg # The option is referenced via a variable to avoid confusing sed. 143086dafe34Smrg lt_compile=`echo "$ac_compile" | $SED \ 143186dafe34Smrg -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 143286dafe34Smrg -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 143386dafe34Smrg -e 's:$: $lt_compiler_flag:'` 143486dafe34Smrg (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 143586dafe34Smrg (eval "$lt_compile" 2>conftest.err) 143686dafe34Smrg ac_status=$? 143786dafe34Smrg cat conftest.err >&AS_MESSAGE_LOG_FD 143886dafe34Smrg echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 143986dafe34Smrg if (exit $ac_status) && test -s "$ac_outfile"; then 144086dafe34Smrg # The compiler can only warn and ignore the option if not recognized 144186dafe34Smrg # So say no if there are warnings other than the usual output. 144286dafe34Smrg $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp 144386dafe34Smrg $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 144486dafe34Smrg if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 144586dafe34Smrg $2=yes 144686dafe34Smrg fi 144786dafe34Smrg fi 144886dafe34Smrg $RM conftest* 144986dafe34Smrg]) 145076888252Smrg 145186dafe34Smrgif test x"[$]$2" = xyes; then 145286dafe34Smrg m4_if([$5], , :, [$5]) 145386dafe34Smrgelse 145486dafe34Smrg m4_if([$6], , :, [$6]) 145586dafe34Smrgfi 145686dafe34Smrg])# _LT_COMPILER_OPTION 145776888252Smrg 145886dafe34Smrg# Old name: 145986dafe34SmrgAU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) 146086dafe34Smrgdnl aclocal-1.4 backwards compatibility: 146186dafe34Smrgdnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) 146276888252Smrg 146376888252Smrg 146486dafe34Smrg# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 146586dafe34Smrg# [ACTION-SUCCESS], [ACTION-FAILURE]) 146686dafe34Smrg# ---------------------------------------------------- 146786dafe34Smrg# Check whether the given linker option works 146886dafe34SmrgAC_DEFUN([_LT_LINKER_OPTION], 146986dafe34Smrg[m4_require([_LT_FILEUTILS_DEFAULTS])dnl 147086dafe34Smrgm4_require([_LT_DECL_SED])dnl 147186dafe34SmrgAC_CACHE_CHECK([$1], [$2], 147286dafe34Smrg [$2=no 147386dafe34Smrg save_LDFLAGS="$LDFLAGS" 147486dafe34Smrg LDFLAGS="$LDFLAGS $3" 147586dafe34Smrg echo "$lt_simple_link_test_code" > conftest.$ac_ext 147686dafe34Smrg if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 147786dafe34Smrg # The linker can only warn and ignore the option if not recognized 147886dafe34Smrg # So say no if there are warnings 147986dafe34Smrg if test -s conftest.err; then 148086dafe34Smrg # Append any errors to the config.log. 148186dafe34Smrg cat conftest.err 1>&AS_MESSAGE_LOG_FD 148286dafe34Smrg $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp 148386dafe34Smrg $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 148486dafe34Smrg if diff conftest.exp conftest.er2 >/dev/null; then 148586dafe34Smrg $2=yes 148686dafe34Smrg fi 148786dafe34Smrg else 148886dafe34Smrg $2=yes 148986dafe34Smrg fi 14901ae1b5e8Smrg fi 149186dafe34Smrg $RM -r conftest* 149286dafe34Smrg LDFLAGS="$save_LDFLAGS" 149386dafe34Smrg]) 149476888252Smrg 149586dafe34Smrgif test x"[$]$2" = xyes; then 149686dafe34Smrg m4_if([$4], , :, [$4]) 149776888252Smrgelse 149886dafe34Smrg m4_if([$5], , :, [$5]) 149976888252Smrgfi 150086dafe34Smrg])# _LT_LINKER_OPTION 150176888252Smrg 150286dafe34Smrg# Old name: 150386dafe34SmrgAU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) 150486dafe34Smrgdnl aclocal-1.4 backwards compatibility: 150586dafe34Smrgdnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) 150676888252Smrg 150776888252Smrg 150886dafe34Smrg# LT_CMD_MAX_LEN 150986dafe34Smrg#--------------- 151086dafe34SmrgAC_DEFUN([LT_CMD_MAX_LEN], 151186dafe34Smrg[AC_REQUIRE([AC_CANONICAL_HOST])dnl 151286dafe34Smrg# find the maximum length of command line arguments 151386dafe34SmrgAC_MSG_CHECKING([the maximum length of command line arguments]) 151486dafe34SmrgAC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl 151586dafe34Smrg i=0 151686dafe34Smrg teststring="ABCD" 151776888252Smrg 151886dafe34Smrg case $build_os in 151986dafe34Smrg msdosdjgpp*) 152086dafe34Smrg # On DJGPP, this test can blow up pretty badly due to problems in libc 152186dafe34Smrg # (any single argument exceeding 2000 bytes causes a buffer overrun 152286dafe34Smrg # during glob expansion). Even if it were fixed, the result of this 152386dafe34Smrg # check would be larger than it should be. 152486dafe34Smrg lt_cv_sys_max_cmd_len=12288; # 12K is about right 152586dafe34Smrg ;; 152676888252Smrg 152786dafe34Smrg gnu*) 152886dafe34Smrg # Under GNU Hurd, this test is not required because there is 152986dafe34Smrg # no limit to the length of command line arguments. 153086dafe34Smrg # Libtool will interpret -1 as no limit whatsoever 153186dafe34Smrg lt_cv_sys_max_cmd_len=-1; 153286dafe34Smrg ;; 153376888252Smrg 153486dafe34Smrg cygwin* | mingw* | cegcc*) 153586dafe34Smrg # On Win9x/ME, this test blows up -- it succeeds, but takes 153686dafe34Smrg # about 5 minutes as the teststring grows exponentially. 153786dafe34Smrg # Worse, since 9x/ME are not pre-emptively multitasking, 153886dafe34Smrg # you end up with a "frozen" computer, even though with patience 153986dafe34Smrg # the test eventually succeeds (with a max line length of 256k). 154086dafe34Smrg # Instead, let's just punt: use the minimum linelength reported by 154186dafe34Smrg # all of the supported platforms: 8192 (on NT/2K/XP). 154286dafe34Smrg lt_cv_sys_max_cmd_len=8192; 154386dafe34Smrg ;; 154476888252Smrg 154586dafe34Smrg amigaos*) 154686dafe34Smrg # On AmigaOS with pdksh, this test takes hours, literally. 154786dafe34Smrg # So we just punt and use a minimum line length of 8192. 154886dafe34Smrg lt_cv_sys_max_cmd_len=8192; 154986dafe34Smrg ;; 155076888252Smrg 155186dafe34Smrg netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 155286dafe34Smrg # This has been around since 386BSD, at least. Likely further. 155386dafe34Smrg if test -x /sbin/sysctl; then 155486dafe34Smrg lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 155586dafe34Smrg elif test -x /usr/sbin/sysctl; then 155686dafe34Smrg lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 155786dafe34Smrg else 155886dafe34Smrg lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 155986dafe34Smrg fi 156086dafe34Smrg # And add a safety zone 156186dafe34Smrg lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 156286dafe34Smrg lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 156376888252Smrg ;; 156486dafe34Smrg 156586dafe34Smrg interix*) 156686dafe34Smrg # We know the value 262144 and hardcode it with a safety zone (like BSD) 156786dafe34Smrg lt_cv_sys_max_cmd_len=196608 15681ae1b5e8Smrg ;; 156986dafe34Smrg 157086dafe34Smrg osf*) 157186dafe34Smrg # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 157286dafe34Smrg # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 157386dafe34Smrg # nice to cause kernel panics so lets avoid the loop below. 157486dafe34Smrg # First set a reasonable default. 157586dafe34Smrg lt_cv_sys_max_cmd_len=16384 157686dafe34Smrg # 157786dafe34Smrg if test -x /sbin/sysconfig; then 157886dafe34Smrg case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 157986dafe34Smrg *1*) lt_cv_sys_max_cmd_len=-1 ;; 158086dafe34Smrg esac 158186dafe34Smrg fi 15821ae1b5e8Smrg ;; 158386dafe34Smrg sco3.2v5*) 158486dafe34Smrg lt_cv_sys_max_cmd_len=102400 15851ae1b5e8Smrg ;; 158686dafe34Smrg sysv5* | sco5v6* | sysv4.2uw2*) 158786dafe34Smrg kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 158886dafe34Smrg if test -n "$kargmax"; then 158986dafe34Smrg lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` 159086dafe34Smrg else 159186dafe34Smrg lt_cv_sys_max_cmd_len=32768 159286dafe34Smrg fi 159386dafe34Smrg ;; 159486dafe34Smrg *) 159586dafe34Smrg lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 159686dafe34Smrg if test -n "$lt_cv_sys_max_cmd_len"; then 159786dafe34Smrg lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 159886dafe34Smrg lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 159986dafe34Smrg else 160086dafe34Smrg # Make teststring a little bigger before we do anything with it. 160186dafe34Smrg # a 1K string should be a reasonable start. 160286dafe34Smrg for i in 1 2 3 4 5 6 7 8 ; do 160386dafe34Smrg teststring=$teststring$teststring 160486dafe34Smrg done 160586dafe34Smrg SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 160686dafe34Smrg # If test is not a shell built-in, we'll probably end up computing a 160786dafe34Smrg # maximum length that is only half of the actual maximum length, but 160886dafe34Smrg # we can't tell. 160986dafe34Smrg while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \ 161086dafe34Smrg = "XX$teststring$teststring"; } >/dev/null 2>&1 && 161186dafe34Smrg test $i != 17 # 1/2 MB should be enough 161286dafe34Smrg do 161386dafe34Smrg i=`expr $i + 1` 161486dafe34Smrg teststring=$teststring$teststring 161586dafe34Smrg done 161686dafe34Smrg # Only check the string length outside the loop. 161786dafe34Smrg lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 161886dafe34Smrg teststring= 161986dafe34Smrg # Add a significant safety factor because C++ compilers can tack on 162086dafe34Smrg # massive amounts of additional arguments before passing them to the 162186dafe34Smrg # linker. It appears as though 1/2 is a usable value. 162286dafe34Smrg lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 162386dafe34Smrg fi 162476888252Smrg ;; 162576888252Smrg esac 162686dafe34Smrg]) 162786dafe34Smrgif test -n $lt_cv_sys_max_cmd_len ; then 162886dafe34Smrg AC_MSG_RESULT($lt_cv_sys_max_cmd_len) 162986dafe34Smrgelse 163086dafe34Smrg AC_MSG_RESULT(none) 163186dafe34Smrgfi 163286dafe34Smrgmax_cmd_len=$lt_cv_sys_max_cmd_len 163386dafe34Smrg_LT_DECL([], [max_cmd_len], [0], 163486dafe34Smrg [What is the maximum length of a command?]) 163586dafe34Smrg])# LT_CMD_MAX_LEN 163676888252Smrg 163786dafe34Smrg# Old name: 163886dafe34SmrgAU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) 163986dafe34Smrgdnl aclocal-1.4 backwards compatibility: 164086dafe34Smrgdnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) 16411ae1b5e8Smrg 164276888252Smrg 164386dafe34Smrg# _LT_HEADER_DLFCN 164486dafe34Smrg# ---------------- 164586dafe34Smrgm4_defun([_LT_HEADER_DLFCN], 164686dafe34Smrg[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl 164786dafe34Smrg])# _LT_HEADER_DLFCN 164876888252Smrg 164976888252Smrg 165086dafe34Smrg# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, 165186dafe34Smrg# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) 165286dafe34Smrg# ---------------------------------------------------------------- 165386dafe34Smrgm4_defun([_LT_TRY_DLOPEN_SELF], 165486dafe34Smrg[m4_require([_LT_HEADER_DLFCN])dnl 165586dafe34Smrgif test "$cross_compiling" = yes; then : 165686dafe34Smrg [$4] 16571ae1b5e8Smrgelse 165886dafe34Smrg lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 165986dafe34Smrg lt_status=$lt_dlunknown 166086dafe34Smrg cat > conftest.$ac_ext <<_LT_EOF 166186dafe34Smrg[#line __oline__ "configure" 166286dafe34Smrg#include "confdefs.h" 166376888252Smrg 166486dafe34Smrg#if HAVE_DLFCN_H 166586dafe34Smrg#include <dlfcn.h> 166686dafe34Smrg#endif 166776888252Smrg 166886dafe34Smrg#include <stdio.h> 166976888252Smrg 167086dafe34Smrg#ifdef RTLD_GLOBAL 167186dafe34Smrg# define LT_DLGLOBAL RTLD_GLOBAL 167286dafe34Smrg#else 167386dafe34Smrg# ifdef DL_GLOBAL 167486dafe34Smrg# define LT_DLGLOBAL DL_GLOBAL 167586dafe34Smrg# else 167686dafe34Smrg# define LT_DLGLOBAL 0 167786dafe34Smrg# endif 167886dafe34Smrg#endif 167976888252Smrg 168086dafe34Smrg/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 168186dafe34Smrg find out it does not work in some platform. */ 168286dafe34Smrg#ifndef LT_DLLAZY_OR_NOW 168386dafe34Smrg# ifdef RTLD_LAZY 168486dafe34Smrg# define LT_DLLAZY_OR_NOW RTLD_LAZY 168586dafe34Smrg# else 168686dafe34Smrg# ifdef DL_LAZY 168786dafe34Smrg# define LT_DLLAZY_OR_NOW DL_LAZY 168886dafe34Smrg# else 168986dafe34Smrg# ifdef RTLD_NOW 169086dafe34Smrg# define LT_DLLAZY_OR_NOW RTLD_NOW 169186dafe34Smrg# else 169286dafe34Smrg# ifdef DL_NOW 169386dafe34Smrg# define LT_DLLAZY_OR_NOW DL_NOW 169486dafe34Smrg# else 169586dafe34Smrg# define LT_DLLAZY_OR_NOW 0 169686dafe34Smrg# endif 169786dafe34Smrg# endif 169886dafe34Smrg# endif 169986dafe34Smrg# endif 170086dafe34Smrg#endif 170176888252Smrg 170286dafe34Smrgvoid fnord() { int i=42;} 170386dafe34Smrgint main () 170486dafe34Smrg{ 170586dafe34Smrg void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 170686dafe34Smrg int status = $lt_dlunknown; 170776888252Smrg 170886dafe34Smrg if (self) 170986dafe34Smrg { 171086dafe34Smrg if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 171186dafe34Smrg else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 171286dafe34Smrg /* dlclose (self); */ 171386dafe34Smrg } 171486dafe34Smrg else 171586dafe34Smrg puts (dlerror ()); 171676888252Smrg 171786dafe34Smrg return status; 171886dafe34Smrg}] 171986dafe34Smrg_LT_EOF 172086dafe34Smrg if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then 172186dafe34Smrg (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null 172286dafe34Smrg lt_status=$? 172386dafe34Smrg case x$lt_status in 172486dafe34Smrg x$lt_dlno_uscore) $1 ;; 172586dafe34Smrg x$lt_dlneed_uscore) $2 ;; 172686dafe34Smrg x$lt_dlunknown|x*) $3 ;; 17271ae1b5e8Smrg esac 172886dafe34Smrg else : 172986dafe34Smrg # compilation failed 173086dafe34Smrg $3 173186dafe34Smrg fi 17321ae1b5e8Smrgfi 173386dafe34Smrgrm -fr conftest* 173486dafe34Smrg])# _LT_TRY_DLOPEN_SELF 173576888252Smrg 173676888252Smrg 173786dafe34Smrg# LT_SYS_DLOPEN_SELF 173886dafe34Smrg# ------------------ 173986dafe34SmrgAC_DEFUN([LT_SYS_DLOPEN_SELF], 174086dafe34Smrg[m4_require([_LT_HEADER_DLFCN])dnl 174186dafe34Smrgif test "x$enable_dlopen" != xyes; then 174286dafe34Smrg enable_dlopen=unknown 174386dafe34Smrg enable_dlopen_self=unknown 174486dafe34Smrg enable_dlopen_self_static=unknown 174586dafe34Smrgelse 174686dafe34Smrg lt_cv_dlopen=no 174786dafe34Smrg lt_cv_dlopen_libs= 174876888252Smrg 174986dafe34Smrg case $host_os in 175086dafe34Smrg beos*) 175186dafe34Smrg lt_cv_dlopen="load_add_on" 175286dafe34Smrg lt_cv_dlopen_libs= 175386dafe34Smrg lt_cv_dlopen_self=yes 175486dafe34Smrg ;; 175576888252Smrg 175686dafe34Smrg mingw* | pw32* | cegcc*) 175786dafe34Smrg lt_cv_dlopen="LoadLibrary" 175886dafe34Smrg lt_cv_dlopen_libs= 175986dafe34Smrg ;; 176076888252Smrg 176186dafe34Smrg cygwin*) 176286dafe34Smrg lt_cv_dlopen="dlopen" 176386dafe34Smrg lt_cv_dlopen_libs= 176486dafe34Smrg ;; 176576888252Smrg 176686dafe34Smrg darwin*) 176786dafe34Smrg # if libdl is installed we need to link against it 176886dafe34Smrg AC_CHECK_LIB([dl], [dlopen], 176986dafe34Smrg [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ 177086dafe34Smrg lt_cv_dlopen="dyld" 177186dafe34Smrg lt_cv_dlopen_libs= 177286dafe34Smrg lt_cv_dlopen_self=yes 177386dafe34Smrg ]) 177486dafe34Smrg ;; 177576888252Smrg 177686dafe34Smrg *) 177786dafe34Smrg AC_CHECK_FUNC([shl_load], 177886dafe34Smrg [lt_cv_dlopen="shl_load"], 177986dafe34Smrg [AC_CHECK_LIB([dld], [shl_load], 178086dafe34Smrg [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], 178186dafe34Smrg [AC_CHECK_FUNC([dlopen], 178286dafe34Smrg [lt_cv_dlopen="dlopen"], 178386dafe34Smrg [AC_CHECK_LIB([dl], [dlopen], 178486dafe34Smrg [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], 178586dafe34Smrg [AC_CHECK_LIB([svld], [dlopen], 178686dafe34Smrg [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], 178786dafe34Smrg [AC_CHECK_LIB([dld], [dld_link], 178886dafe34Smrg [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) 178986dafe34Smrg ]) 179086dafe34Smrg ]) 179186dafe34Smrg ]) 179286dafe34Smrg ]) 179386dafe34Smrg ]) 179486dafe34Smrg ;; 179586dafe34Smrg esac 179676888252Smrg 179786dafe34Smrg if test "x$lt_cv_dlopen" != xno; then 179886dafe34Smrg enable_dlopen=yes 179986dafe34Smrg else 180086dafe34Smrg enable_dlopen=no 180186dafe34Smrg fi 180276888252Smrg 180386dafe34Smrg case $lt_cv_dlopen in 180486dafe34Smrg dlopen) 180586dafe34Smrg save_CPPFLAGS="$CPPFLAGS" 180686dafe34Smrg test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 180776888252Smrg 180886dafe34Smrg save_LDFLAGS="$LDFLAGS" 180986dafe34Smrg wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 181076888252Smrg 181186dafe34Smrg save_LIBS="$LIBS" 181286dafe34Smrg LIBS="$lt_cv_dlopen_libs $LIBS" 181376888252Smrg 181486dafe34Smrg AC_CACHE_CHECK([whether a program can dlopen itself], 181586dafe34Smrg lt_cv_dlopen_self, [dnl 181686dafe34Smrg _LT_TRY_DLOPEN_SELF( 181786dafe34Smrg lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, 181886dafe34Smrg lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) 181986dafe34Smrg ]) 182076888252Smrg 182186dafe34Smrg if test "x$lt_cv_dlopen_self" = xyes; then 182286dafe34Smrg wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 182386dafe34Smrg AC_CACHE_CHECK([whether a statically linked program can dlopen itself], 182486dafe34Smrg lt_cv_dlopen_self_static, [dnl 182586dafe34Smrg _LT_TRY_DLOPEN_SELF( 182686dafe34Smrg lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, 182786dafe34Smrg lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) 182886dafe34Smrg ]) 182986dafe34Smrg fi 183076888252Smrg 183186dafe34Smrg CPPFLAGS="$save_CPPFLAGS" 183286dafe34Smrg LDFLAGS="$save_LDFLAGS" 183386dafe34Smrg LIBS="$save_LIBS" 183486dafe34Smrg ;; 183586dafe34Smrg esac 183676888252Smrg 183786dafe34Smrg case $lt_cv_dlopen_self in 183886dafe34Smrg yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 183986dafe34Smrg *) enable_dlopen_self=unknown ;; 184086dafe34Smrg esac 184176888252Smrg 184286dafe34Smrg case $lt_cv_dlopen_self_static in 184386dafe34Smrg yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 184486dafe34Smrg *) enable_dlopen_self_static=unknown ;; 184586dafe34Smrg esac 184686dafe34Smrgfi 184786dafe34Smrg_LT_DECL([dlopen_support], [enable_dlopen], [0], 184886dafe34Smrg [Whether dlopen is supported]) 184986dafe34Smrg_LT_DECL([dlopen_self], [enable_dlopen_self], [0], 185086dafe34Smrg [Whether dlopen of programs is supported]) 185186dafe34Smrg_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], 185286dafe34Smrg [Whether dlopen of statically linked programs is supported]) 185386dafe34Smrg])# LT_SYS_DLOPEN_SELF 185476888252Smrg 185586dafe34Smrg# Old name: 185686dafe34SmrgAU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) 185786dafe34Smrgdnl aclocal-1.4 backwards compatibility: 185886dafe34Smrgdnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) 185976888252Smrg 18601ae1b5e8Smrg 186186dafe34Smrg# _LT_COMPILER_C_O([TAGNAME]) 186286dafe34Smrg# --------------------------- 186386dafe34Smrg# Check to see if options -c and -o are simultaneously supported by compiler. 186486dafe34Smrg# This macro does not hard code the compiler like AC_PROG_CC_C_O. 186586dafe34Smrgm4_defun([_LT_COMPILER_C_O], 186686dafe34Smrg[m4_require([_LT_DECL_SED])dnl 186786dafe34Smrgm4_require([_LT_FILEUTILS_DEFAULTS])dnl 186886dafe34Smrgm4_require([_LT_TAG_COMPILER])dnl 186986dafe34SmrgAC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], 187086dafe34Smrg [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], 187186dafe34Smrg [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no 187286dafe34Smrg $RM -r conftest 2>/dev/null 187386dafe34Smrg mkdir conftest 187486dafe34Smrg cd conftest 187586dafe34Smrg mkdir out 187686dafe34Smrg echo "$lt_simple_compile_test_code" > conftest.$ac_ext 18771ae1b5e8Smrg 187886dafe34Smrg lt_compiler_flag="-o out/conftest2.$ac_objext" 187986dafe34Smrg # Insert the option either (1) after the last *FLAGS variable, or 188086dafe34Smrg # (2) before a word containing "conftest.", or (3) at the end. 188186dafe34Smrg # Note that $ac_compile itself does not contain backslashes and begins 188286dafe34Smrg # with a dollar sign (not a hyphen), so the echo should work correctly. 188386dafe34Smrg lt_compile=`echo "$ac_compile" | $SED \ 188486dafe34Smrg -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 188586dafe34Smrg -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 188686dafe34Smrg -e 's:$: $lt_compiler_flag:'` 188786dafe34Smrg (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 188886dafe34Smrg (eval "$lt_compile" 2>out/conftest.err) 188986dafe34Smrg ac_status=$? 189086dafe34Smrg cat out/conftest.err >&AS_MESSAGE_LOG_FD 189186dafe34Smrg echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 189286dafe34Smrg if (exit $ac_status) && test -s out/conftest2.$ac_objext 189386dafe34Smrg then 189486dafe34Smrg # The compiler can only warn and ignore the option if not recognized 189586dafe34Smrg # So say no if there are warnings 189686dafe34Smrg $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp 189786dafe34Smrg $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 189886dafe34Smrg if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 189986dafe34Smrg _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 190086dafe34Smrg fi 190186dafe34Smrg fi 190286dafe34Smrg chmod u+w . 2>&AS_MESSAGE_LOG_FD 190386dafe34Smrg $RM conftest* 190486dafe34Smrg # SGI C++ compiler will create directory out/ii_files/ for 190586dafe34Smrg # template instantiation 190686dafe34Smrg test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 190786dafe34Smrg $RM out/* && rmdir out 190886dafe34Smrg cd .. 190986dafe34Smrg $RM -r conftest 191086dafe34Smrg $RM conftest* 191186dafe34Smrg]) 191286dafe34Smrg_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], 191386dafe34Smrg [Does compiler simultaneously support -c and -o options?]) 191486dafe34Smrg])# _LT_COMPILER_C_O 19151ae1b5e8Smrg 191676888252Smrg 191786dafe34Smrg# _LT_COMPILER_FILE_LOCKS([TAGNAME]) 191886dafe34Smrg# ---------------------------------- 191986dafe34Smrg# Check to see if we can do hard links to lock some files if needed 192086dafe34Smrgm4_defun([_LT_COMPILER_FILE_LOCKS], 192186dafe34Smrg[m4_require([_LT_ENABLE_LOCK])dnl 192286dafe34Smrgm4_require([_LT_FILEUTILS_DEFAULTS])dnl 192386dafe34Smrg_LT_COMPILER_C_O([$1]) 192476888252Smrg 192586dafe34Smrghard_links="nottested" 192686dafe34Smrgif test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then 192786dafe34Smrg # do not overwrite the value of need_locks provided by the user 192886dafe34Smrg AC_MSG_CHECKING([if we can lock with hard links]) 192986dafe34Smrg hard_links=yes 193086dafe34Smrg $RM conftest* 193186dafe34Smrg ln conftest.a conftest.b 2>/dev/null && hard_links=no 193286dafe34Smrg touch conftest.a 193386dafe34Smrg ln conftest.a conftest.b 2>&5 || hard_links=no 193486dafe34Smrg ln conftest.a conftest.b 2>/dev/null && hard_links=no 193586dafe34Smrg AC_MSG_RESULT([$hard_links]) 193686dafe34Smrg if test "$hard_links" = no; then 193786dafe34Smrg AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) 193886dafe34Smrg need_locks=warn 193986dafe34Smrg fi 194086dafe34Smrgelse 194186dafe34Smrg need_locks=no 19421ae1b5e8Smrgfi 194386dafe34Smrg_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) 194486dafe34Smrg])# _LT_COMPILER_FILE_LOCKS 194576888252Smrg 194676888252Smrg 194786dafe34Smrg# _LT_CHECK_OBJDIR 194886dafe34Smrg# ---------------- 194986dafe34Smrgm4_defun([_LT_CHECK_OBJDIR], 195086dafe34Smrg[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], 195186dafe34Smrg[rm -f .libs 2>/dev/null 195286dafe34Smrgmkdir .libs 2>/dev/null 195386dafe34Smrgif test -d .libs; then 195486dafe34Smrg lt_cv_objdir=.libs 195586dafe34Smrgelse 195686dafe34Smrg # MS-DOS does not allow filenames that begin with a dot. 195786dafe34Smrg lt_cv_objdir=_libs 195886dafe34Smrgfi 195986dafe34Smrgrmdir .libs 2>/dev/null]) 196086dafe34Smrgobjdir=$lt_cv_objdir 196186dafe34Smrg_LT_DECL([], [objdir], [0], 196286dafe34Smrg [The name of the directory that contains temporary libtool files])dnl 196386dafe34Smrgm4_pattern_allow([LT_OBJDIR])dnl 196486dafe34SmrgAC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", 196586dafe34Smrg [Define to the sub-directory in which libtool stores uninstalled libraries.]) 196686dafe34Smrg])# _LT_CHECK_OBJDIR 196776888252Smrg 196876888252Smrg 196986dafe34Smrg# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) 197086dafe34Smrg# -------------------------------------- 197186dafe34Smrg# Check hardcoding attributes. 197286dafe34Smrgm4_defun([_LT_LINKER_HARDCODE_LIBPATH], 197386dafe34Smrg[AC_MSG_CHECKING([how to hardcode library paths into programs]) 197486dafe34Smrg_LT_TAGVAR(hardcode_action, $1)= 197586dafe34Smrgif test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || 197686dafe34Smrg test -n "$_LT_TAGVAR(runpath_var, $1)" || 197786dafe34Smrg test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then 197876888252Smrg 197986dafe34Smrg # We can hardcode non-existent directories. 198086dafe34Smrg if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && 198186dafe34Smrg # If the only mechanism to avoid hardcoding is shlibpath_var, we 198286dafe34Smrg # have to relink, otherwise we might link with an installed library 198386dafe34Smrg # when we should be linking with a yet-to-be-installed one 198486dafe34Smrg ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && 198586dafe34Smrg test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then 198686dafe34Smrg # Linking always hardcodes the temporary library directory. 198786dafe34Smrg _LT_TAGVAR(hardcode_action, $1)=relink 198886dafe34Smrg else 198986dafe34Smrg # We can link without hardcoding, and we can hardcode nonexisting dirs. 199086dafe34Smrg _LT_TAGVAR(hardcode_action, $1)=immediate 199186dafe34Smrg fi 199286dafe34Smrgelse 199386dafe34Smrg # We cannot hardcode anything, or else we can only hardcode existing 199486dafe34Smrg # directories. 199586dafe34Smrg _LT_TAGVAR(hardcode_action, $1)=unsupported 19961ae1b5e8Smrgfi 199786dafe34SmrgAC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) 199876888252Smrg 199986dafe34Smrgif test "$_LT_TAGVAR(hardcode_action, $1)" = relink || 200086dafe34Smrg test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then 200186dafe34Smrg # Fast installation is not supported 200286dafe34Smrg enable_fast_install=no 200386dafe34Smrgelif test "$shlibpath_overrides_runpath" = yes || 200486dafe34Smrg test "$enable_shared" = no; then 200586dafe34Smrg # Fast installation is not necessary 200686dafe34Smrg enable_fast_install=needless 20071ae1b5e8Smrgfi 200886dafe34Smrg_LT_TAGDECL([], [hardcode_action], [0], 200986dafe34Smrg [How to hardcode a shared library path into an executable]) 201086dafe34Smrg])# _LT_LINKER_HARDCODE_LIBPATH 201176888252Smrg 201276888252Smrg 201386dafe34Smrg# _LT_CMD_STRIPLIB 20141ae1b5e8Smrg# ---------------- 201586dafe34Smrgm4_defun([_LT_CMD_STRIPLIB], 201686dafe34Smrg[m4_require([_LT_DECL_EGREP]) 201786dafe34Smrgstriplib= 201886dafe34Smrgold_striplib= 201986dafe34SmrgAC_MSG_CHECKING([whether stripping libraries is possible]) 202086dafe34Smrgif test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 202186dafe34Smrg test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 202286dafe34Smrg test -z "$striplib" && striplib="$STRIP --strip-unneeded" 202386dafe34Smrg AC_MSG_RESULT([yes]) 20241ae1b5e8Smrgelse 202586dafe34Smrg# FIXME - insert some real tests, host_os isn't really good enough 202686dafe34Smrg case $host_os in 202786dafe34Smrg darwin*) 202886dafe34Smrg if test -n "$STRIP" ; then 202986dafe34Smrg striplib="$STRIP -x" 203086dafe34Smrg old_striplib="$STRIP -S" 203186dafe34Smrg AC_MSG_RESULT([yes]) 203286dafe34Smrg else 203386dafe34Smrg AC_MSG_RESULT([no]) 203486dafe34Smrg fi 203586dafe34Smrg ;; 203686dafe34Smrg *) 203786dafe34Smrg AC_MSG_RESULT([no]) 203886dafe34Smrg ;; 203986dafe34Smrg esac 204076888252Smrgfi 204186dafe34Smrg_LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) 204286dafe34Smrg_LT_DECL([], [striplib], [1]) 204386dafe34Smrg])# _LT_CMD_STRIPLIB 204476888252Smrg 204576888252Smrg 204686dafe34Smrg# _LT_SYS_DYNAMIC_LINKER([TAG]) 204786dafe34Smrg# ----------------------------- 204886dafe34Smrg# PORTME Fill in your ld.so characteristics 204986dafe34Smrgm4_defun([_LT_SYS_DYNAMIC_LINKER], 205086dafe34Smrg[AC_REQUIRE([AC_CANONICAL_HOST])dnl 205186dafe34Smrgm4_require([_LT_DECL_EGREP])dnl 205286dafe34Smrgm4_require([_LT_FILEUTILS_DEFAULTS])dnl 205386dafe34Smrgm4_require([_LT_DECL_OBJDUMP])dnl 205486dafe34Smrgm4_require([_LT_DECL_SED])dnl 205586dafe34SmrgAC_MSG_CHECKING([dynamic linker characteristics]) 205686dafe34Smrgm4_if([$1], 205786dafe34Smrg [], [ 205886dafe34Smrgif test "$GCC" = yes; then 205986dafe34Smrg case $host_os in 206086dafe34Smrg darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 206186dafe34Smrg *) lt_awk_arg="/^libraries:/" ;; 206286dafe34Smrg esac 206386dafe34Smrg lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` 206486dafe34Smrg if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then 206586dafe34Smrg # if the path contains ";" then we assume it to be the separator 206686dafe34Smrg # otherwise default to the standard path separator (i.e. ":") - it is 206786dafe34Smrg # assumed that no part of a normal pathname contains ";" but that should 206886dafe34Smrg # okay in the real world where ";" in dirpaths is itself problematic. 206986dafe34Smrg lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'` 207086dafe34Smrg else 207186dafe34Smrg lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 207286dafe34Smrg fi 207386dafe34Smrg # Ok, now we have the path, separated by spaces, we can step through it 207486dafe34Smrg # and add multilib dir if necessary. 207586dafe34Smrg lt_tmp_lt_search_path_spec= 207686dafe34Smrg lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 207786dafe34Smrg for lt_sys_path in $lt_search_path_spec; do 207886dafe34Smrg if test -d "$lt_sys_path/$lt_multi_os_dir"; then 207986dafe34Smrg lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 208086dafe34Smrg else 208186dafe34Smrg test -d "$lt_sys_path" && \ 208286dafe34Smrg lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 208386dafe34Smrg fi 208486dafe34Smrg done 208586dafe34Smrg lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk ' 208686dafe34SmrgBEGIN {RS=" "; FS="/|\n";} { 208786dafe34Smrg lt_foo=""; 208886dafe34Smrg lt_count=0; 208986dafe34Smrg for (lt_i = NF; lt_i > 0; lt_i--) { 209086dafe34Smrg if ($lt_i != "" && $lt_i != ".") { 209186dafe34Smrg if ($lt_i == "..") { 209286dafe34Smrg lt_count++; 209386dafe34Smrg } else { 209486dafe34Smrg if (lt_count == 0) { 209586dafe34Smrg lt_foo="/" $lt_i lt_foo; 209686dafe34Smrg } else { 209786dafe34Smrg lt_count--; 209886dafe34Smrg } 209986dafe34Smrg } 210086dafe34Smrg } 210186dafe34Smrg } 210286dafe34Smrg if (lt_foo != "") { lt_freq[[lt_foo]]++; } 210386dafe34Smrg if (lt_freq[[lt_foo]] == 1) { print lt_foo; } 210486dafe34Smrg}'` 210586dafe34Smrg sys_lib_search_path_spec=`$ECHO $lt_search_path_spec` 210686dafe34Smrgelse 210786dafe34Smrg sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 210886dafe34Smrgfi]) 210986dafe34Smrglibrary_names_spec= 211086dafe34Smrglibname_spec='lib$name' 211186dafe34Smrgsoname_spec= 211286dafe34Smrgshrext_cmds=".so" 211386dafe34Smrgpostinstall_cmds= 211486dafe34Smrgpostuninstall_cmds= 211586dafe34Smrgfinish_cmds= 211686dafe34Smrgfinish_eval= 211786dafe34Smrgshlibpath_var= 211886dafe34Smrgshlibpath_overrides_runpath=unknown 211986dafe34Smrgversion_type=none 212086dafe34Smrgdynamic_linker="$host_os ld.so" 212186dafe34Smrgsys_lib_dlsearch_path_spec="/lib /usr/lib" 212286dafe34Smrgneed_lib_prefix=unknown 212386dafe34Smrghardcode_into_libs=no 212476888252Smrg 212586dafe34Smrg# when you set need_version to no, make sure it does not cause -set_version 212686dafe34Smrg# flags to be left without arguments 212786dafe34Smrgneed_version=unknown 212876888252Smrg 212986dafe34Smrgcase $host_os in 213086dafe34Smrgaix3*) 213186dafe34Smrg version_type=linux 213286dafe34Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 213386dafe34Smrg shlibpath_var=LIBPATH 213476888252Smrg 213586dafe34Smrg # AIX 3 has no versioning support, so we append a major version to the name. 213686dafe34Smrg soname_spec='${libname}${release}${shared_ext}$major' 213786dafe34Smrg ;; 213876888252Smrg 213986dafe34Smrgaix[[4-9]]*) 214086dafe34Smrg version_type=linux 214186dafe34Smrg need_lib_prefix=no 214286dafe34Smrg need_version=no 214386dafe34Smrg hardcode_into_libs=yes 214486dafe34Smrg if test "$host_cpu" = ia64; then 214586dafe34Smrg # AIX 5 supports IA64 214686dafe34Smrg library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 214786dafe34Smrg shlibpath_var=LD_LIBRARY_PATH 214886dafe34Smrg else 214986dafe34Smrg # With GCC up to 2.95.x, collect2 would create an import file 215086dafe34Smrg # for dependence libraries. The import file would start with 215186dafe34Smrg # the line `#! .'. This would cause the generated library to 215286dafe34Smrg # depend on `.', always an invalid library. This was fixed in 215386dafe34Smrg # development snapshots of GCC prior to 3.0. 215486dafe34Smrg case $host_os in 215586dafe34Smrg aix4 | aix4.[[01]] | aix4.[[01]].*) 215686dafe34Smrg if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 215786dafe34Smrg echo ' yes ' 215886dafe34Smrg echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 215986dafe34Smrg : 216086dafe34Smrg else 216186dafe34Smrg can_build_shared=no 216286dafe34Smrg fi 216386dafe34Smrg ;; 21641ae1b5e8Smrg esac 216586dafe34Smrg # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 216686dafe34Smrg # soname into executable. Probably we can add versioning support to 216786dafe34Smrg # collect2, so additional links can be useful in future. 216886dafe34Smrg if test "$aix_use_runtimelinking" = yes; then 216986dafe34Smrg # If using run time linking (on AIX 4.2 or later) use lib<name>.so 217086dafe34Smrg # instead of lib<name>.a to let people know that these are not 217186dafe34Smrg # typical AIX shared libraries. 217286dafe34Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 217386dafe34Smrg else 217486dafe34Smrg # We preserve .a as extension for shared libraries through AIX4.2 217586dafe34Smrg # and later when we are not doing run time linking. 217686dafe34Smrg library_names_spec='${libname}${release}.a $libname.a' 217786dafe34Smrg soname_spec='${libname}${release}${shared_ext}$major' 21781ae1b5e8Smrg fi 217986dafe34Smrg shlibpath_var=LIBPATH 218086dafe34Smrg fi 218186dafe34Smrg ;; 21821ae1b5e8Smrg 218386dafe34Smrgamigaos*) 218486dafe34Smrg case $host_cpu in 218586dafe34Smrg powerpc) 218686dafe34Smrg # Since July 2007 AmigaOS4 officially supports .so libraries. 218786dafe34Smrg # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 218886dafe34Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 218986dafe34Smrg ;; 219086dafe34Smrg m68k) 219186dafe34Smrg library_names_spec='$libname.ixlibrary $libname.a' 219286dafe34Smrg # Create ${libname}_ixlibrary.a entries in /sys/libs. 219386dafe34Smrg finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 219486dafe34Smrg ;; 219586dafe34Smrg esac 21961ae1b5e8Smrg ;; 21971ae1b5e8Smrg 219886dafe34Smrgbeos*) 219986dafe34Smrg library_names_spec='${libname}${shared_ext}' 220086dafe34Smrg dynamic_linker="$host_os ld.so" 220186dafe34Smrg shlibpath_var=LIBRARY_PATH 220286dafe34Smrg ;; 22031ae1b5e8Smrg 220486dafe34Smrgbsdi[[45]]*) 220586dafe34Smrg version_type=linux 220686dafe34Smrg need_version=no 220786dafe34Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 220886dafe34Smrg soname_spec='${libname}${release}${shared_ext}$major' 220986dafe34Smrg finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 221086dafe34Smrg shlibpath_var=LD_LIBRARY_PATH 221186dafe34Smrg sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 221286dafe34Smrg sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 221386dafe34Smrg # the default ld.so.conf also contains /usr/contrib/lib and 221486dafe34Smrg # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 221586dafe34Smrg # libtool to hard-code these into programs 221686dafe34Smrg ;; 22171ae1b5e8Smrg 221886dafe34Smrgcygwin* | mingw* | pw32* | cegcc*) 221986dafe34Smrg version_type=windows 222086dafe34Smrg shrext_cmds=".dll" 222186dafe34Smrg need_version=no 222286dafe34Smrg need_lib_prefix=no 22231ae1b5e8Smrg 222486dafe34Smrg case $GCC,$host_os in 222586dafe34Smrg yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) 222686dafe34Smrg library_names_spec='$libname.dll.a' 222786dafe34Smrg # DLL is installed to $(libdir)/../bin by postinstall_cmds 222886dafe34Smrg postinstall_cmds='base_file=`basename \${file}`~ 222986dafe34Smrg dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 223086dafe34Smrg dldir=$destdir/`dirname \$dlpath`~ 223186dafe34Smrg test -d \$dldir || mkdir -p \$dldir~ 223286dafe34Smrg $install_prog $dir/$dlname \$dldir/$dlname~ 223386dafe34Smrg chmod a+x \$dldir/$dlname~ 223486dafe34Smrg if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 223586dafe34Smrg eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 223686dafe34Smrg fi' 223786dafe34Smrg postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 223886dafe34Smrg dlpath=$dir/\$dldll~ 223986dafe34Smrg $RM \$dlpath' 224086dafe34Smrg shlibpath_overrides_runpath=yes 22411ae1b5e8Smrg 224286dafe34Smrg case $host_os in 224386dafe34Smrg cygwin*) 224486dafe34Smrg # Cygwin DLLs use 'cyg' prefix rather than 'lib' 224586dafe34Smrg soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 224686dafe34Smrg sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" 224786dafe34Smrg ;; 224886dafe34Smrg mingw* | cegcc*) 224986dafe34Smrg # MinGW DLLs use traditional 'lib' prefix 225086dafe34Smrg soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 225186dafe34Smrg sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` 225286dafe34Smrg if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then 225386dafe34Smrg # It is most probably a Windows format PATH printed by 225486dafe34Smrg # mingw gcc, but we are running on Cygwin. Gcc prints its search 225586dafe34Smrg # path with ; separators, and with drive letters. We can handle the 225686dafe34Smrg # drive letters (cygwin fileutils understands them), so leave them, 225786dafe34Smrg # especially as we might pass files found there to a mingw objdump, 225886dafe34Smrg # which wouldn't understand a cygwinified path. Ahh. 225986dafe34Smrg sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 226086dafe34Smrg else 226186dafe34Smrg sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 226286dafe34Smrg fi 226386dafe34Smrg ;; 226486dafe34Smrg pw32*) 226586dafe34Smrg # pw32 DLLs use 'pw' prefix rather than 'lib' 226686dafe34Smrg library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 226786dafe34Smrg ;; 226886dafe34Smrg esac 226976888252Smrg ;; 227086dafe34Smrg 227176888252Smrg *) 227286dafe34Smrg library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' 227376888252Smrg ;; 227476888252Smrg esac 227586dafe34Smrg dynamic_linker='Win32 ld.exe' 227686dafe34Smrg # FIXME: first we should search . and the directory the executable is in 227786dafe34Smrg shlibpath_var=PATH 227886dafe34Smrg ;; 227976888252Smrg 228086dafe34Smrgdarwin* | rhapsody*) 228186dafe34Smrg dynamic_linker="$host_os dyld" 228286dafe34Smrg version_type=darwin 228386dafe34Smrg need_lib_prefix=no 228486dafe34Smrg need_version=no 228586dafe34Smrg library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 228686dafe34Smrg soname_spec='${libname}${release}${major}$shared_ext' 228786dafe34Smrg shlibpath_overrides_runpath=yes 228886dafe34Smrg shlibpath_var=DYLD_LIBRARY_PATH 228986dafe34Smrg shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 229086dafe34Smrgm4_if([$1], [],[ 229186dafe34Smrg sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) 229286dafe34Smrg sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 229376888252Smrg ;; 229476888252Smrg 229586dafe34Smrgdgux*) 229686dafe34Smrg version_type=linux 229786dafe34Smrg need_lib_prefix=no 229886dafe34Smrg need_version=no 229986dafe34Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 230086dafe34Smrg soname_spec='${libname}${release}${shared_ext}$major' 230186dafe34Smrg shlibpath_var=LD_LIBRARY_PATH 230286dafe34Smrg ;; 230376888252Smrg 230486dafe34Smrgfreebsd1*) 230586dafe34Smrg dynamic_linker=no 230686dafe34Smrg ;; 230776888252Smrg 230886dafe34Smrgfreebsd* | dragonfly*) 230986dafe34Smrg # DragonFly does not have aout. When/if they implement a new 231086dafe34Smrg # versioning mechanism, adjust this. 231186dafe34Smrg if test -x /usr/bin/objformat; then 231286dafe34Smrg objformat=`/usr/bin/objformat` 231386dafe34Smrg else 231486dafe34Smrg case $host_os in 231586dafe34Smrg freebsd[[123]]*) objformat=aout ;; 231686dafe34Smrg *) objformat=elf ;; 231786dafe34Smrg esac 231886dafe34Smrg fi 231986dafe34Smrg version_type=freebsd-$objformat 232086dafe34Smrg case $version_type in 232186dafe34Smrg freebsd-elf*) 232286dafe34Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 232386dafe34Smrg need_version=no 232486dafe34Smrg need_lib_prefix=no 232586dafe34Smrg ;; 232686dafe34Smrg freebsd-*) 232786dafe34Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 232886dafe34Smrg need_version=yes 232986dafe34Smrg ;; 233076888252Smrg esac 233186dafe34Smrg shlibpath_var=LD_LIBRARY_PATH 233286dafe34Smrg case $host_os in 233386dafe34Smrg freebsd2*) 233486dafe34Smrg shlibpath_overrides_runpath=yes 233586dafe34Smrg ;; 233686dafe34Smrg freebsd3.[[01]]* | freebsdelf3.[[01]]*) 233786dafe34Smrg shlibpath_overrides_runpath=yes 233886dafe34Smrg hardcode_into_libs=yes 233986dafe34Smrg ;; 234086dafe34Smrg freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ 234186dafe34Smrg freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) 234286dafe34Smrg shlibpath_overrides_runpath=no 234386dafe34Smrg hardcode_into_libs=yes 234486dafe34Smrg ;; 234586dafe34Smrg *) # from 4.6 on, and DragonFly 234686dafe34Smrg shlibpath_overrides_runpath=yes 234786dafe34Smrg hardcode_into_libs=yes 234886dafe34Smrg ;; 234986dafe34Smrg esac 235086dafe34Smrg ;; 235176888252Smrg 235286dafe34Smrggnu*) 235386dafe34Smrg version_type=linux 235486dafe34Smrg need_lib_prefix=no 235586dafe34Smrg need_version=no 235686dafe34Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 235786dafe34Smrg soname_spec='${libname}${release}${shared_ext}$major' 235886dafe34Smrg shlibpath_var=LD_LIBRARY_PATH 235986dafe34Smrg hardcode_into_libs=yes 236086dafe34Smrg ;; 236176888252Smrg 236286dafe34Smrghpux9* | hpux10* | hpux11*) 236386dafe34Smrg # Give a soname corresponding to the major version so that dld.sl refuses to 236486dafe34Smrg # link against other versions. 236586dafe34Smrg version_type=sunos 236686dafe34Smrg need_lib_prefix=no 236786dafe34Smrg need_version=no 236886dafe34Smrg case $host_cpu in 236986dafe34Smrg ia64*) 237086dafe34Smrg shrext_cmds='.so' 237186dafe34Smrg hardcode_into_libs=yes 237286dafe34Smrg dynamic_linker="$host_os dld.so" 237386dafe34Smrg shlibpath_var=LD_LIBRARY_PATH 237486dafe34Smrg shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 237586dafe34Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 237686dafe34Smrg soname_spec='${libname}${release}${shared_ext}$major' 237786dafe34Smrg if test "X$HPUX_IA64_MODE" = X32; then 237886dafe34Smrg sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 237986dafe34Smrg else 238086dafe34Smrg sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 238186dafe34Smrg fi 238286dafe34Smrg sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 238386dafe34Smrg ;; 238486dafe34Smrg hppa*64*) 238586dafe34Smrg shrext_cmds='.sl' 238686dafe34Smrg hardcode_into_libs=yes 238786dafe34Smrg dynamic_linker="$host_os dld.sl" 238886dafe34Smrg shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 238986dafe34Smrg shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 239086dafe34Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 239186dafe34Smrg soname_spec='${libname}${release}${shared_ext}$major' 239286dafe34Smrg sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 239386dafe34Smrg sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 239486dafe34Smrg ;; 239586dafe34Smrg *) 239686dafe34Smrg shrext_cmds='.sl' 239786dafe34Smrg dynamic_linker="$host_os dld.sl" 239886dafe34Smrg shlibpath_var=SHLIB_PATH 239986dafe34Smrg shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 240086dafe34Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 240186dafe34Smrg soname_spec='${libname}${release}${shared_ext}$major' 240286dafe34Smrg ;; 240386dafe34Smrg esac 240486dafe34Smrg # HP-UX runs *really* slowly unless shared libraries are mode 555. 240586dafe34Smrg postinstall_cmds='chmod 555 $lib' 240686dafe34Smrg ;; 240776888252Smrg 240886dafe34Smrginterix[[3-9]]*) 240986dafe34Smrg version_type=linux 241086dafe34Smrg need_lib_prefix=no 241186dafe34Smrg need_version=no 241286dafe34Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 241386dafe34Smrg soname_spec='${libname}${release}${shared_ext}$major' 241486dafe34Smrg dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 241586dafe34Smrg shlibpath_var=LD_LIBRARY_PATH 241686dafe34Smrg shlibpath_overrides_runpath=no 241786dafe34Smrg hardcode_into_libs=yes 241886dafe34Smrg ;; 241976888252Smrg 242086dafe34Smrgirix5* | irix6* | nonstopux*) 242186dafe34Smrg case $host_os in 242286dafe34Smrg nonstopux*) version_type=nonstopux ;; 242386dafe34Smrg *) 242486dafe34Smrg if test "$lt_cv_prog_gnu_ld" = yes; then 242586dafe34Smrg version_type=linux 242686dafe34Smrg else 242786dafe34Smrg version_type=irix 242886dafe34Smrg fi ;; 242986dafe34Smrg esac 243086dafe34Smrg need_lib_prefix=no 243186dafe34Smrg need_version=no 243286dafe34Smrg soname_spec='${libname}${release}${shared_ext}$major' 243386dafe34Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 243486dafe34Smrg case $host_os in 243586dafe34Smrg irix5* | nonstopux*) 243686dafe34Smrg libsuff= shlibsuff= 243786dafe34Smrg ;; 243886dafe34Smrg *) 243986dafe34Smrg case $LD in # libtool.m4 will add one of these switches to LD 244086dafe34Smrg *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 244186dafe34Smrg libsuff= shlibsuff= libmagic=32-bit;; 244286dafe34Smrg *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 244386dafe34Smrg libsuff=32 shlibsuff=N32 libmagic=N32;; 244486dafe34Smrg *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 244586dafe34Smrg libsuff=64 shlibsuff=64 libmagic=64-bit;; 244686dafe34Smrg *) libsuff= shlibsuff= libmagic=never-match;; 244786dafe34Smrg esac 244886dafe34Smrg ;; 244986dafe34Smrg esac 245086dafe34Smrg shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 245186dafe34Smrg shlibpath_overrides_runpath=no 245286dafe34Smrg sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 245386dafe34Smrg sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 245486dafe34Smrg hardcode_into_libs=yes 245586dafe34Smrg ;; 245676888252Smrg 245786dafe34Smrg# No shared lib support for Linux oldld, aout, or coff. 245886dafe34Smrglinux*oldld* | linux*aout* | linux*coff*) 245986dafe34Smrg dynamic_linker=no 246086dafe34Smrg ;; 246176888252Smrg 246286dafe34Smrg# This must be Linux ELF. 246386dafe34Smrglinux* | k*bsd*-gnu) 246486dafe34Smrg version_type=linux 246586dafe34Smrg need_lib_prefix=no 246686dafe34Smrg need_version=no 246786dafe34Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 246886dafe34Smrg soname_spec='${libname}${release}${shared_ext}$major' 246986dafe34Smrg finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 247086dafe34Smrg shlibpath_var=LD_LIBRARY_PATH 247186dafe34Smrg shlibpath_overrides_runpath=no 247286dafe34Smrg # Some binutils ld are patched to set DT_RUNPATH 247386dafe34Smrg save_LDFLAGS=$LDFLAGS 247486dafe34Smrg save_libdir=$libdir 247586dafe34Smrg eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ 247686dafe34Smrg LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" 247786dafe34Smrg AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 247886dafe34Smrg [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], 247986dafe34Smrg [shlibpath_overrides_runpath=yes])]) 248086dafe34Smrg LDFLAGS=$save_LDFLAGS 248186dafe34Smrg libdir=$save_libdir 248276888252Smrg 248386dafe34Smrg # This implies no fast_install, which is unacceptable. 248486dafe34Smrg # Some rework will be needed to allow for fast_install 248586dafe34Smrg # before this can be enabled. 248686dafe34Smrg hardcode_into_libs=yes 248776888252Smrg 248886dafe34Smrg # Add ABI-specific directories to the system library path. 248986dafe34Smrg sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 249076888252Smrg 249186dafe34Smrg # Append ld.so.conf contents to the search path 249286dafe34Smrg if test -f /etc/ld.so.conf; then 249386dafe34Smrg lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` 249486dafe34Smrg sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 249586dafe34Smrg fi 249676888252Smrg 249786dafe34Smrg # We used to test for /lib/ld.so.1 and disable shared libraries on 249886dafe34Smrg # powerpc, because MkLinux only supported shared libraries with the 249986dafe34Smrg # GNU dynamic linker. Since this was broken with cross compilers, 250086dafe34Smrg # most powerpc-linux boxes support dynamic linking these days and 250186dafe34Smrg # people can always --disable-shared, the test was removed, and we 250286dafe34Smrg # assume the GNU/Linux dynamic linker is in use. 250386dafe34Smrg dynamic_linker='GNU/Linux ld.so' 250486dafe34Smrg ;; 250576888252Smrg 250686dafe34Smrgnetbsd*) 250786dafe34Smrg version_type=sunos 250886dafe34Smrg need_lib_prefix=no 250986dafe34Smrg need_version=no 251086dafe34Smrg if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 251186dafe34Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 251286dafe34Smrg finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 251386dafe34Smrg dynamic_linker='NetBSD (a.out) ld.so' 251486dafe34Smrg else 251586dafe34Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 251686dafe34Smrg soname_spec='${libname}${release}${shared_ext}$major' 251786dafe34Smrg dynamic_linker='NetBSD ld.elf_so' 251886dafe34Smrg fi 251986dafe34Smrg shlibpath_var=LD_LIBRARY_PATH 252086dafe34Smrg shlibpath_overrides_runpath=yes 252186dafe34Smrg hardcode_into_libs=yes 252276888252Smrg ;; 252376888252Smrg 252486dafe34Smrgnewsos6) 252586dafe34Smrg version_type=linux 252686dafe34Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 252786dafe34Smrg shlibpath_var=LD_LIBRARY_PATH 252886dafe34Smrg shlibpath_overrides_runpath=yes 252986dafe34Smrg ;; 253076888252Smrg 253186dafe34Smrg*nto* | *qnx*) 253286dafe34Smrg version_type=qnx 253386dafe34Smrg need_lib_prefix=no 253486dafe34Smrg need_version=no 253586dafe34Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 253686dafe34Smrg soname_spec='${libname}${release}${shared_ext}$major' 253786dafe34Smrg shlibpath_var=LD_LIBRARY_PATH 253886dafe34Smrg shlibpath_overrides_runpath=no 253986dafe34Smrg hardcode_into_libs=yes 254086dafe34Smrg dynamic_linker='ldqnx.so' 254186dafe34Smrg ;; 254276888252Smrg 254386dafe34Smrgopenbsd*) 254486dafe34Smrg version_type=sunos 254586dafe34Smrg sys_lib_dlsearch_path_spec="/usr/lib" 254686dafe34Smrg need_lib_prefix=no 254786dafe34Smrg # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 254886dafe34Smrg case $host_os in 254986dafe34Smrg openbsd3.3 | openbsd3.3.*) need_version=yes ;; 255086dafe34Smrg *) need_version=no ;; 255186dafe34Smrg esac 255286dafe34Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 255386dafe34Smrg finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 255486dafe34Smrg shlibpath_var=LD_LIBRARY_PATH 255586dafe34Smrg if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 255686dafe34Smrg case $host_os in 255786dafe34Smrg openbsd2.[[89]] | openbsd2.[[89]].*) 255886dafe34Smrg shlibpath_overrides_runpath=no 255986dafe34Smrg ;; 256086dafe34Smrg *) 256186dafe34Smrg shlibpath_overrides_runpath=yes 256286dafe34Smrg ;; 256386dafe34Smrg esac 256486dafe34Smrg else 256586dafe34Smrg shlibpath_overrides_runpath=yes 25661ae1b5e8Smrg fi 256786dafe34Smrg ;; 256876888252Smrg 256986dafe34Smrgos2*) 257086dafe34Smrg libname_spec='$name' 257186dafe34Smrg shrext_cmds=".dll" 257286dafe34Smrg need_lib_prefix=no 257386dafe34Smrg library_names_spec='$libname${shared_ext} $libname.a' 257486dafe34Smrg dynamic_linker='OS/2 ld.exe' 257586dafe34Smrg shlibpath_var=LIBPATH 257686dafe34Smrg ;; 257776888252Smrg 257886dafe34Smrgosf3* | osf4* | osf5*) 257986dafe34Smrg version_type=osf 258086dafe34Smrg need_lib_prefix=no 258186dafe34Smrg need_version=no 258286dafe34Smrg soname_spec='${libname}${release}${shared_ext}$major' 258386dafe34Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 258486dafe34Smrg shlibpath_var=LD_LIBRARY_PATH 258586dafe34Smrg sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 258686dafe34Smrg sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 258786dafe34Smrg ;; 258876888252Smrg 258986dafe34Smrgrdos*) 259086dafe34Smrg dynamic_linker=no 259186dafe34Smrg ;; 259276888252Smrg 259386dafe34Smrgsolaris*) 259486dafe34Smrg version_type=linux 259586dafe34Smrg need_lib_prefix=no 259686dafe34Smrg need_version=no 259786dafe34Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 259886dafe34Smrg soname_spec='${libname}${release}${shared_ext}$major' 259986dafe34Smrg shlibpath_var=LD_LIBRARY_PATH 260086dafe34Smrg shlibpath_overrides_runpath=yes 260186dafe34Smrg hardcode_into_libs=yes 260286dafe34Smrg # ldd complains unless libraries are executable 260386dafe34Smrg postinstall_cmds='chmod +x $lib' 260486dafe34Smrg ;; 260576888252Smrg 260686dafe34Smrgsunos4*) 260786dafe34Smrg version_type=sunos 260886dafe34Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 260986dafe34Smrg finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 261086dafe34Smrg shlibpath_var=LD_LIBRARY_PATH 261186dafe34Smrg shlibpath_overrides_runpath=yes 261286dafe34Smrg if test "$with_gnu_ld" = yes; then 261386dafe34Smrg need_lib_prefix=no 26141ae1b5e8Smrg fi 261586dafe34Smrg need_version=yes 26161ae1b5e8Smrg ;; 261786dafe34Smrg 261886dafe34Smrgsysv4 | sysv4.3*) 261986dafe34Smrg version_type=linux 262086dafe34Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 262186dafe34Smrg soname_spec='${libname}${release}${shared_ext}$major' 262286dafe34Smrg shlibpath_var=LD_LIBRARY_PATH 262386dafe34Smrg case $host_vendor in 262486dafe34Smrg sni) 262586dafe34Smrg shlibpath_overrides_runpath=no 262686dafe34Smrg need_lib_prefix=no 262786dafe34Smrg runpath_var=LD_RUN_PATH 26281ae1b5e8Smrg ;; 262986dafe34Smrg siemens) 263086dafe34Smrg need_lib_prefix=no 26311ae1b5e8Smrg ;; 263286dafe34Smrg motorola) 263386dafe34Smrg need_lib_prefix=no 263486dafe34Smrg need_version=no 263586dafe34Smrg shlibpath_overrides_runpath=no 263686dafe34Smrg sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 26371ae1b5e8Smrg ;; 263886dafe34Smrg esac 26391ae1b5e8Smrg ;; 264076888252Smrg 264186dafe34Smrgsysv4*MP*) 264286dafe34Smrg if test -d /usr/nec ;then 264386dafe34Smrg version_type=linux 264486dafe34Smrg library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 264586dafe34Smrg soname_spec='$libname${shared_ext}.$major' 264686dafe34Smrg shlibpath_var=LD_LIBRARY_PATH 26471ae1b5e8Smrg fi 26481ae1b5e8Smrg ;; 264976888252Smrg 265086dafe34Smrgsysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 265186dafe34Smrg version_type=freebsd-elf 265286dafe34Smrg need_lib_prefix=no 265386dafe34Smrg need_version=no 265486dafe34Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 265586dafe34Smrg soname_spec='${libname}${release}${shared_ext}$major' 265686dafe34Smrg shlibpath_var=LD_LIBRARY_PATH 265786dafe34Smrg shlibpath_overrides_runpath=yes 265886dafe34Smrg hardcode_into_libs=yes 265986dafe34Smrg if test "$with_gnu_ld" = yes; then 266086dafe34Smrg sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 266186dafe34Smrg else 266286dafe34Smrg sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 266386dafe34Smrg case $host_os in 266486dafe34Smrg sco3.2v5*) 266586dafe34Smrg sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 266686dafe34Smrg ;; 26671ae1b5e8Smrg esac 26681ae1b5e8Smrg fi 266986dafe34Smrg sys_lib_dlsearch_path_spec='/usr/lib' 26701ae1b5e8Smrg ;; 267176888252Smrg 267286dafe34Smrgtpf*) 267386dafe34Smrg # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 267486dafe34Smrg version_type=linux 267586dafe34Smrg need_lib_prefix=no 267686dafe34Smrg need_version=no 267786dafe34Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 267886dafe34Smrg shlibpath_var=LD_LIBRARY_PATH 267986dafe34Smrg shlibpath_overrides_runpath=no 268086dafe34Smrg hardcode_into_libs=yes 26811ae1b5e8Smrg ;; 268276888252Smrg 268386dafe34Smrguts4*) 268486dafe34Smrg version_type=linux 268586dafe34Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 268686dafe34Smrg soname_spec='${libname}${release}${shared_ext}$major' 268786dafe34Smrg shlibpath_var=LD_LIBRARY_PATH 268886dafe34Smrg ;; 268976888252Smrg 269086dafe34Smrg*) 269186dafe34Smrg dynamic_linker=no 269286dafe34Smrg ;; 269386dafe34Smrgesac 269486dafe34SmrgAC_MSG_RESULT([$dynamic_linker]) 269586dafe34Smrgtest "$dynamic_linker" = no && can_build_shared=no 269686dafe34Smrg 269786dafe34Smrgvariables_saved_for_relink="PATH $shlibpath_var $runpath_var" 269886dafe34Smrgif test "$GCC" = yes; then 269986dafe34Smrg variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 27001ae1b5e8Smrgfi 270176888252Smrg 270286dafe34Smrgif test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 270386dafe34Smrg sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 270486dafe34Smrgfi 270586dafe34Smrgif test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 270686dafe34Smrg sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 270786dafe34Smrgfi 270876888252Smrg 270986dafe34Smrg_LT_DECL([], [variables_saved_for_relink], [1], 271086dafe34Smrg [Variables whose values should be saved in libtool wrapper scripts and 271186dafe34Smrg restored at link time]) 271286dafe34Smrg_LT_DECL([], [need_lib_prefix], [0], 271386dafe34Smrg [Do we need the "lib" prefix for modules?]) 271486dafe34Smrg_LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) 271586dafe34Smrg_LT_DECL([], [version_type], [0], [Library versioning type]) 271686dafe34Smrg_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) 271786dafe34Smrg_LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) 271886dafe34Smrg_LT_DECL([], [shlibpath_overrides_runpath], [0], 271986dafe34Smrg [Is shlibpath searched before the hard-coded library search path?]) 272086dafe34Smrg_LT_DECL([], [libname_spec], [1], [Format of library name prefix]) 272186dafe34Smrg_LT_DECL([], [library_names_spec], [1], 272286dafe34Smrg [[List of archive names. First name is the real one, the rest are links. 272386dafe34Smrg The last name is the one that the linker finds with -lNAME]]) 272486dafe34Smrg_LT_DECL([], [soname_spec], [1], 272586dafe34Smrg [[The coded name of the library, if different from the real name]]) 272686dafe34Smrg_LT_DECL([], [postinstall_cmds], [2], 272786dafe34Smrg [Command to use after installation of a shared archive]) 272886dafe34Smrg_LT_DECL([], [postuninstall_cmds], [2], 272986dafe34Smrg [Command to use after uninstallation of a shared archive]) 273086dafe34Smrg_LT_DECL([], [finish_cmds], [2], 273186dafe34Smrg [Commands used to finish a libtool library installation in a directory]) 273286dafe34Smrg_LT_DECL([], [finish_eval], [1], 273386dafe34Smrg [[As "finish_cmds", except a single script fragment to be evaled but 273486dafe34Smrg not shown]]) 273586dafe34Smrg_LT_DECL([], [hardcode_into_libs], [0], 273686dafe34Smrg [Whether we should hardcode library paths into libraries]) 273786dafe34Smrg_LT_DECL([], [sys_lib_search_path_spec], [2], 273886dafe34Smrg [Compile-time system search path for libraries]) 273986dafe34Smrg_LT_DECL([], [sys_lib_dlsearch_path_spec], [2], 274086dafe34Smrg [Run-time system search path for libraries]) 274186dafe34Smrg])# _LT_SYS_DYNAMIC_LINKER 274286dafe34Smrg 274386dafe34Smrg 274486dafe34Smrg# _LT_PATH_TOOL_PREFIX(TOOL) 274586dafe34Smrg# -------------------------- 274686dafe34Smrg# find a file program which can recognize shared library 274786dafe34SmrgAC_DEFUN([_LT_PATH_TOOL_PREFIX], 274886dafe34Smrg[m4_require([_LT_DECL_EGREP])dnl 274986dafe34SmrgAC_MSG_CHECKING([for $1]) 275086dafe34SmrgAC_CACHE_VAL(lt_cv_path_MAGIC_CMD, 275186dafe34Smrg[case $MAGIC_CMD in 275286dafe34Smrg[[\\/*] | ?:[\\/]*]) 275386dafe34Smrg lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 275486dafe34Smrg ;; 275586dafe34Smrg*) 275686dafe34Smrg lt_save_MAGIC_CMD="$MAGIC_CMD" 275786dafe34Smrg lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 275886dafe34Smrgdnl $ac_dummy forces splitting on constant user-supplied paths. 275986dafe34Smrgdnl POSIX.2 word splitting is done only on the output of word expansions, 276086dafe34Smrgdnl not every word. This closes a longstanding sh security hole. 276186dafe34Smrg ac_dummy="m4_if([$2], , $PATH, [$2])" 276286dafe34Smrg for ac_dir in $ac_dummy; do 276386dafe34Smrg IFS="$lt_save_ifs" 276486dafe34Smrg test -z "$ac_dir" && ac_dir=. 276586dafe34Smrg if test -f $ac_dir/$1; then 276686dafe34Smrg lt_cv_path_MAGIC_CMD="$ac_dir/$1" 276786dafe34Smrg if test -n "$file_magic_test_file"; then 276886dafe34Smrg case $deplibs_check_method in 276986dafe34Smrg "file_magic "*) 277086dafe34Smrg file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 277186dafe34Smrg MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 277286dafe34Smrg if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 277386dafe34Smrg $EGREP "$file_magic_regex" > /dev/null; then 277486dafe34Smrg : 277586dafe34Smrg else 277686dafe34Smrg cat <<_LT_EOF 1>&2 277776888252Smrg 277886dafe34Smrg*** Warning: the command libtool uses to detect shared libraries, 277986dafe34Smrg*** $file_magic_cmd, produces output that libtool cannot recognize. 278086dafe34Smrg*** The result is that libtool may fail to recognize shared libraries 278186dafe34Smrg*** as such. This will affect the creation of libtool libraries that 278286dafe34Smrg*** depend on shared libraries, but programs linked with such libtool 278386dafe34Smrg*** libraries will work regardless of this problem. Nevertheless, you 278486dafe34Smrg*** may want to report the problem to your system manager and/or to 278586dafe34Smrg*** bug-libtool@gnu.org 278686dafe34Smrg 278786dafe34Smrg_LT_EOF 278886dafe34Smrg fi ;; 278986dafe34Smrg esac 279086dafe34Smrg fi 279186dafe34Smrg break 279286dafe34Smrg fi 279386dafe34Smrg done 279486dafe34Smrg IFS="$lt_save_ifs" 279586dafe34Smrg MAGIC_CMD="$lt_save_MAGIC_CMD" 279686dafe34Smrg ;; 279786dafe34Smrgesac]) 279886dafe34SmrgMAGIC_CMD="$lt_cv_path_MAGIC_CMD" 279986dafe34Smrgif test -n "$MAGIC_CMD"; then 280086dafe34Smrg AC_MSG_RESULT($MAGIC_CMD) 28011ae1b5e8Smrgelse 280286dafe34Smrg AC_MSG_RESULT(no) 28031ae1b5e8Smrgfi 280486dafe34Smrg_LT_DECL([], [MAGIC_CMD], [0], 280586dafe34Smrg [Used to examine libraries when file_magic_cmd begins with "file"])dnl 280686dafe34Smrg])# _LT_PATH_TOOL_PREFIX 280776888252Smrg 280886dafe34Smrg# Old name: 280986dafe34SmrgAU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) 281086dafe34Smrgdnl aclocal-1.4 backwards compatibility: 281186dafe34Smrgdnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) 281276888252Smrg 281376888252Smrg 281486dafe34Smrg# _LT_PATH_MAGIC 281586dafe34Smrg# -------------- 281686dafe34Smrg# find a file program which can recognize a shared library 281786dafe34Smrgm4_defun([_LT_PATH_MAGIC], 281886dafe34Smrg[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) 281986dafe34Smrgif test -z "$lt_cv_path_MAGIC_CMD"; then 282086dafe34Smrg if test -n "$ac_tool_prefix"; then 282186dafe34Smrg _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) 282286dafe34Smrg else 282386dafe34Smrg MAGIC_CMD=: 282486dafe34Smrg fi 282586dafe34Smrgfi 282686dafe34Smrg])# _LT_PATH_MAGIC 282776888252Smrg 282876888252Smrg 282986dafe34Smrg# LT_PATH_LD 283086dafe34Smrg# ---------- 283186dafe34Smrg# find the pathname to the GNU or non-GNU linker 283286dafe34SmrgAC_DEFUN([LT_PATH_LD], 283386dafe34Smrg[AC_REQUIRE([AC_PROG_CC])dnl 283486dafe34SmrgAC_REQUIRE([AC_CANONICAL_HOST])dnl 283586dafe34SmrgAC_REQUIRE([AC_CANONICAL_BUILD])dnl 283686dafe34Smrgm4_require([_LT_DECL_SED])dnl 283786dafe34Smrgm4_require([_LT_DECL_EGREP])dnl 283876888252Smrg 283986dafe34SmrgAC_ARG_WITH([gnu-ld], 284086dafe34Smrg [AS_HELP_STRING([--with-gnu-ld], 284186dafe34Smrg [assume the C compiler uses GNU ld @<:@default=no@:>@])], 284286dafe34Smrg [test "$withval" = no || with_gnu_ld=yes], 284386dafe34Smrg [with_gnu_ld=no])dnl 284476888252Smrg 284586dafe34Smrgac_prog=ld 284686dafe34Smrgif test "$GCC" = yes; then 284786dafe34Smrg # Check if gcc -print-prog-name=ld gives a path. 284886dafe34Smrg AC_MSG_CHECKING([for ld used by $CC]) 284986dafe34Smrg case $host in 285086dafe34Smrg *-*-mingw*) 285186dafe34Smrg # gcc leaves a trailing carriage return which upsets mingw 285286dafe34Smrg ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 285386dafe34Smrg *) 285486dafe34Smrg ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 285586dafe34Smrg esac 285686dafe34Smrg case $ac_prog in 285786dafe34Smrg # Accept absolute paths. 285886dafe34Smrg [[\\/]]* | ?:[[\\/]]*) 285986dafe34Smrg re_direlt='/[[^/]][[^/]]*/\.\./' 286086dafe34Smrg # Canonicalize the pathname of ld 286186dafe34Smrg ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 286286dafe34Smrg while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 286386dafe34Smrg ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 286486dafe34Smrg done 286586dafe34Smrg test -z "$LD" && LD="$ac_prog" 286686dafe34Smrg ;; 286786dafe34Smrg "") 286886dafe34Smrg # If it fails, then pretend we aren't using GCC. 286986dafe34Smrg ac_prog=ld 28701ae1b5e8Smrg ;; 28711ae1b5e8Smrg *) 287286dafe34Smrg # If it is relative, then search for the first ld in PATH. 287386dafe34Smrg with_gnu_ld=unknown 28741ae1b5e8Smrg ;; 28751ae1b5e8Smrg esac 287686dafe34Smrgelif test "$with_gnu_ld" = yes; then 287786dafe34Smrg AC_MSG_CHECKING([for GNU ld]) 28781ae1b5e8Smrgelse 287986dafe34Smrg AC_MSG_CHECKING([for non-GNU ld]) 28801ae1b5e8Smrgfi 288186dafe34SmrgAC_CACHE_VAL(lt_cv_path_LD, 288286dafe34Smrg[if test -z "$LD"; then 288386dafe34Smrg lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 288486dafe34Smrg for ac_dir in $PATH; do 288586dafe34Smrg IFS="$lt_save_ifs" 288686dafe34Smrg test -z "$ac_dir" && ac_dir=. 288786dafe34Smrg if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 288886dafe34Smrg lt_cv_path_LD="$ac_dir/$ac_prog" 288986dafe34Smrg # Check to see if the program is GNU ld. I'd rather use --version, 289086dafe34Smrg # but apparently some variants of GNU ld only accept -v. 289186dafe34Smrg # Break only if it was the GNU/non-GNU ld that we prefer. 289286dafe34Smrg case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 289386dafe34Smrg *GNU* | *'with BFD'*) 289486dafe34Smrg test "$with_gnu_ld" != no && break 289586dafe34Smrg ;; 289686dafe34Smrg *) 289786dafe34Smrg test "$with_gnu_ld" != yes && break 289886dafe34Smrg ;; 289986dafe34Smrg esac 290086dafe34Smrg fi 290186dafe34Smrg done 290286dafe34Smrg IFS="$lt_save_ifs" 290386dafe34Smrgelse 290486dafe34Smrg lt_cv_path_LD="$LD" # Let the user override the test with a path. 290586dafe34Smrgfi]) 290686dafe34SmrgLD="$lt_cv_path_LD" 290786dafe34Smrgif test -n "$LD"; then 290886dafe34Smrg AC_MSG_RESULT($LD) 290986dafe34Smrgelse 291086dafe34Smrg AC_MSG_RESULT(no) 291186dafe34Smrgfi 291286dafe34Smrgtest -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) 291386dafe34Smrg_LT_PATH_LD_GNU 291486dafe34SmrgAC_SUBST([LD]) 291576888252Smrg 291686dafe34Smrg_LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) 291786dafe34Smrg])# LT_PATH_LD 291876888252Smrg 291986dafe34Smrg# Old names: 292086dafe34SmrgAU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) 292186dafe34SmrgAU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) 292286dafe34Smrgdnl aclocal-1.4 backwards compatibility: 292386dafe34Smrgdnl AC_DEFUN([AM_PROG_LD], []) 292486dafe34Smrgdnl AC_DEFUN([AC_PROG_LD], []) 292576888252Smrg 292676888252Smrg 292786dafe34Smrg# _LT_PATH_LD_GNU 292886dafe34Smrg#- -------------- 292986dafe34Smrgm4_defun([_LT_PATH_LD_GNU], 293086dafe34Smrg[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, 293186dafe34Smrg[# I'd rather use --version here, but apparently some GNU lds only accept -v. 293286dafe34Smrgcase `$LD -v 2>&1 </dev/null` in 293386dafe34Smrg*GNU* | *'with BFD'*) 293486dafe34Smrg lt_cv_prog_gnu_ld=yes 293586dafe34Smrg ;; 293686dafe34Smrg*) 293786dafe34Smrg lt_cv_prog_gnu_ld=no 293886dafe34Smrg ;; 293986dafe34Smrgesac]) 294086dafe34Smrgwith_gnu_ld=$lt_cv_prog_gnu_ld 294186dafe34Smrg])# _LT_PATH_LD_GNU 294276888252Smrg 294376888252Smrg 294486dafe34Smrg# _LT_CMD_RELOAD 294586dafe34Smrg# -------------- 294686dafe34Smrg# find reload flag for linker 294786dafe34Smrg# -- PORTME Some linkers may need a different reload flag. 294886dafe34Smrgm4_defun([_LT_CMD_RELOAD], 294986dafe34Smrg[AC_CACHE_CHECK([for $LD option to reload object files], 295086dafe34Smrg lt_cv_ld_reload_flag, 295186dafe34Smrg [lt_cv_ld_reload_flag='-r']) 295286dafe34Smrgreload_flag=$lt_cv_ld_reload_flag 295386dafe34Smrgcase $reload_flag in 295486dafe34Smrg"" | " "*) ;; 295586dafe34Smrg*) reload_flag=" $reload_flag" ;; 295686dafe34Smrgesac 295786dafe34Smrgreload_cmds='$LD$reload_flag -o $output$reload_objs' 295886dafe34Smrgcase $host_os in 295986dafe34Smrg darwin*) 296086dafe34Smrg if test "$GCC" = yes; then 296186dafe34Smrg reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 296286dafe34Smrg else 296386dafe34Smrg reload_cmds='$LD$reload_flag -o $output$reload_objs' 296486dafe34Smrg fi 296586dafe34Smrg ;; 296686dafe34Smrgesac 296786dafe34Smrg_LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl 296886dafe34Smrg_LT_DECL([], [reload_cmds], [2])dnl 296986dafe34Smrg])# _LT_CMD_RELOAD 297076888252Smrg 297176888252Smrg 297286dafe34Smrg# _LT_CHECK_MAGIC_METHOD 29731ae1b5e8Smrg# ---------------------- 297486dafe34Smrg# how to check for library dependencies 297586dafe34Smrg# -- PORTME fill in with the dynamic library characteristics 297686dafe34Smrgm4_defun([_LT_CHECK_MAGIC_METHOD], 297786dafe34Smrg[m4_require([_LT_DECL_EGREP]) 297886dafe34Smrgm4_require([_LT_DECL_OBJDUMP]) 297986dafe34SmrgAC_CACHE_CHECK([how to recognize dependent libraries], 298086dafe34Smrglt_cv_deplibs_check_method, 298186dafe34Smrg[lt_cv_file_magic_cmd='$MAGIC_CMD' 298286dafe34Smrglt_cv_file_magic_test_file= 298386dafe34Smrglt_cv_deplibs_check_method='unknown' 298486dafe34Smrg# Need to set the preceding variable on all platforms that support 298586dafe34Smrg# interlibrary dependencies. 298686dafe34Smrg# 'none' -- dependencies not supported. 298786dafe34Smrg# `unknown' -- same as none, but documents that we really don't know. 298886dafe34Smrg# 'pass_all' -- all dependencies passed with no checks. 298986dafe34Smrg# 'test_compile' -- check by making test program. 299086dafe34Smrg# 'file_magic [[regex]]' -- check by looking for files in library path 299186dafe34Smrg# which responds to the $file_magic_cmd with a given extended regex. 299286dafe34Smrg# If you have `file' or equivalent on your system and you're not sure 299386dafe34Smrg# whether `pass_all' will *always* work, you probably want this one. 299476888252Smrg 299586dafe34Smrgcase $host_os in 299686dafe34Smrgaix[[4-9]]*) 299786dafe34Smrg lt_cv_deplibs_check_method=pass_all 299886dafe34Smrg ;; 299976888252Smrg 300086dafe34Smrgbeos*) 300186dafe34Smrg lt_cv_deplibs_check_method=pass_all 300286dafe34Smrg ;; 300376888252Smrg 300486dafe34Smrgbsdi[[45]]*) 300586dafe34Smrg lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' 300686dafe34Smrg lt_cv_file_magic_cmd='/usr/bin/file -L' 300786dafe34Smrg lt_cv_file_magic_test_file=/shlib/libc.so 300886dafe34Smrg ;; 300976888252Smrg 301086dafe34Smrgcygwin*) 301186dafe34Smrg # func_win32_libid is a shell function defined in ltmain.sh 301286dafe34Smrg lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 301386dafe34Smrg lt_cv_file_magic_cmd='func_win32_libid' 301486dafe34Smrg ;; 301576888252Smrg 301686dafe34Smrgmingw* | pw32*) 301786dafe34Smrg # Base MSYS/MinGW do not provide the 'file' command needed by 301886dafe34Smrg # func_win32_libid shell function, so use a weaker test based on 'objdump', 301986dafe34Smrg # unless we find 'file', for example because we are cross-compiling. 302086dafe34Smrg if ( file / ) >/dev/null 2>&1; then 302186dafe34Smrg lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 302286dafe34Smrg lt_cv_file_magic_cmd='func_win32_libid' 30231ae1b5e8Smrg else 302486dafe34Smrg lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' 302586dafe34Smrg lt_cv_file_magic_cmd='$OBJDUMP -f' 30261ae1b5e8Smrg fi 302786dafe34Smrg ;; 302876888252Smrg 302986dafe34Smrgcegcc) 303086dafe34Smrg # use the weaker test based on 'objdump'. See mingw*. 303186dafe34Smrg lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 303286dafe34Smrg lt_cv_file_magic_cmd='$OBJDUMP -f' 303386dafe34Smrg ;; 303476888252Smrg 303586dafe34Smrgdarwin* | rhapsody*) 303686dafe34Smrg lt_cv_deplibs_check_method=pass_all 303786dafe34Smrg ;; 30381ae1b5e8Smrg 303986dafe34Smrgfreebsd* | dragonfly*) 304086dafe34Smrg if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 304186dafe34Smrg case $host_cpu in 304286dafe34Smrg i*86 ) 304386dafe34Smrg # Not sure whether the presence of OpenBSD here was a mistake. 304486dafe34Smrg # Let's accept both of them until this is cleared up. 304586dafe34Smrg lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' 304686dafe34Smrg lt_cv_file_magic_cmd=/usr/bin/file 304786dafe34Smrg lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 304886dafe34Smrg ;; 304986dafe34Smrg esac 305086dafe34Smrg else 305186dafe34Smrg lt_cv_deplibs_check_method=pass_all 305286dafe34Smrg fi 305386dafe34Smrg ;; 30541ae1b5e8Smrg 305586dafe34Smrggnu*) 305686dafe34Smrg lt_cv_deplibs_check_method=pass_all 305786dafe34Smrg ;; 305876888252Smrg 305986dafe34Smrghpux10.20* | hpux11*) 306086dafe34Smrg lt_cv_file_magic_cmd=/usr/bin/file 306186dafe34Smrg case $host_cpu in 306286dafe34Smrg ia64*) 306386dafe34Smrg lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' 306486dafe34Smrg lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 306586dafe34Smrg ;; 306686dafe34Smrg hppa*64*) 306786dafe34Smrg [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] 306886dafe34Smrg lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 306986dafe34Smrg ;; 307086dafe34Smrg *) 307186dafe34Smrg lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' 307286dafe34Smrg lt_cv_file_magic_test_file=/usr/lib/libc.sl 307376888252Smrg ;; 30741ae1b5e8Smrg esac 307586dafe34Smrg ;; 307676888252Smrg 307786dafe34Smrginterix[[3-9]]*) 307886dafe34Smrg # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 307986dafe34Smrg lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' 308086dafe34Smrg ;; 308176888252Smrg 308286dafe34Smrgirix5* | irix6* | nonstopux*) 308386dafe34Smrg case $LD in 308486dafe34Smrg *-32|*"-32 ") libmagic=32-bit;; 308586dafe34Smrg *-n32|*"-n32 ") libmagic=N32;; 308686dafe34Smrg *-64|*"-64 ") libmagic=64-bit;; 308786dafe34Smrg *) libmagic=never-match;; 30881ae1b5e8Smrg esac 308986dafe34Smrg lt_cv_deplibs_check_method=pass_all 309086dafe34Smrg ;; 309176888252Smrg 309286dafe34Smrg# This must be Linux ELF. 309386dafe34Smrglinux* | k*bsd*-gnu) 309486dafe34Smrg lt_cv_deplibs_check_method=pass_all 309586dafe34Smrg ;; 309676888252Smrg 309786dafe34Smrgnetbsd*) 309886dafe34Smrg if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 309986dafe34Smrg lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 310086dafe34Smrg else 310186dafe34Smrg lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' 310286dafe34Smrg fi 310386dafe34Smrg ;; 310476888252Smrg 310586dafe34Smrgnewos6*) 310686dafe34Smrg lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' 310786dafe34Smrg lt_cv_file_magic_cmd=/usr/bin/file 310886dafe34Smrg lt_cv_file_magic_test_file=/usr/lib/libnls.so 310986dafe34Smrg ;; 311086dafe34Smrg 311186dafe34Smrg*nto* | *qnx*) 311286dafe34Smrg lt_cv_deplibs_check_method=pass_all 311386dafe34Smrg ;; 311486dafe34Smrg 311586dafe34Smrgopenbsd*) 311686dafe34Smrg if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 311786dafe34Smrg lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' 311886dafe34Smrg else 311986dafe34Smrg lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 312086dafe34Smrg fi 312186dafe34Smrg ;; 312286dafe34Smrg 312386dafe34Smrgosf3* | osf4* | osf5*) 312486dafe34Smrg lt_cv_deplibs_check_method=pass_all 312586dafe34Smrg ;; 312686dafe34Smrg 312786dafe34Smrgrdos*) 312886dafe34Smrg lt_cv_deplibs_check_method=pass_all 312986dafe34Smrg ;; 313086dafe34Smrg 313186dafe34Smrgsolaris*) 313286dafe34Smrg lt_cv_deplibs_check_method=pass_all 313386dafe34Smrg ;; 313486dafe34Smrg 313586dafe34Smrgsysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 313686dafe34Smrg lt_cv_deplibs_check_method=pass_all 313786dafe34Smrg ;; 313886dafe34Smrg 313986dafe34Smrgsysv4 | sysv4.3*) 314086dafe34Smrg case $host_vendor in 314186dafe34Smrg motorola) 314286dafe34Smrg lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' 314386dafe34Smrg lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 314486dafe34Smrg ;; 314586dafe34Smrg ncr) 314686dafe34Smrg lt_cv_deplibs_check_method=pass_all 314786dafe34Smrg ;; 314886dafe34Smrg sequent) 314986dafe34Smrg lt_cv_file_magic_cmd='/bin/file' 315086dafe34Smrg lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' 315186dafe34Smrg ;; 315286dafe34Smrg sni) 315386dafe34Smrg lt_cv_file_magic_cmd='/bin/file' 315486dafe34Smrg lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" 315586dafe34Smrg lt_cv_file_magic_test_file=/lib/libc.so 315686dafe34Smrg ;; 315786dafe34Smrg siemens) 315886dafe34Smrg lt_cv_deplibs_check_method=pass_all 315986dafe34Smrg ;; 316086dafe34Smrg pc) 316186dafe34Smrg lt_cv_deplibs_check_method=pass_all 316286dafe34Smrg ;; 316386dafe34Smrg esac 316486dafe34Smrg ;; 316586dafe34Smrg 316686dafe34Smrgtpf*) 316786dafe34Smrg lt_cv_deplibs_check_method=pass_all 316886dafe34Smrg ;; 316986dafe34Smrgesac 31701ae1b5e8Smrg]) 317186dafe34Smrgfile_magic_cmd=$lt_cv_file_magic_cmd 317286dafe34Smrgdeplibs_check_method=$lt_cv_deplibs_check_method 317386dafe34Smrgtest -z "$deplibs_check_method" && deplibs_check_method=unknown 317476888252Smrg 317586dafe34Smrg_LT_DECL([], [deplibs_check_method], [1], 317686dafe34Smrg [Method to check whether dependent libraries are shared objects]) 317786dafe34Smrg_LT_DECL([], [file_magic_cmd], [1], 317886dafe34Smrg [Command to use when deplibs_check_method == "file_magic"]) 317986dafe34Smrg])# _LT_CHECK_MAGIC_METHOD 318076888252Smrg 318176888252Smrg 318286dafe34Smrg# LT_PATH_NM 318386dafe34Smrg# ---------- 318486dafe34Smrg# find the pathname to a BSD- or MS-compatible name lister 318586dafe34SmrgAC_DEFUN([LT_PATH_NM], 318686dafe34Smrg[AC_REQUIRE([AC_PROG_CC])dnl 318786dafe34SmrgAC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, 318886dafe34Smrg[if test -n "$NM"; then 318986dafe34Smrg # Let the user override the test. 319086dafe34Smrg lt_cv_path_NM="$NM" 319186dafe34Smrgelse 319286dafe34Smrg lt_nm_to_check="${ac_tool_prefix}nm" 319386dafe34Smrg if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 319486dafe34Smrg lt_nm_to_check="$lt_nm_to_check nm" 31951ae1b5e8Smrg fi 319686dafe34Smrg for lt_tmp_nm in $lt_nm_to_check; do 319786dafe34Smrg lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 319886dafe34Smrg for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 319986dafe34Smrg IFS="$lt_save_ifs" 320086dafe34Smrg test -z "$ac_dir" && ac_dir=. 320186dafe34Smrg tmp_nm="$ac_dir/$lt_tmp_nm" 320286dafe34Smrg if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 320386dafe34Smrg # Check to see if the nm accepts a BSD-compat flag. 320486dafe34Smrg # Adding the `sed 1q' prevents false positives on HP-UX, which says: 320586dafe34Smrg # nm: unknown option "B" ignored 320686dafe34Smrg # Tru64's nm complains that /dev/null is an invalid object file 320786dafe34Smrg case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 320886dafe34Smrg */dev/null* | *'Invalid file or object type'*) 320986dafe34Smrg lt_cv_path_NM="$tmp_nm -B" 321086dafe34Smrg break 321186dafe34Smrg ;; 321286dafe34Smrg *) 321386dafe34Smrg case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 321486dafe34Smrg */dev/null*) 321586dafe34Smrg lt_cv_path_NM="$tmp_nm -p" 321686dafe34Smrg break 321786dafe34Smrg ;; 321886dafe34Smrg *) 321986dafe34Smrg lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 322086dafe34Smrg continue # so that we can try to find one that supports BSD flags 322186dafe34Smrg ;; 322286dafe34Smrg esac 322386dafe34Smrg ;; 322486dafe34Smrg esac 322586dafe34Smrg fi 322686dafe34Smrg done 322786dafe34Smrg IFS="$lt_save_ifs" 322886dafe34Smrg done 322986dafe34Smrg : ${lt_cv_path_NM=no} 323086dafe34Smrgfi]) 323186dafe34Smrgif test "$lt_cv_path_NM" != "no"; then 323286dafe34Smrg NM="$lt_cv_path_NM" 32331ae1b5e8Smrgelse 323486dafe34Smrg # Didn't find any BSD compatible name lister, look for dumpbin. 323586dafe34Smrg AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :) 323686dafe34Smrg AC_SUBST([DUMPBIN]) 323786dafe34Smrg if test "$DUMPBIN" != ":"; then 323886dafe34Smrg NM="$DUMPBIN" 323986dafe34Smrg fi 32401ae1b5e8Smrgfi 324186dafe34Smrgtest -z "$NM" && NM=nm 324286dafe34SmrgAC_SUBST([NM]) 324386dafe34Smrg_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl 324486dafe34Smrg 324586dafe34SmrgAC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], 324686dafe34Smrg [lt_cv_nm_interface="BSD nm" 324786dafe34Smrg echo "int some_variable = 0;" > conftest.$ac_ext 324886dafe34Smrg (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD) 324986dafe34Smrg (eval "$ac_compile" 2>conftest.err) 325086dafe34Smrg cat conftest.err >&AS_MESSAGE_LOG_FD 325186dafe34Smrg (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) 325286dafe34Smrg (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 325386dafe34Smrg cat conftest.err >&AS_MESSAGE_LOG_FD 325486dafe34Smrg (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD) 325586dafe34Smrg cat conftest.out >&AS_MESSAGE_LOG_FD 325686dafe34Smrg if $GREP 'External.*some_variable' conftest.out > /dev/null; then 325786dafe34Smrg lt_cv_nm_interface="MS dumpbin" 325886dafe34Smrg fi 325986dafe34Smrg rm -f conftest*]) 326086dafe34Smrg])# LT_PATH_NM 326176888252Smrg 326286dafe34Smrg# Old names: 326386dafe34SmrgAU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) 326486dafe34SmrgAU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) 326586dafe34Smrgdnl aclocal-1.4 backwards compatibility: 326686dafe34Smrgdnl AC_DEFUN([AM_PROG_NM], []) 326786dafe34Smrgdnl AC_DEFUN([AC_PROG_NM], []) 326876888252Smrg 326976888252Smrg 327086dafe34Smrg# LT_LIB_M 327186dafe34Smrg# -------- 327286dafe34Smrg# check for math library 327386dafe34SmrgAC_DEFUN([LT_LIB_M], 327486dafe34Smrg[AC_REQUIRE([AC_CANONICAL_HOST])dnl 327586dafe34SmrgLIBM= 327686dafe34Smrgcase $host in 327786dafe34Smrg*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) 327886dafe34Smrg # These system don't have libm, or don't need it 327986dafe34Smrg ;; 328086dafe34Smrg*-ncr-sysv4.3*) 328186dafe34Smrg AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") 328286dafe34Smrg AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") 328386dafe34Smrg ;; 328486dafe34Smrg*) 328586dafe34Smrg AC_CHECK_LIB(m, cos, LIBM="-lm") 328686dafe34Smrg ;; 328786dafe34Smrgesac 328886dafe34SmrgAC_SUBST([LIBM]) 328986dafe34Smrg])# LT_LIB_M 329086dafe34Smrg 329186dafe34Smrg# Old name: 329286dafe34SmrgAU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) 329386dafe34Smrgdnl aclocal-1.4 backwards compatibility: 329486dafe34Smrgdnl AC_DEFUN([AC_CHECK_LIBM], []) 329576888252Smrg 329676888252Smrg 329786dafe34Smrg# _LT_COMPILER_NO_RTTI([TAGNAME]) 329886dafe34Smrg# ------------------------------- 329986dafe34Smrgm4_defun([_LT_COMPILER_NO_RTTI], 330086dafe34Smrg[m4_require([_LT_TAG_COMPILER])dnl 330176888252Smrg 330286dafe34Smrg_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 330386dafe34Smrg 330486dafe34Smrgif test "$GCC" = yes; then 330586dafe34Smrg _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 330686dafe34Smrg 330786dafe34Smrg _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], 330886dafe34Smrg lt_cv_prog_compiler_rtti_exceptions, 330986dafe34Smrg [-fno-rtti -fno-exceptions], [], 331086dafe34Smrg [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) 33111ae1b5e8Smrgfi 331286dafe34Smrg_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], 331386dafe34Smrg [Compiler flag to turn off builtin functions]) 331486dafe34Smrg])# _LT_COMPILER_NO_RTTI 33151ae1b5e8Smrg 33161ae1b5e8Smrg 331786dafe34Smrg# _LT_CMD_GLOBAL_SYMBOLS 331886dafe34Smrg# ---------------------- 331986dafe34Smrgm4_defun([_LT_CMD_GLOBAL_SYMBOLS], 332086dafe34Smrg[AC_REQUIRE([AC_CANONICAL_HOST])dnl 332186dafe34SmrgAC_REQUIRE([AC_PROG_CC])dnl 332286dafe34SmrgAC_REQUIRE([LT_PATH_NM])dnl 332386dafe34SmrgAC_REQUIRE([LT_PATH_LD])dnl 332486dafe34Smrgm4_require([_LT_DECL_SED])dnl 332586dafe34Smrgm4_require([_LT_DECL_EGREP])dnl 332686dafe34Smrgm4_require([_LT_TAG_COMPILER])dnl 332776888252Smrg 332886dafe34Smrg# Check for command to grab the raw symbol name followed by C symbol from nm. 332986dafe34SmrgAC_MSG_CHECKING([command to parse $NM output from $compiler object]) 333086dafe34SmrgAC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], 333186dafe34Smrg[ 333286dafe34Smrg# These are sane defaults that work on at least a few old systems. 333386dafe34Smrg# [They come from Ultrix. What could be older than Ultrix?!! ;)] 333476888252Smrg 333586dafe34Smrg# Character class describing NM global symbol codes. 333686dafe34Smrgsymcode='[[BCDEGRST]]' 333776888252Smrg 333886dafe34Smrg# Regexp to match symbols that can be accessed directly from C. 333986dafe34Smrgsympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' 334076888252Smrg 334186dafe34Smrg# Define system-specific variables. 33421ae1b5e8Smrgcase $host_os in 334386dafe34Smrgaix*) 334486dafe34Smrg symcode='[[BCDT]]' 33451ae1b5e8Smrg ;; 334686dafe34Smrgcygwin* | mingw* | pw32* | cegcc*) 334786dafe34Smrg symcode='[[ABCDGISTW]]' 334886dafe34Smrg ;; 334986dafe34Smrghpux*) 33501ae1b5e8Smrg if test "$host_cpu" = ia64; then 335186dafe34Smrg symcode='[[ABCDEGRST]]' 33521ae1b5e8Smrg fi 33531ae1b5e8Smrg ;; 335486dafe34Smrgirix* | nonstopux*) 335586dafe34Smrg symcode='[[BCDEGRST]]' 33561ae1b5e8Smrg ;; 335786dafe34Smrgosf*) 335886dafe34Smrg symcode='[[BCDEGQRST]]' 33591ae1b5e8Smrg ;; 336086dafe34Smrgsolaris*) 336186dafe34Smrg symcode='[[BDRT]]' 336286dafe34Smrg ;; 336386dafe34Smrgsco3.2v5*) 336486dafe34Smrg symcode='[[DT]]' 336586dafe34Smrg ;; 336686dafe34Smrgsysv4.2uw2*) 336786dafe34Smrg symcode='[[DT]]' 336886dafe34Smrg ;; 336986dafe34Smrgsysv5* | sco5v6* | unixware* | OpenUNIX*) 337086dafe34Smrg symcode='[[ABDT]]' 33711ae1b5e8Smrg ;; 337286dafe34Smrgsysv4) 337386dafe34Smrg symcode='[[DFNSTU]]' 337486dafe34Smrg ;; 337586dafe34Smrgesac 337676888252Smrg 337786dafe34Smrg# If we're using GNU nm, then use its standard symbol codes. 337886dafe34Smrgcase `$NM -V 2>&1` in 337986dafe34Smrg*GNU* | *'with BFD'*) 338086dafe34Smrg symcode='[[ABCDGIRSTW]]' ;; 338186dafe34Smrgesac 338276888252Smrg 338386dafe34Smrg# Transform an extracted symbol line into a proper C declaration. 338486dafe34Smrg# Some systems (esp. on ia64) link data and code symbols differently, 338586dafe34Smrg# so use this general approach. 338686dafe34Smrglt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 338776888252Smrg 338886dafe34Smrg# Transform an extracted symbol line into symbol name and symbol address 338986dafe34Smrglt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" 339086dafe34Smrglt_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'" 339176888252Smrg 339286dafe34Smrg# Handle CRLF in mingw tool chain 339386dafe34Smrgopt_cr= 339486dafe34Smrgcase $build_os in 339586dafe34Smrgmingw*) 339686dafe34Smrg opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 33971ae1b5e8Smrg ;; 339886dafe34Smrgesac 339976888252Smrg 340086dafe34Smrg# Try without a prefix underscore, then with it. 340186dafe34Smrgfor ac_symprfx in "" "_"; do 340286dafe34Smrg 340386dafe34Smrg # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 340486dafe34Smrg symxfrm="\\1 $ac_symprfx\\2 \\2" 340586dafe34Smrg 340686dafe34Smrg # Write the raw and C identifiers. 340786dafe34Smrg if test "$lt_cv_nm_interface" = "MS dumpbin"; then 340886dafe34Smrg # Fake it for dumpbin and say T for any non-static function 340986dafe34Smrg # and D for any global variable. 341086dafe34Smrg # Also find C++ and __fastcall symbols from MSVC++, 341186dafe34Smrg # which start with @ or ?. 341286dafe34Smrg lt_cv_sys_global_symbol_pipe="$AWK ['"\ 341386dafe34Smrg" {last_section=section; section=\$ 3};"\ 341486dafe34Smrg" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 341586dafe34Smrg" \$ 0!~/External *\|/{next};"\ 341686dafe34Smrg" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 341786dafe34Smrg" {if(hide[section]) next};"\ 341886dafe34Smrg" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 341986dafe34Smrg" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 342086dafe34Smrg" s[1]~/^[@?]/{print s[1], s[1]; next};"\ 342186dafe34Smrg" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 342286dafe34Smrg" ' prfx=^$ac_symprfx]" 34231ae1b5e8Smrg else 342486dafe34Smrg lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 34251ae1b5e8Smrg fi 342676888252Smrg 342786dafe34Smrg # Check to see that the pipe works correctly. 342886dafe34Smrg pipe_works=no 342976888252Smrg 343086dafe34Smrg rm -f conftest* 343186dafe34Smrg cat > conftest.$ac_ext <<_LT_EOF 343286dafe34Smrg#ifdef __cplusplus 343386dafe34Smrgextern "C" { 343486dafe34Smrg#endif 343586dafe34Smrgchar nm_test_var; 343686dafe34Smrgvoid nm_test_func(void); 343786dafe34Smrgvoid nm_test_func(void){} 343886dafe34Smrg#ifdef __cplusplus 343986dafe34Smrg} 344086dafe34Smrg#endif 344186dafe34Smrgint main(){nm_test_var='a';nm_test_func();return(0);} 344286dafe34Smrg_LT_EOF 344376888252Smrg 344486dafe34Smrg if AC_TRY_EVAL(ac_compile); then 344586dafe34Smrg # Now try to grab the symbols. 344686dafe34Smrg nlist=conftest.nm 344786dafe34Smrg if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then 344886dafe34Smrg # Try sorting and uniquifying the output. 344986dafe34Smrg if sort "$nlist" | uniq > "$nlist"T; then 345086dafe34Smrg mv -f "$nlist"T "$nlist" 345186dafe34Smrg else 345286dafe34Smrg rm -f "$nlist"T 345386dafe34Smrg fi 34541ae1b5e8Smrg 345586dafe34Smrg # Make sure that we snagged all the symbols we need. 345686dafe34Smrg if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 345786dafe34Smrg if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 345886dafe34Smrg cat <<_LT_EOF > conftest.$ac_ext 345986dafe34Smrg#ifdef __cplusplus 346086dafe34Smrgextern "C" { 346186dafe34Smrg#endif 346276888252Smrg 346386dafe34Smrg_LT_EOF 346486dafe34Smrg # Now generate the symbol file. 346586dafe34Smrg eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 346676888252Smrg 346786dafe34Smrg cat <<_LT_EOF >> conftest.$ac_ext 346876888252Smrg 346986dafe34Smrg/* The mapping between symbol names and symbols. */ 347086dafe34Smrgconst struct { 347186dafe34Smrg const char *name; 347286dafe34Smrg void *address; 347386dafe34Smrg} 347486dafe34Smrglt__PROGRAM__LTX_preloaded_symbols[[]] = 347586dafe34Smrg{ 347686dafe34Smrg { "@PROGRAM@", (void *) 0 }, 347786dafe34Smrg_LT_EOF 347886dafe34Smrg $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 347986dafe34Smrg cat <<\_LT_EOF >> conftest.$ac_ext 348086dafe34Smrg {0, (void *) 0} 348186dafe34Smrg}; 348276888252Smrg 348386dafe34Smrg/* This works around a problem in FreeBSD linker */ 348486dafe34Smrg#ifdef FREEBSD_WORKAROUND 348586dafe34Smrgstatic const void *lt_preloaded_setup() { 348686dafe34Smrg return lt__PROGRAM__LTX_preloaded_symbols; 348786dafe34Smrg} 348886dafe34Smrg#endif 348976888252Smrg 349086dafe34Smrg#ifdef __cplusplus 349186dafe34Smrg} 349286dafe34Smrg#endif 349386dafe34Smrg_LT_EOF 349486dafe34Smrg # Now try linking the two files. 349586dafe34Smrg mv conftest.$ac_objext conftstm.$ac_objext 349686dafe34Smrg lt_save_LIBS="$LIBS" 349786dafe34Smrg lt_save_CFLAGS="$CFLAGS" 349886dafe34Smrg LIBS="conftstm.$ac_objext" 349986dafe34Smrg CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" 350086dafe34Smrg if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then 350186dafe34Smrg pipe_works=yes 350286dafe34Smrg fi 350386dafe34Smrg LIBS="$lt_save_LIBS" 350486dafe34Smrg CFLAGS="$lt_save_CFLAGS" 350586dafe34Smrg else 350686dafe34Smrg echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD 350786dafe34Smrg fi 350886dafe34Smrg else 350986dafe34Smrg echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD 351086dafe34Smrg fi 351186dafe34Smrg else 351286dafe34Smrg echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD 351386dafe34Smrg fi 351486dafe34Smrg else 351586dafe34Smrg echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD 351686dafe34Smrg cat conftest.$ac_ext >&5 35171ae1b5e8Smrg fi 351886dafe34Smrg rm -rf conftest* conftst* 351976888252Smrg 352086dafe34Smrg # Do not use the global_symbol_pipe unless it works. 352186dafe34Smrg if test "$pipe_works" = yes; then 352286dafe34Smrg break 35231ae1b5e8Smrg else 352486dafe34Smrg lt_cv_sys_global_symbol_pipe= 35251ae1b5e8Smrg fi 352686dafe34Smrgdone 352786dafe34Smrg]) 352886dafe34Smrgif test -z "$lt_cv_sys_global_symbol_pipe"; then 352986dafe34Smrg lt_cv_sys_global_symbol_to_cdecl= 353086dafe34Smrgfi 353186dafe34Smrgif test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 353286dafe34Smrg AC_MSG_RESULT(failed) 353386dafe34Smrgelse 353486dafe34Smrg AC_MSG_RESULT(ok) 353586dafe34Smrgfi 353676888252Smrg 353786dafe34Smrg_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], 353886dafe34Smrg [Take the output of nm and produce a listing of raw symbols and C names]) 353986dafe34Smrg_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], 354086dafe34Smrg [Transform the output of nm in a proper C declaration]) 354186dafe34Smrg_LT_DECL([global_symbol_to_c_name_address], 354286dafe34Smrg [lt_cv_sys_global_symbol_to_c_name_address], [1], 354386dafe34Smrg [Transform the output of nm in a C name address pair]) 354486dafe34Smrg_LT_DECL([global_symbol_to_c_name_address_lib_prefix], 354586dafe34Smrg [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], 354686dafe34Smrg [Transform the output of nm in a C name address pair when lib prefix is needed]) 354786dafe34Smrg]) # _LT_CMD_GLOBAL_SYMBOLS 354876888252Smrg 354976888252Smrg 355086dafe34Smrg# _LT_COMPILER_PIC([TAGNAME]) 355186dafe34Smrg# --------------------------- 355286dafe34Smrgm4_defun([_LT_COMPILER_PIC], 355386dafe34Smrg[m4_require([_LT_TAG_COMPILER])dnl 355486dafe34Smrg_LT_TAGVAR(lt_prog_compiler_wl, $1)= 355586dafe34Smrg_LT_TAGVAR(lt_prog_compiler_pic, $1)= 355686dafe34Smrg_LT_TAGVAR(lt_prog_compiler_static, $1)= 355776888252Smrg 355886dafe34SmrgAC_MSG_CHECKING([for $compiler option to produce PIC]) 355986dafe34Smrgm4_if([$1], [CXX], [ 356086dafe34Smrg # C++ specific cases for pic, static, wl, etc. 356186dafe34Smrg if test "$GXX" = yes; then 356286dafe34Smrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 356386dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 356476888252Smrg 356586dafe34Smrg case $host_os in 356686dafe34Smrg aix*) 356786dafe34Smrg # All AIX code is PIC. 356886dafe34Smrg if test "$host_cpu" = ia64; then 356986dafe34Smrg # AIX 5 now supports IA64 processor 357086dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 357186dafe34Smrg fi 357286dafe34Smrg ;; 357376888252Smrg 357486dafe34Smrg amigaos*) 357586dafe34Smrg case $host_cpu in 357686dafe34Smrg powerpc) 357786dafe34Smrg # see comment about AmigaOS4 .so support 357886dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 357986dafe34Smrg ;; 358086dafe34Smrg m68k) 358186dafe34Smrg # FIXME: we need at least 68020 code to build shared libraries, but 358286dafe34Smrg # adding the `-m68020' flag to GCC prevents building anything better, 358386dafe34Smrg # like `-m68040'. 358486dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 358586dafe34Smrg ;; 358686dafe34Smrg esac 358786dafe34Smrg ;; 358876888252Smrg 358986dafe34Smrg beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 359086dafe34Smrg # PIC is the default for these OSes. 35911ae1b5e8Smrg ;; 359286dafe34Smrg mingw* | cygwin* | os2* | pw32* | cegcc*) 359386dafe34Smrg # This hack is so that the source file can tell whether it is being 359486dafe34Smrg # built for inclusion in a dll (and should export symbols for example). 359586dafe34Smrg # Although the cygwin gcc ignores -fPIC, still need this for old-style 359686dafe34Smrg # (--disable-auto-import) libraries 359786dafe34Smrg m4_if([$1], [GCJ], [], 359886dafe34Smrg [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 35991ae1b5e8Smrg ;; 360086dafe34Smrg darwin* | rhapsody*) 360186dafe34Smrg # PIC is the default on this platform 360286dafe34Smrg # Common symbols not allowed in MH_DYLIB files 360386dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 36041ae1b5e8Smrg ;; 360586dafe34Smrg *djgpp*) 360686dafe34Smrg # DJGPP does not support shared libraries at all 360786dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)= 360886dafe34Smrg ;; 360986dafe34Smrg interix[[3-9]]*) 361086dafe34Smrg # Interix 3.x gcc -fpic/-fPIC options generate broken code. 361186dafe34Smrg # Instead, we relocate shared libraries at runtime. 361286dafe34Smrg ;; 361386dafe34Smrg sysv4*MP*) 361486dafe34Smrg if test -d /usr/nec; then 361586dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 361686dafe34Smrg fi 361786dafe34Smrg ;; 361886dafe34Smrg hpux*) 361986dafe34Smrg # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 362086dafe34Smrg # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 362186dafe34Smrg # sets the default TLS model and affects inlining. 362286dafe34Smrg case $host_cpu in 362386dafe34Smrg hppa*64*) 36241ae1b5e8Smrg ;; 362586dafe34Smrg *) 362686dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 36271ae1b5e8Smrg ;; 362886dafe34Smrg esac 362986dafe34Smrg ;; 363086dafe34Smrg *qnx* | *nto*) 363186dafe34Smrg # QNX uses GNU C++, but need to define -shared option too, otherwise 363286dafe34Smrg # it will coredump. 363386dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 363486dafe34Smrg ;; 363586dafe34Smrg *) 363686dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 363786dafe34Smrg ;; 36381ae1b5e8Smrg esac 363986dafe34Smrg else 364086dafe34Smrg case $host_os in 364186dafe34Smrg aix[[4-9]]*) 364286dafe34Smrg # All AIX code is PIC. 364386dafe34Smrg if test "$host_cpu" = ia64; then 364486dafe34Smrg # AIX 5 now supports IA64 processor 364586dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 36461ae1b5e8Smrg else 364786dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 36481ae1b5e8Smrg fi 36491ae1b5e8Smrg ;; 365086dafe34Smrg chorus*) 365186dafe34Smrg case $cc_basename in 365286dafe34Smrg cxch68*) 365386dafe34Smrg # Green Hills C++ Compiler 365486dafe34Smrg # _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" 365586dafe34Smrg ;; 365686dafe34Smrg esac 36571ae1b5e8Smrg ;; 365886dafe34Smrg dgux*) 365986dafe34Smrg case $cc_basename in 366086dafe34Smrg ec++*) 366186dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 366286dafe34Smrg ;; 366386dafe34Smrg ghcx*) 366486dafe34Smrg # Green Hills C++ Compiler 366586dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 366686dafe34Smrg ;; 366786dafe34Smrg *) 366886dafe34Smrg ;; 366986dafe34Smrg esac 36701ae1b5e8Smrg ;; 367186dafe34Smrg freebsd* | dragonfly*) 367286dafe34Smrg # FreeBSD uses GNU C++ 36731ae1b5e8Smrg ;; 367486dafe34Smrg hpux9* | hpux10* | hpux11*) 367586dafe34Smrg case $cc_basename in 367686dafe34Smrg CC*) 367786dafe34Smrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 367886dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 367986dafe34Smrg if test "$host_cpu" != ia64; then 368086dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 368186dafe34Smrg fi 368286dafe34Smrg ;; 368386dafe34Smrg aCC*) 368486dafe34Smrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 368586dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 368686dafe34Smrg case $host_cpu in 368786dafe34Smrg hppa*64*|ia64*) 368886dafe34Smrg # +Z the default 368986dafe34Smrg ;; 369086dafe34Smrg *) 369186dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 369286dafe34Smrg ;; 369386dafe34Smrg esac 369486dafe34Smrg ;; 369586dafe34Smrg *) 369686dafe34Smrg ;; 369786dafe34Smrg esac 36981ae1b5e8Smrg ;; 369986dafe34Smrg interix*) 370086dafe34Smrg # This is c89, which is MS Visual C++ (no shared libs) 370186dafe34Smrg # Anyone wants to do a port? 370286dafe34Smrg ;; 370386dafe34Smrg irix5* | irix6* | nonstopux*) 370486dafe34Smrg case $cc_basename in 370586dafe34Smrg CC*) 370686dafe34Smrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 370786dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 370886dafe34Smrg # CC pic flag -KPIC is the default. 370986dafe34Smrg ;; 371086dafe34Smrg *) 371186dafe34Smrg ;; 371286dafe34Smrg esac 371386dafe34Smrg ;; 371486dafe34Smrg linux* | k*bsd*-gnu) 371586dafe34Smrg case $cc_basename in 371686dafe34Smrg KCC*) 371786dafe34Smrg # KAI C++ Compiler 371886dafe34Smrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 371986dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 372086dafe34Smrg ;; 372186dafe34Smrg ecpc* ) 372286dafe34Smrg # old Intel C++ for x86_64 which still supported -KPIC. 372386dafe34Smrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 372486dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 372586dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 372686dafe34Smrg ;; 372786dafe34Smrg icpc* ) 372886dafe34Smrg # Intel C++, used to be incompatible with GCC. 372986dafe34Smrg # ICC 10 doesn't accept -KPIC any more. 373086dafe34Smrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 373186dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 373286dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 373386dafe34Smrg ;; 373486dafe34Smrg pgCC* | pgcpp*) 373586dafe34Smrg # Portland Group C++ compiler 373686dafe34Smrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 373786dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 373886dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 373986dafe34Smrg ;; 374086dafe34Smrg cxx*) 374186dafe34Smrg # Compaq C++ 374286dafe34Smrg # Make sure the PIC flag is empty. It appears that all Alpha 374386dafe34Smrg # Linux and Compaq Tru64 Unix objects are PIC. 374486dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)= 374586dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 374686dafe34Smrg ;; 374786dafe34Smrg xlc* | xlC*) 374886dafe34Smrg # IBM XL 8.0 on PPC 374986dafe34Smrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 375086dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 375186dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 375286dafe34Smrg ;; 375386dafe34Smrg *) 375486dafe34Smrg case `$CC -V 2>&1 | sed 5q` in 375586dafe34Smrg *Sun\ C*) 375686dafe34Smrg # Sun C++ 5.9 375786dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 375886dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 375986dafe34Smrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 376086dafe34Smrg ;; 376186dafe34Smrg esac 376286dafe34Smrg ;; 376386dafe34Smrg esac 376486dafe34Smrg ;; 376586dafe34Smrg lynxos*) 376686dafe34Smrg ;; 376786dafe34Smrg m88k*) 376886dafe34Smrg ;; 376986dafe34Smrg mvs*) 377086dafe34Smrg case $cc_basename in 377186dafe34Smrg cxx*) 377286dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' 377386dafe34Smrg ;; 377486dafe34Smrg *) 377586dafe34Smrg ;; 377686dafe34Smrg esac 377786dafe34Smrg ;; 377886dafe34Smrg netbsd*) 377986dafe34Smrg ;; 378086dafe34Smrg *qnx* | *nto*) 378186dafe34Smrg # QNX uses GNU C++, but need to define -shared option too, otherwise 378286dafe34Smrg # it will coredump. 378386dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 378486dafe34Smrg ;; 378586dafe34Smrg osf3* | osf4* | osf5*) 378686dafe34Smrg case $cc_basename in 378786dafe34Smrg KCC*) 378886dafe34Smrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 378986dafe34Smrg ;; 379086dafe34Smrg RCC*) 379186dafe34Smrg # Rational C++ 2.4.1 379286dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 379386dafe34Smrg ;; 379486dafe34Smrg cxx*) 379586dafe34Smrg # Digital/Compaq C++ 379686dafe34Smrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 379786dafe34Smrg # Make sure the PIC flag is empty. It appears that all Alpha 379886dafe34Smrg # Linux and Compaq Tru64 Unix objects are PIC. 379986dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)= 380086dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 380186dafe34Smrg ;; 380286dafe34Smrg *) 380386dafe34Smrg ;; 380486dafe34Smrg esac 380586dafe34Smrg ;; 380686dafe34Smrg psos*) 380786dafe34Smrg ;; 380886dafe34Smrg solaris*) 380986dafe34Smrg case $cc_basename in 381086dafe34Smrg CC*) 381186dafe34Smrg # Sun C++ 4.2, 5.x and Centerline C++ 381286dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 381386dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 381486dafe34Smrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 381586dafe34Smrg ;; 381686dafe34Smrg gcx*) 381786dafe34Smrg # Green Hills C++ Compiler 381886dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 381986dafe34Smrg ;; 382086dafe34Smrg *) 382186dafe34Smrg ;; 382286dafe34Smrg esac 382386dafe34Smrg ;; 382486dafe34Smrg sunos4*) 382586dafe34Smrg case $cc_basename in 382686dafe34Smrg CC*) 382786dafe34Smrg # Sun C++ 4.x 382886dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 382986dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 383086dafe34Smrg ;; 383186dafe34Smrg lcc*) 383286dafe34Smrg # Lucid 383386dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 383486dafe34Smrg ;; 383586dafe34Smrg *) 383686dafe34Smrg ;; 383786dafe34Smrg esac 383886dafe34Smrg ;; 383986dafe34Smrg sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 384086dafe34Smrg case $cc_basename in 384186dafe34Smrg CC*) 384286dafe34Smrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 384386dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 384486dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 384586dafe34Smrg ;; 384686dafe34Smrg esac 384786dafe34Smrg ;; 384886dafe34Smrg tandem*) 384986dafe34Smrg case $cc_basename in 385086dafe34Smrg NCC*) 385186dafe34Smrg # NonStop-UX NCC 3.20 385286dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 385386dafe34Smrg ;; 385486dafe34Smrg *) 385586dafe34Smrg ;; 385686dafe34Smrg esac 385786dafe34Smrg ;; 385886dafe34Smrg vxworks*) 385986dafe34Smrg ;; 386086dafe34Smrg *) 386186dafe34Smrg _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 386286dafe34Smrg ;; 386386dafe34Smrg esac 386486dafe34Smrg fi 386586dafe34Smrg], 386686dafe34Smrg[ 386786dafe34Smrg if test "$GCC" = yes; then 386886dafe34Smrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 386986dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 387076888252Smrg 387186dafe34Smrg case $host_os in 387286dafe34Smrg aix*) 387386dafe34Smrg # All AIX code is PIC. 387486dafe34Smrg if test "$host_cpu" = ia64; then 387586dafe34Smrg # AIX 5 now supports IA64 processor 387686dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 387786dafe34Smrg fi 38781ae1b5e8Smrg ;; 387976888252Smrg 388086dafe34Smrg amigaos*) 388186dafe34Smrg case $host_cpu in 388286dafe34Smrg powerpc) 388386dafe34Smrg # see comment about AmigaOS4 .so support 388486dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 388586dafe34Smrg ;; 388686dafe34Smrg m68k) 388786dafe34Smrg # FIXME: we need at least 68020 code to build shared libraries, but 388886dafe34Smrg # adding the `-m68020' flag to GCC prevents building anything better, 388986dafe34Smrg # like `-m68040'. 389086dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 389186dafe34Smrg ;; 389286dafe34Smrg esac 389386dafe34Smrg ;; 389476888252Smrg 389586dafe34Smrg beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 389686dafe34Smrg # PIC is the default for these OSes. 389786dafe34Smrg ;; 389876888252Smrg 389986dafe34Smrg mingw* | cygwin* | pw32* | os2* | cegcc*) 390086dafe34Smrg # This hack is so that the source file can tell whether it is being 390186dafe34Smrg # built for inclusion in a dll (and should export symbols for example). 390286dafe34Smrg # Although the cygwin gcc ignores -fPIC, still need this for old-style 390386dafe34Smrg # (--disable-auto-import) libraries 390486dafe34Smrg m4_if([$1], [GCJ], [], 390586dafe34Smrg [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 390686dafe34Smrg ;; 390776888252Smrg 390886dafe34Smrg darwin* | rhapsody*) 390986dafe34Smrg # PIC is the default on this platform 391086dafe34Smrg # Common symbols not allowed in MH_DYLIB files 391186dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 39121ae1b5e8Smrg ;; 391376888252Smrg 391486dafe34Smrg hpux*) 391586dafe34Smrg # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 391686dafe34Smrg # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 391786dafe34Smrg # sets the default TLS model and affects inlining. 391886dafe34Smrg case $host_cpu in 391986dafe34Smrg hppa*64*) 392086dafe34Smrg # +Z the default 392186dafe34Smrg ;; 392286dafe34Smrg *) 392386dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 392486dafe34Smrg ;; 392586dafe34Smrg esac 392686dafe34Smrg ;; 392776888252Smrg 392886dafe34Smrg interix[[3-9]]*) 392986dafe34Smrg # Interix 3.x gcc -fpic/-fPIC options generate broken code. 393086dafe34Smrg # Instead, we relocate shared libraries at runtime. 393186dafe34Smrg ;; 393276888252Smrg 393386dafe34Smrg msdosdjgpp*) 393486dafe34Smrg # Just because we use GCC doesn't mean we suddenly get shared libraries 393586dafe34Smrg # on systems that don't support them. 393686dafe34Smrg _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 393786dafe34Smrg enable_shared=no 393886dafe34Smrg ;; 393976888252Smrg 394086dafe34Smrg *nto* | *qnx*) 394186dafe34Smrg # QNX uses GNU C++, but need to define -shared option too, otherwise 394286dafe34Smrg # it will coredump. 394386dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 39441ae1b5e8Smrg ;; 394576888252Smrg 394686dafe34Smrg sysv4*MP*) 394786dafe34Smrg if test -d /usr/nec; then 394886dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 394986dafe34Smrg fi 395086dafe34Smrg ;; 395176888252Smrg 395286dafe34Smrg *) 395386dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 395486dafe34Smrg ;; 395586dafe34Smrg esac 395686dafe34Smrg else 395786dafe34Smrg # PORTME Check for flag to pass linker flags through the system compiler. 395886dafe34Smrg case $host_os in 395986dafe34Smrg aix*) 396086dafe34Smrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 396186dafe34Smrg if test "$host_cpu" = ia64; then 396286dafe34Smrg # AIX 5 now supports IA64 processor 396386dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 396486dafe34Smrg else 396586dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 396686dafe34Smrg fi 396786dafe34Smrg ;; 396876888252Smrg 396986dafe34Smrg mingw* | cygwin* | pw32* | os2* | cegcc*) 397086dafe34Smrg # This hack is so that the source file can tell whether it is being 397186dafe34Smrg # built for inclusion in a dll (and should export symbols for example). 397286dafe34Smrg m4_if([$1], [GCJ], [], 397386dafe34Smrg [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 397486dafe34Smrg ;; 397576888252Smrg 397686dafe34Smrg hpux9* | hpux10* | hpux11*) 397786dafe34Smrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 397886dafe34Smrg # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 397986dafe34Smrg # not for PA HP-UX. 398086dafe34Smrg case $host_cpu in 398186dafe34Smrg hppa*64*|ia64*) 398286dafe34Smrg # +Z the default 398386dafe34Smrg ;; 398486dafe34Smrg *) 398586dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 398686dafe34Smrg ;; 398786dafe34Smrg esac 398886dafe34Smrg # Is there a better lt_prog_compiler_static that works with the bundled CC? 398986dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 399086dafe34Smrg ;; 399176888252Smrg 399286dafe34Smrg irix5* | irix6* | nonstopux*) 399386dafe34Smrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 399486dafe34Smrg # PIC (with -KPIC) is the default. 399586dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 399686dafe34Smrg ;; 399776888252Smrg 399886dafe34Smrg linux* | k*bsd*-gnu) 399986dafe34Smrg case $cc_basename in 400086dafe34Smrg # old Intel for x86_64 which still supported -KPIC. 400186dafe34Smrg ecc*) 400286dafe34Smrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 400386dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 400486dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 400586dafe34Smrg ;; 400686dafe34Smrg # icc used to be incompatible with GCC. 400786dafe34Smrg # ICC 10 doesn't accept -KPIC any more. 400886dafe34Smrg icc* | ifort*) 400986dafe34Smrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 401086dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 401186dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 401286dafe34Smrg ;; 401386dafe34Smrg # Lahey Fortran 8.1. 401486dafe34Smrg lf95*) 401586dafe34Smrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 401686dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' 401786dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' 401886dafe34Smrg ;; 401986dafe34Smrg pgcc* | pgf77* | pgf90* | pgf95*) 402086dafe34Smrg # Portland Group compilers (*not* the Pentium gcc compiler, 402186dafe34Smrg # which looks to be a dead project) 402286dafe34Smrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 402386dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 402486dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 402586dafe34Smrg ;; 402686dafe34Smrg ccc*) 402786dafe34Smrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 402886dafe34Smrg # All Alpha code is PIC. 402986dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 403086dafe34Smrg ;; 403186dafe34Smrg xl*) 403286dafe34Smrg # IBM XL C 8.0/Fortran 10.1 on PPC 403386dafe34Smrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 403486dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 403586dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 403686dafe34Smrg ;; 403786dafe34Smrg *) 403886dafe34Smrg case `$CC -V 2>&1 | sed 5q` in 403986dafe34Smrg *Sun\ C*) 404086dafe34Smrg # Sun C 5.9 404186dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 404286dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 404386dafe34Smrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 404486dafe34Smrg ;; 404586dafe34Smrg *Sun\ F*) 404686dafe34Smrg # Sun Fortran 8.3 passes all unrecognized flags to the linker 404786dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 404886dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 404986dafe34Smrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='' 405086dafe34Smrg ;; 40511ae1b5e8Smrg esac 405286dafe34Smrg ;; 405386dafe34Smrg esac 405486dafe34Smrg ;; 405576888252Smrg 405686dafe34Smrg newsos6) 405786dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 405886dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 405986dafe34Smrg ;; 406076888252Smrg 406186dafe34Smrg *nto* | *qnx*) 406286dafe34Smrg # QNX uses GNU C++, but need to define -shared option too, otherwise 406386dafe34Smrg # it will coredump. 406486dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 406586dafe34Smrg ;; 406676888252Smrg 406786dafe34Smrg osf3* | osf4* | osf5*) 406886dafe34Smrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 406986dafe34Smrg # All OSF/1 code is PIC. 407086dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 407186dafe34Smrg ;; 407276888252Smrg 407386dafe34Smrg rdos*) 407486dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 40751ae1b5e8Smrg ;; 407686dafe34Smrg 407786dafe34Smrg solaris*) 407886dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 407986dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 408086dafe34Smrg case $cc_basename in 408186dafe34Smrg f77* | f90* | f95*) 408286dafe34Smrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; 40831ae1b5e8Smrg *) 408486dafe34Smrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; 40851ae1b5e8Smrg esac 408686dafe34Smrg ;; 408776888252Smrg 408886dafe34Smrg sunos4*) 408986dafe34Smrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 409086dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 409186dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 409286dafe34Smrg ;; 409376888252Smrg 409486dafe34Smrg sysv4 | sysv4.2uw2* | sysv4.3*) 409586dafe34Smrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 409686dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 409786dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 409886dafe34Smrg ;; 409976888252Smrg 410086dafe34Smrg sysv4*MP*) 410186dafe34Smrg if test -d /usr/nec ;then 410286dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' 410386dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 410486dafe34Smrg fi 410586dafe34Smrg ;; 410676888252Smrg 410786dafe34Smrg sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 410886dafe34Smrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 410986dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 411086dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 411186dafe34Smrg ;; 411286dafe34Smrg 411386dafe34Smrg unicos*) 411486dafe34Smrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 411586dafe34Smrg _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 411686dafe34Smrg ;; 411786dafe34Smrg 411886dafe34Smrg uts4*) 411986dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 412086dafe34Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 412186dafe34Smrg ;; 412286dafe34Smrg 412386dafe34Smrg *) 412486dafe34Smrg _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 412586dafe34Smrg ;; 412686dafe34Smrg esac 412786dafe34Smrg fi 412886dafe34Smrg]) 41291ae1b5e8Smrgcase $host_os in 413086dafe34Smrg # For platforms which do not support PIC, -DPIC is meaningless: 413186dafe34Smrg *djgpp*) 413286dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)= 413386dafe34Smrg ;; 413486dafe34Smrg *) 413586dafe34Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" 41361ae1b5e8Smrg ;; 41371ae1b5e8Smrgesac 413886dafe34SmrgAC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) 413986dafe34Smrg_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], 414086dafe34Smrg [How to pass a linker flag through the compiler]) 414176888252Smrg 414286dafe34Smrg# 414386dafe34Smrg# Check to make sure the PIC flag actually works. 414486dafe34Smrg# 414586dafe34Smrgif test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then 414686dafe34Smrg _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], 414786dafe34Smrg [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], 414886dafe34Smrg [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], 414986dafe34Smrg [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in 415086dafe34Smrg "" | " "*) ;; 415186dafe34Smrg *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; 415286dafe34Smrg esac], 415386dafe34Smrg [_LT_TAGVAR(lt_prog_compiler_pic, $1)= 415486dafe34Smrg _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) 415586dafe34Smrgfi 415686dafe34Smrg_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], 415786dafe34Smrg [Additional compiler flags for building library objects]) 415876888252Smrg 415986dafe34Smrg# 416086dafe34Smrg# Check to make sure the static flag actually works. 416186dafe34Smrg# 416286dafe34Smrgwl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" 416386dafe34Smrg_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], 416486dafe34Smrg _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), 416586dafe34Smrg $lt_tmp_static_flag, 416686dafe34Smrg [], 416786dafe34Smrg [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) 416886dafe34Smrg_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], 416986dafe34Smrg [Compiler flag to prevent dynamic linking]) 417086dafe34Smrg])# _LT_COMPILER_PIC 417176888252Smrg 417276888252Smrg 417386dafe34Smrg# _LT_LINKER_SHLIBS([TAGNAME]) 417486dafe34Smrg# ---------------------------- 417586dafe34Smrg# See if the linker supports building shared libraries. 417686dafe34Smrgm4_defun([_LT_LINKER_SHLIBS], 417786dafe34Smrg[AC_REQUIRE([LT_PATH_LD])dnl 417886dafe34SmrgAC_REQUIRE([LT_PATH_NM])dnl 417986dafe34Smrgm4_require([_LT_FILEUTILS_DEFAULTS])dnl 418086dafe34Smrgm4_require([_LT_DECL_EGREP])dnl 418186dafe34Smrgm4_require([_LT_DECL_SED])dnl 418286dafe34Smrgm4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 418386dafe34Smrgm4_require([_LT_TAG_COMPILER])dnl 418486dafe34SmrgAC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 418586dafe34Smrgm4_if([$1], [CXX], [ 418686dafe34Smrg _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 418786dafe34Smrg case $host_os in 418886dafe34Smrg aix[[4-9]]*) 418986dafe34Smrg # If we're using GNU nm, then we don't want the "-C" option. 419086dafe34Smrg # -C means demangle to AIX nm, but means don't demangle with GNU nm 419186dafe34Smrg if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 419286dafe34Smrg _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 419386dafe34Smrg else 419486dafe34Smrg _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' 419586dafe34Smrg fi 419686dafe34Smrg ;; 419786dafe34Smrg pw32*) 419886dafe34Smrg _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" 41991ae1b5e8Smrg ;; 420086dafe34Smrg cygwin* | mingw* | cegcc*) 420186dafe34Smrg _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' 42021ae1b5e8Smrg ;; 420386dafe34Smrg *) 420486dafe34Smrg _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 42051ae1b5e8Smrg ;; 420686dafe34Smrg esac 420786dafe34Smrg _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 420886dafe34Smrg], [ 420986dafe34Smrg runpath_var= 421086dafe34Smrg _LT_TAGVAR(allow_undefined_flag, $1)= 421186dafe34Smrg _LT_TAGVAR(always_export_symbols, $1)=no 421286dafe34Smrg _LT_TAGVAR(archive_cmds, $1)= 421386dafe34Smrg _LT_TAGVAR(archive_expsym_cmds, $1)= 421486dafe34Smrg _LT_TAGVAR(compiler_needs_object, $1)=no 421586dafe34Smrg _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 421686dafe34Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)= 421786dafe34Smrg _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 421886dafe34Smrg _LT_TAGVAR(hardcode_automatic, $1)=no 421986dafe34Smrg _LT_TAGVAR(hardcode_direct, $1)=no 422086dafe34Smrg _LT_TAGVAR(hardcode_direct_absolute, $1)=no 422186dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 422286dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 422386dafe34Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)= 422486dafe34Smrg _LT_TAGVAR(hardcode_minus_L, $1)=no 422586dafe34Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 422686dafe34Smrg _LT_TAGVAR(inherit_rpath, $1)=no 422786dafe34Smrg _LT_TAGVAR(link_all_deplibs, $1)=unknown 422886dafe34Smrg _LT_TAGVAR(module_cmds, $1)= 422986dafe34Smrg _LT_TAGVAR(module_expsym_cmds, $1)= 423086dafe34Smrg _LT_TAGVAR(old_archive_from_new_cmds, $1)= 423186dafe34Smrg _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= 423286dafe34Smrg _LT_TAGVAR(thread_safe_flag_spec, $1)= 423386dafe34Smrg _LT_TAGVAR(whole_archive_flag_spec, $1)= 423486dafe34Smrg # include_expsyms should be a list of space-separated symbols to be *always* 423586dafe34Smrg # included in the symbol list 423686dafe34Smrg _LT_TAGVAR(include_expsyms, $1)= 423786dafe34Smrg # exclude_expsyms can be an extended regexp of symbols to exclude 423886dafe34Smrg # it will be wrapped by ` (' and `)$', so one must not match beginning or 423986dafe34Smrg # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 424086dafe34Smrg # as well as any symbol that contains `d'. 424186dafe34Smrg _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 424286dafe34Smrg # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 424386dafe34Smrg # platforms (ab)use it in PIC code, but their linkers get confused if 424486dafe34Smrg # the symbol is explicitly referenced. Since portable code cannot 424586dafe34Smrg # rely on this symbol name, it's probably fine to never include it in 424686dafe34Smrg # preloaded symbol tables. 424786dafe34Smrg # Exclude shared library initialization/finalization symbols. 424886dafe34Smrgdnl Note also adjust exclude_expsyms for C++ above. 424986dafe34Smrg extract_expsyms_cmds= 425076888252Smrg 425186dafe34Smrg case $host_os in 425286dafe34Smrg cygwin* | mingw* | pw32* | cegcc*) 425386dafe34Smrg # FIXME: the MSVC++ port hasn't been tested in a loooong time 425486dafe34Smrg # When not using gcc, we currently assume that we are using 425586dafe34Smrg # Microsoft Visual C++. 425686dafe34Smrg if test "$GCC" != yes; then 425786dafe34Smrg with_gnu_ld=no 425886dafe34Smrg fi 425986dafe34Smrg ;; 426086dafe34Smrg interix*) 426186dafe34Smrg # we just hope/assume this is gcc and not c89 (= MSVC++) 426286dafe34Smrg with_gnu_ld=yes 426386dafe34Smrg ;; 426486dafe34Smrg openbsd*) 426586dafe34Smrg with_gnu_ld=no 426686dafe34Smrg ;; 426786dafe34Smrg esac 426876888252Smrg 426986dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=yes 427086dafe34Smrg if test "$with_gnu_ld" = yes; then 427186dafe34Smrg # If archive_cmds runs LD, not CC, wlarc should be empty 427286dafe34Smrg wlarc='${wl}' 427376888252Smrg 427486dafe34Smrg # Set some defaults for GNU ld with shared library support. These 427586dafe34Smrg # are reset later if shared libraries are not supported. Putting them 427686dafe34Smrg # here allows them to be overridden if necessary. 427786dafe34Smrg runpath_var=LD_RUN_PATH 427886dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 427986dafe34Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 428086dafe34Smrg # ancient GNU ld didn't support --whole-archive et. al. 428186dafe34Smrg if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 428286dafe34Smrg _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 428386dafe34Smrg else 428486dafe34Smrg _LT_TAGVAR(whole_archive_flag_spec, $1)= 428586dafe34Smrg fi 428686dafe34Smrg supports_anon_versioning=no 428786dafe34Smrg case `$LD -v 2>&1` in 428886dafe34Smrg *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 428986dafe34Smrg *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 429086dafe34Smrg *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 429186dafe34Smrg *\ 2.11.*) ;; # other 2.11 versions 429286dafe34Smrg *) supports_anon_versioning=yes ;; 42931ae1b5e8Smrg esac 429476888252Smrg 429586dafe34Smrg # See if GNU ld supports shared libraries. 429686dafe34Smrg case $host_os in 429786dafe34Smrg aix[[3-9]]*) 429886dafe34Smrg # On AIX/PPC, the GNU linker is very broken 429986dafe34Smrg if test "$host_cpu" != ia64; then 430086dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 430186dafe34Smrg cat <<_LT_EOF 1>&2 430276888252Smrg 430386dafe34Smrg*** Warning: the GNU linker, at least up to release 2.9.1, is reported 430486dafe34Smrg*** to be unable to reliably create shared libraries on AIX. 430586dafe34Smrg*** Therefore, libtool is disabling shared libraries support. If you 430686dafe34Smrg*** really care for shared libraries, you may want to modify your PATH 430786dafe34Smrg*** so that a non-GNU linker is found, and then restart. 430876888252Smrg 430986dafe34Smrg_LT_EOF 431086dafe34Smrg fi 431186dafe34Smrg ;; 431276888252Smrg 431386dafe34Smrg amigaos*) 431486dafe34Smrg case $host_cpu in 431586dafe34Smrg powerpc) 431686dafe34Smrg # see comment about AmigaOS4 .so support 431786dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 431886dafe34Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='' 431986dafe34Smrg ;; 432086dafe34Smrg m68k) 432186dafe34Smrg _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)' 432286dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 432386dafe34Smrg _LT_TAGVAR(hardcode_minus_L, $1)=yes 432486dafe34Smrg ;; 432586dafe34Smrg esac 432686dafe34Smrg ;; 432776888252Smrg 432886dafe34Smrg beos*) 432986dafe34Smrg if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 433086dafe34Smrg _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 433186dafe34Smrg # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 433286dafe34Smrg # support --undefined. This deserves some investigation. FIXME 433386dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 433486dafe34Smrg else 433586dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 433686dafe34Smrg fi 433786dafe34Smrg ;; 433876888252Smrg 433986dafe34Smrg cygwin* | mingw* | pw32* | cegcc*) 434086dafe34Smrg # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 434186dafe34Smrg # as there is no search path for DLLs. 434286dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 434386dafe34Smrg _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 434486dafe34Smrg _LT_TAGVAR(always_export_symbols, $1)=no 434586dafe34Smrg _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 434686dafe34Smrg _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' 434786dafe34Smrg 434886dafe34Smrg if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 434986dafe34Smrg _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' 435086dafe34Smrg # If the export-symbols file already is a .def file (1st line 435186dafe34Smrg # is EXPORTS), use it as is; otherwise, prepend... 435286dafe34Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 435386dafe34Smrg cp $export_symbols $output_objdir/$soname.def; 435486dafe34Smrg else 435586dafe34Smrg echo EXPORTS > $output_objdir/$soname.def; 435686dafe34Smrg cat $export_symbols >> $output_objdir/$soname.def; 435786dafe34Smrg fi~ 435886dafe34Smrg $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 435986dafe34Smrg else 436086dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 436186dafe34Smrg fi 436286dafe34Smrg ;; 436376888252Smrg 436486dafe34Smrg interix[[3-9]]*) 436586dafe34Smrg _LT_TAGVAR(hardcode_direct, $1)=no 436686dafe34Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 436786dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 436886dafe34Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 436986dafe34Smrg # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 437086dafe34Smrg # Instead, shared libraries are loaded at an image base (0x10000000 by 437186dafe34Smrg # default) and relocated if they conflict, which is a slow very memory 437286dafe34Smrg # consuming and fragmenting process. To avoid this, we pick a random, 437386dafe34Smrg # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 437486dafe34Smrg # time. Moving up from 0x10000000 also allows more sbrk(2) space. 437586dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 437686dafe34Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 437786dafe34Smrg ;; 437876888252Smrg 437986dafe34Smrg gnu* | linux* | tpf* | k*bsd*-gnu) 438086dafe34Smrg tmp_diet=no 438186dafe34Smrg if test "$host_os" = linux-dietlibc; then 438286dafe34Smrg case $cc_basename in 438386dafe34Smrg diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 438486dafe34Smrg esac 438586dafe34Smrg fi 438686dafe34Smrg if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 438786dafe34Smrg && test "$tmp_diet" = no 438886dafe34Smrg then 438986dafe34Smrg tmp_addflag= 439086dafe34Smrg tmp_sharedflag='-shared' 439186dafe34Smrg case $cc_basename,$host_cpu in 439286dafe34Smrg pgcc*) # Portland Group C compiler 439386dafe34Smrg _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 439486dafe34Smrg tmp_addflag=' $pic_flag' 439586dafe34Smrg ;; 439686dafe34Smrg pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers 439786dafe34Smrg _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 439886dafe34Smrg tmp_addflag=' $pic_flag -Mnomain' ;; 439986dafe34Smrg ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 440086dafe34Smrg tmp_addflag=' -i_dynamic' ;; 440186dafe34Smrg efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 440286dafe34Smrg tmp_addflag=' -i_dynamic -nofor_main' ;; 440386dafe34Smrg ifc* | ifort*) # Intel Fortran compiler 440486dafe34Smrg tmp_addflag=' -nofor_main' ;; 440586dafe34Smrg lf95*) # Lahey Fortran 8.1 440686dafe34Smrg _LT_TAGVAR(whole_archive_flag_spec, $1)= 440786dafe34Smrg tmp_sharedflag='--shared' ;; 440886dafe34Smrg xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) 440986dafe34Smrg tmp_sharedflag='-qmkshrobj' 441086dafe34Smrg tmp_addflag= ;; 441186dafe34Smrg esac 441286dafe34Smrg case `$CC -V 2>&1 | sed 5q` in 441386dafe34Smrg *Sun\ C*) # Sun C 5.9 441486dafe34Smrg _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 441586dafe34Smrg _LT_TAGVAR(compiler_needs_object, $1)=yes 441686dafe34Smrg tmp_sharedflag='-G' ;; 441786dafe34Smrg *Sun\ F*) # Sun Fortran 8.3 441886dafe34Smrg tmp_sharedflag='-G' ;; 441986dafe34Smrg esac 442086dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 442176888252Smrg 442286dafe34Smrg if test "x$supports_anon_versioning" = xyes; then 442386dafe34Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 442486dafe34Smrg cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 442586dafe34Smrg echo "local: *; };" >> $output_objdir/$libname.ver~ 442686dafe34Smrg $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 442786dafe34Smrg fi 442876888252Smrg 442986dafe34Smrg case $cc_basename in 443086dafe34Smrg xlf*) 443186dafe34Smrg # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 443286dafe34Smrg _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' 443386dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 443486dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' 443586dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' 443686dafe34Smrg if test "x$supports_anon_versioning" = xyes; then 443786dafe34Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 443886dafe34Smrg cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 443986dafe34Smrg echo "local: *; };" >> $output_objdir/$libname.ver~ 444086dafe34Smrg $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 444186dafe34Smrg fi 444286dafe34Smrg ;; 444386dafe34Smrg esac 444486dafe34Smrg else 444586dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 444686dafe34Smrg fi 444786dafe34Smrg ;; 444876888252Smrg 444986dafe34Smrg netbsd*) 445086dafe34Smrg if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 445186dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 445286dafe34Smrg wlarc= 445386dafe34Smrg else 445486dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 445586dafe34Smrg _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' 445686dafe34Smrg fi 445786dafe34Smrg ;; 445876888252Smrg 445986dafe34Smrg solaris*) 446086dafe34Smrg if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 446186dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 446286dafe34Smrg cat <<_LT_EOF 1>&2 446376888252Smrg 446486dafe34Smrg*** Warning: The releases 2.8.* of the GNU linker cannot reliably 446586dafe34Smrg*** create shared libraries on Solaris systems. Therefore, libtool 446686dafe34Smrg*** is disabling shared libraries support. We urge you to upgrade GNU 446786dafe34Smrg*** binutils to release 2.9.1 or newer. Another option is to modify 446886dafe34Smrg*** your PATH or compiler configuration so that the native linker is 446986dafe34Smrg*** used, and then restart. 447076888252Smrg 447186dafe34Smrg_LT_EOF 447286dafe34Smrg elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 447386dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 447486dafe34Smrg _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' 447586dafe34Smrg else 447686dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 447786dafe34Smrg fi 447886dafe34Smrg ;; 447976888252Smrg 448086dafe34Smrg sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 448186dafe34Smrg case `$LD -v 2>&1` in 448286dafe34Smrg *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) 448386dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 448486dafe34Smrg cat <<_LT_EOF 1>&2 448576888252Smrg 448686dafe34Smrg*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 448786dafe34Smrg*** reliably create shared libraries on SCO systems. Therefore, libtool 448886dafe34Smrg*** is disabling shared libraries support. We urge you to upgrade GNU 448986dafe34Smrg*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 449086dafe34Smrg*** your PATH or compiler configuration so that the native linker is 449186dafe34Smrg*** used, and then restart. 449276888252Smrg 449386dafe34Smrg_LT_EOF 449486dafe34Smrg ;; 449586dafe34Smrg *) 449686dafe34Smrg # For security reasons, it is highly recommended that you always 449786dafe34Smrg # use absolute paths for naming shared libraries, and exclude the 449886dafe34Smrg # DT_RUNPATH tag from executables and libraries. But doing so 449986dafe34Smrg # requires that you compile everything twice, which is a pain. 450086dafe34Smrg if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 450186dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 450286dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 450386dafe34Smrg _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' 450486dafe34Smrg else 450586dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 450686dafe34Smrg fi 450786dafe34Smrg ;; 450886dafe34Smrg esac 450986dafe34Smrg ;; 451076888252Smrg 451186dafe34Smrg sunos4*) 451286dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 451386dafe34Smrg wlarc= 451486dafe34Smrg _LT_TAGVAR(hardcode_direct, $1)=yes 451586dafe34Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 451686dafe34Smrg ;; 451776888252Smrg 451886dafe34Smrg *) 451986dafe34Smrg if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 452086dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 452186dafe34Smrg _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' 452286dafe34Smrg else 452386dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 452486dafe34Smrg fi 452586dafe34Smrg ;; 452686dafe34Smrg esac 452776888252Smrg 452886dafe34Smrg if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then 452986dafe34Smrg runpath_var= 453086dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 453186dafe34Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)= 453286dafe34Smrg _LT_TAGVAR(whole_archive_flag_spec, $1)= 453386dafe34Smrg fi 45341ae1b5e8Smrg else 453586dafe34Smrg # PORTME fill in a description of your system's linker (not GNU ld) 453686dafe34Smrg case $host_os in 453786dafe34Smrg aix3*) 453886dafe34Smrg _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 453986dafe34Smrg _LT_TAGVAR(always_export_symbols, $1)=yes 454086dafe34Smrg _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' 454186dafe34Smrg # Note: this linker hardcodes the directories in LIBPATH if there 454286dafe34Smrg # are no directories specified by -L. 454386dafe34Smrg _LT_TAGVAR(hardcode_minus_L, $1)=yes 454486dafe34Smrg if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 454586dafe34Smrg # Neither direct hardcoding nor static linking is supported with a 454686dafe34Smrg # broken collect2. 454786dafe34Smrg _LT_TAGVAR(hardcode_direct, $1)=unsupported 454886dafe34Smrg fi 454986dafe34Smrg ;; 455076888252Smrg 455186dafe34Smrg aix[[4-9]]*) 455286dafe34Smrg if test "$host_cpu" = ia64; then 455386dafe34Smrg # On IA64, the linker does run time linking by default, so we don't 455486dafe34Smrg # have to do anything special. 455586dafe34Smrg aix_use_runtimelinking=no 455686dafe34Smrg exp_sym_flag='-Bexport' 455786dafe34Smrg no_entry_flag="" 455886dafe34Smrg else 455986dafe34Smrg # If we're using GNU nm, then we don't want the "-C" option. 456086dafe34Smrg # -C means demangle to AIX nm, but means don't demangle with GNU nm 456186dafe34Smrg if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 456286dafe34Smrg _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 456386dafe34Smrg else 456486dafe34Smrg _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' 456586dafe34Smrg fi 456686dafe34Smrg aix_use_runtimelinking=no 456776888252Smrg 456886dafe34Smrg # Test if we are trying to use run time linking or normal 456986dafe34Smrg # AIX style linking. If -brtl is somewhere in LDFLAGS, we 457086dafe34Smrg # need to do runtime linking. 457186dafe34Smrg case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 457286dafe34Smrg for ld_flag in $LDFLAGS; do 457386dafe34Smrg if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 457486dafe34Smrg aix_use_runtimelinking=yes 457586dafe34Smrg break 457686dafe34Smrg fi 457786dafe34Smrg done 457886dafe34Smrg ;; 457986dafe34Smrg esac 458076888252Smrg 458186dafe34Smrg exp_sym_flag='-bexport' 458286dafe34Smrg no_entry_flag='-bnoentry' 458386dafe34Smrg fi 458476888252Smrg 458586dafe34Smrg # When large executables or shared objects are built, AIX ld can 458686dafe34Smrg # have problems creating the table of contents. If linking a library 458786dafe34Smrg # or program results in "error TOC overflow" add -mminimal-toc to 458886dafe34Smrg # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 458986dafe34Smrg # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 459076888252Smrg 459186dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='' 459286dafe34Smrg _LT_TAGVAR(hardcode_direct, $1)=yes 459386dafe34Smrg _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 459486dafe34Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 459586dafe34Smrg _LT_TAGVAR(link_all_deplibs, $1)=yes 459686dafe34Smrg _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' 459776888252Smrg 459886dafe34Smrg if test "$GCC" = yes; then 459986dafe34Smrg case $host_os in aix4.[[012]]|aix4.[[012]].*) 460086dafe34Smrg # We only want to do this on AIX 4.2 and lower, the check 460186dafe34Smrg # below for broken collect2 doesn't work under 4.3+ 460286dafe34Smrg collect2name=`${CC} -print-prog-name=collect2` 460386dafe34Smrg if test -f "$collect2name" && 460486dafe34Smrg strings "$collect2name" | $GREP resolve_lib_name >/dev/null 460586dafe34Smrg then 460686dafe34Smrg # We have reworked collect2 460786dafe34Smrg : 460886dafe34Smrg else 460986dafe34Smrg # We have old collect2 461086dafe34Smrg _LT_TAGVAR(hardcode_direct, $1)=unsupported 461186dafe34Smrg # It fails to find uninstalled libraries when the uninstalled 461286dafe34Smrg # path is not listed in the libpath. Setting hardcode_minus_L 461386dafe34Smrg # to unsupported forces relinking 461486dafe34Smrg _LT_TAGVAR(hardcode_minus_L, $1)=yes 461586dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 461686dafe34Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)= 461786dafe34Smrg fi 461886dafe34Smrg ;; 461986dafe34Smrg esac 462086dafe34Smrg shared_flag='-shared' 462186dafe34Smrg if test "$aix_use_runtimelinking" = yes; then 462286dafe34Smrg shared_flag="$shared_flag "'${wl}-G' 462386dafe34Smrg fi 462486dafe34Smrg else 462586dafe34Smrg # not using gcc 462686dafe34Smrg if test "$host_cpu" = ia64; then 462786dafe34Smrg # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 462886dafe34Smrg # chokes on -Wl,-G. The following line is correct: 462986dafe34Smrg shared_flag='-G' 463086dafe34Smrg else 463186dafe34Smrg if test "$aix_use_runtimelinking" = yes; then 463286dafe34Smrg shared_flag='${wl}-G' 463386dafe34Smrg else 463486dafe34Smrg shared_flag='${wl}-bM:SRE' 463586dafe34Smrg fi 463686dafe34Smrg fi 463786dafe34Smrg fi 463876888252Smrg 463986dafe34Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' 464086dafe34Smrg # It seems that -bexpall does not export symbols beginning with 464186dafe34Smrg # underscore (_), so it is better to generate a list of symbols to export. 464286dafe34Smrg _LT_TAGVAR(always_export_symbols, $1)=yes 464386dafe34Smrg if test "$aix_use_runtimelinking" = yes; then 464486dafe34Smrg # Warning - without using the other runtime loading flags (-brtl), 464586dafe34Smrg # -berok will link without error, but may produce a broken library. 464686dafe34Smrg _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 464786dafe34Smrg # Determine the default libpath from the value encoded in an 464886dafe34Smrg # empty executable. 464986dafe34Smrg _LT_SYS_MODULE_PATH_AIX 465086dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 465186dafe34Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 465286dafe34Smrg else 465386dafe34Smrg if test "$host_cpu" = ia64; then 465486dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' 465586dafe34Smrg _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 465686dafe34Smrg _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" 465786dafe34Smrg else 465886dafe34Smrg # Determine the default libpath from the value encoded in an 465986dafe34Smrg # empty executable. 466086dafe34Smrg _LT_SYS_MODULE_PATH_AIX 466186dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 466286dafe34Smrg # Warning - without using the other run time loading flags, 466386dafe34Smrg # -berok will link without error, but may produce a broken library. 466486dafe34Smrg _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' 466586dafe34Smrg _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' 466686dafe34Smrg # Exported symbols can be pulled into shared objects from archives 466786dafe34Smrg _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 466886dafe34Smrg _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 466986dafe34Smrg # This is similar to how AIX traditionally builds its shared libraries. 467086dafe34Smrg _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' 467186dafe34Smrg fi 467286dafe34Smrg fi 467386dafe34Smrg ;; 467476888252Smrg 467586dafe34Smrg amigaos*) 467686dafe34Smrg case $host_cpu in 467786dafe34Smrg powerpc) 467886dafe34Smrg # see comment about AmigaOS4 .so support 467986dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 468086dafe34Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='' 468186dafe34Smrg ;; 468286dafe34Smrg m68k) 468386dafe34Smrg _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)' 468486dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 468586dafe34Smrg _LT_TAGVAR(hardcode_minus_L, $1)=yes 468686dafe34Smrg ;; 468786dafe34Smrg esac 468886dafe34Smrg ;; 468976888252Smrg 469086dafe34Smrg bsdi[[45]]*) 469186dafe34Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic 469286dafe34Smrg ;; 469376888252Smrg 469486dafe34Smrg cygwin* | mingw* | pw32* | cegcc*) 469586dafe34Smrg # When not using gcc, we currently assume that we are using 469686dafe34Smrg # Microsoft Visual C++. 469786dafe34Smrg # hardcode_libdir_flag_spec is actually meaningless, as there is 469886dafe34Smrg # no search path for DLLs. 469986dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 470086dafe34Smrg _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 470186dafe34Smrg # Tell ltmain to make .lib files, not .a files. 470286dafe34Smrg libext=lib 470386dafe34Smrg # Tell ltmain to make .dll files, not .so files. 470486dafe34Smrg shrext_cmds=".dll" 470586dafe34Smrg # FIXME: Setting linknames here is a bad hack. 470686dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' 470786dafe34Smrg # The linker will automatically build a .lib file if we build a DLL. 470886dafe34Smrg _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 470986dafe34Smrg # FIXME: Should let the user specify the lib program. 471086dafe34Smrg _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' 471186dafe34Smrg _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' 471286dafe34Smrg _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 471386dafe34Smrg ;; 471476888252Smrg 471586dafe34Smrg darwin* | rhapsody*) 471686dafe34Smrg _LT_DARWIN_LINKER_FEATURES($1) 471786dafe34Smrg ;; 471876888252Smrg 471986dafe34Smrg dgux*) 472086dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 472186dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 472286dafe34Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 472386dafe34Smrg ;; 472476888252Smrg 472586dafe34Smrg freebsd1*) 472686dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 472786dafe34Smrg ;; 472876888252Smrg 472986dafe34Smrg # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 473086dafe34Smrg # support. Future versions do this automatically, but an explicit c++rt0.o 473186dafe34Smrg # does not break anything, and helps significantly (at the cost of a little 473286dafe34Smrg # extra space). 473386dafe34Smrg freebsd2.2*) 473486dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 473586dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 473686dafe34Smrg _LT_TAGVAR(hardcode_direct, $1)=yes 473786dafe34Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 473886dafe34Smrg ;; 473976888252Smrg 474086dafe34Smrg # Unfortunately, older versions of FreeBSD 2 do not have this feature. 474186dafe34Smrg freebsd2*) 474286dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 474386dafe34Smrg _LT_TAGVAR(hardcode_direct, $1)=yes 474486dafe34Smrg _LT_TAGVAR(hardcode_minus_L, $1)=yes 474586dafe34Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 474686dafe34Smrg ;; 474776888252Smrg 474886dafe34Smrg # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 474986dafe34Smrg freebsd* | dragonfly*) 475086dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 475186dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 475286dafe34Smrg _LT_TAGVAR(hardcode_direct, $1)=yes 475386dafe34Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 475486dafe34Smrg ;; 475576888252Smrg 475686dafe34Smrg hpux9*) 475786dafe34Smrg if test "$GCC" = yes; then 475886dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 475986dafe34Smrg else 476086dafe34Smrg _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' 476186dafe34Smrg fi 476286dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 476386dafe34Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 476486dafe34Smrg _LT_TAGVAR(hardcode_direct, $1)=yes 476576888252Smrg 476686dafe34Smrg # hardcode_minus_L: Not really in the search PATH, 476786dafe34Smrg # but as the default location of the library. 476886dafe34Smrg _LT_TAGVAR(hardcode_minus_L, $1)=yes 476986dafe34Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 477086dafe34Smrg ;; 477176888252Smrg 477286dafe34Smrg hpux10*) 477386dafe34Smrg if test "$GCC" = yes -a "$with_gnu_ld" = no; then 477486dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 477586dafe34Smrg else 477686dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 477786dafe34Smrg fi 477886dafe34Smrg if test "$with_gnu_ld" = no; then 477986dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 478086dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' 478186dafe34Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 478286dafe34Smrg _LT_TAGVAR(hardcode_direct, $1)=yes 478386dafe34Smrg _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 478486dafe34Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 478586dafe34Smrg # hardcode_minus_L: Not really in the search PATH, 478686dafe34Smrg # but as the default location of the library. 478786dafe34Smrg _LT_TAGVAR(hardcode_minus_L, $1)=yes 478886dafe34Smrg fi 478986dafe34Smrg ;; 479076888252Smrg 479186dafe34Smrg hpux11*) 479286dafe34Smrg if test "$GCC" = yes -a "$with_gnu_ld" = no; then 479386dafe34Smrg case $host_cpu in 479486dafe34Smrg hppa*64*) 479586dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 479686dafe34Smrg ;; 479786dafe34Smrg ia64*) 479886dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 479986dafe34Smrg ;; 480086dafe34Smrg *) 480186dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 480286dafe34Smrg ;; 480386dafe34Smrg esac 480486dafe34Smrg else 480586dafe34Smrg case $host_cpu in 480686dafe34Smrg hppa*64*) 480786dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 480886dafe34Smrg ;; 480986dafe34Smrg ia64*) 481086dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 481186dafe34Smrg ;; 481286dafe34Smrg *) 481386dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 481486dafe34Smrg ;; 481586dafe34Smrg esac 481686dafe34Smrg fi 481786dafe34Smrg if test "$with_gnu_ld" = no; then 481886dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 481986dafe34Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 482076888252Smrg 482186dafe34Smrg case $host_cpu in 482286dafe34Smrg hppa*64*|ia64*) 482386dafe34Smrg _LT_TAGVAR(hardcode_direct, $1)=no 482486dafe34Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 482586dafe34Smrg ;; 482686dafe34Smrg *) 482786dafe34Smrg _LT_TAGVAR(hardcode_direct, $1)=yes 482886dafe34Smrg _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 482986dafe34Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 483076888252Smrg 483186dafe34Smrg # hardcode_minus_L: Not really in the search PATH, 483286dafe34Smrg # but as the default location of the library. 483386dafe34Smrg _LT_TAGVAR(hardcode_minus_L, $1)=yes 483486dafe34Smrg ;; 483586dafe34Smrg esac 483686dafe34Smrg fi 483786dafe34Smrg ;; 483876888252Smrg 483986dafe34Smrg irix5* | irix6* | nonstopux*) 484086dafe34Smrg if test "$GCC" = yes; then 484186dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 484286dafe34Smrg # Try to use the -exported_symbol ld option, if it does not 484386dafe34Smrg # work, assume that -exports_file does not work either and 484486dafe34Smrg # implicitly export all symbols. 484586dafe34Smrg save_LDFLAGS="$LDFLAGS" 484686dafe34Smrg LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 484786dafe34Smrg AC_LINK_IFELSE(int foo(void) {}, 484886dafe34Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' 484986dafe34Smrg ) 485086dafe34Smrg LDFLAGS="$save_LDFLAGS" 485186dafe34Smrg else 485286dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 485386dafe34Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' 485486dafe34Smrg fi 485586dafe34Smrg _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 485686dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 485786dafe34Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 485886dafe34Smrg _LT_TAGVAR(inherit_rpath, $1)=yes 485986dafe34Smrg _LT_TAGVAR(link_all_deplibs, $1)=yes 486086dafe34Smrg ;; 486176888252Smrg 486286dafe34Smrg netbsd*) 486386dafe34Smrg if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 486486dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 486586dafe34Smrg else 486686dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 486786dafe34Smrg fi 486886dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 486986dafe34Smrg _LT_TAGVAR(hardcode_direct, $1)=yes 487086dafe34Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 487186dafe34Smrg ;; 487276888252Smrg 487386dafe34Smrg newsos6) 487486dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 487586dafe34Smrg _LT_TAGVAR(hardcode_direct, $1)=yes 487686dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 487786dafe34Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 487886dafe34Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 487986dafe34Smrg ;; 488076888252Smrg 488186dafe34Smrg *nto* | *qnx*) 488286dafe34Smrg ;; 488376888252Smrg 488486dafe34Smrg openbsd*) 488586dafe34Smrg if test -f /usr/libexec/ld.so; then 488686dafe34Smrg _LT_TAGVAR(hardcode_direct, $1)=yes 488786dafe34Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 488886dafe34Smrg _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 488986dafe34Smrg if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 489086dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 489186dafe34Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 489286dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 489386dafe34Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 489486dafe34Smrg else 489586dafe34Smrg case $host_os in 489686dafe34Smrg openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) 489786dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 489886dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 489986dafe34Smrg ;; 490086dafe34Smrg *) 490186dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 490286dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 490386dafe34Smrg ;; 490486dafe34Smrg esac 490586dafe34Smrg fi 490686dafe34Smrg else 490786dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 490886dafe34Smrg fi 490986dafe34Smrg ;; 491076888252Smrg 491186dafe34Smrg os2*) 491286dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 491386dafe34Smrg _LT_TAGVAR(hardcode_minus_L, $1)=yes 491486dafe34Smrg _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 491586dafe34Smrg _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' 491686dafe34Smrg _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 491786dafe34Smrg ;; 491876888252Smrg 491986dafe34Smrg osf3*) 492086dafe34Smrg if test "$GCC" = yes; then 492186dafe34Smrg _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 492286dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 492386dafe34Smrg else 492486dafe34Smrg _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 492586dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 492686dafe34Smrg fi 492786dafe34Smrg _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 492886dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 492986dafe34Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 493086dafe34Smrg ;; 493176888252Smrg 493286dafe34Smrg osf4* | osf5*) # as osf3* with the addition of -msym flag 493386dafe34Smrg if test "$GCC" = yes; then 493486dafe34Smrg _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 493586dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 493686dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 493786dafe34Smrg else 493886dafe34Smrg _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 493986dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 494086dafe34Smrg _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~ 494186dafe34Smrg $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' 494276888252Smrg 494386dafe34Smrg # Both c and cxx compiler support -rpath directly 494486dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 494586dafe34Smrg fi 494686dafe34Smrg _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 494786dafe34Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 494886dafe34Smrg ;; 494976888252Smrg 495086dafe34Smrg solaris*) 495186dafe34Smrg _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' 495286dafe34Smrg if test "$GCC" = yes; then 495386dafe34Smrg wlarc='${wl}' 495486dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 495586dafe34Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 495686dafe34Smrg $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 495786dafe34Smrg else 495886dafe34Smrg case `$CC -V 2>&1` in 495986dafe34Smrg *"Compilers 5.0"*) 496086dafe34Smrg wlarc='' 496186dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 496286dafe34Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 496386dafe34Smrg $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 496486dafe34Smrg ;; 496586dafe34Smrg *) 496686dafe34Smrg wlarc='${wl}' 496786dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 496886dafe34Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 496986dafe34Smrg $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 497086dafe34Smrg ;; 497186dafe34Smrg esac 497286dafe34Smrg fi 497386dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 497486dafe34Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 497586dafe34Smrg case $host_os in 497686dafe34Smrg solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 497786dafe34Smrg *) 497886dafe34Smrg # The compiler driver will combine and reorder linker options, 497986dafe34Smrg # but understands `-z linker_flag'. GCC discards it without `$wl', 498086dafe34Smrg # but is careful enough not to reorder. 498186dafe34Smrg # Supported since Solaris 2.6 (maybe 2.5.1?) 498286dafe34Smrg if test "$GCC" = yes; then 498386dafe34Smrg _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 498486dafe34Smrg else 498586dafe34Smrg _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 498686dafe34Smrg fi 498786dafe34Smrg ;; 498886dafe34Smrg esac 498986dafe34Smrg _LT_TAGVAR(link_all_deplibs, $1)=yes 499086dafe34Smrg ;; 499176888252Smrg 499286dafe34Smrg sunos4*) 499386dafe34Smrg if test "x$host_vendor" = xsequent; then 499486dafe34Smrg # Use $CC to link under sequent, because it throws in some extra .o 499586dafe34Smrg # files that make .init and .fini sections work. 499686dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 499786dafe34Smrg else 499886dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 499986dafe34Smrg fi 500086dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 500186dafe34Smrg _LT_TAGVAR(hardcode_direct, $1)=yes 500286dafe34Smrg _LT_TAGVAR(hardcode_minus_L, $1)=yes 500386dafe34Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 500486dafe34Smrg ;; 500576888252Smrg 500686dafe34Smrg sysv4) 500786dafe34Smrg case $host_vendor in 500886dafe34Smrg sni) 500986dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 501086dafe34Smrg _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? 501186dafe34Smrg ;; 501286dafe34Smrg siemens) 501386dafe34Smrg ## LD is ld it makes a PLAMLIB 501486dafe34Smrg ## CC just makes a GrossModule. 501586dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' 501686dafe34Smrg _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' 501786dafe34Smrg _LT_TAGVAR(hardcode_direct, $1)=no 501886dafe34Smrg ;; 501986dafe34Smrg motorola) 502086dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 502186dafe34Smrg _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie 502286dafe34Smrg ;; 502386dafe34Smrg esac 502486dafe34Smrg runpath_var='LD_RUN_PATH' 502586dafe34Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 502686dafe34Smrg ;; 502776888252Smrg 502886dafe34Smrg sysv4.3*) 502986dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 503086dafe34Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 503186dafe34Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' 503286dafe34Smrg ;; 503376888252Smrg 503486dafe34Smrg sysv4*MP*) 503586dafe34Smrg if test -d /usr/nec; then 503686dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 503786dafe34Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 503886dafe34Smrg runpath_var=LD_RUN_PATH 503986dafe34Smrg hardcode_runpath_var=yes 504086dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=yes 504186dafe34Smrg fi 504286dafe34Smrg ;; 504376888252Smrg 504486dafe34Smrg sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 504586dafe34Smrg _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 504686dafe34Smrg _LT_TAGVAR(archive_cmds_need_lc, $1)=no 504786dafe34Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 504886dafe34Smrg runpath_var='LD_RUN_PATH' 504976888252Smrg 505086dafe34Smrg if test "$GCC" = yes; then 505186dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 505286dafe34Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 505386dafe34Smrg else 505486dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 505586dafe34Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 505686dafe34Smrg fi 505786dafe34Smrg ;; 505876888252Smrg 505986dafe34Smrg sysv5* | sco3.2v5* | sco5v6*) 506086dafe34Smrg # Note: We can NOT use -z defs as we might desire, because we do not 506186dafe34Smrg # link with -lc, and that would cause any symbols used from libc to 506286dafe34Smrg # always be unresolved, which means just about no library would 506386dafe34Smrg # ever link correctly. If we're not using GNU ld we use -z text 506486dafe34Smrg # though, which does catch some bad symbols but isn't as heavy-handed 506586dafe34Smrg # as -z defs. 506686dafe34Smrg _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 506786dafe34Smrg _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' 506886dafe34Smrg _LT_TAGVAR(archive_cmds_need_lc, $1)=no 506986dafe34Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 507086dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' 507186dafe34Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 507286dafe34Smrg _LT_TAGVAR(link_all_deplibs, $1)=yes 507386dafe34Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' 507486dafe34Smrg runpath_var='LD_RUN_PATH' 507576888252Smrg 507686dafe34Smrg if test "$GCC" = yes; then 507786dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 507886dafe34Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 507986dafe34Smrg else 508086dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 508186dafe34Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 508286dafe34Smrg fi 508386dafe34Smrg ;; 508476888252Smrg 508586dafe34Smrg uts4*) 508686dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 508786dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 508886dafe34Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 508986dafe34Smrg ;; 509076888252Smrg 509186dafe34Smrg *) 509286dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 509386dafe34Smrg ;; 509486dafe34Smrg esac 509576888252Smrg 509686dafe34Smrg if test x$host_vendor = xsni; then 509786dafe34Smrg case $host in 509886dafe34Smrg sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 509986dafe34Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' 51001ae1b5e8Smrg ;; 51011ae1b5e8Smrg esac 51021ae1b5e8Smrg fi 510386dafe34Smrg fi 510486dafe34Smrg]) 510586dafe34SmrgAC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 510686dafe34Smrgtest "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no 510776888252Smrg 510886dafe34Smrg_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld 510976888252Smrg 511086dafe34Smrg_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl 511186dafe34Smrg_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl 511286dafe34Smrg_LT_DECL([], [extract_expsyms_cmds], [2], 511386dafe34Smrg [The commands to extract the exported symbol list from a shared archive]) 511476888252Smrg 511586dafe34Smrg# 511686dafe34Smrg# Do we need to explicitly link libc? 511786dafe34Smrg# 511886dafe34Smrgcase "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in 511986dafe34Smrgx|xyes) 512086dafe34Smrg # Assume -lc should be added 512186dafe34Smrg _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 512276888252Smrg 512386dafe34Smrg if test "$enable_shared" = yes && test "$GCC" = yes; then 512486dafe34Smrg case $_LT_TAGVAR(archive_cmds, $1) in 512586dafe34Smrg *'~'*) 512686dafe34Smrg # FIXME: we may have to deal with multi-command sequences. 512786dafe34Smrg ;; 512886dafe34Smrg '$CC '*) 512986dafe34Smrg # Test whether the compiler implicitly links with -lc since on some 513086dafe34Smrg # systems, -lgcc has to come before -lc. If gcc already passes -lc 513186dafe34Smrg # to ld, don't add -lc before -lgcc. 513286dafe34Smrg AC_MSG_CHECKING([whether -lc should be explicitly linked in]) 513386dafe34Smrg $RM conftest* 513486dafe34Smrg echo "$lt_simple_compile_test_code" > conftest.$ac_ext 513586dafe34Smrg 513686dafe34Smrg if AC_TRY_EVAL(ac_compile) 2>conftest.err; then 513786dafe34Smrg soname=conftest 513886dafe34Smrg lib=conftest 513986dafe34Smrg libobjs=conftest.$ac_objext 514086dafe34Smrg deplibs= 514186dafe34Smrg wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) 514286dafe34Smrg pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) 514386dafe34Smrg compiler_flags=-v 514486dafe34Smrg linker_flags=-v 514586dafe34Smrg verstring= 514686dafe34Smrg output_objdir=. 514786dafe34Smrg libname=conftest 514886dafe34Smrg lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) 514986dafe34Smrg _LT_TAGVAR(allow_undefined_flag, $1)= 515086dafe34Smrg if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 515186dafe34Smrg then 515286dafe34Smrg _LT_TAGVAR(archive_cmds_need_lc, $1)=no 515386dafe34Smrg else 515486dafe34Smrg _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 515586dafe34Smrg fi 515686dafe34Smrg _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag 51571ae1b5e8Smrg else 515886dafe34Smrg cat conftest.err 1>&5 51591ae1b5e8Smrg fi 516086dafe34Smrg $RM conftest* 516186dafe34Smrg AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)]) 516286dafe34Smrg ;; 51631ae1b5e8Smrg esac 516486dafe34Smrg fi 516586dafe34Smrg ;; 516686dafe34Smrgesac 516776888252Smrg 516886dafe34Smrg_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], 516986dafe34Smrg [Whether or not to add -lc for building shared libraries]) 517086dafe34Smrg_LT_TAGDECL([allow_libtool_libs_with_static_runtimes], 517186dafe34Smrg [enable_shared_with_static_runtimes], [0], 517286dafe34Smrg [Whether or not to disallow shared libs when runtime libs are static]) 517386dafe34Smrg_LT_TAGDECL([], [export_dynamic_flag_spec], [1], 517486dafe34Smrg [Compiler flag to allow reflexive dlopens]) 517586dafe34Smrg_LT_TAGDECL([], [whole_archive_flag_spec], [1], 517686dafe34Smrg [Compiler flag to generate shared objects directly from archives]) 517786dafe34Smrg_LT_TAGDECL([], [compiler_needs_object], [1], 517886dafe34Smrg [Whether the compiler copes with passing no objects directly]) 517986dafe34Smrg_LT_TAGDECL([], [old_archive_from_new_cmds], [2], 518086dafe34Smrg [Create an old-style archive from a shared archive]) 518186dafe34Smrg_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], 518286dafe34Smrg [Create a temporary old-style archive to link instead of a shared archive]) 518386dafe34Smrg_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) 518486dafe34Smrg_LT_TAGDECL([], [archive_expsym_cmds], [2]) 518586dafe34Smrg_LT_TAGDECL([], [module_cmds], [2], 518686dafe34Smrg [Commands used to build a loadable module if different from building 518786dafe34Smrg a shared archive.]) 518886dafe34Smrg_LT_TAGDECL([], [module_expsym_cmds], [2]) 518986dafe34Smrg_LT_TAGDECL([], [with_gnu_ld], [1], 519086dafe34Smrg [Whether we are building with GNU ld or not]) 519186dafe34Smrg_LT_TAGDECL([], [allow_undefined_flag], [1], 519286dafe34Smrg [Flag that allows shared libraries with undefined symbols to be built]) 519386dafe34Smrg_LT_TAGDECL([], [no_undefined_flag], [1], 519486dafe34Smrg [Flag that enforces no undefined symbols]) 519586dafe34Smrg_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], 519686dafe34Smrg [Flag to hardcode $libdir into a binary during linking. 519786dafe34Smrg This must work even if $libdir does not exist]) 519886dafe34Smrg_LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1], 519986dafe34Smrg [[If ld is used when linking, flag to hardcode $libdir into a binary 520086dafe34Smrg during linking. This must work even if $libdir does not exist]]) 520186dafe34Smrg_LT_TAGDECL([], [hardcode_libdir_separator], [1], 520286dafe34Smrg [Whether we need a single "-rpath" flag with a separated argument]) 520386dafe34Smrg_LT_TAGDECL([], [hardcode_direct], [0], 520486dafe34Smrg [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes 520586dafe34Smrg DIR into the resulting binary]) 520686dafe34Smrg_LT_TAGDECL([], [hardcode_direct_absolute], [0], 520786dafe34Smrg [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes 520886dafe34Smrg DIR into the resulting binary and the resulting library dependency is 520986dafe34Smrg "absolute", i.e impossible to change by setting ${shlibpath_var} if the 521086dafe34Smrg library is relocated]) 521186dafe34Smrg_LT_TAGDECL([], [hardcode_minus_L], [0], 521286dafe34Smrg [Set to "yes" if using the -LDIR flag during linking hardcodes DIR 521386dafe34Smrg into the resulting binary]) 521486dafe34Smrg_LT_TAGDECL([], [hardcode_shlibpath_var], [0], 521586dafe34Smrg [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 521686dafe34Smrg into the resulting binary]) 521786dafe34Smrg_LT_TAGDECL([], [hardcode_automatic], [0], 521886dafe34Smrg [Set to "yes" if building a shared library automatically hardcodes DIR 521986dafe34Smrg into the library and all subsequent libraries and executables linked 522086dafe34Smrg against it]) 522186dafe34Smrg_LT_TAGDECL([], [inherit_rpath], [0], 522286dafe34Smrg [Set to yes if linker adds runtime paths of dependent libraries 522386dafe34Smrg to runtime path list]) 522486dafe34Smrg_LT_TAGDECL([], [link_all_deplibs], [0], 522586dafe34Smrg [Whether libtool must link a program against all its dependency libraries]) 522686dafe34Smrg_LT_TAGDECL([], [fix_srcfile_path], [1], 522786dafe34Smrg [Fix the shell variable $srcfile for the compiler]) 522886dafe34Smrg_LT_TAGDECL([], [always_export_symbols], [0], 522986dafe34Smrg [Set to "yes" if exported symbols are required]) 523086dafe34Smrg_LT_TAGDECL([], [export_symbols_cmds], [2], 523186dafe34Smrg [The commands to list exported symbols]) 523286dafe34Smrg_LT_TAGDECL([], [exclude_expsyms], [1], 523386dafe34Smrg [Symbols that should not be listed in the preloaded symbols]) 523486dafe34Smrg_LT_TAGDECL([], [include_expsyms], [1], 523586dafe34Smrg [Symbols that must always be exported]) 523686dafe34Smrg_LT_TAGDECL([], [prelink_cmds], [2], 523786dafe34Smrg [Commands necessary for linking programs (against libraries) with templates]) 523886dafe34Smrg_LT_TAGDECL([], [file_list_spec], [1], 523986dafe34Smrg [Specify filename containing input files]) 524086dafe34Smrgdnl FIXME: Not yet implemented 524186dafe34Smrgdnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], 524286dafe34Smrgdnl [Compiler flag to generate thread safe objects]) 524386dafe34Smrg])# _LT_LINKER_SHLIBS 524486dafe34Smrg 524586dafe34Smrg 524686dafe34Smrg# _LT_LANG_C_CONFIG([TAG]) 524786dafe34Smrg# ------------------------ 524886dafe34Smrg# Ensure that the configuration variables for a C compiler are suitably 524986dafe34Smrg# defined. These variables are subsequently used by _LT_CONFIG to write 525086dafe34Smrg# the compiler configuration to `libtool'. 525186dafe34Smrgm4_defun([_LT_LANG_C_CONFIG], 525286dafe34Smrg[m4_require([_LT_DECL_EGREP])dnl 525386dafe34Smrglt_save_CC="$CC" 525486dafe34SmrgAC_LANG_PUSH(C) 525586dafe34Smrg 525686dafe34Smrg# Source file extension for C test sources. 525786dafe34Smrgac_ext=c 525886dafe34Smrg 525986dafe34Smrg# Object file extension for compiled C test sources. 526086dafe34Smrgobjext=o 526186dafe34Smrg_LT_TAGVAR(objext, $1)=$objext 526286dafe34Smrg 526386dafe34Smrg# Code to be used in simple compile tests 526486dafe34Smrglt_simple_compile_test_code="int some_variable = 0;" 526586dafe34Smrg 526686dafe34Smrg# Code to be used in simple link tests 526786dafe34Smrglt_simple_link_test_code='int main(){return(0);}' 526886dafe34Smrg 526986dafe34Smrg_LT_TAG_COMPILER 527086dafe34Smrg# Save the default compiler, since it gets overwritten when the other 527186dafe34Smrg# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 527286dafe34Smrgcompiler_DEFAULT=$CC 527386dafe34Smrg 527486dafe34Smrg# save warnings/boilerplate of simple test code 527586dafe34Smrg_LT_COMPILER_BOILERPLATE 527686dafe34Smrg_LT_LINKER_BOILERPLATE 527786dafe34Smrg 527886dafe34Smrgif test -n "$compiler"; then 527986dafe34Smrg _LT_COMPILER_NO_RTTI($1) 528086dafe34Smrg _LT_COMPILER_PIC($1) 528186dafe34Smrg _LT_COMPILER_C_O($1) 528286dafe34Smrg _LT_COMPILER_FILE_LOCKS($1) 528386dafe34Smrg _LT_LINKER_SHLIBS($1) 528486dafe34Smrg _LT_SYS_DYNAMIC_LINKER($1) 528586dafe34Smrg _LT_LINKER_HARDCODE_LIBPATH($1) 528686dafe34Smrg LT_SYS_DLOPEN_SELF 528786dafe34Smrg _LT_CMD_STRIPLIB 528886dafe34Smrg 528986dafe34Smrg # Report which library types will actually be built 529086dafe34Smrg AC_MSG_CHECKING([if libtool supports shared libraries]) 529186dafe34Smrg AC_MSG_RESULT([$can_build_shared]) 529286dafe34Smrg 529386dafe34Smrg AC_MSG_CHECKING([whether to build shared libraries]) 529486dafe34Smrg test "$can_build_shared" = "no" && enable_shared=no 529586dafe34Smrg 529686dafe34Smrg # On AIX, shared libraries and static libraries use the same namespace, and 529786dafe34Smrg # are all built from PIC. 529886dafe34Smrg case $host_os in 529986dafe34Smrg aix3*) 530086dafe34Smrg test "$enable_shared" = yes && enable_static=no 530186dafe34Smrg if test -n "$RANLIB"; then 530286dafe34Smrg archive_cmds="$archive_cmds~\$RANLIB \$lib" 530386dafe34Smrg postinstall_cmds='$RANLIB $lib' 530486dafe34Smrg fi 530586dafe34Smrg ;; 530686dafe34Smrg 530786dafe34Smrg aix[[4-9]]*) 530886dafe34Smrg if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 530986dafe34Smrg test "$enable_shared" = yes && enable_static=no 531086dafe34Smrg fi 531186dafe34Smrg ;; 531286dafe34Smrg esac 531386dafe34Smrg AC_MSG_RESULT([$enable_shared]) 531486dafe34Smrg 531586dafe34Smrg AC_MSG_CHECKING([whether to build static libraries]) 531686dafe34Smrg # Make sure either enable_shared or enable_static is yes. 531786dafe34Smrg test "$enable_shared" = yes || enable_static=yes 531886dafe34Smrg AC_MSG_RESULT([$enable_static]) 531986dafe34Smrg 532086dafe34Smrg _LT_CONFIG($1) 532186dafe34Smrgfi 532286dafe34SmrgAC_LANG_POP 532386dafe34SmrgCC="$lt_save_CC" 532486dafe34Smrg])# _LT_LANG_C_CONFIG 532586dafe34Smrg 532686dafe34Smrg 532786dafe34Smrg# _LT_PROG_CXX 532886dafe34Smrg# ------------ 532986dafe34Smrg# Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++ 533086dafe34Smrg# compiler, we have our own version here. 533186dafe34Smrgm4_defun([_LT_PROG_CXX], 533286dafe34Smrg[ 533386dafe34Smrgpushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes]) 533486dafe34SmrgAC_PROG_CXX 533586dafe34Smrgif test -n "$CXX" && ( test "X$CXX" != "Xno" && 533686dafe34Smrg ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || 533786dafe34Smrg (test "X$CXX" != "Xg++"))) ; then 533886dafe34Smrg AC_PROG_CXXCPP 533986dafe34Smrgelse 534086dafe34Smrg _lt_caught_CXX_error=yes 534186dafe34Smrgfi 534286dafe34Smrgpopdef([AC_MSG_ERROR]) 534386dafe34Smrg])# _LT_PROG_CXX 534486dafe34Smrg 534586dafe34Smrgdnl aclocal-1.4 backwards compatibility: 534686dafe34Smrgdnl AC_DEFUN([_LT_PROG_CXX], []) 534786dafe34Smrg 534886dafe34Smrg 534986dafe34Smrg# _LT_LANG_CXX_CONFIG([TAG]) 535086dafe34Smrg# -------------------------- 535186dafe34Smrg# Ensure that the configuration variables for a C++ compiler are suitably 535286dafe34Smrg# defined. These variables are subsequently used by _LT_CONFIG to write 535386dafe34Smrg# the compiler configuration to `libtool'. 535486dafe34Smrgm4_defun([_LT_LANG_CXX_CONFIG], 535586dafe34Smrg[AC_REQUIRE([_LT_PROG_CXX])dnl 535686dafe34Smrgm4_require([_LT_FILEUTILS_DEFAULTS])dnl 535786dafe34Smrgm4_require([_LT_DECL_EGREP])dnl 535886dafe34Smrg 535986dafe34SmrgAC_LANG_PUSH(C++) 536086dafe34Smrg_LT_TAGVAR(archive_cmds_need_lc, $1)=no 536186dafe34Smrg_LT_TAGVAR(allow_undefined_flag, $1)= 536286dafe34Smrg_LT_TAGVAR(always_export_symbols, $1)=no 536386dafe34Smrg_LT_TAGVAR(archive_expsym_cmds, $1)= 536486dafe34Smrg_LT_TAGVAR(compiler_needs_object, $1)=no 536586dafe34Smrg_LT_TAGVAR(export_dynamic_flag_spec, $1)= 536686dafe34Smrg_LT_TAGVAR(hardcode_direct, $1)=no 536786dafe34Smrg_LT_TAGVAR(hardcode_direct_absolute, $1)=no 536886dafe34Smrg_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 536986dafe34Smrg_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 537086dafe34Smrg_LT_TAGVAR(hardcode_libdir_separator, $1)= 537186dafe34Smrg_LT_TAGVAR(hardcode_minus_L, $1)=no 537286dafe34Smrg_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 537386dafe34Smrg_LT_TAGVAR(hardcode_automatic, $1)=no 537486dafe34Smrg_LT_TAGVAR(inherit_rpath, $1)=no 537586dafe34Smrg_LT_TAGVAR(module_cmds, $1)= 537686dafe34Smrg_LT_TAGVAR(module_expsym_cmds, $1)= 537786dafe34Smrg_LT_TAGVAR(link_all_deplibs, $1)=unknown 537886dafe34Smrg_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 537986dafe34Smrg_LT_TAGVAR(no_undefined_flag, $1)= 538086dafe34Smrg_LT_TAGVAR(whole_archive_flag_spec, $1)= 538186dafe34Smrg_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 538286dafe34Smrg 538386dafe34Smrg# Source file extension for C++ test sources. 538486dafe34Smrgac_ext=cpp 538586dafe34Smrg 538686dafe34Smrg# Object file extension for compiled C++ test sources. 538786dafe34Smrgobjext=o 538886dafe34Smrg_LT_TAGVAR(objext, $1)=$objext 538986dafe34Smrg 539086dafe34Smrg# No sense in running all these tests if we already determined that 539186dafe34Smrg# the CXX compiler isn't working. Some variables (like enable_shared) 539286dafe34Smrg# are currently assumed to apply to all compilers on this platform, 539386dafe34Smrg# and will be corrupted by setting them based on a non-working compiler. 539486dafe34Smrgif test "$_lt_caught_CXX_error" != yes; then 539586dafe34Smrg # Code to be used in simple compile tests 539686dafe34Smrg lt_simple_compile_test_code="int some_variable = 0;" 539786dafe34Smrg 539886dafe34Smrg # Code to be used in simple link tests 539986dafe34Smrg lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' 540086dafe34Smrg 540186dafe34Smrg # ltmain only uses $CC for tagged configurations so make sure $CC is set. 540286dafe34Smrg _LT_TAG_COMPILER 540386dafe34Smrg 540486dafe34Smrg # save warnings/boilerplate of simple test code 540586dafe34Smrg _LT_COMPILER_BOILERPLATE 540686dafe34Smrg _LT_LINKER_BOILERPLATE 540786dafe34Smrg 540886dafe34Smrg # Allow CC to be a program name with arguments. 540986dafe34Smrg lt_save_CC=$CC 541086dafe34Smrg lt_save_LD=$LD 541186dafe34Smrg lt_save_GCC=$GCC 541286dafe34Smrg GCC=$GXX 541386dafe34Smrg lt_save_with_gnu_ld=$with_gnu_ld 541486dafe34Smrg lt_save_path_LD=$lt_cv_path_LD 541586dafe34Smrg if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 541686dafe34Smrg lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 541786dafe34Smrg else 541886dafe34Smrg $as_unset lt_cv_prog_gnu_ld 541986dafe34Smrg fi 542086dafe34Smrg if test -n "${lt_cv_path_LDCXX+set}"; then 542186dafe34Smrg lt_cv_path_LD=$lt_cv_path_LDCXX 542286dafe34Smrg else 542386dafe34Smrg $as_unset lt_cv_path_LD 542486dafe34Smrg fi 542586dafe34Smrg test -z "${LDCXX+set}" || LD=$LDCXX 542686dafe34Smrg CC=${CXX-"c++"} 542786dafe34Smrg compiler=$CC 542886dafe34Smrg _LT_TAGVAR(compiler, $1)=$CC 542986dafe34Smrg _LT_CC_BASENAME([$compiler]) 543086dafe34Smrg 543186dafe34Smrg if test -n "$compiler"; then 543286dafe34Smrg # We don't want -fno-exception when compiling C++ code, so set the 543386dafe34Smrg # no_builtin_flag separately 543486dafe34Smrg if test "$GXX" = yes; then 543586dafe34Smrg _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 54361ae1b5e8Smrg else 543786dafe34Smrg _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 54381ae1b5e8Smrg fi 543986dafe34Smrg 544086dafe34Smrg if test "$GXX" = yes; then 544186dafe34Smrg # Set up default GNU C++ configuration 544286dafe34Smrg 544386dafe34Smrg LT_PATH_LD 544486dafe34Smrg 544586dafe34Smrg # Check if GNU C++ uses GNU ld as the underlying linker, since the 544686dafe34Smrg # archiving commands below assume that GNU ld is being used. 544786dafe34Smrg if test "$with_gnu_ld" = yes; then 544886dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 544986dafe34Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 545086dafe34Smrg 545186dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 545286dafe34Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 545386dafe34Smrg 545486dafe34Smrg # If archive_cmds runs LD, not CC, wlarc should be empty 545586dafe34Smrg # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 545686dafe34Smrg # investigate it a little bit more. (MM) 545786dafe34Smrg wlarc='${wl}' 545886dafe34Smrg 545986dafe34Smrg # ancient GNU ld didn't support --whole-archive et. al. 546086dafe34Smrg if eval "`$CC -print-prog-name=ld` --help 2>&1" | 546186dafe34Smrg $GREP 'no-whole-archive' > /dev/null; then 546286dafe34Smrg _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 546386dafe34Smrg else 546486dafe34Smrg _LT_TAGVAR(whole_archive_flag_spec, $1)= 54651ae1b5e8Smrg fi 54661ae1b5e8Smrg else 546786dafe34Smrg with_gnu_ld=no 546886dafe34Smrg wlarc= 546986dafe34Smrg 547086dafe34Smrg # A generic and very simple default shared library creation 547186dafe34Smrg # command for GNU C++ for the case where it uses the native 547286dafe34Smrg # linker, instead of GNU ld. If possible, this setting should 547386dafe34Smrg # overridden to take advantage of the native linker features on 547486dafe34Smrg # the platform it is being used on. 547586dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 54761ae1b5e8Smrg fi 547776888252Smrg 54781ae1b5e8Smrg # Commands to make compiler produce verbose output that lists 54791ae1b5e8Smrg # what "hidden" libraries, object files and flags are used when 54801ae1b5e8Smrg # linking a shared library. 548186dafe34Smrg output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 54821ae1b5e8Smrg 548386dafe34Smrg else 548486dafe34Smrg GXX=no 548586dafe34Smrg with_gnu_ld=no 548686dafe34Smrg wlarc= 54871ae1b5e8Smrg fi 54881ae1b5e8Smrg 548986dafe34Smrg # PORTME: fill in a description of your system's C++ link characteristics 549086dafe34Smrg AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 549186dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=yes 549286dafe34Smrg case $host_os in 549386dafe34Smrg aix3*) 549486dafe34Smrg # FIXME: insert proper C++ library support 549586dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 549686dafe34Smrg ;; 549786dafe34Smrg aix[[4-9]]*) 549886dafe34Smrg if test "$host_cpu" = ia64; then 549986dafe34Smrg # On IA64, the linker does run time linking by default, so we don't 550086dafe34Smrg # have to do anything special. 550186dafe34Smrg aix_use_runtimelinking=no 550286dafe34Smrg exp_sym_flag='-Bexport' 550386dafe34Smrg no_entry_flag="" 550486dafe34Smrg else 550586dafe34Smrg aix_use_runtimelinking=no 550686dafe34Smrg 550786dafe34Smrg # Test if we are trying to use run time linking or normal 550886dafe34Smrg # AIX style linking. If -brtl is somewhere in LDFLAGS, we 550986dafe34Smrg # need to do runtime linking. 551086dafe34Smrg case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 551186dafe34Smrg for ld_flag in $LDFLAGS; do 551286dafe34Smrg case $ld_flag in 551386dafe34Smrg *-brtl*) 551486dafe34Smrg aix_use_runtimelinking=yes 551586dafe34Smrg break 551686dafe34Smrg ;; 551786dafe34Smrg esac 551886dafe34Smrg done 551986dafe34Smrg ;; 552086dafe34Smrg esac 552186dafe34Smrg 552286dafe34Smrg exp_sym_flag='-bexport' 552386dafe34Smrg no_entry_flag='-bnoentry' 552486dafe34Smrg fi 552586dafe34Smrg 552686dafe34Smrg # When large executables or shared objects are built, AIX ld can 552786dafe34Smrg # have problems creating the table of contents. If linking a library 552886dafe34Smrg # or program results in "error TOC overflow" add -mminimal-toc to 552986dafe34Smrg # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 553086dafe34Smrg # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 553186dafe34Smrg 553286dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='' 553386dafe34Smrg _LT_TAGVAR(hardcode_direct, $1)=yes 553486dafe34Smrg _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 553586dafe34Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 553686dafe34Smrg _LT_TAGVAR(link_all_deplibs, $1)=yes 553786dafe34Smrg _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' 553886dafe34Smrg 553986dafe34Smrg if test "$GXX" = yes; then 554086dafe34Smrg case $host_os in aix4.[[012]]|aix4.[[012]].*) 554186dafe34Smrg # We only want to do this on AIX 4.2 and lower, the check 554286dafe34Smrg # below for broken collect2 doesn't work under 4.3+ 554386dafe34Smrg collect2name=`${CC} -print-prog-name=collect2` 554486dafe34Smrg if test -f "$collect2name" && 554586dafe34Smrg strings "$collect2name" | $GREP resolve_lib_name >/dev/null 554686dafe34Smrg then 554786dafe34Smrg # We have reworked collect2 554886dafe34Smrg : 55491ae1b5e8Smrg else 555086dafe34Smrg # We have old collect2 555186dafe34Smrg _LT_TAGVAR(hardcode_direct, $1)=unsupported 555286dafe34Smrg # It fails to find uninstalled libraries when the uninstalled 555386dafe34Smrg # path is not listed in the libpath. Setting hardcode_minus_L 555486dafe34Smrg # to unsupported forces relinking 555586dafe34Smrg _LT_TAGVAR(hardcode_minus_L, $1)=yes 555686dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 555786dafe34Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)= 555886dafe34Smrg fi 555986dafe34Smrg esac 556086dafe34Smrg shared_flag='-shared' 556186dafe34Smrg if test "$aix_use_runtimelinking" = yes; then 556286dafe34Smrg shared_flag="$shared_flag "'${wl}-G' 55631ae1b5e8Smrg fi 556486dafe34Smrg else 556586dafe34Smrg # not using gcc 556686dafe34Smrg if test "$host_cpu" = ia64; then 556786dafe34Smrg # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 556886dafe34Smrg # chokes on -Wl,-G. The following line is correct: 556986dafe34Smrg shared_flag='-G' 557086dafe34Smrg else 557186dafe34Smrg if test "$aix_use_runtimelinking" = yes; then 557286dafe34Smrg shared_flag='${wl}-G' 557386dafe34Smrg else 557486dafe34Smrg shared_flag='${wl}-bM:SRE' 557586dafe34Smrg fi 557686dafe34Smrg fi 557786dafe34Smrg fi 557886dafe34Smrg 557986dafe34Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' 558086dafe34Smrg # It seems that -bexpall does not export symbols beginning with 558186dafe34Smrg # underscore (_), so it is better to generate a list of symbols to 558286dafe34Smrg # export. 558386dafe34Smrg _LT_TAGVAR(always_export_symbols, $1)=yes 558486dafe34Smrg if test "$aix_use_runtimelinking" = yes; then 558586dafe34Smrg # Warning - without using the other runtime loading flags (-brtl), 558686dafe34Smrg # -berok will link without error, but may produce a broken library. 558786dafe34Smrg _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 558886dafe34Smrg # Determine the default libpath from the value encoded in an empty 558986dafe34Smrg # executable. 559086dafe34Smrg _LT_SYS_MODULE_PATH_AIX 559186dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 559286dafe34Smrg 559386dafe34Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 559486dafe34Smrg else 559586dafe34Smrg if test "$host_cpu" = ia64; then 559686dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' 559786dafe34Smrg _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 559886dafe34Smrg _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" 559986dafe34Smrg else 560086dafe34Smrg # Determine the default libpath from the value encoded in an 560186dafe34Smrg # empty executable. 560286dafe34Smrg _LT_SYS_MODULE_PATH_AIX 560386dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 560486dafe34Smrg # Warning - without using the other run time loading flags, 560586dafe34Smrg # -berok will link without error, but may produce a broken library. 560686dafe34Smrg _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' 560786dafe34Smrg _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' 560886dafe34Smrg # Exported symbols can be pulled into shared objects from archives 560986dafe34Smrg _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 561086dafe34Smrg _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 561186dafe34Smrg # This is similar to how AIX traditionally builds its shared 561286dafe34Smrg # libraries. 561386dafe34Smrg _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' 561486dafe34Smrg fi 561586dafe34Smrg fi 561686dafe34Smrg ;; 561786dafe34Smrg 561886dafe34Smrg beos*) 561986dafe34Smrg if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 562086dafe34Smrg _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 562186dafe34Smrg # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 562286dafe34Smrg # support --undefined. This deserves some investigation. FIXME 562386dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 562486dafe34Smrg else 562586dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 56261ae1b5e8Smrg fi 562776888252Smrg ;; 562886dafe34Smrg 562986dafe34Smrg chorus*) 563086dafe34Smrg case $cc_basename in 563186dafe34Smrg *) 563286dafe34Smrg # FIXME: insert proper C++ library support 563386dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 56341ae1b5e8Smrg ;; 563586dafe34Smrg esac 56361ae1b5e8Smrg ;; 56371ae1b5e8Smrg 563886dafe34Smrg cygwin* | mingw* | pw32* | cegcc*) 563986dafe34Smrg # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 564086dafe34Smrg # as there is no search path for DLLs. 564186dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 564286dafe34Smrg _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 564386dafe34Smrg _LT_TAGVAR(always_export_symbols, $1)=no 564486dafe34Smrg _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 564586dafe34Smrg 564686dafe34Smrg if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 564786dafe34Smrg _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' 564886dafe34Smrg # If the export-symbols file already is a .def file (1st line 564986dafe34Smrg # is EXPORTS), use it as is; otherwise, prepend... 565086dafe34Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 565186dafe34Smrg cp $export_symbols $output_objdir/$soname.def; 565286dafe34Smrg else 565386dafe34Smrg echo EXPORTS > $output_objdir/$soname.def; 565486dafe34Smrg cat $export_symbols >> $output_objdir/$soname.def; 565586dafe34Smrg fi~ 565686dafe34Smrg $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' 565786dafe34Smrg else 565886dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 565986dafe34Smrg fi 566086dafe34Smrg ;; 566186dafe34Smrg darwin* | rhapsody*) 566286dafe34Smrg _LT_DARWIN_LINKER_FEATURES($1) 566376888252Smrg ;; 56641ae1b5e8Smrg 566586dafe34Smrg dgux*) 566686dafe34Smrg case $cc_basename in 566786dafe34Smrg ec++*) 566886dafe34Smrg # FIXME: insert proper C++ library support 566986dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 567086dafe34Smrg ;; 567186dafe34Smrg ghcx*) 567286dafe34Smrg # Green Hills C++ Compiler 567386dafe34Smrg # FIXME: insert proper C++ library support 567486dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 567586dafe34Smrg ;; 567686dafe34Smrg *) 567786dafe34Smrg # FIXME: insert proper C++ library support 567886dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 567986dafe34Smrg ;; 568086dafe34Smrg esac 568186dafe34Smrg ;; 56821ae1b5e8Smrg 568386dafe34Smrg freebsd[[12]]*) 568486dafe34Smrg # C++ shared libraries reported to be fairly broken before 568586dafe34Smrg # switch to ELF 568686dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 568786dafe34Smrg ;; 56881ae1b5e8Smrg 568986dafe34Smrg freebsd-elf*) 569086dafe34Smrg _LT_TAGVAR(archive_cmds_need_lc, $1)=no 569186dafe34Smrg ;; 56921ae1b5e8Smrg 569386dafe34Smrg freebsd* | dragonfly*) 569486dafe34Smrg # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 569586dafe34Smrg # conventions 569686dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=yes 569786dafe34Smrg ;; 56981ae1b5e8Smrg 569986dafe34Smrg gnu*) 570086dafe34Smrg ;; 57011ae1b5e8Smrg 570286dafe34Smrg hpux9*) 570386dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 570486dafe34Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 570586dafe34Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 570686dafe34Smrg _LT_TAGVAR(hardcode_direct, $1)=yes 570786dafe34Smrg _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 570886dafe34Smrg # but as the default 570986dafe34Smrg # location of the library. 571086dafe34Smrg 571186dafe34Smrg case $cc_basename in 571286dafe34Smrg CC*) 571386dafe34Smrg # FIXME: insert proper C++ library support 571486dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 571586dafe34Smrg ;; 571686dafe34Smrg aCC*) 571786dafe34Smrg _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 $lib' 571886dafe34Smrg # Commands to make compiler produce verbose output that lists 571986dafe34Smrg # what "hidden" libraries, object files and flags are used when 572086dafe34Smrg # linking a shared library. 572186dafe34Smrg # 572286dafe34Smrg # There doesn't appear to be a way to prevent this compiler from 572386dafe34Smrg # explicitly linking system object files so we need to strip them 572486dafe34Smrg # from the output so that they don't get included in the library 572586dafe34Smrg # dependencies. 572686dafe34Smrg output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' 572786dafe34Smrg ;; 572886dafe34Smrg *) 572986dafe34Smrg if test "$GXX" = yes; then 573086dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 573186dafe34Smrg else 573286dafe34Smrg # FIXME: insert proper C++ library support 573386dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 573486dafe34Smrg fi 573586dafe34Smrg ;; 573686dafe34Smrg esac 573786dafe34Smrg ;; 57381ae1b5e8Smrg 573986dafe34Smrg hpux10*|hpux11*) 574086dafe34Smrg if test $with_gnu_ld = no; then 574186dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 574286dafe34Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 574386dafe34Smrg 574486dafe34Smrg case $host_cpu in 574586dafe34Smrg hppa*64*|ia64*) 574686dafe34Smrg ;; 574786dafe34Smrg *) 574886dafe34Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 574986dafe34Smrg ;; 575086dafe34Smrg esac 575186dafe34Smrg fi 575286dafe34Smrg case $host_cpu in 575386dafe34Smrg hppa*64*|ia64*) 575486dafe34Smrg _LT_TAGVAR(hardcode_direct, $1)=no 575586dafe34Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 575686dafe34Smrg ;; 575786dafe34Smrg *) 575886dafe34Smrg _LT_TAGVAR(hardcode_direct, $1)=yes 575986dafe34Smrg _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 576086dafe34Smrg _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 576186dafe34Smrg # but as the default 576286dafe34Smrg # location of the library. 576386dafe34Smrg ;; 576486dafe34Smrg esac 57651ae1b5e8Smrg 576686dafe34Smrg case $cc_basename in 576786dafe34Smrg CC*) 576886dafe34Smrg # FIXME: insert proper C++ library support 576986dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 57701ae1b5e8Smrg ;; 577186dafe34Smrg aCC*) 577286dafe34Smrg case $host_cpu in 577386dafe34Smrg hppa*64*) 577486dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 577586dafe34Smrg ;; 577686dafe34Smrg ia64*) 577786dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 577886dafe34Smrg ;; 577986dafe34Smrg *) 578086dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 578186dafe34Smrg ;; 578286dafe34Smrg esac 57831ae1b5e8Smrg # Commands to make compiler produce verbose output that lists 57841ae1b5e8Smrg # what "hidden" libraries, object files and flags are used when 57851ae1b5e8Smrg # linking a shared library. 578686dafe34Smrg # 578786dafe34Smrg # There doesn't appear to be a way to prevent this compiler from 578886dafe34Smrg # explicitly linking system object files so we need to strip them 578986dafe34Smrg # from the output so that they don't get included in the library 579086dafe34Smrg # dependencies. 579186dafe34Smrg output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' 579286dafe34Smrg ;; 579386dafe34Smrg *) 579486dafe34Smrg if test "$GXX" = yes; then 579586dafe34Smrg if test $with_gnu_ld = no; then 579686dafe34Smrg case $host_cpu in 579786dafe34Smrg hppa*64*) 579886dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 579986dafe34Smrg ;; 580086dafe34Smrg ia64*) 580186dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 580286dafe34Smrg ;; 580386dafe34Smrg *) 580486dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 580586dafe34Smrg ;; 580686dafe34Smrg esac 580786dafe34Smrg fi 580886dafe34Smrg else 580986dafe34Smrg # FIXME: insert proper C++ library support 581086dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 581186dafe34Smrg fi 581286dafe34Smrg ;; 581386dafe34Smrg esac 581486dafe34Smrg ;; 581586dafe34Smrg 581686dafe34Smrg interix[[3-9]]*) 581786dafe34Smrg _LT_TAGVAR(hardcode_direct, $1)=no 581886dafe34Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 581986dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 582086dafe34Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 582186dafe34Smrg # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 582286dafe34Smrg # Instead, shared libraries are loaded at an image base (0x10000000 by 582386dafe34Smrg # default) and relocated if they conflict, which is a slow very memory 582486dafe34Smrg # consuming and fragmenting process. To avoid this, we pick a random, 582586dafe34Smrg # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 582686dafe34Smrg # time. Moving up from 0x10000000 also allows more sbrk(2) space. 582786dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 582886dafe34Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 582986dafe34Smrg ;; 583086dafe34Smrg irix5* | irix6*) 583186dafe34Smrg case $cc_basename in 583286dafe34Smrg CC*) 583386dafe34Smrg # SGI C++ 583486dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 583586dafe34Smrg 583686dafe34Smrg # Archives containing C++ object files must be created using 583786dafe34Smrg # "CC -ar", where "CC" is the IRIX C++ compiler. This is 583886dafe34Smrg # necessary to make sure instantiated templates are included 583986dafe34Smrg # in the archive. 584086dafe34Smrg _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' 584186dafe34Smrg ;; 584286dafe34Smrg *) 584386dafe34Smrg if test "$GXX" = yes; then 584486dafe34Smrg if test "$with_gnu_ld" = no; then 584586dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 584686dafe34Smrg else 584786dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib' 584886dafe34Smrg fi 584986dafe34Smrg fi 585086dafe34Smrg _LT_TAGVAR(link_all_deplibs, $1)=yes 585186dafe34Smrg ;; 585286dafe34Smrg esac 585386dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 585486dafe34Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 585586dafe34Smrg _LT_TAGVAR(inherit_rpath, $1)=yes 585686dafe34Smrg ;; 58571ae1b5e8Smrg 585886dafe34Smrg linux* | k*bsd*-gnu) 585986dafe34Smrg case $cc_basename in 586086dafe34Smrg KCC*) 586186dafe34Smrg # Kuck and Associates, Inc. (KAI) C++ Compiler 586286dafe34Smrg 586386dafe34Smrg # KCC will only create a shared library if the output file 586486dafe34Smrg # ends with ".so" (or ".sl" for HP-UX), so rename the library 586586dafe34Smrg # to its proper name (with version) after linking. 586686dafe34Smrg _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' 586786dafe34Smrg _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 $lib' 58681ae1b5e8Smrg # Commands to make compiler produce verbose output that lists 58691ae1b5e8Smrg # what "hidden" libraries, object files and flags are used when 58701ae1b5e8Smrg # linking a shared library. 587186dafe34Smrg # 587286dafe34Smrg # There doesn't appear to be a way to prevent this compiler from 587386dafe34Smrg # explicitly linking system object files so we need to strip them 587486dafe34Smrg # from the output so that they don't get included in the library 587586dafe34Smrg # dependencies. 587686dafe34Smrg output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' 587786dafe34Smrg 587886dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 587986dafe34Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 588086dafe34Smrg 588186dafe34Smrg # Archives containing C++ object files must be created using 588286dafe34Smrg # "CC -Bstatic", where "CC" is the KAI C++ compiler. 588386dafe34Smrg _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' 588486dafe34Smrg ;; 588586dafe34Smrg icpc* | ecpc* ) 588686dafe34Smrg # Intel C++ 588786dafe34Smrg with_gnu_ld=yes 588886dafe34Smrg # version 8.0 and above of icpc choke on multiply defined symbols 588986dafe34Smrg # if we add $predep_objects and $postdep_objects, however 7.1 and 589086dafe34Smrg # earlier do not add the objects themselves. 589186dafe34Smrg case `$CC -V 2>&1` in 589286dafe34Smrg *"Version 7."*) 589386dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 589486dafe34Smrg _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' 589586dafe34Smrg ;; 589686dafe34Smrg *) # Version 8.0 or newer 589786dafe34Smrg tmp_idyn= 589886dafe34Smrg case $host_cpu in 589986dafe34Smrg ia64*) tmp_idyn=' -i_dynamic';; 590086dafe34Smrg esac 590186dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 590286dafe34Smrg _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' 590386dafe34Smrg ;; 590486dafe34Smrg esac 590586dafe34Smrg _LT_TAGVAR(archive_cmds_need_lc, $1)=no 590686dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 590786dafe34Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 590886dafe34Smrg _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 590986dafe34Smrg ;; 591086dafe34Smrg pgCC* | pgcpp*) 591186dafe34Smrg # Portland Group C++ compiler 591286dafe34Smrg case `$CC -V` in 591386dafe34Smrg *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*) 591486dafe34Smrg _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ 591586dafe34Smrg rm -rf $tpldir~ 591686dafe34Smrg $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 591786dafe34Smrg compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"' 591886dafe34Smrg _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ 591986dafe34Smrg rm -rf $tpldir~ 592086dafe34Smrg $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 592186dafe34Smrg $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~ 592286dafe34Smrg $RANLIB $oldlib' 592386dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ 592486dafe34Smrg rm -rf $tpldir~ 592586dafe34Smrg $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 592686dafe34Smrg $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 592786dafe34Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ 592886dafe34Smrg rm -rf $tpldir~ 592986dafe34Smrg $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 593086dafe34Smrg $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' 593186dafe34Smrg ;; 593286dafe34Smrg *) # Version 6 will use weak symbols 593386dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 593486dafe34Smrg _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' 593586dafe34Smrg ;; 593686dafe34Smrg esac 59371ae1b5e8Smrg 593886dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' 593986dafe34Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 594086dafe34Smrg _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 594186dafe34Smrg ;; 594286dafe34Smrg cxx*) 594386dafe34Smrg # Compaq C++ 594486dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 594586dafe34Smrg _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' 594686dafe34Smrg 594786dafe34Smrg runpath_var=LD_RUN_PATH 594886dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 594986dafe34Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 595086dafe34Smrg 595186dafe34Smrg # Commands to make compiler produce verbose output that lists 595286dafe34Smrg # what "hidden" libraries, object files and flags are used when 595386dafe34Smrg # linking a shared library. 595486dafe34Smrg # 595586dafe34Smrg # There doesn't appear to be a way to prevent this compiler from 595686dafe34Smrg # explicitly linking system object files so we need to strip them 595786dafe34Smrg # from the output so that they don't get included in the library 595886dafe34Smrg # dependencies. 595986dafe34Smrg output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' 596086dafe34Smrg ;; 596186dafe34Smrg xl*) 596286dafe34Smrg # IBM XL 8.0 on PPC, with GNU ld 596386dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 596486dafe34Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 596586dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 596686dafe34Smrg if test "x$supports_anon_versioning" = xyes; then 596786dafe34Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 596886dafe34Smrg cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 596986dafe34Smrg echo "local: *; };" >> $output_objdir/$libname.ver~ 597086dafe34Smrg $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 597186dafe34Smrg fi 597286dafe34Smrg ;; 597386dafe34Smrg *) 597486dafe34Smrg case `$CC -V 2>&1 | sed 5q` in 597586dafe34Smrg *Sun\ C*) 597686dafe34Smrg # Sun C++ 5.9 597786dafe34Smrg _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 597886dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 597986dafe34Smrg _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' 598086dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 598186dafe34Smrg _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 598286dafe34Smrg _LT_TAGVAR(compiler_needs_object, $1)=yes 598386dafe34Smrg 598486dafe34Smrg # Not sure whether something based on 598586dafe34Smrg # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 598686dafe34Smrg # would be better. 598786dafe34Smrg output_verbose_link_cmd='echo' 598886dafe34Smrg 598986dafe34Smrg # Archives containing C++ object files must be created using 599086dafe34Smrg # "CC -xar", where "CC" is the Sun C++ compiler. This is 599186dafe34Smrg # necessary to make sure instantiated templates are included 599286dafe34Smrg # in the archive. 599386dafe34Smrg _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 599486dafe34Smrg ;; 599586dafe34Smrg esac 599686dafe34Smrg ;; 599786dafe34Smrg esac 59981ae1b5e8Smrg ;; 599986dafe34Smrg 600086dafe34Smrg lynxos*) 600186dafe34Smrg # FIXME: insert proper C++ library support 600286dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 60031ae1b5e8Smrg ;; 600486dafe34Smrg 600586dafe34Smrg m88k*) 600686dafe34Smrg # FIXME: insert proper C++ library support 600786dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 60081ae1b5e8Smrg ;; 600986dafe34Smrg 601086dafe34Smrg mvs*) 601186dafe34Smrg case $cc_basename in 601286dafe34Smrg cxx*) 601386dafe34Smrg # FIXME: insert proper C++ library support 601486dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 601586dafe34Smrg ;; 601686dafe34Smrg *) 601786dafe34Smrg # FIXME: insert proper C++ library support 601886dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 601986dafe34Smrg ;; 602086dafe34Smrg esac 60211ae1b5e8Smrg ;; 602286dafe34Smrg 602386dafe34Smrg netbsd*) 602486dafe34Smrg if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 602586dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 602686dafe34Smrg wlarc= 602786dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 602886dafe34Smrg _LT_TAGVAR(hardcode_direct, $1)=yes 602986dafe34Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 603086dafe34Smrg fi 603186dafe34Smrg # Workaround some broken pre-1.5 toolchains 603286dafe34Smrg output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 60331ae1b5e8Smrg ;; 603486dafe34Smrg 603586dafe34Smrg *nto* | *qnx*) 603686dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=yes 60371ae1b5e8Smrg ;; 603886dafe34Smrg 603986dafe34Smrg openbsd2*) 604086dafe34Smrg # C++ shared libraries are fairly broken 604186dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 60421ae1b5e8Smrg ;; 60431ae1b5e8Smrg 604486dafe34Smrg openbsd*) 604586dafe34Smrg if test -f /usr/libexec/ld.so; then 604686dafe34Smrg _LT_TAGVAR(hardcode_direct, $1)=yes 604786dafe34Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 604886dafe34Smrg _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 604986dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 605086dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 605186dafe34Smrg if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 605286dafe34Smrg _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' 605386dafe34Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 605486dafe34Smrg _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 605586dafe34Smrg fi 605686dafe34Smrg output_verbose_link_cmd=echo 605786dafe34Smrg else 605886dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 605986dafe34Smrg fi 606086dafe34Smrg ;; 606186dafe34Smrg 606286dafe34Smrg osf3* | osf4* | osf5*) 606386dafe34Smrg case $cc_basename in 606486dafe34Smrg KCC*) 606586dafe34Smrg # Kuck and Associates, Inc. (KAI) C++ Compiler 606686dafe34Smrg 606786dafe34Smrg # KCC will only create a shared library if the output file 606886dafe34Smrg # ends with ".so" (or ".sl" for HP-UX), so rename the library 606986dafe34Smrg # to its proper name (with version) after linking. 607086dafe34Smrg _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' 607186dafe34Smrg 607286dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 607386dafe34Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 607486dafe34Smrg 607586dafe34Smrg # Archives containing C++ object files must be created using 607686dafe34Smrg # the KAI C++ compiler. 607786dafe34Smrg case $host in 607886dafe34Smrg osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; 607986dafe34Smrg *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; 608086dafe34Smrg esac 608186dafe34Smrg ;; 608286dafe34Smrg RCC*) 608386dafe34Smrg # Rational C++ 2.4.1 608486dafe34Smrg # FIXME: insert proper C++ library support 608586dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 608686dafe34Smrg ;; 608786dafe34Smrg cxx*) 608886dafe34Smrg case $host in 608986dafe34Smrg osf3*) 609086dafe34Smrg _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 609186dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 609286dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 609386dafe34Smrg ;; 609486dafe34Smrg *) 609586dafe34Smrg _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 609686dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 609786dafe34Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 609886dafe34Smrg echo "-hidden">> $lib.exp~ 609986dafe34Smrg $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~ 610086dafe34Smrg $RM $lib.exp' 610186dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 610286dafe34Smrg ;; 610386dafe34Smrg esac 610486dafe34Smrg 610586dafe34Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 610686dafe34Smrg 610786dafe34Smrg # Commands to make compiler produce verbose output that lists 610886dafe34Smrg # what "hidden" libraries, object files and flags are used when 610986dafe34Smrg # linking a shared library. 611086dafe34Smrg # 611186dafe34Smrg # There doesn't appear to be a way to prevent this compiler from 611286dafe34Smrg # explicitly linking system object files so we need to strip them 611386dafe34Smrg # from the output so that they don't get included in the library 611486dafe34Smrg # dependencies. 611586dafe34Smrg output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' 611686dafe34Smrg ;; 611786dafe34Smrg *) 611886dafe34Smrg if test "$GXX" = yes && test "$with_gnu_ld" = no; then 611986dafe34Smrg _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 612086dafe34Smrg case $host in 612186dafe34Smrg osf3*) 612286dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 612386dafe34Smrg ;; 612486dafe34Smrg *) 612586dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 612686dafe34Smrg ;; 612786dafe34Smrg esac 612886dafe34Smrg 612986dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 613086dafe34Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 613186dafe34Smrg 613286dafe34Smrg # Commands to make compiler produce verbose output that lists 613386dafe34Smrg # what "hidden" libraries, object files and flags are used when 613486dafe34Smrg # linking a shared library. 613586dafe34Smrg output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 613686dafe34Smrg 613786dafe34Smrg else 613886dafe34Smrg # FIXME: insert proper C++ library support 613986dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 614086dafe34Smrg fi 614186dafe34Smrg ;; 614286dafe34Smrg esac 614386dafe34Smrg ;; 614486dafe34Smrg 614586dafe34Smrg psos*) 614686dafe34Smrg # FIXME: insert proper C++ library support 614786dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 614886dafe34Smrg ;; 614986dafe34Smrg 615086dafe34Smrg sunos4*) 615186dafe34Smrg case $cc_basename in 615286dafe34Smrg CC*) 615386dafe34Smrg # Sun C++ 4.x 615486dafe34Smrg # FIXME: insert proper C++ library support 615586dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 615686dafe34Smrg ;; 615786dafe34Smrg lcc*) 615886dafe34Smrg # Lucid 615986dafe34Smrg # FIXME: insert proper C++ library support 616086dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 616186dafe34Smrg ;; 616286dafe34Smrg *) 616386dafe34Smrg # FIXME: insert proper C++ library support 616486dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 616586dafe34Smrg ;; 616686dafe34Smrg esac 616786dafe34Smrg ;; 616886dafe34Smrg 616986dafe34Smrg solaris*) 617086dafe34Smrg case $cc_basename in 617186dafe34Smrg CC*) 617286dafe34Smrg # Sun C++ 4.2, 5.x and Centerline C++ 617386dafe34Smrg _LT_TAGVAR(archive_cmds_need_lc,$1)=yes 617486dafe34Smrg _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 617586dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 617686dafe34Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 617786dafe34Smrg $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 617886dafe34Smrg 617986dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 618086dafe34Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 618186dafe34Smrg case $host_os in 618286dafe34Smrg solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 618386dafe34Smrg *) 618486dafe34Smrg # The compiler driver will combine and reorder linker options, 618586dafe34Smrg # but understands `-z linker_flag'. 618686dafe34Smrg # Supported since Solaris 2.6 (maybe 2.5.1?) 618786dafe34Smrg _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 618886dafe34Smrg ;; 618986dafe34Smrg esac 619086dafe34Smrg _LT_TAGVAR(link_all_deplibs, $1)=yes 619186dafe34Smrg 619286dafe34Smrg output_verbose_link_cmd='echo' 619386dafe34Smrg 619486dafe34Smrg # Archives containing C++ object files must be created using 619586dafe34Smrg # "CC -xar", where "CC" is the Sun C++ compiler. This is 619686dafe34Smrg # necessary to make sure instantiated templates are included 619786dafe34Smrg # in the archive. 619886dafe34Smrg _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 619986dafe34Smrg ;; 620086dafe34Smrg gcx*) 620186dafe34Smrg # Green Hills C++ Compiler 620286dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 620386dafe34Smrg 620486dafe34Smrg # The C++ compiler must be used to create the archive. 620586dafe34Smrg _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 620686dafe34Smrg ;; 620786dafe34Smrg *) 620886dafe34Smrg # GNU C++ compiler with Solaris linker 620986dafe34Smrg if test "$GXX" = yes && test "$with_gnu_ld" = no; then 621086dafe34Smrg _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' 621186dafe34Smrg if $CC --version | $GREP -v '^2\.7' > /dev/null; then 621286dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 621386dafe34Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 621486dafe34Smrg $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 621586dafe34Smrg 621686dafe34Smrg # Commands to make compiler produce verbose output that lists 621786dafe34Smrg # what "hidden" libraries, object files and flags are used when 621886dafe34Smrg # linking a shared library. 621986dafe34Smrg output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 622086dafe34Smrg else 622186dafe34Smrg # g++ 2.7 appears to require `-G' NOT `-shared' on this 622286dafe34Smrg # platform. 622386dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 622486dafe34Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 622586dafe34Smrg $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 622686dafe34Smrg 622786dafe34Smrg # Commands to make compiler produce verbose output that lists 622886dafe34Smrg # what "hidden" libraries, object files and flags are used when 622986dafe34Smrg # linking a shared library. 623086dafe34Smrg output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 623186dafe34Smrg fi 623286dafe34Smrg 623386dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' 623486dafe34Smrg case $host_os in 623586dafe34Smrg solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 623686dafe34Smrg *) 623786dafe34Smrg _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 623886dafe34Smrg ;; 623986dafe34Smrg esac 624086dafe34Smrg fi 624186dafe34Smrg ;; 624286dafe34Smrg esac 624386dafe34Smrg ;; 624486dafe34Smrg 624586dafe34Smrg sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 624686dafe34Smrg _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 624786dafe34Smrg _LT_TAGVAR(archive_cmds_need_lc, $1)=no 624886dafe34Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 624986dafe34Smrg runpath_var='LD_RUN_PATH' 625086dafe34Smrg 625186dafe34Smrg case $cc_basename in 625286dafe34Smrg CC*) 625386dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 625486dafe34Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 625586dafe34Smrg ;; 625686dafe34Smrg *) 625786dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 625886dafe34Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 625986dafe34Smrg ;; 626086dafe34Smrg esac 626186dafe34Smrg ;; 626286dafe34Smrg 626386dafe34Smrg sysv5* | sco3.2v5* | sco5v6*) 626486dafe34Smrg # Note: We can NOT use -z defs as we might desire, because we do not 626586dafe34Smrg # link with -lc, and that would cause any symbols used from libc to 626686dafe34Smrg # always be unresolved, which means just about no library would 626786dafe34Smrg # ever link correctly. If we're not using GNU ld we use -z text 626886dafe34Smrg # though, which does catch some bad symbols but isn't as heavy-handed 626986dafe34Smrg # as -z defs. 627086dafe34Smrg _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 627186dafe34Smrg _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' 627286dafe34Smrg _LT_TAGVAR(archive_cmds_need_lc, $1)=no 627386dafe34Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 627486dafe34Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' 627586dafe34Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 627686dafe34Smrg _LT_TAGVAR(link_all_deplibs, $1)=yes 627786dafe34Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' 627886dafe34Smrg runpath_var='LD_RUN_PATH' 627986dafe34Smrg 628086dafe34Smrg case $cc_basename in 628186dafe34Smrg CC*) 628286dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 628386dafe34Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 628486dafe34Smrg ;; 628586dafe34Smrg *) 628686dafe34Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 628786dafe34Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 628886dafe34Smrg ;; 628986dafe34Smrg esac 629086dafe34Smrg ;; 629186dafe34Smrg 629286dafe34Smrg tandem*) 629386dafe34Smrg case $cc_basename in 629486dafe34Smrg NCC*) 629586dafe34Smrg # NonStop-UX NCC 3.20 629686dafe34Smrg # FIXME: insert proper C++ library support 629786dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 629886dafe34Smrg ;; 629986dafe34Smrg *) 630086dafe34Smrg # FIXME: insert proper C++ library support 630186dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 630286dafe34Smrg ;; 630386dafe34Smrg esac 630486dafe34Smrg ;; 630586dafe34Smrg 630686dafe34Smrg vxworks*) 630786dafe34Smrg # FIXME: insert proper C++ library support 630886dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 630986dafe34Smrg ;; 63101ae1b5e8Smrg 631186dafe34Smrg *) 631286dafe34Smrg # FIXME: insert proper C++ library support 631386dafe34Smrg _LT_TAGVAR(ld_shlibs, $1)=no 631486dafe34Smrg ;; 631586dafe34Smrg esac 63161ae1b5e8Smrg 631786dafe34Smrg AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 631886dafe34Smrg test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no 631986dafe34Smrg 632086dafe34Smrg _LT_TAGVAR(GCC, $1)="$GXX" 632186dafe34Smrg _LT_TAGVAR(LD, $1)="$LD" 632286dafe34Smrg 632386dafe34Smrg ## CAVEAT EMPTOR: 632486dafe34Smrg ## There is no encapsulation within the following macros, do not change 632586dafe34Smrg ## the running order or otherwise move them around unless you know exactly 632686dafe34Smrg ## what you are doing... 632786dafe34Smrg _LT_SYS_HIDDEN_LIBDEPS($1) 632886dafe34Smrg _LT_COMPILER_PIC($1) 632986dafe34Smrg _LT_COMPILER_C_O($1) 633086dafe34Smrg _LT_COMPILER_FILE_LOCKS($1) 633186dafe34Smrg _LT_LINKER_SHLIBS($1) 633286dafe34Smrg _LT_SYS_DYNAMIC_LINKER($1) 633386dafe34Smrg _LT_LINKER_HARDCODE_LIBPATH($1) 633486dafe34Smrg 633586dafe34Smrg _LT_CONFIG($1) 633686dafe34Smrg fi # test -n "$compiler" 633786dafe34Smrg 633886dafe34Smrg CC=$lt_save_CC 633986dafe34Smrg LDCXX=$LD 634086dafe34Smrg LD=$lt_save_LD 634186dafe34Smrg GCC=$lt_save_GCC 634286dafe34Smrg with_gnu_ld=$lt_save_with_gnu_ld 634386dafe34Smrg lt_cv_path_LDCXX=$lt_cv_path_LD 634486dafe34Smrg lt_cv_path_LD=$lt_save_path_LD 634586dafe34Smrg lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 634686dafe34Smrg lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 634786dafe34Smrgfi # test "$_lt_caught_CXX_error" != yes 63481ae1b5e8Smrg 63491ae1b5e8SmrgAC_LANG_POP 635086dafe34Smrg])# _LT_LANG_CXX_CONFIG 635186dafe34Smrg 635286dafe34Smrg 635386dafe34Smrg# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) 635486dafe34Smrg# --------------------------------- 63551ae1b5e8Smrg# Figure out "hidden" library dependencies from verbose 63561ae1b5e8Smrg# compiler output when linking a shared library. 63571ae1b5e8Smrg# Parse the compiler output and extract the necessary 63581ae1b5e8Smrg# objects, libraries and library flags. 635986dafe34Smrgm4_defun([_LT_SYS_HIDDEN_LIBDEPS], 636086dafe34Smrg[m4_require([_LT_FILEUTILS_DEFAULTS])dnl 636186dafe34Smrg# Dependencies to place before and after the object being linked: 636286dafe34Smrg_LT_TAGVAR(predep_objects, $1)= 636386dafe34Smrg_LT_TAGVAR(postdep_objects, $1)= 636486dafe34Smrg_LT_TAGVAR(predeps, $1)= 636586dafe34Smrg_LT_TAGVAR(postdeps, $1)= 636686dafe34Smrg_LT_TAGVAR(compiler_lib_search_path, $1)= 636786dafe34Smrg 63681ae1b5e8Smrgdnl we can't use the lt_simple_compile_test_code here, 63691ae1b5e8Smrgdnl because it contains code intended for an executable, 63701ae1b5e8Smrgdnl not a library. It's possible we should let each 63711ae1b5e8Smrgdnl tag define a new lt_????_link_test_code variable, 63721ae1b5e8Smrgdnl but it's only used here... 637386dafe34Smrgm4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF 63741ae1b5e8Smrgint a; 63751ae1b5e8Smrgvoid foo (void) { a = 0; } 637686dafe34Smrg_LT_EOF 637786dafe34Smrg], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF 63781ae1b5e8Smrgclass Foo 63791ae1b5e8Smrg{ 63801ae1b5e8Smrgpublic: 63811ae1b5e8Smrg Foo (void) { a = 0; } 63821ae1b5e8Smrgprivate: 63831ae1b5e8Smrg int a; 63841ae1b5e8Smrg}; 638586dafe34Smrg_LT_EOF 638686dafe34Smrg], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF 63871ae1b5e8Smrg subroutine foo 63881ae1b5e8Smrg implicit none 63891ae1b5e8Smrg integer*4 a 63901ae1b5e8Smrg a=0 63911ae1b5e8Smrg return 63921ae1b5e8Smrg end 639386dafe34Smrg_LT_EOF 639486dafe34Smrg], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF 639586dafe34Smrg subroutine foo 639686dafe34Smrg implicit none 639786dafe34Smrg integer a 639886dafe34Smrg a=0 639986dafe34Smrg return 640086dafe34Smrg end 640186dafe34Smrg_LT_EOF 640286dafe34Smrg], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF 64031ae1b5e8Smrgpublic class foo { 64041ae1b5e8Smrg private int a; 64051ae1b5e8Smrg public void bar (void) { 64061ae1b5e8Smrg a = 0; 64071ae1b5e8Smrg } 64081ae1b5e8Smrg}; 640986dafe34Smrg_LT_EOF 64101ae1b5e8Smrg]) 64111ae1b5e8Smrgdnl Parse the compiler output and extract the necessary 64121ae1b5e8Smrgdnl objects, libraries and library flags. 64131ae1b5e8Smrgif AC_TRY_EVAL(ac_compile); then 64141ae1b5e8Smrg # Parse the compiler output and extract the necessary 64151ae1b5e8Smrg # objects, libraries and library flags. 64161ae1b5e8Smrg 64171ae1b5e8Smrg # Sentinel used to keep track of whether or not we are before 64181ae1b5e8Smrg # the conftest object file. 64191ae1b5e8Smrg pre_test_object_deps_done=no 64201ae1b5e8Smrg 642186dafe34Smrg for p in `eval "$output_verbose_link_cmd"`; do 64221ae1b5e8Smrg case $p in 64231ae1b5e8Smrg 64241ae1b5e8Smrg -L* | -R* | -l*) 64251ae1b5e8Smrg # Some compilers place space between "-{L,R}" and the path. 64261ae1b5e8Smrg # Remove the space. 642786dafe34Smrg if test $p = "-L" || 642886dafe34Smrg test $p = "-R"; then 64291ae1b5e8Smrg prev=$p 64301ae1b5e8Smrg continue 64311ae1b5e8Smrg else 64321ae1b5e8Smrg prev= 64331ae1b5e8Smrg fi 64341ae1b5e8Smrg 64351ae1b5e8Smrg if test "$pre_test_object_deps_done" = no; then 64361ae1b5e8Smrg case $p in 64371ae1b5e8Smrg -L* | -R*) 64381ae1b5e8Smrg # Internal compiler library paths should come after those 64391ae1b5e8Smrg # provided the user. The postdeps already come after the 64401ae1b5e8Smrg # user supplied libs so there is no need to process them. 644186dafe34Smrg if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then 644286dafe34Smrg _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" 64431ae1b5e8Smrg else 644486dafe34Smrg _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" 64451ae1b5e8Smrg fi 64461ae1b5e8Smrg ;; 64471ae1b5e8Smrg # The "-l" case would never come before the object being 64481ae1b5e8Smrg # linked, so don't bother handling this case. 64491ae1b5e8Smrg esac 64501ae1b5e8Smrg else 645186dafe34Smrg if test -z "$_LT_TAGVAR(postdeps, $1)"; then 645286dafe34Smrg _LT_TAGVAR(postdeps, $1)="${prev}${p}" 64531ae1b5e8Smrg else 645486dafe34Smrg _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" 64551ae1b5e8Smrg fi 64561ae1b5e8Smrg fi 64571ae1b5e8Smrg ;; 64581ae1b5e8Smrg 64591ae1b5e8Smrg *.$objext) 64601ae1b5e8Smrg # This assumes that the test object file only shows up 64611ae1b5e8Smrg # once in the compiler output. 64621ae1b5e8Smrg if test "$p" = "conftest.$objext"; then 64631ae1b5e8Smrg pre_test_object_deps_done=yes 64641ae1b5e8Smrg continue 64651ae1b5e8Smrg fi 64661ae1b5e8Smrg 64671ae1b5e8Smrg if test "$pre_test_object_deps_done" = no; then 646886dafe34Smrg if test -z "$_LT_TAGVAR(predep_objects, $1)"; then 646986dafe34Smrg _LT_TAGVAR(predep_objects, $1)="$p" 64701ae1b5e8Smrg else 647186dafe34Smrg _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" 64721ae1b5e8Smrg fi 64731ae1b5e8Smrg else 647486dafe34Smrg if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then 647586dafe34Smrg _LT_TAGVAR(postdep_objects, $1)="$p" 64761ae1b5e8Smrg else 647786dafe34Smrg _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" 64781ae1b5e8Smrg fi 64791ae1b5e8Smrg fi 64801ae1b5e8Smrg ;; 64811ae1b5e8Smrg 64821ae1b5e8Smrg *) ;; # Ignore the rest. 64831ae1b5e8Smrg 64841ae1b5e8Smrg esac 64851ae1b5e8Smrg done 64861ae1b5e8Smrg 64871ae1b5e8Smrg # Clean up. 64881ae1b5e8Smrg rm -f a.out a.exe 64891ae1b5e8Smrgelse 64901ae1b5e8Smrg echo "libtool.m4: error: problem compiling $1 test program" 64911ae1b5e8Smrgfi 64921ae1b5e8Smrg 649386dafe34Smrg$RM -f confest.$objext 64941ae1b5e8Smrg 64951ae1b5e8Smrg# PORTME: override above test on systems where it is broken 649686dafe34Smrgm4_if([$1], [CXX], 64971ae1b5e8Smrg[case $host_os in 649886dafe34Smrginterix[[3-9]]*) 64991ae1b5e8Smrg # Interix 3.5 installs completely hosed .la files for C++, so rather than 65001ae1b5e8Smrg # hack all around it, let's just trust "g++" to DTRT. 650186dafe34Smrg _LT_TAGVAR(predep_objects,$1)= 650286dafe34Smrg _LT_TAGVAR(postdep_objects,$1)= 650386dafe34Smrg _LT_TAGVAR(postdeps,$1)= 650486dafe34Smrg ;; 650586dafe34Smrg 650686dafe34Smrglinux*) 650786dafe34Smrg case `$CC -V 2>&1 | sed 5q` in 650886dafe34Smrg *Sun\ C*) 650986dafe34Smrg # Sun C++ 5.9 651086dafe34Smrg 651186dafe34Smrg # The more standards-conforming stlport4 library is 651286dafe34Smrg # incompatible with the Cstd library. Avoid specifying 651386dafe34Smrg # it if it's in CXXFLAGS. Ignore libCrun as 651486dafe34Smrg # -library=stlport4 depends on it. 651586dafe34Smrg case " $CXX $CXXFLAGS " in 651686dafe34Smrg *" -library=stlport4 "*) 651786dafe34Smrg solaris_use_stlport4=yes 651886dafe34Smrg ;; 651986dafe34Smrg esac 652086dafe34Smrg 652186dafe34Smrg if test "$solaris_use_stlport4" != yes; then 652286dafe34Smrg _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' 652386dafe34Smrg fi 652486dafe34Smrg ;; 652586dafe34Smrg esac 65261ae1b5e8Smrg ;; 65271ae1b5e8Smrg 65281ae1b5e8Smrgsolaris*) 65291ae1b5e8Smrg case $cc_basename in 65301ae1b5e8Smrg CC*) 653186dafe34Smrg # The more standards-conforming stlport4 library is 653286dafe34Smrg # incompatible with the Cstd library. Avoid specifying 653386dafe34Smrg # it if it's in CXXFLAGS. Ignore libCrun as 653486dafe34Smrg # -library=stlport4 depends on it. 653586dafe34Smrg case " $CXX $CXXFLAGS " in 653686dafe34Smrg *" -library=stlport4 "*) 653786dafe34Smrg solaris_use_stlport4=yes 653886dafe34Smrg ;; 653986dafe34Smrg esac 654086dafe34Smrg 65411ae1b5e8Smrg # Adding this requires a known-good setup of shared libraries for 65421ae1b5e8Smrg # Sun compiler versions before 5.6, else PIC objects from an old 65431ae1b5e8Smrg # archive will be linked into the output, leading to subtle bugs. 654486dafe34Smrg if test "$solaris_use_stlport4" != yes; then 654586dafe34Smrg _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' 654686dafe34Smrg fi 65471ae1b5e8Smrg ;; 65481ae1b5e8Smrg esac 65491ae1b5e8Smrg ;; 65501ae1b5e8Smrgesac 65511ae1b5e8Smrg]) 65521ae1b5e8Smrg 655386dafe34Smrgcase " $_LT_TAGVAR(postdeps, $1) " in 655486dafe34Smrg*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; 65551ae1b5e8Smrgesac 655686dafe34Smrg _LT_TAGVAR(compiler_lib_search_dirs, $1)= 655786dafe34Smrgif test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then 655886dafe34Smrg _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` 655986dafe34Smrgfi 656086dafe34Smrg_LT_TAGDECL([], [compiler_lib_search_dirs], [1], 656186dafe34Smrg [The directories searched by this compiler when creating a shared library]) 656286dafe34Smrg_LT_TAGDECL([], [predep_objects], [1], 656386dafe34Smrg [Dependencies to place before and after the objects being linked to 656486dafe34Smrg create a shared library]) 656586dafe34Smrg_LT_TAGDECL([], [postdep_objects], [1]) 656686dafe34Smrg_LT_TAGDECL([], [predeps], [1]) 656786dafe34Smrg_LT_TAGDECL([], [postdeps], [1]) 656886dafe34Smrg_LT_TAGDECL([], [compiler_lib_search_path], [1], 656986dafe34Smrg [The library search path used internally by the compiler when linking 657086dafe34Smrg a shared library]) 657186dafe34Smrg])# _LT_SYS_HIDDEN_LIBDEPS 657286dafe34Smrg 657386dafe34Smrg 657486dafe34Smrg# _LT_PROG_F77 657586dafe34Smrg# ------------ 657686dafe34Smrg# Since AC_PROG_F77 is broken, in that it returns the empty string 657786dafe34Smrg# if there is no fortran compiler, we have our own version here. 657886dafe34Smrgm4_defun([_LT_PROG_F77], 657986dafe34Smrg[ 658086dafe34Smrgpushdef([AC_MSG_ERROR], [_lt_disable_F77=yes]) 658186dafe34SmrgAC_PROG_F77 658286dafe34Smrgif test -z "$F77" || test "X$F77" = "Xno"; then 658386dafe34Smrg _lt_disable_F77=yes 658486dafe34Smrgfi 658586dafe34Smrgpopdef([AC_MSG_ERROR]) 658686dafe34Smrg])# _LT_PROG_F77 658786dafe34Smrg 658886dafe34Smrgdnl aclocal-1.4 backwards compatibility: 658986dafe34Smrgdnl AC_DEFUN([_LT_PROG_F77], []) 659086dafe34Smrg 65911ae1b5e8Smrg 659286dafe34Smrg# _LT_LANG_F77_CONFIG([TAG]) 65931ae1b5e8Smrg# -------------------------- 659486dafe34Smrg# Ensure that the configuration variables for a Fortran 77 compiler are 659586dafe34Smrg# suitably defined. These variables are subsequently used by _LT_CONFIG 659686dafe34Smrg# to write the compiler configuration to `libtool'. 659786dafe34Smrgm4_defun([_LT_LANG_F77_CONFIG], 659886dafe34Smrg[AC_REQUIRE([_LT_PROG_F77])dnl 65991ae1b5e8SmrgAC_LANG_PUSH(Fortran 77) 66001ae1b5e8Smrg 660186dafe34Smrg_LT_TAGVAR(archive_cmds_need_lc, $1)=no 660286dafe34Smrg_LT_TAGVAR(allow_undefined_flag, $1)= 660386dafe34Smrg_LT_TAGVAR(always_export_symbols, $1)=no 660486dafe34Smrg_LT_TAGVAR(archive_expsym_cmds, $1)= 660586dafe34Smrg_LT_TAGVAR(export_dynamic_flag_spec, $1)= 660686dafe34Smrg_LT_TAGVAR(hardcode_direct, $1)=no 660786dafe34Smrg_LT_TAGVAR(hardcode_direct_absolute, $1)=no 660886dafe34Smrg_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 660986dafe34Smrg_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 661086dafe34Smrg_LT_TAGVAR(hardcode_libdir_separator, $1)= 661186dafe34Smrg_LT_TAGVAR(hardcode_minus_L, $1)=no 661286dafe34Smrg_LT_TAGVAR(hardcode_automatic, $1)=no 661386dafe34Smrg_LT_TAGVAR(inherit_rpath, $1)=no 661486dafe34Smrg_LT_TAGVAR(module_cmds, $1)= 661586dafe34Smrg_LT_TAGVAR(module_expsym_cmds, $1)= 661686dafe34Smrg_LT_TAGVAR(link_all_deplibs, $1)=unknown 661786dafe34Smrg_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 661886dafe34Smrg_LT_TAGVAR(no_undefined_flag, $1)= 661986dafe34Smrg_LT_TAGVAR(whole_archive_flag_spec, $1)= 662086dafe34Smrg_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 66211ae1b5e8Smrg 66221ae1b5e8Smrg# Source file extension for f77 test sources. 66231ae1b5e8Smrgac_ext=f 66241ae1b5e8Smrg 66251ae1b5e8Smrg# Object file extension for compiled f77 test sources. 66261ae1b5e8Smrgobjext=o 662786dafe34Smrg_LT_TAGVAR(objext, $1)=$objext 662886dafe34Smrg 662986dafe34Smrg# No sense in running all these tests if we already determined that 663086dafe34Smrg# the F77 compiler isn't working. Some variables (like enable_shared) 663186dafe34Smrg# are currently assumed to apply to all compilers on this platform, 663286dafe34Smrg# and will be corrupted by setting them based on a non-working compiler. 663386dafe34Smrgif test "$_lt_disable_F77" != yes; then 663486dafe34Smrg # Code to be used in simple compile tests 663586dafe34Smrg lt_simple_compile_test_code="\ 663686dafe34Smrg subroutine t 663786dafe34Smrg return 663886dafe34Smrg end 663986dafe34Smrg" 66401ae1b5e8Smrg 664186dafe34Smrg # Code to be used in simple link tests 664286dafe34Smrg lt_simple_link_test_code="\ 664386dafe34Smrg program t 664486dafe34Smrg end 664586dafe34Smrg" 66461ae1b5e8Smrg 664786dafe34Smrg # ltmain only uses $CC for tagged configurations so make sure $CC is set. 664886dafe34Smrg _LT_TAG_COMPILER 66491ae1b5e8Smrg 665086dafe34Smrg # save warnings/boilerplate of simple test code 665186dafe34Smrg _LT_COMPILER_BOILERPLATE 665286dafe34Smrg _LT_LINKER_BOILERPLATE 66531ae1b5e8Smrg 665486dafe34Smrg # Allow CC to be a program name with arguments. 665586dafe34Smrg lt_save_CC="$CC" 665686dafe34Smrg lt_save_GCC=$GCC 665786dafe34Smrg CC=${F77-"f77"} 665886dafe34Smrg compiler=$CC 665986dafe34Smrg _LT_TAGVAR(compiler, $1)=$CC 666086dafe34Smrg _LT_CC_BASENAME([$compiler]) 666186dafe34Smrg GCC=$G77 666286dafe34Smrg if test -n "$compiler"; then 666386dafe34Smrg AC_MSG_CHECKING([if libtool supports shared libraries]) 666486dafe34Smrg AC_MSG_RESULT([$can_build_shared]) 66651ae1b5e8Smrg 666686dafe34Smrg AC_MSG_CHECKING([whether to build shared libraries]) 666786dafe34Smrg test "$can_build_shared" = "no" && enable_shared=no 666886dafe34Smrg 666986dafe34Smrg # On AIX, shared libraries and static libraries use the same namespace, and 667086dafe34Smrg # are all built from PIC. 667186dafe34Smrg case $host_os in 667286dafe34Smrg aix3*) 667386dafe34Smrg test "$enable_shared" = yes && enable_static=no 667486dafe34Smrg if test -n "$RANLIB"; then 667586dafe34Smrg archive_cmds="$archive_cmds~\$RANLIB \$lib" 667686dafe34Smrg postinstall_cmds='$RANLIB $lib' 667786dafe34Smrg fi 667886dafe34Smrg ;; 667986dafe34Smrg aix[[4-9]]*) 668086dafe34Smrg if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 668186dafe34Smrg test "$enable_shared" = yes && enable_static=no 668286dafe34Smrg fi 668386dafe34Smrg ;; 668486dafe34Smrg esac 668586dafe34Smrg AC_MSG_RESULT([$enable_shared]) 668686dafe34Smrg 668786dafe34Smrg AC_MSG_CHECKING([whether to build static libraries]) 668886dafe34Smrg # Make sure either enable_shared or enable_static is yes. 668986dafe34Smrg test "$enable_shared" = yes || enable_static=yes 669086dafe34Smrg AC_MSG_RESULT([$enable_static]) 669186dafe34Smrg 669286dafe34Smrg _LT_TAGVAR(GCC, $1)="$G77" 669386dafe34Smrg _LT_TAGVAR(LD, $1)="$LD" 669486dafe34Smrg 669586dafe34Smrg ## CAVEAT EMPTOR: 669686dafe34Smrg ## There is no encapsulation within the following macros, do not change 669786dafe34Smrg ## the running order or otherwise move them around unless you know exactly 669886dafe34Smrg ## what you are doing... 669986dafe34Smrg _LT_COMPILER_PIC($1) 670086dafe34Smrg _LT_COMPILER_C_O($1) 670186dafe34Smrg _LT_COMPILER_FILE_LOCKS($1) 670286dafe34Smrg _LT_LINKER_SHLIBS($1) 670386dafe34Smrg _LT_SYS_DYNAMIC_LINKER($1) 670486dafe34Smrg _LT_LINKER_HARDCODE_LIBPATH($1) 670586dafe34Smrg 670686dafe34Smrg _LT_CONFIG($1) 670786dafe34Smrg fi # test -n "$compiler" 670886dafe34Smrg 670986dafe34Smrg GCC=$lt_save_GCC 671086dafe34Smrg CC="$lt_save_CC" 671186dafe34Smrgfi # test "$_lt_disable_F77" != yes 67121ae1b5e8Smrg 671386dafe34SmrgAC_LANG_POP 671486dafe34Smrg])# _LT_LANG_F77_CONFIG 67151ae1b5e8Smrg 67161ae1b5e8Smrg 671786dafe34Smrg# _LT_PROG_FC 671886dafe34Smrg# ----------- 671986dafe34Smrg# Since AC_PROG_FC is broken, in that it returns the empty string 672086dafe34Smrg# if there is no fortran compiler, we have our own version here. 672186dafe34Smrgm4_defun([_LT_PROG_FC], 672286dafe34Smrg[ 672386dafe34Smrgpushdef([AC_MSG_ERROR], [_lt_disable_FC=yes]) 672486dafe34SmrgAC_PROG_FC 672586dafe34Smrgif test -z "$FC" || test "X$FC" = "Xno"; then 672686dafe34Smrg _lt_disable_FC=yes 672786dafe34Smrgfi 672886dafe34Smrgpopdef([AC_MSG_ERROR]) 672986dafe34Smrg])# _LT_PROG_FC 673086dafe34Smrg 673186dafe34Smrgdnl aclocal-1.4 backwards compatibility: 673286dafe34Smrgdnl AC_DEFUN([_LT_PROG_FC], []) 673386dafe34Smrg 673486dafe34Smrg 673586dafe34Smrg# _LT_LANG_FC_CONFIG([TAG]) 673686dafe34Smrg# ------------------------- 673786dafe34Smrg# Ensure that the configuration variables for a Fortran compiler are 673886dafe34Smrg# suitably defined. These variables are subsequently used by _LT_CONFIG 673986dafe34Smrg# to write the compiler configuration to `libtool'. 674086dafe34Smrgm4_defun([_LT_LANG_FC_CONFIG], 674186dafe34Smrg[AC_REQUIRE([_LT_PROG_FC])dnl 674286dafe34SmrgAC_LANG_PUSH(Fortran) 674386dafe34Smrg 674486dafe34Smrg_LT_TAGVAR(archive_cmds_need_lc, $1)=no 674586dafe34Smrg_LT_TAGVAR(allow_undefined_flag, $1)= 674686dafe34Smrg_LT_TAGVAR(always_export_symbols, $1)=no 674786dafe34Smrg_LT_TAGVAR(archive_expsym_cmds, $1)= 674886dafe34Smrg_LT_TAGVAR(export_dynamic_flag_spec, $1)= 674986dafe34Smrg_LT_TAGVAR(hardcode_direct, $1)=no 675086dafe34Smrg_LT_TAGVAR(hardcode_direct_absolute, $1)=no 675186dafe34Smrg_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 675286dafe34Smrg_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 675386dafe34Smrg_LT_TAGVAR(hardcode_libdir_separator, $1)= 675486dafe34Smrg_LT_TAGVAR(hardcode_minus_L, $1)=no 675586dafe34Smrg_LT_TAGVAR(hardcode_automatic, $1)=no 675686dafe34Smrg_LT_TAGVAR(inherit_rpath, $1)=no 675786dafe34Smrg_LT_TAGVAR(module_cmds, $1)= 675886dafe34Smrg_LT_TAGVAR(module_expsym_cmds, $1)= 675986dafe34Smrg_LT_TAGVAR(link_all_deplibs, $1)=unknown 676086dafe34Smrg_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 676186dafe34Smrg_LT_TAGVAR(no_undefined_flag, $1)= 676286dafe34Smrg_LT_TAGVAR(whole_archive_flag_spec, $1)= 676386dafe34Smrg_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 676486dafe34Smrg 676586dafe34Smrg# Source file extension for fc test sources. 676686dafe34Smrgac_ext=${ac_fc_srcext-f} 676786dafe34Smrg 676886dafe34Smrg# Object file extension for compiled fc test sources. 676986dafe34Smrgobjext=o 677086dafe34Smrg_LT_TAGVAR(objext, $1)=$objext 677186dafe34Smrg 677286dafe34Smrg# No sense in running all these tests if we already determined that 677386dafe34Smrg# the FC compiler isn't working. Some variables (like enable_shared) 677486dafe34Smrg# are currently assumed to apply to all compilers on this platform, 677586dafe34Smrg# and will be corrupted by setting them based on a non-working compiler. 677686dafe34Smrgif test "$_lt_disable_FC" != yes; then 677786dafe34Smrg # Code to be used in simple compile tests 677886dafe34Smrg lt_simple_compile_test_code="\ 677986dafe34Smrg subroutine t 678086dafe34Smrg return 678186dafe34Smrg end 678286dafe34Smrg" 678386dafe34Smrg 678486dafe34Smrg # Code to be used in simple link tests 678586dafe34Smrg lt_simple_link_test_code="\ 678686dafe34Smrg program t 678786dafe34Smrg end 678886dafe34Smrg" 678986dafe34Smrg 679086dafe34Smrg # ltmain only uses $CC for tagged configurations so make sure $CC is set. 679186dafe34Smrg _LT_TAG_COMPILER 679286dafe34Smrg 679386dafe34Smrg # save warnings/boilerplate of simple test code 679486dafe34Smrg _LT_COMPILER_BOILERPLATE 679586dafe34Smrg _LT_LINKER_BOILERPLATE 67961ae1b5e8Smrg 679786dafe34Smrg # Allow CC to be a program name with arguments. 679886dafe34Smrg lt_save_CC="$CC" 679986dafe34Smrg lt_save_GCC=$GCC 680086dafe34Smrg CC=${FC-"f95"} 680186dafe34Smrg compiler=$CC 680286dafe34Smrg GCC=$ac_cv_fc_compiler_gnu 68031ae1b5e8Smrg 680486dafe34Smrg _LT_TAGVAR(compiler, $1)=$CC 680586dafe34Smrg _LT_CC_BASENAME([$compiler]) 680686dafe34Smrg 680786dafe34Smrg if test -n "$compiler"; then 680886dafe34Smrg AC_MSG_CHECKING([if libtool supports shared libraries]) 680986dafe34Smrg AC_MSG_RESULT([$can_build_shared]) 68101ae1b5e8Smrg 681186dafe34Smrg AC_MSG_CHECKING([whether to build shared libraries]) 681286dafe34Smrg test "$can_build_shared" = "no" && enable_shared=no 68131ae1b5e8Smrg 681486dafe34Smrg # On AIX, shared libraries and static libraries use the same namespace, and 681586dafe34Smrg # are all built from PIC. 681686dafe34Smrg case $host_os in 681786dafe34Smrg aix3*) 681886dafe34Smrg test "$enable_shared" = yes && enable_static=no 681986dafe34Smrg if test -n "$RANLIB"; then 682086dafe34Smrg archive_cmds="$archive_cmds~\$RANLIB \$lib" 682186dafe34Smrg postinstall_cmds='$RANLIB $lib' 682286dafe34Smrg fi 682386dafe34Smrg ;; 682486dafe34Smrg aix[[4-9]]*) 682586dafe34Smrg if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 682686dafe34Smrg test "$enable_shared" = yes && enable_static=no 682786dafe34Smrg fi 682886dafe34Smrg ;; 682986dafe34Smrg esac 683086dafe34Smrg AC_MSG_RESULT([$enable_shared]) 683186dafe34Smrg 683286dafe34Smrg AC_MSG_CHECKING([whether to build static libraries]) 683386dafe34Smrg # Make sure either enable_shared or enable_static is yes. 683486dafe34Smrg test "$enable_shared" = yes || enable_static=yes 683586dafe34Smrg AC_MSG_RESULT([$enable_static]) 683686dafe34Smrg 683786dafe34Smrg _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" 683886dafe34Smrg _LT_TAGVAR(LD, $1)="$LD" 683986dafe34Smrg 684086dafe34Smrg ## CAVEAT EMPTOR: 684186dafe34Smrg ## There is no encapsulation within the following macros, do not change 684286dafe34Smrg ## the running order or otherwise move them around unless you know exactly 684386dafe34Smrg ## what you are doing... 684486dafe34Smrg _LT_SYS_HIDDEN_LIBDEPS($1) 684586dafe34Smrg _LT_COMPILER_PIC($1) 684686dafe34Smrg _LT_COMPILER_C_O($1) 684786dafe34Smrg _LT_COMPILER_FILE_LOCKS($1) 684886dafe34Smrg _LT_LINKER_SHLIBS($1) 684986dafe34Smrg _LT_SYS_DYNAMIC_LINKER($1) 685086dafe34Smrg _LT_LINKER_HARDCODE_LIBPATH($1) 685186dafe34Smrg 685286dafe34Smrg _LT_CONFIG($1) 685386dafe34Smrg fi # test -n "$compiler" 685486dafe34Smrg 685586dafe34Smrg GCC=$lt_save_GCC 685686dafe34Smrg CC="$lt_save_CC" 685786dafe34Smrgfi # test "$_lt_disable_FC" != yes 68581ae1b5e8Smrg 68591ae1b5e8SmrgAC_LANG_POP 686086dafe34Smrg])# _LT_LANG_FC_CONFIG 68611ae1b5e8Smrg 68621ae1b5e8Smrg 686386dafe34Smrg# _LT_LANG_GCJ_CONFIG([TAG]) 68641ae1b5e8Smrg# -------------------------- 686586dafe34Smrg# Ensure that the configuration variables for the GNU Java Compiler compiler 686686dafe34Smrg# are suitably defined. These variables are subsequently used by _LT_CONFIG 686786dafe34Smrg# to write the compiler configuration to `libtool'. 686886dafe34Smrgm4_defun([_LT_LANG_GCJ_CONFIG], 686986dafe34Smrg[AC_REQUIRE([LT_PROG_GCJ])dnl 687086dafe34SmrgAC_LANG_SAVE 68711ae1b5e8Smrg 68721ae1b5e8Smrg# Source file extension for Java test sources. 68731ae1b5e8Smrgac_ext=java 68741ae1b5e8Smrg 68751ae1b5e8Smrg# Object file extension for compiled Java test sources. 68761ae1b5e8Smrgobjext=o 687786dafe34Smrg_LT_TAGVAR(objext, $1)=$objext 68781ae1b5e8Smrg 68791ae1b5e8Smrg# Code to be used in simple compile tests 688086dafe34Smrglt_simple_compile_test_code="class foo {}" 68811ae1b5e8Smrg 68821ae1b5e8Smrg# Code to be used in simple link tests 688386dafe34Smrglt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' 68841ae1b5e8Smrg 68851ae1b5e8Smrg# ltmain only uses $CC for tagged configurations so make sure $CC is set. 688686dafe34Smrg_LT_TAG_COMPILER 68871ae1b5e8Smrg 68881ae1b5e8Smrg# save warnings/boilerplate of simple test code 68891ae1b5e8Smrg_LT_COMPILER_BOILERPLATE 68901ae1b5e8Smrg_LT_LINKER_BOILERPLATE 68911ae1b5e8Smrg 68921ae1b5e8Smrg# Allow CC to be a program name with arguments. 68931ae1b5e8Smrglt_save_CC="$CC" 689486dafe34Smrglt_save_GCC=$GCC 689586dafe34SmrgGCC=yes 68961ae1b5e8SmrgCC=${GCJ-"gcj"} 68971ae1b5e8Smrgcompiler=$CC 689886dafe34Smrg_LT_TAGVAR(compiler, $1)=$CC 689986dafe34Smrg_LT_TAGVAR(LD, $1)="$LD" 69001ae1b5e8Smrg_LT_CC_BASENAME([$compiler]) 69011ae1b5e8Smrg 69021ae1b5e8Smrg# GCJ did not exist at the time GCC didn't implicitly link libc in. 690386dafe34Smrg_LT_TAGVAR(archive_cmds_need_lc, $1)=no 69041ae1b5e8Smrg 690586dafe34Smrg_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 69061ae1b5e8Smrg 690786dafe34Smrgif test -n "$compiler"; then 690886dafe34Smrg _LT_COMPILER_NO_RTTI($1) 690986dafe34Smrg _LT_COMPILER_PIC($1) 691086dafe34Smrg _LT_COMPILER_C_O($1) 691186dafe34Smrg _LT_COMPILER_FILE_LOCKS($1) 691286dafe34Smrg _LT_LINKER_SHLIBS($1) 691386dafe34Smrg _LT_LINKER_HARDCODE_LIBPATH($1) 69141ae1b5e8Smrg 691586dafe34Smrg _LT_CONFIG($1) 691686dafe34Smrgfi 69171ae1b5e8Smrg 69181ae1b5e8SmrgAC_LANG_RESTORE 691986dafe34Smrg 692086dafe34SmrgGCC=$lt_save_GCC 69211ae1b5e8SmrgCC="$lt_save_CC" 692286dafe34Smrg])# _LT_LANG_GCJ_CONFIG 69231ae1b5e8Smrg 69241ae1b5e8Smrg 692586dafe34Smrg# _LT_LANG_RC_CONFIG([TAG]) 69261ae1b5e8Smrg# ------------------------- 692786dafe34Smrg# Ensure that the configuration variables for the Windows resource compiler 692886dafe34Smrg# are suitably defined. These variables are subsequently used by _LT_CONFIG 692986dafe34Smrg# to write the compiler configuration to `libtool'. 693086dafe34Smrgm4_defun([_LT_LANG_RC_CONFIG], 693186dafe34Smrg[AC_REQUIRE([LT_PROG_RC])dnl 693286dafe34SmrgAC_LANG_SAVE 69331ae1b5e8Smrg 69341ae1b5e8Smrg# Source file extension for RC test sources. 69351ae1b5e8Smrgac_ext=rc 69361ae1b5e8Smrg 69371ae1b5e8Smrg# Object file extension for compiled RC test sources. 69381ae1b5e8Smrgobjext=o 693986dafe34Smrg_LT_TAGVAR(objext, $1)=$objext 69401ae1b5e8Smrg 69411ae1b5e8Smrg# Code to be used in simple compile tests 694286dafe34Smrglt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' 69431ae1b5e8Smrg 69441ae1b5e8Smrg# Code to be used in simple link tests 69451ae1b5e8Smrglt_simple_link_test_code="$lt_simple_compile_test_code" 69461ae1b5e8Smrg 69471ae1b5e8Smrg# ltmain only uses $CC for tagged configurations so make sure $CC is set. 694886dafe34Smrg_LT_TAG_COMPILER 69491ae1b5e8Smrg 69501ae1b5e8Smrg# save warnings/boilerplate of simple test code 69511ae1b5e8Smrg_LT_COMPILER_BOILERPLATE 69521ae1b5e8Smrg_LT_LINKER_BOILERPLATE 69531ae1b5e8Smrg 69541ae1b5e8Smrg# Allow CC to be a program name with arguments. 69551ae1b5e8Smrglt_save_CC="$CC" 695686dafe34Smrglt_save_GCC=$GCC 695786dafe34SmrgGCC= 69581ae1b5e8SmrgCC=${RC-"windres"} 69591ae1b5e8Smrgcompiler=$CC 696086dafe34Smrg_LT_TAGVAR(compiler, $1)=$CC 69611ae1b5e8Smrg_LT_CC_BASENAME([$compiler]) 696286dafe34Smrg_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 69631ae1b5e8Smrg 696486dafe34Smrgif test -n "$compiler"; then 696586dafe34Smrg : 696686dafe34Smrg _LT_CONFIG($1) 696786dafe34Smrgfi 69681ae1b5e8Smrg 696986dafe34SmrgGCC=$lt_save_GCC 69701ae1b5e8SmrgAC_LANG_RESTORE 69711ae1b5e8SmrgCC="$lt_save_CC" 697286dafe34Smrg])# _LT_LANG_RC_CONFIG 69731ae1b5e8Smrg 69741ae1b5e8Smrg 697586dafe34Smrg# LT_PROG_GCJ 697686dafe34Smrg# ----------- 697786dafe34SmrgAC_DEFUN([LT_PROG_GCJ], 697886dafe34Smrg[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], 697986dafe34Smrg [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], 698086dafe34Smrg [AC_CHECK_TOOL(GCJ, gcj,) 698186dafe34Smrg test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" 698286dafe34Smrg AC_SUBST(GCJFLAGS)])])[]dnl 698386dafe34Smrg]) 69841ae1b5e8Smrg 698586dafe34Smrg# Old name: 698686dafe34SmrgAU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) 698786dafe34Smrgdnl aclocal-1.4 backwards compatibility: 698886dafe34Smrgdnl AC_DEFUN([LT_AC_PROG_GCJ], []) 69891ae1b5e8Smrg 69901ae1b5e8Smrg 699186dafe34Smrg# LT_PROG_RC 699286dafe34Smrg# ---------- 699386dafe34SmrgAC_DEFUN([LT_PROG_RC], 699486dafe34Smrg[AC_CHECK_TOOL(RC, windres,) 699586dafe34Smrg]) 69961ae1b5e8Smrg 699786dafe34Smrg# Old name: 699886dafe34SmrgAU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) 699986dafe34Smrgdnl aclocal-1.4 backwards compatibility: 700086dafe34Smrgdnl AC_DEFUN([LT_AC_PROG_RC], []) 70011ae1b5e8Smrg 70021ae1b5e8Smrg 700386dafe34Smrg# _LT_DECL_EGREP 700486dafe34Smrg# -------------- 700586dafe34Smrg# If we don't have a new enough Autoconf to choose the best grep 700686dafe34Smrg# available, choose the one first in the user's PATH. 700786dafe34Smrgm4_defun([_LT_DECL_EGREP], 700886dafe34Smrg[AC_REQUIRE([AC_PROG_EGREP])dnl 700986dafe34SmrgAC_REQUIRE([AC_PROG_FGREP])dnl 701086dafe34Smrgtest -z "$GREP" && GREP=grep 701186dafe34Smrg_LT_DECL([], [GREP], [1], [A grep program that handles long lines]) 701286dafe34Smrg_LT_DECL([], [EGREP], [1], [An ERE matcher]) 701386dafe34Smrg_LT_DECL([], [FGREP], [1], [A literal string matcher]) 701486dafe34Smrgdnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too 701586dafe34SmrgAC_SUBST([GREP]) 701686dafe34Smrg]) 70171ae1b5e8Smrg 70181ae1b5e8Smrg 701986dafe34Smrg# _LT_DECL_OBJDUMP 702086dafe34Smrg# -------------- 702186dafe34Smrg# If we don't have a new enough Autoconf to choose the best objdump 702286dafe34Smrg# available, choose the one first in the user's PATH. 702386dafe34Smrgm4_defun([_LT_DECL_OBJDUMP], 702486dafe34Smrg[AC_CHECK_TOOL(OBJDUMP, objdump, false) 702586dafe34Smrgtest -z "$OBJDUMP" && OBJDUMP=objdump 702686dafe34Smrg_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) 702786dafe34SmrgAC_SUBST([OBJDUMP]) 702886dafe34Smrg]) 70291ae1b5e8Smrg 70301ae1b5e8Smrg 703186dafe34Smrg# _LT_DECL_SED 703286dafe34Smrg# ------------ 703386dafe34Smrg# Check for a fully-functional sed program, that truncates 703486dafe34Smrg# as few characters as possible. Prefer GNU sed if found. 703586dafe34Smrgm4_defun([_LT_DECL_SED], 703686dafe34Smrg[AC_PROG_SED 703786dafe34Smrgtest -z "$SED" && SED=sed 703886dafe34SmrgXsed="$SED -e 1s/^X//" 703986dafe34Smrg_LT_DECL([], [SED], [1], [A sed program that does not truncate output]) 704086dafe34Smrg_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], 704186dafe34Smrg [Sed that helps us avoid accidentally triggering echo(1) options like -n]) 704286dafe34Smrg])# _LT_DECL_SED 70431ae1b5e8Smrg 704486dafe34Smrgm4_ifndef([AC_PROG_SED], [ 704586dafe34Smrg# NOTE: This macro has been submitted for inclusion into # 704686dafe34Smrg# GNU Autoconf as AC_PROG_SED. When it is available in # 704786dafe34Smrg# a released version of Autoconf we should remove this # 704886dafe34Smrg# macro and use it instead. # 70491ae1b5e8Smrg 705086dafe34Smrgm4_defun([AC_PROG_SED], 705186dafe34Smrg[AC_MSG_CHECKING([for a sed that does not truncate output]) 705286dafe34SmrgAC_CACHE_VAL(lt_cv_path_SED, 705386dafe34Smrg[# Loop through the user's path and test for sed and gsed. 705486dafe34Smrg# Then use that list of sed's as ones to test for truncation. 705586dafe34Smrgas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 705686dafe34Smrgfor as_dir in $PATH 705786dafe34Smrgdo 705886dafe34Smrg IFS=$as_save_IFS 705986dafe34Smrg test -z "$as_dir" && as_dir=. 706086dafe34Smrg for lt_ac_prog in sed gsed; do 706186dafe34Smrg for ac_exec_ext in '' $ac_executable_extensions; do 706286dafe34Smrg if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then 706386dafe34Smrg lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" 706486dafe34Smrg fi 706586dafe34Smrg done 706686dafe34Smrg done 706786dafe34Smrgdone 706886dafe34SmrgIFS=$as_save_IFS 706986dafe34Smrglt_ac_max=0 707086dafe34Smrglt_ac_count=0 707186dafe34Smrg# Add /usr/xpg4/bin/sed as it is typically found on Solaris 707286dafe34Smrg# along with /bin/sed that truncates output. 707386dafe34Smrgfor lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do 707486dafe34Smrg test ! -f $lt_ac_sed && continue 707586dafe34Smrg cat /dev/null > conftest.in 707686dafe34Smrg lt_ac_count=0 707786dafe34Smrg echo $ECHO_N "0123456789$ECHO_C" >conftest.in 707886dafe34Smrg # Check for GNU sed and select it if it is found. 707986dafe34Smrg if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then 708086dafe34Smrg lt_cv_path_SED=$lt_ac_sed 708186dafe34Smrg break 708286dafe34Smrg fi 708386dafe34Smrg while true; do 708486dafe34Smrg cat conftest.in conftest.in >conftest.tmp 708586dafe34Smrg mv conftest.tmp conftest.in 708686dafe34Smrg cp conftest.in conftest.nl 708786dafe34Smrg echo >>conftest.nl 708886dafe34Smrg $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break 708986dafe34Smrg cmp -s conftest.out conftest.nl || break 709086dafe34Smrg # 10000 chars as input seems more than enough 709186dafe34Smrg test $lt_ac_count -gt 10 && break 709286dafe34Smrg lt_ac_count=`expr $lt_ac_count + 1` 709386dafe34Smrg if test $lt_ac_count -gt $lt_ac_max; then 709486dafe34Smrg lt_ac_max=$lt_ac_count 709586dafe34Smrg lt_cv_path_SED=$lt_ac_sed 709686dafe34Smrg fi 709786dafe34Smrg done 709886dafe34Smrgdone 709986dafe34Smrg]) 710086dafe34SmrgSED=$lt_cv_path_SED 710186dafe34SmrgAC_SUBST([SED]) 710286dafe34SmrgAC_MSG_RESULT([$SED]) 710386dafe34Smrg])#AC_PROG_SED 710486dafe34Smrg])#m4_ifndef 710576888252Smrg 710686dafe34Smrg# Old name: 710786dafe34SmrgAU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) 710886dafe34Smrgdnl aclocal-1.4 backwards compatibility: 710986dafe34Smrgdnl AC_DEFUN([LT_AC_PROG_SED], []) 711076888252Smrg 711176888252Smrg 711286dafe34Smrg# _LT_CHECK_SHELL_FEATURES 711386dafe34Smrg# ------------------------ 711486dafe34Smrg# Find out whether the shell is Bourne or XSI compatible, 711586dafe34Smrg# or has some other useful features. 711686dafe34Smrgm4_defun([_LT_CHECK_SHELL_FEATURES], 711786dafe34Smrg[AC_MSG_CHECKING([whether the shell understands some XSI constructs]) 711886dafe34Smrg# Try some XSI features 711986dafe34Smrgxsi_shell=no 712086dafe34Smrg( _lt_dummy="a/b/c" 712186dafe34Smrg test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ 712286dafe34Smrg = c,a/b,, \ 712386dafe34Smrg && eval 'test $(( 1 + 1 )) -eq 2 \ 712486dafe34Smrg && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 712586dafe34Smrg && xsi_shell=yes 712686dafe34SmrgAC_MSG_RESULT([$xsi_shell]) 712786dafe34Smrg_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) 712886dafe34Smrg 712986dafe34SmrgAC_MSG_CHECKING([whether the shell understands "+="]) 713086dafe34Smrglt_shell_append=no 713186dafe34Smrg( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ 713286dafe34Smrg >/dev/null 2>&1 \ 713386dafe34Smrg && lt_shell_append=yes 713486dafe34SmrgAC_MSG_RESULT([$lt_shell_append]) 713586dafe34Smrg_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) 713686dafe34Smrg 713786dafe34Smrgif ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 713886dafe34Smrg lt_unset=unset 713986dafe34Smrgelse 714086dafe34Smrg lt_unset=false 714186dafe34Smrgfi 714286dafe34Smrg_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl 714386dafe34Smrg 714486dafe34Smrg# test EBCDIC or ASCII 714586dafe34Smrgcase `echo X|tr X '\101'` in 714686dafe34Smrg A) # ASCII based system 714786dafe34Smrg # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 714886dafe34Smrg lt_SP2NL='tr \040 \012' 714986dafe34Smrg lt_NL2SP='tr \015\012 \040\040' 715086dafe34Smrg ;; 715186dafe34Smrg *) # EBCDIC based system 715286dafe34Smrg lt_SP2NL='tr \100 \n' 715386dafe34Smrg lt_NL2SP='tr \r\n \100\100' 715486dafe34Smrg ;; 715586dafe34Smrgesac 715686dafe34Smrg_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl 715786dafe34Smrg_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl 715886dafe34Smrg])# _LT_CHECK_SHELL_FEATURES 715976888252Smrg 716076888252Smrg 716186dafe34Smrg# _LT_PROG_XSI_SHELLFNS 716286dafe34Smrg# --------------------- 716386dafe34Smrg# Bourne and XSI compatible variants of some useful shell functions. 716486dafe34Smrgm4_defun([_LT_PROG_XSI_SHELLFNS], 716586dafe34Smrg[case $xsi_shell in 716686dafe34Smrg yes) 716786dafe34Smrg cat << \_LT_EOF >> "$cfgfile" 716886dafe34Smrg 716986dafe34Smrg# func_dirname file append nondir_replacement 717086dafe34Smrg# Compute the dirname of FILE. If nonempty, add APPEND to the result, 717186dafe34Smrg# otherwise set result to NONDIR_REPLACEMENT. 717286dafe34Smrgfunc_dirname () 717386dafe34Smrg{ 717486dafe34Smrg case ${1} in 717586dafe34Smrg */*) func_dirname_result="${1%/*}${2}" ;; 717686dafe34Smrg * ) func_dirname_result="${3}" ;; 717786dafe34Smrg esac 717886dafe34Smrg} 717976888252Smrg 718086dafe34Smrg# func_basename file 718186dafe34Smrgfunc_basename () 718286dafe34Smrg{ 718386dafe34Smrg func_basename_result="${1##*/}" 718486dafe34Smrg} 718576888252Smrg 718686dafe34Smrg# func_dirname_and_basename file append nondir_replacement 718786dafe34Smrg# perform func_basename and func_dirname in a single function 718886dafe34Smrg# call: 718986dafe34Smrg# dirname: Compute the dirname of FILE. If nonempty, 719086dafe34Smrg# add APPEND to the result, otherwise set result 719186dafe34Smrg# to NONDIR_REPLACEMENT. 719286dafe34Smrg# value returned in "$func_dirname_result" 719386dafe34Smrg# basename: Compute filename of FILE. 719486dafe34Smrg# value retuned in "$func_basename_result" 719586dafe34Smrg# Implementation must be kept synchronized with func_dirname 719686dafe34Smrg# and func_basename. For efficiency, we do not delegate to 719786dafe34Smrg# those functions but instead duplicate the functionality here. 719886dafe34Smrgfunc_dirname_and_basename () 719986dafe34Smrg{ 720086dafe34Smrg case ${1} in 720186dafe34Smrg */*) func_dirname_result="${1%/*}${2}" ;; 720286dafe34Smrg * ) func_dirname_result="${3}" ;; 720386dafe34Smrg esac 720486dafe34Smrg func_basename_result="${1##*/}" 720586dafe34Smrg} 720676888252Smrg 720786dafe34Smrg# func_stripname prefix suffix name 720886dafe34Smrg# strip PREFIX and SUFFIX off of NAME. 720986dafe34Smrg# PREFIX and SUFFIX must not contain globbing or regex special 721086dafe34Smrg# characters, hashes, percent signs, but SUFFIX may contain a leading 721186dafe34Smrg# dot (in which case that matches only a dot). 721286dafe34Smrgfunc_stripname () 721386dafe34Smrg{ 721486dafe34Smrg # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 721586dafe34Smrg # positional parameters, so assign one to ordinary parameter first. 721686dafe34Smrg func_stripname_result=${3} 721786dafe34Smrg func_stripname_result=${func_stripname_result#"${1}"} 721886dafe34Smrg func_stripname_result=${func_stripname_result%"${2}"} 721986dafe34Smrg} 722076888252Smrg 722186dafe34Smrg# func_opt_split 722286dafe34Smrgfunc_opt_split () 722386dafe34Smrg{ 722486dafe34Smrg func_opt_split_opt=${1%%=*} 722586dafe34Smrg func_opt_split_arg=${1#*=} 722686dafe34Smrg} 722776888252Smrg 722886dafe34Smrg# func_lo2o object 722986dafe34Smrgfunc_lo2o () 723086dafe34Smrg{ 723186dafe34Smrg case ${1} in 723286dafe34Smrg *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 723386dafe34Smrg *) func_lo2o_result=${1} ;; 723486dafe34Smrg esac 723586dafe34Smrg} 723676888252Smrg 723786dafe34Smrg# func_xform libobj-or-source 723886dafe34Smrgfunc_xform () 723986dafe34Smrg{ 724086dafe34Smrg func_xform_result=${1%.*}.lo 724186dafe34Smrg} 724276888252Smrg 724386dafe34Smrg# func_arith arithmetic-term... 724486dafe34Smrgfunc_arith () 724586dafe34Smrg{ 724686dafe34Smrg func_arith_result=$(( $[*] )) 724786dafe34Smrg} 724876888252Smrg 724986dafe34Smrg# func_len string 725086dafe34Smrg# STRING may not start with a hyphen. 725186dafe34Smrgfunc_len () 725286dafe34Smrg{ 725386dafe34Smrg func_len_result=${#1} 725486dafe34Smrg} 725576888252Smrg 725686dafe34Smrg_LT_EOF 725786dafe34Smrg ;; 725886dafe34Smrg *) # Bourne compatible functions. 725986dafe34Smrg cat << \_LT_EOF >> "$cfgfile" 726076888252Smrg 726186dafe34Smrg# func_dirname file append nondir_replacement 726286dafe34Smrg# Compute the dirname of FILE. If nonempty, add APPEND to the result, 726386dafe34Smrg# otherwise set result to NONDIR_REPLACEMENT. 726486dafe34Smrgfunc_dirname () 726586dafe34Smrg{ 726686dafe34Smrg # Extract subdirectory from the argument. 726786dafe34Smrg func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` 726886dafe34Smrg if test "X$func_dirname_result" = "X${1}"; then 726986dafe34Smrg func_dirname_result="${3}" 727086dafe34Smrg else 727186dafe34Smrg func_dirname_result="$func_dirname_result${2}" 727286dafe34Smrg fi 727386dafe34Smrg} 727476888252Smrg 727586dafe34Smrg# func_basename file 727686dafe34Smrgfunc_basename () 727786dafe34Smrg{ 727886dafe34Smrg func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` 727986dafe34Smrg} 728076888252Smrg 728186dafe34Smrgdnl func_dirname_and_basename 728286dafe34Smrgdnl A portable version of this function is already defined in general.m4sh 728386dafe34Smrgdnl so there is no need for it here. 728486dafe34Smrg 728586dafe34Smrg# func_stripname prefix suffix name 728686dafe34Smrg# strip PREFIX and SUFFIX off of NAME. 728786dafe34Smrg# PREFIX and SUFFIX must not contain globbing or regex special 728886dafe34Smrg# characters, hashes, percent signs, but SUFFIX may contain a leading 728986dafe34Smrg# dot (in which case that matches only a dot). 729086dafe34Smrg# func_strip_suffix prefix name 729186dafe34Smrgfunc_stripname () 729286dafe34Smrg{ 729386dafe34Smrg case ${2} in 729486dafe34Smrg .*) func_stripname_result=`$ECHO "X${3}" \ 729586dafe34Smrg | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;; 729686dafe34Smrg *) func_stripname_result=`$ECHO "X${3}" \ 729786dafe34Smrg | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;; 729886dafe34Smrg esac 729986dafe34Smrg} 730076888252Smrg 730186dafe34Smrg# sed scripts: 730286dafe34Smrgmy_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q' 730386dafe34Smrgmy_sed_long_arg='1s/^-[[^=]]*=//' 730476888252Smrg 730586dafe34Smrg# func_opt_split 730686dafe34Smrgfunc_opt_split () 730786dafe34Smrg{ 730886dafe34Smrg func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"` 730986dafe34Smrg func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"` 731086dafe34Smrg} 731176888252Smrg 731286dafe34Smrg# func_lo2o object 731386dafe34Smrgfunc_lo2o () 731486dafe34Smrg{ 731586dafe34Smrg func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"` 731686dafe34Smrg} 731776888252Smrg 731886dafe34Smrg# func_xform libobj-or-source 731986dafe34Smrgfunc_xform () 732086dafe34Smrg{ 732186dafe34Smrg func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'` 732286dafe34Smrg} 73231ae1b5e8Smrg 732486dafe34Smrg# func_arith arithmetic-term... 732586dafe34Smrgfunc_arith () 732686dafe34Smrg{ 732786dafe34Smrg func_arith_result=`expr "$[@]"` 732886dafe34Smrg} 73291ae1b5e8Smrg 733086dafe34Smrg# func_len string 733186dafe34Smrg# STRING may not start with a hyphen. 733286dafe34Smrgfunc_len () 733386dafe34Smrg{ 733486dafe34Smrg func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len` 733586dafe34Smrg} 73361ae1b5e8Smrg 733786dafe34Smrg_LT_EOF 733886dafe34Smrgesac 73391ae1b5e8Smrg 734086dafe34Smrgcase $lt_shell_append in 734186dafe34Smrg yes) 734286dafe34Smrg cat << \_LT_EOF >> "$cfgfile" 73431ae1b5e8Smrg 734486dafe34Smrg# func_append var value 734586dafe34Smrg# Append VALUE to the end of shell variable VAR. 734686dafe34Smrgfunc_append () 734786dafe34Smrg{ 734886dafe34Smrg eval "$[1]+=\$[2]" 734986dafe34Smrg} 735086dafe34Smrg_LT_EOF 735186dafe34Smrg ;; 735286dafe34Smrg *) 735386dafe34Smrg cat << \_LT_EOF >> "$cfgfile" 73541ae1b5e8Smrg 735586dafe34Smrg# func_append var value 735686dafe34Smrg# Append VALUE to the end of shell variable VAR. 735786dafe34Smrgfunc_append () 735886dafe34Smrg{ 735986dafe34Smrg eval "$[1]=\$$[1]\$[2]" 736086dafe34Smrg} 73611ae1b5e8Smrg 736286dafe34Smrg_LT_EOF 736386dafe34Smrg ;; 736486dafe34Smrg esac 736586dafe34Smrg]) 73661ae1b5e8Smrg 736786dafe34Smrg# Helper functions for option handling. -*- Autoconf -*- 736886dafe34Smrg# 736986dafe34Smrg# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. 737086dafe34Smrg# Written by Gary V. Vaughan, 2004 737186dafe34Smrg# 737286dafe34Smrg# This file is free software; the Free Software Foundation gives 737386dafe34Smrg# unlimited permission to copy and/or distribute it, with or without 737486dafe34Smrg# modifications, as long as this notice is preserved. 73751ae1b5e8Smrg 737686dafe34Smrg# serial 6 ltoptions.m4 73771ae1b5e8Smrg 737886dafe34Smrg# This is to help aclocal find these macros, as it can't see m4_define. 737986dafe34SmrgAC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) 73801ae1b5e8Smrg 73811ae1b5e8Smrg 738286dafe34Smrg# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) 738386dafe34Smrg# ------------------------------------------ 738486dafe34Smrgm4_define([_LT_MANGLE_OPTION], 738586dafe34Smrg[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) 73861ae1b5e8Smrg 738776888252Smrg 738886dafe34Smrg# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) 738986dafe34Smrg# --------------------------------------- 739086dafe34Smrg# Set option OPTION-NAME for macro MACRO-NAME, and if there is a 739186dafe34Smrg# matching handler defined, dispatch to it. Other OPTION-NAMEs are 739286dafe34Smrg# saved as a flag. 739386dafe34Smrgm4_define([_LT_SET_OPTION], 739486dafe34Smrg[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl 739586dafe34Smrgm4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), 739686dafe34Smrg _LT_MANGLE_DEFUN([$1], [$2]), 739786dafe34Smrg [m4_warning([Unknown $1 option `$2'])])[]dnl 739886dafe34Smrg]) 739976888252Smrg 740076888252Smrg 740186dafe34Smrg# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) 740286dafe34Smrg# ------------------------------------------------------------ 740386dafe34Smrg# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. 740486dafe34Smrgm4_define([_LT_IF_OPTION], 740586dafe34Smrg[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) 740686dafe34Smrg 740786dafe34Smrg 740886dafe34Smrg# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) 740986dafe34Smrg# ------------------------------------------------------- 741086dafe34Smrg# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME 741186dafe34Smrg# are set. 741286dafe34Smrgm4_define([_LT_UNLESS_OPTIONS], 741386dafe34Smrg[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), 741486dafe34Smrg [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), 741586dafe34Smrg [m4_define([$0_found])])])[]dnl 741686dafe34Smrgm4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 741786dafe34Smrg])[]dnl 741886dafe34Smrg]) 741976888252Smrg 742076888252Smrg 742186dafe34Smrg# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) 742286dafe34Smrg# ---------------------------------------- 742386dafe34Smrg# OPTION-LIST is a space-separated list of Libtool options associated 742486dafe34Smrg# with MACRO-NAME. If any OPTION has a matching handler declared with 742586dafe34Smrg# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about 742686dafe34Smrg# the unknown option and exit. 742786dafe34Smrgm4_defun([_LT_SET_OPTIONS], 742886dafe34Smrg[# Set options 742986dafe34Smrgm4_foreach([_LT_Option], m4_split(m4_normalize([$2])), 743086dafe34Smrg [_LT_SET_OPTION([$1], _LT_Option)]) 743186dafe34Smrg 743286dafe34Smrgm4_if([$1],[LT_INIT],[ 743386dafe34Smrg dnl 743486dafe34Smrg dnl Simply set some default values (i.e off) if boolean options were not 743586dafe34Smrg dnl specified: 743686dafe34Smrg _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no 743786dafe34Smrg ]) 743886dafe34Smrg _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no 743986dafe34Smrg ]) 744086dafe34Smrg dnl 744186dafe34Smrg dnl If no reference was made to various pairs of opposing options, then 744286dafe34Smrg dnl we run the default mode handler for the pair. For example, if neither 744386dafe34Smrg dnl `shared' nor `disable-shared' was passed, we enable building of shared 744486dafe34Smrg dnl archives by default: 744586dafe34Smrg _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) 744686dafe34Smrg _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) 744786dafe34Smrg _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) 744886dafe34Smrg _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], 744986dafe34Smrg [_LT_ENABLE_FAST_INSTALL]) 745086dafe34Smrg ]) 745186dafe34Smrg])# _LT_SET_OPTIONS 745276888252Smrg 745376888252Smrg 745476888252Smrg 745586dafe34Smrg# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) 745686dafe34Smrg# ----------------------------------------- 745786dafe34Smrgm4_define([_LT_MANGLE_DEFUN], 745886dafe34Smrg[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) 745976888252Smrg 746076888252Smrg 746186dafe34Smrg# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) 746286dafe34Smrg# ----------------------------------------------- 746386dafe34Smrgm4_define([LT_OPTION_DEFINE], 746486dafe34Smrg[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl 746586dafe34Smrg])# LT_OPTION_DEFINE 746676888252Smrg 746776888252Smrg 746886dafe34Smrg# dlopen 746986dafe34Smrg# ------ 747086dafe34SmrgLT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes 747186dafe34Smrg]) 747276888252Smrg 747386dafe34SmrgAU_DEFUN([AC_LIBTOOL_DLOPEN], 747486dafe34Smrg[_LT_SET_OPTION([LT_INIT], [dlopen]) 747586dafe34SmrgAC_DIAGNOSE([obsolete], 747686dafe34Smrg[$0: Remove this warning and the call to _LT_SET_OPTION when you 747786dafe34Smrgput the `dlopen' option into LT_INIT's first parameter.]) 747886dafe34Smrg]) 747976888252Smrg 748086dafe34Smrgdnl aclocal-1.4 backwards compatibility: 748186dafe34Smrgdnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) 748276888252Smrg 748376888252Smrg 748486dafe34Smrg# win32-dll 748586dafe34Smrg# --------- 748686dafe34Smrg# Declare package support for building win32 dll's. 748786dafe34SmrgLT_OPTION_DEFINE([LT_INIT], [win32-dll], 748886dafe34Smrg[enable_win32_dll=yes 748976888252Smrg 749086dafe34Smrgcase $host in 749186dafe34Smrg*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*) 749286dafe34Smrg AC_CHECK_TOOL(AS, as, false) 749386dafe34Smrg AC_CHECK_TOOL(DLLTOOL, dlltool, false) 749486dafe34Smrg AC_CHECK_TOOL(OBJDUMP, objdump, false) 749586dafe34Smrg ;; 749686dafe34Smrgesac 749776888252Smrg 749886dafe34Smrgtest -z "$AS" && AS=as 749986dafe34Smrg_LT_DECL([], [AS], [0], [Assembler program])dnl 750076888252Smrg 750186dafe34Smrgtest -z "$DLLTOOL" && DLLTOOL=dlltool 750286dafe34Smrg_LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl 750376888252Smrg 750486dafe34Smrgtest -z "$OBJDUMP" && OBJDUMP=objdump 750586dafe34Smrg_LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl 750686dafe34Smrg])# win32-dll 750776888252Smrg 750886dafe34SmrgAU_DEFUN([AC_LIBTOOL_WIN32_DLL], 750986dafe34Smrg[AC_REQUIRE([AC_CANONICAL_HOST])dnl 751086dafe34Smrg_LT_SET_OPTION([LT_INIT], [win32-dll]) 751186dafe34SmrgAC_DIAGNOSE([obsolete], 751286dafe34Smrg[$0: Remove this warning and the call to _LT_SET_OPTION when you 751386dafe34Smrgput the `win32-dll' option into LT_INIT's first parameter.]) 751486dafe34Smrg]) 751576888252Smrg 751686dafe34Smrgdnl aclocal-1.4 backwards compatibility: 751786dafe34Smrgdnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) 751876888252Smrg 751976888252Smrg 752086dafe34Smrg# _LT_ENABLE_SHARED([DEFAULT]) 752186dafe34Smrg# ---------------------------- 752286dafe34Smrg# implement the --enable-shared flag, and supports the `shared' and 752386dafe34Smrg# `disable-shared' LT_INIT options. 752486dafe34Smrg# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 752586dafe34Smrgm4_define([_LT_ENABLE_SHARED], 752686dafe34Smrg[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl 752786dafe34SmrgAC_ARG_ENABLE([shared], 752886dafe34Smrg [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], 752986dafe34Smrg [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], 753086dafe34Smrg [p=${PACKAGE-default} 753186dafe34Smrg case $enableval in 753286dafe34Smrg yes) enable_shared=yes ;; 753386dafe34Smrg no) enable_shared=no ;; 753486dafe34Smrg *) 753586dafe34Smrg enable_shared=no 753686dafe34Smrg # Look at the argument we got. We use all the common list separators. 753786dafe34Smrg lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 753886dafe34Smrg for pkg in $enableval; do 753986dafe34Smrg IFS="$lt_save_ifs" 754086dafe34Smrg if test "X$pkg" = "X$p"; then 754186dafe34Smrg enable_shared=yes 754286dafe34Smrg fi 754386dafe34Smrg done 754486dafe34Smrg IFS="$lt_save_ifs" 754586dafe34Smrg ;; 754686dafe34Smrg esac], 754786dafe34Smrg [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) 754876888252Smrg 754986dafe34Smrg _LT_DECL([build_libtool_libs], [enable_shared], [0], 755086dafe34Smrg [Whether or not to build shared libraries]) 755186dafe34Smrg])# _LT_ENABLE_SHARED 755276888252Smrg 755386dafe34SmrgLT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) 755486dafe34SmrgLT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) 755576888252Smrg 755686dafe34Smrg# Old names: 755786dafe34SmrgAC_DEFUN([AC_ENABLE_SHARED], 755886dafe34Smrg[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) 755986dafe34Smrg]) 756076888252Smrg 756186dafe34SmrgAC_DEFUN([AC_DISABLE_SHARED], 756286dafe34Smrg[_LT_SET_OPTION([LT_INIT], [disable-shared]) 756386dafe34Smrg]) 756476888252Smrg 756586dafe34SmrgAU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) 756686dafe34SmrgAU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) 756776888252Smrg 756886dafe34Smrgdnl aclocal-1.4 backwards compatibility: 756986dafe34Smrgdnl AC_DEFUN([AM_ENABLE_SHARED], []) 757086dafe34Smrgdnl AC_DEFUN([AM_DISABLE_SHARED], []) 757176888252Smrg 757276888252Smrg 757376888252Smrg 757486dafe34Smrg# _LT_ENABLE_STATIC([DEFAULT]) 757586dafe34Smrg# ---------------------------- 757686dafe34Smrg# implement the --enable-static flag, and support the `static' and 757786dafe34Smrg# `disable-static' LT_INIT options. 757886dafe34Smrg# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 757986dafe34Smrgm4_define([_LT_ENABLE_STATIC], 758086dafe34Smrg[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl 758186dafe34SmrgAC_ARG_ENABLE([static], 758286dafe34Smrg [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], 758386dafe34Smrg [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], 758486dafe34Smrg [p=${PACKAGE-default} 758586dafe34Smrg case $enableval in 758686dafe34Smrg yes) enable_static=yes ;; 758786dafe34Smrg no) enable_static=no ;; 758886dafe34Smrg *) 758986dafe34Smrg enable_static=no 759086dafe34Smrg # Look at the argument we got. We use all the common list separators. 759186dafe34Smrg lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 759286dafe34Smrg for pkg in $enableval; do 759386dafe34Smrg IFS="$lt_save_ifs" 759486dafe34Smrg if test "X$pkg" = "X$p"; then 759586dafe34Smrg enable_static=yes 759686dafe34Smrg fi 759786dafe34Smrg done 759886dafe34Smrg IFS="$lt_save_ifs" 759986dafe34Smrg ;; 760086dafe34Smrg esac], 760186dafe34Smrg [enable_static=]_LT_ENABLE_STATIC_DEFAULT) 760276888252Smrg 760386dafe34Smrg _LT_DECL([build_old_libs], [enable_static], [0], 760486dafe34Smrg [Whether or not to build static libraries]) 760586dafe34Smrg])# _LT_ENABLE_STATIC 760676888252Smrg 760786dafe34SmrgLT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) 760886dafe34SmrgLT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) 760976888252Smrg 761086dafe34Smrg# Old names: 761186dafe34SmrgAC_DEFUN([AC_ENABLE_STATIC], 761286dafe34Smrg[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) 761386dafe34Smrg]) 761476888252Smrg 761586dafe34SmrgAC_DEFUN([AC_DISABLE_STATIC], 761686dafe34Smrg[_LT_SET_OPTION([LT_INIT], [disable-static]) 761786dafe34Smrg]) 761876888252Smrg 761986dafe34SmrgAU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) 762086dafe34SmrgAU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) 762176888252Smrg 762286dafe34Smrgdnl aclocal-1.4 backwards compatibility: 762386dafe34Smrgdnl AC_DEFUN([AM_ENABLE_STATIC], []) 762486dafe34Smrgdnl AC_DEFUN([AM_DISABLE_STATIC], []) 762576888252Smrg 762676888252Smrg 762776888252Smrg 762886dafe34Smrg# _LT_ENABLE_FAST_INSTALL([DEFAULT]) 762986dafe34Smrg# ---------------------------------- 763086dafe34Smrg# implement the --enable-fast-install flag, and support the `fast-install' 763186dafe34Smrg# and `disable-fast-install' LT_INIT options. 763286dafe34Smrg# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 763386dafe34Smrgm4_define([_LT_ENABLE_FAST_INSTALL], 763486dafe34Smrg[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl 763586dafe34SmrgAC_ARG_ENABLE([fast-install], 763686dafe34Smrg [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], 763786dafe34Smrg [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], 763886dafe34Smrg [p=${PACKAGE-default} 763986dafe34Smrg case $enableval in 764086dafe34Smrg yes) enable_fast_install=yes ;; 764186dafe34Smrg no) enable_fast_install=no ;; 764286dafe34Smrg *) 764386dafe34Smrg enable_fast_install=no 764486dafe34Smrg # Look at the argument we got. We use all the common list separators. 764586dafe34Smrg lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 764686dafe34Smrg for pkg in $enableval; do 764786dafe34Smrg IFS="$lt_save_ifs" 764886dafe34Smrg if test "X$pkg" = "X$p"; then 764986dafe34Smrg enable_fast_install=yes 765086dafe34Smrg fi 765186dafe34Smrg done 765286dafe34Smrg IFS="$lt_save_ifs" 765386dafe34Smrg ;; 765486dafe34Smrg esac], 765586dafe34Smrg [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) 765676888252Smrg 765786dafe34Smrg_LT_DECL([fast_install], [enable_fast_install], [0], 765886dafe34Smrg [Whether or not to optimize for fast installation])dnl 765986dafe34Smrg])# _LT_ENABLE_FAST_INSTALL 766076888252Smrg 766186dafe34SmrgLT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) 766286dafe34SmrgLT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) 766376888252Smrg 766486dafe34Smrg# Old names: 766586dafe34SmrgAU_DEFUN([AC_ENABLE_FAST_INSTALL], 766686dafe34Smrg[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) 766786dafe34SmrgAC_DIAGNOSE([obsolete], 766886dafe34Smrg[$0: Remove this warning and the call to _LT_SET_OPTION when you put 766986dafe34Smrgthe `fast-install' option into LT_INIT's first parameter.]) 767086dafe34Smrg]) 767176888252Smrg 767286dafe34SmrgAU_DEFUN([AC_DISABLE_FAST_INSTALL], 767386dafe34Smrg[_LT_SET_OPTION([LT_INIT], [disable-fast-install]) 767486dafe34SmrgAC_DIAGNOSE([obsolete], 767586dafe34Smrg[$0: Remove this warning and the call to _LT_SET_OPTION when you put 767686dafe34Smrgthe `disable-fast-install' option into LT_INIT's first parameter.]) 767786dafe34Smrg]) 767876888252Smrg 767986dafe34Smrgdnl aclocal-1.4 backwards compatibility: 768086dafe34Smrgdnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) 768186dafe34Smrgdnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) 768276888252Smrg 768376888252Smrg 768486dafe34Smrg# _LT_WITH_PIC([MODE]) 768586dafe34Smrg# -------------------- 768686dafe34Smrg# implement the --with-pic flag, and support the `pic-only' and `no-pic' 768786dafe34Smrg# LT_INIT options. 768886dafe34Smrg# MODE is either `yes' or `no'. If omitted, it defaults to `both'. 768986dafe34Smrgm4_define([_LT_WITH_PIC], 769086dafe34Smrg[AC_ARG_WITH([pic], 769186dafe34Smrg [AS_HELP_STRING([--with-pic], 769286dafe34Smrg [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], 769386dafe34Smrg [pic_mode="$withval"], 769486dafe34Smrg [pic_mode=default]) 769576888252Smrg 769686dafe34Smrgtest -z "$pic_mode" && pic_mode=m4_default([$1], [default]) 769776888252Smrg 769886dafe34Smrg_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl 769986dafe34Smrg])# _LT_WITH_PIC 770076888252Smrg 770186dafe34SmrgLT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) 770286dafe34SmrgLT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) 770376888252Smrg 770486dafe34Smrg# Old name: 770586dafe34SmrgAU_DEFUN([AC_LIBTOOL_PICMODE], 770686dafe34Smrg[_LT_SET_OPTION([LT_INIT], [pic-only]) 770786dafe34SmrgAC_DIAGNOSE([obsolete], 770886dafe34Smrg[$0: Remove this warning and the call to _LT_SET_OPTION when you 770986dafe34Smrgput the `pic-only' option into LT_INIT's first parameter.]) 771086dafe34Smrg]) 771176888252Smrg 771286dafe34Smrgdnl aclocal-1.4 backwards compatibility: 771386dafe34Smrgdnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) 771476888252Smrg 771576888252Smrg 771686dafe34Smrgm4_define([_LTDL_MODE], []) 771786dafe34SmrgLT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], 771886dafe34Smrg [m4_define([_LTDL_MODE], [nonrecursive])]) 771986dafe34SmrgLT_OPTION_DEFINE([LTDL_INIT], [recursive], 772086dafe34Smrg [m4_define([_LTDL_MODE], [recursive])]) 772186dafe34SmrgLT_OPTION_DEFINE([LTDL_INIT], [subproject], 772286dafe34Smrg [m4_define([_LTDL_MODE], [subproject])]) 772376888252Smrg 772486dafe34Smrgm4_define([_LTDL_TYPE], []) 772586dafe34SmrgLT_OPTION_DEFINE([LTDL_INIT], [installable], 772686dafe34Smrg [m4_define([_LTDL_TYPE], [installable])]) 772786dafe34SmrgLT_OPTION_DEFINE([LTDL_INIT], [convenience], 772886dafe34Smrg [m4_define([_LTDL_TYPE], [convenience])]) 772976888252Smrg 773086dafe34Smrg# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- 773186dafe34Smrg# 773286dafe34Smrg# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. 773386dafe34Smrg# Written by Gary V. Vaughan, 2004 773486dafe34Smrg# 773586dafe34Smrg# This file is free software; the Free Software Foundation gives 773686dafe34Smrg# unlimited permission to copy and/or distribute it, with or without 773786dafe34Smrg# modifications, as long as this notice is preserved. 773876888252Smrg 773986dafe34Smrg# serial 6 ltsugar.m4 774076888252Smrg 774186dafe34Smrg# This is to help aclocal find these macros, as it can't see m4_define. 774286dafe34SmrgAC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) 774376888252Smrg 774476888252Smrg 774586dafe34Smrg# lt_join(SEP, ARG1, [ARG2...]) 774686dafe34Smrg# ----------------------------- 774786dafe34Smrg# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their 774886dafe34Smrg# associated separator. 774986dafe34Smrg# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier 775086dafe34Smrg# versions in m4sugar had bugs. 775186dafe34Smrgm4_define([lt_join], 775286dafe34Smrg[m4_if([$#], [1], [], 775386dafe34Smrg [$#], [2], [[$2]], 775486dafe34Smrg [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) 775586dafe34Smrgm4_define([_lt_join], 775686dafe34Smrg[m4_if([$#$2], [2], [], 775786dafe34Smrg [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) 775886dafe34Smrg 775986dafe34Smrg 776086dafe34Smrg# lt_car(LIST) 776186dafe34Smrg# lt_cdr(LIST) 776286dafe34Smrg# ------------ 776386dafe34Smrg# Manipulate m4 lists. 776486dafe34Smrg# These macros are necessary as long as will still need to support 776586dafe34Smrg# Autoconf-2.59 which quotes differently. 776686dafe34Smrgm4_define([lt_car], [[$1]]) 776786dafe34Smrgm4_define([lt_cdr], 776886dafe34Smrg[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], 776986dafe34Smrg [$#], 1, [], 777086dafe34Smrg [m4_dquote(m4_shift($@))])]) 777186dafe34Smrgm4_define([lt_unquote], $1) 777286dafe34Smrg 777386dafe34Smrg 777486dafe34Smrg# lt_append(MACRO-NAME, STRING, [SEPARATOR]) 777586dafe34Smrg# ------------------------------------------ 777686dafe34Smrg# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. 777786dafe34Smrg# Note that neither SEPARATOR nor STRING are expanded; they are appended 777886dafe34Smrg# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). 777986dafe34Smrg# No SEPARATOR is output if MACRO-NAME was previously undefined (different 778086dafe34Smrg# than defined and empty). 778186dafe34Smrg# 778286dafe34Smrg# This macro is needed until we can rely on Autoconf 2.62, since earlier 778386dafe34Smrg# versions of m4sugar mistakenly expanded SEPARATOR but not STRING. 778486dafe34Smrgm4_define([lt_append], 778586dafe34Smrg[m4_define([$1], 778686dafe34Smrg m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) 778786dafe34Smrg 778886dafe34Smrg 778986dafe34Smrg 779086dafe34Smrg# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) 779186dafe34Smrg# ---------------------------------------------------------- 779286dafe34Smrg# Produce a SEP delimited list of all paired combinations of elements of 779386dafe34Smrg# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list 779486dafe34Smrg# has the form PREFIXmINFIXSUFFIXn. 779586dafe34Smrg# Needed until we can rely on m4_combine added in Autoconf 2.62. 779686dafe34Smrgm4_define([lt_combine], 779786dafe34Smrg[m4_if(m4_eval([$# > 3]), [1], 779886dafe34Smrg [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl 779986dafe34Smrg[[m4_foreach([_Lt_prefix], [$2], 780086dafe34Smrg [m4_foreach([_Lt_suffix], 780186dafe34Smrg ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, 780286dafe34Smrg [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) 780386dafe34Smrg 780486dafe34Smrg 780586dafe34Smrg# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) 780686dafe34Smrg# ----------------------------------------------------------------------- 780786dafe34Smrg# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited 780886dafe34Smrg# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. 780986dafe34Smrgm4_define([lt_if_append_uniq], 781086dafe34Smrg[m4_ifdef([$1], 781186dafe34Smrg [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], 781286dafe34Smrg [lt_append([$1], [$2], [$3])$4], 781386dafe34Smrg [$5])], 781486dafe34Smrg [lt_append([$1], [$2], [$3])$4])]) 781586dafe34Smrg 781686dafe34Smrg 781786dafe34Smrg# lt_dict_add(DICT, KEY, VALUE) 781886dafe34Smrg# ----------------------------- 781986dafe34Smrgm4_define([lt_dict_add], 782086dafe34Smrg[m4_define([$1($2)], [$3])]) 782176888252Smrg 782276888252Smrg 782386dafe34Smrg# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) 782486dafe34Smrg# -------------------------------------------- 782586dafe34Smrgm4_define([lt_dict_add_subkey], 782686dafe34Smrg[m4_define([$1($2:$3)], [$4])]) 78271ae1b5e8Smrg 78281ae1b5e8Smrg 782986dafe34Smrg# lt_dict_fetch(DICT, KEY, [SUBKEY]) 783086dafe34Smrg# ---------------------------------- 783186dafe34Smrgm4_define([lt_dict_fetch], 783286dafe34Smrg[m4_ifval([$3], 783386dafe34Smrg m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), 783486dafe34Smrg m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) 78351ae1b5e8Smrg 783676888252Smrg 783786dafe34Smrg# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) 783886dafe34Smrg# ----------------------------------------------------------------- 783986dafe34Smrgm4_define([lt_if_dict_fetch], 784086dafe34Smrg[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], 784186dafe34Smrg [$5], 784286dafe34Smrg [$6])]) 784376888252Smrg 784476888252Smrg 784586dafe34Smrg# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) 784686dafe34Smrg# -------------------------------------------------------------- 784786dafe34Smrgm4_define([lt_dict_filter], 784886dafe34Smrg[m4_if([$5], [], [], 784986dafe34Smrg [lt_join(m4_quote(m4_default([$4], [[, ]])), 785086dafe34Smrg lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), 785186dafe34Smrg [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl 785286dafe34Smrg]) 785376888252Smrg 785486dafe34Smrg# ltversion.m4 -- version numbers -*- Autoconf -*- 785586dafe34Smrg# 785686dafe34Smrg# Copyright (C) 2004 Free Software Foundation, Inc. 785786dafe34Smrg# Written by Scott James Remnant, 2004 785886dafe34Smrg# 785986dafe34Smrg# This file is free software; the Free Software Foundation gives 786086dafe34Smrg# unlimited permission to copy and/or distribute it, with or without 786186dafe34Smrg# modifications, as long as this notice is preserved. 786276888252Smrg 786386dafe34Smrg# Generated from ltversion.in. 786476888252Smrg 786586dafe34Smrg# serial 3012 ltversion.m4 786686dafe34Smrg# This file is part of GNU Libtool 786776888252Smrg 786886dafe34Smrgm4_define([LT_PACKAGE_VERSION], [2.2.6]) 786986dafe34Smrgm4_define([LT_PACKAGE_REVISION], [1.3012]) 787076888252Smrg 787186dafe34SmrgAC_DEFUN([LTVERSION_VERSION], 787286dafe34Smrg[macro_version='2.2.6' 787386dafe34Smrgmacro_revision='1.3012' 787486dafe34Smrg_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) 787586dafe34Smrg_LT_DECL(, macro_revision, 0) 787686dafe34Smrg]) 787776888252Smrg 787886dafe34Smrg# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- 787986dafe34Smrg# 788086dafe34Smrg# Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc. 788186dafe34Smrg# Written by Scott James Remnant, 2004. 788286dafe34Smrg# 788386dafe34Smrg# This file is free software; the Free Software Foundation gives 788486dafe34Smrg# unlimited permission to copy and/or distribute it, with or without 788586dafe34Smrg# modifications, as long as this notice is preserved. 788676888252Smrg 788786dafe34Smrg# serial 4 lt~obsolete.m4 788876888252Smrg 788986dafe34Smrg# These exist entirely to fool aclocal when bootstrapping libtool. 789086dafe34Smrg# 789186dafe34Smrg# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN) 789286dafe34Smrg# which have later been changed to m4_define as they aren't part of the 789386dafe34Smrg# exported API, or moved to Autoconf or Automake where they belong. 789486dafe34Smrg# 789586dafe34Smrg# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN 789686dafe34Smrg# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us 789786dafe34Smrg# using a macro with the same name in our local m4/libtool.m4 it'll 789886dafe34Smrg# pull the old libtool.m4 in (it doesn't see our shiny new m4_define 789986dafe34Smrg# and doesn't know about Autoconf macros at all.) 790086dafe34Smrg# 790186dafe34Smrg# So we provide this file, which has a silly filename so it's always 790286dafe34Smrg# included after everything else. This provides aclocal with the 790386dafe34Smrg# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything 790486dafe34Smrg# because those macros already exist, or will be overwritten later. 790586dafe34Smrg# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. 790686dafe34Smrg# 790786dafe34Smrg# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. 790886dafe34Smrg# Yes, that means every name once taken will need to remain here until 790986dafe34Smrg# we give up compatibility with versions before 1.7, at which point 791086dafe34Smrg# we need to keep only those names which we still refer to. 791186dafe34Smrg 791286dafe34Smrg# This is to help aclocal find these macros, as it can't see m4_define. 791386dafe34SmrgAC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) 791486dafe34Smrg 791586dafe34Smrgm4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) 791686dafe34Smrgm4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) 791786dafe34Smrgm4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) 791886dafe34Smrgm4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) 791986dafe34Smrgm4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) 792086dafe34Smrgm4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) 792186dafe34Smrgm4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) 792286dafe34Smrgm4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) 792386dafe34Smrgm4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) 792486dafe34Smrgm4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) 792586dafe34Smrgm4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) 792686dafe34Smrgm4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) 792786dafe34Smrgm4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) 792886dafe34Smrgm4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) 792986dafe34Smrgm4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) 793086dafe34Smrgm4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) 793186dafe34Smrgm4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) 793286dafe34Smrgm4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) 793386dafe34Smrgm4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) 793486dafe34Smrgm4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) 793586dafe34Smrgm4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) 793686dafe34Smrgm4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) 793786dafe34Smrgm4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) 793886dafe34Smrgm4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) 793986dafe34Smrgm4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) 794086dafe34Smrgm4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) 794186dafe34Smrgm4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) 794286dafe34Smrgm4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) 794386dafe34Smrgm4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) 794486dafe34Smrgm4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) 794586dafe34Smrgm4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) 794686dafe34Smrgm4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) 794786dafe34Smrgm4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) 794886dafe34Smrgm4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) 794986dafe34Smrgm4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) 795086dafe34Smrgm4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) 795186dafe34Smrgm4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) 795286dafe34Smrgm4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) 795386dafe34Smrgm4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) 795486dafe34Smrgm4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) 795586dafe34Smrgm4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) 795686dafe34Smrgm4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) 795786dafe34Smrgm4_ifndef([AC_LIBTOOL_RC], [AC_DEFUN([AC_LIBTOOL_RC])]) 795886dafe34Smrgm4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) 795986dafe34Smrgm4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) 796086dafe34Smrgm4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) 796186dafe34Smrgm4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) 796286dafe34Smrgm4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) 796386dafe34Smrgm4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) 796486dafe34Smrgm4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) 796586dafe34Smrgm4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) 796686dafe34Smrgm4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) 796786dafe34Smrgm4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) 796886dafe34Smrgm4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) 796986dafe34Smrgm4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) 797076888252Smrg 797186dafe34Smrg# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- 797286dafe34Smrg# 797386dafe34Smrg# Copyright © 2004 Scott James Remnant <scott@netsplit.com>. 797486dafe34Smrg# 797586dafe34Smrg# This program is free software; you can redistribute it and/or modify 797686dafe34Smrg# it under the terms of the GNU General Public License as published by 797786dafe34Smrg# the Free Software Foundation; either version 2 of the License, or 797886dafe34Smrg# (at your option) any later version. 797986dafe34Smrg# 798086dafe34Smrg# This program is distributed in the hope that it will be useful, but 798186dafe34Smrg# WITHOUT ANY WARRANTY; without even the implied warranty of 798286dafe34Smrg# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 798386dafe34Smrg# General Public License for more details. 798486dafe34Smrg# 798586dafe34Smrg# You should have received a copy of the GNU General Public License 798686dafe34Smrg# along with this program; if not, write to the Free Software 798786dafe34Smrg# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 798886dafe34Smrg# 798986dafe34Smrg# As a special exception to the GNU General Public License, if you 799086dafe34Smrg# distribute this file as part of a program that contains a 799186dafe34Smrg# configuration script generated by Autoconf, you may include it under 799286dafe34Smrg# the same distribution terms that you use for the rest of that program. 799376888252Smrg 799486dafe34Smrg# PKG_PROG_PKG_CONFIG([MIN-VERSION]) 799586dafe34Smrg# ---------------------------------- 799686dafe34SmrgAC_DEFUN([PKG_PROG_PKG_CONFIG], 799786dafe34Smrg[m4_pattern_forbid([^_?PKG_[A-Z_]+$]) 799886dafe34Smrgm4_pattern_allow([^PKG_CONFIG(_PATH)?$]) 799986dafe34SmrgAC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl 800086dafe34Smrgif test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 800186dafe34Smrg AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) 800286dafe34Smrgfi 800386dafe34Smrgif test -n "$PKG_CONFIG"; then 800486dafe34Smrg _pkg_min_version=m4_default([$1], [0.9.0]) 800586dafe34Smrg AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) 800686dafe34Smrg if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 800786dafe34Smrg AC_MSG_RESULT([yes]) 80081ae1b5e8Smrg else 800986dafe34Smrg AC_MSG_RESULT([no]) 801086dafe34Smrg PKG_CONFIG="" 80111ae1b5e8Smrg fi 801286dafe34Smrg 801386dafe34Smrgfi[]dnl 801486dafe34Smrg])# PKG_PROG_PKG_CONFIG 801576888252Smrg 801686dafe34Smrg# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) 801786dafe34Smrg# 801886dafe34Smrg# Check to see whether a particular set of modules exists. Similar 801986dafe34Smrg# to PKG_CHECK_MODULES(), but does not set variables or print errors. 802086dafe34Smrg# 802186dafe34Smrg# 802286dafe34Smrg# Similar to PKG_CHECK_MODULES, make sure that the first instance of 802386dafe34Smrg# this or PKG_CHECK_MODULES is called, or make sure to call 802486dafe34Smrg# PKG_CHECK_EXISTS manually 802586dafe34Smrg# -------------------------------------------------------------- 802686dafe34SmrgAC_DEFUN([PKG_CHECK_EXISTS], 802786dafe34Smrg[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl 802886dafe34Smrgif test -n "$PKG_CONFIG" && \ 802986dafe34Smrg AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then 803086dafe34Smrg m4_ifval([$2], [$2], [:]) 803186dafe34Smrgm4_ifvaln([$3], [else 803286dafe34Smrg $3])dnl 803386dafe34Smrgfi]) 803476888252Smrg 803576888252Smrg 803686dafe34Smrg# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) 803786dafe34Smrg# --------------------------------------------- 803886dafe34Smrgm4_define([_PKG_CONFIG], 803986dafe34Smrg[if test -n "$$1"; then 804086dafe34Smrg pkg_cv_[]$1="$$1" 804186dafe34Smrg elif test -n "$PKG_CONFIG"; then 804286dafe34Smrg PKG_CHECK_EXISTS([$3], 804386dafe34Smrg [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`], 804486dafe34Smrg [pkg_failed=yes]) 804586dafe34Smrg else 804686dafe34Smrg pkg_failed=untried 804786dafe34Smrgfi[]dnl 804886dafe34Smrg])# _PKG_CONFIG 804976888252Smrg 805086dafe34Smrg# _PKG_SHORT_ERRORS_SUPPORTED 805186dafe34Smrg# ----------------------------- 805286dafe34SmrgAC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], 805386dafe34Smrg[AC_REQUIRE([PKG_PROG_PKG_CONFIG]) 805486dafe34Smrgif $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 805586dafe34Smrg _pkg_short_errors_supported=yes 805686dafe34Smrgelse 805786dafe34Smrg _pkg_short_errors_supported=no 805886dafe34Smrgfi[]dnl 805986dafe34Smrg])# _PKG_SHORT_ERRORS_SUPPORTED 806076888252Smrg 806186dafe34Smrg 806286dafe34Smrg# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], 806386dafe34Smrg# [ACTION-IF-NOT-FOUND]) 806486dafe34Smrg# 806586dafe34Smrg# 806686dafe34Smrg# Note that if there is a possibility the first call to 806786dafe34Smrg# PKG_CHECK_MODULES might not happen, you should be sure to include an 806886dafe34Smrg# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac 806986dafe34Smrg# 807086dafe34Smrg# 807186dafe34Smrg# -------------------------------------------------------------- 807286dafe34SmrgAC_DEFUN([PKG_CHECK_MODULES], 807386dafe34Smrg[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl 807486dafe34SmrgAC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl 807586dafe34SmrgAC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl 807686dafe34Smrg 807786dafe34Smrgpkg_failed=no 807886dafe34SmrgAC_MSG_CHECKING([for $1]) 807986dafe34Smrg 808086dafe34Smrg_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) 808186dafe34Smrg_PKG_CONFIG([$1][_LIBS], [libs], [$2]) 808286dafe34Smrg 808386dafe34Smrgm4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS 808486dafe34Smrgand $1[]_LIBS to avoid the need to call pkg-config. 808586dafe34SmrgSee the pkg-config man page for more details.]) 808686dafe34Smrg 808786dafe34Smrgif test $pkg_failed = yes; then 808886dafe34Smrg _PKG_SHORT_ERRORS_SUPPORTED 808986dafe34Smrg if test $_pkg_short_errors_supported = yes; then 809086dafe34Smrg $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$2" 2>&1` 809186dafe34Smrg else 809286dafe34Smrg $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors "$2" 2>&1` 809386dafe34Smrg fi 809486dafe34Smrg # Put the nasty error message in config.log where it belongs 809586dafe34Smrg echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD 809686dafe34Smrg 809786dafe34Smrg ifelse([$4], , [AC_MSG_ERROR(dnl 809886dafe34Smrg[Package requirements ($2) were not met: 809986dafe34Smrg 810086dafe34Smrg$$1_PKG_ERRORS 810186dafe34Smrg 810286dafe34SmrgConsider adjusting the PKG_CONFIG_PATH environment variable if you 810386dafe34Smrginstalled software in a non-standard prefix. 810486dafe34Smrg 810586dafe34Smrg_PKG_TEXT 810686dafe34Smrg])], 810786dafe34Smrg [AC_MSG_RESULT([no]) 810886dafe34Smrg $4]) 810986dafe34Smrgelif test $pkg_failed = untried; then 811086dafe34Smrg ifelse([$4], , [AC_MSG_FAILURE(dnl 811186dafe34Smrg[The pkg-config script could not be found or is too old. Make sure it 811286dafe34Smrgis in your PATH or set the PKG_CONFIG environment variable to the full 811386dafe34Smrgpath to pkg-config. 811486dafe34Smrg 811586dafe34Smrg_PKG_TEXT 811686dafe34Smrg 811786dafe34SmrgTo get pkg-config, see <http://pkg-config.freedesktop.org/>.])], 811886dafe34Smrg [$4]) 811986dafe34Smrgelse 812086dafe34Smrg $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS 812186dafe34Smrg $1[]_LIBS=$pkg_cv_[]$1[]_LIBS 812286dafe34Smrg AC_MSG_RESULT([yes]) 812386dafe34Smrg ifelse([$3], , :, [$3]) 812486dafe34Smrgfi[]dnl 812586dafe34Smrg])# PKG_CHECK_MODULES 812686dafe34Smrg 812786dafe34Smrgdnl xorg-macros.m4. Generated from xorg-macros.m4.in xorgversion.m4 by configure. 812886dafe34Smrgdnl 812986dafe34Smrgdnl Copyright 2005-2006 Sun Microsystems, Inc. All rights reserved. 813086dafe34Smrgdnl 813186dafe34Smrgdnl Permission is hereby granted, free of charge, to any person obtaining a 813286dafe34Smrgdnl copy of this software and associated documentation files (the 813386dafe34Smrgdnl "Software"), to deal in the Software without restriction, including 813486dafe34Smrgdnl without limitation the rights to use, copy, modify, merge, publish, 813586dafe34Smrgdnl distribute, and/or sell copies of the Software, and to permit persons 813686dafe34Smrgdnl to whom the Software is furnished to do so, provided that the above 813786dafe34Smrgdnl copyright notice(s) and this permission notice appear in all copies of 813886dafe34Smrgdnl the Software and that both the above copyright notice(s) and this 813986dafe34Smrgdnl permission notice appear in supporting documentation. 814086dafe34Smrgdnl 814186dafe34Smrgdnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 814286dafe34Smrgdnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 814386dafe34Smrgdnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT 814486dafe34Smrgdnl OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR 814586dafe34Smrgdnl HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL 814686dafe34Smrgdnl INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING 814786dafe34Smrgdnl FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, 814886dafe34Smrgdnl NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION 814986dafe34Smrgdnl WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 815086dafe34Smrgdnl 815186dafe34Smrgdnl Except as contained in this notice, the name of a copyright holder 815286dafe34Smrgdnl shall not be used in advertising or otherwise to promote the sale, use 815386dafe34Smrgdnl or other dealings in this Software without prior written authorization 815486dafe34Smrgdnl of the copyright holder. 815586dafe34Smrg 815686dafe34Smrg# XORG_MACROS_VERSION(required-version) 815786dafe34Smrg# ------------------------------------- 815886dafe34Smrg# Minimum version: 1.1.0 815986dafe34Smrg# 816086dafe34Smrg# If you're using a macro added in Version 1.1 or newer, include this in 816186dafe34Smrg# your configure.ac with the minimum required version, such as: 816286dafe34Smrg# XORG_MACROS_VERSION(1.1) 816386dafe34Smrg# 816486dafe34Smrg# To force at least a version with this macro defined, also add: 816586dafe34Smrg# m4_ifndef([XORG_MACROS_VERSION], [AC_FATAL([must install xorg-macros 1.1 or later before running autoconf/autogen])]) 816686dafe34Smrg# 816786dafe34Smrg# 816886dafe34Smrg# See the "minimum version" comment for each macro you use to see what 816986dafe34Smrg# version you require. 817086dafe34SmrgAC_DEFUN([XORG_MACROS_VERSION],[ 817186dafe34Smrg [XORG_MACROS_needed_version=$1 817286dafe34Smrg XORG_MACROS_needed_major=`echo $XORG_MACROS_needed_version | sed 's/\..*$//'` 817386dafe34Smrg XORG_MACROS_needed_minor=`echo $XORG_MACROS_needed_version | sed -e 's/^[0-9]*\.//' -e 's/\..*$//'`] 817486dafe34Smrg AC_MSG_CHECKING([if xorg-macros used to generate configure is at least ${XORG_MACROS_needed_major}.${XORG_MACROS_needed_minor}]) 817586dafe34Smrg [XORG_MACROS_version=1.2.1 817686dafe34Smrg XORG_MACROS_major=`echo $XORG_MACROS_version | sed 's/\..*$//'` 817786dafe34Smrg XORG_MACROS_minor=`echo $XORG_MACROS_version | sed -e 's/^[0-9]*\.//' -e 's/\..*$//'`] 817886dafe34Smrg if test $XORG_MACROS_major -ne $XORG_MACROS_needed_major ; then 817986dafe34Smrg AC_MSG_ERROR([configure built with incompatible version of xorg-macros.m4 - requires version ${XORG_MACROS_major}.x]) 818086dafe34Smrg fi 818186dafe34Smrg if test $XORG_MACROS_minor -lt $XORG_MACROS_needed_minor ; then 818286dafe34Smrg AC_MSG_ERROR([configure built with too old of a version of xorg-macros.m4 - requires version ${XORG_MACROS_major}.${XORG_MACROS_minor}.0 or newer]) 818386dafe34Smrg fi 818486dafe34Smrg AC_MSG_RESULT([yes, $XORG_MACROS_version]) 818586dafe34Smrg]) # XORG_MACROS_VERSION 818686dafe34Smrg 818786dafe34Smrg# XORG_PROG_RAWCPP() 818886dafe34Smrg# ------------------ 818986dafe34Smrg# Minimum version: 1.0.0 819086dafe34Smrg# 819186dafe34Smrg# Find cpp program and necessary flags for use in pre-processing text files 819286dafe34Smrg# such as man pages and config files 819386dafe34SmrgAC_DEFUN([XORG_PROG_RAWCPP],[ 819486dafe34SmrgAC_REQUIRE([AC_PROG_CPP]) 819586dafe34SmrgAC_PATH_PROGS(RAWCPP, [cpp], [${CPP}], 819686dafe34Smrg [$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib]) 819786dafe34Smrg 819886dafe34Smrg# Check for flag to avoid builtin definitions - assumes unix is predefined, 819986dafe34Smrg# which is not the best choice for supporting other OS'es, but covers most 820086dafe34Smrg# of the ones we need for now. 820186dafe34SmrgAC_MSG_CHECKING([if $RAWCPP requires -undef]) 820286dafe34SmrgAC_LANG_CONFTEST([Does cpp redefine unix ?]) 820386dafe34Smrgif test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 820486dafe34Smrg AC_MSG_RESULT([no]) 820586dafe34Smrgelse 820686dafe34Smrg if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 820786dafe34Smrg RAWCPPFLAGS=-undef 820886dafe34Smrg AC_MSG_RESULT([yes]) 820986dafe34Smrg # under Cygwin unix is still defined even with -undef 821086dafe34Smrg elif test `${RAWCPP} -undef -ansi < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 821186dafe34Smrg RAWCPPFLAGS="-undef -ansi" 821286dafe34Smrg AC_MSG_RESULT([yes, with -ansi]) 821386dafe34Smrg else 821486dafe34Smrg AC_MSG_ERROR([${RAWCPP} defines unix with or without -undef. I don't know what to do.]) 821586dafe34Smrg fi 821686dafe34Smrgfi 821786dafe34Smrgrm -f conftest.$ac_ext 821886dafe34Smrg 821986dafe34SmrgAC_MSG_CHECKING([if $RAWCPP requires -traditional]) 822086dafe34SmrgAC_LANG_CONFTEST([Does cpp preserve "whitespace"?]) 822186dafe34Smrgif test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then 822286dafe34Smrg AC_MSG_RESULT([no]) 822386dafe34Smrgelse 822486dafe34Smrg if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then 822586dafe34Smrg RAWCPPFLAGS="${RAWCPPFLAGS} -traditional" 822686dafe34Smrg AC_MSG_RESULT([yes]) 822786dafe34Smrg else 822886dafe34Smrg AC_MSG_ERROR([${RAWCPP} does not preserve whitespace with or without -traditional. I don't know what to do.]) 822986dafe34Smrg fi 823086dafe34Smrgfi 823186dafe34Smrgrm -f conftest.$ac_ext 823286dafe34SmrgAC_SUBST(RAWCPPFLAGS) 823386dafe34Smrg]) # XORG_PROG_RAWCPP 823486dafe34Smrg 823586dafe34Smrg# XORG_MANPAGE_SECTIONS() 823686dafe34Smrg# ----------------------- 823786dafe34Smrg# Minimum version: 1.0.0 823886dafe34Smrg# 823986dafe34Smrg# Determine which sections man pages go in for the different man page types 824086dafe34Smrg# on this OS - replaces *ManSuffix settings in old Imake *.cf per-os files. 824186dafe34Smrg# Not sure if there's any better way than just hardcoding by OS name. 824286dafe34Smrg# Override default settings by setting environment variables 824386dafe34Smrg 824486dafe34SmrgAC_DEFUN([XORG_MANPAGE_SECTIONS],[ 824586dafe34SmrgAC_REQUIRE([AC_CANONICAL_HOST]) 824686dafe34Smrg 824786dafe34Smrgif test x$APP_MAN_SUFFIX = x ; then 824886dafe34Smrg APP_MAN_SUFFIX=1 824986dafe34Smrgfi 825086dafe34Smrgif test x$APP_MAN_DIR = x ; then 825186dafe34Smrg APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 825286dafe34Smrgfi 825386dafe34Smrg 825486dafe34Smrgif test x$LIB_MAN_SUFFIX = x ; then 825586dafe34Smrg LIB_MAN_SUFFIX=3 825686dafe34Smrgfi 825786dafe34Smrgif test x$LIB_MAN_DIR = x ; then 825886dafe34Smrg LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 825986dafe34Smrgfi 826086dafe34Smrg 826186dafe34Smrgif test x$FILE_MAN_SUFFIX = x ; then 826286dafe34Smrg case $host_os in 826386dafe34Smrg solaris*) FILE_MAN_SUFFIX=4 ;; 826486dafe34Smrg *) FILE_MAN_SUFFIX=5 ;; 82651ae1b5e8Smrg esac 826686dafe34Smrgfi 826786dafe34Smrgif test x$FILE_MAN_DIR = x ; then 826886dafe34Smrg FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 826986dafe34Smrgfi 827076888252Smrg 827186dafe34Smrgif test x$MISC_MAN_SUFFIX = x ; then 82721ae1b5e8Smrg case $host_os in 827386dafe34Smrg solaris*) MISC_MAN_SUFFIX=5 ;; 827486dafe34Smrg *) MISC_MAN_SUFFIX=7 ;; 827586dafe34Smrg esac 827686dafe34Smrgfi 827786dafe34Smrgif test x$MISC_MAN_DIR = x ; then 827886dafe34Smrg MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 827986dafe34Smrgfi 828076888252Smrg 828186dafe34Smrgif test x$DRIVER_MAN_SUFFIX = x ; then 828286dafe34Smrg case $host_os in 828386dafe34Smrg solaris*) DRIVER_MAN_SUFFIX=7 ;; 828486dafe34Smrg *) DRIVER_MAN_SUFFIX=4 ;; 828586dafe34Smrg esac 828686dafe34Smrgfi 828786dafe34Smrgif test x$DRIVER_MAN_DIR = x ; then 828886dafe34Smrg DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 828986dafe34Smrgfi 829076888252Smrg 829186dafe34Smrgif test x$ADMIN_MAN_SUFFIX = x ; then 829286dafe34Smrg case $host_os in 829386dafe34Smrg solaris*) ADMIN_MAN_SUFFIX=1m ;; 829486dafe34Smrg *) ADMIN_MAN_SUFFIX=8 ;; 829586dafe34Smrg esac 829686dafe34Smrgfi 829786dafe34Smrgif test x$ADMIN_MAN_DIR = x ; then 829886dafe34Smrg ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 829986dafe34Smrgfi 830076888252Smrg 830176888252Smrg 830286dafe34SmrgAC_SUBST([APP_MAN_SUFFIX]) 830386dafe34SmrgAC_SUBST([LIB_MAN_SUFFIX]) 830486dafe34SmrgAC_SUBST([FILE_MAN_SUFFIX]) 830586dafe34SmrgAC_SUBST([MISC_MAN_SUFFIX]) 830686dafe34SmrgAC_SUBST([DRIVER_MAN_SUFFIX]) 830786dafe34SmrgAC_SUBST([ADMIN_MAN_SUFFIX]) 830886dafe34SmrgAC_SUBST([APP_MAN_DIR]) 830986dafe34SmrgAC_SUBST([LIB_MAN_DIR]) 831086dafe34SmrgAC_SUBST([FILE_MAN_DIR]) 831186dafe34SmrgAC_SUBST([MISC_MAN_DIR]) 831286dafe34SmrgAC_SUBST([DRIVER_MAN_DIR]) 831386dafe34SmrgAC_SUBST([ADMIN_MAN_DIR]) 831486dafe34Smrg]) # XORG_MANPAGE_SECTIONS 831576888252Smrg 831686dafe34Smrg# XORG_CHECK_LINUXDOC 831786dafe34Smrg# ------------------- 831886dafe34Smrg# Minimum version: 1.0.0 831986dafe34Smrg# 832086dafe34Smrg# Defines the variable MAKE_TEXT if the necessary tools and 832186dafe34Smrg# files are found. $(MAKE_TEXT) blah.sgml will then produce blah.txt. 832286dafe34Smrg# Whether or not the necessary tools and files are found can be checked 832386dafe34Smrg# with the AM_CONDITIONAL "BUILD_LINUXDOC" 832486dafe34SmrgAC_DEFUN([XORG_CHECK_LINUXDOC],[ 832586dafe34Smrgif test x$XORG_SGML_PATH = x ; then 832686dafe34Smrg XORG_SGML_PATH=$prefix/share/sgml 832786dafe34Smrgfi 832886dafe34SmrgHAVE_DEFS_ENT= 832986dafe34Smrg 833086dafe34Smrgif test x"$cross_compiling" = x"yes" ; then 833186dafe34Smrg HAVE_DEFS_ENT=no 833286dafe34Smrgelse 833386dafe34Smrg AC_CHECK_FILE([$XORG_SGML_PATH/X11/defs.ent], [HAVE_DEFS_ENT=yes]) 833486dafe34Smrgfi 833586dafe34Smrg 833686dafe34SmrgAC_PATH_PROG(LINUXDOC, linuxdoc) 833786dafe34SmrgAC_PATH_PROG(PS2PDF, ps2pdf) 833886dafe34Smrg 833986dafe34SmrgAC_MSG_CHECKING([Whether to build documentation]) 834086dafe34Smrg 834186dafe34Smrgif test x$HAVE_DEFS_ENT != x && test x$LINUXDOC != x ; then 834286dafe34Smrg BUILDDOC=yes 834386dafe34Smrgelse 834486dafe34Smrg BUILDDOC=no 834586dafe34Smrgfi 834686dafe34Smrg 834786dafe34SmrgAM_CONDITIONAL(BUILD_LINUXDOC, [test x$BUILDDOC = xyes]) 834886dafe34Smrg 834986dafe34SmrgAC_MSG_RESULT([$BUILDDOC]) 835086dafe34Smrg 835186dafe34SmrgAC_MSG_CHECKING([Whether to build pdf documentation]) 835286dafe34Smrg 835386dafe34Smrgif test x$PS2PDF != x && test x$BUILD_PDFDOC != xno; then 835486dafe34Smrg BUILDPDFDOC=yes 835586dafe34Smrgelse 835686dafe34Smrg BUILDPDFDOC=no 835786dafe34Smrgfi 835886dafe34Smrg 835986dafe34SmrgAM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes]) 836086dafe34Smrg 836186dafe34SmrgAC_MSG_RESULT([$BUILDPDFDOC]) 836286dafe34Smrg 836386dafe34SmrgMAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH GROFF_NO_SGR=y $LINUXDOC -B txt" 836486dafe34SmrgMAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B latex --papersize=letter --output=ps" 836586dafe34SmrgMAKE_PDF="$PS2PDF" 836686dafe34SmrgMAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B html --split=0" 836786dafe34Smrg 836886dafe34SmrgAC_SUBST(MAKE_TEXT) 836986dafe34SmrgAC_SUBST(MAKE_PS) 837086dafe34SmrgAC_SUBST(MAKE_PDF) 837186dafe34SmrgAC_SUBST(MAKE_HTML) 837286dafe34Smrg]) # XORG_CHECK_LINUXDOC 837386dafe34Smrg 837486dafe34Smrg# XORG_CHECK_DOCBOOK 837586dafe34Smrg# ------------------- 837686dafe34Smrg# Minimum version: 1.0.0 837786dafe34Smrg# 837886dafe34Smrg# Checks for the ability to build output formats from SGML DocBook source. 837986dafe34Smrg# For XXX in {TXT, PDF, PS, HTML}, the AM_CONDITIONAL "BUILD_XXXDOC" 838086dafe34Smrg# indicates whether the necessary tools and files are found and, if set, 838186dafe34Smrg# $(MAKE_XXX) blah.sgml will produce blah.xxx. 838286dafe34SmrgAC_DEFUN([XORG_CHECK_DOCBOOK],[ 838386dafe34Smrgif test x$XORG_SGML_PATH = x ; then 838486dafe34Smrg XORG_SGML_PATH=$prefix/share/sgml 838586dafe34Smrgfi 838686dafe34SmrgHAVE_DEFS_ENT= 838786dafe34SmrgBUILDTXTDOC=no 838886dafe34SmrgBUILDPDFDOC=no 838986dafe34SmrgBUILDPSDOC=no 839086dafe34SmrgBUILDHTMLDOC=no 839186dafe34Smrg 839286dafe34SmrgAC_CHECK_FILE([$XORG_SGML_PATH/X11/defs.ent], [HAVE_DEFS_ENT=yes]) 839386dafe34Smrg 839486dafe34SmrgAC_PATH_PROG(DOCBOOKPS, docbook2ps) 839586dafe34SmrgAC_PATH_PROG(DOCBOOKPDF, docbook2pdf) 839686dafe34SmrgAC_PATH_PROG(DOCBOOKHTML, docbook2html) 839786dafe34SmrgAC_PATH_PROG(DOCBOOKTXT, docbook2txt) 839886dafe34Smrg 839986dafe34SmrgAC_MSG_CHECKING([Whether to build text documentation]) 840086dafe34Smrgif test x$HAVE_DEFS_ENT != x && test x$DOCBOOKTXT != x && 840186dafe34Smrg test x$BUILD_TXTDOC != xno; then 840286dafe34Smrg BUILDTXTDOC=yes 840386dafe34Smrgfi 840486dafe34SmrgAM_CONDITIONAL(BUILD_TXTDOC, [test x$BUILDTXTDOC = xyes]) 840586dafe34SmrgAC_MSG_RESULT([$BUILDTXTDOC]) 840676888252Smrg 840786dafe34SmrgAC_MSG_CHECKING([Whether to build PDF documentation]) 840886dafe34Smrgif test x$HAVE_DEFS_ENT != x && test x$DOCBOOKPDF != x && 840986dafe34Smrg test x$BUILD_PDFDOC != xno; then 841086dafe34Smrg BUILDPDFDOC=yes 841186dafe34Smrgfi 841286dafe34SmrgAM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes]) 841386dafe34SmrgAC_MSG_RESULT([$BUILDPDFDOC]) 841476888252Smrg 841586dafe34SmrgAC_MSG_CHECKING([Whether to build PostScript documentation]) 841686dafe34Smrgif test x$HAVE_DEFS_ENT != x && test x$DOCBOOKPS != x && 841786dafe34Smrg test x$BUILD_PSDOC != xno; then 841886dafe34Smrg BUILDPSDOC=yes 841986dafe34Smrgfi 842086dafe34SmrgAM_CONDITIONAL(BUILD_PSDOC, [test x$BUILDPSDOC = xyes]) 842186dafe34SmrgAC_MSG_RESULT([$BUILDPSDOC]) 842276888252Smrg 842386dafe34SmrgAC_MSG_CHECKING([Whether to build HTML documentation]) 842486dafe34Smrgif test x$HAVE_DEFS_ENT != x && test x$DOCBOOKHTML != x && 842586dafe34Smrg test x$BUILD_HTMLDOC != xno; then 842686dafe34Smrg BUILDHTMLDOC=yes 842786dafe34Smrgfi 842886dafe34SmrgAM_CONDITIONAL(BUILD_HTMLDOC, [test x$BUILDHTMLDOC = xyes]) 842986dafe34SmrgAC_MSG_RESULT([$BUILDHTMLDOC]) 843076888252Smrg 843186dafe34SmrgMAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKTXT" 843286dafe34SmrgMAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPS" 843386dafe34SmrgMAKE_PDF="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPDF" 843486dafe34SmrgMAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKHTML" 843576888252Smrg 843686dafe34SmrgAC_SUBST(MAKE_TEXT) 843786dafe34SmrgAC_SUBST(MAKE_PS) 843886dafe34SmrgAC_SUBST(MAKE_PDF) 843986dafe34SmrgAC_SUBST(MAKE_HTML) 844086dafe34Smrg]) # XORG_CHECK_DOCBOOK 844176888252Smrg 844286dafe34Smrg# XORG_CHECK_MALLOC_ZERO 844386dafe34Smrg# ---------------------- 844486dafe34Smrg# Minimum version: 1.0.0 844586dafe34Smrg# 844686dafe34Smrg# Defines {MALLOC,XMALLOC,XTMALLOC}_ZERO_CFLAGS appropriately if 844786dafe34Smrg# malloc(0) returns NULL. Packages should add one of these cflags to 844886dafe34Smrg# their AM_CFLAGS (or other appropriate *_CFLAGS) to use them. 844986dafe34SmrgAC_DEFUN([XORG_CHECK_MALLOC_ZERO],[ 845086dafe34SmrgAC_ARG_ENABLE(malloc0returnsnull, 845186dafe34Smrg AC_HELP_STRING([--enable-malloc0returnsnull], 845286dafe34Smrg [malloc(0) returns NULL (default: auto)]), 845386dafe34Smrg [MALLOC_ZERO_RETURNS_NULL=$enableval], 845486dafe34Smrg [MALLOC_ZERO_RETURNS_NULL=auto]) 845576888252Smrg 845686dafe34SmrgAC_MSG_CHECKING([whether malloc(0) returns NULL]) 845786dafe34Smrgif test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 845886dafe34Smrg AC_RUN_IFELSE([ 845986dafe34Smrgchar *malloc(); 846086dafe34Smrgchar *realloc(); 846186dafe34Smrgchar *calloc(); 846286dafe34Smrgmain() { 846386dafe34Smrg char *m0, *r0, *c0, *p; 846486dafe34Smrg m0 = malloc(0); 846586dafe34Smrg p = malloc(10); 846686dafe34Smrg r0 = realloc(p,0); 846786dafe34Smrg c0 = calloc(0); 846886dafe34Smrg exit(m0 == 0 || r0 == 0 || c0 == 0 ? 0 : 1); 846986dafe34Smrg}], 847086dafe34Smrg [MALLOC_ZERO_RETURNS_NULL=yes], 847186dafe34Smrg [MALLOC_ZERO_RETURNS_NULL=no]) 847286dafe34Smrgfi 847386dafe34SmrgAC_MSG_RESULT([$MALLOC_ZERO_RETURNS_NULL]) 847476888252Smrg 847586dafe34Smrgif test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 847686dafe34Smrg MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 847786dafe34Smrg XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 847886dafe34Smrg XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 847986dafe34Smrgelse 848086dafe34Smrg MALLOC_ZERO_CFLAGS="" 848186dafe34Smrg XMALLOC_ZERO_CFLAGS="" 848286dafe34Smrg XTMALLOC_ZERO_CFLAGS="" 848386dafe34Smrgfi 848476888252Smrg 848586dafe34SmrgAC_SUBST([MALLOC_ZERO_CFLAGS]) 848686dafe34SmrgAC_SUBST([XMALLOC_ZERO_CFLAGS]) 848786dafe34SmrgAC_SUBST([XTMALLOC_ZERO_CFLAGS]) 848886dafe34Smrg]) # XORG_CHECK_MALLOC_ZERO 848976888252Smrg 849086dafe34Smrg# XORG_WITH_LINT() 849186dafe34Smrg# ---------------- 849286dafe34Smrg# Minimum version: 1.1.0 849386dafe34Smrg# 849486dafe34Smrg# Sets up flags for source checkers such as lint and sparse if --with-lint 849586dafe34Smrg# is specified. (Use --with-lint=sparse for sparse.) 849686dafe34Smrg# Sets $LINT to name of source checker passed with --with-lint (default: lint) 849786dafe34Smrg# Sets $LINT_FLAGS to flags to pass to source checker 849886dafe34Smrg# Sets LINT automake conditional if enabled (default: disabled) 849986dafe34Smrg# 850086dafe34SmrgAC_DEFUN([XORG_WITH_LINT],[ 850176888252Smrg 850286dafe34Smrg# Allow checking code with lint, sparse, etc. 850386dafe34SmrgAC_ARG_WITH(lint, [AC_HELP_STRING([--with-lint], 850486dafe34Smrg [Use a lint-style source code checker (default: disabled)])], 850586dafe34Smrg [use_lint=$withval], [use_lint=no]) 850686dafe34Smrgif test "x$use_lint" = "xyes" ; then 850786dafe34Smrg LINT="lint" 850886dafe34Smrgelse 850986dafe34Smrg LINT="$use_lint" 851086dafe34Smrgfi 851186dafe34Smrgif test "x$LINT_FLAGS" = "x" -a "x$LINT" != "xno" ; then 851286dafe34Smrg case $LINT in 851386dafe34Smrg lint|*/lint) 851486dafe34Smrg case $host_os in 851586dafe34Smrg solaris*) 851686dafe34Smrg LINT_FLAGS="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 851786dafe34Smrg ;; 851886dafe34Smrg esac 851986dafe34Smrg ;; 852086dafe34Smrg esac 852186dafe34Smrgfi 852276888252Smrg 852386dafe34SmrgAC_SUBST(LINT) 852486dafe34SmrgAC_SUBST(LINT_FLAGS) 852586dafe34SmrgAM_CONDITIONAL(LINT, [test x$LINT != xno]) 852676888252Smrg 852786dafe34Smrg]) # XORG_WITH_LINT 852876888252Smrg 852986dafe34Smrg# XORG_LINT_LIBRARY(LIBNAME) 853086dafe34Smrg# -------------------------- 853186dafe34Smrg# Minimum version: 1.1.0 853286dafe34Smrg# 853386dafe34Smrg# Sets up flags for building lint libraries for checking programs that call 853486dafe34Smrg# functions in the library. 853586dafe34Smrg# Disabled by default, enable with --enable-lint-library 853686dafe34Smrg# Sets: 853786dafe34Smrg# @LINTLIB@ - name of lint library file to make 853886dafe34Smrg# MAKE_LINT_LIB - automake conditional 853986dafe34Smrg# 854076888252Smrg 854186dafe34SmrgAC_DEFUN([XORG_LINT_LIBRARY],[ 854286dafe34SmrgAC_REQUIRE([XORG_WITH_LINT]) 854386dafe34Smrg# Build lint "library" for more indepth checks of programs calling this library 854486dafe34SmrgAC_ARG_ENABLE(lint-library, [AC_HELP_STRING([--enable-lint-library], 854586dafe34Smrg [Create lint library (default: disabled)])], 854686dafe34Smrg [make_lint_lib=$enableval], [make_lint_lib=no]) 854786dafe34Smrgif test "x$make_lint_lib" != "xno" ; then 854886dafe34Smrg if test "x$LINT" = "xno" ; then 854986dafe34Smrg AC_MSG_ERROR([Cannot make lint library without --with-lint]) 855086dafe34Smrg fi 855186dafe34Smrg if test "x$make_lint_lib" = "xyes" ; then 855286dafe34Smrg LINTLIB=llib-l$1.ln 855386dafe34Smrg else 855486dafe34Smrg LINTLIB=$make_lint_lib 855586dafe34Smrg fi 855686dafe34Smrgfi 855786dafe34SmrgAC_SUBST(LINTLIB) 855886dafe34SmrgAM_CONDITIONAL(MAKE_LINT_LIB, [test x$make_lint_lib != xno]) 855976888252Smrg 856086dafe34Smrg]) # XORG_LINT_LIBRARY 856176888252Smrg 856286dafe34Smrg# XORG_CWARNFLAGS 856386dafe34Smrg# --------------- 856486dafe34Smrg# Minimum version: 1.2.0 856586dafe34Smrg# 856686dafe34Smrg# Defines CWARNFLAGS to enable C compiler warnings. 856786dafe34Smrg# 856886dafe34SmrgAC_DEFUN([XORG_CWARNFLAGS], [ 856986dafe34SmrgAC_REQUIRE([AC_PROG_CC]) 857086dafe34Smrgif test "x$GCC" = xyes ; then 857186dafe34Smrg CWARNFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes \ 857286dafe34Smrg-Wmissing-declarations -Wnested-externs -fno-strict-aliasing \ 857386dafe34Smrg-Wbad-function-cast" 857486dafe34Smrg case `gcc -dumpversion` in 857586dafe34Smrg 3.4.* | 4.*) 857686dafe34Smrg CWARNFLAGS+=" -Wold-style-definition -Wdeclaration-after-statement" 857786dafe34Smrg ;; 857886dafe34Smrg esac 857986dafe34Smrgelse 858086dafe34Smrg AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"]) 858186dafe34Smrg if test "x$SUNCC" = "xyes"; then 858286dafe34Smrg CWARNFLAGS="-v" 858386dafe34Smrg fi 858486dafe34Smrgfi 858586dafe34SmrgAC_SUBST(CWARNFLAGS) 858686dafe34Smrg]) # XORG_CWARNFLAGS 858786dafe34Smrgdnl Copyright 2005 Red Hat, Inc 858886dafe34Smrgdnl 858986dafe34Smrgdnl Permission to use, copy, modify, distribute, and sell this software and its 859086dafe34Smrgdnl documentation for any purpose is hereby granted without fee, provided that 859186dafe34Smrgdnl the above copyright notice appear in all copies and that both that 859286dafe34Smrgdnl copyright notice and this permission notice appear in supporting 859386dafe34Smrgdnl documentation. 859486dafe34Smrgdnl 859586dafe34Smrgdnl The above copyright notice and this permission notice shall be included 859686dafe34Smrgdnl in all copies or substantial portions of the Software. 859786dafe34Smrgdnl 859886dafe34Smrgdnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 859986dafe34Smrgdnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 860086dafe34Smrgdnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 860186dafe34Smrgdnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR 860286dafe34Smrgdnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 860386dafe34Smrgdnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 860486dafe34Smrgdnl OTHER DEALINGS IN THE SOFTWARE. 860586dafe34Smrgdnl 860686dafe34Smrgdnl Except as contained in this notice, the name of the copyright holders shall 860786dafe34Smrgdnl not be used in advertising or otherwise to promote the sale, use or 860886dafe34Smrgdnl other dealings in this Software without prior written authorization 860986dafe34Smrgdnl from the copyright holders. 861086dafe34Smrgdnl 861176888252Smrg 861286dafe34Smrg# XORG_RELEASE_VERSION 861386dafe34Smrg# -------------------- 861486dafe34Smrg# Adds --with/without-release-string and changes the PACKAGE and 861586dafe34Smrg# PACKAGE_TARNAME to use "$PACKAGE{_TARNAME}-$RELEASE_VERSION". If 861686dafe34Smrg# no option is given, PACKAGE and PACKAGE_TARNAME are unchanged. Also 861786dafe34Smrg# defines PACKAGE_VERSION_{MAJOR,MINOR,PATCHLEVEL} for modules to use. 861886dafe34Smrg 861986dafe34SmrgAC_DEFUN([XORG_RELEASE_VERSION],[ 862086dafe34Smrg AC_ARG_WITH(release-version, 862186dafe34Smrg AC_HELP_STRING([--with-release-version=STRING], 862286dafe34Smrg [Use release version string in package name]), 862386dafe34Smrg [RELEASE_VERSION="$withval"], 862486dafe34Smrg [RELEASE_VERSION=""]) 862586dafe34Smrg if test "x$RELEASE_VERSION" != "x"; then 862686dafe34Smrg PACKAGE="$PACKAGE-$RELEASE_VERSION" 862786dafe34Smrg PACKAGE_TARNAME="$PACKAGE_TARNAME-$RELEASE_VERSION" 862886dafe34Smrg AC_MSG_NOTICE([Building with package name set to $PACKAGE]) 862986dafe34Smrg fi 863086dafe34Smrg AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MAJOR], 863186dafe34Smrg [`echo $PACKAGE_VERSION | cut -d . -f 1`], 863286dafe34Smrg [Major version of this package]) 863386dafe34Smrg PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 863486dafe34Smrg if test "x$PVM" = "x"; then 863586dafe34Smrg PVM="0" 863686dafe34Smrg fi 863786dafe34Smrg AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MINOR], 863886dafe34Smrg [$PVM], 863986dafe34Smrg [Minor version of this package]) 864086dafe34Smrg PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 864186dafe34Smrg if test "x$PVP" = "x"; then 864286dafe34Smrg PVP="0" 864386dafe34Smrg fi 864486dafe34Smrg AC_DEFINE_UNQUOTED([PACKAGE_VERSION_PATCHLEVEL], 864586dafe34Smrg [$PVP], 864686dafe34Smrg [Patch version of this package]) 86471ae1b5e8Smrg]) 86481ae1b5e8Smrg 864986dafe34Smrg# XORG_CHANGELOG() 865086dafe34Smrg# ---------------- 865186dafe34Smrg# Minimum version: 1.2.0 86521ae1b5e8Smrg# 865386dafe34Smrg# Defines the variable CHANGELOG_CMD as the command to generate 865486dafe34Smrg# ChangeLog from git. 86551ae1b5e8Smrg# 865686dafe34Smrg# Arrange that distcleancheck ignores ChangeLog left over by distclean. 86571ae1b5e8Smrg# 865886dafe34SmrgAC_DEFUN([XORG_CHANGELOG], [ 865986dafe34SmrgCHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > .changelog.tmp && \ 866086dafe34Smrgmv .changelog.tmp ChangeLog) || (rm -f .changelog.tmp; touch ChangeLog; \ 866186dafe34Smrgecho 'git directory not found: installing possibly empty changelog.' >&2)" 866286dafe34SmrgAC_SUBST([CHANGELOG_CMD]) 866386dafe34SmrgAC_SUBST([distcleancheck_listfiles], ['find . -type f ! -name ChangeLog -print']) 866486dafe34Smrg]) # XORG_CHANGELOG 866576888252Smrg 866686dafe34Smrgdnl Copyright 2005 Red Hat, Inc 866786dafe34Smrgdnl 866886dafe34Smrgdnl Permission to use, copy, modify, distribute, and sell this software and its 866986dafe34Smrgdnl documentation for any purpose is hereby granted without fee, provided that 867086dafe34Smrgdnl the above copyright notice appear in all copies and that both that 867186dafe34Smrgdnl copyright notice and this permission notice appear in supporting 867286dafe34Smrgdnl documentation. 867386dafe34Smrgdnl 867486dafe34Smrgdnl The above copyright notice and this permission notice shall be included 867586dafe34Smrgdnl in all copies or substantial portions of the Software. 867686dafe34Smrgdnl 867786dafe34Smrgdnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 867886dafe34Smrgdnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 867986dafe34Smrgdnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 868086dafe34Smrgdnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR 868186dafe34Smrgdnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 868286dafe34Smrgdnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 868386dafe34Smrgdnl OTHER DEALINGS IN THE SOFTWARE. 868486dafe34Smrgdnl 868586dafe34Smrgdnl Except as contained in this notice, the name of the copyright holders shall 868686dafe34Smrgdnl not be used in advertising or otherwise to promote the sale, use or 868786dafe34Smrgdnl other dealings in this Software without prior written authorization 868886dafe34Smrgdnl from the copyright holders. 868986dafe34Smrgdnl 869076888252Smrg 869186dafe34Smrg# XORG_DRIVER_CHECK_EXT() 869286dafe34Smrg# -------------------------- 869386dafe34Smrg# Checks for the $1 define in xorg-server.h (from the sdk). If it 869486dafe34Smrg# is defined, then add $1 to $REQUIRED_MODULES. 869576888252Smrg 869686dafe34SmrgAC_DEFUN([XORG_DRIVER_CHECK_EXT],[ 869786dafe34Smrg SAVE_CFLAGS="$CFLAGS" 869886dafe34Smrg CFLAGS="$CFLAGS -I`pkg-config --variable=sdkdir xorg-server`" 869986dafe34Smrg AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ 870086dafe34Smrg#include "xorg-server.h" 870186dafe34Smrg#if !defined $1 870286dafe34Smrg#error $1 not defined 870386dafe34Smrg#endif 870486dafe34Smrg ]])], 870586dafe34Smrg [_EXT_CHECK=yes], 870686dafe34Smrg [_EXT_CHECK=no]) 870786dafe34Smrg CFLAGS="$SAVE_CFLAGS" 870886dafe34Smrg AC_MSG_CHECKING([if $1 is defined]) 870986dafe34Smrg AC_MSG_RESULT([$_EXT_CHECK]) 871086dafe34Smrg if test "$_EXT_CHECK" != no; then 871186dafe34Smrg REQUIRED_MODULES="$REQUIRED_MODULES $2" 871286dafe34Smrg fi 871386dafe34Smrg]) 87141ae1b5e8Smrg 871586dafe34Smrg# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. 871686dafe34Smrg# 871786dafe34Smrg# This file is free software; the Free Software Foundation 871886dafe34Smrg# gives unlimited permission to copy and/or distribute it, 871986dafe34Smrg# with or without modifications, as long as this notice is preserved. 872076888252Smrg 872186dafe34Smrg# AM_AUTOMAKE_VERSION(VERSION) 872286dafe34Smrg# ---------------------------- 872386dafe34Smrg# Automake X.Y traces this macro to ensure aclocal.m4 has been 872486dafe34Smrg# generated from the m4 files accompanying Automake X.Y. 872586dafe34Smrg# (This private macro should not be called outside this file.) 872686dafe34SmrgAC_DEFUN([AM_AUTOMAKE_VERSION], 872786dafe34Smrg[am__api_version='1.10' 872886dafe34Smrgdnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to 872986dafe34Smrgdnl require some minimum version. Point them to the right macro. 873086dafe34Smrgm4_if([$1], [1.10.2], [], 873186dafe34Smrg [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl 873286dafe34Smrg]) 873376888252Smrg 873486dafe34Smrg# _AM_AUTOCONF_VERSION(VERSION) 873586dafe34Smrg# ----------------------------- 873686dafe34Smrg# aclocal traces this macro to find the Autoconf version. 873786dafe34Smrg# This is a private macro too. Using m4_define simplifies 873886dafe34Smrg# the logic in aclocal, which can simply ignore this definition. 873986dafe34Smrgm4_define([_AM_AUTOCONF_VERSION], []) 874076888252Smrg 874186dafe34Smrg# AM_SET_CURRENT_AUTOMAKE_VERSION 874286dafe34Smrg# ------------------------------- 874386dafe34Smrg# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. 874486dafe34Smrg# This function is AC_REQUIREd by AM_INIT_AUTOMAKE. 874586dafe34SmrgAC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], 874686dafe34Smrg[AM_AUTOMAKE_VERSION([1.10.2])dnl 874786dafe34Smrgm4_ifndef([AC_AUTOCONF_VERSION], 874886dafe34Smrg [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl 874986dafe34Smrg_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) 875076888252Smrg 875186dafe34Smrg# AM_AUX_DIR_EXPAND -*- Autoconf -*- 875276888252Smrg 875386dafe34Smrg# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. 875486dafe34Smrg# 875586dafe34Smrg# This file is free software; the Free Software Foundation 875686dafe34Smrg# gives unlimited permission to copy and/or distribute it, 875786dafe34Smrg# with or without modifications, as long as this notice is preserved. 875876888252Smrg 875986dafe34Smrg# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets 876086dafe34Smrg# $ac_aux_dir to `$srcdir/foo'. 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then 931086dafe34Smrg am__include=include 931186dafe34Smrg am__quote= 931286dafe34Smrg _am_result=GNU 931386dafe34Smrgfi 931486dafe34Smrg# Now try BSD make style include. 931586dafe34Smrgif test "$am__include" = "#"; then 931686dafe34Smrg echo '.include "confinc"' > confmf 931786dafe34Smrg if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then 931886dafe34Smrg am__include=.include 931986dafe34Smrg am__quote="\"" 932086dafe34Smrg _am_result=BSD 932186dafe34Smrg fi 932286dafe34Smrgfi 932386dafe34SmrgAC_SUBST([am__include]) 932486dafe34SmrgAC_SUBST([am__quote]) 932586dafe34SmrgAC_MSG_RESULT([$_am_result]) 932686dafe34Smrgrm -f confinc confmf 932786dafe34Smrg]) 932876888252Smrg 932986dafe34Smrg# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- 933076888252Smrg 933186dafe34Smrg# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005 933286dafe34Smrg# Free Software Foundation, Inc. 93331ae1b5e8Smrg# 933486dafe34Smrg# This file is free software; the Free Software Foundation 933586dafe34Smrg# gives unlimited permission to copy and/or distribute it, 933686dafe34Smrg# with or without modifications, as long as this notice is preserved. 933776888252Smrg 933886dafe34Smrg# serial 5 933976888252Smrg 934086dafe34Smrg# AM_MISSING_PROG(NAME, PROGRAM) 934186dafe34Smrg# ------------------------------ 934286dafe34SmrgAC_DEFUN([AM_MISSING_PROG], 934386dafe34Smrg[AC_REQUIRE([AM_MISSING_HAS_RUN]) 934486dafe34Smrg$1=${$1-"${am_missing_run}$2"} 934586dafe34SmrgAC_SUBST($1)]) 934676888252Smrg 934776888252Smrg 934886dafe34Smrg# AM_MISSING_HAS_RUN 934986dafe34Smrg# ------------------ 935086dafe34Smrg# Define MISSING if not defined so far and test if it supports --run. 935186dafe34Smrg# If it does, set am_missing_run to use it, otherwise, to nothing. 935286dafe34SmrgAC_DEFUN([AM_MISSING_HAS_RUN], 935386dafe34Smrg[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl 935486dafe34SmrgAC_REQUIRE_AUX_FILE([missing])dnl 935586dafe34Smrgtest x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" 935686dafe34Smrg# Use eval to expand $SHELL 935786dafe34Smrgif eval "$MISSING --run true"; then 935886dafe34Smrg am_missing_run="$MISSING --run " 935986dafe34Smrgelse 936086dafe34Smrg am_missing_run= 936186dafe34Smrg AC_MSG_WARN([`missing' script is too old or missing]) 936286dafe34Smrgfi 93631ae1b5e8Smrg]) 936476888252Smrg 936586dafe34Smrg# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 936686dafe34Smrg# 936786dafe34Smrg# This file is free software; the Free Software Foundation 936886dafe34Smrg# gives unlimited permission to copy and/or distribute it, 936986dafe34Smrg# with or without modifications, as long as this notice is preserved. 937076888252Smrg 937186dafe34Smrg# AM_PROG_MKDIR_P 937286dafe34Smrg# --------------- 937386dafe34Smrg# Check for `mkdir -p'. 937486dafe34SmrgAC_DEFUN([AM_PROG_MKDIR_P], 937586dafe34Smrg[AC_PREREQ([2.60])dnl 937686dafe34SmrgAC_REQUIRE([AC_PROG_MKDIR_P])dnl 937786dafe34Smrgdnl Automake 1.8 to 1.9.6 used to define mkdir_p. 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Presently that only means defining a flag for this option. 940986dafe34SmrgAC_DEFUN([_AM_SET_OPTION], 941086dafe34Smrg[m4_define(_AM_MANGLE_OPTION([$1]), 1)]) 941186dafe34Smrg 941286dafe34Smrg# _AM_SET_OPTIONS(OPTIONS) 941386dafe34Smrg# ---------------------------------- 941486dafe34Smrg# OPTIONS is a space-separated list of Automake options. 941586dafe34SmrgAC_DEFUN([_AM_SET_OPTIONS], 941686dafe34Smrg[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) 941786dafe34Smrg 941886dafe34Smrg# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) 941986dafe34Smrg# ------------------------------------------- 942086dafe34Smrg# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. 942186dafe34SmrgAC_DEFUN([_AM_IF_OPTION], 942286dafe34Smrg[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) 942386dafe34Smrg 942486dafe34Smrg# Check to make sure that the build environment is sane. -*- Autoconf -*- 942586dafe34Smrg 942686dafe34Smrg# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005 942786dafe34Smrg# Free Software Foundation, Inc. 94281ae1b5e8Smrg# 942986dafe34Smrg# This file is free software; the Free Software Foundation 943086dafe34Smrg# gives unlimited permission to copy and/or distribute it, 943186dafe34Smrg# with or without modifications, as long as this notice is preserved. 943276888252Smrg 943386dafe34Smrg# serial 4 943476888252Smrg 943586dafe34Smrg# AM_SANITY_CHECK 943686dafe34Smrg# --------------- 943786dafe34SmrgAC_DEFUN([AM_SANITY_CHECK], 943886dafe34Smrg[AC_MSG_CHECKING([whether build environment is sane]) 943986dafe34Smrg# Just in case 944086dafe34Smrgsleep 1 944186dafe34Smrgecho timestamp > conftest.file 944286dafe34Smrg# Do `set' in a subshell so we don't clobber the current shell's 944386dafe34Smrg# arguments. 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However `strip' might not be the right 949586dafe34Smrg# tool to use in cross-compilation environments, therefore Automake 949686dafe34Smrg# will honor the `STRIP' environment variable to overrule this program. 949786dafe34Smrgdnl Don't test for $cross_compiling = yes, because it might be `maybe'. 949886dafe34Smrgif test "$cross_compiling" != no; then 949986dafe34Smrg AC_CHECK_TOOL([STRIP], [strip], :) 950086dafe34Smrgfi 950186dafe34SmrgINSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 950286dafe34SmrgAC_SUBST([INSTALL_STRIP_PROGRAM])]) 950386dafe34Smrg 950486dafe34Smrg# Copyright (C) 2006 Free Software Foundation, Inc. 95051ae1b5e8Smrg# 950686dafe34Smrg# This file is free software; the Free Software Foundation 950786dafe34Smrg# gives unlimited permission to copy and/or distribute it, 950886dafe34Smrg# with or without modifications, as long as this notice is preserved. 950976888252Smrg 951086dafe34Smrg# _AM_SUBST_NOTMAKE(VARIABLE) 951186dafe34Smrg# --------------------------- 951286dafe34Smrg# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. 951386dafe34Smrg# This macro is traced by Automake. 951486dafe34SmrgAC_DEFUN([_AM_SUBST_NOTMAKE]) 951576888252Smrg 951686dafe34Smrg# Check how to create a tarball. -*- Autoconf -*- 951776888252Smrg 951886dafe34Smrg# Copyright (C) 2004, 2005 Free Software Foundation, Inc. 951986dafe34Smrg# 952086dafe34Smrg# This file is free software; the Free Software Foundation 952186dafe34Smrg# gives unlimited permission to copy and/or distribute it, 952286dafe34Smrg# with or without modifications, as long as this notice is preserved. 952376888252Smrg 952486dafe34Smrg# serial 2 952576888252Smrg 952686dafe34Smrg# _AM_PROG_TAR(FORMAT) 952786dafe34Smrg# -------------------- 952886dafe34Smrg# Check how to create a tarball in format FORMAT. 952986dafe34Smrg# FORMAT should be one of `v7', `ustar', or `pax'. 953086dafe34Smrg# 953186dafe34Smrg# Substitute a variable $(am__tar) that is a command 953286dafe34Smrg# writing to stdout a FORMAT-tarball containing the directory 953386dafe34Smrg# $tardir. 953486dafe34Smrg# tardir=directory && $(am__tar) > result.tar 953586dafe34Smrg# 953686dafe34Smrg# Substitute a variable $(am__untar) that extract such 953786dafe34Smrg# a tarball read from stdin. 953886dafe34Smrg# $(am__untar) < result.tar 953986dafe34SmrgAC_DEFUN([_AM_PROG_TAR], 954086dafe34Smrg[# Always define AMTAR for backward compatibility. 954186dafe34SmrgAM_MISSING_PROG([AMTAR], [tar]) 954286dafe34Smrgm4_if([$1], [v7], 954386dafe34Smrg [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], 954486dafe34Smrg [m4_case([$1], [ustar],, [pax],, 954586dafe34Smrg [m4_fatal([Unknown tar format])]) 954686dafe34SmrgAC_MSG_CHECKING([how to create a $1 tar archive]) 954786dafe34Smrg# Loop over all known methods to create a tar archive until one works. 954886dafe34Smrg_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' 954986dafe34Smrg_am_tools=${am_cv_prog_tar_$1-$_am_tools} 955086dafe34Smrg# Do not fold the above two line into one, because Tru64 sh and 955186dafe34Smrg# Solaris sh will not grok spaces in the rhs of `-'. 955286dafe34Smrgfor _am_tool in $_am_tools 955386dafe34Smrgdo 955486dafe34Smrg case $_am_tool in 955586dafe34Smrg gnutar) 955686dafe34Smrg for _am_tar in tar gnutar gtar; 955786dafe34Smrg do 955886dafe34Smrg AM_RUN_LOG([$_am_tar --version]) && break 955986dafe34Smrg done 956086dafe34Smrg am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' 956186dafe34Smrg am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' 956286dafe34Smrg am__untar="$_am_tar -xf -" 956386dafe34Smrg ;; 956486dafe34Smrg plaintar) 956586dafe34Smrg # Must skip GNU tar: if it does not support --format= it doesn't create 956686dafe34Smrg # ustar tarball either. 956786dafe34Smrg (tar --version) >/dev/null 2>&1 && continue 956886dafe34Smrg am__tar='tar chf - "$$tardir"' 956986dafe34Smrg am__tar_='tar chf - "$tardir"' 957086dafe34Smrg am__untar='tar xf -' 957186dafe34Smrg ;; 957286dafe34Smrg pax) 957386dafe34Smrg am__tar='pax -L -x $1 -w "$$tardir"' 957486dafe34Smrg am__tar_='pax -L -x $1 -w "$tardir"' 957586dafe34Smrg am__untar='pax -r' 957686dafe34Smrg ;; 957786dafe34Smrg cpio) 957886dafe34Smrg am__tar='find "$$tardir" -print | cpio -o -H $1 -L' 957986dafe34Smrg am__tar_='find "$tardir" -print | cpio -o -H $1 -L' 958086dafe34Smrg am__untar='cpio -i -H $1 -d' 958186dafe34Smrg ;; 958286dafe34Smrg none) 958386dafe34Smrg am__tar=false 958486dafe34Smrg am__tar_=false 958586dafe34Smrg am__untar=false 958686dafe34Smrg ;; 958786dafe34Smrg esac 958876888252Smrg 958986dafe34Smrg # If the value was cached, stop now. We just wanted to have am__tar 959086dafe34Smrg # and am__untar set. 959186dafe34Smrg test -n "${am_cv_prog_tar_$1}" && break 959276888252Smrg 959386dafe34Smrg # tar/untar a dummy directory, and stop if the command works 959486dafe34Smrg rm -rf conftest.dir 959586dafe34Smrg mkdir conftest.dir 959686dafe34Smrg echo GrepMe > conftest.dir/file 959786dafe34Smrg AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) 959886dafe34Smrg rm -rf conftest.dir 959986dafe34Smrg if test -s conftest.tar; then 960086dafe34Smrg AM_RUN_LOG([$am__untar <conftest.tar]) 960186dafe34Smrg grep GrepMe conftest.dir/file >/dev/null 2>&1 && break 960286dafe34Smrg fi 960386dafe34Smrgdone 960486dafe34Smrgrm -rf conftest.dir 960586dafe34Smrg 960686dafe34SmrgAC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) 960786dafe34SmrgAC_MSG_RESULT([$am_cv_prog_tar_$1])]) 960886dafe34SmrgAC_SUBST([am__tar]) 960986dafe34SmrgAC_SUBST([am__untar]) 961086dafe34Smrg]) # _AM_PROG_TAR 961176888252Smrg 9612