# generated automatically by aclocal 1.15 -*- Autoconf -*- | |
# Copyright (C) 1996-2014 Free Software Foundation, Inc. | |
# This file is free software; the Free Software Foundation | |
# gives unlimited permission to copy and/or distribute it, | |
# with or without modifications, as long as this notice is preserved. | |
# This program is distributed in the hope that it will be useful, | |
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without | |
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A | |
# PARTICULAR PURPOSE. | |
m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) | |
# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- | |
# | |
# Copyright (C) 1996-2001, 2003-2015 Free Software Foundation, Inc. | |
# Written by Gordon Matzigkeit, 1996 | |
# | |
# This file is free software; the Free Software Foundation gives | |
# unlimited permission to copy and/or distribute it, with or without | |
# modifications, as long as this notice is preserved. | |
m4_define([_LT_COPYING], [dnl | |
# Copyright (C) 2014 Free Software Foundation, Inc. | |
# This is free software; see the source for copying conditions. There is NO | |
# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | |
# GNU Libtool is free software; you can redistribute it and/or modify | |
# it under the terms of the GNU General Public License as published by | |
# the Free Software Foundation; either version 2 of of the License, or | |
# (at your option) any later version. | |
# | |
# As a special exception to the GNU General Public License, if you | |
# distribute this file as part of a program or library that is built | |
# using GNU Libtool, you may include this file under the same | |
# distribution terms that you use for the rest of that program. | |
# | |
# GNU Libtool is distributed in the hope that it will be useful, but | |
# WITHOUT ANY WARRANTY; without even the implied warranty of | |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
# GNU General Public License for more details. | |
# | |
# You should have received a copy of the GNU General Public License | |
# along with this program. If not, see <http://www.gnu.org/licenses/>. | |
]) | |
# serial 58 LT_INIT | |
# LT_PREREQ(VERSION) | |
# ------------------ | |
# Complain and exit if this libtool version is less that VERSION. | |
m4_defun([LT_PREREQ], | |
[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, | |
[m4_default([$3], | |
[m4_fatal([Libtool version $1 or higher is required], | |
63)])], | |
[$2])]) | |
# _LT_CHECK_BUILDDIR | |
# ------------------ | |
# Complain if the absolute build directory name contains unusual characters | |
m4_defun([_LT_CHECK_BUILDDIR], | |
[case `pwd` in | |
*\ * | *\ *) | |
AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; | |
esac | |
]) | |
# LT_INIT([OPTIONS]) | |
# ------------------ | |
AC_DEFUN([LT_INIT], | |
[AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK | |
AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl | |
AC_BEFORE([$0], [LT_LANG])dnl | |
AC_BEFORE([$0], [LT_OUTPUT])dnl | |
AC_BEFORE([$0], [LTDL_INIT])dnl | |
m4_require([_LT_CHECK_BUILDDIR])dnl | |
dnl Autoconf doesn't catch unexpanded LT_ macros by default: | |
m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl | |
m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl | |
dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 | |
dnl unless we require an AC_DEFUNed macro: | |
AC_REQUIRE([LTOPTIONS_VERSION])dnl | |
AC_REQUIRE([LTSUGAR_VERSION])dnl | |
AC_REQUIRE([LTVERSION_VERSION])dnl | |
AC_REQUIRE([LTOBSOLETE_VERSION])dnl | |
m4_require([_LT_PROG_LTMAIN])dnl | |
_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) | |
dnl Parse OPTIONS | |
_LT_SET_OPTIONS([$0], [$1]) | |
# This can be used to rebuild libtool when needed | |
LIBTOOL_DEPS=$ltmain | |
# Always use our own libtool. | |
LIBTOOL='$(SHELL) $(top_builddir)/libtool' | |
AC_SUBST(LIBTOOL)dnl | |
_LT_SETUP | |
# Only expand once: | |
m4_define([LT_INIT]) | |
])# LT_INIT | |
# Old names: | |
AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) | |
AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) | |
dnl aclocal-1.4 backwards compatibility: | |
dnl AC_DEFUN([AC_PROG_LIBTOOL], []) | |
dnl AC_DEFUN([AM_PROG_LIBTOOL], []) | |
# _LT_PREPARE_CC_BASENAME | |
# ----------------------- | |
m4_defun([_LT_PREPARE_CC_BASENAME], [ | |
# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. | |
func_cc_basename () | |
{ | |
for cc_temp in @S|@*""; do | |
case $cc_temp in | |
compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; | |
distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; | |
\-*) ;; | |
*) break;; | |
esac | |
done | |
func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` | |
} | |
])# _LT_PREPARE_CC_BASENAME | |
# _LT_CC_BASENAME(CC) | |
# ------------------- | |
# It would be clearer to call AC_REQUIREs from _LT_PREPARE_CC_BASENAME, | |
# but that macro is also expanded into generated libtool script, which | |
# arranges for $SED and $ECHO to be set by different means. | |
m4_defun([_LT_CC_BASENAME], | |
[m4_require([_LT_PREPARE_CC_BASENAME])dnl | |
AC_REQUIRE([_LT_DECL_SED])dnl | |
AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl | |
func_cc_basename $1 | |
cc_basename=$func_cc_basename_result | |
]) | |
# _LT_FILEUTILS_DEFAULTS | |
# ---------------------- | |
# It is okay to use these file commands and assume they have been set | |
# sensibly after 'm4_require([_LT_FILEUTILS_DEFAULTS])'. | |
m4_defun([_LT_FILEUTILS_DEFAULTS], | |
[: ${CP="cp -f"} | |
: ${MV="mv -f"} | |
: ${RM="rm -f"} | |
])# _LT_FILEUTILS_DEFAULTS | |
# _LT_SETUP | |
# --------- | |
m4_defun([_LT_SETUP], | |
[AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
AC_REQUIRE([AC_CANONICAL_BUILD])dnl | |
AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl | |
AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl | |
_LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl | |
dnl | |
_LT_DECL([], [host_alias], [0], [The host system])dnl | |
_LT_DECL([], [host], [0])dnl | |
_LT_DECL([], [host_os], [0])dnl | |
dnl | |
_LT_DECL([], [build_alias], [0], [The build system])dnl | |
_LT_DECL([], [build], [0])dnl | |
_LT_DECL([], [build_os], [0])dnl | |
dnl | |
AC_REQUIRE([AC_PROG_CC])dnl | |
AC_REQUIRE([LT_PATH_LD])dnl | |
AC_REQUIRE([LT_PATH_NM])dnl | |
dnl | |
AC_REQUIRE([AC_PROG_LN_S])dnl | |
test -z "$LN_S" && LN_S="ln -s" | |
_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl | |
dnl | |
AC_REQUIRE([LT_CMD_MAX_LEN])dnl | |
_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl | |
_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl | |
dnl | |
m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
m4_require([_LT_CHECK_SHELL_FEATURES])dnl | |
m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl | |
m4_require([_LT_CMD_RELOAD])dnl | |
m4_require([_LT_CHECK_MAGIC_METHOD])dnl | |
m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl | |
m4_require([_LT_CMD_OLD_ARCHIVE])dnl | |
m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl | |
m4_require([_LT_WITH_SYSROOT])dnl | |
m4_require([_LT_CMD_TRUNCATE])dnl | |
_LT_CONFIG_LIBTOOL_INIT([ | |
# See if we are running on zsh, and set the options that allow our | |
# commands through without removal of \ escapes INIT. | |
if test -n "\${ZSH_VERSION+set}"; then | |
setopt NO_GLOB_SUBST | |
fi | |
]) | |
if test -n "${ZSH_VERSION+set}"; then | |
setopt NO_GLOB_SUBST | |
fi | |
_LT_CHECK_OBJDIR | |
m4_require([_LT_TAG_COMPILER])dnl | |
case $host_os in | |
aix3*) | |
# AIX sometimes has problems with the GCC collect2 program. For some | |
# reason, if we set the COLLECT_NAMES environment variable, the problems | |
# vanish in a puff of smoke. | |
if test set != "${COLLECT_NAMES+set}"; then | |
COLLECT_NAMES= | |
export COLLECT_NAMES | |
fi | |
;; | |
esac | |
# Global variables: | |
ofile=libtool | |
can_build_shared=yes | |
# All known linkers require a '.a' archive for static linking (except MSVC, | |
# which needs '.lib'). | |
libext=a | |
with_gnu_ld=$lt_cv_prog_gnu_ld | |
old_CC=$CC | |
old_CFLAGS=$CFLAGS | |
# Set sane defaults for various variables | |
test -z "$CC" && CC=cc | |
test -z "$LTCC" && LTCC=$CC | |
test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS | |
test -z "$LD" && LD=ld | |
test -z "$ac_objext" && ac_objext=o | |
_LT_CC_BASENAME([$compiler]) | |
# Only perform the check for file, if the check method requires it | |
test -z "$MAGIC_CMD" && MAGIC_CMD=file | |
case $deplibs_check_method in | |
file_magic*) | |
if test "$file_magic_cmd" = '$MAGIC_CMD'; then | |
_LT_PATH_MAGIC | |
fi | |
;; | |
esac | |
# Use C for the default configuration in the libtool script | |
LT_SUPPORTED_TAG([CC]) | |
_LT_LANG_C_CONFIG | |
_LT_LANG_DEFAULT_CONFIG | |
_LT_CONFIG_COMMANDS | |
])# _LT_SETUP | |
# _LT_PREPARE_SED_QUOTE_VARS | |
# -------------------------- | |
# Define a few sed substitution that help us do robust quoting. | |
m4_defun([_LT_PREPARE_SED_QUOTE_VARS], | |
[# Backslashify metacharacters that are still active within | |
# double-quoted strings. | |
sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' | |
# Same as above, but do not quote variable references. | |
double_quote_subst='s/\([["`\\]]\)/\\\1/g' | |
# Sed substitution to delay expansion of an escaped shell variable in a | |
# double_quote_subst'ed string. | |
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' | |
# Sed substitution to delay expansion of an escaped single quote. | |
delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' | |
# Sed substitution to avoid accidental globbing in evaled expressions | |
no_glob_subst='s/\*/\\\*/g' | |
]) | |
# _LT_PROG_LTMAIN | |
# --------------- | |
# Note that this code is called both from 'configure', and 'config.status' | |
# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, | |
# 'config.status' has no value for ac_aux_dir unless we are using Automake, | |
# so we pass a copy along to make sure it has a sensible value anyway. | |
m4_defun([_LT_PROG_LTMAIN], | |
[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl | |
_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) | |
ltmain=$ac_aux_dir/ltmain.sh | |
])# _LT_PROG_LTMAIN | |
# So that we can recreate a full libtool script including additional | |
# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS | |
# in macros and then make a single call at the end using the 'libtool' | |
# label. | |
# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) | |
# ---------------------------------------- | |
# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. | |
m4_define([_LT_CONFIG_LIBTOOL_INIT], | |
[m4_ifval([$1], | |
[m4_append([_LT_OUTPUT_LIBTOOL_INIT], | |
[$1 | |
])])]) | |
# Initialize. | |
m4_define([_LT_OUTPUT_LIBTOOL_INIT]) | |
# _LT_CONFIG_LIBTOOL([COMMANDS]) | |
# ------------------------------ | |
# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. | |
m4_define([_LT_CONFIG_LIBTOOL], | |
[m4_ifval([$1], | |
[m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], | |
[$1 | |
])])]) | |
# Initialize. | |
m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) | |
# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) | |
# ----------------------------------------------------- | |
m4_defun([_LT_CONFIG_SAVE_COMMANDS], | |
[_LT_CONFIG_LIBTOOL([$1]) | |
_LT_CONFIG_LIBTOOL_INIT([$2]) | |
]) | |
# _LT_FORMAT_COMMENT([COMMENT]) | |
# ----------------------------- | |
# Add leading comment marks to the start of each line, and a trailing | |
# full-stop to the whole comment if one is not present already. | |
m4_define([_LT_FORMAT_COMMENT], | |
[m4_ifval([$1], [ | |
m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], | |
[['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) | |
)]) | |
# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) | |
# ------------------------------------------------------------------- | |
# CONFIGNAME is the name given to the value in the libtool script. | |
# VARNAME is the (base) name used in the configure script. | |
# VALUE may be 0, 1 or 2 for a computed quote escaped value based on | |
# VARNAME. Any other value will be used directly. | |
m4_define([_LT_DECL], | |
[lt_if_append_uniq([lt_decl_varnames], [$2], [, ], | |
[lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], | |
[m4_ifval([$1], [$1], [$2])]) | |
lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) | |
m4_ifval([$4], | |
[lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) | |
lt_dict_add_subkey([lt_decl_dict], [$2], | |
[tagged?], [m4_ifval([$5], [yes], [no])])]) | |
]) | |
# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) | |
# -------------------------------------------------------- | |
m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) | |
# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) | |
# ------------------------------------------------ | |
m4_define([lt_decl_tag_varnames], | |
[_lt_decl_filter([tagged?], [yes], $@)]) | |
# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) | |
# --------------------------------------------------------- | |
m4_define([_lt_decl_filter], | |
[m4_case([$#], | |
[0], [m4_fatal([$0: too few arguments: $#])], | |
[1], [m4_fatal([$0: too few arguments: $#: $1])], | |
[2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], | |
[3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], | |
[lt_dict_filter([lt_decl_dict], $@)])[]dnl | |
]) | |
# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) | |
# -------------------------------------------------- | |
m4_define([lt_decl_quote_varnames], | |
[_lt_decl_filter([value], [1], $@)]) | |
# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) | |
# --------------------------------------------------- | |
m4_define([lt_decl_dquote_varnames], | |
[_lt_decl_filter([value], [2], $@)]) | |
# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) | |
# --------------------------------------------------- | |
m4_define([lt_decl_varnames_tagged], | |
[m4_assert([$# <= 2])dnl | |
_$0(m4_quote(m4_default([$1], [[, ]])), | |
m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), | |
m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) | |
m4_define([_lt_decl_varnames_tagged], | |
[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) | |
# lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) | |
# ------------------------------------------------ | |
m4_define([lt_decl_all_varnames], | |
[_$0(m4_quote(m4_default([$1], [[, ]])), | |
m4_if([$2], [], | |
m4_quote(lt_decl_varnames), | |
m4_quote(m4_shift($@))))[]dnl | |
]) | |
m4_define([_lt_decl_all_varnames], | |
[lt_join($@, lt_decl_varnames_tagged([$1], | |
lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl | |
]) | |
# _LT_CONFIG_STATUS_DECLARE([VARNAME]) | |
# ------------------------------------ | |
# Quote a variable value, and forward it to 'config.status' so that its | |
# declaration there will have the same value as in 'configure'. VARNAME | |
# must have a single quote delimited value for this to work. | |
m4_define([_LT_CONFIG_STATUS_DECLARE], | |
[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) | |
# _LT_CONFIG_STATUS_DECLARATIONS | |
# ------------------------------ | |
# We delimit libtool config variables with single quotes, so when | |
# we write them to config.status, we have to be sure to quote all | |
# embedded single quotes properly. In configure, this macro expands | |
# each variable declared with _LT_DECL (and _LT_TAGDECL) into: | |
# | |
# <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`' | |
m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], | |
[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), | |
[m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) | |
# _LT_LIBTOOL_TAGS | |
# ---------------- | |
# Output comment and list of tags supported by the script | |
m4_defun([_LT_LIBTOOL_TAGS], | |
[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl | |
available_tags='_LT_TAGS'dnl | |
]) | |
# _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) | |
# ----------------------------------- | |
# Extract the dictionary values for VARNAME (optionally with TAG) and | |
# expand to a commented shell variable setting: | |
# | |
# # Some comment about what VAR is for. | |
# visible_name=$lt_internal_name | |
m4_define([_LT_LIBTOOL_DECLARE], | |
[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], | |
[description])))[]dnl | |
m4_pushdef([_libtool_name], | |
m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl | |
m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), | |
[0], [_libtool_name=[$]$1], | |
[1], [_libtool_name=$lt_[]$1], | |
[2], [_libtool_name=$lt_[]$1], | |
[_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl | |
m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl | |
]) | |
# _LT_LIBTOOL_CONFIG_VARS | |
# ----------------------- | |
# Produce commented declarations of non-tagged libtool config variables | |
# suitable for insertion in the LIBTOOL CONFIG section of the 'libtool' | |
# script. Tagged libtool config variables (even for the LIBTOOL CONFIG | |
# section) are produced by _LT_LIBTOOL_TAG_VARS. | |
m4_defun([_LT_LIBTOOL_CONFIG_VARS], | |
[m4_foreach([_lt_var], | |
m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), | |
[m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) | |
# _LT_LIBTOOL_TAG_VARS(TAG) | |
# ------------------------- | |
m4_define([_LT_LIBTOOL_TAG_VARS], | |
[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), | |
[m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) | |
# _LT_TAGVAR(VARNAME, [TAGNAME]) | |
# ------------------------------ | |
m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) | |
# _LT_CONFIG_COMMANDS | |
# ------------------- | |
# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of | |
# variables for single and double quote escaping we saved from calls | |
# to _LT_DECL, we can put quote escaped variables declarations | |
# into 'config.status', and then the shell code to quote escape them in | |
# for loops in 'config.status'. Finally, any additional code accumulated | |
# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. | |
m4_defun([_LT_CONFIG_COMMANDS], | |
[AC_PROVIDE_IFELSE([LT_OUTPUT], | |
dnl If the libtool generation code has been placed in $CONFIG_LT, | |
dnl instead of duplicating it all over again into config.status, | |
dnl then we will have config.status run $CONFIG_LT later, so it | |
dnl needs to know what name is stored there: | |
[AC_CONFIG_COMMANDS([libtool], | |
[$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], | |
dnl If the libtool generation code is destined for config.status, | |
dnl expand the accumulated commands and init code now: | |
[AC_CONFIG_COMMANDS([libtool], | |
[_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) | |
])#_LT_CONFIG_COMMANDS | |
# Initialize. | |
m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], | |
[ | |
# The HP-UX ksh and POSIX shell print the target directory to stdout | |
# if CDPATH is set. | |
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
sed_quote_subst='$sed_quote_subst' | |
double_quote_subst='$double_quote_subst' | |
delay_variable_subst='$delay_variable_subst' | |
_LT_CONFIG_STATUS_DECLARATIONS | |
LTCC='$LTCC' | |
LTCFLAGS='$LTCFLAGS' | |
compiler='$compiler_DEFAULT' | |
# A function that is used when there is no print builtin or printf. | |
func_fallback_echo () | |
{ | |
eval 'cat <<_LTECHO_EOF | |
\$[]1 | |
_LTECHO_EOF' | |
} | |
# Quote evaled strings. | |
for var in lt_decl_all_varnames([[ \ | |
]], lt_decl_quote_varnames); do | |
case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in | |
*[[\\\\\\\`\\"\\\$]]*) | |
eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes | |
;; | |
*) | |
eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" | |
;; | |
esac | |
done | |
# Double-quote double-evaled strings. | |
for var in lt_decl_all_varnames([[ \ | |
]], lt_decl_dquote_varnames); do | |
case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in | |
*[[\\\\\\\`\\"\\\$]]*) | |
eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes | |
;; | |
*) | |
eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" | |
;; | |
esac | |
done | |
_LT_OUTPUT_LIBTOOL_INIT | |
]) | |
# _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) | |
# ------------------------------------ | |
# Generate a child script FILE with all initialization necessary to | |
# reuse the environment learned by the parent script, and make the | |
# file executable. If COMMENT is supplied, it is inserted after the | |
# '#!' sequence but before initialization text begins. After this | |
# macro, additional text can be appended to FILE to form the body of | |
# the child script. The macro ends with non-zero status if the | |
# file could not be fully written (such as if the disk is full). | |
m4_ifdef([AS_INIT_GENERATED], | |
[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], | |
[m4_defun([_LT_GENERATED_FILE_INIT], | |
[m4_require([AS_PREPARE])]dnl | |
[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl | |
[lt_write_fail=0 | |
cat >$1 <<_ASEOF || lt_write_fail=1 | |
#! $SHELL | |
# Generated by $as_me. | |
$2 | |
SHELL=\${CONFIG_SHELL-$SHELL} | |
export SHELL | |
_ASEOF | |
cat >>$1 <<\_ASEOF || lt_write_fail=1 | |
AS_SHELL_SANITIZE | |
_AS_PREPARE | |
exec AS_MESSAGE_FD>&1 | |
_ASEOF | |
test 0 = "$lt_write_fail" && chmod +x $1[]dnl | |
m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT | |
# LT_OUTPUT | |
# --------- | |
# This macro allows early generation of the libtool script (before | |
# AC_OUTPUT is called), incase it is used in configure for compilation | |
# tests. | |
AC_DEFUN([LT_OUTPUT], | |
[: ${CONFIG_LT=./config.lt} | |
AC_MSG_NOTICE([creating $CONFIG_LT]) | |
_LT_GENERATED_FILE_INIT(["$CONFIG_LT"], | |
[# Run this file to recreate a libtool stub with the current configuration.]) | |
cat >>"$CONFIG_LT" <<\_LTEOF | |
lt_cl_silent=false | |
exec AS_MESSAGE_LOG_FD>>config.log | |
{ | |
echo | |
AS_BOX([Running $as_me.]) | |
} >&AS_MESSAGE_LOG_FD | |
lt_cl_help="\ | |
'$as_me' creates a local libtool stub from the current configuration, | |
for use in further configure time tests before the real libtool is | |
generated. | |
Usage: $[0] [[OPTIONS]] | |
-h, --help print this help, then exit | |
-V, --version print version number, then exit | |
-q, --quiet do not print progress messages | |
-d, --debug don't remove temporary files | |
Report bugs to <bug-libtool@gnu.org>." | |
lt_cl_version="\ | |
m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl | |
m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) | |
configured by $[0], generated by m4_PACKAGE_STRING. | |
Copyright (C) 2011 Free Software Foundation, Inc. | |
This config.lt script is free software; the Free Software Foundation | |
gives unlimited permision to copy, distribute and modify it." | |
while test 0 != $[#] | |
do | |
case $[1] in | |
--version | --v* | -V ) | |
echo "$lt_cl_version"; exit 0 ;; | |
--help | --h* | -h ) | |
echo "$lt_cl_help"; exit 0 ;; | |
--debug | --d* | -d ) | |
debug=: ;; | |
--quiet | --q* | --silent | --s* | -q ) | |
lt_cl_silent=: ;; | |
-*) AC_MSG_ERROR([unrecognized option: $[1] | |
Try '$[0] --help' for more information.]) ;; | |
*) AC_MSG_ERROR([unrecognized argument: $[1] | |
Try '$[0] --help' for more information.]) ;; | |
esac | |
shift | |
done | |
if $lt_cl_silent; then | |
exec AS_MESSAGE_FD>/dev/null | |
fi | |
_LTEOF | |
cat >>"$CONFIG_LT" <<_LTEOF | |
_LT_OUTPUT_LIBTOOL_COMMANDS_INIT | |
_LTEOF | |
cat >>"$CONFIG_LT" <<\_LTEOF | |
AC_MSG_NOTICE([creating $ofile]) | |
_LT_OUTPUT_LIBTOOL_COMMANDS | |
AS_EXIT(0) | |
_LTEOF | |
chmod +x "$CONFIG_LT" | |
# configure is writing to config.log, but config.lt does its own redirection, | |
# appending to config.log, which fails on DOS, as config.log is still kept | |
# open by configure. Here we exec the FD to /dev/null, effectively closing | |
# config.log, so it can be properly (re)opened and appended to by config.lt. | |
lt_cl_success=: | |
test yes = "$silent" && | |
lt_config_lt_args="$lt_config_lt_args --quiet" | |
exec AS_MESSAGE_LOG_FD>/dev/null | |
$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false | |
exec AS_MESSAGE_LOG_FD>>config.log | |
$lt_cl_success || AS_EXIT(1) | |
])# LT_OUTPUT | |
# _LT_CONFIG(TAG) | |
# --------------- | |
# If TAG is the built-in tag, create an initial libtool script with a | |
# default configuration from the untagged config vars. Otherwise add code | |
# to config.status for appending the configuration named by TAG from the | |
# matching tagged config vars. | |
m4_defun([_LT_CONFIG], | |
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
_LT_CONFIG_SAVE_COMMANDS([ | |
m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl | |
m4_if(_LT_TAG, [C], [ | |
# See if we are running on zsh, and set the options that allow our | |
# commands through without removal of \ escapes. | |
if test -n "${ZSH_VERSION+set}"; then | |
setopt NO_GLOB_SUBST | |
fi | |
cfgfile=${ofile}T | |
trap "$RM \"$cfgfile\"; exit 1" 1 2 15 | |
$RM "$cfgfile" | |
cat <<_LT_EOF >> "$cfgfile" | |
#! $SHELL | |
# Generated automatically by $as_me ($PACKAGE) $VERSION | |
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
# NOTE: Changes made to this file will be lost: look at ltmain.sh. | |
# Provide generalized library-building support services. | |
# Written by Gordon Matzigkeit, 1996 | |
_LT_COPYING | |
_LT_LIBTOOL_TAGS | |
# Configured defaults for sys_lib_dlsearch_path munging. | |
: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} | |
# ### BEGIN LIBTOOL CONFIG | |
_LT_LIBTOOL_CONFIG_VARS | |
_LT_LIBTOOL_TAG_VARS | |
# ### END LIBTOOL CONFIG | |
_LT_EOF | |
cat <<'_LT_EOF' >> "$cfgfile" | |
# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE | |
_LT_PREPARE_MUNGE_PATH_LIST | |
_LT_PREPARE_CC_BASENAME | |
# ### END FUNCTIONS SHARED WITH CONFIGURE | |
_LT_EOF | |
case $host_os in | |
aix3*) | |
cat <<\_LT_EOF >> "$cfgfile" | |
# AIX sometimes has problems with the GCC collect2 program. For some | |
# reason, if we set the COLLECT_NAMES environment variable, the problems | |
# vanish in a puff of smoke. | |
if test set != "${COLLECT_NAMES+set}"; then | |
COLLECT_NAMES= | |
export COLLECT_NAMES | |
fi | |
_LT_EOF | |
;; | |
esac | |
_LT_PROG_LTMAIN | |
# We use sed instead of cat because bash on DJGPP gets confused if | |
# if finds mixed CR/LF and LF-only lines. Since sed operates in | |
# text mode, it properly converts lines to CR/LF. This bash problem | |
# is reportedly fixed, but why not run on old versions too? | |
sed '$q' "$ltmain" >> "$cfgfile" \ | |
|| (rm -f "$cfgfile"; exit 1) | |
mv -f "$cfgfile" "$ofile" || | |
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") | |
chmod +x "$ofile" | |
], | |
[cat <<_LT_EOF >> "$ofile" | |
dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded | |
dnl in a comment (ie after a #). | |
# ### BEGIN LIBTOOL TAG CONFIG: $1 | |
_LT_LIBTOOL_TAG_VARS(_LT_TAG) | |
# ### END LIBTOOL TAG CONFIG: $1 | |
_LT_EOF | |
])dnl /m4_if | |
], | |
[m4_if([$1], [], [ | |
PACKAGE='$PACKAGE' | |
VERSION='$VERSION' | |
RM='$RM' | |
ofile='$ofile'], []) | |
])dnl /_LT_CONFIG_SAVE_COMMANDS | |
])# _LT_CONFIG | |
# LT_SUPPORTED_TAG(TAG) | |
# --------------------- | |
# Trace this macro to discover what tags are supported by the libtool | |
# --tag option, using: | |
# autoconf --trace 'LT_SUPPORTED_TAG:$1' | |
AC_DEFUN([LT_SUPPORTED_TAG], []) | |
# C support is built-in for now | |
m4_define([_LT_LANG_C_enabled], []) | |
m4_define([_LT_TAGS], []) | |
# LT_LANG(LANG) | |
# ------------- | |
# Enable libtool support for the given language if not already enabled. | |
AC_DEFUN([LT_LANG], | |
[AC_BEFORE([$0], [LT_OUTPUT])dnl | |
m4_case([$1], | |
[C], [_LT_LANG(C)], | |
[C++], [_LT_LANG(CXX)], | |
[Go], [_LT_LANG(GO)], | |
[Java], [_LT_LANG(GCJ)], | |
[Fortran 77], [_LT_LANG(F77)], | |
[Fortran], [_LT_LANG(FC)], | |
[Windows Resource], [_LT_LANG(RC)], | |
[m4_ifdef([_LT_LANG_]$1[_CONFIG], | |
[_LT_LANG($1)], | |
[m4_fatal([$0: unsupported language: "$1"])])])dnl | |
])# LT_LANG | |
# _LT_LANG(LANGNAME) | |
# ------------------ | |
m4_defun([_LT_LANG], | |
[m4_ifdef([_LT_LANG_]$1[_enabled], [], | |
[LT_SUPPORTED_TAG([$1])dnl | |
m4_append([_LT_TAGS], [$1 ])dnl | |
m4_define([_LT_LANG_]$1[_enabled], [])dnl | |
_LT_LANG_$1_CONFIG($1)])dnl | |
])# _LT_LANG | |
m4_ifndef([AC_PROG_GO], [ | |
# NOTE: This macro has been submitted for inclusion into # | |
# GNU Autoconf as AC_PROG_GO. When it is available in # | |
# a released version of Autoconf we should remove this # | |
# macro and use it instead. # | |
m4_defun([AC_PROG_GO], | |
[AC_LANG_PUSH(Go)dnl | |
AC_ARG_VAR([GOC], [Go compiler command])dnl | |
AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl | |
_AC_ARG_VAR_LDFLAGS()dnl | |
AC_CHECK_TOOL(GOC, gccgo) | |
if test -z "$GOC"; then | |
if test -n "$ac_tool_prefix"; then | |
AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo]) | |
fi | |
fi | |
if test -z "$GOC"; then | |
AC_CHECK_PROG(GOC, gccgo, gccgo, false) | |
fi | |
])#m4_defun | |
])#m4_ifndef | |
# _LT_LANG_DEFAULT_CONFIG | |
# ----------------------- | |
m4_defun([_LT_LANG_DEFAULT_CONFIG], | |
[AC_PROVIDE_IFELSE([AC_PROG_CXX], | |
[LT_LANG(CXX)], | |
[m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) | |
AC_PROVIDE_IFELSE([AC_PROG_F77], | |
[LT_LANG(F77)], | |
[m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) | |
AC_PROVIDE_IFELSE([AC_PROG_FC], | |
[LT_LANG(FC)], | |
[m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) | |
dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal | |
dnl pulling things in needlessly. | |
AC_PROVIDE_IFELSE([AC_PROG_GCJ], | |
[LT_LANG(GCJ)], | |
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ], | |
[LT_LANG(GCJ)], | |
[AC_PROVIDE_IFELSE([LT_PROG_GCJ], | |
[LT_LANG(GCJ)], | |
[m4_ifdef([AC_PROG_GCJ], | |
[m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) | |
m4_ifdef([A][M_PROG_GCJ], | |
[m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) | |
m4_ifdef([LT_PROG_GCJ], | |
[m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) | |
AC_PROVIDE_IFELSE([AC_PROG_GO], | |
[LT_LANG(GO)], | |
[m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])]) | |
AC_PROVIDE_IFELSE([LT_PROG_RC], | |
[LT_LANG(RC)], | |
[m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) | |
])# _LT_LANG_DEFAULT_CONFIG | |
# Obsolete macros: | |
AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) | |
AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) | |
AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) | |
AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) | |
AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) | |
dnl aclocal-1.4 backwards compatibility: | |
dnl AC_DEFUN([AC_LIBTOOL_CXX], []) | |
dnl AC_DEFUN([AC_LIBTOOL_F77], []) | |
dnl AC_DEFUN([AC_LIBTOOL_FC], []) | |
dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) | |
dnl AC_DEFUN([AC_LIBTOOL_RC], []) | |
# _LT_TAG_COMPILER | |
# ---------------- | |
m4_defun([_LT_TAG_COMPILER], | |
[AC_REQUIRE([AC_PROG_CC])dnl | |
_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl | |
_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl | |
_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl | |
_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl | |
# If no C compiler was specified, use CC. | |
LTCC=${LTCC-"$CC"} | |
# If no C compiler flags were specified, use CFLAGS. | |
LTCFLAGS=${LTCFLAGS-"$CFLAGS"} | |
# Allow CC to be a program name with arguments. | |
compiler=$CC | |
])# _LT_TAG_COMPILER | |
# _LT_COMPILER_BOILERPLATE | |
# ------------------------ | |
# Check for compiler boilerplate output or warnings with | |
# the simple compiler test code. | |
m4_defun([_LT_COMPILER_BOILERPLATE], | |
[m4_require([_LT_DECL_SED])dnl | |
ac_outfile=conftest.$ac_objext | |
echo "$lt_simple_compile_test_code" >conftest.$ac_ext | |
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
_lt_compiler_boilerplate=`cat conftest.err` | |
$RM conftest* | |
])# _LT_COMPILER_BOILERPLATE | |
# _LT_LINKER_BOILERPLATE | |
# ---------------------- | |
# Check for linker boilerplate output or warnings with | |
# the simple link test code. | |
m4_defun([_LT_LINKER_BOILERPLATE], | |
[m4_require([_LT_DECL_SED])dnl | |
ac_outfile=conftest.$ac_objext | |
echo "$lt_simple_link_test_code" >conftest.$ac_ext | |
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
_lt_linker_boilerplate=`cat conftest.err` | |
$RM -r conftest* | |
])# _LT_LINKER_BOILERPLATE | |
# _LT_REQUIRED_DARWIN_CHECKS | |
# ------------------------- | |
m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ | |
case $host_os in | |
rhapsody* | darwin*) | |
AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) | |
AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) | |
AC_CHECK_TOOL([LIPO], [lipo], [:]) | |
AC_CHECK_TOOL([OTOOL], [otool], [:]) | |
AC_CHECK_TOOL([OTOOL64], [otool64], [:]) | |
_LT_DECL([], [DSYMUTIL], [1], | |
[Tool to manipulate archived DWARF debug symbol files on Mac OS X]) | |
_LT_DECL([], [NMEDIT], [1], | |
[Tool to change global to local symbols on Mac OS X]) | |
_LT_DECL([], [LIPO], [1], | |
[Tool to manipulate fat objects and archives on Mac OS X]) | |
_LT_DECL([], [OTOOL], [1], | |
[ldd/readelf like tool for Mach-O binaries on Mac OS X]) | |
_LT_DECL([], [OTOOL64], [1], | |
[ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) | |
AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], | |
[lt_cv_apple_cc_single_mod=no | |
if test -z "$LT_MULTI_MODULE"; then | |
# By default we will add the -single_module flag. You can override | |
# by either setting the environment variable LT_MULTI_MODULE | |
# non-empty at configure time, or by adding -multi_module to the | |
# link flags. | |
rm -rf libconftest.dylib* | |
echo "int foo(void){return 1;}" > conftest.c | |
echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ | |
-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD | |
$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ | |
-dynamiclib -Wl,-single_module conftest.c 2>conftest.err | |
_lt_result=$? | |
# If there is a non-empty error log, and "single_module" | |
# appears in it, assume the flag caused a linker warning | |
if test -s conftest.err && $GREP single_module conftest.err; then | |
cat conftest.err >&AS_MESSAGE_LOG_FD | |
# Otherwise, if the output was created with a 0 exit code from | |
# the compiler, it worked. | |
elif test -f libconftest.dylib && test 0 = "$_lt_result"; then | |
lt_cv_apple_cc_single_mod=yes | |
else | |
cat conftest.err >&AS_MESSAGE_LOG_FD | |
fi | |
rm -rf libconftest.dylib* | |
rm -f conftest.* | |
fi]) | |
AC_CACHE_CHECK([for -exported_symbols_list linker flag], | |
[lt_cv_ld_exported_symbols_list], | |
[lt_cv_ld_exported_symbols_list=no | |
save_LDFLAGS=$LDFLAGS | |
echo "_main" > conftest.sym | |
LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" | |
AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], | |
[lt_cv_ld_exported_symbols_list=yes], | |
[lt_cv_ld_exported_symbols_list=no]) | |
LDFLAGS=$save_LDFLAGS | |
]) | |
AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], | |
[lt_cv_ld_force_load=no | |
cat > conftest.c << _LT_EOF | |
int forced_loaded() { return 2;} | |
_LT_EOF | |
echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD | |
$LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD | |
echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD | |
$AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD | |
echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD | |
$RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD | |
cat > conftest.c << _LT_EOF | |
int main() { return 0;} | |
_LT_EOF | |
echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD | |
$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err | |
_lt_result=$? | |
if test -s conftest.err && $GREP force_load conftest.err; then | |
cat conftest.err >&AS_MESSAGE_LOG_FD | |
elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then | |
lt_cv_ld_force_load=yes | |
else | |
cat conftest.err >&AS_MESSAGE_LOG_FD | |
fi | |
rm -f conftest.err libconftest.a conftest conftest.c | |
rm -rf conftest.dSYM | |
]) | |
case $host_os in | |
rhapsody* | darwin1.[[012]]) | |
_lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; | |
darwin1.*) | |
_lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; | |
darwin*) # darwin 5.x on | |
# if running on 10.5 or later, the deployment target defaults | |
# to the OS version, if on x86, and 10.4, the deployment | |
# target defaults to 10.4. Don't you love it? | |
case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in | |
10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) | |
_lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; | |
10.[[012]][[,.]]*) | |
_lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; | |
10.*) | |
_lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; | |
esac | |
;; | |
esac | |
if test yes = "$lt_cv_apple_cc_single_mod"; then | |
_lt_dar_single_mod='$single_module' | |
fi | |
if test yes = "$lt_cv_ld_exported_symbols_list"; then | |
_lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' | |
else | |
_lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' | |
fi | |
if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then | |
_lt_dsymutil='~$DSYMUTIL $lib || :' | |
else | |
_lt_dsymutil= | |
fi | |
;; | |
esac | |
]) | |
# _LT_DARWIN_LINKER_FEATURES([TAG]) | |
# --------------------------------- | |
# Checks for linker and compiler features on darwin | |
m4_defun([_LT_DARWIN_LINKER_FEATURES], | |
[ | |
m4_require([_LT_REQUIRED_DARWIN_CHECKS]) | |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
_LT_TAGVAR(hardcode_direct, $1)=no | |
_LT_TAGVAR(hardcode_automatic, $1)=yes | |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
if test yes = "$lt_cv_ld_force_load"; then | |
_LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' | |
m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes], | |
[FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes]) | |
else | |
_LT_TAGVAR(whole_archive_flag_spec, $1)='' | |
fi | |
_LT_TAGVAR(link_all_deplibs, $1)=yes | |
_LT_TAGVAR(allow_undefined_flag, $1)=$_lt_dar_allow_undefined | |
case $cc_basename in | |
ifort*|nagfor*) _lt_dar_can_shared=yes ;; | |
*) _lt_dar_can_shared=$GCC ;; | |
esac | |
if test yes = "$_lt_dar_can_shared"; then | |
output_verbose_link_cmd=func_echo_all | |
_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" | |
_LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" | |
_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" | |
_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" | |
m4_if([$1], [CXX], | |
[ if test yes != "$lt_cv_apple_cc_single_mod"; then | |
_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" | |
_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" | |
fi | |
],[]) | |
else | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
fi | |
]) | |
# _LT_SYS_MODULE_PATH_AIX([TAGNAME]) | |
# ---------------------------------- | |
# Links a minimal program and checks the executable | |
# for the system default hardcoded library path. In most cases, | |
# this is /usr/lib:/lib, but when the MPI compilers are used | |
# the location of the communication and MPI libs are included too. | |
# If we don't find anything, use the default library path according | |
# to the aix ld manual. | |
# Store the results from the different compilers for each TAGNAME. | |
# Allow to override them for all tags through lt_cv_aix_libpath. | |
m4_defun([_LT_SYS_MODULE_PATH_AIX], | |
[m4_require([_LT_DECL_SED])dnl | |
if test set = "${lt_cv_aix_libpath+set}"; then | |
aix_libpath=$lt_cv_aix_libpath | |
else | |
AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], | |
[AC_LINK_IFELSE([AC_LANG_PROGRAM],[ | |
lt_aix_libpath_sed='[ | |
/Import File Strings/,/^$/ { | |
/^0/ { | |
s/^0 *\([^ ]*\) *$/\1/ | |
p | |
} | |
}]' | |
_LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
# Check for a 64-bit object if we didn't find anything. | |
if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then | |
_LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
fi],[]) | |
if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then | |
_LT_TAGVAR([lt_cv_aix_libpath_], [$1])=/usr/lib:/lib | |
fi | |
]) | |
aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) | |
fi | |
])# _LT_SYS_MODULE_PATH_AIX | |
# _LT_SHELL_INIT(ARG) | |
# ------------------- | |
m4_define([_LT_SHELL_INIT], | |
[m4_divert_text([M4SH-INIT], [$1 | |
])])# _LT_SHELL_INIT | |
# _LT_PROG_ECHO_BACKSLASH | |
# ----------------------- | |
# Find how we can fake an echo command that does not interpret backslash. | |
# In particular, with Autoconf 2.60 or later we add some code to the start | |
# of the generated configure script that will find a shell with a builtin | |
# printf (that we can use as an echo command). | |
m4_defun([_LT_PROG_ECHO_BACKSLASH], | |
[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO | |
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO | |
AC_MSG_CHECKING([how to print strings]) | |
# Test print first, because it will be a builtin if present. | |
if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ | |
test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then | |
ECHO='print -r --' | |
elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then | |
ECHO='printf %s\n' | |
else | |
# Use this function as a fallback that always works. | |
func_fallback_echo () | |
{ | |
eval 'cat <<_LTECHO_EOF | |
$[]1 | |
_LTECHO_EOF' | |
} | |
ECHO='func_fallback_echo' | |
fi | |
# func_echo_all arg... | |
# Invoke $ECHO with all args, space-separated. | |
func_echo_all () | |
{ | |
$ECHO "$*" | |
} | |
case $ECHO in | |
printf*) AC_MSG_RESULT([printf]) ;; | |
print*) AC_MSG_RESULT([print -r]) ;; | |
*) AC_MSG_RESULT([cat]) ;; | |
esac | |
m4_ifdef([_AS_DETECT_SUGGESTED], | |
[_AS_DETECT_SUGGESTED([ | |
test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( | |
ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO | |
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO | |
PATH=/empty FPATH=/empty; export PATH FPATH | |
test "X`printf %s $ECHO`" = "X$ECHO" \ | |
|| test "X`print -r -- $ECHO`" = "X$ECHO" )])]) | |
_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) | |
_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) | |
])# _LT_PROG_ECHO_BACKSLASH | |
# _LT_WITH_SYSROOT | |
# ---------------- | |
AC_DEFUN([_LT_WITH_SYSROOT], | |
[AC_MSG_CHECKING([for sysroot]) | |
AC_ARG_WITH([sysroot], | |
[AS_HELP_STRING([--with-sysroot@<:@=DIR@:>@], | |
[Search for dependent libraries within DIR (or the compiler's sysroot | |
if not specified).])], | |
[], [with_sysroot=no]) | |
dnl lt_sysroot will always be passed unquoted. We quote it here | |
dnl in case the user passed a directory name. | |
lt_sysroot= | |
case $with_sysroot in #( | |
yes) | |
if test yes = "$GCC"; then | |
lt_sysroot=`$CC --print-sysroot 2>/dev/null` | |
fi | |
;; #( | |
/*) | |
lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` | |
;; #( | |
no|'') | |
;; #( | |
*) | |
AC_MSG_RESULT([$with_sysroot]) | |
AC_MSG_ERROR([The sysroot must be an absolute path.]) | |
;; | |
esac | |
AC_MSG_RESULT([${lt_sysroot:-no}]) | |
_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl | |
[dependent libraries, and where our libraries should be installed.])]) | |
# _LT_ENABLE_LOCK | |
# --------------- | |
m4_defun([_LT_ENABLE_LOCK], | |
[AC_ARG_ENABLE([libtool-lock], | |
[AS_HELP_STRING([--disable-libtool-lock], | |
[avoid locking (might break parallel builds)])]) | |
test no = "$enable_libtool_lock" || enable_libtool_lock=yes | |
# Some flags need to be propagated to the compiler or linker for good | |
# libtool support. | |
case $host in | |
ia64-*-hpux*) | |
# Find out what ABI is being produced by ac_compile, and set mode | |
# options accordingly. | |
echo 'int i;' > conftest.$ac_ext | |
if AC_TRY_EVAL(ac_compile); then | |
case `/usr/bin/file conftest.$ac_objext` in | |
*ELF-32*) | |
HPUX_IA64_MODE=32 | |
;; | |
*ELF-64*) | |
HPUX_IA64_MODE=64 | |
;; | |
esac | |
fi | |
rm -rf conftest* | |
;; | |
*-*-irix6*) | |
# Find out what ABI is being produced by ac_compile, and set linker | |
# options accordingly. | |
echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext | |
if AC_TRY_EVAL(ac_compile); then | |
if test yes = "$lt_cv_prog_gnu_ld"; then | |
case `/usr/bin/file conftest.$ac_objext` in | |
*32-bit*) | |
LD="${LD-ld} -melf32bsmip" | |
;; | |
*N32*) | |
LD="${LD-ld} -melf32bmipn32" | |
;; | |
*64-bit*) | |
LD="${LD-ld} -melf64bmip" | |
;; | |
esac | |
else | |
case `/usr/bin/file conftest.$ac_objext` in | |
*32-bit*) | |
LD="${LD-ld} -32" | |
;; | |
*N32*) | |
LD="${LD-ld} -n32" | |
;; | |
*64-bit*) | |
LD="${LD-ld} -64" | |
;; | |
esac | |
fi | |
fi | |
rm -rf conftest* | |
;; | |
mips64*-*linux*) | |
# Find out what ABI is being produced by ac_compile, and set linker | |
# options accordingly. | |
echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext | |
if AC_TRY_EVAL(ac_compile); then | |
emul=elf | |
case `/usr/bin/file conftest.$ac_objext` in | |
*32-bit*) | |
emul="${emul}32" | |
;; | |
*64-bit*) | |
emul="${emul}64" | |
;; | |
esac | |
case `/usr/bin/file conftest.$ac_objext` in | |
*MSB*) | |
emul="${emul}btsmip" | |
;; | |
*LSB*) | |
emul="${emul}ltsmip" | |
;; | |
esac | |
case `/usr/bin/file conftest.$ac_objext` in | |
*N32*) | |
emul="${emul}n32" | |
;; | |
esac | |
LD="${LD-ld} -m $emul" | |
fi | |
rm -rf conftest* | |
;; | |
x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ | |
s390*-*linux*|s390*-*tpf*|sparc*-*linux*) | |
# Find out what ABI is being produced by ac_compile, and set linker | |
# options accordingly. Note that the listed cases only cover the | |
# situations where additional linker options are needed (such as when | |
# doing 32-bit compilation for a host where ld defaults to 64-bit, or | |
# vice versa); the common cases where no linker options are needed do | |
# not appear in the list. | |
echo 'int i;' > conftest.$ac_ext | |
if AC_TRY_EVAL(ac_compile); then | |
case `/usr/bin/file conftest.o` in | |
*32-bit*) | |
case $host in | |
x86_64-*kfreebsd*-gnu) | |
LD="${LD-ld} -m elf_i386_fbsd" | |
;; | |
x86_64-*linux*) | |
case `/usr/bin/file conftest.o` in | |
*x86-64*) | |
LD="${LD-ld} -m elf32_x86_64" | |
;; | |
*) | |
LD="${LD-ld} -m elf_i386" | |
;; | |
esac | |
;; | |
powerpc64le-*linux*) | |
LD="${LD-ld} -m elf32lppclinux" | |
;; | |
powerpc64-*linux*) | |
LD="${LD-ld} -m elf32ppclinux" | |
;; | |
s390x-*linux*) | |
LD="${LD-ld} -m elf_s390" | |
;; | |
sparc64-*linux*) | |
LD="${LD-ld} -m elf32_sparc" | |
;; | |
esac | |
;; | |
*64-bit*) | |
case $host in | |
x86_64-*kfreebsd*-gnu) | |
LD="${LD-ld} -m elf_x86_64_fbsd" | |
;; | |
x86_64-*linux*) | |
LD="${LD-ld} -m elf_x86_64" | |
;; | |
powerpcle-*linux*) | |
LD="${LD-ld} -m elf64lppc" | |
;; | |
powerpc-*linux*) | |
LD="${LD-ld} -m elf64ppc" | |
;; | |
s390*-*linux*|s390*-*tpf*) | |
LD="${LD-ld} -m elf64_s390" | |
;; | |
sparc*-*linux*) | |
LD="${LD-ld} -m elf64_sparc" | |
;; | |
esac | |
;; | |
esac | |
fi | |
rm -rf conftest* | |
;; | |
*-*-sco3.2v5*) | |
# On SCO OpenServer 5, we need -belf to get full-featured binaries. | |
SAVE_CFLAGS=$CFLAGS | |
CFLAGS="$CFLAGS -belf" | |
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, | |
[AC_LANG_PUSH(C) | |
AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) | |
AC_LANG_POP]) | |
if test yes != "$lt_cv_cc_needs_belf"; then | |
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf | |
CFLAGS=$SAVE_CFLAGS | |
fi | |
;; | |
*-*solaris*) | |
# Find out what ABI is being produced by ac_compile, and set linker | |
# options accordingly. | |
echo 'int i;' > conftest.$ac_ext | |
if AC_TRY_EVAL(ac_compile); then | |
case `/usr/bin/file conftest.o` in | |
*64-bit*) | |
case $lt_cv_prog_gnu_ld in | |
yes*) | |
case $host in | |
i?86-*-solaris*|x86_64-*-solaris*) | |
LD="${LD-ld} -m elf_x86_64" | |
;; | |
sparc*-*-solaris*) | |
LD="${LD-ld} -m elf64_sparc" | |
;; | |
esac | |
# GNU ld 2.21 introduced _sol2 emulations. Use them if available. | |
if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then | |
LD=${LD-ld}_sol2 | |
fi | |
;; | |
*) | |
if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then | |
LD="${LD-ld} -64" | |
fi | |
;; | |
esac | |
;; | |
esac | |
fi | |
rm -rf conftest* | |
;; | |
esac | |
need_locks=$enable_libtool_lock | |
])# _LT_ENABLE_LOCK | |
# _LT_PROG_AR | |
# ----------- | |
m4_defun([_LT_PROG_AR], | |
[AC_CHECK_TOOLS(AR, [ar], false) | |
: ${AR=ar} | |
: ${AR_FLAGS=cru} | |
_LT_DECL([], [AR], [1], [The archiver]) | |
_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) | |
AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], | |
[lt_cv_ar_at_file=no | |
AC_COMPILE_IFELSE([AC_LANG_PROGRAM], | |
[echo conftest.$ac_objext > conftest.lst | |
lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' | |
AC_TRY_EVAL([lt_ar_try]) | |
if test 0 -eq "$ac_status"; then | |
# Ensure the archiver fails upon bogus file names. | |
rm -f conftest.$ac_objext libconftest.a | |
AC_TRY_EVAL([lt_ar_try]) | |
if test 0 -ne "$ac_status"; then | |
lt_cv_ar_at_file=@ | |
fi | |
fi | |
rm -f conftest.* libconftest.a | |
]) | |
]) | |
if test no = "$lt_cv_ar_at_file"; then | |
archiver_list_spec= | |
else | |
archiver_list_spec=$lt_cv_ar_at_file | |
fi | |
_LT_DECL([], [archiver_list_spec], [1], | |
[How to feed a file listing to the archiver]) | |
])# _LT_PROG_AR | |
# _LT_CMD_OLD_ARCHIVE | |
# ------------------- | |
m4_defun([_LT_CMD_OLD_ARCHIVE], | |
[_LT_PROG_AR | |
AC_CHECK_TOOL(STRIP, strip, :) | |
test -z "$STRIP" && STRIP=: | |
_LT_DECL([], [STRIP], [1], [A symbol stripping program]) | |
AC_CHECK_TOOL(RANLIB, ranlib, :) | |
test -z "$RANLIB" && RANLIB=: | |
_LT_DECL([], [RANLIB], [1], | |
[Commands used to install an old-style archive]) | |
# Determine commands to create old-style static archives. | |
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' | |
old_postinstall_cmds='chmod 644 $oldlib' | |
old_postuninstall_cmds= | |
if test -n "$RANLIB"; then | |
case $host_os in | |
bitrig* | openbsd*) | |
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" | |
;; | |
*) | |
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" | |
;; | |
esac | |
old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" | |
fi | |
case $host_os in | |
darwin*) | |
lock_old_archive_extraction=yes ;; | |
*) | |
lock_old_archive_extraction=no ;; | |
esac | |
_LT_DECL([], [old_postinstall_cmds], [2]) | |
_LT_DECL([], [old_postuninstall_cmds], [2]) | |
_LT_TAGDECL([], [old_archive_cmds], [2], | |
[Commands used to build an old-style archive]) | |
_LT_DECL([], [lock_old_archive_extraction], [0], | |
[Whether to use a lock for old archive extraction]) | |
])# _LT_CMD_OLD_ARCHIVE | |
# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, | |
# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) | |
# ---------------------------------------------------------------- | |
# Check whether the given compiler option works | |
AC_DEFUN([_LT_COMPILER_OPTION], | |
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
m4_require([_LT_DECL_SED])dnl | |
AC_CACHE_CHECK([$1], [$2], | |
[$2=no | |
m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) | |
echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment | |
# Insert the option either (1) after the last *FLAGS variable, or | |
# (2) before a word containing "conftest.", or (3) at the end. | |
# Note that $ac_compile itself does not contain backslashes and begins | |
# with a dollar sign (not a hyphen), so the echo should work correctly. | |
# The option is referenced via a variable to avoid confusing sed. | |
lt_compile=`echo "$ac_compile" | $SED \ | |
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ | |
-e 's:$: $lt_compiler_flag:'` | |
(eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) | |
(eval "$lt_compile" 2>conftest.err) | |
ac_status=$? | |
cat conftest.err >&AS_MESSAGE_LOG_FD | |
echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD | |
if (exit $ac_status) && test -s "$ac_outfile"; then | |
# The compiler can only warn and ignore the option if not recognized | |
# So say no if there are warnings other than the usual output. | |
$ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp | |
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | |
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then | |
$2=yes | |
fi | |
fi | |
$RM conftest* | |
]) | |
if test yes = "[$]$2"; then | |
m4_if([$5], , :, [$5]) | |
else | |
m4_if([$6], , :, [$6]) | |
fi | |
])# _LT_COMPILER_OPTION | |
# Old name: | |
AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) | |
dnl aclocal-1.4 backwards compatibility: | |
dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) | |
# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, | |
# [ACTION-SUCCESS], [ACTION-FAILURE]) | |
# ---------------------------------------------------- | |
# Check whether the given linker option works | |
AC_DEFUN([_LT_LINKER_OPTION], | |
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
m4_require([_LT_DECL_SED])dnl | |
AC_CACHE_CHECK([$1], [$2], | |
[$2=no | |
save_LDFLAGS=$LDFLAGS | |
LDFLAGS="$LDFLAGS $3" | |
echo "$lt_simple_link_test_code" > conftest.$ac_ext | |
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then | |
# The linker can only warn and ignore the option if not recognized | |
# So say no if there are warnings | |
if test -s conftest.err; then | |
# Append any errors to the config.log. | |
cat conftest.err 1>&AS_MESSAGE_LOG_FD | |
$ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp | |
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | |
if diff conftest.exp conftest.er2 >/dev/null; then | |
$2=yes | |
fi | |
else | |
$2=yes | |
fi | |
fi | |
$RM -r conftest* | |
LDFLAGS=$save_LDFLAGS | |
]) | |
if test yes = "[$]$2"; then | |
m4_if([$4], , :, [$4]) | |
else | |
m4_if([$5], , :, [$5]) | |
fi | |
])# _LT_LINKER_OPTION | |
# Old name: | |
AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) | |
dnl aclocal-1.4 backwards compatibility: | |
dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) | |
# LT_CMD_MAX_LEN | |
#--------------- | |
AC_DEFUN([LT_CMD_MAX_LEN], | |
[AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
# find the maximum length of command line arguments | |
AC_MSG_CHECKING([the maximum length of command line arguments]) | |
AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl | |
i=0 | |
teststring=ABCD | |
case $build_os in | |
msdosdjgpp*) | |
# On DJGPP, this test can blow up pretty badly due to problems in libc | |
# (any single argument exceeding 2000 bytes causes a buffer overrun | |
# during glob expansion). Even if it were fixed, the result of this | |
# check would be larger than it should be. | |
lt_cv_sys_max_cmd_len=12288; # 12K is about right | |
;; | |
gnu*) | |
# Under GNU Hurd, this test is not required because there is | |
# no limit to the length of command line arguments. | |
# Libtool will interpret -1 as no limit whatsoever | |
lt_cv_sys_max_cmd_len=-1; | |
;; | |
cygwin* | mingw* | cegcc*) | |
# On Win9x/ME, this test blows up -- it succeeds, but takes | |
# about 5 minutes as the teststring grows exponentially. | |
# Worse, since 9x/ME are not pre-emptively multitasking, | |
# you end up with a "frozen" computer, even though with patience | |
# the test eventually succeeds (with a max line length of 256k). | |
# Instead, let's just punt: use the minimum linelength reported by | |
# all of the supported platforms: 8192 (on NT/2K/XP). | |
lt_cv_sys_max_cmd_len=8192; | |
;; | |
mint*) | |
# On MiNT this can take a long time and run out of memory. | |
lt_cv_sys_max_cmd_len=8192; | |
;; | |
amigaos*) | |
# On AmigaOS with pdksh, this test takes hours, literally. | |
# So we just punt and use a minimum line length of 8192. | |
lt_cv_sys_max_cmd_len=8192; | |
;; | |
bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) | |
# This has been around since 386BSD, at least. Likely further. | |
if test -x /sbin/sysctl; then | |
lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` | |
elif test -x /usr/sbin/sysctl; then | |
lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` | |
else | |
lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs | |
fi | |
# And add a safety zone | |
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` | |
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` | |
;; | |
interix*) | |
# We know the value 262144 and hardcode it with a safety zone (like BSD) | |
lt_cv_sys_max_cmd_len=196608 | |
;; | |
os2*) | |
# The test takes a long time on OS/2. | |
lt_cv_sys_max_cmd_len=8192 | |
;; | |
osf*) | |
# Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure | |
# due to this test when exec_disable_arg_limit is 1 on Tru64. It is not | |
# nice to cause kernel panics so lets avoid the loop below. | |
# First set a reasonable default. | |
lt_cv_sys_max_cmd_len=16384 | |
# | |
if test -x /sbin/sysconfig; then | |
case `/sbin/sysconfig -q proc exec_disable_arg_limit` in | |
*1*) lt_cv_sys_max_cmd_len=-1 ;; | |
esac | |
fi | |
;; | |
sco3.2v5*) | |
lt_cv_sys_max_cmd_len=102400 | |
;; | |
sysv5* | sco5v6* | sysv4.2uw2*) | |
kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` | |
if test -n "$kargmax"; then | |
lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` | |
else | |
lt_cv_sys_max_cmd_len=32768 | |
fi | |
;; | |
*) | |
lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` | |
if test -n "$lt_cv_sys_max_cmd_len" && \ | |
test undefined != "$lt_cv_sys_max_cmd_len"; then | |
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` | |
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` | |
else | |
# Make teststring a little bigger before we do anything with it. | |
# a 1K string should be a reasonable start. | |
for i in 1 2 3 4 5 6 7 8; do | |
teststring=$teststring$teststring | |
done | |
SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} | |
# If test is not a shell built-in, we'll probably end up computing a | |
# maximum length that is only half of the actual maximum length, but | |
# we can't tell. | |
while { test X`env echo "$teststring$teststring" 2>/dev/null` \ | |
= "X$teststring$teststring"; } >/dev/null 2>&1 && | |
test 17 != "$i" # 1/2 MB should be enough | |
do | |
i=`expr $i + 1` | |
teststring=$teststring$teststring | |
done | |
# Only check the string length outside the loop. | |
lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` | |
teststring= | |
# Add a significant safety factor because C++ compilers can tack on | |
# massive amounts of additional arguments before passing them to the | |
# linker. It appears as though 1/2 is a usable value. | |
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` | |
fi | |
;; | |
esac | |
]) | |
if test -n "$lt_cv_sys_max_cmd_len"; then | |
AC_MSG_RESULT($lt_cv_sys_max_cmd_len) | |
else | |
AC_MSG_RESULT(none) | |
fi | |
max_cmd_len=$lt_cv_sys_max_cmd_len | |
_LT_DECL([], [max_cmd_len], [0], | |
[What is the maximum length of a command?]) | |
])# LT_CMD_MAX_LEN | |
# Old name: | |
AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) | |
dnl aclocal-1.4 backwards compatibility: | |
dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) | |
# _LT_HEADER_DLFCN | |
# ---------------- | |
m4_defun([_LT_HEADER_DLFCN], | |
[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl | |
])# _LT_HEADER_DLFCN | |
# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, | |
# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) | |
# ---------------------------------------------------------------- | |
m4_defun([_LT_TRY_DLOPEN_SELF], | |
[m4_require([_LT_HEADER_DLFCN])dnl | |
if test yes = "$cross_compiling"; then : | |
[$4] | |
else | |
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 | |
lt_status=$lt_dlunknown | |
cat > conftest.$ac_ext <<_LT_EOF | |
[#line $LINENO "configure" | |
#include "confdefs.h" | |
#if HAVE_DLFCN_H | |
#include <dlfcn.h> | |
#endif | |
#include <stdio.h> | |
#ifdef RTLD_GLOBAL | |
# define LT_DLGLOBAL RTLD_GLOBAL | |
#else | |
# ifdef DL_GLOBAL | |
# define LT_DLGLOBAL DL_GLOBAL | |
# else | |
# define LT_DLGLOBAL 0 | |
# endif | |
#endif | |
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we | |
find out it does not work in some platform. */ | |
#ifndef LT_DLLAZY_OR_NOW | |
# ifdef RTLD_LAZY | |
# define LT_DLLAZY_OR_NOW RTLD_LAZY | |
# else | |
# ifdef DL_LAZY | |
# define LT_DLLAZY_OR_NOW DL_LAZY | |
# else | |
# ifdef RTLD_NOW | |
# define LT_DLLAZY_OR_NOW RTLD_NOW | |
# else | |
# ifdef DL_NOW | |
# define LT_DLLAZY_OR_NOW DL_NOW | |
# else | |
# define LT_DLLAZY_OR_NOW 0 | |
# endif | |
# endif | |
# endif | |
# endif | |
#endif | |
/* When -fvisibility=hidden is used, assume the code has been annotated | |
correspondingly for the symbols needed. */ | |
#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) | |
int fnord () __attribute__((visibility("default"))); | |
#endif | |
int fnord () { return 42; } | |
int main () | |
{ | |
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); | |
int status = $lt_dlunknown; | |
if (self) | |
{ | |
if (dlsym (self,"fnord")) status = $lt_dlno_uscore; | |
else | |
{ | |
if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; | |
else puts (dlerror ()); | |
} | |
/* dlclose (self); */ | |
} | |
else | |
puts (dlerror ()); | |
return status; | |
}] | |
_LT_EOF | |
if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then | |
(./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null | |
lt_status=$? | |
case x$lt_status in | |
x$lt_dlno_uscore) $1 ;; | |
x$lt_dlneed_uscore) $2 ;; | |
x$lt_dlunknown|x*) $3 ;; | |
esac | |
else : | |
# compilation failed | |
$3 | |
fi | |
fi | |
rm -fr conftest* | |
])# _LT_TRY_DLOPEN_SELF | |
# LT_SYS_DLOPEN_SELF | |
# ------------------ | |
AC_DEFUN([LT_SYS_DLOPEN_SELF], | |
[m4_require([_LT_HEADER_DLFCN])dnl | |
if test yes != "$enable_dlopen"; then | |
enable_dlopen=unknown | |
enable_dlopen_self=unknown | |
enable_dlopen_self_static=unknown | |
else | |
lt_cv_dlopen=no | |
lt_cv_dlopen_libs= | |
case $host_os in | |
beos*) | |
lt_cv_dlopen=load_add_on | |
lt_cv_dlopen_libs= | |
lt_cv_dlopen_self=yes | |
;; | |
mingw* | pw32* | cegcc*) | |
lt_cv_dlopen=LoadLibrary | |
lt_cv_dlopen_libs= | |
;; | |
cygwin*) | |
lt_cv_dlopen=dlopen | |
lt_cv_dlopen_libs= | |
;; | |
darwin*) | |
# if libdl is installed we need to link against it | |
AC_CHECK_LIB([dl], [dlopen], | |
[lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ | |
lt_cv_dlopen=dyld | |
lt_cv_dlopen_libs= | |
lt_cv_dlopen_self=yes | |
]) | |
;; | |
tpf*) | |
# Don't try to run any link tests for TPF. We know it's impossible | |
# because TPF is a cross-compiler, and we know how we open DSOs. | |
lt_cv_dlopen=dlopen | |
lt_cv_dlopen_libs= | |
lt_cv_dlopen_self=no | |
;; | |
*) | |
AC_CHECK_FUNC([shl_load], | |
[lt_cv_dlopen=shl_load], | |
[AC_CHECK_LIB([dld], [shl_load], | |
[lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], | |
[AC_CHECK_FUNC([dlopen], | |
[lt_cv_dlopen=dlopen], | |
[AC_CHECK_LIB([dl], [dlopen], | |
[lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], | |
[AC_CHECK_LIB([svld], [dlopen], | |
[lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], | |
[AC_CHECK_LIB([dld], [dld_link], | |
[lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) | |
]) | |
]) | |
]) | |
]) | |
]) | |
;; | |
esac | |
if test no = "$lt_cv_dlopen"; then | |
enable_dlopen=no | |
else | |
enable_dlopen=yes | |
fi | |
case $lt_cv_dlopen in | |
dlopen) | |
save_CPPFLAGS=$CPPFLAGS | |
test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" | |
save_LDFLAGS=$LDFLAGS | |
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" | |
save_LIBS=$LIBS | |
LIBS="$lt_cv_dlopen_libs $LIBS" | |
AC_CACHE_CHECK([whether a program can dlopen itself], | |
lt_cv_dlopen_self, [dnl | |
_LT_TRY_DLOPEN_SELF( | |
lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, | |
lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) | |
]) | |
if test yes = "$lt_cv_dlopen_self"; then | |
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" | |
AC_CACHE_CHECK([whether a statically linked program can dlopen itself], | |
lt_cv_dlopen_self_static, [dnl | |
_LT_TRY_DLOPEN_SELF( | |
lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, | |
lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) | |
]) | |
fi | |
CPPFLAGS=$save_CPPFLAGS | |
LDFLAGS=$save_LDFLAGS | |
LIBS=$save_LIBS | |
;; | |
esac | |
case $lt_cv_dlopen_self in | |
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; | |
*) enable_dlopen_self=unknown ;; | |
esac | |
case $lt_cv_dlopen_self_static in | |
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; | |
*) enable_dlopen_self_static=unknown ;; | |
esac | |
fi | |
_LT_DECL([dlopen_support], [enable_dlopen], [0], | |
[Whether dlopen is supported]) | |
_LT_DECL([dlopen_self], [enable_dlopen_self], [0], | |
[Whether dlopen of programs is supported]) | |
_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], | |
[Whether dlopen of statically linked programs is supported]) | |
])# LT_SYS_DLOPEN_SELF | |
# Old name: | |
AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) | |
dnl aclocal-1.4 backwards compatibility: | |
dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) | |
# _LT_COMPILER_C_O([TAGNAME]) | |
# --------------------------- | |
# Check to see if options -c and -o are simultaneously supported by compiler. | |
# This macro does not hard code the compiler like AC_PROG_CC_C_O. | |
m4_defun([_LT_COMPILER_C_O], | |
[m4_require([_LT_DECL_SED])dnl | |
m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
m4_require([_LT_TAG_COMPILER])dnl | |
AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], | |
[_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], | |
[_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no | |
$RM -r conftest 2>/dev/null | |
mkdir conftest | |
cd conftest | |
mkdir out | |
echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
lt_compiler_flag="-o out/conftest2.$ac_objext" | |
# Insert the option either (1) after the last *FLAGS variable, or | |
# (2) before a word containing "conftest.", or (3) at the end. | |
# Note that $ac_compile itself does not contain backslashes and begins | |
# with a dollar sign (not a hyphen), so the echo should work correctly. | |
lt_compile=`echo "$ac_compile" | $SED \ | |
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ | |
-e 's:$: $lt_compiler_flag:'` | |
(eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) | |
(eval "$lt_compile" 2>out/conftest.err) | |
ac_status=$? | |
cat out/conftest.err >&AS_MESSAGE_LOG_FD | |
echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD | |
if (exit $ac_status) && test -s out/conftest2.$ac_objext | |
then | |
# The compiler can only warn and ignore the option if not recognized | |
# So say no if there are warnings | |
$ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp | |
$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 | |
if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then | |
_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes | |
fi | |
fi | |
chmod u+w . 2>&AS_MESSAGE_LOG_FD | |
$RM conftest* | |
# SGI C++ compiler will create directory out/ii_files/ for | |
# template instantiation | |
test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files | |
$RM out/* && rmdir out | |
cd .. | |
$RM -r conftest | |
$RM conftest* | |
]) | |
_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], | |
[Does compiler simultaneously support -c and -o options?]) | |
])# _LT_COMPILER_C_O | |
# _LT_COMPILER_FILE_LOCKS([TAGNAME]) | |
# ---------------------------------- | |
# Check to see if we can do hard links to lock some files if needed | |
m4_defun([_LT_COMPILER_FILE_LOCKS], | |
[m4_require([_LT_ENABLE_LOCK])dnl | |
m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
_LT_COMPILER_C_O([$1]) | |
hard_links=nottested | |
if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then | |
# do not overwrite the value of need_locks provided by the user | |
AC_MSG_CHECKING([if we can lock with hard links]) | |
hard_links=yes | |
$RM conftest* | |
ln conftest.a conftest.b 2>/dev/null && hard_links=no | |
touch conftest.a | |
ln conftest.a conftest.b 2>&5 || hard_links=no | |
ln conftest.a conftest.b 2>/dev/null && hard_links=no | |
AC_MSG_RESULT([$hard_links]) | |
if test no = "$hard_links"; then | |
AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) | |
need_locks=warn | |
fi | |
else | |
need_locks=no | |
fi | |
_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) | |
])# _LT_COMPILER_FILE_LOCKS | |
# _LT_CHECK_OBJDIR | |
# ---------------- | |
m4_defun([_LT_CHECK_OBJDIR], | |
[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], | |
[rm -f .libs 2>/dev/null | |
mkdir .libs 2>/dev/null | |
if test -d .libs; then | |
lt_cv_objdir=.libs | |
else | |
# MS-DOS does not allow filenames that begin with a dot. | |
lt_cv_objdir=_libs | |
fi | |
rmdir .libs 2>/dev/null]) | |
objdir=$lt_cv_objdir | |
_LT_DECL([], [objdir], [0], | |
[The name of the directory that contains temporary libtool files])dnl | |
m4_pattern_allow([LT_OBJDIR])dnl | |
AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", | |
[Define to the sub-directory where libtool stores uninstalled libraries.]) | |
])# _LT_CHECK_OBJDIR | |
# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) | |
# -------------------------------------- | |
# Check hardcoding attributes. | |
m4_defun([_LT_LINKER_HARDCODE_LIBPATH], | |
[AC_MSG_CHECKING([how to hardcode library paths into programs]) | |
_LT_TAGVAR(hardcode_action, $1)= | |
if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || | |
test -n "$_LT_TAGVAR(runpath_var, $1)" || | |
test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then | |
# We can hardcode non-existent directories. | |
if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && | |
# If the only mechanism to avoid hardcoding is shlibpath_var, we | |
# have to relink, otherwise we might link with an installed library | |
# when we should be linking with a yet-to-be-installed one | |
## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && | |
test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then | |
# Linking always hardcodes the temporary library directory. | |
_LT_TAGVAR(hardcode_action, $1)=relink | |
else | |
# We can link without hardcoding, and we can hardcode nonexisting dirs. | |
_LT_TAGVAR(hardcode_action, $1)=immediate | |
fi | |
else | |
# We cannot hardcode anything, or else we can only hardcode existing | |
# directories. | |
_LT_TAGVAR(hardcode_action, $1)=unsupported | |
fi | |
AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) | |
if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || | |
test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then | |
# Fast installation is not supported | |
enable_fast_install=no | |
elif test yes = "$shlibpath_overrides_runpath" || | |
test no = "$enable_shared"; then | |
# Fast installation is not necessary | |
enable_fast_install=needless | |
fi | |
_LT_TAGDECL([], [hardcode_action], [0], | |
[How to hardcode a shared library path into an executable]) | |
])# _LT_LINKER_HARDCODE_LIBPATH | |
# _LT_CMD_STRIPLIB | |
# ---------------- | |
m4_defun([_LT_CMD_STRIPLIB], | |
[m4_require([_LT_DECL_EGREP]) | |
striplib= | |
old_striplib= | |
AC_MSG_CHECKING([whether stripping libraries is possible]) | |
if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then | |
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" | |
test -z "$striplib" && striplib="$STRIP --strip-unneeded" | |
AC_MSG_RESULT([yes]) | |
else | |
# FIXME - insert some real tests, host_os isn't really good enough | |
case $host_os in | |
darwin*) | |
if test -n "$STRIP"; then | |
striplib="$STRIP -x" | |
old_striplib="$STRIP -S" | |
AC_MSG_RESULT([yes]) | |
else | |
AC_MSG_RESULT([no]) | |
fi | |
;; | |
*) | |
AC_MSG_RESULT([no]) | |
;; | |
esac | |
fi | |
_LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) | |
_LT_DECL([], [striplib], [1]) | |
])# _LT_CMD_STRIPLIB | |
# _LT_PREPARE_MUNGE_PATH_LIST | |
# --------------------------- | |
# Make sure func_munge_path_list() is defined correctly. | |
m4_defun([_LT_PREPARE_MUNGE_PATH_LIST], | |
[[# func_munge_path_list VARIABLE PATH | |
# ----------------------------------- | |
# VARIABLE is name of variable containing _space_ separated list of | |
# directories to be munged by the contents of PATH, which is string | |
# having a format: | |
# "DIR[:DIR]:" | |
# string "DIR[ DIR]" will be prepended to VARIABLE | |
# ":DIR[:DIR]" | |
# string "DIR[ DIR]" will be appended to VARIABLE | |
# "DIRP[:DIRP]::[DIRA:]DIRA" | |
# string "DIRP[ DIRP]" will be prepended to VARIABLE and string | |
# "DIRA[ DIRA]" will be appended to VARIABLE | |
# "DIR[:DIR]" | |
# VARIABLE will be replaced by "DIR[ DIR]" | |
func_munge_path_list () | |
{ | |
case x@S|@2 in | |
x) | |
;; | |
*:) | |
eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\" | |
;; | |
x:*) | |
eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\" | |
;; | |
*::*) | |
eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" | |
eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\" | |
;; | |
*) | |
eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\" | |
;; | |
esac | |
} | |
]])# _LT_PREPARE_PATH_LIST | |
# _LT_SYS_DYNAMIC_LINKER([TAG]) | |
# ----------------------------- | |
# PORTME Fill in your ld.so characteristics | |
m4_defun([_LT_SYS_DYNAMIC_LINKER], | |
[AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
m4_require([_LT_DECL_EGREP])dnl | |
m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
m4_require([_LT_DECL_OBJDUMP])dnl | |
m4_require([_LT_DECL_SED])dnl | |
m4_require([_LT_CHECK_SHELL_FEATURES])dnl | |
m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl | |
AC_MSG_CHECKING([dynamic linker characteristics]) | |
m4_if([$1], | |
[], [ | |
if test yes = "$GCC"; then | |
case $host_os in | |
darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; | |
*) lt_awk_arg='/^libraries:/' ;; | |
esac | |
case $host_os in | |
mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;; | |
*) lt_sed_strip_eq='s|=/|/|g' ;; | |
esac | |
lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` | |
case $lt_search_path_spec in | |
*\;*) | |
# if the path contains ";" then we assume it to be the separator | |
# otherwise default to the standard path separator (i.e. ":") - it is | |
# assumed that no part of a normal pathname contains ";" but that should | |
# okay in the real world where ";" in dirpaths is itself problematic. | |
lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` | |
;; | |
*) | |
lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` | |
;; | |
esac | |
# Ok, now we have the path, separated by spaces, we can step through it | |
# and add multilib dir if necessary... | |
lt_tmp_lt_search_path_spec= | |
lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` | |
# ...but if some path component already ends with the multilib dir we assume | |
# that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). | |
case "$lt_multi_os_dir; $lt_search_path_spec " in | |
"/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) | |
lt_multi_os_dir= | |
;; | |
esac | |
for lt_sys_path in $lt_search_path_spec; do | |
if test -d "$lt_sys_path$lt_multi_os_dir"; then | |
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" | |
elif test -n "$lt_multi_os_dir"; then | |
test -d "$lt_sys_path" && \ | |
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" | |
fi | |
done | |
lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' | |
BEGIN {RS = " "; FS = "/|\n";} { | |
lt_foo = ""; | |
lt_count = 0; | |
for (lt_i = NF; lt_i > 0; lt_i--) { | |
if ($lt_i != "" && $lt_i != ".") { | |
if ($lt_i == "..") { | |
lt_count++; | |
} else { | |
if (lt_count == 0) { | |
lt_foo = "/" $lt_i lt_foo; | |
} else { | |
lt_count--; | |
} | |
} | |
} | |
} | |
if (lt_foo != "") { lt_freq[[lt_foo]]++; } | |
if (lt_freq[[lt_foo]] == 1) { print lt_foo; } | |
}'` | |
# AWK program above erroneously prepends '/' to C:/dos/paths | |
# for these hosts. | |
case $host_os in | |
mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ | |
$SED 's|/\([[A-Za-z]]:\)|\1|g'` ;; | |
esac | |
sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` | |
else | |
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" | |
fi]) | |
library_names_spec= | |
libname_spec='lib$name' | |
soname_spec= | |
shrext_cmds=.so | |
postinstall_cmds= | |
postuninstall_cmds= | |
finish_cmds= | |
finish_eval= | |
shlibpath_var= | |
shlibpath_overrides_runpath=unknown | |
version_type=none | |
dynamic_linker="$host_os ld.so" | |
sys_lib_dlsearch_path_spec="/lib /usr/lib" | |
need_lib_prefix=unknown | |
hardcode_into_libs=no | |
# when you set need_version to no, make sure it does not cause -set_version | |
# flags to be left without arguments | |
need_version=unknown | |
AC_ARG_VAR([LT_SYS_LIBRARY_PATH], | |
[User-defined run-time library search path.]) | |
case $host_os in | |
aix3*) | |
version_type=linux # correct to gnu/linux during the next big refactor | |
library_names_spec='$libname$release$shared_ext$versuffix $libname.a' | |
shlibpath_var=LIBPATH | |
# AIX 3 has no versioning support, so we append a major version to the name. | |
soname_spec='$libname$release$shared_ext$major' | |
;; | |
aix[[4-9]]*) | |
version_type=linux # correct to gnu/linux during the next big refactor | |
need_lib_prefix=no | |
need_version=no | |
hardcode_into_libs=yes | |
if test ia64 = "$host_cpu"; then | |
# AIX 5 supports IA64 | |
library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' | |
shlibpath_var=LD_LIBRARY_PATH | |
else | |
# With GCC up to 2.95.x, collect2 would create an import file | |
# for dependence libraries. The import file would start with | |
# the line '#! .'. This would cause the generated library to | |
# depend on '.', always an invalid library. This was fixed in | |
# development snapshots of GCC prior to 3.0. | |
case $host_os in | |
aix4 | aix4.[[01]] | aix4.[[01]].*) | |
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' | |
echo ' yes ' | |
echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then | |
: | |
else | |
can_build_shared=no | |
fi | |
;; | |
esac | |
# Using Import Files as archive members, it is possible to support | |
# filename-based versioning of shared library archives on AIX. While | |
# this would work for both with and without runtime linking, it will | |
# prevent static linking of such archives. So we do filename-based | |
# shared library versioning with .so extension only, which is used | |
# when both runtime linking and shared linking is enabled. | |
# Unfortunately, runtime linking may impact performance, so we do | |
# not want this to be the default eventually. Also, we use the | |
# versioned .so libs for executables only if there is the -brtl | |
# linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. | |
# To allow for filename-based versioning support, we need to create | |
# libNAME.so.V as an archive file, containing: | |
# *) an Import File, referring to the versioned filename of the | |
# archive as well as the shared archive member, telling the | |
# bitwidth (32 or 64) of that shared object, and providing the | |
# list of exported symbols of that shared object, eventually | |
# decorated with the 'weak' keyword | |
# *) the shared object with the F_LOADONLY flag set, to really avoid | |
# it being seen by the linker. | |
# At run time we better use the real file rather than another symlink, | |
# but for link time we create the symlink libNAME.so -> libNAME.so.V | |
case $with_aix_soname,$aix_use_runtimelinking in | |
# AIX (on Power*) has no versioning support, so currently we cannot hardcode correct | |
# soname into executable. Probably we can add versioning support to | |
# collect2, so additional links can be useful in future. | |
aix,yes) # traditional libtool | |
dynamic_linker='AIX unversionable lib.so' | |
# If using run time linking (on AIX 4.2 or later) use lib<name>.so | |
# instead of lib<name>.a to let people know that these are not | |
# typical AIX shared libraries. | |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
;; | |
aix,no) # traditional AIX only | |
dynamic_linker='AIX lib.a[(]lib.so.V[)]' | |
# We preserve .a as extension for shared libraries through AIX4.2 | |
# and later when we are not doing run time linking. | |
library_names_spec='$libname$release.a $libname.a' | |
soname_spec='$libname$release$shared_ext$major' | |
;; | |
svr4,*) # full svr4 only | |
dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)]" | |
library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' | |
# We do not specify a path in Import Files, so LIBPATH fires. | |
shlibpath_overrides_runpath=yes | |
;; | |
*,yes) # both, prefer svr4 | |
dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)], lib.a[(]lib.so.V[)]" | |
library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' | |
# unpreferred sharedlib libNAME.a needs extra handling | |
postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' | |
postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' | |
# We do not specify a path in Import Files, so LIBPATH fires. | |
shlibpath_overrides_runpath=yes | |
;; | |
*,no) # both, prefer aix | |
dynamic_linker="AIX lib.a[(]lib.so.V[)], lib.so.V[(]$shared_archive_member_spec.o[)]" | |
library_names_spec='$libname$release.a $libname.a' | |
soname_spec='$libname$release$shared_ext$major' | |
# unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling | |
postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' | |
postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' | |
;; | |
esac | |
shlibpath_var=LIBPATH | |
fi | |
;; | |
amigaos*) | |
case $host_cpu in | |
powerpc) | |
# Since July 2007 AmigaOS4 officially supports .so libraries. | |
# When compiling the executable, add -use-dynld -Lsobjs: to the compileline. | |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
;; | |
m68k) | |
library_names_spec='$libname.ixlibrary $libname.a' | |
# Create ${libname}_ixlibrary.a entries in /sys/libs. | |
finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' | |
;; | |
esac | |
;; | |
beos*) | |
library_names_spec='$libname$shared_ext' | |
dynamic_linker="$host_os ld.so" | |
shlibpath_var=LIBRARY_PATH | |
;; | |
bsdi[[45]]*) | |
version_type=linux # correct to gnu/linux during the next big refactor | |
need_version=no | |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
soname_spec='$libname$release$shared_ext$major' | |
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' | |
shlibpath_var=LD_LIBRARY_PATH | |
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" | |
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" | |
# the default ld.so.conf also contains /usr/contrib/lib and | |
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow | |
# libtool to hard-code these into programs | |
;; | |
cygwin* | mingw* | pw32* | cegcc*) | |
version_type=windows | |
shrext_cmds=.dll | |
need_version=no | |
need_lib_prefix=no | |
case $GCC,$cc_basename in | |
yes,*) | |
# gcc | |
library_names_spec='$libname.dll.a' | |
# DLL is installed to $(libdir)/../bin by postinstall_cmds | |
postinstall_cmds='base_file=`basename \$file`~ | |
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ | |
dldir=$destdir/`dirname \$dlpath`~ | |
test -d \$dldir || mkdir -p \$dldir~ | |
$install_prog $dir/$dlname \$dldir/$dlname~ | |
chmod a+x \$dldir/$dlname~ | |
if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then | |
eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; | |
fi' | |
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ | |
dlpath=$dir/\$dldll~ | |
$RM \$dlpath' | |
shlibpath_overrides_runpath=yes | |
case $host_os in | |
cygwin*) | |
# Cygwin DLLs use 'cyg' prefix rather than 'lib' | |
soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' | |
m4_if([$1], [],[ | |
sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) | |
;; | |
mingw* | cegcc*) | |
# MinGW DLLs use traditional 'lib' prefix | |
soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' | |
;; | |
pw32*) | |
# pw32 DLLs use 'pw' prefix rather than 'lib' | |
library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' | |
;; | |
esac | |
dynamic_linker='Win32 ld.exe' | |
;; | |
*,cl*) | |
# Native MSVC | |
libname_spec='$name' | |
soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' | |
library_names_spec='$libname.dll.lib' | |
case $build_os in | |
mingw*) | |
sys_lib_search_path_spec= | |
lt_save_ifs=$IFS | |
IFS=';' | |
for lt_path in $LIB | |
do | |
IFS=$lt_save_ifs | |
# Let DOS variable expansion print the short 8.3 style file name. | |
lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` | |
sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" | |
done | |
IFS=$lt_save_ifs | |
# Convert to MSYS style. | |
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'` | |
;; | |
cygwin*) | |
# Convert to unix form, then to dos form, then back to unix form | |
# but this time dos style (no spaces!) so that the unix form looks | |
# like /cygdrive/c/PROGRA~1:/cygdr... | |
sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` | |
sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` | |
sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` | |
;; | |
*) | |
sys_lib_search_path_spec=$LIB | |
if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then | |
# It is most probably a Windows format PATH. | |
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` | |
else | |
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` | |
fi | |
# FIXME: find the short name or the path components, as spaces are | |
# common. (e.g. "Program Files" -> "PROGRA~1") | |
;; | |
esac | |
# DLL is installed to $(libdir)/../bin by postinstall_cmds | |
postinstall_cmds='base_file=`basename \$file`~ | |
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ | |
dldir=$destdir/`dirname \$dlpath`~ | |
test -d \$dldir || mkdir -p \$dldir~ | |
$install_prog $dir/$dlname \$dldir/$dlname' | |
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ | |
dlpath=$dir/\$dldll~ | |
$RM \$dlpath' | |
shlibpath_overrides_runpath=yes | |
dynamic_linker='Win32 link.exe' | |
;; | |
*) | |
# Assume MSVC wrapper | |
library_names_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext $libname.lib' | |
dynamic_linker='Win32 ld.exe' | |
;; | |
esac | |
# FIXME: first we should search . and the directory the executable is in | |
shlibpath_var=PATH | |
;; | |
darwin* | rhapsody*) | |
dynamic_linker="$host_os dyld" | |
version_type=darwin | |
need_lib_prefix=no | |
need_version=no | |
library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' | |
soname_spec='$libname$release$major$shared_ext' | |
shlibpath_overrides_runpath=yes | |
shlibpath_var=DYLD_LIBRARY_PATH | |
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' | |
m4_if([$1], [],[ | |
sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) | |
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' | |
;; | |
dgux*) | |
version_type=linux # correct to gnu/linux during the next big refactor | |
need_lib_prefix=no | |
need_version=no | |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
soname_spec='$libname$release$shared_ext$major' | |
shlibpath_var=LD_LIBRARY_PATH | |
;; | |
freebsd* | dragonfly*) | |
# DragonFly does not have aout. When/if they implement a new | |
# versioning mechanism, adjust this. | |
if test -x /usr/bin/objformat; then | |
objformat=`/usr/bin/objformat` | |
else | |
case $host_os in | |
freebsd[[23]].*) objformat=aout ;; | |
*) objformat=elf ;; | |
esac | |
fi | |
version_type=freebsd-$objformat | |
case $version_type in | |
freebsd-elf*) | |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
soname_spec='$libname$release$shared_ext$major' | |
need_version=no | |
need_lib_prefix=no | |
;; | |
freebsd-*) | |
library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' | |
need_version=yes | |
;; | |
esac | |
shlibpath_var=LD_LIBRARY_PATH | |
case $host_os in | |
freebsd2.*) | |
shlibpath_overrides_runpath=yes | |
;; | |
freebsd3.[[01]]* | freebsdelf3.[[01]]*) | |
shlibpath_overrides_runpath=yes | |
hardcode_into_libs=yes | |
;; | |
freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ | |
freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) | |
shlibpath_overrides_runpath=no | |
hardcode_into_libs=yes | |
;; | |
*) # from 4.6 on, and DragonFly | |
shlibpath_overrides_runpath=yes | |
hardcode_into_libs=yes | |
;; | |
esac | |
;; | |
haiku*) | |
version_type=linux # correct to gnu/linux during the next big refactor | |
need_lib_prefix=no | |
need_version=no | |
dynamic_linker="$host_os runtime_loader" | |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
soname_spec='$libname$release$shared_ext$major' | |
shlibpath_var=LIBRARY_PATH | |
shlibpath_overrides_runpath=no | |
sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' | |
hardcode_into_libs=yes | |
;; | |
hpux9* | hpux10* | hpux11*) | |
# Give a soname corresponding to the major version so that dld.sl refuses to | |
# link against other versions. | |
version_type=sunos | |
need_lib_prefix=no | |
need_version=no | |
case $host_cpu in | |
ia64*) | |
shrext_cmds='.so' | |
hardcode_into_libs=yes | |
dynamic_linker="$host_os dld.so" | |
shlibpath_var=LD_LIBRARY_PATH | |
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
soname_spec='$libname$release$shared_ext$major' | |
if test 32 = "$HPUX_IA64_MODE"; then | |
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" | |
sys_lib_dlsearch_path_spec=/usr/lib/hpux32 | |
else | |
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" | |
sys_lib_dlsearch_path_spec=/usr/lib/hpux64 | |
fi | |
;; | |
hppa*64*) | |
shrext_cmds='.sl' | |
hardcode_into_libs=yes | |
dynamic_linker="$host_os dld.sl" | |
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH | |
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
soname_spec='$libname$release$shared_ext$major' | |
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" | |
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
;; | |
*) | |
shrext_cmds='.sl' | |
dynamic_linker="$host_os dld.sl" | |
shlibpath_var=SHLIB_PATH | |
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH | |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
soname_spec='$libname$release$shared_ext$major' | |
;; | |
esac | |
# HP-UX runs *really* slowly unless shared libraries are mode 555, ... | |
postinstall_cmds='chmod 555 $lib' | |
# or fails outright, so override atomically: | |
install_override_mode=555 | |
;; | |
interix[[3-9]]*) | |
version_type=linux # correct to gnu/linux during the next big refactor | |
need_lib_prefix=no | |
need_version=no | |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
soname_spec='$libname$release$shared_ext$major' | |
dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' | |
shlibpath_var=LD_LIBRARY_PATH | |
shlibpath_overrides_runpath=no | |
hardcode_into_libs=yes | |
;; | |
irix5* | irix6* | nonstopux*) | |
case $host_os in | |
nonstopux*) version_type=nonstopux ;; | |
*) | |
if test yes = "$lt_cv_prog_gnu_ld"; then | |
version_type=linux # correct to gnu/linux during the next big refactor | |
else | |
version_type=irix | |
fi ;; | |
esac | |
need_lib_prefix=no | |
need_version=no | |
soname_spec='$libname$release$shared_ext$major' | |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' | |
case $host_os in | |
irix5* | nonstopux*) | |
libsuff= shlibsuff= | |
;; | |
*) | |
case $LD in # libtool.m4 will add one of these switches to LD | |
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") | |
libsuff= shlibsuff= libmagic=32-bit;; | |
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") | |
libsuff=32 shlibsuff=N32 libmagic=N32;; | |
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") | |
libsuff=64 shlibsuff=64 libmagic=64-bit;; | |
*) libsuff= shlibsuff= libmagic=never-match;; | |
esac | |
;; | |
esac | |
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH | |
shlibpath_overrides_runpath=no | |
sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" | |
sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" | |
hardcode_into_libs=yes | |
;; | |
# No shared lib support for Linux oldld, aout, or coff. | |
linux*oldld* | linux*aout* | linux*coff*) | |
dynamic_linker=no | |
;; | |
linux*android*) | |
version_type=none # Android doesn't support versioned libraries. | |
need_lib_prefix=no | |
need_version=no | |
library_names_spec='$libname$release$shared_ext' | |
soname_spec='$libname$release$shared_ext' | |
finish_cmds= | |
shlibpath_var=LD_LIBRARY_PATH | |
shlibpath_overrides_runpath=yes | |
# This implies no fast_install, which is unacceptable. | |
# Some rework will be needed to allow for fast_install | |
# before this can be enabled. | |
hardcode_into_libs=yes | |
dynamic_linker='Android linker' | |
# Don't embed -rpath directories since the linker doesn't support them. | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
;; | |
# This must be glibc/ELF. | |
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) | |
version_type=linux # correct to gnu/linux during the next big refactor | |
need_lib_prefix=no | |
need_version=no | |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
soname_spec='$libname$release$shared_ext$major' | |
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' | |
shlibpath_var=LD_LIBRARY_PATH | |
shlibpath_overrides_runpath=no | |
# Some binutils ld are patched to set DT_RUNPATH | |
AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], | |
[lt_cv_shlibpath_overrides_runpath=no | |
save_LDFLAGS=$LDFLAGS | |
save_libdir=$libdir | |
eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ | |
LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" | |
AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], | |
[AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], | |
[lt_cv_shlibpath_overrides_runpath=yes])]) | |
LDFLAGS=$save_LDFLAGS | |
libdir=$save_libdir | |
]) | |
shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath | |
# This implies no fast_install, which is unacceptable. | |
# Some rework will be needed to allow for fast_install | |
# before this can be enabled. | |
hardcode_into_libs=yes | |
# Ideally, we could use ldconfig to report *all* directores which are | |
# searched for libraries, however this is still not possible. Aside from not | |
# being certain /sbin/ldconfig is available, command | |
# 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, | |
# even though it is searched at run-time. Try to do the best guess by | |
# appending ld.so.conf contents (and includes) to the search path. | |
if test -f /etc/ld.so.conf; then | |
lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` | |
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" | |
fi | |
# We used to test for /lib/ld.so.1 and disable shared libraries on | |
# powerpc, because MkLinux only supported shared libraries with the | |
# GNU dynamic linker. Since this was broken with cross compilers, | |
# most powerpc-linux boxes support dynamic linking these days and | |
# people can always --disable-shared, the test was removed, and we | |
# assume the GNU/Linux dynamic linker is in use. | |
dynamic_linker='GNU/Linux ld.so' | |
;; | |
netbsd*) | |
version_type=sunos | |
need_lib_prefix=no | |
need_version=no | |
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' | |
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
dynamic_linker='NetBSD (a.out) ld.so' | |
else | |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
soname_spec='$libname$release$shared_ext$major' | |
dynamic_linker='NetBSD ld.elf_so' | |
fi | |
shlibpath_var=LD_LIBRARY_PATH | |
shlibpath_overrides_runpath=yes | |
hardcode_into_libs=yes | |
;; | |
newsos6) | |
version_type=linux # correct to gnu/linux during the next big refactor | |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
shlibpath_var=LD_LIBRARY_PATH | |
shlibpath_overrides_runpath=yes | |
;; | |
*nto* | *qnx*) | |
version_type=qnx | |
need_lib_prefix=no | |
need_version=no | |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
soname_spec='$libname$release$shared_ext$major' | |
shlibpath_var=LD_LIBRARY_PATH | |
shlibpath_overrides_runpath=no | |
hardcode_into_libs=yes | |
dynamic_linker='ldqnx.so' | |
;; | |
openbsd* | bitrig*) | |
version_type=sunos | |
sys_lib_dlsearch_path_spec=/usr/lib | |
need_lib_prefix=no | |
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then | |
need_version=no | |
else | |
need_version=yes | |
fi | |
library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' | |
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
shlibpath_var=LD_LIBRARY_PATH | |
shlibpath_overrides_runpath=yes | |
;; | |
os2*) | |
libname_spec='$name' | |
version_type=windows | |
shrext_cmds=.dll | |
need_version=no | |
need_lib_prefix=no | |
# OS/2 can only load a DLL with a base name of 8 characters or less. | |
soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; | |
v=$($ECHO $release$versuffix | tr -d .-); | |
n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); | |
$ECHO $n$v`$shared_ext' | |
library_names_spec='${libname}_dll.$libext' | |
dynamic_linker='OS/2 ld.exe' | |
shlibpath_var=BEGINLIBPATH | |
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" | |
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
postinstall_cmds='base_file=`basename \$file`~ | |
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ | |
dldir=$destdir/`dirname \$dlpath`~ | |
test -d \$dldir || mkdir -p \$dldir~ | |
$install_prog $dir/$dlname \$dldir/$dlname~ | |
chmod a+x \$dldir/$dlname~ | |
if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then | |
eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; | |
fi' | |
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ | |
dlpath=$dir/\$dldll~ | |
$RM \$dlpath' | |
;; | |
osf3* | osf4* | osf5*) | |
version_type=osf | |
need_lib_prefix=no | |
need_version=no | |
soname_spec='$libname$release$shared_ext$major' | |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
shlibpath_var=LD_LIBRARY_PATH | |
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" | |
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
;; | |
rdos*) | |
dynamic_linker=no | |
;; | |
solaris*) | |
version_type=linux # correct to gnu/linux during the next big refactor | |
need_lib_prefix=no | |
need_version=no | |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
soname_spec='$libname$release$shared_ext$major' | |
shlibpath_var=LD_LIBRARY_PATH | |
shlibpath_overrides_runpath=yes | |
hardcode_into_libs=yes | |
# ldd complains unless libraries are executable | |
postinstall_cmds='chmod +x $lib' | |
;; | |
sunos4*) | |
version_type=sunos | |
library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' | |
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' | |
shlibpath_var=LD_LIBRARY_PATH | |
shlibpath_overrides_runpath=yes | |
if test yes = "$with_gnu_ld"; then | |
need_lib_prefix=no | |
fi | |
need_version=yes | |
;; | |
sysv4 | sysv4.3*) | |
version_type=linux # correct to gnu/linux during the next big refactor | |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
soname_spec='$libname$release$shared_ext$major' | |
shlibpath_var=LD_LIBRARY_PATH | |
case $host_vendor in | |
sni) | |
shlibpath_overrides_runpath=no | |
need_lib_prefix=no | |
runpath_var=LD_RUN_PATH | |
;; | |
siemens) | |
need_lib_prefix=no | |
;; | |
motorola) | |
need_lib_prefix=no | |
need_version=no | |
shlibpath_overrides_runpath=no | |
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' | |
;; | |
esac | |
;; | |
sysv4*MP*) | |
if test -d /usr/nec; then | |
version_type=linux # correct to gnu/linux during the next big refactor | |
library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' | |
soname_spec='$libname$shared_ext.$major' | |
shlibpath_var=LD_LIBRARY_PATH | |
fi | |
;; | |
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) | |
version_type=sco | |
need_lib_prefix=no | |
need_version=no | |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' | |
soname_spec='$libname$release$shared_ext$major' | |
shlibpath_var=LD_LIBRARY_PATH | |
shlibpath_overrides_runpath=yes | |
hardcode_into_libs=yes | |
if test yes = "$with_gnu_ld"; then | |
sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' | |
else | |
sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' | |
case $host_os in | |
sco3.2v5*) | |
sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" | |
;; | |
esac | |
fi | |
sys_lib_dlsearch_path_spec='/usr/lib' | |
;; | |
tpf*) | |
# TPF is a cross-target only. Preferred cross-host = GNU/Linux. | |
version_type=linux # correct to gnu/linux during the next big refactor | |
need_lib_prefix=no | |
need_version=no | |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
shlibpath_var=LD_LIBRARY_PATH | |
shlibpath_overrides_runpath=no | |
hardcode_into_libs=yes | |
;; | |
uts4*) | |
version_type=linux # correct to gnu/linux during the next big refactor | |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
soname_spec='$libname$release$shared_ext$major' | |
shlibpath_var=LD_LIBRARY_PATH | |
;; | |
*) | |
dynamic_linker=no | |
;; | |
esac | |
AC_MSG_RESULT([$dynamic_linker]) | |
test no = "$dynamic_linker" && can_build_shared=no | |
variables_saved_for_relink="PATH $shlibpath_var $runpath_var" | |
if test yes = "$GCC"; then | |
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" | |
fi | |
if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then | |
sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec | |
fi | |
if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then | |
sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec | |
fi | |
# remember unaugmented sys_lib_dlsearch_path content for libtool script decls... | |
configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec | |
# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code | |
func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" | |
# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool | |
configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH | |
_LT_DECL([], [variables_saved_for_relink], [1], | |
[Variables whose values should be saved in libtool wrapper scripts and | |
restored at link time]) | |
_LT_DECL([], [need_lib_prefix], [0], | |
[Do we need the "lib" prefix for modules?]) | |
_LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) | |
_LT_DECL([], [version_type], [0], [Library versioning type]) | |
_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) | |
_LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) | |
_LT_DECL([], [shlibpath_overrides_runpath], [0], | |
[Is shlibpath searched before the hard-coded library search path?]) | |
_LT_DECL([], [libname_spec], [1], [Format of library name prefix]) | |
_LT_DECL([], [library_names_spec], [1], | |
[[List of archive names. First name is the real one, the rest are links. | |
The last name is the one that the linker finds with -lNAME]]) | |
_LT_DECL([], [soname_spec], [1], | |
[[The coded name of the library, if different from the real name]]) | |
_LT_DECL([], [install_override_mode], [1], | |
[Permission mode override for installation of shared libraries]) | |
_LT_DECL([], [postinstall_cmds], [2], | |
[Command to use after installation of a shared archive]) | |
_LT_DECL([], [postuninstall_cmds], [2], | |
[Command to use after uninstallation of a shared archive]) | |
_LT_DECL([], [finish_cmds], [2], | |
[Commands used to finish a libtool library installation in a directory]) | |
_LT_DECL([], [finish_eval], [1], | |
[[As "finish_cmds", except a single script fragment to be evaled but | |
not shown]]) | |
_LT_DECL([], [hardcode_into_libs], [0], | |
[Whether we should hardcode library paths into libraries]) | |
_LT_DECL([], [sys_lib_search_path_spec], [2], | |
[Compile-time system search path for libraries]) | |
_LT_DECL([sys_lib_dlsearch_path_spec], [configure_time_dlsearch_path], [2], | |
[Detected run-time system search path for libraries]) | |
_LT_DECL([], [configure_time_lt_sys_library_path], [2], | |
[Explicit LT_SYS_LIBRARY_PATH set during ./configure time]) | |
])# _LT_SYS_DYNAMIC_LINKER | |
# _LT_PATH_TOOL_PREFIX(TOOL) | |
# -------------------------- | |
# find a file program that can recognize shared library | |
AC_DEFUN([_LT_PATH_TOOL_PREFIX], | |
[m4_require([_LT_DECL_EGREP])dnl | |
AC_MSG_CHECKING([for $1]) | |
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, | |
[case $MAGIC_CMD in | |
[[\\/*] | ?:[\\/]*]) | |
lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. | |
;; | |
*) | |
lt_save_MAGIC_CMD=$MAGIC_CMD | |
lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR | |
dnl $ac_dummy forces splitting on constant user-supplied paths. | |
dnl POSIX.2 word splitting is done only on the output of word expansions, | |
dnl not every word. This closes a longstanding sh security hole. | |
ac_dummy="m4_if([$2], , $PATH, [$2])" | |
for ac_dir in $ac_dummy; do | |
IFS=$lt_save_ifs | |
test -z "$ac_dir" && ac_dir=. | |
if test -f "$ac_dir/$1"; then | |
lt_cv_path_MAGIC_CMD=$ac_dir/"$1" | |
if test -n "$file_magic_test_file"; then | |
case $deplibs_check_method in | |
"file_magic "*) | |
file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` | |
MAGIC_CMD=$lt_cv_path_MAGIC_CMD | |
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | | |
$EGREP "$file_magic_regex" > /dev/null; then | |
: | |
else | |
cat <<_LT_EOF 1>&2 | |
*** Warning: the command libtool uses to detect shared libraries, | |
*** $file_magic_cmd, produces output that libtool cannot recognize. | |
*** The result is that libtool may fail to recognize shared libraries | |
*** as such. This will affect the creation of libtool libraries that | |
*** depend on shared libraries, but programs linked with such libtool | |
*** libraries will work regardless of this problem. Nevertheless, you | |
*** may want to report the problem to your system manager and/or to | |
*** bug-libtool@gnu.org | |
_LT_EOF | |
fi ;; | |
esac | |
fi | |
break | |
fi | |
done | |
IFS=$lt_save_ifs | |
MAGIC_CMD=$lt_save_MAGIC_CMD | |
;; | |
esac]) | |
MAGIC_CMD=$lt_cv_path_MAGIC_CMD | |
if test -n "$MAGIC_CMD"; then | |
AC_MSG_RESULT($MAGIC_CMD) | |
else | |
AC_MSG_RESULT(no) | |
fi | |
_LT_DECL([], [MAGIC_CMD], [0], | |
[Used to examine libraries when file_magic_cmd begins with "file"])dnl | |
])# _LT_PATH_TOOL_PREFIX | |
# Old name: | |
AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) | |
dnl aclocal-1.4 backwards compatibility: | |
dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) | |
# _LT_PATH_MAGIC | |
# -------------- | |
# find a file program that can recognize a shared library | |
m4_defun([_LT_PATH_MAGIC], | |
[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) | |
if test -z "$lt_cv_path_MAGIC_CMD"; then | |
if test -n "$ac_tool_prefix"; then | |
_LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) | |
else | |
MAGIC_CMD=: | |
fi | |
fi | |
])# _LT_PATH_MAGIC | |
# LT_PATH_LD | |
# ---------- | |
# find the pathname to the GNU or non-GNU linker | |
AC_DEFUN([LT_PATH_LD], | |
[AC_REQUIRE([AC_PROG_CC])dnl | |
AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
AC_REQUIRE([AC_CANONICAL_BUILD])dnl | |
m4_require([_LT_DECL_SED])dnl | |
m4_require([_LT_DECL_EGREP])dnl | |
m4_require([_LT_PROG_ECHO_BACKSLASH])dnl | |
AC_ARG_WITH([gnu-ld], | |
[AS_HELP_STRING([--with-gnu-ld], | |
[assume the C compiler uses GNU ld @<:@default=no@:>@])], | |
[test no = "$withval" || with_gnu_ld=yes], | |
[with_gnu_ld=no])dnl | |
ac_prog=ld | |
if test yes = "$GCC"; then | |
# Check if gcc -print-prog-name=ld gives a path. | |
AC_MSG_CHECKING([for ld used by $CC]) | |
case $host in | |
*-*-mingw*) | |
# gcc leaves a trailing carriage return, which upsets mingw | |
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
*) | |
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
esac | |
case $ac_prog in | |
# Accept absolute paths. | |
[[\\/]]* | ?:[[\\/]]*) | |
re_direlt='/[[^/]][[^/]]*/\.\./' | |
# Canonicalize the pathname of ld | |
ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` | |
while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do | |
ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` | |
done | |
test -z "$LD" && LD=$ac_prog | |
;; | |
"") | |
# If it fails, then pretend we aren't using GCC. | |
ac_prog=ld | |
;; | |
*) | |
# If it is relative, then search for the first ld in PATH. | |
with_gnu_ld=unknown | |
;; | |
esac | |
elif test yes = "$with_gnu_ld"; then | |
AC_MSG_CHECKING([for GNU ld]) | |
else | |
AC_MSG_CHECKING([for non-GNU ld]) | |
fi | |
AC_CACHE_VAL(lt_cv_path_LD, | |
[if test -z "$LD"; then | |
lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR | |
for ac_dir in $PATH; do | |
IFS=$lt_save_ifs | |
test -z "$ac_dir" && ac_dir=. | |
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
lt_cv_path_LD=$ac_dir/$ac_prog | |
# Check to see if the program is GNU ld. I'd rather use --version, | |
# but apparently some variants of GNU ld only accept -v. | |
# Break only if it was the GNU/non-GNU ld that we prefer. | |
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in | |
*GNU* | *'with BFD'*) | |
test no != "$with_gnu_ld" && break | |
;; | |
*) | |
test yes != "$with_gnu_ld" && break | |
;; | |
esac | |
fi | |
done | |
IFS=$lt_save_ifs | |
else | |
lt_cv_path_LD=$LD # Let the user override the test with a path. | |
fi]) | |
LD=$lt_cv_path_LD | |
if test -n "$LD"; then | |
AC_MSG_RESULT($LD) | |
else | |
AC_MSG_RESULT(no) | |
fi | |
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) | |
_LT_PATH_LD_GNU | |
AC_SUBST([LD]) | |
_LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) | |
])# LT_PATH_LD | |
# Old names: | |
AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) | |
AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) | |
dnl aclocal-1.4 backwards compatibility: | |
dnl AC_DEFUN([AM_PROG_LD], []) | |
dnl AC_DEFUN([AC_PROG_LD], []) | |
# _LT_PATH_LD_GNU | |
#- -------------- | |
m4_defun([_LT_PATH_LD_GNU], | |
[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, | |
[# I'd rather use --version here, but apparently some GNU lds only accept -v. | |
case `$LD -v 2>&1 </dev/null` in | |
*GNU* | *'with BFD'*) | |
lt_cv_prog_gnu_ld=yes | |
;; | |
*) | |
lt_cv_prog_gnu_ld=no | |
;; | |
esac]) | |
with_gnu_ld=$lt_cv_prog_gnu_ld | |
])# _LT_PATH_LD_GNU | |
# _LT_CMD_RELOAD | |
# -------------- | |
# find reload flag for linker | |
# -- PORTME Some linkers may need a different reload flag. | |
m4_defun([_LT_CMD_RELOAD], | |
[AC_CACHE_CHECK([for $LD option to reload object files], | |
lt_cv_ld_reload_flag, | |
[lt_cv_ld_reload_flag='-r']) | |
reload_flag=$lt_cv_ld_reload_flag | |
case $reload_flag in | |
"" | " "*) ;; | |
*) reload_flag=" $reload_flag" ;; | |
esac | |
reload_cmds='$LD$reload_flag -o $output$reload_objs' | |
case $host_os in | |
cygwin* | mingw* | pw32* | cegcc*) | |
if test yes != "$GCC"; then | |
reload_cmds=false | |
fi | |
;; | |
darwin*) | |
if test yes = "$GCC"; then | |
reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' | |
else | |
reload_cmds='$LD$reload_flag -o $output$reload_objs' | |
fi | |
;; | |
esac | |
_LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl | |
_LT_TAGDECL([], [reload_cmds], [2])dnl | |
])# _LT_CMD_RELOAD | |
# _LT_PATH_DD | |
# ----------- | |
# find a working dd | |
m4_defun([_LT_PATH_DD], | |
[AC_CACHE_CHECK([for a working dd], [ac_cv_path_lt_DD], | |
[printf 0123456789abcdef0123456789abcdef >conftest.i | |
cat conftest.i conftest.i >conftest2.i | |
: ${lt_DD:=$DD} | |
AC_PATH_PROGS_FEATURE_CHECK([lt_DD], [dd], | |
[if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then | |
cmp -s conftest.i conftest.out \ | |
&& ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: | |
fi]) | |
rm -f conftest.i conftest2.i conftest.out]) | |
])# _LT_PATH_DD | |
# _LT_CMD_TRUNCATE | |
# ---------------- | |
# find command to truncate a binary pipe | |
m4_defun([_LT_CMD_TRUNCATE], | |
[m4_require([_LT_PATH_DD]) | |
AC_CACHE_CHECK([how to truncate binary pipes], [lt_cv_truncate_bin], | |
[printf 0123456789abcdef0123456789abcdef >conftest.i | |
cat conftest.i conftest.i >conftest2.i | |
lt_cv_truncate_bin= | |
if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then | |
cmp -s conftest.i conftest.out \ | |
&& lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" | |
fi | |
rm -f conftest.i conftest2.i conftest.out | |
test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"]) | |
_LT_DECL([lt_truncate_bin], [lt_cv_truncate_bin], [1], | |
[Command to truncate a binary pipe]) | |
])# _LT_CMD_TRUNCATE | |
# _LT_CHECK_MAGIC_METHOD | |
# ---------------------- | |
# how to check for library dependencies | |
# -- PORTME fill in with the dynamic library characteristics | |
m4_defun([_LT_CHECK_MAGIC_METHOD], | |
[m4_require([_LT_DECL_EGREP]) | |
m4_require([_LT_DECL_OBJDUMP]) | |
AC_CACHE_CHECK([how to recognize dependent libraries], | |
lt_cv_deplibs_check_method, | |
[lt_cv_file_magic_cmd='$MAGIC_CMD' | |
lt_cv_file_magic_test_file= | |
lt_cv_deplibs_check_method='unknown' | |
# Need to set the preceding variable on all platforms that support | |
# interlibrary dependencies. | |
# 'none' -- dependencies not supported. | |
# 'unknown' -- same as none, but documents that we really don't know. | |
# 'pass_all' -- all dependencies passed with no checks. | |
# 'test_compile' -- check by making test program. | |
# 'file_magic [[regex]]' -- check by looking for files in library path | |
# that responds to the $file_magic_cmd with a given extended regex. | |
# If you have 'file' or equivalent on your system and you're not sure | |
# whether 'pass_all' will *always* work, you probably want this one. | |
case $host_os in | |
aix[[4-9]]*) | |
lt_cv_deplibs_check_method=pass_all | |
;; | |
beos*) | |
lt_cv_deplibs_check_method=pass_all | |
;; | |
bsdi[[45]]*) | |
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' | |
lt_cv_file_magic_cmd='/usr/bin/file -L' | |
lt_cv_file_magic_test_file=/shlib/libc.so | |
;; | |
cygwin*) | |
# func_win32_libid is a shell function defined in ltmain.sh | |
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' | |
lt_cv_file_magic_cmd='func_win32_libid' | |
;; | |
mingw* | pw32*) | |
# Base MSYS/MinGW do not provide the 'file' command needed by | |
# func_win32_libid shell function, so use a weaker test based on 'objdump', | |
# unless we find 'file', for example because we are cross-compiling. | |
if ( file / ) >/dev/null 2>&1; then | |
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' | |
lt_cv_file_magic_cmd='func_win32_libid' | |
else | |
# Keep this pattern in sync with the one in func_win32_libid. | |
lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' | |
lt_cv_file_magic_cmd='$OBJDUMP -f' | |
fi | |
;; | |
cegcc*) | |
# use the weaker test based on 'objdump'. See mingw*. | |
lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' | |
lt_cv_file_magic_cmd='$OBJDUMP -f' | |
;; | |
darwin* | rhapsody*) | |
lt_cv_deplibs_check_method=pass_all | |
;; | |
freebsd* | dragonfly*) | |
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then | |
case $host_cpu in | |
i*86 ) | |
# Not sure whether the presence of OpenBSD here was a mistake. | |
# Let's accept both of them until this is cleared up. | |
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' | |
lt_cv_file_magic_cmd=/usr/bin/file | |
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` | |
;; | |
esac | |
else | |
lt_cv_deplibs_check_method=pass_all | |
fi | |
;; | |
haiku*) | |
lt_cv_deplibs_check_method=pass_all | |
;; | |
hpux10.20* | hpux11*) | |
lt_cv_file_magic_cmd=/usr/bin/file | |
case $host_cpu in | |
ia64*) | |
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' | |
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so | |
;; | |
hppa*64*) | |
[lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] | |
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl | |
;; | |
*) | |
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' | |
lt_cv_file_magic_test_file=/usr/lib/libc.sl | |
;; | |
esac | |
;; | |
interix[[3-9]]*) | |
# PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here | |
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' | |
;; | |
irix5* | irix6* | nonstopux*) | |
case $LD in | |
*-32|*"-32 ") libmagic=32-bit;; | |
*-n32|*"-n32 ") libmagic=N32;; | |
*-64|*"-64 ") libmagic=64-bit;; | |
*) libmagic=never-match;; | |
esac | |
lt_cv_deplibs_check_method=pass_all | |
;; | |
# This must be glibc/ELF. | |
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) | |
lt_cv_deplibs_check_method=pass_all | |
;; | |
netbsd*) | |
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then | |
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' | |
else | |
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' | |
fi | |
;; | |
newos6*) | |
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' | |
lt_cv_file_magic_cmd=/usr/bin/file | |
lt_cv_file_magic_test_file=/usr/lib/libnls.so | |
;; | |
*nto* | *qnx*) | |
lt_cv_deplibs_check_method=pass_all | |
;; | |
openbsd* | bitrig*) | |
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then | |
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' | |
else | |
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' | |
fi | |
;; | |
osf3* | osf4* | osf5*) | |
lt_cv_deplibs_check_method=pass_all | |
;; | |
rdos*) | |
lt_cv_deplibs_check_method=pass_all | |
;; | |
solaris*) | |
lt_cv_deplibs_check_method=pass_all | |
;; | |
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) | |
lt_cv_deplibs_check_method=pass_all | |
;; | |
sysv4 | sysv4.3*) | |
case $host_vendor in | |
motorola) | |
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' | |
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` | |
;; | |
ncr) | |
lt_cv_deplibs_check_method=pass_all | |
;; | |
sequent) | |
lt_cv_file_magic_cmd='/bin/file' | |
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' | |
;; | |
sni) | |
lt_cv_file_magic_cmd='/bin/file' | |
lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" | |
lt_cv_file_magic_test_file=/lib/libc.so | |
;; | |
siemens) | |
lt_cv_deplibs_check_method=pass_all | |
;; | |
pc) | |
lt_cv_deplibs_check_method=pass_all | |
;; | |
esac | |
;; | |
tpf*) | |
lt_cv_deplibs_check_method=pass_all | |
;; | |
os2*) | |
lt_cv_deplibs_check_method=pass_all | |
;; | |
esac | |
]) | |
file_magic_glob= | |
want_nocaseglob=no | |
if test "$build" = "$host"; then | |
case $host_os in | |
mingw* | pw32*) | |
if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then | |
want_nocaseglob=yes | |
else | |
file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` | |
fi | |
;; | |
esac | |
fi | |
file_magic_cmd=$lt_cv_file_magic_cmd | |
deplibs_check_method=$lt_cv_deplibs_check_method | |
test -z "$deplibs_check_method" && deplibs_check_method=unknown | |
_LT_DECL([], [deplibs_check_method], [1], | |
[Method to check whether dependent libraries are shared objects]) | |
_LT_DECL([], [file_magic_cmd], [1], | |
[Command to use when deplibs_check_method = "file_magic"]) | |
_LT_DECL([], [file_magic_glob], [1], | |
[How to find potential files when deplibs_check_method = "file_magic"]) | |
_LT_DECL([], [want_nocaseglob], [1], | |
[Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) | |
])# _LT_CHECK_MAGIC_METHOD | |
# LT_PATH_NM | |
# ---------- | |
# find the pathname to a BSD- or MS-compatible name lister | |
AC_DEFUN([LT_PATH_NM], | |
[AC_REQUIRE([AC_PROG_CC])dnl | |
AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, | |
[if test -n "$NM"; then | |
# Let the user override the test. | |
lt_cv_path_NM=$NM | |
else | |
lt_nm_to_check=${ac_tool_prefix}nm | |
if test -n "$ac_tool_prefix" && test "$build" = "$host"; then | |
lt_nm_to_check="$lt_nm_to_check nm" | |
fi | |
for lt_tmp_nm in $lt_nm_to_check; do | |
lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR | |
for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do | |
IFS=$lt_save_ifs | |
test -z "$ac_dir" && ac_dir=. | |
tmp_nm=$ac_dir/$lt_tmp_nm | |
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then | |
# Check to see if the nm accepts a BSD-compat flag. | |
# Adding the 'sed 1q' prevents false positives on HP-UX, which says: | |
# nm: unknown option "B" ignored | |
# Tru64's nm complains that /dev/null is an invalid object file | |
# MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty | |
case $build_os in | |
mingw*) lt_bad_file=conftest.nm/nofile ;; | |
*) lt_bad_file=/dev/null ;; | |
esac | |
case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in | |
*$lt_bad_file* | *'Invalid file or object type'*) | |
lt_cv_path_NM="$tmp_nm -B" | |
break 2 | |
;; | |
*) | |
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in | |
*/dev/null*) | |
lt_cv_path_NM="$tmp_nm -p" | |
break 2 | |
;; | |
*) | |
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but | |
continue # so that we can try to find one that supports BSD flags | |
;; | |
esac | |
;; | |
esac | |
fi | |
done | |
IFS=$lt_save_ifs | |
done | |
: ${lt_cv_path_NM=no} | |
fi]) | |
if test no != "$lt_cv_path_NM"; then | |
NM=$lt_cv_path_NM | |
else | |
# Didn't find any BSD compatible name lister, look for dumpbin. | |
if test -n "$DUMPBIN"; then : | |
# Let the user override the test. | |
else | |
AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) | |
case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in | |
*COFF*) | |
DUMPBIN="$DUMPBIN -symbols -headers" | |
;; | |
*) | |
DUMPBIN=: | |
;; | |
esac | |
fi | |
AC_SUBST([DUMPBIN]) | |
if test : != "$DUMPBIN"; then | |
NM=$DUMPBIN | |
fi | |
fi | |
test -z "$NM" && NM=nm | |
AC_SUBST([NM]) | |
_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl | |
AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], | |
[lt_cv_nm_interface="BSD nm" | |
echo "int some_variable = 0;" > conftest.$ac_ext | |
(eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) | |
(eval "$ac_compile" 2>conftest.err) | |
cat conftest.err >&AS_MESSAGE_LOG_FD | |
(eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) | |
(eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) | |
cat conftest.err >&AS_MESSAGE_LOG_FD | |
(eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) | |
cat conftest.out >&AS_MESSAGE_LOG_FD | |
if $GREP 'External.*some_variable' conftest.out > /dev/null; then | |
lt_cv_nm_interface="MS dumpbin" | |
fi | |
rm -f conftest*]) | |
])# LT_PATH_NM | |
# Old names: | |
AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) | |
AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) | |
dnl aclocal-1.4 backwards compatibility: | |
dnl AC_DEFUN([AM_PROG_NM], []) | |
dnl AC_DEFUN([AC_PROG_NM], []) | |
# _LT_CHECK_SHAREDLIB_FROM_LINKLIB | |
# -------------------------------- | |
# how to determine the name of the shared library | |
# associated with a specific link library. | |
# -- PORTME fill in with the dynamic library characteristics | |
m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], | |
[m4_require([_LT_DECL_EGREP]) | |
m4_require([_LT_DECL_OBJDUMP]) | |
m4_require([_LT_DECL_DLLTOOL]) | |
AC_CACHE_CHECK([how to associate runtime and link libraries], | |
lt_cv_sharedlib_from_linklib_cmd, | |
[lt_cv_sharedlib_from_linklib_cmd='unknown' | |
case $host_os in | |
cygwin* | mingw* | pw32* | cegcc*) | |
# two different shell functions defined in ltmain.sh; | |
# decide which one to use based on capabilities of $DLLTOOL | |
case `$DLLTOOL --help 2>&1` in | |
*--identify-strict*) | |
lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib | |
;; | |
*) | |
lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback | |
;; | |
esac | |
;; | |
*) | |
# fallback: assume linklib IS sharedlib | |
lt_cv_sharedlib_from_linklib_cmd=$ECHO | |
;; | |
esac | |
]) | |
sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd | |
test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO | |
_LT_DECL([], [sharedlib_from_linklib_cmd], [1], | |
[Command to associate shared and link libraries]) | |
])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB | |
# _LT_PATH_MANIFEST_TOOL | |
# ---------------------- | |
# locate the manifest tool | |
m4_defun([_LT_PATH_MANIFEST_TOOL], | |
[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) | |
test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt | |
AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], | |
[lt_cv_path_mainfest_tool=no | |
echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD | |
$MANIFEST_TOOL '-?' 2>conftest.err > conftest.out | |
cat conftest.err >&AS_MESSAGE_LOG_FD | |
if $GREP 'Manifest Tool' conftest.out > /dev/null; then | |
lt_cv_path_mainfest_tool=yes | |
fi | |
rm -f conftest*]) | |
if test yes != "$lt_cv_path_mainfest_tool"; then | |
MANIFEST_TOOL=: | |
fi | |
_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl | |
])# _LT_PATH_MANIFEST_TOOL | |
# _LT_DLL_DEF_P([FILE]) | |
# --------------------- | |
# True iff FILE is a Windows DLL '.def' file. | |
# Keep in sync with func_dll_def_p in the libtool script | |
AC_DEFUN([_LT_DLL_DEF_P], | |
[dnl | |
test DEF = "`$SED -n dnl | |
-e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace | |
-e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments | |
-e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl | |
-e q dnl Only consider the first "real" line | |
$1`" dnl | |
])# _LT_DLL_DEF_P | |
# LT_LIB_M | |
# -------- | |
# check for math library | |
AC_DEFUN([LT_LIB_M], | |
[AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
LIBM= | |
case $host in | |
*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) | |
# These system don't have libm, or don't need it | |
;; | |
*-ncr-sysv4.3*) | |
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) | |
AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") | |
;; | |
*) | |
AC_CHECK_LIB(m, cos, LIBM=-lm) | |
;; | |
esac | |
AC_SUBST([LIBM]) | |
])# LT_LIB_M | |
# Old name: | |
AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) | |
dnl aclocal-1.4 backwards compatibility: | |
dnl AC_DEFUN([AC_CHECK_LIBM], []) | |
# _LT_COMPILER_NO_RTTI([TAGNAME]) | |
# ------------------------------- | |
m4_defun([_LT_COMPILER_NO_RTTI], | |
[m4_require([_LT_TAG_COMPILER])dnl | |
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= | |
if test yes = "$GCC"; then | |
case $cc_basename in | |
nvcc*) | |
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; | |
*) | |
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; | |
esac | |
_LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], | |
lt_cv_prog_compiler_rtti_exceptions, | |
[-fno-rtti -fno-exceptions], [], | |
[_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) | |
fi | |
_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], | |
[Compiler flag to turn off builtin functions]) | |
])# _LT_COMPILER_NO_RTTI | |
# _LT_CMD_GLOBAL_SYMBOLS | |
# ---------------------- | |
m4_defun([_LT_CMD_GLOBAL_SYMBOLS], | |
[AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
AC_REQUIRE([AC_PROG_CC])dnl | |
AC_REQUIRE([AC_PROG_AWK])dnl | |
AC_REQUIRE([LT_PATH_NM])dnl | |
AC_REQUIRE([LT_PATH_LD])dnl | |
m4_require([_LT_DECL_SED])dnl | |
m4_require([_LT_DECL_EGREP])dnl | |
m4_require([_LT_TAG_COMPILER])dnl | |
# Check for command to grab the raw symbol name followed by C symbol from nm. | |
AC_MSG_CHECKING([command to parse $NM output from $compiler object]) | |
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], | |
[ | |
# These are sane defaults that work on at least a few old systems. | |
# [They come from Ultrix. What could be older than Ultrix?!! ;)] | |
# Character class describing NM global symbol codes. | |
symcode='[[BCDEGRST]]' | |
# Regexp to match symbols that can be accessed directly from C. | |
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' | |
# Define system-specific variables. | |
case $host_os in | |
aix*) | |
symcode='[[BCDT]]' | |
;; | |
cygwin* | mingw* | pw32* | cegcc*) | |
symcode='[[ABCDGISTW]]' | |
;; | |
hpux*) | |
if test ia64 = "$host_cpu"; then | |
symcode='[[ABCDEGRST]]' | |
fi | |
;; | |
irix* | nonstopux*) | |
symcode='[[BCDEGRST]]' | |
;; | |
osf*) | |
symcode='[[BCDEGQRST]]' | |
;; | |
solaris*) | |
symcode='[[BDRT]]' | |
;; | |
sco3.2v5*) | |
symcode='[[DT]]' | |
;; | |
sysv4.2uw2*) | |
symcode='[[DT]]' | |
;; | |
sysv5* | sco5v6* | unixware* | OpenUNIX*) | |
symcode='[[ABDT]]' | |
;; | |
sysv4) | |
symcode='[[DFNSTU]]' | |
;; | |
esac | |
# If we're using GNU nm, then use its standard symbol codes. | |
case `$NM -V 2>&1` in | |
*GNU* | *'with BFD'*) | |
symcode='[[ABCDGIRSTW]]' ;; | |
esac | |
if test "$lt_cv_nm_interface" = "MS dumpbin"; then | |
# Gets list of data symbols to import. | |
lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" | |
# Adjust the below global symbol transforms to fixup imported variables. | |
lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" | |
lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" | |
lt_c_name_lib_hook="\ | |
-e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ | |
-e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" | |
else | |
# Disable hooks by default. | |
lt_cv_sys_global_symbol_to_import= | |
lt_cdecl_hook= | |
lt_c_name_hook= | |
lt_c_name_lib_hook= | |
fi | |
# Transform an extracted symbol line into a proper C declaration. | |
# Some systems (esp. on ia64) link data and code symbols differently, | |
# so use this general approach. | |
lt_cv_sys_global_symbol_to_cdecl="sed -n"\ | |
$lt_cdecl_hook\ | |
" -e 's/^T .* \(.*\)$/extern int \1();/p'"\ | |
" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" | |
# Transform an extracted symbol line into symbol name and symbol address | |
lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ | |
$lt_c_name_hook\ | |
" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ | |
" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" | |
# Transform an extracted symbol line into symbol name with lib prefix and | |
# symbol address. | |
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ | |
$lt_c_name_lib_hook\ | |
" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ | |
" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ | |
" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" | |
# Handle CRLF in mingw tool chain | |
opt_cr= | |
case $build_os in | |
mingw*) | |
opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp | |
;; | |
esac | |
# Try without a prefix underscore, then with it. | |
for ac_symprfx in "" "_"; do | |
# Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. | |
symxfrm="\\1 $ac_symprfx\\2 \\2" | |
# Write the raw and C identifiers. | |
if test "$lt_cv_nm_interface" = "MS dumpbin"; then | |
# Fake it for dumpbin and say T for any non-static function, | |
# D for any global variable and I for any imported variable. | |
# Also find C++ and __fastcall symbols from MSVC++, | |
# which start with @ or ?. | |
lt_cv_sys_global_symbol_pipe="$AWK ['"\ | |
" {last_section=section; section=\$ 3};"\ | |
" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ | |
" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ | |
" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ | |
" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ | |
" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ | |
" \$ 0!~/External *\|/{next};"\ | |
" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ | |
" {if(hide[section]) next};"\ | |
" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ | |
" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ | |
" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ | |
" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ | |
" ' prfx=^$ac_symprfx]" | |
else | |
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" | |
fi | |
lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" | |
# Check to see that the pipe works correctly. | |
pipe_works=no | |
rm -f conftest* | |
cat > conftest.$ac_ext <<_LT_EOF | |
#ifdef __cplusplus | |
extern "C" { | |
#endif | |
char nm_test_var; | |
void nm_test_func(void); | |
void nm_test_func(void){} | |
#ifdef __cplusplus | |
} | |
#endif | |
int main(){nm_test_var='a';nm_test_func();return(0);} | |
_LT_EOF | |
if AC_TRY_EVAL(ac_compile); then | |
# Now try to grab the symbols. | |
nlist=conftest.nm | |
if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then | |
# Try sorting and uniquifying the output. | |
if sort "$nlist" | uniq > "$nlist"T; then | |
mv -f "$nlist"T "$nlist" | |
else | |
rm -f "$nlist"T | |
fi | |
# Make sure that we snagged all the symbols we need. | |
if $GREP ' nm_test_var$' "$nlist" >/dev/null; then | |
if $GREP ' nm_test_func$' "$nlist" >/dev/null; then | |
cat <<_LT_EOF > conftest.$ac_ext | |
/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ | |
#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE | |
/* DATA imports from DLLs on WIN32 can't be const, because runtime | |
relocations are performed -- see ld's documentation on pseudo-relocs. */ | |
# define LT@&t@_DLSYM_CONST | |
#elif defined __osf__ | |
/* This system does not cope well with relocations in const data. */ | |
# define LT@&t@_DLSYM_CONST | |
#else | |
# define LT@&t@_DLSYM_CONST const | |
#endif | |
#ifdef __cplusplus | |
extern "C" { | |
#endif | |
_LT_EOF | |
# Now generate the symbol file. | |
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' | |
cat <<_LT_EOF >> conftest.$ac_ext | |
/* The mapping between symbol names and symbols. */ | |
LT@&t@_DLSYM_CONST struct { | |
const char *name; | |
void *address; | |
} | |
lt__PROGRAM__LTX_preloaded_symbols[[]] = | |
{ | |
{ "@PROGRAM@", (void *) 0 }, | |
_LT_EOF | |
$SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext | |
cat <<\_LT_EOF >> conftest.$ac_ext | |
{0, (void *) 0} | |
}; | |
/* This works around a problem in FreeBSD linker */ | |
#ifdef FREEBSD_WORKAROUND | |
static const void *lt_preloaded_setup() { | |
return lt__PROGRAM__LTX_preloaded_symbols; | |
} | |
#endif | |
#ifdef __cplusplus | |
} | |
#endif | |
_LT_EOF | |
# Now try linking the two files. | |
mv conftest.$ac_objext conftstm.$ac_objext | |
lt_globsym_save_LIBS=$LIBS | |
lt_globsym_save_CFLAGS=$CFLAGS | |
LIBS=conftstm.$ac_objext | |
CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" | |
if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then | |
pipe_works=yes | |
fi | |
LIBS=$lt_globsym_save_LIBS | |
CFLAGS=$lt_globsym_save_CFLAGS | |
else | |
echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD | |
fi | |
else | |
echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD | |
fi | |
else | |
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD | |
fi | |
else | |
echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD | |
cat conftest.$ac_ext >&5 | |
fi | |
rm -rf conftest* conftst* | |
# Do not use the global_symbol_pipe unless it works. | |
if test yes = "$pipe_works"; then | |
break | |
else | |
lt_cv_sys_global_symbol_pipe= | |
fi | |
done | |
]) | |
if test -z "$lt_cv_sys_global_symbol_pipe"; then | |
lt_cv_sys_global_symbol_to_cdecl= | |
fi | |
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then | |
AC_MSG_RESULT(failed) | |
else | |
AC_MSG_RESULT(ok) | |
fi | |
# Response file support. | |
if test "$lt_cv_nm_interface" = "MS dumpbin"; then | |
nm_file_list_spec='@' | |
elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then | |
nm_file_list_spec='@' | |
fi | |
_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], | |
[Take the output of nm and produce a listing of raw symbols and C names]) | |
_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], | |
[Transform the output of nm in a proper C declaration]) | |
_LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], | |
[Transform the output of nm into a list of symbols to manually relocate]) | |
_LT_DECL([global_symbol_to_c_name_address], | |
[lt_cv_sys_global_symbol_to_c_name_address], [1], | |
[Transform the output of nm in a C name address pair]) | |
_LT_DECL([global_symbol_to_c_name_address_lib_prefix], | |
[lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], | |
[Transform the output of nm in a C name address pair when lib prefix is needed]) | |
_LT_DECL([nm_interface], [lt_cv_nm_interface], [1], | |
[The name lister interface]) | |
_LT_DECL([], [nm_file_list_spec], [1], | |
[Specify filename containing input files for $NM]) | |
]) # _LT_CMD_GLOBAL_SYMBOLS | |
# _LT_COMPILER_PIC([TAGNAME]) | |
# --------------------------- | |
m4_defun([_LT_COMPILER_PIC], | |
[m4_require([_LT_TAG_COMPILER])dnl | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)= | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
_LT_TAGVAR(lt_prog_compiler_static, $1)= | |
m4_if([$1], [CXX], [ | |
# C++ specific cases for pic, static, wl, etc. | |
if test yes = "$GXX"; then | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
case $host_os in | |
aix*) | |
# All AIX code is PIC. | |
if test ia64 = "$host_cpu"; then | |
# AIX 5 now supports IA64 processor | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
fi | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
;; | |
amigaos*) | |
case $host_cpu in | |
powerpc) | |
# see comment about AmigaOS4 .so support | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
;; | |
m68k) | |
# FIXME: we need at least 68020 code to build shared libraries, but | |
# adding the '-m68020' flag to GCC prevents building anything better, | |
# like '-m68040'. | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' | |
;; | |
esac | |
;; | |
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) | |
# PIC is the default for these OSes. | |
;; | |
mingw* | cygwin* | os2* | pw32* | cegcc*) | |
# This hack is so that the source file can tell whether it is being | |
# built for inclusion in a dll (and should export symbols for example). | |
# Although the cygwin gcc ignores -fPIC, still need this for old-style | |
# (--disable-auto-import) libraries | |
m4_if([$1], [GCJ], [], | |
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | |
case $host_os in | |
os2*) | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' | |
;; | |
esac | |
;; | |
darwin* | rhapsody*) | |
# PIC is the default on this platform | |
# Common symbols not allowed in MH_DYLIB files | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' | |
;; | |
*djgpp*) | |
# DJGPP does not support shared libraries at all | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
;; | |
haiku*) | |
# PIC is the default for Haiku. | |
# The "-static" flag exists, but is broken. | |
_LT_TAGVAR(lt_prog_compiler_static, $1)= | |
;; | |
interix[[3-9]]*) | |
# Interix 3.x gcc -fpic/-fPIC options generate broken code. | |
# Instead, we relocate shared libraries at runtime. | |
;; | |
sysv4*MP*) | |
if test -d /usr/nec; then | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic | |
fi | |
;; | |
hpux*) | |
# PIC is the default for 64-bit PA HP-UX, but not for 32-bit | |
# PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag | |
# sets the default TLS model and affects inlining. | |
case $host_cpu in | |
hppa*64*) | |
;; | |
*) | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
;; | |
esac | |
;; | |
*qnx* | *nto*) | |
# QNX uses GNU C++, but need to define -shared option too, otherwise | |
# it will coredump. | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | |
;; | |
*) | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
;; | |
esac | |
else | |
case $host_os in | |
aix[[4-9]]*) | |
# All AIX code is PIC. | |
if test ia64 = "$host_cpu"; then | |
# AIX 5 now supports IA64 processor | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
else | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' | |
fi | |
;; | |
chorus*) | |
case $cc_basename in | |
cxch68*) | |
# Green Hills C++ Compiler | |
# _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" | |
;; | |
esac | |
;; | |
mingw* | cygwin* | os2* | pw32* | cegcc*) | |
# This hack is so that the source file can tell whether it is being | |
# built for inclusion in a dll (and should export symbols for example). | |
m4_if([$1], [GCJ], [], | |
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | |
;; | |
dgux*) | |
case $cc_basename in | |
ec++*) | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
;; | |
ghcx*) | |
# Green Hills C++ Compiler | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
;; | |
*) | |
;; | |
esac | |
;; | |
freebsd* | dragonfly*) | |
# FreeBSD uses GNU C++ | |
;; | |
hpux9* | hpux10* | hpux11*) | |
case $cc_basename in | |
CC*) | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' | |
if test ia64 != "$host_cpu"; then | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' | |
fi | |
;; | |
aCC*) | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' | |
case $host_cpu in | |
hppa*64*|ia64*) | |
# +Z the default | |
;; | |
*) | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' | |
;; | |
esac | |
;; | |
*) | |
;; | |
esac | |
;; | |
interix*) | |
# This is c89, which is MS Visual C++ (no shared libs) | |
# Anyone wants to do a port? | |
;; | |
irix5* | irix6* | nonstopux*) | |
case $cc_basename in | |
CC*) | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
# CC pic flag -KPIC is the default. | |
;; | |
*) | |
;; | |
esac | |
;; | |
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) | |
case $cc_basename in | |
KCC*) | |
# KAI C++ Compiler | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
;; | |
ecpc* ) | |
# old Intel C++ for x86_64, which still supported -KPIC. | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
;; | |
icpc* ) | |
# Intel C++, used to be incompatible with GCC. | |
# ICC 10 doesn't accept -KPIC any more. | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
;; | |
pgCC* | pgcpp*) | |
# Portland Group C++ compiler | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
;; | |
cxx*) | |
# Compaq C++ | |
# Make sure the PIC flag is empty. It appears that all Alpha | |
# Linux and Compaq Tru64 Unix objects are PIC. | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
;; | |
xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) | |
# IBM XL 8.0, 9.0 on PPC and BlueGene | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' | |
;; | |
*) | |
case `$CC -V 2>&1 | sed 5q` in | |
*Sun\ C*) | |
# Sun C++ 5.9 | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
;; | |
esac | |
;; | |
esac | |
;; | |
lynxos*) | |
;; | |
m88k*) | |
;; | |
mvs*) | |
case $cc_basename in | |
cxx*) | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' | |
;; | |
*) | |
;; | |
esac | |
;; | |
netbsd*) | |
;; | |
*qnx* | *nto*) | |
# QNX uses GNU C++, but need to define -shared option too, otherwise | |
# it will coredump. | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | |
;; | |
osf3* | osf4* | osf5*) | |
case $cc_basename in | |
KCC*) | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' | |
;; | |
RCC*) | |
# Rational C++ 2.4.1 | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
;; | |
cxx*) | |
# Digital/Compaq C++ | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
# Make sure the PIC flag is empty. It appears that all Alpha | |
# Linux and Compaq Tru64 Unix objects are PIC. | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
;; | |
*) | |
;; | |
esac | |
;; | |
psos*) | |
;; | |
solaris*) | |
case $cc_basename in | |
CC* | sunCC*) | |
# Sun C++ 4.2, 5.x and Centerline C++ | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
;; | |
gcx*) | |
# Green Hills C++ Compiler | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | |
;; | |
*) | |
;; | |
esac | |
;; | |
sunos4*) | |
case $cc_basename in | |
CC*) | |
# Sun C++ 4.x | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
;; | |
lcc*) | |
# Lucid | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
;; | |
*) | |
;; | |
esac | |
;; | |
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) | |
case $cc_basename in | |
CC*) | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
;; | |
esac | |
;; | |
tandem*) | |
case $cc_basename in | |
NCC*) | |
# NonStop-UX NCC 3.20 | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
;; | |
*) | |
;; | |
esac | |
;; | |
vxworks*) | |
;; | |
*) | |
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
;; | |
esac | |
fi | |
], | |
[ | |
if test yes = "$GCC"; then | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
case $host_os in | |
aix*) | |
# All AIX code is PIC. | |
if test ia64 = "$host_cpu"; then | |
# AIX 5 now supports IA64 processor | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
fi | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
;; | |
amigaos*) | |
case $host_cpu in | |
powerpc) | |
# see comment about AmigaOS4 .so support | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
;; | |
m68k) | |
# FIXME: we need at least 68020 code to build shared libraries, but | |
# adding the '-m68020' flag to GCC prevents building anything better, | |
# like '-m68040'. | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' | |
;; | |
esac | |
;; | |
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) | |
# PIC is the default for these OSes. | |
;; | |
mingw* | cygwin* | pw32* | os2* | cegcc*) | |
# This hack is so that the source file can tell whether it is being | |
# built for inclusion in a dll (and should export symbols for example). | |
# Although the cygwin gcc ignores -fPIC, still need this for old-style | |
# (--disable-auto-import) libraries | |
m4_if([$1], [GCJ], [], | |
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | |
case $host_os in | |
os2*) | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' | |
;; | |
esac | |
;; | |
darwin* | rhapsody*) | |
# PIC is the default on this platform | |
# Common symbols not allowed in MH_DYLIB files | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' | |
;; | |
haiku*) | |
# PIC is the default for Haiku. | |
# The "-static" flag exists, but is broken. | |
_LT_TAGVAR(lt_prog_compiler_static, $1)= | |
;; | |
hpux*) | |
# PIC is the default for 64-bit PA HP-UX, but not for 32-bit | |
# PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag | |
# sets the default TLS model and affects inlining. | |
case $host_cpu in | |
hppa*64*) | |
# +Z the default | |
;; | |
*) | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
;; | |
esac | |
;; | |
interix[[3-9]]*) | |
# Interix 3.x gcc -fpic/-fPIC options generate broken code. | |
# Instead, we relocate shared libraries at runtime. | |
;; | |
msdosdjgpp*) | |
# Just because we use GCC doesn't mean we suddenly get shared libraries | |
# on systems that don't support them. | |
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
enable_shared=no | |
;; | |
*nto* | *qnx*) | |
# QNX uses GNU C++, but need to define -shared option too, otherwise | |
# it will coredump. | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | |
;; | |
sysv4*MP*) | |
if test -d /usr/nec; then | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic | |
fi | |
;; | |
*) | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
;; | |
esac | |
case $cc_basename in | |
nvcc*) # Cuda Compiler Driver 2.2 | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' | |
if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" | |
fi | |
;; | |
esac | |
else | |
# PORTME Check for flag to pass linker flags through the system compiler. | |
case $host_os in | |
aix*) | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
if test ia64 = "$host_cpu"; then | |
# AIX 5 now supports IA64 processor | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
else | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' | |
fi | |
;; | |
darwin* | rhapsody*) | |
# PIC is the default on this platform | |
# Common symbols not allowed in MH_DYLIB files | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' | |
case $cc_basename in | |
nagfor*) | |
# NAG Fortran compiler | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
;; | |
esac | |
;; | |
mingw* | cygwin* | pw32* | os2* | cegcc*) | |
# This hack is so that the source file can tell whether it is being | |
# built for inclusion in a dll (and should export symbols for example). | |
m4_if([$1], [GCJ], [], | |
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | |
case $host_os in | |
os2*) | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' | |
;; | |
esac | |
;; | |
hpux9* | hpux10* | hpux11*) | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but | |
# not for PA HP-UX. | |
case $host_cpu in | |
hppa*64*|ia64*) | |
# +Z the default | |
;; | |
*) | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' | |
;; | |
esac | |
# Is there a better lt_prog_compiler_static that works with the bundled CC? | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' | |
;; | |
irix5* | irix6* | nonstopux*) | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
# PIC (with -KPIC) is the default. | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
;; | |
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) | |
case $cc_basename in | |
# old Intel for x86_64, which still supported -KPIC. | |
ecc*) | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
;; | |
# icc used to be incompatible with GCC. | |
# ICC 10 doesn't accept -KPIC any more. | |
icc* | ifort*) | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
;; | |
# Lahey Fortran 8.1. | |
lf95*) | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='--static' | |
;; | |
nagfor*) | |
# NAG Fortran compiler | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
;; | |
tcc*) | |
# Fabrice Bellard et al's Tiny C Compiler | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
;; | |
pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) | |
# Portland Group compilers (*not* the Pentium gcc compiler, | |
# which looks to be a dead project) | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
;; | |
ccc*) | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
# All Alpha code is PIC. | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
;; | |
xl* | bgxl* | bgf* | mpixl*) | |
# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' | |
;; | |
*) | |
case `$CC -V 2>&1 | sed 5q` in | |
*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) | |
# Sun Fortran 8.3 passes all unrecognized flags to the linker | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='' | |
;; | |
*Sun\ F* | *Sun*Fortran*) | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
;; | |
*Sun\ C*) | |
# Sun C 5.9 | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
;; | |
*Intel*\ [[CF]]*Compiler*) | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
;; | |
*Portland\ Group*) | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
;; | |
esac | |
;; | |
esac | |
;; | |
newsos6) | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
;; | |
*nto* | *qnx*) | |
# QNX uses GNU C++, but need to define -shared option too, otherwise | |
# it will coredump. | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | |
;; | |
osf3* | osf4* | osf5*) | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
# All OSF/1 code is PIC. | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
;; | |
rdos*) | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
;; | |
solaris*) | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
case $cc_basename in | |
f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; | |
*) | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; | |
esac | |
;; | |
sunos4*) | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
;; | |
sysv4 | sysv4.2uw2* | sysv4.3*) | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
;; | |
sysv4*MP*) | |
if test -d /usr/nec; then | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
fi | |
;; | |
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
;; | |
unicos*) | |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
;; | |
uts4*) | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
;; | |
*) | |
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
;; | |
esac | |
fi | |
]) | |
case $host_os in | |
# For platforms that do not support PIC, -DPIC is meaningless: | |
*djgpp*) | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
;; | |
*) | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" | |
;; | |
esac | |
AC_CACHE_CHECK([for $compiler option to produce PIC], | |
[_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], | |
[_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) | |
_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) | |
# | |
# Check to make sure the PIC flag actually works. | |
# | |
if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then | |
_LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], | |
[_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], | |
[$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], | |
[case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in | |
"" | " "*) ;; | |
*) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; | |
esac], | |
[_LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) | |
fi | |
_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], | |
[Additional compiler flags for building library objects]) | |
_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], | |
[How to pass a linker flag through the compiler]) | |
# | |
# Check to make sure the static flag actually works. | |
# | |
wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" | |
_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], | |
_LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), | |
$lt_tmp_static_flag, | |
[], | |
[_LT_TAGVAR(lt_prog_compiler_static, $1)=]) | |
_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], | |
[Compiler flag to prevent dynamic linking]) | |
])# _LT_COMPILER_PIC | |
# _LT_LINKER_SHLIBS([TAGNAME]) | |
# ---------------------------- | |
# See if the linker supports building shared libraries. | |
m4_defun([_LT_LINKER_SHLIBS], | |
[AC_REQUIRE([LT_PATH_LD])dnl | |
AC_REQUIRE([LT_PATH_NM])dnl | |
m4_require([_LT_PATH_MANIFEST_TOOL])dnl | |
m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
m4_require([_LT_DECL_EGREP])dnl | |
m4_require([_LT_DECL_SED])dnl | |
m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl | |
m4_require([_LT_TAG_COMPILER])dnl | |
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) | |
m4_if([$1], [CXX], [ | |
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
_LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] | |
case $host_os in | |
aix[[4-9]]*) | |
# If we're using GNU nm, then we don't want the "-C" option. | |
# -C means demangle to GNU nm, but means don't demangle to AIX nm. | |
# Without the "-l" option, or with the "-B" option, AIX nm treats | |
# weak defined symbols like other global defined symbols, whereas | |
# GNU nm marks them as "W". | |
# While the 'weak' keyword is ignored in the Export File, we need | |
# it in the Import File for the 'aix-soname' feature, so we have | |
# to replace the "-B" option with "-P" for AIX nm. | |
if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then | |
_LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' | |
else | |
_LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' | |
fi | |
;; | |
pw32*) | |
_LT_TAGVAR(export_symbols_cmds, $1)=$ltdll_cmds | |
;; | |
cygwin* | mingw* | cegcc*) | |
case $cc_basename in | |
cl*) | |
_LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' | |
;; | |
*) | |
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' | |
_LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] | |
;; | |
esac | |
;; | |
*) | |
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
;; | |
esac | |
], [ | |
runpath_var= | |
_LT_TAGVAR(allow_undefined_flag, $1)= | |
_LT_TAGVAR(always_export_symbols, $1)=no | |
_LT_TAGVAR(archive_cmds, $1)= | |
_LT_TAGVAR(archive_expsym_cmds, $1)= | |
_LT_TAGVAR(compiler_needs_object, $1)=no | |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
_LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
_LT_TAGVAR(hardcode_automatic, $1)=no | |
_LT_TAGVAR(hardcode_direct, $1)=no | |
_LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
_LT_TAGVAR(hardcode_libdir_separator, $1)= | |
_LT_TAGVAR(hardcode_minus_L, $1)=no | |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
_LT_TAGVAR(inherit_rpath, $1)=no | |
_LT_TAGVAR(link_all_deplibs, $1)=unknown | |
_LT_TAGVAR(module_cmds, $1)= | |
_LT_TAGVAR(module_expsym_cmds, $1)= | |
_LT_TAGVAR(old_archive_from_new_cmds, $1)= | |
_LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= | |
_LT_TAGVAR(thread_safe_flag_spec, $1)= | |
_LT_TAGVAR(whole_archive_flag_spec, $1)= | |
# include_expsyms should be a list of space-separated symbols to be *always* | |
# included in the symbol list | |
_LT_TAGVAR(include_expsyms, $1)= | |
# exclude_expsyms can be an extended regexp of symbols to exclude | |
# it will be wrapped by ' (' and ')$', so one must not match beginning or | |
# end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', | |
# as well as any symbol that contains 'd'. | |
_LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] | |
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out | |
# platforms (ab)use it in PIC code, but their linkers get confused if | |
# the symbol is explicitly referenced. Since portable code cannot | |
# rely on this symbol name, it's probably fine to never include it in | |
# preloaded symbol tables. | |
# Exclude shared library initialization/finalization symbols. | |
dnl Note also adjust exclude_expsyms for C++ above. | |
extract_expsyms_cmds= | |
case $host_os in | |
cygwin* | mingw* | pw32* | cegcc*) | |
# FIXME: the MSVC++ port hasn't been tested in a loooong time | |
# When not using gcc, we currently assume that we are using | |
# Microsoft Visual C++. | |
if test yes != "$GCC"; then | |
with_gnu_ld=no | |
fi | |
;; | |
interix*) | |
# we just hope/assume this is gcc and not c89 (= MSVC++) | |
with_gnu_ld=yes | |
;; | |
openbsd* | bitrig*) | |
with_gnu_ld=no | |
;; | |
esac | |
_LT_TAGVAR(ld_shlibs, $1)=yes | |
# On some targets, GNU ld is compatible enough with the native linker | |
# that we're better off using the native interface for both. | |
lt_use_gnu_ld_interface=no | |
if test yes = "$with_gnu_ld"; then | |
case $host_os in | |
aix*) | |
# The AIX port of GNU ld has always aspired to compatibility | |
# with the native linker. However, as the warning in the GNU ld | |
# block says, versions before 2.19.5* couldn't really create working | |
# shared libraries, regardless of the interface used. | |
case `$LD -v 2>&1` in | |
*\ \(GNU\ Binutils\)\ 2.19.5*) ;; | |
*\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;; | |
*\ \(GNU\ Binutils\)\ [[3-9]]*) ;; | |
*) | |
lt_use_gnu_ld_interface=yes | |
;; | |
esac | |
;; | |
*) | |
lt_use_gnu_ld_interface=yes | |
;; | |
esac | |
fi | |
if test yes = "$lt_use_gnu_ld_interface"; then | |
# If archive_cmds runs LD, not CC, wlarc should be empty | |
wlarc='$wl' | |
# Set some defaults for GNU ld with shared library support. These | |
# are reset later if shared libraries are not supported. Putting them | |
# here allows them to be overridden if necessary. | |
runpath_var=LD_RUN_PATH | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' | |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' | |
# ancient GNU ld didn't support --whole-archive et. al. | |
if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then | |
_LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' | |
else | |
_LT_TAGVAR(whole_archive_flag_spec, $1)= | |
fi | |
supports_anon_versioning=no | |
case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in | |
*GNU\ gold*) supports_anon_versioning=yes ;; | |
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 | |
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... | |
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... | |
*\ 2.11.*) ;; # other 2.11 versions | |
*) supports_anon_versioning=yes ;; | |
esac | |
# See if GNU ld supports shared libraries. | |
case $host_os in | |
aix[[3-9]]*) | |
# On AIX/PPC, the GNU linker is very broken | |
if test ia64 != "$host_cpu"; then | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
cat <<_LT_EOF 1>&2 | |
*** Warning: the GNU linker, at least up to release 2.19, is reported | |
*** to be unable to reliably create shared libraries on AIX. | |
*** Therefore, libtool is disabling shared libraries support. If you | |
*** really care for shared libraries, you may want to install binutils | |
*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. | |
*** You will then need to restart the configuration process. | |
_LT_EOF | |
fi | |
;; | |
amigaos*) | |
case $host_cpu in | |
powerpc) | |
# see comment about AmigaOS4 .so support | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' | |
_LT_TAGVAR(archive_expsym_cmds, $1)='' | |
;; | |
m68k) | |
_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)' | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
_LT_TAGVAR(hardcode_minus_L, $1)=yes | |
;; | |
esac | |
;; | |
beos*) | |
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc | |
# support --undefined. This deserves some investigation. FIXME | |
_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' | |
else | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
fi | |
;; | |
cygwin* | mingw* | pw32* | cegcc*) | |
# _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, | |
# as there is no search path for DLLs. | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' | |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
_LT_TAGVAR(always_export_symbols, $1)=no | |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' | |
_LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] | |
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then | |
_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' | |
# If the export-symbols file already is a .def file, use it as | |
# is; otherwise, prepend EXPORTS... | |
_LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then | |
cp $export_symbols $output_objdir/$soname.def; | |
else | |
echo EXPORTS > $output_objdir/$soname.def; | |
cat $export_symbols >> $output_objdir/$soname.def; | |
fi~ | |
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
else | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
fi | |
;; | |
haiku*) | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' | |
_LT_TAGVAR(link_all_deplibs, $1)=yes | |
;; | |
os2*) | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
_LT_TAGVAR(hardcode_minus_L, $1)=yes | |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
shrext_cmds=.dll | |
_LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ | |
$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ | |
$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ | |
$ECHO EXPORTS >> $output_objdir/$libname.def~ | |
emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ | |
$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ | |
emximp -o $lib $output_objdir/$libname.def' | |
_LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ | |
$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ | |
$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ | |
$ECHO EXPORTS >> $output_objdir/$libname.def~ | |
prefix_cmds="$SED"~ | |
if test EXPORTS = "`$SED 1q $export_symbols`"; then | |
prefix_cmds="$prefix_cmds -e 1d"; | |
fi~ | |
prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ | |
cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ | |
$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ | |
emximp -o $lib $output_objdir/$libname.def' | |
_LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' | |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
;; | |
interix[[3-9]]*) | |
_LT_TAGVAR(hardcode_direct, $1)=no | |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' | |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' | |
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. | |
# Instead, shared libraries are loaded at an image base (0x10000000 by | |
# default) and relocated if they conflict, which is a slow very memory | |
# consuming and fragmenting process. To avoid this, we pick a random, | |
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link | |
# time. Moving up from 0x10000000 also allows more sbrk(2) space. | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
;; | |
gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) | |
tmp_diet=no | |
if test linux-dietlibc = "$host_os"; then | |
case $cc_basename in | |
diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) | |
esac | |
fi | |
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ | |
&& test no = "$tmp_diet" | |
then | |
tmp_addflag=' $pic_flag' | |
tmp_sharedflag='-shared' | |
case $cc_basename,$host_cpu in | |
pgcc*) # Portland Group C compiler | |
_LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' | |
tmp_addflag=' $pic_flag' | |
;; | |
pgf77* | pgf90* | pgf95* | pgfortran*) | |
# Portland Group f77 and f90 compilers | |
_LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' | |
tmp_addflag=' $pic_flag -Mnomain' ;; | |
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 | |
tmp_addflag=' -i_dynamic' ;; | |
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 | |
tmp_addflag=' -i_dynamic -nofor_main' ;; | |
ifc* | ifort*) # Intel Fortran compiler | |
tmp_addflag=' -nofor_main' ;; | |
lf95*) # Lahey Fortran 8.1 | |
_LT_TAGVAR(whole_archive_flag_spec, $1)= | |
tmp_sharedflag='--shared' ;; | |
nagfor*) # NAGFOR 5.3 | |
tmp_sharedflag='-Wl,-shared' ;; | |
xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) | |
tmp_sharedflag='-qmkshrobj' | |
tmp_addflag= ;; | |
nvcc*) # Cuda Compiler Driver 2.2 | |
_LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' | |
_LT_TAGVAR(compiler_needs_object, $1)=yes | |
;; | |
esac | |
case `$CC -V 2>&1 | sed 5q` in | |
*Sun\ C*) # Sun C 5.9 | |
_LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' | |
_LT_TAGVAR(compiler_needs_object, $1)=yes | |
tmp_sharedflag='-G' ;; | |
*Sun\ F*) # Sun Fortran 8.3 | |
tmp_sharedflag='-G' ;; | |
esac | |
_LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' | |
if test yes = "$supports_anon_versioning"; then | |
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ | |
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ | |
echo "local: *; };" >> $output_objdir/$libname.ver~ | |
$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' | |
fi | |
case $cc_basename in | |
tcc*) | |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' | |
;; | |
xlf* | bgf* | bgxlf* | mpixlf*) | |
# IBM XL Fortran 10.1 on PPC cannot create shared libs itself | |
_LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' | |
_LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' | |
if test yes = "$supports_anon_versioning"; then | |
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ | |
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ | |
echo "local: *; };" >> $output_objdir/$libname.ver~ | |
$LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' | |
fi | |
;; | |
esac | |
else | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
fi | |
;; | |
netbsd*) | |
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' | |
wlarc= | |
else | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' | |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' | |
fi | |
;; | |
solaris*) | |
if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
cat <<_LT_EOF 1>&2 | |
*** Warning: The releases 2.8.* of the GNU linker cannot reliably | |
*** create shared libraries on Solaris systems. Therefore, libtool | |
*** is disabling shared libraries support. We urge you to upgrade GNU | |
*** binutils to release 2.9.1 or newer. Another option is to modify | |
*** your PATH or compiler configuration so that the native linker is | |
*** used, and then restart. | |
_LT_EOF | |
elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' | |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' | |
else | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
fi | |
;; | |
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) | |
case `$LD -v 2>&1` in | |
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
cat <<_LT_EOF 1>&2 | |
*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot | |
*** reliably create shared libraries on SCO systems. Therefore, libtool | |
*** is disabling shared libraries support. We urge you to upgrade GNU | |
*** binutils to release 2.16.91.0.3 or newer. Another option is to modify | |
*** your PATH or compiler configuration so that the native linker is | |
*** used, and then restart. | |
_LT_EOF | |
;; | |
*) | |
# For security reasons, it is highly recommended that you always | |
# use absolute paths for naming shared libraries, and exclude the | |
# DT_RUNPATH tag from executables and libraries. But doing so | |
# requires that you compile everything twice, which is a pain. | |
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' | |
_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' | |
else | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
fi | |
;; | |
esac | |
;; | |
sunos4*) | |
_LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
wlarc= | |
_LT_TAGVAR(hardcode_direct, $1)=yes | |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
;; | |
*) | |
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' | |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' | |
else | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
fi | |
;; | |
esac | |
if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then | |
runpath_var= | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
_LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
_LT_TAGVAR(whole_archive_flag_spec, $1)= | |
fi | |
else | |
# PORTME fill in a description of your system's linker (not GNU ld) | |
case $host_os in | |
aix3*) | |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
_LT_TAGVAR(always_export_symbols, $1)=yes | |
_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' | |
# Note: this linker hardcodes the directories in LIBPATH if there | |
# are no directories specified by -L. | |
_LT_TAGVAR(hardcode_minus_L, $1)=yes | |
if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then | |
# Neither direct hardcoding nor static linking is supported with a | |
# broken collect2. | |
_LT_TAGVAR(hardcode_direct, $1)=unsupported | |
fi | |
;; | |
aix[[4-9]]*) | |
if test ia64 = "$host_cpu"; then | |
# On IA64, the linker does run time linking by default, so we don't | |
# have to do anything special. | |
aix_use_runtimelinking=no | |
exp_sym_flag='-Bexport' | |
no_entry_flag= | |
else | |
# If we're using GNU nm, then we don't want the "-C" option. | |
# -C means demangle to GNU nm, but means don't demangle to AIX nm. | |
# Without the "-l" option, or with the "-B" option, AIX nm treats | |
# weak defined symbols like other global defined symbols, whereas | |
# GNU nm marks them as "W". | |
# While the 'weak' keyword is ignored in the Export File, we need | |
# it in the Import File for the 'aix-soname' feature, so we have | |
# to replace the "-B" option with "-P" for AIX nm. | |
if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then | |
_LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' | |
else | |
_LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' | |
fi | |
aix_use_runtimelinking=no | |
# Test if we are trying to use run time linking or normal | |
# AIX style linking. If -brtl is somewhere in LDFLAGS, we | |
# have runtime linking enabled, and use it for executables. | |
# For shared libraries, we enable/disable runtime linking | |
# depending on the kind of the shared library created - | |
# when "with_aix_soname,aix_use_runtimelinking" is: | |
# "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables | |
# "aix,yes" lib.so shared, rtl:yes, for executables | |
# lib.a static archive | |
# "both,no" lib.so.V(shr.o) shared, rtl:yes | |
# lib.a(lib.so.V) shared, rtl:no, for executables | |
# "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables | |
# lib.a(lib.so.V) shared, rtl:no | |
# "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables | |
# lib.a static archive | |
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) | |
for ld_flag in $LDFLAGS; do | |
if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then | |
aix_use_runtimelinking=yes | |
break | |
fi | |
done | |
if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then | |
# With aix-soname=svr4, we create the lib.so.V shared archives only, | |
# so we don't have lib.a shared libs to link our executables. | |
# We have to force runtime linking in this case. | |
aix_use_runtimelinking=yes | |
LDFLAGS="$LDFLAGS -Wl,-brtl" | |
fi | |
;; | |
esac | |
exp_sym_flag='-bexport' | |
no_entry_flag='-bnoentry' | |
fi | |
# When large executables or shared objects are built, AIX ld can | |
# have problems creating the table of contents. If linking a library | |
# or program results in "error TOC overflow" add -mminimal-toc to | |
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not | |
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. | |
_LT_TAGVAR(archive_cmds, $1)='' | |
_LT_TAGVAR(hardcode_direct, $1)=yes | |
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
_LT_TAGVAR(hardcode_libdir_separator, $1)=':' | |
_LT_TAGVAR(link_all_deplibs, $1)=yes | |
_LT_TAGVAR(file_list_spec, $1)='$wl-f,' | |
case $with_aix_soname,$aix_use_runtimelinking in | |
aix,*) ;; # traditional, no import file | |
svr4,* | *,yes) # use import file | |
# The Import File defines what to hardcode. | |
_LT_TAGVAR(hardcode_direct, $1)=no | |
_LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
;; | |
esac | |
if test yes = "$GCC"; then | |
case $host_os in aix4.[[012]]|aix4.[[012]].*) | |
# We only want to do this on AIX 4.2 and lower, the check | |
# below for broken collect2 doesn't work under 4.3+ | |
collect2name=`$CC -print-prog-name=collect2` | |
if test -f "$collect2name" && | |
strings "$collect2name" | $GREP resolve_lib_name >/dev/null | |
then | |
# We have reworked collect2 | |
: | |
else | |
# We have old collect2 | |
_LT_TAGVAR(hardcode_direct, $1)=unsupported | |
# It fails to find uninstalled libraries when the uninstalled | |
# path is not listed in the libpath. Setting hardcode_minus_L | |
# to unsupported forces relinking | |
_LT_TAGVAR(hardcode_minus_L, $1)=yes | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
_LT_TAGVAR(hardcode_libdir_separator, $1)= | |
fi | |
;; | |
esac | |
shared_flag='-shared' | |
if test yes = "$aix_use_runtimelinking"; then | |
shared_flag="$shared_flag "'$wl-G' | |
fi | |
# Need to ensure runtime linking is disabled for the traditional | |
# shared library, or the linker may eventually find shared libraries | |
# /with/ Import File - we do not want to mix them. | |
shared_flag_aix='-shared' | |
shared_flag_svr4='-shared $wl-G' | |
else | |
# not using gcc | |
if test ia64 = "$host_cpu"; then | |
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release | |
# chokes on -Wl,-G. The following line is correct: | |
shared_flag='-G' | |
else | |
if test yes = "$aix_use_runtimelinking"; then | |
shared_flag='$wl-G' | |
else | |
shared_flag='$wl-bM:SRE' | |
fi | |
shared_flag_aix='$wl-bM:SRE' | |
shared_flag_svr4='$wl-G' | |
fi | |
fi | |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' | |
# It seems that -bexpall does not export symbols beginning with | |
# underscore (_), so it is better to generate a list of symbols to export. | |
_LT_TAGVAR(always_export_symbols, $1)=yes | |
if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then | |
# Warning - without using the other runtime loading flags (-brtl), | |
# -berok will link without error, but may produce a broken library. | |
_LT_TAGVAR(allow_undefined_flag, $1)='-berok' | |
# Determine the default libpath from the value encoded in an | |
# empty executable. | |
_LT_SYS_MODULE_PATH_AIX([$1]) | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" | |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag | |
else | |
if test ia64 = "$host_cpu"; then | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' | |
_LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" | |
_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" | |
else | |
# Determine the default libpath from the value encoded in an | |
# empty executable. | |
_LT_SYS_MODULE_PATH_AIX([$1]) | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" | |
# Warning - without using the other run time loading flags, | |
# -berok will link without error, but may produce a broken library. | |
_LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' | |
_LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' | |
if test yes = "$with_gnu_ld"; then | |
# We only use this code for GNU lds that support --whole-archive. | |
_LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' | |
else | |
# Exported symbols can be pulled into shared objects from archives | |
_LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' | |
fi | |
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes | |
_LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' | |
# -brtl affects multiple linker settings, -berok does not and is overridden later | |
compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' | |
if test svr4 != "$with_aix_soname"; then | |
# This is similar to how AIX traditionally builds its shared libraries. | |
_LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' | |
fi | |
if test aix != "$with_aix_soname"; then | |
_LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' | |
else | |
# used by -dlpreopen to get the symbols | |
_LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' | |
fi | |
_LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' | |
fi | |
fi | |
;; | |
amigaos*) | |
case $host_cpu in | |
powerpc) | |
# see comment about AmigaOS4 .so support | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' | |
_LT_TAGVAR(archive_expsym_cmds, $1)='' | |
;; | |
m68k) | |
_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)' | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
_LT_TAGVAR(hardcode_minus_L, $1)=yes | |
;; | |
esac | |
;; | |
bsdi[[45]]*) | |
_LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic | |
;; | |
cygwin* | mingw* | pw32* | cegcc*) | |
# When not using gcc, we currently assume that we are using | |
# Microsoft Visual C++. | |
# hardcode_libdir_flag_spec is actually meaningless, as there is | |
# no search path for DLLs. | |
case $cc_basename in | |
cl*) | |
# Native MSVC | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' | |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
_LT_TAGVAR(always_export_symbols, $1)=yes | |
_LT_TAGVAR(file_list_spec, $1)='@' | |
# Tell ltmain to make .lib files, not .a files. | |
libext=lib | |
# Tell ltmain to make .dll files, not .so files. | |
shrext_cmds=.dll | |
# FIXME: Setting linknames here is a bad hack. | |
_LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' | |
_LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then | |
cp "$export_symbols" "$output_objdir/$soname.def"; | |
echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; | |
else | |
$SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; | |
fi~ | |
$CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ | |
linknames=' | |
# The linker will not automatically build a static lib if we build a DLL. | |
# _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' | |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
_LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' | |
_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' | |
# Don't use ranlib | |
_LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' | |
_LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ | |
lt_tool_outputfile="@TOOL_OUTPUT@"~ | |
case $lt_outputfile in | |
*.exe|*.EXE) ;; | |
*) | |
lt_outputfile=$lt_outputfile.exe | |
lt_tool_outputfile=$lt_tool_outputfile.exe | |
;; | |
esac~ | |
if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then | |
$MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; | |
$RM "$lt_outputfile.manifest"; | |
fi' | |
;; | |
*) | |
# Assume MSVC wrapper | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' | |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
# Tell ltmain to make .lib files, not .a files. | |
libext=lib | |
# Tell ltmain to make .dll files, not .so files. | |
shrext_cmds=.dll | |
# FIXME: Setting linknames here is a bad hack. | |
_LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' | |
# The linker will automatically build a .lib file if we build a DLL. | |
_LT_TAGVAR(old_archive_from_new_cmds, $1)='true' | |
# FIXME: Should let the user specify the lib program. | |
_LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' | |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
;; | |
esac | |
;; | |
darwin* | rhapsody*) | |
_LT_DARWIN_LINKER_FEATURES($1) | |
;; | |
dgux*) | |
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
;; | |
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor | |
# support. Future versions do this automatically, but an explicit c++rt0.o | |
# does not break anything, and helps significantly (at the cost of a little | |
# extra space). | |
freebsd2.2*) | |
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
_LT_TAGVAR(hardcode_direct, $1)=yes | |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
;; | |
# Unfortunately, older versions of FreeBSD 2 do not have this feature. | |
freebsd2.*) | |
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
_LT_TAGVAR(hardcode_direct, $1)=yes | |
_LT_TAGVAR(hardcode_minus_L, $1)=yes | |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
;; | |
# FreeBSD 3 and greater uses gcc -shared to do shared libraries. | |
freebsd* | dragonfly*) | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
_LT_TAGVAR(hardcode_direct, $1)=yes | |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
;; | |
hpux9*) | |
if test yes = "$GCC"; then | |
_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' | |
else | |
_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' | |
fi | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' | |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
_LT_TAGVAR(hardcode_direct, $1)=yes | |
# hardcode_minus_L: Not really in the search PATH, | |
# but as the default location of the library. | |
_LT_TAGVAR(hardcode_minus_L, $1)=yes | |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' | |
;; | |
hpux10*) | |
if test yes,no = "$GCC,$with_gnu_ld"; then | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
else | |
_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' | |
fi | |
if test no = "$with_gnu_ld"; then | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' | |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
_LT_TAGVAR(hardcode_direct, $1)=yes | |
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' | |
# hardcode_minus_L: Not really in the search PATH, | |
# but as the default location of the library. | |
_LT_TAGVAR(hardcode_minus_L, $1)=yes | |
fi | |
;; | |
hpux11*) | |
if test yes,no = "$GCC,$with_gnu_ld"; then | |
case $host_cpu in | |
hppa*64*) | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' | |
;; | |
ia64*) | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' | |
;; | |
*) | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
;; | |
esac | |
else | |
case $host_cpu in | |
hppa*64*) | |
_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' | |
;; | |
ia64*) | |
_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' | |
;; | |
*) | |
m4_if($1, [], [ | |
# Older versions of the 11.00 compiler do not understand -b yet | |
# (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) | |
_LT_LINKER_OPTION([if $CC understands -b], | |
_LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], | |
[_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], | |
[_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], | |
[_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) | |
;; | |
esac | |
fi | |
if test no = "$with_gnu_ld"; then | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' | |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
case $host_cpu in | |
hppa*64*|ia64*) | |
_LT_TAGVAR(hardcode_direct, $1)=no | |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
;; | |
*) | |
_LT_TAGVAR(hardcode_direct, $1)=yes | |
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' | |
# hardcode_minus_L: Not really in the search PATH, | |
# but as the default location of the library. | |
_LT_TAGVAR(hardcode_minus_L, $1)=yes | |
;; | |
esac | |
fi | |
;; | |
irix5* | irix6* | nonstopux*) | |
if test yes = "$GCC"; then | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' | |
# Try to use the -exported_symbol ld option, if it does not | |
# work, assume that -exports_file does not work either and | |
# implicitly export all symbols. | |
# This should be the same for all languages, so no per-tag cache variable. | |
AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], | |
[lt_cv_irix_exported_symbol], | |
[save_LDFLAGS=$LDFLAGS | |
LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" | |
AC_LINK_IFELSE( | |
[AC_LANG_SOURCE( | |
[AC_LANG_CASE([C], [[int foo (void) { return 0; }]], | |
[C++], [[int foo (void) { return 0; }]], | |
[Fortran 77], [[ | |
subroutine foo | |
end]], | |
[Fortran], [[ | |
subroutine foo | |
end]])])], | |
[lt_cv_irix_exported_symbol=yes], | |
[lt_cv_irix_exported_symbol=no]) | |
LDFLAGS=$save_LDFLAGS]) | |
if test yes = "$lt_cv_irix_exported_symbol"; then | |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' | |
fi | |
else | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' | |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' | |
fi | |
_LT_TAGVAR(archive_cmds_need_lc, $1)='no' | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' | |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
_LT_TAGVAR(inherit_rpath, $1)=yes | |
_LT_TAGVAR(link_all_deplibs, $1)=yes | |
;; | |
linux*) | |
case $cc_basename in | |
tcc*) | |
# Fabrice Bellard et al's Tiny C Compiler | |
_LT_TAGVAR(ld_shlibs, $1)=yes | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | |
;; | |
esac | |
;; | |
netbsd*) | |
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out | |
else | |
_LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF | |
fi | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
_LT_TAGVAR(hardcode_direct, $1)=yes | |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
;; | |
newsos6) | |
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
_LT_TAGVAR(hardcode_direct, $1)=yes | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' | |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
;; | |
*nto* | *qnx*) | |
;; | |
openbsd* | bitrig*) | |
if test -f /usr/libexec/ld.so; then | |
_LT_TAGVAR(hardcode_direct, $1)=yes | |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' | |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' | |
else | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' | |
fi | |
else | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
fi | |
;; | |
os2*) | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
_LT_TAGVAR(hardcode_minus_L, $1)=yes | |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
shrext_cmds=.dll | |
_LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ | |
$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ | |
$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ | |
$ECHO EXPORTS >> $output_objdir/$libname.def~ | |
emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ | |
$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ | |
emximp -o $lib $output_objdir/$libname.def' | |
_LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ | |
$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ | |
$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ | |
$ECHO EXPORTS >> $output_objdir/$libname.def~ | |
prefix_cmds="$SED"~ | |
if test EXPORTS = "`$SED 1q $export_symbols`"; then | |
prefix_cmds="$prefix_cmds -e 1d"; | |
fi~ | |
prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ | |
cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ | |
$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ | |
emximp -o $lib $output_objdir/$libname.def' | |
_LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' | |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
;; | |
osf3*) | |
if test yes = "$GCC"; then | |
_LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' | |
else | |
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' | |
fi | |
_LT_TAGVAR(archive_cmds_need_lc, $1)='no' | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' | |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
;; | |
osf4* | osf5*) # as osf3* with the addition of -msym flag | |
if test yes = "$GCC"; then | |
_LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' | |
else | |
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' | |
_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~ | |
$CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' | |
# Both c and cxx compiler support -rpath directly | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | |
fi | |
_LT_TAGVAR(archive_cmds_need_lc, $1)='no' | |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
;; | |
solaris*) | |
_LT_TAGVAR(no_undefined_flag, $1)=' -z defs' | |
if test yes = "$GCC"; then | |
wlarc='$wl' | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' | |
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
$CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' | |
else | |
case `$CC -V 2>&1` in | |
*"Compilers 5.0"*) | |
wlarc='' | |
_LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
$LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' | |
;; | |
*) | |
wlarc='$wl' | |
_LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' | |
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
$CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' | |
;; | |
esac | |
fi | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
case $host_os in | |
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | |
*) | |
# The compiler driver will combine and reorder linker options, | |
# but understands '-z linker_flag'. GCC discards it without '$wl', | |
# but is careful enough not to reorder. | |
# Supported since Solaris 2.6 (maybe 2.5.1?) | |
if test yes = "$GCC"; then | |
_LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' | |
else | |
_LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' | |
fi | |
;; | |
esac | |
_LT_TAGVAR(link_all_deplibs, $1)=yes | |
;; | |
sunos4*) | |
if test sequent = "$host_vendor"; then | |
# Use $CC to link under sequent, because it throws in some extra .o | |
# files that make .init and .fini sections work. | |
_LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' | |
else | |
_LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' | |
fi | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
_LT_TAGVAR(hardcode_direct, $1)=yes | |
_LT_TAGVAR(hardcode_minus_L, $1)=yes | |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
;; | |
sysv4) | |
case $host_vendor in | |
sni) | |
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
_LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? | |
;; | |
siemens) | |
## LD is ld it makes a PLAMLIB | |
## CC just makes a GrossModule. | |
_LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' | |
_LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' | |
_LT_TAGVAR(hardcode_direct, $1)=no | |
;; | |
motorola) | |
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
_LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie | |
;; | |
esac | |
runpath_var='LD_RUN_PATH' | |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
;; | |
sysv4.3*) | |
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' | |
;; | |
sysv4*MP*) | |
if test -d /usr/nec; then | |
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
runpath_var=LD_RUN_PATH | |
hardcode_runpath_var=yes | |
_LT_TAGVAR(ld_shlibs, $1)=yes | |
fi | |
;; | |
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) | |
_LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' | |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
runpath_var='LD_RUN_PATH' | |
if test yes = "$GCC"; then | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
else | |
_LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
fi | |
;; | |
sysv5* | sco3.2v5* | sco5v6*) | |
# Note: We CANNOT use -z defs as we might desire, because we do not | |
# link with -lc, and that would cause any symbols used from libc to | |
# always be unresolved, which means just about no library would | |
# ever link correctly. If we're not using GNU ld we use -z text | |
# though, which does catch some bad symbols but isn't as heavy-handed | |
# as -z defs. | |
_LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' | |
_LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' | |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' | |
_LT_TAGVAR(hardcode_libdir_separator, $1)=':' | |
_LT_TAGVAR(link_all_deplibs, $1)=yes | |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' | |
runpath_var='LD_RUN_PATH' | |
if test yes = "$GCC"; then | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
else | |
_LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
fi | |
;; | |
uts4*) | |
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
;; | |
*) | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
;; | |
esac | |
if test sni = "$host_vendor"; then | |
case $host in | |
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) | |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Blargedynsym' | |
;; | |
esac | |
fi | |
fi | |
]) | |
AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) | |
test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no | |
_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld | |
_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl | |
_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl | |
_LT_DECL([], [extract_expsyms_cmds], [2], | |
[The commands to extract the exported symbol list from a shared archive]) | |
# | |
# Do we need to explicitly link libc? | |
# | |
case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in | |
x|xyes) | |
# Assume -lc should be added | |
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes | |
if test yes,yes = "$GCC,$enable_shared"; then | |
case $_LT_TAGVAR(archive_cmds, $1) in | |
*'~'*) | |
# FIXME: we may have to deal with multi-command sequences. | |
;; | |
'$CC '*) | |
# Test whether the compiler implicitly links with -lc since on some | |
# systems, -lgcc has to come before -lc. If gcc already passes -lc | |
# to ld, don't add -lc before -lgcc. | |
AC_CACHE_CHECK([whether -lc should be explicitly linked in], | |
[lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), | |
[$RM conftest* | |
echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
if AC_TRY_EVAL(ac_compile) 2>conftest.err; then | |
soname=conftest | |
lib=conftest | |
libobjs=conftest.$ac_objext | |
deplibs= | |
wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) | |
pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) | |
compiler_flags=-v | |
linker_flags=-v | |
verstring= | |
output_objdir=. | |
libname=conftest | |
lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) | |
_LT_TAGVAR(allow_undefined_flag, $1)= | |
if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) | |
then | |
lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
else | |
lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes | |
fi | |
_LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag | |
else | |
cat conftest.err 1>&5 | |
fi | |
$RM conftest* | |
]) | |
_LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) | |
;; | |
esac | |
fi | |
;; | |
esac | |
_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], | |
[Whether or not to add -lc for building shared libraries]) | |
_LT_TAGDECL([allow_libtool_libs_with_static_runtimes], | |
[enable_shared_with_static_runtimes], [0], | |
[Whether or not to disallow shared libs when runtime libs are static]) | |
_LT_TAGDECL([], [export_dynamic_flag_spec], [1], | |
[Compiler flag to allow reflexive dlopens]) | |
_LT_TAGDECL([], [whole_archive_flag_spec], [1], | |
[Compiler flag to generate shared objects directly from archives]) | |
_LT_TAGDECL([], [compiler_needs_object], [1], | |
[Whether the compiler copes with passing no objects directly]) | |
_LT_TAGDECL([], [old_archive_from_new_cmds], [2], | |
[Create an old-style archive from a shared archive]) | |
_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], | |
[Create a temporary old-style archive to link instead of a shared archive]) | |
_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) | |
_LT_TAGDECL([], [archive_expsym_cmds], [2]) | |
_LT_TAGDECL([], [module_cmds], [2], | |
[Commands used to build a loadable module if different from building | |
a shared archive.]) | |
_LT_TAGDECL([], [module_expsym_cmds], [2]) | |
_LT_TAGDECL([], [with_gnu_ld], [1], | |
[Whether we are building with GNU ld or not]) | |
_LT_TAGDECL([], [allow_undefined_flag], [1], | |
[Flag that allows shared libraries with undefined symbols to be built]) | |
_LT_TAGDECL([], [no_undefined_flag], [1], | |
[Flag that enforces no undefined symbols]) | |
_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], | |
[Flag to hardcode $libdir into a binary during linking. | |
This must work even if $libdir does not exist]) | |
_LT_TAGDECL([], [hardcode_libdir_separator], [1], | |
[Whether we need a single "-rpath" flag with a separated argument]) | |
_LT_TAGDECL([], [hardcode_direct], [0], | |
[Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes | |
DIR into the resulting binary]) | |
_LT_TAGDECL([], [hardcode_direct_absolute], [0], | |
[Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes | |
DIR into the resulting binary and the resulting library dependency is | |
"absolute", i.e impossible to change by setting $shlibpath_var if the | |
library is relocated]) | |
_LT_TAGDECL([], [hardcode_minus_L], [0], | |
[Set to "yes" if using the -LDIR flag during linking hardcodes DIR | |
into the resulting binary]) | |
_LT_TAGDECL([], [hardcode_shlibpath_var], [0], | |
[Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR | |
into the resulting binary]) | |
_LT_TAGDECL([], [hardcode_automatic], [0], | |
[Set to "yes" if building a shared library automatically hardcodes DIR | |
into the library and all subsequent libraries and executables linked | |
against it]) | |
_LT_TAGDECL([], [inherit_rpath], [0], | |
[Set to yes if linker adds runtime paths of dependent libraries | |
to runtime path list]) | |
_LT_TAGDECL([], [link_all_deplibs], [0], | |
[Whether libtool must link a program against all its dependency libraries]) | |
_LT_TAGDECL([], [always_export_symbols], [0], | |
[Set to "yes" if exported symbols are required]) | |
_LT_TAGDECL([], [export_symbols_cmds], [2], | |
[The commands to list exported symbols]) | |
_LT_TAGDECL([], [exclude_expsyms], [1], | |
[Symbols that should not be listed in the preloaded symbols]) | |
_LT_TAGDECL([], [include_expsyms], [1], | |
[Symbols that must always be exported]) | |
_LT_TAGDECL([], [prelink_cmds], [2], | |
[Commands necessary for linking programs (against libraries) with templates]) | |
_LT_TAGDECL([], [postlink_cmds], [2], | |
[Commands necessary for finishing linking programs]) | |
_LT_TAGDECL([], [file_list_spec], [1], | |
[Specify filename containing input files]) | |
dnl FIXME: Not yet implemented | |
dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], | |
dnl [Compiler flag to generate thread safe objects]) | |
])# _LT_LINKER_SHLIBS | |
# _LT_LANG_C_CONFIG([TAG]) | |
# ------------------------ | |
# Ensure that the configuration variables for a C compiler are suitably | |
# defined. These variables are subsequently used by _LT_CONFIG to write | |
# the compiler configuration to 'libtool'. | |
m4_defun([_LT_LANG_C_CONFIG], | |
[m4_require([_LT_DECL_EGREP])dnl | |
lt_save_CC=$CC | |
AC_LANG_PUSH(C) | |
# Source file extension for C test sources. | |
ac_ext=c | |
# Object file extension for compiled C test sources. | |
objext=o | |
_LT_TAGVAR(objext, $1)=$objext | |
# Code to be used in simple compile tests | |
lt_simple_compile_test_code="int some_variable = 0;" | |
# Code to be used in simple link tests | |
lt_simple_link_test_code='int main(){return(0);}' | |
_LT_TAG_COMPILER | |
# Save the default compiler, since it gets overwritten when the other | |
# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. | |
compiler_DEFAULT=$CC | |
# save warnings/boilerplate of simple test code | |
_LT_COMPILER_BOILERPLATE | |
_LT_LINKER_BOILERPLATE | |
if test -n "$compiler"; then | |
_LT_COMPILER_NO_RTTI($1) | |
_LT_COMPILER_PIC($1) | |
_LT_COMPILER_C_O($1) | |
_LT_COMPILER_FILE_LOCKS($1) | |
_LT_LINKER_SHLIBS($1) | |
_LT_SYS_DYNAMIC_LINKER($1) | |
_LT_LINKER_HARDCODE_LIBPATH($1) | |
LT_SYS_DLOPEN_SELF | |
_LT_CMD_STRIPLIB | |
# Report what library types will actually be built | |
AC_MSG_CHECKING([if libtool supports shared libraries]) | |
AC_MSG_RESULT([$can_build_shared]) | |
AC_MSG_CHECKING([whether to build shared libraries]) | |
test no = "$can_build_shared" && enable_shared=no | |
# On AIX, shared libraries and static libraries use the same namespace, and | |
# are all built from PIC. | |
case $host_os in | |
aix3*) | |
test yes = "$enable_shared" && enable_static=no | |
if test -n "$RANLIB"; then | |
archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
postinstall_cmds='$RANLIB $lib' | |
fi | |
;; | |
aix[[4-9]]*) | |
if test ia64 != "$host_cpu"; then | |
case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in | |
yes,aix,yes) ;; # shared object as lib.so file only | |
yes,svr4,*) ;; # shared object as lib.so archive member only | |
yes,*) enable_static=no ;; # shared object in lib.a archive as well | |
esac | |
fi | |
;; | |
esac | |
AC_MSG_RESULT([$enable_shared]) | |
AC_MSG_CHECKING([whether to build static libraries]) | |
# Make sure either enable_shared or enable_static is yes. | |
test yes = "$enable_shared" || enable_static=yes | |
AC_MSG_RESULT([$enable_static]) | |
_LT_CONFIG($1) | |
fi | |
AC_LANG_POP | |
CC=$lt_save_CC | |
])# _LT_LANG_C_CONFIG | |
# _LT_LANG_CXX_CONFIG([TAG]) | |
# -------------------------- | |
# Ensure that the configuration variables for a C++ compiler are suitably | |
# defined. These variables are subsequently used by _LT_CONFIG to write | |
# the compiler configuration to 'libtool'. | |
m4_defun([_LT_LANG_CXX_CONFIG], | |
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
m4_require([_LT_DECL_EGREP])dnl | |
m4_require([_LT_PATH_MANIFEST_TOOL])dnl | |
if test -n "$CXX" && ( test no != "$CXX" && | |
( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) || | |
(test g++ != "$CXX"))); then | |
AC_PROG_CXXCPP | |
else | |
_lt_caught_CXX_error=yes | |
fi | |
AC_LANG_PUSH(C++) | |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
_LT_TAGVAR(allow_undefined_flag, $1)= | |
_LT_TAGVAR(always_export_symbols, $1)=no | |
_LT_TAGVAR(archive_expsym_cmds, $1)= | |
_LT_TAGVAR(compiler_needs_object, $1)=no | |
_LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
_LT_TAGVAR(hardcode_direct, $1)=no | |
_LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
_LT_TAGVAR(hardcode_libdir_separator, $1)= | |
_LT_TAGVAR(hardcode_minus_L, $1)=no | |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
_LT_TAGVAR(hardcode_automatic, $1)=no | |
_LT_TAGVAR(inherit_rpath, $1)=no | |
_LT_TAGVAR(module_cmds, $1)= | |
_LT_TAGVAR(module_expsym_cmds, $1)= | |
_LT_TAGVAR(link_all_deplibs, $1)=unknown | |
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
_LT_TAGVAR(reload_flag, $1)=$reload_flag | |
_LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
_LT_TAGVAR(no_undefined_flag, $1)= | |
_LT_TAGVAR(whole_archive_flag_spec, $1)= | |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
# Source file extension for C++ test sources. | |
ac_ext=cpp | |
# Object file extension for compiled C++ test sources. | |
objext=o | |
_LT_TAGVAR(objext, $1)=$objext | |
# No sense in running all these tests if we already determined that | |
# the CXX compiler isn't working. Some variables (like enable_shared) | |
# are currently assumed to apply to all compilers on this platform, | |
# and will be corrupted by setting them based on a non-working compiler. | |
if test yes != "$_lt_caught_CXX_error"; then | |
# Code to be used in simple compile tests | |
lt_simple_compile_test_code="int some_variable = 0;" | |
# Code to be used in simple link tests | |
lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' | |
# ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
_LT_TAG_COMPILER | |
# save warnings/boilerplate of simple test code | |
_LT_COMPILER_BOILERPLATE | |
_LT_LINKER_BOILERPLATE | |
# Allow CC to be a program name with arguments. | |
lt_save_CC=$CC | |
lt_save_CFLAGS=$CFLAGS | |
lt_save_LD=$LD | |
lt_save_GCC=$GCC | |
GCC=$GXX | |
lt_save_with_gnu_ld=$with_gnu_ld | |
lt_save_path_LD=$lt_cv_path_LD | |
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then | |
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx | |
else | |
$as_unset lt_cv_prog_gnu_ld | |
fi | |
if test -n "${lt_cv_path_LDCXX+set}"; then | |
lt_cv_path_LD=$lt_cv_path_LDCXX | |
else | |
$as_unset lt_cv_path_LD | |
fi | |
test -z "${LDCXX+set}" || LD=$LDCXX | |
CC=${CXX-"c++"} | |
CFLAGS=$CXXFLAGS | |
compiler=$CC | |
_LT_TAGVAR(compiler, $1)=$CC | |
_LT_CC_BASENAME([$compiler]) | |
if test -n "$compiler"; then | |
# We don't want -fno-exception when compiling C++ code, so set the | |
# no_builtin_flag separately | |
if test yes = "$GXX"; then | |
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' | |
else | |
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= | |
fi | |
if test yes = "$GXX"; then | |
# Set up default GNU C++ configuration | |
LT_PATH_LD | |
# Check if GNU C++ uses GNU ld as the underlying linker, since the | |
# archiving commands below assume that GNU ld is being used. | |
if test yes = "$with_gnu_ld"; then | |
_LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' | |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' | |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' | |
# If archive_cmds runs LD, not CC, wlarc should be empty | |
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to | |
# investigate it a little bit more. (MM) | |
wlarc='$wl' | |
# ancient GNU ld didn't support --whole-archive et. al. | |
if eval "`$CC -print-prog-name=ld` --help 2>&1" | | |
$GREP 'no-whole-archive' > /dev/null; then | |
_LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' | |
else | |
_LT_TAGVAR(whole_archive_flag_spec, $1)= | |
fi | |
else | |
with_gnu_ld=no | |
wlarc= | |
# A generic and very simple default shared library creation | |
# command for GNU C++ for the case where it uses the native | |
# linker, instead of GNU ld. If possible, this setting should | |
# overridden to take advantage of the native linker features on | |
# the platform it is being used on. | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' | |
fi | |
# Commands to make compiler produce verbose output that lists | |
# what "hidden" libraries, object files and flags are used when | |
# linking a shared library. | |
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' | |
else | |
GXX=no | |
with_gnu_ld=no | |
wlarc= | |
fi | |
# PORTME: fill in a description of your system's C++ link characteristics | |
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) | |
_LT_TAGVAR(ld_shlibs, $1)=yes | |
case $host_os in | |
aix3*) | |
# FIXME: insert proper C++ library support | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
;; | |
aix[[4-9]]*) | |
if test ia64 = "$host_cpu"; then | |
# On IA64, the linker does run time linking by default, so we don't | |
# have to do anything special. | |
aix_use_runtimelinking=no | |
exp_sym_flag='-Bexport' | |
no_entry_flag= | |
else | |
aix_use_runtimelinking=no | |
# Test if we are trying to use run time linking or normal | |
# AIX style linking. If -brtl is somewhere in LDFLAGS, we | |
# have runtime linking enabled, and use it for executables. | |
# For shared libraries, we enable/disable runtime linking | |
# depending on the kind of the shared library created - | |
# when "with_aix_soname,aix_use_runtimelinking" is: | |
# "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables | |
# "aix,yes" lib.so shared, rtl:yes, for executables | |
# lib.a static archive | |
# "both,no" lib.so.V(shr.o) shared, rtl:yes | |
# lib.a(lib.so.V) shared, rtl:no, for executables | |
# "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables | |
# lib.a(lib.so.V) shared, rtl:no | |
# "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables | |
# lib.a static archive | |
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) | |
for ld_flag in $LDFLAGS; do | |
case $ld_flag in | |
*-brtl*) | |
aix_use_runtimelinking=yes | |
break | |
;; | |
esac | |
done | |
if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then | |
# With aix-soname=svr4, we create the lib.so.V shared archives only, | |
# so we don't have lib.a shared libs to link our executables. | |
# We have to force runtime linking in this case. | |
aix_use_runtimelinking=yes | |
LDFLAGS="$LDFLAGS -Wl,-brtl" | |
fi | |
;; | |
esac | |
exp_sym_flag='-bexport' | |
no_entry_flag='-bnoentry' | |
fi | |
# When large executables or shared objects are built, AIX ld can | |
# have problems creating the table of contents. If linking a library | |
# or program results in "error TOC overflow" add -mminimal-toc to | |
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not | |
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. | |
_LT_TAGVAR(archive_cmds, $1)='' | |
_LT_TAGVAR(hardcode_direct, $1)=yes | |
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
_LT_TAGVAR(hardcode_libdir_separator, $1)=':' | |
_LT_TAGVAR(link_all_deplibs, $1)=yes | |
_LT_TAGVAR(file_list_spec, $1)='$wl-f,' | |
case $with_aix_soname,$aix_use_runtimelinking in | |
aix,*) ;; # no import file | |
svr4,* | *,yes) # use import file | |
# The Import File defines what to hardcode. | |
_LT_TAGVAR(hardcode_direct, $1)=no | |
_LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
;; | |
esac | |
if test yes = "$GXX"; then | |
case $host_os in aix4.[[012]]|aix4.[[012]].*) | |
# We only want to do this on AIX 4.2 and lower, the check | |
# below for broken collect2 doesn't work under 4.3+ | |
collect2name=`$CC -print-prog-name=collect2` | |
if test -f "$collect2name" && | |
strings "$collect2name" | $GREP resolve_lib_name >/dev/null | |
then | |
# We have reworked collect2 | |
: | |
else | |
# We have old collect2 | |
_LT_TAGVAR(hardcode_direct, $1)=unsupported | |
# It fails to find uninstalled libraries when the uninstalled | |
# path is not listed in the libpath. Setting hardcode_minus_L | |
# to unsupported forces relinking | |
_LT_TAGVAR(hardcode_minus_L, $1)=yes | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
_LT_TAGVAR(hardcode_libdir_separator, $1)= | |
fi | |
esac | |
shared_flag='-shared' | |
if test yes = "$aix_use_runtimelinking"; then | |
shared_flag=$shared_flag' $wl-G' | |
fi | |
# Need to ensure runtime linking is disabled for the traditional | |
# shared library, or the linker may eventually find shared libraries | |
# /with/ Import File - we do not want to mix them. | |
shared_flag_aix='-shared' | |
shared_flag_svr4='-shared $wl-G' | |
else | |
# not using gcc | |
if test ia64 = "$host_cpu"; then | |
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release | |
# chokes on -Wl,-G. The following line is correct: | |
shared_flag='-G' | |
else | |
if test yes = "$aix_use_runtimelinking"; then | |
shared_flag='$wl-G' | |
else | |
shared_flag='$wl-bM:SRE' | |
fi | |
shared_flag_aix='$wl-bM:SRE' | |
shared_flag_svr4='$wl-G' | |
fi | |
fi | |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' | |
# It seems that -bexpall does not export symbols beginning with | |
# underscore (_), so it is better to generate a list of symbols to | |
# export. | |
_LT_TAGVAR(always_export_symbols, $1)=yes | |
if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then | |
# Warning - without using the other runtime loading flags (-brtl), | |
# -berok will link without error, but may produce a broken library. | |
# The "-G" linker flag allows undefined symbols. | |
_LT_TAGVAR(no_undefined_flag, $1)='-bernotok' | |
# Determine the default libpath from the value encoded in an empty | |
# executable. | |
_LT_SYS_MODULE_PATH_AIX([$1]) | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" | |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag | |
else | |
if test ia64 = "$host_cpu"; then | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' | |
_LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" | |
_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" | |
else | |
# Determine the default libpath from the value encoded in an | |
# empty executable. | |
_LT_SYS_MODULE_PATH_AIX([$1]) | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" | |
# Warning - without using the other run time loading flags, | |
# -berok will link without error, but may produce a broken library. | |
_LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' | |
_LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' | |
if test yes = "$with_gnu_ld"; then | |
# We only use this code for GNU lds that support --whole-archive. | |
_LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' | |
else | |
# Exported symbols can be pulled into shared objects from archives | |
_LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' | |
fi | |
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes | |
_LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' | |
# -brtl affects multiple linker settings, -berok does not and is overridden later | |
compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' | |
if test svr4 != "$with_aix_soname"; then | |
# This is similar to how AIX traditionally builds its shared | |
# libraries. Need -bnortl late, we may have -brtl in LDFLAGS. | |
_LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' | |
fi | |
if test aix != "$with_aix_soname"; then | |
_LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' | |
else | |
# used by -dlpreopen to get the symbols | |
_LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' | |
fi | |
_LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' | |
fi | |
fi | |
;; | |
beos*) | |
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc | |
# support --undefined. This deserves some investigation. FIXME | |
_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' | |
else | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
fi | |
;; | |
chorus*) | |
case $cc_basename in | |
*) | |
# FIXME: insert proper C++ library support | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
;; | |
esac | |
;; | |
cygwin* | mingw* | pw32* | cegcc*) | |
case $GXX,$cc_basename in | |
,cl* | no,cl*) | |
# Native MSVC | |
# hardcode_libdir_flag_spec is actually meaningless, as there is | |
# no search path for DLLs. | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' | |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
_LT_TAGVAR(always_export_symbols, $1)=yes | |
_LT_TAGVAR(file_list_spec, $1)='@' | |
# Tell ltmain to make .lib files, not .a files. | |
libext=lib | |
# Tell ltmain to make .dll files, not .so files. | |
shrext_cmds=.dll | |
# FIXME: Setting linknames here is a bad hack. | |
_LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' | |
_LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then | |
cp "$export_symbols" "$output_objdir/$soname.def"; | |
echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; | |
else | |
$SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; | |
fi~ | |
$CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ | |
linknames=' | |
# The linker will not automatically build a static lib if we build a DLL. | |
# _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' | |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
# Don't use ranlib | |
_LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' | |
_LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ | |
lt_tool_outputfile="@TOOL_OUTPUT@"~ | |
case $lt_outputfile in | |
*.exe|*.EXE) ;; | |
*) | |
lt_outputfile=$lt_outputfile.exe | |
lt_tool_outputfile=$lt_tool_outputfile.exe | |
;; | |
esac~ | |
func_to_tool_file "$lt_outputfile"~ | |
if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then | |
$MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; | |
$RM "$lt_outputfile.manifest"; | |
fi' | |
;; | |
*) | |
# g++ | |
# _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, | |
# as there is no search path for DLLs. | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' | |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
_LT_TAGVAR(always_export_symbols, $1)=no | |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then | |
_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' | |
# If the export-symbols file already is a .def file, use it as | |
# is; otherwise, prepend EXPORTS... | |
_LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then | |
cp $export_symbols $output_objdir/$soname.def; | |
else | |
echo EXPORTS > $output_objdir/$soname.def; | |
cat $export_symbols >> $output_objdir/$soname.def; | |
fi~ | |
$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' | |
else | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
fi | |
;; | |
esac | |
;; | |
darwin* | rhapsody*) | |
_LT_DARWIN_LINKER_FEATURES($1) | |
;; | |
os2*) | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
_LT_TAGVAR(hardcode_minus_L, $1)=yes | |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
shrext_cmds=.dll | |
_LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ | |
$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ | |
$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ | |
$ECHO EXPORTS >> $output_objdir/$libname.def~ | |
emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ | |
$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ | |
emximp -o $lib $output_objdir/$libname.def' | |
_LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ | |
$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ | |
$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ | |
$ECHO EXPORTS >> $output_objdir/$libname.def~ | |
prefix_cmds="$SED"~ | |
if test EXPORTS = "`$SED 1q $export_symbols`"; then | |
prefix_cmds="$prefix_cmds -e 1d"; | |
fi~ | |
prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ | |
cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ | |
$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ | |
emximp -o $lib $output_objdir/$libname.def' | |
_LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' | |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
;; | |
dgux*) | |
case $cc_basename in | |
ec++*) | |
# FIXME: insert proper C++ library support | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
;; | |
ghcx*) | |
# Green Hills C++ Compiler | |
# FIXME: insert proper C++ library support | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
;; | |
*) | |
# FIXME: insert proper C++ library support | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
;; | |
esac | |
;; | |
freebsd2.*) | |
# C++ shared libraries reported to be fairly broken before | |
# switch to ELF | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
;; | |
freebsd-elf*) | |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
;; | |
freebsd* | dragonfly*) | |
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF | |
# conventions | |
_LT_TAGVAR(ld_shlibs, $1)=yes | |
;; | |
haiku*) | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' | |
_LT_TAGVAR(link_all_deplibs, $1)=yes | |
;; | |
hpux9*) | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' | |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' | |
_LT_TAGVAR(hardcode_direct, $1)=yes | |
_LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, | |
# but as the default | |
# location of the library. | |
case $cc_basename in | |
CC*) | |
# FIXME: insert proper C++ library support | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
;; | |
aCC*) | |
_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 $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' | |
# Commands to make compiler produce verbose output that lists | |
# what "hidden" libraries, object files and flags are used when | |
# linking a shared library. | |
# | |
# There doesn't appear to be a way to prevent this compiler from | |
# explicitly linking system object files so we need to strip them | |
# from the output so that they don't get included in the library | |
# dependencies. | |
output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' | |
;; | |
*) | |
if test yes = "$GXX"; then | |
_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' | |
else | |
# FIXME: insert proper C++ library support | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
fi | |
;; | |
esac | |
;; | |
hpux10*|hpux11*) | |
if test no = "$with_gnu_ld"; then | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' | |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
case $host_cpu in | |
hppa*64*|ia64*) | |
;; | |
*) | |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' | |
;; | |
esac | |
fi | |
case $host_cpu in | |
hppa*64*|ia64*) | |
_LT_TAGVAR(hardcode_direct, $1)=no | |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
;; | |
*) | |
_LT_TAGVAR(hardcode_direct, $1)=yes | |
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
_LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, | |
# but as the default | |
# location of the library. | |
;; | |
esac | |
case $cc_basename in | |
CC*) | |
# FIXME: insert proper C++ library support | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
;; | |
aCC*) | |
case $host_cpu in | |
hppa*64*) | |
_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
;; | |
ia64*) | |
_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
;; | |
*) | |
_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
;; | |
esac | |
# Commands to make compiler produce verbose output that lists | |
# what "hidden" libraries, object files and flags are used when | |
# linking a shared library. | |
# | |
# There doesn't appear to be a way to prevent this compiler from | |
# explicitly linking system object files so we need to strip them | |
# from the output so that they don't get included in the library | |
# dependencies. | |
output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' | |
;; | |
*) | |
if test yes = "$GXX"; then | |
if test no = "$with_gnu_ld"; then | |
case $host_cpu in | |
hppa*64*) | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
;; | |
ia64*) | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
;; | |
*) | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
;; | |
esac | |
fi | |
else | |
# FIXME: insert proper C++ library support | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
fi | |
;; | |
esac | |
;; | |
interix[[3-9]]*) | |
_LT_TAGVAR(hardcode_direct, $1)=no | |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' | |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' | |
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. | |
# Instead, shared libraries are loaded at an image base (0x10000000 by | |
# default) and relocated if they conflict, which is a slow very memory | |
# consuming and fragmenting process. To avoid this, we pick a random, | |
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link | |
# time. Moving up from 0x10000000 also allows more sbrk(2) space. | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
;; | |
irix5* | irix6*) | |
case $cc_basename in | |
CC*) | |
# SGI C++ | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' | |
# Archives containing C++ object files must be created using | |
# "CC -ar", where "CC" is the IRIX C++ compiler. This is | |
# necessary to make sure instantiated templates are included | |
# in the archive. | |
_LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' | |
;; | |
*) | |
if test yes = "$GXX"; then | |
if test no = "$with_gnu_ld"; then | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' | |
else | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib' | |
fi | |
fi | |
_LT_TAGVAR(link_all_deplibs, $1)=yes | |
;; | |
esac | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' | |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
_LT_TAGVAR(inherit_rpath, $1)=yes | |
;; | |
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) | |
case $cc_basename in | |
KCC*) | |
# Kuck and Associates, Inc. (KAI) C++ Compiler | |
# KCC will only create a shared library if the output file | |
# ends with ".so" (or ".sl" for HP-UX), so rename the library | |
# to its proper name (with version) after linking. | |
_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' | |
_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 $lib' | |
# Commands to make compiler produce verbose output that lists | |
# what "hidden" libraries, object files and flags are used when | |
# linking a shared library. | |
# | |
# There doesn't appear to be a way to prevent this compiler from | |
# explicitly linking system object files so we need to strip them | |
# from the output so that they don't get included in the library | |
# dependencies. | |
output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' | |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' | |
# Archives containing C++ object files must be created using | |
# "CC -Bstatic", where "CC" is the KAI C++ compiler. | |
_LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' | |
;; | |
icpc* | ecpc* ) | |
# Intel C++ | |
with_gnu_ld=yes | |
# version 8.0 and above of icpc choke on multiply defined symbols | |
# if we add $predep_objects and $postdep_objects, however 7.1 and | |
# earlier do not add the objects themselves. | |
case `$CC -V 2>&1` in | |
*"Version 7."*) | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' | |
_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' | |
;; | |
*) # Version 8.0 or newer | |
tmp_idyn= | |
case $host_cpu in | |
ia64*) tmp_idyn=' -i_dynamic';; | |
esac | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' | |
_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' | |
;; | |
esac | |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' | |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' | |
_LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' | |
;; | |
pgCC* | pgcpp*) | |
# Portland Group C++ compiler | |
case `$CC -V` in | |
*pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) | |
_LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ | |
rm -rf $tpldir~ | |
$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ | |
compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' | |
_LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ | |
rm -rf $tpldir~ | |
$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ | |
$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ | |
$RANLIB $oldlib' | |
_LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ | |
rm -rf $tpldir~ | |
$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ | |
$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' | |
_LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ | |
rm -rf $tpldir~ | |
$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ | |
$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' | |
;; | |
*) # Version 6 and above use weak symbols | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' | |
_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' | |
;; | |
esac | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' | |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' | |
_LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' | |
;; | |
cxx*) | |
# Compaq C++ | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' | |
_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' | |
runpath_var=LD_RUN_PATH | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
# Commands to make compiler produce verbose output that lists | |
# what "hidden" libraries, object files and flags are used when | |
# linking a shared library. | |
# | |
# There doesn't appear to be a way to prevent this compiler from | |
# explicitly linking system object files so we need to strip them | |
# from the output so that they don't get included in the library | |
# dependencies. | |
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' | |
;; | |
xl* | mpixl* | bgxl*) | |
# IBM XL 8.0 on PPC, with GNU ld | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' | |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' | |
_LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' | |
if test yes = "$supports_anon_versioning"; then | |
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ | |
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ | |
echo "local: *; };" >> $output_objdir/$libname.ver~ | |
$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' | |
fi | |
;; | |
*) | |
case `$CC -V 2>&1 | sed 5q` in | |
*Sun\ C*) | |
# Sun C++ 5.9 | |
_LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' | |
_LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
_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' | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
_LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' | |
_LT_TAGVAR(compiler_needs_object, $1)=yes | |
# Not sure whether something based on | |
# $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | |
# would be better. | |
output_verbose_link_cmd='func_echo_all' | |
# Archives containing C++ object files must be created using | |
# "CC -xar", where "CC" is the Sun C++ compiler. This is | |
# necessary to make sure instantiated templates are included | |
# in the archive. | |
_LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' | |
;; | |
esac | |
;; | |
esac | |
;; | |
lynxos*) | |
# FIXME: insert proper C++ library support | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
;; | |
m88k*) | |
# FIXME: insert proper C++ library support | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
;; | |
mvs*) | |
case $cc_basename in | |
cxx*) | |
# FIXME: insert proper C++ library support | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
;; | |
*) | |
# FIXME: insert proper C++ library support | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
;; | |
esac | |
;; | |
netbsd*) | |
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' | |
wlarc= | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
_LT_TAGVAR(hardcode_direct, $1)=yes | |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
fi | |
# Workaround some broken pre-1.5 toolchains | |
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' | |
;; | |
*nto* | *qnx*) | |
_LT_TAGVAR(ld_shlibs, $1)=yes | |
;; | |
openbsd* | bitrig*) | |
if test -f /usr/libexec/ld.so; then | |
_LT_TAGVAR(hardcode_direct, $1)=yes | |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' | |
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then | |
_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' | |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' | |
_LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' | |
fi | |
output_verbose_link_cmd=func_echo_all | |
else | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
fi | |
;; | |
osf3* | osf4* | osf5*) | |
case $cc_basename in | |
KCC*) | |
# Kuck and Associates, Inc. (KAI) C++ Compiler | |
# KCC will only create a shared library if the output file | |
# ends with ".so" (or ".sl" for HP-UX), so rename the library | |
# to its proper name (with version) after linking. | |
_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' | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' | |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
# Archives containing C++ object files must be created using | |
# the KAI C++ compiler. | |
case $host in | |
osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; | |
*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; | |
esac | |
;; | |
RCC*) | |
# Rational C++ 2.4.1 | |
# FIXME: insert proper C++ library support | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
;; | |
cxx*) | |
case $host in | |
osf3*) | |
_LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' | |
;; | |
*) | |
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' | |
_LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ | |
echo "-hidden">> $lib.exp~ | |
$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~ | |
$RM $lib.exp' | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | |
;; | |
esac | |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
# Commands to make compiler produce verbose output that lists | |
# what "hidden" libraries, object files and flags are used when | |
# linking a shared library. | |
# | |
# There doesn't appear to be a way to prevent this compiler from | |
# explicitly linking system object files so we need to strip them | |
# from the output so that they don't get included in the library | |
# dependencies. | |
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' | |
;; | |
*) | |
if test yes,no = "$GXX,$with_gnu_ld"; then | |
_LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' | |
case $host in | |
osf3*) | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' | |
;; | |
*) | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' | |
;; | |
esac | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' | |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
# Commands to make compiler produce verbose output that lists | |
# what "hidden" libraries, object files and flags are used when | |
# linking a shared library. | |
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' | |
else | |
# FIXME: insert proper C++ library support | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
fi | |
;; | |
esac | |
;; | |
psos*) | |
# FIXME: insert proper C++ library support | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
;; | |
sunos4*) | |
case $cc_basename in | |
CC*) | |
# Sun C++ 4.x | |
# FIXME: insert proper C++ library support | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
;; | |
lcc*) | |
# Lucid | |
# FIXME: insert proper C++ library support | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
;; | |
*) | |
# FIXME: insert proper C++ library support | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
;; | |
esac | |
;; | |
solaris*) | |
case $cc_basename in | |
CC* | sunCC*) | |
# Sun C++ 4.2, 5.x and Centerline C++ | |
_LT_TAGVAR(archive_cmds_need_lc,$1)=yes | |
_LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' | |
_LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
$CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
case $host_os in | |
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | |
*) | |
# The compiler driver will combine and reorder linker options, | |
# but understands '-z linker_flag'. | |
# Supported since Solaris 2.6 (maybe 2.5.1?) | |
_LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' | |
;; | |
esac | |
_LT_TAGVAR(link_all_deplibs, $1)=yes | |
output_verbose_link_cmd='func_echo_all' | |
# Archives containing C++ object files must be created using | |
# "CC -xar", where "CC" is the Sun C++ compiler. This is | |
# necessary to make sure instantiated templates are included | |
# in the archive. | |
_LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' | |
;; | |
gcx*) | |
# Green Hills C++ Compiler | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' | |
# The C++ compiler must be used to create the archive. | |
_LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' | |
;; | |
*) | |
# GNU C++ compiler with Solaris linker | |
if test yes,no = "$GXX,$with_gnu_ld"; then | |
_LT_TAGVAR(no_undefined_flag, $1)=' $wl-z ${wl}defs' | |
if $CC --version | $GREP -v '^2\.7' > /dev/null; then | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' | |
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
$CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' | |
# Commands to make compiler produce verbose output that lists | |
# what "hidden" libraries, object files and flags are used when | |
# linking a shared library. | |
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' | |
else | |
# g++ 2.7 appears to require '-G' NOT '-shared' on this | |
# platform. | |
_LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' | |
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
$CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' | |
# Commands to make compiler produce verbose output that lists | |
# what "hidden" libraries, object files and flags are used when | |
# linking a shared library. | |
output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' | |
fi | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $wl$libdir' | |
case $host_os in | |
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | |
*) | |
_LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' | |
;; | |
esac | |
fi | |
;; | |
esac | |
;; | |
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) | |
_LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' | |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
runpath_var='LD_RUN_PATH' | |
case $cc_basename in | |
CC*) | |
_LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
;; | |
*) | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
;; | |
esac | |
;; | |
sysv5* | sco3.2v5* | sco5v6*) | |
# Note: We CANNOT use -z defs as we might desire, because we do not | |
# link with -lc, and that would cause any symbols used from libc to | |
# always be unresolved, which means just about no library would | |
# ever link correctly. If we're not using GNU ld we use -z text | |
# though, which does catch some bad symbols but isn't as heavy-handed | |
# as -z defs. | |
_LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' | |
_LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' | |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' | |
_LT_TAGVAR(hardcode_libdir_separator, $1)=':' | |
_LT_TAGVAR(link_all_deplibs, $1)=yes | |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' | |
runpath_var='LD_RUN_PATH' | |
case $cc_basename in | |
CC*) | |
_LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
_LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ | |
'"$_LT_TAGVAR(old_archive_cmds, $1)" | |
_LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ | |
'"$_LT_TAGVAR(reload_cmds, $1)" | |
;; | |
*) | |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
;; | |
esac | |
;; | |
tandem*) | |
case $cc_basename in | |
NCC*) | |
# NonStop-UX NCC 3.20 | |
# FIXME: insert proper C++ library support | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
;; | |
*) | |
# FIXME: insert proper C++ library support | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
;; | |
esac | |
;; | |
vxworks*) | |
# FIXME: insert proper C++ library support | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
;; | |
*) | |
# FIXME: insert proper C++ library support | |
_LT_TAGVAR(ld_shlibs, $1)=no | |
;; | |
esac | |
AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) | |
test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no | |
_LT_TAGVAR(GCC, $1)=$GXX | |
_LT_TAGVAR(LD, $1)=$LD | |
## CAVEAT EMPTOR: | |
## There is no encapsulation within the following macros, do not change | |
## the running order or otherwise move them around unless you know exactly | |
## what you are doing... | |
_LT_SYS_HIDDEN_LIBDEPS($1) | |
_LT_COMPILER_PIC($1) | |
_LT_COMPILER_C_O($1) | |
_LT_COMPILER_FILE_LOCKS($1) | |
_LT_LINKER_SHLIBS($1) | |
_LT_SYS_DYNAMIC_LINKER($1) | |
_LT_LINKER_HARDCODE_LIBPATH($1) | |
_LT_CONFIG($1) | |
fi # test -n "$compiler" | |
CC=$lt_save_CC | |
CFLAGS=$lt_save_CFLAGS | |
LDCXX=$LD | |
LD=$lt_save_LD | |
GCC=$lt_save_GCC | |
with_gnu_ld=$lt_save_with_gnu_ld | |
lt_cv_path_LDCXX=$lt_cv_path_LD | |
lt_cv_path_LD=$lt_save_path_LD | |
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld | |
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld | |
fi # test yes != "$_lt_caught_CXX_error" | |
AC_LANG_POP | |
])# _LT_LANG_CXX_CONFIG | |
# _LT_FUNC_STRIPNAME_CNF | |
# ---------------------- | |
# func_stripname_cnf prefix suffix name | |
# strip PREFIX and SUFFIX off of NAME. | |
# PREFIX and SUFFIX must not contain globbing or regex special | |
# characters, hashes, percent signs, but SUFFIX may contain a leading | |
# dot (in which case that matches only a dot). | |
# | |
# This function is identical to the (non-XSI) version of func_stripname, | |
# except this one can be used by m4 code that may be executed by configure, | |
# rather than the libtool script. | |
m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl | |
AC_REQUIRE([_LT_DECL_SED]) | |
AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) | |
func_stripname_cnf () | |
{ | |
case @S|@2 in | |
.*) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%\\\\@S|@2\$%%"`;; | |
*) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%@S|@2\$%%"`;; | |
esac | |
} # func_stripname_cnf | |
])# _LT_FUNC_STRIPNAME_CNF | |
# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) | |
# --------------------------------- | |
# Figure out "hidden" library dependencies from verbose | |
# compiler output when linking a shared library. | |
# Parse the compiler output and extract the necessary | |
# objects, libraries and library flags. | |
m4_defun([_LT_SYS_HIDDEN_LIBDEPS], | |
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl | |
# Dependencies to place before and after the object being linked: | |
_LT_TAGVAR(predep_objects, $1)= | |
_LT_TAGVAR(postdep_objects, $1)= | |
_LT_TAGVAR(predeps, $1)= | |
_LT_TAGVAR(postdeps, $1)= | |
_LT_TAGVAR(compiler_lib_search_path, $1)= | |
dnl we can't use the lt_simple_compile_test_code here, | |
dnl because it contains code intended for an executable, | |
dnl not a library. It's possible we should let each | |
dnl tag define a new lt_????_link_test_code variable, | |
dnl but it's only used here... | |
m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF | |
int a; | |
void foo (void) { a = 0; } | |
_LT_EOF | |
], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF | |
class Foo | |
{ | |
public: | |
Foo (void) { a = 0; } | |
private: | |
int a; | |
}; | |
_LT_EOF | |
], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF | |
subroutine foo | |
implicit none | |
integer*4 a | |
a=0 | |
return | |
end | |
_LT_EOF | |
], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF | |
subroutine foo | |
implicit none | |
integer a | |
a=0 | |
return | |
end | |
_LT_EOF | |
], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF | |
public class foo { | |
private int a; | |
public void bar (void) { | |
a = 0; | |
} | |
}; | |
_LT_EOF | |
], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF | |
package foo | |
func foo() { | |
} | |
_LT_EOF | |
]) | |
_lt_libdeps_save_CFLAGS=$CFLAGS | |
case "$CC $CFLAGS " in #( | |
*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; | |
*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; | |
*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; | |
esac | |
dnl Parse the compiler output and extract the necessary | |
dnl objects, libraries and library flags. | |
if AC_TRY_EVAL(ac_compile); then | |
# Parse the compiler output and extract the necessary | |
# objects, libraries and library flags. | |
# Sentinel used to keep track of whether or not we are before | |
# the conftest object file. | |
pre_test_object_deps_done=no | |
for p in `eval "$output_verbose_link_cmd"`; do | |
case $prev$p in | |
-L* | -R* | -l*) | |
# Some compilers place space between "-{L,R}" and the path. | |
# Remove the space. | |
if test x-L = "$p" || | |
test x-R = "$p"; then | |
prev=$p | |
continue | |
fi | |
# Expand the sysroot to ease extracting the directories later. | |
if test -z "$prev"; then | |
case $p in | |
-L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; | |
-R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; | |
-l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; | |
esac | |
fi | |
case $p in | |
=*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; | |
esac | |
if test no = "$pre_test_object_deps_done"; then | |
case $prev in | |
-L | -R) | |
# Internal compiler library paths should come after those | |
# provided the user. The postdeps already come after the | |
# user supplied libs so there is no need to process them. | |
if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then | |
_LT_TAGVAR(compiler_lib_search_path, $1)=$prev$p | |
else | |
_LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} $prev$p" | |
fi | |
;; | |
# The "-l" case would never come before the object being | |
# linked, so don't bother handling this case. | |
esac | |
else | |
if test -z "$_LT_TAGVAR(postdeps, $1)"; then | |
_LT_TAGVAR(postdeps, $1)=$prev$p | |
else | |
_LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} $prev$p" | |
fi | |
fi | |
prev= | |
;; | |
*.lto.$objext) ;; # Ignore GCC LTO objects | |
*.$objext) | |
# This assumes that the test object file only shows up | |
# once in the compiler output. | |
if test "$p" = "conftest.$objext"; then | |
pre_test_object_deps_done=yes | |
continue | |
fi | |
if test no = "$pre_test_object_deps_done"; then | |
if test -z "$_LT_TAGVAR(predep_objects, $1)"; then | |
_LT_TAGVAR(predep_objects, $1)=$p | |
else | |
_LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" | |
fi | |
else | |
if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then | |
_LT_TAGVAR(postdep_objects, $1)=$p | |
else | |
_LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" | |
fi | |
fi | |
;; | |
*) ;; # Ignore the rest. | |
esac | |
done | |
# Clean up. | |
rm -f a.out a.exe | |
else | |
echo "libtool.m4: error: problem compiling $1 test program" | |
fi | |
$RM -f confest.$objext | |
CFLAGS=$_lt_libdeps_save_CFLAGS | |
# PORTME: override above test on systems where it is broken | |
m4_if([$1], [CXX], | |
[case $host_os in | |
interix[[3-9]]*) | |
# Interix 3.5 installs completely hosed .la files for C++, so rather than | |
# hack all around it, let's just trust "g++" to DTRT. | |
_LT_TAGVAR(predep_objects,$1)= | |
_LT_TAGVAR(postdep_objects,$1)= | |
_LT_TAGVAR(postdeps,$1)= | |
;; | |
esac | |
]) | |
case " $_LT_TAGVAR(postdeps, $1) " in | |
*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; | |
esac | |
_LT_TAGVAR(compiler_lib_search_dirs, $1)= | |
if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then | |
_LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | $SED -e 's! -L! !g' -e 's!^ !!'` | |
fi | |
_LT_TAGDECL([], [compiler_lib_search_dirs], [1], | |
[The directories searched by this compiler when creating a shared library]) | |
_LT_TAGDECL([], [predep_objects], [1], | |
[Dependencies to place before and after the objects being linked to | |
create a shared library]) | |
_LT_TAGDECL([], [postdep_objects], [1]) | |
_LT_TAGDECL([], [predeps], [1]) | |
_LT_TAGDECL([], [postdeps], [1]) | |
_LT_TAGDECL([], [compiler_lib_search_path], [1], | |
[The library search path used internally by the compiler when linking | |
a shared library]) | |
])# _LT_SYS_HIDDEN_LIBDEPS | |
# _LT_LANG_F77_CONFIG([TAG]) | |
# -------------------------- | |
# Ensure that the configuration variables for a Fortran 77 compiler are | |
# suitably defined. These variables are subsequently used by _LT_CONFIG | |
# to write the compiler configuration to 'libtool'. | |
m4_defun([_LT_LANG_F77_CONFIG], | |
[AC_LANG_PUSH(Fortran 77) | |
if test -z "$F77" || test no = "$F77"; then | |
_lt_disable_F77=yes | |
fi | |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
_LT_TAGVAR(allow_undefined_flag, $1)= | |
_LT_TAGVAR(always_export_symbols, $1)=no | |
_LT_TAGVAR(archive_expsym_cmds, $1)= | |
_LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
_LT_TAGVAR(hardcode_direct, $1)=no | |
_LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
_LT_TAGVAR(hardcode_libdir_separator, $1)= | |
_LT_TAGVAR(hardcode_minus_L, $1)=no | |
_LT_TAGVAR(hardcode_automatic, $1)=no | |
_LT_TAGVAR(inherit_rpath, $1)=no | |
_LT_TAGVAR(module_cmds, $1)= | |
_LT_TAGVAR(module_expsym_cmds, $1)= | |
_LT_TAGVAR(link_all_deplibs, $1)=unknown | |
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
_LT_TAGVAR(reload_flag, $1)=$reload_flag | |
_LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
_LT_TAGVAR(no_undefined_flag, $1)= | |
_LT_TAGVAR(whole_archive_flag_spec, $1)= | |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
# Source file extension for f77 test sources. | |
ac_ext=f | |
# Object file extension for compiled f77 test sources. | |
objext=o | |
_LT_TAGVAR(objext, $1)=$objext | |
# No sense in running all these tests if we already determined that | |
# the F77 compiler isn't working. Some variables (like enable_shared) | |
# are currently assumed to apply to all compilers on this platform, | |
# and will be corrupted by setting them based on a non-working compiler. | |
if test yes != "$_lt_disable_F77"; then | |
# Code to be used in simple compile tests | |
lt_simple_compile_test_code="\ | |
subroutine t | |
return | |
end | |
" | |
# Code to be used in simple link tests | |
lt_simple_link_test_code="\ | |
program t | |
end | |
" | |
# ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
_LT_TAG_COMPILER | |
# save warnings/boilerplate of simple test code | |
_LT_COMPILER_BOILERPLATE | |
_LT_LINKER_BOILERPLATE | |
# Allow CC to be a program name with arguments. | |
lt_save_CC=$CC | |
lt_save_GCC=$GCC | |
lt_save_CFLAGS=$CFLAGS | |
CC=${F77-"f77"} | |
CFLAGS=$FFLAGS | |
compiler=$CC | |
_LT_TAGVAR(compiler, $1)=$CC | |
_LT_CC_BASENAME([$compiler]) | |
GCC=$G77 | |
if test -n "$compiler"; then | |
AC_MSG_CHECKING([if libtool supports shared libraries]) | |
AC_MSG_RESULT([$can_build_shared]) | |
AC_MSG_CHECKING([whether to build shared libraries]) | |
test no = "$can_build_shared" && enable_shared=no | |
# On AIX, shared libraries and static libraries use the same namespace, and | |
# are all built from PIC. | |
case $host_os in | |
aix3*) | |
test yes = "$enable_shared" && enable_static=no | |
if test -n "$RANLIB"; then | |
archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
postinstall_cmds='$RANLIB $lib' | |
fi | |
;; | |
aix[[4-9]]*) | |
if test ia64 != "$host_cpu"; then | |
case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in | |
yes,aix,yes) ;; # shared object as lib.so file only | |
yes,svr4,*) ;; # shared object as lib.so archive member only | |
yes,*) enable_static=no ;; # shared object in lib.a archive as well | |
esac | |
fi | |
;; | |
esac | |
AC_MSG_RESULT([$enable_shared]) | |
AC_MSG_CHECKING([whether to build static libraries]) | |
# Make sure either enable_shared or enable_static is yes. | |
test yes = "$enable_shared" || enable_static=yes | |
AC_MSG_RESULT([$enable_static]) | |
_LT_TAGVAR(GCC, $1)=$G77 | |
_LT_TAGVAR(LD, $1)=$LD | |
## CAVEAT EMPTOR: | |
## There is no encapsulation within the following macros, do not change | |
## the running order or otherwise move them around unless you know exactly | |
## what you are doing... | |
_LT_COMPILER_PIC($1) | |
_LT_COMPILER_C_O($1) | |
_LT_COMPILER_FILE_LOCKS($1) | |
_LT_LINKER_SHLIBS($1) | |
_LT_SYS_DYNAMIC_LINKER($1) | |
_LT_LINKER_HARDCODE_LIBPATH($1) | |
_LT_CONFIG($1) | |
fi # test -n "$compiler" | |
GCC=$lt_save_GCC | |
CC=$lt_save_CC | |
CFLAGS=$lt_save_CFLAGS | |
fi # test yes != "$_lt_disable_F77" | |
AC_LANG_POP | |
])# _LT_LANG_F77_CONFIG | |
# _LT_LANG_FC_CONFIG([TAG]) | |
# ------------------------- | |
# Ensure that the configuration variables for a Fortran compiler are | |
# suitably defined. These variables are subsequently used by _LT_CONFIG | |
# to write the compiler configuration to 'libtool'. | |
m4_defun([_LT_LANG_FC_CONFIG], | |
[AC_LANG_PUSH(Fortran) | |
if test -z "$FC" || test no = "$FC"; then | |
_lt_disable_FC=yes | |
fi | |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
_LT_TAGVAR(allow_undefined_flag, $1)= | |
_LT_TAGVAR(always_export_symbols, $1)=no | |
_LT_TAGVAR(archive_expsym_cmds, $1)= | |
_LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
_LT_TAGVAR(hardcode_direct, $1)=no | |
_LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
_LT_TAGVAR(hardcode_libdir_separator, $1)= | |
_LT_TAGVAR(hardcode_minus_L, $1)=no | |
_LT_TAGVAR(hardcode_automatic, $1)=no | |
_LT_TAGVAR(inherit_rpath, $1)=no | |
_LT_TAGVAR(module_cmds, $1)= | |
_LT_TAGVAR(module_expsym_cmds, $1)= | |
_LT_TAGVAR(link_all_deplibs, $1)=unknown | |
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
_LT_TAGVAR(reload_flag, $1)=$reload_flag | |
_LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
_LT_TAGVAR(no_undefined_flag, $1)= | |
_LT_TAGVAR(whole_archive_flag_spec, $1)= | |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
# Source file extension for fc test sources. | |
ac_ext=${ac_fc_srcext-f} | |
# Object file extension for compiled fc test sources. | |
objext=o | |
_LT_TAGVAR(objext, $1)=$objext | |
# No sense in running all these tests if we already determined that | |
# the FC compiler isn't working. Some variables (like enable_shared) | |
# are currently assumed to apply to all compilers on this platform, | |
# and will be corrupted by setting them based on a non-working compiler. | |
if test yes != "$_lt_disable_FC"; then | |
# Code to be used in simple compile tests | |
lt_simple_compile_test_code="\ | |
subroutine t | |
return | |
end | |
" | |
# Code to be used in simple link tests | |
lt_simple_link_test_code="\ | |
program t | |
end | |
" | |
# ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
_LT_TAG_COMPILER | |
# save warnings/boilerplate of simple test code | |
_LT_COMPILER_BOILERPLATE | |
_LT_LINKER_BOILERPLATE | |
# Allow CC to be a program name with arguments. | |
lt_save_CC=$CC | |
lt_save_GCC=$GCC | |
lt_save_CFLAGS=$CFLAGS | |
CC=${FC-"f95"} | |
CFLAGS=$FCFLAGS | |
compiler=$CC | |
GCC=$ac_cv_fc_compiler_gnu | |
_LT_TAGVAR(compiler, $1)=$CC | |
_LT_CC_BASENAME([$compiler]) | |
if test -n "$compiler"; then | |
AC_MSG_CHECKING([if libtool supports shared libraries]) | |
AC_MSG_RESULT([$can_build_shared]) | |
AC_MSG_CHECKING([whether to build shared libraries]) | |
test no = "$can_build_shared" && enable_shared=no | |
# On AIX, shared libraries and static libraries use the same namespace, and | |
# are all built from PIC. | |
case $host_os in | |
aix3*) | |
test yes = "$enable_shared" && enable_static=no | |
if test -n "$RANLIB"; then | |
archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
postinstall_cmds='$RANLIB $lib' | |
fi | |
;; | |
aix[[4-9]]*) | |
if test ia64 != "$host_cpu"; then | |
case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in | |
yes,aix,yes) ;; # shared object as lib.so file only | |
yes,svr4,*) ;; # shared object as lib.so archive member only | |
yes,*) enable_static=no ;; # shared object in lib.a archive as well | |
esac | |
fi | |
;; | |
esac | |
AC_MSG_RESULT([$enable_shared]) | |
AC_MSG_CHECKING([whether to build static libraries]) | |
# Make sure either enable_shared or enable_static is yes. | |
test yes = "$enable_shared" || enable_static=yes | |
AC_MSG_RESULT([$enable_static]) | |
_LT_TAGVAR(GCC, $1)=$ac_cv_fc_compiler_gnu | |
_LT_TAGVAR(LD, $1)=$LD | |
## CAVEAT EMPTOR: | |
## There is no encapsulation within the following macros, do not change | |
## the running order or otherwise move them around unless you know exactly | |
## what you are doing... | |
_LT_SYS_HIDDEN_LIBDEPS($1) | |
_LT_COMPILER_PIC($1) | |
_LT_COMPILER_C_O($1) | |
_LT_COMPILER_FILE_LOCKS($1) | |
_LT_LINKER_SHLIBS($1) | |
_LT_SYS_DYNAMIC_LINKER($1) | |
_LT_LINKER_HARDCODE_LIBPATH($1) | |
_LT_CONFIG($1) | |
fi # test -n "$compiler" | |
GCC=$lt_save_GCC | |
CC=$lt_save_CC | |
CFLAGS=$lt_save_CFLAGS | |
fi # test yes != "$_lt_disable_FC" | |
AC_LANG_POP | |
])# _LT_LANG_FC_CONFIG | |
# _LT_LANG_GCJ_CONFIG([TAG]) | |
# -------------------------- | |
# Ensure that the configuration variables for the GNU Java Compiler compiler | |
# are suitably defined. These variables are subsequently used by _LT_CONFIG | |
# to write the compiler configuration to 'libtool'. | |
m4_defun([_LT_LANG_GCJ_CONFIG], | |
[AC_REQUIRE([LT_PROG_GCJ])dnl | |
AC_LANG_SAVE | |
# Source file extension for Java test sources. | |
ac_ext=java | |
# Object file extension for compiled Java test sources. | |
objext=o | |
_LT_TAGVAR(objext, $1)=$objext | |
# Code to be used in simple compile tests | |
lt_simple_compile_test_code="class foo {}" | |
# Code to be used in simple link tests | |
lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' | |
# ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
_LT_TAG_COMPILER | |
# save warnings/boilerplate of simple test code | |
_LT_COMPILER_BOILERPLATE | |
_LT_LINKER_BOILERPLATE | |
# Allow CC to be a program name with arguments. | |
lt_save_CC=$CC | |
lt_save_CFLAGS=$CFLAGS | |
lt_save_GCC=$GCC | |
GCC=yes | |
CC=${GCJ-"gcj"} | |
CFLAGS=$GCJFLAGS | |
compiler=$CC | |
_LT_TAGVAR(compiler, $1)=$CC | |
_LT_TAGVAR(LD, $1)=$LD | |
_LT_CC_BASENAME([$compiler]) | |
# GCJ did not exist at the time GCC didn't implicitly link libc in. | |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
_LT_TAGVAR(reload_flag, $1)=$reload_flag | |
_LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
if test -n "$compiler"; then | |
_LT_COMPILER_NO_RTTI($1) | |
_LT_COMPILER_PIC($1) | |
_LT_COMPILER_C_O($1) | |
_LT_COMPILER_FILE_LOCKS($1) | |
_LT_LINKER_SHLIBS($1) | |
_LT_LINKER_HARDCODE_LIBPATH($1) | |
_LT_CONFIG($1) | |
fi | |
AC_LANG_RESTORE | |
GCC=$lt_save_GCC | |
CC=$lt_save_CC | |
CFLAGS=$lt_save_CFLAGS | |
])# _LT_LANG_GCJ_CONFIG | |
# _LT_LANG_GO_CONFIG([TAG]) | |
# -------------------------- | |
# Ensure that the configuration variables for the GNU Go compiler | |
# are suitably defined. These variables are subsequently used by _LT_CONFIG | |
# to write the compiler configuration to 'libtool'. | |
m4_defun([_LT_LANG_GO_CONFIG], | |
[AC_REQUIRE([LT_PROG_GO])dnl | |
AC_LANG_SAVE | |
# Source file extension for Go test sources. | |
ac_ext=go | |
# Object file extension for compiled Go test sources. | |
objext=o | |
_LT_TAGVAR(objext, $1)=$objext | |
# Code to be used in simple compile tests | |
lt_simple_compile_test_code="package main; func main() { }" | |
# Code to be used in simple link tests | |
lt_simple_link_test_code='package main; func main() { }' | |
# ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
_LT_TAG_COMPILER | |
# save warnings/boilerplate of simple test code | |
_LT_COMPILER_BOILERPLATE | |
_LT_LINKER_BOILERPLATE | |
# Allow CC to be a program name with arguments. | |
lt_save_CC=$CC | |
lt_save_CFLAGS=$CFLAGS | |
lt_save_GCC=$GCC | |
GCC=yes | |
CC=${GOC-"gccgo"} | |
CFLAGS=$GOFLAGS | |
compiler=$CC | |
_LT_TAGVAR(compiler, $1)=$CC | |
_LT_TAGVAR(LD, $1)=$LD | |
_LT_CC_BASENAME([$compiler]) | |
# Go did not exist at the time GCC didn't implicitly link libc in. | |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
_LT_TAGVAR(reload_flag, $1)=$reload_flag | |
_LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
if test -n "$compiler"; then | |
_LT_COMPILER_NO_RTTI($1) | |
_LT_COMPILER_PIC($1) | |
_LT_COMPILER_C_O($1) | |
_LT_COMPILER_FILE_LOCKS($1) | |
_LT_LINKER_SHLIBS($1) | |
_LT_LINKER_HARDCODE_LIBPATH($1) | |
_LT_CONFIG($1) | |
fi | |
AC_LANG_RESTORE | |
GCC=$lt_save_GCC | |
CC=$lt_save_CC | |
CFLAGS=$lt_save_CFLAGS | |
])# _LT_LANG_GO_CONFIG | |
# _LT_LANG_RC_CONFIG([TAG]) | |
# ------------------------- | |
# Ensure that the configuration variables for the Windows resource compiler | |
# are suitably defined. These variables are subsequently used by _LT_CONFIG | |
# to write the compiler configuration to 'libtool'. | |
m4_defun([_LT_LANG_RC_CONFIG], | |
[AC_REQUIRE([LT_PROG_RC])dnl | |
AC_LANG_SAVE | |
# Source file extension for RC test sources. | |
ac_ext=rc | |
# Object file extension for compiled RC test sources. | |
objext=o | |
_LT_TAGVAR(objext, $1)=$objext | |
# Code to be used in simple compile tests | |
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' | |
# Code to be used in simple link tests | |
lt_simple_link_test_code=$lt_simple_compile_test_code | |
# ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
_LT_TAG_COMPILER | |
# save warnings/boilerplate of simple test code | |
_LT_COMPILER_BOILERPLATE | |
_LT_LINKER_BOILERPLATE | |
# Allow CC to be a program name with arguments. | |
lt_save_CC=$CC | |
lt_save_CFLAGS=$CFLAGS | |
lt_save_GCC=$GCC | |
GCC= | |
CC=${RC-"windres"} | |
CFLAGS= | |
compiler=$CC | |
_LT_TAGVAR(compiler, $1)=$CC | |
_LT_CC_BASENAME([$compiler]) | |
_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes | |
if test -n "$compiler"; then | |
: | |
_LT_CONFIG($1) | |
fi | |
GCC=$lt_save_GCC | |
AC_LANG_RESTORE | |
CC=$lt_save_CC | |
CFLAGS=$lt_save_CFLAGS | |
])# _LT_LANG_RC_CONFIG | |
# LT_PROG_GCJ | |
# ----------- | |
AC_DEFUN([LT_PROG_GCJ], | |
[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], | |
[m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], | |
[AC_CHECK_TOOL(GCJ, gcj,) | |
test set = "${GCJFLAGS+set}" || GCJFLAGS="-g -O2" | |
AC_SUBST(GCJFLAGS)])])[]dnl | |
]) | |
# Old name: | |
AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) | |
dnl aclocal-1.4 backwards compatibility: | |
dnl AC_DEFUN([LT_AC_PROG_GCJ], []) | |
# LT_PROG_GO | |
# ---------- | |
AC_DEFUN([LT_PROG_GO], | |
[AC_CHECK_TOOL(GOC, gccgo,) | |
]) | |
# LT_PROG_RC | |
# ---------- | |
AC_DEFUN([LT_PROG_RC], | |
[AC_CHECK_TOOL(RC, windres,) | |
]) | |
# Old name: | |
AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) | |
dnl aclocal-1.4 backwards compatibility: | |
dnl AC_DEFUN([LT_AC_PROG_RC], []) | |
# _LT_DECL_EGREP | |
# -------------- | |
# If we don't have a new enough Autoconf to choose the best grep | |
# available, choose the one first in the user's PATH. | |
m4_defun([_LT_DECL_EGREP], | |
[AC_REQUIRE([AC_PROG_EGREP])dnl | |
AC_REQUIRE([AC_PROG_FGREP])dnl | |
test -z "$GREP" && GREP=grep | |
_LT_DECL([], [GREP], [1], [A grep program that handles long lines]) | |
_LT_DECL([], [EGREP], [1], [An ERE matcher]) | |
_LT_DECL([], [FGREP], [1], [A literal string matcher]) | |
dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too | |
AC_SUBST([GREP]) | |
]) | |
# _LT_DECL_OBJDUMP | |
# -------------- | |
# If we don't have a new enough Autoconf to choose the best objdump | |
# available, choose the one first in the user's PATH. | |
m4_defun([_LT_DECL_OBJDUMP], | |
[AC_CHECK_TOOL(OBJDUMP, objdump, false) | |
test -z "$OBJDUMP" && OBJDUMP=objdump | |
_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) | |
AC_SUBST([OBJDUMP]) | |
]) | |
# _LT_DECL_DLLTOOL | |
# ---------------- | |
# Ensure DLLTOOL variable is set. | |
m4_defun([_LT_DECL_DLLTOOL], | |
[AC_CHECK_TOOL(DLLTOOL, dlltool, false) | |
test -z "$DLLTOOL" && DLLTOOL=dlltool | |
_LT_DECL([], [DLLTOOL], [1], [DLL creation program]) | |
AC_SUBST([DLLTOOL]) | |
]) | |
# _LT_DECL_SED | |
# ------------ | |
# Check for a fully-functional sed program, that truncates | |
# as few characters as possible. Prefer GNU sed if found. | |
m4_defun([_LT_DECL_SED], | |
[AC_PROG_SED | |
test -z "$SED" && SED=sed | |
Xsed="$SED -e 1s/^X//" | |
_LT_DECL([], [SED], [1], [A sed program that does not truncate output]) | |
_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], | |
[Sed that helps us avoid accidentally triggering echo(1) options like -n]) | |
])# _LT_DECL_SED | |
m4_ifndef([AC_PROG_SED], [ | |
# NOTE: This macro has been submitted for inclusion into # | |
# GNU Autoconf as AC_PROG_SED. When it is available in # | |
# a released version of Autoconf we should remove this # | |
# macro and use it instead. # | |
m4_defun([AC_PROG_SED], | |
[AC_MSG_CHECKING([for a sed that does not truncate output]) | |
AC_CACHE_VAL(lt_cv_path_SED, | |
[# Loop through the user's path and test for sed and gsed. | |
# Then use that list of sed's as ones to test for truncation. | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for lt_ac_prog in sed gsed; do | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then | |
lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" | |
fi | |
done | |
done | |
done | |
IFS=$as_save_IFS | |
lt_ac_max=0 | |
lt_ac_count=0 | |
# Add /usr/xpg4/bin/sed as it is typically found on Solaris | |
# along with /bin/sed that truncates output. | |
for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do | |
test ! -f "$lt_ac_sed" && continue | |
cat /dev/null > conftest.in | |
lt_ac_count=0 | |
echo $ECHO_N "0123456789$ECHO_C" >conftest.in | |
# Check for GNU sed and select it if it is found. | |
if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then | |
lt_cv_path_SED=$lt_ac_sed | |
break | |
fi | |
while true; do | |
cat conftest.in conftest.in >conftest.tmp | |
mv conftest.tmp conftest.in | |
cp conftest.in conftest.nl | |
echo >>conftest.nl | |
$lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break | |
cmp -s conftest.out conftest.nl || break | |
# 10000 chars as input seems more than enough | |
test 10 -lt "$lt_ac_count" && break | |
lt_ac_count=`expr $lt_ac_count + 1` | |
if test "$lt_ac_count" -gt "$lt_ac_max"; then | |
lt_ac_max=$lt_ac_count | |
lt_cv_path_SED=$lt_ac_sed | |
fi | |
done | |
done | |
]) | |
SED=$lt_cv_path_SED | |
AC_SUBST([SED]) | |
AC_MSG_RESULT([$SED]) | |
])#AC_PROG_SED | |
])#m4_ifndef | |
# Old name: | |
AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) | |
dnl aclocal-1.4 backwards compatibility: | |
dnl AC_DEFUN([LT_AC_PROG_SED], []) | |
# _LT_CHECK_SHELL_FEATURES | |
# ------------------------ | |
# Find out whether the shell is Bourne or XSI compatible, | |
# or has some other useful features. | |
m4_defun([_LT_CHECK_SHELL_FEATURES], | |
[if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then | |
lt_unset=unset | |
else | |
lt_unset=false | |
fi | |
_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl | |
# test EBCDIC or ASCII | |
case `echo X|tr X '\101'` in | |
A) # ASCII based system | |
# \n is not interpreted correctly by Solaris 8 /usr/ucb/tr | |
lt_SP2NL='tr \040 \012' | |
lt_NL2SP='tr \015\012 \040\040' | |
;; | |
*) # EBCDIC based system | |
lt_SP2NL='tr \100 \n' | |
lt_NL2SP='tr \r\n \100\100' | |
;; | |
esac | |
_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl | |
_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl | |
])# _LT_CHECK_SHELL_FEATURES | |
# _LT_PATH_CONVERSION_FUNCTIONS | |
# ----------------------------- | |
# Determine what file name conversion functions should be used by | |
# func_to_host_file (and, implicitly, by func_to_host_path). These are needed | |
# for certain cross-compile configurations and native mingw. | |
m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], | |
[AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
AC_REQUIRE([AC_CANONICAL_BUILD])dnl | |
AC_MSG_CHECKING([how to convert $build file names to $host format]) | |
AC_CACHE_VAL(lt_cv_to_host_file_cmd, | |
[case $host in | |
*-*-mingw* ) | |
case $build in | |
*-*-mingw* ) # actually msys | |
lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 | |
;; | |
*-*-cygwin* ) | |
lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 | |
;; | |
* ) # otherwise, assume *nix | |
lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 | |
;; | |
esac | |
;; | |
*-*-cygwin* ) | |
case $build in | |
*-*-mingw* ) # actually msys | |
lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin | |
;; | |
*-*-cygwin* ) | |
lt_cv_to_host_file_cmd=func_convert_file_noop | |
;; | |
* ) # otherwise, assume *nix | |
lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin | |
;; | |
esac | |
;; | |
* ) # unhandled hosts (and "normal" native builds) | |
lt_cv_to_host_file_cmd=func_convert_file_noop | |
;; | |
esac | |
]) | |
to_host_file_cmd=$lt_cv_to_host_file_cmd | |
AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) | |
_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], | |
[0], [convert $build file names to $host format])dnl | |
AC_MSG_CHECKING([how to convert $build file names to toolchain format]) | |
AC_CACHE_VAL(lt_cv_to_tool_file_cmd, | |
[#assume ordinary cross tools, or native build. | |
lt_cv_to_tool_file_cmd=func_convert_file_noop | |
case $host in | |
*-*-mingw* ) | |
case $build in | |
*-*-mingw* ) # actually msys | |
lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 | |
;; | |
esac | |
;; | |
esac | |
]) | |
to_tool_file_cmd=$lt_cv_to_tool_file_cmd | |
AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) | |
_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], | |
[0], [convert $build files to toolchain format])dnl | |
])# _LT_PATH_CONVERSION_FUNCTIONS | |
# Helper functions for option handling. -*- Autoconf -*- | |
# | |
# Copyright (C) 2004-2005, 2007-2009, 2011-2015 Free Software | |
# Foundation, Inc. | |
# Written by Gary V. Vaughan, 2004 | |
# | |
# This file is free software; the Free Software Foundation gives | |
# unlimited permission to copy and/or distribute it, with or without | |
# modifications, as long as this notice is preserved. | |
# serial 8 ltoptions.m4 | |
# This is to help aclocal find these macros, as it can't see m4_define. | |
AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) | |
# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) | |
# ------------------------------------------ | |
m4_define([_LT_MANGLE_OPTION], | |
[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) | |
# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) | |
# --------------------------------------- | |
# Set option OPTION-NAME for macro MACRO-NAME, and if there is a | |
# matching handler defined, dispatch to it. Other OPTION-NAMEs are | |
# saved as a flag. | |
m4_define([_LT_SET_OPTION], | |
[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl | |
m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), | |
_LT_MANGLE_DEFUN([$1], [$2]), | |
[m4_warning([Unknown $1 option '$2'])])[]dnl | |
]) | |
# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) | |
# ------------------------------------------------------------ | |
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. | |
m4_define([_LT_IF_OPTION], | |
[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) | |
# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) | |
# ------------------------------------------------------- | |
# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME | |
# are set. | |
m4_define([_LT_UNLESS_OPTIONS], | |
[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), | |
[m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), | |
[m4_define([$0_found])])])[]dnl | |
m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 | |
])[]dnl | |
]) | |
# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) | |
# ---------------------------------------- | |
# OPTION-LIST is a space-separated list of Libtool options associated | |
# with MACRO-NAME. If any OPTION has a matching handler declared with | |
# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about | |
# the unknown option and exit. | |
m4_defun([_LT_SET_OPTIONS], | |
[# Set options | |
m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), | |
[_LT_SET_OPTION([$1], _LT_Option)]) | |
m4_if([$1],[LT_INIT],[ | |
dnl | |
dnl Simply set some default values (i.e off) if boolean options were not | |
dnl specified: | |
_LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no | |
]) | |
_LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no | |
]) | |
dnl | |
dnl If no reference was made to various pairs of opposing options, then | |
dnl we run the default mode handler for the pair. For example, if neither | |
dnl 'shared' nor 'disable-shared' was passed, we enable building of shared | |
dnl archives by default: | |
_LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) | |
_LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) | |
_LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) | |
_LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], | |
[_LT_ENABLE_FAST_INSTALL]) | |
_LT_UNLESS_OPTIONS([LT_INIT], [aix-soname=aix aix-soname=both aix-soname=svr4], | |
[_LT_WITH_AIX_SONAME([aix])]) | |
]) | |
])# _LT_SET_OPTIONS | |
# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) | |
# ----------------------------------------- | |
m4_define([_LT_MANGLE_DEFUN], | |
[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) | |
# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) | |
# ----------------------------------------------- | |
m4_define([LT_OPTION_DEFINE], | |
[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl | |
])# LT_OPTION_DEFINE | |
# dlopen | |
# ------ | |
LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes | |
]) | |
AU_DEFUN([AC_LIBTOOL_DLOPEN], | |
[_LT_SET_OPTION([LT_INIT], [dlopen]) | |
AC_DIAGNOSE([obsolete], | |
[$0: Remove this warning and the call to _LT_SET_OPTION when you | |
put the 'dlopen' option into LT_INIT's first parameter.]) | |
]) | |
dnl aclocal-1.4 backwards compatibility: | |
dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) | |
# win32-dll | |
# --------- | |
# Declare package support for building win32 dll's. | |
LT_OPTION_DEFINE([LT_INIT], [win32-dll], | |
[enable_win32_dll=yes | |
case $host in | |
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) | |
AC_CHECK_TOOL(AS, as, false) | |
AC_CHECK_TOOL(DLLTOOL, dlltool, false) | |
AC_CHECK_TOOL(OBJDUMP, objdump, false) | |
;; | |
esac | |
test -z "$AS" && AS=as | |
_LT_DECL([], [AS], [1], [Assembler program])dnl | |
test -z "$DLLTOOL" && DLLTOOL=dlltool | |
_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl | |
test -z "$OBJDUMP" && OBJDUMP=objdump | |
_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl | |
])# win32-dll | |
AU_DEFUN([AC_LIBTOOL_WIN32_DLL], | |
[AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
_LT_SET_OPTION([LT_INIT], [win32-dll]) | |
AC_DIAGNOSE([obsolete], | |
[$0: Remove this warning and the call to _LT_SET_OPTION when you | |
put the 'win32-dll' option into LT_INIT's first parameter.]) | |
]) | |
dnl aclocal-1.4 backwards compatibility: | |
dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) | |
# _LT_ENABLE_SHARED([DEFAULT]) | |
# ---------------------------- | |
# implement the --enable-shared flag, and supports the 'shared' and | |
# 'disable-shared' LT_INIT options. | |
# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. | |
m4_define([_LT_ENABLE_SHARED], | |
[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl | |
AC_ARG_ENABLE([shared], | |
[AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], | |
[build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], | |
[p=${PACKAGE-default} | |
case $enableval in | |
yes) enable_shared=yes ;; | |
no) enable_shared=no ;; | |
*) | |
enable_shared=no | |
# Look at the argument we got. We use all the common list separators. | |
lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, | |
for pkg in $enableval; do | |
IFS=$lt_save_ifs | |
if test "X$pkg" = "X$p"; then | |
enable_shared=yes | |
fi | |
done | |
IFS=$lt_save_ifs | |
;; | |
esac], | |
[enable_shared=]_LT_ENABLE_SHARED_DEFAULT) | |
_LT_DECL([build_libtool_libs], [enable_shared], [0], | |
[Whether or not to build shared libraries]) | |
])# _LT_ENABLE_SHARED | |
LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) | |
LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) | |
# Old names: | |
AC_DEFUN([AC_ENABLE_SHARED], | |
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) | |
]) | |
AC_DEFUN([AC_DISABLE_SHARED], | |
[_LT_SET_OPTION([LT_INIT], [disable-shared]) | |
]) | |
AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) | |
AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) | |
dnl aclocal-1.4 backwards compatibility: | |
dnl AC_DEFUN([AM_ENABLE_SHARED], []) | |
dnl AC_DEFUN([AM_DISABLE_SHARED], []) | |
# _LT_ENABLE_STATIC([DEFAULT]) | |
# ---------------------------- | |
# implement the --enable-static flag, and support the 'static' and | |
# 'disable-static' LT_INIT options. | |
# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. | |
m4_define([_LT_ENABLE_STATIC], | |
[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl | |
AC_ARG_ENABLE([static], | |
[AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], | |
[build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], | |
[p=${PACKAGE-default} | |
case $enableval in | |
yes) enable_static=yes ;; | |
no) enable_static=no ;; | |
*) | |
enable_static=no | |
# Look at the argument we got. We use all the common list separators. | |
lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, | |
for pkg in $enableval; do | |
IFS=$lt_save_ifs | |
if test "X$pkg" = "X$p"; then | |
enable_static=yes | |
fi | |
done | |
IFS=$lt_save_ifs | |
;; | |
esac], | |
[enable_static=]_LT_ENABLE_STATIC_DEFAULT) | |
_LT_DECL([build_old_libs], [enable_static], [0], | |
[Whether or not to build static libraries]) | |
])# _LT_ENABLE_STATIC | |
LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) | |
LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) | |
# Old names: | |
AC_DEFUN([AC_ENABLE_STATIC], | |
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) | |
]) | |
AC_DEFUN([AC_DISABLE_STATIC], | |
[_LT_SET_OPTION([LT_INIT], [disable-static]) | |
]) | |
AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) | |
AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) | |
dnl aclocal-1.4 backwards compatibility: | |
dnl AC_DEFUN([AM_ENABLE_STATIC], []) | |
dnl AC_DEFUN([AM_DISABLE_STATIC], []) | |
# _LT_ENABLE_FAST_INSTALL([DEFAULT]) | |
# ---------------------------------- | |
# implement the --enable-fast-install flag, and support the 'fast-install' | |
# and 'disable-fast-install' LT_INIT options. | |
# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. | |
m4_define([_LT_ENABLE_FAST_INSTALL], | |
[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl | |
AC_ARG_ENABLE([fast-install], | |
[AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], | |
[optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], | |
[p=${PACKAGE-default} | |
case $enableval in | |
yes) enable_fast_install=yes ;; | |
no) enable_fast_install=no ;; | |
*) | |
enable_fast_install=no | |
# Look at the argument we got. We use all the common list separators. | |
lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, | |
for pkg in $enableval; do | |
IFS=$lt_save_ifs | |
if test "X$pkg" = "X$p"; then | |
enable_fast_install=yes | |
fi | |
done | |
IFS=$lt_save_ifs | |
;; | |
esac], | |
[enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) | |
_LT_DECL([fast_install], [enable_fast_install], [0], | |
[Whether or not to optimize for fast installation])dnl | |
])# _LT_ENABLE_FAST_INSTALL | |
LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) | |
LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) | |
# Old names: | |
AU_DEFUN([AC_ENABLE_FAST_INSTALL], | |
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) | |
AC_DIAGNOSE([obsolete], | |
[$0: Remove this warning and the call to _LT_SET_OPTION when you put | |
the 'fast-install' option into LT_INIT's first parameter.]) | |
]) | |
AU_DEFUN([AC_DISABLE_FAST_INSTALL], | |
[_LT_SET_OPTION([LT_INIT], [disable-fast-install]) | |
AC_DIAGNOSE([obsolete], | |
[$0: Remove this warning and the call to _LT_SET_OPTION when you put | |
the 'disable-fast-install' option into LT_INIT's first parameter.]) | |
]) | |
dnl aclocal-1.4 backwards compatibility: | |
dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) | |
dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) | |
# _LT_WITH_AIX_SONAME([DEFAULT]) | |
# ---------------------------------- | |
# implement the --with-aix-soname flag, and support the `aix-soname=aix' | |
# and `aix-soname=both' and `aix-soname=svr4' LT_INIT options. DEFAULT | |
# is either `aix', `both' or `svr4'. If omitted, it defaults to `aix'. | |
m4_define([_LT_WITH_AIX_SONAME], | |
[m4_define([_LT_WITH_AIX_SONAME_DEFAULT], [m4_if($1, svr4, svr4, m4_if($1, both, both, aix))])dnl | |
shared_archive_member_spec= | |
case $host,$enable_shared in | |
power*-*-aix[[5-9]]*,yes) | |
AC_MSG_CHECKING([which variant of shared library versioning to provide]) | |
AC_ARG_WITH([aix-soname], | |
[AS_HELP_STRING([--with-aix-soname=aix|svr4|both], | |
[shared library versioning (aka "SONAME") variant to provide on AIX, @<:@default=]_LT_WITH_AIX_SONAME_DEFAULT[@:>@.])], | |
[case $withval in | |
aix|svr4|both) | |
;; | |
*) | |
AC_MSG_ERROR([Unknown argument to --with-aix-soname]) | |
;; | |
esac | |
lt_cv_with_aix_soname=$with_aix_soname], | |
[AC_CACHE_VAL([lt_cv_with_aix_soname], | |
[lt_cv_with_aix_soname=]_LT_WITH_AIX_SONAME_DEFAULT) | |
with_aix_soname=$lt_cv_with_aix_soname]) | |
AC_MSG_RESULT([$with_aix_soname]) | |
if test aix != "$with_aix_soname"; then | |
# For the AIX way of multilib, we name the shared archive member | |
# based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', | |
# and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. | |
# Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, | |
# the AIX toolchain works better with OBJECT_MODE set (default 32). | |
if test 64 = "${OBJECT_MODE-32}"; then | |
shared_archive_member_spec=shr_64 | |
else | |
shared_archive_member_spec=shr | |
fi | |
fi | |
;; | |
*) | |
with_aix_soname=aix | |
;; | |
esac | |
_LT_DECL([], [shared_archive_member_spec], [0], | |
[Shared archive member basename, for filename based shared library versioning on AIX])dnl | |
])# _LT_WITH_AIX_SONAME | |
LT_OPTION_DEFINE([LT_INIT], [aix-soname=aix], [_LT_WITH_AIX_SONAME([aix])]) | |
LT_OPTION_DEFINE([LT_INIT], [aix-soname=both], [_LT_WITH_AIX_SONAME([both])]) | |
LT_OPTION_DEFINE([LT_INIT], [aix-soname=svr4], [_LT_WITH_AIX_SONAME([svr4])]) | |
# _LT_WITH_PIC([MODE]) | |
# -------------------- | |
# implement the --with-pic flag, and support the 'pic-only' and 'no-pic' | |
# LT_INIT options. | |
# MODE is either 'yes' or 'no'. If omitted, it defaults to 'both'. | |
m4_define([_LT_WITH_PIC], | |
[AC_ARG_WITH([pic], | |
[AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], | |
[try to use only PIC/non-PIC objects @<:@default=use both@:>@])], | |
[lt_p=${PACKAGE-default} | |
case $withval in | |
yes|no) pic_mode=$withval ;; | |
*) | |
pic_mode=default | |
# Look at the argument we got. We use all the common list separators. | |
lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, | |
for lt_pkg in $withval; do | |
IFS=$lt_save_ifs | |
if test "X$lt_pkg" = "X$lt_p"; then | |
pic_mode=yes | |
fi | |
done | |
IFS=$lt_save_ifs | |
;; | |
esac], | |
[pic_mode=m4_default([$1], [default])]) | |
_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl | |
])# _LT_WITH_PIC | |
LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) | |
LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) | |
# Old name: | |
AU_DEFUN([AC_LIBTOOL_PICMODE], | |
[_LT_SET_OPTION([LT_INIT], [pic-only]) | |
AC_DIAGNOSE([obsolete], | |
[$0: Remove this warning and the call to _LT_SET_OPTION when you | |
put the 'pic-only' option into LT_INIT's first parameter.]) | |
]) | |
dnl aclocal-1.4 backwards compatibility: | |
dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) | |
m4_define([_LTDL_MODE], []) | |
LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], | |
[m4_define([_LTDL_MODE], [nonrecursive])]) | |
LT_OPTION_DEFINE([LTDL_INIT], [recursive], | |
[m4_define([_LTDL_MODE], [recursive])]) | |
LT_OPTION_DEFINE([LTDL_INIT], [subproject], | |
[m4_define([_LTDL_MODE], [subproject])]) | |
m4_define([_LTDL_TYPE], []) | |
LT_OPTION_DEFINE([LTDL_INIT], [installable], | |
[m4_define([_LTDL_TYPE], [installable])]) | |
LT_OPTION_DEFINE([LTDL_INIT], [convenience], | |
[m4_define([_LTDL_TYPE], [convenience])]) | |
# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- | |
# | |
# Copyright (C) 2004-2005, 2007-2008, 2011-2015 Free Software | |
# Foundation, Inc. | |
# Written by Gary V. Vaughan, 2004 | |
# | |
# This file is free software; the Free Software Foundation gives | |
# unlimited permission to copy and/or distribute it, with or without | |
# modifications, as long as this notice is preserved. | |
# serial 6 ltsugar.m4 | |
# This is to help aclocal find these macros, as it can't see m4_define. | |
AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) | |
# lt_join(SEP, ARG1, [ARG2...]) | |
# ----------------------------- | |
# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their | |
# associated separator. | |
# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier | |
# versions in m4sugar had bugs. | |
m4_define([lt_join], | |
[m4_if([$#], [1], [], | |
[$#], [2], [[$2]], | |
[m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) | |
m4_define([_lt_join], | |
[m4_if([$#$2], [2], [], | |
[m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) | |
# lt_car(LIST) | |
# lt_cdr(LIST) | |
# ------------ | |
# Manipulate m4 lists. | |
# These macros are necessary as long as will still need to support | |
# Autoconf-2.59, which quotes differently. | |
m4_define([lt_car], [[$1]]) | |
m4_define([lt_cdr], | |
[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], | |
[$#], 1, [], | |
[m4_dquote(m4_shift($@))])]) | |
m4_define([lt_unquote], $1) | |
# lt_append(MACRO-NAME, STRING, [SEPARATOR]) | |
# ------------------------------------------ | |
# Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'. | |
# Note that neither SEPARATOR nor STRING are expanded; they are appended | |
# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). | |
# No SEPARATOR is output if MACRO-NAME was previously undefined (different | |
# than defined and empty). | |
# | |
# This macro is needed until we can rely on Autoconf 2.62, since earlier | |
# versions of m4sugar mistakenly expanded SEPARATOR but not STRING. | |
m4_define([lt_append], | |
[m4_define([$1], | |
m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) | |
# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) | |
# ---------------------------------------------------------- | |
# Produce a SEP delimited list of all paired combinations of elements of | |
# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list | |
# has the form PREFIXmINFIXSUFFIXn. | |
# Needed until we can rely on m4_combine added in Autoconf 2.62. | |
m4_define([lt_combine], | |
[m4_if(m4_eval([$# > 3]), [1], | |
[m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl | |
[[m4_foreach([_Lt_prefix], [$2], | |
[m4_foreach([_Lt_suffix], | |
]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, | |
[_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) | |
# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) | |
# ----------------------------------------------------------------------- | |
# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited | |
# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. | |
m4_define([lt_if_append_uniq], | |
[m4_ifdef([$1], | |
[m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], | |
[lt_append([$1], [$2], [$3])$4], | |
[$5])], | |
[lt_append([$1], [$2], [$3])$4])]) | |
# lt_dict_add(DICT, KEY, VALUE) | |
# ----------------------------- | |
m4_define([lt_dict_add], | |
[m4_define([$1($2)], [$3])]) | |
# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) | |
# -------------------------------------------- | |
m4_define([lt_dict_add_subkey], | |
[m4_define([$1($2:$3)], [$4])]) | |
# lt_dict_fetch(DICT, KEY, [SUBKEY]) | |
# ---------------------------------- | |
m4_define([lt_dict_fetch], | |
[m4_ifval([$3], | |
m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), | |
m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) | |
# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) | |
# ----------------------------------------------------------------- | |
m4_define([lt_if_dict_fetch], | |
[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], | |
[$5], | |
[$6])]) | |
# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) | |
# -------------------------------------------------------------- | |
m4_define([lt_dict_filter], | |
[m4_if([$5], [], [], | |
[lt_join(m4_quote(m4_default([$4], [[, ]])), | |
lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), | |
[lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl | |
]) | |
# ltversion.m4 -- version numbers -*- Autoconf -*- | |
# | |
# Copyright (C) 2004, 2011-2015 Free Software Foundation, Inc. | |
# Written by Scott James Remnant, 2004 | |
# | |
# This file is free software; the Free Software Foundation gives | |
# unlimited permission to copy and/or distribute it, with or without | |
# modifications, as long as this notice is preserved. | |
# @configure_input@ | |
# serial 4179 ltversion.m4 | |
# This file is part of GNU Libtool | |
m4_define([LT_PACKAGE_VERSION], [2.4.6]) | |
m4_define([LT_PACKAGE_REVISION], [2.4.6]) | |
AC_DEFUN([LTVERSION_VERSION], | |
[macro_version='2.4.6' | |
macro_revision='2.4.6' | |
_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) | |
_LT_DECL(, macro_revision, 0) | |
]) | |
# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- | |
# | |
# Copyright (C) 2004-2005, 2007, 2009, 2011-2015 Free Software | |
# Foundation, Inc. | |
# Written by Scott James Remnant, 2004. | |
# | |
# This file is free software; the Free Software Foundation gives | |
# unlimited permission to copy and/or distribute it, with or without | |
# modifications, as long as this notice is preserved. | |
# serial 5 lt~obsolete.m4 | |
# These exist entirely to fool aclocal when bootstrapping libtool. | |
# | |
# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN), | |
# which have later been changed to m4_define as they aren't part of the | |
# exported API, or moved to Autoconf or Automake where they belong. | |
# | |
# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN | |
# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us | |
# using a macro with the same name in our local m4/libtool.m4 it'll | |
# pull the old libtool.m4 in (it doesn't see our shiny new m4_define | |
# and doesn't know about Autoconf macros at all.) | |
# | |
# So we provide this file, which has a silly filename so it's always | |
# included after everything else. This provides aclocal with the | |
# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything | |
# because those macros already exist, or will be overwritten later. | |
# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. | |
# | |
# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. | |
# Yes, that means every name once taken will need to remain here until | |
# we give up compatibility with versions before 1.7, at which point | |
# we need to keep only those names which we still refer to. | |
# This is to help aclocal find these macros, as it can't see m4_define. | |
AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) | |
m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) | |
m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) | |
m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) | |
m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) | |
m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) | |
m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) | |
m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) | |
m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) | |
m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) | |
m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) | |
m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) | |
m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) | |
m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) | |
m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) | |
m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) | |
m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) | |
m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) | |
m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) | |
m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) | |
m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) | |
m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) | |
m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) | |
m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) | |
m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) | |
m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) | |
m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) | |
m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) | |
m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) | |
m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) | |
m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) | |
m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) | |
m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) | |
m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) | |
m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) | |
m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) | |
m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) | |
m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) | |
m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) | |
m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) | |
m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) | |
m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) | |
m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) | |
m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) | |
m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) | |
m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) | |
m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) | |
m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) | |
m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) | |
m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) | |
m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) | |
m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) | |
m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) | |
m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) | |
m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) | |
m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])]) | |
m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])]) | |
m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])]) | |
m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])]) | |
m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])]) | |
m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])]) | |
m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])]) | |
m4_include([ft-munmap.m4]) | |
m4_include([pkg.m4]) |