libtool.m4
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/ m4 / libtool.m4
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r35 | # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- | ||
# | ||||
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, | ||||
# 2006, 2007, 2008, 2009, 2010, 2011 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) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, | ||||
# 2006, 2007, 2008, 2009, 2010, 2011 Free Software | ||||
# Foundation, Inc. | ||||
# Written by Gordon Matzigkeit, 1996 | ||||
# | ||||
# This file is part of GNU Libtool. | ||||
# | ||||
# 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 | ||||
# 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 GNU Libtool; see the file COPYING. If not, a copy | ||||
# can be downloaded from http://www.gnu.org/licenses/gpl.html, or | ||||
# obtained by writing to the Free Software Foundation, Inc., | ||||
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | ||||
]) | ||||
# serial 57 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([2.58])dnl We use AC_INCLUDES_DEFAULT | ||||
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_CC_BASENAME(CC) | ||||
# ------------------- | ||||
# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. | ||||
m4_defun([_LT_CC_BASENAME], | ||||
[for cc_temp in $1""; do | ||||
case $cc_temp in | ||||
compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; | ||||
distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; | ||||
\-*) ;; | ||||
*) break;; | ||||
esac | ||||
done | ||||
cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` | ||||
]) | ||||
# _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 | ||||
_LT_CONFIG_LIBTOOL_INIT([ | ||||
# See if we are running on zsh, and set the options which 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 $host_os in | ||||
aix3*) | ||||
# AIX sometimes has problems with the GCC collect2 program. For some | ||||
# reason, if we set the COLLECT_NAMES environment variable, the problems | ||||
# vanish in a puff of smoke. | ||||
if test "X${COLLECT_NAMES+set}" != Xset; 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 | ||||
## ------------------------------------- ## | ||||
## Accumulate code for creating libtool. ## | ||||
## ------------------------------------- ## | ||||
# 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([$1], [[!?.]$], [], [.]) | ||||
)]) | ||||
## ------------------------ ## | ||||
## FIXME: Eliminate VARNAME ## | ||||
## ------------------------ ## | ||||
# _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\\"\\\`\\\\\\"" | ||||
;; | ||||
*) | ||||
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\\"\\\`\\\\\\"" | ||||
;; | ||||
*) | ||||
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 $lt_write_fail = 0 && 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 "$silent" = yes && | ||||
lt_config_lt_args="$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], [$1]))dnl | ||||
m4_if(_LT_TAG, [C], [ | ||||
# See if we are running on zsh, and set the options which allow our | ||||
# commands through without removal of \ escapes. | ||||
if test -n "${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" | ||||
#! $SHELL | ||||
# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. | ||||
# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $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. | ||||
# | ||||
_LT_COPYING | ||||
_LT_LIBTOOL_TAGS | ||||
# ### BEGIN LIBTOOL CONFIG | ||||
_LT_LIBTOOL_CONFIG_VARS | ||||
_LT_LIBTOOL_TAG_VARS | ||||
# ### END LIBTOOL CONFIG | ||||
_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 "X${COLLECT_NAMES+set}" != Xset; then | ||||
COLLECT_NAMES= | ||||
export COLLECT_NAMES | ||||
fi | ||||
_LT_EOF | ||||
;; | ||||
esac | ||||
_LT_PROG_LTMAIN | ||||
# We use sed instead of cat because bash on DJGPP gets confused if | ||||
# if finds mixed CR/LF and LF-only lines. Since sed operates in | ||||
# text mode, it properly converts lines to CR/LF. This bash problem | ||||
# is reportedly fixed, but why not run on old versions too? | ||||
sed '$q' "$ltmain" >> "$cfgfile" \ | ||||
|| (rm -f "$cfgfile"; exit 1) | ||||
_LT_PROG_REPLACE_SHELLFNS | ||||
mv -f "$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='$VERSION' | ||||
TIMESTAMP='$TIMESTAMP' | ||||
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 $_lt_result -eq 0; then | ||||
lt_cv_apple_cc_single_mod=yes | ||||
else | ||||
cat conftest.err >&AS_MESSAGE_LOG_FD | ||||
fi | ||||
rm -rf libconftest.dylib* | ||||
rm -f conftest.* | ||||
fi]) | ||||
AC_CACHE_CHECK([for -exported_symbols_list linker flag], | ||||
[lt_cv_ld_exported_symbols_list], | ||||
[lt_cv_ld_exported_symbols_list=no | ||||
save_LDFLAGS=$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 $_lt_result -eq 0 && $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 ${wl}dynamic_lookup' ;; | ||||
esac | ||||
;; | ||||
esac | ||||
if test "$lt_cv_apple_cc_single_mod" = "yes"; then | ||||
_lt_dar_single_mod='$single_module' | ||||
fi | ||||
if test "$lt_cv_ld_exported_symbols_list" = "yes"; 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 "$lt_cv_ld_force_load" = "no"; then | ||||
_lt_dsymutil='~$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, $1)=unsupported | ||||
if test "$lt_cv_ld_force_load" = "yes"; 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 $cc_basename in | ||||
ifort*) _lt_dar_can_shared=yes ;; | ||||
*) _lt_dar_can_shared=$GCC ;; | ||||
esac | ||||
if test "$_lt_dar_can_shared" = "yes"; 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([$1], [CXX], | ||||
[ if test "$lt_cv_apple_cc_single_mod" != "yes"; 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, $1)=no | ||||
fi | ||||
]) | ||||
# _LT_SYS_MODULE_PATH_AIX([TAGNAME]) | ||||
# ---------------------------------- | ||||
# Links a minimal program and checks the executable | ||||
# for the system default hardcoded library path. In most cases, | ||||
# this is /usr/lib:/lib, but when the MPI compilers are used | ||||
# the location of the communication and MPI libs are included too. | ||||
# If we don't find anything, use the default library path according | ||||
# to the aix ld manual. | ||||
# Store the results from the different compilers for each TAGNAME. | ||||
# Allow to override them for all tags through lt_cv_aix_libpath. | ||||
m4_defun([_LT_SYS_MODULE_PATH_AIX], | ||||
[m4_require([_LT_DECL_SED])dnl | ||||
if test "${lt_cv_aix_libpath+set}" = 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], [$1 | ||||
])])# _LT_SHELL_INIT | ||||
# _LT_PROG_ECHO_BACKSLASH | ||||
# ----------------------- | ||||
# Find how we can fake an echo command that does not interpret backslash. | ||||
# In particular, with Autoconf 2.60 or later we add some code to the start | ||||
# of the generated configure script which will find a shell with a builtin | ||||
# printf (which we can use as an echo command). | ||||
m4_defun([_LT_PROG_ECHO_BACKSLASH], | ||||
[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | ||||
ECHO=$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], | ||||
[ --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 ${with_sysroot} in #( | ||||
yes) | ||||
if test "$GCC" = yes; 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([${lt_sysroot:-no}]) | ||||
_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl | ||||
[dependent libraries, and in which our libraries should be installed.])]) | ||||
# _LT_ENABLE_LOCK | ||||
# --------------- | ||||
m4_defun([_LT_ENABLE_LOCK], | ||||
[AC_ARG_ENABLE([libtool-lock], | ||||
[AS_HELP_STRING([--disable-libtool-lock], | ||||
[avoid locking (might break parallel builds)])]) | ||||
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes | ||||
# Some flags need to be propagated to the compiler or linker for good | ||||
# libtool support. | ||||
case $host in | ||||
ia64-*-hpux*) | ||||
# Find out which ABI we are using. | ||||
echo 'int i;' > conftest.$ac_ext | ||||
if AC_TRY_EVAL(ac_compile); then | ||||
case `/usr/bin/file conftest.$ac_objext` in | ||||
*ELF-32*) | ||||
HPUX_IA64_MODE="32" | ||||
;; | ||||
*ELF-64*) | ||||
HPUX_IA64_MODE="64" | ||||
;; | ||||
esac | ||||
fi | ||||
rm -rf conftest* | ||||
;; | ||||
*-*-irix6*) | ||||
# Find out which ABI we are using. | ||||
echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext | ||||
if AC_TRY_EVAL(ac_compile); then | ||||
if test "$lt_cv_prog_gnu_ld" = yes; 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* | ||||
;; | ||||
x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ | ||||
s390*-*linux*|s390*-*tpf*|sparc*-*linux*) | ||||
# Find out which ABI we are using. | ||||
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*) | ||||
LD="${LD-ld} -m elf_i386" | ||||
;; | ||||
ppc64-*linux*|powerpc64-*linux*) | ||||
LD="${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="${LD-ld} -m elf_x86_64" | ||||
;; | ||||
ppc*-*linux*|powerpc*-*linux*) | ||||
LD="${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 x"$lt_cv_cc_needs_belf" != x"yes"; then | ||||
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf | ||||
CFLAGS="$SAVE_CFLAGS" | ||||
fi | ||||
;; | ||||
*-*solaris*) | ||||
# Find out which ABI we are using. | ||||
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 $host in | ||||
i?86-*-solaris*) | ||||
LD="${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 $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' | ||||
AC_TRY_EVAL([lt_ar_try]) | ||||
if test "$ac_status" -eq 0; then | ||||
# Ensure the archiver fails upon bogus file names. | ||||
rm -f conftest.$ac_objext libconftest.a | ||||
AC_TRY_EVAL([lt_ar_try]) | ||||
if test "$ac_status" -ne 0; then | ||||
lt_cv_ar_at_file=@ | ||||
fi | ||||
fi | ||||
rm -f conftest.* libconftest.a | ||||
]) | ||||
]) | ||||
if test "x$lt_cv_ar_at_file" = xno; then | ||||
archiver_list_spec= | ||||
else | ||||
archiver_list_spec=$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 $host_os in | ||||
openbsd*) | ||||
old_postinstall_cmds="$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" | ||||
# 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 | ||||
$RM conftest* | ||||
]) | ||||
if test x"[$]$2" = xyes; 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 x"[$]$2" = xyes; 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; | ||||
;; | ||||
netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) | ||||
# 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"; 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 $i != 17 # 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=$lt_cv_sys_max_cmd_len | ||||
_LT_DECL([], [max_cmd_len], [0], | ||||
[What is the maximum length of a command?]) | ||||
])# LT_CMD_MAX_LEN | ||||
# Old name: | ||||
AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) | ||||
dnl aclocal-1.4 backwards compatibility: | ||||
dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) | ||||
# _LT_HEADER_DLFCN | ||||
# ---------------- | ||||
m4_defun([_LT_HEADER_DLFCN], | ||||
[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl | ||||
])# _LT_HEADER_DLFCN | ||||
# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, | ||||
# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) | ||||
# ---------------------------------------------------------------- | ||||
m4_defun([_LT_TRY_DLOPEN_SELF], | ||||
[m4_require([_LT_HEADER_DLFCN])dnl | ||||
if test "$cross_compiling" = yes; 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 -fvisbility=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 | ||||
$3 | ||||
fi | ||||
fi | ||||
rm -fr conftest* | ||||
])# _LT_TRY_DLOPEN_SELF | ||||
# LT_SYS_DLOPEN_SELF | ||||
# ------------------ | ||||
AC_DEFUN([LT_SYS_DLOPEN_SELF], | ||||
[m4_require([_LT_HEADER_DLFCN])dnl | ||||
if test "x$enable_dlopen" != xyes; then | ||||
enable_dlopen=unknown | ||||
enable_dlopen_self=unknown | ||||
enable_dlopen_self_static=unknown | ||||
else | ||||
lt_cv_dlopen=no | ||||
lt_cv_dlopen_libs= | ||||
case $host_os in | ||||
beos*) | ||||
lt_cv_dlopen="load_add_on" | ||||
lt_cv_dlopen_libs= | ||||
lt_cv_dlopen_self=yes | ||||
;; | ||||
mingw* | pw32* | cegcc*) | ||||
lt_cv_dlopen="LoadLibrary" | ||||
lt_cv_dlopen_libs= | ||||
;; | ||||
cygwin*) | ||||
lt_cv_dlopen="dlopen" | ||||
lt_cv_dlopen_libs= | ||||
;; | ||||
darwin*) | ||||
# if libdl is installed we need to link against it | ||||
AC_CHECK_LIB([dl], [dlopen], | ||||
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ | ||||
lt_cv_dlopen="dyld" | ||||
lt_cv_dlopen_libs= | ||||
lt_cv_dlopen_self=yes | ||||
]) | ||||
;; | ||||
*) | ||||
AC_CHECK_FUNC([shl_load], | ||||
[lt_cv_dlopen="shl_load"], | ||||
[AC_CHECK_LIB([dld], [shl_load], | ||||
[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], | ||||
[AC_CHECK_FUNC([dlopen], | ||||
[lt_cv_dlopen="dlopen"], | ||||
[AC_CHECK_LIB([dl], [dlopen], | ||||
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], | ||||
[AC_CHECK_LIB([svld], [dlopen], | ||||
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], | ||||
[AC_CHECK_LIB([dld], [dld_link], | ||||
[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) | ||||
]) | ||||
]) | ||||
]) | ||||
]) | ||||
]) | ||||
;; | ||||
esac | ||||
if test "x$lt_cv_dlopen" != xno; then | ||||
enable_dlopen=yes | ||||
else | ||||
enable_dlopen=no | ||||
fi | ||||
case $lt_cv_dlopen in | ||||
dlopen) | ||||
save_CPPFLAGS="$CPPFLAGS" | ||||
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$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 $LIBS" | ||||
AC_CACHE_CHECK([whether a program can dlopen itself], | ||||
lt_cv_dlopen_self, [dnl | ||||
_LT_TRY_DLOPEN_SELF( | ||||
lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, | ||||
lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) | ||||
]) | ||||
if test "x$lt_cv_dlopen_self" = xyes; 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([$1]) | ||||
hard_links="nottested" | ||||
if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; 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 "$hard_links" = no; then | ||||
AC_MSG_WARN([`$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 in which 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, $1)" || | ||||
test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then | ||||
# We can hardcode non-existent directories. | ||||
if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && | ||||
# If the only mechanism to avoid hardcoding is shlibpath_var, we | ||||
# have to relink, otherwise we might link with an installed library | ||||
# when we should be linking with a yet-to-be-installed one | ||||
## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && | ||||
test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; 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, $1)]) | ||||
if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || | ||||
test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then | ||||
# Fast installation is not supported | ||||
enable_fast_install=no | ||||
elif test "$shlibpath_overrides_runpath" = yes || | ||||
test "$enable_shared" = no; then | ||||
# Fast installation is not necessary | ||||
enable_fast_install=needless | ||||
fi | ||||
_LT_TAGDECL([], [hardcode_action], [0], | ||||
[How to hardcode a shared library path into an executable]) | ||||
])# _LT_LINKER_HARDCODE_LIBPATH | ||||
# _LT_CMD_STRIPLIB | ||||
# ---------------- | ||||
m4_defun([_LT_CMD_STRIPLIB], | ||||
[m4_require([_LT_DECL_EGREP]) | ||||
striplib= | ||||
old_striplib= | ||||
AC_MSG_CHECKING([whether stripping libraries is possible]) | ||||
if test -n "$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_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 | ||||
AC_MSG_CHECKING([dynamic linker characteristics]) | ||||
m4_if([$1], | ||||
[], [ | ||||
if test "$GCC" = yes; 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` | ||||
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" | ||||
else | ||||
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 | ||||
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}$major' | ||||
;; | ||||
aix[[4-9]]*) | ||||
version_type=linux # correct to gnu/linux during the next big refactor | ||||
need_lib_prefix=no | ||||
need_version=no | ||||
hardcode_into_libs=yes | ||||
if test "$host_cpu" = ia64; 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 - | $GREP yes > /dev/null; then | ||||
: | ||||
else | ||||
can_build_shared=no | ||||
fi | ||||
;; | ||||
esac | ||||
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct | ||||
# soname into executable. Probably we can add versioning support to | ||||
# collect2, so additional links can be useful in future. | ||||
if test "$aix_use_runtimelinking" = yes; then | ||||
# 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}' | ||||
else | ||||
# 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' | ||||
fi | ||||
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%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' | ||||
;; | ||||
esac | ||||
;; | ||||
beos*) | ||||
library_names_spec='${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} $libname${shared_ext}' | ||||
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 $host_os in | ||||
freebsd2.*) | ||||
shlibpath_overrides_runpath=yes | ||||
;; | ||||
freebsd3.[[01]]* | freebsdelf3.[[01]]*) | ||||
shlibpath_overrides_runpath=yes | ||||
hardcode_into_libs=yes | ||||
;; | ||||
freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ | ||||
freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) | ||||
shlibpath_overrides_runpath=no | ||||
hardcode_into_libs=yes | ||||
;; | ||||
*) # from 4.6 on, and DragonFly | ||||
shlibpath_overrides_runpath=yes | ||||
hardcode_into_libs=yes | ||||
;; | ||||
esac | ||||
;; | ||||
gnu*) | ||||
version_type=linux # correct to gnu/linux during the next big refactor | ||||
need_lib_prefix=no | ||||
need_version=no | ||||
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' | ||||
soname_spec='${libname}${release}${shared_ext}$major' | ||||
shlibpath_var=LD_LIBRARY_PATH | ||||
shlibpath_overrides_runpath=no | ||||
hardcode_into_libs=yes | ||||
;; | ||||
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=yes | ||||
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 "X$HPUX_IA64_MODE" = X32; then | ||||
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" | ||||
else | ||||
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" | ||||
fi | ||||
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | ||||
;; | ||||
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 $host_os in | ||||
nonstopux*) version_type=nonstopux ;; | ||||
*) | ||||
if test "$lt_cv_prog_gnu_ld" = yes; 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${libsuff}" | ||||
hardcode_into_libs=yes | ||||
;; | ||||
# No shared lib support for Linux oldld, aout, or coff. | ||||
linux*oldld* | linux*aout* | linux*coff*) | ||||
dynamic_linker=no | ||||
;; | ||||
# This must be glibc/ELF. | ||||
linux* | k*bsd*-gnu | kopensolaris*-gnu) | ||||
version_type=linux # correct to gnu/linux during the next big refactor | ||||
need_lib_prefix=no | ||||
need_version=no | ||||
library_names_spec='${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 | ||||
# Add ABI-specific directories to the system library path. | ||||
sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" | ||||
# Append ld.so.conf contents 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;/^$/d' | tr '\n' ' '` | ||||
sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $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*) | ||||
version_type=sunos | ||||
sys_lib_dlsearch_path_spec="/usr/lib" | ||||
need_lib_prefix=no | ||||
# Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. | ||||
case $host_os in | ||||
openbsd3.3 | openbsd3.3.*) need_version=yes ;; | ||||
*) need_version=no ;; | ||||
esac | ||||
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | ||||
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | ||||
shlibpath_var=LD_LIBRARY_PATH | ||||
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | ||||
case $host_os in | ||||
openbsd2.[[89]] | openbsd2.[[89]].*) | ||||
shlibpath_overrides_runpath=no | ||||
;; | ||||
*) | ||||
shlibpath_overrides_runpath=yes | ||||
;; | ||||
esac | ||||
else | ||||
shlibpath_overrides_runpath=yes | ||||
fi | ||||
;; | ||||
os2*) | ||||
libname_spec='$name' | ||||
shrext_cmds=".dll" | ||||
need_lib_prefix=no | ||||
library_names_spec='$libname${shared_ext} $libname.a' | ||||
dynamic_linker='OS/2 ld.exe' | ||||
shlibpath_var=LIBPATH | ||||
;; | ||||
osf3* | osf4* | osf5*) | ||||
version_type=osf | ||||
need_lib_prefix=no | ||||
need_version=no | ||||
soname_spec='${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 $libdir' | ||||
shlibpath_var=LD_LIBRARY_PATH | ||||
shlibpath_overrides_runpath=yes | ||||
if test "$with_gnu_ld" = yes; 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}.$major' | ||||
shlibpath_var=LD_LIBRARY_PATH | ||||
fi | ||||
;; | ||||
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) | ||||
version_type=freebsd-elf | ||||
need_lib_prefix=no | ||||
need_version=no | ||||
library_names_spec='${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 "$with_gnu_ld" = yes; 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([$dynamic_linker]) | ||||
test "$dynamic_linker" = no && can_build_shared=no | ||||
variables_saved_for_relink="PATH $shlibpath_var $runpath_var" | ||||
if test "$GCC" = yes; then | ||||
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" | ||||
fi | ||||
if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then | ||||
sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" | ||||
fi | ||||
if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then | ||||
sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" | ||||
fi | ||||
_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], [2], | ||||
[Run-time system search path for libraries]) | ||||
])# _LT_SYS_DYNAMIC_LINKER | ||||
# _LT_PATH_TOOL_PREFIX(TOOL) | ||||
# -------------------------- | ||||
# find a file program which 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 which 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$PATH) | ||||
else | ||||
MAGIC_CMD=: | ||||
fi | ||||
fi | ||||
])# _LT_PATH_MAGIC | ||||
# LT_PATH_LD | ||||
# ---------- | ||||
# find the pathname to the GNU or non-GNU linker | ||||
AC_DEFUN([LT_PATH_LD], | ||||
[AC_REQUIRE([AC_PROG_CC])dnl | ||||
AC_REQUIRE([AC_CANONICAL_HOST])dnl | ||||
AC_REQUIRE([AC_CANONICAL_BUILD])dnl | ||||
m4_require([_LT_DECL_SED])dnl | ||||
m4_require([_LT_DECL_EGREP])dnl | ||||
m4_require([_LT_PROG_ECHO_BACKSLASH])dnl | ||||
AC_ARG_WITH([gnu-ld], | ||||
[AS_HELP_STRING([--with-gnu-ld], | ||||
[assume the C compiler uses GNU ld @<:@default=no@:>@])], | ||||
[test "$withval" = no || with_gnu_ld=yes], | ||||
[with_gnu_ld=no])dnl | ||||
ac_prog=ld | ||||
if test "$GCC" = yes; 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 "$with_gnu_ld" = yes; then | ||||
AC_MSG_CHECKING([for GNU ld]) | ||||
else | ||||
AC_MSG_CHECKING([for non-GNU ld]) | ||||
fi | ||||
AC_CACHE_VAL(lt_cv_path_LD, | ||||
[if test -z "$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 `"$lt_cv_path_LD" -v 2>&1 </dev/null` in | ||||
*GNU* | *'with BFD'*) | ||||
test "$with_gnu_ld" != no && break | ||||
;; | ||||
*) | ||||
test "$with_gnu_ld" != yes && break | ||||
;; | ||||
esac | ||||
fi | ||||
done | ||||
IFS="$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 $host_os in | ||||
cygwin* | mingw* | pw32* | cegcc*) | ||||
if test "$GCC" != yes; then | ||||
reload_cmds=false | ||||
fi | ||||
;; | ||||
darwin*) | ||||
if test "$GCC" = yes; then | ||||
reload_cmds='$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_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 | ||||
# which 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 $host_os in | ||||
aix[[4-9]]*) | ||||
lt_cv_deplibs_check_method=pass_all | ||||
;; | ||||
beos*) | ||||
lt_cv_deplibs_check_method=pass_all | ||||
;; | ||||
bsdi[[45]]*) | ||||
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' | ||||
lt_cv_file_magic_cmd='/usr/bin/file -L' | ||||
lt_cv_file_magic_test_file=/shlib/libc.so | ||||
;; | ||||
cygwin*) | ||||
# func_win32_libid is a shell function defined in ltmain.sh | ||||
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' | ||||
lt_cv_file_magic_cmd='func_win32_libid' | ||||
;; | ||||
mingw* | pw32*) | ||||
# Base MSYS/MinGW do not provide the 'file' command needed by | ||||
# func_win32_libid shell function, so use a weaker test based on 'objdump', | ||||
# unless we find 'file', for example because we are cross-compiling. | ||||
# func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. | ||||
if ( test "$lt_cv_nm_interface" = "BSD nm" && 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 | ||||
;; | ||||
gnu*) | ||||
lt_cv_deplibs_check_method=pass_all | ||||
;; | ||||
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) | ||||
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*) | ||||
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | ||||
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' | ||||
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 $host_vendor in | ||||
motorola) | ||||
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' | ||||
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` | ||||
;; | ||||
ncr) | ||||
lt_cv_deplibs_check_method=pass_all | ||||
;; | ||||
sequent) | ||||
lt_cv_file_magic_cmd='/bin/file' | ||||
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' | ||||
;; | ||||
sni) | ||||
lt_cv_file_magic_cmd='/bin/file' | ||||
lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" | ||||
lt_cv_file_magic_test_file=/lib/libc.so | ||||
;; | ||||
siemens) | ||||
lt_cv_deplibs_check_method=pass_all | ||||
;; | ||||
pc) | ||||
lt_cv_deplibs_check_method=pass_all | ||||
;; | ||||
esac | ||||
;; | ||||
tpf*) | ||||
lt_cv_deplibs_check_method=pass_all | ||||
;; | ||||
esac | ||||
]) | ||||
file_magic_glob= | ||||
want_nocaseglob=no | ||||
if test "$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 | ||||
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in | ||||
*/dev/null* | *'Invalid file or object type'*) | ||||
lt_cv_path_NM="$tmp_nm -B" | ||||
break | ||||
;; | ||||
*) | ||||
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in | ||||
*/dev/null*) | ||||
lt_cv_path_NM="$tmp_nm -p" | ||||
break | ||||
;; | ||||
*) | ||||
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 | ||||
: ${lt_cv_path_NM=no} | ||||
fi]) | ||||
if test "$lt_cv_path_NM" != "no"; 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 `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in | ||||
*COFF*) | ||||
DUMPBIN="$DUMPBIN -symbols" | ||||
;; | ||||
*) | ||||
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 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 $GREP 'Manifest Tool' conftest.out > /dev/null; then | ||||
lt_cv_path_mainfest_tool=yes | ||||
fi | ||||
rm -f conftest*]) | ||||
if test "x$lt_cv_path_mainfest_tool" != xyes; then | ||||
MANIFEST_TOOL=: | ||||
fi | ||||
_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl | ||||
])# _LT_PATH_MANIFEST_TOOL | ||||
# 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, $1)= | ||||
if test "$GCC" = yes; 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 $host_os in | ||||
aix*) | ||||
symcode='[[BCDT]]' | ||||
;; | ||||
cygwin* | mingw* | pw32* | cegcc*) | ||||
symcode='[[ABCDGISTW]]' | ||||
;; | ||||
hpux*) | ||||
if test "$host_cpu" = ia64; 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 | ||||
# 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 -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$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 -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" | ||||
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" | ||||
# 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 | ||||
# and D for any global 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};"\ | ||||
" \$ 0!~/External *\|/{next};"\ | ||||
" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ | ||||
" {if(hide[section]) next};"\ | ||||
" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ | ||||
" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ | ||||
" s[1]~/^[@?]/{print s[1], s[1]; next};"\ | ||||
" s[1]~prfx {split(s[1],t,\"@\"); print 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 con'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* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$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.$ac_ext >&5 | ||||
fi | ||||
rm -rf conftest* conftst* | ||||
# Do not use the global_symbol_pipe unless it works. | ||||
if test "$pipe_works" = yes; 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_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_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([$1], [CXX], [ | ||||
# C++ specific cases for pic, static, wl, etc. | ||||
if test "$GXX" = yes; then | ||||
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | ||||
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | ||||
case $host_os in | ||||
aix*) | ||||
# All AIX code is PIC. | ||||
if test "$host_cpu" = ia64; then | ||||
# AIX 5 now supports IA64 processor | ||||
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | ||||
fi | ||||
;; | ||||
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']) | ||||
;; | ||||
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 $host_os in | ||||
aix[[4-9]]*) | ||||
# All AIX code is PIC. | ||||
if test "$host_cpu" = ia64; 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 ${wl}archive' | ||||
if test "$host_cpu" != ia64; 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) | ||||
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, $1)=no | ||||
;; | ||||
esac | ||||
fi | ||||
], | ||||
[ | ||||
if test "$GCC" = yes; then | ||||
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | ||||
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | ||||
case $host_os in | ||||
aix*) | ||||
# All AIX code is PIC. | ||||
if test "$host_cpu" = ia64; then | ||||
# AIX 5 now supports IA64 processor | ||||
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | ||||
fi | ||||
;; | ||||
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']) | ||||
;; | ||||
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, $1)='-Wl,' | ||||
if test "$host_cpu" = ia64; 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 | ||||
;; | ||||
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']) | ||||
;; | ||||
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) | ||||
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' | ||||
;; | ||||
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 which 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 AIX nm, but means don't demangle with GNU nm | ||||
# Also, AIX nm treats weak defined symbols like other global defined | ||||
# symbols, whereas GNU nm marks them as "W". | ||||
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) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' | ||||
else | ||||
_LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' | ||||
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 $host_os in | ||||
cygwin* | mingw* | pw32* | cegcc*) | ||||
# FIXME: the MSVC++ port hasn't been tested in a loooong time | ||||
# When not using gcc, we currently assume that we are using | ||||
# Microsoft Visual C++. | ||||
if test "$GCC" != yes; then | ||||
with_gnu_ld=no | ||||
fi | ||||
;; | ||||
interix*) | ||||
# we just hope/assume this is gcc and not c89 (= MSVC++) | ||||
with_gnu_ld=yes | ||||
;; | ||||
openbsd*) | ||||
with_gnu_ld=no | ||||
;; | ||||
esac | ||||
_LT_TAGVAR(ld_shlibs, $1)=yes | ||||
# On some targets, GNU ld is compatible enough with the native linker | ||||
# that we're better off using the native interface for both. | ||||
lt_use_gnu_ld_interface=no | ||||
if test "$with_gnu_ld" = yes; 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 "$lt_use_gnu_ld_interface" = yes; then | ||||
# If archive_cmds runs LD, not CC, wlarc should be empty | ||||
wlarc='${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 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 $host_os in | ||||
aix[[3-9]]*) | ||||
# On AIX/PPC, the GNU linker is very broken | ||||
if test "$host_cpu" != ia64; 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 (1st line | ||||
# is EXPORTS), use it as is; otherwise, prepend... | ||||
_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; 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 | ||||
;; | ||||
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 $lib' | ||||
;; | ||||
gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) | ||||
tmp_diet=no | ||||
if test "$host_os" = linux-dietlibc; then | ||||
case $cc_basename in | ||||
diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) | ||||
esac | ||||
fi | ||||
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ | ||||
&& test "$tmp_diet" = no | ||||
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' ;; | ||||
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 $lib' | ||||
if test "x$supports_anon_versioning" = xyes; 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 | ||||
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 $lib' | ||||
if test "x$supports_anon_versioning" = xyes; 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 can not | ||||
*** 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, $1)=no | ||||
fi | ||||
;; | ||||
esac | ||||
if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; 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, $1)=yes | ||||
if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then | ||||
# Neither direct hardcoding nor static linking is supported with a | ||||
# broken collect2. | ||||
_LT_TAGVAR(hardcode_direct, $1)=unsupported | ||||
fi | ||||
;; | ||||
aix[[4-9]]*) | ||||
if test "$host_cpu" = ia64; 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 AIX nm, but means don't demangle with GNU nm | ||||
# Also, AIX nm treats weak defined symbols like other global | ||||
# defined symbols, whereas GNU nm marks them as "W". | ||||
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) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' | ||||
else | ||||
_LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' | ||||
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 | ||||
# need to do runtime linking. | ||||
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) | ||||
for ld_flag in $LDFLAGS; do | ||||
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then | ||||
aix_use_runtimelinking=yes | ||||
break | ||||
fi | ||||
done | ||||
;; | ||||
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,' | ||||
if test "$GCC" = yes; 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, $1)= | ||||
fi | ||||
;; | ||||
esac | ||||
shared_flag='-shared' | ||||
if test "$aix_use_runtimelinking" = yes; then | ||||
shared_flag="$shared_flag "'${wl}-G' | ||||
fi | ||||
else | ||||
# not using gcc | ||||
if test "$host_cpu" = ia64; then | ||||
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release | ||||
# chokes on -Wl,-G. The following line is correct: | ||||
shared_flag='-G' | ||||
else | ||||
if test "$aix_use_runtimelinking" = yes; then | ||||
shared_flag='${wl}-G' | ||||
else | ||||
shared_flag='${wl}-bM:SRE' | ||||
fi | ||||
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_use_runtimelinking" = yes; 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"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" | ||||
else | ||||
if test "$host_cpu" = ia64; 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)=' ${wl}-berok' | ||||
if test "$with_gnu_ld" = yes; 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 | ||||
# This is similar to how AIX traditionally builds its shared libraries. | ||||
_LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' | ||||
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~linknames=' | ||||
_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then | ||||
sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; | ||||
else | ||||
sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $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, $1)=no | ||||
;; | ||||
hpux9*) | ||||
if test "$GCC" = yes; 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 $output_objdir/$soname = $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 $output_objdir/$soname = $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 "$GCC" = yes && test "$with_gnu_ld" = no; 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 $linker_flags' | ||||
fi | ||||
if test "$with_gnu_ld" = no; 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, $1)=yes | ||||
fi | ||||
;; | ||||
hpux11*) | ||||
if test "$GCC" = yes && test "$with_gnu_ld" = no; 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 $compiler_flags']) | ||||
;; | ||||
esac | ||||
fi | ||||
if test "$with_gnu_ld" = no; 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, $1)=yes | ||||
;; | ||||
esac | ||||
fi | ||||
;; | ||||
irix5* | irix6* | nonstopux*) | ||||
if test "$GCC" = yes; 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 "$lt_cv_irix_exported_symbol" = yes; 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 | ||||
;; | ||||
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*) | ||||
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 - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; 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 | ||||
case $host_os in | ||||
openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) | ||||
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' | ||||
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | ||||
;; | ||||
*) | ||||
_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' | ||||
;; | ||||
esac | ||||
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 | ||||
_LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' | ||||
_LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' | ||||
;; | ||||
osf3*) | ||||
if test "$GCC" = yes; 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, $1)=: | ||||
;; | ||||
osf4* | osf5*) # as osf3* with the addition of -msym flag | ||||
if test "$GCC" = yes; 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, $1)=' -z defs' | ||||
if test "$GCC" = yes; 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 "$GCC" = yes; 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, $1)=yes | ||||
;; | ||||
sunos4*) | ||||
if test "x$host_vendor" = xsequent; 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, $1)=no | ||||
runpath_var='LD_RUN_PATH' | ||||
if test "$GCC" = yes; 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 can NOT 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 "$GCC" = yes; 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, $1)=no | ||||
;; | ||||
esac | ||||
if test x$host_vendor = xsni; 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, $1)]) | ||||
test "$_LT_TAGVAR(ld_shlibs, $1)" = no && 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, $1)=yes | ||||
if test "$enable_shared" = yes && test "$GCC" = yes; 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=$CC | ||||
# save warnings/boilerplate of simple test code | ||||
_LT_COMPILER_BOILERPLATE | ||||
_LT_LINKER_BOILERPLATE | ||||
## CAVEAT EMPTOR: | ||||
## There is no encapsulation within the following macros, do not change | ||||
## the running order or otherwise move them around unless you know exactly | ||||
## what you are doing... | ||||
if test -n "$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($1) | ||||
LT_SYS_DLOPEN_SELF | ||||
_LT_CMD_STRIPLIB | ||||
# Report which library types will actually be built | ||||
AC_MSG_CHECKING([if libtool supports shared libraries]) | ||||
AC_MSG_RESULT([$can_build_shared]) | ||||
AC_MSG_CHECKING([whether to build shared libraries]) | ||||
test "$can_build_shared" = "no" && enable_shared=no | ||||
# On AIX, shared libraries and static libraries use the same namespace, and | ||||
# are all built from PIC. | ||||
case $host_os in | ||||
aix3*) | ||||
test "$enable_shared" = yes && enable_static=no | ||||
if test -n "$RANLIB"; then | ||||
archive_cmds="$archive_cmds~\$RANLIB \$lib" | ||||
postinstall_cmds='$RANLIB $lib' | ||||
fi | ||||
;; | ||||
aix[[4-9]]*) | ||||
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then | ||||
test "$enable_shared" = yes && enable_static=no | ||||
fi | ||||
;; | ||||
esac | ||||
AC_MSG_RESULT([$enable_shared]) | ||||
AC_MSG_CHECKING([whether to build static libraries]) | ||||
# Make sure either enable_shared or enable_static is yes. | ||||
test "$enable_shared" = yes || 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 "$CXX" && ( test "X$CXX" != "Xno" && | ||||
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || | ||||
(test "X$CXX" != "Xg++"))) ; 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 "$_lt_caught_CXX_error" != yes; 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 "$GXX" = yes; then | ||||
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' | ||||
else | ||||
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= | ||||
fi | ||||
if test "$GXX" = yes; 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 "$with_gnu_ld" = yes; 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, $1)=no | ||||
;; | ||||
aix[[4-9]]*) | ||||
if test "$host_cpu" = ia64; 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 | ||||
# need to do runtime linking. | ||||
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 | ||||
;; | ||||
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,' | ||||
if test "$GXX" = yes; 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, $1)= | ||||
fi | ||||
esac | ||||
shared_flag='-shared' | ||||
if test "$aix_use_runtimelinking" = yes; then | ||||
shared_flag="$shared_flag "'${wl}-G' | ||||
fi | ||||
else | ||||
# not using gcc | ||||
if test "$host_cpu" = ia64; then | ||||
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release | ||||
# chokes on -Wl,-G. The following line is correct: | ||||
shared_flag='-G' | ||||
else | ||||
if test "$aix_use_runtimelinking" = yes; then | ||||
shared_flag='${wl}-G' | ||||
else | ||||
shared_flag='${wl}-bM:SRE' | ||||
fi | ||||
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_use_runtimelinking" = yes; 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"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" | ||||
else | ||||
if test "$host_cpu" = ia64; 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)=' ${wl}-berok' | ||||
if test "$with_gnu_ld" = yes; 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 | ||||
# This is similar to how AIX traditionally builds its shared | ||||
# libraries. | ||||
_LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' | ||||
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~linknames=' | ||||
_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then | ||||
$SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; | ||||
else | ||||
$SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $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 (1st line | ||||
# is EXPORTS), use it as is; otherwise, prepend... | ||||
_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; 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) | ||||
;; | ||||
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 | ||||
;; | ||||
gnu*) | ||||
;; | ||||
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 $output_objdir/$soname = $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 "$GXX" = yes; 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 $output_objdir/$soname = $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 $with_gnu_ld = no; 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 "$GXX" = yes; then | ||||
if test $with_gnu_ld = no; 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 $oldobjs' | ||||
;; | ||||
*) | ||||
if test "$GXX" = yes; then | ||||
if test "$with_gnu_ld" = no; 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) | ||||
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 $lib' | ||||
if test "x$supports_anon_versioning" = xyes; 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 | ||||
;; | ||||
openbsd2*) | ||||
# C++ shared libraries are fairly broken | ||||
_LT_TAGVAR(ld_shlibs, $1)=no | ||||
;; | ||||
openbsd*) | ||||
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__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; 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 "$GXX" = yes && test "$with_gnu_ld" = no; 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 $oldobjs' | ||||
;; | ||||
*) | ||||
# GNU C++ compiler with Solaris linker | ||||
if test "$GXX" = yes && test "$with_gnu_ld" = no; 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 $LDFLAGS $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 -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 $LDFLAGS $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 -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 can NOT 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, $1)]) | ||||
test "$_LT_TAGVAR(ld_shlibs, $1)" = no && 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 "$_lt_caught_CXX_error" != yes | ||||
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 ${2} in | ||||
.*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; | ||||
*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; 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 $p = "-L" || | ||||
test $p = "-R"; then | ||||
prev=$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 "$pre_test_object_deps_done" = no; 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 "$pre_test_object_deps_done" = no; then | ||||
if test -z "$_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,$1)= | ||||
;; | ||||
linux*) | ||||
case `$CC -V 2>&1 | sed 5q` in | ||||
*Sun\ C*) | ||||
# Sun C++ 5.9 | ||||
# The more standards-conforming stlport4 library is | ||||
# incompatible with the Cstd library. Avoid specifying | ||||
# it if it's in CXXFLAGS. Ignore libCrun as | ||||
# -library=stlport4 depends on it. | ||||
case " $CXX $CXXFLAGS " in | ||||
*" -library=stlport4 "*) | ||||
solaris_use_stlport4=yes | ||||
;; | ||||
esac | ||||
if test "$solaris_use_stlport4" != yes; then | ||||
_LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' | ||||
fi | ||||
;; | ||||
esac | ||||
;; | ||||
solaris*) | ||||
case $cc_basename in | ||||
CC* | sunCC*) | ||||
# The more standards-conforming stlport4 library is | ||||
# incompatible with the Cstd library. Avoid specifying | ||||
# it if it's in CXXFLAGS. Ignore libCrun as | ||||
# -library=stlport4 depends on it. | ||||
case " $CXX $CXXFLAGS " in | ||||
*" -library=stlport4 "*) | ||||
solaris_use_stlport4=yes | ||||
;; | ||||
esac | ||||
# Adding this requires a known-good setup of shared libraries for | ||||
# Sun compiler versions before 5.6, else PIC objects from an old | ||||
# archive will be linked into the output, leading to subtle bugs. | ||||
if test "$solaris_use_stlport4" != yes; then | ||||
_LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' | ||||
fi | ||||
;; | ||||
esac | ||||
;; | ||||
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 "X$F77" = "Xno"; 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 "$_lt_disable_F77" != yes; 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 "$can_build_shared" = "no" && enable_shared=no | ||||
# On AIX, shared libraries and static libraries use the same namespace, and | ||||
# are all built from PIC. | ||||
case $host_os in | ||||
aix3*) | ||||
test "$enable_shared" = yes && enable_static=no | ||||
if test -n "$RANLIB"; then | ||||
archive_cmds="$archive_cmds~\$RANLIB \$lib" | ||||
postinstall_cmds='$RANLIB $lib' | ||||
fi | ||||
;; | ||||
aix[[4-9]]*) | ||||
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then | ||||
test "$enable_shared" = yes && enable_static=no | ||||
fi | ||||
;; | ||||
esac | ||||
AC_MSG_RESULT([$enable_shared]) | ||||
AC_MSG_CHECKING([whether to build static libraries]) | ||||
# Make sure either enable_shared or enable_static is yes. | ||||
test "$enable_shared" = yes || 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="$lt_save_CFLAGS" | ||||
fi # test "$_lt_disable_F77" != yes | ||||
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 "$FC" || test "X$FC" = "Xno"; 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 "$_lt_disable_FC" != yes; 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([$can_build_shared]) | ||||
AC_MSG_CHECKING([whether to build shared libraries]) | ||||
test "$can_build_shared" = "no" && enable_shared=no | ||||
# On AIX, shared libraries and static libraries use the same namespace, and | ||||
# are all built from PIC. | ||||
case $host_os in | ||||
aix3*) | ||||
test "$enable_shared" = yes && enable_static=no | ||||
if test -n "$RANLIB"; then | ||||
archive_cmds="$archive_cmds~\$RANLIB \$lib" | ||||
postinstall_cmds='$RANLIB $lib' | ||||
fi | ||||
;; | ||||
aix[[4-9]]*) | ||||
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then | ||||
test "$enable_shared" = yes && enable_static=no | ||||
fi | ||||
;; | ||||
esac | ||||
AC_MSG_RESULT([$enable_shared]) | ||||
AC_MSG_CHECKING([whether to build static libraries]) | ||||
# Make sure either enable_shared or enable_static is yes. | ||||
test "$enable_shared" = yes || 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=$lt_save_CFLAGS | ||||
fi # test "$_lt_disable_FC" != yes | ||||
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 | ||||
## 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... | ||||
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 | ||||
## 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... | ||||
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 "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" | ||||
AC_SUBST(GCJFLAGS)])])[]dnl | ||||
]) | ||||
# Old name: | ||||
AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) | ||||
dnl aclocal-1.4 backwards compatibility: | ||||
dnl AC_DEFUN([LT_AC_PROG_GCJ], []) | ||||
# LT_PROG_GO | ||||
# ---------- | ||||
AC_DEFUN([LT_PROG_GO], | ||||
[AC_CHECK_TOOL(GOC, gccgo,) | ||||
]) | ||||
# LT_PROG_RC | ||||
# ---------- | ||||
AC_DEFUN([LT_PROG_RC], | ||||
[AC_CHECK_TOOL(RC, windres,) | ||||
]) | ||||
# Old name: | ||||
AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) | ||||
dnl aclocal-1.4 backwards compatibility: | ||||
dnl AC_DEFUN([LT_AC_PROG_RC], []) | ||||
# _LT_DECL_EGREP | ||||
# -------------- | ||||
# If we don't have a new enough Autoconf to choose the best grep | ||||
# available, choose the one first in the user's PATH. | ||||
m4_defun([_LT_DECL_EGREP], | ||||
[AC_REQUIRE([AC_PROG_EGREP])dnl | ||||
AC_REQUIRE([AC_PROG_FGREP])dnl | ||||
test -z "$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 $lt_ac_count -gt 10 && 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([$SED]) | ||||
])#AC_PROG_SED | ||||
])#m4_ifndef | ||||
# Old name: | ||||
AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) | ||||
dnl aclocal-1.4 backwards compatibility: | ||||
dnl AC_DEFUN([LT_AC_PROG_SED], []) | ||||
# _LT_CHECK_SHELL_FEATURES | ||||
# ------------------------ | ||||
# Find out whether the shell is Bourne or XSI compatible, | ||||
# or has some other useful features. | ||||
m4_defun([_LT_CHECK_SHELL_FEATURES], | ||||
[AC_MSG_CHECKING([whether the shell understands some XSI constructs]) | ||||
# Try some XSI features | ||||
xsi_shell=no | ||||
( _lt_dummy="a/b/c" | ||||
test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ | ||||
= c,a/b,b/c, \ | ||||
&& eval 'test $(( 1 + 1 )) -eq 2 \ | ||||
&& test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ | ||||
&& xsi_shell=yes | ||||
AC_MSG_RESULT([$xsi_shell]) | ||||
_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) | ||||
AC_MSG_CHECKING([whether the shell understands "+="]) | ||||
lt_shell_append=no | ||||
( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ | ||||
>/dev/null 2>&1 \ | ||||
&& lt_shell_append=yes | ||||
AC_MSG_RESULT([$lt_shell_append]) | ||||
_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) | ||||
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_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY) | ||||
# ------------------------------------------------------ | ||||
# In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and | ||||
# '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY. | ||||
m4_defun([_LT_PROG_FUNCTION_REPLACE], | ||||
[dnl { | ||||
sed -e '/^$1 ()$/,/^} # $1 /c\ | ||||
$1 ()\ | ||||
{\ | ||||
m4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1]) | ||||
} # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \ | ||||
&& mv -f "$cfgfile.tmp" "$cfgfile" \ | ||||
|| (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") | ||||
test 0 -eq $? || _lt_function_replace_fail=: | ||||
]) | ||||
# _LT_PROG_REPLACE_SHELLFNS | ||||
# ------------------------- | ||||
# Replace existing portable implementations of several shell functions with | ||||
# equivalent extended shell implementations where those features are available.. | ||||
m4_defun([_LT_PROG_REPLACE_SHELLFNS], | ||||
[if test x"$xsi_shell" = xyes; then | ||||
_LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl | ||||
case ${1} in | ||||
*/*) func_dirname_result="${1%/*}${2}" ;; | ||||
* ) func_dirname_result="${3}" ;; | ||||
esac]) | ||||
_LT_PROG_FUNCTION_REPLACE([func_basename], [dnl | ||||
func_basename_result="${1##*/}"]) | ||||
_LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl | ||||
case ${1} in | ||||
*/*) func_dirname_result="${1%/*}${2}" ;; | ||||
* ) func_dirname_result="${3}" ;; | ||||
esac | ||||
func_basename_result="${1##*/}"]) | ||||
_LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl | ||||
# pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are | ||||
# positional parameters, so assign one to ordinary parameter first. | ||||
func_stripname_result=${3} | ||||
func_stripname_result=${func_stripname_result#"${1}"} | ||||
func_stripname_result=${func_stripname_result%"${2}"}]) | ||||
_LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl | ||||
func_split_long_opt_name=${1%%=*} | ||||
func_split_long_opt_arg=${1#*=}]) | ||||
_LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl | ||||
func_split_short_opt_arg=${1#??} | ||||
func_split_short_opt_name=${1%"$func_split_short_opt_arg"}]) | ||||
_LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl | ||||
case ${1} in | ||||
*.lo) func_lo2o_result=${1%.lo}.${objext} ;; | ||||
*) func_lo2o_result=${1} ;; | ||||
esac]) | ||||
_LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo]) | ||||
_LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))]) | ||||
_LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}]) | ||||
fi | ||||
if test x"$lt_shell_append" = xyes; then | ||||
_LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"]) | ||||
_LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl | ||||
func_quote_for_eval "${2}" | ||||
dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \ | ||||
eval "${1}+=\\\\ \\$func_quote_for_eval_result"]) | ||||
# Save a `func_append' function call where possible by direct use of '+=' | ||||
sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ | ||||
&& mv -f "$cfgfile.tmp" "$cfgfile" \ | ||||
|| (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") | ||||
test 0 -eq $? || _lt_function_replace_fail=: | ||||
else | ||||
# Save a `func_append' function call even when '+=' is not available | ||||
sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ | ||||
&& mv -f "$cfgfile.tmp" "$cfgfile" \ | ||||
|| (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") | ||||
test 0 -eq $? || _lt_function_replace_fail=: | ||||
fi | ||||
if test x"$_lt_function_replace_fail" = x":"; then | ||||
AC_MSG_WARN([Unable to substitute extended shell functions in $ofile]) | ||||
fi | ||||
]) | ||||
# _LT_PATH_CONVERSION_FUNCTIONS | ||||
# ----------------------------- | ||||
# Determine which 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 | ||||