| version 1.1, 2004/06/28 12:39:11 |
version 1.4, 2015/08/26 21:00:13 |
|
|
| # aclocal.m4 generated automatically by aclocal 1.5 |
# generated automatically by aclocal 1.15 -*- Autoconf -*- |
| |
|
| # Copyright 1996, 1997, 1998, 1999, 2000, 2001 |
# Copyright (C) 1996-2014 Free Software Foundation, Inc. |
| # Free Software Foundation, Inc. |
|
| # This file is free software; the Free Software Foundation |
# This file is free software; the Free Software Foundation |
| # gives unlimited permission to copy and/or distribute it, |
# gives unlimited permission to copy and/or distribute it, |
| # with or without modifications, as long as this notice is preserved. |
# with or without modifications, as long as this notice is preserved. |
|
|
| # even the implied warranty of MERCHANTABILITY or FITNESS FOR A |
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A |
| # PARTICULAR PURPOSE. |
# PARTICULAR PURPOSE. |
| |
|
| # Do all the work for Automake. This macro actually does too much -- |
m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) |
| # some checks are only needed if your package does certain things. |
m4_ifndef([AC_AUTOCONF_VERSION], |
| # But this isn't really a big deal. |
[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl |
| |
m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, |
| |
[m4_warning([this file was generated for autoconf 2.69. |
| |
You have another version of autoconf. It may work, but is not guaranteed to. |
| |
If you have problems, you may need to regenerate the build system entirely. |
| |
To do so, use the procedure documented by the package, typically 'autoreconf'.])]) |
| |
|
| # serial 5 |
# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- |
| |
# |
| |
# Copyright (C) 1996-2001, 2003-2015 Free Software Foundation, Inc. |
| |
# Written by Gordon Matzigkeit, 1996 |
| |
# |
| |
# This file is free software; the Free Software Foundation gives |
| |
# unlimited permission to copy and/or distribute it, with or without |
| |
# modifications, as long as this notice is preserved. |
| |
|
| # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be |
m4_define([_LT_COPYING], [dnl |
| # written in clear, in which case automake, when reading aclocal.m4, |
# Copyright (C) 2014 Free Software Foundation, Inc. |
| # will think it sees a *use*, and therefore will trigger all it's |
# This is free software; see the source for copying conditions. There is NO |
| # C support machinery. Also note that it means that autoscan, seeing |
# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
| # CC etc. in the Makefile, will ask for an AC_PROG_CC use... |
|
| |
|
| |
# GNU Libtool is free software; you can redistribute it and/or modify |
| |
# it under the terms of the GNU General Public License as published by |
| |
# the Free Software Foundation; either version 2 of of the License, or |
| |
# (at your option) any later version. |
| |
# |
| |
# As a special exception to the GNU General Public License, if you |
| |
# distribute this file as part of a program or library that is built |
| |
# using GNU Libtool, you may include this file under the same |
| |
# distribution terms that you use for the rest of that program. |
| |
# |
| |
# GNU Libtool is distributed in the hope that it will be useful, but |
| |
# WITHOUT ANY WARRANTY; without even the implied warranty of |
| |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| |
# GNU General Public License for more details. |
| |
# |
| |
# You should have received a copy of the GNU General Public License |
| |
# along with this program. If not, see <http://www.gnu.org/licenses/>. |
| |
]) |
| |
|
| # We require 2.13 because we rely on SHELL being computed by configure. |
# serial 58 LT_INIT |
| AC_PREREQ([2.13]) |
|
| |
|
| # AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED) |
|
| # ----------------------------------------------------------- |
|
| # If MACRO-NAME is provided do IF-PROVIDED, else IF-NOT-PROVIDED. |
|
| # The purpose of this macro is to provide the user with a means to |
|
| # check macros which are provided without letting her know how the |
|
| # information is coded. |
|
| # If this macro is not defined by Autoconf, define it here. |
|
| ifdef([AC_PROVIDE_IFELSE], |
|
| [], |
|
| [define([AC_PROVIDE_IFELSE], |
|
| [ifdef([AC_PROVIDE_$1], |
|
| [$2], [$3])])]) |
|
| |
|
| |
# 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])]) |
| |
|
| # AM_INIT_AUTOMAKE(PACKAGE,VERSION, [NO-DEFINE]) |
|
| # ---------------------------------------------- |
# _LT_CHECK_BUILDDIR |
| AC_DEFUN([AM_INIT_AUTOMAKE], |
# ------------------ |
| [AC_REQUIRE([AC_PROG_INSTALL])dnl |
# Complain if the absolute build directory name contains unusual characters |
| # test to see if srcdir already configured |
m4_defun([_LT_CHECK_BUILDDIR], |
| if test "`CDPATH=:; cd $srcdir && pwd`" != "`pwd`" && |
[case `pwd` in |
| test -f $srcdir/config.status; then |
*\ * | *\ *) |
| AC_MSG_ERROR([source directory already configured; run \"make distclean\" there first]) |
AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; |
| |
esac |
| |
]) |
| |
|
| |
|
| |
# LT_INIT([OPTIONS]) |
| |
# ------------------ |
| |
AC_DEFUN([LT_INIT], |
| |
[AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK |
| |
AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl |
| |
AC_BEFORE([$0], [LT_LANG])dnl |
| |
AC_BEFORE([$0], [LT_OUTPUT])dnl |
| |
AC_BEFORE([$0], [LTDL_INIT])dnl |
| |
m4_require([_LT_CHECK_BUILDDIR])dnl |
| |
|
| |
dnl Autoconf doesn't catch unexpanded LT_ macros by default: |
| |
m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl |
| |
m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl |
| |
dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 |
| |
dnl unless we require an AC_DEFUNed macro: |
| |
AC_REQUIRE([LTOPTIONS_VERSION])dnl |
| |
AC_REQUIRE([LTSUGAR_VERSION])dnl |
| |
AC_REQUIRE([LTVERSION_VERSION])dnl |
| |
AC_REQUIRE([LTOBSOLETE_VERSION])dnl |
| |
m4_require([_LT_PROG_LTMAIN])dnl |
| |
|
| |
_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) |
| |
|
| |
dnl Parse OPTIONS |
| |
_LT_SET_OPTIONS([$0], [$1]) |
| |
|
| |
# This can be used to rebuild libtool when needed |
| |
LIBTOOL_DEPS=$ltmain |
| |
|
| |
# Always use our own libtool. |
| |
LIBTOOL='$(SHELL) $(top_builddir)/libtool' |
| |
AC_SUBST(LIBTOOL)dnl |
| |
|
| |
_LT_SETUP |
| |
|
| |
# Only expand once: |
| |
m4_define([LT_INIT]) |
| |
])# LT_INIT |
| |
|
| |
# Old names: |
| |
AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) |
| |
AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) |
| |
dnl aclocal-1.4 backwards compatibility: |
| |
dnl AC_DEFUN([AC_PROG_LIBTOOL], []) |
| |
dnl AC_DEFUN([AM_PROG_LIBTOOL], []) |
| |
|
| |
|
| |
# _LT_PREPARE_CC_BASENAME |
| |
# ----------------------- |
| |
m4_defun([_LT_PREPARE_CC_BASENAME], [ |
| |
# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. |
| |
func_cc_basename () |
| |
{ |
| |
for cc_temp in @S|@*""; do |
| |
case $cc_temp in |
| |
compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; |
| |
distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; |
| |
\-*) ;; |
| |
*) break;; |
| |
esac |
| |
done |
| |
func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` |
| |
} |
| |
])# _LT_PREPARE_CC_BASENAME |
| |
|
| |
|
| |
# _LT_CC_BASENAME(CC) |
| |
# ------------------- |
| |
# It would be clearer to call AC_REQUIREs from _LT_PREPARE_CC_BASENAME, |
| |
# but that macro is also expanded into generated libtool script, which |
| |
# arranges for $SED and $ECHO to be set by different means. |
| |
m4_defun([_LT_CC_BASENAME], |
| |
[m4_require([_LT_PREPARE_CC_BASENAME])dnl |
| |
AC_REQUIRE([_LT_DECL_SED])dnl |
| |
AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl |
| |
func_cc_basename $1 |
| |
cc_basename=$func_cc_basename_result |
| |
]) |
| |
|
| |
|
| |
# _LT_FILEUTILS_DEFAULTS |
| |
# ---------------------- |
| |
# It is okay to use these file commands and assume they have been set |
| |
# sensibly after 'm4_require([_LT_FILEUTILS_DEFAULTS])'. |
| |
m4_defun([_LT_FILEUTILS_DEFAULTS], |
| |
[: ${CP="cp -f"} |
| |
: ${MV="mv -f"} |
| |
: ${RM="rm -f"} |
| |
])# _LT_FILEUTILS_DEFAULTS |
| |
|
| |
|
| |
# _LT_SETUP |
| |
# --------- |
| |
m4_defun([_LT_SETUP], |
| |
[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
| |
AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
| |
AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl |
| |
AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl |
| |
|
| |
_LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl |
| |
dnl |
| |
_LT_DECL([], [host_alias], [0], [The host system])dnl |
| |
_LT_DECL([], [host], [0])dnl |
| |
_LT_DECL([], [host_os], [0])dnl |
| |
dnl |
| |
_LT_DECL([], [build_alias], [0], [The build system])dnl |
| |
_LT_DECL([], [build], [0])dnl |
| |
_LT_DECL([], [build_os], [0])dnl |
| |
dnl |
| |
AC_REQUIRE([AC_PROG_CC])dnl |
| |
AC_REQUIRE([LT_PATH_LD])dnl |
| |
AC_REQUIRE([LT_PATH_NM])dnl |
| |
dnl |
| |
AC_REQUIRE([AC_PROG_LN_S])dnl |
| |
test -z "$LN_S" && LN_S="ln -s" |
| |
_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl |
| |
dnl |
| |
AC_REQUIRE([LT_CMD_MAX_LEN])dnl |
| |
_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl |
| |
_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl |
| |
dnl |
| |
m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
| |
m4_require([_LT_CHECK_SHELL_FEATURES])dnl |
| |
m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl |
| |
m4_require([_LT_CMD_RELOAD])dnl |
| |
m4_require([_LT_CHECK_MAGIC_METHOD])dnl |
| |
m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl |
| |
m4_require([_LT_CMD_OLD_ARCHIVE])dnl |
| |
m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl |
| |
m4_require([_LT_WITH_SYSROOT])dnl |
| |
m4_require([_LT_CMD_TRUNCATE])dnl |
| |
|
| |
_LT_CONFIG_LIBTOOL_INIT([ |
| |
# See if we are running on zsh, and set the options that allow our |
| |
# commands through without removal of \ escapes INIT. |
| |
if test -n "\${ZSH_VERSION+set}"; then |
| |
setopt NO_GLOB_SUBST |
| fi |
fi |
| |
]) |
| |
if test -n "${ZSH_VERSION+set}"; then |
| |
setopt NO_GLOB_SUBST |
| |
fi |
| |
|
| # Define the identity of the package. |
_LT_CHECK_OBJDIR |
| PACKAGE=$1 |
|
| AC_SUBST(PACKAGE)dnl |
|
| VERSION=$2 |
|
| AC_SUBST(VERSION)dnl |
|
| ifelse([$3],, |
|
| [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) |
|
| AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])]) |
|
| |
|
| # Autoconf 2.50 wants to disallow AM_ names. We explicitly allow |
m4_require([_LT_TAG_COMPILER])dnl |
| # the ones we care about. |
|
| ifdef([m4_pattern_allow], |
|
| [m4_pattern_allow([^AM_[A-Z]+FLAGS])])dnl |
|
| |
|
| # Autoconf 2.50 always computes EXEEXT. However we need to be |
case $host_os in |
| # compatible with 2.13, for now. So we always define EXEEXT, but we |
aix3*) |
| # don't compute it. |
# AIX sometimes has problems with the GCC collect2 program. For some |
| AC_SUBST(EXEEXT) |
# reason, if we set the COLLECT_NAMES environment variable, the problems |
| # Similar for OBJEXT -- only we only use OBJEXT if the user actually |
# vanish in a puff of smoke. |
| # requests that it be used. This is a bit dumb. |
if test set != "${COLLECT_NAMES+set}"; then |
| : ${OBJEXT=o} |
COLLECT_NAMES= |
| AC_SUBST(OBJEXT) |
export COLLECT_NAMES |
| |
fi |
| |
;; |
| |
esac |
| |
|
| # Some tools Automake needs. |
# Global variables: |
| AC_REQUIRE([AM_SANITY_CHECK])dnl |
ofile=libtool |
| AC_REQUIRE([AC_ARG_PROGRAM])dnl |
can_build_shared=yes |
| AM_MISSING_PROG(ACLOCAL, aclocal) |
|
| AM_MISSING_PROG(AUTOCONF, autoconf) |
# All known linkers require a '.a' archive for static linking (except MSVC, |
| AM_MISSING_PROG(AUTOMAKE, automake) |
# which needs '.lib'). |
| AM_MISSING_PROG(AUTOHEADER, autoheader) |
libext=a |
| AM_MISSING_PROG(MAKEINFO, makeinfo) |
|
| AM_MISSING_PROG(AMTAR, tar) |
with_gnu_ld=$lt_cv_prog_gnu_ld |
| AM_PROG_INSTALL_SH |
|
| AM_PROG_INSTALL_STRIP |
old_CC=$CC |
| # We need awk for the "check" target. The system "awk" is bad on |
old_CFLAGS=$CFLAGS |
| # some platforms. |
|
| AC_REQUIRE([AC_PROG_AWK])dnl |
# Set sane defaults for various variables |
| AC_REQUIRE([AC_PROG_MAKE_SET])dnl |
test -z "$CC" && CC=cc |
| AC_REQUIRE([AM_DEP_TRACK])dnl |
test -z "$LTCC" && LTCC=$CC |
| AC_REQUIRE([AM_SET_DEPDIR])dnl |
test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS |
| AC_PROVIDE_IFELSE([AC_PROG_][CC], |
test -z "$LD" && LD=ld |
| [_AM_DEPENDENCIES(CC)], |
test -z "$ac_objext" && ac_objext=o |
| [define([AC_PROG_][CC], |
|
| defn([AC_PROG_][CC])[_AM_DEPENDENCIES(CC)])])dnl |
_LT_CC_BASENAME([$compiler]) |
| AC_PROVIDE_IFELSE([AC_PROG_][CXX], |
|
| [_AM_DEPENDENCIES(CXX)], |
# Only perform the check for file, if the check method requires it |
| [define([AC_PROG_][CXX], |
test -z "$MAGIC_CMD" && MAGIC_CMD=file |
| defn([AC_PROG_][CXX])[_AM_DEPENDENCIES(CXX)])])dnl |
case $deplibs_check_method in |
| |
file_magic*) |
| |
if test "$file_magic_cmd" = '$MAGIC_CMD'; then |
| |
_LT_PATH_MAGIC |
| |
fi |
| |
;; |
| |
esac |
| |
|
| |
# Use C for the default configuration in the libtool script |
| |
LT_SUPPORTED_TAG([CC]) |
| |
_LT_LANG_C_CONFIG |
| |
_LT_LANG_DEFAULT_CONFIG |
| |
_LT_CONFIG_COMMANDS |
| |
])# _LT_SETUP |
| |
|
| |
|
| |
# _LT_PREPARE_SED_QUOTE_VARS |
| |
# -------------------------- |
| |
# Define a few sed substitution that help us do robust quoting. |
| |
m4_defun([_LT_PREPARE_SED_QUOTE_VARS], |
| |
[# Backslashify metacharacters that are still active within |
| |
# double-quoted strings. |
| |
sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' |
| |
|
| |
# Same as above, but do not quote variable references. |
| |
double_quote_subst='s/\([["`\\]]\)/\\\1/g' |
| |
|
| |
# Sed substitution to delay expansion of an escaped shell variable in a |
| |
# double_quote_subst'ed string. |
| |
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' |
| |
|
| |
# Sed substitution to delay expansion of an escaped single quote. |
| |
delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' |
| |
|
| |
# Sed substitution to avoid accidental globbing in evaled expressions |
| |
no_glob_subst='s/\*/\\\*/g' |
| ]) |
]) |
| |
|
| |
# _LT_PROG_LTMAIN |
| |
# --------------- |
| |
# Note that this code is called both from 'configure', and 'config.status' |
| |
# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, |
| |
# 'config.status' has no value for ac_aux_dir unless we are using Automake, |
| |
# so we pass a copy along to make sure it has a sensible value anyway. |
| |
m4_defun([_LT_PROG_LTMAIN], |
| |
[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl |
| |
_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) |
| |
ltmain=$ac_aux_dir/ltmain.sh |
| |
])# _LT_PROG_LTMAIN |
| |
|
| |
|
| |
|
| |
# So that we can recreate a full libtool script including additional |
| |
# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS |
| |
# in macros and then make a single call at the end using the 'libtool' |
| |
# label. |
| |
|
| |
|
| |
# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) |
| |
# ---------------------------------------- |
| |
# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. |
| |
m4_define([_LT_CONFIG_LIBTOOL_INIT], |
| |
[m4_ifval([$1], |
| |
[m4_append([_LT_OUTPUT_LIBTOOL_INIT], |
| |
[$1 |
| |
])])]) |
| |
|
| |
# Initialize. |
| |
m4_define([_LT_OUTPUT_LIBTOOL_INIT]) |
| |
|
| |
|
| |
# _LT_CONFIG_LIBTOOL([COMMANDS]) |
| |
# ------------------------------ |
| |
# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. |
| |
m4_define([_LT_CONFIG_LIBTOOL], |
| |
[m4_ifval([$1], |
| |
[m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], |
| |
[$1 |
| |
])])]) |
| |
|
| |
# Initialize. |
| |
m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) |
| |
|
| |
|
| |
# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) |
| |
# ----------------------------------------------------- |
| |
m4_defun([_LT_CONFIG_SAVE_COMMANDS], |
| |
[_LT_CONFIG_LIBTOOL([$1]) |
| |
_LT_CONFIG_LIBTOOL_INIT([$2]) |
| |
]) |
| |
|
| |
|
| |
# _LT_FORMAT_COMMENT([COMMENT]) |
| |
# ----------------------------- |
| |
# Add leading comment marks to the start of each line, and a trailing |
| |
# full-stop to the whole comment if one is not present already. |
| |
m4_define([_LT_FORMAT_COMMENT], |
| |
[m4_ifval([$1], [ |
| |
m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], |
| |
[['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) |
| |
)]) |
| |
|
| |
|
| |
|
| |
|
| |
|
| |
# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) |
| |
# ------------------------------------------------------------------- |
| |
# CONFIGNAME is the name given to the value in the libtool script. |
| |
# VARNAME is the (base) name used in the configure script. |
| |
# VALUE may be 0, 1 or 2 for a computed quote escaped value based on |
| |
# VARNAME. Any other value will be used directly. |
| |
m4_define([_LT_DECL], |
| |
[lt_if_append_uniq([lt_decl_varnames], [$2], [, ], |
| |
[lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], |
| |
[m4_ifval([$1], [$1], [$2])]) |
| |
lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) |
| |
m4_ifval([$4], |
| |
[lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) |
| |
lt_dict_add_subkey([lt_decl_dict], [$2], |
| |
[tagged?], [m4_ifval([$5], [yes], [no])])]) |
| |
]) |
| |
|
| |
|
| |
# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) |
| |
# -------------------------------------------------------- |
| |
m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) |
| |
|
| |
|
| |
# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) |
| |
# ------------------------------------------------ |
| |
m4_define([lt_decl_tag_varnames], |
| |
[_lt_decl_filter([tagged?], [yes], $@)]) |
| |
|
| |
|
| |
# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) |
| |
# --------------------------------------------------------- |
| |
m4_define([_lt_decl_filter], |
| |
[m4_case([$#], |
| |
[0], [m4_fatal([$0: too few arguments: $#])], |
| |
[1], [m4_fatal([$0: too few arguments: $#: $1])], |
| |
[2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], |
| |
[3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], |
| |
[lt_dict_filter([lt_decl_dict], $@)])[]dnl |
| |
]) |
| |
|
| |
|
| |
# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) |
| |
# -------------------------------------------------- |
| |
m4_define([lt_decl_quote_varnames], |
| |
[_lt_decl_filter([value], [1], $@)]) |
| |
|
| |
|
| |
# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) |
| |
# --------------------------------------------------- |
| |
m4_define([lt_decl_dquote_varnames], |
| |
[_lt_decl_filter([value], [2], $@)]) |
| |
|
| |
|
| |
# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) |
| |
# --------------------------------------------------- |
| |
m4_define([lt_decl_varnames_tagged], |
| |
[m4_assert([$# <= 2])dnl |
| |
_$0(m4_quote(m4_default([$1], [[, ]])), |
| |
m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), |
| |
m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) |
| |
m4_define([_lt_decl_varnames_tagged], |
| |
[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) |
| |
|
| |
|
| |
# lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) |
| |
# ------------------------------------------------ |
| |
m4_define([lt_decl_all_varnames], |
| |
[_$0(m4_quote(m4_default([$1], [[, ]])), |
| |
m4_if([$2], [], |
| |
m4_quote(lt_decl_varnames), |
| |
m4_quote(m4_shift($@))))[]dnl |
| |
]) |
| |
m4_define([_lt_decl_all_varnames], |
| |
[lt_join($@, lt_decl_varnames_tagged([$1], |
| |
lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl |
| |
]) |
| |
|
| |
|
| |
# _LT_CONFIG_STATUS_DECLARE([VARNAME]) |
| |
# ------------------------------------ |
| |
# Quote a variable value, and forward it to 'config.status' so that its |
| |
# declaration there will have the same value as in 'configure'. VARNAME |
| |
# must have a single quote delimited value for this to work. |
| |
m4_define([_LT_CONFIG_STATUS_DECLARE], |
| |
[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) |
| |
|
| |
|
| |
# _LT_CONFIG_STATUS_DECLARATIONS |
| |
# ------------------------------ |
| |
# We delimit libtool config variables with single quotes, so when |
| |
# we write them to config.status, we have to be sure to quote all |
| |
# embedded single quotes properly. In configure, this macro expands |
| |
# each variable declared with _LT_DECL (and _LT_TAGDECL) into: |
| # |
# |
| # Check to make sure that the build environment is sane. |
# <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 |
| |
]) |
| |
|
| # serial 3 |
|
| |
|
| # AM_SANITY_CHECK |
# _LT_LIBTOOL_CONFIG_VARS |
| |
# ----------------------- |
| |
# Produce commented declarations of non-tagged libtool config variables |
| |
# suitable for insertion in the LIBTOOL CONFIG section of the 'libtool' |
| |
# script. Tagged libtool config variables (even for the LIBTOOL CONFIG |
| |
# section) are produced by _LT_LIBTOOL_TAG_VARS. |
| |
m4_defun([_LT_LIBTOOL_CONFIG_VARS], |
| |
[m4_foreach([_lt_var], |
| |
m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), |
| |
[m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) |
| |
|
| |
|
| |
# _LT_LIBTOOL_TAG_VARS(TAG) |
| |
# ------------------------- |
| |
m4_define([_LT_LIBTOOL_TAG_VARS], |
| |
[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), |
| |
[m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) |
| |
|
| |
|
| |
# _LT_TAGVAR(VARNAME, [TAGNAME]) |
| |
# ------------------------------ |
| |
m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) |
| |
|
| |
|
| |
# _LT_CONFIG_COMMANDS |
| |
# ------------------- |
| |
# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of |
| |
# variables for single and double quote escaping we saved from calls |
| |
# to _LT_DECL, we can put quote escaped variables declarations |
| |
# into 'config.status', and then the shell code to quote escape them in |
| |
# for loops in 'config.status'. Finally, any additional code accumulated |
| |
# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. |
| |
m4_defun([_LT_CONFIG_COMMANDS], |
| |
[AC_PROVIDE_IFELSE([LT_OUTPUT], |
| |
dnl If the libtool generation code has been placed in $CONFIG_LT, |
| |
dnl instead of duplicating it all over again into config.status, |
| |
dnl then we will have config.status run $CONFIG_LT later, so it |
| |
dnl needs to know what name is stored there: |
| |
[AC_CONFIG_COMMANDS([libtool], |
| |
[$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], |
| |
dnl If the libtool generation code is destined for config.status, |
| |
dnl expand the accumulated commands and init code now: |
| |
[AC_CONFIG_COMMANDS([libtool], |
| |
[_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) |
| |
])#_LT_CONFIG_COMMANDS |
| |
|
| |
|
| |
# Initialize. |
| |
m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], |
| |
[ |
| |
|
| |
# The HP-UX ksh and POSIX shell print the target directory to stdout |
| |
# if CDPATH is set. |
| |
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
| |
|
| |
sed_quote_subst='$sed_quote_subst' |
| |
double_quote_subst='$double_quote_subst' |
| |
delay_variable_subst='$delay_variable_subst' |
| |
_LT_CONFIG_STATUS_DECLARATIONS |
| |
LTCC='$LTCC' |
| |
LTCFLAGS='$LTCFLAGS' |
| |
compiler='$compiler_DEFAULT' |
| |
|
| |
# A function that is used when there is no print builtin or printf. |
| |
func_fallback_echo () |
| |
{ |
| |
eval 'cat <<_LTECHO_EOF |
| |
\$[]1 |
| |
_LTECHO_EOF' |
| |
} |
| |
|
| |
# Quote evaled strings. |
| |
for var in lt_decl_all_varnames([[ \ |
| |
]], lt_decl_quote_varnames); do |
| |
case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in |
| |
*[[\\\\\\\`\\"\\\$]]*) |
| |
eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes |
| |
;; |
| |
*) |
| |
eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" |
| |
;; |
| |
esac |
| |
done |
| |
|
| |
# Double-quote double-evaled strings. |
| |
for var in lt_decl_all_varnames([[ \ |
| |
]], lt_decl_dquote_varnames); do |
| |
case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in |
| |
*[[\\\\\\\`\\"\\\$]]*) |
| |
eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes |
| |
;; |
| |
*) |
| |
eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" |
| |
;; |
| |
esac |
| |
done |
| |
|
| |
_LT_OUTPUT_LIBTOOL_INIT |
| |
]) |
| |
|
| |
# _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) |
| |
# ------------------------------------ |
| |
# Generate a child script FILE with all initialization necessary to |
| |
# reuse the environment learned by the parent script, and make the |
| |
# file executable. If COMMENT is supplied, it is inserted after the |
| |
# '#!' sequence but before initialization text begins. After this |
| |
# macro, additional text can be appended to FILE to form the body of |
| |
# the child script. The macro ends with non-zero status if the |
| |
# file could not be fully written (such as if the disk is full). |
| |
m4_ifdef([AS_INIT_GENERATED], |
| |
[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], |
| |
[m4_defun([_LT_GENERATED_FILE_INIT], |
| |
[m4_require([AS_PREPARE])]dnl |
| |
[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl |
| |
[lt_write_fail=0 |
| |
cat >$1 <<_ASEOF || lt_write_fail=1 |
| |
#! $SHELL |
| |
# Generated by $as_me. |
| |
$2 |
| |
SHELL=\${CONFIG_SHELL-$SHELL} |
| |
export SHELL |
| |
_ASEOF |
| |
cat >>$1 <<\_ASEOF || lt_write_fail=1 |
| |
AS_SHELL_SANITIZE |
| |
_AS_PREPARE |
| |
exec AS_MESSAGE_FD>&1 |
| |
_ASEOF |
| |
test 0 = "$lt_write_fail" && chmod +x $1[]dnl |
| |
m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT |
| |
|
| |
# LT_OUTPUT |
| |
# --------- |
| |
# This macro allows early generation of the libtool script (before |
| |
# AC_OUTPUT is called), incase it is used in configure for compilation |
| |
# tests. |
| |
AC_DEFUN([LT_OUTPUT], |
| |
[: ${CONFIG_LT=./config.lt} |
| |
AC_MSG_NOTICE([creating $CONFIG_LT]) |
| |
_LT_GENERATED_FILE_INIT(["$CONFIG_LT"], |
| |
[# Run this file to recreate a libtool stub with the current configuration.]) |
| |
|
| |
cat >>"$CONFIG_LT" <<\_LTEOF |
| |
lt_cl_silent=false |
| |
exec AS_MESSAGE_LOG_FD>>config.log |
| |
{ |
| |
echo |
| |
AS_BOX([Running $as_me.]) |
| |
} >&AS_MESSAGE_LOG_FD |
| |
|
| |
lt_cl_help="\ |
| |
'$as_me' creates a local libtool stub from the current configuration, |
| |
for use in further configure time tests before the real libtool is |
| |
generated. |
| |
|
| |
Usage: $[0] [[OPTIONS]] |
| |
|
| |
-h, --help print this help, then exit |
| |
-V, --version print version number, then exit |
| |
-q, --quiet do not print progress messages |
| |
-d, --debug don't remove temporary files |
| |
|
| |
Report bugs to <bug-libtool@gnu.org>." |
| |
|
| |
lt_cl_version="\ |
| |
m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl |
| |
m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) |
| |
configured by $[0], generated by m4_PACKAGE_STRING. |
| |
|
| |
Copyright (C) 2011 Free Software Foundation, Inc. |
| |
This config.lt script is free software; the Free Software Foundation |
| |
gives unlimited permision to copy, distribute and modify it." |
| |
|
| |
while test 0 != $[#] |
| |
do |
| |
case $[1] in |
| |
--version | --v* | -V ) |
| |
echo "$lt_cl_version"; exit 0 ;; |
| |
--help | --h* | -h ) |
| |
echo "$lt_cl_help"; exit 0 ;; |
| |
--debug | --d* | -d ) |
| |
debug=: ;; |
| |
--quiet | --q* | --silent | --s* | -q ) |
| |
lt_cl_silent=: ;; |
| |
|
| |
-*) AC_MSG_ERROR([unrecognized option: $[1] |
| |
Try '$[0] --help' for more information.]) ;; |
| |
|
| |
*) AC_MSG_ERROR([unrecognized argument: $[1] |
| |
Try '$[0] --help' for more information.]) ;; |
| |
esac |
| |
shift |
| |
done |
| |
|
| |
if $lt_cl_silent; then |
| |
exec AS_MESSAGE_FD>/dev/null |
| |
fi |
| |
_LTEOF |
| |
|
| |
cat >>"$CONFIG_LT" <<_LTEOF |
| |
_LT_OUTPUT_LIBTOOL_COMMANDS_INIT |
| |
_LTEOF |
| |
|
| |
cat >>"$CONFIG_LT" <<\_LTEOF |
| |
AC_MSG_NOTICE([creating $ofile]) |
| |
_LT_OUTPUT_LIBTOOL_COMMANDS |
| |
AS_EXIT(0) |
| |
_LTEOF |
| |
chmod +x "$CONFIG_LT" |
| |
|
| |
# configure is writing to config.log, but config.lt does its own redirection, |
| |
# appending to config.log, which fails on DOS, as config.log is still kept |
| |
# open by configure. Here we exec the FD to /dev/null, effectively closing |
| |
# config.log, so it can be properly (re)opened and appended to by config.lt. |
| |
lt_cl_success=: |
| |
test yes = "$silent" && |
| |
lt_config_lt_args="$lt_config_lt_args --quiet" |
| |
exec AS_MESSAGE_LOG_FD>/dev/null |
| |
$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false |
| |
exec AS_MESSAGE_LOG_FD>>config.log |
| |
$lt_cl_success || AS_EXIT(1) |
| |
])# LT_OUTPUT |
| |
|
| |
|
| |
# _LT_CONFIG(TAG) |
| # --------------- |
# --------------- |
| AC_DEFUN([AM_SANITY_CHECK], |
# If TAG is the built-in tag, create an initial libtool script with a |
| [AC_MSG_CHECKING([whether build environment is sane]) |
# default configuration from the untagged config vars. Otherwise add code |
| # Just in case |
# to config.status for appending the configuration named by TAG from the |
| sleep 1 |
# matching tagged config vars. |
| echo timestamp > conftest.file |
m4_defun([_LT_CONFIG], |
| # Do `set' in a subshell so we don't clobber the current shell's |
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
| # arguments. Must try -L first in case configure is actually a |
_LT_CONFIG_SAVE_COMMANDS([ |
| # symlink; some systems play weird games with the mod time of symlinks |
m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl |
| # (eg FreeBSD returns the mod time of the symlink's containing |
m4_if(_LT_TAG, [C], [ |
| # directory). |
# See if we are running on zsh, and set the options that allow our |
| if ( |
# commands through without removal of \ escapes. |
| set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` |
if test -n "${ZSH_VERSION+set}"; then |
| if test "$[*]" = "X"; then |
setopt NO_GLOB_SUBST |
| # -L didn't work. |
fi |
| set X `ls -t $srcdir/configure conftest.file` |
|
| |
cfgfile=${ofile}T |
| |
trap "$RM \"$cfgfile\"; exit 1" 1 2 15 |
| |
$RM "$cfgfile" |
| |
|
| |
cat <<_LT_EOF >> "$cfgfile" |
| |
#! $SHELL |
| |
# Generated automatically by $as_me ($PACKAGE) $VERSION |
| |
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: |
| |
# NOTE: Changes made to this file will be lost: look at ltmain.sh. |
| |
|
| |
# Provide generalized library-building support services. |
| |
# Written by Gordon Matzigkeit, 1996 |
| |
|
| |
_LT_COPYING |
| |
_LT_LIBTOOL_TAGS |
| |
|
| |
# Configured defaults for sys_lib_dlsearch_path munging. |
| |
: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} |
| |
|
| |
# ### BEGIN LIBTOOL CONFIG |
| |
_LT_LIBTOOL_CONFIG_VARS |
| |
_LT_LIBTOOL_TAG_VARS |
| |
# ### END LIBTOOL CONFIG |
| |
|
| |
_LT_EOF |
| |
|
| |
cat <<'_LT_EOF' >> "$cfgfile" |
| |
|
| |
# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE |
| |
|
| |
_LT_PREPARE_MUNGE_PATH_LIST |
| |
_LT_PREPARE_CC_BASENAME |
| |
|
| |
# ### END FUNCTIONS SHARED WITH CONFIGURE |
| |
|
| |
_LT_EOF |
| |
|
| |
case $host_os in |
| |
aix3*) |
| |
cat <<\_LT_EOF >> "$cfgfile" |
| |
# AIX sometimes has problems with the GCC collect2 program. For some |
| |
# reason, if we set the COLLECT_NAMES environment variable, the problems |
| |
# vanish in a puff of smoke. |
| |
if test set != "${COLLECT_NAMES+set}"; then |
| |
COLLECT_NAMES= |
| |
export COLLECT_NAMES |
| |
fi |
| |
_LT_EOF |
| |
;; |
| |
esac |
| |
|
| |
_LT_PROG_LTMAIN |
| |
|
| |
# We use sed instead of cat because bash on DJGPP gets confused if |
| |
# if finds mixed CR/LF and LF-only lines. Since sed operates in |
| |
# text mode, it properly converts lines to CR/LF. This bash problem |
| |
# is reportedly fixed, but why not run on old versions too? |
| |
sed '$q' "$ltmain" >> "$cfgfile" \ |
| |
|| (rm -f "$cfgfile"; exit 1) |
| |
|
| |
mv -f "$cfgfile" "$ofile" || |
| |
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") |
| |
chmod +x "$ofile" |
| |
], |
| |
[cat <<_LT_EOF >> "$ofile" |
| |
|
| |
dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded |
| |
dnl in a comment (ie after a #). |
| |
# ### BEGIN LIBTOOL TAG CONFIG: $1 |
| |
_LT_LIBTOOL_TAG_VARS(_LT_TAG) |
| |
# ### END LIBTOOL TAG CONFIG: $1 |
| |
_LT_EOF |
| |
])dnl /m4_if |
| |
], |
| |
[m4_if([$1], [], [ |
| |
PACKAGE='$PACKAGE' |
| |
VERSION='$VERSION' |
| |
RM='$RM' |
| |
ofile='$ofile'], []) |
| |
])dnl /_LT_CONFIG_SAVE_COMMANDS |
| |
])# _LT_CONFIG |
| |
|
| |
|
| |
# LT_SUPPORTED_TAG(TAG) |
| |
# --------------------- |
| |
# Trace this macro to discover what tags are supported by the libtool |
| |
# --tag option, using: |
| |
# autoconf --trace 'LT_SUPPORTED_TAG:$1' |
| |
AC_DEFUN([LT_SUPPORTED_TAG], []) |
| |
|
| |
|
| |
# C support is built-in for now |
| |
m4_define([_LT_LANG_C_enabled], []) |
| |
m4_define([_LT_TAGS], []) |
| |
|
| |
|
| |
# LT_LANG(LANG) |
| |
# ------------- |
| |
# Enable libtool support for the given language if not already enabled. |
| |
AC_DEFUN([LT_LANG], |
| |
[AC_BEFORE([$0], [LT_OUTPUT])dnl |
| |
m4_case([$1], |
| |
[C], [_LT_LANG(C)], |
| |
[C++], [_LT_LANG(CXX)], |
| |
[Go], [_LT_LANG(GO)], |
| |
[Java], [_LT_LANG(GCJ)], |
| |
[Fortran 77], [_LT_LANG(F77)], |
| |
[Fortran], [_LT_LANG(FC)], |
| |
[Windows Resource], [_LT_LANG(RC)], |
| |
[m4_ifdef([_LT_LANG_]$1[_CONFIG], |
| |
[_LT_LANG($1)], |
| |
[m4_fatal([$0: unsupported language: "$1"])])])dnl |
| |
])# LT_LANG |
| |
|
| |
|
| |
# _LT_LANG(LANGNAME) |
| |
# ------------------ |
| |
m4_defun([_LT_LANG], |
| |
[m4_ifdef([_LT_LANG_]$1[_enabled], [], |
| |
[LT_SUPPORTED_TAG([$1])dnl |
| |
m4_append([_LT_TAGS], [$1 ])dnl |
| |
m4_define([_LT_LANG_]$1[_enabled], [])dnl |
| |
_LT_LANG_$1_CONFIG($1)])dnl |
| |
])# _LT_LANG |
| |
|
| |
|
| |
m4_ifndef([AC_PROG_GO], [ |
| |
# NOTE: This macro has been submitted for inclusion into # |
| |
# GNU Autoconf as AC_PROG_GO. When it is available in # |
| |
# a released version of Autoconf we should remove this # |
| |
# macro and use it instead. # |
| |
m4_defun([AC_PROG_GO], |
| |
[AC_LANG_PUSH(Go)dnl |
| |
AC_ARG_VAR([GOC], [Go compiler command])dnl |
| |
AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl |
| |
_AC_ARG_VAR_LDFLAGS()dnl |
| |
AC_CHECK_TOOL(GOC, gccgo) |
| |
if test -z "$GOC"; then |
| |
if test -n "$ac_tool_prefix"; then |
| |
AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo]) |
| |
fi |
| |
fi |
| |
if test -z "$GOC"; then |
| |
AC_CHECK_PROG(GOC, gccgo, gccgo, false) |
| |
fi |
| |
])#m4_defun |
| |
])#m4_ifndef |
| |
|
| |
|
| |
# _LT_LANG_DEFAULT_CONFIG |
| |
# ----------------------- |
| |
m4_defun([_LT_LANG_DEFAULT_CONFIG], |
| |
[AC_PROVIDE_IFELSE([AC_PROG_CXX], |
| |
[LT_LANG(CXX)], |
| |
[m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) |
| |
|
| |
AC_PROVIDE_IFELSE([AC_PROG_F77], |
| |
[LT_LANG(F77)], |
| |
[m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) |
| |
|
| |
AC_PROVIDE_IFELSE([AC_PROG_FC], |
| |
[LT_LANG(FC)], |
| |
[m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) |
| |
|
| |
dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal |
| |
dnl pulling things in needlessly. |
| |
AC_PROVIDE_IFELSE([AC_PROG_GCJ], |
| |
[LT_LANG(GCJ)], |
| |
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ], |
| |
[LT_LANG(GCJ)], |
| |
[AC_PROVIDE_IFELSE([LT_PROG_GCJ], |
| |
[LT_LANG(GCJ)], |
| |
[m4_ifdef([AC_PROG_GCJ], |
| |
[m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) |
| |
m4_ifdef([A][M_PROG_GCJ], |
| |
[m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) |
| |
m4_ifdef([LT_PROG_GCJ], |
| |
[m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) |
| |
|
| |
AC_PROVIDE_IFELSE([AC_PROG_GO], |
| |
[LT_LANG(GO)], |
| |
[m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])]) |
| |
|
| |
AC_PROVIDE_IFELSE([LT_PROG_RC], |
| |
[LT_LANG(RC)], |
| |
[m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) |
| |
])# _LT_LANG_DEFAULT_CONFIG |
| |
|
| |
# Obsolete macros: |
| |
AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) |
| |
AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) |
| |
AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) |
| |
AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) |
| |
AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) |
| |
dnl aclocal-1.4 backwards compatibility: |
| |
dnl AC_DEFUN([AC_LIBTOOL_CXX], []) |
| |
dnl AC_DEFUN([AC_LIBTOOL_F77], []) |
| |
dnl AC_DEFUN([AC_LIBTOOL_FC], []) |
| |
dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) |
| |
dnl AC_DEFUN([AC_LIBTOOL_RC], []) |
| |
|
| |
|
| |
# _LT_TAG_COMPILER |
| |
# ---------------- |
| |
m4_defun([_LT_TAG_COMPILER], |
| |
[AC_REQUIRE([AC_PROG_CC])dnl |
| |
|
| |
_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl |
| |
_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl |
| |
_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl |
| |
_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl |
| |
|
| |
# If no C compiler was specified, use CC. |
| |
LTCC=${LTCC-"$CC"} |
| |
|
| |
# If no C compiler flags were specified, use CFLAGS. |
| |
LTCFLAGS=${LTCFLAGS-"$CFLAGS"} |
| |
|
| |
# Allow CC to be a program name with arguments. |
| |
compiler=$CC |
| |
])# _LT_TAG_COMPILER |
| |
|
| |
|
| |
# _LT_COMPILER_BOILERPLATE |
| |
# ------------------------ |
| |
# Check for compiler boilerplate output or warnings with |
| |
# the simple compiler test code. |
| |
m4_defun([_LT_COMPILER_BOILERPLATE], |
| |
[m4_require([_LT_DECL_SED])dnl |
| |
ac_outfile=conftest.$ac_objext |
| |
echo "$lt_simple_compile_test_code" >conftest.$ac_ext |
| |
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err |
| |
_lt_compiler_boilerplate=`cat conftest.err` |
| |
$RM conftest* |
| |
])# _LT_COMPILER_BOILERPLATE |
| |
|
| |
|
| |
# _LT_LINKER_BOILERPLATE |
| |
# ---------------------- |
| |
# Check for linker boilerplate output or warnings with |
| |
# the simple link test code. |
| |
m4_defun([_LT_LINKER_BOILERPLATE], |
| |
[m4_require([_LT_DECL_SED])dnl |
| |
ac_outfile=conftest.$ac_objext |
| |
echo "$lt_simple_link_test_code" >conftest.$ac_ext |
| |
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err |
| |
_lt_linker_boilerplate=`cat conftest.err` |
| |
$RM -r conftest* |
| |
])# _LT_LINKER_BOILERPLATE |
| |
|
| |
# _LT_REQUIRED_DARWIN_CHECKS |
| |
# ------------------------- |
| |
m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ |
| |
case $host_os in |
| |
rhapsody* | darwin*) |
| |
AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) |
| |
AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) |
| |
AC_CHECK_TOOL([LIPO], [lipo], [:]) |
| |
AC_CHECK_TOOL([OTOOL], [otool], [:]) |
| |
AC_CHECK_TOOL([OTOOL64], [otool64], [:]) |
| |
_LT_DECL([], [DSYMUTIL], [1], |
| |
[Tool to manipulate archived DWARF debug symbol files on Mac OS X]) |
| |
_LT_DECL([], [NMEDIT], [1], |
| |
[Tool to change global to local symbols on Mac OS X]) |
| |
_LT_DECL([], [LIPO], [1], |
| |
[Tool to manipulate fat objects and archives on Mac OS X]) |
| |
_LT_DECL([], [OTOOL], [1], |
| |
[ldd/readelf like tool for Mach-O binaries on Mac OS X]) |
| |
_LT_DECL([], [OTOOL64], [1], |
| |
[ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) |
| |
|
| |
AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], |
| |
[lt_cv_apple_cc_single_mod=no |
| |
if test -z "$LT_MULTI_MODULE"; then |
| |
# By default we will add the -single_module flag. You can override |
| |
# by either setting the environment variable LT_MULTI_MODULE |
| |
# non-empty at configure time, or by adding -multi_module to the |
| |
# link flags. |
| |
rm -rf libconftest.dylib* |
| |
echo "int foo(void){return 1;}" > conftest.c |
| |
echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ |
| |
-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD |
| |
$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ |
| |
-dynamiclib -Wl,-single_module conftest.c 2>conftest.err |
| |
_lt_result=$? |
| |
# If there is a non-empty error log, and "single_module" |
| |
# appears in it, assume the flag caused a linker warning |
| |
if test -s conftest.err && $GREP single_module conftest.err; then |
| |
cat conftest.err >&AS_MESSAGE_LOG_FD |
| |
# Otherwise, if the output was created with a 0 exit code from |
| |
# the compiler, it worked. |
| |
elif test -f libconftest.dylib && test 0 = "$_lt_result"; then |
| |
lt_cv_apple_cc_single_mod=yes |
| |
else |
| |
cat conftest.err >&AS_MESSAGE_LOG_FD |
| |
fi |
| |
rm -rf libconftest.dylib* |
| |
rm -f conftest.* |
| |
fi]) |
| |
|
| |
AC_CACHE_CHECK([for -exported_symbols_list linker flag], |
| |
[lt_cv_ld_exported_symbols_list], |
| |
[lt_cv_ld_exported_symbols_list=no |
| |
save_LDFLAGS=$LDFLAGS |
| |
echo "_main" > conftest.sym |
| |
LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" |
| |
AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], |
| |
[lt_cv_ld_exported_symbols_list=yes], |
| |
[lt_cv_ld_exported_symbols_list=no]) |
| |
LDFLAGS=$save_LDFLAGS |
| |
]) |
| |
|
| |
AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], |
| |
[lt_cv_ld_force_load=no |
| |
cat > conftest.c << _LT_EOF |
| |
int forced_loaded() { return 2;} |
| |
_LT_EOF |
| |
echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD |
| |
$LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD |
| |
echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD |
| |
$AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD |
| |
echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD |
| |
$RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD |
| |
cat > conftest.c << _LT_EOF |
| |
int main() { return 0;} |
| |
_LT_EOF |
| |
echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD |
| |
$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err |
| |
_lt_result=$? |
| |
if test -s conftest.err && $GREP force_load conftest.err; then |
| |
cat conftest.err >&AS_MESSAGE_LOG_FD |
| |
elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then |
| |
lt_cv_ld_force_load=yes |
| |
else |
| |
cat conftest.err >&AS_MESSAGE_LOG_FD |
| |
fi |
| |
rm -f conftest.err libconftest.a conftest conftest.c |
| |
rm -rf conftest.dSYM |
| |
]) |
| |
case $host_os in |
| |
rhapsody* | darwin1.[[012]]) |
| |
_lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; |
| |
darwin1.*) |
| |
_lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; |
| |
darwin*) # darwin 5.x on |
| |
# if running on 10.5 or later, the deployment target defaults |
| |
# to the OS version, if on x86, and 10.4, the deployment |
| |
# target defaults to 10.4. Don't you love it? |
| |
case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in |
| |
10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) |
| |
_lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; |
| |
10.[[012]][[,.]]*) |
| |
_lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; |
| |
10.*) |
| |
_lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; |
| |
esac |
| |
;; |
| |
esac |
| |
if test yes = "$lt_cv_apple_cc_single_mod"; then |
| |
_lt_dar_single_mod='$single_module' |
| |
fi |
| |
if test yes = "$lt_cv_ld_exported_symbols_list"; then |
| |
_lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' |
| |
else |
| |
_lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' |
| |
fi |
| |
if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then |
| |
_lt_dsymutil='~$DSYMUTIL $lib || :' |
| |
else |
| |
_lt_dsymutil= |
| |
fi |
| |
;; |
| |
esac |
| |
]) |
| |
|
| |
|
| |
# _LT_DARWIN_LINKER_FEATURES([TAG]) |
| |
# --------------------------------- |
| |
# Checks for linker and compiler features on darwin |
| |
m4_defun([_LT_DARWIN_LINKER_FEATURES], |
| |
[ |
| |
m4_require([_LT_REQUIRED_DARWIN_CHECKS]) |
| |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| |
_LT_TAGVAR(hardcode_direct, $1)=no |
| |
_LT_TAGVAR(hardcode_automatic, $1)=yes |
| |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
| |
if test yes = "$lt_cv_ld_force_load"; then |
| |
_LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' |
| |
m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes], |
| |
[FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes]) |
| |
else |
| |
_LT_TAGVAR(whole_archive_flag_spec, $1)='' |
| |
fi |
| |
_LT_TAGVAR(link_all_deplibs, $1)=yes |
| |
_LT_TAGVAR(allow_undefined_flag, $1)=$_lt_dar_allow_undefined |
| |
case $cc_basename in |
| |
ifort*|nagfor*) _lt_dar_can_shared=yes ;; |
| |
*) _lt_dar_can_shared=$GCC ;; |
| |
esac |
| |
if test yes = "$_lt_dar_can_shared"; then |
| |
output_verbose_link_cmd=func_echo_all |
| |
_LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" |
| |
_LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" |
| |
_LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" |
| |
m4_if([$1], [CXX], |
| |
[ if test yes != "$lt_cv_apple_cc_single_mod"; then |
| |
_LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dsymutil" |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil" |
| |
fi |
| |
],[]) |
| |
else |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
fi |
| |
]) |
| |
|
| |
# _LT_SYS_MODULE_PATH_AIX([TAGNAME]) |
| |
# ---------------------------------- |
| |
# Links a minimal program and checks the executable |
| |
# for the system default hardcoded library path. In most cases, |
| |
# this is /usr/lib:/lib, but when the MPI compilers are used |
| |
# the location of the communication and MPI libs are included too. |
| |
# If we don't find anything, use the default library path according |
| |
# to the aix ld manual. |
| |
# Store the results from the different compilers for each TAGNAME. |
| |
# Allow to override them for all tags through lt_cv_aix_libpath. |
| |
m4_defun([_LT_SYS_MODULE_PATH_AIX], |
| |
[m4_require([_LT_DECL_SED])dnl |
| |
if test set = "${lt_cv_aix_libpath+set}"; then |
| |
aix_libpath=$lt_cv_aix_libpath |
| |
else |
| |
AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], |
| |
[AC_LINK_IFELSE([AC_LANG_PROGRAM],[ |
| |
lt_aix_libpath_sed='[ |
| |
/Import File Strings/,/^$/ { |
| |
/^0/ { |
| |
s/^0 *\([^ ]*\) *$/\1/ |
| |
p |
| |
} |
| |
}]' |
| |
_LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` |
| |
# Check for a 64-bit object if we didn't find anything. |
| |
if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then |
| |
_LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` |
| |
fi],[]) |
| |
if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then |
| |
_LT_TAGVAR([lt_cv_aix_libpath_], [$1])=/usr/lib:/lib |
| |
fi |
| |
]) |
| |
aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) |
| |
fi |
| |
])# _LT_SYS_MODULE_PATH_AIX |
| |
|
| |
|
| |
# _LT_SHELL_INIT(ARG) |
| |
# ------------------- |
| |
m4_define([_LT_SHELL_INIT], |
| |
[m4_divert_text([M4SH-INIT], [$1 |
| |
])])# _LT_SHELL_INIT |
| |
|
| |
|
| |
|
| |
# _LT_PROG_ECHO_BACKSLASH |
| |
# ----------------------- |
| |
# Find how we can fake an echo command that does not interpret backslash. |
| |
# In particular, with Autoconf 2.60 or later we add some code to the start |
| |
# of the generated configure script that will find a shell with a builtin |
| |
# printf (that we can use as an echo command). |
| |
m4_defun([_LT_PROG_ECHO_BACKSLASH], |
| |
[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' |
| |
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO |
| |
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO |
| |
|
| |
AC_MSG_CHECKING([how to print strings]) |
| |
# Test print first, because it will be a builtin if present. |
| |
if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ |
| |
test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then |
| |
ECHO='print -r --' |
| |
elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then |
| |
ECHO='printf %s\n' |
| |
else |
| |
# Use this function as a fallback that always works. |
| |
func_fallback_echo () |
| |
{ |
| |
eval 'cat <<_LTECHO_EOF |
| |
$[]1 |
| |
_LTECHO_EOF' |
| |
} |
| |
ECHO='func_fallback_echo' |
| |
fi |
| |
|
| |
# func_echo_all arg... |
| |
# Invoke $ECHO with all args, space-separated. |
| |
func_echo_all () |
| |
{ |
| |
$ECHO "$*" |
| |
} |
| |
|
| |
case $ECHO in |
| |
printf*) AC_MSG_RESULT([printf]) ;; |
| |
print*) AC_MSG_RESULT([print -r]) ;; |
| |
*) AC_MSG_RESULT([cat]) ;; |
| |
esac |
| |
|
| |
m4_ifdef([_AS_DETECT_SUGGESTED], |
| |
[_AS_DETECT_SUGGESTED([ |
| |
test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( |
| |
ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' |
| |
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO |
| |
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO |
| |
PATH=/empty FPATH=/empty; export PATH FPATH |
| |
test "X`printf %s $ECHO`" = "X$ECHO" \ |
| |
|| test "X`print -r -- $ECHO`" = "X$ECHO" )])]) |
| |
|
| |
_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) |
| |
_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) |
| |
])# _LT_PROG_ECHO_BACKSLASH |
| |
|
| |
|
| |
# _LT_WITH_SYSROOT |
| |
# ---------------- |
| |
AC_DEFUN([_LT_WITH_SYSROOT], |
| |
[AC_MSG_CHECKING([for sysroot]) |
| |
AC_ARG_WITH([sysroot], |
| |
[AS_HELP_STRING([--with-sysroot@<:@=DIR@:>@], |
| |
[Search for dependent libraries within DIR (or the compiler's sysroot |
| |
if not specified).])], |
| |
[], [with_sysroot=no]) |
| |
|
| |
dnl lt_sysroot will always be passed unquoted. We quote it here |
| |
dnl in case the user passed a directory name. |
| |
lt_sysroot= |
| |
case $with_sysroot in #( |
| |
yes) |
| |
if test yes = "$GCC"; then |
| |
lt_sysroot=`$CC --print-sysroot 2>/dev/null` |
| fi |
fi |
| rm -f conftest.file |
;; #( |
| if test "$[*]" != "X $srcdir/configure conftest.file" \ |
/*) |
| && test "$[*]" != "X conftest.file $srcdir/configure"; then |
lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` |
| |
;; #( |
| |
no|'') |
| |
;; #( |
| |
*) |
| |
AC_MSG_RESULT([$with_sysroot]) |
| |
AC_MSG_ERROR([The sysroot must be an absolute path.]) |
| |
;; |
| |
esac |
| |
|
| # If neither matched, then we have a broken ls. This can happen |
AC_MSG_RESULT([${lt_sysroot:-no}]) |
| # if, for instance, CONFIG_SHELL is bash and it inherits a |
_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl |
| # broken ls alias from the environment. This has actually |
[dependent libraries, and where our libraries should be installed.])]) |
| # happened. Such a system could not be considered "sane". |
|
| AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken |
# _LT_ENABLE_LOCK |
| alias in your environment]) |
# --------------- |
| |
m4_defun([_LT_ENABLE_LOCK], |
| |
[AC_ARG_ENABLE([libtool-lock], |
| |
[AS_HELP_STRING([--disable-libtool-lock], |
| |
[avoid locking (might break parallel builds)])]) |
| |
test no = "$enable_libtool_lock" || enable_libtool_lock=yes |
| |
|
| |
# Some flags need to be propagated to the compiler or linker for good |
| |
# libtool support. |
| |
case $host in |
| |
ia64-*-hpux*) |
| |
# Find out what ABI is being produced by ac_compile, and set mode |
| |
# options accordingly. |
| |
echo 'int i;' > conftest.$ac_ext |
| |
if AC_TRY_EVAL(ac_compile); then |
| |
case `/usr/bin/file conftest.$ac_objext` in |
| |
*ELF-32*) |
| |
HPUX_IA64_MODE=32 |
| |
;; |
| |
*ELF-64*) |
| |
HPUX_IA64_MODE=64 |
| |
;; |
| |
esac |
| |
fi |
| |
rm -rf conftest* |
| |
;; |
| |
*-*-irix6*) |
| |
# Find out what ABI is being produced by ac_compile, and set linker |
| |
# options accordingly. |
| |
echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext |
| |
if AC_TRY_EVAL(ac_compile); then |
| |
if test yes = "$lt_cv_prog_gnu_ld"; then |
| |
case `/usr/bin/file conftest.$ac_objext` in |
| |
*32-bit*) |
| |
LD="${LD-ld} -melf32bsmip" |
| |
;; |
| |
*N32*) |
| |
LD="${LD-ld} -melf32bmipn32" |
| |
;; |
| |
*64-bit*) |
| |
LD="${LD-ld} -melf64bmip" |
| |
;; |
| |
esac |
| |
else |
| |
case `/usr/bin/file conftest.$ac_objext` in |
| |
*32-bit*) |
| |
LD="${LD-ld} -32" |
| |
;; |
| |
*N32*) |
| |
LD="${LD-ld} -n32" |
| |
;; |
| |
*64-bit*) |
| |
LD="${LD-ld} -64" |
| |
;; |
| |
esac |
| |
fi |
| |
fi |
| |
rm -rf conftest* |
| |
;; |
| |
|
| |
mips64*-*linux*) |
| |
# Find out what ABI is being produced by ac_compile, and set linker |
| |
# options accordingly. |
| |
echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext |
| |
if AC_TRY_EVAL(ac_compile); then |
| |
emul=elf |
| |
case `/usr/bin/file conftest.$ac_objext` in |
| |
*32-bit*) |
| |
emul="${emul}32" |
| |
;; |
| |
*64-bit*) |
| |
emul="${emul}64" |
| |
;; |
| |
esac |
| |
case `/usr/bin/file conftest.$ac_objext` in |
| |
*MSB*) |
| |
emul="${emul}btsmip" |
| |
;; |
| |
*LSB*) |
| |
emul="${emul}ltsmip" |
| |
;; |
| |
esac |
| |
case `/usr/bin/file conftest.$ac_objext` in |
| |
*N32*) |
| |
emul="${emul}n32" |
| |
;; |
| |
esac |
| |
LD="${LD-ld} -m $emul" |
| |
fi |
| |
rm -rf conftest* |
| |
;; |
| |
|
| |
x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ |
| |
s390*-*linux*|s390*-*tpf*|sparc*-*linux*) |
| |
# Find out what ABI is being produced by ac_compile, and set linker |
| |
# options accordingly. Note that the listed cases only cover the |
| |
# situations where additional linker options are needed (such as when |
| |
# doing 32-bit compilation for a host where ld defaults to 64-bit, or |
| |
# vice versa); the common cases where no linker options are needed do |
| |
# not appear in the list. |
| |
echo 'int i;' > conftest.$ac_ext |
| |
if AC_TRY_EVAL(ac_compile); then |
| |
case `/usr/bin/file conftest.o` in |
| |
*32-bit*) |
| |
case $host in |
| |
x86_64-*kfreebsd*-gnu) |
| |
LD="${LD-ld} -m elf_i386_fbsd" |
| |
;; |
| |
x86_64-*linux*) |
| |
case `/usr/bin/file conftest.o` in |
| |
*x86-64*) |
| |
LD="${LD-ld} -m elf32_x86_64" |
| |
;; |
| |
*) |
| |
LD="${LD-ld} -m elf_i386" |
| |
;; |
| |
esac |
| |
;; |
| |
powerpc64le-*linux*) |
| |
LD="${LD-ld} -m elf32lppclinux" |
| |
;; |
| |
powerpc64-*linux*) |
| |
LD="${LD-ld} -m elf32ppclinux" |
| |
;; |
| |
s390x-*linux*) |
| |
LD="${LD-ld} -m elf_s390" |
| |
;; |
| |
sparc64-*linux*) |
| |
LD="${LD-ld} -m elf32_sparc" |
| |
;; |
| |
esac |
| |
;; |
| |
*64-bit*) |
| |
case $host in |
| |
x86_64-*kfreebsd*-gnu) |
| |
LD="${LD-ld} -m elf_x86_64_fbsd" |
| |
;; |
| |
x86_64-*linux*) |
| |
LD="${LD-ld} -m elf_x86_64" |
| |
;; |
| |
powerpcle-*linux*) |
| |
LD="${LD-ld} -m elf64lppc" |
| |
;; |
| |
powerpc-*linux*) |
| |
LD="${LD-ld} -m elf64ppc" |
| |
;; |
| |
s390*-*linux*|s390*-*tpf*) |
| |
LD="${LD-ld} -m elf64_s390" |
| |
;; |
| |
sparc*-*linux*) |
| |
LD="${LD-ld} -m elf64_sparc" |
| |
;; |
| |
esac |
| |
;; |
| |
esac |
| |
fi |
| |
rm -rf conftest* |
| |
;; |
| |
|
| |
*-*-sco3.2v5*) |
| |
# On SCO OpenServer 5, we need -belf to get full-featured binaries. |
| |
SAVE_CFLAGS=$CFLAGS |
| |
CFLAGS="$CFLAGS -belf" |
| |
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, |
| |
[AC_LANG_PUSH(C) |
| |
AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) |
| |
AC_LANG_POP]) |
| |
if test yes != "$lt_cv_cc_needs_belf"; then |
| |
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf |
| |
CFLAGS=$SAVE_CFLAGS |
| |
fi |
| |
;; |
| |
*-*solaris*) |
| |
# Find out what ABI is being produced by ac_compile, and set linker |
| |
# options accordingly. |
| |
echo 'int i;' > conftest.$ac_ext |
| |
if AC_TRY_EVAL(ac_compile); then |
| |
case `/usr/bin/file conftest.o` in |
| |
*64-bit*) |
| |
case $lt_cv_prog_gnu_ld in |
| |
yes*) |
| |
case $host in |
| |
i?86-*-solaris*|x86_64-*-solaris*) |
| |
LD="${LD-ld} -m elf_x86_64" |
| |
;; |
| |
sparc*-*-solaris*) |
| |
LD="${LD-ld} -m elf64_sparc" |
| |
;; |
| |
esac |
| |
# GNU ld 2.21 introduced _sol2 emulations. Use them if available. |
| |
if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then |
| |
LD=${LD-ld}_sol2 |
| |
fi |
| |
;; |
| |
*) |
| |
if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then |
| |
LD="${LD-ld} -64" |
| |
fi |
| |
;; |
| |
esac |
| |
;; |
| |
esac |
| |
fi |
| |
rm -rf conftest* |
| |
;; |
| |
esac |
| |
|
| |
need_locks=$enable_libtool_lock |
| |
])# _LT_ENABLE_LOCK |
| |
|
| |
|
| |
# _LT_PROG_AR |
| |
# ----------- |
| |
m4_defun([_LT_PROG_AR], |
| |
[AC_CHECK_TOOLS(AR, [ar], false) |
| |
: ${AR=ar} |
| |
: ${AR_FLAGS=cru} |
| |
_LT_DECL([], [AR], [1], [The archiver]) |
| |
_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) |
| |
|
| |
AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], |
| |
[lt_cv_ar_at_file=no |
| |
AC_COMPILE_IFELSE([AC_LANG_PROGRAM], |
| |
[echo conftest.$ac_objext > conftest.lst |
| |
lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' |
| |
AC_TRY_EVAL([lt_ar_try]) |
| |
if test 0 -eq "$ac_status"; then |
| |
# Ensure the archiver fails upon bogus file names. |
| |
rm -f conftest.$ac_objext libconftest.a |
| |
AC_TRY_EVAL([lt_ar_try]) |
| |
if test 0 -ne "$ac_status"; then |
| |
lt_cv_ar_at_file=@ |
| |
fi |
| |
fi |
| |
rm -f conftest.* libconftest.a |
| |
]) |
| |
]) |
| |
|
| |
if test no = "$lt_cv_ar_at_file"; then |
| |
archiver_list_spec= |
| |
else |
| |
archiver_list_spec=$lt_cv_ar_at_file |
| |
fi |
| |
_LT_DECL([], [archiver_list_spec], [1], |
| |
[How to feed a file listing to the archiver]) |
| |
])# _LT_PROG_AR |
| |
|
| |
|
| |
# _LT_CMD_OLD_ARCHIVE |
| |
# ------------------- |
| |
m4_defun([_LT_CMD_OLD_ARCHIVE], |
| |
[_LT_PROG_AR |
| |
|
| |
AC_CHECK_TOOL(STRIP, strip, :) |
| |
test -z "$STRIP" && STRIP=: |
| |
_LT_DECL([], [STRIP], [1], [A symbol stripping program]) |
| |
|
| |
AC_CHECK_TOOL(RANLIB, ranlib, :) |
| |
test -z "$RANLIB" && RANLIB=: |
| |
_LT_DECL([], [RANLIB], [1], |
| |
[Commands used to install an old-style archive]) |
| |
|
| |
# Determine commands to create old-style static archives. |
| |
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' |
| |
old_postinstall_cmds='chmod 644 $oldlib' |
| |
old_postuninstall_cmds= |
| |
|
| |
if test -n "$RANLIB"; then |
| |
case $host_os in |
| |
bitrig* | openbsd*) |
| |
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" |
| |
;; |
| |
*) |
| |
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" |
| |
;; |
| |
esac |
| |
old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" |
| |
fi |
| |
|
| |
case $host_os in |
| |
darwin*) |
| |
lock_old_archive_extraction=yes ;; |
| |
*) |
| |
lock_old_archive_extraction=no ;; |
| |
esac |
| |
_LT_DECL([], [old_postinstall_cmds], [2]) |
| |
_LT_DECL([], [old_postuninstall_cmds], [2]) |
| |
_LT_TAGDECL([], [old_archive_cmds], [2], |
| |
[Commands used to build an old-style archive]) |
| |
_LT_DECL([], [lock_old_archive_extraction], [0], |
| |
[Whether to use a lock for old archive extraction]) |
| |
])# _LT_CMD_OLD_ARCHIVE |
| |
|
| |
|
| |
# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
| |
# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) |
| |
# ---------------------------------------------------------------- |
| |
# Check whether the given compiler option works |
| |
AC_DEFUN([_LT_COMPILER_OPTION], |
| |
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
| |
m4_require([_LT_DECL_SED])dnl |
| |
AC_CACHE_CHECK([$1], [$2], |
| |
[$2=no |
| |
m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) |
| |
echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
| |
lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment |
| |
# Insert the option either (1) after the last *FLAGS variable, or |
| |
# (2) before a word containing "conftest.", or (3) at the end. |
| |
# Note that $ac_compile itself does not contain backslashes and begins |
| |
# with a dollar sign (not a hyphen), so the echo should work correctly. |
| |
# The option is referenced via a variable to avoid confusing sed. |
| |
lt_compile=`echo "$ac_compile" | $SED \ |
| |
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ |
| |
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
| |
-e 's:$: $lt_compiler_flag:'` |
| |
(eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
| |
(eval "$lt_compile" 2>conftest.err) |
| |
ac_status=$? |
| |
cat conftest.err >&AS_MESSAGE_LOG_FD |
| |
echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
| |
if (exit $ac_status) && test -s "$ac_outfile"; then |
| |
# The compiler can only warn and ignore the option if not recognized |
| |
# So say no if there are warnings other than the usual output. |
| |
$ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp |
| |
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
| |
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then |
| |
$2=yes |
| |
fi |
| fi |
fi |
| |
$RM conftest* |
| |
]) |
| |
|
| test "$[2]" = conftest.file |
if test yes = "[$]$2"; then |
| ) |
m4_if([$5], , :, [$5]) |
| then |
|
| # Ok. |
|
| : |
|
| else |
else |
| AC_MSG_ERROR([newly created file is older than distributed files! |
m4_if([$6], , :, [$6]) |
| Check your system clock]) |
|
| fi |
fi |
| AC_MSG_RESULT(yes)]) |
])# _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], []) |
| |
|
| # serial 2 |
|
| |
|
| # AM_MISSING_PROG(NAME, PROGRAM) |
# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
| # ------------------------------ |
# [ACTION-SUCCESS], [ACTION-FAILURE]) |
| AC_DEFUN([AM_MISSING_PROG], |
# ---------------------------------------------------- |
| [AC_REQUIRE([AM_MISSING_HAS_RUN]) |
# Check whether the given linker option works |
| $1=${$1-"${am_missing_run}$2"} |
AC_DEFUN([_LT_LINKER_OPTION], |
| AC_SUBST($1)]) |
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
| |
m4_require([_LT_DECL_SED])dnl |
| |
AC_CACHE_CHECK([$1], [$2], |
| |
[$2=no |
| |
save_LDFLAGS=$LDFLAGS |
| |
LDFLAGS="$LDFLAGS $3" |
| |
echo "$lt_simple_link_test_code" > conftest.$ac_ext |
| |
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then |
| |
# The linker can only warn and ignore the option if not recognized |
| |
# So say no if there are warnings |
| |
if test -s conftest.err; then |
| |
# Append any errors to the config.log. |
| |
cat conftest.err 1>&AS_MESSAGE_LOG_FD |
| |
$ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp |
| |
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
| |
if diff conftest.exp conftest.er2 >/dev/null; then |
| |
$2=yes |
| |
fi |
| |
else |
| |
$2=yes |
| |
fi |
| |
fi |
| |
$RM -r conftest* |
| |
LDFLAGS=$save_LDFLAGS |
| |
]) |
| |
|
| |
if test yes = "[$]$2"; then |
| |
m4_if([$4], , :, [$4]) |
| |
else |
| |
m4_if([$5], , :, [$5]) |
| |
fi |
| |
])# _LT_LINKER_OPTION |
| |
|
| # AM_MISSING_HAS_RUN |
# Old name: |
| |
AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) |
| |
dnl aclocal-1.4 backwards compatibility: |
| |
dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) |
| |
|
| |
|
| |
# LT_CMD_MAX_LEN |
| |
#--------------- |
| |
AC_DEFUN([LT_CMD_MAX_LEN], |
| |
[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
| |
# find the maximum length of command line arguments |
| |
AC_MSG_CHECKING([the maximum length of command line arguments]) |
| |
AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl |
| |
i=0 |
| |
teststring=ABCD |
| |
|
| |
case $build_os in |
| |
msdosdjgpp*) |
| |
# On DJGPP, this test can blow up pretty badly due to problems in libc |
| |
# (any single argument exceeding 2000 bytes causes a buffer overrun |
| |
# during glob expansion). Even if it were fixed, the result of this |
| |
# check would be larger than it should be. |
| |
lt_cv_sys_max_cmd_len=12288; # 12K is about right |
| |
;; |
| |
|
| |
gnu*) |
| |
# Under GNU Hurd, this test is not required because there is |
| |
# no limit to the length of command line arguments. |
| |
# Libtool will interpret -1 as no limit whatsoever |
| |
lt_cv_sys_max_cmd_len=-1; |
| |
;; |
| |
|
| |
cygwin* | mingw* | cegcc*) |
| |
# On Win9x/ME, this test blows up -- it succeeds, but takes |
| |
# about 5 minutes as the teststring grows exponentially. |
| |
# Worse, since 9x/ME are not pre-emptively multitasking, |
| |
# you end up with a "frozen" computer, even though with patience |
| |
# the test eventually succeeds (with a max line length of 256k). |
| |
# Instead, let's just punt: use the minimum linelength reported by |
| |
# all of the supported platforms: 8192 (on NT/2K/XP). |
| |
lt_cv_sys_max_cmd_len=8192; |
| |
;; |
| |
|
| |
mint*) |
| |
# On MiNT this can take a long time and run out of memory. |
| |
lt_cv_sys_max_cmd_len=8192; |
| |
;; |
| |
|
| |
amigaos*) |
| |
# On AmigaOS with pdksh, this test takes hours, literally. |
| |
# So we just punt and use a minimum line length of 8192. |
| |
lt_cv_sys_max_cmd_len=8192; |
| |
;; |
| |
|
| |
bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) |
| |
# This has been around since 386BSD, at least. Likely further. |
| |
if test -x /sbin/sysctl; then |
| |
lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` |
| |
elif test -x /usr/sbin/sysctl; then |
| |
lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` |
| |
else |
| |
lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs |
| |
fi |
| |
# And add a safety zone |
| |
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
| |
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` |
| |
;; |
| |
|
| |
interix*) |
| |
# We know the value 262144 and hardcode it with a safety zone (like BSD) |
| |
lt_cv_sys_max_cmd_len=196608 |
| |
;; |
| |
|
| |
os2*) |
| |
# The test takes a long time on OS/2. |
| |
lt_cv_sys_max_cmd_len=8192 |
| |
;; |
| |
|
| |
osf*) |
| |
# Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure |
| |
# due to this test when exec_disable_arg_limit is 1 on Tru64. It is not |
| |
# nice to cause kernel panics so lets avoid the loop below. |
| |
# First set a reasonable default. |
| |
lt_cv_sys_max_cmd_len=16384 |
| |
# |
| |
if test -x /sbin/sysconfig; then |
| |
case `/sbin/sysconfig -q proc exec_disable_arg_limit` in |
| |
*1*) lt_cv_sys_max_cmd_len=-1 ;; |
| |
esac |
| |
fi |
| |
;; |
| |
sco3.2v5*) |
| |
lt_cv_sys_max_cmd_len=102400 |
| |
;; |
| |
sysv5* | sco5v6* | sysv4.2uw2*) |
| |
kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` |
| |
if test -n "$kargmax"; then |
| |
lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` |
| |
else |
| |
lt_cv_sys_max_cmd_len=32768 |
| |
fi |
| |
;; |
| |
*) |
| |
lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` |
| |
if test -n "$lt_cv_sys_max_cmd_len" && \ |
| |
test undefined != "$lt_cv_sys_max_cmd_len"; then |
| |
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
| |
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` |
| |
else |
| |
# Make teststring a little bigger before we do anything with it. |
| |
# a 1K string should be a reasonable start. |
| |
for i in 1 2 3 4 5 6 7 8; do |
| |
teststring=$teststring$teststring |
| |
done |
| |
SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} |
| |
# If test is not a shell built-in, we'll probably end up computing a |
| |
# maximum length that is only half of the actual maximum length, but |
| |
# we can't tell. |
| |
while { test X`env echo "$teststring$teststring" 2>/dev/null` \ |
| |
= "X$teststring$teststring"; } >/dev/null 2>&1 && |
| |
test 17 != "$i" # 1/2 MB should be enough |
| |
do |
| |
i=`expr $i + 1` |
| |
teststring=$teststring$teststring |
| |
done |
| |
# Only check the string length outside the loop. |
| |
lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` |
| |
teststring= |
| |
# Add a significant safety factor because C++ compilers can tack on |
| |
# massive amounts of additional arguments before passing them to the |
| |
# linker. It appears as though 1/2 is a usable value. |
| |
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` |
| |
fi |
| |
;; |
| |
esac |
| |
]) |
| |
if test -n "$lt_cv_sys_max_cmd_len"; then |
| |
AC_MSG_RESULT($lt_cv_sys_max_cmd_len) |
| |
else |
| |
AC_MSG_RESULT(none) |
| |
fi |
| |
max_cmd_len=$lt_cv_sys_max_cmd_len |
| |
_LT_DECL([], [max_cmd_len], [0], |
| |
[What is the maximum length of a command?]) |
| |
])# LT_CMD_MAX_LEN |
| |
|
| |
# Old name: |
| |
AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) |
| |
dnl aclocal-1.4 backwards compatibility: |
| |
dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) |
| |
|
| |
|
| |
# _LT_HEADER_DLFCN |
| |
# ---------------- |
| |
m4_defun([_LT_HEADER_DLFCN], |
| |
[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl |
| |
])# _LT_HEADER_DLFCN |
| |
|
| |
|
| |
# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, |
| |
# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) |
| |
# ---------------------------------------------------------------- |
| |
m4_defun([_LT_TRY_DLOPEN_SELF], |
| |
[m4_require([_LT_HEADER_DLFCN])dnl |
| |
if test yes = "$cross_compiling"; then : |
| |
[$4] |
| |
else |
| |
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 |
| |
lt_status=$lt_dlunknown |
| |
cat > conftest.$ac_ext <<_LT_EOF |
| |
[#line $LINENO "configure" |
| |
#include "confdefs.h" |
| |
|
| |
#if HAVE_DLFCN_H |
| |
#include <dlfcn.h> |
| |
#endif |
| |
|
| |
#include <stdio.h> |
| |
|
| |
#ifdef RTLD_GLOBAL |
| |
# define LT_DLGLOBAL RTLD_GLOBAL |
| |
#else |
| |
# ifdef DL_GLOBAL |
| |
# define LT_DLGLOBAL DL_GLOBAL |
| |
# else |
| |
# define LT_DLGLOBAL 0 |
| |
# endif |
| |
#endif |
| |
|
| |
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we |
| |
find out it does not work in some platform. */ |
| |
#ifndef LT_DLLAZY_OR_NOW |
| |
# ifdef RTLD_LAZY |
| |
# define LT_DLLAZY_OR_NOW RTLD_LAZY |
| |
# else |
| |
# ifdef DL_LAZY |
| |
# define LT_DLLAZY_OR_NOW DL_LAZY |
| |
# else |
| |
# ifdef RTLD_NOW |
| |
# define LT_DLLAZY_OR_NOW RTLD_NOW |
| |
# else |
| |
# ifdef DL_NOW |
| |
# define LT_DLLAZY_OR_NOW DL_NOW |
| |
# else |
| |
# define LT_DLLAZY_OR_NOW 0 |
| |
# endif |
| |
# endif |
| |
# endif |
| |
# endif |
| |
#endif |
| |
|
| |
/* When -fvisibility=hidden is used, assume the code has been annotated |
| |
correspondingly for the symbols needed. */ |
| |
#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) |
| |
int fnord () __attribute__((visibility("default"))); |
| |
#endif |
| |
|
| |
int fnord () { return 42; } |
| |
int main () |
| |
{ |
| |
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); |
| |
int status = $lt_dlunknown; |
| |
|
| |
if (self) |
| |
{ |
| |
if (dlsym (self,"fnord")) status = $lt_dlno_uscore; |
| |
else |
| |
{ |
| |
if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; |
| |
else puts (dlerror ()); |
| |
} |
| |
/* dlclose (self); */ |
| |
} |
| |
else |
| |
puts (dlerror ()); |
| |
|
| |
return status; |
| |
}] |
| |
_LT_EOF |
| |
if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then |
| |
(./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null |
| |
lt_status=$? |
| |
case x$lt_status in |
| |
x$lt_dlno_uscore) $1 ;; |
| |
x$lt_dlneed_uscore) $2 ;; |
| |
x$lt_dlunknown|x*) $3 ;; |
| |
esac |
| |
else : |
| |
# compilation failed |
| |
$3 |
| |
fi |
| |
fi |
| |
rm -fr conftest* |
| |
])# _LT_TRY_DLOPEN_SELF |
| |
|
| |
|
| |
# LT_SYS_DLOPEN_SELF |
| # ------------------ |
# ------------------ |
| # Define MISSING if not defined so far and test if it supports --run. |
AC_DEFUN([LT_SYS_DLOPEN_SELF], |
| # If it does, set am_missing_run to use it, otherwise, to nothing. |
[m4_require([_LT_HEADER_DLFCN])dnl |
| AC_DEFUN([AM_MISSING_HAS_RUN], |
if test yes != "$enable_dlopen"; then |
| [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
enable_dlopen=unknown |
| test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" |
enable_dlopen_self=unknown |
| # Use eval to expand $SHELL |
enable_dlopen_self_static=unknown |
| if eval "$MISSING --run true"; then |
|
| am_missing_run="$MISSING --run " |
|
| else |
else |
| am_missing_run= |
lt_cv_dlopen=no |
| am_backtick='`' |
lt_cv_dlopen_libs= |
| AC_MSG_WARN([${am_backtick}missing' script is too old or missing]) |
|
| |
case $host_os in |
| |
beos*) |
| |
lt_cv_dlopen=load_add_on |
| |
lt_cv_dlopen_libs= |
| |
lt_cv_dlopen_self=yes |
| |
;; |
| |
|
| |
mingw* | pw32* | cegcc*) |
| |
lt_cv_dlopen=LoadLibrary |
| |
lt_cv_dlopen_libs= |
| |
;; |
| |
|
| |
cygwin*) |
| |
lt_cv_dlopen=dlopen |
| |
lt_cv_dlopen_libs= |
| |
;; |
| |
|
| |
darwin*) |
| |
# if libdl is installed we need to link against it |
| |
AC_CHECK_LIB([dl], [dlopen], |
| |
[lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ |
| |
lt_cv_dlopen=dyld |
| |
lt_cv_dlopen_libs= |
| |
lt_cv_dlopen_self=yes |
| |
]) |
| |
;; |
| |
|
| |
tpf*) |
| |
# Don't try to run any link tests for TPF. We know it's impossible |
| |
# because TPF is a cross-compiler, and we know how we open DSOs. |
| |
lt_cv_dlopen=dlopen |
| |
lt_cv_dlopen_libs= |
| |
lt_cv_dlopen_self=no |
| |
;; |
| |
|
| |
*) |
| |
AC_CHECK_FUNC([shl_load], |
| |
[lt_cv_dlopen=shl_load], |
| |
[AC_CHECK_LIB([dld], [shl_load], |
| |
[lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], |
| |
[AC_CHECK_FUNC([dlopen], |
| |
[lt_cv_dlopen=dlopen], |
| |
[AC_CHECK_LIB([dl], [dlopen], |
| |
[lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], |
| |
[AC_CHECK_LIB([svld], [dlopen], |
| |
[lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], |
| |
[AC_CHECK_LIB([dld], [dld_link], |
| |
[lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) |
| |
]) |
| |
]) |
| |
]) |
| |
]) |
| |
]) |
| |
;; |
| |
esac |
| |
|
| |
if test no = "$lt_cv_dlopen"; then |
| |
enable_dlopen=no |
| |
else |
| |
enable_dlopen=yes |
| |
fi |
| |
|
| |
case $lt_cv_dlopen in |
| |
dlopen) |
| |
save_CPPFLAGS=$CPPFLAGS |
| |
test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" |
| |
|
| |
save_LDFLAGS=$LDFLAGS |
| |
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" |
| |
|
| |
save_LIBS=$LIBS |
| |
LIBS="$lt_cv_dlopen_libs $LIBS" |
| |
|
| |
AC_CACHE_CHECK([whether a program can dlopen itself], |
| |
lt_cv_dlopen_self, [dnl |
| |
_LT_TRY_DLOPEN_SELF( |
| |
lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, |
| |
lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) |
| |
]) |
| |
|
| |
if test yes = "$lt_cv_dlopen_self"; then |
| |
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" |
| |
AC_CACHE_CHECK([whether a statically linked program can dlopen itself], |
| |
lt_cv_dlopen_self_static, [dnl |
| |
_LT_TRY_DLOPEN_SELF( |
| |
lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, |
| |
lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) |
| |
]) |
| |
fi |
| |
|
| |
CPPFLAGS=$save_CPPFLAGS |
| |
LDFLAGS=$save_LDFLAGS |
| |
LIBS=$save_LIBS |
| |
;; |
| |
esac |
| |
|
| |
case $lt_cv_dlopen_self in |
| |
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; |
| |
*) enable_dlopen_self=unknown ;; |
| |
esac |
| |
|
| |
case $lt_cv_dlopen_self_static in |
| |
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; |
| |
*) enable_dlopen_self_static=unknown ;; |
| |
esac |
| fi |
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 |
| |
|
| # AM_AUX_DIR_EXPAND |
|
| |
|
| |
# _LT_COMPILER_FILE_LOCKS([TAGNAME]) |
| |
# ---------------------------------- |
| |
# Check to see if we can do hard links to lock some files if needed |
| |
m4_defun([_LT_COMPILER_FILE_LOCKS], |
| |
[m4_require([_LT_ENABLE_LOCK])dnl |
| |
m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
| |
_LT_COMPILER_C_O([$1]) |
| |
|
| |
hard_links=nottested |
| |
if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then |
| |
# do not overwrite the value of need_locks provided by the user |
| |
AC_MSG_CHECKING([if we can lock with hard links]) |
| |
hard_links=yes |
| |
$RM conftest* |
| |
ln conftest.a conftest.b 2>/dev/null && hard_links=no |
| |
touch conftest.a |
| |
ln conftest.a conftest.b 2>&5 || hard_links=no |
| |
ln conftest.a conftest.b 2>/dev/null && hard_links=no |
| |
AC_MSG_RESULT([$hard_links]) |
| |
if test no = "$hard_links"; then |
| |
AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) |
| |
need_locks=warn |
| |
fi |
| |
else |
| |
need_locks=no |
| |
fi |
| |
_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) |
| |
])# _LT_COMPILER_FILE_LOCKS |
| |
|
| |
|
| |
# _LT_CHECK_OBJDIR |
| |
# ---------------- |
| |
m4_defun([_LT_CHECK_OBJDIR], |
| |
[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], |
| |
[rm -f .libs 2>/dev/null |
| |
mkdir .libs 2>/dev/null |
| |
if test -d .libs; then |
| |
lt_cv_objdir=.libs |
| |
else |
| |
# MS-DOS does not allow filenames that begin with a dot. |
| |
lt_cv_objdir=_libs |
| |
fi |
| |
rmdir .libs 2>/dev/null]) |
| |
objdir=$lt_cv_objdir |
| |
_LT_DECL([], [objdir], [0], |
| |
[The name of the directory that contains temporary libtool files])dnl |
| |
m4_pattern_allow([LT_OBJDIR])dnl |
| |
AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", |
| |
[Define to the sub-directory where libtool stores uninstalled libraries.]) |
| |
])# _LT_CHECK_OBJDIR |
| |
|
| |
|
| |
# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) |
| |
# -------------------------------------- |
| |
# Check hardcoding attributes. |
| |
m4_defun([_LT_LINKER_HARDCODE_LIBPATH], |
| |
[AC_MSG_CHECKING([how to hardcode library paths into programs]) |
| |
_LT_TAGVAR(hardcode_action, $1)= |
| |
if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || |
| |
test -n "$_LT_TAGVAR(runpath_var, $1)" || |
| |
test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then |
| |
|
| |
# We can hardcode non-existent directories. |
| |
if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && |
| |
# If the only mechanism to avoid hardcoding is shlibpath_var, we |
| |
# have to relink, otherwise we might link with an installed library |
| |
# when we should be linking with a yet-to-be-installed one |
| |
## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && |
| |
test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then |
| |
# Linking always hardcodes the temporary library directory. |
| |
_LT_TAGVAR(hardcode_action, $1)=relink |
| |
else |
| |
# We can link without hardcoding, and we can hardcode nonexisting dirs. |
| |
_LT_TAGVAR(hardcode_action, $1)=immediate |
| |
fi |
| |
else |
| |
# We cannot hardcode anything, or else we can only hardcode existing |
| |
# directories. |
| |
_LT_TAGVAR(hardcode_action, $1)=unsupported |
| |
fi |
| |
AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) |
| |
|
| |
if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || |
| |
test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then |
| |
# Fast installation is not supported |
| |
enable_fast_install=no |
| |
elif test yes = "$shlibpath_overrides_runpath" || |
| |
test no = "$enable_shared"; then |
| |
# Fast installation is not necessary |
| |
enable_fast_install=needless |
| |
fi |
| |
_LT_TAGDECL([], [hardcode_action], [0], |
| |
[How to hardcode a shared library path into an executable]) |
| |
])# _LT_LINKER_HARDCODE_LIBPATH |
| |
|
| |
|
| |
# _LT_CMD_STRIPLIB |
| |
# ---------------- |
| |
m4_defun([_LT_CMD_STRIPLIB], |
| |
[m4_require([_LT_DECL_EGREP]) |
| |
striplib= |
| |
old_striplib= |
| |
AC_MSG_CHECKING([whether stripping libraries is possible]) |
| |
if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then |
| |
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" |
| |
test -z "$striplib" && striplib="$STRIP --strip-unneeded" |
| |
AC_MSG_RESULT([yes]) |
| |
else |
| |
# FIXME - insert some real tests, host_os isn't really good enough |
| |
case $host_os in |
| |
darwin*) |
| |
if test -n "$STRIP"; then |
| |
striplib="$STRIP -x" |
| |
old_striplib="$STRIP -S" |
| |
AC_MSG_RESULT([yes]) |
| |
else |
| |
AC_MSG_RESULT([no]) |
| |
fi |
| |
;; |
| |
*) |
| |
AC_MSG_RESULT([no]) |
| |
;; |
| |
esac |
| |
fi |
| |
_LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) |
| |
_LT_DECL([], [striplib], [1]) |
| |
])# _LT_CMD_STRIPLIB |
| |
|
| |
|
| |
# _LT_PREPARE_MUNGE_PATH_LIST |
| |
# --------------------------- |
| |
# Make sure func_munge_path_list() is defined correctly. |
| |
m4_defun([_LT_PREPARE_MUNGE_PATH_LIST], |
| |
[[# func_munge_path_list VARIABLE PATH |
| |
# ----------------------------------- |
| |
# VARIABLE is name of variable containing _space_ separated list of |
| |
# directories to be munged by the contents of PATH, which is string |
| |
# having a format: |
| |
# "DIR[:DIR]:" |
| |
# string "DIR[ DIR]" will be prepended to VARIABLE |
| |
# ":DIR[:DIR]" |
| |
# string "DIR[ DIR]" will be appended to VARIABLE |
| |
# "DIRP[:DIRP]::[DIRA:]DIRA" |
| |
# string "DIRP[ DIRP]" will be prepended to VARIABLE and string |
| |
# "DIRA[ DIRA]" will be appended to VARIABLE |
| |
# "DIR[:DIR]" |
| |
# VARIABLE will be replaced by "DIR[ DIR]" |
| |
func_munge_path_list () |
| |
{ |
| |
case x@S|@2 in |
| |
x) |
| |
;; |
| |
*:) |
| |
eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\" |
| |
;; |
| |
x:*) |
| |
eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\" |
| |
;; |
| |
*::*) |
| |
eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" |
| |
eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\" |
| |
;; |
| |
*) |
| |
eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\" |
| |
;; |
| |
esac |
| |
} |
| |
]])# _LT_PREPARE_PATH_LIST |
| |
|
| |
|
| |
# _LT_SYS_DYNAMIC_LINKER([TAG]) |
| |
# ----------------------------- |
| |
# PORTME Fill in your ld.so characteristics |
| |
m4_defun([_LT_SYS_DYNAMIC_LINKER], |
| |
[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
| |
m4_require([_LT_DECL_EGREP])dnl |
| |
m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
| |
m4_require([_LT_DECL_OBJDUMP])dnl |
| |
m4_require([_LT_DECL_SED])dnl |
| |
m4_require([_LT_CHECK_SHELL_FEATURES])dnl |
| |
m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl |
| |
AC_MSG_CHECKING([dynamic linker characteristics]) |
| |
m4_if([$1], |
| |
[], [ |
| |
if test yes = "$GCC"; then |
| |
case $host_os in |
| |
darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; |
| |
*) lt_awk_arg='/^libraries:/' ;; |
| |
esac |
| |
case $host_os in |
| |
mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;; |
| |
*) lt_sed_strip_eq='s|=/|/|g' ;; |
| |
esac |
| |
lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` |
| |
case $lt_search_path_spec in |
| |
*\;*) |
| |
# if the path contains ";" then we assume it to be the separator |
| |
# otherwise default to the standard path separator (i.e. ":") - it is |
| |
# assumed that no part of a normal pathname contains ";" but that should |
| |
# okay in the real world where ";" in dirpaths is itself problematic. |
| |
lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` |
| |
;; |
| |
*) |
| |
lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` |
| |
;; |
| |
esac |
| |
# Ok, now we have the path, separated by spaces, we can step through it |
| |
# and add multilib dir if necessary... |
| |
lt_tmp_lt_search_path_spec= |
| |
lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` |
| |
# ...but if some path component already ends with the multilib dir we assume |
| |
# that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). |
| |
case "$lt_multi_os_dir; $lt_search_path_spec " in |
| |
"/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) |
| |
lt_multi_os_dir= |
| |
;; |
| |
esac |
| |
for lt_sys_path in $lt_search_path_spec; do |
| |
if test -d "$lt_sys_path$lt_multi_os_dir"; then |
| |
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" |
| |
elif test -n "$lt_multi_os_dir"; then |
| |
test -d "$lt_sys_path" && \ |
| |
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" |
| |
fi |
| |
done |
| |
lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' |
| |
BEGIN {RS = " "; FS = "/|\n";} { |
| |
lt_foo = ""; |
| |
lt_count = 0; |
| |
for (lt_i = NF; lt_i > 0; lt_i--) { |
| |
if ($lt_i != "" && $lt_i != ".") { |
| |
if ($lt_i == "..") { |
| |
lt_count++; |
| |
} else { |
| |
if (lt_count == 0) { |
| |
lt_foo = "/" $lt_i lt_foo; |
| |
} else { |
| |
lt_count--; |
| |
} |
| |
} |
| |
} |
| |
} |
| |
if (lt_foo != "") { lt_freq[[lt_foo]]++; } |
| |
if (lt_freq[[lt_foo]] == 1) { print lt_foo; } |
| |
}'` |
| |
# AWK program above erroneously prepends '/' to C:/dos/paths |
| |
# for these hosts. |
| |
case $host_os in |
| |
mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ |
| |
$SED 's|/\([[A-Za-z]]:\)|\1|g'` ;; |
| |
esac |
| |
sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` |
| |
else |
| |
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" |
| |
fi]) |
| |
library_names_spec= |
| |
libname_spec='lib$name' |
| |
soname_spec= |
| |
shrext_cmds=.so |
| |
postinstall_cmds= |
| |
postuninstall_cmds= |
| |
finish_cmds= |
| |
finish_eval= |
| |
shlibpath_var= |
| |
shlibpath_overrides_runpath=unknown |
| |
version_type=none |
| |
dynamic_linker="$host_os ld.so" |
| |
sys_lib_dlsearch_path_spec="/lib /usr/lib" |
| |
need_lib_prefix=unknown |
| |
hardcode_into_libs=no |
| |
|
| |
# when you set need_version to no, make sure it does not cause -set_version |
| |
# flags to be left without arguments |
| |
need_version=unknown |
| |
|
| |
AC_ARG_VAR([LT_SYS_LIBRARY_PATH], |
| |
[User-defined run-time library search path.]) |
| |
|
| |
case $host_os in |
| |
aix3*) |
| |
version_type=linux # correct to gnu/linux during the next big refactor |
| |
library_names_spec='$libname$release$shared_ext$versuffix $libname.a' |
| |
shlibpath_var=LIBPATH |
| |
|
| |
# AIX 3 has no versioning support, so we append a major version to the name. |
| |
soname_spec='$libname$release$shared_ext$major' |
| |
;; |
| |
|
| |
aix[[4-9]]*) |
| |
version_type=linux # correct to gnu/linux during the next big refactor |
| |
need_lib_prefix=no |
| |
need_version=no |
| |
hardcode_into_libs=yes |
| |
if test ia64 = "$host_cpu"; then |
| |
# AIX 5 supports IA64 |
| |
library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
else |
| |
# With GCC up to 2.95.x, collect2 would create an import file |
| |
# for dependence libraries. The import file would start with |
| |
# the line '#! .'. This would cause the generated library to |
| |
# depend on '.', always an invalid library. This was fixed in |
| |
# development snapshots of GCC prior to 3.0. |
| |
case $host_os in |
| |
aix4 | aix4.[[01]] | aix4.[[01]].*) |
| |
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' |
| |
echo ' yes ' |
| |
echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then |
| |
: |
| |
else |
| |
can_build_shared=no |
| |
fi |
| |
;; |
| |
esac |
| |
# Using Import Files as archive members, it is possible to support |
| |
# filename-based versioning of shared library archives on AIX. While |
| |
# this would work for both with and without runtime linking, it will |
| |
# prevent static linking of such archives. So we do filename-based |
| |
# shared library versioning with .so extension only, which is used |
| |
# when both runtime linking and shared linking is enabled. |
| |
# Unfortunately, runtime linking may impact performance, so we do |
| |
# not want this to be the default eventually. Also, we use the |
| |
# versioned .so libs for executables only if there is the -brtl |
| |
# linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. |
| |
# To allow for filename-based versioning support, we need to create |
| |
# libNAME.so.V as an archive file, containing: |
| |
# *) an Import File, referring to the versioned filename of the |
| |
# archive as well as the shared archive member, telling the |
| |
# bitwidth (32 or 64) of that shared object, and providing the |
| |
# list of exported symbols of that shared object, eventually |
| |
# decorated with the 'weak' keyword |
| |
# *) the shared object with the F_LOADONLY flag set, to really avoid |
| |
# it being seen by the linker. |
| |
# At run time we better use the real file rather than another symlink, |
| |
# but for link time we create the symlink libNAME.so -> libNAME.so.V |
| |
|
| |
case $with_aix_soname,$aix_use_runtimelinking in |
| |
# AIX (on Power*) has no versioning support, so currently we cannot hardcode correct |
| |
# soname into executable. Probably we can add versioning support to |
| |
# collect2, so additional links can be useful in future. |
| |
aix,yes) # traditional libtool |
| |
dynamic_linker='AIX unversionable lib.so' |
| |
# If using run time linking (on AIX 4.2 or later) use lib<name>.so |
| |
# instead of lib<name>.a to let people know that these are not |
| |
# typical AIX shared libraries. |
| |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
| |
;; |
| |
aix,no) # traditional AIX only |
| |
dynamic_linker='AIX lib.a[(]lib.so.V[)]' |
| |
# We preserve .a as extension for shared libraries through AIX4.2 |
| |
# and later when we are not doing run time linking. |
| |
library_names_spec='$libname$release.a $libname.a' |
| |
soname_spec='$libname$release$shared_ext$major' |
| |
;; |
| |
svr4,*) # full svr4 only |
| |
dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)]" |
| |
library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' |
| |
# We do not specify a path in Import Files, so LIBPATH fires. |
| |
shlibpath_overrides_runpath=yes |
| |
;; |
| |
*,yes) # both, prefer svr4 |
| |
dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)], lib.a[(]lib.so.V[)]" |
| |
library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' |
| |
# unpreferred sharedlib libNAME.a needs extra handling |
| |
postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' |
| |
postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' |
| |
# We do not specify a path in Import Files, so LIBPATH fires. |
| |
shlibpath_overrides_runpath=yes |
| |
;; |
| |
*,no) # both, prefer aix |
| |
dynamic_linker="AIX lib.a[(]lib.so.V[)], lib.so.V[(]$shared_archive_member_spec.o[)]" |
| |
library_names_spec='$libname$release.a $libname.a' |
| |
soname_spec='$libname$release$shared_ext$major' |
| |
# unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling |
| |
postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' |
| |
postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' |
| |
;; |
| |
esac |
| |
shlibpath_var=LIBPATH |
| |
fi |
| |
;; |
| |
|
| |
amigaos*) |
| |
case $host_cpu in |
| |
powerpc) |
| |
# Since July 2007 AmigaOS4 officially supports .so libraries. |
| |
# When compiling the executable, add -use-dynld -Lsobjs: to the compileline. |
| |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
| |
;; |
| |
m68k) |
| |
library_names_spec='$libname.ixlibrary $libname.a' |
| |
# Create ${libname}_ixlibrary.a entries in /sys/libs. |
| |
finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
beos*) |
| |
library_names_spec='$libname$shared_ext' |
| |
dynamic_linker="$host_os ld.so" |
| |
shlibpath_var=LIBRARY_PATH |
| |
;; |
| |
|
| |
bsdi[[45]]*) |
| |
version_type=linux # correct to gnu/linux during the next big refactor |
| |
need_version=no |
| |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
| |
soname_spec='$libname$release$shared_ext$major' |
| |
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" |
| |
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" |
| |
# the default ld.so.conf also contains /usr/contrib/lib and |
| |
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow |
| |
# libtool to hard-code these into programs |
| |
;; |
| |
|
| |
cygwin* | mingw* | pw32* | cegcc*) |
| |
version_type=windows |
| |
shrext_cmds=.dll |
| |
need_version=no |
| |
need_lib_prefix=no |
| |
|
| |
case $GCC,$cc_basename in |
| |
yes,*) |
| |
# gcc |
| |
library_names_spec='$libname.dll.a' |
| |
# DLL is installed to $(libdir)/../bin by postinstall_cmds |
| |
postinstall_cmds='base_file=`basename \$file`~ |
| |
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ |
| |
dldir=$destdir/`dirname \$dlpath`~ |
| |
test -d \$dldir || mkdir -p \$dldir~ |
| |
$install_prog $dir/$dlname \$dldir/$dlname~ |
| |
chmod a+x \$dldir/$dlname~ |
| |
if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then |
| |
eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; |
| |
fi' |
| |
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ |
| |
dlpath=$dir/\$dldll~ |
| |
$RM \$dlpath' |
| |
shlibpath_overrides_runpath=yes |
| |
|
| |
case $host_os in |
| |
cygwin*) |
| |
# Cygwin DLLs use 'cyg' prefix rather than 'lib' |
| |
soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' |
| |
m4_if([$1], [],[ |
| |
sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) |
| |
;; |
| |
mingw* | cegcc*) |
| |
# MinGW DLLs use traditional 'lib' prefix |
| |
soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' |
| |
;; |
| |
pw32*) |
| |
# pw32 DLLs use 'pw' prefix rather than 'lib' |
| |
library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' |
| |
;; |
| |
esac |
| |
dynamic_linker='Win32 ld.exe' |
| |
;; |
| |
|
| |
*,cl*) |
| |
# Native MSVC |
| |
libname_spec='$name' |
| |
soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' |
| |
library_names_spec='$libname.dll.lib' |
| |
|
| |
case $build_os in |
| |
mingw*) |
| |
sys_lib_search_path_spec= |
| |
lt_save_ifs=$IFS |
| |
IFS=';' |
| |
for lt_path in $LIB |
| |
do |
| |
IFS=$lt_save_ifs |
| |
# Let DOS variable expansion print the short 8.3 style file name. |
| |
lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` |
| |
sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" |
| |
done |
| |
IFS=$lt_save_ifs |
| |
# Convert to MSYS style. |
| |
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'` |
| |
;; |
| |
cygwin*) |
| |
# Convert to unix form, then to dos form, then back to unix form |
| |
# but this time dos style (no spaces!) so that the unix form looks |
| |
# like /cygdrive/c/PROGRA~1:/cygdr... |
| |
sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` |
| |
sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` |
| |
sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
| |
;; |
| |
*) |
| |
sys_lib_search_path_spec=$LIB |
| |
if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then |
| |
# It is most probably a Windows format PATH. |
| |
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` |
| |
else |
| |
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
| |
fi |
| |
# FIXME: find the short name or the path components, as spaces are |
| |
# common. (e.g. "Program Files" -> "PROGRA~1") |
| |
;; |
| |
esac |
| |
|
| |
# DLL is installed to $(libdir)/../bin by postinstall_cmds |
| |
postinstall_cmds='base_file=`basename \$file`~ |
| |
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ |
| |
dldir=$destdir/`dirname \$dlpath`~ |
| |
test -d \$dldir || mkdir -p \$dldir~ |
| |
$install_prog $dir/$dlname \$dldir/$dlname' |
| |
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ |
| |
dlpath=$dir/\$dldll~ |
| |
$RM \$dlpath' |
| |
shlibpath_overrides_runpath=yes |
| |
dynamic_linker='Win32 link.exe' |
| |
;; |
| |
|
| |
*) |
| |
# Assume MSVC wrapper |
| |
library_names_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext $libname.lib' |
| |
dynamic_linker='Win32 ld.exe' |
| |
;; |
| |
esac |
| |
# FIXME: first we should search . and the directory the executable is in |
| |
shlibpath_var=PATH |
| |
;; |
| |
|
| |
darwin* | rhapsody*) |
| |
dynamic_linker="$host_os dyld" |
| |
version_type=darwin |
| |
need_lib_prefix=no |
| |
need_version=no |
| |
library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' |
| |
soname_spec='$libname$release$major$shared_ext' |
| |
shlibpath_overrides_runpath=yes |
| |
shlibpath_var=DYLD_LIBRARY_PATH |
| |
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' |
| |
m4_if([$1], [],[ |
| |
sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) |
| |
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' |
| |
;; |
| |
|
| |
dgux*) |
| |
version_type=linux # correct to gnu/linux during the next big refactor |
| |
need_lib_prefix=no |
| |
need_version=no |
| |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
| |
soname_spec='$libname$release$shared_ext$major' |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
;; |
| |
|
| |
freebsd* | dragonfly*) |
| |
# DragonFly does not have aout. When/if they implement a new |
| |
# versioning mechanism, adjust this. |
| |
if test -x /usr/bin/objformat; then |
| |
objformat=`/usr/bin/objformat` |
| |
else |
| |
case $host_os in |
| |
freebsd[[23]].*) objformat=aout ;; |
| |
*) objformat=elf ;; |
| |
esac |
| |
fi |
| |
version_type=freebsd-$objformat |
| |
case $version_type in |
| |
freebsd-elf*) |
| |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
| |
soname_spec='$libname$release$shared_ext$major' |
| |
need_version=no |
| |
need_lib_prefix=no |
| |
;; |
| |
freebsd-*) |
| |
library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' |
| |
need_version=yes |
| |
;; |
| |
esac |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
case $host_os in |
| |
freebsd2.*) |
| |
shlibpath_overrides_runpath=yes |
| |
;; |
| |
freebsd3.[[01]]* | freebsdelf3.[[01]]*) |
| |
shlibpath_overrides_runpath=yes |
| |
hardcode_into_libs=yes |
| |
;; |
| |
freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ |
| |
freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) |
| |
shlibpath_overrides_runpath=no |
| |
hardcode_into_libs=yes |
| |
;; |
| |
*) # from 4.6 on, and DragonFly |
| |
shlibpath_overrides_runpath=yes |
| |
hardcode_into_libs=yes |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
haiku*) |
| |
version_type=linux # correct to gnu/linux during the next big refactor |
| |
need_lib_prefix=no |
| |
need_version=no |
| |
dynamic_linker="$host_os runtime_loader" |
| |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
| |
soname_spec='$libname$release$shared_ext$major' |
| |
shlibpath_var=LIBRARY_PATH |
| |
shlibpath_overrides_runpath=no |
| |
sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' |
| |
hardcode_into_libs=yes |
| |
;; |
| |
|
| |
hpux9* | hpux10* | hpux11*) |
| |
# Give a soname corresponding to the major version so that dld.sl refuses to |
| |
# link against other versions. |
| |
version_type=sunos |
| |
need_lib_prefix=no |
| |
need_version=no |
| |
case $host_cpu in |
| |
ia64*) |
| |
shrext_cmds='.so' |
| |
hardcode_into_libs=yes |
| |
dynamic_linker="$host_os dld.so" |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
| |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
| |
soname_spec='$libname$release$shared_ext$major' |
| |
if test 32 = "$HPUX_IA64_MODE"; then |
| |
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" |
| |
sys_lib_dlsearch_path_spec=/usr/lib/hpux32 |
| |
else |
| |
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" |
| |
sys_lib_dlsearch_path_spec=/usr/lib/hpux64 |
| |
fi |
| |
;; |
| |
hppa*64*) |
| |
shrext_cmds='.sl' |
| |
hardcode_into_libs=yes |
| |
dynamic_linker="$host_os dld.sl" |
| |
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH |
| |
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
| |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
| |
soname_spec='$libname$release$shared_ext$major' |
| |
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" |
| |
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
| |
;; |
| |
*) |
| |
shrext_cmds='.sl' |
| |
dynamic_linker="$host_os dld.sl" |
| |
shlibpath_var=SHLIB_PATH |
| |
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH |
| |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
| |
soname_spec='$libname$release$shared_ext$major' |
| |
;; |
| |
esac |
| |
# HP-UX runs *really* slowly unless shared libraries are mode 555, ... |
| |
postinstall_cmds='chmod 555 $lib' |
| |
# or fails outright, so override atomically: |
| |
install_override_mode=555 |
| |
;; |
| |
|
| |
interix[[3-9]]*) |
| |
version_type=linux # correct to gnu/linux during the next big refactor |
| |
need_lib_prefix=no |
| |
need_version=no |
| |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
| |
soname_spec='$libname$release$shared_ext$major' |
| |
dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
shlibpath_overrides_runpath=no |
| |
hardcode_into_libs=yes |
| |
;; |
| |
|
| |
irix5* | irix6* | nonstopux*) |
| |
case $host_os in |
| |
nonstopux*) version_type=nonstopux ;; |
| |
*) |
| |
if test yes = "$lt_cv_prog_gnu_ld"; then |
| |
version_type=linux # correct to gnu/linux during the next big refactor |
| |
else |
| |
version_type=irix |
| |
fi ;; |
| |
esac |
| |
need_lib_prefix=no |
| |
need_version=no |
| |
soname_spec='$libname$release$shared_ext$major' |
| |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' |
| |
case $host_os in |
| |
irix5* | nonstopux*) |
| |
libsuff= shlibsuff= |
| |
;; |
| |
*) |
| |
case $LD in # libtool.m4 will add one of these switches to LD |
| |
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") |
| |
libsuff= shlibsuff= libmagic=32-bit;; |
| |
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") |
| |
libsuff=32 shlibsuff=N32 libmagic=N32;; |
| |
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") |
| |
libsuff=64 shlibsuff=64 libmagic=64-bit;; |
| |
*) libsuff= shlibsuff= libmagic=never-match;; |
| |
esac |
| |
;; |
| |
esac |
| |
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH |
| |
shlibpath_overrides_runpath=no |
| |
sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" |
| |
sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" |
| |
hardcode_into_libs=yes |
| |
;; |
| |
|
| |
# No shared lib support for Linux oldld, aout, or coff. |
| |
linux*oldld* | linux*aout* | linux*coff*) |
| |
dynamic_linker=no |
| |
;; |
| |
|
| |
linux*android*) |
| |
version_type=none # Android doesn't support versioned libraries. |
| |
need_lib_prefix=no |
| |
need_version=no |
| |
library_names_spec='$libname$release$shared_ext' |
| |
soname_spec='$libname$release$shared_ext' |
| |
finish_cmds= |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
shlibpath_overrides_runpath=yes |
| |
|
| |
# This implies no fast_install, which is unacceptable. |
| |
# Some rework will be needed to allow for fast_install |
| |
# before this can be enabled. |
| |
hardcode_into_libs=yes |
| |
|
| |
dynamic_linker='Android linker' |
| |
# Don't embed -rpath directories since the linker doesn't support them. |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| |
;; |
| |
|
| |
# This must be glibc/ELF. |
| |
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) |
| |
version_type=linux # correct to gnu/linux during the next big refactor |
| |
need_lib_prefix=no |
| |
need_version=no |
| |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
| |
soname_spec='$libname$release$shared_ext$major' |
| |
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
shlibpath_overrides_runpath=no |
| |
|
| |
# Some binutils ld are patched to set DT_RUNPATH |
| |
AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], |
| |
[lt_cv_shlibpath_overrides_runpath=no |
| |
save_LDFLAGS=$LDFLAGS |
| |
save_libdir=$libdir |
| |
eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ |
| |
LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" |
| |
AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], |
| |
[AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], |
| |
[lt_cv_shlibpath_overrides_runpath=yes])]) |
| |
LDFLAGS=$save_LDFLAGS |
| |
libdir=$save_libdir |
| |
]) |
| |
shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath |
| |
|
| |
# This implies no fast_install, which is unacceptable. |
| |
# Some rework will be needed to allow for fast_install |
| |
# before this can be enabled. |
| |
hardcode_into_libs=yes |
| |
|
| |
# Ideally, we could use ldconfig to report *all* directores which are |
| |
# searched for libraries, however this is still not possible. Aside from not |
| |
# being certain /sbin/ldconfig is available, command |
| |
# 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, |
| |
# even though it is searched at run-time. Try to do the best guess by |
| |
# appending ld.so.conf contents (and includes) to the search path. |
| |
if test -f /etc/ld.so.conf; then |
| |
lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` |
| |
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" |
| |
fi |
| |
|
| |
# We used to test for /lib/ld.so.1 and disable shared libraries on |
| |
# powerpc, because MkLinux only supported shared libraries with the |
| |
# GNU dynamic linker. Since this was broken with cross compilers, |
| |
# most powerpc-linux boxes support dynamic linking these days and |
| |
# people can always --disable-shared, the test was removed, and we |
| |
# assume the GNU/Linux dynamic linker is in use. |
| |
dynamic_linker='GNU/Linux ld.so' |
| |
;; |
| |
|
| |
netbsd*) |
| |
version_type=sunos |
| |
need_lib_prefix=no |
| |
need_version=no |
| |
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
| |
library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' |
| |
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
| |
dynamic_linker='NetBSD (a.out) ld.so' |
| |
else |
| |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
| |
soname_spec='$libname$release$shared_ext$major' |
| |
dynamic_linker='NetBSD ld.elf_so' |
| |
fi |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
shlibpath_overrides_runpath=yes |
| |
hardcode_into_libs=yes |
| |
;; |
| |
|
| |
newsos6) |
| |
version_type=linux # correct to gnu/linux during the next big refactor |
| |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
shlibpath_overrides_runpath=yes |
| |
;; |
| |
|
| |
*nto* | *qnx*) |
| |
version_type=qnx |
| |
need_lib_prefix=no |
| |
need_version=no |
| |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
| |
soname_spec='$libname$release$shared_ext$major' |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
shlibpath_overrides_runpath=no |
| |
hardcode_into_libs=yes |
| |
dynamic_linker='ldqnx.so' |
| |
;; |
| |
|
| |
openbsd* | bitrig*) |
| |
version_type=sunos |
| |
sys_lib_dlsearch_path_spec=/usr/lib |
| |
need_lib_prefix=no |
| |
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then |
| |
need_version=no |
| |
else |
| |
need_version=yes |
| |
fi |
| |
library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' |
| |
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
shlibpath_overrides_runpath=yes |
| |
;; |
| |
|
| |
os2*) |
| |
libname_spec='$name' |
| |
version_type=windows |
| |
shrext_cmds=.dll |
| |
need_version=no |
| |
need_lib_prefix=no |
| |
# OS/2 can only load a DLL with a base name of 8 characters or less. |
| |
soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; |
| |
v=$($ECHO $release$versuffix | tr -d .-); |
| |
n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); |
| |
$ECHO $n$v`$shared_ext' |
| |
library_names_spec='${libname}_dll.$libext' |
| |
dynamic_linker='OS/2 ld.exe' |
| |
shlibpath_var=BEGINLIBPATH |
| |
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" |
| |
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
| |
postinstall_cmds='base_file=`basename \$file`~ |
| |
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ |
| |
dldir=$destdir/`dirname \$dlpath`~ |
| |
test -d \$dldir || mkdir -p \$dldir~ |
| |
$install_prog $dir/$dlname \$dldir/$dlname~ |
| |
chmod a+x \$dldir/$dlname~ |
| |
if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then |
| |
eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; |
| |
fi' |
| |
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ |
| |
dlpath=$dir/\$dldll~ |
| |
$RM \$dlpath' |
| |
;; |
| |
|
| |
osf3* | osf4* | osf5*) |
| |
version_type=osf |
| |
need_lib_prefix=no |
| |
need_version=no |
| |
soname_spec='$libname$release$shared_ext$major' |
| |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" |
| |
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
| |
;; |
| |
|
| |
rdos*) |
| |
dynamic_linker=no |
| |
;; |
| |
|
| |
solaris*) |
| |
version_type=linux # correct to gnu/linux during the next big refactor |
| |
need_lib_prefix=no |
| |
need_version=no |
| |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
| |
soname_spec='$libname$release$shared_ext$major' |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
shlibpath_overrides_runpath=yes |
| |
hardcode_into_libs=yes |
| |
# ldd complains unless libraries are executable |
| |
postinstall_cmds='chmod +x $lib' |
| |
;; |
| |
|
| |
sunos4*) |
| |
version_type=sunos |
| |
library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' |
| |
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
shlibpath_overrides_runpath=yes |
| |
if test yes = "$with_gnu_ld"; then |
| |
need_lib_prefix=no |
| |
fi |
| |
need_version=yes |
| |
;; |
| |
|
| |
sysv4 | sysv4.3*) |
| |
version_type=linux # correct to gnu/linux during the next big refactor |
| |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
| |
soname_spec='$libname$release$shared_ext$major' |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
case $host_vendor in |
| |
sni) |
| |
shlibpath_overrides_runpath=no |
| |
need_lib_prefix=no |
| |
runpath_var=LD_RUN_PATH |
| |
;; |
| |
siemens) |
| |
need_lib_prefix=no |
| |
;; |
| |
motorola) |
| |
need_lib_prefix=no |
| |
need_version=no |
| |
shlibpath_overrides_runpath=no |
| |
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
sysv4*MP*) |
| |
if test -d /usr/nec; then |
| |
version_type=linux # correct to gnu/linux during the next big refactor |
| |
library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' |
| |
soname_spec='$libname$shared_ext.$major' |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
fi |
| |
;; |
| |
|
| |
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
| |
version_type=sco |
| |
need_lib_prefix=no |
| |
need_version=no |
| |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' |
| |
soname_spec='$libname$release$shared_ext$major' |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
shlibpath_overrides_runpath=yes |
| |
hardcode_into_libs=yes |
| |
if test yes = "$with_gnu_ld"; then |
| |
sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' |
| |
else |
| |
sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' |
| |
case $host_os in |
| |
sco3.2v5*) |
| |
sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" |
| |
;; |
| |
esac |
| |
fi |
| |
sys_lib_dlsearch_path_spec='/usr/lib' |
| |
;; |
| |
|
| |
tpf*) |
| |
# TPF is a cross-target only. Preferred cross-host = GNU/Linux. |
| |
version_type=linux # correct to gnu/linux during the next big refactor |
| |
need_lib_prefix=no |
| |
need_version=no |
| |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
shlibpath_overrides_runpath=no |
| |
hardcode_into_libs=yes |
| |
;; |
| |
|
| |
uts4*) |
| |
version_type=linux # correct to gnu/linux during the next big refactor |
| |
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
| |
soname_spec='$libname$release$shared_ext$major' |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
;; |
| |
|
| |
*) |
| |
dynamic_linker=no |
| |
;; |
| |
esac |
| |
AC_MSG_RESULT([$dynamic_linker]) |
| |
test no = "$dynamic_linker" && can_build_shared=no |
| |
|
| |
variables_saved_for_relink="PATH $shlibpath_var $runpath_var" |
| |
if test yes = "$GCC"; then |
| |
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" |
| |
fi |
| |
|
| |
if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then |
| |
sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec |
| |
fi |
| |
|
| |
if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then |
| |
sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec |
| |
fi |
| |
|
| |
# remember unaugmented sys_lib_dlsearch_path content for libtool script decls... |
| |
configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec |
| |
|
| |
# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code |
| |
func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" |
| |
|
| |
# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool |
| |
configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH |
| |
|
| |
_LT_DECL([], [variables_saved_for_relink], [1], |
| |
[Variables whose values should be saved in libtool wrapper scripts and |
| |
restored at link time]) |
| |
_LT_DECL([], [need_lib_prefix], [0], |
| |
[Do we need the "lib" prefix for modules?]) |
| |
_LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) |
| |
_LT_DECL([], [version_type], [0], [Library versioning type]) |
| |
_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) |
| |
_LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) |
| |
_LT_DECL([], [shlibpath_overrides_runpath], [0], |
| |
[Is shlibpath searched before the hard-coded library search path?]) |
| |
_LT_DECL([], [libname_spec], [1], [Format of library name prefix]) |
| |
_LT_DECL([], [library_names_spec], [1], |
| |
[[List of archive names. First name is the real one, the rest are links. |
| |
The last name is the one that the linker finds with -lNAME]]) |
| |
_LT_DECL([], [soname_spec], [1], |
| |
[[The coded name of the library, if different from the real name]]) |
| |
_LT_DECL([], [install_override_mode], [1], |
| |
[Permission mode override for installation of shared libraries]) |
| |
_LT_DECL([], [postinstall_cmds], [2], |
| |
[Command to use after installation of a shared archive]) |
| |
_LT_DECL([], [postuninstall_cmds], [2], |
| |
[Command to use after uninstallation of a shared archive]) |
| |
_LT_DECL([], [finish_cmds], [2], |
| |
[Commands used to finish a libtool library installation in a directory]) |
| |
_LT_DECL([], [finish_eval], [1], |
| |
[[As "finish_cmds", except a single script fragment to be evaled but |
| |
not shown]]) |
| |
_LT_DECL([], [hardcode_into_libs], [0], |
| |
[Whether we should hardcode library paths into libraries]) |
| |
_LT_DECL([], [sys_lib_search_path_spec], [2], |
| |
[Compile-time system search path for libraries]) |
| |
_LT_DECL([sys_lib_dlsearch_path_spec], [configure_time_dlsearch_path], [2], |
| |
[Detected run-time system search path for libraries]) |
| |
_LT_DECL([], [configure_time_lt_sys_library_path], [2], |
| |
[Explicit LT_SYS_LIBRARY_PATH set during ./configure time]) |
| |
])# _LT_SYS_DYNAMIC_LINKER |
| |
|
| |
|
| |
# _LT_PATH_TOOL_PREFIX(TOOL) |
| |
# -------------------------- |
| |
# find a file program that can recognize shared library |
| |
AC_DEFUN([_LT_PATH_TOOL_PREFIX], |
| |
[m4_require([_LT_DECL_EGREP])dnl |
| |
AC_MSG_CHECKING([for $1]) |
| |
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, |
| |
[case $MAGIC_CMD in |
| |
[[\\/*] | ?:[\\/]*]) |
| |
lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. |
| |
;; |
| |
*) |
| |
lt_save_MAGIC_CMD=$MAGIC_CMD |
| |
lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR |
| |
dnl $ac_dummy forces splitting on constant user-supplied paths. |
| |
dnl POSIX.2 word splitting is done only on the output of word expansions, |
| |
dnl not every word. This closes a longstanding sh security hole. |
| |
ac_dummy="m4_if([$2], , $PATH, [$2])" |
| |
for ac_dir in $ac_dummy; do |
| |
IFS=$lt_save_ifs |
| |
test -z "$ac_dir" && ac_dir=. |
| |
if test -f "$ac_dir/$1"; then |
| |
lt_cv_path_MAGIC_CMD=$ac_dir/"$1" |
| |
if test -n "$file_magic_test_file"; then |
| |
case $deplibs_check_method in |
| |
"file_magic "*) |
| |
file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` |
| |
MAGIC_CMD=$lt_cv_path_MAGIC_CMD |
| |
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | |
| |
$EGREP "$file_magic_regex" > /dev/null; then |
| |
: |
| |
else |
| |
cat <<_LT_EOF 1>&2 |
| |
|
| |
*** Warning: the command libtool uses to detect shared libraries, |
| |
*** $file_magic_cmd, produces output that libtool cannot recognize. |
| |
*** The result is that libtool may fail to recognize shared libraries |
| |
*** as such. This will affect the creation of libtool libraries that |
| |
*** depend on shared libraries, but programs linked with such libtool |
| |
*** libraries will work regardless of this problem. Nevertheless, you |
| |
*** may want to report the problem to your system manager and/or to |
| |
*** bug-libtool@gnu.org |
| |
|
| |
_LT_EOF |
| |
fi ;; |
| |
esac |
| |
fi |
| |
break |
| |
fi |
| |
done |
| |
IFS=$lt_save_ifs |
| |
MAGIC_CMD=$lt_save_MAGIC_CMD |
| |
;; |
| |
esac]) |
| |
MAGIC_CMD=$lt_cv_path_MAGIC_CMD |
| |
if test -n "$MAGIC_CMD"; then |
| |
AC_MSG_RESULT($MAGIC_CMD) |
| |
else |
| |
AC_MSG_RESULT(no) |
| |
fi |
| |
_LT_DECL([], [MAGIC_CMD], [0], |
| |
[Used to examine libraries when file_magic_cmd begins with "file"])dnl |
| |
])# _LT_PATH_TOOL_PREFIX |
| |
|
| |
# Old name: |
| |
AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) |
| |
dnl aclocal-1.4 backwards compatibility: |
| |
dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) |
| |
|
| |
|
| |
# _LT_PATH_MAGIC |
| |
# -------------- |
| |
# find a file program that can recognize a shared library |
| |
m4_defun([_LT_PATH_MAGIC], |
| |
[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) |
| |
if test -z "$lt_cv_path_MAGIC_CMD"; then |
| |
if test -n "$ac_tool_prefix"; then |
| |
_LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) |
| |
else |
| |
MAGIC_CMD=: |
| |
fi |
| |
fi |
| |
])# _LT_PATH_MAGIC |
| |
|
| |
|
| |
# LT_PATH_LD |
| |
# ---------- |
| |
# find the pathname to the GNU or non-GNU linker |
| |
AC_DEFUN([LT_PATH_LD], |
| |
[AC_REQUIRE([AC_PROG_CC])dnl |
| |
AC_REQUIRE([AC_CANONICAL_HOST])dnl |
| |
AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
| |
m4_require([_LT_DECL_SED])dnl |
| |
m4_require([_LT_DECL_EGREP])dnl |
| |
m4_require([_LT_PROG_ECHO_BACKSLASH])dnl |
| |
|
| |
AC_ARG_WITH([gnu-ld], |
| |
[AS_HELP_STRING([--with-gnu-ld], |
| |
[assume the C compiler uses GNU ld @<:@default=no@:>@])], |
| |
[test no = "$withval" || with_gnu_ld=yes], |
| |
[with_gnu_ld=no])dnl |
| |
|
| |
ac_prog=ld |
| |
if test yes = "$GCC"; then |
| |
# Check if gcc -print-prog-name=ld gives a path. |
| |
AC_MSG_CHECKING([for ld used by $CC]) |
| |
case $host in |
| |
*-*-mingw*) |
| |
# gcc leaves a trailing carriage return, which upsets mingw |
| |
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; |
| |
*) |
| |
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; |
| |
esac |
| |
case $ac_prog in |
| |
# Accept absolute paths. |
| |
[[\\/]]* | ?:[[\\/]]*) |
| |
re_direlt='/[[^/]][[^/]]*/\.\./' |
| |
# Canonicalize the pathname of ld |
| |
ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` |
| |
while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do |
| |
ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` |
| |
done |
| |
test -z "$LD" && LD=$ac_prog |
| |
;; |
| |
"") |
| |
# If it fails, then pretend we aren't using GCC. |
| |
ac_prog=ld |
| |
;; |
| |
*) |
| |
# If it is relative, then search for the first ld in PATH. |
| |
with_gnu_ld=unknown |
| |
;; |
| |
esac |
| |
elif test yes = "$with_gnu_ld"; then |
| |
AC_MSG_CHECKING([for GNU ld]) |
| |
else |
| |
AC_MSG_CHECKING([for non-GNU ld]) |
| |
fi |
| |
AC_CACHE_VAL(lt_cv_path_LD, |
| |
[if test -z "$LD"; then |
| |
lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR |
| |
for ac_dir in $PATH; do |
| |
IFS=$lt_save_ifs |
| |
test -z "$ac_dir" && ac_dir=. |
| |
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then |
| |
lt_cv_path_LD=$ac_dir/$ac_prog |
| |
# Check to see if the program is GNU ld. I'd rather use --version, |
| |
# but apparently some variants of GNU ld only accept -v. |
| |
# Break only if it was the GNU/non-GNU ld that we prefer. |
| |
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in |
| |
*GNU* | *'with BFD'*) |
| |
test no != "$with_gnu_ld" && break |
| |
;; |
| |
*) |
| |
test yes != "$with_gnu_ld" && break |
| |
;; |
| |
esac |
| |
fi |
| |
done |
| |
IFS=$lt_save_ifs |
| |
else |
| |
lt_cv_path_LD=$LD # Let the user override the test with a path. |
| |
fi]) |
| |
LD=$lt_cv_path_LD |
| |
if test -n "$LD"; then |
| |
AC_MSG_RESULT($LD) |
| |
else |
| |
AC_MSG_RESULT(no) |
| |
fi |
| |
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) |
| |
_LT_PATH_LD_GNU |
| |
AC_SUBST([LD]) |
| |
|
| |
_LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) |
| |
])# LT_PATH_LD |
| |
|
| |
# Old names: |
| |
AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) |
| |
AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) |
| |
dnl aclocal-1.4 backwards compatibility: |
| |
dnl AC_DEFUN([AM_PROG_LD], []) |
| |
dnl AC_DEFUN([AC_PROG_LD], []) |
| |
|
| |
|
| |
# _LT_PATH_LD_GNU |
| |
#- -------------- |
| |
m4_defun([_LT_PATH_LD_GNU], |
| |
[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, |
| |
[# I'd rather use --version here, but apparently some GNU lds only accept -v. |
| |
case `$LD -v 2>&1 </dev/null` in |
| |
*GNU* | *'with BFD'*) |
| |
lt_cv_prog_gnu_ld=yes |
| |
;; |
| |
*) |
| |
lt_cv_prog_gnu_ld=no |
| |
;; |
| |
esac]) |
| |
with_gnu_ld=$lt_cv_prog_gnu_ld |
| |
])# _LT_PATH_LD_GNU |
| |
|
| |
|
| |
# _LT_CMD_RELOAD |
| |
# -------------- |
| |
# find reload flag for linker |
| |
# -- PORTME Some linkers may need a different reload flag. |
| |
m4_defun([_LT_CMD_RELOAD], |
| |
[AC_CACHE_CHECK([for $LD option to reload object files], |
| |
lt_cv_ld_reload_flag, |
| |
[lt_cv_ld_reload_flag='-r']) |
| |
reload_flag=$lt_cv_ld_reload_flag |
| |
case $reload_flag in |
| |
"" | " "*) ;; |
| |
*) reload_flag=" $reload_flag" ;; |
| |
esac |
| |
reload_cmds='$LD$reload_flag -o $output$reload_objs' |
| |
case $host_os in |
| |
cygwin* | mingw* | pw32* | cegcc*) |
| |
if test yes != "$GCC"; then |
| |
reload_cmds=false |
| |
fi |
| |
;; |
| |
darwin*) |
| |
if test yes = "$GCC"; then |
| |
reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' |
| |
else |
| |
reload_cmds='$LD$reload_flag -o $output$reload_objs' |
| |
fi |
| |
;; |
| |
esac |
| |
_LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl |
| |
_LT_TAGDECL([], [reload_cmds], [2])dnl |
| |
])# _LT_CMD_RELOAD |
| |
|
| |
|
| |
# _LT_PATH_DD |
| |
# ----------- |
| |
# find a working dd |
| |
m4_defun([_LT_PATH_DD], |
| |
[AC_CACHE_CHECK([for a working dd], [ac_cv_path_lt_DD], |
| |
[printf 0123456789abcdef0123456789abcdef >conftest.i |
| |
cat conftest.i conftest.i >conftest2.i |
| |
: ${lt_DD:=$DD} |
| |
AC_PATH_PROGS_FEATURE_CHECK([lt_DD], [dd], |
| |
[if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then |
| |
cmp -s conftest.i conftest.out \ |
| |
&& ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: |
| |
fi]) |
| |
rm -f conftest.i conftest2.i conftest.out]) |
| |
])# _LT_PATH_DD |
| |
|
| |
|
| |
# _LT_CMD_TRUNCATE |
| |
# ---------------- |
| |
# find command to truncate a binary pipe |
| |
m4_defun([_LT_CMD_TRUNCATE], |
| |
[m4_require([_LT_PATH_DD]) |
| |
AC_CACHE_CHECK([how to truncate binary pipes], [lt_cv_truncate_bin], |
| |
[printf 0123456789abcdef0123456789abcdef >conftest.i |
| |
cat conftest.i conftest.i >conftest2.i |
| |
lt_cv_truncate_bin= |
| |
if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then |
| |
cmp -s conftest.i conftest.out \ |
| |
&& lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" |
| |
fi |
| |
rm -f conftest.i conftest2.i conftest.out |
| |
test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"]) |
| |
_LT_DECL([lt_truncate_bin], [lt_cv_truncate_bin], [1], |
| |
[Command to truncate a binary pipe]) |
| |
])# _LT_CMD_TRUNCATE |
| |
|
| |
|
| |
# _LT_CHECK_MAGIC_METHOD |
| |
# ---------------------- |
| |
# how to check for library dependencies |
| |
# -- PORTME fill in with the dynamic library characteristics |
| |
m4_defun([_LT_CHECK_MAGIC_METHOD], |
| |
[m4_require([_LT_DECL_EGREP]) |
| |
m4_require([_LT_DECL_OBJDUMP]) |
| |
AC_CACHE_CHECK([how to recognize dependent libraries], |
| |
lt_cv_deplibs_check_method, |
| |
[lt_cv_file_magic_cmd='$MAGIC_CMD' |
| |
lt_cv_file_magic_test_file= |
| |
lt_cv_deplibs_check_method='unknown' |
| |
# Need to set the preceding variable on all platforms that support |
| |
# interlibrary dependencies. |
| |
# 'none' -- dependencies not supported. |
| |
# 'unknown' -- same as none, but documents that we really don't know. |
| |
# 'pass_all' -- all dependencies passed with no checks. |
| |
# 'test_compile' -- check by making test program. |
| |
# 'file_magic [[regex]]' -- check by looking for files in library path |
| |
# that responds to the $file_magic_cmd with a given extended regex. |
| |
# If you have 'file' or equivalent on your system and you're not sure |
| |
# whether 'pass_all' will *always* work, you probably want this one. |
| |
|
| |
case $host_os in |
| |
aix[[4-9]]*) |
| |
lt_cv_deplibs_check_method=pass_all |
| |
;; |
| |
|
| |
beos*) |
| |
lt_cv_deplibs_check_method=pass_all |
| |
;; |
| |
|
| |
bsdi[[45]]*) |
| |
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' |
| |
lt_cv_file_magic_cmd='/usr/bin/file -L' |
| |
lt_cv_file_magic_test_file=/shlib/libc.so |
| |
;; |
| |
|
| |
cygwin*) |
| |
# func_win32_libid is a shell function defined in ltmain.sh |
| |
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
| |
lt_cv_file_magic_cmd='func_win32_libid' |
| |
;; |
| |
|
| |
mingw* | pw32*) |
| |
# Base MSYS/MinGW do not provide the 'file' command needed by |
| |
# func_win32_libid shell function, so use a weaker test based on 'objdump', |
| |
# unless we find 'file', for example because we are cross-compiling. |
| |
if ( file / ) >/dev/null 2>&1; then |
| |
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
| |
lt_cv_file_magic_cmd='func_win32_libid' |
| |
else |
| |
# Keep this pattern in sync with the one in func_win32_libid. |
| |
lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' |
| |
lt_cv_file_magic_cmd='$OBJDUMP -f' |
| |
fi |
| |
;; |
| |
|
| |
cegcc*) |
| |
# use the weaker test based on 'objdump'. See mingw*. |
| |
lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' |
| |
lt_cv_file_magic_cmd='$OBJDUMP -f' |
| |
;; |
| |
|
| |
darwin* | rhapsody*) |
| |
lt_cv_deplibs_check_method=pass_all |
| |
;; |
| |
|
| |
freebsd* | dragonfly*) |
| |
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then |
| |
case $host_cpu in |
| |
i*86 ) |
| |
# Not sure whether the presence of OpenBSD here was a mistake. |
| |
# Let's accept both of them until this is cleared up. |
| |
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' |
| |
lt_cv_file_magic_cmd=/usr/bin/file |
| |
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` |
| |
;; |
| |
esac |
| |
else |
| |
lt_cv_deplibs_check_method=pass_all |
| |
fi |
| |
;; |
| |
|
| |
haiku*) |
| |
lt_cv_deplibs_check_method=pass_all |
| |
;; |
| |
|
| |
hpux10.20* | hpux11*) |
| |
lt_cv_file_magic_cmd=/usr/bin/file |
| |
case $host_cpu in |
| |
ia64*) |
| |
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' |
| |
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so |
| |
;; |
| |
hppa*64*) |
| |
[lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] |
| |
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl |
| |
;; |
| |
*) |
| |
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' |
| |
lt_cv_file_magic_test_file=/usr/lib/libc.sl |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
interix[[3-9]]*) |
| |
# PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here |
| |
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' |
| |
;; |
| |
|
| |
irix5* | irix6* | nonstopux*) |
| |
case $LD in |
| |
*-32|*"-32 ") libmagic=32-bit;; |
| |
*-n32|*"-n32 ") libmagic=N32;; |
| |
*-64|*"-64 ") libmagic=64-bit;; |
| |
*) libmagic=never-match;; |
| |
esac |
| |
lt_cv_deplibs_check_method=pass_all |
| |
;; |
| |
|
| |
# This must be glibc/ELF. |
| |
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) |
| |
lt_cv_deplibs_check_method=pass_all |
| |
;; |
| |
|
| |
netbsd*) |
| |
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then |
| |
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
| |
else |
| |
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' |
| |
fi |
| |
;; |
| |
|
| |
newos6*) |
| |
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' |
| |
lt_cv_file_magic_cmd=/usr/bin/file |
| |
lt_cv_file_magic_test_file=/usr/lib/libnls.so |
| |
;; |
| |
|
| |
*nto* | *qnx*) |
| |
lt_cv_deplibs_check_method=pass_all |
| |
;; |
| |
|
| |
openbsd* | bitrig*) |
| |
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then |
| |
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' |
| |
else |
| |
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
| |
fi |
| |
;; |
| |
|
| |
osf3* | osf4* | osf5*) |
| |
lt_cv_deplibs_check_method=pass_all |
| |
;; |
| |
|
| |
rdos*) |
| |
lt_cv_deplibs_check_method=pass_all |
| |
;; |
| |
|
| |
solaris*) |
| |
lt_cv_deplibs_check_method=pass_all |
| |
;; |
| |
|
| |
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
| |
lt_cv_deplibs_check_method=pass_all |
| |
;; |
| |
|
| |
sysv4 | sysv4.3*) |
| |
case $host_vendor in |
| |
motorola) |
| |
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' |
| |
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` |
| |
;; |
| |
ncr) |
| |
lt_cv_deplibs_check_method=pass_all |
| |
;; |
| |
sequent) |
| |
lt_cv_file_magic_cmd='/bin/file' |
| |
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' |
| |
;; |
| |
sni) |
| |
lt_cv_file_magic_cmd='/bin/file' |
| |
lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" |
| |
lt_cv_file_magic_test_file=/lib/libc.so |
| |
;; |
| |
siemens) |
| |
lt_cv_deplibs_check_method=pass_all |
| |
;; |
| |
pc) |
| |
lt_cv_deplibs_check_method=pass_all |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
tpf*) |
| |
lt_cv_deplibs_check_method=pass_all |
| |
;; |
| |
os2*) |
| |
lt_cv_deplibs_check_method=pass_all |
| |
;; |
| |
esac |
| |
]) |
| |
|
| |
file_magic_glob= |
| |
want_nocaseglob=no |
| |
if test "$build" = "$host"; then |
| |
case $host_os in |
| |
mingw* | pw32*) |
| |
if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then |
| |
want_nocaseglob=yes |
| |
else |
| |
file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` |
| |
fi |
| |
;; |
| |
esac |
| |
fi |
| |
|
| |
file_magic_cmd=$lt_cv_file_magic_cmd |
| |
deplibs_check_method=$lt_cv_deplibs_check_method |
| |
test -z "$deplibs_check_method" && deplibs_check_method=unknown |
| |
|
| |
_LT_DECL([], [deplibs_check_method], [1], |
| |
[Method to check whether dependent libraries are shared objects]) |
| |
_LT_DECL([], [file_magic_cmd], [1], |
| |
[Command to use when deplibs_check_method = "file_magic"]) |
| |
_LT_DECL([], [file_magic_glob], [1], |
| |
[How to find potential files when deplibs_check_method = "file_magic"]) |
| |
_LT_DECL([], [want_nocaseglob], [1], |
| |
[Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) |
| |
])# _LT_CHECK_MAGIC_METHOD |
| |
|
| |
|
| |
# LT_PATH_NM |
| |
# ---------- |
| |
# find the pathname to a BSD- or MS-compatible name lister |
| |
AC_DEFUN([LT_PATH_NM], |
| |
[AC_REQUIRE([AC_PROG_CC])dnl |
| |
AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, |
| |
[if test -n "$NM"; then |
| |
# Let the user override the test. |
| |
lt_cv_path_NM=$NM |
| |
else |
| |
lt_nm_to_check=${ac_tool_prefix}nm |
| |
if test -n "$ac_tool_prefix" && test "$build" = "$host"; then |
| |
lt_nm_to_check="$lt_nm_to_check nm" |
| |
fi |
| |
for lt_tmp_nm in $lt_nm_to_check; do |
| |
lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR |
| |
for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do |
| |
IFS=$lt_save_ifs |
| |
test -z "$ac_dir" && ac_dir=. |
| |
tmp_nm=$ac_dir/$lt_tmp_nm |
| |
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then |
| |
# Check to see if the nm accepts a BSD-compat flag. |
| |
# Adding the 'sed 1q' prevents false positives on HP-UX, which says: |
| |
# nm: unknown option "B" ignored |
| |
# Tru64's nm complains that /dev/null is an invalid object file |
| |
# MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty |
| |
case $build_os in |
| |
mingw*) lt_bad_file=conftest.nm/nofile ;; |
| |
*) lt_bad_file=/dev/null ;; |
| |
esac |
| |
case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in |
| |
*$lt_bad_file* | *'Invalid file or object type'*) |
| |
lt_cv_path_NM="$tmp_nm -B" |
| |
break 2 |
| |
;; |
| |
*) |
| |
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in |
| |
*/dev/null*) |
| |
lt_cv_path_NM="$tmp_nm -p" |
| |
break 2 |
| |
;; |
| |
*) |
| |
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but |
| |
continue # so that we can try to find one that supports BSD flags |
| |
;; |
| |
esac |
| |
;; |
| |
esac |
| |
fi |
| |
done |
| |
IFS=$lt_save_ifs |
| |
done |
| |
: ${lt_cv_path_NM=no} |
| |
fi]) |
| |
if test no != "$lt_cv_path_NM"; then |
| |
NM=$lt_cv_path_NM |
| |
else |
| |
# Didn't find any BSD compatible name lister, look for dumpbin. |
| |
if test -n "$DUMPBIN"; then : |
| |
# Let the user override the test. |
| |
else |
| |
AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) |
| |
case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in |
| |
*COFF*) |
| |
DUMPBIN="$DUMPBIN -symbols -headers" |
| |
;; |
| |
*) |
| |
DUMPBIN=: |
| |
;; |
| |
esac |
| |
fi |
| |
AC_SUBST([DUMPBIN]) |
| |
if test : != "$DUMPBIN"; then |
| |
NM=$DUMPBIN |
| |
fi |
| |
fi |
| |
test -z "$NM" && NM=nm |
| |
AC_SUBST([NM]) |
| |
_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl |
| |
|
| |
AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], |
| |
[lt_cv_nm_interface="BSD nm" |
| |
echo "int some_variable = 0;" > conftest.$ac_ext |
| |
(eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) |
| |
(eval "$ac_compile" 2>conftest.err) |
| |
cat conftest.err >&AS_MESSAGE_LOG_FD |
| |
(eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) |
| |
(eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) |
| |
cat conftest.err >&AS_MESSAGE_LOG_FD |
| |
(eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) |
| |
cat conftest.out >&AS_MESSAGE_LOG_FD |
| |
if $GREP 'External.*some_variable' conftest.out > /dev/null; then |
| |
lt_cv_nm_interface="MS dumpbin" |
| |
fi |
| |
rm -f conftest*]) |
| |
])# LT_PATH_NM |
| |
|
| |
# Old names: |
| |
AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) |
| |
AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) |
| |
dnl aclocal-1.4 backwards compatibility: |
| |
dnl AC_DEFUN([AM_PROG_NM], []) |
| |
dnl AC_DEFUN([AC_PROG_NM], []) |
| |
|
| |
# _LT_CHECK_SHAREDLIB_FROM_LINKLIB |
| |
# -------------------------------- |
| |
# how to determine the name of the shared library |
| |
# associated with a specific link library. |
| |
# -- PORTME fill in with the dynamic library characteristics |
| |
m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], |
| |
[m4_require([_LT_DECL_EGREP]) |
| |
m4_require([_LT_DECL_OBJDUMP]) |
| |
m4_require([_LT_DECL_DLLTOOL]) |
| |
AC_CACHE_CHECK([how to associate runtime and link libraries], |
| |
lt_cv_sharedlib_from_linklib_cmd, |
| |
[lt_cv_sharedlib_from_linklib_cmd='unknown' |
| |
|
| |
case $host_os in |
| |
cygwin* | mingw* | pw32* | cegcc*) |
| |
# two different shell functions defined in ltmain.sh; |
| |
# decide which one to use based on capabilities of $DLLTOOL |
| |
case `$DLLTOOL --help 2>&1` in |
| |
*--identify-strict*) |
| |
lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib |
| |
;; |
| |
*) |
| |
lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback |
| |
;; |
| |
esac |
| |
;; |
| |
*) |
| |
# fallback: assume linklib IS sharedlib |
| |
lt_cv_sharedlib_from_linklib_cmd=$ECHO |
| |
;; |
| |
esac |
| |
]) |
| |
sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd |
| |
test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO |
| |
|
| |
_LT_DECL([], [sharedlib_from_linklib_cmd], [1], |
| |
[Command to associate shared and link libraries]) |
| |
])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB |
| |
|
| |
|
| |
# _LT_PATH_MANIFEST_TOOL |
| |
# ---------------------- |
| |
# locate the manifest tool |
| |
m4_defun([_LT_PATH_MANIFEST_TOOL], |
| |
[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) |
| |
test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt |
| |
AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], |
| |
[lt_cv_path_mainfest_tool=no |
| |
echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD |
| |
$MANIFEST_TOOL '-?' 2>conftest.err > conftest.out |
| |
cat conftest.err >&AS_MESSAGE_LOG_FD |
| |
if $GREP 'Manifest Tool' conftest.out > /dev/null; then |
| |
lt_cv_path_mainfest_tool=yes |
| |
fi |
| |
rm -f conftest*]) |
| |
if test yes != "$lt_cv_path_mainfest_tool"; then |
| |
MANIFEST_TOOL=: |
| |
fi |
| |
_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl |
| |
])# _LT_PATH_MANIFEST_TOOL |
| |
|
| |
|
| |
# _LT_DLL_DEF_P([FILE]) |
| |
# --------------------- |
| |
# True iff FILE is a Windows DLL '.def' file. |
| |
# Keep in sync with func_dll_def_p in the libtool script |
| |
AC_DEFUN([_LT_DLL_DEF_P], |
| |
[dnl |
| |
test DEF = "`$SED -n dnl |
| |
-e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace |
| |
-e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments |
| |
-e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl |
| |
-e q dnl Only consider the first "real" line |
| |
$1`" dnl |
| |
])# _LT_DLL_DEF_P |
| |
|
| |
|
| |
# LT_LIB_M |
| |
# -------- |
| |
# check for math library |
| |
AC_DEFUN([LT_LIB_M], |
| |
[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
| |
LIBM= |
| |
case $host in |
| |
*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) |
| |
# These system don't have libm, or don't need it |
| |
;; |
| |
*-ncr-sysv4.3*) |
| |
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) |
| |
AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") |
| |
;; |
| |
*) |
| |
AC_CHECK_LIB(m, cos, LIBM=-lm) |
| |
;; |
| |
esac |
| |
AC_SUBST([LIBM]) |
| |
])# LT_LIB_M |
| |
|
| |
# Old name: |
| |
AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) |
| |
dnl aclocal-1.4 backwards compatibility: |
| |
dnl AC_DEFUN([AC_CHECK_LIBM], []) |
| |
|
| |
|
| |
# _LT_COMPILER_NO_RTTI([TAGNAME]) |
| |
# ------------------------------- |
| |
m4_defun([_LT_COMPILER_NO_RTTI], |
| |
[m4_require([_LT_TAG_COMPILER])dnl |
| |
|
| |
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
| |
|
| |
if test yes = "$GCC"; then |
| |
case $cc_basename in |
| |
nvcc*) |
| |
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; |
| |
*) |
| |
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; |
| |
esac |
| |
|
| |
_LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], |
| |
lt_cv_prog_compiler_rtti_exceptions, |
| |
[-fno-rtti -fno-exceptions], [], |
| |
[_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) |
| |
fi |
| |
_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], |
| |
[Compiler flag to turn off builtin functions]) |
| |
])# _LT_COMPILER_NO_RTTI |
| |
|
| |
|
| |
# _LT_CMD_GLOBAL_SYMBOLS |
| |
# ---------------------- |
| |
m4_defun([_LT_CMD_GLOBAL_SYMBOLS], |
| |
[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
| |
AC_REQUIRE([AC_PROG_CC])dnl |
| |
AC_REQUIRE([AC_PROG_AWK])dnl |
| |
AC_REQUIRE([LT_PATH_NM])dnl |
| |
AC_REQUIRE([LT_PATH_LD])dnl |
| |
m4_require([_LT_DECL_SED])dnl |
| |
m4_require([_LT_DECL_EGREP])dnl |
| |
m4_require([_LT_TAG_COMPILER])dnl |
| |
|
| |
# Check for command to grab the raw symbol name followed by C symbol from nm. |
| |
AC_MSG_CHECKING([command to parse $NM output from $compiler object]) |
| |
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], |
| |
[ |
| |
# These are sane defaults that work on at least a few old systems. |
| |
# [They come from Ultrix. What could be older than Ultrix?!! ;)] |
| |
|
| |
# Character class describing NM global symbol codes. |
| |
symcode='[[BCDEGRST]]' |
| |
|
| |
# Regexp to match symbols that can be accessed directly from C. |
| |
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' |
| |
|
| |
# Define system-specific variables. |
| |
case $host_os in |
| |
aix*) |
| |
symcode='[[BCDT]]' |
| |
;; |
| |
cygwin* | mingw* | pw32* | cegcc*) |
| |
symcode='[[ABCDGISTW]]' |
| |
;; |
| |
hpux*) |
| |
if test ia64 = "$host_cpu"; then |
| |
symcode='[[ABCDEGRST]]' |
| |
fi |
| |
;; |
| |
irix* | nonstopux*) |
| |
symcode='[[BCDEGRST]]' |
| |
;; |
| |
osf*) |
| |
symcode='[[BCDEGQRST]]' |
| |
;; |
| |
solaris*) |
| |
symcode='[[BDRT]]' |
| |
;; |
| |
sco3.2v5*) |
| |
symcode='[[DT]]' |
| |
;; |
| |
sysv4.2uw2*) |
| |
symcode='[[DT]]' |
| |
;; |
| |
sysv5* | sco5v6* | unixware* | OpenUNIX*) |
| |
symcode='[[ABDT]]' |
| |
;; |
| |
sysv4) |
| |
symcode='[[DFNSTU]]' |
| |
;; |
| |
esac |
| |
|
| |
# If we're using GNU nm, then use its standard symbol codes. |
| |
case `$NM -V 2>&1` in |
| |
*GNU* | *'with BFD'*) |
| |
symcode='[[ABCDGIRSTW]]' ;; |
| |
esac |
| |
|
| |
if test "$lt_cv_nm_interface" = "MS dumpbin"; then |
| |
# Gets list of data symbols to import. |
| |
lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" |
| |
# Adjust the below global symbol transforms to fixup imported variables. |
| |
lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" |
| |
lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" |
| |
lt_c_name_lib_hook="\ |
| |
-e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ |
| |
-e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" |
| |
else |
| |
# Disable hooks by default. |
| |
lt_cv_sys_global_symbol_to_import= |
| |
lt_cdecl_hook= |
| |
lt_c_name_hook= |
| |
lt_c_name_lib_hook= |
| |
fi |
| |
|
| |
# Transform an extracted symbol line into a proper C declaration. |
| |
# Some systems (esp. on ia64) link data and code symbols differently, |
| |
# so use this general approach. |
| |
lt_cv_sys_global_symbol_to_cdecl="sed -n"\ |
| |
$lt_cdecl_hook\ |
| |
" -e 's/^T .* \(.*\)$/extern int \1();/p'"\ |
| |
" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" |
| |
|
| |
# Transform an extracted symbol line into symbol name and symbol address |
| |
lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ |
| |
$lt_c_name_hook\ |
| |
" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ |
| |
" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" |
| |
|
| |
# Transform an extracted symbol line into symbol name with lib prefix and |
| |
# symbol address. |
| |
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ |
| |
$lt_c_name_lib_hook\ |
| |
" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ |
| |
" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ |
| |
" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" |
| |
|
| |
# Handle CRLF in mingw tool chain |
| |
opt_cr= |
| |
case $build_os in |
| |
mingw*) |
| |
opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp |
| |
;; |
| |
esac |
| |
|
| |
# Try without a prefix underscore, then with it. |
| |
for ac_symprfx in "" "_"; do |
| |
|
| |
# Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. |
| |
symxfrm="\\1 $ac_symprfx\\2 \\2" |
| |
|
| |
# Write the raw and C identifiers. |
| |
if test "$lt_cv_nm_interface" = "MS dumpbin"; then |
| |
# Fake it for dumpbin and say T for any non-static function, |
| |
# D for any global variable and I for any imported variable. |
| |
# Also find C++ and __fastcall symbols from MSVC++, |
| |
# which start with @ or ?. |
| |
lt_cv_sys_global_symbol_pipe="$AWK ['"\ |
| |
" {last_section=section; section=\$ 3};"\ |
| |
" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ |
| |
" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ |
| |
" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ |
| |
" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ |
| |
" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ |
| |
" \$ 0!~/External *\|/{next};"\ |
| |
" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ |
| |
" {if(hide[section]) next};"\ |
| |
" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ |
| |
" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ |
| |
" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ |
| |
" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ |
| |
" ' prfx=^$ac_symprfx]" |
| |
else |
| |
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" |
| |
fi |
| |
lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" |
| |
|
| |
# Check to see that the pipe works correctly. |
| |
pipe_works=no |
| |
|
| |
rm -f conftest* |
| |
cat > conftest.$ac_ext <<_LT_EOF |
| |
#ifdef __cplusplus |
| |
extern "C" { |
| |
#endif |
| |
char nm_test_var; |
| |
void nm_test_func(void); |
| |
void nm_test_func(void){} |
| |
#ifdef __cplusplus |
| |
} |
| |
#endif |
| |
int main(){nm_test_var='a';nm_test_func();return(0);} |
| |
_LT_EOF |
| |
|
| |
if AC_TRY_EVAL(ac_compile); then |
| |
# Now try to grab the symbols. |
| |
nlist=conftest.nm |
| |
if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then |
| |
# Try sorting and uniquifying the output. |
| |
if sort "$nlist" | uniq > "$nlist"T; then |
| |
mv -f "$nlist"T "$nlist" |
| |
else |
| |
rm -f "$nlist"T |
| |
fi |
| |
|
| |
# Make sure that we snagged all the symbols we need. |
| |
if $GREP ' nm_test_var$' "$nlist" >/dev/null; then |
| |
if $GREP ' nm_test_func$' "$nlist" >/dev/null; then |
| |
cat <<_LT_EOF > conftest.$ac_ext |
| |
/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ |
| |
#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE |
| |
/* DATA imports from DLLs on WIN32 can't be const, because runtime |
| |
relocations are performed -- see ld's documentation on pseudo-relocs. */ |
| |
# define LT@&t@_DLSYM_CONST |
| |
#elif defined __osf__ |
| |
/* This system does not cope well with relocations in const data. */ |
| |
# define LT@&t@_DLSYM_CONST |
| |
#else |
| |
# define LT@&t@_DLSYM_CONST const |
| |
#endif |
| |
|
| |
#ifdef __cplusplus |
| |
extern "C" { |
| |
#endif |
| |
|
| |
_LT_EOF |
| |
# Now generate the symbol file. |
| |
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' |
| |
|
| |
cat <<_LT_EOF >> conftest.$ac_ext |
| |
|
| |
/* The mapping between symbol names and symbols. */ |
| |
LT@&t@_DLSYM_CONST struct { |
| |
const char *name; |
| |
void *address; |
| |
} |
| |
lt__PROGRAM__LTX_preloaded_symbols[[]] = |
| |
{ |
| |
{ "@PROGRAM@", (void *) 0 }, |
| |
_LT_EOF |
| |
$SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext |
| |
cat <<\_LT_EOF >> conftest.$ac_ext |
| |
{0, (void *) 0} |
| |
}; |
| |
|
| |
/* This works around a problem in FreeBSD linker */ |
| |
#ifdef FREEBSD_WORKAROUND |
| |
static const void *lt_preloaded_setup() { |
| |
return lt__PROGRAM__LTX_preloaded_symbols; |
| |
} |
| |
#endif |
| |
|
| |
#ifdef __cplusplus |
| |
} |
| |
#endif |
| |
_LT_EOF |
| |
# Now try linking the two files. |
| |
mv conftest.$ac_objext conftstm.$ac_objext |
| |
lt_globsym_save_LIBS=$LIBS |
| |
lt_globsym_save_CFLAGS=$CFLAGS |
| |
LIBS=conftstm.$ac_objext |
| |
CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" |
| |
if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then |
| |
pipe_works=yes |
| |
fi |
| |
LIBS=$lt_globsym_save_LIBS |
| |
CFLAGS=$lt_globsym_save_CFLAGS |
| |
else |
| |
echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD |
| |
fi |
| |
else |
| |
echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD |
| |
fi |
| |
else |
| |
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD |
| |
fi |
| |
else |
| |
echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD |
| |
cat conftest.$ac_ext >&5 |
| |
fi |
| |
rm -rf conftest* conftst* |
| |
|
| |
# Do not use the global_symbol_pipe unless it works. |
| |
if test yes = "$pipe_works"; then |
| |
break |
| |
else |
| |
lt_cv_sys_global_symbol_pipe= |
| |
fi |
| |
done |
| |
]) |
| |
if test -z "$lt_cv_sys_global_symbol_pipe"; then |
| |
lt_cv_sys_global_symbol_to_cdecl= |
| |
fi |
| |
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then |
| |
AC_MSG_RESULT(failed) |
| |
else |
| |
AC_MSG_RESULT(ok) |
| |
fi |
| |
|
| |
# Response file support. |
| |
if test "$lt_cv_nm_interface" = "MS dumpbin"; then |
| |
nm_file_list_spec='@' |
| |
elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then |
| |
nm_file_list_spec='@' |
| |
fi |
| |
|
| |
_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], |
| |
[Take the output of nm and produce a listing of raw symbols and C names]) |
| |
_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], |
| |
[Transform the output of nm in a proper C declaration]) |
| |
_LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], |
| |
[Transform the output of nm into a list of symbols to manually relocate]) |
| |
_LT_DECL([global_symbol_to_c_name_address], |
| |
[lt_cv_sys_global_symbol_to_c_name_address], [1], |
| |
[Transform the output of nm in a C name address pair]) |
| |
_LT_DECL([global_symbol_to_c_name_address_lib_prefix], |
| |
[lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], |
| |
[Transform the output of nm in a C name address pair when lib prefix is needed]) |
| |
_LT_DECL([nm_interface], [lt_cv_nm_interface], [1], |
| |
[The name lister interface]) |
| |
_LT_DECL([], [nm_file_list_spec], [1], |
| |
[Specify filename containing input files for $NM]) |
| |
]) # _LT_CMD_GLOBAL_SYMBOLS |
| |
|
| |
|
| |
# _LT_COMPILER_PIC([TAGNAME]) |
| |
# --------------------------- |
| |
m4_defun([_LT_COMPILER_PIC], |
| |
[m4_require([_LT_TAG_COMPILER])dnl |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)= |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)= |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)= |
| |
|
| |
m4_if([$1], [CXX], [ |
| |
# C++ specific cases for pic, static, wl, etc. |
| |
if test yes = "$GXX"; then |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
| |
|
| |
case $host_os in |
| |
aix*) |
| |
# All AIX code is PIC. |
| |
if test ia64 = "$host_cpu"; then |
| |
# AIX 5 now supports IA64 processor |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
fi |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
| |
;; |
| |
|
| |
amigaos*) |
| |
case $host_cpu in |
| |
powerpc) |
| |
# see comment about AmigaOS4 .so support |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
| |
;; |
| |
m68k) |
| |
# FIXME: we need at least 68020 code to build shared libraries, but |
| |
# adding the '-m68020' flag to GCC prevents building anything better, |
| |
# like '-m68040'. |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
| |
# PIC is the default for these OSes. |
| |
;; |
| |
mingw* | cygwin* | os2* | pw32* | cegcc*) |
| |
# This hack is so that the source file can tell whether it is being |
| |
# built for inclusion in a dll (and should export symbols for example). |
| |
# Although the cygwin gcc ignores -fPIC, still need this for old-style |
| |
# (--disable-auto-import) libraries |
| |
m4_if([$1], [GCJ], [], |
| |
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
| |
case $host_os in |
| |
os2*) |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' |
| |
;; |
| |
esac |
| |
;; |
| |
darwin* | rhapsody*) |
| |
# PIC is the default on this platform |
| |
# Common symbols not allowed in MH_DYLIB files |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
| |
;; |
| |
*djgpp*) |
| |
# DJGPP does not support shared libraries at all |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)= |
| |
;; |
| |
haiku*) |
| |
# PIC is the default for Haiku. |
| |
# The "-static" flag exists, but is broken. |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)= |
| |
;; |
| |
interix[[3-9]]*) |
| |
# Interix 3.x gcc -fpic/-fPIC options generate broken code. |
| |
# Instead, we relocate shared libraries at runtime. |
| |
;; |
| |
sysv4*MP*) |
| |
if test -d /usr/nec; then |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
| |
fi |
| |
;; |
| |
hpux*) |
| |
# PIC is the default for 64-bit PA HP-UX, but not for 32-bit |
| |
# PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag |
| |
# sets the default TLS model and affects inlining. |
| |
case $host_cpu in |
| |
hppa*64*) |
| |
;; |
| |
*) |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
| |
;; |
| |
esac |
| |
;; |
| |
*qnx* | *nto*) |
| |
# QNX uses GNU C++, but need to define -shared option too, otherwise |
| |
# it will coredump. |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
| |
;; |
| |
*) |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
| |
;; |
| |
esac |
| |
else |
| |
case $host_os in |
| |
aix[[4-9]]*) |
| |
# All AIX code is PIC. |
| |
if test ia64 = "$host_cpu"; then |
| |
# AIX 5 now supports IA64 processor |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
else |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
| |
fi |
| |
;; |
| |
chorus*) |
| |
case $cc_basename in |
| |
cxch68*) |
| |
# Green Hills C++ Compiler |
| |
# _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" |
| |
;; |
| |
esac |
| |
;; |
| |
mingw* | cygwin* | os2* | pw32* | cegcc*) |
| |
# This hack is so that the source file can tell whether it is being |
| |
# built for inclusion in a dll (and should export symbols for example). |
| |
m4_if([$1], [GCJ], [], |
| |
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
| |
;; |
| |
dgux*) |
| |
case $cc_basename in |
| |
ec++*) |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| |
;; |
| |
ghcx*) |
| |
# Green Hills C++ Compiler |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
| |
;; |
| |
*) |
| |
;; |
| |
esac |
| |
;; |
| |
freebsd* | dragonfly*) |
| |
# FreeBSD uses GNU C++ |
| |
;; |
| |
hpux9* | hpux10* | hpux11*) |
| |
case $cc_basename in |
| |
CC*) |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' |
| |
if test ia64 != "$host_cpu"; then |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
| |
fi |
| |
;; |
| |
aCC*) |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' |
| |
case $host_cpu in |
| |
hppa*64*|ia64*) |
| |
# +Z the default |
| |
;; |
| |
*) |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
| |
;; |
| |
esac |
| |
;; |
| |
*) |
| |
;; |
| |
esac |
| |
;; |
| |
interix*) |
| |
# This is c89, which is MS Visual C++ (no shared libs) |
| |
# Anyone wants to do a port? |
| |
;; |
| |
irix5* | irix6* | nonstopux*) |
| |
case $cc_basename in |
| |
CC*) |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
| |
# CC pic flag -KPIC is the default. |
| |
;; |
| |
*) |
| |
;; |
| |
esac |
| |
;; |
| |
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) |
| |
case $cc_basename in |
| |
KCC*) |
| |
# KAI C++ Compiler |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
| |
;; |
| |
ecpc* ) |
| |
# old Intel C++ for x86_64, which still supported -KPIC. |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
| |
;; |
| |
icpc* ) |
| |
# Intel C++, used to be incompatible with GCC. |
| |
# ICC 10 doesn't accept -KPIC any more. |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
| |
;; |
| |
pgCC* | pgcpp*) |
| |
# Portland Group C++ compiler |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
;; |
| |
cxx*) |
| |
# Compaq C++ |
| |
# Make sure the PIC flag is empty. It appears that all Alpha |
| |
# Linux and Compaq Tru64 Unix objects are PIC. |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)= |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
| |
;; |
| |
xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) |
| |
# IBM XL 8.0, 9.0 on PPC and BlueGene |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' |
| |
;; |
| |
*) |
| |
case `$CC -V 2>&1 | sed 5q` in |
| |
*Sun\ C*) |
| |
# Sun C++ 5.9 |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
| |
;; |
| |
esac |
| |
;; |
| |
esac |
| |
;; |
| |
lynxos*) |
| |
;; |
| |
m88k*) |
| |
;; |
| |
mvs*) |
| |
case $cc_basename in |
| |
cxx*) |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' |
| |
;; |
| |
*) |
| |
;; |
| |
esac |
| |
;; |
| |
netbsd*) |
| |
;; |
| |
*qnx* | *nto*) |
| |
# QNX uses GNU C++, but need to define -shared option too, otherwise |
| |
# it will coredump. |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
| |
;; |
| |
osf3* | osf4* | osf5*) |
| |
case $cc_basename in |
| |
KCC*) |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
| |
;; |
| |
RCC*) |
| |
# Rational C++ 2.4.1 |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
| |
;; |
| |
cxx*) |
| |
# Digital/Compaq C++ |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
# Make sure the PIC flag is empty. It appears that all Alpha |
| |
# Linux and Compaq Tru64 Unix objects are PIC. |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)= |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
| |
;; |
| |
*) |
| |
;; |
| |
esac |
| |
;; |
| |
psos*) |
| |
;; |
| |
solaris*) |
| |
case $cc_basename in |
| |
CC* | sunCC*) |
| |
# Sun C++ 4.2, 5.x and Centerline C++ |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
| |
;; |
| |
gcx*) |
| |
# Green Hills C++ Compiler |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
| |
;; |
| |
*) |
| |
;; |
| |
esac |
| |
;; |
| |
sunos4*) |
| |
case $cc_basename in |
| |
CC*) |
| |
# Sun C++ 4.x |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
;; |
| |
lcc*) |
| |
# Lucid |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
| |
;; |
| |
*) |
| |
;; |
| |
esac |
| |
;; |
| |
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
| |
case $cc_basename in |
| |
CC*) |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
;; |
| |
esac |
| |
;; |
| |
tandem*) |
| |
case $cc_basename in |
| |
NCC*) |
| |
# NonStop-UX NCC 3.20 |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| |
;; |
| |
*) |
| |
;; |
| |
esac |
| |
;; |
| |
vxworks*) |
| |
;; |
| |
*) |
| |
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
| |
;; |
| |
esac |
| |
fi |
| |
], |
| |
[ |
| |
if test yes = "$GCC"; then |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
| |
|
| |
case $host_os in |
| |
aix*) |
| |
# All AIX code is PIC. |
| |
if test ia64 = "$host_cpu"; then |
| |
# AIX 5 now supports IA64 processor |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
fi |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
| |
;; |
| |
|
| |
amigaos*) |
| |
case $host_cpu in |
| |
powerpc) |
| |
# see comment about AmigaOS4 .so support |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
| |
;; |
| |
m68k) |
| |
# FIXME: we need at least 68020 code to build shared libraries, but |
| |
# adding the '-m68020' flag to GCC prevents building anything better, |
| |
# like '-m68040'. |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
| |
# PIC is the default for these OSes. |
| |
;; |
| |
|
| |
mingw* | cygwin* | pw32* | os2* | cegcc*) |
| |
# This hack is so that the source file can tell whether it is being |
| |
# built for inclusion in a dll (and should export symbols for example). |
| |
# Although the cygwin gcc ignores -fPIC, still need this for old-style |
| |
# (--disable-auto-import) libraries |
| |
m4_if([$1], [GCJ], [], |
| |
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
| |
case $host_os in |
| |
os2*) |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
darwin* | rhapsody*) |
| |
# PIC is the default on this platform |
| |
# Common symbols not allowed in MH_DYLIB files |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
| |
;; |
| |
|
| |
haiku*) |
| |
# PIC is the default for Haiku. |
| |
# The "-static" flag exists, but is broken. |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)= |
| |
;; |
| |
|
| |
hpux*) |
| |
# PIC is the default for 64-bit PA HP-UX, but not for 32-bit |
| |
# PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag |
| |
# sets the default TLS model and affects inlining. |
| |
case $host_cpu in |
| |
hppa*64*) |
| |
# +Z the default |
| |
;; |
| |
*) |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
interix[[3-9]]*) |
| |
# Interix 3.x gcc -fpic/-fPIC options generate broken code. |
| |
# Instead, we relocate shared libraries at runtime. |
| |
;; |
| |
|
| |
msdosdjgpp*) |
| |
# Just because we use GCC doesn't mean we suddenly get shared libraries |
| |
# on systems that don't support them. |
| |
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
| |
enable_shared=no |
| |
;; |
| |
|
| |
*nto* | *qnx*) |
| |
# QNX uses GNU C++, but need to define -shared option too, otherwise |
| |
# it will coredump. |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
| |
;; |
| |
|
| |
sysv4*MP*) |
| |
if test -d /usr/nec; then |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
| |
fi |
| |
;; |
| |
|
| |
*) |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
| |
;; |
| |
esac |
| |
|
| |
case $cc_basename in |
| |
nvcc*) # Cuda Compiler Driver 2.2 |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' |
| |
if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" |
| |
fi |
| |
;; |
| |
esac |
| |
else |
| |
# PORTME Check for flag to pass linker flags through the system compiler. |
| |
case $host_os in |
| |
aix*) |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
if test ia64 = "$host_cpu"; then |
| |
# AIX 5 now supports IA64 processor |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
else |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
| |
fi |
| |
;; |
| |
|
| |
darwin* | rhapsody*) |
| |
# PIC is the default on this platform |
| |
# Common symbols not allowed in MH_DYLIB files |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
| |
case $cc_basename in |
| |
nagfor*) |
| |
# NAG Fortran compiler |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
mingw* | cygwin* | pw32* | os2* | cegcc*) |
| |
# This hack is so that the source file can tell whether it is being |
| |
# built for inclusion in a dll (and should export symbols for example). |
| |
m4_if([$1], [GCJ], [], |
| |
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
| |
case $host_os in |
| |
os2*) |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
hpux9* | hpux10* | hpux11*) |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
| |
# not for PA HP-UX. |
| |
case $host_cpu in |
| |
hppa*64*|ia64*) |
| |
# +Z the default |
| |
;; |
| |
*) |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
| |
;; |
| |
esac |
| |
# Is there a better lt_prog_compiler_static that works with the bundled CC? |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' |
| |
;; |
| |
|
| |
irix5* | irix6* | nonstopux*) |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
# PIC (with -KPIC) is the default. |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
| |
;; |
| |
|
| |
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) |
| |
case $cc_basename in |
| |
# old Intel for x86_64, which still supported -KPIC. |
| |
ecc*) |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
| |
;; |
| |
# icc used to be incompatible with GCC. |
| |
# ICC 10 doesn't accept -KPIC any more. |
| |
icc* | ifort*) |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
| |
;; |
| |
# Lahey Fortran 8.1. |
| |
lf95*) |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='--static' |
| |
;; |
| |
nagfor*) |
| |
# NAG Fortran compiler |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
;; |
| |
tcc*) |
| |
# Fabrice Bellard et al's Tiny C Compiler |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
| |
;; |
| |
pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) |
| |
# Portland Group compilers (*not* the Pentium gcc compiler, |
| |
# which looks to be a dead project) |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
;; |
| |
ccc*) |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
# All Alpha code is PIC. |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
| |
;; |
| |
xl* | bgxl* | bgf* | mpixl*) |
| |
# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' |
| |
;; |
| |
*) |
| |
case `$CC -V 2>&1 | sed 5q` in |
| |
*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) |
| |
# Sun Fortran 8.3 passes all unrecognized flags to the linker |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='' |
| |
;; |
| |
*Sun\ F* | *Sun*Fortran*) |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
| |
;; |
| |
*Sun\ C*) |
| |
# Sun C 5.9 |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
;; |
| |
*Intel*\ [[CF]]*Compiler*) |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
| |
;; |
| |
*Portland\ Group*) |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
;; |
| |
esac |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
newsos6) |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
;; |
| |
|
| |
*nto* | *qnx*) |
| |
# QNX uses GNU C++, but need to define -shared option too, otherwise |
| |
# it will coredump. |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
| |
;; |
| |
|
| |
osf3* | osf4* | osf5*) |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
# All OSF/1 code is PIC. |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
| |
;; |
| |
|
| |
rdos*) |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
| |
;; |
| |
|
| |
solaris*) |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
case $cc_basename in |
| |
f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; |
| |
*) |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; |
| |
esac |
| |
;; |
| |
|
| |
sunos4*) |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
;; |
| |
|
| |
sysv4 | sysv4.2uw2* | sysv4.3*) |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
;; |
| |
|
| |
sysv4*MP*) |
| |
if test -d /usr/nec; then |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
fi |
| |
;; |
| |
|
| |
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
;; |
| |
|
| |
unicos*) |
| |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
| |
;; |
| |
|
| |
uts4*) |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
| |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
;; |
| |
|
| |
*) |
| |
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
| |
;; |
| |
esac |
| |
fi |
| |
]) |
| |
case $host_os in |
| |
# For platforms that do not support PIC, -DPIC is meaningless: |
| |
*djgpp*) |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)= |
| |
;; |
| |
*) |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" |
| |
;; |
| |
esac |
| |
|
| |
AC_CACHE_CHECK([for $compiler option to produce PIC], |
| |
[_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], |
| |
[_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) |
| |
_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) |
| |
|
| |
# |
| |
# Check to make sure the PIC flag actually works. |
| |
# |
| |
if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then |
| |
_LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], |
| |
[_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], |
| |
[$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], |
| |
[case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in |
| |
"" | " "*) ;; |
| |
*) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; |
| |
esac], |
| |
[_LT_TAGVAR(lt_prog_compiler_pic, $1)= |
| |
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) |
| |
fi |
| |
_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], |
| |
[Additional compiler flags for building library objects]) |
| |
|
| |
_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], |
| |
[How to pass a linker flag through the compiler]) |
| |
# |
| |
# Check to make sure the static flag actually works. |
| |
# |
| |
wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" |
| |
_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], |
| |
_LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), |
| |
$lt_tmp_static_flag, |
| |
[], |
| |
[_LT_TAGVAR(lt_prog_compiler_static, $1)=]) |
| |
_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], |
| |
[Compiler flag to prevent dynamic linking]) |
| |
])# _LT_COMPILER_PIC |
| |
|
| |
|
| |
# _LT_LINKER_SHLIBS([TAGNAME]) |
| |
# ---------------------------- |
| |
# See if the linker supports building shared libraries. |
| |
m4_defun([_LT_LINKER_SHLIBS], |
| |
[AC_REQUIRE([LT_PATH_LD])dnl |
| |
AC_REQUIRE([LT_PATH_NM])dnl |
| |
m4_require([_LT_PATH_MANIFEST_TOOL])dnl |
| |
m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
| |
m4_require([_LT_DECL_EGREP])dnl |
| |
m4_require([_LT_DECL_SED])dnl |
| |
m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl |
| |
m4_require([_LT_TAG_COMPILER])dnl |
| |
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) |
| |
m4_if([$1], [CXX], [ |
| |
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
| |
_LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] |
| |
case $host_os in |
| |
aix[[4-9]]*) |
| |
# If we're using GNU nm, then we don't want the "-C" option. |
| |
# -C means demangle to GNU nm, but means don't demangle to AIX nm. |
| |
# Without the "-l" option, or with the "-B" option, AIX nm treats |
| |
# weak defined symbols like other global defined symbols, whereas |
| |
# GNU nm marks them as "W". |
| |
# While the 'weak' keyword is ignored in the Export File, we need |
| |
# it in the Import File for the 'aix-soname' feature, so we have |
| |
# to replace the "-B" option with "-P" for AIX nm. |
| |
if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then |
| |
_LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' |
| |
else |
| |
_LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' |
| |
fi |
| |
;; |
| |
pw32*) |
| |
_LT_TAGVAR(export_symbols_cmds, $1)=$ltdll_cmds |
| |
;; |
| |
cygwin* | mingw* | cegcc*) |
| |
case $cc_basename in |
| |
cl*) |
| |
_LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' |
| |
;; |
| |
*) |
| |
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' |
| |
_LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] |
| |
;; |
| |
esac |
| |
;; |
| |
*) |
| |
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
| |
;; |
| |
esac |
| |
], [ |
| |
runpath_var= |
| |
_LT_TAGVAR(allow_undefined_flag, $1)= |
| |
_LT_TAGVAR(always_export_symbols, $1)=no |
| |
_LT_TAGVAR(archive_cmds, $1)= |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)= |
| |
_LT_TAGVAR(compiler_needs_object, $1)=no |
| |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
| |
_LT_TAGVAR(export_dynamic_flag_spec, $1)= |
| |
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
| |
_LT_TAGVAR(hardcode_automatic, $1)=no |
| |
_LT_TAGVAR(hardcode_direct, $1)=no |
| |
_LT_TAGVAR(hardcode_direct_absolute, $1)=no |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
| |
_LT_TAGVAR(hardcode_libdir_separator, $1)= |
| |
_LT_TAGVAR(hardcode_minus_L, $1)=no |
| |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
| |
_LT_TAGVAR(inherit_rpath, $1)=no |
| |
_LT_TAGVAR(link_all_deplibs, $1)=unknown |
| |
_LT_TAGVAR(module_cmds, $1)= |
| |
_LT_TAGVAR(module_expsym_cmds, $1)= |
| |
_LT_TAGVAR(old_archive_from_new_cmds, $1)= |
| |
_LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= |
| |
_LT_TAGVAR(thread_safe_flag_spec, $1)= |
| |
_LT_TAGVAR(whole_archive_flag_spec, $1)= |
| |
# include_expsyms should be a list of space-separated symbols to be *always* |
| |
# included in the symbol list |
| |
_LT_TAGVAR(include_expsyms, $1)= |
| |
# exclude_expsyms can be an extended regexp of symbols to exclude |
| |
# it will be wrapped by ' (' and ')$', so one must not match beginning or |
| |
# end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', |
| |
# as well as any symbol that contains 'd'. |
| |
_LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] |
| |
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out |
| |
# platforms (ab)use it in PIC code, but their linkers get confused if |
| |
# the symbol is explicitly referenced. Since portable code cannot |
| |
# rely on this symbol name, it's probably fine to never include it in |
| |
# preloaded symbol tables. |
| |
# Exclude shared library initialization/finalization symbols. |
| |
dnl Note also adjust exclude_expsyms for C++ above. |
| |
extract_expsyms_cmds= |
| |
|
| |
case $host_os in |
| |
cygwin* | mingw* | pw32* | cegcc*) |
| |
# FIXME: the MSVC++ port hasn't been tested in a loooong time |
| |
# When not using gcc, we currently assume that we are using |
| |
# Microsoft Visual C++. |
| |
if test yes != "$GCC"; then |
| |
with_gnu_ld=no |
| |
fi |
| |
;; |
| |
interix*) |
| |
# we just hope/assume this is gcc and not c89 (= MSVC++) |
| |
with_gnu_ld=yes |
| |
;; |
| |
openbsd* | bitrig*) |
| |
with_gnu_ld=no |
| |
;; |
| |
esac |
| |
|
| |
_LT_TAGVAR(ld_shlibs, $1)=yes |
| |
|
| |
# On some targets, GNU ld is compatible enough with the native linker |
| |
# that we're better off using the native interface for both. |
| |
lt_use_gnu_ld_interface=no |
| |
if test yes = "$with_gnu_ld"; then |
| |
case $host_os in |
| |
aix*) |
| |
# The AIX port of GNU ld has always aspired to compatibility |
| |
# with the native linker. However, as the warning in the GNU ld |
| |
# block says, versions before 2.19.5* couldn't really create working |
| |
# shared libraries, regardless of the interface used. |
| |
case `$LD -v 2>&1` in |
| |
*\ \(GNU\ Binutils\)\ 2.19.5*) ;; |
| |
*\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;; |
| |
*\ \(GNU\ Binutils\)\ [[3-9]]*) ;; |
| |
*) |
| |
lt_use_gnu_ld_interface=yes |
| |
;; |
| |
esac |
| |
;; |
| |
*) |
| |
lt_use_gnu_ld_interface=yes |
| |
;; |
| |
esac |
| |
fi |
| |
|
| |
if test yes = "$lt_use_gnu_ld_interface"; then |
| |
# If archive_cmds runs LD, not CC, wlarc should be empty |
| |
wlarc='$wl' |
| |
|
| |
# Set some defaults for GNU ld with shared library support. These |
| |
# are reset later if shared libraries are not supported. Putting them |
| |
# here allows them to be overridden if necessary. |
| |
runpath_var=LD_RUN_PATH |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' |
| |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' |
| |
# ancient GNU ld didn't support --whole-archive et. al. |
| |
if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then |
| |
_LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' |
| |
else |
| |
_LT_TAGVAR(whole_archive_flag_spec, $1)= |
| |
fi |
| |
supports_anon_versioning=no |
| |
case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in |
| |
*GNU\ gold*) supports_anon_versioning=yes ;; |
| |
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 |
| |
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... |
| |
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... |
| |
*\ 2.11.*) ;; # other 2.11 versions |
| |
*) supports_anon_versioning=yes ;; |
| |
esac |
| |
|
| |
# See if GNU ld supports shared libraries. |
| |
case $host_os in |
| |
aix[[3-9]]*) |
| |
# On AIX/PPC, the GNU linker is very broken |
| |
if test ia64 != "$host_cpu"; then |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
cat <<_LT_EOF 1>&2 |
| |
|
| |
*** Warning: the GNU linker, at least up to release 2.19, is reported |
| |
*** to be unable to reliably create shared libraries on AIX. |
| |
*** Therefore, libtool is disabling shared libraries support. If you |
| |
*** really care for shared libraries, you may want to install binutils |
| |
*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. |
| |
*** You will then need to restart the configuration process. |
| |
|
| |
_LT_EOF |
| |
fi |
| |
;; |
| |
|
| |
amigaos*) |
| |
case $host_cpu in |
| |
powerpc) |
| |
# see comment about AmigaOS4 .so support |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='' |
| |
;; |
| |
m68k) |
| |
_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| |
_LT_TAGVAR(hardcode_minus_L, $1)=yes |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
beos*) |
| |
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
| |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
| |
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc |
| |
# support --undefined. This deserves some investigation. FIXME |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' |
| |
else |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
fi |
| |
;; |
| |
|
| |
cygwin* | mingw* | pw32* | cegcc*) |
| |
# _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, |
| |
# as there is no search path for DLLs. |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' |
| |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
| |
_LT_TAGVAR(always_export_symbols, $1)=no |
| |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
| |
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' |
| |
_LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] |
| |
|
| |
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
| |
# If the export-symbols file already is a .def file, use it as |
| |
# is; otherwise, prepend EXPORTS... |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then |
| |
cp $export_symbols $output_objdir/$soname.def; |
| |
else |
| |
echo EXPORTS > $output_objdir/$soname.def; |
| |
cat $export_symbols >> $output_objdir/$soname.def; |
| |
fi~ |
| |
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
| |
else |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
fi |
| |
;; |
| |
|
| |
haiku*) |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' |
| |
_LT_TAGVAR(link_all_deplibs, $1)=yes |
| |
;; |
| |
|
| |
os2*) |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| |
_LT_TAGVAR(hardcode_minus_L, $1)=yes |
| |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
| |
shrext_cmds=.dll |
| |
_LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ |
| |
$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ |
| |
$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ |
| |
$ECHO EXPORTS >> $output_objdir/$libname.def~ |
| |
emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ |
| |
$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ |
| |
emximp -o $lib $output_objdir/$libname.def' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ |
| |
$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ |
| |
$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ |
| |
$ECHO EXPORTS >> $output_objdir/$libname.def~ |
| |
prefix_cmds="$SED"~ |
| |
if test EXPORTS = "`$SED 1q $export_symbols`"; then |
| |
prefix_cmds="$prefix_cmds -e 1d"; |
| |
fi~ |
| |
prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ |
| |
cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ |
| |
$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ |
| |
emximp -o $lib $output_objdir/$libname.def' |
| |
_LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' |
| |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
| |
;; |
| |
|
| |
interix[[3-9]]*) |
| |
_LT_TAGVAR(hardcode_direct, $1)=no |
| |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' |
| |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' |
| |
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. |
| |
# Instead, shared libraries are loaded at an image base (0x10000000 by |
| |
# default) and relocated if they conflict, which is a slow very memory |
| |
# consuming and fragmenting process. To avoid this, we pick a random, |
| |
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link |
| |
# time. Moving up from 0x10000000 also allows more sbrk(2) space. |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
| |
;; |
| |
|
| |
gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) |
| |
tmp_diet=no |
| |
if test linux-dietlibc = "$host_os"; then |
| |
case $cc_basename in |
| |
diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) |
| |
esac |
| |
fi |
| |
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ |
| |
&& test no = "$tmp_diet" |
| |
then |
| |
tmp_addflag=' $pic_flag' |
| |
tmp_sharedflag='-shared' |
| |
case $cc_basename,$host_cpu in |
| |
pgcc*) # Portland Group C compiler |
| |
_LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' |
| |
tmp_addflag=' $pic_flag' |
| |
;; |
| |
pgf77* | pgf90* | pgf95* | pgfortran*) |
| |
# Portland Group f77 and f90 compilers |
| |
_LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' |
| |
tmp_addflag=' $pic_flag -Mnomain' ;; |
| |
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 |
| |
tmp_addflag=' -i_dynamic' ;; |
| |
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 |
| |
tmp_addflag=' -i_dynamic -nofor_main' ;; |
| |
ifc* | ifort*) # Intel Fortran compiler |
| |
tmp_addflag=' -nofor_main' ;; |
| |
lf95*) # Lahey Fortran 8.1 |
| |
_LT_TAGVAR(whole_archive_flag_spec, $1)= |
| |
tmp_sharedflag='--shared' ;; |
| |
nagfor*) # NAGFOR 5.3 |
| |
tmp_sharedflag='-Wl,-shared' ;; |
| |
xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) |
| |
tmp_sharedflag='-qmkshrobj' |
| |
tmp_addflag= ;; |
| |
nvcc*) # Cuda Compiler Driver 2.2 |
| |
_LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' |
| |
_LT_TAGVAR(compiler_needs_object, $1)=yes |
| |
;; |
| |
esac |
| |
case `$CC -V 2>&1 | sed 5q` in |
| |
*Sun\ C*) # Sun C 5.9 |
| |
_LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' |
| |
_LT_TAGVAR(compiler_needs_object, $1)=yes |
| |
tmp_sharedflag='-G' ;; |
| |
*Sun\ F*) # Sun Fortran 8.3 |
| |
tmp_sharedflag='-G' ;; |
| |
esac |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' |
| |
|
| |
if test yes = "$supports_anon_versioning"; then |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ |
| |
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
| |
echo "local: *; };" >> $output_objdir/$libname.ver~ |
| |
$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' |
| |
fi |
| |
|
| |
case $cc_basename in |
| |
tcc*) |
| |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' |
| |
;; |
| |
xlf* | bgf* | bgxlf* | mpixlf*) |
| |
# IBM XL Fortran 10.1 on PPC cannot create shared libs itself |
| |
_LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' |
| |
_LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' |
| |
if test yes = "$supports_anon_versioning"; then |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ |
| |
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
| |
echo "local: *; };" >> $output_objdir/$libname.ver~ |
| |
$LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' |
| |
fi |
| |
;; |
| |
esac |
| |
else |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
fi |
| |
;; |
| |
|
| |
netbsd*) |
| |
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
| |
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' |
| |
wlarc= |
| |
else |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' |
| |
fi |
| |
;; |
| |
|
| |
solaris*) |
| |
if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
cat <<_LT_EOF 1>&2 |
| |
|
| |
*** Warning: The releases 2.8.* of the GNU linker cannot reliably |
| |
*** create shared libraries on Solaris systems. Therefore, libtool |
| |
*** is disabling shared libraries support. We urge you to upgrade GNU |
| |
*** binutils to release 2.9.1 or newer. Another option is to modify |
| |
*** your PATH or compiler configuration so that the native linker is |
| |
*** used, and then restart. |
| |
|
| |
_LT_EOF |
| |
elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' |
| |
else |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
fi |
| |
;; |
| |
|
| |
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) |
| |
case `$LD -v 2>&1` in |
| |
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
cat <<_LT_EOF 1>&2 |
| |
|
| |
*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot |
| |
*** reliably create shared libraries on SCO systems. Therefore, libtool |
| |
*** is disabling shared libraries support. We urge you to upgrade GNU |
| |
*** binutils to release 2.16.91.0.3 or newer. Another option is to modify |
| |
*** your PATH or compiler configuration so that the native linker is |
| |
*** used, and then restart. |
| |
|
| |
_LT_EOF |
| |
;; |
| |
*) |
| |
# For security reasons, it is highly recommended that you always |
| |
# use absolute paths for naming shared libraries, and exclude the |
| |
# DT_RUNPATH tag from executables and libraries. But doing so |
| |
# requires that you compile everything twice, which is a pain. |
| |
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' |
| |
else |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
fi |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
sunos4*) |
| |
_LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
| |
wlarc= |
| |
_LT_TAGVAR(hardcode_direct, $1)=yes |
| |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
;; |
| |
|
| |
*) |
| |
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' |
| |
else |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
fi |
| |
;; |
| |
esac |
| |
|
| |
if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then |
| |
runpath_var= |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
| |
_LT_TAGVAR(export_dynamic_flag_spec, $1)= |
| |
_LT_TAGVAR(whole_archive_flag_spec, $1)= |
| |
fi |
| |
else |
| |
# PORTME fill in a description of your system's linker (not GNU ld) |
| |
case $host_os in |
| |
aix3*) |
| |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
| |
_LT_TAGVAR(always_export_symbols, $1)=yes |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' |
| |
# Note: this linker hardcodes the directories in LIBPATH if there |
| |
# are no directories specified by -L. |
| |
_LT_TAGVAR(hardcode_minus_L, $1)=yes |
| |
if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then |
| |
# Neither direct hardcoding nor static linking is supported with a |
| |
# broken collect2. |
| |
_LT_TAGVAR(hardcode_direct, $1)=unsupported |
| |
fi |
| |
;; |
| |
|
| |
aix[[4-9]]*) |
| |
if test ia64 = "$host_cpu"; then |
| |
# On IA64, the linker does run time linking by default, so we don't |
| |
# have to do anything special. |
| |
aix_use_runtimelinking=no |
| |
exp_sym_flag='-Bexport' |
| |
no_entry_flag= |
| |
else |
| |
# If we're using GNU nm, then we don't want the "-C" option. |
| |
# -C means demangle to GNU nm, but means don't demangle to AIX nm. |
| |
# Without the "-l" option, or with the "-B" option, AIX nm treats |
| |
# weak defined symbols like other global defined symbols, whereas |
| |
# GNU nm marks them as "W". |
| |
# While the 'weak' keyword is ignored in the Export File, we need |
| |
# it in the Import File for the 'aix-soname' feature, so we have |
| |
# to replace the "-B" option with "-P" for AIX nm. |
| |
if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then |
| |
_LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' |
| |
else |
| |
_LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' |
| |
fi |
| |
aix_use_runtimelinking=no |
| |
|
| |
# Test if we are trying to use run time linking or normal |
| |
# AIX style linking. If -brtl is somewhere in LDFLAGS, we |
| |
# have runtime linking enabled, and use it for executables. |
| |
# For shared libraries, we enable/disable runtime linking |
| |
# depending on the kind of the shared library created - |
| |
# when "with_aix_soname,aix_use_runtimelinking" is: |
| |
# "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables |
| |
# "aix,yes" lib.so shared, rtl:yes, for executables |
| |
# lib.a static archive |
| |
# "both,no" lib.so.V(shr.o) shared, rtl:yes |
| |
# lib.a(lib.so.V) shared, rtl:no, for executables |
| |
# "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables |
| |
# lib.a(lib.so.V) shared, rtl:no |
| |
# "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables |
| |
# lib.a static archive |
| |
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) |
| |
for ld_flag in $LDFLAGS; do |
| |
if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then |
| |
aix_use_runtimelinking=yes |
| |
break |
| |
fi |
| |
done |
| |
if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then |
| |
# With aix-soname=svr4, we create the lib.so.V shared archives only, |
| |
# so we don't have lib.a shared libs to link our executables. |
| |
# We have to force runtime linking in this case. |
| |
aix_use_runtimelinking=yes |
| |
LDFLAGS="$LDFLAGS -Wl,-brtl" |
| |
fi |
| |
;; |
| |
esac |
| |
|
| |
exp_sym_flag='-bexport' |
| |
no_entry_flag='-bnoentry' |
| |
fi |
| |
|
| |
# When large executables or shared objects are built, AIX ld can |
| |
# have problems creating the table of contents. If linking a library |
| |
# or program results in "error TOC overflow" add -mminimal-toc to |
| |
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not |
| |
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. |
| |
|
| |
_LT_TAGVAR(archive_cmds, $1)='' |
| |
_LT_TAGVAR(hardcode_direct, $1)=yes |
| |
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
| |
_LT_TAGVAR(hardcode_libdir_separator, $1)=':' |
| |
_LT_TAGVAR(link_all_deplibs, $1)=yes |
| |
_LT_TAGVAR(file_list_spec, $1)='$wl-f,' |
| |
case $with_aix_soname,$aix_use_runtimelinking in |
| |
aix,*) ;; # traditional, no import file |
| |
svr4,* | *,yes) # use import file |
| |
# The Import File defines what to hardcode. |
| |
_LT_TAGVAR(hardcode_direct, $1)=no |
| |
_LT_TAGVAR(hardcode_direct_absolute, $1)=no |
| |
;; |
| |
esac |
| |
|
| |
if test yes = "$GCC"; then |
| |
case $host_os in aix4.[[012]]|aix4.[[012]].*) |
| |
# We only want to do this on AIX 4.2 and lower, the check |
| |
# below for broken collect2 doesn't work under 4.3+ |
| |
collect2name=`$CC -print-prog-name=collect2` |
| |
if test -f "$collect2name" && |
| |
strings "$collect2name" | $GREP resolve_lib_name >/dev/null |
| |
then |
| |
# We have reworked collect2 |
| |
: |
| |
else |
| |
# We have old collect2 |
| |
_LT_TAGVAR(hardcode_direct, $1)=unsupported |
| |
# It fails to find uninstalled libraries when the uninstalled |
| |
# path is not listed in the libpath. Setting hardcode_minus_L |
| |
# to unsupported forces relinking |
| |
_LT_TAGVAR(hardcode_minus_L, $1)=yes |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| |
_LT_TAGVAR(hardcode_libdir_separator, $1)= |
| |
fi |
| |
;; |
| |
esac |
| |
shared_flag='-shared' |
| |
if test yes = "$aix_use_runtimelinking"; then |
| |
shared_flag="$shared_flag "'$wl-G' |
| |
fi |
| |
# Need to ensure runtime linking is disabled for the traditional |
| |
# shared library, or the linker may eventually find shared libraries |
| |
# /with/ Import File - we do not want to mix them. |
| |
shared_flag_aix='-shared' |
| |
shared_flag_svr4='-shared $wl-G' |
| |
else |
| |
# not using gcc |
| |
if test ia64 = "$host_cpu"; then |
| |
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
| |
# chokes on -Wl,-G. The following line is correct: |
| |
shared_flag='-G' |
| |
else |
| |
if test yes = "$aix_use_runtimelinking"; then |
| |
shared_flag='$wl-G' |
| |
else |
| |
shared_flag='$wl-bM:SRE' |
| |
fi |
| |
shared_flag_aix='$wl-bM:SRE' |
| |
shared_flag_svr4='$wl-G' |
| |
fi |
| |
fi |
| |
|
| |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' |
| |
# It seems that -bexpall does not export symbols beginning with |
| |
# underscore (_), so it is better to generate a list of symbols to export. |
| |
_LT_TAGVAR(always_export_symbols, $1)=yes |
| |
if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then |
| |
# Warning - without using the other runtime loading flags (-brtl), |
| |
# -berok will link without error, but may produce a broken library. |
| |
_LT_TAGVAR(allow_undefined_flag, $1)='-berok' |
| |
# Determine the default libpath from the value encoded in an |
| |
# empty executable. |
| |
_LT_SYS_MODULE_PATH_AIX([$1]) |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag |
| |
else |
| |
if test ia64 = "$host_cpu"; then |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' |
| |
_LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" |
| |
else |
| |
# Determine the default libpath from the value encoded in an |
| |
# empty executable. |
| |
_LT_SYS_MODULE_PATH_AIX([$1]) |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" |
| |
# Warning - without using the other run time loading flags, |
| |
# -berok will link without error, but may produce a broken library. |
| |
_LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' |
| |
_LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' |
| |
if test yes = "$with_gnu_ld"; then |
| |
# We only use this code for GNU lds that support --whole-archive. |
| |
_LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' |
| |
else |
| |
# Exported symbols can be pulled into shared objects from archives |
| |
_LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' |
| |
fi |
| |
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' |
| |
# -brtl affects multiple linker settings, -berok does not and is overridden later |
| |
compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' |
| |
if test svr4 != "$with_aix_soname"; then |
| |
# This is similar to how AIX traditionally builds its shared libraries. |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' |
| |
fi |
| |
if test aix != "$with_aix_soname"; then |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' |
| |
else |
| |
# used by -dlpreopen to get the symbols |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' |
| |
fi |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' |
| |
fi |
| |
fi |
| |
;; |
| |
|
| |
amigaos*) |
| |
case $host_cpu in |
| |
powerpc) |
| |
# see comment about AmigaOS4 .so support |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='' |
| |
;; |
| |
m68k) |
| |
_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| |
_LT_TAGVAR(hardcode_minus_L, $1)=yes |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
bsdi[[45]]*) |
| |
_LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic |
| |
;; |
| |
|
| |
cygwin* | mingw* | pw32* | cegcc*) |
| |
# When not using gcc, we currently assume that we are using |
| |
# Microsoft Visual C++. |
| |
# hardcode_libdir_flag_spec is actually meaningless, as there is |
| |
# no search path for DLLs. |
| |
case $cc_basename in |
| |
cl*) |
| |
# Native MSVC |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' |
| |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
| |
_LT_TAGVAR(always_export_symbols, $1)=yes |
| |
_LT_TAGVAR(file_list_spec, $1)='@' |
| |
# Tell ltmain to make .lib files, not .a files. |
| |
libext=lib |
| |
# Tell ltmain to make .dll files, not .so files. |
| |
shrext_cmds=.dll |
| |
# FIXME: Setting linknames here is a bad hack. |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then |
| |
cp "$export_symbols" "$output_objdir/$soname.def"; |
| |
echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; |
| |
else |
| |
$SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; |
| |
fi~ |
| |
$CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ |
| |
linknames=' |
| |
# The linker will not automatically build a static lib if we build a DLL. |
| |
# _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' |
| |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
| |
_LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' |
| |
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' |
| |
# Don't use ranlib |
| |
_LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' |
| |
_LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ |
| |
lt_tool_outputfile="@TOOL_OUTPUT@"~ |
| |
case $lt_outputfile in |
| |
*.exe|*.EXE) ;; |
| |
*) |
| |
lt_outputfile=$lt_outputfile.exe |
| |
lt_tool_outputfile=$lt_tool_outputfile.exe |
| |
;; |
| |
esac~ |
| |
if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then |
| |
$MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; |
| |
$RM "$lt_outputfile.manifest"; |
| |
fi' |
| |
;; |
| |
*) |
| |
# Assume MSVC wrapper |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' |
| |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
| |
# Tell ltmain to make .lib files, not .a files. |
| |
libext=lib |
| |
# Tell ltmain to make .dll files, not .so files. |
| |
shrext_cmds=.dll |
| |
# FIXME: Setting linknames here is a bad hack. |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' |
| |
# The linker will automatically build a .lib file if we build a DLL. |
| |
_LT_TAGVAR(old_archive_from_new_cmds, $1)='true' |
| |
# FIXME: Should let the user specify the lib program. |
| |
_LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' |
| |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
darwin* | rhapsody*) |
| |
_LT_DARWIN_LINKER_FEATURES($1) |
| |
;; |
| |
|
| |
dgux*) |
| |
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
;; |
| |
|
| |
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor |
| |
# support. Future versions do this automatically, but an explicit c++rt0.o |
| |
# does not break anything, and helps significantly (at the cost of a little |
| |
# extra space). |
| |
freebsd2.2*) |
| |
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| |
_LT_TAGVAR(hardcode_direct, $1)=yes |
| |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
;; |
| |
|
| |
# Unfortunately, older versions of FreeBSD 2 do not have this feature. |
| |
freebsd2.*) |
| |
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
| |
_LT_TAGVAR(hardcode_direct, $1)=yes |
| |
_LT_TAGVAR(hardcode_minus_L, $1)=yes |
| |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
;; |
| |
|
| |
# FreeBSD 3 and greater uses gcc -shared to do shared libraries. |
| |
freebsd* | dragonfly*) |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| |
_LT_TAGVAR(hardcode_direct, $1)=yes |
| |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
;; |
| |
|
| |
hpux9*) |
| |
if test yes = "$GCC"; then |
| |
_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' |
| |
else |
| |
_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' |
| |
fi |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' |
| |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
_LT_TAGVAR(hardcode_direct, $1)=yes |
| |
|
| |
# hardcode_minus_L: Not really in the search PATH, |
| |
# but as the default location of the library. |
| |
_LT_TAGVAR(hardcode_minus_L, $1)=yes |
| |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' |
| |
;; |
| |
|
| |
hpux10*) |
| |
if test yes,no = "$GCC,$with_gnu_ld"; then |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
| |
else |
| |
_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' |
| |
fi |
| |
if test no = "$with_gnu_ld"; then |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' |
| |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
_LT_TAGVAR(hardcode_direct, $1)=yes |
| |
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
| |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' |
| |
# hardcode_minus_L: Not really in the search PATH, |
| |
# but as the default location of the library. |
| |
_LT_TAGVAR(hardcode_minus_L, $1)=yes |
| |
fi |
| |
;; |
| |
|
| |
hpux11*) |
| |
if test yes,no = "$GCC,$with_gnu_ld"; then |
| |
case $host_cpu in |
| |
hppa*64*) |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
;; |
| |
ia64*) |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' |
| |
;; |
| |
*) |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
| |
;; |
| |
esac |
| |
else |
| |
case $host_cpu in |
| |
hppa*64*) |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
;; |
| |
ia64*) |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' |
| |
;; |
| |
*) |
| |
m4_if($1, [], [ |
| |
# Older versions of the 11.00 compiler do not understand -b yet |
| |
# (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) |
| |
_LT_LINKER_OPTION([if $CC understands -b], |
| |
_LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], |
| |
[_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], |
| |
[_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], |
| |
[_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) |
| |
;; |
| |
esac |
| |
fi |
| |
if test no = "$with_gnu_ld"; then |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' |
| |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
|
| |
case $host_cpu in |
| |
hppa*64*|ia64*) |
| |
_LT_TAGVAR(hardcode_direct, $1)=no |
| |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
;; |
| |
*) |
| |
_LT_TAGVAR(hardcode_direct, $1)=yes |
| |
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
| |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' |
| |
|
| |
# hardcode_minus_L: Not really in the search PATH, |
| |
# but as the default location of the library. |
| |
_LT_TAGVAR(hardcode_minus_L, $1)=yes |
| |
;; |
| |
esac |
| |
fi |
| |
;; |
| |
|
| |
irix5* | irix6* | nonstopux*) |
| |
if test yes = "$GCC"; then |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' |
| |
# Try to use the -exported_symbol ld option, if it does not |
| |
# work, assume that -exports_file does not work either and |
| |
# implicitly export all symbols. |
| |
# This should be the same for all languages, so no per-tag cache variable. |
| |
AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], |
| |
[lt_cv_irix_exported_symbol], |
| |
[save_LDFLAGS=$LDFLAGS |
| |
LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" |
| |
AC_LINK_IFELSE( |
| |
[AC_LANG_SOURCE( |
| |
[AC_LANG_CASE([C], [[int foo (void) { return 0; }]], |
| |
[C++], [[int foo (void) { return 0; }]], |
| |
[Fortran 77], [[ |
| |
subroutine foo |
| |
end]], |
| |
[Fortran], [[ |
| |
subroutine foo |
| |
end]])])], |
| |
[lt_cv_irix_exported_symbol=yes], |
| |
[lt_cv_irix_exported_symbol=no]) |
| |
LDFLAGS=$save_LDFLAGS]) |
| |
if test yes = "$lt_cv_irix_exported_symbol"; then |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' |
| |
fi |
| |
else |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' |
| |
fi |
| |
_LT_TAGVAR(archive_cmds_need_lc, $1)='no' |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' |
| |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
_LT_TAGVAR(inherit_rpath, $1)=yes |
| |
_LT_TAGVAR(link_all_deplibs, $1)=yes |
| |
;; |
| |
|
| |
linux*) |
| |
case $cc_basename in |
| |
tcc*) |
| |
# Fabrice Bellard et al's Tiny C Compiler |
| |
_LT_TAGVAR(ld_shlibs, $1)=yes |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
netbsd*) |
| |
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
| |
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out |
| |
else |
| |
_LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF |
| |
fi |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| |
_LT_TAGVAR(hardcode_direct, $1)=yes |
| |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
;; |
| |
|
| |
newsos6) |
| |
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
| |
_LT_TAGVAR(hardcode_direct, $1)=yes |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' |
| |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
;; |
| |
|
| |
*nto* | *qnx*) |
| |
;; |
| |
|
| |
openbsd* | bitrig*) |
| |
if test -f /usr/libexec/ld.so; then |
| |
_LT_TAGVAR(hardcode_direct, $1)=yes |
| |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
| |
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' |
| |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' |
| |
else |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' |
| |
fi |
| |
else |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
fi |
| |
;; |
| |
|
| |
os2*) |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| |
_LT_TAGVAR(hardcode_minus_L, $1)=yes |
| |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
| |
shrext_cmds=.dll |
| |
_LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ |
| |
$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ |
| |
$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ |
| |
$ECHO EXPORTS >> $output_objdir/$libname.def~ |
| |
emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ |
| |
$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ |
| |
emximp -o $lib $output_objdir/$libname.def' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ |
| |
$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ |
| |
$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ |
| |
$ECHO EXPORTS >> $output_objdir/$libname.def~ |
| |
prefix_cmds="$SED"~ |
| |
if test EXPORTS = "`$SED 1q $export_symbols`"; then |
| |
prefix_cmds="$prefix_cmds -e 1d"; |
| |
fi~ |
| |
prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ |
| |
cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ |
| |
$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ |
| |
emximp -o $lib $output_objdir/$libname.def' |
| |
_LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' |
| |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
| |
;; |
| |
|
| |
osf3*) |
| |
if test yes = "$GCC"; then |
| |
_LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' |
| |
else |
| |
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' |
| |
fi |
| |
_LT_TAGVAR(archive_cmds_need_lc, $1)='no' |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' |
| |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
;; |
| |
|
| |
osf4* | osf5*) # as osf3* with the addition of -msym flag |
| |
if test yes = "$GCC"; then |
| |
_LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' |
| |
else |
| |
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ |
| |
$CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' |
| |
|
| |
# Both c and cxx compiler support -rpath directly |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
| |
fi |
| |
_LT_TAGVAR(archive_cmds_need_lc, $1)='no' |
| |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
;; |
| |
|
| |
solaris*) |
| |
_LT_TAGVAR(no_undefined_flag, $1)=' -z defs' |
| |
if test yes = "$GCC"; then |
| |
wlarc='$wl' |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
| |
$CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' |
| |
else |
| |
case `$CC -V 2>&1` in |
| |
*"Compilers 5.0"*) |
| |
wlarc='' |
| |
_LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
| |
$LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' |
| |
;; |
| |
*) |
| |
wlarc='$wl' |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
| |
$CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' |
| |
;; |
| |
esac |
| |
fi |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
case $host_os in |
| |
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
| |
*) |
| |
# The compiler driver will combine and reorder linker options, |
| |
# but understands '-z linker_flag'. GCC discards it without '$wl', |
| |
# but is careful enough not to reorder. |
| |
# Supported since Solaris 2.6 (maybe 2.5.1?) |
| |
if test yes = "$GCC"; then |
| |
_LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' |
| |
else |
| |
_LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' |
| |
fi |
| |
;; |
| |
esac |
| |
_LT_TAGVAR(link_all_deplibs, $1)=yes |
| |
;; |
| |
|
| |
sunos4*) |
| |
if test sequent = "$host_vendor"; then |
| |
# Use $CC to link under sequent, because it throws in some extra .o |
| |
# files that make .init and .fini sections work. |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
else |
| |
_LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' |
| |
fi |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| |
_LT_TAGVAR(hardcode_direct, $1)=yes |
| |
_LT_TAGVAR(hardcode_minus_L, $1)=yes |
| |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
;; |
| |
|
| |
sysv4) |
| |
case $host_vendor in |
| |
sni) |
| |
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
| |
_LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? |
| |
;; |
| |
siemens) |
| |
## LD is ld it makes a PLAMLIB |
| |
## CC just makes a GrossModule. |
| |
_LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' |
| |
_LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' |
| |
_LT_TAGVAR(hardcode_direct, $1)=no |
| |
;; |
| |
motorola) |
| |
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
| |
_LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie |
| |
;; |
| |
esac |
| |
runpath_var='LD_RUN_PATH' |
| |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
;; |
| |
|
| |
sysv4.3*) |
| |
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
| |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' |
| |
;; |
| |
|
| |
sysv4*MP*) |
| |
if test -d /usr/nec; then |
| |
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
| |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
runpath_var=LD_RUN_PATH |
| |
hardcode_runpath_var=yes |
| |
_LT_TAGVAR(ld_shlibs, $1)=yes |
| |
fi |
| |
;; |
| |
|
| |
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) |
| |
_LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' |
| |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
runpath_var='LD_RUN_PATH' |
| |
|
| |
if test yes = "$GCC"; then |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
else |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
fi |
| |
;; |
| |
|
| |
sysv5* | sco3.2v5* | sco5v6*) |
| |
# Note: We CANNOT use -z defs as we might desire, because we do not |
| |
# link with -lc, and that would cause any symbols used from libc to |
| |
# always be unresolved, which means just about no library would |
| |
# ever link correctly. If we're not using GNU ld we use -z text |
| |
# though, which does catch some bad symbols but isn't as heavy-handed |
| |
# as -z defs. |
| |
_LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' |
| |
_LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' |
| |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' |
| |
_LT_TAGVAR(hardcode_libdir_separator, $1)=':' |
| |
_LT_TAGVAR(link_all_deplibs, $1)=yes |
| |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' |
| |
runpath_var='LD_RUN_PATH' |
| |
|
| |
if test yes = "$GCC"; then |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
else |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
fi |
| |
;; |
| |
|
| |
uts4*) |
| |
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
;; |
| |
|
| |
*) |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
esac |
| |
|
| |
if test sni = "$host_vendor"; then |
| |
case $host in |
| |
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) |
| |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Blargedynsym' |
| |
;; |
| |
esac |
| |
fi |
| |
fi |
| |
]) |
| |
AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) |
| |
test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no |
| |
|
| |
_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld |
| |
|
| |
_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl |
| |
_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl |
| |
_LT_DECL([], [extract_expsyms_cmds], [2], |
| |
[The commands to extract the exported symbol list from a shared archive]) |
| |
|
| |
# |
| |
# Do we need to explicitly link libc? |
| |
# |
| |
case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in |
| |
x|xyes) |
| |
# Assume -lc should be added |
| |
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
| |
|
| |
if test yes,yes = "$GCC,$enable_shared"; then |
| |
case $_LT_TAGVAR(archive_cmds, $1) in |
| |
*'~'*) |
| |
# FIXME: we may have to deal with multi-command sequences. |
| |
;; |
| |
'$CC '*) |
| |
# Test whether the compiler implicitly links with -lc since on some |
| |
# systems, -lgcc has to come before -lc. If gcc already passes -lc |
| |
# to ld, don't add -lc before -lgcc. |
| |
AC_CACHE_CHECK([whether -lc should be explicitly linked in], |
| |
[lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), |
| |
[$RM conftest* |
| |
echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
| |
|
| |
if AC_TRY_EVAL(ac_compile) 2>conftest.err; then |
| |
soname=conftest |
| |
lib=conftest |
| |
libobjs=conftest.$ac_objext |
| |
deplibs= |
| |
wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) |
| |
pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) |
| |
compiler_flags=-v |
| |
linker_flags=-v |
| |
verstring= |
| |
output_objdir=. |
| |
libname=conftest |
| |
lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) |
| |
_LT_TAGVAR(allow_undefined_flag, $1)= |
| |
if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) |
| |
then |
| |
lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| |
else |
| |
lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
| |
fi |
| |
_LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag |
| |
else |
| |
cat conftest.err 1>&5 |
| |
fi |
| |
$RM conftest* |
| |
]) |
| |
_LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) |
| |
;; |
| |
esac |
| |
fi |
| |
;; |
| |
esac |
| |
|
| |
_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], |
| |
[Whether or not to add -lc for building shared libraries]) |
| |
_LT_TAGDECL([allow_libtool_libs_with_static_runtimes], |
| |
[enable_shared_with_static_runtimes], [0], |
| |
[Whether or not to disallow shared libs when runtime libs are static]) |
| |
_LT_TAGDECL([], [export_dynamic_flag_spec], [1], |
| |
[Compiler flag to allow reflexive dlopens]) |
| |
_LT_TAGDECL([], [whole_archive_flag_spec], [1], |
| |
[Compiler flag to generate shared objects directly from archives]) |
| |
_LT_TAGDECL([], [compiler_needs_object], [1], |
| |
[Whether the compiler copes with passing no objects directly]) |
| |
_LT_TAGDECL([], [old_archive_from_new_cmds], [2], |
| |
[Create an old-style archive from a shared archive]) |
| |
_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], |
| |
[Create a temporary old-style archive to link instead of a shared archive]) |
| |
_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) |
| |
_LT_TAGDECL([], [archive_expsym_cmds], [2]) |
| |
_LT_TAGDECL([], [module_cmds], [2], |
| |
[Commands used to build a loadable module if different from building |
| |
a shared archive.]) |
| |
_LT_TAGDECL([], [module_expsym_cmds], [2]) |
| |
_LT_TAGDECL([], [with_gnu_ld], [1], |
| |
[Whether we are building with GNU ld or not]) |
| |
_LT_TAGDECL([], [allow_undefined_flag], [1], |
| |
[Flag that allows shared libraries with undefined symbols to be built]) |
| |
_LT_TAGDECL([], [no_undefined_flag], [1], |
| |
[Flag that enforces no undefined symbols]) |
| |
_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], |
| |
[Flag to hardcode $libdir into a binary during linking. |
| |
This must work even if $libdir does not exist]) |
| |
_LT_TAGDECL([], [hardcode_libdir_separator], [1], |
| |
[Whether we need a single "-rpath" flag with a separated argument]) |
| |
_LT_TAGDECL([], [hardcode_direct], [0], |
| |
[Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes |
| |
DIR into the resulting binary]) |
| |
_LT_TAGDECL([], [hardcode_direct_absolute], [0], |
| |
[Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes |
| |
DIR into the resulting binary and the resulting library dependency is |
| |
"absolute", i.e impossible to change by setting $shlibpath_var if the |
| |
library is relocated]) |
| |
_LT_TAGDECL([], [hardcode_minus_L], [0], |
| |
[Set to "yes" if using the -LDIR flag during linking hardcodes DIR |
| |
into the resulting binary]) |
| |
_LT_TAGDECL([], [hardcode_shlibpath_var], [0], |
| |
[Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR |
| |
into the resulting binary]) |
| |
_LT_TAGDECL([], [hardcode_automatic], [0], |
| |
[Set to "yes" if building a shared library automatically hardcodes DIR |
| |
into the library and all subsequent libraries and executables linked |
| |
against it]) |
| |
_LT_TAGDECL([], [inherit_rpath], [0], |
| |
[Set to yes if linker adds runtime paths of dependent libraries |
| |
to runtime path list]) |
| |
_LT_TAGDECL([], [link_all_deplibs], [0], |
| |
[Whether libtool must link a program against all its dependency libraries]) |
| |
_LT_TAGDECL([], [always_export_symbols], [0], |
| |
[Set to "yes" if exported symbols are required]) |
| |
_LT_TAGDECL([], [export_symbols_cmds], [2], |
| |
[The commands to list exported symbols]) |
| |
_LT_TAGDECL([], [exclude_expsyms], [1], |
| |
[Symbols that should not be listed in the preloaded symbols]) |
| |
_LT_TAGDECL([], [include_expsyms], [1], |
| |
[Symbols that must always be exported]) |
| |
_LT_TAGDECL([], [prelink_cmds], [2], |
| |
[Commands necessary for linking programs (against libraries) with templates]) |
| |
_LT_TAGDECL([], [postlink_cmds], [2], |
| |
[Commands necessary for finishing linking programs]) |
| |
_LT_TAGDECL([], [file_list_spec], [1], |
| |
[Specify filename containing input files]) |
| |
dnl FIXME: Not yet implemented |
| |
dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], |
| |
dnl [Compiler flag to generate thread safe objects]) |
| |
])# _LT_LINKER_SHLIBS |
| |
|
| |
|
| |
# _LT_LANG_C_CONFIG([TAG]) |
| |
# ------------------------ |
| |
# Ensure that the configuration variables for a C compiler are suitably |
| |
# defined. These variables are subsequently used by _LT_CONFIG to write |
| |
# the compiler configuration to 'libtool'. |
| |
m4_defun([_LT_LANG_C_CONFIG], |
| |
[m4_require([_LT_DECL_EGREP])dnl |
| |
lt_save_CC=$CC |
| |
AC_LANG_PUSH(C) |
| |
|
| |
# Source file extension for C test sources. |
| |
ac_ext=c |
| |
|
| |
# Object file extension for compiled C test sources. |
| |
objext=o |
| |
_LT_TAGVAR(objext, $1)=$objext |
| |
|
| |
# Code to be used in simple compile tests |
| |
lt_simple_compile_test_code="int some_variable = 0;" |
| |
|
| |
# Code to be used in simple link tests |
| |
lt_simple_link_test_code='int main(){return(0);}' |
| |
|
| |
_LT_TAG_COMPILER |
| |
# Save the default compiler, since it gets overwritten when the other |
| |
# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. |
| |
compiler_DEFAULT=$CC |
| |
|
| |
# save warnings/boilerplate of simple test code |
| |
_LT_COMPILER_BOILERPLATE |
| |
_LT_LINKER_BOILERPLATE |
| |
|
| |
if test -n "$compiler"; then |
| |
_LT_COMPILER_NO_RTTI($1) |
| |
_LT_COMPILER_PIC($1) |
| |
_LT_COMPILER_C_O($1) |
| |
_LT_COMPILER_FILE_LOCKS($1) |
| |
_LT_LINKER_SHLIBS($1) |
| |
_LT_SYS_DYNAMIC_LINKER($1) |
| |
_LT_LINKER_HARDCODE_LIBPATH($1) |
| |
LT_SYS_DLOPEN_SELF |
| |
_LT_CMD_STRIPLIB |
| |
|
| |
# Report what library types will actually be built |
| |
AC_MSG_CHECKING([if libtool supports shared libraries]) |
| |
AC_MSG_RESULT([$can_build_shared]) |
| |
|
| |
AC_MSG_CHECKING([whether to build shared libraries]) |
| |
test no = "$can_build_shared" && enable_shared=no |
| |
|
| |
# On AIX, shared libraries and static libraries use the same namespace, and |
| |
# are all built from PIC. |
| |
case $host_os in |
| |
aix3*) |
| |
test yes = "$enable_shared" && enable_static=no |
| |
if test -n "$RANLIB"; then |
| |
archive_cmds="$archive_cmds~\$RANLIB \$lib" |
| |
postinstall_cmds='$RANLIB $lib' |
| |
fi |
| |
;; |
| |
|
| |
aix[[4-9]]*) |
| |
if test ia64 != "$host_cpu"; then |
| |
case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in |
| |
yes,aix,yes) ;; # shared object as lib.so file only |
| |
yes,svr4,*) ;; # shared object as lib.so archive member only |
| |
yes,*) enable_static=no ;; # shared object in lib.a archive as well |
| |
esac |
| |
fi |
| |
;; |
| |
esac |
| |
AC_MSG_RESULT([$enable_shared]) |
| |
|
| |
AC_MSG_CHECKING([whether to build static libraries]) |
| |
# Make sure either enable_shared or enable_static is yes. |
| |
test yes = "$enable_shared" || enable_static=yes |
| |
AC_MSG_RESULT([$enable_static]) |
| |
|
| |
_LT_CONFIG($1) |
| |
fi |
| |
AC_LANG_POP |
| |
CC=$lt_save_CC |
| |
])# _LT_LANG_C_CONFIG |
| |
|
| |
|
| |
# _LT_LANG_CXX_CONFIG([TAG]) |
| |
# -------------------------- |
| |
# Ensure that the configuration variables for a C++ compiler are suitably |
| |
# defined. These variables are subsequently used by _LT_CONFIG to write |
| |
# the compiler configuration to 'libtool'. |
| |
m4_defun([_LT_LANG_CXX_CONFIG], |
| |
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
| |
m4_require([_LT_DECL_EGREP])dnl |
| |
m4_require([_LT_PATH_MANIFEST_TOOL])dnl |
| |
if test -n "$CXX" && ( test no != "$CXX" && |
| |
( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) || |
| |
(test g++ != "$CXX"))); then |
| |
AC_PROG_CXXCPP |
| |
else |
| |
_lt_caught_CXX_error=yes |
| |
fi |
| |
|
| |
AC_LANG_PUSH(C++) |
| |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| |
_LT_TAGVAR(allow_undefined_flag, $1)= |
| |
_LT_TAGVAR(always_export_symbols, $1)=no |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)= |
| |
_LT_TAGVAR(compiler_needs_object, $1)=no |
| |
_LT_TAGVAR(export_dynamic_flag_spec, $1)= |
| |
_LT_TAGVAR(hardcode_direct, $1)=no |
| |
_LT_TAGVAR(hardcode_direct_absolute, $1)=no |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
| |
_LT_TAGVAR(hardcode_libdir_separator, $1)= |
| |
_LT_TAGVAR(hardcode_minus_L, $1)=no |
| |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
| |
_LT_TAGVAR(hardcode_automatic, $1)=no |
| |
_LT_TAGVAR(inherit_rpath, $1)=no |
| |
_LT_TAGVAR(module_cmds, $1)= |
| |
_LT_TAGVAR(module_expsym_cmds, $1)= |
| |
_LT_TAGVAR(link_all_deplibs, $1)=unknown |
| |
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
| |
_LT_TAGVAR(reload_flag, $1)=$reload_flag |
| |
_LT_TAGVAR(reload_cmds, $1)=$reload_cmds |
| |
_LT_TAGVAR(no_undefined_flag, $1)= |
| |
_LT_TAGVAR(whole_archive_flag_spec, $1)= |
| |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
| |
|
| |
# Source file extension for C++ test sources. |
| |
ac_ext=cpp |
| |
|
| |
# Object file extension for compiled C++ test sources. |
| |
objext=o |
| |
_LT_TAGVAR(objext, $1)=$objext |
| |
|
| |
# No sense in running all these tests if we already determined that |
| |
# the CXX compiler isn't working. Some variables (like enable_shared) |
| |
# are currently assumed to apply to all compilers on this platform, |
| |
# and will be corrupted by setting them based on a non-working compiler. |
| |
if test yes != "$_lt_caught_CXX_error"; then |
| |
# Code to be used in simple compile tests |
| |
lt_simple_compile_test_code="int some_variable = 0;" |
| |
|
| |
# Code to be used in simple link tests |
| |
lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' |
| |
|
| |
# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
| |
_LT_TAG_COMPILER |
| |
|
| |
# save warnings/boilerplate of simple test code |
| |
_LT_COMPILER_BOILERPLATE |
| |
_LT_LINKER_BOILERPLATE |
| |
|
| |
# Allow CC to be a program name with arguments. |
| |
lt_save_CC=$CC |
| |
lt_save_CFLAGS=$CFLAGS |
| |
lt_save_LD=$LD |
| |
lt_save_GCC=$GCC |
| |
GCC=$GXX |
| |
lt_save_with_gnu_ld=$with_gnu_ld |
| |
lt_save_path_LD=$lt_cv_path_LD |
| |
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then |
| |
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx |
| |
else |
| |
$as_unset lt_cv_prog_gnu_ld |
| |
fi |
| |
if test -n "${lt_cv_path_LDCXX+set}"; then |
| |
lt_cv_path_LD=$lt_cv_path_LDCXX |
| |
else |
| |
$as_unset lt_cv_path_LD |
| |
fi |
| |
test -z "${LDCXX+set}" || LD=$LDCXX |
| |
CC=${CXX-"c++"} |
| |
CFLAGS=$CXXFLAGS |
| |
compiler=$CC |
| |
_LT_TAGVAR(compiler, $1)=$CC |
| |
_LT_CC_BASENAME([$compiler]) |
| |
|
| |
if test -n "$compiler"; then |
| |
# We don't want -fno-exception when compiling C++ code, so set the |
| |
# no_builtin_flag separately |
| |
if test yes = "$GXX"; then |
| |
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' |
| |
else |
| |
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
| |
fi |
| |
|
| |
if test yes = "$GXX"; then |
| |
# Set up default GNU C++ configuration |
| |
|
| |
LT_PATH_LD |
| |
|
| |
# Check if GNU C++ uses GNU ld as the underlying linker, since the |
| |
# archiving commands below assume that GNU ld is being used. |
| |
if test yes = "$with_gnu_ld"; then |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' |
| |
|
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' |
| |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' |
| |
|
| |
# If archive_cmds runs LD, not CC, wlarc should be empty |
| |
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to |
| |
# investigate it a little bit more. (MM) |
| |
wlarc='$wl' |
| |
|
| |
# ancient GNU ld didn't support --whole-archive et. al. |
| |
if eval "`$CC -print-prog-name=ld` --help 2>&1" | |
| |
$GREP 'no-whole-archive' > /dev/null; then |
| |
_LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' |
| |
else |
| |
_LT_TAGVAR(whole_archive_flag_spec, $1)= |
| |
fi |
| |
else |
| |
with_gnu_ld=no |
| |
wlarc= |
| |
|
| |
# A generic and very simple default shared library creation |
| |
# command for GNU C++ for the case where it uses the native |
| |
# linker, instead of GNU ld. If possible, this setting should |
| |
# overridden to take advantage of the native linker features on |
| |
# the platform it is being used on. |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' |
| |
fi |
| |
|
| |
# Commands to make compiler produce verbose output that lists |
| |
# what "hidden" libraries, object files and flags are used when |
| |
# linking a shared library. |
| |
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' |
| |
|
| |
else |
| |
GXX=no |
| |
with_gnu_ld=no |
| |
wlarc= |
| |
fi |
| |
|
| |
# PORTME: fill in a description of your system's C++ link characteristics |
| |
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) |
| |
_LT_TAGVAR(ld_shlibs, $1)=yes |
| |
case $host_os in |
| |
aix3*) |
| |
# FIXME: insert proper C++ library support |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
aix[[4-9]]*) |
| |
if test ia64 = "$host_cpu"; then |
| |
# On IA64, the linker does run time linking by default, so we don't |
| |
# have to do anything special. |
| |
aix_use_runtimelinking=no |
| |
exp_sym_flag='-Bexport' |
| |
no_entry_flag= |
| |
else |
| |
aix_use_runtimelinking=no |
| |
|
| |
# Test if we are trying to use run time linking or normal |
| |
# AIX style linking. If -brtl is somewhere in LDFLAGS, we |
| |
# have runtime linking enabled, and use it for executables. |
| |
# For shared libraries, we enable/disable runtime linking |
| |
# depending on the kind of the shared library created - |
| |
# when "with_aix_soname,aix_use_runtimelinking" is: |
| |
# "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables |
| |
# "aix,yes" lib.so shared, rtl:yes, for executables |
| |
# lib.a static archive |
| |
# "both,no" lib.so.V(shr.o) shared, rtl:yes |
| |
# lib.a(lib.so.V) shared, rtl:no, for executables |
| |
# "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables |
| |
# lib.a(lib.so.V) shared, rtl:no |
| |
# "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables |
| |
# lib.a static archive |
| |
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) |
| |
for ld_flag in $LDFLAGS; do |
| |
case $ld_flag in |
| |
*-brtl*) |
| |
aix_use_runtimelinking=yes |
| |
break |
| |
;; |
| |
esac |
| |
done |
| |
if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then |
| |
# With aix-soname=svr4, we create the lib.so.V shared archives only, |
| |
# so we don't have lib.a shared libs to link our executables. |
| |
# We have to force runtime linking in this case. |
| |
aix_use_runtimelinking=yes |
| |
LDFLAGS="$LDFLAGS -Wl,-brtl" |
| |
fi |
| |
;; |
| |
esac |
| |
|
| |
exp_sym_flag='-bexport' |
| |
no_entry_flag='-bnoentry' |
| |
fi |
| |
|
| |
# When large executables or shared objects are built, AIX ld can |
| |
# have problems creating the table of contents. If linking a library |
| |
# or program results in "error TOC overflow" add -mminimal-toc to |
| |
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not |
| |
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. |
| |
|
| |
_LT_TAGVAR(archive_cmds, $1)='' |
| |
_LT_TAGVAR(hardcode_direct, $1)=yes |
| |
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
| |
_LT_TAGVAR(hardcode_libdir_separator, $1)=':' |
| |
_LT_TAGVAR(link_all_deplibs, $1)=yes |
| |
_LT_TAGVAR(file_list_spec, $1)='$wl-f,' |
| |
case $with_aix_soname,$aix_use_runtimelinking in |
| |
aix,*) ;; # no import file |
| |
svr4,* | *,yes) # use import file |
| |
# The Import File defines what to hardcode. |
| |
_LT_TAGVAR(hardcode_direct, $1)=no |
| |
_LT_TAGVAR(hardcode_direct_absolute, $1)=no |
| |
;; |
| |
esac |
| |
|
| |
if test yes = "$GXX"; then |
| |
case $host_os in aix4.[[012]]|aix4.[[012]].*) |
| |
# We only want to do this on AIX 4.2 and lower, the check |
| |
# below for broken collect2 doesn't work under 4.3+ |
| |
collect2name=`$CC -print-prog-name=collect2` |
| |
if test -f "$collect2name" && |
| |
strings "$collect2name" | $GREP resolve_lib_name >/dev/null |
| |
then |
| |
# We have reworked collect2 |
| |
: |
| |
else |
| |
# We have old collect2 |
| |
_LT_TAGVAR(hardcode_direct, $1)=unsupported |
| |
# It fails to find uninstalled libraries when the uninstalled |
| |
# path is not listed in the libpath. Setting hardcode_minus_L |
| |
# to unsupported forces relinking |
| |
_LT_TAGVAR(hardcode_minus_L, $1)=yes |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| |
_LT_TAGVAR(hardcode_libdir_separator, $1)= |
| |
fi |
| |
esac |
| |
shared_flag='-shared' |
| |
if test yes = "$aix_use_runtimelinking"; then |
| |
shared_flag=$shared_flag' $wl-G' |
| |
fi |
| |
# Need to ensure runtime linking is disabled for the traditional |
| |
# shared library, or the linker may eventually find shared libraries |
| |
# /with/ Import File - we do not want to mix them. |
| |
shared_flag_aix='-shared' |
| |
shared_flag_svr4='-shared $wl-G' |
| |
else |
| |
# not using gcc |
| |
if test ia64 = "$host_cpu"; then |
| |
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
| |
# chokes on -Wl,-G. The following line is correct: |
| |
shared_flag='-G' |
| |
else |
| |
if test yes = "$aix_use_runtimelinking"; then |
| |
shared_flag='$wl-G' |
| |
else |
| |
shared_flag='$wl-bM:SRE' |
| |
fi |
| |
shared_flag_aix='$wl-bM:SRE' |
| |
shared_flag_svr4='$wl-G' |
| |
fi |
| |
fi |
| |
|
| |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' |
| |
# It seems that -bexpall does not export symbols beginning with |
| |
# underscore (_), so it is better to generate a list of symbols to |
| |
# export. |
| |
_LT_TAGVAR(always_export_symbols, $1)=yes |
| |
if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then |
| |
# Warning - without using the other runtime loading flags (-brtl), |
| |
# -berok will link without error, but may produce a broken library. |
| |
# The "-G" linker flag allows undefined symbols. |
| |
_LT_TAGVAR(no_undefined_flag, $1)='-bernotok' |
| |
# Determine the default libpath from the value encoded in an empty |
| |
# executable. |
| |
_LT_SYS_MODULE_PATH_AIX([$1]) |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" |
| |
|
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag |
| |
else |
| |
if test ia64 = "$host_cpu"; then |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' |
| |
_LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" |
| |
else |
| |
# Determine the default libpath from the value encoded in an |
| |
# empty executable. |
| |
_LT_SYS_MODULE_PATH_AIX([$1]) |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" |
| |
# Warning - without using the other run time loading flags, |
| |
# -berok will link without error, but may produce a broken library. |
| |
_LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' |
| |
_LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' |
| |
if test yes = "$with_gnu_ld"; then |
| |
# We only use this code for GNU lds that support --whole-archive. |
| |
_LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' |
| |
else |
| |
# Exported symbols can be pulled into shared objects from archives |
| |
_LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' |
| |
fi |
| |
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' |
| |
# -brtl affects multiple linker settings, -berok does not and is overridden later |
| |
compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' |
| |
if test svr4 != "$with_aix_soname"; then |
| |
# This is similar to how AIX traditionally builds its shared |
| |
# libraries. Need -bnortl late, we may have -brtl in LDFLAGS. |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' |
| |
fi |
| |
if test aix != "$with_aix_soname"; then |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' |
| |
else |
| |
# used by -dlpreopen to get the symbols |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' |
| |
fi |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' |
| |
fi |
| |
fi |
| |
;; |
| |
|
| |
beos*) |
| |
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
| |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
| |
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc |
| |
# support --undefined. This deserves some investigation. FIXME |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' |
| |
else |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
fi |
| |
;; |
| |
|
| |
chorus*) |
| |
case $cc_basename in |
| |
*) |
| |
# FIXME: insert proper C++ library support |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
cygwin* | mingw* | pw32* | cegcc*) |
| |
case $GXX,$cc_basename in |
| |
,cl* | no,cl*) |
| |
# Native MSVC |
| |
# hardcode_libdir_flag_spec is actually meaningless, as there is |
| |
# no search path for DLLs. |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' |
| |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
| |
_LT_TAGVAR(always_export_symbols, $1)=yes |
| |
_LT_TAGVAR(file_list_spec, $1)='@' |
| |
# Tell ltmain to make .lib files, not .a files. |
| |
libext=lib |
| |
# Tell ltmain to make .dll files, not .so files. |
| |
shrext_cmds=.dll |
| |
# FIXME: Setting linknames here is a bad hack. |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then |
| |
cp "$export_symbols" "$output_objdir/$soname.def"; |
| |
echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; |
| |
else |
| |
$SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; |
| |
fi~ |
| |
$CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ |
| |
linknames=' |
| |
# The linker will not automatically build a static lib if we build a DLL. |
| |
# _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' |
| |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
| |
# Don't use ranlib |
| |
_LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' |
| |
_LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ |
| |
lt_tool_outputfile="@TOOL_OUTPUT@"~ |
| |
case $lt_outputfile in |
| |
*.exe|*.EXE) ;; |
| |
*) |
| |
lt_outputfile=$lt_outputfile.exe |
| |
lt_tool_outputfile=$lt_tool_outputfile.exe |
| |
;; |
| |
esac~ |
| |
func_to_tool_file "$lt_outputfile"~ |
| |
if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then |
| |
$MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; |
| |
$RM "$lt_outputfile.manifest"; |
| |
fi' |
| |
;; |
| |
*) |
| |
# g++ |
| |
# _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, |
| |
# as there is no search path for DLLs. |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' |
| |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
| |
_LT_TAGVAR(always_export_symbols, $1)=no |
| |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
| |
|
| |
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
| |
# If the export-symbols file already is a .def file, use it as |
| |
# is; otherwise, prepend EXPORTS... |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then |
| |
cp $export_symbols $output_objdir/$soname.def; |
| |
else |
| |
echo EXPORTS > $output_objdir/$soname.def; |
| |
cat $export_symbols >> $output_objdir/$soname.def; |
| |
fi~ |
| |
$CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
| |
else |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
fi |
| |
;; |
| |
esac |
| |
;; |
| |
darwin* | rhapsody*) |
| |
_LT_DARWIN_LINKER_FEATURES($1) |
| |
;; |
| |
|
| |
os2*) |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| |
_LT_TAGVAR(hardcode_minus_L, $1)=yes |
| |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
| |
shrext_cmds=.dll |
| |
_LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ |
| |
$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ |
| |
$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ |
| |
$ECHO EXPORTS >> $output_objdir/$libname.def~ |
| |
emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ |
| |
$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ |
| |
emximp -o $lib $output_objdir/$libname.def' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ |
| |
$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ |
| |
$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ |
| |
$ECHO EXPORTS >> $output_objdir/$libname.def~ |
| |
prefix_cmds="$SED"~ |
| |
if test EXPORTS = "`$SED 1q $export_symbols`"; then |
| |
prefix_cmds="$prefix_cmds -e 1d"; |
| |
fi~ |
| |
prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ |
| |
cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ |
| |
$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ |
| |
emximp -o $lib $output_objdir/$libname.def' |
| |
_LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' |
| |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
| |
;; |
| |
|
| |
dgux*) |
| |
case $cc_basename in |
| |
ec++*) |
| |
# FIXME: insert proper C++ library support |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
ghcx*) |
| |
# Green Hills C++ Compiler |
| |
# FIXME: insert proper C++ library support |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
*) |
| |
# FIXME: insert proper C++ library support |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
freebsd2.*) |
| |
# C++ shared libraries reported to be fairly broken before |
| |
# switch to ELF |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
|
| |
freebsd-elf*) |
| |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| |
;; |
| |
|
| |
freebsd* | dragonfly*) |
| |
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF |
| |
# conventions |
| |
_LT_TAGVAR(ld_shlibs, $1)=yes |
| |
;; |
| |
|
| |
haiku*) |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' |
| |
_LT_TAGVAR(link_all_deplibs, $1)=yes |
| |
;; |
| |
|
| |
hpux9*) |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' |
| |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' |
| |
_LT_TAGVAR(hardcode_direct, $1)=yes |
| |
_LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
| |
# but as the default |
| |
# location of the library. |
| |
|
| |
case $cc_basename in |
| |
CC*) |
| |
# FIXME: insert proper C++ library support |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
aCC*) |
| |
_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' |
| |
# Commands to make compiler produce verbose output that lists |
| |
# what "hidden" libraries, object files and flags are used when |
| |
# linking a shared library. |
| |
# |
| |
# There doesn't appear to be a way to prevent this compiler from |
| |
# explicitly linking system object files so we need to strip them |
| |
# from the output so that they don't get included in the library |
| |
# dependencies. |
| |
output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' |
| |
;; |
| |
*) |
| |
if test yes = "$GXX"; then |
| |
_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' |
| |
else |
| |
# FIXME: insert proper C++ library support |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
fi |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
hpux10*|hpux11*) |
| |
if test no = "$with_gnu_ld"; then |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' |
| |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
|
| |
case $host_cpu in |
| |
hppa*64*|ia64*) |
| |
;; |
| |
*) |
| |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' |
| |
;; |
| |
esac |
| |
fi |
| |
case $host_cpu in |
| |
hppa*64*|ia64*) |
| |
_LT_TAGVAR(hardcode_direct, $1)=no |
| |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
;; |
| |
*) |
| |
_LT_TAGVAR(hardcode_direct, $1)=yes |
| |
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
| |
_LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
| |
# but as the default |
| |
# location of the library. |
| |
;; |
| |
esac |
| |
|
| |
case $cc_basename in |
| |
CC*) |
| |
# FIXME: insert proper C++ library support |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
aCC*) |
| |
case $host_cpu in |
| |
hppa*64*) |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
| |
;; |
| |
ia64*) |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
| |
;; |
| |
*) |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
| |
;; |
| |
esac |
| |
# Commands to make compiler produce verbose output that lists |
| |
# what "hidden" libraries, object files and flags are used when |
| |
# linking a shared library. |
| |
# |
| |
# There doesn't appear to be a way to prevent this compiler from |
| |
# explicitly linking system object files so we need to strip them |
| |
# from the output so that they don't get included in the library |
| |
# dependencies. |
| |
output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' |
| |
;; |
| |
*) |
| |
if test yes = "$GXX"; then |
| |
if test no = "$with_gnu_ld"; then |
| |
case $host_cpu in |
| |
hppa*64*) |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
| |
;; |
| |
ia64*) |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
| |
;; |
| |
*) |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
| |
;; |
| |
esac |
| |
fi |
| |
else |
| |
# FIXME: insert proper C++ library support |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
fi |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
interix[[3-9]]*) |
| |
_LT_TAGVAR(hardcode_direct, $1)=no |
| |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' |
| |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' |
| |
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. |
| |
# Instead, shared libraries are loaded at an image base (0x10000000 by |
| |
# default) and relocated if they conflict, which is a slow very memory |
| |
# consuming and fragmenting process. To avoid this, we pick a random, |
| |
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link |
| |
# time. Moving up from 0x10000000 also allows more sbrk(2) space. |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
| |
;; |
| |
irix5* | irix6*) |
| |
case $cc_basename in |
| |
CC*) |
| |
# SGI C++ |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' |
| |
|
| |
# Archives containing C++ object files must be created using |
| |
# "CC -ar", where "CC" is the IRIX C++ compiler. This is |
| |
# necessary to make sure instantiated templates are included |
| |
# in the archive. |
| |
_LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' |
| |
;; |
| |
*) |
| |
if test yes = "$GXX"; then |
| |
if test no = "$with_gnu_ld"; then |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' |
| |
else |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib' |
| |
fi |
| |
fi |
| |
_LT_TAGVAR(link_all_deplibs, $1)=yes |
| |
;; |
| |
esac |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' |
| |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
_LT_TAGVAR(inherit_rpath, $1)=yes |
| |
;; |
| |
|
| |
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) |
| |
case $cc_basename in |
| |
KCC*) |
| |
# Kuck and Associates, Inc. (KAI) C++ Compiler |
| |
|
| |
# KCC will only create a shared library if the output file |
| |
# ends with ".so" (or ".sl" for HP-UX), so rename the library |
| |
# to its proper name (with version) after linking. |
| |
_LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' |
| |
# Commands to make compiler produce verbose output that lists |
| |
# what "hidden" libraries, object files and flags are used when |
| |
# linking a shared library. |
| |
# |
| |
# There doesn't appear to be a way to prevent this compiler from |
| |
# explicitly linking system object files so we need to strip them |
| |
# from the output so that they don't get included in the library |
| |
# dependencies. |
| |
output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' |
| |
|
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' |
| |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' |
| |
|
| |
# Archives containing C++ object files must be created using |
| |
# "CC -Bstatic", where "CC" is the KAI C++ compiler. |
| |
_LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' |
| |
;; |
| |
icpc* | ecpc* ) |
| |
# Intel C++ |
| |
with_gnu_ld=yes |
| |
# version 8.0 and above of icpc choke on multiply defined symbols |
| |
# if we add $predep_objects and $postdep_objects, however 7.1 and |
| |
# earlier do not add the objects themselves. |
| |
case `$CC -V 2>&1` in |
| |
*"Version 7."*) |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' |
| |
;; |
| |
*) # Version 8.0 or newer |
| |
tmp_idyn= |
| |
case $host_cpu in |
| |
ia64*) tmp_idyn=' -i_dynamic';; |
| |
esac |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' |
| |
;; |
| |
esac |
| |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' |
| |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' |
| |
_LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' |
| |
;; |
| |
pgCC* | pgcpp*) |
| |
# Portland Group C++ compiler |
| |
case `$CC -V` in |
| |
*pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) |
| |
_LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ |
| |
rm -rf $tpldir~ |
| |
$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ |
| |
compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' |
| |
_LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ |
| |
rm -rf $tpldir~ |
| |
$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ |
| |
$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ |
| |
$RANLIB $oldlib' |
| |
_LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ |
| |
rm -rf $tpldir~ |
| |
$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ |
| |
$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ |
| |
rm -rf $tpldir~ |
| |
$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ |
| |
$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' |
| |
;; |
| |
*) # Version 6 and above use weak symbols |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' |
| |
;; |
| |
esac |
| |
|
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' |
| |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' |
| |
_LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' |
| |
;; |
| |
cxx*) |
| |
# Compaq C++ |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' |
| |
|
| |
runpath_var=LD_RUN_PATH |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
| |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
|
| |
# Commands to make compiler produce verbose output that lists |
| |
# what "hidden" libraries, object files and flags are used when |
| |
# linking a shared library. |
| |
# |
| |
# There doesn't appear to be a way to prevent this compiler from |
| |
# explicitly linking system object files so we need to strip them |
| |
# from the output so that they don't get included in the library |
| |
# dependencies. |
| |
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' |
| |
;; |
| |
xl* | mpixl* | bgxl*) |
| |
# IBM XL 8.0 on PPC, with GNU ld |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' |
| |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' |
| |
if test yes = "$supports_anon_versioning"; then |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ |
| |
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
| |
echo "local: *; };" >> $output_objdir/$libname.ver~ |
| |
$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' |
| |
fi |
| |
;; |
| |
*) |
| |
case `$CC -V 2>&1 | sed 5q` in |
| |
*Sun\ C*) |
| |
# Sun C++ 5.9 |
| |
_LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols' |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| |
_LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' |
| |
_LT_TAGVAR(compiler_needs_object, $1)=yes |
| |
|
| |
# Not sure whether something based on |
| |
# $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 |
| |
# would be better. |
| |
output_verbose_link_cmd='func_echo_all' |
| |
|
| |
# Archives containing C++ object files must be created using |
| |
# "CC -xar", where "CC" is the Sun C++ compiler. This is |
| |
# necessary to make sure instantiated templates are included |
| |
# in the archive. |
| |
_LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' |
| |
;; |
| |
esac |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
lynxos*) |
| |
# FIXME: insert proper C++ library support |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
|
| |
m88k*) |
| |
# FIXME: insert proper C++ library support |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
|
| |
mvs*) |
| |
case $cc_basename in |
| |
cxx*) |
| |
# FIXME: insert proper C++ library support |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
*) |
| |
# FIXME: insert proper C++ library support |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
netbsd*) |
| |
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
| |
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' |
| |
wlarc= |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| |
_LT_TAGVAR(hardcode_direct, $1)=yes |
| |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
fi |
| |
# Workaround some broken pre-1.5 toolchains |
| |
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' |
| |
;; |
| |
|
| |
*nto* | *qnx*) |
| |
_LT_TAGVAR(ld_shlibs, $1)=yes |
| |
;; |
| |
|
| |
openbsd* | bitrig*) |
| |
if test -f /usr/libexec/ld.so; then |
| |
_LT_TAGVAR(hardcode_direct, $1)=yes |
| |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' |
| |
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib' |
| |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' |
| |
_LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' |
| |
fi |
| |
output_verbose_link_cmd=func_echo_all |
| |
else |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
fi |
| |
;; |
| |
|
| |
osf3* | osf4* | osf5*) |
| |
case $cc_basename in |
| |
KCC*) |
| |
# Kuck and Associates, Inc. (KAI) C++ Compiler |
| |
|
| |
# KCC will only create a shared library if the output file |
| |
# ends with ".so" (or ".sl" for HP-UX), so rename the library |
| |
# to its proper name (with version) after linking. |
| |
_LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' |
| |
|
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' |
| |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
|
| |
# Archives containing C++ object files must be created using |
| |
# the KAI C++ compiler. |
| |
case $host in |
| |
osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; |
| |
*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; |
| |
esac |
| |
;; |
| |
RCC*) |
| |
# Rational C++ 2.4.1 |
| |
# FIXME: insert proper C++ library support |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
cxx*) |
| |
case $host in |
| |
osf3*) |
| |
_LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' |
| |
;; |
| |
*) |
| |
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ |
| |
echo "-hidden">> $lib.exp~ |
| |
$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~ |
| |
$RM $lib.exp' |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
| |
;; |
| |
esac |
| |
|
| |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
|
| |
# Commands to make compiler produce verbose output that lists |
| |
# what "hidden" libraries, object files and flags are used when |
| |
# linking a shared library. |
| |
# |
| |
# There doesn't appear to be a way to prevent this compiler from |
| |
# explicitly linking system object files so we need to strip them |
| |
# from the output so that they don't get included in the library |
| |
# dependencies. |
| |
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' |
| |
;; |
| |
*) |
| |
if test yes,no = "$GXX,$with_gnu_ld"; then |
| |
_LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' |
| |
case $host in |
| |
osf3*) |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' |
| |
;; |
| |
*) |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' |
| |
;; |
| |
esac |
| |
|
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' |
| |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
|
| |
# Commands to make compiler produce verbose output that lists |
| |
# what "hidden" libraries, object files and flags are used when |
| |
# linking a shared library. |
| |
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' |
| |
|
| |
else |
| |
# FIXME: insert proper C++ library support |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
fi |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
psos*) |
| |
# FIXME: insert proper C++ library support |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
|
| |
sunos4*) |
| |
case $cc_basename in |
| |
CC*) |
| |
# Sun C++ 4.x |
| |
# FIXME: insert proper C++ library support |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
lcc*) |
| |
# Lucid |
| |
# FIXME: insert proper C++ library support |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
*) |
| |
# FIXME: insert proper C++ library support |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
solaris*) |
| |
case $cc_basename in |
| |
CC* | sunCC*) |
| |
# Sun C++ 4.2, 5.x and Centerline C++ |
| |
_LT_TAGVAR(archive_cmds_need_lc,$1)=yes |
| |
_LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
| |
$CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' |
| |
|
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
case $host_os in |
| |
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
| |
*) |
| |
# The compiler driver will combine and reorder linker options, |
| |
# but understands '-z linker_flag'. |
| |
# Supported since Solaris 2.6 (maybe 2.5.1?) |
| |
_LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' |
| |
;; |
| |
esac |
| |
_LT_TAGVAR(link_all_deplibs, $1)=yes |
| |
|
| |
output_verbose_link_cmd='func_echo_all' |
| |
|
| |
# Archives containing C++ object files must be created using |
| |
# "CC -xar", where "CC" is the Sun C++ compiler. This is |
| |
# necessary to make sure instantiated templates are included |
| |
# in the archive. |
| |
_LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' |
| |
;; |
| |
gcx*) |
| |
# Green Hills C++ Compiler |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' |
| |
|
| |
# The C++ compiler must be used to create the archive. |
| |
_LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' |
| |
;; |
| |
*) |
| |
# GNU C++ compiler with Solaris linker |
| |
if test yes,no = "$GXX,$with_gnu_ld"; then |
| |
_LT_TAGVAR(no_undefined_flag, $1)=' $wl-z ${wl}defs' |
| |
if $CC --version | $GREP -v '^2\.7' > /dev/null; then |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
| |
$CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' |
| |
|
| |
# Commands to make compiler produce verbose output that lists |
| |
# what "hidden" libraries, object files and flags are used when |
| |
# linking a shared library. |
| |
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' |
| |
else |
| |
# g++ 2.7 appears to require '-G' NOT '-shared' on this |
| |
# platform. |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
| |
$CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' |
| |
|
| |
# Commands to make compiler produce verbose output that lists |
| |
# what "hidden" libraries, object files and flags are used when |
| |
# linking a shared library. |
| |
output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' |
| |
fi |
| |
|
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $wl$libdir' |
| |
case $host_os in |
| |
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
| |
*) |
| |
_LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' |
| |
;; |
| |
esac |
| |
fi |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) |
| |
_LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' |
| |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
runpath_var='LD_RUN_PATH' |
| |
|
| |
case $cc_basename in |
| |
CC*) |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
;; |
| |
*) |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
sysv5* | sco3.2v5* | sco5v6*) |
| |
# Note: We CANNOT use -z defs as we might desire, because we do not |
| |
# link with -lc, and that would cause any symbols used from libc to |
| |
# always be unresolved, which means just about no library would |
| |
# ever link correctly. If we're not using GNU ld we use -z text |
| |
# though, which does catch some bad symbols but isn't as heavy-handed |
| |
# as -z defs. |
| |
_LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' |
| |
_LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' |
| |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' |
| |
_LT_TAGVAR(hardcode_libdir_separator, $1)=':' |
| |
_LT_TAGVAR(link_all_deplibs, $1)=yes |
| |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' |
| |
runpath_var='LD_RUN_PATH' |
| |
|
| |
case $cc_basename in |
| |
CC*) |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
_LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ |
| |
'"$_LT_TAGVAR(old_archive_cmds, $1)" |
| |
_LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ |
| |
'"$_LT_TAGVAR(reload_cmds, $1)" |
| |
;; |
| |
*) |
| |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
tandem*) |
| |
case $cc_basename in |
| |
NCC*) |
| |
# NonStop-UX NCC 3.20 |
| |
# FIXME: insert proper C++ library support |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
*) |
| |
# FIXME: insert proper C++ library support |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
vxworks*) |
| |
# FIXME: insert proper C++ library support |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
|
| |
*) |
| |
# FIXME: insert proper C++ library support |
| |
_LT_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
esac |
| |
|
| |
AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) |
| |
test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no |
| |
|
| |
_LT_TAGVAR(GCC, $1)=$GXX |
| |
_LT_TAGVAR(LD, $1)=$LD |
| |
|
| |
## CAVEAT EMPTOR: |
| |
## There is no encapsulation within the following macros, do not change |
| |
## the running order or otherwise move them around unless you know exactly |
| |
## what you are doing... |
| |
_LT_SYS_HIDDEN_LIBDEPS($1) |
| |
_LT_COMPILER_PIC($1) |
| |
_LT_COMPILER_C_O($1) |
| |
_LT_COMPILER_FILE_LOCKS($1) |
| |
_LT_LINKER_SHLIBS($1) |
| |
_LT_SYS_DYNAMIC_LINKER($1) |
| |
_LT_LINKER_HARDCODE_LIBPATH($1) |
| |
|
| |
_LT_CONFIG($1) |
| |
fi # test -n "$compiler" |
| |
|
| |
CC=$lt_save_CC |
| |
CFLAGS=$lt_save_CFLAGS |
| |
LDCXX=$LD |
| |
LD=$lt_save_LD |
| |
GCC=$lt_save_GCC |
| |
with_gnu_ld=$lt_save_with_gnu_ld |
| |
lt_cv_path_LDCXX=$lt_cv_path_LD |
| |
lt_cv_path_LD=$lt_save_path_LD |
| |
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld |
| |
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld |
| |
fi # test yes != "$_lt_caught_CXX_error" |
| |
|
| |
AC_LANG_POP |
| |
])# _LT_LANG_CXX_CONFIG |
| |
|
| |
|
| |
# _LT_FUNC_STRIPNAME_CNF |
| |
# ---------------------- |
| |
# func_stripname_cnf prefix suffix name |
| |
# strip PREFIX and SUFFIX off of NAME. |
| |
# PREFIX and SUFFIX must not contain globbing or regex special |
| |
# characters, hashes, percent signs, but SUFFIX may contain a leading |
| |
# dot (in which case that matches only a dot). |
| |
# |
| |
# This function is identical to the (non-XSI) version of func_stripname, |
| |
# except this one can be used by m4 code that may be executed by configure, |
| |
# rather than the libtool script. |
| |
m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl |
| |
AC_REQUIRE([_LT_DECL_SED]) |
| |
AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) |
| |
func_stripname_cnf () |
| |
{ |
| |
case @S|@2 in |
| |
.*) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%\\\\@S|@2\$%%"`;; |
| |
*) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%@S|@2\$%%"`;; |
| |
esac |
| |
} # func_stripname_cnf |
| |
])# _LT_FUNC_STRIPNAME_CNF |
| |
|
| |
|
| |
# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) |
| |
# --------------------------------- |
| |
# Figure out "hidden" library dependencies from verbose |
| |
# compiler output when linking a shared library. |
| |
# Parse the compiler output and extract the necessary |
| |
# objects, libraries and library flags. |
| |
m4_defun([_LT_SYS_HIDDEN_LIBDEPS], |
| |
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
| |
AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl |
| |
# Dependencies to place before and after the object being linked: |
| |
_LT_TAGVAR(predep_objects, $1)= |
| |
_LT_TAGVAR(postdep_objects, $1)= |
| |
_LT_TAGVAR(predeps, $1)= |
| |
_LT_TAGVAR(postdeps, $1)= |
| |
_LT_TAGVAR(compiler_lib_search_path, $1)= |
| |
|
| |
dnl we can't use the lt_simple_compile_test_code here, |
| |
dnl because it contains code intended for an executable, |
| |
dnl not a library. It's possible we should let each |
| |
dnl tag define a new lt_????_link_test_code variable, |
| |
dnl but it's only used here... |
| |
m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF |
| |
int a; |
| |
void foo (void) { a = 0; } |
| |
_LT_EOF |
| |
], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF |
| |
class Foo |
| |
{ |
| |
public: |
| |
Foo (void) { a = 0; } |
| |
private: |
| |
int a; |
| |
}; |
| |
_LT_EOF |
| |
], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF |
| |
subroutine foo |
| |
implicit none |
| |
integer*4 a |
| |
a=0 |
| |
return |
| |
end |
| |
_LT_EOF |
| |
], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF |
| |
subroutine foo |
| |
implicit none |
| |
integer a |
| |
a=0 |
| |
return |
| |
end |
| |
_LT_EOF |
| |
], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF |
| |
public class foo { |
| |
private int a; |
| |
public void bar (void) { |
| |
a = 0; |
| |
} |
| |
}; |
| |
_LT_EOF |
| |
], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF |
| |
package foo |
| |
func foo() { |
| |
} |
| |
_LT_EOF |
| |
]) |
| |
|
| |
_lt_libdeps_save_CFLAGS=$CFLAGS |
| |
case "$CC $CFLAGS " in #( |
| |
*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; |
| |
*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; |
| |
*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; |
| |
esac |
| |
|
| |
dnl Parse the compiler output and extract the necessary |
| |
dnl objects, libraries and library flags. |
| |
if AC_TRY_EVAL(ac_compile); then |
| |
# Parse the compiler output and extract the necessary |
| |
# objects, libraries and library flags. |
| |
|
| |
# Sentinel used to keep track of whether or not we are before |
| |
# the conftest object file. |
| |
pre_test_object_deps_done=no |
| |
|
| |
for p in `eval "$output_verbose_link_cmd"`; do |
| |
case $prev$p in |
| |
|
| |
-L* | -R* | -l*) |
| |
# Some compilers place space between "-{L,R}" and the path. |
| |
# Remove the space. |
| |
if test x-L = "$p" || |
| |
test x-R = "$p"; then |
| |
prev=$p |
| |
continue |
| |
fi |
| |
|
| |
# Expand the sysroot to ease extracting the directories later. |
| |
if test -z "$prev"; then |
| |
case $p in |
| |
-L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; |
| |
-R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; |
| |
-l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; |
| |
esac |
| |
fi |
| |
case $p in |
| |
=*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; |
| |
esac |
| |
if test no = "$pre_test_object_deps_done"; then |
| |
case $prev in |
| |
-L | -R) |
| |
# Internal compiler library paths should come after those |
| |
# provided the user. The postdeps already come after the |
| |
# user supplied libs so there is no need to process them. |
| |
if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then |
| |
_LT_TAGVAR(compiler_lib_search_path, $1)=$prev$p |
| |
else |
| |
_LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} $prev$p" |
| |
fi |
| |
;; |
| |
# The "-l" case would never come before the object being |
| |
# linked, so don't bother handling this case. |
| |
esac |
| |
else |
| |
if test -z "$_LT_TAGVAR(postdeps, $1)"; then |
| |
_LT_TAGVAR(postdeps, $1)=$prev$p |
| |
else |
| |
_LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} $prev$p" |
| |
fi |
| |
fi |
| |
prev= |
| |
;; |
| |
|
| |
*.lto.$objext) ;; # Ignore GCC LTO objects |
| |
*.$objext) |
| |
# This assumes that the test object file only shows up |
| |
# once in the compiler output. |
| |
if test "$p" = "conftest.$objext"; then |
| |
pre_test_object_deps_done=yes |
| |
continue |
| |
fi |
| |
|
| |
if test no = "$pre_test_object_deps_done"; then |
| |
if test -z "$_LT_TAGVAR(predep_objects, $1)"; then |
| |
_LT_TAGVAR(predep_objects, $1)=$p |
| |
else |
| |
_LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" |
| |
fi |
| |
else |
| |
if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then |
| |
_LT_TAGVAR(postdep_objects, $1)=$p |
| |
else |
| |
_LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" |
| |
fi |
| |
fi |
| |
;; |
| |
|
| |
*) ;; # Ignore the rest. |
| |
|
| |
esac |
| |
done |
| |
|
| |
# Clean up. |
| |
rm -f a.out a.exe |
| |
else |
| |
echo "libtool.m4: error: problem compiling $1 test program" |
| |
fi |
| |
|
| |
$RM -f confest.$objext |
| |
CFLAGS=$_lt_libdeps_save_CFLAGS |
| |
|
| |
# PORTME: override above test on systems where it is broken |
| |
m4_if([$1], [CXX], |
| |
[case $host_os in |
| |
interix[[3-9]]*) |
| |
# Interix 3.5 installs completely hosed .la files for C++, so rather than |
| |
# hack all around it, let's just trust "g++" to DTRT. |
| |
_LT_TAGVAR(predep_objects,$1)= |
| |
_LT_TAGVAR(postdep_objects,$1)= |
| |
_LT_TAGVAR(postdeps,$1)= |
| |
;; |
| |
esac |
| |
]) |
| |
|
| |
case " $_LT_TAGVAR(postdeps, $1) " in |
| |
*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; |
| |
esac |
| |
_LT_TAGVAR(compiler_lib_search_dirs, $1)= |
| |
if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then |
| |
_LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | $SED -e 's! -L! !g' -e 's!^ !!'` |
| |
fi |
| |
_LT_TAGDECL([], [compiler_lib_search_dirs], [1], |
| |
[The directories searched by this compiler when creating a shared library]) |
| |
_LT_TAGDECL([], [predep_objects], [1], |
| |
[Dependencies to place before and after the objects being linked to |
| |
create a shared library]) |
| |
_LT_TAGDECL([], [postdep_objects], [1]) |
| |
_LT_TAGDECL([], [predeps], [1]) |
| |
_LT_TAGDECL([], [postdeps], [1]) |
| |
_LT_TAGDECL([], [compiler_lib_search_path], [1], |
| |
[The library search path used internally by the compiler when linking |
| |
a shared library]) |
| |
])# _LT_SYS_HIDDEN_LIBDEPS |
| |
|
| |
|
| |
# _LT_LANG_F77_CONFIG([TAG]) |
| |
# -------------------------- |
| |
# Ensure that the configuration variables for a Fortran 77 compiler are |
| |
# suitably defined. These variables are subsequently used by _LT_CONFIG |
| |
# to write the compiler configuration to 'libtool'. |
| |
m4_defun([_LT_LANG_F77_CONFIG], |
| |
[AC_LANG_PUSH(Fortran 77) |
| |
if test -z "$F77" || test no = "$F77"; then |
| |
_lt_disable_F77=yes |
| |
fi |
| |
|
| |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| |
_LT_TAGVAR(allow_undefined_flag, $1)= |
| |
_LT_TAGVAR(always_export_symbols, $1)=no |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)= |
| |
_LT_TAGVAR(export_dynamic_flag_spec, $1)= |
| |
_LT_TAGVAR(hardcode_direct, $1)=no |
| |
_LT_TAGVAR(hardcode_direct_absolute, $1)=no |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
| |
_LT_TAGVAR(hardcode_libdir_separator, $1)= |
| |
_LT_TAGVAR(hardcode_minus_L, $1)=no |
| |
_LT_TAGVAR(hardcode_automatic, $1)=no |
| |
_LT_TAGVAR(inherit_rpath, $1)=no |
| |
_LT_TAGVAR(module_cmds, $1)= |
| |
_LT_TAGVAR(module_expsym_cmds, $1)= |
| |
_LT_TAGVAR(link_all_deplibs, $1)=unknown |
| |
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
| |
_LT_TAGVAR(reload_flag, $1)=$reload_flag |
| |
_LT_TAGVAR(reload_cmds, $1)=$reload_cmds |
| |
_LT_TAGVAR(no_undefined_flag, $1)= |
| |
_LT_TAGVAR(whole_archive_flag_spec, $1)= |
| |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
| |
|
| |
# Source file extension for f77 test sources. |
| |
ac_ext=f |
| |
|
| |
# Object file extension for compiled f77 test sources. |
| |
objext=o |
| |
_LT_TAGVAR(objext, $1)=$objext |
| |
|
| |
# No sense in running all these tests if we already determined that |
| |
# the F77 compiler isn't working. Some variables (like enable_shared) |
| |
# are currently assumed to apply to all compilers on this platform, |
| |
# and will be corrupted by setting them based on a non-working compiler. |
| |
if test yes != "$_lt_disable_F77"; then |
| |
# Code to be used in simple compile tests |
| |
lt_simple_compile_test_code="\ |
| |
subroutine t |
| |
return |
| |
end |
| |
" |
| |
|
| |
# Code to be used in simple link tests |
| |
lt_simple_link_test_code="\ |
| |
program t |
| |
end |
| |
" |
| |
|
| |
# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
| |
_LT_TAG_COMPILER |
| |
|
| |
# save warnings/boilerplate of simple test code |
| |
_LT_COMPILER_BOILERPLATE |
| |
_LT_LINKER_BOILERPLATE |
| |
|
| |
# Allow CC to be a program name with arguments. |
| |
lt_save_CC=$CC |
| |
lt_save_GCC=$GCC |
| |
lt_save_CFLAGS=$CFLAGS |
| |
CC=${F77-"f77"} |
| |
CFLAGS=$FFLAGS |
| |
compiler=$CC |
| |
_LT_TAGVAR(compiler, $1)=$CC |
| |
_LT_CC_BASENAME([$compiler]) |
| |
GCC=$G77 |
| |
if test -n "$compiler"; then |
| |
AC_MSG_CHECKING([if libtool supports shared libraries]) |
| |
AC_MSG_RESULT([$can_build_shared]) |
| |
|
| |
AC_MSG_CHECKING([whether to build shared libraries]) |
| |
test no = "$can_build_shared" && enable_shared=no |
| |
|
| |
# On AIX, shared libraries and static libraries use the same namespace, and |
| |
# are all built from PIC. |
| |
case $host_os in |
| |
aix3*) |
| |
test yes = "$enable_shared" && enable_static=no |
| |
if test -n "$RANLIB"; then |
| |
archive_cmds="$archive_cmds~\$RANLIB \$lib" |
| |
postinstall_cmds='$RANLIB $lib' |
| |
fi |
| |
;; |
| |
aix[[4-9]]*) |
| |
if test ia64 != "$host_cpu"; then |
| |
case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in |
| |
yes,aix,yes) ;; # shared object as lib.so file only |
| |
yes,svr4,*) ;; # shared object as lib.so archive member only |
| |
yes,*) enable_static=no ;; # shared object in lib.a archive as well |
| |
esac |
| |
fi |
| |
;; |
| |
esac |
| |
AC_MSG_RESULT([$enable_shared]) |
| |
|
| |
AC_MSG_CHECKING([whether to build static libraries]) |
| |
# Make sure either enable_shared or enable_static is yes. |
| |
test yes = "$enable_shared" || enable_static=yes |
| |
AC_MSG_RESULT([$enable_static]) |
| |
|
| |
_LT_TAGVAR(GCC, $1)=$G77 |
| |
_LT_TAGVAR(LD, $1)=$LD |
| |
|
| |
## CAVEAT EMPTOR: |
| |
## There is no encapsulation within the following macros, do not change |
| |
## the running order or otherwise move them around unless you know exactly |
| |
## what you are doing... |
| |
_LT_COMPILER_PIC($1) |
| |
_LT_COMPILER_C_O($1) |
| |
_LT_COMPILER_FILE_LOCKS($1) |
| |
_LT_LINKER_SHLIBS($1) |
| |
_LT_SYS_DYNAMIC_LINKER($1) |
| |
_LT_LINKER_HARDCODE_LIBPATH($1) |
| |
|
| |
_LT_CONFIG($1) |
| |
fi # test -n "$compiler" |
| |
|
| |
GCC=$lt_save_GCC |
| |
CC=$lt_save_CC |
| |
CFLAGS=$lt_save_CFLAGS |
| |
fi # test yes != "$_lt_disable_F77" |
| |
|
| |
AC_LANG_POP |
| |
])# _LT_LANG_F77_CONFIG |
| |
|
| |
|
| |
# _LT_LANG_FC_CONFIG([TAG]) |
| |
# ------------------------- |
| |
# Ensure that the configuration variables for a Fortran compiler are |
| |
# suitably defined. These variables are subsequently used by _LT_CONFIG |
| |
# to write the compiler configuration to 'libtool'. |
| |
m4_defun([_LT_LANG_FC_CONFIG], |
| |
[AC_LANG_PUSH(Fortran) |
| |
|
| |
if test -z "$FC" || test no = "$FC"; then |
| |
_lt_disable_FC=yes |
| |
fi |
| |
|
| |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| |
_LT_TAGVAR(allow_undefined_flag, $1)= |
| |
_LT_TAGVAR(always_export_symbols, $1)=no |
| |
_LT_TAGVAR(archive_expsym_cmds, $1)= |
| |
_LT_TAGVAR(export_dynamic_flag_spec, $1)= |
| |
_LT_TAGVAR(hardcode_direct, $1)=no |
| |
_LT_TAGVAR(hardcode_direct_absolute, $1)=no |
| |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
| |
_LT_TAGVAR(hardcode_libdir_separator, $1)= |
| |
_LT_TAGVAR(hardcode_minus_L, $1)=no |
| |
_LT_TAGVAR(hardcode_automatic, $1)=no |
| |
_LT_TAGVAR(inherit_rpath, $1)=no |
| |
_LT_TAGVAR(module_cmds, $1)= |
| |
_LT_TAGVAR(module_expsym_cmds, $1)= |
| |
_LT_TAGVAR(link_all_deplibs, $1)=unknown |
| |
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
| |
_LT_TAGVAR(reload_flag, $1)=$reload_flag |
| |
_LT_TAGVAR(reload_cmds, $1)=$reload_cmds |
| |
_LT_TAGVAR(no_undefined_flag, $1)= |
| |
_LT_TAGVAR(whole_archive_flag_spec, $1)= |
| |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
| |
|
| |
# Source file extension for fc test sources. |
| |
ac_ext=${ac_fc_srcext-f} |
| |
|
| |
# Object file extension for compiled fc test sources. |
| |
objext=o |
| |
_LT_TAGVAR(objext, $1)=$objext |
| |
|
| |
# No sense in running all these tests if we already determined that |
| |
# the FC compiler isn't working. Some variables (like enable_shared) |
| |
# are currently assumed to apply to all compilers on this platform, |
| |
# and will be corrupted by setting them based on a non-working compiler. |
| |
if test yes != "$_lt_disable_FC"; then |
| |
# Code to be used in simple compile tests |
| |
lt_simple_compile_test_code="\ |
| |
subroutine t |
| |
return |
| |
end |
| |
" |
| |
|
| |
# Code to be used in simple link tests |
| |
lt_simple_link_test_code="\ |
| |
program t |
| |
end |
| |
" |
| |
|
| |
# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
| |
_LT_TAG_COMPILER |
| |
|
| |
# save warnings/boilerplate of simple test code |
| |
_LT_COMPILER_BOILERPLATE |
| |
_LT_LINKER_BOILERPLATE |
| |
|
| |
# Allow CC to be a program name with arguments. |
| |
lt_save_CC=$CC |
| |
lt_save_GCC=$GCC |
| |
lt_save_CFLAGS=$CFLAGS |
| |
CC=${FC-"f95"} |
| |
CFLAGS=$FCFLAGS |
| |
compiler=$CC |
| |
GCC=$ac_cv_fc_compiler_gnu |
| |
|
| |
_LT_TAGVAR(compiler, $1)=$CC |
| |
_LT_CC_BASENAME([$compiler]) |
| |
|
| |
if test -n "$compiler"; then |
| |
AC_MSG_CHECKING([if libtool supports shared libraries]) |
| |
AC_MSG_RESULT([$can_build_shared]) |
| |
|
| |
AC_MSG_CHECKING([whether to build shared libraries]) |
| |
test no = "$can_build_shared" && enable_shared=no |
| |
|
| |
# On AIX, shared libraries and static libraries use the same namespace, and |
| |
# are all built from PIC. |
| |
case $host_os in |
| |
aix3*) |
| |
test yes = "$enable_shared" && enable_static=no |
| |
if test -n "$RANLIB"; then |
| |
archive_cmds="$archive_cmds~\$RANLIB \$lib" |
| |
postinstall_cmds='$RANLIB $lib' |
| |
fi |
| |
;; |
| |
aix[[4-9]]*) |
| |
if test ia64 != "$host_cpu"; then |
| |
case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in |
| |
yes,aix,yes) ;; # shared object as lib.so file only |
| |
yes,svr4,*) ;; # shared object as lib.so archive member only |
| |
yes,*) enable_static=no ;; # shared object in lib.a archive as well |
| |
esac |
| |
fi |
| |
;; |
| |
esac |
| |
AC_MSG_RESULT([$enable_shared]) |
| |
|
| |
AC_MSG_CHECKING([whether to build static libraries]) |
| |
# Make sure either enable_shared or enable_static is yes. |
| |
test yes = "$enable_shared" || enable_static=yes |
| |
AC_MSG_RESULT([$enable_static]) |
| |
|
| |
_LT_TAGVAR(GCC, $1)=$ac_cv_fc_compiler_gnu |
| |
_LT_TAGVAR(LD, $1)=$LD |
| |
|
| |
## CAVEAT EMPTOR: |
| |
## There is no encapsulation within the following macros, do not change |
| |
## the running order or otherwise move them around unless you know exactly |
| |
## what you are doing... |
| |
_LT_SYS_HIDDEN_LIBDEPS($1) |
| |
_LT_COMPILER_PIC($1) |
| |
_LT_COMPILER_C_O($1) |
| |
_LT_COMPILER_FILE_LOCKS($1) |
| |
_LT_LINKER_SHLIBS($1) |
| |
_LT_SYS_DYNAMIC_LINKER($1) |
| |
_LT_LINKER_HARDCODE_LIBPATH($1) |
| |
|
| |
_LT_CONFIG($1) |
| |
fi # test -n "$compiler" |
| |
|
| |
GCC=$lt_save_GCC |
| |
CC=$lt_save_CC |
| |
CFLAGS=$lt_save_CFLAGS |
| |
fi # test yes != "$_lt_disable_FC" |
| |
|
| |
AC_LANG_POP |
| |
])# _LT_LANG_FC_CONFIG |
| |
|
| |
|
| |
# _LT_LANG_GCJ_CONFIG([TAG]) |
| |
# -------------------------- |
| |
# Ensure that the configuration variables for the GNU Java Compiler compiler |
| |
# are suitably defined. These variables are subsequently used by _LT_CONFIG |
| |
# to write the compiler configuration to 'libtool'. |
| |
m4_defun([_LT_LANG_GCJ_CONFIG], |
| |
[AC_REQUIRE([LT_PROG_GCJ])dnl |
| |
AC_LANG_SAVE |
| |
|
| |
# Source file extension for Java test sources. |
| |
ac_ext=java |
| |
|
| |
# Object file extension for compiled Java test sources. |
| |
objext=o |
| |
_LT_TAGVAR(objext, $1)=$objext |
| |
|
| |
# Code to be used in simple compile tests |
| |
lt_simple_compile_test_code="class foo {}" |
| |
|
| |
# Code to be used in simple link tests |
| |
lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' |
| |
|
| |
# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
| |
_LT_TAG_COMPILER |
| |
|
| |
# save warnings/boilerplate of simple test code |
| |
_LT_COMPILER_BOILERPLATE |
| |
_LT_LINKER_BOILERPLATE |
| |
|
| |
# Allow CC to be a program name with arguments. |
| |
lt_save_CC=$CC |
| |
lt_save_CFLAGS=$CFLAGS |
| |
lt_save_GCC=$GCC |
| |
GCC=yes |
| |
CC=${GCJ-"gcj"} |
| |
CFLAGS=$GCJFLAGS |
| |
compiler=$CC |
| |
_LT_TAGVAR(compiler, $1)=$CC |
| |
_LT_TAGVAR(LD, $1)=$LD |
| |
_LT_CC_BASENAME([$compiler]) |
| |
|
| |
# GCJ did not exist at the time GCC didn't implicitly link libc in. |
| |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| |
|
| |
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
| |
_LT_TAGVAR(reload_flag, $1)=$reload_flag |
| |
_LT_TAGVAR(reload_cmds, $1)=$reload_cmds |
| |
|
| |
if test -n "$compiler"; then |
| |
_LT_COMPILER_NO_RTTI($1) |
| |
_LT_COMPILER_PIC($1) |
| |
_LT_COMPILER_C_O($1) |
| |
_LT_COMPILER_FILE_LOCKS($1) |
| |
_LT_LINKER_SHLIBS($1) |
| |
_LT_LINKER_HARDCODE_LIBPATH($1) |
| |
|
| |
_LT_CONFIG($1) |
| |
fi |
| |
|
| |
AC_LANG_RESTORE |
| |
|
| |
GCC=$lt_save_GCC |
| |
CC=$lt_save_CC |
| |
CFLAGS=$lt_save_CFLAGS |
| |
])# _LT_LANG_GCJ_CONFIG |
| |
|
| |
|
| |
# _LT_LANG_GO_CONFIG([TAG]) |
| |
# -------------------------- |
| |
# Ensure that the configuration variables for the GNU Go compiler |
| |
# are suitably defined. These variables are subsequently used by _LT_CONFIG |
| |
# to write the compiler configuration to 'libtool'. |
| |
m4_defun([_LT_LANG_GO_CONFIG], |
| |
[AC_REQUIRE([LT_PROG_GO])dnl |
| |
AC_LANG_SAVE |
| |
|
| |
# Source file extension for Go test sources. |
| |
ac_ext=go |
| |
|
| |
# Object file extension for compiled Go test sources. |
| |
objext=o |
| |
_LT_TAGVAR(objext, $1)=$objext |
| |
|
| |
# Code to be used in simple compile tests |
| |
lt_simple_compile_test_code="package main; func main() { }" |
| |
|
| |
# Code to be used in simple link tests |
| |
lt_simple_link_test_code='package main; func main() { }' |
| |
|
| |
# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
| |
_LT_TAG_COMPILER |
| |
|
| |
# save warnings/boilerplate of simple test code |
| |
_LT_COMPILER_BOILERPLATE |
| |
_LT_LINKER_BOILERPLATE |
| |
|
| |
# Allow CC to be a program name with arguments. |
| |
lt_save_CC=$CC |
| |
lt_save_CFLAGS=$CFLAGS |
| |
lt_save_GCC=$GCC |
| |
GCC=yes |
| |
CC=${GOC-"gccgo"} |
| |
CFLAGS=$GOFLAGS |
| |
compiler=$CC |
| |
_LT_TAGVAR(compiler, $1)=$CC |
| |
_LT_TAGVAR(LD, $1)=$LD |
| |
_LT_CC_BASENAME([$compiler]) |
| |
|
| |
# Go did not exist at the time GCC didn't implicitly link libc in. |
| |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| |
|
| |
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
| |
_LT_TAGVAR(reload_flag, $1)=$reload_flag |
| |
_LT_TAGVAR(reload_cmds, $1)=$reload_cmds |
| |
|
| |
if test -n "$compiler"; then |
| |
_LT_COMPILER_NO_RTTI($1) |
| |
_LT_COMPILER_PIC($1) |
| |
_LT_COMPILER_C_O($1) |
| |
_LT_COMPILER_FILE_LOCKS($1) |
| |
_LT_LINKER_SHLIBS($1) |
| |
_LT_LINKER_HARDCODE_LIBPATH($1) |
| |
|
| |
_LT_CONFIG($1) |
| |
fi |
| |
|
| |
AC_LANG_RESTORE |
| |
|
| |
GCC=$lt_save_GCC |
| |
CC=$lt_save_CC |
| |
CFLAGS=$lt_save_CFLAGS |
| |
])# _LT_LANG_GO_CONFIG |
| |
|
| |
|
| |
# _LT_LANG_RC_CONFIG([TAG]) |
| |
# ------------------------- |
| |
# Ensure that the configuration variables for the Windows resource compiler |
| |
# are suitably defined. These variables are subsequently used by _LT_CONFIG |
| |
# to write the compiler configuration to 'libtool'. |
| |
m4_defun([_LT_LANG_RC_CONFIG], |
| |
[AC_REQUIRE([LT_PROG_RC])dnl |
| |
AC_LANG_SAVE |
| |
|
| |
# Source file extension for RC test sources. |
| |
ac_ext=rc |
| |
|
| |
# Object file extension for compiled RC test sources. |
| |
objext=o |
| |
_LT_TAGVAR(objext, $1)=$objext |
| |
|
| |
# Code to be used in simple compile tests |
| |
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' |
| |
|
| |
# Code to be used in simple link tests |
| |
lt_simple_link_test_code=$lt_simple_compile_test_code |
| |
|
| |
# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
| |
_LT_TAG_COMPILER |
| |
|
| |
# save warnings/boilerplate of simple test code |
| |
_LT_COMPILER_BOILERPLATE |
| |
_LT_LINKER_BOILERPLATE |
| |
|
| |
# Allow CC to be a program name with arguments. |
| |
lt_save_CC=$CC |
| |
lt_save_CFLAGS=$CFLAGS |
| |
lt_save_GCC=$GCC |
| |
GCC= |
| |
CC=${RC-"windres"} |
| |
CFLAGS= |
| |
compiler=$CC |
| |
_LT_TAGVAR(compiler, $1)=$CC |
| |
_LT_CC_BASENAME([$compiler]) |
| |
_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
| |
|
| |
if test -n "$compiler"; then |
| |
: |
| |
_LT_CONFIG($1) |
| |
fi |
| |
|
| |
GCC=$lt_save_GCC |
| |
AC_LANG_RESTORE |
| |
CC=$lt_save_CC |
| |
CFLAGS=$lt_save_CFLAGS |
| |
])# _LT_LANG_RC_CONFIG |
| |
|
| |
|
| |
# LT_PROG_GCJ |
| |
# ----------- |
| |
AC_DEFUN([LT_PROG_GCJ], |
| |
[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], |
| |
[m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], |
| |
[AC_CHECK_TOOL(GCJ, gcj,) |
| |
test set = "${GCJFLAGS+set}" || GCJFLAGS="-g -O2" |
| |
AC_SUBST(GCJFLAGS)])])[]dnl |
| |
]) |
| |
|
| |
# Old name: |
| |
AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) |
| |
dnl aclocal-1.4 backwards compatibility: |
| |
dnl AC_DEFUN([LT_AC_PROG_GCJ], []) |
| |
|
| |
|
| |
# LT_PROG_GO |
| |
# ---------- |
| |
AC_DEFUN([LT_PROG_GO], |
| |
[AC_CHECK_TOOL(GOC, gccgo,) |
| |
]) |
| |
|
| |
|
| |
# LT_PROG_RC |
| |
# ---------- |
| |
AC_DEFUN([LT_PROG_RC], |
| |
[AC_CHECK_TOOL(RC, windres,) |
| |
]) |
| |
|
| |
# Old name: |
| |
AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) |
| |
dnl aclocal-1.4 backwards compatibility: |
| |
dnl AC_DEFUN([LT_AC_PROG_RC], []) |
| |
|
| |
|
| |
# _LT_DECL_EGREP |
| |
# -------------- |
| |
# If we don't have a new enough Autoconf to choose the best grep |
| |
# available, choose the one first in the user's PATH. |
| |
m4_defun([_LT_DECL_EGREP], |
| |
[AC_REQUIRE([AC_PROG_EGREP])dnl |
| |
AC_REQUIRE([AC_PROG_FGREP])dnl |
| |
test -z "$GREP" && GREP=grep |
| |
_LT_DECL([], [GREP], [1], [A grep program that handles long lines]) |
| |
_LT_DECL([], [EGREP], [1], [An ERE matcher]) |
| |
_LT_DECL([], [FGREP], [1], [A literal string matcher]) |
| |
dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too |
| |
AC_SUBST([GREP]) |
| |
]) |
| |
|
| |
|
| |
# _LT_DECL_OBJDUMP |
| |
# -------------- |
| |
# If we don't have a new enough Autoconf to choose the best objdump |
| |
# available, choose the one first in the user's PATH. |
| |
m4_defun([_LT_DECL_OBJDUMP], |
| |
[AC_CHECK_TOOL(OBJDUMP, objdump, false) |
| |
test -z "$OBJDUMP" && OBJDUMP=objdump |
| |
_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) |
| |
AC_SUBST([OBJDUMP]) |
| |
]) |
| |
|
| |
# _LT_DECL_DLLTOOL |
| |
# ---------------- |
| |
# Ensure DLLTOOL variable is set. |
| |
m4_defun([_LT_DECL_DLLTOOL], |
| |
[AC_CHECK_TOOL(DLLTOOL, dlltool, false) |
| |
test -z "$DLLTOOL" && DLLTOOL=dlltool |
| |
_LT_DECL([], [DLLTOOL], [1], [DLL creation program]) |
| |
AC_SUBST([DLLTOOL]) |
| |
]) |
| |
|
| |
# _LT_DECL_SED |
| |
# ------------ |
| |
# Check for a fully-functional sed program, that truncates |
| |
# as few characters as possible. Prefer GNU sed if found. |
| |
m4_defun([_LT_DECL_SED], |
| |
[AC_PROG_SED |
| |
test -z "$SED" && SED=sed |
| |
Xsed="$SED -e 1s/^X//" |
| |
_LT_DECL([], [SED], [1], [A sed program that does not truncate output]) |
| |
_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], |
| |
[Sed that helps us avoid accidentally triggering echo(1) options like -n]) |
| |
])# _LT_DECL_SED |
| |
|
| |
m4_ifndef([AC_PROG_SED], [ |
| |
# NOTE: This macro has been submitted for inclusion into # |
| |
# GNU Autoconf as AC_PROG_SED. When it is available in # |
| |
# a released version of Autoconf we should remove this # |
| |
# macro and use it instead. # |
| |
|
| |
m4_defun([AC_PROG_SED], |
| |
[AC_MSG_CHECKING([for a sed that does not truncate output]) |
| |
AC_CACHE_VAL(lt_cv_path_SED, |
| |
[# Loop through the user's path and test for sed and gsed. |
| |
# Then use that list of sed's as ones to test for truncation. |
| |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| |
for as_dir in $PATH |
| |
do |
| |
IFS=$as_save_IFS |
| |
test -z "$as_dir" && as_dir=. |
| |
for lt_ac_prog in sed gsed; do |
| |
for ac_exec_ext in '' $ac_executable_extensions; do |
| |
if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then |
| |
lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" |
| |
fi |
| |
done |
| |
done |
| |
done |
| |
IFS=$as_save_IFS |
| |
lt_ac_max=0 |
| |
lt_ac_count=0 |
| |
# Add /usr/xpg4/bin/sed as it is typically found on Solaris |
| |
# along with /bin/sed that truncates output. |
| |
for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do |
| |
test ! -f "$lt_ac_sed" && continue |
| |
cat /dev/null > conftest.in |
| |
lt_ac_count=0 |
| |
echo $ECHO_N "0123456789$ECHO_C" >conftest.in |
| |
# Check for GNU sed and select it if it is found. |
| |
if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then |
| |
lt_cv_path_SED=$lt_ac_sed |
| |
break |
| |
fi |
| |
while true; do |
| |
cat conftest.in conftest.in >conftest.tmp |
| |
mv conftest.tmp conftest.in |
| |
cp conftest.in conftest.nl |
| |
echo >>conftest.nl |
| |
$lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break |
| |
cmp -s conftest.out conftest.nl || break |
| |
# 10000 chars as input seems more than enough |
| |
test 10 -lt "$lt_ac_count" && break |
| |
lt_ac_count=`expr $lt_ac_count + 1` |
| |
if test "$lt_ac_count" -gt "$lt_ac_max"; then |
| |
lt_ac_max=$lt_ac_count |
| |
lt_cv_path_SED=$lt_ac_sed |
| |
fi |
| |
done |
| |
done |
| |
]) |
| |
SED=$lt_cv_path_SED |
| |
AC_SUBST([SED]) |
| |
AC_MSG_RESULT([$SED]) |
| |
])#AC_PROG_SED |
| |
])#m4_ifndef |
| |
|
| |
# Old name: |
| |
AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) |
| |
dnl aclocal-1.4 backwards compatibility: |
| |
dnl AC_DEFUN([LT_AC_PROG_SED], []) |
| |
|
| |
|
| |
# _LT_CHECK_SHELL_FEATURES |
| |
# ------------------------ |
| |
# Find out whether the shell is Bourne or XSI compatible, |
| |
# or has some other useful features. |
| |
m4_defun([_LT_CHECK_SHELL_FEATURES], |
| |
[if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
| |
lt_unset=unset |
| |
else |
| |
lt_unset=false |
| |
fi |
| |
_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl |
| |
|
| |
# test EBCDIC or ASCII |
| |
case `echo X|tr X '\101'` in |
| |
A) # ASCII based system |
| |
# \n is not interpreted correctly by Solaris 8 /usr/ucb/tr |
| |
lt_SP2NL='tr \040 \012' |
| |
lt_NL2SP='tr \015\012 \040\040' |
| |
;; |
| |
*) # EBCDIC based system |
| |
lt_SP2NL='tr \100 \n' |
| |
lt_NL2SP='tr \r\n \100\100' |
| |
;; |
| |
esac |
| |
_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl |
| |
_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl |
| |
])# _LT_CHECK_SHELL_FEATURES |
| |
|
| |
|
| |
# _LT_PATH_CONVERSION_FUNCTIONS |
| |
# ----------------------------- |
| |
# Determine what file name conversion functions should be used by |
| |
# func_to_host_file (and, implicitly, by func_to_host_path). These are needed |
| |
# for certain cross-compile configurations and native mingw. |
| |
m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], |
| |
[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
| |
AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
| |
AC_MSG_CHECKING([how to convert $build file names to $host format]) |
| |
AC_CACHE_VAL(lt_cv_to_host_file_cmd, |
| |
[case $host in |
| |
*-*-mingw* ) |
| |
case $build in |
| |
*-*-mingw* ) # actually msys |
| |
lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 |
| |
;; |
| |
*-*-cygwin* ) |
| |
lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 |
| |
;; |
| |
* ) # otherwise, assume *nix |
| |
lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 |
| |
;; |
| |
esac |
| |
;; |
| |
*-*-cygwin* ) |
| |
case $build in |
| |
*-*-mingw* ) # actually msys |
| |
lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin |
| |
;; |
| |
*-*-cygwin* ) |
| |
lt_cv_to_host_file_cmd=func_convert_file_noop |
| |
;; |
| |
* ) # otherwise, assume *nix |
| |
lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin |
| |
;; |
| |
esac |
| |
;; |
| |
* ) # unhandled hosts (and "normal" native builds) |
| |
lt_cv_to_host_file_cmd=func_convert_file_noop |
| |
;; |
| |
esac |
| |
]) |
| |
to_host_file_cmd=$lt_cv_to_host_file_cmd |
| |
AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) |
| |
_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], |
| |
[0], [convert $build file names to $host format])dnl |
| |
|
| |
AC_MSG_CHECKING([how to convert $build file names to toolchain format]) |
| |
AC_CACHE_VAL(lt_cv_to_tool_file_cmd, |
| |
[#assume ordinary cross tools, or native build. |
| |
lt_cv_to_tool_file_cmd=func_convert_file_noop |
| |
case $host in |
| |
*-*-mingw* ) |
| |
case $build in |
| |
*-*-mingw* ) # actually msys |
| |
lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 |
| |
;; |
| |
esac |
| |
;; |
| |
esac |
| |
]) |
| |
to_tool_file_cmd=$lt_cv_to_tool_file_cmd |
| |
AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) |
| |
_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], |
| |
[0], [convert $build files to toolchain format])dnl |
| |
])# _LT_PATH_CONVERSION_FUNCTIONS |
| |
|
| |
# Helper functions for option handling. -*- Autoconf -*- |
| |
# |
| |
# Copyright (C) 2004-2005, 2007-2009, 2011-2015 Free Software |
| |
# Foundation, Inc. |
| |
# Written by Gary V. Vaughan, 2004 |
| |
# |
| |
# This file is free software; the Free Software Foundation gives |
| |
# unlimited permission to copy and/or distribute it, with or without |
| |
# modifications, as long as this notice is preserved. |
| |
|
| |
# serial 8 ltoptions.m4 |
| |
|
| |
# This is to help aclocal find these macros, as it can't see m4_define. |
| |
AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) |
| |
|
| |
|
| |
# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) |
| |
# ------------------------------------------ |
| |
m4_define([_LT_MANGLE_OPTION], |
| |
[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) |
| |
|
| |
|
| |
# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) |
| |
# --------------------------------------- |
| |
# Set option OPTION-NAME for macro MACRO-NAME, and if there is a |
| |
# matching handler defined, dispatch to it. Other OPTION-NAMEs are |
| |
# saved as a flag. |
| |
m4_define([_LT_SET_OPTION], |
| |
[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl |
| |
m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), |
| |
_LT_MANGLE_DEFUN([$1], [$2]), |
| |
[m4_warning([Unknown $1 option '$2'])])[]dnl |
| |
]) |
| |
|
| |
|
| |
# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) |
| |
# ------------------------------------------------------------ |
| |
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. |
| |
m4_define([_LT_IF_OPTION], |
| |
[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) |
| |
|
| |
|
| |
# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) |
| |
# ------------------------------------------------------- |
| |
# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME |
| |
# are set. |
| |
m4_define([_LT_UNLESS_OPTIONS], |
| |
[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), |
| |
[m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), |
| |
[m4_define([$0_found])])])[]dnl |
| |
m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 |
| |
])[]dnl |
| |
]) |
| |
|
| |
|
| |
# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) |
| |
# ---------------------------------------- |
| |
# OPTION-LIST is a space-separated list of Libtool options associated |
| |
# with MACRO-NAME. If any OPTION has a matching handler declared with |
| |
# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about |
| |
# the unknown option and exit. |
| |
m4_defun([_LT_SET_OPTIONS], |
| |
[# Set options |
| |
m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), |
| |
[_LT_SET_OPTION([$1], _LT_Option)]) |
| |
|
| |
m4_if([$1],[LT_INIT],[ |
| |
dnl |
| |
dnl Simply set some default values (i.e off) if boolean options were not |
| |
dnl specified: |
| |
_LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no |
| |
]) |
| |
_LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no |
| |
]) |
| |
dnl |
| |
dnl If no reference was made to various pairs of opposing options, then |
| |
dnl we run the default mode handler for the pair. For example, if neither |
| |
dnl 'shared' nor 'disable-shared' was passed, we enable building of shared |
| |
dnl archives by default: |
| |
_LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) |
| |
_LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) |
| |
_LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) |
| |
_LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], |
| |
[_LT_ENABLE_FAST_INSTALL]) |
| |
_LT_UNLESS_OPTIONS([LT_INIT], [aix-soname=aix aix-soname=both aix-soname=svr4], |
| |
[_LT_WITH_AIX_SONAME([aix])]) |
| |
]) |
| |
])# _LT_SET_OPTIONS |
| |
|
| |
|
| |
|
| |
# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) |
| |
# ----------------------------------------- |
| |
m4_define([_LT_MANGLE_DEFUN], |
| |
[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) |
| |
|
| |
|
| |
# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) |
| |
# ----------------------------------------------- |
| |
m4_define([LT_OPTION_DEFINE], |
| |
[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl |
| |
])# LT_OPTION_DEFINE |
| |
|
| |
|
| |
# dlopen |
| |
# ------ |
| |
LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes |
| |
]) |
| |
|
| |
AU_DEFUN([AC_LIBTOOL_DLOPEN], |
| |
[_LT_SET_OPTION([LT_INIT], [dlopen]) |
| |
AC_DIAGNOSE([obsolete], |
| |
[$0: Remove this warning and the call to _LT_SET_OPTION when you |
| |
put the 'dlopen' option into LT_INIT's first parameter.]) |
| |
]) |
| |
|
| |
dnl aclocal-1.4 backwards compatibility: |
| |
dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) |
| |
|
| |
|
| |
# win32-dll |
| |
# --------- |
| |
# Declare package support for building win32 dll's. |
| |
LT_OPTION_DEFINE([LT_INIT], [win32-dll], |
| |
[enable_win32_dll=yes |
| |
|
| |
case $host in |
| |
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) |
| |
AC_CHECK_TOOL(AS, as, false) |
| |
AC_CHECK_TOOL(DLLTOOL, dlltool, false) |
| |
AC_CHECK_TOOL(OBJDUMP, objdump, false) |
| |
;; |
| |
esac |
| |
|
| |
test -z "$AS" && AS=as |
| |
_LT_DECL([], [AS], [1], [Assembler program])dnl |
| |
|
| |
test -z "$DLLTOOL" && DLLTOOL=dlltool |
| |
_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl |
| |
|
| |
test -z "$OBJDUMP" && OBJDUMP=objdump |
| |
_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl |
| |
])# win32-dll |
| |
|
| |
AU_DEFUN([AC_LIBTOOL_WIN32_DLL], |
| |
[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
| |
_LT_SET_OPTION([LT_INIT], [win32-dll]) |
| |
AC_DIAGNOSE([obsolete], |
| |
[$0: Remove this warning and the call to _LT_SET_OPTION when you |
| |
put the 'win32-dll' option into LT_INIT's first parameter.]) |
| |
]) |
| |
|
| |
dnl aclocal-1.4 backwards compatibility: |
| |
dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) |
| |
|
| |
|
| |
# _LT_ENABLE_SHARED([DEFAULT]) |
| |
# ---------------------------- |
| |
# implement the --enable-shared flag, and supports the 'shared' and |
| |
# 'disable-shared' LT_INIT options. |
| |
# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. |
| |
m4_define([_LT_ENABLE_SHARED], |
| |
[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl |
| |
AC_ARG_ENABLE([shared], |
| |
[AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], |
| |
[build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], |
| |
[p=${PACKAGE-default} |
| |
case $enableval in |
| |
yes) enable_shared=yes ;; |
| |
no) enable_shared=no ;; |
| |
*) |
| |
enable_shared=no |
| |
# Look at the argument we got. We use all the common list separators. |
| |
lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, |
| |
for pkg in $enableval; do |
| |
IFS=$lt_save_ifs |
| |
if test "X$pkg" = "X$p"; then |
| |
enable_shared=yes |
| |
fi |
| |
done |
| |
IFS=$lt_save_ifs |
| |
;; |
| |
esac], |
| |
[enable_shared=]_LT_ENABLE_SHARED_DEFAULT) |
| |
|
| |
_LT_DECL([build_libtool_libs], [enable_shared], [0], |
| |
[Whether or not to build shared libraries]) |
| |
])# _LT_ENABLE_SHARED |
| |
|
| |
LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) |
| |
LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) |
| |
|
| |
# Old names: |
| |
AC_DEFUN([AC_ENABLE_SHARED], |
| |
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) |
| |
]) |
| |
|
| |
AC_DEFUN([AC_DISABLE_SHARED], |
| |
[_LT_SET_OPTION([LT_INIT], [disable-shared]) |
| |
]) |
| |
|
| |
AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) |
| |
AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) |
| |
|
| |
dnl aclocal-1.4 backwards compatibility: |
| |
dnl AC_DEFUN([AM_ENABLE_SHARED], []) |
| |
dnl AC_DEFUN([AM_DISABLE_SHARED], []) |
| |
|
| |
|
| |
|
| |
# _LT_ENABLE_STATIC([DEFAULT]) |
| |
# ---------------------------- |
| |
# implement the --enable-static flag, and support the 'static' and |
| |
# 'disable-static' LT_INIT options. |
| |
# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. |
| |
m4_define([_LT_ENABLE_STATIC], |
| |
[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl |
| |
AC_ARG_ENABLE([static], |
| |
[AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], |
| |
[build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], |
| |
[p=${PACKAGE-default} |
| |
case $enableval in |
| |
yes) enable_static=yes ;; |
| |
no) enable_static=no ;; |
| |
*) |
| |
enable_static=no |
| |
# Look at the argument we got. We use all the common list separators. |
| |
lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, |
| |
for pkg in $enableval; do |
| |
IFS=$lt_save_ifs |
| |
if test "X$pkg" = "X$p"; then |
| |
enable_static=yes |
| |
fi |
| |
done |
| |
IFS=$lt_save_ifs |
| |
;; |
| |
esac], |
| |
[enable_static=]_LT_ENABLE_STATIC_DEFAULT) |
| |
|
| |
_LT_DECL([build_old_libs], [enable_static], [0], |
| |
[Whether or not to build static libraries]) |
| |
])# _LT_ENABLE_STATIC |
| |
|
| |
LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) |
| |
LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) |
| |
|
| |
# Old names: |
| |
AC_DEFUN([AC_ENABLE_STATIC], |
| |
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) |
| |
]) |
| |
|
| |
AC_DEFUN([AC_DISABLE_STATIC], |
| |
[_LT_SET_OPTION([LT_INIT], [disable-static]) |
| |
]) |
| |
|
| |
AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) |
| |
AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) |
| |
|
| |
dnl aclocal-1.4 backwards compatibility: |
| |
dnl AC_DEFUN([AM_ENABLE_STATIC], []) |
| |
dnl AC_DEFUN([AM_DISABLE_STATIC], []) |
| |
|
| |
|
| |
|
| |
# _LT_ENABLE_FAST_INSTALL([DEFAULT]) |
| |
# ---------------------------------- |
| |
# implement the --enable-fast-install flag, and support the 'fast-install' |
| |
# and 'disable-fast-install' LT_INIT options. |
| |
# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. |
| |
m4_define([_LT_ENABLE_FAST_INSTALL], |
| |
[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl |
| |
AC_ARG_ENABLE([fast-install], |
| |
[AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], |
| |
[optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], |
| |
[p=${PACKAGE-default} |
| |
case $enableval in |
| |
yes) enable_fast_install=yes ;; |
| |
no) enable_fast_install=no ;; |
| |
*) |
| |
enable_fast_install=no |
| |
# Look at the argument we got. We use all the common list separators. |
| |
lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, |
| |
for pkg in $enableval; do |
| |
IFS=$lt_save_ifs |
| |
if test "X$pkg" = "X$p"; then |
| |
enable_fast_install=yes |
| |
fi |
| |
done |
| |
IFS=$lt_save_ifs |
| |
;; |
| |
esac], |
| |
[enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) |
| |
|
| |
_LT_DECL([fast_install], [enable_fast_install], [0], |
| |
[Whether or not to optimize for fast installation])dnl |
| |
])# _LT_ENABLE_FAST_INSTALL |
| |
|
| |
LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) |
| |
LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) |
| |
|
| |
# Old names: |
| |
AU_DEFUN([AC_ENABLE_FAST_INSTALL], |
| |
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) |
| |
AC_DIAGNOSE([obsolete], |
| |
[$0: Remove this warning and the call to _LT_SET_OPTION when you put |
| |
the 'fast-install' option into LT_INIT's first parameter.]) |
| |
]) |
| |
|
| |
AU_DEFUN([AC_DISABLE_FAST_INSTALL], |
| |
[_LT_SET_OPTION([LT_INIT], [disable-fast-install]) |
| |
AC_DIAGNOSE([obsolete], |
| |
[$0: Remove this warning and the call to _LT_SET_OPTION when you put |
| |
the 'disable-fast-install' option into LT_INIT's first parameter.]) |
| |
]) |
| |
|
| |
dnl aclocal-1.4 backwards compatibility: |
| |
dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) |
| |
dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) |
| |
|
| |
|
| |
# _LT_WITH_AIX_SONAME([DEFAULT]) |
| |
# ---------------------------------- |
| |
# implement the --with-aix-soname flag, and support the `aix-soname=aix' |
| |
# and `aix-soname=both' and `aix-soname=svr4' LT_INIT options. DEFAULT |
| |
# is either `aix', `both' or `svr4'. If omitted, it defaults to `aix'. |
| |
m4_define([_LT_WITH_AIX_SONAME], |
| |
[m4_define([_LT_WITH_AIX_SONAME_DEFAULT], [m4_if($1, svr4, svr4, m4_if($1, both, both, aix))])dnl |
| |
shared_archive_member_spec= |
| |
case $host,$enable_shared in |
| |
power*-*-aix[[5-9]]*,yes) |
| |
AC_MSG_CHECKING([which variant of shared library versioning to provide]) |
| |
AC_ARG_WITH([aix-soname], |
| |
[AS_HELP_STRING([--with-aix-soname=aix|svr4|both], |
| |
[shared library versioning (aka "SONAME") variant to provide on AIX, @<:@default=]_LT_WITH_AIX_SONAME_DEFAULT[@:>@.])], |
| |
[case $withval in |
| |
aix|svr4|both) |
| |
;; |
| |
*) |
| |
AC_MSG_ERROR([Unknown argument to --with-aix-soname]) |
| |
;; |
| |
esac |
| |
lt_cv_with_aix_soname=$with_aix_soname], |
| |
[AC_CACHE_VAL([lt_cv_with_aix_soname], |
| |
[lt_cv_with_aix_soname=]_LT_WITH_AIX_SONAME_DEFAULT) |
| |
with_aix_soname=$lt_cv_with_aix_soname]) |
| |
AC_MSG_RESULT([$with_aix_soname]) |
| |
if test aix != "$with_aix_soname"; then |
| |
# For the AIX way of multilib, we name the shared archive member |
| |
# based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', |
| |
# and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. |
| |
# Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, |
| |
# the AIX toolchain works better with OBJECT_MODE set (default 32). |
| |
if test 64 = "${OBJECT_MODE-32}"; then |
| |
shared_archive_member_spec=shr_64 |
| |
else |
| |
shared_archive_member_spec=shr |
| |
fi |
| |
fi |
| |
;; |
| |
*) |
| |
with_aix_soname=aix |
| |
;; |
| |
esac |
| |
|
| |
_LT_DECL([], [shared_archive_member_spec], [0], |
| |
[Shared archive member basename, for filename based shared library versioning on AIX])dnl |
| |
])# _LT_WITH_AIX_SONAME |
| |
|
| |
LT_OPTION_DEFINE([LT_INIT], [aix-soname=aix], [_LT_WITH_AIX_SONAME([aix])]) |
| |
LT_OPTION_DEFINE([LT_INIT], [aix-soname=both], [_LT_WITH_AIX_SONAME([both])]) |
| |
LT_OPTION_DEFINE([LT_INIT], [aix-soname=svr4], [_LT_WITH_AIX_SONAME([svr4])]) |
| |
|
| |
|
| |
# _LT_WITH_PIC([MODE]) |
| |
# -------------------- |
| |
# implement the --with-pic flag, and support the 'pic-only' and 'no-pic' |
| |
# LT_INIT options. |
| |
# MODE is either 'yes' or 'no'. If omitted, it defaults to 'both'. |
| |
m4_define([_LT_WITH_PIC], |
| |
[AC_ARG_WITH([pic], |
| |
[AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], |
| |
[try to use only PIC/non-PIC objects @<:@default=use both@:>@])], |
| |
[lt_p=${PACKAGE-default} |
| |
case $withval in |
| |
yes|no) pic_mode=$withval ;; |
| |
*) |
| |
pic_mode=default |
| |
# Look at the argument we got. We use all the common list separators. |
| |
lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, |
| |
for lt_pkg in $withval; do |
| |
IFS=$lt_save_ifs |
| |
if test "X$lt_pkg" = "X$lt_p"; then |
| |
pic_mode=yes |
| |
fi |
| |
done |
| |
IFS=$lt_save_ifs |
| |
;; |
| |
esac], |
| |
[pic_mode=m4_default([$1], [default])]) |
| |
|
| |
_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl |
| |
])# _LT_WITH_PIC |
| |
|
| |
LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) |
| |
LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) |
| |
|
| |
# Old name: |
| |
AU_DEFUN([AC_LIBTOOL_PICMODE], |
| |
[_LT_SET_OPTION([LT_INIT], [pic-only]) |
| |
AC_DIAGNOSE([obsolete], |
| |
[$0: Remove this warning and the call to _LT_SET_OPTION when you |
| |
put the 'pic-only' option into LT_INIT's first parameter.]) |
| |
]) |
| |
|
| |
dnl aclocal-1.4 backwards compatibility: |
| |
dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) |
| |
|
| |
|
| |
m4_define([_LTDL_MODE], []) |
| |
LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], |
| |
[m4_define([_LTDL_MODE], [nonrecursive])]) |
| |
LT_OPTION_DEFINE([LTDL_INIT], [recursive], |
| |
[m4_define([_LTDL_MODE], [recursive])]) |
| |
LT_OPTION_DEFINE([LTDL_INIT], [subproject], |
| |
[m4_define([_LTDL_MODE], [subproject])]) |
| |
|
| |
m4_define([_LTDL_TYPE], []) |
| |
LT_OPTION_DEFINE([LTDL_INIT], [installable], |
| |
[m4_define([_LTDL_TYPE], [installable])]) |
| |
LT_OPTION_DEFINE([LTDL_INIT], [convenience], |
| |
[m4_define([_LTDL_TYPE], [convenience])]) |
| |
|
| |
# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- |
| |
# |
| |
# Copyright (C) 2004-2005, 2007-2008, 2011-2015 Free Software |
| |
# Foundation, Inc. |
| |
# Written by Gary V. Vaughan, 2004 |
| |
# |
| |
# This file is free software; the Free Software Foundation gives |
| |
# unlimited permission to copy and/or distribute it, with or without |
| |
# modifications, as long as this notice is preserved. |
| |
|
| |
# serial 6 ltsugar.m4 |
| |
|
| |
# This is to help aclocal find these macros, as it can't see m4_define. |
| |
AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) |
| |
|
| |
|
| |
# lt_join(SEP, ARG1, [ARG2...]) |
| |
# ----------------------------- |
| |
# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their |
| |
# associated separator. |
| |
# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier |
| |
# versions in m4sugar had bugs. |
| |
m4_define([lt_join], |
| |
[m4_if([$#], [1], [], |
| |
[$#], [2], [[$2]], |
| |
[m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) |
| |
m4_define([_lt_join], |
| |
[m4_if([$#$2], [2], [], |
| |
[m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) |
| |
|
| |
|
| |
# lt_car(LIST) |
| |
# lt_cdr(LIST) |
| |
# ------------ |
| |
# Manipulate m4 lists. |
| |
# These macros are necessary as long as will still need to support |
| |
# Autoconf-2.59, which quotes differently. |
| |
m4_define([lt_car], [[$1]]) |
| |
m4_define([lt_cdr], |
| |
[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], |
| |
[$#], 1, [], |
| |
[m4_dquote(m4_shift($@))])]) |
| |
m4_define([lt_unquote], $1) |
| |
|
| |
|
| |
# lt_append(MACRO-NAME, STRING, [SEPARATOR]) |
| |
# ------------------------------------------ |
| |
# Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'. |
| |
# Note that neither SEPARATOR nor STRING are expanded; they are appended |
| |
# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). |
| |
# No SEPARATOR is output if MACRO-NAME was previously undefined (different |
| |
# than defined and empty). |
| |
# |
| |
# This macro is needed until we can rely on Autoconf 2.62, since earlier |
| |
# versions of m4sugar mistakenly expanded SEPARATOR but not STRING. |
| |
m4_define([lt_append], |
| |
[m4_define([$1], |
| |
m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) |
| |
|
| |
|
| |
|
| |
# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) |
| |
# ---------------------------------------------------------- |
| |
# Produce a SEP delimited list of all paired combinations of elements of |
| |
# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list |
| |
# has the form PREFIXmINFIXSUFFIXn. |
| |
# Needed until we can rely on m4_combine added in Autoconf 2.62. |
| |
m4_define([lt_combine], |
| |
[m4_if(m4_eval([$# > 3]), [1], |
| |
[m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl |
| |
[[m4_foreach([_Lt_prefix], [$2], |
| |
[m4_foreach([_Lt_suffix], |
| |
]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, |
| |
[_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) |
| |
|
| |
|
| |
# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) |
| |
# ----------------------------------------------------------------------- |
| |
# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited |
| |
# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. |
| |
m4_define([lt_if_append_uniq], |
| |
[m4_ifdef([$1], |
| |
[m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], |
| |
[lt_append([$1], [$2], [$3])$4], |
| |
[$5])], |
| |
[lt_append([$1], [$2], [$3])$4])]) |
| |
|
| |
|
| |
# lt_dict_add(DICT, KEY, VALUE) |
| |
# ----------------------------- |
| |
m4_define([lt_dict_add], |
| |
[m4_define([$1($2)], [$3])]) |
| |
|
| |
|
| |
# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) |
| |
# -------------------------------------------- |
| |
m4_define([lt_dict_add_subkey], |
| |
[m4_define([$1($2:$3)], [$4])]) |
| |
|
| |
|
| |
# lt_dict_fetch(DICT, KEY, [SUBKEY]) |
| |
# ---------------------------------- |
| |
m4_define([lt_dict_fetch], |
| |
[m4_ifval([$3], |
| |
m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), |
| |
m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) |
| |
|
| |
|
| |
# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) |
| |
# ----------------------------------------------------------------- |
| |
m4_define([lt_if_dict_fetch], |
| |
[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], |
| |
[$5], |
| |
[$6])]) |
| |
|
| |
|
| |
# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) |
| |
# -------------------------------------------------------------- |
| |
m4_define([lt_dict_filter], |
| |
[m4_if([$5], [], [], |
| |
[lt_join(m4_quote(m4_default([$4], [[, ]])), |
| |
lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), |
| |
[lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl |
| |
]) |
| |
|
| |
# ltversion.m4 -- version numbers -*- Autoconf -*- |
| |
# |
| |
# Copyright (C) 2004, 2011-2015 Free Software Foundation, Inc. |
| |
# Written by Scott James Remnant, 2004 |
| |
# |
| |
# This file is free software; the Free Software Foundation gives |
| |
# unlimited permission to copy and/or distribute it, with or without |
| |
# modifications, as long as this notice is preserved. |
| |
|
| |
# @configure_input@ |
| |
|
| |
# serial 4179 ltversion.m4 |
| |
# This file is part of GNU Libtool |
| |
|
| |
m4_define([LT_PACKAGE_VERSION], [2.4.6]) |
| |
m4_define([LT_PACKAGE_REVISION], [2.4.6]) |
| |
|
| |
AC_DEFUN([LTVERSION_VERSION], |
| |
[macro_version='2.4.6' |
| |
macro_revision='2.4.6' |
| |
_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) |
| |
_LT_DECL(, macro_revision, 0) |
| |
]) |
| |
|
| |
# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- |
| |
# |
| |
# Copyright (C) 2004-2005, 2007, 2009, 2011-2015 Free Software |
| |
# Foundation, Inc. |
| |
# Written by Scott James Remnant, 2004. |
| |
# |
| |
# This file is free software; the Free Software Foundation gives |
| |
# unlimited permission to copy and/or distribute it, with or without |
| |
# modifications, as long as this notice is preserved. |
| |
|
| |
# serial 5 lt~obsolete.m4 |
| |
|
| |
# These exist entirely to fool aclocal when bootstrapping libtool. |
| |
# |
| |
# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN), |
| |
# which have later been changed to m4_define as they aren't part of the |
| |
# exported API, or moved to Autoconf or Automake where they belong. |
| |
# |
| |
# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN |
| |
# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us |
| |
# using a macro with the same name in our local m4/libtool.m4 it'll |
| |
# pull the old libtool.m4 in (it doesn't see our shiny new m4_define |
| |
# and doesn't know about Autoconf macros at all.) |
| |
# |
| |
# So we provide this file, which has a silly filename so it's always |
| |
# included after everything else. This provides aclocal with the |
| |
# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything |
| |
# because those macros already exist, or will be overwritten later. |
| |
# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. |
| |
# |
| |
# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. |
| |
# Yes, that means every name once taken will need to remain here until |
| |
# we give up compatibility with versions before 1.7, at which point |
| |
# we need to keep only those names which we still refer to. |
| |
|
| |
# This is to help aclocal find these macros, as it can't see m4_define. |
| |
AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) |
| |
|
| |
m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) |
| |
m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) |
| |
m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) |
| |
m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) |
| |
m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) |
| |
m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) |
| |
m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) |
| |
m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) |
| |
m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) |
| |
m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) |
| |
m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) |
| |
m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) |
| |
m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) |
| |
m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) |
| |
m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) |
| |
m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) |
| |
m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) |
| |
m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) |
| |
m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) |
| |
m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) |
| |
m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) |
| |
m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) |
| |
m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) |
| |
m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) |
| |
m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) |
| |
m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) |
| |
m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) |
| |
m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) |
| |
m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) |
| |
m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) |
| |
m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) |
| |
m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) |
| |
m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) |
| |
m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) |
| |
m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) |
| |
m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) |
| |
m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) |
| |
m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) |
| |
m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) |
| |
m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) |
| |
m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) |
| |
m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) |
| |
m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) |
| |
m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) |
| |
m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) |
| |
m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) |
| |
m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) |
| |
m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) |
| |
m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) |
| |
m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) |
| |
m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) |
| |
m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) |
| |
m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) |
| |
m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) |
| |
m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])]) |
| |
m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])]) |
| |
m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])]) |
| |
m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])]) |
| |
m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])]) |
| |
m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])]) |
| |
m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])]) |
| |
|
| |
# Copyright (C) 2002-2014 Free Software Foundation, Inc. |
| |
# |
| |
# This file is free software; the Free Software Foundation |
| |
# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| |
|
| |
# AM_AUTOMAKE_VERSION(VERSION) |
| |
# ---------------------------- |
| |
# Automake X.Y traces this macro to ensure aclocal.m4 has been |
| |
# generated from the m4 files accompanying Automake X.Y. |
| |
# (This private macro should not be called outside this file.) |
| |
AC_DEFUN([AM_AUTOMAKE_VERSION], |
| |
[am__api_version='1.15' |
| |
dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to |
| |
dnl require some minimum version. Point them to the right macro. |
| |
m4_if([$1], [1.15], [], |
| |
[AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl |
| |
]) |
| |
|
| |
# _AM_AUTOCONF_VERSION(VERSION) |
| |
# ----------------------------- |
| |
# aclocal traces this macro to find the Autoconf version. |
| |
# This is a private macro too. Using m4_define simplifies |
| |
# the logic in aclocal, which can simply ignore this definition. |
| |
m4_define([_AM_AUTOCONF_VERSION], []) |
| |
|
| |
# AM_SET_CURRENT_AUTOMAKE_VERSION |
| |
# ------------------------------- |
| |
# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. |
| |
# This function is AC_REQUIREd by AM_INIT_AUTOMAKE. |
| |
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], |
| |
[AM_AUTOMAKE_VERSION([1.15])dnl |
| |
m4_ifndef([AC_AUTOCONF_VERSION], |
| |
[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl |
| |
_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) |
| |
|
| |
# AM_AUX_DIR_EXPAND -*- Autoconf -*- |
| |
|
| |
# Copyright (C) 2001-2014 Free Software Foundation, Inc. |
| |
# |
| |
# This file is free software; the Free Software Foundation |
| |
# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| |
|
| # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets |
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets |
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# '$srcdir', '$srcdir/..', or '$srcdir/../..'. |
| # |
# |
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# Of course, Automake must honor this variable whenever it calls a |
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# tool from the auxiliary directory. The problem is that $srcdir (and |
|
|
| # |
# |
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# The reason of the latter failure is that $top_srcdir and $ac_aux_dir |
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# harmless because $srcdir is '.', but things will broke when you |
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# start a VPATH build or use an absolute $srcdir. |
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# |
| # So we could use something similar to $top_srcdir/$ac_aux_dir/missing, |
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing, |
|
|
| # absolute PATH. The drawback is that using absolute paths prevent a |
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| # configured tree to be moved without reconfiguration. |
# configured tree to be moved without reconfiguration. |
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|
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AC_DEFUN([AM_AUX_DIR_EXPAND], |
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[AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl |
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# Expand $ac_aux_dir to an absolute path. |
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am_aux_dir=`cd "$ac_aux_dir" && pwd` |
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]) |
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# AM_CONDITIONAL -*- Autoconf -*- |
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|
| [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
|
| install_sh=${install_sh-"$am_aux_dir/install-sh"} |
|
| AC_SUBST(install_sh)]) |
|
| |
|
| # One issue with vendor `install' (even GNU) is that you can't |
# Copyright (C) 1997-2014 Free Software Foundation, Inc. |
| # specify the program used to strip binaries. This is especially |
# |
| # annoying in cross-compiling environments, where the build's strip |
# This file is free software; the Free Software Foundation |
| # is unlikely to handle the host's binaries. |
# gives unlimited permission to copy and/or distribute it, |
| # Fortunately install-sh will honor a STRIPPROG variable, so we |
# with or without modifications, as long as this notice is preserved. |
| # always use install-sh in `make install-strip', and initialize |
|
| # STRIPPROG with the value of the STRIP variable (set by the user). |
|
| AC_DEFUN([AM_PROG_INSTALL_STRIP], |
|
| [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
|
| INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" |
|
| AC_SUBST([INSTALL_STRIP_PROGRAM])]) |
|
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|
| # serial 4 -*- Autoconf -*- |
# AM_CONDITIONAL(NAME, SHELL-CONDITION) |
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# ------------------------------------- |
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# Define a conditional. |
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AC_DEFUN([AM_CONDITIONAL], |
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[AC_PREREQ([2.52])dnl |
| |
m4_if([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], |
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[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl |
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AC_SUBST([$1_TRUE])dnl |
| |
AC_SUBST([$1_FALSE])dnl |
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_AM_SUBST_NOTMAKE([$1_TRUE])dnl |
| |
_AM_SUBST_NOTMAKE([$1_FALSE])dnl |
| |
m4_define([_AM_COND_VALUE_$1], [$2])dnl |
| |
if $2; then |
| |
$1_TRUE= |
| |
$1_FALSE='#' |
| |
else |
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$1_TRUE='#' |
| |
$1_FALSE= |
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fi |
| |
AC_CONFIG_COMMANDS_PRE( |
| |
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then |
| |
AC_MSG_ERROR([[conditional "$1" was never defined. |
| |
Usually this means the macro was only invoked conditionally.]]) |
| |
fi])]) |
| |
|
| |
# Copyright (C) 1999-2014 Free Software Foundation, Inc. |
| |
# |
| |
# This file is free software; the Free Software Foundation |
| |
# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| |
|
| |
|
| # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be |
# There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be |
| # written in clear, in which case automake, when reading aclocal.m4, |
# written in clear, in which case automake, when reading aclocal.m4, |
| # will think it sees a *use*, and therefore will trigger all it's |
# will think it sees a *use*, and therefore will trigger all it's |
| # C support machinery. Also note that it means that autoscan, seeing |
# C support machinery. Also note that it means that autoscan, seeing |
| # CC etc. in the Makefile, will ask for an AC_PROG_CC use... |
# CC etc. in the Makefile, will ask for an AC_PROG_CC use... |
| |
|
| |
|
| |
|
| # _AM_DEPENDENCIES(NAME) |
# _AM_DEPENDENCIES(NAME) |
| # --------------------- |
# ---------------------- |
| # See how the compiler implements dependency checking. |
# See how the compiler implements dependency checking. |
| # NAME is "CC", "CXX" or "OBJC". |
# NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC". |
| # We try a few techniques and use that to set a single cache variable. |
# We try a few techniques and use that to set a single cache variable. |
| # |
# |
| # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was |
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was |
| Line 269 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl |
|
| Line 9200 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl |
|
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AC_REQUIRE([AM_MAKE_INCLUDE])dnl |
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[$1], [UPC], [depcc="$UPC" am_compiler_list=], |
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[$1], [GCJ], [depcc="$GCJ" am_compiler_list='gcc3 gcc'], |
| |
[depcc="$$1" am_compiler_list=]) |
| |
|
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# making a dummy file named 'D' -- because '-MD' means "put the output |
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# in D". |
| |
rm -rf conftest.dir |
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mkdir conftest.dir |
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# using a relative directory. |
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cp "$am_depcomp" conftest.dir |
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# it helps to detect inapplicable dependency modes. For instance |
| |
# both Tru64's cc and ICC support -MD to output dependencies as a |
| |
# side effect of compilation, but ICC will put the dependencies in |
| |
# the current directory while Tru64 will put them in the object |
| |
# directory. |
| |
mkdir sub |
| |
|
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am_cv_$1_dependencies_compiler_type=none |
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am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` |
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fi |
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am__universal=false |
| |
m4_case([$1], [CC], |
| |
[case " $depcc " in #( |
| |
*\ -arch\ *\ -arch\ *) am__universal=true ;; |
| |
esac], |
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[CXX], |
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[case " $depcc " in #( |
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*\ -arch\ *\ -arch\ *) am__universal=true ;; |
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esac]) |
| |
|
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for depmode in $am_compiler_list; do |
| |
# Setup a source with many dependencies, because some compilers |
| |
# like to wrap large dependency lists on column 80 (with \), and |
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| |
# |
| # We need to recreate these files for each test, as the compiler may |
# We need to recreate these files for each test, as the compiler may |
| # overwrite some of them when testing with obscure command lines. |
# overwrite some of them when testing with obscure command lines. |
| # This happens at least with the AIX C compiler. |
# This happens at least with the AIX C compiler. |
| echo '#include "conftest.h"' > conftest.c |
: > sub/conftest.c |
| echo 'int i;' > conftest.h |
for i in 1 2 3 4 5 6; do |
| echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf |
echo '#include "conftst'$i'.h"' >> sub/conftest.c |
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# Using ": > sub/conftst$i.h" creates only sub/conftst1.h with |
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# Solaris 10 /bin/sh. |
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echo '/* dummy */' > sub/conftst$i.h |
| |
done |
| |
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf |
| |
|
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# We check with '-c' and '-o' for the sake of the "dashmstdout" |
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# mode. It turns out that the SunPro C++ compiler does not properly |
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# handle '-M -o', and we need to detect this. Also, some Intel |
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# versions had trouble with output in subdirs. |
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am__obj=sub/conftest.${OBJEXT-o} |
| |
am__minus_obj="-o $am__obj" |
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case $depmode in |
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gcc) |
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# This depmode causes a compiler race in universal mode. |
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test "$am__universal" = false || continue |
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nosideeffect) |
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# only be used when explicitly requested. |
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if test "x$enable_dependency_tracking" = xyes; then |
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continue |
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else |
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break |
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fi |
| ;; |
;; |
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msvc7 | msvc7msys | msvisualcpp | msvcmsys) |
| |
# This compiler won't grok '-c -o', but also, the minuso test has |
| |
# not run yet. These depmodes are late enough in the game, and |
| |
# so weak that their functioning should not be impacted. |
| |
am__obj=conftest.${OBJEXT-o} |
| |
am__minus_obj= |
| |
;; |
| none) break ;; |
none) break ;; |
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esac |
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|
| # mode. It turns out that the SunPro C++ compiler does not properly |
|
| # handle `-M -o', and we need to detect this. |
|
| if depmode=$depmode \ |
if depmode=$depmode \ |
| source=conftest.c object=conftest.o \ |
source=sub/conftest.c object=$am__obj \ |
| depfile=conftest.Po tmpdepfile=conftest.TPo \ |
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ |
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$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ |
| grep conftest.h conftest.Po > /dev/null 2>&1 && |
>/dev/null 2>conftest.err && |
| |
grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && |
| |
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && |
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grep $am__obj sub/conftest.Po > /dev/null 2>&1 && |
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${MAKE-make} -s -f confmf > /dev/null 2>&1; then |
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# that says an option was ignored or not supported. |
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# When given -MP, icc 7.0 and 7.1 complain thusly: |
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# icc: Command line warning: ignoring option '-M'; no argument required |
| |
# The diagnosis changed in icc 8.0: |
| |
# icc: Command line remark: option '-MP' not supported |
| |
if (grep 'ignoring option' conftest.err || |
| |
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else |
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am_cv_$1_dependencies_compiler_type=$depmode |
| |
break |
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fi |
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fi |
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done |
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|
|
|
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am_cv_$1_dependencies_compiler_type=none |
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fi |
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AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) |
| AC_SUBST([$1DEPMODE]) |
AM_CONDITIONAL([am__fastdep$1], [ |
| |
test "x$enable_dependency_tracking" != xno \ |
| |
&& test "$am_cv_$1_dependencies_compiler_type" = gcc3]) |
| ]) |
]) |
| |
|
| |
|
| # AM_SET_DEPDIR |
# AM_SET_DEPDIR |
| # ------------- |
# ------------- |
| # Choose a directory name for dependency files. |
# Choose a directory name for dependency files. |
| # This macro is AC_REQUIREd in _AM_DEPENDENCIES |
# This macro is AC_REQUIREd in _AM_DEPENDENCIES. |
| AC_DEFUN([AM_SET_DEPDIR], |
AC_DEFUN([AM_SET_DEPDIR], |
| [rm -f .deps 2>/dev/null |
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl |
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AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl |
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|
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|
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|
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|
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|
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|
| AC_SUBST(DEPDIR) |
|
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]) |
| |
|
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| # AM_DEP_TRACK |
# AM_DEP_TRACK |
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# ------------ |
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AC_DEFUN([AM_DEP_TRACK], |
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[AC_ARG_ENABLE([dependency-tracking], [dnl |
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| |
AS_HELP_STRING( |
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[--disable-dependency-tracking], |
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am_depcomp="$ac_aux_dir/depcomp" |
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AMDEPBACKSLASH='\' |
| |
am__nodep='_no' |
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fi |
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AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) |
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AC_SUBST([AMDEPBACKSLASH])dnl |
| subst(AMDEPBACKSLASH) |
_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl |
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AC_SUBST([am__nodep])dnl |
| |
_AM_SUBST_NOTMAKE([am__nodep])dnl |
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]) |
| |
|
| # Generate code to set up dependency tracking. |
# Generate code to set up dependency tracking. -*- Autoconf -*- |
| # This macro should only be invoked once -- use via AC_REQUIRE. |
|
| # Usage: |
|
| # AM_OUTPUT_DEPENDENCY_COMMANDS |
|
| |
|
| |
# Copyright (C) 1999-2014 Free Software Foundation, Inc. |
| # |
# |
| |
# This file is free software; the Free Software Foundation |
| |
# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| |
|
| |
|
| |
# _AM_OUTPUT_DEPENDENCY_COMMANDS |
| |
# ------------------------------ |
| |
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], |
| |
[{ |
| |
# Older Autoconf quotes --file arguments for eval, but not when files |
| |
# are listed without --file. Let's play safe and only enable the eval |
| |
# if we detect the quoting. |
| |
case $CONFIG_FILES in |
| |
*\'*) eval set x "$CONFIG_FILES" ;; |
| |
*) set x $CONFIG_FILES ;; |
| |
esac |
| |
shift |
| |
for mf |
| |
do |
| |
# Strip MF so we end up with the name of the file. |
| |
mf=`echo "$mf" | sed -e 's/:.*$//'` |
| |
# Check whether this is an Automake generated Makefile or not. |
| |
# We used to match only the files named 'Makefile.in', but |
| |
# some people rename them; so instead we look at the file content. |
| |
# Grep'ing the first line is not enough: some people post-process |
| |
# each Makefile.in and add a new line on top of each file to say so. |
| |
# Grep'ing the whole file is not good either: AIX grep has a line |
| |
# limit of 2048, but all sed's we know have understand at least 4000. |
| |
if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then |
| |
dirpart=`AS_DIRNAME("$mf")` |
| |
else |
| |
continue |
| |
fi |
| |
# Extract the definition of DEPDIR, am__include, and am__quote |
| |
# from the Makefile without running 'make'. |
| |
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` |
| |
test -z "$DEPDIR" && continue |
| |
am__include=`sed -n 's/^am__include = //p' < "$mf"` |
| |
test -z "$am__include" && continue |
| |
am__quote=`sed -n 's/^am__quote = //p' < "$mf"` |
| |
# Find all dependency output files, they are included files with |
| |
# $(DEPDIR) in their names. We invoke sed twice because it is the |
| |
# simplest approach to changing $(DEPDIR) to its actual value in the |
| |
# expansion. |
| |
for file in `sed -n " |
| |
s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ |
| |
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do |
| |
# Make sure the directory exists. |
| |
test -f "$dirpart/$file" && continue |
| |
fdir=`AS_DIRNAME(["$file"])` |
| |
AS_MKDIR_P([$dirpart/$fdir]) |
| |
# echo "creating $dirpart/$file" |
| |
echo '# dummy' > "$dirpart/$file" |
| |
done |
| |
done |
| |
} |
| |
])# _AM_OUTPUT_DEPENDENCY_COMMANDS |
| |
|
| |
|
| |
# AM_OUTPUT_DEPENDENCY_COMMANDS |
| |
# ----------------------------- |
| |
# This macro should only be invoked once -- use via AC_REQUIRE. |
| |
# |
| # This code is only required when automatic dependency tracking |
# This code is only required when automatic dependency tracking |
| # is enabled. FIXME. This creates each `.P' file that we will |
# is enabled. FIXME. This creates each '.P' file that we will |
| # need in order to bootstrap the dependency handling code. |
# need in order to bootstrap the dependency handling code. |
| AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],[ |
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], |
| AC_OUTPUT_COMMANDS([ |
[AC_CONFIG_COMMANDS([depfiles], |
| test x"$AMDEP_TRUE" != x"" || |
[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], |
| for mf in $CONFIG_FILES; do |
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) |
| case "$mf" in |
]) |
| Makefile) dirpart=.;; |
|
| */Makefile) dirpart=`echo "$mf" | sed -e 's|/[^/]*$||'`;; |
# Do all the work for Automake. -*- Autoconf -*- |
| *) continue;; |
|
| |
# Copyright (C) 1996-2014 Free Software Foundation, Inc. |
| |
# |
| |
# This file is free software; the Free Software Foundation |
| |
# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| |
|
| |
# This macro actually does too much. Some checks are only needed if |
| |
# your package does certain things. But this isn't really a big deal. |
| |
|
| |
dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O. |
| |
m4_define([AC_PROG_CC], |
| |
m4_defn([AC_PROG_CC]) |
| |
[_AM_PROG_CC_C_O |
| |
]) |
| |
|
| |
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) |
| |
# AM_INIT_AUTOMAKE([OPTIONS]) |
| |
# ----------------------------------------------- |
| |
# The call with PACKAGE and VERSION arguments is the old style |
| |
# call (pre autoconf-2.50), which is being phased out. PACKAGE |
| |
# and VERSION should now be passed to AC_INIT and removed from |
| |
# the call to AM_INIT_AUTOMAKE. |
| |
# We support both call styles for the transition. After |
| |
# the next Automake release, Autoconf can make the AC_INIT |
| |
# arguments mandatory, and then we can depend on a new Autoconf |
| |
# release and drop the old call support. |
| |
AC_DEFUN([AM_INIT_AUTOMAKE], |
| |
[AC_PREREQ([2.65])dnl |
| |
dnl Autoconf wants to disallow AM_ names. We explicitly allow |
| |
dnl the ones we care about. |
| |
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl |
| |
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl |
| |
AC_REQUIRE([AC_PROG_INSTALL])dnl |
| |
if test "`cd $srcdir && pwd`" != "`pwd`"; then |
| |
# Use -I$(srcdir) only when $(srcdir) != ., so that make's output |
| |
# is not polluted with repeated "-I." |
| |
AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl |
| |
# test to see if srcdir already configured |
| |
if test -f $srcdir/config.status; then |
| |
AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) |
| |
fi |
| |
fi |
| |
|
| |
# test whether we have cygpath |
| |
if test -z "$CYGPATH_W"; then |
| |
if (cygpath --version) >/dev/null 2>/dev/null; then |
| |
CYGPATH_W='cygpath -w' |
| |
else |
| |
CYGPATH_W=echo |
| |
fi |
| |
fi |
| |
AC_SUBST([CYGPATH_W]) |
| |
|
| |
# Define the identity of the package. |
| |
dnl Distinguish between old-style and new-style calls. |
| |
m4_ifval([$2], |
| |
[AC_DIAGNOSE([obsolete], |
| |
[$0: two- and three-arguments forms are deprecated.]) |
| |
m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl |
| |
AC_SUBST([PACKAGE], [$1])dnl |
| |
AC_SUBST([VERSION], [$2])], |
| |
[_AM_SET_OPTIONS([$1])dnl |
| |
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT. |
| |
m4_if( |
| |
m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]), |
| |
[ok:ok],, |
| |
[m4_fatal([AC_INIT should be called with package and version arguments])])dnl |
| |
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl |
| |
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl |
| |
|
| |
_AM_IF_OPTION([no-define],, |
| |
[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package]) |
| |
AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl |
| |
|
| |
# Some tools Automake needs. |
| |
AC_REQUIRE([AM_SANITY_CHECK])dnl |
| |
AC_REQUIRE([AC_ARG_PROGRAM])dnl |
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AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}]) |
| |
AM_MISSING_PROG([AUTOCONF], [autoconf]) |
| |
AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}]) |
| |
AM_MISSING_PROG([AUTOHEADER], [autoheader]) |
| |
AM_MISSING_PROG([MAKEINFO], [makeinfo]) |
| |
AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
| |
AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl |
| |
AC_REQUIRE([AC_PROG_MKDIR_P])dnl |
| |
# For better backward compatibility. To be removed once Automake 1.9.x |
| |
# dies out for good. For more background, see: |
| |
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> |
| |
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> |
| |
AC_SUBST([mkdir_p], ['$(MKDIR_P)']) |
| |
# We need awk for the "check" target (and possibly the TAP driver). The |
| |
# system "awk" is bad on some platforms. |
| |
AC_REQUIRE([AC_PROG_AWK])dnl |
| |
AC_REQUIRE([AC_PROG_MAKE_SET])dnl |
| |
AC_REQUIRE([AM_SET_LEADING_DOT])dnl |
| |
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], |
| |
[_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], |
| |
[_AM_PROG_TAR([v7])])]) |
| |
_AM_IF_OPTION([no-dependencies],, |
| |
[AC_PROVIDE_IFELSE([AC_PROG_CC], |
| |
[_AM_DEPENDENCIES([CC])], |
| |
[m4_define([AC_PROG_CC], |
| |
m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl |
| |
AC_PROVIDE_IFELSE([AC_PROG_CXX], |
| |
[_AM_DEPENDENCIES([CXX])], |
| |
[m4_define([AC_PROG_CXX], |
| |
m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl |
| |
AC_PROVIDE_IFELSE([AC_PROG_OBJC], |
| |
[_AM_DEPENDENCIES([OBJC])], |
| |
[m4_define([AC_PROG_OBJC], |
| |
m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl |
| |
AC_PROVIDE_IFELSE([AC_PROG_OBJCXX], |
| |
[_AM_DEPENDENCIES([OBJCXX])], |
| |
[m4_define([AC_PROG_OBJCXX], |
| |
m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl |
| |
]) |
| |
AC_REQUIRE([AM_SILENT_RULES])dnl |
| |
dnl The testsuite driver may need to know about EXEEXT, so add the |
| |
dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This |
| |
dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below. |
| |
AC_CONFIG_COMMANDS_PRE(dnl |
| |
[m4_provide_if([_AM_COMPILER_EXEEXT], |
| |
[AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl |
| |
|
| |
# POSIX will say in a future version that running "rm -f" with no argument |
| |
# is OK; and we want to be able to make that assumption in our Makefile |
| |
# recipes. So use an aggressive probe to check that the usage we want is |
| |
# actually supported "in the wild" to an acceptable degree. |
| |
# See automake bug#10828. |
| |
# To make any issue more visible, cause the running configure to be aborted |
| |
# by default if the 'rm' program in use doesn't match our expectations; the |
| |
# user can still override this though. |
| |
if rm -f && rm -fr && rm -rf; then : OK; else |
| |
cat >&2 <<'END' |
| |
Oops! |
| |
|
| |
Your 'rm' program seems unable to run without file operands specified |
| |
on the command line, even when the '-f' option is present. This is contrary |
| |
to the behaviour of most rm programs out there, and not conforming with |
| |
the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> |
| |
|
| |
Please tell bug-automake@gnu.org about your system, including the value |
| |
of your $PATH and any error possibly output before this message. This |
| |
can help us improve future automake versions. |
| |
|
| |
END |
| |
if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then |
| |
echo 'Configuration will proceed anyway, since you have set the' >&2 |
| |
echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 |
| |
echo >&2 |
| |
else |
| |
cat >&2 <<'END' |
| |
Aborting the configuration process, to ensure you take notice of the issue. |
| |
|
| |
You can download and install GNU coreutils to get an 'rm' implementation |
| |
that behaves properly: <http://www.gnu.org/software/coreutils/>. |
| |
|
| |
If you want to complete the configuration process using your problematic |
| |
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM |
| |
to "yes", and re-run configure. |
| |
|
| |
END |
| |
AC_MSG_ERROR([Your 'rm' program is bad, sorry.]) |
| |
fi |
| |
fi |
| |
dnl The trailing newline in this macro's definition is deliberate, for |
| |
dnl backward compatibility and to allow trailing 'dnl'-style comments |
| |
dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841. |
| |
]) |
| |
|
| |
dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion. Do not |
| |
dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further |
| |
dnl mangled by Autoconf and run in a shell conditional statement. |
| |
m4_define([_AC_COMPILER_EXEEXT], |
| |
m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])]) |
| |
|
| |
# When config.status generates a header, we must update the stamp-h file. |
| |
# This file resides in the same directory as the config header |
| |
# that is generated. The stamp files are numbered to have different names. |
| |
|
| |
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the |
| |
# loop where config.status creates the headers, so we can generate |
| |
# our stamp files there. |
| |
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], |
| |
[# Compute $1's index in $config_headers. |
| |
_am_arg=$1 |
| |
_am_stamp_count=1 |
| |
for _am_header in $config_headers :; do |
| |
case $_am_header in |
| |
$_am_arg | $_am_arg:* ) |
| |
break ;; |
| |
* ) |
| |
_am_stamp_count=`expr $_am_stamp_count + 1` ;; |
| esac |
esac |
| grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue |
|
| # Extract the definition of DEP_FILES from the Makefile without |
|
| # running `make'. |
|
| DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"` |
|
| test -z "$DEPDIR" && continue |
|
| # When using ansi2knr, U may be empty or an underscore; expand it |
|
| U=`sed -n -e '/^U = / s///p' < "$mf"` |
|
| test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR" |
|
| # We invoke sed twice because it is the simplest approach to |
|
| # changing $(DEPDIR) to its actual value in the expansion. |
|
| for file in `sed -n -e ' |
|
| /^DEP_FILES = .*\\\\$/ { |
|
| s/^DEP_FILES = // |
|
| :loop |
|
| s/\\\\$// |
|
| p |
|
| n |
|
| /\\\\$/ b loop |
|
| p |
|
| } |
|
| /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \ |
|
| sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do |
|
| # Make sure the directory exists. |
|
| test -f "$dirpart/$file" && continue |
|
| fdir=`echo "$file" | sed -e 's|/[^/]*$||'` |
|
| $ac_aux_dir/mkinstalldirs "$dirpart/$fdir" > /dev/null 2>&1 |
|
| # echo "creating $dirpart/$file" |
|
| echo '# dummy' > "$dirpart/$file" |
|
| done |
|
| done |
done |
| ], [AMDEP_TRUE="$AMDEP_TRUE" |
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count]) |
| ac_aux_dir="$ac_aux_dir"])]) |
|
| |
|
| |
# Copyright (C) 2001-2014 Free Software Foundation, Inc. |
| |
# |
| |
# This file is free software; the Free Software Foundation |
| |
# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| |
|
| |
# AM_PROG_INSTALL_SH |
| |
# ------------------ |
| |
# Define $install_sh. |
| |
AC_DEFUN([AM_PROG_INSTALL_SH], |
| |
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
| |
if test x"${install_sh+set}" != xset; then |
| |
case $am_aux_dir in |
| |
*\ * | *\ *) |
| |
install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; |
| |
*) |
| |
install_sh="\${SHELL} $am_aux_dir/install-sh" |
| |
esac |
| |
fi |
| |
AC_SUBST([install_sh])]) |
| |
|
| |
# Copyright (C) 2003-2014 Free Software Foundation, Inc. |
| |
# |
| |
# This file is free software; the Free Software Foundation |
| |
# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| |
|
| |
# Check whether the underlying file-system supports filenames |
| |
# with a leading dot. For instance MS-DOS doesn't. |
| |
AC_DEFUN([AM_SET_LEADING_DOT], |
| |
[rm -rf .tst 2>/dev/null |
| |
mkdir .tst 2>/dev/null |
| |
if test -d .tst; then |
| |
am__leading_dot=. |
| |
else |
| |
am__leading_dot=_ |
| |
fi |
| |
rmdir .tst 2>/dev/null |
| |
AC_SUBST([am__leading_dot])]) |
| |
|
| |
# Add --enable-maintainer-mode option to configure. -*- Autoconf -*- |
| |
# From Jim Meyering |
| |
|
| |
# Copyright (C) 1996-2014 Free Software Foundation, Inc. |
| |
# |
| |
# This file is free software; the Free Software Foundation |
| |
# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| |
|
| |
# AM_MAINTAINER_MODE([DEFAULT-MODE]) |
| |
# ---------------------------------- |
| |
# Control maintainer-specific portions of Makefiles. |
| |
# Default is to disable them, unless 'enable' is passed literally. |
| |
# For symmetry, 'disable' may be passed as well. Anyway, the user |
| |
# can override the default with the --enable/--disable switch. |
| |
AC_DEFUN([AM_MAINTAINER_MODE], |
| |
[m4_case(m4_default([$1], [disable]), |
| |
[enable], [m4_define([am_maintainer_other], [disable])], |
| |
[disable], [m4_define([am_maintainer_other], [enable])], |
| |
[m4_define([am_maintainer_other], [enable]) |
| |
m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])]) |
| |
AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) |
| |
dnl maintainer-mode's default is 'disable' unless 'enable' is passed |
| |
AC_ARG_ENABLE([maintainer-mode], |
| |
[AS_HELP_STRING([--]am_maintainer_other[-maintainer-mode], |
| |
am_maintainer_other[ make rules and dependencies not useful |
| |
(and sometimes confusing) to the casual installer])], |
| |
[USE_MAINTAINER_MODE=$enableval], |
| |
[USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes])) |
| |
AC_MSG_RESULT([$USE_MAINTAINER_MODE]) |
| |
AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes]) |
| |
MAINT=$MAINTAINER_MODE_TRUE |
| |
AC_SUBST([MAINT])dnl |
| |
] |
| |
) |
| |
|
| |
# Check to see how 'make' treats includes. -*- Autoconf -*- |
| |
|
| |
# Copyright (C) 2001-2014 Free Software Foundation, Inc. |
| |
# |
| |
# This file is free software; the Free Software Foundation |
| |
# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| |
|
| # AM_MAKE_INCLUDE() |
# AM_MAKE_INCLUDE() |
| # ----------------- |
# ----------------- |
| # Check to see how make treats includes. |
# Check to see how make treats includes. |
| AC_DEFUN([AM_MAKE_INCLUDE], |
AC_DEFUN([AM_MAKE_INCLUDE], |
| [am_make=${MAKE-make} |
[am_make=${MAKE-make} |
| cat > confinc << 'END' |
cat > confinc << 'END' |
| doit: |
am__doit: |
| @echo done |
@echo this is the am__doit target |
| |
.PHONY: am__doit |
| END |
END |
| # If we don't find an include directive, just comment out the code. |
# If we don't find an include directive, just comment out the code. |
| AC_MSG_CHECKING([for style of include used by $am_make]) |
AC_MSG_CHECKING([for style of include used by $am_make]) |
| am__include='#' |
am__include="#" |
| am__quote= |
am__quote= |
| _am_result=none |
_am_result=none |
| # First try GNU make style include. |
# First try GNU make style include. |
| echo "include confinc" > confmf |
echo "include confinc" > confmf |
| # We grep out `Entering directory' and `Leaving directory' |
# Ignore all kinds of additional output from 'make'. |
| # messages which can occur if `w' ends up in MAKEFLAGS. |
case `$am_make -s -f confmf 2> /dev/null` in #( |
| # In particular we don't look at `^make:' because GNU make might |
*the\ am__doit\ target*) |
| # be invoked under some other name (usually "gmake"), in which |
am__include=include |
| # case it prints its new name instead of `make'. |
am__quote= |
| if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then |
_am_result=GNU |
| am__include=include |
;; |
| am__quote= |
esac |
| _am_result=GNU |
|
| fi |
|
| # Now try BSD make style include. |
# Now try BSD make style include. |
| if test "$am__include" = "#"; then |
if test "$am__include" = "#"; then |
| echo '.include "confinc"' > confmf |
echo '.include "confinc"' > confmf |
| if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then |
case `$am_make -s -f confmf 2> /dev/null` in #( |
| am__include=.include |
*the\ am__doit\ target*) |
| am__quote='"' |
am__include=.include |
| _am_result=BSD |
am__quote="\"" |
| fi |
_am_result=BSD |
| |
;; |
| |
esac |
| fi |
fi |
| AC_SUBST(am__include) |
AC_SUBST([am__include]) |
| AC_SUBST(am__quote) |
AC_SUBST([am__quote]) |
| AC_MSG_RESULT($_am_result) |
AC_MSG_RESULT([$_am_result]) |
| rm -f confinc confmf |
rm -f confinc confmf |
| ]) |
]) |
| |
|
| # serial 3 |
# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- |
| |
|
| # AM_CONDITIONAL(NAME, SHELL-CONDITION) |
# Copyright (C) 1997-2014 Free Software Foundation, Inc. |
| # ------------------------------------- |
|
| # Define a conditional. |
|
| # |
# |
| # FIXME: Once using 2.50, use this: |
# This file is free software; the Free Software Foundation |
| # m4_match([$1], [^TRUE\|FALSE$], [AC_FATAL([$0: invalid condition: $1])])dnl |
# gives unlimited permission to copy and/or distribute it, |
| AC_DEFUN([AM_CONDITIONAL], |
# with or without modifications, as long as this notice is preserved. |
| [ifelse([$1], [TRUE], |
|
| [errprint(__file__:__line__: [$0: invalid condition: $1 |
# AM_MISSING_PROG(NAME, PROGRAM) |
| ])dnl |
# ------------------------------ |
| m4exit(1)])dnl |
AC_DEFUN([AM_MISSING_PROG], |
| ifelse([$1], [FALSE], |
[AC_REQUIRE([AM_MISSING_HAS_RUN]) |
| [errprint(__file__:__line__: [$0: invalid condition: $1 |
$1=${$1-"${am_missing_run}$2"} |
| ])dnl |
AC_SUBST($1)]) |
| m4exit(1)])dnl |
|
| AC_SUBST([$1_TRUE]) |
# AM_MISSING_HAS_RUN |
| AC_SUBST([$1_FALSE]) |
# ------------------ |
| if $2; then |
# Define MISSING if not defined so far and test if it is modern enough. |
| $1_TRUE= |
# If it is, set am_missing_run to use it, otherwise, to nothing. |
| $1_FALSE='#' |
AC_DEFUN([AM_MISSING_HAS_RUN], |
| |
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
| |
AC_REQUIRE_AUX_FILE([missing])dnl |
| |
if test x"${MISSING+set}" != xset; then |
| |
case $am_aux_dir in |
| |
*\ * | *\ *) |
| |
MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; |
| |
*) |
| |
MISSING="\${SHELL} $am_aux_dir/missing" ;; |
| |
esac |
| |
fi |
| |
# Use eval to expand $SHELL |
| |
if eval "$MISSING --is-lightweight"; then |
| |
am_missing_run="$MISSING " |
| else |
else |
| $1_TRUE='#' |
am_missing_run= |
| $1_FALSE= |
AC_MSG_WARN(['missing' script is too old or missing]) |
| fi]) |
fi |
| |
]) |
| |
|
| # Add --enable-maintainer-mode option to configure. |
# Helper functions for option handling. -*- Autoconf -*- |
| # From Jim Meyering |
|
| |
|
| # serial 1 |
# Copyright (C) 2001-2014 Free Software Foundation, Inc. |
| |
# |
| |
# This file is free software; the Free Software Foundation |
| |
# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| |
|
| AC_DEFUN([AM_MAINTAINER_MODE], |
# _AM_MANGLE_OPTION(NAME) |
| [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) |
# ----------------------- |
| dnl maintainer-mode is disabled by default |
AC_DEFUN([_AM_MANGLE_OPTION], |
| AC_ARG_ENABLE(maintainer-mode, |
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) |
| [ --enable-maintainer-mode enable make rules and dependencies not useful |
|
| (and sometimes confusing) to the casual installer], |
|
| USE_MAINTAINER_MODE=$enableval, |
|
| USE_MAINTAINER_MODE=no) |
|
| AC_MSG_RESULT([$USE_MAINTAINER_MODE]) |
|
| AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes]) |
|
| MAINT=$MAINTAINER_MODE_TRUE |
|
| AC_SUBST(MAINT)dnl |
|
| ] |
|
| ) |
|
| |
|
| |
# _AM_SET_OPTION(NAME) |
| |
# -------------------- |
| |
# Set option NAME. Presently that only means defining a flag for this option. |
| |
AC_DEFUN([_AM_SET_OPTION], |
| |
[m4_define(_AM_MANGLE_OPTION([$1]), [1])]) |
| |
|
| # serial 40 AC_PROG_LIBTOOL |
# _AM_SET_OPTIONS(OPTIONS) |
| AC_DEFUN(AC_PROG_LIBTOOL, |
# ------------------------ |
| [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl |
# OPTIONS is a space-separated list of Automake options. |
| |
AC_DEFUN([_AM_SET_OPTIONS], |
| |
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) |
| |
|
| # Save cache, so that ltconfig can load it |
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) |
| AC_CACHE_SAVE |
# ------------------------------------------- |
| |
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. |
| |
AC_DEFUN([_AM_IF_OPTION], |
| |
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) |
| |
|
| # Actually configure libtool. ac_aux_dir is where install-sh is found. |
# Copyright (C) 1999-2014 Free Software Foundation, Inc. |
| CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \ |
# |
| LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \ |
# This file is free software; the Free Software Foundation |
| LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" \ |
# gives unlimited permission to copy and/or distribute it, |
| DLLTOOL="$DLLTOOL" AS="$AS" OBJDUMP="$OBJDUMP" \ |
# with or without modifications, as long as this notice is preserved. |
| ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \ |
|
| $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $lt_target \ |
|
| || AC_MSG_ERROR([libtool configure failed]) |
|
| |
|
| # Reload cache, that may have been modified by ltconfig |
# _AM_PROG_CC_C_O |
| AC_CACHE_LOAD |
# --------------- |
| |
# Like AC_PROG_CC_C_O, but changed for automake. We rewrite AC_PROG_CC |
| |
# to automatically call this. |
| |
AC_DEFUN([_AM_PROG_CC_C_O], |
| |
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
| |
AC_REQUIRE_AUX_FILE([compile])dnl |
| |
AC_LANG_PUSH([C])dnl |
| |
AC_CACHE_CHECK( |
| |
[whether $CC understands -c and -o together], |
| |
[am_cv_prog_cc_c_o], |
| |
[AC_LANG_CONFTEST([AC_LANG_PROGRAM([])]) |
| |
# Make sure it works both with $CC and with simple cc. |
| |
# Following AC_PROG_CC_C_O, we do the test twice because some |
| |
# compilers refuse to overwrite an existing .o file with -o, |
| |
# though they will create one. |
| |
am_cv_prog_cc_c_o=yes |
| |
for am_i in 1 2; do |
| |
if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \ |
| |
&& test -f conftest2.$ac_objext; then |
| |
: OK |
| |
else |
| |
am_cv_prog_cc_c_o=no |
| |
break |
| |
fi |
| |
done |
| |
rm -f core conftest* |
| |
unset am_i]) |
| |
if test "$am_cv_prog_cc_c_o" != yes; then |
| |
# Losing compiler, so override with the script. |
| |
# FIXME: It is wrong to rewrite CC. |
| |
# But if we don't then we get into trouble of one sort or another. |
| |
# A longer-term fix would be to have automake use am__CC in this case, |
| |
# and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" |
| |
CC="$am_aux_dir/compile $CC" |
| |
fi |
| |
AC_LANG_POP([C])]) |
| |
|
| # This can be used to rebuild libtool when needed |
# For backward compatibility. |
| LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh" |
AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])]) |
| |
|
| # Always use our own libtool. |
# Copyright (C) 2001-2014 Free Software Foundation, Inc. |
| LIBTOOL='$(SHELL) $(top_builddir)/libtool' |
# |
| AC_SUBST(LIBTOOL)dnl |
# This file is free software; the Free Software Foundation |
| |
# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| |
|
| # Redirect the config.log output again, so that the ltconfig log is not |
# AM_RUN_LOG(COMMAND) |
| # clobbered by the next message. |
# ------------------- |
| exec 5>>./config.log |
# Run COMMAND, save the exit status in ac_status, and log it. |
| ]) |
# (This has been adapted from Autoconf's _AC_RUN_LOG macro.) |
| |
AC_DEFUN([AM_RUN_LOG], |
| |
[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD |
| |
($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD |
| |
ac_status=$? |
| |
echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
| |
(exit $ac_status); }]) |
| |
|
| AC_DEFUN(AC_LIBTOOL_SETUP, |
# Check to make sure that the build environment is sane. -*- Autoconf -*- |
| [AC_PREREQ(2.13)dnl |
|
| AC_REQUIRE([AC_ENABLE_SHARED])dnl |
|
| AC_REQUIRE([AC_ENABLE_STATIC])dnl |
|
| AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl |
|
| AC_REQUIRE([AC_CANONICAL_HOST])dnl |
|
| AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
|
| AC_REQUIRE([AC_PROG_RANLIB])dnl |
|
| AC_REQUIRE([AC_PROG_CC])dnl |
|
| AC_REQUIRE([AC_PROG_LD])dnl |
|
| AC_REQUIRE([AC_PROG_NM])dnl |
|
| AC_REQUIRE([AC_PROG_LN_S])dnl |
|
| dnl |
|
| |
|
| case "$target" in |
# Copyright (C) 1996-2014 Free Software Foundation, Inc. |
| NONE) lt_target="$host" ;; |
# |
| *) lt_target="$target" ;; |
# 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. |
| |
|
| |
# AM_SANITY_CHECK |
| |
# --------------- |
| |
AC_DEFUN([AM_SANITY_CHECK], |
| |
[AC_MSG_CHECKING([whether build environment is sane]) |
| |
# Reject unsafe characters in $srcdir or the absolute working directory |
| |
# name. Accept space and tab only in the latter. |
| |
am_lf=' |
| |
' |
| |
case `pwd` in |
| |
*[[\\\"\#\$\&\'\`$am_lf]]*) |
| |
AC_MSG_ERROR([unsafe absolute working directory name]);; |
| esac |
esac |
| |
case $srcdir in |
| |
*[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) |
| |
AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);; |
| |
esac |
| |
|
| # Check for any special flags to pass to ltconfig. |
# Do 'set' in a subshell so we don't clobber the current shell's |
| libtool_flags="--cache-file=$cache_file" |
# arguments. Must try -L first in case configure is actually a |
| test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared" |
# symlink; some systems play weird games with the mod time of symlinks |
| test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static" |
# (eg FreeBSD returns the mod time of the symlink's containing |
| test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install" |
# directory). |
| test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc" |
if ( |
| test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld" |
am_has_slept=no |
| ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN], |
for am_try in 1 2; do |
| [libtool_flags="$libtool_flags --enable-dlopen"]) |
echo "timestamp, slept: $am_has_slept" > conftest.file |
| ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL], |
set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` |
| [libtool_flags="$libtool_flags --enable-win32-dll"]) |
if test "$[*]" = "X"; then |
| AC_ARG_ENABLE(libtool-lock, |
# -L didn't work. |
| [ --disable-libtool-lock avoid locking (might break parallel builds)]) |
set X `ls -t "$srcdir/configure" conftest.file` |
| test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock" |
fi |
| test x"$silent" = xyes && libtool_flags="$libtool_flags --silent" |
if test "$[*]" != "X $srcdir/configure conftest.file" \ |
| |
&& test "$[*]" != "X conftest.file $srcdir/configure"; then |
| |
|
| # Some flags need to be propagated to the compiler or linker for good |
# If neither matched, then we have a broken ls. This can happen |
| # libtool support. |
# if, for instance, CONFIG_SHELL is bash and it inherits a |
| case "$lt_target" in |
# broken ls alias from the environment. This has actually |
| *-*-irix6*) |
# happened. Such a system could not be considered "sane". |
| # Find out which ABI we are using. |
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken |
| echo '[#]line __oline__ "configure"' > conftest.$ac_ext |
alias in your environment]) |
| if AC_TRY_EVAL(ac_compile); then |
fi |
| case "`/usr/bin/file conftest.o`" in |
if test "$[2]" = conftest.file || test $am_try -eq 2; then |
| *32-bit*) |
break |
| LD="${LD-ld} -32" |
fi |
| ;; |
# Just in case. |
| *N32*) |
sleep 1 |
| LD="${LD-ld} -n32" |
am_has_slept=yes |
| ;; |
done |
| *64-bit*) |
test "$[2]" = conftest.file |
| LD="${LD-ld} -64" |
) |
| ;; |
then |
| esac |
# Ok. |
| fi |
: |
| rm -rf conftest* |
else |
| ;; |
AC_MSG_ERROR([newly created file is older than distributed files! |
| |
Check your system clock]) |
| |
fi |
| |
AC_MSG_RESULT([yes]) |
| |
# If we didn't sleep, we still need to ensure time stamps of config.status and |
| |
# generated files are strictly newer. |
| |
am_sleep_pid= |
| |
if grep 'slept: no' conftest.file >/dev/null 2>&1; then |
| |
( sleep 1 ) & |
| |
am_sleep_pid=$! |
| |
fi |
| |
AC_CONFIG_COMMANDS_PRE( |
| |
[AC_MSG_CHECKING([that generated files are newer than configure]) |
| |
if test -n "$am_sleep_pid"; then |
| |
# Hide warnings about reused PIDs. |
| |
wait $am_sleep_pid 2>/dev/null |
| |
fi |
| |
AC_MSG_RESULT([done])]) |
| |
rm -f conftest.file |
| |
]) |
| |
|
| *-*-sco3.2v5*) |
# Copyright (C) 2009-2014 Free Software Foundation, Inc. |
| # On SCO OpenServer 5, we need -belf to get full-featured binaries. |
# |
| SAVE_CFLAGS="$CFLAGS" |
# This file is free software; the Free Software Foundation |
| CFLAGS="$CFLAGS -belf" |
# gives unlimited permission to copy and/or distribute it, |
| AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, |
# with or without modifications, as long as this notice is preserved. |
| [AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])]) |
|
| if test x"$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 |
|
| ;; |
|
| |
|
| ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL], |
# AM_SILENT_RULES([DEFAULT]) |
| [*-*-cygwin* | *-*-mingw*) |
# -------------------------- |
| AC_CHECK_TOOL(DLLTOOL, dlltool, false) |
# Enable less verbose build rules; with the default set to DEFAULT |
| AC_CHECK_TOOL(AS, as, false) |
# ("yes" being less verbose, "no" or empty being verbose). |
| AC_CHECK_TOOL(OBJDUMP, objdump, false) |
AC_DEFUN([AM_SILENT_RULES], |
| ;; |
[AC_ARG_ENABLE([silent-rules], [dnl |
| |
AS_HELP_STRING( |
| |
[--enable-silent-rules], |
| |
[less verbose build output (undo: "make V=1")]) |
| |
AS_HELP_STRING( |
| |
[--disable-silent-rules], |
| |
[verbose build output (undo: "make V=0")])dnl |
| ]) |
]) |
| |
case $enable_silent_rules in @%:@ ((( |
| |
yes) AM_DEFAULT_VERBOSITY=0;; |
| |
no) AM_DEFAULT_VERBOSITY=1;; |
| |
*) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);; |
| esac |
esac |
| |
dnl |
| |
dnl A few 'make' implementations (e.g., NonStop OS and NextStep) |
| |
dnl do not support nested variable expansions. |
| |
dnl See automake bug#9928 and bug#10237. |
| |
am_make=${MAKE-make} |
| |
AC_CACHE_CHECK([whether $am_make supports nested variables], |
| |
[am_cv_make_support_nested_variables], |
| |
[if AS_ECHO([['TRUE=$(BAR$(V)) |
| |
BAR0=false |
| |
BAR1=true |
| |
V=1 |
| |
am__doit: |
| |
@$(TRUE) |
| |
.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then |
| |
am_cv_make_support_nested_variables=yes |
| |
else |
| |
am_cv_make_support_nested_variables=no |
| |
fi]) |
| |
if test $am_cv_make_support_nested_variables = yes; then |
| |
dnl Using '$V' instead of '$(V)' breaks IRIX make. |
| |
AM_V='$(V)' |
| |
AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' |
| |
else |
| |
AM_V=$AM_DEFAULT_VERBOSITY |
| |
AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY |
| |
fi |
| |
AC_SUBST([AM_V])dnl |
| |
AM_SUBST_NOTMAKE([AM_V])dnl |
| |
AC_SUBST([AM_DEFAULT_V])dnl |
| |
AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl |
| |
AC_SUBST([AM_DEFAULT_VERBOSITY])dnl |
| |
AM_BACKSLASH='\' |
| |
AC_SUBST([AM_BACKSLASH])dnl |
| |
_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl |
| ]) |
]) |
| |
|
| # AC_LIBTOOL_DLOPEN - enable checks for dlopen support |
# Copyright (C) 2001-2014 Free Software Foundation, Inc. |
| AC_DEFUN(AC_LIBTOOL_DLOPEN, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])]) |
# |
| |
# 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. |
| |
|
| # AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's |
# AM_PROG_INSTALL_STRIP |
| AC_DEFUN(AC_LIBTOOL_WIN32_DLL, [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])]) |
# --------------------- |
| |
# One issue with vendor 'install' (even GNU) is that you can't |
| |
# specify the program used to strip binaries. This is especially |
| |
# annoying in cross-compiling environments, where the build's strip |
| |
# is unlikely to handle the host's binaries. |
| |
# Fortunately install-sh will honor a STRIPPROG variable, so we |
| |
# always use install-sh in "make install-strip", and initialize |
| |
# STRIPPROG with the value of the STRIP variable (set by the user). |
| |
AC_DEFUN([AM_PROG_INSTALL_STRIP], |
| |
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
| |
# Installed binaries are usually stripped using 'strip' when the user |
| |
# run "make install-strip". However 'strip' might not be the right |
| |
# tool to use in cross-compilation environments, therefore Automake |
| |
# will honor the 'STRIP' environment variable to overrule this program. |
| |
dnl Don't test for $cross_compiling = yes, because it might be 'maybe'. |
| |
if test "$cross_compiling" != no; then |
| |
AC_CHECK_TOOL([STRIP], [strip], :) |
| |
fi |
| |
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" |
| |
AC_SUBST([INSTALL_STRIP_PROGRAM])]) |
| |
|
| # AC_ENABLE_SHARED - implement the --enable-shared flag |
# Copyright (C) 2006-2014 Free Software Foundation, Inc. |
| # Usage: AC_ENABLE_SHARED[(DEFAULT)] |
# |
| # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to |
# This file is free software; the Free Software Foundation |
| # `yes'. |
# gives unlimited permission to copy and/or distribute it, |
| AC_DEFUN(AC_ENABLE_SHARED, [dnl |
# with or without modifications, as long as this notice is preserved. |
| define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl |
|
| AC_ARG_ENABLE(shared, |
|
| changequote(<<, >>)dnl |
|
| << --enable-shared[=PKGS] build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT], |
|
| changequote([, ])dnl |
|
| [p=${PACKAGE-default} |
|
| case "$enableval" in |
|
| yes) enable_shared=yes ;; |
|
| no) enable_shared=no ;; |
|
| *) |
|
| enable_shared=no |
|
| # Look at the argument we got. We use all the common list separators. |
|
| IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," |
|
| for pkg in $enableval; do |
|
| if test "X$pkg" = "X$p"; then |
|
| enable_shared=yes |
|
| fi |
|
| done |
|
| IFS="$ac_save_ifs" |
|
| ;; |
|
| esac], |
|
| enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl |
|
| ]) |
|
| |
|
| # AC_DISABLE_SHARED - set the default shared flag to --disable-shared |
# _AM_SUBST_NOTMAKE(VARIABLE) |
| AC_DEFUN(AC_DISABLE_SHARED, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
# --------------------------- |
| AC_ENABLE_SHARED(no)]) |
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. |
| |
# This macro is traced by Automake. |
| |
AC_DEFUN([_AM_SUBST_NOTMAKE]) |
| |
|
| # AC_ENABLE_STATIC - implement the --enable-static flag |
# AM_SUBST_NOTMAKE(VARIABLE) |
| # Usage: AC_ENABLE_STATIC[(DEFAULT)] |
# -------------------------- |
| # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to |
# Public sister of _AM_SUBST_NOTMAKE. |
| # `yes'. |
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) |
| AC_DEFUN(AC_ENABLE_STATIC, [dnl |
|
| define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl |
|
| AC_ARG_ENABLE(static, |
|
| changequote(<<, >>)dnl |
|
| << --enable-static[=PKGS] build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT], |
|
| changequote([, ])dnl |
|
| [p=${PACKAGE-default} |
|
| case "$enableval" in |
|
| yes) enable_static=yes ;; |
|
| no) enable_static=no ;; |
|
| *) |
|
| enable_static=no |
|
| # Look at the argument we got. We use all the common list separators. |
|
| IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," |
|
| for pkg in $enableval; do |
|
| if test "X$pkg" = "X$p"; then |
|
| enable_static=yes |
|
| fi |
|
| done |
|
| IFS="$ac_save_ifs" |
|
| ;; |
|
| esac], |
|
| enable_static=AC_ENABLE_STATIC_DEFAULT)dnl |
|
| ]) |
|
| |
|
| # AC_DISABLE_STATIC - set the default static flag to --disable-static |
# Check how to create a tarball. -*- Autoconf -*- |
| AC_DEFUN(AC_DISABLE_STATIC, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
|
| AC_ENABLE_STATIC(no)]) |
|
| |
|
| |
# Copyright (C) 2004-2014 Free Software Foundation, Inc. |
| |
# |
| |
# This file is free software; the Free Software Foundation |
| |
# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| |
|
| # AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag |
# _AM_PROG_TAR(FORMAT) |
| # Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)] |
# -------------------- |
| # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to |
# Check how to create a tarball in format FORMAT. |
| # `yes'. |
# FORMAT should be one of 'v7', 'ustar', or 'pax'. |
| AC_DEFUN(AC_ENABLE_FAST_INSTALL, [dnl |
# |
| define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl |
# Substitute a variable $(am__tar) that is a command |
| AC_ARG_ENABLE(fast-install, |
# writing to stdout a FORMAT-tarball containing the directory |
| changequote(<<, >>)dnl |
# $tardir. |
| << --enable-fast-install[=PKGS] optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT], |
# tardir=directory && $(am__tar) > result.tar |
| changequote([, ])dnl |
# |
| [p=${PACKAGE-default} |
# Substitute a variable $(am__untar) that extract such |
| case "$enableval" in |
# a tarball read from stdin. |
| yes) enable_fast_install=yes ;; |
# $(am__untar) < result.tar |
| no) enable_fast_install=no ;; |
# |
| *) |
AC_DEFUN([_AM_PROG_TAR], |
| enable_fast_install=no |
[# Always define AMTAR for backward compatibility. Yes, it's still used |
| # Look at the argument we got. We use all the common list separators. |
# in the wild :-( We should find a proper way to deprecate it ... |
| IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," |
AC_SUBST([AMTAR], ['$${TAR-tar}']) |
| for pkg in $enableval; do |
|
| if test "X$pkg" = "X$p"; then |
|
| enable_fast_install=yes |
|
| fi |
|
| done |
|
| IFS="$ac_save_ifs" |
|
| ;; |
|
| esac], |
|
| enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl |
|
| ]) |
|
| |
|
| # AC_ENABLE_FAST_INSTALL - set the default to --disable-fast-install |
# We'll loop over all known methods to create a tar archive until one works. |
| AC_DEFUN(AC_DISABLE_FAST_INSTALL, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' |
| AC_ENABLE_FAST_INSTALL(no)]) |
|
| |
|
| # AC_PROG_LD - find the path to the GNU or non-GNU linker |
m4_if([$1], [v7], |
| AC_DEFUN(AC_PROG_LD, |
[am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'], |
| [AC_ARG_WITH(gnu-ld, |
|
| [ --with-gnu-ld assume the C compiler uses GNU ld [default=no]], |
[m4_case([$1], |
| test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no) |
[ustar], |
| AC_REQUIRE([AC_PROG_CC])dnl |
[# The POSIX 1988 'ustar' format is defined with fixed-size fields. |
| AC_REQUIRE([AC_CANONICAL_HOST])dnl |
# There is notably a 21 bits limit for the UID and the GID. In fact, |
| AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
# the 'pax' utility can hang on bigger UID/GID (see automake bug#8343 |
| ac_prog=ld |
# and bug#13588). |
| if test "$ac_cv_prog_gcc" = yes; then |
am_max_uid=2097151 # 2^21 - 1 |
| # Check if gcc -print-prog-name=ld gives a path. |
am_max_gid=$am_max_uid |
| AC_MSG_CHECKING([for ld used by GCC]) |
# The $UID and $GID variables are not portable, so we need to resort |
| ac_prog=`($CC -print-prog-name=ld) 2>&5` |
# to the POSIX-mandated id(1) utility. Errors in the 'id' calls |
| case "$ac_prog" in |
# below are definitely unexpected, so allow the users to see them |
| # Accept absolute paths. |
# (that is, avoid stderr redirection). |
| changequote(,)dnl |
am_uid=`id -u || echo unknown` |
| [\\/]* | [A-Za-z]:[\\/]*) |
am_gid=`id -g || echo unknown` |
| re_direlt='/[^/][^/]*/\.\./' |
AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format]) |
| changequote([,])dnl |
if test $am_uid -le $am_max_uid; then |
| # Canonicalize the path of ld |
AC_MSG_RESULT([yes]) |
| 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 "$with_gnu_ld" = yes; then |
|
| AC_MSG_CHECKING([for GNU ld]) |
|
| else |
|
| AC_MSG_CHECKING([for non-GNU ld]) |
|
| fi |
|
| AC_CACHE_VAL(ac_cv_path_LD, |
|
| [if test -z "$LD"; then |
|
| IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" |
|
| for ac_dir in $PATH; do |
|
| test -z "$ac_dir" && ac_dir=. |
|
| if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then |
|
| ac_cv_path_LD="$ac_dir/$ac_prog" |
|
| # Check to see if the program is GNU ld. I'd rather use --version, |
|
| # but apparently some GNU ld's only accept -v. |
|
| # Break only if it was the GNU/non-GNU ld that we prefer. |
|
| if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then |
|
| test "$with_gnu_ld" != no && break |
|
| else |
else |
| test "$with_gnu_ld" != yes && break |
AC_MSG_RESULT([no]) |
| |
_am_tools=none |
| fi |
fi |
| fi |
AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format]) |
| done |
if test $am_gid -le $am_max_gid; then |
| IFS="$ac_save_ifs" |
AC_MSG_RESULT([yes]) |
| else |
else |
| ac_cv_path_LD="$LD" # Let the user override the test with a path. |
AC_MSG_RESULT([no]) |
| fi]) |
_am_tools=none |
| LD="$ac_cv_path_LD" |
fi], |
| if test -n "$LD"; then |
|
| AC_MSG_RESULT($LD) |
|
| else |
|
| AC_MSG_RESULT(no) |
|
| fi |
|
| test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) |
|
| AC_PROG_LD_GNU |
|
| ]) |
|
| |
|
| AC_DEFUN(AC_PROG_LD_GNU, |
[pax], |
| [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], ac_cv_prog_gnu_ld, |
[], |
| [# I'd rather use --version here, but apparently some GNU ld's only accept -v. |
|
| if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then |
|
| ac_cv_prog_gnu_ld=yes |
|
| else |
|
| ac_cv_prog_gnu_ld=no |
|
| fi]) |
|
| ]) |
|
| |
|
| # AC_PROG_NM - find the path to a BSD-compatible name lister |
[m4_fatal([Unknown tar format])]) |
| AC_DEFUN(AC_PROG_NM, |
|
| [AC_MSG_CHECKING([for BSD-compatible nm]) |
|
| AC_CACHE_VAL(ac_cv_path_NM, |
|
| [if test -n "$NM"; then |
|
| # Let the user override the test. |
|
| ac_cv_path_NM="$NM" |
|
| else |
|
| IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" |
|
| for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do |
|
| test -z "$ac_dir" && ac_dir=. |
|
| if test -f $ac_dir/nm || test -f $ac_dir/nm$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 |
|
| if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then |
|
| ac_cv_path_NM="$ac_dir/nm -B" |
|
| break |
|
| elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then |
|
| ac_cv_path_NM="$ac_dir/nm -p" |
|
| break |
|
| else |
|
| ac_cv_path_NM=${ac_cv_path_NM="$ac_dir/nm"} # keep the first match, but |
|
| continue # so that we can try to find one that supports BSD flags |
|
| fi |
|
| fi |
|
| done |
|
| IFS="$ac_save_ifs" |
|
| test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm |
|
| fi]) |
|
| NM="$ac_cv_path_NM" |
|
| AC_MSG_RESULT([$NM]) |
|
| ]) |
|
| |
|
| # AC_CHECK_LIBM - check for math library |
AC_MSG_CHECKING([how to create a $1 tar archive]) |
| AC_DEFUN(AC_CHECK_LIBM, |
|
| [AC_REQUIRE([AC_CANONICAL_HOST])dnl |
|
| LIBM= |
|
| case "$lt_target" in |
|
| *-*-beos* | *-*-cygwin*) |
|
| # These system don't have libm |
|
| ;; |
|
| *-ncr-sysv4.3*) |
|
| AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") |
|
| AC_CHECK_LIB(m, main, LIBM="$LIBM -lm") |
|
| ;; |
|
| *) |
|
| AC_CHECK_LIB(m, main, LIBM="-lm") |
|
| ;; |
|
| esac |
|
| ]) |
|
| |
|
| # AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for |
# Go ahead even if we have the value already cached. We do so because we |
| # the libltdl convenience library and INCLTDL to the include flags for |
# need to set the values for the 'am__tar' and 'am__untar' variables. |
| # the libltdl header and adds --enable-ltdl-convenience to the |
_am_tools=${am_cv_prog_tar_$1-$_am_tools} |
| # configure arguments. Note that LIBLTDL and INCLTDL are not |
|
| # AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If DIR is not |
|
| # provided, it is assumed to be `libltdl'. LIBLTDL will be prefixed |
|
| # with '${top_builddir}/' and INCLTDL will be prefixed with |
|
| # '${top_srcdir}/' (note the single quotes!). If your package is not |
|
| # flat and you're not using automake, define top_builddir and |
|
| # top_srcdir appropriately in the Makefiles. |
|
| AC_DEFUN(AC_LIBLTDL_CONVENIENCE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
|
| case "$enable_ltdl_convenience" in |
|
| no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;; |
|
| "") enable_ltdl_convenience=yes |
|
| ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; |
|
| esac |
|
| LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la |
|
| INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) |
|
| ]) |
|
| |
|
| # AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for |
for _am_tool in $_am_tools; do |
| # the libltdl installable library and INCLTDL to the include flags for |
case $_am_tool in |
| # the libltdl header and adds --enable-ltdl-install to the configure |
gnutar) |
| # arguments. Note that LIBLTDL and INCLTDL are not AC_SUBSTed, nor is |
for _am_tar in tar gnutar gtar; do |
| # AC_CONFIG_SUBDIRS called. If DIR is not provided and an installed |
AM_RUN_LOG([$_am_tar --version]) && break |
| # libltdl is not found, it is assumed to be `libltdl'. LIBLTDL will |
done |
| # be prefixed with '${top_builddir}/' and INCLTDL will be prefixed |
am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' |
| # with '${top_srcdir}/' (note the single quotes!). If your package is |
am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' |
| # not flat and you're not using automake, define top_builddir and |
am__untar="$_am_tar -xf -" |
| # top_srcdir appropriately in the Makefiles. |
;; |
| # In the future, this macro may have to be called after AC_PROG_LIBTOOL. |
plaintar) |
| AC_DEFUN(AC_LIBLTDL_INSTALLABLE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
# Must skip GNU tar: if it does not support --format= it doesn't create |
| AC_CHECK_LIB(ltdl, main, |
# ustar tarball either. |
| [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no], |
(tar --version) >/dev/null 2>&1 && continue |
| [if test x"$enable_ltdl_install" = xno; then |
am__tar='tar chf - "$$tardir"' |
| AC_MSG_WARN([libltdl not installed, but installation disabled]) |
am__tar_='tar chf - "$tardir"' |
| else |
am__untar='tar xf -' |
| enable_ltdl_install=yes |
;; |
| fi |
pax) |
| ]) |
am__tar='pax -L -x $1 -w "$$tardir"' |
| if test x"$enable_ltdl_install" = x"yes"; then |
am__tar_='pax -L -x $1 -w "$tardir"' |
| ac_configure_args="$ac_configure_args --enable-ltdl-install" |
am__untar='pax -r' |
| LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la |
;; |
| INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) |
cpio) |
| else |
am__tar='find "$$tardir" -print | cpio -o -H $1 -L' |
| ac_configure_args="$ac_configure_args --enable-ltdl-install=no" |
am__tar_='find "$tardir" -print | cpio -o -H $1 -L' |
| LIBLTDL="-lltdl" |
am__untar='cpio -i -H $1 -d' |
| INCLTDL= |
;; |
| fi |
none) |
| ]) |
am__tar=false |
| |
am__tar_=false |
| |
am__untar=false |
| |
;; |
| |
esac |
| |
|
| dnl old names |
# If the value was cached, stop now. We just wanted to have am__tar |
| AC_DEFUN(AM_PROG_LIBTOOL, [indir([AC_PROG_LIBTOOL])])dnl |
# and am__untar set. |
| AC_DEFUN(AM_ENABLE_SHARED, [indir([AC_ENABLE_SHARED], $@)])dnl |
test -n "${am_cv_prog_tar_$1}" && break |
| AC_DEFUN(AM_ENABLE_STATIC, [indir([AC_ENABLE_STATIC], $@)])dnl |
|
| AC_DEFUN(AM_DISABLE_SHARED, [indir([AC_DISABLE_SHARED], $@)])dnl |
|
| AC_DEFUN(AM_DISABLE_STATIC, [indir([AC_DISABLE_STATIC], $@)])dnl |
|
| AC_DEFUN(AM_PROG_LD, [indir([AC_PROG_LD])])dnl |
|
| AC_DEFUN(AM_PROG_NM, [indir([AC_PROG_NM])])dnl |
|
| |
|
| dnl This is just to silence aclocal about the macro not being used |
# tar/untar a dummy directory, and stop if the command works. |
| ifelse([AC_DISABLE_FAST_INSTALL])dnl |
rm -rf conftest.dir |
| |
mkdir conftest.dir |
| |
echo GrepMe > conftest.dir/file |
| |
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) |
| |
rm -rf conftest.dir |
| |
if test -s conftest.tar; then |
| |
AM_RUN_LOG([$am__untar <conftest.tar]) |
| |
AM_RUN_LOG([cat conftest.dir/file]) |
| |
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break |
| |
fi |
| |
done |
| |
rm -rf conftest.dir |
| |
|
| |
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) |
| |
AC_MSG_RESULT([$am_cv_prog_tar_$1])]) |
| |
|
| |
AC_SUBST([am__tar]) |
| |
AC_SUBST([am__untar]) |
| |
]) # _AM_PROG_TAR |
| |
|
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