Difference for ./aclocal.m4 from version 1.17 to 1.18

version 1.17

version 1.18

Line 1

# aclocal.m4 generated automatically by aclocal 1.6.3 -*- Autoconf -*-

# generated automatically by aclocal 1.9.5 -*- Autoconf -*-

# Free Software Foundation, Inc.

# 2005 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.

Line 11

# even the implied warranty of MERCHANTABILITY or FITNESS FOR A

# PARTICULAR PURPOSE.

# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-

AC_DEFUN([CF_CHECK_PYTHON],

# serial 47 AC_PROG_LIBTOOL

[

# Debian $Rev: 214 $

PYTHON_LIB=""

PY_LIBS=""

PY_INCLUDES=""

dir=""

AC_CHECK_HEADERS([Python.h],[cf_have_python_h=yes])

if test "x$cf_have_python_h" = "x" ; then

for dir in /usr{,/local}/include/python{,2.4,2.3,2.2,2.1,2.0} ; do

AC_CHECK_HEADERS(["$dir/Python.h"],[cf_have_python_h=yes])

if test "x$cf_have_python_h" != "x" ; then

PY_INCLUDES="-I$dir"

break

done

else

PY_INCLUDES=""

if test "x$cf_have_python_h" = "xyes" ; then

PYTHON_LIB=""

for lib in python{,2.4,2.3,2.2,2.1,2.0} ; do

AC_CHECK_LIB($lib, PyArg_ParseTuple,[PYTHON_LIB="-l$lib"])

if test "x$PYTHON_LIB" != "x" ; then

break

done

# These checks are a bit bogus - would be better to use AC_CHECK_LIB,

# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)

# but it caches the result of the first check, even if we run AC_CHECK_LIB

# -----------------------------------------------------------

# with other options.

# If this macro is not defined by Autoconf, define it here.

python=`echo $dir | awk -F/ '{print $NF}'`;

m4_ifdef([AC_PROVIDE_IFELSE],

if test "x$PYTHON_LIB" = "x" ; then

[],

AC_MSG_CHECKING([For python lib in various places])

[m4_define([AC_PROVIDE_IFELSE],

if test -f /usr/lib/$python/lib$python.a ; then

[m4_ifdef([AC_PROVIDE_$1],

PYTHON_LIB="/usr/lib/$python/lib$python.a"

[$2], [$3])])])

AC_MSG_RESULT([found in /usr/lib/$python])

elif test -f /usr/lib/$python/config/lib$python.a ; then

PYTHON_LIB="/usr/lib/$python/config/lib$python.a"

AC_MSG_RESULT([found in /usr/lib/$python/config])

if test "x$PYTHON_LIB" != "x" ; then

AC_CHECK_LIB(pthread, main, PY_LIBS="$PY_LIBS -lpthread", , $PY_LIBS )

AC_CHECK_LIB(util, main, PY_LIBS="$PY_LIBS -lutil", , $PY_LIBS )

AC_SUBST(PYTHON_LIB)

AC_SUBST(PY_LIBS)

AC_SUBST(PY_INCLUDES)

])

# Do all the work for Automake. -*- Autoconf -*-

# AC_PROG_LIBTOOL

# ---------------

AC_DEFUN([AC_PROG_LIBTOOL],

[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl

dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX

dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.

AC_PROVIDE_IFELSE([AC_PROG_CXX],

[AC_LIBTOOL_CXX],

[define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX

])])

dnl And a similar setup for Fortran 77 support

AC_PROVIDE_IFELSE([AC_PROG_F77],

[AC_LIBTOOL_F77],

[define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77

])])

dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.

dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run

dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.

AC_PROVIDE_IFELSE([AC_PROG_GCJ],

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[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],

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[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],

[AC_LIBTOOL_GCJ],

[ifdef([AC_PROG_GCJ],

[define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])

ifdef([A][M_PROG_GCJ],

[define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])

ifdef([LT_AC_PROG_GCJ],

[define([LT_AC_PROG_GCJ],

defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])

])])# AC_PROG_LIBTOOL

# _AC_PROG_LIBTOOL

# ----------------

AC_DEFUN([_AC_PROG_LIBTOOL],

[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl

AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl

AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl

AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl

# This macro actually does too much some checks are only needed if

# This can be used to rebuild libtool when needed

# your package does certain things. But this isn't really a big deal.

LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"

# Always use our own libtool.

# Free Software Foundation, Inc.

LIBTOOL='$(SHELL) $(top_builddir)/libtool'

AC_SUBST(LIBTOOL)dnl

# This program is free software; you can redistribute it and/or modify

# Prevent multiple expansion

# it under the terms of the GNU General Public License as published by

define([AC_PROG_LIBTOOL], [])

# the Free Software Foundation; either version 2, or (at your option)

])# _AC_PROG_LIBTOOL

# any later version.

# This program 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

# AC_LIBTOOL_SETUP

# along with this program; if not, write to the Free Software

# ----------------

# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA

AC_DEFUN([AC_LIBTOOL_SETUP],

# 02111-1307, USA.

[AC_PREREQ(2.50)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_CC])dnl

AC_REQUIRE([AC_PROG_LD])dnl

AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl

AC_REQUIRE([AC_PROG_NM])dnl

# serial 8

AC_REQUIRE([AC_PROG_LN_S])dnl

AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl

# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!

AC_REQUIRE([AC_OBJEXT])dnl

AC_REQUIRE([AC_EXEEXT])dnl

dnl

# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be

AC_LIBTOOL_SYS_MAX_CMD_LEN

# written in clear, in which case automake, when reading aclocal.m4,

AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE

# will think it sees a *use*, and therefore will trigger all it's

AC_LIBTOOL_OBJDIR

# C support machinery. Also note that it means that autoscan, seeing

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AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl

_LT_AC_PROG_ECHO_BACKSLASH

AC_PREREQ([2.52])

case $host_os in

aix3*)

# AIX sometimes has problems with the GCC collect2 program. For some

# reason, if we set the COLLECT_NAMES environment variable, the problems

# vanish in a puff of smoke.

if test "X${COLLECT_NAMES+set}" != Xset; then

COLLECT_NAMES=

export COLLECT_NAMES

;;

esac

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Xsed='sed -e s/^X//'

[sed_quote_subst='s/$[\\"\\`$\\\\]$/\\\1/g']

# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])

# Same as above, but do not quote variable references.

# AM_INIT_AUTOMAKE([OPTIONS])

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# -----------------------------------------------

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# We support both call styles for the transition. After

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AC_DEFUN([AM_INIT_AUTOMAKE],

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AC_REQUIRE([AC_PROG_INSTALL])dnl

# test to see if srcdir already configured

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test -f $srcdir/config.status; then

AC_MSG_ERROR([source directory already configured; run "make distclean" there first])

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AC_SUBST([PACKAGE], [$1])dnl

AC_SUBST([VERSION], [$2])],

[_AM_SET_OPTIONS([$1])dnl

AC_SUBST([PACKAGE], [AC_PACKAGE_TARNAME])dnl

AC_SUBST([VERSION], [AC_PACKAGE_VERSION])])dnl

_AM_IF_OPTION([no-define],,

# Sed substitution to avoid accidental globbing in evaled expressions

[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])

no_glob_subst='s/\*/\\\*/g'

AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl

# Some tools Automake needs.

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AC_REQUIRE([AM_SANITY_CHECK])dnl

rm="rm -f"

AC_REQUIRE([AC_ARG_PROGRAM])dnl

AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})

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# We need awk for the "check" target. The system "awk" is bad on

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[define([AC_PROG_][CC],

defn([AC_PROG_][CC])[_AM_DEPENDENCIES(CC)])])dnl

AC_PROVIDE_IFELSE([AC_PROG_][CXX],

[_AM_DEPENDENCIES(CXX)],

[define([AC_PROG_][CXX],

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])

# All known linkers require a `.a' archive for static linking (except M$VC,

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ltmain="$ac_aux_dir/ltmain.sh"

ofile="$default_ofile"

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# This program is free software; you can redistribute it and/or modify

AC_CHECK_TOOL(AR, ar, false)

# it under the terms of the GNU General Public License as published by

AC_CHECK_TOOL(RANLIB, ranlib, :)

# the Free Software Foundation; either version 2, or (at your option)

AC_CHECK_TOOL(STRIP, strip, :)

# any later version.

# This program is distributed in the hope that it will be useful,

old_CC="$CC"

# but WITHOUT ANY WARRANTY; without even the implied warranty of

old_CFLAGS="$CFLAGS"

# 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

# Set sane defaults for various variables

# along with this program; if not, write to the Free Software

test -z "$AR" && AR=ar

# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA

test -z "$AR_FLAGS" && AR_FLAGS=cru

test -z "$AS" && AS=as

test -z "$CC" && CC=cc

test -z "$LTCC" && LTCC=$CC

test -z "$DLLTOOL" && DLLTOOL=dlltool

test -z "$LD" && LD=ld

test -z "$LN_S" && LN_S="ln -s"

test -z "$MAGIC_CMD" && MAGIC_CMD=file

test -z "$NM" && NM=nm

test -z "$SED" && SED=sed

test -z "$OBJDUMP" && OBJDUMP=objdump

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test -z "$ac_objext" && ac_objext=o

# AM_AUTOMAKE_VERSION(VERSION)

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# ----------------------------

old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'

# Automake X.Y traces this macro to ensure aclocal.m4 has been

old_postinstall_cmds='chmod 644 $oldlib'

# generated from the m4 files accompanying Automake X.Y.

old_postuninstall_cmds=

AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.6"])

# AM_SET_CURRENT_AUTOMAKE_VERSION

if test -n "$RANLIB"; then

# -------------------------------

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# Call AM_AUTOMAKE_VERSION so it can be traced.

openbsd*)

# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.

old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"

AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],

;;

[AM_AUTOMAKE_VERSION([1.6.3])])

old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"

;;

esac

old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"

# Helper functions for option handling. -*- Autoconf -*-

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file_magic*)

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AC_PATH_MAGIC

;;

esac

AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)

AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],

enable_win32_dll=yes, enable_win32_dll=no)

# This program is free software; you can redistribute it and/or modify

AC_ARG_ENABLE([libtool-lock],

# it under the terms of the GNU General Public License as published by

[AC_HELP_STRING([--disable-libtool-lock],

# the Free Software Foundation; either version 2, or (at your option)

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# any later version.

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# This program is distributed in the hope that it will be useful,

AC_ARG_WITH([pic],

# but WITHOUT ANY WARRANTY; without even the implied warranty of

[AC_HELP_STRING([--with-pic],

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],

# GNU General Public License for more details.

[pic_mode="$withval"],

[pic_mode=default])

test -z "$pic_mode" && pic_mode=default

# You should have received a copy of the GNU General Public License

# Use C for the default configuration in the libtool script

# along with this program; if not, write to the Free Software

tagname=

# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA

AC_LIBTOOL_LANG_C_CONFIG

# 02111-1307, USA.

_LT_AC_TAGCONFIG

])# AC_LIBTOOL_SETUP

# serial 2

# _AM_MANGLE_OPTION(NAME)

# _LT_AC_SYS_COMPILER

# -----------------------

# -------------------

AC_DEFUN([_AM_MANGLE_OPTION],

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[AC_REQUIRE([AC_PROG_CC])dnl

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# _AM_SET_OPTIONS(OPTIONS)

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compiler=$CC

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AC_DEFUN([_AM_SET_OPTIONS],

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# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])

# -------------------------------------------

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AC_DEFUN([_AM_IF_OPTION],

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# _LT_AC_SYS_LIBPATH_AIX

# Check to make sure that the build environment is sane.

# ----------------------

# Links a minimal program and checks the executable

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}'`

# Check for a 64-bit object if we didn't find anything.

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])# _LT_AC_SYS_LIBPATH_AIX

# This program is free software; you can redistribute it and/or modify

# _LT_AC_SHELL_INIT(ARG)

# it under the terms of the GNU General Public License as published by

# ----------------------

# the Free Software Foundation; either version 2, or (at your option)

AC_DEFUN([_LT_AC_SHELL_INIT],

# any later version.

[ifdef([AC_DIVERSION_NOTICE],

[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],

[AC_DIVERT_PUSH(NOTICE)])

AC_DIVERT_POP

])# _LT_AC_SHELL_INIT

# This program 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

# _LT_AC_PROG_ECHO_BACKSLASH

# along with this program; if not, write to the Free Software

# --------------------------

# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA

# Add some code to the start of the generated configure script which

# 02111-1307, USA.

# will find an echo command which doesn't interpret backslashes.

AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],

[_LT_AC_SHELL_INIT([

# Check that we are running under the correct shell.

SHELL=${CONFIG_SHELL-/bin/sh}

# serial 3

case X$ECHO in

X*--fallback-echo)

# Remove one level of quotation (which was required for Make).

ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`

;;

esac

# AM_SANITY_CHECK

echo=${ECHO-echo}

# ---------------

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AC_DEFUN([AM_SANITY_CHECK],

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[AC_MSG_CHECKING([whether build environment is sane])

shift

# Just in case

elif test "X[$]1" = X--fallback-echo; then

sleep 1

# Avoid inline document here, it may be left over

echo timestamp > conftest.file

# Do `set' in a subshell so we don't clobber the current shell's

elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then

# arguments. Must try -L first in case configure is actually a

# Yippee, $echo works!

# symlink; some systems play weird games with the mod time of symlinks

# (eg FreeBSD returns the mod time of the symlink's containing

else

# directory).

# Restart under the correct shell.

if (

exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}

set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`

if test "$[*]" = "X"; then

# -L didn't work.

set X `ls -t $srcdir/configure conftest.file`

rm -f conftest.file

if test "$[*]" != "X $srcdir/configure conftest.file" \

&& test "$[*]" != "X conftest.file $srcdir/configure"; then

# If neither matched, then we have a broken ls. This can happen

if test "X[$]1" = X--fallback-echo; then

# if, for instance, CONFIG_SHELL is bash and it inherits a

# used as fallback echo

# broken ls alias from the environment. This has actually

shift

# happened. Such a system could not be considered "sane".

cat <<EOF

AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken

[$]*

alias in your environment])

EOF

exit 0

test "$[2]" = conftest.file

# The HP-UX ksh and POSIX shell print the target directory to stdout

)

# if CDPATH is set.

if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi

if test -z "$ECHO"; then

if test "X${echo_test_string+set}" != Xset; then

# find a string as large as possible, as long as the shell can cope with it

for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do

# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...

if (echo_test_string="`eval $cmd`") 2>/dev/null &&

echo_test_string="`eval $cmd`" &&

(test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null

then

# Ok.

break

done

if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&

echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&

test "X$echo_testing_string" = "X$echo_test_string"; then

else

AC_MSG_ERROR([newly created file is older than distributed files!

# The Solaris, AIX, and Digital Unix default echo programs unquote

Check your system clock])

# backslashes. This makes it impossible to quote backslashes using

# echo "$something" | sed 's/\\/\\\\/g'

# So, first we look for a working echo in the user's PATH.

lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR

for dir in $PATH /usr/ucb; do

IFS="$lt_save_ifs"

if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&

test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&

echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&

test "X$echo_testing_string" = "X$echo_test_string"; then

echo="$dir/echo"

break

AC_MSG_RESULT(yes)])

done

IFS="$lt_save_ifs"

# -*- Autoconf -*-

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echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&

test "X$echo_testing_string" = "X$echo_test_string"; then

# This shell has a builtin print -r that does the trick.

echo='print -r'

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test "X$CONFIG_SHELL" != X/bin/ksh; then

# If we have ksh, try running configure again with it.

ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}

export ORIGINAL_CONFIG_SHELL

CONFIG_SHELL=/bin/ksh

export CONFIG_SHELL

exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}

else

# Try using printf.

echo='printf %s\n'

if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&

echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&

test "X$echo_testing_string" = "X$echo_test_string"; then

# Cool, printf works

elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&

test "X$echo_testing_string" = 'X\t' &&

echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&

test "X$echo_testing_string" = "X$echo_test_string"; then

CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL

export CONFIG_SHELL

SHELL="$CONFIG_SHELL"

export SHELL

echo="$CONFIG_SHELL [$]0 --fallback-echo"

elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&

test "X$echo_testing_string" = 'X\t' &&

echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&

test "X$echo_testing_string" = "X$echo_test_string"; then

echo="$CONFIG_SHELL [$]0 --fallback-echo"

else

# maybe with a smaller string...

prev=:

for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do

if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null

then

break

prev="$cmd"

done

if test "$prev" != 'sed 50q "[$]0"'; then

echo_test_string=`eval $prev`

export echo_test_string

exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}

else

# Oops. We lost completely, so just stick with echo.

echo=echo

# This program is free software; you can redistribute it and/or modify

# Copy echo and quote the copy suitably for passing to libtool from

# it under the terms of the GNU General Public License as published by

# the Makefile, instead of quoting the original, which is used later.

# the Free Software Foundation; either version 2, or (at your option)

ECHO=$echo

# any later version.

if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then

ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"

# This program is distributed in the hope that it will be useful,

AC_SUBST(ECHO)

# but WITHOUT ANY WARRANTY; without even the implied warranty of

])])# _LT_AC_PROG_ECHO_BACKSLASH

# 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, write to the Free Software

# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA

# 02111-1307, USA.

# serial 3

# _LT_AC_LOCK

# -----------

AC_DEFUN([_LT_AC_LOCK],

[AC_ARG_ENABLE([libtool-lock],

[AC_HELP_STRING([--disable-libtool-lock],

[avoid locking (might break parallel builds)])])

test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes

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# Some flags need to be propagated to the compiler or linker for good

# ------------------------------

# libtool support.

AC_DEFUN([AM_MISSING_PROG],

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$1=${$1-"${am_missing_run}$2"}

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AC_SUBST($1)])

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if AC_TRY_EVAL(ac_compile); then

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HPUX_IA64_MODE="32"

;;

*ELF-64*)

HPUX_IA64_MODE="64"

;;

esac

rm -rf conftest*

;;

*-*-irix6*)

# Find out which ABI we are using.

echo '[#]line __oline__ "configure"' > conftest.$ac_ext

if AC_TRY_EVAL(ac_compile); then

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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

rm -rf conftest*

;;

x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)

# Find out which ABI we are using.

echo 'int i;' > conftest.$ac_ext

if AC_TRY_EVAL(ac_compile); then

case "`/usr/bin/file conftest.o`" in

*32-bit*)

case $host in

x86_64-*linux*)

LD="${LD-ld} -m elf_i386"

;;

ppc64-*linux*|powerpc64-*linux*)

LD="${LD-ld} -m elf32ppclinux"

;;

s390x-*linux*)

LD="${LD-ld} -m elf_s390"

;;

sparc64-*linux*)

LD="${LD-ld} -m elf32_sparc"

;;

esac

;;

*64-bit*)

case $host in

x86_64-*linux*)

LD="${LD-ld} -m elf_x86_64"

;;

ppc*-*linux*|powerpc*-*linux*)

LD="${LD-ld} -m elf64ppc"

;;

s390*-*linux*)

LD="${LD-ld} -m elf64_s390"

;;

sparc*-*linux*)

LD="${LD-ld} -m elf64_sparc"

;;

esac

;;

esac

rm -rf conftest*

;;

# AM_MISSING_HAS_RUN

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# ------------------

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AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,

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am_missing_run=

AC_MSG_WARN([`missing' script is too old or missing])

;;

AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],

[*-*-cygwin* | *-*-mingw* | *-*-pw32*)

AC_CHECK_TOOL(DLLTOOL, dlltool, false)

AC_CHECK_TOOL(AS, as, false)

AC_CHECK_TOOL(OBJDUMP, objdump, false)

;;

])

esac

# AM_AUX_DIR_EXPAND

need_locks="$enable_libtool_lock"

])# _LT_AC_LOCK

# This program 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, or (at your option)

# any later version.

# This program is distributed in the hope that it will be useful,

# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

# ----------------------------------------------------------------

# GNU General Public License for more details.

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AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],

[AC_REQUIRE([LT_AC_PROG_SED])

AC_CACHE_CHECK([$1], [$2],

[$2=no

ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])

printf "$lt_simple_compile_test_code" > conftest.$ac_ext

lt_compiler_flag="$3"

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])

# You should have received a copy of the GNU General Public License

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# along with this program; if not, write to the Free Software

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AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],

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save_LDFLAGS="$LDFLAGS"

LDFLAGS="$LDFLAGS $3"

printf "$lt_simple_link_test_code" > conftest.$ac_ext

if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then

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])# AC_LIBTOOL_LINKER_OPTION

# This program is free software; you can redistribute it and/or modify

# AC_LIBTOOL_SYS_MAX_CMD_LEN

# it under the terms of the GNU General Public License as published by

# --------------------------

# the Free Software Foundation; either version 2, or (at your option)

AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],

# any later version.

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AC_MSG_CHECKING([the maximum length of command line arguments])

AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl

i=0

teststring="ABCD"

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msdosdjgpp*)

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lt_cv_sys_max_cmd_len=12288; # 12K is about right

;;

# This program is distributed in the hope that it will be useful,

gnu*)

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# Under GNU Hurd, this test is not required because there is

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

# no limit to the length of command line arguments.

# GNU General Public License for more details.

# Libtool will interpret -1 as no limit whatsoever

lt_cv_sys_max_cmd_len=-1;

;;

# You should have received a copy of the GNU General Public License

cygwin* | mingw*)

# along with this program; if not, write to the Free Software

# On Win9x/ME, this test blows up -- it succeeds, but takes

# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA

# about 5 minutes as the teststring grows exponentially.

# 02111-1307, USA.

# Worse, since 9x/ME are not pre-emptively multitasking,

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lt_cv_sys_max_cmd_len=8192;

;;

AC_DEFUN([AM_PROG_INSTALL_SH],

amigaos*)

[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl

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AC_SUBST(install_sh)])

lt_cv_sys_max_cmd_len=8192;

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;;

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])

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AC_MSG_RESULT($lt_cv_sys_max_cmd_len)

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AC_MSG_RESULT(none)

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# This program is free software; you can redistribute it and/or modify

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])# _LT_AC_CHECK_DLFCN

# This program 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

# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,

# along with this program; if not, write to the Free Software

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# ------------------------------------------------------------------

# 02111-1307, USA.

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lt_status=$lt_dlunknown

cat > conftest.$ac_ext <<EOF

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INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"

AC_SUBST([INSTALL_STRIP_PROGRAM])])

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# This program is free software; you can redistribute it and/or modify

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# This program is distributed in the hope that it will be useful,

#ifdef __cplusplus

# but WITHOUT ANY WARRANTY; without even the implied warranty of

extern "C" void exit (int);

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

#endif

# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License

void fnord() { int i=42;}

# along with this program; if not, write to the Free Software

int main ()

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x$lt_dlneed_uscore) $2 ;;

x$lt_unknown|x*) $3 ;;

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])# _LT_AC_TRY_DLOPEN_SELF

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lt_cv_dlopen_libs=

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;;

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AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl

AC_REQUIRE([AM_MAKE_INCLUDE])dnl

AC_REQUIRE([AM_DEP_TRACK])dnl

ifelse([$1], CC, [depcc="$CC" am_compiler_list=],

mingw* | pw32*)

[$1], CXX, [depcc="$CXX" am_compiler_list=],

lt_cv_dlopen="LoadLibrary"

[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],

lt_cv_dlopen_libs=

[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],

;;

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AC_CACHE_CHECK([dependency style of $depcc],

cygwin*)

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cp "$am_depcomp" conftest.dir

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am_cv_$1_dependencies_compiler_type=none

darwin*)

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am_compiler_list=`sed -n ['s/^#*$[a-zA-Z0-9]*$)$/\1/p'] < ./depcomp`

AC_CHECK_LIB([dl], [dlopen],

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for depmode in $am_compiler_list; do

lt_cv_dlopen="dyld"

# We need to recreate these files for each test, as the compiler may

lt_cv_dlopen_libs=

# overwrite some of them when testing with obscure command lines.

lt_cv_dlopen_self=yes

# This happens at least with the AIX C compiler.

])

echo '#include "conftest.h"' > conftest.c

;;

echo 'int i;' > conftest.h

echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf

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[AC_CHECK_FUNC([dlopen],

else

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break

[AC_CHECK_LIB([dl], [dlopen],

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[AC_CHECK_LIB([svld], [dlopen],

[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],

[AC_CHECK_LIB([dld], [dld_link],

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lt_cv_dlopen_self, [dnl

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])

CPPFLAGS="$save_CPPFLAGS"

LDFLAGS="$save_LDFLAGS"

LIBS="$save_LIBS"

;;

esac

# This program is free software; you can redistribute it and/or modify

case $lt_cv_dlopen_self in

# it under the terms of the GNU General Public License as published by

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# the Free Software Foundation; either version 2, or (at your option)

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# any later version.

esac

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# but WITHOUT ANY WARRANTY; without even the implied warranty of

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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

*) enable_dlopen_self_static=unknown ;;

# GNU General Public License for more details.

esac

])# AC_LIBTOOL_DLOPEN_SELF

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

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# Create ${libname}_ixlibrary.a entries in /sys/libs.

ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)

finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/$[[^/]]*$\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'

ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],

;;

enable_win32_dll=yes, enable_win32_dll=no)

AC_ARG_ENABLE(libtool-lock,

beos*)

[ --disable-libtool-lock avoid locking (might break parallel builds)])

library_names_spec='${libname}${shared_ext}'

test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes

dynamic_linker="$host_os ld.so"

shlibpath_var=LIBRARY_PATH

;;

# Some flags need to be propagated to the compiler or linker for good

bsdi4*)

# libtool support.

version_type=linux

case $host in

need_version=no

*-*-irix6*)

library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'

# Find out which ABI we are using.

soname_spec='${libname}${release}${shared_ext}$major'

echo '[#]line __oline__ "configure"' > conftest.$ac_ext

finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'

if AC_TRY_EVAL(ac_compile); then

shlibpath_var=LD_LIBRARY_PATH

case `/usr/bin/file conftest.$ac_objext` in

sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"

*32-bit*)

sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"

LD="${LD-ld} -32"

# 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

;;

*N32*)

LD="${LD-ld} -n32"

cygwin* | mingw* | pw32*)

version_type=windows

shrext_cmds=".dll"

need_version=no

need_lib_prefix=no

case $GCC,$host_os in

yes,cygwin* | yes,mingw* | yes,pw32*)

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'

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}'

sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"

;;

*64-bit*)

mingw*)

LD="${LD-ld} -64"

# MinGW DLLs use traditional 'lib' prefix

soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'

sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`

if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then

# It is most probably a Windows format PATH printed by

# mingw gcc, but we are running on Cygwin. Gcc prints its search

# path with ; separators, and with drive letters. We can handle the

# drive letters (cygwin fileutils understands them), so leave them,

# especially as we might pass files found there to a mingw objdump,

# which wouldn't understand a cygwinified path. Ahh.

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"`

;;

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

rm -rf conftest*

;;

*-*-sco3.2v5*)

# On SCO OpenServer 5, we need -belf to get full-featured binaries.

library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'

SAVE_CFLAGS="$CFLAGS"

CFLAGS="$CFLAGS -belf"

AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,

[AC_LANG_SAVE

AC_LANG_C

AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])

AC_LANG_RESTORE])

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"

;;

ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],

[*-*-cygwin* | *-*-mingw* | *-*-pw32*)

AC_CHECK_TOOL(DLLTOOL, dlltool, false)

AC_CHECK_TOOL(AS, as, false)

AC_CHECK_TOOL(OBJDUMP, objdump, false)

# recent cygwin and mingw systems supply a stub DllMain which the user

# can override, but on older systems we have to supply one

AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain,

[AC_TRY_LINK([],

[extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);

DllMain (0, 0, 0);],

[lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])])

case $host/$CC in

*-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)

# old mingw systems require "-dll" to link a DLL, while more recent ones

# require "-mdll"

SAVE_CFLAGS="$CFLAGS"

CFLAGS="$CFLAGS -mdll"

AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch,

[AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])])

CFLAGS="$SAVE_CFLAGS" ;;

*-*-cygwin* | *-*-pw32*)

# cygwin systems need to pass --dll to the linker, and not link

# crt.o which will require a WinMain@16 definition.

lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;

esac

dynamic_linker='Win32 ld.exe'

# FIXME: first we should search . and the directory the executable is in

shlibpath_var=PATH

;;

])

esac

_LT_AC_LTCONFIG_HACK

])

# AC_LIBTOOL_HEADER_ASSERT

darwin* | rhapsody*)

# ------------------------

dynamic_linker="$host_os dyld"

AC_DEFUN([AC_LIBTOOL_HEADER_ASSERT],

version_type=darwin

[AC_CACHE_CHECK([whether $CC supports assert without backlinking],

need_lib_prefix=no

[lt_cv_func_assert_works],

need_version=no

[case $host in

library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'

*-*-solaris*)

soname_spec='${libname}${release}${major}$shared_ext'

if test "$GCC" = yes && test "$with_gnu_ld" != yes; then

shlibpath_overrides_runpath=yes

case `$CC --version 2>/dev/null` in

shlibpath_var=DYLD_LIBRARY_PATH

[[12]].*) lt_cv_func_assert_works=no ;;

shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'

*) lt_cv_func_assert_works=yes ;;

# Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.

esac

if test "$GCC" = yes; then

else

sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'

sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'

;;

esac])

if test "x$lt_cv_func_assert_works" = xyes; then

AC_CHECK_HEADERS(assert.h)

])# AC_LIBTOOL_HEADER_ASSERT

# _LT_AC_CHECK_DLFCN

# --------------------

AC_DEFUN([_LT_AC_CHECK_DLFCN],

[AC_CHECK_HEADERS(dlfcn.h)

])# _LT_AC_CHECK_DLFCN

# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE

# ---------------------------------

AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],

[AC_REQUIRE([AC_CANONICAL_HOST])

AC_REQUIRE([AC_PROG_NM])

AC_REQUIRE([AC_OBJEXT])

# Check for command to grab the raw symbol name followed by C symbol from nm.

AC_MSG_CHECKING([command to parse $NM output])

AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [dnl

# These are sane defaults that work on at least a few old systems.

dgux*)

# [They come from Ultrix. What could be older than Ultrix?!! ;)]

version_type=linux

need_lib_prefix=no

# Character class describing NM global symbol codes.

need_version=no

symcode='[[BCDEGRST]]'

library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'

soname_spec='${libname}${release}${shared_ext}$major'

# Regexp to match symbols that can be accessed directly from C.

shlibpath_var=LD_LIBRARY_PATH

sympat='$[[_A-Za-z]][[_A-Za-z0-9]]*$'

;;

# Transform the above into a raw symbol and a C symbol.

symxfrm='\1 \2\3 \3'

# Transform an extracted symbol line into a proper C declaration

freebsd1*)

lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* $.*$$/extern char \1;/p'"

dynamic_linker=no

;;

# Transform an extracted symbol line into symbol name and symbol address

kfreebsd*-gnu)

lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: $[[^ ]]*$ $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode $[[^ ]]*$ $[[^ ]]*$$/ {\"\2\", (lt_ptr) \&\2},/p'"

version_type=linux

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='GNU ld.so'

;;

# Define system-specific variables.

freebsd*)

objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`

version_type=freebsd-$objformat

case $version_type in

freebsd-elf*)

library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'

need_version=no

need_lib_prefix=no

;;

freebsd-*)

library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'

need_version=yes

;;

esac

shlibpath_var=LD_LIBRARY_PATH

case $host_os in

aix*)

freebsd2*)

symcode='[[BCDT]]'

shlibpath_overrides_runpath=yes

;;

cygwin* | mingw* | pw32*)

freebsd3.[01]* | freebsdelf3.[01]*)

symcode='[[ABCDGISTW]]'

shlibpath_overrides_runpath=yes

hardcode_into_libs=yes

;;

hpux*) # Its linker distinguishes data from code symbols

*) # from 3.2 on

lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* $.*$$/extern char \1();/p' -e 's/^$symcode* .* $.*$$/extern char \1;/p'"

shlibpath_overrides_runpath=no

lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: $[[^ ]]*$ $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* $[[^ ]]*$ $[[^ ]]*$$/ {\"\2\", (lt_ptr) \&\2},/p'"

hardcode_into_libs=yes

;;

irix* | nonstopux*)

esac

symcode='[[BCDEGRST]]'

;;

osf*)

symcode='[[BCDEGQRST]]'

gnu*)

version_type=linux

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

hardcode_into_libs=yes

;;

solaris* | sysv5*)

symcode='[[BDT]]'

hpux9* | hpux10* | hpux11*)

# Give a soname corresponding to the major version so that dld.sl refuses to

# link against other versions.

version_type=sunos

need_lib_prefix=no

need_version=no

case "$host_cpu" in

ia64*)

shrext_cmds='.so'

hardcode_into_libs=yes

dynamic_linker="$host_os dld.so"

shlibpath_var=LD_LIBRARY_PATH

shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.

library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'

soname_spec='${libname}${release}${shared_ext}$major'

if test "X$HPUX_IA64_MODE" = X32; then

sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"

else

sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"

sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec

;;

sysv4)

hppa*64*)

symcode='[[DFNSTU]]'

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'

;;

# Handle CRLF in mingw tool chain

irix5* | irix6* | nonstopux*)

opt_cr=

case $host_os in

mingw*)

nonstopux*) version_type=nonstopux ;;

opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp

if test "$lt_cv_prog_gnu_ld" = yes; then

version_type=linux

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

;;

# If we're using GNU nm, then use its standard symbol codes.

# No shared lib support for Linux oldld, aout, or coff.

if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then

linux*oldld* | linux*aout* | linux*coff*)

symcode='[[ABCDGISTW]]'

dynamic_linker=no

;;

# This must be Linux ELF.

linux*)

version_type=linux

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

# 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

# Append ld.so.conf contents to the search path

if test -f /etc/ld.so.conf; then

lt_ld_extra=`$SED -e 's/[:,\t]/ /g;s/=[^=]*$//;s/=[^= ]* / /g' /etc/ld.so.conf | tr '\n' ' '`

sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"

# Try without a prefix undercore, then with it.

# We used to test for /lib/ld.so.1 and disable shared libraries on

for ac_symprfx in "" "_"; do

# 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'

;;

# Write the raw and C identifiers.

netbsdelf*-gnu)

lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]$$symcode$symcode*$[[ ]][[ ]]*$$ac_symprfx$$sympat$opt_cr$/$symxfrm/p'"

version_type=linux

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='NetBSD ld.elf_so'

;;

# Check to see that the pipe works correctly.

knetbsd*-gnu)

pipe_works=no

version_type=linux

rm -f conftest*

need_lib_prefix=no

cat > conftest.$ac_ext <<EOF

need_version=no

#ifdef __cplusplus

library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'

extern "C" {

soname_spec='${libname}${release}${shared_ext}$major'

#endif

shlibpath_var=LD_LIBRARY_PATH

char nm_test_var;

shlibpath_overrides_runpath=no

void nm_test_func(){}

hardcode_into_libs=yes

#ifdef __cplusplus

dynamic_linker='GNU ld.so'

}

;;

#endif

int main(){nm_test_var='a';nm_test_func();return(0);}

EOF

if AC_TRY_EVAL(ac_compile); then

netbsd*)

# Now try to grab the symbols.

version_type=sunos

nlist=conftest.nm

need_lib_prefix=no

if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then

need_version=no

# Try sorting and uniquifying the output.

if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then

if sort "$nlist" | uniq > "$nlist"T; then

library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'

mv -f "$nlist"T "$nlist"

finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'

dynamic_linker='NetBSD (a.out) ld.so'

else

rm -f "$nlist"T

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'

shlibpath_var=LD_LIBRARY_PATH

shlibpath_overrides_runpath=yes

hardcode_into_libs=yes

;;

# Make sure that we snagged all the symbols we need.

newsos6)

if egrep ' nm_test_var$' "$nlist" >/dev/null; then

version_type=linux

if egrep ' nm_test_func$' "$nlist" >/dev/null; then

library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'

cat <<EOF > conftest.$ac_ext

shlibpath_var=LD_LIBRARY_PATH

#ifdef __cplusplus

shlibpath_overrides_runpath=yes

extern "C" {

;;

#endif

EOF

nto-qnx*)

# Now generate the symbol file.

version_type=linux

eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'

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

;;

cat <<EOF >> conftest.$ac_ext

openbsd*)

#if defined (__STDC__) && __STDC__

version_type=sunos

# define lt_ptr void *

need_lib_prefix=no

#else

need_version=yes

# define lt_ptr char *

library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'

# define const

finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'

#endif

shlibpath_var=LD_LIBRARY_PATH

if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then

case $host_os in

openbsd2.[[89]] | openbsd2.[[89]].*)

shlibpath_overrides_runpath=no

;;

shlibpath_overrides_runpath=yes

;;

esac

else

shlibpath_overrides_runpath=yes

;;

/* The mapping between symbol names and symbols. */

os2*)

const struct {

libname_spec='$name'

const char *name;

shrext_cmds=".dll"

lt_ptr address;

need_lib_prefix=no

}

library_names_spec='$libname${shared_ext} $libname.a'

lt_preloaded_symbols[[]] =

dynamic_linker='OS/2 ld.exe'

{

shlibpath_var=LIBPATH

EOF

;;

sed "s/^$symcode$symcode* $.*$ $.*$$/ {\"\2\", (lt_ptr) \&\2},/" < "$nlist" >> conftest.$ac_ext

cat <<\EOF >> conftest.$ac_ext

{0, (lt_ptr) 0}

};

#ifdef __cplusplus

osf3* | osf4* | osf5*)

}

version_type=osf

#endif

need_lib_prefix=no

EOF

need_version=no

# Now try linking the two files.

soname_spec='${libname}${release}${shared_ext}$major'

mv conftest.$ac_objext conftstm.$ac_objext

library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'

save_LIBS="$LIBS"

shlibpath_var=LD_LIBRARY_PATH

save_CFLAGS="$CFLAGS"

sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"

LIBS="conftstm.$ac_objext"

sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"

CFLAGS="$CFLAGS$no_builtin_flag"

;;

if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then

pipe_works=yes

sco3.2v5*)

version_type=osf

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

;;

solaris*)

version_type=linux

need_lib_prefix=no

need_version=no

library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'

soname_spec='${libname}${release}${shared_ext}$major'

shlibpath_var=LD_LIBRARY_PATH

shlibpath_overrides_runpath=yes

hardcode_into_libs=yes

# ldd complains unless libraries are executable

postinstall_cmds='chmod +x $lib'

;;

sunos4*)

version_type=sunos

library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'

finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'

shlibpath_var=LD_LIBRARY_PATH

shlibpath_overrides_runpath=yes

if test "$with_gnu_ld" = yes; then

need_lib_prefix=no

LIBS="$save_LIBS"

need_version=yes

CFLAGS="$save_CFLAGS"

;;

else

echo "cannot find nm_test_func in $nlist" >&AC_FD_CC

sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)

version_type=linux

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

export_dynamic_flag_spec='${wl}-Blargedynsym'

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

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

else

;;

echo "cannot find nm_test_var in $nlist" >&AC_FD_CC

uts4*)

version_type=linux

library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'

soname_spec='${libname}${release}${shared_ext}$major'

shlibpath_var=LD_LIBRARY_PATH

;;

dynamic_linker=no

;;

esac

AC_MSG_RESULT([$dynamic_linker])

test "$dynamic_linker" = no && can_build_shared=no

])# AC_LIBTOOL_SYS_DYNAMIC_LINKER

# _LT_AC_TAGCONFIG

# ----------------

AC_DEFUN([_LT_AC_TAGCONFIG],

[AC_ARG_WITH([tags],

[AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],

[include additional configurations @<:@automatic@:>@])],

[tagnames="$withval"])

if test -f "$ltmain" && test -n "$tagnames"; then

if test ! -f "${ofile}"; then

AC_MSG_WARN([output file `$ofile' does not exist])

if test -z "$LTCC"; then

eval "`$SHELL ${ofile} --config | grep '^LTCC='`"

if test -z "$LTCC"; then

AC_MSG_WARN([output file `$ofile' does not look like a libtool script])

else

echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AC_FD_CC

AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])

else

echo "$progname: failed program was:" >&AC_FD_CC

cat conftest.$ac_ext >&5

rm -f conftest* conftst*

# Do not use the global_symbol_pipe unless it works.

# Extract list of available tagged configurations in $ofile.

if test "$pipe_works" = yes; then

# Note that this assumes the entire list is on one line.

break

available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=$.*$$/\1/' -e 's/\"//g'`

else

lt_cv_sys_global_symbol_pipe=

lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"

for tagname in $tagnames; do

IFS="$lt_save_ifs"

# Check whether tagname contains only valid characters

case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in

"") ;;

*) AC_MSG_ERROR([invalid tag name: $tagname])

;;

esac

if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null

then

AC_MSG_ERROR([tag name \"$tagname\" already exists])

done

])

# Update the list of available tags.

global_symbol_pipe="$lt_cv_sys_global_symbol_pipe"

if test -n "$tagname"; then

if test -z "$lt_cv_sys_global_symbol_pipe"; then

echo appending configuration tag \"$tagname\" to $ofile

global_symbol_to_cdecl=

global_symbol_to_c_name_address=

case $tagname in

CXX)

if test -n "$CXX" && test "X$CXX" != "Xno"; then

AC_LIBTOOL_LANG_CXX_CONFIG

else

global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl"

tagname=""

global_symbol_to_c_name_address="$lt_cv_global_symbol_to_c_name_address"

if test -z "$global_symbol_pipe$global_symbol_to_cdec$global_symbol_to_c_name_address";

;;

then

AC_MSG_RESULT(failed)

F77)

if test -n "$F77" && test "X$F77" != "Xno"; then

AC_LIBTOOL_LANG_F77_CONFIG

else

AC_MSG_RESULT(ok)

tagname=""

]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE

;;

# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR

GCJ)

# ---------------------------------

if test -n "$GCJ" && test "X$GCJ" != "Xno"; then

AC_DEFUN([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR],

AC_LIBTOOL_LANG_GCJ_CONFIG

[# Find the correct PATH separator. Usually this is `:', but

else

# DJGPP uses `;' like DOS.

tagname=""

if test "X${PATH_SEPARATOR+set}" != Xset; then

UNAME=${UNAME-`uname 2>/dev/null`}

case X$UNAME in

*-DOS) lt_cv_sys_path_separator=';' ;;

*) lt_cv_sys_path_separator=':' ;;

esac

PATH_SEPARATOR=$lt_cv_sys_path_separator

])# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR

;;

# _LT_AC_PROG_ECHO_BACKSLASH

# --------------------------

# Add some code to the start of the generated configure script which

# will find an echo command which doesn't interpret backslashes.

AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],

[ifdef([AC_DIVERSION_NOTICE], [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],

[AC_DIVERT_PUSH(NOTICE)])

_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR

# Check that we are running under the correct shell.

RC)

SHELL=${CONFIG_SHELL-/bin/sh}

AC_LIBTOOL_LANG_RC_CONFIG

;;

case X$ECHO in

X*--fallback-echo)

AC_MSG_ERROR([Unsupported tag name: $tagname])

# Remove one level of quotation (which was required for Make).

ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`

;;

esac

echo=${ECHO-echo}

# Append the new tag name to the list of available tags.

if test "X[$]1" = X--no-reexec; then

if test -n "$tagname" ; then

# Discard the --no-reexec flag, and continue.

available_tags="$available_tags $tagname"

shift

elif test "X[$]1" = X--fallback-echo; then

# Avoid inline document here, it may be left over

elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then

# Yippee, $echo works!

else

# Restart under the correct shell.

exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}

done

IFS="$lt_save_ifs"

if test "X[$]1" = X--fallback-echo; then

# Now substitute the updated list of available tags.

# used as fallback echo

if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then

shift

mv "${ofile}T" "$ofile"

cat <<EOF

chmod +x "$ofile"

else

EOF

rm -f "${ofile}T"

exit 0

AC_MSG_ERROR([unable to update list of available tagged configurations.])

])# _LT_AC_TAGCONFIG

# The HP-UX ksh and POSIX shell print the target directory to stdout

# if CDPATH is set.

if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi

if test -z "$ECHO"; then

# AC_LIBTOOL_DLOPEN

if test "X${echo_test_string+set}" != Xset; then

# -----------------

# find a string as large as possible, as long as the shell can cope with it

# enable checks for dlopen support

for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do

AC_DEFUN([AC_LIBTOOL_DLOPEN],

# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...

[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])

if (echo_test_string="`eval $cmd`") 2>/dev/null &&

])# AC_LIBTOOL_DLOPEN

echo_test_string="`eval $cmd`" &&

(test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null

then

# AC_LIBTOOL_WIN32_DLL

break

# --------------------

# declare package support for building win32 dll's

AC_DEFUN([AC_LIBTOOL_WIN32_DLL],

[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])

])# AC_LIBTOOL_WIN32_DLL

# AC_ENABLE_SHARED([DEFAULT])

# ---------------------------

# implement the --enable-shared flag

# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.

AC_DEFUN([AC_ENABLE_SHARED],

[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl

AC_ARG_ENABLE([shared],

[AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],

[build shared libraries @<:@default=]AC_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

done

IFS="$lt_save_ifs"

;;

esac],

[enable_shared=]AC_ENABLE_SHARED_DEFAULT)

])# AC_ENABLE_SHARED

if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&

echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&

test "X$echo_testing_string" = "X$echo_test_string"; then

else

# The Solaris, AIX, and Digital Unix default echo programs unquote

# backslashes. This makes it impossible to quote backslashes using

# echo "$something" | sed 's/\\/\\\\/g'

# So, first we look for a working echo in the user's PATH.

IFS="${IFS= }"; save_ifs="$IFS"; IFS=$PATH_SEPARATOR

# AC_DISABLE_SHARED

for dir in $PATH /usr/ucb; do

# -----------------

if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&

#- set the default shared flag to --disable-shared

test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&

AC_DEFUN([AC_DISABLE_SHARED],

echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&

[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl

test "X$echo_testing_string" = "X$echo_test_string"; then

AC_ENABLE_SHARED(no)

echo="$dir/echo"

])# AC_DISABLE_SHARED

break

# AC_ENABLE_STATIC([DEFAULT])

# ---------------------------

# implement the --enable-static flag

# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.

AC_DEFUN([AC_ENABLE_STATIC],

[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl

AC_ARG_ENABLE([static],

[AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],

[build static libraries @<:@default=]AC_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

done

IFS="$save_ifs"

IFS="$lt_save_ifs"

;;

esac],

[enable_static=]AC_ENABLE_STATIC_DEFAULT)

])# AC_ENABLE_STATIC

if test "X$echo" = Xecho; then

# We didn't find a better echo, so look for alternatives.

if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&

echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&

test "X$echo_testing_string" = "X$echo_test_string"; then

# This shell has a builtin print -r that does the trick.

echo='print -r'

elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&

test "X$CONFIG_SHELL" != X/bin/ksh; then

# If we have ksh, try running configure again with it.

ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}

export ORIGINAL_CONFIG_SHELL

CONFIG_SHELL=/bin/ksh

export CONFIG_SHELL

exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}

else

# Try using printf.

echo='printf %s\n'

if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&

echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&

test "X$echo_testing_string" = "X$echo_test_string"; then

# Cool, printf works

elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&

test "X$echo_testing_string" = 'X\t' &&

echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&

test "X$echo_testing_string" = "X$echo_test_string"; then

CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL

export CONFIG_SHELL

SHELL="$CONFIG_SHELL"

export SHELL

echo="$CONFIG_SHELL [$]0 --fallback-echo"

elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&

test "X$echo_testing_string" = 'X\t' &&

echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&

test "X$echo_testing_string" = "X$echo_test_string"; then

echo="$CONFIG_SHELL [$]0 --fallback-echo"

else

# maybe with a smaller string...

prev=:

for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do

# AC_DISABLE_STATIC

if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null

# -----------------

then

# set the default static flag to --disable-static

break

AC_DEFUN([AC_DISABLE_STATIC],

[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl

prev="$cmd"

AC_ENABLE_STATIC(no)

done

])# AC_DISABLE_STATIC

if test "$prev" != 'sed 50q "[$]0"'; then

echo_test_string=`eval $prev`

export echo_test_string

exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}

else

# Oops. We lost completely, so just stick with echo.

echo=echo

# Copy echo and quote the copy suitably for passing to libtool from

# AC_ENABLE_FAST_INSTALL([DEFAULT])

# the Makefile, instead of quoting the original, which is used later.

# ---------------------------------

ECHO=$echo

# implement the --enable-fast-install flag

if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then

# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.

ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"

AC_DEFUN([AC_ENABLE_FAST_INSTALL],

[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl

AC_ARG_ENABLE([fast-install],

[AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],

[optimize for fast installation @<:@default=]AC_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

done

IFS="$lt_save_ifs"

;;

esac],

[enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)

])# AC_ENABLE_FAST_INSTALL

AC_SUBST(ECHO)

AC_DIVERT_POP

])# _LT_AC_PROG_ECHO_BACKSLASH

# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,

# AC_DISABLE_FAST_INSTALL

# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)

# -----------------------

# ------------------------------------------------------------------

# set the default to --disable-fast-install

AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],

AC_DEFUN([AC_DISABLE_FAST_INSTALL],

[if test "$cross_compiling" = yes; then :

[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl

[$4]

AC_ENABLE_FAST_INSTALL(no)

else

])# AC_DISABLE_FAST_INSTALL

AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl

lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2

lt_status=$lt_dlunknown

cat > conftest.$ac_ext <<EOF

[#line __oline__ "configure"

#include "confdefs.h"

#if HAVE_DLFCN_H

#include <dlfcn.h>

#endif

#include <stdio.h>

# AC_LIBTOOL_PICMODE([MODE])

# --------------------------

# implement the --with-pic flag

# MODE is either `yes' or `no'. If omitted, it defaults to `both'.

AC_DEFUN([AC_LIBTOOL_PICMODE],

[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl

pic_mode=ifelse($#,1,$1,default)

])# AC_LIBTOOL_PICMODE

#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

# AC_PROG_EGREP

find out it does not work in some platform. */

# -------------

#ifndef LT_DLLAZY_OR_NOW

# This is predefined starting with Autoconf 2.54, so this conditional

# ifdef RTLD_LAZY

# definition can be removed once we require Autoconf 2.54 or later.

# define LT_DLLAZY_OR_NOW RTLD_LAZY

m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],

# else

[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],

# ifdef DL_LAZY

[if echo a | (grep -E '(a|b)') >/dev/null 2>&1

# define LT_DLLAZY_OR_NOW DL_LAZY

then ac_cv_prog_egrep='grep -E'

# else

else ac_cv_prog_egrep='egrep'

# ifdef RTLD_NOW

fi])

# define LT_DLLAZY_OR_NOW RTLD_NOW

EGREP=$ac_cv_prog_egrep

# else

AC_SUBST([EGREP])

# ifdef DL_NOW

])])

# define LT_DLLAZY_OR_NOW DL_NOW

# else

# define LT_DLLAZY_OR_NOW 0

# endif

#endif

#ifdef __cplusplus

extern "C" void exit (int);

#endif

void fnord() { int i=42;}

# AC_PATH_TOOL_PREFIX

int main ()

# -------------------

{

# find a file program which can recognise shared library

void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);

AC_DEFUN([AC_PATH_TOOL_PREFIX],

int status = $lt_dlunknown;

[AC_REQUIRE([AC_PROG_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="ifelse([$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 <<EOF 1>&2

if (self)

*** Warning: the command libtool uses to detect shared libraries,

{

*** $file_magic_cmd, produces output that libtool cannot recognize.

if (dlsym (self,"fnord")) status = $lt_dlno_uscore;

*** The result is that libtool may fail to recognize shared libraries

else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;

*** as such. This will affect the creation of libtool libraries that

/* dlclose (self); */

*** 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

exit (status);

}]

EOF

if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then

fi ;;

(./conftest; exit; ) 2>/dev/null

lt_status=$?

case x$lt_status in

x$lt_dlno_uscore) $1 ;;

x$lt_dlneed_uscore) $2 ;;

x$lt_unknown|x*) $3 ;;

esac

else :

# compilation failed

break

rm -fr conftest*

done

])# _LT_AC_TRY_DLOPEN_SELF

IFS="$lt_save_ifs"

MAGIC_CMD="$lt_save_MAGIC_CMD"

# AC_LIBTOOL_DLOPEN_SELF

# -------------------

AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],

[if test "x$enable_dlopen" != xyes; then

enable_dlopen=unknown

enable_dlopen_self=unknown

enable_dlopen_self_static=unknown

else

lt_cv_dlopen=no

lt_cv_dlopen_libs=

case $host_os in

beos*)

lt_cv_dlopen="load_add_on"

lt_cv_dlopen_libs=

lt_cv_dlopen_self=yes

;;

cygwin* | mingw* | pw32*)

lt_cv_dlopen="LoadLibrary"

lt_cv_dlopen_libs=

;;

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="-dld"],

[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="-dld"])

])

;;

esac

esac])

MAGIC_CMD="$lt_cv_path_MAGIC_CMD"

if test "x$lt_cv_dlopen" != xno; then

if test -n "$MAGIC_CMD"; then

enable_dlopen=yes

AC_MSG_RESULT($MAGIC_CMD)

else

enable_dlopen=no

AC_MSG_RESULT(no)

])# AC_PATH_TOOL_PREFIX

case $lt_cv_dlopen in

dlopen)

save_CPPFLAGS="$CPPFLAGS"

AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl

test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"

save_LDFLAGS="$LDFLAGS"

# AC_PATH_MAGIC

eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"

# -------------

# find a file program which can recognise a shared library

AC_DEFUN([AC_PATH_MAGIC],

[AC_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

AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)

else

MAGIC_CMD=:

])# AC_PATH_MAGIC

save_LIBS="$LIBS"

LIBS="$lt_cv_dlopen_libs $LIBS"

AC_CACHE_CHECK([whether a program can dlopen itself],

# AC_PROG_LD

lt_cv_dlopen_self, [dnl

# ----------

_LT_AC_TRY_DLOPEN_SELF(

# find the pathname to the GNU or non-GNU linker

lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,

AC_DEFUN([AC_PROG_LD],

lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)

[AC_ARG_WITH([gnu-ld],

])

[AC_HELP_STRING([--with-gnu-ld],

[assume the C compiler uses GNU ld @<:@default=no@:>@])],

if test "x$lt_cv_dlopen_self" = xyes; then

[test "$withval" = no || with_gnu_ld=yes],

LDFLAGS="$LDFLAGS $link_static_flag"

[with_gnu_ld=no])

AC_CACHE_CHECK([whether a statically linked program can dlopen itself],

AC_REQUIRE([LT_AC_PROG_SED])dnl

lt_cv_dlopen_self_static, [dnl

AC_REQUIRE([AC_PROG_CC])dnl

_LT_AC_TRY_DLOPEN_SELF(

AC_REQUIRE([AC_CANONICAL_HOST])dnl

lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,

AC_REQUIRE([AC_CANONICAL_BUILD])dnl

lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)

ac_prog=ld

])

if test "$GCC" = yes; then

# Check if gcc -print-prog-name=ld gives a path.

AC_MSG_CHECKING([for ld used by $CC])

CPPFLAGS="$save_CPPFLAGS"

case $host in

LDFLAGS="$save_LDFLAGS"

*-*-mingw*)

LIBS="$save_LIBS"

# gcc leaves a trailing carriage return which upsets mingw

;;

ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;

esac

ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;

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

])# AC_LIBTOOL_DLOPEN_SELF

AC_DEFUN([_LT_AC_LTCONFIG_HACK],

[AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])dnl

# Sed substitution that helps us do robust quoting. It backslashifies

# metacharacters that are still active within double-quoted strings.

Xsed='sed -e s/^X//'

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'

# Constants:

rm="rm -f"

# Global variables:

default_ofile=libtool

can_build_shared=yes

# All known linkers require a `.a' archive for static linking (except M$VC,

# which needs '.lib').

libext=a

ltmain="$ac_aux_dir/ltmain.sh"

ofile="$default_ofile"

with_gnu_ld="$lt_cv_prog_gnu_ld"

need_locks="$enable_libtool_lock"

old_CC="$CC"

old_CFLAGS="$CFLAGS"

# Set sane defaults for various variables

test -z "$AR" && AR=ar

test -z "$AR_FLAGS" && AR_FLAGS=cru

test -z "$AS" && AS=as

test -z "$CC" && CC=cc

test -z "$DLLTOOL" && DLLTOOL=dlltool

test -z "$LD" && LD=ld

test -z "$LN_S" && LN_S="ln -s"

test -z "$MAGIC_CMD" && MAGIC_CMD=file

test -z "$NM" && NM=nm

test -z "$OBJDUMP" && OBJDUMP=objdump

test -z "$RANLIB" && RANLIB=:

test -z "$STRIP" && STRIP=:

test -z "$ac_objext" && ac_objext=o

if test x"$host" != x"$build"; then

ac_tool_prefix=${host_alias}-

else

ac_tool_prefix=

# Transform linux* to *-*-linux-gnu*, to support old configure scripts.

case $host_os in

linux-gnu*) ;;

linux*) host=`echo $host | sed 's/^$.*-.*-linux$$.*$$/\1-gnu\2/'`

esac

case $ac_prog in

case $host_os in

# Accept absolute paths.

aix3*)

[[\\/]]* | ?:[[\\/]]*)

# AIX sometimes has problems with the GCC collect2 program. For some

re_direlt='/[[^/]][[^/]]*/\.\./'

# reason, if we set the COLLECT_NAMES environment variable, the problems

# Canonicalize the pathname of ld

# vanish in a puff of smoke.

ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`

if test "X${COLLECT_NAMES+set}" != Xset; then

while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do

COLLECT_NAMES=

ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`

export COLLECT_NAMES

done

test -z "$LD" && LD="$ac_prog"

;;

esac

"")

# If it fails, then pretend we aren't using GCC.

# Determine commands to create old-style static archives.

ac_prog=ld

old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'

old_postinstall_cmds='chmod 644 $oldlib'

old_postuninstall_cmds=

if test -n "$RANLIB"; then

case $host_os in

openbsd*)

old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"

;;

old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"

# If it is relative, then search for the first ld in PATH.

with_gnu_ld=unknown

;;

esac

old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"

elif test "$with_gnu_ld" = yes; then

AC_MSG_CHECKING([for GNU ld])

# Allow CC to be a program name with arguments.

set dummy $CC

compiler="[$]2"

AC_MSG_CHECKING([for objdir])

rm -f .libs 2>/dev/null

mkdir .libs 2>/dev/null

if test -d .libs; then

objdir=.libs

else

# MS-DOS does not allow filenames that begin with a dot.

AC_MSG_CHECKING([for non-GNU ld])

objdir=_libs

rmdir .libs 2>/dev/null

AC_MSG_RESULT($objdir)

AC_ARG_WITH(pic,

[ --with-pic try to use only PIC/non-PIC objects [default=use both]],

pic_mode="$withval", pic_mode=default)

test -z "$pic_mode" && pic_mode=default

# We assume here that the value for lt_cv_prog_cc_pic will not be cached

# in isolation, and that seeing it set (from the cache) indicates that

# the associated values are set (in the cache) correctly too.

AC_MSG_CHECKING([for $compiler option to produce PIC])

AC_CACHE_VAL(lt_cv_prog_cc_pic,

[ lt_cv_prog_cc_pic=

lt_cv_prog_cc_shlib=

lt_cv_prog_cc_wl=

lt_cv_prog_cc_static=

lt_cv_prog_cc_no_builtin=

lt_cv_prog_cc_can_build_shared=$can_build_shared

if test "$GCC" = yes; then

lt_cv_prog_cc_wl='-Wl,'

lt_cv_prog_cc_static='-static'

case $host_os in

aix*)

# Below there is a dirty hack to force normal static linking with -ldl

# The problem is because libdl dynamically linked with both libc and

# libC (AIX C++ library), which obviously doesn't included in libraries

# list by gcc. This cause undefined symbols with -static flags.

# This hack allows C programs to be linked with "-static -ldl", but

# not sure about C++ programs.

lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC"

;;

amigaos*)

# 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_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'

;;

beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)

# PIC is the default for these OSes.

;;

darwin* | rhapsody*)

# PIC is the default on this platform

# Common symbols not allowed in MH_DYLIB files

lt_cv_prog_cc_pic='-fno-common'

;;

cygwin* | mingw* | pw32* | os2*)

# 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).

lt_cv_prog_cc_pic='-DDLL_EXPORT'

;;

sysv4*MP*)

if test -d /usr/nec; then

lt_cv_prog_cc_pic=-Kconform_pic

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 GNU ld's only accept -v.

# Break only if it was the GNU/non-GNU ld that we prefer.

case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in

*GNU* | *'with BFD'*)

test "$with_gnu_ld" != no && break

;;

lt_cv_prog_cc_pic='-fPIC'

test "$with_gnu_ld" != yes && break

;;

esac

done

IFS="$lt_save_ifs"

else

# PORTME Check for PIC flags for the system compiler.

lt_cv_path_LD="$LD" # Let the user override the test with a path.

case $host_os in

fi])

aix3* | aix4* | aix5*)

LD="$lt_cv_path_LD"

lt_cv_prog_cc_wl='-Wl,'

if test -n "$LD"; then

# All AIX code is PIC.

AC_MSG_RESULT($LD)

if test "$host_cpu" = ia64; then

# AIX 5 now supports IA64 processor

lt_cv_prog_cc_static='-Bstatic'

else

lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'

AC_MSG_RESULT(no)

;;

test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])

AC_PROG_LD_GNU

])# AC_PROG_LD

hpux9* | hpux10* | hpux11*)

# Is there a better lt_cv_prog_cc_static that works with the bundled CC?

lt_cv_prog_cc_wl='-Wl,'

lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive"

lt_cv_prog_cc_pic='+Z'

;;

irix5* | irix6* | nonstopux*)

# AC_PROG_LD_GNU

lt_cv_prog_cc_wl='-Wl,'

# --------------

lt_cv_prog_cc_static='-non_shared'

AC_DEFUN([AC_PROG_LD_GNU],

# PIC (with -KPIC) is the default.

[AC_REQUIRE([AC_PROG_EGREP])dnl

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 ld's only accept -v.

case `$LD -v 2>&1 </dev/null` in

*GNU* | *'with BFD'*)

lt_cv_prog_gnu_ld=yes

;;

cygwin* | mingw* | pw32* | os2*)

lt_cv_prog_gnu_ld=no

# 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).

lt_cv_prog_cc_pic='-DDLL_EXPORT'

;;

esac])

with_gnu_ld=$lt_cv_prog_gnu_ld

])# AC_PROG_LD_GNU

newsos6)

lt_cv_prog_cc_pic='-KPIC'

lt_cv_prog_cc_static='-Bstatic'

;;

osf3* | osf4* | osf5*)

# AC_PROG_LD_RELOAD_FLAG

# All OSF/1 code is PIC.

# ----------------------

lt_cv_prog_cc_wl='-Wl,'

# find reload flag for linker

lt_cv_prog_cc_static='-non_shared'

# -- PORTME Some linkers may need a different reload flag.

;;

AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],

[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'

])# AC_PROG_LD_RELOAD_FLAG

sco3.2v5*)

lt_cv_prog_cc_pic='-Kpic'

# AC_DEPLIBS_CHECK_METHOD

lt_cv_prog_cc_static='-dn'

# -----------------------

lt_cv_prog_cc_shlib='-belf'

# how to check for library dependencies

# -- PORTME fill in with the dynamic library characteristics

AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],

[AC_CACHE_CHECK([how to recognise dependent libraries],

lt_cv_deplibs_check_method,

[lt_cv_file_magic_cmd='$MAGIC_CMD'

lt_cv_file_magic_test_file=

lt_cv_deplibs_check_method='unknown'

# Need to set the preceding variable on all platforms that support

# interlibrary dependencies.

# 'none' -- dependencies not supported.

# `unknown' -- same as none, but documents that we really don't know.

# 'pass_all' -- all dependencies passed with no checks.

# 'test_compile' -- check by making test program.

# 'file_magic [[regex]]' -- check by looking for files in library path

# which responds to the $file_magic_cmd with a given extended regex.

# If you have `file' or equivalent on your system and you're not sure

# whether `pass_all' will *always* work, you probably want this one.

case $host_os in

aix4* | aix5*)

lt_cv_deplibs_check_method=pass_all

;;

solaris*)

beos*)

lt_cv_prog_cc_pic='-KPIC'

lt_cv_deplibs_check_method=pass_all

lt_cv_prog_cc_static='-Bstatic'

lt_cv_prog_cc_wl='-Wl,'

;;

sunos4*)

bsdi4*)

lt_cv_prog_cc_pic='-PIC'

lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'

lt_cv_prog_cc_static='-Bstatic'

lt_cv_file_magic_cmd='/usr/bin/file -L'

lt_cv_prog_cc_wl='-Qoption ld '

lt_cv_file_magic_test_file=/shlib/libc.so

;;

sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)

cygwin*)

lt_cv_prog_cc_pic='-KPIC'

# func_win32_libid is a shell function defined in ltmain.sh

lt_cv_prog_cc_static='-Bstatic'

lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'

lt_cv_prog_cc_wl='-Wl,'

lt_cv_file_magic_cmd='func_win32_libid'

;;

uts4*)

mingw* | pw32*)

lt_cv_prog_cc_pic='-pic'

# Base MSYS/MinGW do not provide the 'file' command needed by

lt_cv_prog_cc_static='-Bstatic'

# func_win32_libid shell function, so use a weaker test based on 'objdump'.

lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'

lt_cv_file_magic_cmd='$OBJDUMP -f'

;;

sysv4*MP*)

darwin* | rhapsody*)

if test -d /usr/nec ;then

lt_cv_deplibs_check_method=pass_all

lt_cv_prog_cc_pic='-Kconform_pic'

lt_cv_prog_cc_static='-Bstatic'

;;

freebsd* | kfreebsd*-gnu)

lt_cv_prog_cc_can_build_shared=no

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)/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

])

if test -z "$lt_cv_prog_cc_pic"; then

AC_MSG_RESULT([none])

else

AC_MSG_RESULT([$lt_cv_prog_cc_pic])

lt_cv_deplibs_check_method=pass_all

# Check to make sure the pic_flag actually works.

AC_MSG_CHECKING([if $compiler PIC flag $lt_cv_prog_cc_pic works])

AC_CACHE_VAL(lt_cv_prog_cc_pic_works, [dnl

save_CFLAGS="$CFLAGS"

CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC"

AC_TRY_COMPILE([], [], [dnl

case $host_os in

hpux9* | hpux10* | hpux11*)

# On HP-UX, both CC and GCC only warn that PIC is supported... then

# they create non-PIC objects. So, if there were any warnings, we

# assume that PIC is not supported.

if test -s conftest.err; then

lt_cv_prog_cc_pic_works=no

else

lt_cv_prog_cc_pic_works=yes

;;

lt_cv_prog_cc_pic_works=yes

;;

esac

], [dnl

lt_cv_prog_cc_pic_works=no

])

CFLAGS="$save_CFLAGS"

])

if test "X$lt_cv_prog_cc_pic_works" = Xno; then

lt_cv_prog_cc_pic=

lt_cv_prog_cc_can_build_shared=no

else

lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic"

AC_MSG_RESULT([$lt_cv_prog_cc_pic_works])

# Check for any special shared library compilation flags.

if test -n "$lt_cv_prog_cc_shlib"; then

AC_MSG_WARN([\`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries])

if echo "$old_CC $old_CFLAGS " | egrep -e "[[ ]]$lt_cv_prog_cc_shlib[[ ]]" >/dev/null; then :

else

AC_MSG_WARN([add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure])

lt_cv_prog_cc_can_build_shared=no

AC_MSG_CHECKING([if $compiler static flag $lt_cv_prog_cc_static works])

AC_CACHE_VAL([lt_cv_prog_cc_static_works], [dnl

lt_cv_prog_cc_static_works=no

save_LDFLAGS="$LDFLAGS"

LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static"

AC_TRY_LINK([], [], [lt_cv_prog_cc_static_works=yes])

LDFLAGS="$save_LDFLAGS"

])

# Belt *and* braces to stop my trousers falling down:

test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static=

AC_MSG_RESULT([$lt_cv_prog_cc_static_works])

pic_flag="$lt_cv_prog_cc_pic"

special_shlib_compile_flags="$lt_cv_prog_cc_shlib"

wl="$lt_cv_prog_cc_wl"

link_static_flag="$lt_cv_prog_cc_static"

no_builtin_flag="$lt_cv_prog_cc_no_builtin"

can_build_shared="$lt_cv_prog_cc_can_build_shared"

# Check to see if options -o and -c are simultaneously supported by compiler

AC_MSG_CHECKING([if $compiler supports -c -o file.$ac_objext])

AC_CACHE_VAL([lt_cv_compiler_c_o], [

$rm -r conftest 2>/dev/null

mkdir conftest

cd conftest

echo "int some_variable = 0;" > conftest.$ac_ext

mkdir out

# According to Tom Tromey, Ian Lance Taylor reported there are C compilers

# that will create temporary files in the current directory regardless of

# the output directory. Thus, making CWD read-only will cause this test

# to fail, enabling locking or at least warning the user not to do parallel

# builds.

chmod -w .

save_CFLAGS="$CFLAGS"

CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"

compiler_c_o=no

if { (eval echo configure:__oline__: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then

# The compiler can only warn and ignore the option if not recognized

# So say no if there are warnings

if test -s out/conftest.err; then

lt_cv_compiler_c_o=no

else

lt_cv_compiler_c_o=yes

else

# Append any errors to the config.log.

cat out/conftest.err 1>&AC_FD_CC

lt_cv_compiler_c_o=no

CFLAGS="$save_CFLAGS"

chmod u+w .

$rm conftest* out/*

rmdir out

cd ..

rmdir conftest

$rm -r conftest 2>/dev/null

])

compiler_c_o=$lt_cv_compiler_c_o

AC_MSG_RESULT([$compiler_c_o])

if test x"$compiler_c_o" = x"yes"; then

# Check to see if we can write to a .lo

AC_MSG_CHECKING([if $compiler supports -c -o file.lo])

AC_CACHE_VAL([lt_cv_compiler_o_lo], [

lt_cv_compiler_o_lo=no

save_CFLAGS="$CFLAGS"

CFLAGS="$CFLAGS -c -o conftest.lo"

save_objext="$ac_objext"

ac_objext=lo

AC_TRY_COMPILE([], [int some_variable = 0;], [dnl

# The compiler can only warn and ignore the option if not recognized

# So say no if there are warnings

if test -s conftest.err; then

lt_cv_compiler_o_lo=no

else

lt_cv_compiler_o_lo=yes

])

ac_objext="$save_objext"

CFLAGS="$save_CFLAGS"

])

compiler_o_lo=$lt_cv_compiler_o_lo

AC_MSG_RESULT([$compiler_o_lo])

else

compiler_o_lo=no

# Check to see if we can do hard links to lock some files if needed

hard_links="nottested"

if test "$compiler_c_o" = no && test "$need_locks" != no; then

# do not overwrite the value of need_locks provided by the user

AC_MSG_CHECKING([if we can lock with hard links])

hard_links=yes

$rm conftest*

ln conftest.a conftest.b 2>/dev/null && hard_links=no

touch conftest.a

ln conftest.a conftest.b 2>&5 || hard_links=no

ln conftest.a conftest.b 2>/dev/null && hard_links=no

AC_MSG_RESULT([$hard_links])

if test "$hard_links" = no; then

AC_MSG_WARN([\`$CC' does not support \`-c -o', so \`make -j' may be unsafe])

need_locks=warn

else

need_locks=no

if test "$GCC" = yes; then

# Check to see if options -fno-rtti -fno-exceptions are supported by compiler

AC_MSG_CHECKING([if $compiler supports -fno-rtti -fno-exceptions])

echo "int some_variable = 0;" > conftest.$ac_ext

save_CFLAGS="$CFLAGS"

CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"

compiler_rtti_exceptions=no

AC_TRY_COMPILE([], [int some_variable = 0;], [dnl

# The compiler can only warn and ignore the option if not recognized

# So say no if there are warnings

if test -s conftest.err; then

compiler_rtti_exceptions=no

else

compiler_rtti_exceptions=yes

])

CFLAGS="$save_CFLAGS"

AC_MSG_RESULT([$compiler_rtti_exceptions])

if test "$compiler_rtti_exceptions" = "yes"; then

gnu*)

no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'

lt_cv_deplibs_check_method=pass_all

else

;;

no_builtin_flag=' -fno-builtin'

# See if the linker supports building shared libraries.

AC_MSG_CHECKING([whether the linker ($LD) supports shared libraries])

allow_undefined_flag=

no_undefined_flag=

need_lib_prefix=unknown

need_version=unknown

# when you set need_version to no, make sure it does not cause -set_version

# flags to be left without arguments

archive_cmds=

archive_expsym_cmds=

old_archive_from_new_cmds=

old_archive_from_expsyms_cmds=

export_dynamic_flag_spec=

whole_archive_flag_spec=

thread_safe_flag_spec=

hardcode_into_libs=no

hardcode_libdir_flag_spec=

hardcode_libdir_separator=

hardcode_direct=no

hardcode_minus_L=no

hardcode_shlibpath_var=unsupported

runpath_var=

link_all_deplibs=unknown

always_export_symbols=no

export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols'

# include_expsyms should be a list of space-separated symbols to be *always*

# included in the symbol list

include_expsyms=

# exclude_expsyms can be an egrep regular expression 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'.

exclude_expsyms="_GLOBAL_OFFSET_TABLE_"

# 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.

extract_expsyms_cmds=

case $host_os in

hpux10.20* | hpux11*)

cygwin* | mingw* | pw32*)

lt_cv_file_magic_cmd=/usr/bin/file

# FIXME: the MSVC++ port hasn't been tested in a loooong time

case "$host_cpu" in

# When not using gcc, we currently assume that we are using

ia64*)

# Microsoft Visual C++.

lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'

if test "$GCC" != yes; then

lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so

with_gnu_ld=no

;;

hppa*64*)

[lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']

lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl

;;

openbsd*)

with_gnu_ld=no

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

ld_shlibs=yes

if test "$with_gnu_ld" = yes; then

# If archive_cmds runs LD, not CC, wlarc should be empty

wlarc='${wl}'

# See if GNU ld supports shared libraries.

case $host_os in

aix3* | aix4* | aix5*)

# On AIX, the GNU linker is very broken

# Note:Check GNU linker on AIX 5-IA64 when/if it becomes available.

ld_shlibs=no

cat <<EOF 1>&2

*** Warning: the GNU linker, at least up to release 2.9.1, 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 modify your PATH

*** so that a non-GNU linker is found, and then restart.

EOF

;;

amigaos*)

irix5* | irix6* | nonstopux*)

archive_cmds='$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)'

case $LD in

hardcode_libdir_flag_spec='-L$libdir'

*-32|*"-32 ") libmagic=32-bit;;

hardcode_minus_L=yes

*-n32|*"-n32 ") libmagic=N32;;

*-64|*"-64 ") libmagic=64-bit;;

*) libmagic=never-match;;

esac

lt_cv_deplibs_check_method=pass_all

;;

# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports

# This must be Linux ELF.

# that the semantics of dynamic libraries on AmigaOS, at least up

linux*)

# to version 4, is to share data among multiple programs linked

lt_cv_deplibs_check_method=pass_all

# with the same dynamic library. Since this doesn't match the

# behavior of shared libraries on other platforms, we can use

# them.

ld_shlibs=no

;;

beos*)

netbsd* | netbsdelf*-gnu | knetbsd*-gnu)

if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then

if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then

allow_undefined_flag=unsupported

lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'

# Joseph Beckenbach <jrb3@best.com> says some releases of gcc

# support --undefined. This deserves some investigation. FIXME

archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'

else

ld_shlibs=no

lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'

;;

cygwin* | mingw* | pw32*)

newos6*)

# hardcode_libdir_flag_spec is actually meaningless, as there is

lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'

# no search path for DLLs.

lt_cv_file_magic_cmd=/usr/bin/file

hardcode_libdir_flag_spec='-L$libdir'

lt_cv_file_magic_test_file=/usr/lib/libnls.so

allow_undefined_flag=unsupported

always_export_symbols=yes

extract_expsyms_cmds='test -f $output_objdir/impgen.c || \

sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~

test -f $output_objdir/impgen.exe || (cd $output_objdir && \

if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \

else $CC -o impgen impgen.c ; fi)~

$output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def'

old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'

# cygwin and mingw dlls have different entry points and sets of symbols

# to exclude.

# FIXME: what about values for MSVC?

dll_entry=__cygwin_dll_entry@12

dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~

case $host_os in

mingw*)

# mingw values

dll_entry=_DllMainCRTStartup@12

dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~

;;

esac

# mingw and cygwin differ, and it's simplest to just exclude the union

# of the two symbol sets.

dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12

# recent cygwin and mingw systems supply a stub DllMain which the user

# can override, but on older systems we have to supply one (in ltdll.c)

if test "x$lt_cv_need_dllmain" = "xyes"; then

ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext "

ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $''0 > $output_objdir/$soname-ltdll.c~

test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~'

else

ltdll_obj=

ltdll_cmds=

# Extract the symbol export list from an `--export-all' def file,

# then regenerate the def file from the symbol export list, so that

# the compiled dll only exports the symbol export list.

# Be careful not to strip the DATA tag left be newer dlltools.

export_symbols_cmds="$ltdll_cmds"'

$DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~

sed -e "1,/EXPORTS/d" -e "s/ @ [[0-9]]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols'

# If the export-symbols file already is a .def file (1st line

nto-qnx*)

# is EXPORTS), use it as is.

lt_cv_deplibs_check_method=unknown

# If DATA tags from a recent dlltool are present, honour them!

archive_expsym_cmds='if test "x`sed 1q $export_symbols`" = xEXPORTS; then

cp $export_symbols $output_objdir/$soname-def;

else

echo EXPORTS > $output_objdir/$soname-def;

_lt_hint=1;

cat $export_symbols | while read symbol; do

set dummy \$symbol;

case \[$]# in

2) echo " \[$]2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;

4) echo " \[$]2 \[$]3 \[$]4 ; " >> $output_objdir/$soname-def; _lt_hint=`expr \$_lt_hint - 1`;;

*) echo " \[$]2 @ \$_lt_hint \[$]3 ; " >> $output_objdir/$soname-def;;

esac;

_lt_hint=`expr 1 + \$_lt_hint`;

done;

fi~

'"$ltdll_cmds"'

$CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~

$DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~

$CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~

$DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~

$CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags'

;;

netbsd*)

openbsd*)

if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then

lt_cv_file_magic_cmd=/usr/bin/file

archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'

lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`

wlarc=

if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then

lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object'

else

archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'

lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'

archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'

;;

solaris* | sysv5*)

osf3* | osf4* | osf5*)

if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then

lt_cv_deplibs_check_method=pass_all

ld_shlibs=no

cat <<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.

EOF

elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then

archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'

archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'

else

ld_shlibs=no

;;

sunos4*)

sco3.2v5*)

archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'

lt_cv_deplibs_check_method=pass_all

wlarc=

hardcode_direct=yes

hardcode_shlibpath_var=no

;;

solaris*)

if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then

lt_cv_deplibs_check_method=pass_all

archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'

archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'

else

ld_shlibs=no

;;

esac

if test "$ld_shlibs" = yes; then

sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)

runpath_var=LD_RUN_PATH

case $host_vendor in

hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'

motorola)

export_dynamic_flag_spec='${wl}--export-dynamic'

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]]'

case $host_os in

lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`

cygwin* | mingw* | pw32*)

# dlltool doesn't understand --whole-archive et. al.

whole_archive_flag_spec=

;;

ncr)

# ancient GNU ld didn't support --whole-archive et. al.

lt_cv_deplibs_check_method=pass_all

if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then

;;

whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'

sequent)

else

lt_cv_file_magic_cmd='/bin/file'

whole_archive_flag_spec=

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

;;

esac

;;

sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*)

lt_cv_deplibs_check_method=pass_all

;;

esac

])

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

])# AC_DEPLIBS_CHECK_METHOD

# AC_PROG_NM

# ----------

# find the pathname to a BSD-compatible name lister

AC_DEFUN([AC_PROG_NM],

[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,

[if test -n "$NM"; then

# Let the user override the test.

lt_cv_path_NM="$NM"

else

# PORTME fill in a description of your system's linker (not GNU ld)

lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR

for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do

IFS="$lt_save_ifs"

test -z "$ac_dir" && ac_dir=.

tmp_nm="$ac_dir/${ac_tool_prefix}nm"

if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then

# Check to see if the nm accepts a BSD-compat flag.

# Adding the `sed 1q' prevents false positives on HP-UX, which says:

# nm: unknown option "B" ignored

# Tru64's nm complains that /dev/null is an invalid object file

case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in

*/dev/null* | *'Invalid file or object type'*)

lt_cv_path_NM="$tmp_nm -B"

break

;;

case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in

*/dev/null*)

lt_cv_path_NM="$tmp_nm -p"

break

;;

lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but

continue # so that we can try to find one that supports BSD flags

;;

esac

done

IFS="$lt_save_ifs"

test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm

fi])

NM="$lt_cv_path_NM"

])# AC_PROG_NM

# AC_CHECK_LIBM

# -------------

# check for math library

AC_DEFUN([AC_CHECK_LIBM],

[AC_REQUIRE([AC_CANONICAL_HOST])dnl

LIBM=

case $host in

*-*-beos* | *-*-cygwin* | *-*-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_CHECK_LIBM

# AC_LIBLTDL_CONVENIENCE([DIRECTORY])

# -----------------------------------

# sets LIBLTDL to the link flags for the libltdl convenience library and

# LTDLINCL to the include flags for the libltdl header and adds

# --enable-ltdl-convenience to the configure arguments. Note that LIBLTDL

# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If

# DIRECTORY is not provided, it is assumed to be `libltdl'. LIBLTDL will

# be prefixed with '${top_builddir}/' and LTDLINCL 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

LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])

# For backwards non-gettext consistent compatibility...

INCLTDL="$LTDLINCL"

])# AC_LIBLTDL_CONVENIENCE

# AC_LIBLTDL_INSTALLABLE([DIRECTORY])

# -----------------------------------

# sets LIBLTDL to the link flags for the libltdl installable library and

# LTDLINCL to the include flags for the libltdl header and adds

# --enable-ltdl-install to the configure arguments. Note that LIBLTDL

# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If

# DIRECTORY is not provided and an installed libltdl is not found, it is

# assumed to be `libltdl'. LIBLTDL will be prefixed with '${top_builddir}/'

# and LTDLINCL 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.

# In the future, this macro may have to be called after AC_PROG_LIBTOOL.

AC_DEFUN([AC_LIBLTDL_INSTALLABLE],

[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl

AC_CHECK_LIB(ltdl, lt_dlinit,

[test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],

[if test x"$enable_ltdl_install" = xno; then

AC_MSG_WARN([libltdl not installed, but installation disabled])

else

enable_ltdl_install=yes

])

if test x"$enable_ltdl_install" = x"yes"; then

ac_configure_args="$ac_configure_args --enable-ltdl-install"

LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la

LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])

else

ac_configure_args="$ac_configure_args --enable-ltdl-install=no"

LIBLTDL="-lltdl"

LTDLINCL=

# For backwards non-gettext consistent compatibility...

INCLTDL="$LTDLINCL"

])# AC_LIBLTDL_INSTALLABLE

# AC_LIBTOOL_CXX

# --------------

# enable support for C++ libraries

AC_DEFUN([AC_LIBTOOL_CXX],

[AC_REQUIRE([_LT_AC_LANG_CXX])

])# AC_LIBTOOL_CXX

# _LT_AC_LANG_CXX

# ---------------

AC_DEFUN([_LT_AC_LANG_CXX],

[AC_REQUIRE([AC_PROG_CXX])

AC_REQUIRE([AC_PROG_CXXCPP])

_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])

])# _LT_AC_LANG_CXX

# AC_LIBTOOL_F77

# --------------

# enable support for Fortran 77 libraries

AC_DEFUN([AC_LIBTOOL_F77],

[AC_REQUIRE([_LT_AC_LANG_F77])

])# AC_LIBTOOL_F77

# _LT_AC_LANG_F77

# ---------------

AC_DEFUN([_LT_AC_LANG_F77],

[AC_REQUIRE([AC_PROG_F77])

_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])

])# _LT_AC_LANG_F77

# AC_LIBTOOL_GCJ

# --------------

# enable support for GCJ libraries

AC_DEFUN([AC_LIBTOOL_GCJ],

[AC_REQUIRE([_LT_AC_LANG_GCJ])

])# AC_LIBTOOL_GCJ

# _LT_AC_LANG_GCJ

# ---------------

AC_DEFUN([_LT_AC_LANG_GCJ],

[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],

[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],

[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],

[ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],

[ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],

[AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])

_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])

])# _LT_AC_LANG_GCJ

# AC_LIBTOOL_RC

# --------------

# enable support for Windows resource files

AC_DEFUN([AC_LIBTOOL_RC],

[AC_REQUIRE([LT_AC_PROG_RC])

_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])

])# AC_LIBTOOL_RC

# AC_LIBTOOL_LANG_C_CONFIG

# ------------------------

# Ensure that the configuration vars for the C compiler are

# suitably defined. Those variables are subsequently used by

# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.

AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])

AC_DEFUN([_LT_AC_LANG_C_CONFIG],

[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_AC_TAGVAR(objext, $1)=$objext

# Code to be used in simple compile tests

lt_simple_compile_test_code="int some_variable = 0;\n"

# Code to be used in simple link tests

lt_simple_link_test_code='int main(){return(0);}\n'

_LT_AC_SYS_COMPILER

# Check for any special shared library compilation flags.

_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)=

if test "$GCC" = no; then

case $host_os in

sco3.2v5*)

_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf'

;;

esac

if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then

AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries])

if echo "$old_CC $old_CFLAGS " | grep "[[ ]]$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[ ]]" >/dev/null; then :

else

AC_MSG_WARN([add `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to the CC or CFLAGS env variable and reconfigure])

_LT_AC_TAGVAR(lt_cv_prog_cc_can_build_shared, $1)=no

# Check to make sure the static flag actually works.

AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $_LT_AC_TAGVAR(lt_prog_compiler_static, $1) works],

_LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),

$_LT_AC_TAGVAR(lt_prog_compiler_static, $1),

[],

[_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])

AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)

AC_LIBTOOL_PROG_COMPILER_PIC($1)

AC_LIBTOOL_PROG_CC_C_O($1)

AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)

AC_LIBTOOL_PROG_LD_SHLIBS($1)

AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)

AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)

AC_LIBTOOL_SYS_LIB_STRIP

AC_LIBTOOL_DLOPEN_SELF($1)

# Report which librarie types wil actually be built

AC_MSG_CHECKING([if libtool supports shared libraries])

AC_MSG_RESULT([$can_build_shared])

AC_MSG_CHECKING([whether to build shared libraries])

test "$can_build_shared" = "no" && enable_shared=no

# On AIX, shared libraries and static libraries use the same namespace, and

# are all built from PIC.

case "$host_os" in

aix3*)

allow_undefined_flag=unsupported

test "$enable_shared" = yes && enable_static=no

always_export_symbols=yes

if test -n "$RANLIB"; then

archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'

archive_cmds="$archive_cmds~\$RANLIB \$lib"

# Note: this linker hardcodes the directories in LIBPATH if there

postinstall_cmds='$RANLIB $lib'

# are no directories specified by -L.

hardcode_minus_L=yes

;;

if test "$GCC" = yes && test -z "$link_static_flag"; then

# Neither direct hardcoding nor static linking is supported with a

aix4* | aix5*)

# broken collect2.

if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then

hardcode_direct=unsupported

test "$enable_shared" = yes && enable_static=no

;;

darwin* | rhapsody*)

if test "$GCC" = yes; then

_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no

case "$host_os" in

rhapsody* | darwin1.[[012]])

_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'

;;

*) # Darwin 1.3 on

if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then

_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'

else

case ${MACOSX_DEPLOYMENT_TARGET} in

10.[[012]])

_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'

;;

10.*)

_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'

;;

esac

;;

esac

output_verbose_link_cmd='echo'

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring'

_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'

# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's

_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^$..*$,_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'

_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^$..*$,_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'

_LT_AC_TAGVAR(hardcode_direct, $1)=no

_LT_AC_TAGVAR(hardcode_automatic, $1)=yes

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported

_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'

_LT_AC_TAGVAR(link_all_deplibs, $1)=yes

else

_LT_AC_TAGVAR(ld_shlibs, $1)=no

;;

esac

AC_MSG_RESULT([$enable_shared])

AC_MSG_CHECKING([whether to build static libraries])

# Make sure either enable_shared or enable_static is yes.

test "$enable_shared" = yes || enable_static=yes

AC_MSG_RESULT([$enable_static])

AC_LIBTOOL_CONFIG($1)

AC_LANG_POP

CC="$lt_save_CC"

])# AC_LIBTOOL_LANG_C_CONFIG

# AC_LIBTOOL_LANG_CXX_CONFIG

# --------------------------

# Ensure that the configuration vars for the C compiler are

# suitably defined. Those variables are subsequently used by

# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.

AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])

AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],

[AC_LANG_PUSH(C++)

AC_REQUIRE([AC_PROG_CXX])

AC_REQUIRE([AC_PROG_CXXCPP])

_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no

_LT_AC_TAGVAR(allow_undefined_flag, $1)=

_LT_AC_TAGVAR(always_export_symbols, $1)=no

_LT_AC_TAGVAR(archive_expsym_cmds, $1)=

_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=

_LT_AC_TAGVAR(hardcode_direct, $1)=no

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=

_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=

_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=

_LT_AC_TAGVAR(hardcode_minus_L, $1)=no

_LT_AC_TAGVAR(hardcode_automatic, $1)=no

_LT_AC_TAGVAR(module_cmds, $1)=

_LT_AC_TAGVAR(module_expsym_cmds, $1)=

_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown

_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds

_LT_AC_TAGVAR(no_undefined_flag, $1)=

_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=

_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no

# Dependencies to place before and after the object being linked:

_LT_AC_TAGVAR(predep_objects, $1)=

_LT_AC_TAGVAR(postdep_objects, $1)=

_LT_AC_TAGVAR(predeps, $1)=

_LT_AC_TAGVAR(postdeps, $1)=

_LT_AC_TAGVAR(compiler_lib_search_path, $1)=

# Source file extension for C++ test sources.

ac_ext=cc

# Object file extension for compiled C++ test sources.

objext=o

_LT_AC_TAGVAR(objext, $1)=$objext

# Code to be used in simple compile tests

lt_simple_compile_test_code="int some_variable = 0;\n"

# Code to be used in simple link tests

lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'

# ltmain only uses $CC for tagged configurations so make sure $CC is set.

_LT_AC_SYS_COMPILER

# Allow CC to be a program name with arguments.

lt_save_CC=$CC

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

unset lt_cv_prog_gnu_ld

if test -n "${lt_cv_path_LDCXX+set}"; then

lt_cv_path_LD=$lt_cv_path_LDCXX

else

unset lt_cv_path_LD

test -z "${LDCXX+set}" || LD=$LDCXX

CC=${CXX-"c++"}

compiler=$CC

_LT_AC_TAGVAR(compiler, $1)=$CC

cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`

# We don't want -fno-exception wen compiling C++ code, so set the

# no_builtin_flag separately

if test "$GXX" = yes; then

_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'

else

_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=

if test "$GXX" = yes; then

# Set up default GNU C++ configuration

AC_PROG_LD

# Check if GNU C++ uses GNU ld as the underlying linker, since the

# archiving commands below assume that GNU ld is being used.

if test "$with_gnu_ld" = yes; then

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'

_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'

_LT_AC_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_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'

else

_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=

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_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'

# 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 "\-L"'

else

GXX=no

with_gnu_ld=no

wlarc=

# PORTME: fill in a description of your system's C++ link characteristics

AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])

_LT_AC_TAGVAR(ld_shlibs, $1)=yes

case $host_os in

aix3*)

# FIXME: insert proper C++ library support

_LT_AC_TAGVAR(ld_shlibs, $1)=no

;;

aix4* | aix5*)

if test "$host_cpu" = ia64; then

# On IA64, the linker does run time linking by default, so we don't

Line 2327

Line 2771

# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not

# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.

hardcode_direct=yes

_LT_AC_TAGVAR(archive_cmds, $1)=''

archive_cmds=''

_LT_AC_TAGVAR(hardcode_direct, $1)=yes

hardcode_libdir_separator=':'

_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'

if test "$GCC" = yes; then

_LT_AC_TAGVAR(link_all_deplibs, $1)=yes

case $host_os in aix4.[[012]]|aix4.[[012]].*)

if test "$GXX" = yes; then

case $host_os in aix4.[012]|aix4.[012].*)

# We only want to do this on AIX 4.2 and lower, the check

# below for broken collect2 doesn't work under 4.3+

collect2name=`${CC} -print-prog-name=collect2`

if test -f "$collect2name" && \

strings "$collect2name" | grep resolve_lib_name >/dev/null

then

# We have reworked collect2

hardcode_direct=yes

_LT_AC_TAGVAR(hardcode_direct, $1)=yes

else

# We have old collect2

hardcode_direct=unsupported

_LT_AC_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

hardcode_minus_L=yes

_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes

hardcode_libdir_flag_spec='-L$libdir'

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'

hardcode_libdir_separator=

_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=

esac

shared_flag='-shared'

else

# not using gcc

if test "$host_cpu" = ia64; then

shared_flag='${wl}-G'

# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release

# chokes on -Wl,-G. The following line is correct:

shared_flag='-G'

else

if test "$aix_use_runtimelinking" = yes; then

shared_flag='${wl}-G'

Line 2364

Line 2813

# It seems that -bexpall can do strange things, so it is better to

# It seems that -bexpall does not export symbols beginning with

# generate a list of symbols to export.

# underscore (_), so it is better to generate a list of symbols to export.

always_export_symbols=yes

_LT_AC_TAGVAR(always_export_symbols, $1)=yes

if test "$aix_use_runtimelinking" = yes; then

# Warning - without using the other runtime loading flags (-brtl),

# -berok will link without error, but may produce a broken library.

allow_undefined_flag='-berok'

_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'

hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'

# Determine the default libpath from the value encoded in an empty executable.

archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"

_LT_AC_SYS_LIBPATH_AIX

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"

_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"

else

if test "$host_cpu" = ia64; then

hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'

allow_undefined_flag="-z nodefs"

_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"

archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"

_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"

else

hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib'

# Determine the default libpath from the value encoded in an empty executable.

_LT_AC_SYS_LIBPATH_AIX

_LT_AC_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.

allow_undefined_flag='${wl}-berok'

_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'

# This is a bit strange, but is similar to how AIX traditionally builds

_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'

# it's shared libraries.

# -bexpall does not export symbols beginning with underscore (_)

archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $objdir/$libname$release.a $objdir/$soname'

_LT_AC_TAGVAR(always_export_symbols, $1)=yes

# Exported symbols can be pulled into shared objects from archives

_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '

_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes

# This is similar to how AIX traditionally builds it's shared libraries.

_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'

;;

chorus*)

amigaos*)

case $cc_basename in

hardcode_libdir_flag_spec='-L$libdir'

# FIXME: insert proper C++ library support

hardcode_minus_L=yes

_LT_AC_TAGVAR(ld_shlibs, $1)=no

# see comment about different semantics on the GNU ld section

;;

ld_shlibs=no

esac

;;

cygwin* | mingw* | pw32*)

# When not using gcc, we currently assume that we are using

# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,

# Microsoft Visual C++.

# as there is no search path for DLLs.

# hardcode_libdir_flag_spec is actually meaningless, as there is

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'

# no search path for DLLs.

_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported

hardcode_libdir_flag_spec=' '

_LT_AC_TAGVAR(always_export_symbols, $1)=no

allow_undefined_flag=unsupported

_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes

# Tell ltmain to make .lib files, not .a files.

libext=lib

if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then

# FIXME: Setting linknames here is a bad hack.

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'

archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames='

# If the export-symbols file already is a .def file (1st line

# The linker will automatically build a .lib file if we build a DLL.

# is EXPORTS), use it as is; otherwise, prepend...

old_archive_from_new_cmds='true'

_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then

# FIXME: Should let the user specify the lib program.

cp $export_symbols $output_objdir/$soname.def;

old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'

else

fix_srcfile_path='`cygpath -w "$srcfile"`'

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}--image-base=0x10000000 ${wl}--out-implib,$lib'

else

_LT_AC_TAGVAR(ld_shlibs, $1)=no

;;

darwin* | rhapsody*)

if test "$GXX" = yes; then

_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no

case "$host_os" in

rhapsody* | darwin1.[[012]])

allow_undefined_flag='-undefined suppress'

_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'

;;

*) # Darwin 1.3 on

allow_undefined_flag='-flat_namespace -undefined suppress'

if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then

_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'

else

case ${MACOSX_DEPLOYMENT_TARGET} in

10.[[012]])

_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'

;;

esac

10.*)

# FIXME: Relying on posixy $() will cause problems for

_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'

# cross-compilation, but unfortunately the echo tests do not

# yet detect zsh echo's removal of \ escapes. Also zsh mangles

# `"' quotes if we put them in here... so don't!

archive_cmds='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs && $CC $(test .$module = .yes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib ${lib}-master.o $deplibs$linker_flags $(test .$module != .yes && echo -install_name $rpath/$soname $verstring)'

# We need to add '_' to the symbols in $export_symbols first

#archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'

hardcode_direct=yes

hardcode_shlibpath_var=no

whole_archive_flag_spec='-all_load $convenience'

;;

esac

freebsd1*)

ld_shlibs=no

;;

esac

lt_int_apple_cc_single_mod=no

output_verbose_link_cmd='echo'

if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then

lt_int_apple_cc_single_mod=yes

if test "X$lt_int_apple_cc_single_mod" = Xyes ; then

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'

else

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -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_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'

# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor

# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's

# support. Future versions do this automatically, but an explicit c++rt0.o

if test "X$lt_int_apple_cc_single_mod" = Xyes ; then

# does not break anything, and helps significantly (at the cost of a little

_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^$..*$,_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'

# extra space).

else

freebsd2.2*)

_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^$..*$,_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -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~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'

archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'

hardcode_libdir_flag_spec='-R$libdir'

hardcode_direct=yes

_LT_AC_TAGVAR(hardcode_direct, $1)=no

hardcode_shlibpath_var=no

_LT_AC_TAGVAR(hardcode_automatic, $1)=yes

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported

_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'

_LT_AC_TAGVAR(link_all_deplibs, $1)=yes

else

_LT_AC_TAGVAR(ld_shlibs, $1)=no

;;

# Unfortunately, older versions of FreeBSD 2 do not have this feature.

dgux*)

freebsd2*)

case $cc_basename in

archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'

ec++)

hardcode_direct=yes

# FIXME: insert proper C++ library support

hardcode_minus_L=yes

_LT_AC_TAGVAR(ld_shlibs, $1)=no

hardcode_shlibpath_var=no

;;

ghcx)

# Green Hills C++ Compiler

# FIXME: insert proper C++ library support

_LT_AC_TAGVAR(ld_shlibs, $1)=no

;;

# FreeBSD 3 and greater uses gcc -shared to do shared libraries.

# FIXME: insert proper C++ library support

freebsd*)

_LT_AC_TAGVAR(ld_shlibs, $1)=no

archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'

hardcode_libdir_flag_spec='-R$libdir'

hardcode_direct=yes

hardcode_shlibpath_var=no

;;

hpux9* | hpux10* | hpux11*)

case $host_os in

hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;

*) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;

esac

hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'

hardcode_libdir_separator=:

hardcode_direct=yes

hardcode_minus_L=yes # Not in the search PATH, but as the default

# location of the library.

export_dynamic_flag_spec='${wl}-E'

;;

freebsd[12]*)

# C++ shared libraries reported to be fairly broken before switch to ELF

_LT_AC_TAGVAR(ld_shlibs, $1)=no

;;

freebsd-elf*)

_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no

;;

freebsd* | kfreebsd*-gnu)

# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF

# conventions

_LT_AC_TAGVAR(ld_shlibs, $1)=yes

;;

gnu*)

;;

hpux9*)

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'

_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:

_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'

_LT_AC_TAGVAR(hardcode_direct, $1)=yes

_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,

# but as the default

# location of the library.

irix5* | irix6* | nonstopux*)

case $cc_basename in

if test "$GCC" = yes; then

CC)

archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'

# FIXME: insert proper C++ library support

hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'

_LT_AC_TAGVAR(ld_shlibs, $1)=no

;;

aCC)

_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'

# Commands to make compiler produce verbose output that lists

# what "hidden" libraries, object files and flags are used when

# linking a shared library.

# There doesn't appear to be a way to prevent this compiler from

# explicitly linking system object files so we need to strip them

# from the output so that they don't get included in the library

# dependencies.

output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[-]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'

;;

if test "$GXX" = yes; then

_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'

else

archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'

# FIXME: insert proper C++ library support

hardcode_libdir_flag_spec='-rpath $libdir'

_LT_AC_TAGVAR(ld_shlibs, $1)=no

;;

esac

;;

hpux10*|hpux11*)

if test $with_gnu_ld = no; then

case "$host_cpu" in

hppa*64*)

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'

_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'

_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:

;;

ia64*)

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'

;;

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'

_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:

_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'

;;

esac

hardcode_libdir_separator=:

case "$host_cpu" in

link_all_deplibs=yes

hppa*64*)

_LT_AC_TAGVAR(hardcode_direct, $1)=no

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

;;

ia64*)

_LT_AC_TAGVAR(hardcode_direct, $1)=no

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,

# but as the default

# location of the library.

;;

_LT_AC_TAGVAR(hardcode_direct, $1)=yes

_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,

# but as the default

# location of the library.

;;

esac

netbsd*)

case $cc_basename in

if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then

CC)

archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out

# FIXME: insert proper C++ library support

_LT_AC_TAGVAR(ld_shlibs, $1)=no

;;

aCC)

case "$host_cpu" in

hppa*64*|ia64*)

_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'

;;

_LT_AC_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; echo $list'

;;

if test "$GXX" = yes; then

if test $with_gnu_ld = no; then

case "$host_cpu" in

ia64*|hppa*64*)

_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'

;;

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'

;;

esac

else

archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF

# FIXME: insert proper C++ library support

_LT_AC_TAGVAR(ld_shlibs, $1)=no

hardcode_libdir_flag_spec='-R$libdir'

hardcode_direct=yes

hardcode_shlibpath_var=no

;;

esac

;;

irix5* | irix6*)

case $cc_basename in

CC)

# SGI C++

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'

newsos6)

# Archives containing C++ object files must be created using

archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'

# "CC -ar", where "CC" is the IRIX C++ compiler. This is

hardcode_direct=yes

# necessary to make sure instantiated templates are included

hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'

# in the archive.

hardcode_libdir_separator=:

_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'

hardcode_shlibpath_var=no

;;

if test "$GXX" = yes; then

if test "$with_gnu_ld" = no; then

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'

else

_LT_AC_TAGVAR(link_all_deplibs, $1)=yes

;;

esac

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'

_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:

;;

linux*)

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_AC_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_AC_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; echo $list'

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'

_LT_AC_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_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'

;;

icpc)

# Intel C++

with_gnu_ld=yes

_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'

_LT_AC_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'

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'

_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'

_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'

;;

cxx)

# Compaq C++

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'

_LT_AC_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'

openbsd*)

runpath_var=LD_RUN_PATH

hardcode_direct=yes

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'

hardcode_shlibpath_var=no

_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:

if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then

archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'

# Commands to make compiler produce verbose output that lists

hardcode_libdir_flag_spec='${wl}-rpath,$libdir'

# what "hidden" libraries, object files and flags are used when

export_dynamic_flag_spec='${wl}-E'

# linking a shared library.

else

case "$host_os" in

# There doesn't appear to be a way to prevent this compiler from

openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)

# explicitly linking system object files so we need to strip them

archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'

# from the output so that they don't get included in the library

hardcode_libdir_flag_spec='-R$libdir'

# dependencies.

output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $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; echo $list'

;;

esac

;;

lynxos*)

# FIXME: insert proper C++ library support

_LT_AC_TAGVAR(ld_shlibs, $1)=no

;;

m88k*)

# FIXME: insert proper C++ library support

_LT_AC_TAGVAR(ld_shlibs, $1)=no

;;

mvs*)

case $cc_basename in

cxx)

# FIXME: insert proper C++ library support

_LT_AC_TAGVAR(ld_shlibs, $1)=no

;;

archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'

# FIXME: insert proper C++ library support

hardcode_libdir_flag_spec='${wl}-rpath,$libdir'

_LT_AC_TAGVAR(ld_shlibs, $1)=no

;;

esac

;;

netbsd* | netbsdelf*-gnu | knetbsd*-gnu)

if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then

_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'

wlarc=

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'

_LT_AC_TAGVAR(hardcode_direct, $1)=yes

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

# 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::"'

;;

osf3*)

os2*)

case $cc_basename in

hardcode_libdir_flag_spec='-L$libdir'

KCC)

hardcode_minus_L=yes

# Kuck and Associates, Inc. (KAI) C++ Compiler

allow_undefined_flag=unsupported

archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'

# KCC will only create a shared library if the output file

old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'

# ends with ".so" (or ".sl" for HP-UX), so rename the library

# to its proper name (with version) after linking.

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'

_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:

# Archives containing C++ object files must be created using

# "CC -Bstatic", where "CC" is the KAI C++ compiler.

_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'

;;

RCC)

# Rational C++ 2.4.1

# FIXME: insert proper C++ library support

_LT_AC_TAGVAR(ld_shlibs, $1)=no

;;

cxx)

_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'

_LT_AC_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=`echo $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; echo $list'

;;

if test "$GXX" = yes && test "$with_gnu_ld" = no; then

_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'

_LT_AC_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 "\-L"'

osf3*)

if test "$GCC" = yes; then

allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'

archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'

else

allow_undefined_flag=' -expect_unresolved \*'

# FIXME: insert proper C++ library support

archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'

_LT_AC_TAGVAR(ld_shlibs, $1)=no

hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'

hardcode_libdir_separator=:

;;

esac

;;

osf4* | osf5*)

case $cc_basename in

KCC)

# Kuck and Associates, Inc. (KAI) C++ Compiler

osf4* | osf5*) # as osf3* with the addition of -msym flag

# KCC will only create a shared library if the output file

if test "$GCC" = yes; then

# ends with ".so" (or ".sl" for HP-UX), so rename the library

allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'

# to its proper name (with version) after linking.

archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'

hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'

else

allow_undefined_flag=' -expect_unresolved \*'

archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'

archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~

$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'

#Both c and cxx compiler support -rpath directly

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'

hardcode_libdir_flag_spec='-rpath $libdir'

_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:

hardcode_libdir_separator=:

# Archives containing C++ object files must be created using

# the KAI C++ compiler.

_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'

;;

RCC)

# Rational C++ 2.4.1

# FIXME: insert proper C++ library support

_LT_AC_TAGVAR(ld_shlibs, $1)=no

;;

cxx)

_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'

_LT_AC_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 $objdir/so_locations -o $lib~

$rm $lib.exp'

sco3.2v5*)

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'

archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'

_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:

hardcode_shlibpath_var=no

runpath_var=LD_RUN_PATH

# Commands to make compiler produce verbose output that lists

hardcode_runpath_var=yes

# what "hidden" libraries, object files and flags are used when

export_dynamic_flag_spec='${wl}-Bexport'

# 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.

;;

if test "$GXX" = yes && test "$with_gnu_ld" = no; then

_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'

solaris*)

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'

# gcc --version < 3.0 without binutils cannot create self contained

_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:

# shared libraries reliably, requiring libgcc.a to resolve some of

# the object symbols generated in some cases. Libraries that use

# assert need libgcc.a to resolve __eprintf, for example. Linking

# a copy of libgcc.a into every shared library to guarantee resolving

# such symbols causes other problems: According to Tim Van Holder

# <tim.van.holder@pandora.be>, C++ libraries end up with a separate

# (to the application) exception stack for one thing.

no_undefined_flag=' -z defs'

if test "$GCC" = yes; then

case `$CC --version 2>/dev/null` in

[[12]].*)

cat <<EOF 1>&2

*** Warning: Releases of GCC earlier than version 3.0 cannot reliably

# Commands to make compiler produce verbose output that lists

*** create self contained shared libraries on Solaris systems, without

# what "hidden" libraries, object files and flags are used when

*** introducing a dependency on libgcc.a. Therefore, libtool is disabling

# linking a shared library.

*** -no-undefined support, which will at least allow you to build shared

output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'

*** libraries. However, you may find that when you link such libraries

*** into an application without using GCC, you have to manually add

*** \`gcc --print-libgcc-file-name\` to the link command. We urge you to

*** upgrade to a newer version of GCC. Another option is to rebuild your

*** current GCC to use the GNU linker from GNU binutils 2.9.1 or newer.

EOF

else

no_undefined_flag=

# FIXME: insert proper C++ library support

;;

_LT_AC_TAGVAR(ld_shlibs, $1)=no

esac

# $CC -shared without GNU ld will not create a library from C++

;;

# object files and a static libstdc++, better avoid it by now

archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'

archive_expsym_cmds='$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'

hardcode_libdir_flag_spec='-R$libdir'

hardcode_shlibpath_var=no

case $host_os in

solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;

*) # Supported since Solaris 2.6 (maybe 2.5.1?)

whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;

esac

link_all_deplibs=yes

;;

psos*)

sunos4*)

# FIXME: insert proper C++ library support

if test "x$host_vendor" = xsequent; then

_LT_AC_TAGVAR(ld_shlibs, $1)=no

# Use $CC to link under sequent, because it throws in some extra .o

# files that make .init and .fini sections work.

archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'

else

archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'

hardcode_libdir_flag_spec='-L$libdir'

hardcode_direct=yes

hardcode_minus_L=yes

hardcode_shlibpath_var=no

;;

sco*)

sysv4)

_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no

case $host_vendor in

case $cc_basename in

sni)

CC)

archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'

# FIXME: insert proper C++ library support

hardcode_direct=yes # is this really true???

_LT_AC_TAGVAR(ld_shlibs, $1)=no

;;

siemens)

## LD is ld it makes a PLAMLIB

# FIXME: insert proper C++ library support

## CC just makes a GrossModule.

_LT_AC_TAGVAR(ld_shlibs, $1)=no

archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'

reload_cmds='$CC -r -o $output$reload_objs'

hardcode_direct=no

;;

motorola)

esac

archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'

;;

hardcode_direct=no #Motorola manual says yes, but my tests say they lie

sunos4*)

case $cc_basename in

CC)

# Sun C++ 4.x

# FIXME: insert proper C++ library support

_LT_AC_TAGVAR(ld_shlibs, $1)=no

;;

lcc)

# Lucid

# FIXME: insert proper C++ library support

_LT_AC_TAGVAR(ld_shlibs, $1)=no

;;

# FIXME: insert proper C++ library support

_LT_AC_TAGVAR(ld_shlibs, $1)=no

;;

esac

runpath_var='LD_RUN_PATH'

hardcode_shlibpath_var=no

;;

solaris*)

case $cc_basename in

CC)

# Sun C++ 4.2, 5.x and Centerline C++

_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'

_LT_AC_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} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'

sysv4.3*)

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'

archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

hardcode_shlibpath_var=no

case $host_os in

export_dynamic_flag_spec='-Bexport'

solaris2.[0-5] | solaris2.[0-5].*) ;;

;;

# The C++ compiler is used as linker so we must use $wl

# flag to pass the commands to the underlying system

# linker.

# Supported since Solaris 2.6 (maybe 2.5.1?)

_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'

;;

esac

_LT_AC_TAGVAR(link_all_deplibs, $1)=yes

# 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 -G $CFLAGS -v conftest.$objext 2>&1 | grep "\-[[LR]]"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'

# 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_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'

;;

gcx)

# Green Hills C++ Compiler

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'

sysv5*)

# The C++ compiler must be used to create the archive.

no_undefined_flag=' -z text'

_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'

# $CC -shared without GNU ld will not create a library from C++

# object files and a static libstdc++, better avoid it by now

archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'

archive_expsym_cmds='$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'

hardcode_libdir_flag_spec=

hardcode_shlibpath_var=no

runpath_var='LD_RUN_PATH'

;;

# GNU C++ compiler with Solaris linker

if test "$GXX" = yes && test "$with_gnu_ld" = no; then

_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'

if $CC --version | grep -v '^2\.7' > /dev/null; then

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'

_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~

$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'

uts4*)

# Commands to make compiler produce verbose output that lists

archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'

# what "hidden" libraries, object files and flags are used when

hardcode_libdir_flag_spec='-L$libdir'

# linking a shared library.

hardcode_shlibpath_var=no

output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""

;;

else

# g++ 2.7 appears to require `-G' NOT `-shared' on this

# platform.

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'

_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~

$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'

dgux*)

# Commands to make compiler produce verbose output that lists

archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'

# what "hidden" libraries, object files and flags are used when

hardcode_libdir_flag_spec='-L$libdir'

# linking a shared library.

hardcode_shlibpath_var=no

output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""

;;

sysv4*MP*)

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'

if test -d /usr/nec; then

archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'

hardcode_shlibpath_var=no

runpath_var=LD_RUN_PATH

hardcode_runpath_var=yes

ld_shlibs=yes

;;

esac

sysv4.2uw2*)

archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'

hardcode_direct=yes

hardcode_minus_L=no

hardcode_shlibpath_var=no

hardcode_runpath_var=yes

runpath_var=LD_RUN_PATH

;;

sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)

_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no

;;

tandem*)

case $cc_basename in

NCC)

# NonStop-UX NCC 3.20

# FIXME: insert proper C++ library support

_LT_AC_TAGVAR(ld_shlibs, $1)=no

;;

# FIXME: insert proper C++ library support

_LT_AC_TAGVAR(ld_shlibs, $1)=no

;;

esac

;;

vxworks*)

# FIXME: insert proper C++ library support

_LT_AC_TAGVAR(ld_shlibs, $1)=no

;;

# FIXME: insert proper C++ library support

_LT_AC_TAGVAR(ld_shlibs, $1)=no

;;

esac

AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])

test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no

sysv5uw7* | unixware7*)

_LT_AC_TAGVAR(GCC, $1)="$GXX"

no_undefined_flag='${wl}-z ${wl}text'

_LT_AC_TAGVAR(LD, $1)="$LD"

if test "$GCC" = yes; then

archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'

AC_LIBTOOL_POSTDEP_PREDEP($1)

AC_LIBTOOL_PROG_COMPILER_PIC($1)

AC_LIBTOOL_PROG_CC_C_O($1)

AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)

AC_LIBTOOL_PROG_LD_SHLIBS($1)

AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)

AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)

AC_LIBTOOL_SYS_LIB_STRIP

AC_LIBTOOL_DLOPEN_SELF($1)

AC_LIBTOOL_CONFIG($1)

AC_LANG_POP

CC=$lt_save_CC

LDCXX=$LD

LD=$lt_save_LD

GCC=$lt_save_GCC

with_gnu_ldcxx=$with_gnu_ld

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

])# AC_LIBTOOL_LANG_CXX_CONFIG

# AC_LIBTOOL_POSTDEP_PREDEP([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.

AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[

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...

ifelse([$1],[],[cat > conftest.$ac_ext <<EOF

int a;

void foo (void) { a = 0; }

EOF

],[$1],[CXX],[cat > conftest.$ac_ext <<EOF

class Foo

{

public:

Foo (void) { a = 0; }

private:

int a;

};

EOF

],[$1],[F77],[cat > conftest.$ac_ext <<EOF

subroutine foo

implicit none

integer*4 a

a=0

return

end

EOF

],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF

public class foo {

private int a;

public void bar (void) {

a = 0;

}

};

EOF

])

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

# The `*' in the case matches for architectures that use `case' in

# $output_verbose_cmd can trigger glob expansion during the loop

# eval without this substitution.

output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`"

for p in `eval $output_verbose_link_cmd`; do

case $p in

-L* | -R* | -l*)

# Some compilers place space between "-{L,R}" and the path.

# Remove the space.

if test $p = "-L" \

|| test $p = "-R"; then

prev=$p

continue

else

archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'

prev=

runpath_var='LD_RUN_PATH'

hardcode_shlibpath_var=no

;;

if test "$pre_test_object_deps_done" = no; then

ld_shlibs=no

case $p 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_AC_TAGVAR(compiler_lib_search_path, $1)"; then

_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"

else

_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"

;;

# The "-l" case would never come before the object being

# linked, so don't bother handling this case.

esac

else

if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then

_LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"

else

_LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"

AC_MSG_RESULT([$ld_shlibs])

;;

test "$ld_shlibs" = no && can_build_shared=no

# Check hardcoding attributes.

*.$objext)

AC_MSG_CHECKING([how to hardcode library paths into programs])

# This assumes that the test object file only shows up

hardcode_action=

# once in the compiler output.

if test -n "$hardcode_libdir_flag_spec" || \

if test "$p" = "conftest.$objext"; then

test -n "$runpath_var"; then

pre_test_object_deps_done=yes

continue

# We can hardcode non-existant directories.

if test "$pre_test_object_deps_done" = no; then

if test "$hardcode_direct" != no &&

if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then

# If the only mechanism to avoid hardcoding is shlibpath_var, we

_LT_AC_TAGVAR(predep_objects, $1)="$p"

# have to relink, otherwise we might link with an installed library

# when we should be linking with a yet-to-be-installed one

## test "$hardcode_shlibpath_var" != no &&

test "$hardcode_minus_L" != no; then

# Linking always hardcodes the temporary library directory.

hardcode_action=relink

else

# We can link without hardcoding, and we can hardcode nonexisting dirs.

_LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"

hardcode_action=immediate

else

# We cannot hardcode anything, or else we can only hardcode existing

if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then

# directories.

_LT_AC_TAGVAR(postdep_objects, $1)="$p"

hardcode_action=unsupported

else

_LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"

AC_MSG_RESULT([$hardcode_action])

;;

striplib=

*) ;; # Ignore the rest.

old_striplib=

AC_MSG_CHECKING([whether stripping libraries is possible])

esac

if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then

done

test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"

test -z "$striplib" && striplib="$STRIP --strip-unneeded"

# Clean up.

AC_MSG_RESULT([yes])

rm -f a.out a.exe

else

AC_MSG_RESULT([no])

echo "libtool.m4: error: problem compiling $1 test program"

reload_cmds='$LD$reload_flag -o $output$reload_objs'

$rm -f confest.$objext

test -z "$deplibs_check_method" && deplibs_check_method=unknown

# PORTME Fill in your ld.so characteristics

case " $_LT_AC_TAGVAR(postdeps, $1) " in

AC_MSG_CHECKING([dynamic linker characteristics])

*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;

library_names_spec=

esac

libname_spec='lib$name'

])# AC_LIBTOOL_POSTDEP_PREDEP

soname_spec=

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"

sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"

case $host_os in

# AC_LIBTOOL_LANG_F77_CONFIG

aix3*)

# ------------------------

version_type=linux

# Ensure that the configuration vars for the C compiler are

library_names_spec='${libname}${release}.so$versuffix $libname.a'

# suitably defined. Those variables are subsequently used by

shlibpath_var=LIBPATH

# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.

AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])

AC_DEFUN([_LT_AC_LANG_F77_CONFIG],

[AC_REQUIRE([AC_PROG_F77])

AC_LANG_PUSH(Fortran 77)

_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no

_LT_AC_TAGVAR(allow_undefined_flag, $1)=

_LT_AC_TAGVAR(always_export_symbols, $1)=no

_LT_AC_TAGVAR(archive_expsym_cmds, $1)=

_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=

_LT_AC_TAGVAR(hardcode_direct, $1)=no

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=

_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=

_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=

_LT_AC_TAGVAR(hardcode_minus_L, $1)=no

_LT_AC_TAGVAR(hardcode_automatic, $1)=no

_LT_AC_TAGVAR(module_cmds, $1)=

_LT_AC_TAGVAR(module_expsym_cmds, $1)=

_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown

_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds

_LT_AC_TAGVAR(no_undefined_flag, $1)=

_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=

_LT_AC_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_AC_TAGVAR(objext, $1)=$objext

# AIX has no versioning support, so we append a major version to the name.

# Code to be used in simple compile tests

soname_spec='${libname}${release}.so$major'

lt_simple_compile_test_code=" subroutine t\n return\n end\n"

;;

aix4* | aix5*)

# Code to be used in simple link tests

version_type=linux

lt_simple_link_test_code=" program t\n end\n"

need_lib_prefix=no

need_version=no

hardcode_into_libs=yes

if test "$host_cpu" = ia64; then

# AIX 5 supports IA64

library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so'

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

;;

esac

# AIX (on Power*) has no versioning support, so currently we can

# not hardcode correct soname into executable. Probably we can

# add versioning support to collect2, so additional links can

# be useful in future.

if test "$aix_use_runtimelinking" = yes; then

# If using run time linking (on AIX 4.2 or later) use lib<name>.so

# instead of lib<name>.a to let people know that these are not

# typical AIX shared libraries.

library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'

else

# We preserve .a as extension for shared libraries through AIX4.2

# and later when we are not doing run time linking.

library_names_spec='${libname}${release}.a $libname.a'

soname_spec='${libname}${release}.so$major'

shlibpath_var=LIBPATH

hardcode_into_libs=yes

;;

amigaos*)

# ltmain only uses $CC for tagged configurations so make sure $CC is set.

library_names_spec='$libname.ixlibrary $libname.a'

_LT_AC_SYS_COMPILER

# Create ${libname}_ixlibrary.a entries in /sys/libs.

finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/$[[^/]]*$\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done'

;;

beos*)

# Allow CC to be a program name with arguments.

library_names_spec='${libname}.so'

lt_save_CC="$CC"

dynamic_linker="$host_os ld.so"

CC=${F77-"f77"}

shlibpath_var=LIBRARY_PATH

compiler=$CC

;;

_LT_AC_TAGVAR(compiler, $1)=$CC

cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`

bsdi4*)

AC_MSG_CHECKING([if libtool supports shared libraries])

version_type=linux

AC_MSG_RESULT([$can_build_shared])

need_version=no

library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'

soname_spec='${libname}${release}.so$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"

export_dynamic_flag_spec=-rdynamic

# 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*)

AC_MSG_CHECKING([whether to build shared libraries])

version_type=windows

test "$can_build_shared" = "no" && enable_shared=no

need_version=no

need_lib_prefix=no

# On AIX, shared libraries and static libraries use the same namespace, and

case $GCC,$host_os in

# are all built from PIC.

yes,cygwin*)

case "$host_os" in

library_names_spec='$libname.dll.a'

aix3*)

soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll'

test "$enable_shared" = yes && enable_static=no

postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~

if test -n "$RANLIB"; then

dldir=$destdir/`dirname \$dlpath`~

archive_cmds="$archive_cmds~\$RANLIB \$lib"

test -d \$dldir || mkdir -p \$dldir~

postinstall_cmds='$RANLIB $lib'

$install_prog .libs/$dlname \$dldir/$dlname'

postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~

dlpath=$dir/\$dldll~

$rm \$dlpath'

;;

yes,mingw*)

library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll'

sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g" -e "s,=/,/,g"`

;;

yes,pw32*)

library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'

;;

aix4* | aix5*)

library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll $libname.lib'

test "$enable_shared" = yes && enable_static=no

;;

esac

dynamic_linker='Win32 ld.exe'

AC_MSG_RESULT([$enable_shared])

# FIXME: first we should search . and the directory the executable is in

shlibpath_var=PATH

;;

darwin* | rhapsody*)

AC_MSG_CHECKING([whether to build static libraries])

dynamic_linker="$host_os dyld"

# Make sure either enable_shared or enable_static is yes.

version_type=darwin

test "$enable_shared" = yes || enable_static=yes

need_lib_prefix=no

AC_MSG_RESULT([$enable_static])

need_version=no

# FIXME: Relying on posixy $() will cause problems for

# cross-compilation, but unfortunately the echo tests do not

# yet detect zsh echo's removal of \ escapes.

library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)'

soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)'

shlibpath_overrides_runpath=yes

shlibpath_var=DYLD_LIBRARY_PATH

;;

freebsd1*)

test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no

dynamic_linker=no

;;

freebsd*)

_LT_AC_TAGVAR(GCC, $1)="$G77"

objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`

_LT_AC_TAGVAR(LD, $1)="$LD"

version_type=freebsd-$objformat

case $version_type in

freebsd-elf*)

library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'

need_version=no

need_lib_prefix=no

;;

freebsd-*)

library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'

need_version=yes

;;

esac

shlibpath_var=LD_LIBRARY_PATH

case $host_os in

freebsd2*)

shlibpath_overrides_runpath=yes

;;

shlibpath_overrides_runpath=no

hardcode_into_libs=yes

;;

esac

;;

gnu*)

AC_LIBTOOL_PROG_COMPILER_PIC($1)

version_type=linux

AC_LIBTOOL_PROG_CC_C_O($1)

need_lib_prefix=no

AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)

need_version=no

AC_LIBTOOL_PROG_LD_SHLIBS($1)

library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'

AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)

soname_spec='${libname}${release}.so$major'

AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)

shlibpath_var=LD_LIBRARY_PATH

AC_LIBTOOL_SYS_LIB_STRIP

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.

dynamic_linker="$host_os dld.sl"

version_type=sunos

need_lib_prefix=no

need_version=no

shlibpath_var=SHLIB_PATH

shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH

library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'

soname_spec='${libname}${release}.sl$major'

# HP-UX runs *really* slowly unless shared libraries are mode 555.

postinstall_cmds='chmod 555 $lib'

;;

irix5* | irix6* | nonstopux*)

AC_LIBTOOL_CONFIG($1)

case $host_os in

nonstopux*) version_type=nonstopux ;;

*) version_type=irix ;;

esac

need_lib_prefix=no

need_version=no

soname_spec='${libname}${release}.so$major'

library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'

case $host_os in

irix5* | nonstopux*)

libsuff= shlibsuff=

;;

case $LD in # libtool.m4 will add one of these switches to LD

*-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;;

*-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;

*-64|*"-64 ") 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}"

;;

# No shared lib support for Linux oldld, aout, or coff.

AC_LANG_POP

linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)

CC="$lt_save_CC"

dynamic_linker=no

])# AC_LIBTOOL_LANG_F77_CONFIG

;;

# This must be Linux ELF.

linux-gnu*)

version_type=linux

need_lib_prefix=no

need_version=no

library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'

soname_spec='${libname}${release}.so$major'

finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'

shlibpath_var=LD_LIBRARY_PATH

shlibpath_overrides_runpath=no

# 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

# We used to test for /lib/ld.so.1 and disable shared libraries on

# AC_LIBTOOL_LANG_GCJ_CONFIG

# powerpc, because MkLinux only supported shared libraries with the

# --------------------------

# GNU dynamic linker. Since this was broken with cross compilers,

# Ensure that the configuration vars for the C compiler are

# most powerpc-linux boxes support dynamic linking these days and

# suitably defined. Those variables are subsequently used by

# people can always --disable-shared, the test was removed, and we

# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.

# assume the GNU/Linux dynamic linker is in use.

AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])

dynamic_linker='GNU/Linux ld.so'

AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],

[AC_LANG_SAVE

# Find out which ABI we are using (multilib Linux x86_64 hack).

# Source file extension for Java test sources.

libsuff=

ac_ext=java

case "$host_cpu" in

x86_64*|s390x*)

# Object file extension for compiled Java test sources.

echo '[#]line __oline__ "configure"' > conftest.$ac_ext

objext=o

if AC_TRY_EVAL(ac_compile); then

_LT_AC_TAGVAR(objext, $1)=$objext

case `/usr/bin/file conftest.$ac_objext` in

*64-bit*)

# Code to be used in simple compile tests

libsuff=64

lt_simple_compile_test_code="class foo {}\n"

;;

esac

# Code to be used in simple link tests

lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n'

# ltmain only uses $CC for tagged configurations so make sure $CC is set.

_LT_AC_SYS_COMPILER

# Allow CC to be a program name with arguments.

lt_save_CC="$CC"

CC=${GCJ-"gcj"}

compiler=$CC

_LT_AC_TAGVAR(compiler, $1)=$CC

# GCJ did not exist at the time GCC didn't implicitly link libc in.

_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no

AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)

AC_LIBTOOL_PROG_COMPILER_PIC($1)

AC_LIBTOOL_PROG_CC_C_O($1)

AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)

AC_LIBTOOL_PROG_LD_SHLIBS($1)

AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)

AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)

AC_LIBTOOL_SYS_LIB_STRIP

AC_LIBTOOL_DLOPEN_SELF($1)

AC_LIBTOOL_CONFIG($1)

AC_LANG_RESTORE

CC="$lt_save_CC"

])# AC_LIBTOOL_LANG_GCJ_CONFIG

# AC_LIBTOOL_LANG_RC_CONFIG

# --------------------------

# Ensure that the configuration vars for the Windows resource compiler are

# suitably defined. Those variables are subsequently used by

# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.

AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])

AC_DEFUN([_LT_AC_LANG_RC_CONFIG],

[AC_LANG_SAVE

# Source file extension for RC test sources.

ac_ext=rc

# Object file extension for compiled RC test sources.

objext=o

_LT_AC_TAGVAR(objext, $1)=$objext

# Code to be used in simple compile tests

lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'

# 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_AC_SYS_COMPILER

# Allow CC to be a program name with arguments.

lt_save_CC="$CC"

CC=${RC-"windres"}

compiler=$CC

_LT_AC_TAGVAR(compiler, $1)=$CC

_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes

AC_LIBTOOL_CONFIG($1)

AC_LANG_RESTORE

CC="$lt_save_CC"

])# AC_LIBTOOL_LANG_RC_CONFIG

# AC_LIBTOOL_CONFIG([TAGNAME])

# ----------------------------

# If TAGNAME is not passed, then create an initial libtool script

# with a default configuration from the untagged config vars. Otherwise

# add code to config.status for appending the configuration named by

# TAGNAME from the matching tagged config vars.

AC_DEFUN([AC_LIBTOOL_CONFIG],

[# The else clause should only fire when bootstrapping the

# libtool distribution, otherwise you forgot to ship ltmain.sh

# with your package, and you will get complaints that there are

# no rules to generate ltmain.sh.

if test -f "$ltmain"; then

# See if we are running on zsh, and set the options which allow our commands through

# without removal of \ escapes.

if test -n "${ZSH_VERSION+set}" ; then

setopt NO_GLOB_SUBST

rm -rf conftest*

# Now quote all the things that may contain metacharacters while being

# careful not to overquote the AC_SUBSTed values. We take copies of the

# variables and quote the copies for generation of the libtool script.

for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \

SED SHELL STRIP \

libname_spec library_names_spec soname_spec extract_expsyms_cmds \

old_striplib striplib file_magic_cmd finish_cmds finish_eval \

deplibs_check_method reload_flag reload_cmds need_locks \

lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \

lt_cv_sys_global_symbol_to_c_name_address \

sys_lib_search_path_spec sys_lib_dlsearch_path_spec \

old_postinstall_cmds old_postuninstall_cmds \

_LT_AC_TAGVAR(compiler, $1) \

_LT_AC_TAGVAR(CC, $1) \

_LT_AC_TAGVAR(LD, $1) \

_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \

_LT_AC_TAGVAR(lt_prog_compiler_static, $1) \

_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \

_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \

_LT_AC_TAGVAR(thread_safe_flag_spec, $1) \

_LT_AC_TAGVAR(whole_archive_flag_spec, $1) \

_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \

_LT_AC_TAGVAR(old_archive_cmds, $1) \

_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \

_LT_AC_TAGVAR(predep_objects, $1) \

_LT_AC_TAGVAR(postdep_objects, $1) \

_LT_AC_TAGVAR(predeps, $1) \

_LT_AC_TAGVAR(postdeps, $1) \

_LT_AC_TAGVAR(compiler_lib_search_path, $1) \

_LT_AC_TAGVAR(archive_cmds, $1) \

_LT_AC_TAGVAR(archive_expsym_cmds, $1) \

_LT_AC_TAGVAR(postinstall_cmds, $1) \

_LT_AC_TAGVAR(postuninstall_cmds, $1) \

_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \

_LT_AC_TAGVAR(allow_undefined_flag, $1) \

_LT_AC_TAGVAR(no_undefined_flag, $1) \

_LT_AC_TAGVAR(export_symbols_cmds, $1) \

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \

_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \

_LT_AC_TAGVAR(hardcode_libdir_separator, $1) \

_LT_AC_TAGVAR(hardcode_automatic, $1) \

_LT_AC_TAGVAR(module_cmds, $1) \

_LT_AC_TAGVAR(module_expsym_cmds, $1) \

_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \

_LT_AC_TAGVAR(exclude_expsyms, $1) \

_LT_AC_TAGVAR(include_expsyms, $1); do

case $var in

_LT_AC_TAGVAR(old_archive_cmds, $1) | \

_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \

_LT_AC_TAGVAR(archive_cmds, $1) | \

_LT_AC_TAGVAR(archive_expsym_cmds, $1) | \

_LT_AC_TAGVAR(module_cmds, $1) | \

_LT_AC_TAGVAR(module_expsym_cmds, $1) | \

_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \

_LT_AC_TAGVAR(export_symbols_cmds, $1) | \

extract_expsyms_cmds | reload_cmds | finish_cmds | \

postinstall_cmds | postuninstall_cmds | \

old_postinstall_cmds | old_postuninstall_cmds | \

sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)

# Double-quote double-evaled strings.

eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""

;;

eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""

;;

esac

sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff}"

done

sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}"

;;

netbsd*)

case $lt_echo in

version_type=sunos

*'\[$]0 --fallback-echo"')

need_lib_prefix=no

lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`

need_version=no

if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then

library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'

finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'

dynamic_linker='NetBSD (a.out) ld.so'

else

library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'

soname_spec='${libname}${release}.so$major'

dynamic_linker='NetBSD ld.elf_so'

shlibpath_var=LD_LIBRARY_PATH

shlibpath_overrides_runpath=yes

hardcode_into_libs=yes

;;

newsos6)

version_type=linux

library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'

shlibpath_var=LD_LIBRARY_PATH

shlibpath_overrides_runpath=yes

;;

openbsd*)

version_type=sunos

need_lib_prefix=no

need_version=no

if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then

case "$host_os" in

openbsd2.[[89]] | openbsd2.[[89]].*)

shlibpath_overrides_runpath=no

;;

shlibpath_overrides_runpath=yes

;;

esac

else

shlibpath_overrides_runpath=yes

library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'

finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'

shlibpath_var=LD_LIBRARY_PATH

;;

os2*)

libname_spec='$name'

need_lib_prefix=no

library_names_spec='$libname.dll $libname.a'

dynamic_linker='OS/2 ld.exe'

shlibpath_var=LIBPATH

;;

osf3* | osf4* | osf5*)

version_type=osf

need_version=no

soname_spec='${libname}${release}.so$major'

library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'

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"

hardcode_into_libs=yes

;;

sco3.2v5*)

version_type=osf

soname_spec='${libname}${release}.so$major'

library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'

shlibpath_var=LD_LIBRARY_PATH

;;

solaris*)

version_type=linux

need_lib_prefix=no

need_version=no

library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'

soname_spec='${libname}${release}.so$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}.so$versuffix ${libname}.so$versuffix'

finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'

shlibpath_var=LD_LIBRARY_PATH

shlibpath_overrides_runpath=yes

if test "$with_gnu_ld" = yes; then

need_lib_prefix=no

need_version=yes

;;

sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)

version_type=linux

library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'

soname_spec='${libname}${release}.so$major'

shlibpath_var=LD_LIBRARY_PATH

case $host_vendor in

sni)

shlibpath_overrides_runpath=no

need_lib_prefix=no

export_dynamic_flag_spec='${wl}-Blargedynsym'

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

;;

uts4*)

version_type=linux

library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'

soname_spec='${libname}${release}.so$major'

shlibpath_var=LD_LIBRARY_PATH

;;

dgux*)

version_type=linux

need_lib_prefix=no

need_version=no

library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'

soname_spec='${libname}${release}.so$major'

shlibpath_var=LD_LIBRARY_PATH

;;

sysv4*MP*)

if test -d /usr/nec ;then

version_type=linux

library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'

soname_spec='$libname.so.$major'

shlibpath_var=LD_LIBRARY_PATH

;;

dynamic_linker=no

;;

esac

AC_MSG_RESULT([$dynamic_linker])

test "$dynamic_linker" = no && can_build_shared=no

# Report the final consequences.

AC_MSG_CHECKING([if libtool supports shared libraries])

AC_MSG_RESULT([$can_build_shared])

AC_MSG_CHECKING([whether to build shared libraries])

test "$can_build_shared" = "no" && enable_shared=no

# On AIX, shared libraries and static libraries use the same namespace, and

# are all built from PIC.

case "$host_os" in

aix3*)

test "$enable_shared" = yes && enable_static=no

if test -n "$RANLIB"; then

archive_cmds="$archive_cmds~\$RANLIB \$lib"

postinstall_cmds='$RANLIB $lib'

;;

aix4*)

if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then

test "$enable_shared" = yes && enable_static=no

;;

esac

AC_MSG_RESULT([$enable_shared])

AC_MSG_CHECKING([whether to build static libraries])

# Make sure either enable_shared or enable_static is yes.

test "$enable_shared" = yes || enable_static=yes

AC_MSG_RESULT([$enable_static])

if test "$hardcode_action" = relink; then

# Fast installation is not supported

enable_fast_install=no

elif test "$shlibpath_overrides_runpath" = yes ||

test "$enable_shared" = no; then

# Fast installation is not necessary

enable_fast_install=needless

variables_saved_for_relink="PATH $shlibpath_var $runpath_var"

if test "$GCC" = yes; then

variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"

AC_LIBTOOL_DLOPEN_SELF

if test "$enable_shared" = yes && test "$GCC" = yes; then

case $archive_cmds 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_MSG_CHECKING([whether -lc should be explicitly linked in])

AC_CACHE_VAL([lt_cv_archive_cmds_need_lc],

[$rm conftest*

echo 'static int dummy;' > conftest.$ac_ext

if AC_TRY_EVAL(ac_compile); then

soname=conftest

lib=conftest

libobjs=conftest.$ac_objext

deplibs=

wl=$lt_cv_prog_cc_wl

compiler_flags=-v

linker_flags=-v

verstring=

output_objdir=.

libname=conftest

save_allow_undefined_flag=$allow_undefined_flag

allow_undefined_flag=

if AC_TRY_EVAL(archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)

then

lt_cv_archive_cmds_need_lc=no

else

lt_cv_archive_cmds_need_lc=yes

allow_undefined_flag=$save_allow_undefined_flag

else

cat conftest.err 1>&5

fi])

AC_MSG_RESULT([$lt_cv_archive_cmds_need_lc])

;;

esac

need_lc=${lt_cv_archive_cmds_need_lc-yes}

# The second clause should only fire when bootstrapping the

# libtool distribution, otherwise you forgot to ship ltmain.sh

# with your package, and you will get complaints that there are

# no rules to generate ltmain.sh.

if test -f "$ltmain"; then

else

# If there is no Makefile yet, we rely on a make rule to execute

# `config.status --recheck' to rerun these tests and create the

# libtool script then.

test -f Makefile && make "$ltmain"

if test -f "$ltmain"; then

trap "$rm \"${ofile}T\"; exit 1" 1 2 15

$rm -f "${ofile}T"

echo creating $ofile

# Now quote all the things that may contain metacharacters while being

# careful not to overquote the AC_SUBSTed values. We take copies of the

# variables and quote the copies for generation of the libtool script.

for var in echo old_CC old_CFLAGS SED \

AR AR_FLAGS CC LD LN_S NM SHELL \

reload_flag reload_cmds wl \

pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \

thread_safe_flag_spec whole_archive_flag_spec libname_spec \

library_names_spec soname_spec \

RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \

old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \

postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \

old_striplib striplib file_magic_cmd export_symbols_cmds \

deplibs_check_method allow_undefined_flag no_undefined_flag \

finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \

global_symbol_to_c_name_address \

hardcode_libdir_flag_spec hardcode_libdir_separator \

sys_lib_search_path_spec sys_lib_dlsearch_path_spec \

compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do

case $var in

ifelse([$1], [],

reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \

[cfgfile="${ofile}T"

old_postinstall_cmds | old_postuninstall_cmds | \

trap "$rm \"$cfgfile\"; exit 1" 1 2 15

export_symbols_cmds | archive_cmds | archive_expsym_cmds | \

$rm -f "$cfgfile"

extract_expsyms_cmds | old_archive_from_expsyms_cmds | \

AC_MSG_NOTICE([creating $ofile])],

postinstall_cmds | postuninstall_cmds | \

[cfgfile="$ofile"])

finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)

# Double-quote double-evaled strings.

eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""

;;

eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""

;;

esac

done

cat <<__EOF__ > "${ofile}T"

cat <<__EOF__ >> "$cfgfile"

#! $SHELL

ifelse([$1], [],

[#! $SHELL

# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.

# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.

# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)

# NOTE: Changes made to this file will be lost: look at ltmain.sh.

# Free Software Foundation, Inc.

# This file is part of GNU Libtool:

# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996

# This program is free software; you can redistribute it and/or modify

Line 3371

Line 3945

# configuration script generated by Autoconf, you may include it under

# the same distribution terms that you use for the rest of that program.

# A sed that does not truncate output.

# A sed program that does not truncate output.

SED=$lt_SED

# Sed that helps us avoid accidentally triggering echo(1) options like -n.

Xsed="${SED} -e s/^X//"

Xsed="$SED -e s/^X//"

# The HP-UX ksh and POSIX shell print the target directory to stdout

# if CDPATH is set.

if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi

# ### BEGIN LIBTOOL CONFIG

# The names of the tagged configurations supported by this script.

available_tags=

# ### BEGIN LIBTOOL CONFIG],

[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])

# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:

Line 3395

Line 3973

build_old_libs=$enable_static

# Whether or not to add -lc for building shared libraries.

build_libtool_need_lc=$need_lc

build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)

# Whether or not to disallow shared libs when runtime libs are static

allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)

# Whether or not to optimize for fast installation.

fast_install=$enable_fast_install

Line 3411

Line 3992

AR=$lt_AR

AR_FLAGS=$lt_AR_FLAGS

# The default C compiler.

# A C compiler.

CC=$lt_CC

LTCC=$lt_LTCC

# A language-specific compiler.

CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)

# Is the compiler the GNU C compiler?

with_gcc=$GCC

with_gcc=$_LT_AC_TAGVAR(GCC, $1)

# An ERE matcher.

EGREP=$lt_EGREP

# The linker used to build libraries.

LD=$lt_LD

LD=$lt_[]_LT_AC_TAGVAR(LD, $1)

# Whether we need hard or soft links.

LN_S=$lt_LN_S

Line 3427

Line 4014

NM=$lt_NM

# A symbol stripping program

STRIP=$STRIP

STRIP=$lt_STRIP

# Used to examine libraries when file_magic_cmd begins "file"

MAGIC_CMD=$MAGIC_CMD

Line 3449

Line 4036

reload_cmds=$lt_reload_cmds

# How to pass a linker flag through the compiler.

wl=$lt_wl

wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)

# Object file suffix (normally "o").

objext="$ac_objext"

Line 3457

Line 4044

# Old archive suffix (normally "a").

libext="$libext"

# Shared library suffix (normally ".so").

shrext_cmds='$shrext_cmds'

# Executable file suffix (normally "").

exeext="$exeext"

# Additional compiler flags for building library objects.

pic_flag=$lt_pic_flag

pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)

pic_mode=$pic_mode

# Does compiler simultaneously support -c and -o options?

# What is the maximum length of a command?

compiler_c_o=$lt_compiler_c_o

max_cmd_len=$lt_cv_sys_max_cmd_len

# Can we write directly to a .lo ?

# Does compiler simultaneously support -c and -o options?

compiler_o_lo=$lt_compiler_o_lo

compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)

# Must we lock files when doing compilation ?

need_locks=$lt_need_locks

Line 3489

Line 4079

dlopen_self_static=$enable_dlopen_self_static

# Compiler flag to prevent dynamic linking.

link_static_flag=$lt_link_static_flag

link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)

# Compiler flag to turn off builtin functions.

no_builtin_flag=$lt_no_builtin_flag

no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)

# Compiler flag to allow reflexive dlopens.

export_dynamic_flag_spec=$lt_export_dynamic_flag_spec

export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)

# Compiler flag to generate shared objects directly from archives.

whole_archive_flag_spec=$lt_whole_archive_flag_spec

whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)

# Compiler flag to generate thread-safe objects.

thread_safe_flag_spec=$lt_thread_safe_flag_spec

thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)

# Library versioning type.

version_type=$version_type

Line 3518

Line 4108

# Commands used to build and install an old-style archive.

RANLIB=$lt_RANLIB

old_archive_cmds=$lt_old_archive_cmds

old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)

old_postinstall_cmds=$lt_old_postinstall_cmds

old_postuninstall_cmds=$lt_old_postuninstall_cmds

# Create an old-style archive from a shared archive.

old_archive_from_new_cmds=$lt_old_archive_from_new_cmds

old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)

# Create a temporary old-style archive to link instead of a shared archive.

old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds

old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)

# Commands used to build and install a shared archive.

archive_cmds=$lt_archive_cmds

archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)

archive_expsym_cmds=$lt_archive_expsym_cmds

archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)

postinstall_cmds=$lt_postinstall_cmds

postuninstall_cmds=$lt_postuninstall_cmds

# Commands used to build a loadable module (assumed same as above if empty)

module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)

module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)

# Commands to strip libraries.

old_striplib=$lt_old_striplib

striplib=$lt_striplib

# Dependencies to place before the objects being linked to create a

# shared library.

predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)

# Dependencies to place after the objects being linked to create a

# shared library.

postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)

# Dependencies to place before the objects being linked to create a

# shared library.

predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)

# Dependencies to place after the objects being linked to create a

# shared library.

postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)

# The library search path used internally by the compiler when linking

# a shared library.

compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)

# Method to check whether dependent libraries are shared objects.

deplibs_check_method=$lt_deplibs_check_method

Line 3545

Line 4159

file_magic_cmd=$lt_file_magic_cmd

# Flag that allows shared libraries with undefined symbols to be built.

allow_undefined_flag=$lt_allow_undefined_flag

allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)

# Flag that forces no undefined symbols.

no_undefined_flag=$lt_no_undefined_flag

no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)

# Commands used to finish a libtool library installation in a directory.

finish_cmds=$lt_finish_cmds

Line 3557

Line 4171

finish_eval=$lt_finish_eval

# Take the output of nm and produce a listing of raw symbols and C names.

global_symbol_pipe=$lt_global_symbol_pipe

global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe

# Transform the output of nm in a proper C declaration

global_symbol_to_cdecl=$lt_global_symbol_to_cdecl

global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl

# Transform the output of nm in a C name address pair

global_symbol_to_c_name_address=$lt_global_symbol_to_c_name_address

global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address

# This is the shared library runtime path variable.

runpath_var=$runpath_var

Line 3575

Line 4189

shlibpath_overrides_runpath=$shlibpath_overrides_runpath

# How to hardcode a shared library path into an executable.

hardcode_action=$hardcode_action

hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)

# Whether we should hardcode library paths into libraries.

hardcode_into_libs=$hardcode_into_libs

# Flag to hardcode \$libdir into a binary during linking.

# This must work even if \$libdir does not exist.

hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec

hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)

# If ld is used when linking, flag to hardcode \$libdir into

# a binary during linking. This must work even if \$libdir does

# not exist.

hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)

# Whether we need a single -rpath flag with a separated argument.

hardcode_libdir_separator=$lt_hardcode_libdir_separator

hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)

# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the

# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the

# resulting binary.

hardcode_direct=$hardcode_direct

hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)

# Set to yes if using the -LDIR flag during linking hardcodes DIR into the

# resulting binary.

hardcode_minus_L=$hardcode_minus_L

hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)

# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into

# the resulting binary.

hardcode_shlibpath_var=$hardcode_shlibpath_var

hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)

# Set to yes if building a shared library automatically hardcodes DIR into the library

# and all subsequent libraries and executables linked against it.

hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)

# Variables whose values should be saved in libtool wrapper scripts and

# restored at relink time.

variables_saved_for_relink="$variables_saved_for_relink"

# Whether libtool must link a program against all its dependency libraries.

link_all_deplibs=$link_all_deplibs

link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)

# Compile-time system search path for libraries

sys_lib_search_path_spec=$lt_sys_lib_search_path_spec

Line 3613

Line 4236

sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec

# Fix the shell variable \$srcfile for the compiler.

fix_srcfile_path="$fix_srcfile_path"

fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"

# Set to yes if exported symbols are required.

always_export_symbols=$always_export_symbols

always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)

# The commands to list exported symbols.

export_symbols_cmds=$lt_export_symbols_cmds

export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)

# The commands to extract the exported symbol list from a shared archive.

extract_expsyms_cmds=$lt_extract_expsyms_cmds

# Symbols that should not be listed in the preloaded symbols.

exclude_expsyms=$lt_exclude_expsyms

exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)

# Symbols that must always be exported.

include_expsyms=$lt_include_expsyms

include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)

# ### END LIBTOOL CONFIG

ifelse([$1],[],

[# ### END LIBTOOL CONFIG],

[# ### END LIBTOOL TAG CONFIG: $tagname])

__EOF__

ifelse([$1],[], [

case $host_os in

aix3*)

cat <<\EOF >> "${ofile}T"

cat <<\EOF >> "$cfgfile"

# AIX sometimes has problems with the GCC collect2 program. For some

# reason, if we set the COLLECT_NAMES environment variable, the problems

Line 3649

Line 4275

;;

esac

case $host_os in

cygwin* | mingw* | pw32* | os2*)

cat <<'EOF' >> "${ofile}T"

# This is a source program that is used to create dlls on Windows

# Don't remove nor modify the starting and closing comments

# /* ltdll.c starts here */

# #define WIN32_LEAN_AND_MEAN

# #include <windows.h>

# #undef WIN32_LEAN_AND_MEAN

# #include <stdio.h>

# #ifndef __CYGWIN__

# # ifdef __CYGWIN32__

# # define __CYGWIN__ __CYGWIN32__

# # endif

# #endif

# #ifdef __cplusplus

# extern "C" {

# #endif

# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);

# #ifdef __cplusplus

# }

# #endif

# #ifdef __CYGWIN__

# #include <cygwin/cygwin_dll.h>

# DECLARE_CYGWIN_DLL( DllMain );

# #endif

# HINSTANCE __hDllInstance_base;

# BOOL APIENTRY

# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)

# {

# __hDllInstance_base = hInst;

# return TRUE;

# }

# /* ltdll.c ends here */

# This is a source program that is used to create import libraries

# on Windows for dlls which lack them. Don't remove nor modify the

# starting and closing comments

# /* impgen.c starts here */

# This file is part of GNU libtool.

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2 of the License, or

# (at your option) any later version.

# This program 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, write to the Free Software

# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

# */

# #include <stdio.h> /* for printf() */

# #include <unistd.h> /* for open(), lseek(), read() */

# #include <fcntl.h> /* for O_RDONLY, O_BINARY */

# #include <string.h> /* for strdup() */

# /* O_BINARY isn't required (or even defined sometimes) under Unix */

# #ifndef O_BINARY

# #define O_BINARY 0

# #endif

# static unsigned int

# pe_get16 (fd, offset)

# int fd;

# int offset;

# {

# unsigned char b[2];

# lseek (fd, offset, SEEK_SET);

# read (fd, b, 2);

# return b[0] + (b[1]<<8);

# }

# static unsigned int

# pe_get32 (fd, offset)

# int fd;

# int offset;

# {

# unsigned char b[4];

# lseek (fd, offset, SEEK_SET);

# read (fd, b, 4);

# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);

# }

# static unsigned int

# pe_as32 (ptr)

# void *ptr;

# {

# unsigned char *b = ptr;

# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);

# }

# int

# main (argc, argv)

# int argc;

# char *argv[];

# {

# int dll;

# unsigned long pe_header_offset, opthdr_ofs, num_entries, i;

# unsigned long export_rva, export_size, nsections, secptr, expptr;

# unsigned long name_rvas, nexp;

# unsigned char *expdata, *erva;

# char *filename, *dll_name;

# filename = argv[1];

# dll = open(filename, O_RDONLY|O_BINARY);

# if (dll < 1)

# return 1;

# dll_name = filename;

# for (i=0; filename[i]; i++)

# if (filename[i] == '/' || filename[i] == '\\' || filename[i] == ':')

# dll_name = filename + i +1;

# pe_header_offset = pe_get32 (dll, 0x3c);

# opthdr_ofs = pe_header_offset + 4 + 20;

# num_entries = pe_get32 (dll, opthdr_ofs + 92);

# if (num_entries < 1) /* no exports */

# return 1;

# export_rva = pe_get32 (dll, opthdr_ofs + 96);

# export_size = pe_get32 (dll, opthdr_ofs + 100);

# nsections = pe_get16 (dll, pe_header_offset + 4 +2);

# secptr = (pe_header_offset + 4 + 20 +

# pe_get16 (dll, pe_header_offset + 4 + 16));

# expptr = 0;

# for (i = 0; i < nsections; i++)

# {

# char sname[8];

# unsigned long secptr1 = secptr + 40 * i;

# unsigned long vaddr = pe_get32 (dll, secptr1 + 12);

# unsigned long vsize = pe_get32 (dll, secptr1 + 16);

# unsigned long fptr = pe_get32 (dll, secptr1 + 20);

# lseek(dll, secptr1, SEEK_SET);

# read(dll, sname, 8);

# if (vaddr <= export_rva && vaddr+vsize > export_rva)

# {

# expptr = fptr + (export_rva - vaddr);

# if (export_rva + export_size > vaddr + vsize)

# export_size = vsize - (export_rva - vaddr);

# break;

# }

# expdata = (unsigned char*)malloc(export_size);

# lseek (dll, expptr, SEEK_SET);

# read (dll, expdata, export_size);

# erva = expdata - export_rva;

# nexp = pe_as32 (expdata+24);

# name_rvas = pe_as32 (expdata+32);

# printf ("EXPORTS\n");

# for (i = 0; i<nexp; i++)

# {

# unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);

# printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);

# }

# return 0;

# }

# /* impgen.c ends here */

EOF

;;

esac

# 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" >> "${ofile}T" || (rm -f "${ofile}T"; exit 1)

sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)

mv -f "${ofile}T" "$ofile" || \

mv -f "$cfgfile" "$ofile" || \

(rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T")

(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")

chmod +x "$ofile"

])

else

# If there is no Makefile yet, we rely on a make rule to execute

# `config.status --recheck' to rerun these tests and create the

# libtool script then.

ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`

if test -f "$ltmain_in"; then

test -f Makefile && make "$ltmain"

])# AC_LIBTOOL_CONFIG

])# _LT_AC_LTCONFIG_HACK

# AC_LIBTOOL_DLOPEN - enable checks for dlopen support

AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])

# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's

# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])

AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])

# -------------------------------------------

AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],

[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl

# AC_ENABLE_SHARED - implement the --enable-shared flag

_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=

# Usage: AC_ENABLE_SHARED[(DEFAULT)]

# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to

# `yes'.

AC_DEFUN([AC_ENABLE_SHARED],

[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

done

IFS="$ac_save_ifs"

;;

esac],

enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl

])

# AC_DISABLE_SHARED - set the default shared flag to --disable-shared

if test "$GCC" = yes; then

AC_DEFUN([AC_DISABLE_SHARED],

_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'

[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl

AC_ENABLE_SHARED(no)])

# AC_ENABLE_STATIC - implement the --enable-static flag

AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],

# Usage: AC_ENABLE_STATIC[(DEFAULT)]

lt_cv_prog_compiler_rtti_exceptions,

# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to

[-fno-rtti -fno-exceptions], [],

# `yes'.

[_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])

AC_DEFUN([AC_ENABLE_STATIC],

[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

done

])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI

IFS="$ac_save_ifs"

;;

esac],

enable_static=AC_ENABLE_STATIC_DEFAULT)dnl

])

# AC_DISABLE_STATIC - set the default static flag to --disable-static

AC_DEFUN([AC_DISABLE_STATIC],

[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl

AC_ENABLE_STATIC(no)])

# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE

# ---------------------------------

AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],

[AC_REQUIRE([AC_CANONICAL_HOST])

AC_REQUIRE([AC_PROG_NM])

AC_REQUIRE([AC_OBJEXT])

# 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?!! ;)]

# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag

# Character class describing NM global symbol codes.

# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]

symcode='[[BCDEGRST]]'

# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to

# `yes'.

AC_DEFUN([AC_ENABLE_FAST_INSTALL],

[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl

AC_ARG_ENABLE(fast-install,

changequote(<<, >>)dnl

<< --enable-fast-install[=PKGS] optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],

changequote([, ])dnl

[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.

IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"

for pkg in $enableval; do

if test "X$pkg" = "X$p"; then

enable_fast_install=yes

done

IFS="$ac_save_ifs"

;;

esac],

enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl

])

# AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install

# Regexp to match symbols that can be accessed directly from C.

AC_DEFUN([AC_DISABLE_FAST_INSTALL],

sympat='$[[_A-Za-z]][[_A-Za-z0-9]]*$'

[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl

AC_ENABLE_FAST_INSTALL(no)])

# AC_LIBTOOL_PICMODE - implement the --with-pic flag

# Transform the above into a raw symbol and a C symbol.

# Usage: AC_LIBTOOL_PICMODE[(MODE)]

symxfrm='\1 \2\3 \3'

# Where MODE is either `yes' or `no'. If omitted, it defaults to

# `both'.

AC_DEFUN([AC_LIBTOOL_PICMODE],

[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl

pic_mode=ifelse($#,1,$1,default)])

# Transform an extracted symbol line into a proper C declaration

lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* $.*$$/extern int \1;/p'"

# AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library

# Transform an extracted symbol line into symbol name and symbol address

AC_DEFUN([AC_PATH_TOOL_PREFIX],

lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: $[[^ ]]*$ $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode $[[^ ]]*$ $[[^ ]]*$$/ {\"\2\", (lt_ptr) \&\2},/p'"

[AC_MSG_CHECKING([for $1])

AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,

# Define system-specific variables.

[case $MAGIC_CMD in

case $host_os in

/*)

aix*)

lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.

symcode='[[BCDT]]'

;;

?:/*)

cygwin* | mingw* | pw32*)

lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.

symcode='[[ABCDGISTW]]'

;;

hpux*) # Its linker distinguishes data from code symbols

ac_save_MAGIC_CMD="$MAGIC_CMD"

if test "$host_cpu" = ia64; then

IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"

symcode='[[ABCDEGRST]]'

dnl $ac_dummy forces splitting on constant user-supplied paths.

dnl POSIX.2 word splitting is done only on the output of word expansions,

lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* $.*$$/extern int \1();/p' -e 's/^$symcode* .* $.*$$/extern char \1;/p'"

dnl not every word. This closes a longstanding sh security hole.

lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: $[[^ ]]*$ $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* $[[^ ]]*$ $[[^ ]]*$$/ {\"\2\", (lt_ptr) \&\2},/p'"

ac_dummy="ifelse([$2], , $PATH, [$2])"

;;

for ac_dir in $ac_dummy; do

irix* | nonstopux*)

test -z "$ac_dir" && ac_dir=.

symcode='[[BCDEGRST]]'

if test -f $ac_dir/$1; then

;;

lt_cv_path_MAGIC_CMD="$ac_dir/$1"

osf*)

if test -n "$file_magic_test_file"; then

symcode='[[BCDEGQRST]]'

case $deplibs_check_method in

;;

"file_magic "*)

solaris* | sysv5*)

file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"

symcode='[[BDRT]]'

MAGIC_CMD="$lt_cv_path_MAGIC_CMD"

;;

if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |

sysv4)

egrep "$file_magic_regex" > /dev/null; then

symcode='[[DFNSTU]]'

;;

else

esac

cat <<EOF 1>&2

*** Warning: the command libtool uses to detect shared libraries,

# Handle CRLF in mingw tool chain

*** $file_magic_cmd, produces output that libtool cannot recognize.

opt_cr=

*** The result is that libtool may fail to recognize shared libraries

case $build_os in

*** as such. This will affect the creation of libtool libraries that

mingw*)

*** depend on shared libraries, but programs linked with such libtool

opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp

*** libraries will work regardless of this problem. Nevertheless, you

;;

*** may want to report the problem to your system manager and/or to

esac

*** bug-libtool@gnu.org

EOF

# If we're using GNU nm, then use its standard symbol codes.

fi ;;

case `$NM -V 2>&1` in

*GNU* | *'with BFD'*)

symcode='[[ABCDGIRSTW]]' ;;

esac

break

done

IFS="$ac_save_ifs"

MAGIC_CMD="$ac_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)

])

# Try without a prefix undercore, then with it.

for ac_symprfx in "" "_"; do

# Write the raw and C identifiers.

lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]$$symcode$symcode*$[[ ]][[ ]]*$$ac_symprfx$$sympat$opt_cr$/$symxfrm/p'"

# AC_PATH_MAGIC - find a file program which can recognise a shared library

# Check to see that the pipe works correctly.

AC_DEFUN([AC_PATH_MAGIC],

pipe_works=no

[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl

AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH)

rm -f conftest*

if test -z "$lt_cv_path_MAGIC_CMD"; then

cat > conftest.$ac_ext <<EOF

if test -n "$ac_tool_prefix"; then

#ifdef __cplusplus

AC_PATH_TOOL_PREFIX(file, /usr/bin:$PATH)

extern "C" {

#endif

char nm_test_var;

void nm_test_func(){}

#ifdef __cplusplus

}

#endif

int main(){nm_test_var='a';nm_test_func();return(0);}

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

MAGIC_CMD=:

rm -f "$nlist"T

])

# 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 <<EOF > conftest.$ac_ext

#ifdef __cplusplus

extern "C" {

#endif

# AC_PROG_LD - find the path to the GNU or non-GNU linker

EOF

AC_DEFUN([AC_PROG_LD],

# Now generate the symbol file.

[AC_ARG_WITH(gnu-ld,

eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'

[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],

test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)

cat <<EOF >> conftest.$ac_ext

AC_REQUIRE([AC_PROG_CC])dnl

#if defined (__STDC__) && __STDC__

AC_REQUIRE([AC_CANONICAL_HOST])dnl

# define lt_ptr_t void *

AC_REQUIRE([AC_CANONICAL_BUILD])dnl

#else

AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl

# define lt_ptr_t char *

ac_prog=ld

# define const

if test "$GCC" = yes; then

#endif

# Check if gcc -print-prog-name=ld gives a path.

AC_MSG_CHECKING([for ld used by GCC])

/* The mapping between symbol names and symbols. */

case $host in

const struct {

*-*-mingw*)

const char *name;

# gcc leaves a trailing carriage return which upsets mingw

lt_ptr_t address;

ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;

}

lt_preloaded_symbols[[]] =

ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;

{

esac

EOF

case $ac_prog in

$SED "s/^$symcode$symcode* $.*$ $.*$$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext

# Accept absolute paths.

cat <<\EOF >> conftest.$ac_ext

[[\\/]]* | [[A-Za-z]]:[[\\/]]*)

{0, (lt_ptr_t) 0}

re_direlt='/[[^/]][[^/]]*/\.\./'

};

# Canonicalize the path of ld

ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`

#ifdef __cplusplus

while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do

}

ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`

#endif

done

EOF

test -z "$LD" && LD="$ac_prog"

# Now try linking the two files.

;;

mv conftest.$ac_objext conftstm.$ac_objext

"")

lt_save_LIBS="$LIBS"

# If it fails, then pretend we aren't using GCC.

lt_save_CFLAGS="$CFLAGS"

ac_prog=ld

LIBS="conftstm.$ac_objext"

;;

CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"

if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then

# If it is relative, then search for the first ld in PATH.

pipe_works=yes

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])

AC_CACHE_VAL(lt_cv_path_LD,

LIBS="$lt_save_LIBS"

[if test -z "$LD"; then

CFLAGS="$lt_save_CFLAGS"

IFS="${IFS= }"; ac_save_ifs="$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

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 GNU ld's only accept -v.

# Break only if it was the GNU/non-GNU ld that we prefer.

if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then

test "$with_gnu_ld" != no && break

else

test "$with_gnu_ld" != yes && break

echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD

else

echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD

done

IFS="$ac_save_ifs"

else

lt_cv_path_LD="$LD" # Let the user override the test with a path.

echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD

fi])

LD="$lt_cv_path_LD"

if test -n "$LD"; then

AC_MSG_RESULT($LD)

else

AC_MSG_RESULT(no)

echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD

cat conftest.$ac_ext >&5

test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])

rm -f conftest* conftst*

AC_PROG_LD_GNU

])

# AC_PROG_LD_GNU -

# Do not use the global_symbol_pipe unless it works.

AC_DEFUN([AC_PROG_LD_GNU],

if test "$pipe_works" = yes; then

[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,

break

[# 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

lt_cv_prog_gnu_ld=yes

else

lt_cv_prog_gnu_ld=no

lt_cv_sys_global_symbol_pipe=

fi])

with_gnu_ld=$lt_cv_prog_gnu_ld

done

])

if test -z "$lt_cv_sys_global_symbol_pipe"; then

lt_cv_sys_global_symbol_to_cdecl=

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)

]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE

# AC_PROG_LD_RELOAD_FLAG - find reload flag for linker

# -- PORTME Some linkers may need a different reload flag.

AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],

[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

test -n "$reload_flag" && reload_flag=" $reload_flag"

])

# AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies

# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])

# -- PORTME fill in with the dynamic library characteristics

# ---------------------------------------

AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],

AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],

[AC_CACHE_CHECK([how to recognise dependent libraries],

[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=

lt_cv_deplibs_check_method,

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=

[lt_cv_file_magic_cmd='$MAGIC_CMD'

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=

lt_cv_file_magic_test_file=

lt_cv_deplibs_check_method='unknown'

AC_MSG_CHECKING([for $compiler option to produce PIC])

# Need to set the preceding variable on all platforms that support

ifelse([$1],[CXX],[

# interlibrary dependencies.

# C++ specific cases for pic, static, wl, etc.

# 'none' -- dependencies not supported.

if test "$GXX" = yes; then

# `unknown' -- same as none, but documents that we really don't know.

_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'

# 'pass_all' -- all dependencies passed with no checks.

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'

# 'test_compile' -- check by making test program.

# 'file_magic [[regex]]' -- check by looking for files in library path

# which responds to the $file_magic_cmd with a given egrep 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

aix4* | aix5*)

aix*)

lt_cv_deplibs_check_method=pass_all

# All AIX code is PIC.

if test "$host_cpu" = ia64; then

# AIX 5 now supports IA64 processor

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'

;;

amigaos*)

beos*)

# FIXME: we need at least 68020 code to build shared libraries, but

lt_cv_deplibs_check_method=pass_all

# adding the `-m68020' flag to GCC prevents building anything better,

# like `-m68040'.

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'

;;

bsdi4*)

# PIC is the default for these OSes.

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

;;

mingw* | os2* | pw32*)

cygwin* | mingw* | pw32*)

# This hack is so that the source file can tell whether it is being

lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'

# built for inclusion in a dll (and should export symbols for example).

lt_cv_file_magic_cmd='$OBJDUMP -f'

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'

;;

darwin* | rhapsody*)

lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'

# PIC is the default on this platform

lt_cv_file_magic_cmd='/usr/bin/file -L'

# Common symbols not allowed in MH_DYLIB files

case "$host_os" in

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'

rhapsody* | darwin1.[[012]])

lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1`

;;

*) # Darwin 1.3 on

*djgpp*)

lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'

# DJGPP does not support shared libraries at all

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=

;;

sysv4*MP*)

if test -d /usr/nec; then

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic

;;

hpux*)

# 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*)

;;

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'

;;

esac

;;

freebsd*)

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'

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)/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

case $host_os in

aix4* | aix5*)

# All AIX code is PIC.

if test "$host_cpu" = ia64; then

# AIX 5 now supports IA64 processor

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'

else

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'

;;

chorus*)

gnu*)

case $cc_basename in

lt_cv_deplibs_check_method=pass_all

cxch68)

# Green Hills C++ Compiler

# _LT_AC_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

hpux10.20*|hpux11*)

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_cmd=/usr/bin/file

lt_cv_file_magic_test_file=/usr/lib/libc.sl

;;

dgux*)

irix5* | irix6* | nonstopux*)

case $cc_basename in

case $host_os in

ec++)

irix5* | nonstopux*)

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'

# this will be overridden with pass_all, but let us keep it just in case

;;

lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"

ghcx)

# Green Hills C++ Compiler

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'

;;

case $LD in

;;

*-32|*"-32 ") libmagic=32-bit;;

*-n32|*"-n32 ") libmagic=N32;;

*-64|*"-64 ") libmagic=64-bit;;

*) libmagic=never-match;;

esac

# this will be overridden with pass_all, but let us keep it just in case

;;

lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[[1234]] dynamic lib MIPS - version 1"

freebsd* | kfreebsd*-gnu)

# FreeBSD uses GNU C++

;;

hpux9* | hpux10* | hpux11*)

case $cc_basename in

CC)

_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"

if test "$host_cpu" != ia64; then

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'

;;

aCC)

_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"

case "$host_cpu" in

hppa*64*|ia64*)

# +Z the default

;;

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'

;;

esac

lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`

lt_cv_deplibs_check_method=pass_all

;;

# This must be Linux ELF.

linux-gnu*)

case $host_cpu in

lt_cv_deplibs_check_method=pass_all ;;

# glibc up to 2.1.1 does not perform some relocations on ARM

;;

lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;;

esac

lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`

;;

irix5* | irix6* | nonstopux*)

netbsd*)

case $cc_basename in

if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then

CC)

lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so\.[[0-9]]+\.[[0-9]]+$'

_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'

else

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'

lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so$'

# CC pic flag -KPIC is the default.

;;

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

;;

esac

openbsd*)

lt_cv_file_magic_cmd=/usr/bin/file

lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`

if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then

lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object'

else

lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'

;;

linux*)

osf3* | osf4* | osf5*)

case $cc_basename in

# this will be overridden with pass_all, but let us keep it just in case

KCC)

lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'

# KAI C++ Compiler

lt_cv_file_magic_test_file=/shlib/libc.so

_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'

lt_cv_deplibs_check_method=pass_all

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'

;;

icpc)

# Intel C++

_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'

;;

cxx)

# Compaq C++

# Make sure the PIC flag is empty. It appears that all Alpha

# Linux and Compaq Tru64 Unix objects are PIC.

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'

;;

sco3.2v5*)

lt_cv_deplibs_check_method=pass_all

;;

esac

solaris*)

lt_cv_deplibs_check_method=pass_all

lt_cv_file_magic_test_file=/lib/libc.so

;;

lynxos*)

sysv5uw[[78]]* | sysv4*uw2*)

lt_cv_deplibs_check_method=pass_all

;;

m88k*)

sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)

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)

mvs*)

lt_cv_deplibs_check_method=pass_all

case $cc_basename in

cxx)

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'

;;

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)

esac

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)

netbsd* | netbsdelf*-gnu | knetbsd*-gnu)

lt_cv_deplibs_check_method=pass_all

;;

osf3* | osf4* | osf5*)

case $cc_basename in

KCC)

_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'

;;

RCC)

# Rational C++ 2.4.1

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'

;;

cxx)

# Digital/Compaq C++

_LT_AC_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_AC_TAGVAR(lt_prog_compiler_pic, $1)=

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'

;;

esac

;;

psos*)

;;

sco*)

case $cc_basename in

CC)

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'

;;

esac

])

;;

file_magic_cmd=$lt_cv_file_magic_cmd

solaris*)

deplibs_check_method=$lt_cv_deplibs_check_method

case $cc_basename in

])

CC)

# Sun C++ 4.2, 5.x and Centerline C++

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'

_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '

;;

gcx)

# Green Hills C++ Compiler

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'

;;

esac

;;

sunos4*)

case $cc_basename in

CC)

# Sun C++ 4.x

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'

;;

lcc)

# Lucid

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'

;;

esac

;;

tandem*)

case $cc_basename in

NCC)

# NonStop-UX NCC 3.20

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'

;;

esac

;;

unixware*)

;;

vxworks*)

;;

_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no

;;

esac

[

if test "$GCC" = yes; then

_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'

case $host_os in

aix*)

# All AIX code is PIC.

if test "$host_cpu" = ia64; then

# AIX 5 now supports IA64 processor

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'

;;

# AC_PROG_NM - find the path to a BSD-compatible name lister

amigaos*)

AC_DEFUN([AC_PROG_NM],

# FIXME: we need at least 68020 code to build shared libraries, but

[AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl

# adding the `-m68020' flag to GCC prevents building anything better,

AC_MSG_CHECKING([for BSD-compatible nm])

# like `-m68040'.

AC_CACHE_VAL(lt_cv_path_NM,

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'

[if test -n "$NM"; then

;;

# Let the user override the test.

lt_cv_path_NM="$NM"

# PIC is the default for these OSes.

;;

mingw* | pw32* | os2*)

# 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).

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'

;;

darwin* | rhapsody*)

# PIC is the default on this platform

# Common symbols not allowed in MH_DYLIB files

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'

;;

msdosdjgpp*)

# Just because we use GCC doesn't mean we suddenly get shared libraries

# on systems that don't support them.

_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no

enable_shared=no

;;

sysv4*MP*)

if test -d /usr/nec; then

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic

;;

hpux*)

# 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_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'

;;

esac

;;

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'

;;

esac

else

IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR

# PORTME Check for flag to pass linker flags through the system compiler.

for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do

case $host_os in

test -z "$ac_dir" && ac_dir=.

aix*)

tmp_nm=$ac_dir/${ac_tool_prefix}nm

_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'

if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then

if test "$host_cpu" = ia64; then

# Check to see if the nm accepts a BSD-compat flag.

# AIX 5 now supports IA64 processor

# Adding the `sed 1q' prevents false positives on HP-UX, which says:

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'

# nm: unknown option "B" ignored

# Tru64's nm complains that /dev/null is an invalid object file

if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then

lt_cv_path_NM="$tmp_nm -B"

break

elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then

lt_cv_path_NM="$tmp_nm -p"

break

else

lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'

continue # so that we can try to find one that supports BSD flags

;;

mingw* | pw32* | os2*)

# 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).

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'

;;

hpux9* | hpux10* | hpux11*)

_LT_AC_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_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'

;;

esac

# Is there a better lt_prog_compiler_static that works with the bundled CC?

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'

;;

irix5* | irix6* | nonstopux*)

_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'

# PIC (with -KPIC) is the default.

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'

;;

newsos6)

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'

;;

linux*)

case $CC in

icc* | ecc*)

_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'

;;

ccc*)

_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'

# All Alpha code is PIC.

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'

;;

esac

;;

osf3* | osf4* | osf5*)

_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'

# All OSF/1 code is PIC.

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'

;;

sco3.2v5*)

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kpic'

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-dn'

;;

solaris*)

_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'

;;

sunos4*)

_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'

;;

sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)

_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'

;;

sysv4*MP*)

if test -d /usr/nec ;then

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'

;;

uts4*)

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'

;;

_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no

;;

esac

done

IFS="$ac_save_ifs"

test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm

fi])

NM="$lt_cv_path_NM"

AC_MSG_RESULT([$NM])

])

AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])

# AC_CHECK_LIBM - check for math library

AC_DEFUN([AC_CHECK_LIBM],

# Check to make sure the PIC flag actually works.

[AC_REQUIRE([AC_CANONICAL_HOST])dnl

LIBM=

if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then

case $host in

AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],

*-*-beos* | *-*-cygwin* | *-*-pw32*)

_LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),

# These system don't have libm

[$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],

[case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in

"" | " "*) ;;

*) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;

esac],

[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=

_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])

case "$host_os" in

# For platforms which do not support PIC, -DPIC is meaningless:

*djgpp*)

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=

;;

*-ncr-sysv4.3*)

AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"

AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")

;;

esac

])

# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])

# ------------------------------------

# See if the linker supports building shared libraries.

AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],

[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])

ifelse([$1],[CXX],[

_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'

case $host_os in

aix4* | aix5*)

# If we're using GNU nm, then we don't want the "-C" option.

# -C means demangle to AIX nm, but means don't demangle with GNU nm

if $NM -V 2>&1 | grep 'GNU' > /dev/null; then

_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'

else

_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'

;;

pw32*)

_LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"

;;

cygwin* | mingw*)

;;

linux*)

_LT_AC_TAGVAR(link_all_deplibs, $1)=no

;;

AC_CHECK_LIB(m, main, LIBM="-lm")

_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'

;;

esac

],[

runpath_var=

_LT_AC_TAGVAR(allow_undefined_flag, $1)=

_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no

_LT_AC_TAGVAR(archive_cmds, $1)=

_LT_AC_TAGVAR(archive_expsym_cmds, $1)=

_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=

_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=

_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=

_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=

_LT_AC_TAGVAR(thread_safe_flag_spec, $1)=

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=

_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=

_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=

_LT_AC_TAGVAR(hardcode_direct, $1)=no

_LT_AC_TAGVAR(hardcode_minus_L, $1)=no

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported

_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown

_LT_AC_TAGVAR(hardcode_automatic, $1)=no

_LT_AC_TAGVAR(module_cmds, $1)=

_LT_AC_TAGVAR(module_expsym_cmds, $1)=

_LT_AC_TAGVAR(always_export_symbols, $1)=no

_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'

# include_expsyms should be a list of space-separated symbols to be *always*

# included in the symbol list

_LT_AC_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_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"

# 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.

extract_expsyms_cmds=

case $host_os in

cygwin* | mingw* | pw32*)

# FIXME: the MSVC++ port hasn't been tested in a loooong time

# When not using gcc, we currently assume that we are using

# Microsoft Visual C++.

if test "$GCC" != yes; then

with_gnu_ld=no

;;

openbsd*)

with_gnu_ld=no

;;

esac

_LT_AC_TAGVAR(ld_shlibs, $1)=yes

if test "$with_gnu_ld" = yes; then

# If archive_cmds runs LD, not CC, wlarc should be empty

wlarc='${wl}'

# See if GNU ld supports shared libraries.

case $host_os in

aix3* | aix4* | aix5*)

# On AIX/PPC, the GNU linker is very broken

if test "$host_cpu" != ia64; then

_LT_AC_TAGVAR(ld_shlibs, $1)=no

cat <<EOF 1>&2

*** Warning: the GNU linker, at least up to release 2.9.1, 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 modify your PATH

*** so that a non-GNU linker is found, and then restart.

EOF

;;

amigaos*)

_LT_AC_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_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'

_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes

# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports

# that the semantics of dynamic libraries on AmigaOS, at least up

# to version 4, is to share data among multiple programs linked

# with the same dynamic library. Since this doesn't match the

# behavior of shared libraries on other platforms, we can't use

# them.

_LT_AC_TAGVAR(ld_shlibs, $1)=no

;;

beos*)

if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then

_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported

# Joseph Beckenbach <jrb3@best.com> says some releases of gcc

# support --undefined. This deserves some investigation. FIXME

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'

else

_LT_AC_TAGVAR(ld_shlibs, $1)=no

;;

cygwin* | mingw* | pw32*)

# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,

# as there is no search path for DLLs.

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'

_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported

_LT_AC_TAGVAR(always_export_symbols, $1)=no

_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes

if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'

# If the export-symbols file already is a .def file (1st line

# is EXPORTS), use it as is; otherwise, prepend...

_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then

cp $export_symbols $output_objdir/$soname.def;

else

echo EXPORTS > $output_objdir/$soname.def;

cat $export_symbols >> $output_objdir/$soname.def;

fi~

$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'

else

ld_shlibs=no

;;

netbsd* | netbsdelf*-gnu | knetbsd*-gnu)

if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then

_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'

wlarc=

else

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'

_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'

;;

solaris* | sysv5*)

if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then

_LT_AC_TAGVAR(ld_shlibs, $1)=no

cat <<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.

EOF

elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'

_LT_AC_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_AC_TAGVAR(ld_shlibs, $1)=no

;;

sunos4*)

_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'

wlarc=

_LT_AC_TAGVAR(hardcode_direct, $1)=yes

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

;;

linux*)

if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then

tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'

_LT_AC_TAGVAR(archive_cmds, $1)="$tmp_archive_cmds"

supports_anon_versioning=no

case `$LD -v 2>/dev/null` in

*\ [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

if test $supports_anon_versioning = yes; then

_LT_AC_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 -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'

else

_LT_AC_TAGVAR(archive_expsym_cmds, $1)="$tmp_archive_cmds"

_LT_AC_TAGVAR(link_all_deplibs, $1)=no

else

_LT_AC_TAGVAR(ld_shlibs, $1)=no

;;

if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'

_LT_AC_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_AC_TAGVAR(ld_shlibs, $1)=no

;;

esac

if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = yes; then

runpath_var=LD_RUN_PATH

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'

_LT_AC_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_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'

else

_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=

else

# PORTME fill in a description of your system's linker (not GNU ld)

case $host_os in

aix3*)

_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported

_LT_AC_TAGVAR(always_export_symbols, $1)=yes

_LT_AC_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_AC_TAGVAR(hardcode_minus_L, $1)=yes

if test "$GCC" = yes && test -z "$link_static_flag"; then

# Neither direct hardcoding nor static linking is supported with a

# broken collect2.

_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported

;;

aix4* | aix5*)

if test "$host_cpu" = ia64; then

# On IA64, the linker does run time linking by default, so we don't

# have to do anything special.

aix_use_runtimelinking=no

exp_sym_flag='-Bexport'

no_entry_flag=""

else

# If we're using GNU nm, then we don't want the "-C" option.

# -C means demangle to AIX nm, but means don't demangle with GNU nm

if $NM -V 2>&1 | grep 'GNU' > /dev/null; then

else

aix_use_runtimelinking=no

# Test if we are trying to use run time linking or normal

# AIX style linking. If -brtl is somewhere in LDFLAGS, we

# need to do runtime linking.

case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)

for ld_flag in $LDFLAGS; do

if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then

aix_use_runtimelinking=yes

break

done

esac

exp_sym_flag='-bexport'

no_entry_flag='-bnoentry'

# 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_AC_TAGVAR(archive_cmds, $1)=''

_LT_AC_TAGVAR(hardcode_direct, $1)=yes

_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'

_LT_AC_TAGVAR(link_all_deplibs, $1)=yes

if test "$GCC" = yes; then

case $host_os in aix4.[012]|aix4.[012].*)

# We only want to do this on AIX 4.2 and lower, the check

# below for broken collect2 doesn't work under 4.3+

collect2name=`${CC} -print-prog-name=collect2`

if test -f "$collect2name" && \

strings "$collect2name" | grep resolve_lib_name >/dev/null

then

# We have reworked collect2

_LT_AC_TAGVAR(hardcode_direct, $1)=yes

else

# We have old collect2

_LT_AC_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_AC_TAGVAR(hardcode_minus_L, $1)=yes

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'

_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=

esac

shared_flag='-shared'

else

# not using gcc

if test "$host_cpu" = ia64; then

# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release

# chokes on -Wl,-G. The following line is correct:

shared_flag='-G'

else

if test "$aix_use_runtimelinking" = yes; then

shared_flag='${wl}-G'

else

shared_flag='${wl}-bM:SRE'

# It seems that -bexpall does not export symbols beginning with

# underscore (_), so it is better to generate a list of symbols to export.

_LT_AC_TAGVAR(always_export_symbols, $1)=yes

if test "$aix_use_runtimelinking" = yes; then

# Warning - without using the other runtime loading flags (-brtl),

# -berok will link without error, but may produce a broken library.

_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'

# Determine the default libpath from the value encoded in an empty executable.

_LT_AC_SYS_LIBPATH_AIX

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"

else

if test "$host_cpu" = ia64; then

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'

_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"

else

# Determine the default libpath from the value encoded in an empty executable.

_LT_AC_SYS_LIBPATH_AIX

_LT_AC_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_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'

_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'

# -bexpall does not export symbols beginning with underscore (_)

_LT_AC_TAGVAR(always_export_symbols, $1)=yes

# Exported symbols can be pulled into shared objects from archives

_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '

_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes

# This is similar to how AIX traditionally builds it's shared libraries.

;;

amigaos*)

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'

_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes

# see comment about different semantics on the GNU ld section

_LT_AC_TAGVAR(ld_shlibs, $1)=no

;;

bsdi4*)

_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic

;;

cygwin* | mingw* | pw32*)

# 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.

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '

_LT_AC_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_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='

# The linker will automatically build a .lib file if we build a DLL.

_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'

# FIXME: Should let the user specify the lib program.

_LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'

fix_srcfile_path='`cygpath -w "$srcfile"`'

_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes

;;

darwin* | rhapsody*)

if test "$GXX" = yes ; then

_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no

case "$host_os" in

rhapsody* | darwin1.[[012]])

_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'

;;

*) # Darwin 1.3 on

if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then

_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'

else

case ${MACOSX_DEPLOYMENT_TARGET} in

10.[[012]])

_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'

;;

10.*)

_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'

;;

esac

;;

esac

lt_int_apple_cc_single_mod=no

output_verbose_link_cmd='echo'

if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then

lt_int_apple_cc_single_mod=yes

if test "X$lt_int_apple_cc_single_mod" = Xyes ; then

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'

else

_LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'

# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's

if test "X$lt_int_apple_cc_single_mod" = Xyes ; then

_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^$..*$,_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'

else

_LT_AC_TAGVAR(hardcode_direct, $1)=no

_LT_AC_TAGVAR(hardcode_automatic, $1)=yes

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported

_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'

_LT_AC_TAGVAR(link_all_deplibs, $1)=yes

else

_LT_AC_TAGVAR(ld_shlibs, $1)=no

;;

dgux*)

_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

;;

freebsd1*)

_LT_AC_TAGVAR(ld_shlibs, $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_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'

_LT_AC_TAGVAR(hardcode_direct, $1)=yes

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

;;

# Unfortunately, older versions of FreeBSD 2 do not have this feature.

freebsd2*)

_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'

_LT_AC_TAGVAR(hardcode_direct, $1)=yes

_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

;;

# FreeBSD 3 and greater uses gcc -shared to do shared libraries.

freebsd* | kfreebsd*-gnu)

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'

_LT_AC_TAGVAR(hardcode_direct, $1)=yes

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

;;

hpux9*)

if test "$GCC" = yes; then

_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'

else

_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'

_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:

_LT_AC_TAGVAR(hardcode_direct, $1)=yes

# hardcode_minus_L: Not really in the search PATH,

# but as the default location of the library.

_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes

_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'

;;

hpux10* | hpux11*)

if test "$GCC" = yes -a "$with_gnu_ld" = no; then

case "$host_cpu" in

hppa*64*|ia64*)

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'

;;

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'

;;

esac

else

case "$host_cpu" in

hppa*64*|ia64*)

_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'

;;

_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'

;;

esac

if test "$with_gnu_ld" = no; then

case "$host_cpu" in

hppa*64*)

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'

_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'

_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:

_LT_AC_TAGVAR(hardcode_direct, $1)=no

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

;;

ia64*)

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'

_LT_AC_TAGVAR(hardcode_direct, $1)=no

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

# hardcode_minus_L: Not really in the search PATH,

# but as the default location of the library.

_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes

;;

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'

_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:

_LT_AC_TAGVAR(hardcode_direct, $1)=yes

_LT_AC_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_AC_TAGVAR(hardcode_minus_L, $1)=yes

;;

esac

;;

irix5* | irix6* | nonstopux*)

if test "$GCC" = yes; then

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'

else

_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'

_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'

_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:

_LT_AC_TAGVAR(link_all_deplibs, $1)=yes

;;

netbsd* | netbsdelf*-gnu | knetbsd*-gnu)

if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then

_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out

else

_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'

_LT_AC_TAGVAR(hardcode_direct, $1)=yes

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

;;

newsos6)

_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'

_LT_AC_TAGVAR(hardcode_direct, $1)=yes

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'

_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

;;

openbsd*)

_LT_AC_TAGVAR(hardcode_direct, $1)=yes

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'

_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'

else

case $host_os in

openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)

_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'

;;

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'

;;

esac

;;

os2*)

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'

_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes

_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported

_LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'

_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'

;;

osf3*)

if test "$GCC" = yes; then

_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'

else

_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'

_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'

_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:

;;

osf4* | osf5*) # as osf3* with the addition of -msym flag

if test "$GCC" = yes; then

_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'

else

_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'

_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'

_LT_AC_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~

# Both c and cxx compiler support -rpath directly

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'

_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:

;;

sco3.2v5*)

_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'

runpath_var=LD_RUN_PATH

hardcode_runpath_var=yes

;;

solaris*)

_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'

if test "$GCC" = yes; then

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'

_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~

$CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'

else

_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'

_LT_AC_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'

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

case $host_os in

solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;

*) # Supported since Solaris 2.6 (maybe 2.5.1?)

_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;

esac

_LT_AC_TAGVAR(link_all_deplibs, $1)=yes

;;

sunos4*)

if test "x$host_vendor" = xsequent; then

# Use $CC to link under sequent, because it throws in some extra .o

# files that make .init and .fini sections work.

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'

else

_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'

_LT_AC_TAGVAR(hardcode_direct, $1)=yes

_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

;;

sysv4)

case $host_vendor in

sni)

_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'

_LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???

;;

siemens)

## LD is ld it makes a PLAMLIB

## CC just makes a GrossModule.

_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'

_LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'

_LT_AC_TAGVAR(hardcode_direct, $1)=no

;;

motorola)

_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'

_LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie

;;

esac

runpath_var='LD_RUN_PATH'

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

;;

sysv4.3*)

_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'

;;

sysv4*MP*)

if test -d /usr/nec; then

_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

runpath_var=LD_RUN_PATH

hardcode_runpath_var=yes

_LT_AC_TAGVAR(ld_shlibs, $1)=yes

;;

sysv4.2uw2*)

_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'

_LT_AC_TAGVAR(hardcode_direct, $1)=yes

_LT_AC_TAGVAR(hardcode_minus_L, $1)=no

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

hardcode_runpath_var=yes

runpath_var=LD_RUN_PATH

;;

sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)

_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z ${wl}text'

if test "$GCC" = yes; then

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'

else

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'

runpath_var='LD_RUN_PATH'

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

;;

sysv5*)

_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'

# $CC -shared without GNU ld will not create a library from C++

# object files and a static libstdc++, better avoid it by now

_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'

_LT_AC_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'

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

runpath_var='LD_RUN_PATH'

;;

uts4*)

_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

;;

_LT_AC_TAGVAR(ld_shlibs, $1)=no

;;

esac

])

AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])

test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no

variables_saved_for_relink="PATH $shlibpath_var $runpath_var"

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case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in

x|xyes)

# Assume -lc should be added

_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes

if test "$enable_shared" = yes && test "$GCC" = yes; then

case $_LT_AC_TAGVAR(archive_cmds, $1) in

*'~'*)

# FIXME: we may have to deal with multi-command sequences.

;;

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lib=conftest

libobjs=conftest.$ac_objext

deplibs=

wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)

compiler_flags=-v

linker_flags=-v

verstring=

output_objdir=.

libname=conftest

lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)

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if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)

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_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no

else

_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes

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;;

esac

;;

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if test "$[*]" != "X $srcdir/configure conftest.file" \

mv "$tmp/sed.tmp" "$tmp/sed.in"

&& test "$[*]" != "X conftest.file $srcdir/configure"; then

cp "$tmp/sed.in" "$tmp/sed.nl"

echo >>"$tmp/sed.nl"

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${_sed} -e 's/a$//' < "$tmp/sed.nl" >"$tmp/sed.out" || break

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cmp -s "$tmp/sed.out" "$tmp/sed.nl" || break

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test $_count -gt 10 && break

AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken

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alias in your environment])

if test $_count -gt $_max; then

_max=$_count

lt_cv_path_SED=$_sed

done

test "$[2]" = conftest.file

rm -rf "$tmp"

)

])

then

if test "X$SED" != "X"; then

# Ok.

lt_cv_path_SED=$SED

else

SED=$lt_cv_path_SED

AC_MSG_ERROR([newly created file is older than distributed files!

Check your system clock])

AC_MSG_RESULT([$SED])

AC_MSG_RESULT(yes)])

])

# 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_STRIP

# ---------------------

# One issue with vendor `install' (even GNU) is that you can't

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[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl

# Installed binaries are usually stripped using `strip' when the user

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# This program is free software; you can redistribute it and/or modify

# Check how to create a tarball. -*- Autoconf -*-

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# the Free Software Foundation; either version 2, or (at your option)

# any later version.

# This program 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

# This file is free software; the Free Software Foundation

# GNU General Public License for more details.

# gives unlimited permission to copy and/or distribute it,

# with or without modifications, as long as this notice is preserved.

# You should have received a copy of the GNU General Public License

# serial 2

# along with this program; if not, write to the Free Software

# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA

# 02111-1307, USA.

# serial 3

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# $(am__untar) < result.tar

AC_DEFUN([_AM_PROG_TAR],

[# Always define AMTAR for backward compatibility.

AM_MISSING_PROG([AMTAR], [tar])

m4_if([$1], [v7],

[am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],

[m4_case([$1], [ustar],, [pax],,

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AC_MSG_CHECKING([how to create a $1 tar archive])

# Loop over all known methods to create a tar archive until one works.

_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'

_am_tools=${am_cv_prog_tar_$1-$_am_tools}

# Do not fold the above two line into one, because Tru64 sh and

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case $_am_tool in

gnutar)

for _am_tar in tar gnutar gtar;

AM_RUN_LOG([$_am_tar --version]) && break

done

am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'

am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'

am__untar="$_am_tar -xf -"

;;

plaintar)

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am__tar_='tar chf - "$tardir"'

am__untar='tar xf -'

;;

pax)

am__tar='pax -L -x $1 -w "$$tardir"'

am__tar_='pax -L -x $1 -w "$tardir"'

am__untar='pax -r'

;;

cpio)

am__tar='find "$$tardir" -print | cpio -o -H $1 -L'

am__tar_='find "$tardir" -print | cpio -o -H $1 -L'

am__untar='cpio -i -H $1 -d'

;;

none)

am__tar=false

am__tar_=false

am__untar=false

;;

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AC_PREREQ(2.50)

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# AM_PROG_LEX

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# -----------

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# Autoconf leaves LEX=: if lex or flex can't be found. Change that to a

mkdir conftest.dir

# "missing" invocation, for better error output.

echo GrepMe > conftest.dir/file

AC_DEFUN([AM_PROG_LEX],

AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])

[AC_REQUIRE([AM_MISSING_HAS_RUN])dnl

rm -rf conftest.dir

AC_REQUIRE([AC_PROG_LEX])dnl

if test -s conftest.tar; then

if test "$LEX" = :; then

AM_RUN_LOG([$am__untar <conftest.tar])

LEX=${am_missing_run}flex

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

m4_include([acinclude.m4])

Legend:

line(s) removed in v.1.17
line(s) changed
	line(s) added in v.1.18

File made using version 1.98 of cvs2html by leaf at 2011-07-21 16:53