Blame aclocal.m4

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dnl aclocal.m4 generated automatically by aclocal 1.4-p5
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dnl Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
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dnl This file is free software; the Free Software Foundation
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dnl gives unlimited permission to copy and/or distribute it,
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dnl with or without modifications, as long as this notice is preserved.
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dnl This program is distributed in the hope that it will be useful,
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dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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dnl PARTICULAR PURPOSE.
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dnl AC_C_RESTRICT
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dnl Do nothing if the compiler accepts the restrict keyword.
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dnl Otherwise define restrict to __restrict__ or __restrict if one of
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dnl those work, otherwise define restrict to be empty.
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AC_DEFUN([AC_C_RESTRICT],
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    [AC_MSG_CHECKING([for restrict])
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    ac_cv_c_restrict=no
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    for ac_kw in restrict __restrict__ __restrict; do
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	AC_TRY_COMPILE([],[char * $ac_kw p;],[ac_cv_c_restrict=$ac_kw; break])
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    done
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    AC_MSG_RESULT([$ac_cv_c_restrict])
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    case $ac_cv_c_restrict in
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	restrict) ;;
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	no)	AC_DEFINE([restrict],,
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		    [Define as `__restrict' if that's what the C compiler calls
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		    it, or to nothing if it is not supported.]) ;;
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	*)	AC_DEFINE_UNQUOTED([restrict],$ac_cv_c_restrict) ;;
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    esac])
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dnl AC_C_ALWAYS_INLINE
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dnl Define inline to something appropriate, including the new always_inline
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dnl attribute from gcc 3.1
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AC_DEFUN([AC_C_ALWAYS_INLINE],
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    [AC_C_INLINE
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    if test x"$GCC" = x"yes" -a x"$ac_cv_c_inline" = x"inline"; then
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	AC_MSG_CHECKING([for always_inline])
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	SAVE_CFLAGS="$CFLAGS"
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	CFLAGS="$CFLAGS -Wall -Werror"
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	AC_TRY_COMPILE([],[__attribute__ ((__always_inline__)) void f (void);],
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	    [ac_cv_always_inline=yes],[ac_cv_always_inline=no])
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	CFLAGS="$SAVE_CFLAGS"
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	AC_MSG_RESULT([$ac_cv_always_inline])
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	if test x"$ac_cv_always_inline" = x"yes"; then
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	    AC_DEFINE_UNQUOTED([inline],[__attribute__ ((__always_inline__))])
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	fi
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    fi])
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dnl AC_C_ATTRIBUTE_ALIGNED
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dnl define ATTRIBUTE_ALIGNED_MAX to the maximum alignment if this is supported
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AC_DEFUN([AC_C_ATTRIBUTE_ALIGNED],
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    [AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
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	[ac_cv_c_attribute_aligned],
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	[ac_cv_c_attribute_aligned=0
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	for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
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	    AC_TRY_COMPILE([],
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		[static char c __attribute__ ((aligned($ac_cv_c_attr_align_try))) = 0; return c;],
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		[ac_cv_c_attribute_aligned=$ac_cv_c_attr_align_try])
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	done])
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    if test x"$ac_cv_c_attribute_aligned" != x"0"; then
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	AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
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	    [$ac_cv_c_attribute_aligned],[maximum supported data alignment])
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    fi])
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dnl AC_TRY_CFLAGS (CFLAGS, [ACTION-IF-WORKS], [ACTION-IF-FAILS])
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dnl check if $CC supports a given set of cflags
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AC_DEFUN([AC_TRY_CFLAGS],
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    [AC_MSG_CHECKING([if $CC supports $1 flags])
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    SAVE_CFLAGS="$CFLAGS"
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    CFLAGS="$1"
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    AC_TRY_COMPILE([],[],[ac_cv_try_cflags_ok=yes],[ac_cv_try_cflags_ok=no])
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    CFLAGS="$SAVE_CFLAGS"
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    AC_MSG_RESULT([$ac_cv_try_cflags_ok])
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    if test x"$ac_cv_try_cflags_ok" = x"yes"; then
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	ifelse([$2],[],[:],[$2])
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    else
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	ifelse([$3],[],[:],[$3])
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    fi])
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dnl AC_CHECK_GENERATE_INTTYPES_H (INCLUDE-DIRECTORY)
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dnl generate a default inttypes.h if the header file does not exist already
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AC_DEFUN([AC_CHECK_GENERATE_INTTYPES],
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    [rm -f $1/inttypes.h
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    AC_CHECK_HEADER([inttypes.h],[],
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	[AC_CHECK_SIZEOF([char])
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	AC_CHECK_SIZEOF([short])
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	AC_CHECK_SIZEOF([int])
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	if test x"$ac_cv_sizeof_char" != x"1" -o \
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	    x"$ac_cv_sizeof_short" != x"2" -o \
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	    x"$ac_cv_sizeof_int" != x"4"; then
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	    AC_MSG_ERROR([can not build a default inttypes.h])
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	fi
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	cat >$1/inttypes.h << EOF
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/* default inttypes.h for people who do not have it on their system */
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#ifndef _INTTYPES_H
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#define _INTTYPES_H
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#if (!defined __int8_t_defined) && (!defined __BIT_TYPES_DEFINED__)
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#define __int8_t_defined
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typedef signed char int8_t;
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typedef signed short int16_t;
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typedef signed int int32_t;
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#ifdef ARCH_X86
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typedef signed long long int64_t;
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#endif
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#endif
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#if (!defined _LINUX_TYPES_H)
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typedef unsigned char uint8_t;
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typedef unsigned short uint16_t;
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typedef unsigned int uint32_t;
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#ifdef ARCH_X86
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typedef unsigned long long uint64_t;
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#endif
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#endif
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#endif
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EOF
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	])])
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# Do all the work for Automake.  This macro actually does too much --
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# some checks are only needed if your package does certain things.
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# But this isn't really a big deal.
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# serial 1
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dnl Usage:
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dnl AM_INIT_AUTOMAKE(package,version, [no-define])
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AC_DEFUN([AM_INIT_AUTOMAKE],
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[AC_REQUIRE([AC_PROG_INSTALL])
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PACKAGE=[$1]
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AC_SUBST(PACKAGE)
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VERSION=[$2]
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AC_SUBST(VERSION)
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dnl test to see if srcdir already configured
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if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
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  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
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fi
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ifelse([$3],,
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AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
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AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
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AC_REQUIRE([AM_SANITY_CHECK])
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AC_REQUIRE([AC_ARG_PROGRAM])
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dnl FIXME This is truly gross.
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missing_dir=`cd $ac_aux_dir && pwd`
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AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
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AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
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AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
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AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
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AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
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AC_REQUIRE([AC_PROG_MAKE_SET])])
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#
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# Check to make sure that the build environment is sane.
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#
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AC_DEFUN([AM_SANITY_CHECK],
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[AC_MSG_CHECKING([whether build environment is sane])
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# Just in case
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sleep 1
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echo timestamp > conftestfile
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# Do `set' in a subshell so we don't clobber the current shell's
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# arguments.  Must try -L first in case configure is actually a
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# symlink; some systems play weird games with the mod time of symlinks
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# (eg FreeBSD returns the mod time of the symlink's containing
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# directory).
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if (
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   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
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   if test "[$]*" = "X"; then
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      # -L didn't work.
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      set X `ls -t $srcdir/configure conftestfile`
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   fi
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   if test "[$]*" != "X $srcdir/configure conftestfile" \
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      && test "[$]*" != "X conftestfile $srcdir/configure"; then
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      # If neither matched, then we have a broken ls.  This can happen
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      # if, for instance, CONFIG_SHELL is bash and it inherits a
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      # broken ls alias from the environment.  This has actually
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      # happened.  Such a system could not be considered "sane".
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      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
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alias in your environment])
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   fi
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   test "[$]2" = conftestfile
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   )
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then
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   # Ok.
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   :
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else
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   AC_MSG_ERROR([newly created file is older than distributed files!
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Check your system clock])
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fi
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rm -f conftest*
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AC_MSG_RESULT(yes)])
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dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
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dnl The program must properly implement --version.
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AC_DEFUN([AM_MISSING_PROG],
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[AC_MSG_CHECKING(for working $2)
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# Run test in a subshell; some versions of sh will print an error if
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# an executable is not found, even if stderr is redirected.
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# Redirect stdin to placate older versions of autoconf.  Sigh.
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if ($2 --version) < /dev/null > /dev/null 2>&1; then
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   $1=$2
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   AC_MSG_RESULT(found)
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else
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   $1="$3/missing $2"
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   AC_MSG_RESULT(missing)
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fi
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AC_SUBST($1)])
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# Like AC_CONFIG_HEADER, but automatically create stamp file.
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AC_DEFUN([AM_CONFIG_HEADER],
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[AC_PREREQ([2.12])
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AC_CONFIG_HEADER([$1])
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dnl When config.status generates a header, we must update the stamp-h file.
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dnl This file resides in the same directory as the config header
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dnl that is generated.  We must strip everything past the first ":",
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dnl and everything past the last "/".
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AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl
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ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>,
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<<test -z "<<$>>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl>>,
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<
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for am_file in <<$1>>; do
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  case " <<$>>CONFIG_HEADERS " in
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  *" <<$>>am_file "*<<)>>
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    echo timestamp > `echo <<$>>am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx
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    ;;
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  esac
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  am_indx=`expr "<<$>>am_indx" + 1`
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done<<>>dnl>>)
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changequote([,]))])
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# Add --enable-maintainer-mode option to configure.
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# From Jim Meyering
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# serial 1
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AC_DEFUN([AM_MAINTAINER_MODE],
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[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
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  dnl maintainer-mode is disabled by default
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  AC_ARG_ENABLE(maintainer-mode,
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[  --enable-maintainer-mode enable make rules and dependencies not useful
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                          (and sometimes confusing) to the casual installer],
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      USE_MAINTAINER_MODE=$enableval,
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      USE_MAINTAINER_MODE=no)
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  AC_MSG_RESULT($USE_MAINTAINER_MODE)
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  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
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  MAINT=$MAINTAINER_MODE_TRUE
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  AC_SUBST(MAINT)dnl
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]
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)
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# Define a conditional.
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AC_DEFUN([AM_CONDITIONAL],
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[AC_SUBST($1_TRUE)
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AC_SUBST($1_FALSE)
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if $2; then
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  $1_TRUE=
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  $1_FALSE='#'
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else
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  $1_TRUE='#'
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  $1_FALSE=
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fi])
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# libtool.m4 - Configure libtool for the host system. -*-Shell-script-*-
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# serial 46 AC_PROG_LIBTOOL
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AC_DEFUN([AC_PROG_LIBTOOL],
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[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
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# This can be used to rebuild libtool when needed
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LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
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# Always use our own libtool.
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LIBTOOL='$(SHELL) $(top_builddir)/libtool'
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AC_SUBST(LIBTOOL)dnl
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# Prevent multiple expansion
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define([AC_PROG_LIBTOOL], [])
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])
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AC_DEFUN([AC_LIBTOOL_SETUP],
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[AC_PREREQ(2.13)dnl
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AC_REQUIRE([AC_ENABLE_SHARED])dnl
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AC_REQUIRE([AC_ENABLE_STATIC])dnl
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AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
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AC_REQUIRE([AC_CANONICAL_HOST])dnl
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AC_REQUIRE([AC_CANONICAL_BUILD])dnl
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AC_REQUIRE([AC_PROG_CC])dnl
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AC_REQUIRE([AC_PROG_LD])dnl
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AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
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AC_REQUIRE([AC_PROG_NM])dnl
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AC_REQUIRE([AC_PROG_LN_S])dnl
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AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
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AC_REQUIRE([AC_OBJEXT])dnl
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AC_REQUIRE([AC_EXEEXT])dnl
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dnl
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_LT_AC_PROG_ECHO_BACKSLASH
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# Only perform the check for file, if the check method requires it
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case $deplibs_check_method in
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file_magic*)
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  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
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    AC_PATH_MAGIC
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  fi
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  ;;
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esac
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AC_CHECK_TOOL(RANLIB, ranlib, :)
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AC_CHECK_TOOL(STRIP, strip, :)
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ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
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ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
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enable_win32_dll=yes, enable_win32_dll=no)
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AC_ARG_ENABLE(libtool-lock,
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  [  --disable-libtool-lock  avoid locking (might break parallel builds)])
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test "x$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
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# libtool support.
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case $host in
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*-*-irix6*)
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  # Find out which ABI we are using.
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  echo '[#]line __oline__ "configure"' > conftest.$ac_ext
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  if AC_TRY_EVAL(ac_compile); then
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    case `/usr/bin/file conftest.$ac_objext` in
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    *32-bit*)
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      LD="${LD-ld} -32"
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      ;;
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    *N32*)
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      LD="${LD-ld} -n32"
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      ;;
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    *64-bit*)
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      LD="${LD-ld} -64"
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      ;;
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    esac
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  fi
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  rm -rf conftest*
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  ;;
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*-*-sco3.2v5*)
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  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
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  SAVE_CFLAGS="$CFLAGS"
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  CFLAGS="$CFLAGS -belf"
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  AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
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    [AC_LANG_SAVE
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     AC_LANG_C
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     AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
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     AC_LANG_RESTORE])
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  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
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    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
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    CFLAGS="$SAVE_CFLAGS"
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  fi
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  ;;
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ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
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[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
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  AC_CHECK_TOOL(DLLTOOL, dlltool, false)
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  AC_CHECK_TOOL(AS, as, false)
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  AC_CHECK_TOOL(OBJDUMP, objdump, false)
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  # recent cygwin and mingw systems supply a stub DllMain which the user
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  # can override, but on older systems we have to supply one
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  AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain,
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    [AC_TRY_LINK([],
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      [extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
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      DllMain (0, 0, 0);],
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      [lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])])
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  case $host/$CC in
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  *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
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    # old mingw systems require "-dll" to link a DLL, while more recent ones
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    # require "-mdll"
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    SAVE_CFLAGS="$CFLAGS"
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    CFLAGS="$CFLAGS -mdll"
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    AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch,
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      [AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])])
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    CFLAGS="$SAVE_CFLAGS" ;;
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  *-*-cygwin* | *-*-pw32*)
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    # cygwin systems need to pass --dll to the linker, and not link
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    # crt.o which will require a WinMain@16 definition.
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    lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
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  esac
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  ;;
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  ])
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esac
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_LT_AC_LTCONFIG_HACK
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])
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# AC_LIBTOOL_HEADER_ASSERT
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# ------------------------
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AC_DEFUN([AC_LIBTOOL_HEADER_ASSERT],
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[AC_CACHE_CHECK([whether $CC supports assert without backlinking],
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    [lt_cv_func_assert_works],
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    [case $host in
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    *-*-solaris*)
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      if test "$GCC" = yes && test "$with_gnu_ld" != yes; then
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        case `$CC --version 2>/dev/null` in
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        [[12]].*) lt_cv_func_assert_works=no ;;
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        *)        lt_cv_func_assert_works=yes ;;
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        esac
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      fi
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      ;;
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    esac])
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if test "x$lt_cv_func_assert_works" = xyes; then
Packit 64f477
  AC_CHECK_HEADERS(assert.h)
Packit 64f477
fi
Packit 64f477
])# AC_LIBTOOL_HEADER_ASSERT
Packit 64f477
Packit 64f477
# _LT_AC_CHECK_DLFCN
Packit 64f477
# --------------------
Packit 64f477
AC_DEFUN([_LT_AC_CHECK_DLFCN],
Packit 64f477
[AC_CHECK_HEADERS(dlfcn.h)
Packit 64f477
])# _LT_AC_CHECK_DLFCN
Packit 64f477
Packit 64f477
# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
Packit 64f477
# ---------------------------------
Packit 64f477
AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
Packit 64f477
[AC_REQUIRE([AC_CANONICAL_HOST])
Packit 64f477
AC_REQUIRE([AC_PROG_NM])
Packit 64f477
AC_REQUIRE([AC_OBJEXT])
Packit 64f477
# Check for command to grab the raw symbol name followed by C symbol from nm.
Packit 64f477
AC_MSG_CHECKING([command to parse $NM output])
Packit 64f477
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [dnl
Packit 64f477
Packit 64f477
# These are sane defaults that work on at least a few old systems.
Packit 64f477
# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
Packit 64f477
Packit 64f477
# Character class describing NM global symbol codes.
Packit 64f477
symcode='[[BCDEGRST]]'
Packit 64f477
Packit 64f477
# Regexp to match symbols that can be accessed directly from C.
Packit 64f477
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
Packit 64f477
Packit 64f477
# Transform the above into a raw symbol and a C symbol.
Packit 64f477
symxfrm='\1 \2\3 \3'
Packit 64f477
Packit 64f477
# Transform an extracted symbol line into a proper C declaration
Packit 64f477
lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"
Packit 64f477
Packit 64f477
# Transform an extracted symbol line into symbol name and symbol address
Packit 64f477
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'"
Packit 64f477
Packit 64f477
# Define system-specific variables.
Packit 64f477
case $host_os in
Packit 64f477
aix*)
Packit 64f477
  symcode='[[BCDT]]'
Packit 64f477
  ;;
Packit 64f477
cygwin* | mingw* | pw32*)
Packit 64f477
  symcode='[[ABCDGISTW]]'
Packit 64f477
  ;;
Packit 64f477
hpux*) # Its linker distinguishes data from code symbols
Packit 64f477
  lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
Packit 64f477
  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'"
Packit 64f477
  ;;
Packit 64f477
irix* | nonstopux*)
Packit 64f477
  symcode='[[BCDEGRST]]'
Packit 64f477
  ;;
Packit 64f477
solaris* | sysv5*)
Packit 64f477
  symcode='[[BDT]]'
Packit 64f477
  ;;
Packit 64f477
sysv4)
Packit 64f477
  symcode='[[DFNSTU]]'
Packit 64f477
  ;;
Packit 64f477
esac
Packit 64f477
Packit 64f477
# Handle CRLF in mingw tool chain
Packit 64f477
opt_cr=
Packit 64f477
case $host_os in
Packit 64f477
mingw*)
Packit 64f477
  opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
Packit 64f477
  ;;
Packit 64f477
esac
Packit 64f477
Packit 64f477
# If we're using GNU nm, then use its standard symbol codes.
Packit 64f477
if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
Packit 64f477
  symcode='[[ABCDGISTW]]'
Packit 64f477
fi
Packit 64f477
Packit 64f477
# Try without a prefix undercore, then with it.
Packit 64f477
for ac_symprfx in "" "_"; do
Packit 64f477
Packit 64f477
  # Write the raw and C identifiers.
Packit 64f477
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ 	]]\($symcode$symcode*\)[[ 	]][[ 	]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
Packit 64f477
Packit 64f477
  # Check to see that the pipe works correctly.
Packit 64f477
  pipe_works=no
Packit 64f477
  rm -f conftest*
Packit 64f477
  cat > conftest.$ac_ext <
Packit 64f477
#ifdef __cplusplus
Packit 64f477
extern "C" {
Packit 64f477
#endif
Packit 64f477
char nm_test_var;
Packit 64f477
void nm_test_func(){}
Packit 64f477
#ifdef __cplusplus
Packit 64f477
}
Packit 64f477
#endif
Packit 64f477
int main(){nm_test_var='a';nm_test_func();return(0);}
Packit 64f477
EOF
Packit 64f477
Packit 64f477
  if AC_TRY_EVAL(ac_compile); then
Packit 64f477
    # Now try to grab the symbols.
Packit 64f477
    nlist=conftest.nm
Packit 64f477
    if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
Packit 64f477
      # Try sorting and uniquifying the output.
Packit 64f477
      if sort "$nlist" | uniq > "$nlist"T; then
Packit 64f477
	mv -f "$nlist"T "$nlist"
Packit 64f477
      else
Packit 64f477
	rm -f "$nlist"T
Packit 64f477
      fi
Packit 64f477
Packit 64f477
      # Make sure that we snagged all the symbols we need.
Packit 64f477
      if egrep ' nm_test_var$' "$nlist" >/dev/null; then
Packit 64f477
	if egrep ' nm_test_func$' "$nlist" >/dev/null; then
Packit 64f477
	  cat <<EOF > conftest.$ac_ext
Packit 64f477
#ifdef __cplusplus
Packit 64f477
extern "C" {
Packit 64f477
#endif
Packit 64f477
Packit 64f477
EOF
Packit 64f477
	  # Now generate the symbol file.
Packit 64f477
	  eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'
Packit 64f477
Packit 64f477
	  cat <<EOF >> conftest.$ac_ext
Packit 64f477
#if defined (__STDC__) && __STDC__
Packit 64f477
# define lt_ptr void *
Packit 64f477
#else
Packit 64f477
# define lt_ptr char *
Packit 64f477
# define const
Packit 64f477
#endif
Packit 64f477
Packit 64f477
/* The mapping between symbol names and symbols. */
Packit 64f477
const struct {
Packit 64f477
  const char *name;
Packit 64f477
  lt_ptr address;
Packit 64f477
}
Packit 64f477
lt_preloaded_symbols[[]] =
Packit 64f477
{
Packit 64f477
EOF
Packit 64f477
	  sed "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr) \&\2},/" < "$nlist" >> conftest.$ac_ext
Packit 64f477
	  cat <<\EOF >> conftest.$ac_ext
Packit 64f477
  {0, (lt_ptr) 0}
Packit 64f477
};
Packit 64f477
Packit 64f477
#ifdef __cplusplus
Packit 64f477
}
Packit 64f477
#endif
Packit 64f477
EOF
Packit 64f477
	  # Now try linking the two files.
Packit 64f477
	  mv conftest.$ac_objext conftstm.$ac_objext
Packit 64f477
	  save_LIBS="$LIBS"
Packit 64f477
	  save_CFLAGS="$CFLAGS"
Packit 64f477
	  LIBS="conftstm.$ac_objext"
Packit 64f477
	  CFLAGS="$CFLAGS$no_builtin_flag"
Packit 64f477
	  if AC_TRY_EVAL(ac_link) && test -s conftest; then
Packit 64f477
	    pipe_works=yes
Packit 64f477
	  fi
Packit 64f477
	  LIBS="$save_LIBS"
Packit 64f477
	  CFLAGS="$save_CFLAGS"
Packit 64f477
	else
Packit 64f477
	  echo "cannot find nm_test_func in $nlist" >&AC_FD_CC
Packit 64f477
	fi
Packit 64f477
      else
Packit 64f477
	echo "cannot find nm_test_var in $nlist" >&AC_FD_CC
Packit 64f477
      fi
Packit 64f477
    else
Packit 64f477
      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AC_FD_CC
Packit 64f477
    fi
Packit 64f477
  else
Packit 64f477
    echo "$progname: failed program was:" >&AC_FD_CC
Packit 64f477
    cat conftest.$ac_ext >&5
Packit 64f477
  fi
Packit 64f477
  rm -f conftest* conftst*
Packit 64f477
Packit 64f477
  # Do not use the global_symbol_pipe unless it works.
Packit 64f477
  if test "$pipe_works" = yes; then
Packit 64f477
    break
Packit 64f477
  else
Packit 64f477
    lt_cv_sys_global_symbol_pipe=
Packit 64f477
  fi
Packit 64f477
done
Packit 64f477
])
Packit 64f477
global_symbol_pipe="$lt_cv_sys_global_symbol_pipe"
Packit 64f477
if test -z "$lt_cv_sys_global_symbol_pipe"; then
Packit 64f477
  global_symbol_to_cdecl=
Packit 64f477
  global_symbol_to_c_name_address=
Packit 64f477
else
Packit 64f477
  global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl"
Packit 64f477
  global_symbol_to_c_name_address="$lt_cv_global_symbol_to_c_name_address"
Packit 64f477
fi
Packit 64f477
if test -z "$global_symbol_pipe$global_symbol_to_cdec$global_symbol_to_c_name_address";
Packit 64f477
then
Packit 64f477
  AC_MSG_RESULT(failed)
Packit 64f477
else
Packit 64f477
  AC_MSG_RESULT(ok)
Packit 64f477
fi
Packit 64f477
]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
Packit 64f477
Packit 64f477
# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
Packit 64f477
# ---------------------------------
Packit 64f477
AC_DEFUN([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR],
Packit 64f477
[# Find the correct PATH separator.  Usually this is `:', but
Packit 64f477
# DJGPP uses `;' like DOS.
Packit 64f477
if test "X${PATH_SEPARATOR+set}" != Xset; then
Packit 64f477
  UNAME=${UNAME-`uname 2>/dev/null`}
Packit 64f477
  case X$UNAME in
Packit 64f477
    *-DOS) lt_cv_sys_path_separator=';' ;;
Packit 64f477
    *)     lt_cv_sys_path_separator=':' ;;
Packit 64f477
  esac
Packit 64f477
  PATH_SEPARATOR=$lt_cv_sys_path_separator
Packit 64f477
fi
Packit 64f477
])# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
Packit 64f477
Packit 64f477
# _LT_AC_PROG_ECHO_BACKSLASH
Packit 64f477
# --------------------------
Packit 64f477
# Add some code to the start of the generated configure script which
Packit 64f477
# will find an echo command which doesn't interpret backslashes.
Packit 64f477
AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
Packit 64f477
[ifdef([AC_DIVERSION_NOTICE], [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
Packit 64f477
			      [AC_DIVERT_PUSH(NOTICE)])
Packit 64f477
_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
Packit 64f477
Packit 64f477
# Check that we are running under the correct shell.
Packit 64f477
SHELL=${CONFIG_SHELL-/bin/sh}
Packit 64f477
Packit 64f477
case X$ECHO in
Packit 64f477
X*--fallback-echo)
Packit 64f477
  # Remove one level of quotation (which was required for Make).
Packit 64f477
  ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
Packit 64f477
  ;;
Packit 64f477
esac
Packit 64f477
Packit 64f477
echo=${ECHO-echo}
Packit 64f477
if test "X[$]1" = X--no-reexec; then
Packit 64f477
  # Discard the --no-reexec flag, and continue.
Packit 64f477
  shift
Packit 64f477
elif test "X[$]1" = X--fallback-echo; then
Packit 64f477
  # Avoid inline document here, it may be left over
Packit 64f477
  :
Packit 64f477
elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
Packit 64f477
  # Yippee, $echo works!
Packit 64f477
  :
Packit 64f477
else
Packit 64f477
  # Restart under the correct shell.
Packit 64f477
  exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
Packit 64f477
fi
Packit 64f477
Packit 64f477
if test "X[$]1" = X--fallback-echo; then
Packit 64f477
  # used as fallback echo
Packit 64f477
  shift
Packit 64f477
  cat <
Packit 64f477
$*
Packit 64f477
EOF
Packit 64f477
  exit 0
Packit 64f477
fi
Packit 64f477
Packit 64f477
# The HP-UX ksh and POSIX shell print the target directory to stdout
Packit 64f477
# if CDPATH is set.
Packit 64f477
if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
Packit 64f477
Packit 64f477
if test -z "$ECHO"; then
Packit 64f477
if test "X${echo_test_string+set}" != Xset; then
Packit 64f477
# find a string as large as possible, as long as the shell can cope with it
Packit 64f477
  for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
Packit 64f477
    # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
Packit 64f477
    if (echo_test_string="`eval $cmd`") 2>/dev/null &&
Packit 64f477
       echo_test_string="`eval $cmd`" &&
Packit 64f477
       (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
Packit 64f477
    then
Packit 64f477
      break
Packit 64f477
    fi
Packit 64f477
  done
Packit 64f477
fi
Packit 64f477
Packit 64f477
if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
Packit 64f477
   echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
Packit 64f477
   test "X$echo_testing_string" = "X$echo_test_string"; then
Packit 64f477
  :
Packit 64f477
else
Packit 64f477
  # The Solaris, AIX, and Digital Unix default echo programs unquote
Packit 64f477
  # backslashes.  This makes it impossible to quote backslashes using
Packit 64f477
  #   echo "$something" | sed 's/\\/\\\\/g'
Packit 64f477
  #
Packit 64f477
  # So, first we look for a working echo in the user's PATH.
Packit 64f477
Packit 64f477
  IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=$PATH_SEPARATOR
Packit 64f477
  for dir in $PATH /usr/ucb; do
Packit 64f477
    if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
Packit 64f477
       test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
Packit 64f477
       echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
Packit 64f477
       test "X$echo_testing_string" = "X$echo_test_string"; then
Packit 64f477
      echo="$dir/echo"
Packit 64f477
      break
Packit 64f477
    fi
Packit 64f477
  done
Packit 64f477
  IFS="$save_ifs"
Packit 64f477
Packit 64f477
  if test "X$echo" = Xecho; then
Packit 64f477
    # We didn't find a better echo, so look for alternatives.
Packit 64f477
    if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
Packit 64f477
       echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
Packit 64f477
       test "X$echo_testing_string" = "X$echo_test_string"; then
Packit 64f477
      # This shell has a builtin print -r that does the trick.
Packit 64f477
      echo='print -r'
Packit 64f477
    elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
Packit 64f477
	 test "X$CONFIG_SHELL" != X/bin/ksh; then
Packit 64f477
      # If we have ksh, try running configure again with it.
Packit 64f477
      ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
Packit 64f477
      export ORIGINAL_CONFIG_SHELL
Packit 64f477
      CONFIG_SHELL=/bin/ksh
Packit 64f477
      export CONFIG_SHELL
Packit 64f477
      exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
Packit 64f477
    else
Packit 64f477
      # Try using printf.
Packit 64f477
      echo='printf %s\n'
Packit 64f477
      if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
Packit 64f477
	 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
Packit 64f477
	 test "X$echo_testing_string" = "X$echo_test_string"; then
Packit 64f477
	# Cool, printf works
Packit 64f477
	:
Packit 64f477
      elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
Packit 64f477
	   test "X$echo_testing_string" = 'X\t' &&
Packit 64f477
	   echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
Packit 64f477
	   test "X$echo_testing_string" = "X$echo_test_string"; then
Packit 64f477
	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
Packit 64f477
	export CONFIG_SHELL
Packit 64f477
	SHELL="$CONFIG_SHELL"
Packit 64f477
	export SHELL
Packit 64f477
	echo="$CONFIG_SHELL [$]0 --fallback-echo"
Packit 64f477
      elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
Packit 64f477
	   test "X$echo_testing_string" = 'X\t' &&
Packit 64f477
	   echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
Packit 64f477
	   test "X$echo_testing_string" = "X$echo_test_string"; then
Packit 64f477
	echo="$CONFIG_SHELL [$]0 --fallback-echo"
Packit 64f477
      else
Packit 64f477
	# maybe with a smaller string...
Packit 64f477
	prev=:
Packit 64f477
Packit 64f477
	for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
Packit 64f477
	  if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
Packit 64f477
	  then
Packit 64f477
	    break
Packit 64f477
	  fi
Packit 64f477
	  prev="$cmd"
Packit 64f477
	done
Packit 64f477
Packit 64f477
	if test "$prev" != 'sed 50q "[$]0"'; then
Packit 64f477
	  echo_test_string=`eval $prev`
Packit 64f477
	  export echo_test_string
Packit 64f477
	  exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
Packit 64f477
	else
Packit 64f477
	  # Oops.  We lost completely, so just stick with echo.
Packit 64f477
	  echo=echo
Packit 64f477
	fi
Packit 64f477
      fi
Packit 64f477
    fi
Packit 64f477
  fi
Packit 64f477
fi
Packit 64f477
fi
Packit 64f477
Packit 64f477
# Copy echo and quote the copy suitably for passing to libtool from
Packit 64f477
# the Makefile, instead of quoting the original, which is used later.
Packit 64f477
ECHO=$echo
Packit 64f477
if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
Packit 64f477
   ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
Packit 64f477
fi
Packit 64f477
Packit 64f477
AC_SUBST(ECHO)
Packit 64f477
AC_DIVERT_POP
Packit 64f477
])# _LT_AC_PROG_ECHO_BACKSLASH
Packit 64f477
Packit 64f477
# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
Packit 64f477
#                           ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
Packit 64f477
# ------------------------------------------------------------------
Packit 64f477
AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
Packit 64f477
[if test "$cross_compiling" = yes; then :
Packit 64f477
  [$4]
Packit 64f477
else
Packit 64f477
  AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
Packit 64f477
  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
Packit 64f477
  lt_status=$lt_dlunknown
Packit 64f477
  cat > conftest.$ac_ext <
Packit 64f477
[#line __oline__ "configure"
Packit 64f477
#include "confdefs.h"
Packit 64f477
Packit 64f477
#if HAVE_DLFCN_H
Packit 64f477
#include <dlfcn.h>
Packit 64f477
#endif
Packit 64f477
Packit 64f477
#include <stdio.h>
Packit 64f477
Packit 64f477
#ifdef RTLD_GLOBAL
Packit 64f477
#  define LT_DLGLOBAL		RTLD_GLOBAL
Packit 64f477
#else
Packit 64f477
#  ifdef DL_GLOBAL
Packit 64f477
#    define LT_DLGLOBAL		DL_GLOBAL
Packit 64f477
#  else
Packit 64f477
#    define LT_DLGLOBAL		0
Packit 64f477
#  endif
Packit 64f477
#endif
Packit 64f477
Packit 64f477
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
Packit 64f477
   find out it does not work in some platform. */
Packit 64f477
#ifndef LT_DLLAZY_OR_NOW
Packit 64f477
#  ifdef RTLD_LAZY
Packit 64f477
#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
Packit 64f477
#  else
Packit 64f477
#    ifdef DL_LAZY
Packit 64f477
#      define LT_DLLAZY_OR_NOW		DL_LAZY
Packit 64f477
#    else
Packit 64f477
#      ifdef RTLD_NOW
Packit 64f477
#        define LT_DLLAZY_OR_NOW	RTLD_NOW
Packit 64f477
#      else
Packit 64f477
#        ifdef DL_NOW
Packit 64f477
#          define LT_DLLAZY_OR_NOW	DL_NOW
Packit 64f477
#        else
Packit 64f477
#          define LT_DLLAZY_OR_NOW	0
Packit 64f477
#        endif
Packit 64f477
#      endif
Packit 64f477
#    endif
Packit 64f477
#  endif
Packit 64f477
#endif
Packit 64f477
Packit 64f477
#ifdef __cplusplus
Packit 64f477
extern "C" void exit (int);
Packit 64f477
#endif
Packit 64f477
Packit 64f477
void fnord() { int i=42;}
Packit 64f477
int main ()
Packit 64f477
{
Packit 64f477
  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
Packit 64f477
  int status = $lt_dlunknown;
Packit 64f477
Packit 64f477
  if (self)
Packit 64f477
    {
Packit 64f477
      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
Packit 64f477
      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
Packit 64f477
      /* dlclose (self); */
Packit 64f477
    }
Packit 64f477
Packit 64f477
    exit (status);
Packit 64f477
}]
Packit 64f477
EOF
Packit 64f477
  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
Packit 64f477
    (./conftest; exit; ) 2>/dev/null
Packit 64f477
    lt_status=$?
Packit 64f477
    case x$lt_status in
Packit 64f477
      x$lt_dlno_uscore) $1 ;;
Packit 64f477
      x$lt_dlneed_uscore) $2 ;;
Packit 64f477
      x$lt_unknown|x*) $3 ;;
Packit 64f477
    esac
Packit 64f477
  else :
Packit 64f477
    # compilation failed
Packit 64f477
    $3
Packit 64f477
  fi
Packit 64f477
fi
Packit 64f477
rm -fr conftest*
Packit 64f477
])# _LT_AC_TRY_DLOPEN_SELF
Packit 64f477
Packit 64f477
# AC_LIBTOOL_DLOPEN_SELF
Packit 64f477
# -------------------
Packit 64f477
AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
Packit 64f477
[if test "x$enable_dlopen" != xyes; then
Packit 64f477
  enable_dlopen=unknown
Packit 64f477
  enable_dlopen_self=unknown
Packit 64f477
  enable_dlopen_self_static=unknown
Packit 64f477
else
Packit 64f477
  lt_cv_dlopen=no
Packit 64f477
  lt_cv_dlopen_libs=
Packit 64f477
Packit 64f477
  case $host_os in
Packit 64f477
  beos*)
Packit 64f477
    lt_cv_dlopen="load_add_on"
Packit 64f477
    lt_cv_dlopen_libs=
Packit 64f477
    lt_cv_dlopen_self=yes
Packit 64f477
    ;;
Packit 64f477
Packit 64f477
  cygwin* | mingw* | pw32*)
Packit 64f477
    lt_cv_dlopen="LoadLibrary"
Packit 64f477
    lt_cv_dlopen_libs=
Packit 64f477
   ;;
Packit 64f477
Packit 64f477
  *)
Packit 64f477
    AC_CHECK_FUNC([shl_load],
Packit 64f477
          [lt_cv_dlopen="shl_load"],
Packit 64f477
      [AC_CHECK_LIB([dld], [shl_load],
Packit 64f477
            [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
Packit 64f477
	[AC_CHECK_FUNC([dlopen],
Packit 64f477
	      [lt_cv_dlopen="dlopen"],
Packit 64f477
	  [AC_CHECK_LIB([dl], [dlopen],
Packit 64f477
	        [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
Packit 64f477
	    [AC_CHECK_LIB([svld], [dlopen],
Packit 64f477
	          [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
Packit 64f477
	      [AC_CHECK_LIB([dld], [dld_link],
Packit 64f477
	            [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
Packit 64f477
	      ])
Packit 64f477
	    ])
Packit 64f477
	  ])
Packit 64f477
	])
Packit 64f477
      ])
Packit 64f477
    ;;
Packit 64f477
  esac
Packit 64f477
Packit 64f477
  if test "x$lt_cv_dlopen" != xno; then
Packit 64f477
    enable_dlopen=yes
Packit 64f477
  else
Packit 64f477
    enable_dlopen=no
Packit 64f477
  fi
Packit 64f477
Packit 64f477
  case $lt_cv_dlopen in
Packit 64f477
  dlopen)
Packit 64f477
    save_CPPFLAGS="$CPPFLAGS"
Packit 64f477
    AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
Packit 64f477
    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
Packit 64f477
Packit 64f477
    save_LDFLAGS="$LDFLAGS"
Packit 64f477
    eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
Packit 64f477
Packit 64f477
    save_LIBS="$LIBS"
Packit 64f477
    LIBS="$lt_cv_dlopen_libs $LIBS"
Packit 64f477
Packit 64f477
    AC_CACHE_CHECK([whether a program can dlopen itself],
Packit 64f477
	  lt_cv_dlopen_self, [dnl
Packit 64f477
	  _LT_AC_TRY_DLOPEN_SELF(
Packit 64f477
	    lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
Packit 64f477
	    lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
Packit 64f477
    ])
Packit 64f477
Packit 64f477
    if test "x$lt_cv_dlopen_self" = xyes; then
Packit 64f477
      LDFLAGS="$LDFLAGS $link_static_flag"
Packit 64f477
      AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
Packit 64f477
    	  lt_cv_dlopen_self_static, [dnl
Packit 64f477
	  _LT_AC_TRY_DLOPEN_SELF(
Packit 64f477
	    lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
Packit 64f477
	    lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)
Packit 64f477
      ])
Packit 64f477
    fi
Packit 64f477
Packit 64f477
    CPPFLAGS="$save_CPPFLAGS"
Packit 64f477
    LDFLAGS="$save_LDFLAGS"
Packit 64f477
    LIBS="$save_LIBS"
Packit 64f477
    ;;
Packit 64f477
  esac
Packit 64f477
Packit 64f477
  case $lt_cv_dlopen_self in
Packit 64f477
  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
Packit 64f477
  *) enable_dlopen_self=unknown ;;
Packit 64f477
  esac
Packit 64f477
Packit 64f477
  case $lt_cv_dlopen_self_static in
Packit 64f477
  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
Packit 64f477
  *) enable_dlopen_self_static=unknown ;;
Packit 64f477
  esac
Packit 64f477
fi
Packit 64f477
])# AC_LIBTOOL_DLOPEN_SELF
Packit 64f477
Packit 64f477
AC_DEFUN([_LT_AC_LTCONFIG_HACK],
Packit 64f477
[AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])dnl
Packit 64f477
# Sed substitution that helps us do robust quoting.  It backslashifies
Packit 64f477
# metacharacters that are still active within double-quoted strings.
Packit 64f477
Xsed='sed -e s/^X//'
Packit 64f477
sed_quote_subst='s/\([[\\"\\`$\\\\]]\)/\\\1/g'
Packit 64f477
Packit 64f477
# Same as above, but do not quote variable references.
Packit 64f477
double_quote_subst='s/\([[\\"\\`\\\\]]\)/\\\1/g'
Packit 64f477
Packit 64f477
# Sed substitution to delay expansion of an escaped shell variable in a
Packit 64f477
# double_quote_subst'ed string.
Packit 64f477
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
Packit 64f477
Packit 64f477
# Constants:
Packit 64f477
rm="rm -f"
Packit 64f477
Packit 64f477
# Global variables:
Packit 64f477
default_ofile=libtool
Packit 64f477
can_build_shared=yes
Packit 64f477
Packit 64f477
# All known linkers require a `.a' archive for static linking (except M$VC,
Packit 64f477
# which needs '.lib').
Packit 64f477
libext=a
Packit 64f477
ltmain="$ac_aux_dir/ltmain.sh"
Packit 64f477
ofile="$default_ofile"
Packit 64f477
with_gnu_ld="$lt_cv_prog_gnu_ld"
Packit 64f477
need_locks="$enable_libtool_lock"
Packit 64f477
Packit 64f477
old_CC="$CC"
Packit 64f477
old_CFLAGS="$CFLAGS"
Packit 64f477
Packit 64f477
# Set sane defaults for various variables
Packit 64f477
test -z "$AR" && AR=ar
Packit 64f477
test -z "$AR_FLAGS" && AR_FLAGS=cru
Packit 64f477
test -z "$AS" && AS=as
Packit 64f477
test -z "$CC" && CC=cc
Packit 64f477
test -z "$DLLTOOL" && DLLTOOL=dlltool
Packit 64f477
test -z "$LD" && LD=ld
Packit 64f477
test -z "$LN_S" && LN_S="ln -s"
Packit 64f477
test -z "$MAGIC_CMD" && MAGIC_CMD=file
Packit 64f477
test -z "$NM" && NM=nm
Packit 64f477
test -z "$OBJDUMP" && OBJDUMP=objdump
Packit 64f477
test -z "$RANLIB" && RANLIB=:
Packit 64f477
test -z "$STRIP" && STRIP=:
Packit 64f477
test -z "$ac_objext" && ac_objext=o
Packit 64f477
Packit 64f477
if test x"$host" != x"$build"; then
Packit 64f477
  ac_tool_prefix=${host_alias}-
Packit 64f477
else
Packit 64f477
  ac_tool_prefix=
Packit 64f477
fi
Packit 64f477
Packit 64f477
# Transform linux* to *-*-linux-gnu*, to support old configure scripts.
Packit 64f477
case $host_os in
Packit 64f477
linux-gnu*) ;;
Packit 64f477
linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
Packit 64f477
esac
Packit 64f477
Packit 64f477
case $host_os in
Packit 64f477
aix3*)
Packit 64f477
  # AIX sometimes has problems with the GCC collect2 program.  For some
Packit 64f477
  # reason, if we set the COLLECT_NAMES environment variable, the problems
Packit 64f477
  # vanish in a puff of smoke.
Packit 64f477
  if test "X${COLLECT_NAMES+set}" != Xset; then
Packit 64f477
    COLLECT_NAMES=
Packit 64f477
    export COLLECT_NAMES
Packit 64f477
  fi
Packit 64f477
  ;;
Packit 64f477
esac
Packit 64f477
Packit 64f477
# Determine commands to create old-style static archives.
Packit 64f477
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
Packit 64f477
old_postinstall_cmds='chmod 644 $oldlib'
Packit 64f477
old_postuninstall_cmds=
Packit 64f477
Packit 64f477
if test -n "$RANLIB"; then
Packit 64f477
  case $host_os in
Packit 64f477
  openbsd*)
Packit 64f477
    old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
Packit 64f477
    ;;
Packit 64f477
  *)
Packit 64f477
    old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
Packit 64f477
    ;;
Packit 64f477
  esac
Packit 64f477
  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
Packit 64f477
fi
Packit 64f477
Packit 64f477
# Allow CC to be a program name with arguments.
Packit 64f477
set dummy $CC
Packit 64f477
compiler="[$]2"
Packit 64f477
Packit 64f477
AC_MSG_CHECKING([for objdir])
Packit 64f477
rm -f .libs 2>/dev/null
Packit 64f477
mkdir .libs 2>/dev/null
Packit 64f477
if test -d .libs; then
Packit 64f477
  objdir=.libs
Packit 64f477
else
Packit 64f477
  # MS-DOS does not allow filenames that begin with a dot.
Packit 64f477
  objdir=_libs
Packit 64f477
fi
Packit 64f477
rmdir .libs 2>/dev/null
Packit 64f477
AC_MSG_RESULT($objdir)
Packit 64f477
Packit 64f477
Packit 64f477
AC_ARG_WITH(pic,
Packit 64f477
[  --with-pic              try to use only PIC/non-PIC objects [default=use both]],
Packit 64f477
pic_mode="$withval", pic_mode=default)
Packit 64f477
test -z "$pic_mode" && pic_mode=default
Packit 64f477
Packit 64f477
# We assume here that the value for lt_cv_prog_cc_pic will not be cached
Packit 64f477
# in isolation, and that seeing it set (from the cache) indicates that
Packit 64f477
# the associated values are set (in the cache) correctly too.
Packit 64f477
AC_MSG_CHECKING([for $compiler option to produce PIC])
Packit 64f477
AC_CACHE_VAL(lt_cv_prog_cc_pic,
Packit 64f477
[ lt_cv_prog_cc_pic=
Packit 64f477
  lt_cv_prog_cc_shlib=
Packit 64f477
  lt_cv_prog_cc_wl=
Packit 64f477
  lt_cv_prog_cc_static=
Packit 64f477
  lt_cv_prog_cc_no_builtin=
Packit 64f477
  lt_cv_prog_cc_can_build_shared=$can_build_shared
Packit 64f477
Packit 64f477
  if test "$GCC" = yes; then
Packit 64f477
    lt_cv_prog_cc_wl='-Wl,'
Packit 64f477
    lt_cv_prog_cc_static='-static'
Packit 64f477
Packit 64f477
    case $host_os in
Packit 64f477
    aix*)
Packit 64f477
      # Below there is a dirty hack to force normal static linking with -ldl
Packit 64f477
      # The problem is because libdl dynamically linked with both libc and
Packit 64f477
      # libC (AIX C++ library), which obviously doesn't included in libraries
Packit 64f477
      # list by gcc. This cause undefined symbols with -static flags.
Packit 64f477
      # This hack allows C programs to be linked with "-static -ldl", but
Packit 64f477
      # not sure about C++ programs.
Packit 64f477
      lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC"
Packit 64f477
      ;;
Packit 64f477
    amigaos*)
Packit 64f477
      # FIXME: we need at least 68020 code to build shared libraries, but
Packit 64f477
      # adding the `-m68020' flag to GCC prevents building anything better,
Packit 64f477
      # like `-m68040'.
Packit 64f477
      lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
Packit 64f477
      ;;
Packit 64f477
    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
Packit 64f477
      # PIC is the default for these OSes.
Packit 64f477
      ;;
Packit 64f477
    darwin* | rhapsody*)
Packit 64f477
      # PIC is the default on this platform
Packit 64f477
      # Common symbols not allowed in MH_DYLIB files
Packit 64f477
      lt_cv_prog_cc_pic='-fno-common'
Packit 64f477
      ;;
Packit 64f477
    cygwin* | mingw* | pw32* | os2*)
Packit 64f477
      # This hack is so that the source file can tell whether it is being
Packit 64f477
      # built for inclusion in a dll (and should export symbols for example).
Packit 64f477
      lt_cv_prog_cc_pic='-DDLL_EXPORT'
Packit 64f477
      ;;
Packit 64f477
    sysv4*MP*)
Packit 64f477
      if test -d /usr/nec; then
Packit 64f477
	 lt_cv_prog_cc_pic=-Kconform_pic
Packit 64f477
      fi
Packit 64f477
      ;;
Packit 64f477
    *)
Packit 64f477
      lt_cv_prog_cc_pic='-fPIC'
Packit 64f477
      ;;
Packit 64f477
    esac
Packit 64f477
  else
Packit 64f477
    # PORTME Check for PIC flags for the system compiler.
Packit 64f477
    case $host_os in
Packit 64f477
    aix3* | aix4* | aix5*)
Packit 64f477
      lt_cv_prog_cc_wl='-Wl,'
Packit 64f477
      # All AIX code is PIC.
Packit 64f477
      if test "$host_cpu" = ia64; then
Packit 64f477
	# AIX 5 now supports IA64 processor
Packit 64f477
	lt_cv_prog_cc_static='-Bstatic'
Packit 64f477
      else
Packit 64f477
	lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
Packit 64f477
      fi
Packit 64f477
      ;;
Packit 64f477
Packit 64f477
    hpux9* | hpux10* | hpux11*)
Packit 64f477
      # Is there a better lt_cv_prog_cc_static that works with the bundled CC?
Packit 64f477
      lt_cv_prog_cc_wl='-Wl,'
Packit 64f477
      lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive"
Packit 64f477
      lt_cv_prog_cc_pic='+Z'
Packit 64f477
      ;;
Packit 64f477
Packit 64f477
    irix5* | irix6* | nonstopux*)
Packit 64f477
      lt_cv_prog_cc_wl='-Wl,'
Packit 64f477
      lt_cv_prog_cc_static='-non_shared'
Packit 64f477
      # PIC (with -KPIC) is the default.
Packit 64f477
      ;;
Packit 64f477
Packit 64f477
    cygwin* | mingw* | pw32* | os2*)
Packit 64f477
      # This hack is so that the source file can tell whether it is being
Packit 64f477
      # built for inclusion in a dll (and should export symbols for example).
Packit 64f477
      lt_cv_prog_cc_pic='-DDLL_EXPORT'
Packit 64f477
      ;;
Packit 64f477
Packit 64f477
    newsos6)
Packit 64f477
      lt_cv_prog_cc_pic='-KPIC'
Packit 64f477
      lt_cv_prog_cc_static='-Bstatic'
Packit 64f477
      ;;
Packit 64f477
Packit 64f477
    osf3* | osf4* | osf5*)
Packit 64f477
      # All OSF/1 code is PIC.
Packit 64f477
      lt_cv_prog_cc_wl='-Wl,'
Packit 64f477
      lt_cv_prog_cc_static='-non_shared'
Packit 64f477
      ;;
Packit 64f477
Packit 64f477
    sco3.2v5*)
Packit 64f477
      lt_cv_prog_cc_pic='-Kpic'
Packit 64f477
      lt_cv_prog_cc_static='-dn'
Packit 64f477
      lt_cv_prog_cc_shlib='-belf'
Packit 64f477
      ;;
Packit 64f477
Packit 64f477
    solaris*)
Packit 64f477
      lt_cv_prog_cc_pic='-KPIC'
Packit 64f477
      lt_cv_prog_cc_static='-Bstatic'
Packit 64f477
      lt_cv_prog_cc_wl='-Wl,'
Packit 64f477
      ;;
Packit 64f477
Packit 64f477
    sunos4*)
Packit 64f477
      lt_cv_prog_cc_pic='-PIC'
Packit 64f477
      lt_cv_prog_cc_static='-Bstatic'
Packit 64f477
      lt_cv_prog_cc_wl='-Qoption ld '
Packit 64f477
      ;;
Packit 64f477
Packit 64f477
    sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
Packit 64f477
      lt_cv_prog_cc_pic='-KPIC'
Packit 64f477
      lt_cv_prog_cc_static='-Bstatic'
Packit 64f477
      if test "x$host_vendor" = xsni; then
Packit 64f477
	lt_cv_prog_cc_wl='-LD'
Packit 64f477
      else
Packit 64f477
	lt_cv_prog_cc_wl='-Wl,'
Packit 64f477
      fi
Packit 64f477
      ;;
Packit 64f477
Packit 64f477
    uts4*)
Packit 64f477
      lt_cv_prog_cc_pic='-pic'
Packit 64f477
      lt_cv_prog_cc_static='-Bstatic'
Packit 64f477
      ;;
Packit 64f477
Packit 64f477
    sysv4*MP*)
Packit 64f477
      if test -d /usr/nec ;then
Packit 64f477
	lt_cv_prog_cc_pic='-Kconform_pic'
Packit 64f477
	lt_cv_prog_cc_static='-Bstatic'
Packit 64f477
      fi
Packit 64f477
      ;;
Packit 64f477
Packit 64f477
    *)
Packit 64f477
      lt_cv_prog_cc_can_build_shared=no
Packit 64f477
      ;;
Packit 64f477
    esac
Packit 64f477
  fi
Packit 64f477
])
Packit 64f477
if test -z "$lt_cv_prog_cc_pic"; then
Packit 64f477
  AC_MSG_RESULT([none])
Packit 64f477
else
Packit 64f477
  AC_MSG_RESULT([$lt_cv_prog_cc_pic])
Packit 64f477
Packit 64f477
  # Check to make sure the pic_flag actually works.
Packit 64f477
  AC_MSG_CHECKING([if $compiler PIC flag $lt_cv_prog_cc_pic works])
Packit 64f477
  AC_CACHE_VAL(lt_cv_prog_cc_pic_works, [dnl
Packit 64f477
    save_CFLAGS="$CFLAGS"
Packit 64f477
    CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC"
Packit 64f477
    AC_TRY_COMPILE([], [], [dnl
Packit 64f477
      case $host_os in
Packit 64f477
      hpux9* | hpux10* | hpux11*)
Packit 64f477
	# On HP-UX, both CC and GCC only warn that PIC is supported... then
Packit 64f477
	# they create non-PIC objects.  So, if there were any warnings, we
Packit 64f477
	# assume that PIC is not supported.
Packit 64f477
	if test -s conftest.err; then
Packit 64f477
	  lt_cv_prog_cc_pic_works=no
Packit 64f477
	else
Packit 64f477
	  lt_cv_prog_cc_pic_works=yes
Packit 64f477
	fi
Packit 64f477
	;;
Packit 64f477
      *)
Packit 64f477
	lt_cv_prog_cc_pic_works=yes
Packit 64f477
	;;
Packit 64f477
      esac
Packit 64f477
    ], [dnl
Packit 64f477
      lt_cv_prog_cc_pic_works=no
Packit 64f477
    ])
Packit 64f477
    CFLAGS="$save_CFLAGS"
Packit 64f477
  ])
Packit 64f477
Packit 64f477
  if test "X$lt_cv_prog_cc_pic_works" = Xno; then
Packit 64f477
    lt_cv_prog_cc_pic=
Packit 64f477
    lt_cv_prog_cc_can_build_shared=no
Packit 64f477
  else
Packit 64f477
    lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic"
Packit 64f477
  fi
Packit 64f477
Packit 64f477
  AC_MSG_RESULT([$lt_cv_prog_cc_pic_works])
Packit 64f477
fi
Packit 64f477
Packit 64f477
# Check for any special shared library compilation flags.
Packit 64f477
if test -n "$lt_cv_prog_cc_shlib"; then
Packit 64f477
  AC_MSG_WARN([\`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries])
Packit 64f477
  if echo "$old_CC $old_CFLAGS " | egrep -e "[[ 	]]$lt_cv_prog_cc_shlib[[ 	]]" >/dev/null; then :
Packit 64f477
  else
Packit 64f477
   AC_MSG_WARN([add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure])
Packit 64f477
    lt_cv_prog_cc_can_build_shared=no
Packit 64f477
  fi
Packit 64f477
fi
Packit 64f477
Packit 64f477
AC_MSG_CHECKING([if $compiler static flag $lt_cv_prog_cc_static works])
Packit 64f477
AC_CACHE_VAL([lt_cv_prog_cc_static_works], [dnl
Packit 64f477
  lt_cv_prog_cc_static_works=no
Packit 64f477
  save_LDFLAGS="$LDFLAGS"
Packit 64f477
  LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static"
Packit 64f477
  AC_TRY_LINK([], [], [lt_cv_prog_cc_static_works=yes])
Packit 64f477
  LDFLAGS="$save_LDFLAGS"
Packit 64f477
])
Packit 64f477
Packit 64f477
# Belt *and* braces to stop my trousers falling down:
Packit 64f477
test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static=
Packit 64f477
AC_MSG_RESULT([$lt_cv_prog_cc_static_works])
Packit 64f477
Packit 64f477
pic_flag="$lt_cv_prog_cc_pic"
Packit 64f477
special_shlib_compile_flags="$lt_cv_prog_cc_shlib"
Packit 64f477
wl="$lt_cv_prog_cc_wl"
Packit 64f477
link_static_flag="$lt_cv_prog_cc_static"
Packit 64f477
no_builtin_flag="$lt_cv_prog_cc_no_builtin"
Packit 64f477
can_build_shared="$lt_cv_prog_cc_can_build_shared"
Packit 64f477
Packit 64f477
Packit 64f477
# Check to see if options -o and -c are simultaneously supported by compiler
Packit 64f477
AC_MSG_CHECKING([if $compiler supports -c -o file.$ac_objext])
Packit 64f477
AC_CACHE_VAL([lt_cv_compiler_c_o], [
Packit 64f477
$rm -r conftest 2>/dev/null
Packit 64f477
mkdir conftest
Packit 64f477
cd conftest
Packit 64f477
echo "int some_variable = 0;" > conftest.$ac_ext
Packit 64f477
mkdir out
Packit 64f477
# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
Packit 64f477
# that will create temporary files in the current directory regardless of
Packit 64f477
# the output directory.  Thus, making CWD read-only will cause this test
Packit 64f477
# to fail, enabling locking or at least warning the user not to do parallel
Packit 64f477
# builds.
Packit 64f477
chmod -w .
Packit 64f477
save_CFLAGS="$CFLAGS"
Packit 64f477
CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"
Packit 64f477
compiler_c_o=no
Packit 64f477
if { (eval echo configure:__oline__: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
Packit 64f477
  # The compiler can only warn and ignore the option if not recognized
Packit 64f477
  # So say no if there are warnings
Packit 64f477
  if test -s out/conftest.err; then
Packit 64f477
    lt_cv_compiler_c_o=no
Packit 64f477
  else
Packit 64f477
    lt_cv_compiler_c_o=yes
Packit 64f477
  fi
Packit 64f477
else
Packit 64f477
  # Append any errors to the config.log.
Packit 64f477
  cat out/conftest.err 1>&AC_FD_CC
Packit 64f477
  lt_cv_compiler_c_o=no
Packit 64f477
fi
Packit 64f477
CFLAGS="$save_CFLAGS"
Packit 64f477
chmod u+w .
Packit 64f477
$rm conftest* out/*
Packit 64f477
rmdir out
Packit 64f477
cd ..
Packit 64f477
rmdir conftest
Packit 64f477
$rm -r conftest 2>/dev/null
Packit 64f477
])
Packit 64f477
compiler_c_o=$lt_cv_compiler_c_o
Packit 64f477
AC_MSG_RESULT([$compiler_c_o])
Packit 64f477
Packit 64f477
if test x"$compiler_c_o" = x"yes"; then
Packit 64f477
  # Check to see if we can write to a .lo
Packit 64f477
  AC_MSG_CHECKING([if $compiler supports -c -o file.lo])
Packit 64f477
  AC_CACHE_VAL([lt_cv_compiler_o_lo], [
Packit 64f477
  lt_cv_compiler_o_lo=no
Packit 64f477
  save_CFLAGS="$CFLAGS"
Packit 64f477
  CFLAGS="$CFLAGS -c -o conftest.lo"
Packit 64f477
  save_objext="$ac_objext"
Packit 64f477
  ac_objext=lo
Packit 64f477
  AC_TRY_COMPILE([], [int some_variable = 0;], [dnl
Packit 64f477
    # The compiler can only warn and ignore the option if not recognized
Packit 64f477
    # So say no if there are warnings
Packit 64f477
    if test -s conftest.err; then
Packit 64f477
      lt_cv_compiler_o_lo=no
Packit 64f477
    else
Packit 64f477
      lt_cv_compiler_o_lo=yes
Packit 64f477
    fi
Packit 64f477
  ])
Packit 64f477
  ac_objext="$save_objext"
Packit 64f477
  CFLAGS="$save_CFLAGS"
Packit 64f477
  ])
Packit 64f477
  compiler_o_lo=$lt_cv_compiler_o_lo
Packit 64f477
  AC_MSG_RESULT([$compiler_o_lo])
Packit 64f477
else
Packit 64f477
  compiler_o_lo=no
Packit 64f477
fi
Packit 64f477
Packit 64f477
# Check to see if we can do hard links to lock some files if needed
Packit 64f477
hard_links="nottested"
Packit 64f477
if test "$compiler_c_o" = no && test "$need_locks" != no; then
Packit 64f477
  # do not overwrite the value of need_locks provided by the user
Packit 64f477
  AC_MSG_CHECKING([if we can lock with hard links])
Packit 64f477
  hard_links=yes
Packit 64f477
  $rm conftest*
Packit 64f477
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
Packit 64f477
  touch conftest.a
Packit 64f477
  ln conftest.a conftest.b 2>&5 || hard_links=no
Packit 64f477
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
Packit 64f477
  AC_MSG_RESULT([$hard_links])
Packit 64f477
  if test "$hard_links" = no; then
Packit 64f477
    AC_MSG_WARN([\`$CC' does not support \`-c -o', so \`make -j' may be unsafe])
Packit 64f477
    need_locks=warn
Packit 64f477
  fi
Packit 64f477
else
Packit 64f477
  need_locks=no
Packit 64f477
fi
Packit 64f477
Packit 64f477
if test "$GCC" = yes; then
Packit 64f477
  # Check to see if options -fno-rtti -fno-exceptions are supported by compiler
Packit 64f477
  AC_MSG_CHECKING([if $compiler supports -fno-rtti -fno-exceptions])
Packit 64f477
  echo "int some_variable = 0;" > conftest.$ac_ext
Packit 64f477
  save_CFLAGS="$CFLAGS"
Packit 64f477
  CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
Packit 64f477
  compiler_rtti_exceptions=no
Packit 64f477
  AC_TRY_COMPILE([], [int some_variable = 0;], [dnl
Packit 64f477
    # The compiler can only warn and ignore the option if not recognized
Packit 64f477
    # So say no if there are warnings
Packit 64f477
    if test -s conftest.err; then
Packit 64f477
      compiler_rtti_exceptions=no
Packit 64f477
    else
Packit 64f477
      compiler_rtti_exceptions=yes
Packit 64f477
    fi
Packit 64f477
  ])
Packit 64f477
  CFLAGS="$save_CFLAGS"
Packit 64f477
  AC_MSG_RESULT([$compiler_rtti_exceptions])
Packit 64f477
Packit 64f477
  if test "$compiler_rtti_exceptions" = "yes"; then
Packit 64f477
    no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
Packit 64f477
  else
Packit 64f477
    no_builtin_flag=' -fno-builtin'
Packit 64f477
  fi
Packit 64f477
fi
Packit 64f477
Packit 64f477
# See if the linker supports building shared libraries.
Packit 64f477
AC_MSG_CHECKING([whether the linker ($LD) supports shared libraries])
Packit 64f477
Packit 64f477
allow_undefined_flag=
Packit 64f477
no_undefined_flag=
Packit 64f477
need_lib_prefix=unknown
Packit 64f477
need_version=unknown
Packit 64f477
# when you set need_version to no, make sure it does not cause -set_version
Packit 64f477
# flags to be left without arguments
Packit 64f477
archive_cmds=
Packit 64f477
archive_expsym_cmds=
Packit 64f477
old_archive_from_new_cmds=
Packit 64f477
old_archive_from_expsyms_cmds=
Packit 64f477
export_dynamic_flag_spec=
Packit 64f477
whole_archive_flag_spec=
Packit 64f477
thread_safe_flag_spec=
Packit 64f477
hardcode_into_libs=no
Packit 64f477
hardcode_libdir_flag_spec=
Packit 64f477
hardcode_libdir_separator=
Packit 64f477
hardcode_direct=no
Packit 64f477
hardcode_minus_L=no
Packit 64f477
hardcode_shlibpath_var=unsupported
Packit 64f477
runpath_var=
Packit 64f477
link_all_deplibs=unknown
Packit 64f477
always_export_symbols=no
Packit 64f477
export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols'
Packit 64f477
# include_expsyms should be a list of space-separated symbols to be *always*
Packit 64f477
# included in the symbol list
Packit 64f477
include_expsyms=
Packit 64f477
# exclude_expsyms can be an egrep regular expression of symbols to exclude
Packit 64f477
# it will be wrapped by ` (' and `)$', so one must not match beginning or
Packit 64f477
# end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
Packit 64f477
# as well as any symbol that contains `d'.
Packit 64f477
exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
Packit 64f477
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
Packit 64f477
# platforms (ab)use it in PIC code, but their linkers get confused if
Packit 64f477
# the symbol is explicitly referenced.  Since portable code cannot
Packit 64f477
# rely on this symbol name, it's probably fine to never include it in
Packit 64f477
# preloaded symbol tables.
Packit 64f477
extract_expsyms_cmds=
Packit 64f477
Packit 64f477
case $host_os in
Packit 64f477
cygwin* | mingw* | pw32*)
Packit 64f477
  # FIXME: the MSVC++ port hasn't been tested in a loooong time
Packit 64f477
  # When not using gcc, we currently assume that we are using
Packit 64f477
  # Microsoft Visual C++.
Packit 64f477
  if test "$GCC" != yes; then
Packit 64f477
    with_gnu_ld=no
Packit 64f477
  fi
Packit 64f477
  ;;
Packit 64f477
openbsd*)
Packit 64f477
  with_gnu_ld=no
Packit 64f477
  ;;
Packit 64f477
esac
Packit 64f477
Packit 64f477
ld_shlibs=yes
Packit 64f477
if test "$with_gnu_ld" = yes; then
Packit 64f477
  # If archive_cmds runs LD, not CC, wlarc should be empty
Packit 64f477
  wlarc='${wl}'
Packit 64f477
Packit 64f477
  # See if GNU ld supports shared libraries.
Packit 64f477
  case $host_os in
Packit 64f477
  aix3* | aix4* | aix5*)
Packit 64f477
    # On AIX, the GNU linker is very broken
Packit 64f477
    # Note:Check GNU linker on AIX 5-IA64 when/if it becomes available.
Packit 64f477
    ld_shlibs=no
Packit 64f477
    cat <<EOF 1>&2
Packit 64f477
Packit 64f477
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
Packit 64f477
*** to be unable to reliably create shared libraries on AIX.
Packit 64f477
*** Therefore, libtool is disabling shared libraries support.  If you
Packit 64f477
*** really care for shared libraries, you may want to modify your PATH
Packit 64f477
*** so that a non-GNU linker is found, and then restart.
Packit 64f477
Packit 64f477
EOF
Packit 64f477
    ;;
Packit 64f477
Packit 64f477
  amigaos*)
Packit 64f477
    archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
Packit 64f477
    hardcode_libdir_flag_spec='-L$libdir'
Packit 64f477
    hardcode_minus_L=yes
Packit 64f477
Packit 64f477
    # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
Packit 64f477
    # that the semantics of dynamic libraries on AmigaOS, at least up
Packit 64f477
    # to version 4, is to share data among multiple programs linked
Packit 64f477
    # with the same dynamic library.  Since this doesn't match the
Packit 64f477
    # behavior of shared libraries on other platforms, we can use
Packit 64f477
    # them.
Packit 64f477
    ld_shlibs=no
Packit 64f477
    ;;
Packit 64f477
Packit 64f477
  beos*)
Packit 64f477
    if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
Packit 64f477
      allow_undefined_flag=unsupported
Packit 64f477
      # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
Packit 64f477
      # support --undefined.  This deserves some investigation.  FIXME
Packit 64f477
      archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
Packit 64f477
    else
Packit 64f477
      ld_shlibs=no
Packit 64f477
    fi
Packit 64f477
    ;;
Packit 64f477
Packit 64f477
  cygwin* | mingw* | pw32*)
Packit 64f477
    # hardcode_libdir_flag_spec is actually meaningless, as there is
Packit 64f477
    # no search path for DLLs.
Packit 64f477
    hardcode_libdir_flag_spec='-L$libdir'
Packit 64f477
    allow_undefined_flag=unsupported
Packit 64f477
    always_export_symbols=yes
Packit 64f477
Packit 64f477
    extract_expsyms_cmds='test -f $output_objdir/impgen.c || \
Packit 64f477
      sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~
Packit 64f477
      test -f $output_objdir/impgen.exe || (cd $output_objdir && \
Packit 64f477
      if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
Packit 64f477
      else $CC -o impgen impgen.c ; fi)~
Packit 64f477
      $output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def'
Packit 64f477
Packit 64f477
    old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'
Packit 64f477
Packit 64f477
    # cygwin and mingw dlls have different entry points and sets of symbols
Packit 64f477
    # to exclude.
Packit 64f477
    # FIXME: what about values for MSVC?
Packit 64f477
    dll_entry=__cygwin_dll_entry@12
Packit 64f477
    dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
Packit 64f477
    case $host_os in
Packit 64f477
    mingw*)
Packit 64f477
      # mingw values
Packit 64f477
      dll_entry=_DllMainCRTStartup@12
Packit 64f477
      dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~
Packit 64f477
      ;;
Packit 64f477
    esac
Packit 64f477
Packit 64f477
    # mingw and cygwin differ, and it's simplest to just exclude the union
Packit 64f477
    # of the two symbol sets.
Packit 64f477
    dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12
Packit 64f477
Packit 64f477
    # recent cygwin and mingw systems supply a stub DllMain which the user
Packit 64f477
    # can override, but on older systems we have to supply one (in ltdll.c)
Packit 64f477
    if test "x$lt_cv_need_dllmain" = "xyes"; then
Packit 64f477
      ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext "
Packit 64f477
      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~
Packit 64f477
	test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~'
Packit 64f477
    else
Packit 64f477
      ltdll_obj=
Packit 64f477
      ltdll_cmds=
Packit 64f477
    fi
Packit 64f477
Packit 64f477
    # Extract the symbol export list from an `--export-all' def file,
Packit 64f477
    # then regenerate the def file from the symbol export list, so that
Packit 64f477
    # the compiled dll only exports the symbol export list.
Packit 64f477
    # Be careful not to strip the DATA tag left be newer dlltools.
Packit 64f477
    export_symbols_cmds="$ltdll_cmds"'
Packit 64f477
      $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
Packit 64f477
      sed -e "1,/EXPORTS/d" -e "s/ @ [[0-9]]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols'
Packit 64f477
Packit 64f477
    # If the export-symbols file already is a .def file (1st line
Packit 64f477
    # is EXPORTS), use it as is.
Packit 64f477
    # If DATA tags from a recent dlltool are present, honour them!
Packit 64f477
    archive_expsym_cmds='if test "x`head -1 $export_symbols`" = xEXPORTS; then
Packit 64f477
	cp $export_symbols $output_objdir/$soname-def;
Packit 64f477
      else
Packit 64f477
	echo EXPORTS > $output_objdir/$soname-def;
Packit 64f477
	_lt_hint=1;
Packit 64f477
	cat $export_symbols | while read symbol; do
Packit 64f477
	 set dummy \$symbol;
Packit 64f477
	 case \[$]# in
Packit 64f477
	   2) echo "   \[$]2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
Packit 64f477
	   *) echo "     \[$]2 @ \$_lt_hint \[$]3 ; " >> $output_objdir/$soname-def;;
Packit 64f477
	 esac;
Packit 64f477
	 _lt_hint=`expr 1 + \$_lt_hint`;
Packit 64f477
	done;
Packit 64f477
      fi~
Packit 64f477
      '"$ltdll_cmds"'
Packit 64f477
      $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
Packit 64f477
      $DLLTOOL --as=$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~
Packit 64f477
      $CC -Wl,--base-file,$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~
Packit 64f477
      $DLLTOOL --as=$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~
Packit 64f477
      $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags'
Packit 64f477
    ;;
Packit 64f477
Packit 64f477
  netbsd*)
Packit 64f477
    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
Packit 64f477
      archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
Packit 64f477
      wlarc=
Packit 64f477
    else
Packit 64f477
      archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
Packit 64f477
      archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
Packit 64f477
    fi
Packit 64f477
    ;;
Packit 64f477
Packit 64f477
  solaris* | sysv5*)
Packit 64f477
    if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then
Packit 64f477
      ld_shlibs=no
Packit 64f477
      cat <<EOF 1>&2
Packit 64f477
Packit 64f477
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
Packit 64f477
*** create shared libraries on Solaris systems.  Therefore, libtool
Packit 64f477
*** is disabling shared libraries support.  We urge you to upgrade GNU
Packit 64f477
*** binutils to release 2.9.1 or newer.  Another option is to modify
Packit 64f477
*** your PATH or compiler configuration so that the native linker is
Packit 64f477
*** used, and then restart.
Packit 64f477
Packit 64f477
EOF
Packit 64f477
    elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
Packit 64f477
      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
Packit 64f477
      archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
Packit 64f477
    else
Packit 64f477
      ld_shlibs=no
Packit 64f477
    fi
Packit 64f477
    ;;
Packit 64f477
Packit 64f477
  sunos4*)
Packit 64f477
    archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
Packit 64f477
    wlarc=
Packit 64f477
    hardcode_direct=yes
Packit 64f477
    hardcode_shlibpath_var=no
Packit 64f477
    ;;
Packit 64f477
Packit 64f477
  *)
Packit 64f477
    if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
Packit 64f477
      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
Packit 64f477
      archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
Packit 64f477
    else
Packit 64f477
      ld_shlibs=no
Packit 64f477
    fi
Packit 64f477
    ;;
Packit 64f477
  esac
Packit 64f477
Packit 64f477
  if test "$ld_shlibs" = yes; then
Packit 64f477
    runpath_var=LD_RUN_PATH
Packit 64f477
    hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
Packit 64f477
    export_dynamic_flag_spec='${wl}--export-dynamic'
Packit 64f477
    case $host_os in
Packit 64f477
    cygwin* | mingw* | pw32*)
Packit 64f477
      # dlltool doesn't understand --whole-archive et. al.
Packit 64f477
      whole_archive_flag_spec=
Packit 64f477
      ;;
Packit 64f477
    *)
Packit 64f477
      # ancient GNU ld didn't support --whole-archive et. al.
Packit 64f477
      if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then
Packit 64f477
	whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
Packit 64f477
      else
Packit 64f477
	whole_archive_flag_spec=
Packit 64f477
      fi
Packit 64f477
      ;;
Packit 64f477
    esac
Packit 64f477
  fi
Packit 64f477
else
Packit 64f477
  # PORTME fill in a description of your system's linker (not GNU ld)
Packit 64f477
  case $host_os in
Packit 64f477
  aix3*)
Packit 64f477
    allow_undefined_flag=unsupported
Packit 64f477
    always_export_symbols=yes
Packit 64f477
    archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
Packit 64f477
    # Note: this linker hardcodes the directories in LIBPATH if there
Packit 64f477
    # are no directories specified by -L.
Packit 64f477
    hardcode_minus_L=yes
Packit 64f477
    if test "$GCC" = yes && test -z "$link_static_flag"; then
Packit 64f477
      # Neither direct hardcoding nor static linking is supported with a
Packit 64f477
      # broken collect2.
Packit 64f477
      hardcode_direct=unsupported
Packit 64f477
    fi
Packit 64f477
    ;;
Packit 64f477
Packit 64f477
  aix4* | aix5*)
Packit 64f477
    if test "$host_cpu" = ia64; then
Packit 64f477
      # On IA64, the linker does run time linking by default, so we don't
Packit 64f477
      # have to do anything special.
Packit 64f477
      aix_use_runtimelinking=no
Packit 64f477
      exp_sym_flag='-Bexport'
Packit 64f477
      no_entry_flag=""
Packit 64f477
    else
Packit 64f477
      aix_use_runtimelinking=no
Packit 64f477
Packit 64f477
      # Test if we are trying to use run time linking or normal
Packit 64f477
      # AIX style linking. If -brtl is somewhere in LDFLAGS, we
Packit 64f477
      # need to do runtime linking.
Packit 64f477
      case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
Packit 64f477
	for ld_flag in $LDFLAGS; do
Packit 64f477
	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
Packit 64f477
	    aix_use_runtimelinking=yes
Packit 64f477
	    break
Packit 64f477
	  fi
Packit 64f477
	done
Packit 64f477
      esac
Packit 64f477
Packit 64f477
      exp_sym_flag='-bexport'
Packit 64f477
      no_entry_flag='-bnoentry'
Packit 64f477
    fi
Packit 64f477
Packit 64f477
    # When large executables or shared objects are built, AIX ld can
Packit 64f477
    # have problems creating the table of contents.  If linking a library
Packit 64f477
    # or program results in "error TOC overflow" add -mminimal-toc to
Packit 64f477
    # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
Packit 64f477
    # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
Packit 64f477
Packit 64f477
    hardcode_direct=yes
Packit 64f477
    archive_cmds=''
Packit 64f477
    hardcode_libdir_separator=':'
Packit 64f477
    if test "$GCC" = yes; then
Packit 64f477
      case $host_os in aix4.[[012]]|aix4.[[012]].*)
Packit 64f477
	collect2name=`${CC} -print-prog-name=collect2`
Packit 64f477
	if test -f "$collect2name" && \
Packit 64f477
	  strings "$collect2name" | grep resolve_lib_name >/dev/null
Packit 64f477
	then
Packit 64f477
	  # We have reworked collect2
Packit 64f477
	  hardcode_direct=yes
Packit 64f477
	else
Packit 64f477
	  # We have old collect2
Packit 64f477
	  hardcode_direct=unsupported
Packit 64f477
	  # It fails to find uninstalled libraries when the uninstalled
Packit 64f477
	  # path is not listed in the libpath.  Setting hardcode_minus_L
Packit 64f477
	  # to unsupported forces relinking
Packit 64f477
	  hardcode_minus_L=yes
Packit 64f477
	  hardcode_libdir_flag_spec='-L$libdir'
Packit 64f477
	  hardcode_libdir_separator=
Packit 64f477
	fi
Packit 64f477
      esac
Packit 64f477
Packit 64f477
      shared_flag='-shared'
Packit 64f477
    else
Packit 64f477
      # not using gcc
Packit 64f477
      if test "$host_cpu" = ia64; then
Packit 64f477
	shared_flag='${wl}-G'
Packit 64f477
      else
Packit 64f477
	if test "$aix_use_runtimelinking" = yes; then
Packit 64f477
	  shared_flag='${wl}-G'
Packit 64f477
	else
Packit 64f477
	  shared_flag='${wl}-bM:SRE'
Packit 64f477
	fi
Packit 64f477
      fi
Packit 64f477
    fi
Packit 64f477
Packit 64f477
    # It seems that -bexpall can do strange things, so it is better to
Packit 64f477
    # generate a list of symbols to export.
Packit 64f477
    always_export_symbols=yes
Packit 64f477
    if test "$aix_use_runtimelinking" = yes; then
Packit 64f477
      # Warning - without using the other runtime loading flags (-brtl),
Packit 64f477
      # -berok will link without error, but may produce a broken library.
Packit 64f477
      allow_undefined_flag='-berok'
Packit 64f477
      hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
Packit 64f477
      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 $shared_flag"
Packit 64f477
    else
Packit 64f477
      if test "$host_cpu" = ia64; then
Packit 64f477
	hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
Packit 64f477
	allow_undefined_flag="-z nodefs"
Packit 64f477
	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"
Packit 64f477
      else
Packit 64f477
	hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib'
Packit 64f477
	# Warning - without using the other run time loading flags,
Packit 64f477
	# -berok will link without error, but may produce a broken library.
Packit 64f477
	allow_undefined_flag='${wl}-berok'
Packit 64f477
	# This is a bit strange, but is similar to how AIX traditionally builds
Packit 64f477
	# it's shared libraries.
Packit 64f477
	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'
Packit 64f477
      fi
Packit 64f477
    fi
Packit 64f477
    ;;
Packit 64f477
Packit 64f477
  amigaos*)
Packit 64f477
    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 $output_objdir && a2ixlibrary -32)'
Packit 64f477
    hardcode_libdir_flag_spec='-L$libdir'
Packit 64f477
    hardcode_minus_L=yes
Packit 64f477
    # see comment about different semantics on the GNU ld section
Packit 64f477
    ld_shlibs=no
Packit 64f477
    ;;
Packit 64f477
Packit 64f477
  cygwin* | mingw* | pw32*)
Packit 64f477
    # When not using gcc, we currently assume that we are using
Packit 64f477
    # Microsoft Visual C++.
Packit 64f477
    # hardcode_libdir_flag_spec is actually meaningless, as there is
Packit 64f477
    # no search path for DLLs.
Packit 64f477
    hardcode_libdir_flag_spec=' '
Packit 64f477
    allow_undefined_flag=unsupported
Packit 64f477
    # Tell ltmain to make .lib files, not .a files.
Packit 64f477
    libext=lib
Packit 64f477
    # FIXME: Setting linknames here is a bad hack.
Packit 64f477
    archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
Packit 64f477
    # The linker will automatically build a .lib file if we build a DLL.
Packit 64f477
    old_archive_from_new_cmds='true'
Packit 64f477
    # FIXME: Should let the user specify the lib program.
Packit 64f477
    old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
Packit 64f477
    fix_srcfile_path='`cygpath -w "$srcfile"`'
Packit 64f477
    ;;
Packit 64f477
Packit 64f477
  darwin* | rhapsody*)
Packit 64f477
    case "$host_os" in
Packit 64f477
    rhapsody* | darwin1.[[012]])
Packit 64f477
      allow_undefined_flag='-undefined suppress'
Packit 64f477
      ;;
Packit 64f477
    *) # Darwin 1.3 on
Packit 64f477
      allow_undefined_flag='-flat_namespace -undefined suppress'
Packit 64f477
      ;;
Packit 64f477
    esac
Packit 64f477
    # FIXME: Relying on posixy $() will cause problems for
Packit 64f477
    #        cross-compilation, but unfortunately the echo tests do not
Packit 64f477
    #        yet detect zsh echo's removal of \ escapes.  Also zsh mangles
Packit 64f477
    #	     `"' quotes if we put them in here... so don't!
Packit 64f477
    archive_cmds='$nonopt $(test .$module = .yes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib $libobjs $deplibs$linker_flags -install_name $rpath/$soname $verstring'
Packit 64f477
    # We need to add '_' to the symbols in $export_symbols first
Packit 64f477
    #archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
Packit 64f477
    hardcode_direct=yes
Packit 64f477
    hardcode_shlibpath_var=no
Packit 64f477
    whole_archive_flag_spec='-all_load $convenience'
Packit 64f477
    ;;
Packit 64f477
Packit 64f477
  freebsd1*)
Packit 64f477
    ld_shlibs=no
Packit 64f477
    ;;
Packit 64f477
Packit 64f477
  # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
Packit 64f477
  # support.  Future versions do this automatically, but an explicit c++rt0.o
Packit 64f477
  # does not break anything, and helps significantly (at the cost of a little
Packit 64f477
  # extra space).
Packit 64f477
  freebsd2.2*)
Packit 64f477
    archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
Packit 64f477
    hardcode_libdir_flag_spec='-R$libdir'
Packit 64f477
    hardcode_direct=yes
Packit 64f477
    hardcode_shlibpath_var=no
Packit 64f477
    ;;
Packit 64f477
Packit 64f477
  # Unfortunately, older versions of FreeBSD 2 do not have this feature.
Packit 64f477
  freebsd2*)
Packit 64f477
    archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
Packit 64f477
    hardcode_direct=yes
Packit 64f477
    hardcode_minus_L=yes
Packit 64f477
    hardcode_shlibpath_var=no
Packit 64f477
    ;;
Packit 64f477
Packit 64f477
  # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
Packit 64f477
  freebsd*)
Packit 64f477
    archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
Packit 64f477
    hardcode_libdir_flag_spec='-R$libdir'
Packit 64f477
    hardcode_direct=yes
Packit 64f477
    hardcode_shlibpath_var=no
Packit 64f477
    ;;
Packit 64f477
Packit 64f477
  hpux9* | hpux10* | hpux11*)
Packit 64f477
    case $host_os in
Packit 64f477
    hpux9*) archive_cmds='$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 $lib' ;;
Packit 64f477
    *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
Packit 64f477
    esac
Packit 64f477
    hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
Packit 64f477
    hardcode_libdir_separator=:
Packit 64f477
    hardcode_direct=yes
Packit 64f477
    hardcode_minus_L=yes # Not in the search PATH, but as the default
Packit 64f477
			 # location of the library.
Packit 64f477
    export_dynamic_flag_spec='${wl}-E'
Packit 64f477
    ;;
Packit 64f477
Packit 64f477
  irix5* | irix6* | nonstopux*)
Packit 64f477
    if test "$GCC" = yes; then
Packit 64f477
      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 $lib'
Packit 64f477
    else
Packit 64f477
      archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
Packit 64f477
    fi
Packit 64f477
    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
Packit 64f477
    hardcode_libdir_separator=:
Packit 64f477
    link_all_deplibs=yes
Packit 64f477
    ;;
Packit 64f477
Packit 64f477
  netbsd*)
Packit 64f477
    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
Packit 64f477
      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
Packit 64f477
    else
Packit 64f477
      archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
Packit 64f477
    fi
Packit 64f477
    hardcode_libdir_flag_spec='-R$libdir'
Packit 64f477
    hardcode_direct=yes
Packit 64f477
    hardcode_shlibpath_var=no
Packit 64f477
    ;;
Packit 64f477
Packit 64f477
  newsos6)
Packit 64f477
    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
Packit 64f477
    hardcode_direct=yes
Packit 64f477
    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
Packit 64f477
    hardcode_libdir_separator=:
Packit 64f477
    hardcode_shlibpath_var=no
Packit 64f477
    ;;
Packit 64f477
Packit 64f477
  openbsd*)
Packit 64f477
    hardcode_direct=yes
Packit 64f477
    hardcode_shlibpath_var=no
Packit 64f477
    if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
Packit 64f477
      archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $linker_flags'
Packit 64f477
      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
Packit 64f477
      export_dynamic_flag_spec='${wl}-E'
Packit 64f477
    else
Packit 64f477
      case "$host_os" in
Packit 64f477
      openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
Packit 64f477
	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
Packit 64f477
	hardcode_libdir_flag_spec='-R$libdir'
Packit 64f477
        ;;
Packit 64f477
      *)
Packit 64f477
        archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $linker_flags'
Packit 64f477
        hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
Packit 64f477
        ;;
Packit 64f477
      esac
Packit 64f477
    fi
Packit 64f477
    ;;
Packit 64f477
Packit 64f477
  os2*)
Packit 64f477
    hardcode_libdir_flag_spec='-L$libdir'
Packit 64f477
    hardcode_minus_L=yes
Packit 64f477
    allow_undefined_flag=unsupported
Packit 64f477
    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'
Packit 64f477
    old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
Packit 64f477
    ;;
Packit 64f477
Packit 64f477
  osf3*)
Packit 64f477
    if test "$GCC" = yes; then
Packit 64f477
      allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
Packit 64f477
      archive_cmds='$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 $lib'
Packit 64f477
    else
Packit 64f477
      allow_undefined_flag=' -expect_unresolved \*'
Packit 64f477
      archive_cmds='$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 $lib'
Packit 64f477
    fi
Packit 64f477
    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
Packit 64f477
    hardcode_libdir_separator=:
Packit 64f477
    ;;
Packit 64f477
Packit 64f477
  osf4* | osf5*)	# as osf3* with the addition of -msym flag
Packit 64f477
    if test "$GCC" = yes; then
Packit 64f477
      allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
Packit 64f477
      archive_cmds='$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 $lib'
Packit 64f477
      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
Packit 64f477
    else
Packit 64f477
      allow_undefined_flag=' -expect_unresolved \*'
Packit 64f477
      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'
Packit 64f477
      archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
Packit 64f477
      $LD -shared${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'
Packit 64f477
Packit 64f477
      #Both c and cxx compiler support -rpath directly
Packit 64f477
      hardcode_libdir_flag_spec='-rpath $libdir'
Packit 64f477
    fi
Packit 64f477
    hardcode_libdir_separator=:
Packit 64f477
    ;;
Packit 64f477
Packit 64f477
  sco3.2v5*)
Packit 64f477
    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
Packit 64f477
    hardcode_shlibpath_var=no
Packit 64f477
    runpath_var=LD_RUN_PATH
Packit 64f477
    hardcode_runpath_var=yes
Packit 64f477
    export_dynamic_flag_spec='${wl}-Bexport'
Packit 64f477
    ;;
Packit 64f477
Packit 64f477
  solaris*)
Packit 64f477
    # gcc --version < 3.0 without binutils cannot create self contained
Packit 64f477
    # shared libraries reliably, requiring libgcc.a to resolve some of
Packit 64f477
    # the object symbols generated in some cases.  Libraries that use
Packit 64f477
    # assert need libgcc.a to resolve __eprintf, for example.  Linking
Packit 64f477
    # a copy of libgcc.a into every shared library to guarantee resolving
Packit 64f477
    # such symbols causes other problems:  According to Tim Van Holder
Packit 64f477
    # <tim.van.holder@pandora.be>, C++ libraries end up with a separate
Packit 64f477
    # (to the application) exception stack for one thing.
Packit 64f477
    no_undefined_flag=' -z defs'
Packit 64f477
    if test "$GCC" = yes; then
Packit 64f477
      case `$CC --version 2>/dev/null` in
Packit 64f477
      [[12]].*)
Packit 64f477
	cat <<EOF 1>&2
Packit 64f477
Packit 64f477
*** Warning: Releases of GCC earlier than version 3.0 cannot reliably
Packit 64f477
*** create self contained shared libraries on Solaris systems, without
Packit 64f477
*** introducing a dependency on libgcc.a.  Therefore, libtool is disabling
Packit 64f477
*** -no-undefined support, which will at least allow you to build shared
Packit 64f477
*** libraries.  However, you may find that when you link such libraries
Packit 64f477
*** into an application without using GCC, you have to manually add
Packit 64f477
*** \`gcc --print-libgcc-file-name\` to the link command.  We urge you to
Packit 64f477
*** upgrade to a newer version of GCC.  Another option is to rebuild your
Packit 64f477
*** current GCC to use the GNU linker from GNU binutils 2.9.1 or newer.
Packit 64f477
Packit 64f477
EOF
Packit 64f477
        no_undefined_flag=
Packit 64f477
	;;
Packit 64f477
      esac
Packit 64f477
    fi
Packit 64f477
    # $CC -shared without GNU ld will not create a library from C++
Packit 64f477
    # object files and a static libstdc++, better avoid it by now
Packit 64f477
    archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
Packit 64f477
    archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
Packit 64f477
		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
Packit 64f477
    hardcode_libdir_flag_spec='-R$libdir'
Packit 64f477
    hardcode_shlibpath_var=no
Packit 64f477
    case $host_os in
Packit 64f477
    solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
Packit 64f477
    *) # Supported since Solaris 2.6 (maybe 2.5.1?)
Packit 64f477
      whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
Packit 64f477
    esac
Packit 64f477
    link_all_deplibs=yes
Packit 64f477
    ;;
Packit 64f477
Packit 64f477
  sunos4*)
Packit 64f477
    if test "x$host_vendor" = xsequent; then
Packit 64f477
      # Use $CC to link under sequent, because it throws in some extra .o
Packit 64f477
      # files that make .init and .fini sections work.
Packit 64f477
      archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
Packit 64f477
    else
Packit 64f477
      archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
Packit 64f477
    fi
Packit 64f477
    hardcode_libdir_flag_spec='-L$libdir'
Packit 64f477
    hardcode_direct=yes
Packit 64f477
    hardcode_minus_L=yes
Packit 64f477
    hardcode_shlibpath_var=no
Packit 64f477
    ;;
Packit 64f477
Packit 64f477
  sysv4)
Packit 64f477
    if test "x$host_vendor" = xsno; then
Packit 64f477
      archive_cmds='$LD -G -Bsymbolic -h $soname -o $lib $libobjs $deplibs $linker_flags'
Packit 64f477
      hardcode_direct=yes # is this really true???
Packit 64f477
    else
Packit 64f477
      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
Packit 64f477
      hardcode_direct=no #Motorola manual says yes, but my tests say they lie
Packit 64f477
    fi
Packit 64f477
    runpath_var='LD_RUN_PATH'
Packit 64f477
    hardcode_shlibpath_var=no
Packit 64f477
    ;;
Packit 64f477
Packit 64f477
  sysv4.3*)
Packit 64f477
    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
Packit 64f477
    hardcode_shlibpath_var=no
Packit 64f477
    export_dynamic_flag_spec='-Bexport'
Packit 64f477
    ;;
Packit 64f477
Packit 64f477
  sysv5*)
Packit 64f477
    no_undefined_flag=' -z text'
Packit 64f477
    # $CC -shared without GNU ld will not create a library from C++
Packit 64f477
    # object files and a static libstdc++, better avoid it by now
Packit 64f477
    archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
Packit 64f477
    archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
Packit 64f477
		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
Packit 64f477
    hardcode_libdir_flag_spec=
Packit 64f477
    hardcode_shlibpath_var=no
Packit 64f477
    runpath_var='LD_RUN_PATH'
Packit 64f477
    ;;
Packit 64f477
Packit 64f477
  uts4*)
Packit 64f477
    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
Packit 64f477
    hardcode_libdir_flag_spec='-L$libdir'
Packit 64f477
    hardcode_shlibpath_var=no
Packit 64f477
    ;;
Packit 64f477
Packit 64f477
  dgux*)
Packit 64f477
    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
Packit 64f477
    hardcode_libdir_flag_spec='-L$libdir'
Packit 64f477
    hardcode_shlibpath_var=no
Packit 64f477
    ;;
Packit 64f477
Packit 64f477
  sysv4*MP*)
Packit 64f477
    if test -d /usr/nec; then
Packit 64f477
      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
Packit 64f477
      hardcode_shlibpath_var=no
Packit 64f477
      runpath_var=LD_RUN_PATH
Packit 64f477
      hardcode_runpath_var=yes
Packit 64f477
      ld_shlibs=yes
Packit 64f477
    fi
Packit 64f477
    ;;
Packit 64f477
Packit 64f477
  sysv4.2uw2*)
Packit 64f477
    archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
Packit 64f477
    hardcode_direct=yes
Packit 64f477
    hardcode_minus_L=no
Packit 64f477
    hardcode_shlibpath_var=no
Packit 64f477
    hardcode_runpath_var=yes
Packit 64f477
    runpath_var=LD_RUN_PATH
Packit 64f477
    ;;
Packit 64f477
Packit 64f477
  sysv5uw7* | unixware7*)
Packit 64f477
    no_undefined_flag='${wl}-z ${wl}text'
Packit 64f477
    if test "$GCC" = yes; then
Packit 64f477
      archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
Packit 64f477
    else
Packit 64f477
      archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
Packit 64f477
    fi
Packit 64f477
    runpath_var='LD_RUN_PATH'
Packit 64f477
    hardcode_shlibpath_var=no
Packit 64f477
    ;;
Packit 64f477
Packit 64f477
  *)
Packit 64f477
    ld_shlibs=no
Packit 64f477
    ;;
Packit 64f477
  esac
Packit 64f477
fi
Packit 64f477
AC_MSG_RESULT([$ld_shlibs])
Packit 64f477
test "$ld_shlibs" = no && can_build_shared=no
Packit 64f477
Packit 64f477
# Check hardcoding attributes.
Packit 64f477
AC_MSG_CHECKING([how to hardcode library paths into programs])
Packit 64f477
hardcode_action=
Packit 64f477
if test -n "$hardcode_libdir_flag_spec" || \
Packit 64f477
   test -n "$runpath_var"; then
Packit 64f477
Packit 64f477
  # We can hardcode non-existant directories.
Packit 64f477
  if test "$hardcode_direct" != no &&
Packit 64f477
     # If the only mechanism to avoid hardcoding is shlibpath_var, we
Packit 64f477
     # have to relink, otherwise we might link with an installed library
Packit 64f477
     # when we should be linking with a yet-to-be-installed one
Packit 64f477
     ## test "$hardcode_shlibpath_var" != no &&
Packit 64f477
     test "$hardcode_minus_L" != no; then
Packit 64f477
    # Linking always hardcodes the temporary library directory.
Packit 64f477
    hardcode_action=relink
Packit 64f477
  else
Packit 64f477
    # We can link without hardcoding, and we can hardcode nonexisting dirs.
Packit 64f477
    hardcode_action=immediate
Packit 64f477
  fi
Packit 64f477
else
Packit 64f477
  # We cannot hardcode anything, or else we can only hardcode existing
Packit 64f477
  # directories.
Packit 64f477
  hardcode_action=unsupported
Packit 64f477
fi
Packit 64f477
AC_MSG_RESULT([$hardcode_action])
Packit 64f477
Packit 64f477
striplib=
Packit 64f477
old_striplib=
Packit 64f477
AC_MSG_CHECKING([whether stripping libraries is possible])
Packit 64f477
if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
Packit 64f477
  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
Packit 64f477
  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
Packit 64f477
  AC_MSG_RESULT([yes])
Packit 64f477
else
Packit 64f477
  AC_MSG_RESULT([no])
Packit 64f477
fi
Packit 64f477
Packit 64f477
reload_cmds='$LD$reload_flag -o $output$reload_objs'
Packit 64f477
test -z "$deplibs_check_method" && deplibs_check_method=unknown
Packit 64f477
Packit 64f477
# PORTME Fill in your ld.so characteristics
Packit 64f477
AC_MSG_CHECKING([dynamic linker characteristics])
Packit 64f477
library_names_spec=
Packit 64f477
libname_spec='lib$name'
Packit 64f477
soname_spec=
Packit 64f477
postinstall_cmds=
Packit 64f477
postuninstall_cmds=
Packit 64f477
finish_cmds=
Packit 64f477
finish_eval=
Packit 64f477
shlibpath_var=
Packit 64f477
shlibpath_overrides_runpath=unknown
Packit 64f477
version_type=none
Packit 64f477
dynamic_linker="$host_os ld.so"
Packit Service 5ef167
sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
Packit 64f477
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
Packit 64f477
Packit 64f477
case $host_os in
Packit 64f477
aix3*)
Packit 64f477
  version_type=linux
Packit 64f477
  library_names_spec='${libname}${release}.so$versuffix $libname.a'
Packit 64f477
  shlibpath_var=LIBPATH
Packit 64f477
Packit 64f477
  # AIX has no versioning support, so we append a major version to the name.
Packit 64f477
  soname_spec='${libname}${release}.so$major'
Packit 64f477
  ;;
Packit 64f477
Packit 64f477
aix4* | aix5*)
Packit 64f477
  version_type=linux
Packit 64f477
  if test "$host_cpu" = ia64; then
Packit 64f477
    # AIX 5 supports IA64
Packit 64f477
    library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so'
Packit 64f477
    shlibpath_var=LD_LIBRARY_PATH
Packit 64f477
  else
Packit 64f477
    # With GCC up to 2.95.x, collect2 would create an import file
Packit 64f477
    # for dependence libraries.  The import file would start with
Packit 64f477
    # the line `#! .'.  This would cause the generated library to
Packit 64f477
    # depend on `.', always an invalid library.  This was fixed in
Packit 64f477
    # development snapshots of GCC prior to 3.0.
Packit 64f477
    case $host_os in
Packit 64f477
      aix4 | aix4.[[01]] | aix4.[[01]].*)
Packit 64f477
	if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
Packit 64f477
	     echo ' yes '
Packit 64f477
	     echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
Packit 64f477
	  :
Packit 64f477
	else
Packit 64f477
	  can_build_shared=no
Packit 64f477
	fi
Packit 64f477
	;;
Packit 64f477
    esac
Packit 64f477
    # AIX (on Power*) has no versioning support, so currently we can
Packit 64f477
    # not hardcode correct soname into executable. Probably we can
Packit 64f477
    # add versioning support to collect2, so additional links can
Packit 64f477
    # be useful in future.
Packit 64f477
    if test "$aix_use_runtimelinking" = yes; then
Packit 64f477
      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
Packit 64f477
      # instead of lib<name>.a to let people know that these are not
Packit 64f477
      # typical AIX shared libraries.
Packit 64f477
      library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
Packit 64f477
    else
Packit 64f477
      # We preserve .a as extension for shared libraries through AIX4.2
Packit 64f477
      # and later when we are not doing run time linking.
Packit 64f477
      library_names_spec='${libname}${release}.a $libname.a'
Packit 64f477
      soname_spec='${libname}${release}.so$major'
Packit 64f477
    fi
Packit 64f477
    shlibpath_var=LIBPATH
Packit 64f477
  fi
Packit 64f477
  ;;
Packit 64f477
Packit 64f477
amigaos*)
Packit 64f477
  library_names_spec='$libname.ixlibrary $libname.a'
Packit 64f477
  # Create ${libname}_ixlibrary.a entries in /sys/libs.
Packit 64f477
  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 ${libname}_ixlibrary.a) || exit 1; done'
Packit 64f477
  ;;
Packit 64f477
Packit 64f477
beos*)
Packit 64f477
  library_names_spec='${libname}.so'
Packit 64f477
  dynamic_linker="$host_os ld.so"
Packit 64f477
  shlibpath_var=LIBRARY_PATH
Packit 64f477
  ;;
Packit 64f477
Packit 64f477
bsdi4*)
Packit 64f477
  version_type=linux
Packit 64f477
  need_version=no
Packit 64f477
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
Packit 64f477
  soname_spec='${libname}${release}.so$major'
Packit 64f477
  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
Packit 64f477
  shlibpath_var=LD_LIBRARY_PATH
Packit 64f477
  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
Packit 64f477
  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
Packit 64f477
  export_dynamic_flag_spec=-rdynamic
Packit 64f477
  # the default ld.so.conf also contains /usr/contrib/lib and
Packit 64f477
  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
Packit 64f477
  # libtool to hard-code these into programs
Packit 64f477
  ;;
Packit 64f477
Packit 64f477
cygwin* | mingw* | pw32*)
Packit 64f477
  version_type=windows
Packit 64f477
  need_version=no
Packit 64f477
  need_lib_prefix=no
Packit 64f477
  case $GCC,$host_os in
Packit 64f477
  yes,cygwin*)
Packit 64f477
    library_names_spec='$libname.dll.a'
Packit 64f477
    soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll'
Packit 64f477
    postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~
Packit 64f477
      dldir=$destdir/`dirname \$dlpath`~
Packit 64f477
      test -d \$dldir || mkdir -p \$dldir~
Packit 64f477
      $install_prog .libs/$dlname \$dldir/$dlname'
Packit 64f477
    postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~
Packit 64f477
      dlpath=$dir/\$dldll~
Packit 64f477
       $rm \$dlpath'
Packit 64f477
    ;;
Packit 64f477
  yes,mingw*)
Packit 64f477
    library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll'
Packit 64f477
    sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g"`
Packit 64f477
    ;;
Packit 64f477
  yes,pw32*)
Packit 64f477
    library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
Packit 64f477
    ;;
Packit 64f477
  *)
Packit 64f477
    library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll $libname.lib'
Packit 64f477
    ;;
Packit 64f477
  esac
Packit 64f477
  dynamic_linker='Win32 ld.exe'
Packit 64f477
  # FIXME: first we should search . and the directory the executable is in
Packit 64f477
  shlibpath_var=PATH
Packit 64f477
  ;;
Packit 64f477
Packit 64f477
darwin* | rhapsody*)
Packit 64f477
  dynamic_linker="$host_os dyld"
Packit 64f477
  version_type=darwin
Packit 64f477
  need_lib_prefix=no
Packit 64f477
  need_version=no
Packit 64f477
  # FIXME: Relying on posixy $() will cause problems for
Packit 64f477
  #        cross-compilation, but unfortunately the echo tests do not
Packit 64f477
  #        yet detect zsh echo's removal of \ escapes.
Packit 64f477
  library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)'
Packit 64f477
  soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)'
Packit 64f477
  shlibpath_overrides_runpath=yes
Packit 64f477
  shlibpath_var=DYLD_LIBRARY_PATH
Packit 64f477
  ;;
Packit 64f477
Packit 64f477
freebsd1*)
Packit 64f477
  dynamic_linker=no
Packit 64f477
  ;;
Packit 64f477
Packit 64f477
freebsd*)
Packit 64f477
  objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
Packit 64f477
  version_type=freebsd-$objformat
Packit 64f477
  case $version_type in
Packit 64f477
    freebsd-elf*)
Packit 64f477
      library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
Packit 64f477
      need_version=no
Packit 64f477
      need_lib_prefix=no
Packit 64f477
      ;;
Packit 64f477
    freebsd-*)
Packit 64f477
      library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
Packit 64f477
      need_version=yes
Packit 64f477
      ;;
Packit 64f477
  esac
Packit 64f477
  shlibpath_var=LD_LIBRARY_PATH
Packit 64f477
  case $host_os in
Packit 64f477
  freebsd2*)
Packit 64f477
    shlibpath_overrides_runpath=yes
Packit 64f477
    ;;
Packit 64f477
  *)
Packit 64f477
    shlibpath_overrides_runpath=no
Packit 64f477
    hardcode_into_libs=yes
Packit 64f477
    ;;
Packit 64f477
  esac
Packit 64f477
  ;;
Packit 64f477
Packit 64f477
gnu*)
Packit 64f477
  version_type=linux
Packit 64f477
  need_lib_prefix=no
Packit 64f477
  need_version=no
Packit 64f477
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
Packit 64f477
  soname_spec='${libname}${release}.so$major'
Packit 64f477
  shlibpath_var=LD_LIBRARY_PATH
Packit 64f477
  hardcode_into_libs=yes
Packit 64f477
  ;;
Packit 64f477
Packit 64f477
hpux9* | hpux10* | hpux11*)
Packit 64f477
  # Give a soname corresponding to the major version so that dld.sl refuses to
Packit 64f477
  # link against other versions.
Packit 64f477
  dynamic_linker="$host_os dld.sl"
Packit 64f477
  version_type=sunos
Packit 64f477
  need_lib_prefix=no
Packit 64f477
  need_version=no
Packit 64f477
  shlibpath_var=SHLIB_PATH
Packit 64f477
  shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
Packit 64f477
  library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
Packit 64f477
  soname_spec='${libname}${release}.sl$major'
Packit 64f477
  # HP-UX runs *really* slowly unless shared libraries are mode 555.
Packit 64f477
  postinstall_cmds='chmod 555 $lib'
Packit 64f477
  ;;
Packit 64f477
Packit 64f477
irix5* | irix6* | nonstopux*)
Packit 64f477
  case $host_os in
Packit 64f477
    nonstopux*) version_type=nonstopux ;;
Packit 64f477
    *)          version_type=irix ;;
Packit 64f477
  esac
Packit 64f477
  need_lib_prefix=no
Packit 64f477
  need_version=no
Packit 64f477
  soname_spec='${libname}${release}.so$major'
Packit 64f477
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
Packit 64f477
  case $host_os in
Packit 64f477
  irix5* | nonstopux*)
Packit 64f477
    libsuff= shlibsuff=
Packit 64f477
    ;;
Packit 64f477
  *)
Packit 64f477
    case $LD in # libtool.m4 will add one of these switches to LD
Packit 64f477
    *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
Packit 64f477
    *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
Packit 64f477
    *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
Packit 64f477
    *) libsuff= shlibsuff= libmagic=never-match;;
Packit 64f477
    esac
Packit 64f477
    ;;
Packit 64f477
  esac
Packit 64f477
  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
Packit 64f477
  shlibpath_overrides_runpath=no
Packit 64f477
  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
Packit 64f477
  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
Packit 64f477
  ;;
Packit 64f477
Packit 64f477
# No shared lib support for Linux oldld, aout, or coff.
Packit 64f477
linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
Packit 64f477
  dynamic_linker=no
Packit 64f477
  ;;
Packit 64f477
Packit 64f477
# This must be Linux ELF.
Packit 64f477
linux-gnu*)
Packit 64f477
  version_type=linux
Packit 64f477
  need_lib_prefix=no
Packit 64f477
  need_version=no
Packit 64f477
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
Packit 64f477
  soname_spec='${libname}${release}.so$major'
Packit 64f477
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
Packit 64f477
  shlibpath_var=LD_LIBRARY_PATH
Packit 64f477
  shlibpath_overrides_runpath=no
Packit 64f477
  # This implies no fast_install, which is unacceptable.
Packit 64f477
  # Some rework will be needed to allow for fast_install
Packit 64f477
  # before this can be enabled.
Packit 64f477
  hardcode_into_libs=yes
Packit 64f477
Packit 64f477
  # We used to test for /lib/ld.so.1 and disable shared libraries on
Packit 64f477
  # powerpc, because MkLinux only supported shared libraries with the
Packit 64f477
  # GNU dynamic linker.  Since this was broken with cross compilers,
Packit 64f477
  # most powerpc-linux boxes support dynamic linking these days and
Packit 64f477
  # people can always --disable-shared, the test was removed, and we
Packit 64f477
  # assume the GNU/Linux dynamic linker is in use.
Packit 64f477
  dynamic_linker='GNU/Linux ld.so'
Packit 64f477
  ;;
Packit 64f477
Packit 64f477
netbsd*)
Packit 64f477
  version_type=sunos
Packit 64f477
  need_lib_prefix=no
Packit 64f477
  need_version=no
Packit 64f477
  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
Packit 64f477
    library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
Packit 64f477
    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
Packit 64f477
    dynamic_linker='NetBSD (a.out) ld.so'
Packit 64f477
  else
Packit 64f477
    library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
Packit 64f477
    soname_spec='${libname}${release}.so$major'
Packit 64f477
    dynamic_linker='NetBSD ld.elf_so'
Packit 64f477
  fi
Packit 64f477
  shlibpath_var=LD_LIBRARY_PATH
Packit 64f477
  shlibpath_overrides_runpath=yes
Packit 64f477
  hardcode_into_libs=yes
Packit 64f477
  ;;
Packit 64f477
Packit 64f477
newsos6)
Packit 64f477
  version_type=linux
Packit 64f477
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
Packit 64f477
  shlibpath_var=LD_LIBRARY_PATH
Packit 64f477
  shlibpath_overrides_runpath=yes
Packit 64f477
  ;;
Packit 64f477
Packit 64f477
openbsd*)
Packit 64f477
  version_type=sunos
Packit 64f477
  need_lib_prefix=no
Packit 64f477
  need_version=no
Packit 64f477
  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
Packit 64f477
    case "$host_os" in
Packit 64f477
    openbsd2.[[89]] | openbsd2.[[89]].*)
Packit 64f477
      shlibpath_overrides_runpath=no
Packit 64f477
      ;;
Packit 64f477
    *)
Packit 64f477
      shlibpath_overrides_runpath=yes
Packit 64f477
      ;;
Packit 64f477
    esac
Packit 64f477
  else
Packit 64f477
    shlibpath_overrides_runpath=yes
Packit 64f477
  fi
Packit 64f477
  library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
Packit 64f477
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
Packit 64f477
  shlibpath_var=LD_LIBRARY_PATH
Packit 64f477
  ;;
Packit 64f477
Packit 64f477
os2*)
Packit 64f477
  libname_spec='$name'
Packit 64f477
  need_lib_prefix=no
Packit 64f477
  library_names_spec='$libname.dll $libname.a'
Packit 64f477
  dynamic_linker='OS/2 ld.exe'
Packit 64f477
  shlibpath_var=LIBPATH
Packit 64f477
  ;;
Packit 64f477
Packit 64f477
osf3* | osf4* | osf5*)
Packit 64f477
  version_type=osf
Packit 64f477
  need_version=no
Packit 64f477
  need_lib_prefix=no
Packit 64f477
  soname_spec='${libname}${release}.so'
Packit 64f477
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
Packit 64f477
  shlibpath_var=LD_LIBRARY_PATH
Packit 64f477
  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
Packit 64f477
  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
Packit 64f477
  ;;
Packit 64f477
Packit 64f477
sco3.2v5*)
Packit 64f477
  version_type=osf
Packit 64f477
  soname_spec='${libname}${release}.so$major'
Packit 64f477
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
Packit 64f477
  shlibpath_var=LD_LIBRARY_PATH
Packit 64f477
  ;;
Packit 64f477
Packit 64f477
solaris*)
Packit 64f477
  version_type=linux
Packit 64f477
  need_lib_prefix=no
Packit 64f477
  need_version=no
Packit 64f477
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
Packit 64f477
  soname_spec='${libname}${release}.so$major'
Packit 64f477
  shlibpath_var=LD_LIBRARY_PATH
Packit 64f477
  shlibpath_overrides_runpath=yes
Packit 64f477
  hardcode_into_libs=yes
Packit 64f477
  # ldd complains unless libraries are executable
Packit 64f477
  postinstall_cmds='chmod +x $lib'
Packit 64f477
  ;;
Packit 64f477
Packit 64f477
sunos4*)
Packit 64f477
  version_type=sunos
Packit 64f477
  library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
Packit 64f477
  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
Packit 64f477
  shlibpath_var=LD_LIBRARY_PATH
Packit 64f477
  shlibpath_overrides_runpath=yes
Packit 64f477
  if test "$with_gnu_ld" = yes; then
Packit 64f477
    need_lib_prefix=no
Packit 64f477
  fi
Packit 64f477
  need_version=yes
Packit 64f477
  ;;
Packit 64f477
Packit 64f477
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
Packit 64f477
  version_type=linux
Packit 64f477
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
Packit 64f477
  soname_spec='${libname}${release}.so$major'
Packit 64f477
  shlibpath_var=LD_LIBRARY_PATH
Packit 64f477
  case $host_vendor in
Packit 64f477
    sni)
Packit 64f477
      shlibpath_overrides_runpath=no
Packit 64f477
      ;;
Packit 64f477
    motorola)
Packit 64f477
      need_lib_prefix=no
Packit 64f477
      need_version=no
Packit 64f477
      shlibpath_overrides_runpath=no
Packit 64f477
      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
Packit 64f477
      ;;
Packit 64f477
  esac
Packit 64f477
  ;;
Packit 64f477
Packit 64f477
uts4*)
Packit 64f477
  version_type=linux
Packit 64f477
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
Packit 64f477
  soname_spec='${libname}${release}.so$major'
Packit 64f477
  shlibpath_var=LD_LIBRARY_PATH
Packit 64f477
  ;;
Packit 64f477
Packit 64f477
dgux*)
Packit 64f477
  version_type=linux
Packit 64f477
  need_lib_prefix=no
Packit 64f477
  need_version=no
Packit 64f477
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
Packit 64f477
  soname_spec='${libname}${release}.so$major'
Packit 64f477
  shlibpath_var=LD_LIBRARY_PATH
Packit 64f477
  ;;
Packit 64f477
Packit 64f477
sysv4*MP*)
Packit 64f477
  if test -d /usr/nec ;then
Packit 64f477
    version_type=linux
Packit 64f477
    library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
Packit 64f477
    soname_spec='$libname.so.$major'
Packit 64f477
    shlibpath_var=LD_LIBRARY_PATH
Packit 64f477
  fi
Packit 64f477
  ;;
Packit 64f477
Packit 64f477
*)
Packit 64f477
  dynamic_linker=no
Packit 64f477
  ;;
Packit 64f477
esac
Packit 64f477
AC_MSG_RESULT([$dynamic_linker])
Packit 64f477
test "$dynamic_linker" = no && can_build_shared=no
Packit 64f477
Packit 64f477
# Report the final consequences.
Packit 64f477
AC_MSG_CHECKING([if libtool supports shared libraries])
Packit 64f477
AC_MSG_RESULT([$can_build_shared])
Packit 64f477
Packit 64f477
AC_MSG_CHECKING([whether to build shared libraries])
Packit 64f477
test "$can_build_shared" = "no" && enable_shared=no
Packit 64f477
Packit 64f477
# On AIX, shared libraries and static libraries use the same namespace, and
Packit 64f477
# are all built from PIC.
Packit 64f477
case "$host_os" in
Packit 64f477
aix3*)
Packit 64f477
  test "$enable_shared" = yes && enable_static=no
Packit 64f477
  if test -n "$RANLIB"; then
Packit 64f477
    archive_cmds="$archive_cmds~\$RANLIB \$lib"
Packit 64f477
    postinstall_cmds='$RANLIB $lib'
Packit 64f477
  fi
Packit 64f477
  ;;
Packit 64f477
Packit 64f477
aix4*)
Packit 64f477
  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
Packit 64f477
    test "$enable_shared" = yes && enable_static=no
Packit 64f477
  fi
Packit 64f477
  ;;
Packit 64f477
esac
Packit 64f477
AC_MSG_RESULT([$enable_shared])
Packit 64f477
Packit 64f477
AC_MSG_CHECKING([whether to build static libraries])
Packit 64f477
# Make sure either enable_shared or enable_static is yes.
Packit 64f477
test "$enable_shared" = yes || enable_static=yes
Packit 64f477
AC_MSG_RESULT([$enable_static])
Packit 64f477
Packit 64f477
if test "$hardcode_action" = relink; then
Packit 64f477
  # Fast installation is not supported
Packit 64f477
  enable_fast_install=no
Packit 64f477
elif test "$shlibpath_overrides_runpath" = yes ||
Packit 64f477
     test "$enable_shared" = no; then
Packit 64f477
  # Fast installation is not necessary
Packit 64f477
  enable_fast_install=needless
Packit 64f477
fi
Packit 64f477
Packit 64f477
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
Packit 64f477
if test "$GCC" = yes; then
Packit 64f477
  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
Packit 64f477
fi
Packit 64f477
Packit 64f477
AC_LIBTOOL_DLOPEN_SELF
Packit 64f477
Packit 64f477
if test "$enable_shared" = yes && test "$GCC" = yes; then
Packit 64f477
  case $archive_cmds in
Packit 64f477
  *'~'*)
Packit 64f477
    # FIXME: we may have to deal with multi-command sequences.
Packit 64f477
    ;;
Packit 64f477
  '$CC '*)
Packit 64f477
    # Test whether the compiler implicitly links with -lc since on some
Packit 64f477
    # systems, -lgcc has to come before -lc. If gcc already passes -lc
Packit 64f477
    # to ld, don't add -lc before -lgcc.
Packit 64f477
    AC_MSG_CHECKING([whether -lc should be explicitly linked in])
Packit 64f477
    AC_CACHE_VAL([lt_cv_archive_cmds_need_lc],
Packit 64f477
    [$rm conftest*
Packit 64f477
    echo 'static int dummy;' > conftest.$ac_ext
Packit 64f477
Packit 64f477
    if AC_TRY_EVAL(ac_compile); then
Packit 64f477
      soname=conftest
Packit 64f477
      lib=conftest
Packit 64f477
      libobjs=conftest.$ac_objext
Packit 64f477
      deplibs=
Packit 64f477
      wl=$lt_cv_prog_cc_wl
Packit 64f477
      compiler_flags=-v
Packit 64f477
      linker_flags=-v
Packit 64f477
      verstring=
Packit 64f477
      output_objdir=.
Packit 64f477
      libname=conftest
Packit 64f477
      save_allow_undefined_flag=$allow_undefined_flag
Packit 64f477
      allow_undefined_flag=
Packit 64f477
      if AC_TRY_EVAL(archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
Packit 64f477
      then
Packit 64f477
	lt_cv_archive_cmds_need_lc=no
Packit 64f477
      else
Packit 64f477
	lt_cv_archive_cmds_need_lc=yes
Packit 64f477
      fi
Packit 64f477
      allow_undefined_flag=$save_allow_undefined_flag
Packit 64f477
    else
Packit 64f477
      cat conftest.err 1>&5
Packit 64f477
    fi])
Packit 64f477
    AC_MSG_RESULT([$lt_cv_archive_cmds_need_lc])
Packit 64f477
    ;;
Packit 64f477
  esac
Packit 64f477
fi
Packit 64f477
need_lc=${lt_cv_archive_cmds_need_lc-yes}
Packit 64f477
Packit 64f477
# The second clause should only fire when bootstrapping the
Packit 64f477
# libtool distribution, otherwise you forgot to ship ltmain.sh
Packit 64f477
# with your package, and you will get complaints that there are
Packit 64f477
# no rules to generate ltmain.sh.
Packit 64f477
if test -f "$ltmain"; then
Packit 64f477
  :
Packit 64f477
else
Packit 64f477
  # If there is no Makefile yet, we rely on a make rule to execute
Packit 64f477
  # `config.status --recheck' to rerun these tests and create the
Packit 64f477
  # libtool script then.
Packit 64f477
  test -f Makefile && make "$ltmain"
Packit 64f477
fi
Packit 64f477
Packit 64f477
if test -f "$ltmain"; then
Packit 64f477
  trap "$rm \"${ofile}T\"; exit 1" 1 2 15
Packit 64f477
  $rm -f "${ofile}T"
Packit 64f477
Packit 64f477
  echo creating $ofile
Packit 64f477
Packit 64f477
  # Now quote all the things that may contain metacharacters while being
Packit 64f477
  # careful not to overquote the AC_SUBSTed values.  We take copies of the
Packit 64f477
  # variables and quote the copies for generation of the libtool script.
Packit 64f477
  for var in echo old_CC old_CFLAGS \
Packit 64f477
    AR AR_FLAGS CC LD LN_S NM SHELL \
Packit 64f477
    reload_flag reload_cmds wl \
Packit 64f477
    pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
Packit 64f477
    thread_safe_flag_spec whole_archive_flag_spec libname_spec \
Packit 64f477
    library_names_spec soname_spec \
Packit 64f477
    RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
Packit 64f477
    old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \
Packit 64f477
    postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \
Packit 64f477
    old_striplib striplib file_magic_cmd export_symbols_cmds \
Packit 64f477
    deplibs_check_method allow_undefined_flag no_undefined_flag \
Packit 64f477
    finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
Packit 64f477
    global_symbol_to_c_name_address \
Packit 64f477
    hardcode_libdir_flag_spec hardcode_libdir_separator  \
Packit 64f477
    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
Packit 64f477
    compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do
Packit 64f477
Packit 64f477
    case $var in
Packit 64f477
    reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \
Packit 64f477
    old_postinstall_cmds | old_postuninstall_cmds | \
Packit 64f477
    export_symbols_cmds | archive_cmds | archive_expsym_cmds | \
Packit 64f477
    extract_expsyms_cmds | old_archive_from_expsyms_cmds | \
Packit 64f477
    postinstall_cmds | postuninstall_cmds | \
Packit 64f477
    finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
Packit 64f477
      # Double-quote double-evaled strings.
Packit 64f477
      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
Packit 64f477
      ;;
Packit 64f477
    *)
Packit 64f477
      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
Packit 64f477
      ;;
Packit 64f477
    esac
Packit 64f477
  done
Packit 64f477
Packit 64f477
  cat <<__EOF__ > "${ofile}T"
Packit 64f477
#! $SHELL
Packit 64f477
Packit 64f477
# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
Packit 64f477
# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
Packit 64f477
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
Packit 64f477
#
Packit 64f477
# Copyright (C) 1996-2000 Free Software Foundation, Inc.
Packit 64f477
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
Packit 64f477
#
Packit 64f477
# This program is free software; you can redistribute it and/or modify
Packit 64f477
# it under the terms of the GNU General Public License as published by
Packit 64f477
# the Free Software Foundation; either version 2 of the License, or
Packit 64f477
# (at your option) any later version.
Packit 64f477
#
Packit 64f477
# This program is distributed in the hope that it will be useful, but
Packit 64f477
# WITHOUT ANY WARRANTY; without even the implied warranty of
Packit 64f477
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
Packit 64f477
# General Public License for more details.
Packit 64f477
#
Packit 64f477
# You should have received a copy of the GNU General Public License
Packit 64f477
# along with this program; if not, write to the Free Software
Packit 64f477
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
Packit 64f477
#
Packit 64f477
# As a special exception to the GNU General Public License, if you
Packit 64f477
# distribute this file as part of a program that contains a
Packit 64f477
# configuration script generated by Autoconf, you may include it under
Packit 64f477
# the same distribution terms that you use for the rest of that program.
Packit 64f477
Packit 64f477
# Sed that helps us avoid accidentally triggering echo(1) options like -n.
Packit 64f477
Xsed="sed -e s/^X//"
Packit 64f477
Packit 64f477
# The HP-UX ksh and POSIX shell print the target directory to stdout
Packit 64f477
# if CDPATH is set.
Packit 64f477
if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
Packit 64f477
Packit 64f477
# ### BEGIN LIBTOOL CONFIG
Packit 64f477
Packit 64f477
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
Packit 64f477
Packit 64f477
# Shell to use when invoking shell scripts.
Packit 64f477
SHELL=$lt_SHELL
Packit 64f477
Packit 64f477
# Whether or not to build shared libraries.
Packit 64f477
build_libtool_libs=$enable_shared
Packit 64f477
Packit 64f477
# Whether or not to build static libraries.
Packit 64f477
build_old_libs=$enable_static
Packit 64f477
Packit 64f477
# Whether or not to add -lc for building shared libraries.
Packit 64f477
build_libtool_need_lc=$need_lc
Packit 64f477
Packit 64f477
# Whether or not to optimize for fast installation.
Packit 64f477
fast_install=$enable_fast_install
Packit 64f477
Packit 64f477
# The host system.
Packit 64f477
host_alias=$host_alias
Packit 64f477
host=$host
Packit 64f477
Packit 64f477
# An echo program that does not interpret backslashes.
Packit 64f477
echo=$lt_echo
Packit 64f477
Packit 64f477
# The archiver.
Packit 64f477
AR=$lt_AR
Packit 64f477
AR_FLAGS=$lt_AR_FLAGS
Packit 64f477
Packit 64f477
# The default C compiler.
Packit 64f477
CC=$lt_CC
Packit 64f477
Packit 64f477
# Is the compiler the GNU C compiler?
Packit 64f477
with_gcc=$GCC
Packit 64f477
Packit 64f477
# The linker used to build libraries.
Packit 64f477
LD=$lt_LD
Packit 64f477
Packit 64f477
# Whether we need hard or soft links.
Packit 64f477
LN_S=$lt_LN_S
Packit 64f477
Packit 64f477
# A BSD-compatible nm program.
Packit 64f477
NM=$lt_NM
Packit 64f477
Packit 64f477
# A symbol stripping program
Packit 64f477
STRIP=$STRIP
Packit 64f477
Packit 64f477
# Used to examine libraries when file_magic_cmd begins "file"
Packit 64f477
MAGIC_CMD=$MAGIC_CMD
Packit 64f477
Packit 64f477
# Used on cygwin: DLL creation program.
Packit 64f477
DLLTOOL="$DLLTOOL"
Packit 64f477
Packit 64f477
# Used on cygwin: object dumper.
Packit 64f477
OBJDUMP="$OBJDUMP"
Packit 64f477
Packit 64f477
# Used on cygwin: assembler.
Packit 64f477
AS="$AS"
Packit 64f477
Packit 64f477
# The name of the directory that contains temporary libtool files.
Packit 64f477
objdir=$objdir
Packit 64f477
Packit 64f477
# How to create reloadable object files.
Packit 64f477
reload_flag=$lt_reload_flag
Packit 64f477
reload_cmds=$lt_reload_cmds
Packit 64f477
Packit 64f477
# How to pass a linker flag through the compiler.
Packit 64f477
wl=$lt_wl
Packit 64f477
Packit 64f477
# Object file suffix (normally "o").
Packit 64f477
objext="$ac_objext"
Packit 64f477
Packit 64f477
# Old archive suffix (normally "a").
Packit 64f477
libext="$libext"
Packit 64f477
Packit 64f477
# Executable file suffix (normally "").
Packit 64f477
exeext="$exeext"
Packit 64f477
Packit 64f477
# Additional compiler flags for building library objects.
Packit 64f477
pic_flag=$lt_pic_flag
Packit 64f477
pic_mode=$pic_mode
Packit 64f477
Packit 64f477
# Does compiler simultaneously support -c and -o options?
Packit 64f477
compiler_c_o=$lt_compiler_c_o
Packit 64f477
Packit 64f477
# Can we write directly to a .lo ?
Packit 64f477
compiler_o_lo=$lt_compiler_o_lo
Packit 64f477
Packit 64f477
# Must we lock files when doing compilation ?
Packit 64f477
need_locks=$lt_need_locks
Packit 64f477
Packit 64f477
# Do we need the lib prefix for modules?
Packit 64f477
need_lib_prefix=$need_lib_prefix
Packit 64f477
Packit 64f477
# Do we need a version for libraries?
Packit 64f477
need_version=$need_version
Packit 64f477
Packit 64f477
# Whether dlopen is supported.
Packit 64f477
dlopen_support=$enable_dlopen
Packit 64f477
Packit 64f477
# Whether dlopen of programs is supported.
Packit 64f477
dlopen_self=$enable_dlopen_self
Packit 64f477
Packit 64f477
# Whether dlopen of statically linked programs is supported.
Packit 64f477
dlopen_self_static=$enable_dlopen_self_static
Packit 64f477
Packit 64f477
# Compiler flag to prevent dynamic linking.
Packit 64f477
link_static_flag=$lt_link_static_flag
Packit 64f477
Packit 64f477
# Compiler flag to turn off builtin functions.
Packit 64f477
no_builtin_flag=$lt_no_builtin_flag
Packit 64f477
Packit 64f477
# Compiler flag to allow reflexive dlopens.
Packit 64f477
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
Packit 64f477
Packit 64f477
# Compiler flag to generate shared objects directly from archives.
Packit 64f477
whole_archive_flag_spec=$lt_whole_archive_flag_spec
Packit 64f477
Packit 64f477
# Compiler flag to generate thread-safe objects.
Packit 64f477
thread_safe_flag_spec=$lt_thread_safe_flag_spec
Packit 64f477
Packit 64f477
# Library versioning type.
Packit 64f477
version_type=$version_type
Packit 64f477
Packit 64f477
# Format of library name prefix.
Packit 64f477
libname_spec=$lt_libname_spec
Packit 64f477
Packit 64f477
# List of archive names.  First name is the real one, the rest are links.
Packit 64f477
# The last name is the one that the linker finds with -lNAME.
Packit 64f477
library_names_spec=$lt_library_names_spec
Packit 64f477
Packit 64f477
# The coded name of the library, if different from the real name.
Packit 64f477
soname_spec=$lt_soname_spec
Packit 64f477
Packit 64f477
# Commands used to build and install an old-style archive.
Packit 64f477
RANLIB=$lt_RANLIB
Packit 64f477
old_archive_cmds=$lt_old_archive_cmds
Packit 64f477
old_postinstall_cmds=$lt_old_postinstall_cmds
Packit 64f477
old_postuninstall_cmds=$lt_old_postuninstall_cmds
Packit 64f477
Packit 64f477
# Create an old-style archive from a shared archive.
Packit 64f477
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
Packit 64f477
Packit 64f477
# Create a temporary old-style archive to link instead of a shared archive.
Packit 64f477
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
Packit 64f477
Packit 64f477
# Commands used to build and install a shared archive.
Packit 64f477
archive_cmds=$lt_archive_cmds
Packit 64f477
archive_expsym_cmds=$lt_archive_expsym_cmds
Packit 64f477
postinstall_cmds=$lt_postinstall_cmds
Packit 64f477
postuninstall_cmds=$lt_postuninstall_cmds
Packit 64f477
Packit 64f477
# Commands to strip libraries.
Packit 64f477
old_striplib=$lt_old_striplib
Packit 64f477
striplib=$lt_striplib
Packit 64f477
Packit 64f477
# Method to check whether dependent libraries are shared objects.
Packit 64f477
deplibs_check_method=$lt_deplibs_check_method
Packit 64f477
Packit 64f477
# Command to use when deplibs_check_method == file_magic.
Packit 64f477
file_magic_cmd=$lt_file_magic_cmd
Packit 64f477
Packit 64f477
# Flag that allows shared libraries with undefined symbols to be built.
Packit 64f477
allow_undefined_flag=$lt_allow_undefined_flag
Packit 64f477
Packit 64f477
# Flag that forces no undefined symbols.
Packit 64f477
no_undefined_flag=$lt_no_undefined_flag
Packit 64f477
Packit 64f477
# Commands used to finish a libtool library installation in a directory.
Packit 64f477
finish_cmds=$lt_finish_cmds
Packit 64f477
Packit 64f477
# Same as above, but a single script fragment to be evaled but not shown.
Packit 64f477
finish_eval=$lt_finish_eval
Packit 64f477
Packit 64f477
# Take the output of nm and produce a listing of raw symbols and C names.
Packit 64f477
global_symbol_pipe=$lt_global_symbol_pipe
Packit 64f477
Packit 64f477
# Transform the output of nm in a proper C declaration
Packit 64f477
global_symbol_to_cdecl=$lt_global_symbol_to_cdecl
Packit 64f477
Packit 64f477
# Transform the output of nm in a C name address pair
Packit 64f477
global_symbol_to_c_name_address=$lt_global_symbol_to_c_name_address
Packit 64f477
Packit 64f477
# This is the shared library runtime path variable.
Packit 64f477
runpath_var=$runpath_var
Packit 64f477
Packit 64f477
# This is the shared library path variable.
Packit 64f477
shlibpath_var=$shlibpath_var
Packit 64f477
Packit 64f477
# Is shlibpath searched before the hard-coded library search path?
Packit 64f477
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
Packit 64f477
Packit 64f477
# How to hardcode a shared library path into an executable.
Packit 64f477
hardcode_action=$hardcode_action
Packit 64f477
Packit 64f477
# Whether we should hardcode library paths into libraries.
Packit 64f477
hardcode_into_libs=$hardcode_into_libs
Packit 64f477
Packit 64f477
# Flag to hardcode \$libdir into a binary during linking.
Packit 64f477
# This must work even if \$libdir does not exist.
Packit 64f477
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
Packit 64f477
Packit 64f477
# Whether we need a single -rpath flag with a separated argument.
Packit 64f477
hardcode_libdir_separator=$lt_hardcode_libdir_separator
Packit 64f477
Packit 64f477
# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
Packit 64f477
# resulting binary.
Packit 64f477
hardcode_direct=$hardcode_direct
Packit 64f477
Packit 64f477
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
Packit 64f477
# resulting binary.
Packit 64f477
hardcode_minus_L=$hardcode_minus_L
Packit 64f477
Packit 64f477
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
Packit 64f477
# the resulting binary.
Packit 64f477
hardcode_shlibpath_var=$hardcode_shlibpath_var
Packit 64f477
Packit 64f477
# Variables whose values should be saved in libtool wrapper scripts and
Packit 64f477
# restored at relink time.
Packit 64f477
variables_saved_for_relink="$variables_saved_for_relink"
Packit 64f477
Packit 64f477
# Whether libtool must link a program against all its dependency libraries.
Packit 64f477
link_all_deplibs=$link_all_deplibs
Packit 64f477
Packit 64f477
# Compile-time system search path for libraries
Packit 64f477
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
Packit 64f477
Packit 64f477
# Run-time system search path for libraries
Packit 64f477
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
Packit 64f477
Packit 64f477
# Fix the shell variable \$srcfile for the compiler.
Packit 64f477
fix_srcfile_path="$fix_srcfile_path"
Packit 64f477
Packit 64f477
# Set to yes if exported symbols are required.
Packit 64f477
always_export_symbols=$always_export_symbols
Packit 64f477
Packit 64f477
# The commands to list exported symbols.
Packit 64f477
export_symbols_cmds=$lt_export_symbols_cmds
Packit 64f477
Packit 64f477
# The commands to extract the exported symbol list from a shared archive.
Packit 64f477
extract_expsyms_cmds=$lt_extract_expsyms_cmds
Packit 64f477
Packit 64f477
# Symbols that should not be listed in the preloaded symbols.
Packit 64f477
exclude_expsyms=$lt_exclude_expsyms
Packit 64f477
Packit 64f477
# Symbols that must always be exported.
Packit 64f477
include_expsyms=$lt_include_expsyms
Packit 64f477
Packit 64f477
# ### END LIBTOOL CONFIG
Packit 64f477
Packit 64f477
__EOF__
Packit 64f477
Packit 64f477
  case $host_os in
Packit 64f477
  aix3*)
Packit 64f477
    cat <<\EOF >> "${ofile}T"
Packit 64f477
Packit 64f477
# AIX sometimes has problems with the GCC collect2 program.  For some
Packit 64f477
# reason, if we set the COLLECT_NAMES environment variable, the problems
Packit 64f477
# vanish in a puff of smoke.
Packit 64f477
if test "X${COLLECT_NAMES+set}" != Xset; then
Packit 64f477
  COLLECT_NAMES=
Packit 64f477
  export COLLECT_NAMES
Packit 64f477
fi
Packit 64f477
EOF
Packit 64f477
    ;;
Packit 64f477
  esac
Packit 64f477
Packit 64f477
  case $host_os in
Packit 64f477
  cygwin* | mingw* | pw32* | os2*)
Packit 64f477
    cat <<'EOF' >> "${ofile}T"
Packit 64f477
      # This is a source program that is used to create dlls on Windows
Packit 64f477
      # Don't remove nor modify the starting and closing comments
Packit 64f477
# /* ltdll.c starts here */
Packit 64f477
# #define WIN32_LEAN_AND_MEAN
Packit 64f477
# #include <windows.h>
Packit 64f477
# #undef WIN32_LEAN_AND_MEAN
Packit 64f477
# #include <stdio.h>
Packit 64f477
#
Packit 64f477
# #ifndef __CYGWIN__
Packit 64f477
# #  ifdef __CYGWIN32__
Packit 64f477
# #    define __CYGWIN__ __CYGWIN32__
Packit 64f477
# #  endif
Packit 64f477
# #endif
Packit 64f477
#
Packit 64f477
# #ifdef __cplusplus
Packit 64f477
# extern "C" {
Packit 64f477
# #endif
Packit 64f477
# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
Packit 64f477
# #ifdef __cplusplus
Packit 64f477
# }
Packit 64f477
# #endif
Packit 64f477
#
Packit 64f477
# #ifdef __CYGWIN__
Packit 64f477
# #include <cygwin/cygwin_dll.h>
Packit 64f477
# DECLARE_CYGWIN_DLL( DllMain );
Packit 64f477
# #endif
Packit 64f477
# HINSTANCE __hDllInstance_base;
Packit 64f477
#
Packit 64f477
# BOOL APIENTRY
Packit 64f477
# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
Packit 64f477
# {
Packit 64f477
#   __hDllInstance_base = hInst;
Packit 64f477
#   return TRUE;
Packit 64f477
# }
Packit 64f477
# /* ltdll.c ends here */
Packit 64f477
	# This is a source program that is used to create import libraries
Packit 64f477
	# on Windows for dlls which lack them. Don't remove nor modify the
Packit 64f477
	# starting and closing comments
Packit 64f477
# /* impgen.c starts here */
Packit 64f477
# /*   Copyright (C) 1999-2000 Free Software Foundation, Inc.
Packit 64f477
#
Packit 64f477
#  This file is part of GNU libtool.
Packit 64f477
#
Packit 64f477
#  This program is free software; you can redistribute it and/or modify
Packit 64f477
#  it under the terms of the GNU General Public License as published by
Packit 64f477
#  the Free Software Foundation; either version 2 of the License, or
Packit 64f477
#  (at your option) any later version.
Packit 64f477
#
Packit 64f477
#  This program is distributed in the hope that it will be useful,
Packit 64f477
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
Packit 64f477
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Packit 64f477
#  GNU General Public License for more details.
Packit 64f477
#
Packit 64f477
#  You should have received a copy of the GNU General Public License
Packit 64f477
#  along with this program; if not, write to the Free Software
Packit 64f477
#  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
Packit 64f477
#  */
Packit 64f477
#
Packit 64f477
# #include <stdio.h>		/* for printf() */
Packit 64f477
# #include <unistd.h>		/* for open(), lseek(), read() */
Packit 64f477
# #include <fcntl.h>		/* for O_RDONLY, O_BINARY */
Packit 64f477
# #include <string.h>		/* for strdup() */
Packit 64f477
#
Packit 64f477
# /* O_BINARY isn't required (or even defined sometimes) under Unix */
Packit 64f477
# #ifndef O_BINARY
Packit 64f477
# #define O_BINARY 0
Packit 64f477
# #endif
Packit 64f477
#
Packit 64f477
# static unsigned int
Packit 64f477
# pe_get16 (fd, offset)
Packit 64f477
#      int fd;
Packit 64f477
#      int offset;
Packit 64f477
# {
Packit 64f477
#   unsigned char b[2];
Packit 64f477
#   lseek (fd, offset, SEEK_SET);
Packit 64f477
#   read (fd, b, 2);
Packit 64f477
#   return b[0] + (b[1]<<8);
Packit 64f477
# }
Packit 64f477
#
Packit 64f477
# static unsigned int
Packit 64f477
# pe_get32 (fd, offset)
Packit 64f477
#     int fd;
Packit 64f477
#     int offset;
Packit 64f477
# {
Packit 64f477
#   unsigned char b[4];
Packit 64f477
#   lseek (fd, offset, SEEK_SET);
Packit 64f477
#   read (fd, b, 4);
Packit 64f477
#   return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
Packit 64f477
# }
Packit 64f477
#
Packit 64f477
# static unsigned int
Packit 64f477
# pe_as32 (ptr)
Packit 64f477
#      void *ptr;
Packit 64f477
# {
Packit 64f477
#   unsigned char *b = ptr;
Packit 64f477
#   return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
Packit 64f477
# }
Packit 64f477
#
Packit 64f477
# int
Packit 64f477
# main (argc, argv)
Packit 64f477
#     int argc;
Packit 64f477
#     char *argv[];
Packit 64f477
# {
Packit 64f477
#     int dll;
Packit 64f477
#     unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
Packit 64f477
#     unsigned long export_rva, export_size, nsections, secptr, expptr;
Packit 64f477
#     unsigned long name_rvas, nexp;
Packit 64f477
#     unsigned char *expdata, *erva;
Packit 64f477
#     char *filename, *dll_name;
Packit 64f477
#
Packit 64f477
#     filename = argv[1];
Packit 64f477
#
Packit 64f477
#     dll = open(filename, O_RDONLY|O_BINARY);
Packit 64f477
#     if (dll < 1)
Packit 64f477
# 	return 1;
Packit 64f477
#
Packit 64f477
#     dll_name = filename;
Packit 64f477
#
Packit 64f477
#     for (i=0; filename[i]; i++)
Packit 64f477
# 	if (filename[i] == '/' || filename[i] == '\\'  || filename[i] == ':')
Packit 64f477
# 	    dll_name = filename + i +1;
Packit 64f477
#
Packit 64f477
#     pe_header_offset = pe_get32 (dll, 0x3c);
Packit 64f477
#     opthdr_ofs = pe_header_offset + 4 + 20;
Packit 64f477
#     num_entries = pe_get32 (dll, opthdr_ofs + 92);
Packit 64f477
#
Packit 64f477
#     if (num_entries < 1) /* no exports */
Packit 64f477
# 	return 1;
Packit 64f477
#
Packit 64f477
#     export_rva = pe_get32 (dll, opthdr_ofs + 96);
Packit 64f477
#     export_size = pe_get32 (dll, opthdr_ofs + 100);
Packit 64f477
#     nsections = pe_get16 (dll, pe_header_offset + 4 +2);
Packit 64f477
#     secptr = (pe_header_offset + 4 + 20 +
Packit 64f477
# 	      pe_get16 (dll, pe_header_offset + 4 + 16));
Packit 64f477
#
Packit 64f477
#     expptr = 0;
Packit 64f477
#     for (i = 0; i < nsections; i++)
Packit 64f477
#     {
Packit 64f477
# 	char sname[8];
Packit 64f477
# 	unsigned long secptr1 = secptr + 40 * i;
Packit 64f477
# 	unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
Packit 64f477
# 	unsigned long vsize = pe_get32 (dll, secptr1 + 16);
Packit 64f477
# 	unsigned long fptr = pe_get32 (dll, secptr1 + 20);
Packit 64f477
# 	lseek(dll, secptr1, SEEK_SET);
Packit 64f477
# 	read(dll, sname, 8);
Packit 64f477
# 	if (vaddr <= export_rva && vaddr+vsize > export_rva)
Packit 64f477
# 	{
Packit 64f477
# 	    expptr = fptr + (export_rva - vaddr);
Packit 64f477
# 	    if (export_rva + export_size > vaddr + vsize)
Packit 64f477
# 		export_size = vsize - (export_rva - vaddr);
Packit 64f477
# 	    break;
Packit 64f477
# 	}
Packit 64f477
#     }
Packit 64f477
#
Packit 64f477
#     expdata = (unsigned char*)malloc(export_size);
Packit 64f477
#     lseek (dll, expptr, SEEK_SET);
Packit 64f477
#     read (dll, expdata, export_size);
Packit 64f477
#     erva = expdata - export_rva;
Packit 64f477
#
Packit 64f477
#     nexp = pe_as32 (expdata+24);
Packit 64f477
#     name_rvas = pe_as32 (expdata+32);
Packit 64f477
#
Packit 64f477
#     printf ("EXPORTS\n");
Packit 64f477
#     for (i = 0; i
Packit 64f477
#     {
Packit 64f477
# 	unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
Packit 64f477
# 	printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
Packit 64f477
#     }
Packit 64f477
#
Packit 64f477
#     return 0;
Packit 64f477
# }
Packit 64f477
# /* impgen.c ends here */
Packit 64f477
Packit 64f477
EOF
Packit 64f477
    ;;
Packit 64f477
  esac
Packit 64f477
Packit 64f477
  # We use sed instead of cat because bash on DJGPP gets confused if
Packit 64f477
  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
Packit 64f477
  # text mode, it properly converts lines to CR/LF.  This bash problem
Packit 64f477
  # is reportedly fixed, but why not run on old versions too?
Packit 64f477
  sed '$q' "$ltmain" >> "${ofile}T" || (rm -f "${ofile}T"; exit 1)
Packit 64f477
Packit 64f477
  mv -f "${ofile}T" "$ofile" || \
Packit 64f477
    (rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T")
Packit 64f477
  chmod +x "$ofile"
Packit 64f477
fi
Packit 64f477
Packit 64f477
])# _LT_AC_LTCONFIG_HACK
Packit 64f477
Packit 64f477
# AC_LIBTOOL_DLOPEN - enable checks for dlopen support
Packit 64f477
AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
Packit 64f477
Packit 64f477
# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
Packit 64f477
AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
Packit 64f477
Packit 64f477
# AC_ENABLE_SHARED - implement the --enable-shared flag
Packit 64f477
# Usage: AC_ENABLE_SHARED[(DEFAULT)]
Packit 64f477
#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
Packit 64f477
#   `yes'.
Packit 64f477
AC_DEFUN([AC_ENABLE_SHARED],
Packit 64f477
[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
Packit 64f477
AC_ARG_ENABLE(shared,
Packit 64f477
changequote(<<, >>)dnl
Packit 64f477
<<  --enable-shared[=PKGS]  build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
Packit 64f477
changequote([, ])dnl
Packit 64f477
[p=${PACKAGE-default}
Packit 64f477
case $enableval in
Packit 64f477
yes) enable_shared=yes ;;
Packit 64f477
no) enable_shared=no ;;
Packit 64f477
*)
Packit 64f477
  enable_shared=no
Packit 64f477
  # Look at the argument we got.  We use all the common list separators.
Packit 64f477
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
Packit 64f477
  for pkg in $enableval; do
Packit 64f477
    if test "X$pkg" = "X$p"; then
Packit 64f477
      enable_shared=yes
Packit 64f477
    fi
Packit 64f477
  done
Packit 64f477
  IFS="$ac_save_ifs"
Packit 64f477
  ;;
Packit 64f477
esac],
Packit 64f477
enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
Packit 64f477
])
Packit 64f477
Packit 64f477
# AC_DISABLE_SHARED - set the default shared flag to --disable-shared
Packit 64f477
AC_DEFUN([AC_DISABLE_SHARED],
Packit 64f477
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
Packit 64f477
AC_ENABLE_SHARED(no)])
Packit 64f477
Packit 64f477
# AC_ENABLE_STATIC - implement the --enable-static flag
Packit 64f477
# Usage: AC_ENABLE_STATIC[(DEFAULT)]
Packit 64f477
#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
Packit 64f477
#   `yes'.
Packit 64f477
AC_DEFUN([AC_ENABLE_STATIC],
Packit 64f477
[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
Packit 64f477
AC_ARG_ENABLE(static,
Packit 64f477
changequote(<<, >>)dnl
Packit 64f477
<<  --enable-static[=PKGS]  build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
Packit 64f477
changequote([, ])dnl
Packit 64f477
[p=${PACKAGE-default}
Packit 64f477
case $enableval in
Packit 64f477
yes) enable_static=yes ;;
Packit 64f477
no) enable_static=no ;;
Packit 64f477
*)
Packit 64f477
  enable_static=no
Packit 64f477
  # Look at the argument we got.  We use all the common list separators.
Packit 64f477
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
Packit 64f477
  for pkg in $enableval; do
Packit 64f477
    if test "X$pkg" = "X$p"; then
Packit 64f477
      enable_static=yes
Packit 64f477
    fi
Packit 64f477
  done
Packit 64f477
  IFS="$ac_save_ifs"
Packit 64f477
  ;;
Packit 64f477
esac],
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enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
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])
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# AC_DISABLE_STATIC - set the default static flag to --disable-static
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AC_DEFUN([AC_DISABLE_STATIC],
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[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
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AC_ENABLE_STATIC(no)])
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# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
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# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
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#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
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#   `yes'.
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AC_DEFUN([AC_ENABLE_FAST_INSTALL],
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[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
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AC_ARG_ENABLE(fast-install,
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changequote(<<, >>)dnl
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<<  --enable-fast-install[=PKGS]  optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
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changequote([, ])dnl
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[p=${PACKAGE-default}
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case $enableval in
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yes) enable_fast_install=yes ;;
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no) enable_fast_install=no ;;
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*)
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  enable_fast_install=no
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  # Look at the argument we got.  We use all the common list separators.
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  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
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  for pkg in $enableval; do
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    if test "X$pkg" = "X$p"; then
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      enable_fast_install=yes
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    fi
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  done
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  IFS="$ac_save_ifs"
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  ;;
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esac],
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enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
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])
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# AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install
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AC_DEFUN([AC_DISABLE_FAST_INSTALL],
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[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
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AC_ENABLE_FAST_INSTALL(no)])
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# AC_LIBTOOL_PICMODE - implement the --with-pic flag
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# Usage: AC_LIBTOOL_PICMODE[(MODE)]
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#   Where MODE is either `yes' or `no'.  If omitted, it defaults to
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#   `both'.
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AC_DEFUN([AC_LIBTOOL_PICMODE],
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[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
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pic_mode=ifelse($#,1,$1,default)])
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# AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library
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AC_DEFUN([AC_PATH_TOOL_PREFIX],
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[AC_MSG_CHECKING([for $1])
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AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
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[case $MAGIC_CMD in
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  /*)
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  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
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  ;;
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  ?:/*)
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  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
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  ;;
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  *)
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  ac_save_MAGIC_CMD="$MAGIC_CMD"
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  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
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dnl $ac_dummy forces splitting on constant user-supplied paths.
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dnl POSIX.2 word splitting is done only on the output of word expansions,
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dnl not every word.  This closes a longstanding sh security hole.
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  ac_dummy="ifelse([$2], , $PATH, [$2])"
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  for ac_dir in $ac_dummy; do
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    test -z "$ac_dir" && ac_dir=.
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    if test -f $ac_dir/$1; then
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      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
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      if test -n "$file_magic_test_file"; then
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	case $deplibs_check_method in
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	"file_magic "*)
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	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
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	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
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	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
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	    egrep "$file_magic_regex" > /dev/null; then
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	    :
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	  else
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	    cat <<EOF 1>&2
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