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- Committer: Bazaar Package Importer
- Author(s): Free Ekanayaka
- Date: 2006-05-17 14:24:46 UTC
- Revision ID: james.westby@ubuntu.com-20060517142446-iqm0jgfbkmy27n5w
Tags: upstream-0.2.3
Import upstream version 0.2.3
- files added:
- gavl
- gavl/c
- gavl/libgdither
- gavl/mmx
- gavl/mmxext
- include
- include/gavl
- m4
- src
added
removed
aclocal.m4
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# generated automatically by aclocal 1.9.2 -*- Autoconf -*-
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
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# Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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# PARTICULAR PURPOSE.
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# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
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# serial 47 AC_PROG_LIBTOOL
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# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
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# -----------------------------------------------------------
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# If this macro is not defined by Autoconf, define it here.
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m4_ifdef([AC_PROVIDE_IFELSE],
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[],
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[m4_define([AC_PROVIDE_IFELSE],
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[m4_ifdef([AC_PROVIDE_$1],
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[$2], [$3])])])
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# AC_PROG_LIBTOOL
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# ---------------
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AC_DEFUN([AC_PROG_LIBTOOL],
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[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
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dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
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dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
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AC_PROVIDE_IFELSE([AC_PROG_CXX],
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[AC_LIBTOOL_CXX],
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[define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
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])])
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dnl And a similar setup for Fortran 77 support
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AC_PROVIDE_IFELSE([AC_PROG_F77],
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[AC_LIBTOOL_F77],
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[define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
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])])
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dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
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dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
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dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
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AC_PROVIDE_IFELSE([AC_PROG_GCJ],
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[AC_LIBTOOL_GCJ],
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[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
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[AC_LIBTOOL_GCJ],
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[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
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[AC_LIBTOOL_GCJ],
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[ifdef([AC_PROG_GCJ],
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[define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
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ifdef([A][M_PROG_GCJ],
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[define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
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ifdef([LT_AC_PROG_GCJ],
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[define([LT_AC_PROG_GCJ],
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defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
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])])# AC_PROG_LIBTOOL
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# _AC_PROG_LIBTOOL
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# ----------------
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AC_DEFUN([_AC_PROG_LIBTOOL],
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[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
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AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
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AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
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AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
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# This can be used to rebuild libtool when needed
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LIBTOOL_DEPS="$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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])# _AC_PROG_LIBTOOL
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# AC_LIBTOOL_SETUP
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# ----------------
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AC_DEFUN([AC_LIBTOOL_SETUP],
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[AC_PREREQ(2.50)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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# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
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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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AC_LIBTOOL_SYS_MAX_CMD_LEN
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AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
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AC_LIBTOOL_OBJDIR
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AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
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_LT_AC_PROG_ECHO_BACKSLASH
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case $host_os in
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aix3*)
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# AIX sometimes has problems with the GCC collect2 program. For some
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# reason, if we set the COLLECT_NAMES environment variable, the problems
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# vanish in a puff of smoke.
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if test "X${COLLECT_NAMES+set}" != Xset; then
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COLLECT_NAMES=
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export COLLECT_NAMES
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fi
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;;
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esac
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# Sed substitution that helps us do robust quoting. It backslashifies
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# metacharacters that are still active within double-quoted strings.
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Xsed='sed -e s/^X//'
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[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
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# Same as above, but do not quote variable references.
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[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
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# Sed substitution to delay expansion of an escaped shell variable in a
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# double_quote_subst'ed string.
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delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
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# Sed substitution to avoid accidental globbing in evaled expressions
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no_glob_subst='s/\*/\\\*/g'
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# Constants:
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rm="rm -f"
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# Global variables:
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default_ofile=libtool
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can_build_shared=yes
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# All known linkers require a `.a' archive for static linking (except M$VC,
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# which needs '.lib').
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libext=a
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ltmain="$ac_aux_dir/ltmain.sh"
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ofile="$default_ofile"
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with_gnu_ld="$lt_cv_prog_gnu_ld"
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AC_CHECK_TOOL(AR, ar, false)
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AC_CHECK_TOOL(RANLIB, ranlib, :)
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AC_CHECK_TOOL(STRIP, strip, :)
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old_CC="$CC"
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old_CFLAGS="$CFLAGS"
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# Set sane defaults for various variables
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test -z "$AR" && AR=ar
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test -z "$AR_FLAGS" && AR_FLAGS=cru
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test -z "$AS" && AS=as
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test -z "$CC" && CC=cc
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test -z "$LTCC" && LTCC=$CC
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test -z "$DLLTOOL" && DLLTOOL=dlltool
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test -z "$LD" && LD=ld
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test -z "$LN_S" && LN_S="ln -s"
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test -z "$MAGIC_CMD" && MAGIC_CMD=file
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test -z "$NM" && NM=nm
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test -z "$SED" && SED=sed
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test -z "$OBJDUMP" && OBJDUMP=objdump
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test -z "$RANLIB" && RANLIB=:
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test -z "$STRIP" && STRIP=:
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test -z "$ac_objext" && ac_objext=o
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# Determine commands to create old-style static archives.
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old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
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old_postinstall_cmds='chmod 644 $oldlib'
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old_postuninstall_cmds=
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if test -n "$RANLIB"; then
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case $host_os in
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openbsd*)
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old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
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;;
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*)
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old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
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;;
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esac
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old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
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fi
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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" = '$MAGIC_CMD'; then
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AC_PATH_MAGIC
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fi
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;;
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esac
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AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
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AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
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enable_win32_dll=yes, enable_win32_dll=no)
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AC_ARG_ENABLE([libtool-lock],
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[AC_HELP_STRING([--disable-libtool-lock],
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[avoid locking (might break parallel builds)])])
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test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
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AC_ARG_WITH([pic],
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[AC_HELP_STRING([--with-pic],
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[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
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[pic_mode="$withval"],
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[pic_mode=default])
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test -z "$pic_mode" && pic_mode=default
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# Use C for the default configuration in the libtool script
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tagname=
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AC_LIBTOOL_LANG_C_CONFIG
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_LT_AC_TAGCONFIG
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])# AC_LIBTOOL_SETUP
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# _LT_AC_SYS_COMPILER
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# -------------------
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AC_DEFUN([_LT_AC_SYS_COMPILER],
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[AC_REQUIRE([AC_PROG_CC])dnl
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# If no C compiler was specified, use CC.
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LTCC=${LTCC-"$CC"}
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# Allow CC to be a program name with arguments.
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compiler=$CC
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])# _LT_AC_SYS_COMPILER
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# _LT_AC_SYS_LIBPATH_AIX
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# ----------------------
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# Links a minimal program and checks the executable
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# for the system default hardcoded library path. In most cases,
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# this is /usr/lib:/lib, but when the MPI compilers are used
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# the location of the communication and MPI libs are included too.
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# If we don't find anything, use the default library path according
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# to the aix ld manual.
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AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
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[AC_LINK_IFELSE(AC_LANG_PROGRAM,[
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aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
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}'`
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# Check for a 64-bit object if we didn't find anything.
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if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
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}'`; fi],[])
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if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
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])# _LT_AC_SYS_LIBPATH_AIX
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# _LT_AC_SHELL_INIT(ARG)
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# ----------------------
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AC_DEFUN([_LT_AC_SHELL_INIT],
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[ifdef([AC_DIVERSION_NOTICE],
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[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
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[AC_DIVERT_PUSH(NOTICE)])
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$1
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AC_DIVERT_POP
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])# _LT_AC_SHELL_INIT
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# _LT_AC_PROG_ECHO_BACKSLASH
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# --------------------------
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# Add some code to the start of the generated configure script which
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# will find an echo command which doesn't interpret backslashes.
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AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
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[_LT_AC_SHELL_INIT([
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# Check that we are running under the correct shell.
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SHELL=${CONFIG_SHELL-/bin/sh}
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case X$ECHO in
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X*--fallback-echo)
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# Remove one level of quotation (which was required for Make).
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ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
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;;
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esac
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echo=${ECHO-echo}
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if test "X[$]1" = X--no-reexec; then
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# Discard the --no-reexec flag, and continue.
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shift
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elif test "X[$]1" = X--fallback-echo; then
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# Avoid inline document here, it may be left over
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:
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elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
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# Yippee, $echo works!
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:
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else
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# Restart under the correct shell.
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exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
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fi
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if test "X[$]1" = X--fallback-echo; then
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# used as fallback echo
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shift
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cat <<EOF
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[$]*
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EOF
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exit 0
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fi
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# The HP-UX ksh and POSIX shell print the target directory to stdout
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# if CDPATH is set.
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if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
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if test -z "$ECHO"; then
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if test "X${echo_test_string+set}" != Xset; then
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# find a string as large as possible, as long as the shell can cope with it
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for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
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# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
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if (echo_test_string="`eval $cmd`") 2>/dev/null &&
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echo_test_string="`eval $cmd`" &&
320
(test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
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then
322
break
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fi
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done
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fi
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if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
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echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
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test "X$echo_testing_string" = "X$echo_test_string"; then
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:
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else
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# The Solaris, AIX, and Digital Unix default echo programs unquote
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# backslashes. This makes it impossible to quote backslashes using
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# echo "$something" | sed 's/\\/\\\\/g'
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#
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# So, first we look for a working echo in the user's PATH.
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lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
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for dir in $PATH /usr/ucb; do
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IFS="$lt_save_ifs"
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if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
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test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
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echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
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test "X$echo_testing_string" = "X$echo_test_string"; then
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echo="$dir/echo"
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break
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fi
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done
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IFS="$lt_save_ifs"
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if test "X$echo" = Xecho; then
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# We didn't find a better echo, so look for alternatives.
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if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
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echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
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test "X$echo_testing_string" = "X$echo_test_string"; then
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# This shell has a builtin print -r that does the trick.
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echo='print -r'
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elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
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test "X$CONFIG_SHELL" != X/bin/ksh; then
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# If we have ksh, try running configure again with it.
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ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
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export ORIGINAL_CONFIG_SHELL
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CONFIG_SHELL=/bin/ksh
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export CONFIG_SHELL
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exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
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else
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# Try using printf.
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echo='printf %s\n'
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if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
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echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
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test "X$echo_testing_string" = "X$echo_test_string"; then
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# Cool, printf works
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:
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elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
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test "X$echo_testing_string" = 'X\t' &&
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echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
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test "X$echo_testing_string" = "X$echo_test_string"; then
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CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
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export CONFIG_SHELL
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SHELL="$CONFIG_SHELL"
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export SHELL
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echo="$CONFIG_SHELL [$]0 --fallback-echo"
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elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
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test "X$echo_testing_string" = 'X\t' &&
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echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
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test "X$echo_testing_string" = "X$echo_test_string"; then
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echo="$CONFIG_SHELL [$]0 --fallback-echo"
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else
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# maybe with a smaller string...
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prev=:
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for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
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if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
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then
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break
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fi
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prev="$cmd"
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done
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if test "$prev" != 'sed 50q "[$]0"'; then
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echo_test_string=`eval $prev`
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export echo_test_string
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exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
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else
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# Oops. We lost completely, so just stick with echo.
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echo=echo
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fi
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fi
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fi
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fi
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fi
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fi
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# Copy echo and quote the copy suitably for passing to libtool from
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# the Makefile, instead of quoting the original, which is used later.
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ECHO=$echo
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if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
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ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
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fi
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AC_SUBST(ECHO)
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])])# _LT_AC_PROG_ECHO_BACKSLASH
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# _LT_AC_LOCK
426
# -----------
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AC_DEFUN([_LT_AC_LOCK],
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[AC_ARG_ENABLE([libtool-lock],
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[AC_HELP_STRING([--disable-libtool-lock],
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[avoid locking (might break parallel builds)])])
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test "x$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 $host in
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ia64-*-hpux*)
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# Find out which ABI we are using.
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echo 'int i;' > conftest.$ac_ext
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if AC_TRY_EVAL(ac_compile); then
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case `/usr/bin/file conftest.$ac_objext` in
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*ELF-32*)
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HPUX_IA64_MODE="32"
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;;
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*ELF-64*)
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HPUX_IA64_MODE="64"
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;;
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esac
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fi
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rm -rf conftest*
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;;
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*-*-irix6*)
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# Find out which ABI we are using.
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echo '[#]line __oline__ "configure"' > conftest.$ac_ext
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if AC_TRY_EVAL(ac_compile); then
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if test "$lt_cv_prog_gnu_ld" = yes; then
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case `/usr/bin/file conftest.$ac_objext` in
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*32-bit*)
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LD="${LD-ld} -melf32bsmip"
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;;
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*N32*)
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LD="${LD-ld} -melf32bmipn32"
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;;
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*64-bit*)
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LD="${LD-ld} -melf64bmip"
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;;
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esac
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else
468
case `/usr/bin/file conftest.$ac_objext` in
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*32-bit*)
470
LD="${LD-ld} -32"
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;;
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*N32*)
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LD="${LD-ld} -n32"
474
;;
475
*64-bit*)
476
LD="${LD-ld} -64"
477
;;
478
esac
479
fi
480
fi
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rm -rf conftest*
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;;
483
484
x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
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# Find out which ABI we are using.
486
echo 'int i;' > conftest.$ac_ext
487
if AC_TRY_EVAL(ac_compile); then
488
case "`/usr/bin/file conftest.o`" in
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*32-bit*)
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case $host in
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x86_64-*linux*)
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LD="${LD-ld} -m elf_i386"
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;;
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ppc64-*linux*|powerpc64-*linux*)
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LD="${LD-ld} -m elf32ppclinux"
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;;
497
s390x-*linux*)
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LD="${LD-ld} -m elf_s390"
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;;
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sparc64-*linux*)
501
LD="${LD-ld} -m elf32_sparc"
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;;
503
esac
504
;;
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*64-bit*)
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case $host in
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x86_64-*linux*)
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LD="${LD-ld} -m elf_x86_64"
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;;
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ppc*-*linux*|powerpc*-*linux*)
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LD="${LD-ld} -m elf64ppc"
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;;
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s390*-*linux*)
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LD="${LD-ld} -m elf64_s390"
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;;
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sparc*-*linux*)
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LD="${LD-ld} -m elf64_sparc"
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;;
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esac
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;;
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esac
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fi
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rm -rf conftest*
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;;
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526
*-*-sco3.2v5*)
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# On SCO OpenServer 5, we need -belf to get full-featured binaries.
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SAVE_CFLAGS="$CFLAGS"
529
CFLAGS="$CFLAGS -belf"
530
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
531
[AC_LANG_PUSH(C)
532
AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
533
AC_LANG_POP])
534
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
535
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
536
CFLAGS="$SAVE_CFLAGS"
537
fi
538
;;
539
AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
540
[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
541
AC_CHECK_TOOL(DLLTOOL, dlltool, false)
542
AC_CHECK_TOOL(AS, as, false)
543
AC_CHECK_TOOL(OBJDUMP, objdump, false)
544
;;
545
])
546
esac
547
548
need_locks="$enable_libtool_lock"
549
550
])# _LT_AC_LOCK
551
552
553
# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
554
# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
555
# ----------------------------------------------------------------
556
# Check whether the given compiler option works
557
AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
558
[AC_REQUIRE([LT_AC_PROG_SED])
559
AC_CACHE_CHECK([$1], [$2],
560
[$2=no
561
ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
562
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
563
lt_compiler_flag="$3"
564
# Insert the option either (1) after the last *FLAGS variable, or
565
# (2) before a word containing "conftest.", or (3) at the end.
566
# Note that $ac_compile itself does not contain backslashes and begins
567
# with a dollar sign (not a hyphen), so the echo should work correctly.
568
# The option is referenced via a variable to avoid confusing sed.
569
lt_compile=`echo "$ac_compile" | $SED \
570
-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
571
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
572
-e 's:$: $lt_compiler_flag:'`
573
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
574
(eval "$lt_compile" 2>conftest.err)
575
ac_status=$?
576
cat conftest.err >&AS_MESSAGE_LOG_FD
577
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
578
if (exit $ac_status) && test -s "$ac_outfile"; then
579
# The compiler can only warn and ignore the option if not recognized
580
# So say no if there are warnings
581
if test ! -s conftest.err; then
582
$2=yes
583
fi
584
fi
585
$rm conftest*
586
])
587
588
if test x"[$]$2" = xyes; then
589
ifelse([$5], , :, [$5])
590
else
591
ifelse([$6], , :, [$6])
592
fi
593
])# AC_LIBTOOL_COMPILER_OPTION
594
595
596
# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
597
# [ACTION-SUCCESS], [ACTION-FAILURE])
598
# ------------------------------------------------------------
599
# Check whether the given compiler option works
600
AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
601
[AC_CACHE_CHECK([$1], [$2],
602
[$2=no
603
save_LDFLAGS="$LDFLAGS"
604
LDFLAGS="$LDFLAGS $3"
605
printf "$lt_simple_link_test_code" > conftest.$ac_ext
606
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
607
# The compiler can only warn and ignore the option if not recognized
608
# So say no if there are warnings
609
if test -s conftest.err; then
610
# Append any errors to the config.log.
611
cat conftest.err 1>&AS_MESSAGE_LOG_FD
612
else
613
$2=yes
614
fi
615
fi
616
$rm conftest*
617
LDFLAGS="$save_LDFLAGS"
618
])
619
620
if test x"[$]$2" = xyes; then
621
ifelse([$4], , :, [$4])
622
else
623
ifelse([$5], , :, [$5])
624
fi
625
])# AC_LIBTOOL_LINKER_OPTION
626
627
628
# AC_LIBTOOL_SYS_MAX_CMD_LEN
629
# --------------------------
630
AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
631
[# find the maximum length of command line arguments
632
AC_MSG_CHECKING([the maximum length of command line arguments])
633
AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
634
i=0
635
teststring="ABCD"
636
637
case $build_os in
638
msdosdjgpp*)
639
# On DJGPP, this test can blow up pretty badly due to problems in libc
640
# (any single argument exceeding 2000 bytes causes a buffer overrun
641
# during glob expansion). Even if it were fixed, the result of this
642
# check would be larger than it should be.
643
lt_cv_sys_max_cmd_len=12288; # 12K is about right
644
;;
645
646
gnu*)
647
# Under GNU Hurd, this test is not required because there is
648
# no limit to the length of command line arguments.
649
# Libtool will interpret -1 as no limit whatsoever
650
lt_cv_sys_max_cmd_len=-1;
651
;;
652
653
cygwin* | mingw*)
654
# On Win9x/ME, this test blows up -- it succeeds, but takes
655
# about 5 minutes as the teststring grows exponentially.
656
# Worse, since 9x/ME are not pre-emptively multitasking,
657
# you end up with a "frozen" computer, even though with patience
658
# the test eventually succeeds (with a max line length of 256k).
659
# Instead, let's just punt: use the minimum linelength reported by
660
# all of the supported platforms: 8192 (on NT/2K/XP).
661
lt_cv_sys_max_cmd_len=8192;
662
;;
663
664
amigaos*)
665
# On AmigaOS with pdksh, this test takes hours, literally.
666
# So we just punt and use a minimum line length of 8192.
667
lt_cv_sys_max_cmd_len=8192;
668
;;
669
670
*)
671
# If test is not a shell built-in, we'll probably end up computing a
672
# maximum length that is only half of the actual maximum length, but
673
# we can't tell.
674
while (test "X"`$CONFIG_SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
675
= "XX$teststring") >/dev/null 2>&1 &&
676
new_result=`expr "X$teststring" : ".*" 2>&1` &&
677
lt_cv_sys_max_cmd_len=$new_result &&
678
test $i != 17 # 1/2 MB should be enough
679
do
680
i=`expr $i + 1`
681
teststring=$teststring$teststring
682
done
683
teststring=
684
# Add a significant safety factor because C++ compilers can tack on massive
685
# amounts of additional arguments before passing them to the linker.
686
# It appears as though 1/2 is a usable value.
687
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
688
;;
689
esac
690
])
691
if test -n $lt_cv_sys_max_cmd_len ; then
692
AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
693
else
694
AC_MSG_RESULT(none)
695
fi
696
])# AC_LIBTOOL_SYS_MAX_CMD_LEN
697
698
699
# _LT_AC_CHECK_DLFCN
700
# --------------------
701
AC_DEFUN([_LT_AC_CHECK_DLFCN],
702
[AC_CHECK_HEADERS(dlfcn.h)dnl
703
])# _LT_AC_CHECK_DLFCN
704
705
706
# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
707
# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
708
# ------------------------------------------------------------------
709
AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
710
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
711
if test "$cross_compiling" = yes; then :
712
[$4]
713
else
714
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
715
lt_status=$lt_dlunknown
716
cat > conftest.$ac_ext <<EOF
717
[#line __oline__ "configure"
718
#include "confdefs.h"
719
720
#if HAVE_DLFCN_H
721
#include <dlfcn.h>
722
#endif
723
724
#include <stdio.h>
725
726
#ifdef RTLD_GLOBAL
727
# define LT_DLGLOBAL RTLD_GLOBAL
728
#else
729
# ifdef DL_GLOBAL
730
# define LT_DLGLOBAL DL_GLOBAL
731
# else
732
# define LT_DLGLOBAL 0
733
# endif
734
#endif
735
736
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
737
find out it does not work in some platform. */
738
#ifndef LT_DLLAZY_OR_NOW
739
# ifdef RTLD_LAZY
740
# define LT_DLLAZY_OR_NOW RTLD_LAZY
741
# else
742
# ifdef DL_LAZY
743
# define LT_DLLAZY_OR_NOW DL_LAZY
744
# else
745
# ifdef RTLD_NOW
746
# define LT_DLLAZY_OR_NOW RTLD_NOW
747
# else
748
# ifdef DL_NOW
749
# define LT_DLLAZY_OR_NOW DL_NOW
750
# else
751
# define LT_DLLAZY_OR_NOW 0
752
# endif
753
# endif
754
# endif
755
# endif
756
#endif
757
758
#ifdef __cplusplus
759
extern "C" void exit (int);
760
#endif
761
762
void fnord() { int i=42;}
763
int main ()
764
{
765
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
766
int status = $lt_dlunknown;
767
768
if (self)
769
{
770
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
771
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
772
/* dlclose (self); */
773
}
774
775
exit (status);
776
}]
777
EOF
778
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
779
(./conftest; exit; ) 2>/dev/null
780
lt_status=$?
781
case x$lt_status in
782
x$lt_dlno_uscore) $1 ;;
783
x$lt_dlneed_uscore) $2 ;;
784
x$lt_unknown|x*) $3 ;;
785
esac
786
else :
787
# compilation failed
788
$3
789
fi
790
fi
791
rm -fr conftest*
792
])# _LT_AC_TRY_DLOPEN_SELF
793
794
795
# AC_LIBTOOL_DLOPEN_SELF
796
# -------------------
797
AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
798
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
799
if test "x$enable_dlopen" != xyes; then
800
enable_dlopen=unknown
801
enable_dlopen_self=unknown
802
enable_dlopen_self_static=unknown
803
else
804
lt_cv_dlopen=no
805
lt_cv_dlopen_libs=
806
807
case $host_os in
808
beos*)
809
lt_cv_dlopen="load_add_on"
810
lt_cv_dlopen_libs=
811
lt_cv_dlopen_self=yes
812
;;
813
814
mingw* | pw32*)
815
lt_cv_dlopen="LoadLibrary"
816
lt_cv_dlopen_libs=
817
;;
818
819
cygwin*)
820
lt_cv_dlopen="dlopen"
821
lt_cv_dlopen_libs=
822
;;
823
824
darwin*)
825
# if libdl is installed we need to link against it
826
AC_CHECK_LIB([dl], [dlopen],
827
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
828
lt_cv_dlopen="dyld"
829
lt_cv_dlopen_libs=
830
lt_cv_dlopen_self=yes
831
])
832
;;
833
834
*)
835
AC_CHECK_FUNC([shl_load],
836
[lt_cv_dlopen="shl_load"],
837
[AC_CHECK_LIB([dld], [shl_load],
838
[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
839
[AC_CHECK_FUNC([dlopen],
840
[lt_cv_dlopen="dlopen"],
841
[AC_CHECK_LIB([dl], [dlopen],
842
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
843
[AC_CHECK_LIB([svld], [dlopen],
844
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
845
[AC_CHECK_LIB([dld], [dld_link],
846
[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
847
])
848
])
849
])
850
])
851
])
852
;;
853
esac
854
855
if test "x$lt_cv_dlopen" != xno; then
856
enable_dlopen=yes
857
else
858
enable_dlopen=no
859
fi
860
861
case $lt_cv_dlopen in
862
dlopen)
863
save_CPPFLAGS="$CPPFLAGS"
864
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
865
866
save_LDFLAGS="$LDFLAGS"
867
eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
868
869
save_LIBS="$LIBS"
870
LIBS="$lt_cv_dlopen_libs $LIBS"
871
872
AC_CACHE_CHECK([whether a program can dlopen itself],
873
lt_cv_dlopen_self, [dnl
874
_LT_AC_TRY_DLOPEN_SELF(
875
lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
876
lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
877
])
878
879
if test "x$lt_cv_dlopen_self" = xyes; then
880
LDFLAGS="$LDFLAGS $link_static_flag"
881
AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
882
lt_cv_dlopen_self_static, [dnl
883
_LT_AC_TRY_DLOPEN_SELF(
884
lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
885
lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
886
])
887
fi
888
889
CPPFLAGS="$save_CPPFLAGS"
890
LDFLAGS="$save_LDFLAGS"
891
LIBS="$save_LIBS"
892
;;
893
esac
894
895
case $lt_cv_dlopen_self in
896
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
897
*) enable_dlopen_self=unknown ;;
898
esac
899
900
case $lt_cv_dlopen_self_static in
901
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
902
*) enable_dlopen_self_static=unknown ;;
903
esac
904
fi
905
])# AC_LIBTOOL_DLOPEN_SELF
906
907
908
# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
909
# ---------------------------------
910
# Check to see if options -c and -o are simultaneously supported by compiler
911
AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
912
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
913
AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
914
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
915
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
916
$rm -r conftest 2>/dev/null
917
mkdir conftest
918
cd conftest
919
mkdir out
920
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
921
922
lt_compiler_flag="-o out/conftest2.$ac_objext"
923
# Insert the option either (1) after the last *FLAGS variable, or
924
# (2) before a word containing "conftest.", or (3) at the end.
925
# Note that $ac_compile itself does not contain backslashes and begins
926
# with a dollar sign (not a hyphen), so the echo should work correctly.
927
lt_compile=`echo "$ac_compile" | $SED \
928
-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
929
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
930
-e 's:$: $lt_compiler_flag:'`
931
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
932
(eval "$lt_compile" 2>out/conftest.err)
933
ac_status=$?
934
cat out/conftest.err >&AS_MESSAGE_LOG_FD
935
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
936
if (exit $ac_status) && test -s out/conftest2.$ac_objext
937
then
938
# The compiler can only warn and ignore the option if not recognized
939
# So say no if there are warnings
940
if test ! -s out/conftest.err; then
941
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
942
fi
943
fi
944
chmod u+w .
945
$rm conftest*
946
# SGI C++ compiler will create directory out/ii_files/ for
947
# template instantiation
948
test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
949
$rm out/* && rmdir out
950
cd ..
951
rmdir conftest
952
$rm conftest*
953
])
954
])# AC_LIBTOOL_PROG_CC_C_O
955
956
957
# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
958
# -----------------------------------------
959
# Check to see if we can do hard links to lock some files if needed
960
AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
961
[AC_REQUIRE([_LT_AC_LOCK])dnl
962
963
hard_links="nottested"
964
if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
965
# do not overwrite the value of need_locks provided by the user
966
AC_MSG_CHECKING([if we can lock with hard links])
967
hard_links=yes
968
$rm conftest*
969
ln conftest.a conftest.b 2>/dev/null && hard_links=no
970
touch conftest.a
971
ln conftest.a conftest.b 2>&5 || hard_links=no
972
ln conftest.a conftest.b 2>/dev/null && hard_links=no
973
AC_MSG_RESULT([$hard_links])
974
if test "$hard_links" = no; then
975
AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
976
need_locks=warn
977
fi
978
else
979
need_locks=no
980
fi
981
])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
982
983
984
# AC_LIBTOOL_OBJDIR
985
# -----------------
986
AC_DEFUN([AC_LIBTOOL_OBJDIR],
987
[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
988
[rm -f .libs 2>/dev/null
989
mkdir .libs 2>/dev/null
990
if test -d .libs; then
991
lt_cv_objdir=.libs
992
else
993
# MS-DOS does not allow filenames that begin with a dot.
994
lt_cv_objdir=_libs
995
fi
996
rmdir .libs 2>/dev/null])
997
objdir=$lt_cv_objdir
998
])# AC_LIBTOOL_OBJDIR
999
1000
1001
# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
1002
# ----------------------------------------------
1003
# Check hardcoding attributes.
1004
AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
1005
[AC_MSG_CHECKING([how to hardcode library paths into programs])
1006
_LT_AC_TAGVAR(hardcode_action, $1)=
1007
if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
1008
test -n "$_LT_AC_TAGVAR(runpath_var $1)" || \
1009
test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)"="Xyes" ; then
1010
1011
# We can hardcode non-existant directories.
1012
if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
1013
# If the only mechanism to avoid hardcoding is shlibpath_var, we
1014
# have to relink, otherwise we might link with an installed library
1015
# when we should be linking with a yet-to-be-installed one
1016
## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1017
test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
1018
# Linking always hardcodes the temporary library directory.
1019
_LT_AC_TAGVAR(hardcode_action, $1)=relink
1020
else
1021
# We can link without hardcoding, and we can hardcode nonexisting dirs.
1022
_LT_AC_TAGVAR(hardcode_action, $1)=immediate
1023
fi
1024
else
1025
# We cannot hardcode anything, or else we can only hardcode existing
1026
# directories.
1027
_LT_AC_TAGVAR(hardcode_action, $1)=unsupported
1028
fi
1029
AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
1030
1031
if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
1032
# Fast installation is not supported
1033
enable_fast_install=no
1034
elif test "$shlibpath_overrides_runpath" = yes ||
1035
test "$enable_shared" = no; then
1036
# Fast installation is not necessary
1037
enable_fast_install=needless
1038
fi
1039
])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
1040
1041
1042
# AC_LIBTOOL_SYS_LIB_STRIP
1043
# ------------------------
1044
AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
1045
[striplib=
1046
old_striplib=
1047
AC_MSG_CHECKING([whether stripping libraries is possible])
1048
if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
1049
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
1050
test -z "$striplib" && striplib="$STRIP --strip-unneeded"
1051
AC_MSG_RESULT([yes])
1052
else
1053
# FIXME - insert some real tests, host_os isn't really good enough
1054
case $host_os in
1055
darwin*)
1056
if test -n "$STRIP" ; then
1057
striplib="$STRIP -x"
1058
AC_MSG_RESULT([yes])
1059
else
1060
AC_MSG_RESULT([no])
1061
fi
1062
;;
1063
*)
1064
AC_MSG_RESULT([no])
1065
;;
1066
esac
1067
fi
1068
])# AC_LIBTOOL_SYS_LIB_STRIP
1069
1070
1071
# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1072
# -----------------------------
1073
# PORTME Fill in your ld.so characteristics
1074
AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
1075
[AC_MSG_CHECKING([dynamic linker characteristics])
1076
library_names_spec=
1077
libname_spec='lib$name'
1078
soname_spec=
1079
shrext_cmds=".so"
1080
postinstall_cmds=
1081
postuninstall_cmds=
1082
finish_cmds=
1083
finish_eval=
1084
shlibpath_var=
1085
shlibpath_overrides_runpath=unknown
1086
version_type=none
1087
dynamic_linker="$host_os ld.so"
1088
sys_lib_dlsearch_path_spec="/lib /usr/lib"
1089
if test "$GCC" = yes; then
1090
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1091
if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
1092
# if the path contains ";" then we assume it to be the separator
1093
# otherwise default to the standard path separator (i.e. ":") - it is
1094
# assumed that no part of a normal pathname contains ";" but that should
1095
# okay in the real world where ";" in dirpaths is itself problematic.
1096
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1097
else
1098
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1099
fi
1100
else
1101
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
1102
fi
1103
need_lib_prefix=unknown
1104
hardcode_into_libs=no
1105
1106
# when you set need_version to no, make sure it does not cause -set_version
1107
# flags to be left without arguments
1108
need_version=unknown
1109
1110
case $host_os in
1111
aix3*)
1112
version_type=linux
1113
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
1114
shlibpath_var=LIBPATH
1115
1116
# AIX 3 has no versioning support, so we append a major version to the name.
1117
soname_spec='${libname}${release}${shared_ext}$major'
1118
;;
1119
1120
aix4* | aix5*)
1121
version_type=linux
1122
need_lib_prefix=no
1123
need_version=no
1124
hardcode_into_libs=yes
1125
if test "$host_cpu" = ia64; then
1126
# AIX 5 supports IA64
1127
library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
1128
shlibpath_var=LD_LIBRARY_PATH
1129
else
1130
# With GCC up to 2.95.x, collect2 would create an import file
1131
# for dependence libraries. The import file would start with
1132
# the line `#! .'. This would cause the generated library to
1133
# depend on `.', always an invalid library. This was fixed in
1134
# development snapshots of GCC prior to 3.0.
1135
case $host_os in
1136
aix4 | aix4.[[01]] | aix4.[[01]].*)
1137
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
1138
echo ' yes '
1139
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
1140
:
1141
else
1142
can_build_shared=no
1143
fi
1144
;;
1145
esac
1146
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
1147
# soname into executable. Probably we can add versioning support to
1148
# collect2, so additional links can be useful in future.
1149
if test "$aix_use_runtimelinking" = yes; then
1150
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
1151
# instead of lib<name>.a to let people know that these are not
1152
# typical AIX shared libraries.
1153
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1154
else
1155
# We preserve .a as extension for shared libraries through AIX4.2
1156
# and later when we are not doing run time linking.
1157
library_names_spec='${libname}${release}.a $libname.a'
1158
soname_spec='${libname}${release}${shared_ext}$major'
1159
fi
1160
shlibpath_var=LIBPATH
1161
fi
1162
;;
1163
1164
amigaos*)
1165
library_names_spec='$libname.ixlibrary $libname.a'
1166
# Create ${libname}_ixlibrary.a entries in /sys/libs.
1167
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 ${libname}_ixlibrary.a || exit 1; done'
1168
;;
1169
1170
beos*)
1171
library_names_spec='${libname}${shared_ext}'
1172
dynamic_linker="$host_os ld.so"
1173
shlibpath_var=LIBRARY_PATH
1174
;;
1175
1176
bsdi4*)
1177
version_type=linux
1178
need_version=no
1179
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1180
soname_spec='${libname}${release}${shared_ext}$major'
1181
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
1182
shlibpath_var=LD_LIBRARY_PATH
1183
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
1184
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
1185
# the default ld.so.conf also contains /usr/contrib/lib and
1186
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
1187
# libtool to hard-code these into programs
1188
;;
1189
1190
cygwin* | mingw* | pw32*)
1191
version_type=windows
1192
shrext_cmds=".dll"
1193
need_version=no
1194
need_lib_prefix=no
1195
1196
case $GCC,$host_os in
1197
yes,cygwin* | yes,mingw* | yes,pw32*)
1198
library_names_spec='$libname.dll.a'
1199
# DLL is installed to $(libdir)/../bin by postinstall_cmds
1200
postinstall_cmds='base_file=`basename \${file}`~
1201
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
1202
dldir=$destdir/`dirname \$dlpath`~
1203
test -d \$dldir || mkdir -p \$dldir~
1204
$install_prog $dir/$dlname \$dldir/$dlname'
1205
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
1206
dlpath=$dir/\$dldll~
1207
$rm \$dlpath'
1208
shlibpath_overrides_runpath=yes
1209
1210
case $host_os in
1211
cygwin*)
1212
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
1213
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1214
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
1215
;;
1216
mingw*)
1217
# MinGW DLLs use traditional 'lib' prefix
1218
soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1219
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1220
if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
1221
# It is most probably a Windows format PATH printed by
1222
# mingw gcc, but we are running on Cygwin. Gcc prints its search
1223
# path with ; separators, and with drive letters. We can handle the
1224
# drive letters (cygwin fileutils understands them), so leave them,
1225
# especially as we might pass files found there to a mingw objdump,
1226
# which wouldn't understand a cygwinified path. Ahh.
1227
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1228
else
1229
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1230
fi
1231
;;
1232
pw32*)
1233
# pw32 DLLs use 'pw' prefix rather than 'lib'
1234
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
1235
;;
1236
esac
1237
;;
1238
1239
*)
1240
library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
1241
;;
1242
esac
1243
dynamic_linker='Win32 ld.exe'
1244
# FIXME: first we should search . and the directory the executable is in
1245
shlibpath_var=PATH
1246
;;
1247
1248
darwin* | rhapsody*)
1249
dynamic_linker="$host_os dyld"
1250
version_type=darwin
1251
need_lib_prefix=no
1252
need_version=no
1253
library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
1254
soname_spec='${libname}${release}${major}$shared_ext'
1255
shlibpath_overrides_runpath=yes
1256
shlibpath_var=DYLD_LIBRARY_PATH
1257
shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'
1258
# Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
1259
if test "$GCC" = yes; then
1260
sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
1261
else
1262
sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
1263
fi
1264
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
1265
;;
1266
1267
dgux*)
1268
version_type=linux
1269
need_lib_prefix=no
1270
need_version=no
1271
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
1272
soname_spec='${libname}${release}${shared_ext}$major'
1273
shlibpath_var=LD_LIBRARY_PATH
1274
;;
1275
1276
freebsd1*)
1277
dynamic_linker=no
1278
;;
1279
1280
kfreebsd*-gnu)
1281
version_type=linux
1282
need_lib_prefix=no
1283
need_version=no
1284
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1285
soname_spec='${libname}${release}${shared_ext}$major'
1286
shlibpath_var=LD_LIBRARY_PATH
1287
shlibpath_overrides_runpath=no
1288
hardcode_into_libs=yes
1289
dynamic_linker='GNU ld.so'
1290
;;
1291
1292
freebsd*)
1293
objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
1294
version_type=freebsd-$objformat
1295
case $version_type in
1296
freebsd-elf*)
1297
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1298
need_version=no
1299
need_lib_prefix=no
1300
;;
1301
freebsd-*)
1302
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
1303
need_version=yes
1304
;;
1305
esac
1306
shlibpath_var=LD_LIBRARY_PATH
1307
case $host_os in
1308
freebsd2*)
1309
shlibpath_overrides_runpath=yes
1310
;;
1311
freebsd3.[01]* | freebsdelf3.[01]*)
1312
shlibpath_overrides_runpath=yes
1313
hardcode_into_libs=yes
1314
;;
1315
*) # from 3.2 on
1316
shlibpath_overrides_runpath=no
1317
hardcode_into_libs=yes
1318
;;
1319
esac
1320
;;
1321
1322
gnu*)
1323
version_type=linux
1324
need_lib_prefix=no
1325
need_version=no
1326
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
1327
soname_spec='${libname}${release}${shared_ext}$major'
1328
shlibpath_var=LD_LIBRARY_PATH
1329
hardcode_into_libs=yes
1330
;;
1331
1332
hpux9* | hpux10* | hpux11*)
1333
# Give a soname corresponding to the major version so that dld.sl refuses to
1334
# link against other versions.
1335
version_type=sunos
1336
need_lib_prefix=no
1337
need_version=no
1338
case "$host_cpu" in
1339
ia64*)
1340
shrext_cmds='.so'
1341
hardcode_into_libs=yes
1342
dynamic_linker="$host_os dld.so"
1343
shlibpath_var=LD_LIBRARY_PATH
1344
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1345
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1346
soname_spec='${libname}${release}${shared_ext}$major'
1347
if test "X$HPUX_IA64_MODE" = X32; then
1348
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
1349
else
1350
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
1351
fi
1352
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1353
;;
1354
hppa*64*)
1355
shrext_cmds='.sl'
1356
hardcode_into_libs=yes
1357
dynamic_linker="$host_os dld.sl"
1358
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
1359
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1360
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1361
soname_spec='${libname}${release}${shared_ext}$major'
1362
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
1363
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1364
;;
1365
*)
1366
shrext_cmds='.sl'
1367
dynamic_linker="$host_os dld.sl"
1368
shlibpath_var=SHLIB_PATH
1369
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
1370
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1371
soname_spec='${libname}${release}${shared_ext}$major'
1372
;;
1373
esac
1374
# HP-UX runs *really* slowly unless shared libraries are mode 555.
1375
postinstall_cmds='chmod 555 $lib'
1376
;;
1377
1378
irix5* | irix6* | nonstopux*)
1379
case $host_os in
1380
nonstopux*) version_type=nonstopux ;;
1381
*)
1382
if test "$lt_cv_prog_gnu_ld" = yes; then
1383
version_type=linux
1384
else
1385
version_type=irix
1386
fi ;;
1387
esac
1388
need_lib_prefix=no
1389
need_version=no
1390
soname_spec='${libname}${release}${shared_ext}$major'
1391
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
1392
case $host_os in
1393
irix5* | nonstopux*)
1394
libsuff= shlibsuff=
1395
;;
1396
*)
1397
case $LD in # libtool.m4 will add one of these switches to LD
1398
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
1399
libsuff= shlibsuff= libmagic=32-bit;;
1400
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
1401
libsuff=32 shlibsuff=N32 libmagic=N32;;
1402
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
1403
libsuff=64 shlibsuff=64 libmagic=64-bit;;
1404
*) libsuff= shlibsuff= libmagic=never-match;;
1405
esac
1406
;;
1407
esac
1408
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
1409
shlibpath_overrides_runpath=no
1410
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
1411
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
1412
hardcode_into_libs=yes
1413
;;
1414
1415
# No shared lib support for Linux oldld, aout, or coff.
1416
linux*oldld* | linux*aout* | linux*coff*)
1417
dynamic_linker=no
1418
;;
1419
1420
# This must be Linux ELF.
1421
linux*)
1422
version_type=linux
1423
need_lib_prefix=no
1424
need_version=no
1425
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1426
soname_spec='${libname}${release}${shared_ext}$major'
1427
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
1428
shlibpath_var=LD_LIBRARY_PATH
1429
shlibpath_overrides_runpath=no
1430
# This implies no fast_install, which is unacceptable.
1431
# Some rework will be needed to allow for fast_install
1432
# before this can be enabled.
1433
hardcode_into_libs=yes
1434
1435
# find out which ABI we are using
1436
libsuff=
1437
case "$host_cpu" in
1438
x86_64*|s390x*|powerpc64*)
1439
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
1440
if AC_TRY_EVAL(ac_compile); then
1441
case `/usr/bin/file conftest.$ac_objext` in
1442
*64-bit*)
1443
libsuff=64
1444
sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}"
1445
;;
1446
esac
1447
fi
1448
rm -rf conftest*
1449
;;
1450
esac
1451
1452
# Append ld.so.conf contents to the search path
1453
if test -f /etc/ld.so.conf; then
1454
lt_ld_extra=`$SED -e 's/[:,\t]/ /g;s/=[^=]*$//;s/=[^= ]* / /g' /etc/ld.so.conf | tr '\n' ' '`
1455
sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff} $lt_ld_extra"
1456
fi
1457
1458
# We used to test for /lib/ld.so.1 and disable shared libraries on
1459
# powerpc, because MkLinux only supported shared libraries with the
1460
# GNU dynamic linker. Since this was broken with cross compilers,
1461
# most powerpc-linux boxes support dynamic linking these days and
1462
# people can always --disable-shared, the test was removed, and we
1463
# assume the GNU/Linux dynamic linker is in use.
1464
dynamic_linker='GNU/Linux ld.so'
1465
;;
1466
1467
knetbsd*-gnu)
1468
version_type=linux
1469
need_lib_prefix=no
1470
need_version=no
1471
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1472
soname_spec='${libname}${release}${shared_ext}$major'
1473
shlibpath_var=LD_LIBRARY_PATH
1474
shlibpath_overrides_runpath=no
1475
hardcode_into_libs=yes
1476
dynamic_linker='GNU ld.so'
1477
;;
1478
1479
netbsd*)
1480
version_type=sunos
1481
need_lib_prefix=no
1482
need_version=no
1483
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
1484
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1485
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1486
dynamic_linker='NetBSD (a.out) ld.so'
1487
else
1488
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1489
soname_spec='${libname}${release}${shared_ext}$major'
1490
dynamic_linker='NetBSD ld.elf_so'
1491
fi
1492
shlibpath_var=LD_LIBRARY_PATH
1493
shlibpath_overrides_runpath=yes
1494
hardcode_into_libs=yes
1495
;;
1496
1497
newsos6)
1498
version_type=linux
1499
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1500
shlibpath_var=LD_LIBRARY_PATH
1501
shlibpath_overrides_runpath=yes
1502
;;
1503
1504
nto-qnx*)
1505
version_type=linux
1506
need_lib_prefix=no
1507
need_version=no
1508
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1509
soname_spec='${libname}${release}${shared_ext}$major'
1510
shlibpath_var=LD_LIBRARY_PATH
1511
shlibpath_overrides_runpath=yes
1512
;;
1513
1514
openbsd*)
1515
version_type=sunos
1516
need_lib_prefix=no
1517
need_version=yes
1518
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1519
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1520
shlibpath_var=LD_LIBRARY_PATH
1521
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
1522
case $host_os in
1523
openbsd2.[[89]] | openbsd2.[[89]].*)
1524
shlibpath_overrides_runpath=no
1525
;;
1526
*)
1527
shlibpath_overrides_runpath=yes
1528
;;
1529
esac
1530
else
1531
shlibpath_overrides_runpath=yes
1532
fi
1533
;;
1534
1535
os2*)
1536
libname_spec='$name'
1537
shrext_cmds=".dll"
1538
need_lib_prefix=no
1539
library_names_spec='$libname${shared_ext} $libname.a'
1540
dynamic_linker='OS/2 ld.exe'
1541
shlibpath_var=LIBPATH
1542
;;
1543
1544
osf3* | osf4* | osf5*)
1545
version_type=osf
1546
need_lib_prefix=no
1547
need_version=no
1548
soname_spec='${libname}${release}${shared_ext}$major'
1549
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1550
shlibpath_var=LD_LIBRARY_PATH
1551
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
1552
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
1553
;;
1554
1555
sco3.2v5*)
1556
version_type=osf
1557
soname_spec='${libname}${release}${shared_ext}$major'
1558
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1559
shlibpath_var=LD_LIBRARY_PATH
1560
;;
1561
1562
solaris*)
1563
version_type=linux
1564
need_lib_prefix=no
1565
need_version=no
1566
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1567
soname_spec='${libname}${release}${shared_ext}$major'
1568
shlibpath_var=LD_LIBRARY_PATH
1569
shlibpath_overrides_runpath=yes
1570
hardcode_into_libs=yes
1571
# ldd complains unless libraries are executable
1572
postinstall_cmds='chmod +x $lib'
1573
;;
1574
1575
sunos4*)
1576
version_type=sunos
1577
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1578
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
1579
shlibpath_var=LD_LIBRARY_PATH
1580
shlibpath_overrides_runpath=yes
1581
if test "$with_gnu_ld" = yes; then
1582
need_lib_prefix=no
1583
fi
1584
need_version=yes
1585
;;
1586
1587
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1588
version_type=linux
1589
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1590
soname_spec='${libname}${release}${shared_ext}$major'
1591
shlibpath_var=LD_LIBRARY_PATH
1592
case $host_vendor in
1593
sni)
1594
shlibpath_overrides_runpath=no
1595
need_lib_prefix=no
1596
export_dynamic_flag_spec='${wl}-Blargedynsym'
1597
runpath_var=LD_RUN_PATH
1598
;;
1599
siemens)
1600
need_lib_prefix=no
1601
;;
1602
motorola)
1603
need_lib_prefix=no
1604
need_version=no
1605
shlibpath_overrides_runpath=no
1606
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
1607
;;
1608
esac
1609
;;
1610
1611
sysv4*MP*)
1612
if test -d /usr/nec ;then
1613
version_type=linux
1614
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
1615
soname_spec='$libname${shared_ext}.$major'
1616
shlibpath_var=LD_LIBRARY_PATH
1617
fi
1618
;;
1619
1620
uts4*)
1621
version_type=linux
1622
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1623
soname_spec='${libname}${release}${shared_ext}$major'
1624
shlibpath_var=LD_LIBRARY_PATH
1625
;;
1626
1627
*)
1628
dynamic_linker=no
1629
;;
1630
esac
1631
AC_MSG_RESULT([$dynamic_linker])
1632
test "$dynamic_linker" = no && can_build_shared=no
1633
])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1634
1635
1636
# _LT_AC_TAGCONFIG
1637
# ----------------
1638
AC_DEFUN([_LT_AC_TAGCONFIG],
1639
[AC_ARG_WITH([tags],
1640
[AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
1641
[include additional configurations @<:@automatic@:>@])],
1642
[tagnames="$withval"])
1643
1644
if test -f "$ltmain" && test -n "$tagnames"; then
1645
if test ! -f "${ofile}"; then
1646
AC_MSG_WARN([output file `$ofile' does not exist])
1647
fi
1648
1649
if test -z "$LTCC"; then
1650
eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
1651
if test -z "$LTCC"; then
1652
AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
1653
else
1654
AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
1655
fi
1656
fi
1657
1658
# Extract list of available tagged configurations in $ofile.
1659
# Note that this assumes the entire list is on one line.
1660
available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
1661
1662
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1663
for tagname in $tagnames; do
1664
IFS="$lt_save_ifs"
1665
# Check whether tagname contains only valid characters
1666
case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
1667
"") ;;
1668
*) AC_MSG_ERROR([invalid tag name: $tagname])
1669
;;
1670
esac
1671
1672
if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
1673
then
1674
AC_MSG_ERROR([tag name \"$tagname\" already exists])
1675
fi
1676
1677
# Update the list of available tags.
1678
if test -n "$tagname"; then
1679
echo appending configuration tag \"$tagname\" to $ofile
1680
1681
case $tagname in
1682
CXX)
1683
if test -n "$CXX" && test "X$CXX" != "Xno"; then
1684
AC_LIBTOOL_LANG_CXX_CONFIG
1685
else
1686
tagname=""
1687
fi
1688
;;
1689
1690
F77)
1691
if test -n "$F77" && test "X$F77" != "Xno"; then
1692
AC_LIBTOOL_LANG_F77_CONFIG
1693
else
1694
tagname=""
1695
fi
1696
;;
1697
1698
GCJ)
1699
if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
1700
AC_LIBTOOL_LANG_GCJ_CONFIG
1701
else
1702
tagname=""
1703
fi
1704
;;
1705
1706
RC)
1707
AC_LIBTOOL_LANG_RC_CONFIG
1708
;;
1709
1710
*)
1711
AC_MSG_ERROR([Unsupported tag name: $tagname])
1712
;;
1713
esac
1714
1715
# Append the new tag name to the list of available tags.
1716
if test -n "$tagname" ; then
1717
available_tags="$available_tags $tagname"
1718
fi
1719
fi
1720
done
1721
IFS="$lt_save_ifs"
1722
1723
# Now substitute the updated list of available tags.
1724
if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
1725
mv "${ofile}T" "$ofile"
1726
chmod +x "$ofile"
1727
else
1728
rm -f "${ofile}T"
1729
AC_MSG_ERROR([unable to update list of available tagged configurations.])
1730
fi
1731
fi
1732
])# _LT_AC_TAGCONFIG
1733
1734
1735
# AC_LIBTOOL_DLOPEN
1736
# -----------------
1737
# enable checks for dlopen support
1738
AC_DEFUN([AC_LIBTOOL_DLOPEN],
1739
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
1740
])# AC_LIBTOOL_DLOPEN
1741
1742
1743
# AC_LIBTOOL_WIN32_DLL
1744
# --------------------
1745
# declare package support for building win32 dll's
1746
AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
1747
[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
1748
])# AC_LIBTOOL_WIN32_DLL
1749
1750
1751
# AC_ENABLE_SHARED([DEFAULT])
1752
# ---------------------------
1753
# implement the --enable-shared flag
1754
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1755
AC_DEFUN([AC_ENABLE_SHARED],
1756
[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
1757
AC_ARG_ENABLE([shared],
1758
[AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
1759
[build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
1760
[p=${PACKAGE-default}
1761
case $enableval in
1762
yes) enable_shared=yes ;;
1763
no) enable_shared=no ;;
1764
*)
1765
enable_shared=no
1766
# Look at the argument we got. We use all the common list separators.
1767
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1768
for pkg in $enableval; do
1769
IFS="$lt_save_ifs"
1770
if test "X$pkg" = "X$p"; then
1771
enable_shared=yes
1772
fi
1773
done
1774
IFS="$lt_save_ifs"
1775
;;
1776
esac],
1777
[enable_shared=]AC_ENABLE_SHARED_DEFAULT)
1778
])# AC_ENABLE_SHARED
1779
1780
1781
# AC_DISABLE_SHARED
1782
# -----------------
1783
#- set the default shared flag to --disable-shared
1784
AC_DEFUN([AC_DISABLE_SHARED],
1785
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1786
AC_ENABLE_SHARED(no)
1787
])# AC_DISABLE_SHARED
1788
1789
1790
# AC_ENABLE_STATIC([DEFAULT])
1791
# ---------------------------
1792
# implement the --enable-static flag
1793
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1794
AC_DEFUN([AC_ENABLE_STATIC],
1795
[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
1796
AC_ARG_ENABLE([static],
1797
[AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
1798
[build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
1799
[p=${PACKAGE-default}
1800
case $enableval in
1801
yes) enable_static=yes ;;
1802
no) enable_static=no ;;
1803
*)
1804
enable_static=no
1805
# Look at the argument we got. We use all the common list separators.
1806
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1807
for pkg in $enableval; do
1808
IFS="$lt_save_ifs"
1809
if test "X$pkg" = "X$p"; then
1810
enable_static=yes
1811
fi
1812
done
1813
IFS="$lt_save_ifs"
1814
;;
1815
esac],
1816
[enable_static=]AC_ENABLE_STATIC_DEFAULT)
1817
])# AC_ENABLE_STATIC
1818
1819
1820
# AC_DISABLE_STATIC
1821
# -----------------
1822
# set the default static flag to --disable-static
1823
AC_DEFUN([AC_DISABLE_STATIC],
1824
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1825
AC_ENABLE_STATIC(no)
1826
])# AC_DISABLE_STATIC
1827
1828
1829
# AC_ENABLE_FAST_INSTALL([DEFAULT])
1830
# ---------------------------------
1831
# implement the --enable-fast-install flag
1832
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1833
AC_DEFUN([AC_ENABLE_FAST_INSTALL],
1834
[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
1835
AC_ARG_ENABLE([fast-install],
1836
[AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
1837
[optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
1838
[p=${PACKAGE-default}
1839
case $enableval in
1840
yes) enable_fast_install=yes ;;
1841
no) enable_fast_install=no ;;
1842
*)
1843
enable_fast_install=no
1844
# Look at the argument we got. We use all the common list separators.
1845
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1846
for pkg in $enableval; do
1847
IFS="$lt_save_ifs"
1848
if test "X$pkg" = "X$p"; then
1849
enable_fast_install=yes
1850
fi
1851
done
1852
IFS="$lt_save_ifs"
1853
;;
1854
esac],
1855
[enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
1856
])# AC_ENABLE_FAST_INSTALL
1857
1858
1859
# AC_DISABLE_FAST_INSTALL
1860
# -----------------------
1861
# set the default to --disable-fast-install
1862
AC_DEFUN([AC_DISABLE_FAST_INSTALL],
1863
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1864
AC_ENABLE_FAST_INSTALL(no)
1865
])# AC_DISABLE_FAST_INSTALL
1866
1867
1868
# AC_LIBTOOL_PICMODE([MODE])
1869
# --------------------------
1870
# implement the --with-pic flag
1871
# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
1872
AC_DEFUN([AC_LIBTOOL_PICMODE],
1873
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1874
pic_mode=ifelse($#,1,$1,default)
1875
])# AC_LIBTOOL_PICMODE
1876
1877
1878
# AC_PROG_EGREP
1879
# -------------
1880
# This is predefined starting with Autoconf 2.54, so this conditional
1881
# definition can be removed once we require Autoconf 2.54 or later.
1882
m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
1883
[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
1884
[if echo a | (grep -E '(a|b)') >/dev/null 2>&1
1885
then ac_cv_prog_egrep='grep -E'
1886
else ac_cv_prog_egrep='egrep'
1887
fi])
1888
EGREP=$ac_cv_prog_egrep
1889
AC_SUBST([EGREP])
1890
])])
1891
1892
1893
# AC_PATH_TOOL_PREFIX
1894
# -------------------
1895
# find a file program which can recognise shared library
1896
AC_DEFUN([AC_PATH_TOOL_PREFIX],
1897
[AC_REQUIRE([AC_PROG_EGREP])dnl
1898
AC_MSG_CHECKING([for $1])
1899
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
1900
[case $MAGIC_CMD in
1901
[[\\/*] | ?:[\\/]*])
1902
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1903
;;
1904
*)
1905
lt_save_MAGIC_CMD="$MAGIC_CMD"
1906
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1907
dnl $ac_dummy forces splitting on constant user-supplied paths.
1908
dnl POSIX.2 word splitting is done only on the output of word expansions,
1909
dnl not every word. This closes a longstanding sh security hole.
1910
ac_dummy="ifelse([$2], , $PATH, [$2])"
1911
for ac_dir in $ac_dummy; do
1912
IFS="$lt_save_ifs"
1913
test -z "$ac_dir" && ac_dir=.
1914
if test -f $ac_dir/$1; then
1915
lt_cv_path_MAGIC_CMD="$ac_dir/$1"
1916
if test -n "$file_magic_test_file"; then
1917
case $deplibs_check_method in
1918
"file_magic "*)
1919
file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1920
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1921
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1922
$EGREP "$file_magic_regex" > /dev/null; then
1923
:
1924
else
1925
cat <<EOF 1>&2
1926
1927
*** Warning: the command libtool uses to detect shared libraries,
1928
*** $file_magic_cmd, produces output that libtool cannot recognize.
1929
*** The result is that libtool may fail to recognize shared libraries
1930
*** as such. This will affect the creation of libtool libraries that
1931
*** depend on shared libraries, but programs linked with such libtool
1932
*** libraries will work regardless of this problem. Nevertheless, you
1933
*** may want to report the problem to your system manager and/or to
1934
*** bug-libtool@gnu.org
1935
1936
EOF
1937
fi ;;
1938
esac
1939
fi
1940
break
1941
fi
1942
done
1943
IFS="$lt_save_ifs"
1944
MAGIC_CMD="$lt_save_MAGIC_CMD"
1945
;;
1946
esac])
1947
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1948
if test -n "$MAGIC_CMD"; then
1949
AC_MSG_RESULT($MAGIC_CMD)
1950
else
1951
AC_MSG_RESULT(no)
1952
fi
1953
])# AC_PATH_TOOL_PREFIX
1954
1955
1956
# AC_PATH_MAGIC
1957
# -------------
1958
# find a file program which can recognise a shared library
1959
AC_DEFUN([AC_PATH_MAGIC],
1960
[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
1961
if test -z "$lt_cv_path_MAGIC_CMD"; then
1962
if test -n "$ac_tool_prefix"; then
1963
AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
1964
else
1965
MAGIC_CMD=:
1966
fi
1967
fi
1968
])# AC_PATH_MAGIC
1969
1970
1971
# AC_PROG_LD
1972
# ----------
1973
# find the pathname to the GNU or non-GNU linker
1974
AC_DEFUN([AC_PROG_LD],
1975
[AC_ARG_WITH([gnu-ld],
1976
[AC_HELP_STRING([--with-gnu-ld],
1977
[assume the C compiler uses GNU ld @<:@default=no@:>@])],
1978
[test "$withval" = no || with_gnu_ld=yes],
1979
[with_gnu_ld=no])
1980
AC_REQUIRE([LT_AC_PROG_SED])dnl
1981
AC_REQUIRE([AC_PROG_CC])dnl
1982
AC_REQUIRE([AC_CANONICAL_HOST])dnl
1983
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
1984
ac_prog=ld
1985
if test "$GCC" = yes; then
1986
# Check if gcc -print-prog-name=ld gives a path.
1987
AC_MSG_CHECKING([for ld used by $CC])
1988
case $host in
1989
*-*-mingw*)
1990
# gcc leaves a trailing carriage return which upsets mingw
1991
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1992
*)
1993
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1994
esac
1995
case $ac_prog in
1996
# Accept absolute paths.
1997
[[\\/]]* | ?:[[\\/]]*)
1998
re_direlt='/[[^/]][[^/]]*/\.\./'
1999
# Canonicalize the pathname of ld
2000
ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
2001
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
2002
ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
2003
done
2004
test -z "$LD" && LD="$ac_prog"
2005
;;
2006
"")
2007
# If it fails, then pretend we aren't using GCC.
2008
ac_prog=ld
2009
;;
2010
*)
2011
# If it is relative, then search for the first ld in PATH.
2012
with_gnu_ld=unknown
2013
;;
2014
esac
2015
elif test "$with_gnu_ld" = yes; then
2016
AC_MSG_CHECKING([for GNU ld])
2017
else
2018
AC_MSG_CHECKING([for non-GNU ld])
2019
fi
2020
AC_CACHE_VAL(lt_cv_path_LD,
2021
[if test -z "$LD"; then
2022
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2023
for ac_dir in $PATH; do
2024
IFS="$lt_save_ifs"
2025
test -z "$ac_dir" && ac_dir=.
2026
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2027
lt_cv_path_LD="$ac_dir/$ac_prog"
2028
# Check to see if the program is GNU ld. I'd rather use --version,
2029
# but apparently some GNU ld's only accept -v.
2030
# Break only if it was the GNU/non-GNU ld that we prefer.
2031
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2032
*GNU* | *'with BFD'*)
2033
test "$with_gnu_ld" != no && break
2034
;;
2035
*)
2036
test "$with_gnu_ld" != yes && break
2037
;;
2038
esac
2039
fi
2040
done
2041
IFS="$lt_save_ifs"
2042
else
2043
lt_cv_path_LD="$LD" # Let the user override the test with a path.
2044
fi])
2045
LD="$lt_cv_path_LD"
2046
if test -n "$LD"; then
2047
AC_MSG_RESULT($LD)
2048
else
2049
AC_MSG_RESULT(no)
2050
fi
2051
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2052
AC_PROG_LD_GNU
2053
])# AC_PROG_LD
2054
2055
2056
# AC_PROG_LD_GNU
2057
# --------------
2058
AC_DEFUN([AC_PROG_LD_GNU],
2059
[AC_REQUIRE([AC_PROG_EGREP])dnl
2060
AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2061
[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
2062
case `$LD -v 2>&1 </dev/null` in
2063
*GNU* | *'with BFD'*)
2064
lt_cv_prog_gnu_ld=yes
2065
;;
2066
*)
2067
lt_cv_prog_gnu_ld=no
2068
;;
2069
esac])
2070
with_gnu_ld=$lt_cv_prog_gnu_ld
2071
])# AC_PROG_LD_GNU
2072
2073
2074
# AC_PROG_LD_RELOAD_FLAG
2075
# ----------------------
2076
# find reload flag for linker
2077
# -- PORTME Some linkers may need a different reload flag.
2078
AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
2079
[AC_CACHE_CHECK([for $LD option to reload object files],
2080
lt_cv_ld_reload_flag,
2081
[lt_cv_ld_reload_flag='-r'])
2082
reload_flag=$lt_cv_ld_reload_flag
2083
case $reload_flag in
2084
"" | " "*) ;;
2085
*) reload_flag=" $reload_flag" ;;
2086
esac
2087
reload_cmds='$LD$reload_flag -o $output$reload_objs'
2088
])# AC_PROG_LD_RELOAD_FLAG
2089
2090
2091
# AC_DEPLIBS_CHECK_METHOD
2092
# -----------------------
2093
# how to check for library dependencies
2094
# -- PORTME fill in with the dynamic library characteristics
2095
AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
2096
[AC_CACHE_CHECK([how to recognise dependent libraries],
2097
lt_cv_deplibs_check_method,
2098
[lt_cv_file_magic_cmd='$MAGIC_CMD'
2099
lt_cv_file_magic_test_file=
2100
lt_cv_deplibs_check_method='unknown'
2101
# Need to set the preceding variable on all platforms that support
2102
# interlibrary dependencies.
2103
# 'none' -- dependencies not supported.
2104
# `unknown' -- same as none, but documents that we really don't know.
2105
# 'pass_all' -- all dependencies passed with no checks.
2106
# 'test_compile' -- check by making test program.
2107
# 'file_magic [[regex]]' -- check by looking for files in library path
2108
# which responds to the $file_magic_cmd with a given extended regex.
2109
# If you have `file' or equivalent on your system and you're not sure
2110
# whether `pass_all' will *always* work, you probably want this one.
2111
2112
case $host_os in
2113
aix4* | aix5*)
2114
lt_cv_deplibs_check_method=pass_all
2115
;;
2116
2117
beos*)
2118
lt_cv_deplibs_check_method=pass_all
2119
;;
2120
2121
bsdi4*)
2122
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
2123
lt_cv_file_magic_cmd='/usr/bin/file -L'
2124
lt_cv_file_magic_test_file=/shlib/libc.so
2125
;;
2126
2127
cygwin*)
2128
# func_win32_libid is a shell function defined in ltmain.sh
2129
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2130
lt_cv_file_magic_cmd='func_win32_libid'
2131
;;
2132
2133
mingw* | pw32*)
2134
# Base MSYS/MinGW do not provide the 'file' command needed by
2135
# func_win32_libid shell function, so use a weaker test based on 'objdump'.
2136
lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
2137
lt_cv_file_magic_cmd='$OBJDUMP -f'
2138
;;
2139
2140
darwin* | rhapsody*)
2141
lt_cv_deplibs_check_method=pass_all
2142
;;
2143
2144
freebsd* | kfreebsd*-gnu)
2145
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2146
case $host_cpu in
2147
i*86 )
2148
# Not sure whether the presence of OpenBSD here was a mistake.
2149
# Let's accept both of them until this is cleared up.
2150
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library'
2151
lt_cv_file_magic_cmd=/usr/bin/file
2152
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2153
;;
2154
esac
2155
else
2156
lt_cv_deplibs_check_method=pass_all
2157
fi
2158
;;
2159
2160
gnu*)
2161
lt_cv_deplibs_check_method=pass_all
2162
;;
2163
2164
hpux10.20* | hpux11*)
2165
lt_cv_file_magic_cmd=/usr/bin/file
2166
case "$host_cpu" in
2167
ia64*)
2168
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
2169
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
2170
;;
2171
hppa*64*)
2172
[lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
2173
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
2174
;;
2175
*)
2176
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
2177
lt_cv_file_magic_test_file=/usr/lib/libc.sl
2178
;;
2179
esac
2180
;;
2181
2182
irix5* | irix6* | nonstopux*)
2183
case $LD in
2184
*-32|*"-32 ") libmagic=32-bit;;
2185
*-n32|*"-n32 ") libmagic=N32;;
2186
*-64|*"-64 ") libmagic=64-bit;;
2187
*) libmagic=never-match;;
2188
esac
2189
lt_cv_deplibs_check_method=pass_all
2190
;;
2191
2192
# This must be Linux ELF.
2193
linux*)
2194
case $host_cpu in
2195
alpha*|hppa*|i*86|ia64*|m68*|mips*|powerpc*|sparc*|s390*|sh*|x86_64*)
2196
lt_cv_deplibs_check_method=pass_all ;;
2197
*)
2198
# glibc up to 2.1.1 does not perform some relocations on ARM
2199
# this will be overridden with pass_all, but let us keep it just in case
2200
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;;
2201
esac
2202
lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
2203
lt_cv_deplibs_check_method=pass_all
2204
;;
2205
2206
netbsd*)
2207
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2208
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2209
else
2210
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
2211
fi
2212
;;
2213
2214
newos6*)
2215
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
2216
lt_cv_file_magic_cmd=/usr/bin/file
2217
lt_cv_file_magic_test_file=/usr/lib/libnls.so
2218
;;
2219
2220
nto-qnx*)
2221
lt_cv_deplibs_check_method=unknown
2222
;;
2223
2224
openbsd*)
2225
lt_cv_file_magic_cmd=/usr/bin/file
2226
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2227
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2228
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object'
2229
else
2230
lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
2231
fi
2232
;;
2233
2234
osf3* | osf4* | osf5*)
2235
lt_cv_deplibs_check_method=pass_all
2236
;;
2237
2238
sco3.2v5*)
2239
lt_cv_deplibs_check_method=pass_all
2240
;;
2241
2242
solaris*)
2243
lt_cv_deplibs_check_method=pass_all
2244
;;
2245
2246
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2247
case $host_vendor in
2248
motorola)
2249
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
2250
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2251
;;
2252
ncr)
2253
lt_cv_deplibs_check_method=pass_all
2254
;;
2255
sequent)
2256
lt_cv_file_magic_cmd='/bin/file'
2257
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
2258
;;
2259
sni)
2260
lt_cv_file_magic_cmd='/bin/file'
2261
lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
2262
lt_cv_file_magic_test_file=/lib/libc.so
2263
;;
2264
siemens)
2265
lt_cv_deplibs_check_method=pass_all
2266
;;
2267
esac
2268
;;
2269
2270
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*)
2271
lt_cv_deplibs_check_method=pass_all
2272
;;
2273
esac
2274
])
2275
file_magic_cmd=$lt_cv_file_magic_cmd
2276
deplibs_check_method=$lt_cv_deplibs_check_method
2277
test -z "$deplibs_check_method" && deplibs_check_method=unknown
2278
])# AC_DEPLIBS_CHECK_METHOD
2279
2280
2281
# AC_PROG_NM
2282
# ----------
2283
# find the pathname to a BSD-compatible name lister
2284
AC_DEFUN([AC_PROG_NM],
2285
[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
2286
[if test -n "$NM"; then
2287
# Let the user override the test.
2288
lt_cv_path_NM="$NM"
2289
else
2290
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2291
for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
2292
IFS="$lt_save_ifs"
2293
test -z "$ac_dir" && ac_dir=.
2294
tmp_nm="$ac_dir/${ac_tool_prefix}nm"
2295
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
2296
# Check to see if the nm accepts a BSD-compat flag.
2297
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
2298
# nm: unknown option "B" ignored
2299
# Tru64's nm complains that /dev/null is an invalid object file
2300
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
2301
*/dev/null* | *'Invalid file or object type'*)
2302
lt_cv_path_NM="$tmp_nm -B"
2303
break
2304
;;
2305
*)
2306
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
2307
*/dev/null*)
2308
lt_cv_path_NM="$tmp_nm -p"
2309
break
2310
;;
2311
*)
2312
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
2313
continue # so that we can try to find one that supports BSD flags
2314
;;
2315
esac
2316
esac
2317
fi
2318
done
2319
IFS="$lt_save_ifs"
2320
test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
2321
fi])
2322
NM="$lt_cv_path_NM"
2323
])# AC_PROG_NM
2324
2325
2326
# AC_CHECK_LIBM
2327
# -------------
2328
# check for math library
2329
AC_DEFUN([AC_CHECK_LIBM],
2330
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
2331
LIBM=
2332
case $host in
2333
*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
2334
# These system don't have libm, or don't need it
2335
;;
2336
*-ncr-sysv4.3*)
2337
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
2338
AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
2339
;;
2340
*)
2341
AC_CHECK_LIB(m, cos, LIBM="-lm")
2342
;;
2343
esac
2344
])# AC_CHECK_LIBM
2345
2346
2347
# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
2348
# -----------------------------------
2349
# sets LIBLTDL to the link flags for the libltdl convenience library and
2350
# LTDLINCL to the include flags for the libltdl header and adds
2351
# --enable-ltdl-convenience to the configure arguments. Note that LIBLTDL
2352
# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
2353
# DIRECTORY is not provided, it is assumed to be `libltdl'. LIBLTDL will
2354
# be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed with
2355
# '${top_srcdir}/' (note the single quotes!). If your package is not
2356
# flat and you're not using automake, define top_builddir and
2357
# top_srcdir appropriately in the Makefiles.
2358
AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
2359
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2360
case $enable_ltdl_convenience in
2361
no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
2362
"") enable_ltdl_convenience=yes
2363
ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
2364
esac
2365
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
2366
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2367
# For backwards non-gettext consistent compatibility...
2368
INCLTDL="$LTDLINCL"
2369
])# AC_LIBLTDL_CONVENIENCE
2370
2371
2372
# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
2373
# -----------------------------------
2374
# sets LIBLTDL to the link flags for the libltdl installable library and
2375
# LTDLINCL to the include flags for the libltdl header and adds
2376
# --enable-ltdl-install to the configure arguments. Note that LIBLTDL
2377
# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
2378
# DIRECTORY is not provided and an installed libltdl is not found, it is
2379
# assumed to be `libltdl'. LIBLTDL will be prefixed with '${top_builddir}/'
2380
# and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single
2381
# quotes!). If your package is not flat and you're not using automake,
2382
# define top_builddir and top_srcdir appropriately in the Makefiles.
2383
# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
2384
AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
2385
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2386
AC_CHECK_LIB(ltdl, lt_dlinit,
2387
[test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
2388
[if test x"$enable_ltdl_install" = xno; then
2389
AC_MSG_WARN([libltdl not installed, but installation disabled])
2390
else
2391
enable_ltdl_install=yes
2392
fi
2393
])
2394
if test x"$enable_ltdl_install" = x"yes"; then
2395
ac_configure_args="$ac_configure_args --enable-ltdl-install"
2396
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
2397
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2398
else
2399
ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
2400
LIBLTDL="-lltdl"
2401
LTDLINCL=
2402
fi
2403
# For backwards non-gettext consistent compatibility...
2404
INCLTDL="$LTDLINCL"
2405
])# AC_LIBLTDL_INSTALLABLE
2406
2407
2408
# AC_LIBTOOL_CXX
2409
# --------------
2410
# enable support for C++ libraries
2411
AC_DEFUN([AC_LIBTOOL_CXX],
2412
[AC_REQUIRE([_LT_AC_LANG_CXX])
2413
])# AC_LIBTOOL_CXX
2414
2415
2416
# _LT_AC_LANG_CXX
2417
# ---------------
2418
AC_DEFUN([_LT_AC_LANG_CXX],
2419
[AC_REQUIRE([AC_PROG_CXX])
2420
AC_REQUIRE([AC_PROG_CXXCPP])
2421
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
2422
])# _LT_AC_LANG_CXX
2423
2424
2425
# AC_LIBTOOL_F77
2426
# --------------
2427
# enable support for Fortran 77 libraries
2428
AC_DEFUN([AC_LIBTOOL_F77],
2429
[AC_REQUIRE([_LT_AC_LANG_F77])
2430
])# AC_LIBTOOL_F77
2431
2432
2433
# _LT_AC_LANG_F77
2434
# ---------------
2435
AC_DEFUN([_LT_AC_LANG_F77],
2436
[AC_REQUIRE([AC_PROG_F77])
2437
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
2438
])# _LT_AC_LANG_F77
2439
2440
2441
# AC_LIBTOOL_GCJ
2442
# --------------
2443
# enable support for GCJ libraries
2444
AC_DEFUN([AC_LIBTOOL_GCJ],
2445
[AC_REQUIRE([_LT_AC_LANG_GCJ])
2446
])# AC_LIBTOOL_GCJ
2447
2448
2449
# _LT_AC_LANG_GCJ
2450
# ---------------
2451
AC_DEFUN([_LT_AC_LANG_GCJ],
2452
[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
2453
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
2454
[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
2455
[ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
2456
[ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
2457
[AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
2458
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
2459
])# _LT_AC_LANG_GCJ
2460
2461
2462
# AC_LIBTOOL_RC
2463
# --------------
2464
# enable support for Windows resource files
2465
AC_DEFUN([AC_LIBTOOL_RC],
2466
[AC_REQUIRE([LT_AC_PROG_RC])
2467
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
2468
])# AC_LIBTOOL_RC
2469
2470
2471
# AC_LIBTOOL_LANG_C_CONFIG
2472
# ------------------------
2473
# Ensure that the configuration vars for the C compiler are
2474
# suitably defined. Those variables are subsequently used by
2475
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2476
AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
2477
AC_DEFUN([_LT_AC_LANG_C_CONFIG],
2478
[lt_save_CC="$CC"
2479
AC_LANG_PUSH(C)
2480
2481
# Source file extension for C test sources.
2482
ac_ext=c
2483
2484
# Object file extension for compiled C test sources.
2485
objext=o
2486
_LT_AC_TAGVAR(objext, $1)=$objext
2487
2488
# Code to be used in simple compile tests
2489
lt_simple_compile_test_code="int some_variable = 0;\n"
2490
2491
# Code to be used in simple link tests
2492
lt_simple_link_test_code='int main(){return(0);}\n'
2493
2494
_LT_AC_SYS_COMPILER
2495
2496
#
2497
# Check for any special shared library compilation flags.
2498
#
2499
_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)=
2500
if test "$GCC" = no; then
2501
case $host_os in
2502
sco3.2v5*)
2503
_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf'
2504
;;
2505
esac
2506
fi
2507
if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then
2508
AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries])
2509
if echo "$old_CC $old_CFLAGS " | grep "[[ ]]$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[ ]]" >/dev/null; then :
2510
else
2511
AC_MSG_WARN([add `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to the CC or CFLAGS env variable and reconfigure])
2512
_LT_AC_TAGVAR(lt_cv_prog_cc_can_build_shared, $1)=no
2513
fi
2514
fi
2515
2516
2517
#
2518
# Check to make sure the static flag actually works.
2519
#
2520
AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $_LT_AC_TAGVAR(lt_prog_compiler_static, $1) works],
2521
_LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
2522
$_LT_AC_TAGVAR(lt_prog_compiler_static, $1),
2523
[],
2524
[_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
2525
2526
2527
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
2528
AC_LIBTOOL_PROG_COMPILER_PIC($1)
2529
AC_LIBTOOL_PROG_CC_C_O($1)
2530
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
2531
AC_LIBTOOL_PROG_LD_SHLIBS($1)
2532
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
2533
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
2534
AC_LIBTOOL_SYS_LIB_STRIP
2535
AC_LIBTOOL_DLOPEN_SELF($1)
2536
2537
# Report which librarie types wil actually be built
2538
AC_MSG_CHECKING([if libtool supports shared libraries])
2539
AC_MSG_RESULT([$can_build_shared])
2540
2541
AC_MSG_CHECKING([whether to build shared libraries])
2542
test "$can_build_shared" = "no" && enable_shared=no
2543
2544
# On AIX, shared libraries and static libraries use the same namespace, and
2545
# are all built from PIC.
2546
case "$host_os" in
2547
aix3*)
2548
test "$enable_shared" = yes && enable_static=no
2549
if test -n "$RANLIB"; then
2550
archive_cmds="$archive_cmds~\$RANLIB \$lib"
2551
postinstall_cmds='$RANLIB $lib'
2552
fi
2553
;;
2554
2555
aix4* | aix5*)
2556
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
2557
test "$enable_shared" = yes && enable_static=no
2558
fi
2559
;;
2560
darwin* | rhapsody*)
2561
if test "$GCC" = yes; then
2562
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2563
case "$host_os" in
2564
rhapsody* | darwin1.[[012]])
2565
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
2566
;;
2567
*) # Darwin 1.3 on
2568
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
2569
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
2570
else
2571
case ${MACOSX_DEPLOYMENT_TARGET} in
2572
10.[[012]])
2573
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
2574
;;
2575
10.*)
2576
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
2577
;;
2578
esac
2579
fi
2580
;;
2581
esac
2582
output_verbose_link_cmd='echo'
2583
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring'
2584
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
2585
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
2586
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
2587
_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
2588
_LT_AC_TAGVAR(hardcode_direct, $1)=no
2589
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
2590
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2591
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
2592
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2593
else
2594
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2595
fi
2596
;;
2597
esac
2598
AC_MSG_RESULT([$enable_shared])
2599
2600
AC_MSG_CHECKING([whether to build static libraries])
2601
# Make sure either enable_shared or enable_static is yes.
2602
test "$enable_shared" = yes || enable_static=yes
2603
AC_MSG_RESULT([$enable_static])
2604
2605
AC_LIBTOOL_CONFIG($1)
2606
2607
AC_LANG_POP
2608
CC="$lt_save_CC"
2609
])# AC_LIBTOOL_LANG_C_CONFIG
2610
2611
2612
# AC_LIBTOOL_LANG_CXX_CONFIG
2613
# --------------------------
2614
# Ensure that the configuration vars for the C compiler are
2615
# suitably defined. Those variables are subsequently used by
2616
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2617
AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
2618
AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
2619
[AC_LANG_PUSH(C++)
2620
AC_REQUIRE([AC_PROG_CXX])
2621
AC_REQUIRE([AC_PROG_CXXCPP])
2622
2623
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2624
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
2625
_LT_AC_TAGVAR(always_export_symbols, $1)=no
2626
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
2627
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
2628
_LT_AC_TAGVAR(hardcode_direct, $1)=no
2629
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
2630
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
2631
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2632
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
2633
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
2634
_LT_AC_TAGVAR(module_cmds, $1)=
2635
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
2636
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
2637
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
2638
_LT_AC_TAGVAR(no_undefined_flag, $1)=
2639
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2640
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
2641
2642
# Dependencies to place before and after the object being linked:
2643
_LT_AC_TAGVAR(predep_objects, $1)=
2644
_LT_AC_TAGVAR(postdep_objects, $1)=
2645
_LT_AC_TAGVAR(predeps, $1)=
2646
_LT_AC_TAGVAR(postdeps, $1)=
2647
_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
2648
2649
# Source file extension for C++ test sources.
2650
ac_ext=cc
2651
2652
# Object file extension for compiled C++ test sources.
2653
objext=o
2654
_LT_AC_TAGVAR(objext, $1)=$objext
2655
2656
# Code to be used in simple compile tests
2657
lt_simple_compile_test_code="int some_variable = 0;\n"
2658
2659
# Code to be used in simple link tests
2660
lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'
2661
2662
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
2663
_LT_AC_SYS_COMPILER
2664
2665
# Allow CC to be a program name with arguments.
2666
lt_save_CC=$CC
2667
lt_save_LD=$LD
2668
lt_save_GCC=$GCC
2669
GCC=$GXX
2670
lt_save_with_gnu_ld=$with_gnu_ld
2671
lt_save_path_LD=$lt_cv_path_LD
2672
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
2673
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
2674
else
2675
unset lt_cv_prog_gnu_ld
2676
fi
2677
if test -n "${lt_cv_path_LDCXX+set}"; then
2678
lt_cv_path_LD=$lt_cv_path_LDCXX
2679
else
2680
unset lt_cv_path_LD
2681
fi
2682
test -z "${LDCXX+set}" || LD=$LDCXX
2683
CC=${CXX-"c++"}
2684
compiler=$CC
2685
_LT_AC_TAGVAR(compiler, $1)=$CC
2686
cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
2687
2688
# We don't want -fno-exception wen compiling C++ code, so set the
2689
# no_builtin_flag separately
2690
if test "$GXX" = yes; then
2691
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
2692
else
2693
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
2694
fi
2695
2696
if test "$GXX" = yes; then
2697
# Set up default GNU C++ configuration
2698
2699
AC_PROG_LD
2700
2701
# Check if GNU C++ uses GNU ld as the underlying linker, since the
2702
# archiving commands below assume that GNU ld is being used.
2703
if test "$with_gnu_ld" = yes; then
2704
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
2705
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
2706
2707
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
2708
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
2709
2710
# If archive_cmds runs LD, not CC, wlarc should be empty
2711
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
2712
# investigate it a little bit more. (MM)
2713
wlarc='${wl}'
2714
2715
# ancient GNU ld didn't support --whole-archive et. al.
2716
if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
2717
grep 'no-whole-archive' > /dev/null; then
2718
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
2719
else
2720
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2721
fi
2722
else
2723
with_gnu_ld=no
2724
wlarc=
2725
2726
# A generic and very simple default shared library creation
2727
# command for GNU C++ for the case where it uses the native
2728
# linker, instead of GNU ld. If possible, this setting should
2729
# overridden to take advantage of the native linker features on
2730
# the platform it is being used on.
2731
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
2732
fi
2733
2734
# Commands to make compiler produce verbose output that lists
2735
# what "hidden" libraries, object files and flags are used when
2736
# linking a shared library.
2737
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
2738
2739
else
2740
GXX=no
2741
with_gnu_ld=no
2742
wlarc=
2743
fi
2744
2745
# PORTME: fill in a description of your system's C++ link characteristics
2746
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
2747
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
2748
case $host_os in
2749
aix3*)
2750
# FIXME: insert proper C++ library support
2751
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2752
;;
2753
aix4* | aix5*)
2754
if test "$host_cpu" = ia64; then
2755
# On IA64, the linker does run time linking by default, so we don't
2756
# have to do anything special.
2757
aix_use_runtimelinking=no
2758
exp_sym_flag='-Bexport'
2759
no_entry_flag=""
2760
else
2761
aix_use_runtimelinking=no
2762
2763
# Test if we are trying to use run time linking or normal
2764
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
2765
# need to do runtime linking.
2766
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
2767
for ld_flag in $LDFLAGS; do
2768
case $ld_flag in
2769
*-brtl*)
2770
aix_use_runtimelinking=yes
2771
break
2772
;;
2773
esac
2774
done
2775
esac
2776
2777
exp_sym_flag='-bexport'
2778
no_entry_flag='-bnoentry'
2779
fi
2780
2781
# When large executables or shared objects are built, AIX ld can
2782
# have problems creating the table of contents. If linking a library
2783
# or program results in "error TOC overflow" add -mminimal-toc to
2784
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
2785
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
2786
2787
_LT_AC_TAGVAR(archive_cmds, $1)=''
2788
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
2789
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
2790
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2791
2792
if test "$GXX" = yes; then
2793
case $host_os in aix4.[012]|aix4.[012].*)
2794
# We only want to do this on AIX 4.2 and lower, the check
2795
# below for broken collect2 doesn't work under 4.3+
2796
collect2name=`${CC} -print-prog-name=collect2`
2797
if test -f "$collect2name" && \
2798
strings "$collect2name" | grep resolve_lib_name >/dev/null
2799
then
2800
# We have reworked collect2
2801
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
2802
else
2803
# We have old collect2
2804
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
2805
# It fails to find uninstalled libraries when the uninstalled
2806
# path is not listed in the libpath. Setting hardcode_minus_L
2807
# to unsupported forces relinking
2808
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
2809
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2810
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2811
fi
2812
esac
2813
shared_flag='-shared'
2814
else
2815
# not using gcc
2816
if test "$host_cpu" = ia64; then
2817
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
2818
# chokes on -Wl,-G. The following line is correct:
2819
shared_flag='-G'
2820
else
2821
if test "$aix_use_runtimelinking" = yes; then
2822
shared_flag='${wl}-G'
2823
else
2824
shared_flag='${wl}-bM:SRE'
2825
fi
2826
fi
2827
fi
2828
2829
# It seems that -bexpall does not export symbols beginning with
2830
# underscore (_), so it is better to generate a list of symbols to export.
2831
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
2832
if test "$aix_use_runtimelinking" = yes; then
2833
# Warning - without using the other runtime loading flags (-brtl),
2834
# -berok will link without error, but may produce a broken library.
2835
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
2836
# Determine the default libpath from the value encoded in an empty executable.
2837
_LT_AC_SYS_LIBPATH_AIX
2838
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2839
2840
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
2841
else
2842
if test "$host_cpu" = ia64; then
2843
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
2844
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
2845
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
2846
else
2847
# Determine the default libpath from the value encoded in an empty executable.
2848
_LT_AC_SYS_LIBPATH_AIX
2849
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2850
# Warning - without using the other run time loading flags,
2851
# -berok will link without error, but may produce a broken library.
2852
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
2853
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
2854
# -bexpall does not export symbols beginning with underscore (_)
2855
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
2856
# Exported symbols can be pulled into shared objects from archives
2857
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
2858
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
2859
# This is similar to how AIX traditionally builds it's shared libraries.
2860
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
2861
fi
2862
fi
2863
;;
2864
chorus*)
2865
case $cc_basename in
2866
*)
2867
# FIXME: insert proper C++ library support
2868
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2869
;;
2870
esac
2871
;;
2872
2873
cygwin* | mingw* | pw32*)
2874
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
2875
# as there is no search path for DLLs.
2876
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2877
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
2878
_LT_AC_TAGVAR(always_export_symbols, $1)=no
2879
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
2880
2881
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
2882
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
2883
# If the export-symbols file already is a .def file (1st line
2884
# is EXPORTS), use it as is; otherwise, prepend...
2885
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
2886
cp $export_symbols $output_objdir/$soname.def;
2887
else
2888
echo EXPORTS > $output_objdir/$soname.def;
2889
cat $export_symbols >> $output_objdir/$soname.def;
2890
fi~
2891
$CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
2892
else
2893
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2894
fi
2895
;;
2896
2897
darwin* | rhapsody*)
2898
if test "$GXX" = yes; then
2899
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2900
case "$host_os" in
2901
rhapsody* | darwin1.[[012]])
2902
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
2903
;;
2904
*) # Darwin 1.3 on
2905
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
2906
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
2907
else
2908
case ${MACOSX_DEPLOYMENT_TARGET} in
2909
10.[[012]])
2910
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
2911
;;
2912
10.*)
2913
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
2914
;;
2915
esac
2916
fi
2917
;;
2918
esac
2919
lt_int_apple_cc_single_mod=no
2920
output_verbose_link_cmd='echo'
2921
if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
2922
lt_int_apple_cc_single_mod=yes
2923
fi
2924
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
2925
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
2926
else
2927
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
2928
fi
2929
_LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
2930
2931
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
2932
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
2933
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
2934
else
2935
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
2936
fi
2937
_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
2938
_LT_AC_TAGVAR(hardcode_direct, $1)=no
2939
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
2940
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2941
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
2942
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2943
else
2944
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2945
fi
2946
;;
2947
2948
dgux*)
2949
case $cc_basename in
2950
ec++)
2951
# FIXME: insert proper C++ library support
2952
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2953
;;
2954
ghcx)
2955
# Green Hills C++ Compiler
2956
# FIXME: insert proper C++ library support
2957
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2958
;;
2959
*)
2960
# FIXME: insert proper C++ library support
2961
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2962
;;
2963
esac
2964
;;
2965
freebsd[12]*)
2966
# C++ shared libraries reported to be fairly broken before switch to ELF
2967
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2968
;;
2969
freebsd-elf*)
2970
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2971
;;
2972
freebsd* | kfreebsd*-gnu)
2973
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
2974
# conventions
2975
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
2976
;;
2977
gnu*)
2978
;;
2979
hpux9*)
2980
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
2981
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
2982
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
2983
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
2984
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
2985
# but as the default
2986
# location of the library.
2987
2988
case $cc_basename in
2989
CC)
2990
# FIXME: insert proper C++ library support
2991
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2992
;;
2993
aCC)
2994
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
2995
# Commands to make compiler produce verbose output that lists
2996
# what "hidden" libraries, object files and flags are used when
2997
# linking a shared library.
2998
#
2999
# There doesn't appear to be a way to prevent this compiler from
3000
# explicitly linking system object files so we need to strip them
3001
# from the output so that they don't get included in the library
3002
# dependencies.
3003
output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[-]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3004
;;
3005
*)
3006
if test "$GXX" = yes; then
3007
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
3008
else
3009
# FIXME: insert proper C++ library support
3010
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3011
fi
3012
;;
3013
esac
3014
;;
3015
hpux10*|hpux11*)
3016
if test $with_gnu_ld = no; then
3017
case "$host_cpu" in
3018
hppa*64*)
3019
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3020
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
3021
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3022
;;
3023
ia64*)
3024
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3025
;;
3026
*)
3027
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3028
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3029
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3030
;;
3031
esac
3032
fi
3033
case "$host_cpu" in
3034
hppa*64*)
3035
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3036
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3037
;;
3038
ia64*)
3039
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3040
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3041
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3042
# but as the default
3043
# location of the library.
3044
;;
3045
*)
3046
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3047
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3048
# but as the default
3049
# location of the library.
3050
;;
3051
esac
3052
3053
case $cc_basename in
3054
CC)
3055
# FIXME: insert proper C++ library support
3056
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3057
;;
3058
aCC)
3059
case "$host_cpu" in
3060
hppa*64*|ia64*)
3061
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3062
;;
3063
*)
3064
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3065
;;
3066
esac
3067
# Commands to make compiler produce verbose output that lists
3068
# what "hidden" libraries, object files and flags are used when
3069
# linking a shared library.
3070
#
3071
# There doesn't appear to be a way to prevent this compiler from
3072
# explicitly linking system object files so we need to strip them
3073
# from the output so that they don't get included in the library
3074
# dependencies.
3075
output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3076
;;
3077
*)
3078
if test "$GXX" = yes; then
3079
if test $with_gnu_ld = no; then
3080
case "$host_cpu" in
3081
ia64*|hppa*64*)
3082
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3083
;;
3084
*)
3085
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3086
;;
3087
esac
3088
fi
3089
else
3090
# FIXME: insert proper C++ library support
3091
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3092
fi
3093
;;
3094
esac
3095
;;
3096
irix5* | irix6*)
3097
case $cc_basename in
3098
CC)
3099
# SGI C++
3100
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
3101
3102
# Archives containing C++ object files must be created using
3103
# "CC -ar", where "CC" is the IRIX C++ compiler. This is
3104
# necessary to make sure instantiated templates are included
3105
# in the archive.
3106
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
3107
;;
3108
*)
3109
if test "$GXX" = yes; then
3110
if test "$with_gnu_ld" = no; then
3111
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
3112
else
3113
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
3114
fi
3115
fi
3116
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3117
;;
3118
esac
3119
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3120
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3121
;;
3122
linux*)
3123
case $cc_basename in
3124
KCC)
3125
# Kuck and Associates, Inc. (KAI) C++ Compiler
3126
3127
# KCC will only create a shared library if the output file
3128
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3129
# to its proper name (with version) after linking.
3130
_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
3131
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
3132
# Commands to make compiler produce verbose output that lists
3133
# what "hidden" libraries, object files and flags are used when
3134
# linking a shared library.
3135
#
3136
# There doesn't appear to be a way to prevent this compiler from
3137
# explicitly linking system object files so we need to strip them
3138
# from the output so that they don't get included in the library
3139
# dependencies.
3140
output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3141
3142
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
3143
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3144
3145
# Archives containing C++ object files must be created using
3146
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
3147
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3148
;;
3149
icpc)
3150
# Intel C++
3151
with_gnu_ld=yes
3152
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3153
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3154
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
3155
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3156
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3157
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
3158
;;
3159
cxx)
3160
# Compaq C++
3161
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3162
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
3163
3164
runpath_var=LD_RUN_PATH
3165
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3166
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3167
3168
# Commands to make compiler produce verbose output that lists
3169
# what "hidden" libraries, object files and flags are used when
3170
# linking a shared library.
3171
#
3172
# There doesn't appear to be a way to prevent this compiler from
3173
# explicitly linking system object files so we need to strip them
3174
# from the output so that they don't get included in the library
3175
# dependencies.
3176
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3177
;;
3178
esac
3179
;;
3180
lynxos*)
3181
# FIXME: insert proper C++ library support
3182
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3183
;;
3184
m88k*)
3185
# FIXME: insert proper C++ library support
3186
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3187
;;
3188
mvs*)
3189
case $cc_basename in
3190
cxx)
3191
# FIXME: insert proper C++ library support
3192
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3193
;;
3194
*)
3195
# FIXME: insert proper C++ library support
3196
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3197
;;
3198
esac
3199
;;
3200
netbsd*)
3201
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3202
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
3203
wlarc=
3204
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3205
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3206
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3207
fi
3208
# Workaround some broken pre-1.5 toolchains
3209
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
3210
;;
3211
osf3*)
3212
case $cc_basename in
3213
KCC)
3214
# Kuck and Associates, Inc. (KAI) C++ Compiler
3215
3216
# KCC will only create a shared library if the output file
3217
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3218
# to its proper name (with version) after linking.
3219
_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
3220
3221
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3222
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3223
3224
# Archives containing C++ object files must be created using
3225
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
3226
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3227
3228
;;
3229
RCC)
3230
# Rational C++ 2.4.1
3231
# FIXME: insert proper C++ library support
3232
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3233
;;
3234
cxx)
3235
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3236
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
3237
3238
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3239
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3240
3241
# Commands to make compiler produce verbose output that lists
3242
# what "hidden" libraries, object files and flags are used when
3243
# linking a shared library.
3244
#
3245
# There doesn't appear to be a way to prevent this compiler from
3246
# explicitly linking system object files so we need to strip them
3247
# from the output so that they don't get included in the library
3248
# dependencies.
3249
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3250
;;
3251
*)
3252
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3253
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3254
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
3255
3256
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3257
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3258
3259
# Commands to make compiler produce verbose output that lists
3260
# what "hidden" libraries, object files and flags are used when
3261
# linking a shared library.
3262
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3263
3264
else
3265
# FIXME: insert proper C++ library support
3266
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3267
fi
3268
;;
3269
esac
3270
;;
3271
osf4* | osf5*)
3272
case $cc_basename in
3273
KCC)
3274
# Kuck and Associates, Inc. (KAI) C++ Compiler
3275
3276
# KCC will only create a shared library if the output file
3277
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3278
# to its proper name (with version) after linking.
3279
_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
3280
3281
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3282
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3283
3284
# Archives containing C++ object files must be created using
3285
# the KAI C++ compiler.
3286
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
3287
;;
3288
RCC)
3289
# Rational C++ 2.4.1
3290
# FIXME: insert proper C++ library support
3291
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3292
;;
3293
cxx)
3294
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
3295
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
3296
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
3297
echo "-hidden">> $lib.exp~
3298
$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry $objdir/so_locations -o $lib~
3299
$rm $lib.exp'
3300
3301
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3302
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3303
3304
# Commands to make compiler produce verbose output that lists
3305
# what "hidden" libraries, object files and flags are used when
3306
# linking a shared library.
3307
#
3308
# There doesn't appear to be a way to prevent this compiler from
3309
# explicitly linking system object files so we need to strip them
3310
# from the output so that they don't get included in the library
3311
# dependencies.
3312
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3313
;;
3314
*)
3315
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3316
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3317
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
3318
3319
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3320
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3321
3322
# Commands to make compiler produce verbose output that lists
3323
# what "hidden" libraries, object files and flags are used when
3324
# linking a shared library.
3325
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3326
3327
else
3328
# FIXME: insert proper C++ library support
3329
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3330
fi
3331
;;
3332
esac
3333
;;
3334
psos*)
3335
# FIXME: insert proper C++ library support
3336
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3337
;;
3338
sco*)
3339
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3340
case $cc_basename in
3341
CC)
3342
# FIXME: insert proper C++ library support
3343
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3344
;;
3345
*)
3346
# FIXME: insert proper C++ library support
3347
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3348
;;
3349
esac
3350
;;
3351
sunos4*)
3352
case $cc_basename in
3353
CC)
3354
# Sun C++ 4.x
3355
# FIXME: insert proper C++ library support
3356
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3357
;;
3358
lcc)
3359
# Lucid
3360
# FIXME: insert proper C++ library support
3361
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3362
;;
3363
*)
3364
# FIXME: insert proper C++ library support
3365
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3366
;;
3367
esac
3368
;;
3369
solaris*)
3370
case $cc_basename in
3371
CC)
3372
# Sun C++ 4.2, 5.x and Centerline C++
3373
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3374
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3375
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3376
$CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3377
3378
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3379
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3380
case $host_os in
3381
solaris2.[0-5] | solaris2.[0-5].*) ;;
3382
*)
3383
# The C++ compiler is used as linker so we must use $wl
3384
# flag to pass the commands to the underlying system
3385
# linker.
3386
# Supported since Solaris 2.6 (maybe 2.5.1?)
3387
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
3388
;;
3389
esac
3390
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3391
3392
# Commands to make compiler produce verbose output that lists
3393
# what "hidden" libraries, object files and flags are used when
3394
# linking a shared library.
3395
#
3396
# There doesn't appear to be a way to prevent this compiler from
3397
# explicitly linking system object files so we need to strip them
3398
# from the output so that they don't get included in the library
3399
# dependencies.
3400
output_verbose_link_cmd='templist=`$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep "\-[[LR]]"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3401
3402
# Archives containing C++ object files must be created using
3403
# "CC -xar", where "CC" is the Sun C++ compiler. This is
3404
# necessary to make sure instantiated templates are included
3405
# in the archive.
3406
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3407
;;
3408
gcx)
3409
# Green Hills C++ Compiler
3410
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3411
3412
# The C++ compiler must be used to create the archive.
3413
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
3414
;;
3415
*)
3416
# GNU C++ compiler with Solaris linker
3417
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3418
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
3419
if $CC --version | grep -v '^2\.7' > /dev/null; then
3420
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3421
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3422
$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3423
3424
# Commands to make compiler produce verbose output that lists
3425
# what "hidden" libraries, object files and flags are used when
3426
# linking a shared library.
3427
output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3428
else
3429
# g++ 2.7 appears to require `-G' NOT `-shared' on this
3430
# platform.
3431
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3432
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3433
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3434
3435
# Commands to make compiler produce verbose output that lists
3436
# what "hidden" libraries, object files and flags are used when
3437
# linking a shared library.
3438
output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3439
fi
3440
3441
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
3442
fi
3443
;;
3444
esac
3445
;;
3446
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
3447
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3448
;;
3449
tandem*)
3450
case $cc_basename in
3451
NCC)
3452
# NonStop-UX NCC 3.20
3453
# FIXME: insert proper C++ library support
3454
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3455
;;
3456
*)
3457
# FIXME: insert proper C++ library support
3458
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3459
;;
3460
esac
3461
;;
3462
vxworks*)
3463
# FIXME: insert proper C++ library support
3464
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3465
;;
3466
*)
3467
# FIXME: insert proper C++ library support
3468
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3469
;;
3470
esac
3471
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
3472
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3473
3474
_LT_AC_TAGVAR(GCC, $1)="$GXX"
3475
_LT_AC_TAGVAR(LD, $1)="$LD"
3476
3477
AC_LIBTOOL_POSTDEP_PREDEP($1)
3478
AC_LIBTOOL_PROG_COMPILER_PIC($1)
3479
AC_LIBTOOL_PROG_CC_C_O($1)
3480
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3481
AC_LIBTOOL_PROG_LD_SHLIBS($1)
3482
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3483
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3484
AC_LIBTOOL_SYS_LIB_STRIP
3485
AC_LIBTOOL_DLOPEN_SELF($1)
3486
3487
AC_LIBTOOL_CONFIG($1)
3488
3489
AC_LANG_POP
3490
CC=$lt_save_CC
3491
LDCXX=$LD
3492
LD=$lt_save_LD
3493
GCC=$lt_save_GCC
3494
with_gnu_ldcxx=$with_gnu_ld
3495
with_gnu_ld=$lt_save_with_gnu_ld
3496
lt_cv_path_LDCXX=$lt_cv_path_LD
3497
lt_cv_path_LD=$lt_save_path_LD
3498
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
3499
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
3500
])# AC_LIBTOOL_LANG_CXX_CONFIG
3501
3502
# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
3503
# ------------------------
3504
# Figure out "hidden" library dependencies from verbose
3505
# compiler output when linking a shared library.
3506
# Parse the compiler output and extract the necessary
3507
# objects, libraries and library flags.
3508
AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
3509
dnl we can't use the lt_simple_compile_test_code here,
3510
dnl because it contains code intended for an executable,
3511
dnl not a library. It's possible we should let each
3512
dnl tag define a new lt_????_link_test_code variable,
3513
dnl but it's only used here...
3514
ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
3515
int a;
3516
void foo (void) { a = 0; }
3517
EOF
3518
],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
3519
class Foo
3520
{
3521
public:
3522
Foo (void) { a = 0; }
3523
private:
3524
int a;
3525
};
3526
EOF
3527
],[$1],[F77],[cat > conftest.$ac_ext <<EOF
3528
subroutine foo
3529
implicit none
3530
integer*4 a
3531
a=0
3532
return
3533
end
3534
EOF
3535
],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
3536
public class foo {
3537
private int a;
3538
public void bar (void) {
3539
a = 0;
3540
}
3541
};
3542
EOF
3543
])
3544
dnl Parse the compiler output and extract the necessary
3545
dnl objects, libraries and library flags.
3546
if AC_TRY_EVAL(ac_compile); then
3547
# Parse the compiler output and extract the necessary
3548
# objects, libraries and library flags.
3549
3550
# Sentinel used to keep track of whether or not we are before
3551
# the conftest object file.
3552
pre_test_object_deps_done=no
3553
3554
# The `*' in the case matches for architectures that use `case' in
3555
# $output_verbose_cmd can trigger glob expansion during the loop
3556
# eval without this substitution.
3557
output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`"
3558
3559
for p in `eval $output_verbose_link_cmd`; do
3560
case $p in
3561
3562
-L* | -R* | -l*)
3563
# Some compilers place space between "-{L,R}" and the path.
3564
# Remove the space.
3565
if test $p = "-L" \
3566
|| test $p = "-R"; then
3567
prev=$p
3568
continue
3569
else
3570
prev=
3571
fi
3572
3573
if test "$pre_test_object_deps_done" = no; then
3574
case $p in
3575
-L* | -R*)
3576
# Internal compiler library paths should come after those
3577
# provided the user. The postdeps already come after the
3578
# user supplied libs so there is no need to process them.
3579
if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
3580
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
3581
else
3582
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
3583
fi
3584
;;
3585
# The "-l" case would never come before the object being
3586
# linked, so don't bother handling this case.
3587
esac
3588
else
3589
if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
3590
_LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
3591
else
3592
_LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
3593
fi
3594
fi
3595
;;
3596
3597
*.$objext)
3598
# This assumes that the test object file only shows up
3599
# once in the compiler output.
3600
if test "$p" = "conftest.$objext"; then
3601
pre_test_object_deps_done=yes
3602
continue
3603
fi
3604
3605
if test "$pre_test_object_deps_done" = no; then
3606
if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
3607
_LT_AC_TAGVAR(predep_objects, $1)="$p"
3608
else
3609
_LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
3610
fi
3611
else
3612
if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
3613
_LT_AC_TAGVAR(postdep_objects, $1)="$p"
3614
else
3615
_LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
3616
fi
3617
fi
3618
;;
3619
3620
*) ;; # Ignore the rest.
3621
3622
esac
3623
done
3624
3625
# Clean up.
3626
rm -f a.out a.exe
3627
else
3628
echo "libtool.m4: error: problem compiling $1 test program"
3629
fi
3630
3631
$rm -f confest.$objext
3632
3633
case " $_LT_AC_TAGVAR(postdeps, $1) " in
3634
*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
3635
esac
3636
])# AC_LIBTOOL_POSTDEP_PREDEP
3637
3638
# AC_LIBTOOL_LANG_F77_CONFIG
3639
# ------------------------
3640
# Ensure that the configuration vars for the C compiler are
3641
# suitably defined. Those variables are subsequently used by
3642
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3643
AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
3644
AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
3645
[AC_REQUIRE([AC_PROG_F77])
3646
AC_LANG_PUSH(Fortran 77)
3647
3648
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3649
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
3650
_LT_AC_TAGVAR(always_export_symbols, $1)=no
3651
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
3652
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
3653
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3654
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
3655
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
3656
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3657
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
3658
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
3659
_LT_AC_TAGVAR(module_cmds, $1)=
3660
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
3661
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
3662
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
3663
_LT_AC_TAGVAR(no_undefined_flag, $1)=
3664
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3665
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
3666
3667
# Source file extension for f77 test sources.
3668
ac_ext=f
3669
3670
# Object file extension for compiled f77 test sources.
3671
objext=o
3672
_LT_AC_TAGVAR(objext, $1)=$objext
3673
3674
# Code to be used in simple compile tests
3675
lt_simple_compile_test_code=" subroutine t\n return\n end\n"
3676
3677
# Code to be used in simple link tests
3678
lt_simple_link_test_code=" program t\n end\n"
3679
3680
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
3681
_LT_AC_SYS_COMPILER
3682
3683
# Allow CC to be a program name with arguments.
3684
lt_save_CC="$CC"
3685
CC=${F77-"f77"}
3686
compiler=$CC
3687
_LT_AC_TAGVAR(compiler, $1)=$CC
3688
cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
3689
3690
AC_MSG_CHECKING([if libtool supports shared libraries])
3691
AC_MSG_RESULT([$can_build_shared])
3692
3693
AC_MSG_CHECKING([whether to build shared libraries])
3694
test "$can_build_shared" = "no" && enable_shared=no
3695
3696
# On AIX, shared libraries and static libraries use the same namespace, and
3697
# are all built from PIC.
3698
case "$host_os" in
3699
aix3*)
3700
test "$enable_shared" = yes && enable_static=no
3701
if test -n "$RANLIB"; then
3702
archive_cmds="$archive_cmds~\$RANLIB \$lib"
3703
postinstall_cmds='$RANLIB $lib'
3704
fi
3705
;;
3706
aix4* | aix5*)
3707
test "$enable_shared" = yes && enable_static=no
3708
;;
3709
esac
3710
AC_MSG_RESULT([$enable_shared])
3711
3712
AC_MSG_CHECKING([whether to build static libraries])
3713
# Make sure either enable_shared or enable_static is yes.
3714
test "$enable_shared" = yes || enable_static=yes
3715
AC_MSG_RESULT([$enable_static])
3716
3717
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3718
3719
_LT_AC_TAGVAR(GCC, $1)="$G77"
3720
_LT_AC_TAGVAR(LD, $1)="$LD"
3721
3722
AC_LIBTOOL_PROG_COMPILER_PIC($1)
3723
AC_LIBTOOL_PROG_CC_C_O($1)
3724
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3725
AC_LIBTOOL_PROG_LD_SHLIBS($1)
3726
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3727
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3728
AC_LIBTOOL_SYS_LIB_STRIP
3729
3730
3731
AC_LIBTOOL_CONFIG($1)
3732
3733
AC_LANG_POP
3734
CC="$lt_save_CC"
3735
])# AC_LIBTOOL_LANG_F77_CONFIG
3736
3737
3738
# AC_LIBTOOL_LANG_GCJ_CONFIG
3739
# --------------------------
3740
# Ensure that the configuration vars for the C compiler are
3741
# suitably defined. Those variables are subsequently used by
3742
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3743
AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
3744
AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
3745
[AC_LANG_SAVE
3746
3747
# Source file extension for Java test sources.
3748
ac_ext=java
3749
3750
# Object file extension for compiled Java test sources.
3751
objext=o
3752
_LT_AC_TAGVAR(objext, $1)=$objext
3753
3754
# Code to be used in simple compile tests
3755
lt_simple_compile_test_code="class foo {}\n"
3756
3757
# Code to be used in simple link tests
3758
lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n'
3759
3760
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
3761
_LT_AC_SYS_COMPILER
3762
3763
# Allow CC to be a program name with arguments.
3764
lt_save_CC="$CC"
3765
CC=${GCJ-"gcj"}
3766
compiler=$CC
3767
_LT_AC_TAGVAR(compiler, $1)=$CC
3768
3769
# GCJ did not exist at the time GCC didn't implicitly link libc in.
3770
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3771
3772
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
3773
AC_LIBTOOL_PROG_COMPILER_PIC($1)
3774
AC_LIBTOOL_PROG_CC_C_O($1)
3775
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3776
AC_LIBTOOL_PROG_LD_SHLIBS($1)
3777
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3778
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3779
AC_LIBTOOL_SYS_LIB_STRIP
3780
AC_LIBTOOL_DLOPEN_SELF($1)
3781
3782
AC_LIBTOOL_CONFIG($1)
3783
3784
AC_LANG_RESTORE
3785
CC="$lt_save_CC"
3786
])# AC_LIBTOOL_LANG_GCJ_CONFIG
3787
3788
3789
# AC_LIBTOOL_LANG_RC_CONFIG
3790
# --------------------------
3791
# Ensure that the configuration vars for the Windows resource compiler are
3792
# suitably defined. Those variables are subsequently used by
3793
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3794
AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
3795
AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
3796
[AC_LANG_SAVE
3797
3798
# Source file extension for RC test sources.
3799
ac_ext=rc
3800
3801
# Object file extension for compiled RC test sources.
3802
objext=o
3803
_LT_AC_TAGVAR(objext, $1)=$objext
3804
3805
# Code to be used in simple compile tests
3806
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
3807
3808
# Code to be used in simple link tests
3809
lt_simple_link_test_code="$lt_simple_compile_test_code"
3810
3811
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
3812
_LT_AC_SYS_COMPILER
3813
3814
# Allow CC to be a program name with arguments.
3815
lt_save_CC="$CC"
3816
CC=${RC-"windres"}
3817
compiler=$CC
3818
_LT_AC_TAGVAR(compiler, $1)=$CC
3819
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
3820
3821
AC_LIBTOOL_CONFIG($1)
3822
3823
AC_LANG_RESTORE
3824
CC="$lt_save_CC"
3825
])# AC_LIBTOOL_LANG_RC_CONFIG
3826
3827
3828
# AC_LIBTOOL_CONFIG([TAGNAME])
3829
# ----------------------------
3830
# If TAGNAME is not passed, then create an initial libtool script
3831
# with a default configuration from the untagged config vars. Otherwise
3832
# add code to config.status for appending the configuration named by
3833
# TAGNAME from the matching tagged config vars.
3834
AC_DEFUN([AC_LIBTOOL_CONFIG],
3835
[# The else clause should only fire when bootstrapping the
3836
# libtool distribution, otherwise you forgot to ship ltmain.sh
3837
# with your package, and you will get complaints that there are
3838
# no rules to generate ltmain.sh.
3839
if test -f "$ltmain"; then
3840
# See if we are running on zsh, and set the options which allow our commands through
3841
# without removal of \ escapes.
3842
if test -n "${ZSH_VERSION+set}" ; then
3843
setopt NO_GLOB_SUBST
3844
fi
3845
# Now quote all the things that may contain metacharacters while being
3846
# careful not to overquote the AC_SUBSTed values. We take copies of the
3847
# variables and quote the copies for generation of the libtool script.
3848
for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
3849
SED SHELL STRIP \
3850
libname_spec library_names_spec soname_spec extract_expsyms_cmds \
3851
old_striplib striplib file_magic_cmd finish_cmds finish_eval \
3852
deplibs_check_method reload_flag reload_cmds need_locks \
3853
lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
3854
lt_cv_sys_global_symbol_to_c_name_address \
3855
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
3856
old_postinstall_cmds old_postuninstall_cmds \
3857
_LT_AC_TAGVAR(compiler, $1) \
3858
_LT_AC_TAGVAR(CC, $1) \
3859
_LT_AC_TAGVAR(LD, $1) \
3860
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
3861
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
3862
_LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
3863
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
3864
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
3865
_LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
3866
_LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
3867
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
3868
_LT_AC_TAGVAR(old_archive_cmds, $1) \
3869
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
3870
_LT_AC_TAGVAR(predep_objects, $1) \
3871
_LT_AC_TAGVAR(postdep_objects, $1) \
3872
_LT_AC_TAGVAR(predeps, $1) \
3873
_LT_AC_TAGVAR(postdeps, $1) \
3874
_LT_AC_TAGVAR(compiler_lib_search_path, $1) \
3875
_LT_AC_TAGVAR(archive_cmds, $1) \
3876
_LT_AC_TAGVAR(archive_expsym_cmds, $1) \
3877
_LT_AC_TAGVAR(postinstall_cmds, $1) \
3878
_LT_AC_TAGVAR(postuninstall_cmds, $1) \
3879
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
3880
_LT_AC_TAGVAR(allow_undefined_flag, $1) \
3881
_LT_AC_TAGVAR(no_undefined_flag, $1) \
3882
_LT_AC_TAGVAR(export_symbols_cmds, $1) \
3883
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
3884
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
3885
_LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
3886
_LT_AC_TAGVAR(hardcode_automatic, $1) \
3887
_LT_AC_TAGVAR(module_cmds, $1) \
3888
_LT_AC_TAGVAR(module_expsym_cmds, $1) \
3889
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
3890
_LT_AC_TAGVAR(exclude_expsyms, $1) \
3891
_LT_AC_TAGVAR(include_expsyms, $1); do
3892
3893
case $var in
3894
_LT_AC_TAGVAR(old_archive_cmds, $1) | \
3895
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
3896
_LT_AC_TAGVAR(archive_cmds, $1) | \
3897
_LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
3898
_LT_AC_TAGVAR(module_cmds, $1) | \
3899
_LT_AC_TAGVAR(module_expsym_cmds, $1) | \
3900
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
3901
_LT_AC_TAGVAR(export_symbols_cmds, $1) | \
3902
extract_expsyms_cmds | reload_cmds | finish_cmds | \
3903
postinstall_cmds | postuninstall_cmds | \
3904
old_postinstall_cmds | old_postuninstall_cmds | \
3905
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
3906
# Double-quote double-evaled strings.
3907
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
3908
;;
3909
*)
3910
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
3911
;;
3912
esac
3913
done
3914
3915
case $lt_echo in
3916
*'\[$]0 --fallback-echo"')
3917
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
3918
;;
3919
esac
3920
3921
ifelse([$1], [],
3922
[cfgfile="${ofile}T"
3923
trap "$rm \"$cfgfile\"; exit 1" 1 2 15
3924
$rm -f "$cfgfile"
3925
AC_MSG_NOTICE([creating $ofile])],
3926
[cfgfile="$ofile"])
3927
3928
cat <<__EOF__ >> "$cfgfile"
3929
ifelse([$1], [],
3930
[#! $SHELL
3931
3932
# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
3933
# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
3934
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
3935
#
3936
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
3937
# Free Software Foundation, Inc.
3938
#
3939
# This file is part of GNU Libtool:
3940
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
3941
#
3942
# This program is free software; you can redistribute it and/or modify
3943
# it under the terms of the GNU General Public License as published by
3944
# the Free Software Foundation; either version 2 of the License, or
3945
# (at your option) any later version.
3946
#
3947
# This program is distributed in the hope that it will be useful, but
3948
# WITHOUT ANY WARRANTY; without even the implied warranty of
3949
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
3950
# General Public License for more details.
3951
#
3952
# You should have received a copy of the GNU General Public License
3953
# along with this program; if not, write to the Free Software
3954
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
3955
#
3956
# As a special exception to the GNU General Public License, if you
3957
# distribute this file as part of a program that contains a
3958
# configuration script generated by Autoconf, you may include it under
3959
# the same distribution terms that you use for the rest of that program.
3960
3961
# A sed program that does not truncate output.
3962
SED=$lt_SED
3963
3964
# Sed that helps us avoid accidentally triggering echo(1) options like -n.
3965
Xsed="$SED -e s/^X//"
3966
3967
# The HP-UX ksh and POSIX shell print the target directory to stdout
3968
# if CDPATH is set.
3969
if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
3970
3971
# The names of the tagged configurations supported by this script.
3972
available_tags=
3973
3974
# ### BEGIN LIBTOOL CONFIG],
3975
[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
3976
3977
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3978
3979
# Shell to use when invoking shell scripts.
3980
SHELL=$lt_SHELL
3981
3982
# Whether or not to build shared libraries.
3983
build_libtool_libs=$enable_shared
3984
3985
# Whether or not to build static libraries.
3986
build_old_libs=$enable_static
3987
3988
# Whether or not to add -lc for building shared libraries.
3989
build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
3990
3991
# Whether or not to disallow shared libs when runtime libs are static
3992
allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
3993
3994
# Whether or not to optimize for fast installation.
3995
fast_install=$enable_fast_install
3996
3997
# The host system.
3998
host_alias=$host_alias
3999
host=$host
4000
4001
# An echo program that does not interpret backslashes.
4002
echo=$lt_echo
4003
4004
# The archiver.
4005
AR=$lt_AR
4006
AR_FLAGS=$lt_AR_FLAGS
4007
4008
# A C compiler.
4009
LTCC=$lt_LTCC
4010
4011
# A language-specific compiler.
4012
CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
4013
4014
# Is the compiler the GNU C compiler?
4015
with_gcc=$_LT_AC_TAGVAR(GCC, $1)
4016
4017
# An ERE matcher.
4018
EGREP=$lt_EGREP
4019
4020
# The linker used to build libraries.
4021
LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
4022
4023
# Whether we need hard or soft links.
4024
LN_S=$lt_LN_S
4025
4026
# A BSD-compatible nm program.
4027
NM=$lt_NM
4028
4029
# A symbol stripping program
4030
STRIP=$lt_STRIP
4031
4032
# Used to examine libraries when file_magic_cmd begins "file"
4033
MAGIC_CMD=$MAGIC_CMD
4034
4035
# Used on cygwin: DLL creation program.
4036
DLLTOOL="$DLLTOOL"
4037
4038
# Used on cygwin: object dumper.
4039
OBJDUMP="$OBJDUMP"
4040
4041
# Used on cygwin: assembler.
4042
AS="$AS"
4043
4044
# The name of the directory that contains temporary libtool files.
4045
objdir=$objdir
4046
4047
# How to create reloadable object files.
4048
reload_flag=$lt_reload_flag
4049
reload_cmds=$lt_reload_cmds
4050
4051
# How to pass a linker flag through the compiler.
4052
wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
4053
4054
# Object file suffix (normally "o").
4055
objext="$ac_objext"
4056
4057
# Old archive suffix (normally "a").
4058
libext="$libext"
4059
4060
# Shared library suffix (normally ".so").
4061
shrext_cmds='$shrext_cmds'
4062
4063
# Executable file suffix (normally "").
4064
exeext="$exeext"
4065
4066
# Additional compiler flags for building library objects.
4067
pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
4068
pic_mode=$pic_mode
4069
4070
# What is the maximum length of a command?
4071
max_cmd_len=$lt_cv_sys_max_cmd_len
4072
4073
# Does compiler simultaneously support -c and -o options?
4074
compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
4075
4076
# Must we lock files when doing compilation ?
4077
need_locks=$lt_need_locks
4078
4079
# Do we need the lib prefix for modules?
4080
need_lib_prefix=$need_lib_prefix
4081
4082
# Do we need a version for libraries?
4083
need_version=$need_version
4084
4085
# Whether dlopen is supported.
4086
dlopen_support=$enable_dlopen
4087
4088
# Whether dlopen of programs is supported.
4089
dlopen_self=$enable_dlopen_self
4090
4091
# Whether dlopen of statically linked programs is supported.
4092
dlopen_self_static=$enable_dlopen_self_static
4093
4094
# Compiler flag to prevent dynamic linking.
4095
link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
4096
4097
# Compiler flag to turn off builtin functions.
4098
no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
4099
4100
# Compiler flag to allow reflexive dlopens.
4101
export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
4102
4103
# Compiler flag to generate shared objects directly from archives.
4104
whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
4105
4106
# Compiler flag to generate thread-safe objects.
4107
thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
4108
4109
# Library versioning type.
4110
version_type=$version_type
4111
4112
# Format of library name prefix.
4113
libname_spec=$lt_libname_spec
4114
4115
# List of archive names. First name is the real one, the rest are links.
4116
# The last name is the one that the linker finds with -lNAME.
4117
library_names_spec=$lt_library_names_spec
4118
4119
# The coded name of the library, if different from the real name.
4120
soname_spec=$lt_soname_spec
4121
4122
# Commands used to build and install an old-style archive.
4123
RANLIB=$lt_RANLIB
4124
old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
4125
old_postinstall_cmds=$lt_old_postinstall_cmds
4126
old_postuninstall_cmds=$lt_old_postuninstall_cmds
4127
4128
# Create an old-style archive from a shared archive.
4129
old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
4130
4131
# Create a temporary old-style archive to link instead of a shared archive.
4132
old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
4133
4134
# Commands used to build and install a shared archive.
4135
archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
4136
archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
4137
postinstall_cmds=$lt_postinstall_cmds
4138
postuninstall_cmds=$lt_postuninstall_cmds
4139
4140
# Commands used to build a loadable module (assumed same as above if empty)
4141
module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
4142
module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
4143
4144
# Commands to strip libraries.
4145
old_striplib=$lt_old_striplib
4146
striplib=$lt_striplib
4147
4148
# Dependencies to place before the objects being linked to create a
4149
# shared library.
4150
predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
4151
4152
# Dependencies to place after the objects being linked to create a
4153
# shared library.
4154
postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
4155
4156
# Dependencies to place before the objects being linked to create a
4157
# shared library.
4158
predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
4159
4160
# Dependencies to place after the objects being linked to create a
4161
# shared library.
4162
postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
4163
4164
# The library search path used internally by the compiler when linking
4165
# a shared library.
4166
compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
4167
4168
# Method to check whether dependent libraries are shared objects.
4169
deplibs_check_method=$lt_deplibs_check_method
4170
4171
# Command to use when deplibs_check_method == file_magic.
4172
file_magic_cmd=$lt_file_magic_cmd
4173
4174
# Flag that allows shared libraries with undefined symbols to be built.
4175
allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
4176
4177
# Flag that forces no undefined symbols.
4178
no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
4179
4180
# Commands used to finish a libtool library installation in a directory.
4181
finish_cmds=$lt_finish_cmds
4182
4183
# Same as above, but a single script fragment to be evaled but not shown.
4184
finish_eval=$lt_finish_eval
4185
4186
# Take the output of nm and produce a listing of raw symbols and C names.
4187
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
4188
4189
# Transform the output of nm in a proper C declaration
4190
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
4191
4192
# Transform the output of nm in a C name address pair
4193
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
4194
4195
# This is the shared library runtime path variable.
4196
runpath_var=$runpath_var
4197
4198
# This is the shared library path variable.
4199
shlibpath_var=$shlibpath_var
4200
4201
# Is shlibpath searched before the hard-coded library search path?
4202
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
4203
4204
# How to hardcode a shared library path into an executable.
4205
hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
4206
4207
# Whether we should hardcode library paths into libraries.
4208
hardcode_into_libs=$hardcode_into_libs
4209
4210
# Flag to hardcode \$libdir into a binary during linking.
4211
# This must work even if \$libdir does not exist.
4212
hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
4213
4214
# If ld is used when linking, flag to hardcode \$libdir into
4215
# a binary during linking. This must work even if \$libdir does
4216
# not exist.
4217
hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
4218
4219
# Whether we need a single -rpath flag with a separated argument.
4220
hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
4221
4222
# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
4223
# resulting binary.
4224
hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
4225
4226
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
4227
# resulting binary.
4228
hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
4229
4230
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
4231
# the resulting binary.
4232
hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
4233
4234
# Set to yes if building a shared library automatically hardcodes DIR into the library
4235
# and all subsequent libraries and executables linked against it.
4236
hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
4237
4238
# Variables whose values should be saved in libtool wrapper scripts and
4239
# restored at relink time.
4240
variables_saved_for_relink="$variables_saved_for_relink"
4241
4242
# Whether libtool must link a program against all its dependency libraries.
4243
link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
4244
4245
# Compile-time system search path for libraries
4246
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
4247
4248
# Run-time system search path for libraries
4249
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
4250
4251
# Fix the shell variable \$srcfile for the compiler.
4252
fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
4253
4254
# Set to yes if exported symbols are required.
4255
always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
4256
4257
# The commands to list exported symbols.
4258
export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
4259
4260
# The commands to extract the exported symbol list from a shared archive.
4261
extract_expsyms_cmds=$lt_extract_expsyms_cmds
4262
4263
# Symbols that should not be listed in the preloaded symbols.
4264
exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
4265
4266
# Symbols that must always be exported.
4267
include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
4268
4269
ifelse([$1],[],
4270
[# ### END LIBTOOL CONFIG],
4271
[# ### END LIBTOOL TAG CONFIG: $tagname])
4272
4273
__EOF__
4274
4275
ifelse([$1],[], [
4276
case $host_os in
4277
aix3*)
4278
cat <<\EOF >> "$cfgfile"
4279
4280
# AIX sometimes has problems with the GCC collect2 program. For some
4281
# reason, if we set the COLLECT_NAMES environment variable, the problems
4282
# vanish in a puff of smoke.
4283
if test "X${COLLECT_NAMES+set}" != Xset; then
4284
COLLECT_NAMES=
4285
export COLLECT_NAMES
4286
fi
4287
EOF
4288
;;
4289
esac
4290
4291
# We use sed instead of cat because bash on DJGPP gets confused if
4292
# if finds mixed CR/LF and LF-only lines. Since sed operates in
4293
# text mode, it properly converts lines to CR/LF. This bash problem
4294
# is reportedly fixed, but why not run on old versions too?
4295
sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
4296
4297
mv -f "$cfgfile" "$ofile" || \
4298
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
4299
chmod +x "$ofile"
4300
])
4301
else
4302
# If there is no Makefile yet, we rely on a make rule to execute
4303
# `config.status --recheck' to rerun these tests and create the
4304
# libtool script then.
4305
ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
4306
if test -f "$ltmain_in"; then
4307
test -f Makefile && make "$ltmain"
4308
fi
4309
fi
4310
])# AC_LIBTOOL_CONFIG
4311
4312
4313
# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
4314
# -------------------------------------------
4315
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
4316
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
4317
4318
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
4319
4320
if test "$GCC" = yes; then
4321
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
4322
4323
AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
4324
lt_cv_prog_compiler_rtti_exceptions,
4325
[-fno-rtti -fno-exceptions], [],
4326
[_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
4327
fi
4328
])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
4329
4330
4331
# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4332
# ---------------------------------
4333
AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
4334
[AC_REQUIRE([AC_CANONICAL_HOST])
4335
AC_REQUIRE([AC_PROG_NM])
4336
AC_REQUIRE([AC_OBJEXT])
4337
# Check for command to grab the raw symbol name followed by C symbol from nm.
4338
AC_MSG_CHECKING([command to parse $NM output from $compiler object])
4339
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
4340
[
4341
# These are sane defaults that work on at least a few old systems.
4342
# [They come from Ultrix. What could be older than Ultrix?!! ;)]
4343
4344
# Character class describing NM global symbol codes.
4345
symcode='[[BCDEGRST]]'
4346
4347
# Regexp to match symbols that can be accessed directly from C.
4348
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
4349
4350
# Transform the above into a raw symbol and a C symbol.
4351
symxfrm='\1 \2\3 \3'
4352
4353
# Transform an extracted symbol line into a proper C declaration
4354
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
4355
4356
# Transform an extracted symbol line into symbol name and symbol address
4357
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4358
4359
# Define system-specific variables.
4360
case $host_os in
4361
aix*)
4362
symcode='[[BCDT]]'
4363
;;
4364
cygwin* | mingw* | pw32*)
4365
symcode='[[ABCDGISTW]]'
4366
;;
4367
hpux*) # Its linker distinguishes data from code symbols
4368
if test "$host_cpu" = ia64; then
4369
symcode='[[ABCDEGRST]]'
4370
fi
4371
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4372
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4373
;;
4374
irix* | nonstopux*)
4375
symcode='[[BCDEGRST]]'
4376
;;
4377
osf*)
4378
symcode='[[BCDEGQRST]]'
4379
;;
4380
solaris* | sysv5*)
4381
symcode='[[BDRT]]'
4382
;;
4383
sysv4)
4384
symcode='[[DFNSTU]]'
4385
;;
4386
esac
4387
4388
# Handle CRLF in mingw tool chain
4389
opt_cr=
4390
case $build_os in
4391
mingw*)
4392
opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4393
;;
4394
esac
4395
4396
# If we're using GNU nm, then use its standard symbol codes.
4397
case `$NM -V 2>&1` in
4398
*GNU* | *'with BFD'*)
4399
symcode='[[ABCDGIRSTW]]' ;;
4400
esac
4401
4402
# Try without a prefix undercore, then with it.
4403
for ac_symprfx in "" "_"; do
4404
4405
# Write the raw and C identifiers.
4406
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
4407
4408
# Check to see that the pipe works correctly.
4409
pipe_works=no
4410
4411
rm -f conftest*
4412
cat > conftest.$ac_ext <<EOF
4413
#ifdef __cplusplus
4414
extern "C" {
4415
#endif
4416
char nm_test_var;
4417
void nm_test_func(){}
4418
#ifdef __cplusplus
4419
}
4420
#endif
4421
int main(){nm_test_var='a';nm_test_func();return(0);}
4422
EOF
4423
4424
if AC_TRY_EVAL(ac_compile); then
4425
# Now try to grab the symbols.
4426
nlist=conftest.nm
4427
if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
4428
# Try sorting and uniquifying the output.
4429
if sort "$nlist" | uniq > "$nlist"T; then
4430
mv -f "$nlist"T "$nlist"
4431
else
4432
rm -f "$nlist"T
4433
fi
4434
4435
# Make sure that we snagged all the symbols we need.
4436
if grep ' nm_test_var$' "$nlist" >/dev/null; then
4437
if grep ' nm_test_func$' "$nlist" >/dev/null; then
4438
cat <<EOF > conftest.$ac_ext
4439
#ifdef __cplusplus
4440
extern "C" {
4441
#endif
4442
4443
EOF
4444
# Now generate the symbol file.
4445
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
4446
4447
cat <<EOF >> conftest.$ac_ext
4448
#if defined (__STDC__) && __STDC__
4449
# define lt_ptr_t void *
4450
#else
4451
# define lt_ptr_t char *
4452
# define const
4453
#endif
4454
4455
/* The mapping between symbol names and symbols. */
4456
const struct {
4457
const char *name;
4458
lt_ptr_t address;
4459
}
4460
lt_preloaded_symbols[[]] =
4461
{
4462
EOF
4463
$SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
4464
cat <<\EOF >> conftest.$ac_ext
4465
{0, (lt_ptr_t) 0}
4466
};
4467
4468
#ifdef __cplusplus
4469
}
4470
#endif
4471
EOF
4472
# Now try linking the two files.
4473
mv conftest.$ac_objext conftstm.$ac_objext
4474
lt_save_LIBS="$LIBS"
4475
lt_save_CFLAGS="$CFLAGS"
4476
LIBS="conftstm.$ac_objext"
4477
CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
4478
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
4479
pipe_works=yes
4480
fi
4481
LIBS="$lt_save_LIBS"
4482
CFLAGS="$lt_save_CFLAGS"
4483
else
4484
echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
4485
fi
4486
else
4487
echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
4488
fi
4489
else
4490
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
4491
fi
4492
else
4493
echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
4494
cat conftest.$ac_ext >&5
4495
fi
4496
rm -f conftest* conftst*
4497
4498
# Do not use the global_symbol_pipe unless it works.
4499
if test "$pipe_works" = yes; then
4500
break
4501
else
4502
lt_cv_sys_global_symbol_pipe=
4503
fi
4504
done
4505
])
4506
if test -z "$lt_cv_sys_global_symbol_pipe"; then
4507
lt_cv_sys_global_symbol_to_cdecl=
4508
fi
4509
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
4510
AC_MSG_RESULT(failed)
4511
else
4512
AC_MSG_RESULT(ok)
4513
fi
4514
]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4515
4516
4517
# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
4518
# ---------------------------------------
4519
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
4520
[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
4521
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4522
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
4523
4524
AC_MSG_CHECKING([for $compiler option to produce PIC])
4525
ifelse([$1],[CXX],[
4526
# C++ specific cases for pic, static, wl, etc.
4527
if test "$GXX" = yes; then
4528
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4529
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4530
4531
case $host_os in
4532
aix*)
4533
# All AIX code is PIC.
4534
if test "$host_cpu" = ia64; then
4535
# AIX 5 now supports IA64 processor
4536
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4537
fi
4538
;;
4539
amigaos*)
4540
# FIXME: we need at least 68020 code to build shared libraries, but
4541
# adding the `-m68020' flag to GCC prevents building anything better,
4542
# like `-m68040'.
4543
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4544
;;
4545
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4546
# PIC is the default for these OSes.
4547
;;
4548
mingw* | os2* | pw32*)
4549
# This hack is so that the source file can tell whether it is being
4550
# built for inclusion in a dll (and should export symbols for example).
4551
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4552
;;
4553
darwin* | rhapsody*)
4554
# PIC is the default on this platform
4555
# Common symbols not allowed in MH_DYLIB files
4556
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4557
;;
4558
*djgpp*)
4559
# DJGPP does not support shared libraries at all
4560
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4561
;;
4562
sysv4*MP*)
4563
if test -d /usr/nec; then
4564
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4565
fi
4566
;;
4567
hpux*)
4568
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4569
# not for PA HP-UX.
4570
case "$host_cpu" in
4571
hppa*64*|ia64*)
4572
;;
4573
*)
4574
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4575
;;
4576
esac
4577
;;
4578
*)
4579
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4580
;;
4581
esac
4582
else
4583
case $host_os in
4584
aix4* | aix5*)
4585
# All AIX code is PIC.
4586
if test "$host_cpu" = ia64; then
4587
# AIX 5 now supports IA64 processor
4588
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4589
else
4590
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4591
fi
4592
;;
4593
chorus*)
4594
case $cc_basename in
4595
cxch68)
4596
# Green Hills C++ Compiler
4597
# _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
4598
;;
4599
esac
4600
;;
4601
dgux*)
4602
case $cc_basename in
4603
ec++)
4604
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4605
;;
4606
ghcx)
4607
# Green Hills C++ Compiler
4608
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4609
;;
4610
*)
4611
;;
4612
esac
4613
;;
4614
freebsd* | kfreebsd*-gnu)
4615
# FreeBSD uses GNU C++
4616
;;
4617
hpux9* | hpux10* | hpux11*)
4618
case $cc_basename in
4619
CC)
4620
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4621
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
4622
if test "$host_cpu" != ia64; then
4623
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4624
fi
4625
;;
4626
aCC)
4627
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4628
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
4629
case "$host_cpu" in
4630
hppa*64*|ia64*)
4631
# +Z the default
4632
;;
4633
*)
4634
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4635
;;
4636
esac
4637
;;
4638
*)
4639
;;
4640
esac
4641
;;
4642
irix5* | irix6* | nonstopux*)
4643
case $cc_basename in
4644
CC)
4645
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4646
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4647
# CC pic flag -KPIC is the default.
4648
;;
4649
*)
4650
;;
4651
esac
4652
;;
4653
linux*)
4654
case $cc_basename in
4655
KCC)
4656
# KAI C++ Compiler
4657
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4658
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4659
;;
4660
icpc)
4661
# Intel C++
4662
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4663
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4664
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4665
;;
4666
cxx)
4667
# Compaq C++
4668
# Make sure the PIC flag is empty. It appears that all Alpha
4669
# Linux and Compaq Tru64 Unix objects are PIC.
4670
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4671
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4672
;;
4673
*)
4674
;;
4675
esac
4676
;;
4677
lynxos*)
4678
;;
4679
m88k*)
4680
;;
4681
mvs*)
4682
case $cc_basename in
4683
cxx)
4684
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
4685
;;
4686
*)
4687
;;
4688
esac
4689
;;
4690
netbsd*)
4691
;;
4692
osf3* | osf4* | osf5*)
4693
case $cc_basename in
4694
KCC)
4695
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4696
;;
4697
RCC)
4698
# Rational C++ 2.4.1
4699
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4700
;;
4701
cxx)
4702
# Digital/Compaq C++
4703
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4704
# Make sure the PIC flag is empty. It appears that all Alpha
4705
# Linux and Compaq Tru64 Unix objects are PIC.
4706
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4707
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4708
;;
4709
*)
4710
;;
4711
esac
4712
;;
4713
psos*)
4714
;;
4715
sco*)
4716
case $cc_basename in
4717
CC)
4718
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4719
;;
4720
*)
4721
;;
4722
esac
4723
;;
4724
solaris*)
4725
case $cc_basename in
4726
CC)
4727
# Sun C++ 4.2, 5.x and Centerline C++
4728
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4729
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4730
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4731
;;
4732
gcx)
4733
# Green Hills C++ Compiler
4734
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4735
;;
4736
*)
4737
;;
4738
esac
4739
;;
4740
sunos4*)
4741
case $cc_basename in
4742
CC)
4743
# Sun C++ 4.x
4744
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4745
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4746
;;
4747
lcc)
4748
# Lucid
4749
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4750
;;
4751
*)
4752
;;
4753
esac
4754
;;
4755
tandem*)
4756
case $cc_basename in
4757
NCC)
4758
# NonStop-UX NCC 3.20
4759
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4760
;;
4761
*)
4762
;;
4763
esac
4764
;;
4765
unixware*)
4766
;;
4767
vxworks*)
4768
;;
4769
*)
4770
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4771
;;
4772
esac
4773
fi
4774
],
4775
[
4776
if test "$GCC" = yes; then
4777
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4778
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4779
4780
case $host_os in
4781
aix*)
4782
# All AIX code is PIC.
4783
if test "$host_cpu" = ia64; then
4784
# AIX 5 now supports IA64 processor
4785
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4786
fi
4787
;;
4788
4789
amigaos*)
4790
# FIXME: we need at least 68020 code to build shared libraries, but
4791
# adding the `-m68020' flag to GCC prevents building anything better,
4792
# like `-m68040'.
4793
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4794
;;
4795
4796
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4797
# PIC is the default for these OSes.
4798
;;
4799
4800
mingw* | pw32* | os2*)
4801
# This hack is so that the source file can tell whether it is being
4802
# built for inclusion in a dll (and should export symbols for example).
4803
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4804
;;
4805
4806
darwin* | rhapsody*)
4807
# PIC is the default on this platform
4808
# Common symbols not allowed in MH_DYLIB files
4809
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4810
;;
4811
4812
msdosdjgpp*)
4813
# Just because we use GCC doesn't mean we suddenly get shared libraries
4814
# on systems that don't support them.
4815
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4816
enable_shared=no
4817
;;
4818
4819
sysv4*MP*)
4820
if test -d /usr/nec; then
4821
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4822
fi
4823
;;
4824
4825
hpux*)
4826
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4827
# not for PA HP-UX.
4828
case "$host_cpu" in
4829
hppa*64*|ia64*)
4830
# +Z the default
4831
;;
4832
*)
4833
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4834
;;
4835
esac
4836
;;
4837
4838
*)
4839
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4840
;;
4841
esac
4842
else
4843
# PORTME Check for flag to pass linker flags through the system compiler.
4844
case $host_os in
4845
aix*)
4846
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4847
if test "$host_cpu" = ia64; then
4848
# AIX 5 now supports IA64 processor
4849
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4850
else
4851
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4852
fi
4853
;;
4854
4855
mingw* | pw32* | os2*)
4856
# This hack is so that the source file can tell whether it is being
4857
# built for inclusion in a dll (and should export symbols for example).
4858
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4859
;;
4860
4861
hpux9* | hpux10* | hpux11*)
4862
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4863
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4864
# not for PA HP-UX.
4865
case "$host_cpu" in
4866
hppa*64*|ia64*)
4867
# +Z the default
4868
;;
4869
*)
4870
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4871
;;
4872
esac
4873
# Is there a better lt_prog_compiler_static that works with the bundled CC?
4874
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4875
;;
4876
4877
irix5* | irix6* | nonstopux*)
4878
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4879
# PIC (with -KPIC) is the default.
4880
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4881
;;
4882
4883
newsos6)
4884
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4885
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4886
;;
4887
4888
linux*)
4889
case $CC in
4890
icc* | ecc*)
4891
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4892
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4893
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4894
;;
4895
ccc*)
4896
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4897
# All Alpha code is PIC.
4898
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4899
;;
4900
esac
4901
;;
4902
4903
osf3* | osf4* | osf5*)
4904
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4905
# All OSF/1 code is PIC.
4906
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4907
;;
4908
4909
sco3.2v5*)
4910
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kpic'
4911
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-dn'
4912
;;
4913
4914
solaris*)
4915
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4916
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4917
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4918
;;
4919
4920
sunos4*)
4921
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4922
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4923
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4924
;;
4925
4926
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
4927
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4928
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4929
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4930
;;
4931
4932
sysv4*MP*)
4933
if test -d /usr/nec ;then
4934
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4935
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4936
fi
4937
;;
4938
4939
uts4*)
4940
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4941
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4942
;;
4943
4944
*)
4945
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4946
;;
4947
esac
4948
fi
4949
])
4950
AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
4951
4952
#
4953
# Check to make sure the PIC flag actually works.
4954
#
4955
if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
4956
AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
4957
_LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
4958
[$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
4959
[case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
4960
"" | " "*) ;;
4961
*) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4962
esac],
4963
[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4964
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4965
fi
4966
case "$host_os" in
4967
# For platforms which do not support PIC, -DPIC is meaningless:
4968
*djgpp*)
4969
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4970
;;
4971
*)
4972
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
4973
;;
4974
esac
4975
])
4976
4977
4978
# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
4979
# ------------------------------------
4980
# See if the linker supports building shared libraries.
4981
AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
4982
[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
4983
ifelse([$1],[CXX],[
4984
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4985
case $host_os in
4986
aix4* | aix5*)
4987
# If we're using GNU nm, then we don't want the "-C" option.
4988
# -C means demangle to AIX nm, but means don't demangle with GNU nm
4989
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
4990
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
4991
else
4992
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
4993
fi
4994
;;
4995
pw32*)
4996
_LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
4997
;;
4998
cygwin* | mingw*)
4999
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
5000
;;
5001
*)
5002
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5003
;;
5004
esac
5005
],[
5006
runpath_var=
5007
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
5008
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5009
_LT_AC_TAGVAR(archive_cmds, $1)=
5010
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
5011
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
5012
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
5013
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5014
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5015
_LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
5016
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5017
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5018
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5019
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5020
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5021
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5022
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
5023
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
5024
_LT_AC_TAGVAR(module_cmds, $1)=
5025
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
5026
_LT_AC_TAGVAR(always_export_symbols, $1)=no
5027
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5028
# include_expsyms should be a list of space-separated symbols to be *always*
5029
# included in the symbol list
5030
_LT_AC_TAGVAR(include_expsyms, $1)=
5031
# exclude_expsyms can be an extended regexp of symbols to exclude
5032
# it will be wrapped by ` (' and `)$', so one must not match beginning or
5033
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
5034
# as well as any symbol that contains `d'.
5035
_LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
5036
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5037
# platforms (ab)use it in PIC code, but their linkers get confused if
5038
# the symbol is explicitly referenced. Since portable code cannot
5039
# rely on this symbol name, it's probably fine to never include it in
5040
# preloaded symbol tables.
5041
extract_expsyms_cmds=
5042
5043
case $host_os in
5044
cygwin* | mingw* | pw32*)
5045
# FIXME: the MSVC++ port hasn't been tested in a loooong time
5046
# When not using gcc, we currently assume that we are using
5047
# Microsoft Visual C++.
5048
if test "$GCC" != yes; then
5049
with_gnu_ld=no
5050
fi
5051
;;
5052
openbsd*)
5053
with_gnu_ld=no
5054
;;
5055
esac
5056
5057
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
5058
if test "$with_gnu_ld" = yes; then
5059
# If archive_cmds runs LD, not CC, wlarc should be empty
5060
wlarc='${wl}'
5061
5062
# See if GNU ld supports shared libraries.
5063
case $host_os in
5064
aix3* | aix4* | aix5*)
5065
# On AIX/PPC, the GNU linker is very broken
5066
if test "$host_cpu" != ia64; then
5067
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5068
cat <<EOF 1>&2
5069
5070
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
5071
*** to be unable to reliably create shared libraries on AIX.
5072
*** Therefore, libtool is disabling shared libraries support. If you
5073
*** really care for shared libraries, you may want to modify your PATH
5074
*** so that a non-GNU linker is found, and then restart.
5075
5076
EOF
5077
fi
5078
;;
5079
5080
amigaos*)
5081
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
5082
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5083
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5084
5085
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5086
# that the semantics of dynamic libraries on AmigaOS, at least up
5087
# to version 4, is to share data among multiple programs linked
5088
# with the same dynamic library. Since this doesn't match the
5089
# behavior of shared libraries on other platforms, we can't use
5090
# them.
5091
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5092
;;
5093
5094
beos*)
5095
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5096
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5097
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5098
# support --undefined. This deserves some investigation. FIXME
5099
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5100
else
5101
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5102
fi
5103
;;
5104
5105
cygwin* | mingw* | pw32*)
5106
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5107
# as there is no search path for DLLs.
5108
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5109
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5110
_LT_AC_TAGVAR(always_export_symbols, $1)=no
5111
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5112
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
5113
5114
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
5115
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5116
# If the export-symbols file already is a .def file (1st line
5117
# is EXPORTS), use it as is; otherwise, prepend...
5118
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5119
cp $export_symbols $output_objdir/$soname.def;
5120
else
5121
echo EXPORTS > $output_objdir/$soname.def;
5122
cat $export_symbols >> $output_objdir/$soname.def;
5123
fi~
5124
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5125
else
5126
ld_shlibs=no
5127
fi
5128
;;
5129
5130
netbsd*)
5131
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5132
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5133
wlarc=
5134
else
5135
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5136
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5137
fi
5138
;;
5139
5140
solaris* | sysv5*)
5141
if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
5142
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5143
cat <<EOF 1>&2
5144
5145
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
5146
*** create shared libraries on Solaris systems. Therefore, libtool
5147
*** is disabling shared libraries support. We urge you to upgrade GNU
5148
*** binutils to release 2.9.1 or newer. Another option is to modify
5149
*** your PATH or compiler configuration so that the native linker is
5150
*** used, and then restart.
5151
5152
EOF
5153
elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5154
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5155
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5156
else
5157
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5158
fi
5159
;;
5160
5161
sunos4*)
5162
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5163
wlarc=
5164
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5165
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5166
;;
5167
5168
linux*)
5169
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5170
tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5171
_LT_AC_TAGVAR(archive_cmds, $1)="$tmp_archive_cmds"
5172
supports_anon_versioning=no
5173
case `$LD -v 2>/dev/null` in
5174
*\ [01].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
5175
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
5176
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
5177
*\ 2.11.*) ;; # other 2.11 versions
5178
*) supports_anon_versioning=yes ;;
5179
esac
5180
if test $supports_anon_versioning = yes; then
5181
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
5182
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5183
$echo "local: *; };" >> $output_objdir/$libname.ver~
5184
$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5185
else
5186
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="$tmp_archive_cmds"
5187
fi
5188
else
5189
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5190
fi
5191
;;
5192
5193
*)
5194
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5195
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5196
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5197
else
5198
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5199
fi
5200
;;
5201
esac
5202
5203
if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = yes; then
5204
runpath_var=LD_RUN_PATH
5205
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5206
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5207
# ancient GNU ld didn't support --whole-archive et. al.
5208
if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
5209
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5210
else
5211
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5212
fi
5213
fi
5214
else
5215
# PORTME fill in a description of your system's linker (not GNU ld)
5216
case $host_os in
5217
aix3*)
5218
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5219
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
5220
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
5221
# Note: this linker hardcodes the directories in LIBPATH if there
5222
# are no directories specified by -L.
5223
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5224
if test "$GCC" = yes && test -z "$link_static_flag"; then
5225
# Neither direct hardcoding nor static linking is supported with a
5226
# broken collect2.
5227
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5228
fi
5229
;;
5230
5231
aix4* | aix5*)
5232
if test "$host_cpu" = ia64; then
5233
# On IA64, the linker does run time linking by default, so we don't
5234
# have to do anything special.
5235
aix_use_runtimelinking=no
5236
exp_sym_flag='-Bexport'
5237
no_entry_flag=""
5238
else
5239
# If we're using GNU nm, then we don't want the "-C" option.
5240
# -C means demangle to AIX nm, but means don't demangle with GNU nm
5241
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5242
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
5243
else
5244
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
5245
fi
5246
aix_use_runtimelinking=no
5247
5248
# Test if we are trying to use run time linking or normal
5249
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
5250
# need to do runtime linking.
5251
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
5252
for ld_flag in $LDFLAGS; do
5253
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
5254
aix_use_runtimelinking=yes
5255
break
5256
fi
5257
done
5258
esac
5259
5260
exp_sym_flag='-bexport'
5261
no_entry_flag='-bnoentry'
5262
fi
5263
5264
# When large executables or shared objects are built, AIX ld can
5265
# have problems creating the table of contents. If linking a library
5266
# or program results in "error TOC overflow" add -mminimal-toc to
5267
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5268
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5269
5270
_LT_AC_TAGVAR(archive_cmds, $1)=''
5271
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5272
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
5273
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5274
5275
if test "$GCC" = yes; then
5276
case $host_os in aix4.[012]|aix4.[012].*)
5277
# We only want to do this on AIX 4.2 and lower, the check
5278
# below for broken collect2 doesn't work under 4.3+
5279
collect2name=`${CC} -print-prog-name=collect2`
5280
if test -f "$collect2name" && \
5281
strings "$collect2name" | grep resolve_lib_name >/dev/null
5282
then
5283
# We have reworked collect2
5284
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5285
else
5286
# We have old collect2
5287
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5288
# It fails to find uninstalled libraries when the uninstalled
5289
# path is not listed in the libpath. Setting hardcode_minus_L
5290
# to unsupported forces relinking
5291
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5292
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5293
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5294
fi
5295
esac
5296
shared_flag='-shared'
5297
else
5298
# not using gcc
5299
if test "$host_cpu" = ia64; then
5300
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5301
# chokes on -Wl,-G. The following line is correct:
5302
shared_flag='-G'
5303
else
5304
if test "$aix_use_runtimelinking" = yes; then
5305
shared_flag='${wl}-G'
5306
else
5307
shared_flag='${wl}-bM:SRE'
5308
fi
5309
fi
5310
fi
5311
5312
# It seems that -bexpall does not export symbols beginning with
5313
# underscore (_), so it is better to generate a list of symbols to export.
5314
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
5315
if test "$aix_use_runtimelinking" = yes; then
5316
# Warning - without using the other runtime loading flags (-brtl),
5317
# -berok will link without error, but may produce a broken library.
5318
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
5319
# Determine the default libpath from the value encoded in an empty executable.
5320
_LT_AC_SYS_LIBPATH_AIX
5321
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5322
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
5323
else
5324
if test "$host_cpu" = ia64; then
5325
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5326
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5327
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
5328
else
5329
# Determine the default libpath from the value encoded in an empty executable.
5330
_LT_AC_SYS_LIBPATH_AIX
5331
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5332
# Warning - without using the other run time loading flags,
5333
# -berok will link without error, but may produce a broken library.
5334
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5335
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5336
# -bexpall does not export symbols beginning with underscore (_)
5337
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
5338
# Exported symbols can be pulled into shared objects from archives
5339
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
5340
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5341
# This is similar to how AIX traditionally builds it's shared libraries.
5342
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
5343
fi
5344
fi
5345
;;
5346
5347
amigaos*)
5348
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
5349
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5350
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5351
# see comment about different semantics on the GNU ld section
5352
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5353
;;
5354
5355
bsdi4*)
5356
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5357
;;
5358
5359
cygwin* | mingw* | pw32*)
5360
# When not using gcc, we currently assume that we are using
5361
# Microsoft Visual C++.
5362
# hardcode_libdir_flag_spec is actually meaningless, as there is
5363
# no search path for DLLs.
5364
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5365
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5366
# Tell ltmain to make .lib files, not .a files.
5367
libext=lib
5368
# Tell ltmain to make .dll files, not .so files.
5369
shrext_cmds=".dll"
5370
# FIXME: Setting linknames here is a bad hack.
5371
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
5372
# The linker will automatically build a .lib file if we build a DLL.
5373
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
5374
# FIXME: Should let the user specify the lib program.
5375
_LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
5376
fix_srcfile_path='`cygpath -w "$srcfile"`'
5377
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5378
;;
5379
5380
darwin* | rhapsody*)
5381
if test "$GXX" = yes ; then
5382
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5383
case "$host_os" in
5384
rhapsody* | darwin1.[[012]])
5385
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
5386
;;
5387
*) # Darwin 1.3 on
5388
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
5389
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
5390
else
5391
case ${MACOSX_DEPLOYMENT_TARGET} in
5392
10.[[012]])
5393
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
5394
;;
5395
10.*)
5396
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
5397
;;
5398
esac
5399
fi
5400
;;
5401
esac
5402
lt_int_apple_cc_single_mod=no
5403
output_verbose_link_cmd='echo'
5404
if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
5405
lt_int_apple_cc_single_mod=yes
5406
fi
5407
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
5408
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
5409
else
5410
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
5411
fi
5412
_LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
5413
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
5414
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
5415
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
5416
else
5417
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
5418
fi
5419
_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
5420
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5421
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
5422
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5423
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
5424
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5425
else
5426
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5427
fi
5428
;;
5429
5430
dgux*)
5431
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5432
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5433
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5434
;;
5435
5436
freebsd1*)
5437
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5438
;;
5439
5440
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5441
# support. Future versions do this automatically, but an explicit c++rt0.o
5442
# does not break anything, and helps significantly (at the cost of a little
5443
# extra space).
5444
freebsd2.2*)
5445
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5446
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5447
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5448
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5449
;;
5450
5451
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
5452
freebsd2*)
5453
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5454
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5455
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5456
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5457
;;
5458
5459
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
5460
freebsd* | kfreebsd*-gnu)
5461
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
5462
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5463
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5464
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5465
;;
5466
5467
hpux9*)
5468
if test "$GCC" = yes; then
5469
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
5470
else
5471
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
5472
fi
5473
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5474
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5475
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5476
5477
# hardcode_minus_L: Not really in the search PATH,
5478
# but as the default location of the library.
5479
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5480
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5481
;;
5482
5483
hpux10* | hpux11*)
5484
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
5485
case "$host_cpu" in
5486
hppa*64*|ia64*)
5487
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5488
;;
5489
*)
5490
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5491
;;
5492
esac
5493
else
5494
case "$host_cpu" in
5495
hppa*64*|ia64*)
5496
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
5497
;;
5498
*)
5499
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
5500
;;
5501
esac
5502
fi
5503
if test "$with_gnu_ld" = no; then
5504
case "$host_cpu" in
5505
hppa*64*)
5506
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5507
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
5508
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5509
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5510
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5511
;;
5512
ia64*)
5513
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5514
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5515
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5516
5517
# hardcode_minus_L: Not really in the search PATH,
5518
# but as the default location of the library.
5519
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5520
;;
5521
*)
5522
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5523
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5524
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5525
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5526
5527
# hardcode_minus_L: Not really in the search PATH,
5528
# but as the default location of the library.
5529
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5530
;;
5531
esac
5532
fi
5533
;;
5534
5535
irix5* | irix6* | nonstopux*)
5536
if test "$GCC" = yes; then
5537
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5538
else
5539
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
5540
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
5541
fi
5542
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5543
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5544
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5545
;;
5546
5547
netbsd*)
5548
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5549
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
5550
else
5551
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
5552
fi
5553
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5554
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5555
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5556
;;
5557
5558
newsos6)
5559
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5560
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5561
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5562
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5563
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5564
;;
5565
5566
openbsd*)
5567
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5568
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5569
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5570
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5571
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5572
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5573
else
5574
case $host_os in
5575
openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
5576
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5577
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5578
;;
5579
*)
5580
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5581
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5582
;;
5583
esac
5584
fi
5585
;;
5586
5587
os2*)
5588
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5589
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5590
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5591
_LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
5592
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
5593
;;
5594
5595
osf3*)
5596
if test "$GCC" = yes; then
5597
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5598
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5599
else
5600
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5601
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
5602
fi
5603
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5604
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5605
;;
5606
5607
osf4* | osf5*) # as osf3* with the addition of -msym flag
5608
if test "$GCC" = yes; then
5609
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5610
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5611
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5612
else
5613
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5614
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
5615
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
5616
$LD -shared${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'
5617
5618
# Both c and cxx compiler support -rpath directly
5619
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5620
fi
5621
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5622
;;
5623
5624
sco3.2v5*)
5625
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5626
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5627
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5628
runpath_var=LD_RUN_PATH
5629
hardcode_runpath_var=yes
5630
;;
5631
5632
solaris*)
5633
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
5634
if test "$GCC" = yes; then
5635
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5636
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5637
$CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
5638
else
5639
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5640
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5641
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
5642
fi
5643
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5644
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5645
case $host_os in
5646
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
5647
*) # Supported since Solaris 2.6 (maybe 2.5.1?)
5648
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
5649
esac
5650
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5651
;;
5652
5653
sunos4*)
5654
if test "x$host_vendor" = xsequent; then
5655
# Use $CC to link under sequent, because it throws in some extra .o
5656
# files that make .init and .fini sections work.
5657
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
5658
else
5659
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
5660
fi
5661
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5662
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5663
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5664
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5665
;;
5666
5667
sysv4)
5668
case $host_vendor in
5669
sni)
5670
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5671
_LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
5672
;;
5673
siemens)
5674
## LD is ld it makes a PLAMLIB
5675
## CC just makes a GrossModule.
5676
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5677
_LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
5678
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5679
;;
5680
motorola)
5681
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5682
_LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
5683
;;
5684
esac
5685
runpath_var='LD_RUN_PATH'
5686
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5687
;;
5688
5689
sysv4.3*)
5690
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5691
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5692
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
5693
;;
5694
5695
sysv4*MP*)
5696
if test -d /usr/nec; then
5697
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5698
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5699
runpath_var=LD_RUN_PATH
5700
hardcode_runpath_var=yes
5701
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
5702
fi
5703
;;
5704
5705
sysv4.2uw2*)
5706
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5707
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5708
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5709
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5710
hardcode_runpath_var=yes
5711
runpath_var=LD_RUN_PATH
5712
;;
5713
5714
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
5715
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z ${wl}text'
5716
if test "$GCC" = yes; then
5717
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5718
else
5719
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5720
fi
5721
runpath_var='LD_RUN_PATH'
5722
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5723
;;
5724
5725
sysv5*)
5726
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
5727
# $CC -shared without GNU ld will not create a library from C++
5728
# object files and a static libstdc++, better avoid it by now
5729
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5730
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5731
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
5732
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5733
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5734
runpath_var='LD_RUN_PATH'
5735
;;
5736
5737
uts4*)
5738
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5739
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5740
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5741
;;
5742
5743
*)
5744
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5745
;;
5746
esac
5747
fi
5748
])
5749
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
5750
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5751
5752
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
5753
if test "$GCC" = yes; then
5754
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
5755
fi
5756
5757
#
5758
# Do we need to explicitly link libc?
5759
#
5760
case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
5761
x|xyes)
5762
# Assume -lc should be added
5763
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5764
5765
if test "$enable_shared" = yes && test "$GCC" = yes; then
5766
case $_LT_AC_TAGVAR(archive_cmds, $1) in
5767
*'~'*)
5768
# FIXME: we may have to deal with multi-command sequences.
5769
;;
5770
'$CC '*)
5771
# Test whether the compiler implicitly links with -lc since on some
5772
# systems, -lgcc has to come before -lc. If gcc already passes -lc
5773
# to ld, don't add -lc before -lgcc.
5774
AC_MSG_CHECKING([whether -lc should be explicitly linked in])
5775
$rm conftest*
5776
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
5777
5778
if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
5779
soname=conftest
5780
lib=conftest
5781
libobjs=conftest.$ac_objext
5782
deplibs=
5783
wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
5784
compiler_flags=-v
5785
linker_flags=-v
5786
verstring=
5787
output_objdir=.
5788
libname=conftest
5789
lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
5790
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
5791
if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
5792
then
5793
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5794
else
5795
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5796
fi
5797
_LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
5798
else
5799
cat conftest.err 1>&5
5800
fi
5801
$rm conftest*
5802
AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
5803
;;
5804
esac
5805
fi
5806
;;
5807
esac
5808
])# AC_LIBTOOL_PROG_LD_SHLIBS
5809
5810
5811
# _LT_AC_FILE_LTDLL_C
5812
# -------------------
5813
# Be careful that the start marker always follows a newline.
5814
AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
5815
# /* ltdll.c starts here */
5816
# #define WIN32_LEAN_AND_MEAN
5817
# #include <windows.h>
5818
# #undef WIN32_LEAN_AND_MEAN
5819
# #include <stdio.h>
5820
#
5821
# #ifndef __CYGWIN__
5822
# # ifdef __CYGWIN32__
5823
# # define __CYGWIN__ __CYGWIN32__
5824
# # endif
5825
# #endif
5826
#
5827
# #ifdef __cplusplus
5828
# extern "C" {
5829
# #endif
5830
# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
5831
# #ifdef __cplusplus
5832
# }
5833
# #endif
5834
#
5835
# #ifdef __CYGWIN__
5836
# #include <cygwin/cygwin_dll.h>
5837
# DECLARE_CYGWIN_DLL( DllMain );
5838
# #endif
5839
# HINSTANCE __hDllInstance_base;
5840
#
5841
# BOOL APIENTRY
5842
# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
5843
# {
5844
# __hDllInstance_base = hInst;
5845
# return TRUE;
5846
# }
5847
# /* ltdll.c ends here */
5848
])# _LT_AC_FILE_LTDLL_C
5849
5850
5851
# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
5852
# ---------------------------------
5853
AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
5854
5855
5856
# old names
5857
AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
5858
AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
5859
AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
5860
AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
5861
AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
5862
AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
5863
AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
5864
5865
# This is just to silence aclocal about the macro not being used
5866
ifelse([AC_DISABLE_FAST_INSTALL])
5867
5868
AC_DEFUN([LT_AC_PROG_GCJ],
5869
[AC_CHECK_TOOL(GCJ, gcj, no)
5870
test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
5871
AC_SUBST(GCJFLAGS)
5872
])
5873
5874
AC_DEFUN([LT_AC_PROG_RC],
5875
[AC_CHECK_TOOL(RC, windres, no)
5876
])
5877
5878
# NOTE: This macro has been submitted for inclusion into #
5879
# GNU Autoconf as AC_PROG_SED. When it is available in #
5880
# a released version of Autoconf we should remove this #
5881
# macro and use it instead. #
5882
# LT_AC_PROG_SED
5883
# --------------
5884
# Check for a fully-functional sed program, that truncates
5885
# as few characters as possible. Prefer GNU sed if found.
5886
AC_DEFUN([LT_AC_PROG_SED],
5887
[AC_MSG_CHECKING([for a sed that does not truncate output])
5888
AC_CACHE_VAL(lt_cv_path_SED,
5889
[# Loop through the user's path and test for sed and gsed.
5890
# Then use that list of sed's as ones to test for truncation.
5891
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5892
for as_dir in $PATH
5893
do
5894
IFS=$as_save_IFS
5895
test -z "$as_dir" && as_dir=.
5896
for lt_ac_prog in sed gsed; do
5897
for ac_exec_ext in '' $ac_executable_extensions; do
5898
if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
5899
lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
5900
fi
5901
done
5902
done
5903
done
5904
lt_ac_max=0
5905
lt_ac_count=0
5906
# Add /usr/xpg4/bin/sed as it is typically found on Solaris
5907
# along with /bin/sed that truncates output.
5908
for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
5909
test ! -f $lt_ac_sed && break
5910
cat /dev/null > conftest.in
5911
lt_ac_count=0
5912
echo $ECHO_N "0123456789$ECHO_C" >conftest.in
5913
# Check for GNU sed and select it if it is found.
5914
if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
5915
lt_cv_path_SED=$lt_ac_sed
5916
break
5917
fi
5918
while true; do
5919
cat conftest.in conftest.in >conftest.tmp
5920
mv conftest.tmp conftest.in
5921
cp conftest.in conftest.nl
5922
echo >>conftest.nl
5923
$lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
5924
cmp -s conftest.out conftest.nl || break
5925
# 10000 chars as input seems more than enough
5926
test $lt_ac_count -gt 10 && break
5927
lt_ac_count=`expr $lt_ac_count + 1`
5928
if test $lt_ac_count -gt $lt_ac_max; then
5929
lt_ac_max=$lt_ac_count
5930
lt_cv_path_SED=$lt_ac_sed
5931
fi
5932
done
5933
done
5934
SED=$lt_cv_path_SED
5935
])
5936
AC_MSG_RESULT([$SED])
5937
])
5938
5939
5940
dnl PKG_CHECK_MODULES(GSTUFF, gtk+-2.0 >= 1.3 glib = 1.3.4, action-if, action-not)
5941
dnl defines GSTUFF_LIBS, GSTUFF_CFLAGS, see pkg-config man page
5942
dnl also defines GSTUFF_PKG_ERRORS on error
5943
AC_DEFUN([PKG_CHECK_MODULES], [
5944
succeeded=no
5945
5946
if test -z "$PKG_CONFIG"; then
5947
AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
5948
fi
5949
5950
if test "$PKG_CONFIG" = "no" ; then
5951
echo "*** The pkg-config script could not be found. Make sure it is"
5952
echo "*** in your path, or set the PKG_CONFIG environment variable"
5953
echo "*** to the full path to pkg-config."
5954
echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
5955
else
5956
PKG_CONFIG_MIN_VERSION=0.9.0
5957
if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
5958
AC_MSG_CHECKING(for $2)
5959
5960
if $PKG_CONFIG --exists "$2" ; then
5961
AC_MSG_RESULT(yes)
5962
succeeded=yes
5963
5964
AC_MSG_CHECKING($1_CFLAGS)
5965
$1_CFLAGS=`$PKG_CONFIG --cflags "$2"`
5966
AC_MSG_RESULT($$1_CFLAGS)
5967
5968
AC_MSG_CHECKING($1_LIBS)
5969
$1_LIBS=`$PKG_CONFIG --libs "$2"`
5970
AC_MSG_RESULT($$1_LIBS)
5971
else
5972
$1_CFLAGS=""
5973
$1_LIBS=""
5974
## If we have a custom action on failure, don't print errors, but
5975
## do set a variable so people can do so.
5976
$1_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
5977
ifelse([$4], ,echo $$1_PKG_ERRORS,)
5978
fi
5979
5980
AC_SUBST($1_CFLAGS)
5981
AC_SUBST($1_LIBS)
5982
else
5983
echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
5984
echo "*** See http://www.freedesktop.org/software/pkgconfig"
5985
fi
5986
fi
5987
5988
if test $succeeded = yes; then
5989
ifelse([$3], , :, [$3])
5990
else
5991
ifelse([$4], , AC_MSG_ERROR([Library requirements ($2) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them.]), [$4])
5992
fi
5993
])
5994
5995
5996
5997
# -*- Autoconf -*-
5998
# Copyright (C) 2002, 2003 Free Software Foundation, Inc.
5999
# Generated from amversion.in; do not edit by hand.
6000
6001
# This program is free software; you can redistribute it and/or modify
6002
# it under the terms of the GNU General Public License as published by
6003
# the Free Software Foundation; either version 2, or (at your option)
6004
# any later version.
6005
6006
# This program is distributed in the hope that it will be useful,
6007
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6008
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6009
# GNU General Public License for more details.
6010
6011
# You should have received a copy of the GNU General Public License
6012
# along with this program; if not, write to the Free Software
6013
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6014
6015
# AM_AUTOMAKE_VERSION(VERSION)
6016
# ----------------------------
6017
# Automake X.Y traces this macro to ensure aclocal.m4 has been
6018
# generated from the m4 files accompanying Automake X.Y.
6019
AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"])
6020
6021
# AM_SET_CURRENT_AUTOMAKE_VERSION
6022
# -------------------------------
6023
# Call AM_AUTOMAKE_VERSION so it can be traced.
6024
# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
6025
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
6026
[AM_AUTOMAKE_VERSION([1.9.2])])
6027
6028
# AM_AUX_DIR_EXPAND
6029
6030
# Copyright (C) 2001, 2003 Free Software Foundation, Inc.
6031
6032
# This program is free software; you can redistribute it and/or modify
6033
# it under the terms of the GNU General Public License as published by
6034
# the Free Software Foundation; either version 2, or (at your option)
6035
# any later version.
6036
6037
# This program is distributed in the hope that it will be useful,
6038
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6039
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6040
# GNU General Public License for more details.
6041
6042
# You should have received a copy of the GNU General Public License
6043
# along with this program; if not, write to the Free Software
6044
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6045
# 02111-1307, USA.
6046
6047
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
6048
# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
6049
# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
6050
#
6051
# Of course, Automake must honor this variable whenever it calls a
6052
# tool from the auxiliary directory. The problem is that $srcdir (and
6053
# therefore $ac_aux_dir as well) can be either absolute or relative,
6054
# depending on how configure is run. This is pretty annoying, since
6055
# it makes $ac_aux_dir quite unusable in subdirectories: in the top
6056
# source directory, any form will work fine, but in subdirectories a
6057
# relative path needs to be adjusted first.
6058
#
6059
# $ac_aux_dir/missing
6060
# fails when called from a subdirectory if $ac_aux_dir is relative
6061
# $top_srcdir/$ac_aux_dir/missing
6062
# fails if $ac_aux_dir is absolute,
6063
# fails when called from a subdirectory in a VPATH build with
6064
# a relative $ac_aux_dir
6065
#
6066
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
6067
# are both prefixed by $srcdir. In an in-source build this is usually
6068
# harmless because $srcdir is `.', but things will broke when you
6069
# start a VPATH build or use an absolute $srcdir.
6070
#
6071
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
6072
# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
6073
# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
6074
# and then we would define $MISSING as
6075
# MISSING="\${SHELL} $am_aux_dir/missing"
6076
# This will work as long as MISSING is not called from configure, because
6077
# unfortunately $(top_srcdir) has no meaning in configure.
6078
# However there are other variables, like CC, which are often used in
6079
# configure, and could therefore not use this "fixed" $ac_aux_dir.
6080
#
6081
# Another solution, used here, is to always expand $ac_aux_dir to an
6082
# absolute PATH. The drawback is that using absolute paths prevent a
6083
# configured tree to be moved without reconfiguration.
6084
6085
AC_DEFUN([AM_AUX_DIR_EXPAND],
6086
[dnl Rely on autoconf to set up CDPATH properly.
6087
AC_PREREQ([2.50])dnl
6088
# expand $ac_aux_dir to an absolute path
6089
am_aux_dir=`cd $ac_aux_dir && pwd`
6090
])
6091
6092
# AM_CONDITIONAL -*- Autoconf -*-
6093
6094
# Copyright (C) 1997, 2000, 2001, 2003, 2004 Free Software Foundation, Inc.
6095
6096
# This program is free software; you can redistribute it and/or modify
6097
# it under the terms of the GNU General Public License as published by
6098
# the Free Software Foundation; either version 2, or (at your option)
6099
# any later version.
6100
6101
# This program is distributed in the hope that it will be useful,
6102
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6103
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6104
# GNU General Public License for more details.
6105
6106
# You should have received a copy of the GNU General Public License
6107
# along with this program; if not, write to the Free Software
6108
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6109
# 02111-1307, USA.
6110
6111
# serial 6
6112
6113
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
6114
# -------------------------------------
6115
# Define a conditional.
6116
AC_DEFUN([AM_CONDITIONAL],
6117
[AC_PREREQ(2.52)dnl
6118
ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
6119
[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
6120
AC_SUBST([$1_TRUE])
6121
AC_SUBST([$1_FALSE])
6122
if $2; then
6123
$1_TRUE=
6124
$1_FALSE='#'
6125
else
6126
$1_TRUE='#'
6127
$1_FALSE=
6128
fi
6129
AC_CONFIG_COMMANDS_PRE(
6130
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
6131
AC_MSG_ERROR([[conditional "$1" was never defined.
6132
Usually this means the macro was only invoked conditionally.]])
6133
fi])])
6134
6135
# serial 7 -*- Autoconf -*-
6136
6137
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004
6138
# Free Software Foundation, Inc.
6139
6140
# This program is free software; you can redistribute it and/or modify
6141
# it under the terms of the GNU General Public License as published by
6142
# the Free Software Foundation; either version 2, or (at your option)
6143
# any later version.
6144
6145
# This program is distributed in the hope that it will be useful,
6146
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6147
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6148
# GNU General Public License for more details.
6149
6150
# You should have received a copy of the GNU General Public License
6151
# along with this program; if not, write to the Free Software
6152
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6153
# 02111-1307, USA.
6154
6155
6156
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
6157
# written in clear, in which case automake, when reading aclocal.m4,
6158
# will think it sees a *use*, and therefore will trigger all it's
6159
# C support machinery. Also note that it means that autoscan, seeing
6160
# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
6161
6162
6163
6164
# _AM_DEPENDENCIES(NAME)
6165
# ----------------------
6166
# See how the compiler implements dependency checking.
6167
# NAME is "CC", "CXX", "GCJ", or "OBJC".
6168
# We try a few techniques and use that to set a single cache variable.
6169
#
6170
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
6171
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
6172
# dependency, and given that the user is not expected to run this macro,
6173
# just rely on AC_PROG_CC.
6174
AC_DEFUN([_AM_DEPENDENCIES],
6175
[AC_REQUIRE([AM_SET_DEPDIR])dnl
6176
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
6177
AC_REQUIRE([AM_MAKE_INCLUDE])dnl
6178
AC_REQUIRE([AM_DEP_TRACK])dnl
6179
6180
ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
6181
[$1], CXX, [depcc="$CXX" am_compiler_list=],
6182
[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
6183
[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
6184
[depcc="$$1" am_compiler_list=])
6185
6186
AC_CACHE_CHECK([dependency style of $depcc],
6187
[am_cv_$1_dependencies_compiler_type],
6188
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
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# We make a subdir and do the tests there. Otherwise we can end up
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# making bogus files that we don't know about and never remove. For
6191
# instance it was reported that on HP-UX the gcc test will end up
6192
# making a dummy file named `D' -- because `-MD' means `put the output
6193
# in D'.
6194
mkdir conftest.dir
6195
# Copy depcomp to subdir because otherwise we won't find it if we're
6196
# using a relative directory.
6197
cp "$am_depcomp" conftest.dir
6198
cd conftest.dir
6199
# We will build objects and dependencies in a subdirectory because
6200
# it helps to detect inapplicable dependency modes. For instance
6201
# both Tru64's cc and ICC support -MD to output dependencies as a
6202
# side effect of compilation, but ICC will put the dependencies in
6203
# the current directory while Tru64 will put them in the object
6204
# directory.
6205
mkdir sub
6206
6207
am_cv_$1_dependencies_compiler_type=none
6208
if test "$am_compiler_list" = ""; then
6209
am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
6210
fi
6211
for depmode in $am_compiler_list; do
6212
# Setup a source with many dependencies, because some compilers
6213
# like to wrap large dependency lists on column 80 (with \), and
6214
# we should not choose a depcomp mode which is confused by this.
6215
#
6216
# We need to recreate these files for each test, as the compiler may
6217
# overwrite some of them when testing with obscure command lines.
6218
# This happens at least with the AIX C compiler.
6219
: > sub/conftest.c
6220
for i in 1 2 3 4 5 6; do
6221
echo '#include "conftst'$i'.h"' >> sub/conftest.c
6222
# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6223
# Solaris 8's {/usr,}/bin/sh.
6224
touch sub/conftst$i.h
6225
done
6226
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6227
6228
case $depmode in
6229
nosideeffect)
6230
# after this tag, mechanisms are not by side-effect, so they'll
6231
# only be used when explicitly requested
6232
if test "x$enable_dependency_tracking" = xyes; then
6233
continue
6234
else
6235
break
6236
fi
6237
;;
6238
none) break ;;
6239
esac
6240
# We check with `-c' and `-o' for the sake of the "dashmstdout"
6241
# mode. It turns out that the SunPro C++ compiler does not properly
6242
# handle `-M -o', and we need to detect this.
6243
if depmode=$depmode \
6244
source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6245
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6246
$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
6247
>/dev/null 2>conftest.err &&
6248
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6249
grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
6250
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6251
# icc doesn't choke on unknown options, it will just issue warnings
6252
# or remarks (even with -Werror). So we grep stderr for any message
6253
# that says an option was ignored or not supported.
6254
# When given -MP, icc 7.0 and 7.1 complain thusly:
6255
# icc: Command line warning: ignoring option '-M'; no argument required
6256
# The diagnosis changed in icc 8.0:
6257
# icc: Command line remark: option '-MP' not supported
6258
if (grep 'ignoring option' conftest.err ||
6259
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6260
am_cv_$1_dependencies_compiler_type=$depmode
6261
break
6262
fi
6263
fi
6264
done
6265
6266
cd ..
6267
rm -rf conftest.dir
6268
else
6269
am_cv_$1_dependencies_compiler_type=none
6270
fi
6271
])
6272
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
6273
AM_CONDITIONAL([am__fastdep$1], [
6274
test "x$enable_dependency_tracking" != xno \
6275
&& test "$am_cv_$1_dependencies_compiler_type" = gcc3])
6276
])
6277
6278
6279
# AM_SET_DEPDIR
6280
# -------------
6281
# Choose a directory name for dependency files.
6282
# This macro is AC_REQUIREd in _AM_DEPENDENCIES
6283
AC_DEFUN([AM_SET_DEPDIR],
6284
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
6285
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
6286
])
6287
6288
6289
# AM_DEP_TRACK
6290
# ------------
6291
AC_DEFUN([AM_DEP_TRACK],
6292
[AC_ARG_ENABLE(dependency-tracking,
6293
[ --disable-dependency-tracking speeds up one-time build
6294
--enable-dependency-tracking do not reject slow dependency extractors])
6295
if test "x$enable_dependency_tracking" != xno; then
6296
am_depcomp="$ac_aux_dir/depcomp"
6297
AMDEPBACKSLASH='\'
6298
fi
6299
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
6300
AC_SUBST([AMDEPBACKSLASH])
6301
])
6302
6303
# Generate code to set up dependency tracking. -*- Autoconf -*-
6304
6305
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004
6306
# Free Software Foundation, Inc.
6307
6308
# This program is free software; you can redistribute it and/or modify
6309
# it under the terms of the GNU General Public License as published by
6310
# the Free Software Foundation; either version 2, or (at your option)
6311
# any later version.
6312
6313
# This program is distributed in the hope that it will be useful,
6314
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6315
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6316
# GNU General Public License for more details.
6317
6318
# You should have received a copy of the GNU General Public License
6319
# along with this program; if not, write to the Free Software
6320
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6321
# 02111-1307, USA.
6322
6323
#serial 2
6324
6325
# _AM_OUTPUT_DEPENDENCY_COMMANDS
6326
# ------------------------------
6327
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
6328
[for mf in $CONFIG_FILES; do
6329
# Strip MF so we end up with the name of the file.
6330
mf=`echo "$mf" | sed -e 's/:.*$//'`
6331
# Check whether this is an Automake generated Makefile or not.
6332
# We used to match only the files named `Makefile.in', but
6333
# some people rename them; so instead we look at the file content.
6334
# Grep'ing the first line is not enough: some people post-process
6335
# each Makefile.in and add a new line on top of each file to say so.
6336
# So let's grep whole file.
6337
if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
6338
dirpart=`AS_DIRNAME("$mf")`
6339
else
6340
continue
6341
fi
6342
# Extract the definition of DEPDIR, am__include, and am__quote
6343
# from the Makefile without running `make'.
6344
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
6345
test -z "$DEPDIR" && continue
6346
am__include=`sed -n 's/^am__include = //p' < "$mf"`
6347
test -z "am__include" && continue
6348
am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
6349
# When using ansi2knr, U may be empty or an underscore; expand it
6350
U=`sed -n 's/^U = //p' < "$mf"`
6351
# Find all dependency output files, they are included files with
6352
# $(DEPDIR) in their names. We invoke sed twice because it is the
6353
# simplest approach to changing $(DEPDIR) to its actual value in the
6354
# expansion.
6355
for file in `sed -n "
6356
s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
6357
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
6358
# Make sure the directory exists.
6359
test -f "$dirpart/$file" && continue
6360
fdir=`AS_DIRNAME(["$file"])`
6361
AS_MKDIR_P([$dirpart/$fdir])
6362
# echo "creating $dirpart/$file"
6363
echo '# dummy' > "$dirpart/$file"
6364
done
6365
done
6366
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
6367
6368
6369
# AM_OUTPUT_DEPENDENCY_COMMANDS
6370
# -----------------------------
6371
# This macro should only be invoked once -- use via AC_REQUIRE.
6372
#
6373
# This code is only required when automatic dependency tracking
6374
# is enabled. FIXME. This creates each `.P' file that we will
6375
# need in order to bootstrap the dependency handling code.
6376
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
6377
[AC_CONFIG_COMMANDS([depfiles],
6378
[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
6379
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
6380
])
6381
6382
# Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*-
6383
6384
# Copyright (C) 1996, 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
6385
6386
# This program is free software; you can redistribute it and/or modify
6387
# it under the terms of the GNU General Public License as published by
6388
# the Free Software Foundation; either version 2, or (at your option)
6389
# any later version.
6390
6391
# This program is distributed in the hope that it will be useful,
6392
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6393
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6394
# GNU General Public License for more details.
6395
6396
# You should have received a copy of the GNU General Public License
6397
# along with this program; if not, write to the Free Software
6398
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6399
# 02111-1307, USA.
6400
6401
# serial 7
6402
6403
# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
6404
AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
6405
6406
# Do all the work for Automake. -*- Autoconf -*-
6407
6408
# This macro actually does too much some checks are only needed if
6409
# your package does certain things. But this isn't really a big deal.
6410
6411
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
6412
# Free Software Foundation, Inc.
6413
6414
# This program is free software; you can redistribute it and/or modify
6415
# it under the terms of the GNU General Public License as published by
6416
# the Free Software Foundation; either version 2, or (at your option)
6417
# any later version.
6418
6419
# This program is distributed in the hope that it will be useful,
6420
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6421
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6422
# GNU General Public License for more details.
6423
6424
# You should have received a copy of the GNU General Public License
6425
# along with this program; if not, write to the Free Software
6426
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6427
# 02111-1307, USA.
6428
6429
# serial 11
6430
6431
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
6432
# AM_INIT_AUTOMAKE([OPTIONS])
6433
# -----------------------------------------------
6434
# The call with PACKAGE and VERSION arguments is the old style
6435
# call (pre autoconf-2.50), which is being phased out. PACKAGE
6436
# and VERSION should now be passed to AC_INIT and removed from
6437
# the call to AM_INIT_AUTOMAKE.
6438
# We support both call styles for the transition. After
6439
# the next Automake release, Autoconf can make the AC_INIT
6440
# arguments mandatory, and then we can depend on a new Autoconf
6441
# release and drop the old call support.
6442
AC_DEFUN([AM_INIT_AUTOMAKE],
6443
[AC_PREREQ([2.58])dnl
6444
dnl Autoconf wants to disallow AM_ names. We explicitly allow
6445
dnl the ones we care about.
6446
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
6447
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
6448
AC_REQUIRE([AC_PROG_INSTALL])dnl
6449
# test to see if srcdir already configured
6450
if test "`cd $srcdir && pwd`" != "`pwd`" &&
6451
test -f $srcdir/config.status; then
6452
AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
6453
fi
6454
6455
# test whether we have cygpath
6456
if test -z "$CYGPATH_W"; then
6457
if (cygpath --version) >/dev/null 2>/dev/null; then
6458
CYGPATH_W='cygpath -w'
6459
else
6460
CYGPATH_W=echo
6461
fi
6462
fi
6463
AC_SUBST([CYGPATH_W])
6464
6465
# Define the identity of the package.
6466
dnl Distinguish between old-style and new-style calls.
6467
m4_ifval([$2],
6468
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
6469
AC_SUBST([PACKAGE], [$1])dnl
6470
AC_SUBST([VERSION], [$2])],
6471
[_AM_SET_OPTIONS([$1])dnl
6472
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
6473
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
6474
6475
_AM_IF_OPTION([no-define],,
6476
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
6477
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
6478
6479
# Some tools Automake needs.
6480
AC_REQUIRE([AM_SANITY_CHECK])dnl
6481
AC_REQUIRE([AC_ARG_PROGRAM])dnl
6482
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
6483
AM_MISSING_PROG(AUTOCONF, autoconf)
6484
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
6485
AM_MISSING_PROG(AUTOHEADER, autoheader)
6486
AM_MISSING_PROG(MAKEINFO, makeinfo)
6487
AM_PROG_INSTALL_SH
6488
AM_PROG_INSTALL_STRIP
6489
AC_REQUIRE([AM_PROG_MKDIR_P])dnl
6490
# We need awk for the "check" target. The system "awk" is bad on
6491
# some platforms.
6492
AC_REQUIRE([AC_PROG_AWK])dnl
6493
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
6494
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
6495
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
6496
[_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
6497
[_AM_PROG_TAR([v7])])])
6498
_AM_IF_OPTION([no-dependencies],,
6499
[AC_PROVIDE_IFELSE([AC_PROG_CC],
6500
[_AM_DEPENDENCIES(CC)],
6501
[define([AC_PROG_CC],
6502
defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
6503
AC_PROVIDE_IFELSE([AC_PROG_CXX],
6504
[_AM_DEPENDENCIES(CXX)],
6505
[define([AC_PROG_CXX],
6506
defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
6507
])
6508
])
6509
6510
6511
# When config.status generates a header, we must update the stamp-h file.
6512
# This file resides in the same directory as the config header
6513
# that is generated. The stamp files are numbered to have different names.
6514
6515
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
6516
# loop where config.status creates the headers, so we can generate
6517
# our stamp files there.
6518
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
6519
[# Compute $1's index in $config_headers.
6520
_am_stamp_count=1
6521
for _am_header in $config_headers :; do
6522
case $_am_header in
6523
$1 | $1:* )
6524
break ;;
6525
* )
6526
_am_stamp_count=`expr $_am_stamp_count + 1` ;;
6527
esac
6528
done
6529
echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
6530
6531
# AM_PROG_INSTALL_SH
6532
# ------------------
6533
# Define $install_sh.
6534
6535
# Copyright (C) 2001, 2003 Free Software Foundation, Inc.
6536
6537
# This program is free software; you can redistribute it and/or modify
6538
# it under the terms of the GNU General Public License as published by
6539
# the Free Software Foundation; either version 2, or (at your option)
6540
# any later version.
6541
6542
# This program is distributed in the hope that it will be useful,
6543
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6544
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6545
# GNU General Public License for more details.
6546
6547
# You should have received a copy of the GNU General Public License
6548
# along with this program; if not, write to the Free Software
6549
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6550
# 02111-1307, USA.
6551
6552
AC_DEFUN([AM_PROG_INSTALL_SH],
6553
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
6554
install_sh=${install_sh-"$am_aux_dir/install-sh"}
6555
AC_SUBST(install_sh)])
6556
6557
# -*- Autoconf -*-
6558
# Copyright (C) 2003 Free Software Foundation, Inc.
6559
6560
# This program is free software; you can redistribute it and/or modify
6561
# it under the terms of the GNU General Public License as published by
6562
# the Free Software Foundation; either version 2, or (at your option)
6563
# any later version.
6564
6565
# This program is distributed in the hope that it will be useful,
6566
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6567
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6568
# GNU General Public License for more details.
6569
6570
# You should have received a copy of the GNU General Public License
6571
# along with this program; if not, write to the Free Software
6572
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6573
# 02111-1307, USA.
6574
6575
# serial 1
6576
6577
# Check whether the underlying file-system supports filenames
6578
# with a leading dot. For instance MS-DOS doesn't.
6579
AC_DEFUN([AM_SET_LEADING_DOT],
6580
[rm -rf .tst 2>/dev/null
6581
mkdir .tst 2>/dev/null
6582
if test -d .tst; then
6583
am__leading_dot=.
6584
else
6585
am__leading_dot=_
6586
fi
6587
rmdir .tst 2>/dev/null
6588
AC_SUBST([am__leading_dot])])
6589
6590
# Check to see how 'make' treats includes. -*- Autoconf -*-
6591
6592
# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
6593
6594
# This program is free software; you can redistribute it and/or modify
6595
# it under the terms of the GNU General Public License as published by
6596
# the Free Software Foundation; either version 2, or (at your option)
6597
# any later version.
6598
6599
# This program is distributed in the hope that it will be useful,
6600
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6601
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6602
# GNU General Public License for more details.
6603
6604
# You should have received a copy of the GNU General Public License
6605
# along with this program; if not, write to the Free Software
6606
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6607
# 02111-1307, USA.
6608
6609
# serial 2
6610
6611
# AM_MAKE_INCLUDE()
6612
# -----------------
6613
# Check to see how make treats includes.
6614
AC_DEFUN([AM_MAKE_INCLUDE],
6615
[am_make=${MAKE-make}
6616
cat > confinc << 'END'
6617
am__doit:
6618
@echo done
6619
.PHONY: am__doit
6620
END
6621
# If we don't find an include directive, just comment out the code.
6622
AC_MSG_CHECKING([for style of include used by $am_make])
6623
am__include="#"
6624
am__quote=
6625
_am_result=none
6626
# First try GNU make style include.
6627
echo "include confinc" > confmf
6628
# We grep out `Entering directory' and `Leaving directory'
6629
# messages which can occur if `w' ends up in MAKEFLAGS.
6630
# In particular we don't look at `^make:' because GNU make might
6631
# be invoked under some other name (usually "gmake"), in which
6632
# case it prints its new name instead of `make'.
6633
if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
6634
am__include=include
6635
am__quote=
6636
_am_result=GNU
6637
fi
6638
# Now try BSD make style include.
6639
if test "$am__include" = "#"; then
6640
echo '.include "confinc"' > confmf
6641
if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
6642
am__include=.include
6643
am__quote="\""
6644
_am_result=BSD
6645
fi
6646
fi
6647
AC_SUBST([am__include])
6648
AC_SUBST([am__quote])
6649
AC_MSG_RESULT([$_am_result])
6650
rm -f confinc confmf
6651
])
6652
6653
# -*- Autoconf -*-
6654
6655
6656
# Copyright (C) 1997, 1999, 2000, 2001, 2003 Free Software Foundation, Inc.
6657
6658
# This program is free software; you can redistribute it and/or modify
6659
# it under the terms of the GNU General Public License as published by
6660
# the Free Software Foundation; either version 2, or (at your option)
6661
# any later version.
6662
6663
# This program is distributed in the hope that it will be useful,
6664
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6665
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6666
# GNU General Public License for more details.
6667
6668
# You should have received a copy of the GNU General Public License
6669
# along with this program; if not, write to the Free Software
6670
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6671
# 02111-1307, USA.
6672
6673
# serial 3
6674
6675
# AM_MISSING_PROG(NAME, PROGRAM)
6676
# ------------------------------
6677
AC_DEFUN([AM_MISSING_PROG],
6678
[AC_REQUIRE([AM_MISSING_HAS_RUN])
6679
$1=${$1-"${am_missing_run}$2"}
6680
AC_SUBST($1)])
6681
6682
6683
# AM_MISSING_HAS_RUN
6684
# ------------------
6685
# Define MISSING if not defined so far and test if it supports --run.
6686
# If it does, set am_missing_run to use it, otherwise, to nothing.
6687
AC_DEFUN([AM_MISSING_HAS_RUN],
6688
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
6689
test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
6690
# Use eval to expand $SHELL
6691
if eval "$MISSING --run true"; then
6692
am_missing_run="$MISSING --run "
6693
else
6694
am_missing_run=
6695
AC_MSG_WARN([`missing' script is too old or missing])
6696
fi
6697
])
6698
6699
# AM_PROG_MKDIR_P
6700
# ---------------
6701
# Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
6702
6703
# Copyright (C) 2003, 2004 Free Software Foundation, Inc.
6704
6705
# This program is free software; you can redistribute it and/or modify
6706
# it under the terms of the GNU General Public License as published by
6707
# the Free Software Foundation; either version 2, or (at your option)
6708
# any later version.
6709
6710
# This program is distributed in the hope that it will be useful,
6711
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6712
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6713
# GNU General Public License for more details.
6714
6715
# You should have received a copy of the GNU General Public License
6716
# along with this program; if not, write to the Free Software
6717
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6718
# 02111-1307, USA.
6719
6720
# Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
6721
# created by `make install' are always world readable, even if the
6722
# installer happens to have an overly restrictive umask (e.g. 077).
6723
# This was a mistake. There are at least two reasons why we must not
6724
# use `-m 0755':
6725
# - it causes special bits like SGID to be ignored,
6726
# - it may be too restrictive (some setups expect 775 directories).
6727
#
6728
# Do not use -m 0755 and let people choose whatever they expect by
6729
# setting umask.
6730
#
6731
# We cannot accept any implementation of `mkdir' that recognizes `-p'.
6732
# Some implementations (such as Solaris 8's) are not thread-safe: if a
6733
# parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
6734
# concurrently, both version can detect that a/ is missing, but only
6735
# one can create it and the other will error out. Consequently we
6736
# restrict ourselves to GNU make (using the --version option ensures
6737
# this.)
6738
AC_DEFUN([AM_PROG_MKDIR_P],
6739
[if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
6740
# We used to keeping the `.' as first argument, in order to
6741
# allow $(mkdir_p) to be used without argument. As in
6742
# $(mkdir_p) $(somedir)
6743
# where $(somedir) is conditionally defined. However this is wrong
6744
# for two reasons:
6745
# 1. if the package is installed by a user who cannot write `.'
6746
# make install will fail,
6747
# 2. the above comment should most certainly read
6748
# $(mkdir_p) $(DESTDIR)$(somedir)
6749
# so it does not work when $(somedir) is undefined and
6750
# $(DESTDIR) is not.
6751
# To support the latter case, we have to write
6752
# test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
6753
# so the `.' trick is pointless.
6754
mkdir_p='mkdir -p --'
6755
else
6756
# On NextStep and OpenStep, the `mkdir' command does not
6757
# recognize any option. It will interpret all options as
6758
# directories to create, and then abort because `.' already
6759
# exists.
6760
for d in ./-p ./--version;
6761
do
6762
test -d $d && rmdir $d
6763
done
6764
# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
6765
if test -f "$ac_aux_dir/mkinstalldirs"; then
6766
mkdir_p='$(mkinstalldirs)'
6767
else
6768
mkdir_p='$(install_sh) -d'
6769
fi
6770
fi
6771
AC_SUBST([mkdir_p])])
6772
6773
# Helper functions for option handling. -*- Autoconf -*-
6774
6775
# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
6776
6777
# This program is free software; you can redistribute it and/or modify
6778
# it under the terms of the GNU General Public License as published by
6779
# the Free Software Foundation; either version 2, or (at your option)
6780
# any later version.
6781
6782
# This program is distributed in the hope that it will be useful,
6783
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6784
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6785
# GNU General Public License for more details.
6786
6787
# You should have received a copy of the GNU General Public License
6788
# along with this program; if not, write to the Free Software
6789
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6790
# 02111-1307, USA.
6791
6792
# serial 2
6793
6794
# _AM_MANGLE_OPTION(NAME)
6795
# -----------------------
6796
AC_DEFUN([_AM_MANGLE_OPTION],
6797
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
6798
6799
# _AM_SET_OPTION(NAME)
6800
# ------------------------------
6801
# Set option NAME. Presently that only means defining a flag for this option.
6802
AC_DEFUN([_AM_SET_OPTION],
6803
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
6804
6805
# _AM_SET_OPTIONS(OPTIONS)
6806
# ----------------------------------
6807
# OPTIONS is a space-separated list of Automake options.
6808
AC_DEFUN([_AM_SET_OPTIONS],
6809
[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
6810
6811
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
6812
# -------------------------------------------
6813
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
6814
AC_DEFUN([_AM_IF_OPTION],
6815
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
6816
6817
#
6818
# Check to make sure that the build environment is sane.
6819
#
6820
6821
# Copyright (C) 1996, 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
6822
6823
# This program is free software; you can redistribute it and/or modify
6824
# it under the terms of the GNU General Public License as published by
6825
# the Free Software Foundation; either version 2, or (at your option)
6826
# any later version.
6827
6828
# This program is distributed in the hope that it will be useful,
6829
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6830
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6831
# GNU General Public License for more details.
6832
6833
# You should have received a copy of the GNU General Public License
6834
# along with this program; if not, write to the Free Software
6835
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6836
# 02111-1307, USA.
6837
6838
# serial 3
6839
6840
# AM_SANITY_CHECK
6841
# ---------------
6842
AC_DEFUN([AM_SANITY_CHECK],
6843
[AC_MSG_CHECKING([whether build environment is sane])
6844
# Just in case
6845
sleep 1
6846
echo timestamp > conftest.file
6847
# Do `set' in a subshell so we don't clobber the current shell's
6848
# arguments. Must try -L first in case configure is actually a
6849
# symlink; some systems play weird games with the mod time of symlinks
6850
# (eg FreeBSD returns the mod time of the symlink's containing
6851
# directory).
6852
if (
6853
set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
6854
if test "$[*]" = "X"; then
6855
# -L didn't work.
6856
set X `ls -t $srcdir/configure conftest.file`
6857
fi
6858
rm -f conftest.file
6859
if test "$[*]" != "X $srcdir/configure conftest.file" \
6860
&& test "$[*]" != "X conftest.file $srcdir/configure"; then
6861
6862
# If neither matched, then we have a broken ls. This can happen
6863
# if, for instance, CONFIG_SHELL is bash and it inherits a
6864
# broken ls alias from the environment. This has actually
6865
# happened. Such a system could not be considered "sane".
6866
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
6867
alias in your environment])
6868
fi
6869
6870
test "$[2]" = conftest.file
6871
)
6872
then
6873
# Ok.
6874
:
6875
else
6876
AC_MSG_ERROR([newly created file is older than distributed files!
6877
Check your system clock])
6878
fi
6879
AC_MSG_RESULT(yes)])
6880
6881
# AM_PROG_INSTALL_STRIP
6882
6883
# Copyright (C) 2001, 2003 Free Software Foundation, Inc.
6884
6885
# This program is free software; you can redistribute it and/or modify
6886
# it under the terms of the GNU General Public License as published by
6887
# the Free Software Foundation; either version 2, or (at your option)
6888
# any later version.
6889
6890
# This program is distributed in the hope that it will be useful,
6891
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6892
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6893
# GNU General Public License for more details.
6894
6895
# You should have received a copy of the GNU General Public License
6896
# along with this program; if not, write to the Free Software
6897
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6898
# 02111-1307, USA.
6899
6900
# One issue with vendor `install' (even GNU) is that you can't
6901
# specify the program used to strip binaries. This is especially
6902
# annoying in cross-compiling environments, where the build's strip
6903
# is unlikely to handle the host's binaries.
6904
# Fortunately install-sh will honor a STRIPPROG variable, so we
6905
# always use install-sh in `make install-strip', and initialize
6906
# STRIPPROG with the value of the STRIP variable (set by the user).
6907
AC_DEFUN([AM_PROG_INSTALL_STRIP],
6908
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
6909
# Installed binaries are usually stripped using `strip' when the user
6910
# run `make install-strip'. However `strip' might not be the right
6911
# tool to use in cross-compilation environments, therefore Automake
6912
# will honor the `STRIP' environment variable to overrule this program.
6913
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
6914
if test "$cross_compiling" != no; then
6915
AC_CHECK_TOOL([STRIP], [strip], :)
6916
fi
6917
INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
6918
AC_SUBST([INSTALL_STRIP_PROGRAM])])
6919
6920
# Check how to create a tarball. -*- Autoconf -*-
6921
6922
# Copyright (C) 2004 Free Software Foundation, Inc.
6923
6924
# This program is free software; you can redistribute it and/or modify
6925
# it under the terms of the GNU General Public License as published by
6926
# the Free Software Foundation; either version 2, or (at your option)
6927
# any later version.
6928
6929
# This program is distributed in the hope that it will be useful,
6930
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6931
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6932
# GNU General Public License for more details.
6933
6934
# You should have received a copy of the GNU General Public License
6935
# along with this program; if not, write to the Free Software
6936
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6937
# 02111-1307, USA.
6938
6939
# serial 1
6940
6941
6942
# _AM_PROG_TAR(FORMAT)
6943
# --------------------
6944
# Check how to create a tarball in format FORMAT.
6945
# FORMAT should be one of `v7', `ustar', or `pax'.
6946
#
6947
# Substitute a variable $(am__tar) that is a command
6948
# writing to stdout a FORMAT-tarball containing the directory
6949
# $tardir.
6950
# tardir=directory && $(am__tar) > result.tar
6951
#
6952
# Substitute a variable $(am__untar) that extract such
6953
# a tarball read from stdin.
6954
# $(am__untar) < result.tar
6955
AC_DEFUN([_AM_PROG_TAR],
6956
[# Always define AMTAR for backward compatibility.
6957
AM_MISSING_PROG([AMTAR], [tar])
6958
m4_if([$1], [v7],
6959
[am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
6960
[m4_case([$1], [ustar],, [pax],,
6961
[m4_fatal([Unknown tar format])])
6962
AC_MSG_CHECKING([how to create a $1 tar archive])
6963
# Loop over all known methods to create a tar archive until one works.
6964
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
6965
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
6966
# Do not fold the above two line into one, because Tru64 sh and
6967
# Solaris sh will not grok spaces in the rhs of `-'.
6968
for _am_tool in $_am_tools
6969
do
6970
case $_am_tool in
6971
gnutar)
6972
for _am_tar in tar gnutar gtar;
6973
do
6974
AM_RUN_LOG([$_am_tar --version]) && break
6975
done
6976
am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
6977
am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
6978
am__untar="$_am_tar -xf -"
6979
;;
6980
plaintar)
6981
# Must skip GNU tar: if it does not support --format= it doesn't create
6982
# ustar tarball either.
6983
(tar --version) >/dev/null 2>&1 && continue
6984
am__tar='tar chf - "$$tardir"'
6985
am__tar_='tar chf - "$tardir"'
6986
am__untar='tar xf -'
6987
;;
6988
pax)
6989
am__tar='pax -L -x $1 -w "$$tardir"'
6990
am__tar_='pax -L -x $1 -w "$tardir"'
6991
am__untar='pax -r'
6992
;;
6993
cpio)
6994
am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
6995
am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
6996
am__untar='cpio -i -H $1 -d'
6997
;;
6998
none)
6999
am__tar=false
7000
am__tar_=false
7001
am__untar=false
7002
;;
7003
esac
7004
7005
# If the value was cached, stop now. We just wanted to have am__tar
7006
# and am__untar set.
7007
test -n "${am_cv_prog_tar_$1}" && break
7008
7009
# tar/untar a dummy directory, and stop if the command works
7010
rm -rf conftest.dir
7011
mkdir conftest.dir
7012
echo GrepMe > conftest.dir/file
7013
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
7014
rm -rf conftest.dir
7015
if test -s conftest.tar; then
7016
AM_RUN_LOG([$am__untar <conftest.tar])
7017
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
7018
fi
7019
done
7020
rm -rf conftest.dir
7021
7022
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
7023
AC_MSG_RESULT([$am_cv_prog_tar_$1])])
7024
AC_SUBST([am__tar])
7025
AC_SUBST([am__untar])
7026
]) # _AM_PROG_TAR
7027
7028
m4_include([m4/lqt_opt_cflags.m4])
7029
m4_include([acinclude.m4])
Loggerhead is a web-based interface for Breezy
Version: 2.0.1