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- Committer: Bazaar Package Importer
- Author(s): Milan Zamazal
- Date: 2006-09-29 12:18:16 UTC
- Revision ID: james.westby@ubuntu.com-20060929121816-6t2iz9zaymixd3om
Tags: upstream-0.3.3
Import upstream version 0.3.3
- files added:
- imagesource
- pixbufthumbnail
- profilemanager
- scripts
- splashscreen
- stp_support
- stpui_widgets
- support
added
removed
aclocal.m4
1
# generated automatically by aclocal 1.9.3 -*- 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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cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
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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$ECHO in
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X*--fallback-echo)
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# Remove one level of quotation (which was required for Make).
283
ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
284
;;
285
esac
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echo=${ECHO-echo}
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if test "X[$]1" = X--no-reexec; then
289
# Discard the --no-reexec flag, and continue.
290
shift
291
elif test "X[$]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 ${1+"[$]@"}
300
fi
301
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if test "X[$]1" = X--fallback-echo; then
303
# used as fallback echo
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shift
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cat <<EOF
306
[$]*
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EOF
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exit 0
309
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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(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
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if test -z "$ECHO"; then
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if test "X${echo_test_string+set}" != Xset; then
317
# 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
319
# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
320
if (echo_test_string="`eval $cmd`") 2>/dev/null &&
321
echo_test_string="`eval $cmd`" &&
322
(test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
323
then
324
break
325
fi
326
done
327
fi
328
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if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
330
echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
331
test "X$echo_testing_string" = "X$echo_test_string"; then
332
:
333
else
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# The Solaris, AIX, and Digital Unix default echo programs unquote
335
# backslashes. This makes it impossible to quote backslashes using
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# echo "$something" | sed 's/\\/\\\\/g'
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#
338
# So, first we look for a working echo in the user's PATH.
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lt_save_ifs="$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`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
345
echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
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test "X$echo_testing_string" = "X$echo_test_string"; then
347
echo="$dir/echo"
348
break
349
fi
350
done
351
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$echo_test_string"; then
358
# This shell has a builtin print -r that does the trick.
359
echo='print -r'
360
elif (test -f /bin/ksh || test -f /bin/ksh$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 ${1+"[$]@"}
368
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 [$]0 --fallback-echo"
385
elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
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test "X$echo_testing_string" = 'X\t' &&
387
echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
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test "X$echo_testing_string" = "X$echo_test_string"; then
389
echo="$CONFIG_SHELL [$]0 --fallback-echo"
390
else
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# maybe with a smaller string...
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prev=:
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for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
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if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
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then
397
break
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fi
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prev="$cmd"
400
done
401
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if test "$prev" != 'sed 50q "[$]0"'; then
403
echo_test_string=`eval $prev`
404
export echo_test_string
405
exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
406
else
407
# Oops. We lost completely, so just stick with echo.
408
echo=echo
409
fi
410
fi
411
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
417
# the Makefile, instead of quoting the original, which is used later.
418
ECHO=$echo
419
if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
420
ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
421
fi
422
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AC_SUBST(ECHO)
424
])])# _LT_AC_PROG_ECHO_BACKSLASH
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426
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# _LT_AC_LOCK
428
# -----------
429
AC_DEFUN([_LT_AC_LOCK],
430
[AC_ARG_ENABLE([libtool-lock],
431
[AC_HELP_STRING([--disable-libtool-lock],
432
[avoid locking (might break parallel builds)])])
433
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
434
435
# Some flags need to be propagated to the compiler or linker for good
436
# libtool support.
437
case $host in
438
ia64-*-hpux*)
439
# Find out which ABI we are using.
440
echo 'int i;' > conftest.$ac_ext
441
if AC_TRY_EVAL(ac_compile); then
442
case `/usr/bin/file conftest.$ac_objext` in
443
*ELF-32*)
444
HPUX_IA64_MODE="32"
445
;;
446
*ELF-64*)
447
HPUX_IA64_MODE="64"
448
;;
449
esac
450
fi
451
rm -rf conftest*
452
;;
453
*-*-irix6*)
454
# Find out which ABI we are using.
455
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
456
if AC_TRY_EVAL(ac_compile); then
457
if test "$lt_cv_prog_gnu_ld" = yes; then
458
case `/usr/bin/file conftest.$ac_objext` in
459
*32-bit*)
460
LD="${LD-ld} -melf32bsmip"
461
;;
462
*N32*)
463
LD="${LD-ld} -melf32bmipn32"
464
;;
465
*64-bit*)
466
LD="${LD-ld} -melf64bmip"
467
;;
468
esac
469
else
470
case `/usr/bin/file conftest.$ac_objext` in
471
*32-bit*)
472
LD="${LD-ld} -32"
473
;;
474
*N32*)
475
LD="${LD-ld} -n32"
476
;;
477
*64-bit*)
478
LD="${LD-ld} -64"
479
;;
480
esac
481
fi
482
fi
483
rm -rf conftest*
484
;;
485
486
x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
487
# Find out which ABI we are using.
488
echo 'int i;' > conftest.$ac_ext
489
if AC_TRY_EVAL(ac_compile); then
490
case "`/usr/bin/file conftest.o`" in
491
*32-bit*)
492
case $host in
493
x86_64-*linux*)
494
LD="${LD-ld} -m elf_i386"
495
;;
496
ppc64-*linux*|powerpc64-*linux*)
497
LD="${LD-ld} -m elf32ppclinux"
498
;;
499
s390x-*linux*)
500
LD="${LD-ld} -m elf_s390"
501
;;
502
sparc64-*linux*)
503
LD="${LD-ld} -m elf32_sparc"
504
;;
505
esac
506
;;
507
*64-bit*)
508
case $host in
509
x86_64-*linux*)
510
LD="${LD-ld} -m elf_x86_64"
511
;;
512
ppc*-*linux*|powerpc*-*linux*)
513
LD="${LD-ld} -m elf64ppc"
514
;;
515
s390*-*linux*)
516
LD="${LD-ld} -m elf64_s390"
517
;;
518
sparc*-*linux*)
519
LD="${LD-ld} -m elf64_sparc"
520
;;
521
esac
522
;;
523
esac
524
fi
525
rm -rf conftest*
526
;;
527
528
*-*-sco3.2v5*)
529
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
530
SAVE_CFLAGS="$CFLAGS"
531
CFLAGS="$CFLAGS -belf"
532
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
533
[AC_LANG_PUSH(C)
534
AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
535
AC_LANG_POP])
536
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
537
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
538
CFLAGS="$SAVE_CFLAGS"
539
fi
540
;;
541
AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
542
[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
543
AC_CHECK_TOOL(DLLTOOL, dlltool, false)
544
AC_CHECK_TOOL(AS, as, false)
545
AC_CHECK_TOOL(OBJDUMP, objdump, false)
546
;;
547
])
548
esac
549
550
need_locks="$enable_libtool_lock"
551
552
])# _LT_AC_LOCK
553
554
555
# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
556
# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
557
# ----------------------------------------------------------------
558
# Check whether the given compiler option works
559
AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
560
[AC_REQUIRE([LT_AC_PROG_SED])
561
AC_CACHE_CHECK([$1], [$2],
562
[$2=no
563
ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
564
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
565
lt_compiler_flag="$3"
566
# Insert the option either (1) after the last *FLAGS variable, or
567
# (2) before a word containing "conftest.", or (3) at the end.
568
# Note that $ac_compile itself does not contain backslashes and begins
569
# with a dollar sign (not a hyphen), so the echo should work correctly.
570
# The option is referenced via a variable to avoid confusing sed.
571
lt_compile=`echo "$ac_compile" | $SED \
572
-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
573
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
574
-e 's:$: $lt_compiler_flag:'`
575
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
576
(eval "$lt_compile" 2>conftest.err)
577
ac_status=$?
578
cat conftest.err >&AS_MESSAGE_LOG_FD
579
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
580
if (exit $ac_status) && test -s "$ac_outfile"; then
581
# The compiler can only warn and ignore the option if not recognized
582
# So say no if there are warnings
583
if test ! -s conftest.err; then
584
$2=yes
585
fi
586
fi
587
$rm conftest*
588
])
589
590
if test x"[$]$2" = xyes; then
591
ifelse([$5], , :, [$5])
592
else
593
ifelse([$6], , :, [$6])
594
fi
595
])# AC_LIBTOOL_COMPILER_OPTION
596
597
598
# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
599
# [ACTION-SUCCESS], [ACTION-FAILURE])
600
# ------------------------------------------------------------
601
# Check whether the given compiler option works
602
AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
603
[AC_CACHE_CHECK([$1], [$2],
604
[$2=no
605
save_LDFLAGS="$LDFLAGS"
606
LDFLAGS="$LDFLAGS $3"
607
printf "$lt_simple_link_test_code" > conftest.$ac_ext
608
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
609
# The compiler can only warn and ignore the option if not recognized
610
# So say no if there are warnings
611
if test -s conftest.err; then
612
# Append any errors to the config.log.
613
cat conftest.err 1>&AS_MESSAGE_LOG_FD
614
else
615
$2=yes
616
fi
617
fi
618
$rm conftest*
619
LDFLAGS="$save_LDFLAGS"
620
])
621
622
if test x"[$]$2" = xyes; then
623
ifelse([$4], , :, [$4])
624
else
625
ifelse([$5], , :, [$5])
626
fi
627
])# AC_LIBTOOL_LINKER_OPTION
628
629
630
# AC_LIBTOOL_SYS_MAX_CMD_LEN
631
# --------------------------
632
AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
633
[# find the maximum length of command line arguments
634
AC_MSG_CHECKING([the maximum length of command line arguments])
635
AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
636
i=0
637
teststring="ABCD"
638
639
case $build_os in
640
msdosdjgpp*)
641
# On DJGPP, this test can blow up pretty badly due to problems in libc
642
# (any single argument exceeding 2000 bytes causes a buffer overrun
643
# during glob expansion). Even if it were fixed, the result of this
644
# check would be larger than it should be.
645
lt_cv_sys_max_cmd_len=12288; # 12K is about right
646
;;
647
648
gnu*)
649
# Under GNU Hurd, this test is not required because there is
650
# no limit to the length of command line arguments.
651
# Libtool will interpret -1 as no limit whatsoever
652
lt_cv_sys_max_cmd_len=-1;
653
;;
654
655
cygwin* | mingw*)
656
# On Win9x/ME, this test blows up -- it succeeds, but takes
657
# about 5 minutes as the teststring grows exponentially.
658
# Worse, since 9x/ME are not pre-emptively multitasking,
659
# you end up with a "frozen" computer, even though with patience
660
# the test eventually succeeds (with a max line length of 256k).
661
# Instead, let's just punt: use the minimum linelength reported by
662
# all of the supported platforms: 8192 (on NT/2K/XP).
663
lt_cv_sys_max_cmd_len=8192;
664
;;
665
666
amigaos*)
667
# On AmigaOS with pdksh, this test takes hours, literally.
668
# So we just punt and use a minimum line length of 8192.
669
lt_cv_sys_max_cmd_len=8192;
670
;;
671
672
netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
673
# This has been around since 386BSD, at least. Likely further.
674
if test -x /sbin/sysctl; then
675
lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
676
elif test -x /usr/sbin/sysctl; then
677
lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
678
else
679
lt_cv_sys_max_cmd_len=65536 # usable default for *BSD
680
fi
681
# And add a safety zone
682
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
683
;;
684
osf*)
685
# Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
686
# due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
687
# nice to cause kernel panics so lets avoid the loop below.
688
# First set a reasonable default.
689
lt_cv_sys_max_cmd_len=16384
690
#
691
if test -x /sbin/sysconfig; then
692
case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
693
*1*) lt_cv_sys_max_cmd_len=-1 ;;
694
esac
695
fi
696
;;
697
*)
698
# If test is not a shell built-in, we'll probably end up computing a
699
# maximum length that is only half of the actual maximum length, but
700
# we can't tell.
701
SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
702
while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
703
= "XX$teststring") >/dev/null 2>&1 &&
704
new_result=`expr "X$teststring" : ".*" 2>&1` &&
705
lt_cv_sys_max_cmd_len=$new_result &&
706
test $i != 17 # 1/2 MB should be enough
707
do
708
i=`expr $i + 1`
709
teststring=$teststring$teststring
710
done
711
teststring=
712
# Add a significant safety factor because C++ compilers can tack on massive
713
# amounts of additional arguments before passing them to the linker.
714
# It appears as though 1/2 is a usable value.
715
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
716
;;
717
esac
718
])
719
if test -n $lt_cv_sys_max_cmd_len ; then
720
AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
721
else
722
AC_MSG_RESULT(none)
723
fi
724
])# AC_LIBTOOL_SYS_MAX_CMD_LEN
725
726
727
# _LT_AC_CHECK_DLFCN
728
# --------------------
729
AC_DEFUN([_LT_AC_CHECK_DLFCN],
730
[AC_CHECK_HEADERS(dlfcn.h)dnl
731
])# _LT_AC_CHECK_DLFCN
732
733
734
# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
735
# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
736
# ------------------------------------------------------------------
737
AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
738
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
739
if test "$cross_compiling" = yes; then :
740
[$4]
741
else
742
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
743
lt_status=$lt_dlunknown
744
cat > conftest.$ac_ext <<EOF
745
[#line __oline__ "configure"
746
#include "confdefs.h"
747
748
#if HAVE_DLFCN_H
749
#include <dlfcn.h>
750
#endif
751
752
#include <stdio.h>
753
754
#ifdef RTLD_GLOBAL
755
# define LT_DLGLOBAL RTLD_GLOBAL
756
#else
757
# ifdef DL_GLOBAL
758
# define LT_DLGLOBAL DL_GLOBAL
759
# else
760
# define LT_DLGLOBAL 0
761
# endif
762
#endif
763
764
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
765
find out it does not work in some platform. */
766
#ifndef LT_DLLAZY_OR_NOW
767
# ifdef RTLD_LAZY
768
# define LT_DLLAZY_OR_NOW RTLD_LAZY
769
# else
770
# ifdef DL_LAZY
771
# define LT_DLLAZY_OR_NOW DL_LAZY
772
# else
773
# ifdef RTLD_NOW
774
# define LT_DLLAZY_OR_NOW RTLD_NOW
775
# else
776
# ifdef DL_NOW
777
# define LT_DLLAZY_OR_NOW DL_NOW
778
# else
779
# define LT_DLLAZY_OR_NOW 0
780
# endif
781
# endif
782
# endif
783
# endif
784
#endif
785
786
#ifdef __cplusplus
787
extern "C" void exit (int);
788
#endif
789
790
void fnord() { int i=42;}
791
int main ()
792
{
793
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
794
int status = $lt_dlunknown;
795
796
if (self)
797
{
798
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
799
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
800
/* dlclose (self); */
801
}
802
803
exit (status);
804
}]
805
EOF
806
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
807
(./conftest; exit; ) 2>/dev/null
808
lt_status=$?
809
case x$lt_status in
810
x$lt_dlno_uscore) $1 ;;
811
x$lt_dlneed_uscore) $2 ;;
812
x$lt_unknown|x*) $3 ;;
813
esac
814
else :
815
# compilation failed
816
$3
817
fi
818
fi
819
rm -fr conftest*
820
])# _LT_AC_TRY_DLOPEN_SELF
821
822
823
# AC_LIBTOOL_DLOPEN_SELF
824
# -------------------
825
AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
826
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
827
if test "x$enable_dlopen" != xyes; then
828
enable_dlopen=unknown
829
enable_dlopen_self=unknown
830
enable_dlopen_self_static=unknown
831
else
832
lt_cv_dlopen=no
833
lt_cv_dlopen_libs=
834
835
case $host_os in
836
beos*)
837
lt_cv_dlopen="load_add_on"
838
lt_cv_dlopen_libs=
839
lt_cv_dlopen_self=yes
840
;;
841
842
mingw* | pw32*)
843
lt_cv_dlopen="LoadLibrary"
844
lt_cv_dlopen_libs=
845
;;
846
847
cygwin*)
848
lt_cv_dlopen="dlopen"
849
lt_cv_dlopen_libs=
850
;;
851
852
darwin*)
853
# if libdl is installed we need to link against it
854
AC_CHECK_LIB([dl], [dlopen],
855
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
856
lt_cv_dlopen="dyld"
857
lt_cv_dlopen_libs=
858
lt_cv_dlopen_self=yes
859
])
860
;;
861
862
*)
863
AC_CHECK_FUNC([shl_load],
864
[lt_cv_dlopen="shl_load"],
865
[AC_CHECK_LIB([dld], [shl_load],
866
[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
867
[AC_CHECK_FUNC([dlopen],
868
[lt_cv_dlopen="dlopen"],
869
[AC_CHECK_LIB([dl], [dlopen],
870
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
871
[AC_CHECK_LIB([svld], [dlopen],
872
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
873
[AC_CHECK_LIB([dld], [dld_link],
874
[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
875
])
876
])
877
])
878
])
879
])
880
;;
881
esac
882
883
if test "x$lt_cv_dlopen" != xno; then
884
enable_dlopen=yes
885
else
886
enable_dlopen=no
887
fi
888
889
case $lt_cv_dlopen in
890
dlopen)
891
save_CPPFLAGS="$CPPFLAGS"
892
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
893
894
save_LDFLAGS="$LDFLAGS"
895
eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
896
897
save_LIBS="$LIBS"
898
LIBS="$lt_cv_dlopen_libs $LIBS"
899
900
AC_CACHE_CHECK([whether a program can dlopen itself],
901
lt_cv_dlopen_self, [dnl
902
_LT_AC_TRY_DLOPEN_SELF(
903
lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
904
lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
905
])
906
907
if test "x$lt_cv_dlopen_self" = xyes; then
908
LDFLAGS="$LDFLAGS $link_static_flag"
909
AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
910
lt_cv_dlopen_self_static, [dnl
911
_LT_AC_TRY_DLOPEN_SELF(
912
lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
913
lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
914
])
915
fi
916
917
CPPFLAGS="$save_CPPFLAGS"
918
LDFLAGS="$save_LDFLAGS"
919
LIBS="$save_LIBS"
920
;;
921
esac
922
923
case $lt_cv_dlopen_self in
924
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
925
*) enable_dlopen_self=unknown ;;
926
esac
927
928
case $lt_cv_dlopen_self_static in
929
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
930
*) enable_dlopen_self_static=unknown ;;
931
esac
932
fi
933
])# AC_LIBTOOL_DLOPEN_SELF
934
935
936
# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
937
# ---------------------------------
938
# Check to see if options -c and -o are simultaneously supported by compiler
939
AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
940
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
941
AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
942
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
943
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
944
$rm -r conftest 2>/dev/null
945
mkdir conftest
946
cd conftest
947
mkdir out
948
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
949
950
lt_compiler_flag="-o out/conftest2.$ac_objext"
951
# Insert the option either (1) after the last *FLAGS variable, or
952
# (2) before a word containing "conftest.", or (3) at the end.
953
# Note that $ac_compile itself does not contain backslashes and begins
954
# with a dollar sign (not a hyphen), so the echo should work correctly.
955
lt_compile=`echo "$ac_compile" | $SED \
956
-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
957
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
958
-e 's:$: $lt_compiler_flag:'`
959
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
960
(eval "$lt_compile" 2>out/conftest.err)
961
ac_status=$?
962
cat out/conftest.err >&AS_MESSAGE_LOG_FD
963
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
964
if (exit $ac_status) && test -s out/conftest2.$ac_objext
965
then
966
# The compiler can only warn and ignore the option if not recognized
967
# So say no if there are warnings
968
if test ! -s out/conftest.err; then
969
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
970
fi
971
fi
972
chmod u+w .
973
$rm conftest*
974
# SGI C++ compiler will create directory out/ii_files/ for
975
# template instantiation
976
test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
977
$rm out/* && rmdir out
978
cd ..
979
rmdir conftest
980
$rm conftest*
981
])
982
])# AC_LIBTOOL_PROG_CC_C_O
983
984
985
# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
986
# -----------------------------------------
987
# Check to see if we can do hard links to lock some files if needed
988
AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
989
[AC_REQUIRE([_LT_AC_LOCK])dnl
990
991
hard_links="nottested"
992
if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
993
# do not overwrite the value of need_locks provided by the user
994
AC_MSG_CHECKING([if we can lock with hard links])
995
hard_links=yes
996
$rm conftest*
997
ln conftest.a conftest.b 2>/dev/null && hard_links=no
998
touch conftest.a
999
ln conftest.a conftest.b 2>&5 || hard_links=no
1000
ln conftest.a conftest.b 2>/dev/null && hard_links=no
1001
AC_MSG_RESULT([$hard_links])
1002
if test "$hard_links" = no; then
1003
AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
1004
need_locks=warn
1005
fi
1006
else
1007
need_locks=no
1008
fi
1009
])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
1010
1011
1012
# AC_LIBTOOL_OBJDIR
1013
# -----------------
1014
AC_DEFUN([AC_LIBTOOL_OBJDIR],
1015
[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
1016
[rm -f .libs 2>/dev/null
1017
mkdir .libs 2>/dev/null
1018
if test -d .libs; then
1019
lt_cv_objdir=.libs
1020
else
1021
# MS-DOS does not allow filenames that begin with a dot.
1022
lt_cv_objdir=_libs
1023
fi
1024
rmdir .libs 2>/dev/null])
1025
objdir=$lt_cv_objdir
1026
])# AC_LIBTOOL_OBJDIR
1027
1028
1029
# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
1030
# ----------------------------------------------
1031
# Check hardcoding attributes.
1032
AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
1033
[AC_MSG_CHECKING([how to hardcode library paths into programs])
1034
_LT_AC_TAGVAR(hardcode_action, $1)=
1035
if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
1036
test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \
1037
test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
1038
1039
# We can hardcode non-existant directories.
1040
if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
1041
# If the only mechanism to avoid hardcoding is shlibpath_var, we
1042
# have to relink, otherwise we might link with an installed library
1043
# when we should be linking with a yet-to-be-installed one
1044
## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1045
test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
1046
# Linking always hardcodes the temporary library directory.
1047
_LT_AC_TAGVAR(hardcode_action, $1)=relink
1048
else
1049
# We can link without hardcoding, and we can hardcode nonexisting dirs.
1050
_LT_AC_TAGVAR(hardcode_action, $1)=immediate
1051
fi
1052
else
1053
# We cannot hardcode anything, or else we can only hardcode existing
1054
# directories.
1055
_LT_AC_TAGVAR(hardcode_action, $1)=unsupported
1056
fi
1057
AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
1058
1059
if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
1060
# Fast installation is not supported
1061
enable_fast_install=no
1062
elif test "$shlibpath_overrides_runpath" = yes ||
1063
test "$enable_shared" = no; then
1064
# Fast installation is not necessary
1065
enable_fast_install=needless
1066
fi
1067
])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
1068
1069
1070
# AC_LIBTOOL_SYS_LIB_STRIP
1071
# ------------------------
1072
AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
1073
[striplib=
1074
old_striplib=
1075
AC_MSG_CHECKING([whether stripping libraries is possible])
1076
if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
1077
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
1078
test -z "$striplib" && striplib="$STRIP --strip-unneeded"
1079
AC_MSG_RESULT([yes])
1080
else
1081
# FIXME - insert some real tests, host_os isn't really good enough
1082
case $host_os in
1083
darwin*)
1084
if test -n "$STRIP" ; then
1085
striplib="$STRIP -x"
1086
AC_MSG_RESULT([yes])
1087
else
1088
AC_MSG_RESULT([no])
1089
fi
1090
;;
1091
*)
1092
AC_MSG_RESULT([no])
1093
;;
1094
esac
1095
fi
1096
])# AC_LIBTOOL_SYS_LIB_STRIP
1097
1098
1099
# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1100
# -----------------------------
1101
# PORTME Fill in your ld.so characteristics
1102
AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
1103
[AC_MSG_CHECKING([dynamic linker characteristics])
1104
library_names_spec=
1105
libname_spec='lib$name'
1106
soname_spec=
1107
shrext_cmds=".so"
1108
postinstall_cmds=
1109
postuninstall_cmds=
1110
finish_cmds=
1111
finish_eval=
1112
shlibpath_var=
1113
shlibpath_overrides_runpath=unknown
1114
version_type=none
1115
dynamic_linker="$host_os ld.so"
1116
sys_lib_dlsearch_path_spec="/lib /usr/lib"
1117
if test "$GCC" = yes; then
1118
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1119
if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
1120
# if the path contains ";" then we assume it to be the separator
1121
# otherwise default to the standard path separator (i.e. ":") - it is
1122
# assumed that no part of a normal pathname contains ";" but that should
1123
# okay in the real world where ";" in dirpaths is itself problematic.
1124
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1125
else
1126
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1127
fi
1128
else
1129
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
1130
fi
1131
need_lib_prefix=unknown
1132
hardcode_into_libs=no
1133
1134
# when you set need_version to no, make sure it does not cause -set_version
1135
# flags to be left without arguments
1136
need_version=unknown
1137
1138
case $host_os in
1139
aix3*)
1140
version_type=linux
1141
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
1142
shlibpath_var=LIBPATH
1143
1144
# AIX 3 has no versioning support, so we append a major version to the name.
1145
soname_spec='${libname}${release}${shared_ext}$major'
1146
;;
1147
1148
aix4* | aix5*)
1149
version_type=linux
1150
need_lib_prefix=no
1151
need_version=no
1152
hardcode_into_libs=yes
1153
if test "$host_cpu" = ia64; then
1154
# AIX 5 supports IA64
1155
library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
1156
shlibpath_var=LD_LIBRARY_PATH
1157
else
1158
# With GCC up to 2.95.x, collect2 would create an import file
1159
# for dependence libraries. The import file would start with
1160
# the line `#! .'. This would cause the generated library to
1161
# depend on `.', always an invalid library. This was fixed in
1162
# development snapshots of GCC prior to 3.0.
1163
case $host_os in
1164
aix4 | aix4.[[01]] | aix4.[[01]].*)
1165
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
1166
echo ' yes '
1167
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
1168
:
1169
else
1170
can_build_shared=no
1171
fi
1172
;;
1173
esac
1174
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
1175
# soname into executable. Probably we can add versioning support to
1176
# collect2, so additional links can be useful in future.
1177
if test "$aix_use_runtimelinking" = yes; then
1178
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
1179
# instead of lib<name>.a to let people know that these are not
1180
# typical AIX shared libraries.
1181
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1182
else
1183
# We preserve .a as extension for shared libraries through AIX4.2
1184
# and later when we are not doing run time linking.
1185
library_names_spec='${libname}${release}.a $libname.a'
1186
soname_spec='${libname}${release}${shared_ext}$major'
1187
fi
1188
shlibpath_var=LIBPATH
1189
fi
1190
;;
1191
1192
amigaos*)
1193
library_names_spec='$libname.ixlibrary $libname.a'
1194
# Create ${libname}_ixlibrary.a entries in /sys/libs.
1195
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 ${libname}_ixlibrary.a || exit 1; done'
1196
;;
1197
1198
beos*)
1199
library_names_spec='${libname}${shared_ext}'
1200
dynamic_linker="$host_os ld.so"
1201
shlibpath_var=LIBRARY_PATH
1202
;;
1203
1204
bsdi[[45]]*)
1205
version_type=linux
1206
need_version=no
1207
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1208
soname_spec='${libname}${release}${shared_ext}$major'
1209
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
1210
shlibpath_var=LD_LIBRARY_PATH
1211
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
1212
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
1213
# the default ld.so.conf also contains /usr/contrib/lib and
1214
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
1215
# libtool to hard-code these into programs
1216
;;
1217
1218
cygwin* | mingw* | pw32*)
1219
version_type=windows
1220
shrext_cmds=".dll"
1221
need_version=no
1222
need_lib_prefix=no
1223
1224
case $GCC,$host_os in
1225
yes,cygwin* | yes,mingw* | yes,pw32*)
1226
library_names_spec='$libname.dll.a'
1227
# DLL is installed to $(libdir)/../bin by postinstall_cmds
1228
postinstall_cmds='base_file=`basename \${file}`~
1229
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
1230
dldir=$destdir/`dirname \$dlpath`~
1231
test -d \$dldir || mkdir -p \$dldir~
1232
$install_prog $dir/$dlname \$dldir/$dlname'
1233
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
1234
dlpath=$dir/\$dldll~
1235
$rm \$dlpath'
1236
shlibpath_overrides_runpath=yes
1237
1238
case $host_os in
1239
cygwin*)
1240
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
1241
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1242
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
1243
;;
1244
mingw*)
1245
# MinGW DLLs use traditional 'lib' prefix
1246
soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1247
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1248
if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
1249
# It is most probably a Windows format PATH printed by
1250
# mingw gcc, but we are running on Cygwin. Gcc prints its search
1251
# path with ; separators, and with drive letters. We can handle the
1252
# drive letters (cygwin fileutils understands them), so leave them,
1253
# especially as we might pass files found there to a mingw objdump,
1254
# which wouldn't understand a cygwinified path. Ahh.
1255
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1256
else
1257
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1258
fi
1259
;;
1260
pw32*)
1261
# pw32 DLLs use 'pw' prefix rather than 'lib'
1262
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1263
;;
1264
esac
1265
;;
1266
1267
*)
1268
library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
1269
;;
1270
esac
1271
dynamic_linker='Win32 ld.exe'
1272
# FIXME: first we should search . and the directory the executable is in
1273
shlibpath_var=PATH
1274
;;
1275
1276
darwin* | rhapsody*)
1277
dynamic_linker="$host_os dyld"
1278
version_type=darwin
1279
need_lib_prefix=no
1280
need_version=no
1281
library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
1282
soname_spec='${libname}${release}${major}$shared_ext'
1283
shlibpath_overrides_runpath=yes
1284
shlibpath_var=DYLD_LIBRARY_PATH
1285
shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'
1286
# Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
1287
if test "$GCC" = yes; then
1288
sys_lib_search_path_spec=`$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"`
1289
else
1290
sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
1291
fi
1292
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
1293
;;
1294
1295
dgux*)
1296
version_type=linux
1297
need_lib_prefix=no
1298
need_version=no
1299
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
1300
soname_spec='${libname}${release}${shared_ext}$major'
1301
shlibpath_var=LD_LIBRARY_PATH
1302
;;
1303
1304
freebsd1*)
1305
dynamic_linker=no
1306
;;
1307
1308
kfreebsd*-gnu)
1309
version_type=linux
1310
need_lib_prefix=no
1311
need_version=no
1312
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1313
soname_spec='${libname}${release}${shared_ext}$major'
1314
shlibpath_var=LD_LIBRARY_PATH
1315
shlibpath_overrides_runpath=no
1316
hardcode_into_libs=yes
1317
dynamic_linker='GNU ld.so'
1318
;;
1319
1320
freebsd* | dragonfly*)
1321
# DragonFly does not have aout. When/if they implement a new
1322
# versioning mechanism, adjust this.
1323
objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
1324
version_type=freebsd-$objformat
1325
case $version_type in
1326
freebsd-elf*)
1327
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1328
need_version=no
1329
need_lib_prefix=no
1330
;;
1331
freebsd-*)
1332
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
1333
need_version=yes
1334
;;
1335
esac
1336
shlibpath_var=LD_LIBRARY_PATH
1337
case $host_os in
1338
freebsd2*)
1339
shlibpath_overrides_runpath=yes
1340
;;
1341
freebsd3.[[01]]* | freebsdelf3.[[01]]*)
1342
shlibpath_overrides_runpath=yes
1343
hardcode_into_libs=yes
1344
;;
1345
*) # from 3.2 on
1346
shlibpath_overrides_runpath=no
1347
hardcode_into_libs=yes
1348
;;
1349
esac
1350
;;
1351
1352
gnu*)
1353
version_type=linux
1354
need_lib_prefix=no
1355
need_version=no
1356
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
1357
soname_spec='${libname}${release}${shared_ext}$major'
1358
shlibpath_var=LD_LIBRARY_PATH
1359
hardcode_into_libs=yes
1360
;;
1361
1362
hpux9* | hpux10* | hpux11*)
1363
# Give a soname corresponding to the major version so that dld.sl refuses to
1364
# link against other versions.
1365
version_type=sunos
1366
need_lib_prefix=no
1367
need_version=no
1368
case "$host_cpu" in
1369
ia64*)
1370
shrext_cmds='.so'
1371
hardcode_into_libs=yes
1372
dynamic_linker="$host_os dld.so"
1373
shlibpath_var=LD_LIBRARY_PATH
1374
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1375
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1376
soname_spec='${libname}${release}${shared_ext}$major'
1377
if test "X$HPUX_IA64_MODE" = X32; then
1378
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
1379
else
1380
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
1381
fi
1382
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1383
;;
1384
hppa*64*)
1385
shrext_cmds='.sl'
1386
hardcode_into_libs=yes
1387
dynamic_linker="$host_os dld.sl"
1388
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
1389
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1390
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1391
soname_spec='${libname}${release}${shared_ext}$major'
1392
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
1393
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1394
;;
1395
*)
1396
shrext_cmds='.sl'
1397
dynamic_linker="$host_os dld.sl"
1398
shlibpath_var=SHLIB_PATH
1399
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
1400
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1401
soname_spec='${libname}${release}${shared_ext}$major'
1402
;;
1403
esac
1404
# HP-UX runs *really* slowly unless shared libraries are mode 555.
1405
postinstall_cmds='chmod 555 $lib'
1406
;;
1407
1408
irix5* | irix6* | nonstopux*)
1409
case $host_os in
1410
nonstopux*) version_type=nonstopux ;;
1411
*)
1412
if test "$lt_cv_prog_gnu_ld" = yes; then
1413
version_type=linux
1414
else
1415
version_type=irix
1416
fi ;;
1417
esac
1418
need_lib_prefix=no
1419
need_version=no
1420
soname_spec='${libname}${release}${shared_ext}$major'
1421
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
1422
case $host_os in
1423
irix5* | nonstopux*)
1424
libsuff= shlibsuff=
1425
;;
1426
*)
1427
case $LD in # libtool.m4 will add one of these switches to LD
1428
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
1429
libsuff= shlibsuff= libmagic=32-bit;;
1430
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
1431
libsuff=32 shlibsuff=N32 libmagic=N32;;
1432
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
1433
libsuff=64 shlibsuff=64 libmagic=64-bit;;
1434
*) libsuff= shlibsuff= libmagic=never-match;;
1435
esac
1436
;;
1437
esac
1438
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
1439
shlibpath_overrides_runpath=no
1440
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
1441
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
1442
hardcode_into_libs=yes
1443
;;
1444
1445
# No shared lib support for Linux oldld, aout, or coff.
1446
linux*oldld* | linux*aout* | linux*coff*)
1447
dynamic_linker=no
1448
;;
1449
1450
# This must be Linux ELF.
1451
linux*)
1452
version_type=linux
1453
need_lib_prefix=no
1454
need_version=no
1455
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1456
soname_spec='${libname}${release}${shared_ext}$major'
1457
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
1458
shlibpath_var=LD_LIBRARY_PATH
1459
shlibpath_overrides_runpath=no
1460
# This implies no fast_install, which is unacceptable.
1461
# Some rework will be needed to allow for fast_install
1462
# before this can be enabled.
1463
hardcode_into_libs=yes
1464
1465
# find out which ABI we are using
1466
libsuff=
1467
case "$host_cpu" in
1468
x86_64*|s390x*|powerpc64*)
1469
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
1470
if AC_TRY_EVAL(ac_compile); then
1471
case `/usr/bin/file conftest.$ac_objext` in
1472
*64-bit*)
1473
libsuff=64
1474
sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}"
1475
;;
1476
esac
1477
fi
1478
rm -rf conftest*
1479
;;
1480
esac
1481
1482
# Append ld.so.conf contents to the search path
1483
if test -f /etc/ld.so.conf; then
1484
lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,\t]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
1485
sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff} $lt_ld_extra"
1486
fi
1487
1488
# We used to test for /lib/ld.so.1 and disable shared libraries on
1489
# powerpc, because MkLinux only supported shared libraries with the
1490
# GNU dynamic linker. Since this was broken with cross compilers,
1491
# most powerpc-linux boxes support dynamic linking these days and
1492
# people can always --disable-shared, the test was removed, and we
1493
# assume the GNU/Linux dynamic linker is in use.
1494
dynamic_linker='GNU/Linux ld.so'
1495
;;
1496
1497
knetbsd*-gnu)
1498
version_type=linux
1499
need_lib_prefix=no
1500
need_version=no
1501
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1502
soname_spec='${libname}${release}${shared_ext}$major'
1503
shlibpath_var=LD_LIBRARY_PATH
1504
shlibpath_overrides_runpath=no
1505
hardcode_into_libs=yes
1506
dynamic_linker='GNU ld.so'
1507
;;
1508
1509
netbsd*)
1510
version_type=sunos
1511
need_lib_prefix=no
1512
need_version=no
1513
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
1514
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1515
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1516
dynamic_linker='NetBSD (a.out) ld.so'
1517
else
1518
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1519
soname_spec='${libname}${release}${shared_ext}$major'
1520
dynamic_linker='NetBSD ld.elf_so'
1521
fi
1522
shlibpath_var=LD_LIBRARY_PATH
1523
shlibpath_overrides_runpath=yes
1524
hardcode_into_libs=yes
1525
;;
1526
1527
newsos6)
1528
version_type=linux
1529
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1530
shlibpath_var=LD_LIBRARY_PATH
1531
shlibpath_overrides_runpath=yes
1532
;;
1533
1534
nto-qnx*)
1535
version_type=linux
1536
need_lib_prefix=no
1537
need_version=no
1538
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1539
soname_spec='${libname}${release}${shared_ext}$major'
1540
shlibpath_var=LD_LIBRARY_PATH
1541
shlibpath_overrides_runpath=yes
1542
;;
1543
1544
openbsd*)
1545
version_type=sunos
1546
need_lib_prefix=no
1547
need_version=no
1548
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1549
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1550
shlibpath_var=LD_LIBRARY_PATH
1551
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
1552
case $host_os in
1553
openbsd2.[[89]] | openbsd2.[[89]].*)
1554
shlibpath_overrides_runpath=no
1555
;;
1556
*)
1557
shlibpath_overrides_runpath=yes
1558
;;
1559
esac
1560
else
1561
shlibpath_overrides_runpath=yes
1562
fi
1563
;;
1564
1565
os2*)
1566
libname_spec='$name'
1567
shrext_cmds=".dll"
1568
need_lib_prefix=no
1569
library_names_spec='$libname${shared_ext} $libname.a'
1570
dynamic_linker='OS/2 ld.exe'
1571
shlibpath_var=LIBPATH
1572
;;
1573
1574
osf3* | osf4* | osf5*)
1575
version_type=osf
1576
need_lib_prefix=no
1577
need_version=no
1578
soname_spec='${libname}${release}${shared_ext}$major'
1579
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1580
shlibpath_var=LD_LIBRARY_PATH
1581
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
1582
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
1583
;;
1584
1585
sco3.2v5*)
1586
version_type=osf
1587
soname_spec='${libname}${release}${shared_ext}$major'
1588
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1589
shlibpath_var=LD_LIBRARY_PATH
1590
;;
1591
1592
solaris*)
1593
version_type=linux
1594
need_lib_prefix=no
1595
need_version=no
1596
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1597
soname_spec='${libname}${release}${shared_ext}$major'
1598
shlibpath_var=LD_LIBRARY_PATH
1599
shlibpath_overrides_runpath=yes
1600
hardcode_into_libs=yes
1601
# ldd complains unless libraries are executable
1602
postinstall_cmds='chmod +x $lib'
1603
;;
1604
1605
sunos4*)
1606
version_type=sunos
1607
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1608
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
1609
shlibpath_var=LD_LIBRARY_PATH
1610
shlibpath_overrides_runpath=yes
1611
if test "$with_gnu_ld" = yes; then
1612
need_lib_prefix=no
1613
fi
1614
need_version=yes
1615
;;
1616
1617
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1618
version_type=linux
1619
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1620
soname_spec='${libname}${release}${shared_ext}$major'
1621
shlibpath_var=LD_LIBRARY_PATH
1622
case $host_vendor in
1623
sni)
1624
shlibpath_overrides_runpath=no
1625
need_lib_prefix=no
1626
export_dynamic_flag_spec='${wl}-Blargedynsym'
1627
runpath_var=LD_RUN_PATH
1628
;;
1629
siemens)
1630
need_lib_prefix=no
1631
;;
1632
motorola)
1633
need_lib_prefix=no
1634
need_version=no
1635
shlibpath_overrides_runpath=no
1636
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
1637
;;
1638
esac
1639
;;
1640
1641
sysv4*MP*)
1642
if test -d /usr/nec ;then
1643
version_type=linux
1644
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
1645
soname_spec='$libname${shared_ext}.$major'
1646
shlibpath_var=LD_LIBRARY_PATH
1647
fi
1648
;;
1649
1650
uts4*)
1651
version_type=linux
1652
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1653
soname_spec='${libname}${release}${shared_ext}$major'
1654
shlibpath_var=LD_LIBRARY_PATH
1655
;;
1656
1657
*)
1658
dynamic_linker=no
1659
;;
1660
esac
1661
AC_MSG_RESULT([$dynamic_linker])
1662
test "$dynamic_linker" = no && can_build_shared=no
1663
])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1664
1665
1666
# _LT_AC_TAGCONFIG
1667
# ----------------
1668
AC_DEFUN([_LT_AC_TAGCONFIG],
1669
[AC_ARG_WITH([tags],
1670
[AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
1671
[include additional configurations @<:@automatic@:>@])],
1672
[tagnames="$withval"])
1673
1674
if test -f "$ltmain" && test -n "$tagnames"; then
1675
if test ! -f "${ofile}"; then
1676
AC_MSG_WARN([output file `$ofile' does not exist])
1677
fi
1678
1679
if test -z "$LTCC"; then
1680
eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
1681
if test -z "$LTCC"; then
1682
AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
1683
else
1684
AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
1685
fi
1686
fi
1687
1688
# Extract list of available tagged configurations in $ofile.
1689
# Note that this assumes the entire list is on one line.
1690
available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
1691
1692
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1693
for tagname in $tagnames; do
1694
IFS="$lt_save_ifs"
1695
# Check whether tagname contains only valid characters
1696
case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
1697
"") ;;
1698
*) AC_MSG_ERROR([invalid tag name: $tagname])
1699
;;
1700
esac
1701
1702
if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
1703
then
1704
AC_MSG_ERROR([tag name \"$tagname\" already exists])
1705
fi
1706
1707
# Update the list of available tags.
1708
if test -n "$tagname"; then
1709
echo appending configuration tag \"$tagname\" to $ofile
1710
1711
case $tagname in
1712
CXX)
1713
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
1714
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
1715
(test "X$CXX" != "Xg++"))) ; then
1716
AC_LIBTOOL_LANG_CXX_CONFIG
1717
else
1718
tagname=""
1719
fi
1720
;;
1721
1722
F77)
1723
if test -n "$F77" && test "X$F77" != "Xno"; then
1724
AC_LIBTOOL_LANG_F77_CONFIG
1725
else
1726
tagname=""
1727
fi
1728
;;
1729
1730
GCJ)
1731
if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
1732
AC_LIBTOOL_LANG_GCJ_CONFIG
1733
else
1734
tagname=""
1735
fi
1736
;;
1737
1738
RC)
1739
AC_LIBTOOL_LANG_RC_CONFIG
1740
;;
1741
1742
*)
1743
AC_MSG_ERROR([Unsupported tag name: $tagname])
1744
;;
1745
esac
1746
1747
# Append the new tag name to the list of available tags.
1748
if test -n "$tagname" ; then
1749
available_tags="$available_tags $tagname"
1750
fi
1751
fi
1752
done
1753
IFS="$lt_save_ifs"
1754
1755
# Now substitute the updated list of available tags.
1756
if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
1757
mv "${ofile}T" "$ofile"
1758
chmod +x "$ofile"
1759
else
1760
rm -f "${ofile}T"
1761
AC_MSG_ERROR([unable to update list of available tagged configurations.])
1762
fi
1763
fi
1764
])# _LT_AC_TAGCONFIG
1765
1766
1767
# AC_LIBTOOL_DLOPEN
1768
# -----------------
1769
# enable checks for dlopen support
1770
AC_DEFUN([AC_LIBTOOL_DLOPEN],
1771
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
1772
])# AC_LIBTOOL_DLOPEN
1773
1774
1775
# AC_LIBTOOL_WIN32_DLL
1776
# --------------------
1777
# declare package support for building win32 dll's
1778
AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
1779
[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
1780
])# AC_LIBTOOL_WIN32_DLL
1781
1782
1783
# AC_ENABLE_SHARED([DEFAULT])
1784
# ---------------------------
1785
# implement the --enable-shared flag
1786
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1787
AC_DEFUN([AC_ENABLE_SHARED],
1788
[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
1789
AC_ARG_ENABLE([shared],
1790
[AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
1791
[build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
1792
[p=${PACKAGE-default}
1793
case $enableval in
1794
yes) enable_shared=yes ;;
1795
no) enable_shared=no ;;
1796
*)
1797
enable_shared=no
1798
# Look at the argument we got. We use all the common list separators.
1799
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1800
for pkg in $enableval; do
1801
IFS="$lt_save_ifs"
1802
if test "X$pkg" = "X$p"; then
1803
enable_shared=yes
1804
fi
1805
done
1806
IFS="$lt_save_ifs"
1807
;;
1808
esac],
1809
[enable_shared=]AC_ENABLE_SHARED_DEFAULT)
1810
])# AC_ENABLE_SHARED
1811
1812
1813
# AC_DISABLE_SHARED
1814
# -----------------
1815
#- set the default shared flag to --disable-shared
1816
AC_DEFUN([AC_DISABLE_SHARED],
1817
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1818
AC_ENABLE_SHARED(no)
1819
])# AC_DISABLE_SHARED
1820
1821
1822
# AC_ENABLE_STATIC([DEFAULT])
1823
# ---------------------------
1824
# implement the --enable-static flag
1825
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1826
AC_DEFUN([AC_ENABLE_STATIC],
1827
[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
1828
AC_ARG_ENABLE([static],
1829
[AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
1830
[build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
1831
[p=${PACKAGE-default}
1832
case $enableval in
1833
yes) enable_static=yes ;;
1834
no) enable_static=no ;;
1835
*)
1836
enable_static=no
1837
# Look at the argument we got. We use all the common list separators.
1838
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1839
for pkg in $enableval; do
1840
IFS="$lt_save_ifs"
1841
if test "X$pkg" = "X$p"; then
1842
enable_static=yes
1843
fi
1844
done
1845
IFS="$lt_save_ifs"
1846
;;
1847
esac],
1848
[enable_static=]AC_ENABLE_STATIC_DEFAULT)
1849
])# AC_ENABLE_STATIC
1850
1851
1852
# AC_DISABLE_STATIC
1853
# -----------------
1854
# set the default static flag to --disable-static
1855
AC_DEFUN([AC_DISABLE_STATIC],
1856
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1857
AC_ENABLE_STATIC(no)
1858
])# AC_DISABLE_STATIC
1859
1860
1861
# AC_ENABLE_FAST_INSTALL([DEFAULT])
1862
# ---------------------------------
1863
# implement the --enable-fast-install flag
1864
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1865
AC_DEFUN([AC_ENABLE_FAST_INSTALL],
1866
[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
1867
AC_ARG_ENABLE([fast-install],
1868
[AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
1869
[optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
1870
[p=${PACKAGE-default}
1871
case $enableval in
1872
yes) enable_fast_install=yes ;;
1873
no) enable_fast_install=no ;;
1874
*)
1875
enable_fast_install=no
1876
# Look at the argument we got. We use all the common list separators.
1877
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1878
for pkg in $enableval; do
1879
IFS="$lt_save_ifs"
1880
if test "X$pkg" = "X$p"; then
1881
enable_fast_install=yes
1882
fi
1883
done
1884
IFS="$lt_save_ifs"
1885
;;
1886
esac],
1887
[enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
1888
])# AC_ENABLE_FAST_INSTALL
1889
1890
1891
# AC_DISABLE_FAST_INSTALL
1892
# -----------------------
1893
# set the default to --disable-fast-install
1894
AC_DEFUN([AC_DISABLE_FAST_INSTALL],
1895
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1896
AC_ENABLE_FAST_INSTALL(no)
1897
])# AC_DISABLE_FAST_INSTALL
1898
1899
1900
# AC_LIBTOOL_PICMODE([MODE])
1901
# --------------------------
1902
# implement the --with-pic flag
1903
# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
1904
AC_DEFUN([AC_LIBTOOL_PICMODE],
1905
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1906
pic_mode=ifelse($#,1,$1,default)
1907
])# AC_LIBTOOL_PICMODE
1908
1909
1910
# AC_PROG_EGREP
1911
# -------------
1912
# This is predefined starting with Autoconf 2.54, so this conditional
1913
# definition can be removed once we require Autoconf 2.54 or later.
1914
m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
1915
[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
1916
[if echo a | (grep -E '(a|b)') >/dev/null 2>&1
1917
then ac_cv_prog_egrep='grep -E'
1918
else ac_cv_prog_egrep='egrep'
1919
fi])
1920
EGREP=$ac_cv_prog_egrep
1921
AC_SUBST([EGREP])
1922
])])
1923
1924
1925
# AC_PATH_TOOL_PREFIX
1926
# -------------------
1927
# find a file program which can recognise shared library
1928
AC_DEFUN([AC_PATH_TOOL_PREFIX],
1929
[AC_REQUIRE([AC_PROG_EGREP])dnl
1930
AC_MSG_CHECKING([for $1])
1931
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
1932
[case $MAGIC_CMD in
1933
[[\\/*] | ?:[\\/]*])
1934
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1935
;;
1936
*)
1937
lt_save_MAGIC_CMD="$MAGIC_CMD"
1938
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1939
dnl $ac_dummy forces splitting on constant user-supplied paths.
1940
dnl POSIX.2 word splitting is done only on the output of word expansions,
1941
dnl not every word. This closes a longstanding sh security hole.
1942
ac_dummy="ifelse([$2], , $PATH, [$2])"
1943
for ac_dir in $ac_dummy; do
1944
IFS="$lt_save_ifs"
1945
test -z "$ac_dir" && ac_dir=.
1946
if test -f $ac_dir/$1; then
1947
lt_cv_path_MAGIC_CMD="$ac_dir/$1"
1948
if test -n "$file_magic_test_file"; then
1949
case $deplibs_check_method in
1950
"file_magic "*)
1951
file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1952
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1953
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1954
$EGREP "$file_magic_regex" > /dev/null; then
1955
:
1956
else
1957
cat <<EOF 1>&2
1958
1959
*** Warning: the command libtool uses to detect shared libraries,
1960
*** $file_magic_cmd, produces output that libtool cannot recognize.
1961
*** The result is that libtool may fail to recognize shared libraries
1962
*** as such. This will affect the creation of libtool libraries that
1963
*** depend on shared libraries, but programs linked with such libtool
1964
*** libraries will work regardless of this problem. Nevertheless, you
1965
*** may want to report the problem to your system manager and/or to
1966
*** bug-libtool@gnu.org
1967
1968
EOF
1969
fi ;;
1970
esac
1971
fi
1972
break
1973
fi
1974
done
1975
IFS="$lt_save_ifs"
1976
MAGIC_CMD="$lt_save_MAGIC_CMD"
1977
;;
1978
esac])
1979
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1980
if test -n "$MAGIC_CMD"; then
1981
AC_MSG_RESULT($MAGIC_CMD)
1982
else
1983
AC_MSG_RESULT(no)
1984
fi
1985
])# AC_PATH_TOOL_PREFIX
1986
1987
1988
# AC_PATH_MAGIC
1989
# -------------
1990
# find a file program which can recognise a shared library
1991
AC_DEFUN([AC_PATH_MAGIC],
1992
[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
1993
if test -z "$lt_cv_path_MAGIC_CMD"; then
1994
if test -n "$ac_tool_prefix"; then
1995
AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
1996
else
1997
MAGIC_CMD=:
1998
fi
1999
fi
2000
])# AC_PATH_MAGIC
2001
2002
2003
# AC_PROG_LD
2004
# ----------
2005
# find the pathname to the GNU or non-GNU linker
2006
AC_DEFUN([AC_PROG_LD],
2007
[AC_ARG_WITH([gnu-ld],
2008
[AC_HELP_STRING([--with-gnu-ld],
2009
[assume the C compiler uses GNU ld @<:@default=no@:>@])],
2010
[test "$withval" = no || with_gnu_ld=yes],
2011
[with_gnu_ld=no])
2012
AC_REQUIRE([LT_AC_PROG_SED])dnl
2013
AC_REQUIRE([AC_PROG_CC])dnl
2014
AC_REQUIRE([AC_CANONICAL_HOST])dnl
2015
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2016
ac_prog=ld
2017
if test "$GCC" = yes; then
2018
# Check if gcc -print-prog-name=ld gives a path.
2019
AC_MSG_CHECKING([for ld used by $CC])
2020
case $host in
2021
*-*-mingw*)
2022
# gcc leaves a trailing carriage return which upsets mingw
2023
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2024
*)
2025
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2026
esac
2027
case $ac_prog in
2028
# Accept absolute paths.
2029
[[\\/]]* | ?:[[\\/]]*)
2030
re_direlt='/[[^/]][[^/]]*/\.\./'
2031
# Canonicalize the pathname of ld
2032
ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
2033
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
2034
ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
2035
done
2036
test -z "$LD" && LD="$ac_prog"
2037
;;
2038
"")
2039
# If it fails, then pretend we aren't using GCC.
2040
ac_prog=ld
2041
;;
2042
*)
2043
# If it is relative, then search for the first ld in PATH.
2044
with_gnu_ld=unknown
2045
;;
2046
esac
2047
elif test "$with_gnu_ld" = yes; then
2048
AC_MSG_CHECKING([for GNU ld])
2049
else
2050
AC_MSG_CHECKING([for non-GNU ld])
2051
fi
2052
AC_CACHE_VAL(lt_cv_path_LD,
2053
[if test -z "$LD"; then
2054
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2055
for ac_dir in $PATH; do
2056
IFS="$lt_save_ifs"
2057
test -z "$ac_dir" && ac_dir=.
2058
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2059
lt_cv_path_LD="$ac_dir/$ac_prog"
2060
# Check to see if the program is GNU ld. I'd rather use --version,
2061
# but apparently some GNU ld's only accept -v.
2062
# Break only if it was the GNU/non-GNU ld that we prefer.
2063
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2064
*GNU* | *'with BFD'*)
2065
test "$with_gnu_ld" != no && break
2066
;;
2067
*)
2068
test "$with_gnu_ld" != yes && break
2069
;;
2070
esac
2071
fi
2072
done
2073
IFS="$lt_save_ifs"
2074
else
2075
lt_cv_path_LD="$LD" # Let the user override the test with a path.
2076
fi])
2077
LD="$lt_cv_path_LD"
2078
if test -n "$LD"; then
2079
AC_MSG_RESULT($LD)
2080
else
2081
AC_MSG_RESULT(no)
2082
fi
2083
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2084
AC_PROG_LD_GNU
2085
])# AC_PROG_LD
2086
2087
2088
# AC_PROG_LD_GNU
2089
# --------------
2090
AC_DEFUN([AC_PROG_LD_GNU],
2091
[AC_REQUIRE([AC_PROG_EGREP])dnl
2092
AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2093
[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
2094
case `$LD -v 2>&1 </dev/null` in
2095
*GNU* | *'with BFD'*)
2096
lt_cv_prog_gnu_ld=yes
2097
;;
2098
*)
2099
lt_cv_prog_gnu_ld=no
2100
;;
2101
esac])
2102
with_gnu_ld=$lt_cv_prog_gnu_ld
2103
])# AC_PROG_LD_GNU
2104
2105
2106
# AC_PROG_LD_RELOAD_FLAG
2107
# ----------------------
2108
# find reload flag for linker
2109
# -- PORTME Some linkers may need a different reload flag.
2110
AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
2111
[AC_CACHE_CHECK([for $LD option to reload object files],
2112
lt_cv_ld_reload_flag,
2113
[lt_cv_ld_reload_flag='-r'])
2114
reload_flag=$lt_cv_ld_reload_flag
2115
case $reload_flag in
2116
"" | " "*) ;;
2117
*) reload_flag=" $reload_flag" ;;
2118
esac
2119
reload_cmds='$LD$reload_flag -o $output$reload_objs'
2120
case $host_os in
2121
darwin*)
2122
if test "$GCC" = yes; then
2123
reload_cmds='$CC -nostdlib ${wl}-r -o $output$reload_objs'
2124
else
2125
reload_cmds='$LD$reload_flag -o $output$reload_objs'
2126
fi
2127
;;
2128
esac
2129
])# AC_PROG_LD_RELOAD_FLAG
2130
2131
2132
# AC_DEPLIBS_CHECK_METHOD
2133
# -----------------------
2134
# how to check for library dependencies
2135
# -- PORTME fill in with the dynamic library characteristics
2136
AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
2137
[AC_CACHE_CHECK([how to recognise dependent libraries],
2138
lt_cv_deplibs_check_method,
2139
[lt_cv_file_magic_cmd='$MAGIC_CMD'
2140
lt_cv_file_magic_test_file=
2141
lt_cv_deplibs_check_method='unknown'
2142
# Need to set the preceding variable on all platforms that support
2143
# interlibrary dependencies.
2144
# 'none' -- dependencies not supported.
2145
# `unknown' -- same as none, but documents that we really don't know.
2146
# 'pass_all' -- all dependencies passed with no checks.
2147
# 'test_compile' -- check by making test program.
2148
# 'file_magic [[regex]]' -- check by looking for files in library path
2149
# which responds to the $file_magic_cmd with a given extended regex.
2150
# If you have `file' or equivalent on your system and you're not sure
2151
# whether `pass_all' will *always* work, you probably want this one.
2152
2153
case $host_os in
2154
aix4* | aix5*)
2155
lt_cv_deplibs_check_method=pass_all
2156
;;
2157
2158
beos*)
2159
lt_cv_deplibs_check_method=pass_all
2160
;;
2161
2162
bsdi[[45]]*)
2163
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
2164
lt_cv_file_magic_cmd='/usr/bin/file -L'
2165
lt_cv_file_magic_test_file=/shlib/libc.so
2166
;;
2167
2168
cygwin*)
2169
# func_win32_libid is a shell function defined in ltmain.sh
2170
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2171
lt_cv_file_magic_cmd='func_win32_libid'
2172
;;
2173
2174
mingw* | pw32*)
2175
# Base MSYS/MinGW do not provide the 'file' command needed by
2176
# func_win32_libid shell function, so use a weaker test based on 'objdump'.
2177
lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
2178
lt_cv_file_magic_cmd='$OBJDUMP -f'
2179
;;
2180
2181
darwin* | rhapsody*)
2182
lt_cv_deplibs_check_method=pass_all
2183
;;
2184
2185
freebsd* | kfreebsd*-gnu | dragonfly*)
2186
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2187
case $host_cpu in
2188
i*86 )
2189
# Not sure whether the presence of OpenBSD here was a mistake.
2190
# Let's accept both of them until this is cleared up.
2191
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
2192
lt_cv_file_magic_cmd=/usr/bin/file
2193
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2194
;;
2195
esac
2196
else
2197
lt_cv_deplibs_check_method=pass_all
2198
fi
2199
;;
2200
2201
gnu*)
2202
lt_cv_deplibs_check_method=pass_all
2203
;;
2204
2205
hpux10.20* | hpux11*)
2206
lt_cv_file_magic_cmd=/usr/bin/file
2207
case "$host_cpu" in
2208
ia64*)
2209
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
2210
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
2211
;;
2212
hppa*64*)
2213
[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]']
2214
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
2215
;;
2216
*)
2217
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
2218
lt_cv_file_magic_test_file=/usr/lib/libc.sl
2219
;;
2220
esac
2221
;;
2222
2223
irix5* | irix6* | nonstopux*)
2224
case $LD in
2225
*-32|*"-32 ") libmagic=32-bit;;
2226
*-n32|*"-n32 ") libmagic=N32;;
2227
*-64|*"-64 ") libmagic=64-bit;;
2228
*) libmagic=never-match;;
2229
esac
2230
lt_cv_deplibs_check_method=pass_all
2231
;;
2232
2233
# This must be Linux ELF.
2234
linux*)
2235
lt_cv_deplibs_check_method=pass_all
2236
;;
2237
2238
netbsd*)
2239
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2240
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2241
else
2242
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
2243
fi
2244
;;
2245
2246
newos6*)
2247
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
2248
lt_cv_file_magic_cmd=/usr/bin/file
2249
lt_cv_file_magic_test_file=/usr/lib/libnls.so
2250
;;
2251
2252
nto-qnx*)
2253
lt_cv_deplibs_check_method=unknown
2254
;;
2255
2256
openbsd*)
2257
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2258
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
2259
else
2260
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2261
fi
2262
;;
2263
2264
osf3* | osf4* | osf5*)
2265
lt_cv_deplibs_check_method=pass_all
2266
;;
2267
2268
sco3.2v5*)
2269
lt_cv_deplibs_check_method=pass_all
2270
;;
2271
2272
solaris*)
2273
lt_cv_deplibs_check_method=pass_all
2274
;;
2275
2276
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2277
case $host_vendor in
2278
motorola)
2279
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
2280
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2281
;;
2282
ncr)
2283
lt_cv_deplibs_check_method=pass_all
2284
;;
2285
sequent)
2286
lt_cv_file_magic_cmd='/bin/file'
2287
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
2288
;;
2289
sni)
2290
lt_cv_file_magic_cmd='/bin/file'
2291
lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
2292
lt_cv_file_magic_test_file=/lib/libc.so
2293
;;
2294
siemens)
2295
lt_cv_deplibs_check_method=pass_all
2296
;;
2297
esac
2298
;;
2299
2300
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*)
2301
lt_cv_deplibs_check_method=pass_all
2302
;;
2303
esac
2304
])
2305
file_magic_cmd=$lt_cv_file_magic_cmd
2306
deplibs_check_method=$lt_cv_deplibs_check_method
2307
test -z "$deplibs_check_method" && deplibs_check_method=unknown
2308
])# AC_DEPLIBS_CHECK_METHOD
2309
2310
2311
# AC_PROG_NM
2312
# ----------
2313
# find the pathname to a BSD-compatible name lister
2314
AC_DEFUN([AC_PROG_NM],
2315
[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
2316
[if test -n "$NM"; then
2317
# Let the user override the test.
2318
lt_cv_path_NM="$NM"
2319
else
2320
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2321
for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
2322
IFS="$lt_save_ifs"
2323
test -z "$ac_dir" && ac_dir=.
2324
tmp_nm="$ac_dir/${ac_tool_prefix}nm"
2325
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
2326
# Check to see if the nm accepts a BSD-compat flag.
2327
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
2328
# nm: unknown option "B" ignored
2329
# Tru64's nm complains that /dev/null is an invalid object file
2330
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
2331
*/dev/null* | *'Invalid file or object type'*)
2332
lt_cv_path_NM="$tmp_nm -B"
2333
break
2334
;;
2335
*)
2336
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
2337
*/dev/null*)
2338
lt_cv_path_NM="$tmp_nm -p"
2339
break
2340
;;
2341
*)
2342
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
2343
continue # so that we can try to find one that supports BSD flags
2344
;;
2345
esac
2346
esac
2347
fi
2348
done
2349
IFS="$lt_save_ifs"
2350
test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
2351
fi])
2352
NM="$lt_cv_path_NM"
2353
])# AC_PROG_NM
2354
2355
2356
# AC_CHECK_LIBM
2357
# -------------
2358
# check for math library
2359
AC_DEFUN([AC_CHECK_LIBM],
2360
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
2361
LIBM=
2362
case $host in
2363
*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
2364
# These system don't have libm, or don't need it
2365
;;
2366
*-ncr-sysv4.3*)
2367
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
2368
AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
2369
;;
2370
*)
2371
AC_CHECK_LIB(m, cos, LIBM="-lm")
2372
;;
2373
esac
2374
])# AC_CHECK_LIBM
2375
2376
2377
# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
2378
# -----------------------------------
2379
# sets LIBLTDL to the link flags for the libltdl convenience library and
2380
# LTDLINCL to the include flags for the libltdl header and adds
2381
# --enable-ltdl-convenience to the configure arguments. Note that LIBLTDL
2382
# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
2383
# DIRECTORY is not provided, it is assumed to be `libltdl'. LIBLTDL will
2384
# be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed with
2385
# '${top_srcdir}/' (note the single quotes!). If your package is not
2386
# flat and you're not using automake, define top_builddir and
2387
# top_srcdir appropriately in the Makefiles.
2388
AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
2389
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2390
case $enable_ltdl_convenience in
2391
no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
2392
"") enable_ltdl_convenience=yes
2393
ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
2394
esac
2395
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
2396
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2397
# For backwards non-gettext consistent compatibility...
2398
INCLTDL="$LTDLINCL"
2399
])# AC_LIBLTDL_CONVENIENCE
2400
2401
2402
# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
2403
# -----------------------------------
2404
# sets LIBLTDL to the link flags for the libltdl installable library and
2405
# LTDLINCL to the include flags for the libltdl header and adds
2406
# --enable-ltdl-install to the configure arguments. Note that LIBLTDL
2407
# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
2408
# DIRECTORY is not provided and an installed libltdl is not found, it is
2409
# assumed to be `libltdl'. LIBLTDL will be prefixed with '${top_builddir}/'
2410
# and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single
2411
# quotes!). If your package is not flat and you're not using automake,
2412
# define top_builddir and top_srcdir appropriately in the Makefiles.
2413
# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
2414
AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
2415
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2416
AC_CHECK_LIB(ltdl, lt_dlinit,
2417
[test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
2418
[if test x"$enable_ltdl_install" = xno; then
2419
AC_MSG_WARN([libltdl not installed, but installation disabled])
2420
else
2421
enable_ltdl_install=yes
2422
fi
2423
])
2424
if test x"$enable_ltdl_install" = x"yes"; then
2425
ac_configure_args="$ac_configure_args --enable-ltdl-install"
2426
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
2427
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2428
else
2429
ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
2430
LIBLTDL="-lltdl"
2431
LTDLINCL=
2432
fi
2433
# For backwards non-gettext consistent compatibility...
2434
INCLTDL="$LTDLINCL"
2435
])# AC_LIBLTDL_INSTALLABLE
2436
2437
2438
# AC_LIBTOOL_CXX
2439
# --------------
2440
# enable support for C++ libraries
2441
AC_DEFUN([AC_LIBTOOL_CXX],
2442
[AC_REQUIRE([_LT_AC_LANG_CXX])
2443
])# AC_LIBTOOL_CXX
2444
2445
2446
# _LT_AC_LANG_CXX
2447
# ---------------
2448
AC_DEFUN([_LT_AC_LANG_CXX],
2449
[AC_REQUIRE([AC_PROG_CXX])
2450
AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2451
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
2452
])# _LT_AC_LANG_CXX
2453
2454
# _LT_AC_PROG_CXXCPP
2455
# ---------------
2456
AC_DEFUN([_LT_AC_PROG_CXXCPP],
2457
[
2458
AC_REQUIRE([AC_PROG_CXX])
2459
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
2460
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
2461
(test "X$CXX" != "Xg++"))) ; then
2462
AC_PROG_CXXCPP
2463
fi
2464
])# _LT_AC_PROG_CXXCPP
2465
2466
# AC_LIBTOOL_F77
2467
# --------------
2468
# enable support for Fortran 77 libraries
2469
AC_DEFUN([AC_LIBTOOL_F77],
2470
[AC_REQUIRE([_LT_AC_LANG_F77])
2471
])# AC_LIBTOOL_F77
2472
2473
2474
# _LT_AC_LANG_F77
2475
# ---------------
2476
AC_DEFUN([_LT_AC_LANG_F77],
2477
[AC_REQUIRE([AC_PROG_F77])
2478
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
2479
])# _LT_AC_LANG_F77
2480
2481
2482
# AC_LIBTOOL_GCJ
2483
# --------------
2484
# enable support for GCJ libraries
2485
AC_DEFUN([AC_LIBTOOL_GCJ],
2486
[AC_REQUIRE([_LT_AC_LANG_GCJ])
2487
])# AC_LIBTOOL_GCJ
2488
2489
2490
# _LT_AC_LANG_GCJ
2491
# ---------------
2492
AC_DEFUN([_LT_AC_LANG_GCJ],
2493
[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
2494
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
2495
[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
2496
[ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
2497
[ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
2498
[AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
2499
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
2500
])# _LT_AC_LANG_GCJ
2501
2502
2503
# AC_LIBTOOL_RC
2504
# --------------
2505
# enable support for Windows resource files
2506
AC_DEFUN([AC_LIBTOOL_RC],
2507
[AC_REQUIRE([LT_AC_PROG_RC])
2508
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
2509
])# AC_LIBTOOL_RC
2510
2511
2512
# AC_LIBTOOL_LANG_C_CONFIG
2513
# ------------------------
2514
# Ensure that the configuration vars for the C compiler are
2515
# suitably defined. Those variables are subsequently used by
2516
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2517
AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
2518
AC_DEFUN([_LT_AC_LANG_C_CONFIG],
2519
[lt_save_CC="$CC"
2520
AC_LANG_PUSH(C)
2521
2522
# Source file extension for C test sources.
2523
ac_ext=c
2524
2525
# Object file extension for compiled C test sources.
2526
objext=o
2527
_LT_AC_TAGVAR(objext, $1)=$objext
2528
2529
# Code to be used in simple compile tests
2530
lt_simple_compile_test_code="int some_variable = 0;\n"
2531
2532
# Code to be used in simple link tests
2533
lt_simple_link_test_code='int main(){return(0);}\n'
2534
2535
_LT_AC_SYS_COMPILER
2536
2537
#
2538
# Check for any special shared library compilation flags.
2539
#
2540
_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)=
2541
if test "$GCC" = no; then
2542
case $host_os in
2543
sco3.2v5*)
2544
_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf'
2545
;;
2546
esac
2547
fi
2548
if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then
2549
AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries])
2550
if echo "$old_CC $old_CFLAGS " | grep "[[ ]]$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[ ]]" >/dev/null; then :
2551
else
2552
AC_MSG_WARN([add `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to the CC or CFLAGS env variable and reconfigure])
2553
_LT_AC_TAGVAR(lt_cv_prog_cc_can_build_shared, $1)=no
2554
fi
2555
fi
2556
2557
2558
#
2559
# Check to make sure the static flag actually works.
2560
#
2561
AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $_LT_AC_TAGVAR(lt_prog_compiler_static, $1) works],
2562
_LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
2563
$_LT_AC_TAGVAR(lt_prog_compiler_static, $1),
2564
[],
2565
[_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
2566
2567
2568
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
2569
AC_LIBTOOL_PROG_COMPILER_PIC($1)
2570
AC_LIBTOOL_PROG_CC_C_O($1)
2571
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
2572
AC_LIBTOOL_PROG_LD_SHLIBS($1)
2573
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
2574
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
2575
AC_LIBTOOL_SYS_LIB_STRIP
2576
AC_LIBTOOL_DLOPEN_SELF($1)
2577
2578
# Report which librarie types wil actually be built
2579
AC_MSG_CHECKING([if libtool supports shared libraries])
2580
AC_MSG_RESULT([$can_build_shared])
2581
2582
AC_MSG_CHECKING([whether to build shared libraries])
2583
test "$can_build_shared" = "no" && enable_shared=no
2584
2585
# On AIX, shared libraries and static libraries use the same namespace, and
2586
# are all built from PIC.
2587
case "$host_os" in
2588
aix3*)
2589
test "$enable_shared" = yes && enable_static=no
2590
if test -n "$RANLIB"; then
2591
archive_cmds="$archive_cmds~\$RANLIB \$lib"
2592
postinstall_cmds='$RANLIB $lib'
2593
fi
2594
;;
2595
2596
aix4* | aix5*)
2597
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
2598
test "$enable_shared" = yes && enable_static=no
2599
fi
2600
;;
2601
esac
2602
AC_MSG_RESULT([$enable_shared])
2603
2604
AC_MSG_CHECKING([whether to build static libraries])
2605
# Make sure either enable_shared or enable_static is yes.
2606
test "$enable_shared" = yes || enable_static=yes
2607
AC_MSG_RESULT([$enable_static])
2608
2609
AC_LIBTOOL_CONFIG($1)
2610
2611
AC_LANG_POP
2612
CC="$lt_save_CC"
2613
])# AC_LIBTOOL_LANG_C_CONFIG
2614
2615
2616
# AC_LIBTOOL_LANG_CXX_CONFIG
2617
# --------------------------
2618
# Ensure that the configuration vars for the C compiler are
2619
# suitably defined. Those variables are subsequently used by
2620
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2621
AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
2622
AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
2623
[AC_LANG_PUSH(C++)
2624
AC_REQUIRE([AC_PROG_CXX])
2625
AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2626
2627
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2628
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
2629
_LT_AC_TAGVAR(always_export_symbols, $1)=no
2630
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
2631
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
2632
_LT_AC_TAGVAR(hardcode_direct, $1)=no
2633
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
2634
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
2635
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2636
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
2637
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
2638
_LT_AC_TAGVAR(module_cmds, $1)=
2639
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
2640
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
2641
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
2642
_LT_AC_TAGVAR(no_undefined_flag, $1)=
2643
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2644
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
2645
2646
# Dependencies to place before and after the object being linked:
2647
_LT_AC_TAGVAR(predep_objects, $1)=
2648
_LT_AC_TAGVAR(postdep_objects, $1)=
2649
_LT_AC_TAGVAR(predeps, $1)=
2650
_LT_AC_TAGVAR(postdeps, $1)=
2651
_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
2652
2653
# Source file extension for C++ test sources.
2654
ac_ext=cc
2655
2656
# Object file extension for compiled C++ test sources.
2657
objext=o
2658
_LT_AC_TAGVAR(objext, $1)=$objext
2659
2660
# Code to be used in simple compile tests
2661
lt_simple_compile_test_code="int some_variable = 0;\n"
2662
2663
# Code to be used in simple link tests
2664
lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'
2665
2666
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
2667
_LT_AC_SYS_COMPILER
2668
2669
# Allow CC to be a program name with arguments.
2670
lt_save_CC=$CC
2671
lt_save_LD=$LD
2672
lt_save_GCC=$GCC
2673
GCC=$GXX
2674
lt_save_with_gnu_ld=$with_gnu_ld
2675
lt_save_path_LD=$lt_cv_path_LD
2676
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
2677
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
2678
else
2679
unset lt_cv_prog_gnu_ld
2680
fi
2681
if test -n "${lt_cv_path_LDCXX+set}"; then
2682
lt_cv_path_LD=$lt_cv_path_LDCXX
2683
else
2684
unset lt_cv_path_LD
2685
fi
2686
test -z "${LDCXX+set}" || LD=$LDCXX
2687
CC=${CXX-"c++"}
2688
compiler=$CC
2689
_LT_AC_TAGVAR(compiler, $1)=$CC
2690
cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
2691
2692
# We don't want -fno-exception wen compiling C++ code, so set the
2693
# no_builtin_flag separately
2694
if test "$GXX" = yes; then
2695
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
2696
else
2697
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
2698
fi
2699
2700
if test "$GXX" = yes; then
2701
# Set up default GNU C++ configuration
2702
2703
AC_PROG_LD
2704
2705
# Check if GNU C++ uses GNU ld as the underlying linker, since the
2706
# archiving commands below assume that GNU ld is being used.
2707
if test "$with_gnu_ld" = yes; then
2708
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
2709
_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'
2710
2711
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
2712
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
2713
2714
# If archive_cmds runs LD, not CC, wlarc should be empty
2715
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
2716
# investigate it a little bit more. (MM)
2717
wlarc='${wl}'
2718
2719
# ancient GNU ld didn't support --whole-archive et. al.
2720
if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
2721
grep 'no-whole-archive' > /dev/null; then
2722
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
2723
else
2724
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2725
fi
2726
else
2727
with_gnu_ld=no
2728
wlarc=
2729
2730
# A generic and very simple default shared library creation
2731
# command for GNU C++ for the case where it uses the native
2732
# linker, instead of GNU ld. If possible, this setting should
2733
# overridden to take advantage of the native linker features on
2734
# the platform it is being used on.
2735
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
2736
fi
2737
2738
# Commands to make compiler produce verbose output that lists
2739
# what "hidden" libraries, object files and flags are used when
2740
# linking a shared library.
2741
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
2742
2743
else
2744
GXX=no
2745
with_gnu_ld=no
2746
wlarc=
2747
fi
2748
2749
# PORTME: fill in a description of your system's C++ link characteristics
2750
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
2751
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
2752
case $host_os in
2753
aix3*)
2754
# FIXME: insert proper C++ library support
2755
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2756
;;
2757
aix4* | aix5*)
2758
if test "$host_cpu" = ia64; then
2759
# On IA64, the linker does run time linking by default, so we don't
2760
# have to do anything special.
2761
aix_use_runtimelinking=no
2762
exp_sym_flag='-Bexport'
2763
no_entry_flag=""
2764
else
2765
aix_use_runtimelinking=no
2766
2767
# Test if we are trying to use run time linking or normal
2768
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
2769
# need to do runtime linking.
2770
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
2771
for ld_flag in $LDFLAGS; do
2772
case $ld_flag in
2773
*-brtl*)
2774
aix_use_runtimelinking=yes
2775
break
2776
;;
2777
esac
2778
done
2779
esac
2780
2781
exp_sym_flag='-bexport'
2782
no_entry_flag='-bnoentry'
2783
fi
2784
2785
# When large executables or shared objects are built, AIX ld can
2786
# have problems creating the table of contents. If linking a library
2787
# or program results in "error TOC overflow" add -mminimal-toc to
2788
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
2789
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
2790
2791
_LT_AC_TAGVAR(archive_cmds, $1)=''
2792
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
2793
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
2794
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2795
2796
if test "$GXX" = yes; then
2797
case $host_os in aix4.[[012]]|aix4.[[012]].*)
2798
# We only want to do this on AIX 4.2 and lower, the check
2799
# below for broken collect2 doesn't work under 4.3+
2800
collect2name=`${CC} -print-prog-name=collect2`
2801
if test -f "$collect2name" && \
2802
strings "$collect2name" | grep resolve_lib_name >/dev/null
2803
then
2804
# We have reworked collect2
2805
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
2806
else
2807
# We have old collect2
2808
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
2809
# It fails to find uninstalled libraries when the uninstalled
2810
# path is not listed in the libpath. Setting hardcode_minus_L
2811
# to unsupported forces relinking
2812
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
2813
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2814
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2815
fi
2816
esac
2817
shared_flag='-shared'
2818
if test "$aix_use_runtimelinking" = yes; then
2819
shared_flag="$shared_flag "'${wl}-G'
2820
fi
2821
else
2822
# not using gcc
2823
if test "$host_cpu" = ia64; then
2824
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
2825
# chokes on -Wl,-G. The following line is correct:
2826
shared_flag='-G'
2827
else
2828
if test "$aix_use_runtimelinking" = yes; then
2829
shared_flag='${wl}-G'
2830
else
2831
shared_flag='${wl}-bM:SRE'
2832
fi
2833
fi
2834
fi
2835
2836
# It seems that -bexpall does not export symbols beginning with
2837
# underscore (_), so it is better to generate a list of symbols to export.
2838
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
2839
if test "$aix_use_runtimelinking" = yes; then
2840
# Warning - without using the other runtime loading flags (-brtl),
2841
# -berok will link without error, but may produce a broken library.
2842
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
2843
# Determine the default libpath from the value encoded in an empty executable.
2844
_LT_AC_SYS_LIBPATH_AIX
2845
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2846
2847
_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 $shared_flag"
2848
else
2849
if test "$host_cpu" = ia64; then
2850
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
2851
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
2852
_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"
2853
else
2854
# Determine the default libpath from the value encoded in an empty executable.
2855
_LT_AC_SYS_LIBPATH_AIX
2856
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2857
# Warning - without using the other run time loading flags,
2858
# -berok will link without error, but may produce a broken library.
2859
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
2860
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
2861
# -bexpall does not export symbols beginning with underscore (_)
2862
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
2863
# Exported symbols can be pulled into shared objects from archives
2864
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
2865
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
2866
# This is similar to how AIX traditionally builds it's shared libraries.
2867
_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'
2868
fi
2869
fi
2870
;;
2871
chorus*)
2872
case $cc_basename in
2873
*)
2874
# FIXME: insert proper C++ library support
2875
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2876
;;
2877
esac
2878
;;
2879
2880
2881
cygwin* | mingw* | pw32*)
2882
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
2883
# as there is no search path for DLLs.
2884
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2885
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
2886
_LT_AC_TAGVAR(always_export_symbols, $1)=no
2887
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
2888
2889
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
2890
_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'
2891
# If the export-symbols file already is a .def file (1st line
2892
# is EXPORTS), use it as is; otherwise, prepend...
2893
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
2894
cp $export_symbols $output_objdir/$soname.def;
2895
else
2896
echo EXPORTS > $output_objdir/$soname.def;
2897
cat $export_symbols >> $output_objdir/$soname.def;
2898
fi~
2899
$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'
2900
else
2901
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2902
fi
2903
;;
2904
darwin* | rhapsody*)
2905
case "$host_os" in
2906
rhapsody* | darwin1.[[012]])
2907
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
2908
;;
2909
*) # Darwin 1.3 on
2910
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
2911
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
2912
else
2913
case ${MACOSX_DEPLOYMENT_TARGET} in
2914
10.[[012]])
2915
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
2916
;;
2917
10.*)
2918
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
2919
;;
2920
esac
2921
fi
2922
;;
2923
esac
2924
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2925
_LT_AC_TAGVAR(hardcode_direct, $1)=no
2926
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
2927
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2928
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
2929
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2930
2931
if test "$GXX" = yes ; then
2932
lt_int_apple_cc_single_mod=no
2933
output_verbose_link_cmd='echo'
2934
if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
2935
lt_int_apple_cc_single_mod=yes
2936
fi
2937
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
2938
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
2939
else
2940
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
2941
fi
2942
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
2943
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
2944
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
2945
_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}'
2946
else
2947
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
2948
fi
2949
_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 ${lib}'
2950
else
2951
case "$cc_basename" in
2952
xlc*)
2953
output_verbose_link_cmd='echo'
2954
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
2955
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
2956
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
2957
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
2958
_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}'
2959
;;
2960
*)
2961
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2962
;;
2963
esac
2964
fi
2965
;;
2966
2967
dgux*)
2968
case $cc_basename in
2969
ec++)
2970
# FIXME: insert proper C++ library support
2971
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2972
;;
2973
ghcx)
2974
# Green Hills C++ Compiler
2975
# FIXME: insert proper C++ library support
2976
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2977
;;
2978
*)
2979
# FIXME: insert proper C++ library support
2980
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2981
;;
2982
esac
2983
;;
2984
freebsd[[12]]*)
2985
# C++ shared libraries reported to be fairly broken before switch to ELF
2986
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2987
;;
2988
freebsd-elf*)
2989
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2990
;;
2991
freebsd* | kfreebsd*-gnu | dragonfly*)
2992
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
2993
# conventions
2994
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
2995
;;
2996
gnu*)
2997
;;
2998
hpux9*)
2999
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3000
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3001
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3002
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3003
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3004
# but as the default
3005
# location of the library.
3006
3007
case $cc_basename in
3008
CC)
3009
# FIXME: insert proper C++ library support
3010
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3011
;;
3012
aCC)
3013
_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 $lib'
3014
# Commands to make compiler produce verbose output that lists
3015
# what "hidden" libraries, object files and flags are used when
3016
# linking a shared library.
3017
#
3018
# There doesn't appear to be a way to prevent this compiler from
3019
# explicitly linking system object files so we need to strip them
3020
# from the output so that they don't get included in the library
3021
# dependencies.
3022
output_verbose_link_cmd='templist=`($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 $list'
3023
;;
3024
*)
3025
if test "$GXX" = yes; then
3026
_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'
3027
else
3028
# FIXME: insert proper C++ library support
3029
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3030
fi
3031
;;
3032
esac
3033
;;
3034
hpux10*|hpux11*)
3035
if test $with_gnu_ld = no; then
3036
case "$host_cpu" in
3037
hppa*64*)
3038
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3039
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
3040
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3041
;;
3042
ia64*)
3043
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3044
;;
3045
*)
3046
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3047
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3048
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3049
;;
3050
esac
3051
fi
3052
case "$host_cpu" in
3053
hppa*64*)
3054
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3055
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3056
;;
3057
ia64*)
3058
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3059
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3060
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3061
# but as the default
3062
# location of the library.
3063
;;
3064
*)
3065
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3066
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3067
# but as the default
3068
# location of the library.
3069
;;
3070
esac
3071
3072
case $cc_basename in
3073
CC)
3074
# FIXME: insert proper C++ library support
3075
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3076
;;
3077
aCC)
3078
case "$host_cpu" in
3079
hppa*64*|ia64*)
3080
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3081
;;
3082
*)
3083
_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 $compiler_flags'
3084
;;
3085
esac
3086
# Commands to make compiler produce verbose output that lists
3087
# what "hidden" libraries, object files and flags are used when
3088
# linking a shared library.
3089
#
3090
# There doesn't appear to be a way to prevent this compiler from
3091
# explicitly linking system object files so we need to strip them
3092
# from the output so that they don't get included in the library
3093
# dependencies.
3094
output_verbose_link_cmd='templist=`($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 $list'
3095
;;
3096
*)
3097
if test "$GXX" = yes; then
3098
if test $with_gnu_ld = no; then
3099
case "$host_cpu" in
3100
ia64*|hppa*64*)
3101
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3102
;;
3103
*)
3104
_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'
3105
;;
3106
esac
3107
fi
3108
else
3109
# FIXME: insert proper C++ library support
3110
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3111
fi
3112
;;
3113
esac
3114
;;
3115
irix5* | irix6*)
3116
case $cc_basename in
3117
CC)
3118
# SGI C++
3119
_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'
3120
3121
# Archives containing C++ object files must be created using
3122
# "CC -ar", where "CC" is the IRIX C++ compiler. This is
3123
# necessary to make sure instantiated templates are included
3124
# in the archive.
3125
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
3126
;;
3127
*)
3128
if test "$GXX" = yes; then
3129
if test "$with_gnu_ld" = no; then
3130
_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'
3131
else
3132
_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'
3133
fi
3134
fi
3135
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3136
;;
3137
esac
3138
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3139
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3140
;;
3141
linux*)
3142
case $cc_basename in
3143
KCC)
3144
# Kuck and Associates, Inc. (KAI) C++ Compiler
3145
3146
# KCC will only create a shared library if the output file
3147
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3148
# to its proper name (with version) after linking.
3149
_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'
3150
_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 $lib'
3151
# Commands to make compiler produce verbose output that lists
3152
# what "hidden" libraries, object files and flags are used when
3153
# linking a shared library.
3154
#
3155
# There doesn't appear to be a way to prevent this compiler from
3156
# explicitly linking system object files so we need to strip them
3157
# from the output so that they don't get included in the library
3158
# dependencies.
3159
output_verbose_link_cmd='templist=`$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'
3160
3161
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
3162
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3163
3164
# Archives containing C++ object files must be created using
3165
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
3166
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3167
;;
3168
icpc)
3169
# Intel C++
3170
with_gnu_ld=yes
3171
# version 8.0 and above of icpc choke on multiply defined symbols
3172
# if we add $predep_objects and $postdep_objects, however 7.1 and
3173
# earlier do not add the objects themselves.
3174
case `$CC -V 2>&1` in
3175
*"Version 7."*)
3176
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3177
_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'
3178
;;
3179
*) # Version 8.0 or newer
3180
tmp_idyn=
3181
case $host_cpu in
3182
ia64*) tmp_idyn=' -i_dynamic';;
3183
esac
3184
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3185
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
3186
;;
3187
esac
3188
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3189
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3190
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3191
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
3192
;;
3193
pgCC)
3194
# Portland Group C++ compiler
3195
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
3196
_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'
3197
3198
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
3199
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3200
;;
3201
cxx)
3202
# Compaq C++
3203
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3204
_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'
3205
3206
runpath_var=LD_RUN_PATH
3207
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3208
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3209
3210
# Commands to make compiler produce verbose output that lists
3211
# what "hidden" libraries, object files and flags are used when
3212
# linking a shared library.
3213
#
3214
# There doesn't appear to be a way to prevent this compiler from
3215
# explicitly linking system object files so we need to strip them
3216
# from the output so that they don't get included in the library
3217
# dependencies.
3218
output_verbose_link_cmd='templist=`$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'
3219
;;
3220
esac
3221
;;
3222
lynxos*)
3223
# FIXME: insert proper C++ library support
3224
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3225
;;
3226
m88k*)
3227
# FIXME: insert proper C++ library support
3228
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3229
;;
3230
mvs*)
3231
case $cc_basename in
3232
cxx)
3233
# FIXME: insert proper C++ library support
3234
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3235
;;
3236
*)
3237
# FIXME: insert proper C++ library support
3238
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3239
;;
3240
esac
3241
;;
3242
netbsd*)
3243
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3244
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
3245
wlarc=
3246
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3247
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3248
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3249
fi
3250
# Workaround some broken pre-1.5 toolchains
3251
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
3252
;;
3253
openbsd2*)
3254
# C++ shared libraries are fairly broken
3255
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3256
;;
3257
openbsd*)
3258
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3259
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3260
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
3261
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3262
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3263
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
3264
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3265
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
3266
fi
3267
output_verbose_link_cmd='echo'
3268
;;
3269
osf3*)
3270
case $cc_basename in
3271
KCC)
3272
# Kuck and Associates, Inc. (KAI) C++ Compiler
3273
3274
# KCC will only create a shared library if the output file
3275
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3276
# to its proper name (with version) after linking.
3277
_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'
3278
3279
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3280
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3281
3282
# Archives containing C++ object files must be created using
3283
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
3284
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3285
3286
;;
3287
RCC)
3288
# Rational C++ 2.4.1
3289
# FIXME: insert proper C++ library support
3290
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3291
;;
3292
cxx)
3293
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3294
_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'
3295
3296
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3297
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3298
3299
# Commands to make compiler produce verbose output that lists
3300
# what "hidden" libraries, object files and flags are used when
3301
# linking a shared library.
3302
#
3303
# There doesn't appear to be a way to prevent this compiler from
3304
# explicitly linking system object files so we need to strip them
3305
# from the output so that they don't get included in the library
3306
# dependencies.
3307
output_verbose_link_cmd='templist=`$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 $list'
3308
;;
3309
*)
3310
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3311
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3312
_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'
3313
3314
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3315
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3316
3317
# Commands to make compiler produce verbose output that lists
3318
# what "hidden" libraries, object files and flags are used when
3319
# linking a shared library.
3320
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3321
3322
else
3323
# FIXME: insert proper C++ library support
3324
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3325
fi
3326
;;
3327
esac
3328
;;
3329
osf4* | osf5*)
3330
case $cc_basename in
3331
KCC)
3332
# Kuck and Associates, Inc. (KAI) C++ Compiler
3333
3334
# KCC will only create a shared library if the output file
3335
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3336
# to its proper name (with version) after linking.
3337
_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'
3338
3339
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3340
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3341
3342
# Archives containing C++ object files must be created using
3343
# the KAI C++ compiler.
3344
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
3345
;;
3346
RCC)
3347
# Rational C++ 2.4.1
3348
# FIXME: insert proper C++ library support
3349
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3350
;;
3351
cxx)
3352
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
3353
_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'
3354
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
3355
echo "-hidden">> $lib.exp~
3356
$CC -shared$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~
3357
$rm $lib.exp'
3358
3359
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3360
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3361
3362
# Commands to make compiler produce verbose output that lists
3363
# what "hidden" libraries, object files and flags are used when
3364
# linking a shared library.
3365
#
3366
# There doesn't appear to be a way to prevent this compiler from
3367
# explicitly linking system object files so we need to strip them
3368
# from the output so that they don't get included in the library
3369
# dependencies.
3370
output_verbose_link_cmd='templist=`$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 $list'
3371
;;
3372
*)
3373
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3374
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3375
_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'
3376
3377
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3378
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3379
3380
# Commands to make compiler produce verbose output that lists
3381
# what "hidden" libraries, object files and flags are used when
3382
# linking a shared library.
3383
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3384
3385
else
3386
# FIXME: insert proper C++ library support
3387
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3388
fi
3389
;;
3390
esac
3391
;;
3392
psos*)
3393
# FIXME: insert proper C++ library support
3394
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3395
;;
3396
sco*)
3397
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3398
case $cc_basename in
3399
CC)
3400
# FIXME: insert proper C++ library support
3401
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3402
;;
3403
*)
3404
# FIXME: insert proper C++ library support
3405
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3406
;;
3407
esac
3408
;;
3409
sunos4*)
3410
case $cc_basename in
3411
CC)
3412
# Sun C++ 4.x
3413
# FIXME: insert proper C++ library support
3414
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3415
;;
3416
lcc)
3417
# Lucid
3418
# FIXME: insert proper C++ library support
3419
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3420
;;
3421
*)
3422
# FIXME: insert proper C++ library support
3423
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3424
;;
3425
esac
3426
;;
3427
solaris*)
3428
case $cc_basename in
3429
CC)
3430
# Sun C++ 4.2, 5.x and Centerline C++
3431
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3432
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3433
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3434
$CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3435
3436
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3437
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3438
case $host_os in
3439
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
3440
*)
3441
# The C++ compiler is used as linker so we must use $wl
3442
# flag to pass the commands to the underlying system
3443
# linker.
3444
# Supported since Solaris 2.6 (maybe 2.5.1?)
3445
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
3446
;;
3447
esac
3448
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3449
3450
# Commands to make compiler produce verbose output that lists
3451
# what "hidden" libraries, object files and flags are used when
3452
# linking a shared library.
3453
#
3454
# There doesn't appear to be a way to prevent this compiler from
3455
# explicitly linking system object files so we need to strip them
3456
# from the output so that they don't get included in the library
3457
# dependencies.
3458
output_verbose_link_cmd='templist=`$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'
3459
3460
# Archives containing C++ object files must be created using
3461
# "CC -xar", where "CC" is the Sun C++ compiler. This is
3462
# necessary to make sure instantiated templates are included
3463
# in the archive.
3464
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3465
;;
3466
gcx)
3467
# Green Hills C++ Compiler
3468
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3469
3470
# The C++ compiler must be used to create the archive.
3471
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
3472
;;
3473
*)
3474
# GNU C++ compiler with Solaris linker
3475
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3476
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
3477
if $CC --version | grep -v '^2\.7' > /dev/null; then
3478
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3479
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3480
$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3481
3482
# Commands to make compiler produce verbose output that lists
3483
# what "hidden" libraries, object files and flags are used when
3484
# linking a shared library.
3485
output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3486
else
3487
# g++ 2.7 appears to require `-G' NOT `-shared' on this
3488
# platform.
3489
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3490
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3491
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3492
3493
# Commands to make compiler produce verbose output that lists
3494
# what "hidden" libraries, object files and flags are used when
3495
# linking a shared library.
3496
output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3497
fi
3498
3499
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
3500
fi
3501
;;
3502
esac
3503
;;
3504
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
3505
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3506
;;
3507
tandem*)
3508
case $cc_basename in
3509
NCC)
3510
# NonStop-UX NCC 3.20
3511
# FIXME: insert proper C++ library support
3512
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3513
;;
3514
*)
3515
# FIXME: insert proper C++ library support
3516
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3517
;;
3518
esac
3519
;;
3520
vxworks*)
3521
# FIXME: insert proper C++ library support
3522
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3523
;;
3524
*)
3525
# FIXME: insert proper C++ library support
3526
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3527
;;
3528
esac
3529
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
3530
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3531
3532
_LT_AC_TAGVAR(GCC, $1)="$GXX"
3533
_LT_AC_TAGVAR(LD, $1)="$LD"
3534
3535
AC_LIBTOOL_POSTDEP_PREDEP($1)
3536
AC_LIBTOOL_PROG_COMPILER_PIC($1)
3537
AC_LIBTOOL_PROG_CC_C_O($1)
3538
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3539
AC_LIBTOOL_PROG_LD_SHLIBS($1)
3540
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3541
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3542
AC_LIBTOOL_SYS_LIB_STRIP
3543
AC_LIBTOOL_DLOPEN_SELF($1)
3544
3545
AC_LIBTOOL_CONFIG($1)
3546
3547
AC_LANG_POP
3548
CC=$lt_save_CC
3549
LDCXX=$LD
3550
LD=$lt_save_LD
3551
GCC=$lt_save_GCC
3552
with_gnu_ldcxx=$with_gnu_ld
3553
with_gnu_ld=$lt_save_with_gnu_ld
3554
lt_cv_path_LDCXX=$lt_cv_path_LD
3555
lt_cv_path_LD=$lt_save_path_LD
3556
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
3557
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
3558
])# AC_LIBTOOL_LANG_CXX_CONFIG
3559
3560
# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
3561
# ------------------------
3562
# Figure out "hidden" library dependencies from verbose
3563
# compiler output when linking a shared library.
3564
# Parse the compiler output and extract the necessary
3565
# objects, libraries and library flags.
3566
AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
3567
dnl we can't use the lt_simple_compile_test_code here,
3568
dnl because it contains code intended for an executable,
3569
dnl not a library. It's possible we should let each
3570
dnl tag define a new lt_????_link_test_code variable,
3571
dnl but it's only used here...
3572
ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
3573
int a;
3574
void foo (void) { a = 0; }
3575
EOF
3576
],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
3577
class Foo
3578
{
3579
public:
3580
Foo (void) { a = 0; }
3581
private:
3582
int a;
3583
};
3584
EOF
3585
],[$1],[F77],[cat > conftest.$ac_ext <<EOF
3586
subroutine foo
3587
implicit none
3588
integer*4 a
3589
a=0
3590
return
3591
end
3592
EOF
3593
],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
3594
public class foo {
3595
private int a;
3596
public void bar (void) {
3597
a = 0;
3598
}
3599
};
3600
EOF
3601
])
3602
dnl Parse the compiler output and extract the necessary
3603
dnl objects, libraries and library flags.
3604
if AC_TRY_EVAL(ac_compile); then
3605
# Parse the compiler output and extract the necessary
3606
# objects, libraries and library flags.
3607
3608
# Sentinel used to keep track of whether or not we are before
3609
# the conftest object file.
3610
pre_test_object_deps_done=no
3611
3612
# The `*' in the case matches for architectures that use `case' in
3613
# $output_verbose_cmd can trigger glob expansion during the loop
3614
# eval without this substitution.
3615
output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`"
3616
3617
for p in `eval $output_verbose_link_cmd`; do
3618
case $p in
3619
3620
-L* | -R* | -l*)
3621
# Some compilers place space between "-{L,R}" and the path.
3622
# Remove the space.
3623
if test $p = "-L" \
3624
|| test $p = "-R"; then
3625
prev=$p
3626
continue
3627
else
3628
prev=
3629
fi
3630
3631
if test "$pre_test_object_deps_done" = no; then
3632
case $p in
3633
-L* | -R*)
3634
# Internal compiler library paths should come after those
3635
# provided the user. The postdeps already come after the
3636
# user supplied libs so there is no need to process them.
3637
if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
3638
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
3639
else
3640
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
3641
fi
3642
;;
3643
# The "-l" case would never come before the object being
3644
# linked, so don't bother handling this case.
3645
esac
3646
else
3647
if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
3648
_LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
3649
else
3650
_LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
3651
fi
3652
fi
3653
;;
3654
3655
*.$objext)
3656
# This assumes that the test object file only shows up
3657
# once in the compiler output.
3658
if test "$p" = "conftest.$objext"; then
3659
pre_test_object_deps_done=yes
3660
continue
3661
fi
3662
3663
if test "$pre_test_object_deps_done" = no; then
3664
if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
3665
_LT_AC_TAGVAR(predep_objects, $1)="$p"
3666
else
3667
_LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
3668
fi
3669
else
3670
if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
3671
_LT_AC_TAGVAR(postdep_objects, $1)="$p"
3672
else
3673
_LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
3674
fi
3675
fi
3676
;;
3677
3678
*) ;; # Ignore the rest.
3679
3680
esac
3681
done
3682
3683
# Clean up.
3684
rm -f a.out a.exe
3685
else
3686
echo "libtool.m4: error: problem compiling $1 test program"
3687
fi
3688
3689
$rm -f confest.$objext
3690
3691
case " $_LT_AC_TAGVAR(postdeps, $1) " in
3692
*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
3693
esac
3694
])# AC_LIBTOOL_POSTDEP_PREDEP
3695
3696
# AC_LIBTOOL_LANG_F77_CONFIG
3697
# ------------------------
3698
# Ensure that the configuration vars for the C compiler are
3699
# suitably defined. Those variables are subsequently used by
3700
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3701
AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
3702
AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
3703
[AC_REQUIRE([AC_PROG_F77])
3704
AC_LANG_PUSH(Fortran 77)
3705
3706
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3707
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
3708
_LT_AC_TAGVAR(always_export_symbols, $1)=no
3709
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
3710
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
3711
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3712
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
3713
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
3714
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3715
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
3716
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
3717
_LT_AC_TAGVAR(module_cmds, $1)=
3718
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
3719
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
3720
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
3721
_LT_AC_TAGVAR(no_undefined_flag, $1)=
3722
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3723
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
3724
3725
# Source file extension for f77 test sources.
3726
ac_ext=f
3727
3728
# Object file extension for compiled f77 test sources.
3729
objext=o
3730
_LT_AC_TAGVAR(objext, $1)=$objext
3731
3732
# Code to be used in simple compile tests
3733
lt_simple_compile_test_code=" subroutine t\n return\n end\n"
3734
3735
# Code to be used in simple link tests
3736
lt_simple_link_test_code=" program t\n end\n"
3737
3738
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
3739
_LT_AC_SYS_COMPILER
3740
3741
# Allow CC to be a program name with arguments.
3742
lt_save_CC="$CC"
3743
CC=${F77-"f77"}
3744
compiler=$CC
3745
_LT_AC_TAGVAR(compiler, $1)=$CC
3746
cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
3747
3748
AC_MSG_CHECKING([if libtool supports shared libraries])
3749
AC_MSG_RESULT([$can_build_shared])
3750
3751
AC_MSG_CHECKING([whether to build shared libraries])
3752
test "$can_build_shared" = "no" && enable_shared=no
3753
3754
# On AIX, shared libraries and static libraries use the same namespace, and
3755
# are all built from PIC.
3756
case "$host_os" in
3757
aix3*)
3758
test "$enable_shared" = yes && enable_static=no
3759
if test -n "$RANLIB"; then
3760
archive_cmds="$archive_cmds~\$RANLIB \$lib"
3761
postinstall_cmds='$RANLIB $lib'
3762
fi
3763
;;
3764
aix4* | aix5*)
3765
test "$enable_shared" = yes && enable_static=no
3766
;;
3767
esac
3768
AC_MSG_RESULT([$enable_shared])
3769
3770
AC_MSG_CHECKING([whether to build static libraries])
3771
# Make sure either enable_shared or enable_static is yes.
3772
test "$enable_shared" = yes || enable_static=yes
3773
AC_MSG_RESULT([$enable_static])
3774
3775
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3776
3777
_LT_AC_TAGVAR(GCC, $1)="$G77"
3778
_LT_AC_TAGVAR(LD, $1)="$LD"
3779
3780
AC_LIBTOOL_PROG_COMPILER_PIC($1)
3781
AC_LIBTOOL_PROG_CC_C_O($1)
3782
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3783
AC_LIBTOOL_PROG_LD_SHLIBS($1)
3784
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3785
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3786
AC_LIBTOOL_SYS_LIB_STRIP
3787
3788
3789
AC_LIBTOOL_CONFIG($1)
3790
3791
AC_LANG_POP
3792
CC="$lt_save_CC"
3793
])# AC_LIBTOOL_LANG_F77_CONFIG
3794
3795
3796
# AC_LIBTOOL_LANG_GCJ_CONFIG
3797
# --------------------------
3798
# Ensure that the configuration vars for the C compiler are
3799
# suitably defined. Those variables are subsequently used by
3800
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3801
AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
3802
AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
3803
[AC_LANG_SAVE
3804
3805
# Source file extension for Java test sources.
3806
ac_ext=java
3807
3808
# Object file extension for compiled Java test sources.
3809
objext=o
3810
_LT_AC_TAGVAR(objext, $1)=$objext
3811
3812
# Code to be used in simple compile tests
3813
lt_simple_compile_test_code="class foo {}\n"
3814
3815
# Code to be used in simple link tests
3816
lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }\n'
3817
3818
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
3819
_LT_AC_SYS_COMPILER
3820
3821
# Allow CC to be a program name with arguments.
3822
lt_save_CC="$CC"
3823
CC=${GCJ-"gcj"}
3824
compiler=$CC
3825
_LT_AC_TAGVAR(compiler, $1)=$CC
3826
3827
# GCJ did not exist at the time GCC didn't implicitly link libc in.
3828
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3829
3830
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
3831
AC_LIBTOOL_PROG_COMPILER_PIC($1)
3832
AC_LIBTOOL_PROG_CC_C_O($1)
3833
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3834
AC_LIBTOOL_PROG_LD_SHLIBS($1)
3835
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3836
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3837
AC_LIBTOOL_SYS_LIB_STRIP
3838
AC_LIBTOOL_DLOPEN_SELF($1)
3839
3840
AC_LIBTOOL_CONFIG($1)
3841
3842
AC_LANG_RESTORE
3843
CC="$lt_save_CC"
3844
])# AC_LIBTOOL_LANG_GCJ_CONFIG
3845
3846
3847
# AC_LIBTOOL_LANG_RC_CONFIG
3848
# --------------------------
3849
# Ensure that the configuration vars for the Windows resource compiler are
3850
# suitably defined. Those variables are subsequently used by
3851
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3852
AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
3853
AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
3854
[AC_LANG_SAVE
3855
3856
# Source file extension for RC test sources.
3857
ac_ext=rc
3858
3859
# Object file extension for compiled RC test sources.
3860
objext=o
3861
_LT_AC_TAGVAR(objext, $1)=$objext
3862
3863
# Code to be used in simple compile tests
3864
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
3865
3866
# Code to be used in simple link tests
3867
lt_simple_link_test_code="$lt_simple_compile_test_code"
3868
3869
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
3870
_LT_AC_SYS_COMPILER
3871
3872
# Allow CC to be a program name with arguments.
3873
lt_save_CC="$CC"
3874
CC=${RC-"windres"}
3875
compiler=$CC
3876
_LT_AC_TAGVAR(compiler, $1)=$CC
3877
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
3878
3879
AC_LIBTOOL_CONFIG($1)
3880
3881
AC_LANG_RESTORE
3882
CC="$lt_save_CC"
3883
])# AC_LIBTOOL_LANG_RC_CONFIG
3884
3885
3886
# AC_LIBTOOL_CONFIG([TAGNAME])
3887
# ----------------------------
3888
# If TAGNAME is not passed, then create an initial libtool script
3889
# with a default configuration from the untagged config vars. Otherwise
3890
# add code to config.status for appending the configuration named by
3891
# TAGNAME from the matching tagged config vars.
3892
AC_DEFUN([AC_LIBTOOL_CONFIG],
3893
[# The else clause should only fire when bootstrapping the
3894
# libtool distribution, otherwise you forgot to ship ltmain.sh
3895
# with your package, and you will get complaints that there are
3896
# no rules to generate ltmain.sh.
3897
if test -f "$ltmain"; then
3898
# See if we are running on zsh, and set the options which allow our commands through
3899
# without removal of \ escapes.
3900
if test -n "${ZSH_VERSION+set}" ; then
3901
setopt NO_GLOB_SUBST
3902
fi
3903
# Now quote all the things that may contain metacharacters while being
3904
# careful not to overquote the AC_SUBSTed values. We take copies of the
3905
# variables and quote the copies for generation of the libtool script.
3906
for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
3907
SED SHELL STRIP \
3908
libname_spec library_names_spec soname_spec extract_expsyms_cmds \
3909
old_striplib striplib file_magic_cmd finish_cmds finish_eval \
3910
deplibs_check_method reload_flag reload_cmds need_locks \
3911
lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
3912
lt_cv_sys_global_symbol_to_c_name_address \
3913
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
3914
old_postinstall_cmds old_postuninstall_cmds \
3915
_LT_AC_TAGVAR(compiler, $1) \
3916
_LT_AC_TAGVAR(CC, $1) \
3917
_LT_AC_TAGVAR(LD, $1) \
3918
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
3919
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
3920
_LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
3921
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
3922
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
3923
_LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
3924
_LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
3925
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
3926
_LT_AC_TAGVAR(old_archive_cmds, $1) \
3927
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
3928
_LT_AC_TAGVAR(predep_objects, $1) \
3929
_LT_AC_TAGVAR(postdep_objects, $1) \
3930
_LT_AC_TAGVAR(predeps, $1) \
3931
_LT_AC_TAGVAR(postdeps, $1) \
3932
_LT_AC_TAGVAR(compiler_lib_search_path, $1) \
3933
_LT_AC_TAGVAR(archive_cmds, $1) \
3934
_LT_AC_TAGVAR(archive_expsym_cmds, $1) \
3935
_LT_AC_TAGVAR(postinstall_cmds, $1) \
3936
_LT_AC_TAGVAR(postuninstall_cmds, $1) \
3937
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
3938
_LT_AC_TAGVAR(allow_undefined_flag, $1) \
3939
_LT_AC_TAGVAR(no_undefined_flag, $1) \
3940
_LT_AC_TAGVAR(export_symbols_cmds, $1) \
3941
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
3942
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
3943
_LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
3944
_LT_AC_TAGVAR(hardcode_automatic, $1) \
3945
_LT_AC_TAGVAR(module_cmds, $1) \
3946
_LT_AC_TAGVAR(module_expsym_cmds, $1) \
3947
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
3948
_LT_AC_TAGVAR(exclude_expsyms, $1) \
3949
_LT_AC_TAGVAR(include_expsyms, $1); do
3950
3951
case $var in
3952
_LT_AC_TAGVAR(old_archive_cmds, $1) | \
3953
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
3954
_LT_AC_TAGVAR(archive_cmds, $1) | \
3955
_LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
3956
_LT_AC_TAGVAR(module_cmds, $1) | \
3957
_LT_AC_TAGVAR(module_expsym_cmds, $1) | \
3958
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
3959
_LT_AC_TAGVAR(export_symbols_cmds, $1) | \
3960
extract_expsyms_cmds | reload_cmds | finish_cmds | \
3961
postinstall_cmds | postuninstall_cmds | \
3962
old_postinstall_cmds | old_postuninstall_cmds | \
3963
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
3964
# Double-quote double-evaled strings.
3965
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
3966
;;
3967
*)
3968
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
3969
;;
3970
esac
3971
done
3972
3973
case $lt_echo in
3974
*'\[$]0 --fallback-echo"')
3975
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
3976
;;
3977
esac
3978
3979
ifelse([$1], [],
3980
[cfgfile="${ofile}T"
3981
trap "$rm \"$cfgfile\"; exit 1" 1 2 15
3982
$rm -f "$cfgfile"
3983
AC_MSG_NOTICE([creating $ofile])],
3984
[cfgfile="$ofile"])
3985
3986
cat <<__EOF__ >> "$cfgfile"
3987
ifelse([$1], [],
3988
[#! $SHELL
3989
3990
# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
3991
# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
3992
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
3993
#
3994
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
3995
# Free Software Foundation, Inc.
3996
#
3997
# This file is part of GNU Libtool:
3998
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
3999
#
4000
# This program is free software; you can redistribute it and/or modify
4001
# it under the terms of the GNU General Public License as published by
4002
# the Free Software Foundation; either version 2 of the License, or
4003
# (at your option) any later version.
4004
#
4005
# This program is distributed in the hope that it will be useful, but
4006
# WITHOUT ANY WARRANTY; without even the implied warranty of
4007
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4008
# General Public License for more details.
4009
#
4010
# You should have received a copy of the GNU General Public License
4011
# along with this program; if not, write to the Free Software
4012
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
4013
#
4014
# As a special exception to the GNU General Public License, if you
4015
# distribute this file as part of a program that contains a
4016
# configuration script generated by Autoconf, you may include it under
4017
# the same distribution terms that you use for the rest of that program.
4018
4019
# A sed program that does not truncate output.
4020
SED=$lt_SED
4021
4022
# Sed that helps us avoid accidentally triggering echo(1) options like -n.
4023
Xsed="$SED -e s/^X//"
4024
4025
# The HP-UX ksh and POSIX shell print the target directory to stdout
4026
# if CDPATH is set.
4027
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4028
4029
# The names of the tagged configurations supported by this script.
4030
available_tags=
4031
4032
# ### BEGIN LIBTOOL CONFIG],
4033
[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
4034
4035
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4036
4037
# Shell to use when invoking shell scripts.
4038
SHELL=$lt_SHELL
4039
4040
# Whether or not to build shared libraries.
4041
build_libtool_libs=$enable_shared
4042
4043
# Whether or not to build static libraries.
4044
build_old_libs=$enable_static
4045
4046
# Whether or not to add -lc for building shared libraries.
4047
build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
4048
4049
# Whether or not to disallow shared libs when runtime libs are static
4050
allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
4051
4052
# Whether or not to optimize for fast installation.
4053
fast_install=$enable_fast_install
4054
4055
# The host system.
4056
host_alias=$host_alias
4057
host=$host
4058
host_os=$host_os
4059
4060
# The build system.
4061
build_alias=$build_alias
4062
build=$build
4063
build_os=$build_os
4064
4065
# An echo program that does not interpret backslashes.
4066
echo=$lt_echo
4067
4068
# The archiver.
4069
AR=$lt_AR
4070
AR_FLAGS=$lt_AR_FLAGS
4071
4072
# A C compiler.
4073
LTCC=$lt_LTCC
4074
4075
# A language-specific compiler.
4076
CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
4077
4078
# Is the compiler the GNU C compiler?
4079
with_gcc=$_LT_AC_TAGVAR(GCC, $1)
4080
4081
# An ERE matcher.
4082
EGREP=$lt_EGREP
4083
4084
# The linker used to build libraries.
4085
LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
4086
4087
# Whether we need hard or soft links.
4088
LN_S=$lt_LN_S
4089
4090
# A BSD-compatible nm program.
4091
NM=$lt_NM
4092
4093
# A symbol stripping program
4094
STRIP=$lt_STRIP
4095
4096
# Used to examine libraries when file_magic_cmd begins "file"
4097
MAGIC_CMD=$MAGIC_CMD
4098
4099
# Used on cygwin: DLL creation program.
4100
DLLTOOL="$DLLTOOL"
4101
4102
# Used on cygwin: object dumper.
4103
OBJDUMP="$OBJDUMP"
4104
4105
# Used on cygwin: assembler.
4106
AS="$AS"
4107
4108
# The name of the directory that contains temporary libtool files.
4109
objdir=$objdir
4110
4111
# How to create reloadable object files.
4112
reload_flag=$lt_reload_flag
4113
reload_cmds=$lt_reload_cmds
4114
4115
# How to pass a linker flag through the compiler.
4116
wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
4117
4118
# Object file suffix (normally "o").
4119
objext="$ac_objext"
4120
4121
# Old archive suffix (normally "a").
4122
libext="$libext"
4123
4124
# Shared library suffix (normally ".so").
4125
shrext_cmds='$shrext_cmds'
4126
4127
# Executable file suffix (normally "").
4128
exeext="$exeext"
4129
4130
# Additional compiler flags for building library objects.
4131
pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
4132
pic_mode=$pic_mode
4133
4134
# What is the maximum length of a command?
4135
max_cmd_len=$lt_cv_sys_max_cmd_len
4136
4137
# Does compiler simultaneously support -c and -o options?
4138
compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
4139
4140
# Must we lock files when doing compilation ?
4141
need_locks=$lt_need_locks
4142
4143
# Do we need the lib prefix for modules?
4144
need_lib_prefix=$need_lib_prefix
4145
4146
# Do we need a version for libraries?
4147
need_version=$need_version
4148
4149
# Whether dlopen is supported.
4150
dlopen_support=$enable_dlopen
4151
4152
# Whether dlopen of programs is supported.
4153
dlopen_self=$enable_dlopen_self
4154
4155
# Whether dlopen of statically linked programs is supported.
4156
dlopen_self_static=$enable_dlopen_self_static
4157
4158
# Compiler flag to prevent dynamic linking.
4159
link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
4160
4161
# Compiler flag to turn off builtin functions.
4162
no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
4163
4164
# Compiler flag to allow reflexive dlopens.
4165
export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
4166
4167
# Compiler flag to generate shared objects directly from archives.
4168
whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
4169
4170
# Compiler flag to generate thread-safe objects.
4171
thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
4172
4173
# Library versioning type.
4174
version_type=$version_type
4175
4176
# Format of library name prefix.
4177
libname_spec=$lt_libname_spec
4178
4179
# List of archive names. First name is the real one, the rest are links.
4180
# The last name is the one that the linker finds with -lNAME.
4181
library_names_spec=$lt_library_names_spec
4182
4183
# The coded name of the library, if different from the real name.
4184
soname_spec=$lt_soname_spec
4185
4186
# Commands used to build and install an old-style archive.
4187
RANLIB=$lt_RANLIB
4188
old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
4189
old_postinstall_cmds=$lt_old_postinstall_cmds
4190
old_postuninstall_cmds=$lt_old_postuninstall_cmds
4191
4192
# Create an old-style archive from a shared archive.
4193
old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
4194
4195
# Create a temporary old-style archive to link instead of a shared archive.
4196
old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
4197
4198
# Commands used to build and install a shared archive.
4199
archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
4200
archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
4201
postinstall_cmds=$lt_postinstall_cmds
4202
postuninstall_cmds=$lt_postuninstall_cmds
4203
4204
# Commands used to build a loadable module (assumed same as above if empty)
4205
module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
4206
module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
4207
4208
# Commands to strip libraries.
4209
old_striplib=$lt_old_striplib
4210
striplib=$lt_striplib
4211
4212
# Dependencies to place before the objects being linked to create a
4213
# shared library.
4214
predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
4215
4216
# Dependencies to place after the objects being linked to create a
4217
# shared library.
4218
postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
4219
4220
# Dependencies to place before the objects being linked to create a
4221
# shared library.
4222
predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
4223
4224
# Dependencies to place after the objects being linked to create a
4225
# shared library.
4226
postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
4227
4228
# The library search path used internally by the compiler when linking
4229
# a shared library.
4230
compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
4231
4232
# Method to check whether dependent libraries are shared objects.
4233
deplibs_check_method=$lt_deplibs_check_method
4234
4235
# Command to use when deplibs_check_method == file_magic.
4236
file_magic_cmd=$lt_file_magic_cmd
4237
4238
# Flag that allows shared libraries with undefined symbols to be built.
4239
allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
4240
4241
# Flag that forces no undefined symbols.
4242
no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
4243
4244
# Commands used to finish a libtool library installation in a directory.
4245
finish_cmds=$lt_finish_cmds
4246
4247
# Same as above, but a single script fragment to be evaled but not shown.
4248
finish_eval=$lt_finish_eval
4249
4250
# Take the output of nm and produce a listing of raw symbols and C names.
4251
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
4252
4253
# Transform the output of nm in a proper C declaration
4254
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
4255
4256
# Transform the output of nm in a C name address pair
4257
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
4258
4259
# This is the shared library runtime path variable.
4260
runpath_var=$runpath_var
4261
4262
# This is the shared library path variable.
4263
shlibpath_var=$shlibpath_var
4264
4265
# Is shlibpath searched before the hard-coded library search path?
4266
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
4267
4268
# How to hardcode a shared library path into an executable.
4269
hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
4270
4271
# Whether we should hardcode library paths into libraries.
4272
hardcode_into_libs=$hardcode_into_libs
4273
4274
# Flag to hardcode \$libdir into a binary during linking.
4275
# This must work even if \$libdir does not exist.
4276
hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
4277
4278
# If ld is used when linking, flag to hardcode \$libdir into
4279
# a binary during linking. This must work even if \$libdir does
4280
# not exist.
4281
hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
4282
4283
# Whether we need a single -rpath flag with a separated argument.
4284
hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
4285
4286
# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
4287
# resulting binary.
4288
hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
4289
4290
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
4291
# resulting binary.
4292
hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
4293
4294
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
4295
# the resulting binary.
4296
hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
4297
4298
# Set to yes if building a shared library automatically hardcodes DIR into the library
4299
# and all subsequent libraries and executables linked against it.
4300
hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
4301
4302
# Variables whose values should be saved in libtool wrapper scripts and
4303
# restored at relink time.
4304
variables_saved_for_relink="$variables_saved_for_relink"
4305
4306
# Whether libtool must link a program against all its dependency libraries.
4307
link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
4308
4309
# Compile-time system search path for libraries
4310
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
4311
4312
# Run-time system search path for libraries
4313
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
4314
4315
# Fix the shell variable \$srcfile for the compiler.
4316
fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
4317
4318
# Set to yes if exported symbols are required.
4319
always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
4320
4321
# The commands to list exported symbols.
4322
export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
4323
4324
# The commands to extract the exported symbol list from a shared archive.
4325
extract_expsyms_cmds=$lt_extract_expsyms_cmds
4326
4327
# Symbols that should not be listed in the preloaded symbols.
4328
exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
4329
4330
# Symbols that must always be exported.
4331
include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
4332
4333
ifelse([$1],[],
4334
[# ### END LIBTOOL CONFIG],
4335
[# ### END LIBTOOL TAG CONFIG: $tagname])
4336
4337
__EOF__
4338
4339
ifelse([$1],[], [
4340
case $host_os in
4341
aix3*)
4342
cat <<\EOF >> "$cfgfile"
4343
4344
# AIX sometimes has problems with the GCC collect2 program. For some
4345
# reason, if we set the COLLECT_NAMES environment variable, the problems
4346
# vanish in a puff of smoke.
4347
if test "X${COLLECT_NAMES+set}" != Xset; then
4348
COLLECT_NAMES=
4349
export COLLECT_NAMES
4350
fi
4351
EOF
4352
;;
4353
esac
4354
4355
# We use sed instead of cat because bash on DJGPP gets confused if
4356
# if finds mixed CR/LF and LF-only lines. Since sed operates in
4357
# text mode, it properly converts lines to CR/LF. This bash problem
4358
# is reportedly fixed, but why not run on old versions too?
4359
sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
4360
4361
mv -f "$cfgfile" "$ofile" || \
4362
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
4363
chmod +x "$ofile"
4364
])
4365
else
4366
# If there is no Makefile yet, we rely on a make rule to execute
4367
# `config.status --recheck' to rerun these tests and create the
4368
# libtool script then.
4369
ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
4370
if test -f "$ltmain_in"; then
4371
test -f Makefile && make "$ltmain"
4372
fi
4373
fi
4374
])# AC_LIBTOOL_CONFIG
4375
4376
4377
# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
4378
# -------------------------------------------
4379
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
4380
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
4381
4382
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
4383
4384
if test "$GCC" = yes; then
4385
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
4386
4387
AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
4388
lt_cv_prog_compiler_rtti_exceptions,
4389
[-fno-rtti -fno-exceptions], [],
4390
[_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
4391
fi
4392
])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
4393
4394
4395
# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4396
# ---------------------------------
4397
AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
4398
[AC_REQUIRE([AC_CANONICAL_HOST])
4399
AC_REQUIRE([AC_PROG_NM])
4400
AC_REQUIRE([AC_OBJEXT])
4401
# Check for command to grab the raw symbol name followed by C symbol from nm.
4402
AC_MSG_CHECKING([command to parse $NM output from $compiler object])
4403
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
4404
[
4405
# These are sane defaults that work on at least a few old systems.
4406
# [They come from Ultrix. What could be older than Ultrix?!! ;)]
4407
4408
# Character class describing NM global symbol codes.
4409
symcode='[[BCDEGRST]]'
4410
4411
# Regexp to match symbols that can be accessed directly from C.
4412
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
4413
4414
# Transform an extracted symbol line into a proper C declaration
4415
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
4416
4417
# Transform an extracted symbol line into symbol name and symbol address
4418
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'"
4419
4420
# Define system-specific variables.
4421
case $host_os in
4422
aix*)
4423
symcode='[[BCDT]]'
4424
;;
4425
cygwin* | mingw* | pw32*)
4426
symcode='[[ABCDGISTW]]'
4427
;;
4428
hpux*) # Its linker distinguishes data from code symbols
4429
if test "$host_cpu" = ia64; then
4430
symcode='[[ABCDEGRST]]'
4431
fi
4432
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4433
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4434
;;
4435
linux*)
4436
if test "$host_cpu" = ia64; then
4437
symcode='[[ABCDGIRSTW]]'
4438
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4439
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'"
4440
fi
4441
;;
4442
irix* | nonstopux*)
4443
symcode='[[BCDEGRST]]'
4444
;;
4445
osf*)
4446
symcode='[[BCDEGQRST]]'
4447
;;
4448
solaris* | sysv5*)
4449
symcode='[[BDRT]]'
4450
;;
4451
sysv4)
4452
symcode='[[DFNSTU]]'
4453
;;
4454
esac
4455
4456
# Handle CRLF in mingw tool chain
4457
opt_cr=
4458
case $build_os in
4459
mingw*)
4460
opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4461
;;
4462
esac
4463
4464
# If we're using GNU nm, then use its standard symbol codes.
4465
case `$NM -V 2>&1` in
4466
*GNU* | *'with BFD'*)
4467
symcode='[[ABCDGIRSTW]]' ;;
4468
esac
4469
4470
# Try without a prefix undercore, then with it.
4471
for ac_symprfx in "" "_"; do
4472
4473
# Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
4474
symxfrm="\\1 $ac_symprfx\\2 \\2"
4475
4476
# Write the raw and C identifiers.
4477
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
4478
4479
# Check to see that the pipe works correctly.
4480
pipe_works=no
4481
4482
rm -f conftest*
4483
cat > conftest.$ac_ext <<EOF
4484
#ifdef __cplusplus
4485
extern "C" {
4486
#endif
4487
char nm_test_var;
4488
void nm_test_func(){}
4489
#ifdef __cplusplus
4490
}
4491
#endif
4492
int main(){nm_test_var='a';nm_test_func();return(0);}
4493
EOF
4494
4495
if AC_TRY_EVAL(ac_compile); then
4496
# Now try to grab the symbols.
4497
nlist=conftest.nm
4498
if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
4499
# Try sorting and uniquifying the output.
4500
if sort "$nlist" | uniq > "$nlist"T; then
4501
mv -f "$nlist"T "$nlist"
4502
else
4503
rm -f "$nlist"T
4504
fi
4505
4506
# Make sure that we snagged all the symbols we need.
4507
if grep ' nm_test_var$' "$nlist" >/dev/null; then
4508
if grep ' nm_test_func$' "$nlist" >/dev/null; then
4509
cat <<EOF > conftest.$ac_ext
4510
#ifdef __cplusplus
4511
extern "C" {
4512
#endif
4513
4514
EOF
4515
# Now generate the symbol file.
4516
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
4517
4518
cat <<EOF >> conftest.$ac_ext
4519
#if defined (__STDC__) && __STDC__
4520
# define lt_ptr_t void *
4521
#else
4522
# define lt_ptr_t char *
4523
# define const
4524
#endif
4525
4526
/* The mapping between symbol names and symbols. */
4527
const struct {
4528
const char *name;
4529
lt_ptr_t address;
4530
}
4531
lt_preloaded_symbols[[]] =
4532
{
4533
EOF
4534
$SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
4535
cat <<\EOF >> conftest.$ac_ext
4536
{0, (lt_ptr_t) 0}
4537
};
4538
4539
#ifdef __cplusplus
4540
}
4541
#endif
4542
EOF
4543
# Now try linking the two files.
4544
mv conftest.$ac_objext conftstm.$ac_objext
4545
lt_save_LIBS="$LIBS"
4546
lt_save_CFLAGS="$CFLAGS"
4547
LIBS="conftstm.$ac_objext"
4548
CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
4549
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
4550
pipe_works=yes
4551
fi
4552
LIBS="$lt_save_LIBS"
4553
CFLAGS="$lt_save_CFLAGS"
4554
else
4555
echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
4556
fi
4557
else
4558
echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
4559
fi
4560
else
4561
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
4562
fi
4563
else
4564
echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
4565
cat conftest.$ac_ext >&5
4566
fi
4567
rm -f conftest* conftst*
4568
4569
# Do not use the global_symbol_pipe unless it works.
4570
if test "$pipe_works" = yes; then
4571
break
4572
else
4573
lt_cv_sys_global_symbol_pipe=
4574
fi
4575
done
4576
])
4577
if test -z "$lt_cv_sys_global_symbol_pipe"; then
4578
lt_cv_sys_global_symbol_to_cdecl=
4579
fi
4580
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
4581
AC_MSG_RESULT(failed)
4582
else
4583
AC_MSG_RESULT(ok)
4584
fi
4585
]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4586
4587
4588
# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
4589
# ---------------------------------------
4590
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
4591
[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
4592
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4593
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
4594
4595
AC_MSG_CHECKING([for $compiler option to produce PIC])
4596
ifelse([$1],[CXX],[
4597
# C++ specific cases for pic, static, wl, etc.
4598
if test "$GXX" = yes; then
4599
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4600
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4601
4602
case $host_os in
4603
aix*)
4604
# All AIX code is PIC.
4605
if test "$host_cpu" = ia64; then
4606
# AIX 5 now supports IA64 processor
4607
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4608
fi
4609
;;
4610
amigaos*)
4611
# FIXME: we need at least 68020 code to build shared libraries, but
4612
# adding the `-m68020' flag to GCC prevents building anything better,
4613
# like `-m68040'.
4614
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4615
;;
4616
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4617
# PIC is the default for these OSes.
4618
;;
4619
mingw* | os2* | pw32*)
4620
# This hack is so that the source file can tell whether it is being
4621
# built for inclusion in a dll (and should export symbols for example).
4622
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4623
;;
4624
darwin* | rhapsody*)
4625
# PIC is the default on this platform
4626
# Common symbols not allowed in MH_DYLIB files
4627
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4628
;;
4629
*djgpp*)
4630
# DJGPP does not support shared libraries at all
4631
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4632
;;
4633
sysv4*MP*)
4634
if test -d /usr/nec; then
4635
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4636
fi
4637
;;
4638
hpux*)
4639
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4640
# not for PA HP-UX.
4641
case "$host_cpu" in
4642
hppa*64*|ia64*)
4643
;;
4644
*)
4645
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4646
;;
4647
esac
4648
;;
4649
*)
4650
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4651
;;
4652
esac
4653
else
4654
case $host_os in
4655
aix4* | aix5*)
4656
# All AIX code is PIC.
4657
if test "$host_cpu" = ia64; then
4658
# AIX 5 now supports IA64 processor
4659
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4660
else
4661
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4662
fi
4663
;;
4664
chorus*)
4665
case $cc_basename in
4666
cxch68)
4667
# Green Hills C++ Compiler
4668
# _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 $MVME_DIR/lib/classix/libcx.s.a"
4669
;;
4670
esac
4671
;;
4672
darwin*)
4673
# PIC is the default on this platform
4674
# Common symbols not allowed in MH_DYLIB files
4675
case "$cc_basename" in
4676
xlc*)
4677
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
4678
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4679
;;
4680
esac
4681
;;
4682
dgux*)
4683
case $cc_basename in
4684
ec++)
4685
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4686
;;
4687
ghcx)
4688
# Green Hills C++ Compiler
4689
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4690
;;
4691
*)
4692
;;
4693
esac
4694
;;
4695
freebsd* | kfreebsd*-gnu | dragonfly*)
4696
# FreeBSD uses GNU C++
4697
;;
4698
hpux9* | hpux10* | hpux11*)
4699
case $cc_basename in
4700
CC)
4701
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4702
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
4703
if test "$host_cpu" != ia64; then
4704
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4705
fi
4706
;;
4707
aCC)
4708
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4709
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
4710
case "$host_cpu" in
4711
hppa*64*|ia64*)
4712
# +Z the default
4713
;;
4714
*)
4715
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4716
;;
4717
esac
4718
;;
4719
*)
4720
;;
4721
esac
4722
;;
4723
irix5* | irix6* | nonstopux*)
4724
case $cc_basename in
4725
CC)
4726
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4727
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4728
# CC pic flag -KPIC is the default.
4729
;;
4730
*)
4731
;;
4732
esac
4733
;;
4734
linux*)
4735
case $cc_basename in
4736
KCC)
4737
# KAI C++ Compiler
4738
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4739
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4740
;;
4741
icpc* | ecpc*)
4742
# Intel C++
4743
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4744
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4745
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4746
;;
4747
pgCC)
4748
# Portland Group C++ compiler.
4749
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4750
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4751
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4752
;;
4753
cxx)
4754
# Compaq C++
4755
# Make sure the PIC flag is empty. It appears that all Alpha
4756
# Linux and Compaq Tru64 Unix objects are PIC.
4757
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4758
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4759
;;
4760
*)
4761
;;
4762
esac
4763
;;
4764
lynxos*)
4765
;;
4766
m88k*)
4767
;;
4768
mvs*)
4769
case $cc_basename in
4770
cxx)
4771
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
4772
;;
4773
*)
4774
;;
4775
esac
4776
;;
4777
netbsd*)
4778
;;
4779
osf3* | osf4* | osf5*)
4780
case $cc_basename in
4781
KCC)
4782
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4783
;;
4784
RCC)
4785
# Rational C++ 2.4.1
4786
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4787
;;
4788
cxx)
4789
# Digital/Compaq C++
4790
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4791
# Make sure the PIC flag is empty. It appears that all Alpha
4792
# Linux and Compaq Tru64 Unix objects are PIC.
4793
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4794
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4795
;;
4796
*)
4797
;;
4798
esac
4799
;;
4800
psos*)
4801
;;
4802
sco*)
4803
case $cc_basename in
4804
CC)
4805
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4806
;;
4807
*)
4808
;;
4809
esac
4810
;;
4811
solaris*)
4812
case $cc_basename in
4813
CC)
4814
# Sun C++ 4.2, 5.x and Centerline C++
4815
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4816
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4817
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4818
;;
4819
gcx)
4820
# Green Hills C++ Compiler
4821
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4822
;;
4823
*)
4824
;;
4825
esac
4826
;;
4827
sunos4*)
4828
case $cc_basename in
4829
CC)
4830
# Sun C++ 4.x
4831
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4832
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4833
;;
4834
lcc)
4835
# Lucid
4836
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4837
;;
4838
*)
4839
;;
4840
esac
4841
;;
4842
tandem*)
4843
case $cc_basename in
4844
NCC)
4845
# NonStop-UX NCC 3.20
4846
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4847
;;
4848
*)
4849
;;
4850
esac
4851
;;
4852
unixware*)
4853
;;
4854
vxworks*)
4855
;;
4856
*)
4857
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4858
;;
4859
esac
4860
fi
4861
],
4862
[
4863
if test "$GCC" = yes; then
4864
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4865
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4866
4867
case $host_os in
4868
aix*)
4869
# All AIX code is PIC.
4870
if test "$host_cpu" = ia64; then
4871
# AIX 5 now supports IA64 processor
4872
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4873
fi
4874
;;
4875
4876
amigaos*)
4877
# FIXME: we need at least 68020 code to build shared libraries, but
4878
# adding the `-m68020' flag to GCC prevents building anything better,
4879
# like `-m68040'.
4880
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4881
;;
4882
4883
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4884
# PIC is the default for these OSes.
4885
;;
4886
4887
mingw* | pw32* | os2*)
4888
# This hack is so that the source file can tell whether it is being
4889
# built for inclusion in a dll (and should export symbols for example).
4890
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4891
;;
4892
4893
darwin* | rhapsody*)
4894
# PIC is the default on this platform
4895
# Common symbols not allowed in MH_DYLIB files
4896
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4897
;;
4898
4899
msdosdjgpp*)
4900
# Just because we use GCC doesn't mean we suddenly get shared libraries
4901
# on systems that don't support them.
4902
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4903
enable_shared=no
4904
;;
4905
4906
sysv4*MP*)
4907
if test -d /usr/nec; then
4908
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4909
fi
4910
;;
4911
4912
hpux*)
4913
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4914
# not for PA HP-UX.
4915
case "$host_cpu" in
4916
hppa*64*|ia64*)
4917
# +Z the default
4918
;;
4919
*)
4920
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4921
;;
4922
esac
4923
;;
4924
4925
*)
4926
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4927
;;
4928
esac
4929
else
4930
# PORTME Check for flag to pass linker flags through the system compiler.
4931
case $host_os in
4932
aix*)
4933
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4934
if test "$host_cpu" = ia64; then
4935
# AIX 5 now supports IA64 processor
4936
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4937
else
4938
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4939
fi
4940
;;
4941
darwin*)
4942
# PIC is the default on this platform
4943
# Common symbols not allowed in MH_DYLIB files
4944
case "$cc_basename" in
4945
xlc*)
4946
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
4947
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4948
;;
4949
esac
4950
;;
4951
4952
mingw* | pw32* | os2*)
4953
# This hack is so that the source file can tell whether it is being
4954
# built for inclusion in a dll (and should export symbols for example).
4955
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4956
;;
4957
4958
hpux9* | hpux10* | hpux11*)
4959
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4960
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4961
# not for PA HP-UX.
4962
case "$host_cpu" in
4963
hppa*64*|ia64*)
4964
# +Z the default
4965
;;
4966
*)
4967
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4968
;;
4969
esac
4970
# Is there a better lt_prog_compiler_static that works with the bundled CC?
4971
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4972
;;
4973
4974
irix5* | irix6* | nonstopux*)
4975
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4976
# PIC (with -KPIC) is the default.
4977
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4978
;;
4979
4980
newsos6)
4981
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4982
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4983
;;
4984
4985
linux*)
4986
case $cc_basename in
4987
icc* | ecc*)
4988
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4989
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4990
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4991
;;
4992
pgcc | pgf77 | pgf90)
4993
# Portland Group compilers (*not* the Pentium gcc compiler,
4994
# which looks to be a dead project)
4995
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4996
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4997
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4998
;;
4999
ccc*)
5000
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5001
# All Alpha code is PIC.
5002
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5003
;;
5004
esac
5005
;;
5006
5007
osf3* | osf4* | osf5*)
5008
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5009
# All OSF/1 code is PIC.
5010
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5011
;;
5012
5013
sco3.2v5*)
5014
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kpic'
5015
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-dn'
5016
;;
5017
5018
solaris*)
5019
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5020
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5021
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5022
;;
5023
5024
sunos4*)
5025
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5026
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5027
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5028
;;
5029
5030
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
5031
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5032
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5033
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5034
;;
5035
5036
sysv4*MP*)
5037
if test -d /usr/nec ;then
5038
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
5039
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5040
fi
5041
;;
5042
5043
unicos*)
5044
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5045
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5046
;;
5047
5048
uts4*)
5049
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5050
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5051
;;
5052
5053
*)
5054
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5055
;;
5056
esac
5057
fi
5058
])
5059
AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
5060
5061
#
5062
# Check to make sure the PIC flag actually works.
5063
#
5064
if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
5065
AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
5066
_LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
5067
[$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
5068
[case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
5069
"" | " "*) ;;
5070
*) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
5071
esac],
5072
[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5073
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
5074
fi
5075
case "$host_os" in
5076
# For platforms which do not support PIC, -DPIC is meaningless:
5077
*djgpp*)
5078
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5079
;;
5080
*)
5081
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
5082
;;
5083
esac
5084
])
5085
5086
5087
# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
5088
# ------------------------------------
5089
# See if the linker supports building shared libraries.
5090
AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
5091
[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5092
ifelse([$1],[CXX],[
5093
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5094
case $host_os in
5095
aix4* | aix5*)
5096
# If we're using GNU nm, then we don't want the "-C" option.
5097
# -C means demangle to AIX nm, but means don't demangle with GNU nm
5098
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5099
_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'
5100
else
5101
_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'
5102
fi
5103
;;
5104
pw32*)
5105
_LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
5106
;;
5107
cygwin* | mingw*)
5108
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/;/^.* __nm__/s/^.* __nm__\([[^ ]]*\) [[^ ]]*/\1 DATA/;/^I /d;/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
5109
;;
5110
*)
5111
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5112
;;
5113
esac
5114
],[
5115
runpath_var=
5116
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
5117
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5118
_LT_AC_TAGVAR(archive_cmds, $1)=
5119
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
5120
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
5121
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
5122
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5123
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5124
_LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
5125
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5126
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5127
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5128
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5129
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5130
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5131
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
5132
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
5133
_LT_AC_TAGVAR(module_cmds, $1)=
5134
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
5135
_LT_AC_TAGVAR(always_export_symbols, $1)=no
5136
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5137
# include_expsyms should be a list of space-separated symbols to be *always*
5138
# included in the symbol list
5139
_LT_AC_TAGVAR(include_expsyms, $1)=
5140
# exclude_expsyms can be an extended regexp of symbols to exclude
5141
# it will be wrapped by ` (' and `)$', so one must not match beginning or
5142
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
5143
# as well as any symbol that contains `d'.
5144
_LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
5145
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5146
# platforms (ab)use it in PIC code, but their linkers get confused if
5147
# the symbol is explicitly referenced. Since portable code cannot
5148
# rely on this symbol name, it's probably fine to never include it in
5149
# preloaded symbol tables.
5150
extract_expsyms_cmds=
5151
5152
case $host_os in
5153
cygwin* | mingw* | pw32*)
5154
# FIXME: the MSVC++ port hasn't been tested in a loooong time
5155
# When not using gcc, we currently assume that we are using
5156
# Microsoft Visual C++.
5157
if test "$GCC" != yes; then
5158
with_gnu_ld=no
5159
fi
5160
;;
5161
openbsd*)
5162
with_gnu_ld=no
5163
;;
5164
esac
5165
5166
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
5167
if test "$with_gnu_ld" = yes; then
5168
# If archive_cmds runs LD, not CC, wlarc should be empty
5169
wlarc='${wl}'
5170
5171
# See if GNU ld supports shared libraries.
5172
case $host_os in
5173
aix3* | aix4* | aix5*)
5174
# On AIX/PPC, the GNU linker is very broken
5175
if test "$host_cpu" != ia64; then
5176
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5177
cat <<EOF 1>&2
5178
5179
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
5180
*** to be unable to reliably create shared libraries on AIX.
5181
*** Therefore, libtool is disabling shared libraries support. If you
5182
*** really care for shared libraries, you may want to modify your PATH
5183
*** so that a non-GNU linker is found, and then restart.
5184
5185
EOF
5186
fi
5187
;;
5188
5189
amigaos*)
5190
_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)'
5191
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5192
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5193
5194
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5195
# that the semantics of dynamic libraries on AmigaOS, at least up
5196
# to version 4, is to share data among multiple programs linked
5197
# with the same dynamic library. Since this doesn't match the
5198
# behavior of shared libraries on other platforms, we can't use
5199
# them.
5200
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5201
;;
5202
5203
beos*)
5204
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5205
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5206
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5207
# support --undefined. This deserves some investigation. FIXME
5208
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5209
else
5210
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5211
fi
5212
;;
5213
5214
cygwin* | mingw* | pw32*)
5215
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5216
# as there is no search path for DLLs.
5217
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5218
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5219
_LT_AC_TAGVAR(always_export_symbols, $1)=no
5220
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5221
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
5222
5223
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
5224
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5225
# If the export-symbols file already is a .def file (1st line
5226
# is EXPORTS), use it as is; otherwise, prepend...
5227
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5228
cp $export_symbols $output_objdir/$soname.def;
5229
else
5230
echo EXPORTS > $output_objdir/$soname.def;
5231
cat $export_symbols >> $output_objdir/$soname.def;
5232
fi~
5233
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5234
else
5235
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5236
fi
5237
;;
5238
5239
netbsd*)
5240
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5241
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5242
wlarc=
5243
else
5244
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5245
_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'
5246
fi
5247
;;
5248
5249
solaris* | sysv5*)
5250
if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
5251
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5252
cat <<EOF 1>&2
5253
5254
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
5255
*** create shared libraries on Solaris systems. Therefore, libtool
5256
*** is disabling shared libraries support. We urge you to upgrade GNU
5257
*** binutils to release 2.9.1 or newer. Another option is to modify
5258
*** your PATH or compiler configuration so that the native linker is
5259
*** used, and then restart.
5260
5261
EOF
5262
elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5263
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5264
_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'
5265
else
5266
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5267
fi
5268
;;
5269
5270
sunos4*)
5271
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5272
wlarc=
5273
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5274
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5275
;;
5276
5277
linux*)
5278
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5279
tmp_addflag=
5280
case $CC,$host_cpu in
5281
pgf77* | pgf90* ) # Portland Group f77 and f90 compilers
5282
tmp_addflag=' -fpic' ;;
5283
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
5284
tmp_addflag=' -i_dynamic' ;;
5285
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
5286
tmp_addflag=' -i_dynamic -nofor_main' ;;
5287
ifc* | ifort*) # Intel Fortran compiler
5288
tmp_addflag=' -nofor_main' ;;
5289
esac
5290
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5291
supports_anon_versioning=no
5292
case `$LD -v 2>/dev/null` in
5293
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
5294
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
5295
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
5296
*\ 2.11.*) ;; # other 2.11 versions
5297
*) supports_anon_versioning=yes ;;
5298
esac
5299
if test $supports_anon_versioning = yes; then
5300
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
5301
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5302
$echo "local: *; };" >> $output_objdir/$libname.ver~
5303
$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5304
else
5305
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=$_LT_AC_TAGVAR(archive_cmds, $1)
5306
fi
5307
else
5308
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5309
fi
5310
;;
5311
5312
*)
5313
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5314
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5315
_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'
5316
else
5317
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5318
fi
5319
;;
5320
esac
5321
5322
if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = yes; then
5323
runpath_var=LD_RUN_PATH
5324
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5325
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5326
# ancient GNU ld didn't support --whole-archive et. al.
5327
if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
5328
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5329
else
5330
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5331
fi
5332
fi
5333
else
5334
# PORTME fill in a description of your system's linker (not GNU ld)
5335
case $host_os in
5336
aix3*)
5337
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5338
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
5339
_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'
5340
# Note: this linker hardcodes the directories in LIBPATH if there
5341
# are no directories specified by -L.
5342
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5343
if test "$GCC" = yes && test -z "$link_static_flag"; then
5344
# Neither direct hardcoding nor static linking is supported with a
5345
# broken collect2.
5346
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5347
fi
5348
;;
5349
5350
aix4* | aix5*)
5351
if test "$host_cpu" = ia64; then
5352
# On IA64, the linker does run time linking by default, so we don't
5353
# have to do anything special.
5354
aix_use_runtimelinking=no
5355
exp_sym_flag='-Bexport'
5356
no_entry_flag=""
5357
else
5358
# If we're using GNU nm, then we don't want the "-C" option.
5359
# -C means demangle to AIX nm, but means don't demangle with GNU nm
5360
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5361
_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'
5362
else
5363
_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'
5364
fi
5365
aix_use_runtimelinking=no
5366
5367
# Test if we are trying to use run time linking or normal
5368
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
5369
# need to do runtime linking.
5370
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
5371
for ld_flag in $LDFLAGS; do
5372
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
5373
aix_use_runtimelinking=yes
5374
break
5375
fi
5376
done
5377
esac
5378
5379
exp_sym_flag='-bexport'
5380
no_entry_flag='-bnoentry'
5381
fi
5382
5383
# When large executables or shared objects are built, AIX ld can
5384
# have problems creating the table of contents. If linking a library
5385
# or program results in "error TOC overflow" add -mminimal-toc to
5386
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5387
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5388
5389
_LT_AC_TAGVAR(archive_cmds, $1)=''
5390
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5391
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
5392
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5393
5394
if test "$GCC" = yes; then
5395
case $host_os in aix4.[[012]]|aix4.[[012]].*)
5396
# We only want to do this on AIX 4.2 and lower, the check
5397
# below for broken collect2 doesn't work under 4.3+
5398
collect2name=`${CC} -print-prog-name=collect2`
5399
if test -f "$collect2name" && \
5400
strings "$collect2name" | grep resolve_lib_name >/dev/null
5401
then
5402
# We have reworked collect2
5403
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5404
else
5405
# We have old collect2
5406
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5407
# It fails to find uninstalled libraries when the uninstalled
5408
# path is not listed in the libpath. Setting hardcode_minus_L
5409
# to unsupported forces relinking
5410
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5411
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5412
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5413
fi
5414
esac
5415
shared_flag='-shared'
5416
if test "$aix_use_runtimelinking" = yes; then
5417
shared_flag="$shared_flag "'${wl}-G'
5418
fi
5419
else
5420
# not using gcc
5421
if test "$host_cpu" = ia64; then
5422
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5423
# chokes on -Wl,-G. The following line is correct:
5424
shared_flag='-G'
5425
else
5426
if test "$aix_use_runtimelinking" = yes; then
5427
shared_flag='${wl}-G'
5428
else
5429
shared_flag='${wl}-bM:SRE'
5430
fi
5431
fi
5432
fi
5433
5434
# It seems that -bexpall does not export symbols beginning with
5435
# underscore (_), so it is better to generate a list of symbols to export.
5436
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
5437
if test "$aix_use_runtimelinking" = yes; then
5438
# Warning - without using the other runtime loading flags (-brtl),
5439
# -berok will link without error, but may produce a broken library.
5440
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
5441
# Determine the default libpath from the value encoded in an empty executable.
5442
_LT_AC_SYS_LIBPATH_AIX
5443
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5444
_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 $shared_flag"
5445
else
5446
if test "$host_cpu" = ia64; then
5447
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5448
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5449
_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"
5450
else
5451
# Determine the default libpath from the value encoded in an empty executable.
5452
_LT_AC_SYS_LIBPATH_AIX
5453
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5454
# Warning - without using the other run time loading flags,
5455
# -berok will link without error, but may produce a broken library.
5456
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5457
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5458
# -bexpall does not export symbols beginning with underscore (_)
5459
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
5460
# Exported symbols can be pulled into shared objects from archives
5461
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
5462
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5463
# This is similar to how AIX traditionally builds it's shared libraries.
5464
_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'
5465
fi
5466
fi
5467
;;
5468
5469
amigaos*)
5470
_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)'
5471
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5472
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5473
# see comment about different semantics on the GNU ld section
5474
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5475
;;
5476
5477
bsdi[[45]]*)
5478
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5479
;;
5480
5481
cygwin* | mingw* | pw32*)
5482
# When not using gcc, we currently assume that we are using
5483
# Microsoft Visual C++.
5484
# hardcode_libdir_flag_spec is actually meaningless, as there is
5485
# no search path for DLLs.
5486
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5487
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5488
# Tell ltmain to make .lib files, not .a files.
5489
libext=lib
5490
# Tell ltmain to make .dll files, not .so files.
5491
shrext_cmds=".dll"
5492
# FIXME: Setting linknames here is a bad hack.
5493
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
5494
# The linker will automatically build a .lib file if we build a DLL.
5495
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
5496
# FIXME: Should let the user specify the lib program.
5497
_LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
5498
_LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
5499
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5500
;;
5501
5502
darwin* | rhapsody*)
5503
case "$host_os" in
5504
rhapsody* | darwin1.[[012]])
5505
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
5506
;;
5507
*) # Darwin 1.3 on
5508
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
5509
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
5510
else
5511
case ${MACOSX_DEPLOYMENT_TARGET} in
5512
10.[[012]])
5513
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
5514
;;
5515
10.*)
5516
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
5517
;;
5518
esac
5519
fi
5520
;;
5521
esac
5522
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5523
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5524
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
5525
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5526
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
5527
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5528
if test "$GCC" = yes ; then
5529
output_verbose_link_cmd='echo'
5530
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
5531
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
5532
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
5533
_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}'
5534
_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 ${lib}'
5535
else
5536
case "$cc_basename" in
5537
xlc*)
5538
output_verbose_link_cmd='echo'
5539
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
5540
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
5541
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
5542
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
5543
_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}'
5544
;;
5545
*)
5546
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5547
;;
5548
esac
5549
fi
5550
;;
5551
5552
dgux*)
5553
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5554
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5555
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5556
;;
5557
5558
freebsd1*)
5559
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5560
;;
5561
5562
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5563
# support. Future versions do this automatically, but an explicit c++rt0.o
5564
# does not break anything, and helps significantly (at the cost of a little
5565
# extra space).
5566
freebsd2.2*)
5567
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5568
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5569
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5570
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5571
;;
5572
5573
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
5574
freebsd2*)
5575
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5576
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5577
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5578
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5579
;;
5580
5581
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
5582
freebsd* | kfreebsd*-gnu | dragonfly*)
5583
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
5584
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5585
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5586
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5587
;;
5588
5589
hpux9*)
5590
if test "$GCC" = yes; then
5591
_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'
5592
else
5593
_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'
5594
fi
5595
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5596
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5597
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5598
5599
# hardcode_minus_L: Not really in the search PATH,
5600
# but as the default location of the library.
5601
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5602
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5603
;;
5604
5605
hpux10* | hpux11*)
5606
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
5607
case "$host_cpu" in
5608
hppa*64*|ia64*)
5609
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5610
;;
5611
*)
5612
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5613
;;
5614
esac
5615
else
5616
case "$host_cpu" in
5617
hppa*64*|ia64*)
5618
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
5619
;;
5620
*)
5621
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
5622
;;
5623
esac
5624
fi
5625
if test "$with_gnu_ld" = no; then
5626
case "$host_cpu" in
5627
hppa*64*)
5628
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5629
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
5630
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5631
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5632
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5633
;;
5634
ia64*)
5635
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5636
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5637
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5638
5639
# hardcode_minus_L: Not really in the search PATH,
5640
# but as the default location of the library.
5641
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5642
;;
5643
*)
5644
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5645
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5646
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5647
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5648
5649
# hardcode_minus_L: Not really in the search PATH,
5650
# but as the default location of the library.
5651
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5652
;;
5653
esac
5654
fi
5655
;;
5656
5657
irix5* | irix6* | nonstopux*)
5658
if test "$GCC" = yes; then
5659
_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'
5660
else
5661
_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'
5662
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
5663
fi
5664
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5665
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5666
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5667
;;
5668
5669
netbsd*)
5670
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5671
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
5672
else
5673
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
5674
fi
5675
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5676
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5677
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5678
;;
5679
5680
newsos6)
5681
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5682
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5683
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5684
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5685
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5686
;;
5687
5688
openbsd*)
5689
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5690
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5691
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5692
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5693
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
5694
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5695
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5696
else
5697
case $host_os in
5698
openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
5699
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5700
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5701
;;
5702
*)
5703
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5704
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5705
;;
5706
esac
5707
fi
5708
;;
5709
5710
os2*)
5711
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5712
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5713
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5714
_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'
5715
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
5716
;;
5717
5718
osf3*)
5719
if test "$GCC" = yes; then
5720
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5721
_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'
5722
else
5723
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5724
_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'
5725
fi
5726
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5727
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5728
;;
5729
5730
osf4* | osf5*) # as osf3* with the addition of -msym flag
5731
if test "$GCC" = yes; then
5732
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5733
_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'
5734
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5735
else
5736
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5737
_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'
5738
_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~
5739
$LD -shared${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'
5740
5741
# Both c and cxx compiler support -rpath directly
5742
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5743
fi
5744
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5745
;;
5746
5747
sco3.2v5*)
5748
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5749
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5750
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5751
runpath_var=LD_RUN_PATH
5752
hardcode_runpath_var=yes
5753
;;
5754
5755
solaris*)
5756
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
5757
if test "$GCC" = yes; then
5758
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5759
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5760
$CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
5761
else
5762
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5763
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5764
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
5765
fi
5766
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5767
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5768
case $host_os in
5769
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
5770
*) # Supported since Solaris 2.6 (maybe 2.5.1?)
5771
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' ;;
5772
esac
5773
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5774
;;
5775
5776
sunos4*)
5777
if test "x$host_vendor" = xsequent; then
5778
# Use $CC to link under sequent, because it throws in some extra .o
5779
# files that make .init and .fini sections work.
5780
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
5781
else
5782
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
5783
fi
5784
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5785
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5786
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5787
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5788
;;
5789
5790
sysv4)
5791
case $host_vendor in
5792
sni)
5793
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5794
_LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
5795
;;
5796
siemens)
5797
## LD is ld it makes a PLAMLIB
5798
## CC just makes a GrossModule.
5799
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5800
_LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
5801
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5802
;;
5803
motorola)
5804
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5805
_LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
5806
;;
5807
esac
5808
runpath_var='LD_RUN_PATH'
5809
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5810
;;
5811
5812
sysv4.3*)
5813
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5814
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5815
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
5816
;;
5817
5818
sysv4*MP*)
5819
if test -d /usr/nec; then
5820
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5821
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5822
runpath_var=LD_RUN_PATH
5823
hardcode_runpath_var=yes
5824
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
5825
fi
5826
;;
5827
5828
sysv4.2uw2*)
5829
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5830
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5831
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5832
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5833
hardcode_runpath_var=yes
5834
runpath_var=LD_RUN_PATH
5835
;;
5836
5837
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
5838
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z ${wl}text'
5839
if test "$GCC" = yes; then
5840
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5841
else
5842
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5843
fi
5844
runpath_var='LD_RUN_PATH'
5845
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5846
;;
5847
5848
sysv5*)
5849
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
5850
# $CC -shared without GNU ld will not create a library from C++
5851
# object files and a static libstdc++, better avoid it by now
5852
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5853
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5854
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
5855
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5856
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5857
runpath_var='LD_RUN_PATH'
5858
;;
5859
5860
uts4*)
5861
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5862
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5863
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5864
;;
5865
5866
*)
5867
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5868
;;
5869
esac
5870
fi
5871
])
5872
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
5873
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5874
5875
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
5876
if test "$GCC" = yes; then
5877
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
5878
fi
5879
5880
#
5881
# Do we need to explicitly link libc?
5882
#
5883
case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
5884
x|xyes)
5885
# Assume -lc should be added
5886
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5887
5888
if test "$enable_shared" = yes && test "$GCC" = yes; then
5889
case $_LT_AC_TAGVAR(archive_cmds, $1) in
5890
*'~'*)
5891
# FIXME: we may have to deal with multi-command sequences.
5892
;;
5893
'$CC '*)
5894
# Test whether the compiler implicitly links with -lc since on some
5895
# systems, -lgcc has to come before -lc. If gcc already passes -lc
5896
# to ld, don't add -lc before -lgcc.
5897
AC_MSG_CHECKING([whether -lc should be explicitly linked in])
5898
$rm conftest*
5899
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
5900
5901
if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
5902
soname=conftest
5903
lib=conftest
5904
libobjs=conftest.$ac_objext
5905
deplibs=
5906
wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
5907
compiler_flags=-v
5908
linker_flags=-v
5909
verstring=
5910
output_objdir=.
5911
libname=conftest
5912
lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
5913
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
5914
if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
5915
then
5916
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5917
else
5918
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5919
fi
5920
_LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
5921
else
5922
cat conftest.err 1>&5
5923
fi
5924
$rm conftest*
5925
AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
5926
;;
5927
esac
5928
fi
5929
;;
5930
esac
5931
])# AC_LIBTOOL_PROG_LD_SHLIBS
5932
5933
5934
# _LT_AC_FILE_LTDLL_C
5935
# -------------------
5936
# Be careful that the start marker always follows a newline.
5937
AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
5938
# /* ltdll.c starts here */
5939
# #define WIN32_LEAN_AND_MEAN
5940
# #include <windows.h>
5941
# #undef WIN32_LEAN_AND_MEAN
5942
# #include <stdio.h>
5943
#
5944
# #ifndef __CYGWIN__
5945
# # ifdef __CYGWIN32__
5946
# # define __CYGWIN__ __CYGWIN32__
5947
# # endif
5948
# #endif
5949
#
5950
# #ifdef __cplusplus
5951
# extern "C" {
5952
# #endif
5953
# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
5954
# #ifdef __cplusplus
5955
# }
5956
# #endif
5957
#
5958
# #ifdef __CYGWIN__
5959
# #include <cygwin/cygwin_dll.h>
5960
# DECLARE_CYGWIN_DLL( DllMain );
5961
# #endif
5962
# HINSTANCE __hDllInstance_base;
5963
#
5964
# BOOL APIENTRY
5965
# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
5966
# {
5967
# __hDllInstance_base = hInst;
5968
# return TRUE;
5969
# }
5970
# /* ltdll.c ends here */
5971
])# _LT_AC_FILE_LTDLL_C
5972
5973
5974
# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
5975
# ---------------------------------
5976
AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
5977
5978
5979
# old names
5980
AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
5981
AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
5982
AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
5983
AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
5984
AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
5985
AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
5986
AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
5987
5988
# This is just to silence aclocal about the macro not being used
5989
ifelse([AC_DISABLE_FAST_INSTALL])
5990
5991
AC_DEFUN([LT_AC_PROG_GCJ],
5992
[AC_CHECK_TOOL(GCJ, gcj, no)
5993
test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
5994
AC_SUBST(GCJFLAGS)
5995
])
5996
5997
AC_DEFUN([LT_AC_PROG_RC],
5998
[AC_CHECK_TOOL(RC, windres, no)
5999
])
6000
6001
# NOTE: This macro has been submitted for inclusion into #
6002
# GNU Autoconf as AC_PROG_SED. When it is available in #
6003
# a released version of Autoconf we should remove this #
6004
# macro and use it instead. #
6005
# LT_AC_PROG_SED
6006
# --------------
6007
# Check for a fully-functional sed program, that truncates
6008
# as few characters as possible. Prefer GNU sed if found.
6009
AC_DEFUN([LT_AC_PROG_SED],
6010
[AC_MSG_CHECKING([for a sed that does not truncate output])
6011
AC_CACHE_VAL(lt_cv_path_SED,
6012
[# Loop through the user's path and test for sed and gsed.
6013
# Then use that list of sed's as ones to test for truncation.
6014
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6015
for as_dir in $PATH
6016
do
6017
IFS=$as_save_IFS
6018
test -z "$as_dir" && as_dir=.
6019
for lt_ac_prog in sed gsed; do
6020
for ac_exec_ext in '' $ac_executable_extensions; do
6021
if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
6022
lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
6023
fi
6024
done
6025
done
6026
done
6027
lt_ac_max=0
6028
lt_ac_count=0
6029
# Add /usr/xpg4/bin/sed as it is typically found on Solaris
6030
# along with /bin/sed that truncates output.
6031
for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
6032
test ! -f $lt_ac_sed && continue
6033
cat /dev/null > conftest.in
6034
lt_ac_count=0
6035
echo $ECHO_N "0123456789$ECHO_C" >conftest.in
6036
# Check for GNU sed and select it if it is found.
6037
if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
6038
lt_cv_path_SED=$lt_ac_sed
6039
break
6040
fi
6041
while true; do
6042
cat conftest.in conftest.in >conftest.tmp
6043
mv conftest.tmp conftest.in
6044
cp conftest.in conftest.nl
6045
echo >>conftest.nl
6046
$lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
6047
cmp -s conftest.out conftest.nl || break
6048
# 10000 chars as input seems more than enough
6049
test $lt_ac_count -gt 10 && break
6050
lt_ac_count=`expr $lt_ac_count + 1`
6051
if test $lt_ac_count -gt $lt_ac_max; then
6052
lt_ac_max=$lt_ac_count
6053
lt_cv_path_SED=$lt_ac_sed
6054
fi
6055
done
6056
done
6057
])
6058
SED=$lt_cv_path_SED
6059
AC_MSG_RESULT([$SED])
6060
])
6061
6062
# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
6063
#
6064
# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
6065
#
6066
# This program is free software; you can redistribute it and/or modify
6067
# it under the terms of the GNU General Public License as published by
6068
# the Free Software Foundation; either version 2 of the License, or
6069
# (at your option) any later version.
6070
#
6071
# This program is distributed in the hope that it will be useful, but
6072
# WITHOUT ANY WARRANTY; without even the implied warranty of
6073
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
6074
# General Public License for more details.
6075
#
6076
# You should have received a copy of the GNU General Public License
6077
# along with this program; if not, write to the Free Software
6078
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
6079
#
6080
# As a special exception to the GNU General Public License, if you
6081
# distribute this file as part of a program that contains a
6082
# configuration script generated by Autoconf, you may include it under
6083
# the same distribution terms that you use for the rest of that program.
6084
6085
# PKG_PROG_PKG_CONFIG([MIN-VERSION])
6086
# ----------------------------------
6087
AC_DEFUN([PKG_PROG_PKG_CONFIG],
6088
[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
6089
m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
6090
AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
6091
if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
6092
AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
6093
fi
6094
if test -n "$PKG_CONFIG"; then
6095
_pkg_min_version=m4_ifval([$1], [$1], [0.9.0])
6096
AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
6097
if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
6098
AC_MSG_RESULT([yes])
6099
else
6100
AC_MSG_RESULT([no])
6101
PKG_CONFIG=""
6102
fi
6103
6104
fi[]dnl
6105
])# PKG_PROG_PKG_CONFIG
6106
6107
# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
6108
# ---------------------------------------------
6109
m4_define([_PKG_CONFIG],
6110
[if test "x$ac_cv_env_[]$1[]_set" = "xset"; then
6111
pkg_cv_[]$1=$ac_cv_env_[]$1[]_value
6112
elif test -n "$PKG_CONFIG"; then
6113
if AC_RUN_LOG([$PKG_CONFIG --exists "$3" >/dev/null 2>&1]); then
6114
pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`
6115
else
6116
pkg_failed=yes
6117
fi
6118
else
6119
pkg_failed=untried
6120
fi[]dnl
6121
])# _PKG_CONFIG
6122
6123
# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
6124
# [ACTION-IF-NOT-FOUND])
6125
#
6126
#
6127
# Note that if there is a possibility the first call to
6128
# PKG_CHECK_MODULES might not happen, you should be sure to include an
6129
# explicit call to PKG_PROG_PKG_CONFIG in your configure.in
6130
#
6131
#
6132
# --------------------------------------------------------------
6133
AC_DEFUN([PKG_CHECK_MODULES],
6134
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
6135
AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
6136
AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
6137
6138
pkg_failed=no
6139
AC_CACHE_CHECK([for $1][_CFLAGS], [pkg_cv_][$1][_CFLAGS],
6140
[_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])])
6141
AC_CACHE_CHECK([for $1][_LIBS], [pkg_cv_][$1][_LIBS],
6142
[_PKG_CONFIG([$1][_LIBS], [libs], [$2])])
6143
6144
if test $pkg_failed = yes; then
6145
$1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
6146
# Put the nasty error message in config.log where it belongs
6147
echo "$$1[]_PKG_ERRORS" 1>&AS_MESSAGE_LOG_FD
6148
6149
ifelse([$4], , [AC_MSG_ERROR(dnl
6150
[Package requirements ($2) were not met.
6151
Consider adjusting the PKG_CONFIG_PATH environment variable if you
6152
installed software in a non-standard prefix.
6153
6154
Alternatively you may set the $1_CFLAGS and $1_LIBS environment variables
6155
to avoid the need to call pkg-config. See the pkg-config man page for
6156
more details.])],
6157
[$4])
6158
elif test $pkg_failed = untried; then
6159
ifelse([$4], , [AC_MSG_FAILURE(dnl
6160
[The pkg-config script could not be found or is too old. Make sure it
6161
is in your PATH or set the PKG_CONFIG environment variable to the full
6162
path to pkg-config.
6163
6164
Alternatively you may set the $1_CFLAGS and $1_LIBS environment variables
6165
to avoid the need to call pkg-config. See the pkg-config man page for
6166
more details.
6167
6168
To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>.])],
6169
[$4])
6170
else
6171
$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
6172
$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
6173
ifelse([$3], , :, [$3])
6174
fi[]dnl
6175
])# PKG_CHECK_MODULES
6176
6177
# -*- Autoconf -*-
6178
# Copyright (C) 2002, 2003 Free Software Foundation, Inc.
6179
# Generated from amversion.in; do not edit by hand.
6180
6181
# This program is free software; you can redistribute it and/or modify
6182
# it under the terms of the GNU General Public License as published by
6183
# the Free Software Foundation; either version 2, or (at your option)
6184
# any later version.
6185
6186
# This program is distributed in the hope that it will be useful,
6187
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6188
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6189
# GNU General Public License for more details.
6190
6191
# You should have received a copy of the GNU General Public License
6192
# along with this program; if not, write to the Free Software
6193
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6194
6195
# AM_AUTOMAKE_VERSION(VERSION)
6196
# ----------------------------
6197
# Automake X.Y traces this macro to ensure aclocal.m4 has been
6198
# generated from the m4 files accompanying Automake X.Y.
6199
AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"])
6200
6201
# AM_SET_CURRENT_AUTOMAKE_VERSION
6202
# -------------------------------
6203
# Call AM_AUTOMAKE_VERSION so it can be traced.
6204
# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
6205
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
6206
[AM_AUTOMAKE_VERSION([1.9.3])])
6207
6208
# AM_AUX_DIR_EXPAND
6209
6210
# Copyright (C) 2001, 2003 Free Software Foundation, Inc.
6211
6212
# This program is free software; you can redistribute it and/or modify
6213
# it under the terms of the GNU General Public License as published by
6214
# the Free Software Foundation; either version 2, or (at your option)
6215
# any later version.
6216
6217
# This program is distributed in the hope that it will be useful,
6218
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6219
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6220
# GNU General Public License for more details.
6221
6222
# You should have received a copy of the GNU General Public License
6223
# along with this program; if not, write to the Free Software
6224
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6225
# 02111-1307, USA.
6226
6227
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
6228
# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
6229
# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
6230
#
6231
# Of course, Automake must honor this variable whenever it calls a
6232
# tool from the auxiliary directory. The problem is that $srcdir (and
6233
# therefore $ac_aux_dir as well) can be either absolute or relative,
6234
# depending on how configure is run. This is pretty annoying, since
6235
# it makes $ac_aux_dir quite unusable in subdirectories: in the top
6236
# source directory, any form will work fine, but in subdirectories a
6237
# relative path needs to be adjusted first.
6238
#
6239
# $ac_aux_dir/missing
6240
# fails when called from a subdirectory if $ac_aux_dir is relative
6241
# $top_srcdir/$ac_aux_dir/missing
6242
# fails if $ac_aux_dir is absolute,
6243
# fails when called from a subdirectory in a VPATH build with
6244
# a relative $ac_aux_dir
6245
#
6246
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
6247
# are both prefixed by $srcdir. In an in-source build this is usually
6248
# harmless because $srcdir is `.', but things will broke when you
6249
# start a VPATH build or use an absolute $srcdir.
6250
#
6251
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
6252
# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
6253
# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
6254
# and then we would define $MISSING as
6255
# MISSING="\${SHELL} $am_aux_dir/missing"
6256
# This will work as long as MISSING is not called from configure, because
6257
# unfortunately $(top_srcdir) has no meaning in configure.
6258
# However there are other variables, like CC, which are often used in
6259
# configure, and could therefore not use this "fixed" $ac_aux_dir.
6260
#
6261
# Another solution, used here, is to always expand $ac_aux_dir to an
6262
# absolute PATH. The drawback is that using absolute paths prevent a
6263
# configured tree to be moved without reconfiguration.
6264
6265
AC_DEFUN([AM_AUX_DIR_EXPAND],
6266
[dnl Rely on autoconf to set up CDPATH properly.
6267
AC_PREREQ([2.50])dnl
6268
# expand $ac_aux_dir to an absolute path
6269
am_aux_dir=`cd $ac_aux_dir && pwd`
6270
])
6271
6272
# AM_CONDITIONAL -*- Autoconf -*-
6273
6274
# Copyright (C) 1997, 2000, 2001, 2003, 2004 Free Software Foundation, Inc.
6275
6276
# This program is free software; you can redistribute it and/or modify
6277
# it under the terms of the GNU General Public License as published by
6278
# the Free Software Foundation; either version 2, or (at your option)
6279
# any later version.
6280
6281
# This program is distributed in the hope that it will be useful,
6282
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6283
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6284
# GNU General Public License for more details.
6285
6286
# You should have received a copy of the GNU General Public License
6287
# along with this program; if not, write to the Free Software
6288
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6289
# 02111-1307, USA.
6290
6291
# serial 6
6292
6293
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
6294
# -------------------------------------
6295
# Define a conditional.
6296
AC_DEFUN([AM_CONDITIONAL],
6297
[AC_PREREQ(2.52)dnl
6298
ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
6299
[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
6300
AC_SUBST([$1_TRUE])
6301
AC_SUBST([$1_FALSE])
6302
if $2; then
6303
$1_TRUE=
6304
$1_FALSE='#'
6305
else
6306
$1_TRUE='#'
6307
$1_FALSE=
6308
fi
6309
AC_CONFIG_COMMANDS_PRE(
6310
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
6311
AC_MSG_ERROR([[conditional "$1" was never defined.
6312
Usually this means the macro was only invoked conditionally.]])
6313
fi])])
6314
6315
# serial 7 -*- Autoconf -*-
6316
6317
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004
6318
# Free Software Foundation, Inc.
6319
6320
# This program is free software; you can redistribute it and/or modify
6321
# it under the terms of the GNU General Public License as published by
6322
# the Free Software Foundation; either version 2, or (at your option)
6323
# any later version.
6324
6325
# This program is distributed in the hope that it will be useful,
6326
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6327
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6328
# GNU General Public License for more details.
6329
6330
# You should have received a copy of the GNU General Public License
6331
# along with this program; if not, write to the Free Software
6332
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6333
# 02111-1307, USA.
6334
6335
6336
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
6337
# written in clear, in which case automake, when reading aclocal.m4,
6338
# will think it sees a *use*, and therefore will trigger all it's
6339
# C support machinery. Also note that it means that autoscan, seeing
6340
# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
6341
6342
6343
6344
# _AM_DEPENDENCIES(NAME)
6345
# ----------------------
6346
# See how the compiler implements dependency checking.
6347
# NAME is "CC", "CXX", "GCJ", or "OBJC".
6348
# We try a few techniques and use that to set a single cache variable.
6349
#
6350
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
6351
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
6352
# dependency, and given that the user is not expected to run this macro,
6353
# just rely on AC_PROG_CC.
6354
AC_DEFUN([_AM_DEPENDENCIES],
6355
[AC_REQUIRE([AM_SET_DEPDIR])dnl
6356
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
6357
AC_REQUIRE([AM_MAKE_INCLUDE])dnl
6358
AC_REQUIRE([AM_DEP_TRACK])dnl
6359
6360
ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
6361
[$1], CXX, [depcc="$CXX" am_compiler_list=],
6362
[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
6363
[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
6364
[depcc="$$1" am_compiler_list=])
6365
6366
AC_CACHE_CHECK([dependency style of $depcc],
6367
[am_cv_$1_dependencies_compiler_type],
6368
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6369
# We make a subdir and do the tests there. Otherwise we can end up
6370
# making bogus files that we don't know about and never remove. For
6371
# instance it was reported that on HP-UX the gcc test will end up
6372
# making a dummy file named `D' -- because `-MD' means `put the output
6373
# in D'.
6374
mkdir conftest.dir
6375
# Copy depcomp to subdir because otherwise we won't find it if we're
6376
# using a relative directory.
6377
cp "$am_depcomp" conftest.dir
6378
cd conftest.dir
6379
# We will build objects and dependencies in a subdirectory because
6380
# it helps to detect inapplicable dependency modes. For instance
6381
# both Tru64's cc and ICC support -MD to output dependencies as a
6382
# side effect of compilation, but ICC will put the dependencies in
6383
# the current directory while Tru64 will put them in the object
6384
# directory.
6385
mkdir sub
6386
6387
am_cv_$1_dependencies_compiler_type=none
6388
if test "$am_compiler_list" = ""; then
6389
am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
6390
fi
6391
for depmode in $am_compiler_list; do
6392
# Setup a source with many dependencies, because some compilers
6393
# like to wrap large dependency lists on column 80 (with \), and
6394
# we should not choose a depcomp mode which is confused by this.
6395
#
6396
# We need to recreate these files for each test, as the compiler may
6397
# overwrite some of them when testing with obscure command lines.
6398
# This happens at least with the AIX C compiler.
6399
: > sub/conftest.c
6400
for i in 1 2 3 4 5 6; do
6401
echo '#include "conftst'$i'.h"' >> sub/conftest.c
6402
# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6403
# Solaris 8's {/usr,}/bin/sh.
6404
touch sub/conftst$i.h
6405
done
6406
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6407
6408
case $depmode in
6409
nosideeffect)
6410
# after this tag, mechanisms are not by side-effect, so they'll
6411
# only be used when explicitly requested
6412
if test "x$enable_dependency_tracking" = xyes; then
6413
continue
6414
else
6415
break
6416
fi
6417
;;
6418
none) break ;;
6419
esac
6420
# We check with `-c' and `-o' for the sake of the "dashmstdout"
6421
# mode. It turns out that the SunPro C++ compiler does not properly
6422
# handle `-M -o', and we need to detect this.
6423
if depmode=$depmode \
6424
source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6425
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6426
$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
6427
>/dev/null 2>conftest.err &&
6428
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6429
grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
6430
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6431
# icc doesn't choke on unknown options, it will just issue warnings
6432
# or remarks (even with -Werror). So we grep stderr for any message
6433
# that says an option was ignored or not supported.
6434
# When given -MP, icc 7.0 and 7.1 complain thusly:
6435
# icc: Command line warning: ignoring option '-M'; no argument required
6436
# The diagnosis changed in icc 8.0:
6437
# icc: Command line remark: option '-MP' not supported
6438
if (grep 'ignoring option' conftest.err ||
6439
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6440
am_cv_$1_dependencies_compiler_type=$depmode
6441
break
6442
fi
6443
fi
6444
done
6445
6446
cd ..
6447
rm -rf conftest.dir
6448
else
6449
am_cv_$1_dependencies_compiler_type=none
6450
fi
6451
])
6452
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
6453
AM_CONDITIONAL([am__fastdep$1], [
6454
test "x$enable_dependency_tracking" != xno \
6455
&& test "$am_cv_$1_dependencies_compiler_type" = gcc3])
6456
])
6457
6458
6459
# AM_SET_DEPDIR
6460
# -------------
6461
# Choose a directory name for dependency files.
6462
# This macro is AC_REQUIREd in _AM_DEPENDENCIES
6463
AC_DEFUN([AM_SET_DEPDIR],
6464
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
6465
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
6466
])
6467
6468
6469
# AM_DEP_TRACK
6470
# ------------
6471
AC_DEFUN([AM_DEP_TRACK],
6472
[AC_ARG_ENABLE(dependency-tracking,
6473
[ --disable-dependency-tracking speeds up one-time build
6474
--enable-dependency-tracking do not reject slow dependency extractors])
6475
if test "x$enable_dependency_tracking" != xno; then
6476
am_depcomp="$ac_aux_dir/depcomp"
6477
AMDEPBACKSLASH='\'
6478
fi
6479
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
6480
AC_SUBST([AMDEPBACKSLASH])
6481
])
6482
6483
# Generate code to set up dependency tracking. -*- Autoconf -*-
6484
6485
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004
6486
# Free Software Foundation, Inc.
6487
6488
# This program is free software; you can redistribute it and/or modify
6489
# it under the terms of the GNU General Public License as published by
6490
# the Free Software Foundation; either version 2, or (at your option)
6491
# any later version.
6492
6493
# This program is distributed in the hope that it will be useful,
6494
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6495
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6496
# GNU General Public License for more details.
6497
6498
# You should have received a copy of the GNU General Public License
6499
# along with this program; if not, write to the Free Software
6500
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6501
# 02111-1307, USA.
6502
6503
#serial 2
6504
6505
# _AM_OUTPUT_DEPENDENCY_COMMANDS
6506
# ------------------------------
6507
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
6508
[for mf in $CONFIG_FILES; do
6509
# Strip MF so we end up with the name of the file.
6510
mf=`echo "$mf" | sed -e 's/:.*$//'`
6511
# Check whether this is an Automake generated Makefile or not.
6512
# We used to match only the files named `Makefile.in', but
6513
# some people rename them; so instead we look at the file content.
6514
# Grep'ing the first line is not enough: some people post-process
6515
# each Makefile.in and add a new line on top of each file to say so.
6516
# So let's grep whole file.
6517
if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
6518
dirpart=`AS_DIRNAME("$mf")`
6519
else
6520
continue
6521
fi
6522
# Extract the definition of DEPDIR, am__include, and am__quote
6523
# from the Makefile without running `make'.
6524
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
6525
test -z "$DEPDIR" && continue
6526
am__include=`sed -n 's/^am__include = //p' < "$mf"`
6527
test -z "am__include" && continue
6528
am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
6529
# When using ansi2knr, U may be empty or an underscore; expand it
6530
U=`sed -n 's/^U = //p' < "$mf"`
6531
# Find all dependency output files, they are included files with
6532
# $(DEPDIR) in their names. We invoke sed twice because it is the
6533
# simplest approach to changing $(DEPDIR) to its actual value in the
6534
# expansion.
6535
for file in `sed -n "
6536
s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
6537
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
6538
# Make sure the directory exists.
6539
test -f "$dirpart/$file" && continue
6540
fdir=`AS_DIRNAME(["$file"])`
6541
AS_MKDIR_P([$dirpart/$fdir])
6542
# echo "creating $dirpart/$file"
6543
echo '# dummy' > "$dirpart/$file"
6544
done
6545
done
6546
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
6547
6548
6549
# AM_OUTPUT_DEPENDENCY_COMMANDS
6550
# -----------------------------
6551
# This macro should only be invoked once -- use via AC_REQUIRE.
6552
#
6553
# This code is only required when automatic dependency tracking
6554
# is enabled. FIXME. This creates each `.P' file that we will
6555
# need in order to bootstrap the dependency handling code.
6556
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
6557
[AC_CONFIG_COMMANDS([depfiles],
6558
[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
6559
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
6560
])
6561
6562
# Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*-
6563
6564
# Copyright (C) 1996, 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
6565
6566
# This program is free software; you can redistribute it and/or modify
6567
# it under the terms of the GNU General Public License as published by
6568
# the Free Software Foundation; either version 2, or (at your option)
6569
# any later version.
6570
6571
# This program is distributed in the hope that it will be useful,
6572
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6573
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6574
# GNU General Public License for more details.
6575
6576
# You should have received a copy of the GNU General Public License
6577
# along with this program; if not, write to the Free Software
6578
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6579
# 02111-1307, USA.
6580
6581
# serial 7
6582
6583
# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
6584
AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
6585
6586
# Do all the work for Automake. -*- Autoconf -*-
6587
6588
# This macro actually does too much some checks are only needed if
6589
# your package does certain things. But this isn't really a big deal.
6590
6591
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
6592
# 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 11
6610
6611
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
6612
# AM_INIT_AUTOMAKE([OPTIONS])
6613
# -----------------------------------------------
6614
# The call with PACKAGE and VERSION arguments is the old style
6615
# call (pre autoconf-2.50), which is being phased out. PACKAGE
6616
# and VERSION should now be passed to AC_INIT and removed from
6617
# the call to AM_INIT_AUTOMAKE.
6618
# We support both call styles for the transition. After
6619
# the next Automake release, Autoconf can make the AC_INIT
6620
# arguments mandatory, and then we can depend on a new Autoconf
6621
# release and drop the old call support.
6622
AC_DEFUN([AM_INIT_AUTOMAKE],
6623
[AC_PREREQ([2.58])dnl
6624
dnl Autoconf wants to disallow AM_ names. We explicitly allow
6625
dnl the ones we care about.
6626
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
6627
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
6628
AC_REQUIRE([AC_PROG_INSTALL])dnl
6629
# test to see if srcdir already configured
6630
if test "`cd $srcdir && pwd`" != "`pwd`" &&
6631
test -f $srcdir/config.status; then
6632
AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
6633
fi
6634
6635
# test whether we have cygpath
6636
if test -z "$CYGPATH_W"; then
6637
if (cygpath --version) >/dev/null 2>/dev/null; then
6638
CYGPATH_W='cygpath -w'
6639
else
6640
CYGPATH_W=echo
6641
fi
6642
fi
6643
AC_SUBST([CYGPATH_W])
6644
6645
# Define the identity of the package.
6646
dnl Distinguish between old-style and new-style calls.
6647
m4_ifval([$2],
6648
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
6649
AC_SUBST([PACKAGE], [$1])dnl
6650
AC_SUBST([VERSION], [$2])],
6651
[_AM_SET_OPTIONS([$1])dnl
6652
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
6653
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
6654
6655
_AM_IF_OPTION([no-define],,
6656
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
6657
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
6658
6659
# Some tools Automake needs.
6660
AC_REQUIRE([AM_SANITY_CHECK])dnl
6661
AC_REQUIRE([AC_ARG_PROGRAM])dnl
6662
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
6663
AM_MISSING_PROG(AUTOCONF, autoconf)
6664
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
6665
AM_MISSING_PROG(AUTOHEADER, autoheader)
6666
AM_MISSING_PROG(MAKEINFO, makeinfo)
6667
AM_PROG_INSTALL_SH
6668
AM_PROG_INSTALL_STRIP
6669
AC_REQUIRE([AM_PROG_MKDIR_P])dnl
6670
# We need awk for the "check" target. The system "awk" is bad on
6671
# some platforms.
6672
AC_REQUIRE([AC_PROG_AWK])dnl
6673
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
6674
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
6675
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
6676
[_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
6677
[_AM_PROG_TAR([v7])])])
6678
_AM_IF_OPTION([no-dependencies],,
6679
[AC_PROVIDE_IFELSE([AC_PROG_CC],
6680
[_AM_DEPENDENCIES(CC)],
6681
[define([AC_PROG_CC],
6682
defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
6683
AC_PROVIDE_IFELSE([AC_PROG_CXX],
6684
[_AM_DEPENDENCIES(CXX)],
6685
[define([AC_PROG_CXX],
6686
defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
6687
])
6688
])
6689
6690
6691
# When config.status generates a header, we must update the stamp-h file.
6692
# This file resides in the same directory as the config header
6693
# that is generated. The stamp files are numbered to have different names.
6694
6695
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
6696
# loop where config.status creates the headers, so we can generate
6697
# our stamp files there.
6698
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
6699
[# Compute $1's index in $config_headers.
6700
_am_stamp_count=1
6701
for _am_header in $config_headers :; do
6702
case $_am_header in
6703
$1 | $1:* )
6704
break ;;
6705
* )
6706
_am_stamp_count=`expr $_am_stamp_count + 1` ;;
6707
esac
6708
done
6709
echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
6710
6711
# AM_PROG_INSTALL_SH
6712
# ------------------
6713
# Define $install_sh.
6714
6715
# Copyright (C) 2001, 2003 Free Software Foundation, Inc.
6716
6717
# This program is free software; you can redistribute it and/or modify
6718
# it under the terms of the GNU General Public License as published by
6719
# the Free Software Foundation; either version 2, or (at your option)
6720
# any later version.
6721
6722
# This program is distributed in the hope that it will be useful,
6723
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6724
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6725
# GNU General Public License for more details.
6726
6727
# You should have received a copy of the GNU General Public License
6728
# along with this program; if not, write to the Free Software
6729
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6730
# 02111-1307, USA.
6731
6732
AC_DEFUN([AM_PROG_INSTALL_SH],
6733
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
6734
install_sh=${install_sh-"$am_aux_dir/install-sh"}
6735
AC_SUBST(install_sh)])
6736
6737
# -*- Autoconf -*-
6738
# Copyright (C) 2003 Free Software Foundation, Inc.
6739
6740
# This program is free software; you can redistribute it and/or modify
6741
# it under the terms of the GNU General Public License as published by
6742
# the Free Software Foundation; either version 2, or (at your option)
6743
# any later version.
6744
6745
# This program is distributed in the hope that it will be useful,
6746
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6747
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6748
# GNU General Public License for more details.
6749
6750
# You should have received a copy of the GNU General Public License
6751
# along with this program; if not, write to the Free Software
6752
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6753
# 02111-1307, USA.
6754
6755
# serial 1
6756
6757
# Check whether the underlying file-system supports filenames
6758
# with a leading dot. For instance MS-DOS doesn't.
6759
AC_DEFUN([AM_SET_LEADING_DOT],
6760
[rm -rf .tst 2>/dev/null
6761
mkdir .tst 2>/dev/null
6762
if test -d .tst; then
6763
am__leading_dot=.
6764
else
6765
am__leading_dot=_
6766
fi
6767
rmdir .tst 2>/dev/null
6768
AC_SUBST([am__leading_dot])])
6769
6770
# Check to see how 'make' treats includes. -*- Autoconf -*-
6771
6772
# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
6773
6774
# This program is free software; you can redistribute it and/or modify
6775
# it under the terms of the GNU General Public License as published by
6776
# the Free Software Foundation; either version 2, or (at your option)
6777
# any later version.
6778
6779
# This program is distributed in the hope that it will be useful,
6780
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6781
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6782
# GNU General Public License for more details.
6783
6784
# You should have received a copy of the GNU General Public License
6785
# along with this program; if not, write to the Free Software
6786
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6787
# 02111-1307, USA.
6788
6789
# serial 2
6790
6791
# AM_MAKE_INCLUDE()
6792
# -----------------
6793
# Check to see how make treats includes.
6794
AC_DEFUN([AM_MAKE_INCLUDE],
6795
[am_make=${MAKE-make}
6796
cat > confinc << 'END'
6797
am__doit:
6798
@echo done
6799
.PHONY: am__doit
6800
END
6801
# If we don't find an include directive, just comment out the code.
6802
AC_MSG_CHECKING([for style of include used by $am_make])
6803
am__include="#"
6804
am__quote=
6805
_am_result=none
6806
# First try GNU make style include.
6807
echo "include confinc" > confmf
6808
# We grep out `Entering directory' and `Leaving directory'
6809
# messages which can occur if `w' ends up in MAKEFLAGS.
6810
# In particular we don't look at `^make:' because GNU make might
6811
# be invoked under some other name (usually "gmake"), in which
6812
# case it prints its new name instead of `make'.
6813
if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
6814
am__include=include
6815
am__quote=
6816
_am_result=GNU
6817
fi
6818
# Now try BSD make style include.
6819
if test "$am__include" = "#"; then
6820
echo '.include "confinc"' > confmf
6821
if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
6822
am__include=.include
6823
am__quote="\""
6824
_am_result=BSD
6825
fi
6826
fi
6827
AC_SUBST([am__include])
6828
AC_SUBST([am__quote])
6829
AC_MSG_RESULT([$_am_result])
6830
rm -f confinc confmf
6831
])
6832
6833
# -*- Autoconf -*-
6834
6835
6836
# Copyright (C) 1997, 1999, 2000, 2001, 2003 Free Software Foundation, Inc.
6837
6838
# This program is free software; you can redistribute it and/or modify
6839
# it under the terms of the GNU General Public License as published by
6840
# the Free Software Foundation; either version 2, or (at your option)
6841
# any later version.
6842
6843
# This program is distributed in the hope that it will be useful,
6844
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6845
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6846
# GNU General Public License for more details.
6847
6848
# You should have received a copy of the GNU General Public License
6849
# along with this program; if not, write to the Free Software
6850
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6851
# 02111-1307, USA.
6852
6853
# serial 3
6854
6855
# AM_MISSING_PROG(NAME, PROGRAM)
6856
# ------------------------------
6857
AC_DEFUN([AM_MISSING_PROG],
6858
[AC_REQUIRE([AM_MISSING_HAS_RUN])
6859
$1=${$1-"${am_missing_run}$2"}
6860
AC_SUBST($1)])
6861
6862
6863
# AM_MISSING_HAS_RUN
6864
# ------------------
6865
# Define MISSING if not defined so far and test if it supports --run.
6866
# If it does, set am_missing_run to use it, otherwise, to nothing.
6867
AC_DEFUN([AM_MISSING_HAS_RUN],
6868
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
6869
test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
6870
# Use eval to expand $SHELL
6871
if eval "$MISSING --run true"; then
6872
am_missing_run="$MISSING --run "
6873
else
6874
am_missing_run=
6875
AC_MSG_WARN([`missing' script is too old or missing])
6876
fi
6877
])
6878
6879
# AM_PROG_MKDIR_P
6880
# ---------------
6881
# Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
6882
6883
# Copyright (C) 2003, 2004 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
# Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
6901
# created by `make install' are always world readable, even if the
6902
# installer happens to have an overly restrictive umask (e.g. 077).
6903
# This was a mistake. There are at least two reasons why we must not
6904
# use `-m 0755':
6905
# - it causes special bits like SGID to be ignored,
6906
# - it may be too restrictive (some setups expect 775 directories).
6907
#
6908
# Do not use -m 0755 and let people choose whatever they expect by
6909
# setting umask.
6910
#
6911
# We cannot accept any implementation of `mkdir' that recognizes `-p'.
6912
# Some implementations (such as Solaris 8's) are not thread-safe: if a
6913
# parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
6914
# concurrently, both version can detect that a/ is missing, but only
6915
# one can create it and the other will error out. Consequently we
6916
# restrict ourselves to GNU make (using the --version option ensures
6917
# this.)
6918
AC_DEFUN([AM_PROG_MKDIR_P],
6919
[if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
6920
# We used to keeping the `.' as first argument, in order to
6921
# allow $(mkdir_p) to be used without argument. As in
6922
# $(mkdir_p) $(somedir)
6923
# where $(somedir) is conditionally defined. However this is wrong
6924
# for two reasons:
6925
# 1. if the package is installed by a user who cannot write `.'
6926
# make install will fail,
6927
# 2. the above comment should most certainly read
6928
# $(mkdir_p) $(DESTDIR)$(somedir)
6929
# so it does not work when $(somedir) is undefined and
6930
# $(DESTDIR) is not.
6931
# To support the latter case, we have to write
6932
# test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
6933
# so the `.' trick is pointless.
6934
mkdir_p='mkdir -p --'
6935
else
6936
# On NextStep and OpenStep, the `mkdir' command does not
6937
# recognize any option. It will interpret all options as
6938
# directories to create, and then abort because `.' already
6939
# exists.
6940
for d in ./-p ./--version;
6941
do
6942
test -d $d && rmdir $d
6943
done
6944
# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
6945
if test -f "$ac_aux_dir/mkinstalldirs"; then
6946
mkdir_p='$(mkinstalldirs)'
6947
else
6948
mkdir_p='$(install_sh) -d'
6949
fi
6950
fi
6951
AC_SUBST([mkdir_p])])
6952
6953
# Helper functions for option handling. -*- Autoconf -*-
6954
6955
# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
6956
6957
# This program is free software; you can redistribute it and/or modify
6958
# it under the terms of the GNU General Public License as published by
6959
# the Free Software Foundation; either version 2, or (at your option)
6960
# any later version.
6961
6962
# This program is distributed in the hope that it will be useful,
6963
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6964
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6965
# GNU General Public License for more details.
6966
6967
# You should have received a copy of the GNU General Public License
6968
# along with this program; if not, write to the Free Software
6969
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6970
# 02111-1307, USA.
6971
6972
# serial 2
6973
6974
# _AM_MANGLE_OPTION(NAME)
6975
# -----------------------
6976
AC_DEFUN([_AM_MANGLE_OPTION],
6977
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
6978
6979
# _AM_SET_OPTION(NAME)
6980
# ------------------------------
6981
# Set option NAME. Presently that only means defining a flag for this option.
6982
AC_DEFUN([_AM_SET_OPTION],
6983
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
6984
6985
# _AM_SET_OPTIONS(OPTIONS)
6986
# ----------------------------------
6987
# OPTIONS is a space-separated list of Automake options.
6988
AC_DEFUN([_AM_SET_OPTIONS],
6989
[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
6990
6991
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
6992
# -------------------------------------------
6993
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
6994
AC_DEFUN([_AM_IF_OPTION],
6995
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
6996
6997
#
6998
# Check to make sure that the build environment is sane.
6999
#
7000
7001
# Copyright (C) 1996, 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
7002
7003
# This program is free software; you can redistribute it and/or modify
7004
# it under the terms of the GNU General Public License as published by
7005
# the Free Software Foundation; either version 2, or (at your option)
7006
# any later version.
7007
7008
# This program is distributed in the hope that it will be useful,
7009
# but WITHOUT ANY WARRANTY; without even the implied warranty of
7010
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
7011
# GNU General Public License for more details.
7012
7013
# You should have received a copy of the GNU General Public License
7014
# along with this program; if not, write to the Free Software
7015
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
7016
# 02111-1307, USA.
7017
7018
# serial 3
7019
7020
# AM_SANITY_CHECK
7021
# ---------------
7022
AC_DEFUN([AM_SANITY_CHECK],
7023
[AC_MSG_CHECKING([whether build environment is sane])
7024
# Just in case
7025
sleep 1
7026
echo timestamp > conftest.file
7027
# Do `set' in a subshell so we don't clobber the current shell's
7028
# arguments. Must try -L first in case configure is actually a
7029
# symlink; some systems play weird games with the mod time of symlinks
7030
# (eg FreeBSD returns the mod time of the symlink's containing
7031
# directory).
7032
if (
7033
set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
7034
if test "$[*]" = "X"; then
7035
# -L didn't work.
7036
set X `ls -t $srcdir/configure conftest.file`
7037
fi
7038
rm -f conftest.file
7039
if test "$[*]" != "X $srcdir/configure conftest.file" \
7040
&& test "$[*]" != "X conftest.file $srcdir/configure"; then
7041
7042
# If neither matched, then we have a broken ls. This can happen
7043
# if, for instance, CONFIG_SHELL is bash and it inherits a
7044
# broken ls alias from the environment. This has actually
7045
# happened. Such a system could not be considered "sane".
7046
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
7047
alias in your environment])
7048
fi
7049
7050
test "$[2]" = conftest.file
7051
)
7052
then
7053
# Ok.
7054
:
7055
else
7056
AC_MSG_ERROR([newly created file is older than distributed files!
7057
Check your system clock])
7058
fi
7059
AC_MSG_RESULT(yes)])
7060
7061
# AM_PROG_INSTALL_STRIP
7062
7063
# Copyright (C) 2001, 2003 Free Software Foundation, Inc.
7064
7065
# This program is free software; you can redistribute it and/or modify
7066
# it under the terms of the GNU General Public License as published by
7067
# the Free Software Foundation; either version 2, or (at your option)
7068
# any later version.
7069
7070
# This program is distributed in the hope that it will be useful,
7071
# but WITHOUT ANY WARRANTY; without even the implied warranty of
7072
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
7073
# GNU General Public License for more details.
7074
7075
# You should have received a copy of the GNU General Public License
7076
# along with this program; if not, write to the Free Software
7077
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
7078
# 02111-1307, USA.
7079
7080
# One issue with vendor `install' (even GNU) is that you can't
7081
# specify the program used to strip binaries. This is especially
7082
# annoying in cross-compiling environments, where the build's strip
7083
# is unlikely to handle the host's binaries.
7084
# Fortunately install-sh will honor a STRIPPROG variable, so we
7085
# always use install-sh in `make install-strip', and initialize
7086
# STRIPPROG with the value of the STRIP variable (set by the user).
7087
AC_DEFUN([AM_PROG_INSTALL_STRIP],
7088
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
7089
# Installed binaries are usually stripped using `strip' when the user
7090
# run `make install-strip'. However `strip' might not be the right
7091
# tool to use in cross-compilation environments, therefore Automake
7092
# will honor the `STRIP' environment variable to overrule this program.
7093
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
7094
if test "$cross_compiling" != no; then
7095
AC_CHECK_TOOL([STRIP], [strip], :)
7096
fi
7097
INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
7098
AC_SUBST([INSTALL_STRIP_PROGRAM])])
7099
7100
# Check how to create a tarball. -*- Autoconf -*-
7101
7102
# Copyright (C) 2004 Free Software Foundation, Inc.
7103
7104
# This program is free software; you can redistribute it and/or modify
7105
# it under the terms of the GNU General Public License as published by
7106
# the Free Software Foundation; either version 2, or (at your option)
7107
# any later version.
7108
7109
# This program is distributed in the hope that it will be useful,
7110
# but WITHOUT ANY WARRANTY; without even the implied warranty of
7111
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
7112
# GNU General Public License for more details.
7113
7114
# You should have received a copy of the GNU General Public License
7115
# along with this program; if not, write to the Free Software
7116
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
7117
# 02111-1307, USA.
7118
7119
# serial 1
7120
7121
7122
# _AM_PROG_TAR(FORMAT)
7123
# --------------------
7124
# Check how to create a tarball in format FORMAT.
7125
# FORMAT should be one of `v7', `ustar', or `pax'.
7126
#
7127
# Substitute a variable $(am__tar) that is a command
7128
# writing to stdout a FORMAT-tarball containing the directory
7129
# $tardir.
7130
# tardir=directory && $(am__tar) > result.tar
7131
#
7132
# Substitute a variable $(am__untar) that extract such
7133
# a tarball read from stdin.
7134
# $(am__untar) < result.tar
7135
AC_DEFUN([_AM_PROG_TAR],
7136
[# Always define AMTAR for backward compatibility.
7137
AM_MISSING_PROG([AMTAR], [tar])
7138
m4_if([$1], [v7],
7139
[am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
7140
[m4_case([$1], [ustar],, [pax],,
7141
[m4_fatal([Unknown tar format])])
7142
AC_MSG_CHECKING([how to create a $1 tar archive])
7143
# Loop over all known methods to create a tar archive until one works.
7144
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
7145
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
7146
# Do not fold the above two line into one, because Tru64 sh and
7147
# Solaris sh will not grok spaces in the rhs of `-'.
7148
for _am_tool in $_am_tools
7149
do
7150
case $_am_tool in
7151
gnutar)
7152
for _am_tar in tar gnutar gtar;
7153
do
7154
AM_RUN_LOG([$_am_tar --version]) && break
7155
done
7156
am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
7157
am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
7158
am__untar="$_am_tar -xf -"
7159
;;
7160
plaintar)
7161
# Must skip GNU tar: if it does not support --format= it doesn't create
7162
# ustar tarball either.
7163
(tar --version) >/dev/null 2>&1 && continue
7164
am__tar='tar chf - "$$tardir"'
7165
am__tar_='tar chf - "$tardir"'
7166
am__untar='tar xf -'
7167
;;
7168
pax)
7169
am__tar='pax -L -x $1 -w "$$tardir"'
7170
am__tar_='pax -L -x $1 -w "$tardir"'
7171
am__untar='pax -r'
7172
;;
7173
cpio)
7174
am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
7175
am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
7176
am__untar='cpio -i -H $1 -d'
7177
;;
7178
none)
7179
am__tar=false
7180
am__tar_=false
7181
am__untar=false
7182
;;
7183
esac
7184
7185
# If the value was cached, stop now. We just wanted to have am__tar
7186
# and am__untar set.
7187
test -n "${am_cv_prog_tar_$1}" && break
7188
7189
# tar/untar a dummy directory, and stop if the command works
7190
rm -rf conftest.dir
7191
mkdir conftest.dir
7192
echo GrepMe > conftest.dir/file
7193
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
7194
rm -rf conftest.dir
7195
if test -s conftest.tar; then
7196
AM_RUN_LOG([$am__untar <conftest.tar])
7197
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
7198
fi
7199
done
7200
rm -rf conftest.dir
7201
7202
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
7203
AC_MSG_RESULT([$am_cv_prog_tar_$1])])
7204
AC_SUBST([am__tar])
7205
AC_SUBST([am__untar])
7206
]) # _AM_PROG_TAR
7207
Loggerhead is a web-based interface for Breezy
Version: 2.0.1