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- Committer: Bazaar Package Importer
- Author(s): Bhavani Shankar
- Date: 2009-07-14 15:59:54 UTC
- mfrom: (5.1.7 upstream)
- Revision ID: james.westby@ubuntu.com-20090714155954-9039kro8cnh6lb1q
Tags: 1.4.4-1ubuntu1
* Merge from debian unstable, remaining changes: LP: #399211
- Don't fail to run iptables-save if iptables module isn't loaded.
- debian/patches/0901-build-libipq_pic.a.patch - Build libipq_pic.a with
-fPIC. Upstream changed build system and patch modified accordingly.
- Revert changes between 1.4.1.1-3 and 1.4.1.1-4, thus bringing back
the howtos.
- Added linuxdoc-tools to Build-Depends
- Modified debian/iptables{,-dev}.install to match DM syntax
(removed debian/tmp)
- Don't fail to run iptables-save if iptables module isn't loaded.
- debian/patches/0901-build-libipq_pic.a.patch - Build libipq_pic.a with
-fPIC. Upstream changed build system and patch modified accordingly.
- Revert changes between 1.4.1.1-3 and 1.4.1.1-4, thus bringing back
the howtos.
- Added linuxdoc-tools to Build-Depends
- Modified debian/iptables{,-dev}.install to match DM syntax
(removed debian/tmp)
- files added:
- COMMIT_NOTES
- files removed:
- extensions/libip6t_policy.c
- files modified:
- Makefile.in
added
removed
aclocal.m4
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# generated automatically by aclocal 1.10.1 -*- Autoconf -*-
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# generated automatically by aclocal 1.9.6 -*- Autoconf -*-
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
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# 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
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# 2005 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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# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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# PARTICULAR PURPOSE.
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m4_ifndef([AC_AUTOCONF_VERSION],
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[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
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m4_if(AC_AUTOCONF_VERSION, [2.61],,
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[m4_warning([this file was generated for autoconf 2.61.
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You have another version of autoconf. It may work, but is not guaranteed to.
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If you have problems, you may need to regenerate the build system entirely.
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To do so, use the procedure documented by the package, typically `autoreconf'.])])
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# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
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# serial 52 Debian 1.5.26-4 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 1s/^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 MSVC,
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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=$CC
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test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
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test -z "$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'
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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 $host_os in
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openbsd*)
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old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
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;;
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*)
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old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
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;;
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esac
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old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
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fi
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_LT_CC_BASENAME([$compiler])
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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" = '$MAGIC_CMD'; then
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AC_PATH_MAGIC
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fi
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;;
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esac
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_LT_REQUIRED_DARWIN_CHECKS
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AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
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AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
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enable_win32_dll=yes, enable_win32_dll=no)
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AC_ARG_ENABLE([libtool-lock],
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[AC_HELP_STRING([--disable-libtool-lock],
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[avoid locking (might break parallel builds)])])
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test "x$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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# If no C compiler flags were specified, use CFLAGS.
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LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
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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_CC_BASENAME(CC)
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# -------------------
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# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
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AC_DEFUN([_LT_CC_BASENAME],
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[for cc_temp in $1""; do
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case $cc_temp in
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compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
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distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
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\-*) ;;
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*) break;;
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esac
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done
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cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
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])
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# _LT_COMPILER_BOILERPLATE
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# ------------------------
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# Check for compiler boilerplate output or warnings with
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# the simple compiler test code.
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AC_DEFUN([_LT_COMPILER_BOILERPLATE],
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[AC_REQUIRE([LT_AC_PROG_SED])dnl
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ac_outfile=conftest.$ac_objext
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echo "$lt_simple_compile_test_code" >conftest.$ac_ext
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eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
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_lt_compiler_boilerplate=`cat conftest.err`
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$rm conftest*
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])# _LT_COMPILER_BOILERPLATE
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# _LT_LINKER_BOILERPLATE
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# ----------------------
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# Check for linker boilerplate output or warnings with
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# the simple link test code.
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AC_DEFUN([_LT_LINKER_BOILERPLATE],
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[AC_REQUIRE([LT_AC_PROG_SED])dnl
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ac_outfile=conftest.$ac_objext
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echo "$lt_simple_link_test_code" >conftest.$ac_ext
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eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
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_lt_linker_boilerplate=`cat conftest.err`
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$rm -r conftest*
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])# _LT_LINKER_BOILERPLATE
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# _LT_REQUIRED_DARWIN_CHECKS
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# --------------------------
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# Check for some things on darwin
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AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS],[
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case $host_os in
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rhapsody* | darwin*)
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AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
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AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
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AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
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[lt_cv_apple_cc_single_mod=no
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if test -z "${LT_MULTI_MODULE}"; then
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# By default we will add the -single_module flag. You can override
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# by either setting the environment variable LT_MULTI_MODULE
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# non-empty at configure time, or by adding -multi_module to the
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# link flags.
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echo "int foo(void){return 1;}" > conftest.c
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$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
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-dynamiclib ${wl}-single_module conftest.c
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if test -f libconftest.dylib; then
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lt_cv_apple_cc_single_mod=yes
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rm -rf libconftest.dylib*
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fi
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rm conftest.c
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fi])
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AC_CACHE_CHECK([for -exported_symbols_list linker flag],
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[lt_cv_ld_exported_symbols_list],
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[lt_cv_ld_exported_symbols_list=no
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save_LDFLAGS=$LDFLAGS
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echo "_main" > conftest.sym
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LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
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AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
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[lt_cv_ld_exported_symbols_list=yes],
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[lt_cv_ld_exported_symbols_list=no])
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LDFLAGS="$save_LDFLAGS"
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])
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case $host_os in
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rhapsody* | darwin1.[[0123]])
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_lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
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darwin1.*)
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_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
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darwin*)
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# if running on 10.5 or later, the deployment target defaults
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# to the OS version, if on x86, and 10.4, the deployment
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# target defaults to 10.4. Don't you love it?
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case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
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10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
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_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
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10.[[012]]*)
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_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
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10.*)
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_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
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esac
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;;
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esac
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if test "$lt_cv_apple_cc_single_mod" = "yes"; then
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_lt_dar_single_mod='$single_module'
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fi
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if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
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_lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
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else
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_lt_dar_export_syms="~$NMEDIT -s \$output_objdir/\${libname}-symbols.expsym \${lib}"
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fi
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if test "$DSYMUTIL" != ":"; then
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_lt_dsymutil="~$DSYMUTIL \$lib || :"
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else
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_lt_dsymutil=
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fi
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;;
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esac
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])
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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_REQUIRE([LT_AC_PROG_SED])dnl
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AC_LINK_IFELSE(AC_LANG_PROGRAM,[
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lt_aix_libpath_sed='
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/Import File Strings/,/^$/ {
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/^0/ {
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s/^0 *\(.*\)$/\1/
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p
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}
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}'
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aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
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# Check for a 64-bit object if we didn't find anything.
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if test -z "$aix_libpath"; then
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aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
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fi],[])
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if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
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])# _LT_AC_SYS_LIBPATH_AIX
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# _LT_AC_SHELL_INIT(ARG)
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# ----------------------
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AC_DEFUN([_LT_AC_SHELL_INIT],
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[ifdef([AC_DIVERSION_NOTICE],
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[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
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[AC_DIVERT_PUSH(NOTICE)])
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$1
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AC_DIVERT_POP
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])# _LT_AC_SHELL_INIT
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# _LT_AC_PROG_ECHO_BACKSLASH
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# --------------------------
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# Add some code to the start of the generated configure script which
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# will find an echo command which doesn't interpret backslashes.
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AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
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[_LT_AC_SHELL_INIT([
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# Check that we are running under the correct shell.
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SHELL=${CONFIG_SHELL-/bin/sh}
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case X$ECHO in
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X*--fallback-echo)
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# Remove one level of quotation (which was required for Make).
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ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
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;;
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esac
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echo=${ECHO-echo}
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if test "X[$]1" = X--no-reexec; then
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# Discard the --no-reexec flag, and continue.
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shift
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elif test "X[$]1" = X--fallback-echo; then
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# Avoid inline document here, it may be left over
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:
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elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
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# Yippee, $echo works!
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:
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else
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# Restart under the correct shell.
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exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
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fi
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if test "X[$]1" = X--fallback-echo; then
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# used as fallback echo
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shift
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cat <<EOF
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[$]*
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EOF
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exit 0
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fi
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# The HP-UX ksh and POSIX shell print the target directory to stdout
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# if CDPATH is set.
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(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
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# find a string as large as possible, as long as the shell can cope with it
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for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
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# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
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if (echo_test_string=`eval $cmd`) 2>/dev/null &&
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echo_test_string=`eval $cmd` &&
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(test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
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then
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break
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fi
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done
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fi
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if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
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echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
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test "X$echo_testing_string" = "X$echo_test_string"; then
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:
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else
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# The Solaris, AIX, and Digital Unix default echo programs unquote
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# backslashes. This makes it impossible to quote backslashes using
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# echo "$something" | sed 's/\\/\\\\/g'
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#
474
# So, first we look for a working echo in the user's PATH.
475
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lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
477
for dir in $PATH /usr/ucb; do
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IFS="$lt_save_ifs"
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if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
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test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
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echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
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test "X$echo_testing_string" = "X$echo_test_string"; then
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echo="$dir/echo"
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break
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fi
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done
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IFS="$lt_save_ifs"
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if test "X$echo" = Xecho; then
490
# We didn't find a better echo, so look for alternatives.
491
if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
492
echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
493
test "X$echo_testing_string" = "X$echo_test_string"; then
494
# This shell has a builtin print -r that does the trick.
495
echo='print -r'
496
elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
497
test "X$CONFIG_SHELL" != X/bin/ksh; then
498
# If we have ksh, try running configure again with it.
499
ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
500
export ORIGINAL_CONFIG_SHELL
501
CONFIG_SHELL=/bin/ksh
502
export CONFIG_SHELL
503
exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
504
else
505
# Try using printf.
506
echo='printf %s\n'
507
if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
508
echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
509
test "X$echo_testing_string" = "X$echo_test_string"; then
510
# Cool, printf works
511
:
512
elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
513
test "X$echo_testing_string" = 'X\t' &&
514
echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
515
test "X$echo_testing_string" = "X$echo_test_string"; then
516
CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
517
export CONFIG_SHELL
518
SHELL="$CONFIG_SHELL"
519
export SHELL
520
echo="$CONFIG_SHELL [$]0 --fallback-echo"
521
elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
522
test "X$echo_testing_string" = 'X\t' &&
523
echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
524
test "X$echo_testing_string" = "X$echo_test_string"; then
525
echo="$CONFIG_SHELL [$]0 --fallback-echo"
526
else
527
# maybe with a smaller string...
528
prev=:
529
530
for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
531
if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
532
then
533
break
534
fi
535
prev="$cmd"
536
done
537
538
if test "$prev" != 'sed 50q "[$]0"'; then
539
echo_test_string=`eval $prev`
540
export echo_test_string
541
exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
542
else
543
# Oops. We lost completely, so just stick with echo.
544
echo=echo
545
fi
546
fi
547
fi
548
fi
549
fi
550
fi
551
552
# Copy echo and quote the copy suitably for passing to libtool from
553
# the Makefile, instead of quoting the original, which is used later.
554
ECHO=$echo
555
if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
556
ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
557
fi
558
559
AC_SUBST(ECHO)
560
])])# _LT_AC_PROG_ECHO_BACKSLASH
561
562
563
# _LT_AC_LOCK
564
# -----------
565
AC_DEFUN([_LT_AC_LOCK],
566
[AC_ARG_ENABLE([libtool-lock],
567
[AC_HELP_STRING([--disable-libtool-lock],
568
[avoid locking (might break parallel builds)])])
569
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
570
571
# Some flags need to be propagated to the compiler or linker for good
572
# libtool support.
573
case $host in
574
ia64-*-hpux*)
575
# Find out which ABI we are using.
576
echo 'int i;' > conftest.$ac_ext
577
if AC_TRY_EVAL(ac_compile); then
578
case `/usr/bin/file conftest.$ac_objext` in
579
*ELF-32*)
580
HPUX_IA64_MODE="32"
581
;;
582
*ELF-64*)
583
HPUX_IA64_MODE="64"
584
;;
585
esac
586
fi
587
rm -rf conftest*
588
;;
589
*-*-irix6*)
590
# Find out which ABI we are using.
591
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
592
if AC_TRY_EVAL(ac_compile); then
593
if test "$lt_cv_prog_gnu_ld" = yes; then
594
case `/usr/bin/file conftest.$ac_objext` in
595
*32-bit*)
596
LD="${LD-ld} -melf32bsmip"
597
;;
598
*N32*)
599
LD="${LD-ld} -melf32bmipn32"
600
;;
601
*64-bit*)
602
LD="${LD-ld} -melf64bmip"
603
;;
604
esac
605
else
606
case `/usr/bin/file conftest.$ac_objext` in
607
*32-bit*)
608
LD="${LD-ld} -32"
609
;;
610
*N32*)
611
LD="${LD-ld} -n32"
612
;;
613
*64-bit*)
614
LD="${LD-ld} -64"
615
;;
616
esac
617
fi
618
fi
619
rm -rf conftest*
620
;;
621
622
x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
623
s390*-*linux*|sparc*-*linux*)
624
# Find out which ABI we are using.
625
echo 'int i;' > conftest.$ac_ext
626
if AC_TRY_EVAL(ac_compile); then
627
case `/usr/bin/file conftest.o` in
628
*32-bit*)
629
case $host in
630
x86_64-*kfreebsd*-gnu)
631
LD="${LD-ld} -m elf_i386_fbsd"
632
;;
633
x86_64-*linux*)
634
LD="${LD-ld} -m elf_i386"
635
;;
636
ppc64-*linux*|powerpc64-*linux*)
637
LD="${LD-ld} -m elf32ppclinux"
638
;;
639
s390x-*linux*)
640
LD="${LD-ld} -m elf_s390"
641
;;
642
sparc64-*linux*)
643
LD="${LD-ld} -m elf32_sparc"
644
;;
645
esac
646
;;
647
*64-bit*)
648
case $host in
649
x86_64-*kfreebsd*-gnu)
650
LD="${LD-ld} -m elf_x86_64_fbsd"
651
;;
652
x86_64-*linux*)
653
LD="${LD-ld} -m elf_x86_64"
654
;;
655
ppc*-*linux*|powerpc*-*linux*)
656
LD="${LD-ld} -m elf64ppc"
657
;;
658
s390*-*linux*)
659
LD="${LD-ld} -m elf64_s390"
660
;;
661
sparc*-*linux*)
662
LD="${LD-ld} -m elf64_sparc"
663
;;
664
esac
665
;;
666
esac
667
fi
668
rm -rf conftest*
669
;;
670
671
*-*-sco3.2v5*)
672
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
673
SAVE_CFLAGS="$CFLAGS"
674
CFLAGS="$CFLAGS -belf"
675
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
676
[AC_LANG_PUSH(C)
677
AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
678
AC_LANG_POP])
679
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
680
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
681
CFLAGS="$SAVE_CFLAGS"
682
fi
683
;;
684
sparc*-*solaris*)
685
# Find out which ABI we are using.
686
echo 'int i;' > conftest.$ac_ext
687
if AC_TRY_EVAL(ac_compile); then
688
case `/usr/bin/file conftest.o` in
689
*64-bit*)
690
case $lt_cv_prog_gnu_ld in
691
yes*) LD="${LD-ld} -m elf64_sparc" ;;
692
*)
693
if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
694
LD="${LD-ld} -64"
695
fi
696
;;
697
esac
698
;;
699
esac
700
fi
701
rm -rf conftest*
702
;;
703
704
AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
705
[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
706
AC_CHECK_TOOL(DLLTOOL, dlltool, false)
707
AC_CHECK_TOOL(AS, as, false)
708
AC_CHECK_TOOL(OBJDUMP, objdump, false)
709
;;
710
])
711
esac
712
713
need_locks="$enable_libtool_lock"
714
715
])# _LT_AC_LOCK
716
717
718
# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
719
# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
720
# ----------------------------------------------------------------
721
# Check whether the given compiler option works
722
AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
723
[AC_REQUIRE([LT_AC_PROG_SED])
724
AC_CACHE_CHECK([$1], [$2],
725
[$2=no
726
ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
727
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
728
lt_compiler_flag="$3"
729
# Insert the option either (1) after the last *FLAGS variable, or
730
# (2) before a word containing "conftest.", or (3) at the end.
731
# Note that $ac_compile itself does not contain backslashes and begins
732
# with a dollar sign (not a hyphen), so the echo should work correctly.
733
# The option is referenced via a variable to avoid confusing sed.
734
lt_compile=`echo "$ac_compile" | $SED \
735
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
736
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
737
-e 's:$: $lt_compiler_flag:'`
738
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
739
(eval "$lt_compile" 2>conftest.err)
740
ac_status=$?
741
cat conftest.err >&AS_MESSAGE_LOG_FD
742
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
743
if (exit $ac_status) && test -s "$ac_outfile"; then
744
# The compiler can only warn and ignore the option if not recognized
745
# So say no if there are warnings other than the usual output.
746
$echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
747
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
748
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
749
$2=yes
750
fi
751
fi
752
$rm conftest*
753
])
754
755
if test x"[$]$2" = xyes; then
756
ifelse([$5], , :, [$5])
757
else
758
ifelse([$6], , :, [$6])
759
fi
760
])# AC_LIBTOOL_COMPILER_OPTION
761
762
763
# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
764
# [ACTION-SUCCESS], [ACTION-FAILURE])
765
# ------------------------------------------------------------
766
# Check whether the given compiler option works
767
AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
768
[AC_REQUIRE([LT_AC_PROG_SED])dnl
769
AC_CACHE_CHECK([$1], [$2],
770
[$2=no
771
save_LDFLAGS="$LDFLAGS"
772
LDFLAGS="$LDFLAGS $3"
773
echo "$lt_simple_link_test_code" > conftest.$ac_ext
774
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
775
# The linker can only warn and ignore the option if not recognized
776
# So say no if there are warnings
777
if test -s conftest.err; then
778
# Append any errors to the config.log.
779
cat conftest.err 1>&AS_MESSAGE_LOG_FD
780
$echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
781
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
782
if diff conftest.exp conftest.er2 >/dev/null; then
783
$2=yes
784
fi
785
else
786
$2=yes
787
fi
788
fi
789
$rm -r conftest*
790
LDFLAGS="$save_LDFLAGS"
791
])
792
793
if test x"[$]$2" = xyes; then
794
ifelse([$4], , :, [$4])
795
else
796
ifelse([$5], , :, [$5])
797
fi
798
])# AC_LIBTOOL_LINKER_OPTION
799
800
801
# AC_LIBTOOL_SYS_MAX_CMD_LEN
802
# --------------------------
803
AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
804
[# find the maximum length of command line arguments
805
AC_MSG_CHECKING([the maximum length of command line arguments])
806
AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
807
i=0
808
teststring="ABCD"
809
810
case $build_os in
811
msdosdjgpp*)
812
# On DJGPP, this test can blow up pretty badly due to problems in libc
813
# (any single argument exceeding 2000 bytes causes a buffer overrun
814
# during glob expansion). Even if it were fixed, the result of this
815
# check would be larger than it should be.
816
lt_cv_sys_max_cmd_len=12288; # 12K is about right
817
;;
818
819
gnu*)
820
# Under GNU Hurd, this test is not required because there is
821
# no limit to the length of command line arguments.
822
# Libtool will interpret -1 as no limit whatsoever
823
lt_cv_sys_max_cmd_len=-1;
824
;;
825
826
cygwin* | mingw*)
827
# On Win9x/ME, this test blows up -- it succeeds, but takes
828
# about 5 minutes as the teststring grows exponentially.
829
# Worse, since 9x/ME are not pre-emptively multitasking,
830
# you end up with a "frozen" computer, even though with patience
831
# the test eventually succeeds (with a max line length of 256k).
832
# Instead, let's just punt: use the minimum linelength reported by
833
# all of the supported platforms: 8192 (on NT/2K/XP).
834
lt_cv_sys_max_cmd_len=8192;
835
;;
836
837
amigaos*)
838
# On AmigaOS with pdksh, this test takes hours, literally.
839
# So we just punt and use a minimum line length of 8192.
840
lt_cv_sys_max_cmd_len=8192;
841
;;
842
843
netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
844
# This has been around since 386BSD, at least. Likely further.
845
if test -x /sbin/sysctl; then
846
lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
847
elif test -x /usr/sbin/sysctl; then
848
lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
849
else
850
lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
851
fi
852
# And add a safety zone
853
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
854
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
855
;;
856
857
interix*)
858
# We know the value 262144 and hardcode it with a safety zone (like BSD)
859
lt_cv_sys_max_cmd_len=196608
860
;;
861
862
osf*)
863
# Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
864
# due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
865
# nice to cause kernel panics so lets avoid the loop below.
866
# First set a reasonable default.
867
lt_cv_sys_max_cmd_len=16384
868
#
869
if test -x /sbin/sysconfig; then
870
case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
871
*1*) lt_cv_sys_max_cmd_len=-1 ;;
872
esac
873
fi
874
;;
875
sco3.2v5*)
876
lt_cv_sys_max_cmd_len=102400
877
;;
878
sysv5* | sco5v6* | sysv4.2uw2*)
879
kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
880
if test -n "$kargmax"; then
881
lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
882
else
883
lt_cv_sys_max_cmd_len=32768
884
fi
885
;;
886
*)
887
lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
888
if test -n "$lt_cv_sys_max_cmd_len"; then
889
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
890
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
891
else
892
SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
893
while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
894
= "XX$teststring") >/dev/null 2>&1 &&
895
new_result=`expr "X$teststring" : ".*" 2>&1` &&
896
lt_cv_sys_max_cmd_len=$new_result &&
897
test $i != 17 # 1/2 MB should be enough
898
do
899
i=`expr $i + 1`
900
teststring=$teststring$teststring
901
done
902
teststring=
903
# Add a significant safety factor because C++ compilers can tack on massive
904
# amounts of additional arguments before passing them to the linker.
905
# It appears as though 1/2 is a usable value.
906
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
907
fi
908
;;
909
esac
910
])
911
if test -n $lt_cv_sys_max_cmd_len ; then
912
AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
913
else
914
AC_MSG_RESULT(none)
915
fi
916
])# AC_LIBTOOL_SYS_MAX_CMD_LEN
917
918
919
# _LT_AC_CHECK_DLFCN
920
# ------------------
921
AC_DEFUN([_LT_AC_CHECK_DLFCN],
922
[AC_CHECK_HEADERS(dlfcn.h)dnl
923
])# _LT_AC_CHECK_DLFCN
924
925
926
# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
927
# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
928
# ---------------------------------------------------------------------
929
AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
930
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
931
if test "$cross_compiling" = yes; then :
932
[$4]
933
else
934
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
935
lt_status=$lt_dlunknown
936
cat > conftest.$ac_ext <<EOF
937
[#line __oline__ "configure"
938
#include "confdefs.h"
939
940
#if HAVE_DLFCN_H
941
#include <dlfcn.h>
942
#endif
943
944
#include <stdio.h>
945
946
#ifdef RTLD_GLOBAL
947
# define LT_DLGLOBAL RTLD_GLOBAL
948
#else
949
# ifdef DL_GLOBAL
950
# define LT_DLGLOBAL DL_GLOBAL
951
# else
952
# define LT_DLGLOBAL 0
953
# endif
954
#endif
955
956
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
957
find out it does not work in some platform. */
958
#ifndef LT_DLLAZY_OR_NOW
959
# ifdef RTLD_LAZY
960
# define LT_DLLAZY_OR_NOW RTLD_LAZY
961
# else
962
# ifdef DL_LAZY
963
# define LT_DLLAZY_OR_NOW DL_LAZY
964
# else
965
# ifdef RTLD_NOW
966
# define LT_DLLAZY_OR_NOW RTLD_NOW
967
# else
968
# ifdef DL_NOW
969
# define LT_DLLAZY_OR_NOW DL_NOW
970
# else
971
# define LT_DLLAZY_OR_NOW 0
972
# endif
973
# endif
974
# endif
975
# endif
976
#endif
977
978
#ifdef __cplusplus
979
extern "C" void exit (int);
980
#endif
981
982
void fnord() { int i=42;}
983
int main ()
984
{
985
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
986
int status = $lt_dlunknown;
987
988
if (self)
989
{
990
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
991
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
992
/* dlclose (self); */
993
}
994
else
995
puts (dlerror ());
996
997
exit (status);
998
}]
999
EOF
1000
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
1001
(./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
1002
lt_status=$?
1003
case x$lt_status in
1004
x$lt_dlno_uscore) $1 ;;
1005
x$lt_dlneed_uscore) $2 ;;
1006
x$lt_dlunknown|x*) $3 ;;
1007
esac
1008
else :
1009
# compilation failed
1010
$3
1011
fi
1012
fi
1013
rm -fr conftest*
1014
])# _LT_AC_TRY_DLOPEN_SELF
1015
1016
1017
# AC_LIBTOOL_DLOPEN_SELF
1018
# ----------------------
1019
AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
1020
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
1021
if test "x$enable_dlopen" != xyes; then
1022
enable_dlopen=unknown
1023
enable_dlopen_self=unknown
1024
enable_dlopen_self_static=unknown
1025
else
1026
lt_cv_dlopen=no
1027
lt_cv_dlopen_libs=
1028
1029
case $host_os in
1030
beos*)
1031
lt_cv_dlopen="load_add_on"
1032
lt_cv_dlopen_libs=
1033
lt_cv_dlopen_self=yes
1034
;;
1035
1036
mingw* | pw32*)
1037
lt_cv_dlopen="LoadLibrary"
1038
lt_cv_dlopen_libs=
1039
;;
1040
1041
cygwin*)
1042
lt_cv_dlopen="dlopen"
1043
lt_cv_dlopen_libs=
1044
;;
1045
1046
darwin*)
1047
# if libdl is installed we need to link against it
1048
AC_CHECK_LIB([dl], [dlopen],
1049
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
1050
lt_cv_dlopen="dyld"
1051
lt_cv_dlopen_libs=
1052
lt_cv_dlopen_self=yes
1053
])
1054
;;
1055
1056
*)
1057
AC_CHECK_FUNC([shl_load],
1058
[lt_cv_dlopen="shl_load"],
1059
[AC_CHECK_LIB([dld], [shl_load],
1060
[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
1061
[AC_CHECK_FUNC([dlopen],
1062
[lt_cv_dlopen="dlopen"],
1063
[AC_CHECK_LIB([dl], [dlopen],
1064
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
1065
[AC_CHECK_LIB([svld], [dlopen],
1066
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
1067
[AC_CHECK_LIB([dld], [dld_link],
1068
[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
1069
])
1070
])
1071
])
1072
])
1073
])
1074
;;
1075
esac
1076
1077
if test "x$lt_cv_dlopen" != xno; then
1078
enable_dlopen=yes
1079
else
1080
enable_dlopen=no
1081
fi
1082
1083
case $lt_cv_dlopen in
1084
dlopen)
1085
save_CPPFLAGS="$CPPFLAGS"
1086
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
1087
1088
save_LDFLAGS="$LDFLAGS"
1089
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
1090
1091
save_LIBS="$LIBS"
1092
LIBS="$lt_cv_dlopen_libs $LIBS"
1093
1094
AC_CACHE_CHECK([whether a program can dlopen itself],
1095
lt_cv_dlopen_self, [dnl
1096
_LT_AC_TRY_DLOPEN_SELF(
1097
lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
1098
lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
1099
])
1100
1101
if test "x$lt_cv_dlopen_self" = xyes; then
1102
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
1103
AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
1104
lt_cv_dlopen_self_static, [dnl
1105
_LT_AC_TRY_DLOPEN_SELF(
1106
lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
1107
lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
1108
])
1109
fi
1110
1111
CPPFLAGS="$save_CPPFLAGS"
1112
LDFLAGS="$save_LDFLAGS"
1113
LIBS="$save_LIBS"
1114
;;
1115
esac
1116
1117
case $lt_cv_dlopen_self in
1118
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
1119
*) enable_dlopen_self=unknown ;;
1120
esac
1121
1122
case $lt_cv_dlopen_self_static in
1123
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1124
*) enable_dlopen_self_static=unknown ;;
1125
esac
1126
fi
1127
])# AC_LIBTOOL_DLOPEN_SELF
1128
1129
1130
# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
1131
# ---------------------------------
1132
# Check to see if options -c and -o are simultaneously supported by compiler
1133
AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
1134
[AC_REQUIRE([LT_AC_PROG_SED])dnl
1135
AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
1136
AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
1137
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
1138
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
1139
$rm -r conftest 2>/dev/null
1140
mkdir conftest
1141
cd conftest
1142
mkdir out
1143
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1144
1145
lt_compiler_flag="-o out/conftest2.$ac_objext"
1146
# Insert the option either (1) after the last *FLAGS variable, or
1147
# (2) before a word containing "conftest.", or (3) at the end.
1148
# Note that $ac_compile itself does not contain backslashes and begins
1149
# with a dollar sign (not a hyphen), so the echo should work correctly.
1150
lt_compile=`echo "$ac_compile" | $SED \
1151
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1152
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1153
-e 's:$: $lt_compiler_flag:'`
1154
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1155
(eval "$lt_compile" 2>out/conftest.err)
1156
ac_status=$?
1157
cat out/conftest.err >&AS_MESSAGE_LOG_FD
1158
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1159
if (exit $ac_status) && test -s out/conftest2.$ac_objext
1160
then
1161
# The compiler can only warn and ignore the option if not recognized
1162
# So say no if there are warnings
1163
$echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
1164
$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
1165
if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
1166
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
1167
fi
1168
fi
1169
chmod u+w . 2>&AS_MESSAGE_LOG_FD
1170
$rm conftest*
1171
# SGI C++ compiler will create directory out/ii_files/ for
1172
# template instantiation
1173
test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
1174
$rm out/* && rmdir out
1175
cd ..
1176
rmdir conftest
1177
$rm conftest*
1178
])
1179
])# AC_LIBTOOL_PROG_CC_C_O
1180
1181
1182
# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
1183
# -----------------------------------------
1184
# Check to see if we can do hard links to lock some files if needed
1185
AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
1186
[AC_REQUIRE([_LT_AC_LOCK])dnl
1187
1188
hard_links="nottested"
1189
if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
1190
# do not overwrite the value of need_locks provided by the user
1191
AC_MSG_CHECKING([if we can lock with hard links])
1192
hard_links=yes
1193
$rm conftest*
1194
ln conftest.a conftest.b 2>/dev/null && hard_links=no
1195
touch conftest.a
1196
ln conftest.a conftest.b 2>&5 || hard_links=no
1197
ln conftest.a conftest.b 2>/dev/null && hard_links=no
1198
AC_MSG_RESULT([$hard_links])
1199
if test "$hard_links" = no; then
1200
AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
1201
need_locks=warn
1202
fi
1203
else
1204
need_locks=no
1205
fi
1206
])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
1207
1208
1209
# AC_LIBTOOL_OBJDIR
1210
# -----------------
1211
AC_DEFUN([AC_LIBTOOL_OBJDIR],
1212
[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
1213
[rm -f .libs 2>/dev/null
1214
mkdir .libs 2>/dev/null
1215
if test -d .libs; then
1216
lt_cv_objdir=.libs
1217
else
1218
# MS-DOS does not allow filenames that begin with a dot.
1219
lt_cv_objdir=_libs
1220
fi
1221
rmdir .libs 2>/dev/null])
1222
objdir=$lt_cv_objdir
1223
])# AC_LIBTOOL_OBJDIR
1224
1225
1226
# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
1227
# ----------------------------------------------
1228
# Check hardcoding attributes.
1229
AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
1230
[AC_MSG_CHECKING([how to hardcode library paths into programs])
1231
_LT_AC_TAGVAR(hardcode_action, $1)=
1232
if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
1233
test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \
1234
test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
1235
1236
# We can hardcode non-existant directories.
1237
if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
1238
# If the only mechanism to avoid hardcoding is shlibpath_var, we
1239
# have to relink, otherwise we might link with an installed library
1240
# when we should be linking with a yet-to-be-installed one
1241
## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1242
test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
1243
# Linking always hardcodes the temporary library directory.
1244
_LT_AC_TAGVAR(hardcode_action, $1)=relink
1245
else
1246
# We can link without hardcoding, and we can hardcode nonexisting dirs.
1247
_LT_AC_TAGVAR(hardcode_action, $1)=immediate
1248
fi
1249
else
1250
# We cannot hardcode anything, or else we can only hardcode existing
1251
# directories.
1252
_LT_AC_TAGVAR(hardcode_action, $1)=unsupported
1253
fi
1254
AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
1255
1256
if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
1257
# Fast installation is not supported
1258
enable_fast_install=no
1259
elif test "$shlibpath_overrides_runpath" = yes ||
1260
test "$enable_shared" = no; then
1261
# Fast installation is not necessary
1262
enable_fast_install=needless
1263
fi
1264
])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
1265
1266
1267
# AC_LIBTOOL_SYS_LIB_STRIP
1268
# ------------------------
1269
AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
1270
[striplib=
1271
old_striplib=
1272
AC_MSG_CHECKING([whether stripping libraries is possible])
1273
if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
1274
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
1275
test -z "$striplib" && striplib="$STRIP --strip-unneeded"
1276
AC_MSG_RESULT([yes])
1277
else
1278
# FIXME - insert some real tests, host_os isn't really good enough
1279
case $host_os in
1280
darwin*)
1281
if test -n "$STRIP" ; then
1282
striplib="$STRIP -x"
1283
old_striplib="$STRIP -S"
1284
AC_MSG_RESULT([yes])
1285
else
1286
AC_MSG_RESULT([no])
1287
fi
1288
;;
1289
*)
1290
AC_MSG_RESULT([no])
1291
;;
1292
esac
1293
fi
1294
])# AC_LIBTOOL_SYS_LIB_STRIP
1295
1296
1297
# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1298
# -----------------------------
1299
# PORTME Fill in your ld.so characteristics
1300
AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
1301
[AC_REQUIRE([LT_AC_PROG_SED])dnl
1302
AC_MSG_CHECKING([dynamic linker characteristics])
1303
library_names_spec=
1304
libname_spec='lib$name'
1305
soname_spec=
1306
shrext_cmds=".so"
1307
postinstall_cmds=
1308
postuninstall_cmds=
1309
finish_cmds=
1310
finish_eval=
1311
shlibpath_var=
1312
shlibpath_overrides_runpath=unknown
1313
version_type=none
1314
dynamic_linker="$host_os ld.so"
1315
sys_lib_dlsearch_path_spec="/lib /usr/lib"
1316
m4_if($1,[],[
1317
if test "$GCC" = yes; then
1318
case $host_os in
1319
darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
1320
*) lt_awk_arg="/^libraries:/" ;;
1321
esac
1322
lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1323
if echo "$lt_search_path_spec" | grep ';' >/dev/null ; then
1324
# if the path contains ";" then we assume it to be the separator
1325
# otherwise default to the standard path separator (i.e. ":") - it is
1326
# assumed that no part of a normal pathname contains ";" but that should
1327
# okay in the real world where ";" in dirpaths is itself problematic.
1328
lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e 's/;/ /g'`
1329
else
1330
lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1331
fi
1332
# Ok, now we have the path, separated by spaces, we can step through it
1333
# and add multilib dir if necessary.
1334
lt_tmp_lt_search_path_spec=
1335
lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
1336
for lt_sys_path in $lt_search_path_spec; do
1337
if test -d "$lt_sys_path/$lt_multi_os_dir"; then
1338
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
1339
else
1340
test -d "$lt_sys_path" && \
1341
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
1342
fi
1343
done
1344
lt_search_path_spec=`echo $lt_tmp_lt_search_path_spec | awk '
1345
BEGIN {RS=" "; FS="/|\n";} {
1346
lt_foo="";
1347
lt_count=0;
1348
for (lt_i = NF; lt_i > 0; lt_i--) {
1349
if ($lt_i != "" && $lt_i != ".") {
1350
if ($lt_i == "..") {
1351
lt_count++;
1352
} else {
1353
if (lt_count == 0) {
1354
lt_foo="/" $lt_i lt_foo;
1355
} else {
1356
lt_count--;
1357
}
1358
}
1359
}
1360
}
1361
if (lt_foo != "") { lt_freq[[lt_foo]]++; }
1362
if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
1363
}'`
1364
sys_lib_search_path_spec=`echo $lt_search_path_spec`
1365
else
1366
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
1367
fi])
1368
need_lib_prefix=unknown
1369
hardcode_into_libs=no
1370
1371
# when you set need_version to no, make sure it does not cause -set_version
1372
# flags to be left without arguments
1373
need_version=unknown
1374
1375
case $host_os in
1376
aix3*)
1377
version_type=linux
1378
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
1379
shlibpath_var=LIBPATH
1380
1381
# AIX 3 has no versioning support, so we append a major version to the name.
1382
soname_spec='${libname}${release}${shared_ext}$major'
1383
;;
1384
1385
aix[[4-9]]*)
1386
version_type=linux
1387
need_lib_prefix=no
1388
need_version=no
1389
hardcode_into_libs=yes
1390
if test "$host_cpu" = ia64; then
1391
# AIX 5 supports IA64
1392
library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
1393
shlibpath_var=LD_LIBRARY_PATH
1394
else
1395
# With GCC up to 2.95.x, collect2 would create an import file
1396
# for dependence libraries. The import file would start with
1397
# the line `#! .'. This would cause the generated library to
1398
# depend on `.', always an invalid library. This was fixed in
1399
# development snapshots of GCC prior to 3.0.
1400
case $host_os in
1401
aix4 | aix4.[[01]] | aix4.[[01]].*)
1402
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
1403
echo ' yes '
1404
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
1405
:
1406
else
1407
can_build_shared=no
1408
fi
1409
;;
1410
esac
1411
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
1412
# soname into executable. Probably we can add versioning support to
1413
# collect2, so additional links can be useful in future.
1414
if test "$aix_use_runtimelinking" = yes; then
1415
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
1416
# instead of lib<name>.a to let people know that these are not
1417
# typical AIX shared libraries.
1418
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1419
else
1420
# We preserve .a as extension for shared libraries through AIX4.2
1421
# and later when we are not doing run time linking.
1422
library_names_spec='${libname}${release}.a $libname.a'
1423
soname_spec='${libname}${release}${shared_ext}$major'
1424
fi
1425
shlibpath_var=LIBPATH
1426
fi
1427
;;
1428
1429
amigaos*)
1430
library_names_spec='$libname.ixlibrary $libname.a'
1431
# Create ${libname}_ixlibrary.a entries in /sys/libs.
1432
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 ${libname}_ixlibrary.a || exit 1; done'
1433
;;
1434
1435
beos*)
1436
library_names_spec='${libname}${shared_ext}'
1437
dynamic_linker="$host_os ld.so"
1438
shlibpath_var=LIBRARY_PATH
1439
;;
1440
1441
bsdi[[45]]*)
1442
version_type=linux
1443
need_version=no
1444
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1445
soname_spec='${libname}${release}${shared_ext}$major'
1446
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
1447
shlibpath_var=LD_LIBRARY_PATH
1448
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
1449
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
1450
# the default ld.so.conf also contains /usr/contrib/lib and
1451
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
1452
# libtool to hard-code these into programs
1453
;;
1454
1455
cygwin* | mingw* | pw32*)
1456
version_type=windows
1457
shrext_cmds=".dll"
1458
need_version=no
1459
need_lib_prefix=no
1460
1461
case $GCC,$host_os in
1462
yes,cygwin* | yes,mingw* | yes,pw32*)
1463
library_names_spec='$libname.dll.a'
1464
# DLL is installed to $(libdir)/../bin by postinstall_cmds
1465
postinstall_cmds='base_file=`basename \${file}`~
1466
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
1467
dldir=$destdir/`dirname \$dlpath`~
1468
test -d \$dldir || mkdir -p \$dldir~
1469
$install_prog $dir/$dlname \$dldir/$dlname~
1470
chmod a+x \$dldir/$dlname'
1471
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
1472
dlpath=$dir/\$dldll~
1473
$rm \$dlpath'
1474
shlibpath_overrides_runpath=yes
1475
1476
case $host_os in
1477
cygwin*)
1478
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
1479
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1480
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
1481
;;
1482
mingw*)
1483
# MinGW DLLs use traditional 'lib' prefix
1484
soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1485
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1486
if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
1487
# It is most probably a Windows format PATH printed by
1488
# mingw gcc, but we are running on Cygwin. Gcc prints its search
1489
# path with ; separators, and with drive letters. We can handle the
1490
# drive letters (cygwin fileutils understands them), so leave them,
1491
# especially as we might pass files found there to a mingw objdump,
1492
# which wouldn't understand a cygwinified path. Ahh.
1493
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1494
else
1495
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1496
fi
1497
;;
1498
pw32*)
1499
# pw32 DLLs use 'pw' prefix rather than 'lib'
1500
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1501
;;
1502
esac
1503
;;
1504
1505
*)
1506
library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
1507
;;
1508
esac
1509
dynamic_linker='Win32 ld.exe'
1510
# FIXME: first we should search . and the directory the executable is in
1511
shlibpath_var=PATH
1512
;;
1513
1514
darwin* | rhapsody*)
1515
dynamic_linker="$host_os dyld"
1516
version_type=darwin
1517
need_lib_prefix=no
1518
need_version=no
1519
library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
1520
soname_spec='${libname}${release}${major}$shared_ext'
1521
shlibpath_overrides_runpath=yes
1522
shlibpath_var=DYLD_LIBRARY_PATH
1523
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
1524
m4_if([$1], [],[
1525
sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
1526
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
1527
;;
1528
1529
dgux*)
1530
version_type=linux
1531
need_lib_prefix=no
1532
need_version=no
1533
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
1534
soname_spec='${libname}${release}${shared_ext}$major'
1535
shlibpath_var=LD_LIBRARY_PATH
1536
;;
1537
1538
freebsd1*)
1539
dynamic_linker=no
1540
;;
1541
1542
freebsd* | dragonfly*)
1543
# DragonFly does not have aout. When/if they implement a new
1544
# versioning mechanism, adjust this.
1545
if test -x /usr/bin/objformat; then
1546
objformat=`/usr/bin/objformat`
1547
else
1548
case $host_os in
1549
freebsd[[123]]*) objformat=aout ;;
1550
*) objformat=elf ;;
1551
esac
1552
fi
1553
version_type=freebsd-$objformat
1554
case $version_type in
1555
freebsd-elf*)
1556
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1557
need_version=no
1558
need_lib_prefix=no
1559
;;
1560
freebsd-*)
1561
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
1562
need_version=yes
1563
;;
1564
esac
1565
shlibpath_var=LD_LIBRARY_PATH
1566
case $host_os in
1567
freebsd2*)
1568
shlibpath_overrides_runpath=yes
1569
;;
1570
freebsd3.[[01]]* | freebsdelf3.[[01]]*)
1571
shlibpath_overrides_runpath=yes
1572
hardcode_into_libs=yes
1573
;;
1574
freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
1575
freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
1576
shlibpath_overrides_runpath=no
1577
hardcode_into_libs=yes
1578
;;
1579
*) # from 4.6 on, and DragonFly
1580
shlibpath_overrides_runpath=yes
1581
hardcode_into_libs=yes
1582
;;
1583
esac
1584
;;
1585
1586
gnu*)
1587
version_type=linux
1588
need_lib_prefix=no
1589
need_version=no
1590
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
1591
soname_spec='${libname}${release}${shared_ext}$major'
1592
shlibpath_var=LD_LIBRARY_PATH
1593
hardcode_into_libs=yes
1594
;;
1595
1596
hpux9* | hpux10* | hpux11*)
1597
# Give a soname corresponding to the major version so that dld.sl refuses to
1598
# link against other versions.
1599
version_type=sunos
1600
need_lib_prefix=no
1601
need_version=no
1602
case $host_cpu in
1603
ia64*)
1604
shrext_cmds='.so'
1605
hardcode_into_libs=yes
1606
dynamic_linker="$host_os dld.so"
1607
shlibpath_var=LD_LIBRARY_PATH
1608
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1609
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1610
soname_spec='${libname}${release}${shared_ext}$major'
1611
if test "X$HPUX_IA64_MODE" = X32; then
1612
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
1613
else
1614
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
1615
fi
1616
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1617
;;
1618
hppa*64*)
1619
shrext_cmds='.sl'
1620
hardcode_into_libs=yes
1621
dynamic_linker="$host_os dld.sl"
1622
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
1623
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1624
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1625
soname_spec='${libname}${release}${shared_ext}$major'
1626
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
1627
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1628
;;
1629
*)
1630
shrext_cmds='.sl'
1631
dynamic_linker="$host_os dld.sl"
1632
shlibpath_var=SHLIB_PATH
1633
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
1634
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1635
soname_spec='${libname}${release}${shared_ext}$major'
1636
;;
1637
esac
1638
# HP-UX runs *really* slowly unless shared libraries are mode 555.
1639
postinstall_cmds='chmod 555 $lib'
1640
;;
1641
1642
interix[[3-9]]*)
1643
version_type=linux
1644
need_lib_prefix=no
1645
need_version=no
1646
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1647
soname_spec='${libname}${release}${shared_ext}$major'
1648
dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
1649
shlibpath_var=LD_LIBRARY_PATH
1650
shlibpath_overrides_runpath=no
1651
hardcode_into_libs=yes
1652
;;
1653
1654
irix5* | irix6* | nonstopux*)
1655
case $host_os in
1656
nonstopux*) version_type=nonstopux ;;
1657
*)
1658
if test "$lt_cv_prog_gnu_ld" = yes; then
1659
version_type=linux
1660
else
1661
version_type=irix
1662
fi ;;
1663
esac
1664
need_lib_prefix=no
1665
need_version=no
1666
soname_spec='${libname}${release}${shared_ext}$major'
1667
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
1668
case $host_os in
1669
irix5* | nonstopux*)
1670
libsuff= shlibsuff=
1671
;;
1672
*)
1673
case $LD in # libtool.m4 will add one of these switches to LD
1674
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
1675
libsuff= shlibsuff= libmagic=32-bit;;
1676
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
1677
libsuff=32 shlibsuff=N32 libmagic=N32;;
1678
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
1679
libsuff=64 shlibsuff=64 libmagic=64-bit;;
1680
*) libsuff= shlibsuff= libmagic=never-match;;
1681
esac
1682
;;
1683
esac
1684
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
1685
shlibpath_overrides_runpath=no
1686
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
1687
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
1688
hardcode_into_libs=yes
1689
;;
1690
1691
# No shared lib support for Linux oldld, aout, or coff.
1692
linux*oldld* | linux*aout* | linux*coff*)
1693
dynamic_linker=no
1694
;;
1695
1696
# This must be Linux ELF.
1697
linux* | k*bsd*-gnu)
1698
version_type=linux
1699
need_lib_prefix=no
1700
need_version=no
1701
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1702
soname_spec='${libname}${release}${shared_ext}$major'
1703
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
1704
shlibpath_var=LD_LIBRARY_PATH
1705
shlibpath_overrides_runpath=no
1706
# This implies no fast_install, which is unacceptable.
1707
# Some rework will be needed to allow for fast_install
1708
# before this can be enabled.
1709
hardcode_into_libs=yes
1710
1711
# Append ld.so.conf contents to the search path
1712
if test -f /etc/ld.so.conf; then
1713
lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
1714
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
1715
fi
1716
1717
# We used to test for /lib/ld.so.1 and disable shared libraries on
1718
# powerpc, because MkLinux only supported shared libraries with the
1719
# GNU dynamic linker. Since this was broken with cross compilers,
1720
# most powerpc-linux boxes support dynamic linking these days and
1721
# people can always --disable-shared, the test was removed, and we
1722
# assume the GNU/Linux dynamic linker is in use.
1723
dynamic_linker='GNU/Linux ld.so'
1724
;;
1725
1726
netbsdelf*-gnu)
1727
version_type=linux
1728
need_lib_prefix=no
1729
need_version=no
1730
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1731
soname_spec='${libname}${release}${shared_ext}$major'
1732
shlibpath_var=LD_LIBRARY_PATH
1733
shlibpath_overrides_runpath=no
1734
hardcode_into_libs=yes
1735
dynamic_linker='NetBSD ld.elf_so'
1736
;;
1737
1738
netbsd*)
1739
version_type=sunos
1740
need_lib_prefix=no
1741
need_version=no
1742
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
1743
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1744
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1745
dynamic_linker='NetBSD (a.out) ld.so'
1746
else
1747
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1748
soname_spec='${libname}${release}${shared_ext}$major'
1749
dynamic_linker='NetBSD ld.elf_so'
1750
fi
1751
shlibpath_var=LD_LIBRARY_PATH
1752
shlibpath_overrides_runpath=yes
1753
hardcode_into_libs=yes
1754
;;
1755
1756
newsos6)
1757
version_type=linux
1758
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1759
shlibpath_var=LD_LIBRARY_PATH
1760
shlibpath_overrides_runpath=yes
1761
;;
1762
1763
nto-qnx*)
1764
version_type=linux
1765
need_lib_prefix=no
1766
need_version=no
1767
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1768
soname_spec='${libname}${release}${shared_ext}$major'
1769
shlibpath_var=LD_LIBRARY_PATH
1770
shlibpath_overrides_runpath=yes
1771
;;
1772
1773
openbsd*)
1774
version_type=sunos
1775
sys_lib_dlsearch_path_spec="/usr/lib"
1776
need_lib_prefix=no
1777
# Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
1778
case $host_os in
1779
openbsd3.3 | openbsd3.3.*) need_version=yes ;;
1780
*) need_version=no ;;
1781
esac
1782
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1783
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1784
shlibpath_var=LD_LIBRARY_PATH
1785
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
1786
case $host_os in
1787
openbsd2.[[89]] | openbsd2.[[89]].*)
1788
shlibpath_overrides_runpath=no
1789
;;
1790
*)
1791
shlibpath_overrides_runpath=yes
1792
;;
1793
esac
1794
else
1795
shlibpath_overrides_runpath=yes
1796
fi
1797
;;
1798
1799
os2*)
1800
libname_spec='$name'
1801
shrext_cmds=".dll"
1802
need_lib_prefix=no
1803
library_names_spec='$libname${shared_ext} $libname.a'
1804
dynamic_linker='OS/2 ld.exe'
1805
shlibpath_var=LIBPATH
1806
;;
1807
1808
osf3* | osf4* | osf5*)
1809
version_type=osf
1810
need_lib_prefix=no
1811
need_version=no
1812
soname_spec='${libname}${release}${shared_ext}$major'
1813
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1814
shlibpath_var=LD_LIBRARY_PATH
1815
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
1816
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
1817
;;
1818
1819
rdos*)
1820
dynamic_linker=no
1821
;;
1822
1823
solaris*)
1824
version_type=linux
1825
need_lib_prefix=no
1826
need_version=no
1827
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1828
soname_spec='${libname}${release}${shared_ext}$major'
1829
shlibpath_var=LD_LIBRARY_PATH
1830
shlibpath_overrides_runpath=yes
1831
hardcode_into_libs=yes
1832
# ldd complains unless libraries are executable
1833
postinstall_cmds='chmod +x $lib'
1834
;;
1835
1836
sunos4*)
1837
version_type=sunos
1838
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1839
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
1840
shlibpath_var=LD_LIBRARY_PATH
1841
shlibpath_overrides_runpath=yes
1842
if test "$with_gnu_ld" = yes; then
1843
need_lib_prefix=no
1844
fi
1845
need_version=yes
1846
;;
1847
1848
sysv4 | sysv4.3*)
1849
version_type=linux
1850
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1851
soname_spec='${libname}${release}${shared_ext}$major'
1852
shlibpath_var=LD_LIBRARY_PATH
1853
case $host_vendor in
1854
sni)
1855
shlibpath_overrides_runpath=no
1856
need_lib_prefix=no
1857
export_dynamic_flag_spec='${wl}-Blargedynsym'
1858
runpath_var=LD_RUN_PATH
1859
;;
1860
siemens)
1861
need_lib_prefix=no
1862
;;
1863
motorola)
1864
need_lib_prefix=no
1865
need_version=no
1866
shlibpath_overrides_runpath=no
1867
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
1868
;;
1869
esac
1870
;;
1871
1872
sysv4*MP*)
1873
if test -d /usr/nec ;then
1874
version_type=linux
1875
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
1876
soname_spec='$libname${shared_ext}.$major'
1877
shlibpath_var=LD_LIBRARY_PATH
1878
fi
1879
;;
1880
1881
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
1882
version_type=freebsd-elf
1883
need_lib_prefix=no
1884
need_version=no
1885
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1886
soname_spec='${libname}${release}${shared_ext}$major'
1887
shlibpath_var=LD_LIBRARY_PATH
1888
hardcode_into_libs=yes
1889
if test "$with_gnu_ld" = yes; then
1890
sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
1891
shlibpath_overrides_runpath=no
1892
else
1893
sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
1894
shlibpath_overrides_runpath=yes
1895
case $host_os in
1896
sco3.2v5*)
1897
sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
1898
;;
1899
esac
1900
fi
1901
sys_lib_dlsearch_path_spec='/usr/lib'
1902
;;
1903
1904
uts4*)
1905
version_type=linux
1906
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1907
soname_spec='${libname}${release}${shared_ext}$major'
1908
shlibpath_var=LD_LIBRARY_PATH
1909
;;
1910
1911
*)
1912
dynamic_linker=no
1913
;;
1914
esac
1915
AC_MSG_RESULT([$dynamic_linker])
1916
test "$dynamic_linker" = no && can_build_shared=no
1917
1918
AC_CACHE_VAL([lt_cv_sys_lib_search_path_spec],
1919
[lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec"])
1920
sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
1921
AC_CACHE_VAL([lt_cv_sys_lib_dlsearch_path_spec],
1922
[lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec"])
1923
sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
1924
1925
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
1926
if test "$GCC" = yes; then
1927
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
1928
fi
1929
])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1930
1931
1932
# _LT_AC_TAGCONFIG
1933
# ----------------
1934
AC_DEFUN([_LT_AC_TAGCONFIG],
1935
[AC_REQUIRE([LT_AC_PROG_SED])dnl
1936
AC_ARG_WITH([tags],
1937
[AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
1938
[include additional configurations @<:@automatic@:>@])],
1939
[tagnames="$withval"])
1940
1941
if test -f "$ltmain" && test -n "$tagnames"; then
1942
if test ! -f "${ofile}"; then
1943
AC_MSG_WARN([output file `$ofile' does not exist])
1944
fi
1945
1946
if test -z "$LTCC"; then
1947
eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
1948
if test -z "$LTCC"; then
1949
AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
1950
else
1951
AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
1952
fi
1953
fi
1954
if test -z "$LTCFLAGS"; then
1955
eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
1956
fi
1957
1958
# Extract list of available tagged configurations in $ofile.
1959
# Note that this assumes the entire list is on one line.
1960
available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
1961
1962
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1963
for tagname in $tagnames; do
1964
IFS="$lt_save_ifs"
1965
# Check whether tagname contains only valid characters
1966
case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
1967
"") ;;
1968
*) AC_MSG_ERROR([invalid tag name: $tagname])
1969
;;
1970
esac
1971
1972
if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
1973
then
1974
AC_MSG_ERROR([tag name \"$tagname\" already exists])
1975
fi
1976
1977
# Update the list of available tags.
1978
if test -n "$tagname"; then
1979
echo appending configuration tag \"$tagname\" to $ofile
1980
1981
case $tagname in
1982
CXX)
1983
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
1984
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
1985
(test "X$CXX" != "Xg++"))) ; then
1986
AC_LIBTOOL_LANG_CXX_CONFIG
1987
else
1988
tagname=""
1989
fi
1990
;;
1991
1992
F77)
1993
if test -n "$F77" && test "X$F77" != "Xno"; then
1994
AC_LIBTOOL_LANG_F77_CONFIG
1995
else
1996
tagname=""
1997
fi
1998
;;
1999
2000
GCJ)
2001
if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
2002
AC_LIBTOOL_LANG_GCJ_CONFIG
2003
else
2004
tagname=""
2005
fi
2006
;;
2007
2008
RC)
2009
AC_LIBTOOL_LANG_RC_CONFIG
2010
;;
2011
2012
*)
2013
AC_MSG_ERROR([Unsupported tag name: $tagname])
2014
;;
2015
esac
2016
2017
# Append the new tag name to the list of available tags.
2018
if test -n "$tagname" ; then
2019
available_tags="$available_tags $tagname"
2020
fi
2021
fi
2022
done
2023
IFS="$lt_save_ifs"
2024
2025
# Now substitute the updated list of available tags.
2026
if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
2027
mv "${ofile}T" "$ofile"
2028
chmod +x "$ofile"
2029
else
2030
rm -f "${ofile}T"
2031
AC_MSG_ERROR([unable to update list of available tagged configurations.])
2032
fi
2033
fi
2034
])# _LT_AC_TAGCONFIG
2035
2036
2037
# AC_LIBTOOL_DLOPEN
2038
# -----------------
2039
# enable checks for dlopen support
2040
AC_DEFUN([AC_LIBTOOL_DLOPEN],
2041
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
2042
])# AC_LIBTOOL_DLOPEN
2043
2044
2045
# AC_LIBTOOL_WIN32_DLL
2046
# --------------------
2047
# declare package support for building win32 DLLs
2048
AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
2049
[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
2050
])# AC_LIBTOOL_WIN32_DLL
2051
2052
2053
# AC_ENABLE_SHARED([DEFAULT])
2054
# ---------------------------
2055
# implement the --enable-shared flag
2056
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2057
AC_DEFUN([AC_ENABLE_SHARED],
2058
[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
2059
AC_ARG_ENABLE([shared],
2060
[AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
2061
[build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
2062
[p=${PACKAGE-default}
2063
case $enableval in
2064
yes) enable_shared=yes ;;
2065
no) enable_shared=no ;;
2066
*)
2067
enable_shared=no
2068
# Look at the argument we got. We use all the common list separators.
2069
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2070
for pkg in $enableval; do
2071
IFS="$lt_save_ifs"
2072
if test "X$pkg" = "X$p"; then
2073
enable_shared=yes
2074
fi
2075
done
2076
IFS="$lt_save_ifs"
2077
;;
2078
esac],
2079
[enable_shared=]AC_ENABLE_SHARED_DEFAULT)
2080
])# AC_ENABLE_SHARED
2081
2082
2083
# AC_DISABLE_SHARED
2084
# -----------------
2085
# set the default shared flag to --disable-shared
2086
AC_DEFUN([AC_DISABLE_SHARED],
2087
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2088
AC_ENABLE_SHARED(no)
2089
])# AC_DISABLE_SHARED
2090
2091
2092
# AC_ENABLE_STATIC([DEFAULT])
2093
# ---------------------------
2094
# implement the --enable-static flag
2095
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2096
AC_DEFUN([AC_ENABLE_STATIC],
2097
[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
2098
AC_ARG_ENABLE([static],
2099
[AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
2100
[build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
2101
[p=${PACKAGE-default}
2102
case $enableval in
2103
yes) enable_static=yes ;;
2104
no) enable_static=no ;;
2105
*)
2106
enable_static=no
2107
# Look at the argument we got. We use all the common list separators.
2108
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2109
for pkg in $enableval; do
2110
IFS="$lt_save_ifs"
2111
if test "X$pkg" = "X$p"; then
2112
enable_static=yes
2113
fi
2114
done
2115
IFS="$lt_save_ifs"
2116
;;
2117
esac],
2118
[enable_static=]AC_ENABLE_STATIC_DEFAULT)
2119
])# AC_ENABLE_STATIC
2120
2121
2122
# AC_DISABLE_STATIC
2123
# -----------------
2124
# set the default static flag to --disable-static
2125
AC_DEFUN([AC_DISABLE_STATIC],
2126
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2127
AC_ENABLE_STATIC(no)
2128
])# AC_DISABLE_STATIC
2129
2130
2131
# AC_ENABLE_FAST_INSTALL([DEFAULT])
2132
# ---------------------------------
2133
# implement the --enable-fast-install flag
2134
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2135
AC_DEFUN([AC_ENABLE_FAST_INSTALL],
2136
[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
2137
AC_ARG_ENABLE([fast-install],
2138
[AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
2139
[optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
2140
[p=${PACKAGE-default}
2141
case $enableval in
2142
yes) enable_fast_install=yes ;;
2143
no) enable_fast_install=no ;;
2144
*)
2145
enable_fast_install=no
2146
# Look at the argument we got. We use all the common list separators.
2147
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2148
for pkg in $enableval; do
2149
IFS="$lt_save_ifs"
2150
if test "X$pkg" = "X$p"; then
2151
enable_fast_install=yes
2152
fi
2153
done
2154
IFS="$lt_save_ifs"
2155
;;
2156
esac],
2157
[enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
2158
])# AC_ENABLE_FAST_INSTALL
2159
2160
2161
# AC_DISABLE_FAST_INSTALL
2162
# -----------------------
2163
# set the default to --disable-fast-install
2164
AC_DEFUN([AC_DISABLE_FAST_INSTALL],
2165
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2166
AC_ENABLE_FAST_INSTALL(no)
2167
])# AC_DISABLE_FAST_INSTALL
2168
2169
2170
# AC_LIBTOOL_PICMODE([MODE])
2171
# --------------------------
2172
# implement the --with-pic flag
2173
# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
2174
AC_DEFUN([AC_LIBTOOL_PICMODE],
2175
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2176
pic_mode=ifelse($#,1,$1,default)
2177
])# AC_LIBTOOL_PICMODE
2178
2179
2180
# AC_PROG_EGREP
2181
# -------------
2182
# This is predefined starting with Autoconf 2.54, so this conditional
2183
# definition can be removed once we require Autoconf 2.54 or later.
2184
m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
2185
[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
2186
[if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2187
then ac_cv_prog_egrep='grep -E'
2188
else ac_cv_prog_egrep='egrep'
2189
fi])
2190
EGREP=$ac_cv_prog_egrep
2191
AC_SUBST([EGREP])
2192
])])
2193
2194
2195
# AC_PATH_TOOL_PREFIX
2196
# -------------------
2197
# find a file program which can recognize shared library
2198
AC_DEFUN([AC_PATH_TOOL_PREFIX],
2199
[AC_REQUIRE([AC_PROG_EGREP])dnl
2200
AC_MSG_CHECKING([for $1])
2201
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2202
[case $MAGIC_CMD in
2203
[[\\/*] | ?:[\\/]*])
2204
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2205
;;
2206
*)
2207
lt_save_MAGIC_CMD="$MAGIC_CMD"
2208
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2209
dnl $ac_dummy forces splitting on constant user-supplied paths.
2210
dnl POSIX.2 word splitting is done only on the output of word expansions,
2211
dnl not every word. This closes a longstanding sh security hole.
2212
ac_dummy="ifelse([$2], , $PATH, [$2])"
2213
for ac_dir in $ac_dummy; do
2214
IFS="$lt_save_ifs"
2215
test -z "$ac_dir" && ac_dir=.
2216
if test -f $ac_dir/$1; then
2217
lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2218
if test -n "$file_magic_test_file"; then
2219
case $deplibs_check_method in
2220
"file_magic "*)
2221
file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
2222
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2223
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2224
$EGREP "$file_magic_regex" > /dev/null; then
2225
:
2226
else
2227
cat <<EOF 1>&2
2228
2229
*** Warning: the command libtool uses to detect shared libraries,
2230
*** $file_magic_cmd, produces output that libtool cannot recognize.
2231
*** The result is that libtool may fail to recognize shared libraries
2232
*** as such. This will affect the creation of libtool libraries that
2233
*** depend on shared libraries, but programs linked with such libtool
2234
*** libraries will work regardless of this problem. Nevertheless, you
2235
*** may want to report the problem to your system manager and/or to
2236
*** bug-libtool@gnu.org
2237
2238
EOF
2239
fi ;;
2240
esac
2241
fi
2242
break
2243
fi
2244
done
2245
IFS="$lt_save_ifs"
2246
MAGIC_CMD="$lt_save_MAGIC_CMD"
2247
;;
2248
esac])
2249
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2250
if test -n "$MAGIC_CMD"; then
2251
AC_MSG_RESULT($MAGIC_CMD)
2252
else
2253
AC_MSG_RESULT(no)
2254
fi
2255
])# AC_PATH_TOOL_PREFIX
2256
2257
2258
# AC_PATH_MAGIC
2259
# -------------
2260
# find a file program which can recognize a shared library
2261
AC_DEFUN([AC_PATH_MAGIC],
2262
[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2263
if test -z "$lt_cv_path_MAGIC_CMD"; then
2264
if test -n "$ac_tool_prefix"; then
2265
AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2266
else
2267
MAGIC_CMD=:
2268
fi
2269
fi
2270
])# AC_PATH_MAGIC
2271
2272
2273
# AC_PROG_LD
2274
# ----------
2275
# find the pathname to the GNU or non-GNU linker
2276
AC_DEFUN([AC_PROG_LD],
2277
[AC_ARG_WITH([gnu-ld],
2278
[AC_HELP_STRING([--with-gnu-ld],
2279
[assume the C compiler uses GNU ld @<:@default=no@:>@])],
2280
[test "$withval" = no || with_gnu_ld=yes],
2281
[with_gnu_ld=no])
2282
AC_REQUIRE([LT_AC_PROG_SED])dnl
2283
AC_REQUIRE([AC_PROG_CC])dnl
2284
AC_REQUIRE([AC_CANONICAL_HOST])dnl
2285
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2286
ac_prog=ld
2287
if test "$GCC" = yes; then
2288
# Check if gcc -print-prog-name=ld gives a path.
2289
AC_MSG_CHECKING([for ld used by $CC])
2290
case $host in
2291
*-*-mingw*)
2292
# gcc leaves a trailing carriage return which upsets mingw
2293
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2294
*)
2295
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2296
esac
2297
case $ac_prog in
2298
# Accept absolute paths.
2299
[[\\/]]* | ?:[[\\/]]*)
2300
re_direlt='/[[^/]][[^/]]*/\.\./'
2301
# Canonicalize the pathname of ld
2302
ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
2303
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
2304
ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
2305
done
2306
test -z "$LD" && LD="$ac_prog"
2307
;;
2308
"")
2309
# If it fails, then pretend we aren't using GCC.
2310
ac_prog=ld
2311
;;
2312
*)
2313
# If it is relative, then search for the first ld in PATH.
2314
with_gnu_ld=unknown
2315
;;
2316
esac
2317
elif test "$with_gnu_ld" = yes; then
2318
AC_MSG_CHECKING([for GNU ld])
2319
else
2320
AC_MSG_CHECKING([for non-GNU ld])
2321
fi
2322
AC_CACHE_VAL(lt_cv_path_LD,
2323
[if test -z "$LD"; then
2324
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2325
for ac_dir in $PATH; do
2326
IFS="$lt_save_ifs"
2327
test -z "$ac_dir" && ac_dir=.
2328
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2329
lt_cv_path_LD="$ac_dir/$ac_prog"
2330
# Check to see if the program is GNU ld. I'd rather use --version,
2331
# but apparently some variants of GNU ld only accept -v.
2332
# Break only if it was the GNU/non-GNU ld that we prefer.
2333
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2334
*GNU* | *'with BFD'*)
2335
test "$with_gnu_ld" != no && break
2336
;;
2337
*)
2338
test "$with_gnu_ld" != yes && break
2339
;;
2340
esac
2341
fi
2342
done
2343
IFS="$lt_save_ifs"
2344
else
2345
lt_cv_path_LD="$LD" # Let the user override the test with a path.
2346
fi])
2347
LD="$lt_cv_path_LD"
2348
if test -n "$LD"; then
2349
AC_MSG_RESULT($LD)
2350
else
2351
AC_MSG_RESULT(no)
2352
fi
2353
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2354
AC_PROG_LD_GNU
2355
])# AC_PROG_LD
2356
2357
2358
# AC_PROG_LD_GNU
2359
# --------------
2360
AC_DEFUN([AC_PROG_LD_GNU],
2361
[AC_REQUIRE([AC_PROG_EGREP])dnl
2362
AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2363
[# I'd rather use --version here, but apparently some GNU lds only accept -v.
2364
case `$LD -v 2>&1 </dev/null` in
2365
*GNU* | *'with BFD'*)
2366
lt_cv_prog_gnu_ld=yes
2367
;;
2368
*)
2369
lt_cv_prog_gnu_ld=no
2370
;;
2371
esac])
2372
with_gnu_ld=$lt_cv_prog_gnu_ld
2373
])# AC_PROG_LD_GNU
2374
2375
2376
# AC_PROG_LD_RELOAD_FLAG
2377
# ----------------------
2378
# find reload flag for linker
2379
# -- PORTME Some linkers may need a different reload flag.
2380
AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
2381
[AC_CACHE_CHECK([for $LD option to reload object files],
2382
lt_cv_ld_reload_flag,
2383
[lt_cv_ld_reload_flag='-r'])
2384
reload_flag=$lt_cv_ld_reload_flag
2385
case $reload_flag in
2386
"" | " "*) ;;
2387
*) reload_flag=" $reload_flag" ;;
2388
esac
2389
reload_cmds='$LD$reload_flag -o $output$reload_objs'
2390
case $host_os in
2391
darwin*)
2392
if test "$GCC" = yes; then
2393
reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
2394
else
2395
reload_cmds='$LD$reload_flag -o $output$reload_objs'
2396
fi
2397
;;
2398
esac
2399
])# AC_PROG_LD_RELOAD_FLAG
2400
2401
2402
# AC_DEPLIBS_CHECK_METHOD
2403
# -----------------------
2404
# how to check for library dependencies
2405
# -- PORTME fill in with the dynamic library characteristics
2406
AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
2407
[AC_CACHE_CHECK([how to recognize dependent libraries],
2408
lt_cv_deplibs_check_method,
2409
[lt_cv_file_magic_cmd='$MAGIC_CMD'
2410
lt_cv_file_magic_test_file=
2411
lt_cv_deplibs_check_method='unknown'
2412
# Need to set the preceding variable on all platforms that support
2413
# interlibrary dependencies.
2414
# 'none' -- dependencies not supported.
2415
# `unknown' -- same as none, but documents that we really don't know.
2416
# 'pass_all' -- all dependencies passed with no checks.
2417
# 'test_compile' -- check by making test program.
2418
# 'file_magic [[regex]]' -- check by looking for files in library path
2419
# which responds to the $file_magic_cmd with a given extended regex.
2420
# If you have `file' or equivalent on your system and you're not sure
2421
# whether `pass_all' will *always* work, you probably want this one.
2422
2423
case $host_os in
2424
aix[[4-9]]*)
2425
lt_cv_deplibs_check_method=pass_all
2426
;;
2427
2428
beos*)
2429
lt_cv_deplibs_check_method=pass_all
2430
;;
2431
2432
bsdi[[45]]*)
2433
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
2434
lt_cv_file_magic_cmd='/usr/bin/file -L'
2435
lt_cv_file_magic_test_file=/shlib/libc.so
2436
;;
2437
2438
cygwin*)
2439
# func_win32_libid is a shell function defined in ltmain.sh
2440
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2441
lt_cv_file_magic_cmd='func_win32_libid'
2442
;;
2443
2444
mingw* | pw32*)
2445
# Base MSYS/MinGW do not provide the 'file' command needed by
2446
# func_win32_libid shell function, so use a weaker test based on 'objdump',
2447
# unless we find 'file', for example because we are cross-compiling.
2448
if ( file / ) >/dev/null 2>&1; then
2449
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2450
lt_cv_file_magic_cmd='func_win32_libid'
2451
else
2452
lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
2453
lt_cv_file_magic_cmd='$OBJDUMP -f'
2454
fi
2455
;;
2456
2457
darwin* | rhapsody*)
2458
lt_cv_deplibs_check_method=pass_all
2459
;;
2460
2461
freebsd* | dragonfly*)
2462
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2463
case $host_cpu in
2464
i*86 )
2465
# Not sure whether the presence of OpenBSD here was a mistake.
2466
# Let's accept both of them until this is cleared up.
2467
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
2468
lt_cv_file_magic_cmd=/usr/bin/file
2469
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2470
;;
2471
esac
2472
else
2473
lt_cv_deplibs_check_method=pass_all
2474
fi
2475
;;
2476
2477
gnu*)
2478
lt_cv_deplibs_check_method=pass_all
2479
;;
2480
2481
hpux10.20* | hpux11*)
2482
lt_cv_file_magic_cmd=/usr/bin/file
2483
case $host_cpu in
2484
ia64*)
2485
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
2486
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
2487
;;
2488
hppa*64*)
2489
[lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
2490
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
2491
;;
2492
*)
2493
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
2494
lt_cv_file_magic_test_file=/usr/lib/libc.sl
2495
;;
2496
esac
2497
;;
2498
2499
interix[[3-9]]*)
2500
# PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
2501
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
2502
;;
2503
2504
irix5* | irix6* | nonstopux*)
2505
case $LD in
2506
*-32|*"-32 ") libmagic=32-bit;;
2507
*-n32|*"-n32 ") libmagic=N32;;
2508
*-64|*"-64 ") libmagic=64-bit;;
2509
*) libmagic=never-match;;
2510
esac
2511
lt_cv_deplibs_check_method=pass_all
2512
;;
2513
2514
# This must be Linux ELF.
2515
linux* | k*bsd*-gnu)
2516
lt_cv_deplibs_check_method=pass_all
2517
;;
2518
2519
netbsd* | netbsdelf*-gnu)
2520
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2521
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2522
else
2523
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
2524
fi
2525
;;
2526
2527
newos6*)
2528
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
2529
lt_cv_file_magic_cmd=/usr/bin/file
2530
lt_cv_file_magic_test_file=/usr/lib/libnls.so
2531
;;
2532
2533
nto-qnx*)
2534
lt_cv_deplibs_check_method=unknown
2535
;;
2536
2537
openbsd*)
2538
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2539
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
2540
else
2541
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2542
fi
2543
;;
2544
2545
osf3* | osf4* | osf5*)
2546
lt_cv_deplibs_check_method=pass_all
2547
;;
2548
2549
rdos*)
2550
lt_cv_deplibs_check_method=pass_all
2551
;;
2552
2553
solaris*)
2554
lt_cv_deplibs_check_method=pass_all
2555
;;
2556
2557
sysv4 | sysv4.3*)
2558
case $host_vendor in
2559
motorola)
2560
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
2561
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2562
;;
2563
ncr)
2564
lt_cv_deplibs_check_method=pass_all
2565
;;
2566
sequent)
2567
lt_cv_file_magic_cmd='/bin/file'
2568
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
2569
;;
2570
sni)
2571
lt_cv_file_magic_cmd='/bin/file'
2572
lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
2573
lt_cv_file_magic_test_file=/lib/libc.so
2574
;;
2575
siemens)
2576
lt_cv_deplibs_check_method=pass_all
2577
;;
2578
pc)
2579
lt_cv_deplibs_check_method=pass_all
2580
;;
2581
esac
2582
;;
2583
2584
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
2585
lt_cv_deplibs_check_method=pass_all
2586
;;
2587
esac
2588
])
2589
file_magic_cmd=$lt_cv_file_magic_cmd
2590
deplibs_check_method=$lt_cv_deplibs_check_method
2591
test -z "$deplibs_check_method" && deplibs_check_method=unknown
2592
])# AC_DEPLIBS_CHECK_METHOD
2593
2594
2595
# AC_PROG_NM
2596
# ----------
2597
# find the pathname to a BSD-compatible name lister
2598
AC_DEFUN([AC_PROG_NM],
2599
[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
2600
[if test -n "$NM"; then
2601
# Let the user override the test.
2602
lt_cv_path_NM="$NM"
2603
else
2604
lt_nm_to_check="${ac_tool_prefix}nm"
2605
if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
2606
lt_nm_to_check="$lt_nm_to_check nm"
2607
fi
2608
for lt_tmp_nm in $lt_nm_to_check; do
2609
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2610
for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
2611
IFS="$lt_save_ifs"
2612
test -z "$ac_dir" && ac_dir=.
2613
tmp_nm="$ac_dir/$lt_tmp_nm"
2614
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
2615
# Check to see if the nm accepts a BSD-compat flag.
2616
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
2617
# nm: unknown option "B" ignored
2618
# Tru64's nm complains that /dev/null is an invalid object file
2619
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
2620
*/dev/null* | *'Invalid file or object type'*)
2621
lt_cv_path_NM="$tmp_nm -B"
2622
break
2623
;;
2624
*)
2625
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
2626
*/dev/null*)
2627
lt_cv_path_NM="$tmp_nm -p"
2628
break
2629
;;
2630
*)
2631
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
2632
continue # so that we can try to find one that supports BSD flags
2633
;;
2634
esac
2635
;;
2636
esac
2637
fi
2638
done
2639
IFS="$lt_save_ifs"
2640
done
2641
test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
2642
fi])
2643
NM="$lt_cv_path_NM"
2644
])# AC_PROG_NM
2645
2646
2647
# AC_CHECK_LIBM
2648
# -------------
2649
# check for math library
2650
AC_DEFUN([AC_CHECK_LIBM],
2651
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
2652
LIBM=
2653
case $host in
2654
*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
2655
# These system don't have libm, or don't need it
2656
;;
2657
*-ncr-sysv4.3*)
2658
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
2659
AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
2660
;;
2661
*)
2662
AC_CHECK_LIB(m, cos, LIBM="-lm")
2663
;;
2664
esac
2665
])# AC_CHECK_LIBM
2666
2667
2668
# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
2669
# -----------------------------------
2670
# sets LIBLTDL to the link flags for the libltdl convenience library and
2671
# LTDLINCL to the include flags for the libltdl header and adds
2672
# --enable-ltdl-convenience to the configure arguments. Note that
2673
# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
2674
# it is assumed to be `libltdl'. LIBLTDL will be prefixed with
2675
# '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/'
2676
# (note the single quotes!). If your package is not flat and you're not
2677
# using automake, define top_builddir and top_srcdir appropriately in
2678
# the Makefiles.
2679
AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
2680
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2681
case $enable_ltdl_convenience in
2682
no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
2683
"") enable_ltdl_convenience=yes
2684
ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
2685
esac
2686
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
2687
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2688
# For backwards non-gettext consistent compatibility...
2689
INCLTDL="$LTDLINCL"
2690
])# AC_LIBLTDL_CONVENIENCE
2691
2692
2693
# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
2694
# -----------------------------------
2695
# sets LIBLTDL to the link flags for the libltdl installable library and
2696
# LTDLINCL to the include flags for the libltdl header and adds
2697
# --enable-ltdl-install to the configure arguments. Note that
2698
# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
2699
# and an installed libltdl is not found, it is assumed to be `libltdl'.
2700
# LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with
2701
# '${top_srcdir}/' (note the single quotes!). If your package is not
2702
# flat and you're not using automake, define top_builddir and top_srcdir
2703
# appropriately in the Makefiles.
2704
# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
2705
AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
2706
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2707
AC_CHECK_LIB(ltdl, lt_dlinit,
2708
[test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
2709
[if test x"$enable_ltdl_install" = xno; then
2710
AC_MSG_WARN([libltdl not installed, but installation disabled])
2711
else
2712
enable_ltdl_install=yes
2713
fi
2714
])
2715
if test x"$enable_ltdl_install" = x"yes"; then
2716
ac_configure_args="$ac_configure_args --enable-ltdl-install"
2717
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
2718
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2719
else
2720
ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
2721
LIBLTDL="-lltdl"
2722
LTDLINCL=
2723
fi
2724
# For backwards non-gettext consistent compatibility...
2725
INCLTDL="$LTDLINCL"
2726
])# AC_LIBLTDL_INSTALLABLE
2727
2728
2729
# AC_LIBTOOL_CXX
2730
# --------------
2731
# enable support for C++ libraries
2732
AC_DEFUN([AC_LIBTOOL_CXX],
2733
[AC_REQUIRE([_LT_AC_LANG_CXX])
2734
])# AC_LIBTOOL_CXX
2735
2736
2737
# _LT_AC_LANG_CXX
2738
# ---------------
2739
AC_DEFUN([_LT_AC_LANG_CXX],
2740
[AC_REQUIRE([AC_PROG_CXX])
2741
AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2742
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
2743
])# _LT_AC_LANG_CXX
2744
2745
# _LT_AC_PROG_CXXCPP
2746
# ------------------
2747
AC_DEFUN([_LT_AC_PROG_CXXCPP],
2748
[
2749
AC_REQUIRE([AC_PROG_CXX])
2750
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
2751
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
2752
(test "X$CXX" != "Xg++"))) ; then
2753
AC_PROG_CXXCPP
2754
fi
2755
])# _LT_AC_PROG_CXXCPP
2756
2757
# AC_LIBTOOL_F77
2758
# --------------
2759
# enable support for Fortran 77 libraries
2760
AC_DEFUN([AC_LIBTOOL_F77],
2761
[AC_REQUIRE([_LT_AC_LANG_F77])
2762
])# AC_LIBTOOL_F77
2763
2764
2765
# _LT_AC_LANG_F77
2766
# ---------------
2767
AC_DEFUN([_LT_AC_LANG_F77],
2768
[AC_REQUIRE([AC_PROG_F77])
2769
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
2770
])# _LT_AC_LANG_F77
2771
2772
2773
# AC_LIBTOOL_GCJ
2774
# --------------
2775
# enable support for GCJ libraries
2776
AC_DEFUN([AC_LIBTOOL_GCJ],
2777
[AC_REQUIRE([_LT_AC_LANG_GCJ])
2778
])# AC_LIBTOOL_GCJ
2779
2780
2781
# _LT_AC_LANG_GCJ
2782
# ---------------
2783
AC_DEFUN([_LT_AC_LANG_GCJ],
2784
[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
2785
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
2786
[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
2787
[ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
2788
[ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
2789
[AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
2790
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
2791
])# _LT_AC_LANG_GCJ
2792
2793
2794
# AC_LIBTOOL_RC
2795
# -------------
2796
# enable support for Windows resource files
2797
AC_DEFUN([AC_LIBTOOL_RC],
2798
[AC_REQUIRE([LT_AC_PROG_RC])
2799
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
2800
])# AC_LIBTOOL_RC
2801
2802
2803
# AC_LIBTOOL_LANG_C_CONFIG
2804
# ------------------------
2805
# Ensure that the configuration vars for the C compiler are
2806
# suitably defined. Those variables are subsequently used by
2807
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2808
AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
2809
AC_DEFUN([_LT_AC_LANG_C_CONFIG],
2810
[lt_save_CC="$CC"
2811
AC_LANG_PUSH(C)
2812
2813
# Source file extension for C test sources.
2814
ac_ext=c
2815
2816
# Object file extension for compiled C test sources.
2817
objext=o
2818
_LT_AC_TAGVAR(objext, $1)=$objext
2819
2820
# Code to be used in simple compile tests
2821
lt_simple_compile_test_code="int some_variable = 0;"
2822
2823
# Code to be used in simple link tests
2824
lt_simple_link_test_code='int main(){return(0);}'
2825
2826
_LT_AC_SYS_COMPILER
2827
2828
# save warnings/boilerplate of simple test code
2829
_LT_COMPILER_BOILERPLATE
2830
_LT_LINKER_BOILERPLATE
2831
2832
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
2833
AC_LIBTOOL_PROG_COMPILER_PIC($1)
2834
AC_LIBTOOL_PROG_CC_C_O($1)
2835
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
2836
AC_LIBTOOL_PROG_LD_SHLIBS($1)
2837
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
2838
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
2839
AC_LIBTOOL_SYS_LIB_STRIP
2840
AC_LIBTOOL_DLOPEN_SELF
2841
2842
# Report which library types will actually be built
2843
AC_MSG_CHECKING([if libtool supports shared libraries])
2844
AC_MSG_RESULT([$can_build_shared])
2845
2846
AC_MSG_CHECKING([whether to build shared libraries])
2847
test "$can_build_shared" = "no" && enable_shared=no
2848
2849
# On AIX, shared libraries and static libraries use the same namespace, and
2850
# are all built from PIC.
2851
case $host_os in
2852
aix3*)
2853
test "$enable_shared" = yes && enable_static=no
2854
if test -n "$RANLIB"; then
2855
archive_cmds="$archive_cmds~\$RANLIB \$lib"
2856
postinstall_cmds='$RANLIB $lib'
2857
fi
2858
;;
2859
2860
aix[[4-9]]*)
2861
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
2862
test "$enable_shared" = yes && enable_static=no
2863
fi
2864
;;
2865
esac
2866
AC_MSG_RESULT([$enable_shared])
2867
2868
AC_MSG_CHECKING([whether to build static libraries])
2869
# Make sure either enable_shared or enable_static is yes.
2870
test "$enable_shared" = yes || enable_static=yes
2871
AC_MSG_RESULT([$enable_static])
2872
2873
AC_LIBTOOL_CONFIG($1)
2874
2875
AC_LANG_POP
2876
CC="$lt_save_CC"
2877
])# AC_LIBTOOL_LANG_C_CONFIG
2878
2879
2880
# AC_LIBTOOL_LANG_CXX_CONFIG
2881
# --------------------------
2882
# Ensure that the configuration vars for the C compiler are
2883
# suitably defined. Those variables are subsequently used by
2884
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2885
AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
2886
AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
2887
[AC_LANG_PUSH(C++)
2888
AC_REQUIRE([AC_PROG_CXX])
2889
AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2890
2891
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2892
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
2893
_LT_AC_TAGVAR(always_export_symbols, $1)=no
2894
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
2895
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
2896
_LT_AC_TAGVAR(hardcode_direct, $1)=no
2897
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
2898
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
2899
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2900
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
2901
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2902
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
2903
_LT_AC_TAGVAR(module_cmds, $1)=
2904
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
2905
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
2906
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
2907
_LT_AC_TAGVAR(no_undefined_flag, $1)=
2908
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2909
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
2910
2911
# Dependencies to place before and after the object being linked:
2912
_LT_AC_TAGVAR(predep_objects, $1)=
2913
_LT_AC_TAGVAR(postdep_objects, $1)=
2914
_LT_AC_TAGVAR(predeps, $1)=
2915
_LT_AC_TAGVAR(postdeps, $1)=
2916
_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
2917
_LT_AC_TAGVAR(compiler_lib_search_dirs, $1)=
2918
2919
# Source file extension for C++ test sources.
2920
ac_ext=cpp
2921
2922
# Object file extension for compiled C++ test sources.
2923
objext=o
2924
_LT_AC_TAGVAR(objext, $1)=$objext
2925
2926
# Code to be used in simple compile tests
2927
lt_simple_compile_test_code="int some_variable = 0;"
2928
2929
# Code to be used in simple link tests
2930
lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
2931
2932
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
2933
_LT_AC_SYS_COMPILER
2934
2935
# save warnings/boilerplate of simple test code
2936
_LT_COMPILER_BOILERPLATE
2937
_LT_LINKER_BOILERPLATE
2938
2939
# Allow CC to be a program name with arguments.
2940
lt_save_CC=$CC
2941
lt_save_LD=$LD
2942
lt_save_GCC=$GCC
2943
GCC=$GXX
2944
lt_save_with_gnu_ld=$with_gnu_ld
2945
lt_save_path_LD=$lt_cv_path_LD
2946
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
2947
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
2948
else
2949
$as_unset lt_cv_prog_gnu_ld
2950
fi
2951
if test -n "${lt_cv_path_LDCXX+set}"; then
2952
lt_cv_path_LD=$lt_cv_path_LDCXX
2953
else
2954
$as_unset lt_cv_path_LD
2955
fi
2956
test -z "${LDCXX+set}" || LD=$LDCXX
2957
CC=${CXX-"c++"}
2958
compiler=$CC
2959
_LT_AC_TAGVAR(compiler, $1)=$CC
2960
_LT_CC_BASENAME([$compiler])
2961
2962
# We don't want -fno-exception wen compiling C++ code, so set the
2963
# no_builtin_flag separately
2964
if test "$GXX" = yes; then
2965
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
2966
else
2967
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
2968
fi
2969
2970
if test "$GXX" = yes; then
2971
# Set up default GNU C++ configuration
2972
2973
AC_PROG_LD
2974
2975
# Check if GNU C++ uses GNU ld as the underlying linker, since the
2976
# archiving commands below assume that GNU ld is being used.
2977
if test "$with_gnu_ld" = yes; then
2978
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
2979
_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'
2980
2981
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
2982
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
2983
2984
# If archive_cmds runs LD, not CC, wlarc should be empty
2985
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
2986
# investigate it a little bit more. (MM)
2987
wlarc='${wl}'
2988
2989
# ancient GNU ld didn't support --whole-archive et. al.
2990
if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
2991
grep 'no-whole-archive' > /dev/null; then
2992
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
2993
else
2994
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2995
fi
2996
else
2997
with_gnu_ld=no
2998
wlarc=
2999
3000
# A generic and very simple default shared library creation
3001
# command for GNU C++ for the case where it uses the native
3002
# linker, instead of GNU ld. If possible, this setting should
3003
# overridden to take advantage of the native linker features on
3004
# the platform it is being used on.
3005
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
3006
fi
3007
3008
# Commands to make compiler produce verbose output that lists
3009
# what "hidden" libraries, object files and flags are used when
3010
# linking a shared library.
3011
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3012
3013
else
3014
GXX=no
3015
with_gnu_ld=no
3016
wlarc=
3017
fi
3018
3019
# PORTME: fill in a description of your system's C++ link characteristics
3020
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
3021
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
3022
case $host_os in
3023
aix3*)
3024
# FIXME: insert proper C++ library support
3025
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3026
;;
3027
aix[[4-9]]*)
3028
if test "$host_cpu" = ia64; then
3029
# On IA64, the linker does run time linking by default, so we don't
3030
# have to do anything special.
3031
aix_use_runtimelinking=no
3032
exp_sym_flag='-Bexport'
3033
no_entry_flag=""
3034
else
3035
aix_use_runtimelinking=no
3036
3037
# Test if we are trying to use run time linking or normal
3038
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
3039
# need to do runtime linking.
3040
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
3041
for ld_flag in $LDFLAGS; do
3042
case $ld_flag in
3043
*-brtl*)
3044
aix_use_runtimelinking=yes
3045
break
3046
;;
3047
esac
3048
done
3049
;;
3050
esac
3051
3052
exp_sym_flag='-bexport'
3053
no_entry_flag='-bnoentry'
3054
fi
3055
3056
# When large executables or shared objects are built, AIX ld can
3057
# have problems creating the table of contents. If linking a library
3058
# or program results in "error TOC overflow" add -mminimal-toc to
3059
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
3060
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
3061
3062
_LT_AC_TAGVAR(archive_cmds, $1)=''
3063
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3064
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
3065
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3066
3067
if test "$GXX" = yes; then
3068
case $host_os in aix4.[[012]]|aix4.[[012]].*)
3069
# We only want to do this on AIX 4.2 and lower, the check
3070
# below for broken collect2 doesn't work under 4.3+
3071
collect2name=`${CC} -print-prog-name=collect2`
3072
if test -f "$collect2name" && \
3073
strings "$collect2name" | grep resolve_lib_name >/dev/null
3074
then
3075
# We have reworked collect2
3076
:
3077
else
3078
# We have old collect2
3079
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
3080
# It fails to find uninstalled libraries when the uninstalled
3081
# path is not listed in the libpath. Setting hardcode_minus_L
3082
# to unsupported forces relinking
3083
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
3084
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3085
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3086
fi
3087
;;
3088
esac
3089
shared_flag='-shared'
3090
if test "$aix_use_runtimelinking" = yes; then
3091
shared_flag="$shared_flag "'${wl}-G'
3092
fi
3093
else
3094
# not using gcc
3095
if test "$host_cpu" = ia64; then
3096
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
3097
# chokes on -Wl,-G. The following line is correct:
3098
shared_flag='-G'
3099
else
3100
if test "$aix_use_runtimelinking" = yes; then
3101
shared_flag='${wl}-G'
3102
else
3103
shared_flag='${wl}-bM:SRE'
3104
fi
3105
fi
3106
fi
3107
3108
# It seems that -bexpall does not export symbols beginning with
3109
# underscore (_), so it is better to generate a list of symbols to export.
3110
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
3111
if test "$aix_use_runtimelinking" = yes; then
3112
# Warning - without using the other runtime loading flags (-brtl),
3113
# -berok will link without error, but may produce a broken library.
3114
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
3115
# Determine the default libpath from the value encoded in an empty executable.
3116
_LT_AC_SYS_LIBPATH_AIX
3117
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
3118
3119
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
3120
else
3121
if test "$host_cpu" = ia64; then
3122
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
3123
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
3124
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
3125
else
3126
# Determine the default libpath from the value encoded in an empty executable.
3127
_LT_AC_SYS_LIBPATH_AIX
3128
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
3129
# Warning - without using the other run time loading flags,
3130
# -berok will link without error, but may produce a broken library.
3131
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
3132
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
3133
# Exported symbols can be pulled into shared objects from archives
3134
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
3135
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
3136
# This is similar to how AIX traditionally builds its shared libraries.
3137
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
3138
fi
3139
fi
3140
;;
3141
3142
beos*)
3143
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
3144
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
3145
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
3146
# support --undefined. This deserves some investigation. FIXME
3147
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3148
else
3149
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3150
fi
3151
;;
3152
3153
chorus*)
3154
case $cc_basename in
3155
*)
3156
# FIXME: insert proper C++ library support
3157
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3158
;;
3159
esac
3160
;;
3161
3162
cygwin* | mingw* | pw32*)
3163
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
3164
# as there is no search path for DLLs.
3165
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3166
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
3167
_LT_AC_TAGVAR(always_export_symbols, $1)=no
3168
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
3169
3170
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
3171
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
3172
# If the export-symbols file already is a .def file (1st line
3173
# is EXPORTS), use it as is; otherwise, prepend...
3174
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
3175
cp $export_symbols $output_objdir/$soname.def;
3176
else
3177
echo EXPORTS > $output_objdir/$soname.def;
3178
cat $export_symbols >> $output_objdir/$soname.def;
3179
fi~
3180
$CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
3181
else
3182
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3183
fi
3184
;;
3185
darwin* | rhapsody*)
3186
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3187
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3188
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
3189
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
3190
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
3191
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3192
_LT_AC_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
3193
if test "$GXX" = yes ; then
3194
output_verbose_link_cmd='echo'
3195
_LT_AC_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
3196
_LT_AC_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
3197
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
3198
_LT_AC_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
3199
if test "$lt_cv_apple_cc_single_mod" != "yes"; then
3200
_LT_AC_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
3201
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
3202
fi
3203
else
3204
case $cc_basename in
3205
xlc*)
3206
output_verbose_link_cmd='echo'
3207
_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` $xlcverstring'
3208
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
3209
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
3210
_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 $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3211
_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}'
3212
;;
3213
*)
3214
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3215
;;
3216
esac
3217
fi
3218
;;
3219
3220
dgux*)
3221
case $cc_basename in
3222
ec++*)
3223
# FIXME: insert proper C++ library support
3224
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3225
;;
3226
ghcx*)
3227
# Green Hills C++ Compiler
3228
# FIXME: insert proper C++ library support
3229
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3230
;;
3231
*)
3232
# FIXME: insert proper C++ library support
3233
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3234
;;
3235
esac
3236
;;
3237
freebsd[[12]]*)
3238
# C++ shared libraries reported to be fairly broken before switch to ELF
3239
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3240
;;
3241
freebsd-elf*)
3242
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3243
;;
3244
freebsd* | dragonfly*)
3245
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
3246
# conventions
3247
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
3248
;;
3249
gnu*)
3250
;;
3251
hpux9*)
3252
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3253
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3254
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3255
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3256
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3257
# but as the default
3258
# location of the library.
3259
3260
case $cc_basename in
3261
CC*)
3262
# FIXME: insert proper C++ library support
3263
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3264
;;
3265
aCC*)
3266
_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 $lib'
3267
# Commands to make compiler produce verbose output that lists
3268
# what "hidden" libraries, object files and flags are used when
3269
# linking a shared library.
3270
#
3271
# There doesn't appear to be a way to prevent this compiler from
3272
# explicitly linking system object files so we need to strip them
3273
# from the output so that they don't get included in the library
3274
# dependencies.
3275
output_verbose_link_cmd='templist=`($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 $list'
3276
;;
3277
*)
3278
if test "$GXX" = yes; then
3279
_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'
3280
else
3281
# FIXME: insert proper C++ library support
3282
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3283
fi
3284
;;
3285
esac
3286
;;
3287
hpux10*|hpux11*)
3288
if test $with_gnu_ld = no; then
3289
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3290
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3291
3292
case $host_cpu in
3293
hppa*64*|ia64*) ;;
3294
*)
3295
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3296
;;
3297
esac
3298
fi
3299
case $host_cpu in
3300
hppa*64*|ia64*)
3301
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3302
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3303
;;
3304
*)
3305
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3306
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3307
# but as the default
3308
# location of the library.
3309
;;
3310
esac
3311
3312
case $cc_basename in
3313
CC*)
3314
# FIXME: insert proper C++ library support
3315
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3316
;;
3317
aCC*)
3318
case $host_cpu in
3319
hppa*64*)
3320
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3321
;;
3322
ia64*)
3323
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3324
;;
3325
*)
3326
_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 $compiler_flags'
3327
;;
3328
esac
3329
# Commands to make compiler produce verbose output that lists
3330
# what "hidden" libraries, object files and flags are used when
3331
# linking a shared library.
3332
#
3333
# There doesn't appear to be a way to prevent this compiler from
3334
# explicitly linking system object files so we need to strip them
3335
# from the output so that they don't get included in the library
3336
# dependencies.
3337
output_verbose_link_cmd='templist=`($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 $list'
3338
;;
3339
*)
3340
if test "$GXX" = yes; then
3341
if test $with_gnu_ld = no; then
3342
case $host_cpu in
3343
hppa*64*)
3344
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3345
;;
3346
ia64*)
3347
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3348
;;
3349
*)
3350
_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'
3351
;;
3352
esac
3353
fi
3354
else
3355
# FIXME: insert proper C++ library support
3356
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3357
fi
3358
;;
3359
esac
3360
;;
3361
interix[[3-9]]*)
3362
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3363
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3364
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3365
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3366
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
3367
# Instead, shared libraries are loaded at an image base (0x10000000 by
3368
# default) and relocated if they conflict, which is a slow very memory
3369
# consuming and fragmenting process. To avoid this, we pick a random,
3370
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
3371
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
3372
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
3373
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
3374
;;
3375
irix5* | irix6*)
3376
case $cc_basename in
3377
CC*)
3378
# SGI C++
3379
_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 ${output_objdir}/so_locations -o $lib'
3380
3381
# Archives containing C++ object files must be created using
3382
# "CC -ar", where "CC" is the IRIX C++ compiler. This is
3383
# necessary to make sure instantiated templates are included
3384
# in the archive.
3385
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
3386
;;
3387
*)
3388
if test "$GXX" = yes; then
3389
if test "$with_gnu_ld" = no; then
3390
_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 ${wl}${output_objdir}/so_locations -o $lib'
3391
else
3392
_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'
3393
fi
3394
fi
3395
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3396
;;
3397
esac
3398
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3399
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3400
;;
3401
linux* | k*bsd*-gnu)
3402
case $cc_basename in
3403
KCC*)
3404
# Kuck and Associates, Inc. (KAI) C++ Compiler
3405
3406
# KCC will only create a shared library if the output file
3407
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3408
# to its proper name (with version) after linking.
3409
_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'
3410
_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 $lib'
3411
# Commands to make compiler produce verbose output that lists
3412
# what "hidden" libraries, object files and flags are used when
3413
# linking a shared library.
3414
#
3415
# There doesn't appear to be a way to prevent this compiler from
3416
# explicitly linking system object files so we need to strip them
3417
# from the output so that they don't get included in the library
3418
# dependencies.
3419
output_verbose_link_cmd='templist=`$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'
3420
3421
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
3422
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3423
3424
# Archives containing C++ object files must be created using
3425
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
3426
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3427
;;
3428
icpc*)
3429
# Intel C++
3430
with_gnu_ld=yes
3431
# version 8.0 and above of icpc choke on multiply defined symbols
3432
# if we add $predep_objects and $postdep_objects, however 7.1 and
3433
# earlier do not add the objects themselves.
3434
case `$CC -V 2>&1` in
3435
*"Version 7."*)
3436
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3437
_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'
3438
;;
3439
*) # Version 8.0 or newer
3440
tmp_idyn=
3441
case $host_cpu in
3442
ia64*) tmp_idyn=' -i_dynamic';;
3443
esac
3444
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3445
_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'
3446
;;
3447
esac
3448
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3449
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3450
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3451
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
3452
;;
3453
pgCC* | pgcpp*)
3454
# Portland Group C++ compiler
3455
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
3456
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
3457
3458
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
3459
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3460
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
3461
;;
3462
cxx*)
3463
# Compaq C++
3464
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3465
_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'
3466
3467
runpath_var=LD_RUN_PATH
3468
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3469
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3470
3471
# Commands to make compiler produce verbose output that lists
3472
# what "hidden" libraries, object files and flags are used when
3473
# linking a shared library.
3474
#
3475
# There doesn't appear to be a way to prevent this compiler from
3476
# explicitly linking system object files so we need to strip them
3477
# from the output so that they don't get included in the library
3478
# dependencies.
3479
output_verbose_link_cmd='templist=`$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 $list'
3480
;;
3481
*)
3482
case `$CC -V 2>&1 | sed 5q` in
3483
*Sun\ C*)
3484
# Sun C++ 5.9
3485
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3486
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3487
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
3488
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3489
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
3490
3491
# Not sure whether something based on
3492
# $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
3493
# would be better.
3494
output_verbose_link_cmd='echo'
3495
3496
# Archives containing C++ object files must be created using
3497
# "CC -xar", where "CC" is the Sun C++ compiler. This is
3498
# necessary to make sure instantiated templates are included
3499
# in the archive.
3500
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3501
;;
3502
esac
3503
;;
3504
esac
3505
;;
3506
lynxos*)
3507
# FIXME: insert proper C++ library support
3508
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3509
;;
3510
m88k*)
3511
# FIXME: insert proper C++ library support
3512
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3513
;;
3514
mvs*)
3515
case $cc_basename in
3516
cxx*)
3517
# FIXME: insert proper C++ library support
3518
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3519
;;
3520
*)
3521
# FIXME: insert proper C++ library support
3522
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3523
;;
3524
esac
3525
;;
3526
netbsd* | netbsdelf*-gnu)
3527
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3528
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
3529
wlarc=
3530
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3531
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3532
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3533
fi
3534
# Workaround some broken pre-1.5 toolchains
3535
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
3536
;;
3537
openbsd2*)
3538
# C++ shared libraries are fairly broken
3539
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3540
;;
3541
openbsd*)
3542
if test -f /usr/libexec/ld.so; then
3543
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3544
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3545
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
3546
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3547
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3548
_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'
3549
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3550
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
3551
fi
3552
output_verbose_link_cmd='echo'
3553
else
3554
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3555
fi
3556
;;
3557
osf3*)
3558
case $cc_basename in
3559
KCC*)
3560
# Kuck and Associates, Inc. (KAI) C++ Compiler
3561
3562
# KCC will only create a shared library if the output file
3563
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3564
# to its proper name (with version) after linking.
3565
_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'
3566
3567
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3568
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3569
3570
# Archives containing C++ object files must be created using
3571
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
3572
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3573
3574
;;
3575
RCC*)
3576
# Rational C++ 2.4.1
3577
# FIXME: insert proper C++ library support
3578
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3579
;;
3580
cxx*)
3581
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3582
_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 ${output_objdir}/so_locations -o $lib'
3583
3584
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3585
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3586
3587
# Commands to make compiler produce verbose output that lists
3588
# what "hidden" libraries, object files and flags are used when
3589
# linking a shared library.
3590
#
3591
# There doesn't appear to be a way to prevent this compiler from
3592
# explicitly linking system object files so we need to strip them
3593
# from the output so that they don't get included in the library
3594
# dependencies.
3595
output_verbose_link_cmd='templist=`$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 $list'
3596
;;
3597
*)
3598
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3599
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3600
_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 ${wl}${output_objdir}/so_locations -o $lib'
3601
3602
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3603
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3604
3605
# Commands to make compiler produce verbose output that lists
3606
# what "hidden" libraries, object files and flags are used when
3607
# linking a shared library.
3608
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3609
3610
else
3611
# FIXME: insert proper C++ library support
3612
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3613
fi
3614
;;
3615
esac
3616
;;
3617
osf4* | osf5*)
3618
case $cc_basename in
3619
KCC*)
3620
# Kuck and Associates, Inc. (KAI) C++ Compiler
3621
3622
# KCC will only create a shared library if the output file
3623
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3624
# to its proper name (with version) after linking.
3625
_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'
3626
3627
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3628
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3629
3630
# Archives containing C++ object files must be created using
3631
# the KAI C++ compiler.
3632
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
3633
;;
3634
RCC*)
3635
# Rational C++ 2.4.1
3636
# FIXME: insert proper C++ library support
3637
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3638
;;
3639
cxx*)
3640
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
3641
_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 ${output_objdir}/so_locations -o $lib'
3642
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
3643
echo "-hidden">> $lib.exp~
3644
$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~
3645
$rm $lib.exp'
3646
3647
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3648
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3649
3650
# Commands to make compiler produce verbose output that lists
3651
# what "hidden" libraries, object files and flags are used when
3652
# linking a shared library.
3653
#
3654
# There doesn't appear to be a way to prevent this compiler from
3655
# explicitly linking system object files so we need to strip them
3656
# from the output so that they don't get included in the library
3657
# dependencies.
3658
output_verbose_link_cmd='templist=`$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 $list'
3659
;;
3660
*)
3661
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3662
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3663
_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 ${wl}${output_objdir}/so_locations -o $lib'
3664
3665
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3666
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3667
3668
# Commands to make compiler produce verbose output that lists
3669
# what "hidden" libraries, object files and flags are used when
3670
# linking a shared library.
3671
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3672
3673
else
3674
# FIXME: insert proper C++ library support
3675
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3676
fi
3677
;;
3678
esac
3679
;;
3680
psos*)
3681
# FIXME: insert proper C++ library support
3682
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3683
;;
3684
sunos4*)
3685
case $cc_basename in
3686
CC*)
3687
# Sun C++ 4.x
3688
# FIXME: insert proper C++ library support
3689
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3690
;;
3691
lcc*)
3692
# Lucid
3693
# FIXME: insert proper C++ library support
3694
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3695
;;
3696
*)
3697
# FIXME: insert proper C++ library support
3698
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3699
;;
3700
esac
3701
;;
3702
solaris*)
3703
case $cc_basename in
3704
CC*)
3705
# Sun C++ 4.2, 5.x and Centerline C++
3706
_LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes
3707
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3708
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3709
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3710
$CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3711
3712
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3713
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3714
case $host_os in
3715
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
3716
*)
3717
# The compiler driver will combine and reorder linker options,
3718
# but understands `-z linker_flag'.
3719
# Supported since Solaris 2.6 (maybe 2.5.1?)
3720
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
3721
;;
3722
esac
3723
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3724
3725
output_verbose_link_cmd='echo'
3726
3727
# Archives containing C++ object files must be created using
3728
# "CC -xar", where "CC" is the Sun C++ compiler. This is
3729
# necessary to make sure instantiated templates are included
3730
# in the archive.
3731
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3732
;;
3733
gcx*)
3734
# Green Hills C++ Compiler
3735
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3736
3737
# The C++ compiler must be used to create the archive.
3738
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
3739
;;
3740
*)
3741
# GNU C++ compiler with Solaris linker
3742
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3743
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
3744
if $CC --version | grep -v '^2\.7' > /dev/null; then
3745
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3746
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3747
$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3748
3749
# Commands to make compiler produce verbose output that lists
3750
# what "hidden" libraries, object files and flags are used when
3751
# linking a shared library.
3752
output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3753
else
3754
# g++ 2.7 appears to require `-G' NOT `-shared' on this
3755
# platform.
3756
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3757
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3758
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3759
3760
# Commands to make compiler produce verbose output that lists
3761
# what "hidden" libraries, object files and flags are used when
3762
# linking a shared library.
3763
output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3764
fi
3765
3766
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
3767
case $host_os in
3768
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
3769
*)
3770
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
3771
;;
3772
esac
3773
fi
3774
;;
3775
esac
3776
;;
3777
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
3778
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
3779
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3780
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3781
runpath_var='LD_RUN_PATH'
3782
3783
case $cc_basename in
3784
CC*)
3785
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3786
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3787
;;
3788
*)
3789
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3790
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3791
;;
3792
esac
3793
;;
3794
sysv5* | sco3.2v5* | sco5v6*)
3795
# Note: We can NOT use -z defs as we might desire, because we do not
3796
# link with -lc, and that would cause any symbols used from libc to
3797
# always be unresolved, which means just about no library would
3798
# ever link correctly. If we're not using GNU ld we use -z text
3799
# though, which does catch some bad symbols but isn't as heavy-handed
3800
# as -z defs.
3801
# For security reasons, it is highly recommended that you always
3802
# use absolute paths for naming shared libraries, and exclude the
3803
# DT_RUNPATH tag from executables and libraries. But doing so
3804
# requires that you compile everything twice, which is a pain.
3805
# So that behaviour is only enabled if SCOABSPATH is set to a
3806
# non-empty value in the environment. Most likely only useful for
3807
# creating official distributions of packages.
3808
# This is a hack until libtool officially supports absolute path
3809
# names for shared libraries.
3810
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
3811
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
3812
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3813
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3814
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
3815
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
3816
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3817
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
3818
runpath_var='LD_RUN_PATH'
3819
3820
case $cc_basename in
3821
CC*)
3822
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3823
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3824
;;
3825
*)
3826
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3827
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3828
;;
3829
esac
3830
;;
3831
tandem*)
3832
case $cc_basename in
3833
NCC*)
3834
# NonStop-UX NCC 3.20
3835
# FIXME: insert proper C++ library support
3836
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3837
;;
3838
*)
3839
# FIXME: insert proper C++ library support
3840
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3841
;;
3842
esac
3843
;;
3844
vxworks*)
3845
# FIXME: insert proper C++ library support
3846
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3847
;;
3848
*)
3849
# FIXME: insert proper C++ library support
3850
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3851
;;
3852
esac
3853
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
3854
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3855
3856
_LT_AC_TAGVAR(GCC, $1)="$GXX"
3857
_LT_AC_TAGVAR(LD, $1)="$LD"
3858
3859
AC_LIBTOOL_POSTDEP_PREDEP($1)
3860
AC_LIBTOOL_PROG_COMPILER_PIC($1)
3861
AC_LIBTOOL_PROG_CC_C_O($1)
3862
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3863
AC_LIBTOOL_PROG_LD_SHLIBS($1)
3864
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3865
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3866
3867
AC_LIBTOOL_CONFIG($1)
3868
3869
AC_LANG_POP
3870
CC=$lt_save_CC
3871
LDCXX=$LD
3872
LD=$lt_save_LD
3873
GCC=$lt_save_GCC
3874
with_gnu_ldcxx=$with_gnu_ld
3875
with_gnu_ld=$lt_save_with_gnu_ld
3876
lt_cv_path_LDCXX=$lt_cv_path_LD
3877
lt_cv_path_LD=$lt_save_path_LD
3878
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
3879
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
3880
])# AC_LIBTOOL_LANG_CXX_CONFIG
3881
3882
# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
3883
# ------------------------------------
3884
# Figure out "hidden" library dependencies from verbose
3885
# compiler output when linking a shared library.
3886
# Parse the compiler output and extract the necessary
3887
# objects, libraries and library flags.
3888
AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],
3889
[AC_REQUIRE([LT_AC_PROG_SED])dnl
3890
dnl we can't use the lt_simple_compile_test_code here,
3891
dnl because it contains code intended for an executable,
3892
dnl not a library. It's possible we should let each
3893
dnl tag define a new lt_????_link_test_code variable,
3894
dnl but it's only used here...
3895
ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
3896
int a;
3897
void foo (void) { a = 0; }
3898
EOF
3899
],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
3900
class Foo
3901
{
3902
public:
3903
Foo (void) { a = 0; }
3904
private:
3905
int a;
3906
};
3907
EOF
3908
],[$1],[F77],[cat > conftest.$ac_ext <<EOF
3909
subroutine foo
3910
implicit none
3911
integer*4 a
3912
a=0
3913
return
3914
end
3915
EOF
3916
],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
3917
public class foo {
3918
private int a;
3919
public void bar (void) {
3920
a = 0;
3921
}
3922
};
3923
EOF
3924
])
3925
dnl Parse the compiler output and extract the necessary
3926
dnl objects, libraries and library flags.
3927
if AC_TRY_EVAL(ac_compile); then
3928
# Parse the compiler output and extract the necessary
3929
# objects, libraries and library flags.
3930
3931
# Sentinel used to keep track of whether or not we are before
3932
# the conftest object file.
3933
pre_test_object_deps_done=no
3934
3935
# The `*' in the case matches for architectures that use `case' in
3936
# $output_verbose_cmd can trigger glob expansion during the loop
3937
# eval without this substitution.
3938
output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
3939
3940
for p in `eval $output_verbose_link_cmd`; do
3941
case $p in
3942
3943
-L* | -R* | -l*)
3944
# Some compilers place space between "-{L,R}" and the path.
3945
# Remove the space.
3946
if test $p = "-L" \
3947
|| test $p = "-R"; then
3948
prev=$p
3949
continue
3950
else
3951
prev=
3952
fi
3953
3954
if test "$pre_test_object_deps_done" = no; then
3955
case $p in
3956
-L* | -R*)
3957
# Internal compiler library paths should come after those
3958
# provided the user. The postdeps already come after the
3959
# user supplied libs so there is no need to process them.
3960
if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
3961
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
3962
else
3963
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
3964
fi
3965
;;
3966
# The "-l" case would never come before the object being
3967
# linked, so don't bother handling this case.
3968
esac
3969
else
3970
if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
3971
_LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
3972
else
3973
_LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
3974
fi
3975
fi
3976
;;
3977
3978
*.$objext)
3979
# This assumes that the test object file only shows up
3980
# once in the compiler output.
3981
if test "$p" = "conftest.$objext"; then
3982
pre_test_object_deps_done=yes
3983
continue
3984
fi
3985
3986
if test "$pre_test_object_deps_done" = no; then
3987
if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
3988
_LT_AC_TAGVAR(predep_objects, $1)="$p"
3989
else
3990
_LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
3991
fi
3992
else
3993
if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
3994
_LT_AC_TAGVAR(postdep_objects, $1)="$p"
3995
else
3996
_LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
3997
fi
3998
fi
3999
;;
4000
4001
*) ;; # Ignore the rest.
4002
4003
esac
4004
done
4005
4006
# Clean up.
4007
rm -f a.out a.exe
4008
else
4009
echo "libtool.m4: error: problem compiling $1 test program"
4010
fi
4011
4012
$rm -f confest.$objext
4013
4014
_LT_AC_TAGVAR(compiler_lib_search_dirs, $1)=
4015
if test -n "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
4016
_LT_AC_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_AC_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
4017
fi
4018
4019
# PORTME: override above test on systems where it is broken
4020
ifelse([$1],[CXX],
4021
[case $host_os in
4022
interix[[3-9]]*)
4023
# Interix 3.5 installs completely hosed .la files for C++, so rather than
4024
# hack all around it, let's just trust "g++" to DTRT.
4025
_LT_AC_TAGVAR(predep_objects,$1)=
4026
_LT_AC_TAGVAR(postdep_objects,$1)=
4027
_LT_AC_TAGVAR(postdeps,$1)=
4028
;;
4029
4030
linux*)
4031
case `$CC -V 2>&1 | sed 5q` in
4032
*Sun\ C*)
4033
# Sun C++ 5.9
4034
#
4035
# The more standards-conforming stlport4 library is
4036
# incompatible with the Cstd library. Avoid specifying
4037
# it if it's in CXXFLAGS. Ignore libCrun as
4038
# -library=stlport4 depends on it.
4039
case " $CXX $CXXFLAGS " in
4040
*" -library=stlport4 "*)
4041
solaris_use_stlport4=yes
4042
;;
4043
esac
4044
if test "$solaris_use_stlport4" != yes; then
4045
_LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
4046
fi
4047
;;
4048
esac
4049
;;
4050
4051
solaris*)
4052
case $cc_basename in
4053
CC*)
4054
# The more standards-conforming stlport4 library is
4055
# incompatible with the Cstd library. Avoid specifying
4056
# it if it's in CXXFLAGS. Ignore libCrun as
4057
# -library=stlport4 depends on it.
4058
case " $CXX $CXXFLAGS " in
4059
*" -library=stlport4 "*)
4060
solaris_use_stlport4=yes
4061
;;
4062
esac
4063
4064
# Adding this requires a known-good setup of shared libraries for
4065
# Sun compiler versions before 5.6, else PIC objects from an old
4066
# archive will be linked into the output, leading to subtle bugs.
4067
if test "$solaris_use_stlport4" != yes; then
4068
_LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
4069
fi
4070
;;
4071
esac
4072
;;
4073
esac
4074
])
4075
case " $_LT_AC_TAGVAR(postdeps, $1) " in
4076
*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
4077
esac
4078
])# AC_LIBTOOL_POSTDEP_PREDEP
4079
4080
# AC_LIBTOOL_LANG_F77_CONFIG
4081
# --------------------------
4082
# Ensure that the configuration vars for the C compiler are
4083
# suitably defined. Those variables are subsequently used by
4084
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4085
AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
4086
AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
4087
[AC_REQUIRE([AC_PROG_F77])
4088
AC_LANG_PUSH(Fortran 77)
4089
4090
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4091
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
4092
_LT_AC_TAGVAR(always_export_symbols, $1)=no
4093
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
4094
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
4095
_LT_AC_TAGVAR(hardcode_direct, $1)=no
4096
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
4097
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
4098
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
4099
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
4100
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
4101
_LT_AC_TAGVAR(module_cmds, $1)=
4102
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
4103
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
4104
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
4105
_LT_AC_TAGVAR(no_undefined_flag, $1)=
4106
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
4107
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4108
4109
# Source file extension for f77 test sources.
4110
ac_ext=f
4111
4112
# Object file extension for compiled f77 test sources.
4113
objext=o
4114
_LT_AC_TAGVAR(objext, $1)=$objext
4115
4116
# Code to be used in simple compile tests
4117
lt_simple_compile_test_code="\
4118
subroutine t
4119
return
4120
end
4121
"
4122
4123
# Code to be used in simple link tests
4124
lt_simple_link_test_code="\
4125
program t
4126
end
4127
"
4128
4129
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
4130
_LT_AC_SYS_COMPILER
4131
4132
# save warnings/boilerplate of simple test code
4133
_LT_COMPILER_BOILERPLATE
4134
_LT_LINKER_BOILERPLATE
4135
4136
# Allow CC to be a program name with arguments.
4137
lt_save_CC="$CC"
4138
CC=${F77-"f77"}
4139
compiler=$CC
4140
_LT_AC_TAGVAR(compiler, $1)=$CC
4141
_LT_CC_BASENAME([$compiler])
4142
4143
AC_MSG_CHECKING([if libtool supports shared libraries])
4144
AC_MSG_RESULT([$can_build_shared])
4145
4146
AC_MSG_CHECKING([whether to build shared libraries])
4147
test "$can_build_shared" = "no" && enable_shared=no
4148
4149
# On AIX, shared libraries and static libraries use the same namespace, and
4150
# are all built from PIC.
4151
case $host_os in
4152
aix3*)
4153
test "$enable_shared" = yes && enable_static=no
4154
if test -n "$RANLIB"; then
4155
archive_cmds="$archive_cmds~\$RANLIB \$lib"
4156
postinstall_cmds='$RANLIB $lib'
4157
fi
4158
;;
4159
aix[[4-9]]*)
4160
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
4161
test "$enable_shared" = yes && enable_static=no
4162
fi
4163
;;
4164
esac
4165
AC_MSG_RESULT([$enable_shared])
4166
4167
AC_MSG_CHECKING([whether to build static libraries])
4168
# Make sure either enable_shared or enable_static is yes.
4169
test "$enable_shared" = yes || enable_static=yes
4170
AC_MSG_RESULT([$enable_static])
4171
4172
_LT_AC_TAGVAR(GCC, $1)="$G77"
4173
_LT_AC_TAGVAR(LD, $1)="$LD"
4174
4175
AC_LIBTOOL_PROG_COMPILER_PIC($1)
4176
AC_LIBTOOL_PROG_CC_C_O($1)
4177
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4178
AC_LIBTOOL_PROG_LD_SHLIBS($1)
4179
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4180
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4181
4182
AC_LIBTOOL_CONFIG($1)
4183
4184
AC_LANG_POP
4185
CC="$lt_save_CC"
4186
])# AC_LIBTOOL_LANG_F77_CONFIG
4187
4188
4189
# AC_LIBTOOL_LANG_GCJ_CONFIG
4190
# --------------------------
4191
# Ensure that the configuration vars for the C compiler are
4192
# suitably defined. Those variables are subsequently used by
4193
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4194
AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
4195
AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
4196
[AC_LANG_SAVE
4197
4198
# Source file extension for Java test sources.
4199
ac_ext=java
4200
4201
# Object file extension for compiled Java test sources.
4202
objext=o
4203
_LT_AC_TAGVAR(objext, $1)=$objext
4204
4205
# Code to be used in simple compile tests
4206
lt_simple_compile_test_code="class foo {}"
4207
4208
# Code to be used in simple link tests
4209
lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
4210
4211
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
4212
_LT_AC_SYS_COMPILER
4213
4214
# save warnings/boilerplate of simple test code
4215
_LT_COMPILER_BOILERPLATE
4216
_LT_LINKER_BOILERPLATE
4217
4218
# Allow CC to be a program name with arguments.
4219
lt_save_CC="$CC"
4220
CC=${GCJ-"gcj"}
4221
compiler=$CC
4222
_LT_AC_TAGVAR(compiler, $1)=$CC
4223
_LT_CC_BASENAME([$compiler])
4224
4225
# GCJ did not exist at the time GCC didn't implicitly link libc in.
4226
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4227
4228
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
4229
4230
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
4231
AC_LIBTOOL_PROG_COMPILER_PIC($1)
4232
AC_LIBTOOL_PROG_CC_C_O($1)
4233
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4234
AC_LIBTOOL_PROG_LD_SHLIBS($1)
4235
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4236
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4237
4238
AC_LIBTOOL_CONFIG($1)
4239
4240
AC_LANG_RESTORE
4241
CC="$lt_save_CC"
4242
])# AC_LIBTOOL_LANG_GCJ_CONFIG
4243
4244
4245
# AC_LIBTOOL_LANG_RC_CONFIG
4246
# -------------------------
4247
# Ensure that the configuration vars for the Windows resource compiler are
4248
# suitably defined. Those variables are subsequently used by
4249
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4250
AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
4251
AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
4252
[AC_LANG_SAVE
4253
4254
# Source file extension for RC test sources.
4255
ac_ext=rc
4256
4257
# Object file extension for compiled RC test sources.
4258
objext=o
4259
_LT_AC_TAGVAR(objext, $1)=$objext
4260
4261
# Code to be used in simple compile tests
4262
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
4263
4264
# Code to be used in simple link tests
4265
lt_simple_link_test_code="$lt_simple_compile_test_code"
4266
4267
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
4268
_LT_AC_SYS_COMPILER
4269
4270
# save warnings/boilerplate of simple test code
4271
_LT_COMPILER_BOILERPLATE
4272
_LT_LINKER_BOILERPLATE
4273
4274
# Allow CC to be a program name with arguments.
4275
lt_save_CC="$CC"
4276
CC=${RC-"windres"}
4277
compiler=$CC
4278
_LT_AC_TAGVAR(compiler, $1)=$CC
4279
_LT_CC_BASENAME([$compiler])
4280
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
4281
4282
AC_LIBTOOL_CONFIG($1)
4283
4284
AC_LANG_RESTORE
4285
CC="$lt_save_CC"
4286
])# AC_LIBTOOL_LANG_RC_CONFIG
4287
4288
4289
# AC_LIBTOOL_CONFIG([TAGNAME])
4290
# ----------------------------
4291
# If TAGNAME is not passed, then create an initial libtool script
4292
# with a default configuration from the untagged config vars. Otherwise
4293
# add code to config.status for appending the configuration named by
4294
# TAGNAME from the matching tagged config vars.
4295
AC_DEFUN([AC_LIBTOOL_CONFIG],
4296
[# The else clause should only fire when bootstrapping the
4297
# libtool distribution, otherwise you forgot to ship ltmain.sh
4298
# with your package, and you will get complaints that there are
4299
# no rules to generate ltmain.sh.
4300
if test -f "$ltmain"; then
4301
# See if we are running on zsh, and set the options which allow our commands through
4302
# without removal of \ escapes.
4303
if test -n "${ZSH_VERSION+set}" ; then
4304
setopt NO_GLOB_SUBST
4305
fi
4306
# Now quote all the things that may contain metacharacters while being
4307
# careful not to overquote the AC_SUBSTed values. We take copies of the
4308
# variables and quote the copies for generation of the libtool script.
4309
for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
4310
SED SHELL STRIP \
4311
libname_spec library_names_spec soname_spec extract_expsyms_cmds \
4312
old_striplib striplib file_magic_cmd finish_cmds finish_eval \
4313
deplibs_check_method reload_flag reload_cmds need_locks \
4314
lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
4315
lt_cv_sys_global_symbol_to_c_name_address \
4316
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
4317
old_postinstall_cmds old_postuninstall_cmds \
4318
_LT_AC_TAGVAR(compiler, $1) \
4319
_LT_AC_TAGVAR(CC, $1) \
4320
_LT_AC_TAGVAR(LD, $1) \
4321
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
4322
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
4323
_LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
4324
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
4325
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
4326
_LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
4327
_LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
4328
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
4329
_LT_AC_TAGVAR(old_archive_cmds, $1) \
4330
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
4331
_LT_AC_TAGVAR(predep_objects, $1) \
4332
_LT_AC_TAGVAR(postdep_objects, $1) \
4333
_LT_AC_TAGVAR(predeps, $1) \
4334
_LT_AC_TAGVAR(postdeps, $1) \
4335
_LT_AC_TAGVAR(compiler_lib_search_path, $1) \
4336
_LT_AC_TAGVAR(compiler_lib_search_dirs, $1) \
4337
_LT_AC_TAGVAR(archive_cmds, $1) \
4338
_LT_AC_TAGVAR(archive_expsym_cmds, $1) \
4339
_LT_AC_TAGVAR(postinstall_cmds, $1) \
4340
_LT_AC_TAGVAR(postuninstall_cmds, $1) \
4341
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
4342
_LT_AC_TAGVAR(allow_undefined_flag, $1) \
4343
_LT_AC_TAGVAR(no_undefined_flag, $1) \
4344
_LT_AC_TAGVAR(export_symbols_cmds, $1) \
4345
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
4346
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
4347
_LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
4348
_LT_AC_TAGVAR(hardcode_automatic, $1) \
4349
_LT_AC_TAGVAR(module_cmds, $1) \
4350
_LT_AC_TAGVAR(module_expsym_cmds, $1) \
4351
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
4352
_LT_AC_TAGVAR(fix_srcfile_path, $1) \
4353
_LT_AC_TAGVAR(exclude_expsyms, $1) \
4354
_LT_AC_TAGVAR(include_expsyms, $1); do
4355
4356
case $var in
4357
_LT_AC_TAGVAR(old_archive_cmds, $1) | \
4358
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
4359
_LT_AC_TAGVAR(archive_cmds, $1) | \
4360
_LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
4361
_LT_AC_TAGVAR(module_cmds, $1) | \
4362
_LT_AC_TAGVAR(module_expsym_cmds, $1) | \
4363
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
4364
_LT_AC_TAGVAR(export_symbols_cmds, $1) | \
4365
extract_expsyms_cmds | reload_cmds | finish_cmds | \
4366
postinstall_cmds | postuninstall_cmds | \
4367
old_postinstall_cmds | old_postuninstall_cmds | \
4368
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
4369
# Double-quote double-evaled strings.
4370
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
4371
;;
4372
*)
4373
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
4374
;;
4375
esac
4376
done
4377
4378
case $lt_echo in
4379
*'\[$]0 --fallback-echo"')
4380
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
4381
;;
4382
esac
4383
4384
ifelse([$1], [],
4385
[cfgfile="${ofile}T"
4386
trap "$rm \"$cfgfile\"; exit 1" 1 2 15
4387
$rm -f "$cfgfile"
4388
AC_MSG_NOTICE([creating $ofile])],
4389
[cfgfile="$ofile"])
4390
4391
cat <<__EOF__ >> "$cfgfile"
4392
ifelse([$1], [],
4393
[#! $SHELL
4394
4395
# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
4396
# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
4397
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
4398
#
4399
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
4400
# Free Software Foundation, Inc.
4401
#
4402
# This file is part of GNU Libtool:
4403
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
4404
#
4405
# This program is free software; you can redistribute it and/or modify
4406
# it under the terms of the GNU General Public License as published by
4407
# the Free Software Foundation; either version 2 of the License, or
4408
# (at your option) any later version.
4409
#
4410
# This program is distributed in the hope that it will be useful, but
4411
# WITHOUT ANY WARRANTY; without even the implied warranty of
4412
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4413
# General Public License for more details.
4414
#
4415
# You should have received a copy of the GNU General Public License
4416
# along with this program; if not, write to the Free Software
4417
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
4418
#
4419
# As a special exception to the GNU General Public License, if you
4420
# distribute this file as part of a program that contains a
4421
# configuration script generated by Autoconf, you may include it under
4422
# the same distribution terms that you use for the rest of that program.
4423
4424
# A sed program that does not truncate output.
4425
SED=$lt_SED
4426
4427
# Sed that helps us avoid accidentally triggering echo(1) options like -n.
4428
Xsed="$SED -e 1s/^X//"
4429
4430
# The HP-UX ksh and POSIX shell print the target directory to stdout
4431
# if CDPATH is set.
4432
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4433
4434
# The names of the tagged configurations supported by this script.
4435
available_tags=
4436
4437
# ### BEGIN LIBTOOL CONFIG],
4438
[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
4439
4440
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4441
4442
# Shell to use when invoking shell scripts.
4443
SHELL=$lt_SHELL
4444
4445
# Whether or not to build shared libraries.
4446
build_libtool_libs=$enable_shared
4447
4448
# Whether or not to build static libraries.
4449
build_old_libs=$enable_static
4450
4451
# Whether or not to add -lc for building shared libraries.
4452
build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
4453
4454
# Whether or not to disallow shared libs when runtime libs are static
4455
allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
4456
4457
# Whether or not to optimize for fast installation.
4458
fast_install=$enable_fast_install
4459
4460
# The host system.
4461
host_alias=$host_alias
4462
host=$host
4463
host_os=$host_os
4464
4465
# The build system.
4466
build_alias=$build_alias
4467
build=$build
4468
build_os=$build_os
4469
4470
# An echo program that does not interpret backslashes.
4471
echo=$lt_echo
4472
4473
# The archiver.
4474
AR=$lt_AR
4475
AR_FLAGS=$lt_AR_FLAGS
4476
4477
# A C compiler.
4478
LTCC=$lt_LTCC
4479
4480
# LTCC compiler flags.
4481
LTCFLAGS=$lt_LTCFLAGS
4482
4483
# A language-specific compiler.
4484
CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
4485
4486
# Is the compiler the GNU C compiler?
4487
with_gcc=$_LT_AC_TAGVAR(GCC, $1)
4488
4489
# An ERE matcher.
4490
EGREP=$lt_EGREP
4491
4492
# The linker used to build libraries.
4493
LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
4494
4495
# Whether we need hard or soft links.
4496
LN_S=$lt_LN_S
4497
4498
# A BSD-compatible nm program.
4499
NM=$lt_NM
4500
4501
# A symbol stripping program
4502
STRIP=$lt_STRIP
4503
4504
# Used to examine libraries when file_magic_cmd begins "file"
4505
MAGIC_CMD=$MAGIC_CMD
4506
4507
# Used on cygwin: DLL creation program.
4508
DLLTOOL="$DLLTOOL"
4509
4510
# Used on cygwin: object dumper.
4511
OBJDUMP="$OBJDUMP"
4512
4513
# Used on cygwin: assembler.
4514
AS="$AS"
4515
4516
# The name of the directory that contains temporary libtool files.
4517
objdir=$objdir
4518
4519
# How to create reloadable object files.
4520
reload_flag=$lt_reload_flag
4521
reload_cmds=$lt_reload_cmds
4522
4523
# How to pass a linker flag through the compiler.
4524
wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
4525
4526
# Object file suffix (normally "o").
4527
objext="$ac_objext"
4528
4529
# Old archive suffix (normally "a").
4530
libext="$libext"
4531
4532
# Shared library suffix (normally ".so").
4533
shrext_cmds='$shrext_cmds'
4534
4535
# Executable file suffix (normally "").
4536
exeext="$exeext"
4537
4538
# Additional compiler flags for building library objects.
4539
pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
4540
pic_mode=$pic_mode
4541
4542
# What is the maximum length of a command?
4543
max_cmd_len=$lt_cv_sys_max_cmd_len
4544
4545
# Does compiler simultaneously support -c and -o options?
4546
compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
4547
4548
# Must we lock files when doing compilation?
4549
need_locks=$lt_need_locks
4550
4551
# Do we need the lib prefix for modules?
4552
need_lib_prefix=$need_lib_prefix
4553
4554
# Do we need a version for libraries?
4555
need_version=$need_version
4556
4557
# Whether dlopen is supported.
4558
dlopen_support=$enable_dlopen
4559
4560
# Whether dlopen of programs is supported.
4561
dlopen_self=$enable_dlopen_self
4562
4563
# Whether dlopen of statically linked programs is supported.
4564
dlopen_self_static=$enable_dlopen_self_static
4565
4566
# Compiler flag to prevent dynamic linking.
4567
link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
4568
4569
# Compiler flag to turn off builtin functions.
4570
no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
4571
4572
# Compiler flag to allow reflexive dlopens.
4573
export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
4574
4575
# Compiler flag to generate shared objects directly from archives.
4576
whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
4577
4578
# Compiler flag to generate thread-safe objects.
4579
thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
4580
4581
# Library versioning type.
4582
version_type=$version_type
4583
4584
# Format of library name prefix.
4585
libname_spec=$lt_libname_spec
4586
4587
# List of archive names. First name is the real one, the rest are links.
4588
# The last name is the one that the linker finds with -lNAME.
4589
library_names_spec=$lt_library_names_spec
4590
4591
# The coded name of the library, if different from the real name.
4592
soname_spec=$lt_soname_spec
4593
4594
# Commands used to build and install an old-style archive.
4595
RANLIB=$lt_RANLIB
4596
old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
4597
old_postinstall_cmds=$lt_old_postinstall_cmds
4598
old_postuninstall_cmds=$lt_old_postuninstall_cmds
4599
4600
# Create an old-style archive from a shared archive.
4601
old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
4602
4603
# Create a temporary old-style archive to link instead of a shared archive.
4604
old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
4605
4606
# Commands used to build and install a shared archive.
4607
archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
4608
archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
4609
postinstall_cmds=$lt_postinstall_cmds
4610
postuninstall_cmds=$lt_postuninstall_cmds
4611
4612
# Commands used to build a loadable module (assumed same as above if empty)
4613
module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
4614
module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
4615
4616
# Commands to strip libraries.
4617
old_striplib=$lt_old_striplib
4618
striplib=$lt_striplib
4619
4620
# Dependencies to place before the objects being linked to create a
4621
# shared library.
4622
predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
4623
4624
# Dependencies to place after the objects being linked to create a
4625
# shared library.
4626
postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
4627
4628
# Dependencies to place before the objects being linked to create a
4629
# shared library.
4630
predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
4631
4632
# Dependencies to place after the objects being linked to create a
4633
# shared library.
4634
postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
4635
4636
# The directories searched by this compiler when creating a shared
4637
# library
4638
compiler_lib_search_dirs=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_dirs, $1)
4639
4640
# The library search path used internally by the compiler when linking
4641
# a shared library.
4642
compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
4643
4644
# Method to check whether dependent libraries are shared objects.
4645
deplibs_check_method=$lt_deplibs_check_method
4646
4647
# Command to use when deplibs_check_method == file_magic.
4648
file_magic_cmd=$lt_file_magic_cmd
4649
4650
# Flag that allows shared libraries with undefined symbols to be built.
4651
allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
4652
4653
# Flag that forces no undefined symbols.
4654
no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
4655
4656
# Commands used to finish a libtool library installation in a directory.
4657
finish_cmds=$lt_finish_cmds
4658
4659
# Same as above, but a single script fragment to be evaled but not shown.
4660
finish_eval=$lt_finish_eval
4661
4662
# Take the output of nm and produce a listing of raw symbols and C names.
4663
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
4664
4665
# Transform the output of nm in a proper C declaration
4666
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
4667
4668
# Transform the output of nm in a C name address pair
4669
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
4670
4671
# This is the shared library runtime path variable.
4672
runpath_var=$runpath_var
4673
4674
# This is the shared library path variable.
4675
shlibpath_var=$shlibpath_var
4676
4677
# Is shlibpath searched before the hard-coded library search path?
4678
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
4679
4680
# How to hardcode a shared library path into an executable.
4681
hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
4682
4683
# Whether we should hardcode library paths into libraries.
4684
hardcode_into_libs=$hardcode_into_libs
4685
4686
# Flag to hardcode \$libdir into a binary during linking.
4687
# This must work even if \$libdir does not exist.
4688
hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
4689
4690
# If ld is used when linking, flag to hardcode \$libdir into
4691
# a binary during linking. This must work even if \$libdir does
4692
# not exist.
4693
hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
4694
4695
# Whether we need a single -rpath flag with a separated argument.
4696
hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
4697
4698
# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
4699
# resulting binary.
4700
hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
4701
4702
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
4703
# resulting binary.
4704
hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
4705
4706
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
4707
# the resulting binary.
4708
hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
4709
4710
# Set to yes if building a shared library automatically hardcodes DIR into the library
4711
# and all subsequent libraries and executables linked against it.
4712
hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
4713
4714
# Variables whose values should be saved in libtool wrapper scripts and
4715
# restored at relink time.
4716
variables_saved_for_relink="$variables_saved_for_relink"
4717
4718
# Whether libtool must link a program against all its dependency libraries.
4719
link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
4720
4721
# Compile-time system search path for libraries
4722
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
4723
4724
# Run-time system search path for libraries
4725
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
4726
4727
# Fix the shell variable \$srcfile for the compiler.
4728
fix_srcfile_path=$lt_fix_srcfile_path
4729
4730
# Set to yes if exported symbols are required.
4731
always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
4732
4733
# The commands to list exported symbols.
4734
export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
4735
4736
# The commands to extract the exported symbol list from a shared archive.
4737
extract_expsyms_cmds=$lt_extract_expsyms_cmds
4738
4739
# Symbols that should not be listed in the preloaded symbols.
4740
exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
4741
4742
# Symbols that must always be exported.
4743
include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
4744
4745
ifelse([$1],[],
4746
[# ### END LIBTOOL CONFIG],
4747
[# ### END LIBTOOL TAG CONFIG: $tagname])
4748
4749
__EOF__
4750
4751
ifelse([$1],[], [
4752
case $host_os in
4753
aix3*)
4754
cat <<\EOF >> "$cfgfile"
4755
4756
# AIX sometimes has problems with the GCC collect2 program. For some
4757
# reason, if we set the COLLECT_NAMES environment variable, the problems
4758
# vanish in a puff of smoke.
4759
if test "X${COLLECT_NAMES+set}" != Xset; then
4760
COLLECT_NAMES=
4761
export COLLECT_NAMES
4762
fi
4763
EOF
4764
;;
4765
esac
4766
4767
# We use sed instead of cat because bash on DJGPP gets confused if
4768
# if finds mixed CR/LF and LF-only lines. Since sed operates in
4769
# text mode, it properly converts lines to CR/LF. This bash problem
4770
# is reportedly fixed, but why not run on old versions too?
4771
sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
4772
4773
mv -f "$cfgfile" "$ofile" || \
4774
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
4775
chmod +x "$ofile"
4776
])
4777
else
4778
# If there is no Makefile yet, we rely on a make rule to execute
4779
# `config.status --recheck' to rerun these tests and create the
4780
# libtool script then.
4781
ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
4782
if test -f "$ltmain_in"; then
4783
test -f Makefile && make "$ltmain"
4784
fi
4785
fi
4786
])# AC_LIBTOOL_CONFIG
4787
4788
4789
# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
4790
# -------------------------------------------
4791
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
4792
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
4793
4794
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
4795
4796
if test "$GCC" = yes; then
4797
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
4798
4799
AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
4800
lt_cv_prog_compiler_rtti_exceptions,
4801
[-fno-rtti -fno-exceptions], [],
4802
[_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
4803
fi
4804
])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
4805
4806
4807
# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4808
# ---------------------------------
4809
AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
4810
[AC_REQUIRE([AC_CANONICAL_HOST])
4811
AC_REQUIRE([LT_AC_PROG_SED])
4812
AC_REQUIRE([AC_PROG_NM])
4813
AC_REQUIRE([AC_OBJEXT])
4814
# Check for command to grab the raw symbol name followed by C symbol from nm.
4815
AC_MSG_CHECKING([command to parse $NM output from $compiler object])
4816
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
4817
[
4818
# These are sane defaults that work on at least a few old systems.
4819
# [They come from Ultrix. What could be older than Ultrix?!! ;)]
4820
4821
# Character class describing NM global symbol codes.
4822
symcode='[[BCDEGRST]]'
4823
4824
# Regexp to match symbols that can be accessed directly from C.
4825
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
4826
4827
# Transform an extracted symbol line into a proper C declaration
4828
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
4829
4830
# Transform an extracted symbol line into symbol name and symbol address
4831
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'"
4832
4833
# Define system-specific variables.
4834
case $host_os in
4835
aix*)
4836
symcode='[[BCDT]]'
4837
;;
4838
cygwin* | mingw* | pw32*)
4839
symcode='[[ABCDGISTW]]'
4840
;;
4841
hpux*) # Its linker distinguishes data from code symbols
4842
if test "$host_cpu" = ia64; then
4843
symcode='[[ABCDEGRST]]'
4844
fi
4845
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4846
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4847
;;
4848
linux* | k*bsd*-gnu)
4849
if test "$host_cpu" = ia64; then
4850
symcode='[[ABCDGIRSTW]]'
4851
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4852
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'"
4853
fi
4854
;;
4855
irix* | nonstopux*)
4856
symcode='[[BCDEGRST]]'
4857
;;
4858
osf*)
4859
symcode='[[BCDEGQRST]]'
4860
;;
4861
solaris*)
4862
symcode='[[BDRT]]'
4863
;;
4864
sco3.2v5*)
4865
symcode='[[DT]]'
4866
;;
4867
sysv4.2uw2*)
4868
symcode='[[DT]]'
4869
;;
4870
sysv5* | sco5v6* | unixware* | OpenUNIX*)
4871
symcode='[[ABDT]]'
4872
;;
4873
sysv4)
4874
symcode='[[DFNSTU]]'
4875
;;
4876
esac
4877
4878
# Handle CRLF in mingw tool chain
4879
opt_cr=
4880
case $build_os in
4881
mingw*)
4882
opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4883
;;
4884
esac
4885
4886
# If we're using GNU nm, then use its standard symbol codes.
4887
case `$NM -V 2>&1` in
4888
*GNU* | *'with BFD'*)
4889
symcode='[[ABCDGIRSTW]]' ;;
4890
esac
4891
4892
# Try without a prefix undercore, then with it.
4893
for ac_symprfx in "" "_"; do
4894
4895
# Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
4896
symxfrm="\\1 $ac_symprfx\\2 \\2"
4897
4898
# Write the raw and C identifiers.
4899
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
4900
4901
# Check to see that the pipe works correctly.
4902
pipe_works=no
4903
4904
rm -f conftest*
4905
cat > conftest.$ac_ext <<EOF
4906
#ifdef __cplusplus
4907
extern "C" {
4908
#endif
4909
char nm_test_var;
4910
void nm_test_func(){}
4911
#ifdef __cplusplus
4912
}
4913
#endif
4914
int main(){nm_test_var='a';nm_test_func();return(0);}
4915
EOF
4916
4917
if AC_TRY_EVAL(ac_compile); then
4918
# Now try to grab the symbols.
4919
nlist=conftest.nm
4920
if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
4921
# Try sorting and uniquifying the output.
4922
if sort "$nlist" | uniq > "$nlist"T; then
4923
mv -f "$nlist"T "$nlist"
4924
else
4925
rm -f "$nlist"T
4926
fi
4927
4928
# Make sure that we snagged all the symbols we need.
4929
if grep ' nm_test_var$' "$nlist" >/dev/null; then
4930
if grep ' nm_test_func$' "$nlist" >/dev/null; then
4931
cat <<EOF > conftest.$ac_ext
4932
#ifdef __cplusplus
4933
extern "C" {
4934
#endif
4935
4936
EOF
4937
# Now generate the symbol file.
4938
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
4939
4940
cat <<EOF >> conftest.$ac_ext
4941
#if defined (__STDC__) && __STDC__
4942
# define lt_ptr_t void *
4943
#else
4944
# define lt_ptr_t char *
4945
# define const
4946
#endif
4947
4948
/* The mapping between symbol names and symbols. */
4949
const struct {
4950
const char *name;
4951
lt_ptr_t address;
4952
}
4953
lt_preloaded_symbols[[]] =
4954
{
4955
EOF
4956
$SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
4957
cat <<\EOF >> conftest.$ac_ext
4958
{0, (lt_ptr_t) 0}
4959
};
4960
4961
#ifdef __cplusplus
4962
}
4963
#endif
4964
EOF
4965
# Now try linking the two files.
4966
mv conftest.$ac_objext conftstm.$ac_objext
4967
lt_save_LIBS="$LIBS"
4968
lt_save_CFLAGS="$CFLAGS"
4969
LIBS="conftstm.$ac_objext"
4970
CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
4971
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
4972
pipe_works=yes
4973
fi
4974
LIBS="$lt_save_LIBS"
4975
CFLAGS="$lt_save_CFLAGS"
4976
else
4977
echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
4978
fi
4979
else
4980
echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
4981
fi
4982
else
4983
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
4984
fi
4985
else
4986
echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
4987
cat conftest.$ac_ext >&5
4988
fi
4989
rm -rf conftest* conftst*
4990
4991
# Do not use the global_symbol_pipe unless it works.
4992
if test "$pipe_works" = yes; then
4993
break
4994
else
4995
lt_cv_sys_global_symbol_pipe=
4996
fi
4997
done
4998
])
4999
if test -z "$lt_cv_sys_global_symbol_pipe"; then
5000
lt_cv_sys_global_symbol_to_cdecl=
5001
fi
5002
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5003
AC_MSG_RESULT(failed)
5004
else
5005
AC_MSG_RESULT(ok)
5006
fi
5007
]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
5008
5009
5010
# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
5011
# ---------------------------------------
5012
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
5013
[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
5014
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5015
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
5016
5017
AC_MSG_CHECKING([for $compiler option to produce PIC])
5018
ifelse([$1],[CXX],[
5019
# C++ specific cases for pic, static, wl, etc.
5020
if test "$GXX" = yes; then
5021
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5022
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5023
5024
case $host_os in
5025
aix*)
5026
# All AIX code is PIC.
5027
if test "$host_cpu" = ia64; then
5028
# AIX 5 now supports IA64 processor
5029
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5030
fi
5031
;;
5032
amigaos*)
5033
# FIXME: we need at least 68020 code to build shared libraries, but
5034
# adding the `-m68020' flag to GCC prevents building anything better,
5035
# like `-m68040'.
5036
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
5037
;;
5038
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
5039
# PIC is the default for these OSes.
5040
;;
5041
mingw* | cygwin* | os2* | pw32*)
5042
# This hack is so that the source file can tell whether it is being
5043
# built for inclusion in a dll (and should export symbols for example).
5044
# Although the cygwin gcc ignores -fPIC, still need this for old-style
5045
# (--disable-auto-import) libraries
5046
m4_if([$1], [GCJ], [],
5047
[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
5048
;;
5049
darwin* | rhapsody*)
5050
# PIC is the default on this platform
5051
# Common symbols not allowed in MH_DYLIB files
5052
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
5053
;;
5054
*djgpp*)
5055
# DJGPP does not support shared libraries at all
5056
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5057
;;
5058
interix[[3-9]]*)
5059
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
5060
# Instead, we relocate shared libraries at runtime.
5061
;;
5062
sysv4*MP*)
5063
if test -d /usr/nec; then
5064
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
5065
fi
5066
;;
5067
hpux*)
5068
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5069
# not for PA HP-UX.
5070
case $host_cpu in
5071
hppa*64*|ia64*)
5072
;;
5073
*)
5074
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5075
;;
5076
esac
5077
;;
5078
*)
5079
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5080
;;
5081
esac
5082
else
5083
case $host_os in
5084
aix[[4-9]]*)
5085
# All AIX code is PIC.
5086
if test "$host_cpu" = ia64; then
5087
# AIX 5 now supports IA64 processor
5088
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5089
else
5090
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5091
fi
5092
;;
5093
chorus*)
5094
case $cc_basename in
5095
cxch68*)
5096
# Green Hills C++ Compiler
5097
# _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"
5098
;;
5099
esac
5100
;;
5101
darwin*)
5102
# PIC is the default on this platform
5103
# Common symbols not allowed in MH_DYLIB files
5104
case $cc_basename in
5105
xlc*)
5106
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
5107
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5108
;;
5109
esac
5110
;;
5111
dgux*)
5112
case $cc_basename in
5113
ec++*)
5114
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5115
;;
5116
ghcx*)
5117
# Green Hills C++ Compiler
5118
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5119
;;
5120
*)
5121
;;
5122
esac
5123
;;
5124
freebsd* | dragonfly*)
5125
# FreeBSD uses GNU C++
5126
;;
5127
hpux9* | hpux10* | hpux11*)
5128
case $cc_basename in
5129
CC*)
5130
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5131
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5132
if test "$host_cpu" != ia64; then
5133
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5134
fi
5135
;;
5136
aCC*)
5137
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5138
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5139
case $host_cpu in
5140
hppa*64*|ia64*)
5141
# +Z the default
5142
;;
5143
*)
5144
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5145
;;
5146
esac
5147
;;
5148
*)
5149
;;
5150
esac
5151
;;
5152
interix*)
5153
# This is c89, which is MS Visual C++ (no shared libs)
5154
# Anyone wants to do a port?
5155
;;
5156
irix5* | irix6* | nonstopux*)
5157
case $cc_basename in
5158
CC*)
5159
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5160
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5161
# CC pic flag -KPIC is the default.
5162
;;
5163
*)
5164
;;
5165
esac
5166
;;
5167
linux* | k*bsd*-gnu)
5168
case $cc_basename in
5169
KCC*)
5170
# KAI C++ Compiler
5171
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
5172
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5173
;;
5174
icpc* | ecpc*)
5175
# Intel C++
5176
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5177
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5178
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5179
;;
5180
pgCC* | pgcpp*)
5181
# Portland Group C++ compiler.
5182
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5183
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
5184
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5185
;;
5186
cxx*)
5187
# Compaq C++
5188
# Make sure the PIC flag is empty. It appears that all Alpha
5189
# Linux and Compaq Tru64 Unix objects are PIC.
5190
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5191
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5192
;;
5193
*)
5194
case `$CC -V 2>&1 | sed 5q` in
5195
*Sun\ C*)
5196
# Sun C++ 5.9
5197
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5198
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5199
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5200
;;
5201
esac
5202
;;
5203
esac
5204
;;
5205
lynxos*)
5206
;;
5207
m88k*)
5208
;;
5209
mvs*)
5210
case $cc_basename in
5211
cxx*)
5212
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
5213
;;
5214
*)
5215
;;
5216
esac
5217
;;
5218
netbsd* | netbsdelf*-gnu)
5219
;;
5220
osf3* | osf4* | osf5*)
5221
case $cc_basename in
5222
KCC*)
5223
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
5224
;;
5225
RCC*)
5226
# Rational C++ 2.4.1
5227
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5228
;;
5229
cxx*)
5230
# Digital/Compaq C++
5231
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5232
# Make sure the PIC flag is empty. It appears that all Alpha
5233
# Linux and Compaq Tru64 Unix objects are PIC.
5234
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5235
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5236
;;
5237
*)
5238
;;
5239
esac
5240
;;
5241
psos*)
5242
;;
5243
solaris*)
5244
case $cc_basename in
5245
CC*)
5246
# Sun C++ 4.2, 5.x and Centerline C++
5247
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5248
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5249
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5250
;;
5251
gcx*)
5252
# Green Hills C++ Compiler
5253
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5254
;;
5255
*)
5256
;;
5257
esac
5258
;;
5259
sunos4*)
5260
case $cc_basename in
5261
CC*)
5262
# Sun C++ 4.x
5263
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5264
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5265
;;
5266
lcc*)
5267
# Lucid
5268
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5269
;;
5270
*)
5271
;;
5272
esac
5273
;;
5274
tandem*)
5275
case $cc_basename in
5276
NCC*)
5277
# NonStop-UX NCC 3.20
5278
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5279
;;
5280
*)
5281
;;
5282
esac
5283
;;
5284
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
5285
case $cc_basename in
5286
CC*)
5287
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5288
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5289
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5290
;;
5291
esac
5292
;;
5293
vxworks*)
5294
;;
5295
*)
5296
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5297
;;
5298
esac
5299
fi
5300
],
5301
[
5302
if test "$GCC" = yes; then
5303
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5304
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5305
5306
case $host_os in
5307
aix*)
5308
# All AIX code is PIC.
5309
if test "$host_cpu" = ia64; then
5310
# AIX 5 now supports IA64 processor
5311
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5312
fi
5313
;;
5314
5315
amigaos*)
5316
# FIXME: we need at least 68020 code to build shared libraries, but
5317
# adding the `-m68020' flag to GCC prevents building anything better,
5318
# like `-m68040'.
5319
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
5320
;;
5321
5322
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
5323
# PIC is the default for these OSes.
5324
;;
5325
5326
mingw* | cygwin* | pw32* | os2*)
5327
# This hack is so that the source file can tell whether it is being
5328
# built for inclusion in a dll (and should export symbols for example).
5329
# Although the cygwin gcc ignores -fPIC, still need this for old-style
5330
# (--disable-auto-import) libraries
5331
m4_if([$1], [GCJ], [],
5332
[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
5333
;;
5334
5335
darwin* | rhapsody*)
5336
# PIC is the default on this platform
5337
# Common symbols not allowed in MH_DYLIB files
5338
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
5339
;;
5340
5341
interix[[3-9]]*)
5342
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
5343
# Instead, we relocate shared libraries at runtime.
5344
;;
5345
5346
msdosdjgpp*)
5347
# Just because we use GCC doesn't mean we suddenly get shared libraries
5348
# on systems that don't support them.
5349
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5350
enable_shared=no
5351
;;
5352
5353
sysv4*MP*)
5354
if test -d /usr/nec; then
5355
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
5356
fi
5357
;;
5358
5359
hpux*)
5360
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5361
# not for PA HP-UX.
5362
case $host_cpu in
5363
hppa*64*|ia64*)
5364
# +Z the default
5365
;;
5366
*)
5367
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5368
;;
5369
esac
5370
;;
5371
5372
*)
5373
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5374
;;
5375
esac
5376
else
5377
# PORTME Check for flag to pass linker flags through the system compiler.
5378
case $host_os in
5379
aix*)
5380
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5381
if test "$host_cpu" = ia64; then
5382
# AIX 5 now supports IA64 processor
5383
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5384
else
5385
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5386
fi
5387
;;
5388
darwin*)
5389
# PIC is the default on this platform
5390
# Common symbols not allowed in MH_DYLIB files
5391
case $cc_basename in
5392
xlc*)
5393
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
5394
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5395
;;
5396
esac
5397
;;
5398
5399
mingw* | cygwin* | pw32* | os2*)
5400
# This hack is so that the source file can tell whether it is being
5401
# built for inclusion in a dll (and should export symbols for example).
5402
m4_if([$1], [GCJ], [],
5403
[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
5404
;;
5405
5406
hpux9* | hpux10* | hpux11*)
5407
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5408
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5409
# not for PA HP-UX.
5410
case $host_cpu in
5411
hppa*64*|ia64*)
5412
# +Z the default
5413
;;
5414
*)
5415
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5416
;;
5417
esac
5418
# Is there a better lt_prog_compiler_static that works with the bundled CC?
5419
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5420
;;
5421
5422
irix5* | irix6* | nonstopux*)
5423
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5424
# PIC (with -KPIC) is the default.
5425
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5426
;;
5427
5428
newsos6)
5429
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5430
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5431
;;
5432
5433
linux* | k*bsd*-gnu)
5434
case $cc_basename in
5435
icc* | ecc*)
5436
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5437
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5438
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5439
;;
5440
pgcc* | pgf77* | pgf90* | pgf95*)
5441
# Portland Group compilers (*not* the Pentium gcc compiler,
5442
# which looks to be a dead project)
5443
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5444
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
5445
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5446
;;
5447
ccc*)
5448
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5449
# All Alpha code is PIC.
5450
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5451
;;
5452
*)
5453
case `$CC -V 2>&1 | sed 5q` in
5454
*Sun\ C*)
5455
# Sun C 5.9
5456
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5457
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5458
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5459
;;
5460
*Sun\ F*)
5461
# Sun Fortran 8.3 passes all unrecognized flags to the linker
5462
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5463
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5464
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=''
5465
;;
5466
esac
5467
;;
5468
esac
5469
;;
5470
5471
osf3* | osf4* | osf5*)
5472
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5473
# All OSF/1 code is PIC.
5474
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5475
;;
5476
5477
rdos*)
5478
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5479
;;
5480
5481
solaris*)
5482
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5483
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5484
case $cc_basename in
5485
f77* | f90* | f95*)
5486
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
5487
*)
5488
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
5489
esac
5490
;;
5491
5492
sunos4*)
5493
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5494
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5495
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5496
;;
5497
5498
sysv4 | sysv4.2uw2* | sysv4.3*)
5499
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5500
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5501
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5502
;;
5503
5504
sysv4*MP*)
5505
if test -d /usr/nec ;then
5506
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
5507
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5508
fi
5509
;;
5510
5511
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
5512
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5513
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5514
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5515
;;
5516
5517
unicos*)
5518
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5519
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5520
;;
5521
5522
uts4*)
5523
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5524
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5525
;;
5526
5527
*)
5528
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5529
;;
5530
esac
5531
fi
5532
])
5533
AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
5534
5535
#
5536
# Check to make sure the PIC flag actually works.
5537
#
5538
if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
5539
AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
5540
_LT_AC_TAGVAR(lt_cv_prog_compiler_pic_works, $1),
5541
[$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
5542
[case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
5543
"" | " "*) ;;
5544
*) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
5545
esac],
5546
[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5547
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
5548
fi
5549
case $host_os in
5550
# For platforms which do not support PIC, -DPIC is meaningless:
5551
*djgpp*)
5552
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5553
;;
5554
*)
5555
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
5556
;;
5557
esac
5558
5559
#
5560
# Check to make sure the static flag actually works.
5561
#
5562
wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\"
5563
AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
5564
_LT_AC_TAGVAR(lt_cv_prog_compiler_static_works, $1),
5565
$lt_tmp_static_flag,
5566
[],
5567
[_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
5568
])
5569
5570
5571
# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
5572
# ------------------------------------
5573
# See if the linker supports building shared libraries.
5574
AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
5575
[AC_REQUIRE([LT_AC_PROG_SED])dnl
5576
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5577
ifelse([$1],[CXX],[
5578
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5579
case $host_os in
5580
aix[[4-9]]*)
5581
# If we're using GNU nm, then we don't want the "-C" option.
5582
# -C means demangle to AIX nm, but means don't demangle with GNU nm
5583
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5584
_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'
5585
else
5586
_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'
5587
fi
5588
;;
5589
pw32*)
5590
_LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
5591
;;
5592
cygwin* | mingw*)
5593
_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'
5594
;;
5595
linux* | k*bsd*-gnu)
5596
_LT_AC_TAGVAR(link_all_deplibs, $1)=no
5597
;;
5598
*)
5599
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5600
;;
5601
esac
5602
_LT_AC_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
5603
],[
5604
runpath_var=
5605
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
5606
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5607
_LT_AC_TAGVAR(archive_cmds, $1)=
5608
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
5609
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
5610
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
5611
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5612
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5613
_LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
5614
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5615
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5616
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5617
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5618
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5619
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5620
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
5621
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
5622
_LT_AC_TAGVAR(module_cmds, $1)=
5623
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
5624
_LT_AC_TAGVAR(always_export_symbols, $1)=no
5625
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5626
# include_expsyms should be a list of space-separated symbols to be *always*
5627
# included in the symbol list
5628
_LT_AC_TAGVAR(include_expsyms, $1)=
5629
# exclude_expsyms can be an extended regexp of symbols to exclude
5630
# it will be wrapped by ` (' and `)$', so one must not match beginning or
5631
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
5632
# as well as any symbol that contains `d'.
5633
_LT_AC_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
5634
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5635
# platforms (ab)use it in PIC code, but their linkers get confused if
5636
# the symbol is explicitly referenced. Since portable code cannot
5637
# rely on this symbol name, it's probably fine to never include it in
5638
# preloaded symbol tables.
5639
# Exclude shared library initialization/finalization symbols.
5640
dnl Note also adjust exclude_expsyms for C++ above.
5641
extract_expsyms_cmds=
5642
# Just being paranoid about ensuring that cc_basename is set.
5643
_LT_CC_BASENAME([$compiler])
5644
case $host_os in
5645
cygwin* | mingw* | pw32*)
5646
# FIXME: the MSVC++ port hasn't been tested in a loooong time
5647
# When not using gcc, we currently assume that we are using
5648
# Microsoft Visual C++.
5649
if test "$GCC" != yes; then
5650
with_gnu_ld=no
5651
fi
5652
;;
5653
interix*)
5654
# we just hope/assume this is gcc and not c89 (= MSVC++)
5655
with_gnu_ld=yes
5656
;;
5657
openbsd*)
5658
with_gnu_ld=no
5659
;;
5660
esac
5661
5662
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
5663
if test "$with_gnu_ld" = yes; then
5664
# If archive_cmds runs LD, not CC, wlarc should be empty
5665
wlarc='${wl}'
5666
5667
# Set some defaults for GNU ld with shared library support. These
5668
# are reset later if shared libraries are not supported. Putting them
5669
# here allows them to be overridden if necessary.
5670
runpath_var=LD_RUN_PATH
5671
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5672
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5673
# ancient GNU ld didn't support --whole-archive et. al.
5674
if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
5675
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5676
else
5677
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5678
fi
5679
supports_anon_versioning=no
5680
case `$LD -v 2>/dev/null` in
5681
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
5682
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
5683
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
5684
*\ 2.11.*) ;; # other 2.11 versions
5685
*) supports_anon_versioning=yes ;;
5686
esac
5687
5688
# See if GNU ld supports shared libraries.
5689
case $host_os in
5690
aix[[3-9]]*)
5691
# On AIX/PPC, the GNU linker is very broken
5692
if test "$host_cpu" != ia64; then
5693
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5694
cat <<EOF 1>&2
5695
5696
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
5697
*** to be unable to reliably create shared libraries on AIX.
5698
*** Therefore, libtool is disabling shared libraries support. If you
5699
*** really care for shared libraries, you may want to modify your PATH
5700
*** so that a non-GNU linker is found, and then restart.
5701
5702
EOF
5703
fi
5704
;;
5705
5706
amigaos*)
5707
_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)'
5708
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5709
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5710
5711
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5712
# that the semantics of dynamic libraries on AmigaOS, at least up
5713
# to version 4, is to share data among multiple programs linked
5714
# with the same dynamic library. Since this doesn't match the
5715
# behavior of shared libraries on other platforms, we can't use
5716
# them.
5717
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5718
;;
5719
5720
beos*)
5721
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5722
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5723
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5724
# support --undefined. This deserves some investigation. FIXME
5725
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5726
else
5727
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5728
fi
5729
;;
5730
5731
cygwin* | mingw* | pw32*)
5732
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5733
# as there is no search path for DLLs.
5734
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5735
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5736
_LT_AC_TAGVAR(always_export_symbols, $1)=no
5737
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5738
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
5739
5740
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
5741
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
5742
# If the export-symbols file already is a .def file (1st line
5743
# is EXPORTS), use it as is; otherwise, prepend...
5744
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5745
cp $export_symbols $output_objdir/$soname.def;
5746
else
5747
echo EXPORTS > $output_objdir/$soname.def;
5748
cat $export_symbols >> $output_objdir/$soname.def;
5749
fi~
5750
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
5751
else
5752
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5753
fi
5754
;;
5755
5756
interix[[3-9]]*)
5757
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5758
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5759
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5760
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5761
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
5762
# Instead, shared libraries are loaded at an image base (0x10000000 by
5763
# default) and relocated if they conflict, which is a slow very memory
5764
# consuming and fragmenting process. To avoid this, we pick a random,
5765
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
5766
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
5767
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5768
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5769
;;
5770
5771
gnu* | linux* | k*bsd*-gnu)
5772
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5773
tmp_addflag=
5774
case $cc_basename,$host_cpu in
5775
pgcc*) # Portland Group C compiler
5776
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
5777
tmp_addflag=' $pic_flag'
5778
;;
5779
pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
5780
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
5781
tmp_addflag=' $pic_flag -Mnomain' ;;
5782
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
5783
tmp_addflag=' -i_dynamic' ;;
5784
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
5785
tmp_addflag=' -i_dynamic -nofor_main' ;;
5786
ifc* | ifort*) # Intel Fortran compiler
5787
tmp_addflag=' -nofor_main' ;;
5788
esac
5789
case `$CC -V 2>&1 | sed 5q` in
5790
*Sun\ C*) # Sun C 5.9
5791
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
5792
tmp_sharedflag='-G' ;;
5793
*Sun\ F*) # Sun Fortran 8.3
5794
tmp_sharedflag='-G' ;;
5795
*)
5796
tmp_sharedflag='-shared' ;;
5797
esac
5798
_LT_AC_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5799
5800
if test $supports_anon_versioning = yes; then
5801
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
5802
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5803
$echo "local: *; };" >> $output_objdir/$libname.ver~
5804
$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5805
fi
5806
_LT_AC_TAGVAR(link_all_deplibs, $1)=no
5807
else
5808
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5809
fi
5810
;;
5811
5812
netbsd* | netbsdelf*-gnu)
5813
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5814
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5815
wlarc=
5816
else
5817
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5818
_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'
5819
fi
5820
;;
5821
5822
solaris*)
5823
if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
5824
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5825
cat <<EOF 1>&2
5826
5827
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
5828
*** create shared libraries on Solaris systems. Therefore, libtool
5829
*** is disabling shared libraries support. We urge you to upgrade GNU
5830
*** binutils to release 2.9.1 or newer. Another option is to modify
5831
*** your PATH or compiler configuration so that the native linker is
5832
*** used, and then restart.
5833
5834
EOF
5835
elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5836
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5837
_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'
5838
else
5839
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5840
fi
5841
;;
5842
5843
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
5844
case `$LD -v 2>&1` in
5845
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
5846
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5847
cat <<_LT_EOF 1>&2
5848
5849
*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
5850
*** reliably create shared libraries on SCO systems. Therefore, libtool
5851
*** is disabling shared libraries support. We urge you to upgrade GNU
5852
*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
5853
*** your PATH or compiler configuration so that the native linker is
5854
*** used, and then restart.
5855
5856
_LT_EOF
5857
;;
5858
*)
5859
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5860
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
5861
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
5862
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
5863
else
5864
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5865
fi
5866
;;
5867
esac
5868
;;
5869
5870
sunos4*)
5871
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5872
wlarc=
5873
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5874
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5875
;;
5876
5877
*)
5878
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5879
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5880
_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'
5881
else
5882
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5883
fi
5884
;;
5885
esac
5886
5887
if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then
5888
runpath_var=
5889
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5890
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5891
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5892
fi
5893
else
5894
# PORTME fill in a description of your system's linker (not GNU ld)
5895
case $host_os in
5896
aix3*)
5897
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5898
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
5899
_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'
5900
# Note: this linker hardcodes the directories in LIBPATH if there
5901
# are no directories specified by -L.
5902
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5903
if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
5904
# Neither direct hardcoding nor static linking is supported with a
5905
# broken collect2.
5906
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5907
fi
5908
;;
5909
5910
aix[[4-9]]*)
5911
if test "$host_cpu" = ia64; then
5912
# On IA64, the linker does run time linking by default, so we don't
5913
# have to do anything special.
5914
aix_use_runtimelinking=no
5915
exp_sym_flag='-Bexport'
5916
no_entry_flag=""
5917
else
5918
# If we're using GNU nm, then we don't want the "-C" option.
5919
# -C means demangle to AIX nm, but means don't demangle with GNU nm
5920
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5921
_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'
5922
else
5923
_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'
5924
fi
5925
aix_use_runtimelinking=no
5926
5927
# Test if we are trying to use run time linking or normal
5928
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
5929
# need to do runtime linking.
5930
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
5931
for ld_flag in $LDFLAGS; do
5932
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
5933
aix_use_runtimelinking=yes
5934
break
5935
fi
5936
done
5937
;;
5938
esac
5939
5940
exp_sym_flag='-bexport'
5941
no_entry_flag='-bnoentry'
5942
fi
5943
5944
# When large executables or shared objects are built, AIX ld can
5945
# have problems creating the table of contents. If linking a library
5946
# or program results in "error TOC overflow" add -mminimal-toc to
5947
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5948
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5949
5950
_LT_AC_TAGVAR(archive_cmds, $1)=''
5951
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5952
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
5953
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5954
5955
if test "$GCC" = yes; then
5956
case $host_os in aix4.[[012]]|aix4.[[012]].*)
5957
# We only want to do this on AIX 4.2 and lower, the check
5958
# below for broken collect2 doesn't work under 4.3+
5959
collect2name=`${CC} -print-prog-name=collect2`
5960
if test -f "$collect2name" && \
5961
strings "$collect2name" | grep resolve_lib_name >/dev/null
5962
then
5963
# We have reworked collect2
5964
:
5965
else
5966
# We have old collect2
5967
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5968
# It fails to find uninstalled libraries when the uninstalled
5969
# path is not listed in the libpath. Setting hardcode_minus_L
5970
# to unsupported forces relinking
5971
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5972
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5973
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5974
fi
5975
;;
5976
esac
5977
shared_flag='-shared'
5978
if test "$aix_use_runtimelinking" = yes; then
5979
shared_flag="$shared_flag "'${wl}-G'
5980
fi
5981
else
5982
# not using gcc
5983
if test "$host_cpu" = ia64; then
5984
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5985
# chokes on -Wl,-G. The following line is correct:
5986
shared_flag='-G'
5987
else
5988
if test "$aix_use_runtimelinking" = yes; then
5989
shared_flag='${wl}-G'
5990
else
5991
shared_flag='${wl}-bM:SRE'
5992
fi
5993
fi
5994
fi
5995
5996
# It seems that -bexpall does not export symbols beginning with
5997
# underscore (_), so it is better to generate a list of symbols to export.
5998
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
5999
if test "$aix_use_runtimelinking" = yes; then
6000
# Warning - without using the other runtime loading flags (-brtl),
6001
# -berok will link without error, but may produce a broken library.
6002
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
6003
# Determine the default libpath from the value encoded in an empty executable.
6004
_LT_AC_SYS_LIBPATH_AIX
6005
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6006
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
6007
else
6008
if test "$host_cpu" = ia64; then
6009
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
6010
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
6011
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
6012
else
6013
# Determine the default libpath from the value encoded in an empty executable.
6014
_LT_AC_SYS_LIBPATH_AIX
6015
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6016
# Warning - without using the other run time loading flags,
6017
# -berok will link without error, but may produce a broken library.
6018
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
6019
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
6020
# Exported symbols can be pulled into shared objects from archives
6021
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
6022
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6023
# This is similar to how AIX traditionally builds its shared libraries.
6024
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
6025
fi
6026
fi
6027
;;
6028
6029
amigaos*)
6030
_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)'
6031
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6032
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6033
# see comment about different semantics on the GNU ld section
6034
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6035
;;
6036
6037
bsdi[[45]]*)
6038
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
6039
;;
6040
6041
cygwin* | mingw* | pw32*)
6042
# When not using gcc, we currently assume that we are using
6043
# Microsoft Visual C++.
6044
# hardcode_libdir_flag_spec is actually meaningless, as there is
6045
# no search path for DLLs.
6046
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
6047
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6048
# Tell ltmain to make .lib files, not .a files.
6049
libext=lib
6050
# Tell ltmain to make .dll files, not .so files.
6051
shrext_cmds=".dll"
6052
# FIXME: Setting linknames here is a bad hack.
6053
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
6054
# The linker will automatically build a .lib file if we build a DLL.
6055
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
6056
# FIXME: Should let the user specify the lib program.
6057
_LT_AC_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
6058
_LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
6059
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6060
;;
6061
6062
darwin* | rhapsody*)
6063
case $host_os in
6064
rhapsody* | darwin1.[[012]])
6065
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
6066
;;
6067
*) # Darwin 1.3 on
6068
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
6069
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
6070
else
6071
case ${MACOSX_DEPLOYMENT_TARGET} in
6072
10.[[012]])
6073
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
6074
;;
6075
10.*)
6076
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
6077
;;
6078
esac
6079
fi
6080
;;
6081
esac
6082
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6083
_LT_AC_TAGVAR(hardcode_direct, $1)=no
6084
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
6085
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
6086
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
6087
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6088
if test "$GCC" = yes ; then
6089
output_verbose_link_cmd='echo'
6090
_LT_AC_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
6091
_LT_AC_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
6092
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
6093
_LT_AC_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
6094
else
6095
case $cc_basename in
6096
xlc*)
6097
output_verbose_link_cmd='echo'
6098
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
6099
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
6100
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
6101
_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 $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
6102
_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}'
6103
;;
6104
*)
6105
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6106
;;
6107
esac
6108
fi
6109
;;
6110
6111
dgux*)
6112
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6113
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6114
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6115
;;
6116
6117
freebsd1*)
6118
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6119
;;
6120
6121
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
6122
# support. Future versions do this automatically, but an explicit c++rt0.o
6123
# does not break anything, and helps significantly (at the cost of a little
6124
# extra space).
6125
freebsd2.2*)
6126
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
6127
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6128
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6129
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6130
;;
6131
6132
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
6133
freebsd2*)
6134
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6135
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6136
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6137
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6138
;;
6139
6140
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
6141
freebsd* | dragonfly*)
6142
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
6143
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6144
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6145
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6146
;;
6147
6148
hpux9*)
6149
if test "$GCC" = yes; then
6150
_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'
6151
else
6152
_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'
6153
fi
6154
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6155
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6156
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6157
6158
# hardcode_minus_L: Not really in the search PATH,
6159
# but as the default location of the library.
6160
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6161
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6162
;;
6163
6164
hpux10*)
6165
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
6166
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
6167
else
6168
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
6169
fi
6170
if test "$with_gnu_ld" = no; then
6171
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6172
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6173
6174
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6175
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6176
6177
# hardcode_minus_L: Not really in the search PATH,
6178
# but as the default location of the library.
6179
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6180
fi
6181
;;
6182
6183
hpux11*)
6184
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
6185
case $host_cpu in
6186
hppa*64*)
6187
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6188
;;
6189
ia64*)
6190
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
6191
;;
6192
*)
6193
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
6194
;;
6195
esac
6196
else
6197
case $host_cpu in
6198
hppa*64*)
6199
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6200
;;
6201
ia64*)
6202
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
6203
;;
6204
*)
6205
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
6206
;;
6207
esac
6208
fi
6209
if test "$with_gnu_ld" = no; then
6210
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6211
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6212
6213
case $host_cpu in
6214
hppa*64*|ia64*)
6215
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
6216
_LT_AC_TAGVAR(hardcode_direct, $1)=no
6217
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6218
;;
6219
*)
6220
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6221
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6222
6223
# hardcode_minus_L: Not really in the search PATH,
6224
# but as the default location of the library.
6225
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6226
;;
6227
esac
6228
fi
6229
;;
6230
6231
irix5* | irix6* | nonstopux*)
6232
if test "$GCC" = yes; then
6233
_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'
6234
else
6235
_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'
6236
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
6237
fi
6238
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6239
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6240
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6241
;;
6242
6243
netbsd* | netbsdelf*-gnu)
6244
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
6245
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
6246
else
6247
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
6248
fi
6249
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6250
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6251
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6252
;;
6253
6254
newsos6)
6255
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6256
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6257
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6258
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6259
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6260
;;
6261
6262
openbsd*)
6263
if test -f /usr/libexec/ld.so; then
6264
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6265
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6266
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6267
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6268
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
6269
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6270
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6271
else
6272
case $host_os in
6273
openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
6274
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6275
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6276
;;
6277
*)
6278
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6279
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6280
;;
6281
esac
6282
fi
6283
else
6284
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6285
fi
6286
;;
6287
6288
os2*)
6289
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6290
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6291
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6292
_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'
6293
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
6294
;;
6295
6296
osf3*)
6297
if test "$GCC" = yes; then
6298
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6299
_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'
6300
else
6301
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6302
_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'
6303
fi
6304
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6305
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6306
;;
6307
6308
osf4* | osf5*) # as osf3* with the addition of -msym flag
6309
if test "$GCC" = yes; then
6310
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6311
_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'
6312
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6313
else
6314
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6315
_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'
6316
_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~
6317
$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
6318
6319
# Both c and cxx compiler support -rpath directly
6320
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6321
fi
6322
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6323
;;
6324
6325
solaris*)
6326
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
6327
if test "$GCC" = yes; then
6328
wlarc='${wl}'
6329
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6330
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6331
$CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
6332
else
6333
wlarc=''
6334
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6335
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6336
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6337
fi
6338
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6339
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6340
case $host_os in
6341
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6342
*)
6343
# The compiler driver will combine and reorder linker options,
6344
# but understands `-z linker_flag'. GCC discards it without `$wl',
6345
# but is careful enough not to reorder.
6346
# Supported since Solaris 2.6 (maybe 2.5.1?)
6347
if test "$GCC" = yes; then
6348
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
6349
else
6350
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
6351
fi
6352
;;
6353
esac
6354
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6355
;;
6356
6357
sunos4*)
6358
if test "x$host_vendor" = xsequent; then
6359
# Use $CC to link under sequent, because it throws in some extra .o
6360
# files that make .init and .fini sections work.
6361
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
6362
else
6363
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
6364
fi
6365
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6366
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6367
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6368
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6369
;;
6370
6371
sysv4)
6372
case $host_vendor in
6373
sni)
6374
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6375
_LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
6376
;;
6377
siemens)
6378
## LD is ld it makes a PLAMLIB
6379
## CC just makes a GrossModule.
6380
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
6381
_LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
6382
_LT_AC_TAGVAR(hardcode_direct, $1)=no
6383
;;
6384
motorola)
6385
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6386
_LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
6387
;;
6388
esac
6389
runpath_var='LD_RUN_PATH'
6390
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6391
;;
6392
6393
sysv4.3*)
6394
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6395
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6396
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
6397
;;
6398
6399
sysv4*MP*)
6400
if test -d /usr/nec; then
6401
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6402
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6403
runpath_var=LD_RUN_PATH
6404
hardcode_runpath_var=yes
6405
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
6406
fi
6407
;;
6408
6409
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
6410
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6411
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6412
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6413
runpath_var='LD_RUN_PATH'
6414
6415
if test "$GCC" = yes; then
6416
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6417
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6418
else
6419
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6420
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6421
fi
6422
;;
6423
6424
sysv5* | sco3.2v5* | sco5v6*)
6425
# Note: We can NOT use -z defs as we might desire, because we do not
6426
# link with -lc, and that would cause any symbols used from libc to
6427
# always be unresolved, which means just about no library would
6428
# ever link correctly. If we're not using GNU ld we use -z text
6429
# though, which does catch some bad symbols but isn't as heavy-handed
6430
# as -z defs.
6431
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6432
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6433
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6434
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6435
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
6436
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
6437
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6438
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6439
runpath_var='LD_RUN_PATH'
6440
6441
if test "$GCC" = yes; then
6442
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6443
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6444
else
6445
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6446
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6447
fi
6448
;;
6449
6450
uts4*)
6451
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6452
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6453
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6454
;;
6455
6456
*)
6457
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6458
;;
6459
esac
6460
fi
6461
])
6462
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
6463
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6464
6465
#
6466
# Do we need to explicitly link libc?
6467
#
6468
case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
6469
x|xyes)
6470
# Assume -lc should be added
6471
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6472
6473
if test "$enable_shared" = yes && test "$GCC" = yes; then
6474
case $_LT_AC_TAGVAR(archive_cmds, $1) in
6475
*'~'*)
6476
# FIXME: we may have to deal with multi-command sequences.
6477
;;
6478
'$CC '*)
6479
# Test whether the compiler implicitly links with -lc since on some
6480
# systems, -lgcc has to come before -lc. If gcc already passes -lc
6481
# to ld, don't add -lc before -lgcc.
6482
AC_MSG_CHECKING([whether -lc should be explicitly linked in])
6483
$rm conftest*
6484
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
6485
6486
if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
6487
soname=conftest
6488
lib=conftest
6489
libobjs=conftest.$ac_objext
6490
deplibs=
6491
wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
6492
pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
6493
compiler_flags=-v
6494
linker_flags=-v
6495
verstring=
6496
output_objdir=.
6497
libname=conftest
6498
lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
6499
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
6500
if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
6501
then
6502
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6503
else
6504
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6505
fi
6506
_LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
6507
else
6508
cat conftest.err 1>&5
6509
fi
6510
$rm conftest*
6511
AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
6512
;;
6513
esac
6514
fi
6515
;;
6516
esac
6517
])# AC_LIBTOOL_PROG_LD_SHLIBS
6518
6519
6520
# _LT_AC_FILE_LTDLL_C
6521
# -------------------
6522
# Be careful that the start marker always follows a newline.
6523
AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
6524
# /* ltdll.c starts here */
6525
# #define WIN32_LEAN_AND_MEAN
6526
# #include <windows.h>
6527
# #undef WIN32_LEAN_AND_MEAN
6528
# #include <stdio.h>
6529
#
6530
# #ifndef __CYGWIN__
6531
# # ifdef __CYGWIN32__
6532
# # define __CYGWIN__ __CYGWIN32__
6533
# # endif
6534
# #endif
6535
#
6536
# #ifdef __cplusplus
6537
# extern "C" {
6538
# #endif
6539
# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
6540
# #ifdef __cplusplus
6541
# }
6542
# #endif
6543
#
6544
# #ifdef __CYGWIN__
6545
# #include <cygwin/cygwin_dll.h>
6546
# DECLARE_CYGWIN_DLL( DllMain );
6547
# #endif
6548
# HINSTANCE __hDllInstance_base;
6549
#
6550
# BOOL APIENTRY
6551
# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
6552
# {
6553
# __hDllInstance_base = hInst;
6554
# return TRUE;
6555
# }
6556
# /* ltdll.c ends here */
6557
])# _LT_AC_FILE_LTDLL_C
6558
6559
6560
# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
6561
# ---------------------------------
6562
AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
6563
6564
6565
# old names
6566
AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
6567
AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
6568
AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
6569
AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
6570
AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
6571
AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
6572
AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
6573
6574
# This is just to silence aclocal about the macro not being used
6575
ifelse([AC_DISABLE_FAST_INSTALL])
6576
6577
AC_DEFUN([LT_AC_PROG_GCJ],
6578
[AC_CHECK_TOOL(GCJ, gcj, no)
6579
test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
6580
AC_SUBST(GCJFLAGS)
6581
])
6582
6583
AC_DEFUN([LT_AC_PROG_RC],
6584
[AC_CHECK_TOOL(RC, windres, no)
6585
])
6586
6587
6588
# Cheap backport of AS_EXECUTABLE_P and required macros
6589
# from Autoconf 2.59; we should not use $as_executable_p directly.
6590
6591
# _AS_TEST_PREPARE
6592
# ----------------
6593
m4_ifndef([_AS_TEST_PREPARE],
6594
[m4_defun([_AS_TEST_PREPARE],
6595
[if test -x / >/dev/null 2>&1; then
6596
as_executable_p='test -x'
6597
else
6598
as_executable_p='test -f'
6599
fi
6600
])])# _AS_TEST_PREPARE
6601
6602
# AS_EXECUTABLE_P
6603
# ---------------
6604
# Check whether a file is executable.
6605
m4_ifndef([AS_EXECUTABLE_P],
6606
[m4_defun([AS_EXECUTABLE_P],
6607
[AS_REQUIRE([_AS_TEST_PREPARE])dnl
6608
$as_executable_p $1[]dnl
6609
])])# AS_EXECUTABLE_P
6610
6611
# NOTE: This macro has been submitted for inclusion into #
6612
# GNU Autoconf as AC_PROG_SED. When it is available in #
6613
# a released version of Autoconf we should remove this #
6614
# macro and use it instead. #
6615
# LT_AC_PROG_SED
6616
# --------------
6617
# Check for a fully-functional sed program, that truncates
6618
# as few characters as possible. Prefer GNU sed if found.
6619
AC_DEFUN([LT_AC_PROG_SED],
6620
[AC_MSG_CHECKING([for a sed that does not truncate output])
6621
AC_CACHE_VAL(lt_cv_path_SED,
6622
[# Loop through the user's path and test for sed and gsed.
6623
# Then use that list of sed's as ones to test for truncation.
6624
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6625
for as_dir in $PATH
6626
do
6627
IFS=$as_save_IFS
6628
test -z "$as_dir" && as_dir=.
6629
for lt_ac_prog in sed gsed; do
6630
for ac_exec_ext in '' $ac_executable_extensions; do
6631
if AS_EXECUTABLE_P(["$as_dir/$lt_ac_prog$ac_exec_ext"]); then
6632
lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
6633
fi
6634
done
6635
done
6636
done
6637
IFS=$as_save_IFS
6638
lt_ac_max=0
6639
lt_ac_count=0
6640
# Add /usr/xpg4/bin/sed as it is typically found on Solaris
6641
# along with /bin/sed that truncates output.
6642
for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
6643
test ! -f $lt_ac_sed && continue
6644
cat /dev/null > conftest.in
6645
lt_ac_count=0
6646
echo $ECHO_N "0123456789$ECHO_C" >conftest.in
6647
# Check for GNU sed and select it if it is found.
6648
if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
6649
lt_cv_path_SED=$lt_ac_sed
6650
break
6651
fi
6652
while true; do
6653
cat conftest.in conftest.in >conftest.tmp
6654
mv conftest.tmp conftest.in
6655
cp conftest.in conftest.nl
6656
echo >>conftest.nl
6657
$lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
6658
cmp -s conftest.out conftest.nl || break
6659
# 10000 chars as input seems more than enough
6660
test $lt_ac_count -gt 10 && break
6661
lt_ac_count=`expr $lt_ac_count + 1`
6662
if test $lt_ac_count -gt $lt_ac_max; then
6663
lt_ac_max=$lt_ac_count
6664
lt_cv_path_SED=$lt_ac_sed
6665
fi
6666
done
6667
done
6668
])
6669
SED=$lt_cv_path_SED
6670
AC_SUBST([SED])
6671
AC_MSG_RESULT([$SED])
6672
])
6673
6674
# Copyright (C) 2002, 2003, 2005, 2006, 2007 Free Software Foundation, Inc.
14
# Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
6675
15
#
6676
16
# This file is free software; the Free Software Foundation
6677
17
# gives unlimited permission to copy and/or distribute it,
6681
21
# ----------------------------
6682
22
# Automake X.Y traces this macro to ensure aclocal.m4 has been
6683
23
# generated from the m4 files accompanying Automake X.Y.
6684
# (This private macro should not be called outside this file.)
6685
AC_DEFUN([AM_AUTOMAKE_VERSION],
6686
[am__api_version='1.10'
6687
dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
6688
dnl require some minimum version. Point them to the right macro.
6689
m4_if([$1], [1.10.1], [],
6690
[AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
6691
])
6692
6693
# _AM_AUTOCONF_VERSION(VERSION)
6694
# -----------------------------
6695
# aclocal traces this macro to find the Autoconf version.
6696
# This is a private macro too. Using m4_define simplifies
6697
# the logic in aclocal, which can simply ignore this definition.
6698
m4_define([_AM_AUTOCONF_VERSION], [])
24
AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"])
6699
25
6700
26
# AM_SET_CURRENT_AUTOMAKE_VERSION
6701
27
# -------------------------------
6702
# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
28
# Call AM_AUTOMAKE_VERSION so it can be traced.
6703
29
# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
6704
30
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
6705
[AM_AUTOMAKE_VERSION([1.10.1])dnl
6706
m4_ifndef([AC_AUTOCONF_VERSION],
6707
[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
6708
_AM_AUTOCONF_VERSION(AC_AUTOCONF_VERSION)])
31
[AM_AUTOMAKE_VERSION([1.9.6])])
6709
32
6710
33
# AM_AUX_DIR_EXPAND -*- Autoconf -*-
6711
34
6762
85
6763
86
# AM_CONDITIONAL -*- Autoconf -*-
6764
87
6765
# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006
88
# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005
6766
89
# Free Software Foundation, Inc.
6767
90
#
6768
91
# This file is free software; the Free Software Foundation
6769
92
# gives unlimited permission to copy and/or distribute it,
6770
93
# with or without modifications, as long as this notice is preserved.
6771
94
6772
# serial 8
95
# serial 7
6773
96
6774
97
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
6775
98
# -------------------------------------
6778
101
[AC_PREREQ(2.52)dnl
6779
102
ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
6780
103
[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
6781
AC_SUBST([$1_TRUE])dnl
6782
AC_SUBST([$1_FALSE])dnl
6783
_AM_SUBST_NOTMAKE([$1_TRUE])dnl
6784
_AM_SUBST_NOTMAKE([$1_FALSE])dnl
104
AC_SUBST([$1_TRUE])
105
AC_SUBST([$1_FALSE])
6785
106
if $2; then
6786
107
$1_TRUE=
6787
108
$1_FALSE='#'
6795
116
Usually this means the macro was only invoked conditionally.]])
6796
117
fi])])
6797
118
6798
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
119
120
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
6799
121
# Free Software Foundation, Inc.
6800
122
#
6801
123
# This file is free software; the Free Software Foundation
6802
124
# gives unlimited permission to copy and/or distribute it,
6803
125
# with or without modifications, as long as this notice is preserved.
6804
126
6805
# serial 9
127
# serial 8
6806
128
6807
129
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
6808
130
# written in clear, in which case automake, when reading aclocal.m4,
6830
152
ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
6831
153
[$1], CXX, [depcc="$CXX" am_compiler_list=],
6832
154
[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
6833
[$1], UPC, [depcc="$UPC" am_compiler_list=],
6834
155
[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
6835
156
[depcc="$$1" am_compiler_list=])
6836
157
6896
217
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6897
218
$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
6898
219
>/dev/null 2>conftest.err &&
6899
grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6900
220
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6901
221
grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
6902
222
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6949
269
AMDEPBACKSLASH='\'
6950
270
fi
6951
271
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
6952
AC_SUBST([AMDEPBACKSLASH])dnl
6953
_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
272
AC_SUBST([AMDEPBACKSLASH])
6954
273
])
6955
274
6956
275
# Generate code to set up dependency tracking. -*- Autoconf -*-
6975
294
# some people rename them; so instead we look at the file content.
6976
295
# Grep'ing the first line is not enough: some people post-process
6977
296
# each Makefile.in and add a new line on top of each file to say so.
6978
# Grep'ing the whole file is not good either: AIX grep has a line
6979
# limit of 2048, but all sed's we know have understand at least 4000.
6980
if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
297
# So let's grep whole file.
298
if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
6981
299
dirpart=`AS_DIRNAME("$mf")`
6982
300
else
6983
301
continue
7024
342
7025
343
# Do all the work for Automake. -*- Autoconf -*-
7026
344
7027
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
7028
# 2005, 2006, 2008 Free Software Foundation, Inc.
345
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
346
# Free Software Foundation, Inc.
7029
347
#
7030
348
# This file is free software; the Free Software Foundation
7031
349
# gives unlimited permission to copy and/or distribute it,
7032
350
# with or without modifications, as long as this notice is preserved.
7033
351
7034
# serial 13
352
# serial 12
7035
353
7036
354
# This macro actually does too much. Some checks are only needed if
7037
355
# your package does certain things. But this isn't really a big deal.
7048
366
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7049
367
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7050
368
AC_DEFUN([AM_INIT_AUTOMAKE],
7051
[AC_PREREQ([2.60])dnl
369
[AC_PREREQ([2.58])dnl
7052
370
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7053
371
dnl the ones we care about.
7054
372
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
7055
373
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
7056
374
AC_REQUIRE([AC_PROG_INSTALL])dnl
7057
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7058
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7059
# is not polluted with repeated "-I."
7060
AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
7061
# test to see if srcdir already configured
7062
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7063
AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
7064
fi
375
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376
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377
test -f $srcdir/config.status; then
378
AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
7065
379
fi
7066
380
7067
381
# test whether we have cygpath
7081
395
AC_SUBST([PACKAGE], [$1])dnl
7082
396
AC_SUBST([VERSION], [$2])],
7083
397
[_AM_SET_OPTIONS([$1])dnl
7084
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
7085
m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
7086
[m4_fatal([AC_INIT should be called with package and version arguments])])dnl
7087
398
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
7088
399
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
7089
400
7119
430
[_AM_DEPENDENCIES(CXX)],
7120
431
[define([AC_PROG_CXX],
7121
432
defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
7122
AC_PROVIDE_IFELSE([AC_PROG_OBJC],
7123
[_AM_DEPENDENCIES(OBJC)],
7124
[define([AC_PROG_OBJC],
7125
defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
7126
433
])
7127
434
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7128
435
7136
443
# our stamp files there.
7137
444
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
7138
445
[# Compute $1's index in $config_headers.
7139
_am_arg=$1
7140
446
_am_stamp_count=1
7141
447
for _am_header in $config_headers :; do
7142
448
case $_am_header in
7143
$_am_arg | $_am_arg:* )
449
$1 | $1:* )
7144
450
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7145
451
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7146
452
_am_stamp_count=`expr $_am_stamp_count + 1` ;;
7147
453
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7148
454
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7149
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
455
echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
7150
456
7151
457
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
7152
458
#
7159
465
# Define $install_sh.
7160
466
AC_DEFUN([AM_PROG_INSTALL_SH],
7161
467
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
7162
install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
468
install_sh=${install_sh-"$am_aux_dir/install-sh"}
7163
469
AC_SUBST(install_sh)])
7164
470
7165
471
# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
7235
541
rm -f confinc confmf
7236
542
])
7237
543
7238
# Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005
7239
# Free Software Foundation, Inc.
544
# Copyright (C) 1999, 2000, 2001, 2003, 2005 Free Software Foundation, Inc.
7240
545
#
7241
546
# This file is free software; the Free Software Foundation
7242
547
# gives unlimited permission to copy and/or distribute it,
7243
548
# with or without modifications, as long as this notice is preserved.
7244
549
7245
# serial 5
550
# serial 3
7246
551
7247
552
# AM_PROG_CC_C_O
7248
553
# --------------
7250
555
AC_DEFUN([AM_PROG_CC_C_O],
7251
556
[AC_REQUIRE([AC_PROG_CC_C_O])dnl
7252
557
AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
7253
AC_REQUIRE_AUX_FILE([compile])dnl
7254
558
# FIXME: we rely on the cache variable name because
7255
559
# there is no other way.
7256
560
set dummy $CC
7263
567
# and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
7264
568
CC="$am_aux_dir/compile $CC"
7265
569
fi
7266
dnl Make sure AC_PROG_CC is never called again, or it will override our
7267
dnl setting of CC.
7268
m4_define([AC_PROG_CC],
7269
[m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
7270
570
])
7271
571
7272
572
# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
7273
573
7274
# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005
574
# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005
7275
575
# Free Software Foundation, Inc.
7276
576
#
7277
577
# This file is free software; the Free Software Foundation
7278
578
# gives unlimited permission to copy and/or distribute it,
7279
579
# with or without modifications, as long as this notice is preserved.
7280
580
7281
# serial 5
581
# serial 4
7282
582
7283
583
# AM_MISSING_PROG(NAME, PROGRAM)
7284
584
# ------------------------------
7294
594
# If it does, set am_missing_run to use it, otherwise, to nothing.
7295
595
AC_DEFUN([AM_MISSING_HAS_RUN],
7296
596
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
7297
AC_REQUIRE_AUX_FILE([missing])dnl
7298
597
test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
7299
598
# Use eval to expand $SHELL
7300
599
if eval "$MISSING --run true"; then
7305
604
fi
7306
605
])
7307
606
7308
# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
607
# Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
7309
608
#
7310
609
# This file is free software; the Free Software Foundation
7311
610
# gives unlimited permission to copy and/or distribute it,
7313
612
7314
613
# AM_PROG_MKDIR_P
7315
614
# ---------------
7316
# Check for `mkdir -p'.
615
# Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
616
#
617
# Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
618
# created by `make install' are always world readable, even if the
619
# installer happens to have an overly restrictive umask (e.g. 077).
620
# This was a mistake. There are at least two reasons why we must not
621
# use `-m 0755':
622
# - it causes special bits like SGID to be ignored,
623
# - it may be too restrictive (some setups expect 775 directories).
624
#
625
# Do not use -m 0755 and let people choose whatever they expect by
626
# setting umask.
627
#
628
# We cannot accept any implementation of `mkdir' that recognizes `-p'.
629
# Some implementations (such as Solaris 8's) are not thread-safe: if a
630
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631
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632
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633
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634
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7317
635
AC_DEFUN([AM_PROG_MKDIR_P],
7318
[AC_PREREQ([2.60])dnl
7319
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
7320
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dnl while keeping a definition of mkdir_p for backward compatibility.
7322
dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
7323
dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
7324
dnl Makefile.ins that do not define MKDIR_P, so we do our own
7325
dnl adjustment using top_builddir (which is defined more often than
7326
dnl MKDIR_P).
7327
AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
7328
case $mkdir_p in
7329
[[\\/$]]* | ?:[[\\/]]*) ;;
7330
*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
7331
esac
7332
])
636
[if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
637
# We used to keeping the `.' as first argument, in order to
638
# allow $(mkdir_p) to be used without argument. As in
639
# $(mkdir_p) $(somedir)
640
# where $(somedir) is conditionally defined. However this is wrong
641
# for two reasons:
642
# 1. if the package is installed by a user who cannot write `.'
643
# make install will fail,
644
# 2. the above comment should most certainly read
645
# $(mkdir_p) $(DESTDIR)$(somedir)
646
# so it does not work when $(somedir) is undefined and
647
# $(DESTDIR) is not.
648
# To support the latter case, we have to write
649
# test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
650
# so the `.' trick is pointless.
651
mkdir_p='mkdir -p --'
652
else
653
# On NextStep and OpenStep, the `mkdir' command does not
654
# recognize any option. It will interpret all options as
655
# directories to create, and then abort because `.' already
656
# exists.
657
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658
do
659
test -d $d && rmdir $d
660
done
661
# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
662
if test -f "$ac_aux_dir/mkinstalldirs"; then
663
mkdir_p='$(mkinstalldirs)'
664
else
665
mkdir_p='$(install_sh) -d'
666
fi
667
fi
668
AC_SUBST([mkdir_p])])
7333
669
7334
670
# Helper functions for option handling. -*- Autoconf -*-
7335
671
7441
777
if test "$cross_compiling" != no; then
7442
778
AC_CHECK_TOOL([STRIP], [strip], :)
7443
779
fi
7444
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
780
INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
7445
781
AC_SUBST([INSTALL_STRIP_PROGRAM])])
7446
782
7447
# Copyright (C) 2006 Free Software Foundation, Inc.
7448
#
7449
# This file is free software; the Free Software Foundation
7450
# gives unlimited permission to copy and/or distribute it,
7451
# with or without modifications, as long as this notice is preserved.
7452
7453
# _AM_SUBST_NOTMAKE(VARIABLE)
7454
# ---------------------------
7455
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
7456
# This macro is traced by Automake.
7457
AC_DEFUN([_AM_SUBST_NOTMAKE])
7458
7459
783
# Check how to create a tarball. -*- Autoconf -*-
7460
784
7461
785
# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
7552
876
AC_SUBST([am__untar])
7553
877
]) # _AM_PROG_TAR
7554
878
879
m4_include([m4/libtool.m4])
880
m4_include([m4/ltoptions.m4])
881
m4_include([m4/ltsugar.m4])
882
m4_include([m4/ltversion.m4])
883
m4_include([m4/lt~obsolete.m4])
Loggerhead is a web-based interface for Breezy
Version: 2.0.1