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- Committer: Monty Taylor
- Date: 2008-10-16 20:02:16 UTC
- mfrom: (511.1.9 codestyle)
- Revision ID: monty@inaugust.com-20081016200216-dvp7f7xx6k5wppkl
Merged from trunk.
- files added:
- config/config.guess
- files modified:
- client/drizzle.cc
added
removed
m4/libtool.m4
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# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
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## Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007,
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## 2008 Free Software Foundation, Inc.
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## Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
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##
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## This file is free software; the Free Software Foundation gives
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## unlimited permission to copy and/or distribute it, with or without
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## modifications, as long as this notice is preserved.
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# serial 52 Debian 1.5.26-1ubuntu1 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],
17
[],
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[m4_define([AC_PROVIDE_IFELSE],
19
[m4_ifdef([AC_PROVIDE_$1],
20
[$2], [$3])])])
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# AC_PROG_LIBTOOL
24
# ---------------
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AC_DEFUN([AC_PROG_LIBTOOL],
26
[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
27
dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
28
dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
29
AC_PROVIDE_IFELSE([AC_PROG_CXX],
30
[AC_LIBTOOL_CXX],
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[define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
32
])])
33
dnl And a similar setup for Fortran 77 support
34
AC_PROVIDE_IFELSE([AC_PROG_F77],
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[AC_LIBTOOL_F77],
36
[define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
37
])])
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dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
40
dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
41
dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
42
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])])])])
55
])])# 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
2
#
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
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# 2006, 2007, 2008 Free Software Foundation, Inc.
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# Written by Gordon Matzigkeit, 1996
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#
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# This file is free software; the Free Software Foundation gives
8
# unlimited permission to copy and/or distribute it, with or without
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# modifications, as long as this notice is preserved.
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m4_define([_LT_COPYING], [dnl
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
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# 2006, 2007, 2008 Free Software Foundation, Inc.
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# Written by Gordon Matzigkeit, 1996
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#
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# This file is part of GNU Libtool.
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#
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# GNU Libtool is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; either version 2 of
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# the License, or (at your option) any later version.
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#
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# As a special exception to the GNU General Public License,
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# if you distribute this file as part of a program or library that
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# is built using GNU Libtool, you may include this file under the
26
# same distribution terms that you use for the rest of that program.
27
#
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# GNU Libtool is distributed in the hope that it will be useful,
29
# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
32
#
33
# You should have received a copy of the GNU General Public License
34
# along with GNU Libtool; see the file COPYING. If not, a copy
35
# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
36
# obtained by writing to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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])
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# serial 56 LT_INIT
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# LT_PREREQ(VERSION)
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# ------------------
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# Complain and exit if this libtool version is less that VERSION.
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m4_defun([LT_PREREQ],
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[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
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[m4_default([$3],
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[m4_fatal([Libtool version $1 or higher is required],
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63)])],
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[$2])])
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# _LT_CHECK_BUILDDIR
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# ------------------
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# Complain if the absolute build directory name contains unusual characters
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m4_defun([_LT_CHECK_BUILDDIR],
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[case `pwd` in
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*\ * | *\ *)
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AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
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esac
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])
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# LT_INIT([OPTIONS])
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# ------------------
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AC_DEFUN([LT_INIT],
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[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
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AC_BEFORE([$0], [LT_LANG])dnl
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AC_BEFORE([$0], [LT_OUTPUT])dnl
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AC_BEFORE([$0], [LTDL_INIT])dnl
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m4_require([_LT_CHECK_BUILDDIR])dnl
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dnl Autoconf doesn't catch unexpanded LT_ macros by default:
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m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
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m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
77
dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
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dnl unless we require an AC_DEFUNed macro:
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AC_REQUIRE([LTOPTIONS_VERSION])dnl
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AC_REQUIRE([LTSUGAR_VERSION])dnl
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AC_REQUIRE([LTVERSION_VERSION])dnl
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AC_REQUIRE([LTOBSOLETE_VERSION])dnl
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m4_require([_LT_PROG_LTMAIN])dnl
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dnl Parse OPTIONS
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_LT_SET_OPTIONS([$0], [$1])
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# This can be used to rebuild libtool when needed
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LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
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LIBTOOL_DEPS="$ltmain"
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# Always use our own libtool.
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LIBTOOL='$(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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_LT_SETUP
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# Only expand once:
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m4_define([LT_INIT])
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])# LT_INIT
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# Old names:
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AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
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AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
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dnl aclocal-1.4 backwards compatibility:
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dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
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dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
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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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m4_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_FILEUTILS_DEFAULTS
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# ----------------------
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# It is okay to use these file commands and assume they have been set
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# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
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m4_defun([_LT_FILEUTILS_DEFAULTS],
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[: ${CP="cp -f"}
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: ${MV="mv -f"}
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: ${RM="rm -f"}
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])# _LT_FILEUTILS_DEFAULTS
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# _LT_SETUP
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# ---------
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m4_defun([_LT_SETUP],
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[AC_REQUIRE([AC_CANONICAL_HOST])dnl
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AC_REQUIRE([AC_CANONICAL_BUILD])dnl
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_LT_DECL([], [host_alias], [0], [The host system])dnl
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_LT_DECL([], [host], [0])dnl
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_LT_DECL([], [host_os], [0])dnl
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dnl
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_LT_DECL([], [build_alias], [0], [The build system])dnl
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_LT_DECL([], [build], [0])dnl
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_LT_DECL([], [build_os], [0])dnl
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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([LT_PATH_LD])dnl
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AC_REQUIRE([LT_PATH_NM])dnl
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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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test -z "$LN_S" && LN_S="ln -s"
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_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
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dnl
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AC_REQUIRE([LT_CMD_MAX_LEN])dnl
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_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
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_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
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dnl
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m4_require([_LT_FILEUTILS_DEFAULTS])dnl
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m4_require([_LT_CHECK_SHELL_FEATURES])dnl
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m4_require([_LT_CMD_RELOAD])dnl
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m4_require([_LT_CHECK_MAGIC_METHOD])dnl
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m4_require([_LT_CMD_OLD_ARCHIVE])dnl
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m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
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_LT_CONFIG_LIBTOOL_INIT([
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# See if we are running on zsh, and set the options which allow our
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# commands through without removal of \ escapes INIT.
171
if test -n "\${ZSH_VERSION+set}" ; then
172
setopt NO_GLOB_SUBST
173
fi
174
])
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if test -n "${ZSH_VERSION+set}" ; then
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setopt NO_GLOB_SUBST
177
fi
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_LT_CHECK_OBJDIR
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m4_require([_LT_TAG_COMPILER])dnl
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_LT_PROG_ECHO_BACKSLASH
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case $host_os in
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aix3*)
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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']
198
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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double_quote_subst='s/\([["`\\]]\)/\\\1/g'
124
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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.
127
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delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
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# Sed substitution to delay expansion of an escaped single quote.
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delay_single_quote_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:
133
rm="rm -f"
134
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213
# Global variables:
136
default_ofile=libtool
214
ofile=libtool
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can_build_shared=yes
138
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# All known linkers require a `.a' archive for static linking (except MSVC,
140
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# which needs '.lib').
141
219
libext=a
142
ltmain="$ac_aux_dir/ltmain.sh"
143
ofile="$default_ofile"
220
144
221
with_gnu_ld="$lt_cv_prog_gnu_ld"
145
222
146
AC_CHECK_TOOL(AR, ar, false)
147
AC_CHECK_TOOL(RANLIB, ranlib, :)
148
AC_CHECK_TOOL(STRIP, strip, :)
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223
old_CC="$CC"
151
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old_CFLAGS="$CFLAGS"
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# Set sane defaults for various variables
154
test -z "$AR" && AR=ar
155
test -z "$AR_FLAGS" && AR_FLAGS=cru
156
test -z "$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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230
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 "$RANLIB" && RANLIB=:
168
test -z "$STRIP" && STRIP=:
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test -z "$ac_objext" && ac_objext=o
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# Determine commands to create old-style static archives.
172
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
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old_postinstall_cmds='chmod 644 $oldlib'
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old_postuninstall_cmds=
175
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if test -n "$RANLIB"; then
177
case $host_os in
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openbsd*)
179
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
180
;;
181
*)
182
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
183
;;
184
esac
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old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
186
fi
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_LT_CC_BASENAME([$compiler])
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# Only perform the check for file, if the check method requires it
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test -z "$MAGIC_CMD" && MAGIC_CMD=file
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case $deplibs_check_method in
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file_magic*)
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if test "$file_magic_cmd" = '$MAGIC_CMD'; then
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AC_PATH_MAGIC
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_LT_PATH_MAGIC
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fi
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;;
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esac
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_LT_REQUIRED_DARWIN_CHECKS
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AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
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AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
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enable_win32_dll=yes, enable_win32_dll=no)
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AC_ARG_ENABLE([libtool-lock],
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[AC_HELP_STRING([--disable-libtool-lock],
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[avoid locking (might break parallel builds)])])
208
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
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AC_ARG_WITH([pic],
211
[AC_HELP_STRING([--with-pic],
212
[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
213
[pic_mode="$withval"],
214
[pic_mode=default])
215
test -z "$pic_mode" && pic_mode=default
216
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245
# Use C for the default configuration in the libtool script
218
tagname=
219
AC_LIBTOOL_LANG_C_CONFIG
220
_LT_AC_TAGCONFIG
221
])# AC_LIBTOOL_SETUP
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# _LT_AC_SYS_COMPILER
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LT_SUPPORTED_TAG([CC])
247
_LT_LANG_C_CONFIG
248
_LT_LANG_DEFAULT_CONFIG
249
_LT_CONFIG_COMMANDS
250
])# _LT_SETUP
251
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253
# _LT_PROG_LTMAIN
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# ---------------
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# Note that this code is called both from `configure', and `config.status'
256
# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
257
# `config.status' has no value for ac_aux_dir unless we are using Automake,
258
# so we pass a copy along to make sure it has a sensible value anyway.
259
m4_defun([_LT_PROG_LTMAIN],
260
[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
261
_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
262
ltmain="$ac_aux_dir/ltmain.sh"
263
])# _LT_PROG_LTMAIN
264
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## ------------------------------------- ##
267
## Accumulate code for creating libtool. ##
268
## ------------------------------------- ##
269
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# So that we can recreate a full libtool script including additional
271
# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
272
# in macros and then make a single call at the end using the `libtool'
273
# label.
274
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# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
277
# ----------------------------------------
278
# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
279
m4_define([_LT_CONFIG_LIBTOOL_INIT],
280
[m4_ifval([$1],
281
[m4_append([_LT_OUTPUT_LIBTOOL_INIT],
282
[$1
283
])])])
284
285
# Initialize.
286
m4_define([_LT_OUTPUT_LIBTOOL_INIT])
287
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# _LT_CONFIG_LIBTOOL([COMMANDS])
290
# ------------------------------
291
# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
292
m4_define([_LT_CONFIG_LIBTOOL],
293
[m4_ifval([$1],
294
[m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
295
[$1
296
])])])
297
298
# Initialize.
299
m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
300
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302
# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
303
# -----------------------------------------------------
304
m4_defun([_LT_CONFIG_SAVE_COMMANDS],
305
[_LT_CONFIG_LIBTOOL([$1])
306
_LT_CONFIG_LIBTOOL_INIT([$2])
307
])
308
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310
# _LT_FORMAT_COMMENT([COMMENT])
311
# -----------------------------
312
# Add leading comment marks to the start of each line, and a trailing
313
# full-stop to the whole comment if one is not present already.
314
m4_define([_LT_FORMAT_COMMENT],
315
[m4_ifval([$1], [
316
m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
317
[['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
318
)])
319
320
321
322
## ------------------------ ##
323
## FIXME: Eliminate VARNAME ##
324
## ------------------------ ##
325
326
327
# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
328
# -------------------------------------------------------------------
329
# CONFIGNAME is the name given to the value in the libtool script.
330
# VARNAME is the (base) name used in the configure script.
331
# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
332
# VARNAME. Any other value will be used directly.
333
m4_define([_LT_DECL],
334
[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
335
[lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
336
[m4_ifval([$1], [$1], [$2])])
337
lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
338
m4_ifval([$4],
339
[lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
340
lt_dict_add_subkey([lt_decl_dict], [$2],
341
[tagged?], [m4_ifval([$5], [yes], [no])])])
342
])
343
344
345
# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
346
# --------------------------------------------------------
347
m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
348
349
350
# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
351
# ------------------------------------------------
352
m4_define([lt_decl_tag_varnames],
353
[_lt_decl_filter([tagged?], [yes], $@)])
354
355
356
# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
357
# ---------------------------------------------------------
358
m4_define([_lt_decl_filter],
359
[m4_case([$#],
360
[0], [m4_fatal([$0: too few arguments: $#])],
361
[1], [m4_fatal([$0: too few arguments: $#: $1])],
362
[2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
363
[3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
364
[lt_dict_filter([lt_decl_dict], $@)])[]dnl
365
])
366
367
368
# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
369
# --------------------------------------------------
370
m4_define([lt_decl_quote_varnames],
371
[_lt_decl_filter([value], [1], $@)])
372
373
374
# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
375
# ---------------------------------------------------
376
m4_define([lt_decl_dquote_varnames],
377
[_lt_decl_filter([value], [2], $@)])
378
379
380
# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
381
# ---------------------------------------------------
382
m4_define([lt_decl_varnames_tagged],
383
[_$0(m4_quote(m4_default([$1], [[, ]])),
384
m4_quote(m4_if([$2], [],
385
m4_quote(lt_decl_tag_varnames),
386
m4_quote(m4_shift($@)))),
387
m4_split(m4_normalize(m4_quote(_LT_TAGS))))])
388
m4_define([_lt_decl_varnames_tagged], [lt_combine([$1], [$2], [_], $3)])
389
390
391
# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
392
# ------------------------------------------------
393
m4_define([lt_decl_all_varnames],
394
[_$0(m4_quote(m4_default([$1], [[, ]])),
395
m4_if([$2], [],
396
m4_quote(lt_decl_varnames),
397
m4_quote(m4_shift($@))))[]dnl
398
])
399
m4_define([_lt_decl_all_varnames],
400
[lt_join($@, lt_decl_varnames_tagged([$1],
401
lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
402
])
403
404
405
# _LT_CONFIG_STATUS_DECLARE([VARNAME])
406
# ------------------------------------
407
# Quote a variable value, and forward it to `config.status' so that its
408
# declaration there will have the same value as in `configure'. VARNAME
409
# must have a single quote delimited value for this to work.
410
m4_define([_LT_CONFIG_STATUS_DECLARE],
411
[$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`'])
412
413
414
# _LT_CONFIG_STATUS_DECLARATIONS
415
# ------------------------------
416
# We delimit libtool config variables with single quotes, so when
417
# we write them to config.status, we have to be sure to quote all
418
# embedded single quotes properly. In configure, this macro expands
419
# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
420
#
421
# <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`'
422
m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
423
[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
424
[m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
425
426
427
# _LT_LIBTOOL_TAGS
428
# ----------------
429
# Output comment and list of tags supported by the script
430
m4_defun([_LT_LIBTOOL_TAGS],
431
[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
432
available_tags="_LT_TAGS"dnl
433
])
434
435
436
# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
437
# -----------------------------------
438
# Extract the dictionary values for VARNAME (optionally with TAG) and
439
# expand to a commented shell variable setting:
440
#
441
# # Some comment about what VAR is for.
442
# visible_name=$lt_internal_name
443
m4_define([_LT_LIBTOOL_DECLARE],
444
[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
445
[description])))[]dnl
446
m4_pushdef([_libtool_name],
447
m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
448
m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
449
[0], [_libtool_name=[$]$1],
450
[1], [_libtool_name=$lt_[]$1],
451
[2], [_libtool_name=$lt_[]$1],
452
[_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
453
m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
454
])
455
456
457
# _LT_LIBTOOL_CONFIG_VARS
458
# -----------------------
459
# Produce commented declarations of non-tagged libtool config variables
460
# suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
461
# script. Tagged libtool config variables (even for the LIBTOOL CONFIG
462
# section) are produced by _LT_LIBTOOL_TAG_VARS.
463
m4_defun([_LT_LIBTOOL_CONFIG_VARS],
464
[m4_foreach([_lt_var],
465
m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
466
[m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
467
468
469
# _LT_LIBTOOL_TAG_VARS(TAG)
470
# -------------------------
471
m4_define([_LT_LIBTOOL_TAG_VARS],
472
[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
473
[m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
474
475
476
# _LT_TAGVAR(VARNAME, [TAGNAME])
477
# ------------------------------
478
m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
479
480
481
# _LT_CONFIG_COMMANDS
225
482
# -------------------
226
AC_DEFUN([_LT_AC_SYS_COMPILER],
483
# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
484
# variables for single and double quote escaping we saved from calls
485
# to _LT_DECL, we can put quote escaped variables declarations
486
# into `config.status', and then the shell code to quote escape them in
487
# for loops in `config.status'. Finally, any additional code accumulated
488
# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
489
m4_defun([_LT_CONFIG_COMMANDS],
490
[AC_PROVIDE_IFELSE([LT_OUTPUT],
491
dnl If the libtool generation code has been placed in $CONFIG_LT,
492
dnl instead of duplicating it all over again into config.status,
493
dnl then we will have config.status run $CONFIG_LT later, so it
494
dnl needs to know what name is stored there:
495
[AC_CONFIG_COMMANDS([libtool],
496
[$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
497
dnl If the libtool generation code is destined for config.status,
498
dnl expand the accumulated commands and init code now:
499
[AC_CONFIG_COMMANDS([libtool],
500
[_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
501
])#_LT_CONFIG_COMMANDS
502
503
504
# Initialize.
505
m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
506
[
507
508
# The HP-UX ksh and POSIX shell print the target directory to stdout
509
# if CDPATH is set.
510
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
511
512
sed_quote_subst='$sed_quote_subst'
513
double_quote_subst='$double_quote_subst'
514
delay_variable_subst='$delay_variable_subst'
515
_LT_CONFIG_STATUS_DECLARATIONS
516
LTCC='$LTCC'
517
LTCFLAGS='$LTCFLAGS'
518
compiler='$compiler_DEFAULT'
519
520
# Quote evaled strings.
521
for var in lt_decl_all_varnames([[ \
522
]], lt_decl_quote_varnames); do
523
case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
524
*[[\\\\\\\`\\"\\\$]]*)
525
eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
526
;;
527
*)
528
eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
529
;;
530
esac
531
done
532
533
# Double-quote double-evaled strings.
534
for var in lt_decl_all_varnames([[ \
535
]], lt_decl_dquote_varnames); do
536
case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
537
*[[\\\\\\\`\\"\\\$]]*)
538
eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
539
;;
540
*)
541
eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
542
;;
543
esac
544
done
545
546
# Fix-up fallback echo if it was mangled by the above quoting rules.
547
case \$lt_ECHO in
548
*'\\\[$]0 --fallback-echo"')dnl "
549
lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\`
550
;;
551
esac
552
553
_LT_OUTPUT_LIBTOOL_INIT
554
])
555
556
557
# LT_OUTPUT
558
# ---------
559
# This macro allows early generation of the libtool script (before
560
# AC_OUTPUT is called), incase it is used in configure for compilation
561
# tests.
562
AC_DEFUN([LT_OUTPUT],
563
[: ${CONFIG_LT=./config.lt}
564
AC_MSG_NOTICE([creating $CONFIG_LT])
565
cat >"$CONFIG_LT" <<_LTEOF
566
#! $SHELL
567
# Generated by $as_me.
568
# Run this file to recreate a libtool stub with the current configuration.
569
570
lt_cl_silent=false
571
SHELL=\${CONFIG_SHELL-$SHELL}
572
_LTEOF
573
574
cat >>"$CONFIG_LT" <<\_LTEOF
575
AS_SHELL_SANITIZE
576
_AS_PREPARE
577
578
exec AS_MESSAGE_FD>&1
579
exec AS_MESSAGE_LOG_FD>>config.log
580
{
581
echo
582
AS_BOX([Running $as_me.])
583
} >&AS_MESSAGE_LOG_FD
584
585
lt_cl_help="\
586
\`$as_me' creates a local libtool stub from the current configuration,
587
for use in further configure time tests before the real libtool is
588
generated.
589
590
Usage: $[0] [[OPTIONS]]
591
592
-h, --help print this help, then exit
593
-V, --version print version number, then exit
594
-q, --quiet do not print progress messages
595
-d, --debug don't remove temporary files
596
597
Report bugs to <bug-libtool@gnu.org>."
598
599
lt_cl_version="\
600
m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
601
m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
602
configured by $[0], generated by m4_PACKAGE_STRING.
603
604
Copyright (C) 2008 Free Software Foundation, Inc.
605
This config.lt script is free software; the Free Software Foundation
606
gives unlimited permision to copy, distribute and modify it."
607
608
while test $[#] != 0
609
do
610
case $[1] in
611
--version | --v* | -V )
612
echo "$lt_cl_version"; exit 0 ;;
613
--help | --h* | -h )
614
echo "$lt_cl_help"; exit 0 ;;
615
--debug | --d* | -d )
616
debug=: ;;
617
--quiet | --q* | --silent | --s* | -q )
618
lt_cl_silent=: ;;
619
620
-*) AC_MSG_ERROR([unrecognized option: $[1]
621
Try \`$[0] --help' for more information.]) ;;
622
623
*) AC_MSG_ERROR([unrecognized argument: $[1]
624
Try \`$[0] --help' for more information.]) ;;
625
esac
626
shift
627
done
628
629
if $lt_cl_silent; then
630
exec AS_MESSAGE_FD>/dev/null
631
fi
632
_LTEOF
633
634
cat >>"$CONFIG_LT" <<_LTEOF
635
_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
636
_LTEOF
637
638
cat >>"$CONFIG_LT" <<\_LTEOF
639
AC_MSG_NOTICE([creating $ofile])
640
_LT_OUTPUT_LIBTOOL_COMMANDS
641
AS_EXIT(0)
642
_LTEOF
643
chmod +x "$CONFIG_LT"
644
645
# configure is writing to config.log, but config.lt does its own redirection,
646
# appending to config.log, which fails on DOS, as config.log is still kept
647
# open by configure. Here we exec the FD to /dev/null, effectively closing
648
# config.log, so it can be properly (re)opened and appended to by config.lt.
649
if test "$no_create" != yes; then
650
lt_cl_success=:
651
test "$silent" = yes &&
652
lt_config_lt_args="$lt_config_lt_args --quiet"
653
exec AS_MESSAGE_LOG_FD>/dev/null
654
$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
655
exec AS_MESSAGE_LOG_FD>>config.log
656
$lt_cl_success || AS_EXIT(1)
657
fi
658
])# LT_OUTPUT
659
660
661
# _LT_CONFIG(TAG)
662
# ---------------
663
# If TAG is the built-in tag, create an initial libtool script with a
664
# default configuration from the untagged config vars. Otherwise add code
665
# to config.status for appending the configuration named by TAG from the
666
# matching tagged config vars.
667
m4_defun([_LT_CONFIG],
668
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
669
_LT_CONFIG_SAVE_COMMANDS([
670
m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
671
m4_if(_LT_TAG, [C], [
672
# See if we are running on zsh, and set the options which allow our
673
# commands through without removal of \ escapes.
674
if test -n "${ZSH_VERSION+set}" ; then
675
setopt NO_GLOB_SUBST
676
fi
677
678
cfgfile="${ofile}T"
679
trap "$RM \"$cfgfile\"; exit 1" 1 2 15
680
$RM "$cfgfile"
681
682
cat <<_LT_EOF >> "$cfgfile"
683
#! $SHELL
684
685
# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
686
# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
687
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
688
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
689
#
690
_LT_COPYING
691
_LT_LIBTOOL_TAGS
692
693
# ### BEGIN LIBTOOL CONFIG
694
_LT_LIBTOOL_CONFIG_VARS
695
_LT_LIBTOOL_TAG_VARS
696
# ### END LIBTOOL CONFIG
697
698
_LT_EOF
699
700
case $host_os in
701
aix3*)
702
cat <<\_LT_EOF >> "$cfgfile"
703
# AIX sometimes has problems with the GCC collect2 program. For some
704
# reason, if we set the COLLECT_NAMES environment variable, the problems
705
# vanish in a puff of smoke.
706
if test "X${COLLECT_NAMES+set}" != Xset; then
707
COLLECT_NAMES=
708
export COLLECT_NAMES
709
fi
710
_LT_EOF
711
;;
712
esac
713
714
_LT_PROG_LTMAIN
715
716
# We use sed instead of cat because bash on DJGPP gets confused if
717
# if finds mixed CR/LF and LF-only lines. Since sed operates in
718
# text mode, it properly converts lines to CR/LF. This bash problem
719
# is reportedly fixed, but why not run on old versions too?
720
sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
721
|| (rm -f "$cfgfile"; exit 1)
722
723
_LT_PROG_XSI_SHELLFNS
724
725
sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
726
|| (rm -f "$cfgfile"; exit 1)
727
728
mv -f "$cfgfile" "$ofile" ||
729
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
730
chmod +x "$ofile"
731
],
732
[cat <<_LT_EOF >> "$ofile"
733
734
dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
735
dnl in a comment (ie after a #).
736
# ### BEGIN LIBTOOL TAG CONFIG: $1
737
_LT_LIBTOOL_TAG_VARS(_LT_TAG)
738
# ### END LIBTOOL TAG CONFIG: $1
739
_LT_EOF
740
])dnl /m4_if
741
],
742
[m4_if([$1], [], [
743
PACKAGE='$PACKAGE'
744
VERSION='$VERSION'
745
TIMESTAMP='$TIMESTAMP'
746
RM='$RM'
747
ofile='$ofile'], [])
748
])dnl /_LT_CONFIG_SAVE_COMMANDS
749
])# _LT_CONFIG
750
751
752
# LT_SUPPORTED_TAG(TAG)
753
# ---------------------
754
# Trace this macro to discover what tags are supported by the libtool
755
# --tag option, using:
756
# autoconf --trace 'LT_SUPPORTED_TAG:$1'
757
AC_DEFUN([LT_SUPPORTED_TAG], [])
758
759
760
# C support is built-in for now
761
m4_define([_LT_LANG_C_enabled], [])
762
m4_define([_LT_TAGS], [])
763
764
765
# LT_LANG(LANG)
766
# -------------
767
# Enable libtool support for the given language if not already enabled.
768
AC_DEFUN([LT_LANG],
769
[AC_BEFORE([$0], [LT_OUTPUT])dnl
770
m4_case([$1],
771
[C], [_LT_LANG(C)],
772
[C++], [_LT_LANG(CXX)],
773
[Java], [_LT_LANG(GCJ)],
774
[Fortran 77], [_LT_LANG(F77)],
775
[Fortran], [_LT_LANG(FC)],
776
[Windows Resource], [_LT_LANG(RC)],
777
[m4_ifdef([_LT_LANG_]$1[_CONFIG],
778
[_LT_LANG($1)],
779
[m4_fatal([$0: unsupported language: "$1"])])])dnl
780
])# LT_LANG
781
782
783
# _LT_LANG(LANGNAME)
784
# ------------------
785
m4_defun([_LT_LANG],
786
[m4_ifdef([_LT_LANG_]$1[_enabled], [],
787
[LT_SUPPORTED_TAG([$1])dnl
788
m4_append([_LT_TAGS], [$1 ])dnl
789
m4_define([_LT_LANG_]$1[_enabled], [])dnl
790
_LT_LANG_$1_CONFIG($1)])dnl
791
])# _LT_LANG
792
793
794
# _LT_LANG_DEFAULT_CONFIG
795
# -----------------------
796
m4_defun([_LT_LANG_DEFAULT_CONFIG],
797
[AC_PROVIDE_IFELSE([AC_PROG_CXX],
798
[LT_LANG(CXX)],
799
[m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
800
801
AC_PROVIDE_IFELSE([AC_PROG_F77],
802
[LT_LANG(F77)],
803
[m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
804
805
AC_PROVIDE_IFELSE([AC_PROG_FC],
806
[LT_LANG(FC)],
807
[m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
808
809
dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
810
dnl pulling things in needlessly.
811
AC_PROVIDE_IFELSE([AC_PROG_GCJ],
812
[LT_LANG(GCJ)],
813
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
814
[LT_LANG(GCJ)],
815
[AC_PROVIDE_IFELSE([LT_PROG_GCJ],
816
[LT_LANG(GCJ)],
817
[m4_ifdef([AC_PROG_GCJ],
818
[m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
819
m4_ifdef([A][M_PROG_GCJ],
820
[m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
821
m4_ifdef([LT_PROG_GCJ],
822
[m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
823
824
AC_PROVIDE_IFELSE([LT_PROG_RC],
825
[LT_LANG(RC)],
826
[m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
827
])# _LT_LANG_DEFAULT_CONFIG
828
829
# Obsolete macros:
830
AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
831
AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
832
AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
833
AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
834
dnl aclocal-1.4 backwards compatibility:
835
dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
836
dnl AC_DEFUN([AC_LIBTOOL_F77], [])
837
dnl AC_DEFUN([AC_LIBTOOL_FC], [])
838
dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
839
840
841
# _LT_TAG_COMPILER
842
# ----------------
843
m4_defun([_LT_TAG_COMPILER],
227
844
[AC_REQUIRE([AC_PROG_CC])dnl
228
845
846
_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
847
_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
848
_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
849
_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
850
229
851
# If no C compiler was specified, use CC.
230
852
LTCC=${LTCC-"$CC"}
231
853
234
856
235
857
# Allow CC to be a program name with arguments.
236
858
compiler=$CC
237
])# _LT_AC_SYS_COMPILER
238
239
240
# _LT_CC_BASENAME(CC)
241
# -------------------
242
# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
243
AC_DEFUN([_LT_CC_BASENAME],
244
[for cc_temp in $1""; do
245
case $cc_temp in
246
compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
247
distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
248
\-*) ;;
249
*) break;;
250
esac
251
done
252
cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
253
])
859
])# _LT_TAG_COMPILER
254
860
255
861
256
862
# _LT_COMPILER_BOILERPLATE
257
863
# ------------------------
258
864
# Check for compiler boilerplate output or warnings with
259
865
# the simple compiler test code.
260
AC_DEFUN([_LT_COMPILER_BOILERPLATE],
261
[AC_REQUIRE([LT_AC_PROG_SED])dnl
866
m4_defun([_LT_COMPILER_BOILERPLATE],
867
[m4_require([_LT_DECL_SED])dnl
262
868
ac_outfile=conftest.$ac_objext
263
869
echo "$lt_simple_compile_test_code" >conftest.$ac_ext
264
870
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
265
871
_lt_compiler_boilerplate=`cat conftest.err`
266
$rm conftest*
872
$RM conftest*
267
873
])# _LT_COMPILER_BOILERPLATE
268
874
269
875
271
877
# ----------------------
272
878
# Check for linker boilerplate output or warnings with
273
879
# the simple link test code.
274
AC_DEFUN([_LT_LINKER_BOILERPLATE],
275
[AC_REQUIRE([LT_AC_PROG_SED])dnl
880
m4_defun([_LT_LINKER_BOILERPLATE],
881
[m4_require([_LT_DECL_SED])dnl
276
882
ac_outfile=conftest.$ac_objext
277
883
echo "$lt_simple_link_test_code" >conftest.$ac_ext
278
884
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
279
885
_lt_linker_boilerplate=`cat conftest.err`
280
$rm -r conftest*
886
$RM -r conftest*
281
887
])# _LT_LINKER_BOILERPLATE
282
888
283
889
# _LT_REQUIRED_DARWIN_CHECKS
284
# --------------------------
285
# Check for some things on darwin
286
AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS],[
890
# -------------------------
891
m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
287
892
case $host_os in
288
893
rhapsody* | darwin*)
289
894
AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
290
895
AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
896
AC_CHECK_TOOL([LIPO], [lipo], [:])
897
AC_CHECK_TOOL([OTOOL], [otool], [:])
898
AC_CHECK_TOOL([OTOOL64], [otool64], [:])
899
_LT_DECL([], [DSYMUTIL], [1],
900
[Tool to manipulate archived DWARF debug symbol files on Mac OS X])
901
_LT_DECL([], [NMEDIT], [1],
902
[Tool to change global to local symbols on Mac OS X])
903
_LT_DECL([], [LIPO], [1],
904
[Tool to manipulate fat objects and archives on Mac OS X])
905
_LT_DECL([], [OTOOL], [1],
906
[ldd/readelf like tool for Mach-O binaries on Mac OS X])
907
_LT_DECL([], [OTOOL64], [1],
908
[ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
291
909
292
910
AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
293
911
[lt_cv_apple_cc_single_mod=no
294
912
if test -z "${LT_MULTI_MODULE}"; then
295
# By default we will add the -single_module flag. You can override
296
# by either setting the environment variable LT_MULTI_MODULE
297
# non-empty at configure time, or by adding -multi_module to the
298
# link flags.
299
echo "int foo(void){return 1;}" > conftest.c
300
$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
301
-dynamiclib ${wl}-single_module conftest.c
302
if test -f libconftest.dylib; then
303
lt_cv_apple_cc_single_mod=yes
304
rm -rf libconftest.dylib*
305
fi
306
rm conftest.c
913
# By default we will add the -single_module flag. You can override
914
# by either setting the environment variable LT_MULTI_MODULE
915
# non-empty at configure time, or by adding -multi_module to the
916
# link flags.
917
rm -rf libconftest.dylib*
918
echo "int foo(void){return 1;}" > conftest.c
919
echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
920
-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
921
$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
922
-dynamiclib -Wl,-single_module conftest.c 2>conftest.err
923
_lt_result=$?
924
if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
925
lt_cv_apple_cc_single_mod=yes
926
else
927
cat conftest.err >&AS_MESSAGE_LOG_FD
928
fi
929
rm -rf libconftest.dylib*
930
rm -f conftest.*
307
931
fi])
308
932
AC_CACHE_CHECK([for -exported_symbols_list linker flag],
309
933
[lt_cv_ld_exported_symbols_list],
312
936
echo "_main" > conftest.sym
313
937
LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
314
938
AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
315
[lt_cv_ld_exported_symbols_list=yes],
316
[lt_cv_ld_exported_symbols_list=no])
317
LDFLAGS="$save_LDFLAGS"
939
[lt_cv_ld_exported_symbols_list=yes],
940
[lt_cv_ld_exported_symbols_list=no])
941
LDFLAGS="$save_LDFLAGS"
318
942
])
319
943
case $host_os in
320
rhapsody* | darwin1.[[0123]])
944
rhapsody* | darwin1.[[012]])
321
945
_lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
322
946
darwin1.*)
323
_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
324
darwin*)
947
_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
948
darwin*) # darwin 5.x on
325
949
# if running on 10.5 or later, the deployment target defaults
326
950
# to the OS version, if on x86, and 10.4, the deployment
327
# target defaults to 10.4. Don't you love it?
951
# target defaults to 10.4. Don't you love it?
328
952
case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
329
10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
330
_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
331
10.[[012]]*)
332
_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
333
10.*)
334
_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
953
10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
954
_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
955
10.[[012]]*)
956
_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
957
10.*)
958
_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
335
959
esac
336
960
;;
337
961
esac
341
965
if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
342
966
_lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
343
967
else
344
_lt_dar_export_syms="~$NMEDIT -s \$output_objdir/\${libname}-symbols.expsym \${lib}"
968
_lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
345
969
fi
346
970
if test "$DSYMUTIL" != ":"; then
347
_lt_dsymutil="~$DSYMUTIL \$lib || :"
971
_lt_dsymutil='~$DSYMUTIL $lib || :'
348
972
else
349
973
_lt_dsymutil=
350
974
fi
352
976
esac
353
977
])
354
978
355
# _LT_AC_SYS_LIBPATH_AIX
356
# ----------------------
979
980
# _LT_DARWIN_LINKER_FEATURES
981
# --------------------------
982
# Checks for linker and compiler features on darwin
983
m4_defun([_LT_DARWIN_LINKER_FEATURES],
984
[
985
m4_require([_LT_REQUIRED_DARWIN_CHECKS])
986
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
987
_LT_TAGVAR(hardcode_direct, $1)=no
988
_LT_TAGVAR(hardcode_automatic, $1)=yes
989
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
990
_LT_TAGVAR(whole_archive_flag_spec, $1)=''
991
_LT_TAGVAR(link_all_deplibs, $1)=yes
992
_LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
993
if test "$GCC" = "yes"; then
994
output_verbose_link_cmd=echo
995
_LT_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}"
996
_LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
997
_LT_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}"
998
_LT_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}"
999
m4_if([$1], [CXX],
1000
[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
1001
_LT_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}"
1002
_LT_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}"
1003
fi
1004
],[])
1005
else
1006
_LT_TAGVAR(ld_shlibs, $1)=no
1007
fi
1008
])
1009
1010
# _LT_SYS_MODULE_PATH_AIX
1011
# -----------------------
357
1012
# Links a minimal program and checks the executable
358
1013
# for the system default hardcoded library path. In most cases,
359
1014
# this is /usr/lib:/lib, but when the MPI compilers are used
360
1015
# the location of the communication and MPI libs are included too.
361
1016
# If we don't find anything, use the default library path according
362
1017
# to the aix ld manual.
363
AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
364
[AC_REQUIRE([LT_AC_PROG_SED])dnl
1018
m4_defun([_LT_SYS_MODULE_PATH_AIX],
1019
[m4_require([_LT_DECL_SED])dnl
365
1020
AC_LINK_IFELSE(AC_LANG_PROGRAM,[
366
1021
lt_aix_libpath_sed='
367
1022
/Import File Strings/,/^$/ {
376
1031
aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
377
1032
fi],[])
378
1033
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
379
])# _LT_AC_SYS_LIBPATH_AIX
380
381
382
# _LT_AC_SHELL_INIT(ARG)
383
# ----------------------
384
AC_DEFUN([_LT_AC_SHELL_INIT],
1034
])# _LT_SYS_MODULE_PATH_AIX
1035
1036
1037
# _LT_SHELL_INIT(ARG)
1038
# -------------------
1039
m4_define([_LT_SHELL_INIT],
385
1040
[ifdef([AC_DIVERSION_NOTICE],
386
1041
[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
387
1042
[AC_DIVERT_PUSH(NOTICE)])
388
1043
$1
389
1044
AC_DIVERT_POP
390
])# _LT_AC_SHELL_INIT
391
392
393
# _LT_AC_PROG_ECHO_BACKSLASH
394
# --------------------------
1045
])# _LT_SHELL_INIT
1046
1047
1048
# _LT_PROG_ECHO_BACKSLASH
1049
# -----------------------
395
1050
# Add some code to the start of the generated configure script which
396
1051
# will find an echo command which doesn't interpret backslashes.
397
AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
398
[_LT_AC_SHELL_INIT([
1052
m4_defun([_LT_PROG_ECHO_BACKSLASH],
1053
[_LT_SHELL_INIT([
399
1054
# Check that we are running under the correct shell.
400
1055
SHELL=${CONFIG_SHELL-/bin/sh}
401
1056
402
case X$ECHO in
1057
case X$lt_ECHO in
403
1058
X*--fallback-echo)
404
1059
# Remove one level of quotation (which was required for Make).
405
ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
1060
ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
406
1061
;;
407
1062
esac
408
1063
409
echo=${ECHO-echo}
1064
ECHO=${lt_ECHO-echo}
410
1065
if test "X[$]1" = X--no-reexec; then
411
1066
# Discard the --no-reexec flag, and continue.
412
1067
shift
413
1068
elif test "X[$]1" = X--fallback-echo; then
414
1069
# Avoid inline document here, it may be left over
415
1070
:
416
elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
417
# Yippee, $echo works!
1071
elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
1072
# Yippee, $ECHO works!
418
1073
:
419
1074
else
420
1075
# Restart under the correct shell.
424
1079
if test "X[$]1" = X--fallback-echo; then
425
1080
# used as fallback echo
426
1081
shift
427
cat <<EOF
1082
cat <<_LT_EOF
428
1083
[$]*
429
EOF
1084
_LT_EOF
430
1085
exit 0
431
1086
fi
432
1087
434
1089
# if CDPATH is set.
435
1090
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
436
1091
437
if test -z "$ECHO"; then
438
if test "X${echo_test_string+set}" != Xset; then
439
# find a string as large as possible, as long as the shell can cope with it
440
for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
441
# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
442
if (echo_test_string=`eval $cmd`) 2>/dev/null &&
443
echo_test_string=`eval $cmd` &&
444
(test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
445
then
446
break
447
fi
448
done
449
fi
450
451
if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
452
echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
453
test "X$echo_testing_string" = "X$echo_test_string"; then
454
:
455
else
456
# The Solaris, AIX, and Digital Unix default echo programs unquote
457
# backslashes. This makes it impossible to quote backslashes using
458
# echo "$something" | sed 's/\\/\\\\/g'
459
#
460
# So, first we look for a working echo in the user's PATH.
461
462
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
463
for dir in $PATH /usr/ucb; do
1092
if test -z "$lt_ECHO"; then
1093
if test "X${echo_test_string+set}" != Xset; then
1094
# find a string as large as possible, as long as the shell can cope with it
1095
for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
1096
# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
1097
if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
1098
{ test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
1099
then
1100
break
1101
fi
1102
done
1103
fi
1104
1105
if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
1106
echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
1107
test "X$echo_testing_string" = "X$echo_test_string"; then
1108
:
1109
else
1110
# The Solaris, AIX, and Digital Unix default echo programs unquote
1111
# backslashes. This makes it impossible to quote backslashes using
1112
# echo "$something" | sed 's/\\/\\\\/g'
1113
#
1114
# So, first we look for a working echo in the user's PATH.
1115
1116
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1117
for dir in $PATH /usr/ucb; do
1118
IFS="$lt_save_ifs"
1119
if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
1120
test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
1121
echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
1122
test "X$echo_testing_string" = "X$echo_test_string"; then
1123
ECHO="$dir/echo"
1124
break
1125
fi
1126
done
464
1127
IFS="$lt_save_ifs"
465
if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
466
test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
467
echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
468
test "X$echo_testing_string" = "X$echo_test_string"; then
469
echo="$dir/echo"
470
break
471
fi
472
done
473
IFS="$lt_save_ifs"
474
1128
475
if test "X$echo" = Xecho; then
476
# We didn't find a better echo, so look for alternatives.
477
if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
478
echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
479
test "X$echo_testing_string" = "X$echo_test_string"; then
480
# This shell has a builtin print -r that does the trick.
481
echo='print -r'
482
elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
483
test "X$CONFIG_SHELL" != X/bin/ksh; then
484
# If we have ksh, try running configure again with it.
485
ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
486
export ORIGINAL_CONFIG_SHELL
487
CONFIG_SHELL=/bin/ksh
488
export CONFIG_SHELL
489
exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
490
else
491
# Try using printf.
492
echo='printf %s\n'
493
if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
494
echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
495
test "X$echo_testing_string" = "X$echo_test_string"; then
496
# Cool, printf works
497
:
498
elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
499
test "X$echo_testing_string" = 'X\t' &&
500
echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
501
test "X$echo_testing_string" = "X$echo_test_string"; then
502
CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
503
export CONFIG_SHELL
504
SHELL="$CONFIG_SHELL"
505
export SHELL
506
echo="$CONFIG_SHELL [$]0 --fallback-echo"
507
elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
508
test "X$echo_testing_string" = 'X\t' &&
509
echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
510
test "X$echo_testing_string" = "X$echo_test_string"; then
511
echo="$CONFIG_SHELL [$]0 --fallback-echo"
1129
if test "X$ECHO" = Xecho; then
1130
# We didn't find a better echo, so look for alternatives.
1131
if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
1132
echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
1133
test "X$echo_testing_string" = "X$echo_test_string"; then
1134
# This shell has a builtin print -r that does the trick.
1135
ECHO='print -r'
1136
elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
1137
test "X$CONFIG_SHELL" != X/bin/ksh; then
1138
# If we have ksh, try running configure again with it.
1139
ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
1140
export ORIGINAL_CONFIG_SHELL
1141
CONFIG_SHELL=/bin/ksh
1142
export CONFIG_SHELL
1143
exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
512
1144
else
513
# maybe with a smaller string...
514
prev=:
515
516
for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
517
if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
518
then
519
break
1145
# Try using printf.
1146
ECHO='printf %s\n'
1147
if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
1148
echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
1149
test "X$echo_testing_string" = "X$echo_test_string"; then
1150
# Cool, printf works
1151
:
1152
elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1153
test "X$echo_testing_string" = 'X\t' &&
1154
echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1155
test "X$echo_testing_string" = "X$echo_test_string"; then
1156
CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
1157
export CONFIG_SHELL
1158
SHELL="$CONFIG_SHELL"
1159
export SHELL
1160
ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
1161
elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1162
test "X$echo_testing_string" = 'X\t' &&
1163
echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1164
test "X$echo_testing_string" = "X$echo_test_string"; then
1165
ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
1166
else
1167
# maybe with a smaller string...
1168
prev=:
1169
1170
for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
1171
if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
1172
then
1173
break
1174
fi
1175
prev="$cmd"
1176
done
1177
1178
if test "$prev" != 'sed 50q "[$]0"'; then
1179
echo_test_string=`eval $prev`
1180
export echo_test_string
1181
exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
1182
else
1183
# Oops. We lost completely, so just stick with echo.
1184
ECHO=echo
520
1185
fi
521
prev="$cmd"
522
done
523
524
if test "$prev" != 'sed 50q "[$]0"'; then
525
echo_test_string=`eval $prev`
526
export echo_test_string
527
exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
528
else
529
# Oops. We lost completely, so just stick with echo.
530
echo=echo
531
fi
1186
fi
532
1187
fi
533
1188
fi
534
1189
fi
535
1190
fi
536
fi
537
1191
538
1192
# Copy echo and quote the copy suitably for passing to libtool from
539
1193
# the Makefile, instead of quoting the original, which is used later.
540
ECHO=$echo
541
if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
542
ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
1194
lt_ECHO=$ECHO
1195
if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
1196
lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
543
1197
fi
544
1198
545
AC_SUBST(ECHO)
546
])])# _LT_AC_PROG_ECHO_BACKSLASH
547
548
549
# _LT_AC_LOCK
550
# -----------
551
AC_DEFUN([_LT_AC_LOCK],
1199
AC_SUBST(lt_ECHO)
1200
])
1201
_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
1202
_LT_DECL([], [ECHO], [1],
1203
[An echo program that does not interpret backslashes])
1204
])# _LT_PROG_ECHO_BACKSLASH
1205
1206
1207
# _LT_ENABLE_LOCK
1208
# ---------------
1209
m4_defun([_LT_ENABLE_LOCK],
552
1210
[AC_ARG_ENABLE([libtool-lock],
553
[AC_HELP_STRING([--disable-libtool-lock],
554
[avoid locking (might break parallel builds)])])
1211
[AS_HELP_STRING([--disable-libtool-lock],
1212
[avoid locking (might break parallel builds)])])
555
1213
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
556
1214
557
1215
# Some flags need to be propagated to the compiler or linker for good
562
1220
echo 'int i;' > conftest.$ac_ext
563
1221
if AC_TRY_EVAL(ac_compile); then
564
1222
case `/usr/bin/file conftest.$ac_objext` in
565
*ELF-32*)
566
HPUX_IA64_MODE="32"
567
;;
568
*ELF-64*)
569
HPUX_IA64_MODE="64"
570
;;
1223
*ELF-32*)
1224
HPUX_IA64_MODE="32"
1225
;;
1226
*ELF-64*)
1227
HPUX_IA64_MODE="64"
1228
;;
571
1229
esac
572
1230
fi
573
1231
rm -rf conftest*
576
1234
# Find out which ABI we are using.
577
1235
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
578
1236
if AC_TRY_EVAL(ac_compile); then
579
if test "$lt_cv_prog_gnu_ld" = yes; then
580
case `/usr/bin/file conftest.$ac_objext` in
581
*32-bit*)
582
LD="${LD-ld} -melf32bsmip"
583
;;
584
*N32*)
585
LD="${LD-ld} -melf32bmipn32"
586
;;
587
*64-bit*)
588
LD="${LD-ld} -melf64bmip"
589
;;
590
esac
591
else
592
case `/usr/bin/file conftest.$ac_objext` in
593
*32-bit*)
594
LD="${LD-ld} -32"
595
;;
596
*N32*)
597
LD="${LD-ld} -n32"
598
;;
599
*64-bit*)
600
LD="${LD-ld} -64"
601
;;
602
esac
603
fi
1237
if test "$lt_cv_prog_gnu_ld" = yes; then
1238
case `/usr/bin/file conftest.$ac_objext` in
1239
*32-bit*)
1240
LD="${LD-ld} -melf32bsmip"
1241
;;
1242
*N32*)
1243
LD="${LD-ld} -melf32bmipn32"
1244
;;
1245
*64-bit*)
1246
LD="${LD-ld} -melf64bmip"
1247
;;
1248
esac
1249
else
1250
case `/usr/bin/file conftest.$ac_objext` in
1251
*32-bit*)
1252
LD="${LD-ld} -32"
1253
;;
1254
*N32*)
1255
LD="${LD-ld} -n32"
1256
;;
1257
*64-bit*)
1258
LD="${LD-ld} -64"
1259
;;
1260
esac
1261
fi
604
1262
fi
605
1263
rm -rf conftest*
606
1264
;;
607
1265
608
1266
x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
609
s390*-*linux*|sparc*-*linux*)
1267
s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
610
1268
# Find out which ABI we are using.
611
1269
echo 'int i;' > conftest.$ac_ext
612
1270
if AC_TRY_EVAL(ac_compile); then
613
1271
case `/usr/bin/file conftest.o` in
614
*32-bit*)
615
case $host in
616
x86_64-*kfreebsd*-gnu)
617
LD="${LD-ld} -m elf_i386_fbsd"
618
;;
619
x86_64-*linux*)
620
LD="${LD-ld} -m elf_i386"
621
;;
622
ppc64-*linux*|powerpc64-*linux*)
623
LD="${LD-ld} -m elf32ppclinux"
624
;;
625
s390x-*linux*)
626
LD="${LD-ld} -m elf_s390"
627
;;
628
sparc64-*linux*)
629
LD="${LD-ld} -m elf32_sparc"
630
;;
631
esac
632
;;
633
*64-bit*)
634
case $host in
635
x86_64-*kfreebsd*-gnu)
636
LD="${LD-ld} -m elf_x86_64_fbsd"
637
;;
638
x86_64-*linux*)
639
LD="${LD-ld} -m elf_x86_64"
640
;;
641
ppc*-*linux*|powerpc*-*linux*)
642
LD="${LD-ld} -m elf64ppc"
643
;;
644
s390*-*linux*)
645
LD="${LD-ld} -m elf64_s390"
646
;;
647
sparc*-*linux*)
648
LD="${LD-ld} -m elf64_sparc"
649
;;
650
esac
651
;;
1272
*32-bit*)
1273
case $host in
1274
x86_64-*kfreebsd*-gnu)
1275
LD="${LD-ld} -m elf_i386_fbsd"
1276
;;
1277
x86_64-*linux*)
1278
LD="${LD-ld} -m elf_i386"
1279
;;
1280
ppc64-*linux*|powerpc64-*linux*)
1281
LD="${LD-ld} -m elf32ppclinux"
1282
;;
1283
s390x-*linux*)
1284
LD="${LD-ld} -m elf_s390"
1285
;;
1286
sparc64-*linux*)
1287
LD="${LD-ld} -m elf32_sparc"
1288
;;
1289
esac
1290
;;
1291
*64-bit*)
1292
case $host in
1293
x86_64-*kfreebsd*-gnu)
1294
LD="${LD-ld} -m elf_x86_64_fbsd"
1295
;;
1296
x86_64-*linux*)
1297
LD="${LD-ld} -m elf_x86_64"
1298
;;
1299
ppc*-*linux*|powerpc*-*linux*)
1300
LD="${LD-ld} -m elf64ppc"
1301
;;
1302
s390*-*linux*|s390*-*tpf*)
1303
LD="${LD-ld} -m elf64_s390"
1304
;;
1305
sparc*-*linux*)
1306
LD="${LD-ld} -m elf64_sparc"
1307
;;
1308
esac
1309
;;
652
1310
esac
653
1311
fi
654
1312
rm -rf conftest*
660
1318
CFLAGS="$CFLAGS -belf"
661
1319
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
662
1320
[AC_LANG_PUSH(C)
663
AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
1321
AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
664
1322
AC_LANG_POP])
665
1323
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
666
1324
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
676
1334
case $lt_cv_prog_gnu_ld in
677
1335
yes*) LD="${LD-ld} -m elf64_sparc" ;;
678
1336
*)
679
if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
1337
if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
680
1338
LD="${LD-ld} -64"
681
1339
fi
682
1340
;;
686
1344
fi
687
1345
rm -rf conftest*
688
1346
;;
689
690
AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
691
[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
692
AC_CHECK_TOOL(DLLTOOL, dlltool, false)
693
AC_CHECK_TOOL(AS, as, false)
694
AC_CHECK_TOOL(OBJDUMP, objdump, false)
695
;;
696
])
697
1347
esac
698
1348
699
1349
need_locks="$enable_libtool_lock"
700
701
])# _LT_AC_LOCK
702
703
704
# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1350
])# _LT_ENABLE_LOCK
1351
1352
1353
# _LT_CMD_OLD_ARCHIVE
1354
# -------------------
1355
m4_defun([_LT_CMD_OLD_ARCHIVE],
1356
[AC_CHECK_TOOL(AR, ar, false)
1357
test -z "$AR" && AR=ar
1358
test -z "$AR_FLAGS" && AR_FLAGS=cru
1359
_LT_DECL([], [AR], [1], [The archiver])
1360
_LT_DECL([], [AR_FLAGS], [1])
1361
1362
AC_CHECK_TOOL(STRIP, strip, :)
1363
test -z "$STRIP" && STRIP=:
1364
_LT_DECL([], [STRIP], [1], [A symbol stripping program])
1365
1366
AC_CHECK_TOOL(RANLIB, ranlib, :)
1367
test -z "$RANLIB" && RANLIB=:
1368
_LT_DECL([], [RANLIB], [1],
1369
[Commands used to install an old-style archive])
1370
1371
# Determine commands to create old-style static archives.
1372
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
1373
old_postinstall_cmds='chmod 644 $oldlib'
1374
old_postuninstall_cmds=
1375
1376
if test -n "$RANLIB"; then
1377
case $host_os in
1378
openbsd*)
1379
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
1380
;;
1381
*)
1382
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
1383
;;
1384
esac
1385
old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
1386
fi
1387
_LT_DECL([], [old_postinstall_cmds], [2])
1388
_LT_DECL([], [old_postuninstall_cmds], [2])
1389
_LT_TAGDECL([], [old_archive_cmds], [2],
1390
[Commands used to build an old-style archive])
1391
])# _LT_CMD_OLD_ARCHIVE
1392
1393
1394
# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
705
1395
# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
706
1396
# ----------------------------------------------------------------
707
1397
# Check whether the given compiler option works
708
AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
709
[AC_REQUIRE([LT_AC_PROG_SED])
1398
AC_DEFUN([_LT_COMPILER_OPTION],
1399
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1400
m4_require([_LT_DECL_SED])dnl
710
1401
AC_CACHE_CHECK([$1], [$2],
711
1402
[$2=no
712
ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
1403
m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
713
1404
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
714
1405
lt_compiler_flag="$3"
715
1406
# Insert the option either (1) after the last *FLAGS variable, or
729
1420
if (exit $ac_status) && test -s "$ac_outfile"; then
730
1421
# The compiler can only warn and ignore the option if not recognized
731
1422
# So say no if there are warnings other than the usual output.
732
$echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
1423
$ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
733
1424
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
734
1425
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
735
1426
$2=yes
736
1427
fi
737
1428
fi
738
$rm conftest*
1429
$RM conftest*
739
1430
])
740
1431
741
1432
if test x"[$]$2" = xyes; then
742
ifelse([$5], , :, [$5])
1433
m4_if([$5], , :, [$5])
743
1434
else
744
ifelse([$6], , :, [$6])
1435
m4_if([$6], , :, [$6])
745
1436
fi
746
])# AC_LIBTOOL_COMPILER_OPTION
747
748
749
# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
750
# [ACTION-SUCCESS], [ACTION-FAILURE])
751
# ------------------------------------------------------------
752
# Check whether the given compiler option works
753
AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
754
[AC_REQUIRE([LT_AC_PROG_SED])dnl
1437
])# _LT_COMPILER_OPTION
1438
1439
# Old name:
1440
AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
1441
dnl aclocal-1.4 backwards compatibility:
1442
dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
1443
1444
1445
# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1446
# [ACTION-SUCCESS], [ACTION-FAILURE])
1447
# ----------------------------------------------------
1448
# Check whether the given linker option works
1449
AC_DEFUN([_LT_LINKER_OPTION],
1450
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1451
m4_require([_LT_DECL_SED])dnl
755
1452
AC_CACHE_CHECK([$1], [$2],
756
1453
[$2=no
757
1454
save_LDFLAGS="$LDFLAGS"
763
1460
if test -s conftest.err; then
764
1461
# Append any errors to the config.log.
765
1462
cat conftest.err 1>&AS_MESSAGE_LOG_FD
766
$echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
1463
$ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
767
1464
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
768
1465
if diff conftest.exp conftest.er2 >/dev/null; then
769
1466
$2=yes
772
1469
$2=yes
773
1470
fi
774
1471
fi
775
$rm -r conftest*
1472
$RM -r conftest*
776
1473
LDFLAGS="$save_LDFLAGS"
777
1474
])
778
1475
779
1476
if test x"[$]$2" = xyes; then
780
ifelse([$4], , :, [$4])
1477
m4_if([$4], , :, [$4])
781
1478
else
782
ifelse([$5], , :, [$5])
1479
m4_if([$5], , :, [$5])
783
1480
fi
784
])# AC_LIBTOOL_LINKER_OPTION
785
786
787
# AC_LIBTOOL_SYS_MAX_CMD_LEN
788
# --------------------------
789
AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
790
[# find the maximum length of command line arguments
1481
])# _LT_LINKER_OPTION
1482
1483
# Old name:
1484
AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
1485
dnl aclocal-1.4 backwards compatibility:
1486
dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
1487
1488
1489
# LT_CMD_MAX_LEN
1490
#---------------
1491
AC_DEFUN([LT_CMD_MAX_LEN],
1492
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
1493
# find the maximum length of command line arguments
791
1494
AC_MSG_CHECKING([the maximum length of command line arguments])
792
1495
AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
793
1496
i=0
864
1567
sysv5* | sco5v6* | sysv4.2uw2*)
865
1568
kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
866
1569
if test -n "$kargmax"; then
867
lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
1570
lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
868
1571
else
869
1572
lt_cv_sys_max_cmd_len=32768
870
1573
fi
875
1578
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
876
1579
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
877
1580
else
1581
# Make teststring a little bigger before we do anything with it.
1582
# a 1K string should be a reasonable start.
1583
for i in 1 2 3 4 5 6 7 8 ; do
1584
teststring=$teststring$teststring
1585
done
878
1586
SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
879
while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
880
= "XX$teststring") >/dev/null 2>&1 &&
881
new_result=`expr "X$teststring" : ".*" 2>&1` &&
882
lt_cv_sys_max_cmd_len=$new_result &&
1587
# If test is not a shell built-in, we'll probably end up computing a
1588
# maximum length that is only half of the actual maximum length, but
1589
# we can't tell.
1590
while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
1591
= "XX$teststring$teststring"; } >/dev/null 2>&1 &&
883
1592
test $i != 17 # 1/2 MB should be enough
884
1593
do
885
1594
i=`expr $i + 1`
886
1595
teststring=$teststring$teststring
887
1596
done
1597
# Only check the string length outside the loop.
1598
lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
888
1599
teststring=
889
# Add a significant safety factor because C++ compilers can tack on massive
890
# amounts of additional arguments before passing them to the linker.
891
# It appears as though 1/2 is a usable value.
1600
# Add a significant safety factor because C++ compilers can tack on
1601
# massive amounts of additional arguments before passing them to the
1602
# linker. It appears as though 1/2 is a usable value.
892
1603
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
893
1604
fi
894
1605
;;
899
1610
else
900
1611
AC_MSG_RESULT(none)
901
1612
fi
902
])# AC_LIBTOOL_SYS_MAX_CMD_LEN
903
904
905
# _LT_AC_CHECK_DLFCN
906
# ------------------
907
AC_DEFUN([_LT_AC_CHECK_DLFCN],
908
[AC_CHECK_HEADERS(dlfcn.h)dnl
909
])# _LT_AC_CHECK_DLFCN
910
911
912
# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
913
# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
914
# ---------------------------------------------------------------------
915
AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
916
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
1613
max_cmd_len=$lt_cv_sys_max_cmd_len
1614
_LT_DECL([], [max_cmd_len], [0],
1615
[What is the maximum length of a command?])
1616
])# LT_CMD_MAX_LEN
1617
1618
# Old name:
1619
AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
1620
dnl aclocal-1.4 backwards compatibility:
1621
dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
1622
1623
1624
# _LT_HEADER_DLFCN
1625
# ----------------
1626
m4_defun([_LT_HEADER_DLFCN],
1627
[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
1628
])# _LT_HEADER_DLFCN
1629
1630
1631
# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
1632
# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
1633
# ----------------------------------------------------------------
1634
m4_defun([_LT_TRY_DLOPEN_SELF],
1635
[m4_require([_LT_HEADER_DLFCN])dnl
917
1636
if test "$cross_compiling" = yes; then :
918
1637
[$4]
919
1638
else
920
1639
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
921
1640
lt_status=$lt_dlunknown
922
cat > conftest.$ac_ext <<EOF
1641
cat > conftest.$ac_ext <<_LT_EOF
923
1642
[#line __oline__ "configure"
924
1643
#include "confdefs.h"
925
1644
982
1701
983
1702
exit (status);
984
1703
}]
985
EOF
1704
_LT_EOF
986
1705
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
987
1706
(./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
988
1707
lt_status=$?
997
1716
fi
998
1717
fi
999
1718
rm -fr conftest*
1000
])# _LT_AC_TRY_DLOPEN_SELF
1001
1002
1003
# AC_LIBTOOL_DLOPEN_SELF
1004
# ----------------------
1005
AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
1006
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
1719
])# _LT_TRY_DLOPEN_SELF
1720
1721
1722
# LT_SYS_DLOPEN_SELF
1723
# ------------------
1724
AC_DEFUN([LT_SYS_DLOPEN_SELF],
1725
[m4_require([_LT_HEADER_DLFCN])dnl
1007
1726
if test "x$enable_dlopen" != xyes; then
1008
1727
enable_dlopen=unknown
1009
1728
enable_dlopen_self=unknown
1022
1741
mingw* | pw32*)
1023
1742
lt_cv_dlopen="LoadLibrary"
1024
1743
lt_cv_dlopen_libs=
1025
;;
1744
;;
1026
1745
1027
1746
cygwin*)
1028
1747
lt_cv_dlopen="dlopen"
1029
1748
lt_cv_dlopen_libs=
1030
;;
1749
;;
1031
1750
1032
1751
darwin*)
1033
1752
# if libdl is installed we need to link against it
1037
1756
lt_cv_dlopen_libs=
1038
1757
lt_cv_dlopen_self=yes
1039
1758
])
1040
;;
1759
;;
1041
1760
1042
1761
*)
1043
1762
AC_CHECK_FUNC([shl_load],
1079
1798
1080
1799
AC_CACHE_CHECK([whether a program can dlopen itself],
1081
1800
lt_cv_dlopen_self, [dnl
1082
_LT_AC_TRY_DLOPEN_SELF(
1801
_LT_TRY_DLOPEN_SELF(
1083
1802
lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
1084
1803
lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
1085
1804
])
1087
1806
if test "x$lt_cv_dlopen_self" = xyes; then
1088
1807
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
1089
1808
AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
1090
lt_cv_dlopen_self_static, [dnl
1091
_LT_AC_TRY_DLOPEN_SELF(
1809
lt_cv_dlopen_self_static, [dnl
1810
_LT_TRY_DLOPEN_SELF(
1092
1811
lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
1093
1812
lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
1094
1813
])
1110
1829
*) enable_dlopen_self_static=unknown ;;
1111
1830
esac
1112
1831
fi
1113
])# AC_LIBTOOL_DLOPEN_SELF
1114
1115
1116
# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
1117
# ---------------------------------
1118
# Check to see if options -c and -o are simultaneously supported by compiler
1119
AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
1120
[AC_REQUIRE([LT_AC_PROG_SED])dnl
1121
AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
1832
_LT_DECL([dlopen_support], [enable_dlopen], [0],
1833
[Whether dlopen is supported])
1834
_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
1835
[Whether dlopen of programs is supported])
1836
_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
1837
[Whether dlopen of statically linked programs is supported])
1838
])# LT_SYS_DLOPEN_SELF
1839
1840
# Old name:
1841
AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
1842
dnl aclocal-1.4 backwards compatibility:
1843
dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
1844
1845
1846
# _LT_COMPILER_C_O([TAGNAME])
1847
# ---------------------------
1848
# Check to see if options -c and -o are simultaneously supported by compiler.
1849
# This macro does not hard code the compiler like AC_PROG_CC_C_O.
1850
m4_defun([_LT_COMPILER_C_O],
1851
[m4_require([_LT_DECL_SED])dnl
1852
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1853
m4_require([_LT_TAG_COMPILER])dnl
1122
1854
AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
1123
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
1124
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
1125
$rm -r conftest 2>/dev/null
1855
[_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
1856
[_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
1857
$RM -r conftest 2>/dev/null
1126
1858
mkdir conftest
1127
1859
cd conftest
1128
1860
mkdir out
1146
1878
then
1147
1879
# The compiler can only warn and ignore the option if not recognized
1148
1880
# So say no if there are warnings
1149
$echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
1881
$ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
1150
1882
$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
1151
1883
if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
1152
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
1884
_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
1153
1885
fi
1154
1886
fi
1155
1887
chmod u+w . 2>&AS_MESSAGE_LOG_FD
1156
$rm conftest*
1888
$RM conftest*
1157
1889
# SGI C++ compiler will create directory out/ii_files/ for
1158
1890
# template instantiation
1159
test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
1160
$rm out/* && rmdir out
1891
test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
1892
$RM out/* && rmdir out
1161
1893
cd ..
1162
rmdir conftest
1163
$rm conftest*
1894
$RM -r conftest
1895
$RM conftest*
1164
1896
])
1165
])# AC_LIBTOOL_PROG_CC_C_O
1166
1167
1168
# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
1169
# -----------------------------------------
1897
_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
1898
[Does compiler simultaneously support -c and -o options?])
1899
])# _LT_COMPILER_C_O
1900
1901
1902
# _LT_COMPILER_FILE_LOCKS([TAGNAME])
1903
# ----------------------------------
1170
1904
# Check to see if we can do hard links to lock some files if needed
1171
AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
1172
[AC_REQUIRE([_LT_AC_LOCK])dnl
1905
m4_defun([_LT_COMPILER_FILE_LOCKS],
1906
[m4_require([_LT_ENABLE_LOCK])dnl
1907
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1908
_LT_COMPILER_C_O([$1])
1173
1909
1174
1910
hard_links="nottested"
1175
if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
1911
if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
1176
1912
# do not overwrite the value of need_locks provided by the user
1177
1913
AC_MSG_CHECKING([if we can lock with hard links])
1178
1914
hard_links=yes
1179
$rm conftest*
1915
$RM conftest*
1180
1916
ln conftest.a conftest.b 2>/dev/null && hard_links=no
1181
1917
touch conftest.a
1182
1918
ln conftest.a conftest.b 2>&5 || hard_links=no
1189
1925
else
1190
1926
need_locks=no
1191
1927
fi
1192
])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
1193
1194
1195
# AC_LIBTOOL_OBJDIR
1196
# -----------------
1197
AC_DEFUN([AC_LIBTOOL_OBJDIR],
1928
_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
1929
])# _LT_COMPILER_FILE_LOCKS
1930
1931
1932
# _LT_CHECK_OBJDIR
1933
# ----------------
1934
m4_defun([_LT_CHECK_OBJDIR],
1198
1935
[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
1199
1936
[rm -f .libs 2>/dev/null
1200
1937
mkdir .libs 2>/dev/null
1206
1943
fi
1207
1944
rmdir .libs 2>/dev/null])
1208
1945
objdir=$lt_cv_objdir
1209
])# AC_LIBTOOL_OBJDIR
1210
1211
1212
# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
1213
# ----------------------------------------------
1946
_LT_DECL([], [objdir], [0],
1947
[The name of the directory that contains temporary libtool files])dnl
1948
m4_pattern_allow([LT_OBJDIR])dnl
1949
AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
1950
[Define to the sub-directory in which libtool stores uninstalled libraries.])
1951
])# _LT_CHECK_OBJDIR
1952
1953
1954
# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
1955
# --------------------------------------
1214
1956
# Check hardcoding attributes.
1215
AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
1957
m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
1216
1958
[AC_MSG_CHECKING([how to hardcode library paths into programs])
1217
_LT_AC_TAGVAR(hardcode_action, $1)=
1218
if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
1219
test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \
1220
test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
1959
_LT_TAGVAR(hardcode_action, $1)=
1960
if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
1961
test -n "$_LT_TAGVAR(runpath_var, $1)" ||
1962
test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
1221
1963
1222
# We can hardcode non-existant directories.
1223
if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
1964
# We can hardcode non-existent directories.
1965
if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
1224
1966
# If the only mechanism to avoid hardcoding is shlibpath_var, we
1225
1967
# have to relink, otherwise we might link with an installed library
1226
1968
# when we should be linking with a yet-to-be-installed one
1227
## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1228
test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
1969
## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1970
test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
1229
1971
# Linking always hardcodes the temporary library directory.
1230
_LT_AC_TAGVAR(hardcode_action, $1)=relink
1972
_LT_TAGVAR(hardcode_action, $1)=relink
1231
1973
else
1232
1974
# We can link without hardcoding, and we can hardcode nonexisting dirs.
1233
_LT_AC_TAGVAR(hardcode_action, $1)=immediate
1975
_LT_TAGVAR(hardcode_action, $1)=immediate
1234
1976
fi
1235
1977
else
1236
1978
# We cannot hardcode anything, or else we can only hardcode existing
1237
1979
# directories.
1238
_LT_AC_TAGVAR(hardcode_action, $1)=unsupported
1980
_LT_TAGVAR(hardcode_action, $1)=unsupported
1239
1981
fi
1240
AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
1982
AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
1241
1983
1242
if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
1984
if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
1985
test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
1243
1986
# Fast installation is not supported
1244
1987
enable_fast_install=no
1245
1988
elif test "$shlibpath_overrides_runpath" = yes ||
1247
1990
# Fast installation is not necessary
1248
1991
enable_fast_install=needless
1249
1992
fi
1250
])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
1251
1252
1253
# AC_LIBTOOL_SYS_LIB_STRIP
1254
# ------------------------
1255
AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
1256
[striplib=
1993
_LT_TAGDECL([], [hardcode_action], [0],
1994
[How to hardcode a shared library path into an executable])
1995
])# _LT_LINKER_HARDCODE_LIBPATH
1996
1997
1998
# _LT_CMD_STRIPLIB
1999
# ----------------
2000
m4_defun([_LT_CMD_STRIPLIB],
2001
[m4_require([_LT_DECL_EGREP])
2002
striplib=
1257
2003
old_striplib=
1258
2004
AC_MSG_CHECKING([whether stripping libraries is possible])
1259
if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
2005
if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
1260
2006
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
1261
2007
test -z "$striplib" && striplib="$STRIP --strip-unneeded"
1262
2008
AC_MSG_RESULT([yes])
1263
2009
else
1264
2010
# FIXME - insert some real tests, host_os isn't really good enough
1265
2011
case $host_os in
1266
darwin*)
1267
if test -n "$STRIP" ; then
1268
striplib="$STRIP -x"
1269
old_striplib="$STRIP -S"
1270
AC_MSG_RESULT([yes])
1271
else
1272
AC_MSG_RESULT([no])
1273
fi
1274
;;
1275
*)
1276
AC_MSG_RESULT([no])
2012
darwin*)
2013
if test -n "$STRIP" ; then
2014
striplib="$STRIP -x"
2015
old_striplib="$STRIP -S"
2016
AC_MSG_RESULT([yes])
2017
else
2018
AC_MSG_RESULT([no])
2019
fi
2020
;;
2021
*)
2022
AC_MSG_RESULT([no])
1277
2023
;;
1278
2024
esac
1279
2025
fi
1280
])# AC_LIBTOOL_SYS_LIB_STRIP
1281
1282
1283
# AC_LIBTOOL_SYS_DYNAMIC_LINKER
2026
_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
2027
_LT_DECL([], [striplib], [1])
2028
])# _LT_CMD_STRIPLIB
2029
2030
2031
# _LT_SYS_DYNAMIC_LINKER([TAG])
1284
2032
# -----------------------------
1285
2033
# PORTME Fill in your ld.so characteristics
1286
AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
1287
[AC_REQUIRE([LT_AC_PROG_SED])dnl
2034
m4_defun([_LT_SYS_DYNAMIC_LINKER],
2035
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
2036
m4_require([_LT_DECL_EGREP])dnl
2037
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2038
m4_require([_LT_DECL_SED])dnl
1288
2039
AC_MSG_CHECKING([dynamic linker characteristics])
1289
library_names_spec=
1290
libname_spec='lib$name'
1291
soname_spec=
1292
shrext_cmds=".so"
1293
postinstall_cmds=
1294
postuninstall_cmds=
1295
finish_cmds=
1296
finish_eval=
1297
shlibpath_var=
1298
shlibpath_overrides_runpath=unknown
1299
version_type=none
1300
dynamic_linker="$host_os ld.so"
1301
sys_lib_dlsearch_path_spec="/lib /usr/lib"
1302
m4_if($1,[],[
2040
m4_if([$1],
2041
[], [
1303
2042
if test "$GCC" = yes; then
1304
2043
case $host_os in
1305
2044
darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
1306
2045
*) lt_awk_arg="/^libraries:/" ;;
1307
2046
esac
1308
2047
lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1309
if echo "$lt_search_path_spec" | grep ';' >/dev/null ; then
2048
if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
1310
2049
# if the path contains ";" then we assume it to be the separator
1311
2050
# otherwise default to the standard path separator (i.e. ":") - it is
1312
2051
# assumed that no part of a normal pathname contains ";" but that should
1313
2052
# okay in the real world where ";" in dirpaths is itself problematic.
1314
lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e 's/;/ /g'`
2053
lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
1315
2054
else
1316
lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2055
lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1317
2056
fi
1318
2057
# Ok, now we have the path, separated by spaces, we can step through it
1319
2058
# and add multilib dir if necessary.
1327
2066
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
1328
2067
fi
1329
2068
done
1330
lt_search_path_spec=`echo $lt_tmp_lt_search_path_spec | awk '
2069
lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
1331
2070
BEGIN {RS=" "; FS="/|\n";} {
1332
2071
lt_foo="";
1333
2072
lt_count=0;
1347
2086
if (lt_foo != "") { lt_freq[[lt_foo]]++; }
1348
2087
if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
1349
2088
}'`
1350
sys_lib_search_path_spec=`echo $lt_search_path_spec`
2089
sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
1351
2090
else
1352
2091
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
1353
2092
fi])
2093
library_names_spec=
2094
libname_spec='lib$name'
2095
soname_spec=
2096
shrext_cmds=".so"
2097
postinstall_cmds=
2098
postuninstall_cmds=
2099
finish_cmds=
2100
finish_eval=
2101
shlibpath_var=
2102
shlibpath_overrides_runpath=unknown
2103
version_type=none
2104
dynamic_linker="$host_os ld.so"
2105
sys_lib_dlsearch_path_spec="/lib /usr/lib"
1354
2106
need_lib_prefix=unknown
1355
2107
hardcode_into_libs=no
1356
2108
1387
2139
aix4 | aix4.[[01]] | aix4.[[01]].*)
1388
2140
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
1389
2141
echo ' yes '
1390
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
2142
echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
1391
2143
:
1392
2144
else
1393
2145
can_build_shared=no
1413
2165
;;
1414
2166
1415
2167
amigaos*)
1416
library_names_spec='$libname.ixlibrary $libname.a'
1417
# Create ${libname}_ixlibrary.a entries in /sys/libs.
1418
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'
2168
case $host_cpu in
2169
powerpc)
2170
# Since July 2007 AmigaOS4 officially supports .so libraries.
2171
# When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
2172
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2173
;;
2174
m68k)
2175
library_names_spec='$libname.ixlibrary $libname.a'
2176
# Create ${libname}_ixlibrary.a entries in /sys/libs.
2177
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 ${libname}_ixlibrary.a || exit 1; done'
2178
;;
2179
esac
1419
2180
;;
1420
2181
1421
2182
beos*)
1449
2210
library_names_spec='$libname.dll.a'
1450
2211
# DLL is installed to $(libdir)/../bin by postinstall_cmds
1451
2212
postinstall_cmds='base_file=`basename \${file}`~
1452
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
2213
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
1453
2214
dldir=$destdir/`dirname \$dlpath`~
1454
2215
test -d \$dldir || mkdir -p \$dldir~
1455
2216
$install_prog $dir/$dlname \$dldir/$dlname~
1456
chmod a+x \$dldir/$dlname'
2217
chmod a+x \$dldir/$dlname~
2218
if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
2219
eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
2220
fi'
1457
2221
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
1458
2222
dlpath=$dir/\$dldll~
1459
$rm \$dlpath'
2223
$RM \$dlpath'
1460
2224
shlibpath_overrides_runpath=yes
1461
2225
1462
2226
case $host_os in
1468
2232
mingw*)
1469
2233
# MinGW DLLs use traditional 'lib' prefix
1470
2234
soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1471
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1472
if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
2235
sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
2236
if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
1473
2237
# It is most probably a Windows format PATH printed by
1474
2238
# mingw gcc, but we are running on Cygwin. Gcc prints its search
1475
2239
# path with ; separators, and with drive letters. We can handle the
1476
2240
# drive letters (cygwin fileutils understands them), so leave them,
1477
2241
# especially as we might pass files found there to a mingw objdump,
1478
2242
# which wouldn't understand a cygwinified path. Ahh.
1479
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
2243
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1480
2244
else
1481
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2245
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1482
2246
fi
1483
2247
;;
1484
2248
pw32*)
1502
2266
version_type=darwin
1503
2267
need_lib_prefix=no
1504
2268
need_version=no
1505
library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
2269
library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
1506
2270
soname_spec='${libname}${release}${major}$shared_ext'
1507
2271
shlibpath_overrides_runpath=yes
1508
2272
shlibpath_var=DYLD_LIBRARY_PATH
1509
2273
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
1510
m4_if([$1], [],[
1511
sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
2274
m4_if([$1], [],[
2275
sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
1512
2276
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
1513
2277
;;
1514
2278
1601
2365
fi
1602
2366
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1603
2367
;;
1604
hppa*64*)
1605
shrext_cmds='.sl'
1606
hardcode_into_libs=yes
1607
dynamic_linker="$host_os dld.sl"
1608
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
1609
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1610
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1611
soname_spec='${libname}${release}${shared_ext}$major'
1612
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
1613
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1614
;;
1615
*)
2368
hppa*64*)
2369
shrext_cmds='.sl'
2370
hardcode_into_libs=yes
2371
dynamic_linker="$host_os dld.sl"
2372
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
2373
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2374
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2375
soname_spec='${libname}${release}${shared_ext}$major'
2376
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
2377
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2378
;;
2379
*)
1616
2380
shrext_cmds='.sl'
1617
2381
dynamic_linker="$host_os dld.sl"
1618
2382
shlibpath_var=SHLIB_PATH
1689
2453
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
1690
2454
shlibpath_var=LD_LIBRARY_PATH
1691
2455
shlibpath_overrides_runpath=no
2456
# Some binutils ld are patched to set DT_RUNPATH
2457
save_LDFLAGS=$LDFLAGS
2458
save_libdir=$libdir
2459
eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
2460
LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
2461
AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
2462
[AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
2463
[shlibpath_overrides_runpath=yes])])
2464
LDFLAGS=$save_LDFLAGS
2465
libdir=$save_libdir
2466
1692
2467
# This implies no fast_install, which is unacceptable.
1693
2468
# Some rework will be needed to allow for fast_install
1694
2469
# before this can be enabled.
1696
2471
1697
2472
# Append ld.so.conf contents to the search path
1698
2473
if test -f /etc/ld.so.conf; then
1699
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' ' '`
2474
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' ' '`
1700
2475
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
1701
2476
fi
1702
2477
1725
2500
version_type=sunos
1726
2501
need_lib_prefix=no
1727
2502
need_version=no
1728
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
2503
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
1729
2504
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1730
2505
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1731
2506
dynamic_linker='NetBSD (a.out) ld.so'
1746
2521
shlibpath_overrides_runpath=yes
1747
2522
;;
1748
2523
1749
nto-qnx*)
1750
version_type=linux
2524
*nto* | *qnx*)
2525
version_type=qnx
1751
2526
need_lib_prefix=no
1752
2527
need_version=no
1753
2528
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1754
2529
soname_spec='${libname}${release}${shared_ext}$major'
1755
2530
shlibpath_var=LD_LIBRARY_PATH
1756
shlibpath_overrides_runpath=yes
2531
shlibpath_overrides_runpath=no
2532
hardcode_into_libs=yes
2533
dynamic_linker='ldqnx.so'
1757
2534
;;
1758
2535
1759
2536
openbsd*)
1762
2539
need_lib_prefix=no
1763
2540
# Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
1764
2541
case $host_os in
1765
openbsd3.3 | openbsd3.3.*) need_version=yes ;;
1766
*) need_version=no ;;
2542
openbsd3.3 | openbsd3.3.*) need_version=yes ;;
2543
*) need_version=no ;;
1767
2544
esac
1768
2545
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1769
2546
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1770
2547
shlibpath_var=LD_LIBRARY_PATH
1771
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2548
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
1772
2549
case $host_os in
1773
2550
openbsd2.[[89]] | openbsd2.[[89]].*)
1774
2551
shlibpath_overrides_runpath=no
1840
2617
sni)
1841
2618
shlibpath_overrides_runpath=no
1842
2619
need_lib_prefix=no
1843
export_dynamic_flag_spec='${wl}-Blargedynsym'
1844
2620
runpath_var=LD_RUN_PATH
1845
2621
;;
1846
2622
siemens)
1871
2647
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1872
2648
soname_spec='${libname}${release}${shared_ext}$major'
1873
2649
shlibpath_var=LD_LIBRARY_PATH
2650
shlibpath_overrides_runpath=yes
1874
2651
hardcode_into_libs=yes
1875
2652
if test "$with_gnu_ld" = yes; then
1876
2653
sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
1877
shlibpath_overrides_runpath=no
1878
2654
else
1879
2655
sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
1880
shlibpath_overrides_runpath=yes
1881
2656
case $host_os in
1882
2657
sco3.2v5*)
1883
2658
sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
1887
2662
sys_lib_dlsearch_path_spec='/usr/lib'
1888
2663
;;
1889
2664
2665
tpf*)
2666
# TPF is a cross-target only. Preferred cross-host = GNU/Linux.
2667
version_type=linux
2668
need_lib_prefix=no
2669
need_version=no
2670
library_name_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2671
shlibpath_var=LD_LIBRARY_PATH
2672
shlibpath_overrides_runpath=no
2673
hardcode_into_libs=yes
2674
;;
2675
1890
2676
uts4*)
1891
2677
version_type=linux
1892
2678
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1901
2687
AC_MSG_RESULT([$dynamic_linker])
1902
2688
test "$dynamic_linker" = no && can_build_shared=no
1903
2689
1904
AC_CACHE_VAL([lt_cv_sys_lib_search_path_spec],
1905
[lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec"])
1906
sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
1907
AC_CACHE_VAL([lt_cv_sys_lib_dlsearch_path_spec],
1908
[lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec"])
1909
sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
1910
1911
2690
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
1912
2691
if test "$GCC" = yes; then
1913
2692
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
1914
2693
fi
1915
])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1916
1917
1918
# _LT_AC_TAGCONFIG
1919
# ----------------
1920
AC_DEFUN([_LT_AC_TAGCONFIG],
1921
[AC_REQUIRE([LT_AC_PROG_SED])dnl
1922
AC_ARG_WITH([tags],
1923
[AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
1924
[include additional configurations @<:@automatic@:>@])],
1925
[tagnames="$withval"])
1926
1927
if test -f "$ltmain" && test -n "$tagnames"; then
1928
if test ! -f "${ofile}"; then
1929
AC_MSG_WARN([output file `$ofile' does not exist])
1930
fi
1931
1932
if test -z "$LTCC"; then
1933
eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
1934
if test -z "$LTCC"; then
1935
AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
1936
else
1937
AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
1938
fi
1939
fi
1940
if test -z "$LTCFLAGS"; then
1941
eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
1942
fi
1943
1944
# Extract list of available tagged configurations in $ofile.
1945
# Note that this assumes the entire list is on one line.
1946
available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
1947
1948
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1949
for tagname in $tagnames; do
1950
IFS="$lt_save_ifs"
1951
# Check whether tagname contains only valid characters
1952
case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
1953
"") ;;
1954
*) AC_MSG_ERROR([invalid tag name: $tagname])
1955
;;
1956
esac
1957
1958
if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
1959
then
1960
AC_MSG_ERROR([tag name \"$tagname\" already exists])
1961
fi
1962
1963
# Update the list of available tags.
1964
if test -n "$tagname"; then
1965
echo appending configuration tag \"$tagname\" to $ofile
1966
1967
case $tagname in
1968
CXX)
1969
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
1970
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
1971
(test "X$CXX" != "Xg++"))) ; then
1972
AC_LIBTOOL_LANG_CXX_CONFIG
1973
else
1974
tagname=""
1975
fi
1976
;;
1977
1978
F77)
1979
if test -n "$F77" && test "X$F77" != "Xno"; then
1980
AC_LIBTOOL_LANG_F77_CONFIG
1981
else
1982
tagname=""
1983
fi
1984
;;
1985
1986
GCJ)
1987
if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
1988
AC_LIBTOOL_LANG_GCJ_CONFIG
1989
else
1990
tagname=""
1991
fi
1992
;;
1993
1994
RC)
1995
AC_LIBTOOL_LANG_RC_CONFIG
1996
;;
1997
1998
*)
1999
AC_MSG_ERROR([Unsupported tag name: $tagname])
2000
;;
2001
esac
2002
2003
# Append the new tag name to the list of available tags.
2004
if test -n "$tagname" ; then
2005
available_tags="$available_tags $tagname"
2006
fi
2007
fi
2008
done
2009
IFS="$lt_save_ifs"
2010
2011
# Now substitute the updated list of available tags.
2012
if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
2013
mv "${ofile}T" "$ofile"
2014
chmod +x "$ofile"
2015
else
2016
rm -f "${ofile}T"
2017
AC_MSG_ERROR([unable to update list of available tagged configurations.])
2018
fi
2019
fi
2020
])# _LT_AC_TAGCONFIG
2021
2022
2023
# AC_LIBTOOL_DLOPEN
2024
# -----------------
2025
# enable checks for dlopen support
2026
AC_DEFUN([AC_LIBTOOL_DLOPEN],
2027
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
2028
])# AC_LIBTOOL_DLOPEN
2029
2030
2031
# AC_LIBTOOL_WIN32_DLL
2032
# --------------------
2033
# declare package support for building win32 DLLs
2034
AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
2035
[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
2036
])# AC_LIBTOOL_WIN32_DLL
2037
2038
2039
# AC_ENABLE_SHARED([DEFAULT])
2040
# ---------------------------
2041
# implement the --enable-shared flag
2042
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2043
AC_DEFUN([AC_ENABLE_SHARED],
2044
[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
2045
AC_ARG_ENABLE([shared],
2046
[AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
2047
[build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
2048
[p=${PACKAGE-default}
2049
case $enableval in
2050
yes) enable_shared=yes ;;
2051
no) enable_shared=no ;;
2052
*)
2053
enable_shared=no
2054
# Look at the argument we got. We use all the common list separators.
2055
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2056
for pkg in $enableval; do
2057
IFS="$lt_save_ifs"
2058
if test "X$pkg" = "X$p"; then
2059
enable_shared=yes
2060
fi
2061
done
2062
IFS="$lt_save_ifs"
2063
;;
2064
esac],
2065
[enable_shared=]AC_ENABLE_SHARED_DEFAULT)
2066
])# AC_ENABLE_SHARED
2067
2068
2069
# AC_DISABLE_SHARED
2070
# -----------------
2071
# set the default shared flag to --disable-shared
2072
AC_DEFUN([AC_DISABLE_SHARED],
2073
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2074
AC_ENABLE_SHARED(no)
2075
])# AC_DISABLE_SHARED
2076
2077
2078
# AC_ENABLE_STATIC([DEFAULT])
2079
# ---------------------------
2080
# implement the --enable-static flag
2081
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2082
AC_DEFUN([AC_ENABLE_STATIC],
2083
[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
2084
AC_ARG_ENABLE([static],
2085
[AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
2086
[build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
2087
[p=${PACKAGE-default}
2088
case $enableval in
2089
yes) enable_static=yes ;;
2090
no) enable_static=no ;;
2091
*)
2092
enable_static=no
2093
# Look at the argument we got. We use all the common list separators.
2094
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2095
for pkg in $enableval; do
2096
IFS="$lt_save_ifs"
2097
if test "X$pkg" = "X$p"; then
2098
enable_static=yes
2099
fi
2100
done
2101
IFS="$lt_save_ifs"
2102
;;
2103
esac],
2104
[enable_static=]AC_ENABLE_STATIC_DEFAULT)
2105
])# AC_ENABLE_STATIC
2106
2107
2108
# AC_DISABLE_STATIC
2109
# -----------------
2110
# set the default static flag to --disable-static
2111
AC_DEFUN([AC_DISABLE_STATIC],
2112
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2113
AC_ENABLE_STATIC(no)
2114
])# AC_DISABLE_STATIC
2115
2116
2117
# AC_ENABLE_FAST_INSTALL([DEFAULT])
2118
# ---------------------------------
2119
# implement the --enable-fast-install flag
2120
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2121
AC_DEFUN([AC_ENABLE_FAST_INSTALL],
2122
[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
2123
AC_ARG_ENABLE([fast-install],
2124
[AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
2125
[optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
2126
[p=${PACKAGE-default}
2127
case $enableval in
2128
yes) enable_fast_install=yes ;;
2129
no) enable_fast_install=no ;;
2130
*)
2131
enable_fast_install=no
2132
# Look at the argument we got. We use all the common list separators.
2133
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2134
for pkg in $enableval; do
2135
IFS="$lt_save_ifs"
2136
if test "X$pkg" = "X$p"; then
2137
enable_fast_install=yes
2138
fi
2139
done
2140
IFS="$lt_save_ifs"
2141
;;
2142
esac],
2143
[enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
2144
])# AC_ENABLE_FAST_INSTALL
2145
2146
2147
# AC_DISABLE_FAST_INSTALL
2148
# -----------------------
2149
# set the default to --disable-fast-install
2150
AC_DEFUN([AC_DISABLE_FAST_INSTALL],
2151
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2152
AC_ENABLE_FAST_INSTALL(no)
2153
])# AC_DISABLE_FAST_INSTALL
2154
2155
2156
# AC_LIBTOOL_PICMODE([MODE])
2694
2695
if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
2696
sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
2697
fi
2698
if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
2699
sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
2700
fi
2701
2702
_LT_DECL([], [variables_saved_for_relink], [1],
2703
[Variables whose values should be saved in libtool wrapper scripts and
2704
restored at link time])
2705
_LT_DECL([], [need_lib_prefix], [0],
2706
[Do we need the "lib" prefix for modules?])
2707
_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
2708
_LT_DECL([], [version_type], [0], [Library versioning type])
2709
_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
2710
_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
2711
_LT_DECL([], [shlibpath_overrides_runpath], [0],
2712
[Is shlibpath searched before the hard-coded library search path?])
2713
_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
2714
_LT_DECL([], [library_names_spec], [1],
2715
[[List of archive names. First name is the real one, the rest are links.
2716
The last name is the one that the linker finds with -lNAME]])
2717
_LT_DECL([], [soname_spec], [1],
2718
[[The coded name of the library, if different from the real name]])
2719
_LT_DECL([], [postinstall_cmds], [2],
2720
[Command to use after installation of a shared archive])
2721
_LT_DECL([], [postuninstall_cmds], [2],
2722
[Command to use after uninstallation of a shared archive])
2723
_LT_DECL([], [finish_cmds], [2],
2724
[Commands used to finish a libtool library installation in a directory])
2725
_LT_DECL([], [finish_eval], [1],
2726
[[As "finish_cmds", except a single script fragment to be evaled but
2727
not shown]])
2728
_LT_DECL([], [hardcode_into_libs], [0],
2729
[Whether we should hardcode library paths into libraries])
2730
_LT_DECL([], [sys_lib_search_path_spec], [2],
2731
[Compile-time system search path for libraries])
2732
_LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
2733
[Run-time system search path for libraries])
2734
])# _LT_SYS_DYNAMIC_LINKER
2735
2736
2737
# _LT_PATH_TOOL_PREFIX(TOOL)
2157
2738
# --------------------------
2158
# implement the --with-pic flag
2159
# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
2160
AC_DEFUN([AC_LIBTOOL_PICMODE],
2161
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2162
pic_mode=ifelse($#,1,$1,default)
2163
])# AC_LIBTOOL_PICMODE
2164
2165
2166
# AC_PROG_EGREP
2167
# -------------
2168
# This is predefined starting with Autoconf 2.54, so this conditional
2169
# definition can be removed once we require Autoconf 2.54 or later.
2170
m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
2171
[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
2172
[if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2173
then ac_cv_prog_egrep='grep -E'
2174
else ac_cv_prog_egrep='egrep'
2175
fi])
2176
EGREP=$ac_cv_prog_egrep
2177
AC_SUBST([EGREP])
2178
])])
2179
2180
2181
# AC_PATH_TOOL_PREFIX
2182
# -------------------
2183
2739
# find a file program which can recognize shared library
2184
AC_DEFUN([AC_PATH_TOOL_PREFIX],
2185
[AC_REQUIRE([AC_PROG_EGREP])dnl
2740
AC_DEFUN([_LT_PATH_TOOL_PREFIX],
2741
[m4_require([_LT_DECL_EGREP])dnl
2186
2742
AC_MSG_CHECKING([for $1])
2187
2743
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2188
2744
[case $MAGIC_CMD in
2195
2751
dnl $ac_dummy forces splitting on constant user-supplied paths.
2196
2752
dnl POSIX.2 word splitting is done only on the output of word expansions,
2197
2753
dnl not every word. This closes a longstanding sh security hole.
2198
ac_dummy="ifelse([$2], , $PATH, [$2])"
2754
ac_dummy="m4_if([$2], , $PATH, [$2])"
2199
2755
for ac_dir in $ac_dummy; do
2200
2756
IFS="$lt_save_ifs"
2201
2757
test -z "$ac_dir" && ac_dir=.
2210
2766
$EGREP "$file_magic_regex" > /dev/null; then
2211
2767
:
2212
2768
else
2213
cat <<EOF 1>&2
2769
cat <<_LT_EOF 1>&2
2214
2770
2215
2771
*** Warning: the command libtool uses to detect shared libraries,
2216
2772
*** $file_magic_cmd, produces output that libtool cannot recognize.
2221
2777
*** may want to report the problem to your system manager and/or to
2222
2778
*** bug-libtool@gnu.org
2223
2779
2224
EOF
2780
_LT_EOF
2225
2781
fi ;;
2226
2782
esac
2227
2783
fi
2238
2794
else
2239
2795
AC_MSG_RESULT(no)
2240
2796
fi
2241
])# AC_PATH_TOOL_PREFIX
2242
2243
2244
# AC_PATH_MAGIC
2245
# -------------
2797
_LT_DECL([], [MAGIC_CMD], [0],
2798
[Used to examine libraries when file_magic_cmd begins with "file"])dnl
2799
])# _LT_PATH_TOOL_PREFIX
2800
2801
# Old name:
2802
AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
2803
dnl aclocal-1.4 backwards compatibility:
2804
dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
2805
2806
2807
# _LT_PATH_MAGIC
2808
# --------------
2246
2809
# find a file program which can recognize a shared library
2247
AC_DEFUN([AC_PATH_MAGIC],
2248
[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2810
m4_defun([_LT_PATH_MAGIC],
2811
[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2249
2812
if test -z "$lt_cv_path_MAGIC_CMD"; then
2250
2813
if test -n "$ac_tool_prefix"; then
2251
AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2814
_LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2252
2815
else
2253
2816
MAGIC_CMD=:
2254
2817
fi
2255
2818
fi
2256
])# AC_PATH_MAGIC
2257
2258
2259
# AC_PROG_LD
2819
])# _LT_PATH_MAGIC
2820
2821
2822
# LT_PATH_LD
2260
2823
# ----------
2261
2824
# find the pathname to the GNU or non-GNU linker
2262
AC_DEFUN([AC_PROG_LD],
2263
[AC_ARG_WITH([gnu-ld],
2264
[AC_HELP_STRING([--with-gnu-ld],
2825
AC_DEFUN([LT_PATH_LD],
2826
[AC_REQUIRE([AC_PROG_CC])dnl
2827
AC_REQUIRE([AC_CANONICAL_HOST])dnl
2828
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2829
m4_require([_LT_DECL_SED])dnl
2830
m4_require([_LT_DECL_EGREP])dnl
2831
2832
AC_ARG_WITH([gnu-ld],
2833
[AS_HELP_STRING([--with-gnu-ld],
2265
2834
[assume the C compiler uses GNU ld @<:@default=no@:>@])],
2266
2835
[test "$withval" = no || with_gnu_ld=yes],
2267
[with_gnu_ld=no])
2268
AC_REQUIRE([LT_AC_PROG_SED])dnl
2269
AC_REQUIRE([AC_PROG_CC])dnl
2270
AC_REQUIRE([AC_CANONICAL_HOST])dnl
2271
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2836
[with_gnu_ld=no])dnl
2837
2272
2838
ac_prog=ld
2273
2839
if test "$GCC" = yes; then
2274
2840
# Check if gcc -print-prog-name=ld gives a path.
2285
2851
[[\\/]]* | ?:[[\\/]]*)
2286
2852
re_direlt='/[[^/]][[^/]]*/\.\./'
2287
2853
# Canonicalize the pathname of ld
2288
ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
2289
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
2290
ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
2854
ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
2855
while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
2856
ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
2291
2857
done
2292
2858
test -z "$LD" && LD="$ac_prog"
2293
2859
;;
2337
2903
AC_MSG_RESULT(no)
2338
2904
fi
2339
2905
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2340
AC_PROG_LD_GNU
2341
])# AC_PROG_LD
2342
2343
2344
# AC_PROG_LD_GNU
2345
# --------------
2346
AC_DEFUN([AC_PROG_LD_GNU],
2347
[AC_REQUIRE([AC_PROG_EGREP])dnl
2348
AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2906
_LT_PATH_LD_GNU
2907
AC_SUBST([LD])
2908
2909
_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
2910
])# LT_PATH_LD
2911
2912
# Old names:
2913
AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
2914
AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
2915
dnl aclocal-1.4 backwards compatibility:
2916
dnl AC_DEFUN([AM_PROG_LD], [])
2917
dnl AC_DEFUN([AC_PROG_LD], [])
2918
2919
2920
# _LT_PATH_LD_GNU
2921
#- --------------
2922
m4_defun([_LT_PATH_LD_GNU],
2923
[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2349
2924
[# I'd rather use --version here, but apparently some GNU lds only accept -v.
2350
2925
case `$LD -v 2>&1 </dev/null` in
2351
2926
*GNU* | *'with BFD'*)
2356
2931
;;
2357
2932
esac])
2358
2933
with_gnu_ld=$lt_cv_prog_gnu_ld
2359
])# AC_PROG_LD_GNU
2360
2361
2362
# AC_PROG_LD_RELOAD_FLAG
2363
# ----------------------
2934
])# _LT_PATH_LD_GNU
2935
2936
2937
# _LT_CMD_RELOAD
2938
# --------------
2364
2939
# find reload flag for linker
2365
2940
# -- PORTME Some linkers may need a different reload flag.
2366
AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
2941
m4_defun([_LT_CMD_RELOAD],
2367
2942
[AC_CACHE_CHECK([for $LD option to reload object files],
2368
2943
lt_cv_ld_reload_flag,
2369
2944
[lt_cv_ld_reload_flag='-r'])
2382
2957
fi
2383
2958
;;
2384
2959
esac
2385
])# AC_PROG_LD_RELOAD_FLAG
2386
2387
2388
# AC_DEPLIBS_CHECK_METHOD
2389
# -----------------------
2960
_LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl
2961
_LT_DECL([], [reload_cmds], [2])dnl
2962
])# _LT_CMD_RELOAD
2963
2964
2965
# _LT_CHECK_MAGIC_METHOD
2966
# ----------------------
2390
2967
# how to check for library dependencies
2391
2968
# -- PORTME fill in with the dynamic library characteristics
2392
AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
2393
[AC_CACHE_CHECK([how to recognize dependent libraries],
2969
m4_defun([_LT_CHECK_MAGIC_METHOD],
2970
[m4_require([_LT_DECL_EGREP])
2971
AC_CACHE_CHECK([how to recognize dependent libraries],
2394
2972
lt_cv_deplibs_check_method,
2395
2973
[lt_cv_file_magic_cmd='$MAGIC_CMD'
2396
2974
lt_cv_file_magic_test_file=
2445
3023
;;
2446
3024
2447
3025
freebsd* | dragonfly*)
2448
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3026
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
2449
3027
case $host_cpu in
2450
3028
i*86 )
2451
3029
# Not sure whether the presence of OpenBSD here was a mistake.
2503
3081
;;
2504
3082
2505
3083
netbsd* | netbsdelf*-gnu)
2506
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3084
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
2507
3085
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2508
3086
else
2509
3087
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
2516
3094
lt_cv_file_magic_test_file=/usr/lib/libnls.so
2517
3095
;;
2518
3096
2519
nto-qnx*)
2520
lt_cv_deplibs_check_method=unknown
3097
*nto* | *qnx*)
3098
lt_cv_deplibs_check_method=pass_all
2521
3099
;;
2522
3100
2523
3101
openbsd*)
2524
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3102
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2525
3103
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
2526
3104
else
2527
3105
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2540
3118
lt_cv_deplibs_check_method=pass_all
2541
3119
;;
2542
3120
3121
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3122
lt_cv_deplibs_check_method=pass_all
3123
;;
3124
2543
3125
sysv4 | sysv4.3*)
2544
3126
case $host_vendor in
2545
3127
motorola)
2567
3149
esac
2568
3150
;;
2569
3151
2570
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3152
tpf*)
2571
3153
lt_cv_deplibs_check_method=pass_all
2572
3154
;;
2573
3155
esac
2575
3157
file_magic_cmd=$lt_cv_file_magic_cmd
2576
3158
deplibs_check_method=$lt_cv_deplibs_check_method
2577
3159
test -z "$deplibs_check_method" && deplibs_check_method=unknown
2578
])# AC_DEPLIBS_CHECK_METHOD
2579
2580
2581
# AC_PROG_NM
3160
3161
_LT_DECL([], [deplibs_check_method], [1],
3162
[Method to check whether dependent libraries are shared objects])
3163
_LT_DECL([], [file_magic_cmd], [1],
3164
[Command to use when deplibs_check_method == "file_magic"])
3165
])# _LT_CHECK_MAGIC_METHOD
3166
3167
3168
# LT_PATH_NM
2582
3169
# ----------
2583
# find the pathname to a BSD-compatible name lister
2584
AC_DEFUN([AC_PROG_NM],
2585
[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
3170
# find the pathname to a BSD- or MS-compatible name lister
3171
AC_DEFUN([LT_PATH_NM],
3172
[AC_REQUIRE([AC_PROG_CC])dnl
3173
AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
2586
3174
[if test -n "$NM"; then
2587
3175
# Let the user override the test.
2588
3176
lt_cv_path_NM="$NM"
2624
3212
done
2625
3213
IFS="$lt_save_ifs"
2626
3214
done
2627
test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3215
: ${lt_cv_path_NM=no}
2628
3216
fi])
2629
NM="$lt_cv_path_NM"
2630
])# AC_PROG_NM
2631
2632
2633
# AC_CHECK_LIBM
2634
# -------------
3217
if test "$lt_cv_path_NM" != "no"; then
3218
NM="$lt_cv_path_NM"
3219
else
3220
# Didn't find any BSD compatible name lister, look for dumpbin.
3221
AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :)
3222
AC_SUBST([DUMPBIN])
3223
if test "$DUMPBIN" != ":"; then
3224
NM="$DUMPBIN"
3225
fi
3226
fi
3227
test -z "$NM" && NM=nm
3228
AC_SUBST([NM])
3229
_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
3230
3231
AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
3232
[lt_cv_nm_interface="BSD nm"
3233
echo "int some_variable = 0;" > conftest.$ac_ext
3234
(eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
3235
(eval "$ac_compile" 2>conftest.err)
3236
cat conftest.err >&AS_MESSAGE_LOG_FD
3237
(eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
3238
(eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
3239
cat conftest.err >&AS_MESSAGE_LOG_FD
3240
(eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD)
3241
cat conftest.out >&AS_MESSAGE_LOG_FD
3242
if $GREP 'External.*some_variable' conftest.out > /dev/null; then
3243
lt_cv_nm_interface="MS dumpbin"
3244
fi
3245
rm -f conftest*])
3246
])# LT_PATH_NM
3247
3248
# Old names:
3249
AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
3250
AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
3251
dnl aclocal-1.4 backwards compatibility:
3252
dnl AC_DEFUN([AM_PROG_NM], [])
3253
dnl AC_DEFUN([AC_PROG_NM], [])
3254
3255
3256
# LT_LIB_M
3257
# --------
2635
3258
# check for math library
2636
AC_DEFUN([AC_CHECK_LIBM],
3259
AC_DEFUN([LT_LIB_M],
2637
3260
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
2638
3261
LIBM=
2639
3262
case $host in
2648
3271
AC_CHECK_LIB(m, cos, LIBM="-lm")
2649
3272
;;
2650
3273
esac
2651
])# AC_CHECK_LIBM
2652
2653
2654
# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
2655
# -----------------------------------
2656
# sets LIBLTDL to the link flags for the libltdl convenience library and
2657
# LTDLINCL to the include flags for the libltdl header and adds
2658
# --enable-ltdl-convenience to the configure arguments. Note that
2659
# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
2660
# it is assumed to be `libltdl'. LIBLTDL will be prefixed with
2661
# '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/'
2662
# (note the single quotes!). If your package is not flat and you're not
2663
# using automake, define top_builddir and top_srcdir appropriately in
2664
# the Makefiles.
2665
AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
2666
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2667
case $enable_ltdl_convenience in
2668
no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
2669
"") enable_ltdl_convenience=yes
2670
ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
2671
esac
2672
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
2673
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2674
# For backwards non-gettext consistent compatibility...
2675
INCLTDL="$LTDLINCL"
2676
])# AC_LIBLTDL_CONVENIENCE
2677
2678
2679
# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
2680
# -----------------------------------
2681
# sets LIBLTDL to the link flags for the libltdl installable library and
2682
# LTDLINCL to the include flags for the libltdl header and adds
2683
# --enable-ltdl-install to the configure arguments. Note that
2684
# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
2685
# and an installed libltdl is not found, it is assumed to be `libltdl'.
2686
# LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with
2687
# '${top_srcdir}/' (note the single quotes!). If your package is not
2688
# flat and you're not using automake, define top_builddir and top_srcdir
2689
# appropriately in the Makefiles.
2690
# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
2691
AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
2692
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2693
AC_CHECK_LIB(ltdl, lt_dlinit,
2694
[test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
2695
[if test x"$enable_ltdl_install" = xno; then
2696
AC_MSG_WARN([libltdl not installed, but installation disabled])
2697
else
2698
enable_ltdl_install=yes
2699
fi
2700
])
2701
if test x"$enable_ltdl_install" = x"yes"; then
2702
ac_configure_args="$ac_configure_args --enable-ltdl-install"
2703
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
2704
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2705
else
2706
ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
2707
LIBLTDL="-lltdl"
2708
LTDLINCL=
2709
fi
2710
# For backwards non-gettext consistent compatibility...
2711
INCLTDL="$LTDLINCL"
2712
])# AC_LIBLTDL_INSTALLABLE
2713
2714
2715
# AC_LIBTOOL_CXX
2716
# --------------
2717
# enable support for C++ libraries
2718
AC_DEFUN([AC_LIBTOOL_CXX],
2719
[AC_REQUIRE([_LT_AC_LANG_CXX])
2720
])# AC_LIBTOOL_CXX
2721
2722
2723
# _LT_AC_LANG_CXX
2724
# ---------------
2725
AC_DEFUN([_LT_AC_LANG_CXX],
2726
[AC_REQUIRE([AC_PROG_CXX])
2727
AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2728
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
2729
])# _LT_AC_LANG_CXX
2730
2731
# _LT_AC_PROG_CXXCPP
2732
# ------------------
2733
AC_DEFUN([_LT_AC_PROG_CXXCPP],
2734
[
2735
AC_REQUIRE([AC_PROG_CXX])
2736
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
2737
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
2738
(test "X$CXX" != "Xg++"))) ; then
2739
AC_PROG_CXXCPP
2740
fi
2741
])# _LT_AC_PROG_CXXCPP
2742
2743
# AC_LIBTOOL_F77
2744
# --------------
2745
# enable support for Fortran 77 libraries
2746
AC_DEFUN([AC_LIBTOOL_F77],
2747
[AC_REQUIRE([_LT_AC_LANG_F77])
2748
])# AC_LIBTOOL_F77
2749
2750
2751
# _LT_AC_LANG_F77
2752
# ---------------
2753
AC_DEFUN([_LT_AC_LANG_F77],
2754
[AC_REQUIRE([AC_PROG_F77])
2755
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
2756
])# _LT_AC_LANG_F77
2757
2758
2759
# AC_LIBTOOL_GCJ
2760
# --------------
2761
# enable support for GCJ libraries
2762
AC_DEFUN([AC_LIBTOOL_GCJ],
2763
[AC_REQUIRE([_LT_AC_LANG_GCJ])
2764
])# AC_LIBTOOL_GCJ
2765
2766
2767
# _LT_AC_LANG_GCJ
2768
# ---------------
2769
AC_DEFUN([_LT_AC_LANG_GCJ],
2770
[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
2771
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
2772
[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
2773
[ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
2774
[ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
2775
[AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
2776
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
2777
])# _LT_AC_LANG_GCJ
2778
2779
2780
# AC_LIBTOOL_RC
2781
# -------------
2782
# enable support for Windows resource files
2783
AC_DEFUN([AC_LIBTOOL_RC],
2784
[AC_REQUIRE([LT_AC_PROG_RC])
2785
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
2786
])# AC_LIBTOOL_RC
2787
2788
2789
# AC_LIBTOOL_LANG_C_CONFIG
2790
# ------------------------
2791
# Ensure that the configuration vars for the C compiler are
2792
# suitably defined. Those variables are subsequently used by
2793
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2794
AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
2795
AC_DEFUN([_LT_AC_LANG_C_CONFIG],
2796
[lt_save_CC="$CC"
2797
AC_LANG_PUSH(C)
2798
2799
# Source file extension for C test sources.
2800
ac_ext=c
2801
2802
# Object file extension for compiled C test sources.
2803
objext=o
2804
_LT_AC_TAGVAR(objext, $1)=$objext
2805
2806
# Code to be used in simple compile tests
2807
lt_simple_compile_test_code="int some_variable = 0;"
2808
2809
# Code to be used in simple link tests
2810
lt_simple_link_test_code='int main(){return(0);}'
2811
2812
_LT_AC_SYS_COMPILER
2813
2814
# save warnings/boilerplate of simple test code
2815
_LT_COMPILER_BOILERPLATE
2816
_LT_LINKER_BOILERPLATE
2817
2818
## CAVEAT EMPTOR:
2819
## There is no encapsulation within the following macros, do not change
2820
## the running order or otherwise move them around unless you know exactly
2821
## what you are doing...
2822
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
2823
AC_LIBTOOL_PROG_COMPILER_PIC($1)
2824
AC_LIBTOOL_PROG_CC_C_O($1)
2825
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
2826
AC_LIBTOOL_PROG_LD_SHLIBS($1)
2827
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
2828
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
2829
AC_LIBTOOL_SYS_LIB_STRIP
2830
AC_LIBTOOL_DLOPEN_SELF
2831
2832
# Report which library types will actually be built
2833
AC_MSG_CHECKING([if libtool supports shared libraries])
2834
AC_MSG_RESULT([$can_build_shared])
2835
2836
AC_MSG_CHECKING([whether to build shared libraries])
2837
test "$can_build_shared" = "no" && enable_shared=no
2838
2839
# On AIX, shared libraries and static libraries use the same namespace, and
2840
# are all built from PIC.
2841
case $host_os in
2842
aix3*)
2843
test "$enable_shared" = yes && enable_static=no
2844
if test -n "$RANLIB"; then
2845
archive_cmds="$archive_cmds~\$RANLIB \$lib"
2846
postinstall_cmds='$RANLIB $lib'
2847
fi
2848
;;
2849
2850
aix[[4-9]]*)
2851
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
2852
test "$enable_shared" = yes && enable_static=no
2853
fi
2854
;;
2855
esac
2856
AC_MSG_RESULT([$enable_shared])
2857
2858
AC_MSG_CHECKING([whether to build static libraries])
2859
# Make sure either enable_shared or enable_static is yes.
2860
test "$enable_shared" = yes || enable_static=yes
2861
AC_MSG_RESULT([$enable_static])
2862
2863
AC_LIBTOOL_CONFIG($1)
2864
2865
AC_LANG_POP
2866
CC="$lt_save_CC"
2867
])# AC_LIBTOOL_LANG_C_CONFIG
2868
2869
2870
# AC_LIBTOOL_LANG_CXX_CONFIG
2871
# --------------------------
2872
# Ensure that the configuration vars for the C compiler are
2873
# suitably defined. Those variables are subsequently used by
2874
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2875
AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
2876
AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
2877
[AC_LANG_PUSH(C++)
2878
AC_REQUIRE([AC_PROG_CXX])
2879
AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2880
2881
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2882
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
2883
_LT_AC_TAGVAR(always_export_symbols, $1)=no
2884
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
2885
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
2886
_LT_AC_TAGVAR(hardcode_direct, $1)=no
2887
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
2888
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
2889
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2890
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
2891
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2892
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
2893
_LT_AC_TAGVAR(module_cmds, $1)=
2894
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
2895
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
2896
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
2897
_LT_AC_TAGVAR(no_undefined_flag, $1)=
2898
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2899
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
2900
2901
# Dependencies to place before and after the object being linked:
2902
_LT_AC_TAGVAR(predep_objects, $1)=
2903
_LT_AC_TAGVAR(postdep_objects, $1)=
2904
_LT_AC_TAGVAR(predeps, $1)=
2905
_LT_AC_TAGVAR(postdeps, $1)=
2906
_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
2907
_LT_AC_TAGVAR(compiler_lib_search_dirs, $1)=
2908
2909
# Source file extension for C++ test sources.
2910
ac_ext=cpp
2911
2912
# Object file extension for compiled C++ test sources.
2913
objext=o
2914
_LT_AC_TAGVAR(objext, $1)=$objext
2915
2916
# Code to be used in simple compile tests
2917
lt_simple_compile_test_code="int some_variable = 0;"
2918
2919
# Code to be used in simple link tests
2920
lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
2921
2922
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
2923
_LT_AC_SYS_COMPILER
2924
2925
# save warnings/boilerplate of simple test code
2926
_LT_COMPILER_BOILERPLATE
2927
_LT_LINKER_BOILERPLATE
2928
2929
# Allow CC to be a program name with arguments.
2930
lt_save_CC=$CC
2931
lt_save_LD=$LD
2932
lt_save_GCC=$GCC
2933
GCC=$GXX
2934
lt_save_with_gnu_ld=$with_gnu_ld
2935
lt_save_path_LD=$lt_cv_path_LD
2936
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
2937
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
2938
else
2939
$as_unset lt_cv_prog_gnu_ld
2940
fi
2941
if test -n "${lt_cv_path_LDCXX+set}"; then
2942
lt_cv_path_LD=$lt_cv_path_LDCXX
2943
else
2944
$as_unset lt_cv_path_LD
2945
fi
2946
test -z "${LDCXX+set}" || LD=$LDCXX
2947
CC=${CXX-"c++"}
2948
compiler=$CC
2949
_LT_AC_TAGVAR(compiler, $1)=$CC
2950
_LT_CC_BASENAME([$compiler])
2951
2952
# We don't want -fno-exception wen compiling C++ code, so set the
2953
# no_builtin_flag separately
2954
if test "$GXX" = yes; then
2955
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
2956
else
2957
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
2958
fi
2959
2960
if test "$GXX" = yes; then
2961
# Set up default GNU C++ configuration
2962
2963
AC_PROG_LD
2964
2965
# Check if GNU C++ uses GNU ld as the underlying linker, since the
2966
# archiving commands below assume that GNU ld is being used.
2967
if test "$with_gnu_ld" = yes; then
2968
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
2969
_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'
2970
2971
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
2972
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
2973
2974
# If archive_cmds runs LD, not CC, wlarc should be empty
2975
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
2976
# investigate it a little bit more. (MM)
2977
wlarc='${wl}'
2978
2979
# ancient GNU ld didn't support --whole-archive et. al.
2980
if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
2981
grep 'no-whole-archive' > /dev/null; then
2982
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
2983
else
2984
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2985
fi
2986
else
2987
with_gnu_ld=no
2988
wlarc=
2989
2990
# A generic and very simple default shared library creation
2991
# command for GNU C++ for the case where it uses the native
2992
# linker, instead of GNU ld. If possible, this setting should
2993
# overridden to take advantage of the native linker features on
2994
# the platform it is being used on.
2995
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
2996
fi
2997
2998
# Commands to make compiler produce verbose output that lists
2999
# what "hidden" libraries, object files and flags are used when
3000
# linking a shared library.
3001
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3002
3003
else
3004
GXX=no
3005
with_gnu_ld=no
3006
wlarc=
3007
fi
3008
3009
# PORTME: fill in a description of your system's C++ link characteristics
3010
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
3011
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
3012
case $host_os in
3013
aix3*)
3014
# FIXME: insert proper C++ library support
3015
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3016
;;
3017
aix[[4-9]]*)
3018
if test "$host_cpu" = ia64; then
3019
# On IA64, the linker does run time linking by default, so we don't
3020
# have to do anything special.
3021
aix_use_runtimelinking=no
3022
exp_sym_flag='-Bexport'
3023
no_entry_flag=""
3024
else
3025
aix_use_runtimelinking=no
3026
3027
# Test if we are trying to use run time linking or normal
3028
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
3029
# need to do runtime linking.
3030
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
3031
for ld_flag in $LDFLAGS; do
3032
case $ld_flag in
3033
*-brtl*)
3034
aix_use_runtimelinking=yes
3035
break
3036
;;
3037
esac
3038
done
3039
;;
3040
esac
3041
3042
exp_sym_flag='-bexport'
3043
no_entry_flag='-bnoentry'
3044
fi
3045
3046
# When large executables or shared objects are built, AIX ld can
3047
# have problems creating the table of contents. If linking a library
3048
# or program results in "error TOC overflow" add -mminimal-toc to
3049
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
3050
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
3051
3052
_LT_AC_TAGVAR(archive_cmds, $1)=''
3053
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3054
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
3055
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3056
3057
if test "$GXX" = yes; then
3058
case $host_os in aix4.[[012]]|aix4.[[012]].*)
3059
# We only want to do this on AIX 4.2 and lower, the check
3060
# below for broken collect2 doesn't work under 4.3+
3061
collect2name=`${CC} -print-prog-name=collect2`
3062
if test -f "$collect2name" && \
3063
strings "$collect2name" | grep resolve_lib_name >/dev/null
3064
then
3065
# We have reworked collect2
3066
:
3067
else
3068
# We have old collect2
3069
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
3070
# It fails to find uninstalled libraries when the uninstalled
3071
# path is not listed in the libpath. Setting hardcode_minus_L
3072
# to unsupported forces relinking
3073
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
3074
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3075
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3076
fi
3077
;;
3078
esac
3079
shared_flag='-shared'
3080
if test "$aix_use_runtimelinking" = yes; then
3081
shared_flag="$shared_flag "'${wl}-G'
3082
fi
3083
else
3084
# not using gcc
3085
if test "$host_cpu" = ia64; then
3086
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
3087
# chokes on -Wl,-G. The following line is correct:
3088
shared_flag='-G'
3089
else
3090
if test "$aix_use_runtimelinking" = yes; then
3091
shared_flag='${wl}-G'
3092
else
3093
shared_flag='${wl}-bM:SRE'
3094
fi
3095
fi
3096
fi
3097
3098
# It seems that -bexpall does not export symbols beginning with
3099
# underscore (_), so it is better to generate a list of symbols to export.
3100
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
3101
if test "$aix_use_runtimelinking" = yes; then
3102
# Warning - without using the other runtime loading flags (-brtl),
3103
# -berok will link without error, but may produce a broken library.
3104
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
3105
# Determine the default libpath from the value encoded in an empty executable.
3106
_LT_AC_SYS_LIBPATH_AIX
3107
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
3108
3109
_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 $shared_flag"
3110
else
3111
if test "$host_cpu" = ia64; then
3112
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
3113
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
3114
_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"
3115
else
3116
# Determine the default libpath from the value encoded in an empty executable.
3117
_LT_AC_SYS_LIBPATH_AIX
3118
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
3119
# Warning - without using the other run time loading flags,
3120
# -berok will link without error, but may produce a broken library.
3121
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
3122
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
3123
# Exported symbols can be pulled into shared objects from archives
3124
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
3125
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
3126
# This is similar to how AIX traditionally builds its shared libraries.
3127
_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'
3128
fi
3129
fi
3130
;;
3131
3132
beos*)
3133
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
3134
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
3135
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
3136
# support --undefined. This deserves some investigation. FIXME
3137
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3138
else
3139
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3140
fi
3141
;;
3142
3143
chorus*)
3144
case $cc_basename in
3145
*)
3146
# FIXME: insert proper C++ library support
3147
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3148
;;
3149
esac
3150
;;
3151
3152
cygwin* | mingw* | pw32*)
3153
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
3154
# as there is no search path for DLLs.
3155
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3156
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
3157
_LT_AC_TAGVAR(always_export_symbols, $1)=no
3158
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
3159
3160
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
3161
_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'
3162
# If the export-symbols file already is a .def file (1st line
3163
# is EXPORTS), use it as is; otherwise, prepend...
3164
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
3165
cp $export_symbols $output_objdir/$soname.def;
3166
else
3167
echo EXPORTS > $output_objdir/$soname.def;
3168
cat $export_symbols >> $output_objdir/$soname.def;
3169
fi~
3170
$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'
3171
else
3172
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3173
fi
3174
;;
3175
darwin* | rhapsody*)
3176
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3177
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3178
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
3179
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
3180
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
3181
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3182
_LT_AC_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
3183
if test "$GXX" = yes ; then
3184
output_verbose_link_cmd='echo'
3185
_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}"
3186
_LT_AC_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
3187
_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}"
3188
_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}${_lt_dsymutil}"
3189
if test "$lt_cv_apple_cc_single_mod" != "yes"; then
3190
_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}"
3191
_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}"
3192
fi
3193
else
3194
case $cc_basename in
3195
xlc*)
3196
output_verbose_link_cmd='echo'
3197
_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'
3198
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
3199
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
3200
_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}'
3201
_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}'
3202
;;
3203
*)
3204
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3205
;;
3206
esac
3207
fi
3208
;;
3209
3210
dgux*)
3211
case $cc_basename in
3212
ec++*)
3213
# FIXME: insert proper C++ library support
3214
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3215
;;
3216
ghcx*)
3217
# Green Hills C++ Compiler
3218
# FIXME: insert proper C++ library support
3219
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3220
;;
3221
*)
3222
# FIXME: insert proper C++ library support
3223
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3224
;;
3225
esac
3226
;;
3227
freebsd[[12]]*)
3228
# C++ shared libraries reported to be fairly broken before switch to ELF
3229
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3230
;;
3231
freebsd-elf*)
3232
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3233
;;
3234
freebsd* | dragonfly*)
3235
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
3236
# conventions
3237
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
3238
;;
3239
gnu*)
3240
;;
3241
hpux9*)
3242
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3243
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3244
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3245
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3246
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3247
# but as the default
3248
# location of the library.
3249
3250
case $cc_basename in
3251
CC*)
3252
# FIXME: insert proper C++ library support
3253
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3254
;;
3255
aCC*)
3256
_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 $lib'
3257
# Commands to make compiler produce verbose output that lists
3258
# what "hidden" libraries, object files and flags are used when
3259
# linking a shared library.
3260
#
3261
# There doesn't appear to be a way to prevent this compiler from
3262
# explicitly linking system object files so we need to strip them
3263
# from the output so that they don't get included in the library
3264
# dependencies.
3265
output_verbose_link_cmd='templist=`($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 $list'
3266
;;
3267
*)
3268
if test "$GXX" = yes; then
3269
_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'
3270
else
3271
# FIXME: insert proper C++ library support
3272
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3273
fi
3274
;;
3275
esac
3276
;;
3277
hpux10*|hpux11*)
3278
if test $with_gnu_ld = no; then
3279
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3280
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3281
3282
case $host_cpu in
3283
hppa*64*|ia64*) ;;
3284
*)
3285
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3286
;;
3287
esac
3288
fi
3289
case $host_cpu in
3290
hppa*64*|ia64*)
3291
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3292
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3293
;;
3294
*)
3295
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3296
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3297
# but as the default
3298
# location of the library.
3299
;;
3300
esac
3301
3302
case $cc_basename in
3303
CC*)
3304
# FIXME: insert proper C++ library support
3305
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3306
;;
3307
aCC*)
3308
case $host_cpu in
3309
hppa*64*)
3310
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3311
;;
3312
ia64*)
3313
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3314
;;
3315
*)
3316
_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 $compiler_flags'
3317
;;
3318
esac
3319
# Commands to make compiler produce verbose output that lists
3320
# what "hidden" libraries, object files and flags are used when
3321
# linking a shared library.
3322
#
3323
# There doesn't appear to be a way to prevent this compiler from
3324
# explicitly linking system object files so we need to strip them
3325
# from the output so that they don't get included in the library
3326
# dependencies.
3327
output_verbose_link_cmd='templist=`($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 $list'
3328
;;
3329
*)
3330
if test "$GXX" = yes; then
3331
if test $with_gnu_ld = no; then
3332
case $host_cpu in
3333
hppa*64*)
3334
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3335
;;
3336
ia64*)
3337
_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'
3338
;;
3339
*)
3340
_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'
3341
;;
3342
esac
3343
fi
3344
else
3345
# FIXME: insert proper C++ library support
3346
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3347
fi
3348
;;
3349
esac
3350
;;
3351
interix[[3-9]]*)
3352
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3353
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3354
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3355
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3356
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
3357
# Instead, shared libraries are loaded at an image base (0x10000000 by
3358
# default) and relocated if they conflict, which is a slow very memory
3359
# consuming and fragmenting process. To avoid this, we pick a random,
3360
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
3361
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
3362
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
3363
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
3364
;;
3365
irix5* | irix6*)
3366
case $cc_basename in
3367
CC*)
3368
# SGI C++
3369
_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'
3370
3371
# Archives containing C++ object files must be created using
3372
# "CC -ar", where "CC" is the IRIX C++ compiler. This is
3373
# necessary to make sure instantiated templates are included
3374
# in the archive.
3375
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
3376
;;
3377
*)
3378
if test "$GXX" = yes; then
3379
if test "$with_gnu_ld" = no; then
3380
_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'
3381
else
3382
_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'
3383
fi
3384
fi
3385
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3386
;;
3387
esac
3388
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3389
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3390
;;
3391
linux* | k*bsd*-gnu)
3392
case $cc_basename in
3393
KCC*)
3394
# Kuck and Associates, Inc. (KAI) C++ Compiler
3395
3396
# KCC will only create a shared library if the output file
3397
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3398
# to its proper name (with version) after linking.
3399
_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'
3400
_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 $lib'
3401
# Commands to make compiler produce verbose output that lists
3402
# what "hidden" libraries, object files and flags are used when
3403
# linking a shared library.
3404
#
3405
# There doesn't appear to be a way to prevent this compiler from
3406
# explicitly linking system object files so we need to strip them
3407
# from the output so that they don't get included in the library
3408
# dependencies.
3409
output_verbose_link_cmd='templist=`$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'
3410
3411
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
3412
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3413
3414
# Archives containing C++ object files must be created using
3415
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
3416
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3417
;;
3418
icpc*)
3419
# Intel C++
3420
with_gnu_ld=yes
3421
# version 8.0 and above of icpc choke on multiply defined symbols
3422
# if we add $predep_objects and $postdep_objects, however 7.1 and
3423
# earlier do not add the objects themselves.
3424
case `$CC -V 2>&1` in
3425
*"Version 7."*)
3426
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3427
_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'
3428
;;
3429
*) # Version 8.0 or newer
3430
tmp_idyn=
3431
case $host_cpu in
3432
ia64*) tmp_idyn=' -i_dynamic';;
3433
esac
3434
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3435
_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'
3436
;;
3437
esac
3438
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3439
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3440
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3441
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
3442
;;
3443
pgCC* | pgcpp*)
3444
# Portland Group C++ compiler
3445
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
3446
_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'
3447
3448
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
3449
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3450
_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'
3451
;;
3452
cxx*)
3453
# Compaq C++
3454
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3455
_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'
3456
3457
runpath_var=LD_RUN_PATH
3458
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3459
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3460
3461
# Commands to make compiler produce verbose output that lists
3462
# what "hidden" libraries, object files and flags are used when
3463
# linking a shared library.
3464
#
3465
# There doesn't appear to be a way to prevent this compiler from
3466
# explicitly linking system object files so we need to strip them
3467
# from the output so that they don't get included in the library
3468
# dependencies.
3469
output_verbose_link_cmd='templist=`$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 $list'
3470
;;
3471
*)
3472
case `$CC -V 2>&1 | sed 5q` in
3473
*Sun\ C*)
3474
# Sun C++ 5.9
3475
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3476
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3477
_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'
3478
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3479
_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'
3480
3481
# Not sure whether something based on
3482
# $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
3483
# would be better.
3484
output_verbose_link_cmd='echo'
3485
3486
# Archives containing C++ object files must be created using
3487
# "CC -xar", where "CC" is the Sun C++ compiler. This is
3488
# necessary to make sure instantiated templates are included
3489
# in the archive.
3490
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3491
;;
3492
esac
3493
;;
3494
esac
3495
;;
3496
lynxos*)
3497
# FIXME: insert proper C++ library support
3498
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3499
;;
3500
m88k*)
3501
# FIXME: insert proper C++ library support
3502
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3503
;;
3504
mvs*)
3505
case $cc_basename in
3506
cxx*)
3507
# FIXME: insert proper C++ library support
3508
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3509
;;
3510
*)
3511
# FIXME: insert proper C++ library support
3512
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3513
;;
3514
esac
3515
;;
3516
netbsd* | netbsdelf*-gnu)
3517
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3518
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
3519
wlarc=
3520
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3521
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3522
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3523
fi
3524
# Workaround some broken pre-1.5 toolchains
3525
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
3526
;;
3527
openbsd2*)
3528
# C++ shared libraries are fairly broken
3529
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3530
;;
3531
openbsd*)
3532
if test -f /usr/libexec/ld.so; then
3533
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3534
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3535
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
3536
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3537
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3538
_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'
3539
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3540
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
3541
fi
3542
output_verbose_link_cmd='echo'
3543
else
3544
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3545
fi
3546
;;
3547
osf3*)
3548
case $cc_basename in
3549
KCC*)
3550
# Kuck and Associates, Inc. (KAI) C++ Compiler
3551
3552
# KCC will only create a shared library if the output file
3553
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3554
# to its proper name (with version) after linking.
3555
_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'
3556
3557
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3558
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3559
3560
# Archives containing C++ object files must be created using
3561
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
3562
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3563
3564
;;
3565
RCC*)
3566
# Rational C++ 2.4.1
3567
# FIXME: insert proper C++ library support
3568
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3569
;;
3570
cxx*)
3571
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3572
_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'
3573
3574
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3575
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3576
3577
# Commands to make compiler produce verbose output that lists
3578
# what "hidden" libraries, object files and flags are used when
3579
# linking a shared library.
3580
#
3581
# There doesn't appear to be a way to prevent this compiler from
3582
# explicitly linking system object files so we need to strip them
3583
# from the output so that they don't get included in the library
3584
# dependencies.
3585
output_verbose_link_cmd='templist=`$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 $list'
3586
;;
3587
*)
3588
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3589
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3590
_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'
3591
3592
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3593
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3594
3595
# Commands to make compiler produce verbose output that lists
3596
# what "hidden" libraries, object files and flags are used when
3597
# linking a shared library.
3598
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3599
3600
else
3601
# FIXME: insert proper C++ library support
3602
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3603
fi
3604
;;
3605
esac
3606
;;
3607
osf4* | osf5*)
3608
case $cc_basename in
3609
KCC*)
3610
# Kuck and Associates, Inc. (KAI) C++ Compiler
3611
3612
# KCC will only create a shared library if the output file
3613
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3614
# to its proper name (with version) after linking.
3615
_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'
3616
3617
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3618
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3619
3620
# Archives containing C++ object files must be created using
3621
# the KAI C++ compiler.
3622
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
3623
;;
3624
RCC*)
3625
# Rational C++ 2.4.1
3626
# FIXME: insert proper C++ library support
3627
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3628
;;
3629
cxx*)
3630
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
3631
_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'
3632
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
3633
echo "-hidden">> $lib.exp~
3634
$CC -shared$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~
3635
$rm $lib.exp'
3636
3637
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3638
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3639
3640
# Commands to make compiler produce verbose output that lists
3641
# what "hidden" libraries, object files and flags are used when
3642
# linking a shared library.
3643
#
3644
# There doesn't appear to be a way to prevent this compiler from
3645
# explicitly linking system object files so we need to strip them
3646
# from the output so that they don't get included in the library
3647
# dependencies.
3648
output_verbose_link_cmd='templist=`$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 $list'
3649
;;
3650
*)
3651
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3652
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3653
_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'
3654
3655
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3656
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3657
3658
# Commands to make compiler produce verbose output that lists
3659
# what "hidden" libraries, object files and flags are used when
3660
# linking a shared library.
3661
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3662
3663
else
3664
# FIXME: insert proper C++ library support
3665
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3666
fi
3667
;;
3668
esac
3669
;;
3670
psos*)
3671
# FIXME: insert proper C++ library support
3672
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3673
;;
3674
sunos4*)
3675
case $cc_basename in
3676
CC*)
3677
# Sun C++ 4.x
3678
# FIXME: insert proper C++ library support
3679
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3680
;;
3681
lcc*)
3682
# Lucid
3683
# FIXME: insert proper C++ library support
3684
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3685
;;
3686
*)
3687
# FIXME: insert proper C++ library support
3688
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3689
;;
3690
esac
3691
;;
3692
solaris*)
3693
case $cc_basename in
3694
CC*)
3695
# Sun C++ 4.2, 5.x and Centerline C++
3696
_LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes
3697
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3698
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3699
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3700
$CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3701
3702
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3703
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3704
case $host_os in
3705
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
3706
*)
3707
# The compiler driver will combine and reorder linker options,
3708
# but understands `-z linker_flag'.
3709
# Supported since Solaris 2.6 (maybe 2.5.1?)
3710
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
3711
;;
3712
esac
3713
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3714
3715
output_verbose_link_cmd='echo'
3716
3717
# Archives containing C++ object files must be created using
3718
# "CC -xar", where "CC" is the Sun C++ compiler. This is
3719
# necessary to make sure instantiated templates are included
3720
# in the archive.
3721
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3722
;;
3723
gcx*)
3724
# Green Hills C++ Compiler
3725
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3726
3727
# The C++ compiler must be used to create the archive.
3728
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
3729
;;
3730
*)
3731
# GNU C++ compiler with Solaris linker
3732
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3733
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
3734
if $CC --version | grep -v '^2\.7' > /dev/null; then
3735
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3736
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3737
$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3738
3739
# Commands to make compiler produce verbose output that lists
3740
# what "hidden" libraries, object files and flags are used when
3741
# linking a shared library.
3742
output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3743
else
3744
# g++ 2.7 appears to require `-G' NOT `-shared' on this
3745
# platform.
3746
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3747
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3748
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3749
3750
# Commands to make compiler produce verbose output that lists
3751
# what "hidden" libraries, object files and flags are used when
3752
# linking a shared library.
3753
output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3754
fi
3755
3756
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
3757
case $host_os in
3758
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
3759
*)
3760
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
3761
;;
3762
esac
3763
fi
3764
;;
3765
esac
3766
;;
3767
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
3768
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
3769
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3770
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3771
runpath_var='LD_RUN_PATH'
3772
3773
case $cc_basename in
3774
CC*)
3775
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3776
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3777
;;
3778
*)
3779
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3780
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3781
;;
3782
esac
3783
;;
3784
sysv5* | sco3.2v5* | sco5v6*)
3785
# Note: We can NOT use -z defs as we might desire, because we do not
3786
# link with -lc, and that would cause any symbols used from libc to
3787
# always be unresolved, which means just about no library would
3788
# ever link correctly. If we're not using GNU ld we use -z text
3789
# though, which does catch some bad symbols but isn't as heavy-handed
3790
# as -z defs.
3791
# For security reasons, it is highly recommended that you always
3792
# use absolute paths for naming shared libraries, and exclude the
3793
# DT_RUNPATH tag from executables and libraries. But doing so
3794
# requires that you compile everything twice, which is a pain.
3795
# So that behaviour is only enabled if SCOABSPATH is set to a
3796
# non-empty value in the environment. Most likely only useful for
3797
# creating official distributions of packages.
3798
# This is a hack until libtool officially supports absolute path
3799
# names for shared libraries.
3800
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
3801
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
3802
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3803
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3804
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
3805
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
3806
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3807
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
3808
runpath_var='LD_RUN_PATH'
3809
3810
case $cc_basename in
3811
CC*)
3812
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3813
_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'
3814
;;
3815
*)
3816
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3817
_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'
3818
;;
3819
esac
3820
;;
3821
tandem*)
3822
case $cc_basename in
3823
NCC*)
3824
# NonStop-UX NCC 3.20
3825
# FIXME: insert proper C++ library support
3826
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3827
;;
3828
*)
3829
# FIXME: insert proper C++ library support
3830
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3831
;;
3832
esac
3833
;;
3834
vxworks*)
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, $1)=no
3841
;;
3842
esac
3843
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
3844
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3845
3846
_LT_AC_TAGVAR(GCC, $1)="$GXX"
3847
_LT_AC_TAGVAR(LD, $1)="$LD"
3848
3849
## CAVEAT EMPTOR:
3850
## There is no encapsulation within the following macros, do not change
3851
## the running order or otherwise move them around unless you know exactly
3852
## what you are doing...
3853
AC_LIBTOOL_POSTDEP_PREDEP($1)
3854
AC_LIBTOOL_PROG_COMPILER_PIC($1)
3855
AC_LIBTOOL_PROG_CC_C_O($1)
3856
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3857
AC_LIBTOOL_PROG_LD_SHLIBS($1)
3858
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3859
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3860
3861
AC_LIBTOOL_CONFIG($1)
3862
3863
AC_LANG_POP
3864
CC=$lt_save_CC
3865
LDCXX=$LD
3866
LD=$lt_save_LD
3867
GCC=$lt_save_GCC
3868
with_gnu_ldcxx=$with_gnu_ld
3869
with_gnu_ld=$lt_save_with_gnu_ld
3870
lt_cv_path_LDCXX=$lt_cv_path_LD
3871
lt_cv_path_LD=$lt_save_path_LD
3872
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
3873
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
3874
])# AC_LIBTOOL_LANG_CXX_CONFIG
3875
3876
# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
3877
# ------------------------------------
3878
# Figure out "hidden" library dependencies from verbose
3879
# compiler output when linking a shared library.
3880
# Parse the compiler output and extract the necessary
3881
# objects, libraries and library flags.
3882
AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],
3883
[AC_REQUIRE([LT_AC_PROG_SED])dnl
3884
dnl we can't use the lt_simple_compile_test_code here,
3885
dnl because it contains code intended for an executable,
3886
dnl not a library. It's possible we should let each
3887
dnl tag define a new lt_????_link_test_code variable,
3888
dnl but it's only used here...
3889
ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
3890
int a;
3891
void foo (void) { a = 0; }
3892
EOF
3893
],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
3894
class Foo
3895
{
3896
public:
3897
Foo (void) { a = 0; }
3898
private:
3899
int a;
3900
};
3901
EOF
3902
],[$1],[F77],[cat > conftest.$ac_ext <<EOF
3903
subroutine foo
3904
implicit none
3905
integer*4 a
3906
a=0
3907
return
3908
end
3909
EOF
3910
],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
3911
public class foo {
3912
private int a;
3913
public void bar (void) {
3914
a = 0;
3915
}
3916
};
3917
EOF
3918
])
3919
dnl Parse the compiler output and extract the necessary
3920
dnl objects, libraries and library flags.
3921
if AC_TRY_EVAL(ac_compile); then
3922
# Parse the compiler output and extract the necessary
3923
# objects, libraries and library flags.
3924
3925
# Sentinel used to keep track of whether or not we are before
3926
# the conftest object file.
3927
pre_test_object_deps_done=no
3928
3929
# The `*' in the case matches for architectures that use `case' in
3930
# $output_verbose_cmd can trigger glob expansion during the loop
3931
# eval without this substitution.
3932
output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
3933
3934
for p in `eval $output_verbose_link_cmd`; do
3935
case $p in
3936
3937
-L* | -R* | -l*)
3938
# Some compilers place space between "-{L,R}" and the path.
3939
# Remove the space.
3940
if test $p = "-L" \
3941
|| test $p = "-R"; then
3942
prev=$p
3943
continue
3944
else
3945
prev=
3946
fi
3947
3948
if test "$pre_test_object_deps_done" = no; then
3949
case $p in
3950
-L* | -R*)
3951
# Internal compiler library paths should come after those
3952
# provided the user. The postdeps already come after the
3953
# user supplied libs so there is no need to process them.
3954
if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
3955
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
3956
else
3957
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
3958
fi
3959
;;
3960
# The "-l" case would never come before the object being
3961
# linked, so don't bother handling this case.
3962
esac
3963
else
3964
if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
3965
_LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
3966
else
3967
_LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
3968
fi
3969
fi
3970
;;
3971
3972
*.$objext)
3973
# This assumes that the test object file only shows up
3974
# once in the compiler output.
3975
if test "$p" = "conftest.$objext"; then
3976
pre_test_object_deps_done=yes
3977
continue
3978
fi
3979
3980
if test "$pre_test_object_deps_done" = no; then
3981
if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
3982
_LT_AC_TAGVAR(predep_objects, $1)="$p"
3983
else
3984
_LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
3985
fi
3986
else
3987
if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
3988
_LT_AC_TAGVAR(postdep_objects, $1)="$p"
3989
else
3990
_LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
3991
fi
3992
fi
3993
;;
3994
3995
*) ;; # Ignore the rest.
3996
3997
esac
3998
done
3999
4000
# Clean up.
4001
rm -f a.out a.exe
4002
else
4003
echo "libtool.m4: error: problem compiling $1 test program"
4004
fi
4005
4006
$rm -f confest.$objext
4007
4008
_LT_AC_TAGVAR(compiler_lib_search_dirs, $1)=
4009
if test -n "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
4010
_LT_AC_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_AC_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
4011
fi
4012
4013
# PORTME: override above test on systems where it is broken
4014
ifelse([$1],[CXX],
4015
[case $host_os in
4016
interix[[3-9]]*)
4017
# Interix 3.5 installs completely hosed .la files for C++, so rather than
4018
# hack all around it, let's just trust "g++" to DTRT.
4019
_LT_AC_TAGVAR(predep_objects,$1)=
4020
_LT_AC_TAGVAR(postdep_objects,$1)=
4021
_LT_AC_TAGVAR(postdeps,$1)=
4022
;;
4023
4024
linux*)
4025
case `$CC -V 2>&1 | sed 5q` in
4026
*Sun\ C*)
4027
# Sun C++ 5.9
4028
#
4029
# The more standards-conforming stlport4 library is
4030
# incompatible with the Cstd library. Avoid specifying
4031
# it if it's in CXXFLAGS. Ignore libCrun as
4032
# -library=stlport4 depends on it.
4033
case " $CXX $CXXFLAGS " in
4034
*" -library=stlport4 "*)
4035
solaris_use_stlport4=yes
4036
;;
4037
esac
4038
if test "$solaris_use_stlport4" != yes; then
4039
_LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
4040
fi
4041
;;
4042
esac
4043
;;
4044
4045
solaris*)
4046
case $cc_basename in
4047
CC*)
4048
# The more standards-conforming stlport4 library is
4049
# incompatible with the Cstd library. Avoid specifying
4050
# it if it's in CXXFLAGS. Ignore libCrun as
4051
# -library=stlport4 depends on it.
4052
case " $CXX $CXXFLAGS " in
4053
*" -library=stlport4 "*)
4054
solaris_use_stlport4=yes
4055
;;
4056
esac
4057
4058
# Adding this requires a known-good setup of shared libraries for
4059
# Sun compiler versions before 5.6, else PIC objects from an old
4060
# archive will be linked into the output, leading to subtle bugs.
4061
if test "$solaris_use_stlport4" != yes; then
4062
_LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
4063
fi
4064
;;
4065
esac
4066
;;
4067
esac
4068
])
4069
case " $_LT_AC_TAGVAR(postdeps, $1) " in
4070
*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
4071
esac
4072
])# AC_LIBTOOL_POSTDEP_PREDEP
4073
4074
# AC_LIBTOOL_LANG_F77_CONFIG
4075
# --------------------------
4076
# Ensure that the configuration vars for the C compiler are
4077
# suitably defined. Those variables are subsequently used by
4078
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4079
AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
4080
AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
4081
[AC_REQUIRE([AC_PROG_F77])
4082
AC_LANG_PUSH(Fortran 77)
4083
4084
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4085
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
4086
_LT_AC_TAGVAR(always_export_symbols, $1)=no
4087
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
4088
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
4089
_LT_AC_TAGVAR(hardcode_direct, $1)=no
4090
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
4091
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
4092
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
4093
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
4094
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
4095
_LT_AC_TAGVAR(module_cmds, $1)=
4096
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
4097
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
4098
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
4099
_LT_AC_TAGVAR(no_undefined_flag, $1)=
4100
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
4101
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4102
4103
# Source file extension for f77 test sources.
4104
ac_ext=f
4105
4106
# Object file extension for compiled f77 test sources.
4107
objext=o
4108
_LT_AC_TAGVAR(objext, $1)=$objext
4109
4110
# Code to be used in simple compile tests
4111
lt_simple_compile_test_code="\
4112
subroutine t
4113
return
4114
end
4115
"
4116
4117
# Code to be used in simple link tests
4118
lt_simple_link_test_code="\
4119
program t
4120
end
4121
"
4122
4123
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
4124
_LT_AC_SYS_COMPILER
4125
4126
# save warnings/boilerplate of simple test code
4127
_LT_COMPILER_BOILERPLATE
4128
_LT_LINKER_BOILERPLATE
4129
4130
# Allow CC to be a program name with arguments.
4131
lt_save_CC="$CC"
4132
CC=${F77-"f77"}
4133
compiler=$CC
4134
_LT_AC_TAGVAR(compiler, $1)=$CC
4135
_LT_CC_BASENAME([$compiler])
4136
4137
AC_MSG_CHECKING([if libtool supports shared libraries])
4138
AC_MSG_RESULT([$can_build_shared])
4139
4140
AC_MSG_CHECKING([whether to build shared libraries])
4141
test "$can_build_shared" = "no" && enable_shared=no
4142
4143
# On AIX, shared libraries and static libraries use the same namespace, and
4144
# are all built from PIC.
4145
case $host_os in
4146
aix3*)
4147
test "$enable_shared" = yes && enable_static=no
4148
if test -n "$RANLIB"; then
4149
archive_cmds="$archive_cmds~\$RANLIB \$lib"
4150
postinstall_cmds='$RANLIB $lib'
4151
fi
4152
;;
4153
aix[[4-9]]*)
4154
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
4155
test "$enable_shared" = yes && enable_static=no
4156
fi
4157
;;
4158
esac
4159
AC_MSG_RESULT([$enable_shared])
4160
4161
AC_MSG_CHECKING([whether to build static libraries])
4162
# Make sure either enable_shared or enable_static is yes.
4163
test "$enable_shared" = yes || enable_static=yes
4164
AC_MSG_RESULT([$enable_static])
4165
4166
_LT_AC_TAGVAR(GCC, $1)="$G77"
4167
_LT_AC_TAGVAR(LD, $1)="$LD"
4168
4169
AC_LIBTOOL_PROG_COMPILER_PIC($1)
4170
AC_LIBTOOL_PROG_CC_C_O($1)
4171
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4172
AC_LIBTOOL_PROG_LD_SHLIBS($1)
4173
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4174
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4175
4176
AC_LIBTOOL_CONFIG($1)
4177
4178
AC_LANG_POP
4179
CC="$lt_save_CC"
4180
])# AC_LIBTOOL_LANG_F77_CONFIG
4181
4182
4183
# AC_LIBTOOL_LANG_GCJ_CONFIG
4184
# --------------------------
4185
# Ensure that the configuration vars for the C compiler are
4186
# suitably defined. Those variables are subsequently used by
4187
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4188
AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
4189
AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
4190
[AC_LANG_SAVE
4191
4192
# Source file extension for Java test sources.
4193
ac_ext=java
4194
4195
# Object file extension for compiled Java test sources.
4196
objext=o
4197
_LT_AC_TAGVAR(objext, $1)=$objext
4198
4199
# Code to be used in simple compile tests
4200
lt_simple_compile_test_code="class foo {}"
4201
4202
# Code to be used in simple link tests
4203
lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
4204
4205
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
4206
_LT_AC_SYS_COMPILER
4207
4208
# save warnings/boilerplate of simple test code
4209
_LT_COMPILER_BOILERPLATE
4210
_LT_LINKER_BOILERPLATE
4211
4212
# Allow CC to be a program name with arguments.
4213
lt_save_CC="$CC"
4214
CC=${GCJ-"gcj"}
4215
compiler=$CC
4216
_LT_AC_TAGVAR(compiler, $1)=$CC
4217
_LT_CC_BASENAME([$compiler])
4218
4219
# GCJ did not exist at the time GCC didn't implicitly link libc in.
4220
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4221
4222
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
4223
4224
## CAVEAT EMPTOR:
4225
## There is no encapsulation within the following macros, do not change
4226
## the running order or otherwise move them around unless you know exactly
4227
## what you are doing...
4228
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
4229
AC_LIBTOOL_PROG_COMPILER_PIC($1)
4230
AC_LIBTOOL_PROG_CC_C_O($1)
4231
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4232
AC_LIBTOOL_PROG_LD_SHLIBS($1)
4233
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4234
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4235
4236
AC_LIBTOOL_CONFIG($1)
4237
4238
AC_LANG_RESTORE
4239
CC="$lt_save_CC"
4240
])# AC_LIBTOOL_LANG_GCJ_CONFIG
4241
4242
4243
# AC_LIBTOOL_LANG_RC_CONFIG
4244
# -------------------------
4245
# Ensure that the configuration vars for the Windows resource compiler are
4246
# suitably defined. Those variables are subsequently used by
4247
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4248
AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
4249
AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
4250
[AC_LANG_SAVE
4251
4252
# Source file extension for RC test sources.
4253
ac_ext=rc
4254
4255
# Object file extension for compiled RC test sources.
4256
objext=o
4257
_LT_AC_TAGVAR(objext, $1)=$objext
4258
4259
# Code to be used in simple compile tests
4260
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
4261
4262
# Code to be used in simple link tests
4263
lt_simple_link_test_code="$lt_simple_compile_test_code"
4264
4265
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
4266
_LT_AC_SYS_COMPILER
4267
4268
# save warnings/boilerplate of simple test code
4269
_LT_COMPILER_BOILERPLATE
4270
_LT_LINKER_BOILERPLATE
4271
4272
# Allow CC to be a program name with arguments.
4273
lt_save_CC="$CC"
4274
CC=${RC-"windres"}
4275
compiler=$CC
4276
_LT_AC_TAGVAR(compiler, $1)=$CC
4277
_LT_CC_BASENAME([$compiler])
4278
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
4279
4280
AC_LIBTOOL_CONFIG($1)
4281
4282
AC_LANG_RESTORE
4283
CC="$lt_save_CC"
4284
])# AC_LIBTOOL_LANG_RC_CONFIG
4285
4286
4287
# AC_LIBTOOL_CONFIG([TAGNAME])
4288
# ----------------------------
4289
# If TAGNAME is not passed, then create an initial libtool script
4290
# with a default configuration from the untagged config vars. Otherwise
4291
# add code to config.status for appending the configuration named by
4292
# TAGNAME from the matching tagged config vars.
4293
AC_DEFUN([AC_LIBTOOL_CONFIG],
4294
[# The else clause should only fire when bootstrapping the
4295
# libtool distribution, otherwise you forgot to ship ltmain.sh
4296
# with your package, and you will get complaints that there are
4297
# no rules to generate ltmain.sh.
4298
if test -f "$ltmain"; then
4299
# See if we are running on zsh, and set the options which allow our commands through
4300
# without removal of \ escapes.
4301
if test -n "${ZSH_VERSION+set}" ; then
4302
setopt NO_GLOB_SUBST
4303
fi
4304
# Now quote all the things that may contain metacharacters while being
4305
# careful not to overquote the AC_SUBSTed values. We take copies of the
4306
# variables and quote the copies for generation of the libtool script.
4307
for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
4308
SED SHELL STRIP \
4309
libname_spec library_names_spec soname_spec extract_expsyms_cmds \
4310
old_striplib striplib file_magic_cmd finish_cmds finish_eval \
4311
deplibs_check_method reload_flag reload_cmds need_locks \
4312
lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
4313
lt_cv_sys_global_symbol_to_c_name_address \
4314
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
4315
old_postinstall_cmds old_postuninstall_cmds \
4316
_LT_AC_TAGVAR(compiler, $1) \
4317
_LT_AC_TAGVAR(CC, $1) \
4318
_LT_AC_TAGVAR(LD, $1) \
4319
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
4320
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
4321
_LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
4322
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
4323
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
4324
_LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
4325
_LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
4326
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
4327
_LT_AC_TAGVAR(old_archive_cmds, $1) \
4328
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
4329
_LT_AC_TAGVAR(predep_objects, $1) \
4330
_LT_AC_TAGVAR(postdep_objects, $1) \
4331
_LT_AC_TAGVAR(predeps, $1) \
4332
_LT_AC_TAGVAR(postdeps, $1) \
4333
_LT_AC_TAGVAR(compiler_lib_search_path, $1) \
4334
_LT_AC_TAGVAR(compiler_lib_search_dirs, $1) \
4335
_LT_AC_TAGVAR(archive_cmds, $1) \
4336
_LT_AC_TAGVAR(archive_expsym_cmds, $1) \
4337
_LT_AC_TAGVAR(postinstall_cmds, $1) \
4338
_LT_AC_TAGVAR(postuninstall_cmds, $1) \
4339
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
4340
_LT_AC_TAGVAR(allow_undefined_flag, $1) \
4341
_LT_AC_TAGVAR(no_undefined_flag, $1) \
4342
_LT_AC_TAGVAR(export_symbols_cmds, $1) \
4343
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
4344
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
4345
_LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
4346
_LT_AC_TAGVAR(hardcode_automatic, $1) \
4347
_LT_AC_TAGVAR(module_cmds, $1) \
4348
_LT_AC_TAGVAR(module_expsym_cmds, $1) \
4349
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
4350
_LT_AC_TAGVAR(fix_srcfile_path, $1) \
4351
_LT_AC_TAGVAR(exclude_expsyms, $1) \
4352
_LT_AC_TAGVAR(include_expsyms, $1); do
4353
4354
case $var in
4355
_LT_AC_TAGVAR(old_archive_cmds, $1) | \
4356
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
4357
_LT_AC_TAGVAR(archive_cmds, $1) | \
4358
_LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
4359
_LT_AC_TAGVAR(module_cmds, $1) | \
4360
_LT_AC_TAGVAR(module_expsym_cmds, $1) | \
4361
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
4362
_LT_AC_TAGVAR(export_symbols_cmds, $1) | \
4363
extract_expsyms_cmds | reload_cmds | finish_cmds | \
4364
postinstall_cmds | postuninstall_cmds | \
4365
old_postinstall_cmds | old_postuninstall_cmds | \
4366
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
4367
# Double-quote double-evaled strings.
4368
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
4369
;;
4370
*)
4371
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
4372
;;
4373
esac
4374
done
4375
4376
case $lt_echo in
4377
*'\[$]0 --fallback-echo"')
4378
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
4379
;;
4380
esac
4381
4382
ifelse([$1], [],
4383
[cfgfile="${ofile}T"
4384
trap "$rm \"$cfgfile\"; exit 1" 1 2 15
4385
$rm -f "$cfgfile"
4386
AC_MSG_NOTICE([creating $ofile])],
4387
[cfgfile="$ofile"])
4388
4389
cat <<__EOF__ >> "$cfgfile"
4390
ifelse([$1], [],
4391
[#! $SHELL
4392
4393
# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
4394
# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
4395
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
4396
#
4397
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
4398
# Free Software Foundation, Inc.
4399
#
4400
# This file is part of GNU Libtool:
4401
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
4402
#
4403
# This program is free software; you can redistribute it and/or modify
4404
# it under the terms of the GNU General Public License as published by
4405
# the Free Software Foundation; either version 2 of the License, or
4406
# (at your option) any later version.
4407
#
4408
# This program is distributed in the hope that it will be useful, but
4409
# WITHOUT ANY WARRANTY; without even the implied warranty of
4410
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4411
# General Public License for more details.
4412
#
4413
# You should have received a copy of the GNU General Public License
4414
# along with this program; if not, write to the Free Software
4415
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
4416
#
4417
# As a special exception to the GNU General Public License, if you
4418
# distribute this file as part of a program that contains a
4419
# configuration script generated by Autoconf, you may include it under
4420
# the same distribution terms that you use for the rest of that program.
4421
4422
# A sed program that does not truncate output.
4423
SED=$lt_SED
4424
4425
# Sed that helps us avoid accidentally triggering echo(1) options like -n.
4426
Xsed="$SED -e 1s/^X//"
4427
4428
# The HP-UX ksh and POSIX shell print the target directory to stdout
4429
# if CDPATH is set.
4430
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4431
4432
# The names of the tagged configurations supported by this script.
4433
available_tags=
4434
4435
# ### BEGIN LIBTOOL CONFIG],
4436
[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
4437
4438
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4439
4440
# Shell to use when invoking shell scripts.
4441
SHELL=$lt_SHELL
4442
4443
# Whether or not to build shared libraries.
4444
build_libtool_libs=$enable_shared
4445
4446
# Whether or not to build static libraries.
4447
build_old_libs=$enable_static
4448
4449
# Whether or not to add -lc for building shared libraries.
4450
build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
4451
4452
# Whether or not to disallow shared libs when runtime libs are static
4453
allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
4454
4455
# Whether or not to optimize for fast installation.
4456
fast_install=$enable_fast_install
4457
4458
# The host system.
4459
host_alias=$host_alias
4460
host=$host
4461
host_os=$host_os
4462
4463
# The build system.
4464
build_alias=$build_alias
4465
build=$build
4466
build_os=$build_os
4467
4468
# An echo program that does not interpret backslashes.
4469
echo=$lt_echo
4470
4471
# The archiver.
4472
AR=$lt_AR
4473
AR_FLAGS=$lt_AR_FLAGS
4474
4475
# A C compiler.
4476
LTCC=$lt_LTCC
4477
4478
# LTCC compiler flags.
4479
LTCFLAGS=$lt_LTCFLAGS
4480
4481
# A language-specific compiler.
4482
CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
4483
4484
# Is the compiler the GNU C compiler?
4485
with_gcc=$_LT_AC_TAGVAR(GCC, $1)
4486
4487
# An ERE matcher.
4488
EGREP=$lt_EGREP
4489
4490
# The linker used to build libraries.
4491
LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
4492
4493
# Whether we need hard or soft links.
4494
LN_S=$lt_LN_S
4495
4496
# A BSD-compatible nm program.
4497
NM=$lt_NM
4498
4499
# A symbol stripping program
4500
STRIP=$lt_STRIP
4501
4502
# Used to examine libraries when file_magic_cmd begins "file"
4503
MAGIC_CMD=$MAGIC_CMD
4504
4505
# Used on cygwin: DLL creation program.
4506
DLLTOOL="$DLLTOOL"
4507
4508
# Used on cygwin: object dumper.
4509
OBJDUMP="$OBJDUMP"
4510
4511
# Used on cygwin: assembler.
4512
AS="$AS"
4513
4514
# The name of the directory that contains temporary libtool files.
4515
objdir=$objdir
4516
4517
# How to create reloadable object files.
4518
reload_flag=$lt_reload_flag
4519
reload_cmds=$lt_reload_cmds
4520
4521
# How to pass a linker flag through the compiler.
4522
wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
4523
4524
# Object file suffix (normally "o").
4525
objext="$ac_objext"
4526
4527
# Old archive suffix (normally "a").
4528
libext="$libext"
4529
4530
# Shared library suffix (normally ".so").
4531
shrext_cmds='$shrext_cmds'
4532
4533
# Executable file suffix (normally "").
4534
exeext="$exeext"
4535
4536
# Additional compiler flags for building library objects.
4537
pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
4538
pic_mode=$pic_mode
4539
4540
# What is the maximum length of a command?
4541
max_cmd_len=$lt_cv_sys_max_cmd_len
4542
4543
# Does compiler simultaneously support -c and -o options?
4544
compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
4545
4546
# Must we lock files when doing compilation?
4547
need_locks=$lt_need_locks
4548
4549
# Do we need the lib prefix for modules?
4550
need_lib_prefix=$need_lib_prefix
4551
4552
# Do we need a version for libraries?
4553
need_version=$need_version
4554
4555
# Whether dlopen is supported.
4556
dlopen_support=$enable_dlopen
4557
4558
# Whether dlopen of programs is supported.
4559
dlopen_self=$enable_dlopen_self
4560
4561
# Whether dlopen of statically linked programs is supported.
4562
dlopen_self_static=$enable_dlopen_self_static
4563
4564
# Compiler flag to prevent dynamic linking.
4565
link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
4566
4567
# Compiler flag to turn off builtin functions.
4568
no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
4569
4570
# Compiler flag to allow reflexive dlopens.
4571
export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
4572
4573
# Compiler flag to generate shared objects directly from archives.
4574
whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
4575
4576
# Compiler flag to generate thread-safe objects.
4577
thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
4578
4579
# Library versioning type.
4580
version_type=$version_type
4581
4582
# Format of library name prefix.
4583
libname_spec=$lt_libname_spec
4584
4585
# List of archive names. First name is the real one, the rest are links.
4586
# The last name is the one that the linker finds with -lNAME.
4587
library_names_spec=$lt_library_names_spec
4588
4589
# The coded name of the library, if different from the real name.
4590
soname_spec=$lt_soname_spec
4591
4592
# Commands used to build and install an old-style archive.
4593
RANLIB=$lt_RANLIB
4594
old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
4595
old_postinstall_cmds=$lt_old_postinstall_cmds
4596
old_postuninstall_cmds=$lt_old_postuninstall_cmds
4597
4598
# Create an old-style archive from a shared archive.
4599
old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
4600
4601
# Create a temporary old-style archive to link instead of a shared archive.
4602
old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
4603
4604
# Commands used to build and install a shared archive.
4605
archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
4606
archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
4607
postinstall_cmds=$lt_postinstall_cmds
4608
postuninstall_cmds=$lt_postuninstall_cmds
4609
4610
# Commands used to build a loadable module (assumed same as above if empty)
4611
module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
4612
module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
4613
4614
# Commands to strip libraries.
4615
old_striplib=$lt_old_striplib
4616
striplib=$lt_striplib
4617
4618
# Dependencies to place before the objects being linked to create a
4619
# shared library.
4620
predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
4621
4622
# Dependencies to place after the objects being linked to create a
4623
# shared library.
4624
postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
4625
4626
# Dependencies to place before the objects being linked to create a
4627
# shared library.
4628
predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
4629
4630
# Dependencies to place after the objects being linked to create a
4631
# shared library.
4632
postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
4633
4634
# The directories searched by this compiler when creating a shared
4635
# library
4636
compiler_lib_search_dirs=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_dirs, $1)
4637
4638
# The library search path used internally by the compiler when linking
4639
# a shared library.
4640
compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
4641
4642
# Method to check whether dependent libraries are shared objects.
4643
deplibs_check_method=$lt_deplibs_check_method
4644
4645
# Command to use when deplibs_check_method == file_magic.
4646
file_magic_cmd=$lt_file_magic_cmd
4647
4648
# Flag that allows shared libraries with undefined symbols to be built.
4649
allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
4650
4651
# Flag that forces no undefined symbols.
4652
no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
4653
4654
# Commands used to finish a libtool library installation in a directory.
4655
finish_cmds=$lt_finish_cmds
4656
4657
# Same as above, but a single script fragment to be evaled but not shown.
4658
finish_eval=$lt_finish_eval
4659
4660
# Take the output of nm and produce a listing of raw symbols and C names.
4661
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
4662
4663
# Transform the output of nm in a proper C declaration
4664
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
4665
4666
# Transform the output of nm in a C name address pair
4667
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
4668
4669
# This is the shared library runtime path variable.
4670
runpath_var=$runpath_var
4671
4672
# This is the shared library path variable.
4673
shlibpath_var=$shlibpath_var
4674
4675
# Is shlibpath searched before the hard-coded library search path?
4676
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
4677
4678
# How to hardcode a shared library path into an executable.
4679
hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
4680
4681
# Whether we should hardcode library paths into libraries.
4682
hardcode_into_libs=$hardcode_into_libs
4683
4684
# Flag to hardcode \$libdir into a binary during linking.
4685
# This must work even if \$libdir does not exist.
4686
hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
4687
4688
# If ld is used when linking, flag to hardcode \$libdir into
4689
# a binary during linking. This must work even if \$libdir does
4690
# not exist.
4691
hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
4692
4693
# Whether we need a single -rpath flag with a separated argument.
4694
hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
4695
4696
# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
4697
# resulting binary.
4698
hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
4699
4700
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
4701
# resulting binary.
4702
hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
4703
4704
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
4705
# the resulting binary.
4706
hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
4707
4708
# Set to yes if building a shared library automatically hardcodes DIR into the library
4709
# and all subsequent libraries and executables linked against it.
4710
hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
4711
4712
# Variables whose values should be saved in libtool wrapper scripts and
4713
# restored at relink time.
4714
variables_saved_for_relink="$variables_saved_for_relink"
4715
4716
# Whether libtool must link a program against all its dependency libraries.
4717
link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
4718
4719
# Compile-time system search path for libraries
4720
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
4721
4722
# Run-time system search path for libraries
4723
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
4724
4725
# Fix the shell variable \$srcfile for the compiler.
4726
fix_srcfile_path=$lt_fix_srcfile_path
4727
4728
# Set to yes if exported symbols are required.
4729
always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
4730
4731
# The commands to list exported symbols.
4732
export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
4733
4734
# The commands to extract the exported symbol list from a shared archive.
4735
extract_expsyms_cmds=$lt_extract_expsyms_cmds
4736
4737
# Symbols that should not be listed in the preloaded symbols.
4738
exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
4739
4740
# Symbols that must always be exported.
4741
include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
4742
4743
ifelse([$1],[],
4744
[# ### END LIBTOOL CONFIG],
4745
[# ### END LIBTOOL TAG CONFIG: $tagname])
4746
4747
__EOF__
4748
4749
ifelse([$1],[], [
4750
case $host_os in
4751
aix3*)
4752
cat <<\EOF >> "$cfgfile"
4753
4754
# AIX sometimes has problems with the GCC collect2 program. For some
4755
# reason, if we set the COLLECT_NAMES environment variable, the problems
4756
# vanish in a puff of smoke.
4757
if test "X${COLLECT_NAMES+set}" != Xset; then
4758
COLLECT_NAMES=
4759
export COLLECT_NAMES
4760
fi
4761
EOF
4762
;;
4763
esac
4764
4765
# We use sed instead of cat because bash on DJGPP gets confused if
4766
# if finds mixed CR/LF and LF-only lines. Since sed operates in
4767
# text mode, it properly converts lines to CR/LF. This bash problem
4768
# is reportedly fixed, but why not run on old versions too?
4769
sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
4770
4771
mv -f "$cfgfile" "$ofile" || \
4772
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
4773
chmod +x "$ofile"
4774
])
4775
else
4776
# If there is no Makefile yet, we rely on a make rule to execute
4777
# `config.status --recheck' to rerun these tests and create the
4778
# libtool script then.
4779
ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
4780
if test -f "$ltmain_in"; then
4781
test -f Makefile && make "$ltmain"
4782
fi
4783
fi
4784
])# AC_LIBTOOL_CONFIG
4785
4786
4787
# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
4788
# -------------------------------------------
4789
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
4790
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
4791
4792
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
3274
AC_SUBST([LIBM])
3275
])# LT_LIB_M
3276
3277
# Old name:
3278
AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
3279
dnl aclocal-1.4 backwards compatibility:
3280
dnl AC_DEFUN([AC_CHECK_LIBM], [])
3281
3282
3283
# _LT_COMPILER_NO_RTTI([TAGNAME])
3284
# -------------------------------
3285
m4_defun([_LT_COMPILER_NO_RTTI],
3286
[m4_require([_LT_TAG_COMPILER])dnl
3287
3288
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
4793
3289
4794
3290
if test "$GCC" = yes; then
4795
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
3291
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
4796
3292
4797
AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
3293
_LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
4798
3294
lt_cv_prog_compiler_rtti_exceptions,
4799
3295
[-fno-rtti -fno-exceptions], [],
4800
[_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
3296
[_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
4801
3297
fi
4802
])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
4803
4804
4805
# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4806
# ---------------------------------
4807
AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
4808
[AC_REQUIRE([AC_CANONICAL_HOST])
4809
AC_REQUIRE([LT_AC_PROG_SED])
4810
AC_REQUIRE([AC_PROG_NM])
4811
AC_REQUIRE([AC_OBJEXT])
3298
_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
3299
[Compiler flag to turn off builtin functions])
3300
])# _LT_COMPILER_NO_RTTI
3301
3302
3303
# _LT_CMD_GLOBAL_SYMBOLS
3304
# ----------------------
3305
m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
3306
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
3307
AC_REQUIRE([AC_PROG_CC])dnl
3308
AC_REQUIRE([LT_PATH_NM])dnl
3309
AC_REQUIRE([LT_PATH_LD])dnl
3310
m4_require([_LT_DECL_SED])dnl
3311
m4_require([_LT_DECL_EGREP])dnl
3312
m4_require([_LT_TAG_COMPILER])dnl
3313
4812
3314
# Check for command to grab the raw symbol name followed by C symbol from nm.
4813
3315
AC_MSG_CHECKING([command to parse $NM output from $compiler object])
4814
3316
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
4822
3324
# Regexp to match symbols that can be accessed directly from C.
4823
3325
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
4824
3326
4825
# Transform an extracted symbol line into a proper C declaration
4826
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
4827
4828
# Transform an extracted symbol line into symbol name and symbol address
4829
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'"
4830
4831
3327
# Define system-specific variables.
4832
3328
case $host_os in
4833
3329
aix*)
4836
3332
cygwin* | mingw* | pw32*)
4837
3333
symcode='[[ABCDGISTW]]'
4838
3334
;;
4839
hpux*) # Its linker distinguishes data from code symbols
3335
hpux*)
4840
3336
if test "$host_cpu" = ia64; then
4841
3337
symcode='[[ABCDEGRST]]'
4842
3338
fi
4843
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4844
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4845
;;
4846
linux* | k*bsd*-gnu)
4847
if test "$host_cpu" = ia64; then
4848
symcode='[[ABCDGIRSTW]]'
4849
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4850
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4851
fi
4852
3339
;;
4853
3340
irix* | nonstopux*)
4854
3341
symcode='[[BCDEGRST]]'
4873
3360
;;
4874
3361
esac
4875
3362
3363
# If we're using GNU nm, then use its standard symbol codes.
3364
case `$NM -V 2>&1` in
3365
*GNU* | *'with BFD'*)
3366
symcode='[[ABCDGIRSTW]]' ;;
3367
esac
3368
3369
# Transform an extracted symbol line into a proper C declaration.
3370
# Some systems (esp. on ia64) link data and code symbols differently,
3371
# so use this general approach.
3372
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
3373
3374
# Transform an extracted symbol line into symbol name and symbol address
3375
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
3376
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
3377
4876
3378
# Handle CRLF in mingw tool chain
4877
3379
opt_cr=
4878
3380
case $build_os in
4879
3381
mingw*)
4880
opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
3382
opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4881
3383
;;
4882
3384
esac
4883
3385
4884
# If we're using GNU nm, then use its standard symbol codes.
4885
case `$NM -V 2>&1` in
4886
*GNU* | *'with BFD'*)
4887
symcode='[[ABCDGIRSTW]]' ;;
4888
esac
4889
4890
# Try without a prefix undercore, then with it.
3386
# Try without a prefix underscore, then with it.
4891
3387
for ac_symprfx in "" "_"; do
4892
3388
4893
3389
# Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
4894
3390
symxfrm="\\1 $ac_symprfx\\2 \\2"
4895
3391
4896
3392
# Write the raw and C identifiers.
4897
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
3393
if test "$lt_cv_nm_interface" = "MS dumpbin"; then
3394
# Fake it for dumpbin and say T for any non-static function
3395
# and D for any global variable.
3396
# Also find C++ and __fastcall symbols from MSVC++,
3397
# which start with @ or ?.
3398
lt_cv_sys_global_symbol_pipe="$AWK ['"\
3399
" {last_section=section; section=\$ 3};"\
3400
" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
3401
" \$ 0!~/External *\|/{next};"\
3402
" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
3403
" {if(hide[section]) next};"\
3404
" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
3405
" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
3406
" s[1]~/^[@?]/{print s[1], s[1]; next};"\
3407
" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
3408
" ' prfx=^$ac_symprfx]"
3409
else
3410
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
3411
fi
4898
3412
4899
3413
# Check to see that the pipe works correctly.
4900
3414
pipe_works=no
4901
3415
4902
3416
rm -f conftest*
4903
cat > conftest.$ac_ext <<EOF
3417
cat > conftest.$ac_ext <<_LT_EOF
4904
3418
#ifdef __cplusplus
4905
3419
extern "C" {
4906
3420
#endif
4907
3421
char nm_test_var;
4908
void nm_test_func(){}
3422
void nm_test_func(void);
3423
void nm_test_func(void){}
4909
3424
#ifdef __cplusplus
4910
3425
}
4911
3426
#endif
4912
3427
int main(){nm_test_var='a';nm_test_func();return(0);}
4913
EOF
3428
_LT_EOF
4914
3429
4915
3430
if AC_TRY_EVAL(ac_compile); then
4916
3431
# Now try to grab the symbols.
4924
3439
fi
4925
3440
4926
3441
# Make sure that we snagged all the symbols we need.
4927
if grep ' nm_test_var$' "$nlist" >/dev/null; then
4928
if grep ' nm_test_func$' "$nlist" >/dev/null; then
4929
cat <<EOF > conftest.$ac_ext
3442
if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
3443
if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
3444
cat <<_LT_EOF > conftest.$ac_ext
4930
3445
#ifdef __cplusplus
4931
3446
extern "C" {
4932
3447
#endif
4933
3448
4934
EOF
3449
_LT_EOF
4935
3450
# Now generate the symbol file.
4936
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
4937
4938
cat <<EOF >> conftest.$ac_ext
4939
#if defined (__STDC__) && __STDC__
4940
# define lt_ptr_t void *
4941
#else
4942
# define lt_ptr_t char *
4943
# define const
4944
#endif
4945
4946
/* The mapping between symbol names and symbols. */
3451
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
3452
3453
cat <<_LT_EOF >> conftest.$ac_ext
3454
3455
/* The mapping between symbol names and symbols. */
4947
3456
const struct {
4948
3457
const char *name;
4949
lt_ptr_t address;
3458
void *address;
4950
3459
}
4951
lt_preloaded_symbols[[]] =
3460
lt__PROGRAM__LTX_preloaded_symbols[[]] =
4952
3461
{
4953
EOF
4954
$SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
4955
cat <<\EOF >> conftest.$ac_ext
4956
{0, (lt_ptr_t) 0}
3462
{ "@PROGRAM@", (void *) 0 },
3463
_LT_EOF
3464
$SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
3465
cat <<\_LT_EOF >> conftest.$ac_ext
3466
{0, (void *) 0}
4957
3467
};
4958
3468
3469
/* This works around a problem in FreeBSD linker */
3470
#ifdef FREEBSD_WORKAROUND
3471
static const void *lt_preloaded_setup() {
3472
return lt__PROGRAM__LTX_preloaded_symbols;
3473
}
3474
#endif
3475
4959
3476
#ifdef __cplusplus
4960
3477
}
4961
3478
#endif
4962
EOF
3479
_LT_EOF
4963
3480
# Now try linking the two files.
4964
3481
mv conftest.$ac_objext conftstm.$ac_objext
4965
3482
lt_save_LIBS="$LIBS"
4966
3483
lt_save_CFLAGS="$CFLAGS"
4967
3484
LIBS="conftstm.$ac_objext"
4968
CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
3485
CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
4969
3486
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
4970
3487
pipe_works=yes
4971
3488
fi
5002
3519
else
5003
3520
AC_MSG_RESULT(ok)
5004
3521
fi
5005
]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
5006
5007
5008
# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
5009
# ---------------------------------------
5010
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
5011
[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
5012
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5013
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
3522
3523
_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
3524
[Take the output of nm and produce a listing of raw symbols and C names])
3525
_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
3526
[Transform the output of nm in a proper C declaration])
3527
_LT_DECL([global_symbol_to_c_name_address],
3528
[lt_cv_sys_global_symbol_to_c_name_address], [1],
3529
[Transform the output of nm in a C name address pair])
3530
_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
3531
[lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
3532
[Transform the output of nm in a C name address pair when lib prefix is needed])
3533
]) # _LT_CMD_GLOBAL_SYMBOLS
3534
3535
3536
# _LT_COMPILER_PIC([TAGNAME])
3537
# ---------------------------
3538
m4_defun([_LT_COMPILER_PIC],
3539
[m4_require([_LT_TAG_COMPILER])dnl
3540
_LT_TAGVAR(lt_prog_compiler_wl, $1)=
3541
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
3542
_LT_TAGVAR(lt_prog_compiler_static, $1)=
5014
3543
5015
3544
AC_MSG_CHECKING([for $compiler option to produce PIC])
5016
ifelse([$1],[CXX],[
3545
m4_if([$1], [CXX], [
5017
3546
# C++ specific cases for pic, static, wl, etc.
5018
3547
if test "$GXX" = yes; then
5019
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5020
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
3548
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3549
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
5021
3550
5022
3551
case $host_os in
5023
3552
aix*)
5024
3553
# All AIX code is PIC.
5025
3554
if test "$host_cpu" = ia64; then
5026
3555
# AIX 5 now supports IA64 processor
5027
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3556
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5028
3557
fi
5029
3558
;;
3559
5030
3560
amigaos*)
5031
# FIXME: we need at least 68020 code to build shared libraries, but
5032
# adding the `-m68020' flag to GCC prevents building anything better,
5033
# like `-m68040'.
5034
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
3561
case $host_cpu in
3562
powerpc)
3563
# see comment about AmigaOS4 .so support
3564
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3565
;;
3566
m68k)
3567
# FIXME: we need at least 68020 code to build shared libraries, but
3568
# adding the `-m68020' flag to GCC prevents building anything better,
3569
# like `-m68040'.
3570
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
3571
;;
3572
esac
5035
3573
;;
3574
5036
3575
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
5037
3576
# PIC is the default for these OSes.
5038
3577
;;
5042
3581
# Although the cygwin gcc ignores -fPIC, still need this for old-style
5043
3582
# (--disable-auto-import) libraries
5044
3583
m4_if([$1], [GCJ], [],
5045
[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3584
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
5046
3585
;;
5047
3586
darwin* | rhapsody*)
5048
3587
# PIC is the default on this platform
5049
3588
# Common symbols not allowed in MH_DYLIB files
5050
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
3589
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
5051
3590
;;
5052
3591
*djgpp*)
5053
3592
# DJGPP does not support shared libraries at all
5054
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
3593
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
5055
3594
;;
5056
3595
interix[[3-9]]*)
5057
3596
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
5059
3598
;;
5060
3599
sysv4*MP*)
5061
3600
if test -d /usr/nec; then
5062
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
3601
_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
5063
3602
fi
5064
3603
;;
5065
3604
hpux*)
5069
3608
hppa*64*|ia64*)
5070
3609
;;
5071
3610
*)
5072
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3611
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5073
3612
;;
5074
3613
esac
5075
3614
;;
3615
*qnx* | *nto*)
3616
# QNX uses GNU C++, but need to define -shared option too, otherwise
3617
# it will coredump.
3618
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3619
;;
5076
3620
*)
5077
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3621
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5078
3622
;;
5079
3623
esac
5080
3624
else
5083
3627
# All AIX code is PIC.
5084
3628
if test "$host_cpu" = ia64; then
5085
3629
# AIX 5 now supports IA64 processor
5086
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3630
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5087
3631
else
5088
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
3632
_LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5089
3633
fi
5090
3634
;;
5091
3635
chorus*)
5092
3636
case $cc_basename in
5093
3637
cxch68*)
5094
3638
# Green Hills C++ Compiler
5095
# _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"
3639
# _LT_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"
5096
3640
;;
5097
3641
esac
5098
3642
;;
5099
darwin*)
5100
# PIC is the default on this platform
5101
# Common symbols not allowed in MH_DYLIB files
5102
case $cc_basename in
5103
xlc*)
5104
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
5105
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5106
;;
5107
esac
5108
;;
5109
3643
dgux*)
5110
3644
case $cc_basename in
5111
3645
ec++*)
5112
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3646
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5113
3647
;;
5114
3648
ghcx*)
5115
3649
# Green Hills C++ Compiler
5116
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3650
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5117
3651
;;
5118
3652
*)
5119
3653
;;
5125
3659
hpux9* | hpux10* | hpux11*)
5126
3660
case $cc_basename in
5127
3661
CC*)
5128
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5129
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3662
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3663
_LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5130
3664
if test "$host_cpu" != ia64; then
5131
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3665
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5132
3666
fi
5133
3667
;;
5134
3668
aCC*)
5135
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5136
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3669
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3670
_LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5137
3671
case $host_cpu in
5138
3672
hppa*64*|ia64*)
5139
3673
# +Z the default
5140
3674
;;
5141
3675
*)
5142
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3676
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5143
3677
;;
5144
3678
esac
5145
3679
;;
5154
3688
irix5* | irix6* | nonstopux*)
5155
3689
case $cc_basename in
5156
3690
CC*)
5157
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5158
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3691
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3692
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5159
3693
# CC pic flag -KPIC is the default.
5160
3694
;;
5161
3695
*)
5166
3700
case $cc_basename in
5167
3701
KCC*)
5168
3702
# KAI C++ Compiler
5169
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
5170
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3703
_LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
3704
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5171
3705
;;
5172
icpc* | ecpc*)
3706
icpc* | ecpc* )
5173
3707
# Intel C++
5174
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5175
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5176
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
3708
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3709
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3710
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
5177
3711
;;
5178
3712
pgCC* | pgcpp*)
5179
# Portland Group C++ compiler.
5180
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5181
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
5182
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3713
# Portland Group C++ compiler
3714
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3715
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
3716
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5183
3717
;;
5184
3718
cxx*)
5185
3719
# Compaq C++
5186
3720
# Make sure the PIC flag is empty. It appears that all Alpha
5187
3721
# Linux and Compaq Tru64 Unix objects are PIC.
5188
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5189
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3722
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
3723
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3724
;;
3725
xlc* | xlC*)
3726
# IBM XL 8.0 on PPC
3727
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3728
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
3729
_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
5190
3730
;;
5191
3731
*)
5192
3732
case `$CC -V 2>&1 | sed 5q` in
5193
3733
*Sun\ C*)
5194
3734
# Sun C++ 5.9
5195
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5196
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5197
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
3735
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3736
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3737
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5198
3738
;;
5199
3739
esac
5200
3740
;;
5207
3747
mvs*)
5208
3748
case $cc_basename in
5209
3749
cxx*)
5210
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
3750
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
5211
3751
;;
5212
3752
*)
5213
3753
;;
5215
3755
;;
5216
3756
netbsd* | netbsdelf*-gnu)
5217
3757
;;
3758
*qnx* | *nto*)
3759
# QNX uses GNU C++, but need to define -shared option too, otherwise
3760
# it will coredump.
3761
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3762
;;
5218
3763
osf3* | osf4* | osf5*)
5219
3764
case $cc_basename in
5220
3765
KCC*)
5221
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
3766
_LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
5222
3767
;;
5223
3768
RCC*)
5224
3769
# Rational C++ 2.4.1
5225
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3770
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5226
3771
;;
5227
3772
cxx*)
5228
3773
# Digital/Compaq C++
5229
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3774
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5230
3775
# Make sure the PIC flag is empty. It appears that all Alpha
5231
3776
# Linux and Compaq Tru64 Unix objects are PIC.
5232
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5233
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3777
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
3778
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5234
3779
;;
5235
3780
*)
5236
3781
;;
5242
3787
case $cc_basename in
5243
3788
CC*)
5244
3789
# Sun C++ 4.2, 5.x and Centerline C++
5245
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5246
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5247
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
3790
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3791
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3792
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5248
3793
;;
5249
3794
gcx*)
5250
3795
# Green Hills C++ Compiler
5251
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
3796
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5252
3797
;;
5253
3798
*)
5254
3799
;;
5258
3803
case $cc_basename in
5259
3804
CC*)
5260
3805
# Sun C++ 4.x
5261
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5262
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3806
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3807
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5263
3808
;;
5264
3809
lcc*)
5265
3810
# Lucid
5266
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3811
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5267
3812
;;
5268
3813
*)
5269
3814
;;
5270
3815
esac
5271
3816
;;
3817
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
3818
case $cc_basename in
3819
CC*)
3820
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3821
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3822
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3823
;;
3824
esac
3825
;;
5272
3826
tandem*)
5273
3827
case $cc_basename in
5274
3828
NCC*)
5275
3829
# NonStop-UX NCC 3.20
5276
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3830
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5277
3831
;;
5278
3832
*)
5279
3833
;;
5280
3834
esac
5281
3835
;;
5282
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
5283
case $cc_basename in
5284
CC*)
5285
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5286
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5287
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5288
;;
5289
esac
5290
;;
5291
3836
vxworks*)
5292
3837
;;
5293
3838
*)
5294
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
3839
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5295
3840
;;
5296
3841
esac
5297
3842
fi
5298
3843
],
5299
3844
[
5300
3845
if test "$GCC" = yes; then
5301
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5302
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
3846
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3847
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
5303
3848
5304
3849
case $host_os in
5305
3850
aix*)
5306
3851
# All AIX code is PIC.
5307
3852
if test "$host_cpu" = ia64; then
5308
3853
# AIX 5 now supports IA64 processor
5309
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3854
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5310
3855
fi
5311
3856
;;
5312
3857
5313
3858
amigaos*)
5314
# FIXME: we need at least 68020 code to build shared libraries, but
5315
# adding the `-m68020' flag to GCC prevents building anything better,
5316
# like `-m68040'.
5317
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
3859
case $host_cpu in
3860
powerpc)
3861
# see comment about AmigaOS4 .so support
3862
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3863
;;
3864
m68k)
3865
# FIXME: we need at least 68020 code to build shared libraries, but
3866
# adding the `-m68020' flag to GCC prevents building anything better,
3867
# like `-m68040'.
3868
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
3869
;;
3870
esac
5318
3871
;;
5319
3872
5320
3873
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
5327
3880
# Although the cygwin gcc ignores -fPIC, still need this for old-style
5328
3881
# (--disable-auto-import) libraries
5329
3882
m4_if([$1], [GCJ], [],
5330
[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3883
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
5331
3884
;;
5332
3885
5333
3886
darwin* | rhapsody*)
5334
3887
# PIC is the default on this platform
5335
3888
# Common symbols not allowed in MH_DYLIB files
5336
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
3889
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
3890
;;
3891
3892
hpux*)
3893
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
3894
# not for PA HP-UX.
3895
case $host_cpu in
3896
hppa*64*|ia64*)
3897
# +Z the default
3898
;;
3899
*)
3900
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3901
;;
3902
esac
5337
3903
;;
5338
3904
5339
3905
interix[[3-9]]*)
5344
3910
msdosdjgpp*)
5345
3911
# Just because we use GCC doesn't mean we suddenly get shared libraries
5346
3912
# on systems that don't support them.
5347
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
3913
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5348
3914
enable_shared=no
5349
3915
;;
5350
3916
3917
*nto* | *qnx*)
3918
# QNX uses GNU C++, but need to define -shared option too, otherwise
3919
# it will coredump.
3920
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3921
;;
3922
5351
3923
sysv4*MP*)
5352
3924
if test -d /usr/nec; then
5353
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
3925
_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
5354
3926
fi
5355
3927
;;
5356
3928
5357
hpux*)
5358
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5359
# not for PA HP-UX.
5360
case $host_cpu in
5361
hppa*64*|ia64*)
5362
# +Z the default
5363
;;
5364
*)
5365
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5366
;;
5367
esac
5368
;;
5369
5370
3929
*)
5371
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3930
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5372
3931
;;
5373
3932
esac
5374
3933
else
5375
3934
# PORTME Check for flag to pass linker flags through the system compiler.
5376
3935
case $host_os in
5377
3936
aix*)
5378
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3937
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5379
3938
if test "$host_cpu" = ia64; then
5380
3939
# AIX 5 now supports IA64 processor
5381
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3940
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5382
3941
else
5383
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
3942
_LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5384
3943
fi
5385
3944
;;
5386
darwin*)
5387
# PIC is the default on this platform
5388
# Common symbols not allowed in MH_DYLIB files
5389
case $cc_basename in
5390
xlc*)
5391
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
5392
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5393
;;
5394
esac
5395
;;
5396
3945
5397
3946
mingw* | cygwin* | pw32* | os2*)
5398
3947
# This hack is so that the source file can tell whether it is being
5399
3948
# built for inclusion in a dll (and should export symbols for example).
5400
3949
m4_if([$1], [GCJ], [],
5401
[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3950
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
5402
3951
;;
5403
3952
5404
3953
hpux9* | hpux10* | hpux11*)
5405
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3954
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5406
3955
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5407
3956
# not for PA HP-UX.
5408
3957
case $host_cpu in
5410
3959
# +Z the default
5411
3960
;;
5412
3961
*)
5413
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3962
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5414
3963
;;
5415
3964
esac
5416
3965
# Is there a better lt_prog_compiler_static that works with the bundled CC?
5417
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3966
_LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5418
3967
;;
5419
3968
5420
3969
irix5* | irix6* | nonstopux*)
5421
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3970
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5422
3971
# PIC (with -KPIC) is the default.
5423
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5424
;;
5425
5426
newsos6)
5427
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5428
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3972
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5429
3973
;;
5430
3974
5431
3975
linux* | k*bsd*-gnu)
5432
3976
case $cc_basename in
5433
icc* | ecc*)
5434
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5435
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5436
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
3977
icc* | ecc* | ifort*)
3978
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3979
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3980
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
5437
3981
;;
5438
3982
pgcc* | pgf77* | pgf90* | pgf95*)
5439
3983
# Portland Group compilers (*not* the Pentium gcc compiler,
5440
3984
# which looks to be a dead project)
5441
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5442
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
5443
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3985
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3986
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
3987
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5444
3988
;;
5445
3989
ccc*)
5446
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3990
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5447
3991
# All Alpha code is PIC.
5448
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3992
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5449
3993
;;
3994
xl*)
3995
# IBM XL C 8.0/Fortran 10.1 on PPC
3996
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3997
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
3998
_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
3999
;;
5450
4000
*)
5451
case `$CC -V 2>&1 | sed 5q` in
4001
case `$CC -V 2>&1 | sed 5q` in
5452
4002
*Sun\ C*)
5453
4003
# Sun C 5.9
5454
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5455
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5456
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4004
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4005
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4006
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5457
4007
;;
5458
4008
*Sun\ F*)
5459
4009
# Sun Fortran 8.3 passes all unrecognized flags to the linker
5460
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5461
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5462
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=''
4010
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4011
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4012
_LT_TAGVAR(lt_prog_compiler_wl, $1)=''
5463
4013
;;
5464
4014
esac
5465
4015
;;
5466
4016
esac
5467
4017
;;
5468
4018
4019
newsos6)
4020
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4021
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4022
;;
4023
4024
*nto* | *qnx*)
4025
# QNX uses GNU C++, but need to define -shared option too, otherwise
4026
# it will coredump.
4027
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4028
;;
4029
5469
4030
osf3* | osf4* | osf5*)
5470
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4031
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5471
4032
# All OSF/1 code is PIC.
5472
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4033
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5473
4034
;;
5474
4035
5475
4036
rdos*)
5476
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4037
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5477
4038
;;
5478
4039
5479
4040
solaris*)
5480
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5481
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4041
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4042
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5482
4043
case $cc_basename in
5483
4044
f77* | f90* | f95*)
5484
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
4045
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
5485
4046
*)
5486
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
4047
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
5487
4048
esac
5488
4049
;;
5489
4050
5490
4051
sunos4*)
5491
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5492
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5493
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4052
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4053
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4054
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5494
4055
;;
5495
4056
5496
4057
sysv4 | sysv4.2uw2* | sysv4.3*)
5497
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5498
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5499
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4058
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4059
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4060
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5500
4061
;;
5501
4062
5502
4063
sysv4*MP*)
5503
4064
if test -d /usr/nec ;then
5504
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
5505
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4065
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4066
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5506
4067
fi
5507
4068
;;
5508
4069
5509
4070
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
5510
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5511
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5512
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4071
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4072
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4073
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5513
4074
;;
5514
4075
5515
4076
unicos*)
5516
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5517
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4077
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4078
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5518
4079
;;
5519
4080
5520
4081
uts4*)
5521
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5522
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4082
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4083
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5523
4084
;;
5524
4085
5525
4086
*)
5526
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4087
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5527
4088
;;
5528
4089
esac
5529
4090
fi
5530
4091
])
5531
AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
4092
case $host_os in
4093
# For platforms which do not support PIC, -DPIC is meaningless:
4094
*djgpp*)
4095
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4096
;;
4097
*)
4098
_LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
4099
;;
4100
esac
4101
AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
4102
_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
4103
[How to pass a linker flag through the compiler])
5532
4104
5533
4105
#
5534
4106
# Check to make sure the PIC flag actually works.
5535
4107
#
5536
if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
5537
AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
5538
_LT_AC_TAGVAR(lt_cv_prog_compiler_pic_works, $1),
5539
[$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
5540
[case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
4108
if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4109
_LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
4110
[_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
4111
[$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
4112
[case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
5541
4113
"" | " "*) ;;
5542
*) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4114
*) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
5543
4115
esac],
5544
[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5545
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4116
[_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4117
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
5546
4118
fi
5547
case $host_os in
5548
# For platforms which do not support PIC, -DPIC is meaningless:
5549
*djgpp*)
5550
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5551
;;
5552
*)
5553
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
5554
;;
5555
esac
4119
_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
4120
[Additional compiler flags for building library objects])
5556
4121
5557
4122
#
5558
4123
# Check to make sure the static flag actually works.
5559
4124
#
5560
wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\"
5561
AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
5562
_LT_AC_TAGVAR(lt_cv_prog_compiler_static_works, $1),
4125
wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
4126
_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
4127
_LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
5563
4128
$lt_tmp_static_flag,
5564
4129
[],
5565
[_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
5566
])
5567
5568
5569
# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
5570
# ------------------------------------
4130
[_LT_TAGVAR(lt_prog_compiler_static, $1)=])
4131
_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
4132
[Compiler flag to prevent dynamic linking])
4133
])# _LT_COMPILER_PIC
4134
4135
4136
# _LT_LINKER_SHLIBS([TAGNAME])
4137
# ----------------------------
5571
4138
# See if the linker supports building shared libraries.
5572
AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
5573
[AC_REQUIRE([LT_AC_PROG_SED])dnl
4139
m4_defun([_LT_LINKER_SHLIBS],
4140
[AC_REQUIRE([LT_PATH_LD])dnl
4141
AC_REQUIRE([LT_PATH_NM])dnl
4142
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
4143
m4_require([_LT_DECL_EGREP])dnl
4144
m4_require([_LT_DECL_SED])dnl
4145
m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
4146
m4_require([_LT_TAG_COMPILER])dnl
5574
4147
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5575
ifelse([$1],[CXX],[
5576
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4148
m4_if([$1], [CXX], [
4149
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5577
4150
case $host_os in
5578
4151
aix[[4-9]]*)
5579
4152
# If we're using GNU nm, then we don't want the "-C" option.
5580
4153
# -C means demangle to AIX nm, but means don't demangle with GNU nm
5581
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5582
_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'
4154
if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4155
_LT_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'
5583
4156
else
5584
_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'
4157
_LT_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'
5585
4158
fi
5586
4159
;;
5587
4160
pw32*)
5588
_LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
4161
_LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
5589
4162
;;
5590
4163
cygwin* | mingw*)
5591
_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'
4164
_LT_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'
5592
4165
;;
5593
4166
linux* | k*bsd*-gnu)
5594
_LT_AC_TAGVAR(link_all_deplibs, $1)=no
4167
_LT_TAGVAR(link_all_deplibs, $1)=no
5595
4168
;;
5596
4169
*)
5597
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4170
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5598
4171
;;
5599
4172
esac
5600
_LT_AC_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
5601
],[
4173
_LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4174
], [
5602
4175
runpath_var=
5603
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
5604
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5605
_LT_AC_TAGVAR(archive_cmds, $1)=
5606
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
5607
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
5608
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
5609
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5610
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5611
_LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
5612
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5613
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5614
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5615
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5616
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5617
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5618
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
5619
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
5620
_LT_AC_TAGVAR(module_cmds, $1)=
5621
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
5622
_LT_AC_TAGVAR(always_export_symbols, $1)=no
5623
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4176
_LT_TAGVAR(allow_undefined_flag, $1)=
4177
_LT_TAGVAR(always_export_symbols, $1)=no
4178
_LT_TAGVAR(archive_cmds, $1)=
4179
_LT_TAGVAR(archive_expsym_cmds, $1)=
4180
_LT_TAGVAR(compiler_needs_object, $1)=no
4181
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4182
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
4183
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4184
_LT_TAGVAR(hardcode_automatic, $1)=no
4185
_LT_TAGVAR(hardcode_direct, $1)=no
4186
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
4187
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4188
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
4189
_LT_TAGVAR(hardcode_libdir_separator, $1)=
4190
_LT_TAGVAR(hardcode_minus_L, $1)=no
4191
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
4192
_LT_TAGVAR(inherit_rpath, $1)=no
4193
_LT_TAGVAR(link_all_deplibs, $1)=unknown
4194
_LT_TAGVAR(module_cmds, $1)=
4195
_LT_TAGVAR(module_expsym_cmds, $1)=
4196
_LT_TAGVAR(old_archive_from_new_cmds, $1)=
4197
_LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
4198
_LT_TAGVAR(thread_safe_flag_spec, $1)=
4199
_LT_TAGVAR(whole_archive_flag_spec, $1)=
5624
4200
# include_expsyms should be a list of space-separated symbols to be *always*
5625
4201
# included in the symbol list
5626
_LT_AC_TAGVAR(include_expsyms, $1)=
4202
_LT_TAGVAR(include_expsyms, $1)=
5627
4203
# exclude_expsyms can be an extended regexp of symbols to exclude
5628
4204
# it will be wrapped by ` (' and `)$', so one must not match beginning or
5629
4205
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
5630
4206
# as well as any symbol that contains `d'.
5631
_LT_AC_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4207
_LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
5632
4208
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5633
4209
# platforms (ab)use it in PIC code, but their linkers get confused if
5634
4210
# the symbol is explicitly referenced. Since portable code cannot
5637
4213
# Exclude shared library initialization/finalization symbols.
5638
4214
dnl Note also adjust exclude_expsyms for C++ above.
5639
4215
extract_expsyms_cmds=
5640
# Just being paranoid about ensuring that cc_basename is set.
5641
_LT_CC_BASENAME([$compiler])
4216
5642
4217
case $host_os in
5643
4218
cygwin* | mingw* | pw32*)
5644
4219
# FIXME: the MSVC++ port hasn't been tested in a loooong time
5657
4232
;;
5658
4233
esac
5659
4234
5660
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
4235
_LT_TAGVAR(ld_shlibs, $1)=yes
5661
4236
if test "$with_gnu_ld" = yes; then
5662
4237
# If archive_cmds runs LD, not CC, wlarc should be empty
5663
4238
wlarc='${wl}'
5666
4241
# are reset later if shared libraries are not supported. Putting them
5667
4242
# here allows them to be overridden if necessary.
5668
4243
runpath_var=LD_RUN_PATH
5669
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5670
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
4244
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4245
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5671
4246
# ancient GNU ld didn't support --whole-archive et. al.
5672
if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
5673
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5674
else
5675
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
4247
if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
4248
_LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
4249
else
4250
_LT_TAGVAR(whole_archive_flag_spec, $1)=
5676
4251
fi
5677
4252
supports_anon_versioning=no
5678
case `$LD -v 2>/dev/null` in
4253
case `$LD -v 2>&1` in
5679
4254
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
5680
4255
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
5681
4256
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
5688
4263
aix[[3-9]]*)
5689
4264
# On AIX/PPC, the GNU linker is very broken
5690
4265
if test "$host_cpu" != ia64; then
5691
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5692
cat <<EOF 1>&2
4266
_LT_TAGVAR(ld_shlibs, $1)=no
4267
cat <<_LT_EOF 1>&2
5693
4268
5694
4269
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
5695
4270
*** to be unable to reliably create shared libraries on AIX.
5697
4272
*** really care for shared libraries, you may want to modify your PATH
5698
4273
*** so that a non-GNU linker is found, and then restart.
5699
4274
5700
EOF
4275
_LT_EOF
5701
4276
fi
5702
4277
;;
5703
4278
5704
4279
amigaos*)
5705
_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)'
5706
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5707
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5708
5709
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5710
# that the semantics of dynamic libraries on AmigaOS, at least up
5711
# to version 4, is to share data among multiple programs linked
5712
# with the same dynamic library. Since this doesn't match the
5713
# behavior of shared libraries on other platforms, we can't use
5714
# them.
5715
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4280
case $host_cpu in
4281
powerpc)
4282
# see comment about AmigaOS4 .so support
4283
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4284
_LT_TAGVAR(archive_expsym_cmds, $1)=''
4285
;;
4286
m68k)
4287
_LT_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)'
4288
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4289
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4290
;;
4291
esac
5716
4292
;;
5717
4293
5718
4294
beos*)
5719
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5720
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
4295
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4296
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5721
4297
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5722
4298
# support --undefined. This deserves some investigation. FIXME
5723
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4299
_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5724
4300
else
5725
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4301
_LT_TAGVAR(ld_shlibs, $1)=no
5726
4302
fi
5727
4303
;;
5728
4304
5729
4305
cygwin* | mingw* | pw32*)
5730
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
4306
# _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5731
4307
# as there is no search path for DLLs.
5732
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5733
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5734
_LT_AC_TAGVAR(always_export_symbols, $1)=no
5735
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5736
_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'
4308
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4309
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4310
_LT_TAGVAR(always_export_symbols, $1)=no
4311
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
4312
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
5737
4313
5738
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
5739
_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'
4314
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
4315
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
5740
4316
# If the export-symbols file already is a .def file (1st line
5741
4317
# is EXPORTS), use it as is; otherwise, prepend...
5742
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
4318
_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5743
4319
cp $export_symbols $output_objdir/$soname.def;
5744
4320
else
5745
4321
echo EXPORTS > $output_objdir/$soname.def;
5747
4323
fi~
5748
4324
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
5749
4325
else
5750
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4326
_LT_TAGVAR(ld_shlibs, $1)=no
5751
4327
fi
5752
4328
;;
5753
4329
5754
4330
interix[[3-9]]*)
5755
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5756
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5757
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5758
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4331
_LT_TAGVAR(hardcode_direct, $1)=no
4332
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4333
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4334
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5759
4335
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
5760
4336
# Instead, shared libraries are loaded at an image base (0x10000000 by
5761
4337
# default) and relocated if they conflict, which is a slow very memory
5762
4338
# consuming and fragmenting process. To avoid this, we pick a random,
5763
4339
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
5764
4340
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
5765
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5766
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4341
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4342
_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5767
4343
;;
5768
4344
5769
gnu* | linux* | k*bsd*-gnu)
5770
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
4345
gnu* | linux* | tpf* | k*bsd*-gnu)
4346
tmp_diet=no
4347
if test "$host_os" = linux-dietlibc; then
4348
case $cc_basename in
4349
diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
4350
esac
4351
fi
4352
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
4353
&& test "$tmp_diet" = no
4354
then
5771
4355
tmp_addflag=
4356
tmp_sharedflag='-shared'
5772
4357
case $cc_basename,$host_cpu in
5773
pgcc*) # Portland Group C compiler
5774
_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'
4358
pgcc*) # Portland Group C compiler
4359
_LT_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'
5775
4360
tmp_addflag=' $pic_flag'
5776
4361
;;
5777
4362
pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
5778
_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'
4363
_LT_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'
5779
4364
tmp_addflag=' $pic_flag -Mnomain' ;;
5780
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
4365
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
5781
4366
tmp_addflag=' -i_dynamic' ;;
5782
4367
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
5783
4368
tmp_addflag=' -i_dynamic -nofor_main' ;;
5784
4369
ifc* | ifort*) # Intel Fortran compiler
5785
4370
tmp_addflag=' -nofor_main' ;;
4371
xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
4372
tmp_sharedflag='-qmkshrobj'
4373
tmp_addflag= ;;
5786
4374
esac
5787
4375
case `$CC -V 2>&1 | sed 5q` in
5788
4376
*Sun\ C*) # Sun C 5.9
5789
_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'
4377
_LT_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'
4378
_LT_TAGVAR(compiler_needs_object, $1)=yes
5790
4379
tmp_sharedflag='-G' ;;
5791
4380
*Sun\ F*) # Sun Fortran 8.3
5792
4381
tmp_sharedflag='-G' ;;
5793
*)
5794
tmp_sharedflag='-shared' ;;
5795
esac
5796
_LT_AC_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5797
5798
if test $supports_anon_versioning = yes; then
5799
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
5800
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5801
$echo "local: *; };" >> $output_objdir/$libname.ver~
5802
$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5803
fi
5804
_LT_AC_TAGVAR(link_all_deplibs, $1)=no
4382
esac
4383
_LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4384
4385
if test "x$supports_anon_versioning" = xyes; then
4386
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4387
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4388
echo "local: *; };" >> $output_objdir/$libname.ver~
4389
$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
4390
fi
4391
4392
case $cc_basename in
4393
xlf*)
4394
# IBM XL Fortran 10.1 on PPC cannot create shared libs itself
4395
_LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
4396
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4397
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
4398
_LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
4399
if test "x$supports_anon_versioning" = xyes; then
4400
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4401
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4402
echo "local: *; };" >> $output_objdir/$libname.ver~
4403
$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
4404
fi
4405
;;
4406
esac
5805
4407
else
5806
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4408
_LT_TAGVAR(ld_shlibs, $1)=no
5807
4409
fi
5808
4410
;;
5809
4411
5810
4412
netbsd* | netbsdelf*-gnu)
5811
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5812
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
4413
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
4414
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5813
4415
wlarc=
5814
4416
else
5815
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5816
_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'
4417
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4418
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5817
4419
fi
5818
4420
;;
5819
4421
5820
4422
solaris*)
5821
if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
5822
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5823
cat <<EOF 1>&2
4423
if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
4424
_LT_TAGVAR(ld_shlibs, $1)=no
4425
cat <<_LT_EOF 1>&2
5824
4426
5825
4427
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
5826
4428
*** create shared libraries on Solaris systems. Therefore, libtool
5829
4431
*** your PATH or compiler configuration so that the native linker is
5830
4432
*** used, and then restart.
5831
4433
5832
EOF
5833
elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5834
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5835
_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'
4434
_LT_EOF
4435
elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4436
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4437
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5836
4438
else
5837
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4439
_LT_TAGVAR(ld_shlibs, $1)=no
5838
4440
fi
5839
4441
;;
5840
4442
5841
4443
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
5842
4444
case `$LD -v 2>&1` in
5843
4445
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
5844
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4446
_LT_TAGVAR(ld_shlibs, $1)=no
5845
4447
cat <<_LT_EOF 1>&2
5846
4448
5847
4449
*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
5854
4456
_LT_EOF
5855
4457
;;
5856
4458
*)
5857
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5858
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
5859
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
5860
_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'
4459
# For security reasons, it is highly recommended that you always
4460
# use absolute paths for naming shared libraries, and exclude the
4461
# DT_RUNPATH tag from executables and libraries. But doing so
4462
# requires that you compile everything twice, which is a pain.
4463
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4464
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4465
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4466
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5861
4467
else
5862
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4468
_LT_TAGVAR(ld_shlibs, $1)=no
5863
4469
fi
5864
4470
;;
5865
4471
esac
5866
4472
;;
5867
4473
5868
4474
sunos4*)
5869
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4475
_LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5870
4476
wlarc=
5871
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5872
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
4477
_LT_TAGVAR(hardcode_direct, $1)=yes
4478
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5873
4479
;;
5874
4480
5875
4481
*)
5876
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5877
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5878
_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'
4482
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4483
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4484
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5879
4485
else
5880
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4486
_LT_TAGVAR(ld_shlibs, $1)=no
5881
4487
fi
5882
4488
;;
5883
4489
esac
5884
4490
5885
if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then
4491
if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
5886
4492
runpath_var=
5887
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5888
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5889
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
4493
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4494
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
4495
_LT_TAGVAR(whole_archive_flag_spec, $1)=
5890
4496
fi
5891
4497
else
5892
4498
# PORTME fill in a description of your system's linker (not GNU ld)
5893
4499
case $host_os in
5894
4500
aix3*)
5895
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5896
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
5897
_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'
4501
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4502
_LT_TAGVAR(always_export_symbols, $1)=yes
4503
_LT_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'
5898
4504
# Note: this linker hardcodes the directories in LIBPATH if there
5899
4505
# are no directories specified by -L.
5900
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
4506
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5901
4507
if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
5902
4508
# Neither direct hardcoding nor static linking is supported with a
5903
4509
# broken collect2.
5904
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
4510
_LT_TAGVAR(hardcode_direct, $1)=unsupported
5905
4511
fi
5906
4512
;;
5907
4513
5915
4521
else
5916
4522
# If we're using GNU nm, then we don't want the "-C" option.
5917
4523
# -C means demangle to AIX nm, but means don't demangle with GNU nm
5918
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5919
_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'
4524
if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4525
_LT_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'
5920
4526
else
5921
_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'
4527
_LT_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'
5922
4528
fi
5923
4529
aix_use_runtimelinking=no
5924
4530
5927
4533
# need to do runtime linking.
5928
4534
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
5929
4535
for ld_flag in $LDFLAGS; do
5930
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
5931
aix_use_runtimelinking=yes
5932
break
5933
fi
4536
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
4537
aix_use_runtimelinking=yes
4538
break
4539
fi
5934
4540
done
5935
4541
;;
5936
4542
esac
5945
4551
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5946
4552
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5947
4553
5948
_LT_AC_TAGVAR(archive_cmds, $1)=''
5949
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5950
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
5951
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
4554
_LT_TAGVAR(archive_cmds, $1)=''
4555
_LT_TAGVAR(hardcode_direct, $1)=yes
4556
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4557
_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
4558
_LT_TAGVAR(link_all_deplibs, $1)=yes
4559
_LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
5952
4560
5953
4561
if test "$GCC" = yes; then
5954
4562
case $host_os in aix4.[[012]]|aix4.[[012]].*)
5955
4563
# We only want to do this on AIX 4.2 and lower, the check
5956
4564
# below for broken collect2 doesn't work under 4.3+
5957
4565
collect2name=`${CC} -print-prog-name=collect2`
5958
if test -f "$collect2name" && \
5959
strings "$collect2name" | grep resolve_lib_name >/dev/null
4566
if test -f "$collect2name" &&
4567
strings "$collect2name" | $GREP resolve_lib_name >/dev/null
5960
4568
then
5961
# We have reworked collect2
5962
:
4569
# We have reworked collect2
4570
:
5963
4571
else
5964
# We have old collect2
5965
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5966
# It fails to find uninstalled libraries when the uninstalled
5967
# path is not listed in the libpath. Setting hardcode_minus_L
5968
# to unsupported forces relinking
5969
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5970
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5971
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
4572
# We have old collect2
4573
_LT_TAGVAR(hardcode_direct, $1)=unsupported
4574
# It fails to find uninstalled libraries when the uninstalled
4575
# path is not listed in the libpath. Setting hardcode_minus_L
4576
# to unsupported forces relinking
4577
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4578
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4579
_LT_TAGVAR(hardcode_libdir_separator, $1)=
5972
4580
fi
5973
4581
;;
5974
4582
esac
5976
4584
if test "$aix_use_runtimelinking" = yes; then
5977
4585
shared_flag="$shared_flag "'${wl}-G'
5978
4586
fi
4587
_LT_TAGVAR(link_all_deplibs, $1)=no
5979
4588
else
5980
4589
# not using gcc
5981
4590
if test "$host_cpu" = ia64; then
5982
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5983
# chokes on -Wl,-G. The following line is correct:
4591
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
4592
# chokes on -Wl,-G. The following line is correct:
5984
4593
shared_flag='-G'
5985
4594
else
5986
4595
if test "$aix_use_runtimelinking" = yes; then
5993
4602
5994
4603
# It seems that -bexpall does not export symbols beginning with
5995
4604
# underscore (_), so it is better to generate a list of symbols to export.
5996
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
4605
_LT_TAGVAR(always_export_symbols, $1)=yes
5997
4606
if test "$aix_use_runtimelinking" = yes; then
5998
4607
# Warning - without using the other runtime loading flags (-brtl),
5999
4608
# -berok will link without error, but may produce a broken library.
6000
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
6001
# Determine the default libpath from the value encoded in an empty executable.
6002
_LT_AC_SYS_LIBPATH_AIX
6003
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6004
_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"
6005
else
4609
_LT_TAGVAR(allow_undefined_flag, $1)='-berok'
4610
# Determine the default libpath from the value encoded in an
4611
# empty executable.
4612
_LT_SYS_MODULE_PATH_AIX
4613
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
4614
_LT_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 $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
4615
else
6006
4616
if test "$host_cpu" = ia64; then
6007
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
6008
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
6009
_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"
4617
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
4618
_LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
4619
_LT_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"
6010
4620
else
6011
# Determine the default libpath from the value encoded in an empty executable.
6012
_LT_AC_SYS_LIBPATH_AIX
6013
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
4621
# Determine the default libpath from the value encoded in an
4622
# empty executable.
4623
_LT_SYS_MODULE_PATH_AIX
4624
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6014
4625
# Warning - without using the other run time loading flags,
6015
4626
# -berok will link without error, but may produce a broken library.
6016
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
6017
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
4627
_LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
4628
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
6018
4629
# Exported symbols can be pulled into shared objects from archives
6019
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
6020
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
4630
_LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
4631
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
6021
4632
# This is similar to how AIX traditionally builds its shared libraries.
6022
_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'
4633
_LT_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'
6023
4634
fi
6024
4635
fi
6025
4636
;;
6026
4637
6027
4638
amigaos*)
6028
_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)'
6029
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6030
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6031
# see comment about different semantics on the GNU ld section
6032
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4639
case $host_cpu in
4640
powerpc)
4641
# see comment about AmigaOS4 .so support
4642
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4643
_LT_TAGVAR(archive_expsym_cmds, $1)=''
4644
;;
4645
m68k)
4646
_LT_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)'
4647
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4648
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4649
;;
4650
esac
6033
4651
;;
6034
4652
6035
4653
bsdi[[45]]*)
6036
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
4654
_LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
6037
4655
;;
6038
4656
6039
4657
cygwin* | mingw* | pw32*)
6041
4659
# Microsoft Visual C++.
6042
4660
# hardcode_libdir_flag_spec is actually meaningless, as there is
6043
4661
# no search path for DLLs.
6044
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
6045
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
4662
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
4663
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6046
4664
# Tell ltmain to make .lib files, not .a files.
6047
4665
libext=lib
6048
4666
# Tell ltmain to make .dll files, not .so files.
6049
4667
shrext_cmds=".dll"
6050
4668
# FIXME: Setting linknames here is a bad hack.
6051
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
4669
_LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
6052
4670
# The linker will automatically build a .lib file if we build a DLL.
6053
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
4671
_LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
6054
4672
# FIXME: Should let the user specify the lib program.
6055
_LT_AC_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
6056
_LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
6057
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
4673
_LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
4674
_LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
4675
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6058
4676
;;
6059
4677
6060
4678
darwin* | rhapsody*)
6061
case $host_os in
6062
rhapsody* | darwin1.[[012]])
6063
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
6064
;;
6065
*) # Darwin 1.3 on
6066
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
6067
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
6068
else
6069
case ${MACOSX_DEPLOYMENT_TARGET} in
6070
10.[[012]])
6071
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
6072
;;
6073
10.*)
6074
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
6075
;;
6076
esac
6077
fi
6078
;;
6079
esac
6080
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6081
_LT_AC_TAGVAR(hardcode_direct, $1)=no
6082
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
6083
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
6084
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
6085
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6086
if test "$GCC" = yes ; then
6087
output_verbose_link_cmd='echo'
6088
_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}"
6089
_LT_AC_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
6090
_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}"
6091
_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}"
6092
else
6093
case $cc_basename in
6094
xlc*)
6095
output_verbose_link_cmd='echo'
6096
_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'
6097
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
6098
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
6099
_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}'
6100
_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}'
6101
;;
6102
*)
6103
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6104
;;
6105
esac
6106
fi
4679
_LT_DARWIN_LINKER_FEATURES($1)
6107
4680
;;
6108
4681
6109
4682
dgux*)
6110
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6111
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6112
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
4683
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4684
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4685
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6113
4686
;;
6114
4687
6115
4688
freebsd1*)
6116
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4689
_LT_TAGVAR(ld_shlibs, $1)=no
6117
4690
;;
6118
4691
6119
4692
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
6121
4694
# does not break anything, and helps significantly (at the cost of a little
6122
4695
# extra space).
6123
4696
freebsd2.2*)
6124
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
6125
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6126
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6127
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
4697
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
4698
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4699
_LT_TAGVAR(hardcode_direct, $1)=yes
4700
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6128
4701
;;
6129
4702
6130
4703
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
6131
4704
freebsd2*)
6132
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6133
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6134
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6135
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
4705
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4706
_LT_TAGVAR(hardcode_direct, $1)=yes
4707
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4708
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6136
4709
;;
6137
4710
6138
4711
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
6139
4712
freebsd* | dragonfly*)
6140
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
6141
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6142
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6143
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
4713
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
4714
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4715
_LT_TAGVAR(hardcode_direct, $1)=yes
4716
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6144
4717
;;
6145
4718
6146
4719
hpux9*)
6147
4720
if test "$GCC" = yes; then
6148
_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'
4721
_LT_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'
6149
4722
else
6150
_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'
4723
_LT_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'
6151
4724
fi
6152
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6153
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6154
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
4725
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4726
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
4727
_LT_TAGVAR(hardcode_direct, $1)=yes
6155
4728
6156
4729
# hardcode_minus_L: Not really in the search PATH,
6157
4730
# but as the default location of the library.
6158
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6159
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4731
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4732
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6160
4733
;;
6161
4734
6162
4735
hpux10*)
6163
4736
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
6164
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
4737
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
6165
4738
else
6166
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
4739
_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
6167
4740
fi
6168
4741
if test "$with_gnu_ld" = no; then
6169
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6170
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6171
6172
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6173
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6174
4742
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4743
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
4744
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
4745
_LT_TAGVAR(hardcode_direct, $1)=yes
4746
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4747
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6175
4748
# hardcode_minus_L: Not really in the search PATH,
6176
4749
# but as the default location of the library.
6177
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
4750
_LT_TAGVAR(hardcode_minus_L, $1)=yes
6178
4751
fi
6179
4752
;;
6180
4753
6182
4755
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
6183
4756
case $host_cpu in
6184
4757
hppa*64*)
6185
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
4758
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6186
4759
;;
6187
4760
ia64*)
6188
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
4761
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
6189
4762
;;
6190
4763
*)
6191
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
4764
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
6192
4765
;;
6193
4766
esac
6194
4767
else
6195
4768
case $host_cpu in
6196
4769
hppa*64*)
6197
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
4770
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6198
4771
;;
6199
4772
ia64*)
6200
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
4773
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
6201
4774
;;
6202
4775
*)
6203
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
4776
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
6204
4777
;;
6205
4778
esac
6206
4779
fi
6207
4780
if test "$with_gnu_ld" = no; then
6208
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6209
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4781
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4782
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6210
4783
6211
4784
case $host_cpu in
6212
4785
hppa*64*|ia64*)
6213
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
6214
_LT_AC_TAGVAR(hardcode_direct, $1)=no
6215
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
4786
_LT_TAGVAR(hardcode_direct, $1)=no
4787
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6216
4788
;;
6217
4789
*)
6218
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6219
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4790
_LT_TAGVAR(hardcode_direct, $1)=yes
4791
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4792
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6220
4793
6221
4794
# hardcode_minus_L: Not really in the search PATH,
6222
4795
# but as the default location of the library.
6223
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
4796
_LT_TAGVAR(hardcode_minus_L, $1)=yes
6224
4797
;;
6225
4798
esac
6226
4799
fi
6228
4801
6229
4802
irix5* | irix6* | nonstopux*)
6230
4803
if test "$GCC" = yes; then
6231
_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'
4804
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
4805
# Try to use the -exported_symbol ld option, if it does not
4806
# work, assume that -exports_file does not work either and
4807
# implicitly export all symbols.
4808
save_LDFLAGS="$LDFLAGS"
4809
LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
4810
AC_LINK_IFELSE(int foo(void) {},
4811
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
4812
)
4813
LDFLAGS="$save_LDFLAGS"
6232
4814
else
6233
_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'
6234
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
4815
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
4816
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
6235
4817
fi
6236
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6237
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6238
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
4818
_LT_TAGVAR(archive_cmds_need_lc, $1)='no'
4819
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4820
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
4821
_LT_TAGVAR(inherit_rpath, $1)=yes
4822
_LT_TAGVAR(link_all_deplibs, $1)=yes
6239
4823
;;
6240
4824
6241
4825
netbsd* | netbsdelf*-gnu)
6242
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
6243
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
4826
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
4827
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
6244
4828
else
6245
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
4829
_LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
6246
4830
fi
6247
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6248
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6249
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
4831
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4832
_LT_TAGVAR(hardcode_direct, $1)=yes
4833
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6250
4834
;;
6251
4835
6252
4836
newsos6)
6253
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6254
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6255
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6256
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6257
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
4837
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4838
_LT_TAGVAR(hardcode_direct, $1)=yes
4839
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4840
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
4841
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4842
;;
4843
4844
*nto* | *qnx*)
6258
4845
;;
6259
4846
6260
4847
openbsd*)
6261
4848
if test -f /usr/libexec/ld.so; then
6262
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6263
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6264
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6265
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6266
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
6267
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6268
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4849
_LT_TAGVAR(hardcode_direct, $1)=yes
4850
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4851
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4852
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4853
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
4854
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
4855
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4856
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6269
4857
else
6270
4858
case $host_os in
6271
4859
openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
6272
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6273
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4860
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4861
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6274
4862
;;
6275
4863
*)
6276
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6277
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4864
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
4865
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6278
4866
;;
6279
4867
esac
6280
fi
4868
fi
6281
4869
else
6282
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4870
_LT_TAGVAR(ld_shlibs, $1)=no
6283
4871
fi
6284
4872
;;
6285
4873
6286
4874
os2*)
6287
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6288
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6289
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6290
_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'
6291
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
4875
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4876
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4877
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4878
_LT_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'
4879
_LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
6292
4880
;;
6293
4881
6294
4882
osf3*)
6295
4883
if test "$GCC" = yes; then
6296
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6297
_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'
4884
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4885
_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6298
4886
else
6299
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6300
_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'
4887
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
4888
_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
6301
4889
fi
6302
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6303
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4890
_LT_TAGVAR(archive_cmds_need_lc, $1)='no'
4891
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4892
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6304
4893
;;
6305
4894
6306
4895
osf4* | osf5*) # as osf3* with the addition of -msym flag
6307
4896
if test "$GCC" = yes; then
6308
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6309
_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'
6310
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4897
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4898
_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
4899
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6311
4900
else
6312
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6313
_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'
6314
_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~
6315
$LD -shared${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'
4901
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
4902
_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
4903
_LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
4904
$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
6316
4905
6317
4906
# Both c and cxx compiler support -rpath directly
6318
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
4907
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6319
4908
fi
6320
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4909
_LT_TAGVAR(archive_cmds_need_lc, $1)='no'
4910
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6321
4911
;;
6322
4912
6323
4913
solaris*)
6324
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
4914
_LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
6325
4915
if test "$GCC" = yes; then
6326
4916
wlarc='${wl}'
6327
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6328
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6329
$CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
4917
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
4918
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
4919
$CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
6330
4920
else
6331
wlarc=''
6332
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6333
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6334
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
4921
case `$CC -V 2>&1` in
4922
*"Compilers 5.0"*)
4923
wlarc=''
4924
_LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
4925
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
4926
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
4927
;;
4928
*)
4929
wlarc='${wl}'
4930
_LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
4931
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
4932
$CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
4933
;;
4934
esac
6335
4935
fi
6336
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6337
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
4936
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4937
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6338
4938
case $host_os in
6339
4939
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6340
4940
*)
6341
4941
# The compiler driver will combine and reorder linker options,
6342
4942
# but understands `-z linker_flag'. GCC discards it without `$wl',
6343
4943
# but is careful enough not to reorder.
6344
# Supported since Solaris 2.6 (maybe 2.5.1?)
4944
# Supported since Solaris 2.6 (maybe 2.5.1?)
6345
4945
if test "$GCC" = yes; then
6346
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
4946
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
6347
4947
else
6348
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
4948
_LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
6349
4949
fi
6350
4950
;;
6351
4951
esac
6352
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
4952
_LT_TAGVAR(link_all_deplibs, $1)=yes
6353
4953
;;
6354
4954
6355
4955
sunos4*)
6356
4956
if test "x$host_vendor" = xsequent; then
6357
4957
# Use $CC to link under sequent, because it throws in some extra .o
6358
4958
# files that make .init and .fini sections work.
6359
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
4959
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
6360
4960
else
6361
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
4961
_LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
6362
4962
fi
6363
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6364
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6365
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6366
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
4963
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4964
_LT_TAGVAR(hardcode_direct, $1)=yes
4965
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4966
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6367
4967
;;
6368
4968
6369
4969
sysv4)
6370
4970
case $host_vendor in
6371
4971
sni)
6372
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6373
_LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
4972
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4973
_LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
6374
4974
;;
6375
4975
siemens)
6376
4976
## LD is ld it makes a PLAMLIB
6377
4977
## CC just makes a GrossModule.
6378
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
6379
_LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
6380
_LT_AC_TAGVAR(hardcode_direct, $1)=no
4978
_LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
4979
_LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
4980
_LT_TAGVAR(hardcode_direct, $1)=no
6381
4981
;;
6382
4982
motorola)
6383
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6384
_LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
4983
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4984
_LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
6385
4985
;;
6386
4986
esac
6387
4987
runpath_var='LD_RUN_PATH'
6388
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
4988
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6389
4989
;;
6390
4990
6391
4991
sysv4.3*)
6392
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6393
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6394
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
4992
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4993
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4994
_LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
6395
4995
;;
6396
4996
6397
4997
sysv4*MP*)
6398
4998
if test -d /usr/nec; then
6399
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6400
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
4999
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5000
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6401
5001
runpath_var=LD_RUN_PATH
6402
5002
hardcode_runpath_var=yes
6403
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
5003
_LT_TAGVAR(ld_shlibs, $1)=yes
6404
5004
fi
6405
5005
;;
6406
5006
6407
5007
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
6408
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6409
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6410
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5008
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5009
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5010
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6411
5011
runpath_var='LD_RUN_PATH'
6412
5012
6413
5013
if test "$GCC" = yes; then
6414
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6415
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5014
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5015
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6416
5016
else
6417
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6418
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5017
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5018
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6419
5019
fi
6420
5020
;;
6421
5021
6426
5026
# ever link correctly. If we're not using GNU ld we use -z text
6427
5027
# though, which does catch some bad symbols but isn't as heavy-handed
6428
5028
# as -z defs.
6429
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6430
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6431
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6432
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6433
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
6434
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
6435
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6436
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5029
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5030
_LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
5031
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5032
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5033
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
5034
_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5035
_LT_TAGVAR(link_all_deplibs, $1)=yes
5036
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6437
5037
runpath_var='LD_RUN_PATH'
6438
5038
6439
5039
if test "$GCC" = yes; then
6440
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6441
_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'
5040
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5041
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6442
5042
else
6443
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6444
_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'
5043
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5044
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6445
5045
fi
6446
5046
;;
6447
5047
6448
5048
uts4*)
6449
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6450
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6451
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5049
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5050
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5051
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6452
5052
;;
6453
5053
6454
5054
*)
6455
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5055
_LT_TAGVAR(ld_shlibs, $1)=no
6456
5056
;;
6457
5057
esac
5058
5059
if test x$host_vendor = xsni; then
5060
case $host in
5061
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
5062
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
5063
;;
5064
esac
5065
fi
6458
5066
fi
6459
5067
])
6460
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
6461
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5068
AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
5069
test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5070
5071
_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
5072
5073
_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
5074
_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
5075
_LT_DECL([], [extract_expsyms_cmds], [2],
5076
[The commands to extract the exported symbol list from a shared archive])
6462
5077
6463
5078
#
6464
5079
# Do we need to explicitly link libc?
6465
5080
#
6466
case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
5081
case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
6467
5082
x|xyes)
6468
5083
# Assume -lc should be added
6469
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5084
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
6470
5085
6471
5086
if test "$enable_shared" = yes && test "$GCC" = yes; then
6472
case $_LT_AC_TAGVAR(archive_cmds, $1) in
5087
case $_LT_TAGVAR(archive_cmds, $1) in
6473
5088
*'~'*)
6474
5089
# FIXME: we may have to deal with multi-command sequences.
6475
5090
;;
6478
5093
# systems, -lgcc has to come before -lc. If gcc already passes -lc
6479
5094
# to ld, don't add -lc before -lgcc.
6480
5095
AC_MSG_CHECKING([whether -lc should be explicitly linked in])
6481
$rm conftest*
5096
$RM conftest*
6482
5097
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
6483
5098
6484
5099
if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
6486
5101
lib=conftest
6487
5102
libobjs=conftest.$ac_objext
6488
5103
deplibs=
6489
wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
6490
pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
5104
wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
5105
pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
6491
5106
compiler_flags=-v
6492
5107
linker_flags=-v
6493
5108
verstring=
6494
5109
output_objdir=.
6495
5110
libname=conftest
6496
lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
6497
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
6498
if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
5111
lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
5112
_LT_TAGVAR(allow_undefined_flag, $1)=
5113
if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
6499
5114
then
6500
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5115
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6501
5116
else
6502
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5117
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
6503
5118
fi
6504
_LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
5119
_LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
6505
5120
else
6506
5121
cat conftest.err 1>&5
6507
5122
fi
6508
$rm conftest*
6509
AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
5123
$RM conftest*
5124
AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)])
6510
5125
;;
6511
5126
esac
6512
5127
fi
6513
5128
;;
6514
5129
esac
6515
])# AC_LIBTOOL_PROG_LD_SHLIBS
6516
6517
6518
# _LT_AC_FILE_LTDLL_C
6519
# -------------------
6520
# Be careful that the start marker always follows a newline.
6521
AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
6522
# /* ltdll.c starts here */
6523
# #define WIN32_LEAN_AND_MEAN
6524
# #include <windows.h>
6525
# #undef WIN32_LEAN_AND_MEAN
6526
# #include <stdio.h>
6527
#
6528
# #ifndef __CYGWIN__
6529
# # ifdef __CYGWIN32__
6530
# # define __CYGWIN__ __CYGWIN32__
6531
# # endif
6532
# #endif
6533
#
6534
# #ifdef __cplusplus
6535
# extern "C" {
6536
# #endif
6537
# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
6538
# #ifdef __cplusplus
6539
# }
6540
# #endif
6541
#
6542
# #ifdef __CYGWIN__
6543
# #include <cygwin/cygwin_dll.h>
6544
# DECLARE_CYGWIN_DLL( DllMain );
6545
# #endif
6546
# HINSTANCE __hDllInstance_base;
6547
#
6548
# BOOL APIENTRY
6549
# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
6550
# {
6551
# __hDllInstance_base = hInst;
6552
# return TRUE;
6553
# }
6554
# /* ltdll.c ends here */
6555
])# _LT_AC_FILE_LTDLL_C
6556
6557
6558
# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
5130
5131
_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
5132
[Whether or not to add -lc for building shared libraries])
5133
_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
5134
[enable_shared_with_static_runtimes], [0],
5135
[Whether or not to disallow shared libs when runtime libs are static])
5136
_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
5137
[Compiler flag to allow reflexive dlopens])
5138
_LT_TAGDECL([], [whole_archive_flag_spec], [1],
5139
[Compiler flag to generate shared objects directly from archives])
5140
_LT_TAGDECL([], [compiler_needs_object], [1],
5141
[Whether the compiler copes with passing no objects directly])
5142
_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
5143
[Create an old-style archive from a shared archive])
5144
_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
5145
[Create a temporary old-style archive to link instead of a shared archive])
5146
_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
5147
_LT_TAGDECL([], [archive_expsym_cmds], [2])
5148
_LT_TAGDECL([], [module_cmds], [2],
5149
[Commands used to build a loadable module if different from building
5150
a shared archive.])
5151
_LT_TAGDECL([], [module_expsym_cmds], [2])
5152
_LT_TAGDECL([], [with_gnu_ld], [1],
5153
[Whether we are building with GNU ld or not])
5154
_LT_TAGDECL([], [allow_undefined_flag], [1],
5155
[Flag that allows shared libraries with undefined symbols to be built])
5156
_LT_TAGDECL([], [no_undefined_flag], [1],
5157
[Flag that enforces no undefined symbols])
5158
_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
5159
[Flag to hardcode $libdir into a binary during linking.
5160
This must work even if $libdir does not exist])
5161
_LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
5162
[[If ld is used when linking, flag to hardcode $libdir into a binary
5163
during linking. This must work even if $libdir does not exist]])
5164
_LT_TAGDECL([], [hardcode_libdir_separator], [1],
5165
[Whether we need a single "-rpath" flag with a separated argument])
5166
_LT_TAGDECL([], [hardcode_direct], [0],
5167
[Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5168
DIR into the resulting binary])
5169
_LT_TAGDECL([], [hardcode_direct_absolute], [0],
5170
[Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5171
DIR into the resulting binary and the resulting library dependency is
5172
"absolute", i.e impossible to change by setting ${shlibpath_var} if the
5173
library is relocated])
5174
_LT_TAGDECL([], [hardcode_minus_L], [0],
5175
[Set to "yes" if using the -LDIR flag during linking hardcodes DIR
5176
into the resulting binary])
5177
_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
5178
[Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
5179
into the resulting binary])
5180
_LT_TAGDECL([], [hardcode_automatic], [0],
5181
[Set to "yes" if building a shared library automatically hardcodes DIR
5182
into the library and all subsequent libraries and executables linked
5183
against it])
5184
_LT_TAGDECL([], [inherit_rpath], [0],
5185
[Set to yes if linker adds runtime paths of dependent libraries
5186
to runtime path list])
5187
_LT_TAGDECL([], [link_all_deplibs], [0],
5188
[Whether libtool must link a program against all its dependency libraries])
5189
_LT_TAGDECL([], [fix_srcfile_path], [1],
5190
[Fix the shell variable $srcfile for the compiler])
5191
_LT_TAGDECL([], [always_export_symbols], [0],
5192
[Set to "yes" if exported symbols are required])
5193
_LT_TAGDECL([], [export_symbols_cmds], [2],
5194
[The commands to list exported symbols])
5195
_LT_TAGDECL([], [exclude_expsyms], [1],
5196
[Symbols that should not be listed in the preloaded symbols])
5197
_LT_TAGDECL([], [include_expsyms], [1],
5198
[Symbols that must always be exported])
5199
_LT_TAGDECL([], [prelink_cmds], [2],
5200
[Commands necessary for linking programs (against libraries) with templates])
5201
_LT_TAGDECL([], [file_list_spec], [1],
5202
[Specify filename containing input files])
5203
dnl FIXME: Not yet implemented
5204
dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
5205
dnl [Compiler flag to generate thread safe objects])
5206
])# _LT_LINKER_SHLIBS
5207
5208
5209
# _LT_LANG_C_CONFIG([TAG])
5210
# ------------------------
5211
# Ensure that the configuration variables for a C compiler are suitably
5212
# defined. These variables are subsequently used by _LT_CONFIG to write
5213
# the compiler configuration to `libtool'.
5214
m4_defun([_LT_LANG_C_CONFIG],
5215
[m4_require([_LT_DECL_EGREP])dnl
5216
lt_save_CC="$CC"
5217
AC_LANG_PUSH(C)
5218
5219
# Source file extension for C test sources.
5220
ac_ext=c
5221
5222
# Object file extension for compiled C test sources.
5223
objext=o
5224
_LT_TAGVAR(objext, $1)=$objext
5225
5226
# Code to be used in simple compile tests
5227
lt_simple_compile_test_code="int some_variable = 0;"
5228
5229
# Code to be used in simple link tests
5230
lt_simple_link_test_code='int main(){return(0);}'
5231
5232
_LT_TAG_COMPILER
5233
# Save the default compiler, since it gets overwritten when the other
5234
# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
5235
compiler_DEFAULT=$CC
5236
5237
# save warnings/boilerplate of simple test code
5238
_LT_COMPILER_BOILERPLATE
5239
_LT_LINKER_BOILERPLATE
5240
5241
## CAVEAT EMPTOR:
5242
## There is no encapsulation within the following macros, do not change
5243
## the running order or otherwise move them around unless you know exactly
5244
## what you are doing...
5245
if test -n "$compiler"; then
5246
_LT_COMPILER_NO_RTTI($1)
5247
_LT_COMPILER_PIC($1)
5248
_LT_COMPILER_C_O($1)
5249
_LT_COMPILER_FILE_LOCKS($1)
5250
_LT_LINKER_SHLIBS($1)
5251
_LT_SYS_DYNAMIC_LINKER($1)
5252
_LT_LINKER_HARDCODE_LIBPATH($1)
5253
LT_SYS_DLOPEN_SELF
5254
_LT_CMD_STRIPLIB
5255
5256
# Report which library types will actually be built
5257
AC_MSG_CHECKING([if libtool supports shared libraries])
5258
AC_MSG_RESULT([$can_build_shared])
5259
5260
AC_MSG_CHECKING([whether to build shared libraries])
5261
test "$can_build_shared" = "no" && enable_shared=no
5262
5263
# On AIX, shared libraries and static libraries use the same namespace, and
5264
# are all built from PIC.
5265
case $host_os in
5266
aix3*)
5267
test "$enable_shared" = yes && enable_static=no
5268
if test -n "$RANLIB"; then
5269
archive_cmds="$archive_cmds~\$RANLIB \$lib"
5270
postinstall_cmds='$RANLIB $lib'
5271
fi
5272
;;
5273
5274
aix[[4-9]]*)
5275
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
5276
test "$enable_shared" = yes && enable_static=no
5277
fi
5278
;;
5279
esac
5280
AC_MSG_RESULT([$enable_shared])
5281
5282
AC_MSG_CHECKING([whether to build static libraries])
5283
# Make sure either enable_shared or enable_static is yes.
5284
test "$enable_shared" = yes || enable_static=yes
5285
AC_MSG_RESULT([$enable_static])
5286
5287
_LT_CONFIG($1)
5288
fi
5289
AC_LANG_POP
5290
CC="$lt_save_CC"
5291
])# _LT_LANG_C_CONFIG
5292
5293
5294
# _LT_PROG_CXX
5295
# ------------
5296
# Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++
5297
# compiler, we have our own version here.
5298
m4_defun([_LT_PROG_CXX],
5299
[
5300
pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes])
5301
AC_PROG_CXX
5302
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
5303
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
5304
(test "X$CXX" != "Xg++"))) ; then
5305
AC_PROG_CXXCPP
5306
else
5307
_lt_caught_CXX_error=yes
5308
fi
5309
popdef([AC_MSG_ERROR])
5310
])# _LT_PROG_CXX
5311
5312
dnl aclocal-1.4 backwards compatibility:
5313
dnl AC_DEFUN([_LT_PROG_CXX], [])
5314
5315
5316
# _LT_LANG_CXX_CONFIG([TAG])
5317
# --------------------------
5318
# Ensure that the configuration variables for a C++ compiler are suitably
5319
# defined. These variables are subsequently used by _LT_CONFIG to write
5320
# the compiler configuration to `libtool'.
5321
m4_defun([_LT_LANG_CXX_CONFIG],
5322
[AC_REQUIRE([_LT_PROG_CXX])dnl
5323
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
5324
m4_require([_LT_DECL_EGREP])dnl
5325
5326
AC_LANG_PUSH(C++)
5327
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5328
_LT_TAGVAR(allow_undefined_flag, $1)=
5329
_LT_TAGVAR(always_export_symbols, $1)=no
5330
_LT_TAGVAR(archive_expsym_cmds, $1)=
5331
_LT_TAGVAR(compiler_needs_object, $1)=no
5332
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
5333
_LT_TAGVAR(hardcode_direct, $1)=no
5334
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
5335
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5336
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5337
_LT_TAGVAR(hardcode_libdir_separator, $1)=
5338
_LT_TAGVAR(hardcode_minus_L, $1)=no
5339
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5340
_LT_TAGVAR(hardcode_automatic, $1)=no
5341
_LT_TAGVAR(inherit_rpath, $1)=no
5342
_LT_TAGVAR(module_cmds, $1)=
5343
_LT_TAGVAR(module_expsym_cmds, $1)=
5344
_LT_TAGVAR(link_all_deplibs, $1)=unknown
5345
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
5346
_LT_TAGVAR(no_undefined_flag, $1)=
5347
_LT_TAGVAR(whole_archive_flag_spec, $1)=
5348
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5349
5350
# Source file extension for C++ test sources.
5351
ac_ext=cpp
5352
5353
# Object file extension for compiled C++ test sources.
5354
objext=o
5355
_LT_TAGVAR(objext, $1)=$objext
5356
5357
# No sense in running all these tests if we already determined that
5358
# the CXX compiler isn't working. Some variables (like enable_shared)
5359
# are currently assumed to apply to all compilers on this platform,
5360
# and will be corrupted by setting them based on a non-working compiler.
5361
if test "$_lt_caught_CXX_error" != yes; then
5362
# Code to be used in simple compile tests
5363
lt_simple_compile_test_code="int some_variable = 0;"
5364
5365
# Code to be used in simple link tests
5366
lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
5367
5368
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
5369
_LT_TAG_COMPILER
5370
5371
# save warnings/boilerplate of simple test code
5372
_LT_COMPILER_BOILERPLATE
5373
_LT_LINKER_BOILERPLATE
5374
5375
# Allow CC to be a program name with arguments.
5376
lt_save_CC=$CC
5377
lt_save_LD=$LD
5378
lt_save_GCC=$GCC
5379
GCC=$GXX
5380
lt_save_with_gnu_ld=$with_gnu_ld
5381
lt_save_path_LD=$lt_cv_path_LD
5382
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
5383
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
5384
else
5385
$as_unset lt_cv_prog_gnu_ld
5386
fi
5387
if test -n "${lt_cv_path_LDCXX+set}"; then
5388
lt_cv_path_LD=$lt_cv_path_LDCXX
5389
else
5390
$as_unset lt_cv_path_LD
5391
fi
5392
test -z "${LDCXX+set}" || LD=$LDCXX
5393
CC=${CXX-"c++"}
5394
compiler=$CC
5395
_LT_TAGVAR(compiler, $1)=$CC
5396
_LT_CC_BASENAME([$compiler])
5397
5398
if test -n "$compiler"; then
5399
# We don't want -fno-exception when compiling C++ code, so set the
5400
# no_builtin_flag separately
5401
if test "$GXX" = yes; then
5402
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
5403
else
5404
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
5405
fi
5406
5407
if test "$GXX" = yes; then
5408
# Set up default GNU C++ configuration
5409
5410
LT_PATH_LD
5411
5412
# Check if GNU C++ uses GNU ld as the underlying linker, since the
5413
# archiving commands below assume that GNU ld is being used.
5414
if test "$with_gnu_ld" = yes; then
5415
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5416
_LT_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'
5417
5418
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5419
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5420
5421
# If archive_cmds runs LD, not CC, wlarc should be empty
5422
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
5423
# investigate it a little bit more. (MM)
5424
wlarc='${wl}'
5425
5426
# ancient GNU ld didn't support --whole-archive et. al.
5427
if eval "`$CC -print-prog-name=ld` --help 2>&1" |
5428
$GREP 'no-whole-archive' > /dev/null; then
5429
_LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5430
else
5431
_LT_TAGVAR(whole_archive_flag_spec, $1)=
5432
fi
5433
else
5434
with_gnu_ld=no
5435
wlarc=
5436
5437
# A generic and very simple default shared library creation
5438
# command for GNU C++ for the case where it uses the native
5439
# linker, instead of GNU ld. If possible, this setting should
5440
# overridden to take advantage of the native linker features on
5441
# the platform it is being used on.
5442
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
5443
fi
5444
5445
# Commands to make compiler produce verbose output that lists
5446
# what "hidden" libraries, object files and flags are used when
5447
# linking a shared library.
5448
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
5449
5450
else
5451
GXX=no
5452
with_gnu_ld=no
5453
wlarc=
5454
fi
5455
5456
# PORTME: fill in a description of your system's C++ link characteristics
5457
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5458
_LT_TAGVAR(ld_shlibs, $1)=yes
5459
case $host_os in
5460
aix3*)
5461
# FIXME: insert proper C++ library support
5462
_LT_TAGVAR(ld_shlibs, $1)=no
5463
;;
5464
aix[[4-9]]*)
5465
if test "$host_cpu" = ia64; then
5466
# On IA64, the linker does run time linking by default, so we don't
5467
# have to do anything special.
5468
aix_use_runtimelinking=no
5469
exp_sym_flag='-Bexport'
5470
no_entry_flag=""
5471
else
5472
aix_use_runtimelinking=no
5473
5474
# Test if we are trying to use run time linking or normal
5475
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
5476
# need to do runtime linking.
5477
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
5478
for ld_flag in $LDFLAGS; do
5479
case $ld_flag in
5480
*-brtl*)
5481
aix_use_runtimelinking=yes
5482
break
5483
;;
5484
esac
5485
done
5486
;;
5487
esac
5488
5489
exp_sym_flag='-bexport'
5490
no_entry_flag='-bnoentry'
5491
fi
5492
5493
# When large executables or shared objects are built, AIX ld can
5494
# have problems creating the table of contents. If linking a library
5495
# or program results in "error TOC overflow" add -mminimal-toc to
5496
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5497
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5498
5499
_LT_TAGVAR(archive_cmds, $1)=''
5500
_LT_TAGVAR(hardcode_direct, $1)=yes
5501
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5502
_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5503
_LT_TAGVAR(link_all_deplibs, $1)=yes
5504
_LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
5505
5506
if test "$GXX" = yes; then
5507
case $host_os in aix4.[[012]]|aix4.[[012]].*)
5508
# We only want to do this on AIX 4.2 and lower, the check
5509
# below for broken collect2 doesn't work under 4.3+
5510
collect2name=`${CC} -print-prog-name=collect2`
5511
if test -f "$collect2name" &&
5512
strings "$collect2name" | $GREP resolve_lib_name >/dev/null
5513
then
5514
# We have reworked collect2
5515
:
5516
else
5517
# We have old collect2
5518
_LT_TAGVAR(hardcode_direct, $1)=unsupported
5519
# It fails to find uninstalled libraries when the uninstalled
5520
# path is not listed in the libpath. Setting hardcode_minus_L
5521
# to unsupported forces relinking
5522
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5523
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5524
_LT_TAGVAR(hardcode_libdir_separator, $1)=
5525
fi
5526
esac
5527
shared_flag='-shared'
5528
if test "$aix_use_runtimelinking" = yes; then
5529
shared_flag="$shared_flag "'${wl}-G'
5530
fi
5531
else
5532
# not using gcc
5533
if test "$host_cpu" = ia64; then
5534
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5535
# chokes on -Wl,-G. The following line is correct:
5536
shared_flag='-G'
5537
else
5538
if test "$aix_use_runtimelinking" = yes; then
5539
shared_flag='${wl}-G'
5540
else
5541
shared_flag='${wl}-bM:SRE'
5542
fi
5543
fi
5544
fi
5545
5546
# It seems that -bexpall does not export symbols beginning with
5547
# underscore (_), so it is better to generate a list of symbols to
5548
# export.
5549
_LT_TAGVAR(always_export_symbols, $1)=yes
5550
if test "$aix_use_runtimelinking" = yes; then
5551
# Warning - without using the other runtime loading flags (-brtl),
5552
# -berok will link without error, but may produce a broken library.
5553
_LT_TAGVAR(allow_undefined_flag, $1)='-berok'
5554
# Determine the default libpath from the value encoded in an empty
5555
# executable.
5556
_LT_SYS_MODULE_PATH_AIX
5557
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5558
5559
_LT_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 $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
5560
else
5561
if test "$host_cpu" = ia64; then
5562
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5563
_LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5564
_LT_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"
5565
else
5566
# Determine the default libpath from the value encoded in an
5567
# empty executable.
5568
_LT_SYS_MODULE_PATH_AIX
5569
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5570
# Warning - without using the other run time loading flags,
5571
# -berok will link without error, but may produce a broken library.
5572
_LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5573
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5574
# Exported symbols can be pulled into shared objects from archives
5575
_LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5576
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5577
# This is similar to how AIX traditionally builds its shared
5578
# libraries.
5579
_LT_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'
5580
fi
5581
fi
5582
;;
5583
5584
beos*)
5585
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5586
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5587
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5588
# support --undefined. This deserves some investigation. FIXME
5589
_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5590
else
5591
_LT_TAGVAR(ld_shlibs, $1)=no
5592
fi
5593
;;
5594
5595
chorus*)
5596
case $cc_basename in
5597
*)
5598
# FIXME: insert proper C++ library support
5599
_LT_TAGVAR(ld_shlibs, $1)=no
5600
;;
5601
esac
5602
;;
5603
5604
cygwin* | mingw* | pw32*)
5605
# _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5606
# as there is no search path for DLLs.
5607
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5608
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5609
_LT_TAGVAR(always_export_symbols, $1)=no
5610
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5611
5612
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
5613
_LT_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'
5614
# If the export-symbols file already is a .def file (1st line
5615
# is EXPORTS), use it as is; otherwise, prepend...
5616
_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5617
cp $export_symbols $output_objdir/$soname.def;
5618
else
5619
echo EXPORTS > $output_objdir/$soname.def;
5620
cat $export_symbols >> $output_objdir/$soname.def;
5621
fi~
5622
$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'
5623
else
5624
_LT_TAGVAR(ld_shlibs, $1)=no
5625
fi
5626
;;
5627
darwin* | rhapsody*)
5628
_LT_DARWIN_LINKER_FEATURES($1)
5629
;;
5630
5631
dgux*)
5632
case $cc_basename in
5633
ec++*)
5634
# FIXME: insert proper C++ library support
5635
_LT_TAGVAR(ld_shlibs, $1)=no
5636
;;
5637
ghcx*)
5638
# Green Hills C++ Compiler
5639
# FIXME: insert proper C++ library support
5640
_LT_TAGVAR(ld_shlibs, $1)=no
5641
;;
5642
*)
5643
# FIXME: insert proper C++ library support
5644
_LT_TAGVAR(ld_shlibs, $1)=no
5645
;;
5646
esac
5647
;;
5648
5649
freebsd[[12]]*)
5650
# C++ shared libraries reported to be fairly broken before
5651
# switch to ELF
5652
_LT_TAGVAR(ld_shlibs, $1)=no
5653
;;
5654
5655
freebsd-elf*)
5656
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5657
;;
5658
5659
freebsd* | dragonfly*)
5660
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
5661
# conventions
5662
_LT_TAGVAR(ld_shlibs, $1)=yes
5663
;;
5664
5665
gnu*)
5666
;;
5667
5668
hpux9*)
5669
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5670
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5671
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5672
_LT_TAGVAR(hardcode_direct, $1)=yes
5673
_LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
5674
# but as the default
5675
# location of the library.
5676
5677
case $cc_basename in
5678
CC*)
5679
# FIXME: insert proper C++ library support
5680
_LT_TAGVAR(ld_shlibs, $1)=no
5681
;;
5682
aCC*)
5683
_LT_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 $lib'
5684
# Commands to make compiler produce verbose output that lists
5685
# what "hidden" libraries, object files and flags are used when
5686
# linking a shared library.
5687
#
5688
# There doesn't appear to be a way to prevent this compiler from
5689
# explicitly linking system object files so we need to strip them
5690
# from the output so that they don't get included in the library
5691
# dependencies.
5692
output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
5693
;;
5694
*)
5695
if test "$GXX" = yes; then
5696
_LT_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'
5697
else
5698
# FIXME: insert proper C++ library support
5699
_LT_TAGVAR(ld_shlibs, $1)=no
5700
fi
5701
;;
5702
esac
5703
;;
5704
5705
hpux10*|hpux11*)
5706
if test $with_gnu_ld = no; then
5707
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5708
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5709
5710
case $host_cpu in
5711
hppa*64*|ia64*)
5712
;;
5713
*)
5714
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5715
;;
5716
esac
5717
fi
5718
case $host_cpu in
5719
hppa*64*|ia64*)
5720
_LT_TAGVAR(hardcode_direct, $1)=no
5721
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5722
;;
5723
*)
5724
_LT_TAGVAR(hardcode_direct, $1)=yes
5725
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5726
_LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
5727
# but as the default
5728
# location of the library.
5729
;;
5730
esac
5731
5732
case $cc_basename in
5733
CC*)
5734
# FIXME: insert proper C++ library support
5735
_LT_TAGVAR(ld_shlibs, $1)=no
5736
;;
5737
aCC*)
5738
case $host_cpu in
5739
hppa*64*)
5740
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5741
;;
5742
ia64*)
5743
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5744
;;
5745
*)
5746
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5747
;;
5748
esac
5749
# Commands to make compiler produce verbose output that lists
5750
# what "hidden" libraries, object files and flags are used when
5751
# linking a shared library.
5752
#
5753
# There doesn't appear to be a way to prevent this compiler from
5754
# explicitly linking system object files so we need to strip them
5755
# from the output so that they don't get included in the library
5756
# dependencies.
5757
output_verbose_link_cmd='templist=`($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; $ECHO "X$list" | $Xsed'
5758
;;
5759
*)
5760
if test "$GXX" = yes; then
5761
if test $with_gnu_ld = no; then
5762
case $host_cpu in
5763
hppa*64*)
5764
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5765
;;
5766
ia64*)
5767
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5768
;;
5769
*)
5770
_LT_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'
5771
;;
5772
esac
5773
fi
5774
else
5775
# FIXME: insert proper C++ library support
5776
_LT_TAGVAR(ld_shlibs, $1)=no
5777
fi
5778
;;
5779
esac
5780
;;
5781
5782
interix[[3-9]]*)
5783
_LT_TAGVAR(hardcode_direct, $1)=no
5784
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5785
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5786
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5787
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
5788
# Instead, shared libraries are loaded at an image base (0x10000000 by
5789
# default) and relocated if they conflict, which is a slow very memory
5790
# consuming and fragmenting process. To avoid this, we pick a random,
5791
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
5792
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
5793
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5794
_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5795
;;
5796
irix5* | irix6*)
5797
case $cc_basename in
5798
CC*)
5799
# SGI C++
5800
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
5801
5802
# Archives containing C++ object files must be created using
5803
# "CC -ar", where "CC" is the IRIX C++ compiler. This is
5804
# necessary to make sure instantiated templates are included
5805
# in the archive.
5806
_LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
5807
;;
5808
*)
5809
if test "$GXX" = yes; then
5810
if test "$with_gnu_ld" = no; then
5811
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5812
else
5813
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib'
5814
fi
5815
fi
5816
_LT_TAGVAR(link_all_deplibs, $1)=yes
5817
;;
5818
esac
5819
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5820
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5821
_LT_TAGVAR(inherit_rpath, $1)=yes
5822
;;
5823
5824
linux* | k*bsd*-gnu)
5825
case $cc_basename in
5826
KCC*)
5827
# Kuck and Associates, Inc. (KAI) C++ Compiler
5828
5829
# KCC will only create a shared library if the output file
5830
# ends with ".so" (or ".sl" for HP-UX), so rename the library
5831
# to its proper name (with version) after linking.
5832
_LT_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'
5833
_LT_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 $lib'
5834
# Commands to make compiler produce verbose output that lists
5835
# what "hidden" libraries, object files and flags are used when
5836
# linking a shared library.
5837
#
5838
# There doesn't appear to be a way to prevent this compiler from
5839
# explicitly linking system object files so we need to strip them
5840
# from the output so that they don't get included in the library
5841
# dependencies.
5842
output_verbose_link_cmd='templist=`$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; $ECHO "X$list" | $Xsed'
5843
5844
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5845
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5846
5847
# Archives containing C++ object files must be created using
5848
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
5849
_LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
5850
;;
5851
icpc* | ecpc* )
5852
# Intel C++
5853
with_gnu_ld=yes
5854
# version 8.0 and above of icpc choke on multiply defined symbols
5855
# if we add $predep_objects and $postdep_objects, however 7.1 and
5856
# earlier do not add the objects themselves.
5857
case `$CC -V 2>&1` in
5858
*"Version 7."*)
5859
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5860
_LT_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'
5861
;;
5862
*) # Version 8.0 or newer
5863
tmp_idyn=
5864
case $host_cpu in
5865
ia64*) tmp_idyn=' -i_dynamic';;
5866
esac
5867
_LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5868
_LT_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'
5869
;;
5870
esac
5871
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5872
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5873
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5874
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
5875
;;
5876
pgCC* | pgcpp*)
5877
# Portland Group C++ compiler
5878
case `$CC -V` in
5879
*pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*)
5880
_LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
5881
rm -rf $tpldir~
5882
$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
5883
compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
5884
_LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
5885
rm -rf $tpldir~
5886
$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
5887
$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
5888
$RANLIB $oldlib'
5889
_LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
5890
rm -rf $tpldir~
5891
$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
5892
$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
5893
_LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
5894
rm -rf $tpldir~
5895
$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
5896
$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
5897
;;
5898
*) # Version 6 will use weak symbols
5899
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
5900
_LT_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'
5901
;;
5902
esac
5903
5904
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5905
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5906
_LT_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'
5907
;;
5908
cxx*)
5909
# Compaq C++
5910
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5911
_LT_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'
5912
5913
runpath_var=LD_RUN_PATH
5914
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5915
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5916
5917
# Commands to make compiler produce verbose output that lists
5918
# what "hidden" libraries, object files and flags are used when
5919
# linking a shared library.
5920
#
5921
# There doesn't appear to be a way to prevent this compiler from
5922
# explicitly linking system object files so we need to strip them
5923
# from the output so that they don't get included in the library
5924
# dependencies.
5925
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
5926
;;
5927
xl*)
5928
# IBM XL 8.0 on PPC, with GNU ld
5929
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5930
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5931
_LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5932
if test "x$supports_anon_versioning" = xyes; then
5933
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
5934
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5935
echo "local: *; };" >> $output_objdir/$libname.ver~
5936
$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5937
fi
5938
;;
5939
*)
5940
case `$CC -V 2>&1 | sed 5q` in
5941
*Sun\ C*)
5942
# Sun C++ 5.9
5943
_LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
5944
_LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5945
_LT_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'
5946
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5947
_LT_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'
5948
_LT_TAGVAR(compiler_needs_object, $1)=yes
5949
5950
# Not sure whether something based on
5951
# $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
5952
# would be better.
5953
output_verbose_link_cmd='echo'
5954
5955
# Archives containing C++ object files must be created using
5956
# "CC -xar", where "CC" is the Sun C++ compiler. This is
5957
# necessary to make sure instantiated templates are included
5958
# in the archive.
5959
_LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
5960
;;
5961
esac
5962
;;
5963
esac
5964
;;
5965
5966
lynxos*)
5967
# FIXME: insert proper C++ library support
5968
_LT_TAGVAR(ld_shlibs, $1)=no
5969
;;
5970
5971
m88k*)
5972
# FIXME: insert proper C++ library support
5973
_LT_TAGVAR(ld_shlibs, $1)=no
5974
;;
5975
5976
mvs*)
5977
case $cc_basename in
5978
cxx*)
5979
# FIXME: insert proper C++ library support
5980
_LT_TAGVAR(ld_shlibs, $1)=no
5981
;;
5982
*)
5983
# FIXME: insert proper C++ library support
5984
_LT_TAGVAR(ld_shlibs, $1)=no
5985
;;
5986
esac
5987
;;
5988
5989
netbsd*)
5990
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
5991
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
5992
wlarc=
5993
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5994
_LT_TAGVAR(hardcode_direct, $1)=yes
5995
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5996
fi
5997
# Workaround some broken pre-1.5 toolchains
5998
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
5999
;;
6000
6001
*nto* | *qnx*)
6002
_LT_TAGVAR(ld_shlibs, $1)=yes
6003
;;
6004
6005
openbsd2*)
6006
# C++ shared libraries are fairly broken
6007
_LT_TAGVAR(ld_shlibs, $1)=no
6008
;;
6009
6010
openbsd*)
6011
if test -f /usr/libexec/ld.so; then
6012
_LT_TAGVAR(hardcode_direct, $1)=yes
6013
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6014
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6015
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6016
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6017
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6018
_LT_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'
6019
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6020
_LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6021
fi
6022
output_verbose_link_cmd=echo
6023
else
6024
_LT_TAGVAR(ld_shlibs, $1)=no
6025
fi
6026
;;
6027
6028
osf3* | osf4* | osf5*)
6029
case $cc_basename in
6030
KCC*)
6031
# Kuck and Associates, Inc. (KAI) C++ Compiler
6032
6033
# KCC will only create a shared library if the output file
6034
# ends with ".so" (or ".sl" for HP-UX), so rename the library
6035
# to its proper name (with version) after linking.
6036
_LT_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'
6037
6038
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6039
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6040
6041
# Archives containing C++ object files must be created using
6042
# the KAI C++ compiler.
6043
case $host in
6044
osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
6045
*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
6046
esac
6047
;;
6048
RCC*)
6049
# Rational C++ 2.4.1
6050
# FIXME: insert proper C++ library support
6051
_LT_TAGVAR(ld_shlibs, $1)=no
6052
;;
6053
cxx*)
6054
case $host in
6055
osf3*)
6056
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6057
_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
6058
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6059
;;
6060
*)
6061
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6062
_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
6063
_LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
6064
echo "-hidden">> $lib.exp~
6065
$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~
6066
$RM $lib.exp'
6067
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6068
;;
6069
esac
6070
6071
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6072
6073
# Commands to make compiler produce verbose output that lists
6074
# what "hidden" libraries, object files and flags are used when
6075
# linking a shared library.
6076
#
6077
# There doesn't appear to be a way to prevent this compiler from
6078
# explicitly linking system object files so we need to strip them
6079
# from the output so that they don't get included in the library
6080
# dependencies.
6081
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
6082
;;
6083
*)
6084
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6085
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6086
case $host in
6087
osf3*)
6088
_LT_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" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6089
;;
6090
*)
6091
_LT_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" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6092
;;
6093
esac
6094
6095
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6096
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6097
6098
# Commands to make compiler produce verbose output that lists
6099
# what "hidden" libraries, object files and flags are used when
6100
# linking a shared library.
6101
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6102
6103
else
6104
# FIXME: insert proper C++ library support
6105
_LT_TAGVAR(ld_shlibs, $1)=no
6106
fi
6107
;;
6108
esac
6109
;;
6110
6111
psos*)
6112
# FIXME: insert proper C++ library support
6113
_LT_TAGVAR(ld_shlibs, $1)=no
6114
;;
6115
6116
sunos4*)
6117
case $cc_basename in
6118
CC*)
6119
# Sun C++ 4.x
6120
# FIXME: insert proper C++ library support
6121
_LT_TAGVAR(ld_shlibs, $1)=no
6122
;;
6123
lcc*)
6124
# Lucid
6125
# FIXME: insert proper C++ library support
6126
_LT_TAGVAR(ld_shlibs, $1)=no
6127
;;
6128
*)
6129
# FIXME: insert proper C++ library support
6130
_LT_TAGVAR(ld_shlibs, $1)=no
6131
;;
6132
esac
6133
;;
6134
6135
solaris*)
6136
case $cc_basename in
6137
CC*)
6138
# Sun C++ 4.2, 5.x and Centerline C++
6139
_LT_TAGVAR(archive_cmds_need_lc,$1)=yes
6140
_LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6141
_LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6142
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6143
$CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6144
6145
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6146
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6147
case $host_os in
6148
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6149
*)
6150
# The compiler driver will combine and reorder linker options,
6151
# but understands `-z linker_flag'.
6152
# Supported since Solaris 2.6 (maybe 2.5.1?)
6153
_LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
6154
;;
6155
esac
6156
_LT_TAGVAR(link_all_deplibs, $1)=yes
6157
6158
output_verbose_link_cmd='echo'
6159
6160
# Archives containing C++ object files must be created using
6161
# "CC -xar", where "CC" is the Sun C++ compiler. This is
6162
# necessary to make sure instantiated templates are included
6163
# in the archive.
6164
_LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6165
;;
6166
gcx*)
6167
# Green Hills C++ Compiler
6168
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6169
6170
# The C++ compiler must be used to create the archive.
6171
_LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
6172
;;
6173
*)
6174
# GNU C++ compiler with Solaris linker
6175
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6176
_LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
6177
if $CC --version | $GREP -v '^2\.7' > /dev/null; then
6178
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6179
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6180
$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6181
6182
# Commands to make compiler produce verbose output that lists
6183
# what "hidden" libraries, object files and flags are used when
6184
# linking a shared library.
6185
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6186
else
6187
# g++ 2.7 appears to require `-G' NOT `-shared' on this
6188
# platform.
6189
_LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6190
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6191
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6192
6193
# Commands to make compiler produce verbose output that lists
6194
# what "hidden" libraries, object files and flags are used when
6195
# linking a shared library.
6196
output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6197
fi
6198
6199
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
6200
case $host_os in
6201
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6202
*)
6203
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
6204
;;
6205
esac
6206
fi
6207
;;
6208
esac
6209
;;
6210
6211
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
6212
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6213
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6214
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6215
runpath_var='LD_RUN_PATH'
6216
6217
case $cc_basename in
6218
CC*)
6219
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6220
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6221
;;
6222
*)
6223
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6224
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6225
;;
6226
esac
6227
;;
6228
6229
sysv5* | sco3.2v5* | sco5v6*)
6230
# Note: We can NOT use -z defs as we might desire, because we do not
6231
# link with -lc, and that would cause any symbols used from libc to
6232
# always be unresolved, which means just about no library would
6233
# ever link correctly. If we're not using GNU ld we use -z text
6234
# though, which does catch some bad symbols but isn't as heavy-handed
6235
# as -z defs.
6236
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6237
_LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6238
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6239
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6240
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
6241
_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6242
_LT_TAGVAR(link_all_deplibs, $1)=yes
6243
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6244
runpath_var='LD_RUN_PATH'
6245
6246
case $cc_basename in
6247
CC*)
6248
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6249
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6250
;;
6251
*)
6252
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6253
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6254
;;
6255
esac
6256
;;
6257
6258
tandem*)
6259
case $cc_basename in
6260
NCC*)
6261
# NonStop-UX NCC 3.20
6262
# FIXME: insert proper C++ library support
6263
_LT_TAGVAR(ld_shlibs, $1)=no
6264
;;
6265
*)
6266
# FIXME: insert proper C++ library support
6267
_LT_TAGVAR(ld_shlibs, $1)=no
6268
;;
6269
esac
6270
;;
6271
6272
vxworks*)
6273
# FIXME: insert proper C++ library support
6274
_LT_TAGVAR(ld_shlibs, $1)=no
6275
;;
6276
6277
*)
6278
# FIXME: insert proper C++ library support
6279
_LT_TAGVAR(ld_shlibs, $1)=no
6280
;;
6281
esac
6282
6283
AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
6284
test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6285
6286
_LT_TAGVAR(GCC, $1)="$GXX"
6287
_LT_TAGVAR(LD, $1)="$LD"
6288
6289
## CAVEAT EMPTOR:
6290
## There is no encapsulation within the following macros, do not change
6291
## the running order or otherwise move them around unless you know exactly
6292
## what you are doing...
6293
_LT_SYS_HIDDEN_LIBDEPS($1)
6294
_LT_COMPILER_PIC($1)
6295
_LT_COMPILER_C_O($1)
6296
_LT_COMPILER_FILE_LOCKS($1)
6297
_LT_LINKER_SHLIBS($1)
6298
_LT_SYS_DYNAMIC_LINKER($1)
6299
_LT_LINKER_HARDCODE_LIBPATH($1)
6300
6301
_LT_CONFIG($1)
6302
fi # test -n "$compiler"
6303
6304
CC=$lt_save_CC
6305
LDCXX=$LD
6306
LD=$lt_save_LD
6307
GCC=$lt_save_GCC
6308
with_gnu_ld=$lt_save_with_gnu_ld
6309
lt_cv_path_LDCXX=$lt_cv_path_LD
6310
lt_cv_path_LD=$lt_save_path_LD
6311
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
6312
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
6313
fi # test "$_lt_caught_CXX_error" != yes
6314
6315
AC_LANG_POP
6316
])# _LT_LANG_CXX_CONFIG
6317
6318
6319
# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
6559
6320
# ---------------------------------
6560
AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
6561
6562
6563
# old names
6564
AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
6565
AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
6566
AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
6567
AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
6568
AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
6569
AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
6570
AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
6571
6572
# This is just to silence aclocal about the macro not being used
6573
ifelse([AC_DISABLE_FAST_INSTALL])
6574
6575
AC_DEFUN([LT_AC_PROG_GCJ],
6576
[AC_CHECK_TOOL(GCJ, gcj, no)
6577
test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
6578
AC_SUBST(GCJFLAGS)
6579
])
6580
6581
AC_DEFUN([LT_AC_PROG_RC],
6582
[AC_CHECK_TOOL(RC, windres, no)
6583
])
6584
6585
6586
# Cheap backport of AS_EXECUTABLE_P and required macros
6587
# from Autoconf 2.59; we should not use $as_executable_p directly.
6588
6589
# _AS_TEST_PREPARE
6590
# ----------------
6591
m4_ifndef([_AS_TEST_PREPARE],
6592
[m4_defun([_AS_TEST_PREPARE],
6593
[if test -x / >/dev/null 2>&1; then
6594
as_executable_p='test -x'
6321
# Figure out "hidden" library dependencies from verbose
6322
# compiler output when linking a shared library.
6323
# Parse the compiler output and extract the necessary
6324
# objects, libraries and library flags.
6325
m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
6326
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
6327
# Dependencies to place before and after the object being linked:
6328
_LT_TAGVAR(predep_objects, $1)=
6329
_LT_TAGVAR(postdep_objects, $1)=
6330
_LT_TAGVAR(predeps, $1)=
6331
_LT_TAGVAR(postdeps, $1)=
6332
_LT_TAGVAR(compiler_lib_search_path, $1)=
6333
6334
dnl we can't use the lt_simple_compile_test_code here,
6335
dnl because it contains code intended for an executable,
6336
dnl not a library. It's possible we should let each
6337
dnl tag define a new lt_????_link_test_code variable,
6338
dnl but it's only used here...
6339
m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
6340
int a;
6341
void foo (void) { a = 0; }
6342
_LT_EOF
6343
], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
6344
class Foo
6345
{
6346
public:
6347
Foo (void) { a = 0; }
6348
private:
6349
int a;
6350
};
6351
_LT_EOF
6352
], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
6353
subroutine foo
6354
implicit none
6355
integer*4 a
6356
a=0
6357
return
6358
end
6359
_LT_EOF
6360
], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
6361
subroutine foo
6362
implicit none
6363
integer a
6364
a=0
6365
return
6366
end
6367
_LT_EOF
6368
], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
6369
public class foo {
6370
private int a;
6371
public void bar (void) {
6372
a = 0;
6373
}
6374
};
6375
_LT_EOF
6376
])
6377
dnl Parse the compiler output and extract the necessary
6378
dnl objects, libraries and library flags.
6379
if AC_TRY_EVAL(ac_compile); then
6380
# Parse the compiler output and extract the necessary
6381
# objects, libraries and library flags.
6382
6383
# Sentinel used to keep track of whether or not we are before
6384
# the conftest object file.
6385
pre_test_object_deps_done=no
6386
6387
for p in `eval "$output_verbose_link_cmd"`; do
6388
case $p in
6389
6390
-L* | -R* | -l*)
6391
# Some compilers place space between "-{L,R}" and the path.
6392
# Remove the space.
6393
if test $p = "-L" ||
6394
test $p = "-R"; then
6395
prev=$p
6396
continue
6397
else
6398
prev=
6399
fi
6400
6401
if test "$pre_test_object_deps_done" = no; then
6402
case $p in
6403
-L* | -R*)
6404
# Internal compiler library paths should come after those
6405
# provided the user. The postdeps already come after the
6406
# user supplied libs so there is no need to process them.
6407
if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
6408
_LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
6409
else
6410
_LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
6411
fi
6412
;;
6413
# The "-l" case would never come before the object being
6414
# linked, so don't bother handling this case.
6415
esac
6416
else
6417
if test -z "$_LT_TAGVAR(postdeps, $1)"; then
6418
_LT_TAGVAR(postdeps, $1)="${prev}${p}"
6419
else
6420
_LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
6421
fi
6422
fi
6423
;;
6424
6425
*.$objext)
6426
# This assumes that the test object file only shows up
6427
# once in the compiler output.
6428
if test "$p" = "conftest.$objext"; then
6429
pre_test_object_deps_done=yes
6430
continue
6431
fi
6432
6433
if test "$pre_test_object_deps_done" = no; then
6434
if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
6435
_LT_TAGVAR(predep_objects, $1)="$p"
6436
else
6437
_LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
6438
fi
6439
else
6440
if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
6441
_LT_TAGVAR(postdep_objects, $1)="$p"
6442
else
6443
_LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
6444
fi
6445
fi
6446
;;
6447
6448
*) ;; # Ignore the rest.
6449
6450
esac
6451
done
6452
6453
# Clean up.
6454
rm -f a.out a.exe
6595
6455
else
6596
as_executable_p='test -f'
6597
fi
6598
])])# _AS_TEST_PREPARE
6599
6600
# AS_EXECUTABLE_P
6601
# ---------------
6602
# Check whether a file is executable.
6603
m4_ifndef([AS_EXECUTABLE_P],
6604
[m4_defun([AS_EXECUTABLE_P],
6605
[AS_REQUIRE([_AS_TEST_PREPARE])dnl
6606
$as_executable_p $1[]dnl
6607
])])# AS_EXECUTABLE_P
6608
6456
echo "libtool.m4: error: problem compiling $1 test program"
6457
fi
6458
6459
$RM -f confest.$objext
6460
6461
# PORTME: override above test on systems where it is broken
6462
m4_if([$1], [CXX],
6463
[case $host_os in
6464
interix[[3-9]]*)
6465
# Interix 3.5 installs completely hosed .la files for C++, so rather than
6466
# hack all around it, let's just trust "g++" to DTRT.
6467
_LT_TAGVAR(predep_objects,$1)=
6468
_LT_TAGVAR(postdep_objects,$1)=
6469
_LT_TAGVAR(postdeps,$1)=
6470
;;
6471
6472
linux*)
6473
case `$CC -V 2>&1 | sed 5q` in
6474
*Sun\ C*)
6475
# Sun C++ 5.9
6476
6477
# The more standards-conforming stlport4 library is
6478
# incompatible with the Cstd library. Avoid specifying
6479
# it if it's in CXXFLAGS. Ignore libCrun as
6480
# -library=stlport4 depends on it.
6481
case " $CXX $CXXFLAGS " in
6482
*" -library=stlport4 "*)
6483
solaris_use_stlport4=yes
6484
;;
6485
esac
6486
6487
if test "$solaris_use_stlport4" != yes; then
6488
_LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
6489
fi
6490
;;
6491
esac
6492
;;
6493
6494
solaris*)
6495
case $cc_basename in
6496
CC*)
6497
# The more standards-conforming stlport4 library is
6498
# incompatible with the Cstd library. Avoid specifying
6499
# it if it's in CXXFLAGS. Ignore libCrun as
6500
# -library=stlport4 depends on it.
6501
case " $CXX $CXXFLAGS " in
6502
*" -library=stlport4 "*)
6503
solaris_use_stlport4=yes
6504
;;
6505
esac
6506
6507
# Adding this requires a known-good setup of shared libraries for
6508
# Sun compiler versions before 5.6, else PIC objects from an old
6509
# archive will be linked into the output, leading to subtle bugs.
6510
if test "$solaris_use_stlport4" != yes; then
6511
_LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
6512
fi
6513
;;
6514
esac
6515
;;
6516
esac
6517
])
6518
6519
case " $_LT_TAGVAR(postdeps, $1) " in
6520
*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
6521
esac
6522
_LT_TAGVAR(compiler_lib_search_dirs, $1)=
6523
if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
6524
_LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
6525
fi
6526
_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
6527
[The directories searched by this compiler when creating a shared library])
6528
_LT_TAGDECL([], [predep_objects], [1],
6529
[Dependencies to place before and after the objects being linked to
6530
create a shared library])
6531
_LT_TAGDECL([], [postdep_objects], [1])
6532
_LT_TAGDECL([], [predeps], [1])
6533
_LT_TAGDECL([], [postdeps], [1])
6534
_LT_TAGDECL([], [compiler_lib_search_path], [1],
6535
[The library search path used internally by the compiler when linking
6536
a shared library])
6537
])# _LT_SYS_HIDDEN_LIBDEPS
6538
6539
6540
# _LT_PROG_F77
6541
# ------------
6542
# Since AC_PROG_F77 is broken, in that it returns the empty string
6543
# if there is no fortran compiler, we have our own version here.
6544
m4_defun([_LT_PROG_F77],
6545
[
6546
pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes])
6547
AC_PROG_F77
6548
if test -z "$F77" || test "X$F77" = "Xno"; then
6549
_lt_disable_F77=yes
6550
fi
6551
popdef([AC_MSG_ERROR])
6552
])# _LT_PROG_F77
6553
6554
dnl aclocal-1.4 backwards compatibility:
6555
dnl AC_DEFUN([_LT_PROG_F77], [])
6556
6557
6558
# _LT_LANG_F77_CONFIG([TAG])
6559
# --------------------------
6560
# Ensure that the configuration variables for a Fortran 77 compiler are
6561
# suitably defined. These variables are subsequently used by _LT_CONFIG
6562
# to write the compiler configuration to `libtool'.
6563
m4_defun([_LT_LANG_F77_CONFIG],
6564
[AC_REQUIRE([_LT_PROG_F77])dnl
6565
AC_LANG_PUSH(Fortran 77)
6566
6567
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6568
_LT_TAGVAR(allow_undefined_flag, $1)=
6569
_LT_TAGVAR(always_export_symbols, $1)=no
6570
_LT_TAGVAR(archive_expsym_cmds, $1)=
6571
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
6572
_LT_TAGVAR(hardcode_direct, $1)=no
6573
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
6574
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
6575
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
6576
_LT_TAGVAR(hardcode_libdir_separator, $1)=
6577
_LT_TAGVAR(hardcode_minus_L, $1)=no
6578
_LT_TAGVAR(hardcode_automatic, $1)=no
6579
_LT_TAGVAR(inherit_rpath, $1)=no
6580
_LT_TAGVAR(module_cmds, $1)=
6581
_LT_TAGVAR(module_expsym_cmds, $1)=
6582
_LT_TAGVAR(link_all_deplibs, $1)=unknown
6583
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6584
_LT_TAGVAR(no_undefined_flag, $1)=
6585
_LT_TAGVAR(whole_archive_flag_spec, $1)=
6586
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6587
6588
# Source file extension for f77 test sources.
6589
ac_ext=f
6590
6591
# Object file extension for compiled f77 test sources.
6592
objext=o
6593
_LT_TAGVAR(objext, $1)=$objext
6594
6595
# No sense in running all these tests if we already determined that
6596
# the F77 compiler isn't working. Some variables (like enable_shared)
6597
# are currently assumed to apply to all compilers on this platform,
6598
# and will be corrupted by setting them based on a non-working compiler.
6599
if test "$_lt_disable_F77" != yes; then
6600
# Code to be used in simple compile tests
6601
lt_simple_compile_test_code="\
6602
subroutine t
6603
return
6604
end
6605
"
6606
6607
# Code to be used in simple link tests
6608
lt_simple_link_test_code="\
6609
program t
6610
end
6611
"
6612
6613
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
6614
_LT_TAG_COMPILER
6615
6616
# save warnings/boilerplate of simple test code
6617
_LT_COMPILER_BOILERPLATE
6618
_LT_LINKER_BOILERPLATE
6619
6620
# Allow CC to be a program name with arguments.
6621
lt_save_CC="$CC"
6622
lt_save_GCC=$GCC
6623
CC=${F77-"f77"}
6624
compiler=$CC
6625
_LT_TAGVAR(compiler, $1)=$CC
6626
_LT_CC_BASENAME([$compiler])
6627
GCC=$G77
6628
if test -n "$compiler"; then
6629
AC_MSG_CHECKING([if libtool supports shared libraries])
6630
AC_MSG_RESULT([$can_build_shared])
6631
6632
AC_MSG_CHECKING([whether to build shared libraries])
6633
test "$can_build_shared" = "no" && enable_shared=no
6634
6635
# On AIX, shared libraries and static libraries use the same namespace, and
6636
# are all built from PIC.
6637
case $host_os in
6638
aix3*)
6639
test "$enable_shared" = yes && enable_static=no
6640
if test -n "$RANLIB"; then
6641
archive_cmds="$archive_cmds~\$RANLIB \$lib"
6642
postinstall_cmds='$RANLIB $lib'
6643
fi
6644
;;
6645
aix[[4-9]]*)
6646
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
6647
test "$enable_shared" = yes && enable_static=no
6648
fi
6649
;;
6650
esac
6651
AC_MSG_RESULT([$enable_shared])
6652
6653
AC_MSG_CHECKING([whether to build static libraries])
6654
# Make sure either enable_shared or enable_static is yes.
6655
test "$enable_shared" = yes || enable_static=yes
6656
AC_MSG_RESULT([$enable_static])
6657
6658
_LT_TAGVAR(GCC, $1)="$G77"
6659
_LT_TAGVAR(LD, $1)="$LD"
6660
6661
## CAVEAT EMPTOR:
6662
## There is no encapsulation within the following macros, do not change
6663
## the running order or otherwise move them around unless you know exactly
6664
## what you are doing...
6665
_LT_COMPILER_PIC($1)
6666
_LT_COMPILER_C_O($1)
6667
_LT_COMPILER_FILE_LOCKS($1)
6668
_LT_LINKER_SHLIBS($1)
6669
_LT_SYS_DYNAMIC_LINKER($1)
6670
_LT_LINKER_HARDCODE_LIBPATH($1)
6671
6672
_LT_CONFIG($1)
6673
fi # test -n "$compiler"
6674
6675
GCC=$lt_save_GCC
6676
CC="$lt_save_CC"
6677
fi # test "$_lt_disable_F77" != yes
6678
6679
AC_LANG_POP
6680
])# _LT_LANG_F77_CONFIG
6681
6682
6683
# _LT_PROG_FC
6684
# -----------
6685
# Since AC_PROG_FC is broken, in that it returns the empty string
6686
# if there is no fortran compiler, we have our own version here.
6687
m4_defun([_LT_PROG_FC],
6688
[
6689
pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes])
6690
AC_PROG_FC
6691
if test -z "$FC" || test "X$FC" = "Xno"; then
6692
_lt_disable_FC=yes
6693
fi
6694
popdef([AC_MSG_ERROR])
6695
])# _LT_PROG_FC
6696
6697
dnl aclocal-1.4 backwards compatibility:
6698
dnl AC_DEFUN([_LT_PROG_FC], [])
6699
6700
6701
# _LT_LANG_FC_CONFIG([TAG])
6702
# -------------------------
6703
# Ensure that the configuration variables for a Fortran compiler are
6704
# suitably defined. These variables are subsequently used by _LT_CONFIG
6705
# to write the compiler configuration to `libtool'.
6706
m4_defun([_LT_LANG_FC_CONFIG],
6707
[AC_REQUIRE([_LT_PROG_FC])dnl
6708
AC_LANG_PUSH(Fortran)
6709
6710
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6711
_LT_TAGVAR(allow_undefined_flag, $1)=
6712
_LT_TAGVAR(always_export_symbols, $1)=no
6713
_LT_TAGVAR(archive_expsym_cmds, $1)=
6714
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
6715
_LT_TAGVAR(hardcode_direct, $1)=no
6716
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
6717
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
6718
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
6719
_LT_TAGVAR(hardcode_libdir_separator, $1)=
6720
_LT_TAGVAR(hardcode_minus_L, $1)=no
6721
_LT_TAGVAR(hardcode_automatic, $1)=no
6722
_LT_TAGVAR(inherit_rpath, $1)=no
6723
_LT_TAGVAR(module_cmds, $1)=
6724
_LT_TAGVAR(module_expsym_cmds, $1)=
6725
_LT_TAGVAR(link_all_deplibs, $1)=unknown
6726
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6727
_LT_TAGVAR(no_undefined_flag, $1)=
6728
_LT_TAGVAR(whole_archive_flag_spec, $1)=
6729
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6730
6731
# Source file extension for fc test sources.
6732
ac_ext=${ac_fc_srcext-f}
6733
6734
# Object file extension for compiled fc test sources.
6735
objext=o
6736
_LT_TAGVAR(objext, $1)=$objext
6737
6738
# No sense in running all these tests if we already determined that
6739
# the FC compiler isn't working. Some variables (like enable_shared)
6740
# are currently assumed to apply to all compilers on this platform,
6741
# and will be corrupted by setting them based on a non-working compiler.
6742
if test "$_lt_disable_FC" != yes; then
6743
# Code to be used in simple compile tests
6744
lt_simple_compile_test_code="\
6745
subroutine t
6746
return
6747
end
6748
"
6749
6750
# Code to be used in simple link tests
6751
lt_simple_link_test_code="\
6752
program t
6753
end
6754
"
6755
6756
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
6757
_LT_TAG_COMPILER
6758
6759
# save warnings/boilerplate of simple test code
6760
_LT_COMPILER_BOILERPLATE
6761
_LT_LINKER_BOILERPLATE
6762
6763
# Allow CC to be a program name with arguments.
6764
lt_save_CC="$CC"
6765
lt_save_GCC=$GCC
6766
CC=${FC-"f95"}
6767
compiler=$CC
6768
GCC=$ac_cv_fc_compiler_gnu
6769
6770
_LT_TAGVAR(compiler, $1)=$CC
6771
_LT_CC_BASENAME([$compiler])
6772
6773
if test -n "$compiler"; then
6774
AC_MSG_CHECKING([if libtool supports shared libraries])
6775
AC_MSG_RESULT([$can_build_shared])
6776
6777
AC_MSG_CHECKING([whether to build shared libraries])
6778
test "$can_build_shared" = "no" && enable_shared=no
6779
6780
# On AIX, shared libraries and static libraries use the same namespace, and
6781
# are all built from PIC.
6782
case $host_os in
6783
aix3*)
6784
test "$enable_shared" = yes && enable_static=no
6785
if test -n "$RANLIB"; then
6786
archive_cmds="$archive_cmds~\$RANLIB \$lib"
6787
postinstall_cmds='$RANLIB $lib'
6788
fi
6789
;;
6790
aix[[4-9]]*)
6791
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
6792
test "$enable_shared" = yes && enable_static=no
6793
fi
6794
;;
6795
esac
6796
AC_MSG_RESULT([$enable_shared])
6797
6798
AC_MSG_CHECKING([whether to build static libraries])
6799
# Make sure either enable_shared or enable_static is yes.
6800
test "$enable_shared" = yes || enable_static=yes
6801
AC_MSG_RESULT([$enable_static])
6802
6803
_LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
6804
_LT_TAGVAR(LD, $1)="$LD"
6805
6806
## CAVEAT EMPTOR:
6807
## There is no encapsulation within the following macros, do not change
6808
## the running order or otherwise move them around unless you know exactly
6809
## what you are doing...
6810
_LT_SYS_HIDDEN_LIBDEPS($1)
6811
_LT_COMPILER_PIC($1)
6812
_LT_COMPILER_C_O($1)
6813
_LT_COMPILER_FILE_LOCKS($1)
6814
_LT_LINKER_SHLIBS($1)
6815
_LT_SYS_DYNAMIC_LINKER($1)
6816
_LT_LINKER_HARDCODE_LIBPATH($1)
6817
6818
_LT_CONFIG($1)
6819
fi # test -n "$compiler"
6820
6821
GCC=$lt_save_GCC
6822
CC="$lt_save_CC"
6823
fi # test "$_lt_disable_FC" != yes
6824
6825
AC_LANG_POP
6826
])# _LT_LANG_FC_CONFIG
6827
6828
6829
# _LT_LANG_GCJ_CONFIG([TAG])
6830
# --------------------------
6831
# Ensure that the configuration variables for the GNU Java Compiler compiler
6832
# are suitably defined. These variables are subsequently used by _LT_CONFIG
6833
# to write the compiler configuration to `libtool'.
6834
m4_defun([_LT_LANG_GCJ_CONFIG],
6835
[AC_REQUIRE([LT_PROG_GCJ])dnl
6836
AC_LANG_SAVE
6837
6838
# Source file extension for Java test sources.
6839
ac_ext=java
6840
6841
# Object file extension for compiled Java test sources.
6842
objext=o
6843
_LT_TAGVAR(objext, $1)=$objext
6844
6845
# Code to be used in simple compile tests
6846
lt_simple_compile_test_code="class foo {}"
6847
6848
# Code to be used in simple link tests
6849
lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
6850
6851
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
6852
_LT_TAG_COMPILER
6853
6854
# save warnings/boilerplate of simple test code
6855
_LT_COMPILER_BOILERPLATE
6856
_LT_LINKER_BOILERPLATE
6857
6858
# Allow CC to be a program name with arguments.
6859
lt_save_CC="$CC"
6860
lt_save_GCC=$GCC
6861
GCC=yes
6862
CC=${GCJ-"gcj"}
6863
compiler=$CC
6864
_LT_TAGVAR(compiler, $1)=$CC
6865
_LT_TAGVAR(LD, $1)="$LD"
6866
_LT_CC_BASENAME([$compiler])
6867
6868
# GCJ did not exist at the time GCC didn't implicitly link libc in.
6869
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6870
6871
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6872
6873
## CAVEAT EMPTOR:
6874
## There is no encapsulation within the following macros, do not change
6875
## the running order or otherwise move them around unless you know exactly
6876
## what you are doing...
6877
if test -n "$compiler"; then
6878
_LT_COMPILER_NO_RTTI($1)
6879
_LT_COMPILER_PIC($1)
6880
_LT_COMPILER_C_O($1)
6881
_LT_COMPILER_FILE_LOCKS($1)
6882
_LT_LINKER_SHLIBS($1)
6883
_LT_LINKER_HARDCODE_LIBPATH($1)
6884
6885
_LT_CONFIG($1)
6886
fi
6887
6888
AC_LANG_RESTORE
6889
6890
GCC=$lt_save_GCC
6891
CC="$lt_save_CC"
6892
])# _LT_LANG_GCJ_CONFIG
6893
6894
6895
# _LT_LANG_RC_CONFIG([TAG])
6896
# -------------------------
6897
# Ensure that the configuration variables for the Windows resource compiler
6898
# are suitably defined. These variables are subsequently used by _LT_CONFIG
6899
# to write the compiler configuration to `libtool'.
6900
m4_defun([_LT_LANG_RC_CONFIG],
6901
[AC_REQUIRE([LT_PROG_RC])dnl
6902
AC_LANG_SAVE
6903
6904
# Source file extension for RC test sources.
6905
ac_ext=rc
6906
6907
# Object file extension for compiled RC test sources.
6908
objext=o
6909
_LT_TAGVAR(objext, $1)=$objext
6910
6911
# Code to be used in simple compile tests
6912
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
6913
6914
# Code to be used in simple link tests
6915
lt_simple_link_test_code="$lt_simple_compile_test_code"
6916
6917
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
6918
_LT_TAG_COMPILER
6919
6920
# save warnings/boilerplate of simple test code
6921
_LT_COMPILER_BOILERPLATE
6922
_LT_LINKER_BOILERPLATE
6923
6924
# Allow CC to be a program name with arguments.
6925
lt_save_CC="$CC"
6926
lt_save_GCC=$GCC
6927
GCC=
6928
CC=${RC-"windres"}
6929
compiler=$CC
6930
_LT_TAGVAR(compiler, $1)=$CC
6931
_LT_CC_BASENAME([$compiler])
6932
_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
6933
6934
if test -n "$compiler"; then
6935
:
6936
_LT_CONFIG($1)
6937
fi
6938
6939
GCC=$lt_save_GCC
6940
AC_LANG_RESTORE
6941
CC="$lt_save_CC"
6942
])# _LT_LANG_RC_CONFIG
6943
6944
6945
# LT_PROG_GCJ
6946
# -----------
6947
AC_DEFUN([LT_PROG_GCJ],
6948
[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
6949
[m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
6950
[AC_CHECK_TOOL(GCJ, gcj,)
6951
test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
6952
AC_SUBST(GCJFLAGS)])])[]dnl
6953
])
6954
6955
# Old name:
6956
AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
6957
dnl aclocal-1.4 backwards compatibility:
6958
dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
6959
6960
6961
# LT_PROG_RC
6962
# ----------
6963
AC_DEFUN([LT_PROG_RC],
6964
[AC_CHECK_TOOL(RC, windres,)
6965
])
6966
6967
# Old name:
6968
AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
6969
dnl aclocal-1.4 backwards compatibility:
6970
dnl AC_DEFUN([LT_AC_PROG_RC], [])
6971
6972
6973
# _LT_DECL_EGREP
6974
# --------------
6975
# If we don't have a new enough Autoconf to choose the best grep
6976
# available, choose the one first in the user's PATH.
6977
m4_defun([_LT_DECL_EGREP],
6978
[AC_REQUIRE([AC_PROG_EGREP])dnl
6979
AC_REQUIRE([AC_PROG_FGREP])dnl
6980
test -z "$GREP" && GREP=grep
6981
_LT_DECL([], [GREP], [1], [A grep program that handles long lines])
6982
_LT_DECL([], [EGREP], [1], [An ERE matcher])
6983
_LT_DECL([], [FGREP], [1], [A literal string matcher])
6984
dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
6985
AC_SUBST([GREP])
6986
])
6987
6988
6989
# _LT_DECL_SED
6990
# ------------
6991
# Check for a fully-functional sed program, that truncates
6992
# as few characters as possible. Prefer GNU sed if found.
6993
m4_defun([_LT_DECL_SED],
6994
[AC_PROG_SED
6995
test -z "$SED" && SED=sed
6996
Xsed="$SED -e 1s/^X//"
6997
_LT_DECL([], [SED], [1], [A sed program that does not truncate output])
6998
_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
6999
[Sed that helps us avoid accidentally triggering echo(1) options like -n])
7000
])# _LT_DECL_SED
7001
7002
m4_ifndef([AC_PROG_SED], [
6609
7003
############################################################
6610
7004
# NOTE: This macro has been submitted for inclusion into #
6611
7005
# GNU Autoconf as AC_PROG_SED. When it is available in #
6612
7006
# a released version of Autoconf we should remove this #
6613
7007
# macro and use it instead. #
6614
7008
############################################################
6615
# LT_AC_PROG_SED
6616
# --------------
6617
# Check for a fully-functional sed program, that truncates
6618
# as few characters as possible. Prefer GNU sed if found.
6619
AC_DEFUN([LT_AC_PROG_SED],
7009
7010
m4_defun([AC_PROG_SED],
6620
7011
[AC_MSG_CHECKING([for a sed that does not truncate output])
6621
7012
AC_CACHE_VAL(lt_cv_path_SED,
6622
7013
[# Loop through the user's path and test for sed and gsed.
6628
7019
test -z "$as_dir" && as_dir=.
6629
7020
for lt_ac_prog in sed gsed; do
6630
7021
for ac_exec_ext in '' $ac_executable_extensions; do
6631
if AS_EXECUTABLE_P(["$as_dir/$lt_ac_prog$ac_exec_ext"]); then
7022
if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
6632
7023
lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
6633
7024
fi
6634
7025
done
6669
7060
SED=$lt_cv_path_SED
6670
7061
AC_SUBST([SED])
6671
7062
AC_MSG_RESULT([$SED])
7063
])#AC_PROG_SED
7064
])#m4_ifndef
7065
7066
# Old name:
7067
AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
7068
dnl aclocal-1.4 backwards compatibility:
7069
dnl AC_DEFUN([LT_AC_PROG_SED], [])
7070
7071
7072
# _LT_CHECK_SHELL_FEATURES
7073
# ------------------------
7074
# Find out whether the shell is Bourne or XSI compatible,
7075
# or has some other useful features.
7076
m4_defun([_LT_CHECK_SHELL_FEATURES],
7077
[AC_MSG_CHECKING([whether the shell understands some XSI constructs])
7078
# Try some XSI features
7079
xsi_shell=no
7080
( _lt_dummy="a/b/c"
7081
test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
7082
= c,a/b,, \
7083
&& eval 'test $(( 1 + 1 )) -eq 2 \
7084
&& test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7085
&& xsi_shell=yes
7086
AC_MSG_RESULT([$xsi_shell])
7087
_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
7088
7089
AC_MSG_CHECKING([whether the shell understands "+="])
7090
lt_shell_append=no
7091
( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
7092
>/dev/null 2>&1 \
7093
&& lt_shell_append=yes
7094
AC_MSG_RESULT([$lt_shell_append])
7095
_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
7096
7097
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7098
lt_unset=unset
7099
else
7100
lt_unset=false
7101
fi
7102
_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
7103
7104
# test EBCDIC or ASCII
7105
case `echo X|tr X '\101'` in
7106
A) # ASCII based system
7107
# \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7108
lt_SP2NL='tr \040 \012'
7109
lt_NL2SP='tr \015\012 \040\040'
7110
;;
7111
*) # EBCDIC based system
7112
lt_SP2NL='tr \100 \n'
7113
lt_NL2SP='tr \r\n \100\100'
7114
;;
7115
esac
7116
_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
7117
_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
7118
])# _LT_CHECK_SHELL_FEATURES
7119
7120
7121
# _LT_PROG_XSI_SHELLFNS
7122
# ---------------------
7123
# Bourne and XSI compatible variants of some useful shell functions.
7124
m4_defun([_LT_PROG_XSI_SHELLFNS],
7125
[case $xsi_shell in
7126
yes)
7127
cat << \_LT_EOF >> "$cfgfile"
7128
7129
# func_dirname file append nondir_replacement
7130
# Compute the dirname of FILE. If nonempty, add APPEND to the result,
7131
# otherwise set result to NONDIR_REPLACEMENT.
7132
func_dirname ()
7133
{
7134
case ${1} in
7135
*/*) func_dirname_result="${1%/*}${2}" ;;
7136
* ) func_dirname_result="${3}" ;;
7137
esac
7138
}
7139
7140
# func_basename file
7141
func_basename ()
7142
{
7143
func_basename_result="${1##*/}"
7144
}
7145
7146
# func_dirname_and_basename file append nondir_replacement
7147
# perform func_basename and func_dirname in a single function
7148
# call:
7149
# dirname: Compute the dirname of FILE. If nonempty,
7150
# add APPEND to the result, otherwise set result
7151
# to NONDIR_REPLACEMENT.
7152
# value returned in "$func_dirname_result"
7153
# basename: Compute filename of FILE.
7154
# value retuned in "$func_basename_result"
7155
# Implementation must be kept synchronized with func_dirname
7156
# and func_basename. For efficiency, we do not delegate to
7157
# those functions but instead duplicate the functionality here.
7158
func_dirname_and_basename ()
7159
{
7160
case ${1} in
7161
*/*) func_dirname_result="${1%/*}${2}" ;;
7162
* ) func_dirname_result="${3}" ;;
7163
esac
7164
func_basename_result="${1##*/}"
7165
}
7166
7167
# func_stripname prefix suffix name
7168
# strip PREFIX and SUFFIX off of NAME.
7169
# PREFIX and SUFFIX must not contain globbing or regex special
7170
# characters, hashes, percent signs, but SUFFIX may contain a leading
7171
# dot (in which case that matches only a dot).
7172
func_stripname ()
7173
{
7174
# pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
7175
# positional parameters, so assign one to ordinary parameter first.
7176
func_stripname_result=${3}
7177
func_stripname_result=${func_stripname_result#"${1}"}
7178
func_stripname_result=${func_stripname_result%"${2}"}
7179
}
7180
7181
# func_opt_split
7182
func_opt_split ()
7183
{
7184
func_opt_split_opt=${1%%=*}
7185
func_opt_split_arg=${1#*=}
7186
}
7187
7188
# func_lo2o object
7189
func_lo2o ()
7190
{
7191
case ${1} in
7192
*.lo) func_lo2o_result=${1%.lo}.${objext} ;;
7193
*) func_lo2o_result=${1} ;;
7194
esac
7195
}
7196
7197
# func_xform libobj-or-source
7198
func_xform ()
7199
{
7200
func_xform_result=${1%.*}.lo
7201
}
7202
7203
# func_arith arithmetic-term...
7204
func_arith ()
7205
{
7206
func_arith_result=$(( $[*] ))
7207
}
7208
7209
# func_len string
7210
# STRING may not start with a hyphen.
7211
func_len ()
7212
{
7213
func_len_result=${#1}
7214
}
7215
7216
_LT_EOF
7217
;;
7218
*) # Bourne compatible functions.
7219
cat << \_LT_EOF >> "$cfgfile"
7220
7221
# func_dirname file append nondir_replacement
7222
# Compute the dirname of FILE. If nonempty, add APPEND to the result,
7223
# otherwise set result to NONDIR_REPLACEMENT.
7224
func_dirname ()
7225
{
7226
# Extract subdirectory from the argument.
7227
func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
7228
if test "X$func_dirname_result" = "X${1}"; then
7229
func_dirname_result="${3}"
7230
else
7231
func_dirname_result="$func_dirname_result${2}"
7232
fi
7233
}
7234
7235
# func_basename file
7236
func_basename ()
7237
{
7238
func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
7239
}
7240
7241
dnl func_dirname_and_basename
7242
dnl A portable version of this function is already defined in general.m4sh
7243
dnl so there is no need for it here.
7244
7245
# func_stripname prefix suffix name
7246
# strip PREFIX and SUFFIX off of NAME.
7247
# PREFIX and SUFFIX must not contain globbing or regex special
7248
# characters, hashes, percent signs, but SUFFIX may contain a leading
7249
# dot (in which case that matches only a dot).
7250
# func_strip_suffix prefix name
7251
func_stripname ()
7252
{
7253
case ${2} in
7254
.*) func_stripname_result=`$ECHO "X${3}" \
7255
| $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
7256
*) func_stripname_result=`$ECHO "X${3}" \
7257
| $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
7258
esac
7259
}
7260
7261
# sed scripts:
7262
my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q'
7263
my_sed_long_arg='1s/^-[[^=]]*=//'
7264
7265
# func_opt_split
7266
func_opt_split ()
7267
{
7268
func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
7269
func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
7270
}
7271
7272
# func_lo2o object
7273
func_lo2o ()
7274
{
7275
func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
7276
}
7277
7278
# func_xform libobj-or-source
7279
func_xform ()
7280
{
7281
func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'`
7282
}
7283
7284
# func_arith arithmetic-term...
7285
func_arith ()
7286
{
7287
func_arith_result=`expr "$[@]"`
7288
}
7289
7290
# func_len string
7291
# STRING may not start with a hyphen.
7292
func_len ()
7293
{
7294
func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len`
7295
}
7296
7297
_LT_EOF
7298
esac
7299
7300
case $lt_shell_append in
7301
yes)
7302
cat << \_LT_EOF >> "$cfgfile"
7303
7304
# func_append var value
7305
# Append VALUE to the end of shell variable VAR.
7306
func_append ()
7307
{
7308
eval "$[1]+=\$[2]"
7309
}
7310
_LT_EOF
7311
;;
7312
*)
7313
cat << \_LT_EOF >> "$cfgfile"
7314
7315
# func_append var value
7316
# Append VALUE to the end of shell variable VAR.
7317
func_append ()
7318
{
7319
eval "$[1]=\$$[1]\$[2]"
7320
}
7321
7322
_LT_EOF
7323
;;
7324
esac
6672
7325
])
Loggerhead is a web-based interface for Breezy
Version: 2.0.1