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- Committer: Bazaar Package Importer
- Author(s): Sebastien Bacher
- Date: 2005-02-18 14:40:51 UTC
- mto: (3.1.1 etch) (1.1.25 upstream)
- mto: This revision was merged to the branch mainline in revision 3.
- Revision ID: james.westby@ubuntu.com-20050218144051-fo4h9qh2gim8x3wt
Tags: upstream-2.8.1
Import upstream version 2.8.1
added
removed
aclocal.m4
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dnl aclocal.m4 generated automatically by aclocal 1.4-p5
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dnl Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
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dnl This file is free software; the Free Software Foundation
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dnl gives unlimited permission to copy and/or distribute it,
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dnl with or without modifications, as long as this notice is preserved.
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dnl This program is distributed in the hope that it will be useful,
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dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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dnl PARTICULAR PURPOSE.
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# Like AC_CONFIG_HEADER, but automatically create stamp file.
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AC_DEFUN([AM_CONFIG_HEADER],
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[AC_PREREQ([2.12])
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AC_CONFIG_HEADER([$1])
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dnl When config.status generates a header, we must update the stamp-h file.
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dnl This file resides in the same directory as the config header
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dnl that is generated. We must strip everything past the first ":",
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dnl and everything past the last "/".
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AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl
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ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>,
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<<test -z "<<$>>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl>>,
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<<am_indx=1
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for am_file in <<$1>>; do
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case " <<$>>CONFIG_HEADERS " in
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*" <<$>>am_file "*<<)>>
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echo timestamp > `echo <<$>>am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx
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;;
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esac
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am_indx=`expr "<<$>>am_indx" + 1`
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done<<>>dnl>>)
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changequote([,]))])
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# Do all the work for Automake. This macro actually does too much --
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# some checks are only needed if your package does certain things.
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# But this isn't really a big deal.
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# serial 1
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dnl Usage:
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dnl AM_INIT_AUTOMAKE(package,version, [no-define])
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# generated automatically by aclocal 1.7.9 -*- Autoconf -*-
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002
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# Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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# PARTICULAR PURPOSE.
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# Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*-
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# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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# This program is distributed in the hope that it will be useful,
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# 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.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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# 02111-1307, USA.
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AC_PREREQ([2.52])
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# serial 6
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# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
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AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
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# Do all the work for Automake. -*- Autoconf -*-
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# This macro actually does too much some checks are only needed if
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# your package does certain things. But this isn't really a big deal.
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
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# Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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# This program is distributed in the hope that it will be useful,
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# 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.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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# 02111-1307, USA.
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# serial 10
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AC_PREREQ([2.54])
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# Autoconf 2.50 wants to disallow AM_ names. We explicitly allow
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# the ones we care about.
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m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
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# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
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# AM_INIT_AUTOMAKE([OPTIONS])
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# -----------------------------------------------
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# The call with PACKAGE and VERSION arguments is the old style
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# call (pre autoconf-2.50), which is being phased out. PACKAGE
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# and VERSION should now be passed to AC_INIT and removed from
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# the call to AM_INIT_AUTOMAKE.
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# We support both call styles for the transition. After
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# the next Automake release, Autoconf can make the AC_INIT
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# arguments mandatory, and then we can depend on a new Autoconf
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# release and drop the old call support.
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AC_DEFUN([AM_INIT_AUTOMAKE],
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[AC_REQUIRE([AC_PROG_INSTALL])
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PACKAGE=[$1]
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AC_SUBST(PACKAGE)
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VERSION=[$2]
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AC_SUBST(VERSION)
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dnl test to see if srcdir already configured
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if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
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[AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
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AC_REQUIRE([AC_PROG_INSTALL])dnl
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# test to see if srcdir already configured
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if test "`cd $srcdir && pwd`" != "`pwd`" &&
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test -f $srcdir/config.status; then
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AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
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fi
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ifelse([$3],,
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AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
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AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
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AC_REQUIRE([AM_SANITY_CHECK])
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AC_REQUIRE([AC_ARG_PROGRAM])
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dnl FIXME This is truly gross.
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missing_dir=`cd $ac_aux_dir && pwd`
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AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
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AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
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AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
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AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
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AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
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AC_REQUIRE([AC_PROG_MAKE_SET])])
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# test whether we have cygpath
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if test -z "$CYGPATH_W"; then
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if (cygpath --version) >/dev/null 2>/dev/null; then
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CYGPATH_W='cygpath -w'
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else
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CYGPATH_W=echo
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fi
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fi
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AC_SUBST([CYGPATH_W])
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# Define the identity of the package.
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dnl Distinguish between old-style and new-style calls.
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m4_ifval([$2],
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[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
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AC_SUBST([PACKAGE], [$1])dnl
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AC_SUBST([VERSION], [$2])],
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[_AM_SET_OPTIONS([$1])dnl
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AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
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AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
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_AM_IF_OPTION([no-define],,
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[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
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AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
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# Some tools Automake needs.
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AC_REQUIRE([AM_SANITY_CHECK])dnl
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AC_REQUIRE([AC_ARG_PROGRAM])dnl
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AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
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AM_MISSING_PROG(AUTOCONF, autoconf)
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AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
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AM_MISSING_PROG(AUTOHEADER, autoheader)
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AM_MISSING_PROG(MAKEINFO, makeinfo)
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AM_MISSING_PROG(AMTAR, tar)
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AM_PROG_INSTALL_SH
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AM_PROG_INSTALL_STRIP
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# We need awk for the "check" target. The system "awk" is bad on
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# some platforms.
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AC_REQUIRE([AC_PROG_AWK])dnl
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AC_REQUIRE([AC_PROG_MAKE_SET])dnl
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AC_REQUIRE([AM_SET_LEADING_DOT])dnl
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_AM_IF_OPTION([no-dependencies],,
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[AC_PROVIDE_IFELSE([AC_PROG_CC],
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[_AM_DEPENDENCIES(CC)],
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[define([AC_PROG_CC],
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defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
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AC_PROVIDE_IFELSE([AC_PROG_CXX],
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[_AM_DEPENDENCIES(CXX)],
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[define([AC_PROG_CXX],
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defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
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])
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])
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# When config.status generates a header, we must update the stamp-h file.
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# This file resides in the same directory as the config header
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# that is generated. The stamp files are numbered to have different names.
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# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
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# loop where config.status creates the headers, so we can generate
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# our stamp files there.
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AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
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[# Compute $1's index in $config_headers.
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_am_stamp_count=1
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for _am_header in $config_headers :; do
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case $_am_header in
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$1 | $1:* )
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break ;;
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* )
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_am_stamp_count=`expr $_am_stamp_count + 1` ;;
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esac
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done
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echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
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# Copyright 2002 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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# This program is distributed in the hope that it will be useful,
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# 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.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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# AM_AUTOMAKE_VERSION(VERSION)
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# ----------------------------
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# Automake X.Y traces this macro to ensure aclocal.m4 has been
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# generated from the m4 files accompanying Automake X.Y.
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AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.7"])
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# AM_SET_CURRENT_AUTOMAKE_VERSION
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# -------------------------------
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# Call AM_AUTOMAKE_VERSION so it can be traced.
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# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
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AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
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[AM_AUTOMAKE_VERSION([1.7.9])])
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# Helper functions for option handling. -*- Autoconf -*-
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# Copyright 2001, 2002 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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# This program is distributed in the hope that it will be useful,
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# 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.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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# 02111-1307, USA.
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# serial 2
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# _AM_MANGLE_OPTION(NAME)
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# -----------------------
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AC_DEFUN([_AM_MANGLE_OPTION],
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[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
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# _AM_SET_OPTION(NAME)
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# ------------------------------
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# Set option NAME. Presently that only means defining a flag for this option.
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AC_DEFUN([_AM_SET_OPTION],
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[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
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# _AM_SET_OPTIONS(OPTIONS)
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# ----------------------------------
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# OPTIONS is a space-separated list of Automake options.
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AC_DEFUN([_AM_SET_OPTIONS],
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[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
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# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
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# -------------------------------------------
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# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
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AC_DEFUN([_AM_IF_OPTION],
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[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
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#
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# Check to make sure that the build environment is sane.
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#
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# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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# This program is distributed in the hope that it will be useful,
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# 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.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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# 02111-1307, USA.
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# serial 3
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# AM_SANITY_CHECK
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# ---------------
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AC_DEFUN([AM_SANITY_CHECK],
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[AC_MSG_CHECKING([whether build environment is sane])
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# Just in case
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sleep 1
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echo timestamp > conftestfile
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echo timestamp > conftest.file
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# Do `set' in a subshell so we don't clobber the current shell's
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# arguments. Must try -L first in case configure is actually a
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# symlink; some systems play weird games with the mod time of symlinks
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# (eg FreeBSD returns the mod time of the symlink's containing
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# directory).
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if (
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set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
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if test "[$]*" = "X"; then
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set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
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if test "$[*]" = "X"; then
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# -L didn't work.
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set X `ls -t $srcdir/configure conftestfile`
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set X `ls -t $srcdir/configure conftest.file`
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fi
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if test "[$]*" != "X $srcdir/configure conftestfile" \
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&& test "[$]*" != "X conftestfile $srcdir/configure"; then
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rm -f conftest.file
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if test "$[*]" != "X $srcdir/configure conftest.file" \
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&& test "$[*]" != "X conftest.file $srcdir/configure"; then
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# If neither matched, then we have a broken ls. This can happen
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# if, for instance, CONFIG_SHELL is bash and it inherits a
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alias in your environment])
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fi
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test "[$]2" = conftestfile
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test "$[2]" = conftest.file
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)
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then
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# Ok.
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AC_MSG_ERROR([newly created file is older than distributed files!
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Check your system clock])
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fi
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rm -f conftest*
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AC_MSG_RESULT(yes)])
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dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
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dnl The program must properly implement --version.
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# -*- Autoconf -*-
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# Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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# This program is distributed in the hope that it will be useful,
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# 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.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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# 02111-1307, USA.
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# serial 3
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# AM_MISSING_PROG(NAME, PROGRAM)
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# ------------------------------
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AC_DEFUN([AM_MISSING_PROG],
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[AC_MSG_CHECKING(for working $2)
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# Run test in a subshell; some versions of sh will print an error if
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# an executable is not found, even if stderr is redirected.
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if ($2 --version) < /dev/null > /dev/null 2>&1; then
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$1=$2
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AC_MSG_RESULT(found)
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$1="$3/missing $2"
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AC_MSG_RESULT(missing)
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fi
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[AC_REQUIRE([AM_MISSING_HAS_RUN])
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$1=${$1-"${am_missing_run}$2"}
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AC_SUBST($1)])
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# AM_MISSING_HAS_RUN
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# ------------------
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# Define MISSING if not defined so far and test if it supports --run.
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# If it does, set am_missing_run to use it, otherwise, to nothing.
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AC_DEFUN([AM_MISSING_HAS_RUN],
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[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
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test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
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# Use eval to expand $SHELL
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if eval "$MISSING --run true"; then
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am_missing_run="$MISSING --run "
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else
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am_missing_run=
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AC_MSG_WARN([`missing' script is too old or missing])
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fi
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])
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# AM_AUX_DIR_EXPAND
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# Copyright 2001 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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# This program is distributed in the hope that it will be useful,
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# 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.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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# 02111-1307, USA.
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# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
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# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
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# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
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#
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# Of course, Automake must honor this variable whenever it calls a
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# tool from the auxiliary directory. The problem is that $srcdir (and
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# therefore $ac_aux_dir as well) can be either absolute or relative,
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# depending on how configure is run. This is pretty annoying, since
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# it makes $ac_aux_dir quite unusable in subdirectories: in the top
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# source directory, any form will work fine, but in subdirectories a
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# relative path needs to be adjusted first.
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#
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# $ac_aux_dir/missing
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# fails when called from a subdirectory if $ac_aux_dir is relative
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# $top_srcdir/$ac_aux_dir/missing
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# fails if $ac_aux_dir is absolute,
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# fails when called from a subdirectory in a VPATH build with
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# a relative $ac_aux_dir
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#
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# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
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# are both prefixed by $srcdir. In an in-source build this is usually
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# harmless because $srcdir is `.', but things will broke when you
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# start a VPATH build or use an absolute $srcdir.
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#
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# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
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# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
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# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
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# and then we would define $MISSING as
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# MISSING="\${SHELL} $am_aux_dir/missing"
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# This will work as long as MISSING is not called from configure, because
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# unfortunately $(top_srcdir) has no meaning in configure.
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# However there are other variables, like CC, which are often used in
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# configure, and could therefore not use this "fixed" $ac_aux_dir.
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#
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# Another solution, used here, is to always expand $ac_aux_dir to an
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# absolute PATH. The drawback is that using absolute paths prevent a
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# configured tree to be moved without reconfiguration.
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# Rely on autoconf to set up CDPATH properly.
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AC_PREREQ([2.50])
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AC_DEFUN([AM_AUX_DIR_EXPAND], [
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# expand $ac_aux_dir to an absolute path
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am_aux_dir=`cd $ac_aux_dir && pwd`
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])
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# AM_PROG_INSTALL_SH
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# ------------------
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# Define $install_sh.
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# Copyright 2001 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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# 02111-1307, USA.
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AC_DEFUN([AM_PROG_INSTALL_SH],
435
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
436
install_sh=${install_sh-"$am_aux_dir/install-sh"}
437
AC_SUBST(install_sh)])
438
439
# AM_PROG_INSTALL_STRIP
440
441
# Copyright 2001 Free Software Foundation, Inc.
442
443
# This program is free software; you can redistribute it and/or modify
444
# it under the terms of the GNU General Public License as published by
445
# the Free Software Foundation; either version 2, or (at your option)
446
# any later version.
447
448
# This program is distributed in the hope that it will be useful,
449
# but WITHOUT ANY WARRANTY; without even the implied warranty of
450
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
451
# GNU General Public License for more details.
452
453
# You should have received a copy of the GNU General Public License
454
# along with this program; if not, write to the Free Software
455
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
456
# 02111-1307, USA.
457
458
# One issue with vendor `install' (even GNU) is that you can't
459
# specify the program used to strip binaries. This is especially
460
# annoying in cross-compiling environments, where the build's strip
461
# is unlikely to handle the host's binaries.
462
# Fortunately install-sh will honor a STRIPPROG variable, so we
463
# always use install-sh in `make install-strip', and initialize
464
# STRIPPROG with the value of the STRIP variable (set by the user).
465
AC_DEFUN([AM_PROG_INSTALL_STRIP],
466
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
467
# Installed binaries are usually stripped using `strip' when the user
468
# run `make install-strip'. However `strip' might not be the right
469
# tool to use in cross-compilation environments, therefore Automake
470
# will honor the `STRIP' environment variable to overrule this program.
471
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
472
if test "$cross_compiling" != no; then
473
AC_CHECK_TOOL([STRIP], [strip], :)
474
fi
475
INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
476
AC_SUBST([INSTALL_STRIP_PROGRAM])])
477
478
# -*- Autoconf -*-
479
# Copyright (C) 2003 Free Software Foundation, Inc.
480
481
# This program is free software; you can redistribute it and/or modify
482
# it under the terms of the GNU General Public License as published by
483
# the Free Software Foundation; either version 2, or (at your option)
484
# any later version.
485
486
# This program is distributed in the hope that it will be useful,
487
# but WITHOUT ANY WARRANTY; without even the implied warranty of
488
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
489
# GNU General Public License for more details.
490
491
# You should have received a copy of the GNU General Public License
492
# along with this program; if not, write to the Free Software
493
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
494
# 02111-1307, USA.
495
496
# serial 1
497
498
# Check whether the underlying file-system supports filenames
499
# with a leading dot. For instance MS-DOS doesn't.
500
AC_DEFUN([AM_SET_LEADING_DOT],
501
[rm -rf .tst 2>/dev/null
502
mkdir .tst 2>/dev/null
503
if test -d .tst; then
504
am__leading_dot=.
505
else
506
am__leading_dot=_
507
fi
508
rmdir .tst 2>/dev/null
509
AC_SUBST([am__leading_dot])])
510
511
# serial 5 -*- Autoconf -*-
512
513
# Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
514
515
# This program is free software; you can redistribute it and/or modify
516
# it under the terms of the GNU General Public License as published by
517
# the Free Software Foundation; either version 2, or (at your option)
518
# any later version.
519
520
# This program is distributed in the hope that it will be useful,
521
# but WITHOUT ANY WARRANTY; without even the implied warranty of
522
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
523
# GNU General Public License for more details.
524
525
# You should have received a copy of the GNU General Public License
526
# along with this program; if not, write to the Free Software
527
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
528
# 02111-1307, USA.
529
530
531
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
532
# written in clear, in which case automake, when reading aclocal.m4,
533
# will think it sees a *use*, and therefore will trigger all it's
534
# C support machinery. Also note that it means that autoscan, seeing
535
# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
536
537
538
539
# _AM_DEPENDENCIES(NAME)
540
# ----------------------
541
# See how the compiler implements dependency checking.
542
# NAME is "CC", "CXX", "GCJ", or "OBJC".
543
# We try a few techniques and use that to set a single cache variable.
544
#
545
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
546
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
547
# dependency, and given that the user is not expected to run this macro,
548
# just rely on AC_PROG_CC.
549
AC_DEFUN([_AM_DEPENDENCIES],
550
[AC_REQUIRE([AM_SET_DEPDIR])dnl
551
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
552
AC_REQUIRE([AM_MAKE_INCLUDE])dnl
553
AC_REQUIRE([AM_DEP_TRACK])dnl
554
555
ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
556
[$1], CXX, [depcc="$CXX" am_compiler_list=],
557
[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
558
[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
559
[depcc="$$1" am_compiler_list=])
560
561
AC_CACHE_CHECK([dependency style of $depcc],
562
[am_cv_$1_dependencies_compiler_type],
563
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
564
# We make a subdir and do the tests there. Otherwise we can end up
565
# making bogus files that we don't know about and never remove. For
566
# instance it was reported that on HP-UX the gcc test will end up
567
# making a dummy file named `D' -- because `-MD' means `put the output
568
# in D'.
569
mkdir conftest.dir
570
# Copy depcomp to subdir because otherwise we won't find it if we're
571
# using a relative directory.
572
cp "$am_depcomp" conftest.dir
573
cd conftest.dir
574
# We will build objects and dependencies in a subdirectory because
575
# it helps to detect inapplicable dependency modes. For instance
576
# both Tru64's cc and ICC support -MD to output dependencies as a
577
# side effect of compilation, but ICC will put the dependencies in
578
# the current directory while Tru64 will put them in the object
579
# directory.
580
mkdir sub
581
582
am_cv_$1_dependencies_compiler_type=none
583
if test "$am_compiler_list" = ""; then
584
am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
585
fi
586
for depmode in $am_compiler_list; do
587
# Setup a source with many dependencies, because some compilers
588
# like to wrap large dependency lists on column 80 (with \), and
589
# we should not choose a depcomp mode which is confused by this.
590
#
591
# We need to recreate these files for each test, as the compiler may
592
# overwrite some of them when testing with obscure command lines.
593
# This happens at least with the AIX C compiler.
594
: > sub/conftest.c
595
for i in 1 2 3 4 5 6; do
596
echo '#include "conftst'$i'.h"' >> sub/conftest.c
597
: > sub/conftst$i.h
598
done
599
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
600
601
case $depmode in
602
nosideeffect)
603
# after this tag, mechanisms are not by side-effect, so they'll
604
# only be used when explicitly requested
605
if test "x$enable_dependency_tracking" = xyes; then
606
continue
607
else
608
break
609
fi
610
;;
611
none) break ;;
612
esac
613
# We check with `-c' and `-o' for the sake of the "dashmstdout"
614
# mode. It turns out that the SunPro C++ compiler does not properly
615
# handle `-M -o', and we need to detect this.
616
if depmode=$depmode \
617
source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
618
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
619
$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
620
>/dev/null 2>conftest.err &&
621
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
622
grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
623
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
624
# icc doesn't choke on unknown options, it will just issue warnings
625
# (even with -Werror). So we grep stderr for any message
626
# that says an option was ignored.
627
if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
628
am_cv_$1_dependencies_compiler_type=$depmode
629
break
630
fi
631
fi
632
done
633
634
cd ..
635
rm -rf conftest.dir
636
else
637
am_cv_$1_dependencies_compiler_type=none
638
fi
639
])
640
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
641
AM_CONDITIONAL([am__fastdep$1], [
642
test "x$enable_dependency_tracking" != xno \
643
&& test "$am_cv_$1_dependencies_compiler_type" = gcc3])
644
])
645
646
647
# AM_SET_DEPDIR
648
# -------------
649
# Choose a directory name for dependency files.
650
# This macro is AC_REQUIREd in _AM_DEPENDENCIES
651
AC_DEFUN([AM_SET_DEPDIR],
652
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
653
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
654
])
655
656
657
# AM_DEP_TRACK
658
# ------------
659
AC_DEFUN([AM_DEP_TRACK],
660
[AC_ARG_ENABLE(dependency-tracking,
661
[ --disable-dependency-tracking Speeds up one-time builds
662
--enable-dependency-tracking Do not reject slow dependency extractors])
663
if test "x$enable_dependency_tracking" != xno; then
664
am_depcomp="$ac_aux_dir/depcomp"
665
AMDEPBACKSLASH='\'
666
fi
667
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
668
AC_SUBST([AMDEPBACKSLASH])
669
])
670
671
# Generate code to set up dependency tracking. -*- Autoconf -*-
672
673
# Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
674
675
# This program is free software; you can redistribute it and/or modify
676
# it under the terms of the GNU General Public License as published by
677
# the Free Software Foundation; either version 2, or (at your option)
678
# any later version.
679
680
# This program is distributed in the hope that it will be useful,
681
# but WITHOUT ANY WARRANTY; without even the implied warranty of
682
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
683
# GNU General Public License for more details.
684
685
# You should have received a copy of the GNU General Public License
686
# along with this program; if not, write to the Free Software
687
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
688
# 02111-1307, USA.
689
690
#serial 2
691
692
# _AM_OUTPUT_DEPENDENCY_COMMANDS
693
# ------------------------------
694
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
695
[for mf in $CONFIG_FILES; do
696
# Strip MF so we end up with the name of the file.
697
mf=`echo "$mf" | sed -e 's/:.*$//'`
698
# Check whether this is an Automake generated Makefile or not.
699
# We used to match only the files named `Makefile.in', but
700
# some people rename them; so instead we look at the file content.
701
# Grep'ing the first line is not enough: some people post-process
702
# each Makefile.in and add a new line on top of each file to say so.
703
# So let's grep whole file.
704
if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
705
dirpart=`AS_DIRNAME("$mf")`
706
else
707
continue
708
fi
709
grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
710
# Extract the definition of DEP_FILES from the Makefile without
711
# running `make'.
712
DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
713
test -z "$DEPDIR" && continue
714
# When using ansi2knr, U may be empty or an underscore; expand it
715
U=`sed -n -e '/^U = / s///p' < "$mf"`
716
test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
717
# We invoke sed twice because it is the simplest approach to
718
# changing $(DEPDIR) to its actual value in the expansion.
719
for file in `sed -n -e '
720
/^DEP_FILES = .*\\\\$/ {
721
s/^DEP_FILES = //
722
:loop
723
s/\\\\$//
724
p
725
n
726
/\\\\$/ b loop
727
p
728
}
729
/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
730
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
731
# Make sure the directory exists.
732
test -f "$dirpart/$file" && continue
733
fdir=`AS_DIRNAME(["$file"])`
734
AS_MKDIR_P([$dirpart/$fdir])
735
# echo "creating $dirpart/$file"
736
echo '# dummy' > "$dirpart/$file"
737
done
738
done
739
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
740
741
742
# AM_OUTPUT_DEPENDENCY_COMMANDS
743
# -----------------------------
744
# This macro should only be invoked once -- use via AC_REQUIRE.
745
#
746
# This code is only required when automatic dependency tracking
747
# is enabled. FIXME. This creates each `.P' file that we will
748
# need in order to bootstrap the dependency handling code.
749
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
750
[AC_CONFIG_COMMANDS([depfiles],
751
[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
752
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
753
])
754
755
# Check to see how 'make' treats includes. -*- Autoconf -*-
756
757
# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
758
759
# This program is free software; you can redistribute it and/or modify
760
# it under the terms of the GNU General Public License as published by
761
# the Free Software Foundation; either version 2, or (at your option)
762
# any later version.
763
764
# This program is distributed in the hope that it will be useful,
765
# but WITHOUT ANY WARRANTY; without even the implied warranty of
766
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
767
# GNU General Public License for more details.
768
769
# You should have received a copy of the GNU General Public License
770
# along with this program; if not, write to the Free Software
771
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
772
# 02111-1307, USA.
773
774
# serial 2
775
776
# AM_MAKE_INCLUDE()
777
# -----------------
778
# Check to see how make treats includes.
779
AC_DEFUN([AM_MAKE_INCLUDE],
780
[am_make=${MAKE-make}
781
cat > confinc << 'END'
782
am__doit:
783
@echo done
784
.PHONY: am__doit
785
END
786
# If we don't find an include directive, just comment out the code.
787
AC_MSG_CHECKING([for style of include used by $am_make])
788
am__include="#"
789
am__quote=
790
_am_result=none
791
# First try GNU make style include.
792
echo "include confinc" > confmf
793
# We grep out `Entering directory' and `Leaving directory'
794
# messages which can occur if `w' ends up in MAKEFLAGS.
795
# In particular we don't look at `^make:' because GNU make might
796
# be invoked under some other name (usually "gmake"), in which
797
# case it prints its new name instead of `make'.
798
if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
799
am__include=include
800
am__quote=
801
_am_result=GNU
802
fi
803
# Now try BSD make style include.
804
if test "$am__include" = "#"; then
805
echo '.include "confinc"' > confmf
806
if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
807
am__include=.include
808
am__quote="\""
809
_am_result=BSD
810
fi
811
fi
812
AC_SUBST([am__include])
813
AC_SUBST([am__quote])
814
AC_MSG_RESULT([$_am_result])
815
rm -f confinc confmf
816
])
817
818
# AM_CONDITIONAL -*- Autoconf -*-
819
820
# Copyright 1997, 2000, 2001 Free Software Foundation, Inc.
821
822
# This program is free software; you can redistribute it and/or modify
823
# it under the terms of the GNU General Public License as published by
824
# the Free Software Foundation; either version 2, or (at your option)
825
# any later version.
826
827
# This program is distributed in the hope that it will be useful,
828
# but WITHOUT ANY WARRANTY; without even the implied warranty of
829
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
830
# GNU General Public License for more details.
831
832
# You should have received a copy of the GNU General Public License
833
# along with this program; if not, write to the Free Software
834
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
835
# 02111-1307, USA.
836
837
# serial 5
838
839
AC_PREREQ(2.52)
840
841
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
842
# -------------------------------------
843
# Define a conditional.
844
AC_DEFUN([AM_CONDITIONAL],
845
[ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
846
[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
847
AC_SUBST([$1_TRUE])
848
AC_SUBST([$1_FALSE])
849
if $2; then
850
$1_TRUE=
851
$1_FALSE='#'
852
else
853
$1_TRUE='#'
854
$1_FALSE=
855
fi
856
AC_CONFIG_COMMANDS_PRE(
857
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
858
AC_MSG_ERROR([conditional "$1" was never defined.
859
Usually this means the macro was only invoked conditionally.])
860
fi])])
861
128
862
# Add --enable-maintainer-mode option to configure.
129
863
# From Jim Meyering
130
864
131
# serial 1
865
# Copyright 1996, 1998, 2000, 2001, 2002 Free Software Foundation, Inc.
866
867
# This program is free software; you can redistribute it and/or modify
868
# it under the terms of the GNU General Public License as published by
869
# the Free Software Foundation; either version 2, or (at your option)
870
# any later version.
871
872
# This program is distributed in the hope that it will be useful,
873
# but WITHOUT ANY WARRANTY; without even the implied warranty of
874
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
875
# GNU General Public License for more details.
876
877
# You should have received a copy of the GNU General Public License
878
# along with this program; if not, write to the Free Software
879
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
880
# 02111-1307, USA.
881
882
# serial 2
132
883
133
884
AC_DEFUN([AM_MAINTAINER_MODE],
134
885
[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
138
889
(and sometimes confusing) to the casual installer],
139
890
USE_MAINTAINER_MODE=$enableval,
140
891
USE_MAINTAINER_MODE=no)
141
AC_MSG_RESULT($USE_MAINTAINER_MODE)
142
AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
892
AC_MSG_RESULT([$USE_MAINTAINER_MODE])
893
AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
143
894
MAINT=$MAINTAINER_MODE_TRUE
144
895
AC_SUBST(MAINT)dnl
145
896
]
146
897
)
147
898
148
# Define a conditional.
149
150
AC_DEFUN([AM_CONDITIONAL],
151
[AC_SUBST($1_TRUE)
152
AC_SUBST($1_FALSE)
153
if $2; then
154
$1_TRUE=
155
$1_FALSE='#'
156
else
157
$1_TRUE='#'
158
$1_FALSE=
159
fi])
160
161
162
dnl AC_PROG_INTLTOOL([MINIMUM-VERSION])
163
# serial 1 AC_PROG_INTLTOOL
164
AC_DEFUN(AC_PROG_INTLTOOL,
899
AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
900
901
902
dnl IT_PROG_INTLTOOL([MINIMUM-VERSION], [no-xml])
903
# serial 2 IT_PROG_INTLTOOL
904
AC_DEFUN([IT_PROG_INTLTOOL],
165
905
[
166
906
167
907
if test -n "$1"; then
168
908
AC_MSG_CHECKING(for intltool >= $1)
169
909
170
910
INTLTOOL_REQUIRED_VERSION_AS_INT=`echo $1 | awk -F. '{ printf "%d", $[1] * 100 + $[2]; }'`
171
INTLTOOL_APPLIED_VERSION=`awk -F\" '/\\$VERSION / { printf $[2]; }' < intltool-update.in`
911
INTLTOOL_APPLIED_VERSION=`awk -F\" '/\\$VERSION / { printf $[2]; }' < ${ac_aux_dir}/intltool-update.in`
172
912
changequote({{,}})
173
INTLTOOL_APPLIED_VERSION_AS_INT=`awk -F\" '/\\$VERSION / { split(${{2}}, VERSION, "."); printf "%d\n", VERSION[1] * 100 + VERSION[2];}' < intltool-update.in`
913
INTLTOOL_APPLIED_VERSION_AS_INT=`awk -F\" '/\\$VERSION / { split(${{2}}, VERSION, "."); printf "%d\n", VERSION[1] * 100 + VERSION[2];}' < ${ac_aux_dir}/intltool-update.in`
174
914
changequote([,])
175
915
176
916
if test "$INTLTOOL_APPLIED_VERSION_AS_INT" -ge "$INTLTOOL_REQUIRED_VERSION_AS_INT"; then
181
921
fi
182
922
fi
183
923
184
INTLTOOL_DESKTOP_RULE='%.desktop: %.desktop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -d -u -c $(top_builddir)/po/.intltool-merge-cache'
185
INTLTOOL_DIRECTORY_RULE='%.directory: %.directory.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -d -u -c $(top_builddir)/po/.intltool-merge-cache'
186
INTLTOOL_KEYS_RULE='%.keys: %.keys.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -k -u -c $(top_builddir)/po/.intltool-merge-cache'
187
INTLTOOL_OAF_RULE='%.oaf: %.oaf.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -o -p'
188
INTLTOOL_PONG_RULE='%.pong: %.pong.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -x -u -c $(top_builddir)/po/.intltool-merge-cache'
189
INTLTOOL_SERVER_RULE='%.server: %.server.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -o -u -c $(top_builddir)/po/.intltool-merge-cache'
190
INTLTOOL_SHEET_RULE='%.sheet: %.sheet.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -x -u -c $(top_builddir)/po/.intltool-merge-cache'
191
INTLTOOL_SOUNDLIST_RULE='%.soundlist: %.soundlist.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -d -u -c $(top_builddir)/po/.intltool-merge-cache'
192
INTLTOOL_UI_RULE='%.ui: %.ui.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -x -u -c $(top_builddir)/po/.intltool-merge-cache'
193
INTLTOOL_XML_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -x -u -c $(top_builddir)/po/.intltool-merge-cache'
194
INTLTOOL_CAVES_RULE='%.caves: %.caves.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -d -u -c $(top_builddir)/po/.intltool-merge-cache'
924
INTLTOOL_DESKTOP_RULE='%.desktop: %.desktop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
925
INTLTOOL_DIRECTORY_RULE='%.directory: %.directory.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
926
INTLTOOL_KEYS_RULE='%.keys: %.keys.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -k -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
927
INTLTOOL_PROP_RULE='%.prop: %.prop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
928
INTLTOOL_OAF_RULE='%.oaf: %.oaf.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -o -p $(top_srcdir)/po $< [$]@'
929
INTLTOOL_PONG_RULE='%.pong: %.pong.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
930
INTLTOOL_SERVER_RULE='%.server: %.server.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -o -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
931
INTLTOOL_SHEET_RULE='%.sheet: %.sheet.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
932
INTLTOOL_SOUNDLIST_RULE='%.soundlist: %.soundlist.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
933
INTLTOOL_UI_RULE='%.ui: %.ui.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
934
INTLTOOL_XML_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
935
INTLTOOL_XML_NOMERGE_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u /tmp $< [$]@'
936
INTLTOOL_XAM_RULE='%.xam: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
937
INTLTOOL_KBD_RULE='%.kbd: %.kbd.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -m -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
938
INTLTOOL_CAVES_RULE='%.caves: %.caves.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
939
INTLTOOL_SCHEMAS_RULE='%.schemas: %.schemas.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -s -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
940
INTLTOOL_THEME_RULE='%.theme: %.theme.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
195
941
196
942
AC_SUBST(INTLTOOL_DESKTOP_RULE)
197
943
AC_SUBST(INTLTOOL_DIRECTORY_RULE)
198
944
AC_SUBST(INTLTOOL_KEYS_RULE)
945
AC_SUBST(INTLTOOL_PROP_RULE)
199
946
AC_SUBST(INTLTOOL_OAF_RULE)
200
947
AC_SUBST(INTLTOOL_PONG_RULE)
201
948
AC_SUBST(INTLTOOL_SERVER_RULE)
202
949
AC_SUBST(INTLTOOL_SHEET_RULE)
203
950
AC_SUBST(INTLTOOL_SOUNDLIST_RULE)
204
951
AC_SUBST(INTLTOOL_UI_RULE)
952
AC_SUBST(INTLTOOL_XAM_RULE)
953
AC_SUBST(INTLTOOL_KBD_RULE)
205
954
AC_SUBST(INTLTOOL_XML_RULE)
955
AC_SUBST(INTLTOOL_XML_NOMERGE_RULE)
206
956
AC_SUBST(INTLTOOL_CAVES_RULE)
957
AC_SUBST(INTLTOOL_SCHEMAS_RULE)
958
AC_SUBST(INTLTOOL_THEME_RULE)
207
959
208
960
# Use the tools built into the package, not the ones that are installed.
209
961
222
974
if test -z "`$INTLTOOL_PERL -v | fgrep '5.' 2> /dev/null`"; then
223
975
AC_MSG_ERROR([perl 5.x required for intltool])
224
976
fi
977
if test "x$2" != "xno-xml"; then
978
AC_MSG_CHECKING([for XML::Parser])
979
if `$INTLTOOL_PERL -e "require XML::Parser" 2>/dev/null`; then
980
AC_MSG_RESULT([ok])
981
else
982
AC_MSG_ERROR([XML::Parser perl module is required for intltool])
983
fi
984
fi
985
986
AC_PATH_PROG(INTLTOOL_ICONV, iconv, iconv)
987
AC_PATH_PROG(INTLTOOL_MSGFMT, msgfmt, msgfmt)
988
AC_PATH_PROG(INTLTOOL_MSGMERGE, msgmerge, msgmerge)
989
AC_PATH_PROG(INTLTOOL_XGETTEXT, xgettext, xgettext)
225
990
226
991
# Remove file type tags (using []) from po/POTFILES.
227
992
229
994
AC_DIVERT_PUSH(AC_DIVERSION_ICMDS)
230
995
changequote(,)
231
996
mv -f po/POTFILES po/POTFILES.tmp
232
sed -e 's/\[.*\] *//' < po/POTFILES.tmp > po/POTFILES
997
sed -e '/\[encoding.*\]/d' -e 's/\[.*\] *//' < po/POTFILES.tmp > po/POTFILES
233
998
rm -f po/POTFILES.tmp
234
999
changequote([,])
235
1000
AC_DIVERT_POP()
238
1003
AC_CONFIG_COMMANDS_PRE([
239
1004
changequote(,)
240
1005
mv -f po/POTFILES po/POTFILES.tmp
241
sed -e 's/\[.*\] *//' < po/POTFILES.tmp > po/POTFILES
1006
sed -e '/\[encoding.*\]/d' -e 's/\[.*\] *//' < po/POTFILES.tmp > po/POTFILES
242
1007
rm -f po/POTFILES.tmp
243
1008
changequote([,])
244
1009
])
245
1010
])
1011
1012
if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1013
# Keeping the `.' argument allows $(mkdir_p) to be used without
1014
# argument. Indeed, we sometimes output rules like
1015
# $(mkdir_p) $(somedir)
1016
# where $(somedir) is conditionally defined.
1017
# (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
1018
# expensive solution, as it forces Make to start a sub-shell.)
1019
mkdir_p='mkdir -p -- .'
1020
else
1021
# On NextStep and OpenStep, the `mkdir' command does not
1022
# recognize any option. It will interpret all options as
1023
# directories to create, and then abort because `.' already
1024
# exists.
1025
for d in ./-p ./--version;
1026
do
1027
test -d $d && rmdir $d
1028
done
1029
# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1030
if test -f "$ac_aux_dir/mkinstalldirs"; then
1031
mkdir_p='$(mkinstalldirs)'
1032
else
1033
mkdir_p='$(install_sh) -d'
1034
fi
1035
fi
1036
AC_SUBST([mkdir_p])
246
1037
])
247
1038
248
1039
# Manually sed perl in so people don't have to put the intltool scripts in AC_OUTPUT.
249
1040
250
AC_OUTPUT_COMMANDS([
251
252
sed -e "s:@INTLTOOL_PERL@:${INTLTOOL_PERL}:;" < ${srcdir}/intltool-extract.in > intltool-extract.out
1041
AC_CONFIG_COMMANDS([intltool], [
1042
1043
intltool_edit="-e 's#@INTLTOOL_EXTRACT@#`pwd`/intltool-extract#g' \
1044
-e 's#@INTLTOOL_ICONV@#${INTLTOOL_ICONV}#g' \
1045
-e 's#@INTLTOOL_MSGFMT@#${INTLTOOL_MSGFMT}#g' \
1046
-e 's#@INTLTOOL_MSGMERGE@#${INTLTOOL_MSGMERGE}#g' \
1047
-e 's#@INTLTOOL_XGETTEXT@#${INTLTOOL_XGETTEXT}#g' \
1048
-e 's#@INTLTOOL_PERL@#${INTLTOOL_PERL}#g'"
1049
1050
eval sed ${intltool_edit} < ${ac_aux_dir}/intltool-extract.in \
1051
> intltool-extract.out
253
1052
if cmp -s intltool-extract intltool-extract.out 2>/dev/null; then
254
1053
rm -f intltool-extract.out
255
1054
else
258
1057
chmod ugo+x intltool-extract
259
1058
chmod u+w intltool-extract
260
1059
261
sed -e "s:@INTLTOOL_PERL@:${INTLTOOL_PERL}:;" < ${srcdir}/intltool-merge.in > intltool-merge.out
1060
eval sed ${intltool_edit} < ${ac_aux_dir}/intltool-merge.in \
1061
> intltool-merge.out
262
1062
if cmp -s intltool-merge intltool-merge.out 2>/dev/null; then
263
1063
rm -f intltool-merge.out
264
1064
else
267
1067
chmod ugo+x intltool-merge
268
1068
chmod u+w intltool-merge
269
1069
270
sed -e "s:@INTLTOOL_PERL@:${INTLTOOL_PERL}:;" < ${srcdir}/intltool-update.in > intltool-update.out
1070
eval sed ${intltool_edit} < ${ac_aux_dir}/intltool-update.in \
1071
> intltool-update.out
271
1072
if cmp -s intltool-update intltool-update.out 2>/dev/null; then
272
1073
rm -f intltool-update.out
273
1074
else
276
1077
chmod ugo+x intltool-update
277
1078
chmod u+w intltool-update
278
1079
279
], INTLTOOL_PERL=${INTLTOOL_PERL})
1080
], INTLTOOL_PERL='${INTLTOOL_PERL}' ac_aux_dir=${ac_aux_dir}
1081
INTLTOOL_EXTRACT='${INTLTOOL_EXTRACT}' ICONV='${INTLTOOL_ICONV}'
1082
MSGFMT='${INTLTOOL_MSGFMT}' MSGMERGE='${INTLTOOL_MSGMERGE}'
1083
XGETTEXT='${INTLTOOL_XGETTEXT}')
280
1084
281
1085
])
282
1086
283
#serial 1
1087
# deprecated macros
1088
AC_DEFUN([AC_PROG_INTLTOOL], [IT_PROG_INTLTOOL($@)])
1089
1090
1091
# isc-posix.m4 serial 2 (gettext-0.11.2)
1092
dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
1093
dnl This file is free software, distributed under the terms of the GNU
1094
dnl General Public License. As a special exception to the GNU General
1095
dnl Public License, this file may be distributed as part of a program
1096
dnl that contains a configuration script generated by Autoconf, under
1097
dnl the same distribution terms as the rest of that program.
1098
1099
# This file is not needed with autoconf-2.53 and newer. Remove it in 2005.
1100
284
1101
# This test replaces the one in autoconf.
285
1102
# Currently this macro should have the same name as the autoconf macro
286
1103
# because gettext's gettext.m4 (distributed in the automake package)
298
1115
]
299
1116
)
300
1117
301
# libtool.m4 - Configure libtool for the host system. -*-Shell-script-*-
302
303
# serial 46 AC_PROG_LIBTOOL
1118
1119
# Copyright 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
1120
1121
# This program is free software; you can redistribute it and/or modify
1122
# it under the terms of the GNU General Public License as published by
1123
# the Free Software Foundation; either version 2, or (at your option)
1124
# any later version.
1125
1126
# This program is distributed in the hope that it will be useful,
1127
# but WITHOUT ANY WARRANTY; without even the implied warranty of
1128
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1129
# GNU General Public License for more details.
1130
1131
# You should have received a copy of the GNU General Public License
1132
# along with this program; if not, write to the Free Software
1133
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1134
# 02111-1307, USA.
1135
1136
# serial 3
1137
1138
AC_PREREQ(2.50)
1139
1140
# AM_PROG_LEX
1141
# -----------
1142
# Autoconf leaves LEX=: if lex or flex can't be found. Change that to a
1143
# "missing" invocation, for better error output.
1144
AC_DEFUN([AM_PROG_LEX],
1145
[AC_REQUIRE([AM_MISSING_HAS_RUN])dnl
1146
AC_REQUIRE([AC_PROG_LEX])dnl
1147
if test "$LEX" = :; then
1148
LEX=${am_missing_run}flex
1149
fi])
1150
1151
# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
1152
1153
# serial 47 AC_PROG_LIBTOOL
1154
1155
1156
# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
1157
# -----------------------------------------------------------
1158
# If this macro is not defined by Autoconf, define it here.
1159
m4_ifdef([AC_PROVIDE_IFELSE],
1160
[],
1161
[m4_define([AC_PROVIDE_IFELSE],
1162
[m4_ifdef([AC_PROVIDE_$1],
1163
[$2], [$3])])])
1164
1165
1166
# AC_PROG_LIBTOOL
1167
# ---------------
304
1168
AC_DEFUN([AC_PROG_LIBTOOL],
1169
[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
1170
dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
1171
dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
1172
AC_PROVIDE_IFELSE([AC_PROG_CXX],
1173
[AC_LIBTOOL_CXX],
1174
[define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
1175
])])
1176
dnl And a similar setup for Fortran 77 support
1177
AC_PROVIDE_IFELSE([AC_PROG_F77],
1178
[AC_LIBTOOL_F77],
1179
[define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
1180
])])
1181
1182
dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
1183
dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
1184
dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
1185
AC_PROVIDE_IFELSE([AC_PROG_GCJ],
1186
[AC_LIBTOOL_GCJ],
1187
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
1188
[AC_LIBTOOL_GCJ],
1189
[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
1190
[AC_LIBTOOL_GCJ],
1191
[ifdef([AC_PROG_GCJ],
1192
[define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
1193
ifdef([A][M_PROG_GCJ],
1194
[define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
1195
ifdef([LT_AC_PROG_GCJ],
1196
[define([LT_AC_PROG_GCJ],
1197
defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
1198
])])# AC_PROG_LIBTOOL
1199
1200
1201
# _AC_PROG_LIBTOOL
1202
# ----------------
1203
AC_DEFUN([_AC_PROG_LIBTOOL],
305
1204
[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
1205
AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
1206
AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
1207
AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
306
1208
307
1209
# This can be used to rebuild libtool when needed
308
1210
LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
313
1215
314
1216
# Prevent multiple expansion
315
1217
define([AC_PROG_LIBTOOL], [])
316
])
317
1218
])# _AC_PROG_LIBTOOL
1219
1220
1221
# AC_LIBTOOL_SETUP
1222
# ----------------
318
1223
AC_DEFUN([AC_LIBTOOL_SETUP],
319
[AC_PREREQ(2.13)dnl
1224
[AC_PREREQ(2.50)dnl
320
1225
AC_REQUIRE([AC_ENABLE_SHARED])dnl
321
1226
AC_REQUIRE([AC_ENABLE_STATIC])dnl
322
1227
AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
326
1231
AC_REQUIRE([AC_PROG_LD])dnl
327
1232
AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
328
1233
AC_REQUIRE([AC_PROG_NM])dnl
1234
329
1235
AC_REQUIRE([AC_PROG_LN_S])dnl
330
1236
AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
1237
# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
331
1238
AC_REQUIRE([AC_OBJEXT])dnl
332
1239
AC_REQUIRE([AC_EXEEXT])dnl
333
1240
dnl
334
1241
1242
AC_LIBTOOL_SYS_MAX_CMD_LEN
1243
AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
1244
AC_LIBTOOL_OBJDIR
1245
1246
AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
335
1247
_LT_AC_PROG_ECHO_BACKSLASH
1248
1249
case $host_os in
1250
aix3*)
1251
# AIX sometimes has problems with the GCC collect2 program. For some
1252
# reason, if we set the COLLECT_NAMES environment variable, the problems
1253
# vanish in a puff of smoke.
1254
if test "X${COLLECT_NAMES+set}" != Xset; then
1255
COLLECT_NAMES=
1256
export COLLECT_NAMES
1257
fi
1258
;;
1259
esac
1260
1261
# Sed substitution that helps us do robust quoting. It backslashifies
1262
# metacharacters that are still active within double-quoted strings.
1263
Xsed='sed -e s/^X//'
1264
[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
1265
1266
# Same as above, but do not quote variable references.
1267
[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
1268
1269
# Sed substitution to delay expansion of an escaped shell variable in a
1270
# double_quote_subst'ed string.
1271
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
1272
1273
# Sed substitution to avoid accidental globbing in evaled expressions
1274
no_glob_subst='s/\*/\\\*/g'
1275
1276
# Constants:
1277
rm="rm -f"
1278
1279
# Global variables:
1280
default_ofile=libtool
1281
can_build_shared=yes
1282
1283
# All known linkers require a `.a' archive for static linking (except M$VC,
1284
# which needs '.lib').
1285
libext=a
1286
ltmain="$ac_aux_dir/ltmain.sh"
1287
ofile="$default_ofile"
1288
with_gnu_ld="$lt_cv_prog_gnu_ld"
1289
1290
AC_CHECK_TOOL(AR, ar, false)
1291
AC_CHECK_TOOL(RANLIB, ranlib, :)
1292
AC_CHECK_TOOL(STRIP, strip, :)
1293
1294
old_CC="$CC"
1295
old_CFLAGS="$CFLAGS"
1296
1297
# Set sane defaults for various variables
1298
test -z "$AR" && AR=ar
1299
test -z "$AR_FLAGS" && AR_FLAGS=cru
1300
test -z "$AS" && AS=as
1301
test -z "$CC" && CC=cc
1302
test -z "$LTCC" && LTCC=$CC
1303
test -z "$DLLTOOL" && DLLTOOL=dlltool
1304
test -z "$LD" && LD=ld
1305
test -z "$LN_S" && LN_S="ln -s"
1306
test -z "$MAGIC_CMD" && MAGIC_CMD=file
1307
test -z "$NM" && NM=nm
1308
test -z "$SED" && SED=sed
1309
test -z "$OBJDUMP" && OBJDUMP=objdump
1310
test -z "$RANLIB" && RANLIB=:
1311
test -z "$STRIP" && STRIP=:
1312
test -z "$ac_objext" && ac_objext=o
1313
1314
# Determine commands to create old-style static archives.
1315
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
1316
old_postinstall_cmds='chmod 644 $oldlib'
1317
old_postuninstall_cmds=
1318
1319
if test -n "$RANLIB"; then
1320
case $host_os in
1321
openbsd*)
1322
old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
1323
;;
1324
*)
1325
old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
1326
;;
1327
esac
1328
old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
1329
fi
1330
1331
cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
1332
336
1333
# Only perform the check for file, if the check method requires it
337
1334
case $deplibs_check_method in
338
1335
file_magic*)
342
1339
;;
343
1340
esac
344
1341
345
AC_CHECK_TOOL(RANLIB, ranlib, :)
346
AC_CHECK_TOOL(STRIP, strip, :)
347
348
ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
349
ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
1342
AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
1343
AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
350
1344
enable_win32_dll=yes, enable_win32_dll=no)
351
1345
352
AC_ARG_ENABLE(libtool-lock,
353
[ --disable-libtool-lock avoid locking (might break parallel builds)])
1346
AC_ARG_ENABLE([libtool-lock],
1347
[AC_HELP_STRING([--disable-libtool-lock],
1348
[avoid locking (might break parallel builds)])])
354
1349
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
355
1350
356
# Some flags need to be propagated to the compiler or linker for good
357
# libtool support.
358
case $host in
359
*-*-irix6*)
360
# Find out which ABI we are using.
361
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
362
if AC_TRY_EVAL(ac_compile); then
363
case `/usr/bin/file conftest.$ac_objext` in
364
*32-bit*)
365
LD="${LD-ld} -32"
366
;;
367
*N32*)
368
LD="${LD-ld} -n32"
369
;;
370
*64-bit*)
371
LD="${LD-ld} -64"
372
;;
373
esac
374
fi
375
rm -rf conftest*
376
;;
377
378
*-*-sco3.2v5*)
379
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
380
SAVE_CFLAGS="$CFLAGS"
381
CFLAGS="$CFLAGS -belf"
382
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
383
[AC_LANG_SAVE
384
AC_LANG_C
385
AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
386
AC_LANG_RESTORE])
387
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
388
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
389
CFLAGS="$SAVE_CFLAGS"
390
fi
391
;;
392
393
ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
394
[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
395
AC_CHECK_TOOL(DLLTOOL, dlltool, false)
396
AC_CHECK_TOOL(AS, as, false)
397
AC_CHECK_TOOL(OBJDUMP, objdump, false)
398
399
# recent cygwin and mingw systems supply a stub DllMain which the user
400
# can override, but on older systems we have to supply one
401
AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain,
402
[AC_TRY_LINK([],
403
[extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
404
DllMain (0, 0, 0);],
405
[lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])])
406
407
case $host/$CC in
408
*-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
409
# old mingw systems require "-dll" to link a DLL, while more recent ones
410
# require "-mdll"
411
SAVE_CFLAGS="$CFLAGS"
412
CFLAGS="$CFLAGS -mdll"
413
AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch,
414
[AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])])
415
CFLAGS="$SAVE_CFLAGS" ;;
416
*-*-cygwin* | *-*-pw32*)
417
# cygwin systems need to pass --dll to the linker, and not link
418
# crt.o which will require a WinMain@16 definition.
419
lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
420
esac
421
;;
422
])
423
esac
424
425
_LT_AC_LTCONFIG_HACK
426
427
])
428
429
# _LT_AC_CHECK_DLFCN
430
# --------------------
431
AC_DEFUN(_LT_AC_CHECK_DLFCN,
432
[AC_CHECK_HEADERS(dlfcn.h)
433
])# _LT_AC_CHECK_DLFCN
434
435
# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
436
# ---------------------------------
437
AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
438
[AC_REQUIRE([AC_CANONICAL_HOST])
439
AC_REQUIRE([AC_PROG_NM])
440
AC_REQUIRE([AC_OBJEXT])
441
# Check for command to grab the raw symbol name followed by C symbol from nm.
442
AC_MSG_CHECKING([command to parse $NM output])
443
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [dnl
444
445
# These are sane defaults that work on at least a few old systems.
446
# [They come from Ultrix. What could be older than Ultrix?!! ;)]
447
448
# Character class describing NM global symbol codes.
449
[symcode='[BCDEGRST]']
450
451
# Regexp to match symbols that can be accessed directly from C.
452
[sympat='\([_A-Za-z][_A-Za-z0-9]*\)']
453
454
# Transform the above into a raw symbol and a C symbol.
455
symxfrm='\1 \2\3 \3'
456
457
# Transform an extracted symbol line into a proper C declaration
458
lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"
459
460
# Define system-specific variables.
461
case $host_os in
462
aix*)
463
[symcode='[BCDT]']
464
;;
465
cygwin* | mingw* | pw32*)
466
[symcode='[ABCDGISTW]']
467
;;
468
hpux*) # Its linker distinguishes data from code symbols
469
lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
470
;;
471
irix*)
472
[symcode='[BCDEGRST]']
473
;;
474
solaris* | sysv5*)
475
[symcode='[BDT]']
476
;;
477
sysv4)
478
[symcode='[DFNSTU]']
479
;;
480
esac
481
482
# Handle CRLF in mingw tool chain
483
opt_cr=
484
case $host_os in
485
mingw*)
486
opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
487
;;
488
esac
489
490
# If we're using GNU nm, then use its standard symbol codes.
491
if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
492
[symcode='[ABCDGISTW]']
493
fi
494
495
# Try without a prefix undercore, then with it.
496
for ac_symprfx in "" "_"; do
497
498
# Write the raw and C identifiers.
499
[lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"]
500
501
# Check to see that the pipe works correctly.
502
pipe_works=no
503
rm -f conftest*
504
cat > conftest.$ac_ext <<EOF
505
#ifdef __cplusplus
506
extern "C" {
507
#endif
508
char nm_test_var;
509
void nm_test_func(){}
510
#ifdef __cplusplus
511
}
512
#endif
513
int main(){nm_test_var='a';nm_test_func();return(0);}
514
EOF
515
516
if AC_TRY_EVAL(ac_compile); then
517
# Now try to grab the symbols.
518
nlist=conftest.nm
519
if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
520
# Try sorting and uniquifying the output.
521
if sort "$nlist" | uniq > "$nlist"T; then
522
mv -f "$nlist"T "$nlist"
523
else
524
rm -f "$nlist"T
525
fi
526
527
# Make sure that we snagged all the symbols we need.
528
if egrep ' nm_test_var$' "$nlist" >/dev/null; then
529
if egrep ' nm_test_func$' "$nlist" >/dev/null; then
530
cat <<EOF > conftest.$ac_ext
531
#ifdef __cplusplus
532
extern "C" {
533
#endif
534
535
EOF
536
# Now generate the symbol file.
537
eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'
538
539
cat <<EOF >> conftest.$ac_ext
540
#if defined (__STDC__) && __STDC__
541
# define lt_ptr_t void *
542
#else
543
# define lt_ptr_t char *
544
# define const
545
#endif
546
547
/* The mapping between symbol names and symbols. */
548
const struct {
549
const char *name;
550
lt_ptr_t address;
551
}
552
[lt_preloaded_symbols[] =]
553
{
554
EOF
555
sed "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" >> conftest.$ac_ext
556
cat <<\EOF >> conftest.$ac_ext
557
{0, (lt_ptr_t) 0}
558
};
559
560
#ifdef __cplusplus
561
}
562
#endif
563
EOF
564
# Now try linking the two files.
565
mv conftest.$ac_objext conftstm.$ac_objext
566
save_LIBS="$LIBS"
567
save_CFLAGS="$CFLAGS"
568
LIBS="conftstm.$ac_objext"
569
CFLAGS="$CFLAGS$no_builtin_flag"
570
if AC_TRY_EVAL(ac_link) && test -s conftest; then
571
pipe_works=yes
572
fi
573
LIBS="$save_LIBS"
574
CFLAGS="$save_CFLAGS"
575
else
576
echo "cannot find nm_test_func in $nlist" >&AC_FD_CC
577
fi
578
else
579
echo "cannot find nm_test_var in $nlist" >&AC_FD_CC
580
fi
581
else
582
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AC_FD_CC
583
fi
584
else
585
echo "$progname: failed program was:" >&AC_FD_CC
586
cat conftest.$ac_ext >&5
587
fi
588
rm -f conftest* conftst*
589
590
# Do not use the global_symbol_pipe unless it works.
591
if test "$pipe_works" = yes; then
592
break
593
else
594
lt_cv_sys_global_symbol_pipe=
595
fi
596
done
597
])
598
global_symbol_pipe="$lt_cv_sys_global_symbol_pipe"
599
if test -z "$lt_cv_sys_global_symbol_pipe"; then
600
global_symbol_to_cdecl=
601
else
602
global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl"
603
fi
604
if test -z "$global_symbol_pipe$global_symbol_to_cdecl"; then
605
AC_MSG_RESULT(failed)
606
else
607
AC_MSG_RESULT(ok)
608
fi
609
]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
610
611
# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
612
# ---------------------------------
613
AC_DEFUN([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR],
614
[# Find the correct PATH separator. Usually this is `:', but
615
# DJGPP uses `;' like DOS.
616
if test "X${PATH_SEPARATOR+set}" != Xset; then
617
UNAME=${UNAME-`uname 2>/dev/null`}
618
case X$UNAME in
619
*-DOS) lt_cv_sys_path_separator=';' ;;
620
*) lt_cv_sys_path_separator=':' ;;
621
esac
622
fi
623
])# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
1351
AC_ARG_WITH([pic],
1352
[AC_HELP_STRING([--with-pic],
1353
[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
1354
[pic_mode="$withval"],
1355
[pic_mode=default])
1356
test -z "$pic_mode" && pic_mode=default
1357
1358
# Use C for the default configuration in the libtool script
1359
tagname=
1360
AC_LIBTOOL_LANG_C_CONFIG
1361
_LT_AC_TAGCONFIG
1362
])# AC_LIBTOOL_SETUP
1363
1364
1365
# _LT_AC_SYS_COMPILER
1366
# -------------------
1367
AC_DEFUN([_LT_AC_SYS_COMPILER],
1368
[AC_REQUIRE([AC_PROG_CC])dnl
1369
1370
# If no C compiler was specified, use CC.
1371
LTCC=${LTCC-"$CC"}
1372
1373
# Allow CC to be a program name with arguments.
1374
compiler=$CC
1375
])# _LT_AC_SYS_COMPILER
1376
1377
1378
# _LT_AC_SYS_LIBPATH_AIX
1379
# ----------------------
1380
# Links a minimal program and checks the executable
1381
# for the system default hardcoded library path. In most cases,
1382
# this is /usr/lib:/lib, but when the MPI compilers are used
1383
# the location of the communication and MPI libs are included too.
1384
# If we don't find anything, use the default library path according
1385
# to the aix ld manual.
1386
AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
1387
[AC_LINK_IFELSE(AC_LANG_PROGRAM,[
1388
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
1389
}'`
1390
# Check for a 64-bit object if we didn't find anything.
1391
if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
1392
}'`; fi],[])
1393
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
1394
])# _LT_AC_SYS_LIBPATH_AIX
1395
1396
1397
# _LT_AC_SHELL_INIT(ARG)
1398
# ----------------------
1399
AC_DEFUN([_LT_AC_SHELL_INIT],
1400
[ifdef([AC_DIVERSION_NOTICE],
1401
[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
1402
[AC_DIVERT_PUSH(NOTICE)])
1403
$1
1404
AC_DIVERT_POP
1405
])# _LT_AC_SHELL_INIT
1406
624
1407
625
1408
# _LT_AC_PROG_ECHO_BACKSLASH
626
1409
# --------------------------
627
1410
# Add some code to the start of the generated configure script which
628
# will find an echo command which doesn;t interpret backslashes.
1411
# will find an echo command which doesn't interpret backslashes.
629
1412
AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
630
[ifdef([AC_DIVERSION_NOTICE], [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
631
[AC_DIVERT_PUSH(NOTICE)])
632
_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
633
1413
[_LT_AC_SHELL_INIT([
634
1414
# Check that we are running under the correct shell.
635
1415
SHELL=${CONFIG_SHELL-/bin/sh}
636
1416
648
1428
elif test "X[$]1" = X--fallback-echo; then
649
1429
# Avoid inline document here, it may be left over
650
1430
:
651
elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
1431
elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
652
1432
# Yippee, $echo works!
653
1433
:
654
1434
else
660
1440
# used as fallback echo
661
1441
shift
662
1442
cat <<EOF
663
$*
1443
[$]*
664
1444
EOF
665
1445
exit 0
666
1446
fi
667
1447
668
1448
# The HP-UX ksh and POSIX shell print the target directory to stdout
669
1449
# if CDPATH is set.
670
if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
1450
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
671
1451
672
1452
if test -z "$ECHO"; then
673
1453
if test "X${echo_test_string+set}" != Xset; then
694
1474
#
695
1475
# So, first we look for a working echo in the user's PATH.
696
1476
697
IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
1477
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
698
1478
for dir in $PATH /usr/ucb; do
1479
IFS="$lt_save_ifs"
699
1480
if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
700
1481
test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
701
1482
echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
704
1485
break
705
1486
fi
706
1487
done
707
IFS="$save_ifs"
1488
IFS="$lt_save_ifs"
708
1489
709
1490
if test "X$echo" = Xecho; then
710
1491
# We didn't find a better echo, so look for alternatives.
777
1558
fi
778
1559
779
1560
AC_SUBST(ECHO)
780
AC_DIVERT_POP
781
])# _LT_AC_PROG_ECHO_BACKSLASH
1561
])])# _LT_AC_PROG_ECHO_BACKSLASH
1562
1563
1564
# _LT_AC_LOCK
1565
# -----------
1566
AC_DEFUN([_LT_AC_LOCK],
1567
[AC_ARG_ENABLE([libtool-lock],
1568
[AC_HELP_STRING([--disable-libtool-lock],
1569
[avoid locking (might break parallel builds)])])
1570
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
1571
1572
# Some flags need to be propagated to the compiler or linker for good
1573
# libtool support.
1574
case $host in
1575
ia64-*-hpux*)
1576
# Find out which ABI we are using.
1577
echo 'int i;' > conftest.$ac_ext
1578
if AC_TRY_EVAL(ac_compile); then
1579
case `/usr/bin/file conftest.$ac_objext` in
1580
*ELF-32*)
1581
HPUX_IA64_MODE="32"
1582
;;
1583
*ELF-64*)
1584
HPUX_IA64_MODE="64"
1585
;;
1586
esac
1587
fi
1588
rm -rf conftest*
1589
;;
1590
*-*-irix6*)
1591
# Find out which ABI we are using.
1592
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
1593
if AC_TRY_EVAL(ac_compile); then
1594
if test "$lt_cv_prog_gnu_ld" = yes; then
1595
case `/usr/bin/file conftest.$ac_objext` in
1596
*32-bit*)
1597
LD="${LD-ld} -melf32bsmip"
1598
;;
1599
*N32*)
1600
LD="${LD-ld} -melf32bmipn32"
1601
;;
1602
*64-bit*)
1603
LD="${LD-ld} -melf64bmip"
1604
;;
1605
esac
1606
else
1607
case `/usr/bin/file conftest.$ac_objext` in
1608
*32-bit*)
1609
LD="${LD-ld} -32"
1610
;;
1611
*N32*)
1612
LD="${LD-ld} -n32"
1613
;;
1614
*64-bit*)
1615
LD="${LD-ld} -64"
1616
;;
1617
esac
1618
fi
1619
fi
1620
rm -rf conftest*
1621
;;
1622
1623
x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
1624
# Find out which ABI we are using.
1625
echo 'int i;' > conftest.$ac_ext
1626
if AC_TRY_EVAL(ac_compile); then
1627
case "`/usr/bin/file conftest.o`" in
1628
*32-bit*)
1629
case $host in
1630
x86_64-*linux*)
1631
LD="${LD-ld} -m elf_i386"
1632
;;
1633
ppc64-*linux*|powerpc64-*linux*)
1634
LD="${LD-ld} -m elf32ppclinux"
1635
;;
1636
s390x-*linux*)
1637
LD="${LD-ld} -m elf_s390"
1638
;;
1639
sparc64-*linux*)
1640
LD="${LD-ld} -m elf32_sparc"
1641
;;
1642
esac
1643
;;
1644
*64-bit*)
1645
case $host in
1646
x86_64-*linux*)
1647
LD="${LD-ld} -m elf_x86_64"
1648
;;
1649
ppc*-*linux*|powerpc*-*linux*)
1650
LD="${LD-ld} -m elf64ppc"
1651
;;
1652
s390*-*linux*)
1653
LD="${LD-ld} -m elf64_s390"
1654
;;
1655
sparc*-*linux*)
1656
LD="${LD-ld} -m elf64_sparc"
1657
;;
1658
esac
1659
;;
1660
esac
1661
fi
1662
rm -rf conftest*
1663
;;
1664
1665
*-*-sco3.2v5*)
1666
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
1667
SAVE_CFLAGS="$CFLAGS"
1668
CFLAGS="$CFLAGS -belf"
1669
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
1670
[AC_LANG_PUSH(C)
1671
AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
1672
AC_LANG_POP])
1673
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1674
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1675
CFLAGS="$SAVE_CFLAGS"
1676
fi
1677
;;
1678
AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
1679
[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
1680
AC_CHECK_TOOL(DLLTOOL, dlltool, false)
1681
AC_CHECK_TOOL(AS, as, false)
1682
AC_CHECK_TOOL(OBJDUMP, objdump, false)
1683
;;
1684
])
1685
esac
1686
1687
need_locks="$enable_libtool_lock"
1688
1689
])# _LT_AC_LOCK
1690
1691
1692
# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1693
# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
1694
# ----------------------------------------------------------------
1695
# Check whether the given compiler option works
1696
AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
1697
[AC_REQUIRE([LT_AC_PROG_SED])
1698
AC_CACHE_CHECK([$1], [$2],
1699
[$2=no
1700
ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
1701
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
1702
lt_compiler_flag="$3"
1703
# Insert the option either (1) after the last *FLAGS variable, or
1704
# (2) before a word containing "conftest.", or (3) at the end.
1705
# Note that $ac_compile itself does not contain backslashes and begins
1706
# with a dollar sign (not a hyphen), so the echo should work correctly.
1707
# The option is referenced via a variable to avoid confusing sed.
1708
lt_compile=`echo "$ac_compile" | $SED \
1709
-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
1710
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1711
-e 's:$: $lt_compiler_flag:'`
1712
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1713
(eval "$lt_compile" 2>conftest.err)
1714
ac_status=$?
1715
cat conftest.err >&AS_MESSAGE_LOG_FD
1716
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1717
if (exit $ac_status) && test -s "$ac_outfile"; then
1718
# The compiler can only warn and ignore the option if not recognized
1719
# So say no if there are warnings
1720
if test ! -s conftest.err; then
1721
$2=yes
1722
fi
1723
fi
1724
$rm conftest*
1725
])
1726
1727
if test x"[$]$2" = xyes; then
1728
ifelse([$5], , :, [$5])
1729
else
1730
ifelse([$6], , :, [$6])
1731
fi
1732
])# AC_LIBTOOL_COMPILER_OPTION
1733
1734
1735
# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1736
# [ACTION-SUCCESS], [ACTION-FAILURE])
1737
# ------------------------------------------------------------
1738
# Check whether the given compiler option works
1739
AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
1740
[AC_CACHE_CHECK([$1], [$2],
1741
[$2=no
1742
save_LDFLAGS="$LDFLAGS"
1743
LDFLAGS="$LDFLAGS $3"
1744
printf "$lt_simple_link_test_code" > conftest.$ac_ext
1745
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
1746
# The compiler can only warn and ignore the option if not recognized
1747
# So say no if there are warnings
1748
if test -s conftest.err; then
1749
# Append any errors to the config.log.
1750
cat conftest.err 1>&AS_MESSAGE_LOG_FD
1751
else
1752
$2=yes
1753
fi
1754
fi
1755
$rm conftest*
1756
LDFLAGS="$save_LDFLAGS"
1757
])
1758
1759
if test x"[$]$2" = xyes; then
1760
ifelse([$4], , :, [$4])
1761
else
1762
ifelse([$5], , :, [$5])
1763
fi
1764
])# AC_LIBTOOL_LINKER_OPTION
1765
1766
1767
# AC_LIBTOOL_SYS_MAX_CMD_LEN
1768
# --------------------------
1769
AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
1770
[# find the maximum length of command line arguments
1771
AC_MSG_CHECKING([the maximum length of command line arguments])
1772
AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
1773
i=0
1774
teststring="ABCD"
1775
1776
case $build_os in
1777
msdosdjgpp*)
1778
# On DJGPP, this test can blow up pretty badly due to problems in libc
1779
# (any single argument exceeding 2000 bytes causes a buffer overrun
1780
# during glob expansion). Even if it were fixed, the result of this
1781
# check would be larger than it should be.
1782
lt_cv_sys_max_cmd_len=12288; # 12K is about right
1783
;;
1784
1785
gnu*)
1786
# Under GNU Hurd, this test is not required because there is
1787
# no limit to the length of command line arguments.
1788
# Libtool will interpret -1 as no limit whatsoever
1789
lt_cv_sys_max_cmd_len=-1;
1790
;;
1791
1792
cygwin* | mingw*)
1793
# On Win9x/ME, this test blows up -- it succeeds, but takes
1794
# about 5 minutes as the teststring grows exponentially.
1795
# Worse, since 9x/ME are not pre-emptively multitasking,
1796
# you end up with a "frozen" computer, even though with patience
1797
# the test eventually succeeds (with a max line length of 256k).
1798
# Instead, let's just punt: use the minimum linelength reported by
1799
# all of the supported platforms: 8192 (on NT/2K/XP).
1800
lt_cv_sys_max_cmd_len=8192;
1801
;;
1802
1803
amigaos*)
1804
# On AmigaOS with pdksh, this test takes hours, literally.
1805
# So we just punt and use a minimum line length of 8192.
1806
lt_cv_sys_max_cmd_len=8192;
1807
;;
1808
1809
netbsd* | freebsd* | openbsd* | darwin* )
1810
# This has been around since 386BSD, at least. Likely further.
1811
if test -x /sbin/sysctl; then
1812
lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
1813
elif test -x /usr/sbin/sysctl; then
1814
lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
1815
else
1816
lt_cv_sys_max_cmd_len=65536 # usable default for *BSD
1817
fi
1818
# And add a safety zone
1819
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1820
;;
1821
1822
*)
1823
# If test is not a shell built-in, we'll probably end up computing a
1824
# maximum length that is only half of the actual maximum length, but
1825
# we can't tell.
1826
SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
1827
while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
1828
= "XX$teststring") >/dev/null 2>&1 &&
1829
new_result=`expr "X$teststring" : ".*" 2>&1` &&
1830
lt_cv_sys_max_cmd_len=$new_result &&
1831
test $i != 17 # 1/2 MB should be enough
1832
do
1833
i=`expr $i + 1`
1834
teststring=$teststring$teststring
1835
done
1836
teststring=
1837
# Add a significant safety factor because C++ compilers can tack on massive
1838
# amounts of additional arguments before passing them to the linker.
1839
# It appears as though 1/2 is a usable value.
1840
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
1841
;;
1842
esac
1843
])
1844
if test -n $lt_cv_sys_max_cmd_len ; then
1845
AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
1846
else
1847
AC_MSG_RESULT(none)
1848
fi
1849
])# AC_LIBTOOL_SYS_MAX_CMD_LEN
1850
1851
1852
# _LT_AC_CHECK_DLFCN
1853
# --------------------
1854
AC_DEFUN([_LT_AC_CHECK_DLFCN],
1855
[AC_CHECK_HEADERS(dlfcn.h)dnl
1856
])# _LT_AC_CHECK_DLFCN
1857
782
1858
783
1859
# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
784
1860
# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
785
1861
# ------------------------------------------------------------------
786
AC_DEFUN(_LT_AC_TRY_DLOPEN_SELF,
787
[if test "$cross_compiling" = yes; then :
1862
AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
1863
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
1864
if test "$cross_compiling" = yes; then :
788
1865
[$4]
789
1866
else
790
AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
791
1867
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
792
1868
lt_status=$lt_dlunknown
793
1869
cat > conftest.$ac_ext <<EOF
868
1944
rm -fr conftest*
869
1945
])# _LT_AC_TRY_DLOPEN_SELF
870
1946
1947
871
1948
# AC_LIBTOOL_DLOPEN_SELF
872
1949
# -------------------
873
AC_DEFUN(AC_LIBTOOL_DLOPEN_SELF,
874
[if test "x$enable_dlopen" != xyes; then
1950
AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
1951
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
1952
if test "x$enable_dlopen" != xyes; then
875
1953
enable_dlopen=unknown
876
1954
enable_dlopen_self=unknown
877
1955
enable_dlopen_self_static=unknown
886
1964
lt_cv_dlopen_self=yes
887
1965
;;
888
1966
889
cygwin* | mingw* | pw32*)
1967
mingw* | pw32*)
890
1968
lt_cv_dlopen="LoadLibrary"
891
1969
lt_cv_dlopen_libs=
892
1970
;;
893
1971
1972
cygwin*)
1973
lt_cv_dlopen="dlopen"
1974
lt_cv_dlopen_libs=
1975
;;
1976
1977
darwin*)
1978
# if libdl is installed we need to link against it
1979
AC_CHECK_LIB([dl], [dlopen],
1980
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
1981
lt_cv_dlopen="dyld"
1982
lt_cv_dlopen_libs=
1983
lt_cv_dlopen_self=yes
1984
])
1985
;;
1986
894
1987
*)
895
AC_CHECK_LIB(dl, dlopen, [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
896
[AC_CHECK_FUNC(dlopen, lt_cv_dlopen="dlopen",
897
[AC_CHECK_FUNC(shl_load, lt_cv_dlopen="shl_load",
898
[AC_CHECK_LIB(svld, dlopen,
899
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
900
[AC_CHECK_LIB(dld, shl_load,
901
[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
1988
AC_CHECK_FUNC([shl_load],
1989
[lt_cv_dlopen="shl_load"],
1990
[AC_CHECK_LIB([dld], [shl_load],
1991
[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
1992
[AC_CHECK_FUNC([dlopen],
1993
[lt_cv_dlopen="dlopen"],
1994
[AC_CHECK_LIB([dl], [dlopen],
1995
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
1996
[AC_CHECK_LIB([svld], [dlopen],
1997
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
1998
[AC_CHECK_LIB([dld], [dld_link],
1999
[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
2000
])
902
2001
])
903
])
904
])
2002
])
2003
])
905
2004
])
906
2005
;;
907
2006
esac
915
2014
case $lt_cv_dlopen in
916
2015
dlopen)
917
2016
save_CPPFLAGS="$CPPFLAGS"
918
AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
919
2017
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
920
2018
921
2019
save_LDFLAGS="$LDFLAGS"
959
2057
fi
960
2058
])# AC_LIBTOOL_DLOPEN_SELF
961
2059
962
AC_DEFUN([_LT_AC_LTCONFIG_HACK],
963
[AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])dnl
964
# Sed substitution that helps us do robust quoting. It backslashifies
965
# metacharacters that are still active within double-quoted strings.
966
Xsed='sed -e s/^X//'
967
[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
968
969
# Same as above, but do not quote variable references.
970
[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
971
972
# Sed substitution to delay expansion of an escaped shell variable in a
973
# double_quote_subst'ed string.
974
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
975
976
# Constants:
977
rm="rm -f"
978
979
# Global variables:
980
default_ofile=libtool
981
can_build_shared=yes
982
983
# All known linkers require a `.a' archive for static linking (except M$VC,
984
# which needs '.lib').
985
libext=a
986
ltmain="$ac_aux_dir/ltmain.sh"
987
ofile="$default_ofile"
988
with_gnu_ld="$lt_cv_prog_gnu_ld"
989
need_locks="$enable_libtool_lock"
990
991
old_CC="$CC"
992
old_CFLAGS="$CFLAGS"
993
994
# Set sane defaults for various variables
995
test -z "$AR" && AR=ar
996
test -z "$AR_FLAGS" && AR_FLAGS=cru
997
test -z "$AS" && AS=as
998
test -z "$CC" && CC=cc
999
test -z "$DLLTOOL" && DLLTOOL=dlltool
1000
test -z "$LD" && LD=ld
1001
test -z "$LN_S" && LN_S="ln -s"
1002
test -z "$MAGIC_CMD" && MAGIC_CMD=file
1003
test -z "$NM" && NM=nm
1004
test -z "$OBJDUMP" && OBJDUMP=objdump
1005
test -z "$RANLIB" && RANLIB=:
1006
test -z "$STRIP" && STRIP=:
1007
test -z "$ac_objext" && ac_objext=o
1008
1009
if test x"$host" != x"$build"; then
1010
ac_tool_prefix=${host_alias}-
1011
else
1012
ac_tool_prefix=
1013
fi
1014
1015
# Transform linux* to *-*-linux-gnu*, to support old configure scripts.
1016
case $host_os in
1017
linux-gnu*) ;;
1018
linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
1019
esac
1020
1021
case $host_os in
1022
aix3*)
1023
# AIX sometimes has problems with the GCC collect2 program. For some
1024
# reason, if we set the COLLECT_NAMES environment variable, the problems
1025
# vanish in a puff of smoke.
1026
if test "X${COLLECT_NAMES+set}" != Xset; then
1027
COLLECT_NAMES=
1028
export COLLECT_NAMES
1029
fi
1030
;;
1031
esac
1032
1033
# Determine commands to create old-style static archives.
1034
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
1035
old_postinstall_cmds='chmod 644 $oldlib'
1036
old_postuninstall_cmds=
1037
1038
if test -n "$RANLIB"; then
1039
old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
1040
old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
1041
fi
1042
1043
# Allow CC to be a program name with arguments.
1044
set dummy $CC
1045
compiler="[$]2"
1046
1047
AC_MSG_CHECKING([for objdir])
1048
rm -f .libs 2>/dev/null
1049
mkdir .libs 2>/dev/null
1050
if test -d .libs; then
1051
objdir=.libs
1052
else
1053
# MS-DOS does not allow filenames that begin with a dot.
1054
objdir=_libs
1055
fi
1056
rmdir .libs 2>/dev/null
1057
AC_MSG_RESULT($objdir)
1058
1059
1060
AC_ARG_WITH(pic,
1061
[ --with-pic try to use only PIC/non-PIC objects [default=use both]],
1062
pic_mode="$withval", pic_mode=default)
1063
test -z "$pic_mode" && pic_mode=default
1064
1065
# We assume here that the value for lt_cv_prog_cc_pic will not be cached
1066
# in isolation, and that seeing it set (from the cache) indicates that
1067
# the associated values are set (in the cache) correctly too.
1068
AC_MSG_CHECKING([for $compiler option to produce PIC])
1069
AC_CACHE_VAL(lt_cv_prog_cc_pic,
1070
[ lt_cv_prog_cc_pic=
1071
lt_cv_prog_cc_shlib=
1072
lt_cv_prog_cc_wl=
1073
lt_cv_prog_cc_static=
1074
lt_cv_prog_cc_no_builtin=
1075
lt_cv_prog_cc_can_build_shared=$can_build_shared
1076
1077
if test "$GCC" = yes; then
1078
lt_cv_prog_cc_wl='-Wl,'
1079
lt_cv_prog_cc_static='-static'
1080
1081
case $host_os in
1082
aix*)
1083
# Below there is a dirty hack to force normal static linking with -ldl
1084
# The problem is because libdl dynamically linked with both libc and
1085
# libC (AIX C++ library), which obviously doesn't included in libraries
1086
# list by gcc. This cause undefined symbols with -static flags.
1087
# This hack allows C programs to be linked with "-static -ldl", but
1088
# we not sure about C++ programs.
1089
lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC"
1090
;;
1091
amigaos*)
1092
# FIXME: we need at least 68020 code to build shared libraries, but
1093
# adding the `-m68020' flag to GCC prevents building anything better,
1094
# like `-m68040'.
1095
lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
1096
;;
1097
beos* | irix5* | irix6* | osf3* | osf4* | osf5*)
1098
# PIC is the default for these OSes.
1099
;;
1100
darwin* | rhapsody*)
1101
# PIC is the default on this platform
1102
# Common symbols not allowed in MH_DYLIB files
1103
lt_cv_prog_cc_pic='-fno-common'
1104
;;
1105
cygwin* | mingw* | pw32* | os2*)
1106
# This hack is so that the source file can tell whether it is being
1107
# built for inclusion in a dll (and should export symbols for example).
1108
lt_cv_prog_cc_pic='-DDLL_EXPORT'
1109
;;
1110
sysv4*MP*)
1111
if test -d /usr/nec; then
1112
lt_cv_prog_cc_pic=-Kconform_pic
1113
fi
1114
;;
1115
*)
1116
lt_cv_prog_cc_pic='-fPIC'
1117
;;
1118
esac
1119
else
1120
# PORTME Check for PIC flags for the system compiler.
1121
case $host_os in
1122
aix3* | aix4* | aix5*)
1123
# All AIX code is PIC.
1124
if test "$host_cpu" = ia64; then
1125
# AIX 5 now supports IA64 processor
1126
lt_cv_prog_cc_static='-Bstatic'
1127
lt_cv_prog_cc_wl='-Wl,'
1128
else
1129
lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
1130
fi
1131
;;
1132
1133
hpux9* | hpux10* | hpux11*)
1134
# Is there a better lt_cv_prog_cc_static that works with the bundled CC?
1135
lt_cv_prog_cc_wl='-Wl,'
1136
lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive"
1137
lt_cv_prog_cc_pic='+Z'
1138
;;
1139
1140
irix5* | irix6*)
1141
lt_cv_prog_cc_wl='-Wl,'
1142
lt_cv_prog_cc_static='-non_shared'
1143
# PIC (with -KPIC) is the default.
1144
;;
1145
1146
cygwin* | mingw* | pw32* | os2*)
1147
# This hack is so that the source file can tell whether it is being
1148
# built for inclusion in a dll (and should export symbols for example).
1149
lt_cv_prog_cc_pic='-DDLL_EXPORT'
1150
;;
1151
1152
newsos6)
1153
lt_cv_prog_cc_pic='-KPIC'
1154
lt_cv_prog_cc_static='-Bstatic'
1155
;;
1156
1157
osf3* | osf4* | osf5*)
1158
# All OSF/1 code is PIC.
1159
lt_cv_prog_cc_wl='-Wl,'
1160
lt_cv_prog_cc_static='-non_shared'
1161
;;
1162
1163
sco3.2v5*)
1164
lt_cv_prog_cc_pic='-Kpic'
1165
lt_cv_prog_cc_static='-dn'
1166
lt_cv_prog_cc_shlib='-belf'
1167
;;
1168
1169
solaris*)
1170
lt_cv_prog_cc_pic='-KPIC'
1171
lt_cv_prog_cc_static='-Bstatic'
1172
lt_cv_prog_cc_wl='-Wl,'
1173
;;
1174
1175
sunos4*)
1176
lt_cv_prog_cc_pic='-PIC'
1177
lt_cv_prog_cc_static='-Bstatic'
1178
lt_cv_prog_cc_wl='-Qoption ld '
1179
;;
1180
1181
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1182
lt_cv_prog_cc_pic='-KPIC'
1183
lt_cv_prog_cc_static='-Bstatic'
1184
if test "x$host_vendor" = xsni; then
1185
lt_cv_prog_cc_wl='-LD'
1186
else
1187
lt_cv_prog_cc_wl='-Wl,'
1188
fi
1189
;;
1190
1191
uts4*)
1192
lt_cv_prog_cc_pic='-pic'
1193
lt_cv_prog_cc_static='-Bstatic'
1194
;;
1195
1196
sysv4*MP*)
1197
if test -d /usr/nec ;then
1198
lt_cv_prog_cc_pic='-Kconform_pic'
1199
lt_cv_prog_cc_static='-Bstatic'
1200
fi
1201
;;
1202
1203
*)
1204
lt_cv_prog_cc_can_build_shared=no
1205
;;
1206
esac
1207
fi
1208
])
1209
if test -z "$lt_cv_prog_cc_pic"; then
1210
AC_MSG_RESULT([none])
1211
else
1212
AC_MSG_RESULT([$lt_cv_prog_cc_pic])
1213
1214
# Check to make sure the pic_flag actually works.
1215
AC_MSG_CHECKING([if $compiler PIC flag $lt_cv_prog_cc_pic works])
1216
AC_CACHE_VAL(lt_cv_prog_cc_pic_works, [dnl
1217
save_CFLAGS="$CFLAGS"
1218
CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC"
1219
AC_TRY_COMPILE([], [], [dnl
1220
case $host_os in
1221
hpux9* | hpux10* | hpux11*)
1222
# On HP-UX, both CC and GCC only warn that PIC is supported... then
1223
# they create non-PIC objects. So, if there were any warnings, we
1224
# assume that PIC is not supported.
1225
if test -s conftest.err; then
1226
lt_cv_prog_cc_pic_works=no
1227
else
1228
lt_cv_prog_cc_pic_works=yes
1229
fi
1230
;;
1231
*)
1232
lt_cv_prog_cc_pic_works=yes
1233
;;
1234
esac
1235
], [dnl
1236
lt_cv_prog_cc_pic_works=no
1237
])
1238
CFLAGS="$save_CFLAGS"
1239
])
1240
1241
if test "X$lt_cv_prog_cc_pic_works" = Xno; then
1242
lt_cv_prog_cc_pic=
1243
lt_cv_prog_cc_can_build_shared=no
1244
else
1245
lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic"
1246
fi
1247
1248
AC_MSG_RESULT([$lt_cv_prog_cc_pic_works])
1249
fi
1250
1251
# Check for any special shared library compilation flags.
1252
if test -n "$lt_cv_prog_cc_shlib"; then
1253
AC_MSG_WARN([\`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries])
1254
if echo "$old_CC $old_CFLAGS " | [egrep -e "[ ]$lt_cv_prog_cc_shlib[ ]"] >/dev/null; then :
1255
else
1256
AC_MSG_WARN([add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure])
1257
lt_cv_prog_cc_can_build_shared=no
1258
fi
1259
fi
1260
1261
AC_MSG_CHECKING([if $compiler static flag $lt_cv_prog_cc_static works])
1262
AC_CACHE_VAL([lt_cv_prog_cc_static_works], [dnl
1263
lt_cv_prog_cc_static_works=no
1264
save_LDFLAGS="$LDFLAGS"
1265
LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static"
1266
AC_TRY_LINK([], [], [lt_cv_prog_cc_static_works=yes])
1267
LDFLAGS="$save_LDFLAGS"
1268
])
1269
1270
# Belt *and* braces to stop my trousers falling down:
1271
test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static=
1272
AC_MSG_RESULT([$lt_cv_prog_cc_static_works])
1273
1274
pic_flag="$lt_cv_prog_cc_pic"
1275
special_shlib_compile_flags="$lt_cv_prog_cc_shlib"
1276
wl="$lt_cv_prog_cc_wl"
1277
link_static_flag="$lt_cv_prog_cc_static"
1278
no_builtin_flag="$lt_cv_prog_cc_no_builtin"
1279
can_build_shared="$lt_cv_prog_cc_can_build_shared"
1280
1281
1282
# Check to see if options -o and -c are simultaneously supported by compiler
1283
AC_MSG_CHECKING([if $compiler supports -c -o file.$ac_objext])
1284
AC_CACHE_VAL([lt_cv_compiler_c_o], [
1285
$rm -r conftest 2>/dev/null
1286
mkdir conftest
1287
cd conftest
1288
echo "int some_variable = 0;" > conftest.$ac_ext
1289
mkdir out
1290
# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
1291
# that will create temporary files in the current directory regardless of
1292
# the output directory. Thus, making CWD read-only will cause this test
1293
# to fail, enabling locking or at least warning the user not to do parallel
1294
# builds.
1295
chmod -w .
1296
save_CFLAGS="$CFLAGS"
1297
CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"
1298
compiler_c_o=no
1299
if { (eval echo configure:__oline__: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
1300
# The compiler can only warn and ignore the option if not recognized
1301
# So say no if there are warnings
1302
if test -s out/conftest.err; then
1303
lt_cv_compiler_c_o=no
1304
else
1305
lt_cv_compiler_c_o=yes
1306
fi
1307
else
1308
# Append any errors to the config.log.
1309
cat out/conftest.err 1>&AC_FD_CC
1310
lt_cv_compiler_c_o=no
1311
fi
1312
CFLAGS="$save_CFLAGS"
1313
chmod u+w .
1314
$rm conftest* out/*
1315
rmdir out
1316
cd ..
1317
rmdir conftest
1318
$rm -r conftest 2>/dev/null
1319
])
1320
compiler_c_o=$lt_cv_compiler_c_o
1321
AC_MSG_RESULT([$compiler_c_o])
1322
1323
if test x"$compiler_c_o" = x"yes"; then
1324
# Check to see if we can write to a .lo
1325
AC_MSG_CHECKING([if $compiler supports -c -o file.lo])
1326
AC_CACHE_VAL([lt_cv_compiler_o_lo], [
1327
lt_cv_compiler_o_lo=no
1328
save_CFLAGS="$CFLAGS"
1329
CFLAGS="$CFLAGS -c -o conftest.lo"
1330
AC_TRY_COMPILE([], [int some_variable = 0;], [dnl
1331
# The compiler can only warn and ignore the option if not recognized
1332
# So say no if there are warnings
1333
if test -s conftest.err; then
1334
lt_cv_compiler_o_lo=no
1335
else
1336
lt_cv_compiler_o_lo=yes
1337
fi
1338
])
1339
CFLAGS="$save_CFLAGS"
1340
])
1341
compiler_o_lo=$lt_cv_compiler_o_lo
1342
AC_MSG_RESULT([$compiler_c_lo])
1343
else
1344
compiler_o_lo=no
1345
fi
1346
2060
2061
# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
2062
# ---------------------------------
2063
# Check to see if options -c and -o are simultaneously supported by compiler
2064
AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
2065
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
2066
AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
2067
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
2068
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
2069
$rm -r conftest 2>/dev/null
2070
mkdir conftest
2071
cd conftest
2072
mkdir out
2073
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
2074
2075
lt_compiler_flag="-o out/conftest2.$ac_objext"
2076
# Insert the option either (1) after the last *FLAGS variable, or
2077
# (2) before a word containing "conftest.", or (3) at the end.
2078
# Note that $ac_compile itself does not contain backslashes and begins
2079
# with a dollar sign (not a hyphen), so the echo should work correctly.
2080
lt_compile=`echo "$ac_compile" | $SED \
2081
-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
2082
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
2083
-e 's:$: $lt_compiler_flag:'`
2084
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
2085
(eval "$lt_compile" 2>out/conftest.err)
2086
ac_status=$?
2087
cat out/conftest.err >&AS_MESSAGE_LOG_FD
2088
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
2089
if (exit $ac_status) && test -s out/conftest2.$ac_objext
2090
then
2091
# The compiler can only warn and ignore the option if not recognized
2092
# So say no if there are warnings
2093
if test ! -s out/conftest.err; then
2094
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
2095
fi
2096
fi
2097
chmod u+w .
2098
$rm conftest*
2099
# SGI C++ compiler will create directory out/ii_files/ for
2100
# template instantiation
2101
test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
2102
$rm out/* && rmdir out
2103
cd ..
2104
rmdir conftest
2105
$rm conftest*
2106
])
2107
])# AC_LIBTOOL_PROG_CC_C_O
2108
2109
2110
# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
2111
# -----------------------------------------
1347
2112
# Check to see if we can do hard links to lock some files if needed
2113
AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
2114
[AC_REQUIRE([_LT_AC_LOCK])dnl
2115
1348
2116
hard_links="nottested"
1349
if test "$compiler_c_o" = no && test "$need_locks" != no; then
2117
if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
1350
2118
# do not overwrite the value of need_locks provided by the user
1351
2119
AC_MSG_CHECKING([if we can lock with hard links])
1352
2120
hard_links=yes
1357
2125
ln conftest.a conftest.b 2>/dev/null && hard_links=no
1358
2126
AC_MSG_RESULT([$hard_links])
1359
2127
if test "$hard_links" = no; then
1360
AC_MSG_WARN([\`$CC' does not support \`-c -o', so \`make -j' may be unsafe])
2128
AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
1361
2129
need_locks=warn
1362
2130
fi
1363
2131
else
1364
2132
need_locks=no
1365
2133
fi
1366
1367
if test "$GCC" = yes; then
1368
# Check to see if options -fno-rtti -fno-exceptions are supported by compiler
1369
AC_MSG_CHECKING([if $compiler supports -fno-rtti -fno-exceptions])
1370
echo "int some_variable = 0;" > conftest.$ac_ext
1371
save_CFLAGS="$CFLAGS"
1372
CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
1373
compiler_rtti_exceptions=no
1374
AC_TRY_COMPILE([], [int some_variable = 0;], [dnl
1375
# The compiler can only warn and ignore the option if not recognized
1376
# So say no if there are warnings
1377
if test -s conftest.err; then
1378
compiler_rtti_exceptions=no
1379
else
1380
compiler_rtti_exceptions=yes
1381
fi
1382
])
1383
CFLAGS="$save_CFLAGS"
1384
AC_MSG_RESULT([$compiler_rtti_exceptions])
1385
1386
if test "$compiler_rtti_exceptions" = "yes"; then
1387
no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
1388
else
1389
no_builtin_flag=' -fno-builtin'
1390
fi
1391
fi
1392
1393
# See if the linker supports building shared libraries.
1394
AC_MSG_CHECKING([whether the linker ($LD) supports shared libraries])
1395
1396
allow_undefined_flag=
1397
no_undefined_flag=
1398
need_lib_prefix=unknown
1399
need_version=unknown
1400
# when you set need_version to no, make sure it does not cause -set_version
1401
# flags to be left without arguments
1402
archive_cmds=
1403
archive_expsym_cmds=
1404
old_archive_from_new_cmds=
1405
old_archive_from_expsyms_cmds=
1406
export_dynamic_flag_spec=
1407
whole_archive_flag_spec=
1408
thread_safe_flag_spec=
1409
hardcode_into_libs=no
1410
hardcode_libdir_flag_spec=
1411
hardcode_libdir_separator=
1412
hardcode_direct=no
1413
hardcode_minus_L=no
1414
hardcode_shlibpath_var=unsupported
1415
runpath_var=
1416
link_all_deplibs=unknown
1417
always_export_symbols=no
1418
export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols'
1419
# include_expsyms should be a list of space-separated symbols to be *always*
1420
# included in the symbol list
1421
include_expsyms=
1422
# exclude_expsyms can be an egrep regular expression of symbols to exclude
1423
# it will be wrapped by ` (' and `)$', so one must not match beginning or
1424
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
1425
# as well as any symbol that contains `d'.
1426
exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
1427
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
1428
# platforms (ab)use it in PIC code, but their linkers get confused if
1429
# the symbol is explicitly referenced. Since portable code cannot
1430
# rely on this symbol name, it's probably fine to never include it in
1431
# preloaded symbol tables.
1432
extract_expsyms_cmds=
1433
1434
case $host_os in
1435
cygwin* | mingw* | pw32* )
1436
# FIXME: the MSVC++ port hasn't been tested in a loooong time
1437
# When not using gcc, we currently assume that we are using
1438
# Microsoft Visual C++.
1439
if test "$GCC" != yes; then
1440
with_gnu_ld=no
1441
fi
1442
;;
1443
1444
esac
1445
1446
ld_shlibs=yes
1447
if test "$with_gnu_ld" = yes; then
1448
# If archive_cmds runs LD, not CC, wlarc should be empty
1449
wlarc='${wl}'
1450
1451
# See if GNU ld supports shared libraries.
1452
case $host_os in
1453
aix3* | aix4* | aix5*)
1454
# On AIX, the GNU linker is very broken
1455
# Note:Check GNU linker on AIX 5-IA64 when/if it becomes available.
1456
ld_shlibs=no
1457
cat <<EOF 1>&2
1458
1459
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
1460
*** to be unable to reliably create shared libraries on AIX.
1461
*** Therefore, libtool is disabling shared libraries support. If you
1462
*** really care for shared libraries, you may want to modify your PATH
1463
*** so that a non-GNU linker is found, and then restart.
1464
1465
EOF
1466
;;
1467
1468
amigaos*)
1469
archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
1470
hardcode_libdir_flag_spec='-L$libdir'
1471
hardcode_minus_L=yes
1472
1473
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
1474
# that the semantics of dynamic libraries on AmigaOS, at least up
1475
# to version 4, is to share data among multiple programs linked
1476
# with the same dynamic library. Since this doesn't match the
1477
# behavior of shared libraries on other platforms, we can use
1478
# them.
1479
ld_shlibs=no
1480
;;
1481
1482
beos*)
1483
if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
1484
allow_undefined_flag=unsupported
1485
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
1486
# support --undefined. This deserves some investigation. FIXME
1487
archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
1488
else
1489
ld_shlibs=no
1490
fi
1491
;;
1492
1493
cygwin* | mingw* | pw32*)
1494
# hardcode_libdir_flag_spec is actually meaningless, as there is
1495
# no search path for DLLs.
1496
hardcode_libdir_flag_spec='-L$libdir'
1497
allow_undefined_flag=unsupported
1498
always_export_symbols=yes
1499
1500
extract_expsyms_cmds='test -f $output_objdir/impgen.c || \
1501
sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~
1502
test -f $output_objdir/impgen.exe || (cd $output_objdir && \
1503
if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
1504
else $CC -o impgen impgen.c ; fi)~
1505
$output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def'
1506
1507
old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'
1508
1509
# cygwin and mingw dlls have different entry points and sets of symbols
1510
# to exclude.
1511
# FIXME: what about values for MSVC?
1512
dll_entry=__cygwin_dll_entry@12
1513
dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
1514
case $host_os in
1515
mingw*)
1516
# mingw values
1517
dll_entry=_DllMainCRTStartup@12
1518
dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~
1519
;;
1520
esac
1521
1522
# mingw and cygwin differ, and it's simplest to just exclude the union
1523
# of the two symbol sets.
1524
dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12
1525
1526
# recent cygwin and mingw systems supply a stub DllMain which the user
1527
# can override, but on older systems we have to supply one (in ltdll.c)
1528
if test "x$lt_cv_need_dllmain" = "xyes"; then
1529
ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext "
1530
ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < [$]0 > $output_objdir/$soname-ltdll.c~
1531
test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~'
1532
else
1533
ltdll_obj=
1534
ltdll_cmds=
1535
fi
1536
1537
# Extract the symbol export list from an `--export-all' def file,
1538
# then regenerate the def file from the symbol export list, so that
1539
# the compiled dll only exports the symbol export list.
1540
# Be careful not to strip the DATA tag left be newer dlltools.
1541
export_symbols_cmds="$ltdll_cmds"'
1542
$DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
1543
[sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]*//" -e "s/ *;.*$//"] < $output_objdir/$soname-def > $export_symbols'
1544
1545
# If the export-symbols file already is a .def file (1st line
1546
# is EXPORTS), use it as is.
1547
# If DATA tags from a recent dlltool are present, honour them!
1548
archive_expsym_cmds='if test "x`head -1 $export_symbols`" = xEXPORTS; then
1549
cp $export_symbols $output_objdir/$soname-def;
1550
else
1551
echo EXPORTS > $output_objdir/$soname-def;
1552
_lt_hint=1;
1553
cat $export_symbols | while read symbol; do
1554
set dummy \$symbol;
1555
case \[$]# in
1556
2) echo " \[$]2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
1557
*) echo " \[$]2 @ \$_lt_hint \[$]3 ; " >> $output_objdir/$soname-def;;
1558
esac;
1559
_lt_hint=`expr 1 + \$_lt_hint`;
1560
done;
1561
fi~
1562
'"$ltdll_cmds"'
1563
$CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
1564
$DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
1565
$CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
1566
$DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~
1567
$CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags'
1568
;;
1569
1570
netbsd*)
1571
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
1572
archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
1573
wlarc=
1574
else
1575
archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
1576
archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
1577
fi
1578
;;
1579
1580
solaris* | sysv5*)
1581
if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then
1582
ld_shlibs=no
1583
cat <<EOF 1>&2
1584
1585
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
1586
*** create shared libraries on Solaris systems. Therefore, libtool
1587
*** is disabling shared libraries support. We urge you to upgrade GNU
1588
*** binutils to release 2.9.1 or newer. Another option is to modify
1589
*** your PATH or compiler configuration so that the native linker is
1590
*** used, and then restart.
1591
1592
EOF
1593
elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
1594
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
1595
archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
1596
else
1597
ld_shlibs=no
1598
fi
1599
;;
1600
1601
sunos4*)
1602
archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
1603
wlarc=
1604
hardcode_direct=yes
1605
hardcode_shlibpath_var=no
1606
;;
1607
1608
*)
1609
if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
1610
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
1611
archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
1612
else
1613
ld_shlibs=no
1614
fi
1615
;;
1616
esac
1617
1618
if test "$ld_shlibs" = yes; then
1619
runpath_var=LD_RUN_PATH
1620
hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
1621
export_dynamic_flag_spec='${wl}--export-dynamic'
1622
case $host_os in
1623
cygwin* | mingw* | pw32*)
1624
# dlltool doesn't understand --whole-archive et. al.
1625
whole_archive_flag_spec=
1626
;;
1627
*)
1628
# ancient GNU ld didn't support --whole-archive et. al.
1629
if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then
1630
whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
1631
else
1632
whole_archive_flag_spec=
1633
fi
1634
;;
1635
esac
1636
fi
2134
])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
2135
2136
2137
# AC_LIBTOOL_OBJDIR
2138
# -----------------
2139
AC_DEFUN([AC_LIBTOOL_OBJDIR],
2140
[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
2141
[rm -f .libs 2>/dev/null
2142
mkdir .libs 2>/dev/null
2143
if test -d .libs; then
2144
lt_cv_objdir=.libs
1637
2145
else
1638
# PORTME fill in a description of your system's linker (not GNU ld)
1639
case $host_os in
1640
aix3*)
1641
allow_undefined_flag=unsupported
1642
always_export_symbols=yes
1643
archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
1644
# Note: this linker hardcodes the directories in LIBPATH if there
1645
# are no directories specified by -L.
1646
hardcode_minus_L=yes
1647
if test "$GCC" = yes && test -z "$link_static_flag"; then
1648
# Neither direct hardcoding nor static linking is supported with a
1649
# broken collect2.
1650
hardcode_direct=unsupported
1651
fi
1652
;;
1653
1654
aix4* | aix5*)
1655
# When large executables or shared objects are built, AIX ld can
1656
# have problems creating the table of contents. If linking a library
1657
# or program results in "error TOC overflow" add -mminimal-toc to
1658
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
1659
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
1660
1661
archive_cmds=''
1662
hardcode_libdir_separator=':'
1663
if test "$GCC" = yes; then
1664
collect2name=`${CC} -print-prog-name=collect2`
1665
if test -f "$collect2name" && \
1666
strings "$collect2name" | grep resolve_lib_name >/dev/null
1667
then
1668
# We have reworked collect2
1669
hardcode_direct=yes
1670
else
1671
# We have old collect2
1672
hardcode_direct=unsupported
1673
# It fails to find uninstalled libraries when the uninstalled
1674
# path is not listed in the libpath. Setting hardcode_minus_L
1675
# to unsupported forces relinking
1676
hardcode_minus_L=yes
1677
hardcode_libdir_flag_spec='-L$libdir'
1678
hardcode_libdir_separator=
1679
fi
1680
shared_flag='-shared'
1681
else
1682
if test "$host_cpu" = ia64; then
1683
shared_flag='-G'
1684
else
1685
shared_flag='${wl}-bM:SRE'
1686
fi
1687
hardcode_direct=yes
1688
fi
1689
1690
if test "$host_cpu" = ia64; then
1691
# On IA64, the linker does run time linking by default, so we don't
1692
# have to do anything special.
1693
aix_use_runtimelinking=no
1694
exp_sym_flag='-Bexport'
1695
no_entry_flag=""
1696
else
1697
# Test if we are trying to use run time linking, or normal AIX style linking.
1698
# If -brtl is somewhere in LDFLAGS, we need to do run time linking.
1699
aix_use_runtimelinking=no
1700
for ld_flag in $LDFLAGS; do
1701
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl" ); then
1702
aix_use_runtimelinking=yes
1703
break
1704
fi
1705
done
1706
exp_sym_flag='-bexport'
1707
no_entry_flag='-bnoentry'
1708
fi
1709
# It seems that -bexpall can do strange things, so it is better to
1710
# generate a list of symbols to export.
1711
always_export_symbols=yes
1712
if test "$aix_use_runtimelinking" = yes; then
1713
hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
1714
allow_undefined_flag=' -Wl,-G'
1715
archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
1716
else
1717
if test "$host_cpu" = ia64; then
1718
hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
1719
allow_undefined_flag="-znodefs"
1720
archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
1721
else
1722
hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib'
1723
# Warning - without using the other run time loading flags, -berok will
1724
# link without error, but may produce a broken library.
1725
allow_undefined_flag='${wl}-berok"
1726
# This is a bit strange, but is similar to how AIX traditionally builds
1727
# it's shared libraries.
1728
archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $objdir/$libname$release.a $objdir/$soname'
1729
fi
1730
fi
1731
;;
1732
1733
amigaos*)
1734
archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
1735
hardcode_libdir_flag_spec='-L$libdir'
1736
hardcode_minus_L=yes
1737
# see comment about different semantics on the GNU ld section
1738
ld_shlibs=no
1739
;;
1740
1741
cygwin* | mingw* | pw32*)
1742
# When not using gcc, we currently assume that we are using
1743
# Microsoft Visual C++.
1744
# hardcode_libdir_flag_spec is actually meaningless, as there is
1745
# no search path for DLLs.
1746
hardcode_libdir_flag_spec=' '
1747
allow_undefined_flag=unsupported
1748
# Tell ltmain to make .lib files, not .a files.
1749
libext=lib
1750
# FIXME: Setting linknames here is a bad hack.
1751
archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
1752
# The linker will automatically build a .lib file if we build a DLL.
1753
old_archive_from_new_cmds='true'
1754
# FIXME: Should let the user specify the lib program.
1755
old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
1756
fix_srcfile_path='`cygpath -w "$srcfile"`'
1757
;;
1758
1759
darwin* | rhapsody*)
1760
allow_undefined_flag='-undefined suppress'
1761
# FIXME: Relying on posixy $() will cause problems for
1762
# cross-compilation, but unfortunately the echo tests do not
1763
# yet detect zsh echo's removal of \ escapes.
1764
archive_cmds='$CC $(test .$module = .yes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib $libobjs $deplibs$linkopts -install_name $rpath/$soname $(test -n "$verstring" -a x$verstring != x0.0 && echo $verstring)'
1765
# We need to add '_' to the symbols in $export_symbols first
1766
#archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
1767
hardcode_direct=yes
1768
hardcode_shlibpath_var=no
1769
whole_archive_flag_spec='-all_load $convenience'
1770
;;
1771
1772
freebsd1*)
1773
ld_shlibs=no
1774
;;
1775
1776
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
1777
# support. Future versions do this automatically, but an explicit c++rt0.o
1778
# does not break anything, and helps significantly (at the cost of a little
1779
# extra space).
1780
freebsd2.2*)
1781
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
1782
hardcode_libdir_flag_spec='-R$libdir'
1783
hardcode_direct=yes
1784
hardcode_shlibpath_var=no
1785
;;
1786
1787
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
1788
freebsd2*)
1789
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
1790
hardcode_direct=yes
1791
hardcode_minus_L=yes
1792
hardcode_shlibpath_var=no
1793
;;
1794
1795
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
1796
freebsd*)
1797
archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
1798
hardcode_libdir_flag_spec='-R$libdir'
1799
hardcode_direct=yes
1800
hardcode_shlibpath_var=no
1801
;;
1802
1803
hpux9* | hpux10* | hpux11*)
1804
case $host_os in
1805
hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
1806
*) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
1807
esac
1808
hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
1809
hardcode_libdir_separator=:
1810
hardcode_direct=yes
1811
hardcode_minus_L=yes # Not in the search PATH, but as the default
1812
# location of the library.
1813
export_dynamic_flag_spec='${wl}-E'
1814
;;
1815
1816
irix5* | irix6*)
1817
if test "$GCC" = yes; then
1818
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
1819
else
1820
archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
1821
fi
1822
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
1823
hardcode_libdir_separator=:
1824
link_all_deplibs=yes
1825
;;
1826
1827
netbsd*)
1828
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
1829
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
1830
else
1831
archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
1832
fi
1833
hardcode_libdir_flag_spec='-R$libdir'
1834
hardcode_direct=yes
1835
hardcode_shlibpath_var=no
1836
;;
1837
1838
newsos6)
1839
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
1840
hardcode_direct=yes
1841
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
1842
hardcode_libdir_separator=:
1843
hardcode_shlibpath_var=no
1844
;;
1845
1846
openbsd*)
1847
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
1848
hardcode_libdir_flag_spec='-R$libdir'
1849
hardcode_direct=yes
1850
hardcode_shlibpath_var=no
1851
;;
1852
1853
os2*)
1854
hardcode_libdir_flag_spec='-L$libdir'
1855
hardcode_minus_L=yes
1856
allow_undefined_flag=unsupported
1857
archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
1858
old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
1859
;;
1860
1861
osf3*)
1862
if test "$GCC" = yes; then
1863
allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
1864
archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
1865
else
1866
allow_undefined_flag=' -expect_unresolved \*'
1867
archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
1868
fi
1869
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
1870
hardcode_libdir_separator=:
1871
;;
1872
1873
osf4* | osf5*) # as osf3* with the addition of -msym flag
1874
if test "$GCC" = yes; then
1875
allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
1876
archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
1877
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
1878
else
1879
allow_undefined_flag=' -expect_unresolved \*'
1880
archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
1881
archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
1882
$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
1883
1884
#Both c and cxx compiler support -rpath directly
1885
hardcode_libdir_flag_spec='-rpath $libdir'
1886
fi
1887
hardcode_libdir_separator=:
1888
;;
1889
1890
sco3.2v5*)
1891
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
1892
hardcode_shlibpath_var=no
1893
runpath_var=LD_RUN_PATH
1894
hardcode_runpath_var=yes
1895
;;
1896
1897
solaris*)
1898
no_undefined_flag=' -z defs'
1899
# $CC -shared without GNU ld will not create a library from C++
1900
# object files and a static libstdc++, better avoid it by now
1901
archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
1902
archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
1903
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
1904
hardcode_libdir_flag_spec='-R$libdir'
1905
hardcode_shlibpath_var=no
1906
case $host_os in
1907
[solaris2.[0-5] | solaris2.[0-5].*]) ;;
1908
*) # Supported since Solaris 2.6 (maybe 2.5.1?)
1909
whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
1910
esac
1911
link_all_deplibs=yes
1912
;;
1913
1914
sunos4*)
1915
if test "x$host_vendor" = xsequent; then
1916
# Use $CC to link under sequent, because it throws in some extra .o
1917
# files that make .init and .fini sections work.
1918
archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
1919
else
1920
archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
1921
fi
1922
hardcode_libdir_flag_spec='-L$libdir'
1923
hardcode_direct=yes
1924
hardcode_minus_L=yes
1925
hardcode_shlibpath_var=no
1926
;;
1927
1928
sysv4)
1929
if test "x$host_vendor" = xsno; then
1930
archive_cmds='$LD -G -Bsymbolic -h $soname -o $lib $libobjs $deplibs $linkopts'
1931
hardcode_direct=yes # is this really true???
1932
else
1933
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
1934
hardcode_direct=no #Motorola manual says yes, but my tests say they lie
1935
fi
1936
runpath_var='LD_RUN_PATH'
1937
hardcode_shlibpath_var=no
1938
;;
1939
1940
sysv4.3*)
1941
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
1942
hardcode_shlibpath_var=no
1943
export_dynamic_flag_spec='-Bexport'
1944
;;
1945
1946
sysv5*)
1947
no_undefined_flag=' -z text'
1948
# $CC -shared without GNU ld will not create a library from C++
1949
# object files and a static libstdc++, better avoid it by now
1950
archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
1951
archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
1952
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
1953
hardcode_libdir_flag_spec=
1954
hardcode_shlibpath_var=no
1955
runpath_var='LD_RUN_PATH'
1956
;;
1957
1958
uts4*)
1959
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
1960
hardcode_libdir_flag_spec='-L$libdir'
1961
hardcode_shlibpath_var=no
1962
;;
1963
1964
dgux*)
1965
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
1966
hardcode_libdir_flag_spec='-L$libdir'
1967
hardcode_shlibpath_var=no
1968
;;
1969
1970
sysv4*MP*)
1971
if test -d /usr/nec; then
1972
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
1973
hardcode_shlibpath_var=no
1974
runpath_var=LD_RUN_PATH
1975
hardcode_runpath_var=yes
1976
ld_shlibs=yes
1977
fi
1978
;;
1979
1980
sysv4.2uw2*)
1981
archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
1982
hardcode_direct=yes
1983
hardcode_minus_L=no
1984
hardcode_shlibpath_var=no
1985
hardcode_runpath_var=yes
1986
runpath_var=LD_RUN_PATH
1987
;;
1988
1989
sysv5uw7* | unixware7*)
1990
no_undefined_flag='${wl}-z ${wl}text'
1991
if test "$GCC" = yes; then
1992
archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
1993
else
1994
archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
1995
fi
1996
runpath_var='LD_RUN_PATH'
1997
hardcode_shlibpath_var=no
1998
;;
1999
2000
*)
2001
ld_shlibs=no
2002
;;
2003
esac
2146
# MS-DOS does not allow filenames that begin with a dot.
2147
lt_cv_objdir=_libs
2004
2148
fi
2005
AC_MSG_RESULT([$ld_shlibs])
2006
test "$ld_shlibs" = no && can_build_shared=no
2007
2149
rmdir .libs 2>/dev/null])
2150
objdir=$lt_cv_objdir
2151
])# AC_LIBTOOL_OBJDIR
2152
2153
2154
# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
2155
# ----------------------------------------------
2008
2156
# Check hardcoding attributes.
2009
AC_MSG_CHECKING([how to hardcode library paths into programs])
2010
hardcode_action=
2011
if test -n "$hardcode_libdir_flag_spec" || \
2012
test -n "$runpath_var"; then
2157
AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
2158
[AC_MSG_CHECKING([how to hardcode library paths into programs])
2159
_LT_AC_TAGVAR(hardcode_action, $1)=
2160
if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
2161
test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \
2162
test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
2013
2163
2014
2164
# We can hardcode non-existant directories.
2015
if test "$hardcode_direct" != no &&
2165
if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
2016
2166
# If the only mechanism to avoid hardcoding is shlibpath_var, we
2017
2167
# have to relink, otherwise we might link with an installed library
2018
2168
# when we should be linking with a yet-to-be-installed one
2019
## test "$hardcode_shlibpath_var" != no &&
2020
test "$hardcode_minus_L" != no; then
2169
## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
2170
test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
2021
2171
# Linking always hardcodes the temporary library directory.
2022
hardcode_action=relink
2172
_LT_AC_TAGVAR(hardcode_action, $1)=relink
2023
2173
else
2024
2174
# We can link without hardcoding, and we can hardcode nonexisting dirs.
2025
hardcode_action=immediate
2175
_LT_AC_TAGVAR(hardcode_action, $1)=immediate
2026
2176
fi
2027
2177
else
2028
2178
# We cannot hardcode anything, or else we can only hardcode existing
2029
2179
# directories.
2030
hardcode_action=unsupported
2031
fi
2032
AC_MSG_RESULT([$hardcode_action])
2033
2034
striplib=
2180
_LT_AC_TAGVAR(hardcode_action, $1)=unsupported
2181
fi
2182
AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
2183
2184
if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
2185
# Fast installation is not supported
2186
enable_fast_install=no
2187
elif test "$shlibpath_overrides_runpath" = yes ||
2188
test "$enable_shared" = no; then
2189
# Fast installation is not necessary
2190
enable_fast_install=needless
2191
fi
2192
])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
2193
2194
2195
# AC_LIBTOOL_SYS_LIB_STRIP
2196
# ------------------------
2197
AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
2198
[striplib=
2035
2199
old_striplib=
2036
2200
AC_MSG_CHECKING([whether stripping libraries is possible])
2037
2201
if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
2039
2203
test -z "$striplib" && striplib="$STRIP --strip-unneeded"
2040
2204
AC_MSG_RESULT([yes])
2041
2205
else
2042
AC_MSG_RESULT([no])
2043
fi
2044
2045
reload_cmds='$LD$reload_flag -o $output$reload_objs'
2046
test -z "$deplibs_check_method" && deplibs_check_method=unknown
2047
2206
# FIXME - insert some real tests, host_os isn't really good enough
2207
case $host_os in
2208
darwin*)
2209
if test -n "$STRIP" ; then
2210
striplib="$STRIP -x"
2211
AC_MSG_RESULT([yes])
2212
else
2213
AC_MSG_RESULT([no])
2214
fi
2215
;;
2216
*)
2217
AC_MSG_RESULT([no])
2218
;;
2219
esac
2220
fi
2221
])# AC_LIBTOOL_SYS_LIB_STRIP
2222
2223
2224
# AC_LIBTOOL_SYS_DYNAMIC_LINKER
2225
# -----------------------------
2048
2226
# PORTME Fill in your ld.so characteristics
2049
AC_MSG_CHECKING([dynamic linker characteristics])
2227
AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
2228
[AC_MSG_CHECKING([dynamic linker characteristics])
2050
2229
library_names_spec=
2051
2230
libname_spec='lib$name'
2052
2231
soname_spec=
2232
shrext_cmds=".so"
2053
2233
postinstall_cmds=
2054
2234
postuninstall_cmds=
2055
2235
finish_cmds=
2059
2239
version_type=none
2060
2240
dynamic_linker="$host_os ld.so"
2061
2241
sys_lib_dlsearch_path_spec="/lib /usr/lib"
2062
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
2242
if test "$GCC" = yes; then
2243
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
2244
if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
2245
# if the path contains ";" then we assume it to be the separator
2246
# otherwise default to the standard path separator (i.e. ":") - it is
2247
# assumed that no part of a normal pathname contains ";" but that should
2248
# okay in the real world where ";" in dirpaths is itself problematic.
2249
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
2250
else
2251
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2252
fi
2253
else
2254
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
2255
fi
2256
need_lib_prefix=unknown
2257
hardcode_into_libs=no
2258
2259
# when you set need_version to no, make sure it does not cause -set_version
2260
# flags to be left without arguments
2261
need_version=unknown
2063
2262
2064
2263
case $host_os in
2065
2264
aix3*)
2066
2265
version_type=linux
2067
library_names_spec='${libname}${release}.so$versuffix $libname.a'
2266
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
2068
2267
shlibpath_var=LIBPATH
2069
2268
2070
# AIX has no versioning support, so we append a major version to the name.
2071
soname_spec='${libname}${release}.so$major'
2269
# AIX 3 has no versioning support, so we append a major version to the name.
2270
soname_spec='${libname}${release}${shared_ext}$major'
2072
2271
;;
2073
2272
2074
2273
aix4* | aix5*)
2075
2274
version_type=linux
2275
need_lib_prefix=no
2276
need_version=no
2277
hardcode_into_libs=yes
2076
2278
if test "$host_cpu" = ia64; then
2077
2279
# AIX 5 supports IA64
2078
library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so'
2280
library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
2079
2281
shlibpath_var=LD_LIBRARY_PATH
2080
2282
else
2081
2283
# With GCC up to 2.95.x, collect2 would create an import file
2084
2286
# depend on `.', always an invalid library. This was fixed in
2085
2287
# development snapshots of GCC prior to 3.0.
2086
2288
case $host_os in
2087
[ aix4 | aix4.[01] | aix4.[01].*)]
2289
aix4 | aix4.[[01]] | aix4.[[01]].*)
2088
2290
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
2089
echo ' yes '
2090
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
2091
:
2291
echo ' yes '
2292
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
2293
:
2092
2294
else
2093
can_build_shared=no
2295
can_build_shared=no
2094
2296
fi
2095
2297
;;
2096
2298
esac
2098
2300
# soname into executable. Probably we can add versioning support to
2099
2301
# collect2, so additional links can be useful in future.
2100
2302
if test "$aix_use_runtimelinking" = yes; then
2101
# If using run time linking (on AIX 4.2 or later) use lib<name>.so instead of
2102
# lib<name>.a to let people know that these are not typical AIX shared libraries.
2103
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2303
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
2304
# instead of lib<name>.a to let people know that these are not
2305
# typical AIX shared libraries.
2306
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2104
2307
else
2105
2308
# We preserve .a as extension for shared libraries through AIX4.2
2106
2309
# and later when we are not doing run time linking.
2107
2310
library_names_spec='${libname}${release}.a $libname.a'
2108
soname_spec='${libname}${release}.so$major'
2311
soname_spec='${libname}${release}${shared_ext}$major'
2109
2312
fi
2110
2313
shlibpath_var=LIBPATH
2111
deplibs_check_method=pass_all
2112
2314
fi
2113
2315
;;
2114
2316
2115
2317
amigaos*)
2116
2318
library_names_spec='$libname.ixlibrary $libname.a'
2117
2319
# Create ${libname}_ixlibrary.a entries in /sys/libs.
2118
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'
2320
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 ${libname}_ixlibrary.a || exit 1; done'
2119
2321
;;
2120
2322
2121
2323
beos*)
2122
library_names_spec='${libname}.so'
2324
library_names_spec='${libname}${shared_ext}'
2123
2325
dynamic_linker="$host_os ld.so"
2124
2326
shlibpath_var=LIBRARY_PATH
2125
2327
;;
2126
2328
2127
bsdi4*)
2329
bsdi[[45]]*)
2128
2330
version_type=linux
2129
2331
need_version=no
2130
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2131
soname_spec='${libname}${release}.so$major'
2332
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2333
soname_spec='${libname}${release}${shared_ext}$major'
2132
2334
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
2133
2335
shlibpath_var=LD_LIBRARY_PATH
2134
2336
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
2135
2337
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
2136
export_dynamic_flag_spec=-rdynamic
2137
2338
# the default ld.so.conf also contains /usr/contrib/lib and
2138
2339
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
2139
2340
# libtool to hard-code these into programs
2141
2342
2142
2343
cygwin* | mingw* | pw32*)
2143
2344
version_type=windows
2345
shrext_cmds=".dll"
2144
2346
need_version=no
2145
2347
need_lib_prefix=no
2348
2146
2349
case $GCC,$host_os in
2147
yes,cygwin*)
2350
yes,cygwin* | yes,mingw* | yes,pw32*)
2148
2351
library_names_spec='$libname.dll.a'
2149
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | [sed -e 's/[.]/-/g']`${versuffix}.dll'
2150
postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~
2352
# DLL is installed to $(libdir)/../bin by postinstall_cmds
2353
postinstall_cmds='base_file=`basename \${file}`~
2354
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
2151
2355
dldir=$destdir/`dirname \$dlpath`~
2152
2356
test -d \$dldir || mkdir -p \$dldir~
2153
$install_prog .libs/$dlname \$dldir/$dlname'
2154
postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~
2357
$install_prog $dir/$dlname \$dldir/$dlname'
2358
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2155
2359
dlpath=$dir/\$dldll~
2156
2360
$rm \$dlpath'
2157
;;
2158
yes,mingw*)
2159
library_names_spec='${libname}`echo ${release} | [sed -e 's/[.]/-/g']`${versuffix}.dll'
2160
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g"`
2161
;;
2162
yes,pw32*)
2163
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
2164
;;
2361
shlibpath_overrides_runpath=yes
2362
2363
case $host_os in
2364
cygwin*)
2365
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
2366
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2367
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
2368
;;
2369
mingw*)
2370
# MinGW DLLs use traditional 'lib' prefix
2371
soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2372
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
2373
if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
2374
# It is most probably a Windows format PATH printed by
2375
# mingw gcc, but we are running on Cygwin. Gcc prints its search
2376
# path with ; separators, and with drive letters. We can handle the
2377
# drive letters (cygwin fileutils understands them), so leave them,
2378
# especially as we might pass files found there to a mingw objdump,
2379
# which wouldn't understand a cygwinified path. Ahh.
2380
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
2381
else
2382
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2383
fi
2384
;;
2385
pw32*)
2386
# pw32 DLLs use 'pw' prefix rather than 'lib'
2387
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
2388
;;
2389
esac
2390
;;
2391
2165
2392
*)
2166
library_names_spec='${libname}`echo ${release} | [sed -e 's/[.]/-/g']`${versuffix}.dll $libname.lib'
2393
library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
2167
2394
;;
2168
2395
esac
2169
2396
dynamic_linker='Win32 ld.exe'
2176
2403
version_type=darwin
2177
2404
need_lib_prefix=no
2178
2405
need_version=no
2179
# FIXME: Relying on posixy $() will cause problems for
2180
# cross-compilation, but unfortunately the echo tests do not
2181
# yet detect zsh echo's removal of \ escapes.
2182
library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)'
2183
soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)'
2406
library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
2407
soname_spec='${libname}${release}${major}$shared_ext'
2184
2408
shlibpath_overrides_runpath=yes
2185
2409
shlibpath_var=DYLD_LIBRARY_PATH
2410
shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'
2411
# Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
2412
if test "$GCC" = yes; then
2413
sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
2414
else
2415
sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
2416
fi
2417
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
2418
;;
2419
2420
dgux*)
2421
version_type=linux
2422
need_lib_prefix=no
2423
need_version=no
2424
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
2425
soname_spec='${libname}${release}${shared_ext}$major'
2426
shlibpath_var=LD_LIBRARY_PATH
2186
2427
;;
2187
2428
2188
2429
freebsd1*)
2189
2430
dynamic_linker=no
2190
2431
;;
2191
2432
2433
kfreebsd*-gnu)
2434
version_type=linux
2435
need_lib_prefix=no
2436
need_version=no
2437
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2438
soname_spec='${libname}${release}${shared_ext}$major'
2439
shlibpath_var=LD_LIBRARY_PATH
2440
shlibpath_overrides_runpath=no
2441
hardcode_into_libs=yes
2442
dynamic_linker='GNU ld.so'
2443
;;
2444
2192
2445
freebsd*)
2193
2446
objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
2194
2447
version_type=freebsd-$objformat
2195
2448
case $version_type in
2196
2449
freebsd-elf*)
2197
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
2450
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2198
2451
need_version=no
2199
2452
need_lib_prefix=no
2200
2453
;;
2201
2454
freebsd-*)
2202
library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
2455
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
2203
2456
need_version=yes
2204
2457
;;
2205
2458
esac
2208
2461
freebsd2*)
2209
2462
shlibpath_overrides_runpath=yes
2210
2463
;;
2211
*)
2464
freebsd3.[01]* | freebsdelf3.[01]*)
2465
shlibpath_overrides_runpath=yes
2466
hardcode_into_libs=yes
2467
;;
2468
*) # from 3.2 on
2212
2469
shlibpath_overrides_runpath=no
2213
2470
hardcode_into_libs=yes
2214
2471
;;
2219
2476
version_type=linux
2220
2477
need_lib_prefix=no
2221
2478
need_version=no
2222
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
2223
soname_spec='${libname}${release}.so$major'
2479
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
2480
soname_spec='${libname}${release}${shared_ext}$major'
2224
2481
shlibpath_var=LD_LIBRARY_PATH
2225
2482
hardcode_into_libs=yes
2226
2483
;;
2228
2485
hpux9* | hpux10* | hpux11*)
2229
2486
# Give a soname corresponding to the major version so that dld.sl refuses to
2230
2487
# link against other versions.
2231
dynamic_linker="$host_os dld.sl"
2232
2488
version_type=sunos
2233
2489
need_lib_prefix=no
2234
2490
need_version=no
2235
shlibpath_var=SHLIB_PATH
2236
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
2237
library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
2238
soname_spec='${libname}${release}.sl$major'
2491
case "$host_cpu" in
2492
ia64*)
2493
shrext_cmds='.so'
2494
hardcode_into_libs=yes
2495
dynamic_linker="$host_os dld.so"
2496
shlibpath_var=LD_LIBRARY_PATH
2497
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2498
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2499
soname_spec='${libname}${release}${shared_ext}$major'
2500
if test "X$HPUX_IA64_MODE" = X32; then
2501
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
2502
else
2503
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
2504
fi
2505
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2506
;;
2507
hppa*64*)
2508
shrext_cmds='.sl'
2509
hardcode_into_libs=yes
2510
dynamic_linker="$host_os dld.sl"
2511
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
2512
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2513
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2514
soname_spec='${libname}${release}${shared_ext}$major'
2515
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
2516
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2517
;;
2518
*)
2519
shrext_cmds='.sl'
2520
dynamic_linker="$host_os dld.sl"
2521
shlibpath_var=SHLIB_PATH
2522
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
2523
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2524
soname_spec='${libname}${release}${shared_ext}$major'
2525
;;
2526
esac
2239
2527
# HP-UX runs *really* slowly unless shared libraries are mode 555.
2240
2528
postinstall_cmds='chmod 555 $lib'
2241
2529
;;
2242
2530
2243
irix5* | irix6*)
2244
version_type=irix
2531
irix5* | irix6* | nonstopux*)
2532
case $host_os in
2533
nonstopux*) version_type=nonstopux ;;
2534
*)
2535
if test "$lt_cv_prog_gnu_ld" = yes; then
2536
version_type=linux
2537
else
2538
version_type=irix
2539
fi ;;
2540
esac
2245
2541
need_lib_prefix=no
2246
2542
need_version=no
2247
soname_spec='${libname}${release}.so$major'
2248
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
2543
soname_spec='${libname}${release}${shared_ext}$major'
2544
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
2249
2545
case $host_os in
2250
irix5*)
2546
irix5* | nonstopux*)
2251
2547
libsuff= shlibsuff=
2252
2548
;;
2253
2549
*)
2254
2550
case $LD in # libtool.m4 will add one of these switches to LD
2255
*-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
2256
*-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
2257
*-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
2551
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
2552
libsuff= shlibsuff= libmagic=32-bit;;
2553
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
2554
libsuff=32 shlibsuff=N32 libmagic=N32;;
2555
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
2556
libsuff=64 shlibsuff=64 libmagic=64-bit;;
2258
2557
*) libsuff= shlibsuff= libmagic=never-match;;
2259
2558
esac
2260
2559
;;
2263
2562
shlibpath_overrides_runpath=no
2264
2563
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
2265
2564
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
2565
hardcode_into_libs=yes
2266
2566
;;
2267
2567
2268
2568
# No shared lib support for Linux oldld, aout, or coff.
2269
linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
2569
linux*oldld* | linux*aout* | linux*coff*)
2270
2570
dynamic_linker=no
2271
2571
;;
2272
2572
2273
2573
# This must be Linux ELF.
2274
linux-gnu*)
2574
linux*)
2275
2575
version_type=linux
2276
2576
need_lib_prefix=no
2277
2577
need_version=no
2278
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2279
soname_spec='${libname}${release}.so$major'
2578
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2579
soname_spec='${libname}${release}${shared_ext}$major'
2280
2580
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
2281
2581
shlibpath_var=LD_LIBRARY_PATH
2282
2582
shlibpath_overrides_runpath=no
2285
2585
# before this can be enabled.
2286
2586
hardcode_into_libs=yes
2287
2587
2588
# find out which ABI we are using
2589
libsuff=
2590
case "$host_cpu" in
2591
x86_64*|s390x*|powerpc64*)
2592
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
2593
if AC_TRY_EVAL(ac_compile); then
2594
case `/usr/bin/file conftest.$ac_objext` in
2595
*64-bit*)
2596
libsuff=64
2597
sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}"
2598
;;
2599
esac
2600
fi
2601
rm -rf conftest*
2602
;;
2603
esac
2604
2605
# Append ld.so.conf contents to the search path
2606
if test -f /etc/ld.so.conf; then
2607
lt_ld_extra=`$SED -e 's/[:,\t]/ /g;s/=[^=]*$//;s/=[^= ]* / /g' /etc/ld.so.conf | tr '\n' ' '`
2608
sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff} $lt_ld_extra"
2609
fi
2610
2288
2611
# We used to test for /lib/ld.so.1 and disable shared libraries on
2289
2612
# powerpc, because MkLinux only supported shared libraries with the
2290
2613
# GNU dynamic linker. Since this was broken with cross compilers,
2294
2617
dynamic_linker='GNU/Linux ld.so'
2295
2618
;;
2296
2619
2620
knetbsd*-gnu)
2621
version_type=linux
2622
need_lib_prefix=no
2623
need_version=no
2624
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2625
soname_spec='${libname}${release}${shared_ext}$major'
2626
shlibpath_var=LD_LIBRARY_PATH
2627
shlibpath_overrides_runpath=no
2628
hardcode_into_libs=yes
2629
dynamic_linker='GNU ld.so'
2630
;;
2631
2297
2632
netbsd*)
2298
2633
version_type=sunos
2299
2634
need_lib_prefix=no
2300
2635
need_version=no
2301
2636
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
2302
library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
2637
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2303
2638
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2304
2639
dynamic_linker='NetBSD (a.out) ld.so'
2305
2640
else
2306
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
2307
soname_spec='${libname}${release}.so$major'
2641
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2642
soname_spec='${libname}${release}${shared_ext}$major'
2308
2643
dynamic_linker='NetBSD ld.elf_so'
2309
2644
fi
2310
2645
shlibpath_var=LD_LIBRARY_PATH
2314
2649
2315
2650
newsos6)
2316
2651
version_type=linux
2317
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2652
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2653
shlibpath_var=LD_LIBRARY_PATH
2654
shlibpath_overrides_runpath=yes
2655
;;
2656
2657
nto-qnx*)
2658
version_type=linux
2659
need_lib_prefix=no
2660
need_version=no
2661
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2662
soname_spec='${libname}${release}${shared_ext}$major'
2318
2663
shlibpath_var=LD_LIBRARY_PATH
2319
2664
shlibpath_overrides_runpath=yes
2320
2665
;;
2321
2666
2322
2667
openbsd*)
2323
2668
version_type=sunos
2324
if test "$with_gnu_ld" = yes; then
2325
need_lib_prefix=no
2326
need_version=no
2327
fi
2328
library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
2669
need_lib_prefix=no
2670
need_version=no
2671
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2329
2672
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2330
2673
shlibpath_var=LD_LIBRARY_PATH
2674
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2675
case $host_os in
2676
openbsd2.[[89]] | openbsd2.[[89]].*)
2677
shlibpath_overrides_runpath=no
2678
;;
2679
*)
2680
shlibpath_overrides_runpath=yes
2681
;;
2682
esac
2683
else
2684
shlibpath_overrides_runpath=yes
2685
fi
2331
2686
;;
2332
2687
2333
2688
os2*)
2334
2689
libname_spec='$name'
2690
shrext_cmds=".dll"
2335
2691
need_lib_prefix=no
2336
library_names_spec='$libname.dll $libname.a'
2692
library_names_spec='$libname${shared_ext} $libname.a'
2337
2693
dynamic_linker='OS/2 ld.exe'
2338
2694
shlibpath_var=LIBPATH
2339
2695
;;
2340
2696
2341
2697
osf3* | osf4* | osf5*)
2342
2698
version_type=osf
2699
need_lib_prefix=no
2343
2700
need_version=no
2344
soname_spec='${libname}${release}.so'
2345
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
2701
soname_spec='${libname}${release}${shared_ext}$major'
2702
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2346
2703
shlibpath_var=LD_LIBRARY_PATH
2347
2704
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
2348
2705
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
2350
2707
2351
2708
sco3.2v5*)
2352
2709
version_type=osf
2353
soname_spec='${libname}${release}.so$major'
2354
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2710
soname_spec='${libname}${release}${shared_ext}$major'
2711
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2355
2712
shlibpath_var=LD_LIBRARY_PATH
2356
2713
;;
2357
2714
2359
2716
version_type=linux
2360
2717
need_lib_prefix=no
2361
2718
need_version=no
2362
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2363
soname_spec='${libname}${release}.so$major'
2719
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2720
soname_spec='${libname}${release}${shared_ext}$major'
2364
2721
shlibpath_var=LD_LIBRARY_PATH
2365
2722
shlibpath_overrides_runpath=yes
2366
2723
hardcode_into_libs=yes
2370
2727
2371
2728
sunos4*)
2372
2729
version_type=sunos
2373
library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
2730
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2374
2731
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
2375
2732
shlibpath_var=LD_LIBRARY_PATH
2376
2733
shlibpath_overrides_runpath=yes
2382
2739
2383
2740
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2384
2741
version_type=linux
2385
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2386
soname_spec='${libname}${release}.so$major'
2742
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2743
soname_spec='${libname}${release}${shared_ext}$major'
2387
2744
shlibpath_var=LD_LIBRARY_PATH
2388
2745
case $host_vendor in
2389
2746
sni)
2390
2747
shlibpath_overrides_runpath=no
2748
need_lib_prefix=no
2749
export_dynamic_flag_spec='${wl}-Blargedynsym'
2750
runpath_var=LD_RUN_PATH
2751
;;
2752
siemens)
2753
need_lib_prefix=no
2391
2754
;;
2392
2755
motorola)
2393
2756
need_lib_prefix=no
2398
2761
esac
2399
2762
;;
2400
2763
2401
uts4*)
2402
version_type=linux
2403
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2404
soname_spec='${libname}${release}.so$major'
2405
shlibpath_var=LD_LIBRARY_PATH
2406
;;
2407
2408
dgux*)
2409
version_type=linux
2410
need_lib_prefix=no
2411
need_version=no
2412
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2413
soname_spec='${libname}${release}.so$major'
2414
shlibpath_var=LD_LIBRARY_PATH
2415
;;
2416
2417
2764
sysv4*MP*)
2418
2765
if test -d /usr/nec ;then
2419
2766
version_type=linux
2420
library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
2421
soname_spec='$libname.so.$major'
2767
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
2768
soname_spec='$libname${shared_ext}.$major'
2422
2769
shlibpath_var=LD_LIBRARY_PATH
2423
2770
fi
2424
2771
;;
2425
2772
2773
uts4*)
2774
version_type=linux
2775
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2776
soname_spec='${libname}${release}${shared_ext}$major'
2777
shlibpath_var=LD_LIBRARY_PATH
2778
;;
2779
2426
2780
*)
2427
2781
dynamic_linker=no
2428
2782
;;
2429
2783
esac
2430
2784
AC_MSG_RESULT([$dynamic_linker])
2431
2785
test "$dynamic_linker" = no && can_build_shared=no
2432
2433
# Report the final consequences.
2434
AC_MSG_CHECKING([if libtool supports shared libraries])
2435
AC_MSG_RESULT([$can_build_shared])
2436
2437
if test "$hardcode_action" = relink; then
2438
# Fast installation is not supported
2439
enable_fast_install=no
2440
elif test "$shlibpath_overrides_runpath" = yes ||
2441
test "$enable_shared" = no; then
2442
# Fast installation is not necessary
2443
enable_fast_install=needless
2444
fi
2445
2446
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
2447
if test "$GCC" = yes; then
2448
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
2449
fi
2450
2451
AC_LIBTOOL_DLOPEN_SELF
2452
2453
if test "$enable_shared" = yes && test "$GCC" = yes; then
2454
case $archive_cmds in
2455
*'~'*)
2456
# FIXME: we may have to deal with multi-command sequences.
2457
;;
2458
'$CC '*)
2459
# Test whether the compiler implicitly links with -lc since on some
2460
# systems, -lgcc has to come before -lc. If gcc already passes -lc
2461
# to ld, don't add -lc before -lgcc.
2462
AC_MSG_CHECKING([whether -lc should be explicitly linked in])
2463
AC_CACHE_VAL([lt_cv_archive_cmds_need_lc],
2464
[$rm conftest*
2465
echo 'static int dummy;' > conftest.$ac_ext
2466
2467
if AC_TRY_EVAL(ac_compile); then
2468
soname=conftest
2469
lib=conftest
2470
libobjs=conftest.$ac_objext
2471
deplibs=
2472
wl=$lt_cv_prog_cc_wl
2473
compiler_flags=-v
2474
linker_flags=-v
2475
verstring=
2476
output_objdir=.
2477
libname=conftest
2478
save_allow_undefined_flag=$allow_undefined_flag
2479
allow_undefined_flag=
2480
if AC_TRY_EVAL(archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
2481
then
2482
lt_cv_archive_cmds_need_lc=no
2483
else
2484
lt_cv_archive_cmds_need_lc=yes
2485
fi
2486
allow_undefined_flag=$save_allow_undefined_flag
2786
])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
2787
2788
2789
# _LT_AC_TAGCONFIG
2790
# ----------------
2791
AC_DEFUN([_LT_AC_TAGCONFIG],
2792
[AC_ARG_WITH([tags],
2793
[AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
2794
[include additional configurations @<:@automatic@:>@])],
2795
[tagnames="$withval"])
2796
2797
if test -f "$ltmain" && test -n "$tagnames"; then
2798
if test ! -f "${ofile}"; then
2799
AC_MSG_WARN([output file `$ofile' does not exist])
2800
fi
2801
2802
if test -z "$LTCC"; then
2803
eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
2804
if test -z "$LTCC"; then
2805
AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
2487
2806
else
2488
cat conftest.err 1>&5
2807
AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
2808
fi
2809
fi
2810
2811
# Extract list of available tagged configurations in $ofile.
2812
# Note that this assumes the entire list is on one line.
2813
available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
2814
2815
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2816
for tagname in $tagnames; do
2817
IFS="$lt_save_ifs"
2818
# Check whether tagname contains only valid characters
2819
case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
2820
"") ;;
2821
*) AC_MSG_ERROR([invalid tag name: $tagname])
2822
;;
2823
esac
2824
2825
if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
2826
then
2827
AC_MSG_ERROR([tag name \"$tagname\" already exists])
2828
fi
2829
2830
# Update the list of available tags.
2831
if test -n "$tagname"; then
2832
echo appending configuration tag \"$tagname\" to $ofile
2833
2834
case $tagname in
2835
CXX)
2836
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
2837
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
2838
(test "X$CXX" != "Xg++"))) ; then
2839
AC_LIBTOOL_LANG_CXX_CONFIG
2840
else
2841
tagname=""
2842
fi
2843
;;
2844
2845
F77)
2846
if test -n "$F77" && test "X$F77" != "Xno"; then
2847
AC_LIBTOOL_LANG_F77_CONFIG
2848
else
2849
tagname=""
2850
fi
2851
;;
2852
2853
GCJ)
2854
if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
2855
AC_LIBTOOL_LANG_GCJ_CONFIG
2856
else
2857
tagname=""
2858
fi
2859
;;
2860
2861
RC)
2862
AC_LIBTOOL_LANG_RC_CONFIG
2863
;;
2864
2865
*)
2866
AC_MSG_ERROR([Unsupported tag name: $tagname])
2867
;;
2868
esac
2869
2870
# Append the new tag name to the list of available tags.
2871
if test -n "$tagname" ; then
2872
available_tags="$available_tags $tagname"
2873
fi
2874
fi
2875
done
2876
IFS="$lt_save_ifs"
2877
2878
# Now substitute the updated list of available tags.
2879
if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
2880
mv "${ofile}T" "$ofile"
2881
chmod +x "$ofile"
2882
else
2883
rm -f "${ofile}T"
2884
AC_MSG_ERROR([unable to update list of available tagged configurations.])
2885
fi
2886
fi
2887
])# _LT_AC_TAGCONFIG
2888
2889
2890
# AC_LIBTOOL_DLOPEN
2891
# -----------------
2892
# enable checks for dlopen support
2893
AC_DEFUN([AC_LIBTOOL_DLOPEN],
2894
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
2895
])# AC_LIBTOOL_DLOPEN
2896
2897
2898
# AC_LIBTOOL_WIN32_DLL
2899
# --------------------
2900
# declare package support for building win32 dll's
2901
AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
2902
[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
2903
])# AC_LIBTOOL_WIN32_DLL
2904
2905
2906
# AC_ENABLE_SHARED([DEFAULT])
2907
# ---------------------------
2908
# implement the --enable-shared flag
2909
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2910
AC_DEFUN([AC_ENABLE_SHARED],
2911
[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
2912
AC_ARG_ENABLE([shared],
2913
[AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
2914
[build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
2915
[p=${PACKAGE-default}
2916
case $enableval in
2917
yes) enable_shared=yes ;;
2918
no) enable_shared=no ;;
2919
*)
2920
enable_shared=no
2921
# Look at the argument we got. We use all the common list separators.
2922
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2923
for pkg in $enableval; do
2924
IFS="$lt_save_ifs"
2925
if test "X$pkg" = "X$p"; then
2926
enable_shared=yes
2927
fi
2928
done
2929
IFS="$lt_save_ifs"
2930
;;
2931
esac],
2932
[enable_shared=]AC_ENABLE_SHARED_DEFAULT)
2933
])# AC_ENABLE_SHARED
2934
2935
2936
# AC_DISABLE_SHARED
2937
# -----------------
2938
#- set the default shared flag to --disable-shared
2939
AC_DEFUN([AC_DISABLE_SHARED],
2940
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2941
AC_ENABLE_SHARED(no)
2942
])# AC_DISABLE_SHARED
2943
2944
2945
# AC_ENABLE_STATIC([DEFAULT])
2946
# ---------------------------
2947
# implement the --enable-static flag
2948
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2949
AC_DEFUN([AC_ENABLE_STATIC],
2950
[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
2951
AC_ARG_ENABLE([static],
2952
[AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
2953
[build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
2954
[p=${PACKAGE-default}
2955
case $enableval in
2956
yes) enable_static=yes ;;
2957
no) enable_static=no ;;
2958
*)
2959
enable_static=no
2960
# Look at the argument we got. We use all the common list separators.
2961
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2962
for pkg in $enableval; do
2963
IFS="$lt_save_ifs"
2964
if test "X$pkg" = "X$p"; then
2965
enable_static=yes
2966
fi
2967
done
2968
IFS="$lt_save_ifs"
2969
;;
2970
esac],
2971
[enable_static=]AC_ENABLE_STATIC_DEFAULT)
2972
])# AC_ENABLE_STATIC
2973
2974
2975
# AC_DISABLE_STATIC
2976
# -----------------
2977
# set the default static flag to --disable-static
2978
AC_DEFUN([AC_DISABLE_STATIC],
2979
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2980
AC_ENABLE_STATIC(no)
2981
])# AC_DISABLE_STATIC
2982
2983
2984
# AC_ENABLE_FAST_INSTALL([DEFAULT])
2985
# ---------------------------------
2986
# implement the --enable-fast-install flag
2987
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2988
AC_DEFUN([AC_ENABLE_FAST_INSTALL],
2989
[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
2990
AC_ARG_ENABLE([fast-install],
2991
[AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
2992
[optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
2993
[p=${PACKAGE-default}
2994
case $enableval in
2995
yes) enable_fast_install=yes ;;
2996
no) enable_fast_install=no ;;
2997
*)
2998
enable_fast_install=no
2999
# Look at the argument we got. We use all the common list separators.
3000
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
3001
for pkg in $enableval; do
3002
IFS="$lt_save_ifs"
3003
if test "X$pkg" = "X$p"; then
3004
enable_fast_install=yes
3005
fi
3006
done
3007
IFS="$lt_save_ifs"
3008
;;
3009
esac],
3010
[enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
3011
])# AC_ENABLE_FAST_INSTALL
3012
3013
3014
# AC_DISABLE_FAST_INSTALL
3015
# -----------------------
3016
# set the default to --disable-fast-install
3017
AC_DEFUN([AC_DISABLE_FAST_INSTALL],
3018
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3019
AC_ENABLE_FAST_INSTALL(no)
3020
])# AC_DISABLE_FAST_INSTALL
3021
3022
3023
# AC_LIBTOOL_PICMODE([MODE])
3024
# --------------------------
3025
# implement the --with-pic flag
3026
# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
3027
AC_DEFUN([AC_LIBTOOL_PICMODE],
3028
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3029
pic_mode=ifelse($#,1,$1,default)
3030
])# AC_LIBTOOL_PICMODE
3031
3032
3033
# AC_PROG_EGREP
3034
# -------------
3035
# This is predefined starting with Autoconf 2.54, so this conditional
3036
# definition can be removed once we require Autoconf 2.54 or later.
3037
m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
3038
[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
3039
[if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3040
then ac_cv_prog_egrep='grep -E'
3041
else ac_cv_prog_egrep='egrep'
2489
3042
fi])
2490
AC_MSG_RESULT([$lt_cv_archive_cmds_need_lc])
2491
;;
2492
esac
2493
fi
2494
need_lc=${lt_cv_archive_cmds_need_lc-yes}
2495
2496
# The second clause should only fire when bootstrapping the
3043
EGREP=$ac_cv_prog_egrep
3044
AC_SUBST([EGREP])
3045
])])
3046
3047
3048
# AC_PATH_TOOL_PREFIX
3049
# -------------------
3050
# find a file program which can recognise shared library
3051
AC_DEFUN([AC_PATH_TOOL_PREFIX],
3052
[AC_REQUIRE([AC_PROG_EGREP])dnl
3053
AC_MSG_CHECKING([for $1])
3054
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
3055
[case $MAGIC_CMD in
3056
[[\\/*] | ?:[\\/]*])
3057
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3058
;;
3059
*)
3060
lt_save_MAGIC_CMD="$MAGIC_CMD"
3061
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3062
dnl $ac_dummy forces splitting on constant user-supplied paths.
3063
dnl POSIX.2 word splitting is done only on the output of word expansions,
3064
dnl not every word. This closes a longstanding sh security hole.
3065
ac_dummy="ifelse([$2], , $PATH, [$2])"
3066
for ac_dir in $ac_dummy; do
3067
IFS="$lt_save_ifs"
3068
test -z "$ac_dir" && ac_dir=.
3069
if test -f $ac_dir/$1; then
3070
lt_cv_path_MAGIC_CMD="$ac_dir/$1"
3071
if test -n "$file_magic_test_file"; then
3072
case $deplibs_check_method in
3073
"file_magic "*)
3074
file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3075
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3076
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3077
$EGREP "$file_magic_regex" > /dev/null; then
3078
:
3079
else
3080
cat <<EOF 1>&2
3081
3082
*** Warning: the command libtool uses to detect shared libraries,
3083
*** $file_magic_cmd, produces output that libtool cannot recognize.
3084
*** The result is that libtool may fail to recognize shared libraries
3085
*** as such. This will affect the creation of libtool libraries that
3086
*** depend on shared libraries, but programs linked with such libtool
3087
*** libraries will work regardless of this problem. Nevertheless, you
3088
*** may want to report the problem to your system manager and/or to
3089
*** bug-libtool@gnu.org
3090
3091
EOF
3092
fi ;;
3093
esac
3094
fi
3095
break
3096
fi
3097
done
3098
IFS="$lt_save_ifs"
3099
MAGIC_CMD="$lt_save_MAGIC_CMD"
3100
;;
3101
esac])
3102
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3103
if test -n "$MAGIC_CMD"; then
3104
AC_MSG_RESULT($MAGIC_CMD)
3105
else
3106
AC_MSG_RESULT(no)
3107
fi
3108
])# AC_PATH_TOOL_PREFIX
3109
3110
3111
# AC_PATH_MAGIC
3112
# -------------
3113
# find a file program which can recognise a shared library
3114
AC_DEFUN([AC_PATH_MAGIC],
3115
[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
3116
if test -z "$lt_cv_path_MAGIC_CMD"; then
3117
if test -n "$ac_tool_prefix"; then
3118
AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
3119
else
3120
MAGIC_CMD=:
3121
fi
3122
fi
3123
])# AC_PATH_MAGIC
3124
3125
3126
# AC_PROG_LD
3127
# ----------
3128
# find the pathname to the GNU or non-GNU linker
3129
AC_DEFUN([AC_PROG_LD],
3130
[AC_ARG_WITH([gnu-ld],
3131
[AC_HELP_STRING([--with-gnu-ld],
3132
[assume the C compiler uses GNU ld @<:@default=no@:>@])],
3133
[test "$withval" = no || with_gnu_ld=yes],
3134
[with_gnu_ld=no])
3135
AC_REQUIRE([LT_AC_PROG_SED])dnl
3136
AC_REQUIRE([AC_PROG_CC])dnl
3137
AC_REQUIRE([AC_CANONICAL_HOST])dnl
3138
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
3139
ac_prog=ld
3140
if test "$GCC" = yes; then
3141
# Check if gcc -print-prog-name=ld gives a path.
3142
AC_MSG_CHECKING([for ld used by $CC])
3143
case $host in
3144
*-*-mingw*)
3145
# gcc leaves a trailing carriage return which upsets mingw
3146
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3147
*)
3148
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3149
esac
3150
case $ac_prog in
3151
# Accept absolute paths.
3152
[[\\/]]* | ?:[[\\/]]*)
3153
re_direlt='/[[^/]][[^/]]*/\.\./'
3154
# Canonicalize the pathname of ld
3155
ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
3156
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
3157
ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
3158
done
3159
test -z "$LD" && LD="$ac_prog"
3160
;;
3161
"")
3162
# If it fails, then pretend we aren't using GCC.
3163
ac_prog=ld
3164
;;
3165
*)
3166
# If it is relative, then search for the first ld in PATH.
3167
with_gnu_ld=unknown
3168
;;
3169
esac
3170
elif test "$with_gnu_ld" = yes; then
3171
AC_MSG_CHECKING([for GNU ld])
3172
else
3173
AC_MSG_CHECKING([for non-GNU ld])
3174
fi
3175
AC_CACHE_VAL(lt_cv_path_LD,
3176
[if test -z "$LD"; then
3177
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3178
for ac_dir in $PATH; do
3179
IFS="$lt_save_ifs"
3180
test -z "$ac_dir" && ac_dir=.
3181
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3182
lt_cv_path_LD="$ac_dir/$ac_prog"
3183
# Check to see if the program is GNU ld. I'd rather use --version,
3184
# but apparently some GNU ld's only accept -v.
3185
# Break only if it was the GNU/non-GNU ld that we prefer.
3186
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
3187
*GNU* | *'with BFD'*)
3188
test "$with_gnu_ld" != no && break
3189
;;
3190
*)
3191
test "$with_gnu_ld" != yes && break
3192
;;
3193
esac
3194
fi
3195
done
3196
IFS="$lt_save_ifs"
3197
else
3198
lt_cv_path_LD="$LD" # Let the user override the test with a path.
3199
fi])
3200
LD="$lt_cv_path_LD"
3201
if test -n "$LD"; then
3202
AC_MSG_RESULT($LD)
3203
else
3204
AC_MSG_RESULT(no)
3205
fi
3206
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
3207
AC_PROG_LD_GNU
3208
])# AC_PROG_LD
3209
3210
3211
# AC_PROG_LD_GNU
3212
# --------------
3213
AC_DEFUN([AC_PROG_LD_GNU],
3214
[AC_REQUIRE([AC_PROG_EGREP])dnl
3215
AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
3216
[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3217
case `$LD -v 2>&1 </dev/null` in
3218
*GNU* | *'with BFD'*)
3219
lt_cv_prog_gnu_ld=yes
3220
;;
3221
*)
3222
lt_cv_prog_gnu_ld=no
3223
;;
3224
esac])
3225
with_gnu_ld=$lt_cv_prog_gnu_ld
3226
])# AC_PROG_LD_GNU
3227
3228
3229
# AC_PROG_LD_RELOAD_FLAG
3230
# ----------------------
3231
# find reload flag for linker
3232
# -- PORTME Some linkers may need a different reload flag.
3233
AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
3234
[AC_CACHE_CHECK([for $LD option to reload object files],
3235
lt_cv_ld_reload_flag,
3236
[lt_cv_ld_reload_flag='-r'])
3237
reload_flag=$lt_cv_ld_reload_flag
3238
case $reload_flag in
3239
"" | " "*) ;;
3240
*) reload_flag=" $reload_flag" ;;
3241
esac
3242
reload_cmds='$LD$reload_flag -o $output$reload_objs'
3243
case $host_os in
3244
darwin*)
3245
if test "$GCC" = yes; then
3246
reload_cmds='$CC -nostdlib ${wl}-r -o $output$reload_objs'
3247
else
3248
reload_cmds='$LD$reload_flag -o $output$reload_objs'
3249
fi
3250
;;
3251
esac
3252
])# AC_PROG_LD_RELOAD_FLAG
3253
3254
3255
# AC_DEPLIBS_CHECK_METHOD
3256
# -----------------------
3257
# how to check for library dependencies
3258
# -- PORTME fill in with the dynamic library characteristics
3259
AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
3260
[AC_CACHE_CHECK([how to recognise dependent libraries],
3261
lt_cv_deplibs_check_method,
3262
[lt_cv_file_magic_cmd='$MAGIC_CMD'
3263
lt_cv_file_magic_test_file=
3264
lt_cv_deplibs_check_method='unknown'
3265
# Need to set the preceding variable on all platforms that support
3266
# interlibrary dependencies.
3267
# 'none' -- dependencies not supported.
3268
# `unknown' -- same as none, but documents that we really don't know.
3269
# 'pass_all' -- all dependencies passed with no checks.
3270
# 'test_compile' -- check by making test program.
3271
# 'file_magic [[regex]]' -- check by looking for files in library path
3272
# which responds to the $file_magic_cmd with a given extended regex.
3273
# If you have `file' or equivalent on your system and you're not sure
3274
# whether `pass_all' will *always* work, you probably want this one.
3275
3276
case $host_os in
3277
aix4* | aix5*)
3278
lt_cv_deplibs_check_method=pass_all
3279
;;
3280
3281
beos*)
3282
lt_cv_deplibs_check_method=pass_all
3283
;;
3284
3285
bsdi[[45]]*)
3286
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
3287
lt_cv_file_magic_cmd='/usr/bin/file -L'
3288
lt_cv_file_magic_test_file=/shlib/libc.so
3289
;;
3290
3291
cygwin*)
3292
# func_win32_libid is a shell function defined in ltmain.sh
3293
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3294
lt_cv_file_magic_cmd='func_win32_libid'
3295
;;
3296
3297
mingw* | pw32*)
3298
# Base MSYS/MinGW do not provide the 'file' command needed by
3299
# func_win32_libid shell function, so use a weaker test based on 'objdump'.
3300
lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3301
lt_cv_file_magic_cmd='$OBJDUMP -f'
3302
;;
3303
3304
darwin* | rhapsody*)
3305
lt_cv_deplibs_check_method=pass_all
3306
;;
3307
3308
freebsd* | kfreebsd*-gnu)
3309
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3310
case $host_cpu in
3311
i*86 )
3312
# Not sure whether the presence of OpenBSD here was a mistake.
3313
# Let's accept both of them until this is cleared up.
3314
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library'
3315
lt_cv_file_magic_cmd=/usr/bin/file
3316
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3317
;;
3318
esac
3319
else
3320
lt_cv_deplibs_check_method=pass_all
3321
fi
3322
;;
3323
3324
gnu*)
3325
lt_cv_deplibs_check_method=pass_all
3326
;;
3327
3328
hpux10.20* | hpux11*)
3329
lt_cv_file_magic_cmd=/usr/bin/file
3330
case "$host_cpu" in
3331
ia64*)
3332
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
3333
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3334
;;
3335
hppa*64*)
3336
[lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
3337
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
3338
;;
3339
*)
3340
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
3341
lt_cv_file_magic_test_file=/usr/lib/libc.sl
3342
;;
3343
esac
3344
;;
3345
3346
irix5* | irix6* | nonstopux*)
3347
case $LD in
3348
*-32|*"-32 ") libmagic=32-bit;;
3349
*-n32|*"-n32 ") libmagic=N32;;
3350
*-64|*"-64 ") libmagic=64-bit;;
3351
*) libmagic=never-match;;
3352
esac
3353
lt_cv_deplibs_check_method=pass_all
3354
;;
3355
3356
# This must be Linux ELF.
3357
linux*)
3358
lt_cv_deplibs_check_method=pass_all
3359
;;
3360
3361
netbsd*)
3362
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3363
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3364
else
3365
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
3366
fi
3367
;;
3368
3369
newos6*)
3370
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
3371
lt_cv_file_magic_cmd=/usr/bin/file
3372
lt_cv_file_magic_test_file=/usr/lib/libnls.so
3373
;;
3374
3375
nto-qnx*)
3376
lt_cv_deplibs_check_method=unknown
3377
;;
3378
3379
openbsd*)
3380
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3381
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
3382
else
3383
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3384
fi
3385
;;
3386
3387
osf3* | osf4* | osf5*)
3388
lt_cv_deplibs_check_method=pass_all
3389
;;
3390
3391
sco3.2v5*)
3392
lt_cv_deplibs_check_method=pass_all
3393
;;
3394
3395
solaris*)
3396
lt_cv_deplibs_check_method=pass_all
3397
;;
3398
3399
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3400
case $host_vendor in
3401
motorola)
3402
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
3403
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3404
;;
3405
ncr)
3406
lt_cv_deplibs_check_method=pass_all
3407
;;
3408
sequent)
3409
lt_cv_file_magic_cmd='/bin/file'
3410
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
3411
;;
3412
sni)
3413
lt_cv_file_magic_cmd='/bin/file'
3414
lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
3415
lt_cv_file_magic_test_file=/lib/libc.so
3416
;;
3417
siemens)
3418
lt_cv_deplibs_check_method=pass_all
3419
;;
3420
esac
3421
;;
3422
3423
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*)
3424
lt_cv_deplibs_check_method=pass_all
3425
;;
3426
esac
3427
])
3428
file_magic_cmd=$lt_cv_file_magic_cmd
3429
deplibs_check_method=$lt_cv_deplibs_check_method
3430
test -z "$deplibs_check_method" && deplibs_check_method=unknown
3431
])# AC_DEPLIBS_CHECK_METHOD
3432
3433
3434
# AC_PROG_NM
3435
# ----------
3436
# find the pathname to a BSD-compatible name lister
3437
AC_DEFUN([AC_PROG_NM],
3438
[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
3439
[if test -n "$NM"; then
3440
# Let the user override the test.
3441
lt_cv_path_NM="$NM"
3442
else
3443
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3444
for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3445
IFS="$lt_save_ifs"
3446
test -z "$ac_dir" && ac_dir=.
3447
tmp_nm="$ac_dir/${ac_tool_prefix}nm"
3448
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
3449
# Check to see if the nm accepts a BSD-compat flag.
3450
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
3451
# nm: unknown option "B" ignored
3452
# Tru64's nm complains that /dev/null is an invalid object file
3453
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3454
*/dev/null* | *'Invalid file or object type'*)
3455
lt_cv_path_NM="$tmp_nm -B"
3456
break
3457
;;
3458
*)
3459
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3460
*/dev/null*)
3461
lt_cv_path_NM="$tmp_nm -p"
3462
break
3463
;;
3464
*)
3465
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3466
continue # so that we can try to find one that supports BSD flags
3467
;;
3468
esac
3469
esac
3470
fi
3471
done
3472
IFS="$lt_save_ifs"
3473
test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3474
fi])
3475
NM="$lt_cv_path_NM"
3476
])# AC_PROG_NM
3477
3478
3479
# AC_CHECK_LIBM
3480
# -------------
3481
# check for math library
3482
AC_DEFUN([AC_CHECK_LIBM],
3483
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
3484
LIBM=
3485
case $host in
3486
*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
3487
# These system don't have libm, or don't need it
3488
;;
3489
*-ncr-sysv4.3*)
3490
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
3491
AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
3492
;;
3493
*)
3494
AC_CHECK_LIB(m, cos, LIBM="-lm")
3495
;;
3496
esac
3497
])# AC_CHECK_LIBM
3498
3499
3500
# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
3501
# -----------------------------------
3502
# sets LIBLTDL to the link flags for the libltdl convenience library and
3503
# LTDLINCL to the include flags for the libltdl header and adds
3504
# --enable-ltdl-convenience to the configure arguments. Note that LIBLTDL
3505
# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
3506
# DIRECTORY is not provided, it is assumed to be `libltdl'. LIBLTDL will
3507
# be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed with
3508
# '${top_srcdir}/' (note the single quotes!). If your package is not
3509
# flat and you're not using automake, define top_builddir and
3510
# top_srcdir appropriately in the Makefiles.
3511
AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
3512
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3513
case $enable_ltdl_convenience in
3514
no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
3515
"") enable_ltdl_convenience=yes
3516
ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
3517
esac
3518
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
3519
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
3520
# For backwards non-gettext consistent compatibility...
3521
INCLTDL="$LTDLINCL"
3522
])# AC_LIBLTDL_CONVENIENCE
3523
3524
3525
# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
3526
# -----------------------------------
3527
# sets LIBLTDL to the link flags for the libltdl installable library and
3528
# LTDLINCL to the include flags for the libltdl header and adds
3529
# --enable-ltdl-install to the configure arguments. Note that LIBLTDL
3530
# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
3531
# DIRECTORY is not provided and an installed libltdl is not found, it is
3532
# assumed to be `libltdl'. LIBLTDL will be prefixed with '${top_builddir}/'
3533
# and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single
3534
# quotes!). If your package is not flat and you're not using automake,
3535
# define top_builddir and top_srcdir appropriately in the Makefiles.
3536
# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
3537
AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
3538
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3539
AC_CHECK_LIB(ltdl, lt_dlinit,
3540
[test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
3541
[if test x"$enable_ltdl_install" = xno; then
3542
AC_MSG_WARN([libltdl not installed, but installation disabled])
3543
else
3544
enable_ltdl_install=yes
3545
fi
3546
])
3547
if test x"$enable_ltdl_install" = x"yes"; then
3548
ac_configure_args="$ac_configure_args --enable-ltdl-install"
3549
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
3550
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
3551
else
3552
ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
3553
LIBLTDL="-lltdl"
3554
LTDLINCL=
3555
fi
3556
# For backwards non-gettext consistent compatibility...
3557
INCLTDL="$LTDLINCL"
3558
])# AC_LIBLTDL_INSTALLABLE
3559
3560
3561
# AC_LIBTOOL_CXX
3562
# --------------
3563
# enable support for C++ libraries
3564
AC_DEFUN([AC_LIBTOOL_CXX],
3565
[AC_REQUIRE([_LT_AC_LANG_CXX])
3566
])# AC_LIBTOOL_CXX
3567
3568
3569
# _LT_AC_LANG_CXX
3570
# ---------------
3571
AC_DEFUN([_LT_AC_LANG_CXX],
3572
[AC_REQUIRE([AC_PROG_CXX])
3573
AC_REQUIRE([_LT_AC_PROG_CXXCPP])
3574
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
3575
])# _LT_AC_LANG_CXX
3576
3577
# _LT_AC_PROG_CXXCPP
3578
# ---------------
3579
AC_DEFUN([_LT_AC_PROG_CXXCPP],
3580
[
3581
AC_REQUIRE([AC_PROG_CXX])
3582
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
3583
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
3584
(test "X$CXX" != "Xg++"))) ; then
3585
AC_PROG_CXXCPP
3586
fi
3587
])# _LT_AC_PROG_CXXCPP
3588
3589
# AC_LIBTOOL_F77
3590
# --------------
3591
# enable support for Fortran 77 libraries
3592
AC_DEFUN([AC_LIBTOOL_F77],
3593
[AC_REQUIRE([_LT_AC_LANG_F77])
3594
])# AC_LIBTOOL_F77
3595
3596
3597
# _LT_AC_LANG_F77
3598
# ---------------
3599
AC_DEFUN([_LT_AC_LANG_F77],
3600
[AC_REQUIRE([AC_PROG_F77])
3601
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
3602
])# _LT_AC_LANG_F77
3603
3604
3605
# AC_LIBTOOL_GCJ
3606
# --------------
3607
# enable support for GCJ libraries
3608
AC_DEFUN([AC_LIBTOOL_GCJ],
3609
[AC_REQUIRE([_LT_AC_LANG_GCJ])
3610
])# AC_LIBTOOL_GCJ
3611
3612
3613
# _LT_AC_LANG_GCJ
3614
# ---------------
3615
AC_DEFUN([_LT_AC_LANG_GCJ],
3616
[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
3617
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
3618
[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
3619
[ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
3620
[ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
3621
[AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
3622
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
3623
])# _LT_AC_LANG_GCJ
3624
3625
3626
# AC_LIBTOOL_RC
3627
# --------------
3628
# enable support for Windows resource files
3629
AC_DEFUN([AC_LIBTOOL_RC],
3630
[AC_REQUIRE([LT_AC_PROG_RC])
3631
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
3632
])# AC_LIBTOOL_RC
3633
3634
3635
# AC_LIBTOOL_LANG_C_CONFIG
3636
# ------------------------
3637
# Ensure that the configuration vars for the C compiler are
3638
# suitably defined. Those variables are subsequently used by
3639
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3640
AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
3641
AC_DEFUN([_LT_AC_LANG_C_CONFIG],
3642
[lt_save_CC="$CC"
3643
AC_LANG_PUSH(C)
3644
3645
# Source file extension for C test sources.
3646
ac_ext=c
3647
3648
# Object file extension for compiled C test sources.
3649
objext=o
3650
_LT_AC_TAGVAR(objext, $1)=$objext
3651
3652
# Code to be used in simple compile tests
3653
lt_simple_compile_test_code="int some_variable = 0;\n"
3654
3655
# Code to be used in simple link tests
3656
lt_simple_link_test_code='int main(){return(0);}\n'
3657
3658
_LT_AC_SYS_COMPILER
3659
3660
#
3661
# Check for any special shared library compilation flags.
3662
#
3663
_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)=
3664
if test "$GCC" = no; then
3665
case $host_os in
3666
sco3.2v5*)
3667
_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf'
3668
;;
3669
esac
3670
fi
3671
if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then
3672
AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries])
3673
if echo "$old_CC $old_CFLAGS " | grep "[[ ]]$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[ ]]" >/dev/null; then :
3674
else
3675
AC_MSG_WARN([add `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to the CC or CFLAGS env variable and reconfigure])
3676
_LT_AC_TAGVAR(lt_cv_prog_cc_can_build_shared, $1)=no
3677
fi
3678
fi
3679
3680
3681
#
3682
# Check to make sure the static flag actually works.
3683
#
3684
AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $_LT_AC_TAGVAR(lt_prog_compiler_static, $1) works],
3685
_LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
3686
$_LT_AC_TAGVAR(lt_prog_compiler_static, $1),
3687
[],
3688
[_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
3689
3690
3691
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
3692
AC_LIBTOOL_PROG_COMPILER_PIC($1)
3693
AC_LIBTOOL_PROG_CC_C_O($1)
3694
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3695
AC_LIBTOOL_PROG_LD_SHLIBS($1)
3696
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3697
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3698
AC_LIBTOOL_SYS_LIB_STRIP
3699
AC_LIBTOOL_DLOPEN_SELF($1)
3700
3701
# Report which librarie types wil actually be built
3702
AC_MSG_CHECKING([if libtool supports shared libraries])
3703
AC_MSG_RESULT([$can_build_shared])
3704
3705
AC_MSG_CHECKING([whether to build shared libraries])
3706
test "$can_build_shared" = "no" && enable_shared=no
3707
3708
# On AIX, shared libraries and static libraries use the same namespace, and
3709
# are all built from PIC.
3710
case "$host_os" in
3711
aix3*)
3712
test "$enable_shared" = yes && enable_static=no
3713
if test -n "$RANLIB"; then
3714
archive_cmds="$archive_cmds~\$RANLIB \$lib"
3715
postinstall_cmds='$RANLIB $lib'
3716
fi
3717
;;
3718
3719
aix4* | aix5*)
3720
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
3721
test "$enable_shared" = yes && enable_static=no
3722
fi
3723
;;
3724
esac
3725
AC_MSG_RESULT([$enable_shared])
3726
3727
AC_MSG_CHECKING([whether to build static libraries])
3728
# Make sure either enable_shared or enable_static is yes.
3729
test "$enable_shared" = yes || enable_static=yes
3730
AC_MSG_RESULT([$enable_static])
3731
3732
AC_LIBTOOL_CONFIG($1)
3733
3734
AC_LANG_POP
3735
CC="$lt_save_CC"
3736
])# AC_LIBTOOL_LANG_C_CONFIG
3737
3738
3739
# AC_LIBTOOL_LANG_CXX_CONFIG
3740
# --------------------------
3741
# Ensure that the configuration vars for the C compiler are
3742
# suitably defined. Those variables are subsequently used by
3743
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3744
AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
3745
AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
3746
[AC_LANG_PUSH(C++)
3747
AC_REQUIRE([AC_PROG_CXX])
3748
AC_REQUIRE([_LT_AC_PROG_CXXCPP])
3749
3750
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3751
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
3752
_LT_AC_TAGVAR(always_export_symbols, $1)=no
3753
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
3754
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
3755
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3756
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
3757
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
3758
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3759
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
3760
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
3761
_LT_AC_TAGVAR(module_cmds, $1)=
3762
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
3763
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
3764
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
3765
_LT_AC_TAGVAR(no_undefined_flag, $1)=
3766
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3767
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
3768
3769
# Dependencies to place before and after the object being linked:
3770
_LT_AC_TAGVAR(predep_objects, $1)=
3771
_LT_AC_TAGVAR(postdep_objects, $1)=
3772
_LT_AC_TAGVAR(predeps, $1)=
3773
_LT_AC_TAGVAR(postdeps, $1)=
3774
_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
3775
3776
# Source file extension for C++ test sources.
3777
ac_ext=cc
3778
3779
# Object file extension for compiled C++ test sources.
3780
objext=o
3781
_LT_AC_TAGVAR(objext, $1)=$objext
3782
3783
# Code to be used in simple compile tests
3784
lt_simple_compile_test_code="int some_variable = 0;\n"
3785
3786
# Code to be used in simple link tests
3787
lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'
3788
3789
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
3790
_LT_AC_SYS_COMPILER
3791
3792
# Allow CC to be a program name with arguments.
3793
lt_save_CC=$CC
3794
lt_save_LD=$LD
3795
lt_save_GCC=$GCC
3796
GCC=$GXX
3797
lt_save_with_gnu_ld=$with_gnu_ld
3798
lt_save_path_LD=$lt_cv_path_LD
3799
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
3800
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
3801
else
3802
unset lt_cv_prog_gnu_ld
3803
fi
3804
if test -n "${lt_cv_path_LDCXX+set}"; then
3805
lt_cv_path_LD=$lt_cv_path_LDCXX
3806
else
3807
unset lt_cv_path_LD
3808
fi
3809
test -z "${LDCXX+set}" || LD=$LDCXX
3810
CC=${CXX-"c++"}
3811
compiler=$CC
3812
_LT_AC_TAGVAR(compiler, $1)=$CC
3813
cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
3814
3815
# We don't want -fno-exception wen compiling C++ code, so set the
3816
# no_builtin_flag separately
3817
if test "$GXX" = yes; then
3818
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
3819
else
3820
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
3821
fi
3822
3823
if test "$GXX" = yes; then
3824
# Set up default GNU C++ configuration
3825
3826
AC_PROG_LD
3827
3828
# Check if GNU C++ uses GNU ld as the underlying linker, since the
3829
# archiving commands below assume that GNU ld is being used.
3830
if test "$with_gnu_ld" = yes; then
3831
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3832
_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'
3833
3834
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
3835
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3836
3837
# If archive_cmds runs LD, not CC, wlarc should be empty
3838
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
3839
# investigate it a little bit more. (MM)
3840
wlarc='${wl}'
3841
3842
# ancient GNU ld didn't support --whole-archive et. al.
3843
if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
3844
grep 'no-whole-archive' > /dev/null; then
3845
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
3846
else
3847
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3848
fi
3849
else
3850
with_gnu_ld=no
3851
wlarc=
3852
3853
# A generic and very simple default shared library creation
3854
# command for GNU C++ for the case where it uses the native
3855
# linker, instead of GNU ld. If possible, this setting should
3856
# overridden to take advantage of the native linker features on
3857
# the platform it is being used on.
3858
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
3859
fi
3860
3861
# Commands to make compiler produce verbose output that lists
3862
# what "hidden" libraries, object files and flags are used when
3863
# linking a shared library.
3864
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3865
3866
else
3867
GXX=no
3868
with_gnu_ld=no
3869
wlarc=
3870
fi
3871
3872
# PORTME: fill in a description of your system's C++ link characteristics
3873
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
3874
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
3875
case $host_os in
3876
aix3*)
3877
# FIXME: insert proper C++ library support
3878
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3879
;;
3880
aix4* | aix5*)
3881
if test "$host_cpu" = ia64; then
3882
# On IA64, the linker does run time linking by default, so we don't
3883
# have to do anything special.
3884
aix_use_runtimelinking=no
3885
exp_sym_flag='-Bexport'
3886
no_entry_flag=""
3887
else
3888
aix_use_runtimelinking=no
3889
3890
# Test if we are trying to use run time linking or normal
3891
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
3892
# need to do runtime linking.
3893
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
3894
for ld_flag in $LDFLAGS; do
3895
case $ld_flag in
3896
*-brtl*)
3897
aix_use_runtimelinking=yes
3898
break
3899
;;
3900
esac
3901
done
3902
esac
3903
3904
exp_sym_flag='-bexport'
3905
no_entry_flag='-bnoentry'
3906
fi
3907
3908
# When large executables or shared objects are built, AIX ld can
3909
# have problems creating the table of contents. If linking a library
3910
# or program results in "error TOC overflow" add -mminimal-toc to
3911
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
3912
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
3913
3914
_LT_AC_TAGVAR(archive_cmds, $1)=''
3915
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3916
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
3917
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3918
3919
if test "$GXX" = yes; then
3920
case $host_os in aix4.[012]|aix4.[012].*)
3921
# We only want to do this on AIX 4.2 and lower, the check
3922
# below for broken collect2 doesn't work under 4.3+
3923
collect2name=`${CC} -print-prog-name=collect2`
3924
if test -f "$collect2name" && \
3925
strings "$collect2name" | grep resolve_lib_name >/dev/null
3926
then
3927
# We have reworked collect2
3928
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3929
else
3930
# We have old collect2
3931
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
3932
# It fails to find uninstalled libraries when the uninstalled
3933
# path is not listed in the libpath. Setting hardcode_minus_L
3934
# to unsupported forces relinking
3935
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
3936
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3937
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3938
fi
3939
esac
3940
shared_flag='-shared'
3941
else
3942
# not using gcc
3943
if test "$host_cpu" = ia64; then
3944
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
3945
# chokes on -Wl,-G. The following line is correct:
3946
shared_flag='-G'
3947
else
3948
if test "$aix_use_runtimelinking" = yes; then
3949
shared_flag='${wl}-G'
3950
else
3951
shared_flag='${wl}-bM:SRE'
3952
fi
3953
fi
3954
fi
3955
3956
# It seems that -bexpall does not export symbols beginning with
3957
# underscore (_), so it is better to generate a list of symbols to export.
3958
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
3959
if test "$aix_use_runtimelinking" = yes; then
3960
# Warning - without using the other runtime loading flags (-brtl),
3961
# -berok will link without error, but may produce a broken library.
3962
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
3963
# Determine the default libpath from the value encoded in an empty executable.
3964
_LT_AC_SYS_LIBPATH_AIX
3965
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
3966
3967
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
3968
else
3969
if test "$host_cpu" = ia64; then
3970
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
3971
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
3972
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
3973
else
3974
# Determine the default libpath from the value encoded in an empty executable.
3975
_LT_AC_SYS_LIBPATH_AIX
3976
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
3977
# Warning - without using the other run time loading flags,
3978
# -berok will link without error, but may produce a broken library.
3979
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
3980
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
3981
# -bexpall does not export symbols beginning with underscore (_)
3982
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
3983
# Exported symbols can be pulled into shared objects from archives
3984
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
3985
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
3986
# This is similar to how AIX traditionally builds it's shared libraries.
3987
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
3988
fi
3989
fi
3990
;;
3991
chorus*)
3992
case $cc_basename in
3993
*)
3994
# FIXME: insert proper C++ library support
3995
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3996
;;
3997
esac
3998
;;
3999
4000
4001
cygwin* | mingw* | pw32*)
4002
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
4003
# as there is no search path for DLLs.
4004
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4005
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
4006
_LT_AC_TAGVAR(always_export_symbols, $1)=no
4007
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
4008
4009
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
4010
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
4011
# If the export-symbols file already is a .def file (1st line
4012
# is EXPORTS), use it as is; otherwise, prepend...
4013
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
4014
cp $export_symbols $output_objdir/$soname.def;
4015
else
4016
echo EXPORTS > $output_objdir/$soname.def;
4017
cat $export_symbols >> $output_objdir/$soname.def;
4018
fi~
4019
$CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
4020
else
4021
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4022
fi
4023
;;
4024
darwin* | rhapsody*)
4025
case "$host_os" in
4026
rhapsody* | darwin1.[[012]])
4027
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
4028
;;
4029
*) # Darwin 1.3 on
4030
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
4031
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
4032
else
4033
case ${MACOSX_DEPLOYMENT_TARGET} in
4034
10.[[012]])
4035
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
4036
;;
4037
10.*)
4038
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
4039
;;
4040
esac
4041
fi
4042
;;
4043
esac
4044
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4045
_LT_AC_TAGVAR(hardcode_direct, $1)=no
4046
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
4047
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
4048
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
4049
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
4050
4051
if test "$GXX" = yes ; then
4052
lt_int_apple_cc_single_mod=no
4053
output_verbose_link_cmd='echo'
4054
if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
4055
lt_int_apple_cc_single_mod=yes
4056
fi
4057
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
4058
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
4059
else
4060
_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'
4061
fi
4062
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
4063
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
4064
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
4065
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
4066
else
4067
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
4068
fi
4069
_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 ${lib}'
4070
else
4071
case "$cc_basename" in
4072
xlc*)
4073
output_verbose_link_cmd='echo'
4074
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
4075
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
4076
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
4077
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
4078
_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}'
4079
;;
4080
*)
4081
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4082
;;
4083
esac
4084
fi
4085
;;
4086
4087
dgux*)
4088
case $cc_basename in
4089
ec++)
4090
# FIXME: insert proper C++ library support
4091
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4092
;;
4093
ghcx)
4094
# Green Hills C++ Compiler
4095
# FIXME: insert proper C++ library support
4096
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4097
;;
4098
*)
4099
# FIXME: insert proper C++ library support
4100
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4101
;;
4102
esac
4103
;;
4104
freebsd[12]*)
4105
# C++ shared libraries reported to be fairly broken before switch to ELF
4106
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4107
;;
4108
freebsd-elf*)
4109
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4110
;;
4111
freebsd* | kfreebsd*-gnu)
4112
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
4113
# conventions
4114
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
4115
;;
4116
gnu*)
4117
;;
4118
hpux9*)
4119
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4120
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4121
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4122
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
4123
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
4124
# but as the default
4125
# location of the library.
4126
4127
case $cc_basename in
4128
CC)
4129
# FIXME: insert proper C++ library support
4130
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4131
;;
4132
aCC)
4133
_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 $lib'
4134
# Commands to make compiler produce verbose output that lists
4135
# what "hidden" libraries, object files and flags are used when
4136
# linking a shared library.
4137
#
4138
# There doesn't appear to be a way to prevent this compiler from
4139
# explicitly linking system object files so we need to strip them
4140
# from the output so that they don't get included in the library
4141
# dependencies.
4142
output_verbose_link_cmd='templist=`($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 $list'
4143
;;
4144
*)
4145
if test "$GXX" = yes; then
4146
_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'
4147
else
4148
# FIXME: insert proper C++ library support
4149
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4150
fi
4151
;;
4152
esac
4153
;;
4154
hpux10*|hpux11*)
4155
if test $with_gnu_ld = no; then
4156
case "$host_cpu" in
4157
hppa*64*)
4158
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4159
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
4160
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4161
;;
4162
ia64*)
4163
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4164
;;
4165
*)
4166
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4167
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4168
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4169
;;
4170
esac
4171
fi
4172
case "$host_cpu" in
4173
hppa*64*)
4174
_LT_AC_TAGVAR(hardcode_direct, $1)=no
4175
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
4176
;;
4177
ia64*)
4178
_LT_AC_TAGVAR(hardcode_direct, $1)=no
4179
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
4180
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
4181
# but as the default
4182
# location of the library.
4183
;;
4184
*)
4185
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
4186
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
4187
# but as the default
4188
# location of the library.
4189
;;
4190
esac
4191
4192
case $cc_basename in
4193
CC)
4194
# FIXME: insert proper C++ library support
4195
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4196
;;
4197
aCC)
4198
case "$host_cpu" in
4199
hppa*64*|ia64*)
4200
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
4201
;;
4202
*)
4203
_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 $compiler_flags'
4204
;;
4205
esac
4206
# Commands to make compiler produce verbose output that lists
4207
# what "hidden" libraries, object files and flags are used when
4208
# linking a shared library.
4209
#
4210
# There doesn't appear to be a way to prevent this compiler from
4211
# explicitly linking system object files so we need to strip them
4212
# from the output so that they don't get included in the library
4213
# dependencies.
4214
output_verbose_link_cmd='templist=`($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 $list'
4215
;;
4216
*)
4217
if test "$GXX" = yes; then
4218
if test $with_gnu_ld = no; then
4219
case "$host_cpu" in
4220
ia64*|hppa*64*)
4221
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
4222
;;
4223
*)
4224
_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'
4225
;;
4226
esac
4227
fi
4228
else
4229
# FIXME: insert proper C++ library support
4230
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4231
fi
4232
;;
4233
esac
4234
;;
4235
irix5* | irix6*)
4236
case $cc_basename in
4237
CC)
4238
# SGI C++
4239
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
4240
4241
# Archives containing C++ object files must be created using
4242
# "CC -ar", where "CC" is the IRIX C++ compiler. This is
4243
# necessary to make sure instantiated templates are included
4244
# in the archive.
4245
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
4246
;;
4247
*)
4248
if test "$GXX" = yes; then
4249
if test "$with_gnu_ld" = no; then
4250
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
4251
else
4252
_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'
4253
fi
4254
fi
4255
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
4256
;;
4257
esac
4258
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4259
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4260
;;
4261
linux*)
4262
case $cc_basename in
4263
KCC)
4264
# Kuck and Associates, Inc. (KAI) C++ Compiler
4265
4266
# KCC will only create a shared library if the output file
4267
# ends with ".so" (or ".sl" for HP-UX), so rename the library
4268
# to its proper name (with version) after linking.
4269
_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'
4270
_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 $lib'
4271
# Commands to make compiler produce verbose output that lists
4272
# what "hidden" libraries, object files and flags are used when
4273
# linking a shared library.
4274
#
4275
# There doesn't appear to be a way to prevent this compiler from
4276
# explicitly linking system object files so we need to strip them
4277
# from the output so that they don't get included in the library
4278
# dependencies.
4279
output_verbose_link_cmd='templist=`$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'
4280
4281
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
4282
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
4283
4284
# Archives containing C++ object files must be created using
4285
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
4286
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
4287
;;
4288
icpc)
4289
# Intel C++
4290
with_gnu_ld=yes
4291
# version 8.0 and above of icpc choke on multiply defined symbols
4292
# if we add $predep_objects and $postdep_objects, however 7.1 and
4293
# earlier do not add the objects themselves.
4294
case `$CC -V 2>&1` in
4295
*"Version 7."*)
4296
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
4297
_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'
4298
;;
4299
*) # Version 8.0 or newer
4300
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4301
_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'
4302
;;
4303
esac
4304
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4305
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4306
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
4307
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
4308
;;
4309
cxx)
4310
# Compaq C++
4311
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
4312
_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'
4313
4314
runpath_var=LD_RUN_PATH
4315
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
4316
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4317
4318
# Commands to make compiler produce verbose output that lists
4319
# what "hidden" libraries, object files and flags are used when
4320
# linking a shared library.
4321
#
4322
# There doesn't appear to be a way to prevent this compiler from
4323
# explicitly linking system object files so we need to strip them
4324
# from the output so that they don't get included in the library
4325
# dependencies.
4326
output_verbose_link_cmd='templist=`$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'
4327
;;
4328
esac
4329
;;
4330
lynxos*)
4331
# FIXME: insert proper C++ library support
4332
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4333
;;
4334
m88k*)
4335
# FIXME: insert proper C++ library support
4336
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4337
;;
4338
mvs*)
4339
case $cc_basename in
4340
cxx)
4341
# FIXME: insert proper C++ library support
4342
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4343
;;
4344
*)
4345
# FIXME: insert proper C++ library support
4346
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4347
;;
4348
esac
4349
;;
4350
netbsd*)
4351
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
4352
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
4353
wlarc=
4354
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4355
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
4356
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
4357
fi
4358
# Workaround some broken pre-1.5 toolchains
4359
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
4360
;;
4361
openbsd2*)
4362
# C++ shared libraries are fairly broken
4363
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4364
;;
4365
openbsd*)
4366
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
4367
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
4368
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
4369
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4370
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4371
_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'
4372
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4373
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
4374
fi
4375
output_verbose_link_cmd='echo'
4376
;;
4377
osf3*)
4378
case $cc_basename in
4379
KCC)
4380
# Kuck and Associates, Inc. (KAI) C++ Compiler
4381
4382
# KCC will only create a shared library if the output file
4383
# ends with ".so" (or ".sl" for HP-UX), so rename the library
4384
# to its proper name (with version) after linking.
4385
_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'
4386
4387
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4388
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4389
4390
# Archives containing C++ object files must be created using
4391
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
4392
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
4393
4394
;;
4395
RCC)
4396
# Rational C++ 2.4.1
4397
# FIXME: insert proper C++ library support
4398
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4399
;;
4400
cxx)
4401
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4402
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
4403
4404
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4405
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4406
4407
# Commands to make compiler produce verbose output that lists
4408
# what "hidden" libraries, object files and flags are used when
4409
# linking a shared library.
4410
#
4411
# There doesn't appear to be a way to prevent this compiler from
4412
# explicitly linking system object files so we need to strip them
4413
# from the output so that they don't get included in the library
4414
# dependencies.
4415
output_verbose_link_cmd='templist=`$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 $list'
4416
;;
4417
*)
4418
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
4419
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4420
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
4421
4422
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4423
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4424
4425
# Commands to make compiler produce verbose output that lists
4426
# what "hidden" libraries, object files and flags are used when
4427
# linking a shared library.
4428
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
4429
4430
else
4431
# FIXME: insert proper C++ library support
4432
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4433
fi
4434
;;
4435
esac
4436
;;
4437
osf4* | osf5*)
4438
case $cc_basename in
4439
KCC)
4440
# Kuck and Associates, Inc. (KAI) C++ Compiler
4441
4442
# KCC will only create a shared library if the output file
4443
# ends with ".so" (or ".sl" for HP-UX), so rename the library
4444
# to its proper name (with version) after linking.
4445
_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'
4446
4447
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4448
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4449
4450
# Archives containing C++ object files must be created using
4451
# the KAI C++ compiler.
4452
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
4453
;;
4454
RCC)
4455
# Rational C++ 2.4.1
4456
# FIXME: insert proper C++ library support
4457
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4458
;;
4459
cxx)
4460
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
4461
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
4462
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
4463
echo "-hidden">> $lib.exp~
4464
$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry $objdir/so_locations -o $lib~
4465
$rm $lib.exp'
4466
4467
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
4468
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4469
4470
# Commands to make compiler produce verbose output that lists
4471
# what "hidden" libraries, object files and flags are used when
4472
# linking a shared library.
4473
#
4474
# There doesn't appear to be a way to prevent this compiler from
4475
# explicitly linking system object files so we need to strip them
4476
# from the output so that they don't get included in the library
4477
# dependencies.
4478
output_verbose_link_cmd='templist=`$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 $list'
4479
;;
4480
*)
4481
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
4482
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4483
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
4484
4485
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4486
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4487
4488
# Commands to make compiler produce verbose output that lists
4489
# what "hidden" libraries, object files and flags are used when
4490
# linking a shared library.
4491
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
4492
4493
else
4494
# FIXME: insert proper C++ library support
4495
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4496
fi
4497
;;
4498
esac
4499
;;
4500
psos*)
4501
# FIXME: insert proper C++ library support
4502
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4503
;;
4504
sco*)
4505
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4506
case $cc_basename in
4507
CC)
4508
# FIXME: insert proper C++ library support
4509
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4510
;;
4511
*)
4512
# FIXME: insert proper C++ library support
4513
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4514
;;
4515
esac
4516
;;
4517
sunos4*)
4518
case $cc_basename in
4519
CC)
4520
# Sun C++ 4.x
4521
# FIXME: insert proper C++ library support
4522
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4523
;;
4524
lcc)
4525
# Lucid
4526
# FIXME: insert proper C++ library support
4527
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4528
;;
4529
*)
4530
# FIXME: insert proper C++ library support
4531
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4532
;;
4533
esac
4534
;;
4535
solaris*)
4536
case $cc_basename in
4537
CC)
4538
# Sun C++ 4.2, 5.x and Centerline C++
4539
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
4540
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
4541
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
4542
$CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
4543
4544
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4545
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
4546
case $host_os in
4547
solaris2.[0-5] | solaris2.[0-5].*) ;;
4548
*)
4549
# The C++ compiler is used as linker so we must use $wl
4550
# flag to pass the commands to the underlying system
4551
# linker.
4552
# Supported since Solaris 2.6 (maybe 2.5.1?)
4553
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
4554
;;
4555
esac
4556
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
4557
4558
# Commands to make compiler produce verbose output that lists
4559
# what "hidden" libraries, object files and flags are used when
4560
# linking a shared library.
4561
#
4562
# There doesn't appear to be a way to prevent this compiler from
4563
# explicitly linking system object files so we need to strip them
4564
# from the output so that they don't get included in the library
4565
# dependencies.
4566
output_verbose_link_cmd='templist=`$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep "\-[[LR]]"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
4567
4568
# Archives containing C++ object files must be created using
4569
# "CC -xar", where "CC" is the Sun C++ compiler. This is
4570
# necessary to make sure instantiated templates are included
4571
# in the archive.
4572
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
4573
;;
4574
gcx)
4575
# Green Hills C++ Compiler
4576
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
4577
4578
# The C++ compiler must be used to create the archive.
4579
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
4580
;;
4581
*)
4582
# GNU C++ compiler with Solaris linker
4583
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
4584
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
4585
if $CC --version | grep -v '^2\.7' > /dev/null; then
4586
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
4587
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
4588
$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
4589
4590
# Commands to make compiler produce verbose output that lists
4591
# what "hidden" libraries, object files and flags are used when
4592
# linking a shared library.
4593
output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
4594
else
4595
# g++ 2.7 appears to require `-G' NOT `-shared' on this
4596
# platform.
4597
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
4598
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
4599
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
4600
4601
# Commands to make compiler produce verbose output that lists
4602
# what "hidden" libraries, object files and flags are used when
4603
# linking a shared library.
4604
output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
4605
fi
4606
4607
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
4608
fi
4609
;;
4610
esac
4611
;;
4612
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
4613
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4614
;;
4615
tandem*)
4616
case $cc_basename in
4617
NCC)
4618
# NonStop-UX NCC 3.20
4619
# FIXME: insert proper C++ library support
4620
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4621
;;
4622
*)
4623
# FIXME: insert proper C++ library support
4624
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4625
;;
4626
esac
4627
;;
4628
vxworks*)
4629
# FIXME: insert proper C++ library support
4630
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4631
;;
4632
*)
4633
# FIXME: insert proper C++ library support
4634
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4635
;;
4636
esac
4637
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
4638
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
4639
4640
_LT_AC_TAGVAR(GCC, $1)="$GXX"
4641
_LT_AC_TAGVAR(LD, $1)="$LD"
4642
4643
AC_LIBTOOL_POSTDEP_PREDEP($1)
4644
AC_LIBTOOL_PROG_COMPILER_PIC($1)
4645
AC_LIBTOOL_PROG_CC_C_O($1)
4646
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4647
AC_LIBTOOL_PROG_LD_SHLIBS($1)
4648
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4649
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4650
AC_LIBTOOL_SYS_LIB_STRIP
4651
AC_LIBTOOL_DLOPEN_SELF($1)
4652
4653
AC_LIBTOOL_CONFIG($1)
4654
4655
AC_LANG_POP
4656
CC=$lt_save_CC
4657
LDCXX=$LD
4658
LD=$lt_save_LD
4659
GCC=$lt_save_GCC
4660
with_gnu_ldcxx=$with_gnu_ld
4661
with_gnu_ld=$lt_save_with_gnu_ld
4662
lt_cv_path_LDCXX=$lt_cv_path_LD
4663
lt_cv_path_LD=$lt_save_path_LD
4664
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
4665
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
4666
])# AC_LIBTOOL_LANG_CXX_CONFIG
4667
4668
# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
4669
# ------------------------
4670
# Figure out "hidden" library dependencies from verbose
4671
# compiler output when linking a shared library.
4672
# Parse the compiler output and extract the necessary
4673
# objects, libraries and library flags.
4674
AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
4675
dnl we can't use the lt_simple_compile_test_code here,
4676
dnl because it contains code intended for an executable,
4677
dnl not a library. It's possible we should let each
4678
dnl tag define a new lt_????_link_test_code variable,
4679
dnl but it's only used here...
4680
ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
4681
int a;
4682
void foo (void) { a = 0; }
4683
EOF
4684
],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
4685
class Foo
4686
{
4687
public:
4688
Foo (void) { a = 0; }
4689
private:
4690
int a;
4691
};
4692
EOF
4693
],[$1],[F77],[cat > conftest.$ac_ext <<EOF
4694
subroutine foo
4695
implicit none
4696
integer*4 a
4697
a=0
4698
return
4699
end
4700
EOF
4701
],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
4702
public class foo {
4703
private int a;
4704
public void bar (void) {
4705
a = 0;
4706
}
4707
};
4708
EOF
4709
])
4710
dnl Parse the compiler output and extract the necessary
4711
dnl objects, libraries and library flags.
4712
if AC_TRY_EVAL(ac_compile); then
4713
# Parse the compiler output and extract the necessary
4714
# objects, libraries and library flags.
4715
4716
# Sentinel used to keep track of whether or not we are before
4717
# the conftest object file.
4718
pre_test_object_deps_done=no
4719
4720
# The `*' in the case matches for architectures that use `case' in
4721
# $output_verbose_cmd can trigger glob expansion during the loop
4722
# eval without this substitution.
4723
output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`"
4724
4725
for p in `eval $output_verbose_link_cmd`; do
4726
case $p in
4727
4728
-L* | -R* | -l*)
4729
# Some compilers place space between "-{L,R}" and the path.
4730
# Remove the space.
4731
if test $p = "-L" \
4732
|| test $p = "-R"; then
4733
prev=$p
4734
continue
4735
else
4736
prev=
4737
fi
4738
4739
if test "$pre_test_object_deps_done" = no; then
4740
case $p in
4741
-L* | -R*)
4742
# Internal compiler library paths should come after those
4743
# provided the user. The postdeps already come after the
4744
# user supplied libs so there is no need to process them.
4745
if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
4746
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
4747
else
4748
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
4749
fi
4750
;;
4751
# The "-l" case would never come before the object being
4752
# linked, so don't bother handling this case.
4753
esac
4754
else
4755
if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
4756
_LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
4757
else
4758
_LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
4759
fi
4760
fi
4761
;;
4762
4763
*.$objext)
4764
# This assumes that the test object file only shows up
4765
# once in the compiler output.
4766
if test "$p" = "conftest.$objext"; then
4767
pre_test_object_deps_done=yes
4768
continue
4769
fi
4770
4771
if test "$pre_test_object_deps_done" = no; then
4772
if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
4773
_LT_AC_TAGVAR(predep_objects, $1)="$p"
4774
else
4775
_LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
4776
fi
4777
else
4778
if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
4779
_LT_AC_TAGVAR(postdep_objects, $1)="$p"
4780
else
4781
_LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
4782
fi
4783
fi
4784
;;
4785
4786
*) ;; # Ignore the rest.
4787
4788
esac
4789
done
4790
4791
# Clean up.
4792
rm -f a.out a.exe
4793
else
4794
echo "libtool.m4: error: problem compiling $1 test program"
4795
fi
4796
4797
$rm -f confest.$objext
4798
4799
case " $_LT_AC_TAGVAR(postdeps, $1) " in
4800
*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
4801
esac
4802
])# AC_LIBTOOL_POSTDEP_PREDEP
4803
4804
# AC_LIBTOOL_LANG_F77_CONFIG
4805
# ------------------------
4806
# Ensure that the configuration vars for the C compiler are
4807
# suitably defined. Those variables are subsequently used by
4808
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4809
AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
4810
AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
4811
[AC_REQUIRE([AC_PROG_F77])
4812
AC_LANG_PUSH(Fortran 77)
4813
4814
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4815
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
4816
_LT_AC_TAGVAR(always_export_symbols, $1)=no
4817
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
4818
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
4819
_LT_AC_TAGVAR(hardcode_direct, $1)=no
4820
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
4821
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
4822
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
4823
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
4824
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
4825
_LT_AC_TAGVAR(module_cmds, $1)=
4826
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
4827
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
4828
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
4829
_LT_AC_TAGVAR(no_undefined_flag, $1)=
4830
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
4831
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4832
4833
# Source file extension for f77 test sources.
4834
ac_ext=f
4835
4836
# Object file extension for compiled f77 test sources.
4837
objext=o
4838
_LT_AC_TAGVAR(objext, $1)=$objext
4839
4840
# Code to be used in simple compile tests
4841
lt_simple_compile_test_code=" subroutine t\n return\n end\n"
4842
4843
# Code to be used in simple link tests
4844
lt_simple_link_test_code=" program t\n end\n"
4845
4846
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
4847
_LT_AC_SYS_COMPILER
4848
4849
# Allow CC to be a program name with arguments.
4850
lt_save_CC="$CC"
4851
CC=${F77-"f77"}
4852
compiler=$CC
4853
_LT_AC_TAGVAR(compiler, $1)=$CC
4854
cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
4855
4856
AC_MSG_CHECKING([if libtool supports shared libraries])
4857
AC_MSG_RESULT([$can_build_shared])
4858
4859
AC_MSG_CHECKING([whether to build shared libraries])
4860
test "$can_build_shared" = "no" && enable_shared=no
4861
4862
# On AIX, shared libraries and static libraries use the same namespace, and
4863
# are all built from PIC.
4864
case "$host_os" in
4865
aix3*)
4866
test "$enable_shared" = yes && enable_static=no
4867
if test -n "$RANLIB"; then
4868
archive_cmds="$archive_cmds~\$RANLIB \$lib"
4869
postinstall_cmds='$RANLIB $lib'
4870
fi
4871
;;
4872
aix4* | aix5*)
4873
test "$enable_shared" = yes && enable_static=no
4874
;;
4875
esac
4876
AC_MSG_RESULT([$enable_shared])
4877
4878
AC_MSG_CHECKING([whether to build static libraries])
4879
# Make sure either enable_shared or enable_static is yes.
4880
test "$enable_shared" = yes || enable_static=yes
4881
AC_MSG_RESULT([$enable_static])
4882
4883
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
4884
4885
_LT_AC_TAGVAR(GCC, $1)="$G77"
4886
_LT_AC_TAGVAR(LD, $1)="$LD"
4887
4888
AC_LIBTOOL_PROG_COMPILER_PIC($1)
4889
AC_LIBTOOL_PROG_CC_C_O($1)
4890
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4891
AC_LIBTOOL_PROG_LD_SHLIBS($1)
4892
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4893
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4894
AC_LIBTOOL_SYS_LIB_STRIP
4895
4896
4897
AC_LIBTOOL_CONFIG($1)
4898
4899
AC_LANG_POP
4900
CC="$lt_save_CC"
4901
])# AC_LIBTOOL_LANG_F77_CONFIG
4902
4903
4904
# AC_LIBTOOL_LANG_GCJ_CONFIG
4905
# --------------------------
4906
# Ensure that the configuration vars for the C compiler are
4907
# suitably defined. Those variables are subsequently used by
4908
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4909
AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
4910
AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
4911
[AC_LANG_SAVE
4912
4913
# Source file extension for Java test sources.
4914
ac_ext=java
4915
4916
# Object file extension for compiled Java test sources.
4917
objext=o
4918
_LT_AC_TAGVAR(objext, $1)=$objext
4919
4920
# Code to be used in simple compile tests
4921
lt_simple_compile_test_code="class foo {}\n"
4922
4923
# Code to be used in simple link tests
4924
lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n'
4925
4926
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
4927
_LT_AC_SYS_COMPILER
4928
4929
# Allow CC to be a program name with arguments.
4930
lt_save_CC="$CC"
4931
CC=${GCJ-"gcj"}
4932
compiler=$CC
4933
_LT_AC_TAGVAR(compiler, $1)=$CC
4934
4935
# GCJ did not exist at the time GCC didn't implicitly link libc in.
4936
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4937
4938
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
4939
AC_LIBTOOL_PROG_COMPILER_PIC($1)
4940
AC_LIBTOOL_PROG_CC_C_O($1)
4941
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4942
AC_LIBTOOL_PROG_LD_SHLIBS($1)
4943
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4944
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4945
AC_LIBTOOL_SYS_LIB_STRIP
4946
AC_LIBTOOL_DLOPEN_SELF($1)
4947
4948
AC_LIBTOOL_CONFIG($1)
4949
4950
AC_LANG_RESTORE
4951
CC="$lt_save_CC"
4952
])# AC_LIBTOOL_LANG_GCJ_CONFIG
4953
4954
4955
# AC_LIBTOOL_LANG_RC_CONFIG
4956
# --------------------------
4957
# Ensure that the configuration vars for the Windows resource compiler are
4958
# suitably defined. Those variables are subsequently used by
4959
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4960
AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
4961
AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
4962
[AC_LANG_SAVE
4963
4964
# Source file extension for RC test sources.
4965
ac_ext=rc
4966
4967
# Object file extension for compiled RC test sources.
4968
objext=o
4969
_LT_AC_TAGVAR(objext, $1)=$objext
4970
4971
# Code to be used in simple compile tests
4972
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
4973
4974
# Code to be used in simple link tests
4975
lt_simple_link_test_code="$lt_simple_compile_test_code"
4976
4977
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
4978
_LT_AC_SYS_COMPILER
4979
4980
# Allow CC to be a program name with arguments.
4981
lt_save_CC="$CC"
4982
CC=${RC-"windres"}
4983
compiler=$CC
4984
_LT_AC_TAGVAR(compiler, $1)=$CC
4985
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
4986
4987
AC_LIBTOOL_CONFIG($1)
4988
4989
AC_LANG_RESTORE
4990
CC="$lt_save_CC"
4991
])# AC_LIBTOOL_LANG_RC_CONFIG
4992
4993
4994
# AC_LIBTOOL_CONFIG([TAGNAME])
4995
# ----------------------------
4996
# If TAGNAME is not passed, then create an initial libtool script
4997
# with a default configuration from the untagged config vars. Otherwise
4998
# add code to config.status for appending the configuration named by
4999
# TAGNAME from the matching tagged config vars.
5000
AC_DEFUN([AC_LIBTOOL_CONFIG],
5001
[# The else clause should only fire when bootstrapping the
2497
5002
# libtool distribution, otherwise you forgot to ship ltmain.sh
2498
5003
# with your package, and you will get complaints that there are
2499
5004
# no rules to generate ltmain.sh.
2500
5005
if test -f "$ltmain"; then
2501
:
2502
else
2503
# If there is no Makefile yet, we rely on a make rule to execute
2504
# `config.status --recheck' to rerun these tests and create the
2505
# libtool script then.
2506
test -f Makefile && make "$ltmain"
2507
fi
2508
2509
if test -f "$ltmain"; then
2510
trap "$rm \"${ofile}T\"; exit 1" 1 2 15
2511
$rm -f "${ofile}T"
2512
2513
echo creating $ofile
2514
5006
# See if we are running on zsh, and set the options which allow our commands through
5007
# without removal of \ escapes.
5008
if test -n "${ZSH_VERSION+set}" ; then
5009
setopt NO_GLOB_SUBST
5010
fi
2515
5011
# Now quote all the things that may contain metacharacters while being
2516
5012
# careful not to overquote the AC_SUBSTed values. We take copies of the
2517
5013
# variables and quote the copies for generation of the libtool script.
2518
for var in echo old_CC old_CFLAGS \
2519
AR AR_FLAGS CC LD LN_S NM SHELL \
2520
reload_flag reload_cmds wl \
2521
pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
2522
thread_safe_flag_spec whole_archive_flag_spec libname_spec \
2523
library_names_spec soname_spec \
2524
RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
2525
old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \
2526
postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \
2527
old_striplib striplib file_magic_cmd export_symbols_cmds \
2528
deplibs_check_method allow_undefined_flag no_undefined_flag \
2529
finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
2530
hardcode_libdir_flag_spec hardcode_libdir_separator \
5014
for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
5015
SED SHELL STRIP \
5016
libname_spec library_names_spec soname_spec extract_expsyms_cmds \
5017
old_striplib striplib file_magic_cmd finish_cmds finish_eval \
5018
deplibs_check_method reload_flag reload_cmds need_locks \
5019
lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
5020
lt_cv_sys_global_symbol_to_c_name_address \
2531
5021
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
2532
compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do
5022
old_postinstall_cmds old_postuninstall_cmds \
5023
_LT_AC_TAGVAR(compiler, $1) \
5024
_LT_AC_TAGVAR(CC, $1) \
5025
_LT_AC_TAGVAR(LD, $1) \
5026
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
5027
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
5028
_LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
5029
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
5030
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
5031
_LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
5032
_LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
5033
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
5034
_LT_AC_TAGVAR(old_archive_cmds, $1) \
5035
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
5036
_LT_AC_TAGVAR(predep_objects, $1) \
5037
_LT_AC_TAGVAR(postdep_objects, $1) \
5038
_LT_AC_TAGVAR(predeps, $1) \
5039
_LT_AC_TAGVAR(postdeps, $1) \
5040
_LT_AC_TAGVAR(compiler_lib_search_path, $1) \
5041
_LT_AC_TAGVAR(archive_cmds, $1) \
5042
_LT_AC_TAGVAR(archive_expsym_cmds, $1) \
5043
_LT_AC_TAGVAR(postinstall_cmds, $1) \
5044
_LT_AC_TAGVAR(postuninstall_cmds, $1) \
5045
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
5046
_LT_AC_TAGVAR(allow_undefined_flag, $1) \
5047
_LT_AC_TAGVAR(no_undefined_flag, $1) \
5048
_LT_AC_TAGVAR(export_symbols_cmds, $1) \
5049
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
5050
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
5051
_LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
5052
_LT_AC_TAGVAR(hardcode_automatic, $1) \
5053
_LT_AC_TAGVAR(module_cmds, $1) \
5054
_LT_AC_TAGVAR(module_expsym_cmds, $1) \
5055
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
5056
_LT_AC_TAGVAR(exclude_expsyms, $1) \
5057
_LT_AC_TAGVAR(include_expsyms, $1); do
2533
5058
2534
5059
case $var in
2535
reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \
5060
_LT_AC_TAGVAR(old_archive_cmds, $1) | \
5061
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
5062
_LT_AC_TAGVAR(archive_cmds, $1) | \
5063
_LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
5064
_LT_AC_TAGVAR(module_cmds, $1) | \
5065
_LT_AC_TAGVAR(module_expsym_cmds, $1) | \
5066
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
5067
_LT_AC_TAGVAR(export_symbols_cmds, $1) | \
5068
extract_expsyms_cmds | reload_cmds | finish_cmds | \
5069
postinstall_cmds | postuninstall_cmds | \
2536
5070
old_postinstall_cmds | old_postuninstall_cmds | \
2537
export_symbols_cmds | archive_cmds | archive_expsym_cmds | \
2538
extract_expsyms_cmds | old_archive_from_expsyms_cmds | \
2539
postinstall_cmds | postuninstall_cmds | \
2540
finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
5071
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
2541
5072
# Double-quote double-evaled strings.
2542
5073
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
2543
5074
;;
2547
5078
esac
2548
5079
done
2549
5080
2550
cat <<__EOF__ > "${ofile}T"
2551
#! $SHELL
2552
2553
# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
5081
case $lt_echo in
5082
*'\[$]0 --fallback-echo"')
5083
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
5084
;;
5085
esac
5086
5087
ifelse([$1], [],
5088
[cfgfile="${ofile}T"
5089
trap "$rm \"$cfgfile\"; exit 1" 1 2 15
5090
$rm -f "$cfgfile"
5091
AC_MSG_NOTICE([creating $ofile])],
5092
[cfgfile="$ofile"])
5093
5094
cat <<__EOF__ >> "$cfgfile"
5095
ifelse([$1], [],
5096
[#! $SHELL
5097
5098
# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
2554
5099
# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
2555
5100
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
2556
5101
#
2557
# Copyright (C) 1996-2000 Free Software Foundation, Inc.
5102
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
5103
# Free Software Foundation, Inc.
5104
#
5105
# This file is part of GNU Libtool:
2558
5106
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
2559
5107
#
2560
5108
# This program is free software; you can redistribute it and/or modify
2576
5124
# configuration script generated by Autoconf, you may include it under
2577
5125
# the same distribution terms that you use for the rest of that program.
2578
5126
5127
# A sed program that does not truncate output.
5128
SED=$lt_SED
5129
2579
5130
# Sed that helps us avoid accidentally triggering echo(1) options like -n.
2580
Xsed="sed -e s/^X//"
5131
Xsed="$SED -e s/^X//"
2581
5132
2582
5133
# The HP-UX ksh and POSIX shell print the target directory to stdout
2583
5134
# if CDPATH is set.
2584
if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
2585
2586
# ### BEGIN LIBTOOL CONFIG
5135
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5136
5137
# The names of the tagged configurations supported by this script.
5138
available_tags=
5139
5140
# ### BEGIN LIBTOOL CONFIG],
5141
[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
2587
5142
2588
5143
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2589
5144
2593
5148
# Whether or not to build shared libraries.
2594
5149
build_libtool_libs=$enable_shared
2595
5150
2596
# Whether or not to add -lc for building shared libraries.
2597
build_libtool_need_lc=$need_lc
2598
2599
5151
# Whether or not to build static libraries.
2600
5152
build_old_libs=$enable_static
2601
5153
5154
# Whether or not to add -lc for building shared libraries.
5155
build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
5156
5157
# Whether or not to disallow shared libs when runtime libs are static
5158
allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
5159
2602
5160
# Whether or not to optimize for fast installation.
2603
5161
fast_install=$enable_fast_install
2604
5162
2613
5171
AR=$lt_AR
2614
5172
AR_FLAGS=$lt_AR_FLAGS
2615
5173
2616
# The default C compiler.
2617
CC=$lt_CC
5174
# A C compiler.
5175
LTCC=$lt_LTCC
5176
5177
# A language-specific compiler.
5178
CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
2618
5179
2619
5180
# Is the compiler the GNU C compiler?
2620
with_gcc=$GCC
5181
with_gcc=$_LT_AC_TAGVAR(GCC, $1)
5182
5183
# An ERE matcher.
5184
EGREP=$lt_EGREP
2621
5185
2622
5186
# The linker used to build libraries.
2623
LD=$lt_LD
5187
LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
2624
5188
2625
5189
# Whether we need hard or soft links.
2626
5190
LN_S=$lt_LN_S
2629
5193
NM=$lt_NM
2630
5194
2631
5195
# A symbol stripping program
2632
STRIP=$STRIP
5196
STRIP=$lt_STRIP
2633
5197
2634
5198
# Used to examine libraries when file_magic_cmd begins "file"
2635
5199
MAGIC_CMD=$MAGIC_CMD
2651
5215
reload_cmds=$lt_reload_cmds
2652
5216
2653
5217
# How to pass a linker flag through the compiler.
2654
wl=$lt_wl
5218
wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
2655
5219
2656
5220
# Object file suffix (normally "o").
2657
5221
objext="$ac_objext"
2659
5223
# Old archive suffix (normally "a").
2660
5224
libext="$libext"
2661
5225
5226
# Shared library suffix (normally ".so").
5227
shrext_cmds='$shrext_cmds'
5228
2662
5229
# Executable file suffix (normally "").
2663
5230
exeext="$exeext"
2664
5231
2665
5232
# Additional compiler flags for building library objects.
2666
pic_flag=$lt_pic_flag
5233
pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
2667
5234
pic_mode=$pic_mode
2668
5235
5236
# What is the maximum length of a command?
5237
max_cmd_len=$lt_cv_sys_max_cmd_len
5238
2669
5239
# Does compiler simultaneously support -c and -o options?
2670
compiler_c_o=$lt_compiler_c_o
2671
2672
# Can we write directly to a .lo ?
2673
compiler_o_lo=$lt_compiler_o_lo
5240
compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
2674
5241
2675
5242
# Must we lock files when doing compilation ?
2676
5243
need_locks=$lt_need_locks
2691
5258
dlopen_self_static=$enable_dlopen_self_static
2692
5259
2693
5260
# Compiler flag to prevent dynamic linking.
2694
link_static_flag=$lt_link_static_flag
5261
link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
2695
5262
2696
5263
# Compiler flag to turn off builtin functions.
2697
no_builtin_flag=$lt_no_builtin_flag
5264
no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
2698
5265
2699
5266
# Compiler flag to allow reflexive dlopens.
2700
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
5267
export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
2701
5268
2702
5269
# Compiler flag to generate shared objects directly from archives.
2703
whole_archive_flag_spec=$lt_whole_archive_flag_spec
5270
whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
2704
5271
2705
5272
# Compiler flag to generate thread-safe objects.
2706
thread_safe_flag_spec=$lt_thread_safe_flag_spec
5273
thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
2707
5274
2708
5275
# Library versioning type.
2709
5276
version_type=$version_type
2720
5287
2721
5288
# Commands used to build and install an old-style archive.
2722
5289
RANLIB=$lt_RANLIB
2723
old_archive_cmds=$lt_old_archive_cmds
5290
old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
2724
5291
old_postinstall_cmds=$lt_old_postinstall_cmds
2725
5292
old_postuninstall_cmds=$lt_old_postuninstall_cmds
2726
5293
2727
5294
# Create an old-style archive from a shared archive.
2728
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
5295
old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
2729
5296
2730
5297
# Create a temporary old-style archive to link instead of a shared archive.
2731
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
5298
old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
2732
5299
2733
5300
# Commands used to build and install a shared archive.
2734
archive_cmds=$lt_archive_cmds
2735
archive_expsym_cmds=$lt_archive_expsym_cmds
5301
archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
5302
archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
2736
5303
postinstall_cmds=$lt_postinstall_cmds
2737
5304
postuninstall_cmds=$lt_postuninstall_cmds
2738
5305
5306
# Commands used to build a loadable module (assumed same as above if empty)
5307
module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
5308
module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
5309
2739
5310
# Commands to strip libraries.
2740
5311
old_striplib=$lt_old_striplib
2741
5312
striplib=$lt_striplib
2742
5313
5314
# Dependencies to place before the objects being linked to create a
5315
# shared library.
5316
predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
5317
5318
# Dependencies to place after the objects being linked to create a
5319
# shared library.
5320
postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
5321
5322
# Dependencies to place before the objects being linked to create a
5323
# shared library.
5324
predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
5325
5326
# Dependencies to place after the objects being linked to create a
5327
# shared library.
5328
postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
5329
5330
# The library search path used internally by the compiler when linking
5331
# a shared library.
5332
compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
5333
2743
5334
# Method to check whether dependent libraries are shared objects.
2744
5335
deplibs_check_method=$lt_deplibs_check_method
2745
5336
2747
5338
file_magic_cmd=$lt_file_magic_cmd
2748
5339
2749
5340
# Flag that allows shared libraries with undefined symbols to be built.
2750
allow_undefined_flag=$lt_allow_undefined_flag
5341
allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
2751
5342
2752
5343
# Flag that forces no undefined symbols.
2753
no_undefined_flag=$lt_no_undefined_flag
5344
no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
2754
5345
2755
5346
# Commands used to finish a libtool library installation in a directory.
2756
5347
finish_cmds=$lt_finish_cmds
2759
5350
finish_eval=$lt_finish_eval
2760
5351
2761
5352
# Take the output of nm and produce a listing of raw symbols and C names.
2762
global_symbol_pipe=$lt_global_symbol_pipe
5353
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
2763
5354
2764
5355
# Transform the output of nm in a proper C declaration
2765
global_symbol_to_cdecl=$lt_global_symbol_to_cdecl
5356
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
5357
5358
# Transform the output of nm in a C name address pair
5359
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
2766
5360
2767
5361
# This is the shared library runtime path variable.
2768
5362
runpath_var=$runpath_var
2774
5368
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
2775
5369
2776
5370
# How to hardcode a shared library path into an executable.
2777
hardcode_action=$hardcode_action
5371
hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
2778
5372
2779
5373
# Whether we should hardcode library paths into libraries.
2780
5374
hardcode_into_libs=$hardcode_into_libs
2781
5375
2782
5376
# Flag to hardcode \$libdir into a binary during linking.
2783
5377
# This must work even if \$libdir does not exist.
2784
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
5378
hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
5379
5380
# If ld is used when linking, flag to hardcode \$libdir into
5381
# a binary during linking. This must work even if \$libdir does
5382
# not exist.
5383
hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
2785
5384
2786
5385
# Whether we need a single -rpath flag with a separated argument.
2787
hardcode_libdir_separator=$lt_hardcode_libdir_separator
5386
hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
2788
5387
2789
# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
5388
# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
2790
5389
# resulting binary.
2791
hardcode_direct=$hardcode_direct
5390
hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
2792
5391
2793
5392
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
2794
5393
# resulting binary.
2795
hardcode_minus_L=$hardcode_minus_L
5394
hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
2796
5395
2797
5396
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
2798
5397
# the resulting binary.
2799
hardcode_shlibpath_var=$hardcode_shlibpath_var
5398
hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
5399
5400
# Set to yes if building a shared library automatically hardcodes DIR into the library
5401
# and all subsequent libraries and executables linked against it.
5402
hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
2800
5403
2801
5404
# Variables whose values should be saved in libtool wrapper scripts and
2802
5405
# restored at relink time.
2803
5406
variables_saved_for_relink="$variables_saved_for_relink"
2804
5407
2805
5408
# Whether libtool must link a program against all its dependency libraries.
2806
link_all_deplibs=$link_all_deplibs
5409
link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
2807
5410
2808
5411
# Compile-time system search path for libraries
2809
5412
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
2812
5415
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
2813
5416
2814
5417
# Fix the shell variable \$srcfile for the compiler.
2815
fix_srcfile_path="$fix_srcfile_path"
5418
fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
2816
5419
2817
5420
# Set to yes if exported symbols are required.
2818
always_export_symbols=$always_export_symbols
5421
always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
2819
5422
2820
5423
# The commands to list exported symbols.
2821
export_symbols_cmds=$lt_export_symbols_cmds
5424
export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
2822
5425
2823
5426
# The commands to extract the exported symbol list from a shared archive.
2824
5427
extract_expsyms_cmds=$lt_extract_expsyms_cmds
2825
5428
2826
5429
# Symbols that should not be listed in the preloaded symbols.
2827
exclude_expsyms=$lt_exclude_expsyms
5430
exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
2828
5431
2829
5432
# Symbols that must always be exported.
2830
include_expsyms=$lt_include_expsyms
5433
include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
2831
5434
2832
# ### END LIBTOOL CONFIG
5435
ifelse([$1],[],
5436
[# ### END LIBTOOL CONFIG],
5437
[# ### END LIBTOOL TAG CONFIG: $tagname])
2833
5438
2834
5439
__EOF__
2835
5440
5441
ifelse([$1],[], [
2836
5442
case $host_os in
2837
5443
aix3*)
2838
cat <<\EOF >> "${ofile}T"
5444
cat <<\EOF >> "$cfgfile"
2839
5445
2840
5446
# AIX sometimes has problems with the GCC collect2 program. For some
2841
5447
# reason, if we set the COLLECT_NAMES environment variable, the problems
2848
5454
;;
2849
5455
esac
2850
5456
2851
case $host_os in
2852
cygwin* | mingw* | pw32* | os2*)
2853
cat <<'EOF' >> "${ofile}T"
2854
# This is a source program that is used to create dlls on Windows
2855
# Don't remove nor modify the starting and closing comments
5457
# We use sed instead of cat because bash on DJGPP gets confused if
5458
# if finds mixed CR/LF and LF-only lines. Since sed operates in
5459
# text mode, it properly converts lines to CR/LF. This bash problem
5460
# is reportedly fixed, but why not run on old versions too?
5461
sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
5462
5463
mv -f "$cfgfile" "$ofile" || \
5464
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
5465
chmod +x "$ofile"
5466
])
5467
else
5468
# If there is no Makefile yet, we rely on a make rule to execute
5469
# `config.status --recheck' to rerun these tests and create the
5470
# libtool script then.
5471
ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
5472
if test -f "$ltmain_in"; then
5473
test -f Makefile && make "$ltmain"
5474
fi
5475
fi
5476
])# AC_LIBTOOL_CONFIG
5477
5478
5479
# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
5480
# -------------------------------------------
5481
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
5482
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
5483
5484
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
5485
5486
if test "$GCC" = yes; then
5487
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
5488
5489
AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
5490
lt_cv_prog_compiler_rtti_exceptions,
5491
[-fno-rtti -fno-exceptions], [],
5492
[_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
5493
fi
5494
])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
5495
5496
5497
# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
5498
# ---------------------------------
5499
AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
5500
[AC_REQUIRE([AC_CANONICAL_HOST])
5501
AC_REQUIRE([AC_PROG_NM])
5502
AC_REQUIRE([AC_OBJEXT])
5503
# Check for command to grab the raw symbol name followed by C symbol from nm.
5504
AC_MSG_CHECKING([command to parse $NM output from $compiler object])
5505
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
5506
[
5507
# These are sane defaults that work on at least a few old systems.
5508
# [They come from Ultrix. What could be older than Ultrix?!! ;)]
5509
5510
# Character class describing NM global symbol codes.
5511
symcode='[[BCDEGRST]]'
5512
5513
# Regexp to match symbols that can be accessed directly from C.
5514
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
5515
5516
# Transform the above into a raw symbol and a C symbol.
5517
symxfrm='\1 \2\3 \3'
5518
5519
# Transform an extracted symbol line into a proper C declaration
5520
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
5521
5522
# Transform an extracted symbol line into symbol name and symbol address
5523
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'"
5524
5525
# Define system-specific variables.
5526
case $host_os in
5527
aix*)
5528
symcode='[[BCDT]]'
5529
;;
5530
cygwin* | mingw* | pw32*)
5531
symcode='[[ABCDGISTW]]'
5532
;;
5533
hpux*) # Its linker distinguishes data from code symbols
5534
if test "$host_cpu" = ia64; then
5535
symcode='[[ABCDEGRST]]'
5536
fi
5537
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5538
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
5539
;;
5540
linux*)
5541
if test "$host_cpu" = ia64; then
5542
symcode='[[ABCDGIRSTW]]'
5543
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5544
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'"
5545
fi
5546
;;
5547
irix* | nonstopux*)
5548
symcode='[[BCDEGRST]]'
5549
;;
5550
osf*)
5551
symcode='[[BCDEGQRST]]'
5552
;;
5553
solaris* | sysv5*)
5554
symcode='[[BDRT]]'
5555
;;
5556
sysv4)
5557
symcode='[[DFNSTU]]'
5558
;;
5559
esac
5560
5561
# Handle CRLF in mingw tool chain
5562
opt_cr=
5563
case $build_os in
5564
mingw*)
5565
opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5566
;;
5567
esac
5568
5569
# If we're using GNU nm, then use its standard symbol codes.
5570
case `$NM -V 2>&1` in
5571
*GNU* | *'with BFD'*)
5572
symcode='[[ABCDGIRSTW]]' ;;
5573
esac
5574
5575
# Try without a prefix undercore, then with it.
5576
for ac_symprfx in "" "_"; do
5577
5578
# Write the raw and C identifiers.
5579
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
5580
5581
# Check to see that the pipe works correctly.
5582
pipe_works=no
5583
5584
rm -f conftest*
5585
cat > conftest.$ac_ext <<EOF
5586
#ifdef __cplusplus
5587
extern "C" {
5588
#endif
5589
char nm_test_var;
5590
void nm_test_func(){}
5591
#ifdef __cplusplus
5592
}
5593
#endif
5594
int main(){nm_test_var='a';nm_test_func();return(0);}
5595
EOF
5596
5597
if AC_TRY_EVAL(ac_compile); then
5598
# Now try to grab the symbols.
5599
nlist=conftest.nm
5600
if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
5601
# Try sorting and uniquifying the output.
5602
if sort "$nlist" | uniq > "$nlist"T; then
5603
mv -f "$nlist"T "$nlist"
5604
else
5605
rm -f "$nlist"T
5606
fi
5607
5608
# Make sure that we snagged all the symbols we need.
5609
if grep ' nm_test_var$' "$nlist" >/dev/null; then
5610
if grep ' nm_test_func$' "$nlist" >/dev/null; then
5611
cat <<EOF > conftest.$ac_ext
5612
#ifdef __cplusplus
5613
extern "C" {
5614
#endif
5615
5616
EOF
5617
# Now generate the symbol file.
5618
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
5619
5620
cat <<EOF >> conftest.$ac_ext
5621
#if defined (__STDC__) && __STDC__
5622
# define lt_ptr_t void *
5623
#else
5624
# define lt_ptr_t char *
5625
# define const
5626
#endif
5627
5628
/* The mapping between symbol names and symbols. */
5629
const struct {
5630
const char *name;
5631
lt_ptr_t address;
5632
}
5633
lt_preloaded_symbols[[]] =
5634
{
5635
EOF
5636
$SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
5637
cat <<\EOF >> conftest.$ac_ext
5638
{0, (lt_ptr_t) 0}
5639
};
5640
5641
#ifdef __cplusplus
5642
}
5643
#endif
5644
EOF
5645
# Now try linking the two files.
5646
mv conftest.$ac_objext conftstm.$ac_objext
5647
lt_save_LIBS="$LIBS"
5648
lt_save_CFLAGS="$CFLAGS"
5649
LIBS="conftstm.$ac_objext"
5650
CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
5651
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
5652
pipe_works=yes
5653
fi
5654
LIBS="$lt_save_LIBS"
5655
CFLAGS="$lt_save_CFLAGS"
5656
else
5657
echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
5658
fi
5659
else
5660
echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
5661
fi
5662
else
5663
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
5664
fi
5665
else
5666
echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
5667
cat conftest.$ac_ext >&5
5668
fi
5669
rm -f conftest* conftst*
5670
5671
# Do not use the global_symbol_pipe unless it works.
5672
if test "$pipe_works" = yes; then
5673
break
5674
else
5675
lt_cv_sys_global_symbol_pipe=
5676
fi
5677
done
5678
])
5679
if test -z "$lt_cv_sys_global_symbol_pipe"; then
5680
lt_cv_sys_global_symbol_to_cdecl=
5681
fi
5682
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5683
AC_MSG_RESULT(failed)
5684
else
5685
AC_MSG_RESULT(ok)
5686
fi
5687
]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
5688
5689
5690
# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
5691
# ---------------------------------------
5692
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
5693
[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
5694
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5695
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
5696
5697
AC_MSG_CHECKING([for $compiler option to produce PIC])
5698
ifelse([$1],[CXX],[
5699
# C++ specific cases for pic, static, wl, etc.
5700
if test "$GXX" = yes; then
5701
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5702
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5703
5704
case $host_os in
5705
aix*)
5706
# All AIX code is PIC.
5707
if test "$host_cpu" = ia64; then
5708
# AIX 5 now supports IA64 processor
5709
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5710
fi
5711
;;
5712
amigaos*)
5713
# FIXME: we need at least 68020 code to build shared libraries, but
5714
# adding the `-m68020' flag to GCC prevents building anything better,
5715
# like `-m68040'.
5716
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
5717
;;
5718
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
5719
# PIC is the default for these OSes.
5720
;;
5721
mingw* | os2* | pw32*)
5722
# This hack is so that the source file can tell whether it is being
5723
# built for inclusion in a dll (and should export symbols for example).
5724
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5725
;;
5726
darwin* | rhapsody*)
5727
# PIC is the default on this platform
5728
# Common symbols not allowed in MH_DYLIB files
5729
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
5730
;;
5731
*djgpp*)
5732
# DJGPP does not support shared libraries at all
5733
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5734
;;
5735
sysv4*MP*)
5736
if test -d /usr/nec; then
5737
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
5738
fi
5739
;;
5740
hpux*)
5741
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5742
# not for PA HP-UX.
5743
case "$host_cpu" in
5744
hppa*64*|ia64*)
5745
;;
5746
*)
5747
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5748
;;
5749
esac
5750
;;
5751
*)
5752
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5753
;;
5754
esac
5755
else
5756
case $host_os in
5757
aix4* | aix5*)
5758
# All AIX code is PIC.
5759
if test "$host_cpu" = ia64; then
5760
# AIX 5 now supports IA64 processor
5761
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5762
else
5763
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5764
fi
5765
;;
5766
chorus*)
5767
case $cc_basename in
5768
cxch68)
5769
# Green Hills C++ Compiler
5770
# _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 $MVME_DIR/lib/classix/libcx.s.a"
5771
;;
5772
esac
5773
;;
5774
darwin*)
5775
# PIC is the default on this platform
5776
# Common symbols not allowed in MH_DYLIB files
5777
case "$cc_basename" in
5778
xlc*)
5779
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
5780
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5781
;;
5782
esac
5783
;;
5784
dgux*)
5785
case $cc_basename in
5786
ec++)
5787
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5788
;;
5789
ghcx)
5790
# Green Hills C++ Compiler
5791
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5792
;;
5793
*)
5794
;;
5795
esac
5796
;;
5797
freebsd* | kfreebsd*-gnu)
5798
# FreeBSD uses GNU C++
5799
;;
5800
hpux9* | hpux10* | hpux11*)
5801
case $cc_basename in
5802
CC)
5803
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5804
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
5805
if test "$host_cpu" != ia64; then
5806
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5807
fi
5808
;;
5809
aCC)
5810
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5811
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
5812
case "$host_cpu" in
5813
hppa*64*|ia64*)
5814
# +Z the default
5815
;;
5816
*)
5817
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5818
;;
5819
esac
5820
;;
5821
*)
5822
;;
5823
esac
5824
;;
5825
irix5* | irix6* | nonstopux*)
5826
case $cc_basename in
5827
CC)
5828
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5829
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5830
# CC pic flag -KPIC is the default.
5831
;;
5832
*)
5833
;;
5834
esac
5835
;;
5836
linux*)
5837
case $cc_basename in
5838
KCC)
5839
# KAI C++ Compiler
5840
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
5841
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5842
;;
5843
icpc)
5844
# Intel C++
5845
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5846
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5847
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5848
;;
5849
cxx)
5850
# Compaq C++
5851
# Make sure the PIC flag is empty. It appears that all Alpha
5852
# Linux and Compaq Tru64 Unix objects are PIC.
5853
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5854
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5855
;;
5856
*)
5857
;;
5858
esac
5859
;;
5860
lynxos*)
5861
;;
5862
m88k*)
5863
;;
5864
mvs*)
5865
case $cc_basename in
5866
cxx)
5867
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
5868
;;
5869
*)
5870
;;
5871
esac
5872
;;
5873
netbsd*)
5874
;;
5875
osf3* | osf4* | osf5*)
5876
case $cc_basename in
5877
KCC)
5878
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
5879
;;
5880
RCC)
5881
# Rational C++ 2.4.1
5882
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5883
;;
5884
cxx)
5885
# Digital/Compaq C++
5886
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5887
# Make sure the PIC flag is empty. It appears that all Alpha
5888
# Linux and Compaq Tru64 Unix objects are PIC.
5889
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5890
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5891
;;
5892
*)
5893
;;
5894
esac
5895
;;
5896
psos*)
5897
;;
5898
sco*)
5899
case $cc_basename in
5900
CC)
5901
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5902
;;
5903
*)
5904
;;
5905
esac
5906
;;
5907
solaris*)
5908
case $cc_basename in
5909
CC)
5910
# Sun C++ 4.2, 5.x and Centerline C++
5911
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5912
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5913
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5914
;;
5915
gcx)
5916
# Green Hills C++ Compiler
5917
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5918
;;
5919
*)
5920
;;
5921
esac
5922
;;
5923
sunos4*)
5924
case $cc_basename in
5925
CC)
5926
# Sun C++ 4.x
5927
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5928
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5929
;;
5930
lcc)
5931
# Lucid
5932
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5933
;;
5934
*)
5935
;;
5936
esac
5937
;;
5938
tandem*)
5939
case $cc_basename in
5940
NCC)
5941
# NonStop-UX NCC 3.20
5942
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5943
;;
5944
*)
5945
;;
5946
esac
5947
;;
5948
unixware*)
5949
;;
5950
vxworks*)
5951
;;
5952
*)
5953
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5954
;;
5955
esac
5956
fi
5957
],
5958
[
5959
if test "$GCC" = yes; then
5960
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5961
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5962
5963
case $host_os in
5964
aix*)
5965
# All AIX code is PIC.
5966
if test "$host_cpu" = ia64; then
5967
# AIX 5 now supports IA64 processor
5968
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5969
fi
5970
;;
5971
5972
amigaos*)
5973
# FIXME: we need at least 68020 code to build shared libraries, but
5974
# adding the `-m68020' flag to GCC prevents building anything better,
5975
# like `-m68040'.
5976
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
5977
;;
5978
5979
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
5980
# PIC is the default for these OSes.
5981
;;
5982
5983
mingw* | pw32* | os2*)
5984
# This hack is so that the source file can tell whether it is being
5985
# built for inclusion in a dll (and should export symbols for example).
5986
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5987
;;
5988
5989
darwin* | rhapsody*)
5990
# PIC is the default on this platform
5991
# Common symbols not allowed in MH_DYLIB files
5992
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
5993
;;
5994
5995
msdosdjgpp*)
5996
# Just because we use GCC doesn't mean we suddenly get shared libraries
5997
# on systems that don't support them.
5998
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5999
enable_shared=no
6000
;;
6001
6002
sysv4*MP*)
6003
if test -d /usr/nec; then
6004
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
6005
fi
6006
;;
6007
6008
hpux*)
6009
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
6010
# not for PA HP-UX.
6011
case "$host_cpu" in
6012
hppa*64*|ia64*)
6013
# +Z the default
6014
;;
6015
*)
6016
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
6017
;;
6018
esac
6019
;;
6020
6021
*)
6022
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
6023
;;
6024
esac
6025
else
6026
# PORTME Check for flag to pass linker flags through the system compiler.
6027
case $host_os in
6028
aix*)
6029
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6030
if test "$host_cpu" = ia64; then
6031
# AIX 5 now supports IA64 processor
6032
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
6033
else
6034
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
6035
fi
6036
;;
6037
darwin*)
6038
# PIC is the default on this platform
6039
# Common symbols not allowed in MH_DYLIB files
6040
case "$cc_basename" in
6041
xlc*)
6042
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
6043
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6044
;;
6045
esac
6046
;;
6047
6048
mingw* | pw32* | os2*)
6049
# This hack is so that the source file can tell whether it is being
6050
# built for inclusion in a dll (and should export symbols for example).
6051
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
6052
;;
6053
6054
hpux9* | hpux10* | hpux11*)
6055
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6056
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
6057
# not for PA HP-UX.
6058
case "$host_cpu" in
6059
hppa*64*|ia64*)
6060
# +Z the default
6061
;;
6062
*)
6063
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
6064
;;
6065
esac
6066
# Is there a better lt_prog_compiler_static that works with the bundled CC?
6067
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
6068
;;
6069
6070
irix5* | irix6* | nonstopux*)
6071
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6072
# PIC (with -KPIC) is the default.
6073
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
6074
;;
6075
6076
newsos6)
6077
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
6078
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
6079
;;
6080
6081
linux*)
6082
case $CC in
6083
icc* | ecc*)
6084
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6085
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
6086
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
6087
;;
6088
ccc*)
6089
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6090
# All Alpha code is PIC.
6091
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
6092
;;
6093
esac
6094
;;
6095
6096
osf3* | osf4* | osf5*)
6097
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6098
# All OSF/1 code is PIC.
6099
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
6100
;;
6101
6102
sco3.2v5*)
6103
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kpic'
6104
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-dn'
6105
;;
6106
6107
solaris*)
6108
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6109
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
6110
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
6111
;;
6112
6113
sunos4*)
6114
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
6115
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
6116
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
6117
;;
6118
6119
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
6120
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6121
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
6122
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
6123
;;
6124
6125
sysv4*MP*)
6126
if test -d /usr/nec ;then
6127
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
6128
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
6129
fi
6130
;;
6131
6132
uts4*)
6133
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
6134
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
6135
;;
6136
6137
*)
6138
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
6139
;;
6140
esac
6141
fi
6142
])
6143
AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
6144
6145
#
6146
# Check to make sure the PIC flag actually works.
6147
#
6148
if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
6149
AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
6150
_LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
6151
[$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
6152
[case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
6153
"" | " "*) ;;
6154
*) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
6155
esac],
6156
[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
6157
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
6158
fi
6159
case "$host_os" in
6160
# For platforms which do not support PIC, -DPIC is meaningless:
6161
*djgpp*)
6162
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
6163
;;
6164
*)
6165
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
6166
;;
6167
esac
6168
])
6169
6170
6171
# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
6172
# ------------------------------------
6173
# See if the linker supports building shared libraries.
6174
AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
6175
[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
6176
ifelse([$1],[CXX],[
6177
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
6178
case $host_os in
6179
aix4* | aix5*)
6180
# If we're using GNU nm, then we don't want the "-C" option.
6181
# -C means demangle to AIX nm, but means don't demangle with GNU nm
6182
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
6183
_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'
6184
else
6185
_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'
6186
fi
6187
;;
6188
pw32*)
6189
_LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
6190
;;
6191
cygwin* | mingw*)
6192
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
6193
;;
6194
*)
6195
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
6196
;;
6197
esac
6198
],[
6199
runpath_var=
6200
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
6201
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6202
_LT_AC_TAGVAR(archive_cmds, $1)=
6203
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
6204
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
6205
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
6206
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
6207
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
6208
_LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
6209
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
6210
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
6211
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
6212
_LT_AC_TAGVAR(hardcode_direct, $1)=no
6213
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
6214
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
6215
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
6216
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
6217
_LT_AC_TAGVAR(module_cmds, $1)=
6218
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
6219
_LT_AC_TAGVAR(always_export_symbols, $1)=no
6220
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
6221
# include_expsyms should be a list of space-separated symbols to be *always*
6222
# included in the symbol list
6223
_LT_AC_TAGVAR(include_expsyms, $1)=
6224
# exclude_expsyms can be an extended regexp of symbols to exclude
6225
# it will be wrapped by ` (' and `)$', so one must not match beginning or
6226
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
6227
# as well as any symbol that contains `d'.
6228
_LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
6229
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
6230
# platforms (ab)use it in PIC code, but their linkers get confused if
6231
# the symbol is explicitly referenced. Since portable code cannot
6232
# rely on this symbol name, it's probably fine to never include it in
6233
# preloaded symbol tables.
6234
extract_expsyms_cmds=
6235
6236
case $host_os in
6237
cygwin* | mingw* | pw32*)
6238
# FIXME: the MSVC++ port hasn't been tested in a loooong time
6239
# When not using gcc, we currently assume that we are using
6240
# Microsoft Visual C++.
6241
if test "$GCC" != yes; then
6242
with_gnu_ld=no
6243
fi
6244
;;
6245
openbsd*)
6246
with_gnu_ld=no
6247
;;
6248
esac
6249
6250
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
6251
if test "$with_gnu_ld" = yes; then
6252
# If archive_cmds runs LD, not CC, wlarc should be empty
6253
wlarc='${wl}'
6254
6255
# See if GNU ld supports shared libraries.
6256
case $host_os in
6257
aix3* | aix4* | aix5*)
6258
# On AIX/PPC, the GNU linker is very broken
6259
if test "$host_cpu" != ia64; then
6260
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6261
cat <<EOF 1>&2
6262
6263
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
6264
*** to be unable to reliably create shared libraries on AIX.
6265
*** Therefore, libtool is disabling shared libraries support. If you
6266
*** really care for shared libraries, you may want to modify your PATH
6267
*** so that a non-GNU linker is found, and then restart.
6268
6269
EOF
6270
fi
6271
;;
6272
6273
amigaos*)
6274
_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)'
6275
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6276
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6277
6278
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
6279
# that the semantics of dynamic libraries on AmigaOS, at least up
6280
# to version 4, is to share data among multiple programs linked
6281
# with the same dynamic library. Since this doesn't match the
6282
# behavior of shared libraries on other platforms, we can't use
6283
# them.
6284
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6285
;;
6286
6287
beos*)
6288
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
6289
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6290
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
6291
# support --undefined. This deserves some investigation. FIXME
6292
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6293
else
6294
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6295
fi
6296
;;
6297
6298
cygwin* | mingw* | pw32*)
6299
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
6300
# as there is no search path for DLLs.
6301
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6302
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6303
_LT_AC_TAGVAR(always_export_symbols, $1)=no
6304
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6305
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
6306
6307
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
6308
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
6309
# If the export-symbols file already is a .def file (1st line
6310
# is EXPORTS), use it as is; otherwise, prepend...
6311
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
6312
cp $export_symbols $output_objdir/$soname.def;
6313
else
6314
echo EXPORTS > $output_objdir/$soname.def;
6315
cat $export_symbols >> $output_objdir/$soname.def;
6316
fi~
6317
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
6318
else
6319
ld_shlibs=no
6320
fi
6321
;;
6322
6323
netbsd*)
6324
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
6325
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
6326
wlarc=
6327
else
6328
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6329
_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'
6330
fi
6331
;;
6332
6333
solaris* | sysv5*)
6334
if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
6335
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6336
cat <<EOF 1>&2
6337
6338
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
6339
*** create shared libraries on Solaris systems. Therefore, libtool
6340
*** is disabling shared libraries support. We urge you to upgrade GNU
6341
*** binutils to release 2.9.1 or newer. Another option is to modify
6342
*** your PATH or compiler configuration so that the native linker is
6343
*** used, and then restart.
6344
6345
EOF
6346
elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
6347
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6348
_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'
6349
else
6350
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6351
fi
6352
;;
6353
6354
sunos4*)
6355
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6356
wlarc=
6357
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6358
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6359
;;
6360
6361
linux*)
6362
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
6363
tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6364
_LT_AC_TAGVAR(archive_cmds, $1)="$tmp_archive_cmds"
6365
supports_anon_versioning=no
6366
case `$LD -v 2>/dev/null` in
6367
*\ [01].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
6368
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
6369
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
6370
*\ 2.11.*) ;; # other 2.11 versions
6371
*) supports_anon_versioning=yes ;;
6372
esac
6373
if test $supports_anon_versioning = yes; then
6374
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
6375
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
6376
$echo "local: *; };" >> $output_objdir/$libname.ver~
6377
$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
6378
else
6379
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="$tmp_archive_cmds"
6380
fi
6381
else
6382
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6383
fi
6384
;;
6385
6386
*)
6387
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
6388
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6389
_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'
6390
else
6391
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6392
fi
6393
;;
6394
esac
6395
6396
if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = yes; then
6397
runpath_var=LD_RUN_PATH
6398
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
6399
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6400
# ancient GNU ld didn't support --whole-archive et. al.
6401
if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
6402
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6403
else
6404
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
6405
fi
6406
fi
6407
else
6408
# PORTME fill in a description of your system's linker (not GNU ld)
6409
case $host_os in
6410
aix3*)
6411
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6412
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
6413
_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'
6414
# Note: this linker hardcodes the directories in LIBPATH if there
6415
# are no directories specified by -L.
6416
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6417
if test "$GCC" = yes && test -z "$link_static_flag"; then
6418
# Neither direct hardcoding nor static linking is supported with a
6419
# broken collect2.
6420
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
6421
fi
6422
;;
6423
6424
aix4* | aix5*)
6425
if test "$host_cpu" = ia64; then
6426
# On IA64, the linker does run time linking by default, so we don't
6427
# have to do anything special.
6428
aix_use_runtimelinking=no
6429
exp_sym_flag='-Bexport'
6430
no_entry_flag=""
6431
else
6432
# If we're using GNU nm, then we don't want the "-C" option.
6433
# -C means demangle to AIX nm, but means don't demangle with GNU nm
6434
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
6435
_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'
6436
else
6437
_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'
6438
fi
6439
aix_use_runtimelinking=no
6440
6441
# Test if we are trying to use run time linking or normal
6442
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
6443
# need to do runtime linking.
6444
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
6445
for ld_flag in $LDFLAGS; do
6446
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
6447
aix_use_runtimelinking=yes
6448
break
6449
fi
6450
done
6451
esac
6452
6453
exp_sym_flag='-bexport'
6454
no_entry_flag='-bnoentry'
6455
fi
6456
6457
# When large executables or shared objects are built, AIX ld can
6458
# have problems creating the table of contents. If linking a library
6459
# or program results in "error TOC overflow" add -mminimal-toc to
6460
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
6461
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
6462
6463
_LT_AC_TAGVAR(archive_cmds, $1)=''
6464
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6465
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
6466
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6467
6468
if test "$GCC" = yes; then
6469
case $host_os in aix4.[012]|aix4.[012].*)
6470
# We only want to do this on AIX 4.2 and lower, the check
6471
# below for broken collect2 doesn't work under 4.3+
6472
collect2name=`${CC} -print-prog-name=collect2`
6473
if test -f "$collect2name" && \
6474
strings "$collect2name" | grep resolve_lib_name >/dev/null
6475
then
6476
# We have reworked collect2
6477
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6478
else
6479
# We have old collect2
6480
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
6481
# It fails to find uninstalled libraries when the uninstalled
6482
# path is not listed in the libpath. Setting hardcode_minus_L
6483
# to unsupported forces relinking
6484
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6485
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6486
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
6487
fi
6488
esac
6489
shared_flag='-shared'
6490
else
6491
# not using gcc
6492
if test "$host_cpu" = ia64; then
6493
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
6494
# chokes on -Wl,-G. The following line is correct:
6495
shared_flag='-G'
6496
else
6497
if test "$aix_use_runtimelinking" = yes; then
6498
shared_flag='${wl}-G'
6499
else
6500
shared_flag='${wl}-bM:SRE'
6501
fi
6502
fi
6503
fi
6504
6505
# It seems that -bexpall does not export symbols beginning with
6506
# underscore (_), so it is better to generate a list of symbols to export.
6507
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
6508
if test "$aix_use_runtimelinking" = yes; then
6509
# Warning - without using the other runtime loading flags (-brtl),
6510
# -berok will link without error, but may produce a broken library.
6511
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
6512
# Determine the default libpath from the value encoded in an empty executable.
6513
_LT_AC_SYS_LIBPATH_AIX
6514
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6515
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
6516
else
6517
if test "$host_cpu" = ia64; then
6518
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
6519
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
6520
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
6521
else
6522
# Determine the default libpath from the value encoded in an empty executable.
6523
_LT_AC_SYS_LIBPATH_AIX
6524
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6525
# Warning - without using the other run time loading flags,
6526
# -berok will link without error, but may produce a broken library.
6527
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
6528
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
6529
# -bexpall does not export symbols beginning with underscore (_)
6530
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
6531
# Exported symbols can be pulled into shared objects from archives
6532
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
6533
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6534
# This is similar to how AIX traditionally builds it's shared libraries.
6535
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
6536
fi
6537
fi
6538
;;
6539
6540
amigaos*)
6541
_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)'
6542
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6543
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6544
# see comment about different semantics on the GNU ld section
6545
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6546
;;
6547
6548
bsdi[[45]]*)
6549
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
6550
;;
6551
6552
cygwin* | mingw* | pw32*)
6553
# When not using gcc, we currently assume that we are using
6554
# Microsoft Visual C++.
6555
# hardcode_libdir_flag_spec is actually meaningless, as there is
6556
# no search path for DLLs.
6557
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
6558
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6559
# Tell ltmain to make .lib files, not .a files.
6560
libext=lib
6561
# Tell ltmain to make .dll files, not .so files.
6562
shrext_cmds=".dll"
6563
# FIXME: Setting linknames here is a bad hack.
6564
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
6565
# The linker will automatically build a .lib file if we build a DLL.
6566
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
6567
# FIXME: Should let the user specify the lib program.
6568
_LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
6569
fix_srcfile_path='`cygpath -w "$srcfile"`'
6570
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6571
;;
6572
6573
darwin* | rhapsody*)
6574
case "$host_os" in
6575
rhapsody* | darwin1.[[012]])
6576
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
6577
;;
6578
*) # Darwin 1.3 on
6579
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
6580
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
6581
else
6582
case ${MACOSX_DEPLOYMENT_TARGET} in
6583
10.[[012]])
6584
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
6585
;;
6586
10.*)
6587
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
6588
;;
6589
esac
6590
fi
6591
;;
6592
esac
6593
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6594
_LT_AC_TAGVAR(hardcode_direct, $1)=no
6595
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
6596
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
6597
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
6598
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6599
if test "$GCC" = yes ; then
6600
output_verbose_link_cmd='echo'
6601
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
6602
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
6603
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
6604
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
6605
_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 ${lib}'
6606
else
6607
case "$cc_basename" in
6608
xlc*)
6609
output_verbose_link_cmd='echo'
6610
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
6611
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
6612
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
6613
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
6614
_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}'
6615
;;
6616
*)
6617
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6618
;;
6619
esac
6620
fi
6621
;;
6622
6623
dgux*)
6624
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6625
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6626
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6627
;;
6628
6629
freebsd1*)
6630
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6631
;;
6632
6633
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
6634
# support. Future versions do this automatically, but an explicit c++rt0.o
6635
# does not break anything, and helps significantly (at the cost of a little
6636
# extra space).
6637
freebsd2.2*)
6638
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
6639
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6640
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6641
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6642
;;
6643
6644
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
6645
freebsd2*)
6646
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6647
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6648
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6649
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6650
;;
6651
6652
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
6653
freebsd* | kfreebsd*-gnu)
6654
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
6655
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6656
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6657
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6658
;;
6659
6660
hpux9*)
6661
if test "$GCC" = yes; then
6662
_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'
6663
else
6664
_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'
6665
fi
6666
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6667
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6668
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6669
6670
# hardcode_minus_L: Not really in the search PATH,
6671
# but as the default location of the library.
6672
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6673
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6674
;;
6675
6676
hpux10* | hpux11*)
6677
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
6678
case "$host_cpu" in
6679
hppa*64*|ia64*)
6680
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6681
;;
6682
*)
6683
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
6684
;;
6685
esac
6686
else
6687
case "$host_cpu" in
6688
hppa*64*|ia64*)
6689
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
6690
;;
6691
*)
6692
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
6693
;;
6694
esac
6695
fi
6696
if test "$with_gnu_ld" = no; then
6697
case "$host_cpu" in
6698
hppa*64*)
6699
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6700
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
6701
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6702
_LT_AC_TAGVAR(hardcode_direct, $1)=no
6703
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6704
;;
6705
ia64*)
6706
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6707
_LT_AC_TAGVAR(hardcode_direct, $1)=no
6708
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6709
6710
# hardcode_minus_L: Not really in the search PATH,
6711
# but as the default location of the library.
6712
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6713
;;
6714
*)
6715
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6716
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6717
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6718
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6719
6720
# hardcode_minus_L: Not really in the search PATH,
6721
# but as the default location of the library.
6722
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6723
;;
6724
esac
6725
fi
6726
;;
6727
6728
irix5* | irix6* | nonstopux*)
6729
if test "$GCC" = yes; then
6730
_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'
6731
else
6732
_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'
6733
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
6734
fi
6735
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6736
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6737
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6738
;;
6739
6740
netbsd*)
6741
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
6742
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
6743
else
6744
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
6745
fi
6746
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6747
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6748
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6749
;;
6750
6751
newsos6)
6752
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6753
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6754
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6755
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6756
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6757
;;
6758
6759
openbsd*)
6760
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6761
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6762
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6763
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6764
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
6765
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6766
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6767
else
6768
case $host_os in
6769
openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
6770
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6771
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6772
;;
6773
*)
6774
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6775
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6776
;;
6777
esac
6778
fi
6779
;;
6780
6781
os2*)
6782
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6783
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6784
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6785
_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'
6786
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
6787
;;
6788
6789
osf3*)
6790
if test "$GCC" = yes; then
6791
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6792
_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'
6793
else
6794
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6795
_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'
6796
fi
6797
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6798
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6799
;;
6800
6801
osf4* | osf5*) # as osf3* with the addition of -msym flag
6802
if test "$GCC" = yes; then
6803
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6804
_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'
6805
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6806
else
6807
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6808
_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'
6809
_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~
6810
$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
6811
6812
# Both c and cxx compiler support -rpath directly
6813
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6814
fi
6815
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6816
;;
6817
6818
sco3.2v5*)
6819
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6820
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6821
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6822
runpath_var=LD_RUN_PATH
6823
hardcode_runpath_var=yes
6824
;;
6825
6826
solaris*)
6827
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
6828
if test "$GCC" = yes; then
6829
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6830
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6831
$CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
6832
else
6833
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6834
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6835
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6836
fi
6837
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6838
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6839
case $host_os in
6840
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6841
*) # Supported since Solaris 2.6 (maybe 2.5.1?)
6842
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
6843
esac
6844
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6845
;;
6846
6847
sunos4*)
6848
if test "x$host_vendor" = xsequent; then
6849
# Use $CC to link under sequent, because it throws in some extra .o
6850
# files that make .init and .fini sections work.
6851
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
6852
else
6853
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
6854
fi
6855
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6856
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6857
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6858
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6859
;;
6860
6861
sysv4)
6862
case $host_vendor in
6863
sni)
6864
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6865
_LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
6866
;;
6867
siemens)
6868
## LD is ld it makes a PLAMLIB
6869
## CC just makes a GrossModule.
6870
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
6871
_LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
6872
_LT_AC_TAGVAR(hardcode_direct, $1)=no
6873
;;
6874
motorola)
6875
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6876
_LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
6877
;;
6878
esac
6879
runpath_var='LD_RUN_PATH'
6880
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6881
;;
6882
6883
sysv4.3*)
6884
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6885
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6886
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
6887
;;
6888
6889
sysv4*MP*)
6890
if test -d /usr/nec; then
6891
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6892
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6893
runpath_var=LD_RUN_PATH
6894
hardcode_runpath_var=yes
6895
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
6896
fi
6897
;;
6898
6899
sysv4.2uw2*)
6900
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
6901
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6902
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
6903
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6904
hardcode_runpath_var=yes
6905
runpath_var=LD_RUN_PATH
6906
;;
6907
6908
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
6909
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z ${wl}text'
6910
if test "$GCC" = yes; then
6911
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6912
else
6913
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6914
fi
6915
runpath_var='LD_RUN_PATH'
6916
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6917
;;
6918
6919
sysv5*)
6920
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
6921
# $CC -shared without GNU ld will not create a library from C++
6922
# object files and a static libstdc++, better avoid it by now
6923
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6924
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6925
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6926
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
6927
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6928
runpath_var='LD_RUN_PATH'
6929
;;
6930
6931
uts4*)
6932
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6933
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6934
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6935
;;
6936
6937
*)
6938
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6939
;;
6940
esac
6941
fi
6942
])
6943
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
6944
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6945
6946
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
6947
if test "$GCC" = yes; then
6948
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
6949
fi
6950
6951
#
6952
# Do we need to explicitly link libc?
6953
#
6954
case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
6955
x|xyes)
6956
# Assume -lc should be added
6957
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6958
6959
if test "$enable_shared" = yes && test "$GCC" = yes; then
6960
case $_LT_AC_TAGVAR(archive_cmds, $1) in
6961
*'~'*)
6962
# FIXME: we may have to deal with multi-command sequences.
6963
;;
6964
'$CC '*)
6965
# Test whether the compiler implicitly links with -lc since on some
6966
# systems, -lgcc has to come before -lc. If gcc already passes -lc
6967
# to ld, don't add -lc before -lgcc.
6968
AC_MSG_CHECKING([whether -lc should be explicitly linked in])
6969
$rm conftest*
6970
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
6971
6972
if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
6973
soname=conftest
6974
lib=conftest
6975
libobjs=conftest.$ac_objext
6976
deplibs=
6977
wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
6978
compiler_flags=-v
6979
linker_flags=-v
6980
verstring=
6981
output_objdir=.
6982
libname=conftest
6983
lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
6984
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
6985
if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
6986
then
6987
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6988
else
6989
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6990
fi
6991
_LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
6992
else
6993
cat conftest.err 1>&5
6994
fi
6995
$rm conftest*
6996
AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
6997
;;
6998
esac
6999
fi
7000
;;
7001
esac
7002
])# AC_LIBTOOL_PROG_LD_SHLIBS
7003
7004
7005
# _LT_AC_FILE_LTDLL_C
7006
# -------------------
7007
# Be careful that the start marker always follows a newline.
7008
AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
2856
7009
# /* ltdll.c starts here */
2857
7010
# #define WIN32_LEAN_AND_MEAN
2858
7011
# #include <windows.h>
2886
7039
# return TRUE;
2887
7040
# }
2888
7041
# /* ltdll.c ends here */
2889
# This is a source program that is used to create import libraries
2890
# on Windows for dlls which lack them. Don't remove nor modify the
2891
# starting and closing comments
2892
# /* impgen.c starts here */
2893
# /* Copyright (C) 1999-2000 Free Software Foundation, Inc.
2894
#
2895
# This file is part of GNU libtool.
2896
#
2897
# This program is free software; you can redistribute it and/or modify
2898
# it under the terms of the GNU General Public License as published by
2899
# the Free Software Foundation; either version 2 of the License, or
2900
# (at your option) any later version.
2901
#
2902
# This program is distributed in the hope that it will be useful,
2903
# but WITHOUT ANY WARRANTY; without even the implied warranty of
2904
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2905
# GNU General Public License for more details.
2906
#
2907
# You should have received a copy of the GNU General Public License
2908
# along with this program; if not, write to the Free Software
2909
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
2910
# */
2911
#
2912
# #include <stdio.h> /* for printf() */
2913
# #include <unistd.h> /* for open(), lseek(), read() */
2914
# #include <fcntl.h> /* for O_RDONLY, O_BINARY */
2915
# #include <string.h> /* for strdup() */
2916
#
2917
# /* O_BINARY isn't required (or even defined sometimes) under Unix */
2918
# #ifndef O_BINARY
2919
# #define O_BINARY 0
2920
# #endif
2921
#
2922
# static unsigned int
2923
# pe_get16 (fd, offset)
2924
# int fd;
2925
# int offset;
2926
# {
2927
# unsigned char b[2];
2928
# lseek (fd, offset, SEEK_SET);
2929
# read (fd, b, 2);
2930
# return b[0] + (b[1]<<8);
2931
# }
2932
#
2933
# static unsigned int
2934
# pe_get32 (fd, offset)
2935
# int fd;
2936
# int offset;
2937
# {
2938
# unsigned char b[4];
2939
# lseek (fd, offset, SEEK_SET);
2940
# read (fd, b, 4);
2941
# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
2942
# }
2943
#
2944
# static unsigned int
2945
# pe_as32 (ptr)
2946
# void *ptr;
2947
# {
2948
# unsigned char *b = ptr;
2949
# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
2950
# }
2951
#
2952
# int
2953
# main (argc, argv)
2954
# int argc;
2955
# char *argv[];
2956
# {
2957
# int dll;
2958
# unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
2959
# unsigned long export_rva, export_size, nsections, secptr, expptr;
2960
# unsigned long name_rvas, nexp;
2961
# unsigned char *expdata, *erva;
2962
# char *filename, *dll_name;
2963
#
2964
# filename = argv[1];
2965
#
2966
# dll = open(filename, O_RDONLY|O_BINARY);
2967
# if (dll < 1)
2968
# return 1;
2969
#
2970
# dll_name = filename;
2971
#
2972
# for (i=0; filename[i]; i++)
2973
# if (filename[i] == '/' || filename[i] == '\\' || filename[i] == ':')
2974
# dll_name = filename + i +1;
2975
#
2976
# pe_header_offset = pe_get32 (dll, 0x3c);
2977
# opthdr_ofs = pe_header_offset + 4 + 20;
2978
# num_entries = pe_get32 (dll, opthdr_ofs + 92);
2979
#
2980
# if (num_entries < 1) /* no exports */
2981
# return 1;
2982
#
2983
# export_rva = pe_get32 (dll, opthdr_ofs + 96);
2984
# export_size = pe_get32 (dll, opthdr_ofs + 100);
2985
# nsections = pe_get16 (dll, pe_header_offset + 4 +2);
2986
# secptr = (pe_header_offset + 4 + 20 +
2987
# pe_get16 (dll, pe_header_offset + 4 + 16));
2988
#
2989
# expptr = 0;
2990
# for (i = 0; i < nsections; i++)
2991
# {
2992
# char sname[8];
2993
# unsigned long secptr1 = secptr + 40 * i;
2994
# unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
2995
# unsigned long vsize = pe_get32 (dll, secptr1 + 16);
2996
# unsigned long fptr = pe_get32 (dll, secptr1 + 20);
2997
# lseek(dll, secptr1, SEEK_SET);
2998
# read(dll, sname, 8);
2999
# if (vaddr <= export_rva && vaddr+vsize > export_rva)
3000
# {
3001
# expptr = fptr + (export_rva - vaddr);
3002
# if (export_rva + export_size > vaddr + vsize)
3003
# export_size = vsize - (export_rva - vaddr);
3004
# break;
3005
# }
3006
# }
3007
#
3008
# expdata = (unsigned char*)malloc(export_size);
3009
# lseek (dll, expptr, SEEK_SET);
3010
# read (dll, expdata, export_size);
3011
# erva = expdata - export_rva;
3012
#
3013
# nexp = pe_as32 (expdata+24);
3014
# name_rvas = pe_as32 (expdata+32);
3015
#
3016
# printf ("EXPORTS\n");
3017
# for (i = 0; i<nexp; i++)
3018
# {
3019
# unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
3020
# printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
3021
# }
3022
#
3023
# return 0;
3024
# }
3025
# /* impgen.c ends here */
3026
3027
EOF
3028
;;
3029
esac
3030
3031
# We use sed instead of cat because bash on DJGPP gets confused if
3032
# if finds mixed CR/LF and LF-only lines. Since sed operates in
3033
# text mode, it properly converts lines to CR/LF. This bash problem
3034
# is reportedly fixed, but why not run on old versions too?
3035
sed '$q' "$ltmain" >> "${ofile}T" || (rm -f "${ofile}T"; exit 1)
3036
3037
mv -f "${ofile}T" "$ofile" || \
3038
(rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T")
3039
chmod +x "$ofile"
3040
fi
3041
3042
])# _LT_AC_LTCONFIG_HACK
3043
3044
# AC_LIBTOOL_DLOPEN - enable checks for dlopen support
3045
AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
3046
3047
# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
3048
AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
3049
3050
# AC_ENABLE_SHARED - implement the --enable-shared flag
3051
# Usage: AC_ENABLE_SHARED[(DEFAULT)]
3052
# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
3053
# `yes'.
3054
AC_DEFUN([AC_ENABLE_SHARED],
3055
[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
3056
AC_ARG_ENABLE(shared,
3057
changequote(<<, >>)dnl
3058
<< --enable-shared[=PKGS] build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
3059
changequote([, ])dnl
3060
[p=${PACKAGE-default}
3061
case $enableval in
3062
yes) enable_shared=yes ;;
3063
no) enable_shared=no ;;
3064
*)
3065
enable_shared=no
3066
# Look at the argument we got. We use all the common list separators.
3067
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3068
for pkg in $enableval; do
3069
if test "X$pkg" = "X$p"; then
3070
enable_shared=yes
3071
fi
3072
done
3073
IFS="$ac_save_ifs"
3074
;;
3075
esac],
3076
enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
3077
])
3078
3079
# AC_DISABLE_SHARED - set the default shared flag to --disable-shared
3080
AC_DEFUN([AC_DISABLE_SHARED],
3081
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3082
AC_ENABLE_SHARED(no)])
3083
3084
# AC_ENABLE_STATIC - implement the --enable-static flag
3085
# Usage: AC_ENABLE_STATIC[(DEFAULT)]
3086
# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
3087
# `yes'.
3088
AC_DEFUN([AC_ENABLE_STATIC],
3089
[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
3090
AC_ARG_ENABLE(static,
3091
changequote(<<, >>)dnl
3092
<< --enable-static[=PKGS] build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
3093
changequote([, ])dnl
3094
[p=${PACKAGE-default}
3095
case $enableval in
3096
yes) enable_static=yes ;;
3097
no) enable_static=no ;;
3098
*)
3099
enable_static=no
3100
# Look at the argument we got. We use all the common list separators.
3101
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3102
for pkg in $enableval; do
3103
if test "X$pkg" = "X$p"; then
3104
enable_static=yes
3105
fi
3106
done
3107
IFS="$ac_save_ifs"
3108
;;
3109
esac],
3110
enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
3111
])
3112
3113
# AC_DISABLE_STATIC - set the default static flag to --disable-static
3114
AC_DEFUN([AC_DISABLE_STATIC],
3115
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3116
AC_ENABLE_STATIC(no)])
3117
3118
3119
# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
3120
# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
3121
# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
3122
# `yes'.
3123
AC_DEFUN([AC_ENABLE_FAST_INSTALL],
3124
[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
3125
AC_ARG_ENABLE(fast-install,
3126
changequote(<<, >>)dnl
3127
<< --enable-fast-install[=PKGS] optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
3128
changequote([, ])dnl
3129
[p=${PACKAGE-default}
3130
case $enableval in
3131
yes) enable_fast_install=yes ;;
3132
no) enable_fast_install=no ;;
3133
*)
3134
enable_fast_install=no
3135
# Look at the argument we got. We use all the common list separators.
3136
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3137
for pkg in $enableval; do
3138
if test "X$pkg" = "X$p"; then
3139
enable_fast_install=yes
3140
fi
3141
done
3142
IFS="$ac_save_ifs"
3143
;;
3144
esac],
3145
enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
3146
])
3147
3148
# AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install
3149
AC_DEFUN([AC_DISABLE_FAST_INSTALL],
3150
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3151
AC_ENABLE_FAST_INSTALL(no)])
3152
3153
# AC_LIBTOOL_PICMODE - implement the --with-pic flag
3154
# Usage: AC_LIBTOOL_PICMODE[(MODE)]
3155
# Where MODE is either `yes' or `no'. If omitted, it defaults to
3156
# `both'.
3157
AC_DEFUN([AC_LIBTOOL_PICMODE],
3158
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3159
pic_mode=ifelse($#,1,$1,default)])
3160
3161
3162
# AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library
3163
AC_DEFUN([AC_PATH_TOOL_PREFIX],
3164
[AC_MSG_CHECKING([for $1])
3165
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
3166
[case $MAGIC_CMD in
3167
/*)
3168
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3169
;;
3170
?:/*)
3171
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3172
;;
3173
*)
3174
ac_save_MAGIC_CMD="$MAGIC_CMD"
3175
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3176
dnl $ac_dummy forces splitting on constant user-supplied paths.
3177
dnl POSIX.2 word splitting is done only on the output of word expansions,
3178
dnl not every word. This closes a longstanding sh security hole.
3179
ac_dummy="ifelse([$2], , $PATH, [$2])"
3180
for ac_dir in $ac_dummy; do
3181
test -z "$ac_dir" && ac_dir=.
3182
if test -f $ac_dir/$1; then
3183
lt_cv_path_MAGIC_CMD="$ac_dir/$1"
3184
if test -n "$file_magic_test_file"; then
3185
case $deplibs_check_method in
3186
"file_magic "*)
3187
file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3188
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3189
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3190
egrep "$file_magic_regex" > /dev/null; then
3191
:
3192
else
3193
cat <<EOF 1>&2
3194
3195
*** Warning: the command libtool uses to detect shared libraries,
3196
*** $file_magic_cmd, produces output that libtool cannot recognize.
3197
*** The result is that libtool may fail to recognize shared libraries
3198
*** as such. This will affect the creation of libtool libraries that
3199
*** depend on shared libraries, but programs linked with such libtool
3200
*** libraries will work regardless of this problem. Nevertheless, you
3201
*** may want to report the problem to your system manager and/or to
3202
*** bug-libtool@gnu.org
3203
3204
EOF
3205
fi ;;
3206
esac
3207
fi
3208
break
3209
fi
3210
done
3211
IFS="$ac_save_ifs"
3212
MAGIC_CMD="$ac_save_MAGIC_CMD"
3213
;;
3214
esac])
3215
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3216
if test -n "$MAGIC_CMD"; then
3217
AC_MSG_RESULT($MAGIC_CMD)
3218
else
3219
AC_MSG_RESULT(no)
3220
fi
3221
])
3222
3223
3224
# AC_PATH_MAGIC - find a file program which can recognise a shared library
3225
AC_DEFUN([AC_PATH_MAGIC],
3226
[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl
3227
AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH)
3228
if test -z "$lt_cv_path_MAGIC_CMD"; then
3229
if test -n "$ac_tool_prefix"; then
3230
AC_PATH_TOOL_PREFIX(file, /usr/bin:$PATH)
3231
else
3232
MAGIC_CMD=:
3233
fi
3234
fi
3235
])
3236
3237
3238
# AC_PROG_LD - find the path to the GNU or non-GNU linker
3239
AC_DEFUN([AC_PROG_LD],
3240
[AC_ARG_WITH(gnu-ld,
3241
[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
3242
test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
3243
AC_REQUIRE([AC_PROG_CC])dnl
3244
AC_REQUIRE([AC_CANONICAL_HOST])dnl
3245
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
3246
ac_prog=ld
3247
if test "$GCC" = yes; then
3248
# Check if gcc -print-prog-name=ld gives a path.
3249
AC_MSG_CHECKING([for ld used by GCC])
3250
case $host in
3251
*-*-mingw*)
3252
# gcc leaves a trailing carriage return which upsets mingw
3253
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3254
*)
3255
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3256
esac
3257
case $ac_prog in
3258
# Accept absolute paths.
3259
[[\\/]* | [A-Za-z]:[\\/]*)]
3260
[re_direlt='/[^/][^/]*/\.\./']
3261
# Canonicalize the path of ld
3262
ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
3263
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
3264
ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
3265
done
3266
test -z "$LD" && LD="$ac_prog"
3267
;;
3268
"")
3269
# If it fails, then pretend we aren't using GCC.
3270
ac_prog=ld
3271
;;
3272
*)
3273
# If it is relative, then search for the first ld in PATH.
3274
with_gnu_ld=unknown
3275
;;
3276
esac
3277
elif test "$with_gnu_ld" = yes; then
3278
AC_MSG_CHECKING([for GNU ld])
3279
else
3280
AC_MSG_CHECKING([for non-GNU ld])
3281
fi
3282
AC_CACHE_VAL(lt_cv_path_LD,
3283
[if test -z "$LD"; then
3284
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3285
for ac_dir in $PATH; do
3286
test -z "$ac_dir" && ac_dir=.
3287
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3288
lt_cv_path_LD="$ac_dir/$ac_prog"
3289
# Check to see if the program is GNU ld. I'd rather use --version,
3290
# but apparently some GNU ld's only accept -v.
3291
# Break only if it was the GNU/non-GNU ld that we prefer.
3292
if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
3293
test "$with_gnu_ld" != no && break
3294
else
3295
test "$with_gnu_ld" != yes && break
3296
fi
3297
fi
3298
done
3299
IFS="$ac_save_ifs"
3300
else
3301
lt_cv_path_LD="$LD" # Let the user override the test with a path.
3302
fi])
3303
LD="$lt_cv_path_LD"
3304
if test -n "$LD"; then
3305
AC_MSG_RESULT($LD)
3306
else
3307
AC_MSG_RESULT(no)
3308
fi
3309
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
3310
AC_PROG_LD_GNU
3311
])
3312
3313
# AC_PROG_LD_GNU -
3314
AC_DEFUN([AC_PROG_LD_GNU],
3315
[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
3316
[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3317
if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3318
lt_cv_prog_gnu_ld=yes
3319
else
3320
lt_cv_prog_gnu_ld=no
3321
fi])
3322
with_gnu_ld=$lt_cv_prog_gnu_ld
3323
])
3324
3325
# AC_PROG_LD_RELOAD_FLAG - find reload flag for linker
3326
# -- PORTME Some linkers may need a different reload flag.
3327
AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
3328
[AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag,
3329
[lt_cv_ld_reload_flag='-r'])
3330
reload_flag=$lt_cv_ld_reload_flag
3331
test -n "$reload_flag" && reload_flag=" $reload_flag"
3332
])
3333
3334
# AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies
3335
# -- PORTME fill in with the dynamic library characteristics
3336
AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
3337
[AC_CACHE_CHECK([how to recognise dependant libraries],
3338
lt_cv_deplibs_check_method,
3339
[lt_cv_file_magic_cmd='$MAGIC_CMD'
3340
lt_cv_file_magic_test_file=
3341
lt_cv_deplibs_check_method='unknown'
3342
# Need to set the preceding variable on all platforms that support
3343
# interlibrary dependencies.
3344
# 'none' -- dependencies not supported.
3345
# `unknown' -- same as none, but documents that we really don't know.
3346
# 'pass_all' -- all dependencies passed with no checks.
3347
# 'test_compile' -- check by making test program.
3348
# ['file_magic [regex]'] -- check by looking for files in library path
3349
# which responds to the $file_magic_cmd with a given egrep regex.
3350
# If you have `file' or equivalent on your system and you're not sure
3351
# whether `pass_all' will *always* work, you probably want this one.
3352
3353
case $host_os in
3354
aix4* | aix5*)
3355
lt_cv_deplibs_check_method=pass_all
3356
;;
3357
3358
beos*)
3359
lt_cv_deplibs_check_method=pass_all
3360
;;
3361
3362
bsdi4*)
3363
[lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)']
3364
lt_cv_file_magic_cmd='/usr/bin/file -L'
3365
lt_cv_file_magic_test_file=/shlib/libc.so
3366
;;
3367
3368
cygwin* | mingw* | pw32*)
3369
lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3370
lt_cv_file_magic_cmd='$OBJDUMP -f'
3371
;;
3372
3373
darwin* | rhapsody*)
3374
lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
3375
lt_cv_file_magic_cmd='/usr/bin/file -L'
3376
case "$host_os" in
3377
rhapsody* | darwin1.[012])
3378
lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1`
3379
;;
3380
*) # Darwin 1.3 on
3381
lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
3382
;;
3383
esac
3384
;;
3385
3386
freebsd*)
3387
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3388
case $host_cpu in
3389
i*86 )
3390
# Not sure whether the presence of OpenBSD here was a mistake.
3391
# Let's accept both of them until this is cleared up.
3392
[lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library']
3393
lt_cv_file_magic_cmd=/usr/bin/file
3394
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3395
;;
3396
esac
3397
else
3398
lt_cv_deplibs_check_method=pass_all
3399
fi
3400
;;
3401
3402
gnu*)
3403
lt_cv_deplibs_check_method=pass_all
3404
;;
3405
3406
hpux10.20*|hpux11*)
3407
[lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library']
3408
lt_cv_file_magic_cmd=/usr/bin/file
3409
lt_cv_file_magic_test_file=/usr/lib/libc.sl
3410
;;
3411
3412
irix5* | irix6*)
3413
case $host_os in
3414
irix5*)
3415
# this will be overridden with pass_all, but let us keep it just in case
3416
lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
3417
;;
3418
*)
3419
case $LD in
3420
*-32|*"-32 ") libmagic=32-bit;;
3421
*-n32|*"-n32 ") libmagic=N32;;
3422
*-64|*"-64 ") libmagic=64-bit;;
3423
*) libmagic=never-match;;
3424
esac
3425
# this will be overridden with pass_all, but let us keep it just in case
3426
[lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"]
3427
;;
3428
esac
3429
lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
3430
lt_cv_deplibs_check_method=pass_all
3431
;;
3432
3433
# This must be Linux ELF.
3434
linux-gnu*)
3435
case $host_cpu in
3436
alpha* | i*86 | powerpc* | sparc* | ia64* )
3437
lt_cv_deplibs_check_method=pass_all ;;
3438
*)
3439
# glibc up to 2.1.1 does not perform some relocations on ARM
3440
[lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;]
3441
esac
3442
lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
3443
;;
3444
3445
netbsd*)
3446
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3447
[lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$']
3448
else
3449
[lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$']
3450
fi
3451
;;
3452
3453
newos6*)
3454
[lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)']
3455
lt_cv_file_magic_cmd=/usr/bin/file
3456
lt_cv_file_magic_test_file=/usr/lib/libnls.so
3457
;;
3458
3459
osf3* | osf4* | osf5*)
3460
# this will be overridden with pass_all, but let us keep it just in case
3461
lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
3462
lt_cv_file_magic_test_file=/shlib/libc.so
3463
lt_cv_deplibs_check_method=pass_all
3464
;;
3465
3466
sco3.2v5*)
3467
lt_cv_deplibs_check_method=pass_all
3468
;;
3469
3470
solaris*)
3471
lt_cv_deplibs_check_method=pass_all
3472
lt_cv_file_magic_test_file=/lib/libc.so
3473
;;
3474
3475
[sysv5uw[78]* | sysv4*uw2*)]
3476
lt_cv_deplibs_check_method=pass_all
3477
;;
3478
3479
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3480
case $host_vendor in
3481
motorola)
3482
[lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]']
3483
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3484
;;
3485
ncr)
3486
lt_cv_deplibs_check_method=pass_all
3487
;;
3488
sequent)
3489
lt_cv_file_magic_cmd='/bin/file'
3490
[lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )']
3491
;;
3492
sni)
3493
lt_cv_file_magic_cmd='/bin/file'
3494
[lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"]
3495
lt_cv_file_magic_test_file=/lib/libc.so
3496
;;
3497
esac
3498
;;
3499
esac
3500
])
3501
file_magic_cmd=$lt_cv_file_magic_cmd
3502
deplibs_check_method=$lt_cv_deplibs_check_method
3503
])
3504
3505
3506
# AC_PROG_NM - find the path to a BSD-compatible name lister
3507
AC_DEFUN([AC_PROG_NM],
3508
[AC_MSG_CHECKING([for BSD-compatible nm])
3509
AC_CACHE_VAL(lt_cv_path_NM,
3510
[if test -n "$NM"; then
3511
# Let the user override the test.
3512
lt_cv_path_NM="$NM"
3513
else
3514
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3515
for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3516
test -z "$ac_dir" && ac_dir=.
3517
tmp_nm=$ac_dir/${ac_tool_prefix}nm
3518
if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
3519
# Check to see if the nm accepts a BSD-compat flag.
3520
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
3521
# nm: unknown option "B" ignored
3522
# Tru64's nm complains that /dev/null is an invalid object file
3523
if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
3524
lt_cv_path_NM="$tmp_nm -B"
3525
break
3526
elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
3527
lt_cv_path_NM="$tmp_nm -p"
3528
break
3529
else
3530
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3531
continue # so that we can try to find one that supports BSD flags
3532
fi
3533
fi
3534
done
3535
IFS="$ac_save_ifs"
3536
test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3537
fi])
3538
NM="$lt_cv_path_NM"
3539
AC_MSG_RESULT([$NM])
3540
])
3541
3542
# AC_CHECK_LIBM - check for math library
3543
AC_DEFUN([AC_CHECK_LIBM],
3544
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
3545
LIBM=
3546
case $host in
3547
*-*-beos* | *-*-cygwin* | *-*-pw32*)
3548
# These system don't have libm
3549
;;
3550
*-ncr-sysv4.3*)
3551
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
3552
AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
3553
;;
3554
*)
3555
AC_CHECK_LIB(m, main, LIBM="-lm")
3556
;;
3557
esac
3558
])
3559
3560
# AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
3561
# the libltdl convenience library and INCLTDL to the include flags for
3562
# the libltdl header and adds --enable-ltdl-convenience to the
3563
# configure arguments. Note that LIBLTDL and INCLTDL are not
3564
# AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If DIR is not
3565
# provided, it is assumed to be `libltdl'. LIBLTDL will be prefixed
3566
# with '${top_builddir}/' and INCLTDL will be prefixed with
3567
# '${top_srcdir}/' (note the single quotes!). If your package is not
3568
# flat and you're not using automake, define top_builddir and
3569
# top_srcdir appropriately in the Makefiles.
3570
AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
3571
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3572
case $enable_ltdl_convenience in
3573
no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
3574
"") enable_ltdl_convenience=yes
3575
ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
3576
esac
3577
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
3578
INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
3579
])
3580
3581
# AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
3582
# the libltdl installable library and INCLTDL to the include flags for
3583
# the libltdl header and adds --enable-ltdl-install to the configure
3584
# arguments. Note that LIBLTDL and INCLTDL are not AC_SUBSTed, nor is
3585
# AC_CONFIG_SUBDIRS called. If DIR is not provided and an installed
3586
# libltdl is not found, it is assumed to be `libltdl'. LIBLTDL will
3587
# be prefixed with '${top_builddir}/' and INCLTDL will be prefixed
3588
# with '${top_srcdir}/' (note the single quotes!). If your package is
3589
# not flat and you're not using automake, define top_builddir and
3590
# top_srcdir appropriately in the Makefiles.
3591
# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
3592
AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
3593
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3594
AC_CHECK_LIB(ltdl, main,
3595
[test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
3596
[if test x"$enable_ltdl_install" = xno; then
3597
AC_MSG_WARN([libltdl not installed, but installation disabled])
3598
else
3599
enable_ltdl_install=yes
3600
fi
3601
])
3602
if test x"$enable_ltdl_install" = x"yes"; then
3603
ac_configure_args="$ac_configure_args --enable-ltdl-install"
3604
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
3605
INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
3606
else
3607
ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
3608
LIBLTDL="-lltdl"
3609
INCLTDL=
3610
fi
3611
])
7042
])# _LT_AC_FILE_LTDLL_C
7043
7044
7045
# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
7046
# ---------------------------------
7047
AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
7048
3612
7049
3613
7050
# old names
3614
7051
AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
3622
7059
# This is just to silence aclocal about the macro not being used
3623
7060
ifelse([AC_DISABLE_FAST_INSTALL])
3624
7061
7062
AC_DEFUN([LT_AC_PROG_GCJ],
7063
[AC_CHECK_TOOL(GCJ, gcj, no)
7064
test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
7065
AC_SUBST(GCJFLAGS)
7066
])
7067
7068
AC_DEFUN([LT_AC_PROG_RC],
7069
[AC_CHECK_TOOL(RC, windres, no)
7070
])
7071
7072
# NOTE: This macro has been submitted for inclusion into #
7073
# GNU Autoconf as AC_PROG_SED. When it is available in #
7074
# a released version of Autoconf we should remove this #
7075
# macro and use it instead. #
7076
# LT_AC_PROG_SED
7077
# --------------
7078
# Check for a fully-functional sed program, that truncates
7079
# as few characters as possible. Prefer GNU sed if found.
7080
AC_DEFUN([LT_AC_PROG_SED],
7081
[AC_MSG_CHECKING([for a sed that does not truncate output])
7082
AC_CACHE_VAL(lt_cv_path_SED,
7083
[# Loop through the user's path and test for sed and gsed.
7084
# Then use that list of sed's as ones to test for truncation.
7085
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7086
for as_dir in $PATH
7087
do
7088
IFS=$as_save_IFS
7089
test -z "$as_dir" && as_dir=.
7090
for lt_ac_prog in sed gsed; do
7091
for ac_exec_ext in '' $ac_executable_extensions; do
7092
if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
7093
lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
7094
fi
7095
done
7096
done
7097
done
7098
lt_ac_max=0
7099
lt_ac_count=0
7100
# Add /usr/xpg4/bin/sed as it is typically found on Solaris
7101
# along with /bin/sed that truncates output.
7102
for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
7103
test ! -f $lt_ac_sed && break
7104
cat /dev/null > conftest.in
7105
lt_ac_count=0
7106
echo $ECHO_N "0123456789$ECHO_C" >conftest.in
7107
# Check for GNU sed and select it if it is found.
7108
if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
7109
lt_cv_path_SED=$lt_ac_sed
7110
break
7111
fi
7112
while true; do
7113
cat conftest.in conftest.in >conftest.tmp
7114
mv conftest.tmp conftest.in
7115
cp conftest.in conftest.nl
7116
echo >>conftest.nl
7117
$lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
7118
cmp -s conftest.out conftest.nl || break
7119
# 10000 chars as input seems more than enough
7120
test $lt_ac_count -gt 10 && break
7121
lt_ac_count=`expr $lt_ac_count + 1`
7122
if test $lt_ac_count -gt $lt_ac_max; then
7123
lt_ac_max=$lt_ac_count
7124
lt_cv_path_SED=$lt_ac_sed
7125
fi
7126
done
7127
done
7128
])
7129
SED=$lt_cv_path_SED
7130
AC_MSG_RESULT([$SED])
7131
])
7132
7133
# Copyright (C) 1995-2002 Free Software Foundation, Inc.
7134
# Copyright (C) 2001-2003,2004 Red Hat, Inc.
7135
#
7136
# This file is free software, distributed under the terms of the GNU
7137
# General Public License. As a special exception to the GNU General
7138
# Public License, this file may be distributed as part of a program
7139
# that contains a configuration script generated by Autoconf, under
7140
# the same distribution terms as the rest of that program.
7141
#
7142
# This file can be copied and used freely without restrictions. It can
7143
# be used in projects which are not available under the GNU Public License
7144
# but which still want to provide support for the GNU gettext functionality.
7145
#
3625
7146
# Macro to add for using GNU gettext.
3626
# Ulrich Drepper <drepper@cygnus.com>, 1995.
7147
# Ulrich Drepper <drepper@cygnus.com>, 1995, 1996
3627
7148
#
3628
7149
# Modified to never use included libintl.
3629
7150
# Owen Taylor <otaylor@redhat.com>, 12/15/1998
3630
7151
#
3631
#
3632
# This file can be copied and used freely without restrictions. It can
3633
# be used in projects which are not available under the GNU Public License
3634
# but which still want to provide support for the GNU gettext functionality.
3635
# Please note that the actual code is *not* freely available.
3636
#
3637
#
3638
# If you make changes to this file, you MUST update the copy in
3639
# acinclude.m4. [ aclocal dies on duplicate macros, so if
3640
# we run 'aclocal -I macros/' then we'll run into problems
3641
# once we've installed glib-gettext.m4 :-( ]
3642
#
3643
3644
# serial 5
3645
3646
AC_DEFUN(AM_GLIB_WITH_NLS,
7152
# Major rework to remove unused code
7153
# Owen Taylor <otaylor@redhat.com>, 12/11/2002
7154
#
7155
# Added better handling of ALL_LINGUAS from GNU gettext version
7156
# written by Bruno Haible, Owen Taylor <otaylor.redhat.com> 5/30/3002
7157
#
7158
# Modified to require ngettext
7159
# Matthias Clasen <mclasen@redhat.com> 08/06/2004
7160
#
7161
# We need this here as well, since someone might use autoconf-2.5x
7162
# to configure GLib then an older version to configure a package
7163
# using AM_GLIB_GNU_GETTEXT
7164
AC_PREREQ(2.53)
7165
7166
dnl
7167
dnl We go to great lengths to make sure that aclocal won't
7168
dnl try to pull in the installed version of these macros
7169
dnl when running aclocal in the glib directory.
7170
dnl
7171
m4_copy([AC_DEFUN],[glib_DEFUN])
7172
m4_copy([AC_REQUIRE],[glib_REQUIRE])
7173
dnl
7174
dnl At the end, if we're not within glib, we'll define the public
7175
dnl definitions in terms of our private definitions.
7176
dnl
7177
7178
# GLIB_LC_MESSAGES
7179
#--------------------
7180
glib_DEFUN([GLIB_LC_MESSAGES],
7181
[AC_CHECK_HEADERS([locale.h])
7182
if test $ac_cv_header_locale_h = yes; then
7183
AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
7184
[AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
7185
am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
7186
if test $am_cv_val_LC_MESSAGES = yes; then
7187
AC_DEFINE(HAVE_LC_MESSAGES, 1,
7188
[Define if your <locale.h> file defines LC_MESSAGES.])
7189
fi
7190
fi])
7191
7192
# GLIB_PATH_PROG_WITH_TEST
7193
#----------------------------
7194
dnl GLIB_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
7195
dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
7196
glib_DEFUN([GLIB_PATH_PROG_WITH_TEST],
7197
[# Extract the first word of "$2", so it can be a program name with args.
7198
set dummy $2; ac_word=[$]2
7199
AC_MSG_CHECKING([for $ac_word])
7200
AC_CACHE_VAL(ac_cv_path_$1,
7201
[case "[$]$1" in
7202
/*)
7203
ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
7204
;;
7205
*)
7206
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
7207
for ac_dir in ifelse([$5], , $PATH, [$5]); do
7208
test -z "$ac_dir" && ac_dir=.
7209
if test -f $ac_dir/$ac_word; then
7210
if [$3]; then
7211
ac_cv_path_$1="$ac_dir/$ac_word"
7212
break
7213
fi
7214
fi
7215
done
7216
IFS="$ac_save_ifs"
7217
dnl If no 4th arg is given, leave the cache variable unset,
7218
dnl so AC_PATH_PROGS will keep looking.
7219
ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
7220
])dnl
7221
;;
7222
esac])dnl
7223
$1="$ac_cv_path_$1"
7224
if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
7225
AC_MSG_RESULT([$]$1)
7226
else
7227
AC_MSG_RESULT(no)
7228
fi
7229
AC_SUBST($1)dnl
7230
])
7231
7232
# GLIB_WITH_NLS
7233
#-----------------
7234
glib_DEFUN([GLIB_WITH_NLS],
3647
7235
dnl NLS is obligatory
3648
7236
[USE_NLS=yes
3649
7237
AC_SUBST(USE_NLS)
3650
7238
3651
dnl Figure out what method
3652
nls_cv_force_use_gnu_gettext="no"
3653
3654
nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
3655
if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
3656
dnl User does not insist on using GNU NLS library. Figure out what
3657
dnl to use. If gettext or catgets are available (in this order) we
3658
dnl use this. Else we have to fall back to GNU NLS library.
3659
dnl catgets is only used if permitted by option --with-catgets.
3660
nls_cv_header_intl=
3661
nls_cv_header_libgt=
3662
CATOBJEXT=NONE
3663
3664
AC_CHECK_HEADER(libintl.h,
3665
[AC_CACHE_CHECK([for dgettext in libc], gt_cv_func_dgettext_libc,
3666
[AC_TRY_LINK([#include <libintl.h>], [return (int) dgettext ("","")],
3667
gt_cv_func_dgettext_libc=yes, gt_cv_func_dgettext_libc=no)])
3668
3669
if test "$gt_cv_func_dgettext_libc" != "yes"; then
3670
AC_CHECK_LIB(intl, bindtextdomain,
3671
[AC_CACHE_CHECK([for dgettext in libintl],
3672
gt_cv_func_dgettext_libintl,
3673
[AC_CHECK_LIB(intl, dgettext,
3674
gt_cv_func_dgettext_libintl=yes,
3675
gt_cv_func_dgettext_libintl=no)],
3676
gt_cv_func_dgettext_libintl=no)])
3677
fi
3678
3679
if test "$gt_cv_func_dgettext_libintl" = "yes"; then
3680
LIBS="$LIBS -lintl";
7239
gt_cv_have_gettext=no
7240
7241
CATOBJEXT=NONE
7242
XGETTEXT=:
7243
INTLLIBS=
7244
7245
AC_CHECK_HEADER(libintl.h,
7246
[gt_cv_func_dgettext_libintl="no"
7247
libintl_extra_libs=""
7248
7249
#
7250
# First check in libc
7251
#
7252
AC_CACHE_CHECK([for ngettext in libc], gt_cv_func_ngettext_libc,
7253
[AC_TRY_LINK([
7254
#include <libintl.h>
7255
],
7256
[return (int) ngettext ("","", 1)],
7257
gt_cv_func_ngettext_libc=yes,
7258
gt_cv_func_ngettext_libc=no)
7259
])
7260
7261
if test "$gt_cv_func_ngettext_libc" = "yes" ; then
7262
AC_CACHE_CHECK([for dgettext in libc], gt_cv_func_dgettext_libc,
7263
[AC_TRY_LINK([
7264
#include <libintl.h>
7265
],
7266
[return (int) dgettext ("","")],
7267
gt_cv_func_dgettext_libc=yes,
7268
gt_cv_func_dgettext_libc=no)
7269
])
7270
fi
7271
7272
if test "$gt_cv_func_ngettext_libc" = "yes" ; then
7273
AC_CHECK_FUNCS(bind_textdomain_codeset)
7274
fi
7275
7276
#
7277
# If we don't have everything we want, check in libintl
7278
#
7279
if test "$gt_cv_func_dgettext_libc" != "yes" \
7280
|| test "$gt_cv_func_ngettext_libc" != "yes" \
7281
|| test "$ac_cv_func_bind_textdomain_codeset" != "yes" ; then
7282
7283
AC_CHECK_LIB(intl, bindtextdomain,
7284
[AC_CHECK_LIB(intl, ngettext,
7285
[AC_CHECK_LIB(intl, dgettext,
7286
gt_cv_func_dgettext_libintl=yes)])])
7287
7288
if test "$gt_cv_func_dgettext_libintl" != "yes" ; then
7289
AC_MSG_CHECKING([if -liconv is needed to use gettext])
7290
AC_MSG_RESULT([])
7291
AC_CHECK_LIB(intl, ngettext,
7292
[AC_CHECK_LIB(intl, dcgettext,
7293
[gt_cv_func_dgettext_libintl=yes
7294
libintl_extra_libs=-liconv],
7295
:,-liconv)],
7296
:,-liconv)
7297
fi
7298
7299
#
7300
# If we found libintl, then check in it for bind_textdomain_codeset();
7301
# we'll prefer libc if neither have bind_textdomain_codeset(),
7302
# and both have dgettext and ngettext
7303
#
7304
if test "$gt_cv_func_dgettext_libintl" = "yes" ; then
7305
glib_save_LIBS="$LIBS"
7306
LIBS="$LIBS -lintl $libintl_extra_libs"
7307
unset ac_cv_func_bind_textdomain_codeset
7308
AC_CHECK_FUNCS(bind_textdomain_codeset)
7309
LIBS="$glib_save_LIBS"
7310
7311
if test "$ac_cv_func_bind_textdomain_codeset" = "yes" ; then
7312
gt_cv_func_dgettext_libc=no
7313
else
7314
if test "$gt_cv_func_dgettext_libc" = "yes" \
7315
&& test "$gt_cv_func_ngettext_libc" = "yes"; then
7316
gt_cv_func_dgettext_libintl=no
7317
fi
3681
7318
fi
3682
3683
if test "$gt_cv_func_dgettext_libc" = "yes" \
3684
|| test "$gt_cv_func_dgettext_libintl" = "yes"; then
3685
AC_DEFINE(HAVE_GETTEXT,1,
3686
[Define if the GNU gettext() function is already present or preinstalled.])
3687
AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
3688
[test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)dnl
3689
if test "$MSGFMT" != "no"; then
3690
AC_CHECK_FUNCS(dcgettext)
3691
AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
3692
AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
3693
[test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
3694
AC_TRY_LINK(, [extern int _nl_msg_cat_cntr;
3695
return _nl_msg_cat_cntr],
3696
[CATOBJEXT=.gmo
3697
DATADIRNAME=share],
3698
[CATOBJEXT=.mo
3699
DATADIRNAME=lib])
3700
INSTOBJEXT=.mo
3701
fi
3702
fi
3703
3704
# Added by Martin Baulig 12/15/98 for libc5 systems
3705
if test "$gt_cv_func_dgettext_libc" != "yes" \
3706
&& test "$gt_cv_func_dgettext_libintl" = "yes"; then
3707
INTLLIBS=-lintl
3708
LIBS=`echo $LIBS | sed -e 's/-lintl//'`
3709
fi
3710
])
3711
3712
if test "$CATOBJEXT" = "NONE"; then
3713
dnl Neither gettext nor catgets in included in the C library.
3714
dnl Fall back on GNU gettext library.
3715
nls_cv_use_gnu_gettext=yes
3716
fi
3717
fi
3718
3719
if test "$nls_cv_use_gnu_gettext" != "yes"; then
7319
fi
7320
fi
7321
7322
if test "$gt_cv_func_dgettext_libc" = "yes" \
7323
|| test "$gt_cv_func_dgettext_libintl" = "yes"; then
7324
gt_cv_have_gettext=yes
7325
fi
7326
7327
if test "$gt_cv_func_dgettext_libintl" = "yes"; then
7328
INTLLIBS="-lintl $libintl_extra_libs"
7329
fi
7330
7331
if test "$gt_cv_have_gettext" = "yes"; then
7332
AC_DEFINE(HAVE_GETTEXT,1,
7333
[Define if the GNU gettext() function is already present or preinstalled.])
7334
GLIB_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
7335
[test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)dnl
7336
if test "$MSGFMT" != "no"; then
7337
glib_save_LIBS="$LIBS"
7338
LIBS="$LIBS $INTLLIBS"
7339
AC_CHECK_FUNCS(dcgettext)
7340
AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
7341
GLIB_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
7342
[test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
7343
AC_TRY_LINK(, [extern int _nl_msg_cat_cntr;
7344
return _nl_msg_cat_cntr],
7345
[CATOBJEXT=.gmo
7346
DATADIRNAME=share],
7347
[case $host in
7348
*-*-solaris*)
7349
dnl On Solaris, if bind_textdomain_codeset is in libc,
7350
dnl GNU format message catalog is always supported,
7351
dnl since both are added to the libc all together.
7352
dnl Hence, we'd like to go with DATADIRNAME=share and
7353
dnl and CATOBJEXT=.gmo in this case.
7354
AC_CHECK_FUNC(bind_textdomain_codeset,
7355
[CATOBJEXT=.gmo
7356
DATADIRNAME=share],
7357
[CATOBJEXT=.mo
7358
DATADIRNAME=lib])
7359
;;
7360
*)
7361
CATOBJEXT=.mo
7362
DATADIRNAME=lib
7363
;;
7364
esac])
7365
LIBS="$glib_save_LIBS"
7366
INSTOBJEXT=.mo
7367
else
7368
gt_cv_have_gettext=no
7369
fi
7370
fi
7371
])
7372
7373
if test "$gt_cv_have_gettext" = "yes" ; then
3720
7374
AC_DEFINE(ENABLE_NLS, 1,
3721
7375
[always defined to indicate that i18n is enabled])
3722
else
3723
dnl Unset this variable since we use the non-zero value as a flag.
3724
CATOBJEXT=
3725
7376
fi
3726
7377
3727
7378
dnl Test whether we really found GNU xgettext.
3728
7379
if test "$XGETTEXT" != ":"; then
3729
dnl If it is no GNU xgettext we define it as : so that the
7380
dnl If it is not GNU xgettext we define it as : so that the
3730
7381
dnl Makefiles still can work.
3731
7382
if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
3732
7383
: ;
3759
7410
AC_SUBST(DATADIRNAME)
3760
7411
AC_SUBST(GMOFILES)
3761
7412
AC_SUBST(INSTOBJEXT)
3762
AC_SUBST(INTLDEPS)
3763
7413
AC_SUBST(INTLLIBS)
3764
AC_SUBST(INTLOBJS)
7414
AC_SUBST(PO_IN_DATADIR_TRUE)
7415
AC_SUBST(PO_IN_DATADIR_FALSE)
3765
7416
AC_SUBST(POFILES)
3766
7417
AC_SUBST(POSUB)
3767
7418
])
3768
7419
3769
AC_DEFUN(AM_GLIB_GNU_GETTEXT,
3770
[AC_REQUIRE([AC_PROG_MAKE_SET])dnl
3771
AC_REQUIRE([AC_PROG_CC])dnl
3772
AC_REQUIRE([AC_PROG_RANLIB])dnl
7420
# AM_GLIB_GNU_GETTEXT
7421
# -------------------
7422
# Do checks necessary for use of gettext. If a suitable implementation
7423
# of gettext is found in either in libintl or in the C library,
7424
# it will set INTLLIBS to the libraries needed for use of gettext
7425
# and AC_DEFINE() HAVE_GETTEXT and ENABLE_NLS. (The shell variable
7426
# gt_cv_have_gettext will be set to "yes".) It will also call AC_SUBST()
7427
# on various variables needed by the Makefile.in.in installed by
7428
# glib-gettextize.
7429
dnl
7430
glib_DEFUN([GLIB_GNU_GETTEXT],
7431
[AC_REQUIRE([AC_PROG_CC])dnl
3773
7432
AC_REQUIRE([AC_HEADER_STDC])dnl
3774
AC_REQUIRE([AC_C_CONST])dnl
3775
AC_REQUIRE([AC_C_INLINE])dnl
3776
AC_REQUIRE([AC_TYPE_OFF_T])dnl
3777
AC_REQUIRE([AC_TYPE_SIZE_T])dnl
3778
AC_REQUIRE([AC_FUNC_ALLOCA])dnl
3779
AC_REQUIRE([AC_FUNC_MMAP])dnl
3780
3781
AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h string.h \
3782
unistd.h sys/param.h])
3783
AC_CHECK_FUNCS([getcwd munmap putenv setenv setlocale strchr strcasecmp \
3784
strdup __argz_count __argz_stringify __argz_next])
3785
3786
AM_LC_MESSAGES
3787
AM_GLIB_WITH_NLS
3788
3789
if test "x$CATOBJEXT" != "x"; then
7433
7434
GLIB_LC_MESSAGES
7435
GLIB_WITH_NLS
7436
7437
if test "$gt_cv_have_gettext" = "yes"; then
3790
7438
if test "x$ALL_LINGUAS" = "x"; then
3791
7439
LINGUAS=
3792
7440
else
3793
7441
AC_MSG_CHECKING(for catalogs to be installed)
3794
7442
NEW_LINGUAS=
3795
for lang in ${LINGUAS=$ALL_LINGUAS}; do
3796
case "$ALL_LINGUAS" in
3797
*$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
3798
esac
7443
for presentlang in $ALL_LINGUAS; do
7444
useit=no
7445
if test "%UNSET%" != "${LINGUAS-%UNSET%}"; then
7446
desiredlanguages="$LINGUAS"
7447
else
7448
desiredlanguages="$ALL_LINGUAS"
7449
fi
7450
for desiredlang in $desiredlanguages; do
7451
# Use the presentlang catalog if desiredlang is
7452
# a. equal to presentlang, or
7453
# b. a variant of presentlang (because in this case,
7454
# presentlang can be used as a fallback for messages
7455
# which are not translated in the desiredlang catalog).
7456
case "$desiredlang" in
7457
"$presentlang"*) useit=yes;;
7458
esac
7459
done
7460
if test $useit = yes; then
7461
NEW_LINGUAS="$NEW_LINGUAS $presentlang"
7462
fi
3799
7463
done
3800
7464
LINGUAS=$NEW_LINGUAS
3801
7465
AC_MSG_RESULT($LINGUAS)
3807
7471
fi
3808
7472
fi
3809
7473
3810
dnl Determine which catalog format we have (if any is needed)
3811
dnl For now we know about two different formats:
3812
dnl Linux libc-5 and the normal X/Open format
3813
test -d po || mkdir po
3814
if test "$CATOBJEXT" = ".cat"; then
3815
AC_CHECK_HEADER(linux/version.h, msgformat=linux, msgformat=xopen)
3816
3817
dnl Transform the SED scripts while copying because some dumb SEDs
3818
dnl cannot handle comments.
3819
sed -e '/^#/d' $srcdir/po/$msgformat-msg.sed > po/po2msg.sed
3820
fi
3821
3822
7474
dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
3823
7475
dnl find the mkinstalldirs script in another subdir but ($top_srcdir).
3824
7476
dnl Try to locate is.
3848
7500
< $srcdir/po/POTFILES.in > po/POTFILES
3849
7501
])
3850
7502
3851
3852
# Search path for a program which passes the given test.
3853
# Ulrich Drepper <drepper@cygnus.com>, 1996.
3854
#
3855
# This file can be copied and used freely without restrictions. It can
3856
# be used in projects which are not available under the GNU Public License
3857
# but which still want to provide support for the GNU gettext functionality.
3858
# Please note that the actual code is *not* freely available.
3859
3860
# serial 1
3861
3862
dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
3863
dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
3864
AC_DEFUN([AM_PATH_PROG_WITH_TEST],
3865
[# Extract the first word of "$2", so it can be a program name with args.
3866
set dummy $2; ac_word=[$]2
3867
AC_MSG_CHECKING([for $ac_word])
3868
AC_CACHE_VAL(ac_cv_path_$1,
3869
[case "[$]$1" in
3870
/*)
3871
ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
3872
;;
3873
*)
3874
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3875
for ac_dir in ifelse([$5], , $PATH, [$5]); do
3876
test -z "$ac_dir" && ac_dir=.
3877
if test -f $ac_dir/$ac_word; then
3878
if [$3]; then
3879
ac_cv_path_$1="$ac_dir/$ac_word"
3880
break
3881
fi
3882
fi
3883
done
3884
IFS="$ac_save_ifs"
3885
dnl If no 4th arg is given, leave the cache variable unset,
3886
dnl so AC_PATH_PROGS will keep looking.
3887
ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
3888
])dnl
3889
;;
3890
esac])dnl
3891
$1="$ac_cv_path_$1"
3892
if test -n "[$]$1"; then
3893
AC_MSG_RESULT([$]$1)
7503
# AM_GLIB_DEFINE_LOCALEDIR(VARIABLE)
7504
# -------------------------------
7505
# Define VARIABLE to the location where catalog files will
7506
# be installed by po/Makefile.
7507
glib_DEFUN([GLIB_DEFINE_LOCALEDIR],
7508
[glib_REQUIRE([GLIB_GNU_GETTEXT])dnl
7509
glib_save_prefix="$prefix"
7510
glib_save_exec_prefix="$exec_prefix"
7511
test "x$prefix" = xNONE && prefix=$ac_default_prefix
7512
test "x$exec_prefix" = xNONE && exec_prefix=$prefix
7513
if test "x$CATOBJEXT" = "x.mo" ; then
7514
localedir=`eval echo "${libdir}/locale"`
3894
7515
else
3895
AC_MSG_RESULT(no)
7516
localedir=`eval echo "${datadir}/locale"`
3896
7517
fi
3897
AC_SUBST($1)dnl
7518
prefix="$glib_save_prefix"
7519
exec_prefix="$glib_save_exec_prefix"
7520
AC_DEFINE_UNQUOTED($1, "$localedir",
7521
[Define the location where the catalogs will be installed])
3898
7522
])
3899
7523
3900
# Check whether LC_MESSAGES is available in <locale.h>.
3901
# Ulrich Drepper <drepper@cygnus.com>, 1995.
3902
#
3903
# This file can be copied and used freely without restrictions. It can
3904
# be used in projects which are not available under the GNU Public License
3905
# but which still want to provide support for the GNU gettext functionality.
3906
# Please note that the actual code is *not* freely available.
3907
3908
# serial 2
3909
3910
AC_DEFUN([AM_LC_MESSAGES],
3911
[if test $ac_cv_header_locale_h = yes; then
3912
AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
3913
[AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
3914
am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
3915
if test $am_cv_val_LC_MESSAGES = yes; then
3916
AC_DEFINE(HAVE_LC_MESSAGES, 1,
3917
[Define if your <locale.h> file defines LC_MESSAGES.])
3918
fi
3919
fi])
7524
dnl
7525
dnl Now the definitions that aclocal will find
7526
dnl
7527
ifdef(glib_configure_in,[],[
7528
AC_DEFUN([AM_GLIB_GNU_GETTEXT],[GLIB_GNU_GETTEXT($@)])
7529
AC_DEFUN([AM_GLIB_DEFINE_LOCALEDIR],[GLIB_DEFINE_LOCALEDIR($@)])
7530
])dnl
3920
7531
3921
7532
dnl GNOME_COMPILE_WARNINGS
3922
7533
dnl Turn on many useful compiler warnings
3926
7537
dnl More compiler warnings
3927
7538
dnl ******************************
3928
7539
3929
if test -z "$1" ; then
3930
default_compile_warnings=no
3931
else
3932
default_compile_warnings="$1"
3933
fi
3934
3935
7540
AC_ARG_ENABLE(compile-warnings,
3936
[ --enable-compile-warnings=[no/minimum/yes/maximum/error] Turn on compiler warnings.], [enable_compile_warnings="$enableval"],[enable_compile_warnings="$default_compile_warnings"])
7541
AC_HELP_STRING([--enable-compile-warnings=@<:@no/minimum/yes/maximum/error@:>@],
7542
[Turn on compiler warnings]),,
7543
[enable_compile_warnings="m4_default([$1],[yes])"])
3937
7544
3938
7545
warnCFLAGS=
3939
7546
if test "x$GCC" != xyes; then
3948
7555
warning_flags=
3949
7556
;;
3950
7557
minimum)
3951
warning_flags="-Wall -Wunused"
7558
warning_flags="-Wall"
3952
7559
;;
3953
7560
yes)
3954
warning_flags="-Wall -Wunused -Wmissing-prototypes -Wmissing-declarations"
7561
warning_flags="-Wall -Wmissing-prototypes"
3955
7562
;;
3956
7563
maximum|error)
3957
warning_flags="-Wall -Wunused -Wchar-subscripts -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wpointer-arith"
7564
warning_flags="-Wall -Wmissing-prototypes -Wnested-externs -Wpointer-arith"
3958
7565
CFLAGS="$warning_flags $CFLAGS"
3959
for option in -Wsign-promo -Wno-sign-compare; do
7566
for option in -Wno-sign-compare; do
3960
7567
SAVE_CFLAGS="$CFLAGS"
3961
7568
CFLAGS="$CFLAGS $option"
3962
7569
AC_MSG_CHECKING([whether gcc understands $option])
3985
7592
AC_MSG_RESULT($warning_flags)
3986
7593
3987
7594
AC_ARG_ENABLE(iso-c,
3988
[ --enable-iso-c Try to warn if code is not ISO C ],,
3989
enable_iso_c=no)
7595
AC_HELP_STRING([--enable-iso-c],
7596
[Try to warn if code is not ISO C ]),,
7597
[enable_iso_c=no])
3990
7598
3991
7599
AC_MSG_CHECKING(what language compliance flags to pass to the C compiler)
3992
7600
complCFLAGS=
4011
7619
dnl For C++, do basically the same thing.
4012
7620
4013
7621
AC_DEFUN([GNOME_CXX_WARNINGS],[
4014
AC_ARG_ENABLE(cxx-warnings,
4015
[ --enable-cxx-warnings=[no/minimum/yes] Turn on compiler warnings.],,enable_cxx_warnings=minimum)
7622
AC_ARG_ENABLE(cxx-warnings,
7623
AC_HELP_STRING([--enable-cxx-warnings=@<:@no/minimum/yes@:>@]
7624
[Turn on compiler warnings.]),,
7625
[enable_cxx_warnings="m4_default([$1],[minimum])"])
4016
7626
4017
7627
AC_MSG_CHECKING(what warning flags to pass to the C++ compiler)
4018
7628
warnCXXFLAGS=
4029
7639
## -W is not all that useful. And it cannot be controlled
4030
7640
## with individual -Wno-xxx flags, unlike -Wall
4031
7641
if test "x$enable_cxx_warnings" = "xyes"; then
4032
warnCXXFLAGS="$warnCXXFLAGS -Wmissing-prototypes -Wmissing-declarations -Wshadow -Woverloaded-virtual"
7642
warnCXXFLAGS="$warnCXXFLAGS -Wshadow -Woverloaded-virtual"
4033
7643
fi
4034
7644
fi
4035
7645
fi
4036
7646
AC_MSG_RESULT($warnCXXFLAGS)
4037
7647
4038
7648
AC_ARG_ENABLE(iso-cxx,
4039
[ --enable-iso-cxx Try to warn if code is not ISO C++ ],,
4040
enable_iso_cxx=no)
7649
AC_HELP_STRING([--enable-iso-cxx],
7650
[Try to warn if code is not ISO C++ ]),,
7651
[enable_iso_cxx=no])
4041
7652
4042
7653
AC_MSG_CHECKING(what language compliance flags to pass to the C++ compiler)
4043
7654
complCXXFLAGS=
4055
7666
fi
4056
7667
fi
4057
7668
AC_MSG_RESULT($complCXXFLAGS)
4058
if test "x$cxxflags_set" != "xyes"; then
4059
CXXFLAGS="$CXXFLAGS $warnCXXFLAGS $complCXXFLAGS"
4060
cxxflags_set=yes
4061
AC_SUBST(cxxflags_set)
4062
fi
7669
7670
WARN_CXXFLAGS="$CXXFLAGS $warnCXXFLAGS $complCXXFLAGS"
7671
AC_SUBST(WARN_CXXFLAGS)
4063
7672
])
4064
7673
4065
7674
4120
7729
4121
7730
4122
7731
7732
dnl -*- mode: autoconf -*-
7733
7734
# serial 1
7735
7736
dnl Usage:
7737
dnl GTK_DOC_CHECK([minimum-gtk-doc-version])
7738
AC_DEFUN([GTK_DOC_CHECK],
7739
[
7740
AC_BEFORE([AC_PROG_LIBTOOL],[$0])dnl setup libtool first
7741
AC_BEFORE([AM_PROG_LIBTOOL],[$0])dnl setup libtool first
7742
dnl for overriding the documentation installation directory
7743
AC_ARG_WITH(html-dir,
7744
AC_HELP_STRING([--with-html-dir=PATH], [path to installed docs]),,
7745
[with_html_dir='${datadir}/gtk-doc/html'])
7746
HTML_DIR="$with_html_dir"
7747
AC_SUBST(HTML_DIR)
7748
7749
dnl enable/disable documentation building
7750
AC_ARG_ENABLE(gtk-doc,
7751
AC_HELP_STRING([--enable-gtk-doc],
7752
[use gtk-doc to build documentation [default=no]]),,
7753
enable_gtk_doc=no)
7754
7755
have_gtk_doc=no
7756
if test x$enable_gtk_doc = xyes; then
7757
if test -z "$PKG_CONFIG"; then
7758
AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
7759
fi
7760
if test "$PKG_CONFIG" != "no" && $PKG_CONFIG --exists gtk-doc; then
7761
have_gtk_doc=yes
7762
fi
7763
7764
dnl do we want to do a version check?
7765
ifelse([$1],[],,
7766
[gtk_doc_min_version=$1
7767
if test "$have_gtk_doc" = yes; then
7768
AC_MSG_CHECKING([gtk-doc version >= $gtk_doc_min_version])
7769
if $PKG_CONFIG --atleast-version $gtk_doc_min_version gtk-doc; then
7770
AC_MSG_RESULT(yes)
7771
else
7772
AC_MSG_RESULT(no)
7773
have_gtk_doc=no
7774
fi
7775
fi
7776
])
7777
if test "$have_gtk_doc" != yes; then
7778
enable_gtk_doc=no
7779
fi
7780
fi
7781
7782
AM_CONDITIONAL(ENABLE_GTK_DOC, test x$enable_gtk_doc = xyes)
7783
AM_CONDITIONAL(GTK_DOC_USE_LIBTOOL, test -n "$LIBTOOL")
7784
])
7785
Loggerhead is a web-based interface for Breezy
Version: 2.0.1