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- Committer: Bazaar Package Importer
- Author(s): Masayuki Hatta (mhatta)
- Date: 2004-08-10 00:37:47 UTC
- mfrom: (1.1.1 upstream)
- Revision ID: james.westby@ubuntu.com-20040810003747-5i7g92h2v88z70zo
Tags: 0.7.2-1
New upstream release
- files added:
- build/win32/libwpd.dsp
- files modified:
- CHANGES
added
removed
aclocal.m4
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# generated automatically by aclocal 1.7.8 -*- Autoconf -*-
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# aclocal.m4 generated automatically by aclocal 1.6.3 -*- Autoconf -*-
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002
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# Copyright 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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# 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# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.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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# 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. We must strip everything past the first ":",
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# and everything past the last "/".
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# _AM_DIRNAME(PATH)
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# -----------------
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AC_DEFUN([_AM_DIRNAME],
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[m4_if(regexp([$1], [^.*[^/]//*[^/][^/]*/*$]), -1,
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m4_if(regexp([$1], [^//\([^/]\|$\)]), -1,
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m4_if(regexp([$1], [^/.*]), -1,
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[.],
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patsubst([$1], [^\(/\).*], [\1])),
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patsubst([$1], [^\(//\)\([^/].*\|$\)], [\1])),
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patsubst([$1], [^\(.*[^/]\)//*[^/][^/]*/*$], [\1]))[]dnl
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m4_define([_AM_STAMP_Count], [0])
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# _AM_STAMP(HEADER)
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# -----------------
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# The name of the stamp file for HEADER.
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AC_DEFUN([_AM_STAMP],
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[:.*])))/stamp-h[]_AM_STAMP_Count])
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# _AM_CONFIG_HEADER(HEADER[:SOURCES], COMMANDS, INIT-COMMANDS)
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# ------------------------------------------------------------
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
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# Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002
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# Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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# 02111-1307, USA.
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# serial 10
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# the ones we care about.
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fi
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# test whether we have cygpath
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if test -z "$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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AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])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_REQUIRE([AC_PROG_AWK])dnl
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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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defn([AC_PROG_][CC])[_AM_DEPENDENCIES(CC)])])dnl
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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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# When config.status generates a header, we must update the stamp-h file.
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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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[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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# Copyright 2002 Free Software Foundation, Inc.
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# ----------------------------
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# Automake X.Y traces this macro to ensure aclocal.m4 has been
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AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.6"])
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# AM_SET_CURRENT_AUTOMAKE_VERSION
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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([1.7.8])])
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# Helper functions for option handling. -*- Autoconf -*-
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INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
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AC_SUBST([INSTALL_STRIP_PROGRAM])])
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# -*- Autoconf -*-
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# Copyright (C) 2003 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 1
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# with a leading dot. For instance MS-DOS doesn't.
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AC_DEFUN([AM_SET_LEADING_DOT],
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# Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
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# Copyright 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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# using a relative directory.
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cp "$am_depcomp" conftest.dir
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cd conftest.dir
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# We will build objects and dependencies in a subdirectory because
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# it helps to detect inapplicable dependency modes. For instance
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# both Tru64's cc and ICC support -MD to output dependencies as a
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# side effect of compilation, but ICC will put the dependencies in
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# the current directory while Tru64 will put them in the object
579
# directory.
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mkdir sub
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am_cv_$1_dependencies_compiler_type=none
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#
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# This happens at least with the AIX C compiler.
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: > sub/conftest.c
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for i in 1 2 3 4 5 6; do
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echo '#include "conftst'$i'.h"' >> sub/conftest.c
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: > sub/conftst$i.h
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done
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echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
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echo '#include "conftest.h"' > conftest.c
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echo 'int i;' > conftest.h
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echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
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case $depmode in
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nosideeffect)
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source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
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grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
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grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
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source=conftest.c object=conftest.o \
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depfile=conftest.Po tmpdepfile=conftest.TPo \
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$SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
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# Choose a directory name for dependency files.
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# This macro is AC_REQUIREd in _AM_DEPENDENCIES
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# MS-DOS does not allow filenames that begin with a dot.
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DEPDIR=_deps
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fi
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rmdir .deps 2>/dev/null
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AC_SUBST([DEPDIR])
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])
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[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
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])
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# Check to see how 'make' treats includes. -*- Autoconf -*-
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# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
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# Copyright 2001 Free Software Foundation, Inc. -*- Autoconf -*-
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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AC_DEFUN([AM_MAKE_INCLUDE],
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[am_make=${MAKE-make}
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cat > confinc << 'END'
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am__doit:
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doit:
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@echo done
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.PHONY: am__doit
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END
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AC_MSG_CHECKING([for style of include used by $am_make])
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# In particular we don't look at `^make:' because GNU make might
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# be invoked under some other name (usually "gmake"), in which
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# case it prints its new name instead of `make'.
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773
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am__include=include
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am__quote=
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_am_result=GNU
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_am_result=BSD
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fi
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fi
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AC_SUBST([am__include])
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AC_SUBST([am__quote])
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AC_MSG_RESULT([$_am_result])
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AC_SUBST(am__include)
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AC_SUBST(am__quote)
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AC_MSG_RESULT($_am_result)
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rm -f confinc confmf
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])
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fi
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AC_CONFIG_COMMANDS_PRE(
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[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
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AC_MSG_ERROR([conditional "$1" was never defined.
833
AC_MSG_ERROR([conditional \"$1\" was never defined.
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Usually this means the macro was only invoked conditionally.])
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fi])])
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# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
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# serial 47 AC_PROG_LIBTOOL
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# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
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# -----------------------------------------------------------
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# If this macro is not defined by Autoconf, define it here.
870
m4_ifdef([AC_PROVIDE_IFELSE],
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[],
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[m4_define([AC_PROVIDE_IFELSE],
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[m4_ifdef([AC_PROVIDE_$1],
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[$2], [$3])])])
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# AC_PROG_LIBTOOL
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# ---------------
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# libtool.m4 - Configure libtool for the host system. -*-Shell-script-*-
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# serial 46 AC_PROG_LIBTOOL
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AC_DEFUN([AC_PROG_LIBTOOL],
880
[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
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dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
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dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
883
AC_PROVIDE_IFELSE([AC_PROG_CXX],
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[AC_LIBTOOL_CXX],
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[define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
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])])
887
dnl And a similar setup for Fortran 77 support
888
AC_PROVIDE_IFELSE([AC_PROG_F77],
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[AC_LIBTOOL_F77],
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[define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
891
])])
892
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dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
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dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
895
dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
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AC_PROVIDE_IFELSE([AC_PROG_GCJ],
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[AC_LIBTOOL_GCJ],
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[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
899
[AC_LIBTOOL_GCJ],
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[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
901
[AC_LIBTOOL_GCJ],
902
[ifdef([AC_PROG_GCJ],
903
[define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
904
ifdef([A][M_PROG_GCJ],
905
[define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
906
ifdef([LT_AC_PROG_GCJ],
907
[define([LT_AC_PROG_GCJ],
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defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
909
])])# AC_PROG_LIBTOOL
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# _AC_PROG_LIBTOOL
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# ----------------
914
AC_DEFUN([_AC_PROG_LIBTOOL],
915
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[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
916
AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
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AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
918
AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
919
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920
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# This can be used to rebuild libtool when needed
921
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LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
926
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927
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# Prevent multiple expansion
928
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define([AC_PROG_LIBTOOL], [])
929
])# _AC_PROG_LIBTOOL
930
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932
# AC_LIBTOOL_SETUP
933
# ----------------
853
])
854
934
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AC_DEFUN([AC_LIBTOOL_SETUP],
935
[AC_PREREQ(2.50)dnl
856
[AC_PREREQ(2.13)dnl
936
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AC_REQUIRE([AC_ENABLE_SHARED])dnl
937
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AC_REQUIRE([AC_ENABLE_STATIC])dnl
938
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AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
942
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AC_REQUIRE([AC_PROG_LD])dnl
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AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
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AC_REQUIRE([AC_PROG_NM])dnl
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AC_REQUIRE([LT_AC_PROG_SED])dnl
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AC_REQUIRE([AC_PROG_LN_S])dnl
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AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
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# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
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AC_REQUIRE([AC_OBJEXT])dnl
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AC_REQUIRE([AC_EXEEXT])dnl
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dnl
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873
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AC_LIBTOOL_SYS_MAX_CMD_LEN
954
AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
955
AC_LIBTOOL_OBJDIR
956
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AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
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874
_LT_AC_PROG_ECHO_BACKSLASH
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case $host_os in
961
aix3*)
962
# AIX sometimes has problems with the GCC collect2 program. For some
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# reason, if we set the COLLECT_NAMES environment variable, the problems
964
# vanish in a puff of smoke.
965
if test "X${COLLECT_NAMES+set}" != Xset; then
966
COLLECT_NAMES=
967
export COLLECT_NAMES
968
fi
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;;
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esac
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# Sed substitution that helps us do robust quoting. It backslashifies
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# metacharacters that are still active within double-quoted strings.
974
Xsed='sed -e s/^X//'
975
[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
976
977
# Same as above, but do not quote variable references.
978
[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
979
980
# Sed substitution to delay expansion of an escaped shell variable in a
981
# double_quote_subst'ed string.
982
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
983
984
# Sed substitution to avoid accidental globbing in evaled expressions
985
no_glob_subst='s/\*/\\\*/g'
986
987
# Constants:
988
rm="rm -f"
989
990
# Global variables:
991
default_ofile=libtool
992
can_build_shared=yes
993
994
# All known linkers require a `.a' archive for static linking (except M$VC,
995
# which needs '.lib').
996
libext=a
997
ltmain="$ac_aux_dir/ltmain.sh"
998
ofile="$default_ofile"
999
with_gnu_ld="$lt_cv_prog_gnu_ld"
1000
1001
AC_CHECK_TOOL(AR, ar, false)
1002
AC_CHECK_TOOL(RANLIB, ranlib, :)
1003
AC_CHECK_TOOL(STRIP, strip, :)
1004
1005
old_CC="$CC"
1006
old_CFLAGS="$CFLAGS"
1007
1008
# Set sane defaults for various variables
1009
test -z "$AR" && AR=ar
1010
test -z "$AR_FLAGS" && AR_FLAGS=cru
1011
test -z "$AS" && AS=as
1012
test -z "$CC" && CC=cc
1013
test -z "$LTCC" && LTCC=$CC
1014
test -z "$DLLTOOL" && DLLTOOL=dlltool
1015
test -z "$LD" && LD=ld
1016
test -z "$LN_S" && LN_S="ln -s"
1017
test -z "$MAGIC_CMD" && MAGIC_CMD=file
1018
test -z "$NM" && NM=nm
1019
test -z "$SED" && SED=sed
1020
test -z "$OBJDUMP" && OBJDUMP=objdump
1021
test -z "$RANLIB" && RANLIB=:
1022
test -z "$STRIP" && STRIP=:
1023
test -z "$ac_objext" && ac_objext=o
1024
1025
# Determine commands to create old-style static archives.
1026
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
1027
old_postinstall_cmds='chmod 644 $oldlib'
1028
old_postuninstall_cmds=
1029
1030
if test -n "$RANLIB"; then
1031
case $host_os in
1032
openbsd*)
1033
old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
1034
;;
1035
*)
1036
old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
1037
;;
1038
esac
1039
old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
1040
fi
1041
1042
875
# Only perform the check for file, if the check method requires it
1043
876
case $deplibs_check_method in
1044
877
file_magic*)
1048
881
;;
1049
882
esac
1050
883
1051
AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
1052
AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
884
AC_CHECK_TOOL(RANLIB, ranlib, :)
885
AC_CHECK_TOOL(STRIP, strip, :)
886
887
ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
888
ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
1053
889
enable_win32_dll=yes, enable_win32_dll=no)
1054
890
1055
AC_ARG_ENABLE([libtool-lock],
1056
[AC_HELP_STRING([--disable-libtool-lock],
1057
[avoid locking (might break parallel builds)])])
891
AC_ARG_ENABLE(libtool-lock,
892
[ --disable-libtool-lock avoid locking (might break parallel builds)])
1058
893
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
1059
894
1060
AC_ARG_WITH([pic],
1061
[AC_HELP_STRING([--with-pic],
1062
[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
1063
[pic_mode="$withval"],
1064
[pic_mode=default])
1065
test -z "$pic_mode" && pic_mode=default
1066
1067
# Use C for the default configuration in the libtool script
1068
tagname=
1069
AC_LIBTOOL_LANG_C_CONFIG
1070
_LT_AC_TAGCONFIG
1071
])# AC_LIBTOOL_SETUP
1072
1073
1074
# _LT_AC_SYS_COMPILER
1075
# -------------------
1076
AC_DEFUN([_LT_AC_SYS_COMPILER],
1077
[AC_REQUIRE([AC_PROG_CC])dnl
1078
1079
# If no C compiler was specified, use CC.
1080
LTCC=${LTCC-"$CC"}
1081
1082
# Allow CC to be a program name with arguments.
1083
compiler=$CC
1084
])# _LT_AC_SYS_COMPILER
1085
1086
1087
# _LT_AC_SYS_LIBPATH_AIX
1088
# ----------------------
1089
# Links a minimal program and checks the executable
1090
# for the system default hardcoded library path. In most cases,
1091
# this is /usr/lib:/lib, but when the MPI compilers are used
1092
# the location of the communication and MPI libs are included too.
1093
# If we don't find anything, use the default library path according
1094
# to the aix ld manual.
1095
AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
1096
[AC_LINK_IFELSE(AC_LANG_PROGRAM,[
1097
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
1098
}'`
1099
# Check for a 64-bit object if we didn't find anything.
1100
if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
1101
}'`; fi],[])
1102
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
1103
])# _LT_AC_SYS_LIBPATH_AIX
1104
1105
1106
# _LT_AC_SHELL_INIT(ARG)
1107
# ----------------------
1108
AC_DEFUN([_LT_AC_SHELL_INIT],
1109
[ifdef([AC_DIVERSION_NOTICE],
1110
[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
1111
[AC_DIVERT_PUSH(NOTICE)])
1112
$1
1113
AC_DIVERT_POP
1114
])# _LT_AC_SHELL_INIT
1115
895
# Some flags need to be propagated to the compiler or linker for good
896
# libtool support.
897
case $host in
898
*-*-irix6*)
899
# Find out which ABI we are using.
900
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
901
if AC_TRY_EVAL(ac_compile); then
902
case `/usr/bin/file conftest.$ac_objext` in
903
*32-bit*)
904
LD="${LD-ld} -32"
905
;;
906
*N32*)
907
LD="${LD-ld} -n32"
908
;;
909
*64-bit*)
910
LD="${LD-ld} -64"
911
;;
912
esac
913
fi
914
rm -rf conftest*
915
;;
916
917
*-*-sco3.2v5*)
918
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
919
SAVE_CFLAGS="$CFLAGS"
920
CFLAGS="$CFLAGS -belf"
921
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
922
[AC_LANG_SAVE
923
AC_LANG_C
924
AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
925
AC_LANG_RESTORE])
926
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
927
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
928
CFLAGS="$SAVE_CFLAGS"
929
fi
930
;;
931
932
ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
933
[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
934
AC_CHECK_TOOL(DLLTOOL, dlltool, false)
935
AC_CHECK_TOOL(AS, as, false)
936
AC_CHECK_TOOL(OBJDUMP, objdump, false)
937
938
# recent cygwin and mingw systems supply a stub DllMain which the user
939
# can override, but on older systems we have to supply one
940
AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain,
941
[AC_TRY_LINK([],
942
[extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
943
DllMain (0, 0, 0);],
944
[lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])])
945
946
case $host/$CC in
947
*-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
948
# old mingw systems require "-dll" to link a DLL, while more recent ones
949
# require "-mdll"
950
SAVE_CFLAGS="$CFLAGS"
951
CFLAGS="$CFLAGS -mdll"
952
AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch,
953
[AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])])
954
CFLAGS="$SAVE_CFLAGS" ;;
955
*-*-cygwin* | *-*-pw32*)
956
# cygwin systems need to pass --dll to the linker, and not link
957
# crt.o which will require a WinMain@16 definition.
958
lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
959
esac
960
;;
961
])
962
esac
963
964
_LT_AC_LTCONFIG_HACK
965
966
])
967
968
# AC_LIBTOOL_HEADER_ASSERT
969
# ------------------------
970
AC_DEFUN([AC_LIBTOOL_HEADER_ASSERT],
971
[AC_CACHE_CHECK([whether $CC supports assert without backlinking],
972
[lt_cv_func_assert_works],
973
[case $host in
974
*-*-solaris*)
975
if test "$GCC" = yes && test "$with_gnu_ld" != yes; then
976
case `$CC --version 2>/dev/null` in
977
[[12]].*) lt_cv_func_assert_works=no ;;
978
*) lt_cv_func_assert_works=yes ;;
979
esac
980
fi
981
;;
982
esac])
983
984
if test "x$lt_cv_func_assert_works" = xyes; then
985
AC_CHECK_HEADERS(assert.h)
986
fi
987
])# AC_LIBTOOL_HEADER_ASSERT
988
989
# _LT_AC_CHECK_DLFCN
990
# --------------------
991
AC_DEFUN([_LT_AC_CHECK_DLFCN],
992
[AC_CHECK_HEADERS(dlfcn.h)
993
])# _LT_AC_CHECK_DLFCN
994
995
# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
996
# ---------------------------------
997
AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
998
[AC_REQUIRE([AC_CANONICAL_HOST])
999
AC_REQUIRE([AC_PROG_NM])
1000
AC_REQUIRE([AC_OBJEXT])
1001
# Check for command to grab the raw symbol name followed by C symbol from nm.
1002
AC_MSG_CHECKING([command to parse $NM output])
1003
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [dnl
1004
1005
# These are sane defaults that work on at least a few old systems.
1006
# [They come from Ultrix. What could be older than Ultrix?!! ;)]
1007
1008
# Character class describing NM global symbol codes.
1009
symcode='[[BCDEGRST]]'
1010
1011
# Regexp to match symbols that can be accessed directly from C.
1012
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
1013
1014
# Transform the above into a raw symbol and a C symbol.
1015
symxfrm='\1 \2\3 \3'
1016
1017
# Transform an extracted symbol line into a proper C declaration
1018
lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"
1019
1020
# Transform an extracted symbol line into symbol name and symbol address
1021
lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
1022
1023
# Define system-specific variables.
1024
case $host_os in
1025
aix*)
1026
symcode='[[BCDT]]'
1027
;;
1028
cygwin* | mingw* | pw32*)
1029
symcode='[[ABCDGISTW]]'
1030
;;
1031
hpux*) # Its linker distinguishes data from code symbols
1032
lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
1033
lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
1034
;;
1035
irix* | nonstopux*)
1036
symcode='[[BCDEGRST]]'
1037
;;
1038
osf*)
1039
symcode='[[BCDEGQRST]]'
1040
;;
1041
solaris* | sysv5*)
1042
symcode='[[BDT]]'
1043
;;
1044
sysv4)
1045
symcode='[[DFNSTU]]'
1046
;;
1047
esac
1048
1049
# Handle CRLF in mingw tool chain
1050
opt_cr=
1051
case $host_os in
1052
mingw*)
1053
opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
1054
;;
1055
esac
1056
1057
# If we're using GNU nm, then use its standard symbol codes.
1058
if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
1059
symcode='[[ABCDGISTW]]'
1060
fi
1061
1062
# Try without a prefix undercore, then with it.
1063
for ac_symprfx in "" "_"; do
1064
1065
# Write the raw and C identifiers.
1066
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
1067
1068
# Check to see that the pipe works correctly.
1069
pipe_works=no
1070
rm -f conftest*
1071
cat > conftest.$ac_ext <<EOF
1072
#ifdef __cplusplus
1073
extern "C" {
1074
#endif
1075
char nm_test_var;
1076
void nm_test_func(){}
1077
#ifdef __cplusplus
1078
}
1079
#endif
1080
int main(){nm_test_var='a';nm_test_func();return(0);}
1081
EOF
1082
1083
if AC_TRY_EVAL(ac_compile); then
1084
# Now try to grab the symbols.
1085
nlist=conftest.nm
1086
if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
1087
# Try sorting and uniquifying the output.
1088
if sort "$nlist" | uniq > "$nlist"T; then
1089
mv -f "$nlist"T "$nlist"
1090
else
1091
rm -f "$nlist"T
1092
fi
1093
1094
# Make sure that we snagged all the symbols we need.
1095
if egrep ' nm_test_var$' "$nlist" >/dev/null; then
1096
if egrep ' nm_test_func$' "$nlist" >/dev/null; then
1097
cat <<EOF > conftest.$ac_ext
1098
#ifdef __cplusplus
1099
extern "C" {
1100
#endif
1101
1102
EOF
1103
# Now generate the symbol file.
1104
eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'
1105
1106
cat <<EOF >> conftest.$ac_ext
1107
#if defined (__STDC__) && __STDC__
1108
# define lt_ptr void *
1109
#else
1110
# define lt_ptr char *
1111
# define const
1112
#endif
1113
1114
/* The mapping between symbol names and symbols. */
1115
const struct {
1116
const char *name;
1117
lt_ptr address;
1118
}
1119
lt_preloaded_symbols[[]] =
1120
{
1121
EOF
1122
sed "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr) \&\2},/" < "$nlist" >> conftest.$ac_ext
1123
cat <<\EOF >> conftest.$ac_ext
1124
{0, (lt_ptr) 0}
1125
};
1126
1127
#ifdef __cplusplus
1128
}
1129
#endif
1130
EOF
1131
# Now try linking the two files.
1132
mv conftest.$ac_objext conftstm.$ac_objext
1133
save_LIBS="$LIBS"
1134
save_CFLAGS="$CFLAGS"
1135
LIBS="conftstm.$ac_objext"
1136
CFLAGS="$CFLAGS$no_builtin_flag"
1137
if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then
1138
pipe_works=yes
1139
fi
1140
LIBS="$save_LIBS"
1141
CFLAGS="$save_CFLAGS"
1142
else
1143
echo "cannot find nm_test_func in $nlist" >&AC_FD_CC
1144
fi
1145
else
1146
echo "cannot find nm_test_var in $nlist" >&AC_FD_CC
1147
fi
1148
else
1149
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AC_FD_CC
1150
fi
1151
else
1152
echo "$progname: failed program was:" >&AC_FD_CC
1153
cat conftest.$ac_ext >&5
1154
fi
1155
rm -f conftest* conftst*
1156
1157
# Do not use the global_symbol_pipe unless it works.
1158
if test "$pipe_works" = yes; then
1159
break
1160
else
1161
lt_cv_sys_global_symbol_pipe=
1162
fi
1163
done
1164
])
1165
global_symbol_pipe="$lt_cv_sys_global_symbol_pipe"
1166
if test -z "$lt_cv_sys_global_symbol_pipe"; then
1167
global_symbol_to_cdecl=
1168
global_symbol_to_c_name_address=
1169
else
1170
global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl"
1171
global_symbol_to_c_name_address="$lt_cv_global_symbol_to_c_name_address"
1172
fi
1173
if test -z "$global_symbol_pipe$global_symbol_to_cdec$global_symbol_to_c_name_address";
1174
then
1175
AC_MSG_RESULT(failed)
1176
else
1177
AC_MSG_RESULT(ok)
1178
fi
1179
]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
1180
1181
# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
1182
# ---------------------------------
1183
AC_DEFUN([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR],
1184
[# Find the correct PATH separator. Usually this is `:', but
1185
# DJGPP uses `;' like DOS.
1186
if test "X${PATH_SEPARATOR+set}" != Xset; then
1187
UNAME=${UNAME-`uname 2>/dev/null`}
1188
case X$UNAME in
1189
*-DOS) lt_cv_sys_path_separator=';' ;;
1190
*) lt_cv_sys_path_separator=':' ;;
1191
esac
1192
PATH_SEPARATOR=$lt_cv_sys_path_separator
1193
fi
1194
])# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
1116
1195
1117
1196
# _LT_AC_PROG_ECHO_BACKSLASH
1118
1197
# --------------------------
1119
1198
# Add some code to the start of the generated configure script which
1120
1199
# will find an echo command which doesn't interpret backslashes.
1121
1200
AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
1122
[_LT_AC_SHELL_INIT([
1201
[ifdef([AC_DIVERSION_NOTICE], [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
1202
[AC_DIVERT_PUSH(NOTICE)])
1203
_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
1204
1123
1205
# Check that we are running under the correct shell.
1124
1206
SHELL=${CONFIG_SHELL-/bin/sh}
1125
1207
1137
1219
elif test "X[$]1" = X--fallback-echo; then
1138
1220
# Avoid inline document here, it may be left over
1139
1221
:
1140
elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
1222
elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
1141
1223
# Yippee, $echo works!
1142
1224
:
1143
1225
else
1149
1231
# used as fallback echo
1150
1232
shift
1151
1233
cat <<EOF
1152
[$]*
1234
$*
1153
1235
EOF
1154
1236
exit 0
1155
1237
fi
1183
1265
#
1184
1266
# So, first we look for a working echo in the user's PATH.
1185
1267
1186
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1268
IFS="${IFS= }"; save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1187
1269
for dir in $PATH /usr/ucb; do
1188
IFS="$lt_save_ifs"
1189
1270
if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
1190
1271
test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
1191
1272
echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
1194
1275
break
1195
1276
fi
1196
1277
done
1197
IFS="$lt_save_ifs"
1278
IFS="$save_ifs"
1198
1279
1199
1280
if test "X$echo" = Xecho; then
1200
1281
# We didn't find a better echo, so look for alternatives.
1267
1348
fi
1268
1349
1269
1350
AC_SUBST(ECHO)
1270
])])# _LT_AC_PROG_ECHO_BACKSLASH
1271
1272
1273
# _LT_AC_LOCK
1274
# -----------
1275
AC_DEFUN([_LT_AC_LOCK],
1276
[AC_ARG_ENABLE([libtool-lock],
1277
[AC_HELP_STRING([--disable-libtool-lock],
1278
[avoid locking (might break parallel builds)])])
1279
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
1280
1281
# Some flags need to be propagated to the compiler or linker for good
1282
# libtool support.
1283
case $host in
1284
ia64-*-hpux*)
1285
# Find out which ABI we are using.
1286
echo 'int i;' > conftest.$ac_ext
1287
if AC_TRY_EVAL(ac_compile); then
1288
case `/usr/bin/file conftest.$ac_objext` in
1289
*ELF-32*)
1290
HPUX_IA64_MODE="32"
1291
;;
1292
*ELF-64*)
1293
HPUX_IA64_MODE="64"
1294
;;
1295
esac
1296
fi
1297
rm -rf conftest*
1298
;;
1299
*-*-irix6*)
1300
# Find out which ABI we are using.
1301
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
1302
if AC_TRY_EVAL(ac_compile); then
1303
if test "$lt_cv_prog_gnu_ld" = yes; then
1304
case `/usr/bin/file conftest.$ac_objext` in
1305
*32-bit*)
1306
LD="${LD-ld} -melf32bsmip"
1307
;;
1308
*N32*)
1309
LD="${LD-ld} -melf32bmipn32"
1310
;;
1311
*64-bit*)
1312
LD="${LD-ld} -melf64bmip"
1313
;;
1314
esac
1315
else
1316
case `/usr/bin/file conftest.$ac_objext` in
1317
*32-bit*)
1318
LD="${LD-ld} -32"
1319
;;
1320
*N32*)
1321
LD="${LD-ld} -n32"
1322
;;
1323
*64-bit*)
1324
LD="${LD-ld} -64"
1325
;;
1326
esac
1327
fi
1328
fi
1329
rm -rf conftest*
1330
;;
1331
1332
x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
1333
# Find out which ABI we are using.
1334
echo 'int i;' > conftest.$ac_ext
1335
if AC_TRY_EVAL(ac_compile); then
1336
case "`/usr/bin/file conftest.o`" in
1337
*32-bit*)
1338
case $host in
1339
x86_64-*linux*)
1340
LD="${LD-ld} -m elf_i386"
1341
;;
1342
ppc64-*linux*)
1343
LD="${LD-ld} -m elf32ppclinux"
1344
;;
1345
s390x-*linux*)
1346
LD="${LD-ld} -m elf_s390"
1347
;;
1348
sparc64-*linux*)
1349
LD="${LD-ld} -m elf32_sparc"
1350
;;
1351
esac
1352
;;
1353
*64-bit*)
1354
case $host in
1355
x86_64-*linux*)
1356
LD="${LD-ld} -m elf_x86_64"
1357
;;
1358
ppc*-*linux*|powerpc*-*linux*)
1359
LD="${LD-ld} -m elf64ppc"
1360
;;
1361
s390*-*linux*)
1362
LD="${LD-ld} -m elf64_s390"
1363
;;
1364
sparc*-*linux*)
1365
LD="${LD-ld} -m elf64_sparc"
1366
;;
1367
esac
1368
;;
1369
esac
1370
fi
1371
rm -rf conftest*
1372
;;
1373
1374
*-*-sco3.2v5*)
1375
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
1376
SAVE_CFLAGS="$CFLAGS"
1377
CFLAGS="$CFLAGS -belf"
1378
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
1379
[AC_LANG_PUSH(C)
1380
AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
1381
AC_LANG_POP])
1382
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1383
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1384
CFLAGS="$SAVE_CFLAGS"
1385
fi
1386
;;
1387
AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
1388
[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
1389
AC_CHECK_TOOL(DLLTOOL, dlltool, false)
1390
AC_CHECK_TOOL(AS, as, false)
1391
AC_CHECK_TOOL(OBJDUMP, objdump, false)
1392
;;
1393
])
1394
esac
1395
1396
need_locks="$enable_libtool_lock"
1397
1398
])# _LT_AC_LOCK
1399
1400
1401
# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1402
# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
1403
# ----------------------------------------------------------------
1404
# Check whether the given compiler option works
1405
AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
1406
[AC_CACHE_CHECK([$1], [$2],
1407
[$2=no
1408
ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
1409
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
1410
lt_compiler_flag="$3"
1411
# Insert the option either (1) after the last *FLAGS variable, or
1412
# (2) before a word containing "conftest.", or (3) at the end.
1413
# Note that $ac_compile itself does not contain backslashes and begins
1414
# with a dollar sign (not a hyphen), so the echo should work correctly.
1415
# The option is referenced via a variable to avoid confusing sed.
1416
lt_compile=`echo "$ac_compile" | $SED \
1417
-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
1418
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1419
-e 's:$: $lt_compiler_flag:'`
1420
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1421
(eval "$lt_compile" 2>conftest.err)
1422
ac_status=$?
1423
cat conftest.err >&AS_MESSAGE_LOG_FD
1424
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1425
if (exit $ac_status) && test -s "$ac_outfile"; then
1426
# The compiler can only warn and ignore the option if not recognized
1427
# So say no if there are warnings
1428
if test ! -s conftest.err; then
1429
$2=yes
1430
fi
1431
fi
1432
$rm conftest*
1433
])
1434
1435
if test x"[$]$2" = xyes; then
1436
ifelse([$5], , :, [$5])
1437
else
1438
ifelse([$6], , :, [$6])
1439
fi
1440
])# AC_LIBTOOL_COMPILER_OPTION
1441
1442
1443
# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1444
# [ACTION-SUCCESS], [ACTION-FAILURE])
1445
# ------------------------------------------------------------
1446
# Check whether the given compiler option works
1447
AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
1448
[AC_CACHE_CHECK([$1], [$2],
1449
[$2=no
1450
save_LDFLAGS="$LDFLAGS"
1451
LDFLAGS="$LDFLAGS $3"
1452
printf "$lt_simple_link_test_code" > conftest.$ac_ext
1453
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
1454
# The compiler can only warn and ignore the option if not recognized
1455
# So say no if there are warnings
1456
if test -s conftest.err; then
1457
# Append any errors to the config.log.
1458
cat conftest.err 1>&AS_MESSAGE_LOG_FD
1459
else
1460
$2=yes
1461
fi
1462
fi
1463
$rm conftest*
1464
LDFLAGS="$save_LDFLAGS"
1465
])
1466
1467
if test x"[$]$2" = xyes; then
1468
ifelse([$4], , :, [$4])
1469
else
1470
ifelse([$5], , :, [$5])
1471
fi
1472
])# AC_LIBTOOL_LINKER_OPTION
1473
1474
1475
# AC_LIBTOOL_SYS_MAX_CMD_LEN
1476
# --------------------------
1477
AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
1478
[# find the maximum length of command line arguments
1479
AC_MSG_CHECKING([the maximum length of command line arguments])
1480
AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
1481
i=0
1482
testring="ABCD"
1483
1484
case $build_os in
1485
msdosdjgpp*)
1486
# On DJGPP, this test can blow up pretty badly due to problems in libc
1487
# (any single argument exceeding 2000 bytes causes a buffer overrun
1488
# during glob expansion). Even if it were fixed, the result of this
1489
# check would be larger than it should be.
1490
lt_cv_sys_max_cmd_len=12288; # 12K is about right
1491
;;
1492
1493
gnu*)
1494
# Under GNU Hurd, this test is not required because there is
1495
# no limit to the length of command line arguments.
1496
# Libtool will interpret -1 as no limit whatsoever
1497
lt_cv_sys_max_cmd_len=-1;
1498
;;
1499
1500
cygwin* | mingw*)
1501
# On Win9x/ME, this test blows up -- it succeeds, but takes
1502
# about 5 minutes as the teststring grows exponentially.
1503
# Worse, since 9x/ME are not pre-emptively multitasking,
1504
# you end up with a "frozen" computer, even though with patience
1505
# the test eventually succeeds (with a max line length of 256k).
1506
# Instead, let's just punt: use the minimum linelength reported by
1507
# all of the supported platforms: 8192 (on NT/2K/XP).
1508
lt_cv_sys_max_cmd_len=8192;
1509
;;
1510
1511
*)
1512
# If test is not a shell built-in, we'll probably end up computing a
1513
# maximum length that is only half of the actual maximum length, but
1514
# we can't tell.
1515
while (test "X"`$CONFIG_SHELL [$]0 --fallback-echo "X$testring" 2>/dev/null` \
1516
= "XX$testring") >/dev/null 2>&1 &&
1517
new_result=`expr "X$testring" : ".*" 2>&1` &&
1518
lt_cv_sys_max_cmd_len=$new_result &&
1519
test $i != 17 # 1/2 MB should be enough
1520
do
1521
i=`expr $i + 1`
1522
testring=$testring$testring
1523
done
1524
testring=
1525
# Add a significant safety factor because C++ compilers can tack on massive
1526
# amounts of additional arguments before passing them to the linker.
1527
# It appears as though 1/2 is a usable value.
1528
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
1529
;;
1530
esac
1531
])
1532
if test -n $lt_cv_sys_max_cmd_len ; then
1533
AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
1534
else
1535
AC_MSG_RESULT(none)
1536
fi
1537
])# AC_LIBTOOL_SYS_MAX_CMD_LEN
1538
1539
1540
# _LT_AC_CHECK_DLFCN
1541
# --------------------
1542
AC_DEFUN([_LT_AC_CHECK_DLFCN],
1543
[AC_CHECK_HEADERS(dlfcn.h)dnl
1544
])# _LT_AC_CHECK_DLFCN
1545
1351
AC_DIVERT_POP
1352
])# _LT_AC_PROG_ECHO_BACKSLASH
1546
1353
1547
1354
# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
1548
1355
# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
1549
1356
# ------------------------------------------------------------------
1550
1357
AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
1551
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
1552
if test "$cross_compiling" = yes; then :
1358
[if test "$cross_compiling" = yes; then :
1553
1359
[$4]
1554
1360
else
1361
AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
1555
1362
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
1556
1363
lt_status=$lt_dlunknown
1557
1364
cat > conftest.$ac_ext <<EOF
1632
1439
rm -fr conftest*
1633
1440
])# _LT_AC_TRY_DLOPEN_SELF
1634
1441
1635
1636
1442
# AC_LIBTOOL_DLOPEN_SELF
1637
1443
# -------------------
1638
1444
AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
1639
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
1640
if test "x$enable_dlopen" != xyes; then
1445
[if test "x$enable_dlopen" != xyes; then
1641
1446
enable_dlopen=unknown
1642
1447
enable_dlopen_self=unknown
1643
1448
enable_dlopen_self_static=unknown
1652
1457
lt_cv_dlopen_self=yes
1653
1458
;;
1654
1459
1655
mingw* | pw32*)
1460
cygwin* | mingw* | pw32*)
1656
1461
lt_cv_dlopen="LoadLibrary"
1657
1462
lt_cv_dlopen_libs=
1658
1463
;;
1659
1464
1660
cygwin*)
1661
lt_cv_dlopen="dlopen"
1662
lt_cv_dlopen_libs=
1663
;;
1664
1665
darwin*)
1666
# if libdl is installed we need to link against it
1667
AC_CHECK_LIB([dl], [dlopen],
1668
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
1669
lt_cv_dlopen="dyld"
1670
lt_cv_dlopen_libs=
1671
lt_cv_dlopen_self=yes
1672
])
1673
;;
1674
1675
1465
*)
1676
1466
AC_CHECK_FUNC([shl_load],
1677
[lt_cv_dlopen="shl_load"],
1467
[lt_cv_dlopen="shl_load"],
1678
1468
[AC_CHECK_LIB([dld], [shl_load],
1679
[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
1469
[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
1680
1470
[AC_CHECK_FUNC([dlopen],
1681
1471
[lt_cv_dlopen="dlopen"],
1682
1472
[AC_CHECK_LIB([dl], [dlopen],
1683
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
1473
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
1684
1474
[AC_CHECK_LIB([svld], [dlopen],
1685
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
1475
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
1686
1476
[AC_CHECK_LIB([dld], [dld_link],
1687
[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
1477
[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
1688
1478
])
1689
1479
])
1690
1480
])
1702
1492
case $lt_cv_dlopen in
1703
1493
dlopen)
1704
1494
save_CPPFLAGS="$CPPFLAGS"
1495
AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
1705
1496
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
1706
1497
1707
1498
save_LDFLAGS="$LDFLAGS"
1745
1536
fi
1746
1537
])# AC_LIBTOOL_DLOPEN_SELF
1747
1538
1748
1749
# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
1750
# ---------------------------------
1751
# Check to see if options -c and -o are simultaneously supported by compiler
1752
AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
1753
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
1754
AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
1755
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
1756
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
1757
$rm -r conftest 2>/dev/null
1758
mkdir conftest
1759
cd conftest
1760
mkdir out
1761
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
1762
1763
# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
1764
# that will create temporary files in the current directory regardless of
1765
# the output directory. Thus, making CWD read-only will cause this test
1766
# to fail, enabling locking or at least warning the user not to do parallel
1767
# builds.
1768
chmod -w .
1769
1770
lt_compiler_flag="-o out/conftest2.$ac_objext"
1771
# Insert the option either (1) after the last *FLAGS variable, or
1772
# (2) before a word containing "conftest.", or (3) at the end.
1773
# Note that $ac_compile itself does not contain backslashes and begins
1774
# with a dollar sign (not a hyphen), so the echo should work correctly.
1775
lt_compile=`echo "$ac_compile" | $SED \
1776
-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
1777
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1778
-e 's:$: $lt_compiler_flag:'`
1779
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1780
(eval "$lt_compile" 2>out/conftest.err)
1781
ac_status=$?
1782
cat out/conftest.err >&AS_MESSAGE_LOG_FD
1783
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1784
if (exit $ac_status) && test -s out/conftest2.$ac_objext
1785
then
1786
# The compiler can only warn and ignore the option if not recognized
1787
# So say no if there are warnings
1788
if test ! -s out/conftest.err; then
1789
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
1790
fi
1791
fi
1792
chmod u+w .
1793
$rm conftest* out/*
1794
rmdir out
1795
cd ..
1796
rmdir conftest
1797
$rm conftest*
1798
])
1799
])# AC_LIBTOOL_PROG_CC_C_O
1800
1801
1802
# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
1803
# -----------------------------------------
1539
AC_DEFUN([_LT_AC_LTCONFIG_HACK],
1540
[AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])dnl
1541
# Sed substitution that helps us do robust quoting. It backslashifies
1542
# metacharacters that are still active within double-quoted strings.
1543
Xsed='sed -e s/^X//'
1544
sed_quote_subst='s/\([[\\"\\`$\\\\]]\)/\\\1/g'
1545
1546
# Same as above, but do not quote variable references.
1547
double_quote_subst='s/\([[\\"\\`\\\\]]\)/\\\1/g'
1548
1549
# Sed substitution to delay expansion of an escaped shell variable in a
1550
# double_quote_subst'ed string.
1551
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
1552
1553
# Constants:
1554
rm="rm -f"
1555
1556
# Global variables:
1557
default_ofile=libtool
1558
can_build_shared=yes
1559
1560
# All known linkers require a `.a' archive for static linking (except M$VC,
1561
# which needs '.lib').
1562
libext=a
1563
ltmain="$ac_aux_dir/ltmain.sh"
1564
ofile="$default_ofile"
1565
with_gnu_ld="$lt_cv_prog_gnu_ld"
1566
need_locks="$enable_libtool_lock"
1567
1568
old_CC="$CC"
1569
old_CFLAGS="$CFLAGS"
1570
1571
# Set sane defaults for various variables
1572
test -z "$AR" && AR=ar
1573
test -z "$AR_FLAGS" && AR_FLAGS=cru
1574
test -z "$AS" && AS=as
1575
test -z "$CC" && CC=cc
1576
test -z "$DLLTOOL" && DLLTOOL=dlltool
1577
test -z "$LD" && LD=ld
1578
test -z "$LN_S" && LN_S="ln -s"
1579
test -z "$MAGIC_CMD" && MAGIC_CMD=file
1580
test -z "$NM" && NM=nm
1581
test -z "$OBJDUMP" && OBJDUMP=objdump
1582
test -z "$RANLIB" && RANLIB=:
1583
test -z "$STRIP" && STRIP=:
1584
test -z "$ac_objext" && ac_objext=o
1585
1586
if test x"$host" != x"$build"; then
1587
ac_tool_prefix=${host_alias}-
1588
else
1589
ac_tool_prefix=
1590
fi
1591
1592
# Transform linux* to *-*-linux-gnu*, to support old configure scripts.
1593
case $host_os in
1594
linux-gnu*) ;;
1595
linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
1596
esac
1597
1598
case $host_os in
1599
aix3*)
1600
# AIX sometimes has problems with the GCC collect2 program. For some
1601
# reason, if we set the COLLECT_NAMES environment variable, the problems
1602
# vanish in a puff of smoke.
1603
if test "X${COLLECT_NAMES+set}" != Xset; then
1604
COLLECT_NAMES=
1605
export COLLECT_NAMES
1606
fi
1607
;;
1608
esac
1609
1610
# Determine commands to create old-style static archives.
1611
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
1612
old_postinstall_cmds='chmod 644 $oldlib'
1613
old_postuninstall_cmds=
1614
1615
if test -n "$RANLIB"; then
1616
case $host_os in
1617
openbsd*)
1618
old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
1619
;;
1620
*)
1621
old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
1622
;;
1623
esac
1624
old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
1625
fi
1626
1627
# Allow CC to be a program name with arguments.
1628
set dummy $CC
1629
compiler="[$]2"
1630
1631
AC_MSG_CHECKING([for objdir])
1632
rm -f .libs 2>/dev/null
1633
mkdir .libs 2>/dev/null
1634
if test -d .libs; then
1635
objdir=.libs
1636
else
1637
# MS-DOS does not allow filenames that begin with a dot.
1638
objdir=_libs
1639
fi
1640
rmdir .libs 2>/dev/null
1641
AC_MSG_RESULT($objdir)
1642
1643
1644
AC_ARG_WITH(pic,
1645
[ --with-pic try to use only PIC/non-PIC objects [default=use both]],
1646
pic_mode="$withval", pic_mode=default)
1647
test -z "$pic_mode" && pic_mode=default
1648
1649
# We assume here that the value for lt_cv_prog_cc_pic will not be cached
1650
# in isolation, and that seeing it set (from the cache) indicates that
1651
# the associated values are set (in the cache) correctly too.
1652
AC_MSG_CHECKING([for $compiler option to produce PIC])
1653
AC_CACHE_VAL(lt_cv_prog_cc_pic,
1654
[ lt_cv_prog_cc_pic=
1655
lt_cv_prog_cc_shlib=
1656
lt_cv_prog_cc_wl=
1657
lt_cv_prog_cc_static=
1658
lt_cv_prog_cc_no_builtin=
1659
lt_cv_prog_cc_can_build_shared=$can_build_shared
1660
1661
if test "$GCC" = yes; then
1662
lt_cv_prog_cc_wl='-Wl,'
1663
lt_cv_prog_cc_static='-static'
1664
1665
case $host_os in
1666
aix*)
1667
# Below there is a dirty hack to force normal static linking with -ldl
1668
# The problem is because libdl dynamically linked with both libc and
1669
# libC (AIX C++ library), which obviously doesn't included in libraries
1670
# list by gcc. This cause undefined symbols with -static flags.
1671
# This hack allows C programs to be linked with "-static -ldl", but
1672
# not sure about C++ programs.
1673
lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC"
1674
;;
1675
amigaos*)
1676
# FIXME: we need at least 68020 code to build shared libraries, but
1677
# adding the `-m68020' flag to GCC prevents building anything better,
1678
# like `-m68040'.
1679
lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
1680
;;
1681
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
1682
# PIC is the default for these OSes.
1683
;;
1684
darwin* | rhapsody*)
1685
# PIC is the default on this platform
1686
# Common symbols not allowed in MH_DYLIB files
1687
lt_cv_prog_cc_pic='-fno-common'
1688
;;
1689
cygwin* | mingw* | pw32* | os2*)
1690
# This hack is so that the source file can tell whether it is being
1691
# built for inclusion in a dll (and should export symbols for example).
1692
lt_cv_prog_cc_pic='-DDLL_EXPORT'
1693
;;
1694
sysv4*MP*)
1695
if test -d /usr/nec; then
1696
lt_cv_prog_cc_pic=-Kconform_pic
1697
fi
1698
;;
1699
*)
1700
lt_cv_prog_cc_pic='-fPIC'
1701
;;
1702
esac
1703
else
1704
# PORTME Check for PIC flags for the system compiler.
1705
case $host_os in
1706
aix3* | aix4* | aix5*)
1707
lt_cv_prog_cc_wl='-Wl,'
1708
# All AIX code is PIC.
1709
if test "$host_cpu" = ia64; then
1710
# AIX 5 now supports IA64 processor
1711
lt_cv_prog_cc_static='-Bstatic'
1712
else
1713
lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
1714
fi
1715
;;
1716
1717
hpux9* | hpux10* | hpux11*)
1718
# Is there a better lt_cv_prog_cc_static that works with the bundled CC?
1719
lt_cv_prog_cc_wl='-Wl,'
1720
lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive"
1721
lt_cv_prog_cc_pic='+Z'
1722
;;
1723
1724
irix5* | irix6* | nonstopux*)
1725
lt_cv_prog_cc_wl='-Wl,'
1726
lt_cv_prog_cc_static='-non_shared'
1727
# PIC (with -KPIC) is the default.
1728
;;
1729
1730
cygwin* | mingw* | pw32* | os2*)
1731
# This hack is so that the source file can tell whether it is being
1732
# built for inclusion in a dll (and should export symbols for example).
1733
lt_cv_prog_cc_pic='-DDLL_EXPORT'
1734
;;
1735
1736
newsos6)
1737
lt_cv_prog_cc_pic='-KPIC'
1738
lt_cv_prog_cc_static='-Bstatic'
1739
;;
1740
1741
osf3* | osf4* | osf5*)
1742
# All OSF/1 code is PIC.
1743
lt_cv_prog_cc_wl='-Wl,'
1744
lt_cv_prog_cc_static='-non_shared'
1745
;;
1746
1747
sco3.2v5*)
1748
lt_cv_prog_cc_pic='-Kpic'
1749
lt_cv_prog_cc_static='-dn'
1750
lt_cv_prog_cc_shlib='-belf'
1751
;;
1752
1753
solaris*)
1754
lt_cv_prog_cc_pic='-KPIC'
1755
lt_cv_prog_cc_static='-Bstatic'
1756
lt_cv_prog_cc_wl='-Wl,'
1757
;;
1758
1759
sunos4*)
1760
lt_cv_prog_cc_pic='-PIC'
1761
lt_cv_prog_cc_static='-Bstatic'
1762
lt_cv_prog_cc_wl='-Qoption ld '
1763
;;
1764
1765
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1766
lt_cv_prog_cc_pic='-KPIC'
1767
lt_cv_prog_cc_static='-Bstatic'
1768
lt_cv_prog_cc_wl='-Wl,'
1769
;;
1770
1771
uts4*)
1772
lt_cv_prog_cc_pic='-pic'
1773
lt_cv_prog_cc_static='-Bstatic'
1774
;;
1775
1776
sysv4*MP*)
1777
if test -d /usr/nec ;then
1778
lt_cv_prog_cc_pic='-Kconform_pic'
1779
lt_cv_prog_cc_static='-Bstatic'
1780
fi
1781
;;
1782
1783
*)
1784
lt_cv_prog_cc_can_build_shared=no
1785
;;
1786
esac
1787
fi
1788
])
1789
if test -z "$lt_cv_prog_cc_pic"; then
1790
AC_MSG_RESULT([none])
1791
else
1792
AC_MSG_RESULT([$lt_cv_prog_cc_pic])
1793
1794
# Check to make sure the pic_flag actually works.
1795
AC_MSG_CHECKING([if $compiler PIC flag $lt_cv_prog_cc_pic works])
1796
AC_CACHE_VAL(lt_cv_prog_cc_pic_works, [dnl
1797
save_CFLAGS="$CFLAGS"
1798
CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC"
1799
AC_TRY_COMPILE([], [], [dnl
1800
case $host_os in
1801
hpux9* | hpux10* | hpux11*)
1802
# On HP-UX, both CC and GCC only warn that PIC is supported... then
1803
# they create non-PIC objects. So, if there were any warnings, we
1804
# assume that PIC is not supported.
1805
if test -s conftest.err; then
1806
lt_cv_prog_cc_pic_works=no
1807
else
1808
lt_cv_prog_cc_pic_works=yes
1809
fi
1810
;;
1811
*)
1812
lt_cv_prog_cc_pic_works=yes
1813
;;
1814
esac
1815
], [dnl
1816
lt_cv_prog_cc_pic_works=no
1817
])
1818
CFLAGS="$save_CFLAGS"
1819
])
1820
1821
if test "X$lt_cv_prog_cc_pic_works" = Xno; then
1822
lt_cv_prog_cc_pic=
1823
lt_cv_prog_cc_can_build_shared=no
1824
else
1825
lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic"
1826
fi
1827
1828
AC_MSG_RESULT([$lt_cv_prog_cc_pic_works])
1829
fi
1830
1831
# Check for any special shared library compilation flags.
1832
if test -n "$lt_cv_prog_cc_shlib"; then
1833
AC_MSG_WARN([\`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries])
1834
if echo "$old_CC $old_CFLAGS " | egrep -e "[[ ]]$lt_cv_prog_cc_shlib[[ ]]" >/dev/null; then :
1835
else
1836
AC_MSG_WARN([add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure])
1837
lt_cv_prog_cc_can_build_shared=no
1838
fi
1839
fi
1840
1841
AC_MSG_CHECKING([if $compiler static flag $lt_cv_prog_cc_static works])
1842
AC_CACHE_VAL([lt_cv_prog_cc_static_works], [dnl
1843
lt_cv_prog_cc_static_works=no
1844
save_LDFLAGS="$LDFLAGS"
1845
LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static"
1846
AC_TRY_LINK([], [], [lt_cv_prog_cc_static_works=yes])
1847
LDFLAGS="$save_LDFLAGS"
1848
])
1849
1850
# Belt *and* braces to stop my trousers falling down:
1851
test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static=
1852
AC_MSG_RESULT([$lt_cv_prog_cc_static_works])
1853
1854
pic_flag="$lt_cv_prog_cc_pic"
1855
special_shlib_compile_flags="$lt_cv_prog_cc_shlib"
1856
wl="$lt_cv_prog_cc_wl"
1857
link_static_flag="$lt_cv_prog_cc_static"
1858
no_builtin_flag="$lt_cv_prog_cc_no_builtin"
1859
can_build_shared="$lt_cv_prog_cc_can_build_shared"
1860
1861
1862
# Check to see if options -o and -c are simultaneously supported by compiler
1863
AC_MSG_CHECKING([if $compiler supports -c -o file.$ac_objext])
1864
AC_CACHE_VAL([lt_cv_compiler_c_o], [
1865
$rm -r conftest 2>/dev/null
1866
mkdir conftest
1867
cd conftest
1868
echo "int some_variable = 0;" > conftest.$ac_ext
1869
mkdir out
1870
# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
1871
# that will create temporary files in the current directory regardless of
1872
# the output directory. Thus, making CWD read-only will cause this test
1873
# to fail, enabling locking or at least warning the user not to do parallel
1874
# builds.
1875
chmod -w .
1876
save_CFLAGS="$CFLAGS"
1877
CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"
1878
compiler_c_o=no
1879
if { (eval echo configure:__oline__: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
1880
# The compiler can only warn and ignore the option if not recognized
1881
# So say no if there are warnings
1882
if test -s out/conftest.err; then
1883
lt_cv_compiler_c_o=no
1884
else
1885
lt_cv_compiler_c_o=yes
1886
fi
1887
else
1888
# Append any errors to the config.log.
1889
cat out/conftest.err 1>&AC_FD_CC
1890
lt_cv_compiler_c_o=no
1891
fi
1892
CFLAGS="$save_CFLAGS"
1893
chmod u+w .
1894
$rm conftest* out/*
1895
rmdir out
1896
cd ..
1897
rmdir conftest
1898
$rm -r conftest 2>/dev/null
1899
])
1900
compiler_c_o=$lt_cv_compiler_c_o
1901
AC_MSG_RESULT([$compiler_c_o])
1902
1903
if test x"$compiler_c_o" = x"yes"; then
1904
# Check to see if we can write to a .lo
1905
AC_MSG_CHECKING([if $compiler supports -c -o file.lo])
1906
AC_CACHE_VAL([lt_cv_compiler_o_lo], [
1907
lt_cv_compiler_o_lo=no
1908
save_CFLAGS="$CFLAGS"
1909
CFLAGS="$CFLAGS -c -o conftest.lo"
1910
save_objext="$ac_objext"
1911
ac_objext=lo
1912
AC_TRY_COMPILE([], [int some_variable = 0;], [dnl
1913
# The compiler can only warn and ignore the option if not recognized
1914
# So say no if there are warnings
1915
if test -s conftest.err; then
1916
lt_cv_compiler_o_lo=no
1917
else
1918
lt_cv_compiler_o_lo=yes
1919
fi
1920
])
1921
ac_objext="$save_objext"
1922
CFLAGS="$save_CFLAGS"
1923
])
1924
compiler_o_lo=$lt_cv_compiler_o_lo
1925
AC_MSG_RESULT([$compiler_o_lo])
1926
else
1927
compiler_o_lo=no
1928
fi
1929
1804
1930
# Check to see if we can do hard links to lock some files if needed
1805
AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
1806
[AC_REQUIRE([_LT_AC_LOCK])dnl
1807
1808
1931
hard_links="nottested"
1809
if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
1932
if test "$compiler_c_o" = no && test "$need_locks" != no; then
1810
1933
# do not overwrite the value of need_locks provided by the user
1811
1934
AC_MSG_CHECKING([if we can lock with hard links])
1812
1935
hard_links=yes
1817
1940
ln conftest.a conftest.b 2>/dev/null && hard_links=no
1818
1941
AC_MSG_RESULT([$hard_links])
1819
1942
if test "$hard_links" = no; then
1820
AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
1943
AC_MSG_WARN([\`$CC' does not support \`-c -o', so \`make -j' may be unsafe])
1821
1944
need_locks=warn
1822
1945
fi
1823
1946
else
1824
1947
need_locks=no
1825
1948
fi
1826
])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
1827
1828
1829
# AC_LIBTOOL_OBJDIR
1830
# -----------------
1831
AC_DEFUN([AC_LIBTOOL_OBJDIR],
1832
[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
1833
[rm -f .libs 2>/dev/null
1834
mkdir .libs 2>/dev/null
1835
if test -d .libs; then
1836
lt_cv_objdir=.libs
1949
1950
if test "$GCC" = yes; then
1951
# Check to see if options -fno-rtti -fno-exceptions are supported by compiler
1952
AC_MSG_CHECKING([if $compiler supports -fno-rtti -fno-exceptions])
1953
echo "int some_variable = 0;" > conftest.$ac_ext
1954
save_CFLAGS="$CFLAGS"
1955
CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
1956
compiler_rtti_exceptions=no
1957
AC_TRY_COMPILE([], [int some_variable = 0;], [dnl
1958
# The compiler can only warn and ignore the option if not recognized
1959
# So say no if there are warnings
1960
if test -s conftest.err; then
1961
compiler_rtti_exceptions=no
1962
else
1963
compiler_rtti_exceptions=yes
1964
fi
1965
])
1966
CFLAGS="$save_CFLAGS"
1967
AC_MSG_RESULT([$compiler_rtti_exceptions])
1968
1969
if test "$compiler_rtti_exceptions" = "yes"; then
1970
no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
1971
else
1972
no_builtin_flag=' -fno-builtin'
1973
fi
1974
fi
1975
1976
# See if the linker supports building shared libraries.
1977
AC_MSG_CHECKING([whether the linker ($LD) supports shared libraries])
1978
1979
allow_undefined_flag=
1980
no_undefined_flag=
1981
need_lib_prefix=unknown
1982
need_version=unknown
1983
# when you set need_version to no, make sure it does not cause -set_version
1984
# flags to be left without arguments
1985
archive_cmds=
1986
archive_expsym_cmds=
1987
old_archive_from_new_cmds=
1988
old_archive_from_expsyms_cmds=
1989
export_dynamic_flag_spec=
1990
whole_archive_flag_spec=
1991
thread_safe_flag_spec=
1992
hardcode_into_libs=no
1993
hardcode_libdir_flag_spec=
1994
hardcode_libdir_separator=
1995
hardcode_direct=no
1996
hardcode_minus_L=no
1997
hardcode_shlibpath_var=unsupported
1998
runpath_var=
1999
link_all_deplibs=unknown
2000
always_export_symbols=no
2001
export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols'
2002
# include_expsyms should be a list of space-separated symbols to be *always*
2003
# included in the symbol list
2004
include_expsyms=
2005
# exclude_expsyms can be an egrep regular expression of symbols to exclude
2006
# it will be wrapped by ` (' and `)$', so one must not match beginning or
2007
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
2008
# as well as any symbol that contains `d'.
2009
exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
2010
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
2011
# platforms (ab)use it in PIC code, but their linkers get confused if
2012
# the symbol is explicitly referenced. Since portable code cannot
2013
# rely on this symbol name, it's probably fine to never include it in
2014
# preloaded symbol tables.
2015
extract_expsyms_cmds=
2016
2017
case $host_os in
2018
cygwin* | mingw* | pw32*)
2019
# FIXME: the MSVC++ port hasn't been tested in a loooong time
2020
# When not using gcc, we currently assume that we are using
2021
# Microsoft Visual C++.
2022
if test "$GCC" != yes; then
2023
with_gnu_ld=no
2024
fi
2025
;;
2026
openbsd*)
2027
with_gnu_ld=no
2028
;;
2029
esac
2030
2031
ld_shlibs=yes
2032
if test "$with_gnu_ld" = yes; then
2033
# If archive_cmds runs LD, not CC, wlarc should be empty
2034
wlarc='${wl}'
2035
2036
# See if GNU ld supports shared libraries.
2037
case $host_os in
2038
aix3* | aix4* | aix5*)
2039
# On AIX, the GNU linker is very broken
2040
# Note:Check GNU linker on AIX 5-IA64 when/if it becomes available.
2041
ld_shlibs=no
2042
cat <<EOF 1>&2
2043
2044
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
2045
*** to be unable to reliably create shared libraries on AIX.
2046
*** Therefore, libtool is disabling shared libraries support. If you
2047
*** really care for shared libraries, you may want to modify your PATH
2048
*** so that a non-GNU linker is found, and then restart.
2049
2050
EOF
2051
;;
2052
2053
amigaos*)
2054
archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
2055
hardcode_libdir_flag_spec='-L$libdir'
2056
hardcode_minus_L=yes
2057
2058
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
2059
# that the semantics of dynamic libraries on AmigaOS, at least up
2060
# to version 4, is to share data among multiple programs linked
2061
# with the same dynamic library. Since this doesn't match the
2062
# behavior of shared libraries on other platforms, we can use
2063
# them.
2064
ld_shlibs=no
2065
;;
2066
2067
beos*)
2068
if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
2069
allow_undefined_flag=unsupported
2070
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
2071
# support --undefined. This deserves some investigation. FIXME
2072
archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
2073
else
2074
ld_shlibs=no
2075
fi
2076
;;
2077
2078
cygwin* | mingw* | pw32*)
2079
# hardcode_libdir_flag_spec is actually meaningless, as there is
2080
# no search path for DLLs.
2081
hardcode_libdir_flag_spec='-L$libdir'
2082
allow_undefined_flag=unsupported
2083
always_export_symbols=yes
2084
2085
extract_expsyms_cmds='test -f $output_objdir/impgen.c || \
2086
sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~
2087
test -f $output_objdir/impgen.exe || (cd $output_objdir && \
2088
if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
2089
else $CC -o impgen impgen.c ; fi)~
2090
$output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def'
2091
2092
old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'
2093
2094
# cygwin and mingw dlls have different entry points and sets of symbols
2095
# to exclude.
2096
# FIXME: what about values for MSVC?
2097
dll_entry=__cygwin_dll_entry@12
2098
dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
2099
case $host_os in
2100
mingw*)
2101
# mingw values
2102
dll_entry=_DllMainCRTStartup@12
2103
dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~
2104
;;
2105
esac
2106
2107
# mingw and cygwin differ, and it's simplest to just exclude the union
2108
# of the two symbol sets.
2109
dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12
2110
2111
# recent cygwin and mingw systems supply a stub DllMain which the user
2112
# can override, but on older systems we have to supply one (in ltdll.c)
2113
if test "x$lt_cv_need_dllmain" = "xyes"; then
2114
ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext "
2115
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~
2116
test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~'
2117
else
2118
ltdll_obj=
2119
ltdll_cmds=
2120
fi
2121
2122
# Extract the symbol export list from an `--export-all' def file,
2123
# then regenerate the def file from the symbol export list, so that
2124
# the compiled dll only exports the symbol export list.
2125
# Be careful not to strip the DATA tag left be newer dlltools.
2126
export_symbols_cmds="$ltdll_cmds"'
2127
$DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
2128
sed -e "1,/EXPORTS/d" -e "s/ @ [[0-9]]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols'
2129
2130
# If the export-symbols file already is a .def file (1st line
2131
# is EXPORTS), use it as is.
2132
# If DATA tags from a recent dlltool are present, honour them!
2133
archive_expsym_cmds='if test "x`sed 1q $export_symbols`" = xEXPORTS; then
2134
cp $export_symbols $output_objdir/$soname-def;
2135
else
2136
echo EXPORTS > $output_objdir/$soname-def;
2137
_lt_hint=1;
2138
cat $export_symbols | while read symbol; do
2139
set dummy \$symbol;
2140
case \[$]# in
2141
2) echo " \[$]2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
2142
4) echo " \[$]2 \[$]3 \[$]4 ; " >> $output_objdir/$soname-def; _lt_hint=`expr \$_lt_hint - 1`;;
2143
*) echo " \[$]2 @ \$_lt_hint \[$]3 ; " >> $output_objdir/$soname-def;;
2144
esac;
2145
_lt_hint=`expr 1 + \$_lt_hint`;
2146
done;
2147
fi~
2148
'"$ltdll_cmds"'
2149
$CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
2150
$DLLTOOL --as=$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~
2151
$CC -Wl,--base-file,$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~
2152
$DLLTOOL --as=$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~
2153
$CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags'
2154
;;
2155
2156
netbsd*)
2157
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
2158
archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
2159
wlarc=
2160
else
2161
archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
2162
archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
2163
fi
2164
;;
2165
2166
solaris* | sysv5*)
2167
if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then
2168
ld_shlibs=no
2169
cat <<EOF 1>&2
2170
2171
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
2172
*** create shared libraries on Solaris systems. Therefore, libtool
2173
*** is disabling shared libraries support. We urge you to upgrade GNU
2174
*** binutils to release 2.9.1 or newer. Another option is to modify
2175
*** your PATH or compiler configuration so that the native linker is
2176
*** used, and then restart.
2177
2178
EOF
2179
elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
2180
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
2181
archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
2182
else
2183
ld_shlibs=no
2184
fi
2185
;;
2186
2187
sunos4*)
2188
archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
2189
wlarc=
2190
hardcode_direct=yes
2191
hardcode_shlibpath_var=no
2192
;;
2193
2194
*)
2195
if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
2196
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
2197
archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
2198
else
2199
ld_shlibs=no
2200
fi
2201
;;
2202
esac
2203
2204
if test "$ld_shlibs" = yes; then
2205
runpath_var=LD_RUN_PATH
2206
hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
2207
export_dynamic_flag_spec='${wl}--export-dynamic'
2208
case $host_os in
2209
cygwin* | mingw* | pw32*)
2210
# dlltool doesn't understand --whole-archive et. al.
2211
whole_archive_flag_spec=
2212
;;
2213
*)
2214
# ancient GNU ld didn't support --whole-archive et. al.
2215
if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then
2216
whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
2217
else
2218
whole_archive_flag_spec=
2219
fi
2220
;;
2221
esac
2222
fi
1837
2223
else
1838
# MS-DOS does not allow filenames that begin with a dot.
1839
lt_cv_objdir=_libs
2224
# PORTME fill in a description of your system's linker (not GNU ld)
2225
case $host_os in
2226
aix3*)
2227
allow_undefined_flag=unsupported
2228
always_export_symbols=yes
2229
archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
2230
# Note: this linker hardcodes the directories in LIBPATH if there
2231
# are no directories specified by -L.
2232
hardcode_minus_L=yes
2233
if test "$GCC" = yes && test -z "$link_static_flag"; then
2234
# Neither direct hardcoding nor static linking is supported with a
2235
# broken collect2.
2236
hardcode_direct=unsupported
2237
fi
2238
;;
2239
2240
aix4* | aix5*)
2241
if test "$host_cpu" = ia64; then
2242
# On IA64, the linker does run time linking by default, so we don't
2243
# have to do anything special.
2244
aix_use_runtimelinking=no
2245
exp_sym_flag='-Bexport'
2246
no_entry_flag=""
2247
else
2248
aix_use_runtimelinking=no
2249
2250
# Test if we are trying to use run time linking or normal
2251
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
2252
# need to do runtime linking.
2253
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
2254
for ld_flag in $LDFLAGS; do
2255
case $ld_flag in
2256
*-brtl*)
2257
aix_use_runtimelinking=yes
2258
break
2259
;;
2260
esac
2261
done
2262
esac
2263
2264
exp_sym_flag='-bexport'
2265
no_entry_flag='-bnoentry'
2266
fi
2267
2268
# When large executables or shared objects are built, AIX ld can
2269
# have problems creating the table of contents. If linking a library
2270
# or program results in "error TOC overflow" add -mminimal-toc to
2271
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
2272
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
2273
2274
hardcode_direct=yes
2275
archive_cmds=''
2276
hardcode_libdir_separator=':'
2277
if test "$GCC" = yes; then
2278
case $host_os in aix4.[[012]]|aix4.[[012]].*)
2279
collect2name=`${CC} -print-prog-name=collect2`
2280
if test -f "$collect2name" && \
2281
strings "$collect2name" | grep resolve_lib_name >/dev/null
2282
then
2283
# We have reworked collect2
2284
hardcode_direct=yes
2285
else
2286
# We have old collect2
2287
hardcode_direct=unsupported
2288
# It fails to find uninstalled libraries when the uninstalled
2289
# path is not listed in the libpath. Setting hardcode_minus_L
2290
# to unsupported forces relinking
2291
hardcode_minus_L=yes
2292
hardcode_libdir_flag_spec='-L$libdir'
2293
hardcode_libdir_separator=
2294
fi
2295
esac
2296
2297
shared_flag='-shared'
2298
else
2299
# not using gcc
2300
if test "$host_cpu" = ia64; then
2301
shared_flag='${wl}-G'
2302
else
2303
if test "$aix_use_runtimelinking" = yes; then
2304
shared_flag='${wl}-G'
2305
else
2306
shared_flag='${wl}-bM:SRE'
2307
fi
2308
fi
2309
fi
2310
2311
# It seems that -bexpall can do strange things, so it is better to
2312
# generate a list of symbols to export.
2313
always_export_symbols=yes
2314
if test "$aix_use_runtimelinking" = yes; then
2315
# Warning - without using the other runtime loading flags (-brtl),
2316
# -berok will link without error, but may produce a broken library.
2317
allow_undefined_flag='-berok'
2318
hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
2319
archive_expsym_cmds="\$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 $shared_flag"
2320
else
2321
if test "$host_cpu" = ia64; then
2322
hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
2323
allow_undefined_flag="-z nodefs"
2324
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"
2325
else
2326
hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib'
2327
# Warning - without using the other run time loading flags,
2328
# -berok will link without error, but may produce a broken library.
2329
allow_undefined_flag='${wl}-berok'
2330
# This is a bit strange, but is similar to how AIX traditionally builds
2331
# it's shared libraries.
2332
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'
2333
fi
2334
fi
2335
;;
2336
2337
amigaos*)
2338
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 $output_objdir && a2ixlibrary -32)'
2339
hardcode_libdir_flag_spec='-L$libdir'
2340
hardcode_minus_L=yes
2341
# see comment about different semantics on the GNU ld section
2342
ld_shlibs=no
2343
;;
2344
2345
cygwin* | mingw* | pw32*)
2346
# When not using gcc, we currently assume that we are using
2347
# Microsoft Visual C++.
2348
# hardcode_libdir_flag_spec is actually meaningless, as there is
2349
# no search path for DLLs.
2350
hardcode_libdir_flag_spec=' '
2351
allow_undefined_flag=unsupported
2352
# Tell ltmain to make .lib files, not .a files.
2353
libext=lib
2354
# FIXME: Setting linknames here is a bad hack.
2355
archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
2356
# The linker will automatically build a .lib file if we build a DLL.
2357
old_archive_from_new_cmds='true'
2358
# FIXME: Should let the user specify the lib program.
2359
old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
2360
fix_srcfile_path='`cygpath -w "$srcfile"`'
2361
;;
2362
2363
darwin* | rhapsody*)
2364
case "$host_os" in
2365
rhapsody* | darwin1.[[012]])
2366
allow_undefined_flag='-undefined suppress'
2367
;;
2368
*) # Darwin 1.3 on
2369
allow_undefined_flag='-flat_namespace -undefined suppress'
2370
;;
2371
esac
2372
# FIXME: Relying on posixy $() will cause problems for
2373
# cross-compilation, but unfortunately the echo tests do not
2374
# yet detect zsh echo's removal of \ escapes. Also zsh mangles
2375
# `"' quotes if we put them in here... so don't!
2376
archive_cmds='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs && $CC $(test .$module = .yes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib ${lib}-master.o $deplibs$linker_flags $(test .$module != .yes && echo -install_name $rpath/$soname $verstring)'
2377
# We need to add '_' to the symbols in $export_symbols first
2378
#archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
2379
hardcode_direct=yes
2380
hardcode_shlibpath_var=no
2381
whole_archive_flag_spec='-all_load $convenience'
2382
;;
2383
2384
freebsd1*)
2385
ld_shlibs=no
2386
;;
2387
2388
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
2389
# support. Future versions do this automatically, but an explicit c++rt0.o
2390
# does not break anything, and helps significantly (at the cost of a little
2391
# extra space).
2392
freebsd2.2*)
2393
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
2394
hardcode_libdir_flag_spec='-R$libdir'
2395
hardcode_direct=yes
2396
hardcode_shlibpath_var=no
2397
;;
2398
2399
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
2400
freebsd2*)
2401
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
2402
hardcode_direct=yes
2403
hardcode_minus_L=yes
2404
hardcode_shlibpath_var=no
2405
;;
2406
2407
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
2408
freebsd*)
2409
archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
2410
hardcode_libdir_flag_spec='-R$libdir'
2411
hardcode_direct=yes
2412
hardcode_shlibpath_var=no
2413
;;
2414
2415
hpux9* | hpux10* | hpux11*)
2416
case $host_os in
2417
hpux9*) archive_cmds='$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 $lib' ;;
2418
*) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
2419
esac
2420
hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
2421
hardcode_libdir_separator=:
2422
hardcode_direct=yes
2423
hardcode_minus_L=yes # Not in the search PATH, but as the default
2424
# location of the library.
2425
export_dynamic_flag_spec='${wl}-E'
2426
;;
2427
2428
irix5* | irix6* | nonstopux*)
2429
if test "$GCC" = yes; then
2430
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 $lib'
2431
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
2432
else
2433
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'
2434
hardcode_libdir_flag_spec='-rpath $libdir'
2435
fi
2436
hardcode_libdir_separator=:
2437
link_all_deplibs=yes
2438
;;
2439
2440
netbsd*)
2441
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
2442
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
2443
else
2444
archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
2445
fi
2446
hardcode_libdir_flag_spec='-R$libdir'
2447
hardcode_direct=yes
2448
hardcode_shlibpath_var=no
2449
;;
2450
2451
newsos6)
2452
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2453
hardcode_direct=yes
2454
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
2455
hardcode_libdir_separator=:
2456
hardcode_shlibpath_var=no
2457
;;
2458
2459
openbsd*)
2460
hardcode_direct=yes
2461
hardcode_shlibpath_var=no
2462
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2463
archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
2464
hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
2465
export_dynamic_flag_spec='${wl}-E'
2466
else
2467
case "$host_os" in
2468
openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
2469
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
2470
hardcode_libdir_flag_spec='-R$libdir'
2471
;;
2472
*)
2473
archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
2474
hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
2475
;;
2476
esac
2477
fi
2478
;;
2479
2480
os2*)
2481
hardcode_libdir_flag_spec='-L$libdir'
2482
hardcode_minus_L=yes
2483
allow_undefined_flag=unsupported
2484
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'
2485
old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
2486
;;
2487
2488
osf3*)
2489
if test "$GCC" = yes; then
2490
allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
2491
archive_cmds='$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 $lib'
2492
else
2493
allow_undefined_flag=' -expect_unresolved \*'
2494
archive_cmds='$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 $lib'
2495
fi
2496
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
2497
hardcode_libdir_separator=:
2498
;;
2499
2500
osf4* | osf5*) # as osf3* with the addition of -msym flag
2501
if test "$GCC" = yes; then
2502
allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
2503
archive_cmds='$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 $lib'
2504
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
2505
else
2506
allow_undefined_flag=' -expect_unresolved \*'
2507
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'
2508
archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
2509
$LD -shared${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'
2510
2511
#Both c and cxx compiler support -rpath directly
2512
hardcode_libdir_flag_spec='-rpath $libdir'
2513
fi
2514
hardcode_libdir_separator=:
2515
;;
2516
2517
sco3.2v5*)
2518
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2519
hardcode_shlibpath_var=no
2520
runpath_var=LD_RUN_PATH
2521
hardcode_runpath_var=yes
2522
export_dynamic_flag_spec='${wl}-Bexport'
2523
;;
2524
2525
solaris*)
2526
# gcc --version < 3.0 without binutils cannot create self contained
2527
# shared libraries reliably, requiring libgcc.a to resolve some of
2528
# the object symbols generated in some cases. Libraries that use
2529
# assert need libgcc.a to resolve __eprintf, for example. Linking
2530
# a copy of libgcc.a into every shared library to guarantee resolving
2531
# such symbols causes other problems: According to Tim Van Holder
2532
# <tim.van.holder@pandora.be>, C++ libraries end up with a separate
2533
# (to the application) exception stack for one thing.
2534
no_undefined_flag=' -z defs'
2535
if test "$GCC" = yes; then
2536
case `$CC --version 2>/dev/null` in
2537
[[12]].*)
2538
cat <<EOF 1>&2
2539
2540
*** Warning: Releases of GCC earlier than version 3.0 cannot reliably
2541
*** create self contained shared libraries on Solaris systems, without
2542
*** introducing a dependency on libgcc.a. Therefore, libtool is disabling
2543
*** -no-undefined support, which will at least allow you to build shared
2544
*** libraries. However, you may find that when you link such libraries
2545
*** into an application without using GCC, you have to manually add
2546
*** \`gcc --print-libgcc-file-name\` to the link command. We urge you to
2547
*** upgrade to a newer version of GCC. Another option is to rebuild your
2548
*** current GCC to use the GNU linker from GNU binutils 2.9.1 or newer.
2549
2550
EOF
2551
no_undefined_flag=
2552
;;
2553
esac
2554
fi
2555
# $CC -shared without GNU ld will not create a library from C++
2556
# object files and a static libstdc++, better avoid it by now
2557
archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
2558
archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
2559
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
2560
hardcode_libdir_flag_spec='-R$libdir'
2561
hardcode_shlibpath_var=no
2562
case $host_os in
2563
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
2564
*) # Supported since Solaris 2.6 (maybe 2.5.1?)
2565
whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
2566
esac
2567
link_all_deplibs=yes
2568
;;
2569
2570
sunos4*)
2571
if test "x$host_vendor" = xsequent; then
2572
# Use $CC to link under sequent, because it throws in some extra .o
2573
# files that make .init and .fini sections work.
2574
archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
2575
else
2576
archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
2577
fi
2578
hardcode_libdir_flag_spec='-L$libdir'
2579
hardcode_direct=yes
2580
hardcode_minus_L=yes
2581
hardcode_shlibpath_var=no
2582
;;
2583
2584
sysv4)
2585
case $host_vendor in
2586
sni)
2587
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2588
hardcode_direct=yes # is this really true???
2589
;;
2590
siemens)
2591
## LD is ld it makes a PLAMLIB
2592
## CC just makes a GrossModule.
2593
archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
2594
reload_cmds='$CC -r -o $output$reload_objs'
2595
hardcode_direct=no
2596
;;
2597
motorola)
2598
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2599
hardcode_direct=no #Motorola manual says yes, but my tests say they lie
2600
;;
2601
esac
2602
runpath_var='LD_RUN_PATH'
2603
hardcode_shlibpath_var=no
2604
;;
2605
2606
sysv4.3*)
2607
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2608
hardcode_shlibpath_var=no
2609
export_dynamic_flag_spec='-Bexport'
2610
;;
2611
2612
sysv5*)
2613
no_undefined_flag=' -z text'
2614
# $CC -shared without GNU ld will not create a library from C++
2615
# object files and a static libstdc++, better avoid it by now
2616
archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
2617
archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
2618
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
2619
hardcode_libdir_flag_spec=
2620
hardcode_shlibpath_var=no
2621
runpath_var='LD_RUN_PATH'
2622
;;
2623
2624
uts4*)
2625
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2626
hardcode_libdir_flag_spec='-L$libdir'
2627
hardcode_shlibpath_var=no
2628
;;
2629
2630
dgux*)
2631
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2632
hardcode_libdir_flag_spec='-L$libdir'
2633
hardcode_shlibpath_var=no
2634
;;
2635
2636
sysv4*MP*)
2637
if test -d /usr/nec; then
2638
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2639
hardcode_shlibpath_var=no
2640
runpath_var=LD_RUN_PATH
2641
hardcode_runpath_var=yes
2642
ld_shlibs=yes
2643
fi
2644
;;
2645
2646
sysv4.2uw2*)
2647
archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
2648
hardcode_direct=yes
2649
hardcode_minus_L=no
2650
hardcode_shlibpath_var=no
2651
hardcode_runpath_var=yes
2652
runpath_var=LD_RUN_PATH
2653
;;
2654
2655
sysv5uw7* | unixware7*)
2656
no_undefined_flag='${wl}-z ${wl}text'
2657
if test "$GCC" = yes; then
2658
archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
2659
else
2660
archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
2661
fi
2662
runpath_var='LD_RUN_PATH'
2663
hardcode_shlibpath_var=no
2664
;;
2665
2666
*)
2667
ld_shlibs=no
2668
;;
2669
esac
1840
2670
fi
1841
rmdir .libs 2>/dev/null])
1842
objdir=$lt_cv_objdir
1843
])# AC_LIBTOOL_OBJDIR
1844
1845
1846
# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
1847
# ----------------------------------------------
2671
AC_MSG_RESULT([$ld_shlibs])
2672
test "$ld_shlibs" = no && can_build_shared=no
2673
1848
2674
# Check hardcoding attributes.
1849
AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
1850
[AC_MSG_CHECKING([how to hardcode library paths into programs])
1851
_LT_AC_TAGVAR(hardcode_action, $1)=
1852
if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
1853
test -n "$_LT_AC_TAGVAR(runpath_var $1)" || \
1854
test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)"="Xyes" ; then
2675
AC_MSG_CHECKING([how to hardcode library paths into programs])
2676
hardcode_action=
2677
if test -n "$hardcode_libdir_flag_spec" || \
2678
test -n "$runpath_var"; then
1855
2679
1856
2680
# We can hardcode non-existant directories.
1857
if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
2681
if test "$hardcode_direct" != no &&
1858
2682
# If the only mechanism to avoid hardcoding is shlibpath_var, we
1859
2683
# have to relink, otherwise we might link with an installed library
1860
2684
# when we should be linking with a yet-to-be-installed one
1861
## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1862
test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
2685
## test "$hardcode_shlibpath_var" != no &&
2686
test "$hardcode_minus_L" != no; then
1863
2687
# Linking always hardcodes the temporary library directory.
1864
_LT_AC_TAGVAR(hardcode_action, $1)=relink
2688
hardcode_action=relink
1865
2689
else
1866
2690
# We can link without hardcoding, and we can hardcode nonexisting dirs.
1867
_LT_AC_TAGVAR(hardcode_action, $1)=immediate
2691
hardcode_action=immediate
1868
2692
fi
1869
2693
else
1870
2694
# We cannot hardcode anything, or else we can only hardcode existing
1871
2695
# directories.
1872
_LT_AC_TAGVAR(hardcode_action, $1)=unsupported
1873
fi
1874
AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
1875
1876
if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
1877
# Fast installation is not supported
1878
enable_fast_install=no
1879
elif test "$shlibpath_overrides_runpath" = yes ||
1880
test "$enable_shared" = no; then
1881
# Fast installation is not necessary
1882
enable_fast_install=needless
1883
fi
1884
])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
1885
1886
1887
# AC_LIBTOOL_SYS_LIB_STRIP
1888
# ------------------------
1889
AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
1890
[striplib=
2696
hardcode_action=unsupported
2697
fi
2698
AC_MSG_RESULT([$hardcode_action])
2699
2700
striplib=
1891
2701
old_striplib=
1892
2702
AC_MSG_CHECKING([whether stripping libraries is possible])
1893
2703
if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
1895
2705
test -z "$striplib" && striplib="$STRIP --strip-unneeded"
1896
2706
AC_MSG_RESULT([yes])
1897
2707
else
1898
# FIXME - insert some real tests, host_os isn't really good enough
1899
case $host_os in
1900
darwin*)
1901
if test -n "$STRIP" ; then
1902
striplib="$STRIP -x"
1903
AC_MSG_RESULT([yes])
1904
else
1905
AC_MSG_RESULT([no])
1906
fi
1907
;;
1908
*)
1909
AC_MSG_RESULT([no])
1910
;;
1911
esac
1912
fi
1913
])# AC_LIBTOOL_SYS_LIB_STRIP
1914
1915
1916
# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1917
# -----------------------------
2708
AC_MSG_RESULT([no])
2709
fi
2710
2711
reload_cmds='$LD$reload_flag -o $output$reload_objs'
2712
test -z "$deplibs_check_method" && deplibs_check_method=unknown
2713
1918
2714
# PORTME Fill in your ld.so characteristics
1919
AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
1920
[AC_MSG_CHECKING([dynamic linker characteristics])
2715
AC_MSG_CHECKING([dynamic linker characteristics])
1921
2716
library_names_spec=
1922
2717
libname_spec='lib$name'
1923
2718
soname_spec=
1924
shrext=".so"
1925
2719
postinstall_cmds=
1926
2720
postuninstall_cmds=
1927
2721
finish_cmds=
1931
2725
version_type=none
1932
2726
dynamic_linker="$host_os ld.so"
1933
2727
sys_lib_dlsearch_path_spec="/lib /usr/lib"
1934
if test "$GCC" = yes; then
1935
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1936
if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
1937
# if the path contains ";" then we assume it to be the separator
1938
# otherwise default to the standard path separator (i.e. ":") - it is
1939
# assumed that no part of a normal pathname contains ";" but that should
1940
# okay in the real world where ";" in dirpaths is itself problematic.
1941
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1942
else
1943
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1944
fi
1945
else
1946
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
1947
fi
1948
need_lib_prefix=unknown
1949
hardcode_into_libs=no
1950
1951
# when you set need_version to no, make sure it does not cause -set_version
1952
# flags to be left without arguments
1953
need_version=unknown
2728
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
1954
2729
1955
2730
case $host_os in
1956
2731
aix3*)
1957
2732
version_type=linux
1958
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
2733
library_names_spec='${libname}${release}.so$versuffix $libname.a'
1959
2734
shlibpath_var=LIBPATH
1960
2735
1961
# AIX 3 has no versioning support, so we append a major version to the name.
1962
soname_spec='${libname}${release}${shared_ext}$major'
2736
# AIX has no versioning support, so we append a major version to the name.
2737
soname_spec='${libname}${release}.so$major'
1963
2738
;;
1964
2739
1965
2740
aix4* | aix5*)
1969
2744
hardcode_into_libs=yes
1970
2745
if test "$host_cpu" = ia64; then
1971
2746
# AIX 5 supports IA64
1972
library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
2747
library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so'
1973
2748
shlibpath_var=LD_LIBRARY_PATH
1974
2749
else
1975
2750
# With GCC up to 2.95.x, collect2 would create an import file
1979
2754
# development snapshots of GCC prior to 3.0.
1980
2755
case $host_os in
1981
2756
aix4 | aix4.[[01]] | aix4.[[01]].*)
1982
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
1983
echo ' yes '
1984
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
1985
:
1986
else
1987
can_build_shared=no
1988
fi
1989
;;
2757
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
2758
echo ' yes '
2759
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
2760
:
2761
else
2762
can_build_shared=no
2763
fi
2764
;;
1990
2765
esac
1991
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
1992
# soname into executable. Probably we can add versioning support to
1993
# collect2, so additional links can be useful in future.
2766
# AIX (on Power*) has no versioning support, so currently we can
2767
# not hardcode correct soname into executable. Probably we can
2768
# add versioning support to collect2, so additional links can
2769
# be useful in future.
1994
2770
if test "$aix_use_runtimelinking" = yes; then
1995
2771
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
1996
2772
# instead of lib<name>.a to let people know that these are not
1997
2773
# typical AIX shared libraries.
1998
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2774
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
1999
2775
else
2000
2776
# We preserve .a as extension for shared libraries through AIX4.2
2001
2777
# and later when we are not doing run time linking.
2002
2778
library_names_spec='${libname}${release}.a $libname.a'
2003
soname_spec='${libname}${release}${shared_ext}$major'
2779
soname_spec='${libname}${release}.so$major'
2004
2780
fi
2005
2781
shlibpath_var=LIBPATH
2006
2782
fi
2783
hardcode_into_libs=yes
2007
2784
;;
2008
2785
2009
2786
amigaos*)
2013
2790
;;
2014
2791
2015
2792
beos*)
2016
library_names_spec='${libname}${shared_ext}'
2793
library_names_spec='${libname}.so'
2017
2794
dynamic_linker="$host_os ld.so"
2018
2795
shlibpath_var=LIBRARY_PATH
2019
2796
;;
2021
2798
bsdi4*)
2022
2799
version_type=linux
2023
2800
need_version=no
2024
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2025
soname_spec='${libname}${release}${shared_ext}$major'
2801
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2802
soname_spec='${libname}${release}.so$major'
2026
2803
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
2027
2804
shlibpath_var=LD_LIBRARY_PATH
2028
2805
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
2029
2806
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
2807
export_dynamic_flag_spec=-rdynamic
2030
2808
# the default ld.so.conf also contains /usr/contrib/lib and
2031
2809
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
2032
2810
# libtool to hard-code these into programs
2034
2812
2035
2813
cygwin* | mingw* | pw32*)
2036
2814
version_type=windows
2037
shrext=".dll"
2038
2815
need_version=no
2039
2816
need_lib_prefix=no
2040
2041
2817
case $GCC,$host_os in
2042
yes,cygwin* | yes,mingw* | yes,pw32*)
2818
yes,cygwin*)
2043
2819
library_names_spec='$libname.dll.a'
2044
# DLL is installed to $(libdir)/../bin by postinstall_cmds
2045
postinstall_cmds='base_file=`basename \${file}`~
2046
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
2820
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll'
2821
postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~
2047
2822
dldir=$destdir/`dirname \$dlpath`~
2048
2823
test -d \$dldir || mkdir -p \$dldir~
2049
$install_prog $dir/$dlname \$dldir/$dlname'
2050
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2824
$install_prog .libs/$dlname \$dldir/$dlname'
2825
postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~
2051
2826
dlpath=$dir/\$dldll~
2052
2827
$rm \$dlpath'
2053
shlibpath_overrides_runpath=yes
2054
2055
case $host_os in
2056
cygwin*)
2057
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
2058
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2059
sys_lib_search_path_spec="/lib /lib/w32api /usr/lib /usr/local/lib"
2060
;;
2061
mingw*)
2062
# MinGW DLLs use traditional 'lib' prefix
2063
soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2064
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
2065
if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
2066
# It is most probably a Windows format PATH printed by
2067
# mingw gcc, but we are running on Cygwin. Gcc prints its search
2068
# path with ; separators, and with drive letters. We can handle the
2069
# drive letters (cygwin fileutils understands them), so leave them,
2070
# especially as we might pass files found there to a mingw objdump,
2071
# which wouldn't understand a cygwinified path. Ahh.
2072
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
2073
else
2074
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2075
fi
2076
;;
2077
pw32*)
2078
# pw32 DLLs use 'pw' prefix rather than 'lib'
2079
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
2080
;;
2081
esac
2082
;;
2083
2828
;;
2829
yes,mingw*)
2830
library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll'
2831
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g" -e "s,=/,/,g"`
2832
;;
2833
yes,pw32*)
2834
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
2835
;;
2084
2836
*)
2085
library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
2837
library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll $libname.lib'
2086
2838
;;
2087
2839
esac
2088
2840
dynamic_linker='Win32 ld.exe'
2098
2850
# FIXME: Relying on posixy $() will cause problems for
2099
2851
# cross-compilation, but unfortunately the echo tests do not
2100
2852
# yet detect zsh echo's removal of \ escapes.
2101
library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
2102
soname_spec='${libname}${release}${major}$shared_ext'
2853
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 .$module = .yes && echo so || echo dylib)'
2854
soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)'
2103
2855
shlibpath_overrides_runpath=yes
2104
2856
shlibpath_var=DYLD_LIBRARY_PATH
2105
shrext='$(test .$module = .yes && echo .so || echo .dylib)'
2106
# Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
2107
if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then
2108
sys_lib_search_path_spec=`$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"`
2109
fi
2110
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
2111
;;
2112
2113
dgux*)
2114
version_type=linux
2115
need_lib_prefix=no
2116
need_version=no
2117
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
2118
soname_spec='${libname}${release}${shared_ext}$major'
2119
shlibpath_var=LD_LIBRARY_PATH
2120
2857
;;
2121
2858
2122
2859
freebsd1*)
2128
2865
version_type=freebsd-$objformat
2129
2866
case $version_type in
2130
2867
freebsd-elf*)
2131
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2868
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
2132
2869
need_version=no
2133
2870
need_lib_prefix=no
2134
2871
;;
2135
2872
freebsd-*)
2136
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
2873
library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
2137
2874
need_version=yes
2138
2875
;;
2139
2876
esac
2142
2879
freebsd2*)
2143
2880
shlibpath_overrides_runpath=yes
2144
2881
;;
2145
freebsd3.[01]* | freebsdelf3.[01]*)
2146
shlibpath_overrides_runpath=yes
2147
hardcode_into_libs=yes
2148
;;
2149
*) # from 3.2 on
2882
*)
2150
2883
shlibpath_overrides_runpath=no
2151
2884
hardcode_into_libs=yes
2152
2885
;;
2157
2890
version_type=linux
2158
2891
need_lib_prefix=no
2159
2892
need_version=no
2160
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
2161
soname_spec='${libname}${release}${shared_ext}$major'
2893
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
2894
soname_spec='${libname}${release}.so$major'
2162
2895
shlibpath_var=LD_LIBRARY_PATH
2163
2896
hardcode_into_libs=yes
2164
2897
;;
2166
2899
hpux9* | hpux10* | hpux11*)
2167
2900
# Give a soname corresponding to the major version so that dld.sl refuses to
2168
2901
# link against other versions.
2902
dynamic_linker="$host_os dld.sl"
2169
2903
version_type=sunos
2170
2904
need_lib_prefix=no
2171
2905
need_version=no
2172
case "$host_cpu" in
2173
ia64*)
2174
shrext='.so'
2175
hardcode_into_libs=yes
2176
dynamic_linker="$host_os dld.so"
2177
shlibpath_var=LD_LIBRARY_PATH
2178
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2179
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2180
soname_spec='${libname}${release}${shared_ext}$major'
2181
if test "X$HPUX_IA64_MODE" = X32; then
2182
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
2183
else
2184
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
2185
fi
2186
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2187
;;
2188
hppa*64*)
2189
shrext='.sl'
2190
hardcode_into_libs=yes
2191
dynamic_linker="$host_os dld.sl"
2192
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
2193
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2194
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2195
soname_spec='${libname}${release}${shared_ext}$major'
2196
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
2197
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2198
;;
2199
*)
2200
shrext='.sl'
2201
dynamic_linker="$host_os dld.sl"
2202
shlibpath_var=SHLIB_PATH
2203
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
2204
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2205
soname_spec='${libname}${release}${shared_ext}$major'
2206
;;
2207
esac
2906
shlibpath_var=SHLIB_PATH
2907
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
2908
library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
2909
soname_spec='${libname}${release}.sl$major'
2208
2910
# HP-UX runs *really* slowly unless shared libraries are mode 555.
2209
2911
postinstall_cmds='chmod 555 $lib'
2210
2912
;;
2212
2914
irix5* | irix6* | nonstopux*)
2213
2915
case $host_os in
2214
2916
nonstopux*) version_type=nonstopux ;;
2215
*)
2216
if test "$lt_cv_prog_gnu_ld" = yes; then
2217
version_type=linux
2218
else
2219
version_type=irix
2220
fi ;;
2917
*) version_type=irix ;;
2221
2918
esac
2222
2919
need_lib_prefix=no
2223
2920
need_version=no
2224
soname_spec='${libname}${release}${shared_ext}$major'
2225
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
2921
soname_spec='${libname}${release}.so$major'
2922
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
2226
2923
case $host_os in
2227
2924
irix5* | nonstopux*)
2228
2925
libsuff= shlibsuff=
2229
2926
;;
2230
2927
*)
2231
2928
case $LD in # libtool.m4 will add one of these switches to LD
2232
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
2233
libsuff= shlibsuff= libmagic=32-bit;;
2234
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
2235
libsuff=32 shlibsuff=N32 libmagic=N32;;
2236
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
2237
libsuff=64 shlibsuff=64 libmagic=64-bit;;
2929
*-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
2930
*-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
2931
*-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
2238
2932
*) libsuff= shlibsuff= libmagic=never-match;;
2239
2933
esac
2240
2934
;;
2243
2937
shlibpath_overrides_runpath=no
2244
2938
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
2245
2939
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
2246
hardcode_into_libs=yes
2247
2940
;;
2248
2941
2249
2942
# No shared lib support for Linux oldld, aout, or coff.
2250
linux*oldld* | linux*aout* | linux*coff*)
2943
linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
2251
2944
dynamic_linker=no
2252
2945
;;
2253
2946
2254
2947
# This must be Linux ELF.
2255
linux*)
2948
linux-gnu*)
2256
2949
version_type=linux
2257
2950
need_lib_prefix=no
2258
2951
need_version=no
2259
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2260
soname_spec='${libname}${release}${shared_ext}$major'
2952
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2953
soname_spec='${libname}${release}.so$major'
2261
2954
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
2262
2955
shlibpath_var=LD_LIBRARY_PATH
2263
2956
shlibpath_overrides_runpath=no
2277
2970
# Find out which ABI we are using (multilib Linux x86_64 hack).
2278
2971
libsuff=
2279
2972
case "$host_cpu" in
2280
x86_64*|s390x*|powerpc64*)
2973
x86_64*|s390x*)
2281
2974
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
2282
2975
if AC_TRY_EVAL(ac_compile); then
2283
2976
case `/usr/bin/file conftest.$ac_objext` in
2300
2993
need_lib_prefix=no
2301
2994
need_version=no
2302
2995
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
2303
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2996
library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
2304
2997
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2305
2998
dynamic_linker='NetBSD (a.out) ld.so'
2306
2999
else
2307
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} ${libname}${shared_ext}'
2308
soname_spec='${libname}${release}${shared_ext}$major'
3000
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
3001
soname_spec='${libname}${release}.so$major'
2309
3002
dynamic_linker='NetBSD ld.elf_so'
2310
3003
fi
2311
3004
shlibpath_var=LD_LIBRARY_PATH
2315
3008
2316
3009
newsos6)
2317
3010
version_type=linux
2318
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2319
shlibpath_var=LD_LIBRARY_PATH
2320
shlibpath_overrides_runpath=yes
2321
;;
2322
2323
nto-qnx)
2324
version_type=linux
2325
need_lib_prefix=no
2326
need_version=no
2327
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2328
soname_spec='${libname}${release}${shared_ext}$major'
3011
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2329
3012
shlibpath_var=LD_LIBRARY_PATH
2330
3013
shlibpath_overrides_runpath=yes
2331
3014
;;
2334
3017
version_type=sunos
2335
3018
need_lib_prefix=no
2336
3019
need_version=no
2337
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
3020
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3021
case "$host_os" in
3022
openbsd2.[[89]] | openbsd2.[[89]].*)
3023
shlibpath_overrides_runpath=no
3024
;;
3025
*)
3026
shlibpath_overrides_runpath=yes
3027
;;
3028
esac
3029
else
3030
shlibpath_overrides_runpath=yes
3031
fi
3032
library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
2338
3033
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2339
3034
shlibpath_var=LD_LIBRARY_PATH
2340
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2341
case $host_os in
2342
openbsd2.[[89]] | openbsd2.[[89]].*)
2343
shlibpath_overrides_runpath=no
2344
;;
2345
*)
2346
shlibpath_overrides_runpath=yes
2347
;;
2348
esac
2349
else
2350
shlibpath_overrides_runpath=yes
2351
fi
2352
3035
;;
2353
3036
2354
3037
os2*)
2355
3038
libname_spec='$name'
2356
shrext=".dll"
2357
3039
need_lib_prefix=no
2358
library_names_spec='$libname${shared_ext} $libname.a'
3040
library_names_spec='$libname.dll $libname.a'
2359
3041
dynamic_linker='OS/2 ld.exe'
2360
3042
shlibpath_var=LIBPATH
2361
3043
;;
2362
3044
2363
3045
osf3* | osf4* | osf5*)
2364
3046
version_type=osf
2365
need_lib_prefix=no
2366
3047
need_version=no
2367
soname_spec='${libname}${release}${shared_ext}$major'
2368
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3048
soname_spec='${libname}${release}.so$major'
3049
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2369
3050
shlibpath_var=LD_LIBRARY_PATH
2370
3051
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
2371
3052
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
3053
hardcode_into_libs=yes
2372
3054
;;
2373
3055
2374
3056
sco3.2v5*)
2375
3057
version_type=osf
2376
soname_spec='${libname}${release}${shared_ext}$major'
2377
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3058
soname_spec='${libname}${release}.so$major'
3059
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2378
3060
shlibpath_var=LD_LIBRARY_PATH
2379
3061
;;
2380
3062
2382
3064
version_type=linux
2383
3065
need_lib_prefix=no
2384
3066
need_version=no
2385
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2386
soname_spec='${libname}${release}${shared_ext}$major'
3067
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3068
soname_spec='${libname}${release}.so$major'
2387
3069
shlibpath_var=LD_LIBRARY_PATH
2388
3070
shlibpath_overrides_runpath=yes
2389
3071
hardcode_into_libs=yes
2393
3075
2394
3076
sunos4*)
2395
3077
version_type=sunos
2396
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
3078
library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
2397
3079
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
2398
3080
shlibpath_var=LD_LIBRARY_PATH
2399
3081
shlibpath_overrides_runpath=yes
2405
3087
2406
3088
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2407
3089
version_type=linux
2408
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2409
soname_spec='${libname}${release}${shared_ext}$major'
3090
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3091
soname_spec='${libname}${release}.so$major'
2410
3092
shlibpath_var=LD_LIBRARY_PATH
2411
3093
case $host_vendor in
2412
3094
sni)
2427
3109
esac
2428
3110
;;
2429
3111
3112
uts4*)
3113
version_type=linux
3114
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3115
soname_spec='${libname}${release}.so$major'
3116
shlibpath_var=LD_LIBRARY_PATH
3117
;;
3118
3119
dgux*)
3120
version_type=linux
3121
need_lib_prefix=no
3122
need_version=no
3123
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3124
soname_spec='${libname}${release}.so$major'
3125
shlibpath_var=LD_LIBRARY_PATH
3126
;;
3127
2430
3128
sysv4*MP*)
2431
3129
if test -d /usr/nec ;then
2432
3130
version_type=linux
2433
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
2434
soname_spec='$libname${shared_ext}.$major'
3131
library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
3132
soname_spec='$libname.so.$major'
2435
3133
shlibpath_var=LD_LIBRARY_PATH
2436
3134
fi
2437
3135
;;
2438
3136
2439
uts4*)
2440
version_type=linux
2441
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2442
soname_spec='${libname}${release}${shared_ext}$major'
2443
shlibpath_var=LD_LIBRARY_PATH
2444
;;
2445
2446
3137
*)
2447
3138
dynamic_linker=no
2448
3139
;;
2449
3140
esac
2450
3141
AC_MSG_RESULT([$dynamic_linker])
2451
3142
test "$dynamic_linker" = no && can_build_shared=no
2452
])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
2453
2454
2455
# _LT_AC_TAGCONFIG
2456
# ----------------
2457
AC_DEFUN([_LT_AC_TAGCONFIG],
2458
[AC_ARG_WITH([tags],
2459
[AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
2460
[include additional configurations @<:@automatic@:>@])],
2461
[tagnames="$withval"])
2462
2463
if test -f "$ltmain" && test -n "$tagnames"; then
2464
if test ! -f "${ofile}"; then
2465
AC_MSG_WARN([output file `$ofile' does not exist])
2466
fi
2467
2468
if test -z "$LTCC"; then
2469
eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
2470
if test -z "$LTCC"; then
2471
AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
3143
3144
# Report the final consequences.
3145
AC_MSG_CHECKING([if libtool supports shared libraries])
3146
AC_MSG_RESULT([$can_build_shared])
3147
3148
AC_MSG_CHECKING([whether to build shared libraries])
3149
test "$can_build_shared" = "no" && enable_shared=no
3150
3151
# On AIX, shared libraries and static libraries use the same namespace, and
3152
# are all built from PIC.
3153
case "$host_os" in
3154
aix3*)
3155
test "$enable_shared" = yes && enable_static=no
3156
if test -n "$RANLIB"; then
3157
archive_cmds="$archive_cmds~\$RANLIB \$lib"
3158
postinstall_cmds='$RANLIB $lib'
3159
fi
3160
;;
3161
3162
aix4*)
3163
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
3164
test "$enable_shared" = yes && enable_static=no
3165
fi
3166
;;
3167
esac
3168
AC_MSG_RESULT([$enable_shared])
3169
3170
AC_MSG_CHECKING([whether to build static libraries])
3171
# Make sure either enable_shared or enable_static is yes.
3172
test "$enable_shared" = yes || enable_static=yes
3173
AC_MSG_RESULT([$enable_static])
3174
3175
if test "$hardcode_action" = relink; then
3176
# Fast installation is not supported
3177
enable_fast_install=no
3178
elif test "$shlibpath_overrides_runpath" = yes ||
3179
test "$enable_shared" = no; then
3180
# Fast installation is not necessary
3181
enable_fast_install=needless
3182
fi
3183
3184
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
3185
if test "$GCC" = yes; then
3186
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
3187
fi
3188
3189
AC_LIBTOOL_DLOPEN_SELF
3190
3191
if test "$enable_shared" = yes && test "$GCC" = yes; then
3192
case $archive_cmds in
3193
*'~'*)
3194
# FIXME: we may have to deal with multi-command sequences.
3195
;;
3196
'$CC '*)
3197
# Test whether the compiler implicitly links with -lc since on some
3198
# systems, -lgcc has to come before -lc. If gcc already passes -lc
3199
# to ld, don't add -lc before -lgcc.
3200
AC_MSG_CHECKING([whether -lc should be explicitly linked in])
3201
AC_CACHE_VAL([lt_cv_archive_cmds_need_lc],
3202
[$rm conftest*
3203
echo 'static int dummy;' > conftest.$ac_ext
3204
3205
if AC_TRY_EVAL(ac_compile); then
3206
soname=conftest
3207
lib=conftest
3208
libobjs=conftest.$ac_objext
3209
deplibs=
3210
wl=$lt_cv_prog_cc_wl
3211
compiler_flags=-v
3212
linker_flags=-v
3213
verstring=
3214
output_objdir=.
3215
libname=conftest
3216
save_allow_undefined_flag=$allow_undefined_flag
3217
allow_undefined_flag=
3218
if AC_TRY_EVAL(archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
3219
then
3220
lt_cv_archive_cmds_need_lc=no
3221
else
3222
lt_cv_archive_cmds_need_lc=yes
3223
fi
3224
allow_undefined_flag=$save_allow_undefined_flag
2472
3225
else
2473
AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
2474
fi
2475
fi
2476
2477
# Extract list of available tagged configurations in $ofile.
2478
# Note that this assumes the entire list is on one line.
2479
available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
2480
2481
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2482
for tagname in $tagnames; do
2483
IFS="$lt_save_ifs"
2484
# Check whether tagname contains only valid characters
2485
case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
2486
"") ;;
2487
*) AC_MSG_ERROR([invalid tag name: $tagname])
2488
;;
3226
cat conftest.err 1>&5
3227
fi])
3228
AC_MSG_RESULT([$lt_cv_archive_cmds_need_lc])
3229
;;
3230
esac
3231
fi
3232
need_lc=${lt_cv_archive_cmds_need_lc-yes}
3233
3234
# The second clause should only fire when bootstrapping the
3235
# libtool distribution, otherwise you forgot to ship ltmain.sh
3236
# with your package, and you will get complaints that there are
3237
# no rules to generate ltmain.sh.
3238
if test -f "$ltmain"; then
3239
:
3240
else
3241
# If there is no Makefile yet, we rely on a make rule to execute
3242
# `config.status --recheck' to rerun these tests and create the
3243
# libtool script then.
3244
test -f Makefile && make "$ltmain"
3245
fi
3246
3247
if test -f "$ltmain"; then
3248
trap "$rm \"${ofile}T\"; exit 1" 1 2 15
3249
$rm -f "${ofile}T"
3250
3251
echo creating $ofile
3252
3253
# Now quote all the things that may contain metacharacters while being
3254
# careful not to overquote the AC_SUBSTed values. We take copies of the
3255
# variables and quote the copies for generation of the libtool script.
3256
for var in echo old_CC old_CFLAGS SED \
3257
AR AR_FLAGS CC LD LN_S NM SHELL \
3258
reload_flag reload_cmds wl \
3259
pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
3260
thread_safe_flag_spec whole_archive_flag_spec libname_spec \
3261
library_names_spec soname_spec \
3262
RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
3263
old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \
3264
postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \
3265
old_striplib striplib file_magic_cmd export_symbols_cmds \
3266
deplibs_check_method allow_undefined_flag no_undefined_flag \
3267
finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
3268
global_symbol_to_c_name_address \
3269
hardcode_libdir_flag_spec hardcode_libdir_separator \
3270
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
3271
compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do
3272
3273
case $var in
3274
reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \
3275
old_postinstall_cmds | old_postuninstall_cmds | \
3276
export_symbols_cmds | archive_cmds | archive_expsym_cmds | \
3277
extract_expsyms_cmds | old_archive_from_expsyms_cmds | \
3278
postinstall_cmds | postuninstall_cmds | \
3279
finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
3280
# Double-quote double-evaled strings.
3281
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
3282
;;
3283
*)
3284
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
3285
;;
2489
3286
esac
2490
2491
if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
2492
then
2493
AC_MSG_ERROR([tag name \"$tagname\" already exists])
2494
fi
2495
2496
# Update the list of available tags.
2497
if test -n "$tagname"; then
2498
echo appending configuration tag \"$tagname\" to $ofile
2499
2500
case $tagname in
2501
CXX)
2502
if test -n "$CXX" && test "X$CXX" != "Xno"; then
2503
AC_LIBTOOL_LANG_CXX_CONFIG
2504
else
2505
tagname=""
2506
fi
2507
;;
2508
2509
F77)
2510
if test -n "$F77" && test "X$F77" != "Xno"; then
2511
AC_LIBTOOL_LANG_F77_CONFIG
2512
else
2513
tagname=""
2514
fi
2515
;;
2516
2517
GCJ)
2518
if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
2519
AC_LIBTOOL_LANG_GCJ_CONFIG
2520
else
2521
tagname=""
2522
fi
2523
;;
2524
2525
RC)
2526
AC_LIBTOOL_LANG_RC_CONFIG
2527
;;
2528
2529
*)
2530
AC_MSG_ERROR([Unsupported tag name: $tagname])
2531
;;
2532
esac
2533
2534
# Append the new tag name to the list of available tags.
2535
if test -n "$tagname" ; then
2536
available_tags="$available_tags $tagname"
2537
fi
2538
fi
2539
3287
done
2540
IFS="$lt_save_ifs"
2541
2542
# Now substitute the updated list of available tags.
2543
if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
2544
mv "${ofile}T" "$ofile"
2545
chmod +x "$ofile"
2546
else
2547
rm -f "${ofile}T"
2548
AC_MSG_ERROR([unable to update list of available tagged configurations.])
2549
fi
2550
fi
2551
])# _LT_AC_TAGCONFIG
2552
2553
2554
# AC_LIBTOOL_DLOPEN
2555
# -----------------
2556
# enable checks for dlopen support
2557
AC_DEFUN([AC_LIBTOOL_DLOPEN],
2558
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
2559
])# AC_LIBTOOL_DLOPEN
2560
2561
2562
# AC_LIBTOOL_WIN32_DLL
2563
# --------------------
2564
# declare package support for building win32 dll's
2565
AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
2566
[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
2567
])# AC_LIBTOOL_WIN32_DLL
2568
2569
2570
# AC_ENABLE_SHARED([DEFAULT])
2571
# ---------------------------
2572
# implement the --enable-shared flag
2573
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
3288
3289
cat <<__EOF__ > "${ofile}T"
3290
#! $SHELL
3291
3292
# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
3293
# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
3294
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
3295
#
3296
# Copyright (C) 1996-2000 Free Software Foundation, Inc.
3297
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
3298
#
3299
# This program is free software; you can redistribute it and/or modify
3300
# it under the terms of the GNU General Public License as published by
3301
# the Free Software Foundation; either version 2 of the License, or
3302
# (at your option) any later version.
3303
#
3304
# This program is distributed in the hope that it will be useful, but
3305
# WITHOUT ANY WARRANTY; without even the implied warranty of
3306
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
3307
# General Public License for more details.
3308
#
3309
# You should have received a copy of the GNU General Public License
3310
# along with this program; if not, write to the Free Software
3311
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
3312
#
3313
# As a special exception to the GNU General Public License, if you
3314
# distribute this file as part of a program that contains a
3315
# configuration script generated by Autoconf, you may include it under
3316
# the same distribution terms that you use for the rest of that program.
3317
3318
# A sed that does not truncate output.
3319
SED=$lt_SED
3320
3321
# Sed that helps us avoid accidentally triggering echo(1) options like -n.
3322
Xsed="${SED} -e s/^X//"
3323
3324
# The HP-UX ksh and POSIX shell print the target directory to stdout
3325
# if CDPATH is set.
3326
if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
3327
3328
# ### BEGIN LIBTOOL CONFIG
3329
3330
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3331
3332
# Shell to use when invoking shell scripts.
3333
SHELL=$lt_SHELL
3334
3335
# Whether or not to build shared libraries.
3336
build_libtool_libs=$enable_shared
3337
3338
# Whether or not to build static libraries.
3339
build_old_libs=$enable_static
3340
3341
# Whether or not to add -lc for building shared libraries.
3342
build_libtool_need_lc=$need_lc
3343
3344
# Whether or not to optimize for fast installation.
3345
fast_install=$enable_fast_install
3346
3347
# The host system.
3348
host_alias=$host_alias
3349
host=$host
3350
3351
# An echo program that does not interpret backslashes.
3352
echo=$lt_echo
3353
3354
# The archiver.
3355
AR=$lt_AR
3356
AR_FLAGS=$lt_AR_FLAGS
3357
3358
# The default C compiler.
3359
CC=$lt_CC
3360
3361
# Is the compiler the GNU C compiler?
3362
with_gcc=$GCC
3363
3364
# The linker used to build libraries.
3365
LD=$lt_LD
3366
3367
# Whether we need hard or soft links.
3368
LN_S=$lt_LN_S
3369
3370
# A BSD-compatible nm program.
3371
NM=$lt_NM
3372
3373
# A symbol stripping program
3374
STRIP=$STRIP
3375
3376
# Used to examine libraries when file_magic_cmd begins "file"
3377
MAGIC_CMD=$MAGIC_CMD
3378
3379
# Used on cygwin: DLL creation program.
3380
DLLTOOL="$DLLTOOL"
3381
3382
# Used on cygwin: object dumper.
3383
OBJDUMP="$OBJDUMP"
3384
3385
# Used on cygwin: assembler.
3386
AS="$AS"
3387
3388
# The name of the directory that contains temporary libtool files.
3389
objdir=$objdir
3390
3391
# How to create reloadable object files.
3392
reload_flag=$lt_reload_flag
3393
reload_cmds=$lt_reload_cmds
3394
3395
# How to pass a linker flag through the compiler.
3396
wl=$lt_wl
3397
3398
# Object file suffix (normally "o").
3399
objext="$ac_objext"
3400
3401
# Old archive suffix (normally "a").
3402
libext="$libext"
3403
3404
# Executable file suffix (normally "").
3405
exeext="$exeext"
3406
3407
# Additional compiler flags for building library objects.
3408
pic_flag=$lt_pic_flag
3409
pic_mode=$pic_mode
3410
3411
# Does compiler simultaneously support -c and -o options?
3412
compiler_c_o=$lt_compiler_c_o
3413
3414
# Can we write directly to a .lo ?
3415
compiler_o_lo=$lt_compiler_o_lo
3416
3417
# Must we lock files when doing compilation ?
3418
need_locks=$lt_need_locks
3419
3420
# Do we need the lib prefix for modules?
3421
need_lib_prefix=$need_lib_prefix
3422
3423
# Do we need a version for libraries?
3424
need_version=$need_version
3425
3426
# Whether dlopen is supported.
3427
dlopen_support=$enable_dlopen
3428
3429
# Whether dlopen of programs is supported.
3430
dlopen_self=$enable_dlopen_self
3431
3432
# Whether dlopen of statically linked programs is supported.
3433
dlopen_self_static=$enable_dlopen_self_static
3434
3435
# Compiler flag to prevent dynamic linking.
3436
link_static_flag=$lt_link_static_flag
3437
3438
# Compiler flag to turn off builtin functions.
3439
no_builtin_flag=$lt_no_builtin_flag
3440
3441
# Compiler flag to allow reflexive dlopens.
3442
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
3443
3444
# Compiler flag to generate shared objects directly from archives.
3445
whole_archive_flag_spec=$lt_whole_archive_flag_spec
3446
3447
# Compiler flag to generate thread-safe objects.
3448
thread_safe_flag_spec=$lt_thread_safe_flag_spec
3449
3450
# Library versioning type.
3451
version_type=$version_type
3452
3453
# Format of library name prefix.
3454
libname_spec=$lt_libname_spec
3455
3456
# List of archive names. First name is the real one, the rest are links.
3457
# The last name is the one that the linker finds with -lNAME.
3458
library_names_spec=$lt_library_names_spec
3459
3460
# The coded name of the library, if different from the real name.
3461
soname_spec=$lt_soname_spec
3462
3463
# Commands used to build and install an old-style archive.
3464
RANLIB=$lt_RANLIB
3465
old_archive_cmds=$lt_old_archive_cmds
3466
old_postinstall_cmds=$lt_old_postinstall_cmds
3467
old_postuninstall_cmds=$lt_old_postuninstall_cmds
3468
3469
# Create an old-style archive from a shared archive.
3470
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
3471
3472
# Create a temporary old-style archive to link instead of a shared archive.
3473
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
3474
3475
# Commands used to build and install a shared archive.
3476
archive_cmds=$lt_archive_cmds
3477
archive_expsym_cmds=$lt_archive_expsym_cmds
3478
postinstall_cmds=$lt_postinstall_cmds
3479
postuninstall_cmds=$lt_postuninstall_cmds
3480
3481
# Commands to strip libraries.
3482
old_striplib=$lt_old_striplib
3483
striplib=$lt_striplib
3484
3485
# Method to check whether dependent libraries are shared objects.
3486
deplibs_check_method=$lt_deplibs_check_method
3487
3488
# Command to use when deplibs_check_method == file_magic.
3489
file_magic_cmd=$lt_file_magic_cmd
3490
3491
# Flag that allows shared libraries with undefined symbols to be built.
3492
allow_undefined_flag=$lt_allow_undefined_flag
3493
3494
# Flag that forces no undefined symbols.
3495
no_undefined_flag=$lt_no_undefined_flag
3496
3497
# Commands used to finish a libtool library installation in a directory.
3498
finish_cmds=$lt_finish_cmds
3499
3500
# Same as above, but a single script fragment to be evaled but not shown.
3501
finish_eval=$lt_finish_eval
3502
3503
# Take the output of nm and produce a listing of raw symbols and C names.
3504
global_symbol_pipe=$lt_global_symbol_pipe
3505
3506
# Transform the output of nm in a proper C declaration
3507
global_symbol_to_cdecl=$lt_global_symbol_to_cdecl
3508
3509
# Transform the output of nm in a C name address pair
3510
global_symbol_to_c_name_address=$lt_global_symbol_to_c_name_address
3511
3512
# This is the shared library runtime path variable.
3513
runpath_var=$runpath_var
3514
3515
# This is the shared library path variable.
3516
shlibpath_var=$shlibpath_var
3517
3518
# Is shlibpath searched before the hard-coded library search path?
3519
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
3520
3521
# How to hardcode a shared library path into an executable.
3522
hardcode_action=$hardcode_action
3523
3524
# Whether we should hardcode library paths into libraries.
3525
hardcode_into_libs=$hardcode_into_libs
3526
3527
# Flag to hardcode \$libdir into a binary during linking.
3528
# This must work even if \$libdir does not exist.
3529
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
3530
3531
# Whether we need a single -rpath flag with a separated argument.
3532
hardcode_libdir_separator=$lt_hardcode_libdir_separator
3533
3534
# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
3535
# resulting binary.
3536
hardcode_direct=$hardcode_direct
3537
3538
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
3539
# resulting binary.
3540
hardcode_minus_L=$hardcode_minus_L
3541
3542
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
3543
# the resulting binary.
3544
hardcode_shlibpath_var=$hardcode_shlibpath_var
3545
3546
# Variables whose values should be saved in libtool wrapper scripts and
3547
# restored at relink time.
3548
variables_saved_for_relink="$variables_saved_for_relink"
3549
3550
# Whether libtool must link a program against all its dependency libraries.
3551
link_all_deplibs=$link_all_deplibs
3552
3553
# Compile-time system search path for libraries
3554
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
3555
3556
# Run-time system search path for libraries
3557
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
3558
3559
# Fix the shell variable \$srcfile for the compiler.
3560
fix_srcfile_path="$fix_srcfile_path"
3561
3562
# Set to yes if exported symbols are required.
3563
always_export_symbols=$always_export_symbols
3564
3565
# The commands to list exported symbols.
3566
export_symbols_cmds=$lt_export_symbols_cmds
3567
3568
# The commands to extract the exported symbol list from a shared archive.
3569
extract_expsyms_cmds=$lt_extract_expsyms_cmds
3570
3571
# Symbols that should not be listed in the preloaded symbols.
3572
exclude_expsyms=$lt_exclude_expsyms
3573
3574
# Symbols that must always be exported.
3575
include_expsyms=$lt_include_expsyms
3576
3577
# ### END LIBTOOL CONFIG
3578
3579
__EOF__
3580
3581
case $host_os in
3582
aix3*)
3583
cat <<\EOF >> "${ofile}T"
3584
3585
# AIX sometimes has problems with the GCC collect2 program. For some
3586
# reason, if we set the COLLECT_NAMES environment variable, the problems
3587
# vanish in a puff of smoke.
3588
if test "X${COLLECT_NAMES+set}" != Xset; then
3589
COLLECT_NAMES=
3590
export COLLECT_NAMES
3591
fi
3592
EOF
3593
;;
3594
esac
3595
3596
case $host_os in
3597
cygwin* | mingw* | pw32* | os2*)
3598
cat <<'EOF' >> "${ofile}T"
3599
# This is a source program that is used to create dlls on Windows
3600
# Don't remove nor modify the starting and closing comments
3601
# /* ltdll.c starts here */
3602
# #define WIN32_LEAN_AND_MEAN
3603
# #include <windows.h>
3604
# #undef WIN32_LEAN_AND_MEAN
3605
# #include <stdio.h>
3606
#
3607
# #ifndef __CYGWIN__
3608
# # ifdef __CYGWIN32__
3609
# # define __CYGWIN__ __CYGWIN32__
3610
# # endif
3611
# #endif
3612
#
3613
# #ifdef __cplusplus
3614
# extern "C" {
3615
# #endif
3616
# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
3617
# #ifdef __cplusplus
3618
# }
3619
# #endif
3620
#
3621
# #ifdef __CYGWIN__
3622
# #include <cygwin/cygwin_dll.h>
3623
# DECLARE_CYGWIN_DLL( DllMain );
3624
# #endif
3625
# HINSTANCE __hDllInstance_base;
3626
#
3627
# BOOL APIENTRY
3628
# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
3629
# {
3630
# __hDllInstance_base = hInst;
3631
# return TRUE;
3632
# }
3633
# /* ltdll.c ends here */
3634
# This is a source program that is used to create import libraries
3635
# on Windows for dlls which lack them. Don't remove nor modify the
3636
# starting and closing comments
3637
# /* impgen.c starts here */
3638
# /* Copyright (C) 1999-2000 Free Software Foundation, Inc.
3639
#
3640
# This file is part of GNU libtool.
3641
#
3642
# This program is free software; you can redistribute it and/or modify
3643
# it under the terms of the GNU General Public License as published by
3644
# the Free Software Foundation; either version 2 of the License, or
3645
# (at your option) any later version.
3646
#
3647
# This program is distributed in the hope that it will be useful,
3648
# but WITHOUT ANY WARRANTY; without even the implied warranty of
3649
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
3650
# GNU General Public License for more details.
3651
#
3652
# You should have received a copy of the GNU General Public License
3653
# along with this program; if not, write to the Free Software
3654
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
3655
# */
3656
#
3657
# #include <stdio.h> /* for printf() */
3658
# #include <unistd.h> /* for open(), lseek(), read() */
3659
# #include <fcntl.h> /* for O_RDONLY, O_BINARY */
3660
# #include <string.h> /* for strdup() */
3661
#
3662
# /* O_BINARY isn't required (or even defined sometimes) under Unix */
3663
# #ifndef O_BINARY
3664
# #define O_BINARY 0
3665
# #endif
3666
#
3667
# static unsigned int
3668
# pe_get16 (fd, offset)
3669
# int fd;
3670
# int offset;
3671
# {
3672
# unsigned char b[2];
3673
# lseek (fd, offset, SEEK_SET);
3674
# read (fd, b, 2);
3675
# return b[0] + (b[1]<<8);
3676
# }
3677
#
3678
# static unsigned int
3679
# pe_get32 (fd, offset)
3680
# int fd;
3681
# int offset;
3682
# {
3683
# unsigned char b[4];
3684
# lseek (fd, offset, SEEK_SET);
3685
# read (fd, b, 4);
3686
# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
3687
# }
3688
#
3689
# static unsigned int
3690
# pe_as32 (ptr)
3691
# void *ptr;
3692
# {
3693
# unsigned char *b = ptr;
3694
# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
3695
# }
3696
#
3697
# int
3698
# main (argc, argv)
3699
# int argc;
3700
# char *argv[];
3701
# {
3702
# int dll;
3703
# unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
3704
# unsigned long export_rva, export_size, nsections, secptr, expptr;
3705
# unsigned long name_rvas, nexp;
3706
# unsigned char *expdata, *erva;
3707
# char *filename, *dll_name;
3708
#
3709
# filename = argv[1];
3710
#
3711
# dll = open(filename, O_RDONLY|O_BINARY);
3712
# if (dll < 1)
3713
# return 1;
3714
#
3715
# dll_name = filename;
3716
#
3717
# for (i=0; filename[i]; i++)
3718
# if (filename[i] == '/' || filename[i] == '\\' || filename[i] == ':')
3719
# dll_name = filename + i +1;
3720
#
3721
# pe_header_offset = pe_get32 (dll, 0x3c);
3722
# opthdr_ofs = pe_header_offset + 4 + 20;
3723
# num_entries = pe_get32 (dll, opthdr_ofs + 92);
3724
#
3725
# if (num_entries < 1) /* no exports */
3726
# return 1;
3727
#
3728
# export_rva = pe_get32 (dll, opthdr_ofs + 96);
3729
# export_size = pe_get32 (dll, opthdr_ofs + 100);
3730
# nsections = pe_get16 (dll, pe_header_offset + 4 +2);
3731
# secptr = (pe_header_offset + 4 + 20 +
3732
# pe_get16 (dll, pe_header_offset + 4 + 16));
3733
#
3734
# expptr = 0;
3735
# for (i = 0; i < nsections; i++)
3736
# {
3737
# char sname[8];
3738
# unsigned long secptr1 = secptr + 40 * i;
3739
# unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
3740
# unsigned long vsize = pe_get32 (dll, secptr1 + 16);
3741
# unsigned long fptr = pe_get32 (dll, secptr1 + 20);
3742
# lseek(dll, secptr1, SEEK_SET);
3743
# read(dll, sname, 8);
3744
# if (vaddr <= export_rva && vaddr+vsize > export_rva)
3745
# {
3746
# expptr = fptr + (export_rva - vaddr);
3747
# if (export_rva + export_size > vaddr + vsize)
3748
# export_size = vsize - (export_rva - vaddr);
3749
# break;
3750
# }
3751
# }
3752
#
3753
# expdata = (unsigned char*)malloc(export_size);
3754
# lseek (dll, expptr, SEEK_SET);
3755
# read (dll, expdata, export_size);
3756
# erva = expdata - export_rva;
3757
#
3758
# nexp = pe_as32 (expdata+24);
3759
# name_rvas = pe_as32 (expdata+32);
3760
#
3761
# printf ("EXPORTS\n");
3762
# for (i = 0; i<nexp; i++)
3763
# {
3764
# unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
3765
# printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
3766
# }
3767
#
3768
# return 0;
3769
# }
3770
# /* impgen.c ends here */
3771
3772
EOF
3773
;;
3774
esac
3775
3776
# We use sed instead of cat because bash on DJGPP gets confused if
3777
# if finds mixed CR/LF and LF-only lines. Since sed operates in
3778
# text mode, it properly converts lines to CR/LF. This bash problem
3779
# is reportedly fixed, but why not run on old versions too?
3780
sed '$q' "$ltmain" >> "${ofile}T" || (rm -f "${ofile}T"; exit 1)
3781
3782
mv -f "${ofile}T" "$ofile" || \
3783
(rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T")
3784
chmod +x "$ofile"
3785
fi
3786
3787
])# _LT_AC_LTCONFIG_HACK
3788
3789
# AC_LIBTOOL_DLOPEN - enable checks for dlopen support
3790
AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
3791
3792
# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
3793
AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
3794
3795
# AC_ENABLE_SHARED - implement the --enable-shared flag
3796
# Usage: AC_ENABLE_SHARED[(DEFAULT)]
3797
# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
3798
# `yes'.
2574
3799
AC_DEFUN([AC_ENABLE_SHARED],
2575
3800
[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
2576
AC_ARG_ENABLE([shared],
2577
[AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
2578
[build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
2579
[p=${PACKAGE-default}
2580
case $enableval in
2581
yes) enable_shared=yes ;;
2582
no) enable_shared=no ;;
2583
*)
2584
enable_shared=no
2585
# Look at the argument we got. We use all the common list separators.
2586
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2587
for pkg in $enableval; do
2588
IFS="$lt_save_ifs"
2589
if test "X$pkg" = "X$p"; then
2590
enable_shared=yes
2591
fi
2592
done
2593
IFS="$lt_save_ifs"
2594
;;
2595
esac],
2596
[enable_shared=]AC_ENABLE_SHARED_DEFAULT)
2597
])# AC_ENABLE_SHARED
2598
2599
2600
# AC_DISABLE_SHARED
2601
# -----------------
2602
#- set the default shared flag to --disable-shared
3801
AC_ARG_ENABLE(shared,
3802
changequote(<<, >>)dnl
3803
<< --enable-shared[=PKGS] build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
3804
changequote([, ])dnl
3805
[p=${PACKAGE-default}
3806
case $enableval in
3807
yes) enable_shared=yes ;;
3808
no) enable_shared=no ;;
3809
*)
3810
enable_shared=no
3811
# Look at the argument we got. We use all the common list separators.
3812
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3813
for pkg in $enableval; do
3814
if test "X$pkg" = "X$p"; then
3815
enable_shared=yes
3816
fi
3817
done
3818
IFS="$ac_save_ifs"
3819
;;
3820
esac],
3821
enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
3822
])
3823
3824
# AC_DISABLE_SHARED - set the default shared flag to --disable-shared
2603
3825
AC_DEFUN([AC_DISABLE_SHARED],
2604
3826
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2605
AC_ENABLE_SHARED(no)
2606
])# AC_DISABLE_SHARED
2607
2608
2609
# AC_ENABLE_STATIC([DEFAULT])
2610
# ---------------------------
2611
# implement the --enable-static flag
2612
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
3827
AC_ENABLE_SHARED(no)])
3828
3829
# AC_ENABLE_STATIC - implement the --enable-static flag
3830
# Usage: AC_ENABLE_STATIC[(DEFAULT)]
3831
# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
3832
# `yes'.
2613
3833
AC_DEFUN([AC_ENABLE_STATIC],
2614
3834
[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
2615
AC_ARG_ENABLE([static],
2616
[AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
2617
[build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
2618
[p=${PACKAGE-default}
2619
case $enableval in
2620
yes) enable_static=yes ;;
2621
no) enable_static=no ;;
2622
*)
2623
enable_static=no
2624
# Look at the argument we got. We use all the common list separators.
2625
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2626
for pkg in $enableval; do
2627
IFS="$lt_save_ifs"
2628
if test "X$pkg" = "X$p"; then
2629
enable_static=yes
2630
fi
2631
done
2632
IFS="$lt_save_ifs"
2633
;;
2634
esac],
2635
[enable_static=]AC_ENABLE_STATIC_DEFAULT)
2636
])# AC_ENABLE_STATIC
2637
2638
2639
# AC_DISABLE_STATIC
2640
# -----------------
2641
# set the default static flag to --disable-static
3835
AC_ARG_ENABLE(static,
3836
changequote(<<, >>)dnl
3837
<< --enable-static[=PKGS] build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
3838
changequote([, ])dnl
3839
[p=${PACKAGE-default}
3840
case $enableval in
3841
yes) enable_static=yes ;;
3842
no) enable_static=no ;;
3843
*)
3844
enable_static=no
3845
# Look at the argument we got. We use all the common list separators.
3846
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3847
for pkg in $enableval; do
3848
if test "X$pkg" = "X$p"; then
3849
enable_static=yes
3850
fi
3851
done
3852
IFS="$ac_save_ifs"
3853
;;
3854
esac],
3855
enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
3856
])
3857
3858
# AC_DISABLE_STATIC - set the default static flag to --disable-static
2642
3859
AC_DEFUN([AC_DISABLE_STATIC],
2643
3860
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2644
AC_ENABLE_STATIC(no)
2645
])# AC_DISABLE_STATIC
2646
2647
2648
# AC_ENABLE_FAST_INSTALL([DEFAULT])
2649
# ---------------------------------
2650
# implement the --enable-fast-install flag
2651
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
3861
AC_ENABLE_STATIC(no)])
3862
3863
3864
# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
3865
# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
3866
# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
3867
# `yes'.
2652
3868
AC_DEFUN([AC_ENABLE_FAST_INSTALL],
2653
3869
[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
2654
AC_ARG_ENABLE([fast-install],
2655
[AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
2656
[optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
2657
[p=${PACKAGE-default}
2658
case $enableval in
2659
yes) enable_fast_install=yes ;;
2660
no) enable_fast_install=no ;;
2661
*)
2662
enable_fast_install=no
2663
# Look at the argument we got. We use all the common list separators.
2664
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2665
for pkg in $enableval; do
2666
IFS="$lt_save_ifs"
2667
if test "X$pkg" = "X$p"; then
2668
enable_fast_install=yes
2669
fi
2670
done
2671
IFS="$lt_save_ifs"
2672
;;
2673
esac],
2674
[enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
2675
])# AC_ENABLE_FAST_INSTALL
2676
2677
2678
# AC_DISABLE_FAST_INSTALL
2679
# -----------------------
2680
# set the default to --disable-fast-install
3870
AC_ARG_ENABLE(fast-install,
3871
changequote(<<, >>)dnl
3872
<< --enable-fast-install[=PKGS] optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
3873
changequote([, ])dnl
3874
[p=${PACKAGE-default}
3875
case $enableval in
3876
yes) enable_fast_install=yes ;;
3877
no) enable_fast_install=no ;;
3878
*)
3879
enable_fast_install=no
3880
# Look at the argument we got. We use all the common list separators.
3881
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3882
for pkg in $enableval; do
3883
if test "X$pkg" = "X$p"; then
3884
enable_fast_install=yes
3885
fi
3886
done
3887
IFS="$ac_save_ifs"
3888
;;
3889
esac],
3890
enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
3891
])
3892
3893
# AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install
2681
3894
AC_DEFUN([AC_DISABLE_FAST_INSTALL],
2682
3895
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2683
AC_ENABLE_FAST_INSTALL(no)
2684
])# AC_DISABLE_FAST_INSTALL
2685
2686
2687
# AC_LIBTOOL_PICMODE([MODE])
2688
# --------------------------
2689
# implement the --with-pic flag
2690
# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
3896
AC_ENABLE_FAST_INSTALL(no)])
3897
3898
# AC_LIBTOOL_PICMODE - implement the --with-pic flag
3899
# Usage: AC_LIBTOOL_PICMODE[(MODE)]
3900
# Where MODE is either `yes' or `no'. If omitted, it defaults to
3901
# `both'.
2691
3902
AC_DEFUN([AC_LIBTOOL_PICMODE],
2692
3903
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2693
pic_mode=ifelse($#,1,$1,default)
2694
])# AC_LIBTOOL_PICMODE
2695
2696
2697
# AC_PROG_EGREP
2698
# -------------
2699
# This is predefined starting with Autoconf 2.54, so this conditional
2700
# definition can be removed once we require Autoconf 2.54 or later.
2701
m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
2702
[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
2703
[if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2704
then ac_cv_prog_egrep='grep -E'
2705
else ac_cv_prog_egrep='egrep'
2706
fi])
2707
EGREP=$ac_cv_prog_egrep
2708
AC_SUBST([EGREP])
2709
])])
2710
2711
2712
# AC_PATH_TOOL_PREFIX
2713
# -------------------
2714
# find a file program which can recognise shared library
3904
pic_mode=ifelse($#,1,$1,default)])
3905
3906
3907
# AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library
2715
3908
AC_DEFUN([AC_PATH_TOOL_PREFIX],
2716
[AC_REQUIRE([AC_PROG_EGREP])dnl
2717
AC_MSG_CHECKING([for $1])
3909
[AC_MSG_CHECKING([for $1])
2718
3910
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2719
3911
[case $MAGIC_CMD in
2720
[[\\/*] | ?:[\\/]*])
3912
/*)
2721
3913
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2722
3914
;;
2723
*)
2724
lt_save_MAGIC_CMD="$MAGIC_CMD"
2725
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3915
?:/*)
3916
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3917
;;
3918
*)
3919
ac_save_MAGIC_CMD="$MAGIC_CMD"
3920
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2726
3921
dnl $ac_dummy forces splitting on constant user-supplied paths.
2727
3922
dnl POSIX.2 word splitting is done only on the output of word expansions,
2728
3923
dnl not every word. This closes a longstanding sh security hole.
2729
3924
ac_dummy="ifelse([$2], , $PATH, [$2])"
2730
3925
for ac_dir in $ac_dummy; do
2731
IFS="$lt_save_ifs"
2732
3926
test -z "$ac_dir" && ac_dir=.
2733
3927
if test -f $ac_dir/$1; then
2734
3928
lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2738
3932
file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
2739
3933
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2740
3934
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2741
$EGREP "$file_magic_regex" > /dev/null; then
3935
egrep "$file_magic_regex" > /dev/null; then
2742
3936
:
2743
3937
else
2744
3938
cat <<EOF 1>&2
2759
3953
break
2760
3954
fi
2761
3955
done
2762
IFS="$lt_save_ifs"
2763
MAGIC_CMD="$lt_save_MAGIC_CMD"
3956
IFS="$ac_save_ifs"
3957
MAGIC_CMD="$ac_save_MAGIC_CMD"
2764
3958
;;
2765
3959
esac])
2766
3960
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2769
3963
else
2770
3964
AC_MSG_RESULT(no)
2771
3965
fi
2772
])# AC_PATH_TOOL_PREFIX
2773
2774
2775
# AC_PATH_MAGIC
2776
# -------------
2777
# find a file program which can recognise a shared library
3966
])
3967
3968
3969
# AC_PATH_MAGIC - find a file program which can recognise a shared library
2778
3970
AC_DEFUN([AC_PATH_MAGIC],
2779
[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
3971
[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl
3972
AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH)
2780
3973
if test -z "$lt_cv_path_MAGIC_CMD"; then
2781
3974
if test -n "$ac_tool_prefix"; then
2782
AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
3975
AC_PATH_TOOL_PREFIX(file, /usr/bin:$PATH)
2783
3976
else
2784
3977
MAGIC_CMD=:
2785
3978
fi
2786
3979
fi
2787
])# AC_PATH_MAGIC
2788
2789
2790
# AC_PROG_LD
2791
# ----------
2792
# find the path to the GNU or non-GNU linker
3980
])
3981
3982
3983
# AC_PROG_LD - find the path to the GNU or non-GNU linker
2793
3984
AC_DEFUN([AC_PROG_LD],
2794
[AC_ARG_WITH([gnu-ld],
2795
[AC_HELP_STRING([--with-gnu-ld],
2796
[assume the C compiler uses GNU ld @<:@default=no@:>@])],
2797
[test "$withval" = no || with_gnu_ld=yes],
2798
[with_gnu_ld=no])
2799
AC_REQUIRE([LT_AC_PROG_SED])dnl
3985
[AC_ARG_WITH(gnu-ld,
3986
[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
3987
test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
2800
3988
AC_REQUIRE([AC_PROG_CC])dnl
2801
3989
AC_REQUIRE([AC_CANONICAL_HOST])dnl
2802
3990
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
3991
AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl
2803
3992
ac_prog=ld
2804
3993
if test "$GCC" = yes; then
2805
3994
# Check if gcc -print-prog-name=ld gives a path.
2806
AC_MSG_CHECKING([for ld used by $CC])
3995
AC_MSG_CHECKING([for ld used by GCC])
2807
3996
case $host in
2808
3997
*-*-mingw*)
2809
3998
# gcc leaves a trailing carriage return which upsets mingw
2813
4002
esac
2814
4003
case $ac_prog in
2815
4004
# Accept absolute paths.
2816
[[\\/]]* | ?:[[\\/]]*)
4005
[[\\/]]* | [[A-Za-z]]:[[\\/]]*)
2817
4006
re_direlt='/[[^/]][[^/]]*/\.\./'
2818
4007
# Canonicalize the path of ld
2819
ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
4008
ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
2820
4009
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
2821
ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
4010
ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
2822
4011
done
2823
4012
test -z "$LD" && LD="$ac_prog"
2824
4013
;;
2838
4027
fi
2839
4028
AC_CACHE_VAL(lt_cv_path_LD,
2840
4029
[if test -z "$LD"; then
2841
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4030
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2842
4031
for ac_dir in $PATH; do
2843
IFS="$lt_save_ifs"
2844
4032
test -z "$ac_dir" && ac_dir=.
2845
4033
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2846
4034
lt_cv_path_LD="$ac_dir/$ac_prog"
2847
4035
# Check to see if the program is GNU ld. I'd rather use --version,
2848
4036
# but apparently some GNU ld's only accept -v.
2849
4037
# Break only if it was the GNU/non-GNU ld that we prefer.
2850
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2851
*GNU* | *'with BFD'*)
4038
if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
2852
4039
test "$with_gnu_ld" != no && break
2853
;;
2854
*)
4040
else
2855
4041
test "$with_gnu_ld" != yes && break
2856
;;
2857
esac
4042
fi
2858
4043
fi
2859
4044
done
2860
IFS="$lt_save_ifs"
4045
IFS="$ac_save_ifs"
2861
4046
else
2862
4047
lt_cv_path_LD="$LD" # Let the user override the test with a path.
2863
4048
fi])
2869
4054
fi
2870
4055
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2871
4056
AC_PROG_LD_GNU
2872
])# AC_PROG_LD
2873
2874
2875
# AC_PROG_LD_GNU
2876
# --------------
4057
])
4058
4059
# AC_PROG_LD_GNU -
2877
4060
AC_DEFUN([AC_PROG_LD_GNU],
2878
[AC_REQUIRE([AC_PROG_EGREP])dnl
2879
AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
4061
[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2880
4062
[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
2881
case `$LD -v 2>&1 </dev/null` in
2882
*GNU* | *'with BFD'*)
4063
if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
2883
4064
lt_cv_prog_gnu_ld=yes
2884
;;
2885
*)
4065
else
2886
4066
lt_cv_prog_gnu_ld=no
2887
;;
2888
esac])
4067
fi])
2889
4068
with_gnu_ld=$lt_cv_prog_gnu_ld
2890
])# AC_PROG_LD_GNU
2891
2892
2893
# AC_PROG_LD_RELOAD_FLAG
2894
# ----------------------
2895
# find reload flag for linker
4069
])
4070
4071
# AC_PROG_LD_RELOAD_FLAG - find reload flag for linker
2896
4072
# -- PORTME Some linkers may need a different reload flag.
2897
4073
AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
2898
[AC_CACHE_CHECK([for $LD option to reload object files],
2899
lt_cv_ld_reload_flag,
2900
[lt_cv_ld_reload_flag='-r'])
4074
[AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag,
4075
[lt_cv_ld_reload_flag='-r'])
2901
4076
reload_flag=$lt_cv_ld_reload_flag
2902
case $reload_flag in
2903
"" | " "*) ;;
2904
*) reload_flag=" $reload_flag" ;;
2905
esac
2906
reload_cmds='$LD$reload_flag -o $output$reload_objs'
2907
])# AC_PROG_LD_RELOAD_FLAG
2908
2909
2910
# AC_DEPLIBS_CHECK_METHOD
2911
# -----------------------
2912
# how to check for library dependencies
4077
test -n "$reload_flag" && reload_flag=" $reload_flag"
4078
])
4079
4080
# AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies
2913
4081
# -- PORTME fill in with the dynamic library characteristics
2914
4082
AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
2915
4083
[AC_CACHE_CHECK([how to recognise dependent libraries],
2924
4092
# 'pass_all' -- all dependencies passed with no checks.
2925
4093
# 'test_compile' -- check by making test program.
2926
4094
# 'file_magic [[regex]]' -- check by looking for files in library path
2927
# which responds to the $file_magic_cmd with a given extended regex.
4095
# which responds to the $file_magic_cmd with a given egrep regex.
2928
4096
# If you have `file' or equivalent on your system and you're not sure
2929
4097
# whether `pass_all' will *always* work, you probably want this one.
2930
4098
2944
4112
;;
2945
4113
2946
4114
cygwin* | mingw* | pw32*)
2947
# win32_libid is a shell function defined in ltmain.sh
2948
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2949
lt_cv_file_magic_cmd='win32_libid'
4115
lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4116
lt_cv_file_magic_cmd='$OBJDUMP -f'
2950
4117
;;
2951
4118
2952
4119
darwin* | rhapsody*)
2953
# this will be overwritten by pass_all, but leave it in just in case
2954
4120
lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
2955
4121
lt_cv_file_magic_cmd='/usr/bin/file -L'
2956
4122
case "$host_os" in
2957
4123
rhapsody* | darwin1.[[012]])
2958
lt_cv_file_magic_test_file=`/System/Library/Frameworks/System.framework/System`
4124
lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1`
2959
4125
;;
2960
4126
*) # Darwin 1.3 on
2961
4127
lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
2962
4128
;;
2963
4129
esac
2964
lt_cv_deplibs_check_method=pass_all
2965
4130
;;
2966
4131
2967
4132
freebsd*)
2984
4149
lt_cv_deplibs_check_method=pass_all
2985
4150
;;
2986
4151
2987
hpux10.20* | hpux11*)
4152
hpux10.20*|hpux11*)
4153
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
2988
4154
lt_cv_file_magic_cmd=/usr/bin/file
2989
case "$host_cpu" in
2990
ia64*)
2991
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
2992
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
2993
;;
2994
hppa*64*)
2995
[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]']
2996
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
2997
;;
2998
*)
2999
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
3000
lt_cv_file_magic_test_file=/usr/lib/libc.sl
3001
;;
3002
esac
4155
lt_cv_file_magic_test_file=/usr/lib/libc.sl
3003
4156
;;
3004
4157
3005
4158
irix5* | irix6* | nonstopux*)
3024
4177
;;
3025
4178
3026
4179
# This must be Linux ELF.
3027
linux*)
4180
linux-gnu*)
3028
4181
case $host_cpu in
3029
alpha* | hppa* | i*86 | ia64* | m68* | mips | mipsel | powerpc* | sparc* | s390* | sh* | x86_64*)
4182
alpha* | hppa* | i*86 | mips | mipsel | powerpc* | sparc* | ia64* | s390* | x86_64*)
3030
4183
lt_cv_deplibs_check_method=pass_all ;;
3031
4184
*)
3032
4185
# glibc up to 2.1.1 does not perform some relocations on ARM
3037
4190
3038
4191
netbsd*)
3039
4192
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3040
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
4193
lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so\.[[0-9]]+\.[[0-9]]+$'
3041
4194
else
3042
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
4195
lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so$'
3043
4196
fi
3044
4197
;;
3045
4198
3049
4202
lt_cv_file_magic_test_file=/usr/lib/libnls.so
3050
4203
;;
3051
4204
3052
nto-qnx)
3053
lt_cv_deplibs_check_method=unknown
3054
;;
3055
3056
4205
openbsd*)
3057
4206
lt_cv_file_magic_cmd=/usr/bin/file
3058
4207
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3079
4228
lt_cv_file_magic_test_file=/lib/libc.so
3080
4229
;;
3081
4230
4231
sysv5uw[[78]]* | sysv4*uw2*)
4232
lt_cv_deplibs_check_method=pass_all
4233
;;
4234
3082
4235
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3083
4236
case $host_vendor in
3084
4237
motorola)
3102
4255
;;
3103
4256
esac
3104
4257
;;
3105
3106
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*)
3107
lt_cv_deplibs_check_method=pass_all
3108
;;
3109
4258
esac
3110
4259
])
3111
4260
file_magic_cmd=$lt_cv_file_magic_cmd
3112
4261
deplibs_check_method=$lt_cv_deplibs_check_method
3113
test -z "$deplibs_check_method" && deplibs_check_method=unknown
3114
])# AC_DEPLIBS_CHECK_METHOD
3115
3116
3117
# AC_PROG_NM
3118
# ----------
3119
# find the path to a BSD-compatible name lister
4262
])
4263
4264
4265
# AC_PROG_NM - find the path to a BSD-compatible name lister
3120
4266
AC_DEFUN([AC_PROG_NM],
3121
[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
4267
[AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl
4268
AC_MSG_CHECKING([for BSD-compatible nm])
4269
AC_CACHE_VAL(lt_cv_path_NM,
3122
4270
[if test -n "$NM"; then
3123
4271
# Let the user override the test.
3124
4272
lt_cv_path_NM="$NM"
3125
4273
else
3126
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4274
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3127
4275
for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3128
IFS="$lt_save_ifs"
3129
4276
test -z "$ac_dir" && ac_dir=.
3130
tmp_nm="$ac_dir/${ac_tool_prefix}nm"
3131
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4277
tmp_nm=$ac_dir/${ac_tool_prefix}nm
4278
if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
3132
4279
# Check to see if the nm accepts a BSD-compat flag.
3133
4280
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
3134
4281
# nm: unknown option "B" ignored
3135
4282
# Tru64's nm complains that /dev/null is an invalid object file
3136
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3137
*/dev/null* | *'Invalid file or object type'*)
4283
if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
3138
4284
lt_cv_path_NM="$tmp_nm -B"
3139
4285
break
3140
;;
3141
*)
3142
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3143
*/dev/null*)
3144
lt_cv_path_NM="$tmp_nm -p"
3145
break
3146
;;
3147
*)
3148
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3149
continue # so that we can try to find one that supports BSD flags
3150
;;
3151
esac
3152
esac
4286
elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
4287
lt_cv_path_NM="$tmp_nm -p"
4288
break
4289
else
4290
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4291
continue # so that we can try to find one that supports BSD flags
4292
fi
3153
4293
fi
3154
4294
done
3155
IFS="$lt_save_ifs"
4295
IFS="$ac_save_ifs"
3156
4296
test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3157
4297
fi])
3158
4298
NM="$lt_cv_path_NM"
3159
])# AC_PROG_NM
3160
3161
3162
# AC_CHECK_LIBM
3163
# -------------
3164
# check for math library
4299
AC_MSG_RESULT([$NM])
4300
])
4301
4302
# AC_CHECK_LIBM - check for math library
3165
4303
AC_DEFUN([AC_CHECK_LIBM],
3166
4304
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
3167
4305
LIBM=
3168
4306
case $host in
3169
*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
3170
# These system don't have libm, or don't need it
4307
*-*-beos* | *-*-cygwin* | *-*-pw32*)
4308
# These system don't have libm
3171
4309
;;
3172
4310
*-ncr-sysv4.3*)
3173
4311
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
3174
AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
4312
AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
3175
4313
;;
3176
4314
*)
3177
AC_CHECK_LIB(m, cos, LIBM="-lm")
4315
AC_CHECK_LIB(m, main, LIBM="-lm")
3178
4316
;;
3179
4317
esac
3180
])# AC_CHECK_LIBM
3181
3182
3183
# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
3184
# -----------------------------------
3185
# sets LIBLTDL to the link flags for the libltdl convenience library and
3186
# LTDLINCL to the include flags for the libltdl header and adds
3187
# --enable-ltdl-convenience to the configure arguments. Note that LIBLTDL
3188
# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
3189
# DIRECTORY is not provided, it is assumed to be `libltdl'. LIBLTDL will
3190
# be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed with
4318
])
4319
4320
# AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
4321
# the libltdl convenience library and LTDLINCL to the include flags for
4322
# the libltdl header and adds --enable-ltdl-convenience to the
4323
# configure arguments. Note that LIBLTDL and LTDLINCL are not
4324
# AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If DIR is not
4325
# provided, it is assumed to be `libltdl'. LIBLTDL will be prefixed
4326
# with '${top_builddir}/' and LTDLINCL will be prefixed with
3191
4327
# '${top_srcdir}/' (note the single quotes!). If your package is not
3192
4328
# flat and you're not using automake, define top_builddir and
3193
4329
# top_srcdir appropriately in the Makefiles.
3202
4338
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
3203
4339
# For backwards non-gettext consistent compatibility...
3204
4340
INCLTDL="$LTDLINCL"
3205
])# AC_LIBLTDL_CONVENIENCE
3206
3207
3208
# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
3209
# -----------------------------------
3210
# sets LIBLTDL to the link flags for the libltdl installable library and
3211
# LTDLINCL to the include flags for the libltdl header and adds
3212
# --enable-ltdl-install to the configure arguments. Note that LIBLTDL
3213
# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
3214
# DIRECTORY is not provided and an installed libltdl is not found, it is
3215
# assumed to be `libltdl'. LIBLTDL will be prefixed with '${top_builddir}/'
3216
# and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single
3217
# quotes!). If your package is not flat and you're not using automake,
3218
# define top_builddir and top_srcdir appropriately in the Makefiles.
4341
])
4342
4343
# AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
4344
# the libltdl installable library and LTDLINCL to the include flags for
4345
# the libltdl header and adds --enable-ltdl-install to the configure
4346
# arguments. Note that LIBLTDL and LTDLINCL are not AC_SUBSTed, nor is
4347
# AC_CONFIG_SUBDIRS called. If DIR is not provided and an installed
4348
# libltdl is not found, it is assumed to be `libltdl'. LIBLTDL will
4349
# be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed
4350
# with '${top_srcdir}/' (note the single quotes!). If your package is
4351
# not flat and you're not using automake, define top_builddir and
4352
# top_srcdir appropriately in the Makefiles.
3219
4353
# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
3220
4354
AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
3221
4355
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3222
AC_CHECK_LIB(ltdl, lt_dlinit,
4356
AC_CHECK_LIB(ltdl, main,
3223
4357
[test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
3224
4358
[if test x"$enable_ltdl_install" = xno; then
3225
4359
AC_MSG_WARN([libltdl not installed, but installation disabled])
3238
4372
fi
3239
4373
# For backwards non-gettext consistent compatibility...
3240
4374
INCLTDL="$LTDLINCL"
3241
])# AC_LIBLTDL_INSTALLABLE
3242
3243
3244
# AC_LIBTOOL_CXX
3245
# --------------
3246
# enable support for C++ libraries
3247
AC_DEFUN([AC_LIBTOOL_CXX],
3248
[AC_REQUIRE([_LT_AC_LANG_CXX])
3249
])# AC_LIBTOOL_CXX
3250
3251
3252
# _LT_AC_LANG_CXX
3253
# ---------------
3254
AC_DEFUN([_LT_AC_LANG_CXX],
3255
[AC_REQUIRE([AC_PROG_CXX])
3256
AC_REQUIRE([AC_PROG_CXXCPP])
3257
_LT_AC_SHELL_INIT([tagnames=`echo "$tagnames,CXX" | sed 's/^,//'`])
3258
])# _LT_AC_LANG_CXX
3259
3260
3261
# AC_LIBTOOL_F77
3262
# --------------
3263
# enable support for Fortran 77 libraries
3264
AC_DEFUN([AC_LIBTOOL_F77],
3265
[AC_REQUIRE([_LT_AC_LANG_F77])
3266
])# AC_LIBTOOL_F77
3267
3268
3269
# _LT_AC_LANG_F77
3270
# ---------------
3271
AC_DEFUN([_LT_AC_LANG_F77],
3272
[AC_REQUIRE([AC_PROG_F77])
3273
_LT_AC_SHELL_INIT([tagnames=`echo "$tagnames,F77" | sed 's/^,//'`])
3274
])# _LT_AC_LANG_F77
3275
3276
3277
# AC_LIBTOOL_GCJ
3278
# --------------
3279
# enable support for GCJ libraries
3280
AC_DEFUN([AC_LIBTOOL_GCJ],
3281
[AC_REQUIRE([_LT_AC_LANG_GCJ])
3282
])# AC_LIBTOOL_GCJ
3283
3284
3285
# _LT_AC_LANG_GCJ
3286
# ---------------
3287
AC_DEFUN([_LT_AC_LANG_GCJ],
3288
[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
3289
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
3290
[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
3291
[ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
3292
[ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
3293
[AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
3294
_LT_AC_SHELL_INIT([tagnames=`echo "$tagnames,GCJ" | sed 's/^,//'`])
3295
])# _LT_AC_LANG_GCJ
3296
3297
3298
# AC_LIBTOOL_RC
3299
# --------------
3300
# enable support for Windows resource files
3301
AC_DEFUN([AC_LIBTOOL_RC],
3302
[AC_REQUIRE([LT_AC_PROG_RC])
3303
_LT_AC_SHELL_INIT([tagnames=`echo "$tagnames,RC" | sed 's/^,//'`])
3304
])# AC_LIBTOOL_RC
3305
3306
3307
# AC_LIBTOOL_LANG_C_CONFIG
3308
# ------------------------
3309
# Ensure that the configuration vars for the C compiler are
3310
# suitably defined. Those variables are subsequently used by
3311
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3312
AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
3313
AC_DEFUN([_LT_AC_LANG_C_CONFIG],
3314
[lt_save_CC="$CC"
3315
AC_LANG_PUSH(C)
3316
3317
# Source file extension for C test sources.
3318
ac_ext=c
3319
3320
# Object file extension for compiled C test sources.
3321
objext=o
3322
_LT_AC_TAGVAR(objext, $1)=$objext
3323
3324
# Code to be used in simple compile tests
3325
lt_simple_compile_test_code="int some_variable = 0;\n"
3326
3327
# Code to be used in simple link tests
3328
lt_simple_link_test_code='int main(){return(0);}\n'
3329
3330
_LT_AC_SYS_COMPILER
3331
3332
#
3333
# Check for any special shared library compilation flags.
3334
#
3335
_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)=
3336
if test "$GCC" = no; then
3337
case $host_os in
3338
sco3.2v5*)
3339
_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf'
3340
;;
3341
esac
3342
fi
3343
if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then
3344
AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries])
3345
if echo "$old_CC $old_CFLAGS " | grep "[[ ]]$]_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[[ ]]" >/dev/null; then :
3346
else
3347
AC_MSG_WARN([add `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to the CC or CFLAGS env variable and reconfigure])
3348
_LT_AC_TAGVAR(lt_cv_prog_cc_can_build_shared, $1)=no
3349
fi
3350
fi
3351
3352
3353
#
3354
# Check to make sure the static flag actually works.
3355
#
3356
AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $_LT_AC_TAGVAR(lt_prog_compiler_static, $1) works],
3357
_LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
3358
$_LT_AC_TAGVAR(lt_prog_compiler_static, $1),
3359
[],
3360
[_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
3361
3362
3363
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
3364
AC_LIBTOOL_PROG_COMPILER_PIC($1)
3365
AC_LIBTOOL_PROG_CC_C_O($1)
3366
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3367
AC_LIBTOOL_PROG_LD_SHLIBS($1)
3368
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3369
AC_LIBTOOL_SYS_LIB_STRIP
3370
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3371
AC_LIBTOOL_DLOPEN_SELF($1)
3372
3373
# Report which librarie types wil actually be built
3374
AC_MSG_CHECKING([if libtool supports shared libraries])
3375
AC_MSG_RESULT([$can_build_shared])
3376
3377
AC_MSG_CHECKING([whether to build shared libraries])
3378
test "$can_build_shared" = "no" && enable_shared=no
3379
3380
# On AIX, shared libraries and static libraries use the same namespace, and
3381
# are all built from PIC.
3382
case "$host_os" in
3383
aix3*)
3384
test "$enable_shared" = yes && enable_static=no
3385
if test -n "$RANLIB"; then
3386
archive_cmds="$archive_cmds~\$RANLIB \$lib"
3387
postinstall_cmds='$RANLIB $lib'
3388
fi
3389
;;
3390
3391
aix4*)
3392
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
3393
test "$enable_shared" = yes && enable_static=no
3394
fi
3395
;;
3396
darwin* | rhapsody*)
3397
if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then
3398
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3399
case "$host_os" in
3400
rhapsody* | darwin1.[[012]])
3401
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
3402
;;
3403
*) # Darwin 1.3 on
3404
test -z ${LD_TWOLEVEL_NAMESPACE} && _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
3405
;;
3406
esac
3407
# FIXME: Relying on posixy $() will cause problems for
3408
# cross-compilation, but unfortunately the echo tests do not
3409
# yet detect zsh echo's removal of \ escapes. Also zsh mangles
3410
# `"' quotes if we put them in here... so don't!
3411
output_verbose_link_cmd='echo'
3412
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring'
3413
_LT_AC_TAGVAR(module_cmds, $1)='$CC -bundle $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags'
3414
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
3415
_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}'
3416
_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -bundle $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3417
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3418
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
3419
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
3420
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
3421
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3422
fi
3423
;;
3424
esac
3425
AC_MSG_RESULT([$enable_shared])
3426
3427
AC_MSG_CHECKING([whether to build static libraries])
3428
# Make sure either enable_shared or enable_static is yes.
3429
test "$enable_shared" = yes || enable_static=yes
3430
AC_MSG_RESULT([$enable_static])
3431
3432
AC_LIBTOOL_CONFIG($1)
3433
3434
AC_LANG_POP
3435
CC="$lt_save_CC"
3436
])# AC_LIBTOOL_LANG_C_CONFIG
3437
3438
3439
# AC_LIBTOOL_LANG_CXX_CONFIG
3440
# --------------------------
3441
# Ensure that the configuration vars for the C compiler are
3442
# suitably defined. Those variables are subsequently used by
3443
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3444
AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
3445
AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
3446
[AC_LANG_PUSH(C++)
3447
AC_REQUIRE([AC_PROG_CXX])
3448
AC_REQUIRE([AC_PROG_CXXCPP])
3449
3450
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3451
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
3452
_LT_AC_TAGVAR(always_export_symbols, $1)=no
3453
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
3454
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
3455
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3456
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
3457
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
3458
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3459
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
3460
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
3461
_LT_AC_TAGVAR(module_cmds, $1)=
3462
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
3463
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
3464
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
3465
_LT_AC_TAGVAR(no_undefined_flag, $1)=
3466
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3467
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
3468
3469
# Dependencies to place before and after the object being linked:
3470
_LT_AC_TAGVAR(predep_objects, $1)=
3471
_LT_AC_TAGVAR(postdep_objects, $1)=
3472
_LT_AC_TAGVAR(predeps, $1)=
3473
_LT_AC_TAGVAR(postdeps, $1)=
3474
_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
3475
3476
# Source file extension for C++ test sources.
3477
ac_ext=cc
3478
3479
# Object file extension for compiled C++ test sources.
3480
objext=o
3481
_LT_AC_TAGVAR(objext, $1)=$objext
3482
3483
# Code to be used in simple compile tests
3484
lt_simple_compile_test_code="int some_variable = 0;\n"
3485
3486
# Code to be used in simple link tests
3487
lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'
3488
3489
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
3490
_LT_AC_SYS_COMPILER
3491
3492
# Allow CC to be a program name with arguments.
3493
lt_save_CC=$CC
3494
lt_save_LD=$LD
3495
lt_save_GCC=$GCC
3496
GCC=$GXX
3497
lt_save_with_gnu_ld=$with_gnu_ld
3498
lt_save_path_LD=$lt_cv_path_LD
3499
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
3500
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
3501
else
3502
unset lt_cv_prog_gnu_ld
3503
fi
3504
if test -n "${lt_cv_path_LDCXX+set}"; then
3505
lt_cv_path_LD=$lt_cv_path_LDCXX
3506
else
3507
unset lt_cv_path_LD
3508
fi
3509
test -z "${LDCXX+set}" || LD=$LDCXX
3510
CC=${CXX-"c++"}
3511
compiler=$CC
3512
_LT_AC_TAGVAR(compiler, $1)=$CC
3513
cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
3514
3515
# We don't want -fno-exception wen compiling C++ code, so set the
3516
# no_builtin_flag separately
3517
if test "$GXX" = yes; then
3518
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
3519
else
3520
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
3521
fi
3522
3523
if test "$GXX" = yes; then
3524
# Set up default GNU C++ configuration
3525
3526
AC_PROG_LD
3527
3528
# Check if GNU C++ uses GNU ld as the underlying linker, since the
3529
# archiving commands below assume that GNU ld is being used.
3530
if test "$with_gnu_ld" = yes; then
3531
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3532
_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'
3533
3534
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
3535
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3536
3537
# If archive_cmds runs LD, not CC, wlarc should be empty
3538
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
3539
# investigate it a little bit more. (MM)
3540
wlarc='${wl}'
3541
3542
# ancient GNU ld didn't support --whole-archive et. al.
3543
if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
3544
grep 'no-whole-archive' > /dev/null; then
3545
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
3546
else
3547
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3548
fi
3549
else
3550
with_gnu_ld=no
3551
wlarc=
3552
3553
# A generic and very simple default shared library creation
3554
# command for GNU C++ for the case where it uses the native
3555
# linker, instead of GNU ld. If possible, this setting should
3556
# overridden to take advantage of the native linker features on
3557
# the platform it is being used on.
3558
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
3559
fi
3560
3561
# Commands to make compiler produce verbose output that lists
3562
# what "hidden" libraries, object files and flags are used when
3563
# linking a shared library.
3564
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3565
3566
else
3567
GXX=no
3568
with_gnu_ld=no
3569
wlarc=
3570
fi
3571
3572
# PORTME: fill in a description of your system's C++ link characteristics
3573
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
3574
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
3575
case $host_os in
3576
aix3*)
3577
# FIXME: insert proper C++ library support
3578
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3579
;;
3580
aix4* | aix5*)
3581
if test "$host_cpu" = ia64; then
3582
# On IA64, the linker does run time linking by default, so we don't
3583
# have to do anything special.
3584
aix_use_runtimelinking=no
3585
exp_sym_flag='-Bexport'
3586
no_entry_flag=""
3587
else
3588
aix_use_runtimelinking=no
3589
3590
# Test if we are trying to use run time linking or normal
3591
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
3592
# need to do runtime linking.
3593
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
3594
for ld_flag in $LDFLAGS; do
3595
case $ld_flag in
3596
*-brtl*)
3597
aix_use_runtimelinking=yes
3598
break
3599
;;
3600
esac
3601
done
3602
esac
3603
3604
exp_sym_flag='-bexport'
3605
no_entry_flag='-bnoentry'
3606
fi
3607
3608
# When large executables or shared objects are built, AIX ld can
3609
# have problems creating the table of contents. If linking a library
3610
# or program results in "error TOC overflow" add -mminimal-toc to
3611
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
3612
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
3613
3614
_LT_AC_TAGVAR(archive_cmds, $1)=''
3615
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3616
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
3617
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3618
3619
if test "$GXX" = yes; then
3620
case $host_os in aix4.[012]|aix4.[012].*)
3621
# We only want to do this on AIX 4.2 and lower, the check
3622
# below for broken collect2 doesn't work under 4.3+
3623
collect2name=`${CC} -print-prog-name=collect2`
3624
if test -f "$collect2name" && \
3625
strings "$collect2name" | grep resolve_lib_name >/dev/null
3626
then
3627
# We have reworked collect2
3628
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3629
else
3630
# We have old collect2
3631
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
3632
# It fails to find uninstalled libraries when the uninstalled
3633
# path is not listed in the libpath. Setting hardcode_minus_L
3634
# to unsupported forces relinking
3635
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
3636
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3637
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3638
fi
3639
esac
3640
shared_flag='-shared'
3641
else
3642
# not using gcc
3643
if test "$host_cpu" = ia64; then
3644
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
3645
# chokes on -Wl,-G. The following line is correct:
3646
shared_flag='-G'
3647
else
3648
if test "$aix_use_runtimelinking" = yes; then
3649
shared_flag='${wl}-G'
3650
else
3651
shared_flag='${wl}-bM:SRE'
3652
fi
3653
fi
3654
fi
3655
3656
# It seems that -bexpall does not export symbols beginning with
3657
# underscore (_), so it is better to generate a list of symbols to export.
3658
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
3659
if test "$aix_use_runtimelinking" = yes; then
3660
# Warning - without using the other runtime loading flags (-brtl),
3661
# -berok will link without error, but may produce a broken library.
3662
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
3663
# Determine the default libpath from the value encoded in an empty executable.
3664
_LT_AC_SYS_LIBPATH_AIX
3665
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
3666
3667
_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 $shared_flag"
3668
else
3669
if test "$host_cpu" = ia64; then
3670
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
3671
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
3672
_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"
3673
else
3674
# Determine the default libpath from the value encoded in an empty executable.
3675
_LT_AC_SYS_LIBPATH_AIX
3676
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
3677
# Warning - without using the other run time loading flags,
3678
# -berok will link without error, but may produce a broken library.
3679
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
3680
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
3681
# -bexpall does not export symbols beginning with underscore (_)
3682
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
3683
# Exported symbols can be pulled into shared objects from archives
3684
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
3685
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
3686
# This is similar to how AIX traditionally builds it's shared libraries.
3687
_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'
3688
fi
3689
fi
3690
;;
3691
chorus*)
3692
case $cc_basename in
3693
*)
3694
# FIXME: insert proper C++ library support
3695
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3696
;;
3697
esac
3698
;;
3699
3700
cygwin* | mingw* | pw32*)
3701
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
3702
# as there is no search path for DLLs.
3703
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3704
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
3705
_LT_AC_TAGVAR(always_export_symbols, $1)=no
3706
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
3707
3708
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
3709
_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'
3710
# If the export-symbols file already is a .def file (1st line
3711
# is EXPORTS), use it as is; otherwise, prepend...
3712
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
3713
cp $export_symbols $output_objdir/$soname.def;
3714
else
3715
echo EXPORTS > $output_objdir/$soname.def;
3716
cat $export_symbols >> $output_objdir/$soname.def;
3717
fi~
3718
$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'
3719
else
3720
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3721
fi
3722
;;
3723
3724
darwin* | rhapsody*)
3725
if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then
3726
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3727
case "$host_os" in
3728
rhapsody* | darwin1.[[012]])
3729
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
3730
;;
3731
*) # Darwin 1.3 on
3732
test -z ${LD_TWOLEVEL_NAMESPACE} && _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
3733
;;
3734
esac
3735
lt_int_apple_cc_single_mod=no
3736
output_verbose_link_cmd='echo'
3737
if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
3738
lt_int_apple_cc_single_mod=yes
3739
fi
3740
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
3741
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
3742
else
3743
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
3744
fi
3745
_LT_AC_TAGVAR(module_cmds, $1)='$CC -bundle ${wl}-bind_at_load $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags'
3746
3747
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
3748
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
3749
_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}'
3750
else
3751
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3752
fi
3753
_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -bundle $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3754
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3755
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
3756
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
3757
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
3758
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3759
fi
3760
;;
3761
3762
dgux*)
3763
case $cc_basename in
3764
ec++)
3765
# FIXME: insert proper C++ library support
3766
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3767
;;
3768
ghcx)
3769
# Green Hills C++ Compiler
3770
# FIXME: insert proper C++ library support
3771
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3772
;;
3773
*)
3774
# FIXME: insert proper C++ library support
3775
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3776
;;
3777
esac
3778
;;
3779
freebsd[12]*)
3780
# C++ shared libraries reported to be fairly broken before switch to ELF
3781
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3782
;;
3783
freebsd-elf*)
3784
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3785
;;
3786
freebsd*)
3787
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
3788
# conventions
3789
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
3790
;;
3791
gnu*)
3792
;;
3793
hpux9*)
3794
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3795
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3796
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3797
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3798
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3799
# but as the default
3800
# location of the library.
3801
3802
case $cc_basename in
3803
CC)
3804
# FIXME: insert proper C++ library support
3805
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3806
;;
3807
aCC)
3808
_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 $lib'
3809
# Commands to make compiler produce verbose output that lists
3810
# what "hidden" libraries, object files and flags are used when
3811
# linking a shared library.
3812
#
3813
# There doesn't appear to be a way to prevent this compiler from
3814
# explicitly linking system object files so we need to strip them
3815
# from the output so that they don't get included in the library
3816
# dependencies.
3817
output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | egrep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3818
;;
3819
*)
3820
if test "$GXX" = yes; then
3821
_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'
3822
else
3823
# FIXME: insert proper C++ library support
3824
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3825
fi
3826
;;
3827
esac
3828
;;
3829
hpux10*|hpux11*)
3830
if test $with_gnu_ld = no; then
3831
case "$host_cpu" in
3832
hppa*64*)
3833
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3834
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
3835
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3836
;;
3837
ia64*)
3838
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3839
;;
3840
*)
3841
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3842
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3843
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3844
;;
3845
esac
3846
fi
3847
case "$host_cpu" in
3848
hppa*64*)
3849
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3850
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3851
;;
3852
ia64*)
3853
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3854
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3855
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3856
# but as the default
3857
# location of the library.
3858
;;
3859
*)
3860
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3861
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3862
# but as the default
3863
# location of the library.
3864
;;
3865
esac
3866
3867
case $cc_basename in
3868
CC)
3869
# FIXME: insert proper C++ library support
3870
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3871
;;
3872
aCC)
3873
case "$host_cpu" in
3874
hppa*64*|ia64*)
3875
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3876
;;
3877
*)
3878
_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 $compiler_flags'
3879
;;
3880
esac
3881
# Commands to make compiler produce verbose output that lists
3882
# what "hidden" libraries, object files and flags are used when
3883
# linking a shared library.
3884
#
3885
# There doesn't appear to be a way to prevent this compiler from
3886
# explicitly linking system object files so we need to strip them
3887
# from the output so that they don't get included in the library
3888
# dependencies.
3889
output_verbose_link_cmd='templist=`($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 $list'
3890
;;
3891
*)
3892
if test "$GXX" = yes; then
3893
if test $with_gnu_ld = no; then
3894
case "$host_cpu" in
3895
ia64*|hppa*64*)
3896
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3897
;;
3898
*)
3899
_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'
3900
;;
3901
esac
3902
fi
3903
else
3904
# FIXME: insert proper C++ library support
3905
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3906
fi
3907
;;
3908
esac
3909
;;
3910
irix5* | irix6*)
3911
case $cc_basename in
3912
CC)
3913
# SGI C++
3914
_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'
3915
3916
# Archives containing C++ object files must be created using
3917
# "CC -ar", where "CC" is the IRIX C++ compiler. This is
3918
# necessary to make sure instantiated templates are included
3919
# in the archive.
3920
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
3921
;;
3922
*)
3923
if test "$GXX" = yes; then
3924
if test "$with_gnu_ld" = no; then
3925
_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'
3926
else
3927
_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'
3928
fi
3929
fi
3930
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3931
;;
3932
esac
3933
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3934
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3935
;;
3936
linux*)
3937
case $cc_basename in
3938
KCC)
3939
# Kuck and Associates, Inc. (KAI) C++ Compiler
3940
3941
# KCC will only create a shared library if the output file
3942
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3943
# to its proper name (with version) after linking.
3944
_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'
3945
_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 $lib'
3946
# Commands to make compiler produce verbose output that lists
3947
# what "hidden" libraries, object files and flags are used when
3948
# linking a shared library.
3949
#
3950
# There doesn't appear to be a way to prevent this compiler from
3951
# explicitly linking system object files so we need to strip them
3952
# from the output so that they don't get included in the library
3953
# dependencies.
3954
output_verbose_link_cmd='templist=`$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'
3955
3956
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
3957
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3958
3959
# Archives containing C++ object files must be created using
3960
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
3961
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3962
;;
3963
icpc)
3964
# Intel C++
3965
with_gnu_ld=yes
3966
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3967
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3968
_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'
3969
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3970
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3971
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
3972
;;
3973
cxx)
3974
# Compaq C++
3975
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3976
_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'
3977
3978
runpath_var=LD_RUN_PATH
3979
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3980
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3981
3982
# Commands to make compiler produce verbose output that lists
3983
# what "hidden" libraries, object files and flags are used when
3984
# linking a shared library.
3985
#
3986
# There doesn't appear to be a way to prevent this compiler from
3987
# explicitly linking system object files so we need to strip them
3988
# from the output so that they don't get included in the library
3989
# dependencies.
3990
output_verbose_link_cmd='templist=`$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'
3991
;;
3992
esac
3993
;;
3994
lynxos*)
3995
# FIXME: insert proper C++ library support
3996
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3997
;;
3998
m88k*)
3999
# FIXME: insert proper C++ library support
4000
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4001
;;
4002
mvs*)
4003
case $cc_basename in
4004
cxx)
4005
# FIXME: insert proper C++ library support
4006
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4007
;;
4008
*)
4009
# FIXME: insert proper C++ library support
4010
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4011
;;
4012
esac
4013
;;
4014
netbsd*)
4015
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
4016
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
4017
wlarc=
4018
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4019
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
4020
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
4021
fi
4022
# Workaround some broken pre-1.5 toolchains
4023
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
4024
;;
4025
osf3*)
4026
case $cc_basename in
4027
KCC)
4028
# Kuck and Associates, Inc. (KAI) C++ Compiler
4029
4030
# KCC will only create a shared library if the output file
4031
# ends with ".so" (or ".sl" for HP-UX), so rename the library
4032
# to its proper name (with version) after linking.
4033
_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'
4034
4035
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4036
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4037
4038
# Archives containing C++ object files must be created using
4039
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
4040
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
4041
4042
;;
4043
RCC)
4044
# Rational C++ 2.4.1
4045
# FIXME: insert proper C++ library support
4046
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4047
;;
4048
cxx)
4049
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4050
_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'
4051
4052
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4053
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4054
4055
# Commands to make compiler produce verbose output that lists
4056
# what "hidden" libraries, object files and flags are used when
4057
# linking a shared library.
4058
#
4059
# There doesn't appear to be a way to prevent this compiler from
4060
# explicitly linking system object files so we need to strip them
4061
# from the output so that they don't get included in the library
4062
# dependencies.
4063
output_verbose_link_cmd='templist=`$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 $list'
4064
;;
4065
*)
4066
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
4067
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4068
_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'
4069
4070
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4071
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4072
4073
# Commands to make compiler produce verbose output that lists
4074
# what "hidden" libraries, object files and flags are used when
4075
# linking a shared library.
4076
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
4077
4078
else
4079
# FIXME: insert proper C++ library support
4080
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4081
fi
4082
;;
4083
esac
4084
;;
4085
osf4* | osf5*)
4086
case $cc_basename in
4087
KCC)
4088
# Kuck and Associates, Inc. (KAI) C++ Compiler
4089
4090
# KCC will only create a shared library if the output file
4091
# ends with ".so" (or ".sl" for HP-UX), so rename the library
4092
# to its proper name (with version) after linking.
4093
_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'
4094
4095
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4096
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4097
4098
# Archives containing C++ object files must be created using
4099
# the KAI C++ compiler.
4100
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
4101
;;
4102
RCC)
4103
# Rational C++ 2.4.1
4104
# FIXME: insert proper C++ library support
4105
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4106
;;
4107
cxx)
4108
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
4109
_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'
4110
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
4111
echo "-hidden">> $lib.exp~
4112
$CC -shared$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~
4113
$rm $lib.exp'
4114
4115
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
4116
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4117
4118
# Commands to make compiler produce verbose output that lists
4119
# what "hidden" libraries, object files and flags are used when
4120
# linking a shared library.
4121
#
4122
# There doesn't appear to be a way to prevent this compiler from
4123
# explicitly linking system object files so we need to strip them
4124
# from the output so that they don't get included in the library
4125
# dependencies.
4126
output_verbose_link_cmd='templist=`$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 $list'
4127
;;
4128
*)
4129
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
4130
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4131
_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'
4132
4133
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4134
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4135
4136
# Commands to make compiler produce verbose output that lists
4137
# what "hidden" libraries, object files and flags are used when
4138
# linking a shared library.
4139
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
4140
4141
else
4142
# FIXME: insert proper C++ library support
4143
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4144
fi
4145
;;
4146
esac
4147
;;
4148
psos*)
4149
# FIXME: insert proper C++ library support
4150
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4151
;;
4152
sco*)
4153
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4154
case $cc_basename in
4155
CC)
4156
# FIXME: insert proper C++ library support
4157
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4158
;;
4159
*)
4160
# FIXME: insert proper C++ library support
4161
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4162
;;
4163
esac
4164
;;
4165
sunos4*)
4166
case $cc_basename in
4167
CC)
4168
# Sun C++ 4.x
4169
# FIXME: insert proper C++ library support
4170
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4171
;;
4172
lcc)
4173
# Lucid
4174
# FIXME: insert proper C++ library support
4175
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4176
;;
4177
*)
4178
# FIXME: insert proper C++ library support
4179
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4180
;;
4181
esac
4182
;;
4183
solaris*)
4184
case $cc_basename in
4185
CC)
4186
# Sun C++ 4.2, 5.x and Centerline C++
4187
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
4188
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
4189
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
4190
$CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
4191
4192
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4193
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
4194
case $host_os in
4195
solaris2.[0-5] | solaris2.[0-5].*) ;;
4196
*)
4197
# The C++ compiler is used as linker so we must use $wl
4198
# flag to pass the commands to the underlying system
4199
# linker.
4200
# Supported since Solaris 2.6 (maybe 2.5.1?)
4201
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
4202
;;
4203
esac
4204
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
4205
4206
# Commands to make compiler produce verbose output that lists
4207
# what "hidden" libraries, object files and flags are used when
4208
# linking a shared library.
4209
#
4210
# There doesn't appear to be a way to prevent this compiler from
4211
# explicitly linking system object files so we need to strip them
4212
# from the output so that they don't get included in the library
4213
# dependencies.
4214
output_verbose_link_cmd='templist=`$CC -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'
4215
4216
# Archives containing C++ object files must be created using
4217
# "CC -xar", where "CC" is the Sun C++ compiler. This is
4218
# necessary to make sure instantiated templates are included
4219
# in the archive.
4220
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
4221
;;
4222
gcx)
4223
# Green Hills C++ Compiler
4224
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
4225
4226
# The C++ compiler must be used to create the archive.
4227
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
4228
;;
4229
*)
4230
# GNU C++ compiler with Solaris linker
4231
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
4232
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
4233
if $CC --version | grep -v '^2\.7' > /dev/null; then
4234
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
4235
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
4236
$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
4237
4238
# Commands to make compiler produce verbose output that lists
4239
# what "hidden" libraries, object files and flags are used when
4240
# linking a shared library.
4241
output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
4242
else
4243
# g++ 2.7 appears to require `-G' NOT `-shared' on this
4244
# platform.
4245
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
4246
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
4247
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
4248
4249
# Commands to make compiler produce verbose output that lists
4250
# what "hidden" libraries, object files and flags are used when
4251
# linking a shared library.
4252
output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
4253
fi
4254
4255
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
4256
fi
4257
;;
4258
esac
4259
;;
4260
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
4261
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4262
;;
4263
tandem*)
4264
case $cc_basename in
4265
NCC)
4266
# NonStop-UX NCC 3.20
4267
# FIXME: insert proper C++ library support
4268
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4269
;;
4270
*)
4271
# FIXME: insert proper C++ library support
4272
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4273
;;
4274
esac
4275
;;
4276
vxworks*)
4277
# FIXME: insert proper C++ library support
4278
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4279
;;
4280
*)
4281
# FIXME: insert proper C++ library support
4282
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4283
;;
4284
esac
4285
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
4286
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
4287
4288
_LT_AC_TAGVAR(GCC, $1)="$GXX"
4289
_LT_AC_TAGVAR(LD, $1)="$LD"
4290
4291
AC_LIBTOOL_POSTDEP_PREDEP($1)
4292
AC_LIBTOOL_PROG_COMPILER_PIC($1)
4293
AC_LIBTOOL_PROG_CC_C_O($1)
4294
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4295
AC_LIBTOOL_PROG_LD_SHLIBS($1)
4296
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4297
AC_LIBTOOL_SYS_LIB_STRIP
4298
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4299
AC_LIBTOOL_DLOPEN_SELF($1)
4300
4301
AC_LIBTOOL_CONFIG($1)
4302
4303
AC_LANG_POP
4304
CC=$lt_save_CC
4305
LDCXX=$LD
4306
LD=$lt_save_LD
4307
GCC=$lt_save_GCC
4308
with_gnu_ldcxx=$with_gnu_ld
4309
with_gnu_ld=$lt_save_with_gnu_ld
4310
lt_cv_path_LDCXX=$lt_cv_path_LD
4311
lt_cv_path_LD=$lt_save_path_LD
4312
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
4313
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
4314
])# AC_LIBTOOL_LANG_CXX_CONFIG
4315
4316
# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
4317
# ------------------------
4318
# Figure out "hidden" library dependencies from verbose
4319
# compiler output when linking a shared library.
4320
# Parse the compiler output and extract the necessary
4321
# objects, libraries and library flags.
4322
AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
4323
dnl we can't use the lt_simple_compile_test_code here,
4324
dnl because it contains code intended for an executable,
4325
dnl not a library. It's possible we should let each
4326
dnl tag define a new lt_????_link_test_code variable,
4327
dnl but it's only used here...
4328
ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
4329
int a;
4330
void foo (void) { a = 0; }
4331
EOF
4332
],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
4333
class Foo
4334
{
4335
public:
4336
Foo (void) { a = 0; }
4337
private:
4338
int a;
4339
};
4340
EOF
4341
],[$1],[F77],[cat > conftest.$ac_ext <<EOF
4342
subroutine foo
4343
implicit none
4344
integer*4 a
4345
a=0
4346
return
4347
end
4348
EOF
4349
],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
4350
public class foo {
4351
private int a;
4352
public void bar (void) {
4353
a = 0;
4354
}
4355
};
4356
EOF
4357
])
4358
dnl Parse the compiler output and extract the necessary
4359
dnl objects, libraries and library flags.
4360
if AC_TRY_EVAL(ac_compile); then
4361
# Parse the compiler output and extract the necessary
4362
# objects, libraries and library flags.
4363
4364
# Sentinel used to keep track of whether or not we are before
4365
# the conftest object file.
4366
pre_test_object_deps_done=no
4367
4368
# The `*' in the case matches for architectures that use `case' in
4369
# $output_verbose_cmd can trigger glob expansion during the loop
4370
# eval without this substitution.
4371
output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`"
4372
4373
for p in `eval $output_verbose_link_cmd`; do
4374
case $p in
4375
4376
-L* | -R* | -l*)
4377
# Some compilers place space between "-{L,R}" and the path.
4378
# Remove the space.
4379
if test $p = "-L" \
4380
|| test $p = "-R"; then
4381
prev=$p
4382
continue
4383
else
4384
prev=
4385
fi
4386
4387
if test "$pre_test_object_deps_done" = no; then
4388
case $p in
4389
-L* | -R*)
4390
# Internal compiler library paths should come after those
4391
# provided the user. The postdeps already come after the
4392
# user supplied libs so there is no need to process them.
4393
if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
4394
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
4395
else
4396
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
4397
fi
4398
;;
4399
# The "-l" case would never come before the object being
4400
# linked, so don't bother handling this case.
4401
esac
4402
else
4403
if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
4404
_LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
4405
else
4406
_LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
4407
fi
4408
fi
4409
;;
4410
4411
*.$objext)
4412
# This assumes that the test object file only shows up
4413
# once in the compiler output.
4414
if test "$p" = "conftest.$objext"; then
4415
pre_test_object_deps_done=yes
4416
continue
4417
fi
4418
4419
if test "$pre_test_object_deps_done" = no; then
4420
if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
4421
_LT_AC_TAGVAR(predep_objects, $1)="$p"
4422
else
4423
_LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
4424
fi
4425
else
4426
if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
4427
_LT_AC_TAGVAR(postdep_objects, $1)="$p"
4428
else
4429
_LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
4430
fi
4431
fi
4432
;;
4433
4434
*) ;; # Ignore the rest.
4435
4436
esac
4437
done
4438
4439
# Clean up.
4440
rm -f a.out a.exe
4441
else
4442
echo "libtool.m4: error: problem compiling $1 test program"
4443
fi
4444
4445
$rm -f confest.$objext
4446
4447
case " $_LT_AC_TAGVAR(postdeps, $1) " in
4448
*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
4449
esac
4450
])# AC_LIBTOOL_POSTDEP_PREDEP
4451
4452
# AC_LIBTOOL_LANG_F77_CONFIG
4453
# ------------------------
4454
# Ensure that the configuration vars for the C compiler are
4455
# suitably defined. Those variables are subsequently used by
4456
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4457
AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
4458
AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
4459
[AC_REQUIRE([AC_PROG_F77])
4460
AC_LANG_PUSH(Fortran 77)
4461
4462
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4463
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
4464
_LT_AC_TAGVAR(always_export_symbols, $1)=no
4465
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
4466
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
4467
_LT_AC_TAGVAR(hardcode_direct, $1)=no
4468
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
4469
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
4470
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
4471
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
4472
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
4473
_LT_AC_TAGVAR(module_cmds, $1)=
4474
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
4475
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
4476
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
4477
_LT_AC_TAGVAR(no_undefined_flag, $1)=
4478
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
4479
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4480
4481
# Source file extension for f77 test sources.
4482
ac_ext=f
4483
4484
# Object file extension for compiled f77 test sources.
4485
objext=o
4486
_LT_AC_TAGVAR(objext, $1)=$objext
4487
4488
# Code to be used in simple compile tests
4489
lt_simple_compile_test_code=" subroutine t\n return\n end\n"
4490
4491
# Code to be used in simple link tests
4492
lt_simple_link_test_code=" program t\n end\n"
4493
4494
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
4495
_LT_AC_SYS_COMPILER
4496
4497
# Allow CC to be a program name with arguments.
4498
lt_save_CC="$CC"
4499
CC=${F77-"f77"}
4500
compiler=$CC
4501
_LT_AC_TAGVAR(compiler, $1)=$CC
4502
cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
4503
4504
AC_MSG_CHECKING([if libtool supports shared libraries])
4505
AC_MSG_RESULT([$can_build_shared])
4506
4507
AC_MSG_CHECKING([whether to build shared libraries])
4508
test "$can_build_shared" = "no" && enable_shared=no
4509
4510
# On AIX, shared libraries and static libraries use the same namespace, and
4511
# are all built from PIC.
4512
case "$host_os" in
4513
aix3*)
4514
test "$enable_shared" = yes && enable_static=no
4515
if test -n "$RANLIB"; then
4516
archive_cmds="$archive_cmds~\$RANLIB \$lib"
4517
postinstall_cmds='$RANLIB $lib'
4518
fi
4519
;;
4520
aix4*)
4521
test "$enable_shared" = yes && enable_static=no
4522
;;
4523
esac
4524
AC_MSG_RESULT([$enable_shared])
4525
4526
AC_MSG_CHECKING([whether to build static libraries])
4527
# Make sure either enable_shared or enable_static is yes.
4528
test "$enable_shared" = yes || enable_static=yes
4529
AC_MSG_RESULT([$enable_static])
4530
4531
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
4532
4533
_LT_AC_TAGVAR(GCC, $1)="$G77"
4534
_LT_AC_TAGVAR(LD, $1)="$LD"
4535
4536
AC_LIBTOOL_PROG_COMPILER_PIC($1)
4537
AC_LIBTOOL_PROG_CC_C_O($1)
4538
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4539
AC_LIBTOOL_PROG_LD_SHLIBS($1)
4540
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4541
AC_LIBTOOL_SYS_LIB_STRIP
4542
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4543
4544
AC_LIBTOOL_CONFIG($1)
4545
4546
AC_LANG_POP
4547
CC="$lt_save_CC"
4548
])# AC_LIBTOOL_LANG_F77_CONFIG
4549
4550
4551
# AC_LIBTOOL_LANG_GCJ_CONFIG
4552
# --------------------------
4553
# Ensure that the configuration vars for the C compiler are
4554
# suitably defined. Those variables are subsequently used by
4555
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4556
AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
4557
AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
4558
[AC_LANG_SAVE
4559
4560
# Source file extension for Java test sources.
4561
ac_ext=java
4562
4563
# Object file extension for compiled Java test sources.
4564
objext=o
4565
_LT_AC_TAGVAR(objext, $1)=$objext
4566
4567
# Code to be used in simple compile tests
4568
lt_simple_compile_test_code="class foo {}\n"
4569
4570
# Code to be used in simple link tests
4571
lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n'
4572
4573
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
4574
_LT_AC_SYS_COMPILER
4575
4576
# Allow CC to be a program name with arguments.
4577
lt_save_CC="$CC"
4578
CC=${GCJ-"gcj"}
4579
compiler=$CC
4580
_LT_AC_TAGVAR(compiler, $1)=$CC
4581
4582
# GCJ did not exist at the time GCC didn't implicitly link libc in.
4583
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4584
4585
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
4586
AC_LIBTOOL_PROG_COMPILER_PIC($1)
4587
AC_LIBTOOL_PROG_CC_C_O($1)
4588
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4589
AC_LIBTOOL_PROG_LD_SHLIBS($1)
4590
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4591
AC_LIBTOOL_SYS_LIB_STRIP
4592
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4593
AC_LIBTOOL_DLOPEN_SELF($1)
4594
4595
AC_LIBTOOL_CONFIG($1)
4596
4597
AC_LANG_RESTORE
4598
CC="$lt_save_CC"
4599
])# AC_LIBTOOL_LANG_GCJ_CONFIG
4600
4601
4602
# AC_LIBTOOL_LANG_RC_CONFIG
4603
# --------------------------
4604
# Ensure that the configuration vars for the Windows resource compiler are
4605
# suitably defined. Those variables are subsequently used by
4606
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4607
AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
4608
AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
4609
[AC_LANG_SAVE
4610
4611
# Source file extension for RC test sources.
4612
ac_ext=rc
4613
4614
# Object file extension for compiled RC test sources.
4615
objext=o
4616
_LT_AC_TAGVAR(objext, $1)=$objext
4617
4618
# Code to be used in simple compile tests
4619
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
4620
4621
# Code to be used in simple link tests
4622
lt_simple_link_test_code="$lt_simple_compile_test_code"
4623
4624
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
4625
_LT_AC_SYS_COMPILER
4626
4627
# Allow CC to be a program name with arguments.
4628
lt_save_CC="$CC"
4629
CC=${RC-"windres"}
4630
compiler=$CC
4631
_LT_AC_TAGVAR(compiler, $1)=$CC
4632
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
4633
4634
AC_LIBTOOL_CONFIG($1)
4635
4636
AC_LANG_RESTORE
4637
CC="$lt_save_CC"
4638
])# AC_LIBTOOL_LANG_RC_CONFIG
4639
4640
4641
# AC_LIBTOOL_CONFIG([TAGNAME])
4642
# ----------------------------
4643
# If TAGNAME is not passed, then create an initial libtool script
4644
# with a default configuration from the untagged config vars. Otherwise
4645
# add code to config.status for appending the configuration named by
4646
# TAGNAME from the matching tagged config vars.
4647
AC_DEFUN([AC_LIBTOOL_CONFIG],
4648
[# The else clause should only fire when bootstrapping the
4649
# libtool distribution, otherwise you forgot to ship ltmain.sh
4650
# with your package, and you will get complaints that there are
4651
# no rules to generate ltmain.sh.
4652
if test -f "$ltmain"; then
4653
# See if we are running on zsh, and set the options which allow our commands through
4654
# without removal of \ escapes.
4655
if test -n "${ZSH_VERSION+set}" ; then
4656
setopt NO_GLOB_SUBST
4657
fi
4658
# Now quote all the things that may contain metacharacters while being
4659
# careful not to overquote the AC_SUBSTed values. We take copies of the
4660
# variables and quote the copies for generation of the libtool script.
4661
for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM SED SHELL \
4662
libname_spec library_names_spec soname_spec extract_expsyms_cmds \
4663
old_striplib striplib file_magic_cmd finish_cmds finish_eval \
4664
deplibs_check_method reload_flag reload_cmds need_locks \
4665
lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
4666
lt_cv_sys_global_symbol_to_c_name_address \
4667
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
4668
old_postinstall_cmds old_postuninstall_cmds \
4669
_LT_AC_TAGVAR(compiler, $1) \
4670
_LT_AC_TAGVAR(CC, $1) \
4671
_LT_AC_TAGVAR(LD, $1) \
4672
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
4673
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
4674
_LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
4675
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
4676
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
4677
_LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
4678
_LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
4679
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
4680
_LT_AC_TAGVAR(old_archive_cmds, $1) \
4681
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
4682
_LT_AC_TAGVAR(predep_objects, $1) \
4683
_LT_AC_TAGVAR(postdep_objects, $1) \
4684
_LT_AC_TAGVAR(predeps, $1) \
4685
_LT_AC_TAGVAR(postdeps, $1) \
4686
_LT_AC_TAGVAR(compiler_lib_search_path, $1) \
4687
_LT_AC_TAGVAR(archive_cmds, $1) \
4688
_LT_AC_TAGVAR(archive_expsym_cmds, $1) \
4689
_LT_AC_TAGVAR(postinstall_cmds, $1) \
4690
_LT_AC_TAGVAR(postuninstall_cmds, $1) \
4691
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
4692
_LT_AC_TAGVAR(allow_undefined_flag, $1) \
4693
_LT_AC_TAGVAR(no_undefined_flag, $1) \
4694
_LT_AC_TAGVAR(export_symbols_cmds, $1) \
4695
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
4696
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
4697
_LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
4698
_LT_AC_TAGVAR(hardcode_automatic, $1) \
4699
_LT_AC_TAGVAR(module_cmds, $1) \
4700
_LT_AC_TAGVAR(module_expsym_cmds, $1) \
4701
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
4702
_LT_AC_TAGVAR(exclude_expsyms, $1) \
4703
_LT_AC_TAGVAR(include_expsyms, $1); do
4704
4705
case $var in
4706
_LT_AC_TAGVAR(old_archive_cmds, $1) | \
4707
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
4708
_LT_AC_TAGVAR(archive_cmds, $1) | \
4709
_LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
4710
_LT_AC_TAGVAR(module_cmds, $1) | \
4711
_LT_AC_TAGVAR(module_expsym_cmds, $1) | \
4712
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
4713
_LT_AC_TAGVAR(export_symbols_cmds, $1) | \
4714
extract_expsyms_cmds | reload_cmds | finish_cmds | \
4715
postinstall_cmds | postuninstall_cmds | \
4716
old_postinstall_cmds | old_postuninstall_cmds | \
4717
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
4718
# Double-quote double-evaled strings.
4719
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
4720
;;
4721
*)
4722
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
4723
;;
4724
esac
4725
done
4726
4727
case $lt_echo in
4728
*'\[$]0 --fallback-echo"')
4729
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
4730
;;
4731
esac
4732
4733
ifelse([$1], [],
4734
[cfgfile="${ofile}T"
4735
trap "$rm \"$cfgfile\"; exit 1" 1 2 15
4736
$rm -f "$cfgfile"
4737
AC_MSG_NOTICE([creating $ofile])],
4738
[cfgfile="$ofile"])
4739
4740
cat <<__EOF__ >> "$cfgfile"
4741
ifelse([$1], [],
4742
[#! $SHELL
4743
4744
# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
4745
# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
4746
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
4747
#
4748
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
4749
# Free Software Foundation, Inc.
4750
#
4751
# This file is part of GNU Libtool:
4752
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
4753
#
4754
# This program is free software; you can redistribute it and/or modify
4755
# it under the terms of the GNU General Public License as published by
4756
# the Free Software Foundation; either version 2 of the License, or
4757
# (at your option) any later version.
4758
#
4759
# This program is distributed in the hope that it will be useful, but
4760
# WITHOUT ANY WARRANTY; without even the implied warranty of
4761
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4762
# General Public License for more details.
4763
#
4764
# You should have received a copy of the GNU General Public License
4765
# along with this program; if not, write to the Free Software
4766
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
4767
#
4768
# As a special exception to the GNU General Public License, if you
4769
# distribute this file as part of a program that contains a
4770
# configuration script generated by Autoconf, you may include it under
4771
# the same distribution terms that you use for the rest of that program.
4772
4773
# A sed program that does not truncate output.
4774
SED=$lt_SED
4775
4776
# Sed that helps us avoid accidentally triggering echo(1) options like -n.
4777
Xsed="$SED -e s/^X//"
4778
4779
# The HP-UX ksh and POSIX shell print the target directory to stdout
4780
# if CDPATH is set.
4781
if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
4782
4783
# The names of the tagged configurations supported by this script.
4784
available_tags=
4785
4786
# ### BEGIN LIBTOOL CONFIG],
4787
[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
4788
4789
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4790
4791
# Shell to use when invoking shell scripts.
4792
SHELL=$lt_SHELL
4793
4794
# Whether or not to build shared libraries.
4795
build_libtool_libs=$enable_shared
4796
4797
# Whether or not to build static libraries.
4798
build_old_libs=$enable_static
4799
4800
# Whether or not to add -lc for building shared libraries.
4801
build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
4802
4803
# Whether or not to disallow shared libs when runtime libs are static
4804
allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
4805
4806
# Whether or not to optimize for fast installation.
4807
fast_install=$enable_fast_install
4808
4809
# The host system.
4810
host_alias=$host_alias
4811
host=$host
4812
4813
# An echo program that does not interpret backslashes.
4814
echo=$lt_echo
4815
4816
# The archiver.
4817
AR=$lt_AR
4818
AR_FLAGS=$lt_AR_FLAGS
4819
4820
# A C compiler.
4821
LTCC=$lt_LTCC
4822
4823
# A language-specific compiler.
4824
CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
4825
4826
# Is the compiler the GNU C compiler?
4827
with_gcc=$_LT_AC_TAGVAR(GCC, $1)
4828
4829
# An ERE matcher.
4830
EGREP=$lt_EGREP
4831
4832
# The linker used to build libraries.
4833
LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
4834
4835
# Whether we need hard or soft links.
4836
LN_S=$lt_LN_S
4837
4838
# A BSD-compatible nm program.
4839
NM=$lt_NM
4840
4841
# A symbol stripping program
4842
STRIP=$STRIP
4843
4844
# Used to examine libraries when file_magic_cmd begins "file"
4845
MAGIC_CMD=$MAGIC_CMD
4846
4847
# Used on cygwin: DLL creation program.
4848
DLLTOOL="$DLLTOOL"
4849
4850
# Used on cygwin: object dumper.
4851
OBJDUMP="$OBJDUMP"
4852
4853
# Used on cygwin: assembler.
4854
AS="$AS"
4855
4856
# The name of the directory that contains temporary libtool files.
4857
objdir=$objdir
4858
4859
# How to create reloadable object files.
4860
reload_flag=$lt_reload_flag
4861
reload_cmds=$lt_reload_cmds
4862
4863
# How to pass a linker flag through the compiler.
4864
wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
4865
4866
# Object file suffix (normally "o").
4867
objext="$ac_objext"
4868
4869
# Old archive suffix (normally "a").
4870
libext="$libext"
4871
4872
# Shared library suffix (normally ".so").
4873
shrext='$shrext'
4874
4875
# Executable file suffix (normally "").
4876
exeext="$exeext"
4877
4878
# Additional compiler flags for building library objects.
4879
pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
4880
pic_mode=$pic_mode
4881
4882
# What is the maximum length of a command?
4883
max_cmd_len=$lt_cv_sys_max_cmd_len
4884
4885
# Does compiler simultaneously support -c and -o options?
4886
compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
4887
4888
# Must we lock files when doing compilation ?
4889
need_locks=$lt_need_locks
4890
4891
# Do we need the lib prefix for modules?
4892
need_lib_prefix=$need_lib_prefix
4893
4894
# Do we need a version for libraries?
4895
need_version=$need_version
4896
4897
# Whether dlopen is supported.
4898
dlopen_support=$enable_dlopen
4899
4900
# Whether dlopen of programs is supported.
4901
dlopen_self=$enable_dlopen_self
4902
4903
# Whether dlopen of statically linked programs is supported.
4904
dlopen_self_static=$enable_dlopen_self_static
4905
4906
# Compiler flag to prevent dynamic linking.
4907
link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
4908
4909
# Compiler flag to turn off builtin functions.
4910
no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
4911
4912
# Compiler flag to allow reflexive dlopens.
4913
export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
4914
4915
# Compiler flag to generate shared objects directly from archives.
4916
whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
4917
4918
# Compiler flag to generate thread-safe objects.
4919
thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
4920
4921
# Library versioning type.
4922
version_type=$version_type
4923
4924
# Format of library name prefix.
4925
libname_spec=$lt_libname_spec
4926
4927
# List of archive names. First name is the real one, the rest are links.
4928
# The last name is the one that the linker finds with -lNAME.
4929
library_names_spec=$lt_library_names_spec
4930
4931
# The coded name of the library, if different from the real name.
4932
soname_spec=$lt_soname_spec
4933
4934
# Commands used to build and install an old-style archive.
4935
RANLIB=$lt_RANLIB
4936
old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
4937
old_postinstall_cmds=$lt_old_postinstall_cmds
4938
old_postuninstall_cmds=$lt_old_postuninstall_cmds
4939
4940
# Create an old-style archive from a shared archive.
4941
old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
4942
4943
# Create a temporary old-style archive to link instead of a shared archive.
4944
old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
4945
4946
# Commands used to build and install a shared archive.
4947
archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
4948
archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
4949
postinstall_cmds=$lt_postinstall_cmds
4950
postuninstall_cmds=$lt_postuninstall_cmds
4951
4952
# Commands used to build a loadable module (assumed same as above if empty)
4953
module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
4954
module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
4955
4956
# Commands to strip libraries.
4957
old_striplib=$lt_old_striplib
4958
striplib=$lt_striplib
4959
4960
# Dependencies to place before the objects being linked to create a
4961
# shared library.
4962
predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
4963
4964
# Dependencies to place after the objects being linked to create a
4965
# shared library.
4966
postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
4967
4968
# Dependencies to place before the objects being linked to create a
4969
# shared library.
4970
predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
4971
4972
# Dependencies to place after the objects being linked to create a
4973
# shared library.
4974
postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
4975
4976
# The library search path used internally by the compiler when linking
4977
# a shared library.
4978
compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
4979
4980
# Method to check whether dependent libraries are shared objects.
4981
deplibs_check_method=$lt_deplibs_check_method
4982
4983
# Command to use when deplibs_check_method == file_magic.
4984
file_magic_cmd=$lt_file_magic_cmd
4985
4986
# Flag that allows shared libraries with undefined symbols to be built.
4987
allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
4988
4989
# Flag that forces no undefined symbols.
4990
no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
4991
4992
# Commands used to finish a libtool library installation in a directory.
4993
finish_cmds=$lt_finish_cmds
4994
4995
# Same as above, but a single script fragment to be evaled but not shown.
4996
finish_eval=$lt_finish_eval
4997
4998
# Take the output of nm and produce a listing of raw symbols and C names.
4999
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
5000
5001
# Transform the output of nm in a proper C declaration
5002
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
5003
5004
# Transform the output of nm in a C name address pair
5005
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
5006
5007
# This is the shared library runtime path variable.
5008
runpath_var=$runpath_var
5009
5010
# This is the shared library path variable.
5011
shlibpath_var=$shlibpath_var
5012
5013
# Is shlibpath searched before the hard-coded library search path?
5014
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
5015
5016
# How to hardcode a shared library path into an executable.
5017
hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
5018
5019
# Whether we should hardcode library paths into libraries.
5020
hardcode_into_libs=$hardcode_into_libs
5021
5022
# Flag to hardcode \$libdir into a binary during linking.
5023
# This must work even if \$libdir does not exist.
5024
hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
5025
5026
# If ld is used when linking, flag to hardcode \$libdir into
5027
# a binary during linking. This must work even if \$libdir does
5028
# not exist.
5029
hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
5030
5031
# Whether we need a single -rpath flag with a separated argument.
5032
hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
5033
5034
# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
5035
# resulting binary.
5036
hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
5037
5038
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
5039
# resulting binary.
5040
hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
5041
5042
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
5043
# the resulting binary.
5044
hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
5045
5046
# Set to yes if building a shared library automatically hardcodes DIR into the library
5047
# and all subsequent libraries and executables linked against it.
5048
hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
5049
5050
# Variables whose values should be saved in libtool wrapper scripts and
5051
# restored at relink time.
5052
variables_saved_for_relink="$variables_saved_for_relink"
5053
5054
# Whether libtool must link a program against all its dependency libraries.
5055
link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
5056
5057
# Compile-time system search path for libraries
5058
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
5059
5060
# Run-time system search path for libraries
5061
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
5062
5063
# Fix the shell variable \$srcfile for the compiler.
5064
fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
5065
5066
# Set to yes if exported symbols are required.
5067
always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
5068
5069
# The commands to list exported symbols.
5070
export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
5071
5072
# The commands to extract the exported symbol list from a shared archive.
5073
extract_expsyms_cmds=$lt_extract_expsyms_cmds
5074
5075
# Symbols that should not be listed in the preloaded symbols.
5076
exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
5077
5078
# Symbols that must always be exported.
5079
include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
5080
5081
ifelse([$1],[],
5082
[# ### END LIBTOOL CONFIG],
5083
[# ### END LIBTOOL TAG CONFIG: $tagname])
5084
5085
__EOF__
5086
5087
ifelse([$1],[], [
5088
case $host_os in
5089
aix3*)
5090
cat <<\EOF >> "$cfgfile"
5091
5092
# AIX sometimes has problems with the GCC collect2 program. For some
5093
# reason, if we set the COLLECT_NAMES environment variable, the problems
5094
# vanish in a puff of smoke.
5095
if test "X${COLLECT_NAMES+set}" != Xset; then
5096
COLLECT_NAMES=
5097
export COLLECT_NAMES
5098
fi
5099
EOF
5100
;;
5101
esac
5102
5103
# We use sed instead of cat because bash on DJGPP gets confused if
5104
# if finds mixed CR/LF and LF-only lines. Since sed operates in
5105
# text mode, it properly converts lines to CR/LF. This bash problem
5106
# is reportedly fixed, but why not run on old versions too?
5107
sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
5108
5109
mv -f "$cfgfile" "$ofile" || \
5110
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
5111
chmod +x "$ofile"
5112
])
5113
else
5114
# If there is no Makefile yet, we rely on a make rule to execute
5115
# `config.status --recheck' to rerun these tests and create the
5116
# libtool script then.
5117
test -f Makefile && make "$ltmain"
5118
fi
5119
])# AC_LIBTOOL_CONFIG
5120
5121
5122
# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
5123
# -------------------------------------------
5124
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
5125
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
5126
5127
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
5128
5129
if test "$GCC" = yes; then
5130
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
5131
5132
AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
5133
lt_cv_prog_compiler_rtti_exceptions,
5134
[-fno-rtti -fno-exceptions], [],
5135
[_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
5136
fi
5137
])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
5138
5139
5140
# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
5141
# ---------------------------------
5142
AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
5143
[AC_REQUIRE([AC_CANONICAL_HOST])
5144
AC_REQUIRE([AC_PROG_NM])
5145
AC_REQUIRE([AC_OBJEXT])
5146
# Check for command to grab the raw symbol name followed by C symbol from nm.
5147
AC_MSG_CHECKING([command to parse $NM output from $compiler object])
5148
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
5149
[
5150
# These are sane defaults that work on at least a few old systems.
5151
# [They come from Ultrix. What could be older than Ultrix?!! ;)]
5152
5153
# Character class describing NM global symbol codes.
5154
symcode='[[BCDEGRST]]'
5155
5156
# Regexp to match symbols that can be accessed directly from C.
5157
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
5158
5159
# Transform the above into a raw symbol and a C symbol.
5160
symxfrm='\1 \2\3 \3'
5161
5162
# Transform an extracted symbol line into a proper C declaration
5163
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
5164
5165
# Transform an extracted symbol line into symbol name and symbol address
5166
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'"
5167
5168
# Define system-specific variables.
5169
case $host_os in
5170
aix*)
5171
symcode='[[BCDT]]'
5172
;;
5173
cygwin* | mingw* | pw32*)
5174
symcode='[[ABCDGISTW]]'
5175
;;
5176
hpux*) # Its linker distinguishes data from code symbols
5177
if test "$host_cpu" = ia64; then
5178
symcode='[[ABCDEGRST]]'
5179
fi
5180
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5181
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'"
5182
;;
5183
irix* | nonstopux*)
5184
symcode='[[BCDEGRST]]'
5185
;;
5186
osf*)
5187
symcode='[[BCDEGQRST]]'
5188
;;
5189
solaris* | sysv5*)
5190
symcode='[[BDRT]]'
5191
;;
5192
sysv4)
5193
symcode='[[DFNSTU]]'
5194
;;
5195
esac
5196
5197
# Handle CRLF in mingw tool chain
5198
opt_cr=
5199
case $build_os in
5200
mingw*)
5201
opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5202
;;
5203
esac
5204
5205
# If we're using GNU nm, then use its standard symbol codes.
5206
case `$NM -V 2>&1` in
5207
*GNU* | *'with BFD'*)
5208
symcode='[[ABCDGIRSTW]]' ;;
5209
esac
5210
5211
# Try without a prefix undercore, then with it.
5212
for ac_symprfx in "" "_"; do
5213
5214
# Write the raw and C identifiers.
5215
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
5216
5217
# Check to see that the pipe works correctly.
5218
pipe_works=no
5219
5220
rm -f conftest*
5221
cat > conftest.$ac_ext <<EOF
5222
#ifdef __cplusplus
5223
extern "C" {
5224
#endif
5225
char nm_test_var;
5226
void nm_test_func(){}
5227
#ifdef __cplusplus
5228
}
5229
#endif
5230
int main(){nm_test_var='a';nm_test_func();return(0);}
5231
EOF
5232
5233
if AC_TRY_EVAL(ac_compile); then
5234
# Now try to grab the symbols.
5235
nlist=conftest.nm
5236
if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
5237
# Try sorting and uniquifying the output.
5238
if sort "$nlist" | uniq > "$nlist"T; then
5239
mv -f "$nlist"T "$nlist"
5240
else
5241
rm -f "$nlist"T
5242
fi
5243
5244
# Make sure that we snagged all the symbols we need.
5245
if grep ' nm_test_var$' "$nlist" >/dev/null; then
5246
if grep ' nm_test_func$' "$nlist" >/dev/null; then
5247
cat <<EOF > conftest.$ac_ext
5248
#ifdef __cplusplus
5249
extern "C" {
5250
#endif
5251
5252
EOF
5253
# Now generate the symbol file.
5254
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
5255
5256
cat <<EOF >> conftest.$ac_ext
5257
#if defined (__STDC__) && __STDC__
5258
# define lt_ptr_t void *
5259
#else
5260
# define lt_ptr_t char *
5261
# define const
5262
#endif
5263
5264
/* The mapping between symbol names and symbols. */
5265
const struct {
5266
const char *name;
5267
lt_ptr_t address;
5268
}
5269
lt_preloaded_symbols[[]] =
5270
{
5271
EOF
5272
$SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
5273
cat <<\EOF >> conftest.$ac_ext
5274
{0, (lt_ptr_t) 0}
5275
};
5276
5277
#ifdef __cplusplus
5278
}
5279
#endif
5280
EOF
5281
# Now try linking the two files.
5282
mv conftest.$ac_objext conftstm.$ac_objext
5283
lt_save_LIBS="$LIBS"
5284
lt_save_CFLAGS="$CFLAGS"
5285
LIBS="conftstm.$ac_objext"
5286
CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
5287
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
5288
pipe_works=yes
5289
fi
5290
LIBS="$lt_save_LIBS"
5291
CFLAGS="$lt_save_CFLAGS"
5292
else
5293
echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
5294
fi
5295
else
5296
echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
5297
fi
5298
else
5299
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
5300
fi
5301
else
5302
echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
5303
cat conftest.$ac_ext >&5
5304
fi
5305
rm -f conftest* conftst*
5306
5307
# Do not use the global_symbol_pipe unless it works.
5308
if test "$pipe_works" = yes; then
5309
break
5310
else
5311
lt_cv_sys_global_symbol_pipe=
5312
fi
5313
done
5314
])
5315
if test -z "$lt_cv_sys_global_symbol_pipe"; then
5316
lt_cv_sys_global_symbol_to_cdecl=
5317
fi
5318
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5319
AC_MSG_RESULT(failed)
5320
else
5321
AC_MSG_RESULT(ok)
5322
fi
5323
]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
5324
5325
5326
# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
5327
# ---------------------------------------
5328
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
5329
[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
5330
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5331
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
5332
5333
AC_MSG_CHECKING([for $compiler option to produce PIC])
5334
ifelse([$1],[CXX],[
5335
# C++ specific cases for pic, static, wl, etc.
5336
if test "$GXX" = yes; then
5337
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5338
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5339
5340
case $host_os in
5341
aix*)
5342
# All AIX code is PIC.
5343
if test "$host_cpu" = ia64; then
5344
# AIX 5 now supports IA64 processor
5345
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5346
fi
5347
;;
5348
amigaos*)
5349
# FIXME: we need at least 68020 code to build shared libraries, but
5350
# adding the `-m68020' flag to GCC prevents building anything better,
5351
# like `-m68040'.
5352
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
5353
;;
5354
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
5355
# PIC is the default for these OSes.
5356
;;
5357
mingw* | os2* | pw32*)
5358
# This hack is so that the source file can tell whether it is being
5359
# built for inclusion in a dll (and should export symbols for example).
5360
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5361
;;
5362
darwin* | rhapsody*)
5363
# PIC is the default on this platform
5364
# Common symbols not allowed in MH_DYLIB files
5365
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
5366
;;
5367
*djgpp*)
5368
# DJGPP does not support shared libraries at all
5369
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5370
;;
5371
sysv4*MP*)
5372
if test -d /usr/nec; then
5373
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
5374
fi
5375
;;
5376
hpux*)
5377
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5378
# not for PA HP-UX.
5379
case "$host_cpu" in
5380
hppa*64*|ia64*)
5381
;;
5382
*)
5383
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5384
;;
5385
esac
5386
;;
5387
*)
5388
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5389
;;
5390
esac
5391
else
5392
case $host_os in
5393
aix4* | aix5*)
5394
# All AIX code is PIC.
5395
if test "$host_cpu" = ia64; then
5396
# AIX 5 now supports IA64 processor
5397
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5398
else
5399
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5400
fi
5401
;;
5402
chorus*)
5403
case $cc_basename in
5404
cxch68)
5405
# Green Hills C++ Compiler
5406
# _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"
5407
;;
5408
esac
5409
;;
5410
dgux*)
5411
case $cc_basename in
5412
ec++)
5413
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5414
;;
5415
ghcx)
5416
# Green Hills C++ Compiler
5417
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5418
;;
5419
*)
5420
;;
5421
esac
5422
;;
5423
freebsd*)
5424
# FreeBSD uses GNU C++
5425
;;
5426
hpux9* | hpux10* | hpux11*)
5427
case $cc_basename in
5428
CC)
5429
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5430
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
5431
if test "$host_cpu" != ia64; then
5432
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5433
fi
5434
;;
5435
aCC)
5436
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5437
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
5438
case "$host_cpu" in
5439
hppa*64*|ia64*)
5440
# +Z the default
5441
;;
5442
*)
5443
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5444
;;
5445
esac
5446
;;
5447
*)
5448
;;
5449
esac
5450
;;
5451
irix5* | irix6* | nonstopux*)
5452
case $cc_basename in
5453
CC)
5454
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5455
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5456
# CC pic flag -KPIC is the default.
5457
;;
5458
*)
5459
;;
5460
esac
5461
;;
5462
linux*)
5463
case $cc_basename in
5464
KCC)
5465
# KAI C++ Compiler
5466
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
5467
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5468
;;
5469
icpc)
5470
# Intel C++
5471
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5472
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5473
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5474
;;
5475
cxx)
5476
# Compaq C++
5477
# Make sure the PIC flag is empty. It appears that all Alpha
5478
# Linux and Compaq Tru64 Unix objects are PIC.
5479
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5480
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5481
;;
5482
*)
5483
;;
5484
esac
5485
;;
5486
lynxos*)
5487
;;
5488
m88k*)
5489
;;
5490
mvs*)
5491
case $cc_basename in
5492
cxx)
5493
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
5494
;;
5495
*)
5496
;;
5497
esac
5498
;;
5499
netbsd*)
5500
;;
5501
osf3* | osf4* | osf5*)
5502
case $cc_basename in
5503
KCC)
5504
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
5505
;;
5506
RCC)
5507
# Rational C++ 2.4.1
5508
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5509
;;
5510
cxx)
5511
# Digital/Compaq C++
5512
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5513
# Make sure the PIC flag is empty. It appears that all Alpha
5514
# Linux and Compaq Tru64 Unix objects are PIC.
5515
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5516
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5517
;;
5518
*)
5519
;;
5520
esac
5521
;;
5522
psos*)
5523
;;
5524
sco*)
5525
case $cc_basename in
5526
CC)
5527
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5528
;;
5529
*)
5530
;;
5531
esac
5532
;;
5533
solaris*)
5534
case $cc_basename in
5535
CC)
5536
# Sun C++ 4.2, 5.x and Centerline C++
5537
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5538
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5539
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5540
;;
5541
gcx)
5542
# Green Hills C++ Compiler
5543
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5544
;;
5545
*)
5546
;;
5547
esac
5548
;;
5549
sunos4*)
5550
case $cc_basename in
5551
CC)
5552
# Sun C++ 4.x
5553
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5554
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5555
;;
5556
lcc)
5557
# Lucid
5558
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5559
;;
5560
*)
5561
;;
5562
esac
5563
;;
5564
tandem*)
5565
case $cc_basename in
5566
NCC)
5567
# NonStop-UX NCC 3.20
5568
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5569
;;
5570
*)
5571
;;
5572
esac
5573
;;
5574
unixware*)
5575
;;
5576
vxworks*)
5577
;;
5578
*)
5579
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5580
;;
5581
esac
5582
fi
5583
],
5584
[
5585
if test "$GCC" = yes; then
5586
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5587
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5588
5589
case $host_os in
5590
aix*)
5591
# All AIX code is PIC.
5592
if test "$host_cpu" = ia64; then
5593
# AIX 5 now supports IA64 processor
5594
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5595
fi
5596
;;
5597
5598
amigaos*)
5599
# FIXME: we need at least 68020 code to build shared libraries, but
5600
# adding the `-m68020' flag to GCC prevents building anything better,
5601
# like `-m68040'.
5602
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
5603
;;
5604
5605
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
5606
# PIC is the default for these OSes.
5607
;;
5608
5609
mingw* | pw32* | os2*)
5610
# This hack is so that the source file can tell whether it is being
5611
# built for inclusion in a dll (and should export symbols for example).
5612
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5613
;;
5614
5615
darwin* | rhapsody*)
5616
# PIC is the default on this platform
5617
# Common symbols not allowed in MH_DYLIB files
5618
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
5619
;;
5620
5621
msdosdjgpp*)
5622
# Just because we use GCC doesn't mean we suddenly get shared libraries
5623
# on systems that don't support them.
5624
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5625
enable_shared=no
5626
;;
5627
5628
sysv4*MP*)
5629
if test -d /usr/nec; then
5630
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
5631
fi
5632
;;
5633
5634
hpux*)
5635
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5636
# not for PA HP-UX.
5637
case "$host_cpu" in
5638
hppa*64*|ia64*)
5639
# +Z the default
5640
;;
5641
*)
5642
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5643
;;
5644
esac
5645
;;
5646
5647
*)
5648
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5649
;;
5650
esac
5651
else
5652
# PORTME Check for flag to pass linker flags through the system compiler.
5653
case $host_os in
5654
aix*)
5655
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5656
if test "$host_cpu" = ia64; then
5657
# AIX 5 now supports IA64 processor
5658
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5659
else
5660
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5661
fi
5662
;;
5663
5664
mingw* | pw32* | os2*)
5665
# This hack is so that the source file can tell whether it is being
5666
# built for inclusion in a dll (and should export symbols for example).
5667
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5668
;;
5669
5670
hpux9* | hpux10* | hpux11*)
5671
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5672
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5673
# not for PA HP-UX.
5674
case "$host_cpu" in
5675
hppa*64*|ia64*)
5676
# +Z the default
5677
;;
5678
*)
5679
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5680
;;
5681
esac
5682
# Is there a better lt_prog_compiler_static that works with the bundled CC?
5683
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5684
;;
5685
5686
irix5* | irix6* | nonstopux*)
5687
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5688
# PIC (with -KPIC) is the default.
5689
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5690
;;
5691
5692
newsos6)
5693
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5694
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5695
;;
5696
5697
linux*)
5698
case $CC in
5699
icc|ecc)
5700
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5701
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5702
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5703
;;
5704
ccc)
5705
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5706
# All Alpha code is PIC.
5707
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5708
;;
5709
esac
5710
;;
5711
5712
osf3* | osf4* | osf5*)
5713
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5714
# All OSF/1 code is PIC.
5715
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5716
;;
5717
5718
sco3.2v5*)
5719
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kpic'
5720
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-dn'
5721
;;
5722
5723
solaris*)
5724
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5725
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5726
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5727
;;
5728
5729
sunos4*)
5730
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5731
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5732
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5733
;;
5734
5735
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
5736
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5737
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5738
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5739
;;
5740
5741
sysv4*MP*)
5742
if test -d /usr/nec ;then
5743
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
5744
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5745
fi
5746
;;
5747
5748
uts4*)
5749
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5750
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5751
;;
5752
5753
*)
5754
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5755
;;
5756
esac
5757
fi
5758
])
5759
AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
5760
5761
#
5762
# Check to make sure the PIC flag actually works.
5763
#
5764
if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
5765
AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
5766
_LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
5767
[$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
5768
[case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
5769
"" | " "*) ;;
5770
*) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
5771
esac],
5772
[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5773
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
5774
fi
5775
case "$host_os" in
5776
# For platforms which do not support PIC, -DPIC is meaningless:
5777
*djgpp*)
5778
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5779
;;
5780
*)
5781
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
5782
;;
5783
esac
5784
])
5785
5786
5787
# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
5788
# ------------------------------------
5789
# See if the linker supports building shared libraries.
5790
AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
5791
[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5792
ifelse([$1],[CXX],[
5793
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5794
case $host_os in
5795
aix4* | aix5*)
5796
# If we're using GNU nm, then we don't want the "-C" option.
5797
# -C means demangle to AIX nm, but means don't demangle with GNU nm
5798
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5799
_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'
5800
else
5801
_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'
5802
fi
5803
;;
5804
pw32*)
5805
_LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
5806
;;
5807
cygwin* | mingw*)
5808
_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'
5809
;;
5810
*)
5811
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5812
;;
5813
esac
5814
],[
5815
runpath_var=
5816
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
5817
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5818
_LT_AC_TAGVAR(archive_cmds, $1)=
5819
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
5820
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
5821
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
5822
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5823
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5824
_LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
5825
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5826
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5827
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5828
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5829
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5830
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5831
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
5832
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
5833
_LT_AC_TAGVAR(module_cmds, $1)=
5834
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
5835
_LT_AC_TAGVAR(always_export_symbols, $1)=no
5836
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5837
# include_expsyms should be a list of space-separated symbols to be *always*
5838
# included in the symbol list
5839
_LT_AC_TAGVAR(include_expsyms, $1)=
5840
# exclude_expsyms can be an extended regexp of symbols to exclude
5841
# it will be wrapped by ` (' and `)$', so one must not match beginning or
5842
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
5843
# as well as any symbol that contains `d'.
5844
_LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
5845
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5846
# platforms (ab)use it in PIC code, but their linkers get confused if
5847
# the symbol is explicitly referenced. Since portable code cannot
5848
# rely on this symbol name, it's probably fine to never include it in
5849
# preloaded symbol tables.
5850
extract_expsyms_cmds=
5851
5852
case $host_os in
5853
cygwin* | mingw* | pw32*)
5854
# FIXME: the MSVC++ port hasn't been tested in a loooong time
5855
# When not using gcc, we currently assume that we are using
5856
# Microsoft Visual C++.
5857
if test "$GCC" != yes; then
5858
with_gnu_ld=no
5859
fi
5860
;;
5861
openbsd*)
5862
with_gnu_ld=no
5863
;;
5864
esac
5865
5866
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
5867
if test "$with_gnu_ld" = yes; then
5868
# If archive_cmds runs LD, not CC, wlarc should be empty
5869
wlarc='${wl}'
5870
5871
# See if GNU ld supports shared libraries.
5872
case $host_os in
5873
aix3* | aix4* | aix5*)
5874
# On AIX/PPC, the GNU linker is very broken
5875
if test "$host_cpu" != ia64; then
5876
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5877
cat <<EOF 1>&2
5878
5879
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
5880
*** to be unable to reliably create shared libraries on AIX.
5881
*** Therefore, libtool is disabling shared libraries support. If you
5882
*** really care for shared libraries, you may want to modify your PATH
5883
*** so that a non-GNU linker is found, and then restart.
5884
5885
EOF
5886
fi
5887
;;
5888
5889
amigaos*)
5890
_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)'
5891
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5892
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5893
5894
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5895
# that the semantics of dynamic libraries on AmigaOS, at least up
5896
# to version 4, is to share data among multiple programs linked
5897
# with the same dynamic library. Since this doesn't match the
5898
# behavior of shared libraries on other platforms, we can't use
5899
# them.
5900
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5901
;;
5902
5903
beos*)
5904
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5905
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5906
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5907
# support --undefined. This deserves some investigation. FIXME
5908
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5909
else
5910
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5911
fi
5912
;;
5913
5914
cygwin* | mingw* | pw32*)
5915
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5916
# as there is no search path for DLLs.
5917
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5918
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5919
_LT_AC_TAGVAR(always_export_symbols, $1)=no
5920
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5921
_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'
5922
5923
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
5924
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5925
# If the export-symbols file already is a .def file (1st line
5926
# is EXPORTS), use it as is; otherwise, prepend...
5927
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5928
cp $export_symbols $output_objdir/$soname.def;
5929
else
5930
echo EXPORTS > $output_objdir/$soname.def;
5931
cat $export_symbols >> $output_objdir/$soname.def;
5932
fi~
5933
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5934
else
5935
ld_shlibs=no
5936
fi
5937
;;
5938
5939
netbsd*)
5940
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5941
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5942
wlarc=
5943
else
5944
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5945
_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'
5946
fi
5947
;;
5948
5949
solaris* | sysv5*)
5950
if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
5951
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5952
cat <<EOF 1>&2
5953
5954
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
5955
*** create shared libraries on Solaris systems. Therefore, libtool
5956
*** is disabling shared libraries support. We urge you to upgrade GNU
5957
*** binutils to release 2.9.1 or newer. Another option is to modify
5958
*** your PATH or compiler configuration so that the native linker is
5959
*** used, and then restart.
5960
5961
EOF
5962
elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5963
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5964
_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'
5965
else
5966
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5967
fi
5968
;;
5969
5970
sunos4*)
5971
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5972
wlarc=
5973
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5974
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5975
;;
5976
5977
linux*)
5978
if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
5979
tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5980
_LT_AC_TAGVAR(archive_cmds, $1)="$tmp_archive_cmds"
5981
supports_anon_versioning=no
5982
case `$LD -v 2>/dev/null` in
5983
*\ [01].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
5984
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
5985
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
5986
*\ 2.11.*) ;; # other 2.11 versions
5987
*) supports_anon_versioning=yes ;;
5988
esac
5989
if test $supports_anon_versioning = yes; then
5990
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
5991
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5992
$echo "local: *; };" >> $output_objdir/$libname.ver~
5993
$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5994
else
5995
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="$tmp_archive_cmds"
5996
fi
5997
else
5998
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5999
fi
6000
;;
6001
6002
*)
6003
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
6004
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6005
_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'
6006
else
6007
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6008
fi
6009
;;
6010
esac
6011
6012
if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = yes; then
6013
runpath_var=LD_RUN_PATH
6014
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
6015
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6016
# ancient GNU ld didn't support --whole-archive et. al.
6017
if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
6018
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6019
else
6020
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
6021
fi
6022
fi
6023
else
6024
# PORTME fill in a description of your system's linker (not GNU ld)
6025
case $host_os in
6026
aix3*)
6027
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6028
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
6029
_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'
6030
# Note: this linker hardcodes the directories in LIBPATH if there
6031
# are no directories specified by -L.
6032
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6033
if test "$GCC" = yes && test -z "$link_static_flag"; then
6034
# Neither direct hardcoding nor static linking is supported with a
6035
# broken collect2.
6036
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
6037
fi
6038
;;
6039
6040
aix4* | aix5*)
6041
if test "$host_cpu" = ia64; then
6042
# On IA64, the linker does run time linking by default, so we don't
6043
# have to do anything special.
6044
aix_use_runtimelinking=no
6045
exp_sym_flag='-Bexport'
6046
no_entry_flag=""
6047
else
6048
# If we're using GNU nm, then we don't want the "-C" option.
6049
# -C means demangle to AIX nm, but means don't demangle with GNU nm
6050
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
6051
_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'
6052
else
6053
_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'
6054
fi
6055
aix_use_runtimelinking=no
6056
6057
# Test if we are trying to use run time linking or normal
6058
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
6059
# need to do runtime linking.
6060
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
6061
for ld_flag in $LDFLAGS; do
6062
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
6063
aix_use_runtimelinking=yes
6064
break
6065
fi
6066
done
6067
esac
6068
6069
exp_sym_flag='-bexport'
6070
no_entry_flag='-bnoentry'
6071
fi
6072
6073
# When large executables or shared objects are built, AIX ld can
6074
# have problems creating the table of contents. If linking a library
6075
# or program results in "error TOC overflow" add -mminimal-toc to
6076
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
6077
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
6078
6079
_LT_AC_TAGVAR(archive_cmds, $1)=''
6080
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6081
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
6082
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6083
6084
if test "$GCC" = yes; then
6085
case $host_os in aix4.[012]|aix4.[012].*)
6086
# We only want to do this on AIX 4.2 and lower, the check
6087
# below for broken collect2 doesn't work under 4.3+
6088
collect2name=`${CC} -print-prog-name=collect2`
6089
if test -f "$collect2name" && \
6090
strings "$collect2name" | grep resolve_lib_name >/dev/null
6091
then
6092
# We have reworked collect2
6093
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6094
else
6095
# We have old collect2
6096
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
6097
# It fails to find uninstalled libraries when the uninstalled
6098
# path is not listed in the libpath. Setting hardcode_minus_L
6099
# to unsupported forces relinking
6100
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6101
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6102
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
6103
fi
6104
esac
6105
shared_flag='-shared'
6106
else
6107
# not using gcc
6108
if test "$host_cpu" = ia64; then
6109
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
6110
# chokes on -Wl,-G. The following line is correct:
6111
shared_flag='-G'
6112
else
6113
if test "$aix_use_runtimelinking" = yes; then
6114
shared_flag='${wl}-G'
6115
else
6116
shared_flag='${wl}-bM:SRE'
6117
fi
6118
fi
6119
fi
6120
6121
# It seems that -bexpall does not export symbols beginning with
6122
# underscore (_), so it is better to generate a list of symbols to export.
6123
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
6124
if test "$aix_use_runtimelinking" = yes; then
6125
# Warning - without using the other runtime loading flags (-brtl),
6126
# -berok will link without error, but may produce a broken library.
6127
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
6128
# Determine the default libpath from the value encoded in an empty executable.
6129
_LT_AC_SYS_LIBPATH_AIX
6130
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6131
_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 $shared_flag"
6132
else
6133
if test "$host_cpu" = ia64; then
6134
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
6135
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
6136
_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"
6137
else
6138
# Determine the default libpath from the value encoded in an empty executable.
6139
_LT_AC_SYS_LIBPATH_AIX
6140
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6141
# Warning - without using the other run time loading flags,
6142
# -berok will link without error, but may produce a broken library.
6143
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
6144
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
6145
# -bexpall does not export symbols beginning with underscore (_)
6146
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
6147
# Exported symbols can be pulled into shared objects from archives
6148
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
6149
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6150
# This is similar to how AIX traditionally builds it's shared libraries.
6151
_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'
6152
fi
6153
fi
6154
;;
6155
6156
amigaos*)
6157
_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)'
6158
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6159
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6160
# see comment about different semantics on the GNU ld section
6161
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6162
;;
6163
6164
bsdi4*)
6165
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
6166
;;
6167
6168
cygwin* | mingw* | pw32*)
6169
# When not using gcc, we currently assume that we are using
6170
# Microsoft Visual C++.
6171
# hardcode_libdir_flag_spec is actually meaningless, as there is
6172
# no search path for DLLs.
6173
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
6174
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6175
# Tell ltmain to make .lib files, not .a files.
6176
libext=lib
6177
# Tell ltmain to make .dll files, not .so files.
6178
shrext=".dll"
6179
# FIXME: Setting linknames here is a bad hack.
6180
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
6181
# The linker will automatically build a .lib file if we build a DLL.
6182
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
6183
# FIXME: Should let the user specify the lib program.
6184
_LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
6185
fix_srcfile_path='`cygpath -w "$srcfile"`'
6186
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6187
;;
6188
6189
darwin* | rhapsody*)
6190
if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then
6191
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6192
case "$host_os" in
6193
rhapsody* | darwin1.[[012]])
6194
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
6195
;;
6196
*) # Darwin 1.3 on
6197
test -z ${LD_TWOLEVEL_NAMESPACE} && _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
6198
;;
6199
esac
6200
# FIXME: Relying on posixy $() will cause problems for
6201
# cross-compilation, but unfortunately the echo tests do not
6202
# yet detect zsh echo's removal of \ escapes. Also zsh mangles
6203
# `"' quotes if we put them in here... so don't!
6204
lt_int_apple_cc_single_mod=no
6205
output_verbose_link_cmd='echo'
6206
if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
6207
lt_int_apple_cc_single_mod=yes
6208
fi
6209
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
6210
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
6211
else
6212
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
6213
fi
6214
_LT_AC_TAGVAR(module_cmds, $1)='$CC -bundle ${wl}-bind_at_load $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags'
6215
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
6216
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
6217
_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}'
6218
else
6219
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
6220
fi
6221
_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -bundle $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
6222
_LT_AC_TAGVAR(hardcode_direct, $1)=no
6223
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
6224
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
6225
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
6226
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6227
fi
6228
;;
6229
6230
dgux*)
6231
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6232
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6233
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6234
;;
6235
6236
freebsd1*)
6237
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6238
;;
6239
6240
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
6241
# support. Future versions do this automatically, but an explicit c++rt0.o
6242
# does not break anything, and helps significantly (at the cost of a little
6243
# extra space).
6244
freebsd2.2*)
6245
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
6246
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6247
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6248
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6249
;;
6250
6251
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
6252
freebsd2*)
6253
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6254
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6255
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6256
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6257
;;
6258
6259
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
6260
freebsd*)
6261
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
6262
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6263
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6264
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6265
;;
6266
6267
hpux9*)
6268
if test "$GCC" = yes; then
6269
_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'
6270
else
6271
_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'
6272
fi
6273
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6274
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6275
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6276
6277
# hardcode_minus_L: Not really in the search PATH,
6278
# but as the default location of the library.
6279
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6280
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6281
;;
6282
6283
hpux10* | hpux11*)
6284
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
6285
case "$host_cpu" in
6286
hppa*64*|ia64*)
6287
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6288
;;
6289
*)
6290
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
6291
;;
6292
esac
6293
else
6294
case "$host_cpu" in
6295
hppa*64*|ia64*)
6296
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
6297
;;
6298
*)
6299
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
6300
;;
6301
esac
6302
fi
6303
if test "$with_gnu_ld" = no; then
6304
case "$host_cpu" in
6305
hppa*64*)
6306
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6307
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
6308
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6309
_LT_AC_TAGVAR(hardcode_direct, $1)=no
6310
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6311
;;
6312
ia64*)
6313
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6314
_LT_AC_TAGVAR(hardcode_direct, $1)=no
6315
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6316
6317
# hardcode_minus_L: Not really in the search PATH,
6318
# but as the default location of the library.
6319
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6320
;;
6321
*)
6322
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6323
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6324
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6325
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6326
6327
# hardcode_minus_L: Not really in the search PATH,
6328
# but as the default location of the library.
6329
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6330
;;
6331
esac
6332
fi
6333
;;
6334
6335
irix5* | irix6* | nonstopux*)
6336
if test "$GCC" = yes; then
6337
_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'
6338
else
6339
_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'
6340
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
6341
fi
6342
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6343
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6344
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6345
;;
6346
6347
netbsd*)
6348
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
6349
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
6350
else
6351
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
6352
fi
6353
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6354
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6355
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6356
;;
6357
6358
newsos6)
6359
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6360
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6361
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6362
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6363
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6364
;;
6365
6366
openbsd*)
6367
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6368
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6369
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6370
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6371
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6372
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6373
else
6374
case $host_os in
6375
openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
6376
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6377
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6378
;;
6379
*)
6380
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6381
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6382
;;
6383
esac
6384
fi
6385
;;
6386
6387
os2*)
6388
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6389
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6390
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6391
_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'
6392
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
6393
;;
6394
6395
osf3*)
6396
if test "$GCC" = yes; then
6397
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6398
_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'
6399
else
6400
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6401
_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'
6402
fi
6403
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6404
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6405
;;
6406
6407
osf4* | osf5*) # as osf3* with the addition of -msym flag
6408
if test "$GCC" = yes; then
6409
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6410
_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'
6411
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6412
else
6413
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6414
_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'
6415
_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~
6416
$LD -shared${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'
6417
6418
# Both c and cxx compiler support -rpath directly
6419
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6420
fi
6421
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6422
;;
6423
6424
sco3.2v5*)
6425
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6426
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6427
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6428
runpath_var=LD_RUN_PATH
6429
hardcode_runpath_var=yes
6430
;;
6431
6432
solaris*)
6433
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
6434
if test "$GCC" = yes; then
6435
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6436
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6437
$CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
6438
else
6439
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6440
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6441
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6442
fi
6443
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6444
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6445
case $host_os in
6446
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6447
*) # Supported since Solaris 2.6 (maybe 2.5.1?)
6448
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
6449
esac
6450
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6451
;;
6452
6453
sunos4*)
6454
if test "x$host_vendor" = xsequent; then
6455
# Use $CC to link under sequent, because it throws in some extra .o
6456
# files that make .init and .fini sections work.
6457
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
6458
else
6459
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
6460
fi
6461
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6462
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6463
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6464
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6465
;;
6466
6467
sysv4)
6468
case $host_vendor in
6469
sni)
6470
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6471
_LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
6472
;;
6473
siemens)
6474
## LD is ld it makes a PLAMLIB
6475
## CC just makes a GrossModule.
6476
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
6477
_LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
6478
_LT_AC_TAGVAR(hardcode_direct, $1)=no
6479
;;
6480
motorola)
6481
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6482
_LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
6483
;;
6484
esac
6485
runpath_var='LD_RUN_PATH'
6486
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6487
;;
6488
6489
sysv4.3*)
6490
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6491
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6492
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
6493
;;
6494
6495
sysv4*MP*)
6496
if test -d /usr/nec; then
6497
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6498
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6499
runpath_var=LD_RUN_PATH
6500
hardcode_runpath_var=yes
6501
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
6502
fi
6503
;;
6504
6505
sysv4.2uw2*)
6506
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
6507
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6508
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
6509
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6510
hardcode_runpath_var=yes
6511
runpath_var=LD_RUN_PATH
6512
;;
6513
6514
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
6515
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z ${wl}text'
6516
if test "$GCC" = yes; then
6517
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6518
else
6519
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6520
fi
6521
runpath_var='LD_RUN_PATH'
6522
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6523
;;
6524
6525
sysv5*)
6526
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
6527
# $CC -shared without GNU ld will not create a library from C++
6528
# object files and a static libstdc++, better avoid it by now
6529
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6530
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6531
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6532
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
6533
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6534
runpath_var='LD_RUN_PATH'
6535
;;
6536
6537
uts4*)
6538
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6539
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6540
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6541
;;
6542
6543
*)
6544
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6545
;;
6546
esac
6547
fi
6548
])
6549
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
6550
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6551
6552
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
6553
if test "$GCC" = yes; then
6554
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
6555
fi
6556
6557
#
6558
# Do we need to explicitly link libc?
6559
#
6560
case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
6561
x|xyes)
6562
# Assume -lc should be added
6563
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6564
6565
if test "$enable_shared" = yes && test "$GCC" = yes; then
6566
case $_LT_AC_TAGVAR(archive_cmds, $1) in
6567
*'~'*)
6568
# FIXME: we may have to deal with multi-command sequences.
6569
;;
6570
'$CC '*)
6571
# Test whether the compiler implicitly links with -lc since on some
6572
# systems, -lgcc has to come before -lc. If gcc already passes -lc
6573
# to ld, don't add -lc before -lgcc.
6574
AC_MSG_CHECKING([whether -lc should be explicitly linked in])
6575
$rm conftest*
6576
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
6577
6578
if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
6579
soname=conftest
6580
lib=conftest
6581
libobjs=conftest.$ac_objext
6582
deplibs=
6583
wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
6584
compiler_flags=-v
6585
linker_flags=-v
6586
verstring=
6587
output_objdir=.
6588
libname=conftest
6589
lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
6590
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
6591
if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
6592
then
6593
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6594
else
6595
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6596
fi
6597
_LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
6598
else
6599
cat conftest.err 1>&5
6600
fi
6601
$rm conftest*
6602
AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
6603
;;
6604
esac
6605
fi
6606
;;
6607
esac
6608
])# AC_LIBTOOL_PROG_LD_SHLIBS
6609
6610
6611
# _LT_AC_FILE_LTDLL_C
6612
# -------------------
6613
# Be careful that the start marker always follows a newline.
6614
AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
6615
# /* ltdll.c starts here */
6616
# #define WIN32_LEAN_AND_MEAN
6617
# #include <windows.h>
6618
# #undef WIN32_LEAN_AND_MEAN
6619
# #include <stdio.h>
6620
#
6621
# #ifndef __CYGWIN__
6622
# # ifdef __CYGWIN32__
6623
# # define __CYGWIN__ __CYGWIN32__
6624
# # endif
6625
# #endif
6626
#
6627
# #ifdef __cplusplus
6628
# extern "C" {
6629
# #endif
6630
# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
6631
# #ifdef __cplusplus
6632
# }
6633
# #endif
6634
#
6635
# #ifdef __CYGWIN__
6636
# #include <cygwin/cygwin_dll.h>
6637
# DECLARE_CYGWIN_DLL( DllMain );
6638
# #endif
6639
# HINSTANCE __hDllInstance_base;
6640
#
6641
# BOOL APIENTRY
6642
# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
6643
# {
6644
# __hDllInstance_base = hInst;
6645
# return TRUE;
6646
# }
6647
# /* ltdll.c ends here */
6648
])# _LT_AC_FILE_LTDLL_C
6649
6650
6651
# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
6652
# ---------------------------------
6653
AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
6654
4375
])
6655
4376
6656
4377
# old names
6657
4378
AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
6665
4386
# This is just to silence aclocal about the macro not being used
6666
4387
ifelse([AC_DISABLE_FAST_INSTALL])
6667
4388
6668
AC_DEFUN([LT_AC_PROG_GCJ],
6669
[AC_CHECK_TOOL(GCJ, gcj, no)
6670
test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
6671
AC_SUBST(GCJFLAGS)
6672
])
6673
6674
AC_DEFUN([LT_AC_PROG_RC],
6675
[AC_CHECK_TOOL(RC, windres, no)
6676
])
6677
6678
4389
# NOTE: This macro has been submitted for inclusion into #
6679
4390
# GNU Autoconf as AC_PROG_SED. When it is available in #
6680
4391
# a released version of Autoconf we should remove this #
6688
4399
AC_CACHE_VAL(lt_cv_path_SED,
6689
4400
[# Loop through the user's path and test for sed and gsed.
6690
4401
# Then use that list of sed's as ones to test for truncation.
4402
as_executable_p="test -f"
6691
4403
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6692
4404
for as_dir in $PATH
6693
4405
do
6694
4406
IFS=$as_save_IFS
6695
4407
test -z "$as_dir" && as_dir=.
6696
for lt_ac_prog in sed gsed; do
4408
for ac_prog in sed gsed; do
6697
4409
for ac_exec_ext in '' $ac_executable_extensions; do
6698
if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
6699
lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
4410
if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4411
_sed_list="$_sed_list $as_dir/$ac_prog$ac_exec_ext"
6700
4412
fi
6701
4413
done
6702
4414
done
6703
4415
done
6704
lt_ac_max=0
6705
lt_ac_count=0
6706
# Add /usr/xpg4/bin/sed as it is typically found on Solaris
6707
# along with /bin/sed that truncates output.
6708
for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
6709
test ! -f $lt_ac_sed && break
6710
cat /dev/null > conftest.in
6711
lt_ac_count=0
6712
echo $ECHO_N "0123456789$ECHO_C" >conftest.in
6713
# Check for GNU sed and select it if it is found.
6714
if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
6715
lt_cv_path_SED=$lt_ac_sed
6716
break
6717
fi
6718
while true; do
6719
cat conftest.in conftest.in >conftest.tmp
6720
mv conftest.tmp conftest.in
6721
cp conftest.in conftest.nl
6722
echo >>conftest.nl
6723
$lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
6724
cmp -s conftest.out conftest.nl || break
6725
# 10000 chars as input seems more than enough
6726
test $lt_ac_count -gt 10 && break
6727
lt_ac_count=`expr $lt_ac_count + 1`
6728
if test $lt_ac_count -gt $lt_ac_max; then
6729
lt_ac_max=$lt_ac_count
6730
lt_cv_path_SED=$lt_ac_sed
4416
4417
# Create a temporary directory, and hook for its removal unless debugging.
4418
$debug ||
4419
{
4420
trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
4421
trap '{ (exit 1); exit 1; }' 1 2 13 15
4422
}
4423
4424
# Create a (secure) tmp directory for tmp files.
4425
: ${TMPDIR=/tmp}
4426
{
4427
tmp=`(umask 077 && mktemp -d -q "$TMPDIR/sedXXXXXX") 2>/dev/null` &&
4428
test -n "$tmp" && test -d "$tmp"
4429
} ||
4430
{
4431
tmp=$TMPDIR/sed$$-$RANDOM
4432
(umask 077 && mkdir $tmp)
4433
} ||
4434
{
4435
echo "$me: cannot create a temporary directory in $TMPDIR" >&2
4436
{ (exit 1); exit 1; }
4437
}
4438
_max=0
4439
_count=0
4440
# Add /usr/xpg4/bin/sed as it is typically found on Solaris
4441
# along with /bin/sed that truncates output.
4442
for _sed in $_sed_list /usr/xpg4/bin/sed; do
4443
test ! -f ${_sed} && break
4444
cat /dev/null > "$tmp/sed.in"
4445
_count=0
4446
echo ${ECHO_N-$ac_n} "0123456789${ECHO_C-$ac_c}" >"$tmp/sed.in"
4447
# Check for GNU sed and select it if it is found.
4448
if "${_sed}" --version 2>&1 < /dev/null | egrep '(GNU)' > /dev/null; then
4449
lt_cv_path_SED=${_sed}
4450
break
6731
4451
fi
4452
while true; do
4453
cat "$tmp/sed.in" "$tmp/sed.in" >"$tmp/sed.tmp"
4454
mv "$tmp/sed.tmp" "$tmp/sed.in"
4455
cp "$tmp/sed.in" "$tmp/sed.nl"
4456
echo >>"$tmp/sed.nl"
4457
${_sed} -e 's/a$//' < "$tmp/sed.nl" >"$tmp/sed.out" || break
4458
cmp -s "$tmp/sed.out" "$tmp/sed.nl" || break
4459
# 40000 chars as input seems more than enough
4460
test $_count -gt 10 && break
4461
_count=`expr $_count + 1`
4462
if test $_count -gt $_max; then
4463
_max=$_count
4464
lt_cv_path_SED=$_sed
4465
fi
4466
done
6732
4467
done
6733
done
6734
SED=$lt_cv_path_SED
4468
rm -rf "$tmp"
6735
4469
])
4470
if test "X$SED" != "X"; then
4471
lt_cv_path_SED=$SED
4472
else
4473
SED=$lt_cv_path_SED
4474
fi
6736
4475
AC_MSG_RESULT([$SED])
6737
4476
])
6738
4477
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Version: 2.0.1