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- Committer: Bazaar Package Importer
- Author(s): Frederic Peters
- Date: 2004-09-13 09:26:34 UTC
- Revision ID: james.westby@ubuntu.com-20040913092634-01vdfl8j9cp94exa
Tags: upstream-0.4.1
Import upstream version 0.4.1
- files added:
- csharp
- docs
- docs/lasso-book
- docs/reference
- docs/tutorial
- java
- lasso
- lasso/environs
- lasso/protocols
- lasso/protocols/elements
- lasso/xml
- macros
- php
- php/examples
- php/examples/sample-sp
- python
- swig
- tests
- tests/data
- tests/data/ca1-la
- tests/data/idp1-la
- tests/data/lecp1-la
- tests/data/sp1-la
- win32
- win32/nsis
added
removed
aclocal.m4
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# generated automatically by aclocal 1.8.5 -*- Autoconf -*-
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
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# Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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# PARTICULAR PURPOSE.
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# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
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# serial 47 AC_PROG_LIBTOOL
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# Debian $Rev: 214 $
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# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
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# -----------------------------------------------------------
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# If this macro is not defined by Autoconf, define it here.
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m4_ifdef([AC_PROVIDE_IFELSE],
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[],
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[m4_define([AC_PROVIDE_IFELSE],
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[m4_ifdef([AC_PROVIDE_$1],
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[$2], [$3])])])
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# AC_PROG_LIBTOOL
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# ---------------
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AC_DEFUN([AC_PROG_LIBTOOL],
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[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
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dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
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dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
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AC_PROVIDE_IFELSE([AC_PROG_CXX],
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[AC_LIBTOOL_CXX],
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[define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
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])])
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dnl And a similar setup for Fortran 77 support
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AC_PROVIDE_IFELSE([AC_PROG_F77],
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[AC_LIBTOOL_F77],
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[define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
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])])
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dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
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dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
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dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
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AC_PROVIDE_IFELSE([AC_PROG_GCJ],
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[AC_LIBTOOL_GCJ],
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[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
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[AC_LIBTOOL_GCJ],
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[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
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[AC_LIBTOOL_GCJ],
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[ifdef([AC_PROG_GCJ],
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[define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
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ifdef([A][M_PROG_GCJ],
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[define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
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ifdef([LT_AC_PROG_GCJ],
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[define([LT_AC_PROG_GCJ],
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defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
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])])# AC_PROG_LIBTOOL
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# _AC_PROG_LIBTOOL
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# ----------------
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AC_DEFUN([_AC_PROG_LIBTOOL],
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[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
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AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
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AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
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AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
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# This can be used to rebuild libtool when needed
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LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
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# Always use our own libtool.
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LIBTOOL='$(SHELL) $(top_builddir)/libtool'
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AC_SUBST(LIBTOOL)dnl
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# Prevent multiple expansion
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define([AC_PROG_LIBTOOL], [])
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])# _AC_PROG_LIBTOOL
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# AC_LIBTOOL_SETUP
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# ----------------
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AC_DEFUN([AC_LIBTOOL_SETUP],
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[AC_PREREQ(2.50)dnl
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AC_REQUIRE([AC_ENABLE_SHARED])dnl
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AC_REQUIRE([AC_ENABLE_STATIC])dnl
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AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
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AC_REQUIRE([AC_CANONICAL_HOST])dnl
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AC_REQUIRE([AC_CANONICAL_BUILD])dnl
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AC_REQUIRE([AC_PROG_CC])dnl
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AC_REQUIRE([AC_PROG_LD])dnl
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AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
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AC_REQUIRE([AC_PROG_NM])dnl
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AC_REQUIRE([AC_PROG_LN_S])dnl
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AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
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# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
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AC_REQUIRE([AC_OBJEXT])dnl
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AC_REQUIRE([AC_EXEEXT])dnl
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dnl
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AC_LIBTOOL_SYS_MAX_CMD_LEN
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AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
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AC_LIBTOOL_OBJDIR
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AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
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_LT_AC_PROG_ECHO_BACKSLASH
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case $host_os in
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aix3*)
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# AIX sometimes has problems with the GCC collect2 program. For some
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# reason, if we set the COLLECT_NAMES environment variable, the problems
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# vanish in a puff of smoke.
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if test "X${COLLECT_NAMES+set}" != Xset; then
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COLLECT_NAMES=
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export COLLECT_NAMES
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fi
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;;
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esac
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# Sed substitution that helps us do robust quoting. It backslashifies
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# metacharacters that are still active within double-quoted strings.
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Xsed='sed -e s/^X//'
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[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
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# Same as above, but do not quote variable references.
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[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
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# Sed substitution to delay expansion of an escaped shell variable in a
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# double_quote_subst'ed string.
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delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
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# Sed substitution to avoid accidental globbing in evaled expressions
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no_glob_subst='s/\*/\\\*/g'
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# Constants:
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rm="rm -f"
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# Global variables:
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default_ofile=libtool
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can_build_shared=yes
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# All known linkers require a `.a' archive for static linking (except M$VC,
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# which needs '.lib').
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libext=a
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ltmain="$ac_aux_dir/ltmain.sh"
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ofile="$default_ofile"
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with_gnu_ld="$lt_cv_prog_gnu_ld"
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AC_CHECK_TOOL(AR, ar, false)
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AC_CHECK_TOOL(RANLIB, ranlib, :)
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AC_CHECK_TOOL(STRIP, strip, :)
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old_CC="$CC"
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old_CFLAGS="$CFLAGS"
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# Set sane defaults for various variables
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test -z "$AR" && AR=ar
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test -z "$AR_FLAGS" && AR_FLAGS=cru
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test -z "$AS" && AS=as
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test -z "$CC" && CC=cc
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test -z "$LTCC" && LTCC=$CC
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test -z "$DLLTOOL" && DLLTOOL=dlltool
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test -z "$LD" && LD=ld
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test -z "$LN_S" && LN_S="ln -s"
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test -z "$MAGIC_CMD" && MAGIC_CMD=file
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test -z "$NM" && NM=nm
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test -z "$SED" && SED=sed
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test -z "$OBJDUMP" && OBJDUMP=objdump
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test -z "$RANLIB" && RANLIB=:
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test -z "$STRIP" && STRIP=:
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test -z "$ac_objext" && ac_objext=o
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# Determine commands to create old-style static archives.
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old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
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old_postinstall_cmds='chmod 644 $oldlib'
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old_postuninstall_cmds=
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if test -n "$RANLIB"; then
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case $host_os in
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openbsd*)
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old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
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;;
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*)
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old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
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;;
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esac
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old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
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fi
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# Only perform the check for file, if the check method requires it
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case $deplibs_check_method in
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file_magic*)
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if test "$file_magic_cmd" = '$MAGIC_CMD'; then
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AC_PATH_MAGIC
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fi
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;;
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esac
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AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
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AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
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enable_win32_dll=yes, enable_win32_dll=no)
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AC_ARG_ENABLE([libtool-lock],
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[AC_HELP_STRING([--disable-libtool-lock],
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[avoid locking (might break parallel builds)])])
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test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
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AC_ARG_WITH([pic],
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[AC_HELP_STRING([--with-pic],
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[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
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[pic_mode="$withval"],
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[pic_mode=default])
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test -z "$pic_mode" && pic_mode=default
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# Use C for the default configuration in the libtool script
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tagname=
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AC_LIBTOOL_LANG_C_CONFIG
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_LT_AC_TAGCONFIG
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])# AC_LIBTOOL_SETUP
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# _LT_AC_SYS_COMPILER
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# -------------------
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AC_DEFUN([_LT_AC_SYS_COMPILER],
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[AC_REQUIRE([AC_PROG_CC])dnl
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# If no C compiler was specified, use CC.
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LTCC=${LTCC-"$CC"}
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# Allow CC to be a program name with arguments.
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compiler=$CC
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])# _LT_AC_SYS_COMPILER
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# _LT_AC_SYS_LIBPATH_AIX
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# ----------------------
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# Links a minimal program and checks the executable
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# for the system default hardcoded library path. In most cases,
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# this is /usr/lib:/lib, but when the MPI compilers are used
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# the location of the communication and MPI libs are included too.
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# If we don't find anything, use the default library path according
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# to the aix ld manual.
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AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
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[AC_LINK_IFELSE(AC_LANG_PROGRAM,[
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aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
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}'`
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# Check for a 64-bit object if we didn't find anything.
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if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
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}'`; fi],[])
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if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
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])# _LT_AC_SYS_LIBPATH_AIX
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# _LT_AC_SHELL_INIT(ARG)
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# ----------------------
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AC_DEFUN([_LT_AC_SHELL_INIT],
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[ifdef([AC_DIVERSION_NOTICE],
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[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
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[AC_DIVERT_PUSH(NOTICE)])
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$1
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AC_DIVERT_POP
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])# _LT_AC_SHELL_INIT
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# _LT_AC_PROG_ECHO_BACKSLASH
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# --------------------------
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# Add some code to the start of the generated configure script which
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# will find an echo command which doesn't interpret backslashes.
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AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
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[_LT_AC_SHELL_INIT([
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# Check that we are running under the correct shell.
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SHELL=${CONFIG_SHELL-/bin/sh}
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case X$ECHO in
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X*--fallback-echo)
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# Remove one level of quotation (which was required for Make).
282
ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
283
;;
284
esac
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echo=${ECHO-echo}
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if test "X[$]1" = X--no-reexec; then
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# Discard the --no-reexec flag, and continue.
289
shift
290
elif test "X[$]1" = X--fallback-echo; then
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# Avoid inline document here, it may be left over
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:
293
elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
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# Yippee, $echo works!
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:
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else
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# Restart under the correct shell.
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exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
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fi
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if test "X[$]1" = X--fallback-echo; then
302
# used as fallback echo
303
shift
304
cat <<EOF
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[$]*
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EOF
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exit 0
308
fi
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# The HP-UX ksh and POSIX shell print the target directory to stdout
311
# if CDPATH is set.
312
if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
313
314
if test -z "$ECHO"; then
315
if test "X${echo_test_string+set}" != Xset; then
316
# find a string as large as possible, as long as the shell can cope with it
317
for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
318
# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
319
if (echo_test_string="`eval $cmd`") 2>/dev/null &&
320
echo_test_string="`eval $cmd`" &&
321
(test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
322
then
323
break
324
fi
325
done
326
fi
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if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
329
echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
330
test "X$echo_testing_string" = "X$echo_test_string"; then
331
:
332
else
333
# The Solaris, AIX, and Digital Unix default echo programs unquote
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# backslashes. This makes it impossible to quote backslashes using
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# echo "$something" | sed 's/\\/\\\\/g'
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#
337
# So, first we look for a working echo in the user's PATH.
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lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
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for dir in $PATH /usr/ucb; do
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IFS="$lt_save_ifs"
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if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
343
test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
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echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
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test "X$echo_testing_string" = "X$echo_test_string"; then
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echo="$dir/echo"
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break
348
fi
349
done
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IFS="$lt_save_ifs"
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if test "X$echo" = Xecho; then
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# We didn't find a better echo, so look for alternatives.
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if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
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echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
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test "X$echo_testing_string" = "X$echo_test_string"; then
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# This shell has a builtin print -r that does the trick.
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echo='print -r'
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elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
360
test "X$CONFIG_SHELL" != X/bin/ksh; then
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# If we have ksh, try running configure again with it.
362
ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
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export ORIGINAL_CONFIG_SHELL
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CONFIG_SHELL=/bin/ksh
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export CONFIG_SHELL
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exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
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else
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# Try using printf.
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echo='printf %s\n'
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if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
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echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
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test "X$echo_testing_string" = "X$echo_test_string"; then
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# Cool, printf works
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:
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elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
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test "X$echo_testing_string" = 'X\t' &&
377
echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
378
test "X$echo_testing_string" = "X$echo_test_string"; then
379
CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
380
export CONFIG_SHELL
381
SHELL="$CONFIG_SHELL"
382
export SHELL
383
echo="$CONFIG_SHELL [$]0 --fallback-echo"
384
elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
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test "X$echo_testing_string" = 'X\t' &&
386
echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
387
test "X$echo_testing_string" = "X$echo_test_string"; then
388
echo="$CONFIG_SHELL [$]0 --fallback-echo"
389
else
390
# maybe with a smaller string...
391
prev=:
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for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
394
if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
395
then
396
break
397
fi
398
prev="$cmd"
399
done
400
401
if test "$prev" != 'sed 50q "[$]0"'; then
402
echo_test_string=`eval $prev`
403
export echo_test_string
404
exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
405
else
406
# Oops. We lost completely, so just stick with echo.
407
echo=echo
408
fi
409
fi
410
fi
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fi
412
fi
413
fi
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# Copy echo and quote the copy suitably for passing to libtool from
416
# the Makefile, instead of quoting the original, which is used later.
417
ECHO=$echo
418
if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
419
ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
420
fi
421
422
AC_SUBST(ECHO)
423
])])# _LT_AC_PROG_ECHO_BACKSLASH
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426
# _LT_AC_LOCK
427
# -----------
428
AC_DEFUN([_LT_AC_LOCK],
429
[AC_ARG_ENABLE([libtool-lock],
430
[AC_HELP_STRING([--disable-libtool-lock],
431
[avoid locking (might break parallel builds)])])
432
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
433
434
# Some flags need to be propagated to the compiler or linker for good
435
# libtool support.
436
case $host in
437
ia64-*-hpux*)
438
# Find out which ABI we are using.
439
echo 'int i;' > conftest.$ac_ext
440
if AC_TRY_EVAL(ac_compile); then
441
case `/usr/bin/file conftest.$ac_objext` in
442
*ELF-32*)
443
HPUX_IA64_MODE="32"
444
;;
445
*ELF-64*)
446
HPUX_IA64_MODE="64"
447
;;
448
esac
449
fi
450
rm -rf conftest*
451
;;
452
*-*-irix6*)
453
# Find out which ABI we are using.
454
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
455
if AC_TRY_EVAL(ac_compile); then
456
if test "$lt_cv_prog_gnu_ld" = yes; then
457
case `/usr/bin/file conftest.$ac_objext` in
458
*32-bit*)
459
LD="${LD-ld} -melf32bsmip"
460
;;
461
*N32*)
462
LD="${LD-ld} -melf32bmipn32"
463
;;
464
*64-bit*)
465
LD="${LD-ld} -melf64bmip"
466
;;
467
esac
468
else
469
case `/usr/bin/file conftest.$ac_objext` in
470
*32-bit*)
471
LD="${LD-ld} -32"
472
;;
473
*N32*)
474
LD="${LD-ld} -n32"
475
;;
476
*64-bit*)
477
LD="${LD-ld} -64"
478
;;
479
esac
480
fi
481
fi
482
rm -rf conftest*
483
;;
484
485
x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
486
# Find out which ABI we are using.
487
echo 'int i;' > conftest.$ac_ext
488
if AC_TRY_EVAL(ac_compile); then
489
case "`/usr/bin/file conftest.o`" in
490
*32-bit*)
491
case $host in
492
x86_64-*linux*)
493
LD="${LD-ld} -m elf_i386"
494
;;
495
ppc64-*linux*|powerpc64-*linux*)
496
LD="${LD-ld} -m elf32ppclinux"
497
;;
498
s390x-*linux*)
499
LD="${LD-ld} -m elf_s390"
500
;;
501
sparc64-*linux*)
502
LD="${LD-ld} -m elf32_sparc"
503
;;
504
esac
505
;;
506
*64-bit*)
507
case $host in
508
x86_64-*linux*)
509
LD="${LD-ld} -m elf_x86_64"
510
;;
511
ppc*-*linux*|powerpc*-*linux*)
512
LD="${LD-ld} -m elf64ppc"
513
;;
514
s390*-*linux*)
515
LD="${LD-ld} -m elf64_s390"
516
;;
517
sparc*-*linux*)
518
LD="${LD-ld} -m elf64_sparc"
519
;;
520
esac
521
;;
522
esac
523
fi
524
rm -rf conftest*
525
;;
526
527
*-*-sco3.2v5*)
528
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
529
SAVE_CFLAGS="$CFLAGS"
530
CFLAGS="$CFLAGS -belf"
531
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
532
[AC_LANG_PUSH(C)
533
AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
534
AC_LANG_POP])
535
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
536
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
537
CFLAGS="$SAVE_CFLAGS"
538
fi
539
;;
540
AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
541
[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
542
AC_CHECK_TOOL(DLLTOOL, dlltool, false)
543
AC_CHECK_TOOL(AS, as, false)
544
AC_CHECK_TOOL(OBJDUMP, objdump, false)
545
;;
546
])
547
esac
548
549
need_locks="$enable_libtool_lock"
550
551
])# _LT_AC_LOCK
552
553
554
# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
555
# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
556
# ----------------------------------------------------------------
557
# Check whether the given compiler option works
558
AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
559
[AC_REQUIRE([LT_AC_PROG_SED])
560
AC_CACHE_CHECK([$1], [$2],
561
[$2=no
562
ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
563
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
564
lt_compiler_flag="$3"
565
# Insert the option either (1) after the last *FLAGS variable, or
566
# (2) before a word containing "conftest.", or (3) at the end.
567
# Note that $ac_compile itself does not contain backslashes and begins
568
# with a dollar sign (not a hyphen), so the echo should work correctly.
569
# The option is referenced via a variable to avoid confusing sed.
570
lt_compile=`echo "$ac_compile" | $SED \
571
-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
572
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
573
-e 's:$: $lt_compiler_flag:'`
574
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
575
(eval "$lt_compile" 2>conftest.err)
576
ac_status=$?
577
cat conftest.err >&AS_MESSAGE_LOG_FD
578
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
579
if (exit $ac_status) && test -s "$ac_outfile"; then
580
# The compiler can only warn and ignore the option if not recognized
581
# So say no if there are warnings
582
if test ! -s conftest.err; then
583
$2=yes
584
fi
585
fi
586
$rm conftest*
587
])
588
589
if test x"[$]$2" = xyes; then
590
ifelse([$5], , :, [$5])
591
else
592
ifelse([$6], , :, [$6])
593
fi
594
])# AC_LIBTOOL_COMPILER_OPTION
595
596
597
# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
598
# [ACTION-SUCCESS], [ACTION-FAILURE])
599
# ------------------------------------------------------------
600
# Check whether the given compiler option works
601
AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
602
[AC_CACHE_CHECK([$1], [$2],
603
[$2=no
604
save_LDFLAGS="$LDFLAGS"
605
LDFLAGS="$LDFLAGS $3"
606
printf "$lt_simple_link_test_code" > conftest.$ac_ext
607
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
608
# The compiler can only warn and ignore the option if not recognized
609
# So say no if there are warnings
610
if test -s conftest.err; then
611
# Append any errors to the config.log.
612
cat conftest.err 1>&AS_MESSAGE_LOG_FD
613
else
614
$2=yes
615
fi
616
fi
617
$rm conftest*
618
LDFLAGS="$save_LDFLAGS"
619
])
620
621
if test x"[$]$2" = xyes; then
622
ifelse([$4], , :, [$4])
623
else
624
ifelse([$5], , :, [$5])
625
fi
626
])# AC_LIBTOOL_LINKER_OPTION
627
628
629
# AC_LIBTOOL_SYS_MAX_CMD_LEN
630
# --------------------------
631
AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
632
[# find the maximum length of command line arguments
633
AC_MSG_CHECKING([the maximum length of command line arguments])
634
AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
635
i=0
636
teststring="ABCD"
637
638
case $build_os in
639
msdosdjgpp*)
640
# On DJGPP, this test can blow up pretty badly due to problems in libc
641
# (any single argument exceeding 2000 bytes causes a buffer overrun
642
# during glob expansion). Even if it were fixed, the result of this
643
# check would be larger than it should be.
644
lt_cv_sys_max_cmd_len=12288; # 12K is about right
645
;;
646
647
gnu*)
648
# Under GNU Hurd, this test is not required because there is
649
# no limit to the length of command line arguments.
650
# Libtool will interpret -1 as no limit whatsoever
651
lt_cv_sys_max_cmd_len=-1;
652
;;
653
654
cygwin* | mingw*)
655
# On Win9x/ME, this test blows up -- it succeeds, but takes
656
# about 5 minutes as the teststring grows exponentially.
657
# Worse, since 9x/ME are not pre-emptively multitasking,
658
# you end up with a "frozen" computer, even though with patience
659
# the test eventually succeeds (with a max line length of 256k).
660
# Instead, let's just punt: use the minimum linelength reported by
661
# all of the supported platforms: 8192 (on NT/2K/XP).
662
lt_cv_sys_max_cmd_len=8192;
663
;;
664
665
amigaos*)
666
# On AmigaOS with pdksh, this test takes hours, literally.
667
# So we just punt and use a minimum line length of 8192.
668
lt_cv_sys_max_cmd_len=8192;
669
;;
670
671
*)
672
# If test is not a shell built-in, we'll probably end up computing a
673
# maximum length that is only half of the actual maximum length, but
674
# we can't tell.
675
while (test "X"`$CONFIG_SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
676
= "XX$teststring") >/dev/null 2>&1 &&
677
new_result=`expr "X$teststring" : ".*" 2>&1` &&
678
lt_cv_sys_max_cmd_len=$new_result &&
679
test $i != 17 # 1/2 MB should be enough
680
do
681
i=`expr $i + 1`
682
teststring=$teststring$teststring
683
done
684
teststring=
685
# Add a significant safety factor because C++ compilers can tack on massive
686
# amounts of additional arguments before passing them to the linker.
687
# It appears as though 1/2 is a usable value.
688
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
689
;;
690
esac
691
])
692
if test -n $lt_cv_sys_max_cmd_len ; then
693
AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
694
else
695
AC_MSG_RESULT(none)
696
fi
697
])# AC_LIBTOOL_SYS_MAX_CMD_LEN
698
699
700
# _LT_AC_CHECK_DLFCN
701
# --------------------
702
AC_DEFUN([_LT_AC_CHECK_DLFCN],
703
[AC_CHECK_HEADERS(dlfcn.h)dnl
704
])# _LT_AC_CHECK_DLFCN
705
706
707
# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
708
# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
709
# ------------------------------------------------------------------
710
AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
711
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
712
if test "$cross_compiling" = yes; then :
713
[$4]
714
else
715
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
716
lt_status=$lt_dlunknown
717
cat > conftest.$ac_ext <<EOF
718
[#line __oline__ "configure"
719
#include "confdefs.h"
720
721
#if HAVE_DLFCN_H
722
#include <dlfcn.h>
723
#endif
724
725
#include <stdio.h>
726
727
#ifdef RTLD_GLOBAL
728
# define LT_DLGLOBAL RTLD_GLOBAL
729
#else
730
# ifdef DL_GLOBAL
731
# define LT_DLGLOBAL DL_GLOBAL
732
# else
733
# define LT_DLGLOBAL 0
734
# endif
735
#endif
736
737
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
738
find out it does not work in some platform. */
739
#ifndef LT_DLLAZY_OR_NOW
740
# ifdef RTLD_LAZY
741
# define LT_DLLAZY_OR_NOW RTLD_LAZY
742
# else
743
# ifdef DL_LAZY
744
# define LT_DLLAZY_OR_NOW DL_LAZY
745
# else
746
# ifdef RTLD_NOW
747
# define LT_DLLAZY_OR_NOW RTLD_NOW
748
# else
749
# ifdef DL_NOW
750
# define LT_DLLAZY_OR_NOW DL_NOW
751
# else
752
# define LT_DLLAZY_OR_NOW 0
753
# endif
754
# endif
755
# endif
756
# endif
757
#endif
758
759
#ifdef __cplusplus
760
extern "C" void exit (int);
761
#endif
762
763
void fnord() { int i=42;}
764
int main ()
765
{
766
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
767
int status = $lt_dlunknown;
768
769
if (self)
770
{
771
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
772
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
773
/* dlclose (self); */
774
}
775
776
exit (status);
777
}]
778
EOF
779
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
780
(./conftest; exit; ) 2>/dev/null
781
lt_status=$?
782
case x$lt_status in
783
x$lt_dlno_uscore) $1 ;;
784
x$lt_dlneed_uscore) $2 ;;
785
x$lt_unknown|x*) $3 ;;
786
esac
787
else :
788
# compilation failed
789
$3
790
fi
791
fi
792
rm -fr conftest*
793
])# _LT_AC_TRY_DLOPEN_SELF
794
795
796
# AC_LIBTOOL_DLOPEN_SELF
797
# -------------------
798
AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
799
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
800
if test "x$enable_dlopen" != xyes; then
801
enable_dlopen=unknown
802
enable_dlopen_self=unknown
803
enable_dlopen_self_static=unknown
804
else
805
lt_cv_dlopen=no
806
lt_cv_dlopen_libs=
807
808
case $host_os in
809
beos*)
810
lt_cv_dlopen="load_add_on"
811
lt_cv_dlopen_libs=
812
lt_cv_dlopen_self=yes
813
;;
814
815
mingw* | pw32*)
816
lt_cv_dlopen="LoadLibrary"
817
lt_cv_dlopen_libs=
818
;;
819
820
cygwin*)
821
lt_cv_dlopen="dlopen"
822
lt_cv_dlopen_libs=
823
;;
824
825
darwin*)
826
# if libdl is installed we need to link against it
827
AC_CHECK_LIB([dl], [dlopen],
828
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
829
lt_cv_dlopen="dyld"
830
lt_cv_dlopen_libs=
831
lt_cv_dlopen_self=yes
832
])
833
;;
834
835
*)
836
AC_CHECK_FUNC([shl_load],
837
[lt_cv_dlopen="shl_load"],
838
[AC_CHECK_LIB([dld], [shl_load],
839
[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
840
[AC_CHECK_FUNC([dlopen],
841
[lt_cv_dlopen="dlopen"],
842
[AC_CHECK_LIB([dl], [dlopen],
843
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
844
[AC_CHECK_LIB([svld], [dlopen],
845
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
846
[AC_CHECK_LIB([dld], [dld_link],
847
[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
848
])
849
])
850
])
851
])
852
])
853
;;
854
esac
855
856
if test "x$lt_cv_dlopen" != xno; then
857
enable_dlopen=yes
858
else
859
enable_dlopen=no
860
fi
861
862
case $lt_cv_dlopen in
863
dlopen)
864
save_CPPFLAGS="$CPPFLAGS"
865
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
866
867
save_LDFLAGS="$LDFLAGS"
868
eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
869
870
save_LIBS="$LIBS"
871
LIBS="$lt_cv_dlopen_libs $LIBS"
872
873
AC_CACHE_CHECK([whether a program can dlopen itself],
874
lt_cv_dlopen_self, [dnl
875
_LT_AC_TRY_DLOPEN_SELF(
876
lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
877
lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
878
])
879
880
if test "x$lt_cv_dlopen_self" = xyes; then
881
LDFLAGS="$LDFLAGS $link_static_flag"
882
AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
883
lt_cv_dlopen_self_static, [dnl
884
_LT_AC_TRY_DLOPEN_SELF(
885
lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
886
lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
887
])
888
fi
889
890
CPPFLAGS="$save_CPPFLAGS"
891
LDFLAGS="$save_LDFLAGS"
892
LIBS="$save_LIBS"
893
;;
894
esac
895
896
case $lt_cv_dlopen_self in
897
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
898
*) enable_dlopen_self=unknown ;;
899
esac
900
901
case $lt_cv_dlopen_self_static in
902
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
903
*) enable_dlopen_self_static=unknown ;;
904
esac
905
fi
906
])# AC_LIBTOOL_DLOPEN_SELF
907
908
909
# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
910
# ---------------------------------
911
# Check to see if options -c and -o are simultaneously supported by compiler
912
AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
913
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
914
AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
915
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
916
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
917
$rm -r conftest 2>/dev/null
918
mkdir conftest
919
cd conftest
920
mkdir out
921
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
922
923
lt_compiler_flag="-o out/conftest2.$ac_objext"
924
# Insert the option either (1) after the last *FLAGS variable, or
925
# (2) before a word containing "conftest.", or (3) at the end.
926
# Note that $ac_compile itself does not contain backslashes and begins
927
# with a dollar sign (not a hyphen), so the echo should work correctly.
928
lt_compile=`echo "$ac_compile" | $SED \
929
-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
930
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
931
-e 's:$: $lt_compiler_flag:'`
932
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
933
(eval "$lt_compile" 2>out/conftest.err)
934
ac_status=$?
935
cat out/conftest.err >&AS_MESSAGE_LOG_FD
936
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
937
if (exit $ac_status) && test -s out/conftest2.$ac_objext
938
then
939
# The compiler can only warn and ignore the option if not recognized
940
# So say no if there are warnings
941
if test ! -s out/conftest.err; then
942
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
943
fi
944
fi
945
chmod u+w .
946
$rm conftest*
947
# SGI C++ compiler will create directory out/ii_files/ for
948
# template instantiation
949
test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
950
$rm out/* && rmdir out
951
cd ..
952
rmdir conftest
953
$rm conftest*
954
])
955
])# AC_LIBTOOL_PROG_CC_C_O
956
957
958
# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
959
# -----------------------------------------
960
# Check to see if we can do hard links to lock some files if needed
961
AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
962
[AC_REQUIRE([_LT_AC_LOCK])dnl
963
964
hard_links="nottested"
965
if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
966
# do not overwrite the value of need_locks provided by the user
967
AC_MSG_CHECKING([if we can lock with hard links])
968
hard_links=yes
969
$rm conftest*
970
ln conftest.a conftest.b 2>/dev/null && hard_links=no
971
touch conftest.a
972
ln conftest.a conftest.b 2>&5 || hard_links=no
973
ln conftest.a conftest.b 2>/dev/null && hard_links=no
974
AC_MSG_RESULT([$hard_links])
975
if test "$hard_links" = no; then
976
AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
977
need_locks=warn
978
fi
979
else
980
need_locks=no
981
fi
982
])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
983
984
985
# AC_LIBTOOL_OBJDIR
986
# -----------------
987
AC_DEFUN([AC_LIBTOOL_OBJDIR],
988
[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
989
[rm -f .libs 2>/dev/null
990
mkdir .libs 2>/dev/null
991
if test -d .libs; then
992
lt_cv_objdir=.libs
993
else
994
# MS-DOS does not allow filenames that begin with a dot.
995
lt_cv_objdir=_libs
996
fi
997
rmdir .libs 2>/dev/null])
998
objdir=$lt_cv_objdir
999
])# AC_LIBTOOL_OBJDIR
1000
1001
1002
# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
1003
# ----------------------------------------------
1004
# Check hardcoding attributes.
1005
AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
1006
[AC_MSG_CHECKING([how to hardcode library paths into programs])
1007
_LT_AC_TAGVAR(hardcode_action, $1)=
1008
if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
1009
test -n "$_LT_AC_TAGVAR(runpath_var $1)" || \
1010
test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)"="Xyes" ; then
1011
1012
# We can hardcode non-existant directories.
1013
if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
1014
# If the only mechanism to avoid hardcoding is shlibpath_var, we
1015
# have to relink, otherwise we might link with an installed library
1016
# when we should be linking with a yet-to-be-installed one
1017
## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1018
test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
1019
# Linking always hardcodes the temporary library directory.
1020
_LT_AC_TAGVAR(hardcode_action, $1)=relink
1021
else
1022
# We can link without hardcoding, and we can hardcode nonexisting dirs.
1023
_LT_AC_TAGVAR(hardcode_action, $1)=immediate
1024
fi
1025
else
1026
# We cannot hardcode anything, or else we can only hardcode existing
1027
# directories.
1028
_LT_AC_TAGVAR(hardcode_action, $1)=unsupported
1029
fi
1030
AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
1031
1032
if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
1033
# Fast installation is not supported
1034
enable_fast_install=no
1035
elif test "$shlibpath_overrides_runpath" = yes ||
1036
test "$enable_shared" = no; then
1037
# Fast installation is not necessary
1038
enable_fast_install=needless
1039
fi
1040
])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
1041
1042
1043
# AC_LIBTOOL_SYS_LIB_STRIP
1044
# ------------------------
1045
AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
1046
[striplib=
1047
old_striplib=
1048
AC_MSG_CHECKING([whether stripping libraries is possible])
1049
if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
1050
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
1051
test -z "$striplib" && striplib="$STRIP --strip-unneeded"
1052
AC_MSG_RESULT([yes])
1053
else
1054
# FIXME - insert some real tests, host_os isn't really good enough
1055
case $host_os in
1056
darwin*)
1057
if test -n "$STRIP" ; then
1058
striplib="$STRIP -x"
1059
AC_MSG_RESULT([yes])
1060
else
1061
AC_MSG_RESULT([no])
1062
fi
1063
;;
1064
*)
1065
AC_MSG_RESULT([no])
1066
;;
1067
esac
1068
fi
1069
])# AC_LIBTOOL_SYS_LIB_STRIP
1070
1071
1072
# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1073
# -----------------------------
1074
# PORTME Fill in your ld.so characteristics
1075
AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
1076
[AC_MSG_CHECKING([dynamic linker characteristics])
1077
library_names_spec=
1078
libname_spec='lib$name'
1079
soname_spec=
1080
shrext_cmds=".so"
1081
postinstall_cmds=
1082
postuninstall_cmds=
1083
finish_cmds=
1084
finish_eval=
1085
shlibpath_var=
1086
shlibpath_overrides_runpath=unknown
1087
version_type=none
1088
dynamic_linker="$host_os ld.so"
1089
sys_lib_dlsearch_path_spec="/lib /usr/lib"
1090
if test "$GCC" = yes; then
1091
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1092
if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
1093
# if the path contains ";" then we assume it to be the separator
1094
# otherwise default to the standard path separator (i.e. ":") - it is
1095
# assumed that no part of a normal pathname contains ";" but that should
1096
# okay in the real world where ";" in dirpaths is itself problematic.
1097
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1098
else
1099
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1100
fi
1101
else
1102
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
1103
fi
1104
need_lib_prefix=unknown
1105
hardcode_into_libs=no
1106
1107
# when you set need_version to no, make sure it does not cause -set_version
1108
# flags to be left without arguments
1109
need_version=unknown
1110
1111
case $host_os in
1112
aix3*)
1113
version_type=linux
1114
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
1115
shlibpath_var=LIBPATH
1116
1117
# AIX 3 has no versioning support, so we append a major version to the name.
1118
soname_spec='${libname}${release}${shared_ext}$major'
1119
;;
1120
1121
aix4* | aix5*)
1122
version_type=linux
1123
need_lib_prefix=no
1124
need_version=no
1125
hardcode_into_libs=yes
1126
if test "$host_cpu" = ia64; then
1127
# AIX 5 supports IA64
1128
library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
1129
shlibpath_var=LD_LIBRARY_PATH
1130
else
1131
# With GCC up to 2.95.x, collect2 would create an import file
1132
# for dependence libraries. The import file would start with
1133
# the line `#! .'. This would cause the generated library to
1134
# depend on `.', always an invalid library. This was fixed in
1135
# development snapshots of GCC prior to 3.0.
1136
case $host_os in
1137
aix4 | aix4.[[01]] | aix4.[[01]].*)
1138
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
1139
echo ' yes '
1140
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
1141
:
1142
else
1143
can_build_shared=no
1144
fi
1145
;;
1146
esac
1147
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
1148
# soname into executable. Probably we can add versioning support to
1149
# collect2, so additional links can be useful in future.
1150
if test "$aix_use_runtimelinking" = yes; then
1151
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
1152
# instead of lib<name>.a to let people know that these are not
1153
# typical AIX shared libraries.
1154
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1155
else
1156
# We preserve .a as extension for shared libraries through AIX4.2
1157
# and later when we are not doing run time linking.
1158
library_names_spec='${libname}${release}.a $libname.a'
1159
soname_spec='${libname}${release}${shared_ext}$major'
1160
fi
1161
shlibpath_var=LIBPATH
1162
fi
1163
;;
1164
1165
amigaos*)
1166
library_names_spec='$libname.ixlibrary $libname.a'
1167
# Create ${libname}_ixlibrary.a entries in /sys/libs.
1168
finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
1169
;;
1170
1171
beos*)
1172
library_names_spec='${libname}${shared_ext}'
1173
dynamic_linker="$host_os ld.so"
1174
shlibpath_var=LIBRARY_PATH
1175
;;
1176
1177
bsdi4*)
1178
version_type=linux
1179
need_version=no
1180
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1181
soname_spec='${libname}${release}${shared_ext}$major'
1182
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
1183
shlibpath_var=LD_LIBRARY_PATH
1184
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
1185
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
1186
# the default ld.so.conf also contains /usr/contrib/lib and
1187
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
1188
# libtool to hard-code these into programs
1189
;;
1190
1191
cygwin* | mingw* | pw32*)
1192
version_type=windows
1193
shrext_cmds=".dll"
1194
need_version=no
1195
need_lib_prefix=no
1196
1197
case $GCC,$host_os in
1198
yes,cygwin* | yes,mingw* | yes,pw32*)
1199
library_names_spec='$libname.dll.a'
1200
# DLL is installed to $(libdir)/../bin by postinstall_cmds
1201
postinstall_cmds='base_file=`basename \${file}`~
1202
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
1203
dldir=$destdir/`dirname \$dlpath`~
1204
test -d \$dldir || mkdir -p \$dldir~
1205
$install_prog $dir/$dlname \$dldir/$dlname'
1206
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
1207
dlpath=$dir/\$dldll~
1208
$rm \$dlpath'
1209
shlibpath_overrides_runpath=yes
1210
1211
case $host_os in
1212
cygwin*)
1213
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
1214
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1215
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
1216
;;
1217
mingw*)
1218
# MinGW DLLs use traditional 'lib' prefix
1219
soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1220
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1221
if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
1222
# It is most probably a Windows format PATH printed by
1223
# mingw gcc, but we are running on Cygwin. Gcc prints its search
1224
# path with ; separators, and with drive letters. We can handle the
1225
# drive letters (cygwin fileutils understands them), so leave them,
1226
# especially as we might pass files found there to a mingw objdump,
1227
# which wouldn't understand a cygwinified path. Ahh.
1228
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1229
else
1230
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1231
fi
1232
;;
1233
pw32*)
1234
# pw32 DLLs use 'pw' prefix rather than 'lib'
1235
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
1236
;;
1237
esac
1238
;;
1239
1240
*)
1241
library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
1242
;;
1243
esac
1244
dynamic_linker='Win32 ld.exe'
1245
# FIXME: first we should search . and the directory the executable is in
1246
shlibpath_var=PATH
1247
;;
1248
1249
darwin* | rhapsody*)
1250
dynamic_linker="$host_os dyld"
1251
version_type=darwin
1252
need_lib_prefix=no
1253
need_version=no
1254
library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
1255
soname_spec='${libname}${release}${major}$shared_ext'
1256
shlibpath_overrides_runpath=yes
1257
shlibpath_var=DYLD_LIBRARY_PATH
1258
shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'
1259
# Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
1260
if test "$GCC" = yes; then
1261
sys_lib_search_path_spec=`$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"`
1262
else
1263
sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
1264
fi
1265
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
1266
;;
1267
1268
dgux*)
1269
version_type=linux
1270
need_lib_prefix=no
1271
need_version=no
1272
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
1273
soname_spec='${libname}${release}${shared_ext}$major'
1274
shlibpath_var=LD_LIBRARY_PATH
1275
;;
1276
1277
freebsd1*)
1278
dynamic_linker=no
1279
;;
1280
1281
kfreebsd*-gnu)
1282
version_type=linux
1283
need_lib_prefix=no
1284
need_version=no
1285
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1286
soname_spec='${libname}${release}${shared_ext}$major'
1287
shlibpath_var=LD_LIBRARY_PATH
1288
shlibpath_overrides_runpath=no
1289
hardcode_into_libs=yes
1290
dynamic_linker='GNU ld.so'
1291
;;
1292
1293
freebsd*)
1294
objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
1295
version_type=freebsd-$objformat
1296
case $version_type in
1297
freebsd-elf*)
1298
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1299
need_version=no
1300
need_lib_prefix=no
1301
;;
1302
freebsd-*)
1303
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
1304
need_version=yes
1305
;;
1306
esac
1307
shlibpath_var=LD_LIBRARY_PATH
1308
case $host_os in
1309
freebsd2*)
1310
shlibpath_overrides_runpath=yes
1311
;;
1312
freebsd3.[01]* | freebsdelf3.[01]*)
1313
shlibpath_overrides_runpath=yes
1314
hardcode_into_libs=yes
1315
;;
1316
*) # from 3.2 on
1317
shlibpath_overrides_runpath=no
1318
hardcode_into_libs=yes
1319
;;
1320
esac
1321
;;
1322
1323
gnu*)
1324
version_type=linux
1325
need_lib_prefix=no
1326
need_version=no
1327
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
1328
soname_spec='${libname}${release}${shared_ext}$major'
1329
shlibpath_var=LD_LIBRARY_PATH
1330
hardcode_into_libs=yes
1331
;;
1332
1333
hpux9* | hpux10* | hpux11*)
1334
# Give a soname corresponding to the major version so that dld.sl refuses to
1335
# link against other versions.
1336
version_type=sunos
1337
need_lib_prefix=no
1338
need_version=no
1339
case "$host_cpu" in
1340
ia64*)
1341
shrext_cmds='.so'
1342
hardcode_into_libs=yes
1343
dynamic_linker="$host_os dld.so"
1344
shlibpath_var=LD_LIBRARY_PATH
1345
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1346
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1347
soname_spec='${libname}${release}${shared_ext}$major'
1348
if test "X$HPUX_IA64_MODE" = X32; then
1349
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
1350
else
1351
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
1352
fi
1353
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1354
;;
1355
hppa*64*)
1356
shrext_cmds='.sl'
1357
hardcode_into_libs=yes
1358
dynamic_linker="$host_os dld.sl"
1359
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
1360
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1361
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1362
soname_spec='${libname}${release}${shared_ext}$major'
1363
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
1364
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1365
;;
1366
*)
1367
shrext_cmds='.sl'
1368
dynamic_linker="$host_os dld.sl"
1369
shlibpath_var=SHLIB_PATH
1370
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
1371
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1372
soname_spec='${libname}${release}${shared_ext}$major'
1373
;;
1374
esac
1375
# HP-UX runs *really* slowly unless shared libraries are mode 555.
1376
postinstall_cmds='chmod 555 $lib'
1377
;;
1378
1379
irix5* | irix6* | nonstopux*)
1380
case $host_os in
1381
nonstopux*) version_type=nonstopux ;;
1382
*)
1383
if test "$lt_cv_prog_gnu_ld" = yes; then
1384
version_type=linux
1385
else
1386
version_type=irix
1387
fi ;;
1388
esac
1389
need_lib_prefix=no
1390
need_version=no
1391
soname_spec='${libname}${release}${shared_ext}$major'
1392
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
1393
case $host_os in
1394
irix5* | nonstopux*)
1395
libsuff= shlibsuff=
1396
;;
1397
*)
1398
case $LD in # libtool.m4 will add one of these switches to LD
1399
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
1400
libsuff= shlibsuff= libmagic=32-bit;;
1401
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
1402
libsuff=32 shlibsuff=N32 libmagic=N32;;
1403
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
1404
libsuff=64 shlibsuff=64 libmagic=64-bit;;
1405
*) libsuff= shlibsuff= libmagic=never-match;;
1406
esac
1407
;;
1408
esac
1409
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
1410
shlibpath_overrides_runpath=no
1411
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
1412
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
1413
hardcode_into_libs=yes
1414
;;
1415
1416
# No shared lib support for Linux oldld, aout, or coff.
1417
linux*oldld* | linux*aout* | linux*coff*)
1418
dynamic_linker=no
1419
;;
1420
1421
# This must be Linux ELF.
1422
linux*)
1423
version_type=linux
1424
need_lib_prefix=no
1425
need_version=no
1426
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1427
soname_spec='${libname}${release}${shared_ext}$major'
1428
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
1429
shlibpath_var=LD_LIBRARY_PATH
1430
shlibpath_overrides_runpath=no
1431
# This implies no fast_install, which is unacceptable.
1432
# Some rework will be needed to allow for fast_install
1433
# before this can be enabled.
1434
hardcode_into_libs=yes
1435
1436
# Append ld.so.conf contents to the search path
1437
if test -f /etc/ld.so.conf; then
1438
lt_ld_extra=`$SED -e 's/[:,\t]/ /g;s/=[^=]*$//;s/=[^= ]* / /g' /etc/ld.so.conf | tr '\n' ' '`
1439
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
1440
fi
1441
1442
# We used to test for /lib/ld.so.1 and disable shared libraries on
1443
# powerpc, because MkLinux only supported shared libraries with the
1444
# GNU dynamic linker. Since this was broken with cross compilers,
1445
# most powerpc-linux boxes support dynamic linking these days and
1446
# people can always --disable-shared, the test was removed, and we
1447
# assume the GNU/Linux dynamic linker is in use.
1448
dynamic_linker='GNU/Linux ld.so'
1449
;;
1450
1451
netbsdelf*-gnu)
1452
version_type=linux
1453
need_lib_prefix=no
1454
need_version=no
1455
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1456
soname_spec='${libname}${release}${shared_ext}$major'
1457
shlibpath_var=LD_LIBRARY_PATH
1458
shlibpath_overrides_runpath=no
1459
hardcode_into_libs=yes
1460
dynamic_linker='NetBSD ld.elf_so'
1461
;;
1462
1463
knetbsd*-gnu)
1464
version_type=linux
1465
need_lib_prefix=no
1466
need_version=no
1467
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1468
soname_spec='${libname}${release}${shared_ext}$major'
1469
shlibpath_var=LD_LIBRARY_PATH
1470
shlibpath_overrides_runpath=no
1471
hardcode_into_libs=yes
1472
dynamic_linker='GNU ld.so'
1473
;;
1474
1475
netbsd*)
1476
version_type=sunos
1477
need_lib_prefix=no
1478
need_version=no
1479
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
1480
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1481
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1482
dynamic_linker='NetBSD (a.out) ld.so'
1483
else
1484
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1485
soname_spec='${libname}${release}${shared_ext}$major'
1486
dynamic_linker='NetBSD ld.elf_so'
1487
fi
1488
shlibpath_var=LD_LIBRARY_PATH
1489
shlibpath_overrides_runpath=yes
1490
hardcode_into_libs=yes
1491
;;
1492
1493
newsos6)
1494
version_type=linux
1495
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1496
shlibpath_var=LD_LIBRARY_PATH
1497
shlibpath_overrides_runpath=yes
1498
;;
1499
1500
nto-qnx*)
1501
version_type=linux
1502
need_lib_prefix=no
1503
need_version=no
1504
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1505
soname_spec='${libname}${release}${shared_ext}$major'
1506
shlibpath_var=LD_LIBRARY_PATH
1507
shlibpath_overrides_runpath=yes
1508
;;
1509
1510
openbsd*)
1511
version_type=sunos
1512
need_lib_prefix=no
1513
need_version=yes
1514
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1515
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1516
shlibpath_var=LD_LIBRARY_PATH
1517
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
1518
case $host_os in
1519
openbsd2.[[89]] | openbsd2.[[89]].*)
1520
shlibpath_overrides_runpath=no
1521
;;
1522
*)
1523
shlibpath_overrides_runpath=yes
1524
;;
1525
esac
1526
else
1527
shlibpath_overrides_runpath=yes
1528
fi
1529
;;
1530
1531
os2*)
1532
libname_spec='$name'
1533
shrext_cmds=".dll"
1534
need_lib_prefix=no
1535
library_names_spec='$libname${shared_ext} $libname.a'
1536
dynamic_linker='OS/2 ld.exe'
1537
shlibpath_var=LIBPATH
1538
;;
1539
1540
osf3* | osf4* | osf5*)
1541
version_type=osf
1542
need_lib_prefix=no
1543
need_version=no
1544
soname_spec='${libname}${release}${shared_ext}$major'
1545
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1546
shlibpath_var=LD_LIBRARY_PATH
1547
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
1548
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
1549
;;
1550
1551
sco3.2v5*)
1552
version_type=osf
1553
soname_spec='${libname}${release}${shared_ext}$major'
1554
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1555
shlibpath_var=LD_LIBRARY_PATH
1556
;;
1557
1558
solaris*)
1559
version_type=linux
1560
need_lib_prefix=no
1561
need_version=no
1562
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1563
soname_spec='${libname}${release}${shared_ext}$major'
1564
shlibpath_var=LD_LIBRARY_PATH
1565
shlibpath_overrides_runpath=yes
1566
hardcode_into_libs=yes
1567
# ldd complains unless libraries are executable
1568
postinstall_cmds='chmod +x $lib'
1569
;;
1570
1571
sunos4*)
1572
version_type=sunos
1573
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1574
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
1575
shlibpath_var=LD_LIBRARY_PATH
1576
shlibpath_overrides_runpath=yes
1577
if test "$with_gnu_ld" = yes; then
1578
need_lib_prefix=no
1579
fi
1580
need_version=yes
1581
;;
1582
1583
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1584
version_type=linux
1585
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1586
soname_spec='${libname}${release}${shared_ext}$major'
1587
shlibpath_var=LD_LIBRARY_PATH
1588
case $host_vendor in
1589
sni)
1590
shlibpath_overrides_runpath=no
1591
need_lib_prefix=no
1592
export_dynamic_flag_spec='${wl}-Blargedynsym'
1593
runpath_var=LD_RUN_PATH
1594
;;
1595
siemens)
1596
need_lib_prefix=no
1597
;;
1598
motorola)
1599
need_lib_prefix=no
1600
need_version=no
1601
shlibpath_overrides_runpath=no
1602
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
1603
;;
1604
esac
1605
;;
1606
1607
sysv4*MP*)
1608
if test -d /usr/nec ;then
1609
version_type=linux
1610
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
1611
soname_spec='$libname${shared_ext}.$major'
1612
shlibpath_var=LD_LIBRARY_PATH
1613
fi
1614
;;
1615
1616
uts4*)
1617
version_type=linux
1618
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1619
soname_spec='${libname}${release}${shared_ext}$major'
1620
shlibpath_var=LD_LIBRARY_PATH
1621
;;
1622
1623
*)
1624
dynamic_linker=no
1625
;;
1626
esac
1627
AC_MSG_RESULT([$dynamic_linker])
1628
test "$dynamic_linker" = no && can_build_shared=no
1629
])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1630
1631
1632
# _LT_AC_TAGCONFIG
1633
# ----------------
1634
AC_DEFUN([_LT_AC_TAGCONFIG],
1635
[AC_ARG_WITH([tags],
1636
[AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
1637
[include additional configurations @<:@automatic@:>@])],
1638
[tagnames="$withval"])
1639
1640
if test -f "$ltmain" && test -n "$tagnames"; then
1641
if test ! -f "${ofile}"; then
1642
AC_MSG_WARN([output file `$ofile' does not exist])
1643
fi
1644
1645
if test -z "$LTCC"; then
1646
eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
1647
if test -z "$LTCC"; then
1648
AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
1649
else
1650
AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
1651
fi
1652
fi
1653
1654
# Extract list of available tagged configurations in $ofile.
1655
# Note that this assumes the entire list is on one line.
1656
available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
1657
1658
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1659
for tagname in $tagnames; do
1660
IFS="$lt_save_ifs"
1661
# Check whether tagname contains only valid characters
1662
case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
1663
"") ;;
1664
*) AC_MSG_ERROR([invalid tag name: $tagname])
1665
;;
1666
esac
1667
1668
if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
1669
then
1670
AC_MSG_ERROR([tag name \"$tagname\" already exists])
1671
fi
1672
1673
# Update the list of available tags.
1674
if test -n "$tagname"; then
1675
echo appending configuration tag \"$tagname\" to $ofile
1676
1677
case $tagname in
1678
CXX)
1679
if test -n "$CXX" && test "X$CXX" != "Xno"; then
1680
AC_LIBTOOL_LANG_CXX_CONFIG
1681
else
1682
tagname=""
1683
fi
1684
;;
1685
1686
F77)
1687
if test -n "$F77" && test "X$F77" != "Xno"; then
1688
AC_LIBTOOL_LANG_F77_CONFIG
1689
else
1690
tagname=""
1691
fi
1692
;;
1693
1694
GCJ)
1695
if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
1696
AC_LIBTOOL_LANG_GCJ_CONFIG
1697
else
1698
tagname=""
1699
fi
1700
;;
1701
1702
RC)
1703
AC_LIBTOOL_LANG_RC_CONFIG
1704
;;
1705
1706
*)
1707
AC_MSG_ERROR([Unsupported tag name: $tagname])
1708
;;
1709
esac
1710
1711
# Append the new tag name to the list of available tags.
1712
if test -n "$tagname" ; then
1713
available_tags="$available_tags $tagname"
1714
fi
1715
fi
1716
done
1717
IFS="$lt_save_ifs"
1718
1719
# Now substitute the updated list of available tags.
1720
if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
1721
mv "${ofile}T" "$ofile"
1722
chmod +x "$ofile"
1723
else
1724
rm -f "${ofile}T"
1725
AC_MSG_ERROR([unable to update list of available tagged configurations.])
1726
fi
1727
fi
1728
])# _LT_AC_TAGCONFIG
1729
1730
1731
# AC_LIBTOOL_DLOPEN
1732
# -----------------
1733
# enable checks for dlopen support
1734
AC_DEFUN([AC_LIBTOOL_DLOPEN],
1735
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
1736
])# AC_LIBTOOL_DLOPEN
1737
1738
1739
# AC_LIBTOOL_WIN32_DLL
1740
# --------------------
1741
# declare package support for building win32 dll's
1742
AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
1743
[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
1744
])# AC_LIBTOOL_WIN32_DLL
1745
1746
1747
# AC_ENABLE_SHARED([DEFAULT])
1748
# ---------------------------
1749
# implement the --enable-shared flag
1750
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1751
AC_DEFUN([AC_ENABLE_SHARED],
1752
[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
1753
AC_ARG_ENABLE([shared],
1754
[AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
1755
[build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
1756
[p=${PACKAGE-default}
1757
case $enableval in
1758
yes) enable_shared=yes ;;
1759
no) enable_shared=no ;;
1760
*)
1761
enable_shared=no
1762
# Look at the argument we got. We use all the common list separators.
1763
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1764
for pkg in $enableval; do
1765
IFS="$lt_save_ifs"
1766
if test "X$pkg" = "X$p"; then
1767
enable_shared=yes
1768
fi
1769
done
1770
IFS="$lt_save_ifs"
1771
;;
1772
esac],
1773
[enable_shared=]AC_ENABLE_SHARED_DEFAULT)
1774
])# AC_ENABLE_SHARED
1775
1776
1777
# AC_DISABLE_SHARED
1778
# -----------------
1779
#- set the default shared flag to --disable-shared
1780
AC_DEFUN([AC_DISABLE_SHARED],
1781
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1782
AC_ENABLE_SHARED(no)
1783
])# AC_DISABLE_SHARED
1784
1785
1786
# AC_ENABLE_STATIC([DEFAULT])
1787
# ---------------------------
1788
# implement the --enable-static flag
1789
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1790
AC_DEFUN([AC_ENABLE_STATIC],
1791
[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
1792
AC_ARG_ENABLE([static],
1793
[AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
1794
[build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
1795
[p=${PACKAGE-default}
1796
case $enableval in
1797
yes) enable_static=yes ;;
1798
no) enable_static=no ;;
1799
*)
1800
enable_static=no
1801
# Look at the argument we got. We use all the common list separators.
1802
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1803
for pkg in $enableval; do
1804
IFS="$lt_save_ifs"
1805
if test "X$pkg" = "X$p"; then
1806
enable_static=yes
1807
fi
1808
done
1809
IFS="$lt_save_ifs"
1810
;;
1811
esac],
1812
[enable_static=]AC_ENABLE_STATIC_DEFAULT)
1813
])# AC_ENABLE_STATIC
1814
1815
1816
# AC_DISABLE_STATIC
1817
# -----------------
1818
# set the default static flag to --disable-static
1819
AC_DEFUN([AC_DISABLE_STATIC],
1820
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1821
AC_ENABLE_STATIC(no)
1822
])# AC_DISABLE_STATIC
1823
1824
1825
# AC_ENABLE_FAST_INSTALL([DEFAULT])
1826
# ---------------------------------
1827
# implement the --enable-fast-install flag
1828
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1829
AC_DEFUN([AC_ENABLE_FAST_INSTALL],
1830
[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
1831
AC_ARG_ENABLE([fast-install],
1832
[AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
1833
[optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
1834
[p=${PACKAGE-default}
1835
case $enableval in
1836
yes) enable_fast_install=yes ;;
1837
no) enable_fast_install=no ;;
1838
*)
1839
enable_fast_install=no
1840
# Look at the argument we got. We use all the common list separators.
1841
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1842
for pkg in $enableval; do
1843
IFS="$lt_save_ifs"
1844
if test "X$pkg" = "X$p"; then
1845
enable_fast_install=yes
1846
fi
1847
done
1848
IFS="$lt_save_ifs"
1849
;;
1850
esac],
1851
[enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
1852
])# AC_ENABLE_FAST_INSTALL
1853
1854
1855
# AC_DISABLE_FAST_INSTALL
1856
# -----------------------
1857
# set the default to --disable-fast-install
1858
AC_DEFUN([AC_DISABLE_FAST_INSTALL],
1859
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1860
AC_ENABLE_FAST_INSTALL(no)
1861
])# AC_DISABLE_FAST_INSTALL
1862
1863
1864
# AC_LIBTOOL_PICMODE([MODE])
1865
# --------------------------
1866
# implement the --with-pic flag
1867
# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
1868
AC_DEFUN([AC_LIBTOOL_PICMODE],
1869
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1870
pic_mode=ifelse($#,1,$1,default)
1871
])# AC_LIBTOOL_PICMODE
1872
1873
1874
# AC_PROG_EGREP
1875
# -------------
1876
# This is predefined starting with Autoconf 2.54, so this conditional
1877
# definition can be removed once we require Autoconf 2.54 or later.
1878
m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
1879
[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
1880
[if echo a | (grep -E '(a|b)') >/dev/null 2>&1
1881
then ac_cv_prog_egrep='grep -E'
1882
else ac_cv_prog_egrep='egrep'
1883
fi])
1884
EGREP=$ac_cv_prog_egrep
1885
AC_SUBST([EGREP])
1886
])])
1887
1888
1889
# AC_PATH_TOOL_PREFIX
1890
# -------------------
1891
# find a file program which can recognise shared library
1892
AC_DEFUN([AC_PATH_TOOL_PREFIX],
1893
[AC_REQUIRE([AC_PROG_EGREP])dnl
1894
AC_MSG_CHECKING([for $1])
1895
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
1896
[case $MAGIC_CMD in
1897
[[\\/*] | ?:[\\/]*])
1898
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1899
;;
1900
*)
1901
lt_save_MAGIC_CMD="$MAGIC_CMD"
1902
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1903
dnl $ac_dummy forces splitting on constant user-supplied paths.
1904
dnl POSIX.2 word splitting is done only on the output of word expansions,
1905
dnl not every word. This closes a longstanding sh security hole.
1906
ac_dummy="ifelse([$2], , $PATH, [$2])"
1907
for ac_dir in $ac_dummy; do
1908
IFS="$lt_save_ifs"
1909
test -z "$ac_dir" && ac_dir=.
1910
if test -f $ac_dir/$1; then
1911
lt_cv_path_MAGIC_CMD="$ac_dir/$1"
1912
if test -n "$file_magic_test_file"; then
1913
case $deplibs_check_method in
1914
"file_magic "*)
1915
file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1916
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1917
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1918
$EGREP "$file_magic_regex" > /dev/null; then
1919
:
1920
else
1921
cat <<EOF 1>&2
1922
1923
*** Warning: the command libtool uses to detect shared libraries,
1924
*** $file_magic_cmd, produces output that libtool cannot recognize.
1925
*** The result is that libtool may fail to recognize shared libraries
1926
*** as such. This will affect the creation of libtool libraries that
1927
*** depend on shared libraries, but programs linked with such libtool
1928
*** libraries will work regardless of this problem. Nevertheless, you
1929
*** may want to report the problem to your system manager and/or to
1930
*** bug-libtool@gnu.org
1931
1932
EOF
1933
fi ;;
1934
esac
1935
fi
1936
break
1937
fi
1938
done
1939
IFS="$lt_save_ifs"
1940
MAGIC_CMD="$lt_save_MAGIC_CMD"
1941
;;
1942
esac])
1943
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1944
if test -n "$MAGIC_CMD"; then
1945
AC_MSG_RESULT($MAGIC_CMD)
1946
else
1947
AC_MSG_RESULT(no)
1948
fi
1949
])# AC_PATH_TOOL_PREFIX
1950
1951
1952
# AC_PATH_MAGIC
1953
# -------------
1954
# find a file program which can recognise a shared library
1955
AC_DEFUN([AC_PATH_MAGIC],
1956
[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
1957
if test -z "$lt_cv_path_MAGIC_CMD"; then
1958
if test -n "$ac_tool_prefix"; then
1959
AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
1960
else
1961
MAGIC_CMD=:
1962
fi
1963
fi
1964
])# AC_PATH_MAGIC
1965
1966
1967
# AC_PROG_LD
1968
# ----------
1969
# find the pathname to the GNU or non-GNU linker
1970
AC_DEFUN([AC_PROG_LD],
1971
[AC_ARG_WITH([gnu-ld],
1972
[AC_HELP_STRING([--with-gnu-ld],
1973
[assume the C compiler uses GNU ld @<:@default=no@:>@])],
1974
[test "$withval" = no || with_gnu_ld=yes],
1975
[with_gnu_ld=no])
1976
AC_REQUIRE([LT_AC_PROG_SED])dnl
1977
AC_REQUIRE([AC_PROG_CC])dnl
1978
AC_REQUIRE([AC_CANONICAL_HOST])dnl
1979
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
1980
ac_prog=ld
1981
if test "$GCC" = yes; then
1982
# Check if gcc -print-prog-name=ld gives a path.
1983
AC_MSG_CHECKING([for ld used by $CC])
1984
case $host in
1985
*-*-mingw*)
1986
# gcc leaves a trailing carriage return which upsets mingw
1987
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1988
*)
1989
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1990
esac
1991
case $ac_prog in
1992
# Accept absolute paths.
1993
[[\\/]]* | ?:[[\\/]]*)
1994
re_direlt='/[[^/]][[^/]]*/\.\./'
1995
# Canonicalize the pathname of ld
1996
ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
1997
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1998
ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
1999
done
2000
test -z "$LD" && LD="$ac_prog"
2001
;;
2002
"")
2003
# If it fails, then pretend we aren't using GCC.
2004
ac_prog=ld
2005
;;
2006
*)
2007
# If it is relative, then search for the first ld in PATH.
2008
with_gnu_ld=unknown
2009
;;
2010
esac
2011
elif test "$with_gnu_ld" = yes; then
2012
AC_MSG_CHECKING([for GNU ld])
2013
else
2014
AC_MSG_CHECKING([for non-GNU ld])
2015
fi
2016
AC_CACHE_VAL(lt_cv_path_LD,
2017
[if test -z "$LD"; then
2018
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2019
for ac_dir in $PATH; do
2020
IFS="$lt_save_ifs"
2021
test -z "$ac_dir" && ac_dir=.
2022
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2023
lt_cv_path_LD="$ac_dir/$ac_prog"
2024
# Check to see if the program is GNU ld. I'd rather use --version,
2025
# but apparently some GNU ld's only accept -v.
2026
# Break only if it was the GNU/non-GNU ld that we prefer.
2027
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2028
*GNU* | *'with BFD'*)
2029
test "$with_gnu_ld" != no && break
2030
;;
2031
*)
2032
test "$with_gnu_ld" != yes && break
2033
;;
2034
esac
2035
fi
2036
done
2037
IFS="$lt_save_ifs"
2038
else
2039
lt_cv_path_LD="$LD" # Let the user override the test with a path.
2040
fi])
2041
LD="$lt_cv_path_LD"
2042
if test -n "$LD"; then
2043
AC_MSG_RESULT($LD)
2044
else
2045
AC_MSG_RESULT(no)
2046
fi
2047
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2048
AC_PROG_LD_GNU
2049
])# AC_PROG_LD
2050
2051
2052
# AC_PROG_LD_GNU
2053
# --------------
2054
AC_DEFUN([AC_PROG_LD_GNU],
2055
[AC_REQUIRE([AC_PROG_EGREP])dnl
2056
AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2057
[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
2058
case `$LD -v 2>&1 </dev/null` in
2059
*GNU* | *'with BFD'*)
2060
lt_cv_prog_gnu_ld=yes
2061
;;
2062
*)
2063
lt_cv_prog_gnu_ld=no
2064
;;
2065
esac])
2066
with_gnu_ld=$lt_cv_prog_gnu_ld
2067
])# AC_PROG_LD_GNU
2068
2069
2070
# AC_PROG_LD_RELOAD_FLAG
2071
# ----------------------
2072
# find reload flag for linker
2073
# -- PORTME Some linkers may need a different reload flag.
2074
AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
2075
[AC_CACHE_CHECK([for $LD option to reload object files],
2076
lt_cv_ld_reload_flag,
2077
[lt_cv_ld_reload_flag='-r'])
2078
reload_flag=$lt_cv_ld_reload_flag
2079
case $reload_flag in
2080
"" | " "*) ;;
2081
*) reload_flag=" $reload_flag" ;;
2082
esac
2083
reload_cmds='$LD$reload_flag -o $output$reload_objs'
2084
])# AC_PROG_LD_RELOAD_FLAG
2085
2086
2087
# AC_DEPLIBS_CHECK_METHOD
2088
# -----------------------
2089
# how to check for library dependencies
2090
# -- PORTME fill in with the dynamic library characteristics
2091
AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
2092
[AC_CACHE_CHECK([how to recognise dependent libraries],
2093
lt_cv_deplibs_check_method,
2094
[lt_cv_file_magic_cmd='$MAGIC_CMD'
2095
lt_cv_file_magic_test_file=
2096
lt_cv_deplibs_check_method='unknown'
2097
# Need to set the preceding variable on all platforms that support
2098
# interlibrary dependencies.
2099
# 'none' -- dependencies not supported.
2100
# `unknown' -- same as none, but documents that we really don't know.
2101
# 'pass_all' -- all dependencies passed with no checks.
2102
# 'test_compile' -- check by making test program.
2103
# 'file_magic [[regex]]' -- check by looking for files in library path
2104
# which responds to the $file_magic_cmd with a given extended regex.
2105
# If you have `file' or equivalent on your system and you're not sure
2106
# whether `pass_all' will *always* work, you probably want this one.
2107
2108
case $host_os in
2109
aix4* | aix5*)
2110
lt_cv_deplibs_check_method=pass_all
2111
;;
2112
2113
beos*)
2114
lt_cv_deplibs_check_method=pass_all
2115
;;
2116
2117
bsdi4*)
2118
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
2119
lt_cv_file_magic_cmd='/usr/bin/file -L'
2120
lt_cv_file_magic_test_file=/shlib/libc.so
2121
;;
2122
2123
cygwin*)
2124
# func_win32_libid is a shell function defined in ltmain.sh
2125
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2126
lt_cv_file_magic_cmd='func_win32_libid'
2127
;;
2128
2129
mingw* | pw32*)
2130
# Base MSYS/MinGW do not provide the 'file' command needed by
2131
# func_win32_libid shell function, so use a weaker test based on 'objdump'.
2132
lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
2133
lt_cv_file_magic_cmd='$OBJDUMP -f'
2134
;;
2135
2136
darwin* | rhapsody*)
2137
lt_cv_deplibs_check_method=pass_all
2138
;;
2139
2140
freebsd* | kfreebsd*-gnu)
2141
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2142
case $host_cpu in
2143
i*86 )
2144
# Not sure whether the presence of OpenBSD here was a mistake.
2145
# Let's accept both of them until this is cleared up.
2146
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library'
2147
lt_cv_file_magic_cmd=/usr/bin/file
2148
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2149
;;
2150
esac
2151
else
2152
lt_cv_deplibs_check_method=pass_all
2153
fi
2154
;;
2155
2156
gnu*)
2157
lt_cv_deplibs_check_method=pass_all
2158
;;
2159
2160
hpux10.20* | hpux11*)
2161
lt_cv_file_magic_cmd=/usr/bin/file
2162
case "$host_cpu" in
2163
ia64*)
2164
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
2165
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
2166
;;
2167
hppa*64*)
2168
[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]']
2169
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
2170
;;
2171
*)
2172
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
2173
lt_cv_file_magic_test_file=/usr/lib/libc.sl
2174
;;
2175
esac
2176
;;
2177
2178
irix5* | irix6* | nonstopux*)
2179
case $LD in
2180
*-32|*"-32 ") libmagic=32-bit;;
2181
*-n32|*"-n32 ") libmagic=N32;;
2182
*-64|*"-64 ") libmagic=64-bit;;
2183
*) libmagic=never-match;;
2184
esac
2185
lt_cv_deplibs_check_method=pass_all
2186
;;
2187
2188
# This must be Linux ELF.
2189
linux*)
2190
lt_cv_deplibs_check_method=pass_all
2191
;;
2192
2193
netbsd* | netbsdelf*-gnu | knetbsd*-gnu)
2194
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2195
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2196
else
2197
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
2198
fi
2199
;;
2200
2201
newos6*)
2202
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
2203
lt_cv_file_magic_cmd=/usr/bin/file
2204
lt_cv_file_magic_test_file=/usr/lib/libnls.so
2205
;;
2206
2207
nto-qnx*)
2208
lt_cv_deplibs_check_method=unknown
2209
;;
2210
2211
openbsd*)
2212
lt_cv_file_magic_cmd=/usr/bin/file
2213
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2214
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2215
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object'
2216
else
2217
lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
2218
fi
2219
;;
2220
2221
osf3* | osf4* | osf5*)
2222
lt_cv_deplibs_check_method=pass_all
2223
;;
2224
2225
sco3.2v5*)
2226
lt_cv_deplibs_check_method=pass_all
2227
;;
2228
2229
solaris*)
2230
lt_cv_deplibs_check_method=pass_all
2231
;;
2232
2233
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2234
case $host_vendor in
2235
motorola)
2236
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
2237
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2238
;;
2239
ncr)
2240
lt_cv_deplibs_check_method=pass_all
2241
;;
2242
sequent)
2243
lt_cv_file_magic_cmd='/bin/file'
2244
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
2245
;;
2246
sni)
2247
lt_cv_file_magic_cmd='/bin/file'
2248
lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
2249
lt_cv_file_magic_test_file=/lib/libc.so
2250
;;
2251
siemens)
2252
lt_cv_deplibs_check_method=pass_all
2253
;;
2254
esac
2255
;;
2256
2257
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*)
2258
lt_cv_deplibs_check_method=pass_all
2259
;;
2260
esac
2261
])
2262
file_magic_cmd=$lt_cv_file_magic_cmd
2263
deplibs_check_method=$lt_cv_deplibs_check_method
2264
test -z "$deplibs_check_method" && deplibs_check_method=unknown
2265
])# AC_DEPLIBS_CHECK_METHOD
2266
2267
2268
# AC_PROG_NM
2269
# ----------
2270
# find the pathname to a BSD-compatible name lister
2271
AC_DEFUN([AC_PROG_NM],
2272
[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
2273
[if test -n "$NM"; then
2274
# Let the user override the test.
2275
lt_cv_path_NM="$NM"
2276
else
2277
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2278
for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
2279
IFS="$lt_save_ifs"
2280
test -z "$ac_dir" && ac_dir=.
2281
tmp_nm="$ac_dir/${ac_tool_prefix}nm"
2282
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
2283
# Check to see if the nm accepts a BSD-compat flag.
2284
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
2285
# nm: unknown option "B" ignored
2286
# Tru64's nm complains that /dev/null is an invalid object file
2287
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
2288
*/dev/null* | *'Invalid file or object type'*)
2289
lt_cv_path_NM="$tmp_nm -B"
2290
break
2291
;;
2292
*)
2293
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
2294
*/dev/null*)
2295
lt_cv_path_NM="$tmp_nm -p"
2296
break
2297
;;
2298
*)
2299
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
2300
continue # so that we can try to find one that supports BSD flags
2301
;;
2302
esac
2303
esac
2304
fi
2305
done
2306
IFS="$lt_save_ifs"
2307
test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
2308
fi])
2309
NM="$lt_cv_path_NM"
2310
])# AC_PROG_NM
2311
2312
2313
# AC_CHECK_LIBM
2314
# -------------
2315
# check for math library
2316
AC_DEFUN([AC_CHECK_LIBM],
2317
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
2318
LIBM=
2319
case $host in
2320
*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
2321
# These system don't have libm, or don't need it
2322
;;
2323
*-ncr-sysv4.3*)
2324
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
2325
AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
2326
;;
2327
*)
2328
AC_CHECK_LIB(m, cos, LIBM="-lm")
2329
;;
2330
esac
2331
])# AC_CHECK_LIBM
2332
2333
2334
# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
2335
# -----------------------------------
2336
# sets LIBLTDL to the link flags for the libltdl convenience library and
2337
# LTDLINCL to the include flags for the libltdl header and adds
2338
# --enable-ltdl-convenience to the configure arguments. Note that LIBLTDL
2339
# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
2340
# DIRECTORY is not provided, it is assumed to be `libltdl'. LIBLTDL will
2341
# be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed with
2342
# '${top_srcdir}/' (note the single quotes!). If your package is not
2343
# flat and you're not using automake, define top_builddir and
2344
# top_srcdir appropriately in the Makefiles.
2345
AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
2346
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2347
case $enable_ltdl_convenience in
2348
no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
2349
"") enable_ltdl_convenience=yes
2350
ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
2351
esac
2352
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
2353
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2354
# For backwards non-gettext consistent compatibility...
2355
INCLTDL="$LTDLINCL"
2356
])# AC_LIBLTDL_CONVENIENCE
2357
2358
2359
# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
2360
# -----------------------------------
2361
# sets LIBLTDL to the link flags for the libltdl installable library and
2362
# LTDLINCL to the include flags for the libltdl header and adds
2363
# --enable-ltdl-install to the configure arguments. Note that LIBLTDL
2364
# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
2365
# DIRECTORY is not provided and an installed libltdl is not found, it is
2366
# assumed to be `libltdl'. LIBLTDL will be prefixed with '${top_builddir}/'
2367
# and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single
2368
# quotes!). If your package is not flat and you're not using automake,
2369
# define top_builddir and top_srcdir appropriately in the Makefiles.
2370
# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
2371
AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
2372
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2373
AC_CHECK_LIB(ltdl, lt_dlinit,
2374
[test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
2375
[if test x"$enable_ltdl_install" = xno; then
2376
AC_MSG_WARN([libltdl not installed, but installation disabled])
2377
else
2378
enable_ltdl_install=yes
2379
fi
2380
])
2381
if test x"$enable_ltdl_install" = x"yes"; then
2382
ac_configure_args="$ac_configure_args --enable-ltdl-install"
2383
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
2384
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2385
else
2386
ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
2387
LIBLTDL="-lltdl"
2388
LTDLINCL=
2389
fi
2390
# For backwards non-gettext consistent compatibility...
2391
INCLTDL="$LTDLINCL"
2392
])# AC_LIBLTDL_INSTALLABLE
2393
2394
2395
# AC_LIBTOOL_CXX
2396
# --------------
2397
# enable support for C++ libraries
2398
AC_DEFUN([AC_LIBTOOL_CXX],
2399
[AC_REQUIRE([_LT_AC_LANG_CXX])
2400
])# AC_LIBTOOL_CXX
2401
2402
2403
# _LT_AC_LANG_CXX
2404
# ---------------
2405
AC_DEFUN([_LT_AC_LANG_CXX],
2406
[AC_REQUIRE([AC_PROG_CXX])
2407
AC_REQUIRE([AC_PROG_CXXCPP])
2408
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
2409
])# _LT_AC_LANG_CXX
2410
2411
2412
# AC_LIBTOOL_F77
2413
# --------------
2414
# enable support for Fortran 77 libraries
2415
AC_DEFUN([AC_LIBTOOL_F77],
2416
[AC_REQUIRE([_LT_AC_LANG_F77])
2417
])# AC_LIBTOOL_F77
2418
2419
2420
# _LT_AC_LANG_F77
2421
# ---------------
2422
AC_DEFUN([_LT_AC_LANG_F77],
2423
[AC_REQUIRE([AC_PROG_F77])
2424
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
2425
])# _LT_AC_LANG_F77
2426
2427
2428
# AC_LIBTOOL_GCJ
2429
# --------------
2430
# enable support for GCJ libraries
2431
AC_DEFUN([AC_LIBTOOL_GCJ],
2432
[AC_REQUIRE([_LT_AC_LANG_GCJ])
2433
])# AC_LIBTOOL_GCJ
2434
2435
2436
# _LT_AC_LANG_GCJ
2437
# ---------------
2438
AC_DEFUN([_LT_AC_LANG_GCJ],
2439
[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
2440
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
2441
[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
2442
[ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
2443
[ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
2444
[AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
2445
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
2446
])# _LT_AC_LANG_GCJ
2447
2448
2449
# AC_LIBTOOL_RC
2450
# --------------
2451
# enable support for Windows resource files
2452
AC_DEFUN([AC_LIBTOOL_RC],
2453
[AC_REQUIRE([LT_AC_PROG_RC])
2454
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
2455
])# AC_LIBTOOL_RC
2456
2457
2458
# AC_LIBTOOL_LANG_C_CONFIG
2459
# ------------------------
2460
# Ensure that the configuration vars for the C compiler are
2461
# suitably defined. Those variables are subsequently used by
2462
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2463
AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
2464
AC_DEFUN([_LT_AC_LANG_C_CONFIG],
2465
[lt_save_CC="$CC"
2466
AC_LANG_PUSH(C)
2467
2468
# Source file extension for C test sources.
2469
ac_ext=c
2470
2471
# Object file extension for compiled C test sources.
2472
objext=o
2473
_LT_AC_TAGVAR(objext, $1)=$objext
2474
2475
# Code to be used in simple compile tests
2476
lt_simple_compile_test_code="int some_variable = 0;\n"
2477
2478
# Code to be used in simple link tests
2479
lt_simple_link_test_code='int main(){return(0);}\n'
2480
2481
_LT_AC_SYS_COMPILER
2482
2483
#
2484
# Check for any special shared library compilation flags.
2485
#
2486
_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)=
2487
if test "$GCC" = no; then
2488
case $host_os in
2489
sco3.2v5*)
2490
_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf'
2491
;;
2492
esac
2493
fi
2494
if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then
2495
AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries])
2496
if echo "$old_CC $old_CFLAGS " | grep "[[ ]]$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[ ]]" >/dev/null; then :
2497
else
2498
AC_MSG_WARN([add `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to the CC or CFLAGS env variable and reconfigure])
2499
_LT_AC_TAGVAR(lt_cv_prog_cc_can_build_shared, $1)=no
2500
fi
2501
fi
2502
2503
2504
#
2505
# Check to make sure the static flag actually works.
2506
#
2507
AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $_LT_AC_TAGVAR(lt_prog_compiler_static, $1) works],
2508
_LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
2509
$_LT_AC_TAGVAR(lt_prog_compiler_static, $1),
2510
[],
2511
[_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
2512
2513
2514
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
2515
AC_LIBTOOL_PROG_COMPILER_PIC($1)
2516
AC_LIBTOOL_PROG_CC_C_O($1)
2517
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
2518
AC_LIBTOOL_PROG_LD_SHLIBS($1)
2519
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
2520
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
2521
AC_LIBTOOL_SYS_LIB_STRIP
2522
AC_LIBTOOL_DLOPEN_SELF($1)
2523
2524
# Report which librarie types wil actually be built
2525
AC_MSG_CHECKING([if libtool supports shared libraries])
2526
AC_MSG_RESULT([$can_build_shared])
2527
2528
AC_MSG_CHECKING([whether to build shared libraries])
2529
test "$can_build_shared" = "no" && enable_shared=no
2530
2531
# On AIX, shared libraries and static libraries use the same namespace, and
2532
# are all built from PIC.
2533
case "$host_os" in
2534
aix3*)
2535
test "$enable_shared" = yes && enable_static=no
2536
if test -n "$RANLIB"; then
2537
archive_cmds="$archive_cmds~\$RANLIB \$lib"
2538
postinstall_cmds='$RANLIB $lib'
2539
fi
2540
;;
2541
2542
aix4* | aix5*)
2543
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
2544
test "$enable_shared" = yes && enable_static=no
2545
fi
2546
;;
2547
darwin* | rhapsody*)
2548
if test "$GCC" = yes; then
2549
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2550
case "$host_os" in
2551
rhapsody* | darwin1.[[012]])
2552
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
2553
;;
2554
*) # Darwin 1.3 on
2555
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
2556
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
2557
else
2558
case ${MACOSX_DEPLOYMENT_TARGET} in
2559
10.[[012]])
2560
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
2561
;;
2562
10.*)
2563
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
2564
;;
2565
esac
2566
fi
2567
;;
2568
esac
2569
output_verbose_link_cmd='echo'
2570
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring'
2571
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
2572
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
2573
_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}'
2574
_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
2575
_LT_AC_TAGVAR(hardcode_direct, $1)=no
2576
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
2577
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2578
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
2579
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2580
else
2581
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2582
fi
2583
;;
2584
esac
2585
AC_MSG_RESULT([$enable_shared])
2586
2587
AC_MSG_CHECKING([whether to build static libraries])
2588
# Make sure either enable_shared or enable_static is yes.
2589
test "$enable_shared" = yes || enable_static=yes
2590
AC_MSG_RESULT([$enable_static])
2591
2592
AC_LIBTOOL_CONFIG($1)
2593
2594
AC_LANG_POP
2595
CC="$lt_save_CC"
2596
])# AC_LIBTOOL_LANG_C_CONFIG
2597
2598
2599
# AC_LIBTOOL_LANG_CXX_CONFIG
2600
# --------------------------
2601
# Ensure that the configuration vars for the C compiler are
2602
# suitably defined. Those variables are subsequently used by
2603
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2604
AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
2605
AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
2606
[AC_LANG_PUSH(C++)
2607
AC_REQUIRE([AC_PROG_CXX])
2608
AC_REQUIRE([AC_PROG_CXXCPP])
2609
2610
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2611
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
2612
_LT_AC_TAGVAR(always_export_symbols, $1)=no
2613
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
2614
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
2615
_LT_AC_TAGVAR(hardcode_direct, $1)=no
2616
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
2617
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
2618
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2619
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
2620
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
2621
_LT_AC_TAGVAR(module_cmds, $1)=
2622
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
2623
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
2624
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
2625
_LT_AC_TAGVAR(no_undefined_flag, $1)=
2626
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2627
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
2628
2629
# Dependencies to place before and after the object being linked:
2630
_LT_AC_TAGVAR(predep_objects, $1)=
2631
_LT_AC_TAGVAR(postdep_objects, $1)=
2632
_LT_AC_TAGVAR(predeps, $1)=
2633
_LT_AC_TAGVAR(postdeps, $1)=
2634
_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
2635
2636
# Source file extension for C++ test sources.
2637
ac_ext=cc
2638
2639
# Object file extension for compiled C++ test sources.
2640
objext=o
2641
_LT_AC_TAGVAR(objext, $1)=$objext
2642
2643
# Code to be used in simple compile tests
2644
lt_simple_compile_test_code="int some_variable = 0;\n"
2645
2646
# Code to be used in simple link tests
2647
lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'
2648
2649
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
2650
_LT_AC_SYS_COMPILER
2651
2652
# Allow CC to be a program name with arguments.
2653
lt_save_CC=$CC
2654
lt_save_LD=$LD
2655
lt_save_GCC=$GCC
2656
GCC=$GXX
2657
lt_save_with_gnu_ld=$with_gnu_ld
2658
lt_save_path_LD=$lt_cv_path_LD
2659
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
2660
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
2661
else
2662
unset lt_cv_prog_gnu_ld
2663
fi
2664
if test -n "${lt_cv_path_LDCXX+set}"; then
2665
lt_cv_path_LD=$lt_cv_path_LDCXX
2666
else
2667
unset lt_cv_path_LD
2668
fi
2669
test -z "${LDCXX+set}" || LD=$LDCXX
2670
CC=${CXX-"c++"}
2671
compiler=$CC
2672
_LT_AC_TAGVAR(compiler, $1)=$CC
2673
cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
2674
2675
# We don't want -fno-exception wen compiling C++ code, so set the
2676
# no_builtin_flag separately
2677
if test "$GXX" = yes; then
2678
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
2679
else
2680
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
2681
fi
2682
2683
if test "$GXX" = yes; then
2684
# Set up default GNU C++ configuration
2685
2686
AC_PROG_LD
2687
2688
# Check if GNU C++ uses GNU ld as the underlying linker, since the
2689
# archiving commands below assume that GNU ld is being used.
2690
if test "$with_gnu_ld" = yes; then
2691
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
2692
_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'
2693
2694
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
2695
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
2696
2697
# If archive_cmds runs LD, not CC, wlarc should be empty
2698
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
2699
# investigate it a little bit more. (MM)
2700
wlarc='${wl}'
2701
2702
# ancient GNU ld didn't support --whole-archive et. al.
2703
if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
2704
grep 'no-whole-archive' > /dev/null; then
2705
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
2706
else
2707
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2708
fi
2709
else
2710
with_gnu_ld=no
2711
wlarc=
2712
2713
# A generic and very simple default shared library creation
2714
# command for GNU C++ for the case where it uses the native
2715
# linker, instead of GNU ld. If possible, this setting should
2716
# overridden to take advantage of the native linker features on
2717
# the platform it is being used on.
2718
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
2719
fi
2720
2721
# Commands to make compiler produce verbose output that lists
2722
# what "hidden" libraries, object files and flags are used when
2723
# linking a shared library.
2724
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
2725
2726
else
2727
GXX=no
2728
with_gnu_ld=no
2729
wlarc=
2730
fi
2731
2732
# PORTME: fill in a description of your system's C++ link characteristics
2733
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
2734
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
2735
case $host_os in
2736
aix3*)
2737
# FIXME: insert proper C++ library support
2738
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2739
;;
2740
aix4* | aix5*)
2741
if test "$host_cpu" = ia64; then
2742
# On IA64, the linker does run time linking by default, so we don't
2743
# have to do anything special.
2744
aix_use_runtimelinking=no
2745
exp_sym_flag='-Bexport'
2746
no_entry_flag=""
2747
else
2748
aix_use_runtimelinking=no
2749
2750
# Test if we are trying to use run time linking or normal
2751
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
2752
# need to do runtime linking.
2753
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
2754
for ld_flag in $LDFLAGS; do
2755
case $ld_flag in
2756
*-brtl*)
2757
aix_use_runtimelinking=yes
2758
break
2759
;;
2760
esac
2761
done
2762
esac
2763
2764
exp_sym_flag='-bexport'
2765
no_entry_flag='-bnoentry'
2766
fi
2767
2768
# When large executables or shared objects are built, AIX ld can
2769
# have problems creating the table of contents. If linking a library
2770
# or program results in "error TOC overflow" add -mminimal-toc to
2771
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
2772
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
2773
2774
_LT_AC_TAGVAR(archive_cmds, $1)=''
2775
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
2776
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
2777
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2778
2779
if test "$GXX" = yes; then
2780
case $host_os in aix4.[012]|aix4.[012].*)
2781
# We only want to do this on AIX 4.2 and lower, the check
2782
# below for broken collect2 doesn't work under 4.3+
2783
collect2name=`${CC} -print-prog-name=collect2`
2784
if test -f "$collect2name" && \
2785
strings "$collect2name" | grep resolve_lib_name >/dev/null
2786
then
2787
# We have reworked collect2
2788
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
2789
else
2790
# We have old collect2
2791
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
2792
# It fails to find uninstalled libraries when the uninstalled
2793
# path is not listed in the libpath. Setting hardcode_minus_L
2794
# to unsupported forces relinking
2795
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
2796
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2797
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2798
fi
2799
esac
2800
shared_flag='-shared'
2801
else
2802
# not using gcc
2803
if test "$host_cpu" = ia64; then
2804
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
2805
# chokes on -Wl,-G. The following line is correct:
2806
shared_flag='-G'
2807
else
2808
if test "$aix_use_runtimelinking" = yes; then
2809
shared_flag='${wl}-G'
2810
else
2811
shared_flag='${wl}-bM:SRE'
2812
fi
2813
fi
2814
fi
2815
2816
# It seems that -bexpall does not export symbols beginning with
2817
# underscore (_), so it is better to generate a list of symbols to export.
2818
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
2819
if test "$aix_use_runtimelinking" = yes; then
2820
# Warning - without using the other runtime loading flags (-brtl),
2821
# -berok will link without error, but may produce a broken library.
2822
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
2823
# Determine the default libpath from the value encoded in an empty executable.
2824
_LT_AC_SYS_LIBPATH_AIX
2825
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2826
2827
_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 $shared_flag"
2828
else
2829
if test "$host_cpu" = ia64; then
2830
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
2831
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
2832
_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"
2833
else
2834
# Determine the default libpath from the value encoded in an empty executable.
2835
_LT_AC_SYS_LIBPATH_AIX
2836
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2837
# Warning - without using the other run time loading flags,
2838
# -berok will link without error, but may produce a broken library.
2839
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
2840
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
2841
# -bexpall does not export symbols beginning with underscore (_)
2842
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
2843
# Exported symbols can be pulled into shared objects from archives
2844
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
2845
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
2846
# This is similar to how AIX traditionally builds it's shared libraries.
2847
_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'
2848
fi
2849
fi
2850
;;
2851
chorus*)
2852
case $cc_basename in
2853
*)
2854
# FIXME: insert proper C++ library support
2855
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2856
;;
2857
esac
2858
;;
2859
2860
cygwin* | mingw* | pw32*)
2861
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
2862
# as there is no search path for DLLs.
2863
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2864
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
2865
_LT_AC_TAGVAR(always_export_symbols, $1)=no
2866
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
2867
2868
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
2869
_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'
2870
# If the export-symbols file already is a .def file (1st line
2871
# is EXPORTS), use it as is; otherwise, prepend...
2872
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
2873
cp $export_symbols $output_objdir/$soname.def;
2874
else
2875
echo EXPORTS > $output_objdir/$soname.def;
2876
cat $export_symbols >> $output_objdir/$soname.def;
2877
fi~
2878
$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'
2879
else
2880
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2881
fi
2882
;;
2883
2884
darwin* | rhapsody*)
2885
if test "$GXX" = yes; then
2886
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2887
case "$host_os" in
2888
rhapsody* | darwin1.[[012]])
2889
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
2890
;;
2891
*) # Darwin 1.3 on
2892
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
2893
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
2894
else
2895
case ${MACOSX_DEPLOYMENT_TARGET} in
2896
10.[[012]])
2897
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
2898
;;
2899
10.*)
2900
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
2901
;;
2902
esac
2903
fi
2904
;;
2905
esac
2906
lt_int_apple_cc_single_mod=no
2907
output_verbose_link_cmd='echo'
2908
if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
2909
lt_int_apple_cc_single_mod=yes
2910
fi
2911
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
2912
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
2913
else
2914
_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'
2915
fi
2916
_LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
2917
2918
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
2919
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
2920
_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}'
2921
else
2922
_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}'
2923
fi
2924
_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
2925
_LT_AC_TAGVAR(hardcode_direct, $1)=no
2926
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
2927
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2928
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
2929
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2930
else
2931
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2932
fi
2933
;;
2934
2935
dgux*)
2936
case $cc_basename in
2937
ec++)
2938
# FIXME: insert proper C++ library support
2939
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2940
;;
2941
ghcx)
2942
# Green Hills C++ Compiler
2943
# FIXME: insert proper C++ library support
2944
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2945
;;
2946
*)
2947
# FIXME: insert proper C++ library support
2948
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2949
;;
2950
esac
2951
;;
2952
freebsd[12]*)
2953
# C++ shared libraries reported to be fairly broken before switch to ELF
2954
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2955
;;
2956
freebsd-elf*)
2957
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2958
;;
2959
freebsd* | kfreebsd*-gnu)
2960
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
2961
# conventions
2962
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
2963
;;
2964
gnu*)
2965
;;
2966
hpux9*)
2967
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
2968
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
2969
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
2970
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
2971
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
2972
# but as the default
2973
# location of the library.
2974
2975
case $cc_basename in
2976
CC)
2977
# FIXME: insert proper C++ library support
2978
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2979
;;
2980
aCC)
2981
_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 $lib'
2982
# Commands to make compiler produce verbose output that lists
2983
# what "hidden" libraries, object files and flags are used when
2984
# linking a shared library.
2985
#
2986
# There doesn't appear to be a way to prevent this compiler from
2987
# explicitly linking system object files so we need to strip them
2988
# from the output so that they don't get included in the library
2989
# dependencies.
2990
output_verbose_link_cmd='templist=`($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 $list'
2991
;;
2992
*)
2993
if test "$GXX" = yes; then
2994
_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'
2995
else
2996
# FIXME: insert proper C++ library support
2997
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2998
fi
2999
;;
3000
esac
3001
;;
3002
hpux10*|hpux11*)
3003
if test $with_gnu_ld = no; then
3004
case "$host_cpu" in
3005
hppa*64*)
3006
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3007
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
3008
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3009
;;
3010
ia64*)
3011
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3012
;;
3013
*)
3014
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3015
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3016
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3017
;;
3018
esac
3019
fi
3020
case "$host_cpu" in
3021
hppa*64*)
3022
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3023
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3024
;;
3025
ia64*)
3026
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3027
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3028
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3029
# but as the default
3030
# location of the library.
3031
;;
3032
*)
3033
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3034
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3035
# but as the default
3036
# location of the library.
3037
;;
3038
esac
3039
3040
case $cc_basename in
3041
CC)
3042
# FIXME: insert proper C++ library support
3043
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3044
;;
3045
aCC)
3046
case "$host_cpu" in
3047
hppa*64*|ia64*)
3048
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3049
;;
3050
*)
3051
_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 $compiler_flags'
3052
;;
3053
esac
3054
# Commands to make compiler produce verbose output that lists
3055
# what "hidden" libraries, object files and flags are used when
3056
# linking a shared library.
3057
#
3058
# There doesn't appear to be a way to prevent this compiler from
3059
# explicitly linking system object files so we need to strip them
3060
# from the output so that they don't get included in the library
3061
# dependencies.
3062
output_verbose_link_cmd='templist=`($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 $list'
3063
;;
3064
*)
3065
if test "$GXX" = yes; then
3066
if test $with_gnu_ld = no; then
3067
case "$host_cpu" in
3068
ia64*|hppa*64*)
3069
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3070
;;
3071
*)
3072
_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'
3073
;;
3074
esac
3075
fi
3076
else
3077
# FIXME: insert proper C++ library support
3078
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3079
fi
3080
;;
3081
esac
3082
;;
3083
irix5* | irix6*)
3084
case $cc_basename in
3085
CC)
3086
# SGI C++
3087
_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'
3088
3089
# Archives containing C++ object files must be created using
3090
# "CC -ar", where "CC" is the IRIX C++ compiler. This is
3091
# necessary to make sure instantiated templates are included
3092
# in the archive.
3093
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
3094
;;
3095
*)
3096
if test "$GXX" = yes; then
3097
if test "$with_gnu_ld" = no; then
3098
_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'
3099
else
3100
_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'
3101
fi
3102
fi
3103
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3104
;;
3105
esac
3106
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3107
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3108
;;
3109
linux*)
3110
case $cc_basename in
3111
KCC)
3112
# Kuck and Associates, Inc. (KAI) C++ Compiler
3113
3114
# KCC will only create a shared library if the output file
3115
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3116
# to its proper name (with version) after linking.
3117
_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'
3118
_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 $lib'
3119
# Commands to make compiler produce verbose output that lists
3120
# what "hidden" libraries, object files and flags are used when
3121
# linking a shared library.
3122
#
3123
# There doesn't appear to be a way to prevent this compiler from
3124
# explicitly linking system object files so we need to strip them
3125
# from the output so that they don't get included in the library
3126
# dependencies.
3127
output_verbose_link_cmd='templist=`$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'
3128
3129
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
3130
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3131
3132
# Archives containing C++ object files must be created using
3133
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
3134
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3135
;;
3136
icpc)
3137
# Intel C++
3138
with_gnu_ld=yes
3139
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3140
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3141
_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'
3142
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3143
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3144
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
3145
;;
3146
cxx)
3147
# Compaq C++
3148
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3149
_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'
3150
3151
runpath_var=LD_RUN_PATH
3152
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3153
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3154
3155
# Commands to make compiler produce verbose output that lists
3156
# what "hidden" libraries, object files and flags are used when
3157
# linking a shared library.
3158
#
3159
# There doesn't appear to be a way to prevent this compiler from
3160
# explicitly linking system object files so we need to strip them
3161
# from the output so that they don't get included in the library
3162
# dependencies.
3163
output_verbose_link_cmd='templist=`$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'
3164
;;
3165
esac
3166
;;
3167
lynxos*)
3168
# FIXME: insert proper C++ library support
3169
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3170
;;
3171
m88k*)
3172
# FIXME: insert proper C++ library support
3173
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3174
;;
3175
mvs*)
3176
case $cc_basename in
3177
cxx)
3178
# FIXME: insert proper C++ library support
3179
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3180
;;
3181
*)
3182
# FIXME: insert proper C++ library support
3183
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3184
;;
3185
esac
3186
;;
3187
netbsd* | netbsdelf*-gnu | knetbsd*-gnu)
3188
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3189
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
3190
wlarc=
3191
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3192
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3193
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3194
fi
3195
# Workaround some broken pre-1.5 toolchains
3196
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
3197
;;
3198
osf3*)
3199
case $cc_basename in
3200
KCC)
3201
# Kuck and Associates, Inc. (KAI) C++ Compiler
3202
3203
# KCC will only create a shared library if the output file
3204
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3205
# to its proper name (with version) after linking.
3206
_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'
3207
3208
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3209
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3210
3211
# Archives containing C++ object files must be created using
3212
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
3213
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3214
3215
;;
3216
RCC)
3217
# Rational C++ 2.4.1
3218
# FIXME: insert proper C++ library support
3219
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3220
;;
3221
cxx)
3222
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3223
_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'
3224
3225
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3226
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3227
3228
# Commands to make compiler produce verbose output that lists
3229
# what "hidden" libraries, object files and flags are used when
3230
# linking a shared library.
3231
#
3232
# There doesn't appear to be a way to prevent this compiler from
3233
# explicitly linking system object files so we need to strip them
3234
# from the output so that they don't get included in the library
3235
# dependencies.
3236
output_verbose_link_cmd='templist=`$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 $list'
3237
;;
3238
*)
3239
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3240
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3241
_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'
3242
3243
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3244
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3245
3246
# Commands to make compiler produce verbose output that lists
3247
# what "hidden" libraries, object files and flags are used when
3248
# linking a shared library.
3249
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3250
3251
else
3252
# FIXME: insert proper C++ library support
3253
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3254
fi
3255
;;
3256
esac
3257
;;
3258
osf4* | osf5*)
3259
case $cc_basename in
3260
KCC)
3261
# Kuck and Associates, Inc. (KAI) C++ Compiler
3262
3263
# KCC will only create a shared library if the output file
3264
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3265
# to its proper name (with version) after linking.
3266
_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'
3267
3268
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3269
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3270
3271
# Archives containing C++ object files must be created using
3272
# the KAI C++ compiler.
3273
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
3274
;;
3275
RCC)
3276
# Rational C++ 2.4.1
3277
# FIXME: insert proper C++ library support
3278
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3279
;;
3280
cxx)
3281
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
3282
_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'
3283
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
3284
echo "-hidden">> $lib.exp~
3285
$CC -shared$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~
3286
$rm $lib.exp'
3287
3288
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3289
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3290
3291
# Commands to make compiler produce verbose output that lists
3292
# what "hidden" libraries, object files and flags are used when
3293
# linking a shared library.
3294
#
3295
# There doesn't appear to be a way to prevent this compiler from
3296
# explicitly linking system object files so we need to strip them
3297
# from the output so that they don't get included in the library
3298
# dependencies.
3299
output_verbose_link_cmd='templist=`$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 $list'
3300
;;
3301
*)
3302
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3303
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3304
_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'
3305
3306
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3307
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3308
3309
# Commands to make compiler produce verbose output that lists
3310
# what "hidden" libraries, object files and flags are used when
3311
# linking a shared library.
3312
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3313
3314
else
3315
# FIXME: insert proper C++ library support
3316
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3317
fi
3318
;;
3319
esac
3320
;;
3321
psos*)
3322
# FIXME: insert proper C++ library support
3323
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3324
;;
3325
sco*)
3326
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3327
case $cc_basename in
3328
CC)
3329
# FIXME: insert proper C++ library support
3330
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3331
;;
3332
*)
3333
# FIXME: insert proper C++ library support
3334
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3335
;;
3336
esac
3337
;;
3338
sunos4*)
3339
case $cc_basename in
3340
CC)
3341
# Sun C++ 4.x
3342
# FIXME: insert proper C++ library support
3343
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3344
;;
3345
lcc)
3346
# Lucid
3347
# FIXME: insert proper C++ library support
3348
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3349
;;
3350
*)
3351
# FIXME: insert proper C++ library support
3352
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3353
;;
3354
esac
3355
;;
3356
solaris*)
3357
case $cc_basename in
3358
CC)
3359
# Sun C++ 4.2, 5.x and Centerline C++
3360
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3361
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3362
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3363
$CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3364
3365
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3366
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3367
case $host_os in
3368
solaris2.[0-5] | solaris2.[0-5].*) ;;
3369
*)
3370
# The C++ compiler is used as linker so we must use $wl
3371
# flag to pass the commands to the underlying system
3372
# linker.
3373
# Supported since Solaris 2.6 (maybe 2.5.1?)
3374
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
3375
;;
3376
esac
3377
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3378
3379
# Commands to make compiler produce verbose output that lists
3380
# what "hidden" libraries, object files and flags are used when
3381
# linking a shared library.
3382
#
3383
# There doesn't appear to be a way to prevent this compiler from
3384
# explicitly linking system object files so we need to strip them
3385
# from the output so that they don't get included in the library
3386
# dependencies.
3387
output_verbose_link_cmd='templist=`$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'
3388
3389
# Archives containing C++ object files must be created using
3390
# "CC -xar", where "CC" is the Sun C++ compiler. This is
3391
# necessary to make sure instantiated templates are included
3392
# in the archive.
3393
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3394
;;
3395
gcx)
3396
# Green Hills C++ Compiler
3397
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3398
3399
# The C++ compiler must be used to create the archive.
3400
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
3401
;;
3402
*)
3403
# GNU C++ compiler with Solaris linker
3404
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3405
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
3406
if $CC --version | grep -v '^2\.7' > /dev/null; then
3407
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3408
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3409
$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3410
3411
# Commands to make compiler produce verbose output that lists
3412
# what "hidden" libraries, object files and flags are used when
3413
# linking a shared library.
3414
output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3415
else
3416
# g++ 2.7 appears to require `-G' NOT `-shared' on this
3417
# platform.
3418
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3419
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3420
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3421
3422
# Commands to make compiler produce verbose output that lists
3423
# what "hidden" libraries, object files and flags are used when
3424
# linking a shared library.
3425
output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3426
fi
3427
3428
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
3429
fi
3430
;;
3431
esac
3432
;;
3433
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
3434
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3435
;;
3436
tandem*)
3437
case $cc_basename in
3438
NCC)
3439
# NonStop-UX NCC 3.20
3440
# FIXME: insert proper C++ library support
3441
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3442
;;
3443
*)
3444
# FIXME: insert proper C++ library support
3445
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3446
;;
3447
esac
3448
;;
3449
vxworks*)
3450
# FIXME: insert proper C++ library support
3451
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3452
;;
3453
*)
3454
# FIXME: insert proper C++ library support
3455
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3456
;;
3457
esac
3458
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
3459
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3460
3461
_LT_AC_TAGVAR(GCC, $1)="$GXX"
3462
_LT_AC_TAGVAR(LD, $1)="$LD"
3463
3464
AC_LIBTOOL_POSTDEP_PREDEP($1)
3465
AC_LIBTOOL_PROG_COMPILER_PIC($1)
3466
AC_LIBTOOL_PROG_CC_C_O($1)
3467
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3468
AC_LIBTOOL_PROG_LD_SHLIBS($1)
3469
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3470
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3471
AC_LIBTOOL_SYS_LIB_STRIP
3472
AC_LIBTOOL_DLOPEN_SELF($1)
3473
3474
AC_LIBTOOL_CONFIG($1)
3475
3476
AC_LANG_POP
3477
CC=$lt_save_CC
3478
LDCXX=$LD
3479
LD=$lt_save_LD
3480
GCC=$lt_save_GCC
3481
with_gnu_ldcxx=$with_gnu_ld
3482
with_gnu_ld=$lt_save_with_gnu_ld
3483
lt_cv_path_LDCXX=$lt_cv_path_LD
3484
lt_cv_path_LD=$lt_save_path_LD
3485
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
3486
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
3487
])# AC_LIBTOOL_LANG_CXX_CONFIG
3488
3489
# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
3490
# ------------------------
3491
# Figure out "hidden" library dependencies from verbose
3492
# compiler output when linking a shared library.
3493
# Parse the compiler output and extract the necessary
3494
# objects, libraries and library flags.
3495
AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
3496
dnl we can't use the lt_simple_compile_test_code here,
3497
dnl because it contains code intended for an executable,
3498
dnl not a library. It's possible we should let each
3499
dnl tag define a new lt_????_link_test_code variable,
3500
dnl but it's only used here...
3501
ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
3502
int a;
3503
void foo (void) { a = 0; }
3504
EOF
3505
],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
3506
class Foo
3507
{
3508
public:
3509
Foo (void) { a = 0; }
3510
private:
3511
int a;
3512
};
3513
EOF
3514
],[$1],[F77],[cat > conftest.$ac_ext <<EOF
3515
subroutine foo
3516
implicit none
3517
integer*4 a
3518
a=0
3519
return
3520
end
3521
EOF
3522
],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
3523
public class foo {
3524
private int a;
3525
public void bar (void) {
3526
a = 0;
3527
}
3528
};
3529
EOF
3530
])
3531
dnl Parse the compiler output and extract the necessary
3532
dnl objects, libraries and library flags.
3533
if AC_TRY_EVAL(ac_compile); then
3534
# Parse the compiler output and extract the necessary
3535
# objects, libraries and library flags.
3536
3537
# Sentinel used to keep track of whether or not we are before
3538
# the conftest object file.
3539
pre_test_object_deps_done=no
3540
3541
# The `*' in the case matches for architectures that use `case' in
3542
# $output_verbose_cmd can trigger glob expansion during the loop
3543
# eval without this substitution.
3544
output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`"
3545
3546
for p in `eval $output_verbose_link_cmd`; do
3547
case $p in
3548
3549
-L* | -R* | -l*)
3550
# Some compilers place space between "-{L,R}" and the path.
3551
# Remove the space.
3552
if test $p = "-L" \
3553
|| test $p = "-R"; then
3554
prev=$p
3555
continue
3556
else
3557
prev=
3558
fi
3559
3560
if test "$pre_test_object_deps_done" = no; then
3561
case $p in
3562
-L* | -R*)
3563
# Internal compiler library paths should come after those
3564
# provided the user. The postdeps already come after the
3565
# user supplied libs so there is no need to process them.
3566
if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
3567
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
3568
else
3569
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
3570
fi
3571
;;
3572
# The "-l" case would never come before the object being
3573
# linked, so don't bother handling this case.
3574
esac
3575
else
3576
if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
3577
_LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
3578
else
3579
_LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
3580
fi
3581
fi
3582
;;
3583
3584
*.$objext)
3585
# This assumes that the test object file only shows up
3586
# once in the compiler output.
3587
if test "$p" = "conftest.$objext"; then
3588
pre_test_object_deps_done=yes
3589
continue
3590
fi
3591
3592
if test "$pre_test_object_deps_done" = no; then
3593
if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
3594
_LT_AC_TAGVAR(predep_objects, $1)="$p"
3595
else
3596
_LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
3597
fi
3598
else
3599
if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
3600
_LT_AC_TAGVAR(postdep_objects, $1)="$p"
3601
else
3602
_LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
3603
fi
3604
fi
3605
;;
3606
3607
*) ;; # Ignore the rest.
3608
3609
esac
3610
done
3611
3612
# Clean up.
3613
rm -f a.out a.exe
3614
else
3615
echo "libtool.m4: error: problem compiling $1 test program"
3616
fi
3617
3618
$rm -f confest.$objext
3619
3620
case " $_LT_AC_TAGVAR(postdeps, $1) " in
3621
*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
3622
esac
3623
])# AC_LIBTOOL_POSTDEP_PREDEP
3624
3625
# AC_LIBTOOL_LANG_F77_CONFIG
3626
# ------------------------
3627
# Ensure that the configuration vars for the C compiler are
3628
# suitably defined. Those variables are subsequently used by
3629
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3630
AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
3631
AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
3632
[AC_REQUIRE([AC_PROG_F77])
3633
AC_LANG_PUSH(Fortran 77)
3634
3635
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3636
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
3637
_LT_AC_TAGVAR(always_export_symbols, $1)=no
3638
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
3639
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
3640
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3641
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
3642
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
3643
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3644
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
3645
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
3646
_LT_AC_TAGVAR(module_cmds, $1)=
3647
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
3648
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
3649
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
3650
_LT_AC_TAGVAR(no_undefined_flag, $1)=
3651
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3652
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
3653
3654
# Source file extension for f77 test sources.
3655
ac_ext=f
3656
3657
# Object file extension for compiled f77 test sources.
3658
objext=o
3659
_LT_AC_TAGVAR(objext, $1)=$objext
3660
3661
# Code to be used in simple compile tests
3662
lt_simple_compile_test_code=" subroutine t\n return\n end\n"
3663
3664
# Code to be used in simple link tests
3665
lt_simple_link_test_code=" program t\n end\n"
3666
3667
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
3668
_LT_AC_SYS_COMPILER
3669
3670
# Allow CC to be a program name with arguments.
3671
lt_save_CC="$CC"
3672
CC=${F77-"f77"}
3673
compiler=$CC
3674
_LT_AC_TAGVAR(compiler, $1)=$CC
3675
cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
3676
3677
AC_MSG_CHECKING([if libtool supports shared libraries])
3678
AC_MSG_RESULT([$can_build_shared])
3679
3680
AC_MSG_CHECKING([whether to build shared libraries])
3681
test "$can_build_shared" = "no" && enable_shared=no
3682
3683
# On AIX, shared libraries and static libraries use the same namespace, and
3684
# are all built from PIC.
3685
case "$host_os" in
3686
aix3*)
3687
test "$enable_shared" = yes && enable_static=no
3688
if test -n "$RANLIB"; then
3689
archive_cmds="$archive_cmds~\$RANLIB \$lib"
3690
postinstall_cmds='$RANLIB $lib'
3691
fi
3692
;;
3693
aix4* | aix5*)
3694
test "$enable_shared" = yes && enable_static=no
3695
;;
3696
esac
3697
AC_MSG_RESULT([$enable_shared])
3698
3699
AC_MSG_CHECKING([whether to build static libraries])
3700
# Make sure either enable_shared or enable_static is yes.
3701
test "$enable_shared" = yes || enable_static=yes
3702
AC_MSG_RESULT([$enable_static])
3703
3704
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3705
3706
_LT_AC_TAGVAR(GCC, $1)="$G77"
3707
_LT_AC_TAGVAR(LD, $1)="$LD"
3708
3709
AC_LIBTOOL_PROG_COMPILER_PIC($1)
3710
AC_LIBTOOL_PROG_CC_C_O($1)
3711
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3712
AC_LIBTOOL_PROG_LD_SHLIBS($1)
3713
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3714
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3715
AC_LIBTOOL_SYS_LIB_STRIP
3716
3717
3718
AC_LIBTOOL_CONFIG($1)
3719
3720
AC_LANG_POP
3721
CC="$lt_save_CC"
3722
])# AC_LIBTOOL_LANG_F77_CONFIG
3723
3724
3725
# AC_LIBTOOL_LANG_GCJ_CONFIG
3726
# --------------------------
3727
# Ensure that the configuration vars for the C compiler are
3728
# suitably defined. Those variables are subsequently used by
3729
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3730
AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
3731
AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
3732
[AC_LANG_SAVE
3733
3734
# Source file extension for Java test sources.
3735
ac_ext=java
3736
3737
# Object file extension for compiled Java test sources.
3738
objext=o
3739
_LT_AC_TAGVAR(objext, $1)=$objext
3740
3741
# Code to be used in simple compile tests
3742
lt_simple_compile_test_code="class foo {}\n"
3743
3744
# Code to be used in simple link tests
3745
lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n'
3746
3747
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
3748
_LT_AC_SYS_COMPILER
3749
3750
# Allow CC to be a program name with arguments.
3751
lt_save_CC="$CC"
3752
CC=${GCJ-"gcj"}
3753
compiler=$CC
3754
_LT_AC_TAGVAR(compiler, $1)=$CC
3755
3756
# GCJ did not exist at the time GCC didn't implicitly link libc in.
3757
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3758
3759
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
3760
AC_LIBTOOL_PROG_COMPILER_PIC($1)
3761
AC_LIBTOOL_PROG_CC_C_O($1)
3762
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3763
AC_LIBTOOL_PROG_LD_SHLIBS($1)
3764
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3765
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3766
AC_LIBTOOL_SYS_LIB_STRIP
3767
AC_LIBTOOL_DLOPEN_SELF($1)
3768
3769
AC_LIBTOOL_CONFIG($1)
3770
3771
AC_LANG_RESTORE
3772
CC="$lt_save_CC"
3773
])# AC_LIBTOOL_LANG_GCJ_CONFIG
3774
3775
3776
# AC_LIBTOOL_LANG_RC_CONFIG
3777
# --------------------------
3778
# Ensure that the configuration vars for the Windows resource compiler are
3779
# suitably defined. Those variables are subsequently used by
3780
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3781
AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
3782
AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
3783
[AC_LANG_SAVE
3784
3785
# Source file extension for RC test sources.
3786
ac_ext=rc
3787
3788
# Object file extension for compiled RC test sources.
3789
objext=o
3790
_LT_AC_TAGVAR(objext, $1)=$objext
3791
3792
# Code to be used in simple compile tests
3793
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
3794
3795
# Code to be used in simple link tests
3796
lt_simple_link_test_code="$lt_simple_compile_test_code"
3797
3798
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
3799
_LT_AC_SYS_COMPILER
3800
3801
# Allow CC to be a program name with arguments.
3802
lt_save_CC="$CC"
3803
CC=${RC-"windres"}
3804
compiler=$CC
3805
_LT_AC_TAGVAR(compiler, $1)=$CC
3806
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
3807
3808
AC_LIBTOOL_CONFIG($1)
3809
3810
AC_LANG_RESTORE
3811
CC="$lt_save_CC"
3812
])# AC_LIBTOOL_LANG_RC_CONFIG
3813
3814
3815
# AC_LIBTOOL_CONFIG([TAGNAME])
3816
# ----------------------------
3817
# If TAGNAME is not passed, then create an initial libtool script
3818
# with a default configuration from the untagged config vars. Otherwise
3819
# add code to config.status for appending the configuration named by
3820
# TAGNAME from the matching tagged config vars.
3821
AC_DEFUN([AC_LIBTOOL_CONFIG],
3822
[# The else clause should only fire when bootstrapping the
3823
# libtool distribution, otherwise you forgot to ship ltmain.sh
3824
# with your package, and you will get complaints that there are
3825
# no rules to generate ltmain.sh.
3826
if test -f "$ltmain"; then
3827
# See if we are running on zsh, and set the options which allow our commands through
3828
# without removal of \ escapes.
3829
if test -n "${ZSH_VERSION+set}" ; then
3830
setopt NO_GLOB_SUBST
3831
fi
3832
# Now quote all the things that may contain metacharacters while being
3833
# careful not to overquote the AC_SUBSTed values. We take copies of the
3834
# variables and quote the copies for generation of the libtool script.
3835
for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
3836
SED SHELL STRIP \
3837
libname_spec library_names_spec soname_spec extract_expsyms_cmds \
3838
old_striplib striplib file_magic_cmd finish_cmds finish_eval \
3839
deplibs_check_method reload_flag reload_cmds need_locks \
3840
lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
3841
lt_cv_sys_global_symbol_to_c_name_address \
3842
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
3843
old_postinstall_cmds old_postuninstall_cmds \
3844
_LT_AC_TAGVAR(compiler, $1) \
3845
_LT_AC_TAGVAR(CC, $1) \
3846
_LT_AC_TAGVAR(LD, $1) \
3847
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
3848
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
3849
_LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
3850
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
3851
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
3852
_LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
3853
_LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
3854
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
3855
_LT_AC_TAGVAR(old_archive_cmds, $1) \
3856
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
3857
_LT_AC_TAGVAR(predep_objects, $1) \
3858
_LT_AC_TAGVAR(postdep_objects, $1) \
3859
_LT_AC_TAGVAR(predeps, $1) \
3860
_LT_AC_TAGVAR(postdeps, $1) \
3861
_LT_AC_TAGVAR(compiler_lib_search_path, $1) \
3862
_LT_AC_TAGVAR(archive_cmds, $1) \
3863
_LT_AC_TAGVAR(archive_expsym_cmds, $1) \
3864
_LT_AC_TAGVAR(postinstall_cmds, $1) \
3865
_LT_AC_TAGVAR(postuninstall_cmds, $1) \
3866
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
3867
_LT_AC_TAGVAR(allow_undefined_flag, $1) \
3868
_LT_AC_TAGVAR(no_undefined_flag, $1) \
3869
_LT_AC_TAGVAR(export_symbols_cmds, $1) \
3870
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
3871
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
3872
_LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
3873
_LT_AC_TAGVAR(hardcode_automatic, $1) \
3874
_LT_AC_TAGVAR(module_cmds, $1) \
3875
_LT_AC_TAGVAR(module_expsym_cmds, $1) \
3876
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
3877
_LT_AC_TAGVAR(exclude_expsyms, $1) \
3878
_LT_AC_TAGVAR(include_expsyms, $1); do
3879
3880
case $var in
3881
_LT_AC_TAGVAR(old_archive_cmds, $1) | \
3882
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
3883
_LT_AC_TAGVAR(archive_cmds, $1) | \
3884
_LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
3885
_LT_AC_TAGVAR(module_cmds, $1) | \
3886
_LT_AC_TAGVAR(module_expsym_cmds, $1) | \
3887
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
3888
_LT_AC_TAGVAR(export_symbols_cmds, $1) | \
3889
extract_expsyms_cmds | reload_cmds | finish_cmds | \
3890
postinstall_cmds | postuninstall_cmds | \
3891
old_postinstall_cmds | old_postuninstall_cmds | \
3892
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
3893
# Double-quote double-evaled strings.
3894
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
3895
;;
3896
*)
3897
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
3898
;;
3899
esac
3900
done
3901
3902
case $lt_echo in
3903
*'\[$]0 --fallback-echo"')
3904
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
3905
;;
3906
esac
3907
3908
ifelse([$1], [],
3909
[cfgfile="${ofile}T"
3910
trap "$rm \"$cfgfile\"; exit 1" 1 2 15
3911
$rm -f "$cfgfile"
3912
AC_MSG_NOTICE([creating $ofile])],
3913
[cfgfile="$ofile"])
3914
3915
cat <<__EOF__ >> "$cfgfile"
3916
ifelse([$1], [],
3917
[#! $SHELL
3918
3919
# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
3920
# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
3921
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
3922
#
3923
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
3924
# Free Software Foundation, Inc.
3925
#
3926
# This file is part of GNU Libtool:
3927
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
3928
#
3929
# This program is free software; you can redistribute it and/or modify
3930
# it under the terms of the GNU General Public License as published by
3931
# the Free Software Foundation; either version 2 of the License, or
3932
# (at your option) any later version.
3933
#
3934
# This program is distributed in the hope that it will be useful, but
3935
# WITHOUT ANY WARRANTY; without even the implied warranty of
3936
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
3937
# General Public License for more details.
3938
#
3939
# You should have received a copy of the GNU General Public License
3940
# along with this program; if not, write to the Free Software
3941
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
3942
#
3943
# As a special exception to the GNU General Public License, if you
3944
# distribute this file as part of a program that contains a
3945
# configuration script generated by Autoconf, you may include it under
3946
# the same distribution terms that you use for the rest of that program.
3947
3948
# A sed program that does not truncate output.
3949
SED=$lt_SED
3950
3951
# Sed that helps us avoid accidentally triggering echo(1) options like -n.
3952
Xsed="$SED -e s/^X//"
3953
3954
# The HP-UX ksh and POSIX shell print the target directory to stdout
3955
# if CDPATH is set.
3956
if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
3957
3958
# The names of the tagged configurations supported by this script.
3959
available_tags=
3960
3961
# ### BEGIN LIBTOOL CONFIG],
3962
[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
3963
3964
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3965
3966
# Shell to use when invoking shell scripts.
3967
SHELL=$lt_SHELL
3968
3969
# Whether or not to build shared libraries.
3970
build_libtool_libs=$enable_shared
3971
3972
# Whether or not to build static libraries.
3973
build_old_libs=$enable_static
3974
3975
# Whether or not to add -lc for building shared libraries.
3976
build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
3977
3978
# Whether or not to disallow shared libs when runtime libs are static
3979
allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
3980
3981
# Whether or not to optimize for fast installation.
3982
fast_install=$enable_fast_install
3983
3984
# The host system.
3985
host_alias=$host_alias
3986
host=$host
3987
3988
# An echo program that does not interpret backslashes.
3989
echo=$lt_echo
3990
3991
# The archiver.
3992
AR=$lt_AR
3993
AR_FLAGS=$lt_AR_FLAGS
3994
3995
# A C compiler.
3996
LTCC=$lt_LTCC
3997
3998
# A language-specific compiler.
3999
CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
4000
4001
# Is the compiler the GNU C compiler?
4002
with_gcc=$_LT_AC_TAGVAR(GCC, $1)
4003
4004
# An ERE matcher.
4005
EGREP=$lt_EGREP
4006
4007
# The linker used to build libraries.
4008
LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
4009
4010
# Whether we need hard or soft links.
4011
LN_S=$lt_LN_S
4012
4013
# A BSD-compatible nm program.
4014
NM=$lt_NM
4015
4016
# A symbol stripping program
4017
STRIP=$lt_STRIP
4018
4019
# Used to examine libraries when file_magic_cmd begins "file"
4020
MAGIC_CMD=$MAGIC_CMD
4021
4022
# Used on cygwin: DLL creation program.
4023
DLLTOOL="$DLLTOOL"
4024
4025
# Used on cygwin: object dumper.
4026
OBJDUMP="$OBJDUMP"
4027
4028
# Used on cygwin: assembler.
4029
AS="$AS"
4030
4031
# The name of the directory that contains temporary libtool files.
4032
objdir=$objdir
4033
4034
# How to create reloadable object files.
4035
reload_flag=$lt_reload_flag
4036
reload_cmds=$lt_reload_cmds
4037
4038
# How to pass a linker flag through the compiler.
4039
wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
4040
4041
# Object file suffix (normally "o").
4042
objext="$ac_objext"
4043
4044
# Old archive suffix (normally "a").
4045
libext="$libext"
4046
4047
# Shared library suffix (normally ".so").
4048
shrext_cmds='$shrext_cmds'
4049
4050
# Executable file suffix (normally "").
4051
exeext="$exeext"
4052
4053
# Additional compiler flags for building library objects.
4054
pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
4055
pic_mode=$pic_mode
4056
4057
# What is the maximum length of a command?
4058
max_cmd_len=$lt_cv_sys_max_cmd_len
4059
4060
# Does compiler simultaneously support -c and -o options?
4061
compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
4062
4063
# Must we lock files when doing compilation ?
4064
need_locks=$lt_need_locks
4065
4066
# Do we need the lib prefix for modules?
4067
need_lib_prefix=$need_lib_prefix
4068
4069
# Do we need a version for libraries?
4070
need_version=$need_version
4071
4072
# Whether dlopen is supported.
4073
dlopen_support=$enable_dlopen
4074
4075
# Whether dlopen of programs is supported.
4076
dlopen_self=$enable_dlopen_self
4077
4078
# Whether dlopen of statically linked programs is supported.
4079
dlopen_self_static=$enable_dlopen_self_static
4080
4081
# Compiler flag to prevent dynamic linking.
4082
link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
4083
4084
# Compiler flag to turn off builtin functions.
4085
no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
4086
4087
# Compiler flag to allow reflexive dlopens.
4088
export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
4089
4090
# Compiler flag to generate shared objects directly from archives.
4091
whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
4092
4093
# Compiler flag to generate thread-safe objects.
4094
thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
4095
4096
# Library versioning type.
4097
version_type=$version_type
4098
4099
# Format of library name prefix.
4100
libname_spec=$lt_libname_spec
4101
4102
# List of archive names. First name is the real one, the rest are links.
4103
# The last name is the one that the linker finds with -lNAME.
4104
library_names_spec=$lt_library_names_spec
4105
4106
# The coded name of the library, if different from the real name.
4107
soname_spec=$lt_soname_spec
4108
4109
# Commands used to build and install an old-style archive.
4110
RANLIB=$lt_RANLIB
4111
old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
4112
old_postinstall_cmds=$lt_old_postinstall_cmds
4113
old_postuninstall_cmds=$lt_old_postuninstall_cmds
4114
4115
# Create an old-style archive from a shared archive.
4116
old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
4117
4118
# Create a temporary old-style archive to link instead of a shared archive.
4119
old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
4120
4121
# Commands used to build and install a shared archive.
4122
archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
4123
archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
4124
postinstall_cmds=$lt_postinstall_cmds
4125
postuninstall_cmds=$lt_postuninstall_cmds
4126
4127
# Commands used to build a loadable module (assumed same as above if empty)
4128
module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
4129
module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
4130
4131
# Commands to strip libraries.
4132
old_striplib=$lt_old_striplib
4133
striplib=$lt_striplib
4134
4135
# Dependencies to place before the objects being linked to create a
4136
# shared library.
4137
predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
4138
4139
# Dependencies to place after the objects being linked to create a
4140
# shared library.
4141
postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
4142
4143
# Dependencies to place before the objects being linked to create a
4144
# shared library.
4145
predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
4146
4147
# Dependencies to place after the objects being linked to create a
4148
# shared library.
4149
postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
4150
4151
# The library search path used internally by the compiler when linking
4152
# a shared library.
4153
compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
4154
4155
# Method to check whether dependent libraries are shared objects.
4156
deplibs_check_method=$lt_deplibs_check_method
4157
4158
# Command to use when deplibs_check_method == file_magic.
4159
file_magic_cmd=$lt_file_magic_cmd
4160
4161
# Flag that allows shared libraries with undefined symbols to be built.
4162
allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
4163
4164
# Flag that forces no undefined symbols.
4165
no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
4166
4167
# Commands used to finish a libtool library installation in a directory.
4168
finish_cmds=$lt_finish_cmds
4169
4170
# Same as above, but a single script fragment to be evaled but not shown.
4171
finish_eval=$lt_finish_eval
4172
4173
# Take the output of nm and produce a listing of raw symbols and C names.
4174
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
4175
4176
# Transform the output of nm in a proper C declaration
4177
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
4178
4179
# Transform the output of nm in a C name address pair
4180
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
4181
4182
# This is the shared library runtime path variable.
4183
runpath_var=$runpath_var
4184
4185
# This is the shared library path variable.
4186
shlibpath_var=$shlibpath_var
4187
4188
# Is shlibpath searched before the hard-coded library search path?
4189
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
4190
4191
# How to hardcode a shared library path into an executable.
4192
hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
4193
4194
# Whether we should hardcode library paths into libraries.
4195
hardcode_into_libs=$hardcode_into_libs
4196
4197
# Flag to hardcode \$libdir into a binary during linking.
4198
# This must work even if \$libdir does not exist.
4199
hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
4200
4201
# If ld is used when linking, flag to hardcode \$libdir into
4202
# a binary during linking. This must work even if \$libdir does
4203
# not exist.
4204
hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
4205
4206
# Whether we need a single -rpath flag with a separated argument.
4207
hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
4208
4209
# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
4210
# resulting binary.
4211
hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
4212
4213
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
4214
# resulting binary.
4215
hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
4216
4217
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
4218
# the resulting binary.
4219
hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
4220
4221
# Set to yes if building a shared library automatically hardcodes DIR into the library
4222
# and all subsequent libraries and executables linked against it.
4223
hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
4224
4225
# Variables whose values should be saved in libtool wrapper scripts and
4226
# restored at relink time.
4227
variables_saved_for_relink="$variables_saved_for_relink"
4228
4229
# Whether libtool must link a program against all its dependency libraries.
4230
link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
4231
4232
# Compile-time system search path for libraries
4233
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
4234
4235
# Run-time system search path for libraries
4236
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
4237
4238
# Fix the shell variable \$srcfile for the compiler.
4239
fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
4240
4241
# Set to yes if exported symbols are required.
4242
always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
4243
4244
# The commands to list exported symbols.
4245
export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
4246
4247
# The commands to extract the exported symbol list from a shared archive.
4248
extract_expsyms_cmds=$lt_extract_expsyms_cmds
4249
4250
# Symbols that should not be listed in the preloaded symbols.
4251
exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
4252
4253
# Symbols that must always be exported.
4254
include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
4255
4256
ifelse([$1],[],
4257
[# ### END LIBTOOL CONFIG],
4258
[# ### END LIBTOOL TAG CONFIG: $tagname])
4259
4260
__EOF__
4261
4262
ifelse([$1],[], [
4263
case $host_os in
4264
aix3*)
4265
cat <<\EOF >> "$cfgfile"
4266
4267
# AIX sometimes has problems with the GCC collect2 program. For some
4268
# reason, if we set the COLLECT_NAMES environment variable, the problems
4269
# vanish in a puff of smoke.
4270
if test "X${COLLECT_NAMES+set}" != Xset; then
4271
COLLECT_NAMES=
4272
export COLLECT_NAMES
4273
fi
4274
EOF
4275
;;
4276
esac
4277
4278
# We use sed instead of cat because bash on DJGPP gets confused if
4279
# if finds mixed CR/LF and LF-only lines. Since sed operates in
4280
# text mode, it properly converts lines to CR/LF. This bash problem
4281
# is reportedly fixed, but why not run on old versions too?
4282
sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
4283
4284
mv -f "$cfgfile" "$ofile" || \
4285
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
4286
chmod +x "$ofile"
4287
])
4288
else
4289
# If there is no Makefile yet, we rely on a make rule to execute
4290
# `config.status --recheck' to rerun these tests and create the
4291
# libtool script then.
4292
ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
4293
if test -f "$ltmain_in"; then
4294
test -f Makefile && make "$ltmain"
4295
fi
4296
fi
4297
])# AC_LIBTOOL_CONFIG
4298
4299
4300
# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
4301
# -------------------------------------------
4302
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
4303
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
4304
4305
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
4306
4307
if test "$GCC" = yes; then
4308
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
4309
4310
AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
4311
lt_cv_prog_compiler_rtti_exceptions,
4312
[-fno-rtti -fno-exceptions], [],
4313
[_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
4314
fi
4315
])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
4316
4317
4318
# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4319
# ---------------------------------
4320
AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
4321
[AC_REQUIRE([AC_CANONICAL_HOST])
4322
AC_REQUIRE([AC_PROG_NM])
4323
AC_REQUIRE([AC_OBJEXT])
4324
# Check for command to grab the raw symbol name followed by C symbol from nm.
4325
AC_MSG_CHECKING([command to parse $NM output from $compiler object])
4326
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
4327
[
4328
# These are sane defaults that work on at least a few old systems.
4329
# [They come from Ultrix. What could be older than Ultrix?!! ;)]
4330
4331
# Character class describing NM global symbol codes.
4332
symcode='[[BCDEGRST]]'
4333
4334
# Regexp to match symbols that can be accessed directly from C.
4335
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
4336
4337
# Transform the above into a raw symbol and a C symbol.
4338
symxfrm='\1 \2\3 \3'
4339
4340
# Transform an extracted symbol line into a proper C declaration
4341
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
4342
4343
# Transform an extracted symbol line into symbol name and symbol address
4344
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'"
4345
4346
# Define system-specific variables.
4347
case $host_os in
4348
aix*)
4349
symcode='[[BCDT]]'
4350
;;
4351
cygwin* | mingw* | pw32*)
4352
symcode='[[ABCDGISTW]]'
4353
;;
4354
hpux*) # Its linker distinguishes data from code symbols
4355
if test "$host_cpu" = ia64; then
4356
symcode='[[ABCDEGRST]]'
4357
fi
4358
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4359
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'"
4360
;;
4361
irix* | nonstopux*)
4362
symcode='[[BCDEGRST]]'
4363
;;
4364
osf*)
4365
symcode='[[BCDEGQRST]]'
4366
;;
4367
solaris* | sysv5*)
4368
symcode='[[BDRT]]'
4369
;;
4370
sysv4)
4371
symcode='[[DFNSTU]]'
4372
;;
4373
esac
4374
4375
# Handle CRLF in mingw tool chain
4376
opt_cr=
4377
case $build_os in
4378
mingw*)
4379
opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4380
;;
4381
esac
4382
4383
# If we're using GNU nm, then use its standard symbol codes.
4384
case `$NM -V 2>&1` in
4385
*GNU* | *'with BFD'*)
4386
symcode='[[ABCDGIRSTW]]' ;;
4387
esac
4388
4389
# Try without a prefix undercore, then with it.
4390
for ac_symprfx in "" "_"; do
4391
4392
# Write the raw and C identifiers.
4393
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
4394
4395
# Check to see that the pipe works correctly.
4396
pipe_works=no
4397
4398
rm -f conftest*
4399
cat > conftest.$ac_ext <<EOF
4400
#ifdef __cplusplus
4401
extern "C" {
4402
#endif
4403
char nm_test_var;
4404
void nm_test_func(){}
4405
#ifdef __cplusplus
4406
}
4407
#endif
4408
int main(){nm_test_var='a';nm_test_func();return(0);}
4409
EOF
4410
4411
if AC_TRY_EVAL(ac_compile); then
4412
# Now try to grab the symbols.
4413
nlist=conftest.nm
4414
if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
4415
# Try sorting and uniquifying the output.
4416
if sort "$nlist" | uniq > "$nlist"T; then
4417
mv -f "$nlist"T "$nlist"
4418
else
4419
rm -f "$nlist"T
4420
fi
4421
4422
# Make sure that we snagged all the symbols we need.
4423
if grep ' nm_test_var$' "$nlist" >/dev/null; then
4424
if grep ' nm_test_func$' "$nlist" >/dev/null; then
4425
cat <<EOF > conftest.$ac_ext
4426
#ifdef __cplusplus
4427
extern "C" {
4428
#endif
4429
4430
EOF
4431
# Now generate the symbol file.
4432
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
4433
4434
cat <<EOF >> conftest.$ac_ext
4435
#if defined (__STDC__) && __STDC__
4436
# define lt_ptr_t void *
4437
#else
4438
# define lt_ptr_t char *
4439
# define const
4440
#endif
4441
4442
/* The mapping between symbol names and symbols. */
4443
const struct {
4444
const char *name;
4445
lt_ptr_t address;
4446
}
4447
lt_preloaded_symbols[[]] =
4448
{
4449
EOF
4450
$SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
4451
cat <<\EOF >> conftest.$ac_ext
4452
{0, (lt_ptr_t) 0}
4453
};
4454
4455
#ifdef __cplusplus
4456
}
4457
#endif
4458
EOF
4459
# Now try linking the two files.
4460
mv conftest.$ac_objext conftstm.$ac_objext
4461
lt_save_LIBS="$LIBS"
4462
lt_save_CFLAGS="$CFLAGS"
4463
LIBS="conftstm.$ac_objext"
4464
CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
4465
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
4466
pipe_works=yes
4467
fi
4468
LIBS="$lt_save_LIBS"
4469
CFLAGS="$lt_save_CFLAGS"
4470
else
4471
echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
4472
fi
4473
else
4474
echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
4475
fi
4476
else
4477
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
4478
fi
4479
else
4480
echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
4481
cat conftest.$ac_ext >&5
4482
fi
4483
rm -f conftest* conftst*
4484
4485
# Do not use the global_symbol_pipe unless it works.
4486
if test "$pipe_works" = yes; then
4487
break
4488
else
4489
lt_cv_sys_global_symbol_pipe=
4490
fi
4491
done
4492
])
4493
if test -z "$lt_cv_sys_global_symbol_pipe"; then
4494
lt_cv_sys_global_symbol_to_cdecl=
4495
fi
4496
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
4497
AC_MSG_RESULT(failed)
4498
else
4499
AC_MSG_RESULT(ok)
4500
fi
4501
]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4502
4503
4504
# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
4505
# ---------------------------------------
4506
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
4507
[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
4508
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4509
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
4510
4511
AC_MSG_CHECKING([for $compiler option to produce PIC])
4512
ifelse([$1],[CXX],[
4513
# C++ specific cases for pic, static, wl, etc.
4514
if test "$GXX" = yes; then
4515
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4516
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4517
4518
case $host_os in
4519
aix*)
4520
# All AIX code is PIC.
4521
if test "$host_cpu" = ia64; then
4522
# AIX 5 now supports IA64 processor
4523
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4524
fi
4525
;;
4526
amigaos*)
4527
# FIXME: we need at least 68020 code to build shared libraries, but
4528
# adding the `-m68020' flag to GCC prevents building anything better,
4529
# like `-m68040'.
4530
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4531
;;
4532
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4533
# PIC is the default for these OSes.
4534
;;
4535
mingw* | os2* | pw32*)
4536
# This hack is so that the source file can tell whether it is being
4537
# built for inclusion in a dll (and should export symbols for example).
4538
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4539
;;
4540
darwin* | rhapsody*)
4541
# PIC is the default on this platform
4542
# Common symbols not allowed in MH_DYLIB files
4543
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4544
;;
4545
*djgpp*)
4546
# DJGPP does not support shared libraries at all
4547
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4548
;;
4549
sysv4*MP*)
4550
if test -d /usr/nec; then
4551
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4552
fi
4553
;;
4554
hpux*)
4555
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4556
# not for PA HP-UX.
4557
case "$host_cpu" in
4558
hppa*64*|ia64*)
4559
;;
4560
*)
4561
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4562
;;
4563
esac
4564
;;
4565
*)
4566
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4567
;;
4568
esac
4569
else
4570
case $host_os in
4571
aix4* | aix5*)
4572
# All AIX code is PIC.
4573
if test "$host_cpu" = ia64; then
4574
# AIX 5 now supports IA64 processor
4575
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4576
else
4577
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4578
fi
4579
;;
4580
chorus*)
4581
case $cc_basename in
4582
cxch68)
4583
# Green Hills C++ Compiler
4584
# _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"
4585
;;
4586
esac
4587
;;
4588
dgux*)
4589
case $cc_basename in
4590
ec++)
4591
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4592
;;
4593
ghcx)
4594
# Green Hills C++ Compiler
4595
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4596
;;
4597
*)
4598
;;
4599
esac
4600
;;
4601
freebsd* | kfreebsd*-gnu)
4602
# FreeBSD uses GNU C++
4603
;;
4604
hpux9* | hpux10* | hpux11*)
4605
case $cc_basename in
4606
CC)
4607
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4608
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
4609
if test "$host_cpu" != ia64; then
4610
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4611
fi
4612
;;
4613
aCC)
4614
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4615
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
4616
case "$host_cpu" in
4617
hppa*64*|ia64*)
4618
# +Z the default
4619
;;
4620
*)
4621
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4622
;;
4623
esac
4624
;;
4625
*)
4626
;;
4627
esac
4628
;;
4629
irix5* | irix6* | nonstopux*)
4630
case $cc_basename in
4631
CC)
4632
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4633
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4634
# CC pic flag -KPIC is the default.
4635
;;
4636
*)
4637
;;
4638
esac
4639
;;
4640
linux*)
4641
case $cc_basename in
4642
KCC)
4643
# KAI C++ Compiler
4644
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4645
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4646
;;
4647
icpc)
4648
# Intel C++
4649
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4650
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4651
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4652
;;
4653
cxx)
4654
# Compaq C++
4655
# Make sure the PIC flag is empty. It appears that all Alpha
4656
# Linux and Compaq Tru64 Unix objects are PIC.
4657
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4658
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4659
;;
4660
*)
4661
;;
4662
esac
4663
;;
4664
lynxos*)
4665
;;
4666
m88k*)
4667
;;
4668
mvs*)
4669
case $cc_basename in
4670
cxx)
4671
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
4672
;;
4673
*)
4674
;;
4675
esac
4676
;;
4677
netbsd* | netbsdelf*-gnu | knetbsd*-gnu)
4678
;;
4679
osf3* | osf4* | osf5*)
4680
case $cc_basename in
4681
KCC)
4682
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4683
;;
4684
RCC)
4685
# Rational C++ 2.4.1
4686
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4687
;;
4688
cxx)
4689
# Digital/Compaq C++
4690
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4691
# Make sure the PIC flag is empty. It appears that all Alpha
4692
# Linux and Compaq Tru64 Unix objects are PIC.
4693
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4694
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4695
;;
4696
*)
4697
;;
4698
esac
4699
;;
4700
psos*)
4701
;;
4702
sco*)
4703
case $cc_basename in
4704
CC)
4705
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4706
;;
4707
*)
4708
;;
4709
esac
4710
;;
4711
solaris*)
4712
case $cc_basename in
4713
CC)
4714
# Sun C++ 4.2, 5.x and Centerline C++
4715
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4716
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4717
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4718
;;
4719
gcx)
4720
# Green Hills C++ Compiler
4721
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4722
;;
4723
*)
4724
;;
4725
esac
4726
;;
4727
sunos4*)
4728
case $cc_basename in
4729
CC)
4730
# Sun C++ 4.x
4731
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4732
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4733
;;
4734
lcc)
4735
# Lucid
4736
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4737
;;
4738
*)
4739
;;
4740
esac
4741
;;
4742
tandem*)
4743
case $cc_basename in
4744
NCC)
4745
# NonStop-UX NCC 3.20
4746
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4747
;;
4748
*)
4749
;;
4750
esac
4751
;;
4752
unixware*)
4753
;;
4754
vxworks*)
4755
;;
4756
*)
4757
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4758
;;
4759
esac
4760
fi
4761
],
4762
[
4763
if test "$GCC" = yes; then
4764
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4765
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4766
4767
case $host_os in
4768
aix*)
4769
# All AIX code is PIC.
4770
if test "$host_cpu" = ia64; then
4771
# AIX 5 now supports IA64 processor
4772
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4773
fi
4774
;;
4775
4776
amigaos*)
4777
# FIXME: we need at least 68020 code to build shared libraries, but
4778
# adding the `-m68020' flag to GCC prevents building anything better,
4779
# like `-m68040'.
4780
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4781
;;
4782
4783
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4784
# PIC is the default for these OSes.
4785
;;
4786
4787
mingw* | pw32* | os2*)
4788
# This hack is so that the source file can tell whether it is being
4789
# built for inclusion in a dll (and should export symbols for example).
4790
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4791
;;
4792
4793
darwin* | rhapsody*)
4794
# PIC is the default on this platform
4795
# Common symbols not allowed in MH_DYLIB files
4796
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4797
;;
4798
4799
msdosdjgpp*)
4800
# Just because we use GCC doesn't mean we suddenly get shared libraries
4801
# on systems that don't support them.
4802
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4803
enable_shared=no
4804
;;
4805
4806
sysv4*MP*)
4807
if test -d /usr/nec; then
4808
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4809
fi
4810
;;
4811
4812
hpux*)
4813
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4814
# not for PA HP-UX.
4815
case "$host_cpu" in
4816
hppa*64*|ia64*)
4817
# +Z the default
4818
;;
4819
*)
4820
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4821
;;
4822
esac
4823
;;
4824
4825
*)
4826
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4827
;;
4828
esac
4829
else
4830
# PORTME Check for flag to pass linker flags through the system compiler.
4831
case $host_os in
4832
aix*)
4833
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4834
if test "$host_cpu" = ia64; then
4835
# AIX 5 now supports IA64 processor
4836
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4837
else
4838
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4839
fi
4840
;;
4841
4842
mingw* | pw32* | os2*)
4843
# This hack is so that the source file can tell whether it is being
4844
# built for inclusion in a dll (and should export symbols for example).
4845
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4846
;;
4847
4848
hpux9* | hpux10* | hpux11*)
4849
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4850
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4851
# not for PA HP-UX.
4852
case "$host_cpu" in
4853
hppa*64*|ia64*)
4854
# +Z the default
4855
;;
4856
*)
4857
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4858
;;
4859
esac
4860
# Is there a better lt_prog_compiler_static that works with the bundled CC?
4861
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4862
;;
4863
4864
irix5* | irix6* | nonstopux*)
4865
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4866
# PIC (with -KPIC) is the default.
4867
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4868
;;
4869
4870
newsos6)
4871
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4872
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4873
;;
4874
4875
linux*)
4876
case $CC in
4877
icc* | ecc*)
4878
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4879
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4880
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4881
;;
4882
ccc*)
4883
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4884
# All Alpha code is PIC.
4885
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4886
;;
4887
esac
4888
;;
4889
4890
osf3* | osf4* | osf5*)
4891
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4892
# All OSF/1 code is PIC.
4893
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4894
;;
4895
4896
sco3.2v5*)
4897
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kpic'
4898
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-dn'
4899
;;
4900
4901
solaris*)
4902
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4903
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4904
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4905
;;
4906
4907
sunos4*)
4908
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4909
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4910
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4911
;;
4912
4913
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
4914
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4915
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4916
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4917
;;
4918
4919
sysv4*MP*)
4920
if test -d /usr/nec ;then
4921
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4922
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4923
fi
4924
;;
4925
4926
uts4*)
4927
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4928
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4929
;;
4930
4931
*)
4932
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4933
;;
4934
esac
4935
fi
4936
])
4937
AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
4938
4939
#
4940
# Check to make sure the PIC flag actually works.
4941
#
4942
if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
4943
AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
4944
_LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
4945
[$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
4946
[case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
4947
"" | " "*) ;;
4948
*) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4949
esac],
4950
[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4951
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4952
fi
4953
case "$host_os" in
4954
# For platforms which do not support PIC, -DPIC is meaningless:
4955
*djgpp*)
4956
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4957
;;
4958
*)
4959
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
4960
;;
4961
esac
4962
])
4963
4964
4965
# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
4966
# ------------------------------------
4967
# See if the linker supports building shared libraries.
4968
AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
4969
[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
4970
ifelse([$1],[CXX],[
4971
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4972
case $host_os in
4973
aix4* | aix5*)
4974
# If we're using GNU nm, then we don't want the "-C" option.
4975
# -C means demangle to AIX nm, but means don't demangle with GNU nm
4976
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
4977
_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'
4978
else
4979
_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'
4980
fi
4981
;;
4982
pw32*)
4983
_LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
4984
;;
4985
cygwin* | mingw*)
4986
_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'
4987
;;
4988
linux*)
4989
_LT_AC_TAGVAR(link_all_deplibs, $1)=no
4990
;;
4991
*)
4992
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4993
;;
4994
esac
4995
],[
4996
runpath_var=
4997
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
4998
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4999
_LT_AC_TAGVAR(archive_cmds, $1)=
5000
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
5001
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
5002
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
5003
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5004
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5005
_LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
5006
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5007
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5008
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5009
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5010
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5011
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5012
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
5013
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
5014
_LT_AC_TAGVAR(module_cmds, $1)=
5015
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
5016
_LT_AC_TAGVAR(always_export_symbols, $1)=no
5017
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5018
# include_expsyms should be a list of space-separated symbols to be *always*
5019
# included in the symbol list
5020
_LT_AC_TAGVAR(include_expsyms, $1)=
5021
# exclude_expsyms can be an extended regexp of symbols to exclude
5022
# it will be wrapped by ` (' and `)$', so one must not match beginning or
5023
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
5024
# as well as any symbol that contains `d'.
5025
_LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
5026
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5027
# platforms (ab)use it in PIC code, but their linkers get confused if
5028
# the symbol is explicitly referenced. Since portable code cannot
5029
# rely on this symbol name, it's probably fine to never include it in
5030
# preloaded symbol tables.
5031
extract_expsyms_cmds=
5032
5033
case $host_os in
5034
cygwin* | mingw* | pw32*)
5035
# FIXME: the MSVC++ port hasn't been tested in a loooong time
5036
# When not using gcc, we currently assume that we are using
5037
# Microsoft Visual C++.
5038
if test "$GCC" != yes; then
5039
with_gnu_ld=no
5040
fi
5041
;;
5042
openbsd*)
5043
with_gnu_ld=no
5044
;;
5045
esac
5046
5047
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
5048
if test "$with_gnu_ld" = yes; then
5049
# If archive_cmds runs LD, not CC, wlarc should be empty
5050
wlarc='${wl}'
5051
5052
# See if GNU ld supports shared libraries.
5053
case $host_os in
5054
aix3* | aix4* | aix5*)
5055
# On AIX/PPC, the GNU linker is very broken
5056
if test "$host_cpu" != ia64; then
5057
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5058
cat <<EOF 1>&2
5059
5060
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
5061
*** to be unable to reliably create shared libraries on AIX.
5062
*** Therefore, libtool is disabling shared libraries support. If you
5063
*** really care for shared libraries, you may want to modify your PATH
5064
*** so that a non-GNU linker is found, and then restart.
5065
5066
EOF
5067
fi
5068
;;
5069
5070
amigaos*)
5071
_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)'
5072
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5073
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5074
5075
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5076
# that the semantics of dynamic libraries on AmigaOS, at least up
5077
# to version 4, is to share data among multiple programs linked
5078
# with the same dynamic library. Since this doesn't match the
5079
# behavior of shared libraries on other platforms, we can't use
5080
# them.
5081
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5082
;;
5083
5084
beos*)
5085
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5086
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5087
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5088
# support --undefined. This deserves some investigation. FIXME
5089
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5090
else
5091
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5092
fi
5093
;;
5094
5095
cygwin* | mingw* | pw32*)
5096
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5097
# as there is no search path for DLLs.
5098
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5099
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5100
_LT_AC_TAGVAR(always_export_symbols, $1)=no
5101
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5102
_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'
5103
5104
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
5105
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5106
# If the export-symbols file already is a .def file (1st line
5107
# is EXPORTS), use it as is; otherwise, prepend...
5108
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5109
cp $export_symbols $output_objdir/$soname.def;
5110
else
5111
echo EXPORTS > $output_objdir/$soname.def;
5112
cat $export_symbols >> $output_objdir/$soname.def;
5113
fi~
5114
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5115
else
5116
ld_shlibs=no
5117
fi
5118
;;
5119
5120
netbsd* | netbsdelf*-gnu | knetbsd*-gnu)
5121
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5122
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5123
wlarc=
5124
else
5125
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5126
_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'
5127
fi
5128
;;
5129
5130
solaris* | sysv5*)
5131
if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
5132
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5133
cat <<EOF 1>&2
5134
5135
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
5136
*** create shared libraries on Solaris systems. Therefore, libtool
5137
*** is disabling shared libraries support. We urge you to upgrade GNU
5138
*** binutils to release 2.9.1 or newer. Another option is to modify
5139
*** your PATH or compiler configuration so that the native linker is
5140
*** used, and then restart.
5141
5142
EOF
5143
elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5144
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5145
_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'
5146
else
5147
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5148
fi
5149
;;
5150
5151
sunos4*)
5152
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5153
wlarc=
5154
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5155
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5156
;;
5157
5158
linux*)
5159
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5160
tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5161
_LT_AC_TAGVAR(archive_cmds, $1)="$tmp_archive_cmds"
5162
supports_anon_versioning=no
5163
case `$LD -v 2>/dev/null` in
5164
*\ [01].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
5165
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
5166
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
5167
*\ 2.11.*) ;; # other 2.11 versions
5168
*) supports_anon_versioning=yes ;;
5169
esac
5170
if test $supports_anon_versioning = yes; then
5171
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
5172
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5173
$echo "local: *; };" >> $output_objdir/$libname.ver~
5174
$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5175
else
5176
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="$tmp_archive_cmds"
5177
fi
5178
_LT_AC_TAGVAR(link_all_deplibs, $1)=no
5179
else
5180
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5181
fi
5182
;;
5183
5184
*)
5185
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5186
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5187
_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'
5188
else
5189
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5190
fi
5191
;;
5192
esac
5193
5194
if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = yes; then
5195
runpath_var=LD_RUN_PATH
5196
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5197
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5198
# ancient GNU ld didn't support --whole-archive et. al.
5199
if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
5200
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5201
else
5202
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5203
fi
5204
fi
5205
else
5206
# PORTME fill in a description of your system's linker (not GNU ld)
5207
case $host_os in
5208
aix3*)
5209
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5210
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
5211
_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'
5212
# Note: this linker hardcodes the directories in LIBPATH if there
5213
# are no directories specified by -L.
5214
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5215
if test "$GCC" = yes && test -z "$link_static_flag"; then
5216
# Neither direct hardcoding nor static linking is supported with a
5217
# broken collect2.
5218
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5219
fi
5220
;;
5221
5222
aix4* | aix5*)
5223
if test "$host_cpu" = ia64; then
5224
# On IA64, the linker does run time linking by default, so we don't
5225
# have to do anything special.
5226
aix_use_runtimelinking=no
5227
exp_sym_flag='-Bexport'
5228
no_entry_flag=""
5229
else
5230
# If we're using GNU nm, then we don't want the "-C" option.
5231
# -C means demangle to AIX nm, but means don't demangle with GNU nm
5232
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5233
_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'
5234
else
5235
_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'
5236
fi
5237
aix_use_runtimelinking=no
5238
5239
# Test if we are trying to use run time linking or normal
5240
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
5241
# need to do runtime linking.
5242
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
5243
for ld_flag in $LDFLAGS; do
5244
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
5245
aix_use_runtimelinking=yes
5246
break
5247
fi
5248
done
5249
esac
5250
5251
exp_sym_flag='-bexport'
5252
no_entry_flag='-bnoentry'
5253
fi
5254
5255
# When large executables or shared objects are built, AIX ld can
5256
# have problems creating the table of contents. If linking a library
5257
# or program results in "error TOC overflow" add -mminimal-toc to
5258
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5259
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5260
5261
_LT_AC_TAGVAR(archive_cmds, $1)=''
5262
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5263
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
5264
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5265
5266
if test "$GCC" = yes; then
5267
case $host_os in aix4.[012]|aix4.[012].*)
5268
# We only want to do this on AIX 4.2 and lower, the check
5269
# below for broken collect2 doesn't work under 4.3+
5270
collect2name=`${CC} -print-prog-name=collect2`
5271
if test -f "$collect2name" && \
5272
strings "$collect2name" | grep resolve_lib_name >/dev/null
5273
then
5274
# We have reworked collect2
5275
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5276
else
5277
# We have old collect2
5278
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5279
# It fails to find uninstalled libraries when the uninstalled
5280
# path is not listed in the libpath. Setting hardcode_minus_L
5281
# to unsupported forces relinking
5282
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5283
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5284
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5285
fi
5286
esac
5287
shared_flag='-shared'
5288
else
5289
# not using gcc
5290
if test "$host_cpu" = ia64; then
5291
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5292
# chokes on -Wl,-G. The following line is correct:
5293
shared_flag='-G'
5294
else
5295
if test "$aix_use_runtimelinking" = yes; then
5296
shared_flag='${wl}-G'
5297
else
5298
shared_flag='${wl}-bM:SRE'
5299
fi
5300
fi
5301
fi
5302
5303
# It seems that -bexpall does not export symbols beginning with
5304
# underscore (_), so it is better to generate a list of symbols to export.
5305
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
5306
if test "$aix_use_runtimelinking" = yes; then
5307
# Warning - without using the other runtime loading flags (-brtl),
5308
# -berok will link without error, but may produce a broken library.
5309
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
5310
# Determine the default libpath from the value encoded in an empty executable.
5311
_LT_AC_SYS_LIBPATH_AIX
5312
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5313
_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 $shared_flag"
5314
else
5315
if test "$host_cpu" = ia64; then
5316
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5317
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5318
_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"
5319
else
5320
# Determine the default libpath from the value encoded in an empty executable.
5321
_LT_AC_SYS_LIBPATH_AIX
5322
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5323
# Warning - without using the other run time loading flags,
5324
# -berok will link without error, but may produce a broken library.
5325
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5326
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5327
# -bexpall does not export symbols beginning with underscore (_)
5328
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
5329
# Exported symbols can be pulled into shared objects from archives
5330
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
5331
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5332
# This is similar to how AIX traditionally builds it's shared libraries.
5333
_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'
5334
fi
5335
fi
5336
;;
5337
5338
amigaos*)
5339
_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)'
5340
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5341
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5342
# see comment about different semantics on the GNU ld section
5343
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5344
;;
5345
5346
bsdi4*)
5347
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5348
;;
5349
5350
cygwin* | mingw* | pw32*)
5351
# When not using gcc, we currently assume that we are using
5352
# Microsoft Visual C++.
5353
# hardcode_libdir_flag_spec is actually meaningless, as there is
5354
# no search path for DLLs.
5355
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5356
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5357
# Tell ltmain to make .lib files, not .a files.
5358
libext=lib
5359
# Tell ltmain to make .dll files, not .so files.
5360
shrext_cmds=".dll"
5361
# FIXME: Setting linknames here is a bad hack.
5362
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
5363
# The linker will automatically build a .lib file if we build a DLL.
5364
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
5365
# FIXME: Should let the user specify the lib program.
5366
_LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
5367
fix_srcfile_path='`cygpath -w "$srcfile"`'
5368
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5369
;;
5370
5371
darwin* | rhapsody*)
5372
if test "$GXX" = yes ; then
5373
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5374
case "$host_os" in
5375
rhapsody* | darwin1.[[012]])
5376
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
5377
;;
5378
*) # Darwin 1.3 on
5379
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
5380
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
5381
else
5382
case ${MACOSX_DEPLOYMENT_TARGET} in
5383
10.[[012]])
5384
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
5385
;;
5386
10.*)
5387
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
5388
;;
5389
esac
5390
fi
5391
;;
5392
esac
5393
lt_int_apple_cc_single_mod=no
5394
output_verbose_link_cmd='echo'
5395
if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
5396
lt_int_apple_cc_single_mod=yes
5397
fi
5398
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
5399
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
5400
else
5401
_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'
5402
fi
5403
_LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
5404
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
5405
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
5406
_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}'
5407
else
5408
_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}'
5409
fi
5410
_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
5411
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5412
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
5413
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5414
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
5415
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5416
else
5417
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5418
fi
5419
;;
5420
5421
dgux*)
5422
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5423
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5424
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5425
;;
5426
5427
freebsd1*)
5428
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5429
;;
5430
5431
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5432
# support. Future versions do this automatically, but an explicit c++rt0.o
5433
# does not break anything, and helps significantly (at the cost of a little
5434
# extra space).
5435
freebsd2.2*)
5436
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5437
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5438
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5439
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5440
;;
5441
5442
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
5443
freebsd2*)
5444
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5445
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5446
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5447
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5448
;;
5449
5450
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
5451
freebsd* | kfreebsd*-gnu)
5452
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
5453
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5454
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5455
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5456
;;
5457
5458
hpux9*)
5459
if test "$GCC" = yes; then
5460
_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'
5461
else
5462
_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'
5463
fi
5464
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5465
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5466
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5467
5468
# hardcode_minus_L: Not really in the search PATH,
5469
# but as the default location of the library.
5470
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5471
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5472
;;
5473
5474
hpux10* | hpux11*)
5475
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
5476
case "$host_cpu" in
5477
hppa*64*|ia64*)
5478
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5479
;;
5480
*)
5481
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5482
;;
5483
esac
5484
else
5485
case "$host_cpu" in
5486
hppa*64*|ia64*)
5487
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
5488
;;
5489
*)
5490
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
5491
;;
5492
esac
5493
fi
5494
if test "$with_gnu_ld" = no; then
5495
case "$host_cpu" in
5496
hppa*64*)
5497
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5498
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
5499
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5500
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5501
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5502
;;
5503
ia64*)
5504
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5505
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5506
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5507
5508
# hardcode_minus_L: Not really in the search PATH,
5509
# but as the default location of the library.
5510
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5511
;;
5512
*)
5513
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5514
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5515
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5516
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5517
5518
# hardcode_minus_L: Not really in the search PATH,
5519
# but as the default location of the library.
5520
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5521
;;
5522
esac
5523
fi
5524
;;
5525
5526
irix5* | irix6* | nonstopux*)
5527
if test "$GCC" = yes; then
5528
_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'
5529
else
5530
_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'
5531
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
5532
fi
5533
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5534
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5535
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5536
;;
5537
5538
netbsd* | netbsdelf*-gnu | knetbsd*-gnu)
5539
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5540
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
5541
else
5542
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
5543
fi
5544
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5545
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5546
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5547
;;
5548
5549
newsos6)
5550
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5551
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5552
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5553
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5554
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5555
;;
5556
5557
openbsd*)
5558
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5559
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5560
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5561
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5562
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5563
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5564
else
5565
case $host_os in
5566
openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
5567
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5568
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5569
;;
5570
*)
5571
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5572
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5573
;;
5574
esac
5575
fi
5576
;;
5577
5578
os2*)
5579
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5580
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5581
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5582
_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'
5583
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
5584
;;
5585
5586
osf3*)
5587
if test "$GCC" = yes; then
5588
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5589
_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'
5590
else
5591
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5592
_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'
5593
fi
5594
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5595
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5596
;;
5597
5598
osf4* | osf5*) # as osf3* with the addition of -msym flag
5599
if test "$GCC" = yes; then
5600
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5601
_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'
5602
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5603
else
5604
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5605
_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'
5606
_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~
5607
$LD -shared${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'
5608
5609
# Both c and cxx compiler support -rpath directly
5610
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5611
fi
5612
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5613
;;
5614
5615
sco3.2v5*)
5616
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5617
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5618
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5619
runpath_var=LD_RUN_PATH
5620
hardcode_runpath_var=yes
5621
;;
5622
5623
solaris*)
5624
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
5625
if test "$GCC" = yes; then
5626
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5627
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5628
$CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
5629
else
5630
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5631
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5632
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
5633
fi
5634
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5635
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5636
case $host_os in
5637
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
5638
*) # Supported since Solaris 2.6 (maybe 2.5.1?)
5639
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
5640
esac
5641
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5642
;;
5643
5644
sunos4*)
5645
if test "x$host_vendor" = xsequent; then
5646
# Use $CC to link under sequent, because it throws in some extra .o
5647
# files that make .init and .fini sections work.
5648
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
5649
else
5650
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
5651
fi
5652
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5653
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5654
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5655
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5656
;;
5657
5658
sysv4)
5659
case $host_vendor in
5660
sni)
5661
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5662
_LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
5663
;;
5664
siemens)
5665
## LD is ld it makes a PLAMLIB
5666
## CC just makes a GrossModule.
5667
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5668
_LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
5669
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5670
;;
5671
motorola)
5672
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5673
_LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
5674
;;
5675
esac
5676
runpath_var='LD_RUN_PATH'
5677
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5678
;;
5679
5680
sysv4.3*)
5681
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5682
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5683
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
5684
;;
5685
5686
sysv4*MP*)
5687
if test -d /usr/nec; then
5688
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5689
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5690
runpath_var=LD_RUN_PATH
5691
hardcode_runpath_var=yes
5692
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
5693
fi
5694
;;
5695
5696
sysv4.2uw2*)
5697
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5698
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5699
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5700
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5701
hardcode_runpath_var=yes
5702
runpath_var=LD_RUN_PATH
5703
;;
5704
5705
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
5706
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z ${wl}text'
5707
if test "$GCC" = yes; then
5708
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5709
else
5710
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5711
fi
5712
runpath_var='LD_RUN_PATH'
5713
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5714
;;
5715
5716
sysv5*)
5717
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
5718
# $CC -shared without GNU ld will not create a library from C++
5719
# object files and a static libstdc++, better avoid it by now
5720
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5721
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5722
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
5723
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5724
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5725
runpath_var='LD_RUN_PATH'
5726
;;
5727
5728
uts4*)
5729
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5730
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5731
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5732
;;
5733
5734
*)
5735
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5736
;;
5737
esac
5738
fi
5739
])
5740
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
5741
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5742
5743
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
5744
if test "$GCC" = yes; then
5745
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
5746
fi
5747
5748
#
5749
# Do we need to explicitly link libc?
5750
#
5751
case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
5752
x|xyes)
5753
# Assume -lc should be added
5754
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5755
5756
if test "$enable_shared" = yes && test "$GCC" = yes; then
5757
case $_LT_AC_TAGVAR(archive_cmds, $1) in
5758
*'~'*)
5759
# FIXME: we may have to deal with multi-command sequences.
5760
;;
5761
'$CC '*)
5762
# Test whether the compiler implicitly links with -lc since on some
5763
# systems, -lgcc has to come before -lc. If gcc already passes -lc
5764
# to ld, don't add -lc before -lgcc.
5765
AC_MSG_CHECKING([whether -lc should be explicitly linked in])
5766
$rm conftest*
5767
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
5768
5769
if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
5770
soname=conftest
5771
lib=conftest
5772
libobjs=conftest.$ac_objext
5773
deplibs=
5774
wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
5775
compiler_flags=-v
5776
linker_flags=-v
5777
verstring=
5778
output_objdir=.
5779
libname=conftest
5780
lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
5781
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
5782
if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
5783
then
5784
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5785
else
5786
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5787
fi
5788
_LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
5789
else
5790
cat conftest.err 1>&5
5791
fi
5792
$rm conftest*
5793
AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
5794
;;
5795
esac
5796
fi
5797
;;
5798
esac
5799
])# AC_LIBTOOL_PROG_LD_SHLIBS
5800
5801
5802
# _LT_AC_FILE_LTDLL_C
5803
# -------------------
5804
# Be careful that the start marker always follows a newline.
5805
AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
5806
# /* ltdll.c starts here */
5807
# #define WIN32_LEAN_AND_MEAN
5808
# #include <windows.h>
5809
# #undef WIN32_LEAN_AND_MEAN
5810
# #include <stdio.h>
5811
#
5812
# #ifndef __CYGWIN__
5813
# # ifdef __CYGWIN32__
5814
# # define __CYGWIN__ __CYGWIN32__
5815
# # endif
5816
# #endif
5817
#
5818
# #ifdef __cplusplus
5819
# extern "C" {
5820
# #endif
5821
# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
5822
# #ifdef __cplusplus
5823
# }
5824
# #endif
5825
#
5826
# #ifdef __CYGWIN__
5827
# #include <cygwin/cygwin_dll.h>
5828
# DECLARE_CYGWIN_DLL( DllMain );
5829
# #endif
5830
# HINSTANCE __hDllInstance_base;
5831
#
5832
# BOOL APIENTRY
5833
# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
5834
# {
5835
# __hDllInstance_base = hInst;
5836
# return TRUE;
5837
# }
5838
# /* ltdll.c ends here */
5839
])# _LT_AC_FILE_LTDLL_C
5840
5841
5842
# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
5843
# ---------------------------------
5844
AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
5845
5846
5847
# old names
5848
AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
5849
AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
5850
AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
5851
AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
5852
AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
5853
AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
5854
AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
5855
5856
# This is just to silence aclocal about the macro not being used
5857
ifelse([AC_DISABLE_FAST_INSTALL])
5858
5859
AC_DEFUN([LT_AC_PROG_GCJ],
5860
[AC_CHECK_TOOL(GCJ, gcj, no)
5861
test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
5862
AC_SUBST(GCJFLAGS)
5863
])
5864
5865
AC_DEFUN([LT_AC_PROG_RC],
5866
[AC_CHECK_TOOL(RC, windres, no)
5867
])
5868
5869
# NOTE: This macro has been submitted for inclusion into #
5870
# GNU Autoconf as AC_PROG_SED. When it is available in #
5871
# a released version of Autoconf we should remove this #
5872
# macro and use it instead. #
5873
# LT_AC_PROG_SED
5874
# --------------
5875
# Check for a fully-functional sed program, that truncates
5876
# as few characters as possible. Prefer GNU sed if found.
5877
AC_DEFUN([LT_AC_PROG_SED],
5878
[AC_MSG_CHECKING([for a sed that does not truncate output])
5879
AC_CACHE_VAL(lt_cv_path_SED,
5880
[# Loop through the user's path and test for sed and gsed.
5881
# Then use that list of sed's as ones to test for truncation.
5882
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5883
for as_dir in $PATH
5884
do
5885
IFS=$as_save_IFS
5886
test -z "$as_dir" && as_dir=.
5887
for lt_ac_prog in sed gsed; do
5888
for ac_exec_ext in '' $ac_executable_extensions; do
5889
if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
5890
lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
5891
fi
5892
done
5893
done
5894
done
5895
lt_ac_max=0
5896
lt_ac_count=0
5897
# Add /usr/xpg4/bin/sed as it is typically found on Solaris
5898
# along with /bin/sed that truncates output.
5899
for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
5900
test ! -f $lt_ac_sed && break
5901
cat /dev/null > conftest.in
5902
lt_ac_count=0
5903
echo $ECHO_N "0123456789$ECHO_C" >conftest.in
5904
# Check for GNU sed and select it if it is found.
5905
if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
5906
lt_cv_path_SED=$lt_ac_sed
5907
break
5908
fi
5909
while true; do
5910
cat conftest.in conftest.in >conftest.tmp
5911
mv conftest.tmp conftest.in
5912
cp conftest.in conftest.nl
5913
echo >>conftest.nl
5914
$lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
5915
cmp -s conftest.out conftest.nl || break
5916
# 10000 chars as input seems more than enough
5917
test $lt_ac_count -gt 10 && break
5918
lt_ac_count=`expr $lt_ac_count + 1`
5919
if test $lt_ac_count -gt $lt_ac_max; then
5920
lt_ac_max=$lt_ac_count
5921
lt_cv_path_SED=$lt_ac_sed
5922
fi
5923
done
5924
done
5925
SED=$lt_cv_path_SED
5926
])
5927
AC_MSG_RESULT([$SED])
5928
])
5929
5930
5931
dnl PKG_CHECK_MODULES(GSTUFF, gtk+-2.0 >= 1.3 glib = 1.3.4, action-if, action-not)
5932
dnl defines GSTUFF_LIBS, GSTUFF_CFLAGS, see pkg-config man page
5933
dnl also defines GSTUFF_PKG_ERRORS on error
5934
AC_DEFUN(PKG_CHECK_MODULES, [
5935
succeeded=no
5936
5937
if test -z "$PKG_CONFIG"; then
5938
AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
5939
fi
5940
5941
if test "$PKG_CONFIG" = "no" ; then
5942
echo "*** The pkg-config script could not be found. Make sure it is"
5943
echo "*** in your path, or set the PKG_CONFIG environment variable"
5944
echo "*** to the full path to pkg-config."
5945
echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
5946
else
5947
PKG_CONFIG_MIN_VERSION=0.9.0
5948
if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
5949
AC_MSG_CHECKING(for $2)
5950
5951
if $PKG_CONFIG --exists "$2" ; then
5952
AC_MSG_RESULT(yes)
5953
succeeded=yes
5954
5955
AC_MSG_CHECKING($1_CFLAGS)
5956
$1_CFLAGS=`$PKG_CONFIG --cflags "$2"`
5957
AC_MSG_RESULT($$1_CFLAGS)
5958
5959
AC_MSG_CHECKING($1_LIBS)
5960
$1_LIBS=`$PKG_CONFIG --libs "$2"`
5961
AC_MSG_RESULT($$1_LIBS)
5962
else
5963
$1_CFLAGS=""
5964
$1_LIBS=""
5965
## If we have a custom action on failure, don't print errors, but
5966
## do set a variable so people can do so.
5967
$1_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
5968
ifelse([$4], ,echo $$1_PKG_ERRORS,)
5969
fi
5970
5971
AC_SUBST($1_CFLAGS)
5972
AC_SUBST($1_LIBS)
5973
else
5974
echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
5975
echo "*** See http://www.freedesktop.org/software/pkgconfig"
5976
fi
5977
fi
5978
5979
if test $succeeded = yes; then
5980
ifelse([$3], , :, [$3])
5981
else
5982
ifelse([$4], , AC_MSG_ERROR([Library requirements ($2) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them.]), [$4])
5983
fi
5984
])
5985
5986
5987
5988
# -*- Autoconf -*-
5989
# Copyright (C) 2002, 2003 Free Software Foundation, Inc.
5990
# Generated from amversion.in; do not edit by hand.
5991
5992
# This program is free software; you can redistribute it and/or modify
5993
# it under the terms of the GNU General Public License as published by
5994
# the Free Software Foundation; either version 2, or (at your option)
5995
# any later version.
5996
5997
# This program is distributed in the hope that it will be useful,
5998
# but WITHOUT ANY WARRANTY; without even the implied warranty of
5999
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6000
# GNU General Public License for more details.
6001
6002
# You should have received a copy of the GNU General Public License
6003
# along with this program; if not, write to the Free Software
6004
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6005
6006
# AM_AUTOMAKE_VERSION(VERSION)
6007
# ----------------------------
6008
# Automake X.Y traces this macro to ensure aclocal.m4 has been
6009
# generated from the m4 files accompanying Automake X.Y.
6010
AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.8"])
6011
6012
# AM_SET_CURRENT_AUTOMAKE_VERSION
6013
# -------------------------------
6014
# Call AM_AUTOMAKE_VERSION so it can be traced.
6015
# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
6016
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
6017
[AM_AUTOMAKE_VERSION([1.8.5])])
6018
6019
# AM_AUX_DIR_EXPAND
6020
6021
# Copyright (C) 2001, 2003 Free Software Foundation, Inc.
6022
6023
# This program is free software; you can redistribute it and/or modify
6024
# it under the terms of the GNU General Public License as published by
6025
# the Free Software Foundation; either version 2, or (at your option)
6026
# any later version.
6027
6028
# This program is distributed in the hope that it will be useful,
6029
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6030
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6031
# GNU General Public License for more details.
6032
6033
# You should have received a copy of the GNU General Public License
6034
# along with this program; if not, write to the Free Software
6035
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6036
# 02111-1307, USA.
6037
6038
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
6039
# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
6040
# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
6041
#
6042
# Of course, Automake must honor this variable whenever it calls a
6043
# tool from the auxiliary directory. The problem is that $srcdir (and
6044
# therefore $ac_aux_dir as well) can be either absolute or relative,
6045
# depending on how configure is run. This is pretty annoying, since
6046
# it makes $ac_aux_dir quite unusable in subdirectories: in the top
6047
# source directory, any form will work fine, but in subdirectories a
6048
# relative path needs to be adjusted first.
6049
#
6050
# $ac_aux_dir/missing
6051
# fails when called from a subdirectory if $ac_aux_dir is relative
6052
# $top_srcdir/$ac_aux_dir/missing
6053
# fails if $ac_aux_dir is absolute,
6054
# fails when called from a subdirectory in a VPATH build with
6055
# a relative $ac_aux_dir
6056
#
6057
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
6058
# are both prefixed by $srcdir. In an in-source build this is usually
6059
# harmless because $srcdir is `.', but things will broke when you
6060
# start a VPATH build or use an absolute $srcdir.
6061
#
6062
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
6063
# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
6064
# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
6065
# and then we would define $MISSING as
6066
# MISSING="\${SHELL} $am_aux_dir/missing"
6067
# This will work as long as MISSING is not called from configure, because
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# unfortunately $(top_srcdir) has no meaning in configure.
6069
# However there are other variables, like CC, which are often used in
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# configure, and could therefore not use this "fixed" $ac_aux_dir.
6071
#
6072
# Another solution, used here, is to always expand $ac_aux_dir to an
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# absolute PATH. The drawback is that using absolute paths prevent a
6074
# configured tree to be moved without reconfiguration.
6075
6076
AC_DEFUN([AM_AUX_DIR_EXPAND],
6077
[dnl Rely on autoconf to set up CDPATH properly.
6078
AC_PREREQ([2.50])dnl
6079
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6080
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6081
])
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6083
# AM_CONDITIONAL -*- Autoconf -*-
6084
6085
# Copyright (C) 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
6086
6087
# This program is free software; you can redistribute it and/or modify
6088
# it under the terms of the GNU General Public License as published by
6089
# the Free Software Foundation; either version 2, or (at your option)
6090
# any later version.
6091
6092
# This program is distributed in the hope that it will be useful,
6093
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6094
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6095
# GNU General Public License for more details.
6096
6097
# You should have received a copy of the GNU General Public License
6098
# along with this program; if not, write to the Free Software
6099
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6100
# 02111-1307, USA.
6101
6102
# serial 6
6103
6104
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
6105
# -------------------------------------
6106
# Define a conditional.
6107
AC_DEFUN([AM_CONDITIONAL],
6108
[AC_PREREQ(2.52)dnl
6109
ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
6110
[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
6111
AC_SUBST([$1_TRUE])
6112
AC_SUBST([$1_FALSE])
6113
if $2; then
6114
$1_TRUE=
6115
$1_FALSE='#'
6116
else
6117
$1_TRUE='#'
6118
$1_FALSE=
6119
fi
6120
AC_CONFIG_COMMANDS_PRE(
6121
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
6122
AC_MSG_ERROR([conditional "$1" was never defined.
6123
Usually this means the macro was only invoked conditionally.])
6124
fi])])
6125
6126
# serial 7 -*- Autoconf -*-
6127
6128
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004
6129
# Free Software Foundation, Inc.
6130
6131
# This program is free software; you can redistribute it and/or modify
6132
# it under the terms of the GNU General Public License as published by
6133
# the Free Software Foundation; either version 2, or (at your option)
6134
# any later version.
6135
6136
# This program is distributed in the hope that it will be useful,
6137
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6138
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6139
# GNU General Public License for more details.
6140
6141
# You should have received a copy of the GNU General Public License
6142
# along with this program; if not, write to the Free Software
6143
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6144
# 02111-1307, USA.
6145
6146
6147
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
6148
# written in clear, in which case automake, when reading aclocal.m4,
6149
# will think it sees a *use*, and therefore will trigger all it's
6150
# C support machinery. Also note that it means that autoscan, seeing
6151
# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
6152
6153
6154
6155
# _AM_DEPENDENCIES(NAME)
6156
# ----------------------
6157
# See how the compiler implements dependency checking.
6158
# NAME is "CC", "CXX", "GCJ", or "OBJC".
6159
# We try a few techniques and use that to set a single cache variable.
6160
#
6161
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
6162
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
6163
# dependency, and given that the user is not expected to run this macro,
6164
# just rely on AC_PROG_CC.
6165
AC_DEFUN([_AM_DEPENDENCIES],
6166
[AC_REQUIRE([AM_SET_DEPDIR])dnl
6167
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
6168
AC_REQUIRE([AM_MAKE_INCLUDE])dnl
6169
AC_REQUIRE([AM_DEP_TRACK])dnl
6170
6171
ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
6172
[$1], CXX, [depcc="$CXX" am_compiler_list=],
6173
[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
6174
[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
6175
[depcc="$$1" am_compiler_list=])
6176
6177
AC_CACHE_CHECK([dependency style of $depcc],
6178
[am_cv_$1_dependencies_compiler_type],
6179
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
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# instance it was reported that on HP-UX the gcc test will end up
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# making a dummy file named `D' -- because `-MD' means `put the output
6184
# in D'.
6185
mkdir conftest.dir
6186
# Copy depcomp to subdir because otherwise we won't find it if we're
6187
# using a relative directory.
6188
cp "$am_depcomp" conftest.dir
6189
cd conftest.dir
6190
# We will build objects and dependencies in a subdirectory because
6191
# it helps to detect inapplicable dependency modes. For instance
6192
# both Tru64's cc and ICC support -MD to output dependencies as a
6193
# side effect of compilation, but ICC will put the dependencies in
6194
# the current directory while Tru64 will put them in the object
6195
# directory.
6196
mkdir sub
6197
6198
am_cv_$1_dependencies_compiler_type=none
6199
if test "$am_compiler_list" = ""; then
6200
am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
6201
fi
6202
for depmode in $am_compiler_list; do
6203
# Setup a source with many dependencies, because some compilers
6204
# like to wrap large dependency lists on column 80 (with \), and
6205
# we should not choose a depcomp mode which is confused by this.
6206
#
6207
# We need to recreate these files for each test, as the compiler may
6208
# overwrite some of them when testing with obscure command lines.
6209
# This happens at least with the AIX C compiler.
6210
: > sub/conftest.c
6211
for i in 1 2 3 4 5 6; do
6212
echo '#include "conftst'$i'.h"' >> sub/conftest.c
6213
# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6214
# Solaris 8's {/usr,}/bin/sh.
6215
touch sub/conftst$i.h
6216
done
6217
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6218
6219
case $depmode in
6220
nosideeffect)
6221
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6222
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6223
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6224
continue
6225
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6226
break
6227
fi
6228
;;
6229
none) break ;;
6230
esac
6231
# We check with `-c' and `-o' for the sake of the "dashmstdout"
6232
# mode. It turns out that the SunPro C++ compiler does not properly
6233
# handle `-M -o', and we need to detect this.
6234
if depmode=$depmode \
6235
source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6236
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6237
$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
6238
>/dev/null 2>conftest.err &&
6239
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6240
grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
6241
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6242
# icc doesn't choke on unknown options, it will just issue warnings
6243
# or remarks (even with -Werror). So we grep stderr for any message
6244
# that says an option was ignored or not supported.
6245
# When given -MP, icc 7.0 and 7.1 complain thusly:
6246
# icc: Command line warning: ignoring option '-M'; no argument required
6247
# The diagnosis changed in icc 8.0:
6248
# icc: Command line remark: option '-MP' not supported
6249
if (grep 'ignoring option' conftest.err ||
6250
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6251
am_cv_$1_dependencies_compiler_type=$depmode
6252
break
6253
fi
6254
fi
6255
done
6256
6257
cd ..
6258
rm -rf conftest.dir
6259
else
6260
am_cv_$1_dependencies_compiler_type=none
6261
fi
6262
])
6263
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
6264
AM_CONDITIONAL([am__fastdep$1], [
6265
test "x$enable_dependency_tracking" != xno \
6266
&& test "$am_cv_$1_dependencies_compiler_type" = gcc3])
6267
])
6268
6269
6270
# AM_SET_DEPDIR
6271
# -------------
6272
# Choose a directory name for dependency files.
6273
# This macro is AC_REQUIREd in _AM_DEPENDENCIES
6274
AC_DEFUN([AM_SET_DEPDIR],
6275
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
6276
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
6277
])
6278
6279
6280
# AM_DEP_TRACK
6281
# ------------
6282
AC_DEFUN([AM_DEP_TRACK],
6283
[AC_ARG_ENABLE(dependency-tracking,
6284
[ --disable-dependency-tracking speeds up one-time build
6285
--enable-dependency-tracking do not reject slow dependency extractors])
6286
if test "x$enable_dependency_tracking" != xno; then
6287
am_depcomp="$ac_aux_dir/depcomp"
6288
AMDEPBACKSLASH='\'
6289
fi
6290
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
6291
AC_SUBST([AMDEPBACKSLASH])
6292
])
6293
6294
# Generate code to set up dependency tracking. -*- Autoconf -*-
6295
6296
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
6297
6298
# This program is free software; you can redistribute it and/or modify
6299
# it under the terms of the GNU General Public License as published by
6300
# the Free Software Foundation; either version 2, or (at your option)
6301
# any later version.
6302
6303
# This program is distributed in the hope that it will be useful,
6304
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6305
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6306
# GNU General Public License for more details.
6307
6308
# You should have received a copy of the GNU General Public License
6309
# along with this program; if not, write to the Free Software
6310
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6311
# 02111-1307, USA.
6312
6313
#serial 2
6314
6315
# _AM_OUTPUT_DEPENDENCY_COMMANDS
6316
# ------------------------------
6317
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
6318
[for mf in $CONFIG_FILES; do
6319
# Strip MF so we end up with the name of the file.
6320
mf=`echo "$mf" | sed -e 's/:.*$//'`
6321
# Check whether this is an Automake generated Makefile or not.
6322
# We used to match only the files named `Makefile.in', but
6323
# some people rename them; so instead we look at the file content.
6324
# Grep'ing the first line is not enough: some people post-process
6325
# each Makefile.in and add a new line on top of each file to say so.
6326
# So let's grep whole file.
6327
if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
6328
dirpart=`AS_DIRNAME("$mf")`
6329
else
6330
continue
6331
fi
6332
grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
6333
# Extract the definition of DEP_FILES from the Makefile without
6334
# running `make'.
6335
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
6336
test -z "$DEPDIR" && continue
6337
# When using ansi2knr, U may be empty or an underscore; expand it
6338
U=`sed -n 's/^U = //p' < "$mf"`
6339
test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
6340
# We invoke sed twice because it is the simplest approach to
6341
# changing $(DEPDIR) to its actual value in the expansion.
6342
for file in `sed -n '
6343
/^DEP_FILES = .*\\\\$/ {
6344
s/^DEP_FILES = //
6345
:loop
6346
s/\\\\$//
6347
p
6348
n
6349
/\\\\$/ b loop
6350
p
6351
}
6352
/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
6353
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
6354
# Make sure the directory exists.
6355
test -f "$dirpart/$file" && continue
6356
fdir=`AS_DIRNAME(["$file"])`
6357
AS_MKDIR_P([$dirpart/$fdir])
6358
# echo "creating $dirpart/$file"
6359
echo '# dummy' > "$dirpart/$file"
6360
done
6361
done
6362
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
6363
6364
6365
# AM_OUTPUT_DEPENDENCY_COMMANDS
6366
# -----------------------------
6367
# This macro should only be invoked once -- use via AC_REQUIRE.
6368
#
6369
# This code is only required when automatic dependency tracking
6370
# is enabled. FIXME. This creates each `.P' file that we will
6371
# need in order to bootstrap the dependency handling code.
6372
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
6373
[AC_CONFIG_COMMANDS([depfiles],
6374
[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
6375
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
6376
])
6377
6378
# Check for Java compiler.
6379
# For now we only handle the GNU compiler.
6380
6381
# Copyright (C) 1999, 2000, 2003 Free Software Foundation, Inc.
6382
6383
# This program is free software; you can redistribute it and/or modify
6384
# it under the terms of the GNU General Public License as published by
6385
# the Free Software Foundation; either version 2, or (at your option)
6386
# any later version.
6387
6388
# This program is distributed in the hope that it will be useful,
6389
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6390
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6391
# GNU General Public License for more details.
6392
6393
# You should have received a copy of the GNU General Public License
6394
# along with this program; if not, write to the Free Software
6395
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6396
# 02111-1307, USA.
6397
6398
AC_DEFUN([AM_PROG_GCJ],[
6399
AC_CHECK_PROGS(GCJ, [gcj gcj-3.2 gcj-3.1 gcj-3.0 gcj-2.95], gcj)
6400
test -z "$GCJ" && AC_MSG_ERROR([no acceptable gcj found in \$PATH])
6401
if test "x${GCJFLAGS-unset}" = xunset; then
6402
GCJFLAGS="-g -O2"
6403
fi
6404
AC_SUBST(GCJFLAGS)
6405
_AM_IF_OPTION([no-dependencies],, [_AM_DEPENDENCIES(GCJ)])
6406
])
6407
6408
# Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*-
6409
6410
# Copyright (C) 1996, 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
6411
6412
# This program is free software; you can redistribute it and/or modify
6413
# it under the terms of the GNU General Public License as published by
6414
# the Free Software Foundation; either version 2, or (at your option)
6415
# any later version.
6416
6417
# This program is distributed in the hope that it will be useful,
6418
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6419
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6420
# GNU General Public License for more details.
6421
6422
# You should have received a copy of the GNU General Public License
6423
# along with this program; if not, write to the Free Software
6424
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6425
# 02111-1307, USA.
6426
6427
# serial 7
6428
6429
# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
6430
AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
6431
6432
# Do all the work for Automake. -*- Autoconf -*-
6433
6434
# This macro actually does too much some checks are only needed if
6435
# your package does certain things. But this isn't really a big deal.
6436
6437
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
6438
# Free Software Foundation, Inc.
6439
6440
# This program is free software; you can redistribute it and/or modify
6441
# it under the terms of the GNU General Public License as published by
6442
# the Free Software Foundation; either version 2, or (at your option)
6443
# any later version.
6444
6445
# This program is distributed in the hope that it will be useful,
6446
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6447
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6448
# GNU General Public License for more details.
6449
6450
# You should have received a copy of the GNU General Public License
6451
# along with this program; if not, write to the Free Software
6452
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6453
# 02111-1307, USA.
6454
6455
# serial 11
6456
6457
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
6458
# AM_INIT_AUTOMAKE([OPTIONS])
6459
# -----------------------------------------------
6460
# The call with PACKAGE and VERSION arguments is the old style
6461
# call (pre autoconf-2.50), which is being phased out. PACKAGE
6462
# and VERSION should now be passed to AC_INIT and removed from
6463
# the call to AM_INIT_AUTOMAKE.
6464
# We support both call styles for the transition. After
6465
# the next Automake release, Autoconf can make the AC_INIT
6466
# arguments mandatory, and then we can depend on a new Autoconf
6467
# release and drop the old call support.
6468
AC_DEFUN([AM_INIT_AUTOMAKE],
6469
[AC_PREREQ([2.58])dnl
6470
dnl Autoconf wants to disallow AM_ names. We explicitly allow
6471
dnl the ones we care about.
6472
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
6473
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
6474
AC_REQUIRE([AC_PROG_INSTALL])dnl
6475
# test to see if srcdir already configured
6476
if test "`cd $srcdir && pwd`" != "`pwd`" &&
6477
test -f $srcdir/config.status; then
6478
AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
6479
fi
6480
6481
# test whether we have cygpath
6482
if test -z "$CYGPATH_W"; then
6483
if (cygpath --version) >/dev/null 2>/dev/null; then
6484
CYGPATH_W='cygpath -w'
6485
else
6486
CYGPATH_W=echo
6487
fi
6488
fi
6489
AC_SUBST([CYGPATH_W])
6490
6491
# Define the identity of the package.
6492
dnl Distinguish between old-style and new-style calls.
6493
m4_ifval([$2],
6494
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
6495
AC_SUBST([PACKAGE], [$1])dnl
6496
AC_SUBST([VERSION], [$2])],
6497
[_AM_SET_OPTIONS([$1])dnl
6498
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
6499
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
6500
6501
_AM_IF_OPTION([no-define],,
6502
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
6503
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
6504
6505
# Some tools Automake needs.
6506
AC_REQUIRE([AM_SANITY_CHECK])dnl
6507
AC_REQUIRE([AC_ARG_PROGRAM])dnl
6508
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
6509
AM_MISSING_PROG(AUTOCONF, autoconf)
6510
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
6511
AM_MISSING_PROG(AUTOHEADER, autoheader)
6512
AM_MISSING_PROG(MAKEINFO, makeinfo)
6513
AM_MISSING_PROG(AMTAR, tar)
6514
AM_PROG_INSTALL_SH
6515
AM_PROG_INSTALL_STRIP
6516
AC_REQUIRE([AM_PROG_MKDIR_P])dnl
6517
# We need awk for the "check" target. The system "awk" is bad on
6518
# some platforms.
6519
AC_REQUIRE([AC_PROG_AWK])dnl
6520
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
6521
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
6522
6523
_AM_IF_OPTION([no-dependencies],,
6524
[AC_PROVIDE_IFELSE([AC_PROG_CC],
6525
[_AM_DEPENDENCIES(CC)],
6526
[define([AC_PROG_CC],
6527
defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
6528
AC_PROVIDE_IFELSE([AC_PROG_CXX],
6529
[_AM_DEPENDENCIES(CXX)],
6530
[define([AC_PROG_CXX],
6531
defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
6532
])
6533
])
6534
6535
6536
# When config.status generates a header, we must update the stamp-h file.
6537
# This file resides in the same directory as the config header
6538
# that is generated. The stamp files are numbered to have different names.
6539
6540
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
6541
# loop where config.status creates the headers, so we can generate
6542
# our stamp files there.
6543
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
6544
[# Compute $1's index in $config_headers.
6545
_am_stamp_count=1
6546
for _am_header in $config_headers :; do
6547
case $_am_header in
6548
$1 | $1:* )
6549
break ;;
6550
* )
6551
_am_stamp_count=`expr $_am_stamp_count + 1` ;;
6552
esac
6553
done
6554
echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
6555
6556
# AM_PROG_INSTALL_SH
6557
# ------------------
6558
# Define $install_sh.
6559
6560
# Copyright (C) 2001, 2003 Free Software Foundation, Inc.
6561
6562
# This program is free software; you can redistribute it and/or modify
6563
# it under the terms of the GNU General Public License as published by
6564
# the Free Software Foundation; either version 2, or (at your option)
6565
# any later version.
6566
6567
# This program is distributed in the hope that it will be useful,
6568
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6569
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6570
# GNU General Public License for more details.
6571
6572
# You should have received a copy of the GNU General Public License
6573
# along with this program; if not, write to the Free Software
6574
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6575
# 02111-1307, USA.
6576
6577
AC_DEFUN([AM_PROG_INSTALL_SH],
6578
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
6579
install_sh=${install_sh-"$am_aux_dir/install-sh"}
6580
AC_SUBST(install_sh)])
6581
6582
# -*- Autoconf -*-
6583
# Copyright (C) 2003 Free Software Foundation, Inc.
6584
6585
# This program is free software; you can redistribute it and/or modify
6586
# it under the terms of the GNU General Public License as published by
6587
# the Free Software Foundation; either version 2, or (at your option)
6588
# any later version.
6589
6590
# This program is distributed in the hope that it will be useful,
6591
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6592
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6593
# GNU General Public License for more details.
6594
6595
# You should have received a copy of the GNU General Public License
6596
# along with this program; if not, write to the Free Software
6597
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6598
# 02111-1307, USA.
6599
6600
# serial 1
6601
6602
# Check whether the underlying file-system supports filenames
6603
# with a leading dot. For instance MS-DOS doesn't.
6604
AC_DEFUN([AM_SET_LEADING_DOT],
6605
[rm -rf .tst 2>/dev/null
6606
mkdir .tst 2>/dev/null
6607
if test -d .tst; then
6608
am__leading_dot=.
6609
else
6610
am__leading_dot=_
6611
fi
6612
rmdir .tst 2>/dev/null
6613
AC_SUBST([am__leading_dot])])
6614
6615
# Add --enable-maintainer-mode option to configure.
6616
# From Jim Meyering
6617
6618
# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004
6619
# Free Software Foundation, Inc.
6620
6621
# This program is free software; you can redistribute it and/or modify
6622
# it under the terms of the GNU General Public License as published by
6623
# the Free Software Foundation; either version 2, or (at your option)
6624
# any later version.
6625
6626
# This program is distributed in the hope that it will be useful,
6627
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6628
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6629
# GNU General Public License for more details.
6630
6631
# You should have received a copy of the GNU General Public License
6632
# along with this program; if not, write to the Free Software
6633
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6634
# 02111-1307, USA.
6635
6636
# serial 3
6637
6638
AC_DEFUN([AM_MAINTAINER_MODE],
6639
[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
6640
dnl maintainer-mode is disabled by default
6641
AC_ARG_ENABLE(maintainer-mode,
6642
[ --enable-maintainer-mode enable make rules and dependencies not useful
6643
(and sometimes confusing) to the casual installer],
6644
USE_MAINTAINER_MODE=$enableval,
6645
USE_MAINTAINER_MODE=no)
6646
AC_MSG_RESULT([$USE_MAINTAINER_MODE])
6647
AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
6648
MAINT=$MAINTAINER_MODE_TRUE
6649
AC_SUBST(MAINT)dnl
6650
]
6651
)
6652
6653
AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
6654
6655
# Check to see how 'make' treats includes. -*- Autoconf -*-
6656
6657
# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
6658
6659
# This program is free software; you can redistribute it and/or modify
6660
# it under the terms of the GNU General Public License as published by
6661
# the Free Software Foundation; either version 2, or (at your option)
6662
# any later version.
6663
6664
# This program is distributed in the hope that it will be useful,
6665
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6666
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6667
# GNU General Public License for more details.
6668
6669
# You should have received a copy of the GNU General Public License
6670
# along with this program; if not, write to the Free Software
6671
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6672
# 02111-1307, USA.
6673
6674
# serial 2
6675
6676
# AM_MAKE_INCLUDE()
6677
# -----------------
6678
# Check to see how make treats includes.
6679
AC_DEFUN([AM_MAKE_INCLUDE],
6680
[am_make=${MAKE-make}
6681
cat > confinc << 'END'
6682
am__doit:
6683
@echo done
6684
.PHONY: am__doit
6685
END
6686
# If we don't find an include directive, just comment out the code.
6687
AC_MSG_CHECKING([for style of include used by $am_make])
6688
am__include="#"
6689
am__quote=
6690
_am_result=none
6691
# First try GNU make style include.
6692
echo "include confinc" > confmf
6693
# We grep out `Entering directory' and `Leaving directory'
6694
# messages which can occur if `w' ends up in MAKEFLAGS.
6695
# In particular we don't look at `^make:' because GNU make might
6696
# be invoked under some other name (usually "gmake"), in which
6697
# case it prints its new name instead of `make'.
6698
if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
6699
am__include=include
6700
am__quote=
6701
_am_result=GNU
6702
fi
6703
# Now try BSD make style include.
6704
if test "$am__include" = "#"; then
6705
echo '.include "confinc"' > confmf
6706
if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
6707
am__include=.include
6708
am__quote="\""
6709
_am_result=BSD
6710
fi
6711
fi
6712
AC_SUBST([am__include])
6713
AC_SUBST([am__quote])
6714
AC_MSG_RESULT([$_am_result])
6715
rm -f confinc confmf
6716
])
6717
6718
# -*- Autoconf -*-
6719
6720
6721
# Copyright (C) 1997, 1999, 2000, 2001, 2003 Free Software Foundation, Inc.
6722
6723
# This program is free software; you can redistribute it and/or modify
6724
# it under the terms of the GNU General Public License as published by
6725
# the Free Software Foundation; either version 2, or (at your option)
6726
# any later version.
6727
6728
# This program is distributed in the hope that it will be useful,
6729
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6730
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6731
# GNU General Public License for more details.
6732
6733
# You should have received a copy of the GNU General Public License
6734
# along with this program; if not, write to the Free Software
6735
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6736
# 02111-1307, USA.
6737
6738
# serial 3
6739
6740
# AM_MISSING_PROG(NAME, PROGRAM)
6741
# ------------------------------
6742
AC_DEFUN([AM_MISSING_PROG],
6743
[AC_REQUIRE([AM_MISSING_HAS_RUN])
6744
$1=${$1-"${am_missing_run}$2"}
6745
AC_SUBST($1)])
6746
6747
6748
# AM_MISSING_HAS_RUN
6749
# ------------------
6750
# Define MISSING if not defined so far and test if it supports --run.
6751
# If it does, set am_missing_run to use it, otherwise, to nothing.
6752
AC_DEFUN([AM_MISSING_HAS_RUN],
6753
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
6754
test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
6755
# Use eval to expand $SHELL
6756
if eval "$MISSING --run true"; then
6757
am_missing_run="$MISSING --run "
6758
else
6759
am_missing_run=
6760
AC_MSG_WARN([`missing' script is too old or missing])
6761
fi
6762
])
6763
6764
# AM_PROG_MKDIR_P
6765
# ---------------
6766
# Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
6767
6768
# Copyright (C) 2003, 2004 Free Software Foundation, Inc.
6769
6770
# This program is free software; you can redistribute it and/or modify
6771
# it under the terms of the GNU General Public License as published by
6772
# the Free Software Foundation; either version 2, or (at your option)
6773
# any later version.
6774
6775
# This program is distributed in the hope that it will be useful,
6776
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6777
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6778
# GNU General Public License for more details.
6779
6780
# You should have received a copy of the GNU General Public License
6781
# along with this program; if not, write to the Free Software
6782
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6783
# 02111-1307, USA.
6784
6785
# Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
6786
# created by `make install' are always world readable, even if the
6787
# installer happens to have an overly restrictive umask (e.g. 077).
6788
# This was a mistake. There are at least two reasons why we must not
6789
# use `-m 0755':
6790
# - it causes special bits like SGID to be ignored,
6791
# - it may be too restrictive (some setups expect 775 directories).
6792
#
6793
# Do not use -m 0755 and let people choose whatever they expect by
6794
# setting umask.
6795
#
6796
# We cannot accept any implementation of `mkdir' that recognizes `-p'.
6797
# Some implementations (such as Solaris 8's) are not thread-safe: if a
6798
# parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
6799
# concurrently, both version can detect that a/ is missing, but only
6800
# one can create it and the other will error out. Consequently we
6801
# restrict ourselves to GNU make (using the --version option ensures
6802
# this.)
6803
AC_DEFUN([AM_PROG_MKDIR_P],
6804
[if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
6805
# Keeping the `.' argument allows $(mkdir_p) to be used without
6806
# argument. Indeed, we sometimes output rules like
6807
# $(mkdir_p) $(somedir)
6808
# where $(somedir) is conditionally defined.
6809
# (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
6810
# expensive solution, as it forces Make to start a sub-shell.)
6811
mkdir_p='mkdir -p -- .'
6812
else
6813
# On NextStep and OpenStep, the `mkdir' command does not
6814
# recognize any option. It will interpret all options as
6815
# directories to create, and then abort because `.' already
6816
# exists.
6817
for d in ./-p ./--version;
6818
do
6819
test -d $d && rmdir $d
6820
done
6821
# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
6822
if test -f "$ac_aux_dir/mkinstalldirs"; then
6823
mkdir_p='$(mkinstalldirs)'
6824
else
6825
mkdir_p='$(install_sh) -d'
6826
fi
6827
fi
6828
AC_SUBST([mkdir_p])])
6829
6830
# Helper functions for option handling. -*- Autoconf -*-
6831
6832
# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
6833
6834
# This program is free software; you can redistribute it and/or modify
6835
# it under the terms of the GNU General Public License as published by
6836
# the Free Software Foundation; either version 2, or (at your option)
6837
# any later version.
6838
6839
# This program is distributed in the hope that it will be useful,
6840
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6841
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6842
# GNU General Public License for more details.
6843
6844
# You should have received a copy of the GNU General Public License
6845
# along with this program; if not, write to the Free Software
6846
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6847
# 02111-1307, USA.
6848
6849
# serial 2
6850
6851
# _AM_MANGLE_OPTION(NAME)
6852
# -----------------------
6853
AC_DEFUN([_AM_MANGLE_OPTION],
6854
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
6855
6856
# _AM_SET_OPTION(NAME)
6857
# ------------------------------
6858
# Set option NAME. Presently that only means defining a flag for this option.
6859
AC_DEFUN([_AM_SET_OPTION],
6860
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
6861
6862
# _AM_SET_OPTIONS(OPTIONS)
6863
# ----------------------------------
6864
# OPTIONS is a space-separated list of Automake options.
6865
AC_DEFUN([_AM_SET_OPTIONS],
6866
[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
6867
6868
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
6869
# -------------------------------------------
6870
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
6871
AC_DEFUN([_AM_IF_OPTION],
6872
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
6873
6874
6875
# Copyright (C) 1996, 1997, 1998, 2000, 2001, 2002, 2003
6876
# Free Software Foundation, Inc.
6877
6878
# This program is free software; you can redistribute it and/or modify
6879
# it under the terms of the GNU General Public License as published by
6880
# the Free Software Foundation; either version 2, or (at your option)
6881
# any later version.
6882
6883
# This program is distributed in the hope that it will be useful,
6884
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6885
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6886
# GNU General Public License for more details.
6887
6888
# You should have received a copy of the GNU General Public License
6889
# along with this program; if not, write to the Free Software
6890
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6891
# 02111-1307, USA.
6892
6893
# serial 3
6894
6895
AC_DEFUN([AM_C_PROTOTYPES],
6896
[AC_REQUIRE([AC_C_PROTOTYPES])
6897
if test "$ac_cv_prog_cc_stdc" != no; then
6898
U= ANSI2KNR=
6899
else
6900
U=_ ANSI2KNR=./ansi2knr
6901
fi
6902
# Ensure some checks needed by ansi2knr itself.
6903
AC_REQUIRE([AC_HEADER_STDC])
6904
AC_CHECK_HEADERS(string.h)
6905
AC_SUBST(U)dnl
6906
AC_SUBST(ANSI2KNR)dnl
6907
])
6908
6909
AU_DEFUN([fp_C_PROTOTYPES], [AM_C_PROTOTYPES])
6910
6911
#
6912
# Check to make sure that the build environment is sane.
6913
#
6914
6915
# Copyright (C) 1996, 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
6916
6917
# This program is free software; you can redistribute it and/or modify
6918
# it under the terms of the GNU General Public License as published by
6919
# the Free Software Foundation; either version 2, or (at your option)
6920
# any later version.
6921
6922
# This program is distributed in the hope that it will be useful,
6923
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6924
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6925
# GNU General Public License for more details.
6926
6927
# You should have received a copy of the GNU General Public License
6928
# along with this program; if not, write to the Free Software
6929
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6930
# 02111-1307, USA.
6931
6932
# serial 3
6933
6934
# AM_SANITY_CHECK
6935
# ---------------
6936
AC_DEFUN([AM_SANITY_CHECK],
6937
[AC_MSG_CHECKING([whether build environment is sane])
6938
# Just in case
6939
sleep 1
6940
echo timestamp > conftest.file
6941
# Do `set' in a subshell so we don't clobber the current shell's
6942
# arguments. Must try -L first in case configure is actually a
6943
# symlink; some systems play weird games with the mod time of symlinks
6944
# (eg FreeBSD returns the mod time of the symlink's containing
6945
# directory).
6946
if (
6947
set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
6948
if test "$[*]" = "X"; then
6949
# -L didn't work.
6950
set X `ls -t $srcdir/configure conftest.file`
6951
fi
6952
rm -f conftest.file
6953
if test "$[*]" != "X $srcdir/configure conftest.file" \
6954
&& test "$[*]" != "X conftest.file $srcdir/configure"; then
6955
6956
# If neither matched, then we have a broken ls. This can happen
6957
# if, for instance, CONFIG_SHELL is bash and it inherits a
6958
# broken ls alias from the environment. This has actually
6959
# happened. Such a system could not be considered "sane".
6960
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
6961
alias in your environment])
6962
fi
6963
6964
test "$[2]" = conftest.file
6965
)
6966
then
6967
# Ok.
6968
:
6969
else
6970
AC_MSG_ERROR([newly created file is older than distributed files!
6971
Check your system clock])
6972
fi
6973
AC_MSG_RESULT(yes)])
6974
6975
# AM_PROG_INSTALL_STRIP
6976
6977
# Copyright (C) 2001, 2003 Free Software Foundation, Inc.
6978
6979
# This program is free software; you can redistribute it and/or modify
6980
# it under the terms of the GNU General Public License as published by
6981
# the Free Software Foundation; either version 2, or (at your option)
6982
# any later version.
6983
6984
# This program is distributed in the hope that it will be useful,
6985
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6986
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6987
# GNU General Public License for more details.
6988
6989
# You should have received a copy of the GNU General Public License
6990
# along with this program; if not, write to the Free Software
6991
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6992
# 02111-1307, USA.
6993
6994
# One issue with vendor `install' (even GNU) is that you can't
6995
# specify the program used to strip binaries. This is especially
6996
# annoying in cross-compiling environments, where the build's strip
6997
# is unlikely to handle the host's binaries.
6998
# Fortunately install-sh will honor a STRIPPROG variable, so we
6999
# always use install-sh in `make install-strip', and initialize
7000
# STRIPPROG with the value of the STRIP variable (set by the user).
7001
AC_DEFUN([AM_PROG_INSTALL_STRIP],
7002
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
7003
# Installed binaries are usually stripped using `strip' when the user
7004
# run `make install-strip'. However `strip' might not be the right
7005
# tool to use in cross-compilation environments, therefore Automake
7006
# will honor the `STRIP' environment variable to overrule this program.
7007
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
7008
if test "$cross_compiling" != no; then
7009
AC_CHECK_TOOL([STRIP], [strip], :)
7010
fi
7011
INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
7012
AC_SUBST([INSTALL_STRIP_PROGRAM])])
7013
7014
m4_include([macros/check.m4])
Loggerhead is a web-based interface for Breezy
Version: 2.0.1