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- Committer: Bazaar Package Importer
- Author(s): Kurt Roeckx
- Date: 2009-01-05 21:10:03 UTC
- mfrom: (1.2.4 upstream)
- Revision ID: james.westby@ubuntu.com-20090105211003-mh6zc3um4k1uhsj7
Tags: 1:4.2.4p4+dfsg-8
It did not properly check the return value of EVP_VerifyFinal
which results in an malformed DSA signature being treated as
a good signature rather than as an error. (CVE-2009-0021)
which results in an malformed DSA signature being treated as
a good signature rather than as an error. (CVE-2009-0021)
- files added:
- CommitLog
- debian/man
- debian/patches
- html/build
- html/build/hints
- html/build/scripts
- html/drivers/scripts
- libopts
- libopts/autoopts
- libopts/compat
- libopts/m4
- m4
- files removed:
- ChangeLog-4.1.0
- ElectricFence
- arlib
- html/hints
- scripts/support
- scripts/support/bin
- scripts/support/conf
- scripts/support/etc
- sntp
- files modified:
- COPYRIGHT
- compile *
- depcomp *
- missing *
added
removed
aclocal.m4
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# generated automatically by aclocal 1.7.9 -*- Autoconf -*-
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# generated automatically by aclocal 1.9.6 -*- Autoconf -*-
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002
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# Free Software Foundation, Inc.
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
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# 2005 Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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# PARTICULAR PURPOSE.
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AC_DEFUN([hs_ULONG_CONST],
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[ AH_TEMPLATE(ULONG_CONST, [How do we create unsigned long constants?])
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AC_EGREP_CPP(Circus,
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[#define ACAT(a,b)a ## b
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ACAT(Cir,cus)
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], AC_DEFINE([ULONG_CONST(a)], [a ## UL]),
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AC_EGREP_CPP(Reiser,
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[#define RCAT(a,b)a/**/b
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RCAT(Rei,ser)
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], AC_DEFINE([ULONG_CONST(a)], [a/**/L]),
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AC_MSG_ERROR([How do we create an unsigned long constant?])))])
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dnl @synopsis AC_DEFINE_DIR(VARNAME, DIR [, DESCRIPTION])
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dnl
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dnl This macro defines (with AC_DEFINE) VARNAME to the expansion of the DIR
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dnl variable, taking care of fixing up ${prefix} and such.
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dnl
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dnl Note that the 3 argument form is only supported with autoconf 2.13 and
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dnl later (i.e. only where AC_DEFINE supports 3 arguments).
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dnl
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dnl Examples:
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dnl
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dnl AC_DEFINE_DIR(DATADIR, datadir)
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dnl AC_DEFINE_DIR(PROG_PATH, bindir, [Location of installed binaries])
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dnl
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dnl @version $Id: acinclude.m4 1.12 03/12/24 00:39:20-05:00 stenn@whimsy.udel.edu $
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dnl @author Alexandre Oliva <oliva@lsd.ic.unicamp.br>
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AC_DEFUN([AC_DEFINE_DIR], [
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ac_expanded=`(
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test "x$prefix" = xNONE && prefix="$ac_default_prefix"
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test "x$exec_prefix" = xNONE && exec_prefix="${prefix}"
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eval echo \""[$]$2"\"
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)`
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ifelse($3, ,
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AC_DEFINE_UNQUOTED($1, "$ac_expanded"),
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AC_DEFINE_UNQUOTED($1, "$ac_expanded", $3))
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])
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# Do all the work for Automake. -*- Autoconf -*-
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# This macro actually does too much some checks are only needed if
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# your package does certain things. But this isn't really a big deal.
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
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# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
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# serial 47 AC_PROG_LIBTOOL
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# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
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# -----------------------------------------------------------
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# If this macro is not defined by Autoconf, define it here.
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m4_ifdef([AC_PROVIDE_IFELSE],
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[],
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[m4_define([AC_PROVIDE_IFELSE],
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[m4_ifdef([AC_PROVIDE_$1],
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[$2], [$3])])])
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# AC_PROG_LIBTOOL
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# ---------------
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AC_DEFUN([AC_PROG_LIBTOOL],
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[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
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dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
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dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
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AC_PROVIDE_IFELSE([AC_PROG_CXX],
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[AC_LIBTOOL_CXX],
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[define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
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])])
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dnl And a similar setup for Fortran 77 support
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AC_PROVIDE_IFELSE([AC_PROG_F77],
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[AC_LIBTOOL_F77],
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[define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
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])])
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dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
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dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
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dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
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AC_PROVIDE_IFELSE([AC_PROG_GCJ],
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[AC_LIBTOOL_GCJ],
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[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
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[AC_LIBTOOL_GCJ],
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[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
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[AC_LIBTOOL_GCJ],
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[ifdef([AC_PROG_GCJ],
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[define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
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ifdef([A][M_PROG_GCJ],
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[define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
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ifdef([LT_AC_PROG_GCJ],
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[define([LT_AC_PROG_GCJ],
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defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
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])])# AC_PROG_LIBTOOL
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# _AC_PROG_LIBTOOL
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# ----------------
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AC_DEFUN([_AC_PROG_LIBTOOL],
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[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
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AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
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AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
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AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
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# This can be used to rebuild libtool when needed
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LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
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# Always use our own libtool.
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LIBTOOL='$(SHELL) $(top_builddir)/libtool'
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AC_SUBST(LIBTOOL)dnl
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# Prevent multiple expansion
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define([AC_PROG_LIBTOOL], [])
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])# _AC_PROG_LIBTOOL
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# AC_LIBTOOL_SETUP
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# ----------------
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AC_DEFUN([AC_LIBTOOL_SETUP],
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[AC_PREREQ(2.50)dnl
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AC_REQUIRE([AC_ENABLE_SHARED])dnl
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AC_REQUIRE([AC_ENABLE_STATIC])dnl
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AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
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AC_REQUIRE([AC_CANONICAL_HOST])dnl
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AC_REQUIRE([AC_CANONICAL_BUILD])dnl
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AC_REQUIRE([AC_PROG_CC])dnl
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AC_REQUIRE([AC_PROG_LD])dnl
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AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
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AC_REQUIRE([AC_PROG_NM])dnl
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AC_REQUIRE([AC_PROG_LN_S])dnl
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AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
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# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
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AC_REQUIRE([AC_OBJEXT])dnl
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AC_REQUIRE([AC_EXEEXT])dnl
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dnl
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AC_LIBTOOL_SYS_MAX_CMD_LEN
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AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
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AC_LIBTOOL_OBJDIR
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AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
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_LT_AC_PROG_ECHO_BACKSLASH
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case $host_os in
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aix3*)
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# AIX sometimes has problems with the GCC collect2 program. For some
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# reason, if we set the COLLECT_NAMES environment variable, the problems
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# vanish in a puff of smoke.
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if test "X${COLLECT_NAMES+set}" != Xset; then
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COLLECT_NAMES=
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export COLLECT_NAMES
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fi
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;;
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esac
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# Sed substitution that helps us do robust quoting. It backslashifies
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# metacharacters that are still active within double-quoted strings.
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Xsed='sed -e 1s/^X//'
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[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
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# Same as above, but do not quote variable references.
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[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
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# Sed substitution to delay expansion of an escaped shell variable in a
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# double_quote_subst'ed string.
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delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
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# Sed substitution to avoid accidental globbing in evaled expressions
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no_glob_subst='s/\*/\\\*/g'
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# Constants:
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rm="rm -f"
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# Global variables:
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default_ofile=libtool
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can_build_shared=yes
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# All known linkers require a `.a' archive for static linking (except MSVC,
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# which needs '.lib').
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libext=a
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ltmain="$ac_aux_dir/ltmain.sh"
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ofile="$default_ofile"
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with_gnu_ld="$lt_cv_prog_gnu_ld"
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AC_CHECK_TOOL(AR, ar, false)
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AC_CHECK_TOOL(RANLIB, ranlib, :)
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AC_CHECK_TOOL(STRIP, strip, :)
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old_CC="$CC"
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old_CFLAGS="$CFLAGS"
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# Set sane defaults for various variables
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test -z "$AR" && AR=ar
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test -z "$AR_FLAGS" && AR_FLAGS=cru
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test -z "$AS" && AS=as
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test -z "$CC" && CC=cc
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test -z "$LTCC" && LTCC=$CC
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test -z "$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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_LT_CC_BASENAME([$compiler])
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# Only perform the check for file, if the check method requires it
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case $deplibs_check_method in
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file_magic*)
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if test "$file_magic_cmd" = '$MAGIC_CMD'; then
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AC_PATH_MAGIC
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fi
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;;
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esac
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AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
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AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
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enable_win32_dll=yes, enable_win32_dll=no)
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AC_ARG_ENABLE([libtool-lock],
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[AC_HELP_STRING([--disable-libtool-lock],
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[avoid locking (might break parallel builds)])])
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test "x$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.
234
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_CC_BASENAME(CC)
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# -------------------
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# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
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AC_DEFUN([_LT_CC_BASENAME],
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[for cc_temp in $1""; do
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case $cc_temp in
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compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
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distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
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\-*) ;;
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*) break;;
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esac
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done
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cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
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])
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# _LT_COMPILER_BOILERPLATE
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# ------------------------
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# Check for compiler boilerplate output or warnings with
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# the simple compiler test code.
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AC_DEFUN([_LT_COMPILER_BOILERPLATE],
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[ac_outfile=conftest.$ac_objext
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printf "$lt_simple_compile_test_code" >conftest.$ac_ext
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eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err
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_lt_compiler_boilerplate=`cat conftest.err`
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$rm conftest*
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])# _LT_COMPILER_BOILERPLATE
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# _LT_LINKER_BOILERPLATE
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# ----------------------
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# Check for linker boilerplate output or warnings with
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# the simple link test code.
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AC_DEFUN([_LT_LINKER_BOILERPLATE],
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[ac_outfile=conftest.$ac_objext
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printf "$lt_simple_link_test_code" >conftest.$ac_ext
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eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err
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_lt_linker_boilerplate=`cat conftest.err`
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$rm conftest*
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])# _LT_LINKER_BOILERPLATE
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# _LT_AC_SYS_LIBPATH_AIX
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# ----------------------
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# Links a minimal program and checks the executable
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# for the system default hardcoded library path. In most cases,
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# this is /usr/lib:/lib, but when the MPI compilers are used
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# the location of the communication and MPI libs are included too.
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# If we don't find anything, use the default library path according
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# to the aix ld manual.
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AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
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[AC_LINK_IFELSE(AC_LANG_PROGRAM,[
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aix_libpath=`dump -H conftest$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$ECHO in
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X*--fallback-echo)
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# Remove one level of quotation (which was required for Make).
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ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
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;;
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esac
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echo=${ECHO-echo}
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if test "X[$]1" = X--no-reexec; then
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# Discard the --no-reexec flag, and continue.
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shift
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elif test "X[$]1" = X--fallback-echo; then
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# Avoid inline document here, it may be left over
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:
336
elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
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# Yippee, $echo works!
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:
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else
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# Restart under the correct shell.
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exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
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fi
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if test "X[$]1" = X--fallback-echo; then
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# used as fallback echo
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shift
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cat <<EOF
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[$]*
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EOF
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exit 0
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fi
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# The HP-UX ksh and POSIX shell print the target directory to stdout
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# if CDPATH is set.
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(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
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if test -z "$ECHO"; then
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if test "X${echo_test_string+set}" != Xset; then
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# find a string as large as possible, as long as the shell can cope with it
360
for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
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# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
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if (echo_test_string=`eval $cmd`) 2>/dev/null &&
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echo_test_string=`eval $cmd` &&
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(test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
365
then
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break
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fi
368
done
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fi
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if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
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echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
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test "X$echo_testing_string" = "X$echo_test_string"; then
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:
375
else
376
# The Solaris, AIX, and Digital Unix default echo programs unquote
377
# backslashes. This makes it impossible to quote backslashes using
378
# echo "$something" | sed 's/\\/\\\\/g'
379
#
380
# So, first we look for a working echo in the user's PATH.
381
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lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
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for dir in $PATH /usr/ucb; do
384
IFS="$lt_save_ifs"
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if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
386
test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
387
echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
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test "X$echo_testing_string" = "X$echo_test_string"; then
389
echo="$dir/echo"
390
break
391
fi
392
done
393
IFS="$lt_save_ifs"
394
395
if test "X$echo" = Xecho; then
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# We didn't find a better echo, so look for alternatives.
397
if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
398
echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
399
test "X$echo_testing_string" = "X$echo_test_string"; then
400
# This shell has a builtin print -r that does the trick.
401
echo='print -r'
402
elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
403
test "X$CONFIG_SHELL" != X/bin/ksh; then
404
# If we have ksh, try running configure again with it.
405
ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
406
export ORIGINAL_CONFIG_SHELL
407
CONFIG_SHELL=/bin/ksh
408
export CONFIG_SHELL
409
exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
410
else
411
# Try using printf.
412
echo='printf %s\n'
413
if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
414
echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
415
test "X$echo_testing_string" = "X$echo_test_string"; then
416
# Cool, printf works
417
:
418
elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
419
test "X$echo_testing_string" = 'X\t' &&
420
echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
421
test "X$echo_testing_string" = "X$echo_test_string"; then
422
CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
423
export CONFIG_SHELL
424
SHELL="$CONFIG_SHELL"
425
export SHELL
426
echo="$CONFIG_SHELL [$]0 --fallback-echo"
427
elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
428
test "X$echo_testing_string" = 'X\t' &&
429
echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
430
test "X$echo_testing_string" = "X$echo_test_string"; then
431
echo="$CONFIG_SHELL [$]0 --fallback-echo"
432
else
433
# maybe with a smaller string...
434
prev=:
435
436
for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
437
if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
438
then
439
break
440
fi
441
prev="$cmd"
442
done
443
444
if test "$prev" != 'sed 50q "[$]0"'; then
445
echo_test_string=`eval $prev`
446
export echo_test_string
447
exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
448
else
449
# Oops. We lost completely, so just stick with echo.
450
echo=echo
451
fi
452
fi
453
fi
454
fi
455
fi
456
fi
457
458
# Copy echo and quote the copy suitably for passing to libtool from
459
# the Makefile, instead of quoting the original, which is used later.
460
ECHO=$echo
461
if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
462
ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
463
fi
464
465
AC_SUBST(ECHO)
466
])])# _LT_AC_PROG_ECHO_BACKSLASH
467
468
469
# _LT_AC_LOCK
470
# -----------
471
AC_DEFUN([_LT_AC_LOCK],
472
[AC_ARG_ENABLE([libtool-lock],
473
[AC_HELP_STRING([--disable-libtool-lock],
474
[avoid locking (might break parallel builds)])])
475
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
476
477
# Some flags need to be propagated to the compiler or linker for good
478
# libtool support.
479
case $host in
480
ia64-*-hpux*)
481
# Find out which ABI we are using.
482
echo 'int i;' > conftest.$ac_ext
483
if AC_TRY_EVAL(ac_compile); then
484
case `/usr/bin/file conftest.$ac_objext` in
485
*ELF-32*)
486
HPUX_IA64_MODE="32"
487
;;
488
*ELF-64*)
489
HPUX_IA64_MODE="64"
490
;;
491
esac
492
fi
493
rm -rf conftest*
494
;;
495
*-*-irix6*)
496
# Find out which ABI we are using.
497
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
498
if AC_TRY_EVAL(ac_compile); then
499
if test "$lt_cv_prog_gnu_ld" = yes; then
500
case `/usr/bin/file conftest.$ac_objext` in
501
*32-bit*)
502
LD="${LD-ld} -melf32bsmip"
503
;;
504
*N32*)
505
LD="${LD-ld} -melf32bmipn32"
506
;;
507
*64-bit*)
508
LD="${LD-ld} -melf64bmip"
509
;;
510
esac
511
else
512
case `/usr/bin/file conftest.$ac_objext` in
513
*32-bit*)
514
LD="${LD-ld} -32"
515
;;
516
*N32*)
517
LD="${LD-ld} -n32"
518
;;
519
*64-bit*)
520
LD="${LD-ld} -64"
521
;;
522
esac
523
fi
524
fi
525
rm -rf conftest*
526
;;
527
528
x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
529
# Find out which ABI we are using.
530
echo 'int i;' > conftest.$ac_ext
531
if AC_TRY_EVAL(ac_compile); then
532
case `/usr/bin/file conftest.o` in
533
*32-bit*)
534
case $host in
535
x86_64-*linux*)
536
LD="${LD-ld} -m elf_i386"
537
;;
538
ppc64-*linux*|powerpc64-*linux*)
539
LD="${LD-ld} -m elf32ppclinux"
540
;;
541
s390x-*linux*)
542
LD="${LD-ld} -m elf_s390"
543
;;
544
sparc64-*linux*)
545
LD="${LD-ld} -m elf32_sparc"
546
;;
547
esac
548
;;
549
*64-bit*)
550
case $host in
551
x86_64-*linux*)
552
LD="${LD-ld} -m elf_x86_64"
553
;;
554
ppc*-*linux*|powerpc*-*linux*)
555
LD="${LD-ld} -m elf64ppc"
556
;;
557
s390*-*linux*)
558
LD="${LD-ld} -m elf64_s390"
559
;;
560
sparc*-*linux*)
561
LD="${LD-ld} -m elf64_sparc"
562
;;
563
esac
564
;;
565
esac
566
fi
567
rm -rf conftest*
568
;;
569
570
*-*-sco3.2v5*)
571
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
572
SAVE_CFLAGS="$CFLAGS"
573
CFLAGS="$CFLAGS -belf"
574
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
575
[AC_LANG_PUSH(C)
576
AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
577
AC_LANG_POP])
578
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
579
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
580
CFLAGS="$SAVE_CFLAGS"
581
fi
582
;;
583
AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
584
[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
585
AC_CHECK_TOOL(DLLTOOL, dlltool, false)
586
AC_CHECK_TOOL(AS, as, false)
587
AC_CHECK_TOOL(OBJDUMP, objdump, false)
588
;;
589
])
590
esac
591
592
need_locks="$enable_libtool_lock"
593
594
])# _LT_AC_LOCK
595
596
597
# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
598
# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
599
# ----------------------------------------------------------------
600
# Check whether the given compiler option works
601
AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
602
[AC_REQUIRE([LT_AC_PROG_SED])
603
AC_CACHE_CHECK([$1], [$2],
604
[$2=no
605
ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
606
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
607
lt_compiler_flag="$3"
608
# Insert the option either (1) after the last *FLAGS variable, or
609
# (2) before a word containing "conftest.", or (3) at the end.
610
# Note that $ac_compile itself does not contain backslashes and begins
611
# with a dollar sign (not a hyphen), so the echo should work correctly.
612
# The option is referenced via a variable to avoid confusing sed.
613
lt_compile=`echo "$ac_compile" | $SED \
614
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
615
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
616
-e 's:$: $lt_compiler_flag:'`
617
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
618
(eval "$lt_compile" 2>conftest.err)
619
ac_status=$?
620
cat conftest.err >&AS_MESSAGE_LOG_FD
621
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
622
if (exit $ac_status) && test -s "$ac_outfile"; then
623
# The compiler can only warn and ignore the option if not recognized
624
# So say no if there are warnings other than the usual output.
625
$echo "X$_lt_compiler_boilerplate" | $Xsed >conftest.exp
626
$SED '/^$/d' conftest.err >conftest.er2
627
if test ! -s conftest.err || diff conftest.exp conftest.er2 >/dev/null; then
628
$2=yes
629
fi
630
fi
631
$rm conftest*
632
])
633
634
if test x"[$]$2" = xyes; then
635
ifelse([$5], , :, [$5])
636
else
637
ifelse([$6], , :, [$6])
638
fi
639
])# AC_LIBTOOL_COMPILER_OPTION
640
641
642
# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
643
# [ACTION-SUCCESS], [ACTION-FAILURE])
644
# ------------------------------------------------------------
645
# Check whether the given compiler option works
646
AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
647
[AC_CACHE_CHECK([$1], [$2],
648
[$2=no
649
save_LDFLAGS="$LDFLAGS"
650
LDFLAGS="$LDFLAGS $3"
651
printf "$lt_simple_link_test_code" > conftest.$ac_ext
652
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
653
# The linker can only warn and ignore the option if not recognized
654
# So say no if there are warnings
655
if test -s conftest.err; then
656
# Append any errors to the config.log.
657
cat conftest.err 1>&AS_MESSAGE_LOG_FD
658
$echo "X$_lt_linker_boilerplate" | $Xsed > conftest.exp
659
$SED '/^$/d' conftest.err >conftest.er2
660
if diff conftest.exp conftest.er2 >/dev/null; then
661
$2=yes
662
fi
663
else
664
$2=yes
665
fi
666
fi
667
$rm conftest*
668
LDFLAGS="$save_LDFLAGS"
669
])
670
671
if test x"[$]$2" = xyes; then
672
ifelse([$4], , :, [$4])
673
else
674
ifelse([$5], , :, [$5])
675
fi
676
])# AC_LIBTOOL_LINKER_OPTION
677
678
679
# AC_LIBTOOL_SYS_MAX_CMD_LEN
680
# --------------------------
681
AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
682
[# find the maximum length of command line arguments
683
AC_MSG_CHECKING([the maximum length of command line arguments])
684
AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
685
i=0
686
teststring="ABCD"
687
688
case $build_os in
689
msdosdjgpp*)
690
# On DJGPP, this test can blow up pretty badly due to problems in libc
691
# (any single argument exceeding 2000 bytes causes a buffer overrun
692
# during glob expansion). Even if it were fixed, the result of this
693
# check would be larger than it should be.
694
lt_cv_sys_max_cmd_len=12288; # 12K is about right
695
;;
696
697
gnu*)
698
# Under GNU Hurd, this test is not required because there is
699
# no limit to the length of command line arguments.
700
# Libtool will interpret -1 as no limit whatsoever
701
lt_cv_sys_max_cmd_len=-1;
702
;;
703
704
cygwin* | mingw*)
705
# On Win9x/ME, this test blows up -- it succeeds, but takes
706
# about 5 minutes as the teststring grows exponentially.
707
# Worse, since 9x/ME are not pre-emptively multitasking,
708
# you end up with a "frozen" computer, even though with patience
709
# the test eventually succeeds (with a max line length of 256k).
710
# Instead, let's just punt: use the minimum linelength reported by
711
# all of the supported platforms: 8192 (on NT/2K/XP).
712
lt_cv_sys_max_cmd_len=8192;
713
;;
714
715
amigaos*)
716
# On AmigaOS with pdksh, this test takes hours, literally.
717
# So we just punt and use a minimum line length of 8192.
718
lt_cv_sys_max_cmd_len=8192;
719
;;
720
721
netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
722
# This has been around since 386BSD, at least. Likely further.
723
if test -x /sbin/sysctl; then
724
lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
725
elif test -x /usr/sbin/sysctl; then
726
lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
727
else
728
lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
729
fi
730
# And add a safety zone
731
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
732
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
733
;;
734
osf*)
735
# Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
736
# due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
737
# nice to cause kernel panics so lets avoid the loop below.
738
# First set a reasonable default.
739
lt_cv_sys_max_cmd_len=16384
740
#
741
if test -x /sbin/sysconfig; then
742
case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
743
*1*) lt_cv_sys_max_cmd_len=-1 ;;
744
esac
745
fi
746
;;
747
*)
748
# If test is not a shell built-in, we'll probably end up computing a
749
# maximum length that is only half of the actual maximum length, but
750
# we can't tell.
751
SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
752
while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
753
= "XX$teststring") >/dev/null 2>&1 &&
754
new_result=`expr "X$teststring" : ".*" 2>&1` &&
755
lt_cv_sys_max_cmd_len=$new_result &&
756
test $i != 17 # 1/2 MB should be enough
757
do
758
i=`expr $i + 1`
759
teststring=$teststring$teststring
760
done
761
teststring=
762
# Add a significant safety factor because C++ compilers can tack on massive
763
# amounts of additional arguments before passing them to the linker.
764
# It appears as though 1/2 is a usable value.
765
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
766
;;
767
esac
768
])
769
if test -n $lt_cv_sys_max_cmd_len ; then
770
AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
771
else
772
AC_MSG_RESULT(none)
773
fi
774
])# AC_LIBTOOL_SYS_MAX_CMD_LEN
775
776
777
# _LT_AC_CHECK_DLFCN
778
# --------------------
779
AC_DEFUN([_LT_AC_CHECK_DLFCN],
780
[AC_CHECK_HEADERS(dlfcn.h)dnl
781
])# _LT_AC_CHECK_DLFCN
782
783
784
# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
785
# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
786
# ------------------------------------------------------------------
787
AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
788
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
789
if test "$cross_compiling" = yes; then :
790
[$4]
791
else
792
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
793
lt_status=$lt_dlunknown
794
cat > conftest.$ac_ext <<EOF
795
[#line __oline__ "configure"
796
#include "confdefs.h"
797
798
#if HAVE_DLFCN_H
799
#include <dlfcn.h>
800
#endif
801
802
#include <stdio.h>
803
804
#ifdef RTLD_GLOBAL
805
# define LT_DLGLOBAL RTLD_GLOBAL
806
#else
807
# ifdef DL_GLOBAL
808
# define LT_DLGLOBAL DL_GLOBAL
809
# else
810
# define LT_DLGLOBAL 0
811
# endif
812
#endif
813
814
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
815
find out it does not work in some platform. */
816
#ifndef LT_DLLAZY_OR_NOW
817
# ifdef RTLD_LAZY
818
# define LT_DLLAZY_OR_NOW RTLD_LAZY
819
# else
820
# ifdef DL_LAZY
821
# define LT_DLLAZY_OR_NOW DL_LAZY
822
# else
823
# ifdef RTLD_NOW
824
# define LT_DLLAZY_OR_NOW RTLD_NOW
825
# else
826
# ifdef DL_NOW
827
# define LT_DLLAZY_OR_NOW DL_NOW
828
# else
829
# define LT_DLLAZY_OR_NOW 0
830
# endif
831
# endif
832
# endif
833
# endif
834
#endif
835
836
#ifdef __cplusplus
837
extern "C" void exit (int);
838
#endif
839
840
void fnord() { int i=42;}
841
int main ()
842
{
843
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
844
int status = $lt_dlunknown;
845
846
if (self)
847
{
848
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
849
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
850
/* dlclose (self); */
851
}
852
853
exit (status);
854
}]
855
EOF
856
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
857
(./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
858
lt_status=$?
859
case x$lt_status in
860
x$lt_dlno_uscore) $1 ;;
861
x$lt_dlneed_uscore) $2 ;;
862
x$lt_unknown|x*) $3 ;;
863
esac
864
else :
865
# compilation failed
866
$3
867
fi
868
fi
869
rm -fr conftest*
870
])# _LT_AC_TRY_DLOPEN_SELF
871
872
873
# AC_LIBTOOL_DLOPEN_SELF
874
# -------------------
875
AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
876
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
877
if test "x$enable_dlopen" != xyes; then
878
enable_dlopen=unknown
879
enable_dlopen_self=unknown
880
enable_dlopen_self_static=unknown
881
else
882
lt_cv_dlopen=no
883
lt_cv_dlopen_libs=
884
885
case $host_os in
886
beos*)
887
lt_cv_dlopen="load_add_on"
888
lt_cv_dlopen_libs=
889
lt_cv_dlopen_self=yes
890
;;
891
892
mingw* | pw32*)
893
lt_cv_dlopen="LoadLibrary"
894
lt_cv_dlopen_libs=
895
;;
896
897
cygwin*)
898
lt_cv_dlopen="dlopen"
899
lt_cv_dlopen_libs=
900
;;
901
902
darwin*)
903
# if libdl is installed we need to link against it
904
AC_CHECK_LIB([dl], [dlopen],
905
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
906
lt_cv_dlopen="dyld"
907
lt_cv_dlopen_libs=
908
lt_cv_dlopen_self=yes
909
])
910
;;
911
912
*)
913
AC_CHECK_FUNC([shl_load],
914
[lt_cv_dlopen="shl_load"],
915
[AC_CHECK_LIB([dld], [shl_load],
916
[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
917
[AC_CHECK_FUNC([dlopen],
918
[lt_cv_dlopen="dlopen"],
919
[AC_CHECK_LIB([dl], [dlopen],
920
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
921
[AC_CHECK_LIB([svld], [dlopen],
922
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
923
[AC_CHECK_LIB([dld], [dld_link],
924
[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
925
])
926
])
927
])
928
])
929
])
930
;;
931
esac
932
933
if test "x$lt_cv_dlopen" != xno; then
934
enable_dlopen=yes
935
else
936
enable_dlopen=no
937
fi
938
939
case $lt_cv_dlopen in
940
dlopen)
941
save_CPPFLAGS="$CPPFLAGS"
942
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
943
944
save_LDFLAGS="$LDFLAGS"
945
eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
946
947
save_LIBS="$LIBS"
948
LIBS="$lt_cv_dlopen_libs $LIBS"
949
950
AC_CACHE_CHECK([whether a program can dlopen itself],
951
lt_cv_dlopen_self, [dnl
952
_LT_AC_TRY_DLOPEN_SELF(
953
lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
954
lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
955
])
956
957
if test "x$lt_cv_dlopen_self" = xyes; then
958
LDFLAGS="$LDFLAGS $link_static_flag"
959
AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
960
lt_cv_dlopen_self_static, [dnl
961
_LT_AC_TRY_DLOPEN_SELF(
962
lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
963
lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
964
])
965
fi
966
967
CPPFLAGS="$save_CPPFLAGS"
968
LDFLAGS="$save_LDFLAGS"
969
LIBS="$save_LIBS"
970
;;
971
esac
972
973
case $lt_cv_dlopen_self in
974
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
975
*) enable_dlopen_self=unknown ;;
976
esac
977
978
case $lt_cv_dlopen_self_static in
979
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
980
*) enable_dlopen_self_static=unknown ;;
981
esac
982
fi
983
])# AC_LIBTOOL_DLOPEN_SELF
984
985
986
# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
987
# ---------------------------------
988
# Check to see if options -c and -o are simultaneously supported by compiler
989
AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
990
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
991
AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
992
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
993
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
994
$rm -r conftest 2>/dev/null
995
mkdir conftest
996
cd conftest
997
mkdir out
998
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
999
1000
lt_compiler_flag="-o out/conftest2.$ac_objext"
1001
# Insert the option either (1) after the last *FLAGS variable, or
1002
# (2) before a word containing "conftest.", or (3) at the end.
1003
# Note that $ac_compile itself does not contain backslashes and begins
1004
# with a dollar sign (not a hyphen), so the echo should work correctly.
1005
lt_compile=`echo "$ac_compile" | $SED \
1006
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1007
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1008
-e 's:$: $lt_compiler_flag:'`
1009
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1010
(eval "$lt_compile" 2>out/conftest.err)
1011
ac_status=$?
1012
cat out/conftest.err >&AS_MESSAGE_LOG_FD
1013
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1014
if (exit $ac_status) && test -s out/conftest2.$ac_objext
1015
then
1016
# The compiler can only warn and ignore the option if not recognized
1017
# So say no if there are warnings
1018
$echo "X$_lt_compiler_boilerplate" | $Xsed > out/conftest.exp
1019
$SED '/^$/d' out/conftest.err >out/conftest.er2
1020
if test ! -s out/conftest.err || diff out/conftest.exp out/conftest.er2 >/dev/null; then
1021
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
1022
fi
1023
fi
1024
chmod u+w . 2>&AS_MESSAGE_LOG_FD
1025
$rm conftest*
1026
# SGI C++ compiler will create directory out/ii_files/ for
1027
# template instantiation
1028
test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
1029
$rm out/* && rmdir out
1030
cd ..
1031
rmdir conftest
1032
$rm conftest*
1033
])
1034
])# AC_LIBTOOL_PROG_CC_C_O
1035
1036
1037
# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
1038
# -----------------------------------------
1039
# Check to see if we can do hard links to lock some files if needed
1040
AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
1041
[AC_REQUIRE([_LT_AC_LOCK])dnl
1042
1043
hard_links="nottested"
1044
if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
1045
# do not overwrite the value of need_locks provided by the user
1046
AC_MSG_CHECKING([if we can lock with hard links])
1047
hard_links=yes
1048
$rm conftest*
1049
ln conftest.a conftest.b 2>/dev/null && hard_links=no
1050
touch conftest.a
1051
ln conftest.a conftest.b 2>&5 || hard_links=no
1052
ln conftest.a conftest.b 2>/dev/null && hard_links=no
1053
AC_MSG_RESULT([$hard_links])
1054
if test "$hard_links" = no; then
1055
AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
1056
need_locks=warn
1057
fi
1058
else
1059
need_locks=no
1060
fi
1061
])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
1062
1063
1064
# AC_LIBTOOL_OBJDIR
1065
# -----------------
1066
AC_DEFUN([AC_LIBTOOL_OBJDIR],
1067
[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
1068
[rm -f .libs 2>/dev/null
1069
mkdir .libs 2>/dev/null
1070
if test -d .libs; then
1071
lt_cv_objdir=.libs
1072
else
1073
# MS-DOS does not allow filenames that begin with a dot.
1074
lt_cv_objdir=_libs
1075
fi
1076
rmdir .libs 2>/dev/null])
1077
objdir=$lt_cv_objdir
1078
])# AC_LIBTOOL_OBJDIR
1079
1080
1081
# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
1082
# ----------------------------------------------
1083
# Check hardcoding attributes.
1084
AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
1085
[AC_MSG_CHECKING([how to hardcode library paths into programs])
1086
_LT_AC_TAGVAR(hardcode_action, $1)=
1087
if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
1088
test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \
1089
test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
1090
1091
# We can hardcode non-existant directories.
1092
if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
1093
# If the only mechanism to avoid hardcoding is shlibpath_var, we
1094
# have to relink, otherwise we might link with an installed library
1095
# when we should be linking with a yet-to-be-installed one
1096
## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1097
test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
1098
# Linking always hardcodes the temporary library directory.
1099
_LT_AC_TAGVAR(hardcode_action, $1)=relink
1100
else
1101
# We can link without hardcoding, and we can hardcode nonexisting dirs.
1102
_LT_AC_TAGVAR(hardcode_action, $1)=immediate
1103
fi
1104
else
1105
# We cannot hardcode anything, or else we can only hardcode existing
1106
# directories.
1107
_LT_AC_TAGVAR(hardcode_action, $1)=unsupported
1108
fi
1109
AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
1110
1111
if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
1112
# Fast installation is not supported
1113
enable_fast_install=no
1114
elif test "$shlibpath_overrides_runpath" = yes ||
1115
test "$enable_shared" = no; then
1116
# Fast installation is not necessary
1117
enable_fast_install=needless
1118
fi
1119
])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
1120
1121
1122
# AC_LIBTOOL_SYS_LIB_STRIP
1123
# ------------------------
1124
AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
1125
[striplib=
1126
old_striplib=
1127
AC_MSG_CHECKING([whether stripping libraries is possible])
1128
if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
1129
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
1130
test -z "$striplib" && striplib="$STRIP --strip-unneeded"
1131
AC_MSG_RESULT([yes])
1132
else
1133
# FIXME - insert some real tests, host_os isn't really good enough
1134
case $host_os in
1135
darwin*)
1136
if test -n "$STRIP" ; then
1137
striplib="$STRIP -x"
1138
AC_MSG_RESULT([yes])
1139
else
1140
AC_MSG_RESULT([no])
1141
fi
1142
;;
1143
*)
1144
AC_MSG_RESULT([no])
1145
;;
1146
esac
1147
fi
1148
])# AC_LIBTOOL_SYS_LIB_STRIP
1149
1150
1151
# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1152
# -----------------------------
1153
# PORTME Fill in your ld.so characteristics
1154
AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
1155
[AC_MSG_CHECKING([dynamic linker characteristics])
1156
library_names_spec=
1157
libname_spec='lib$name'
1158
soname_spec=
1159
shrext_cmds=".so"
1160
postinstall_cmds=
1161
postuninstall_cmds=
1162
finish_cmds=
1163
finish_eval=
1164
shlibpath_var=
1165
shlibpath_overrides_runpath=unknown
1166
version_type=none
1167
dynamic_linker="$host_os ld.so"
1168
sys_lib_dlsearch_path_spec="/lib /usr/lib"
1169
if test "$GCC" = yes; then
1170
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1171
if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
1172
# if the path contains ";" then we assume it to be the separator
1173
# otherwise default to the standard path separator (i.e. ":") - it is
1174
# assumed that no part of a normal pathname contains ";" but that should
1175
# okay in the real world where ";" in dirpaths is itself problematic.
1176
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1177
else
1178
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1179
fi
1180
else
1181
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
1182
fi
1183
need_lib_prefix=unknown
1184
hardcode_into_libs=no
1185
1186
# when you set need_version to no, make sure it does not cause -set_version
1187
# flags to be left without arguments
1188
need_version=unknown
1189
1190
case $host_os in
1191
aix3*)
1192
version_type=linux
1193
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
1194
shlibpath_var=LIBPATH
1195
1196
# AIX 3 has no versioning support, so we append a major version to the name.
1197
soname_spec='${libname}${release}${shared_ext}$major'
1198
;;
1199
1200
aix4* | aix5*)
1201
version_type=linux
1202
need_lib_prefix=no
1203
need_version=no
1204
hardcode_into_libs=yes
1205
if test "$host_cpu" = ia64; then
1206
# AIX 5 supports IA64
1207
library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
1208
shlibpath_var=LD_LIBRARY_PATH
1209
else
1210
# With GCC up to 2.95.x, collect2 would create an import file
1211
# for dependence libraries. The import file would start with
1212
# the line `#! .'. This would cause the generated library to
1213
# depend on `.', always an invalid library. This was fixed in
1214
# development snapshots of GCC prior to 3.0.
1215
case $host_os in
1216
aix4 | aix4.[[01]] | aix4.[[01]].*)
1217
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
1218
echo ' yes '
1219
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
1220
:
1221
else
1222
can_build_shared=no
1223
fi
1224
;;
1225
esac
1226
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
1227
# soname into executable. Probably we can add versioning support to
1228
# collect2, so additional links can be useful in future.
1229
if test "$aix_use_runtimelinking" = yes; then
1230
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
1231
# instead of lib<name>.a to let people know that these are not
1232
# typical AIX shared libraries.
1233
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1234
else
1235
# We preserve .a as extension for shared libraries through AIX4.2
1236
# and later when we are not doing run time linking.
1237
library_names_spec='${libname}${release}.a $libname.a'
1238
soname_spec='${libname}${release}${shared_ext}$major'
1239
fi
1240
shlibpath_var=LIBPATH
1241
fi
1242
;;
1243
1244
amigaos*)
1245
library_names_spec='$libname.ixlibrary $libname.a'
1246
# Create ${libname}_ixlibrary.a entries in /sys/libs.
1247
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 ${libname}_ixlibrary.a || exit 1; done'
1248
;;
1249
1250
beos*)
1251
library_names_spec='${libname}${shared_ext}'
1252
dynamic_linker="$host_os ld.so"
1253
shlibpath_var=LIBRARY_PATH
1254
;;
1255
1256
bsdi[[45]]*)
1257
version_type=linux
1258
need_version=no
1259
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1260
soname_spec='${libname}${release}${shared_ext}$major'
1261
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
1262
shlibpath_var=LD_LIBRARY_PATH
1263
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
1264
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
1265
# the default ld.so.conf also contains /usr/contrib/lib and
1266
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
1267
# libtool to hard-code these into programs
1268
;;
1269
1270
cygwin* | mingw* | pw32*)
1271
version_type=windows
1272
shrext_cmds=".dll"
1273
need_version=no
1274
need_lib_prefix=no
1275
1276
case $GCC,$host_os in
1277
yes,cygwin* | yes,mingw* | yes,pw32*)
1278
library_names_spec='$libname.dll.a'
1279
# DLL is installed to $(libdir)/../bin by postinstall_cmds
1280
postinstall_cmds='base_file=`basename \${file}`~
1281
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
1282
dldir=$destdir/`dirname \$dlpath`~
1283
test -d \$dldir || mkdir -p \$dldir~
1284
$install_prog $dir/$dlname \$dldir/$dlname~
1285
chmod a+x \$dldir/$dlname'
1286
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
1287
dlpath=$dir/\$dldll~
1288
$rm \$dlpath'
1289
shlibpath_overrides_runpath=yes
1290
1291
case $host_os in
1292
cygwin*)
1293
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
1294
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1295
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
1296
;;
1297
mingw*)
1298
# MinGW DLLs use traditional 'lib' prefix
1299
soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1300
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1301
if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
1302
# It is most probably a Windows format PATH printed by
1303
# mingw gcc, but we are running on Cygwin. Gcc prints its search
1304
# path with ; separators, and with drive letters. We can handle the
1305
# drive letters (cygwin fileutils understands them), so leave them,
1306
# especially as we might pass files found there to a mingw objdump,
1307
# which wouldn't understand a cygwinified path. Ahh.
1308
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1309
else
1310
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1311
fi
1312
;;
1313
pw32*)
1314
# pw32 DLLs use 'pw' prefix rather than 'lib'
1315
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1316
;;
1317
esac
1318
;;
1319
1320
*)
1321
library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
1322
;;
1323
esac
1324
dynamic_linker='Win32 ld.exe'
1325
# FIXME: first we should search . and the directory the executable is in
1326
shlibpath_var=PATH
1327
;;
1328
1329
darwin* | rhapsody*)
1330
dynamic_linker="$host_os dyld"
1331
version_type=darwin
1332
need_lib_prefix=no
1333
need_version=no
1334
library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
1335
soname_spec='${libname}${release}${major}$shared_ext'
1336
shlibpath_overrides_runpath=yes
1337
shlibpath_var=DYLD_LIBRARY_PATH
1338
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
1339
# Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
1340
if test "$GCC" = yes; then
1341
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,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
1342
else
1343
sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
1344
fi
1345
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
1346
;;
1347
1348
dgux*)
1349
version_type=linux
1350
need_lib_prefix=no
1351
need_version=no
1352
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
1353
soname_spec='${libname}${release}${shared_ext}$major'
1354
shlibpath_var=LD_LIBRARY_PATH
1355
;;
1356
1357
freebsd1*)
1358
dynamic_linker=no
1359
;;
1360
1361
kfreebsd*-gnu)
1362
version_type=linux
1363
need_lib_prefix=no
1364
need_version=no
1365
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1366
soname_spec='${libname}${release}${shared_ext}$major'
1367
shlibpath_var=LD_LIBRARY_PATH
1368
shlibpath_overrides_runpath=no
1369
hardcode_into_libs=yes
1370
dynamic_linker='GNU ld.so'
1371
;;
1372
1373
freebsd* | dragonfly*)
1374
# DragonFly does not have aout. When/if they implement a new
1375
# versioning mechanism, adjust this.
1376
if test -x /usr/bin/objformat; then
1377
objformat=`/usr/bin/objformat`
1378
else
1379
case $host_os in
1380
freebsd[[123]]*) objformat=aout ;;
1381
*) objformat=elf ;;
1382
esac
1383
fi
1384
version_type=freebsd-$objformat
1385
case $version_type in
1386
freebsd-elf*)
1387
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1388
need_version=no
1389
need_lib_prefix=no
1390
;;
1391
freebsd-*)
1392
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
1393
need_version=yes
1394
;;
1395
esac
1396
shlibpath_var=LD_LIBRARY_PATH
1397
case $host_os in
1398
freebsd2*)
1399
shlibpath_overrides_runpath=yes
1400
;;
1401
freebsd3.[[01]]* | freebsdelf3.[[01]]*)
1402
shlibpath_overrides_runpath=yes
1403
hardcode_into_libs=yes
1404
;;
1405
*) # from 3.2 on
1406
shlibpath_overrides_runpath=no
1407
hardcode_into_libs=yes
1408
;;
1409
esac
1410
;;
1411
1412
gnu*)
1413
version_type=linux
1414
need_lib_prefix=no
1415
need_version=no
1416
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
1417
soname_spec='${libname}${release}${shared_ext}$major'
1418
shlibpath_var=LD_LIBRARY_PATH
1419
hardcode_into_libs=yes
1420
;;
1421
1422
hpux9* | hpux10* | hpux11*)
1423
# Give a soname corresponding to the major version so that dld.sl refuses to
1424
# link against other versions.
1425
version_type=sunos
1426
need_lib_prefix=no
1427
need_version=no
1428
case $host_cpu in
1429
ia64*)
1430
shrext_cmds='.so'
1431
hardcode_into_libs=yes
1432
dynamic_linker="$host_os dld.so"
1433
shlibpath_var=LD_LIBRARY_PATH
1434
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1435
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1436
soname_spec='${libname}${release}${shared_ext}$major'
1437
if test "X$HPUX_IA64_MODE" = X32; then
1438
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
1439
else
1440
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
1441
fi
1442
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1443
;;
1444
hppa*64*)
1445
shrext_cmds='.sl'
1446
hardcode_into_libs=yes
1447
dynamic_linker="$host_os dld.sl"
1448
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
1449
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1450
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1451
soname_spec='${libname}${release}${shared_ext}$major'
1452
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
1453
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1454
;;
1455
*)
1456
shrext_cmds='.sl'
1457
dynamic_linker="$host_os dld.sl"
1458
shlibpath_var=SHLIB_PATH
1459
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
1460
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1461
soname_spec='${libname}${release}${shared_ext}$major'
1462
;;
1463
esac
1464
# HP-UX runs *really* slowly unless shared libraries are mode 555.
1465
postinstall_cmds='chmod 555 $lib'
1466
;;
1467
1468
irix5* | irix6* | nonstopux*)
1469
case $host_os in
1470
nonstopux*) version_type=nonstopux ;;
1471
*)
1472
if test "$lt_cv_prog_gnu_ld" = yes; then
1473
version_type=linux
1474
else
1475
version_type=irix
1476
fi ;;
1477
esac
1478
need_lib_prefix=no
1479
need_version=no
1480
soname_spec='${libname}${release}${shared_ext}$major'
1481
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
1482
case $host_os in
1483
irix5* | nonstopux*)
1484
libsuff= shlibsuff=
1485
;;
1486
*)
1487
case $LD in # libtool.m4 will add one of these switches to LD
1488
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
1489
libsuff= shlibsuff= libmagic=32-bit;;
1490
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
1491
libsuff=32 shlibsuff=N32 libmagic=N32;;
1492
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
1493
libsuff=64 shlibsuff=64 libmagic=64-bit;;
1494
*) libsuff= shlibsuff= libmagic=never-match;;
1495
esac
1496
;;
1497
esac
1498
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
1499
shlibpath_overrides_runpath=no
1500
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
1501
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
1502
hardcode_into_libs=yes
1503
;;
1504
1505
# No shared lib support for Linux oldld, aout, or coff.
1506
linux*oldld* | linux*aout* | linux*coff*)
1507
dynamic_linker=no
1508
;;
1509
1510
# This must be Linux ELF.
1511
linux*)
1512
version_type=linux
1513
need_lib_prefix=no
1514
need_version=no
1515
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1516
soname_spec='${libname}${release}${shared_ext}$major'
1517
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
1518
shlibpath_var=LD_LIBRARY_PATH
1519
shlibpath_overrides_runpath=no
1520
# This implies no fast_install, which is unacceptable.
1521
# Some rework will be needed to allow for fast_install
1522
# before this can be enabled.
1523
hardcode_into_libs=yes
1524
1525
# Append ld.so.conf contents to the search path
1526
if test -f /etc/ld.so.conf; then
1527
lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
1528
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
1529
fi
1530
1531
# We used to test for /lib/ld.so.1 and disable shared libraries on
1532
# powerpc, because MkLinux only supported shared libraries with the
1533
# GNU dynamic linker. Since this was broken with cross compilers,
1534
# most powerpc-linux boxes support dynamic linking these days and
1535
# people can always --disable-shared, the test was removed, and we
1536
# assume the GNU/Linux dynamic linker is in use.
1537
dynamic_linker='GNU/Linux ld.so'
1538
;;
1539
1540
knetbsd*-gnu)
1541
version_type=linux
1542
need_lib_prefix=no
1543
need_version=no
1544
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1545
soname_spec='${libname}${release}${shared_ext}$major'
1546
shlibpath_var=LD_LIBRARY_PATH
1547
shlibpath_overrides_runpath=no
1548
hardcode_into_libs=yes
1549
dynamic_linker='GNU ld.so'
1550
;;
1551
1552
netbsd*)
1553
version_type=sunos
1554
need_lib_prefix=no
1555
need_version=no
1556
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
1557
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1558
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1559
dynamic_linker='NetBSD (a.out) ld.so'
1560
else
1561
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1562
soname_spec='${libname}${release}${shared_ext}$major'
1563
dynamic_linker='NetBSD ld.elf_so'
1564
fi
1565
shlibpath_var=LD_LIBRARY_PATH
1566
shlibpath_overrides_runpath=yes
1567
hardcode_into_libs=yes
1568
;;
1569
1570
newsos6)
1571
version_type=linux
1572
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1573
shlibpath_var=LD_LIBRARY_PATH
1574
shlibpath_overrides_runpath=yes
1575
;;
1576
1577
nto-qnx*)
1578
version_type=linux
1579
need_lib_prefix=no
1580
need_version=no
1581
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1582
soname_spec='${libname}${release}${shared_ext}$major'
1583
shlibpath_var=LD_LIBRARY_PATH
1584
shlibpath_overrides_runpath=yes
1585
;;
1586
1587
openbsd*)
1588
version_type=sunos
1589
need_lib_prefix=no
1590
# Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
1591
case $host_os in
1592
openbsd3.3 | openbsd3.3.*) need_version=yes ;;
1593
*) need_version=no ;;
1594
esac
1595
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1596
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1597
shlibpath_var=LD_LIBRARY_PATH
1598
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
1599
case $host_os in
1600
openbsd2.[[89]] | openbsd2.[[89]].*)
1601
shlibpath_overrides_runpath=no
1602
;;
1603
*)
1604
shlibpath_overrides_runpath=yes
1605
;;
1606
esac
1607
else
1608
shlibpath_overrides_runpath=yes
1609
fi
1610
;;
1611
1612
os2*)
1613
libname_spec='$name'
1614
shrext_cmds=".dll"
1615
need_lib_prefix=no
1616
library_names_spec='$libname${shared_ext} $libname.a'
1617
dynamic_linker='OS/2 ld.exe'
1618
shlibpath_var=LIBPATH
1619
;;
1620
1621
osf3* | osf4* | osf5*)
1622
version_type=osf
1623
need_lib_prefix=no
1624
need_version=no
1625
soname_spec='${libname}${release}${shared_ext}$major'
1626
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1627
shlibpath_var=LD_LIBRARY_PATH
1628
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
1629
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
1630
;;
1631
1632
sco3.2v5*)
1633
version_type=osf
1634
soname_spec='${libname}${release}${shared_ext}$major'
1635
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1636
shlibpath_var=LD_LIBRARY_PATH
1637
;;
1638
1639
solaris*)
1640
version_type=linux
1641
need_lib_prefix=no
1642
need_version=no
1643
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1644
soname_spec='${libname}${release}${shared_ext}$major'
1645
shlibpath_var=LD_LIBRARY_PATH
1646
shlibpath_overrides_runpath=yes
1647
hardcode_into_libs=yes
1648
# ldd complains unless libraries are executable
1649
postinstall_cmds='chmod +x $lib'
1650
;;
1651
1652
sunos4*)
1653
version_type=sunos
1654
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1655
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
1656
shlibpath_var=LD_LIBRARY_PATH
1657
shlibpath_overrides_runpath=yes
1658
if test "$with_gnu_ld" = yes; then
1659
need_lib_prefix=no
1660
fi
1661
need_version=yes
1662
;;
1663
1664
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1665
version_type=linux
1666
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1667
soname_spec='${libname}${release}${shared_ext}$major'
1668
shlibpath_var=LD_LIBRARY_PATH
1669
case $host_vendor in
1670
sni)
1671
shlibpath_overrides_runpath=no
1672
need_lib_prefix=no
1673
export_dynamic_flag_spec='${wl}-Blargedynsym'
1674
runpath_var=LD_RUN_PATH
1675
;;
1676
siemens)
1677
need_lib_prefix=no
1678
;;
1679
motorola)
1680
need_lib_prefix=no
1681
need_version=no
1682
shlibpath_overrides_runpath=no
1683
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
1684
;;
1685
esac
1686
;;
1687
1688
sysv4*MP*)
1689
if test -d /usr/nec ;then
1690
version_type=linux
1691
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
1692
soname_spec='$libname${shared_ext}.$major'
1693
shlibpath_var=LD_LIBRARY_PATH
1694
fi
1695
;;
1696
1697
uts4*)
1698
version_type=linux
1699
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1700
soname_spec='${libname}${release}${shared_ext}$major'
1701
shlibpath_var=LD_LIBRARY_PATH
1702
;;
1703
1704
*)
1705
dynamic_linker=no
1706
;;
1707
esac
1708
AC_MSG_RESULT([$dynamic_linker])
1709
test "$dynamic_linker" = no && can_build_shared=no
1710
])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1711
1712
1713
# _LT_AC_TAGCONFIG
1714
# ----------------
1715
AC_DEFUN([_LT_AC_TAGCONFIG],
1716
[AC_ARG_WITH([tags],
1717
[AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
1718
[include additional configurations @<:@automatic@:>@])],
1719
[tagnames="$withval"])
1720
1721
if test -f "$ltmain" && test -n "$tagnames"; then
1722
if test ! -f "${ofile}"; then
1723
AC_MSG_WARN([output file `$ofile' does not exist])
1724
fi
1725
1726
if test -z "$LTCC"; then
1727
eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
1728
if test -z "$LTCC"; then
1729
AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
1730
else
1731
AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
1732
fi
1733
fi
1734
1735
# Extract list of available tagged configurations in $ofile.
1736
# Note that this assumes the entire list is on one line.
1737
available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
1738
1739
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1740
for tagname in $tagnames; do
1741
IFS="$lt_save_ifs"
1742
# Check whether tagname contains only valid characters
1743
case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
1744
"") ;;
1745
*) AC_MSG_ERROR([invalid tag name: $tagname])
1746
;;
1747
esac
1748
1749
if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
1750
then
1751
AC_MSG_ERROR([tag name \"$tagname\" already exists])
1752
fi
1753
1754
# Update the list of available tags.
1755
if test -n "$tagname"; then
1756
echo appending configuration tag \"$tagname\" to $ofile
1757
1758
case $tagname in
1759
CXX)
1760
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
1761
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
1762
(test "X$CXX" != "Xg++"))) ; then
1763
AC_LIBTOOL_LANG_CXX_CONFIG
1764
else
1765
tagname=""
1766
fi
1767
;;
1768
1769
F77)
1770
if test -n "$F77" && test "X$F77" != "Xno"; then
1771
AC_LIBTOOL_LANG_F77_CONFIG
1772
else
1773
tagname=""
1774
fi
1775
;;
1776
1777
GCJ)
1778
if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
1779
AC_LIBTOOL_LANG_GCJ_CONFIG
1780
else
1781
tagname=""
1782
fi
1783
;;
1784
1785
RC)
1786
AC_LIBTOOL_LANG_RC_CONFIG
1787
;;
1788
1789
*)
1790
AC_MSG_ERROR([Unsupported tag name: $tagname])
1791
;;
1792
esac
1793
1794
# Append the new tag name to the list of available tags.
1795
if test -n "$tagname" ; then
1796
available_tags="$available_tags $tagname"
1797
fi
1798
fi
1799
done
1800
IFS="$lt_save_ifs"
1801
1802
# Now substitute the updated list of available tags.
1803
if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
1804
mv "${ofile}T" "$ofile"
1805
chmod +x "$ofile"
1806
else
1807
rm -f "${ofile}T"
1808
AC_MSG_ERROR([unable to update list of available tagged configurations.])
1809
fi
1810
fi
1811
])# _LT_AC_TAGCONFIG
1812
1813
1814
# AC_LIBTOOL_DLOPEN
1815
# -----------------
1816
# enable checks for dlopen support
1817
AC_DEFUN([AC_LIBTOOL_DLOPEN],
1818
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
1819
])# AC_LIBTOOL_DLOPEN
1820
1821
1822
# AC_LIBTOOL_WIN32_DLL
1823
# --------------------
1824
# declare package support for building win32 DLLs
1825
AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
1826
[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
1827
])# AC_LIBTOOL_WIN32_DLL
1828
1829
1830
# AC_ENABLE_SHARED([DEFAULT])
1831
# ---------------------------
1832
# implement the --enable-shared flag
1833
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1834
AC_DEFUN([AC_ENABLE_SHARED],
1835
[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
1836
AC_ARG_ENABLE([shared],
1837
[AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
1838
[build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
1839
[p=${PACKAGE-default}
1840
case $enableval in
1841
yes) enable_shared=yes ;;
1842
no) enable_shared=no ;;
1843
*)
1844
enable_shared=no
1845
# Look at the argument we got. We use all the common list separators.
1846
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1847
for pkg in $enableval; do
1848
IFS="$lt_save_ifs"
1849
if test "X$pkg" = "X$p"; then
1850
enable_shared=yes
1851
fi
1852
done
1853
IFS="$lt_save_ifs"
1854
;;
1855
esac],
1856
[enable_shared=]AC_ENABLE_SHARED_DEFAULT)
1857
])# AC_ENABLE_SHARED
1858
1859
1860
# AC_DISABLE_SHARED
1861
# -----------------
1862
#- set the default shared flag to --disable-shared
1863
AC_DEFUN([AC_DISABLE_SHARED],
1864
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1865
AC_ENABLE_SHARED(no)
1866
])# AC_DISABLE_SHARED
1867
1868
1869
# AC_ENABLE_STATIC([DEFAULT])
1870
# ---------------------------
1871
# implement the --enable-static flag
1872
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1873
AC_DEFUN([AC_ENABLE_STATIC],
1874
[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
1875
AC_ARG_ENABLE([static],
1876
[AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
1877
[build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
1878
[p=${PACKAGE-default}
1879
case $enableval in
1880
yes) enable_static=yes ;;
1881
no) enable_static=no ;;
1882
*)
1883
enable_static=no
1884
# Look at the argument we got. We use all the common list separators.
1885
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1886
for pkg in $enableval; do
1887
IFS="$lt_save_ifs"
1888
if test "X$pkg" = "X$p"; then
1889
enable_static=yes
1890
fi
1891
done
1892
IFS="$lt_save_ifs"
1893
;;
1894
esac],
1895
[enable_static=]AC_ENABLE_STATIC_DEFAULT)
1896
])# AC_ENABLE_STATIC
1897
1898
1899
# AC_DISABLE_STATIC
1900
# -----------------
1901
# set the default static flag to --disable-static
1902
AC_DEFUN([AC_DISABLE_STATIC],
1903
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1904
AC_ENABLE_STATIC(no)
1905
])# AC_DISABLE_STATIC
1906
1907
1908
# AC_ENABLE_FAST_INSTALL([DEFAULT])
1909
# ---------------------------------
1910
# implement the --enable-fast-install flag
1911
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1912
AC_DEFUN([AC_ENABLE_FAST_INSTALL],
1913
[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
1914
AC_ARG_ENABLE([fast-install],
1915
[AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
1916
[optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
1917
[p=${PACKAGE-default}
1918
case $enableval in
1919
yes) enable_fast_install=yes ;;
1920
no) enable_fast_install=no ;;
1921
*)
1922
enable_fast_install=no
1923
# Look at the argument we got. We use all the common list separators.
1924
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1925
for pkg in $enableval; do
1926
IFS="$lt_save_ifs"
1927
if test "X$pkg" = "X$p"; then
1928
enable_fast_install=yes
1929
fi
1930
done
1931
IFS="$lt_save_ifs"
1932
;;
1933
esac],
1934
[enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
1935
])# AC_ENABLE_FAST_INSTALL
1936
1937
1938
# AC_DISABLE_FAST_INSTALL
1939
# -----------------------
1940
# set the default to --disable-fast-install
1941
AC_DEFUN([AC_DISABLE_FAST_INSTALL],
1942
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1943
AC_ENABLE_FAST_INSTALL(no)
1944
])# AC_DISABLE_FAST_INSTALL
1945
1946
1947
# AC_LIBTOOL_PICMODE([MODE])
1948
# --------------------------
1949
# implement the --with-pic flag
1950
# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
1951
AC_DEFUN([AC_LIBTOOL_PICMODE],
1952
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1953
pic_mode=ifelse($#,1,$1,default)
1954
])# AC_LIBTOOL_PICMODE
1955
1956
1957
# AC_PROG_EGREP
1958
# -------------
1959
# This is predefined starting with Autoconf 2.54, so this conditional
1960
# definition can be removed once we require Autoconf 2.54 or later.
1961
m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
1962
[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
1963
[if echo a | (grep -E '(a|b)') >/dev/null 2>&1
1964
then ac_cv_prog_egrep='grep -E'
1965
else ac_cv_prog_egrep='egrep'
1966
fi])
1967
EGREP=$ac_cv_prog_egrep
1968
AC_SUBST([EGREP])
1969
])])
1970
1971
1972
# AC_PATH_TOOL_PREFIX
1973
# -------------------
1974
# find a file program which can recognise shared library
1975
AC_DEFUN([AC_PATH_TOOL_PREFIX],
1976
[AC_REQUIRE([AC_PROG_EGREP])dnl
1977
AC_MSG_CHECKING([for $1])
1978
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
1979
[case $MAGIC_CMD in
1980
[[\\/*] | ?:[\\/]*])
1981
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1982
;;
1983
*)
1984
lt_save_MAGIC_CMD="$MAGIC_CMD"
1985
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1986
dnl $ac_dummy forces splitting on constant user-supplied paths.
1987
dnl POSIX.2 word splitting is done only on the output of word expansions,
1988
dnl not every word. This closes a longstanding sh security hole.
1989
ac_dummy="ifelse([$2], , $PATH, [$2])"
1990
for ac_dir in $ac_dummy; do
1991
IFS="$lt_save_ifs"
1992
test -z "$ac_dir" && ac_dir=.
1993
if test -f $ac_dir/$1; then
1994
lt_cv_path_MAGIC_CMD="$ac_dir/$1"
1995
if test -n "$file_magic_test_file"; then
1996
case $deplibs_check_method in
1997
"file_magic "*)
1998
file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
1999
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2000
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2001
$EGREP "$file_magic_regex" > /dev/null; then
2002
:
2003
else
2004
cat <<EOF 1>&2
2005
2006
*** Warning: the command libtool uses to detect shared libraries,
2007
*** $file_magic_cmd, produces output that libtool cannot recognize.
2008
*** The result is that libtool may fail to recognize shared libraries
2009
*** as such. This will affect the creation of libtool libraries that
2010
*** depend on shared libraries, but programs linked with such libtool
2011
*** libraries will work regardless of this problem. Nevertheless, you
2012
*** may want to report the problem to your system manager and/or to
2013
*** bug-libtool@gnu.org
2014
2015
EOF
2016
fi ;;
2017
esac
2018
fi
2019
break
2020
fi
2021
done
2022
IFS="$lt_save_ifs"
2023
MAGIC_CMD="$lt_save_MAGIC_CMD"
2024
;;
2025
esac])
2026
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2027
if test -n "$MAGIC_CMD"; then
2028
AC_MSG_RESULT($MAGIC_CMD)
2029
else
2030
AC_MSG_RESULT(no)
2031
fi
2032
])# AC_PATH_TOOL_PREFIX
2033
2034
2035
# AC_PATH_MAGIC
2036
# -------------
2037
# find a file program which can recognise a shared library
2038
AC_DEFUN([AC_PATH_MAGIC],
2039
[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2040
if test -z "$lt_cv_path_MAGIC_CMD"; then
2041
if test -n "$ac_tool_prefix"; then
2042
AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2043
else
2044
MAGIC_CMD=:
2045
fi
2046
fi
2047
])# AC_PATH_MAGIC
2048
2049
2050
# AC_PROG_LD
2051
# ----------
2052
# find the pathname to the GNU or non-GNU linker
2053
AC_DEFUN([AC_PROG_LD],
2054
[AC_ARG_WITH([gnu-ld],
2055
[AC_HELP_STRING([--with-gnu-ld],
2056
[assume the C compiler uses GNU ld @<:@default=no@:>@])],
2057
[test "$withval" = no || with_gnu_ld=yes],
2058
[with_gnu_ld=no])
2059
AC_REQUIRE([LT_AC_PROG_SED])dnl
2060
AC_REQUIRE([AC_PROG_CC])dnl
2061
AC_REQUIRE([AC_CANONICAL_HOST])dnl
2062
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2063
ac_prog=ld
2064
if test "$GCC" = yes; then
2065
# Check if gcc -print-prog-name=ld gives a path.
2066
AC_MSG_CHECKING([for ld used by $CC])
2067
case $host in
2068
*-*-mingw*)
2069
# gcc leaves a trailing carriage return which upsets mingw
2070
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2071
*)
2072
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2073
esac
2074
case $ac_prog in
2075
# Accept absolute paths.
2076
[[\\/]]* | ?:[[\\/]]*)
2077
re_direlt='/[[^/]][[^/]]*/\.\./'
2078
# Canonicalize the pathname of ld
2079
ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
2080
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
2081
ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
2082
done
2083
test -z "$LD" && LD="$ac_prog"
2084
;;
2085
"")
2086
# If it fails, then pretend we aren't using GCC.
2087
ac_prog=ld
2088
;;
2089
*)
2090
# If it is relative, then search for the first ld in PATH.
2091
with_gnu_ld=unknown
2092
;;
2093
esac
2094
elif test "$with_gnu_ld" = yes; then
2095
AC_MSG_CHECKING([for GNU ld])
2096
else
2097
AC_MSG_CHECKING([for non-GNU ld])
2098
fi
2099
AC_CACHE_VAL(lt_cv_path_LD,
2100
[if test -z "$LD"; then
2101
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2102
for ac_dir in $PATH; do
2103
IFS="$lt_save_ifs"
2104
test -z "$ac_dir" && ac_dir=.
2105
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2106
lt_cv_path_LD="$ac_dir/$ac_prog"
2107
# Check to see if the program is GNU ld. I'd rather use --version,
2108
# but apparently some variants of GNU ld only accept -v.
2109
# Break only if it was the GNU/non-GNU ld that we prefer.
2110
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2111
*GNU* | *'with BFD'*)
2112
test "$with_gnu_ld" != no && break
2113
;;
2114
*)
2115
test "$with_gnu_ld" != yes && break
2116
;;
2117
esac
2118
fi
2119
done
2120
IFS="$lt_save_ifs"
2121
else
2122
lt_cv_path_LD="$LD" # Let the user override the test with a path.
2123
fi])
2124
LD="$lt_cv_path_LD"
2125
if test -n "$LD"; then
2126
AC_MSG_RESULT($LD)
2127
else
2128
AC_MSG_RESULT(no)
2129
fi
2130
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2131
AC_PROG_LD_GNU
2132
])# AC_PROG_LD
2133
2134
2135
# AC_PROG_LD_GNU
2136
# --------------
2137
AC_DEFUN([AC_PROG_LD_GNU],
2138
[AC_REQUIRE([AC_PROG_EGREP])dnl
2139
AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2140
[# I'd rather use --version here, but apparently some GNU lds only accept -v.
2141
case `$LD -v 2>&1 </dev/null` in
2142
*GNU* | *'with BFD'*)
2143
lt_cv_prog_gnu_ld=yes
2144
;;
2145
*)
2146
lt_cv_prog_gnu_ld=no
2147
;;
2148
esac])
2149
with_gnu_ld=$lt_cv_prog_gnu_ld
2150
])# AC_PROG_LD_GNU
2151
2152
2153
# AC_PROG_LD_RELOAD_FLAG
2154
# ----------------------
2155
# find reload flag for linker
2156
# -- PORTME Some linkers may need a different reload flag.
2157
AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
2158
[AC_CACHE_CHECK([for $LD option to reload object files],
2159
lt_cv_ld_reload_flag,
2160
[lt_cv_ld_reload_flag='-r'])
2161
reload_flag=$lt_cv_ld_reload_flag
2162
case $reload_flag in
2163
"" | " "*) ;;
2164
*) reload_flag=" $reload_flag" ;;
2165
esac
2166
reload_cmds='$LD$reload_flag -o $output$reload_objs'
2167
case $host_os in
2168
darwin*)
2169
if test "$GCC" = yes; then
2170
reload_cmds='$CC -nostdlib ${wl}-r -o $output$reload_objs'
2171
else
2172
reload_cmds='$LD$reload_flag -o $output$reload_objs'
2173
fi
2174
;;
2175
esac
2176
])# AC_PROG_LD_RELOAD_FLAG
2177
2178
2179
# AC_DEPLIBS_CHECK_METHOD
2180
# -----------------------
2181
# how to check for library dependencies
2182
# -- PORTME fill in with the dynamic library characteristics
2183
AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
2184
[AC_CACHE_CHECK([how to recognise dependent libraries],
2185
lt_cv_deplibs_check_method,
2186
[lt_cv_file_magic_cmd='$MAGIC_CMD'
2187
lt_cv_file_magic_test_file=
2188
lt_cv_deplibs_check_method='unknown'
2189
# Need to set the preceding variable on all platforms that support
2190
# interlibrary dependencies.
2191
# 'none' -- dependencies not supported.
2192
# `unknown' -- same as none, but documents that we really don't know.
2193
# 'pass_all' -- all dependencies passed with no checks.
2194
# 'test_compile' -- check by making test program.
2195
# 'file_magic [[regex]]' -- check by looking for files in library path
2196
# which responds to the $file_magic_cmd with a given extended regex.
2197
# If you have `file' or equivalent on your system and you're not sure
2198
# whether `pass_all' will *always* work, you probably want this one.
2199
2200
case $host_os in
2201
aix4* | aix5*)
2202
lt_cv_deplibs_check_method=pass_all
2203
;;
2204
2205
beos*)
2206
lt_cv_deplibs_check_method=pass_all
2207
;;
2208
2209
bsdi[[45]]*)
2210
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
2211
lt_cv_file_magic_cmd='/usr/bin/file -L'
2212
lt_cv_file_magic_test_file=/shlib/libc.so
2213
;;
2214
2215
cygwin*)
2216
# func_win32_libid is a shell function defined in ltmain.sh
2217
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2218
lt_cv_file_magic_cmd='func_win32_libid'
2219
;;
2220
2221
mingw* | pw32*)
2222
# Base MSYS/MinGW do not provide the 'file' command needed by
2223
# func_win32_libid shell function, so use a weaker test based on 'objdump'.
2224
lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
2225
lt_cv_file_magic_cmd='$OBJDUMP -f'
2226
;;
2227
2228
darwin* | rhapsody*)
2229
lt_cv_deplibs_check_method=pass_all
2230
;;
2231
2232
freebsd* | kfreebsd*-gnu | dragonfly*)
2233
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2234
case $host_cpu in
2235
i*86 )
2236
# Not sure whether the presence of OpenBSD here was a mistake.
2237
# Let's accept both of them until this is cleared up.
2238
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
2239
lt_cv_file_magic_cmd=/usr/bin/file
2240
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2241
;;
2242
esac
2243
else
2244
lt_cv_deplibs_check_method=pass_all
2245
fi
2246
;;
2247
2248
gnu*)
2249
lt_cv_deplibs_check_method=pass_all
2250
;;
2251
2252
hpux10.20* | hpux11*)
2253
lt_cv_file_magic_cmd=/usr/bin/file
2254
case $host_cpu in
2255
ia64*)
2256
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
2257
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
2258
;;
2259
hppa*64*)
2260
[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]']
2261
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
2262
;;
2263
*)
2264
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
2265
lt_cv_file_magic_test_file=/usr/lib/libc.sl
2266
;;
2267
esac
2268
;;
2269
2270
irix5* | irix6* | nonstopux*)
2271
case $LD in
2272
*-32|*"-32 ") libmagic=32-bit;;
2273
*-n32|*"-n32 ") libmagic=N32;;
2274
*-64|*"-64 ") libmagic=64-bit;;
2275
*) libmagic=never-match;;
2276
esac
2277
lt_cv_deplibs_check_method=pass_all
2278
;;
2279
2280
# This must be Linux ELF.
2281
linux*)
2282
lt_cv_deplibs_check_method=pass_all
2283
;;
2284
2285
netbsd*)
2286
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2287
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2288
else
2289
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
2290
fi
2291
;;
2292
2293
newos6*)
2294
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
2295
lt_cv_file_magic_cmd=/usr/bin/file
2296
lt_cv_file_magic_test_file=/usr/lib/libnls.so
2297
;;
2298
2299
nto-qnx*)
2300
lt_cv_deplibs_check_method=unknown
2301
;;
2302
2303
openbsd*)
2304
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2305
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
2306
else
2307
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2308
fi
2309
;;
2310
2311
osf3* | osf4* | osf5*)
2312
lt_cv_deplibs_check_method=pass_all
2313
;;
2314
2315
sco3.2v5*)
2316
lt_cv_deplibs_check_method=pass_all
2317
;;
2318
2319
solaris*)
2320
lt_cv_deplibs_check_method=pass_all
2321
;;
2322
2323
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2324
case $host_vendor in
2325
motorola)
2326
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
2327
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2328
;;
2329
ncr)
2330
lt_cv_deplibs_check_method=pass_all
2331
;;
2332
sequent)
2333
lt_cv_file_magic_cmd='/bin/file'
2334
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
2335
;;
2336
sni)
2337
lt_cv_file_magic_cmd='/bin/file'
2338
lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
2339
lt_cv_file_magic_test_file=/lib/libc.so
2340
;;
2341
siemens)
2342
lt_cv_deplibs_check_method=pass_all
2343
;;
2344
esac
2345
;;
2346
2347
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*)
2348
lt_cv_deplibs_check_method=pass_all
2349
;;
2350
esac
2351
])
2352
file_magic_cmd=$lt_cv_file_magic_cmd
2353
deplibs_check_method=$lt_cv_deplibs_check_method
2354
test -z "$deplibs_check_method" && deplibs_check_method=unknown
2355
])# AC_DEPLIBS_CHECK_METHOD
2356
2357
2358
# AC_PROG_NM
2359
# ----------
2360
# find the pathname to a BSD-compatible name lister
2361
AC_DEFUN([AC_PROG_NM],
2362
[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
2363
[if test -n "$NM"; then
2364
# Let the user override the test.
2365
lt_cv_path_NM="$NM"
2366
else
2367
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2368
for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
2369
IFS="$lt_save_ifs"
2370
test -z "$ac_dir" && ac_dir=.
2371
tmp_nm="$ac_dir/${ac_tool_prefix}nm"
2372
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
2373
# Check to see if the nm accepts a BSD-compat flag.
2374
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
2375
# nm: unknown option "B" ignored
2376
# Tru64's nm complains that /dev/null is an invalid object file
2377
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
2378
*/dev/null* | *'Invalid file or object type'*)
2379
lt_cv_path_NM="$tmp_nm -B"
2380
break
2381
;;
2382
*)
2383
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
2384
*/dev/null*)
2385
lt_cv_path_NM="$tmp_nm -p"
2386
break
2387
;;
2388
*)
2389
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
2390
continue # so that we can try to find one that supports BSD flags
2391
;;
2392
esac
2393
esac
2394
fi
2395
done
2396
IFS="$lt_save_ifs"
2397
test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
2398
fi])
2399
NM="$lt_cv_path_NM"
2400
])# AC_PROG_NM
2401
2402
2403
# AC_CHECK_LIBM
2404
# -------------
2405
# check for math library
2406
AC_DEFUN([AC_CHECK_LIBM],
2407
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
2408
LIBM=
2409
case $host in
2410
*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
2411
# These system don't have libm, or don't need it
2412
;;
2413
*-ncr-sysv4.3*)
2414
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
2415
AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
2416
;;
2417
*)
2418
AC_CHECK_LIB(m, cos, LIBM="-lm")
2419
;;
2420
esac
2421
])# AC_CHECK_LIBM
2422
2423
2424
# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
2425
# -----------------------------------
2426
# sets LIBLTDL to the link flags for the libltdl convenience library and
2427
# LTDLINCL to the include flags for the libltdl header and adds
2428
# --enable-ltdl-convenience to the configure arguments. Note that
2429
# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
2430
# it is assumed to be `libltdl'. LIBLTDL will be prefixed with
2431
# '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/'
2432
# (note the single quotes!). If your package is not flat and you're not
2433
# using automake, define top_builddir and top_srcdir appropriately in
2434
# the Makefiles.
2435
AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
2436
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2437
case $enable_ltdl_convenience in
2438
no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
2439
"") enable_ltdl_convenience=yes
2440
ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
2441
esac
2442
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
2443
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2444
# For backwards non-gettext consistent compatibility...
2445
INCLTDL="$LTDLINCL"
2446
])# AC_LIBLTDL_CONVENIENCE
2447
2448
2449
# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
2450
# -----------------------------------
2451
# sets LIBLTDL to the link flags for the libltdl installable library and
2452
# LTDLINCL to the include flags for the libltdl header and adds
2453
# --enable-ltdl-install to the configure arguments. Note that
2454
# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
2455
# and an installed libltdl is not found, it is assumed to be `libltdl'.
2456
# LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with
2457
# '${top_srcdir}/' (note the single quotes!). If your package is not
2458
# flat and you're not using automake, define top_builddir and top_srcdir
2459
# appropriately in the Makefiles.
2460
# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
2461
AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
2462
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2463
AC_CHECK_LIB(ltdl, lt_dlinit,
2464
[test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
2465
[if test x"$enable_ltdl_install" = xno; then
2466
AC_MSG_WARN([libltdl not installed, but installation disabled])
2467
else
2468
enable_ltdl_install=yes
2469
fi
2470
])
2471
if test x"$enable_ltdl_install" = x"yes"; then
2472
ac_configure_args="$ac_configure_args --enable-ltdl-install"
2473
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
2474
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2475
else
2476
ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
2477
LIBLTDL="-lltdl"
2478
LTDLINCL=
2479
fi
2480
# For backwards non-gettext consistent compatibility...
2481
INCLTDL="$LTDLINCL"
2482
])# AC_LIBLTDL_INSTALLABLE
2483
2484
2485
# AC_LIBTOOL_CXX
2486
# --------------
2487
# enable support for C++ libraries
2488
AC_DEFUN([AC_LIBTOOL_CXX],
2489
[AC_REQUIRE([_LT_AC_LANG_CXX])
2490
])# AC_LIBTOOL_CXX
2491
2492
2493
# _LT_AC_LANG_CXX
2494
# ---------------
2495
AC_DEFUN([_LT_AC_LANG_CXX],
2496
[AC_REQUIRE([AC_PROG_CXX])
2497
AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2498
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
2499
])# _LT_AC_LANG_CXX
2500
2501
# _LT_AC_PROG_CXXCPP
2502
# ---------------
2503
AC_DEFUN([_LT_AC_PROG_CXXCPP],
2504
[
2505
AC_REQUIRE([AC_PROG_CXX])
2506
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
2507
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
2508
(test "X$CXX" != "Xg++"))) ; then
2509
AC_PROG_CXXCPP
2510
fi
2511
])# _LT_AC_PROG_CXXCPP
2512
2513
# AC_LIBTOOL_F77
2514
# --------------
2515
# enable support for Fortran 77 libraries
2516
AC_DEFUN([AC_LIBTOOL_F77],
2517
[AC_REQUIRE([_LT_AC_LANG_F77])
2518
])# AC_LIBTOOL_F77
2519
2520
2521
# _LT_AC_LANG_F77
2522
# ---------------
2523
AC_DEFUN([_LT_AC_LANG_F77],
2524
[AC_REQUIRE([AC_PROG_F77])
2525
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
2526
])# _LT_AC_LANG_F77
2527
2528
2529
# AC_LIBTOOL_GCJ
2530
# --------------
2531
# enable support for GCJ libraries
2532
AC_DEFUN([AC_LIBTOOL_GCJ],
2533
[AC_REQUIRE([_LT_AC_LANG_GCJ])
2534
])# AC_LIBTOOL_GCJ
2535
2536
2537
# _LT_AC_LANG_GCJ
2538
# ---------------
2539
AC_DEFUN([_LT_AC_LANG_GCJ],
2540
[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
2541
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
2542
[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
2543
[ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
2544
[ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
2545
[AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
2546
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
2547
])# _LT_AC_LANG_GCJ
2548
2549
2550
# AC_LIBTOOL_RC
2551
# --------------
2552
# enable support for Windows resource files
2553
AC_DEFUN([AC_LIBTOOL_RC],
2554
[AC_REQUIRE([LT_AC_PROG_RC])
2555
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
2556
])# AC_LIBTOOL_RC
2557
2558
2559
# AC_LIBTOOL_LANG_C_CONFIG
2560
# ------------------------
2561
# Ensure that the configuration vars for the C compiler are
2562
# suitably defined. Those variables are subsequently used by
2563
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2564
AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
2565
AC_DEFUN([_LT_AC_LANG_C_CONFIG],
2566
[lt_save_CC="$CC"
2567
AC_LANG_PUSH(C)
2568
2569
# Source file extension for C test sources.
2570
ac_ext=c
2571
2572
# Object file extension for compiled C test sources.
2573
objext=o
2574
_LT_AC_TAGVAR(objext, $1)=$objext
2575
2576
# Code to be used in simple compile tests
2577
lt_simple_compile_test_code="int some_variable = 0;\n"
2578
2579
# Code to be used in simple link tests
2580
lt_simple_link_test_code='int main(){return(0);}\n'
2581
2582
_LT_AC_SYS_COMPILER
2583
2584
# save warnings/boilerplate of simple test code
2585
_LT_COMPILER_BOILERPLATE
2586
_LT_LINKER_BOILERPLATE
2587
2588
#
2589
# Check for any special shared library compilation flags.
2590
#
2591
_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)=
2592
if test "$GCC" = no; then
2593
case $host_os in
2594
sco3.2v5*)
2595
_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf'
2596
;;
2597
esac
2598
fi
2599
if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then
2600
AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries])
2601
if echo "$old_CC $old_CFLAGS " | grep "[[ ]]$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[ ]]" >/dev/null; then :
2602
else
2603
AC_MSG_WARN([add `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to the CC or CFLAGS env variable and reconfigure])
2604
_LT_AC_TAGVAR(lt_cv_prog_cc_can_build_shared, $1)=no
2605
fi
2606
fi
2607
2608
2609
#
2610
# Check to make sure the static flag actually works.
2611
#
2612
AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $_LT_AC_TAGVAR(lt_prog_compiler_static, $1) works],
2613
_LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
2614
$_LT_AC_TAGVAR(lt_prog_compiler_static, $1),
2615
[],
2616
[_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
2617
2618
2619
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
2620
AC_LIBTOOL_PROG_COMPILER_PIC($1)
2621
AC_LIBTOOL_PROG_CC_C_O($1)
2622
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
2623
AC_LIBTOOL_PROG_LD_SHLIBS($1)
2624
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
2625
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
2626
AC_LIBTOOL_SYS_LIB_STRIP
2627
AC_LIBTOOL_DLOPEN_SELF($1)
2628
2629
# Report which librarie types wil actually be built
2630
AC_MSG_CHECKING([if libtool supports shared libraries])
2631
AC_MSG_RESULT([$can_build_shared])
2632
2633
AC_MSG_CHECKING([whether to build shared libraries])
2634
test "$can_build_shared" = "no" && enable_shared=no
2635
2636
# On AIX, shared libraries and static libraries use the same namespace, and
2637
# are all built from PIC.
2638
case $host_os in
2639
aix3*)
2640
test "$enable_shared" = yes && enable_static=no
2641
if test -n "$RANLIB"; then
2642
archive_cmds="$archive_cmds~\$RANLIB \$lib"
2643
postinstall_cmds='$RANLIB $lib'
2644
fi
2645
;;
2646
2647
aix4* | aix5*)
2648
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
2649
test "$enable_shared" = yes && enable_static=no
2650
fi
2651
;;
2652
esac
2653
AC_MSG_RESULT([$enable_shared])
2654
2655
AC_MSG_CHECKING([whether to build static libraries])
2656
# Make sure either enable_shared or enable_static is yes.
2657
test "$enable_shared" = yes || enable_static=yes
2658
AC_MSG_RESULT([$enable_static])
2659
2660
AC_LIBTOOL_CONFIG($1)
2661
2662
AC_LANG_POP
2663
CC="$lt_save_CC"
2664
])# AC_LIBTOOL_LANG_C_CONFIG
2665
2666
2667
# AC_LIBTOOL_LANG_CXX_CONFIG
2668
# --------------------------
2669
# Ensure that the configuration vars for the C compiler are
2670
# suitably defined. Those variables are subsequently used by
2671
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2672
AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
2673
AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
2674
[AC_LANG_PUSH(C++)
2675
AC_REQUIRE([AC_PROG_CXX])
2676
AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2677
2678
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2679
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
2680
_LT_AC_TAGVAR(always_export_symbols, $1)=no
2681
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
2682
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
2683
_LT_AC_TAGVAR(hardcode_direct, $1)=no
2684
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
2685
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
2686
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2687
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
2688
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
2689
_LT_AC_TAGVAR(module_cmds, $1)=
2690
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
2691
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
2692
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
2693
_LT_AC_TAGVAR(no_undefined_flag, $1)=
2694
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2695
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
2696
2697
# Dependencies to place before and after the object being linked:
2698
_LT_AC_TAGVAR(predep_objects, $1)=
2699
_LT_AC_TAGVAR(postdep_objects, $1)=
2700
_LT_AC_TAGVAR(predeps, $1)=
2701
_LT_AC_TAGVAR(postdeps, $1)=
2702
_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
2703
2704
# Source file extension for C++ test sources.
2705
ac_ext=cpp
2706
2707
# Object file extension for compiled C++ test sources.
2708
objext=o
2709
_LT_AC_TAGVAR(objext, $1)=$objext
2710
2711
# Code to be used in simple compile tests
2712
lt_simple_compile_test_code="int some_variable = 0;\n"
2713
2714
# Code to be used in simple link tests
2715
lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'
2716
2717
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
2718
_LT_AC_SYS_COMPILER
2719
2720
# save warnings/boilerplate of simple test code
2721
_LT_COMPILER_BOILERPLATE
2722
_LT_LINKER_BOILERPLATE
2723
2724
# Allow CC to be a program name with arguments.
2725
lt_save_CC=$CC
2726
lt_save_LD=$LD
2727
lt_save_GCC=$GCC
2728
GCC=$GXX
2729
lt_save_with_gnu_ld=$with_gnu_ld
2730
lt_save_path_LD=$lt_cv_path_LD
2731
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
2732
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
2733
else
2734
unset lt_cv_prog_gnu_ld
2735
fi
2736
if test -n "${lt_cv_path_LDCXX+set}"; then
2737
lt_cv_path_LD=$lt_cv_path_LDCXX
2738
else
2739
unset lt_cv_path_LD
2740
fi
2741
test -z "${LDCXX+set}" || LD=$LDCXX
2742
CC=${CXX-"c++"}
2743
compiler=$CC
2744
_LT_AC_TAGVAR(compiler, $1)=$CC
2745
_LT_CC_BASENAME([$compiler])
2746
2747
# We don't want -fno-exception wen compiling C++ code, so set the
2748
# no_builtin_flag separately
2749
if test "$GXX" = yes; then
2750
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
2751
else
2752
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
2753
fi
2754
2755
if test "$GXX" = yes; then
2756
# Set up default GNU C++ configuration
2757
2758
AC_PROG_LD
2759
2760
# Check if GNU C++ uses GNU ld as the underlying linker, since the
2761
# archiving commands below assume that GNU ld is being used.
2762
if test "$with_gnu_ld" = yes; then
2763
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
2764
_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'
2765
2766
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
2767
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
2768
2769
# If archive_cmds runs LD, not CC, wlarc should be empty
2770
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
2771
# investigate it a little bit more. (MM)
2772
wlarc='${wl}'
2773
2774
# ancient GNU ld didn't support --whole-archive et. al.
2775
if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
2776
grep 'no-whole-archive' > /dev/null; then
2777
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
2778
else
2779
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2780
fi
2781
else
2782
with_gnu_ld=no
2783
wlarc=
2784
2785
# A generic and very simple default shared library creation
2786
# command for GNU C++ for the case where it uses the native
2787
# linker, instead of GNU ld. If possible, this setting should
2788
# overridden to take advantage of the native linker features on
2789
# the platform it is being used on.
2790
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
2791
fi
2792
2793
# Commands to make compiler produce verbose output that lists
2794
# what "hidden" libraries, object files and flags are used when
2795
# linking a shared library.
2796
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
2797
2798
else
2799
GXX=no
2800
with_gnu_ld=no
2801
wlarc=
2802
fi
2803
2804
# PORTME: fill in a description of your system's C++ link characteristics
2805
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
2806
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
2807
case $host_os in
2808
aix3*)
2809
# FIXME: insert proper C++ library support
2810
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2811
;;
2812
aix4* | aix5*)
2813
if test "$host_cpu" = ia64; then
2814
# On IA64, the linker does run time linking by default, so we don't
2815
# have to do anything special.
2816
aix_use_runtimelinking=no
2817
exp_sym_flag='-Bexport'
2818
no_entry_flag=""
2819
else
2820
aix_use_runtimelinking=no
2821
2822
# Test if we are trying to use run time linking or normal
2823
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
2824
# need to do runtime linking.
2825
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
2826
for ld_flag in $LDFLAGS; do
2827
case $ld_flag in
2828
*-brtl*)
2829
aix_use_runtimelinking=yes
2830
break
2831
;;
2832
esac
2833
done
2834
esac
2835
2836
exp_sym_flag='-bexport'
2837
no_entry_flag='-bnoentry'
2838
fi
2839
2840
# When large executables or shared objects are built, AIX ld can
2841
# have problems creating the table of contents. If linking a library
2842
# or program results in "error TOC overflow" add -mminimal-toc to
2843
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
2844
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
2845
2846
_LT_AC_TAGVAR(archive_cmds, $1)=''
2847
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
2848
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
2849
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2850
2851
if test "$GXX" = yes; then
2852
case $host_os in aix4.[[012]]|aix4.[[012]].*)
2853
# We only want to do this on AIX 4.2 and lower, the check
2854
# below for broken collect2 doesn't work under 4.3+
2855
collect2name=`${CC} -print-prog-name=collect2`
2856
if test -f "$collect2name" && \
2857
strings "$collect2name" | grep resolve_lib_name >/dev/null
2858
then
2859
# We have reworked collect2
2860
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
2861
else
2862
# We have old collect2
2863
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
2864
# It fails to find uninstalled libraries when the uninstalled
2865
# path is not listed in the libpath. Setting hardcode_minus_L
2866
# to unsupported forces relinking
2867
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
2868
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2869
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2870
fi
2871
esac
2872
shared_flag='-shared'
2873
if test "$aix_use_runtimelinking" = yes; then
2874
shared_flag="$shared_flag "'${wl}-G'
2875
fi
2876
else
2877
# not using gcc
2878
if test "$host_cpu" = ia64; then
2879
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
2880
# chokes on -Wl,-G. The following line is correct:
2881
shared_flag='-G'
2882
else
2883
if test "$aix_use_runtimelinking" = yes; then
2884
shared_flag='${wl}-G'
2885
else
2886
shared_flag='${wl}-bM:SRE'
2887
fi
2888
fi
2889
fi
2890
2891
# It seems that -bexpall does not export symbols beginning with
2892
# underscore (_), so it is better to generate a list of symbols to export.
2893
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
2894
if test "$aix_use_runtimelinking" = yes; then
2895
# Warning - without using the other runtime loading flags (-brtl),
2896
# -berok will link without error, but may produce a broken library.
2897
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
2898
# Determine the default libpath from the value encoded in an empty executable.
2899
_LT_AC_SYS_LIBPATH_AIX
2900
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2901
2902
_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 $shared_flag"
2903
else
2904
if test "$host_cpu" = ia64; then
2905
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
2906
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
2907
_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"
2908
else
2909
# Determine the default libpath from the value encoded in an empty executable.
2910
_LT_AC_SYS_LIBPATH_AIX
2911
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2912
# Warning - without using the other run time loading flags,
2913
# -berok will link without error, but may produce a broken library.
2914
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
2915
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
2916
# -bexpall does not export symbols beginning with underscore (_)
2917
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
2918
# Exported symbols can be pulled into shared objects from archives
2919
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
2920
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
2921
# This is similar to how AIX traditionally builds its shared libraries.
2922
_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'
2923
fi
2924
fi
2925
;;
2926
chorus*)
2927
case $cc_basename in
2928
*)
2929
# FIXME: insert proper C++ library support
2930
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2931
;;
2932
esac
2933
;;
2934
2935
2936
cygwin* | mingw* | pw32*)
2937
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
2938
# as there is no search path for DLLs.
2939
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2940
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
2941
_LT_AC_TAGVAR(always_export_symbols, $1)=no
2942
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
2943
2944
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
2945
_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'
2946
# If the export-symbols file already is a .def file (1st line
2947
# is EXPORTS), use it as is; otherwise, prepend...
2948
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
2949
cp $export_symbols $output_objdir/$soname.def;
2950
else
2951
echo EXPORTS > $output_objdir/$soname.def;
2952
cat $export_symbols >> $output_objdir/$soname.def;
2953
fi~
2954
$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'
2955
else
2956
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2957
fi
2958
;;
2959
darwin* | rhapsody*)
2960
case $host_os in
2961
rhapsody* | darwin1.[[012]])
2962
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
2963
;;
2964
*) # Darwin 1.3 on
2965
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
2966
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
2967
else
2968
case ${MACOSX_DEPLOYMENT_TARGET} in
2969
10.[[012]])
2970
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
2971
;;
2972
10.*)
2973
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
2974
;;
2975
esac
2976
fi
2977
;;
2978
esac
2979
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2980
_LT_AC_TAGVAR(hardcode_direct, $1)=no
2981
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
2982
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2983
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
2984
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2985
2986
if test "$GXX" = yes ; then
2987
lt_int_apple_cc_single_mod=no
2988
output_verbose_link_cmd='echo'
2989
if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
2990
lt_int_apple_cc_single_mod=yes
2991
fi
2992
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
2993
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
2994
else
2995
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
2996
fi
2997
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
2998
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
2999
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
3000
_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}'
3001
else
3002
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3003
fi
3004
_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}'
3005
else
3006
case $cc_basename in
3007
xlc*)
3008
output_verbose_link_cmd='echo'
3009
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
3010
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
3011
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
3012
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3013
_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}'
3014
;;
3015
*)
3016
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3017
;;
3018
esac
3019
fi
3020
;;
3021
3022
dgux*)
3023
case $cc_basename in
3024
ec++*)
3025
# FIXME: insert proper C++ library support
3026
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3027
;;
3028
ghcx*)
3029
# Green Hills C++ Compiler
3030
# FIXME: insert proper C++ library support
3031
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3032
;;
3033
*)
3034
# FIXME: insert proper C++ library support
3035
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3036
;;
3037
esac
3038
;;
3039
freebsd[[12]]*)
3040
# C++ shared libraries reported to be fairly broken before switch to ELF
3041
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3042
;;
3043
freebsd-elf*)
3044
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3045
;;
3046
freebsd* | kfreebsd*-gnu | dragonfly*)
3047
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
3048
# conventions
3049
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
3050
;;
3051
gnu*)
3052
;;
3053
hpux9*)
3054
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3055
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3056
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3057
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3058
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3059
# but as the default
3060
# location of the library.
3061
3062
case $cc_basename in
3063
CC*)
3064
# FIXME: insert proper C++ library support
3065
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3066
;;
3067
aCC*)
3068
_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 $lib'
3069
# Commands to make compiler produce verbose output that lists
3070
# what "hidden" libraries, object files and flags are used when
3071
# linking a shared library.
3072
#
3073
# There doesn't appear to be a way to prevent this compiler from
3074
# explicitly linking system object files so we need to strip them
3075
# from the output so that they don't get included in the library
3076
# dependencies.
3077
output_verbose_link_cmd='templist=`($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 $list'
3078
;;
3079
*)
3080
if test "$GXX" = yes; then
3081
_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'
3082
else
3083
# FIXME: insert proper C++ library support
3084
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3085
fi
3086
;;
3087
esac
3088
;;
3089
hpux10*|hpux11*)
3090
if test $with_gnu_ld = no; then
3091
case $host_cpu in
3092
hppa*64*)
3093
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3094
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
3095
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3096
;;
3097
ia64*)
3098
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3099
;;
3100
*)
3101
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3102
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3103
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3104
;;
3105
esac
3106
fi
3107
case $host_cpu in
3108
hppa*64*)
3109
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3110
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3111
;;
3112
ia64*)
3113
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3114
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3115
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3116
# but as the default
3117
# location of the library.
3118
;;
3119
*)
3120
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3121
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3122
# but as the default
3123
# location of the library.
3124
;;
3125
esac
3126
3127
case $cc_basename in
3128
CC*)
3129
# FIXME: insert proper C++ library support
3130
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3131
;;
3132
aCC*)
3133
case $host_cpu in
3134
hppa*64*|ia64*)
3135
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3136
;;
3137
*)
3138
_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 $compiler_flags'
3139
;;
3140
esac
3141
# Commands to make compiler produce verbose output that lists
3142
# what "hidden" libraries, object files and flags are used when
3143
# linking a shared library.
3144
#
3145
# There doesn't appear to be a way to prevent this compiler from
3146
# explicitly linking system object files so we need to strip them
3147
# from the output so that they don't get included in the library
3148
# dependencies.
3149
output_verbose_link_cmd='templist=`($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 $list'
3150
;;
3151
*)
3152
if test "$GXX" = yes; then
3153
if test $with_gnu_ld = no; then
3154
case $host_cpu in
3155
ia64*|hppa*64*)
3156
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3157
;;
3158
*)
3159
_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'
3160
;;
3161
esac
3162
fi
3163
else
3164
# FIXME: insert proper C++ library support
3165
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3166
fi
3167
;;
3168
esac
3169
;;
3170
irix5* | irix6*)
3171
case $cc_basename in
3172
CC*)
3173
# SGI C++
3174
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3175
3176
# Archives containing C++ object files must be created using
3177
# "CC -ar", where "CC" is the IRIX C++ compiler. This is
3178
# necessary to make sure instantiated templates are included
3179
# in the archive.
3180
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
3181
;;
3182
*)
3183
if test "$GXX" = yes; then
3184
if test "$with_gnu_ld" = no; then
3185
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3186
else
3187
_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'
3188
fi
3189
fi
3190
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3191
;;
3192
esac
3193
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3194
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3195
;;
3196
linux*)
3197
case $cc_basename in
3198
KCC*)
3199
# Kuck and Associates, Inc. (KAI) C++ Compiler
3200
3201
# KCC will only create a shared library if the output file
3202
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3203
# to its proper name (with version) after linking.
3204
_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'
3205
_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 $lib'
3206
# Commands to make compiler produce verbose output that lists
3207
# what "hidden" libraries, object files and flags are used when
3208
# linking a shared library.
3209
#
3210
# There doesn't appear to be a way to prevent this compiler from
3211
# explicitly linking system object files so we need to strip them
3212
# from the output so that they don't get included in the library
3213
# dependencies.
3214
output_verbose_link_cmd='templist=`$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'
3215
3216
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
3217
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3218
3219
# Archives containing C++ object files must be created using
3220
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
3221
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3222
;;
3223
icpc*)
3224
# Intel C++
3225
with_gnu_ld=yes
3226
# version 8.0 and above of icpc choke on multiply defined symbols
3227
# if we add $predep_objects and $postdep_objects, however 7.1 and
3228
# earlier do not add the objects themselves.
3229
case `$CC -V 2>&1` in
3230
*"Version 7."*)
3231
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3232
_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'
3233
;;
3234
*) # Version 8.0 or newer
3235
tmp_idyn=
3236
case $host_cpu in
3237
ia64*) tmp_idyn=' -i_dynamic';;
3238
esac
3239
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3240
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
3241
;;
3242
esac
3243
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3244
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3245
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3246
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
3247
;;
3248
pgCC*)
3249
# Portland Group C++ compiler
3250
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
3251
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
3252
3253
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
3254
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3255
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
3256
;;
3257
cxx*)
3258
# Compaq C++
3259
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3260
_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'
3261
3262
runpath_var=LD_RUN_PATH
3263
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3264
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3265
3266
# Commands to make compiler produce verbose output that lists
3267
# what "hidden" libraries, object files and flags are used when
3268
# linking a shared library.
3269
#
3270
# There doesn't appear to be a way to prevent this compiler from
3271
# explicitly linking system object files so we need to strip them
3272
# from the output so that they don't get included in the library
3273
# dependencies.
3274
output_verbose_link_cmd='templist=`$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'
3275
;;
3276
esac
3277
;;
3278
lynxos*)
3279
# FIXME: insert proper C++ library support
3280
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3281
;;
3282
m88k*)
3283
# FIXME: insert proper C++ library support
3284
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3285
;;
3286
mvs*)
3287
case $cc_basename in
3288
cxx*)
3289
# FIXME: insert proper C++ library support
3290
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3291
;;
3292
*)
3293
# FIXME: insert proper C++ library support
3294
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3295
;;
3296
esac
3297
;;
3298
netbsd*)
3299
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3300
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
3301
wlarc=
3302
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3303
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3304
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3305
fi
3306
# Workaround some broken pre-1.5 toolchains
3307
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
3308
;;
3309
openbsd2*)
3310
# C++ shared libraries are fairly broken
3311
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3312
;;
3313
openbsd*)
3314
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3315
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3316
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
3317
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3318
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3319
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
3320
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3321
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
3322
fi
3323
output_verbose_link_cmd='echo'
3324
;;
3325
osf3*)
3326
case $cc_basename in
3327
KCC*)
3328
# Kuck and Associates, Inc. (KAI) C++ Compiler
3329
3330
# KCC will only create a shared library if the output file
3331
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3332
# to its proper name (with version) after linking.
3333
_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'
3334
3335
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3336
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3337
3338
# Archives containing C++ object files must be created using
3339
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
3340
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3341
3342
;;
3343
RCC*)
3344
# Rational C++ 2.4.1
3345
# FIXME: insert proper C++ library support
3346
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3347
;;
3348
cxx*)
3349
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3350
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3351
3352
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3353
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3354
3355
# Commands to make compiler produce verbose output that lists
3356
# what "hidden" libraries, object files and flags are used when
3357
# linking a shared library.
3358
#
3359
# There doesn't appear to be a way to prevent this compiler from
3360
# explicitly linking system object files so we need to strip them
3361
# from the output so that they don't get included in the library
3362
# dependencies.
3363
output_verbose_link_cmd='templist=`$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 $list'
3364
;;
3365
*)
3366
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3367
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3368
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3369
3370
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3371
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3372
3373
# Commands to make compiler produce verbose output that lists
3374
# what "hidden" libraries, object files and flags are used when
3375
# linking a shared library.
3376
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3377
3378
else
3379
# FIXME: insert proper C++ library support
3380
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3381
fi
3382
;;
3383
esac
3384
;;
3385
osf4* | osf5*)
3386
case $cc_basename in
3387
KCC*)
3388
# Kuck and Associates, Inc. (KAI) C++ Compiler
3389
3390
# KCC will only create a shared library if the output file
3391
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3392
# to its proper name (with version) after linking.
3393
_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'
3394
3395
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3396
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3397
3398
# Archives containing C++ object files must be created using
3399
# the KAI C++ compiler.
3400
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
3401
;;
3402
RCC*)
3403
# Rational C++ 2.4.1
3404
# FIXME: insert proper C++ library support
3405
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3406
;;
3407
cxx*)
3408
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
3409
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3410
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
3411
echo "-hidden">> $lib.exp~
3412
$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~
3413
$rm $lib.exp'
3414
3415
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3416
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3417
3418
# Commands to make compiler produce verbose output that lists
3419
# what "hidden" libraries, object files and flags are used when
3420
# linking a shared library.
3421
#
3422
# There doesn't appear to be a way to prevent this compiler from
3423
# explicitly linking system object files so we need to strip them
3424
# from the output so that they don't get included in the library
3425
# dependencies.
3426
output_verbose_link_cmd='templist=`$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 $list'
3427
;;
3428
*)
3429
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3430
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3431
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3432
3433
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3434
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3435
3436
# Commands to make compiler produce verbose output that lists
3437
# what "hidden" libraries, object files and flags are used when
3438
# linking a shared library.
3439
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3440
3441
else
3442
# FIXME: insert proper C++ library support
3443
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3444
fi
3445
;;
3446
esac
3447
;;
3448
psos*)
3449
# FIXME: insert proper C++ library support
3450
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3451
;;
3452
sco*)
3453
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3454
case $cc_basename in
3455
CC*)
3456
# FIXME: insert proper C++ library support
3457
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3458
;;
3459
*)
3460
# FIXME: insert proper C++ library support
3461
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3462
;;
3463
esac
3464
;;
3465
sunos4*)
3466
case $cc_basename in
3467
CC*)
3468
# Sun C++ 4.x
3469
# FIXME: insert proper C++ library support
3470
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3471
;;
3472
lcc*)
3473
# Lucid
3474
# FIXME: insert proper C++ library support
3475
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3476
;;
3477
*)
3478
# FIXME: insert proper C++ library support
3479
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3480
;;
3481
esac
3482
;;
3483
solaris*)
3484
case $cc_basename in
3485
CC*)
3486
# Sun C++ 4.2, 5.x and Centerline C++
3487
_LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes
3488
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3489
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3490
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3491
$CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3492
3493
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3494
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3495
case $host_os in
3496
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
3497
*)
3498
# The C++ compiler is used as linker so we must use $wl
3499
# flag to pass the commands to the underlying system
3500
# linker. We must also pass each convience library through
3501
# to the system linker between allextract/defaultextract.
3502
# The C++ compiler will combine linker options so we
3503
# cannot just pass the convience library names through
3504
# without $wl.
3505
# Supported since Solaris 2.6 (maybe 2.5.1?)
3506
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract'
3507
;;
3508
esac
3509
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3510
3511
output_verbose_link_cmd='echo'
3512
3513
# Archives containing C++ object files must be created using
3514
# "CC -xar", where "CC" is the Sun C++ compiler. This is
3515
# necessary to make sure instantiated templates are included
3516
# in the archive.
3517
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3518
;;
3519
gcx*)
3520
# Green Hills C++ Compiler
3521
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3522
3523
# The C++ compiler must be used to create the archive.
3524
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
3525
;;
3526
*)
3527
# GNU C++ compiler with Solaris linker
3528
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3529
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
3530
if $CC --version | grep -v '^2\.7' > /dev/null; then
3531
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3532
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3533
$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3534
3535
# Commands to make compiler produce verbose output that lists
3536
# what "hidden" libraries, object files and flags are used when
3537
# linking a shared library.
3538
output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3539
else
3540
# g++ 2.7 appears to require `-G' NOT `-shared' on this
3541
# platform.
3542
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3543
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3544
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3545
3546
# Commands to make compiler produce verbose output that lists
3547
# what "hidden" libraries, object files and flags are used when
3548
# linking a shared library.
3549
output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3550
fi
3551
3552
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
3553
fi
3554
;;
3555
esac
3556
;;
3557
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
3558
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3559
;;
3560
tandem*)
3561
case $cc_basename in
3562
NCC*)
3563
# NonStop-UX NCC 3.20
3564
# FIXME: insert proper C++ library support
3565
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3566
;;
3567
*)
3568
# FIXME: insert proper C++ library support
3569
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3570
;;
3571
esac
3572
;;
3573
vxworks*)
3574
# FIXME: insert proper C++ library support
3575
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3576
;;
3577
*)
3578
# FIXME: insert proper C++ library support
3579
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3580
;;
3581
esac
3582
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
3583
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3584
3585
_LT_AC_TAGVAR(GCC, $1)="$GXX"
3586
_LT_AC_TAGVAR(LD, $1)="$LD"
3587
3588
AC_LIBTOOL_POSTDEP_PREDEP($1)
3589
AC_LIBTOOL_PROG_COMPILER_PIC($1)
3590
AC_LIBTOOL_PROG_CC_C_O($1)
3591
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3592
AC_LIBTOOL_PROG_LD_SHLIBS($1)
3593
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3594
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3595
AC_LIBTOOL_SYS_LIB_STRIP
3596
AC_LIBTOOL_DLOPEN_SELF($1)
3597
3598
AC_LIBTOOL_CONFIG($1)
3599
3600
AC_LANG_POP
3601
CC=$lt_save_CC
3602
LDCXX=$LD
3603
LD=$lt_save_LD
3604
GCC=$lt_save_GCC
3605
with_gnu_ldcxx=$with_gnu_ld
3606
with_gnu_ld=$lt_save_with_gnu_ld
3607
lt_cv_path_LDCXX=$lt_cv_path_LD
3608
lt_cv_path_LD=$lt_save_path_LD
3609
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
3610
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
3611
])# AC_LIBTOOL_LANG_CXX_CONFIG
3612
3613
# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
3614
# ------------------------
3615
# Figure out "hidden" library dependencies from verbose
3616
# compiler output when linking a shared library.
3617
# Parse the compiler output and extract the necessary
3618
# objects, libraries and library flags.
3619
AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
3620
dnl we can't use the lt_simple_compile_test_code here,
3621
dnl because it contains code intended for an executable,
3622
dnl not a library. It's possible we should let each
3623
dnl tag define a new lt_????_link_test_code variable,
3624
dnl but it's only used here...
3625
ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
3626
int a;
3627
void foo (void) { a = 0; }
3628
EOF
3629
],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
3630
class Foo
3631
{
3632
public:
3633
Foo (void) { a = 0; }
3634
private:
3635
int a;
3636
};
3637
EOF
3638
],[$1],[F77],[cat > conftest.$ac_ext <<EOF
3639
subroutine foo
3640
implicit none
3641
integer*4 a
3642
a=0
3643
return
3644
end
3645
EOF
3646
],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
3647
public class foo {
3648
private int a;
3649
public void bar (void) {
3650
a = 0;
3651
}
3652
};
3653
EOF
3654
])
3655
dnl Parse the compiler output and extract the necessary
3656
dnl objects, libraries and library flags.
3657
if AC_TRY_EVAL(ac_compile); then
3658
# Parse the compiler output and extract the necessary
3659
# objects, libraries and library flags.
3660
3661
# Sentinel used to keep track of whether or not we are before
3662
# the conftest object file.
3663
pre_test_object_deps_done=no
3664
3665
# The `*' in the case matches for architectures that use `case' in
3666
# $output_verbose_cmd can trigger glob expansion during the loop
3667
# eval without this substitution.
3668
output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
3669
3670
for p in `eval $output_verbose_link_cmd`; do
3671
case $p in
3672
3673
-L* | -R* | -l*)
3674
# Some compilers place space between "-{L,R}" and the path.
3675
# Remove the space.
3676
if test $p = "-L" \
3677
|| test $p = "-R"; then
3678
prev=$p
3679
continue
3680
else
3681
prev=
3682
fi
3683
3684
if test "$pre_test_object_deps_done" = no; then
3685
case $p in
3686
-L* | -R*)
3687
# Internal compiler library paths should come after those
3688
# provided the user. The postdeps already come after the
3689
# user supplied libs so there is no need to process them.
3690
if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
3691
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
3692
else
3693
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
3694
fi
3695
;;
3696
# The "-l" case would never come before the object being
3697
# linked, so don't bother handling this case.
3698
esac
3699
else
3700
if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
3701
_LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
3702
else
3703
_LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
3704
fi
3705
fi
3706
;;
3707
3708
*.$objext)
3709
# This assumes that the test object file only shows up
3710
# once in the compiler output.
3711
if test "$p" = "conftest.$objext"; then
3712
pre_test_object_deps_done=yes
3713
continue
3714
fi
3715
3716
if test "$pre_test_object_deps_done" = no; then
3717
if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
3718
_LT_AC_TAGVAR(predep_objects, $1)="$p"
3719
else
3720
_LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
3721
fi
3722
else
3723
if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
3724
_LT_AC_TAGVAR(postdep_objects, $1)="$p"
3725
else
3726
_LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
3727
fi
3728
fi
3729
;;
3730
3731
*) ;; # Ignore the rest.
3732
3733
esac
3734
done
3735
3736
# Clean up.
3737
rm -f a.out a.exe
3738
else
3739
echo "libtool.m4: error: problem compiling $1 test program"
3740
fi
3741
3742
$rm -f confest.$objext
3743
3744
# PORTME: override above test on systems where it is broken
3745
ifelse([$1],[CXX],
3746
[case $host_os in
3747
solaris*)
3748
case $cc_basename in
3749
CC*)
3750
# Adding this requires a known-good setup of shared libraries for
3751
# Sun compiler versions before 5.6, else PIC objects from an old
3752
# archive will be linked into the output, leading to subtle bugs.
3753
_LT_AC_TAGVAR(postdeps,$1)='-lCstd -lCrun'
3754
;;
3755
esac
3756
esac
3757
])
3758
3759
case " $_LT_AC_TAGVAR(postdeps, $1) " in
3760
*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
3761
esac
3762
])# AC_LIBTOOL_POSTDEP_PREDEP
3763
3764
# AC_LIBTOOL_LANG_F77_CONFIG
3765
# ------------------------
3766
# Ensure that the configuration vars for the C compiler are
3767
# suitably defined. Those variables are subsequently used by
3768
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3769
AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
3770
AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
3771
[AC_REQUIRE([AC_PROG_F77])
3772
AC_LANG_PUSH(Fortran 77)
3773
3774
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3775
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
3776
_LT_AC_TAGVAR(always_export_symbols, $1)=no
3777
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
3778
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
3779
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3780
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
3781
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
3782
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3783
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
3784
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
3785
_LT_AC_TAGVAR(module_cmds, $1)=
3786
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
3787
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
3788
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
3789
_LT_AC_TAGVAR(no_undefined_flag, $1)=
3790
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3791
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
3792
3793
# Source file extension for f77 test sources.
3794
ac_ext=f
3795
3796
# Object file extension for compiled f77 test sources.
3797
objext=o
3798
_LT_AC_TAGVAR(objext, $1)=$objext
3799
3800
# Code to be used in simple compile tests
3801
lt_simple_compile_test_code=" subroutine t\n return\n end\n"
3802
3803
# Code to be used in simple link tests
3804
lt_simple_link_test_code=" program t\n end\n"
3805
3806
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
3807
_LT_AC_SYS_COMPILER
3808
3809
# save warnings/boilerplate of simple test code
3810
_LT_COMPILER_BOILERPLATE
3811
_LT_LINKER_BOILERPLATE
3812
3813
# Allow CC to be a program name with arguments.
3814
lt_save_CC="$CC"
3815
CC=${F77-"f77"}
3816
compiler=$CC
3817
_LT_AC_TAGVAR(compiler, $1)=$CC
3818
_LT_CC_BASENAME([$compiler])
3819
3820
AC_MSG_CHECKING([if libtool supports shared libraries])
3821
AC_MSG_RESULT([$can_build_shared])
3822
3823
AC_MSG_CHECKING([whether to build shared libraries])
3824
test "$can_build_shared" = "no" && enable_shared=no
3825
3826
# On AIX, shared libraries and static libraries use the same namespace, and
3827
# are all built from PIC.
3828
case $host_os in
3829
aix3*)
3830
test "$enable_shared" = yes && enable_static=no
3831
if test -n "$RANLIB"; then
3832
archive_cmds="$archive_cmds~\$RANLIB \$lib"
3833
postinstall_cmds='$RANLIB $lib'
3834
fi
3835
;;
3836
aix4* | aix5*)
3837
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
3838
test "$enable_shared" = yes && enable_static=no
3839
fi
3840
;;
3841
esac
3842
AC_MSG_RESULT([$enable_shared])
3843
3844
AC_MSG_CHECKING([whether to build static libraries])
3845
# Make sure either enable_shared or enable_static is yes.
3846
test "$enable_shared" = yes || enable_static=yes
3847
AC_MSG_RESULT([$enable_static])
3848
3849
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3850
3851
_LT_AC_TAGVAR(GCC, $1)="$G77"
3852
_LT_AC_TAGVAR(LD, $1)="$LD"
3853
3854
AC_LIBTOOL_PROG_COMPILER_PIC($1)
3855
AC_LIBTOOL_PROG_CC_C_O($1)
3856
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3857
AC_LIBTOOL_PROG_LD_SHLIBS($1)
3858
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3859
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3860
AC_LIBTOOL_SYS_LIB_STRIP
3861
3862
3863
AC_LIBTOOL_CONFIG($1)
3864
3865
AC_LANG_POP
3866
CC="$lt_save_CC"
3867
])# AC_LIBTOOL_LANG_F77_CONFIG
3868
3869
3870
# AC_LIBTOOL_LANG_GCJ_CONFIG
3871
# --------------------------
3872
# Ensure that the configuration vars for the C compiler are
3873
# suitably defined. Those variables are subsequently used by
3874
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3875
AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
3876
AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
3877
[AC_LANG_SAVE
3878
3879
# Source file extension for Java test sources.
3880
ac_ext=java
3881
3882
# Object file extension for compiled Java test sources.
3883
objext=o
3884
_LT_AC_TAGVAR(objext, $1)=$objext
3885
3886
# Code to be used in simple compile tests
3887
lt_simple_compile_test_code="class foo {}\n"
3888
3889
# Code to be used in simple link tests
3890
lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }\n'
3891
3892
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
3893
_LT_AC_SYS_COMPILER
3894
3895
# save warnings/boilerplate of simple test code
3896
_LT_COMPILER_BOILERPLATE
3897
_LT_LINKER_BOILERPLATE
3898
3899
# Allow CC to be a program name with arguments.
3900
lt_save_CC="$CC"
3901
CC=${GCJ-"gcj"}
3902
compiler=$CC
3903
_LT_AC_TAGVAR(compiler, $1)=$CC
3904
_LT_CC_BASENAME([$compiler])
3905
3906
# GCJ did not exist at the time GCC didn't implicitly link libc in.
3907
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3908
3909
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
3910
3911
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
3912
AC_LIBTOOL_PROG_COMPILER_PIC($1)
3913
AC_LIBTOOL_PROG_CC_C_O($1)
3914
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3915
AC_LIBTOOL_PROG_LD_SHLIBS($1)
3916
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3917
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3918
AC_LIBTOOL_SYS_LIB_STRIP
3919
AC_LIBTOOL_DLOPEN_SELF($1)
3920
3921
AC_LIBTOOL_CONFIG($1)
3922
3923
AC_LANG_RESTORE
3924
CC="$lt_save_CC"
3925
])# AC_LIBTOOL_LANG_GCJ_CONFIG
3926
3927
3928
# AC_LIBTOOL_LANG_RC_CONFIG
3929
# --------------------------
3930
# Ensure that the configuration vars for the Windows resource compiler are
3931
# suitably defined. Those variables are subsequently used by
3932
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3933
AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
3934
AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
3935
[AC_LANG_SAVE
3936
3937
# Source file extension for RC test sources.
3938
ac_ext=rc
3939
3940
# Object file extension for compiled RC test sources.
3941
objext=o
3942
_LT_AC_TAGVAR(objext, $1)=$objext
3943
3944
# Code to be used in simple compile tests
3945
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
3946
3947
# Code to be used in simple link tests
3948
lt_simple_link_test_code="$lt_simple_compile_test_code"
3949
3950
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
3951
_LT_AC_SYS_COMPILER
3952
3953
# save warnings/boilerplate of simple test code
3954
_LT_COMPILER_BOILERPLATE
3955
_LT_LINKER_BOILERPLATE
3956
3957
# Allow CC to be a program name with arguments.
3958
lt_save_CC="$CC"
3959
CC=${RC-"windres"}
3960
compiler=$CC
3961
_LT_AC_TAGVAR(compiler, $1)=$CC
3962
_LT_CC_BASENAME([$compiler])
3963
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
3964
3965
AC_LIBTOOL_CONFIG($1)
3966
3967
AC_LANG_RESTORE
3968
CC="$lt_save_CC"
3969
])# AC_LIBTOOL_LANG_RC_CONFIG
3970
3971
3972
# AC_LIBTOOL_CONFIG([TAGNAME])
3973
# ----------------------------
3974
# If TAGNAME is not passed, then create an initial libtool script
3975
# with a default configuration from the untagged config vars. Otherwise
3976
# add code to config.status for appending the configuration named by
3977
# TAGNAME from the matching tagged config vars.
3978
AC_DEFUN([AC_LIBTOOL_CONFIG],
3979
[# The else clause should only fire when bootstrapping the
3980
# libtool distribution, otherwise you forgot to ship ltmain.sh
3981
# with your package, and you will get complaints that there are
3982
# no rules to generate ltmain.sh.
3983
if test -f "$ltmain"; then
3984
# See if we are running on zsh, and set the options which allow our commands through
3985
# without removal of \ escapes.
3986
if test -n "${ZSH_VERSION+set}" ; then
3987
setopt NO_GLOB_SUBST
3988
fi
3989
# Now quote all the things that may contain metacharacters while being
3990
# careful not to overquote the AC_SUBSTed values. We take copies of the
3991
# variables and quote the copies for generation of the libtool script.
3992
for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
3993
SED SHELL STRIP \
3994
libname_spec library_names_spec soname_spec extract_expsyms_cmds \
3995
old_striplib striplib file_magic_cmd finish_cmds finish_eval \
3996
deplibs_check_method reload_flag reload_cmds need_locks \
3997
lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
3998
lt_cv_sys_global_symbol_to_c_name_address \
3999
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
4000
old_postinstall_cmds old_postuninstall_cmds \
4001
_LT_AC_TAGVAR(compiler, $1) \
4002
_LT_AC_TAGVAR(CC, $1) \
4003
_LT_AC_TAGVAR(LD, $1) \
4004
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
4005
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
4006
_LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
4007
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
4008
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
4009
_LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
4010
_LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
4011
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
4012
_LT_AC_TAGVAR(old_archive_cmds, $1) \
4013
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
4014
_LT_AC_TAGVAR(predep_objects, $1) \
4015
_LT_AC_TAGVAR(postdep_objects, $1) \
4016
_LT_AC_TAGVAR(predeps, $1) \
4017
_LT_AC_TAGVAR(postdeps, $1) \
4018
_LT_AC_TAGVAR(compiler_lib_search_path, $1) \
4019
_LT_AC_TAGVAR(archive_cmds, $1) \
4020
_LT_AC_TAGVAR(archive_expsym_cmds, $1) \
4021
_LT_AC_TAGVAR(postinstall_cmds, $1) \
4022
_LT_AC_TAGVAR(postuninstall_cmds, $1) \
4023
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
4024
_LT_AC_TAGVAR(allow_undefined_flag, $1) \
4025
_LT_AC_TAGVAR(no_undefined_flag, $1) \
4026
_LT_AC_TAGVAR(export_symbols_cmds, $1) \
4027
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
4028
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
4029
_LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
4030
_LT_AC_TAGVAR(hardcode_automatic, $1) \
4031
_LT_AC_TAGVAR(module_cmds, $1) \
4032
_LT_AC_TAGVAR(module_expsym_cmds, $1) \
4033
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
4034
_LT_AC_TAGVAR(exclude_expsyms, $1) \
4035
_LT_AC_TAGVAR(include_expsyms, $1); do
4036
4037
case $var in
4038
_LT_AC_TAGVAR(old_archive_cmds, $1) | \
4039
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
4040
_LT_AC_TAGVAR(archive_cmds, $1) | \
4041
_LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
4042
_LT_AC_TAGVAR(module_cmds, $1) | \
4043
_LT_AC_TAGVAR(module_expsym_cmds, $1) | \
4044
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
4045
_LT_AC_TAGVAR(export_symbols_cmds, $1) | \
4046
extract_expsyms_cmds | reload_cmds | finish_cmds | \
4047
postinstall_cmds | postuninstall_cmds | \
4048
old_postinstall_cmds | old_postuninstall_cmds | \
4049
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
4050
# Double-quote double-evaled strings.
4051
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
4052
;;
4053
*)
4054
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
4055
;;
4056
esac
4057
done
4058
4059
case $lt_echo in
4060
*'\[$]0 --fallback-echo"')
4061
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
4062
;;
4063
esac
4064
4065
ifelse([$1], [],
4066
[cfgfile="${ofile}T"
4067
trap "$rm \"$cfgfile\"; exit 1" 1 2 15
4068
$rm -f "$cfgfile"
4069
AC_MSG_NOTICE([creating $ofile])],
4070
[cfgfile="$ofile"])
4071
4072
cat <<__EOF__ >> "$cfgfile"
4073
ifelse([$1], [],
4074
[#! $SHELL
4075
4076
# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
4077
# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
4078
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
4079
#
4080
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
58
4081
# Free Software Foundation, Inc.
59
60
# This program is free software; you can redistribute it and/or modify
61
# it under the terms of the GNU General Public License as published by
62
# the Free Software Foundation; either version 2, or (at your option)
63
# any later version.
64
65
# This program is distributed in the hope that it will be useful,
66
# but WITHOUT ANY WARRANTY; without even the implied warranty of
67
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
68
# GNU General Public License for more details.
69
70
# You should have received a copy of the GNU General Public License
71
# along with this program; if not, write to the Free Software
72
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
73
# 02111-1307, USA.
74
75
# serial 10
76
77
AC_PREREQ([2.54])
78
79
# Autoconf 2.50 wants to disallow AM_ names. We explicitly allow
80
# the ones we care about.
81
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
82
83
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
84
# AM_INIT_AUTOMAKE([OPTIONS])
85
# -----------------------------------------------
86
# The call with PACKAGE and VERSION arguments is the old style
87
# call (pre autoconf-2.50), which is being phased out. PACKAGE
88
# and VERSION should now be passed to AC_INIT and removed from
89
# the call to AM_INIT_AUTOMAKE.
90
# We support both call styles for the transition. After
91
# the next Automake release, Autoconf can make the AC_INIT
92
# arguments mandatory, and then we can depend on a new Autoconf
93
# release and drop the old call support.
94
AC_DEFUN([AM_INIT_AUTOMAKE],
95
[AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
96
AC_REQUIRE([AC_PROG_INSTALL])dnl
97
# test to see if srcdir already configured
98
if test "`cd $srcdir && pwd`" != "`pwd`" &&
99
test -f $srcdir/config.status; then
100
AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
101
fi
102
103
# test whether we have cygpath
104
if test -z "$CYGPATH_W"; then
105
if (cygpath --version) >/dev/null 2>/dev/null; then
106
CYGPATH_W='cygpath -w'
107
else
108
CYGPATH_W=echo
109
fi
110
fi
111
AC_SUBST([CYGPATH_W])
112
113
# Define the identity of the package.
114
dnl Distinguish between old-style and new-style calls.
115
m4_ifval([$2],
116
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
117
AC_SUBST([PACKAGE], [$1])dnl
118
AC_SUBST([VERSION], [$2])],
119
[_AM_SET_OPTIONS([$1])dnl
120
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
121
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
122
123
_AM_IF_OPTION([no-define],,
124
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
125
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
126
127
# Some tools Automake needs.
128
AC_REQUIRE([AM_SANITY_CHECK])dnl
129
AC_REQUIRE([AC_ARG_PROGRAM])dnl
130
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
131
AM_MISSING_PROG(AUTOCONF, autoconf)
132
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
133
AM_MISSING_PROG(AUTOHEADER, autoheader)
134
AM_MISSING_PROG(MAKEINFO, makeinfo)
135
AM_MISSING_PROG(AMTAR, tar)
136
AM_PROG_INSTALL_SH
137
AM_PROG_INSTALL_STRIP
138
# We need awk for the "check" target. The system "awk" is bad on
139
# some platforms.
140
AC_REQUIRE([AC_PROG_AWK])dnl
141
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
142
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
143
144
_AM_IF_OPTION([no-dependencies],,
145
[AC_PROVIDE_IFELSE([AC_PROG_CC],
146
[_AM_DEPENDENCIES(CC)],
147
[define([AC_PROG_CC],
148
defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
149
AC_PROVIDE_IFELSE([AC_PROG_CXX],
150
[_AM_DEPENDENCIES(CXX)],
151
[define([AC_PROG_CXX],
152
defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
153
])
154
])
155
156
157
# When config.status generates a header, we must update the stamp-h file.
158
# This file resides in the same directory as the config header
159
# that is generated. The stamp files are numbered to have different names.
160
161
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
162
# loop where config.status creates the headers, so we can generate
163
# our stamp files there.
164
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
165
[# Compute $1's index in $config_headers.
166
_am_stamp_count=1
167
for _am_header in $config_headers :; do
168
case $_am_header in
169
$1 | $1:* )
170
break ;;
171
* )
172
_am_stamp_count=`expr $_am_stamp_count + 1` ;;
173
esac
174
done
175
echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
176
177
# Copyright 2002 Free Software Foundation, Inc.
178
179
# This program is free software; you can redistribute it and/or modify
180
# it under the terms of the GNU General Public License as published by
181
# the Free Software Foundation; either version 2, or (at your option)
182
# any later version.
183
184
# This program is distributed in the hope that it will be useful,
185
# but WITHOUT ANY WARRANTY; without even the implied warranty of
186
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
187
# GNU General Public License for more details.
188
189
# You should have received a copy of the GNU General Public License
190
# along with this program; if not, write to the Free Software
191
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
4082
#
4083
# This file is part of GNU Libtool:
4084
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
4085
#
4086
# This program is free software; you can redistribute it and/or modify
4087
# it under the terms of the GNU General Public License as published by
4088
# the Free Software Foundation; either version 2 of the License, or
4089
# (at your option) any later version.
4090
#
4091
# This program is distributed in the hope that it will be useful, but
4092
# WITHOUT ANY WARRANTY; without even the implied warranty of
4093
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4094
# General Public License for more details.
4095
#
4096
# You should have received a copy of the GNU General Public License
4097
# along with this program; if not, write to the Free Software
4098
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
4099
#
4100
# As a special exception to the GNU General Public License, if you
4101
# distribute this file as part of a program that contains a
4102
# configuration script generated by Autoconf, you may include it under
4103
# the same distribution terms that you use for the rest of that program.
4104
4105
# A sed program that does not truncate output.
4106
SED=$lt_SED
4107
4108
# Sed that helps us avoid accidentally triggering echo(1) options like -n.
4109
Xsed="$SED -e 1s/^X//"
4110
4111
# The HP-UX ksh and POSIX shell print the target directory to stdout
4112
# if CDPATH is set.
4113
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4114
4115
# The names of the tagged configurations supported by this script.
4116
available_tags=
4117
4118
# ### BEGIN LIBTOOL CONFIG],
4119
[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
4120
4121
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4122
4123
# Shell to use when invoking shell scripts.
4124
SHELL=$lt_SHELL
4125
4126
# Whether or not to build shared libraries.
4127
build_libtool_libs=$enable_shared
4128
4129
# Whether or not to build static libraries.
4130
build_old_libs=$enable_static
4131
4132
# Whether or not to add -lc for building shared libraries.
4133
build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
4134
4135
# Whether or not to disallow shared libs when runtime libs are static
4136
allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
4137
4138
# Whether or not to optimize for fast installation.
4139
fast_install=$enable_fast_install
4140
4141
# The host system.
4142
host_alias=$host_alias
4143
host=$host
4144
host_os=$host_os
4145
4146
# The build system.
4147
build_alias=$build_alias
4148
build=$build
4149
build_os=$build_os
4150
4151
# An echo program that does not interpret backslashes.
4152
echo=$lt_echo
4153
4154
# The archiver.
4155
AR=$lt_AR
4156
AR_FLAGS=$lt_AR_FLAGS
4157
4158
# A C compiler.
4159
LTCC=$lt_LTCC
4160
4161
# A language-specific compiler.
4162
CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
4163
4164
# Is the compiler the GNU C compiler?
4165
with_gcc=$_LT_AC_TAGVAR(GCC, $1)
4166
4167
# An ERE matcher.
4168
EGREP=$lt_EGREP
4169
4170
# The linker used to build libraries.
4171
LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
4172
4173
# Whether we need hard or soft links.
4174
LN_S=$lt_LN_S
4175
4176
# A BSD-compatible nm program.
4177
NM=$lt_NM
4178
4179
# A symbol stripping program
4180
STRIP=$lt_STRIP
4181
4182
# Used to examine libraries when file_magic_cmd begins "file"
4183
MAGIC_CMD=$MAGIC_CMD
4184
4185
# Used on cygwin: DLL creation program.
4186
DLLTOOL="$DLLTOOL"
4187
4188
# Used on cygwin: object dumper.
4189
OBJDUMP="$OBJDUMP"
4190
4191
# Used on cygwin: assembler.
4192
AS="$AS"
4193
4194
# The name of the directory that contains temporary libtool files.
4195
objdir=$objdir
4196
4197
# How to create reloadable object files.
4198
reload_flag=$lt_reload_flag
4199
reload_cmds=$lt_reload_cmds
4200
4201
# How to pass a linker flag through the compiler.
4202
wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
4203
4204
# Object file suffix (normally "o").
4205
objext="$ac_objext"
4206
4207
# Old archive suffix (normally "a").
4208
libext="$libext"
4209
4210
# Shared library suffix (normally ".so").
4211
shrext_cmds='$shrext_cmds'
4212
4213
# Executable file suffix (normally "").
4214
exeext="$exeext"
4215
4216
# Additional compiler flags for building library objects.
4217
pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
4218
pic_mode=$pic_mode
4219
4220
# What is the maximum length of a command?
4221
max_cmd_len=$lt_cv_sys_max_cmd_len
4222
4223
# Does compiler simultaneously support -c and -o options?
4224
compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
4225
4226
# Must we lock files when doing compilation?
4227
need_locks=$lt_need_locks
4228
4229
# Do we need the lib prefix for modules?
4230
need_lib_prefix=$need_lib_prefix
4231
4232
# Do we need a version for libraries?
4233
need_version=$need_version
4234
4235
# Whether dlopen is supported.
4236
dlopen_support=$enable_dlopen
4237
4238
# Whether dlopen of programs is supported.
4239
dlopen_self=$enable_dlopen_self
4240
4241
# Whether dlopen of statically linked programs is supported.
4242
dlopen_self_static=$enable_dlopen_self_static
4243
4244
# Compiler flag to prevent dynamic linking.
4245
link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
4246
4247
# Compiler flag to turn off builtin functions.
4248
no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
4249
4250
# Compiler flag to allow reflexive dlopens.
4251
export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
4252
4253
# Compiler flag to generate shared objects directly from archives.
4254
whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
4255
4256
# Compiler flag to generate thread-safe objects.
4257
thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
4258
4259
# Library versioning type.
4260
version_type=$version_type
4261
4262
# Format of library name prefix.
4263
libname_spec=$lt_libname_spec
4264
4265
# List of archive names. First name is the real one, the rest are links.
4266
# The last name is the one that the linker finds with -lNAME.
4267
library_names_spec=$lt_library_names_spec
4268
4269
# The coded name of the library, if different from the real name.
4270
soname_spec=$lt_soname_spec
4271
4272
# Commands used to build and install an old-style archive.
4273
RANLIB=$lt_RANLIB
4274
old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
4275
old_postinstall_cmds=$lt_old_postinstall_cmds
4276
old_postuninstall_cmds=$lt_old_postuninstall_cmds
4277
4278
# Create an old-style archive from a shared archive.
4279
old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
4280
4281
# Create a temporary old-style archive to link instead of a shared archive.
4282
old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
4283
4284
# Commands used to build and install a shared archive.
4285
archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
4286
archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
4287
postinstall_cmds=$lt_postinstall_cmds
4288
postuninstall_cmds=$lt_postuninstall_cmds
4289
4290
# Commands used to build a loadable module (assumed same as above if empty)
4291
module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
4292
module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
4293
4294
# Commands to strip libraries.
4295
old_striplib=$lt_old_striplib
4296
striplib=$lt_striplib
4297
4298
# Dependencies to place before the objects being linked to create a
4299
# shared library.
4300
predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
4301
4302
# Dependencies to place after the objects being linked to create a
4303
# shared library.
4304
postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
4305
4306
# Dependencies to place before the objects being linked to create a
4307
# shared library.
4308
predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
4309
4310
# Dependencies to place after the objects being linked to create a
4311
# shared library.
4312
postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
4313
4314
# The library search path used internally by the compiler when linking
4315
# a shared library.
4316
compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
4317
4318
# Method to check whether dependent libraries are shared objects.
4319
deplibs_check_method=$lt_deplibs_check_method
4320
4321
# Command to use when deplibs_check_method == file_magic.
4322
file_magic_cmd=$lt_file_magic_cmd
4323
4324
# Flag that allows shared libraries with undefined symbols to be built.
4325
allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
4326
4327
# Flag that forces no undefined symbols.
4328
no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
4329
4330
# Commands used to finish a libtool library installation in a directory.
4331
finish_cmds=$lt_finish_cmds
4332
4333
# Same as above, but a single script fragment to be evaled but not shown.
4334
finish_eval=$lt_finish_eval
4335
4336
# Take the output of nm and produce a listing of raw symbols and C names.
4337
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
4338
4339
# Transform the output of nm in a proper C declaration
4340
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
4341
4342
# Transform the output of nm in a C name address pair
4343
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
4344
4345
# This is the shared library runtime path variable.
4346
runpath_var=$runpath_var
4347
4348
# This is the shared library path variable.
4349
shlibpath_var=$shlibpath_var
4350
4351
# Is shlibpath searched before the hard-coded library search path?
4352
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
4353
4354
# How to hardcode a shared library path into an executable.
4355
hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
4356
4357
# Whether we should hardcode library paths into libraries.
4358
hardcode_into_libs=$hardcode_into_libs
4359
4360
# Flag to hardcode \$libdir into a binary during linking.
4361
# This must work even if \$libdir does not exist.
4362
hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
4363
4364
# If ld is used when linking, flag to hardcode \$libdir into
4365
# a binary during linking. This must work even if \$libdir does
4366
# not exist.
4367
hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
4368
4369
# Whether we need a single -rpath flag with a separated argument.
4370
hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
4371
4372
# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
4373
# resulting binary.
4374
hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
4375
4376
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
4377
# resulting binary.
4378
hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
4379
4380
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
4381
# the resulting binary.
4382
hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
4383
4384
# Set to yes if building a shared library automatically hardcodes DIR into the library
4385
# and all subsequent libraries and executables linked against it.
4386
hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
4387
4388
# Variables whose values should be saved in libtool wrapper scripts and
4389
# restored at relink time.
4390
variables_saved_for_relink="$variables_saved_for_relink"
4391
4392
# Whether libtool must link a program against all its dependency libraries.
4393
link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
4394
4395
# Compile-time system search path for libraries
4396
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
4397
4398
# Run-time system search path for libraries
4399
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
4400
4401
# Fix the shell variable \$srcfile for the compiler.
4402
fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
4403
4404
# Set to yes if exported symbols are required.
4405
always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
4406
4407
# The commands to list exported symbols.
4408
export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
4409
4410
# The commands to extract the exported symbol list from a shared archive.
4411
extract_expsyms_cmds=$lt_extract_expsyms_cmds
4412
4413
# Symbols that should not be listed in the preloaded symbols.
4414
exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
4415
4416
# Symbols that must always be exported.
4417
include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
4418
4419
ifelse([$1],[],
4420
[# ### END LIBTOOL CONFIG],
4421
[# ### END LIBTOOL TAG CONFIG: $tagname])
4422
4423
__EOF__
4424
4425
ifelse([$1],[], [
4426
case $host_os in
4427
aix3*)
4428
cat <<\EOF >> "$cfgfile"
4429
4430
# AIX sometimes has problems with the GCC collect2 program. For some
4431
# reason, if we set the COLLECT_NAMES environment variable, the problems
4432
# vanish in a puff of smoke.
4433
if test "X${COLLECT_NAMES+set}" != Xset; then
4434
COLLECT_NAMES=
4435
export COLLECT_NAMES
4436
fi
4437
EOF
4438
;;
4439
esac
4440
4441
# We use sed instead of cat because bash on DJGPP gets confused if
4442
# if finds mixed CR/LF and LF-only lines. Since sed operates in
4443
# text mode, it properly converts lines to CR/LF. This bash problem
4444
# is reportedly fixed, but why not run on old versions too?
4445
sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
4446
4447
mv -f "$cfgfile" "$ofile" || \
4448
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
4449
chmod +x "$ofile"
4450
])
4451
else
4452
# If there is no Makefile yet, we rely on a make rule to execute
4453
# `config.status --recheck' to rerun these tests and create the
4454
# libtool script then.
4455
ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
4456
if test -f "$ltmain_in"; then
4457
test -f Makefile && make "$ltmain"
4458
fi
4459
fi
4460
])# AC_LIBTOOL_CONFIG
4461
4462
4463
# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
4464
# -------------------------------------------
4465
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
4466
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
4467
4468
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
4469
4470
if test "$GCC" = yes; then
4471
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
4472
4473
AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
4474
lt_cv_prog_compiler_rtti_exceptions,
4475
[-fno-rtti -fno-exceptions], [],
4476
[_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
4477
fi
4478
])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
4479
4480
4481
# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4482
# ---------------------------------
4483
AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
4484
[AC_REQUIRE([AC_CANONICAL_HOST])
4485
AC_REQUIRE([AC_PROG_NM])
4486
AC_REQUIRE([AC_OBJEXT])
4487
# Check for command to grab the raw symbol name followed by C symbol from nm.
4488
AC_MSG_CHECKING([command to parse $NM output from $compiler object])
4489
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
4490
[
4491
# These are sane defaults that work on at least a few old systems.
4492
# [They come from Ultrix. What could be older than Ultrix?!! ;)]
4493
4494
# Character class describing NM global symbol codes.
4495
symcode='[[BCDEGRST]]'
4496
4497
# Regexp to match symbols that can be accessed directly from C.
4498
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
4499
4500
# Transform an extracted symbol line into a proper C declaration
4501
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
4502
4503
# Transform an extracted symbol line into symbol name and symbol address
4504
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'"
4505
4506
# Define system-specific variables.
4507
case $host_os in
4508
aix*)
4509
symcode='[[BCDT]]'
4510
;;
4511
cygwin* | mingw* | pw32*)
4512
symcode='[[ABCDGISTW]]'
4513
;;
4514
hpux*) # Its linker distinguishes data from code symbols
4515
if test "$host_cpu" = ia64; then
4516
symcode='[[ABCDEGRST]]'
4517
fi
4518
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4519
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4520
;;
4521
linux*)
4522
if test "$host_cpu" = ia64; then
4523
symcode='[[ABCDGIRSTW]]'
4524
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4525
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'"
4526
fi
4527
;;
4528
irix* | nonstopux*)
4529
symcode='[[BCDEGRST]]'
4530
;;
4531
osf*)
4532
symcode='[[BCDEGQRST]]'
4533
;;
4534
solaris* | sysv5*)
4535
symcode='[[BDRT]]'
4536
;;
4537
sysv4)
4538
symcode='[[DFNSTU]]'
4539
;;
4540
esac
4541
4542
# Handle CRLF in mingw tool chain
4543
opt_cr=
4544
case $build_os in
4545
mingw*)
4546
opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4547
;;
4548
esac
4549
4550
# If we're using GNU nm, then use its standard symbol codes.
4551
case `$NM -V 2>&1` in
4552
*GNU* | *'with BFD'*)
4553
symcode='[[ABCDGIRSTW]]' ;;
4554
esac
4555
4556
# Try without a prefix undercore, then with it.
4557
for ac_symprfx in "" "_"; do
4558
4559
# Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
4560
symxfrm="\\1 $ac_symprfx\\2 \\2"
4561
4562
# Write the raw and C identifiers.
4563
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
4564
4565
# Check to see that the pipe works correctly.
4566
pipe_works=no
4567
4568
rm -f conftest*
4569
cat > conftest.$ac_ext <<EOF
4570
#ifdef __cplusplus
4571
extern "C" {
4572
#endif
4573
char nm_test_var;
4574
void nm_test_func(){}
4575
#ifdef __cplusplus
4576
}
4577
#endif
4578
int main(){nm_test_var='a';nm_test_func();return(0);}
4579
EOF
4580
4581
if AC_TRY_EVAL(ac_compile); then
4582
# Now try to grab the symbols.
4583
nlist=conftest.nm
4584
if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
4585
# Try sorting and uniquifying the output.
4586
if sort "$nlist" | uniq > "$nlist"T; then
4587
mv -f "$nlist"T "$nlist"
4588
else
4589
rm -f "$nlist"T
4590
fi
4591
4592
# Make sure that we snagged all the symbols we need.
4593
if grep ' nm_test_var$' "$nlist" >/dev/null; then
4594
if grep ' nm_test_func$' "$nlist" >/dev/null; then
4595
cat <<EOF > conftest.$ac_ext
4596
#ifdef __cplusplus
4597
extern "C" {
4598
#endif
4599
4600
EOF
4601
# Now generate the symbol file.
4602
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
4603
4604
cat <<EOF >> conftest.$ac_ext
4605
#if defined (__STDC__) && __STDC__
4606
# define lt_ptr_t void *
4607
#else
4608
# define lt_ptr_t char *
4609
# define const
4610
#endif
4611
4612
/* The mapping between symbol names and symbols. */
4613
const struct {
4614
const char *name;
4615
lt_ptr_t address;
4616
}
4617
lt_preloaded_symbols[[]] =
4618
{
4619
EOF
4620
$SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
4621
cat <<\EOF >> conftest.$ac_ext
4622
{0, (lt_ptr_t) 0}
4623
};
4624
4625
#ifdef __cplusplus
4626
}
4627
#endif
4628
EOF
4629
# Now try linking the two files.
4630
mv conftest.$ac_objext conftstm.$ac_objext
4631
lt_save_LIBS="$LIBS"
4632
lt_save_CFLAGS="$CFLAGS"
4633
LIBS="conftstm.$ac_objext"
4634
CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
4635
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
4636
pipe_works=yes
4637
fi
4638
LIBS="$lt_save_LIBS"
4639
CFLAGS="$lt_save_CFLAGS"
4640
else
4641
echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
4642
fi
4643
else
4644
echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
4645
fi
4646
else
4647
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
4648
fi
4649
else
4650
echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
4651
cat conftest.$ac_ext >&5
4652
fi
4653
rm -f conftest* conftst*
4654
4655
# Do not use the global_symbol_pipe unless it works.
4656
if test "$pipe_works" = yes; then
4657
break
4658
else
4659
lt_cv_sys_global_symbol_pipe=
4660
fi
4661
done
4662
])
4663
if test -z "$lt_cv_sys_global_symbol_pipe"; then
4664
lt_cv_sys_global_symbol_to_cdecl=
4665
fi
4666
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
4667
AC_MSG_RESULT(failed)
4668
else
4669
AC_MSG_RESULT(ok)
4670
fi
4671
]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4672
4673
4674
# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
4675
# ---------------------------------------
4676
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
4677
[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
4678
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4679
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
4680
4681
AC_MSG_CHECKING([for $compiler option to produce PIC])
4682
ifelse([$1],[CXX],[
4683
# C++ specific cases for pic, static, wl, etc.
4684
if test "$GXX" = yes; then
4685
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4686
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4687
4688
case $host_os in
4689
aix*)
4690
# All AIX code is PIC.
4691
if test "$host_cpu" = ia64; then
4692
# AIX 5 now supports IA64 processor
4693
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4694
fi
4695
;;
4696
amigaos*)
4697
# FIXME: we need at least 68020 code to build shared libraries, but
4698
# adding the `-m68020' flag to GCC prevents building anything better,
4699
# like `-m68040'.
4700
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4701
;;
4702
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4703
# PIC is the default for these OSes.
4704
;;
4705
mingw* | os2* | pw32*)
4706
# This hack is so that the source file can tell whether it is being
4707
# built for inclusion in a dll (and should export symbols for example).
4708
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4709
;;
4710
darwin* | rhapsody*)
4711
# PIC is the default on this platform
4712
# Common symbols not allowed in MH_DYLIB files
4713
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4714
;;
4715
*djgpp*)
4716
# DJGPP does not support shared libraries at all
4717
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4718
;;
4719
sysv4*MP*)
4720
if test -d /usr/nec; then
4721
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4722
fi
4723
;;
4724
hpux*)
4725
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4726
# not for PA HP-UX.
4727
case $host_cpu in
4728
hppa*64*|ia64*)
4729
;;
4730
*)
4731
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4732
;;
4733
esac
4734
;;
4735
*)
4736
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4737
;;
4738
esac
4739
else
4740
case $host_os in
4741
aix4* | aix5*)
4742
# All AIX code is PIC.
4743
if test "$host_cpu" = ia64; then
4744
# AIX 5 now supports IA64 processor
4745
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4746
else
4747
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4748
fi
4749
;;
4750
chorus*)
4751
case $cc_basename in
4752
cxch68*)
4753
# Green Hills C++ Compiler
4754
# _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"
4755
;;
4756
esac
4757
;;
4758
darwin*)
4759
# PIC is the default on this platform
4760
# Common symbols not allowed in MH_DYLIB files
4761
case $cc_basename in
4762
xlc*)
4763
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
4764
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4765
;;
4766
esac
4767
;;
4768
dgux*)
4769
case $cc_basename in
4770
ec++*)
4771
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4772
;;
4773
ghcx*)
4774
# Green Hills C++ Compiler
4775
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4776
;;
4777
*)
4778
;;
4779
esac
4780
;;
4781
freebsd* | kfreebsd*-gnu | dragonfly*)
4782
# FreeBSD uses GNU C++
4783
;;
4784
hpux9* | hpux10* | hpux11*)
4785
case $cc_basename in
4786
CC*)
4787
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4788
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
4789
if test "$host_cpu" != ia64; then
4790
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4791
fi
4792
;;
4793
aCC*)
4794
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4795
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
4796
case $host_cpu in
4797
hppa*64*|ia64*)
4798
# +Z the default
4799
;;
4800
*)
4801
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4802
;;
4803
esac
4804
;;
4805
*)
4806
;;
4807
esac
4808
;;
4809
irix5* | irix6* | nonstopux*)
4810
case $cc_basename in
4811
CC*)
4812
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4813
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4814
# CC pic flag -KPIC is the default.
4815
;;
4816
*)
4817
;;
4818
esac
4819
;;
4820
linux*)
4821
case $cc_basename in
4822
KCC*)
4823
# KAI C++ Compiler
4824
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4825
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4826
;;
4827
icpc* | ecpc*)
4828
# Intel C++
4829
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4830
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4831
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4832
;;
4833
pgCC*)
4834
# Portland Group C++ compiler.
4835
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4836
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4837
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4838
;;
4839
cxx*)
4840
# Compaq C++
4841
# Make sure the PIC flag is empty. It appears that all Alpha
4842
# Linux and Compaq Tru64 Unix objects are PIC.
4843
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4844
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4845
;;
4846
*)
4847
;;
4848
esac
4849
;;
4850
lynxos*)
4851
;;
4852
m88k*)
4853
;;
4854
mvs*)
4855
case $cc_basename in
4856
cxx*)
4857
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
4858
;;
4859
*)
4860
;;
4861
esac
4862
;;
4863
netbsd*)
4864
;;
4865
osf3* | osf4* | osf5*)
4866
case $cc_basename in
4867
KCC*)
4868
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4869
;;
4870
RCC*)
4871
# Rational C++ 2.4.1
4872
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4873
;;
4874
cxx*)
4875
# Digital/Compaq C++
4876
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4877
# Make sure the PIC flag is empty. It appears that all Alpha
4878
# Linux and Compaq Tru64 Unix objects are PIC.
4879
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4880
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4881
;;
4882
*)
4883
;;
4884
esac
4885
;;
4886
psos*)
4887
;;
4888
sco*)
4889
case $cc_basename in
4890
CC*)
4891
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4892
;;
4893
*)
4894
;;
4895
esac
4896
;;
4897
solaris*)
4898
case $cc_basename in
4899
CC*)
4900
# Sun C++ 4.2, 5.x and Centerline C++
4901
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4902
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4903
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4904
;;
4905
gcx*)
4906
# Green Hills C++ Compiler
4907
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4908
;;
4909
*)
4910
;;
4911
esac
4912
;;
4913
sunos4*)
4914
case $cc_basename in
4915
CC*)
4916
# Sun C++ 4.x
4917
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4918
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4919
;;
4920
lcc*)
4921
# Lucid
4922
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4923
;;
4924
*)
4925
;;
4926
esac
4927
;;
4928
tandem*)
4929
case $cc_basename in
4930
NCC*)
4931
# NonStop-UX NCC 3.20
4932
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4933
;;
4934
*)
4935
;;
4936
esac
4937
;;
4938
unixware*)
4939
;;
4940
vxworks*)
4941
;;
4942
*)
4943
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4944
;;
4945
esac
4946
fi
4947
],
4948
[
4949
if test "$GCC" = yes; then
4950
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4951
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4952
4953
case $host_os in
4954
aix*)
4955
# All AIX code is PIC.
4956
if test "$host_cpu" = ia64; then
4957
# AIX 5 now supports IA64 processor
4958
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4959
fi
4960
;;
4961
4962
amigaos*)
4963
# FIXME: we need at least 68020 code to build shared libraries, but
4964
# adding the `-m68020' flag to GCC prevents building anything better,
4965
# like `-m68040'.
4966
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4967
;;
4968
4969
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4970
# PIC is the default for these OSes.
4971
;;
4972
4973
mingw* | pw32* | os2*)
4974
# This hack is so that the source file can tell whether it is being
4975
# built for inclusion in a dll (and should export symbols for example).
4976
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4977
;;
4978
4979
darwin* | rhapsody*)
4980
# PIC is the default on this platform
4981
# Common symbols not allowed in MH_DYLIB files
4982
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4983
;;
4984
4985
msdosdjgpp*)
4986
# Just because we use GCC doesn't mean we suddenly get shared libraries
4987
# on systems that don't support them.
4988
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4989
enable_shared=no
4990
;;
4991
4992
sysv4*MP*)
4993
if test -d /usr/nec; then
4994
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4995
fi
4996
;;
4997
4998
hpux*)
4999
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5000
# not for PA HP-UX.
5001
case $host_cpu in
5002
hppa*64*|ia64*)
5003
# +Z the default
5004
;;
5005
*)
5006
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5007
;;
5008
esac
5009
;;
5010
5011
*)
5012
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5013
;;
5014
esac
5015
else
5016
# PORTME Check for flag to pass linker flags through the system compiler.
5017
case $host_os in
5018
aix*)
5019
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5020
if test "$host_cpu" = ia64; then
5021
# AIX 5 now supports IA64 processor
5022
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5023
else
5024
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5025
fi
5026
;;
5027
darwin*)
5028
# PIC is the default on this platform
5029
# Common symbols not allowed in MH_DYLIB files
5030
case $cc_basename in
5031
xlc*)
5032
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
5033
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5034
;;
5035
esac
5036
;;
5037
5038
mingw* | pw32* | os2*)
5039
# This hack is so that the source file can tell whether it is being
5040
# built for inclusion in a dll (and should export symbols for example).
5041
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5042
;;
5043
5044
hpux9* | hpux10* | hpux11*)
5045
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5046
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5047
# not for PA HP-UX.
5048
case $host_cpu in
5049
hppa*64*|ia64*)
5050
# +Z the default
5051
;;
5052
*)
5053
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5054
;;
5055
esac
5056
# Is there a better lt_prog_compiler_static that works with the bundled CC?
5057
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5058
;;
5059
5060
irix5* | irix6* | nonstopux*)
5061
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5062
# PIC (with -KPIC) is the default.
5063
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5064
;;
5065
5066
newsos6)
5067
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5068
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5069
;;
5070
5071
linux*)
5072
case $cc_basename in
5073
icc* | ecc*)
5074
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5075
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5076
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5077
;;
5078
pgcc* | pgf77* | pgf90* | pgf95*)
5079
# Portland Group compilers (*not* the Pentium gcc compiler,
5080
# which looks to be a dead project)
5081
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5082
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
5083
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5084
;;
5085
ccc*)
5086
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5087
# All Alpha code is PIC.
5088
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5089
;;
5090
esac
5091
;;
5092
5093
osf3* | osf4* | osf5*)
5094
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5095
# All OSF/1 code is PIC.
5096
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5097
;;
5098
5099
sco3.2v5*)
5100
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kpic'
5101
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-dn'
5102
;;
5103
5104
solaris*)
5105
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5106
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5107
case $cc_basename in
5108
f77* | f90* | f95*)
5109
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
5110
*)
5111
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
5112
esac
5113
;;
5114
5115
sunos4*)
5116
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5117
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5118
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5119
;;
5120
5121
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
5122
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5123
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5124
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5125
;;
5126
5127
sysv4*MP*)
5128
if test -d /usr/nec ;then
5129
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
5130
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5131
fi
5132
;;
5133
5134
unicos*)
5135
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5136
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5137
;;
5138
5139
uts4*)
5140
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5141
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5142
;;
5143
5144
*)
5145
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5146
;;
5147
esac
5148
fi
5149
])
5150
AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
5151
5152
#
5153
# Check to make sure the PIC flag actually works.
5154
#
5155
if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
5156
AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
5157
_LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
5158
[$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
5159
[case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
5160
"" | " "*) ;;
5161
*) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
5162
esac],
5163
[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5164
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
5165
fi
5166
case $host_os in
5167
# For platforms which do not support PIC, -DPIC is meaningless:
5168
*djgpp*)
5169
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5170
;;
5171
*)
5172
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
5173
;;
5174
esac
5175
])
5176
5177
5178
# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
5179
# ------------------------------------
5180
# See if the linker supports building shared libraries.
5181
AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
5182
[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5183
ifelse([$1],[CXX],[
5184
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5185
case $host_os in
5186
aix4* | aix5*)
5187
# If we're using GNU nm, then we don't want the "-C" option.
5188
# -C means demangle to AIX nm, but means don't demangle with GNU nm
5189
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5190
_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'
5191
else
5192
_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'
5193
fi
5194
;;
5195
pw32*)
5196
_LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
5197
;;
5198
cygwin* | mingw*)
5199
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/;/^.* __nm__/s/^.* __nm__\([[^ ]]*\) [[^ ]]*/\1 DATA/;/^I /d;/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
5200
;;
5201
*)
5202
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5203
;;
5204
esac
5205
],[
5206
runpath_var=
5207
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
5208
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5209
_LT_AC_TAGVAR(archive_cmds, $1)=
5210
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
5211
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
5212
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
5213
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5214
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5215
_LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
5216
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5217
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5218
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5219
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5220
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5221
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5222
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
5223
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
5224
_LT_AC_TAGVAR(module_cmds, $1)=
5225
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
5226
_LT_AC_TAGVAR(always_export_symbols, $1)=no
5227
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5228
# include_expsyms should be a list of space-separated symbols to be *always*
5229
# included in the symbol list
5230
_LT_AC_TAGVAR(include_expsyms, $1)=
5231
# exclude_expsyms can be an extended regexp of symbols to exclude
5232
# it will be wrapped by ` (' and `)$', so one must not match beginning or
5233
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
5234
# as well as any symbol that contains `d'.
5235
_LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
5236
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5237
# platforms (ab)use it in PIC code, but their linkers get confused if
5238
# the symbol is explicitly referenced. Since portable code cannot
5239
# rely on this symbol name, it's probably fine to never include it in
5240
# preloaded symbol tables.
5241
extract_expsyms_cmds=
5242
# Just being paranoid about ensuring that cc_basename is set.
5243
_LT_CC_BASENAME([$compiler])
5244
case $host_os in
5245
cygwin* | mingw* | pw32*)
5246
# FIXME: the MSVC++ port hasn't been tested in a loooong time
5247
# When not using gcc, we currently assume that we are using
5248
# Microsoft Visual C++.
5249
if test "$GCC" != yes; then
5250
with_gnu_ld=no
5251
fi
5252
;;
5253
openbsd*)
5254
with_gnu_ld=no
5255
;;
5256
esac
5257
5258
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
5259
if test "$with_gnu_ld" = yes; then
5260
# If archive_cmds runs LD, not CC, wlarc should be empty
5261
wlarc='${wl}'
5262
5263
# Set some defaults for GNU ld with shared library support. These
5264
# are reset later if shared libraries are not supported. Putting them
5265
# here allows them to be overridden if necessary.
5266
runpath_var=LD_RUN_PATH
5267
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5268
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5269
# ancient GNU ld didn't support --whole-archive et. al.
5270
if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
5271
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5272
else
5273
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5274
fi
5275
supports_anon_versioning=no
5276
case `$LD -v 2>/dev/null` in
5277
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
5278
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
5279
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
5280
*\ 2.11.*) ;; # other 2.11 versions
5281
*) supports_anon_versioning=yes ;;
5282
esac
5283
5284
# See if GNU ld supports shared libraries.
5285
case $host_os in
5286
aix3* | aix4* | aix5*)
5287
# On AIX/PPC, the GNU linker is very broken
5288
if test "$host_cpu" != ia64; then
5289
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5290
cat <<EOF 1>&2
5291
5292
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
5293
*** to be unable to reliably create shared libraries on AIX.
5294
*** Therefore, libtool is disabling shared libraries support. If you
5295
*** really care for shared libraries, you may want to modify your PATH
5296
*** so that a non-GNU linker is found, and then restart.
5297
5298
EOF
5299
fi
5300
;;
5301
5302
amigaos*)
5303
_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)'
5304
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5305
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5306
5307
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5308
# that the semantics of dynamic libraries on AmigaOS, at least up
5309
# to version 4, is to share data among multiple programs linked
5310
# with the same dynamic library. Since this doesn't match the
5311
# behavior of shared libraries on other platforms, we can't use
5312
# them.
5313
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5314
;;
5315
5316
beos*)
5317
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5318
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5319
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5320
# support --undefined. This deserves some investigation. FIXME
5321
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5322
else
5323
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5324
fi
5325
;;
5326
5327
cygwin* | mingw* | pw32*)
5328
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5329
# as there is no search path for DLLs.
5330
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5331
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5332
_LT_AC_TAGVAR(always_export_symbols, $1)=no
5333
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5334
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
5335
5336
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
5337
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5338
# If the export-symbols file already is a .def file (1st line
5339
# is EXPORTS), use it as is; otherwise, prepend...
5340
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5341
cp $export_symbols $output_objdir/$soname.def;
5342
else
5343
echo EXPORTS > $output_objdir/$soname.def;
5344
cat $export_symbols >> $output_objdir/$soname.def;
5345
fi~
5346
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5347
else
5348
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5349
fi
5350
;;
5351
5352
linux*)
5353
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5354
tmp_addflag=
5355
case $cc_basename,$host_cpu in
5356
pgcc*) # Portland Group C compiler
5357
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
5358
tmp_addflag=' $pic_flag'
5359
;;
5360
pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
5361
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
5362
tmp_addflag=' $pic_flag -Mnomain' ;;
5363
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
5364
tmp_addflag=' -i_dynamic' ;;
5365
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
5366
tmp_addflag=' -i_dynamic -nofor_main' ;;
5367
ifc* | ifort*) # Intel Fortran compiler
5368
tmp_addflag=' -nofor_main' ;;
5369
esac
5370
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5371
5372
if test $supports_anon_versioning = yes; then
5373
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
5374
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5375
$echo "local: *; };" >> $output_objdir/$libname.ver~
5376
$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5377
fi
5378
else
5379
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5380
fi
5381
;;
5382
5383
netbsd*)
5384
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5385
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5386
wlarc=
5387
else
5388
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5389
_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'
5390
fi
5391
;;
5392
5393
solaris* | sysv5*)
5394
if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
5395
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5396
cat <<EOF 1>&2
5397
5398
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
5399
*** create shared libraries on Solaris systems. Therefore, libtool
5400
*** is disabling shared libraries support. We urge you to upgrade GNU
5401
*** binutils to release 2.9.1 or newer. Another option is to modify
5402
*** your PATH or compiler configuration so that the native linker is
5403
*** used, and then restart.
5404
5405
EOF
5406
elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5407
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5408
_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'
5409
else
5410
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5411
fi
5412
;;
5413
5414
sunos4*)
5415
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5416
wlarc=
5417
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5418
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5419
;;
5420
5421
*)
5422
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5423
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5424
_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'
5425
else
5426
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5427
fi
5428
;;
5429
esac
5430
5431
if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then
5432
runpath_var=
5433
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5434
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5435
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5436
fi
5437
else
5438
# PORTME fill in a description of your system's linker (not GNU ld)
5439
case $host_os in
5440
aix3*)
5441
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5442
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
5443
_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'
5444
# Note: this linker hardcodes the directories in LIBPATH if there
5445
# are no directories specified by -L.
5446
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5447
if test "$GCC" = yes && test -z "$link_static_flag"; then
5448
# Neither direct hardcoding nor static linking is supported with a
5449
# broken collect2.
5450
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5451
fi
5452
;;
5453
5454
aix4* | aix5*)
5455
if test "$host_cpu" = ia64; then
5456
# On IA64, the linker does run time linking by default, so we don't
5457
# have to do anything special.
5458
aix_use_runtimelinking=no
5459
exp_sym_flag='-Bexport'
5460
no_entry_flag=""
5461
else
5462
# If we're using GNU nm, then we don't want the "-C" option.
5463
# -C means demangle to AIX nm, but means don't demangle with GNU nm
5464
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5465
_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'
5466
else
5467
_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'
5468
fi
5469
aix_use_runtimelinking=no
5470
5471
# Test if we are trying to use run time linking or normal
5472
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
5473
# need to do runtime linking.
5474
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
5475
for ld_flag in $LDFLAGS; do
5476
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
5477
aix_use_runtimelinking=yes
5478
break
5479
fi
5480
done
5481
esac
5482
5483
exp_sym_flag='-bexport'
5484
no_entry_flag='-bnoentry'
5485
fi
5486
5487
# When large executables or shared objects are built, AIX ld can
5488
# have problems creating the table of contents. If linking a library
5489
# or program results in "error TOC overflow" add -mminimal-toc to
5490
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5491
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5492
5493
_LT_AC_TAGVAR(archive_cmds, $1)=''
5494
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5495
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
5496
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5497
5498
if test "$GCC" = yes; then
5499
case $host_os in aix4.[[012]]|aix4.[[012]].*)
5500
# We only want to do this on AIX 4.2 and lower, the check
5501
# below for broken collect2 doesn't work under 4.3+
5502
collect2name=`${CC} -print-prog-name=collect2`
5503
if test -f "$collect2name" && \
5504
strings "$collect2name" | grep resolve_lib_name >/dev/null
5505
then
5506
# We have reworked collect2
5507
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5508
else
5509
# We have old collect2
5510
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5511
# It fails to find uninstalled libraries when the uninstalled
5512
# path is not listed in the libpath. Setting hardcode_minus_L
5513
# to unsupported forces relinking
5514
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5515
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5516
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5517
fi
5518
esac
5519
shared_flag='-shared'
5520
if test "$aix_use_runtimelinking" = yes; then
5521
shared_flag="$shared_flag "'${wl}-G'
5522
fi
5523
else
5524
# not using gcc
5525
if test "$host_cpu" = ia64; then
5526
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5527
# chokes on -Wl,-G. The following line is correct:
5528
shared_flag='-G'
5529
else
5530
if test "$aix_use_runtimelinking" = yes; then
5531
shared_flag='${wl}-G'
5532
else
5533
shared_flag='${wl}-bM:SRE'
5534
fi
5535
fi
5536
fi
5537
5538
# It seems that -bexpall does not export symbols beginning with
5539
# underscore (_), so it is better to generate a list of symbols to export.
5540
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
5541
if test "$aix_use_runtimelinking" = yes; then
5542
# Warning - without using the other runtime loading flags (-brtl),
5543
# -berok will link without error, but may produce a broken library.
5544
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
5545
# Determine the default libpath from the value encoded in an empty executable.
5546
_LT_AC_SYS_LIBPATH_AIX
5547
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5548
_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 $shared_flag"
5549
else
5550
if test "$host_cpu" = ia64; then
5551
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5552
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5553
_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"
5554
else
5555
# Determine the default libpath from the value encoded in an empty executable.
5556
_LT_AC_SYS_LIBPATH_AIX
5557
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5558
# Warning - without using the other run time loading flags,
5559
# -berok will link without error, but may produce a broken library.
5560
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5561
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5562
# -bexpall does not export symbols beginning with underscore (_)
5563
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
5564
# Exported symbols can be pulled into shared objects from archives
5565
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
5566
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5567
# This is similar to how AIX traditionally builds its shared libraries.
5568
_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'
5569
fi
5570
fi
5571
;;
5572
5573
amigaos*)
5574
_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)'
5575
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5576
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5577
# see comment about different semantics on the GNU ld section
5578
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5579
;;
5580
5581
bsdi[[45]]*)
5582
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5583
;;
5584
5585
cygwin* | mingw* | pw32*)
5586
# When not using gcc, we currently assume that we are using
5587
# Microsoft Visual C++.
5588
# hardcode_libdir_flag_spec is actually meaningless, as there is
5589
# no search path for DLLs.
5590
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5591
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5592
# Tell ltmain to make .lib files, not .a files.
5593
libext=lib
5594
# Tell ltmain to make .dll files, not .so files.
5595
shrext_cmds=".dll"
5596
# FIXME: Setting linknames here is a bad hack.
5597
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
5598
# The linker will automatically build a .lib file if we build a DLL.
5599
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
5600
# FIXME: Should let the user specify the lib program.
5601
_LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
5602
_LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
5603
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5604
;;
5605
5606
darwin* | rhapsody*)
5607
case $host_os in
5608
rhapsody* | darwin1.[[012]])
5609
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
5610
;;
5611
*) # Darwin 1.3 on
5612
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
5613
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
5614
else
5615
case ${MACOSX_DEPLOYMENT_TARGET} in
5616
10.[[012]])
5617
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
5618
;;
5619
10.*)
5620
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
5621
;;
5622
esac
5623
fi
5624
;;
5625
esac
5626
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5627
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5628
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
5629
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5630
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
5631
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5632
if test "$GCC" = yes ; then
5633
output_verbose_link_cmd='echo'
5634
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
5635
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
5636
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
5637
_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}'
5638
_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}'
5639
else
5640
case $cc_basename in
5641
xlc*)
5642
output_verbose_link_cmd='echo'
5643
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
5644
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
5645
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
5646
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
5647
_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}'
5648
;;
5649
*)
5650
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5651
;;
5652
esac
5653
fi
5654
;;
5655
5656
dgux*)
5657
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5658
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5659
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5660
;;
5661
5662
freebsd1*)
5663
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5664
;;
5665
5666
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5667
# support. Future versions do this automatically, but an explicit c++rt0.o
5668
# does not break anything, and helps significantly (at the cost of a little
5669
# extra space).
5670
freebsd2.2*)
5671
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5672
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5673
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5674
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5675
;;
5676
5677
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
5678
freebsd2*)
5679
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5680
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5681
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5682
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5683
;;
5684
5685
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
5686
freebsd* | kfreebsd*-gnu | dragonfly*)
5687
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
5688
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5689
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5690
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5691
;;
5692
5693
hpux9*)
5694
if test "$GCC" = yes; then
5695
_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'
5696
else
5697
_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'
5698
fi
5699
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5700
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5701
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5702
5703
# hardcode_minus_L: Not really in the search PATH,
5704
# but as the default location of the library.
5705
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5706
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5707
;;
5708
5709
hpux10* | hpux11*)
5710
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
5711
case $host_cpu in
5712
hppa*64*|ia64*)
5713
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5714
;;
5715
*)
5716
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5717
;;
5718
esac
5719
else
5720
case $host_cpu in
5721
hppa*64*|ia64*)
5722
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
5723
;;
5724
*)
5725
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
5726
;;
5727
esac
5728
fi
5729
if test "$with_gnu_ld" = no; then
5730
case $host_cpu in
5731
hppa*64*)
5732
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5733
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
5734
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5735
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5736
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5737
;;
5738
ia64*)
5739
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5740
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5741
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5742
5743
# hardcode_minus_L: Not really in the search PATH,
5744
# but as the default location of the library.
5745
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5746
;;
5747
*)
5748
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5749
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5750
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5751
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5752
5753
# hardcode_minus_L: Not really in the search PATH,
5754
# but as the default location of the library.
5755
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5756
;;
5757
esac
5758
fi
5759
;;
5760
5761
irix5* | irix6* | nonstopux*)
5762
if test "$GCC" = yes; then
5763
_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'
5764
else
5765
_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'
5766
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
5767
fi
5768
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5769
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5770
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5771
;;
5772
5773
netbsd*)
5774
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5775
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
5776
else
5777
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
5778
fi
5779
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5780
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5781
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5782
;;
5783
5784
newsos6)
5785
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5786
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5787
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5788
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5789
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5790
;;
5791
5792
openbsd*)
5793
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5794
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5795
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5796
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5797
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
5798
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5799
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5800
else
5801
case $host_os in
5802
openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
5803
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5804
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5805
;;
5806
*)
5807
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5808
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5809
;;
5810
esac
5811
fi
5812
;;
5813
5814
os2*)
5815
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5816
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5817
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5818
_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'
5819
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
5820
;;
5821
5822
osf3*)
5823
if test "$GCC" = yes; then
5824
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5825
_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'
5826
else
5827
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5828
_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'
5829
fi
5830
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5831
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5832
;;
5833
5834
osf4* | osf5*) # as osf3* with the addition of -msym flag
5835
if test "$GCC" = yes; then
5836
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5837
_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'
5838
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5839
else
5840
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5841
_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'
5842
_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~
5843
$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
5844
5845
# Both c and cxx compiler support -rpath directly
5846
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5847
fi
5848
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5849
;;
5850
5851
sco3.2v5*)
5852
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5853
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5854
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5855
runpath_var=LD_RUN_PATH
5856
hardcode_runpath_var=yes
5857
;;
5858
5859
solaris*)
5860
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
5861
if test "$GCC" = yes; then
5862
wlarc='${wl}'
5863
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5864
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5865
$CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
5866
else
5867
wlarc=''
5868
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5869
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5870
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
5871
fi
5872
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5873
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5874
case $host_os in
5875
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
5876
*)
5877
# The compiler driver will combine linker options so we
5878
# cannot just pass the convience library names through
5879
# without $wl, iff we do not link with $LD.
5880
# Luckily, gcc supports the same syntax we need for Sun Studio.
5881
# Supported since Solaris 2.6 (maybe 2.5.1?)
5882
case $wlarc in
5883
'')
5884
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
5885
*)
5886
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
5887
esac ;;
5888
esac
5889
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5890
;;
5891
5892
sunos4*)
5893
if test "x$host_vendor" = xsequent; then
5894
# Use $CC to link under sequent, because it throws in some extra .o
5895
# files that make .init and .fini sections work.
5896
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
5897
else
5898
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
5899
fi
5900
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5901
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5902
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5903
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5904
;;
5905
5906
sysv4)
5907
case $host_vendor in
5908
sni)
5909
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5910
_LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
5911
;;
5912
siemens)
5913
## LD is ld it makes a PLAMLIB
5914
## CC just makes a GrossModule.
5915
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5916
_LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
5917
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5918
;;
5919
motorola)
5920
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5921
_LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
5922
;;
5923
esac
5924
runpath_var='LD_RUN_PATH'
5925
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5926
;;
5927
5928
sysv4.3*)
5929
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5930
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5931
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
5932
;;
5933
5934
sysv4*MP*)
5935
if test -d /usr/nec; then
5936
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5937
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5938
runpath_var=LD_RUN_PATH
5939
hardcode_runpath_var=yes
5940
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
5941
fi
5942
;;
5943
5944
sysv4.2uw2*)
5945
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5946
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5947
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5948
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5949
hardcode_runpath_var=yes
5950
runpath_var=LD_RUN_PATH
5951
;;
5952
5953
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
5954
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z ${wl}text'
5955
if test "$GCC" = yes; then
5956
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5957
else
5958
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5959
fi
5960
runpath_var='LD_RUN_PATH'
5961
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5962
;;
5963
5964
sysv5*)
5965
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
5966
# $CC -shared without GNU ld will not create a library from C++
5967
# object files and a static libstdc++, better avoid it by now
5968
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5969
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5970
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
5971
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5972
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5973
runpath_var='LD_RUN_PATH'
5974
;;
5975
5976
uts4*)
5977
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5978
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5979
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5980
;;
5981
5982
*)
5983
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5984
;;
5985
esac
5986
fi
5987
])
5988
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
5989
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5990
5991
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
5992
if test "$GCC" = yes; then
5993
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
5994
fi
5995
5996
#
5997
# Do we need to explicitly link libc?
5998
#
5999
case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
6000
x|xyes)
6001
# Assume -lc should be added
6002
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6003
6004
if test "$enable_shared" = yes && test "$GCC" = yes; then
6005
case $_LT_AC_TAGVAR(archive_cmds, $1) in
6006
*'~'*)
6007
# FIXME: we may have to deal with multi-command sequences.
6008
;;
6009
'$CC '*)
6010
# Test whether the compiler implicitly links with -lc since on some
6011
# systems, -lgcc has to come before -lc. If gcc already passes -lc
6012
# to ld, don't add -lc before -lgcc.
6013
AC_MSG_CHECKING([whether -lc should be explicitly linked in])
6014
$rm conftest*
6015
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
6016
6017
if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
6018
soname=conftest
6019
lib=conftest
6020
libobjs=conftest.$ac_objext
6021
deplibs=
6022
wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
6023
compiler_flags=-v
6024
linker_flags=-v
6025
verstring=
6026
output_objdir=.
6027
libname=conftest
6028
lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
6029
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
6030
if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
6031
then
6032
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6033
else
6034
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6035
fi
6036
_LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
6037
else
6038
cat conftest.err 1>&5
6039
fi
6040
$rm conftest*
6041
AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
6042
;;
6043
esac
6044
fi
6045
;;
6046
esac
6047
])# AC_LIBTOOL_PROG_LD_SHLIBS
6048
6049
6050
# _LT_AC_FILE_LTDLL_C
6051
# -------------------
6052
# Be careful that the start marker always follows a newline.
6053
AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
6054
# /* ltdll.c starts here */
6055
# #define WIN32_LEAN_AND_MEAN
6056
# #include <windows.h>
6057
# #undef WIN32_LEAN_AND_MEAN
6058
# #include <stdio.h>
6059
#
6060
# #ifndef __CYGWIN__
6061
# # ifdef __CYGWIN32__
6062
# # define __CYGWIN__ __CYGWIN32__
6063
# # endif
6064
# #endif
6065
#
6066
# #ifdef __cplusplus
6067
# extern "C" {
6068
# #endif
6069
# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
6070
# #ifdef __cplusplus
6071
# }
6072
# #endif
6073
#
6074
# #ifdef __CYGWIN__
6075
# #include <cygwin/cygwin_dll.h>
6076
# DECLARE_CYGWIN_DLL( DllMain );
6077
# #endif
6078
# HINSTANCE __hDllInstance_base;
6079
#
6080
# BOOL APIENTRY
6081
# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
6082
# {
6083
# __hDllInstance_base = hInst;
6084
# return TRUE;
6085
# }
6086
# /* ltdll.c ends here */
6087
])# _LT_AC_FILE_LTDLL_C
6088
6089
6090
# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
6091
# ---------------------------------
6092
AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
6093
6094
6095
# old names
6096
AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
6097
AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
6098
AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
6099
AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
6100
AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
6101
AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
6102
AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
6103
6104
# This is just to silence aclocal about the macro not being used
6105
ifelse([AC_DISABLE_FAST_INSTALL])
6106
6107
AC_DEFUN([LT_AC_PROG_GCJ],
6108
[AC_CHECK_TOOL(GCJ, gcj, no)
6109
test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
6110
AC_SUBST(GCJFLAGS)
6111
])
6112
6113
AC_DEFUN([LT_AC_PROG_RC],
6114
[AC_CHECK_TOOL(RC, windres, no)
6115
])
6116
6117
# NOTE: This macro has been submitted for inclusion into #
6118
# GNU Autoconf as AC_PROG_SED. When it is available in #
6119
# a released version of Autoconf we should remove this #
6120
# macro and use it instead. #
6121
# LT_AC_PROG_SED
6122
# --------------
6123
# Check for a fully-functional sed program, that truncates
6124
# as few characters as possible. Prefer GNU sed if found.
6125
AC_DEFUN([LT_AC_PROG_SED],
6126
[AC_MSG_CHECKING([for a sed that does not truncate output])
6127
AC_CACHE_VAL(lt_cv_path_SED,
6128
[# Loop through the user's path and test for sed and gsed.
6129
# Then use that list of sed's as ones to test for truncation.
6130
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6131
for as_dir in $PATH
6132
do
6133
IFS=$as_save_IFS
6134
test -z "$as_dir" && as_dir=.
6135
for lt_ac_prog in sed gsed; do
6136
for ac_exec_ext in '' $ac_executable_extensions; do
6137
if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
6138
lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
6139
fi
6140
done
6141
done
6142
done
6143
lt_ac_max=0
6144
lt_ac_count=0
6145
# Add /usr/xpg4/bin/sed as it is typically found on Solaris
6146
# along with /bin/sed that truncates output.
6147
for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
6148
test ! -f $lt_ac_sed && continue
6149
cat /dev/null > conftest.in
6150
lt_ac_count=0
6151
echo $ECHO_N "0123456789$ECHO_C" >conftest.in
6152
# Check for GNU sed and select it if it is found.
6153
if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
6154
lt_cv_path_SED=$lt_ac_sed
6155
break
6156
fi
6157
while true; do
6158
cat conftest.in conftest.in >conftest.tmp
6159
mv conftest.tmp conftest.in
6160
cp conftest.in conftest.nl
6161
echo >>conftest.nl
6162
$lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
6163
cmp -s conftest.out conftest.nl || break
6164
# 10000 chars as input seems more than enough
6165
test $lt_ac_count -gt 10 && break
6166
lt_ac_count=`expr $lt_ac_count + 1`
6167
if test $lt_ac_count -gt $lt_ac_max; then
6168
lt_ac_max=$lt_ac_count
6169
lt_cv_path_SED=$lt_ac_sed
6170
fi
6171
done
6172
done
6173
])
6174
SED=$lt_cv_path_SED
6175
AC_MSG_RESULT([$SED])
6176
])
6177
6178
# Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
6179
#
6180
# This file is free software; the Free Software Foundation
6181
# gives unlimited permission to copy and/or distribute it,
6182
# with or without modifications, as long as this notice is preserved.
192
6183
193
6184
# AM_AUTOMAKE_VERSION(VERSION)
194
6185
# ----------------------------
195
6186
# Automake X.Y traces this macro to ensure aclocal.m4 has been
196
6187
# generated from the m4 files accompanying Automake X.Y.
197
AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.7"])
6188
AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"])
198
6189
199
6190
# AM_SET_CURRENT_AUTOMAKE_VERSION
200
6191
# -------------------------------
201
6192
# Call AM_AUTOMAKE_VERSION so it can be traced.
202
6193
# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
203
6194
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
204
[AM_AUTOMAKE_VERSION([1.7.9])])
205
206
# Helper functions for option handling. -*- Autoconf -*-
207
208
# Copyright 2001, 2002 Free Software Foundation, Inc.
209
210
# This program is free software; you can redistribute it and/or modify
211
# it under the terms of the GNU General Public License as published by
212
# the Free Software Foundation; either version 2, or (at your option)
213
# any later version.
214
215
# This program is distributed in the hope that it will be useful,
216
# but WITHOUT ANY WARRANTY; without even the implied warranty of
217
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
218
# GNU General Public License for more details.
219
220
# You should have received a copy of the GNU General Public License
221
# along with this program; if not, write to the Free Software
222
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
223
# 02111-1307, USA.
224
225
# serial 2
226
227
# _AM_MANGLE_OPTION(NAME)
228
# -----------------------
229
AC_DEFUN([_AM_MANGLE_OPTION],
230
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
231
232
# _AM_SET_OPTION(NAME)
233
# ------------------------------
234
# Set option NAME. Presently that only means defining a flag for this option.
235
AC_DEFUN([_AM_SET_OPTION],
236
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
237
238
# _AM_SET_OPTIONS(OPTIONS)
239
# ----------------------------------
240
# OPTIONS is a space-separated list of Automake options.
241
AC_DEFUN([_AM_SET_OPTIONS],
242
[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
243
244
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
245
# -------------------------------------------
246
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
247
AC_DEFUN([_AM_IF_OPTION],
248
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
249
250
#
251
# Check to make sure that the build environment is sane.
252
#
253
254
# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
255
256
# This program is free software; you can redistribute it and/or modify
257
# it under the terms of the GNU General Public License as published by
258
# the Free Software Foundation; either version 2, or (at your option)
259
# any later version.
260
261
# This program is distributed in the hope that it will be useful,
262
# but WITHOUT ANY WARRANTY; without even the implied warranty of
263
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
264
# GNU General Public License for more details.
265
266
# You should have received a copy of the GNU General Public License
267
# along with this program; if not, write to the Free Software
268
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
269
# 02111-1307, USA.
270
271
# serial 3
272
273
# AM_SANITY_CHECK
274
# ---------------
275
AC_DEFUN([AM_SANITY_CHECK],
276
[AC_MSG_CHECKING([whether build environment is sane])
277
# Just in case
278
sleep 1
279
echo timestamp > conftest.file
280
# Do `set' in a subshell so we don't clobber the current shell's
281
# arguments. Must try -L first in case configure is actually a
282
# symlink; some systems play weird games with the mod time of symlinks
283
# (eg FreeBSD returns the mod time of the symlink's containing
284
# directory).
285
if (
286
set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
287
if test "$[*]" = "X"; then
288
# -L didn't work.
289
set X `ls -t $srcdir/configure conftest.file`
290
fi
291
rm -f conftest.file
292
if test "$[*]" != "X $srcdir/configure conftest.file" \
293
&& test "$[*]" != "X conftest.file $srcdir/configure"; then
294
295
# If neither matched, then we have a broken ls. This can happen
296
# if, for instance, CONFIG_SHELL is bash and it inherits a
297
# broken ls alias from the environment. This has actually
298
# happened. Such a system could not be considered "sane".
299
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
300
alias in your environment])
301
fi
302
303
test "$[2]" = conftest.file
304
)
305
then
306
# Ok.
307
:
308
else
309
AC_MSG_ERROR([newly created file is older than distributed files!
310
Check your system clock])
311
fi
312
AC_MSG_RESULT(yes)])
313
314
# -*- Autoconf -*-
315
316
317
# Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
318
319
# This program is free software; you can redistribute it and/or modify
320
# it under the terms of the GNU General Public License as published by
321
# the Free Software Foundation; either version 2, or (at your option)
322
# any later version.
323
324
# This program is distributed in the hope that it will be useful,
325
# but WITHOUT ANY WARRANTY; without even the implied warranty of
326
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
327
# GNU General Public License for more details.
328
329
# You should have received a copy of the GNU General Public License
330
# along with this program; if not, write to the Free Software
331
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
332
# 02111-1307, USA.
333
334
# serial 3
335
336
# AM_MISSING_PROG(NAME, PROGRAM)
337
# ------------------------------
338
AC_DEFUN([AM_MISSING_PROG],
339
[AC_REQUIRE([AM_MISSING_HAS_RUN])
340
$1=${$1-"${am_missing_run}$2"}
341
AC_SUBST($1)])
342
343
344
# AM_MISSING_HAS_RUN
345
# ------------------
346
# Define MISSING if not defined so far and test if it supports --run.
347
# If it does, set am_missing_run to use it, otherwise, to nothing.
348
AC_DEFUN([AM_MISSING_HAS_RUN],
349
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
350
test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
351
# Use eval to expand $SHELL
352
if eval "$MISSING --run true"; then
353
am_missing_run="$MISSING --run "
354
else
355
am_missing_run=
356
AC_MSG_WARN([`missing' script is too old or missing])
357
fi
358
])
359
360
# AM_AUX_DIR_EXPAND
361
362
# Copyright 2001 Free Software Foundation, Inc.
363
364
# This program is free software; you can redistribute it and/or modify
365
# it under the terms of the GNU General Public License as published by
366
# the Free Software Foundation; either version 2, or (at your option)
367
# any later version.
368
369
# This program is distributed in the hope that it will be useful,
370
# but WITHOUT ANY WARRANTY; without even the implied warranty of
371
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
372
# GNU General Public License for more details.
373
374
# You should have received a copy of the GNU General Public License
375
# along with this program; if not, write to the Free Software
376
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
377
# 02111-1307, USA.
6195
[AM_AUTOMAKE_VERSION([1.9.6])])
6196
6197
# AM_AUX_DIR_EXPAND -*- Autoconf -*-
6198
6199
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
6200
#
6201
# This file is free software; the Free Software Foundation
6202
# gives unlimited permission to copy and/or distribute it,
6203
# with or without modifications, as long as this notice is preserved.
378
6204
379
6205
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
380
6206
# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
414
6240
# absolute PATH. The drawback is that using absolute paths prevent a
415
6241
# configured tree to be moved without reconfiguration.
416
6242
417
# Rely on autoconf to set up CDPATH properly.
418
AC_PREREQ([2.50])
419
420
AC_DEFUN([AM_AUX_DIR_EXPAND], [
6243
AC_DEFUN([AM_AUX_DIR_EXPAND],
6244
[dnl Rely on autoconf to set up CDPATH properly.
6245
AC_PREREQ([2.50])dnl
421
6246
# expand $ac_aux_dir to an absolute path
422
6247
am_aux_dir=`cd $ac_aux_dir && pwd`
423
6248
])
424
6249
425
# AM_PROG_INSTALL_SH
426
# ------------------
427
# Define $install_sh.
428
429
# Copyright 2001 Free Software Foundation, Inc.
430
431
# This program is free software; you can redistribute it and/or modify
432
# it under the terms of the GNU General Public License as published by
433
# the Free Software Foundation; either version 2, or (at your option)
434
# any later version.
435
436
# This program is distributed in the hope that it will be useful,
437
# but WITHOUT ANY WARRANTY; without even the implied warranty of
438
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
439
# GNU General Public License for more details.
440
441
# You should have received a copy of the GNU General Public License
442
# along with this program; if not, write to the Free Software
443
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
444
# 02111-1307, USA.
445
446
AC_DEFUN([AM_PROG_INSTALL_SH],
447
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
448
install_sh=${install_sh-"$am_aux_dir/install-sh"}
449
AC_SUBST(install_sh)])
450
451
# AM_PROG_INSTALL_STRIP
452
453
# Copyright 2001 Free Software Foundation, Inc.
454
455
# This program is free software; you can redistribute it and/or modify
456
# it under the terms of the GNU General Public License as published by
457
# the Free Software Foundation; either version 2, or (at your option)
458
# any later version.
459
460
# This program is distributed in the hope that it will be useful,
461
# but WITHOUT ANY WARRANTY; without even the implied warranty of
462
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
463
# GNU General Public License for more details.
464
465
# You should have received a copy of the GNU General Public License
466
# along with this program; if not, write to the Free Software
467
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
468
# 02111-1307, USA.
469
470
# One issue with vendor `install' (even GNU) is that you can't
471
# specify the program used to strip binaries. This is especially
472
# annoying in cross-compiling environments, where the build's strip
473
# is unlikely to handle the host's binaries.
474
# Fortunately install-sh will honor a STRIPPROG variable, so we
475
# always use install-sh in `make install-strip', and initialize
476
# STRIPPROG with the value of the STRIP variable (set by the user).
477
AC_DEFUN([AM_PROG_INSTALL_STRIP],
478
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
479
# Installed binaries are usually stripped using `strip' when the user
480
# run `make install-strip'. However `strip' might not be the right
481
# tool to use in cross-compilation environments, therefore Automake
482
# will honor the `STRIP' environment variable to overrule this program.
483
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
484
if test "$cross_compiling" != no; then
485
AC_CHECK_TOOL([STRIP], [strip], :)
486
fi
487
INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
488
AC_SUBST([INSTALL_STRIP_PROGRAM])])
489
490
# -*- Autoconf -*-
491
# Copyright (C) 2003 Free Software Foundation, Inc.
492
493
# This program is free software; you can redistribute it and/or modify
494
# it under the terms of the GNU General Public License as published by
495
# the Free Software Foundation; either version 2, or (at your option)
496
# any later version.
497
498
# This program is distributed in the hope that it will be useful,
499
# but WITHOUT ANY WARRANTY; without even the implied warranty of
500
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
501
# GNU General Public License for more details.
502
503
# You should have received a copy of the GNU General Public License
504
# along with this program; if not, write to the Free Software
505
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
506
# 02111-1307, USA.
507
508
# serial 1
509
510
# Check whether the underlying file-system supports filenames
511
# with a leading dot. For instance MS-DOS doesn't.
512
AC_DEFUN([AM_SET_LEADING_DOT],
513
[rm -rf .tst 2>/dev/null
514
mkdir .tst 2>/dev/null
515
if test -d .tst; then
516
am__leading_dot=.
6250
# AM_CONDITIONAL -*- Autoconf -*-
6251
6252
# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005
6253
# Free Software Foundation, Inc.
6254
#
6255
# This file is free software; the Free Software Foundation
6256
# gives unlimited permission to copy and/or distribute it,
6257
# with or without modifications, as long as this notice is preserved.
6258
6259
# serial 7
6260
6261
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
6262
# -------------------------------------
6263
# Define a conditional.
6264
AC_DEFUN([AM_CONDITIONAL],
6265
[AC_PREREQ(2.52)dnl
6266
ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
6267
[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
6268
AC_SUBST([$1_TRUE])
6269
AC_SUBST([$1_FALSE])
6270
if $2; then
6271
$1_TRUE=
6272
$1_FALSE='#'
517
6273
else
518
am__leading_dot=_
6274
$1_TRUE='#'
6275
$1_FALSE=
519
6276
fi
520
rmdir .tst 2>/dev/null
521
AC_SUBST([am__leading_dot])])
522
523
# serial 5 -*- Autoconf -*-
524
525
# Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
526
527
# This program is free software; you can redistribute it and/or modify
528
# it under the terms of the GNU General Public License as published by
529
# the Free Software Foundation; either version 2, or (at your option)
530
# any later version.
531
532
# This program is distributed in the hope that it will be useful,
533
# but WITHOUT ANY WARRANTY; without even the implied warranty of
534
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
535
# GNU General Public License for more details.
536
537
# You should have received a copy of the GNU General Public License
538
# along with this program; if not, write to the Free Software
539
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
540
# 02111-1307, USA.
541
6277
AC_CONFIG_COMMANDS_PRE(
6278
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
6279
AC_MSG_ERROR([[conditional "$1" was never defined.
6280
Usually this means the macro was only invoked conditionally.]])
6281
fi])])
6282
6283
6284
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
6285
# Free Software Foundation, Inc.
6286
#
6287
# This file is free software; the Free Software Foundation
6288
# gives unlimited permission to copy and/or distribute it,
6289
# with or without modifications, as long as this notice is preserved.
6290
6291
# serial 8
542
6292
543
6293
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
544
6294
# written in clear, in which case automake, when reading aclocal.m4,
547
6297
# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
548
6298
549
6299
550
551
6300
# _AM_DEPENDENCIES(NAME)
552
6301
# ----------------------
553
6302
# See how the compiler implements dependency checking.
606
6355
: > sub/conftest.c
607
6356
for i in 1 2 3 4 5 6; do
608
6357
echo '#include "conftst'$i'.h"' >> sub/conftest.c
609
: > sub/conftst$i.h
6358
# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6359
# Solaris 8's {/usr,}/bin/sh.
6360
touch sub/conftst$i.h
610
6361
done
611
6362
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
612
6363
634
6385
grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
635
6386
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
636
6387
# icc doesn't choke on unknown options, it will just issue warnings
637
# (even with -Werror). So we grep stderr for any message
638
# that says an option was ignored.
639
if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
6388
# or remarks (even with -Werror). So we grep stderr for any message
6389
# that says an option was ignored or not supported.
6390
# When given -MP, icc 7.0 and 7.1 complain thusly:
6391
# icc: Command line warning: ignoring option '-M'; no argument required
6392
# The diagnosis changed in icc 8.0:
6393
# icc: Command line remark: option '-MP' not supported
6394
if (grep 'ignoring option' conftest.err ||
6395
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
640
6396
am_cv_$1_dependencies_compiler_type=$depmode
641
6397
break
642
6398
fi
670
6426
# ------------
671
6427
AC_DEFUN([AM_DEP_TRACK],
672
6428
[AC_ARG_ENABLE(dependency-tracking,
673
[ --disable-dependency-tracking Speeds up one-time builds
674
--enable-dependency-tracking Do not reject slow dependency extractors])
6429
[ --disable-dependency-tracking speeds up one-time build
6430
--enable-dependency-tracking do not reject slow dependency extractors])
675
6431
if test "x$enable_dependency_tracking" != xno; then
676
6432
am_depcomp="$ac_aux_dir/depcomp"
677
6433
AMDEPBACKSLASH='\'
680
6436
AC_SUBST([AMDEPBACKSLASH])
681
6437
])
682
6438
683
# Generate code to set up dependency tracking. -*- Autoconf -*-
684
685
# Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
686
687
# This program is free software; you can redistribute it and/or modify
688
# it under the terms of the GNU General Public License as published by
689
# the Free Software Foundation; either version 2, or (at your option)
690
# any later version.
691
692
# This program is distributed in the hope that it will be useful,
693
# but WITHOUT ANY WARRANTY; without even the implied warranty of
694
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
695
# GNU General Public License for more details.
696
697
# You should have received a copy of the GNU General Public License
698
# along with this program; if not, write to the Free Software
699
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
700
# 02111-1307, USA.
701
702
#serial 2
6439
# Generate code to set up dependency tracking. -*- Autoconf -*-
6440
6441
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
6442
# Free Software Foundation, Inc.
6443
#
6444
# This file is free software; the Free Software Foundation
6445
# gives unlimited permission to copy and/or distribute it,
6446
# with or without modifications, as long as this notice is preserved.
6447
6448
#serial 3
703
6449
704
6450
# _AM_OUTPUT_DEPENDENCY_COMMANDS
705
6451
# ------------------------------
718
6464
else
719
6465
continue
720
6466
fi
721
grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
722
# Extract the definition of DEP_FILES from the Makefile without
723
# running `make'.
724
DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
6467
# Extract the definition of DEPDIR, am__include, and am__quote
6468
# from the Makefile without running `make'.
6469
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
725
6470
test -z "$DEPDIR" && continue
6471
am__include=`sed -n 's/^am__include = //p' < "$mf"`
6472
test -z "am__include" && continue
6473
am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
726
6474
# When using ansi2knr, U may be empty or an underscore; expand it
727
U=`sed -n -e '/^U = / s///p' < "$mf"`
728
test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
729
# We invoke sed twice because it is the simplest approach to
730
# changing $(DEPDIR) to its actual value in the expansion.
731
for file in `sed -n -e '
732
/^DEP_FILES = .*\\\\$/ {
733
s/^DEP_FILES = //
734
:loop
735
s/\\\\$//
736
p
737
n
738
/\\\\$/ b loop
739
p
740
}
741
/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
6475
U=`sed -n 's/^U = //p' < "$mf"`
6476
# Find all dependency output files, they are included files with
6477
# $(DEPDIR) in their names. We invoke sed twice because it is the
6478
# simplest approach to changing $(DEPDIR) to its actual value in the
6479
# expansion.
6480
for file in `sed -n "
6481
s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
742
6482
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
743
6483
# Make sure the directory exists.
744
6484
test -f "$dirpart/$file" && continue
764
6504
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
765
6505
])
766
6506
767
# Check to see how 'make' treats includes. -*- Autoconf -*-
768
769
# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
770
771
# This program is free software; you can redistribute it and/or modify
772
# it under the terms of the GNU General Public License as published by
773
# the Free Software Foundation; either version 2, or (at your option)
774
# any later version.
775
776
# This program is distributed in the hope that it will be useful,
777
# but WITHOUT ANY WARRANTY; without even the implied warranty of
778
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
779
# GNU General Public License for more details.
780
781
# You should have received a copy of the GNU General Public License
782
# along with this program; if not, write to the Free Software
783
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
784
# 02111-1307, USA.
6507
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
6508
# Free Software Foundation, Inc.
6509
#
6510
# This file is free software; the Free Software Foundation
6511
# gives unlimited permission to copy and/or distribute it,
6512
# with or without modifications, as long as this notice is preserved.
6513
6514
# serial 8
6515
6516
# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
6517
AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
6518
6519
# Do all the work for Automake. -*- Autoconf -*-
6520
6521
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6522
# Free Software Foundation, Inc.
6523
#
6524
# This file is free software; the Free Software Foundation
6525
# gives unlimited permission to copy and/or distribute it,
6526
# with or without modifications, as long as this notice is preserved.
6527
6528
# serial 12
6529
6530
# This macro actually does too much. Some checks are only needed if
6531
# your package does certain things. But this isn't really a big deal.
6532
6533
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
6534
# AM_INIT_AUTOMAKE([OPTIONS])
6535
# -----------------------------------------------
6536
# The call with PACKAGE and VERSION arguments is the old style
6537
# call (pre autoconf-2.50), which is being phased out. PACKAGE
6538
# and VERSION should now be passed to AC_INIT and removed from
6539
# the call to AM_INIT_AUTOMAKE.
6540
# We support both call styles for the transition. After
6541
# the next Automake release, Autoconf can make the AC_INIT
6542
# arguments mandatory, and then we can depend on a new Autoconf
6543
# release and drop the old call support.
6544
AC_DEFUN([AM_INIT_AUTOMAKE],
6545
[AC_PREREQ([2.58])dnl
6546
dnl Autoconf wants to disallow AM_ names. We explicitly allow
6547
dnl the ones we care about.
6548
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
6549
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
6550
AC_REQUIRE([AC_PROG_INSTALL])dnl
6551
# test to see if srcdir already configured
6552
if test "`cd $srcdir && pwd`" != "`pwd`" &&
6553
test -f $srcdir/config.status; then
6554
AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
6555
fi
6556
6557
# test whether we have cygpath
6558
if test -z "$CYGPATH_W"; then
6559
if (cygpath --version) >/dev/null 2>/dev/null; then
6560
CYGPATH_W='cygpath -w'
6561
else
6562
CYGPATH_W=echo
6563
fi
6564
fi
6565
AC_SUBST([CYGPATH_W])
6566
6567
# Define the identity of the package.
6568
dnl Distinguish between old-style and new-style calls.
6569
m4_ifval([$2],
6570
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
6571
AC_SUBST([PACKAGE], [$1])dnl
6572
AC_SUBST([VERSION], [$2])],
6573
[_AM_SET_OPTIONS([$1])dnl
6574
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
6575
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
6576
6577
_AM_IF_OPTION([no-define],,
6578
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
6579
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
6580
6581
# Some tools Automake needs.
6582
AC_REQUIRE([AM_SANITY_CHECK])dnl
6583
AC_REQUIRE([AC_ARG_PROGRAM])dnl
6584
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
6585
AM_MISSING_PROG(AUTOCONF, autoconf)
6586
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
6587
AM_MISSING_PROG(AUTOHEADER, autoheader)
6588
AM_MISSING_PROG(MAKEINFO, makeinfo)
6589
AM_PROG_INSTALL_SH
6590
AM_PROG_INSTALL_STRIP
6591
AC_REQUIRE([AM_PROG_MKDIR_P])dnl
6592
# We need awk for the "check" target. The system "awk" is bad on
6593
# some platforms.
6594
AC_REQUIRE([AC_PROG_AWK])dnl
6595
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
6596
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
6597
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6598
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6599
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6600
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6601
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6602
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6604
defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
6605
AC_PROVIDE_IFELSE([AC_PROG_CXX],
6606
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6607
[define([AC_PROG_CXX],
6608
defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
6609
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6610
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6611
6612
6613
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6614
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6615
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6616
6617
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6618
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6619
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6620
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6621
[# Compute $1's index in $config_headers.
6622
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6623
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6624
case $_am_header in
6625
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6626
break ;;
6627
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6628
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6629
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6630
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6631
echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
6632
6633
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6634
#
6635
# This file is free software; the Free Software Foundation
6636
# gives unlimited permission to copy and/or distribute it,
6637
# with or without modifications, as long as this notice is preserved.
6638
6639
# AM_PROG_INSTALL_SH
6640
# ------------------
6641
# Define $install_sh.
6642
AC_DEFUN([AM_PROG_INSTALL_SH],
6643
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
6644
install_sh=${install_sh-"$am_aux_dir/install-sh"}
6645
AC_SUBST(install_sh)])
6646
6647
# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
6648
#
6649
# This file is free software; the Free Software Foundation
6650
# gives unlimited permission to copy and/or distribute it,
6651
# with or without modifications, as long as this notice is preserved.
785
6652
786
6653
# serial 2
787
6654
6655
# Check whether the underlying file-system supports filenames
6656
# with a leading dot. For instance MS-DOS doesn't.
6657
AC_DEFUN([AM_SET_LEADING_DOT],
6658
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6659
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6660
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6661
am__leading_dot=.
6662
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6663
am__leading_dot=_
6664
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6665
rmdir .tst 2>/dev/null
6666
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6667
6668
# Check to see how 'make' treats includes. -*- Autoconf -*-
6669
6670
# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
6671
#
6672
# This file is free software; the Free Software Foundation
6673
# gives unlimited permission to copy and/or distribute it,
6674
# with or without modifications, as long as this notice is preserved.
6675
6676
# serial 3
6677
788
6678
# AM_MAKE_INCLUDE()
789
6679
# -----------------
790
6680
# Check to see how make treats includes.
827
6717
rm -f confinc confmf
828
6718
])
829
6719
830
# AM_CONDITIONAL -*- Autoconf -*-
831
832
# Copyright 1997, 2000, 2001 Free Software Foundation, Inc.
833
834
# This program is free software; you can redistribute it and/or modify
835
# it under the terms of the GNU General Public License as published by
836
# the Free Software Foundation; either version 2, or (at your option)
837
# any later version.
838
839
# This program is distributed in the hope that it will be useful,
840
# but WITHOUT ANY WARRANTY; without even the implied warranty of
841
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
842
# GNU General Public License for more details.
843
844
# You should have received a copy of the GNU General Public License
845
# along with this program; if not, write to the Free Software
846
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
847
# 02111-1307, USA.
848
849
# serial 5
850
851
AC_PREREQ(2.52)
852
853
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
854
# -------------------------------------
855
# Define a conditional.
856
AC_DEFUN([AM_CONDITIONAL],
857
[ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
858
[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
859
AC_SUBST([$1_TRUE])
860
AC_SUBST([$1_FALSE])
861
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862
$1_TRUE=
863
$1_FALSE='#'
864
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865
$1_TRUE='#'
866
$1_FALSE=
867
fi
868
AC_CONFIG_COMMANDS_PRE(
869
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
870
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871
Usually this means the macro was only invoked conditionally.])
872
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873
874
# Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*-
875
876
# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
877
878
# This program is free software; you can redistribute it and/or modify
879
# it under the terms of the GNU General Public License as published by
880
# the Free Software Foundation; either version 2, or (at your option)
881
# any later version.
882
883
# This program is distributed in the hope that it will be useful,
884
# but WITHOUT ANY WARRANTY; without even the implied warranty of
885
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
886
# GNU General Public License for more details.
887
888
# You should have received a copy of the GNU General Public License
889
# along with this program; if not, write to the Free Software
890
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
891
# 02111-1307, USA.
892
893
AC_PREREQ([2.52])
894
895
# serial 6
896
897
# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
898
AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
899
900
# isc-posix.m4 serial 2 (gettext-0.11.2)
901
dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
902
dnl This file is free software, distributed under the terms of the GNU
903
dnl General Public License. As a special exception to the GNU General
904
dnl Public License, this file may be distributed as part of a program
905
dnl that contains a configuration script generated by Autoconf, under
906
dnl the same distribution terms as the rest of that program.
907
908
# This file is not needed with autoconf-2.53 and newer. Remove it in 2005.
909
910
# This test replaces the one in autoconf.
911
# Currently this macro should have the same name as the autoconf macro
912
# because gettext's gettext.m4 (distributed in the automake package)
913
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914
# give these diagnostics:
915
# configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX
916
# configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX
917
918
undefine([AC_ISC_POSIX])
919
920
AC_DEFUN([AC_ISC_POSIX],
921
[
922
dnl This test replaces the obsolescent AC_ISC_POSIX kludge.
923
AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"])
924
]
925
)
926
927
928
# Copyright 1996, 1997, 1998, 2000, 2001, 2002 Free Software Foundation, Inc.
929
930
# This program is free software; you can redistribute it and/or modify
931
# it under the terms of the GNU General Public License as published by
932
# the Free Software Foundation; either version 2, or (at your option)
933
# any later version.
934
935
# This program is distributed in the hope that it will be useful,
936
# but WITHOUT ANY WARRANTY; without even the implied warranty of
937
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
938
# GNU General Public License for more details.
939
940
# You should have received a copy of the GNU General Public License
941
# along with this program; if not, write to the Free Software
942
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
943
# 02111-1307, USA.
944
945
# serial 2
6720
# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
6721
6722
# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005
6723
# Free Software Foundation, Inc.
6724
#
6725
# This file is free software; the Free Software Foundation
6726
# gives unlimited permission to copy and/or distribute it,
6727
# with or without modifications, as long as this notice is preserved.
6728
6729
# serial 4
6730
6731
# AM_MISSING_PROG(NAME, PROGRAM)
6732
# ------------------------------
6733
AC_DEFUN([AM_MISSING_PROG],
6734
[AC_REQUIRE([AM_MISSING_HAS_RUN])
6735
$1=${$1-"${am_missing_run}$2"}
6736
AC_SUBST($1)])
6737
6738
6739
# AM_MISSING_HAS_RUN
6740
# ------------------
6741
# Define MISSING if not defined so far and test if it supports --run.
6742
# If it does, set am_missing_run to use it, otherwise, to nothing.
6743
AC_DEFUN([AM_MISSING_HAS_RUN],
6744
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
6745
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6746
# Use eval to expand $SHELL
6747
if eval "$MISSING --run true"; then
6748
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6749
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6750
am_missing_run=
6751
AC_MSG_WARN([`missing' script is too old or missing])
6752
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6753
])
6754
6755
# Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
6756
#
6757
# This file is free software; the Free Software Foundation
6758
# gives unlimited permission to copy and/or distribute it,
6759
# with or without modifications, as long as this notice is preserved.
6760
6761
# AM_PROG_MKDIR_P
6762
# ---------------
6763
# Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
6764
#
6765
# Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
6766
# created by `make install' are always world readable, even if the
6767
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6768
# This was a mistake. There are at least two reasons why we must not
6769
# use `-m 0755':
6770
# - it causes special bits like SGID to be ignored,
6771
# - it may be too restrictive (some setups expect 775 directories).
6772
#
6773
# Do not use -m 0755 and let people choose whatever they expect by
6774
# setting umask.
6775
#
6776
# We cannot accept any implementation of `mkdir' that recognizes `-p'.
6777
# Some implementations (such as Solaris 8's) are not thread-safe: if a
6778
# parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
6779
# concurrently, both version can detect that a/ is missing, but only
6780
# one can create it and the other will error out. Consequently we
6781
# restrict ourselves to GNU make (using the --version option ensures
6782
# this.)
6783
AC_DEFUN([AM_PROG_MKDIR_P],
6784
[if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
6785
# We used to keeping the `.' as first argument, in order to
6786
# allow $(mkdir_p) to be used without argument. As in
6787
# $(mkdir_p) $(somedir)
6788
# where $(somedir) is conditionally defined. However this is wrong
6789
# for two reasons:
6790
# 1. if the package is installed by a user who cannot write `.'
6791
# make install will fail,
6792
# 2. the above comment should most certainly read
6793
# $(mkdir_p) $(DESTDIR)$(somedir)
6794
# so it does not work when $(somedir) is undefined and
6795
# $(DESTDIR) is not.
6796
# To support the latter case, we have to write
6797
# test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
6798
# so the `.' trick is pointless.
6799
mkdir_p='mkdir -p --'
6800
else
6801
# On NextStep and OpenStep, the `mkdir' command does not
6802
# recognize any option. It will interpret all options as
6803
# directories to create, and then abort because `.' already
6804
# exists.
6805
for d in ./-p ./--version;
6806
do
6807
test -d $d && rmdir $d
6808
done
6809
# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
6810
if test -f "$ac_aux_dir/mkinstalldirs"; then
6811
mkdir_p='$(mkinstalldirs)'
6812
else
6813
mkdir_p='$(install_sh) -d'
6814
fi
6815
fi
6816
AC_SUBST([mkdir_p])])
6817
6818
# Helper functions for option handling. -*- Autoconf -*-
6819
6820
# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
6821
#
6822
# This file is free software; the Free Software Foundation
6823
# gives unlimited permission to copy and/or distribute it,
6824
# with or without modifications, as long as this notice is preserved.
6825
6826
# serial 3
6827
6828
# _AM_MANGLE_OPTION(NAME)
6829
# -----------------------
6830
AC_DEFUN([_AM_MANGLE_OPTION],
6831
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
6832
6833
# _AM_SET_OPTION(NAME)
6834
# ------------------------------
6835
# Set option NAME. Presently that only means defining a flag for this option.
6836
AC_DEFUN([_AM_SET_OPTION],
6837
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
6838
6839
# _AM_SET_OPTIONS(OPTIONS)
6840
# ----------------------------------
6841
# OPTIONS is a space-separated list of Automake options.
6842
AC_DEFUN([_AM_SET_OPTIONS],
6843
[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
6844
6845
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
6846
# -------------------------------------------
6847
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
6848
AC_DEFUN([_AM_IF_OPTION],
6849
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
6850
6851
# Copyright (C) 1996, 1997, 1998, 2000, 2001, 2002, 2003, 2005
6852
# Free Software Foundation, Inc.
6853
#
6854
# This file is free software; the Free Software Foundation
6855
# gives unlimited permission to copy and/or distribute it,
6856
# with or without modifications, as long as this notice is preserved.
6857
6858
# serial 4
946
6859
947
6860
AC_DEFUN([AM_C_PROTOTYPES],
948
[AC_REQUIRE([AM_PROG_CC_STDC])
949
AC_REQUIRE([AC_PROG_CPP])
950
AC_MSG_CHECKING([for function prototypes])
951
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952
AC_MSG_RESULT(yes)
953
AC_DEFINE(PROTOTYPES,1,[Define if compiler has function prototypes])
6861
[AC_REQUIRE([AC_C_PROTOTYPES])
6862
if test "$ac_cv_prog_cc_stdc" != no; then
954
6863
U= ANSI2KNR=
955
6864
else
956
AC_MSG_RESULT(no)
957
6865
U=_ ANSI2KNR=./ansi2knr
958
6866
fi
959
6867
# Ensure some checks needed by ansi2knr itself.
960
AC_HEADER_STDC
6868
AC_REQUIRE([AC_HEADER_STDC])
961
6869
AC_CHECK_HEADERS(string.h)
962
6870
AC_SUBST(U)dnl
963
6871
AC_SUBST(ANSI2KNR)dnl
965
6873
966
6874
AU_DEFUN([fp_C_PROTOTYPES], [AM_C_PROTOTYPES])
967
6875
968
969
# Copyright 1996, 1997, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
970
971
# This program is free software; you can redistribute it and/or modify
972
# it under the terms of the GNU General Public License as published by
973
# the Free Software Foundation; either version 2, or (at your option)
974
# any later version.
975
976
# This program is distributed in the hope that it will be useful,
977
# but WITHOUT ANY WARRANTY; without even the implied warranty of
978
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
979
# GNU General Public License for more details.
980
981
# You should have received a copy of the GNU General Public License
982
# along with this program; if not, write to the Free Software
983
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
984
# 02111-1307, USA.
6876
# Check to make sure that the build environment is sane. -*- Autoconf -*-
6877
6878
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
6879
# Free Software Foundation, Inc.
6880
#
6881
# This file is free software; the Free Software Foundation
6882
# gives unlimited permission to copy and/or distribute it,
6883
# with or without modifications, as long as this notice is preserved.
6884
6885
# serial 4
6886
6887
# AM_SANITY_CHECK
6888
# ---------------
6889
AC_DEFUN([AM_SANITY_CHECK],
6890
[AC_MSG_CHECKING([whether build environment is sane])
6891
# Just in case
6892
sleep 1
6893
echo timestamp > conftest.file
6894
# Do `set' in a subshell so we don't clobber the current shell's
6895
# arguments. Must try -L first in case configure is actually a
6896
# symlink; some systems play weird games with the mod time of symlinks
6897
# (eg FreeBSD returns the mod time of the symlink's containing
6898
# directory).
6899
if (
6900
set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
6901
if test "$[*]" = "X"; then
6902
# -L didn't work.
6903
set X `ls -t $srcdir/configure conftest.file`
6904
fi
6905
rm -f conftest.file
6906
if test "$[*]" != "X $srcdir/configure conftest.file" \
6907
&& test "$[*]" != "X conftest.file $srcdir/configure"; then
6908
6909
# If neither matched, then we have a broken ls. This can happen
6910
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6911
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6912
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6913
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
6914
alias in your environment])
6915
fi
6916
6917
test "$[2]" = conftest.file
6918
)
6919
then
6920
# Ok.
6921
:
6922
else
6923
AC_MSG_ERROR([newly created file is older than distributed files!
6924
Check your system clock])
6925
fi
6926
AC_MSG_RESULT(yes)])
6927
6928
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
6929
#
6930
# This file is free software; the Free Software Foundation
6931
# gives unlimited permission to copy and/or distribute it,
6932
# with or without modifications, as long as this notice is preserved.
6933
6934
# AM_PROG_INSTALL_STRIP
6935
# ---------------------
6936
# One issue with vendor `install' (even GNU) is that you can't
6937
# specify the program used to strip binaries. This is especially
6938
# annoying in cross-compiling environments, where the build's strip
6939
# is unlikely to handle the host's binaries.
6940
# Fortunately install-sh will honor a STRIPPROG variable, so we
6941
# always use install-sh in `make install-strip', and initialize
6942
# STRIPPROG with the value of the STRIP variable (set by the user).
6943
AC_DEFUN([AM_PROG_INSTALL_STRIP],
6944
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
6945
# Installed binaries are usually stripped using `strip' when the user
6946
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6947
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6948
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6949
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
6950
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6951
AC_CHECK_TOOL([STRIP], [strip], :)
6952
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6953
INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
6954
AC_SUBST([INSTALL_STRIP_PROGRAM])])
6955
6956
# Check how to create a tarball. -*- Autoconf -*-
6957
6958
# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
6959
#
6960
# This file is free software; the Free Software Foundation
6961
# gives unlimited permission to copy and/or distribute it,
6962
# with or without modifications, as long as this notice is preserved.
985
6963
986
6964
# serial 2
987
6965
988
# @defmac AC_PROG_CC_STDC
989
# @maindex PROG_CC_STDC
990
# @ovindex CC
991
# If the C compiler in not in ANSI C mode by default, try to add an option
992
# to output variable @code{CC} to make it so. This macro tries various
993
# options that select ANSI C on some system or another. It considers the
994
# compiler to be in ANSI C mode if it handles function prototypes correctly.
995
#
996
# If you use this macro, you should check after calling it whether the C
997
# compiler has been set to accept ANSI C; if not, the shell variable
998
# @code{am_cv_prog_cc_stdc} is set to @samp{no}. If you wrote your source
999
# code in ANSI C, you can make an un-ANSIfied copy of it by using the
1000
# program @code{ansi2knr}, which comes with Ghostscript.
1001
# @end defmac
1002
1003
AC_DEFUN([AM_PROG_CC_STDC],
1004
[AC_REQUIRE([AC_PROG_CC])
1005
AC_BEFORE([$0], [AC_C_INLINE])
1006
AC_BEFORE([$0], [AC_C_CONST])
1007
dnl Force this before AC_PROG_CPP. Some cpp's, eg on HPUX, require
1008
dnl a magic option to avoid problems with ANSI preprocessor commands
1009
dnl like #elif.
1010
dnl FIXME: can't do this because then AC_AIX won't work due to a
1011
dnl circular dependency.
1012
dnl AC_BEFORE([$0], [AC_PROG_CPP])
1013
AC_MSG_CHECKING([for ${CC-cc} option to accept ANSI C])
1014
AC_CACHE_VAL(am_cv_prog_cc_stdc,
1015
[am_cv_prog_cc_stdc=no
1016
ac_save_CC="$CC"
1017
# Don't try gcc -ansi; that turns off useful extensions and
1018
# breaks some systems' header files.
1019
# AIX -qlanglvl=ansi
1020
# Ultrix and OSF/1 -std1
1021
# HP-UX 10.20 and later -Ae
1022
# HP-UX older versions -Aa -D_HPUX_SOURCE
1023
# SVR4 -Xc -D__EXTENSIONS__
1024
for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
6966
# _AM_PROG_TAR(FORMAT)
6967
# --------------------
6968
# Check how to create a tarball in format FORMAT.
6969
# FORMAT should be one of `v7', `ustar', or `pax'.
6970
#
6971
# Substitute a variable $(am__tar) that is a command
6972
# writing to stdout a FORMAT-tarball containing the directory
6973
# $tardir.
6974
# tardir=directory && $(am__tar) > result.tar
6975
#
6976
# Substitute a variable $(am__untar) that extract such
6977
# a tarball read from stdin.
6978
# $(am__untar) < result.tar
6979
AC_DEFUN([_AM_PROG_TAR],
6980
[# Always define AMTAR for backward compatibility.
6981
AM_MISSING_PROG([AMTAR], [tar])
6982
m4_if([$1], [v7],
6983
[am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
6984
[m4_case([$1], [ustar],, [pax],,
6985
[m4_fatal([Unknown tar format])])
6986
AC_MSG_CHECKING([how to create a $1 tar archive])
6987
# Loop over all known methods to create a tar archive until one works.
6988
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
6989
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
6990
# Do not fold the above two line into one, because Tru64 sh and
6991
# Solaris sh will not grok spaces in the rhs of `-'.
6992
for _am_tool in $_am_tools
1025
6993
do
1026
CC="$ac_save_CC $ac_arg"
1027
AC_TRY_COMPILE(
1028
[#include <stdarg.h>
1029
#include <stdio.h>
1030
#include <sys/types.h>
1031
#include <sys/stat.h>
1032
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
1033
struct buf { int x; };
1034
FILE * (*rcsopen) (struct buf *, struct stat *, int);
1035
static char *e (p, i)
1036
char **p;
1037
int i;
1038
{
1039
return p[i];
1040
}
1041
static char *f (char * (*g) (char **, int), char **p, ...)
1042
{
1043
char *s;
1044
va_list v;
1045
va_start (v,p);
1046
s = g (p, va_arg (v,int));
1047
va_end (v);
1048
return s;
1049
}
1050
int test (int i, double x);
1051
struct s1 {int (*f) (int a);};
1052
struct s2 {int (*f) (double a);};
1053
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
1054
int argc;
1055
char **argv;
1056
], [
1057
return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
1058
],
1059
[am_cv_prog_cc_stdc="$ac_arg"; break])
6994
case $_am_tool in
6995
gnutar)
6996
for _am_tar in tar gnutar gtar;
6997
do
6998
AM_RUN_LOG([$_am_tar --version]) && break
6999
done
7000
am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
7001
am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
7002
am__untar="$_am_tar -xf -"
7003
;;
7004
plaintar)
7005
# Must skip GNU tar: if it does not support --format= it doesn't create
7006
# ustar tarball either.
7007
(tar --version) >/dev/null 2>&1 && continue
7008
am__tar='tar chf - "$$tardir"'
7009
am__tar_='tar chf - "$tardir"'
7010
am__untar='tar xf -'
7011
;;
7012
pax)
7013
am__tar='pax -L -x $1 -w "$$tardir"'
7014
am__tar_='pax -L -x $1 -w "$tardir"'
7015
am__untar='pax -r'
7016
;;
7017
cpio)
7018
am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
7019
am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
7020
am__untar='cpio -i -H $1 -d'
7021
;;
7022
none)
7023
am__tar=false
7024
am__tar_=false
7025
am__untar=false
7026
;;
7027
esac
7028
7029
# If the value was cached, stop now. We just wanted to have am__tar
7030
# and am__untar set.
7031
test -n "${am_cv_prog_tar_$1}" && break
7032
7033
# tar/untar a dummy directory, and stop if the command works
7034
rm -rf conftest.dir
7035
mkdir conftest.dir
7036
echo GrepMe > conftest.dir/file
7037
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
7038
rm -rf conftest.dir
7039
if test -s conftest.tar; then
7040
AM_RUN_LOG([$am__untar <conftest.tar])
7041
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
7042
fi
1060
7043
done
1061
CC="$ac_save_CC"
1062
])
1063
if test -z "$am_cv_prog_cc_stdc"; then
1064
AC_MSG_RESULT([none needed])
1065
else
1066
AC_MSG_RESULT([$am_cv_prog_cc_stdc])
1067
fi
1068
case "x$am_cv_prog_cc_stdc" in
1069
x|xno) ;;
1070
*) CC="$CC $am_cv_prog_cc_stdc" ;;
1071
esac
1072
])
1073
1074
AU_DEFUN([fp_PROG_CC_STDC], [AM_PROG_CC_STDC])
1075
7044
rm -rf conftest.dir
7045
7046
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
7047
AC_MSG_RESULT([$am_cv_prog_tar_$1])])
7048
AC_SUBST([am__tar])
7049
AC_SUBST([am__untar])
7050
]) # _AM_PROG_TAR
7051
7052
m4_include([libopts/m4/libopts.m4])
7053
m4_include([m4/define_dir.m4])
7054
m4_include([m4/hs_ulong_const.m4])
7055
m4_include([m4/os_cflags.m4])
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