798879259b
2007-06-14 H.J. Lu <hongjiu.lu@intel.com> * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config. * acinclude.m4: Don't include m4 files. Remove libtool kludge. * Makefile.in: Regenerated. * doc/Makefile.in: Likewise. * aclocal.m4: Likewise. * configure: Likewise. binutils/ 2007-06-14 H.J. Lu <hongjiu.lu@intel.com> * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd. * acinclude.m4: Removed. * Makefile.in: Regenerated. * aclocal.m4: Likewise. * configure: Likewise. gas/ 2007-06-14 H.J. Lu <hongjiu.lu@intel.com> * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd. * acinclude.m4: Don't include m4 files. (BFD_BINARY_FOPEN): Removed. Remove libtool kludge. * Makefile.in: Regenerated. * doc/Makefile.in: Likewise. * aclocal.m4: Likewise. * configure: Likewise. gprof/ 2007-06-14 H.J. Lu <hongjiu.lu@intel.com> * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd. * acinclude.m4: Removed. * Makefile.in: Regenerated. * aclocal.m4: Likewise. * configure: Likewise. ld/ 2007-06-14 H.J. Lu <hongjiu.lu@intel.com> * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd. * acinclude.m4: Removed. * Makefile.in: Regenerated. * aclocal.m4: Likewise. * configure: Likewise. opcodes/ 2007-06-14 H.J. Lu <hongjiu.lu@intel.com> * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd. * acinclude.m4: Removed. * Makefile.in: Regenerated. * doc/Makefile.in: Likewise. * aclocal.m4: Likewise. * configure: Likewise.
7302 lines
257 KiB
Text
7302 lines
257 KiB
Text
# generated automatically by aclocal 1.9.6 -*- Autoconf -*-
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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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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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# PARTICULAR PURPOSE.
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# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
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# serial 48 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=$CC
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test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
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test -z "$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 $oldlib'
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old_postuninstall_cmds=
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|
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if test -n "$RANLIB"; then
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case $host_os in
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openbsd*)
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old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
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;;
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*)
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old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
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;;
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esac
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old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
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fi
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_LT_CC_BASENAME([$compiler])
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|
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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" = '$MAGIC_CMD'; then
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AC_PATH_MAGIC
|
|
fi
|
|
;;
|
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esac
|
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AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
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AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
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enable_win32_dll=yes, enable_win32_dll=no)
|
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AC_ARG_ENABLE([libtool-lock],
|
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[AC_HELP_STRING([--disable-libtool-lock],
|
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[avoid locking (might break parallel builds)])])
|
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test "x$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],
|
|
[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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|
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# If no C compiler was specified, use CC.
|
|
LTCC=${LTCC-"$CC"}
|
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|
|
# If no C compiler flags were specified, use CFLAGS.
|
|
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
|
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# Allow CC to be a program name with arguments.
|
|
compiler=$CC
|
|
])# _LT_AC_SYS_COMPILER
|
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|
|
|
|
# _LT_CC_BASENAME(CC)
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# -------------------
|
|
# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
|
|
AC_DEFUN([_LT_CC_BASENAME],
|
|
[for cc_temp in $1""; do
|
|
case $cc_temp in
|
|
compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
|
|
distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
|
|
\-*) ;;
|
|
*) break;;
|
|
esac
|
|
done
|
|
cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
|
|
])
|
|
|
|
|
|
# _LT_COMPILER_BOILERPLATE
|
|
# ------------------------
|
|
# Check for compiler boilerplate output or warnings with
|
|
# the simple compiler test code.
|
|
AC_DEFUN([_LT_COMPILER_BOILERPLATE],
|
|
[ac_outfile=conftest.$ac_objext
|
|
printf "$lt_simple_compile_test_code" >conftest.$ac_ext
|
|
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
|
|
_lt_compiler_boilerplate=`cat conftest.err`
|
|
$rm conftest*
|
|
])# _LT_COMPILER_BOILERPLATE
|
|
|
|
|
|
# _LT_LINKER_BOILERPLATE
|
|
# ----------------------
|
|
# Check for linker boilerplate output or warnings with
|
|
# the simple link test code.
|
|
AC_DEFUN([_LT_LINKER_BOILERPLATE],
|
|
[ac_outfile=conftest.$ac_objext
|
|
printf "$lt_simple_link_test_code" >conftest.$ac_ext
|
|
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
|
|
_lt_linker_boilerplate=`cat conftest.err`
|
|
$rm conftest*
|
|
])# _LT_LINKER_BOILERPLATE
|
|
|
|
|
|
# _LT_AC_SYS_LIBPATH_AIX
|
|
# ----------------------
|
|
# Links a minimal program and checks the executable
|
|
# for the system default hardcoded library path. In most cases,
|
|
# this is /usr/lib:/lib, but when the MPI compilers are used
|
|
# the location of the communication and MPI libs are included too.
|
|
# If we don't find anything, use the default library path according
|
|
# to the aix ld manual.
|
|
AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
|
|
[AC_LINK_IFELSE(AC_LANG_PROGRAM,[
|
|
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
|
|
}'`
|
|
# Check for a 64-bit object if we didn't find anything.
|
|
if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
|
|
}'`; fi],[])
|
|
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
|
|
])# _LT_AC_SYS_LIBPATH_AIX
|
|
|
|
|
|
# _LT_AC_SHELL_INIT(ARG)
|
|
# ----------------------
|
|
AC_DEFUN([_LT_AC_SHELL_INIT],
|
|
[ifdef([AC_DIVERSION_NOTICE],
|
|
[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
|
|
[AC_DIVERT_PUSH(NOTICE)])
|
|
$1
|
|
AC_DIVERT_POP
|
|
])# _LT_AC_SHELL_INIT
|
|
|
|
|
|
# _LT_AC_PROG_ECHO_BACKSLASH
|
|
# --------------------------
|
|
# Add some code to the start of the generated configure script which
|
|
# will find an echo command which doesn't interpret backslashes.
|
|
AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
|
|
[_LT_AC_SHELL_INIT([
|
|
# Check that we are running under the correct shell.
|
|
SHELL=${CONFIG_SHELL-/bin/sh}
|
|
|
|
case X$ECHO in
|
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X*--fallback-echo)
|
|
# Remove one level of quotation (which was required for Make).
|
|
ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
|
|
;;
|
|
esac
|
|
|
|
echo=${ECHO-echo}
|
|
if test "X[$]1" = X--no-reexec; then
|
|
# Discard the --no-reexec flag, and continue.
|
|
shift
|
|
elif test "X[$]1" = X--fallback-echo; then
|
|
# Avoid inline document here, it may be left over
|
|
:
|
|
elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
|
|
# Yippee, $echo works!
|
|
:
|
|
else
|
|
# Restart under the correct shell.
|
|
exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
|
|
fi
|
|
|
|
if test "X[$]1" = X--fallback-echo; then
|
|
# used as fallback echo
|
|
shift
|
|
cat <<EOF
|
|
[$]*
|
|
EOF
|
|
exit 0
|
|
fi
|
|
|
|
# The HP-UX ksh and POSIX shell print the target directory to stdout
|
|
# if CDPATH is set.
|
|
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
|
|
|
|
if test -z "$ECHO"; then
|
|
if test "X${echo_test_string+set}" != Xset; then
|
|
# find a string as large as possible, as long as the shell can cope with it
|
|
for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
|
|
# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
|
|
if (echo_test_string=`eval $cmd`) 2>/dev/null &&
|
|
echo_test_string=`eval $cmd` &&
|
|
(test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
|
|
then
|
|
break
|
|
fi
|
|
done
|
|
fi
|
|
|
|
if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
|
|
echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
|
|
test "X$echo_testing_string" = "X$echo_test_string"; then
|
|
:
|
|
else
|
|
# The Solaris, AIX, and Digital Unix default echo programs unquote
|
|
# backslashes. This makes it impossible to quote backslashes using
|
|
# echo "$something" | sed 's/\\/\\\\/g'
|
|
#
|
|
# So, first we look for a working echo in the user's PATH.
|
|
|
|
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
|
|
for dir in $PATH /usr/ucb; do
|
|
IFS="$lt_save_ifs"
|
|
if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
|
|
test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
|
|
echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
|
|
test "X$echo_testing_string" = "X$echo_test_string"; then
|
|
echo="$dir/echo"
|
|
break
|
|
fi
|
|
done
|
|
IFS="$lt_save_ifs"
|
|
|
|
if test "X$echo" = Xecho; then
|
|
# We didn't find a better echo, so look for alternatives.
|
|
if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
|
|
echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
|
|
test "X$echo_testing_string" = "X$echo_test_string"; then
|
|
# This shell has a builtin print -r that does the trick.
|
|
echo='print -r'
|
|
elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
|
|
test "X$CONFIG_SHELL" != X/bin/ksh; then
|
|
# If we have ksh, try running configure again with it.
|
|
ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
|
|
export ORIGINAL_CONFIG_SHELL
|
|
CONFIG_SHELL=/bin/ksh
|
|
export CONFIG_SHELL
|
|
exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
|
|
else
|
|
# Try using printf.
|
|
echo='printf %s\n'
|
|
if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
|
|
echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
|
|
test "X$echo_testing_string" = "X$echo_test_string"; then
|
|
# Cool, printf works
|
|
:
|
|
elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
|
|
test "X$echo_testing_string" = 'X\t' &&
|
|
echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
|
|
test "X$echo_testing_string" = "X$echo_test_string"; then
|
|
CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
|
|
export CONFIG_SHELL
|
|
SHELL="$CONFIG_SHELL"
|
|
export SHELL
|
|
echo="$CONFIG_SHELL [$]0 --fallback-echo"
|
|
elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
|
|
test "X$echo_testing_string" = 'X\t' &&
|
|
echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
|
|
test "X$echo_testing_string" = "X$echo_test_string"; then
|
|
echo="$CONFIG_SHELL [$]0 --fallback-echo"
|
|
else
|
|
# maybe with a smaller string...
|
|
prev=:
|
|
|
|
for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
|
|
if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
|
|
then
|
|
break
|
|
fi
|
|
prev="$cmd"
|
|
done
|
|
|
|
if test "$prev" != 'sed 50q "[$]0"'; then
|
|
echo_test_string=`eval $prev`
|
|
export echo_test_string
|
|
exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
|
|
else
|
|
# Oops. We lost completely, so just stick with echo.
|
|
echo=echo
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
# Copy echo and quote the copy suitably for passing to libtool from
|
|
# the Makefile, instead of quoting the original, which is used later.
|
|
ECHO=$echo
|
|
if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
|
|
ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
|
|
fi
|
|
|
|
AC_SUBST(ECHO)
|
|
])])# _LT_AC_PROG_ECHO_BACKSLASH
|
|
|
|
|
|
# _LT_AC_LOCK
|
|
# -----------
|
|
AC_DEFUN([_LT_AC_LOCK],
|
|
[AC_ARG_ENABLE([libtool-lock],
|
|
[AC_HELP_STRING([--disable-libtool-lock],
|
|
[avoid locking (might break parallel builds)])])
|
|
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
|
|
|
|
# Some flags need to be propagated to the compiler or linker for good
|
|
# libtool support.
|
|
case $host in
|
|
ia64-*-hpux*)
|
|
# Find out which ABI we are using.
|
|
echo 'int i;' > conftest.$ac_ext
|
|
if AC_TRY_EVAL(ac_compile); then
|
|
case `/usr/bin/file conftest.$ac_objext` in
|
|
*ELF-32*)
|
|
HPUX_IA64_MODE="32"
|
|
;;
|
|
*ELF-64*)
|
|
HPUX_IA64_MODE="64"
|
|
;;
|
|
esac
|
|
fi
|
|
rm -rf conftest*
|
|
;;
|
|
*-*-irix6*)
|
|
# Find out which ABI we are using.
|
|
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
|
|
if AC_TRY_EVAL(ac_compile); then
|
|
if test "$lt_cv_prog_gnu_ld" = yes; then
|
|
case `/usr/bin/file conftest.$ac_objext` in
|
|
*32-bit*)
|
|
LD="${LD-ld} -melf32bsmip"
|
|
;;
|
|
*N32*)
|
|
LD="${LD-ld} -melf32bmipn32"
|
|
;;
|
|
*64-bit*)
|
|
LD="${LD-ld} -melf64bmip"
|
|
;;
|
|
esac
|
|
else
|
|
case `/usr/bin/file conftest.$ac_objext` in
|
|
*32-bit*)
|
|
LD="${LD-ld} -32"
|
|
;;
|
|
*N32*)
|
|
LD="${LD-ld} -n32"
|
|
;;
|
|
*64-bit*)
|
|
LD="${LD-ld} -64"
|
|
;;
|
|
esac
|
|
fi
|
|
fi
|
|
rm -rf conftest*
|
|
;;
|
|
|
|
x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
|
|
# Find out which ABI we are using.
|
|
echo 'int i;' > conftest.$ac_ext
|
|
if AC_TRY_EVAL(ac_compile); then
|
|
case `/usr/bin/file conftest.o` in
|
|
*32-bit*)
|
|
case $host in
|
|
x86_64-*linux*)
|
|
LD="${LD-ld} -m elf_i386"
|
|
;;
|
|
ppc64-*linux*|powerpc64-*linux*)
|
|
LD="${LD-ld} -m elf32ppclinux"
|
|
;;
|
|
s390x-*linux*)
|
|
LD="${LD-ld} -m elf_s390"
|
|
;;
|
|
sparc64-*linux*)
|
|
LD="${LD-ld} -m elf32_sparc"
|
|
;;
|
|
esac
|
|
;;
|
|
*64-bit*)
|
|
case $host in
|
|
x86_64-*linux*)
|
|
LD="${LD-ld} -m elf_x86_64"
|
|
;;
|
|
ppc*-*linux*|powerpc*-*linux*)
|
|
LD="${LD-ld} -m elf64ppc"
|
|
;;
|
|
s390*-*linux*)
|
|
LD="${LD-ld} -m elf64_s390"
|
|
;;
|
|
sparc*-*linux*)
|
|
LD="${LD-ld} -m elf64_sparc"
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
fi
|
|
rm -rf conftest*
|
|
;;
|
|
|
|
*-*-sco3.2v5*)
|
|
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
|
|
SAVE_CFLAGS="$CFLAGS"
|
|
CFLAGS="$CFLAGS -belf"
|
|
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
|
|
[AC_LANG_PUSH(C)
|
|
AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
|
|
AC_LANG_POP])
|
|
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
|
|
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
|
|
CFLAGS="$SAVE_CFLAGS"
|
|
fi
|
|
;;
|
|
sparc*-*solaris*)
|
|
# Find out which ABI we are using.
|
|
echo 'int i;' > conftest.$ac_ext
|
|
if AC_TRY_EVAL(ac_compile); then
|
|
case `/usr/bin/file conftest.o` in
|
|
*64-bit*)
|
|
case $lt_cv_prog_gnu_ld in
|
|
yes*) LD="${LD-ld} -m elf64_sparc" ;;
|
|
*) LD="${LD-ld} -64" ;;
|
|
esac
|
|
;;
|
|
esac
|
|
fi
|
|
rm -rf conftest*
|
|
;;
|
|
|
|
AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
|
|
[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
|
|
AC_CHECK_TOOL(DLLTOOL, dlltool, false)
|
|
AC_CHECK_TOOL(AS, as, false)
|
|
AC_CHECK_TOOL(OBJDUMP, objdump, false)
|
|
;;
|
|
])
|
|
esac
|
|
|
|
need_locks="$enable_libtool_lock"
|
|
|
|
])# _LT_AC_LOCK
|
|
|
|
|
|
# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
|
|
# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
|
|
# ----------------------------------------------------------------
|
|
# Check whether the given compiler option works
|
|
AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
|
|
[AC_REQUIRE([LT_AC_PROG_SED])
|
|
AC_CACHE_CHECK([$1], [$2],
|
|
[$2=no
|
|
ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
|
|
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
|
|
lt_compiler_flag="$3"
|
|
# Insert the option either (1) after the last *FLAGS variable, or
|
|
# (2) before a word containing "conftest.", or (3) at the end.
|
|
# Note that $ac_compile itself does not contain backslashes and begins
|
|
# with a dollar sign (not a hyphen), so the echo should work correctly.
|
|
# The option is referenced via a variable to avoid confusing sed.
|
|
lt_compile=`echo "$ac_compile" | $SED \
|
|
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
|
|
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
|
|
-e 's:$: $lt_compiler_flag:'`
|
|
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
|
|
(eval "$lt_compile" 2>conftest.err)
|
|
ac_status=$?
|
|
cat conftest.err >&AS_MESSAGE_LOG_FD
|
|
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
|
|
if (exit $ac_status) && test -s "$ac_outfile"; then
|
|
# The compiler can only warn and ignore the option if not recognized
|
|
# So say no if there are warnings other than the usual output.
|
|
$echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
|
|
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
|
|
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
|
|
$2=yes
|
|
fi
|
|
fi
|
|
$rm conftest*
|
|
])
|
|
|
|
if test x"[$]$2" = xyes; then
|
|
ifelse([$5], , :, [$5])
|
|
else
|
|
ifelse([$6], , :, [$6])
|
|
fi
|
|
])# AC_LIBTOOL_COMPILER_OPTION
|
|
|
|
|
|
# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
|
|
# [ACTION-SUCCESS], [ACTION-FAILURE])
|
|
# ------------------------------------------------------------
|
|
# Check whether the given compiler option works
|
|
AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
|
|
[AC_CACHE_CHECK([$1], [$2],
|
|
[$2=no
|
|
save_LDFLAGS="$LDFLAGS"
|
|
LDFLAGS="$LDFLAGS $3"
|
|
printf "$lt_simple_link_test_code" > conftest.$ac_ext
|
|
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
|
|
# The linker can only warn and ignore the option if not recognized
|
|
# So say no if there are warnings
|
|
if test -s conftest.err; then
|
|
# Append any errors to the config.log.
|
|
cat conftest.err 1>&AS_MESSAGE_LOG_FD
|
|
$echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
|
|
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
|
|
if diff conftest.exp conftest.er2 >/dev/null; then
|
|
$2=yes
|
|
fi
|
|
else
|
|
$2=yes
|
|
fi
|
|
fi
|
|
$rm conftest*
|
|
LDFLAGS="$save_LDFLAGS"
|
|
])
|
|
|
|
if test x"[$]$2" = xyes; then
|
|
ifelse([$4], , :, [$4])
|
|
else
|
|
ifelse([$5], , :, [$5])
|
|
fi
|
|
])# AC_LIBTOOL_LINKER_OPTION
|
|
|
|
|
|
# AC_LIBTOOL_SYS_MAX_CMD_LEN
|
|
# --------------------------
|
|
AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
|
|
[# find the maximum length of command line arguments
|
|
AC_MSG_CHECKING([the maximum length of command line arguments])
|
|
AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
|
|
i=0
|
|
teststring="ABCD"
|
|
|
|
case $build_os in
|
|
msdosdjgpp*)
|
|
# On DJGPP, this test can blow up pretty badly due to problems in libc
|
|
# (any single argument exceeding 2000 bytes causes a buffer overrun
|
|
# during glob expansion). Even if it were fixed, the result of this
|
|
# check would be larger than it should be.
|
|
lt_cv_sys_max_cmd_len=12288; # 12K is about right
|
|
;;
|
|
|
|
gnu*)
|
|
# Under GNU Hurd, this test is not required because there is
|
|
# no limit to the length of command line arguments.
|
|
# Libtool will interpret -1 as no limit whatsoever
|
|
lt_cv_sys_max_cmd_len=-1;
|
|
;;
|
|
|
|
cygwin* | mingw*)
|
|
# On Win9x/ME, this test blows up -- it succeeds, but takes
|
|
# about 5 minutes as the teststring grows exponentially.
|
|
# Worse, since 9x/ME are not pre-emptively multitasking,
|
|
# you end up with a "frozen" computer, even though with patience
|
|
# the test eventually succeeds (with a max line length of 256k).
|
|
# Instead, let's just punt: use the minimum linelength reported by
|
|
# all of the supported platforms: 8192 (on NT/2K/XP).
|
|
lt_cv_sys_max_cmd_len=8192;
|
|
;;
|
|
|
|
amigaos*)
|
|
# On AmigaOS with pdksh, this test takes hours, literally.
|
|
# So we just punt and use a minimum line length of 8192.
|
|
lt_cv_sys_max_cmd_len=8192;
|
|
;;
|
|
|
|
netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
|
|
# This has been around since 386BSD, at least. Likely further.
|
|
if test -x /sbin/sysctl; then
|
|
lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
|
|
elif test -x /usr/sbin/sysctl; then
|
|
lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
|
|
else
|
|
lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
|
|
fi
|
|
# And add a safety zone
|
|
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
|
|
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
|
|
;;
|
|
|
|
interix*)
|
|
# We know the value 262144 and hardcode it with a safety zone (like BSD)
|
|
lt_cv_sys_max_cmd_len=196608
|
|
;;
|
|
|
|
osf*)
|
|
# Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
|
|
# due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
|
|
# nice to cause kernel panics so lets avoid the loop below.
|
|
# First set a reasonable default.
|
|
lt_cv_sys_max_cmd_len=16384
|
|
#
|
|
if test -x /sbin/sysconfig; then
|
|
case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
|
|
*1*) lt_cv_sys_max_cmd_len=-1 ;;
|
|
esac
|
|
fi
|
|
;;
|
|
sco3.2v5*)
|
|
lt_cv_sys_max_cmd_len=102400
|
|
;;
|
|
sysv5* | sco5v6* | sysv4.2uw2*)
|
|
kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
|
|
if test -n "$kargmax"; then
|
|
lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
|
|
else
|
|
lt_cv_sys_max_cmd_len=32768
|
|
fi
|
|
;;
|
|
*)
|
|
# If test is not a shell built-in, we'll probably end up computing a
|
|
# maximum length that is only half of the actual maximum length, but
|
|
# we can't tell.
|
|
SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
|
|
while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
|
|
= "XX$teststring") >/dev/null 2>&1 &&
|
|
new_result=`expr "X$teststring" : ".*" 2>&1` &&
|
|
lt_cv_sys_max_cmd_len=$new_result &&
|
|
test $i != 17 # 1/2 MB should be enough
|
|
do
|
|
i=`expr $i + 1`
|
|
teststring=$teststring$teststring
|
|
done
|
|
teststring=
|
|
# Add a significant safety factor because C++ compilers can tack on massive
|
|
# amounts of additional arguments before passing them to the linker.
|
|
# It appears as though 1/2 is a usable value.
|
|
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
|
|
;;
|
|
esac
|
|
])
|
|
if test -n $lt_cv_sys_max_cmd_len ; then
|
|
AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
|
|
else
|
|
AC_MSG_RESULT(none)
|
|
fi
|
|
])# AC_LIBTOOL_SYS_MAX_CMD_LEN
|
|
|
|
|
|
# _LT_AC_CHECK_DLFCN
|
|
# ------------------
|
|
AC_DEFUN([_LT_AC_CHECK_DLFCN],
|
|
[AC_CHECK_HEADERS(dlfcn.h)dnl
|
|
])# _LT_AC_CHECK_DLFCN
|
|
|
|
|
|
# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
|
|
# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
|
|
# ---------------------------------------------------------------------
|
|
AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
|
|
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
|
|
if test "$cross_compiling" = yes; then :
|
|
[$4]
|
|
else
|
|
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
|
|
lt_status=$lt_dlunknown
|
|
cat > conftest.$ac_ext <<EOF
|
|
[#line __oline__ "configure"
|
|
#include "confdefs.h"
|
|
|
|
#if HAVE_DLFCN_H
|
|
#include <dlfcn.h>
|
|
#endif
|
|
|
|
#include <stdio.h>
|
|
|
|
#ifdef RTLD_GLOBAL
|
|
# define LT_DLGLOBAL RTLD_GLOBAL
|
|
#else
|
|
# ifdef DL_GLOBAL
|
|
# define LT_DLGLOBAL DL_GLOBAL
|
|
# else
|
|
# define LT_DLGLOBAL 0
|
|
# endif
|
|
#endif
|
|
|
|
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
|
|
find out it does not work in some platform. */
|
|
#ifndef LT_DLLAZY_OR_NOW
|
|
# ifdef RTLD_LAZY
|
|
# define LT_DLLAZY_OR_NOW RTLD_LAZY
|
|
# else
|
|
# ifdef DL_LAZY
|
|
# define LT_DLLAZY_OR_NOW DL_LAZY
|
|
# else
|
|
# ifdef RTLD_NOW
|
|
# define LT_DLLAZY_OR_NOW RTLD_NOW
|
|
# else
|
|
# ifdef DL_NOW
|
|
# define LT_DLLAZY_OR_NOW DL_NOW
|
|
# else
|
|
# define LT_DLLAZY_OR_NOW 0
|
|
# endif
|
|
# endif
|
|
# endif
|
|
# endif
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" void exit (int);
|
|
#endif
|
|
|
|
void fnord() { int i=42;}
|
|
int main ()
|
|
{
|
|
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
|
|
int status = $lt_dlunknown;
|
|
|
|
if (self)
|
|
{
|
|
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
|
|
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
|
|
/* dlclose (self); */
|
|
}
|
|
else
|
|
puts (dlerror ());
|
|
|
|
exit (status);
|
|
}]
|
|
EOF
|
|
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
|
|
(./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
|
|
lt_status=$?
|
|
case x$lt_status in
|
|
x$lt_dlno_uscore) $1 ;;
|
|
x$lt_dlneed_uscore) $2 ;;
|
|
x$lt_dlunknown|x*) $3 ;;
|
|
esac
|
|
else :
|
|
# compilation failed
|
|
$3
|
|
fi
|
|
fi
|
|
rm -fr conftest*
|
|
])# _LT_AC_TRY_DLOPEN_SELF
|
|
|
|
|
|
# AC_LIBTOOL_DLOPEN_SELF
|
|
# ----------------------
|
|
AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
|
|
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
|
|
if test "x$enable_dlopen" != xyes; then
|
|
enable_dlopen=unknown
|
|
enable_dlopen_self=unknown
|
|
enable_dlopen_self_static=unknown
|
|
else
|
|
lt_cv_dlopen=no
|
|
lt_cv_dlopen_libs=
|
|
|
|
case $host_os in
|
|
beos*)
|
|
lt_cv_dlopen="load_add_on"
|
|
lt_cv_dlopen_libs=
|
|
lt_cv_dlopen_self=yes
|
|
;;
|
|
|
|
mingw* | pw32*)
|
|
lt_cv_dlopen="LoadLibrary"
|
|
lt_cv_dlopen_libs=
|
|
;;
|
|
|
|
cygwin*)
|
|
lt_cv_dlopen="dlopen"
|
|
lt_cv_dlopen_libs=
|
|
;;
|
|
|
|
darwin*)
|
|
# if libdl is installed we need to link against it
|
|
AC_CHECK_LIB([dl], [dlopen],
|
|
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
|
|
lt_cv_dlopen="dyld"
|
|
lt_cv_dlopen_libs=
|
|
lt_cv_dlopen_self=yes
|
|
])
|
|
;;
|
|
|
|
*)
|
|
AC_CHECK_FUNC([shl_load],
|
|
[lt_cv_dlopen="shl_load"],
|
|
[AC_CHECK_LIB([dld], [shl_load],
|
|
[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
|
|
[AC_CHECK_FUNC([dlopen],
|
|
[lt_cv_dlopen="dlopen"],
|
|
[AC_CHECK_LIB([dl], [dlopen],
|
|
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
|
|
[AC_CHECK_LIB([svld], [dlopen],
|
|
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
|
|
[AC_CHECK_LIB([dld], [dld_link],
|
|
[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
|
|
])
|
|
])
|
|
])
|
|
])
|
|
])
|
|
;;
|
|
esac
|
|
|
|
if test "x$lt_cv_dlopen" != xno; then
|
|
enable_dlopen=yes
|
|
else
|
|
enable_dlopen=no
|
|
fi
|
|
|
|
case $lt_cv_dlopen in
|
|
dlopen)
|
|
save_CPPFLAGS="$CPPFLAGS"
|
|
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
|
|
|
|
save_LDFLAGS="$LDFLAGS"
|
|
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
|
|
|
|
save_LIBS="$LIBS"
|
|
LIBS="$lt_cv_dlopen_libs $LIBS"
|
|
|
|
AC_CACHE_CHECK([whether a program can dlopen itself],
|
|
lt_cv_dlopen_self, [dnl
|
|
_LT_AC_TRY_DLOPEN_SELF(
|
|
lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
|
|
lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
|
|
])
|
|
|
|
if test "x$lt_cv_dlopen_self" = xyes; then
|
|
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
|
|
AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
|
|
lt_cv_dlopen_self_static, [dnl
|
|
_LT_AC_TRY_DLOPEN_SELF(
|
|
lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
|
|
lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
|
|
])
|
|
fi
|
|
|
|
CPPFLAGS="$save_CPPFLAGS"
|
|
LDFLAGS="$save_LDFLAGS"
|
|
LIBS="$save_LIBS"
|
|
;;
|
|
esac
|
|
|
|
case $lt_cv_dlopen_self in
|
|
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
|
|
*) enable_dlopen_self=unknown ;;
|
|
esac
|
|
|
|
case $lt_cv_dlopen_self_static in
|
|
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
|
|
*) enable_dlopen_self_static=unknown ;;
|
|
esac
|
|
fi
|
|
])# AC_LIBTOOL_DLOPEN_SELF
|
|
|
|
|
|
# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
|
|
# ---------------------------------
|
|
# Check to see if options -c and -o are simultaneously supported by compiler
|
|
AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
|
|
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
|
|
AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
|
|
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
|
|
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
|
|
$rm -r conftest 2>/dev/null
|
|
mkdir conftest
|
|
cd conftest
|
|
mkdir out
|
|
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
|
|
|
|
lt_compiler_flag="-o out/conftest2.$ac_objext"
|
|
# Insert the option either (1) after the last *FLAGS variable, or
|
|
# (2) before a word containing "conftest.", or (3) at the end.
|
|
# Note that $ac_compile itself does not contain backslashes and begins
|
|
# with a dollar sign (not a hyphen), so the echo should work correctly.
|
|
lt_compile=`echo "$ac_compile" | $SED \
|
|
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
|
|
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
|
|
-e 's:$: $lt_compiler_flag:'`
|
|
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
|
|
(eval "$lt_compile" 2>out/conftest.err)
|
|
ac_status=$?
|
|
cat out/conftest.err >&AS_MESSAGE_LOG_FD
|
|
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
|
|
if (exit $ac_status) && test -s out/conftest2.$ac_objext
|
|
then
|
|
# The compiler can only warn and ignore the option if not recognized
|
|
# So say no if there are warnings
|
|
$echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
|
|
$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
|
|
if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
|
|
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
|
|
fi
|
|
fi
|
|
chmod u+w . 2>&AS_MESSAGE_LOG_FD
|
|
$rm conftest*
|
|
# SGI C++ compiler will create directory out/ii_files/ for
|
|
# template instantiation
|
|
test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
|
|
$rm out/* && rmdir out
|
|
cd ..
|
|
rmdir conftest
|
|
$rm conftest*
|
|
])
|
|
])# AC_LIBTOOL_PROG_CC_C_O
|
|
|
|
|
|
# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
|
|
# -----------------------------------------
|
|
# Check to see if we can do hard links to lock some files if needed
|
|
AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
|
|
[AC_REQUIRE([_LT_AC_LOCK])dnl
|
|
|
|
hard_links="nottested"
|
|
if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
|
|
# do not overwrite the value of need_locks provided by the user
|
|
AC_MSG_CHECKING([if we can lock with hard links])
|
|
hard_links=yes
|
|
$rm conftest*
|
|
ln conftest.a conftest.b 2>/dev/null && hard_links=no
|
|
touch conftest.a
|
|
ln conftest.a conftest.b 2>&5 || hard_links=no
|
|
ln conftest.a conftest.b 2>/dev/null && hard_links=no
|
|
AC_MSG_RESULT([$hard_links])
|
|
if test "$hard_links" = no; then
|
|
AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
|
|
need_locks=warn
|
|
fi
|
|
else
|
|
need_locks=no
|
|
fi
|
|
])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
|
|
|
|
|
|
# AC_LIBTOOL_OBJDIR
|
|
# -----------------
|
|
AC_DEFUN([AC_LIBTOOL_OBJDIR],
|
|
[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
|
|
[rm -f .libs 2>/dev/null
|
|
mkdir .libs 2>/dev/null
|
|
if test -d .libs; then
|
|
lt_cv_objdir=.libs
|
|
else
|
|
# MS-DOS does not allow filenames that begin with a dot.
|
|
lt_cv_objdir=_libs
|
|
fi
|
|
rmdir .libs 2>/dev/null])
|
|
objdir=$lt_cv_objdir
|
|
])# AC_LIBTOOL_OBJDIR
|
|
|
|
|
|
# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
|
|
# ----------------------------------------------
|
|
# Check hardcoding attributes.
|
|
AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
|
|
[AC_MSG_CHECKING([how to hardcode library paths into programs])
|
|
_LT_AC_TAGVAR(hardcode_action, $1)=
|
|
if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
|
|
test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \
|
|
test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
|
|
|
|
# We can hardcode non-existant directories.
|
|
if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
|
|
# If the only mechanism to avoid hardcoding is shlibpath_var, we
|
|
# have to relink, otherwise we might link with an installed library
|
|
# when we should be linking with a yet-to-be-installed one
|
|
## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
|
|
test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
|
|
# Linking always hardcodes the temporary library directory.
|
|
_LT_AC_TAGVAR(hardcode_action, $1)=relink
|
|
else
|
|
# We can link without hardcoding, and we can hardcode nonexisting dirs.
|
|
_LT_AC_TAGVAR(hardcode_action, $1)=immediate
|
|
fi
|
|
else
|
|
# We cannot hardcode anything, or else we can only hardcode existing
|
|
# directories.
|
|
_LT_AC_TAGVAR(hardcode_action, $1)=unsupported
|
|
fi
|
|
AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
|
|
|
|
if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
|
|
# Fast installation is not supported
|
|
enable_fast_install=no
|
|
elif test "$shlibpath_overrides_runpath" = yes ||
|
|
test "$enable_shared" = no; then
|
|
# Fast installation is not necessary
|
|
enable_fast_install=needless
|
|
fi
|
|
])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
|
|
|
|
|
|
# AC_LIBTOOL_SYS_LIB_STRIP
|
|
# ------------------------
|
|
AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
|
|
[striplib=
|
|
old_striplib=
|
|
AC_MSG_CHECKING([whether stripping libraries is possible])
|
|
if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
|
|
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
|
|
test -z "$striplib" && striplib="$STRIP --strip-unneeded"
|
|
AC_MSG_RESULT([yes])
|
|
else
|
|
# FIXME - insert some real tests, host_os isn't really good enough
|
|
case $host_os in
|
|
darwin*)
|
|
if test -n "$STRIP" ; then
|
|
striplib="$STRIP -x"
|
|
AC_MSG_RESULT([yes])
|
|
else
|
|
AC_MSG_RESULT([no])
|
|
fi
|
|
;;
|
|
*)
|
|
AC_MSG_RESULT([no])
|
|
;;
|
|
esac
|
|
fi
|
|
])# AC_LIBTOOL_SYS_LIB_STRIP
|
|
|
|
|
|
# AC_LIBTOOL_SYS_DYNAMIC_LINKER
|
|
# -----------------------------
|
|
# PORTME Fill in your ld.so characteristics
|
|
AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
|
|
[AC_MSG_CHECKING([dynamic linker characteristics])
|
|
library_names_spec=
|
|
libname_spec='lib$name'
|
|
soname_spec=
|
|
shrext_cmds=".so"
|
|
postinstall_cmds=
|
|
postuninstall_cmds=
|
|
finish_cmds=
|
|
finish_eval=
|
|
shlibpath_var=
|
|
shlibpath_overrides_runpath=unknown
|
|
version_type=none
|
|
dynamic_linker="$host_os ld.so"
|
|
sys_lib_dlsearch_path_spec="/lib /usr/lib"
|
|
if test "$GCC" = yes; then
|
|
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
|
|
if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
|
|
# if the path contains ";" then we assume it to be the separator
|
|
# otherwise default to the standard path separator (i.e. ":") - it is
|
|
# assumed that no part of a normal pathname contains ";" but that should
|
|
# okay in the real world where ";" in dirpaths is itself problematic.
|
|
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
|
|
else
|
|
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
|
|
fi
|
|
else
|
|
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
|
|
fi
|
|
need_lib_prefix=unknown
|
|
hardcode_into_libs=no
|
|
|
|
# when you set need_version to no, make sure it does not cause -set_version
|
|
# flags to be left without arguments
|
|
need_version=unknown
|
|
|
|
case $host_os in
|
|
aix3*)
|
|
version_type=linux
|
|
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
|
|
shlibpath_var=LIBPATH
|
|
|
|
# AIX 3 has no versioning support, so we append a major version to the name.
|
|
soname_spec='${libname}${release}${shared_ext}$major'
|
|
;;
|
|
|
|
aix4* | aix5*)
|
|
version_type=linux
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
hardcode_into_libs=yes
|
|
if test "$host_cpu" = ia64; then
|
|
# AIX 5 supports IA64
|
|
library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
else
|
|
# With GCC up to 2.95.x, collect2 would create an import file
|
|
# for dependence libraries. The import file would start with
|
|
# the line `#! .'. This would cause the generated library to
|
|
# depend on `.', always an invalid library. This was fixed in
|
|
# development snapshots of GCC prior to 3.0.
|
|
case $host_os in
|
|
aix4 | aix4.[[01]] | aix4.[[01]].*)
|
|
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
|
|
echo ' yes '
|
|
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
|
|
:
|
|
else
|
|
can_build_shared=no
|
|
fi
|
|
;;
|
|
esac
|
|
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
|
|
# soname into executable. Probably we can add versioning support to
|
|
# collect2, so additional links can be useful in future.
|
|
if test "$aix_use_runtimelinking" = yes; then
|
|
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
|
|
# instead of lib<name>.a to let people know that these are not
|
|
# typical AIX shared libraries.
|
|
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
|
|
else
|
|
# We preserve .a as extension for shared libraries through AIX4.2
|
|
# and later when we are not doing run time linking.
|
|
library_names_spec='${libname}${release}.a $libname.a'
|
|
soname_spec='${libname}${release}${shared_ext}$major'
|
|
fi
|
|
shlibpath_var=LIBPATH
|
|
fi
|
|
;;
|
|
|
|
amigaos*)
|
|
library_names_spec='$libname.ixlibrary $libname.a'
|
|
# Create ${libname}_ixlibrary.a entries in /sys/libs.
|
|
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 ${libname}_ixlibrary.a || exit 1; done'
|
|
;;
|
|
|
|
beos*)
|
|
library_names_spec='${libname}${shared_ext}'
|
|
dynamic_linker="$host_os ld.so"
|
|
shlibpath_var=LIBRARY_PATH
|
|
;;
|
|
|
|
bsdi[[45]]*)
|
|
version_type=linux
|
|
need_version=no
|
|
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
|
|
soname_spec='${libname}${release}${shared_ext}$major'
|
|
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
|
|
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
|
|
# the default ld.so.conf also contains /usr/contrib/lib and
|
|
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
|
|
# libtool to hard-code these into programs
|
|
;;
|
|
|
|
cygwin* | mingw* | pw32*)
|
|
version_type=windows
|
|
shrext_cmds=".dll"
|
|
need_version=no
|
|
need_lib_prefix=no
|
|
|
|
case $GCC,$host_os in
|
|
yes,cygwin* | yes,mingw* | yes,pw32*)
|
|
library_names_spec='$libname.dll.a'
|
|
# DLL is installed to $(libdir)/../bin by postinstall_cmds
|
|
postinstall_cmds='base_file=`basename \${file}`~
|
|
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
|
|
dldir=$destdir/`dirname \$dlpath`~
|
|
test -d \$dldir || mkdir -p \$dldir~
|
|
$install_prog $dir/$dlname \$dldir/$dlname~
|
|
chmod a+x \$dldir/$dlname'
|
|
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
|
|
dlpath=$dir/\$dldll~
|
|
$rm \$dlpath'
|
|
shlibpath_overrides_runpath=yes
|
|
|
|
case $host_os in
|
|
cygwin*)
|
|
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
|
|
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
|
|
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
|
|
;;
|
|
mingw*)
|
|
# MinGW DLLs use traditional 'lib' prefix
|
|
soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
|
|
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
|
|
if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
|
|
# It is most probably a Windows format PATH printed by
|
|
# mingw gcc, but we are running on Cygwin. Gcc prints its search
|
|
# path with ; separators, and with drive letters. We can handle the
|
|
# drive letters (cygwin fileutils understands them), so leave them,
|
|
# especially as we might pass files found there to a mingw objdump,
|
|
# which wouldn't understand a cygwinified path. Ahh.
|
|
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
|
|
else
|
|
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
|
|
fi
|
|
;;
|
|
pw32*)
|
|
# pw32 DLLs use 'pw' prefix rather than 'lib'
|
|
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
*)
|
|
library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
|
|
;;
|
|
esac
|
|
dynamic_linker='Win32 ld.exe'
|
|
# FIXME: first we should search . and the directory the executable is in
|
|
shlibpath_var=PATH
|
|
;;
|
|
|
|
darwin* | rhapsody*)
|
|
dynamic_linker="$host_os dyld"
|
|
version_type=darwin
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
|
|
soname_spec='${libname}${release}${major}$shared_ext'
|
|
shlibpath_overrides_runpath=yes
|
|
shlibpath_var=DYLD_LIBRARY_PATH
|
|
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
|
|
# Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
|
|
if test "$GCC" = yes; then
|
|
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,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
|
|
else
|
|
sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
|
|
fi
|
|
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
|
|
;;
|
|
|
|
dgux*)
|
|
version_type=linux
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
|
|
soname_spec='${libname}${release}${shared_ext}$major'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
;;
|
|
|
|
freebsd1*)
|
|
dynamic_linker=no
|
|
;;
|
|
|
|
kfreebsd*-gnu)
|
|
version_type=linux
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
|
|
soname_spec='${libname}${release}${shared_ext}$major'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
shlibpath_overrides_runpath=no
|
|
hardcode_into_libs=yes
|
|
dynamic_linker='GNU ld.so'
|
|
;;
|
|
|
|
freebsd* | dragonfly*)
|
|
# DragonFly does not have aout. When/if they implement a new
|
|
# versioning mechanism, adjust this.
|
|
if test -x /usr/bin/objformat; then
|
|
objformat=`/usr/bin/objformat`
|
|
else
|
|
case $host_os in
|
|
freebsd[[123]]*) objformat=aout ;;
|
|
*) objformat=elf ;;
|
|
esac
|
|
fi
|
|
version_type=freebsd-$objformat
|
|
case $version_type in
|
|
freebsd-elf*)
|
|
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
|
|
need_version=no
|
|
need_lib_prefix=no
|
|
;;
|
|
freebsd-*)
|
|
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
|
|
need_version=yes
|
|
;;
|
|
esac
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
case $host_os in
|
|
freebsd2*)
|
|
shlibpath_overrides_runpath=yes
|
|
;;
|
|
freebsd3.[[01]]* | freebsdelf3.[[01]]*)
|
|
shlibpath_overrides_runpath=yes
|
|
hardcode_into_libs=yes
|
|
;;
|
|
freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
|
|
freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
|
|
shlibpath_overrides_runpath=no
|
|
hardcode_into_libs=yes
|
|
;;
|
|
freebsd*) # from 4.6 on
|
|
shlibpath_overrides_runpath=yes
|
|
hardcode_into_libs=yes
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
gnu*)
|
|
version_type=linux
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
|
|
soname_spec='${libname}${release}${shared_ext}$major'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
hardcode_into_libs=yes
|
|
;;
|
|
|
|
hpux9* | hpux10* | hpux11*)
|
|
# Give a soname corresponding to the major version so that dld.sl refuses to
|
|
# link against other versions.
|
|
version_type=sunos
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
case $host_cpu in
|
|
ia64*)
|
|
shrext_cmds='.so'
|
|
hardcode_into_libs=yes
|
|
dynamic_linker="$host_os dld.so"
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
|
|
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
|
|
soname_spec='${libname}${release}${shared_ext}$major'
|
|
if test "X$HPUX_IA64_MODE" = X32; then
|
|
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
|
|
else
|
|
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
|
|
fi
|
|
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
|
|
;;
|
|
hppa*64*)
|
|
shrext_cmds='.sl'
|
|
hardcode_into_libs=yes
|
|
dynamic_linker="$host_os dld.sl"
|
|
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
|
|
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
|
|
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
|
|
soname_spec='${libname}${release}${shared_ext}$major'
|
|
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
|
|
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
|
|
;;
|
|
*)
|
|
shrext_cmds='.sl'
|
|
dynamic_linker="$host_os dld.sl"
|
|
shlibpath_var=SHLIB_PATH
|
|
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
|
|
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
|
|
soname_spec='${libname}${release}${shared_ext}$major'
|
|
;;
|
|
esac
|
|
# HP-UX runs *really* slowly unless shared libraries are mode 555.
|
|
postinstall_cmds='chmod 555 $lib'
|
|
;;
|
|
|
|
interix3*)
|
|
version_type=linux
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
|
|
soname_spec='${libname}${release}${shared_ext}$major'
|
|
dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
shlibpath_overrides_runpath=no
|
|
hardcode_into_libs=yes
|
|
;;
|
|
|
|
irix5* | irix6* | nonstopux*)
|
|
case $host_os in
|
|
nonstopux*) version_type=nonstopux ;;
|
|
*)
|
|
if test "$lt_cv_prog_gnu_ld" = yes; then
|
|
version_type=linux
|
|
else
|
|
version_type=irix
|
|
fi ;;
|
|
esac
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
soname_spec='${libname}${release}${shared_ext}$major'
|
|
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
|
|
case $host_os in
|
|
irix5* | nonstopux*)
|
|
libsuff= shlibsuff=
|
|
;;
|
|
*)
|
|
case $LD in # libtool.m4 will add one of these switches to LD
|
|
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
|
|
libsuff= shlibsuff= libmagic=32-bit;;
|
|
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
|
|
libsuff=32 shlibsuff=N32 libmagic=N32;;
|
|
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
|
|
libsuff=64 shlibsuff=64 libmagic=64-bit;;
|
|
*) libsuff= shlibsuff= libmagic=never-match;;
|
|
esac
|
|
;;
|
|
esac
|
|
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
|
|
shlibpath_overrides_runpath=no
|
|
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
|
|
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
|
|
hardcode_into_libs=yes
|
|
;;
|
|
|
|
# No shared lib support for Linux oldld, aout, or coff.
|
|
linux*oldld* | linux*aout* | linux*coff*)
|
|
dynamic_linker=no
|
|
;;
|
|
|
|
# This must be Linux ELF.
|
|
linux*)
|
|
version_type=linux
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
|
|
soname_spec='${libname}${release}${shared_ext}$major'
|
|
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
shlibpath_overrides_runpath=no
|
|
# This implies no fast_install, which is unacceptable.
|
|
# Some rework will be needed to allow for fast_install
|
|
# before this can be enabled.
|
|
hardcode_into_libs=yes
|
|
|
|
# find out which ABI we are using
|
|
libsuff=
|
|
case "$host_cpu" in
|
|
x86_64*|s390x*|powerpc64*)
|
|
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
|
|
if AC_TRY_EVAL(ac_compile); then
|
|
case `/usr/bin/file conftest.$ac_objext` in
|
|
*64-bit*)
|
|
libsuff=64
|
|
sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}"
|
|
;;
|
|
esac
|
|
fi
|
|
rm -rf conftest*
|
|
;;
|
|
esac
|
|
|
|
# Append ld.so.conf contents to the search path
|
|
if test -f /etc/ld.so.conf; then
|
|
lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
|
|
sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff} $lt_ld_extra"
|
|
fi
|
|
|
|
# We used to test for /lib/ld.so.1 and disable shared libraries on
|
|
# powerpc, because MkLinux only supported shared libraries with the
|
|
# GNU dynamic linker. Since this was broken with cross compilers,
|
|
# most powerpc-linux boxes support dynamic linking these days and
|
|
# people can always --disable-shared, the test was removed, and we
|
|
# assume the GNU/Linux dynamic linker is in use.
|
|
dynamic_linker='GNU/Linux ld.so'
|
|
;;
|
|
|
|
knetbsd*-gnu)
|
|
version_type=linux
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
|
|
soname_spec='${libname}${release}${shared_ext}$major'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
shlibpath_overrides_runpath=no
|
|
hardcode_into_libs=yes
|
|
dynamic_linker='GNU ld.so'
|
|
;;
|
|
|
|
netbsd*)
|
|
version_type=sunos
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
|
|
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
|
|
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
|
|
dynamic_linker='NetBSD (a.out) ld.so'
|
|
else
|
|
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
|
|
soname_spec='${libname}${release}${shared_ext}$major'
|
|
dynamic_linker='NetBSD ld.elf_so'
|
|
fi
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
shlibpath_overrides_runpath=yes
|
|
hardcode_into_libs=yes
|
|
;;
|
|
|
|
newsos6)
|
|
version_type=linux
|
|
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
shlibpath_overrides_runpath=yes
|
|
;;
|
|
|
|
nto-qnx*)
|
|
version_type=linux
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
|
|
soname_spec='${libname}${release}${shared_ext}$major'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
shlibpath_overrides_runpath=yes
|
|
;;
|
|
|
|
openbsd*)
|
|
version_type=sunos
|
|
sys_lib_dlsearch_path_spec="/usr/lib"
|
|
need_lib_prefix=no
|
|
# Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
|
|
case $host_os in
|
|
openbsd3.3 | openbsd3.3.*) need_version=yes ;;
|
|
*) need_version=no ;;
|
|
esac
|
|
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
|
|
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
|
|
case $host_os in
|
|
openbsd2.[[89]] | openbsd2.[[89]].*)
|
|
shlibpath_overrides_runpath=no
|
|
;;
|
|
*)
|
|
shlibpath_overrides_runpath=yes
|
|
;;
|
|
esac
|
|
else
|
|
shlibpath_overrides_runpath=yes
|
|
fi
|
|
;;
|
|
|
|
os2*)
|
|
libname_spec='$name'
|
|
shrext_cmds=".dll"
|
|
need_lib_prefix=no
|
|
library_names_spec='$libname${shared_ext} $libname.a'
|
|
dynamic_linker='OS/2 ld.exe'
|
|
shlibpath_var=LIBPATH
|
|
;;
|
|
|
|
osf3* | osf4* | osf5*)
|
|
version_type=osf
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
soname_spec='${libname}${release}${shared_ext}$major'
|
|
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
|
|
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
|
|
;;
|
|
|
|
solaris*)
|
|
version_type=linux
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
|
|
soname_spec='${libname}${release}${shared_ext}$major'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
shlibpath_overrides_runpath=yes
|
|
hardcode_into_libs=yes
|
|
# ldd complains unless libraries are executable
|
|
postinstall_cmds='chmod +x $lib'
|
|
;;
|
|
|
|
sunos4*)
|
|
version_type=sunos
|
|
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
|
|
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
shlibpath_overrides_runpath=yes
|
|
if test "$with_gnu_ld" = yes; then
|
|
need_lib_prefix=no
|
|
fi
|
|
need_version=yes
|
|
;;
|
|
|
|
sysv4 | sysv4.3*)
|
|
version_type=linux
|
|
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
|
|
soname_spec='${libname}${release}${shared_ext}$major'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
case $host_vendor in
|
|
sni)
|
|
shlibpath_overrides_runpath=no
|
|
need_lib_prefix=no
|
|
export_dynamic_flag_spec='${wl}-Blargedynsym'
|
|
runpath_var=LD_RUN_PATH
|
|
;;
|
|
siemens)
|
|
need_lib_prefix=no
|
|
;;
|
|
motorola)
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
shlibpath_overrides_runpath=no
|
|
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
sysv4*MP*)
|
|
if test -d /usr/nec ;then
|
|
version_type=linux
|
|
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
|
|
soname_spec='$libname${shared_ext}.$major'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
fi
|
|
;;
|
|
|
|
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
|
|
version_type=freebsd-elf
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
|
|
soname_spec='${libname}${release}${shared_ext}$major'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
hardcode_into_libs=yes
|
|
if test "$with_gnu_ld" = yes; then
|
|
sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
|
|
shlibpath_overrides_runpath=no
|
|
else
|
|
sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
|
|
shlibpath_overrides_runpath=yes
|
|
case $host_os in
|
|
sco3.2v5*)
|
|
sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
|
|
;;
|
|
esac
|
|
fi
|
|
sys_lib_dlsearch_path_spec='/usr/lib'
|
|
;;
|
|
|
|
uts4*)
|
|
version_type=linux
|
|
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
|
|
soname_spec='${libname}${release}${shared_ext}$major'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
;;
|
|
|
|
*)
|
|
dynamic_linker=no
|
|
;;
|
|
esac
|
|
AC_MSG_RESULT([$dynamic_linker])
|
|
test "$dynamic_linker" = no && can_build_shared=no
|
|
|
|
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
|
|
if test "$GCC" = yes; then
|
|
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
|
|
fi
|
|
])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
|
|
|
|
|
|
# _LT_AC_TAGCONFIG
|
|
# ----------------
|
|
AC_DEFUN([_LT_AC_TAGCONFIG],
|
|
[AC_ARG_WITH([tags],
|
|
[AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
|
|
[include additional configurations @<:@automatic@:>@])],
|
|
[tagnames="$withval"])
|
|
|
|
if test -f "$ltmain" && test -n "$tagnames"; then
|
|
if test ! -f "${ofile}"; then
|
|
AC_MSG_WARN([output file `$ofile' does not exist])
|
|
fi
|
|
|
|
if test -z "$LTCC"; then
|
|
eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
|
|
if test -z "$LTCC"; then
|
|
AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
|
|
else
|
|
AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
|
|
fi
|
|
fi
|
|
if test -z "$LTCFLAGS"; then
|
|
eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
|
|
fi
|
|
|
|
# Extract list of available tagged configurations in $ofile.
|
|
# Note that this assumes the entire list is on one line.
|
|
available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
|
|
|
|
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
|
|
for tagname in $tagnames; do
|
|
IFS="$lt_save_ifs"
|
|
# Check whether tagname contains only valid characters
|
|
case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
|
|
"") ;;
|
|
*) AC_MSG_ERROR([invalid tag name: $tagname])
|
|
;;
|
|
esac
|
|
|
|
if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
|
|
then
|
|
AC_MSG_ERROR([tag name \"$tagname\" already exists])
|
|
fi
|
|
|
|
# Update the list of available tags.
|
|
if test -n "$tagname"; then
|
|
echo appending configuration tag \"$tagname\" to $ofile
|
|
|
|
case $tagname in
|
|
CXX)
|
|
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
|
|
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
|
|
(test "X$CXX" != "Xg++"))) ; then
|
|
AC_LIBTOOL_LANG_CXX_CONFIG
|
|
else
|
|
tagname=""
|
|
fi
|
|
;;
|
|
|
|
F77)
|
|
if test -n "$F77" && test "X$F77" != "Xno"; then
|
|
AC_LIBTOOL_LANG_F77_CONFIG
|
|
else
|
|
tagname=""
|
|
fi
|
|
;;
|
|
|
|
GCJ)
|
|
if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
|
|
AC_LIBTOOL_LANG_GCJ_CONFIG
|
|
else
|
|
tagname=""
|
|
fi
|
|
;;
|
|
|
|
RC)
|
|
AC_LIBTOOL_LANG_RC_CONFIG
|
|
;;
|
|
|
|
*)
|
|
AC_MSG_ERROR([Unsupported tag name: $tagname])
|
|
;;
|
|
esac
|
|
|
|
# Append the new tag name to the list of available tags.
|
|
if test -n "$tagname" ; then
|
|
available_tags="$available_tags $tagname"
|
|
fi
|
|
fi
|
|
done
|
|
IFS="$lt_save_ifs"
|
|
|
|
# Now substitute the updated list of available tags.
|
|
if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
|
|
mv "${ofile}T" "$ofile"
|
|
chmod +x "$ofile"
|
|
else
|
|
rm -f "${ofile}T"
|
|
AC_MSG_ERROR([unable to update list of available tagged configurations.])
|
|
fi
|
|
fi
|
|
])# _LT_AC_TAGCONFIG
|
|
|
|
|
|
# AC_LIBTOOL_DLOPEN
|
|
# -----------------
|
|
# enable checks for dlopen support
|
|
AC_DEFUN([AC_LIBTOOL_DLOPEN],
|
|
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
|
|
])# AC_LIBTOOL_DLOPEN
|
|
|
|
|
|
# AC_LIBTOOL_WIN32_DLL
|
|
# --------------------
|
|
# declare package support for building win32 DLLs
|
|
AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
|
|
[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
|
|
])# AC_LIBTOOL_WIN32_DLL
|
|
|
|
|
|
# AC_ENABLE_SHARED([DEFAULT])
|
|
# ---------------------------
|
|
# implement the --enable-shared flag
|
|
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
|
|
AC_DEFUN([AC_ENABLE_SHARED],
|
|
[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
|
|
AC_ARG_ENABLE([shared],
|
|
[AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
|
|
[build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
|
|
[p=${PACKAGE-default}
|
|
case $enableval in
|
|
yes) enable_shared=yes ;;
|
|
no) enable_shared=no ;;
|
|
*)
|
|
enable_shared=no
|
|
# Look at the argument we got. We use all the common list separators.
|
|
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
|
|
for pkg in $enableval; do
|
|
IFS="$lt_save_ifs"
|
|
if test "X$pkg" = "X$p"; then
|
|
enable_shared=yes
|
|
fi
|
|
done
|
|
IFS="$lt_save_ifs"
|
|
;;
|
|
esac],
|
|
[enable_shared=]AC_ENABLE_SHARED_DEFAULT)
|
|
])# AC_ENABLE_SHARED
|
|
|
|
|
|
# AC_DISABLE_SHARED
|
|
# -----------------
|
|
# set the default shared flag to --disable-shared
|
|
AC_DEFUN([AC_DISABLE_SHARED],
|
|
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
|
|
AC_ENABLE_SHARED(no)
|
|
])# AC_DISABLE_SHARED
|
|
|
|
|
|
# AC_ENABLE_STATIC([DEFAULT])
|
|
# ---------------------------
|
|
# implement the --enable-static flag
|
|
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
|
|
AC_DEFUN([AC_ENABLE_STATIC],
|
|
[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
|
|
AC_ARG_ENABLE([static],
|
|
[AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
|
|
[build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
|
|
[p=${PACKAGE-default}
|
|
case $enableval in
|
|
yes) enable_static=yes ;;
|
|
no) enable_static=no ;;
|
|
*)
|
|
enable_static=no
|
|
# Look at the argument we got. We use all the common list separators.
|
|
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
|
|
for pkg in $enableval; do
|
|
IFS="$lt_save_ifs"
|
|
if test "X$pkg" = "X$p"; then
|
|
enable_static=yes
|
|
fi
|
|
done
|
|
IFS="$lt_save_ifs"
|
|
;;
|
|
esac],
|
|
[enable_static=]AC_ENABLE_STATIC_DEFAULT)
|
|
])# AC_ENABLE_STATIC
|
|
|
|
|
|
# AC_DISABLE_STATIC
|
|
# -----------------
|
|
# set the default static flag to --disable-static
|
|
AC_DEFUN([AC_DISABLE_STATIC],
|
|
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
|
|
AC_ENABLE_STATIC(no)
|
|
])# AC_DISABLE_STATIC
|
|
|
|
|
|
# AC_ENABLE_FAST_INSTALL([DEFAULT])
|
|
# ---------------------------------
|
|
# implement the --enable-fast-install flag
|
|
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
|
|
AC_DEFUN([AC_ENABLE_FAST_INSTALL],
|
|
[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
|
|
AC_ARG_ENABLE([fast-install],
|
|
[AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
|
|
[optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
|
|
[p=${PACKAGE-default}
|
|
case $enableval in
|
|
yes) enable_fast_install=yes ;;
|
|
no) enable_fast_install=no ;;
|
|
*)
|
|
enable_fast_install=no
|
|
# Look at the argument we got. We use all the common list separators.
|
|
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
|
|
for pkg in $enableval; do
|
|
IFS="$lt_save_ifs"
|
|
if test "X$pkg" = "X$p"; then
|
|
enable_fast_install=yes
|
|
fi
|
|
done
|
|
IFS="$lt_save_ifs"
|
|
;;
|
|
esac],
|
|
[enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
|
|
])# AC_ENABLE_FAST_INSTALL
|
|
|
|
|
|
# AC_DISABLE_FAST_INSTALL
|
|
# -----------------------
|
|
# set the default to --disable-fast-install
|
|
AC_DEFUN([AC_DISABLE_FAST_INSTALL],
|
|
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
|
|
AC_ENABLE_FAST_INSTALL(no)
|
|
])# AC_DISABLE_FAST_INSTALL
|
|
|
|
|
|
# AC_LIBTOOL_PICMODE([MODE])
|
|
# --------------------------
|
|
# implement the --with-pic flag
|
|
# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
|
|
AC_DEFUN([AC_LIBTOOL_PICMODE],
|
|
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
|
|
pic_mode=ifelse($#,1,$1,default)
|
|
])# AC_LIBTOOL_PICMODE
|
|
|
|
|
|
# AC_PROG_EGREP
|
|
# -------------
|
|
# This is predefined starting with Autoconf 2.54, so this conditional
|
|
# definition can be removed once we require Autoconf 2.54 or later.
|
|
m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
|
|
[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
|
|
[if echo a | (grep -E '(a|b)') >/dev/null 2>&1
|
|
then ac_cv_prog_egrep='grep -E'
|
|
else ac_cv_prog_egrep='egrep'
|
|
fi])
|
|
EGREP=$ac_cv_prog_egrep
|
|
AC_SUBST([EGREP])
|
|
])])
|
|
|
|
|
|
# AC_PATH_TOOL_PREFIX
|
|
# -------------------
|
|
# find a file program which can recognise shared library
|
|
AC_DEFUN([AC_PATH_TOOL_PREFIX],
|
|
[AC_REQUIRE([AC_PROG_EGREP])dnl
|
|
AC_MSG_CHECKING([for $1])
|
|
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
|
|
[case $MAGIC_CMD in
|
|
[[\\/*] | ?:[\\/]*])
|
|
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
|
|
;;
|
|
*)
|
|
lt_save_MAGIC_CMD="$MAGIC_CMD"
|
|
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
|
|
dnl $ac_dummy forces splitting on constant user-supplied paths.
|
|
dnl POSIX.2 word splitting is done only on the output of word expansions,
|
|
dnl not every word. This closes a longstanding sh security hole.
|
|
ac_dummy="ifelse([$2], , $PATH, [$2])"
|
|
for ac_dir in $ac_dummy; do
|
|
IFS="$lt_save_ifs"
|
|
test -z "$ac_dir" && ac_dir=.
|
|
if test -f $ac_dir/$1; then
|
|
lt_cv_path_MAGIC_CMD="$ac_dir/$1"
|
|
if test -n "$file_magic_test_file"; then
|
|
case $deplibs_check_method in
|
|
"file_magic "*)
|
|
file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
|
|
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
|
|
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
|
|
$EGREP "$file_magic_regex" > /dev/null; then
|
|
:
|
|
else
|
|
cat <<EOF 1>&2
|
|
|
|
*** Warning: the command libtool uses to detect shared libraries,
|
|
*** $file_magic_cmd, produces output that libtool cannot recognize.
|
|
*** The result is that libtool may fail to recognize shared libraries
|
|
*** as such. This will affect the creation of libtool libraries that
|
|
*** depend on shared libraries, but programs linked with such libtool
|
|
*** libraries will work regardless of this problem. Nevertheless, you
|
|
*** may want to report the problem to your system manager and/or to
|
|
*** bug-libtool@gnu.org
|
|
|
|
EOF
|
|
fi ;;
|
|
esac
|
|
fi
|
|
break
|
|
fi
|
|
done
|
|
IFS="$lt_save_ifs"
|
|
MAGIC_CMD="$lt_save_MAGIC_CMD"
|
|
;;
|
|
esac])
|
|
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
|
|
if test -n "$MAGIC_CMD"; then
|
|
AC_MSG_RESULT($MAGIC_CMD)
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
fi
|
|
])# AC_PATH_TOOL_PREFIX
|
|
|
|
|
|
# AC_PATH_MAGIC
|
|
# -------------
|
|
# find a file program which can recognise a shared library
|
|
AC_DEFUN([AC_PATH_MAGIC],
|
|
[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
|
|
if test -z "$lt_cv_path_MAGIC_CMD"; then
|
|
if test -n "$ac_tool_prefix"; then
|
|
AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
|
|
else
|
|
MAGIC_CMD=:
|
|
fi
|
|
fi
|
|
])# AC_PATH_MAGIC
|
|
|
|
|
|
# AC_PROG_LD
|
|
# ----------
|
|
# find the pathname to the GNU or non-GNU linker
|
|
AC_DEFUN([AC_PROG_LD],
|
|
[AC_ARG_WITH([gnu-ld],
|
|
[AC_HELP_STRING([--with-gnu-ld],
|
|
[assume the C compiler uses GNU ld @<:@default=no@:>@])],
|
|
[test "$withval" = no || with_gnu_ld=yes],
|
|
[with_gnu_ld=no])
|
|
AC_REQUIRE([LT_AC_PROG_SED])dnl
|
|
AC_REQUIRE([AC_PROG_CC])dnl
|
|
AC_REQUIRE([AC_CANONICAL_HOST])dnl
|
|
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
|
|
ac_prog=ld
|
|
if test "$GCC" = yes; then
|
|
# Check if gcc -print-prog-name=ld gives a path.
|
|
AC_MSG_CHECKING([for ld used by $CC])
|
|
case $host in
|
|
*-*-mingw*)
|
|
# gcc leaves a trailing carriage return which upsets mingw
|
|
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
|
|
*)
|
|
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
|
|
esac
|
|
case $ac_prog in
|
|
# Accept absolute paths.
|
|
[[\\/]]* | ?:[[\\/]]*)
|
|
re_direlt='/[[^/]][[^/]]*/\.\./'
|
|
# Canonicalize the pathname of ld
|
|
ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
|
|
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
|
|
ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
|
|
done
|
|
test -z "$LD" && LD="$ac_prog"
|
|
;;
|
|
"")
|
|
# If it fails, then pretend we aren't using GCC.
|
|
ac_prog=ld
|
|
;;
|
|
*)
|
|
# If it is relative, then search for the first ld in PATH.
|
|
with_gnu_ld=unknown
|
|
;;
|
|
esac
|
|
elif test "$with_gnu_ld" = yes; then
|
|
AC_MSG_CHECKING([for GNU ld])
|
|
else
|
|
AC_MSG_CHECKING([for non-GNU ld])
|
|
fi
|
|
AC_CACHE_VAL(lt_cv_path_LD,
|
|
[if test -z "$LD"; then
|
|
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
|
|
for ac_dir in $PATH; do
|
|
IFS="$lt_save_ifs"
|
|
test -z "$ac_dir" && ac_dir=.
|
|
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
|
|
lt_cv_path_LD="$ac_dir/$ac_prog"
|
|
# Check to see if the program is GNU ld. I'd rather use --version,
|
|
# but apparently some variants of GNU ld only accept -v.
|
|
# Break only if it was the GNU/non-GNU ld that we prefer.
|
|
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
|
|
*GNU* | *'with BFD'*)
|
|
test "$with_gnu_ld" != no && break
|
|
;;
|
|
*)
|
|
test "$with_gnu_ld" != yes && break
|
|
;;
|
|
esac
|
|
fi
|
|
done
|
|
IFS="$lt_save_ifs"
|
|
else
|
|
lt_cv_path_LD="$LD" # Let the user override the test with a path.
|
|
fi])
|
|
LD="$lt_cv_path_LD"
|
|
if test -n "$LD"; then
|
|
AC_MSG_RESULT($LD)
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
fi
|
|
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
|
|
AC_PROG_LD_GNU
|
|
])# AC_PROG_LD
|
|
|
|
|
|
# AC_PROG_LD_GNU
|
|
# --------------
|
|
AC_DEFUN([AC_PROG_LD_GNU],
|
|
[AC_REQUIRE([AC_PROG_EGREP])dnl
|
|
AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
|
|
[# I'd rather use --version here, but apparently some GNU lds only accept -v.
|
|
case `$LD -v 2>&1 </dev/null` in
|
|
*GNU* | *'with BFD'*)
|
|
lt_cv_prog_gnu_ld=yes
|
|
;;
|
|
*)
|
|
lt_cv_prog_gnu_ld=no
|
|
;;
|
|
esac])
|
|
with_gnu_ld=$lt_cv_prog_gnu_ld
|
|
])# AC_PROG_LD_GNU
|
|
|
|
|
|
# AC_PROG_LD_RELOAD_FLAG
|
|
# ----------------------
|
|
# find reload flag for linker
|
|
# -- PORTME Some linkers may need a different reload flag.
|
|
AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
|
|
[AC_CACHE_CHECK([for $LD option to reload object files],
|
|
lt_cv_ld_reload_flag,
|
|
[lt_cv_ld_reload_flag='-r'])
|
|
reload_flag=$lt_cv_ld_reload_flag
|
|
case $reload_flag in
|
|
"" | " "*) ;;
|
|
*) reload_flag=" $reload_flag" ;;
|
|
esac
|
|
reload_cmds='$LD$reload_flag -o $output$reload_objs'
|
|
case $host_os in
|
|
darwin*)
|
|
if test "$GCC" = yes; then
|
|
reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
|
|
else
|
|
reload_cmds='$LD$reload_flag -o $output$reload_objs'
|
|
fi
|
|
;;
|
|
esac
|
|
])# AC_PROG_LD_RELOAD_FLAG
|
|
|
|
|
|
# AC_DEPLIBS_CHECK_METHOD
|
|
# -----------------------
|
|
# how to check for library dependencies
|
|
# -- PORTME fill in with the dynamic library characteristics
|
|
AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
|
|
[AC_CACHE_CHECK([how to recognise dependent libraries],
|
|
lt_cv_deplibs_check_method,
|
|
[lt_cv_file_magic_cmd='$MAGIC_CMD'
|
|
lt_cv_file_magic_test_file=
|
|
lt_cv_deplibs_check_method='unknown'
|
|
# Need to set the preceding variable on all platforms that support
|
|
# interlibrary dependencies.
|
|
# 'none' -- dependencies not supported.
|
|
# `unknown' -- same as none, but documents that we really don't know.
|
|
# 'pass_all' -- all dependencies passed with no checks.
|
|
# 'test_compile' -- check by making test program.
|
|
# 'file_magic [[regex]]' -- check by looking for files in library path
|
|
# which responds to the $file_magic_cmd with a given extended regex.
|
|
# If you have `file' or equivalent on your system and you're not sure
|
|
# whether `pass_all' will *always* work, you probably want this one.
|
|
|
|
case $host_os in
|
|
aix4* | aix5*)
|
|
lt_cv_deplibs_check_method=pass_all
|
|
;;
|
|
|
|
beos*)
|
|
lt_cv_deplibs_check_method=pass_all
|
|
;;
|
|
|
|
bsdi[[45]]*)
|
|
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
|
|
lt_cv_file_magic_cmd='/usr/bin/file -L'
|
|
lt_cv_file_magic_test_file=/shlib/libc.so
|
|
;;
|
|
|
|
cygwin*)
|
|
# func_win32_libid is a shell function defined in ltmain.sh
|
|
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
|
|
lt_cv_file_magic_cmd='func_win32_libid'
|
|
;;
|
|
|
|
mingw* | pw32*)
|
|
# Base MSYS/MinGW do not provide the 'file' command needed by
|
|
# func_win32_libid shell function, so use a weaker test based on 'objdump'.
|
|
lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
|
|
lt_cv_file_magic_cmd='$OBJDUMP -f'
|
|
;;
|
|
|
|
darwin* | rhapsody*)
|
|
lt_cv_deplibs_check_method=pass_all
|
|
;;
|
|
|
|
freebsd* | kfreebsd*-gnu | dragonfly*)
|
|
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
|
|
case $host_cpu in
|
|
i*86 )
|
|
# Not sure whether the presence of OpenBSD here was a mistake.
|
|
# Let's accept both of them until this is cleared up.
|
|
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
|
|
lt_cv_file_magic_cmd=/usr/bin/file
|
|
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
|
|
;;
|
|
esac
|
|
else
|
|
lt_cv_deplibs_check_method=pass_all
|
|
fi
|
|
;;
|
|
|
|
gnu*)
|
|
lt_cv_deplibs_check_method=pass_all
|
|
;;
|
|
|
|
hpux10.20* | hpux11*)
|
|
lt_cv_file_magic_cmd=/usr/bin/file
|
|
case $host_cpu in
|
|
ia64*)
|
|
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
|
|
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
|
|
;;
|
|
hppa*64*)
|
|
[lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
|
|
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
|
|
;;
|
|
*)
|
|
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
|
|
lt_cv_file_magic_test_file=/usr/lib/libc.sl
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
interix3*)
|
|
# PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
|
|
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
|
|
;;
|
|
|
|
irix5* | irix6* | nonstopux*)
|
|
case $LD in
|
|
*-32|*"-32 ") libmagic=32-bit;;
|
|
*-n32|*"-n32 ") libmagic=N32;;
|
|
*-64|*"-64 ") libmagic=64-bit;;
|
|
*) libmagic=never-match;;
|
|
esac
|
|
lt_cv_deplibs_check_method=pass_all
|
|
;;
|
|
|
|
# This must be Linux ELF.
|
|
linux*)
|
|
lt_cv_deplibs_check_method=pass_all
|
|
;;
|
|
|
|
netbsd*)
|
|
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
|
|
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
|
|
else
|
|
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
|
|
fi
|
|
;;
|
|
|
|
newos6*)
|
|
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
|
|
lt_cv_file_magic_cmd=/usr/bin/file
|
|
lt_cv_file_magic_test_file=/usr/lib/libnls.so
|
|
;;
|
|
|
|
nto-qnx*)
|
|
lt_cv_deplibs_check_method=unknown
|
|
;;
|
|
|
|
openbsd*)
|
|
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
|
|
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
|
|
else
|
|
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
|
|
fi
|
|
;;
|
|
|
|
osf3* | osf4* | osf5*)
|
|
lt_cv_deplibs_check_method=pass_all
|
|
;;
|
|
|
|
solaris*)
|
|
lt_cv_deplibs_check_method=pass_all
|
|
;;
|
|
|
|
sysv4 | sysv4.3*)
|
|
case $host_vendor in
|
|
motorola)
|
|
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
|
|
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
|
|
;;
|
|
ncr)
|
|
lt_cv_deplibs_check_method=pass_all
|
|
;;
|
|
sequent)
|
|
lt_cv_file_magic_cmd='/bin/file'
|
|
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
|
|
;;
|
|
sni)
|
|
lt_cv_file_magic_cmd='/bin/file'
|
|
lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
|
|
lt_cv_file_magic_test_file=/lib/libc.so
|
|
;;
|
|
siemens)
|
|
lt_cv_deplibs_check_method=pass_all
|
|
;;
|
|
pc)
|
|
lt_cv_deplibs_check_method=pass_all
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
|
|
lt_cv_deplibs_check_method=pass_all
|
|
;;
|
|
esac
|
|
])
|
|
file_magic_cmd=$lt_cv_file_magic_cmd
|
|
deplibs_check_method=$lt_cv_deplibs_check_method
|
|
test -z "$deplibs_check_method" && deplibs_check_method=unknown
|
|
])# AC_DEPLIBS_CHECK_METHOD
|
|
|
|
|
|
# AC_PROG_NM
|
|
# ----------
|
|
# find the pathname to a BSD-compatible name lister
|
|
AC_DEFUN([AC_PROG_NM],
|
|
[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
|
|
[if test -n "$NM"; then
|
|
# Let the user override the test.
|
|
lt_cv_path_NM="$NM"
|
|
else
|
|
lt_nm_to_check="${ac_tool_prefix}nm"
|
|
if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
|
|
lt_nm_to_check="$lt_nm_to_check nm"
|
|
fi
|
|
for lt_tmp_nm in $lt_nm_to_check; do
|
|
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
|
|
for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
|
|
IFS="$lt_save_ifs"
|
|
test -z "$ac_dir" && ac_dir=.
|
|
tmp_nm="$ac_dir/$lt_tmp_nm"
|
|
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
|
|
# Check to see if the nm accepts a BSD-compat flag.
|
|
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
|
|
# nm: unknown option "B" ignored
|
|
# Tru64's nm complains that /dev/null is an invalid object file
|
|
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
|
|
*/dev/null* | *'Invalid file or object type'*)
|
|
lt_cv_path_NM="$tmp_nm -B"
|
|
break
|
|
;;
|
|
*)
|
|
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
|
|
*/dev/null*)
|
|
lt_cv_path_NM="$tmp_nm -p"
|
|
break
|
|
;;
|
|
*)
|
|
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
|
|
continue # so that we can try to find one that supports BSD flags
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
fi
|
|
done
|
|
IFS="$lt_save_ifs"
|
|
done
|
|
test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
|
|
fi])
|
|
NM="$lt_cv_path_NM"
|
|
])# AC_PROG_NM
|
|
|
|
|
|
# AC_CHECK_LIBM
|
|
# -------------
|
|
# check for math library
|
|
AC_DEFUN([AC_CHECK_LIBM],
|
|
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
|
|
LIBM=
|
|
case $host in
|
|
*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
|
|
# These system don't have libm, or don't need it
|
|
;;
|
|
*-ncr-sysv4.3*)
|
|
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
|
|
AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
|
|
;;
|
|
*)
|
|
AC_CHECK_LIB(m, cos, LIBM="-lm")
|
|
;;
|
|
esac
|
|
])# AC_CHECK_LIBM
|
|
|
|
|
|
# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
|
|
# -----------------------------------
|
|
# sets LIBLTDL to the link flags for the libltdl convenience library and
|
|
# LTDLINCL to the include flags for the libltdl header and adds
|
|
# --enable-ltdl-convenience to the configure arguments. Note that
|
|
# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
|
|
# it is assumed to be `libltdl'. LIBLTDL will be prefixed with
|
|
# '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/'
|
|
# (note the single quotes!). If your package is not flat and you're not
|
|
# using automake, define top_builddir and top_srcdir appropriately in
|
|
# the Makefiles.
|
|
AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
|
|
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
|
|
case $enable_ltdl_convenience in
|
|
no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
|
|
"") enable_ltdl_convenience=yes
|
|
ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
|
|
esac
|
|
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
|
|
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
|
|
# For backwards non-gettext consistent compatibility...
|
|
INCLTDL="$LTDLINCL"
|
|
])# AC_LIBLTDL_CONVENIENCE
|
|
|
|
|
|
# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
|
|
# -----------------------------------
|
|
# sets LIBLTDL to the link flags for the libltdl installable library and
|
|
# LTDLINCL to the include flags for the libltdl header and adds
|
|
# --enable-ltdl-install to the configure arguments. Note that
|
|
# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
|
|
# and an installed libltdl is not found, it is assumed to be `libltdl'.
|
|
# LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with
|
|
# '${top_srcdir}/' (note the single quotes!). If your package is not
|
|
# flat and you're not using automake, define top_builddir and top_srcdir
|
|
# appropriately in the Makefiles.
|
|
# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
|
|
AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
|
|
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
|
|
AC_CHECK_LIB(ltdl, lt_dlinit,
|
|
[test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
|
|
[if test x"$enable_ltdl_install" = xno; then
|
|
AC_MSG_WARN([libltdl not installed, but installation disabled])
|
|
else
|
|
enable_ltdl_install=yes
|
|
fi
|
|
])
|
|
if test x"$enable_ltdl_install" = x"yes"; then
|
|
ac_configure_args="$ac_configure_args --enable-ltdl-install"
|
|
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
|
|
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
|
|
else
|
|
ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
|
|
LIBLTDL="-lltdl"
|
|
LTDLINCL=
|
|
fi
|
|
# For backwards non-gettext consistent compatibility...
|
|
INCLTDL="$LTDLINCL"
|
|
])# AC_LIBLTDL_INSTALLABLE
|
|
|
|
|
|
# AC_LIBTOOL_CXX
|
|
# --------------
|
|
# enable support for C++ libraries
|
|
AC_DEFUN([AC_LIBTOOL_CXX],
|
|
[AC_REQUIRE([_LT_AC_LANG_CXX])
|
|
])# AC_LIBTOOL_CXX
|
|
|
|
|
|
# _LT_AC_LANG_CXX
|
|
# ---------------
|
|
AC_DEFUN([_LT_AC_LANG_CXX],
|
|
[AC_REQUIRE([AC_PROG_CXX])
|
|
AC_REQUIRE([_LT_AC_PROG_CXXCPP])
|
|
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
|
|
])# _LT_AC_LANG_CXX
|
|
|
|
# _LT_AC_PROG_CXXCPP
|
|
# ------------------
|
|
AC_DEFUN([_LT_AC_PROG_CXXCPP],
|
|
[
|
|
AC_REQUIRE([AC_PROG_CXX])
|
|
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
|
|
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
|
|
(test "X$CXX" != "Xg++"))) ; then
|
|
AC_PROG_CXXCPP
|
|
fi
|
|
])# _LT_AC_PROG_CXXCPP
|
|
|
|
# AC_LIBTOOL_F77
|
|
# --------------
|
|
# enable support for Fortran 77 libraries
|
|
AC_DEFUN([AC_LIBTOOL_F77],
|
|
[AC_REQUIRE([_LT_AC_LANG_F77])
|
|
])# AC_LIBTOOL_F77
|
|
|
|
|
|
# _LT_AC_LANG_F77
|
|
# ---------------
|
|
AC_DEFUN([_LT_AC_LANG_F77],
|
|
[AC_REQUIRE([AC_PROG_F77])
|
|
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
|
|
])# _LT_AC_LANG_F77
|
|
|
|
|
|
# AC_LIBTOOL_GCJ
|
|
# --------------
|
|
# enable support for GCJ libraries
|
|
AC_DEFUN([AC_LIBTOOL_GCJ],
|
|
[AC_REQUIRE([_LT_AC_LANG_GCJ])
|
|
])# AC_LIBTOOL_GCJ
|
|
|
|
|
|
# _LT_AC_LANG_GCJ
|
|
# ---------------
|
|
AC_DEFUN([_LT_AC_LANG_GCJ],
|
|
[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
|
|
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
|
|
[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
|
|
[ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
|
|
[ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
|
|
[AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
|
|
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
|
|
])# _LT_AC_LANG_GCJ
|
|
|
|
|
|
# AC_LIBTOOL_RC
|
|
# -------------
|
|
# enable support for Windows resource files
|
|
AC_DEFUN([AC_LIBTOOL_RC],
|
|
[AC_REQUIRE([LT_AC_PROG_RC])
|
|
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
|
|
])# AC_LIBTOOL_RC
|
|
|
|
|
|
# AC_LIBTOOL_LANG_C_CONFIG
|
|
# ------------------------
|
|
# Ensure that the configuration vars for the C compiler are
|
|
# suitably defined. Those variables are subsequently used by
|
|
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
|
|
AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
|
|
AC_DEFUN([_LT_AC_LANG_C_CONFIG],
|
|
[lt_save_CC="$CC"
|
|
AC_LANG_PUSH(C)
|
|
|
|
# Source file extension for C test sources.
|
|
ac_ext=c
|
|
|
|
# Object file extension for compiled C test sources.
|
|
objext=o
|
|
_LT_AC_TAGVAR(objext, $1)=$objext
|
|
|
|
# Code to be used in simple compile tests
|
|
lt_simple_compile_test_code="int some_variable = 0;\n"
|
|
|
|
# Code to be used in simple link tests
|
|
lt_simple_link_test_code='int main(){return(0);}\n'
|
|
|
|
_LT_AC_SYS_COMPILER
|
|
|
|
# save warnings/boilerplate of simple test code
|
|
_LT_COMPILER_BOILERPLATE
|
|
_LT_LINKER_BOILERPLATE
|
|
|
|
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
|
|
AC_LIBTOOL_PROG_COMPILER_PIC($1)
|
|
AC_LIBTOOL_PROG_CC_C_O($1)
|
|
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
|
|
AC_LIBTOOL_PROG_LD_SHLIBS($1)
|
|
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
|
|
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
|
|
AC_LIBTOOL_SYS_LIB_STRIP
|
|
AC_LIBTOOL_DLOPEN_SELF
|
|
|
|
# Report which library types will actually be built
|
|
AC_MSG_CHECKING([if libtool supports shared libraries])
|
|
AC_MSG_RESULT([$can_build_shared])
|
|
|
|
AC_MSG_CHECKING([whether to build shared libraries])
|
|
test "$can_build_shared" = "no" && enable_shared=no
|
|
|
|
# On AIX, shared libraries and static libraries use the same namespace, and
|
|
# are all built from PIC.
|
|
case $host_os in
|
|
aix3*)
|
|
test "$enable_shared" = yes && enable_static=no
|
|
if test -n "$RANLIB"; then
|
|
archive_cmds="$archive_cmds~\$RANLIB \$lib"
|
|
postinstall_cmds='$RANLIB $lib'
|
|
fi
|
|
;;
|
|
|
|
aix4* | aix5*)
|
|
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
|
|
test "$enable_shared" = yes && enable_static=no
|
|
fi
|
|
;;
|
|
esac
|
|
AC_MSG_RESULT([$enable_shared])
|
|
|
|
AC_MSG_CHECKING([whether to build static libraries])
|
|
# Make sure either enable_shared or enable_static is yes.
|
|
test "$enable_shared" = yes || enable_static=yes
|
|
AC_MSG_RESULT([$enable_static])
|
|
|
|
AC_LIBTOOL_CONFIG($1)
|
|
|
|
AC_LANG_POP
|
|
CC="$lt_save_CC"
|
|
])# AC_LIBTOOL_LANG_C_CONFIG
|
|
|
|
|
|
# AC_LIBTOOL_LANG_CXX_CONFIG
|
|
# --------------------------
|
|
# Ensure that the configuration vars for the C compiler are
|
|
# suitably defined. Those variables are subsequently used by
|
|
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
|
|
AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
|
|
AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
|
|
[AC_LANG_PUSH(C++)
|
|
AC_REQUIRE([AC_PROG_CXX])
|
|
AC_REQUIRE([_LT_AC_PROG_CXXCPP])
|
|
|
|
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
|
|
_LT_AC_TAGVAR(always_export_symbols, $1)=no
|
|
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
|
|
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
|
|
_LT_AC_TAGVAR(hardcode_direct, $1)=no
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
|
|
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
|
|
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
|
|
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
|
|
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
|
|
_LT_AC_TAGVAR(module_cmds, $1)=
|
|
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
|
|
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
|
|
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
|
|
_LT_AC_TAGVAR(no_undefined_flag, $1)=
|
|
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
|
|
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
|
|
|
|
# Dependencies to place before and after the object being linked:
|
|
_LT_AC_TAGVAR(predep_objects, $1)=
|
|
_LT_AC_TAGVAR(postdep_objects, $1)=
|
|
_LT_AC_TAGVAR(predeps, $1)=
|
|
_LT_AC_TAGVAR(postdeps, $1)=
|
|
_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
|
|
|
|
# Source file extension for C++ test sources.
|
|
ac_ext=cpp
|
|
|
|
# Object file extension for compiled C++ test sources.
|
|
objext=o
|
|
_LT_AC_TAGVAR(objext, $1)=$objext
|
|
|
|
# Code to be used in simple compile tests
|
|
lt_simple_compile_test_code="int some_variable = 0;\n"
|
|
|
|
# Code to be used in simple link tests
|
|
lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }\n'
|
|
|
|
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
|
|
_LT_AC_SYS_COMPILER
|
|
|
|
# save warnings/boilerplate of simple test code
|
|
_LT_COMPILER_BOILERPLATE
|
|
_LT_LINKER_BOILERPLATE
|
|
|
|
# Allow CC to be a program name with arguments.
|
|
lt_save_CC=$CC
|
|
lt_save_LD=$LD
|
|
lt_save_GCC=$GCC
|
|
GCC=$GXX
|
|
lt_save_with_gnu_ld=$with_gnu_ld
|
|
lt_save_path_LD=$lt_cv_path_LD
|
|
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
|
|
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
|
|
else
|
|
$as_unset lt_cv_prog_gnu_ld
|
|
fi
|
|
if test -n "${lt_cv_path_LDCXX+set}"; then
|
|
lt_cv_path_LD=$lt_cv_path_LDCXX
|
|
else
|
|
$as_unset lt_cv_path_LD
|
|
fi
|
|
test -z "${LDCXX+set}" || LD=$LDCXX
|
|
CC=${CXX-"c++"}
|
|
compiler=$CC
|
|
_LT_AC_TAGVAR(compiler, $1)=$CC
|
|
_LT_CC_BASENAME([$compiler])
|
|
|
|
# We don't want -fno-exception wen compiling C++ code, so set the
|
|
# no_builtin_flag separately
|
|
if test "$GXX" = yes; then
|
|
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
|
|
else
|
|
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
|
|
fi
|
|
|
|
if test "$GXX" = yes; then
|
|
# Set up default GNU C++ configuration
|
|
|
|
AC_PROG_LD
|
|
|
|
# Check if GNU C++ uses GNU ld as the underlying linker, since the
|
|
# archiving commands below assume that GNU ld is being used.
|
|
if test "$with_gnu_ld" = yes; then
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
|
|
_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'
|
|
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
|
|
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
|
|
|
|
# If archive_cmds runs LD, not CC, wlarc should be empty
|
|
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
|
|
# investigate it a little bit more. (MM)
|
|
wlarc='${wl}'
|
|
|
|
# ancient GNU ld didn't support --whole-archive et. al.
|
|
if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
|
|
grep 'no-whole-archive' > /dev/null; then
|
|
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
|
|
else
|
|
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
|
|
fi
|
|
else
|
|
with_gnu_ld=no
|
|
wlarc=
|
|
|
|
# A generic and very simple default shared library creation
|
|
# command for GNU C++ for the case where it uses the native
|
|
# linker, instead of GNU ld. If possible, this setting should
|
|
# overridden to take advantage of the native linker features on
|
|
# the platform it is being used on.
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
|
|
fi
|
|
|
|
# Commands to make compiler produce verbose output that lists
|
|
# what "hidden" libraries, object files and flags are used when
|
|
# linking a shared library.
|
|
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
|
|
|
|
else
|
|
GXX=no
|
|
with_gnu_ld=no
|
|
wlarc=
|
|
fi
|
|
|
|
# PORTME: fill in a description of your system's C++ link characteristics
|
|
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
|
|
case $host_os in
|
|
aix3*)
|
|
# FIXME: insert proper C++ library support
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
;;
|
|
aix4* | aix5*)
|
|
if test "$host_cpu" = ia64; then
|
|
# On IA64, the linker does run time linking by default, so we don't
|
|
# have to do anything special.
|
|
aix_use_runtimelinking=no
|
|
exp_sym_flag='-Bexport'
|
|
no_entry_flag=""
|
|
else
|
|
aix_use_runtimelinking=no
|
|
|
|
# Test if we are trying to use run time linking or normal
|
|
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
|
|
# need to do runtime linking.
|
|
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
|
|
for ld_flag in $LDFLAGS; do
|
|
case $ld_flag in
|
|
*-brtl*)
|
|
aix_use_runtimelinking=yes
|
|
break
|
|
;;
|
|
esac
|
|
done
|
|
;;
|
|
esac
|
|
|
|
exp_sym_flag='-bexport'
|
|
no_entry_flag='-bnoentry'
|
|
fi
|
|
|
|
# When large executables or shared objects are built, AIX ld can
|
|
# have problems creating the table of contents. If linking a library
|
|
# or program results in "error TOC overflow" add -mminimal-toc to
|
|
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
|
|
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
|
|
|
|
_LT_AC_TAGVAR(archive_cmds, $1)=''
|
|
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
|
|
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
|
|
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
|
|
|
|
if test "$GXX" = yes; then
|
|
case $host_os in aix4.[[012]]|aix4.[[012]].*)
|
|
# We only want to do this on AIX 4.2 and lower, the check
|
|
# below for broken collect2 doesn't work under 4.3+
|
|
collect2name=`${CC} -print-prog-name=collect2`
|
|
if test -f "$collect2name" && \
|
|
strings "$collect2name" | grep resolve_lib_name >/dev/null
|
|
then
|
|
# We have reworked collect2
|
|
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
|
|
else
|
|
# We have old collect2
|
|
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
|
|
# It fails to find uninstalled libraries when the uninstalled
|
|
# path is not listed in the libpath. Setting hardcode_minus_L
|
|
# to unsupported forces relinking
|
|
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
|
|
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
|
|
fi
|
|
;;
|
|
esac
|
|
shared_flag='-shared'
|
|
if test "$aix_use_runtimelinking" = yes; then
|
|
shared_flag="$shared_flag "'${wl}-G'
|
|
fi
|
|
else
|
|
# not using gcc
|
|
if test "$host_cpu" = ia64; then
|
|
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
|
|
# chokes on -Wl,-G. The following line is correct:
|
|
shared_flag='-G'
|
|
else
|
|
if test "$aix_use_runtimelinking" = yes; then
|
|
shared_flag='${wl}-G'
|
|
else
|
|
shared_flag='${wl}-bM:SRE'
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
# It seems that -bexpall does not export symbols beginning with
|
|
# underscore (_), so it is better to generate a list of symbols to export.
|
|
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
|
|
if test "$aix_use_runtimelinking" = yes; then
|
|
# Warning - without using the other runtime loading flags (-brtl),
|
|
# -berok will link without error, but may produce a broken library.
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
|
|
# Determine the default libpath from the value encoded in an empty executable.
|
|
_LT_AC_SYS_LIBPATH_AIX
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
|
|
|
|
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
|
|
else
|
|
if test "$host_cpu" = ia64; then
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
|
|
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
|
|
else
|
|
# Determine the default libpath from the value encoded in an empty executable.
|
|
_LT_AC_SYS_LIBPATH_AIX
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
|
|
# Warning - without using the other run time loading flags,
|
|
# -berok will link without error, but may produce a broken library.
|
|
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
|
|
# Exported symbols can be pulled into shared objects from archives
|
|
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
|
|
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
|
|
# This is similar to how AIX traditionally builds its shared libraries.
|
|
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
|
|
fi
|
|
fi
|
|
;;
|
|
|
|
beos*)
|
|
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
|
|
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
|
|
# support --undefined. This deserves some investigation. FIXME
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
|
|
else
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
fi
|
|
;;
|
|
|
|
chorus*)
|
|
case $cc_basename in
|
|
*)
|
|
# FIXME: insert proper C++ library support
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
cygwin* | mingw* | pw32*)
|
|
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
|
|
# as there is no search path for DLLs.
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
|
|
_LT_AC_TAGVAR(always_export_symbols, $1)=no
|
|
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
|
|
|
|
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
|
|
# If the export-symbols file already is a .def file (1st line
|
|
# is EXPORTS), use it as is; otherwise, prepend...
|
|
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
|
|
cp $export_symbols $output_objdir/$soname.def;
|
|
else
|
|
echo EXPORTS > $output_objdir/$soname.def;
|
|
cat $export_symbols >> $output_objdir/$soname.def;
|
|
fi~
|
|
$CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
|
|
else
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
fi
|
|
;;
|
|
darwin* | rhapsody*)
|
|
case $host_os in
|
|
rhapsody* | darwin1.[[012]])
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
|
|
;;
|
|
*) # Darwin 1.3 on
|
|
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
|
|
else
|
|
case ${MACOSX_DEPLOYMENT_TARGET} in
|
|
10.[[012]])
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
|
|
;;
|
|
10.*)
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
|
|
;;
|
|
esac
|
|
fi
|
|
;;
|
|
esac
|
|
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
|
|
_LT_AC_TAGVAR(hardcode_direct, $1)=no
|
|
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
|
|
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
|
|
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
|
|
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
|
|
|
|
if test "$GXX" = yes ; then
|
|
lt_int_apple_cc_single_mod=no
|
|
output_verbose_link_cmd='echo'
|
|
if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
|
|
lt_int_apple_cc_single_mod=yes
|
|
fi
|
|
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
|
|
else
|
|
_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'
|
|
fi
|
|
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
|
|
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
|
|
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
|
|
_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}'
|
|
else
|
|
_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}'
|
|
fi
|
|
_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}'
|
|
else
|
|
case $cc_basename in
|
|
xlc*)
|
|
output_verbose_link_cmd='echo'
|
|
_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'
|
|
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
|
|
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
|
|
_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}'
|
|
_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}'
|
|
;;
|
|
*)
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
;;
|
|
esac
|
|
fi
|
|
;;
|
|
|
|
dgux*)
|
|
case $cc_basename in
|
|
ec++*)
|
|
# FIXME: insert proper C++ library support
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
;;
|
|
ghcx*)
|
|
# Green Hills C++ Compiler
|
|
# FIXME: insert proper C++ library support
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
;;
|
|
*)
|
|
# FIXME: insert proper C++ library support
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
;;
|
|
esac
|
|
;;
|
|
freebsd[[12]]*)
|
|
# C++ shared libraries reported to be fairly broken before switch to ELF
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
;;
|
|
freebsd-elf*)
|
|
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
|
|
;;
|
|
freebsd* | kfreebsd*-gnu | dragonfly*)
|
|
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
|
|
# conventions
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
|
|
;;
|
|
gnu*)
|
|
;;
|
|
hpux9*)
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
|
|
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
|
|
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
|
|
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
|
|
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
|
|
# but as the default
|
|
# location of the library.
|
|
|
|
case $cc_basename in
|
|
CC*)
|
|
# FIXME: insert proper C++ library support
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
;;
|
|
aCC*)
|
|
_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 $lib'
|
|
# Commands to make compiler produce verbose output that lists
|
|
# what "hidden" libraries, object files and flags are used when
|
|
# linking a shared library.
|
|
#
|
|
# There doesn't appear to be a way to prevent this compiler from
|
|
# explicitly linking system object files so we need to strip them
|
|
# from the output so that they don't get included in the library
|
|
# dependencies.
|
|
output_verbose_link_cmd='templist=`($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 $list'
|
|
;;
|
|
*)
|
|
if test "$GXX" = yes; then
|
|
_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'
|
|
else
|
|
# FIXME: insert proper C++ library support
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
fi
|
|
;;
|
|
esac
|
|
;;
|
|
hpux10*|hpux11*)
|
|
if test $with_gnu_ld = no; then
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
|
|
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
|
|
|
|
case $host_cpu in
|
|
hppa*64*|ia64*)
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
|
|
;;
|
|
*)
|
|
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
|
|
;;
|
|
esac
|
|
fi
|
|
case $host_cpu in
|
|
hppa*64*|ia64*)
|
|
_LT_AC_TAGVAR(hardcode_direct, $1)=no
|
|
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
|
|
;;
|
|
*)
|
|
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
|
|
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
|
|
# but as the default
|
|
# location of the library.
|
|
;;
|
|
esac
|
|
|
|
case $cc_basename in
|
|
CC*)
|
|
# FIXME: insert proper C++ library support
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
;;
|
|
aCC*)
|
|
case $host_cpu in
|
|
hppa*64*)
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
|
|
;;
|
|
ia64*)
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
|
|
;;
|
|
*)
|
|
_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 $compiler_flags'
|
|
;;
|
|
esac
|
|
# Commands to make compiler produce verbose output that lists
|
|
# what "hidden" libraries, object files and flags are used when
|
|
# linking a shared library.
|
|
#
|
|
# There doesn't appear to be a way to prevent this compiler from
|
|
# explicitly linking system object files so we need to strip them
|
|
# from the output so that they don't get included in the library
|
|
# dependencies.
|
|
output_verbose_link_cmd='templist=`($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 $list'
|
|
;;
|
|
*)
|
|
if test "$GXX" = yes; then
|
|
if test $with_gnu_ld = no; then
|
|
case $host_cpu in
|
|
hppa*64*)
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
|
|
;;
|
|
ia64*)
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
|
|
;;
|
|
*)
|
|
_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'
|
|
;;
|
|
esac
|
|
fi
|
|
else
|
|
# FIXME: insert proper C++ library support
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
fi
|
|
;;
|
|
esac
|
|
;;
|
|
interix3*)
|
|
_LT_AC_TAGVAR(hardcode_direct, $1)=no
|
|
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
|
|
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
|
|
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
|
|
# Instead, shared libraries are loaded at an image base (0x10000000 by
|
|
# default) and relocated if they conflict, which is a slow very memory
|
|
# consuming and fragmenting process. To avoid this, we pick a random,
|
|
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
|
|
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
|
|
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
|
|
;;
|
|
irix5* | irix6*)
|
|
case $cc_basename in
|
|
CC*)
|
|
# SGI C++
|
|
_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'
|
|
|
|
# Archives containing C++ object files must be created using
|
|
# "CC -ar", where "CC" is the IRIX C++ compiler. This is
|
|
# necessary to make sure instantiated templates are included
|
|
# in the archive.
|
|
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
|
|
;;
|
|
*)
|
|
if test "$GXX" = yes; then
|
|
if test "$with_gnu_ld" = no; then
|
|
_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'
|
|
else
|
|
_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'
|
|
fi
|
|
fi
|
|
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
|
|
;;
|
|
esac
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
|
|
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
|
|
;;
|
|
linux*)
|
|
case $cc_basename in
|
|
KCC*)
|
|
# Kuck and Associates, Inc. (KAI) C++ Compiler
|
|
|
|
# KCC will only create a shared library if the output file
|
|
# ends with ".so" (or ".sl" for HP-UX), so rename the library
|
|
# to its proper name (with version) after linking.
|
|
_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'
|
|
_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 $lib'
|
|
# Commands to make compiler produce verbose output that lists
|
|
# what "hidden" libraries, object files and flags are used when
|
|
# linking a shared library.
|
|
#
|
|
# There doesn't appear to be a way to prevent this compiler from
|
|
# explicitly linking system object files so we need to strip them
|
|
# from the output so that they don't get included in the library
|
|
# dependencies.
|
|
output_verbose_link_cmd='templist=`$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'
|
|
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
|
|
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
|
|
|
|
# Archives containing C++ object files must be created using
|
|
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
|
|
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
|
|
;;
|
|
icpc*)
|
|
# Intel C++
|
|
with_gnu_ld=yes
|
|
# version 8.0 and above of icpc choke on multiply defined symbols
|
|
# if we add $predep_objects and $postdep_objects, however 7.1 and
|
|
# earlier do not add the objects themselves.
|
|
case `$CC -V 2>&1` in
|
|
*"Version 7."*)
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
|
|
_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'
|
|
;;
|
|
*) # Version 8.0 or newer
|
|
tmp_idyn=
|
|
case $host_cpu in
|
|
ia64*) tmp_idyn=' -i_dynamic';;
|
|
esac
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
|
|
_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'
|
|
;;
|
|
esac
|
|
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
|
|
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
|
|
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
|
|
;;
|
|
pgCC*)
|
|
# Portland Group C++ compiler
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
|
|
_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'
|
|
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
|
|
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
|
|
_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'
|
|
;;
|
|
cxx*)
|
|
# Compaq C++
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
|
|
_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'
|
|
|
|
runpath_var=LD_RUN_PATH
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
|
|
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
|
|
|
|
# Commands to make compiler produce verbose output that lists
|
|
# what "hidden" libraries, object files and flags are used when
|
|
# linking a shared library.
|
|
#
|
|
# There doesn't appear to be a way to prevent this compiler from
|
|
# explicitly linking system object files so we need to strip them
|
|
# from the output so that they don't get included in the library
|
|
# dependencies.
|
|
output_verbose_link_cmd='templist=`$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'
|
|
;;
|
|
esac
|
|
;;
|
|
lynxos*)
|
|
# FIXME: insert proper C++ library support
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
;;
|
|
m88k*)
|
|
# FIXME: insert proper C++ library support
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
;;
|
|
mvs*)
|
|
case $cc_basename in
|
|
cxx*)
|
|
# FIXME: insert proper C++ library support
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
;;
|
|
*)
|
|
# FIXME: insert proper C++ library support
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
;;
|
|
esac
|
|
;;
|
|
netbsd*)
|
|
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
|
|
wlarc=
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
|
|
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
|
|
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
|
|
fi
|
|
# Workaround some broken pre-1.5 toolchains
|
|
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
|
|
;;
|
|
openbsd2*)
|
|
# C++ shared libraries are fairly broken
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
;;
|
|
openbsd*)
|
|
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
|
|
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
|
|
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
|
|
_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'
|
|
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
|
|
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
|
|
fi
|
|
output_verbose_link_cmd='echo'
|
|
;;
|
|
osf3*)
|
|
case $cc_basename in
|
|
KCC*)
|
|
# Kuck and Associates, Inc. (KAI) C++ Compiler
|
|
|
|
# KCC will only create a shared library if the output file
|
|
# ends with ".so" (or ".sl" for HP-UX), so rename the library
|
|
# to its proper name (with version) after linking.
|
|
_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'
|
|
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
|
|
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
|
|
|
|
# Archives containing C++ object files must be created using
|
|
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
|
|
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
|
|
|
|
;;
|
|
RCC*)
|
|
# Rational C++ 2.4.1
|
|
# FIXME: insert proper C++ library support
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
;;
|
|
cxx*)
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
|
|
_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'
|
|
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
|
|
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
|
|
|
|
# Commands to make compiler produce verbose output that lists
|
|
# what "hidden" libraries, object files and flags are used when
|
|
# linking a shared library.
|
|
#
|
|
# There doesn't appear to be a way to prevent this compiler from
|
|
# explicitly linking system object files so we need to strip them
|
|
# from the output so that they don't get included in the library
|
|
# dependencies.
|
|
output_verbose_link_cmd='templist=`$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 $list'
|
|
;;
|
|
*)
|
|
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
|
|
_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'
|
|
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
|
|
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
|
|
|
|
# Commands to make compiler produce verbose output that lists
|
|
# what "hidden" libraries, object files and flags are used when
|
|
# linking a shared library.
|
|
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
|
|
|
|
else
|
|
# FIXME: insert proper C++ library support
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
fi
|
|
;;
|
|
esac
|
|
;;
|
|
osf4* | osf5*)
|
|
case $cc_basename in
|
|
KCC*)
|
|
# Kuck and Associates, Inc. (KAI) C++ Compiler
|
|
|
|
# KCC will only create a shared library if the output file
|
|
# ends with ".so" (or ".sl" for HP-UX), so rename the library
|
|
# to its proper name (with version) after linking.
|
|
_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'
|
|
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
|
|
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
|
|
|
|
# Archives containing C++ object files must be created using
|
|
# the KAI C++ compiler.
|
|
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
|
|
;;
|
|
RCC*)
|
|
# Rational C++ 2.4.1
|
|
# FIXME: insert proper C++ library support
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
;;
|
|
cxx*)
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
|
|
_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'
|
|
_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~
|
|
$CC -shared$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~
|
|
$rm $lib.exp'
|
|
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
|
|
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
|
|
|
|
# Commands to make compiler produce verbose output that lists
|
|
# what "hidden" libraries, object files and flags are used when
|
|
# linking a shared library.
|
|
#
|
|
# There doesn't appear to be a way to prevent this compiler from
|
|
# explicitly linking system object files so we need to strip them
|
|
# from the output so that they don't get included in the library
|
|
# dependencies.
|
|
output_verbose_link_cmd='templist=`$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 $list'
|
|
;;
|
|
*)
|
|
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
|
|
_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'
|
|
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
|
|
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
|
|
|
|
# Commands to make compiler produce verbose output that lists
|
|
# what "hidden" libraries, object files and flags are used when
|
|
# linking a shared library.
|
|
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
|
|
|
|
else
|
|
# FIXME: insert proper C++ library support
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
fi
|
|
;;
|
|
esac
|
|
;;
|
|
psos*)
|
|
# FIXME: insert proper C++ library support
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
;;
|
|
sunos4*)
|
|
case $cc_basename in
|
|
CC*)
|
|
# Sun C++ 4.x
|
|
# FIXME: insert proper C++ library support
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
;;
|
|
lcc*)
|
|
# Lucid
|
|
# FIXME: insert proper C++ library support
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
;;
|
|
*)
|
|
# FIXME: insert proper C++ library support
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
;;
|
|
esac
|
|
;;
|
|
solaris*)
|
|
case $cc_basename in
|
|
CC*)
|
|
# Sun C++ 4.2, 5.x and Centerline C++
|
|
_LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes
|
|
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
|
|
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
|
|
$CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
|
|
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
|
|
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
|
|
case $host_os in
|
|
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
|
|
*)
|
|
# The C++ compiler is used as linker so we must use $wl
|
|
# flag to pass the commands to the underlying system
|
|
# linker. We must also pass each convience library through
|
|
# to the system linker between allextract/defaultextract.
|
|
# The C++ compiler will combine linker options so we
|
|
# cannot just pass the convience library names through
|
|
# without $wl.
|
|
# Supported since Solaris 2.6 (maybe 2.5.1?)
|
|
_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'
|
|
;;
|
|
esac
|
|
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
|
|
|
|
output_verbose_link_cmd='echo'
|
|
|
|
# Archives containing C++ object files must be created using
|
|
# "CC -xar", where "CC" is the Sun C++ compiler. This is
|
|
# necessary to make sure instantiated templates are included
|
|
# in the archive.
|
|
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
|
|
;;
|
|
gcx*)
|
|
# Green Hills C++ Compiler
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
|
|
|
|
# The C++ compiler must be used to create the archive.
|
|
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
|
|
;;
|
|
*)
|
|
# GNU C++ compiler with Solaris linker
|
|
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
|
|
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
|
|
if $CC --version | grep -v '^2\.7' > /dev/null; then
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
|
|
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
|
|
$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
|
|
|
|
# Commands to make compiler produce verbose output that lists
|
|
# what "hidden" libraries, object files and flags are used when
|
|
# linking a shared library.
|
|
output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
|
|
else
|
|
# g++ 2.7 appears to require `-G' NOT `-shared' on this
|
|
# platform.
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
|
|
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
|
|
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
|
|
|
|
# Commands to make compiler produce verbose output that lists
|
|
# what "hidden" libraries, object files and flags are used when
|
|
# linking a shared library.
|
|
output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
|
|
fi
|
|
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
|
|
fi
|
|
;;
|
|
esac
|
|
;;
|
|
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
|
|
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
|
|
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
|
|
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
|
|
runpath_var='LD_RUN_PATH'
|
|
|
|
case $cc_basename in
|
|
CC*)
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
;;
|
|
*)
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
;;
|
|
esac
|
|
;;
|
|
sysv5* | sco3.2v5* | sco5v6*)
|
|
# Note: We can NOT use -z defs as we might desire, because we do not
|
|
# link with -lc, and that would cause any symbols used from libc to
|
|
# always be unresolved, which means just about no library would
|
|
# ever link correctly. If we're not using GNU ld we use -z text
|
|
# though, which does catch some bad symbols but isn't as heavy-handed
|
|
# as -z defs.
|
|
# For security reasons, it is highly recommended that you always
|
|
# use absolute paths for naming shared libraries, and exclude the
|
|
# DT_RUNPATH tag from executables and libraries. But doing so
|
|
# requires that you compile everything twice, which is a pain.
|
|
# So that behaviour is only enabled if SCOABSPATH is set to a
|
|
# non-empty value in the environment. Most likely only useful for
|
|
# creating official distributions of packages.
|
|
# This is a hack until libtool officially supports absolute path
|
|
# names for shared libraries.
|
|
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
|
|
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
|
|
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
|
|
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
|
|
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
|
|
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
|
|
runpath_var='LD_RUN_PATH'
|
|
|
|
case $cc_basename in
|
|
CC*)
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
;;
|
|
*)
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
;;
|
|
esac
|
|
;;
|
|
tandem*)
|
|
case $cc_basename in
|
|
NCC*)
|
|
# NonStop-UX NCC 3.20
|
|
# FIXME: insert proper C++ library support
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
;;
|
|
*)
|
|
# FIXME: insert proper C++ library support
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
;;
|
|
esac
|
|
;;
|
|
vxworks*)
|
|
# FIXME: insert proper C++ library support
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
;;
|
|
*)
|
|
# FIXME: insert proper C++ library support
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
;;
|
|
esac
|
|
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
|
|
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
|
|
|
|
_LT_AC_TAGVAR(GCC, $1)="$GXX"
|
|
_LT_AC_TAGVAR(LD, $1)="$LD"
|
|
|
|
AC_LIBTOOL_POSTDEP_PREDEP($1)
|
|
AC_LIBTOOL_PROG_COMPILER_PIC($1)
|
|
AC_LIBTOOL_PROG_CC_C_O($1)
|
|
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
|
|
AC_LIBTOOL_PROG_LD_SHLIBS($1)
|
|
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
|
|
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
|
|
|
|
AC_LIBTOOL_CONFIG($1)
|
|
|
|
AC_LANG_POP
|
|
CC=$lt_save_CC
|
|
LDCXX=$LD
|
|
LD=$lt_save_LD
|
|
GCC=$lt_save_GCC
|
|
with_gnu_ldcxx=$with_gnu_ld
|
|
with_gnu_ld=$lt_save_with_gnu_ld
|
|
lt_cv_path_LDCXX=$lt_cv_path_LD
|
|
lt_cv_path_LD=$lt_save_path_LD
|
|
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
|
|
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
|
|
])# AC_LIBTOOL_LANG_CXX_CONFIG
|
|
|
|
# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
|
|
# ------------------------------------
|
|
# Figure out "hidden" library dependencies from verbose
|
|
# compiler output when linking a shared library.
|
|
# Parse the compiler output and extract the necessary
|
|
# objects, libraries and library flags.
|
|
AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
|
|
dnl we can't use the lt_simple_compile_test_code here,
|
|
dnl because it contains code intended for an executable,
|
|
dnl not a library. It's possible we should let each
|
|
dnl tag define a new lt_????_link_test_code variable,
|
|
dnl but it's only used here...
|
|
ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
|
|
int a;
|
|
void foo (void) { a = 0; }
|
|
EOF
|
|
],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
|
|
class Foo
|
|
{
|
|
public:
|
|
Foo (void) { a = 0; }
|
|
private:
|
|
int a;
|
|
};
|
|
EOF
|
|
],[$1],[F77],[cat > conftest.$ac_ext <<EOF
|
|
subroutine foo
|
|
implicit none
|
|
integer*4 a
|
|
a=0
|
|
return
|
|
end
|
|
EOF
|
|
],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
|
|
public class foo {
|
|
private int a;
|
|
public void bar (void) {
|
|
a = 0;
|
|
}
|
|
};
|
|
EOF
|
|
])
|
|
dnl Parse the compiler output and extract the necessary
|
|
dnl objects, libraries and library flags.
|
|
if AC_TRY_EVAL(ac_compile); then
|
|
# Parse the compiler output and extract the necessary
|
|
# objects, libraries and library flags.
|
|
|
|
# Sentinel used to keep track of whether or not we are before
|
|
# the conftest object file.
|
|
pre_test_object_deps_done=no
|
|
|
|
# The `*' in the case matches for architectures that use `case' in
|
|
# $output_verbose_cmd can trigger glob expansion during the loop
|
|
# eval without this substitution.
|
|
output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
|
|
|
|
for p in `eval $output_verbose_link_cmd`; do
|
|
case $p in
|
|
|
|
-L* | -R* | -l*)
|
|
# Some compilers place space between "-{L,R}" and the path.
|
|
# Remove the space.
|
|
if test $p = "-L" \
|
|
|| test $p = "-R"; then
|
|
prev=$p
|
|
continue
|
|
else
|
|
prev=
|
|
fi
|
|
|
|
if test "$pre_test_object_deps_done" = no; then
|
|
case $p in
|
|
-L* | -R*)
|
|
# Internal compiler library paths should come after those
|
|
# provided the user. The postdeps already come after the
|
|
# user supplied libs so there is no need to process them.
|
|
if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
|
|
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
|
|
else
|
|
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
|
|
fi
|
|
;;
|
|
# The "-l" case would never come before the object being
|
|
# linked, so don't bother handling this case.
|
|
esac
|
|
else
|
|
if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
|
|
_LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
|
|
else
|
|
_LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
|
|
fi
|
|
fi
|
|
;;
|
|
|
|
*.$objext)
|
|
# This assumes that the test object file only shows up
|
|
# once in the compiler output.
|
|
if test "$p" = "conftest.$objext"; then
|
|
pre_test_object_deps_done=yes
|
|
continue
|
|
fi
|
|
|
|
if test "$pre_test_object_deps_done" = no; then
|
|
if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
|
|
_LT_AC_TAGVAR(predep_objects, $1)="$p"
|
|
else
|
|
_LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
|
|
fi
|
|
else
|
|
if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
|
|
_LT_AC_TAGVAR(postdep_objects, $1)="$p"
|
|
else
|
|
_LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
|
|
fi
|
|
fi
|
|
;;
|
|
|
|
*) ;; # Ignore the rest.
|
|
|
|
esac
|
|
done
|
|
|
|
# Clean up.
|
|
rm -f a.out a.exe
|
|
else
|
|
echo "libtool.m4: error: problem compiling $1 test program"
|
|
fi
|
|
|
|
$rm -f confest.$objext
|
|
|
|
# PORTME: override above test on systems where it is broken
|
|
ifelse([$1],[CXX],
|
|
[case $host_os in
|
|
interix3*)
|
|
# Interix 3.5 installs completely hosed .la files for C++, so rather than
|
|
# hack all around it, let's just trust "g++" to DTRT.
|
|
_LT_AC_TAGVAR(predep_objects,$1)=
|
|
_LT_AC_TAGVAR(postdep_objects,$1)=
|
|
_LT_AC_TAGVAR(postdeps,$1)=
|
|
;;
|
|
|
|
solaris*)
|
|
case $cc_basename in
|
|
CC*)
|
|
# Adding this requires a known-good setup of shared libraries for
|
|
# Sun compiler versions before 5.6, else PIC objects from an old
|
|
# archive will be linked into the output, leading to subtle bugs.
|
|
_LT_AC_TAGVAR(postdeps,$1)='-lCstd -lCrun'
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
])
|
|
|
|
case " $_LT_AC_TAGVAR(postdeps, $1) " in
|
|
*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
|
|
esac
|
|
])# AC_LIBTOOL_POSTDEP_PREDEP
|
|
|
|
# AC_LIBTOOL_LANG_F77_CONFIG
|
|
# --------------------------
|
|
# Ensure that the configuration vars for the C compiler are
|
|
# suitably defined. Those variables are subsequently used by
|
|
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
|
|
AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
|
|
AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
|
|
[AC_REQUIRE([AC_PROG_F77])
|
|
AC_LANG_PUSH(Fortran 77)
|
|
|
|
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
|
|
_LT_AC_TAGVAR(always_export_symbols, $1)=no
|
|
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
|
|
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
|
|
_LT_AC_TAGVAR(hardcode_direct, $1)=no
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
|
|
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
|
|
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
|
|
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
|
|
_LT_AC_TAGVAR(module_cmds, $1)=
|
|
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
|
|
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
|
|
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
|
|
_LT_AC_TAGVAR(no_undefined_flag, $1)=
|
|
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
|
|
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
|
|
|
|
# Source file extension for f77 test sources.
|
|
ac_ext=f
|
|
|
|
# Object file extension for compiled f77 test sources.
|
|
objext=o
|
|
_LT_AC_TAGVAR(objext, $1)=$objext
|
|
|
|
# Code to be used in simple compile tests
|
|
lt_simple_compile_test_code=" subroutine t\n return\n end\n"
|
|
|
|
# Code to be used in simple link tests
|
|
lt_simple_link_test_code=" program t\n end\n"
|
|
|
|
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
|
|
_LT_AC_SYS_COMPILER
|
|
|
|
# save warnings/boilerplate of simple test code
|
|
_LT_COMPILER_BOILERPLATE
|
|
_LT_LINKER_BOILERPLATE
|
|
|
|
# Allow CC to be a program name with arguments.
|
|
lt_save_CC="$CC"
|
|
CC=${F77-"f77"}
|
|
compiler=$CC
|
|
_LT_AC_TAGVAR(compiler, $1)=$CC
|
|
_LT_CC_BASENAME([$compiler])
|
|
|
|
AC_MSG_CHECKING([if libtool supports shared libraries])
|
|
AC_MSG_RESULT([$can_build_shared])
|
|
|
|
AC_MSG_CHECKING([whether to build shared libraries])
|
|
test "$can_build_shared" = "no" && enable_shared=no
|
|
|
|
# On AIX, shared libraries and static libraries use the same namespace, and
|
|
# are all built from PIC.
|
|
case $host_os in
|
|
aix3*)
|
|
test "$enable_shared" = yes && enable_static=no
|
|
if test -n "$RANLIB"; then
|
|
archive_cmds="$archive_cmds~\$RANLIB \$lib"
|
|
postinstall_cmds='$RANLIB $lib'
|
|
fi
|
|
;;
|
|
aix4* | aix5*)
|
|
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
|
|
test "$enable_shared" = yes && enable_static=no
|
|
fi
|
|
;;
|
|
esac
|
|
AC_MSG_RESULT([$enable_shared])
|
|
|
|
AC_MSG_CHECKING([whether to build static libraries])
|
|
# Make sure either enable_shared or enable_static is yes.
|
|
test "$enable_shared" = yes || enable_static=yes
|
|
AC_MSG_RESULT([$enable_static])
|
|
|
|
_LT_AC_TAGVAR(GCC, $1)="$G77"
|
|
_LT_AC_TAGVAR(LD, $1)="$LD"
|
|
|
|
AC_LIBTOOL_PROG_COMPILER_PIC($1)
|
|
AC_LIBTOOL_PROG_CC_C_O($1)
|
|
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
|
|
AC_LIBTOOL_PROG_LD_SHLIBS($1)
|
|
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
|
|
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
|
|
|
|
AC_LIBTOOL_CONFIG($1)
|
|
|
|
AC_LANG_POP
|
|
CC="$lt_save_CC"
|
|
])# AC_LIBTOOL_LANG_F77_CONFIG
|
|
|
|
|
|
# AC_LIBTOOL_LANG_GCJ_CONFIG
|
|
# --------------------------
|
|
# Ensure that the configuration vars for the C compiler are
|
|
# suitably defined. Those variables are subsequently used by
|
|
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
|
|
AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
|
|
AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
|
|
[AC_LANG_SAVE
|
|
|
|
# Source file extension for Java test sources.
|
|
ac_ext=java
|
|
|
|
# Object file extension for compiled Java test sources.
|
|
objext=o
|
|
_LT_AC_TAGVAR(objext, $1)=$objext
|
|
|
|
# Code to be used in simple compile tests
|
|
lt_simple_compile_test_code="class foo {}\n"
|
|
|
|
# Code to be used in simple link tests
|
|
lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }\n'
|
|
|
|
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
|
|
_LT_AC_SYS_COMPILER
|
|
|
|
# save warnings/boilerplate of simple test code
|
|
_LT_COMPILER_BOILERPLATE
|
|
_LT_LINKER_BOILERPLATE
|
|
|
|
# Allow CC to be a program name with arguments.
|
|
lt_save_CC="$CC"
|
|
CC=${GCJ-"gcj"}
|
|
compiler=$CC
|
|
_LT_AC_TAGVAR(compiler, $1)=$CC
|
|
_LT_CC_BASENAME([$compiler])
|
|
|
|
# GCJ did not exist at the time GCC didn't implicitly link libc in.
|
|
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
|
|
|
|
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
|
|
|
|
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
|
|
AC_LIBTOOL_PROG_COMPILER_PIC($1)
|
|
AC_LIBTOOL_PROG_CC_C_O($1)
|
|
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
|
|
AC_LIBTOOL_PROG_LD_SHLIBS($1)
|
|
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
|
|
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
|
|
|
|
AC_LIBTOOL_CONFIG($1)
|
|
|
|
AC_LANG_RESTORE
|
|
CC="$lt_save_CC"
|
|
])# AC_LIBTOOL_LANG_GCJ_CONFIG
|
|
|
|
|
|
# AC_LIBTOOL_LANG_RC_CONFIG
|
|
# -------------------------
|
|
# Ensure that the configuration vars for the Windows resource compiler are
|
|
# suitably defined. Those variables are subsequently used by
|
|
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
|
|
AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
|
|
AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
|
|
[AC_LANG_SAVE
|
|
|
|
# Source file extension for RC test sources.
|
|
ac_ext=rc
|
|
|
|
# Object file extension for compiled RC test sources.
|
|
objext=o
|
|
_LT_AC_TAGVAR(objext, $1)=$objext
|
|
|
|
# Code to be used in simple compile tests
|
|
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
|
|
|
|
# Code to be used in simple link tests
|
|
lt_simple_link_test_code="$lt_simple_compile_test_code"
|
|
|
|
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
|
|
_LT_AC_SYS_COMPILER
|
|
|
|
# save warnings/boilerplate of simple test code
|
|
_LT_COMPILER_BOILERPLATE
|
|
_LT_LINKER_BOILERPLATE
|
|
|
|
# Allow CC to be a program name with arguments.
|
|
lt_save_CC="$CC"
|
|
CC=${RC-"windres"}
|
|
compiler=$CC
|
|
_LT_AC_TAGVAR(compiler, $1)=$CC
|
|
_LT_CC_BASENAME([$compiler])
|
|
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
|
|
|
|
AC_LIBTOOL_CONFIG($1)
|
|
|
|
AC_LANG_RESTORE
|
|
CC="$lt_save_CC"
|
|
])# AC_LIBTOOL_LANG_RC_CONFIG
|
|
|
|
|
|
# AC_LIBTOOL_CONFIG([TAGNAME])
|
|
# ----------------------------
|
|
# If TAGNAME is not passed, then create an initial libtool script
|
|
# with a default configuration from the untagged config vars. Otherwise
|
|
# add code to config.status for appending the configuration named by
|
|
# TAGNAME from the matching tagged config vars.
|
|
AC_DEFUN([AC_LIBTOOL_CONFIG],
|
|
[# The else clause should only fire when bootstrapping the
|
|
# libtool distribution, otherwise you forgot to ship ltmain.sh
|
|
# with your package, and you will get complaints that there are
|
|
# no rules to generate ltmain.sh.
|
|
if test -f "$ltmain"; then
|
|
# See if we are running on zsh, and set the options which allow our commands through
|
|
# without removal of \ escapes.
|
|
if test -n "${ZSH_VERSION+set}" ; then
|
|
setopt NO_GLOB_SUBST
|
|
fi
|
|
# Now quote all the things that may contain metacharacters while being
|
|
# careful not to overquote the AC_SUBSTed values. We take copies of the
|
|
# variables and quote the copies for generation of the libtool script.
|
|
for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
|
|
SED SHELL STRIP \
|
|
libname_spec library_names_spec soname_spec extract_expsyms_cmds \
|
|
old_striplib striplib file_magic_cmd finish_cmds finish_eval \
|
|
deplibs_check_method reload_flag reload_cmds need_locks \
|
|
lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
|
|
lt_cv_sys_global_symbol_to_c_name_address \
|
|
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
|
|
old_postinstall_cmds old_postuninstall_cmds \
|
|
_LT_AC_TAGVAR(compiler, $1) \
|
|
_LT_AC_TAGVAR(CC, $1) \
|
|
_LT_AC_TAGVAR(LD, $1) \
|
|
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
|
|
_LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
|
|
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
|
|
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
|
|
_LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
|
|
_LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
|
|
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
|
|
_LT_AC_TAGVAR(old_archive_cmds, $1) \
|
|
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
|
|
_LT_AC_TAGVAR(predep_objects, $1) \
|
|
_LT_AC_TAGVAR(postdep_objects, $1) \
|
|
_LT_AC_TAGVAR(predeps, $1) \
|
|
_LT_AC_TAGVAR(postdeps, $1) \
|
|
_LT_AC_TAGVAR(compiler_lib_search_path, $1) \
|
|
_LT_AC_TAGVAR(archive_cmds, $1) \
|
|
_LT_AC_TAGVAR(archive_expsym_cmds, $1) \
|
|
_LT_AC_TAGVAR(postinstall_cmds, $1) \
|
|
_LT_AC_TAGVAR(postuninstall_cmds, $1) \
|
|
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1) \
|
|
_LT_AC_TAGVAR(no_undefined_flag, $1) \
|
|
_LT_AC_TAGVAR(export_symbols_cmds, $1) \
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
|
|
_LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
|
|
_LT_AC_TAGVAR(hardcode_automatic, $1) \
|
|
_LT_AC_TAGVAR(module_cmds, $1) \
|
|
_LT_AC_TAGVAR(module_expsym_cmds, $1) \
|
|
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
|
|
_LT_AC_TAGVAR(exclude_expsyms, $1) \
|
|
_LT_AC_TAGVAR(include_expsyms, $1); do
|
|
|
|
case $var in
|
|
_LT_AC_TAGVAR(old_archive_cmds, $1) | \
|
|
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
|
|
_LT_AC_TAGVAR(archive_cmds, $1) | \
|
|
_LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
|
|
_LT_AC_TAGVAR(module_cmds, $1) | \
|
|
_LT_AC_TAGVAR(module_expsym_cmds, $1) | \
|
|
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
|
|
_LT_AC_TAGVAR(export_symbols_cmds, $1) | \
|
|
extract_expsyms_cmds | reload_cmds | finish_cmds | \
|
|
postinstall_cmds | postuninstall_cmds | \
|
|
old_postinstall_cmds | old_postuninstall_cmds | \
|
|
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
|
|
# Double-quote double-evaled strings.
|
|
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
|
|
;;
|
|
*)
|
|
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
|
|
;;
|
|
esac
|
|
done
|
|
|
|
case $lt_echo in
|
|
*'\[$]0 --fallback-echo"')
|
|
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
|
|
;;
|
|
esac
|
|
|
|
ifelse([$1], [],
|
|
[cfgfile="${ofile}T"
|
|
trap "$rm \"$cfgfile\"; exit 1" 1 2 15
|
|
$rm -f "$cfgfile"
|
|
AC_MSG_NOTICE([creating $ofile])],
|
|
[cfgfile="$ofile"])
|
|
|
|
cat <<__EOF__ >> "$cfgfile"
|
|
ifelse([$1], [],
|
|
[#! $SHELL
|
|
|
|
# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
|
|
# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
|
|
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
|
|
#
|
|
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
|
|
# Free Software Foundation, Inc.
|
|
#
|
|
# This file is part of GNU Libtool:
|
|
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful, but
|
|
# WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
# General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
#
|
|
# As a special exception to the GNU General Public License, if you
|
|
# distribute this file as part of a program that contains a
|
|
# configuration script generated by Autoconf, you may include it under
|
|
# the same distribution terms that you use for the rest of that program.
|
|
|
|
# A sed program that does not truncate output.
|
|
SED=$lt_SED
|
|
|
|
# Sed that helps us avoid accidentally triggering echo(1) options like -n.
|
|
Xsed="$SED -e 1s/^X//"
|
|
|
|
# The HP-UX ksh and POSIX shell print the target directory to stdout
|
|
# if CDPATH is set.
|
|
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
|
|
|
|
# The names of the tagged configurations supported by this script.
|
|
available_tags=
|
|
|
|
# ### BEGIN LIBTOOL CONFIG],
|
|
[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
|
|
|
|
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
|
|
|
|
# Shell to use when invoking shell scripts.
|
|
SHELL=$lt_SHELL
|
|
|
|
# Whether or not to build shared libraries.
|
|
build_libtool_libs=$enable_shared
|
|
|
|
# Whether or not to build static libraries.
|
|
build_old_libs=$enable_static
|
|
|
|
# Whether or not to add -lc for building shared libraries.
|
|
build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
|
|
|
|
# Whether or not to disallow shared libs when runtime libs are static
|
|
allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
|
|
|
|
# Whether or not to optimize for fast installation.
|
|
fast_install=$enable_fast_install
|
|
|
|
# The host system.
|
|
host_alias=$host_alias
|
|
host=$host
|
|
host_os=$host_os
|
|
|
|
# The build system.
|
|
build_alias=$build_alias
|
|
build=$build
|
|
build_os=$build_os
|
|
|
|
# An echo program that does not interpret backslashes.
|
|
echo=$lt_echo
|
|
|
|
# The archiver.
|
|
AR=$lt_AR
|
|
AR_FLAGS=$lt_AR_FLAGS
|
|
|
|
# A C compiler.
|
|
LTCC=$lt_LTCC
|
|
|
|
# LTCC compiler flags.
|
|
LTCFLAGS=$lt_LTCFLAGS
|
|
|
|
# A language-specific compiler.
|
|
CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
|
|
|
|
# Is the compiler the GNU C compiler?
|
|
with_gcc=$_LT_AC_TAGVAR(GCC, $1)
|
|
|
|
gcc_dir=\`gcc -print-file-name=. | $SED 's,/\.$,,'\`
|
|
gcc_ver=\`gcc -dumpversion\`
|
|
|
|
# An ERE matcher.
|
|
EGREP=$lt_EGREP
|
|
|
|
# The linker used to build libraries.
|
|
LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
|
|
|
|
# Whether we need hard or soft links.
|
|
LN_S=$lt_LN_S
|
|
|
|
# A BSD-compatible nm program.
|
|
NM=$lt_NM
|
|
|
|
# A symbol stripping program
|
|
STRIP=$lt_STRIP
|
|
|
|
# Used to examine libraries when file_magic_cmd begins "file"
|
|
MAGIC_CMD=$MAGIC_CMD
|
|
|
|
# Used on cygwin: DLL creation program.
|
|
DLLTOOL="$DLLTOOL"
|
|
|
|
# Used on cygwin: object dumper.
|
|
OBJDUMP="$OBJDUMP"
|
|
|
|
# Used on cygwin: assembler.
|
|
AS="$AS"
|
|
|
|
# The name of the directory that contains temporary libtool files.
|
|
objdir=$objdir
|
|
|
|
# How to create reloadable object files.
|
|
reload_flag=$lt_reload_flag
|
|
reload_cmds=$lt_reload_cmds
|
|
|
|
# How to pass a linker flag through the compiler.
|
|
wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
|
|
|
|
# Object file suffix (normally "o").
|
|
objext="$ac_objext"
|
|
|
|
# Old archive suffix (normally "a").
|
|
libext="$libext"
|
|
|
|
# Shared library suffix (normally ".so").
|
|
shrext_cmds='$shrext_cmds'
|
|
|
|
# Executable file suffix (normally "").
|
|
exeext="$exeext"
|
|
|
|
# Additional compiler flags for building library objects.
|
|
pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
|
|
pic_mode=$pic_mode
|
|
|
|
# What is the maximum length of a command?
|
|
max_cmd_len=$lt_cv_sys_max_cmd_len
|
|
|
|
# Does compiler simultaneously support -c and -o options?
|
|
compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
|
|
|
|
# Must we lock files when doing compilation?
|
|
need_locks=$lt_need_locks
|
|
|
|
# Do we need the lib prefix for modules?
|
|
need_lib_prefix=$need_lib_prefix
|
|
|
|
# Do we need a version for libraries?
|
|
need_version=$need_version
|
|
|
|
# Whether dlopen is supported.
|
|
dlopen_support=$enable_dlopen
|
|
|
|
# Whether dlopen of programs is supported.
|
|
dlopen_self=$enable_dlopen_self
|
|
|
|
# Whether dlopen of statically linked programs is supported.
|
|
dlopen_self_static=$enable_dlopen_self_static
|
|
|
|
# Compiler flag to prevent dynamic linking.
|
|
link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
|
|
|
|
# Compiler flag to turn off builtin functions.
|
|
no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
|
|
|
|
# Compiler flag to allow reflexive dlopens.
|
|
export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
|
|
|
|
# Compiler flag to generate shared objects directly from archives.
|
|
whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
|
|
|
|
# Compiler flag to generate thread-safe objects.
|
|
thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
|
|
|
|
# Library versioning type.
|
|
version_type=$version_type
|
|
|
|
# Format of library name prefix.
|
|
libname_spec=$lt_libname_spec
|
|
|
|
# List of archive names. First name is the real one, the rest are links.
|
|
# The last name is the one that the linker finds with -lNAME.
|
|
library_names_spec=$lt_library_names_spec
|
|
|
|
# The coded name of the library, if different from the real name.
|
|
soname_spec=$lt_soname_spec
|
|
|
|
# Commands used to build and install an old-style archive.
|
|
RANLIB=$lt_RANLIB
|
|
old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
|
|
old_postinstall_cmds=$lt_old_postinstall_cmds
|
|
old_postuninstall_cmds=$lt_old_postuninstall_cmds
|
|
|
|
# Create an old-style archive from a shared archive.
|
|
old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
|
|
|
|
# Create a temporary old-style archive to link instead of a shared archive.
|
|
old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
|
|
|
|
# Commands used to build and install a shared archive.
|
|
archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
|
|
archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
|
|
postinstall_cmds=$lt_postinstall_cmds
|
|
postuninstall_cmds=$lt_postuninstall_cmds
|
|
|
|
# Commands used to build a loadable module (assumed same as above if empty)
|
|
module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
|
|
module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
|
|
|
|
# Commands to strip libraries.
|
|
old_striplib=$lt_old_striplib
|
|
striplib=$lt_striplib
|
|
|
|
# Dependencies to place before the objects being linked to create a
|
|
# shared library.
|
|
predep_objects=\`echo $lt_[]_LT_AC_TAGVAR(predep_objects, $1) | \$SED -e "s@\${gcc_dir}@\\\${gcc_dir}@g;s@\${gcc_ver}@\\\${gcc_ver}@g"\`
|
|
|
|
# Dependencies to place after the objects being linked to create a
|
|
# shared library.
|
|
postdep_objects=\`echo $lt_[]_LT_AC_TAGVAR(postdep_objects, $1) | \$SED -e "s@\${gcc_dir}@\\\${gcc_dir}@g;s@\${gcc_ver}@\\\${gcc_ver}@g"\`
|
|
|
|
# Dependencies to place before the objects being linked to create a
|
|
# shared library.
|
|
predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
|
|
|
|
# Dependencies to place after the objects being linked to create a
|
|
# shared library.
|
|
postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
|
|
|
|
# The library search path used internally by the compiler when linking
|
|
# a shared library.
|
|
compiler_lib_search_path=\`echo $lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1) | \$SED -e "s@\${gcc_dir}@\\\${gcc_dir}@g;s@\${gcc_ver}@\\\${gcc_ver}@g"\`
|
|
|
|
# Method to check whether dependent libraries are shared objects.
|
|
deplibs_check_method=$lt_deplibs_check_method
|
|
|
|
# Command to use when deplibs_check_method == file_magic.
|
|
file_magic_cmd=$lt_file_magic_cmd
|
|
|
|
# Flag that allows shared libraries with undefined symbols to be built.
|
|
allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
|
|
|
|
# Flag that forces no undefined symbols.
|
|
no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
|
|
|
|
# Commands used to finish a libtool library installation in a directory.
|
|
finish_cmds=$lt_finish_cmds
|
|
|
|
# Same as above, but a single script fragment to be evaled but not shown.
|
|
finish_eval=$lt_finish_eval
|
|
|
|
# Take the output of nm and produce a listing of raw symbols and C names.
|
|
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
|
|
|
|
# Transform the output of nm in a proper C declaration
|
|
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
|
|
|
|
# Transform the output of nm in a C name address pair
|
|
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
|
|
|
|
# This is the shared library runtime path variable.
|
|
runpath_var=$runpath_var
|
|
|
|
# This is the shared library path variable.
|
|
shlibpath_var=$shlibpath_var
|
|
|
|
# Is shlibpath searched before the hard-coded library search path?
|
|
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
|
|
|
|
# How to hardcode a shared library path into an executable.
|
|
hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
|
|
|
|
# Whether we should hardcode library paths into libraries.
|
|
hardcode_into_libs=$hardcode_into_libs
|
|
|
|
# Flag to hardcode \$libdir into a binary during linking.
|
|
# This must work even if \$libdir does not exist.
|
|
hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
|
|
|
|
# If ld is used when linking, flag to hardcode \$libdir into
|
|
# a binary during linking. This must work even if \$libdir does
|
|
# not exist.
|
|
hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
|
|
|
|
# Whether we need a single -rpath flag with a separated argument.
|
|
hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
|
|
|
|
# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
|
|
# resulting binary.
|
|
hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
|
|
|
|
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
|
|
# resulting binary.
|
|
hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
|
|
|
|
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
|
|
# the resulting binary.
|
|
hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
|
|
|
|
# Set to yes if building a shared library automatically hardcodes DIR into the library
|
|
# and all subsequent libraries and executables linked against it.
|
|
hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
|
|
|
|
# Variables whose values should be saved in libtool wrapper scripts and
|
|
# restored at relink time.
|
|
variables_saved_for_relink="$variables_saved_for_relink"
|
|
|
|
# Whether libtool must link a program against all its dependency libraries.
|
|
link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
|
|
|
|
# Compile-time system search path for libraries
|
|
sys_lib_search_path_spec=\`echo $lt_sys_lib_search_path_spec | \$SED -e "s@\${gcc_dir}@\\\${gcc_dir}@g;s@\${gcc_ver}@\\\${gcc_ver}@g"\`
|
|
|
|
# Run-time system search path for libraries
|
|
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
|
|
|
|
# Fix the shell variable \$srcfile for the compiler.
|
|
fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
|
|
|
|
# Set to yes if exported symbols are required.
|
|
always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
|
|
|
|
# The commands to list exported symbols.
|
|
export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
|
|
|
|
# The commands to extract the exported symbol list from a shared archive.
|
|
extract_expsyms_cmds=$lt_extract_expsyms_cmds
|
|
|
|
# Symbols that should not be listed in the preloaded symbols.
|
|
exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
|
|
|
|
# Symbols that must always be exported.
|
|
include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
|
|
|
|
ifelse([$1],[],
|
|
[# ### END LIBTOOL CONFIG],
|
|
[# ### END LIBTOOL TAG CONFIG: $tagname])
|
|
|
|
__EOF__
|
|
|
|
ifelse([$1],[], [
|
|
case $host_os in
|
|
aix3*)
|
|
cat <<\EOF >> "$cfgfile"
|
|
|
|
# AIX sometimes has problems with the GCC collect2 program. For some
|
|
# reason, if we set the COLLECT_NAMES environment variable, the problems
|
|
# vanish in a puff of smoke.
|
|
if test "X${COLLECT_NAMES+set}" != Xset; then
|
|
COLLECT_NAMES=
|
|
export COLLECT_NAMES
|
|
fi
|
|
EOF
|
|
;;
|
|
esac
|
|
|
|
# We use sed instead of cat because bash on DJGPP gets confused if
|
|
# if finds mixed CR/LF and LF-only lines. Since sed operates in
|
|
# text mode, it properly converts lines to CR/LF. This bash problem
|
|
# is reportedly fixed, but why not run on old versions too?
|
|
sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
|
|
|
|
mv -f "$cfgfile" "$ofile" || \
|
|
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
|
|
chmod +x "$ofile"
|
|
])
|
|
else
|
|
# If there is no Makefile yet, we rely on a make rule to execute
|
|
# `config.status --recheck' to rerun these tests and create the
|
|
# libtool script then.
|
|
ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
|
|
if test -f "$ltmain_in"; then
|
|
test -f Makefile && make "$ltmain"
|
|
fi
|
|
fi
|
|
])# AC_LIBTOOL_CONFIG
|
|
|
|
|
|
# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
|
|
# -------------------------------------------
|
|
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
|
|
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
|
|
|
|
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
|
|
|
|
if test "$GCC" = yes; then
|
|
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
|
|
|
|
AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
|
|
lt_cv_prog_compiler_rtti_exceptions,
|
|
[-fno-rtti -fno-exceptions], [],
|
|
[_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
|
|
fi
|
|
])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
|
|
|
|
|
|
# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
|
|
# ---------------------------------
|
|
AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
|
|
[AC_REQUIRE([AC_CANONICAL_HOST])
|
|
AC_REQUIRE([AC_PROG_NM])
|
|
AC_REQUIRE([AC_OBJEXT])
|
|
# Check for command to grab the raw symbol name followed by C symbol from nm.
|
|
AC_MSG_CHECKING([command to parse $NM output from $compiler object])
|
|
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
|
|
[
|
|
# These are sane defaults that work on at least a few old systems.
|
|
# [They come from Ultrix. What could be older than Ultrix?!! ;)]
|
|
|
|
# Character class describing NM global symbol codes.
|
|
symcode='[[BCDEGRST]]'
|
|
|
|
# Regexp to match symbols that can be accessed directly from C.
|
|
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
|
|
|
|
# Transform an extracted symbol line into a proper C declaration
|
|
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
|
|
|
|
# Transform an extracted symbol line into symbol name and symbol address
|
|
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'"
|
|
|
|
# Define system-specific variables.
|
|
case $host_os in
|
|
aix*)
|
|
symcode='[[BCDT]]'
|
|
;;
|
|
cygwin* | mingw* | pw32*)
|
|
symcode='[[ABCDGISTW]]'
|
|
;;
|
|
hpux*) # Its linker distinguishes data from code symbols
|
|
if test "$host_cpu" = ia64; then
|
|
symcode='[[ABCDEGRST]]'
|
|
fi
|
|
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
|
|
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
|
|
;;
|
|
linux*)
|
|
if test "$host_cpu" = ia64; then
|
|
symcode='[[ABCDGIRSTW]]'
|
|
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
|
|
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'"
|
|
fi
|
|
;;
|
|
irix* | nonstopux*)
|
|
symcode='[[BCDEGRST]]'
|
|
;;
|
|
osf*)
|
|
symcode='[[BCDEGQRST]]'
|
|
;;
|
|
solaris*)
|
|
symcode='[[BDRT]]'
|
|
;;
|
|
sco3.2v5*)
|
|
symcode='[[DT]]'
|
|
;;
|
|
sysv4.2uw2*)
|
|
symcode='[[DT]]'
|
|
;;
|
|
sysv5* | sco5v6* | unixware* | OpenUNIX*)
|
|
symcode='[[ABDT]]'
|
|
;;
|
|
sysv4)
|
|
symcode='[[DFNSTU]]'
|
|
;;
|
|
esac
|
|
|
|
# Handle CRLF in mingw tool chain
|
|
opt_cr=
|
|
case $build_os in
|
|
mingw*)
|
|
opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
|
|
;;
|
|
esac
|
|
|
|
# If we're using GNU nm, then use its standard symbol codes.
|
|
case `$NM -V 2>&1` in
|
|
*GNU* | *'with BFD'*)
|
|
symcode='[[ABCDGIRSTW]]' ;;
|
|
esac
|
|
|
|
# Try without a prefix undercore, then with it.
|
|
for ac_symprfx in "" "_"; do
|
|
|
|
# Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
|
|
symxfrm="\\1 $ac_symprfx\\2 \\2"
|
|
|
|
# Write the raw and C identifiers.
|
|
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
|
|
|
|
# Check to see that the pipe works correctly.
|
|
pipe_works=no
|
|
|
|
rm -f conftest*
|
|
cat > conftest.$ac_ext <<EOF
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
char nm_test_var;
|
|
void nm_test_func(){}
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
int main(){nm_test_var='a';nm_test_func();return(0);}
|
|
EOF
|
|
|
|
if AC_TRY_EVAL(ac_compile); then
|
|
# Now try to grab the symbols.
|
|
nlist=conftest.nm
|
|
if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
|
|
# Try sorting and uniquifying the output.
|
|
if sort "$nlist" | uniq > "$nlist"T; then
|
|
mv -f "$nlist"T "$nlist"
|
|
else
|
|
rm -f "$nlist"T
|
|
fi
|
|
|
|
# Make sure that we snagged all the symbols we need.
|
|
if grep ' nm_test_var$' "$nlist" >/dev/null; then
|
|
if grep ' nm_test_func$' "$nlist" >/dev/null; then
|
|
cat <<EOF > conftest.$ac_ext
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
EOF
|
|
# Now generate the symbol file.
|
|
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
|
|
|
|
cat <<EOF >> conftest.$ac_ext
|
|
#if defined (__STDC__) && __STDC__
|
|
# define lt_ptr_t void *
|
|
#else
|
|
# define lt_ptr_t char *
|
|
# define const
|
|
#endif
|
|
|
|
/* The mapping between symbol names and symbols. */
|
|
const struct {
|
|
const char *name;
|
|
lt_ptr_t address;
|
|
}
|
|
lt_preloaded_symbols[[]] =
|
|
{
|
|
EOF
|
|
$SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
|
|
cat <<\EOF >> conftest.$ac_ext
|
|
{0, (lt_ptr_t) 0}
|
|
};
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
EOF
|
|
# Now try linking the two files.
|
|
mv conftest.$ac_objext conftstm.$ac_objext
|
|
lt_save_LIBS="$LIBS"
|
|
lt_save_CFLAGS="$CFLAGS"
|
|
LIBS="conftstm.$ac_objext"
|
|
CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
|
|
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
|
|
pipe_works=yes
|
|
fi
|
|
LIBS="$lt_save_LIBS"
|
|
CFLAGS="$lt_save_CFLAGS"
|
|
else
|
|
echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
|
|
fi
|
|
else
|
|
echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
|
|
fi
|
|
else
|
|
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
|
|
fi
|
|
else
|
|
echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
|
|
cat conftest.$ac_ext >&5
|
|
fi
|
|
rm -f conftest* conftst*
|
|
|
|
# Do not use the global_symbol_pipe unless it works.
|
|
if test "$pipe_works" = yes; then
|
|
break
|
|
else
|
|
lt_cv_sys_global_symbol_pipe=
|
|
fi
|
|
done
|
|
])
|
|
if test -z "$lt_cv_sys_global_symbol_pipe"; then
|
|
lt_cv_sys_global_symbol_to_cdecl=
|
|
fi
|
|
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
|
|
AC_MSG_RESULT(failed)
|
|
else
|
|
AC_MSG_RESULT(ok)
|
|
fi
|
|
]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
|
|
|
|
|
|
# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
|
|
# ---------------------------------------
|
|
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
|
|
[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
|
|
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
|
|
|
|
AC_MSG_CHECKING([for $compiler option to produce PIC])
|
|
ifelse([$1],[CXX],[
|
|
# C++ specific cases for pic, static, wl, etc.
|
|
if test "$GXX" = yes; then
|
|
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
|
|
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
|
|
|
|
case $host_os in
|
|
aix*)
|
|
# All AIX code is PIC.
|
|
if test "$host_cpu" = ia64; then
|
|
# AIX 5 now supports IA64 processor
|
|
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
|
|
fi
|
|
;;
|
|
amigaos*)
|
|
# FIXME: we need at least 68020 code to build shared libraries, but
|
|
# adding the `-m68020' flag to GCC prevents building anything better,
|
|
# like `-m68040'.
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
|
|
;;
|
|
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
|
|
# PIC is the default for these OSes.
|
|
;;
|
|
mingw* | os2* | pw32*)
|
|
# This hack is so that the source file can tell whether it is being
|
|
# built for inclusion in a dll (and should export symbols for example).
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
|
|
;;
|
|
darwin* | rhapsody*)
|
|
# PIC is the default on this platform
|
|
# Common symbols not allowed in MH_DYLIB files
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
|
|
;;
|
|
*djgpp*)
|
|
# DJGPP does not support shared libraries at all
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
|
|
;;
|
|
interix3*)
|
|
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
|
|
# Instead, we relocate shared libraries at runtime.
|
|
;;
|
|
sysv4*MP*)
|
|
if test -d /usr/nec; then
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
|
|
fi
|
|
;;
|
|
hpux*)
|
|
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
|
|
# not for PA HP-UX.
|
|
case $host_cpu in
|
|
hppa*64*|ia64*)
|
|
;;
|
|
*)
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
|
|
;;
|
|
esac
|
|
;;
|
|
*)
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
|
|
;;
|
|
esac
|
|
else
|
|
case $host_os in
|
|
aix4* | aix5*)
|
|
# All AIX code is PIC.
|
|
if test "$host_cpu" = ia64; then
|
|
# AIX 5 now supports IA64 processor
|
|
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
|
|
else
|
|
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
|
|
fi
|
|
;;
|
|
chorus*)
|
|
case $cc_basename in
|
|
cxch68*)
|
|
# Green Hills C++ Compiler
|
|
# _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"
|
|
;;
|
|
esac
|
|
;;
|
|
darwin*)
|
|
# PIC is the default on this platform
|
|
# Common symbols not allowed in MH_DYLIB files
|
|
case $cc_basename in
|
|
xlc*)
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
|
|
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
|
|
;;
|
|
esac
|
|
;;
|
|
dgux*)
|
|
case $cc_basename in
|
|
ec++*)
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
|
|
;;
|
|
ghcx*)
|
|
# Green Hills C++ Compiler
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
|
|
;;
|
|
*)
|
|
;;
|
|
esac
|
|
;;
|
|
freebsd* | kfreebsd*-gnu | dragonfly*)
|
|
# FreeBSD uses GNU C++
|
|
;;
|
|
hpux9* | hpux10* | hpux11*)
|
|
case $cc_basename in
|
|
CC*)
|
|
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
|
|
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
|
|
if test "$host_cpu" != ia64; then
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
|
|
fi
|
|
;;
|
|
aCC*)
|
|
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
|
|
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
|
|
case $host_cpu in
|
|
hppa*64*|ia64*)
|
|
# +Z the default
|
|
;;
|
|
*)
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
|
|
;;
|
|
esac
|
|
;;
|
|
*)
|
|
;;
|
|
esac
|
|
;;
|
|
interix*)
|
|
# This is c89, which is MS Visual C++ (no shared libs)
|
|
# Anyone wants to do a port?
|
|
;;
|
|
irix5* | irix6* | nonstopux*)
|
|
case $cc_basename in
|
|
CC*)
|
|
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
|
|
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
|
|
# CC pic flag -KPIC is the default.
|
|
;;
|
|
*)
|
|
;;
|
|
esac
|
|
;;
|
|
linux*)
|
|
case $cc_basename in
|
|
KCC*)
|
|
# KAI C++ Compiler
|
|
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
|
|
;;
|
|
icpc* | ecpc*)
|
|
# Intel C++
|
|
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
|
|
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
|
|
;;
|
|
pgCC*)
|
|
# Portland Group C++ compiler.
|
|
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
|
|
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
|
|
;;
|
|
cxx*)
|
|
# Compaq C++
|
|
# Make sure the PIC flag is empty. It appears that all Alpha
|
|
# Linux and Compaq Tru64 Unix objects are PIC.
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
|
|
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
|
|
;;
|
|
*)
|
|
;;
|
|
esac
|
|
;;
|
|
lynxos*)
|
|
;;
|
|
m88k*)
|
|
;;
|
|
mvs*)
|
|
case $cc_basename in
|
|
cxx*)
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
|
|
;;
|
|
*)
|
|
;;
|
|
esac
|
|
;;
|
|
netbsd*)
|
|
;;
|
|
osf3* | osf4* | osf5*)
|
|
case $cc_basename in
|
|
KCC*)
|
|
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
|
|
;;
|
|
RCC*)
|
|
# Rational C++ 2.4.1
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
|
|
;;
|
|
cxx*)
|
|
# Digital/Compaq C++
|
|
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
|
|
# Make sure the PIC flag is empty. It appears that all Alpha
|
|
# Linux and Compaq Tru64 Unix objects are PIC.
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
|
|
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
|
|
;;
|
|
*)
|
|
;;
|
|
esac
|
|
;;
|
|
psos*)
|
|
;;
|
|
solaris*)
|
|
case $cc_basename in
|
|
CC*)
|
|
# Sun C++ 4.2, 5.x and Centerline C++
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
|
|
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
|
|
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
|
|
;;
|
|
gcx*)
|
|
# Green Hills C++ Compiler
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
|
|
;;
|
|
*)
|
|
;;
|
|
esac
|
|
;;
|
|
sunos4*)
|
|
case $cc_basename in
|
|
CC*)
|
|
# Sun C++ 4.x
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
|
|
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
|
|
;;
|
|
lcc*)
|
|
# Lucid
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
|
|
;;
|
|
*)
|
|
;;
|
|
esac
|
|
;;
|
|
tandem*)
|
|
case $cc_basename in
|
|
NCC*)
|
|
# NonStop-UX NCC 3.20
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
|
|
;;
|
|
*)
|
|
;;
|
|
esac
|
|
;;
|
|
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
|
|
case $cc_basename in
|
|
CC*)
|
|
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
|
|
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
|
|
;;
|
|
esac
|
|
;;
|
|
vxworks*)
|
|
;;
|
|
*)
|
|
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
|
|
;;
|
|
esac
|
|
fi
|
|
],
|
|
[
|
|
if test "$GCC" = yes; then
|
|
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
|
|
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
|
|
|
|
case $host_os in
|
|
aix*)
|
|
# All AIX code is PIC.
|
|
if test "$host_cpu" = ia64; then
|
|
# AIX 5 now supports IA64 processor
|
|
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
|
|
fi
|
|
;;
|
|
|
|
amigaos*)
|
|
# FIXME: we need at least 68020 code to build shared libraries, but
|
|
# adding the `-m68020' flag to GCC prevents building anything better,
|
|
# like `-m68040'.
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
|
|
;;
|
|
|
|
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
|
|
# PIC is the default for these OSes.
|
|
;;
|
|
|
|
mingw* | pw32* | os2*)
|
|
# This hack is so that the source file can tell whether it is being
|
|
# built for inclusion in a dll (and should export symbols for example).
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
|
|
;;
|
|
|
|
darwin* | rhapsody*)
|
|
# PIC is the default on this platform
|
|
# Common symbols not allowed in MH_DYLIB files
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
|
|
;;
|
|
|
|
interix3*)
|
|
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
|
|
# Instead, we relocate shared libraries at runtime.
|
|
;;
|
|
|
|
msdosdjgpp*)
|
|
# Just because we use GCC doesn't mean we suddenly get shared libraries
|
|
# on systems that don't support them.
|
|
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
|
|
enable_shared=no
|
|
;;
|
|
|
|
sysv4*MP*)
|
|
if test -d /usr/nec; then
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
|
|
fi
|
|
;;
|
|
|
|
hpux*)
|
|
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
|
|
# not for PA HP-UX.
|
|
case $host_cpu in
|
|
hppa*64*|ia64*)
|
|
# +Z the default
|
|
;;
|
|
*)
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
*)
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
|
|
;;
|
|
esac
|
|
else
|
|
# PORTME Check for flag to pass linker flags through the system compiler.
|
|
case $host_os in
|
|
aix*)
|
|
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
|
|
if test "$host_cpu" = ia64; then
|
|
# AIX 5 now supports IA64 processor
|
|
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
|
|
else
|
|
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
|
|
fi
|
|
;;
|
|
darwin*)
|
|
# PIC is the default on this platform
|
|
# Common symbols not allowed in MH_DYLIB files
|
|
case $cc_basename in
|
|
xlc*)
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
|
|
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
mingw* | pw32* | os2*)
|
|
# This hack is so that the source file can tell whether it is being
|
|
# built for inclusion in a dll (and should export symbols for example).
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
|
|
;;
|
|
|
|
hpux9* | hpux10* | hpux11*)
|
|
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
|
|
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
|
|
# not for PA HP-UX.
|
|
case $host_cpu in
|
|
hppa*64*|ia64*)
|
|
# +Z the default
|
|
;;
|
|
*)
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
|
|
;;
|
|
esac
|
|
# Is there a better lt_prog_compiler_static that works with the bundled CC?
|
|
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
|
|
;;
|
|
|
|
irix5* | irix6* | nonstopux*)
|
|
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
|
|
# PIC (with -KPIC) is the default.
|
|
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
|
|
;;
|
|
|
|
newsos6)
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
|
|
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
|
|
;;
|
|
|
|
linux*)
|
|
case $cc_basename in
|
|
icc* | ecc*)
|
|
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
|
|
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
|
|
;;
|
|
pgcc* | pgf77* | pgf90* | pgf95*)
|
|
# Portland Group compilers (*not* the Pentium gcc compiler,
|
|
# which looks to be a dead project)
|
|
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
|
|
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
|
|
;;
|
|
ccc*)
|
|
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
|
|
# All Alpha code is PIC.
|
|
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
osf3* | osf4* | osf5*)
|
|
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
|
|
# All OSF/1 code is PIC.
|
|
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
|
|
;;
|
|
|
|
solaris*)
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
|
|
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
|
|
case $cc_basename in
|
|
f77* | f90* | f95*)
|
|
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
|
|
*)
|
|
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
|
|
esac
|
|
;;
|
|
|
|
sunos4*)
|
|
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
|
|
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
|
|
;;
|
|
|
|
sysv4 | sysv4.2uw2* | sysv4.3*)
|
|
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
|
|
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
|
|
;;
|
|
|
|
sysv4*MP*)
|
|
if test -d /usr/nec ;then
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
|
|
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
|
|
fi
|
|
;;
|
|
|
|
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
|
|
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
|
|
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
|
|
;;
|
|
|
|
unicos*)
|
|
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
|
|
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
|
|
;;
|
|
|
|
uts4*)
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
|
|
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
|
|
;;
|
|
|
|
*)
|
|
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
|
|
;;
|
|
esac
|
|
fi
|
|
])
|
|
AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
|
|
|
|
#
|
|
# Check to make sure the PIC flag actually works.
|
|
#
|
|
if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
|
|
AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
|
|
[$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
|
|
[case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
|
|
"" | " "*) ;;
|
|
*) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
|
|
esac],
|
|
[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
|
|
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
|
|
fi
|
|
case $host_os in
|
|
# For platforms which do not support PIC, -DPIC is meaningless:
|
|
*djgpp*)
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
|
|
;;
|
|
*)
|
|
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
|
|
;;
|
|
esac
|
|
|
|
#
|
|
# Check to make sure the static flag actually works.
|
|
#
|
|
wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\"
|
|
AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
|
|
_LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
|
|
$lt_tmp_static_flag,
|
|
[],
|
|
[_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
|
|
])
|
|
|
|
|
|
# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
|
|
# ------------------------------------
|
|
# See if the linker supports building shared libraries.
|
|
AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
|
|
[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
|
|
ifelse([$1],[CXX],[
|
|
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
|
|
case $host_os in
|
|
aix4* | aix5*)
|
|
# If we're using GNU nm, then we don't want the "-C" option.
|
|
# -C means demangle to AIX nm, but means don't demangle with GNU nm
|
|
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
|
|
_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'
|
|
else
|
|
_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'
|
|
fi
|
|
;;
|
|
pw32*)
|
|
_LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
|
|
;;
|
|
cygwin* | mingw*)
|
|
_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'
|
|
;;
|
|
*)
|
|
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
|
|
;;
|
|
esac
|
|
],[
|
|
runpath_var=
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
|
|
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
|
|
_LT_AC_TAGVAR(archive_cmds, $1)=
|
|
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
|
|
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
|
|
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
|
|
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
|
|
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
|
|
_LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
|
|
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
|
|
_LT_AC_TAGVAR(hardcode_direct, $1)=no
|
|
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
|
|
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
|
|
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
|
|
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
|
|
_LT_AC_TAGVAR(module_cmds, $1)=
|
|
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
|
|
_LT_AC_TAGVAR(always_export_symbols, $1)=no
|
|
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
|
|
# include_expsyms should be a list of space-separated symbols to be *always*
|
|
# included in the symbol list
|
|
_LT_AC_TAGVAR(include_expsyms, $1)=
|
|
# exclude_expsyms can be an extended regexp of symbols to exclude
|
|
# it will be wrapped by ` (' and `)$', so one must not match beginning or
|
|
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
|
|
# as well as any symbol that contains `d'.
|
|
_LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
|
|
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
|
|
# platforms (ab)use it in PIC code, but their linkers get confused if
|
|
# the symbol is explicitly referenced. Since portable code cannot
|
|
# rely on this symbol name, it's probably fine to never include it in
|
|
# preloaded symbol tables.
|
|
extract_expsyms_cmds=
|
|
# Just being paranoid about ensuring that cc_basename is set.
|
|
_LT_CC_BASENAME([$compiler])
|
|
case $host_os in
|
|
cygwin* | mingw* | pw32*)
|
|
# FIXME: the MSVC++ port hasn't been tested in a loooong time
|
|
# When not using gcc, we currently assume that we are using
|
|
# Microsoft Visual C++.
|
|
if test "$GCC" != yes; then
|
|
with_gnu_ld=no
|
|
fi
|
|
;;
|
|
interix*)
|
|
# we just hope/assume this is gcc and not c89 (= MSVC++)
|
|
with_gnu_ld=yes
|
|
;;
|
|
openbsd*)
|
|
with_gnu_ld=no
|
|
;;
|
|
esac
|
|
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
|
|
if test "$with_gnu_ld" = yes; then
|
|
# If archive_cmds runs LD, not CC, wlarc should be empty
|
|
wlarc='${wl}'
|
|
|
|
# Set some defaults for GNU ld with shared library support. These
|
|
# are reset later if shared libraries are not supported. Putting them
|
|
# here allows them to be overridden if necessary.
|
|
runpath_var=LD_RUN_PATH
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
|
|
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
|
|
# ancient GNU ld didn't support --whole-archive et. al.
|
|
if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
|
|
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
|
|
else
|
|
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
|
|
fi
|
|
supports_anon_versioning=no
|
|
case `$LD -v 2>/dev/null` in
|
|
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
|
|
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
|
|
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
|
|
*\ 2.11.*) ;; # other 2.11 versions
|
|
*) supports_anon_versioning=yes ;;
|
|
esac
|
|
|
|
# See if GNU ld supports shared libraries.
|
|
case $host_os in
|
|
aix3* | aix4* | aix5*)
|
|
# On AIX/PPC, the GNU linker is very broken
|
|
if test "$host_cpu" != ia64; then
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
cat <<EOF 1>&2
|
|
|
|
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
|
|
*** to be unable to reliably create shared libraries on AIX.
|
|
*** Therefore, libtool is disabling shared libraries support. If you
|
|
*** really care for shared libraries, you may want to modify your PATH
|
|
*** so that a non-GNU linker is found, and then restart.
|
|
|
|
EOF
|
|
fi
|
|
;;
|
|
|
|
amigaos*)
|
|
_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)'
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
|
|
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
|
|
|
|
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
|
|
# that the semantics of dynamic libraries on AmigaOS, at least up
|
|
# to version 4, is to share data among multiple programs linked
|
|
# with the same dynamic library. Since this doesn't match the
|
|
# behavior of shared libraries on other platforms, we can't use
|
|
# them.
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
;;
|
|
|
|
beos*)
|
|
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
|
|
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
|
|
# support --undefined. This deserves some investigation. FIXME
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
|
|
else
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
fi
|
|
;;
|
|
|
|
cygwin* | mingw* | pw32*)
|
|
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
|
|
# as there is no search path for DLLs.
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
|
|
_LT_AC_TAGVAR(always_export_symbols, $1)=no
|
|
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
|
|
_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'
|
|
|
|
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
|
|
# If the export-symbols file already is a .def file (1st line
|
|
# is EXPORTS), use it as is; otherwise, prepend...
|
|
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
|
|
cp $export_symbols $output_objdir/$soname.def;
|
|
else
|
|
echo EXPORTS > $output_objdir/$soname.def;
|
|
cat $export_symbols >> $output_objdir/$soname.def;
|
|
fi~
|
|
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
|
|
else
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
fi
|
|
;;
|
|
|
|
interix3*)
|
|
_LT_AC_TAGVAR(hardcode_direct, $1)=no
|
|
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
|
|
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
|
|
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
|
|
# Instead, shared libraries are loaded at an image base (0x10000000 by
|
|
# default) and relocated if they conflict, which is a slow very memory
|
|
# consuming and fragmenting process. To avoid this, we pick a random,
|
|
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
|
|
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
|
|
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
|
|
;;
|
|
|
|
linux*)
|
|
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
|
|
tmp_addflag=
|
|
case $cc_basename,$host_cpu in
|
|
pgcc*) # Portland Group C compiler
|
|
_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'
|
|
tmp_addflag=' $pic_flag'
|
|
;;
|
|
pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
|
|
_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'
|
|
tmp_addflag=' $pic_flag -Mnomain' ;;
|
|
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
|
|
tmp_addflag=' -i_dynamic' ;;
|
|
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
|
|
tmp_addflag=' -i_dynamic -nofor_main' ;;
|
|
ifc* | ifort*) # Intel Fortran compiler
|
|
tmp_addflag=' -nofor_main' ;;
|
|
esac
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
|
|
|
|
if test $supports_anon_versioning = yes; then
|
|
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
|
|
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
|
|
$echo "local: *; };" >> $output_objdir/$libname.ver~
|
|
$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
|
|
fi
|
|
else
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
fi
|
|
;;
|
|
|
|
netbsd*)
|
|
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
|
|
wlarc=
|
|
else
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
|
|
_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'
|
|
fi
|
|
;;
|
|
|
|
solaris*)
|
|
if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
cat <<EOF 1>&2
|
|
|
|
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
|
|
*** create shared libraries on Solaris systems. Therefore, libtool
|
|
*** is disabling shared libraries support. We urge you to upgrade GNU
|
|
*** binutils to release 2.9.1 or newer. Another option is to modify
|
|
*** your PATH or compiler configuration so that the native linker is
|
|
*** used, and then restart.
|
|
|
|
EOF
|
|
elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
|
|
_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'
|
|
else
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
fi
|
|
;;
|
|
|
|
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
|
|
case `$LD -v 2>&1` in
|
|
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
cat <<_LT_EOF 1>&2
|
|
|
|
*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
|
|
*** reliably create shared libraries on SCO systems. Therefore, libtool
|
|
*** is disabling shared libraries support. We urge you to upgrade GNU
|
|
*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
|
|
*** your PATH or compiler configuration so that the native linker is
|
|
*** used, and then restart.
|
|
|
|
_LT_EOF
|
|
;;
|
|
*)
|
|
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
|
|
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
|
|
else
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
fi
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
sunos4*)
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
|
|
wlarc=
|
|
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
|
|
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
|
|
;;
|
|
|
|
*)
|
|
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
|
|
_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'
|
|
else
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then
|
|
runpath_var=
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
|
|
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
|
|
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
|
|
fi
|
|
else
|
|
# PORTME fill in a description of your system's linker (not GNU ld)
|
|
case $host_os in
|
|
aix3*)
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
|
|
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
|
|
_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'
|
|
# Note: this linker hardcodes the directories in LIBPATH if there
|
|
# are no directories specified by -L.
|
|
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
|
|
if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
|
|
# Neither direct hardcoding nor static linking is supported with a
|
|
# broken collect2.
|
|
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
|
|
fi
|
|
;;
|
|
|
|
aix4* | aix5*)
|
|
if test "$host_cpu" = ia64; then
|
|
# On IA64, the linker does run time linking by default, so we don't
|
|
# have to do anything special.
|
|
aix_use_runtimelinking=no
|
|
exp_sym_flag='-Bexport'
|
|
no_entry_flag=""
|
|
else
|
|
# If we're using GNU nm, then we don't want the "-C" option.
|
|
# -C means demangle to AIX nm, but means don't demangle with GNU nm
|
|
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
|
|
_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'
|
|
else
|
|
_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'
|
|
fi
|
|
aix_use_runtimelinking=no
|
|
|
|
# Test if we are trying to use run time linking or normal
|
|
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
|
|
# need to do runtime linking.
|
|
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
|
|
for ld_flag in $LDFLAGS; do
|
|
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
|
|
aix_use_runtimelinking=yes
|
|
break
|
|
fi
|
|
done
|
|
;;
|
|
esac
|
|
|
|
exp_sym_flag='-bexport'
|
|
no_entry_flag='-bnoentry'
|
|
fi
|
|
|
|
# When large executables or shared objects are built, AIX ld can
|
|
# have problems creating the table of contents. If linking a library
|
|
# or program results in "error TOC overflow" add -mminimal-toc to
|
|
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
|
|
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
|
|
|
|
_LT_AC_TAGVAR(archive_cmds, $1)=''
|
|
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
|
|
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
|
|
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
|
|
|
|
if test "$GCC" = yes; then
|
|
case $host_os in aix4.[[012]]|aix4.[[012]].*)
|
|
# We only want to do this on AIX 4.2 and lower, the check
|
|
# below for broken collect2 doesn't work under 4.3+
|
|
collect2name=`${CC} -print-prog-name=collect2`
|
|
if test -f "$collect2name" && \
|
|
strings "$collect2name" | grep resolve_lib_name >/dev/null
|
|
then
|
|
# We have reworked collect2
|
|
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
|
|
else
|
|
# We have old collect2
|
|
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
|
|
# It fails to find uninstalled libraries when the uninstalled
|
|
# path is not listed in the libpath. Setting hardcode_minus_L
|
|
# to unsupported forces relinking
|
|
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
|
|
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
|
|
fi
|
|
;;
|
|
esac
|
|
shared_flag='-shared'
|
|
if test "$aix_use_runtimelinking" = yes; then
|
|
shared_flag="$shared_flag "'${wl}-G'
|
|
fi
|
|
else
|
|
# not using gcc
|
|
if test "$host_cpu" = ia64; then
|
|
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
|
|
# chokes on -Wl,-G. The following line is correct:
|
|
shared_flag='-G'
|
|
else
|
|
if test "$aix_use_runtimelinking" = yes; then
|
|
shared_flag='${wl}-G'
|
|
else
|
|
shared_flag='${wl}-bM:SRE'
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
# It seems that -bexpall does not export symbols beginning with
|
|
# underscore (_), so it is better to generate a list of symbols to export.
|
|
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
|
|
if test "$aix_use_runtimelinking" = yes; then
|
|
# Warning - without using the other runtime loading flags (-brtl),
|
|
# -berok will link without error, but may produce a broken library.
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
|
|
# Determine the default libpath from the value encoded in an empty executable.
|
|
_LT_AC_SYS_LIBPATH_AIX
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
|
|
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
|
|
else
|
|
if test "$host_cpu" = ia64; then
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
|
|
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
|
|
else
|
|
# Determine the default libpath from the value encoded in an empty executable.
|
|
_LT_AC_SYS_LIBPATH_AIX
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
|
|
# Warning - without using the other run time loading flags,
|
|
# -berok will link without error, but may produce a broken library.
|
|
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
|
|
# Exported symbols can be pulled into shared objects from archives
|
|
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
|
|
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
|
|
# This is similar to how AIX traditionally builds its shared libraries.
|
|
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
|
|
fi
|
|
fi
|
|
;;
|
|
|
|
amigaos*)
|
|
_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)'
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
|
|
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
|
|
# see comment about different semantics on the GNU ld section
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
;;
|
|
|
|
bsdi[[45]]*)
|
|
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
|
|
;;
|
|
|
|
cygwin* | mingw* | pw32*)
|
|
# When not using gcc, we currently assume that we are using
|
|
# Microsoft Visual C++.
|
|
# hardcode_libdir_flag_spec is actually meaningless, as there is
|
|
# no search path for DLLs.
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
|
|
# Tell ltmain to make .lib files, not .a files.
|
|
libext=lib
|
|
# Tell ltmain to make .dll files, not .so files.
|
|
shrext_cmds=".dll"
|
|
# FIXME: Setting linknames here is a bad hack.
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
|
|
# The linker will automatically build a .lib file if we build a DLL.
|
|
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
|
|
# FIXME: Should let the user specify the lib program.
|
|
_LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
|
|
_LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
|
|
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
|
|
;;
|
|
|
|
darwin* | rhapsody*)
|
|
case $host_os in
|
|
rhapsody* | darwin1.[[012]])
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
|
|
;;
|
|
*) # Darwin 1.3 on
|
|
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
|
|
else
|
|
case ${MACOSX_DEPLOYMENT_TARGET} in
|
|
10.[[012]])
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
|
|
;;
|
|
10.*)
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
|
|
;;
|
|
esac
|
|
fi
|
|
;;
|
|
esac
|
|
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
|
|
_LT_AC_TAGVAR(hardcode_direct, $1)=no
|
|
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
|
|
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
|
|
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
|
|
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
|
|
if test "$GCC" = yes ; then
|
|
output_verbose_link_cmd='echo'
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
|
|
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
|
|
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
|
|
_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}'
|
|
_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}'
|
|
else
|
|
case $cc_basename in
|
|
xlc*)
|
|
output_verbose_link_cmd='echo'
|
|
_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'
|
|
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
|
|
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
|
|
_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}'
|
|
_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}'
|
|
;;
|
|
*)
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
;;
|
|
esac
|
|
fi
|
|
;;
|
|
|
|
dgux*)
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
|
|
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
|
|
;;
|
|
|
|
freebsd1*)
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
;;
|
|
|
|
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
|
|
# support. Future versions do this automatically, but an explicit c++rt0.o
|
|
# does not break anything, and helps significantly (at the cost of a little
|
|
# extra space).
|
|
freebsd2.2*)
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
|
|
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
|
|
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
|
|
;;
|
|
|
|
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
|
|
freebsd2*)
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
|
|
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
|
|
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
|
|
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
|
|
;;
|
|
|
|
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
|
|
freebsd* | kfreebsd*-gnu | dragonfly*)
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
|
|
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
|
|
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
|
|
;;
|
|
|
|
hpux9*)
|
|
if test "$GCC" = yes; then
|
|
_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'
|
|
else
|
|
_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'
|
|
fi
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
|
|
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
|
|
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
|
|
|
|
# hardcode_minus_L: Not really in the search PATH,
|
|
# but as the default location of the library.
|
|
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
|
|
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
|
|
;;
|
|
|
|
hpux10*)
|
|
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
|
|
else
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
|
|
fi
|
|
if test "$with_gnu_ld" = no; then
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
|
|
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
|
|
|
|
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
|
|
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
|
|
|
|
# hardcode_minus_L: Not really in the search PATH,
|
|
# but as the default location of the library.
|
|
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
|
|
fi
|
|
;;
|
|
|
|
hpux11*)
|
|
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
|
|
case $host_cpu in
|
|
hppa*64*)
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
;;
|
|
ia64*)
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
|
|
;;
|
|
*)
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
|
|
;;
|
|
esac
|
|
else
|
|
case $host_cpu in
|
|
hppa*64*)
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
;;
|
|
ia64*)
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
|
|
;;
|
|
*)
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
|
|
;;
|
|
esac
|
|
fi
|
|
if test "$with_gnu_ld" = no; then
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
|
|
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
|
|
|
|
case $host_cpu in
|
|
hppa*64*|ia64*)
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
|
|
_LT_AC_TAGVAR(hardcode_direct, $1)=no
|
|
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
|
|
;;
|
|
*)
|
|
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
|
|
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
|
|
|
|
# hardcode_minus_L: Not really in the search PATH,
|
|
# but as the default location of the library.
|
|
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
|
|
;;
|
|
esac
|
|
fi
|
|
;;
|
|
|
|
irix5* | irix6* | nonstopux*)
|
|
if test "$GCC" = yes; then
|
|
_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'
|
|
else
|
|
_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'
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
|
|
fi
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
|
|
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
|
|
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
|
|
;;
|
|
|
|
netbsd*)
|
|
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
|
|
else
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
|
|
fi
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
|
|
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
|
|
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
|
|
;;
|
|
|
|
newsos6)
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
|
|
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
|
|
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
|
|
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
|
|
;;
|
|
|
|
openbsd*)
|
|
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
|
|
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
|
|
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
|
|
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
|
|
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
|
|
else
|
|
case $host_os in
|
|
openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
|
|
;;
|
|
*)
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
|
|
;;
|
|
esac
|
|
fi
|
|
;;
|
|
|
|
os2*)
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
|
|
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
|
|
_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'
|
|
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
|
|
;;
|
|
|
|
osf3*)
|
|
if test "$GCC" = yes; then
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
|
|
_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'
|
|
else
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
|
|
_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'
|
|
fi
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
|
|
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
|
|
;;
|
|
|
|
osf4* | osf5*) # as osf3* with the addition of -msym flag
|
|
if test "$GCC" = yes; then
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
|
|
_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'
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
|
|
else
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
|
|
_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'
|
|
_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~
|
|
$LD -shared${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'
|
|
|
|
# Both c and cxx compiler support -rpath directly
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
|
|
fi
|
|
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
|
|
;;
|
|
|
|
solaris*)
|
|
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
|
|
if test "$GCC" = yes; then
|
|
wlarc='${wl}'
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
|
|
$CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
|
|
else
|
|
wlarc=''
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
|
|
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
|
|
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
|
|
fi
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
|
|
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
|
|
case $host_os in
|
|
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
|
|
*)
|
|
# The compiler driver will combine linker options so we
|
|
# cannot just pass the convience library names through
|
|
# without $wl, iff we do not link with $LD.
|
|
# Luckily, gcc supports the same syntax we need for Sun Studio.
|
|
# Supported since Solaris 2.6 (maybe 2.5.1?)
|
|
case $wlarc in
|
|
'')
|
|
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
|
|
*)
|
|
_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' ;;
|
|
esac ;;
|
|
esac
|
|
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
|
|
;;
|
|
|
|
sunos4*)
|
|
if test "x$host_vendor" = xsequent; then
|
|
# Use $CC to link under sequent, because it throws in some extra .o
|
|
# files that make .init and .fini sections work.
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
else
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
|
|
fi
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
|
|
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
|
|
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
|
|
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
|
|
;;
|
|
|
|
sysv4)
|
|
case $host_vendor in
|
|
sni)
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
|
|
_LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
|
|
;;
|
|
siemens)
|
|
## LD is ld it makes a PLAMLIB
|
|
## CC just makes a GrossModule.
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
|
|
_LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
|
|
_LT_AC_TAGVAR(hardcode_direct, $1)=no
|
|
;;
|
|
motorola)
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
|
|
_LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
|
|
;;
|
|
esac
|
|
runpath_var='LD_RUN_PATH'
|
|
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
|
|
;;
|
|
|
|
sysv4.3*)
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
|
|
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
|
|
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
|
|
;;
|
|
|
|
sysv4*MP*)
|
|
if test -d /usr/nec; then
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
|
|
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
|
|
runpath_var=LD_RUN_PATH
|
|
hardcode_runpath_var=yes
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
|
|
fi
|
|
;;
|
|
|
|
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7*)
|
|
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
|
|
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
|
|
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
|
|
runpath_var='LD_RUN_PATH'
|
|
|
|
if test "$GCC" = yes; then
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
else
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
fi
|
|
;;
|
|
|
|
sysv5* | sco3.2v5* | sco5v6*)
|
|
# Note: We can NOT use -z defs as we might desire, because we do not
|
|
# link with -lc, and that would cause any symbols used from libc to
|
|
# always be unresolved, which means just about no library would
|
|
# ever link correctly. If we're not using GNU ld we use -z text
|
|
# though, which does catch some bad symbols but isn't as heavy-handed
|
|
# as -z defs.
|
|
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
|
|
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
|
|
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
|
|
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
|
|
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
|
|
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
|
|
runpath_var='LD_RUN_PATH'
|
|
|
|
if test "$GCC" = yes; then
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
else
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
fi
|
|
;;
|
|
|
|
uts4*)
|
|
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
|
|
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
|
|
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
|
|
;;
|
|
|
|
*)
|
|
_LT_AC_TAGVAR(ld_shlibs, $1)=no
|
|
;;
|
|
esac
|
|
fi
|
|
])
|
|
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
|
|
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
|
|
|
|
#
|
|
# Do we need to explicitly link libc?
|
|
#
|
|
case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
|
|
x|xyes)
|
|
# Assume -lc should be added
|
|
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
|
|
|
|
if test "$enable_shared" = yes && test "$GCC" = yes; then
|
|
case $_LT_AC_TAGVAR(archive_cmds, $1) in
|
|
*'~'*)
|
|
# FIXME: we may have to deal with multi-command sequences.
|
|
;;
|
|
'$CC '*)
|
|
# Test whether the compiler implicitly links with -lc since on some
|
|
# systems, -lgcc has to come before -lc. If gcc already passes -lc
|
|
# to ld, don't add -lc before -lgcc.
|
|
AC_MSG_CHECKING([whether -lc should be explicitly linked in])
|
|
$rm conftest*
|
|
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
|
|
|
|
if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
|
|
soname=conftest
|
|
lib=conftest
|
|
libobjs=conftest.$ac_objext
|
|
deplibs=
|
|
wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
|
|
pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
|
|
compiler_flags=-v
|
|
linker_flags=-v
|
|
verstring=
|
|
output_objdir=.
|
|
libname=conftest
|
|
lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
|
|
if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
|
|
then
|
|
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
|
|
else
|
|
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
|
|
fi
|
|
_LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
|
|
else
|
|
cat conftest.err 1>&5
|
|
fi
|
|
$rm conftest*
|
|
AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
|
|
;;
|
|
esac
|
|
fi
|
|
;;
|
|
esac
|
|
])# AC_LIBTOOL_PROG_LD_SHLIBS
|
|
|
|
|
|
# _LT_AC_FILE_LTDLL_C
|
|
# -------------------
|
|
# Be careful that the start marker always follows a newline.
|
|
AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
|
|
# /* ltdll.c starts here */
|
|
# #define WIN32_LEAN_AND_MEAN
|
|
# #include <windows.h>
|
|
# #undef WIN32_LEAN_AND_MEAN
|
|
# #include <stdio.h>
|
|
#
|
|
# #ifndef __CYGWIN__
|
|
# # ifdef __CYGWIN32__
|
|
# # define __CYGWIN__ __CYGWIN32__
|
|
# # endif
|
|
# #endif
|
|
#
|
|
# #ifdef __cplusplus
|
|
# extern "C" {
|
|
# #endif
|
|
# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
|
|
# #ifdef __cplusplus
|
|
# }
|
|
# #endif
|
|
#
|
|
# #ifdef __CYGWIN__
|
|
# #include <cygwin/cygwin_dll.h>
|
|
# DECLARE_CYGWIN_DLL( DllMain );
|
|
# #endif
|
|
# HINSTANCE __hDllInstance_base;
|
|
#
|
|
# BOOL APIENTRY
|
|
# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
|
|
# {
|
|
# __hDllInstance_base = hInst;
|
|
# return TRUE;
|
|
# }
|
|
# /* ltdll.c ends here */
|
|
])# _LT_AC_FILE_LTDLL_C
|
|
|
|
|
|
# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
|
|
# ---------------------------------
|
|
AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
|
|
|
|
|
|
# old names
|
|
AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
|
|
AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
|
|
AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
|
|
AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
|
|
AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
|
|
AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
|
|
AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
|
|
|
|
# This is just to silence aclocal about the macro not being used
|
|
ifelse([AC_DISABLE_FAST_INSTALL])
|
|
|
|
AC_DEFUN([LT_AC_PROG_GCJ],
|
|
[AC_CHECK_TOOL(GCJ, gcj, no)
|
|
test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
|
|
AC_SUBST(GCJFLAGS)
|
|
])
|
|
|
|
AC_DEFUN([LT_AC_PROG_RC],
|
|
[AC_CHECK_TOOL(RC, windres, no)
|
|
])
|
|
|
|
# NOTE: This macro has been submitted for inclusion into #
|
|
# GNU Autoconf as AC_PROG_SED. When it is available in #
|
|
# a released version of Autoconf we should remove this #
|
|
# macro and use it instead. #
|
|
# LT_AC_PROG_SED
|
|
# --------------
|
|
# Check for a fully-functional sed program, that truncates
|
|
# as few characters as possible. Prefer GNU sed if found.
|
|
AC_DEFUN([LT_AC_PROG_SED],
|
|
[AC_MSG_CHECKING([for a sed that does not truncate output])
|
|
AC_CACHE_VAL(lt_cv_path_SED,
|
|
[# Loop through the user's path and test for sed and gsed.
|
|
# Then use that list of sed's as ones to test for truncation.
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
test -z "$as_dir" && as_dir=.
|
|
for lt_ac_prog in sed gsed; do
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
|
|
lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
|
|
fi
|
|
done
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
lt_ac_max=0
|
|
lt_ac_count=0
|
|
# Add /usr/xpg4/bin/sed as it is typically found on Solaris
|
|
# along with /bin/sed that truncates output.
|
|
for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
|
|
test ! -f $lt_ac_sed && continue
|
|
cat /dev/null > conftest.in
|
|
lt_ac_count=0
|
|
echo $ECHO_N "0123456789$ECHO_C" >conftest.in
|
|
# Check for GNU sed and select it if it is found.
|
|
if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
|
|
lt_cv_path_SED=$lt_ac_sed
|
|
break
|
|
fi
|
|
while true; do
|
|
cat conftest.in conftest.in >conftest.tmp
|
|
mv conftest.tmp conftest.in
|
|
cp conftest.in conftest.nl
|
|
echo >>conftest.nl
|
|
$lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
|
|
cmp -s conftest.out conftest.nl || break
|
|
# 10000 chars as input seems more than enough
|
|
test $lt_ac_count -gt 10 && break
|
|
lt_ac_count=`expr $lt_ac_count + 1`
|
|
if test $lt_ac_count -gt $lt_ac_max; then
|
|
lt_ac_max=$lt_ac_count
|
|
lt_cv_path_SED=$lt_ac_sed
|
|
fi
|
|
done
|
|
done
|
|
])
|
|
SED=$lt_cv_path_SED
|
|
AC_SUBST([SED])
|
|
AC_MSG_RESULT([$SED])
|
|
])
|
|
|
|
# Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
|
|
#
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
# AM_AUTOMAKE_VERSION(VERSION)
|
|
# ----------------------------
|
|
# Automake X.Y traces this macro to ensure aclocal.m4 has been
|
|
# generated from the m4 files accompanying Automake X.Y.
|
|
AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"])
|
|
|
|
# AM_SET_CURRENT_AUTOMAKE_VERSION
|
|
# -------------------------------
|
|
# Call AM_AUTOMAKE_VERSION so it can be traced.
|
|
# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
|
|
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
|
|
[AM_AUTOMAKE_VERSION([1.9.6])])
|
|
|
|
# AM_AUX_DIR_EXPAND -*- Autoconf -*-
|
|
|
|
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
|
|
#
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
|
|
# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
|
|
# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
|
|
#
|
|
# Of course, Automake must honor this variable whenever it calls a
|
|
# tool from the auxiliary directory. The problem is that $srcdir (and
|
|
# therefore $ac_aux_dir as well) can be either absolute or relative,
|
|
# depending on how configure is run. This is pretty annoying, since
|
|
# it makes $ac_aux_dir quite unusable in subdirectories: in the top
|
|
# source directory, any form will work fine, but in subdirectories a
|
|
# relative path needs to be adjusted first.
|
|
#
|
|
# $ac_aux_dir/missing
|
|
# fails when called from a subdirectory if $ac_aux_dir is relative
|
|
# $top_srcdir/$ac_aux_dir/missing
|
|
# fails if $ac_aux_dir is absolute,
|
|
# fails when called from a subdirectory in a VPATH build with
|
|
# a relative $ac_aux_dir
|
|
#
|
|
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
|
|
# are both prefixed by $srcdir. In an in-source build this is usually
|
|
# harmless because $srcdir is `.', but things will broke when you
|
|
# start a VPATH build or use an absolute $srcdir.
|
|
#
|
|
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
|
|
# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
|
|
# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
|
|
# and then we would define $MISSING as
|
|
# MISSING="\${SHELL} $am_aux_dir/missing"
|
|
# This will work as long as MISSING is not called from configure, because
|
|
# unfortunately $(top_srcdir) has no meaning in configure.
|
|
# However there are other variables, like CC, which are often used in
|
|
# configure, and could therefore not use this "fixed" $ac_aux_dir.
|
|
#
|
|
# Another solution, used here, is to always expand $ac_aux_dir to an
|
|
# absolute PATH. The drawback is that using absolute paths prevent a
|
|
# configured tree to be moved without reconfiguration.
|
|
|
|
AC_DEFUN([AM_AUX_DIR_EXPAND],
|
|
[dnl Rely on autoconf to set up CDPATH properly.
|
|
AC_PREREQ([2.50])dnl
|
|
# expand $ac_aux_dir to an absolute path
|
|
am_aux_dir=`cd $ac_aux_dir && pwd`
|
|
])
|
|
|
|
# AM_CONDITIONAL -*- Autoconf -*-
|
|
|
|
# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005
|
|
# Free Software Foundation, Inc.
|
|
#
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
# serial 7
|
|
|
|
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
|
|
# -------------------------------------
|
|
# Define a conditional.
|
|
AC_DEFUN([AM_CONDITIONAL],
|
|
[AC_PREREQ(2.52)dnl
|
|
ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
|
|
[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
|
|
AC_SUBST([$1_TRUE])
|
|
AC_SUBST([$1_FALSE])
|
|
if $2; then
|
|
$1_TRUE=
|
|
$1_FALSE='#'
|
|
else
|
|
$1_TRUE='#'
|
|
$1_FALSE=
|
|
fi
|
|
AC_CONFIG_COMMANDS_PRE(
|
|
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
|
|
AC_MSG_ERROR([[conditional "$1" was never defined.
|
|
Usually this means the macro was only invoked conditionally.]])
|
|
fi])])
|
|
|
|
|
|
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
|
|
# Free Software Foundation, Inc.
|
|
#
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
# serial 8
|
|
|
|
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
|
|
# written in clear, in which case automake, when reading aclocal.m4,
|
|
# will think it sees a *use*, and therefore will trigger all it's
|
|
# C support machinery. Also note that it means that autoscan, seeing
|
|
# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
|
|
|
|
|
|
# _AM_DEPENDENCIES(NAME)
|
|
# ----------------------
|
|
# See how the compiler implements dependency checking.
|
|
# NAME is "CC", "CXX", "GCJ", or "OBJC".
|
|
# We try a few techniques and use that to set a single cache variable.
|
|
#
|
|
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
|
|
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
|
|
# dependency, and given that the user is not expected to run this macro,
|
|
# just rely on AC_PROG_CC.
|
|
AC_DEFUN([_AM_DEPENDENCIES],
|
|
[AC_REQUIRE([AM_SET_DEPDIR])dnl
|
|
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
|
|
AC_REQUIRE([AM_MAKE_INCLUDE])dnl
|
|
AC_REQUIRE([AM_DEP_TRACK])dnl
|
|
|
|
ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
|
|
[$1], CXX, [depcc="$CXX" am_compiler_list=],
|
|
[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
|
|
[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
|
|
[depcc="$$1" am_compiler_list=])
|
|
|
|
AC_CACHE_CHECK([dependency style of $depcc],
|
|
[am_cv_$1_dependencies_compiler_type],
|
|
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
|
|
# We make a subdir and do the tests there. Otherwise we can end up
|
|
# making bogus files that we don't know about and never remove. For
|
|
# instance it was reported that on HP-UX the gcc test will end up
|
|
# making a dummy file named `D' -- because `-MD' means `put the output
|
|
# in D'.
|
|
mkdir conftest.dir
|
|
# Copy depcomp to subdir because otherwise we won't find it if we're
|
|
# using a relative directory.
|
|
cp "$am_depcomp" conftest.dir
|
|
cd conftest.dir
|
|
# We will build objects and dependencies in a subdirectory because
|
|
# it helps to detect inapplicable dependency modes. For instance
|
|
# both Tru64's cc and ICC support -MD to output dependencies as a
|
|
# side effect of compilation, but ICC will put the dependencies in
|
|
# the current directory while Tru64 will put them in the object
|
|
# directory.
|
|
mkdir sub
|
|
|
|
am_cv_$1_dependencies_compiler_type=none
|
|
if test "$am_compiler_list" = ""; then
|
|
am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
|
|
fi
|
|
for depmode in $am_compiler_list; do
|
|
# Setup a source with many dependencies, because some compilers
|
|
# like to wrap large dependency lists on column 80 (with \), and
|
|
# we should not choose a depcomp mode which is confused by this.
|
|
#
|
|
# We need to recreate these files for each test, as the compiler may
|
|
# overwrite some of them when testing with obscure command lines.
|
|
# This happens at least with the AIX C compiler.
|
|
: > sub/conftest.c
|
|
for i in 1 2 3 4 5 6; do
|
|
echo '#include "conftst'$i'.h"' >> sub/conftest.c
|
|
# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
|
|
# Solaris 8's {/usr,}/bin/sh.
|
|
touch sub/conftst$i.h
|
|
done
|
|
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
|
|
|
|
case $depmode in
|
|
nosideeffect)
|
|
# after this tag, mechanisms are not by side-effect, so they'll
|
|
# only be used when explicitly requested
|
|
if test "x$enable_dependency_tracking" = xyes; then
|
|
continue
|
|
else
|
|
break
|
|
fi
|
|
;;
|
|
none) break ;;
|
|
esac
|
|
# We check with `-c' and `-o' for the sake of the "dashmstdout"
|
|
# mode. It turns out that the SunPro C++ compiler does not properly
|
|
# handle `-M -o', and we need to detect this.
|
|
if depmode=$depmode \
|
|
source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
|
|
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
|
|
$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
|
|
>/dev/null 2>conftest.err &&
|
|
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
|
|
grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
|
|
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
|
|
# icc doesn't choke on unknown options, it will just issue warnings
|
|
# or remarks (even with -Werror). So we grep stderr for any message
|
|
# that says an option was ignored or not supported.
|
|
# When given -MP, icc 7.0 and 7.1 complain thusly:
|
|
# icc: Command line warning: ignoring option '-M'; no argument required
|
|
# The diagnosis changed in icc 8.0:
|
|
# icc: Command line remark: option '-MP' not supported
|
|
if (grep 'ignoring option' conftest.err ||
|
|
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
|
|
am_cv_$1_dependencies_compiler_type=$depmode
|
|
break
|
|
fi
|
|
fi
|
|
done
|
|
|
|
cd ..
|
|
rm -rf conftest.dir
|
|
else
|
|
am_cv_$1_dependencies_compiler_type=none
|
|
fi
|
|
])
|
|
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
|
|
AM_CONDITIONAL([am__fastdep$1], [
|
|
test "x$enable_dependency_tracking" != xno \
|
|
&& test "$am_cv_$1_dependencies_compiler_type" = gcc3])
|
|
])
|
|
|
|
|
|
# AM_SET_DEPDIR
|
|
# -------------
|
|
# Choose a directory name for dependency files.
|
|
# This macro is AC_REQUIREd in _AM_DEPENDENCIES
|
|
AC_DEFUN([AM_SET_DEPDIR],
|
|
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
|
|
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
|
|
])
|
|
|
|
|
|
# AM_DEP_TRACK
|
|
# ------------
|
|
AC_DEFUN([AM_DEP_TRACK],
|
|
[AC_ARG_ENABLE(dependency-tracking,
|
|
[ --disable-dependency-tracking speeds up one-time build
|
|
--enable-dependency-tracking do not reject slow dependency extractors])
|
|
if test "x$enable_dependency_tracking" != xno; then
|
|
am_depcomp="$ac_aux_dir/depcomp"
|
|
AMDEPBACKSLASH='\'
|
|
fi
|
|
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
|
|
AC_SUBST([AMDEPBACKSLASH])
|
|
])
|
|
|
|
# Generate code to set up dependency tracking. -*- Autoconf -*-
|
|
|
|
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
|
|
# Free Software Foundation, Inc.
|
|
#
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
#serial 3
|
|
|
|
# _AM_OUTPUT_DEPENDENCY_COMMANDS
|
|
# ------------------------------
|
|
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
|
|
[for mf in $CONFIG_FILES; do
|
|
# Strip MF so we end up with the name of the file.
|
|
mf=`echo "$mf" | sed -e 's/:.*$//'`
|
|
# Check whether this is an Automake generated Makefile or not.
|
|
# We used to match only the files named `Makefile.in', but
|
|
# some people rename them; so instead we look at the file content.
|
|
# Grep'ing the first line is not enough: some people post-process
|
|
# each Makefile.in and add a new line on top of each file to say so.
|
|
# So let's grep whole file.
|
|
if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
|
|
dirpart=`AS_DIRNAME("$mf")`
|
|
else
|
|
continue
|
|
fi
|
|
# Extract the definition of DEPDIR, am__include, and am__quote
|
|
# from the Makefile without running `make'.
|
|
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
|
|
test -z "$DEPDIR" && continue
|
|
am__include=`sed -n 's/^am__include = //p' < "$mf"`
|
|
test -z "am__include" && continue
|
|
am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
|
|
# When using ansi2knr, U may be empty or an underscore; expand it
|
|
U=`sed -n 's/^U = //p' < "$mf"`
|
|
# Find all dependency output files, they are included files with
|
|
# $(DEPDIR) in their names. We invoke sed twice because it is the
|
|
# simplest approach to changing $(DEPDIR) to its actual value in the
|
|
# expansion.
|
|
for file in `sed -n "
|
|
s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
|
|
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
|
|
# Make sure the directory exists.
|
|
test -f "$dirpart/$file" && continue
|
|
fdir=`AS_DIRNAME(["$file"])`
|
|
AS_MKDIR_P([$dirpart/$fdir])
|
|
# echo "creating $dirpart/$file"
|
|
echo '# dummy' > "$dirpart/$file"
|
|
done
|
|
done
|
|
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
|
|
|
|
|
|
# AM_OUTPUT_DEPENDENCY_COMMANDS
|
|
# -----------------------------
|
|
# This macro should only be invoked once -- use via AC_REQUIRE.
|
|
#
|
|
# This code is only required when automatic dependency tracking
|
|
# is enabled. FIXME. This creates each `.P' file that we will
|
|
# need in order to bootstrap the dependency handling code.
|
|
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
|
|
[AC_CONFIG_COMMANDS([depfiles],
|
|
[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
|
|
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
|
|
])
|
|
|
|
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
|
|
# Free Software Foundation, Inc.
|
|
#
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
# serial 8
|
|
|
|
# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
|
|
AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
|
|
|
|
# Do all the work for Automake. -*- Autoconf -*-
|
|
|
|
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
|
|
# Free Software Foundation, Inc.
|
|
#
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
# serial 12
|
|
|
|
# This macro actually does too much. Some checks are only needed if
|
|
# your package does certain things. But this isn't really a big deal.
|
|
|
|
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
|
|
# AM_INIT_AUTOMAKE([OPTIONS])
|
|
# -----------------------------------------------
|
|
# The call with PACKAGE and VERSION arguments is the old style
|
|
# call (pre autoconf-2.50), which is being phased out. PACKAGE
|
|
# and VERSION should now be passed to AC_INIT and removed from
|
|
# the call to AM_INIT_AUTOMAKE.
|
|
# We support both call styles for the transition. After
|
|
# the next Automake release, Autoconf can make the AC_INIT
|
|
# arguments mandatory, and then we can depend on a new Autoconf
|
|
# release and drop the old call support.
|
|
AC_DEFUN([AM_INIT_AUTOMAKE],
|
|
[AC_PREREQ([2.58])dnl
|
|
dnl Autoconf wants to disallow AM_ names. We explicitly allow
|
|
dnl the ones we care about.
|
|
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
|
|
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
|
|
AC_REQUIRE([AC_PROG_INSTALL])dnl
|
|
# test to see if srcdir already configured
|
|
if test "`cd $srcdir && pwd`" != "`pwd`" &&
|
|
test -f $srcdir/config.status; then
|
|
AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
|
|
fi
|
|
|
|
# test whether we have cygpath
|
|
if test -z "$CYGPATH_W"; then
|
|
if (cygpath --version) >/dev/null 2>/dev/null; then
|
|
CYGPATH_W='cygpath -w'
|
|
else
|
|
CYGPATH_W=echo
|
|
fi
|
|
fi
|
|
AC_SUBST([CYGPATH_W])
|
|
|
|
# Define the identity of the package.
|
|
dnl Distinguish between old-style and new-style calls.
|
|
m4_ifval([$2],
|
|
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
|
|
AC_SUBST([PACKAGE], [$1])dnl
|
|
AC_SUBST([VERSION], [$2])],
|
|
[_AM_SET_OPTIONS([$1])dnl
|
|
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
|
|
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
|
|
|
|
_AM_IF_OPTION([no-define],,
|
|
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
|
|
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
|
|
|
|
# Some tools Automake needs.
|
|
AC_REQUIRE([AM_SANITY_CHECK])dnl
|
|
AC_REQUIRE([AC_ARG_PROGRAM])dnl
|
|
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
|
|
AM_MISSING_PROG(AUTOCONF, autoconf)
|
|
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
|
|
AM_MISSING_PROG(AUTOHEADER, autoheader)
|
|
AM_MISSING_PROG(MAKEINFO, makeinfo)
|
|
AM_PROG_INSTALL_SH
|
|
AM_PROG_INSTALL_STRIP
|
|
AC_REQUIRE([AM_PROG_MKDIR_P])dnl
|
|
# We need awk for the "check" target. The system "awk" is bad on
|
|
# some platforms.
|
|
AC_REQUIRE([AC_PROG_AWK])dnl
|
|
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
|
|
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
|
|
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
|
|
[_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
|
|
[_AM_PROG_TAR([v7])])])
|
|
_AM_IF_OPTION([no-dependencies],,
|
|
[AC_PROVIDE_IFELSE([AC_PROG_CC],
|
|
[_AM_DEPENDENCIES(CC)],
|
|
[define([AC_PROG_CC],
|
|
defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
|
|
AC_PROVIDE_IFELSE([AC_PROG_CXX],
|
|
[_AM_DEPENDENCIES(CXX)],
|
|
[define([AC_PROG_CXX],
|
|
defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
|
|
])
|
|
])
|
|
|
|
|
|
# When config.status generates a header, we must update the stamp-h file.
|
|
# This file resides in the same directory as the config header
|
|
# that is generated. The stamp files are numbered to have different names.
|
|
|
|
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
|
|
# loop where config.status creates the headers, so we can generate
|
|
# our stamp files there.
|
|
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
|
|
[# Compute $1's index in $config_headers.
|
|
_am_stamp_count=1
|
|
for _am_header in $config_headers :; do
|
|
case $_am_header in
|
|
$1 | $1:* )
|
|
break ;;
|
|
* )
|
|
_am_stamp_count=`expr $_am_stamp_count + 1` ;;
|
|
esac
|
|
done
|
|
echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
|
|
|
|
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
|
|
#
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
# AM_PROG_INSTALL_SH
|
|
# ------------------
|
|
# Define $install_sh.
|
|
AC_DEFUN([AM_PROG_INSTALL_SH],
|
|
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
|
|
install_sh=${install_sh-"$am_aux_dir/install-sh"}
|
|
AC_SUBST(install_sh)])
|
|
|
|
# Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2005
|
|
# Free Software Foundation, Inc.
|
|
#
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
# serial 5
|
|
|
|
# AM_PROG_LEX
|
|
# -----------
|
|
# Autoconf leaves LEX=: if lex or flex can't be found. Change that to a
|
|
# "missing" invocation, for better error output.
|
|
AC_DEFUN([AM_PROG_LEX],
|
|
[AC_PREREQ(2.50)dnl
|
|
AC_REQUIRE([AM_MISSING_HAS_RUN])dnl
|
|
AC_REQUIRE([AC_PROG_LEX])dnl
|
|
if test "$LEX" = :; then
|
|
LEX=${am_missing_run}flex
|
|
fi])
|
|
|
|
# Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
|
|
# From Jim Meyering
|
|
|
|
# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005
|
|
# Free Software Foundation, Inc.
|
|
#
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
# serial 4
|
|
|
|
AC_DEFUN([AM_MAINTAINER_MODE],
|
|
[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
|
|
dnl maintainer-mode is disabled by default
|
|
AC_ARG_ENABLE(maintainer-mode,
|
|
[ --enable-maintainer-mode enable make rules and dependencies not useful
|
|
(and sometimes confusing) to the casual installer],
|
|
USE_MAINTAINER_MODE=$enableval,
|
|
USE_MAINTAINER_MODE=no)
|
|
AC_MSG_RESULT([$USE_MAINTAINER_MODE])
|
|
AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
|
|
MAINT=$MAINTAINER_MODE_TRUE
|
|
AC_SUBST(MAINT)dnl
|
|
]
|
|
)
|
|
|
|
AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
|
|
|
|
# Check to see how 'make' treats includes. -*- Autoconf -*-
|
|
|
|
# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
|
|
#
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
# serial 3
|
|
|
|
# AM_MAKE_INCLUDE()
|
|
# -----------------
|
|
# Check to see how make treats includes.
|
|
AC_DEFUN([AM_MAKE_INCLUDE],
|
|
[am_make=${MAKE-make}
|
|
cat > confinc << 'END'
|
|
am__doit:
|
|
@echo done
|
|
.PHONY: am__doit
|
|
END
|
|
# If we don't find an include directive, just comment out the code.
|
|
AC_MSG_CHECKING([for style of include used by $am_make])
|
|
am__include="#"
|
|
am__quote=
|
|
_am_result=none
|
|
# First try GNU make style include.
|
|
echo "include confinc" > confmf
|
|
# We grep out `Entering directory' and `Leaving directory'
|
|
# messages which can occur if `w' ends up in MAKEFLAGS.
|
|
# In particular we don't look at `^make:' because GNU make might
|
|
# be invoked under some other name (usually "gmake"), in which
|
|
# case it prints its new name instead of `make'.
|
|
if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
|
|
am__include=include
|
|
am__quote=
|
|
_am_result=GNU
|
|
fi
|
|
# Now try BSD make style include.
|
|
if test "$am__include" = "#"; then
|
|
echo '.include "confinc"' > confmf
|
|
if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
|
|
am__include=.include
|
|
am__quote="\""
|
|
_am_result=BSD
|
|
fi
|
|
fi
|
|
AC_SUBST([am__include])
|
|
AC_SUBST([am__quote])
|
|
AC_MSG_RESULT([$_am_result])
|
|
rm -f confinc confmf
|
|
])
|
|
|
|
# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
|
|
|
|
# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005
|
|
# Free Software Foundation, Inc.
|
|
#
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
# serial 4
|
|
|
|
# AM_MISSING_PROG(NAME, PROGRAM)
|
|
# ------------------------------
|
|
AC_DEFUN([AM_MISSING_PROG],
|
|
[AC_REQUIRE([AM_MISSING_HAS_RUN])
|
|
$1=${$1-"${am_missing_run}$2"}
|
|
AC_SUBST($1)])
|
|
|
|
|
|
# AM_MISSING_HAS_RUN
|
|
# ------------------
|
|
# Define MISSING if not defined so far and test if it supports --run.
|
|
# If it does, set am_missing_run to use it, otherwise, to nothing.
|
|
AC_DEFUN([AM_MISSING_HAS_RUN],
|
|
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
|
|
test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
|
|
# Use eval to expand $SHELL
|
|
if eval "$MISSING --run true"; then
|
|
am_missing_run="$MISSING --run "
|
|
else
|
|
am_missing_run=
|
|
AC_MSG_WARN([`missing' script is too old or missing])
|
|
fi
|
|
])
|
|
|
|
# Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
|
|
#
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
# AM_PROG_MKDIR_P
|
|
# ---------------
|
|
# Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
|
|
#
|
|
# Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
|
|
# created by `make install' are always world readable, even if the
|
|
# installer happens to have an overly restrictive umask (e.g. 077).
|
|
# This was a mistake. There are at least two reasons why we must not
|
|
# use `-m 0755':
|
|
# - it causes special bits like SGID to be ignored,
|
|
# - it may be too restrictive (some setups expect 775 directories).
|
|
#
|
|
# Do not use -m 0755 and let people choose whatever they expect by
|
|
# setting umask.
|
|
#
|
|
# We cannot accept any implementation of `mkdir' that recognizes `-p'.
|
|
# Some implementations (such as Solaris 8's) are not thread-safe: if a
|
|
# parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
|
|
# concurrently, both version can detect that a/ is missing, but only
|
|
# one can create it and the other will error out. Consequently we
|
|
# restrict ourselves to GNU make (using the --version option ensures
|
|
# this.)
|
|
AC_DEFUN([AM_PROG_MKDIR_P],
|
|
[if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
|
|
# We used to keeping the `.' as first argument, in order to
|
|
# allow $(mkdir_p) to be used without argument. As in
|
|
# $(mkdir_p) $(somedir)
|
|
# where $(somedir) is conditionally defined. However this is wrong
|
|
# for two reasons:
|
|
# 1. if the package is installed by a user who cannot write `.'
|
|
# make install will fail,
|
|
# 2. the above comment should most certainly read
|
|
# $(mkdir_p) $(DESTDIR)$(somedir)
|
|
# so it does not work when $(somedir) is undefined and
|
|
# $(DESTDIR) is not.
|
|
# To support the latter case, we have to write
|
|
# test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
|
|
# so the `.' trick is pointless.
|
|
mkdir_p='mkdir -p --'
|
|
else
|
|
# On NextStep and OpenStep, the `mkdir' command does not
|
|
# recognize any option. It will interpret all options as
|
|
# directories to create, and then abort because `.' already
|
|
# exists.
|
|
for d in ./-p ./--version;
|
|
do
|
|
test -d $d && rmdir $d
|
|
done
|
|
# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
|
|
if test -f "$ac_aux_dir/mkinstalldirs"; then
|
|
mkdir_p='$(mkinstalldirs)'
|
|
else
|
|
mkdir_p='$(install_sh) -d'
|
|
fi
|
|
fi
|
|
AC_SUBST([mkdir_p])])
|
|
|
|
# Helper functions for option handling. -*- Autoconf -*-
|
|
|
|
# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
|
|
#
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
# serial 3
|
|
|
|
# _AM_MANGLE_OPTION(NAME)
|
|
# -----------------------
|
|
AC_DEFUN([_AM_MANGLE_OPTION],
|
|
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
|
|
|
|
# _AM_SET_OPTION(NAME)
|
|
# ------------------------------
|
|
# Set option NAME. Presently that only means defining a flag for this option.
|
|
AC_DEFUN([_AM_SET_OPTION],
|
|
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
|
|
|
|
# _AM_SET_OPTIONS(OPTIONS)
|
|
# ----------------------------------
|
|
# OPTIONS is a space-separated list of Automake options.
|
|
AC_DEFUN([_AM_SET_OPTIONS],
|
|
[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
|
|
|
|
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
|
|
# -------------------------------------------
|
|
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
|
|
AC_DEFUN([_AM_IF_OPTION],
|
|
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
|
|
|
|
# Check to make sure that the build environment is sane. -*- Autoconf -*-
|
|
|
|
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
|
|
# Free Software Foundation, Inc.
|
|
#
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
# serial 4
|
|
|
|
# AM_SANITY_CHECK
|
|
# ---------------
|
|
AC_DEFUN([AM_SANITY_CHECK],
|
|
[AC_MSG_CHECKING([whether build environment is sane])
|
|
# Just in case
|
|
sleep 1
|
|
echo timestamp > conftest.file
|
|
# Do `set' in a subshell so we don't clobber the current shell's
|
|
# arguments. Must try -L first in case configure is actually a
|
|
# symlink; some systems play weird games with the mod time of symlinks
|
|
# (eg FreeBSD returns the mod time of the symlink's containing
|
|
# directory).
|
|
if (
|
|
set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
|
|
if test "$[*]" = "X"; then
|
|
# -L didn't work.
|
|
set X `ls -t $srcdir/configure conftest.file`
|
|
fi
|
|
rm -f conftest.file
|
|
if test "$[*]" != "X $srcdir/configure conftest.file" \
|
|
&& test "$[*]" != "X conftest.file $srcdir/configure"; then
|
|
|
|
# If neither matched, then we have a broken ls. This can happen
|
|
# if, for instance, CONFIG_SHELL is bash and it inherits a
|
|
# broken ls alias from the environment. This has actually
|
|
# happened. Such a system could not be considered "sane".
|
|
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
|
|
alias in your environment])
|
|
fi
|
|
|
|
test "$[2]" = conftest.file
|
|
)
|
|
then
|
|
# Ok.
|
|
:
|
|
else
|
|
AC_MSG_ERROR([newly created file is older than distributed files!
|
|
Check your system clock])
|
|
fi
|
|
AC_MSG_RESULT(yes)])
|
|
|
|
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
|
|
#
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
# AM_PROG_INSTALL_STRIP
|
|
# ---------------------
|
|
# One issue with vendor `install' (even GNU) is that you can't
|
|
# specify the program used to strip binaries. This is especially
|
|
# annoying in cross-compiling environments, where the build's strip
|
|
# is unlikely to handle the host's binaries.
|
|
# Fortunately install-sh will honor a STRIPPROG variable, so we
|
|
# always use install-sh in `make install-strip', and initialize
|
|
# STRIPPROG with the value of the STRIP variable (set by the user).
|
|
AC_DEFUN([AM_PROG_INSTALL_STRIP],
|
|
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
|
|
# Installed binaries are usually stripped using `strip' when the user
|
|
# run `make install-strip'. However `strip' might not be the right
|
|
# tool to use in cross-compilation environments, therefore Automake
|
|
# will honor the `STRIP' environment variable to overrule this program.
|
|
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
|
|
if test "$cross_compiling" != no; then
|
|
AC_CHECK_TOOL([STRIP], [strip], :)
|
|
fi
|
|
INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
|
|
AC_SUBST([INSTALL_STRIP_PROGRAM])])
|
|
|
|
# Check how to create a tarball. -*- Autoconf -*-
|
|
|
|
# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
|
|
#
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
# serial 2
|
|
|
|
# _AM_PROG_TAR(FORMAT)
|
|
# --------------------
|
|
# Check how to create a tarball in format FORMAT.
|
|
# FORMAT should be one of `v7', `ustar', or `pax'.
|
|
#
|
|
# Substitute a variable $(am__tar) that is a command
|
|
# writing to stdout a FORMAT-tarball containing the directory
|
|
# $tardir.
|
|
# tardir=directory && $(am__tar) > result.tar
|
|
#
|
|
# Substitute a variable $(am__untar) that extract such
|
|
# a tarball read from stdin.
|
|
# $(am__untar) < result.tar
|
|
AC_DEFUN([_AM_PROG_TAR],
|
|
[# Always define AMTAR for backward compatibility.
|
|
AM_MISSING_PROG([AMTAR], [tar])
|
|
m4_if([$1], [v7],
|
|
[am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
|
|
[m4_case([$1], [ustar],, [pax],,
|
|
[m4_fatal([Unknown tar format])])
|
|
AC_MSG_CHECKING([how to create a $1 tar archive])
|
|
# Loop over all known methods to create a tar archive until one works.
|
|
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
|
|
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
|
|
# Do not fold the above two line into one, because Tru64 sh and
|
|
# Solaris sh will not grok spaces in the rhs of `-'.
|
|
for _am_tool in $_am_tools
|
|
do
|
|
case $_am_tool in
|
|
gnutar)
|
|
for _am_tar in tar gnutar gtar;
|
|
do
|
|
AM_RUN_LOG([$_am_tar --version]) && break
|
|
done
|
|
am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
|
|
am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
|
|
am__untar="$_am_tar -xf -"
|
|
;;
|
|
plaintar)
|
|
# Must skip GNU tar: if it does not support --format= it doesn't create
|
|
# ustar tarball either.
|
|
(tar --version) >/dev/null 2>&1 && continue
|
|
am__tar='tar chf - "$$tardir"'
|
|
am__tar_='tar chf - "$tardir"'
|
|
am__untar='tar xf -'
|
|
;;
|
|
pax)
|
|
am__tar='pax -L -x $1 -w "$$tardir"'
|
|
am__tar_='pax -L -x $1 -w "$tardir"'
|
|
am__untar='pax -r'
|
|
;;
|
|
cpio)
|
|
am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
|
|
am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
|
|
am__untar='cpio -i -H $1 -d'
|
|
;;
|
|
none)
|
|
am__tar=false
|
|
am__tar_=false
|
|
am__untar=false
|
|
;;
|
|
esac
|
|
|
|
# If the value was cached, stop now. We just wanted to have am__tar
|
|
# and am__untar set.
|
|
test -n "${am_cv_prog_tar_$1}" && break
|
|
|
|
# tar/untar a dummy directory, and stop if the command works
|
|
rm -rf conftest.dir
|
|
mkdir conftest.dir
|
|
echo GrepMe > conftest.dir/file
|
|
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
|
|
rm -rf conftest.dir
|
|
if test -s conftest.tar; then
|
|
AM_RUN_LOG([$am__untar <conftest.tar])
|
|
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
|
|
fi
|
|
done
|
|
rm -rf conftest.dir
|
|
|
|
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
|
|
AC_MSG_RESULT([$am_cv_prog_tar_$1])])
|
|
AC_SUBST([am__tar])
|
|
AC_SUBST([am__untar])
|
|
]) # _AM_PROG_TAR
|
|
|
|
m4_include([../bfd/acinclude.m4])
|
|
m4_include([../bfd/warning.m4])
|
|
m4_include([../config/depstand.m4])
|
|
m4_include([../config/gettext-sister.m4])
|
|
m4_include([../config/lead-dot.m4])
|
|
m4_include([../config/nls.m4])
|
|
m4_include([../config/po.m4])
|
|
m4_include([../config/progtest.m4])
|
|
m4_include([../libtool.m4])
|
|
m4_include([../ltoptions.m4])
|
|
m4_include([../ltsugar.m4])
|
|
m4_include([../ltversion.m4])
|