melunko@709: # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
melunko@709: ## Copyright 1996, 1997, 1998, 1999, 2000, 2001
melunko@709: ## Free Software Foundation, Inc.
melunko@709: ## Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
melunko@709: ##
melunko@709: ## This program is free software; you can redistribute it and/or modify
melunko@709: ## it under the terms of the GNU General Public License as published by
melunko@709: ## the Free Software Foundation; either version 2 of the License, or
melunko@709: ## (at your option) any later version.
melunko@709: ##
melunko@709: ## This program is distributed in the hope that it will be useful, but
melunko@709: ## WITHOUT ANY WARRANTY; without even the implied warranty of
melunko@709: ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
melunko@709: ## General Public License for more details.
melunko@709: ##
melunko@709: ## You should have received a copy of the GNU General Public License
melunko@709: ## along with this program; if not, write to the Free Software
melunko@709: ## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
melunko@709: ##
melunko@709: ## As a special exception to the GNU General Public License, if you
melunko@709: ## distribute this file as part of a program that contains a
melunko@709: ## configuration script generated by Autoconf, you may include it under
melunko@709: ## the same distribution terms that you use for the rest of that program.
melunko@709:
melunko@709: # serial 47 AC_PROG_LIBTOOL
melunko@709: # Debian $Rev: 214 $
melunko@709:
melunko@709:
melunko@709: # AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
melunko@709: # -----------------------------------------------------------
melunko@709: # If this macro is not defined by Autoconf, define it here.
melunko@709: m4_ifdef([AC_PROVIDE_IFELSE],
melunko@709: [],
melunko@709: [m4_define([AC_PROVIDE_IFELSE],
melunko@709: [m4_ifdef([AC_PROVIDE_$1],
melunko@709: [$2], [$3])])])
melunko@709:
melunko@709:
melunko@709: # AC_PROG_LIBTOOL
melunko@709: # ---------------
melunko@709: AC_DEFUN([AC_PROG_LIBTOOL],
melunko@709: [AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
melunko@709: dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
melunko@709: dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
melunko@709: AC_PROVIDE_IFELSE([AC_PROG_CXX],
melunko@709: [AC_LIBTOOL_CXX],
melunko@709: [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
melunko@709: ])])
melunko@709: dnl And a similar setup for Fortran 77 support
melunko@709: AC_PROVIDE_IFELSE([AC_PROG_F77],
melunko@709: [AC_LIBTOOL_F77],
melunko@709: [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
melunko@709: ])])
melunko@709:
melunko@709: dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
melunko@709: dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
melunko@709: dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
melunko@709: AC_PROVIDE_IFELSE([AC_PROG_GCJ],
melunko@709: [AC_LIBTOOL_GCJ],
melunko@709: [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
melunko@709: [AC_LIBTOOL_GCJ],
melunko@709: [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
melunko@709: [AC_LIBTOOL_GCJ],
melunko@709: [ifdef([AC_PROG_GCJ],
melunko@709: [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
melunko@709: ifdef([A][M_PROG_GCJ],
melunko@709: [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
melunko@709: ifdef([LT_AC_PROG_GCJ],
melunko@709: [define([LT_AC_PROG_GCJ],
melunko@709: defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
melunko@709: ])])# AC_PROG_LIBTOOL
melunko@709:
melunko@709:
melunko@709: # _AC_PROG_LIBTOOL
melunko@709: # ----------------
melunko@709: AC_DEFUN([_AC_PROG_LIBTOOL],
melunko@709: [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
melunko@709: AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
melunko@709: AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
melunko@709: AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
melunko@709:
melunko@709: # This can be used to rebuild libtool when needed
melunko@709: LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
melunko@709:
melunko@709: # Always use our own libtool.
melunko@709: LIBTOOL='$(SHELL) $(top_builddir)/libtool'
melunko@709: AC_SUBST(LIBTOOL)dnl
melunko@709:
melunko@709: # Prevent multiple expansion
melunko@709: define([AC_PROG_LIBTOOL], [])
melunko@709: ])# _AC_PROG_LIBTOOL
melunko@709:
melunko@709:
melunko@709: # AC_LIBTOOL_SETUP
melunko@709: # ----------------
melunko@709: AC_DEFUN([AC_LIBTOOL_SETUP],
melunko@709: [AC_PREREQ(2.50)dnl
melunko@709: AC_REQUIRE([AC_ENABLE_SHARED])dnl
melunko@709: AC_REQUIRE([AC_ENABLE_STATIC])dnl
melunko@709: AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
melunko@709: AC_REQUIRE([AC_CANONICAL_HOST])dnl
melunko@709: AC_REQUIRE([AC_CANONICAL_BUILD])dnl
melunko@709: AC_REQUIRE([AC_PROG_CC])dnl
melunko@709: AC_REQUIRE([AC_PROG_LD])dnl
melunko@709: AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
melunko@709: AC_REQUIRE([AC_PROG_NM])dnl
melunko@709:
melunko@709: AC_REQUIRE([AC_PROG_LN_S])dnl
melunko@709: AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
melunko@709: # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
melunko@709: AC_REQUIRE([AC_OBJEXT])dnl
melunko@709: AC_REQUIRE([AC_EXEEXT])dnl
melunko@709: dnl
melunko@709:
melunko@709: AC_LIBTOOL_SYS_MAX_CMD_LEN
melunko@709: AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
melunko@709: AC_LIBTOOL_OBJDIR
melunko@709:
melunko@709: AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
melunko@709: _LT_AC_PROG_ECHO_BACKSLASH
melunko@709:
melunko@709: case $host_os in
melunko@709: aix3*)
melunko@709: # AIX sometimes has problems with the GCC collect2 program. For some
melunko@709: # reason, if we set the COLLECT_NAMES environment variable, the problems
melunko@709: # vanish in a puff of smoke.
melunko@709: if test "X${COLLECT_NAMES+set}" != Xset; then
melunko@709: COLLECT_NAMES=
melunko@709: export COLLECT_NAMES
melunko@709: fi
melunko@709: ;;
melunko@709: esac
melunko@709:
melunko@709: # Sed substitution that helps us do robust quoting. It backslashifies
melunko@709: # metacharacters that are still active within double-quoted strings.
melunko@709: Xsed='sed -e s/^X//'
melunko@709: [sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
melunko@709:
melunko@709: # Same as above, but do not quote variable references.
melunko@709: [double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
melunko@709:
melunko@709: # Sed substitution to delay expansion of an escaped shell variable in a
melunko@709: # double_quote_subst'ed string.
melunko@709: delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
melunko@709:
melunko@709: # Sed substitution to avoid accidental globbing in evaled expressions
melunko@709: no_glob_subst='s/\*/\\\*/g'
melunko@709:
melunko@709: # Constants:
melunko@709: rm="rm -f"
melunko@709:
melunko@709: # Global variables:
melunko@709: default_ofile=libtool
melunko@709: can_build_shared=yes
melunko@709:
melunko@709: # All known linkers require a `.a' archive for static linking (except M$VC,
melunko@709: # which needs '.lib').
melunko@709: libext=a
melunko@709: ltmain="$ac_aux_dir/ltmain.sh"
melunko@709: ofile="$default_ofile"
melunko@709: with_gnu_ld="$lt_cv_prog_gnu_ld"
melunko@709:
melunko@709: AC_CHECK_TOOL(AR, ar, false)
melunko@709: AC_CHECK_TOOL(RANLIB, ranlib, :)
melunko@709: AC_CHECK_TOOL(STRIP, strip, :)
melunko@709:
melunko@709: old_CC="$CC"
melunko@709: old_CFLAGS="$CFLAGS"
melunko@709:
melunko@709: # Set sane defaults for various variables
melunko@709: test -z "$AR" && AR=ar
melunko@709: test -z "$AR_FLAGS" && AR_FLAGS=cru
melunko@709: test -z "$AS" && AS=as
melunko@709: test -z "$CC" && CC=cc
melunko@709: test -z "$LTCC" && LTCC=$CC
melunko@709: test -z "$DLLTOOL" && DLLTOOL=dlltool
melunko@709: test -z "$LD" && LD=ld
melunko@709: test -z "$LN_S" && LN_S="ln -s"
melunko@709: test -z "$MAGIC_CMD" && MAGIC_CMD=file
melunko@709: test -z "$NM" && NM=nm
melunko@709: test -z "$SED" && SED=sed
melunko@709: test -z "$OBJDUMP" && OBJDUMP=objdump
melunko@709: test -z "$RANLIB" && RANLIB=:
melunko@709: test -z "$STRIP" && STRIP=:
melunko@709: test -z "$ac_objext" && ac_objext=o
melunko@709:
melunko@709: # Determine commands to create old-style static archives.
melunko@709: old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
melunko@709: old_postinstall_cmds='chmod 644 $oldlib'
melunko@709: old_postuninstall_cmds=
melunko@709:
melunko@709: if test -n "$RANLIB"; then
melunko@709: case $host_os in
melunko@709: openbsd*)
melunko@709: old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
melunko@709: ;;
melunko@709: *)
melunko@709: old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
melunko@709: ;;
melunko@709: esac
melunko@709: old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
melunko@709: fi
melunko@709:
melunko@709: # Only perform the check for file, if the check method requires it
melunko@709: case $deplibs_check_method in
melunko@709: file_magic*)
melunko@709: if test "$file_magic_cmd" = '$MAGIC_CMD'; then
melunko@709: AC_PATH_MAGIC
melunko@709: fi
melunko@709: ;;
melunko@709: esac
melunko@709:
melunko@709: AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
melunko@709: AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
melunko@709: enable_win32_dll=yes, enable_win32_dll=no)
melunko@709:
melunko@709: AC_ARG_ENABLE([libtool-lock],
melunko@709: [AC_HELP_STRING([--disable-libtool-lock],
melunko@709: [avoid locking (might break parallel builds)])])
melunko@709: test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
melunko@709:
melunko@709: AC_ARG_WITH([pic],
melunko@709: [AC_HELP_STRING([--with-pic],
melunko@709: [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
melunko@709: [pic_mode="$withval"],
melunko@709: [pic_mode=default])
melunko@709: test -z "$pic_mode" && pic_mode=default
melunko@709:
melunko@709: # Use C for the default configuration in the libtool script
melunko@709: tagname=
melunko@709: AC_LIBTOOL_LANG_C_CONFIG
melunko@709: _LT_AC_TAGCONFIG
melunko@709: ])# AC_LIBTOOL_SETUP
melunko@709:
melunko@709:
melunko@709: # _LT_AC_SYS_COMPILER
melunko@709: # -------------------
melunko@709: AC_DEFUN([_LT_AC_SYS_COMPILER],
melunko@709: [AC_REQUIRE([AC_PROG_CC])dnl
melunko@709:
melunko@709: # If no C compiler was specified, use CC.
melunko@709: LTCC=${LTCC-"$CC"}
melunko@709:
melunko@709: # Allow CC to be a program name with arguments.
melunko@709: compiler=$CC
melunko@709: ])# _LT_AC_SYS_COMPILER
melunko@709:
melunko@709:
melunko@709: # _LT_AC_SYS_LIBPATH_AIX
melunko@709: # ----------------------
melunko@709: # Links a minimal program and checks the executable
melunko@709: # for the system default hardcoded library path. In most cases,
melunko@709: # this is /usr/lib:/lib, but when the MPI compilers are used
melunko@709: # the location of the communication and MPI libs are included too.
melunko@709: # If we don't find anything, use the default library path according
melunko@709: # to the aix ld manual.
melunko@709: AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
melunko@709: [AC_LINK_IFELSE(AC_LANG_PROGRAM,[
melunko@709: aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
melunko@709: }'`
melunko@709: # Check for a 64-bit object if we didn't find anything.
melunko@709: if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
melunko@709: }'`; fi],[])
melunko@709: if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
melunko@709: ])# _LT_AC_SYS_LIBPATH_AIX
melunko@709:
melunko@709:
melunko@709: # _LT_AC_SHELL_INIT(ARG)
melunko@709: # ----------------------
melunko@709: AC_DEFUN([_LT_AC_SHELL_INIT],
melunko@709: [ifdef([AC_DIVERSION_NOTICE],
melunko@709: [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
melunko@709: [AC_DIVERT_PUSH(NOTICE)])
melunko@709: $1
melunko@709: AC_DIVERT_POP
melunko@709: ])# _LT_AC_SHELL_INIT
melunko@709:
melunko@709:
melunko@709: # _LT_AC_PROG_ECHO_BACKSLASH
melunko@709: # --------------------------
melunko@709: # Add some code to the start of the generated configure script which
melunko@709: # will find an echo command which doesn't interpret backslashes.
melunko@709: AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
melunko@709: [_LT_AC_SHELL_INIT([
melunko@709: # Check that we are running under the correct shell.
melunko@709: SHELL=${CONFIG_SHELL-/bin/sh}
melunko@709:
melunko@709: case X$ECHO in
melunko@709: X*--fallback-echo)
melunko@709: # Remove one level of quotation (which was required for Make).
melunko@709: ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
melunko@709: ;;
melunko@709: esac
melunko@709:
melunko@709: echo=${ECHO-echo}
melunko@709: if test "X[$]1" = X--no-reexec; then
melunko@709: # Discard the --no-reexec flag, and continue.
melunko@709: shift
melunko@709: elif test "X[$]1" = X--fallback-echo; then
melunko@709: # Avoid inline document here, it may be left over
melunko@709: :
melunko@709: elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
melunko@709: # Yippee, $echo works!
melunko@709: :
melunko@709: else
melunko@709: # Restart under the correct shell.
melunko@709: exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
melunko@709: fi
melunko@709:
melunko@709: if test "X[$]1" = X--fallback-echo; then
melunko@709: # used as fallback echo
melunko@709: shift
melunko@709: cat <<EOF
melunko@709: [$]*
melunko@709: EOF
melunko@709: exit 0
melunko@709: fi
melunko@709:
melunko@709: # The HP-UX ksh and POSIX shell print the target directory to stdout
melunko@709: # if CDPATH is set.
melunko@709: if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
melunko@709:
melunko@709: if test -z "$ECHO"; then
melunko@709: if test "X${echo_test_string+set}" != Xset; then
melunko@709: # find a string as large as possible, as long as the shell can cope with it
melunko@709: for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
melunko@709: # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
melunko@709: if (echo_test_string="`eval $cmd`") 2>/dev/null &&
melunko@709: echo_test_string="`eval $cmd`" &&
melunko@709: (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
melunko@709: then
melunko@709: break
melunko@709: fi
melunko@709: done
melunko@709: fi
melunko@709:
melunko@709: if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
melunko@709: echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
melunko@709: test "X$echo_testing_string" = "X$echo_test_string"; then
melunko@709: :
melunko@709: else
melunko@709: # The Solaris, AIX, and Digital Unix default echo programs unquote
melunko@709: # backslashes. This makes it impossible to quote backslashes using
melunko@709: # echo "$something" | sed 's/\\/\\\\/g'
melunko@709: #
melunko@709: # So, first we look for a working echo in the user's PATH.
melunko@709:
melunko@709: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
melunko@709: for dir in $PATH /usr/ucb; do
melunko@709: IFS="$lt_save_ifs"
melunko@709: if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
melunko@709: test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
melunko@709: echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
melunko@709: test "X$echo_testing_string" = "X$echo_test_string"; then
melunko@709: echo="$dir/echo"
melunko@709: break
melunko@709: fi
melunko@709: done
melunko@709: IFS="$lt_save_ifs"
melunko@709:
melunko@709: if test "X$echo" = Xecho; then
melunko@709: # We didn't find a better echo, so look for alternatives.
melunko@709: if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
melunko@709: echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
melunko@709: test "X$echo_testing_string" = "X$echo_test_string"; then
melunko@709: # This shell has a builtin print -r that does the trick.
melunko@709: echo='print -r'
melunko@709: elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
melunko@709: test "X$CONFIG_SHELL" != X/bin/ksh; then
melunko@709: # If we have ksh, try running configure again with it.
melunko@709: ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
melunko@709: export ORIGINAL_CONFIG_SHELL
melunko@709: CONFIG_SHELL=/bin/ksh
melunko@709: export CONFIG_SHELL
melunko@709: exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
melunko@709: else
melunko@709: # Try using printf.
melunko@709: echo='printf %s\n'
melunko@709: if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
melunko@709: echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
melunko@709: test "X$echo_testing_string" = "X$echo_test_string"; then
melunko@709: # Cool, printf works
melunko@709: :
melunko@709: elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
melunko@709: test "X$echo_testing_string" = 'X\t' &&
melunko@709: echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
melunko@709: test "X$echo_testing_string" = "X$echo_test_string"; then
melunko@709: CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
melunko@709: export CONFIG_SHELL
melunko@709: SHELL="$CONFIG_SHELL"
melunko@709: export SHELL
melunko@709: echo="$CONFIG_SHELL [$]0 --fallback-echo"
melunko@709: elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
melunko@709: test "X$echo_testing_string" = 'X\t' &&
melunko@709: echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
melunko@709: test "X$echo_testing_string" = "X$echo_test_string"; then
melunko@709: echo="$CONFIG_SHELL [$]0 --fallback-echo"
melunko@709: else
melunko@709: # maybe with a smaller string...
melunko@709: prev=:
melunko@709:
melunko@709: for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
melunko@709: if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
melunko@709: then
melunko@709: break
melunko@709: fi
melunko@709: prev="$cmd"
melunko@709: done
melunko@709:
melunko@709: if test "$prev" != 'sed 50q "[$]0"'; then
melunko@709: echo_test_string=`eval $prev`
melunko@709: export echo_test_string
melunko@709: exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
melunko@709: else
melunko@709: # Oops. We lost completely, so just stick with echo.
melunko@709: echo=echo
melunko@709: fi
melunko@709: fi
melunko@709: fi
melunko@709: fi
melunko@709: fi
melunko@709: fi
melunko@709:
melunko@709: # Copy echo and quote the copy suitably for passing to libtool from
melunko@709: # the Makefile, instead of quoting the original, which is used later.
melunko@709: ECHO=$echo
melunko@709: if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
melunko@709: ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
melunko@709: fi
melunko@709:
melunko@709: AC_SUBST(ECHO)
melunko@709: ])])# _LT_AC_PROG_ECHO_BACKSLASH
melunko@709:
melunko@709:
melunko@709: # _LT_AC_LOCK
melunko@709: # -----------
melunko@709: AC_DEFUN([_LT_AC_LOCK],
melunko@709: [AC_ARG_ENABLE([libtool-lock],
melunko@709: [AC_HELP_STRING([--disable-libtool-lock],
melunko@709: [avoid locking (might break parallel builds)])])
melunko@709: test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
melunko@709:
melunko@709: # Some flags need to be propagated to the compiler or linker for good
melunko@709: # libtool support.
melunko@709: case $host in
melunko@709: ia64-*-hpux*)
melunko@709: # Find out which ABI we are using.
melunko@709: echo 'int i;' > conftest.$ac_ext
melunko@709: if AC_TRY_EVAL(ac_compile); then
melunko@709: case `/usr/bin/file conftest.$ac_objext` in
melunko@709: *ELF-32*)
melunko@709: HPUX_IA64_MODE="32"
melunko@709: ;;
melunko@709: *ELF-64*)
melunko@709: HPUX_IA64_MODE="64"
melunko@709: ;;
melunko@709: esac
melunko@709: fi
melunko@709: rm -rf conftest*
melunko@709: ;;
melunko@709: *-*-irix6*)
melunko@709: # Find out which ABI we are using.
melunko@709: echo '[#]line __oline__ "configure"' > conftest.$ac_ext
melunko@709: if AC_TRY_EVAL(ac_compile); then
melunko@709: if test "$lt_cv_prog_gnu_ld" = yes; then
melunko@709: case `/usr/bin/file conftest.$ac_objext` in
melunko@709: *32-bit*)
melunko@709: LD="${LD-ld} -melf32bsmip"
melunko@709: ;;
melunko@709: *N32*)
melunko@709: LD="${LD-ld} -melf32bmipn32"
melunko@709: ;;
melunko@709: *64-bit*)
melunko@709: LD="${LD-ld} -melf64bmip"
melunko@709: ;;
melunko@709: esac
melunko@709: else
melunko@709: case `/usr/bin/file conftest.$ac_objext` in
melunko@709: *32-bit*)
melunko@709: LD="${LD-ld} -32"
melunko@709: ;;
melunko@709: *N32*)
melunko@709: LD="${LD-ld} -n32"
melunko@709: ;;
melunko@709: *64-bit*)
melunko@709: LD="${LD-ld} -64"
melunko@709: ;;
melunko@709: esac
melunko@709: fi
melunko@709: fi
melunko@709: rm -rf conftest*
melunko@709: ;;
melunko@709:
melunko@709: x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
melunko@709: # Find out which ABI we are using.
melunko@709: echo 'int i;' > conftest.$ac_ext
melunko@709: if AC_TRY_EVAL(ac_compile); then
melunko@709: case "`/usr/bin/file conftest.o`" in
melunko@709: *32-bit*)
melunko@709: case $host in
melunko@709: x86_64-*linux*)
melunko@709: LD="${LD-ld} -m elf_i386"
melunko@709: ;;
melunko@709: ppc64-*linux*|powerpc64-*linux*)
melunko@709: LD="${LD-ld} -m elf32ppclinux"
melunko@709: ;;
melunko@709: s390x-*linux*)
melunko@709: LD="${LD-ld} -m elf_s390"
melunko@709: ;;
melunko@709: sparc64-*linux*)
melunko@709: LD="${LD-ld} -m elf32_sparc"
melunko@709: ;;
melunko@709: esac
melunko@709: ;;
melunko@709: *64-bit*)
melunko@709: case $host in
melunko@709: x86_64-*linux*)
melunko@709: LD="${LD-ld} -m elf_x86_64"
melunko@709: ;;
melunko@709: ppc*-*linux*|powerpc*-*linux*)
melunko@709: LD="${LD-ld} -m elf64ppc"
melunko@709: ;;
melunko@709: s390*-*linux*)
melunko@709: LD="${LD-ld} -m elf64_s390"
melunko@709: ;;
melunko@709: sparc*-*linux*)
melunko@709: LD="${LD-ld} -m elf64_sparc"
melunko@709: ;;
melunko@709: esac
melunko@709: ;;
melunko@709: esac
melunko@709: fi
melunko@709: rm -rf conftest*
melunko@709: ;;
melunko@709:
melunko@709: *-*-sco3.2v5*)
melunko@709: # On SCO OpenServer 5, we need -belf to get full-featured binaries.
melunko@709: SAVE_CFLAGS="$CFLAGS"
melunko@709: CFLAGS="$CFLAGS -belf"
melunko@709: AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
melunko@709: [AC_LANG_PUSH(C)
melunko@709: AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
melunko@709: AC_LANG_POP])
melunko@709: if test x"$lt_cv_cc_needs_belf" != x"yes"; then
melunko@709: # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
melunko@709: CFLAGS="$SAVE_CFLAGS"
melunko@709: fi
melunko@709: ;;
melunko@709: AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
melunko@709: [*-*-cygwin* | *-*-mingw* | *-*-pw32*)
melunko@709: AC_CHECK_TOOL(DLLTOOL, dlltool, false)
melunko@709: AC_CHECK_TOOL(AS, as, false)
melunko@709: AC_CHECK_TOOL(OBJDUMP, objdump, false)
melunko@709: ;;
melunko@709: ])
melunko@709: esac
melunko@709:
melunko@709: need_locks="$enable_libtool_lock"
melunko@709:
melunko@709: ])# _LT_AC_LOCK
melunko@709:
melunko@709:
melunko@709: # AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
melunko@709: # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
melunko@709: # ----------------------------------------------------------------
melunko@709: # Check whether the given compiler option works
melunko@709: AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
melunko@709: [AC_REQUIRE([LT_AC_PROG_SED])
melunko@709: AC_CACHE_CHECK([$1], [$2],
melunko@709: [$2=no
melunko@709: ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
melunko@709: printf "$lt_simple_compile_test_code" > conftest.$ac_ext
melunko@709: lt_compiler_flag="$3"
melunko@709: # Insert the option either (1) after the last *FLAGS variable, or
melunko@709: # (2) before a word containing "conftest.", or (3) at the end.
melunko@709: # Note that $ac_compile itself does not contain backslashes and begins
melunko@709: # with a dollar sign (not a hyphen), so the echo should work correctly.
melunko@709: # The option is referenced via a variable to avoid confusing sed.
melunko@709: lt_compile=`echo "$ac_compile" | $SED \
melunko@709: -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
melunko@709: -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
melunko@709: -e 's:$: $lt_compiler_flag:'`
melunko@709: (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
melunko@709: (eval "$lt_compile" 2>conftest.err)
melunko@709: ac_status=$?
melunko@709: cat conftest.err >&AS_MESSAGE_LOG_FD
melunko@709: echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
melunko@709: if (exit $ac_status) && test -s "$ac_outfile"; then
melunko@709: # The compiler can only warn and ignore the option if not recognized
melunko@709: # So say no if there are warnings
melunko@709: if test ! -s conftest.err; then
melunko@709: $2=yes
melunko@709: fi
melunko@709: fi
melunko@709: $rm conftest*
melunko@709: ])
melunko@709:
melunko@709: if test x"[$]$2" = xyes; then
melunko@709: ifelse([$5], , :, [$5])
melunko@709: else
melunko@709: ifelse([$6], , :, [$6])
melunko@709: fi
melunko@709: ])# AC_LIBTOOL_COMPILER_OPTION
melunko@709:
melunko@709:
melunko@709: # AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
melunko@709: # [ACTION-SUCCESS], [ACTION-FAILURE])
melunko@709: # ------------------------------------------------------------
melunko@709: # Check whether the given compiler option works
melunko@709: AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
melunko@709: [AC_CACHE_CHECK([$1], [$2],
melunko@709: [$2=no
melunko@709: save_LDFLAGS="$LDFLAGS"
melunko@709: LDFLAGS="$LDFLAGS $3"
melunko@709: printf "$lt_simple_link_test_code" > conftest.$ac_ext
melunko@709: if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
melunko@709: # The compiler can only warn and ignore the option if not recognized
melunko@709: # So say no if there are warnings
melunko@709: if test -s conftest.err; then
melunko@709: # Append any errors to the config.log.
melunko@709: cat conftest.err 1>&AS_MESSAGE_LOG_FD
melunko@709: else
melunko@709: $2=yes
melunko@709: fi
melunko@709: fi
melunko@709: $rm conftest*
melunko@709: LDFLAGS="$save_LDFLAGS"
melunko@709: ])
melunko@709:
melunko@709: if test x"[$]$2" = xyes; then
melunko@709: ifelse([$4], , :, [$4])
melunko@709: else
melunko@709: ifelse([$5], , :, [$5])
melunko@709: fi
melunko@709: ])# AC_LIBTOOL_LINKER_OPTION
melunko@709:
melunko@709:
melunko@709: # AC_LIBTOOL_SYS_MAX_CMD_LEN
melunko@709: # --------------------------
melunko@709: AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
melunko@709: [# find the maximum length of command line arguments
melunko@709: AC_MSG_CHECKING([the maximum length of command line arguments])
melunko@709: AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
melunko@709: i=0
melunko@709: teststring="ABCD"
melunko@709:
melunko@709: case $build_os in
melunko@709: msdosdjgpp*)
melunko@709: # On DJGPP, this test can blow up pretty badly due to problems in libc
melunko@709: # (any single argument exceeding 2000 bytes causes a buffer overrun
melunko@709: # during glob expansion). Even if it were fixed, the result of this
melunko@709: # check would be larger than it should be.
melunko@709: lt_cv_sys_max_cmd_len=12288; # 12K is about right
melunko@709: ;;
melunko@709:
melunko@709: gnu*)
melunko@709: # Under GNU Hurd, this test is not required because there is
melunko@709: # no limit to the length of command line arguments.
melunko@709: # Libtool will interpret -1 as no limit whatsoever
melunko@709: lt_cv_sys_max_cmd_len=-1;
melunko@709: ;;
melunko@709:
melunko@709: cygwin* | mingw*)
melunko@709: # On Win9x/ME, this test blows up -- it succeeds, but takes
melunko@709: # about 5 minutes as the teststring grows exponentially.
melunko@709: # Worse, since 9x/ME are not pre-emptively multitasking,
melunko@709: # you end up with a "frozen" computer, even though with patience
melunko@709: # the test eventually succeeds (with a max line length of 256k).
melunko@709: # Instead, let's just punt: use the minimum linelength reported by
melunko@709: # all of the supported platforms: 8192 (on NT/2K/XP).
melunko@709: lt_cv_sys_max_cmd_len=8192;
melunko@709: ;;
melunko@709:
melunko@709: amigaos*)
melunko@709: # On AmigaOS with pdksh, this test takes hours, literally.
melunko@709: # So we just punt and use a minimum line length of 8192.
melunko@709: lt_cv_sys_max_cmd_len=8192;
melunko@709: ;;
melunko@709:
melunko@709: *)
melunko@709: # If test is not a shell built-in, we'll probably end up computing a
melunko@709: # maximum length that is only half of the actual maximum length, but
melunko@709: # we can't tell.
melunko@709: while (test "X"`$CONFIG_SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
melunko@709: = "XX$teststring") >/dev/null 2>&1 &&
melunko@709: new_result=`expr "X$teststring" : ".*" 2>&1` &&
melunko@709: lt_cv_sys_max_cmd_len=$new_result &&
melunko@709: test $i != 17 # 1/2 MB should be enough
melunko@709: do
melunko@709: i=`expr $i + 1`
melunko@709: teststring=$teststring$teststring
melunko@709: done
melunko@709: teststring=
melunko@709: # Add a significant safety factor because C++ compilers can tack on massive
melunko@709: # amounts of additional arguments before passing them to the linker.
melunko@709: # It appears as though 1/2 is a usable value.
melunko@709: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
melunko@709: ;;
melunko@709: esac
melunko@709: ])
melunko@709: if test -n $lt_cv_sys_max_cmd_len ; then
melunko@709: AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
melunko@709: else
melunko@709: AC_MSG_RESULT(none)
melunko@709: fi
melunko@709: ])# AC_LIBTOOL_SYS_MAX_CMD_LEN
melunko@709:
melunko@709:
melunko@709: # _LT_AC_CHECK_DLFCN
melunko@709: # --------------------
melunko@709: AC_DEFUN([_LT_AC_CHECK_DLFCN],
melunko@709: [AC_CHECK_HEADERS(dlfcn.h)dnl
melunko@709: ])# _LT_AC_CHECK_DLFCN
melunko@709:
melunko@709:
melunko@709: # _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
melunko@709: # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
melunko@709: # ------------------------------------------------------------------
melunko@709: AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
melunko@709: [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
melunko@709: if test "$cross_compiling" = yes; then :
melunko@709: [$4]
melunko@709: else
melunko@709: lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
melunko@709: lt_status=$lt_dlunknown
melunko@709: cat > conftest.$ac_ext <<EOF
melunko@709: [#line __oline__ "configure"
melunko@709: #include "confdefs.h"
melunko@709:
melunko@709: #if HAVE_DLFCN_H
melunko@709: #include <dlfcn.h>
melunko@709: #endif
melunko@709:
melunko@709: #include <stdio.h>
melunko@709:
melunko@709: #ifdef RTLD_GLOBAL
melunko@709: # define LT_DLGLOBAL RTLD_GLOBAL
melunko@709: #else
melunko@709: # ifdef DL_GLOBAL
melunko@709: # define LT_DLGLOBAL DL_GLOBAL
melunko@709: # else
melunko@709: # define LT_DLGLOBAL 0
melunko@709: # endif
melunko@709: #endif
melunko@709:
melunko@709: /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
melunko@709: find out it does not work in some platform. */
melunko@709: #ifndef LT_DLLAZY_OR_NOW
melunko@709: # ifdef RTLD_LAZY
melunko@709: # define LT_DLLAZY_OR_NOW RTLD_LAZY
melunko@709: # else
melunko@709: # ifdef DL_LAZY
melunko@709: # define LT_DLLAZY_OR_NOW DL_LAZY
melunko@709: # else
melunko@709: # ifdef RTLD_NOW
melunko@709: # define LT_DLLAZY_OR_NOW RTLD_NOW
melunko@709: # else
melunko@709: # ifdef DL_NOW
melunko@709: # define LT_DLLAZY_OR_NOW DL_NOW
melunko@709: # else
melunko@709: # define LT_DLLAZY_OR_NOW 0
melunko@709: # endif
melunko@709: # endif
melunko@709: # endif
melunko@709: # endif
melunko@709: #endif
melunko@709:
melunko@709: #ifdef __cplusplus
melunko@709: extern "C" void exit (int);
melunko@709: #endif
melunko@709:
melunko@709: void fnord() { int i=42;}
melunko@709: int main ()
melunko@709: {
melunko@709: void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
melunko@709: int status = $lt_dlunknown;
melunko@709:
melunko@709: if (self)
melunko@709: {
melunko@709: if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
melunko@709: else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
melunko@709: /* dlclose (self); */
melunko@709: }
melunko@709:
melunko@709: exit (status);
melunko@709: }]
melunko@709: EOF
melunko@709: if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
melunko@709: (./conftest; exit; ) 2>/dev/null
melunko@709: lt_status=$?
melunko@709: case x$lt_status in
melunko@709: x$lt_dlno_uscore) $1 ;;
melunko@709: x$lt_dlneed_uscore) $2 ;;
melunko@709: x$lt_unknown|x*) $3 ;;
melunko@709: esac
melunko@709: else :
melunko@709: # compilation failed
melunko@709: $3
melunko@709: fi
melunko@709: fi
melunko@709: rm -fr conftest*
melunko@709: ])# _LT_AC_TRY_DLOPEN_SELF
melunko@709:
melunko@709:
melunko@709: # AC_LIBTOOL_DLOPEN_SELF
melunko@709: # -------------------
melunko@709: AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
melunko@709: [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
melunko@709: if test "x$enable_dlopen" != xyes; then
melunko@709: enable_dlopen=unknown
melunko@709: enable_dlopen_self=unknown
melunko@709: enable_dlopen_self_static=unknown
melunko@709: else
melunko@709: lt_cv_dlopen=no
melunko@709: lt_cv_dlopen_libs=
melunko@709:
melunko@709: case $host_os in
melunko@709: beos*)
melunko@709: lt_cv_dlopen="load_add_on"
melunko@709: lt_cv_dlopen_libs=
melunko@709: lt_cv_dlopen_self=yes
melunko@709: ;;
melunko@709:
melunko@709: mingw* | pw32*)
melunko@709: lt_cv_dlopen="LoadLibrary"
melunko@709: lt_cv_dlopen_libs=
melunko@709: ;;
melunko@709:
melunko@709: cygwin*)
melunko@709: lt_cv_dlopen="dlopen"
melunko@709: lt_cv_dlopen_libs=
melunko@709: ;;
melunko@709:
melunko@709: darwin*)
melunko@709: # if libdl is installed we need to link against it
melunko@709: AC_CHECK_LIB([dl], [dlopen],
melunko@709: [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
melunko@709: lt_cv_dlopen="dyld"
melunko@709: lt_cv_dlopen_libs=
melunko@709: lt_cv_dlopen_self=yes
melunko@709: ])
melunko@709: ;;
melunko@709:
melunko@709: *)
melunko@709: AC_CHECK_FUNC([shl_load],
melunko@709: [lt_cv_dlopen="shl_load"],
melunko@709: [AC_CHECK_LIB([dld], [shl_load],
melunko@709: [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
melunko@709: [AC_CHECK_FUNC([dlopen],
melunko@709: [lt_cv_dlopen="dlopen"],
melunko@709: [AC_CHECK_LIB([dl], [dlopen],
melunko@709: [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
melunko@709: [AC_CHECK_LIB([svld], [dlopen],
melunko@709: [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
melunko@709: [AC_CHECK_LIB([dld], [dld_link],
melunko@709: [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
melunko@709: ])
melunko@709: ])
melunko@709: ])
melunko@709: ])
melunko@709: ])
melunko@709: ;;
melunko@709: esac
melunko@709:
melunko@709: if test "x$lt_cv_dlopen" != xno; then
melunko@709: enable_dlopen=yes
melunko@709: else
melunko@709: enable_dlopen=no
melunko@709: fi
melunko@709:
melunko@709: case $lt_cv_dlopen in
melunko@709: dlopen)
melunko@709: save_CPPFLAGS="$CPPFLAGS"
melunko@709: test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
melunko@709:
melunko@709: save_LDFLAGS="$LDFLAGS"
melunko@709: eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
melunko@709:
melunko@709: save_LIBS="$LIBS"
melunko@709: LIBS="$lt_cv_dlopen_libs $LIBS"
melunko@709:
melunko@709: AC_CACHE_CHECK([whether a program can dlopen itself],
melunko@709: lt_cv_dlopen_self, [dnl
melunko@709: _LT_AC_TRY_DLOPEN_SELF(
melunko@709: lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
melunko@709: lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
melunko@709: ])
melunko@709:
melunko@709: if test "x$lt_cv_dlopen_self" = xyes; then
melunko@709: LDFLAGS="$LDFLAGS $link_static_flag"
melunko@709: AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
melunko@709: lt_cv_dlopen_self_static, [dnl
melunko@709: _LT_AC_TRY_DLOPEN_SELF(
melunko@709: lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
melunko@709: lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
melunko@709: ])
melunko@709: fi
melunko@709:
melunko@709: CPPFLAGS="$save_CPPFLAGS"
melunko@709: LDFLAGS="$save_LDFLAGS"
melunko@709: LIBS="$save_LIBS"
melunko@709: ;;
melunko@709: esac
melunko@709:
melunko@709: case $lt_cv_dlopen_self in
melunko@709: yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
melunko@709: *) enable_dlopen_self=unknown ;;
melunko@709: esac
melunko@709:
melunko@709: case $lt_cv_dlopen_self_static in
melunko@709: yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
melunko@709: *) enable_dlopen_self_static=unknown ;;
melunko@709: esac
melunko@709: fi
melunko@709: ])# AC_LIBTOOL_DLOPEN_SELF
melunko@709:
melunko@709:
melunko@709: # AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
melunko@709: # ---------------------------------
melunko@709: # Check to see if options -c and -o are simultaneously supported by compiler
melunko@709: AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
melunko@709: [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
melunko@709: AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
melunko@709: [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
melunko@709: [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
melunko@709: $rm -r conftest 2>/dev/null
melunko@709: mkdir conftest
melunko@709: cd conftest
melunko@709: mkdir out
melunko@709: printf "$lt_simple_compile_test_code" > conftest.$ac_ext
melunko@709:
melunko@709: lt_compiler_flag="-o out/conftest2.$ac_objext"
melunko@709: # Insert the option either (1) after the last *FLAGS variable, or
melunko@709: # (2) before a word containing "conftest.", or (3) at the end.
melunko@709: # Note that $ac_compile itself does not contain backslashes and begins
melunko@709: # with a dollar sign (not a hyphen), so the echo should work correctly.
melunko@709: lt_compile=`echo "$ac_compile" | $SED \
melunko@709: -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
melunko@709: -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
melunko@709: -e 's:$: $lt_compiler_flag:'`
melunko@709: (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
melunko@709: (eval "$lt_compile" 2>out/conftest.err)
melunko@709: ac_status=$?
melunko@709: cat out/conftest.err >&AS_MESSAGE_LOG_FD
melunko@709: echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
melunko@709: if (exit $ac_status) && test -s out/conftest2.$ac_objext
melunko@709: then
melunko@709: # The compiler can only warn and ignore the option if not recognized
melunko@709: # So say no if there are warnings
melunko@709: if test ! -s out/conftest.err; then
melunko@709: _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
melunko@709: fi
melunko@709: fi
melunko@709: chmod u+w .
melunko@709: $rm conftest*
melunko@709: # SGI C++ compiler will create directory out/ii_files/ for
melunko@709: # template instantiation
melunko@709: test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
melunko@709: $rm out/* && rmdir out
melunko@709: cd ..
melunko@709: rmdir conftest
melunko@709: $rm conftest*
melunko@709: ])
melunko@709: ])# AC_LIBTOOL_PROG_CC_C_O
melunko@709:
melunko@709:
melunko@709: # AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
melunko@709: # -----------------------------------------
melunko@709: # Check to see if we can do hard links to lock some files if needed
melunko@709: AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
melunko@709: [AC_REQUIRE([_LT_AC_LOCK])dnl
melunko@709:
melunko@709: hard_links="nottested"
melunko@709: if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
melunko@709: # do not overwrite the value of need_locks provided by the user
melunko@709: AC_MSG_CHECKING([if we can lock with hard links])
melunko@709: hard_links=yes
melunko@709: $rm conftest*
melunko@709: ln conftest.a conftest.b 2>/dev/null && hard_links=no
melunko@709: touch conftest.a
melunko@709: ln conftest.a conftest.b 2>&5 || hard_links=no
melunko@709: ln conftest.a conftest.b 2>/dev/null && hard_links=no
melunko@709: AC_MSG_RESULT([$hard_links])
melunko@709: if test "$hard_links" = no; then
melunko@709: AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
melunko@709: need_locks=warn
melunko@709: fi
melunko@709: else
melunko@709: need_locks=no
melunko@709: fi
melunko@709: ])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
melunko@709:
melunko@709:
melunko@709: # AC_LIBTOOL_OBJDIR
melunko@709: # -----------------
melunko@709: AC_DEFUN([AC_LIBTOOL_OBJDIR],
melunko@709: [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
melunko@709: [rm -f .libs 2>/dev/null
melunko@709: mkdir .libs 2>/dev/null
melunko@709: if test -d .libs; then
melunko@709: lt_cv_objdir=.libs
melunko@709: else
melunko@709: # MS-DOS does not allow filenames that begin with a dot.
melunko@709: lt_cv_objdir=_libs
melunko@709: fi
melunko@709: rmdir .libs 2>/dev/null])
melunko@709: objdir=$lt_cv_objdir
melunko@709: ])# AC_LIBTOOL_OBJDIR
melunko@709:
melunko@709:
melunko@709: # AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
melunko@709: # ----------------------------------------------
melunko@709: # Check hardcoding attributes.
melunko@709: AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
melunko@709: [AC_MSG_CHECKING([how to hardcode library paths into programs])
melunko@709: _LT_AC_TAGVAR(hardcode_action, $1)=
melunko@709: if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
melunko@709: test -n "$_LT_AC_TAGVAR(runpath_var $1)" || \
melunko@709: test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)"="Xyes" ; then
melunko@709:
melunko@709: # We can hardcode non-existant directories.
melunko@709: if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
melunko@709: # If the only mechanism to avoid hardcoding is shlibpath_var, we
melunko@709: # have to relink, otherwise we might link with an installed library
melunko@709: # when we should be linking with a yet-to-be-installed one
melunko@709: ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
melunko@709: test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
melunko@709: # Linking always hardcodes the temporary library directory.
melunko@709: _LT_AC_TAGVAR(hardcode_action, $1)=relink
melunko@709: else
melunko@709: # We can link without hardcoding, and we can hardcode nonexisting dirs.
melunko@709: _LT_AC_TAGVAR(hardcode_action, $1)=immediate
melunko@709: fi
melunko@709: else
melunko@709: # We cannot hardcode anything, or else we can only hardcode existing
melunko@709: # directories.
melunko@709: _LT_AC_TAGVAR(hardcode_action, $1)=unsupported
melunko@709: fi
melunko@709: AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
melunko@709:
melunko@709: if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
melunko@709: # Fast installation is not supported
melunko@709: enable_fast_install=no
melunko@709: elif test "$shlibpath_overrides_runpath" = yes ||
melunko@709: test "$enable_shared" = no; then
melunko@709: # Fast installation is not necessary
melunko@709: enable_fast_install=needless
melunko@709: fi
melunko@709: ])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
melunko@709:
melunko@709:
melunko@709: # AC_LIBTOOL_SYS_LIB_STRIP
melunko@709: # ------------------------
melunko@709: AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
melunko@709: [striplib=
melunko@709: old_striplib=
melunko@709: AC_MSG_CHECKING([whether stripping libraries is possible])
melunko@709: if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
melunko@709: test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
melunko@709: test -z "$striplib" && striplib="$STRIP --strip-unneeded"
melunko@709: AC_MSG_RESULT([yes])
melunko@709: else
melunko@709: # FIXME - insert some real tests, host_os isn't really good enough
melunko@709: case $host_os in
melunko@709: darwin*)
melunko@709: if test -n "$STRIP" ; then
melunko@709: striplib="$STRIP -x"
melunko@709: AC_MSG_RESULT([yes])
melunko@709: else
melunko@709: AC_MSG_RESULT([no])
melunko@709: fi
melunko@709: ;;
melunko@709: *)
melunko@709: AC_MSG_RESULT([no])
melunko@709: ;;
melunko@709: esac
melunko@709: fi
melunko@709: ])# AC_LIBTOOL_SYS_LIB_STRIP
melunko@709:
melunko@709:
melunko@709: # AC_LIBTOOL_SYS_DYNAMIC_LINKER
melunko@709: # -----------------------------
melunko@709: # PORTME Fill in your ld.so characteristics
melunko@709: AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
melunko@709: [AC_MSG_CHECKING([dynamic linker characteristics])
melunko@709: library_names_spec=
melunko@709: libname_spec='lib$name'
melunko@709: soname_spec=
melunko@709: shrext_cmds=".so"
melunko@709: postinstall_cmds=
melunko@709: postuninstall_cmds=
melunko@709: finish_cmds=
melunko@709: finish_eval=
melunko@709: shlibpath_var=
melunko@709: shlibpath_overrides_runpath=unknown
melunko@709: version_type=none
melunko@709: dynamic_linker="$host_os ld.so"
melunko@709: sys_lib_dlsearch_path_spec="/lib /usr/lib"
melunko@709: if test "$GCC" = yes; then
melunko@709: sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
melunko@709: if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
melunko@709: # if the path contains ";" then we assume it to be the separator
melunko@709: # otherwise default to the standard path separator (i.e. ":") - it is
melunko@709: # assumed that no part of a normal pathname contains ";" but that should
melunko@709: # okay in the real world where ";" in dirpaths is itself problematic.
melunko@709: sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
melunko@709: else
melunko@709: sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
melunko@709: fi
melunko@709: else
melunko@709: sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
melunko@709: fi
melunko@709: need_lib_prefix=unknown
melunko@709: hardcode_into_libs=no
melunko@709:
melunko@709: # when you set need_version to no, make sure it does not cause -set_version
melunko@709: # flags to be left without arguments
melunko@709: need_version=unknown
melunko@709:
melunko@709: case $host_os in
melunko@709: aix3*)
melunko@709: version_type=linux
melunko@709: library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
melunko@709: shlibpath_var=LIBPATH
melunko@709:
melunko@709: # AIX 3 has no versioning support, so we append a major version to the name.
melunko@709: soname_spec='${libname}${release}${shared_ext}$major'
melunko@709: ;;
melunko@709:
melunko@709: aix4* | aix5*)
melunko@709: version_type=linux
melunko@709: need_lib_prefix=no
melunko@709: need_version=no
melunko@709: hardcode_into_libs=yes
melunko@709: if test "$host_cpu" = ia64; then
melunko@709: # AIX 5 supports IA64
melunko@709: library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
melunko@709: shlibpath_var=LD_LIBRARY_PATH
melunko@709: else
melunko@709: # With GCC up to 2.95.x, collect2 would create an import file
melunko@709: # for dependence libraries. The import file would start with
melunko@709: # the line `#! .'. This would cause the generated library to
melunko@709: # depend on `.', always an invalid library. This was fixed in
melunko@709: # development snapshots of GCC prior to 3.0.
melunko@709: case $host_os in
melunko@709: aix4 | aix4.[[01]] | aix4.[[01]].*)
melunko@709: if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
melunko@709: echo ' yes '
melunko@709: echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
melunko@709: :
melunko@709: else
melunko@709: can_build_shared=no
melunko@709: fi
melunko@709: ;;
melunko@709: esac
melunko@709: # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
melunko@709: # soname into executable. Probably we can add versioning support to
melunko@709: # collect2, so additional links can be useful in future.
melunko@709: if test "$aix_use_runtimelinking" = yes; then
melunko@709: # If using run time linking (on AIX 4.2 or later) use lib<name>.so
melunko@709: # instead of lib<name>.a to let people know that these are not
melunko@709: # typical AIX shared libraries.
melunko@709: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
melunko@709: else
melunko@709: # We preserve .a as extension for shared libraries through AIX4.2
melunko@709: # and later when we are not doing run time linking.
melunko@709: library_names_spec='${libname}${release}.a $libname.a'
melunko@709: soname_spec='${libname}${release}${shared_ext}$major'
melunko@709: fi
melunko@709: shlibpath_var=LIBPATH
melunko@709: fi
melunko@709: ;;
melunko@709:
melunko@709: amigaos*)
melunko@709: library_names_spec='$libname.ixlibrary $libname.a'
melunko@709: # Create ${libname}_ixlibrary.a entries in /sys/libs.
melunko@709: 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 ${libname}_ixlibrary.a || exit 1; done'
melunko@709: ;;
melunko@709:
melunko@709: beos*)
melunko@709: library_names_spec='${libname}${shared_ext}'
melunko@709: dynamic_linker="$host_os ld.so"
melunko@709: shlibpath_var=LIBRARY_PATH
melunko@709: ;;
melunko@709:
melunko@709: bsdi4*)
melunko@709: version_type=linux
melunko@709: need_version=no
melunko@709: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
melunko@709: soname_spec='${libname}${release}${shared_ext}$major'
melunko@709: finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
melunko@709: shlibpath_var=LD_LIBRARY_PATH
melunko@709: sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
melunko@709: sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
melunko@709: # the default ld.so.conf also contains /usr/contrib/lib and
melunko@709: # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
melunko@709: # libtool to hard-code these into programs
melunko@709: ;;
melunko@709:
melunko@709: cygwin* | mingw* | pw32*)
melunko@709: version_type=windows
melunko@709: shrext_cmds=".dll"
melunko@709: need_version=no
melunko@709: need_lib_prefix=no
melunko@709:
melunko@709: case $GCC,$host_os in
melunko@709: yes,cygwin* | yes,mingw* | yes,pw32*)
melunko@709: library_names_spec='$libname.dll.a'
melunko@709: # DLL is installed to $(libdir)/../bin by postinstall_cmds
melunko@709: postinstall_cmds='base_file=`basename \${file}`~
melunko@709: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
melunko@709: dldir=$destdir/`dirname \$dlpath`~
melunko@709: test -d \$dldir || mkdir -p \$dldir~
melunko@709: $install_prog $dir/$dlname \$dldir/$dlname'
melunko@709: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
melunko@709: dlpath=$dir/\$dldll~
melunko@709: $rm \$dlpath'
melunko@709: shlibpath_overrides_runpath=yes
melunko@709:
melunko@709: case $host_os in
melunko@709: cygwin*)
melunko@709: # Cygwin DLLs use 'cyg' prefix rather than 'lib'
melunko@709: soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
melunko@709: sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
melunko@709: ;;
melunko@709: mingw*)
melunko@709: # MinGW DLLs use traditional 'lib' prefix
melunko@709: soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
melunko@709: sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
melunko@709: if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
melunko@709: # It is most probably a Windows format PATH printed by
melunko@709: # mingw gcc, but we are running on Cygwin. Gcc prints its search
melunko@709: # path with ; separators, and with drive letters. We can handle the
melunko@709: # drive letters (cygwin fileutils understands them), so leave them,
melunko@709: # especially as we might pass files found there to a mingw objdump,
melunko@709: # which wouldn't understand a cygwinified path. Ahh.
melunko@709: sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
melunko@709: else
melunko@709: sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
melunko@709: fi
melunko@709: ;;
melunko@709: pw32*)
melunko@709: # pw32 DLLs use 'pw' prefix rather than 'lib'
melunko@709: library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
melunko@709: ;;
melunko@709: esac
melunko@709: ;;
melunko@709:
melunko@709: *)
melunko@709: library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
melunko@709: ;;
melunko@709: esac
melunko@709: dynamic_linker='Win32 ld.exe'
melunko@709: # FIXME: first we should search . and the directory the executable is in
melunko@709: shlibpath_var=PATH
melunko@709: ;;
melunko@709:
melunko@709: darwin* | rhapsody*)
melunko@709: dynamic_linker="$host_os dyld"
melunko@709: version_type=darwin
melunko@709: need_lib_prefix=no
melunko@709: need_version=no
melunko@709: library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
melunko@709: soname_spec='${libname}${release}${major}$shared_ext'
melunko@709: shlibpath_overrides_runpath=yes
melunko@709: shlibpath_var=DYLD_LIBRARY_PATH
melunko@709: shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'
melunko@709: # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
melunko@709: if test "$GCC" = yes; then
melunko@709: sys_lib_search_path_spec=`$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"`
melunko@709: else
melunko@709: sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
melunko@709: fi
melunko@709: sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
melunko@709: ;;
melunko@709:
melunko@709: dgux*)
melunko@709: version_type=linux
melunko@709: need_lib_prefix=no
melunko@709: need_version=no
melunko@709: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
melunko@709: soname_spec='${libname}${release}${shared_ext}$major'
melunko@709: shlibpath_var=LD_LIBRARY_PATH
melunko@709: ;;
melunko@709:
melunko@709: freebsd1*)
melunko@709: dynamic_linker=no
melunko@709: ;;
melunko@709:
melunko@709: kfreebsd*-gnu)
melunko@709: version_type=linux
melunko@709: need_lib_prefix=no
melunko@709: need_version=no
melunko@709: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
melunko@709: soname_spec='${libname}${release}${shared_ext}$major'
melunko@709: shlibpath_var=LD_LIBRARY_PATH
melunko@709: shlibpath_overrides_runpath=no
melunko@709: hardcode_into_libs=yes
melunko@709: dynamic_linker='GNU ld.so'
melunko@709: ;;
melunko@709:
melunko@709: freebsd*)
melunko@709: objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
melunko@709: version_type=freebsd-$objformat
melunko@709: case $version_type in
melunko@709: freebsd-elf*)
melunko@709: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
melunko@709: need_version=no
melunko@709: need_lib_prefix=no
melunko@709: ;;
melunko@709: freebsd-*)
melunko@709: library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
melunko@709: need_version=yes
melunko@709: ;;
melunko@709: esac
melunko@709: shlibpath_var=LD_LIBRARY_PATH
melunko@709: case $host_os in
melunko@709: freebsd2*)
melunko@709: shlibpath_overrides_runpath=yes
melunko@709: ;;
melunko@709: freebsd3.[01]* | freebsdelf3.[01]*)
melunko@709: shlibpath_overrides_runpath=yes
melunko@709: hardcode_into_libs=yes
melunko@709: ;;
melunko@709: *) # from 3.2 on
melunko@709: shlibpath_overrides_runpath=no
melunko@709: hardcode_into_libs=yes
melunko@709: ;;
melunko@709: esac
melunko@709: ;;
melunko@709:
melunko@709: gnu*)
melunko@709: version_type=linux
melunko@709: need_lib_prefix=no
melunko@709: need_version=no
melunko@709: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
melunko@709: soname_spec='${libname}${release}${shared_ext}$major'
melunko@709: shlibpath_var=LD_LIBRARY_PATH
melunko@709: hardcode_into_libs=yes
melunko@709: ;;
melunko@709:
melunko@709: hpux9* | hpux10* | hpux11*)
melunko@709: # Give a soname corresponding to the major version so that dld.sl refuses to
melunko@709: # link against other versions.
melunko@709: version_type=sunos
melunko@709: need_lib_prefix=no
melunko@709: need_version=no
melunko@709: case "$host_cpu" in
melunko@709: ia64*)
melunko@709: shrext_cmds='.so'
melunko@709: hardcode_into_libs=yes
melunko@709: dynamic_linker="$host_os dld.so"
melunko@709: shlibpath_var=LD_LIBRARY_PATH
melunko@709: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
melunko@709: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
melunko@709: soname_spec='${libname}${release}${shared_ext}$major'
melunko@709: if test "X$HPUX_IA64_MODE" = X32; then
melunko@709: sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
melunko@709: else
melunko@709: sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
melunko@709: fi
melunko@709: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
melunko@709: ;;
melunko@709: hppa*64*)
melunko@709: shrext_cmds='.sl'
melunko@709: hardcode_into_libs=yes
melunko@709: dynamic_linker="$host_os dld.sl"
melunko@709: shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
melunko@709: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
melunko@709: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
melunko@709: soname_spec='${libname}${release}${shared_ext}$major'
melunko@709: sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
melunko@709: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
melunko@709: ;;
melunko@709: *)
melunko@709: shrext_cmds='.sl'
melunko@709: dynamic_linker="$host_os dld.sl"
melunko@709: shlibpath_var=SHLIB_PATH
melunko@709: shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
melunko@709: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
melunko@709: soname_spec='${libname}${release}${shared_ext}$major'
melunko@709: ;;
melunko@709: esac
melunko@709: # HP-UX runs *really* slowly unless shared libraries are mode 555.
melunko@709: postinstall_cmds='chmod 555 $lib'
melunko@709: ;;
melunko@709:
melunko@709: irix5* | irix6* | nonstopux*)
melunko@709: case $host_os in
melunko@709: nonstopux*) version_type=nonstopux ;;
melunko@709: *)
melunko@709: if test "$lt_cv_prog_gnu_ld" = yes; then
melunko@709: version_type=linux
melunko@709: else
melunko@709: version_type=irix
melunko@709: fi ;;
melunko@709: esac
melunko@709: need_lib_prefix=no
melunko@709: need_version=no
melunko@709: soname_spec='${libname}${release}${shared_ext}$major'
melunko@709: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
melunko@709: case $host_os in
melunko@709: irix5* | nonstopux*)
melunko@709: libsuff= shlibsuff=
melunko@709: ;;
melunko@709: *)
melunko@709: case $LD in # libtool.m4 will add one of these switches to LD
melunko@709: *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
melunko@709: libsuff= shlibsuff= libmagic=32-bit;;
melunko@709: *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
melunko@709: libsuff=32 shlibsuff=N32 libmagic=N32;;
melunko@709: *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
melunko@709: libsuff=64 shlibsuff=64 libmagic=64-bit;;
melunko@709: *) libsuff= shlibsuff= libmagic=never-match;;
melunko@709: esac
melunko@709: ;;
melunko@709: esac
melunko@709: shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
melunko@709: shlibpath_overrides_runpath=no
melunko@709: sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
melunko@709: sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
melunko@709: hardcode_into_libs=yes
melunko@709: ;;
melunko@709:
melunko@709: # No shared lib support for Linux oldld, aout, or coff.
melunko@709: linux*oldld* | linux*aout* | linux*coff*)
melunko@709: dynamic_linker=no
melunko@709: ;;
melunko@709:
melunko@709: # This must be Linux ELF.
melunko@709: linux*)
melunko@709: version_type=linux
melunko@709: need_lib_prefix=no
melunko@709: need_version=no
melunko@709: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
melunko@709: soname_spec='${libname}${release}${shared_ext}$major'
melunko@709: finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
melunko@709: shlibpath_var=LD_LIBRARY_PATH
melunko@709: shlibpath_overrides_runpath=no
melunko@709: # This implies no fast_install, which is unacceptable.
melunko@709: # Some rework will be needed to allow for fast_install
melunko@709: # before this can be enabled.
melunko@709: hardcode_into_libs=yes
melunko@709:
melunko@709: # Append ld.so.conf contents to the search path
melunko@709: if test -f /etc/ld.so.conf; then
melunko@709: lt_ld_extra=`$SED -e 's/[:,\t]/ /g;s/=[^=]*$//;s/=[^= ]* / /g' /etc/ld.so.conf | tr '\n' ' '`
melunko@709: sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
melunko@709: fi
melunko@709:
melunko@709: # We used to test for /lib/ld.so.1 and disable shared libraries on
melunko@709: # powerpc, because MkLinux only supported shared libraries with the
melunko@709: # GNU dynamic linker. Since this was broken with cross compilers,
melunko@709: # most powerpc-linux boxes support dynamic linking these days and
melunko@709: # people can always --disable-shared, the test was removed, and we
melunko@709: # assume the GNU/Linux dynamic linker is in use.
melunko@709: dynamic_linker='GNU/Linux ld.so'
melunko@709: ;;
melunko@709:
melunko@709: netbsdelf*-gnu)
melunko@709: version_type=linux
melunko@709: need_lib_prefix=no
melunko@709: need_version=no
melunko@709: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
melunko@709: soname_spec='${libname}${release}${shared_ext}$major'
melunko@709: shlibpath_var=LD_LIBRARY_PATH
melunko@709: shlibpath_overrides_runpath=no
melunko@709: hardcode_into_libs=yes
melunko@709: dynamic_linker='NetBSD ld.elf_so'
melunko@709: ;;
melunko@709:
melunko@709: knetbsd*-gnu)
melunko@709: version_type=linux
melunko@709: need_lib_prefix=no
melunko@709: need_version=no
melunko@709: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
melunko@709: soname_spec='${libname}${release}${shared_ext}$major'
melunko@709: shlibpath_var=LD_LIBRARY_PATH
melunko@709: shlibpath_overrides_runpath=no
melunko@709: hardcode_into_libs=yes
melunko@709: dynamic_linker='GNU ld.so'
melunko@709: ;;
melunko@709:
melunko@709: netbsd*)
melunko@709: version_type=sunos
melunko@709: need_lib_prefix=no
melunko@709: need_version=no
melunko@709: if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
melunko@709: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
melunko@709: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
melunko@709: dynamic_linker='NetBSD (a.out) ld.so'
melunko@709: else
melunko@709: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
melunko@709: soname_spec='${libname}${release}${shared_ext}$major'
melunko@709: dynamic_linker='NetBSD ld.elf_so'
melunko@709: fi
melunko@709: shlibpath_var=LD_LIBRARY_PATH
melunko@709: shlibpath_overrides_runpath=yes
melunko@709: hardcode_into_libs=yes
melunko@709: ;;
melunko@709:
melunko@709: newsos6)
melunko@709: version_type=linux
melunko@709: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
melunko@709: shlibpath_var=LD_LIBRARY_PATH
melunko@709: shlibpath_overrides_runpath=yes
melunko@709: ;;
melunko@709:
melunko@709: nto-qnx*)
melunko@709: version_type=linux
melunko@709: need_lib_prefix=no
melunko@709: need_version=no
melunko@709: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
melunko@709: soname_spec='${libname}${release}${shared_ext}$major'
melunko@709: shlibpath_var=LD_LIBRARY_PATH
melunko@709: shlibpath_overrides_runpath=yes
melunko@709: ;;
melunko@709:
melunko@709: openbsd*)
melunko@709: version_type=sunos
melunko@709: need_lib_prefix=no
melunko@709: need_version=yes
melunko@709: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
melunko@709: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
melunko@709: shlibpath_var=LD_LIBRARY_PATH
melunko@709: if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
melunko@709: case $host_os in
melunko@709: openbsd2.[[89]] | openbsd2.[[89]].*)
melunko@709: shlibpath_overrides_runpath=no
melunko@709: ;;
melunko@709: *)
melunko@709: shlibpath_overrides_runpath=yes
melunko@709: ;;
melunko@709: esac
melunko@709: else
melunko@709: shlibpath_overrides_runpath=yes
melunko@709: fi
melunko@709: ;;
melunko@709:
melunko@709: os2*)
melunko@709: libname_spec='$name'
melunko@709: shrext_cmds=".dll"
melunko@709: need_lib_prefix=no
melunko@709: library_names_spec='$libname${shared_ext} $libname.a'
melunko@709: dynamic_linker='OS/2 ld.exe'
melunko@709: shlibpath_var=LIBPATH
melunko@709: ;;
melunko@709:
melunko@709: osf3* | osf4* | osf5*)
melunko@709: version_type=osf
melunko@709: need_lib_prefix=no
melunko@709: need_version=no
melunko@709: soname_spec='${libname}${release}${shared_ext}$major'
melunko@709: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
melunko@709: shlibpath_var=LD_LIBRARY_PATH
melunko@709: sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
melunko@709: sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
melunko@709: ;;
melunko@709:
melunko@709: sco3.2v5*)
melunko@709: version_type=osf
melunko@709: soname_spec='${libname}${release}${shared_ext}$major'
melunko@709: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
melunko@709: shlibpath_var=LD_LIBRARY_PATH
melunko@709: ;;
melunko@709:
melunko@709: solaris*)
melunko@709: version_type=linux
melunko@709: need_lib_prefix=no
melunko@709: need_version=no
melunko@709: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
melunko@709: soname_spec='${libname}${release}${shared_ext}$major'
melunko@709: shlibpath_var=LD_LIBRARY_PATH
melunko@709: shlibpath_overrides_runpath=yes
melunko@709: hardcode_into_libs=yes
melunko@709: # ldd complains unless libraries are executable
melunko@709: postinstall_cmds='chmod +x $lib'
melunko@709: ;;
melunko@709:
melunko@709: sunos4*)
melunko@709: version_type=sunos
melunko@709: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
melunko@709: finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
melunko@709: shlibpath_var=LD_LIBRARY_PATH
melunko@709: shlibpath_overrides_runpath=yes
melunko@709: if test "$with_gnu_ld" = yes; then
melunko@709: need_lib_prefix=no
melunko@709: fi
melunko@709: need_version=yes
melunko@709: ;;
melunko@709:
melunko@709: sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
melunko@709: version_type=linux
melunko@709: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
melunko@709: soname_spec='${libname}${release}${shared_ext}$major'
melunko@709: shlibpath_var=LD_LIBRARY_PATH
melunko@709: case $host_vendor in
melunko@709: sni)
melunko@709: shlibpath_overrides_runpath=no
melunko@709: need_lib_prefix=no
melunko@709: export_dynamic_flag_spec='${wl}-Blargedynsym'
melunko@709: runpath_var=LD_RUN_PATH
melunko@709: ;;
melunko@709: siemens)
melunko@709: need_lib_prefix=no
melunko@709: ;;
melunko@709: motorola)
melunko@709: need_lib_prefix=no
melunko@709: need_version=no
melunko@709: shlibpath_overrides_runpath=no
melunko@709: sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
melunko@709: ;;
melunko@709: esac
melunko@709: ;;
melunko@709:
melunko@709: sysv4*MP*)
melunko@709: if test -d /usr/nec ;then
melunko@709: version_type=linux
melunko@709: library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
melunko@709: soname_spec='$libname${shared_ext}.$major'
melunko@709: shlibpath_var=LD_LIBRARY_PATH
melunko@709: fi
melunko@709: ;;
melunko@709:
melunko@709: uts4*)
melunko@709: version_type=linux
melunko@709: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
melunko@709: soname_spec='${libname}${release}${shared_ext}$major'
melunko@709: shlibpath_var=LD_LIBRARY_PATH
melunko@709: ;;
melunko@709:
melunko@709: *)
melunko@709: dynamic_linker=no
melunko@709: ;;
melunko@709: esac
melunko@709: AC_MSG_RESULT([$dynamic_linker])
melunko@709: test "$dynamic_linker" = no && can_build_shared=no
melunko@709: ])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
melunko@709:
melunko@709:
melunko@709: # _LT_AC_TAGCONFIG
melunko@709: # ----------------
melunko@709: AC_DEFUN([_LT_AC_TAGCONFIG],
melunko@709: [AC_ARG_WITH([tags],
melunko@709: [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
melunko@709: [include additional configurations @<:@automatic@:>@])],
melunko@709: [tagnames="$withval"])
melunko@709:
melunko@709: if test -f "$ltmain" && test -n "$tagnames"; then
melunko@709: if test ! -f "${ofile}"; then
melunko@709: AC_MSG_WARN([output file `$ofile' does not exist])
melunko@709: fi
melunko@709:
melunko@709: if test -z "$LTCC"; then
melunko@709: eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
melunko@709: if test -z "$LTCC"; then
melunko@709: AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
melunko@709: else
melunko@709: AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
melunko@709: fi
melunko@709: fi
melunko@709:
melunko@709: # Extract list of available tagged configurations in $ofile.
melunko@709: # Note that this assumes the entire list is on one line.
melunko@709: available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
melunko@709:
melunko@709: lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
melunko@709: for tagname in $tagnames; do
melunko@709: IFS="$lt_save_ifs"
melunko@709: # Check whether tagname contains only valid characters
melunko@709: case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
melunko@709: "") ;;
melunko@709: *) AC_MSG_ERROR([invalid tag name: $tagname])
melunko@709: ;;
melunko@709: esac
melunko@709:
melunko@709: if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
melunko@709: then
melunko@709: AC_MSG_ERROR([tag name \"$tagname\" already exists])
melunko@709: fi
melunko@709:
melunko@709: # Update the list of available tags.
melunko@709: if test -n "$tagname"; then
melunko@709: echo appending configuration tag \"$tagname\" to $ofile
melunko@709:
melunko@709: case $tagname in
melunko@709: CXX)
melunko@709: if test -n "$CXX" && test "X$CXX" != "Xno"; then
melunko@709: AC_LIBTOOL_LANG_CXX_CONFIG
melunko@709: else
melunko@709: tagname=""
melunko@709: fi
melunko@709: ;;
melunko@709:
melunko@709: F77)
melunko@709: if test -n "$F77" && test "X$F77" != "Xno"; then
melunko@709: AC_LIBTOOL_LANG_F77_CONFIG
melunko@709: else
melunko@709: tagname=""
melunko@709: fi
melunko@709: ;;
melunko@709:
melunko@709: GCJ)
melunko@709: if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
melunko@709: AC_LIBTOOL_LANG_GCJ_CONFIG
melunko@709: else
melunko@709: tagname=""
melunko@709: fi
melunko@709: ;;
melunko@709:
melunko@709: RC)
melunko@709: AC_LIBTOOL_LANG_RC_CONFIG
melunko@709: ;;
melunko@709:
melunko@709: *)
melunko@709: AC_MSG_ERROR([Unsupported tag name: $tagname])
melunko@709: ;;
melunko@709: esac
melunko@709:
melunko@709: # Append the new tag name to the list of available tags.
melunko@709: if test -n "$tagname" ; then
melunko@709: available_tags="$available_tags $tagname"
melunko@709: fi
melunko@709: fi
melunko@709: done
melunko@709: IFS="$lt_save_ifs"
melunko@709:
melunko@709: # Now substitute the updated list of available tags.
melunko@709: if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
melunko@709: mv "${ofile}T" "$ofile"
melunko@709: chmod +x "$ofile"
melunko@709: else
melunko@709: rm -f "${ofile}T"
melunko@709: AC_MSG_ERROR([unable to update list of available tagged configurations.])
melunko@709: fi
melunko@709: fi
melunko@709: ])# _LT_AC_TAGCONFIG
melunko@709:
melunko@709:
melunko@709: # AC_LIBTOOL_DLOPEN
melunko@709: # -----------------
melunko@709: # enable checks for dlopen support
melunko@709: AC_DEFUN([AC_LIBTOOL_DLOPEN],
melunko@709: [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
melunko@709: ])# AC_LIBTOOL_DLOPEN
melunko@709:
melunko@709:
melunko@709: # AC_LIBTOOL_WIN32_DLL
melunko@709: # --------------------
melunko@709: # declare package support for building win32 dll's
melunko@709: AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
melunko@709: [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
melunko@709: ])# AC_LIBTOOL_WIN32_DLL
melunko@709:
melunko@709:
melunko@709: # AC_ENABLE_SHARED([DEFAULT])
melunko@709: # ---------------------------
melunko@709: # implement the --enable-shared flag
melunko@709: # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
melunko@709: AC_DEFUN([AC_ENABLE_SHARED],
melunko@709: [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
melunko@709: AC_ARG_ENABLE([shared],
melunko@709: [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
melunko@709: [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
melunko@709: [p=${PACKAGE-default}
melunko@709: case $enableval in
melunko@709: yes) enable_shared=yes ;;
melunko@709: no) enable_shared=no ;;
melunko@709: *)
melunko@709: enable_shared=no
melunko@709: # Look at the argument we got. We use all the common list separators.
melunko@709: lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
melunko@709: for pkg in $enableval; do
melunko@709: IFS="$lt_save_ifs"
melunko@709: if test "X$pkg" = "X$p"; then
melunko@709: enable_shared=yes
melunko@709: fi
melunko@709: done
melunko@709: IFS="$lt_save_ifs"
melunko@709: ;;
melunko@709: esac],
melunko@709: [enable_shared=]AC_ENABLE_SHARED_DEFAULT)
melunko@709: ])# AC_ENABLE_SHARED
melunko@709:
melunko@709:
melunko@709: # AC_DISABLE_SHARED
melunko@709: # -----------------
melunko@709: #- set the default shared flag to --disable-shared
melunko@709: AC_DEFUN([AC_DISABLE_SHARED],
melunko@709: [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
melunko@709: AC_ENABLE_SHARED(no)
melunko@709: ])# AC_DISABLE_SHARED
melunko@709:
melunko@709:
melunko@709: # AC_ENABLE_STATIC([DEFAULT])
melunko@709: # ---------------------------
melunko@709: # implement the --enable-static flag
melunko@709: # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
melunko@709: AC_DEFUN([AC_ENABLE_STATIC],
melunko@709: [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
melunko@709: AC_ARG_ENABLE([static],
melunko@709: [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
melunko@709: [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
melunko@709: [p=${PACKAGE-default}
melunko@709: case $enableval in
melunko@709: yes) enable_static=yes ;;
melunko@709: no) enable_static=no ;;
melunko@709: *)
melunko@709: enable_static=no
melunko@709: # Look at the argument we got. We use all the common list separators.
melunko@709: lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
melunko@709: for pkg in $enableval; do
melunko@709: IFS="$lt_save_ifs"
melunko@709: if test "X$pkg" = "X$p"; then
melunko@709: enable_static=yes
melunko@709: fi
melunko@709: done
melunko@709: IFS="$lt_save_ifs"
melunko@709: ;;
melunko@709: esac],
melunko@709: [enable_static=]AC_ENABLE_STATIC_DEFAULT)
melunko@709: ])# AC_ENABLE_STATIC
melunko@709:
melunko@709:
melunko@709: # AC_DISABLE_STATIC
melunko@709: # -----------------
melunko@709: # set the default static flag to --disable-static
melunko@709: AC_DEFUN([AC_DISABLE_STATIC],
melunko@709: [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
melunko@709: AC_ENABLE_STATIC(no)
melunko@709: ])# AC_DISABLE_STATIC
melunko@709:
melunko@709:
melunko@709: # AC_ENABLE_FAST_INSTALL([DEFAULT])
melunko@709: # ---------------------------------
melunko@709: # implement the --enable-fast-install flag
melunko@709: # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
melunko@709: AC_DEFUN([AC_ENABLE_FAST_INSTALL],
melunko@709: [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
melunko@709: AC_ARG_ENABLE([fast-install],
melunko@709: [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
melunko@709: [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
melunko@709: [p=${PACKAGE-default}
melunko@709: case $enableval in
melunko@709: yes) enable_fast_install=yes ;;
melunko@709: no) enable_fast_install=no ;;
melunko@709: *)
melunko@709: enable_fast_install=no
melunko@709: # Look at the argument we got. We use all the common list separators.
melunko@709: lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
melunko@709: for pkg in $enableval; do
melunko@709: IFS="$lt_save_ifs"
melunko@709: if test "X$pkg" = "X$p"; then
melunko@709: enable_fast_install=yes
melunko@709: fi
melunko@709: done
melunko@709: IFS="$lt_save_ifs"
melunko@709: ;;
melunko@709: esac],
melunko@709: [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
melunko@709: ])# AC_ENABLE_FAST_INSTALL
melunko@709:
melunko@709:
melunko@709: # AC_DISABLE_FAST_INSTALL
melunko@709: # -----------------------
melunko@709: # set the default to --disable-fast-install
melunko@709: AC_DEFUN([AC_DISABLE_FAST_INSTALL],
melunko@709: [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
melunko@709: AC_ENABLE_FAST_INSTALL(no)
melunko@709: ])# AC_DISABLE_FAST_INSTALL
melunko@709:
melunko@709:
melunko@709: # AC_LIBTOOL_PICMODE([MODE])
melunko@709: # --------------------------
melunko@709: # implement the --with-pic flag
melunko@709: # MODE is either `yes' or `no'. If omitted, it defaults to `both'.
melunko@709: AC_DEFUN([AC_LIBTOOL_PICMODE],
melunko@709: [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
melunko@709: pic_mode=ifelse($#,1,$1,default)
melunko@709: ])# AC_LIBTOOL_PICMODE
melunko@709:
melunko@709:
melunko@709: # AC_PROG_EGREP
melunko@709: # -------------
melunko@709: # This is predefined starting with Autoconf 2.54, so this conditional
melunko@709: # definition can be removed once we require Autoconf 2.54 or later.
melunko@709: m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
melunko@709: [AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
melunko@709: [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
melunko@709: then ac_cv_prog_egrep='grep -E'
melunko@709: else ac_cv_prog_egrep='egrep'
melunko@709: fi])
melunko@709: EGREP=$ac_cv_prog_egrep
melunko@709: AC_SUBST([EGREP])
melunko@709: ])])
melunko@709:
melunko@709:
melunko@709: # AC_PATH_TOOL_PREFIX
melunko@709: # -------------------
melunko@709: # find a file program which can recognise shared library
melunko@709: AC_DEFUN([AC_PATH_TOOL_PREFIX],
melunko@709: [AC_REQUIRE([AC_PROG_EGREP])dnl
melunko@709: AC_MSG_CHECKING([for $1])
melunko@709: AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
melunko@709: [case $MAGIC_CMD in
melunko@709: [[\\/*] | ?:[\\/]*])
melunko@709: lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
melunko@709: ;;
melunko@709: *)
melunko@709: lt_save_MAGIC_CMD="$MAGIC_CMD"
melunko@709: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
melunko@709: dnl $ac_dummy forces splitting on constant user-supplied paths.
melunko@709: dnl POSIX.2 word splitting is done only on the output of word expansions,
melunko@709: dnl not every word. This closes a longstanding sh security hole.
melunko@709: ac_dummy="ifelse([$2], , $PATH, [$2])"
melunko@709: for ac_dir in $ac_dummy; do
melunko@709: IFS="$lt_save_ifs"
melunko@709: test -z "$ac_dir" && ac_dir=.
melunko@709: if test -f $ac_dir/$1; then
melunko@709: lt_cv_path_MAGIC_CMD="$ac_dir/$1"
melunko@709: if test -n "$file_magic_test_file"; then
melunko@709: case $deplibs_check_method in
melunko@709: "file_magic "*)
melunko@709: file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
melunko@709: MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
melunko@709: if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
melunko@709: $EGREP "$file_magic_regex" > /dev/null; then
melunko@709: :
melunko@709: else
melunko@709: cat <<EOF 1>&2
melunko@709:
melunko@709: *** Warning: the command libtool uses to detect shared libraries,
melunko@709: *** $file_magic_cmd, produces output that libtool cannot recognize.
melunko@709: *** The result is that libtool may fail to recognize shared libraries
melunko@709: *** as such. This will affect the creation of libtool libraries that
melunko@709: *** depend on shared libraries, but programs linked with such libtool
melunko@709: *** libraries will work regardless of this problem. Nevertheless, you
melunko@709: *** may want to report the problem to your system manager and/or to
melunko@709: *** bug-libtool@gnu.org
melunko@709:
melunko@709: EOF
melunko@709: fi ;;
melunko@709: esac
melunko@709: fi
melunko@709: break
melunko@709: fi
melunko@709: done
melunko@709: IFS="$lt_save_ifs"
melunko@709: MAGIC_CMD="$lt_save_MAGIC_CMD"
melunko@709: ;;
melunko@709: esac])
melunko@709: MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
melunko@709: if test -n "$MAGIC_CMD"; then
melunko@709: AC_MSG_RESULT($MAGIC_CMD)
melunko@709: else
melunko@709: AC_MSG_RESULT(no)
melunko@709: fi
melunko@709: ])# AC_PATH_TOOL_PREFIX
melunko@709:
melunko@709:
melunko@709: # AC_PATH_MAGIC
melunko@709: # -------------
melunko@709: # find a file program which can recognise a shared library
melunko@709: AC_DEFUN([AC_PATH_MAGIC],
melunko@709: [AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
melunko@709: if test -z "$lt_cv_path_MAGIC_CMD"; then
melunko@709: if test -n "$ac_tool_prefix"; then
melunko@709: AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
melunko@709: else
melunko@709: MAGIC_CMD=:
melunko@709: fi
melunko@709: fi
melunko@709: ])# AC_PATH_MAGIC
melunko@709:
melunko@709:
melunko@709: # AC_PROG_LD
melunko@709: # ----------
melunko@709: # find the pathname to the GNU or non-GNU linker
melunko@709: AC_DEFUN([AC_PROG_LD],
melunko@709: [AC_ARG_WITH([gnu-ld],
melunko@709: [AC_HELP_STRING([--with-gnu-ld],
melunko@709: [assume the C compiler uses GNU ld @<:@default=no@:>@])],
melunko@709: [test "$withval" = no || with_gnu_ld=yes],
melunko@709: [with_gnu_ld=no])
melunko@709: AC_REQUIRE([LT_AC_PROG_SED])dnl
melunko@709: AC_REQUIRE([AC_PROG_CC])dnl
melunko@709: AC_REQUIRE([AC_CANONICAL_HOST])dnl
melunko@709: AC_REQUIRE([AC_CANONICAL_BUILD])dnl
melunko@709: ac_prog=ld
melunko@709: if test "$GCC" = yes; then
melunko@709: # Check if gcc -print-prog-name=ld gives a path.
melunko@709: AC_MSG_CHECKING([for ld used by $CC])
melunko@709: case $host in
melunko@709: *-*-mingw*)
melunko@709: # gcc leaves a trailing carriage return which upsets mingw
melunko@709: ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
melunko@709: *)
melunko@709: ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
melunko@709: esac
melunko@709: case $ac_prog in
melunko@709: # Accept absolute paths.
melunko@709: [[\\/]]* | ?:[[\\/]]*)
melunko@709: re_direlt='/[[^/]][[^/]]*/\.\./'
melunko@709: # Canonicalize the pathname of ld
melunko@709: ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
melunko@709: while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
melunko@709: ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
melunko@709: done
melunko@709: test -z "$LD" && LD="$ac_prog"
melunko@709: ;;
melunko@709: "")
melunko@709: # If it fails, then pretend we aren't using GCC.
melunko@709: ac_prog=ld
melunko@709: ;;
melunko@709: *)
melunko@709: # If it is relative, then search for the first ld in PATH.
melunko@709: with_gnu_ld=unknown
melunko@709: ;;
melunko@709: esac
melunko@709: elif test "$with_gnu_ld" = yes; then
melunko@709: AC_MSG_CHECKING([for GNU ld])
melunko@709: else
melunko@709: AC_MSG_CHECKING([for non-GNU ld])
melunko@709: fi
melunko@709: AC_CACHE_VAL(lt_cv_path_LD,
melunko@709: [if test -z "$LD"; then
melunko@709: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
melunko@709: for ac_dir in $PATH; do
melunko@709: IFS="$lt_save_ifs"
melunko@709: test -z "$ac_dir" && ac_dir=.
melunko@709: if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
melunko@709: lt_cv_path_LD="$ac_dir/$ac_prog"
melunko@709: # Check to see if the program is GNU ld. I'd rather use --version,
melunko@709: # but apparently some GNU ld's only accept -v.
melunko@709: # Break only if it was the GNU/non-GNU ld that we prefer.
melunko@709: case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
melunko@709: *GNU* | *'with BFD'*)
melunko@709: test "$with_gnu_ld" != no && break
melunko@709: ;;
melunko@709: *)
melunko@709: test "$with_gnu_ld" != yes && break
melunko@709: ;;
melunko@709: esac
melunko@709: fi
melunko@709: done
melunko@709: IFS="$lt_save_ifs"
melunko@709: else
melunko@709: lt_cv_path_LD="$LD" # Let the user override the test with a path.
melunko@709: fi])
melunko@709: LD="$lt_cv_path_LD"
melunko@709: if test -n "$LD"; then
melunko@709: AC_MSG_RESULT($LD)
melunko@709: else
melunko@709: AC_MSG_RESULT(no)
melunko@709: fi
melunko@709: test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
melunko@709: AC_PROG_LD_GNU
melunko@709: ])# AC_PROG_LD
melunko@709:
melunko@709:
melunko@709: # AC_PROG_LD_GNU
melunko@709: # --------------
melunko@709: AC_DEFUN([AC_PROG_LD_GNU],
melunko@709: [AC_REQUIRE([AC_PROG_EGREP])dnl
melunko@709: AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
melunko@709: [# I'd rather use --version here, but apparently some GNU ld's only accept -v.
melunko@709: case `$LD -v 2>&1 </dev/null` in
melunko@709: *GNU* | *'with BFD'*)
melunko@709: lt_cv_prog_gnu_ld=yes
melunko@709: ;;
melunko@709: *)
melunko@709: lt_cv_prog_gnu_ld=no
melunko@709: ;;
melunko@709: esac])
melunko@709: with_gnu_ld=$lt_cv_prog_gnu_ld
melunko@709: ])# AC_PROG_LD_GNU
melunko@709:
melunko@709:
melunko@709: # AC_PROG_LD_RELOAD_FLAG
melunko@709: # ----------------------
melunko@709: # find reload flag for linker
melunko@709: # -- PORTME Some linkers may need a different reload flag.
melunko@709: AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
melunko@709: [AC_CACHE_CHECK([for $LD option to reload object files],
melunko@709: lt_cv_ld_reload_flag,
melunko@709: [lt_cv_ld_reload_flag='-r'])
melunko@709: reload_flag=$lt_cv_ld_reload_flag
melunko@709: case $reload_flag in
melunko@709: "" | " "*) ;;
melunko@709: *) reload_flag=" $reload_flag" ;;
melunko@709: esac
melunko@709: reload_cmds='$LD$reload_flag -o $output$reload_objs'
melunko@709: ])# AC_PROG_LD_RELOAD_FLAG
melunko@709:
melunko@709:
melunko@709: # AC_DEPLIBS_CHECK_METHOD
melunko@709: # -----------------------
melunko@709: # how to check for library dependencies
melunko@709: # -- PORTME fill in with the dynamic library characteristics
melunko@709: AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
melunko@709: [AC_CACHE_CHECK([how to recognise dependent libraries],
melunko@709: lt_cv_deplibs_check_method,
melunko@709: [lt_cv_file_magic_cmd='$MAGIC_CMD'
melunko@709: lt_cv_file_magic_test_file=
melunko@709: lt_cv_deplibs_check_method='unknown'
melunko@709: # Need to set the preceding variable on all platforms that support
melunko@709: # interlibrary dependencies.
melunko@709: # 'none' -- dependencies not supported.
melunko@709: # `unknown' -- same as none, but documents that we really don't know.
melunko@709: # 'pass_all' -- all dependencies passed with no checks.
melunko@709: # 'test_compile' -- check by making test program.
melunko@709: # 'file_magic [[regex]]' -- check by looking for files in library path
melunko@709: # which responds to the $file_magic_cmd with a given extended regex.
melunko@709: # If you have `file' or equivalent on your system and you're not sure
melunko@709: # whether `pass_all' will *always* work, you probably want this one.
melunko@709:
melunko@709: case $host_os in
melunko@709: aix4* | aix5*)
melunko@709: lt_cv_deplibs_check_method=pass_all
melunko@709: ;;
melunko@709:
melunko@709: beos*)
melunko@709: lt_cv_deplibs_check_method=pass_all
melunko@709: ;;
melunko@709:
melunko@709: bsdi4*)
melunko@709: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
melunko@709: lt_cv_file_magic_cmd='/usr/bin/file -L'
melunko@709: lt_cv_file_magic_test_file=/shlib/libc.so
melunko@709: ;;
melunko@709:
melunko@709: cygwin*)
melunko@709: # func_win32_libid is a shell function defined in ltmain.sh
melunko@709: lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
melunko@709: lt_cv_file_magic_cmd='func_win32_libid'
melunko@709: ;;
melunko@709:
melunko@709: mingw* | pw32*)
melunko@709: # Base MSYS/MinGW do not provide the 'file' command needed by
melunko@709: # func_win32_libid shell function, so use a weaker test based on 'objdump'.
melunko@709: lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
melunko@709: lt_cv_file_magic_cmd='$OBJDUMP -f'
melunko@709: ;;
melunko@709:
melunko@709: darwin* | rhapsody*)
melunko@709: lt_cv_deplibs_check_method=pass_all
melunko@709: ;;
melunko@709:
melunko@709: freebsd* | kfreebsd*-gnu)
melunko@709: if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
melunko@709: case $host_cpu in
melunko@709: i*86 )
melunko@709: # Not sure whether the presence of OpenBSD here was a mistake.
melunko@709: # Let's accept both of them until this is cleared up.
melunko@709: lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library'
melunko@709: lt_cv_file_magic_cmd=/usr/bin/file
melunko@709: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
melunko@709: ;;
melunko@709: esac
melunko@709: else
melunko@709: lt_cv_deplibs_check_method=pass_all
melunko@709: fi
melunko@709: ;;
melunko@709:
melunko@709: gnu*)
melunko@709: lt_cv_deplibs_check_method=pass_all
melunko@709: ;;
melunko@709:
melunko@709: hpux10.20* | hpux11*)
melunko@709: lt_cv_file_magic_cmd=/usr/bin/file
melunko@709: case "$host_cpu" in
melunko@709: ia64*)
melunko@709: lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
melunko@709: lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
melunko@709: ;;
melunko@709: hppa*64*)
melunko@709: [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]']
melunko@709: lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
melunko@709: ;;
melunko@709: *)
melunko@709: lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
melunko@709: lt_cv_file_magic_test_file=/usr/lib/libc.sl
melunko@709: ;;
melunko@709: esac
melunko@709: ;;
melunko@709:
melunko@709: irix5* | irix6* | nonstopux*)
melunko@709: case $LD in
melunko@709: *-32|*"-32 ") libmagic=32-bit;;
melunko@709: *-n32|*"-n32 ") libmagic=N32;;
melunko@709: *-64|*"-64 ") libmagic=64-bit;;
melunko@709: *) libmagic=never-match;;
melunko@709: esac
melunko@709: lt_cv_deplibs_check_method=pass_all
melunko@709: ;;
melunko@709:
melunko@709: # This must be Linux ELF.
melunko@709: linux*)
melunko@709: lt_cv_deplibs_check_method=pass_all
melunko@709: ;;
melunko@709:
melunko@709: netbsd* | netbsdelf*-gnu | knetbsd*-gnu)
melunko@709: if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
melunko@709: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
melunko@709: else
melunko@709: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
melunko@709: fi
melunko@709: ;;
melunko@709:
melunko@709: newos6*)
melunko@709: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
melunko@709: lt_cv_file_magic_cmd=/usr/bin/file
melunko@709: lt_cv_file_magic_test_file=/usr/lib/libnls.so
melunko@709: ;;
melunko@709:
melunko@709: nto-qnx*)
melunko@709: lt_cv_deplibs_check_method=unknown
melunko@709: ;;
melunko@709:
melunko@709: openbsd*)
melunko@709: lt_cv_file_magic_cmd=/usr/bin/file
melunko@709: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
melunko@709: if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
melunko@709: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object'
melunko@709: else
melunko@709: lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
melunko@709: fi
melunko@709: ;;
melunko@709:
melunko@709: osf3* | osf4* | osf5*)
melunko@709: lt_cv_deplibs_check_method=pass_all
melunko@709: ;;
melunko@709:
melunko@709: sco3.2v5*)
melunko@709: lt_cv_deplibs_check_method=pass_all
melunko@709: ;;
melunko@709:
melunko@709: solaris*)
melunko@709: lt_cv_deplibs_check_method=pass_all
melunko@709: ;;
melunko@709:
melunko@709: sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
melunko@709: case $host_vendor in
melunko@709: motorola)
melunko@709: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
melunko@709: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
melunko@709: ;;
melunko@709: ncr)
melunko@709: lt_cv_deplibs_check_method=pass_all
melunko@709: ;;
melunko@709: sequent)
melunko@709: lt_cv_file_magic_cmd='/bin/file'
melunko@709: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
melunko@709: ;;
melunko@709: sni)
melunko@709: lt_cv_file_magic_cmd='/bin/file'
melunko@709: lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
melunko@709: lt_cv_file_magic_test_file=/lib/libc.so
melunko@709: ;;
melunko@709: siemens)
melunko@709: lt_cv_deplibs_check_method=pass_all
melunko@709: ;;
melunko@709: esac
melunko@709: ;;
melunko@709:
melunko@709: sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*)
melunko@709: lt_cv_deplibs_check_method=pass_all
melunko@709: ;;
melunko@709: esac
melunko@709: ])
melunko@709: file_magic_cmd=$lt_cv_file_magic_cmd
melunko@709: deplibs_check_method=$lt_cv_deplibs_check_method
melunko@709: test -z "$deplibs_check_method" && deplibs_check_method=unknown
melunko@709: ])# AC_DEPLIBS_CHECK_METHOD
melunko@709:
melunko@709:
melunko@709: # AC_PROG_NM
melunko@709: # ----------
melunko@709: # find the pathname to a BSD-compatible name lister
melunko@709: AC_DEFUN([AC_PROG_NM],
melunko@709: [AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
melunko@709: [if test -n "$NM"; then
melunko@709: # Let the user override the test.
melunko@709: lt_cv_path_NM="$NM"
melunko@709: else
melunko@709: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
melunko@709: for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
melunko@709: IFS="$lt_save_ifs"
melunko@709: test -z "$ac_dir" && ac_dir=.
melunko@709: tmp_nm="$ac_dir/${ac_tool_prefix}nm"
melunko@709: if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
melunko@709: # Check to see if the nm accepts a BSD-compat flag.
melunko@709: # Adding the `sed 1q' prevents false positives on HP-UX, which says:
melunko@709: # nm: unknown option "B" ignored
melunko@709: # Tru64's nm complains that /dev/null is an invalid object file
melunko@709: case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
melunko@709: */dev/null* | *'Invalid file or object type'*)
melunko@709: lt_cv_path_NM="$tmp_nm -B"
melunko@709: break
melunko@709: ;;
melunko@709: *)
melunko@709: case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
melunko@709: */dev/null*)
melunko@709: lt_cv_path_NM="$tmp_nm -p"
melunko@709: break
melunko@709: ;;
melunko@709: *)
melunko@709: lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
melunko@709: continue # so that we can try to find one that supports BSD flags
melunko@709: ;;
melunko@709: esac
melunko@709: esac
melunko@709: fi
melunko@709: done
melunko@709: IFS="$lt_save_ifs"
melunko@709: test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
melunko@709: fi])
melunko@709: NM="$lt_cv_path_NM"
melunko@709: ])# AC_PROG_NM
melunko@709:
melunko@709:
melunko@709: # AC_CHECK_LIBM
melunko@709: # -------------
melunko@709: # check for math library
melunko@709: AC_DEFUN([AC_CHECK_LIBM],
melunko@709: [AC_REQUIRE([AC_CANONICAL_HOST])dnl
melunko@709: LIBM=
melunko@709: case $host in
melunko@709: *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
melunko@709: # These system don't have libm, or don't need it
melunko@709: ;;
melunko@709: *-ncr-sysv4.3*)
melunko@709: AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
melunko@709: AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
melunko@709: ;;
melunko@709: *)
melunko@709: AC_CHECK_LIB(m, cos, LIBM="-lm")
melunko@709: ;;
melunko@709: esac
melunko@709: ])# AC_CHECK_LIBM
melunko@709:
melunko@709:
melunko@709: # AC_LIBLTDL_CONVENIENCE([DIRECTORY])
melunko@709: # -----------------------------------
melunko@709: # sets LIBLTDL to the link flags for the libltdl convenience library and
melunko@709: # LTDLINCL to the include flags for the libltdl header and adds
melunko@709: # --enable-ltdl-convenience to the configure arguments. Note that LIBLTDL
melunko@709: # and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
melunko@709: # DIRECTORY is not provided, it is assumed to be `libltdl'. LIBLTDL will
melunko@709: # be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed with
melunko@709: # '${top_srcdir}/' (note the single quotes!). If your package is not
melunko@709: # flat and you're not using automake, define top_builddir and
melunko@709: # top_srcdir appropriately in the Makefiles.
melunko@709: AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
melunko@709: [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
melunko@709: case $enable_ltdl_convenience in
melunko@709: no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
melunko@709: "") enable_ltdl_convenience=yes
melunko@709: ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
melunko@709: esac
melunko@709: LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
melunko@709: LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
melunko@709: # For backwards non-gettext consistent compatibility...
melunko@709: INCLTDL="$LTDLINCL"
melunko@709: ])# AC_LIBLTDL_CONVENIENCE
melunko@709:
melunko@709:
melunko@709: # AC_LIBLTDL_INSTALLABLE([DIRECTORY])
melunko@709: # -----------------------------------
melunko@709: # sets LIBLTDL to the link flags for the libltdl installable library and
melunko@709: # LTDLINCL to the include flags for the libltdl header and adds
melunko@709: # --enable-ltdl-install to the configure arguments. Note that LIBLTDL
melunko@709: # and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
melunko@709: # DIRECTORY is not provided and an installed libltdl is not found, it is
melunko@709: # assumed to be `libltdl'. LIBLTDL will be prefixed with '${top_builddir}/'
melunko@709: # and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single
melunko@709: # quotes!). If your package is not flat and you're not using automake,
melunko@709: # define top_builddir and top_srcdir appropriately in the Makefiles.
melunko@709: # In the future, this macro may have to be called after AC_PROG_LIBTOOL.
melunko@709: AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
melunko@709: [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
melunko@709: AC_CHECK_LIB(ltdl, lt_dlinit,
melunko@709: [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
melunko@709: [if test x"$enable_ltdl_install" = xno; then
melunko@709: AC_MSG_WARN([libltdl not installed, but installation disabled])
melunko@709: else
melunko@709: enable_ltdl_install=yes
melunko@709: fi
melunko@709: ])
melunko@709: if test x"$enable_ltdl_install" = x"yes"; then
melunko@709: ac_configure_args="$ac_configure_args --enable-ltdl-install"
melunko@709: LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
melunko@709: LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
melunko@709: else
melunko@709: ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
melunko@709: LIBLTDL="-lltdl"
melunko@709: LTDLINCL=
melunko@709: fi
melunko@709: # For backwards non-gettext consistent compatibility...
melunko@709: INCLTDL="$LTDLINCL"
melunko@709: ])# AC_LIBLTDL_INSTALLABLE
melunko@709:
melunko@709:
melunko@709: # AC_LIBTOOL_CXX
melunko@709: # --------------
melunko@709: # enable support for C++ libraries
melunko@709: AC_DEFUN([AC_LIBTOOL_CXX],
melunko@709: [AC_REQUIRE([_LT_AC_LANG_CXX])
melunko@709: ])# AC_LIBTOOL_CXX
melunko@709:
melunko@709:
melunko@709: # _LT_AC_LANG_CXX
melunko@709: # ---------------
melunko@709: AC_DEFUN([_LT_AC_LANG_CXX],
melunko@709: [AC_REQUIRE([AC_PROG_CXX])
melunko@709: AC_REQUIRE([AC_PROG_CXXCPP])
melunko@709: _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
melunko@709: ])# _LT_AC_LANG_CXX
melunko@709:
melunko@709:
melunko@709: # AC_LIBTOOL_F77
melunko@709: # --------------
melunko@709: # enable support for Fortran 77 libraries
melunko@709: AC_DEFUN([AC_LIBTOOL_F77],
melunko@709: [AC_REQUIRE([_LT_AC_LANG_F77])
melunko@709: ])# AC_LIBTOOL_F77
melunko@709:
melunko@709:
melunko@709: # _LT_AC_LANG_F77
melunko@709: # ---------------
melunko@709: AC_DEFUN([_LT_AC_LANG_F77],
melunko@709: [AC_REQUIRE([AC_PROG_F77])
melunko@709: _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
melunko@709: ])# _LT_AC_LANG_F77
melunko@709:
melunko@709:
melunko@709: # AC_LIBTOOL_GCJ
melunko@709: # --------------
melunko@709: # enable support for GCJ libraries
melunko@709: AC_DEFUN([AC_LIBTOOL_GCJ],
melunko@709: [AC_REQUIRE([_LT_AC_LANG_GCJ])
melunko@709: ])# AC_LIBTOOL_GCJ
melunko@709:
melunko@709:
melunko@709: # _LT_AC_LANG_GCJ
melunko@709: # ---------------
melunko@709: AC_DEFUN([_LT_AC_LANG_GCJ],
melunko@709: [AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
melunko@709: [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
melunko@709: [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
melunko@709: [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
melunko@709: [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
melunko@709: [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
melunko@709: _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
melunko@709: ])# _LT_AC_LANG_GCJ
melunko@709:
melunko@709:
melunko@709: # AC_LIBTOOL_RC
melunko@709: # --------------
melunko@709: # enable support for Windows resource files
melunko@709: AC_DEFUN([AC_LIBTOOL_RC],
melunko@709: [AC_REQUIRE([LT_AC_PROG_RC])
melunko@709: _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
melunko@709: ])# AC_LIBTOOL_RC
melunko@709:
melunko@709:
melunko@709: # AC_LIBTOOL_LANG_C_CONFIG
melunko@709: # ------------------------
melunko@709: # Ensure that the configuration vars for the C compiler are
melunko@709: # suitably defined. Those variables are subsequently used by
melunko@709: # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
melunko@709: AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
melunko@709: AC_DEFUN([_LT_AC_LANG_C_CONFIG],
melunko@709: [lt_save_CC="$CC"
melunko@709: AC_LANG_PUSH(C)
melunko@709:
melunko@709: # Source file extension for C test sources.
melunko@709: ac_ext=c
melunko@709:
melunko@709: # Object file extension for compiled C test sources.
melunko@709: objext=o
melunko@709: _LT_AC_TAGVAR(objext, $1)=$objext
melunko@709:
melunko@709: # Code to be used in simple compile tests
melunko@709: lt_simple_compile_test_code="int some_variable = 0;\n"
melunko@709:
melunko@709: # Code to be used in simple link tests
melunko@709: lt_simple_link_test_code='int main(){return(0);}\n'
melunko@709:
melunko@709: _LT_AC_SYS_COMPILER
melunko@709:
melunko@709: #
melunko@709: # Check for any special shared library compilation flags.
melunko@709: #
melunko@709: _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)=
melunko@709: if test "$GCC" = no; then
melunko@709: case $host_os in
melunko@709: sco3.2v5*)
melunko@709: _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf'
melunko@709: ;;
melunko@709: esac
melunko@709: fi
melunko@709: if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then
melunko@709: AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries])
melunko@709: if echo "$old_CC $old_CFLAGS " | grep "[[ ]]$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[ ]]" >/dev/null; then :
melunko@709: else
melunko@709: AC_MSG_WARN([add `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to the CC or CFLAGS env variable and reconfigure])
melunko@709: _LT_AC_TAGVAR(lt_cv_prog_cc_can_build_shared, $1)=no
melunko@709: fi
melunko@709: fi
melunko@709:
melunko@709:
melunko@709: #
melunko@709: # Check to make sure the static flag actually works.
melunko@709: #
melunko@709: AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $_LT_AC_TAGVAR(lt_prog_compiler_static, $1) works],
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
melunko@709: $_LT_AC_TAGVAR(lt_prog_compiler_static, $1),
melunko@709: [],
melunko@709: [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
melunko@709:
melunko@709:
melunko@709: ## CAVEAT EMPTOR:
melunko@709: ## There is no encapsulation within the following macros, do not change
melunko@709: ## the running order or otherwise move them around unless you know exactly
melunko@709: ## what you are doing...
melunko@709: AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
melunko@709: AC_LIBTOOL_PROG_COMPILER_PIC($1)
melunko@709: AC_LIBTOOL_PROG_CC_C_O($1)
melunko@709: AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
melunko@709: AC_LIBTOOL_PROG_LD_SHLIBS($1)
melunko@709: AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
melunko@709: AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
melunko@709: AC_LIBTOOL_SYS_LIB_STRIP
melunko@709: AC_LIBTOOL_DLOPEN_SELF($1)
melunko@709:
melunko@709: # Report which librarie types wil actually be built
melunko@709: AC_MSG_CHECKING([if libtool supports shared libraries])
melunko@709: AC_MSG_RESULT([$can_build_shared])
melunko@709:
melunko@709: AC_MSG_CHECKING([whether to build shared libraries])
melunko@709: test "$can_build_shared" = "no" && enable_shared=no
melunko@709:
melunko@709: # On AIX, shared libraries and static libraries use the same namespace, and
melunko@709: # are all built from PIC.
melunko@709: case "$host_os" in
melunko@709: aix3*)
melunko@709: test "$enable_shared" = yes && enable_static=no
melunko@709: if test -n "$RANLIB"; then
melunko@709: archive_cmds="$archive_cmds~\$RANLIB \$lib"
melunko@709: postinstall_cmds='$RANLIB $lib'
melunko@709: fi
melunko@709: ;;
melunko@709:
melunko@709: aix4* | aix5*)
melunko@709: if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
melunko@709: test "$enable_shared" = yes && enable_static=no
melunko@709: fi
melunko@709: ;;
melunko@709: darwin* | rhapsody*)
melunko@709: if test "$GCC" = yes; then
melunko@709: _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
melunko@709: case "$host_os" in
melunko@709: rhapsody* | darwin1.[[012]])
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
melunko@709: ;;
melunko@709: *) # Darwin 1.3 on
melunko@709: if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
melunko@709: else
melunko@709: case ${MACOSX_DEPLOYMENT_TARGET} in
melunko@709: 10.[[012]])
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
melunko@709: ;;
melunko@709: 10.*)
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
melunko@709: ;;
melunko@709: esac
melunko@709: fi
melunko@709: ;;
melunko@709: esac
melunko@709: output_verbose_link_cmd='echo'
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring'
melunko@709: _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
melunko@709: # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
melunko@709: _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}'
melunko@709: _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}'
melunko@709: _LT_AC_TAGVAR(hardcode_direct, $1)=no
melunko@709: _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
melunko@709: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
melunko@709: _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
melunko@709: _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
melunko@709: else
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: fi
melunko@709: ;;
melunko@709: esac
melunko@709: AC_MSG_RESULT([$enable_shared])
melunko@709:
melunko@709: AC_MSG_CHECKING([whether to build static libraries])
melunko@709: # Make sure either enable_shared or enable_static is yes.
melunko@709: test "$enable_shared" = yes || enable_static=yes
melunko@709: AC_MSG_RESULT([$enable_static])
melunko@709:
melunko@709: AC_LIBTOOL_CONFIG($1)
melunko@709:
melunko@709: AC_LANG_POP
melunko@709: CC="$lt_save_CC"
melunko@709: ])# AC_LIBTOOL_LANG_C_CONFIG
melunko@709:
melunko@709:
melunko@709: # AC_LIBTOOL_LANG_CXX_CONFIG
melunko@709: # --------------------------
melunko@709: # Ensure that the configuration vars for the C compiler are
melunko@709: # suitably defined. Those variables are subsequently used by
melunko@709: # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
melunko@709: AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
melunko@709: AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
melunko@709: [AC_LANG_PUSH(C++)
melunko@709: AC_REQUIRE([AC_PROG_CXX])
melunko@709: AC_REQUIRE([AC_PROG_CXXCPP])
melunko@709:
melunko@709: _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)=
melunko@709: _LT_AC_TAGVAR(always_export_symbols, $1)=no
melunko@709: _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
melunko@709: _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
melunko@709: _LT_AC_TAGVAR(hardcode_direct, $1)=no
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
melunko@709: _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
melunko@709: _LT_AC_TAGVAR(hardcode_automatic, $1)=no
melunko@709: _LT_AC_TAGVAR(module_cmds, $1)=
melunko@709: _LT_AC_TAGVAR(module_expsym_cmds, $1)=
melunko@709: _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
melunko@709: _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
melunko@709: _LT_AC_TAGVAR(no_undefined_flag, $1)=
melunko@709: _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
melunko@709: _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
melunko@709:
melunko@709: # Dependencies to place before and after the object being linked:
melunko@709: _LT_AC_TAGVAR(predep_objects, $1)=
melunko@709: _LT_AC_TAGVAR(postdep_objects, $1)=
melunko@709: _LT_AC_TAGVAR(predeps, $1)=
melunko@709: _LT_AC_TAGVAR(postdeps, $1)=
melunko@709: _LT_AC_TAGVAR(compiler_lib_search_path, $1)=
melunko@709:
melunko@709: # Source file extension for C++ test sources.
melunko@709: ac_ext=cc
melunko@709:
melunko@709: # Object file extension for compiled C++ test sources.
melunko@709: objext=o
melunko@709: _LT_AC_TAGVAR(objext, $1)=$objext
melunko@709:
melunko@709: # Code to be used in simple compile tests
melunko@709: lt_simple_compile_test_code="int some_variable = 0;\n"
melunko@709:
melunko@709: # Code to be used in simple link tests
melunko@709: lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'
melunko@709:
melunko@709: # ltmain only uses $CC for tagged configurations so make sure $CC is set.
melunko@709: _LT_AC_SYS_COMPILER
melunko@709:
melunko@709: # Allow CC to be a program name with arguments.
melunko@709: lt_save_CC=$CC
melunko@709: lt_save_LD=$LD
melunko@709: lt_save_GCC=$GCC
melunko@709: GCC=$GXX
melunko@709: lt_save_with_gnu_ld=$with_gnu_ld
melunko@709: lt_save_path_LD=$lt_cv_path_LD
melunko@709: if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
melunko@709: lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
melunko@709: else
melunko@709: unset lt_cv_prog_gnu_ld
melunko@709: fi
melunko@709: if test -n "${lt_cv_path_LDCXX+set}"; then
melunko@709: lt_cv_path_LD=$lt_cv_path_LDCXX
melunko@709: else
melunko@709: unset lt_cv_path_LD
melunko@709: fi
melunko@709: test -z "${LDCXX+set}" || LD=$LDCXX
melunko@709: CC=${CXX-"c++"}
melunko@709: compiler=$CC
melunko@709: _LT_AC_TAGVAR(compiler, $1)=$CC
melunko@709: cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
melunko@709:
melunko@709: # We don't want -fno-exception wen compiling C++ code, so set the
melunko@709: # no_builtin_flag separately
melunko@709: if test "$GXX" = yes; then
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
melunko@709: else
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
melunko@709: fi
melunko@709:
melunko@709: if test "$GXX" = yes; then
melunko@709: # Set up default GNU C++ configuration
melunko@709:
melunko@709: AC_PROG_LD
melunko@709:
melunko@709: # Check if GNU C++ uses GNU ld as the underlying linker, since the
melunko@709: # archiving commands below assume that GNU ld is being used.
melunko@709: if test "$with_gnu_ld" = yes; then
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
melunko@709: _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'
melunko@709:
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
melunko@709: _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
melunko@709:
melunko@709: # If archive_cmds runs LD, not CC, wlarc should be empty
melunko@709: # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
melunko@709: # investigate it a little bit more. (MM)
melunko@709: wlarc='${wl}'
melunko@709:
melunko@709: # ancient GNU ld didn't support --whole-archive et. al.
melunko@709: if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
melunko@709: grep 'no-whole-archive' > /dev/null; then
melunko@709: _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
melunko@709: else
melunko@709: _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
melunko@709: fi
melunko@709: else
melunko@709: with_gnu_ld=no
melunko@709: wlarc=
melunko@709:
melunko@709: # A generic and very simple default shared library creation
melunko@709: # command for GNU C++ for the case where it uses the native
melunko@709: # linker, instead of GNU ld. If possible, this setting should
melunko@709: # overridden to take advantage of the native linker features on
melunko@709: # the platform it is being used on.
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
melunko@709: fi
melunko@709:
melunko@709: # Commands to make compiler produce verbose output that lists
melunko@709: # what "hidden" libraries, object files and flags are used when
melunko@709: # linking a shared library.
melunko@709: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
melunko@709:
melunko@709: else
melunko@709: GXX=no
melunko@709: with_gnu_ld=no
melunko@709: wlarc=
melunko@709: fi
melunko@709:
melunko@709: # PORTME: fill in a description of your system's C++ link characteristics
melunko@709: AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=yes
melunko@709: case $host_os in
melunko@709: aix3*)
melunko@709: # FIXME: insert proper C++ library support
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: ;;
melunko@709: aix4* | aix5*)
melunko@709: if test "$host_cpu" = ia64; then
melunko@709: # On IA64, the linker does run time linking by default, so we don't
melunko@709: # have to do anything special.
melunko@709: aix_use_runtimelinking=no
melunko@709: exp_sym_flag='-Bexport'
melunko@709: no_entry_flag=""
melunko@709: else
melunko@709: aix_use_runtimelinking=no
melunko@709:
melunko@709: # Test if we are trying to use run time linking or normal
melunko@709: # AIX style linking. If -brtl is somewhere in LDFLAGS, we
melunko@709: # need to do runtime linking.
melunko@709: case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
melunko@709: for ld_flag in $LDFLAGS; do
melunko@709: case $ld_flag in
melunko@709: *-brtl*)
melunko@709: aix_use_runtimelinking=yes
melunko@709: break
melunko@709: ;;
melunko@709: esac
melunko@709: done
melunko@709: esac
melunko@709:
melunko@709: exp_sym_flag='-bexport'
melunko@709: no_entry_flag='-bnoentry'
melunko@709: fi
melunko@709:
melunko@709: # When large executables or shared objects are built, AIX ld can
melunko@709: # have problems creating the table of contents. If linking a library
melunko@709: # or program results in "error TOC overflow" add -mminimal-toc to
melunko@709: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
melunko@709: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
melunko@709:
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)=''
melunko@709: _LT_AC_TAGVAR(hardcode_direct, $1)=yes
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
melunko@709: _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
melunko@709:
melunko@709: if test "$GXX" = yes; then
melunko@709: case $host_os in aix4.[012]|aix4.[012].*)
melunko@709: # We only want to do this on AIX 4.2 and lower, the check
melunko@709: # below for broken collect2 doesn't work under 4.3+
melunko@709: collect2name=`${CC} -print-prog-name=collect2`
melunko@709: if test -f "$collect2name" && \
melunko@709: strings "$collect2name" | grep resolve_lib_name >/dev/null
melunko@709: then
melunko@709: # We have reworked collect2
melunko@709: _LT_AC_TAGVAR(hardcode_direct, $1)=yes
melunko@709: else
melunko@709: # We have old collect2
melunko@709: _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
melunko@709: # It fails to find uninstalled libraries when the uninstalled
melunko@709: # path is not listed in the libpath. Setting hardcode_minus_L
melunko@709: # to unsupported forces relinking
melunko@709: _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
melunko@709: fi
melunko@709: esac
melunko@709: shared_flag='-shared'
melunko@709: else
melunko@709: # not using gcc
melunko@709: if test "$host_cpu" = ia64; then
melunko@709: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
melunko@709: # chokes on -Wl,-G. The following line is correct:
melunko@709: shared_flag='-G'
melunko@709: else
melunko@709: if test "$aix_use_runtimelinking" = yes; then
melunko@709: shared_flag='${wl}-G'
melunko@709: else
melunko@709: shared_flag='${wl}-bM:SRE'
melunko@709: fi
melunko@709: fi
melunko@709: fi
melunko@709:
melunko@709: # It seems that -bexpall does not export symbols beginning with
melunko@709: # underscore (_), so it is better to generate a list of symbols to export.
melunko@709: _LT_AC_TAGVAR(always_export_symbols, $1)=yes
melunko@709: if test "$aix_use_runtimelinking" = yes; then
melunko@709: # Warning - without using the other runtime loading flags (-brtl),
melunko@709: # -berok will link without error, but may produce a broken library.
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
melunko@709: # Determine the default libpath from the value encoded in an empty executable.
melunko@709: _LT_AC_SYS_LIBPATH_AIX
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
melunko@709:
melunko@709: _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
melunko@709: else
melunko@709: if test "$host_cpu" = ia64; then
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
melunko@709: _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
melunko@709: else
melunko@709: # Determine the default libpath from the value encoded in an empty executable.
melunko@709: _LT_AC_SYS_LIBPATH_AIX
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
melunko@709: # Warning - without using the other run time loading flags,
melunko@709: # -berok will link without error, but may produce a broken library.
melunko@709: _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
melunko@709: # -bexpall does not export symbols beginning with underscore (_)
melunko@709: _LT_AC_TAGVAR(always_export_symbols, $1)=yes
melunko@709: # Exported symbols can be pulled into shared objects from archives
melunko@709: _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
melunko@709: _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
melunko@709: # This is similar to how AIX traditionally builds it's shared libraries.
melunko@709: _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
melunko@709: fi
melunko@709: fi
melunko@709: ;;
melunko@709: chorus*)
melunko@709: case $cc_basename in
melunko@709: *)
melunko@709: # FIXME: insert proper C++ library support
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: ;;
melunko@709: esac
melunko@709: ;;
melunko@709:
melunko@709: cygwin* | mingw* | pw32*)
melunko@709: # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
melunko@709: # as there is no search path for DLLs.
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
melunko@709: _LT_AC_TAGVAR(always_export_symbols, $1)=no
melunko@709: _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
melunko@709:
melunko@709: if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
melunko@709: # If the export-symbols file already is a .def file (1st line
melunko@709: # is EXPORTS), use it as is; otherwise, prepend...
melunko@709: _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
melunko@709: cp $export_symbols $output_objdir/$soname.def;
melunko@709: else
melunko@709: echo EXPORTS > $output_objdir/$soname.def;
melunko@709: cat $export_symbols >> $output_objdir/$soname.def;
melunko@709: fi~
melunko@709: $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
melunko@709: else
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: fi
melunko@709: ;;
melunko@709:
melunko@709: darwin* | rhapsody*)
melunko@709: if test "$GXX" = yes; then
melunko@709: _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
melunko@709: case "$host_os" in
melunko@709: rhapsody* | darwin1.[[012]])
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
melunko@709: ;;
melunko@709: *) # Darwin 1.3 on
melunko@709: if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
melunko@709: else
melunko@709: case ${MACOSX_DEPLOYMENT_TARGET} in
melunko@709: 10.[[012]])
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
melunko@709: ;;
melunko@709: 10.*)
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
melunko@709: ;;
melunko@709: esac
melunko@709: fi
melunko@709: ;;
melunko@709: esac
melunko@709: lt_int_apple_cc_single_mod=no
melunko@709: output_verbose_link_cmd='echo'
melunko@709: if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
melunko@709: lt_int_apple_cc_single_mod=yes
melunko@709: fi
melunko@709: if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
melunko@709: else
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
melunko@709: fi
melunko@709: _LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
melunko@709:
melunko@709: # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
melunko@709: if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
melunko@709: _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}'
melunko@709: else
melunko@709: _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
melunko@709: fi
melunko@709: _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}'
melunko@709: _LT_AC_TAGVAR(hardcode_direct, $1)=no
melunko@709: _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
melunko@709: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
melunko@709: _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
melunko@709: _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
melunko@709: else
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: fi
melunko@709: ;;
melunko@709:
melunko@709: dgux*)
melunko@709: case $cc_basename in
melunko@709: ec++)
melunko@709: # FIXME: insert proper C++ library support
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: ;;
melunko@709: ghcx)
melunko@709: # Green Hills C++ Compiler
melunko@709: # FIXME: insert proper C++ library support
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: ;;
melunko@709: *)
melunko@709: # FIXME: insert proper C++ library support
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: ;;
melunko@709: esac
melunko@709: ;;
melunko@709: freebsd[12]*)
melunko@709: # C++ shared libraries reported to be fairly broken before switch to ELF
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: ;;
melunko@709: freebsd-elf*)
melunko@709: _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
melunko@709: ;;
melunko@709: freebsd* | kfreebsd*-gnu)
melunko@709: # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
melunko@709: # conventions
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=yes
melunko@709: ;;
melunko@709: gnu*)
melunko@709: ;;
melunko@709: hpux9*)
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
melunko@709: _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
melunko@709: _LT_AC_TAGVAR(hardcode_direct, $1)=yes
melunko@709: _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
melunko@709: # but as the default
melunko@709: # location of the library.
melunko@709:
melunko@709: case $cc_basename in
melunko@709: CC)
melunko@709: # FIXME: insert proper C++ library support
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: ;;
melunko@709: aCC)
melunko@709: _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 $lib'
melunko@709: # Commands to make compiler produce verbose output that lists
melunko@709: # what "hidden" libraries, object files and flags are used when
melunko@709: # linking a shared library.
melunko@709: #
melunko@709: # There doesn't appear to be a way to prevent this compiler from
melunko@709: # explicitly linking system object files so we need to strip them
melunko@709: # from the output so that they don't get included in the library
melunko@709: # dependencies.
melunko@709: output_verbose_link_cmd='templist=`($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 $list'
melunko@709: ;;
melunko@709: *)
melunko@709: if test "$GXX" = yes; then
melunko@709: _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'
melunko@709: else
melunko@709: # FIXME: insert proper C++ library support
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: fi
melunko@709: ;;
melunko@709: esac
melunko@709: ;;
melunko@709: hpux10*|hpux11*)
melunko@709: if test $with_gnu_ld = no; then
melunko@709: case "$host_cpu" in
melunko@709: hppa*64*)
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
melunko@709: ;;
melunko@709: ia64*)
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
melunko@709: ;;
melunko@709: *)
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
melunko@709: _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
melunko@709: ;;
melunko@709: esac
melunko@709: fi
melunko@709: case "$host_cpu" in
melunko@709: hppa*64*)
melunko@709: _LT_AC_TAGVAR(hardcode_direct, $1)=no
melunko@709: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
melunko@709: ;;
melunko@709: ia64*)
melunko@709: _LT_AC_TAGVAR(hardcode_direct, $1)=no
melunko@709: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
melunko@709: _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
melunko@709: # but as the default
melunko@709: # location of the library.
melunko@709: ;;
melunko@709: *)
melunko@709: _LT_AC_TAGVAR(hardcode_direct, $1)=yes
melunko@709: _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
melunko@709: # but as the default
melunko@709: # location of the library.
melunko@709: ;;
melunko@709: esac
melunko@709:
melunko@709: case $cc_basename in
melunko@709: CC)
melunko@709: # FIXME: insert proper C++ library support
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: ;;
melunko@709: aCC)
melunko@709: case "$host_cpu" in
melunko@709: hppa*64*|ia64*)
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
melunko@709: ;;
melunko@709: *)
melunko@709: _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 $compiler_flags'
melunko@709: ;;
melunko@709: esac
melunko@709: # Commands to make compiler produce verbose output that lists
melunko@709: # what "hidden" libraries, object files and flags are used when
melunko@709: # linking a shared library.
melunko@709: #
melunko@709: # There doesn't appear to be a way to prevent this compiler from
melunko@709: # explicitly linking system object files so we need to strip them
melunko@709: # from the output so that they don't get included in the library
melunko@709: # dependencies.
melunko@709: output_verbose_link_cmd='templist=`($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 $list'
melunko@709: ;;
melunko@709: *)
melunko@709: if test "$GXX" = yes; then
melunko@709: if test $with_gnu_ld = no; then
melunko@709: case "$host_cpu" in
melunko@709: ia64*|hppa*64*)
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
melunko@709: ;;
melunko@709: *)
melunko@709: _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'
melunko@709: ;;
melunko@709: esac
melunko@709: fi
melunko@709: else
melunko@709: # FIXME: insert proper C++ library support
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: fi
melunko@709: ;;
melunko@709: esac
melunko@709: ;;
melunko@709: irix5* | irix6*)
melunko@709: case $cc_basename in
melunko@709: CC)
melunko@709: # SGI C++
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
melunko@709:
melunko@709: # Archives containing C++ object files must be created using
melunko@709: # "CC -ar", where "CC" is the IRIX C++ compiler. This is
melunko@709: # necessary to make sure instantiated templates are included
melunko@709: # in the archive.
melunko@709: _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
melunko@709: ;;
melunko@709: *)
melunko@709: if test "$GXX" = yes; then
melunko@709: if test "$with_gnu_ld" = no; then
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
melunko@709: else
melunko@709: _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'
melunko@709: fi
melunko@709: fi
melunko@709: _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
melunko@709: ;;
melunko@709: esac
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
melunko@709: ;;
melunko@709: linux*)
melunko@709: case $cc_basename in
melunko@709: KCC)
melunko@709: # Kuck and Associates, Inc. (KAI) C++ Compiler
melunko@709:
melunko@709: # KCC will only create a shared library if the output file
melunko@709: # ends with ".so" (or ".sl" for HP-UX), so rename the library
melunko@709: # to its proper name (with version) after linking.
melunko@709: _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'
melunko@709: _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 $lib'
melunko@709: # Commands to make compiler produce verbose output that lists
melunko@709: # what "hidden" libraries, object files and flags are used when
melunko@709: # linking a shared library.
melunko@709: #
melunko@709: # There doesn't appear to be a way to prevent this compiler from
melunko@709: # explicitly linking system object files so we need to strip them
melunko@709: # from the output so that they don't get included in the library
melunko@709: # dependencies.
melunko@709: output_verbose_link_cmd='templist=`$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'
melunko@709:
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
melunko@709: _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
melunko@709:
melunko@709: # Archives containing C++ object files must be created using
melunko@709: # "CC -Bstatic", where "CC" is the KAI C++ compiler.
melunko@709: _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
melunko@709: ;;
melunko@709: icpc)
melunko@709: # Intel C++
melunko@709: with_gnu_ld=yes
melunko@709: _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
melunko@709: _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'
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
melunko@709: _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
melunko@709: _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
melunko@709: ;;
melunko@709: cxx)
melunko@709: # Compaq C++
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
melunko@709: _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'
melunko@709:
melunko@709: runpath_var=LD_RUN_PATH
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
melunko@709:
melunko@709: # Commands to make compiler produce verbose output that lists
melunko@709: # what "hidden" libraries, object files and flags are used when
melunko@709: # linking a shared library.
melunko@709: #
melunko@709: # There doesn't appear to be a way to prevent this compiler from
melunko@709: # explicitly linking system object files so we need to strip them
melunko@709: # from the output so that they don't get included in the library
melunko@709: # dependencies.
melunko@709: output_verbose_link_cmd='templist=`$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'
melunko@709: ;;
melunko@709: esac
melunko@709: ;;
melunko@709: lynxos*)
melunko@709: # FIXME: insert proper C++ library support
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: ;;
melunko@709: m88k*)
melunko@709: # FIXME: insert proper C++ library support
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: ;;
melunko@709: mvs*)
melunko@709: case $cc_basename in
melunko@709: cxx)
melunko@709: # FIXME: insert proper C++ library support
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: ;;
melunko@709: *)
melunko@709: # FIXME: insert proper C++ library support
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: ;;
melunko@709: esac
melunko@709: ;;
melunko@709: netbsd* | netbsdelf*-gnu | knetbsd*-gnu)
melunko@709: if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
melunko@709: wlarc=
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
melunko@709: _LT_AC_TAGVAR(hardcode_direct, $1)=yes
melunko@709: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
melunko@709: fi
melunko@709: # Workaround some broken pre-1.5 toolchains
melunko@709: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
melunko@709: ;;
melunko@709: osf3*)
melunko@709: case $cc_basename in
melunko@709: KCC)
melunko@709: # Kuck and Associates, Inc. (KAI) C++ Compiler
melunko@709:
melunko@709: # KCC will only create a shared library if the output file
melunko@709: # ends with ".so" (or ".sl" for HP-UX), so rename the library
melunko@709: # to its proper name (with version) after linking.
melunko@709: _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'
melunko@709:
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
melunko@709:
melunko@709: # Archives containing C++ object files must be created using
melunko@709: # "CC -Bstatic", where "CC" is the KAI C++ compiler.
melunko@709: _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
melunko@709:
melunko@709: ;;
melunko@709: RCC)
melunko@709: # Rational C++ 2.4.1
melunko@709: # FIXME: insert proper C++ library support
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: ;;
melunko@709: cxx)
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
melunko@709:
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
melunko@709:
melunko@709: # Commands to make compiler produce verbose output that lists
melunko@709: # what "hidden" libraries, object files and flags are used when
melunko@709: # linking a shared library.
melunko@709: #
melunko@709: # There doesn't appear to be a way to prevent this compiler from
melunko@709: # explicitly linking system object files so we need to strip them
melunko@709: # from the output so that they don't get included in the library
melunko@709: # dependencies.
melunko@709: output_verbose_link_cmd='templist=`$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 $list'
melunko@709: ;;
melunko@709: *)
melunko@709: if test "$GXX" = yes && test "$with_gnu_ld" = no; then
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
melunko@709:
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
melunko@709:
melunko@709: # Commands to make compiler produce verbose output that lists
melunko@709: # what "hidden" libraries, object files and flags are used when
melunko@709: # linking a shared library.
melunko@709: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
melunko@709:
melunko@709: else
melunko@709: # FIXME: insert proper C++ library support
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: fi
melunko@709: ;;
melunko@709: esac
melunko@709: ;;
melunko@709: osf4* | osf5*)
melunko@709: case $cc_basename in
melunko@709: KCC)
melunko@709: # Kuck and Associates, Inc. (KAI) C++ Compiler
melunko@709:
melunko@709: # KCC will only create a shared library if the output file
melunko@709: # ends with ".so" (or ".sl" for HP-UX), so rename the library
melunko@709: # to its proper name (with version) after linking.
melunko@709: _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'
melunko@709:
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
melunko@709:
melunko@709: # Archives containing C++ object files must be created using
melunko@709: # the KAI C++ compiler.
melunko@709: _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
melunko@709: ;;
melunko@709: RCC)
melunko@709: # Rational C++ 2.4.1
melunko@709: # FIXME: insert proper C++ library support
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: ;;
melunko@709: cxx)
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
melunko@709: _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
melunko@709: echo "-hidden">> $lib.exp~
melunko@709: $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry $objdir/so_locations -o $lib~
melunko@709: $rm $lib.exp'
melunko@709:
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
melunko@709:
melunko@709: # Commands to make compiler produce verbose output that lists
melunko@709: # what "hidden" libraries, object files and flags are used when
melunko@709: # linking a shared library.
melunko@709: #
melunko@709: # There doesn't appear to be a way to prevent this compiler from
melunko@709: # explicitly linking system object files so we need to strip them
melunko@709: # from the output so that they don't get included in the library
melunko@709: # dependencies.
melunko@709: output_verbose_link_cmd='templist=`$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 $list'
melunko@709: ;;
melunko@709: *)
melunko@709: if test "$GXX" = yes && test "$with_gnu_ld" = no; then
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
melunko@709:
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
melunko@709:
melunko@709: # Commands to make compiler produce verbose output that lists
melunko@709: # what "hidden" libraries, object files and flags are used when
melunko@709: # linking a shared library.
melunko@709: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
melunko@709:
melunko@709: else
melunko@709: # FIXME: insert proper C++ library support
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: fi
melunko@709: ;;
melunko@709: esac
melunko@709: ;;
melunko@709: psos*)
melunko@709: # FIXME: insert proper C++ library support
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: ;;
melunko@709: sco*)
melunko@709: _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
melunko@709: case $cc_basename in
melunko@709: CC)
melunko@709: # FIXME: insert proper C++ library support
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: ;;
melunko@709: *)
melunko@709: # FIXME: insert proper C++ library support
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: ;;
melunko@709: esac
melunko@709: ;;
melunko@709: sunos4*)
melunko@709: case $cc_basename in
melunko@709: CC)
melunko@709: # Sun C++ 4.x
melunko@709: # FIXME: insert proper C++ library support
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: ;;
melunko@709: lcc)
melunko@709: # Lucid
melunko@709: # FIXME: insert proper C++ library support
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: ;;
melunko@709: *)
melunko@709: # FIXME: insert proper C++ library support
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: ;;
melunko@709: esac
melunko@709: ;;
melunko@709: solaris*)
melunko@709: case $cc_basename in
melunko@709: CC)
melunko@709: # Sun C++ 4.2, 5.x and Centerline C++
melunko@709: _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
melunko@709: _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
melunko@709: $CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
melunko@709:
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
melunko@709: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
melunko@709: case $host_os in
melunko@709: solaris2.[0-5] | solaris2.[0-5].*) ;;
melunko@709: *)
melunko@709: # The C++ compiler is used as linker so we must use $wl
melunko@709: # flag to pass the commands to the underlying system
melunko@709: # linker.
melunko@709: # Supported since Solaris 2.6 (maybe 2.5.1?)
melunko@709: _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
melunko@709: ;;
melunko@709: esac
melunko@709: _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
melunko@709:
melunko@709: # Commands to make compiler produce verbose output that lists
melunko@709: # what "hidden" libraries, object files and flags are used when
melunko@709: # linking a shared library.
melunko@709: #
melunko@709: # There doesn't appear to be a way to prevent this compiler from
melunko@709: # explicitly linking system object files so we need to strip them
melunko@709: # from the output so that they don't get included in the library
melunko@709: # dependencies.
melunko@709: output_verbose_link_cmd='templist=`$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep "\-[[LR]]"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
melunko@709:
melunko@709: # Archives containing C++ object files must be created using
melunko@709: # "CC -xar", where "CC" is the Sun C++ compiler. This is
melunko@709: # necessary to make sure instantiated templates are included
melunko@709: # in the archive.
melunko@709: _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
melunko@709: ;;
melunko@709: gcx)
melunko@709: # Green Hills C++ Compiler
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
melunko@709:
melunko@709: # The C++ compiler must be used to create the archive.
melunko@709: _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
melunko@709: ;;
melunko@709: *)
melunko@709: # GNU C++ compiler with Solaris linker
melunko@709: if test "$GXX" = yes && test "$with_gnu_ld" = no; then
melunko@709: _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
melunko@709: if $CC --version | grep -v '^2\.7' > /dev/null; then
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
melunko@709: _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
melunko@709: $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
melunko@709:
melunko@709: # Commands to make compiler produce verbose output that lists
melunko@709: # what "hidden" libraries, object files and flags are used when
melunko@709: # linking a shared library.
melunko@709: output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
melunko@709: else
melunko@709: # g++ 2.7 appears to require `-G' NOT `-shared' on this
melunko@709: # platform.
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
melunko@709: _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
melunko@709: $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
melunko@709:
melunko@709: # Commands to make compiler produce verbose output that lists
melunko@709: # what "hidden" libraries, object files and flags are used when
melunko@709: # linking a shared library.
melunko@709: output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
melunko@709: fi
melunko@709:
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
melunko@709: fi
melunko@709: ;;
melunko@709: esac
melunko@709: ;;
melunko@709: sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
melunko@709: _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
melunko@709: ;;
melunko@709: tandem*)
melunko@709: case $cc_basename in
melunko@709: NCC)
melunko@709: # NonStop-UX NCC 3.20
melunko@709: # FIXME: insert proper C++ library support
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: ;;
melunko@709: *)
melunko@709: # FIXME: insert proper C++ library support
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: ;;
melunko@709: esac
melunko@709: ;;
melunko@709: vxworks*)
melunko@709: # FIXME: insert proper C++ library support
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: ;;
melunko@709: *)
melunko@709: # FIXME: insert proper C++ library support
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: ;;
melunko@709: esac
melunko@709: AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
melunko@709: test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
melunko@709:
melunko@709: _LT_AC_TAGVAR(GCC, $1)="$GXX"
melunko@709: _LT_AC_TAGVAR(LD, $1)="$LD"
melunko@709:
melunko@709: ## CAVEAT EMPTOR:
melunko@709: ## There is no encapsulation within the following macros, do not change
melunko@709: ## the running order or otherwise move them around unless you know exactly
melunko@709: ## what you are doing...
melunko@709: AC_LIBTOOL_POSTDEP_PREDEP($1)
melunko@709: AC_LIBTOOL_PROG_COMPILER_PIC($1)
melunko@709: AC_LIBTOOL_PROG_CC_C_O($1)
melunko@709: AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
melunko@709: AC_LIBTOOL_PROG_LD_SHLIBS($1)
melunko@709: AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
melunko@709: AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
melunko@709: AC_LIBTOOL_SYS_LIB_STRIP
melunko@709: AC_LIBTOOL_DLOPEN_SELF($1)
melunko@709:
melunko@709: AC_LIBTOOL_CONFIG($1)
melunko@709:
melunko@709: AC_LANG_POP
melunko@709: CC=$lt_save_CC
melunko@709: LDCXX=$LD
melunko@709: LD=$lt_save_LD
melunko@709: GCC=$lt_save_GCC
melunko@709: with_gnu_ldcxx=$with_gnu_ld
melunko@709: with_gnu_ld=$lt_save_with_gnu_ld
melunko@709: lt_cv_path_LDCXX=$lt_cv_path_LD
melunko@709: lt_cv_path_LD=$lt_save_path_LD
melunko@709: lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
melunko@709: lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
melunko@709: ])# AC_LIBTOOL_LANG_CXX_CONFIG
melunko@709:
melunko@709: # AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
melunko@709: # ------------------------
melunko@709: # Figure out "hidden" library dependencies from verbose
melunko@709: # compiler output when linking a shared library.
melunko@709: # Parse the compiler output and extract the necessary
melunko@709: # objects, libraries and library flags.
melunko@709: AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
melunko@709: dnl we can't use the lt_simple_compile_test_code here,
melunko@709: dnl because it contains code intended for an executable,
melunko@709: dnl not a library. It's possible we should let each
melunko@709: dnl tag define a new lt_????_link_test_code variable,
melunko@709: dnl but it's only used here...
melunko@709: ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
melunko@709: int a;
melunko@709: void foo (void) { a = 0; }
melunko@709: EOF
melunko@709: ],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
melunko@709: class Foo
melunko@709: {
melunko@709: public:
melunko@709: Foo (void) { a = 0; }
melunko@709: private:
melunko@709: int a;
melunko@709: };
melunko@709: EOF
melunko@709: ],[$1],[F77],[cat > conftest.$ac_ext <<EOF
melunko@709: subroutine foo
melunko@709: implicit none
melunko@709: integer*4 a
melunko@709: a=0
melunko@709: return
melunko@709: end
melunko@709: EOF
melunko@709: ],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
melunko@709: public class foo {
melunko@709: private int a;
melunko@709: public void bar (void) {
melunko@709: a = 0;
melunko@709: }
melunko@709: };
melunko@709: EOF
melunko@709: ])
melunko@709: dnl Parse the compiler output and extract the necessary
melunko@709: dnl objects, libraries and library flags.
melunko@709: if AC_TRY_EVAL(ac_compile); then
melunko@709: # Parse the compiler output and extract the necessary
melunko@709: # objects, libraries and library flags.
melunko@709:
melunko@709: # Sentinel used to keep track of whether or not we are before
melunko@709: # the conftest object file.
melunko@709: pre_test_object_deps_done=no
melunko@709:
melunko@709: # The `*' in the case matches for architectures that use `case' in
melunko@709: # $output_verbose_cmd can trigger glob expansion during the loop
melunko@709: # eval without this substitution.
melunko@709: output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`"
melunko@709:
melunko@709: for p in `eval $output_verbose_link_cmd`; do
melunko@709: case $p in
melunko@709:
melunko@709: -L* | -R* | -l*)
melunko@709: # Some compilers place space between "-{L,R}" and the path.
melunko@709: # Remove the space.
melunko@709: if test $p = "-L" \
melunko@709: || test $p = "-R"; then
melunko@709: prev=$p
melunko@709: continue
melunko@709: else
melunko@709: prev=
melunko@709: fi
melunko@709:
melunko@709: if test "$pre_test_object_deps_done" = no; then
melunko@709: case $p in
melunko@709: -L* | -R*)
melunko@709: # Internal compiler library paths should come after those
melunko@709: # provided the user. The postdeps already come after the
melunko@709: # user supplied libs so there is no need to process them.
melunko@709: if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
melunko@709: _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
melunko@709: else
melunko@709: _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
melunko@709: fi
melunko@709: ;;
melunko@709: # The "-l" case would never come before the object being
melunko@709: # linked, so don't bother handling this case.
melunko@709: esac
melunko@709: else
melunko@709: if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
melunko@709: _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
melunko@709: else
melunko@709: _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
melunko@709: fi
melunko@709: fi
melunko@709: ;;
melunko@709:
melunko@709: *.$objext)
melunko@709: # This assumes that the test object file only shows up
melunko@709: # once in the compiler output.
melunko@709: if test "$p" = "conftest.$objext"; then
melunko@709: pre_test_object_deps_done=yes
melunko@709: continue
melunko@709: fi
melunko@709:
melunko@709: if test "$pre_test_object_deps_done" = no; then
melunko@709: if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
melunko@709: _LT_AC_TAGVAR(predep_objects, $1)="$p"
melunko@709: else
melunko@709: _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
melunko@709: fi
melunko@709: else
melunko@709: if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
melunko@709: _LT_AC_TAGVAR(postdep_objects, $1)="$p"
melunko@709: else
melunko@709: _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
melunko@709: fi
melunko@709: fi
melunko@709: ;;
melunko@709:
melunko@709: *) ;; # Ignore the rest.
melunko@709:
melunko@709: esac
melunko@709: done
melunko@709:
melunko@709: # Clean up.
melunko@709: rm -f a.out a.exe
melunko@709: else
melunko@709: echo "libtool.m4: error: problem compiling $1 test program"
melunko@709: fi
melunko@709:
melunko@709: $rm -f confest.$objext
melunko@709:
melunko@709: case " $_LT_AC_TAGVAR(postdeps, $1) " in
melunko@709: *" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
melunko@709: esac
melunko@709: ])# AC_LIBTOOL_POSTDEP_PREDEP
melunko@709:
melunko@709: # AC_LIBTOOL_LANG_F77_CONFIG
melunko@709: # ------------------------
melunko@709: # Ensure that the configuration vars for the C compiler are
melunko@709: # suitably defined. Those variables are subsequently used by
melunko@709: # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
melunko@709: AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
melunko@709: AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
melunko@709: [AC_REQUIRE([AC_PROG_F77])
melunko@709: AC_LANG_PUSH(Fortran 77)
melunko@709:
melunko@709: _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)=
melunko@709: _LT_AC_TAGVAR(always_export_symbols, $1)=no
melunko@709: _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
melunko@709: _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
melunko@709: _LT_AC_TAGVAR(hardcode_direct, $1)=no
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
melunko@709: _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
melunko@709: _LT_AC_TAGVAR(hardcode_automatic, $1)=no
melunko@709: _LT_AC_TAGVAR(module_cmds, $1)=
melunko@709: _LT_AC_TAGVAR(module_expsym_cmds, $1)=
melunko@709: _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
melunko@709: _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
melunko@709: _LT_AC_TAGVAR(no_undefined_flag, $1)=
melunko@709: _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
melunko@709: _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
melunko@709:
melunko@709: # Source file extension for f77 test sources.
melunko@709: ac_ext=f
melunko@709:
melunko@709: # Object file extension for compiled f77 test sources.
melunko@709: objext=o
melunko@709: _LT_AC_TAGVAR(objext, $1)=$objext
melunko@709:
melunko@709: # Code to be used in simple compile tests
melunko@709: lt_simple_compile_test_code=" subroutine t\n return\n end\n"
melunko@709:
melunko@709: # Code to be used in simple link tests
melunko@709: lt_simple_link_test_code=" program t\n end\n"
melunko@709:
melunko@709: # ltmain only uses $CC for tagged configurations so make sure $CC is set.
melunko@709: _LT_AC_SYS_COMPILER
melunko@709:
melunko@709: # Allow CC to be a program name with arguments.
melunko@709: lt_save_CC="$CC"
melunko@709: CC=${F77-"f77"}
melunko@709: compiler=$CC
melunko@709: _LT_AC_TAGVAR(compiler, $1)=$CC
melunko@709: cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
melunko@709:
melunko@709: AC_MSG_CHECKING([if libtool supports shared libraries])
melunko@709: AC_MSG_RESULT([$can_build_shared])
melunko@709:
melunko@709: AC_MSG_CHECKING([whether to build shared libraries])
melunko@709: test "$can_build_shared" = "no" && enable_shared=no
melunko@709:
melunko@709: # On AIX, shared libraries and static libraries use the same namespace, and
melunko@709: # are all built from PIC.
melunko@709: case "$host_os" in
melunko@709: aix3*)
melunko@709: test "$enable_shared" = yes && enable_static=no
melunko@709: if test -n "$RANLIB"; then
melunko@709: archive_cmds="$archive_cmds~\$RANLIB \$lib"
melunko@709: postinstall_cmds='$RANLIB $lib'
melunko@709: fi
melunko@709: ;;
melunko@709: aix4* | aix5*)
melunko@709: test "$enable_shared" = yes && enable_static=no
melunko@709: ;;
melunko@709: esac
melunko@709: AC_MSG_RESULT([$enable_shared])
melunko@709:
melunko@709: AC_MSG_CHECKING([whether to build static libraries])
melunko@709: # Make sure either enable_shared or enable_static is yes.
melunko@709: test "$enable_shared" = yes || enable_static=yes
melunko@709: AC_MSG_RESULT([$enable_static])
melunko@709:
melunko@709: test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
melunko@709:
melunko@709: _LT_AC_TAGVAR(GCC, $1)="$G77"
melunko@709: _LT_AC_TAGVAR(LD, $1)="$LD"
melunko@709:
melunko@709: AC_LIBTOOL_PROG_COMPILER_PIC($1)
melunko@709: AC_LIBTOOL_PROG_CC_C_O($1)
melunko@709: AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
melunko@709: AC_LIBTOOL_PROG_LD_SHLIBS($1)
melunko@709: AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
melunko@709: AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
melunko@709: AC_LIBTOOL_SYS_LIB_STRIP
melunko@709:
melunko@709:
melunko@709: AC_LIBTOOL_CONFIG($1)
melunko@709:
melunko@709: AC_LANG_POP
melunko@709: CC="$lt_save_CC"
melunko@709: ])# AC_LIBTOOL_LANG_F77_CONFIG
melunko@709:
melunko@709:
melunko@709: # AC_LIBTOOL_LANG_GCJ_CONFIG
melunko@709: # --------------------------
melunko@709: # Ensure that the configuration vars for the C compiler are
melunko@709: # suitably defined. Those variables are subsequently used by
melunko@709: # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
melunko@709: AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
melunko@709: AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
melunko@709: [AC_LANG_SAVE
melunko@709:
melunko@709: # Source file extension for Java test sources.
melunko@709: ac_ext=java
melunko@709:
melunko@709: # Object file extension for compiled Java test sources.
melunko@709: objext=o
melunko@709: _LT_AC_TAGVAR(objext, $1)=$objext
melunko@709:
melunko@709: # Code to be used in simple compile tests
melunko@709: lt_simple_compile_test_code="class foo {}\n"
melunko@709:
melunko@709: # Code to be used in simple link tests
melunko@709: lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n'
melunko@709:
melunko@709: # ltmain only uses $CC for tagged configurations so make sure $CC is set.
melunko@709: _LT_AC_SYS_COMPILER
melunko@709:
melunko@709: # Allow CC to be a program name with arguments.
melunko@709: lt_save_CC="$CC"
melunko@709: CC=${GCJ-"gcj"}
melunko@709: compiler=$CC
melunko@709: _LT_AC_TAGVAR(compiler, $1)=$CC
melunko@709:
melunko@709: # GCJ did not exist at the time GCC didn't implicitly link libc in.
melunko@709: _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
melunko@709:
melunko@709: ## CAVEAT EMPTOR:
melunko@709: ## There is no encapsulation within the following macros, do not change
melunko@709: ## the running order or otherwise move them around unless you know exactly
melunko@709: ## what you are doing...
melunko@709: AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
melunko@709: AC_LIBTOOL_PROG_COMPILER_PIC($1)
melunko@709: AC_LIBTOOL_PROG_CC_C_O($1)
melunko@709: AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
melunko@709: AC_LIBTOOL_PROG_LD_SHLIBS($1)
melunko@709: AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
melunko@709: AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
melunko@709: AC_LIBTOOL_SYS_LIB_STRIP
melunko@709: AC_LIBTOOL_DLOPEN_SELF($1)
melunko@709:
melunko@709: AC_LIBTOOL_CONFIG($1)
melunko@709:
melunko@709: AC_LANG_RESTORE
melunko@709: CC="$lt_save_CC"
melunko@709: ])# AC_LIBTOOL_LANG_GCJ_CONFIG
melunko@709:
melunko@709:
melunko@709: # AC_LIBTOOL_LANG_RC_CONFIG
melunko@709: # --------------------------
melunko@709: # Ensure that the configuration vars for the Windows resource compiler are
melunko@709: # suitably defined. Those variables are subsequently used by
melunko@709: # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
melunko@709: AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
melunko@709: AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
melunko@709: [AC_LANG_SAVE
melunko@709:
melunko@709: # Source file extension for RC test sources.
melunko@709: ac_ext=rc
melunko@709:
melunko@709: # Object file extension for compiled RC test sources.
melunko@709: objext=o
melunko@709: _LT_AC_TAGVAR(objext, $1)=$objext
melunko@709:
melunko@709: # Code to be used in simple compile tests
melunko@709: lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
melunko@709:
melunko@709: # Code to be used in simple link tests
melunko@709: lt_simple_link_test_code="$lt_simple_compile_test_code"
melunko@709:
melunko@709: # ltmain only uses $CC for tagged configurations so make sure $CC is set.
melunko@709: _LT_AC_SYS_COMPILER
melunko@709:
melunko@709: # Allow CC to be a program name with arguments.
melunko@709: lt_save_CC="$CC"
melunko@709: CC=${RC-"windres"}
melunko@709: compiler=$CC
melunko@709: _LT_AC_TAGVAR(compiler, $1)=$CC
melunko@709: _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
melunko@709:
melunko@709: AC_LIBTOOL_CONFIG($1)
melunko@709:
melunko@709: AC_LANG_RESTORE
melunko@709: CC="$lt_save_CC"
melunko@709: ])# AC_LIBTOOL_LANG_RC_CONFIG
melunko@709:
melunko@709:
melunko@709: # AC_LIBTOOL_CONFIG([TAGNAME])
melunko@709: # ----------------------------
melunko@709: # If TAGNAME is not passed, then create an initial libtool script
melunko@709: # with a default configuration from the untagged config vars. Otherwise
melunko@709: # add code to config.status for appending the configuration named by
melunko@709: # TAGNAME from the matching tagged config vars.
melunko@709: AC_DEFUN([AC_LIBTOOL_CONFIG],
melunko@709: [# The else clause should only fire when bootstrapping the
melunko@709: # libtool distribution, otherwise you forgot to ship ltmain.sh
melunko@709: # with your package, and you will get complaints that there are
melunko@709: # no rules to generate ltmain.sh.
melunko@709: if test -f "$ltmain"; then
melunko@709: # See if we are running on zsh, and set the options which allow our commands through
melunko@709: # without removal of \ escapes.
melunko@709: if test -n "${ZSH_VERSION+set}" ; then
melunko@709: setopt NO_GLOB_SUBST
melunko@709: fi
melunko@709: # Now quote all the things that may contain metacharacters while being
melunko@709: # careful not to overquote the AC_SUBSTed values. We take copies of the
melunko@709: # variables and quote the copies for generation of the libtool script.
melunko@709: for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
melunko@709: SED SHELL STRIP \
melunko@709: libname_spec library_names_spec soname_spec extract_expsyms_cmds \
melunko@709: old_striplib striplib file_magic_cmd finish_cmds finish_eval \
melunko@709: deplibs_check_method reload_flag reload_cmds need_locks \
melunko@709: lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
melunko@709: lt_cv_sys_global_symbol_to_c_name_address \
melunko@709: sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
melunko@709: old_postinstall_cmds old_postuninstall_cmds \
melunko@709: _LT_AC_TAGVAR(compiler, $1) \
melunko@709: _LT_AC_TAGVAR(CC, $1) \
melunko@709: _LT_AC_TAGVAR(LD, $1) \
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
melunko@709: _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
melunko@709: _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
melunko@709: _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
melunko@709: _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
melunko@709: _LT_AC_TAGVAR(old_archive_cmds, $1) \
melunko@709: _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
melunko@709: _LT_AC_TAGVAR(predep_objects, $1) \
melunko@709: _LT_AC_TAGVAR(postdep_objects, $1) \
melunko@709: _LT_AC_TAGVAR(predeps, $1) \
melunko@709: _LT_AC_TAGVAR(postdeps, $1) \
melunko@709: _LT_AC_TAGVAR(compiler_lib_search_path, $1) \
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1) \
melunko@709: _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
melunko@709: _LT_AC_TAGVAR(postinstall_cmds, $1) \
melunko@709: _LT_AC_TAGVAR(postuninstall_cmds, $1) \
melunko@709: _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1) \
melunko@709: _LT_AC_TAGVAR(no_undefined_flag, $1) \
melunko@709: _LT_AC_TAGVAR(export_symbols_cmds, $1) \
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
melunko@709: _LT_AC_TAGVAR(hardcode_automatic, $1) \
melunko@709: _LT_AC_TAGVAR(module_cmds, $1) \
melunko@709: _LT_AC_TAGVAR(module_expsym_cmds, $1) \
melunko@709: _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
melunko@709: _LT_AC_TAGVAR(exclude_expsyms, $1) \
melunko@709: _LT_AC_TAGVAR(include_expsyms, $1); do
melunko@709:
melunko@709: case $var in
melunko@709: _LT_AC_TAGVAR(old_archive_cmds, $1) | \
melunko@709: _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1) | \
melunko@709: _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
melunko@709: _LT_AC_TAGVAR(module_cmds, $1) | \
melunko@709: _LT_AC_TAGVAR(module_expsym_cmds, $1) | \
melunko@709: _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
melunko@709: _LT_AC_TAGVAR(export_symbols_cmds, $1) | \
melunko@709: extract_expsyms_cmds | reload_cmds | finish_cmds | \
melunko@709: postinstall_cmds | postuninstall_cmds | \
melunko@709: old_postinstall_cmds | old_postuninstall_cmds | \
melunko@709: sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
melunko@709: # Double-quote double-evaled strings.
melunko@709: eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
melunko@709: ;;
melunko@709: *)
melunko@709: eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
melunko@709: ;;
melunko@709: esac
melunko@709: done
melunko@709:
melunko@709: case $lt_echo in
melunko@709: *'\[$]0 --fallback-echo"')
melunko@709: lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
melunko@709: ;;
melunko@709: esac
melunko@709:
melunko@709: ifelse([$1], [],
melunko@709: [cfgfile="${ofile}T"
melunko@709: trap "$rm \"$cfgfile\"; exit 1" 1 2 15
melunko@709: $rm -f "$cfgfile"
melunko@709: AC_MSG_NOTICE([creating $ofile])],
melunko@709: [cfgfile="$ofile"])
melunko@709:
melunko@709: cat <<__EOF__ >> "$cfgfile"
melunko@709: ifelse([$1], [],
melunko@709: [#! $SHELL
melunko@709:
melunko@709: # `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
melunko@709: # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
melunko@709: # NOTE: Changes made to this file will be lost: look at ltmain.sh.
melunko@709: #
melunko@709: # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
melunko@709: # Free Software Foundation, Inc.
melunko@709: #
melunko@709: # This file is part of GNU Libtool:
melunko@709: # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
melunko@709: #
melunko@709: # This program is free software; you can redistribute it and/or modify
melunko@709: # it under the terms of the GNU General Public License as published by
melunko@709: # the Free Software Foundation; either version 2 of the License, or
melunko@709: # (at your option) any later version.
melunko@709: #
melunko@709: # This program is distributed in the hope that it will be useful, but
melunko@709: # WITHOUT ANY WARRANTY; without even the implied warranty of
melunko@709: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
melunko@709: # General Public License for more details.
melunko@709: #
melunko@709: # You should have received a copy of the GNU General Public License
melunko@709: # along with this program; if not, write to the Free Software
melunko@709: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
melunko@709: #
melunko@709: # As a special exception to the GNU General Public License, if you
melunko@709: # distribute this file as part of a program that contains a
melunko@709: # configuration script generated by Autoconf, you may include it under
melunko@709: # the same distribution terms that you use for the rest of that program.
melunko@709:
melunko@709: # A sed program that does not truncate output.
melunko@709: SED=$lt_SED
melunko@709:
melunko@709: # Sed that helps us avoid accidentally triggering echo(1) options like -n.
melunko@709: Xsed="$SED -e s/^X//"
melunko@709:
melunko@709: # The HP-UX ksh and POSIX shell print the target directory to stdout
melunko@709: # if CDPATH is set.
melunko@709: if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
melunko@709:
melunko@709: # The names of the tagged configurations supported by this script.
melunko@709: available_tags=
melunko@709:
melunko@709: # ### BEGIN LIBTOOL CONFIG],
melunko@709: [# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
melunko@709:
melunko@709: # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
melunko@709:
melunko@709: # Shell to use when invoking shell scripts.
melunko@709: SHELL=$lt_SHELL
melunko@709:
melunko@709: # Whether or not to build shared libraries.
melunko@709: build_libtool_libs=$enable_shared
melunko@709:
melunko@709: # Whether or not to build static libraries.
melunko@709: build_old_libs=$enable_static
melunko@709:
melunko@709: # Whether or not to add -lc for building shared libraries.
melunko@709: build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
melunko@709:
melunko@709: # Whether or not to disallow shared libs when runtime libs are static
melunko@709: allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
melunko@709:
melunko@709: # Whether or not to optimize for fast installation.
melunko@709: fast_install=$enable_fast_install
melunko@709:
melunko@709: # The host system.
melunko@709: host_alias=$host_alias
melunko@709: host=$host
melunko@709:
melunko@709: # An echo program that does not interpret backslashes.
melunko@709: echo=$lt_echo
melunko@709:
melunko@709: # The archiver.
melunko@709: AR=$lt_AR
melunko@709: AR_FLAGS=$lt_AR_FLAGS
melunko@709:
melunko@709: # A C compiler.
melunko@709: LTCC=$lt_LTCC
melunko@709:
melunko@709: # A language-specific compiler.
melunko@709: CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
melunko@709:
melunko@709: # Is the compiler the GNU C compiler?
melunko@709: with_gcc=$_LT_AC_TAGVAR(GCC, $1)
melunko@709:
melunko@709: # An ERE matcher.
melunko@709: EGREP=$lt_EGREP
melunko@709:
melunko@709: # The linker used to build libraries.
melunko@709: LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
melunko@709:
melunko@709: # Whether we need hard or soft links.
melunko@709: LN_S=$lt_LN_S
melunko@709:
melunko@709: # A BSD-compatible nm program.
melunko@709: NM=$lt_NM
melunko@709:
melunko@709: # A symbol stripping program
melunko@709: STRIP=$lt_STRIP
melunko@709:
melunko@709: # Used to examine libraries when file_magic_cmd begins "file"
melunko@709: MAGIC_CMD=$MAGIC_CMD
melunko@709:
melunko@709: # Used on cygwin: DLL creation program.
melunko@709: DLLTOOL="$DLLTOOL"
melunko@709:
melunko@709: # Used on cygwin: object dumper.
melunko@709: OBJDUMP="$OBJDUMP"
melunko@709:
melunko@709: # Used on cygwin: assembler.
melunko@709: AS="$AS"
melunko@709:
melunko@709: # The name of the directory that contains temporary libtool files.
melunko@709: objdir=$objdir
melunko@709:
melunko@709: # How to create reloadable object files.
melunko@709: reload_flag=$lt_reload_flag
melunko@709: reload_cmds=$lt_reload_cmds
melunko@709:
melunko@709: # How to pass a linker flag through the compiler.
melunko@709: wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
melunko@709:
melunko@709: # Object file suffix (normally "o").
melunko@709: objext="$ac_objext"
melunko@709:
melunko@709: # Old archive suffix (normally "a").
melunko@709: libext="$libext"
melunko@709:
melunko@709: # Shared library suffix (normally ".so").
melunko@709: shrext_cmds='$shrext_cmds'
melunko@709:
melunko@709: # Executable file suffix (normally "").
melunko@709: exeext="$exeext"
melunko@709:
melunko@709: # Additional compiler flags for building library objects.
melunko@709: pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
melunko@709: pic_mode=$pic_mode
melunko@709:
melunko@709: # What is the maximum length of a command?
melunko@709: max_cmd_len=$lt_cv_sys_max_cmd_len
melunko@709:
melunko@709: # Does compiler simultaneously support -c and -o options?
melunko@709: compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
melunko@709:
melunko@709: # Must we lock files when doing compilation ?
melunko@709: need_locks=$lt_need_locks
melunko@709:
melunko@709: # Do we need the lib prefix for modules?
melunko@709: need_lib_prefix=$need_lib_prefix
melunko@709:
melunko@709: # Do we need a version for libraries?
melunko@709: need_version=$need_version
melunko@709:
melunko@709: # Whether dlopen is supported.
melunko@709: dlopen_support=$enable_dlopen
melunko@709:
melunko@709: # Whether dlopen of programs is supported.
melunko@709: dlopen_self=$enable_dlopen_self
melunko@709:
melunko@709: # Whether dlopen of statically linked programs is supported.
melunko@709: dlopen_self_static=$enable_dlopen_self_static
melunko@709:
melunko@709: # Compiler flag to prevent dynamic linking.
melunko@709: link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
melunko@709:
melunko@709: # Compiler flag to turn off builtin functions.
melunko@709: no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
melunko@709:
melunko@709: # Compiler flag to allow reflexive dlopens.
melunko@709: export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
melunko@709:
melunko@709: # Compiler flag to generate shared objects directly from archives.
melunko@709: whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
melunko@709:
melunko@709: # Compiler flag to generate thread-safe objects.
melunko@709: thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
melunko@709:
melunko@709: # Library versioning type.
melunko@709: version_type=$version_type
melunko@709:
melunko@709: # Format of library name prefix.
melunko@709: libname_spec=$lt_libname_spec
melunko@709:
melunko@709: # List of archive names. First name is the real one, the rest are links.
melunko@709: # The last name is the one that the linker finds with -lNAME.
melunko@709: library_names_spec=$lt_library_names_spec
melunko@709:
melunko@709: # The coded name of the library, if different from the real name.
melunko@709: soname_spec=$lt_soname_spec
melunko@709:
melunko@709: # Commands used to build and install an old-style archive.
melunko@709: RANLIB=$lt_RANLIB
melunko@709: old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
melunko@709: old_postinstall_cmds=$lt_old_postinstall_cmds
melunko@709: old_postuninstall_cmds=$lt_old_postuninstall_cmds
melunko@709:
melunko@709: # Create an old-style archive from a shared archive.
melunko@709: old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
melunko@709:
melunko@709: # Create a temporary old-style archive to link instead of a shared archive.
melunko@709: old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
melunko@709:
melunko@709: # Commands used to build and install a shared archive.
melunko@709: archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
melunko@709: archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
melunko@709: postinstall_cmds=$lt_postinstall_cmds
melunko@709: postuninstall_cmds=$lt_postuninstall_cmds
melunko@709:
melunko@709: # Commands used to build a loadable module (assumed same as above if empty)
melunko@709: module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
melunko@709: module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
melunko@709:
melunko@709: # Commands to strip libraries.
melunko@709: old_striplib=$lt_old_striplib
melunko@709: striplib=$lt_striplib
melunko@709:
melunko@709: # Dependencies to place before the objects being linked to create a
melunko@709: # shared library.
melunko@709: predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
melunko@709:
melunko@709: # Dependencies to place after the objects being linked to create a
melunko@709: # shared library.
melunko@709: postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
melunko@709:
melunko@709: # Dependencies to place before the objects being linked to create a
melunko@709: # shared library.
melunko@709: predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
melunko@709:
melunko@709: # Dependencies to place after the objects being linked to create a
melunko@709: # shared library.
melunko@709: postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
melunko@709:
melunko@709: # The library search path used internally by the compiler when linking
melunko@709: # a shared library.
melunko@709: compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
melunko@709:
melunko@709: # Method to check whether dependent libraries are shared objects.
melunko@709: deplibs_check_method=$lt_deplibs_check_method
melunko@709:
melunko@709: # Command to use when deplibs_check_method == file_magic.
melunko@709: file_magic_cmd=$lt_file_magic_cmd
melunko@709:
melunko@709: # Flag that allows shared libraries with undefined symbols to be built.
melunko@709: allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
melunko@709:
melunko@709: # Flag that forces no undefined symbols.
melunko@709: no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
melunko@709:
melunko@709: # Commands used to finish a libtool library installation in a directory.
melunko@709: finish_cmds=$lt_finish_cmds
melunko@709:
melunko@709: # Same as above, but a single script fragment to be evaled but not shown.
melunko@709: finish_eval=$lt_finish_eval
melunko@709:
melunko@709: # Take the output of nm and produce a listing of raw symbols and C names.
melunko@709: global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
melunko@709:
melunko@709: # Transform the output of nm in a proper C declaration
melunko@709: global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
melunko@709:
melunko@709: # Transform the output of nm in a C name address pair
melunko@709: global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
melunko@709:
melunko@709: # This is the shared library runtime path variable.
melunko@709: runpath_var=$runpath_var
melunko@709:
melunko@709: # This is the shared library path variable.
melunko@709: shlibpath_var=$shlibpath_var
melunko@709:
melunko@709: # Is shlibpath searched before the hard-coded library search path?
melunko@709: shlibpath_overrides_runpath=$shlibpath_overrides_runpath
melunko@709:
melunko@709: # How to hardcode a shared library path into an executable.
melunko@709: hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
melunko@709:
melunko@709: # Whether we should hardcode library paths into libraries.
melunko@709: hardcode_into_libs=$hardcode_into_libs
melunko@709:
melunko@709: # Flag to hardcode \$libdir into a binary during linking.
melunko@709: # This must work even if \$libdir does not exist.
melunko@709: hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
melunko@709:
melunko@709: # If ld is used when linking, flag to hardcode \$libdir into
melunko@709: # a binary during linking. This must work even if \$libdir does
melunko@709: # not exist.
melunko@709: hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
melunko@709:
melunko@709: # Whether we need a single -rpath flag with a separated argument.
melunko@709: hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
melunko@709:
melunko@709: # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
melunko@709: # resulting binary.
melunko@709: hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
melunko@709:
melunko@709: # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
melunko@709: # resulting binary.
melunko@709: hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
melunko@709:
melunko@709: # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
melunko@709: # the resulting binary.
melunko@709: hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
melunko@709:
melunko@709: # Set to yes if building a shared library automatically hardcodes DIR into the library
melunko@709: # and all subsequent libraries and executables linked against it.
melunko@709: hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
melunko@709:
melunko@709: # Variables whose values should be saved in libtool wrapper scripts and
melunko@709: # restored at relink time.
melunko@709: variables_saved_for_relink="$variables_saved_for_relink"
melunko@709:
melunko@709: # Whether libtool must link a program against all its dependency libraries.
melunko@709: link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
melunko@709:
melunko@709: # Compile-time system search path for libraries
melunko@709: sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
melunko@709:
melunko@709: # Run-time system search path for libraries
melunko@709: sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
melunko@709:
melunko@709: # Fix the shell variable \$srcfile for the compiler.
melunko@709: fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
melunko@709:
melunko@709: # Set to yes if exported symbols are required.
melunko@709: always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
melunko@709:
melunko@709: # The commands to list exported symbols.
melunko@709: export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
melunko@709:
melunko@709: # The commands to extract the exported symbol list from a shared archive.
melunko@709: extract_expsyms_cmds=$lt_extract_expsyms_cmds
melunko@709:
melunko@709: # Symbols that should not be listed in the preloaded symbols.
melunko@709: exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
melunko@709:
melunko@709: # Symbols that must always be exported.
melunko@709: include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
melunko@709:
melunko@709: ifelse([$1],[],
melunko@709: [# ### END LIBTOOL CONFIG],
melunko@709: [# ### END LIBTOOL TAG CONFIG: $tagname])
melunko@709:
melunko@709: __EOF__
melunko@709:
melunko@709: ifelse([$1],[], [
melunko@709: case $host_os in
melunko@709: aix3*)
melunko@709: cat <<\EOF >> "$cfgfile"
melunko@709:
melunko@709: # AIX sometimes has problems with the GCC collect2 program. For some
melunko@709: # reason, if we set the COLLECT_NAMES environment variable, the problems
melunko@709: # vanish in a puff of smoke.
melunko@709: if test "X${COLLECT_NAMES+set}" != Xset; then
melunko@709: COLLECT_NAMES=
melunko@709: export COLLECT_NAMES
melunko@709: fi
melunko@709: EOF
melunko@709: ;;
melunko@709: esac
melunko@709:
melunko@709: # We use sed instead of cat because bash on DJGPP gets confused if
melunko@709: # if finds mixed CR/LF and LF-only lines. Since sed operates in
melunko@709: # text mode, it properly converts lines to CR/LF. This bash problem
melunko@709: # is reportedly fixed, but why not run on old versions too?
melunko@709: sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
melunko@709:
melunko@709: mv -f "$cfgfile" "$ofile" || \
melunko@709: (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
melunko@709: chmod +x "$ofile"
melunko@709: ])
melunko@709: else
melunko@709: # If there is no Makefile yet, we rely on a make rule to execute
melunko@709: # `config.status --recheck' to rerun these tests and create the
melunko@709: # libtool script then.
melunko@709: ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
melunko@709: if test -f "$ltmain_in"; then
melunko@709: test -f Makefile && make "$ltmain"
melunko@709: fi
melunko@709: fi
melunko@709: ])# AC_LIBTOOL_CONFIG
melunko@709:
melunko@709:
melunko@709: # AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
melunko@709: # -------------------------------------------
melunko@709: AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
melunko@709: [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
melunko@709:
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
melunko@709:
melunko@709: if test "$GCC" = yes; then
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
melunko@709:
melunko@709: AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
melunko@709: lt_cv_prog_compiler_rtti_exceptions,
melunko@709: [-fno-rtti -fno-exceptions], [],
melunko@709: [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
melunko@709: fi
melunko@709: ])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
melunko@709:
melunko@709:
melunko@709: # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
melunko@709: # ---------------------------------
melunko@709: AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
melunko@709: [AC_REQUIRE([AC_CANONICAL_HOST])
melunko@709: AC_REQUIRE([AC_PROG_NM])
melunko@709: AC_REQUIRE([AC_OBJEXT])
melunko@709: # Check for command to grab the raw symbol name followed by C symbol from nm.
melunko@709: AC_MSG_CHECKING([command to parse $NM output from $compiler object])
melunko@709: AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
melunko@709: [
melunko@709: # These are sane defaults that work on at least a few old systems.
melunko@709: # [They come from Ultrix. What could be older than Ultrix?!! ;)]
melunko@709:
melunko@709: # Character class describing NM global symbol codes.
melunko@709: symcode='[[BCDEGRST]]'
melunko@709:
melunko@709: # Regexp to match symbols that can be accessed directly from C.
melunko@709: sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
melunko@709:
melunko@709: # Transform the above into a raw symbol and a C symbol.
melunko@709: symxfrm='\1 \2\3 \3'
melunko@709:
melunko@709: # Transform an extracted symbol line into a proper C declaration
melunko@709: lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
melunko@709:
melunko@709: # Transform an extracted symbol line into symbol name and symbol address
melunko@709: 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'"
melunko@709:
melunko@709: # Define system-specific variables.
melunko@709: case $host_os in
melunko@709: aix*)
melunko@709: symcode='[[BCDT]]'
melunko@709: ;;
melunko@709: cygwin* | mingw* | pw32*)
melunko@709: symcode='[[ABCDGISTW]]'
melunko@709: ;;
melunko@709: hpux*) # Its linker distinguishes data from code symbols
melunko@709: if test "$host_cpu" = ia64; then
melunko@709: symcode='[[ABCDEGRST]]'
melunko@709: fi
melunko@709: lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
melunko@709: 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'"
melunko@709: ;;
melunko@709: irix* | nonstopux*)
melunko@709: symcode='[[BCDEGRST]]'
melunko@709: ;;
melunko@709: osf*)
melunko@709: symcode='[[BCDEGQRST]]'
melunko@709: ;;
melunko@709: solaris* | sysv5*)
melunko@709: symcode='[[BDRT]]'
melunko@709: ;;
melunko@709: sysv4)
melunko@709: symcode='[[DFNSTU]]'
melunko@709: ;;
melunko@709: esac
melunko@709:
melunko@709: # Handle CRLF in mingw tool chain
melunko@709: opt_cr=
melunko@709: case $build_os in
melunko@709: mingw*)
melunko@709: opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
melunko@709: ;;
melunko@709: esac
melunko@709:
melunko@709: # If we're using GNU nm, then use its standard symbol codes.
melunko@709: case `$NM -V 2>&1` in
melunko@709: *GNU* | *'with BFD'*)
melunko@709: symcode='[[ABCDGIRSTW]]' ;;
melunko@709: esac
melunko@709:
melunko@709: # Try without a prefix undercore, then with it.
melunko@709: for ac_symprfx in "" "_"; do
melunko@709:
melunko@709: # Write the raw and C identifiers.
melunko@709: lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
melunko@709:
melunko@709: # Check to see that the pipe works correctly.
melunko@709: pipe_works=no
melunko@709:
melunko@709: rm -f conftest*
melunko@709: cat > conftest.$ac_ext <<EOF
melunko@709: #ifdef __cplusplus
melunko@709: extern "C" {
melunko@709: #endif
melunko@709: char nm_test_var;
melunko@709: void nm_test_func(){}
melunko@709: #ifdef __cplusplus
melunko@709: }
melunko@709: #endif
melunko@709: int main(){nm_test_var='a';nm_test_func();return(0);}
melunko@709: EOF
melunko@709:
melunko@709: if AC_TRY_EVAL(ac_compile); then
melunko@709: # Now try to grab the symbols.
melunko@709: nlist=conftest.nm
melunko@709: if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
melunko@709: # Try sorting and uniquifying the output.
melunko@709: if sort "$nlist" | uniq > "$nlist"T; then
melunko@709: mv -f "$nlist"T "$nlist"
melunko@709: else
melunko@709: rm -f "$nlist"T
melunko@709: fi
melunko@709:
melunko@709: # Make sure that we snagged all the symbols we need.
melunko@709: if grep ' nm_test_var$' "$nlist" >/dev/null; then
melunko@709: if grep ' nm_test_func$' "$nlist" >/dev/null; then
melunko@709: cat <<EOF > conftest.$ac_ext
melunko@709: #ifdef __cplusplus
melunko@709: extern "C" {
melunko@709: #endif
melunko@709:
melunko@709: EOF
melunko@709: # Now generate the symbol file.
melunko@709: eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
melunko@709:
melunko@709: cat <<EOF >> conftest.$ac_ext
melunko@709: #if defined (__STDC__) && __STDC__
melunko@709: # define lt_ptr_t void *
melunko@709: #else
melunko@709: # define lt_ptr_t char *
melunko@709: # define const
melunko@709: #endif
melunko@709:
melunko@709: /* The mapping between symbol names and symbols. */
melunko@709: const struct {
melunko@709: const char *name;
melunko@709: lt_ptr_t address;
melunko@709: }
melunko@709: lt_preloaded_symbols[[]] =
melunko@709: {
melunko@709: EOF
melunko@709: $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
melunko@709: cat <<\EOF >> conftest.$ac_ext
melunko@709: {0, (lt_ptr_t) 0}
melunko@709: };
melunko@709:
melunko@709: #ifdef __cplusplus
melunko@709: }
melunko@709: #endif
melunko@709: EOF
melunko@709: # Now try linking the two files.
melunko@709: mv conftest.$ac_objext conftstm.$ac_objext
melunko@709: lt_save_LIBS="$LIBS"
melunko@709: lt_save_CFLAGS="$CFLAGS"
melunko@709: LIBS="conftstm.$ac_objext"
melunko@709: CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
melunko@709: if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
melunko@709: pipe_works=yes
melunko@709: fi
melunko@709: LIBS="$lt_save_LIBS"
melunko@709: CFLAGS="$lt_save_CFLAGS"
melunko@709: else
melunko@709: echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
melunko@709: fi
melunko@709: else
melunko@709: echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
melunko@709: fi
melunko@709: else
melunko@709: echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
melunko@709: fi
melunko@709: else
melunko@709: echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
melunko@709: cat conftest.$ac_ext >&5
melunko@709: fi
melunko@709: rm -f conftest* conftst*
melunko@709:
melunko@709: # Do not use the global_symbol_pipe unless it works.
melunko@709: if test "$pipe_works" = yes; then
melunko@709: break
melunko@709: else
melunko@709: lt_cv_sys_global_symbol_pipe=
melunko@709: fi
melunko@709: done
melunko@709: ])
melunko@709: if test -z "$lt_cv_sys_global_symbol_pipe"; then
melunko@709: lt_cv_sys_global_symbol_to_cdecl=
melunko@709: fi
melunko@709: if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
melunko@709: AC_MSG_RESULT(failed)
melunko@709: else
melunko@709: AC_MSG_RESULT(ok)
melunko@709: fi
melunko@709: ]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
melunko@709:
melunko@709:
melunko@709: # AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
melunko@709: # ---------------------------------------
melunko@709: AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
melunko@709: [_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
melunko@709:
melunko@709: AC_MSG_CHECKING([for $compiler option to produce PIC])
melunko@709: ifelse([$1],[CXX],[
melunko@709: # C++ specific cases for pic, static, wl, etc.
melunko@709: if test "$GXX" = yes; then
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
melunko@709:
melunko@709: case $host_os in
melunko@709: aix*)
melunko@709: # All AIX code is PIC.
melunko@709: if test "$host_cpu" = ia64; then
melunko@709: # AIX 5 now supports IA64 processor
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
melunko@709: fi
melunko@709: ;;
melunko@709: amigaos*)
melunko@709: # FIXME: we need at least 68020 code to build shared libraries, but
melunko@709: # adding the `-m68020' flag to GCC prevents building anything better,
melunko@709: # like `-m68040'.
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
melunko@709: ;;
melunko@709: beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
melunko@709: # PIC is the default for these OSes.
melunko@709: ;;
melunko@709: mingw* | os2* | pw32*)
melunko@709: # This hack is so that the source file can tell whether it is being
melunko@709: # built for inclusion in a dll (and should export symbols for example).
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
melunko@709: ;;
melunko@709: darwin* | rhapsody*)
melunko@709: # PIC is the default on this platform
melunko@709: # Common symbols not allowed in MH_DYLIB files
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
melunko@709: ;;
melunko@709: *djgpp*)
melunko@709: # DJGPP does not support shared libraries at all
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
melunko@709: ;;
melunko@709: sysv4*MP*)
melunko@709: if test -d /usr/nec; then
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
melunko@709: fi
melunko@709: ;;
melunko@709: hpux*)
melunko@709: # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
melunko@709: # not for PA HP-UX.
melunko@709: case "$host_cpu" in
melunko@709: hppa*64*|ia64*)
melunko@709: ;;
melunko@709: *)
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
melunko@709: ;;
melunko@709: esac
melunko@709: ;;
melunko@709: *)
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
melunko@709: ;;
melunko@709: esac
melunko@709: else
melunko@709: case $host_os in
melunko@709: aix4* | aix5*)
melunko@709: # All AIX code is PIC.
melunko@709: if test "$host_cpu" = ia64; then
melunko@709: # AIX 5 now supports IA64 processor
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
melunko@709: else
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
melunko@709: fi
melunko@709: ;;
melunko@709: chorus*)
melunko@709: case $cc_basename in
melunko@709: cxch68)
melunko@709: # Green Hills C++ Compiler
melunko@709: # _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"
melunko@709: ;;
melunko@709: esac
melunko@709: ;;
melunko@709: dgux*)
melunko@709: case $cc_basename in
melunko@709: ec++)
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
melunko@709: ;;
melunko@709: ghcx)
melunko@709: # Green Hills C++ Compiler
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
melunko@709: ;;
melunko@709: *)
melunko@709: ;;
melunko@709: esac
melunko@709: ;;
melunko@709: freebsd* | kfreebsd*-gnu)
melunko@709: # FreeBSD uses GNU C++
melunko@709: ;;
melunko@709: hpux9* | hpux10* | hpux11*)
melunko@709: case $cc_basename in
melunko@709: CC)
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
melunko@709: if test "$host_cpu" != ia64; then
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
melunko@709: fi
melunko@709: ;;
melunko@709: aCC)
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
melunko@709: case "$host_cpu" in
melunko@709: hppa*64*|ia64*)
melunko@709: # +Z the default
melunko@709: ;;
melunko@709: *)
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
melunko@709: ;;
melunko@709: esac
melunko@709: ;;
melunko@709: *)
melunko@709: ;;
melunko@709: esac
melunko@709: ;;
melunko@709: irix5* | irix6* | nonstopux*)
melunko@709: case $cc_basename in
melunko@709: CC)
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
melunko@709: # CC pic flag -KPIC is the default.
melunko@709: ;;
melunko@709: *)
melunko@709: ;;
melunko@709: esac
melunko@709: ;;
melunko@709: linux*)
melunko@709: case $cc_basename in
melunko@709: KCC)
melunko@709: # KAI C++ Compiler
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
melunko@709: ;;
melunko@709: icpc)
melunko@709: # Intel C++
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
melunko@709: ;;
melunko@709: cxx)
melunko@709: # Compaq C++
melunko@709: # Make sure the PIC flag is empty. It appears that all Alpha
melunko@709: # Linux and Compaq Tru64 Unix objects are PIC.
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
melunko@709: ;;
melunko@709: *)
melunko@709: ;;
melunko@709: esac
melunko@709: ;;
melunko@709: lynxos*)
melunko@709: ;;
melunko@709: m88k*)
melunko@709: ;;
melunko@709: mvs*)
melunko@709: case $cc_basename in
melunko@709: cxx)
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
melunko@709: ;;
melunko@709: *)
melunko@709: ;;
melunko@709: esac
melunko@709: ;;
melunko@709: netbsd* | netbsdelf*-gnu | knetbsd*-gnu)
melunko@709: ;;
melunko@709: osf3* | osf4* | osf5*)
melunko@709: case $cc_basename in
melunko@709: KCC)
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
melunko@709: ;;
melunko@709: RCC)
melunko@709: # Rational C++ 2.4.1
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
melunko@709: ;;
melunko@709: cxx)
melunko@709: # Digital/Compaq C++
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
melunko@709: # Make sure the PIC flag is empty. It appears that all Alpha
melunko@709: # Linux and Compaq Tru64 Unix objects are PIC.
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
melunko@709: ;;
melunko@709: *)
melunko@709: ;;
melunko@709: esac
melunko@709: ;;
melunko@709: psos*)
melunko@709: ;;
melunko@709: sco*)
melunko@709: case $cc_basename in
melunko@709: CC)
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
melunko@709: ;;
melunko@709: *)
melunko@709: ;;
melunko@709: esac
melunko@709: ;;
melunko@709: solaris*)
melunko@709: case $cc_basename in
melunko@709: CC)
melunko@709: # Sun C++ 4.2, 5.x and Centerline C++
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
melunko@709: ;;
melunko@709: gcx)
melunko@709: # Green Hills C++ Compiler
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
melunko@709: ;;
melunko@709: *)
melunko@709: ;;
melunko@709: esac
melunko@709: ;;
melunko@709: sunos4*)
melunko@709: case $cc_basename in
melunko@709: CC)
melunko@709: # Sun C++ 4.x
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
melunko@709: ;;
melunko@709: lcc)
melunko@709: # Lucid
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
melunko@709: ;;
melunko@709: *)
melunko@709: ;;
melunko@709: esac
melunko@709: ;;
melunko@709: tandem*)
melunko@709: case $cc_basename in
melunko@709: NCC)
melunko@709: # NonStop-UX NCC 3.20
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
melunko@709: ;;
melunko@709: *)
melunko@709: ;;
melunko@709: esac
melunko@709: ;;
melunko@709: unixware*)
melunko@709: ;;
melunko@709: vxworks*)
melunko@709: ;;
melunko@709: *)
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
melunko@709: ;;
melunko@709: esac
melunko@709: fi
melunko@709: ],
melunko@709: [
melunko@709: if test "$GCC" = yes; then
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
melunko@709:
melunko@709: case $host_os in
melunko@709: aix*)
melunko@709: # All AIX code is PIC.
melunko@709: if test "$host_cpu" = ia64; then
melunko@709: # AIX 5 now supports IA64 processor
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
melunko@709: fi
melunko@709: ;;
melunko@709:
melunko@709: amigaos*)
melunko@709: # FIXME: we need at least 68020 code to build shared libraries, but
melunko@709: # adding the `-m68020' flag to GCC prevents building anything better,
melunko@709: # like `-m68040'.
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
melunko@709: ;;
melunko@709:
melunko@709: beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
melunko@709: # PIC is the default for these OSes.
melunko@709: ;;
melunko@709:
melunko@709: mingw* | pw32* | os2*)
melunko@709: # This hack is so that the source file can tell whether it is being
melunko@709: # built for inclusion in a dll (and should export symbols for example).
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
melunko@709: ;;
melunko@709:
melunko@709: darwin* | rhapsody*)
melunko@709: # PIC is the default on this platform
melunko@709: # Common symbols not allowed in MH_DYLIB files
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
melunko@709: ;;
melunko@709:
melunko@709: msdosdjgpp*)
melunko@709: # Just because we use GCC doesn't mean we suddenly get shared libraries
melunko@709: # on systems that don't support them.
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
melunko@709: enable_shared=no
melunko@709: ;;
melunko@709:
melunko@709: sysv4*MP*)
melunko@709: if test -d /usr/nec; then
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
melunko@709: fi
melunko@709: ;;
melunko@709:
melunko@709: hpux*)
melunko@709: # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
melunko@709: # not for PA HP-UX.
melunko@709: case "$host_cpu" in
melunko@709: hppa*64*|ia64*)
melunko@709: # +Z the default
melunko@709: ;;
melunko@709: *)
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
melunko@709: ;;
melunko@709: esac
melunko@709: ;;
melunko@709:
melunko@709: *)
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
melunko@709: ;;
melunko@709: esac
melunko@709: else
melunko@709: # PORTME Check for flag to pass linker flags through the system compiler.
melunko@709: case $host_os in
melunko@709: aix*)
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
melunko@709: if test "$host_cpu" = ia64; then
melunko@709: # AIX 5 now supports IA64 processor
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
melunko@709: else
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
melunko@709: fi
melunko@709: ;;
melunko@709:
melunko@709: mingw* | pw32* | os2*)
melunko@709: # This hack is so that the source file can tell whether it is being
melunko@709: # built for inclusion in a dll (and should export symbols for example).
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
melunko@709: ;;
melunko@709:
melunko@709: hpux9* | hpux10* | hpux11*)
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
melunko@709: # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
melunko@709: # not for PA HP-UX.
melunko@709: case "$host_cpu" in
melunko@709: hppa*64*|ia64*)
melunko@709: # +Z the default
melunko@709: ;;
melunko@709: *)
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
melunko@709: ;;
melunko@709: esac
melunko@709: # Is there a better lt_prog_compiler_static that works with the bundled CC?
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
melunko@709: ;;
melunko@709:
melunko@709: irix5* | irix6* | nonstopux*)
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
melunko@709: # PIC (with -KPIC) is the default.
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
melunko@709: ;;
melunko@709:
melunko@709: newsos6)
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
melunko@709: ;;
melunko@709:
melunko@709: linux*)
melunko@709: case $CC in
melunko@709: icc* | ecc*)
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
melunko@709: ;;
melunko@709: ccc*)
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
melunko@709: # All Alpha code is PIC.
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
melunko@709: ;;
melunko@709: esac
melunko@709: ;;
melunko@709:
melunko@709: osf3* | osf4* | osf5*)
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
melunko@709: # All OSF/1 code is PIC.
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
melunko@709: ;;
melunko@709:
melunko@709: sco3.2v5*)
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kpic'
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-dn'
melunko@709: ;;
melunko@709:
melunko@709: solaris*)
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
melunko@709: ;;
melunko@709:
melunko@709: sunos4*)
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
melunko@709: ;;
melunko@709:
melunko@709: sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
melunko@709: ;;
melunko@709:
melunko@709: sysv4*MP*)
melunko@709: if test -d /usr/nec ;then
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
melunko@709: fi
melunko@709: ;;
melunko@709:
melunko@709: uts4*)
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
melunko@709: ;;
melunko@709:
melunko@709: *)
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
melunko@709: ;;
melunko@709: esac
melunko@709: fi
melunko@709: ])
melunko@709: AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
melunko@709:
melunko@709: #
melunko@709: # Check to make sure the PIC flag actually works.
melunko@709: #
melunko@709: if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
melunko@709: AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
melunko@709: [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
melunko@709: [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
melunko@709: "" | " "*) ;;
melunko@709: *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
melunko@709: esac],
melunko@709: [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
melunko@709: fi
melunko@709: case "$host_os" in
melunko@709: # For platforms which do not support PIC, -DPIC is meaningless:
melunko@709: *djgpp*)
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
melunko@709: ;;
melunko@709: *)
melunko@709: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
melunko@709: ;;
melunko@709: esac
melunko@709: ])
melunko@709:
melunko@709:
melunko@709: # AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
melunko@709: # ------------------------------------
melunko@709: # See if the linker supports building shared libraries.
melunko@709: AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
melunko@709: [AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
melunko@709: ifelse([$1],[CXX],[
melunko@709: _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
melunko@709: case $host_os in
melunko@709: aix4* | aix5*)
melunko@709: # If we're using GNU nm, then we don't want the "-C" option.
melunko@709: # -C means demangle to AIX nm, but means don't demangle with GNU nm
melunko@709: if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
melunko@709: _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'
melunko@709: else
melunko@709: _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'
melunko@709: fi
melunko@709: ;;
melunko@709: pw32*)
melunko@709: _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
melunko@709: ;;
melunko@709: cygwin* | mingw*)
melunko@709: _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
melunko@709: ;;
melunko@709: linux*)
melunko@709: _LT_AC_TAGVAR(link_all_deplibs, $1)=no
melunko@709: ;;
melunko@709: *)
melunko@709: _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
melunko@709: ;;
melunko@709: esac
melunko@709: ],[
melunko@709: runpath_var=
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)=
melunko@709: _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)=
melunko@709: _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
melunko@709: _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
melunko@709: _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
melunko@709: _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
melunko@709: _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
melunko@709: _LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
melunko@709: _LT_AC_TAGVAR(hardcode_direct, $1)=no
melunko@709: _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
melunko@709: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
melunko@709: _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
melunko@709: _LT_AC_TAGVAR(hardcode_automatic, $1)=no
melunko@709: _LT_AC_TAGVAR(module_cmds, $1)=
melunko@709: _LT_AC_TAGVAR(module_expsym_cmds, $1)=
melunko@709: _LT_AC_TAGVAR(always_export_symbols, $1)=no
melunko@709: _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
melunko@709: # include_expsyms should be a list of space-separated symbols to be *always*
melunko@709: # included in the symbol list
melunko@709: _LT_AC_TAGVAR(include_expsyms, $1)=
melunko@709: # exclude_expsyms can be an extended regexp of symbols to exclude
melunko@709: # it will be wrapped by ` (' and `)$', so one must not match beginning or
melunko@709: # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
melunko@709: # as well as any symbol that contains `d'.
melunko@709: _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
melunko@709: # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
melunko@709: # platforms (ab)use it in PIC code, but their linkers get confused if
melunko@709: # the symbol is explicitly referenced. Since portable code cannot
melunko@709: # rely on this symbol name, it's probably fine to never include it in
melunko@709: # preloaded symbol tables.
melunko@709: extract_expsyms_cmds=
melunko@709:
melunko@709: case $host_os in
melunko@709: cygwin* | mingw* | pw32*)
melunko@709: # FIXME: the MSVC++ port hasn't been tested in a loooong time
melunko@709: # When not using gcc, we currently assume that we are using
melunko@709: # Microsoft Visual C++.
melunko@709: if test "$GCC" != yes; then
melunko@709: with_gnu_ld=no
melunko@709: fi
melunko@709: ;;
melunko@709: openbsd*)
melunko@709: with_gnu_ld=no
melunko@709: ;;
melunko@709: esac
melunko@709:
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=yes
melunko@709: if test "$with_gnu_ld" = yes; then
melunko@709: # If archive_cmds runs LD, not CC, wlarc should be empty
melunko@709: wlarc='${wl}'
melunko@709:
melunko@709: # See if GNU ld supports shared libraries.
melunko@709: case $host_os in
melunko@709: aix3* | aix4* | aix5*)
melunko@709: # On AIX/PPC, the GNU linker is very broken
melunko@709: if test "$host_cpu" != ia64; then
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: cat <<EOF 1>&2
melunko@709:
melunko@709: *** Warning: the GNU linker, at least up to release 2.9.1, is reported
melunko@709: *** to be unable to reliably create shared libraries on AIX.
melunko@709: *** Therefore, libtool is disabling shared libraries support. If you
melunko@709: *** really care for shared libraries, you may want to modify your PATH
melunko@709: *** so that a non-GNU linker is found, and then restart.
melunko@709:
melunko@709: EOF
melunko@709: fi
melunko@709: ;;
melunko@709:
melunko@709: amigaos*)
melunko@709: _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)'
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
melunko@709: _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
melunko@709:
melunko@709: # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
melunko@709: # that the semantics of dynamic libraries on AmigaOS, at least up
melunko@709: # to version 4, is to share data among multiple programs linked
melunko@709: # with the same dynamic library. Since this doesn't match the
melunko@709: # behavior of shared libraries on other platforms, we can't use
melunko@709: # them.
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: ;;
melunko@709:
melunko@709: beos*)
melunko@709: if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
melunko@709: # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
melunko@709: # support --undefined. This deserves some investigation. FIXME
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
melunko@709: else
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: fi
melunko@709: ;;
melunko@709:
melunko@709: cygwin* | mingw* | pw32*)
melunko@709: # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
melunko@709: # as there is no search path for DLLs.
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
melunko@709: _LT_AC_TAGVAR(always_export_symbols, $1)=no
melunko@709: _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
melunko@709: _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
melunko@709:
melunko@709: if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
melunko@709: # If the export-symbols file already is a .def file (1st line
melunko@709: # is EXPORTS), use it as is; otherwise, prepend...
melunko@709: _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
melunko@709: cp $export_symbols $output_objdir/$soname.def;
melunko@709: else
melunko@709: echo EXPORTS > $output_objdir/$soname.def;
melunko@709: cat $export_symbols >> $output_objdir/$soname.def;
melunko@709: fi~
melunko@709: $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
melunko@709: else
melunko@709: ld_shlibs=no
melunko@709: fi
melunko@709: ;;
melunko@709:
melunko@709: netbsd* | netbsdelf*-gnu | knetbsd*-gnu)
melunko@709: if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
melunko@709: wlarc=
melunko@709: else
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
melunko@709: _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'
melunko@709: fi
melunko@709: ;;
melunko@709:
melunko@709: solaris* | sysv5*)
melunko@709: if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: cat <<EOF 1>&2
melunko@709:
melunko@709: *** Warning: The releases 2.8.* of the GNU linker cannot reliably
melunko@709: *** create shared libraries on Solaris systems. Therefore, libtool
melunko@709: *** is disabling shared libraries support. We urge you to upgrade GNU
melunko@709: *** binutils to release 2.9.1 or newer. Another option is to modify
melunko@709: *** your PATH or compiler configuration so that the native linker is
melunko@709: *** used, and then restart.
melunko@709:
melunko@709: EOF
melunko@709: elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
melunko@709: _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'
melunko@709: else
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: fi
melunko@709: ;;
melunko@709:
melunko@709: sunos4*)
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
melunko@709: wlarc=
melunko@709: _LT_AC_TAGVAR(hardcode_direct, $1)=yes
melunko@709: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
melunko@709: ;;
melunko@709:
melunko@709: linux*)
melunko@709: if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
melunko@709: tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)="$tmp_archive_cmds"
melunko@709: supports_anon_versioning=no
melunko@709: case `$LD -v 2>/dev/null` in
melunko@709: *\ [01].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
melunko@709: *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
melunko@709: *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
melunko@709: *\ 2.11.*) ;; # other 2.11 versions
melunko@709: *) supports_anon_versioning=yes ;;
melunko@709: esac
melunko@709: if test $supports_anon_versioning = yes; then
melunko@709: _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
melunko@709: cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
melunko@709: $echo "local: *; };" >> $output_objdir/$libname.ver~
melunko@709: $CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
melunko@709: else
melunko@709: _LT_AC_TAGVAR(archive_expsym_cmds, $1)="$tmp_archive_cmds"
melunko@709: fi
melunko@709: _LT_AC_TAGVAR(link_all_deplibs, $1)=no
melunko@709: else
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: fi
melunko@709: ;;
melunko@709:
melunko@709: *)
melunko@709: if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
melunko@709: _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'
melunko@709: else
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: fi
melunko@709: ;;
melunko@709: esac
melunko@709:
melunko@709: if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = yes; then
melunko@709: runpath_var=LD_RUN_PATH
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
melunko@709: _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
melunko@709: # ancient GNU ld didn't support --whole-archive et. al.
melunko@709: if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
melunko@709: _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
melunko@709: else
melunko@709: _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
melunko@709: fi
melunko@709: fi
melunko@709: else
melunko@709: # PORTME fill in a description of your system's linker (not GNU ld)
melunko@709: case $host_os in
melunko@709: aix3*)
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
melunko@709: _LT_AC_TAGVAR(always_export_symbols, $1)=yes
melunko@709: _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'
melunko@709: # Note: this linker hardcodes the directories in LIBPATH if there
melunko@709: # are no directories specified by -L.
melunko@709: _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
melunko@709: if test "$GCC" = yes && test -z "$link_static_flag"; then
melunko@709: # Neither direct hardcoding nor static linking is supported with a
melunko@709: # broken collect2.
melunko@709: _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
melunko@709: fi
melunko@709: ;;
melunko@709:
melunko@709: aix4* | aix5*)
melunko@709: if test "$host_cpu" = ia64; then
melunko@709: # On IA64, the linker does run time linking by default, so we don't
melunko@709: # have to do anything special.
melunko@709: aix_use_runtimelinking=no
melunko@709: exp_sym_flag='-Bexport'
melunko@709: no_entry_flag=""
melunko@709: else
melunko@709: # If we're using GNU nm, then we don't want the "-C" option.
melunko@709: # -C means demangle to AIX nm, but means don't demangle with GNU nm
melunko@709: if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
melunko@709: _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'
melunko@709: else
melunko@709: _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'
melunko@709: fi
melunko@709: aix_use_runtimelinking=no
melunko@709:
melunko@709: # Test if we are trying to use run time linking or normal
melunko@709: # AIX style linking. If -brtl is somewhere in LDFLAGS, we
melunko@709: # need to do runtime linking.
melunko@709: case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
melunko@709: for ld_flag in $LDFLAGS; do
melunko@709: if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
melunko@709: aix_use_runtimelinking=yes
melunko@709: break
melunko@709: fi
melunko@709: done
melunko@709: esac
melunko@709:
melunko@709: exp_sym_flag='-bexport'
melunko@709: no_entry_flag='-bnoentry'
melunko@709: fi
melunko@709:
melunko@709: # When large executables or shared objects are built, AIX ld can
melunko@709: # have problems creating the table of contents. If linking a library
melunko@709: # or program results in "error TOC overflow" add -mminimal-toc to
melunko@709: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
melunko@709: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
melunko@709:
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)=''
melunko@709: _LT_AC_TAGVAR(hardcode_direct, $1)=yes
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
melunko@709: _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
melunko@709:
melunko@709: if test "$GCC" = yes; then
melunko@709: case $host_os in aix4.[012]|aix4.[012].*)
melunko@709: # We only want to do this on AIX 4.2 and lower, the check
melunko@709: # below for broken collect2 doesn't work under 4.3+
melunko@709: collect2name=`${CC} -print-prog-name=collect2`
melunko@709: if test -f "$collect2name" && \
melunko@709: strings "$collect2name" | grep resolve_lib_name >/dev/null
melunko@709: then
melunko@709: # We have reworked collect2
melunko@709: _LT_AC_TAGVAR(hardcode_direct, $1)=yes
melunko@709: else
melunko@709: # We have old collect2
melunko@709: _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
melunko@709: # It fails to find uninstalled libraries when the uninstalled
melunko@709: # path is not listed in the libpath. Setting hardcode_minus_L
melunko@709: # to unsupported forces relinking
melunko@709: _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
melunko@709: fi
melunko@709: esac
melunko@709: shared_flag='-shared'
melunko@709: else
melunko@709: # not using gcc
melunko@709: if test "$host_cpu" = ia64; then
melunko@709: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
melunko@709: # chokes on -Wl,-G. The following line is correct:
melunko@709: shared_flag='-G'
melunko@709: else
melunko@709: if test "$aix_use_runtimelinking" = yes; then
melunko@709: shared_flag='${wl}-G'
melunko@709: else
melunko@709: shared_flag='${wl}-bM:SRE'
melunko@709: fi
melunko@709: fi
melunko@709: fi
melunko@709:
melunko@709: # It seems that -bexpall does not export symbols beginning with
melunko@709: # underscore (_), so it is better to generate a list of symbols to export.
melunko@709: _LT_AC_TAGVAR(always_export_symbols, $1)=yes
melunko@709: if test "$aix_use_runtimelinking" = yes; then
melunko@709: # Warning - without using the other runtime loading flags (-brtl),
melunko@709: # -berok will link without error, but may produce a broken library.
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
melunko@709: # Determine the default libpath from the value encoded in an empty executable.
melunko@709: _LT_AC_SYS_LIBPATH_AIX
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
melunko@709: _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
melunko@709: else
melunko@709: if test "$host_cpu" = ia64; then
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
melunko@709: _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
melunko@709: else
melunko@709: # Determine the default libpath from the value encoded in an empty executable.
melunko@709: _LT_AC_SYS_LIBPATH_AIX
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
melunko@709: # Warning - without using the other run time loading flags,
melunko@709: # -berok will link without error, but may produce a broken library.
melunko@709: _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
melunko@709: # -bexpall does not export symbols beginning with underscore (_)
melunko@709: _LT_AC_TAGVAR(always_export_symbols, $1)=yes
melunko@709: # Exported symbols can be pulled into shared objects from archives
melunko@709: _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
melunko@709: _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
melunko@709: # This is similar to how AIX traditionally builds it's shared libraries.
melunko@709: _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
melunko@709: fi
melunko@709: fi
melunko@709: ;;
melunko@709:
melunko@709: amigaos*)
melunko@709: _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)'
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
melunko@709: _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
melunko@709: # see comment about different semantics on the GNU ld section
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: ;;
melunko@709:
melunko@709: bsdi4*)
melunko@709: _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
melunko@709: ;;
melunko@709:
melunko@709: cygwin* | mingw* | pw32*)
melunko@709: # When not using gcc, we currently assume that we are using
melunko@709: # Microsoft Visual C++.
melunko@709: # hardcode_libdir_flag_spec is actually meaningless, as there is
melunko@709: # no search path for DLLs.
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
melunko@709: # Tell ltmain to make .lib files, not .a files.
melunko@709: libext=lib
melunko@709: # Tell ltmain to make .dll files, not .so files.
melunko@709: shrext_cmds=".dll"
melunko@709: # FIXME: Setting linknames here is a bad hack.
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
melunko@709: # The linker will automatically build a .lib file if we build a DLL.
melunko@709: _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
melunko@709: # FIXME: Should let the user specify the lib program.
melunko@709: _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
melunko@709: fix_srcfile_path='`cygpath -w "$srcfile"`'
melunko@709: _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
melunko@709: ;;
melunko@709:
melunko@709: darwin* | rhapsody*)
melunko@709: if test "$GXX" = yes ; then
melunko@709: _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
melunko@709: case "$host_os" in
melunko@709: rhapsody* | darwin1.[[012]])
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
melunko@709: ;;
melunko@709: *) # Darwin 1.3 on
melunko@709: if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
melunko@709: else
melunko@709: case ${MACOSX_DEPLOYMENT_TARGET} in
melunko@709: 10.[[012]])
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
melunko@709: ;;
melunko@709: 10.*)
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
melunko@709: ;;
melunko@709: esac
melunko@709: fi
melunko@709: ;;
melunko@709: esac
melunko@709: lt_int_apple_cc_single_mod=no
melunko@709: output_verbose_link_cmd='echo'
melunko@709: if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
melunko@709: lt_int_apple_cc_single_mod=yes
melunko@709: fi
melunko@709: if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
melunko@709: else
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
melunko@709: fi
melunko@709: _LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
melunko@709: # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
melunko@709: if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
melunko@709: _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}'
melunko@709: else
melunko@709: _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
melunko@709: fi
melunko@709: _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}'
melunko@709: _LT_AC_TAGVAR(hardcode_direct, $1)=no
melunko@709: _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
melunko@709: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
melunko@709: _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
melunko@709: _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
melunko@709: else
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: fi
melunko@709: ;;
melunko@709:
melunko@709: dgux*)
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
melunko@709: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
melunko@709: ;;
melunko@709:
melunko@709: freebsd1*)
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: ;;
melunko@709:
melunko@709: # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
melunko@709: # support. Future versions do this automatically, but an explicit c++rt0.o
melunko@709: # does not break anything, and helps significantly (at the cost of a little
melunko@709: # extra space).
melunko@709: freebsd2.2*)
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
melunko@709: _LT_AC_TAGVAR(hardcode_direct, $1)=yes
melunko@709: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
melunko@709: ;;
melunko@709:
melunko@709: # Unfortunately, older versions of FreeBSD 2 do not have this feature.
melunko@709: freebsd2*)
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
melunko@709: _LT_AC_TAGVAR(hardcode_direct, $1)=yes
melunko@709: _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
melunko@709: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
melunko@709: ;;
melunko@709:
melunko@709: # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
melunko@709: freebsd* | kfreebsd*-gnu)
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
melunko@709: _LT_AC_TAGVAR(hardcode_direct, $1)=yes
melunko@709: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
melunko@709: ;;
melunko@709:
melunko@709: hpux9*)
melunko@709: if test "$GCC" = yes; then
melunko@709: _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'
melunko@709: else
melunko@709: _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'
melunko@709: fi
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
melunko@709: _LT_AC_TAGVAR(hardcode_direct, $1)=yes
melunko@709:
melunko@709: # hardcode_minus_L: Not really in the search PATH,
melunko@709: # but as the default location of the library.
melunko@709: _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
melunko@709: _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
melunko@709: ;;
melunko@709:
melunko@709: hpux10* | hpux11*)
melunko@709: if test "$GCC" = yes -a "$with_gnu_ld" = no; then
melunko@709: case "$host_cpu" in
melunko@709: hppa*64*|ia64*)
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
melunko@709: ;;
melunko@709: *)
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
melunko@709: ;;
melunko@709: esac
melunko@709: else
melunko@709: case "$host_cpu" in
melunko@709: hppa*64*|ia64*)
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
melunko@709: ;;
melunko@709: *)
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
melunko@709: ;;
melunko@709: esac
melunko@709: fi
melunko@709: if test "$with_gnu_ld" = no; then
melunko@709: case "$host_cpu" in
melunko@709: hppa*64*)
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
melunko@709: _LT_AC_TAGVAR(hardcode_direct, $1)=no
melunko@709: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
melunko@709: ;;
melunko@709: ia64*)
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
melunko@709: _LT_AC_TAGVAR(hardcode_direct, $1)=no
melunko@709: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
melunko@709:
melunko@709: # hardcode_minus_L: Not really in the search PATH,
melunko@709: # but as the default location of the library.
melunko@709: _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
melunko@709: ;;
melunko@709: *)
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
melunko@709: _LT_AC_TAGVAR(hardcode_direct, $1)=yes
melunko@709: _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
melunko@709:
melunko@709: # hardcode_minus_L: Not really in the search PATH,
melunko@709: # but as the default location of the library.
melunko@709: _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
melunko@709: ;;
melunko@709: esac
melunko@709: fi
melunko@709: ;;
melunko@709:
melunko@709: irix5* | irix6* | nonstopux*)
melunko@709: if test "$GCC" = yes; then
melunko@709: _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'
melunko@709: else
melunko@709: _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'
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
melunko@709: fi
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
melunko@709: _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
melunko@709: ;;
melunko@709:
melunko@709: netbsd* | netbsdelf*-gnu | knetbsd*-gnu)
melunko@709: if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
melunko@709: else
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
melunko@709: fi
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
melunko@709: _LT_AC_TAGVAR(hardcode_direct, $1)=yes
melunko@709: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
melunko@709: ;;
melunko@709:
melunko@709: newsos6)
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
melunko@709: _LT_AC_TAGVAR(hardcode_direct, $1)=yes
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
melunko@709: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
melunko@709: ;;
melunko@709:
melunko@709: openbsd*)
melunko@709: _LT_AC_TAGVAR(hardcode_direct, $1)=yes
melunko@709: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
melunko@709: if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
melunko@709: _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
melunko@709: else
melunko@709: case $host_os in
melunko@709: openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
melunko@709: ;;
melunko@709: *)
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
melunko@709: ;;
melunko@709: esac
melunko@709: fi
melunko@709: ;;
melunko@709:
melunko@709: os2*)
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
melunko@709: _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
melunko@709: _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'
melunko@709: _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
melunko@709: ;;
melunko@709:
melunko@709: osf3*)
melunko@709: if test "$GCC" = yes; then
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
melunko@709: _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'
melunko@709: else
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
melunko@709: _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'
melunko@709: fi
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
melunko@709: ;;
melunko@709:
melunko@709: osf4* | osf5*) # as osf3* with the addition of -msym flag
melunko@709: if test "$GCC" = yes; then
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
melunko@709: _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'
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
melunko@709: else
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
melunko@709: _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'
melunko@709: _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~
melunko@709: $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
melunko@709:
melunko@709: # Both c and cxx compiler support -rpath directly
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
melunko@709: fi
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
melunko@709: ;;
melunko@709:
melunko@709: sco3.2v5*)
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
melunko@709: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
melunko@709: _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
melunko@709: runpath_var=LD_RUN_PATH
melunko@709: hardcode_runpath_var=yes
melunko@709: ;;
melunko@709:
melunko@709: solaris*)
melunko@709: _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
melunko@709: if test "$GCC" = yes; then
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
melunko@709: _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
melunko@709: $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
melunko@709: else
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
melunko@709: _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
melunko@709: $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
melunko@709: fi
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
melunko@709: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
melunko@709: case $host_os in
melunko@709: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
melunko@709: *) # Supported since Solaris 2.6 (maybe 2.5.1?)
melunko@709: _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
melunko@709: esac
melunko@709: _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
melunko@709: ;;
melunko@709:
melunko@709: sunos4*)
melunko@709: if test "x$host_vendor" = xsequent; then
melunko@709: # Use $CC to link under sequent, because it throws in some extra .o
melunko@709: # files that make .init and .fini sections work.
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
melunko@709: else
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
melunko@709: fi
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
melunko@709: _LT_AC_TAGVAR(hardcode_direct, $1)=yes
melunko@709: _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
melunko@709: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
melunko@709: ;;
melunko@709:
melunko@709: sysv4)
melunko@709: case $host_vendor in
melunko@709: sni)
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
melunko@709: _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
melunko@709: ;;
melunko@709: siemens)
melunko@709: ## LD is ld it makes a PLAMLIB
melunko@709: ## CC just makes a GrossModule.
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
melunko@709: _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
melunko@709: _LT_AC_TAGVAR(hardcode_direct, $1)=no
melunko@709: ;;
melunko@709: motorola)
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
melunko@709: _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
melunko@709: ;;
melunko@709: esac
melunko@709: runpath_var='LD_RUN_PATH'
melunko@709: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
melunko@709: ;;
melunko@709:
melunko@709: sysv4.3*)
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
melunko@709: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
melunko@709: _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
melunko@709: ;;
melunko@709:
melunko@709: sysv4*MP*)
melunko@709: if test -d /usr/nec; then
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
melunko@709: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
melunko@709: runpath_var=LD_RUN_PATH
melunko@709: hardcode_runpath_var=yes
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=yes
melunko@709: fi
melunko@709: ;;
melunko@709:
melunko@709: sysv4.2uw2*)
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
melunko@709: _LT_AC_TAGVAR(hardcode_direct, $1)=yes
melunko@709: _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
melunko@709: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
melunko@709: hardcode_runpath_var=yes
melunko@709: runpath_var=LD_RUN_PATH
melunko@709: ;;
melunko@709:
melunko@709: sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
melunko@709: _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z ${wl}text'
melunko@709: if test "$GCC" = yes; then
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
melunko@709: else
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
melunko@709: fi
melunko@709: runpath_var='LD_RUN_PATH'
melunko@709: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
melunko@709: ;;
melunko@709:
melunko@709: sysv5*)
melunko@709: _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
melunko@709: # $CC -shared without GNU ld will not create a library from C++
melunko@709: # object files and a static libstdc++, better avoid it by now
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
melunko@709: _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
melunko@709: $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
melunko@709: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
melunko@709: runpath_var='LD_RUN_PATH'
melunko@709: ;;
melunko@709:
melunko@709: uts4*)
melunko@709: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
melunko@709: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
melunko@709: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
melunko@709: ;;
melunko@709:
melunko@709: *)
melunko@709: _LT_AC_TAGVAR(ld_shlibs, $1)=no
melunko@709: ;;
melunko@709: esac
melunko@709: fi
melunko@709: ])
melunko@709: AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
melunko@709: test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
melunko@709:
melunko@709: variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
melunko@709: if test "$GCC" = yes; then
melunko@709: variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
melunko@709: fi
melunko@709:
melunko@709: #
melunko@709: # Do we need to explicitly link libc?
melunko@709: #
melunko@709: case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
melunko@709: x|xyes)
melunko@709: # Assume -lc should be added
melunko@709: _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
melunko@709:
melunko@709: if test "$enable_shared" = yes && test "$GCC" = yes; then
melunko@709: case $_LT_AC_TAGVAR(archive_cmds, $1) in
melunko@709: *'~'*)
melunko@709: # FIXME: we may have to deal with multi-command sequences.
melunko@709: ;;
melunko@709: '$CC '*)
melunko@709: # Test whether the compiler implicitly links with -lc since on some
melunko@709: # systems, -lgcc has to come before -lc. If gcc already passes -lc
melunko@709: # to ld, don't add -lc before -lgcc.
melunko@709: AC_MSG_CHECKING([whether -lc should be explicitly linked in])
melunko@709: $rm conftest*
melunko@709: printf "$lt_simple_compile_test_code" > conftest.$ac_ext
melunko@709:
melunko@709: if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
melunko@709: soname=conftest
melunko@709: lib=conftest
melunko@709: libobjs=conftest.$ac_objext
melunko@709: deplibs=
melunko@709: wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
melunko@709: compiler_flags=-v
melunko@709: linker_flags=-v
melunko@709: verstring=
melunko@709: output_objdir=.
melunko@709: libname=conftest
melunko@709: lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)=
melunko@709: if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
melunko@709: then
melunko@709: _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
melunko@709: else
melunko@709: _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
melunko@709: fi
melunko@709: _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
melunko@709: else
melunko@709: cat conftest.err 1>&5
melunko@709: fi
melunko@709: $rm conftest*
melunko@709: AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
melunko@709: ;;
melunko@709: esac
melunko@709: fi
melunko@709: ;;
melunko@709: esac
melunko@709: ])# AC_LIBTOOL_PROG_LD_SHLIBS
melunko@709:
melunko@709:
melunko@709: # _LT_AC_FILE_LTDLL_C
melunko@709: # -------------------
melunko@709: # Be careful that the start marker always follows a newline.
melunko@709: AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
melunko@709: # /* ltdll.c starts here */
melunko@709: # #define WIN32_LEAN_AND_MEAN
melunko@709: # #include <windows.h>
melunko@709: # #undef WIN32_LEAN_AND_MEAN
melunko@709: # #include <stdio.h>
melunko@709: #
melunko@709: # #ifndef __CYGWIN__
melunko@709: # # ifdef __CYGWIN32__
melunko@709: # # define __CYGWIN__ __CYGWIN32__
melunko@709: # # endif
melunko@709: # #endif
melunko@709: #
melunko@709: # #ifdef __cplusplus
melunko@709: # extern "C" {
melunko@709: # #endif
melunko@709: # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
melunko@709: # #ifdef __cplusplus
melunko@709: # }
melunko@709: # #endif
melunko@709: #
melunko@709: # #ifdef __CYGWIN__
melunko@709: # #include <cygwin/cygwin_dll.h>
melunko@709: # DECLARE_CYGWIN_DLL( DllMain );
melunko@709: # #endif
melunko@709: # HINSTANCE __hDllInstance_base;
melunko@709: #
melunko@709: # BOOL APIENTRY
melunko@709: # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
melunko@709: # {
melunko@709: # __hDllInstance_base = hInst;
melunko@709: # return TRUE;
melunko@709: # }
melunko@709: # /* ltdll.c ends here */
melunko@709: ])# _LT_AC_FILE_LTDLL_C
melunko@709:
melunko@709:
melunko@709: # _LT_AC_TAGVAR(VARNAME, [TAGNAME])
melunko@709: # ---------------------------------
melunko@709: AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
melunko@709:
melunko@709:
melunko@709: # old names
melunko@709: AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
melunko@709: AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
melunko@709: AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
melunko@709: AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
melunko@709: AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
melunko@709: AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
melunko@709: AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
melunko@709:
melunko@709: # This is just to silence aclocal about the macro not being used
melunko@709: ifelse([AC_DISABLE_FAST_INSTALL])
melunko@709:
melunko@709: AC_DEFUN([LT_AC_PROG_GCJ],
melunko@709: [AC_CHECK_TOOL(GCJ, gcj, no)
melunko@709: test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
melunko@709: AC_SUBST(GCJFLAGS)
melunko@709: ])
melunko@709:
melunko@709: AC_DEFUN([LT_AC_PROG_RC],
melunko@709: [AC_CHECK_TOOL(RC, windres, no)
melunko@709: ])
melunko@709:
melunko@709: ############################################################
melunko@709: # NOTE: This macro has been submitted for inclusion into #
melunko@709: # GNU Autoconf as AC_PROG_SED. When it is available in #
melunko@709: # a released version of Autoconf we should remove this #
melunko@709: # macro and use it instead. #
melunko@709: ############################################################
melunko@709: # LT_AC_PROG_SED
melunko@709: # --------------
melunko@709: # Check for a fully-functional sed program, that truncates
melunko@709: # as few characters as possible. Prefer GNU sed if found.
melunko@709: AC_DEFUN([LT_AC_PROG_SED],
melunko@709: [AC_MSG_CHECKING([for a sed that does not truncate output])
melunko@709: AC_CACHE_VAL(lt_cv_path_SED,
melunko@709: [# Loop through the user's path and test for sed and gsed.
melunko@709: # Then use that list of sed's as ones to test for truncation.
melunko@709: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
melunko@709: for as_dir in $PATH
melunko@709: do
melunko@709: IFS=$as_save_IFS
melunko@709: test -z "$as_dir" && as_dir=.
melunko@709: for lt_ac_prog in sed gsed; do
melunko@709: for ac_exec_ext in '' $ac_executable_extensions; do
melunko@709: if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
melunko@709: lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
melunko@709: fi
melunko@709: done
melunko@709: done
melunko@709: done
melunko@709: lt_ac_max=0
melunko@709: lt_ac_count=0
melunko@709: # Add /usr/xpg4/bin/sed as it is typically found on Solaris
melunko@709: # along with /bin/sed that truncates output.
melunko@709: for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
melunko@709: test ! -f $lt_ac_sed && break
melunko@709: cat /dev/null > conftest.in
melunko@709: lt_ac_count=0
melunko@709: echo $ECHO_N "0123456789$ECHO_C" >conftest.in
melunko@709: # Check for GNU sed and select it if it is found.
melunko@709: if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
melunko@709: lt_cv_path_SED=$lt_ac_sed
melunko@709: break
melunko@709: fi
melunko@709: while true; do
melunko@709: cat conftest.in conftest.in >conftest.tmp
melunko@709: mv conftest.tmp conftest.in
melunko@709: cp conftest.in conftest.nl
melunko@709: echo >>conftest.nl
melunko@709: $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
melunko@709: cmp -s conftest.out conftest.nl || break
melunko@709: # 10000 chars as input seems more than enough
melunko@709: test $lt_ac_count -gt 10 && break
melunko@709: lt_ac_count=`expr $lt_ac_count + 1`
melunko@709: if test $lt_ac_count -gt $lt_ac_max; then
melunko@709: lt_ac_max=$lt_ac_count
melunko@709: lt_cv_path_SED=$lt_ac_sed
melunko@709: fi
melunko@709: done
melunko@709: done
melunko@709: SED=$lt_cv_path_SED
melunko@709: ])
melunko@709: AC_MSG_RESULT([$SED])
melunko@709: ])