#
# Copyright (C) 2002-2007 Free Software Foundation, Inc.
#
-# This program is free software; you can redistribute it and/or modify
+# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software Foundation,
-# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# This program is meant for authors or maintainers which want to import
progname=$0
package=gnulib
-cvsdatestamp='$Date: 2007-09-16 00:41:34 $'
+cvsdatestamp='$Date: 2007-09-17 10:26:33 $'
last_checkin_date=`echo "$cvsdatestamp" | sed -e 's,^\$[D]ate: ,,'`
+# Sometimes last_checkin_date is "YYYY/MM/DD ...", sometimes "YYYY-MM-DD ...".
version=`echo "$last_checkin_date" | sed -e 's/ .*$//' -e 's,/,-,g'`
+# version is in YYYY-MM-DD format.
nl='
'
IFS=" "" $nl"
# outputs to stdout the --version message.
func_version ()
{
- year=`echo "$last_checkin_date" | sed -e 's,/.*$,,'`
+ year=`echo "$version" | sed -e 's,-.*$,,'`
echo "\
$progname (GNU $package) $version
Copyright (C) $year Free Software Foundation, Inc.
case "$1" in
*-tests)
# *-tests module live in tests/, not lib/.
+ # Synthesize an EXTRA_DIST augmentation.
+ all_files=`func_get_filelist $1`
+ tests_files=`for f in $all_files; do \
+ case $f in \
+ tests/*) echo $f ;; \
+ esac; \
+ done | sed -e 's,^tests/,,'`
+ extra_files="$tests_files"
+ if test -n "$extra_files"; then
+ echo "EXTRA_DIST +=" $extra_files
+ echo
+ fi
;;
*)
# Synthesize an EXTRA_DIST augmentation.
# func_emit_initmacro_done
# emits a few statements after the gl_INIT macro to standard output.
# - macro_prefix prefix of gl_EARLY, gl_INIT macros to use
+# - sourcebase directory relative to destdir where to place source code
func_emit_initmacro_done ()
{
echo
echo "# Like AC_LIBOBJ, except that the module name goes"
echo "# into ${macro_prefix}_LIBOBJS instead of into LIBOBJS."
- echo "AC_DEFUN([${macro_prefix}_LIBOBJ],"
- echo " [${macro_prefix}_LIBOBJS=\"\$${macro_prefix}_LIBOBJS \$1.\$ac_objext\"])"
+ echo "AC_DEFUN([${macro_prefix}_LIBOBJ], ["
+ echo " AS_LITERAL_IF([\$1], [${macro_prefix}_LIBSOURCES([\$1.c])])dnl"
+ echo " ${macro_prefix}_LIBOBJS=\"\$${macro_prefix}_LIBOBJS \$1.\$ac_objext\""
+ echo "])"
echo
echo "# Like AC_REPLACE_FUNCS, except that the module name goes"
echo "# into ${macro_prefix}_LIBOBJS instead of into LIBOBJS."
- echo "AC_DEFUN([${macro_prefix}_REPLACE_FUNCS],"
- echo " [AC_CHECK_FUNCS([\$1], , [${macro_prefix}_LIBOBJ(\$ac_func)])])"
+ echo "AC_DEFUN([${macro_prefix}_REPLACE_FUNCS], ["
+ echo " m4_foreach_w([gl_NAME], [\$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl"
+ echo " AC_CHECK_FUNCS([\$1], , [${macro_prefix}_LIBOBJ(\$ac_func)])"
+ echo "])"
echo
- echo "# Like AC_LIBSOURCES, except that it does nothing."
- echo "# We rely on EXTRA_lib..._SOURCES instead."
- echo "AC_DEFUN([${macro_prefix}_LIBSOURCES],"
- echo " [])"
+ echo "# Like AC_LIBSOURCES, except the directory where the source file is"
+ echo "# expected is derived from the gnulib-tool parametrization,"
+ echo "# and alloca is special cased (for the alloca-opt module)."
+ echo "# We could also entirely rely on EXTRA_lib..._SOURCES."
+ echo "AC_DEFUN([${macro_prefix}_LIBSOURCES], ["
+ echo " m4_foreach([_gl_NAME], [\$1], ["
+ echo " m4_if(_gl_NAME, [alloca.c], [], ["
+ echo " m4_syscmd([test -r $sourcebase/]_gl_NAME[ || test ! -d $sourcebase])dnl"
+ echo " m4_if(m4_sysval, [0], [],"
+ echo " [AC_FATAL([missing $sourcebase/]_gl_NAME)])"
+ echo " ])"
+ echo " ])"
+ echo "])"
}
# func_import modules