3 # Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
5 # This program is free software; you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; either version 2, or (at your option)
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with this program; if not, write to the Free Software
17 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20 # This program is meant for authors or maintainers which want to import
21 # modules from gnulib into their packages.
25 cvsdatestamp='$Date: 2004-10-15 14:58:04 $'
26 last_checkin_date=`echo "$cvsdatestamp" | sed -e 's,^\$[D]ate: ,,'`
27 version=`echo "$last_checkin_date" | sed -e 's/ .*$//' -e 's,/,-,g'`
29 # You can set AUTOCONFPATH to empty if autoconf 2.57 is already in your PATH.
33 # AUTOCONFBINDIR=/packages/gnu-inst-autoconf/2.57/bin
34 # AUTOCONFPATH="eval env PATH=${AUTOCONFBINDIR}:\$PATH "
38 AUTORECONF="${AUTOCONFPATH}autoreconf"
41 # outputs to stdout the --help usage message.
45 Usage: gnulib-tool --list
46 gnulib-tool --import [module1 ... moduleN]
47 gnulib-tool --create-testdir --dir=directory module1 ... moduleN
48 gnulib-tool --create-megatestdir --dir=directory [module1 ... moduleN]
49 gnulib-tool --test --dir=directory module1 ... moduleN
50 gnulib-tool --megatest --dir=directory [module1 ... moduleN]
51 gnulib-tool --extract-description module
52 gnulib-tool --extract-filelist module
53 gnulib-tool --extract-dependencies module
54 gnulib-tool --extract-autoconf-snippet module
55 gnulib-tool --extract-automake-snippet module
56 gnulib-tool --extract-include-directive module
57 gnulib-tool --extract-license module
58 gnulib-tool --extract-maintainer module
61 --list print the available module names
62 --import import the given modules into the current package
63 --create-testdir create a scratch package with the given modules
64 --create-megatestdir create a mega scratch package with the given modules
65 one by one and all together
66 --test test the combination of the given modules
67 (recommended to use CC=\"gcc -Wall\" here)
68 --megatest test the given modules one by one and all together
69 (recommended to use CC=\"gcc -Wall\" here)
70 --extract-description extract the description
71 --extract-filelist extract the list of files
72 --extract-dependencies extract the dependencies
73 --extract-autoconf-snippet extract the snippet for configure.ac
74 --extract-automake-snippet extract the snippet for lib/Makefile.am
75 --extract-include-directive extract the #include directive
76 --extract-license report the license terms of the source files
78 --extract-maintainer report the maintainer(s) inside gnulib
81 --dir=DIRECTORY specify the target directory
82 For --import, this specifies where your
83 configure.ac can be found. Defaults to current
85 --lib=LIBRARY Specify the library name. Defaults to 'libgnu'.
86 --source-base=DIRECTORY
87 Directory relative --dir where source code is
88 placed (default \"lib\"), for --import.
89 --m4-base=DIRECTORY Directory relative --dir where *.m4 macros are
90 placed (default \"m4\"), for --import.
91 --lgpl Abort if modules aren't available under the LGPL.
92 Also modify license template from GPL to LGPL.
93 --libtool Use libtool rules, for --import.
94 --no-changelog don't update or create ChangeLog files
95 --dry-run For --import, only print what would have been done.
97 Report bugs to <bug-gnulib@gnu.org>."
101 # outputs to stdout the --version message.
104 echo "$progname (GNU $package) $version"
105 echo "Copyright (C) 2002 Free Software Foundation, Inc.
106 This is free software; see the source for copying conditions. There is NO
107 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
108 echo "Written by" "Bruno Haible"
111 # func_fatal_error message
112 # outputs to stderr a fatal error message, and terminates the program.
115 echo "gnulib-tool: *** $1" 1>&2
116 echo "gnulib-tool: *** Stop." 1>&2
120 # Command-line option processing.
121 # Removes the OPTIONS from the arguments. Sets the variables:
122 # - mode list or import or create-testdir or create-megatestdir
123 # - destdir from --dir
124 # - libname from --lib
125 # - sourcebase from --source-base
126 # - m4base from --m4-base
127 # - libtool true if --libtool was given, blank otherwise
128 # - do_changelog false if --no-changelog was given, : otherwise
129 # - dry_run true if --dry-run was given, blank otherwise
144 while test $# -gt 0; do
149 --import | --impor | --impo | --imp | --im | --i )
152 --create-testdir | --create-testdi | --create-testd | --create-test | --create-tes | --create-te | --create-t )
155 --create-megatestdir | --create-megatestdi | --create-megatestd | --create-megatest | --create-megates | --create-megate | --create-megat | --create-mega | --create-meg | --create-me | --create-m )
156 mode=create-megatestdir
158 --test | --tes | --te | --t )
161 --megatest | --megates | --megate | --megat | --mega | --meg | --me | --m )
165 mode=`echo "X$1" | sed -e 's/^X--//'`
170 func_fatal_error "missing argument for --dir"
175 destdir=`echo "X$1" | sed -e 's/^X--dir=//'`
180 func_fatal_error "missing argument for --lib"
183 supplied_libname=true
186 libname=`echo "X$1" | sed -e 's/^X--lib=//'`
187 supplied_libname=true
192 func_fatal_error "missing argument for --source-base"
197 sourcebase=`echo "X$1" | sed -e 's/^X--source-base=//'`
202 func_fatal_error "missing argument for --m4-base"
207 m4base=`echo "X$1" | sed -e 's/^X--m4-base=//'`
215 --no-changelog | --no-changelo | --no-changel | --no-change | --no-chang | --no-chan | --no-cha | --no-ch | --no-c )
221 --help | --hel | --he | --h )
224 --version | --versio | --versi | --vers | --ver | --ve | --v )
228 # Stop option prcessing
232 echo "gnulib-tool: unknown option $1" 1>&2
233 echo "Try 'gnulib-tool --help' for more information." 1>&2
242 /*) self_abspathname="$0" ;;
243 */*) self_abspathname=`pwd`/"$0" ;;
244 *) for d in `echo ":$PATH:" | sed -e 's/:::*/:.:/g' | sed -e 's/:/ /g'`; do
245 if test -x "$d/$0" && test ! -d "$d/$0"; then
246 self_abspathname="$d/$0"
250 if test -z "$self_abspathname"; then
251 func_fatal_error "could not locate the gnulib-tool program - how did you invoke it?"
255 while test -h "$self_abspathname"; do
256 # Resolve symbolic link.
257 sedexpr1='s, -> ,#%%#,'
258 sedexpr2='s,^.*#%%#\(.*\)$,\1,p'
259 linkval=`LC_ALL=C ls -l "$self_abspathname" | sed -e "$sedexpr1" | sed -n -e "$sedexpr2"`
260 test -n "$linkval" || break
262 /* ) self_abspathname="$linkval" ;;
263 * ) self_abspathname=`echo "$self_abspathname" | sed -e 's,/[^/]*$,,'`/"$linkval" ;;
266 gnulib_dir=`echo "$self_abspathname" | sed -e 's,/[^/]*$,,'`
271 (cd "$gnulib_dir/modules" && ls -1) \
272 | sed -e '/^CVS$/d' -e '/^ChangeLog$/d' -e '/^README$/d' -e '/^TEMPLATE$/d' -e '/~$/d' \
277 # verifies a module name
278 func_verify_module ()
280 if test ! -f "$gnulib_dir/modules/$module" \
281 || test "CVS" = "$module" \
282 || test "ChangeLog" = "$module" \
283 || test "README" = "$module" \
284 || test "TEMPLATE" = "$module"; then
285 echo "gnulib-tool: module $module doesn't exist" 1>&2
290 sed_extract_prog=':[ ]*$/ {
293 s/^Description:[ ]*$//
295 s/^Depends-on:[ ]*$//
296 s/^configure\.ac:[ ]*$//
297 s/^Makefile\.am:[ ]*$//
300 s/^Maintainer:[ ]*$//
307 # func_get_description module
308 func_get_description ()
310 sed -n -e "/^Description$sed_extract_prog" < "$gnulib_dir/modules/$1"
313 # func_get_filelist module
316 sed -n -e "/^Files$sed_extract_prog" < "$gnulib_dir/modules/$1"
318 echo m4/onceonly_2_57.m4
321 # func_get_dependencies module
322 func_get_dependencies ()
324 sed -n -e "/^Depends-on$sed_extract_prog" < "$gnulib_dir/modules/$1"
327 # func_get_autoconf_snippet module
328 func_get_autoconf_snippet ()
330 sed -n -e "/^configure\.ac$sed_extract_prog" < "$gnulib_dir/modules/$1"
333 # func_get_automake_snippet module
334 func_get_automake_snippet ()
336 sed -n -e "/^Makefile\.am$sed_extract_prog" < "$gnulib_dir/modules/$1"
339 # func_get_include_directive module
340 func_get_include_directive ()
342 sed -n -e "/^Include$sed_extract_prog" < "$gnulib_dir/modules/$1" | \
343 sed -e 's/^\(["<]\)/#include \1/'
346 # func_get_license module
349 sed -n -e "/^License$sed_extract_prog" < "$gnulib_dir/modules/$1"
352 # func_get_maintainer module
353 func_get_maintainer ()
355 sed -n -e "/^Maintainer$sed_extract_prog" < "$gnulib_dir/modules/$1"
358 # func_create_testdir testdir modules
359 func_create_testdir ()
363 modules=`for m in $modules; do echo $m; done | sort | uniq`
365 # Determine final module list.
368 for module in $modules; do
370 if test -n "$module"; then
371 # Duplicate dependenies are harmless, but Jim wants a warning.
372 duplicated_deps=`func_get_dependencies $module | sort | uniq -d`
373 if test -n "$duplicated_deps"; then
374 echo "warning: module $module has duplicated dependencies: "`echo $duplicated_deps` 1>&2
376 xmodules="$xmodules $module "`func_get_dependencies $module`
379 xmodules=`for m in $xmodules; do echo $m; done | sort | uniq`
380 if test "$xmodules" = "$modules"; then
385 echo "Module list with included dependencies:"
386 echo "$modules" | sed -e 's/^/ /'
388 # Determine final file list.
390 for module in $modules; do
392 if test -n "$module"; then
393 files="$files "`func_get_filelist $module`
396 files=`for f in $files; do echo $f; done | sort | uniq`
398 echo "$files" | sed -e 's/^/ /'
400 # Create directories.
401 for d in `echo "$files" | sed -n -e 's,^\(.*\)/[^/]*,\1,p'`; do
402 if test "$d" != config; then
403 mkdir -p "$testdir/$d"
410 config/*) g=`echo "$f" | sed -e 's,^config/,,'` ;;
413 ln "$gnulib_dir/$f" "$testdir/$g" 2>/dev/null ||
414 cp -p "$gnulib_dir/$f" "$testdir/$g"
417 # Create lib/Makefile.am.
418 mkdir -p "$testdir/lib"
419 (echo "## Process this file with automake to produce Makefile.in."
421 echo "AUTOMAKE_OPTIONS = 1.5 gnits no-dependencies"
423 echo "noinst_LIBRARIES = $libname.a"
425 echo "$libname"'_a_SOURCES ='
426 echo "$libname"'_a_LIBADD = @LIBOBJS@'
427 echo '#'"$libname"'_la_LIBADD = @LTLIBOBJS@'
429 echo "BUILT_SOURCES ="
431 echo "MOSTLYCLEANFILES ="
433 echo "DISTCLEANFILES ="
434 echo "MAINTAINERCLEANFILES ="
435 for module in $modules; do
437 if test -n "$module"; then
438 func_get_automake_snippet "$module" | sed -e "s,lib_SOURCES,$libname"'_a_SOURCES,g' -e "s,lib_OBJECTS,$libname"'_a_OBJECTS,g'
439 if test "$module" = 'alloca'; then
440 echo "$libname"'_a_LIBADD += @ALLOCA@'
441 echo '#'"$libname"'_la_LIBADD += @LTALLOCA@'
445 ) > "$testdir/lib/Makefile.am"
447 # Create m4/Makefile.am.
448 mkdir -p "$testdir/m4"
449 (echo "## Process this file with automake to produce Makefile.in."
455 echo "EXTRA_DIST += "`echo "$f" | sed -e 's,^m4/,,'` ;;
458 ) > "$testdir/m4/Makefile.am"
462 if test -f "$testdir"/m4/gettext.m4; then
463 # Avoid stupid error message from automake:
464 # "AM_GNU_GETTEXT used but `po' not in SUBDIRS"
465 mkdir -p "$testdir/po"
466 (echo "## Process this file with automake to produce Makefile.in."
467 ) > "$testdir/po/Makefile.am"
468 subdirs="$subdirs po"
471 # Create Makefile.am.
472 (echo "## Process this file with automake to produce Makefile.in."
474 echo "AUTOMAKE_OPTIONS = 1.5 foreign"
476 echo "SUBDIRS = $subdirs"
478 echo "ACLOCAL_AMFLAGS = -I m4"
479 ) > "$testdir/Makefile.am"
481 # Create configure.ac.
482 (echo "# Process this file with autoconf to produce a configure script."
483 echo "AC_INIT(dummy,0)"
484 echo "AM_INIT_AUTOMAKE"
486 echo "AM_CONFIG_HEADER(config.h)"
489 echo "AC_PROG_INSTALL"
490 echo "AC_PROG_MAKE_SET"
491 echo "AC_PROG_RANLIB"
493 if grep AC_GNU_SOURCE "$testdir"/m4/*.m4 > /dev/null; then
497 if grep gl_USE_SYSTEM_EXTENSIONS "$testdir"/m4/*.m4 > /dev/null; then
498 echo "gl_USE_SYSTEM_EXTENSIONS"
501 for module in $modules; do
503 if test -n "$module"; then
504 func_get_autoconf_snippet "$module"
509 for d in $subdirs; do
510 makefiles="$makefiles $d/Makefile"
512 echo "AC_OUTPUT([$makefiles])"
513 ) > "$testdir/configure.ac"
515 # Create autogenerated files.
517 echo "executing ${AUTORECONF} --force --install"
518 ${AUTORECONF} --force --install
520 if grep '^BUILT_SOURCES *+=' "$testdir/lib/Makefile.am" > /dev/null; then
524 built_sources=`grep '^BUILT_SOURCES *=' Makefile.in | sed -e 's/^BUILT_SOURCES *=//'`
525 if test -n "$built_sources"; then
534 # func_create_megatestdir megatestdir allmodules
535 func_create_megatestdir ()
539 if test -z "$allmodules"; then
540 allmodules=`func_all_modules`
544 # First, all modules one by one.
545 for onemodule in $allmodules; do
546 func_create_testdir "$megatestdir/$onemodule" $onemodule
547 megasubdirs="${megasubdirs}$onemodule "
549 # Then, all modules all together.
550 # Except fnmatch-posix, which conflicts with fnmatch-gnu. FIXME.
551 allmodules=`for m in $allmodules; do if test $m != fnmatch-posix; then echo $m; fi; done`
552 func_create_testdir "$megatestdir/ALL" "$allmodules"
553 megasubdirs="${megasubdirs}ALL"
555 # Create Makefile.am.
556 (echo "## Process this file with automake to produce Makefile.in."
558 echo "AUTOMAKE_OPTIONS = 1.5 foreign"
560 echo "SUBDIRS = $megasubdirs"
561 ) > "$megatestdir/Makefile.am"
563 # Create configure.ac.
564 (echo "# Process this file with autoconf to produce a configure script."
565 echo "AC_INIT(dummy,0)"
566 echo "AM_INIT_AUTOMAKE"
568 echo "AC_PROG_MAKE_SET"
570 echo "AC_CONFIG_SUBDIRS([$megasubdirs])"
571 echo "AC_OUTPUT([Makefile])"
572 ) > "$megatestdir/configure.ac"
574 # Create autogenerated files.
576 echo "executing ${AUTORECONF} --force --install"
577 ${AUTORECONF} --force --install
583 func_fatal_error "no mode specified" ;;
591 if test -z "$destdir"; then
595 || func_fatal_error "destination directory does not exist: $destdir"
597 # Prefer configure.ac to configure.in
598 test -f $destdir/configure.in && configure_ac=$destdir/configure.in
599 test -f $destdir/configure.ac && configure_ac=$destdir/configure.ac
600 test -f "$configure_ac" \
601 || func_fatal_error "cannot find $destdir/configure.ac"
604 my_sed_traces='s,#.*$,,; s,^dnl .*$,,; s, dnl .*$,,;
606 s,^.*gl_MODULES([[ ]*\([^])]*\).*$,ac_modules="\1",; p;
609 s,^.*gl_SOURCE_BASE([[ ]*\([^])]*\).*$,ac_sourcebase="\1",; p;
612 s,^.*gl_M4_BASE([[ ]*\([^])]*\).*$,ac_m4base="\1",; p;
615 s,^.*gl_LIB([[ ]*\([^])]*\).*$,ac_libname="\1",; p;
617 /A[CM]_PROG_LIBTOOL/ { s,^.*$,seen_libtool=:,; p; };
618 /LT_INIT/ { s,^.*$,seen_libtool=:,; p; };
619 /gl_LGPL/ { s,^.*$,lgpl=true,; p; };
621 eval `cat $configure_ac | sed "$my_sed_traces"`
624 if test -z "$supplied_libname" && test -n "$ac_libname"; then
625 libname="$ac_libname"
628 # Set up source base.
629 test -z "$sourcebase" && sourcebase="$ac_sourcebase"
630 test -z "$sourcebase" && sourcebase="lib"
631 test -d "$destdir/$sourcebase" \
632 || (test -z "$dry_run" && mkdir "$destdir/$sourcebase") \
633 || func_fatal_error "source base $destdir/$sourcebase doesn't exist"
636 test -z "$m4base" && m4base="$ac_m4base"
637 test -z "$m4base" && m4base="m4"
638 test -d "$destdir/$m4base" \
639 || (test -z "$dry_run" && mkdir "$destdir/$m4base") \
640 || func_fatal_error "m4 base $destdir/$m4base doesn't exist"
643 if test x$seen_libtool != x; then
647 # What modules to extract.
648 supplied_modules="$*"
649 modules=`for m in $supplied_modules; do echo $m; done | sort | uniq`
650 if test -z "$modules"; then
651 modules="$ac_modules"
654 # Determine final module list.
657 for module in $modules; do
659 if test -n "$module"; then
660 # Duplicate dependenies are harmless, but Jim wants a warning.
661 duplicated_deps=`func_get_dependencies $module | sort | uniq -d`
662 if test -n "$duplicated_deps"; then
663 echo "warning: module $module has duplicated dependencies: "`echo $duplicated_deps` 1>&2
665 xmodules="$xmodules $module "`func_get_dependencies $module`
668 xmodules=`for m in $xmodules; do echo $m; done | sort | uniq`
669 if test "$xmodules" = "$modules"; then
674 echo "Module list with included dependencies:"
675 echo "$modules" | sed -e 's/^/ /'
677 # If --lgpl, check the license of modules are compatible.
678 if test -n "$lgpl"; then
679 for module in $modules; do
680 license=`sed -n -e "/^License$sed_extract_prog" < "$gnulib_dir/modules/$module"`
681 if test $license != LGPL; then
682 func_fatal_error "incompatible license on module \`$module\`: $license"
687 # Determine final file list.
689 for module in $modules; do
691 if test -n "$module"; then
692 files="$files "`func_get_filelist $module`
695 files=`for f in $files; do echo $f; done | sort | uniq`
697 echo "$files" | sed -e 's/^/ /'
700 || func_fatal_error "refusing to do nothing"
706 config/*) g=`echo "$f" | sed -e 's,^config/,,'` ;;
707 lib/*) g=`echo "$f" | sed -e "s,^lib/,$sourcebase/,"`; source=true ;;
708 m4/*) g=`echo "$f" | sed -e "s,^m4/,$m4base/,"` ;;
711 test -n "$dry_run" && dry=echo
712 $dry cp -p "$gnulib_dir/$f" "$destdir/$g"
714 if test -z "$dry_run" -a -n "$lgpl" -a -n "$source"; then
715 perl -pi -e 's/GNU General/GNU Lesser General/g;' \
716 -e 's/version 2([ ,])/version 2.1\1/g' \
721 # Commands printed in a comment in generated files.
722 cmd="gnulib-tool $supplied_opts"
724 if test -n "$libtool"; then
725 opt_libtool="--libtool"
727 if test -n "$lgpl"; then
730 actioncmd="gnulib-tool --import --dir=$destdir --lib=$libname --source-base=$sourcebase --m4-base=$m4base $opt_libtool $opt_lgpl `echo $modules`"
732 # Create lib/Makefile.am.
733 echo "Creating $destdir/$sourcebase/Makefile.am..."
734 if test -n "$libtool"; then
742 if test -z "$dry_run"; then
743 exec > $destdir/$sourcebase/Makefile.am
745 echo "# $destdir/$sourcebase/Makefile.am"
747 echo "## Process this file with automake to produce Makefile.in."
748 echo "# Copyright (C) 2004 Free Software Foundation, Inc."
750 echo "# This file is free software, distributed under the terms of the GNU"
751 echo "# General Public License. As a special exception to the GNU General"
752 echo "# Public License, this file may be distributed as part of a program"
753 echo "# that contains a configuration script generated by Automake, under"
754 echo "# the same distribution terms as the rest of that program."
756 echo "# Generated by gnulib-tool."
758 echo "# Invoked as: $cmd"
759 echo "# Reproduce by: $actioncmd"
761 echo "AUTOMAKE_OPTIONS = 1.8 gnits"
763 echo "noinst_${perhapsLT}LIBRARIES = $libname.$libext"
765 echo "${libname}_${libext}_SOURCES ="
766 echo "${libname}_${libext}_LIBADD = @${perhapsLT}LIBOBJS@"
768 echo "BUILT_SOURCES ="
770 echo "MOSTLYCLEANFILES ="
772 echo "DISTCLEANFILES ="
773 echo "MAINTAINERCLEANFILES ="
774 for module in $modules; do
776 if test -n "$module"; then
777 func_get_automake_snippet "$module" | sed -e "s,lib_SOURCES,${libname}_${libext}_SOURCES,g" -e "s,lib_OBJECTS,${libname}_${libext}_OBJECTS,g"
778 if test "$module" = 'alloca'; then
779 echo "${libname}_${libext}_LIBADD += @ALLOCA@"
784 echo "# Makefile.am ends here"
788 echo "Creating $destdir/$m4base/gnulib.m4..."
790 if test -z "$dry_run"; then
791 exec > $destdir/$m4base/gnulib.m4
793 echo "# $destdir/$m4base/gnulib.m4"
795 echo "# Copyright (C) 2004 Free Software Foundation, Inc."
796 echo "# This file is free software, distributed under the terms of the GNU"
797 echo "# General Public License. As a special exception to the GNU General"
798 echo "# Public License, this file may be distributed as part of a program"
799 echo "# that contains a configuration script generated by Autoconf, under"
800 echo "# the same distribution terms as the rest of that program."
802 echo "# Generated by gnulib-tool."
804 echo "# Invoked as: $cmd"
805 echo "# Reproduce by: $actioncmd"
807 echo "AC_DEFUN([gl_EARLY],"
809 if grep AC_GNU_SOURCE "$destdir"/$m4base/*.m4 > /dev/null; then
810 echo " AC_GNU_SOURCE"
812 if grep gl_USE_SYSTEM_EXTENSIONS "$destdir"/$m4base/*.m4 > /dev/null; then
813 echo " gl_USE_SYSTEM_EXTENSIONS"
817 echo "AC_DEFUN([gl_INIT],"
819 for module in $modules; do
821 if test -n "$module"; then
822 func_get_autoconf_snippet "$module" | sed -e '/^$/d;' -e 's/^/ /' -e 's/AM_GNU_GETTEXT(\[external\])/dnl you must add AM_GNU_GETTEXT([external]) or similar to configure.ac./'
827 echo "dnl Usage: gl_MODULES(module1 module2 ...)"
828 echo "AC_DEFUN([gl_MODULES], [])"
830 echo "dnl Usage: gl_SOURCE_BASE(DIR)"
831 echo "AC_DEFUN([gl_SOURCE_BASE], [])"
833 echo "dnl Usage: gl_M4_BASE(DIR)"
834 echo "AC_DEFUN([gl_M4_BASE], [])"
836 echo "dnl Usage: gl_LIB(LIBNAME)"
837 echo "AC_DEFUN([gl_LIB], [])"
839 echo "dnl Usage: gl_LGPL"
840 echo "AC_DEFUN([gl_LGPL], [])"
842 echo "# gnulib.m4 ends here"
846 echo "Don't forget to add \"$sourcebase/Makefile\""
847 echo "to AC_CONFIG_FILES in \"$configure_ac\" and to mention"
848 echo "\"`basename $sourcebase`\" in SUBDIRS in some Makefile.am."
852 if test -z "$destdir"; then
853 func_fatal_error "please specify --dir option"
857 || func_fatal_error "could not create destination directory"
858 func_create_testdir "$destdir" "$*"
862 if test -z "$destdir"; then
863 func_fatal_error "please specify --dir option"
865 mkdir "$destdir" || func_fatal_error "could not create destination directory"
866 func_create_megatestdir "$destdir" "$*"
870 test -n "$destdir" || destdir=testdir$$
871 mkdir "$destdir" || func_fatal_error "could not create destination directory"
872 func_create_testdir "$destdir" "$*"
880 remaining=`find . -type f -print`
881 if test -n "$remaining"; then
882 echo "Remaining files:" $remaining 1>&2
883 echo "gnulib-tool: *** Stop." 1>&2
892 test -n "$destdir" || destdir=testdir$$
893 mkdir "$destdir" || func_fatal_error "could not create destination directory"
894 func_create_megatestdir "$destdir" "$*"
902 remaining=`find . -type f -print`
903 if test -n "$remaining"; then
904 echo "Remaining files:" $remaining 1>&2
905 echo "gnulib-tool: *** Stop." 1>&2
913 extract-description )
917 if test -n "$module"; then
918 func_get_description "$module"
927 if test -n "$module"; then
928 func_get_filelist "$module"
933 extract-dependencies )
937 if test -n "$module"; then
938 func_get_dependencies "$module"
943 extract-autoconf-snippet )
947 if test -n "$module"; then
948 func_get_autoconf_snippet "$module"
953 extract-automake-snippet )
957 if test -n "$module"; then
958 func_get_automake_snippet "$module"
963 extract-include-directive )
967 if test -n "$module"; then
968 func_get_include_directive "$module"
977 if test -n "$module"; then
978 func_get_license "$module"
987 if test -n "$module"; then
988 func_get_maintainer "$module"
994 func_fatal_error "unknown operation mode --$mode" ;;