1#! /bin/sh
2# Copyright (C) 1997-2021 Free Software Foundation, Inc.
3#
4# This program is free software; you can redistribute it and/or modify
5# it under the terms of the GNU General Public License as published by
6# the Free Software Foundation; either version 2, or (at your option)
7# any later version.
8#
9# This program is distributed in the hope that it will be useful,
10# but WITHOUT ANY WARRANTY; without even the implied warranty of
11# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12# GNU General Public License for more details.
13#
14# You should have received a copy of the GNU General Public License
15# along with this program.  If not, see <https://www.gnu.org/licenses/>.
16
17# Test to make sure tags and subdirs work correctly.  Bug report by
18# François Pinard, and later by Akim Demaille.
19
20required=etags
21. test-init.sh
22
23cat >> configure.ac << 'END'
24AC_CONFIG_FILES([sub/Makefile])
25AC_OUTPUT
26END
27
28echo 'SUBDIRS = sub' > Makefile.am
29mkdir sub
30echo 'noinst_HEADERS = iguana.h' > sub/Makefile.am
31: > sub/iguana.h
32
33$ACLOCAL
34$AUTOCONF
35$AUTOMAKE
36
37./configure
38$MAKE tags
39test -f sub/TAGS
40test -f TAGS
41$FGREP sub/TAGS TAGS
42$FGREP iguana.h sub/TAGS
43
44$MAKE distclean
45test ! -e sub/TAGS
46test ! -e TAGS
47
48:
49