1#! /bin/sh
2# Copyright (C) 2004-2021 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# Check the filename-length-max=99 option.
18
19. test-init.sh
20
21echo AC_OUTPUT >> configure.ac
22
23cat >Makefile.am <<'END'
24AUTOMAKE_OPTIONS = filename-length-max=99
25EXTRA_DIST = 12345678
26END
27
28(for i in 1 2 3 4 5 6 7 8 9; do
29  mkdir -p 12345678 && cd 12345678 && touch x || exit 1
30done) || skip_ "failed to create deep directory hierarchy"
31
32# AIX 5.3 'cp -R' is too buggy for 'make dist'.
33cp -R 12345678 t \
34  || skip_ "'cp -R' failed to copy deep directory hierarchy"
35
36$ACLOCAL
37$AUTOCONF
38$AUTOMAKE
39./configure
40$MAKE distcheck
41
42(for i in 1 2 3 4 5 6 7 8 9 10 11; do
43  mkdir -p 12345678 && cd 12345678 && touch x || exit 1
44done) || skip_ "failed to create deeper directory hierarchy"
45
46run_make -E -e FAIL dist
47grep 'filenames are too long' stderr
48test 2 -eq $(grep -c 12345678 stderr)
49
50:
51