summaryrefslogtreecommitdiff
path: root/t/doc-parsing-buglets-tabs.sh
blob: 22c981c63dbb42405e7bbb8f463eec6616752880 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
#! /bin/sh
# Copyright (C) 2011-2012 Free Software Foundation, Inc.
#
# 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.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# 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, see <http://www.gnu.org/licenses/>.

# Check the documented limitation of the Automake's Makefile parser w.r.t.
# use of TAB characters; see Section "General Operation" in the Automake
# manual, and automake bug#8360.
# If you cause some parts of this test to fail, chances are that you've
# improved the Automake parser ;-)

. ./defs || Exit 1

cat > Makefile.am <<END
.PHONY: test
test: all check

fail:
${tab}@echo "'\$@ recipe executed'"; exit 1

## This won't be recognized as a target+recipe by Automake.
all-local${tab}:
${tab}@exit 1

## This won't be recognized as a target+rdependency by Automake.
all-local${tab}: fail

just_to_separate: dummy deps

## This won't be recognized as a variable assignment by Automake.
${tab}bin_PROGRAMS = foo
END

echo AC_OUTPUT >> configure.ac

$ACLOCAL
$AUTOMAKE

$FGREP '$(EXEEEXT)' Makefile.in && Exit 1
grep 'all:.*all-local' Makefile.in && Exit 1
grep "^${tab}bin_PROGRAMS = foo" Makefile.in

$AUTOCONF
./configure

$MAKE test

: