2 # Copyright (C) 1999-2017 Free Software Foundation, Inc.
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)
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.
14 # You should have received a copy of the GNU General Public License
15 # along with this program. If not, see <http://www.gnu.org/licenses/>.
17 # Test for another '+=' problem. Report from Brian Jones.
21 cat >> configure.ac
<< 'END'
22 AM_CONDITIONAL
([CHECK
], [true
])
25 cat > Makefile.am
<< 'END'
35 # We expect the following diagnostic:
37 # Makefile.am:4: cannot apply '+=' because 'INCLUDES' is not defined in
38 # Makefile.am:4: the following conditions:
39 # Makefile.am:4: !CHECK
40 # Makefile.am:4: either define 'INCLUDES' in these conditions, or use
41 # Makefile.am:4: '+=' in the same conditions as the definitions.
43 # Is !CHECK mentioned?
44 grep ':.*!CHECK$' stderr
45 # Is there only one missing condition?
46 test $
(grep -c ': ' stderr
) -eq 1
48 # By the way, Automake should suggest using AM_CPPFLAGS,
49 # because INCLUDES is an obsolete name.
50 grep AM_CPPFLAGS stderr
52 # A way to suppress the obsolete warning is to use
54 echo 'AUTOMAKE_OPTIONS = -Wno-obsolete' >> Makefile.am
56 grep AM_CPPFLAGS stderr
&& exit 1
57 # !CHECK should still be mentioned.
58 grep ':.*!CHECK$' stderr