2 # Copyright (C) 2002-2013 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 # Check gettext support.
22 cat >>configure.ac <<END
24 AM_GNU_GETTEXT_VERSION([0.14.3])
31 # config.rpath is required by versions >= 0.14.3. We try to verify
32 # this requirement, but only when we find we have a working and recent
33 # gettext installation.
35 # If aclocal fails here, it may be that gettext is too old to
36 # provide AM_GNU_GETTEXT_VERSION.
39 # autopoint will fail if it's from an older version.
40 # If gettext is too old to provide autopoint, this will
41 # fail as well, so we're safe here.
43 AUTOMAKE_fails --add-missing
44 grep 'required.*config.rpath' stderr
49 sed '/AM_GNU_GETTEXT_VERSION/d' configure.ac >configure.tmp
50 mv -f configure.tmp configure.ac
54 # po/ and intl/ are required.
56 AUTOMAKE_fails --add-missing
57 grep 'AM_GNU_GETTEXT.*SUBDIRS' stderr
59 echo 'SUBDIRS = po' >Makefile.am
60 AUTOMAKE_fails --add-missing
61 grep 'AM_GNU_GETTEXT.*intl' stderr
63 echo 'SUBDIRS = intl' >Makefile.am
64 AUTOMAKE_fails --add-missing
65 grep 'AM_GNU_GETTEXT.*po' stderr
69 echo 'SUBDIRS = po intl' >Makefile.am
70 $AUTOMAKE --add-missing
72 # Make sure distcheck runs './configure --with-included-gettext'.
73 grep 'with-included-gettext' Makefile.in
75 # 'SUBDIRS = po intl' isn't required if po/ doesn't exist.
80 echo 'SUBDIRS = sub' >Makefile.am
83 # Still, SUBDIRS must be defined.
86 AUTOMAKE_fails --add-missing
87 grep 'AM_GNU_GETTEXT.*SUBDIRS' stderr