2 # Copyright (C) 2010-2012 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 remake rules for m4 files included (also recursively) by
19 # Keep in sync with sister tests 'remake10a.test' and 'remake10b.test'.
23 magic1=::MagicStringOne::
24 magic2=__MagicStringTwo__
25 magic3=%%MagicStringThree%%
30 remake="$MAKE Makefile"
33 cat >> configure.ac <<END
34 AC_CONFIG_MACRO_DIR([m4])
35 FINGERPRINT='my_fingerprint'
36 AC_SUBST([FINGERPRINT])
40 cat > Makefile.am <<'END'
43 ## Used by "make distcheck" later.
45 test -f $(top_srcdir)/m4/foo.m4
46 test ! -r $(top_srcdir)/m4/bar.m4
47 test x'$(FINGERPRINT)' = x'DummyValue'
51 echo 'AC_DEFUN([my_fingerprint], [BadBadBad])' > m4/foo.m4
57 for vpath in : false; do
68 $MAKE # Should be a no-op.
71 echo "AC_DEFUN([my_fingerprint], [$magic1])" > $top_srcdir/m4/foo.m4
73 $FGREP FINGERPRINT Makefile # For debugging.
74 $FGREP $magic1 Makefile
77 echo "AC_DEFUN([my_fingerprint], [$magic2])" > $top_srcdir/m4/foo.m4
79 $FGREP FINGERPRINT Makefile # For debugging.
80 $FGREP $magic1 Makefile && exit 1
81 $FGREP $magic2 Makefile
84 echo "m4_include([m4/bar.m4])" > $top_srcdir/m4/foo.m4
85 echo "AC_DEFUN([my_fingerprint], [$magic3])" > $top_srcdir/m4/bar.m4
87 $FGREP FINGERPRINT Makefile # For debugging.
88 $FGREP $magic1 Makefile && exit 1
89 $FGREP $magic2 Makefile && exit 1
90 $FGREP $magic3 Makefile
93 echo "AC_DEFUN([my_fingerprint], [$magic1])" > $top_srcdir/m4/bar.m4
95 $FGREP $magic2 Makefile && exit 1
96 $FGREP $magic3 Makefile && exit 1
97 $FGREP $magic1 Makefile
100 echo "AC_DEFUN([my_fingerprint], [DummyValue])" > $top_srcdir/m4/foo.m4
101 echo "AC_DEFUN([AM_UNUSED], [NoSuchMacro])" > $top_srcdir/m4/bar.m4
102 using_gmake || $remake
104 $FGREP $magic1 Makefile && exit 1 # Sanity check.
105 $FGREP $magic2 Makefile && exit 1 # Likewise.
106 $FGREP $magic3 Makefile && exit 1 # Likewise.