2 # Copyright (C) 2011 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 to make sure automatic dependency tracking work with Lex/C.
18 # Test suggested by PR automake/6.
25 cat >> configure.in << 'END'
31 cat > Makefile.am << 'END'
36 .PHONY: test-deps-exist
38 ls -l $(DEPDIR) ;: For debugging.
39 test -f $(DEPDIR)/joe.Po
41 .PHONY: test-obj-updated
42 test-obj-updated: joe.$(OBJEXT)
43 stat older my-hdr.h joe.$(OBJEXT) || : For debugging.
44 test `ls -t older joe.$(OBJEXT) | sed 1q` = joe.$(OBJEXT)
55 printf("%s\n", MESSAGE);
58 /* Avoid possible link errors. */
65 cat > my-hdr.h <<'END'
67 #define MESSAGE "Hello, World!"
73 $FGREP joe.Po Makefile.in
76 # Try to enable dependency tracking if possible, even if that means
77 # using slow dependency extractors.
78 ./configure --enable-dependency-tracking
86 $MAKE test-obj-updated