2 # Copyright (C) 2006, 2010, 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 # Check dependency generation (non libtool case).
23 cat >> configure.in << 'END'
28 AC_CONFIG_FILES([sub2/Makefile])
32 mkdir sub sub2 sub2/sub3
34 cat >Makefile.am <<'END'
37 foo_SOURCES = foo.c sub/bar.c foo.h sub/bar.h
38 foo_LDADD = sub2/libbaz.a
41 cat >sub2/Makefile.am <<'END'
42 AUTOMAKE_OPTIONS = subdir-objects
43 noinst_LIBRARIES = libbaz.a
44 libbaz_a_SOURCES = baz.c sub3/ba3.c baz.h sub3/ba3.h
51 int main (void) { printf ("foo"); return bar () + baz (); }
59 cat >sub/bar.c <<'END'
61 int bar (void) { return 0; }
66 cat >sub/bar.h <<'END'
68 extern int bar (void);
71 cat >sub2/baz.c <<'END'
73 int baz (void) { return 0; }
76 cat >sub2/baz.h <<'END'
77 extern int baz (void);
80 cat >sub2/sub3/ba3.c <<'END'
82 int ba3 (void) { return 0; }
89 ./configure --enable-dependency-tracking
92 # Check that dependency tracking works.
93 if grep 'depmode=none' Makefile; then
99 echo 'choke me' > sub3/ba3.h
100 # Do not use `$MAKE && Exit 1' here, since even relatively-recent
101 # versions of the BSD shell wrongly exit when the `errexit' shell
102 # flag is active if a command within "&&" fails inside a compound
104 if $MAKE; then Exit 1; else :; fi
106 # Ensure the deleted header bug is fixed.
108 sed 1d sub3/ba3.c >sub3/ba3.t
109 mv -f sub3/ba3.t sub3/ba3.c