2 # Copyright (C) 2010 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 that $(LFLAGS) takes precedence over both $(AM_LFLAGS) and
19 # Please keep this in sync with the sister tests lflags2.test, yflags.test
28 echo '/*' "$*" '*/' >lex.yy.c
29 echo 'extern int dummy;' >> lex.yy.c
33 # Remove Lex from the environment, so that it won't interfere
34 # with `make -e' below.
37 cat >> configure.
in <<'END'
39 # Simulate presence of Lex using our fake-lex script.
40 AC_SUBST([LEX], ['$(abs_top_srcdir)'/fake-lex])
41 AC_SUBST([LEX_OUTPUT_ROOT], [lex.yy])
42 AC_SUBST([LEXLIB], [''])
46 cat > Makefile.am
<<'END'
47 bin_PROGRAMS = foo bar
48 foo_SOURCES = main.c foo.l
49 bar_SOURCES = main.c bar.l
50 AM_LFLAGS = __am_flags__
51 bar_LFLAGS = __bar_flags__
57 grep '\$(LFLAGS).*\$(bar_LFLAGS)' Makefile.
in && Exit
1
58 grep '\$(LFLAGS).*\$(AM_LFLAGS)' Makefile.
in && Exit
1
60 echo 'int main(void){ return 0; }' > main.c
66 env LFLAGS
=__user_flags__
$MAKE -e
71 grep '__am_flags__.*__user_flags__' foo.c
73 grep '__bar_flags__.*__user_flags__' bar-bar.c