2 # Copyright (C) 2011-2012 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 # Check that .c files derived from non-distributed .l sources
18 # are cleaned by "make clean", while .c files derived from
19 # distributed .l sources are cleaned by "make maintainer-clean".
20 # See also sister test 'lex-clean-cxx.test'.
25 cat >> configure.ac << 'END'
31 cat > Makefile.am << 'END'
32 bin_PROGRAMS = foo bar baz qux
34 foo_SOURCES = main.c lexer.l
36 bar_SOURCES = main.c lexer.l
37 bar_LFLAGS = $(AM_LFLAGS)
40 nodist_baz_SOURCES = baz.l
43 nodist_qux_SOURCES = baz.l
44 qux_LFLAGS = $(AM_LFLAGS)
47 cp $(srcdir)/lexer.l $@
54 cat > lexer.l << 'END'
56 #define YY_NO_UNISTD_H 1
69 /* Avoid possible link errors. */
82 cp config.status config.sav
94 for target in clean distclean; do
105 cp config.sav config.status
106 ./config.status # re-create Makefile
108 $MAKE maintainer-clean
112 test ! -e bar-lexer.c