2 # Copyright (C) 2001-2012 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 # This test checks that dependent files are updated before including
18 # in the distribution. 'parse.c' depends on 'parse.y'. The later is
19 # updated so that 'parse.c' should be rebuild. Then we are running
20 # 'make' and 'make distdir' and check whether the version of 'parse.c'
21 # to be distributed is up to date.
23 # Please keep this in sync with sister test 'yacc-d-vpath.test'.
28 cat >> configure.ac << 'END'
34 cat > Makefile.am << 'END'
36 foo_SOURCES = parse.y foo.c
39 # Original parser, with 'foobar'.
40 cat > parse.y << 'END'
42 int yylex () { return 0; }
43 void yyerror (char *s) {}
46 foobar : 'f' 'o' 'o' 'b' 'a' 'r' {};
50 int main () { return 0; }
66 # New parser, with 'fubar'.
67 cat > ../parse.y << 'END'
69 int yylex () { return 0; }
70 void yyerror (char *s) {}
73 fubar : 'f' 'o' 'o' 'b' 'a' 'r' {};
78 $FGREP fubar $distdir/parse.c
80 # Now check to make sure that 'make dist' will rebuild the parser.
84 # New parser, with 'maude'.
85 cat > ../parse.y << 'END'
87 int yylex () { return 0; }
88 void yyerror (char *s) {}
91 maude : 'm' 'a' 'u' 'd' 'e' {};
95 $FGREP maude $distdir/parse.c