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 # This test checks that dependent files are updated before including
18 # in the distribution. 'parse.c' depends on 'parse.y'. The latter is
19 # updated so that 'parse.c' should be rebuilt. 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 'yaccvpath.sh'.
28 cat >> configure.ac << 'END'
34 cat > Makefile.am << 'END'
36 foo_SOURCES = parse.y foo.c
40 # Original parser, with 'foobar'.
41 cat > parse.y << 'END'
43 int yylex () { return 0; }
44 void yyerror (char *s) {}
48 foobar : 'f' 'o' 'o' 'b' 'a' 'r' {};
53 int main () { return 0; }
73 # New parser, with 'fubar'.
74 cat > ../parse.y << 'END'
76 int yylex () { return 0; }
77 void yyerror (char *s) {}
81 fubar : 'f' 'u' 'b' 'a' 'r' {};
86 $FGREP fubar $distdir/parse.c
87 $FGREP FUBAR $distdir/parse.h
89 # Now check to make sure that 'make dist' will rebuild the parser.
93 # New parser, with 'maude'.
94 cat > ../parse.y << 'END'
96 int yylex () { return 0; }
97 void yyerror (char *s) {}
101 maude : 'm' 'a' 'u' 'd' 'e' {};
105 $FGREP maude $distdir/parse.c
106 $FGREP MAUDE $distdir/parse.h