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 # Tests Yacc support with yacc-generated headers
18 # (i.e., '-d' in *YFLAGS).
19 # Keep in sync with sister test 'yacc-d-cxx.test'.
24 cat >> configure.ac << 'END'
27 AC_CONFIG_FILES([foo/Makefile bar/Makefile baz/Makefile])
31 cat > Makefile.am <<'END'
37 cat > foo/Makefile.am <<'END'
39 zardoz_SOURCES = parse.y main.c
42 @echo ' ' $(DIST_COMMON) ' '
44 cp foo/Makefile.am bar/Makefile.am
45 cp foo/Makefile.am baz/Makefile.am
47 cat > foo/parse.y << 'END'
50 int yylex () { return 0; }
51 void yyerror (char *s) {}
57 cp foo/parse.y bar/parse.y
59 cat > foo/main.c << 'END'
66 cp foo/main.c bar/main.c
68 # Even the generated header file is renamed when target-specific YFLAGS
69 # are used. This might not be the best behavior, but it has been in
70 # place for quite a long time, so just go along with it for now.
71 sed 's/"parse\.h"/"zardoz-parse.h"/' foo/parse.y > baz/parse.y
72 sed 's/"parse\.h"/"zardoz-parse.h"/' foo/main.c > baz/main.c
78 $FGREP parse.h foo/Makefile.in bar/Makefile.in baz/Makefile.in && exit 1
80 cat >> foo/Makefile.am <<END
81 BUILT_SOURCES = parse.h
85 $AUTOMAKE -Wno-gnu foo/Makefile
87 sed 's/EOL$//' >> bar/Makefile.am <<END
88 AM_YFLAGS${tab}= -d EOL
89 BUILT_SOURCES = parse.h
91 $AUTOMAKE bar/Makefile
93 cat >> baz/Makefile.am <<END
94 BUILT_SOURCES = zardoz-parse.h
95 zardoz_YFLAGS =-d${tab}
97 $AUTOMAKE baz/Makefile
107 test -f baz/zardoz-parse.c
108 test -f baz/zardoz-parse.h
110 # The generated C source and header files must be shipped.
111 for dir in foo bar; do
114 $MAKE -s echo-distcom | grep '[ /]parse.c '
115 $MAKE -s echo-distcom | grep '[ /]parse.h '
120 $MAKE -s echo-distcom | grep '[ /]zardoz-parse.c '
121 $MAKE -s echo-distcom | grep '[ /]zardoz-parse.h '
126 test -f $distdir/foo/parse.c
127 test -f $distdir/foo/parse.h
128 test -f $distdir/bar/parse.c
129 test -f $distdir/bar/parse.h
130 test -f $distdir/baz/zardoz-parse.c
131 test -f $distdir/baz/zardoz-parse.h
133 # Sanity check the distribution.
136 # While we are at it, make sure that 'parse.c' and 'parse.h' are erased
137 # by maintainer-clean, and not by distclean.
143 test -f baz/zardoz-parse.c
144 test -f baz/zardoz-parse.h
145 ./configure # Re-create 'Makefile'.
146 $MAKE maintainer-clean
147 test ! -e foo/parse.c
148 test ! -e foo/parse.h
149 test ! -e bar/parse.c
150 test ! -e bar/parse.h
151 test ! -e baz/zardoz-parse.c
152 test ! -e baz/zardoz-parse.h