blob: f30ce1b2ae561559721fa93707c095798964b4a0 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
|
#! /bin/sh
# Copyright (C) 2011-2012 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# Check that C++ source and header files derived from non-distributed
# Yacc sources are cleaned by "make clean", while C++ source and
# header files derived from distributed Yacc sources are cleaned by
# "make maintainer-clean".
# See also sister test 'yacc-clean.sh'.
required='c++ yacc'
. ./defs || exit 1
cat >> configure.ac << 'END'
AC_PROG_CXX
AC_PROG_YACC
AC_CONFIG_FILES([sub1/Makefile sub2/Makefile])
AC_OUTPUT
END
cat > Makefile.am << 'END'
# Use two subdirectories, one to test with '-d' in YFLAGS, the
# other one to test with empty YFLAGS.
SUBDIRS = sub1 sub2
END
mkdir sub1 sub2
cat > sub1/Makefile.am << 'END'
bin_PROGRAMS = foo bar baz qux
foo_SOURCES = mainfoo.cc parsefoo.yxx
bar_SOURCES = mainbar.cpp parsebar.yy
bar_YFLAGS = $(AM_YFLAGS)
baz_SOURCES = mainbaz.c++
nodist_baz_SOURCES = parsebaz.y++
qux_SOURCES = mainqux.cxx
nodist_qux_SOURCES = parsequx.ypp
qux_YFLAGS = $(AM_YFLAGS)
parsebaz.y++ parsequx.ypp:
cp $(srcdir)/parsefoo.yxx $@
CLEANFILES = parsebaz.y++ parsequx.ypp
END
cat > sub2/Makefile.am << 'END'
include $(top_srcdir)/sub1/Makefile.am
AM_YFLAGS = -d
END
cat > sub1/parsefoo.yxx << 'END'
%{
// This file should contain valid C++ but invalid C.
#include <cstdio>
// "std::" qualification required by Sun C++ 5.9.
int yylex (void) { return std::getchar (); }
void yyerror (const char *s) { return; }
%}
%%
x : 'x' { };
END
cp sub1/parsefoo.yxx sub1/parsebar.yy
cp sub1/parsefoo.yxx sub2/parsefoo.yxx
cp sub1/parsefoo.yxx sub2/parsebar.yy
cat > sub1/mainfoo.cc << 'END'
// This file should contain valid C++ but invalid C.
using namespace std;
int main (int argc, char **argv)
{
extern int yyparse (void);
return yyparse ();
}
END
cp sub1/mainfoo.cc sub1/mainbar.cpp
cp sub1/mainfoo.cc sub1/mainbaz.c++
cp sub1/mainfoo.cc sub1/mainqux.cxx
cp sub1/main???.c* sub2
$ACLOCAL
$AUTOCONF
$AUTOMAKE -a
./configure
cp config.status config.sav
$MAKE
ls -l . sub1 sub2
# Sanity checks.
test -f sub1/parsefoo.cxx
test -f sub1/bar-parsebar.cc
test -f sub1/parsebaz.y++
test -f sub1/parsebaz.c++
test -f sub1/parsequx.ypp
test -f sub1/qux-parsequx.cpp
test -f sub2/parsefoo.cxx
test -f sub2/parsefoo.hxx
test -f sub2/bar-parsebar.cc
test -f sub2/bar-parsebar.hh
test -f sub2/parsebaz.y++
test -f sub2/parsebaz.c++
test -f sub2/parsebaz.h++
test -f sub2/parsequx.ypp
test -f sub2/qux-parsequx.cpp
test -f sub2/qux-parsequx.hpp
for target in clean distclean; do
$MAKE $target
ls -l . sub1 sub2
test -f sub1/parsefoo.cxx
test -f sub1/bar-parsebar.cc
test ! -e sub1/parsebaz.y++
test ! -e sub1/parsebaz.c++
test ! -e sub1/parsequx.ypp
test ! -e sub1/qux-parsequx.cpp
test -f sub2/parsefoo.cxx
test -f sub2/parsefoo.hxx
test -f sub2/bar-parsebar.cc
test -f sub2/bar-parsebar.hh
test ! -e sub2/parsebaz.y++
test ! -e sub2/parsebaz.c++
test ! -e sub2/parsebaz.h++
test ! -e sub2/parsequx.ypp
test ! -e sub2/qux-parsequx.cpp
test ! -e sub2/qux-parsequx.hpp
done
cp config.sav config.status
./config.status # re-create Makefile
$MAKE maintainer-clean
ls -l . sub1 sub2
test -f sub1/parsefoo.yxx
test -f sub1/parsebar.yy
test ! -e sub1/parsefoo.cxx
test ! -e sub1/bar-parsebar.cc
test -f sub2/parsefoo.yxx
test -f sub2/parsebar.yy
test ! -e sub2/parsefoo.cxx
test ! -e sub2/parsefoo.hxx
test ! -e sub2/bar-parsebar.cc
test ! -e sub2/bar-parsebar.hh
:
|
