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
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
|
#! /bin/sh
# Copyright (C) 2010-2013 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/>.
# Test basic remake rules for Makefiles, for a *VPATH build*.
# This testcase checks dependency of generated Makefile from Makefile.am,
# configure.ac, acinclude.m4, aclocal.m4, and extra m4 files considered
# by aclocal.
# Keep this in sync with sister test 'remake-makefile-instree.sh', which
# performs the same checks for a in-tree build.
. test-init.sh
mv -f configure.ac configure.stub
cat > Makefile.am <<'END'
all-local: foo
foo:
echo '!Foo!' >$@
check-local:
cat foo
grep '!Foo!' foo
CLEANFILES = foo
END
cat configure.stub - > configure.ac <<'END'
AC_OUTPUT
END
$ACLOCAL
$AUTOCONF
$AUTOMAKE
mkdir build
cd build
srcdir='..' # To make syncing with remake-makefile-intree.sh easier.
$srcdir/configure
$MAKE
cat foo
grep '!Foo!' foo
$MAKE distcheck
rm -f foo
# Modify just Makefile.am.
$sleep
cat > $srcdir/Makefile.am <<'END'
all-local: bar
bar:
echo '!Baz!' >$@
check-local:
cat bar
grep '!Baz!' bar
test ! -r $(srcdir)/foo
test ! -r foo
CLEANFILES = bar
END
using_gmake || $MAKE Makefile
$MAKE
cat bar
grep '!Baz!' bar
test ! -e foo
$MAKE distcheck
rm -f bar
# Modify Makefile.am and configure.ac.
$sleep
cat > $srcdir/Makefile.am <<'END'
check-local:
cat quux
grep '!Zardoz!' quux
test ! -r $(srcdir)/bar
test ! -r bar
END
cat $srcdir/configure.stub - > $srcdir/configure.ac <<'END'
AC_CONFIG_FILES([quux])
AC_SUBST([QUUX], [Zardoz])
AC_OUTPUT
END
cat > $srcdir/quux.in <<'END'
!@QUUX@!
END
using_gmake || $MAKE Makefile
$MAKE
cat quux
grep '!Zardoz!' quux
test ! -e bar
$MAKE distcheck
rm -f quux
# Modify configure.ac and aclocal.m4 to add a directory of extra m4
# files considered by aclocal. Also update checks in Makefile.am.
# Note that we won't use this new directory of extra m4 files in the
# first rebuild below (but we will in the second).
$sleep
mkdir $srcdir/m4
cat > $srcdir/Makefile.am <<'END'
all-local: quux
check-local:
cat quux
grep '%Foo%' quux
test x'$(QUUX)' = x'%Foo%'
END
# Modify configure.ac and aclocal.m4.
$sleep
cat $srcdir/configure.stub - > $srcdir/configure.ac <<'END'
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_FILES([quux])
MY_CUSTOM_MACRO
AC_OUTPUT
END
cat >> $srcdir/aclocal.m4 <<'END'
AC_DEFUN([MY_CUSTOM_MACRO], [AC_SUBST([QUUX], [%Foo%])])
END
$MAKE
cat quux
grep '%Foo%' quux
$MAKE distcheck
# Modify Makefile.am, remove aclocal.m4, and add a new m4 file to
# the directory of extra m4 files considered by aclocal. This new
# file should now provide a macro required by configure.ac and that
# was previously provided by aclocal.m4.
$sleep
sed 's/%Foo%/%Bar%/g' $srcdir/Makefile.am > t
mv -f t $srcdir/Makefile.am
cat $srcdir/Makefile.am
rm -f $srcdir/aclocal.m4
cat > $srcdir/m4/blah.m4 <<'END'
AC_DEFUN([MY_CUSTOM_MACRO], [AC_SUBST([QUUX], [%Bar%])])
END
$MAKE
cat quux
grep '%Bar%' quux
$MAKE distcheck
# Modify Makefile.am, remove all the extra m4 files to considered
# by aclocal, and add an acinclude.m4 file. This last file should
# now provide a macro required by configure.ac, and that was
# previously provided by the extra m4 files considered by aclocal.
$sleep
rm -f $srcdir/m4/*.m4
sed 's/%Bar%/%Quux%/g' $srcdir/Makefile.am > t
mv -f t $srcdir/Makefile.am
cat $srcdir/Makefile.am
cat > $srcdir/acinclude.m4 <<'END'
AC_DEFUN([MY_CUSTOM_MACRO], [AC_SUBST([QUUX], [%Quux%])])
END
$MAKE
cat quux
grep '%Quux%' quux
$MAKE distcheck
:
|
