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
|
#! /bin/sh
# Copyright (C) 2010-2021 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 <https://www.gnu.org/licenses/>.
# Make sure that, if AC_CONFIG_AUX_DIR is not specified, Automake tries
# to use '.', '..' and '../..', in precisely that order.
. test-init.sh
nil=__no_such_program
unset NONESUCH
cat >>configure.ac << END
AM_MISSING_PROG([NONESUCH],[$nil])
AC_OUTPUT
END
mkdir d3
mkdir d3/d2
mkdir d3/d2/d1
mkdir d3/d2/d1/d0
echo 'echo %%d3%% $*' > d3/missing
chmod +x d3/missing
echo 'echo %%d2%% $*' > d3/d2/missing
chmod +x d3/d2/missing
echo 'echo %%d1%% $*' > d3/d2/d1/missing
chmod +x d3/d2/d1/missing
echo 'echo %%d0%% $*' > d3/d2/d1/d0/missing
chmod +x d3/d2/d1/d0/missing
mv configure.ac d3/d2/d1/d0/
cd d3/d2/d1/d0
cat > Makefile.am << 'EOF'
.PHONY: test
test:
$(NONESUCH) >$(out)
EOF
$ACLOCAL
$AUTOCONF
# ------------------------------------------- #
: We must end up with AC_CONFIG_AUX_DIR = . #
# ------------------------------------------- #
: > install-sh
$AUTOMAKE
./configure
out=out0 $MAKE test
cat out0
grep "%%d0%%.*$nil" out0
grep '%%d[123]' out0 && exit 1
rm -f missing install-sh
# -------------------------------------------- #
: We must end up with AC_CONFIG_AUX_DIR = .. #
# -------------------------------------------- #
# Automake finds 'install-sh' in '.', so it assumes that auxdir is '.';
# but it won't find 'missing' in '.', so it will fail.
: > install-sh
AUTOMAKE_fails
grep 'required file.*[^.]\./missing.*not found' stderr
rm -f install-sh
# Now things should work.
: > ../install-sh
$AUTOMAKE
./configure
out=out1 $MAKE test
cat out1
grep "%%d1%%.*$nil" out1
grep '%%d[023]' out1 && exit 1
rm -f ../missing ../install-sh
# ----------------------------------------------- #
: We must end up with AC_CONFIG_AUX_DIR = ../.. #
# ----------------------------------------------- #
# Automake finds 'install-sh' in '.', so it assumes that auxdir is '.';
# but it won't find 'missing' in '.', so it will fail.
: > install-sh
AUTOMAKE_fails
grep 'required file.*[^.]\./missing.*not found' stderr
rm -f install-sh
# Automake finds 'install-sh' in '..', so it assumes that auxdir is '..';
# but it won't find 'missing' in '.', so it will fail.
: > ../install-sh
AUTOMAKE_fails
grep 'required file.*[^.]\.\./missing.*not found' stderr
rm -f ../install-sh
# Now things should work.
: > ../../install-sh
$AUTOMAKE
./configure
out=out2 $MAKE test
cat out2
grep "%%d2%%.*$nil" out2
grep '%%d[013]' out2 && exit 1
rm -f ../../missing ../../install-sh
# --------------------------------------------------------- #
: AC_CONFIG_AUX_DIR will not be found: Automake must fail #
# --------------------------------------------------------- #
AUTOMAKE_fails
grep 'required file.*missing.*not found' stderr
:
|
