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
|
# deplibs-mingw.at -- -*- Autotest -*-
# Copyright (C) 2010-2019, 2021-2022 Free Software Foundation, Inc.
#
# This file is part of GNU Libtool.
#
# GNU Libtool 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 of
# the License, or (at your option) any later version.
#
# GNU Libtool 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 GNU Libtool; see the file COPYING. If not, a copy
# can be downloaded from http://www.gnu.org/licenses/gpl.html,
# or obtained by writing to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
####
# Check that deplibs are detected correctly even if there is no 'file'
# command installed.
AT_SETUP([deplibs without file command])
AT_KEYWORDS([libtool])
cwd=`pwd`
instdir=$cwd/inst
libdir=$instdir/lib
bindir=$instdir/bin
save_LDFLAGS=$LDFLAGS
LDFLAGS="$LDFLAGS -no-undefined"
mkdir inst inst/bin inst/lib
AT_DATA([a.c],
[[int a () { return 0; }
]])
AT_DATA([b.c],
[[extern int a ();
int b () { return a (); }
]])
for file in a.c b.c; do
$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c $file
done
AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la a.lo -rpath $libdir],
[], [ignore], [ignore])
AT_CHECK([library_names= && . ./liba.la && if test -z "$library_names"; then exit 77; fi ],
[], [ignore], [ignore])
AT_CHECK([$LIBTOOL --mode=install cp liba.la $libdir], [], [ignore], [ignore])
AT_CHECK([$LIBTOOL --mode=clean rm -f liba.la], [], [ignore], [ignore])
rm -f $libdir/liba.la
# check once with 'file' (if present) and once without, if on MinGW.
for try in with-file without-file; do
AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libb.la b.lo -rpath $libdir ]dnl
[-L$libdir -la],
[], [ignore], [ignore])
AT_CHECK([library_names= && . ./libb.la && if test -z "$library_names"; then exit 99; fi ],
[], [ignore], [ignore])
case $host_os in
mingw*)
if file /; then
mkdir bin new-libtool
cat >bin/file <<\EOF
#! /bin/sh
exit 1
EOF
chmod +x bin/file
PATH=`pwd`/bin${PATH_SEPARATOR-:}$PATH
cd new-libtool
# configure might fail due to in-tree build of toplevel, or
# missing configure flags and other reasons.
LDFLAGS=$save_LDFLAGS
LT_AT_CONFIGURE([|| exit 77], ["$abs_top_srcdir"/configure])
LDFLAGS="$LDFLAGS -no-undefined"
cd ..
LIBTOOL=new-libtool/libtool
export LIBTOOL
# Check whether the generated script is usable; otherwise, skip.
AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libunrelated.la a.lo -rpath $libdir] dnl
[|| exit 77], [], [ignore], [ignore])
else
break;
fi;;
*)
break;;
esac
done
AT_CLEANUP
|
