gsasl.m4
2.01 KB
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
dnl This file is part of GNU mailutils.
dnl Copyright (C) 2003, 2007, 2010 Free Software Foundation, Inc.
dnl
dnl GNU Mailutils is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Mailutils is distributed in the hope that it will be useful,
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
dnl GNU General Public License for more details.
dnl
dnl You should have received a copy of the GNU General Public License along
dnl with GNU Mailutils; if not, write to the Free Software Foundation,
dnl Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
dnl
AC_DEFUN([MU_CHECK_GSASL],
[AC_CACHE_CHECK([whether to use GNU SASL library],
[mu_cv_lib_gsasl],
[if test "x$mu_cv_lib_gsasl" = x; then
cached=""
mu_cv_lib_gsasl=no
AC_ARG_WITH(gsasl,
AC_HELP_STRING([--with-gsasl], [use libgsasl for SASL authentication]),
[case $withval in
yes|no) wantgsasl=$withval;;
*) AC_MSG_ERROR([bad value for --with-gsasl: $withval]);;
esac],
[wantgsasl=no])
if test $wantgsasl = yes; then
AC_CHECK_HEADER(gsasl.h,
[:],
[wantgsasl=no])
if test $wantgsasl != no; then
save_LIBS=$LIBS
AC_CHECK_LIB(gsasl, gsasl_init,
[mu_cv_lib_gsasl=-lgsasl],
[mu_cv_lib_gsasl=no])
if test $mu_cv_lib_gsasl != no; then
LIBS="$LIBS $mu_cv_lib_gsasl"
AC_TRY_RUN([
#include <gsasl.h>
int
main()
{
return gsasl_check_version ("$1") == (char*) 0;
}],
[:],
[mu_cv_lib_gsasl=no],
[mu_cv_lib_gsasl=no])
fi
LIBS=$save_LIBS
fi
fi
fi])
if test $mu_cv_lib_gsasl != no; then
GSASL_LIBS=$mu_cv_lib_gsasl
ifelse([$2],,,[$2])
fi])