- (djm) OpenBSD CVS changes:

[openssh.git] / configure.in

diff --git a/configure.in b/configure.in
index 974d0df6b6011fe445936619037319828dc93de7..e9467011bdc5172e5fd4099fcb5b5f5e80246452 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -686,6 +686,22 @@ OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmp.h, HAVE_TIME_IN_UTMP)
 OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmpx.h, HAVE_TIME_IN_UTMPX)
 OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmpx.h, HAVE_TV_IN_UTMPX)
 
+AC_CACHE_CHECK([for sun_len field in struct sockaddr_un],
+               ac_cv_have_sun_len_in_struct_sockaddr_un, [
+       AC_TRY_COMPILE(
+               [
+#include <sys/types.h>
+#include <sys/socket.h>
+               ],
+               [ struct sockaddr_un s; s.sun_len = 1; ],
+               [ ac_cv_have_sun_len_in_struct_sockaddr_un="yes" ],
+               [ ac_cv_have_sun_len_in_struct_sockaddr_un="no" ],
+       )
+])
+if test "x$ac_cv_have_sun_len_in_struct_sockaddr_un" = "xyes" ; then
+       AC_DEFINE(HAVE_SUN_LEN_IN_SOCKADDR_UN)
+fi
+
 AC_CACHE_CHECK([for ss_family field in struct sockaddr_storage],
                ac_cv_have_ss_family_in_struct_ss, [
        AC_TRY_COMPILE(