- (dtucker) Bug #544: ignore invalid cmsg_type on Linux 2.0 kernels,

[openssh.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index dfd87c9d07745eea01af92d63d6e716920851e56..c269b7fde8a5760c59ae47d0f260aed1be2ee024 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -188,6 +188,16 @@ main() { if (NSVersionOfRunTimeLibrary("System") >= (60 << 16))
        AC_DEFINE(SETPROCTITLE_STRATEGY,PS_USE_CLOBBER_ARGV)
        AC_DEFINE(SETPROCTITLE_PS_PADDING, '\0')
        inet6_default_4in6=yes
+       AC_MSG_CHECKING(for broken cmsg_type)
+       case `uname -r` in
+       2.0.*)
+               AC_MSG_RESULT(yes)
+               AC_DEFINE(BROKEN_CMSG_TYPE)
+               ;;
+       *)
+               AC_MSG_RESULT(no)
+               ;;
+       esac
        ;;
 mips-sony-bsd|mips-sony-newsos4)
        AC_DEFINE(HAVE_NEWS4)