[PATCH 2/2] Enable XTRANS_SEND_FDS on Solaris too.

[Alan Coopersmith]

Requires passing through the __EXTENSIONS__ and _XOPEN_SOURCE defines
in order to expose the msg_control members in struct msghdr.

Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>
---
 configure.ac            |    3 ++-
 include/dix-config.h.in |    8 ++++++++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index ef7d4da..c9ddd74 100644
--- a/configure.ac
+++ b/configure.ac
@@ -31,6 +31,7 @@ RELEASE_DATE="2013-10-31"
 RELEASE_NAME="Bom Retiro"
 AC_CONFIG_SRCDIR([Makefile.am])
 AM_INIT_AUTOMAKE([foreign dist-bzip2])
+AC_USE_SYSTEM_EXTENSIONS
 
 # Require xorg-macros minimum of 1.14 for XORG_COMPILER_BRAND in XORG_DEFAULT_OPTIONS
 m4_ifndef([XORG_MACROS_VERSION],
@@ -1123,7 +1124,7 @@ AC_ARG_ENABLE(xtrans-send-fds,	AS_HELP_STRING([--disable-xtrans-send-fds], [Use
 case "x$XTRANS_SEND_FDS" in
 xauto)
 	case "$host_os" in
-	linux*)
+	linux*|solaris*)
 		XTRANS_SEND_FDS=yes
 		;;
 	*)
diff --git a/include/dix-config.h.in b/include/dix-config.h.in
index 9bdbe53..d4fbe99 100644
--- a/include/dix-config.h.in
+++ b/include/dix-config.h.in
@@ -449,6 +449,14 @@
 #include "dix-config-apple-verbatim.h"
 #endif
 
+/* Enable general extensions on Solaris.  */
+#ifndef __EXTENSIONS__
+# undef __EXTENSIONS__
+#endif
+
+/* Defined if needed to expose struct msghdr.msg_control */
+#undef _XOPEN_SOURCE
+
 /* Have support for X shared memory fence library (xshmfence) */
 #undef HAVE_XSHMFENCE
 
-- 
1.7.9.2