libxl: build fix for netbsd

<sys/signal.h> is needed to get definition for SIGPIPE and SIG_IGN.

Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>

diff --git a/tools/libxl/xl.c b/tools/libxl/xl.c
index 3da7fa528b2f389b88039120faedaeb8fcd8c6e2..84107b0cf97ca76ba9037b6c2da806b15b674c1c 100644 (file)
--- a/tools/libxl/xl.c
+++ b/tools/libxl/xl.c
@@ -26,6 +26,7 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <fcntl.h>
+#include <sys/signal.h>
 #include <sys/socket.h>
 #include <sys/select.h>
 #include <arpa/inet.h>