Add configure check for sys/types.h; include in our types.h.

git-svn-id: svn://svn.berlios.de/openocd/trunk@1699 b42882b7-edfa-0310-969c-e2dbd0fdcd60

configure.in

@@ -17,6 +17,7 @@ AC_CHECK_HEADERS(strings.h)
 AC_CHECK_HEADERS(sys/param.h)
 AC_CHECK_HEADERS(sys/time.h)
 AC_CHECK_HEADERS(sys/select.h)
+AC_CHECK_HEADERS(sys/types.h)
 
 AC_HEADER_ASSERT
 AC_HEADER_STDBOOL

src/helper/types.h

@@ -27,6 +27,10 @@
 #include "config.h"
 #endif
 
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
 #ifndef u8
 typedef unsigned char u8;
 #endif