util: define PIPE_OS_FREEBSD to correct u_cpu_detect on FreeBSD.

Since the various BSDs use some different features here,
define PIPE_OS_OPENBSD and PIPE_OS_NETBSD as well

Signed-off-by: Robert Noland <rnoland@2hip.net>

diff --git a/src/gallium/include/pipe/p_config.h b/src/gallium/include/pipe/p_config.h
index 78fe1f4..f6feea5 100644 (file)
--- a/src/gallium/include/pipe/p_config.h
+++ b/src/gallium/include/pipe/p_config.h
@@ -126,6 +126,19 @@
 #endif
 
 #if defined(__FreeBSD__)
+#define PIPE_OS_FREEBSD
+#define PIPE_OS_BSD
+#define PIPE_OS_UNIX
+#endif
+
+#if defined(__OpenBSD__)
+#define PIPE_OS_OPENBSD
+#define PIPE_OS_BSD
+#define PIPE_OS_UNIX
+#endif
+
+#if defined(__NetBSD__)
+#define PIPE_OS_NETBSD
 #define PIPE_OS_BSD
 #define PIPE_OS_UNIX
 #endif