Merge branch 'llvm-cliptest-viewport'

[mesa.git] / src / gallium / include / pipe / p_config.h

diff --git a/src/gallium/include/pipe/p_config.h b/src/gallium/include/pipe/p_config.h
index 4152d6ac36a8ba053191d888402a3500244630ed..74a1fa297812c277d4f46c3b828b79b2fe4b7de7 100644 (file)
--- a/src/gallium/include/pipe/p_config.h
+++ b/src/gallium/include/pipe/p_config.h
@@ -53,6 +53,7 @@
 
 #if defined(__GNUC__)
 #define PIPE_CC_GCC
+#define PIPE_CC_GCC_VERSION (__GNUC__ * 100 + __GNUC_MINOR__)
 #endif
 
 /*
@@ -91,6 +92,11 @@
 #else
 #define PIPE_ARCH_SSE
 #endif
+#if defined(PIPE_CC_GCC) && !defined(__SSSE3__)
+/* #warning SSE3 support requires -msse3 compiler options */
+#else
+#define PIPE_ARCH_SSSE3
+#endif
 #endif
 
 #if defined(__PPC__)
@@ -114,35 +120,68 @@
 #endif
 
 
+#if !defined(PIPE_OS_EMBEDDED)
+
 /*
- * Operating system family.
+ * Auto-detect the operating system family.
  * 
  * See subsystem below for a more fine-grained distinction.
  */
 
 #if defined(__linux__)
 #define PIPE_OS_LINUX
+#define PIPE_OS_UNIX
 #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
+
+#if defined(__GNU__)
+#define PIPE_OS_HURD
+#define PIPE_OS_UNIX
 #endif
 
 #if defined(__sun)
 #define PIPE_OS_SOLARIS
+#define PIPE_OS_UNIX
 #endif
 
 #if defined(__APPLE__)
 #define PIPE_OS_APPLE
+#define PIPE_OS_UNIX
 #endif
 
 #if defined(_WIN32) || defined(WIN32)
 #define PIPE_OS_WINDOWS
 #endif
 
+#if defined(__HAIKU__)
+#define PIPE_OS_HAIKU
+#define PIPE_OS_UNIX
+#endif
+
+#if defined(__CYGWIN__)
+#define PIPE_OS_CYGWIN
+#define PIPE_OS_UNIX
+#endif
 
 /*
- * Subsystem.
+ * Try to auto-detect the subsystem.
  * 
  * NOTE: There is no way to auto-detect most of these.
  */
@@ -169,5 +208,7 @@
 #endif
 #endif /* PIPE_OS_WINDOWS */
 
+#endif /* !PIPE_OS_EMBEDDED */
+
 
 #endif /* P_CONFIG_H_ */