Move os/arch/compiler headers into directories

[fio.git] / compiler / compiler.h

diff --git a/compiler/compiler.h b/compiler/compiler.h
new file mode 100644 (file)
index 0000000..72e8419
--- /dev/null
+++ b/compiler/compiler.h
@@ -0,0 +1,16 @@
+#ifndef FIO_COMPILER_H
+#define FIO_COMPILER_H
+
+#if __GNUC__ >= 4
+#include "compiler-gcc4.h"
+#elif __GNUC__ == 3
+#include "compiler-gcc3.h"
+#else
+#error Compiler too old, need gcc at least gcc 3.x
+#endif
+
+#ifndef __must_check
+#define __must_check
+#endif
+
+#endif