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authorwm4 <wm4@nowhere>2014-08-29 12:09:04 +0200
committerwm4 <wm4@nowhere>2014-08-29 12:31:52 +0200
commit68ff8a0484b592a629ef2bbcb0537265ae36d1d0 (patch)
tree9dafc6d3e5bea87957134ddbca426abb4a4c6117 /osdep/compiler.h
parent4bc9c52a122ba51c8fd8f2aea923f8cb2bab1d5f (diff)
downloadmpv-68ff8a0484b592a629ef2bbcb0537265ae36d1d0.tar.bz2
mpv-68ff8a0484b592a629ef2bbcb0537265ae36d1d0.tar.xz
Move compat/ and bstr/ directory contents somewhere else
bstr.c doesn't really deserve its own directory, and compat had just a few files, most of which may as well be in osdep. There isn't really any justification for these extra directories, so get rid of them. The compat/libav.h was empty - just delete it. We changed our approach to API compatibility, and will likely not need it anymore.
Diffstat (limited to 'osdep/compiler.h')
-rw-r--r--osdep/compiler.h28
1 files changed, 27 insertions, 1 deletions
diff --git a/osdep/compiler.h b/osdep/compiler.h
index 1b878a9b3d..a507cd02c2 100644
--- a/osdep/compiler.h
+++ b/osdep/compiler.h
@@ -1 +1,27 @@
-#include "compat/compiler.h"
+#ifndef MPV_COMPILER_H
+#define MPV_COMPILER_H
+
+#define MP_EXPAND_ARGS(...) __VA_ARGS__
+
+#ifdef __GNUC__
+
+#define MP_NORETURN __attribute__((noreturn))
+
+/** Use gcc attribute to check printf fns. a1 is the 1-based index of
+ * the parameter containing the format, and a2 the index of the first
+ * argument. **/
+#ifdef __MINGW32__
+// MinGW maps "printf" to the non-standard MSVCRT functions, even if
+// __USE_MINGW_ANSI_STDIO is defined and set to 1. We need to use "gnu_printf",
+// which isn't necessarily available on other GCC compatible compilers.
+#define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (gnu_printf, a1, a2)))
+#else
+#define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (printf, a1, a2)))
+#endif
+
+#else
+#define PRINTF_ATTRIBUTE(a1, a2)
+#define MP_NORETURN
+#endif
+
+#endif