Add __APPLE__ support to intern.h

* add __APPLE__ support to intern.h to fix MacOS build * fix kByteSwapData value
usineur · Apr 11, 2020 · 0a79a81 · 0a79a81
1 parent f0ff629
commit 0a79a81
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/intern.h b/intern.h
@@ -18,6 +18,14 @@
 #define htole16(x) x
 #define htole32(x) x
 static const bool kByteSwapData = false; // no byteswap needed on little endian
+#elif defined(__APPLE__)
+#include <libkern/OSByteOrder.h>
+#define le16toh(x) OSSwapLittleToHostInt16(x)
+#define le32toh(x) OSSwapLittleToHostInt32(x)
+#define htole16(x) OSSwapHostToLittleInt16(x)
+#define htole32(x) OSSwapHostToLittleInt32(x)
+#include <machine/endian.h>
+static const bool kByteSwapData = (BYTE_ORDER == BIG_ENDIAN);
 #else
 #include <endian.h>
 static const bool kByteSwapData = (__BYTE_ORDER == __BIG_ENDIAN);