[cfe-commits] [libcxx] r110824 - /libcxx/trunk/include/__config

[David Chisnall]

Author: theraven
Date: Wed Aug 11 11:27:20 2010
New Revision: 110824

URL: http://llvm.org/viewvc/llvm-project?rev=110824&view=rev
Log:
Include sys/endian.h on FreeBSD and use that to detect the byte order.


Modified:
    libcxx/trunk/include/__config

Modified: libcxx/trunk/include/__config
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/include/__config?rev=110824&r1=110823&r2=110824&view=diff
==============================================================================
--- libcxx/trunk/include/__config (original)
+++ libcxx/trunk/include/__config Wed Aug 11 11:27:20 2010
@@ -36,6 +36,17 @@
 #endif
 #endif
 
+#ifdef __FreeBSD__
+# include <sys/endian.h>
+#  if _BYTE_ORDER == _LITTLE_ENDIAN
+#   define _LIBCPP_LITTLE_ENDIAN 1
+#   define _LIBCPP_BIG_ENDIAN    0
+# else
+#   define _LIBCPP_LITTLE_ENDIAN 0
+#   define _LIBCPP_BIG_ENDIAN    1
+# endif
+#endif
+
 #if !defined(_LIBCPP_LITTLE_ENDIAN) || !defined(_LIBCPP_BIG_ENDIAN)
 # include <endian.h>
 # if __BYTE_ORDER == __LITTLE_ENDIAN