diff oscpack/osc/OscHostEndianness.h @ 76:0ae87af84e2f

added oscgroups

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/oscpack/osc/OscHostEndianness.h	Sun Jul 13 10:07:41 2014 +0100
@@ -0,0 +1,127 @@
+/*
+	oscpack -- Open Sound Control (OSC) packet manipulation library
+    http://www.rossbencina.com/code/oscpack
+
+    Copyright (c) 2004-2013 Ross Bencina <[e-mail]>
+
+	Permission is hereby granted, free of charge, to any person obtaining
+	a copy of this software and associated documentation files
+	(the "Software"), to deal in the Software without restriction,
+	including without limitation the rights to use, copy, modify, merge,
+	publish, distribute, sublicense, and/or sell copies of the Software,
+	and to permit persons to whom the Software is furnished to do so,
+	subject to the following conditions:
+
+	The above copyright notice and this permission notice shall be
+	included in all copies or substantial portions of the Software.
+
+	THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+	EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+	MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+	IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR
+	ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+	CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+	WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+/*
+	The text above constitutes the entire oscpack license; however, 
+	the oscpack developer(s) also make the following non-binding requests:
+
+	Any person wishing to distribute modifications to the Software is
+	requested to send the modifications to the original developer so that
+	they can be incorporated into the canonical version. It is also 
+	requested that these non-binding requests be included whenever the
+	above license is reproduced.
+*/
+#ifndef INCLUDED_OSCPACK_OSCHOSTENDIANNESS_H
+#define INCLUDED_OSCPACK_OSCHOSTENDIANNESS_H
+
+/*
+    Make sure either OSC_HOST_LITTLE_ENDIAN or OSC_HOST_BIG_ENDIAN is defined
+
+    We try to use preprocessor symbols to deduce the host endianness.
+
+    Alternatively you can define one of the above symbols from the command line.
+    Usually you do this with the -D flag to the compiler. e.g.:
+
+    $ g++ -DOSC_HOST_LITTLE_ENDIAN ...
+*/
+
+#if defined(OSC_HOST_LITTLE_ENDIAN) || defined(OSC_HOST_BIG_ENDIAN)
+
+// endianness defined on the command line. nothing to do here.
+
+#elif defined(__WIN32__) || defined(WIN32) || defined(WINCE)
+
+// assume that __WIN32__ is only defined on little endian systems
+
+#define OSC_HOST_LITTLE_ENDIAN 1
+#undef OSC_HOST_BIG_ENDIAN
+
+#elif defined(__APPLE__)
+
+#if defined(__LITTLE_ENDIAN__)
+
+#define OSC_HOST_LITTLE_ENDIAN 1
+#undef OSC_HOST_BIG_ENDIAN
+
+#elif defined(__BIG_ENDIAN__)
+
+#define OSC_HOST_BIG_ENDIAN 1
+#undef OSC_HOST_LITTLE_ENDIAN
+
+#endif
+
+#elif defined(__BYTE_ORDER__) && defined(__ORDER_LITTLE_ENDIAN__) && defined(__ORDER_BIG_ENDIAN__)
+
+// should cover gcc and clang
+
+#if (__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__)
+
+#define OSC_HOST_LITTLE_ENDIAN 1
+#undef OSC_HOST_BIG_ENDIAN
+
+#elif (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
+
+#define OSC_HOST_BIG_ENDIAN 1
+#undef OSC_HOST_LITTLE_ENDIAN
+
+#endif
+
+#else
+
+// gcc defines __LITTLE_ENDIAN__ and __BIG_ENDIAN__
+// for others used here see http://sourceforge.net/p/predef/wiki/Endianness/
+#if (defined(__LITTLE_ENDIAN__) && !defined(__BIG_ENDIAN__)) \
+    || (defined(__ARMEL__) && !defined(__ARMEB__)) \
+    || (defined(__AARCH64EL__) && !defined(__AARCH64EB__)) \
+    || (defined(_MIPSEL) && !defined(_MIPSEB)) \
+    || (defined(__MIPSEL) && !defined(__MIPSEB)) \
+    || (defined(__MIPSEL__) && !defined(__MIPSEB__))
+
+#define OSC_HOST_LITTLE_ENDIAN 1
+#undef OSC_HOST_BIG_ENDIAN
+
+#elif (defined(__BIG_ENDIAN__) && !defined(__LITTLE_ENDIAN__)) \
+    || (defined(__ARMEB__) && !defined(__ARMEL__)) \
+    || (defined(__AARCH64EB__) && !defined(__AARCH64EL__)) \
+    || (defined(_MIPSEB) && !defined(_MIPSEL)) \
+    || (defined(__MIPSEB) && !defined(__MIPSEL)) \
+    || (defined(__MIPSEB__) && !defined(__MIPSEL__))
+
+#define OSC_HOST_BIG_ENDIAN 1
+#undef OSC_HOST_LITTLE_ENDIAN
+
+#endif
+
+#endif
+
+#if !defined(OSC_HOST_LITTLE_ENDIAN) && !defined(OSC_HOST_BIG_ENDIAN)
+
+#error please edit OSCHostEndianness.h or define one of {OSC_HOST_LITTLE_ENDIAN, OSC_HOST_BIG_ENDIAN} to configure endianness
+
+#endif
+
+#endif /* INCLUDED_OSCPACK_OSCHOSTENDIANNESS_H */
+