整理

include/boost/predef/os/macos.h

@@ -0,0 +1,66 @@
+/*
+Copyright Rene Rivera 2008-2015
+Copyright Franz Detro 2014
+Distributed under the Boost Software License, Version 1.0.
+(See accompanying file LICENSE_1_0.txt or copy at
+http://www.boost.org/LICENSE_1_0.txt)
+*/
+
+#ifndef BOOST_PREDEF_OS_MACOS_H
+#define BOOST_PREDEF_OS_MACOS_H
+
+/* Special case: iOS will define the same predefs as MacOS, and additionally
+ '__ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__'. We can guard against that,
+ but only if we detect iOS first. Hence we will force include iOS detection
+ * before doing any MacOS detection.
+ */
+#include <boost/predef/os/ios.h>
+
+#include <boost/predef/version_number.h>
+#include <boost/predef/make.h>
+
+/* tag::reference[]
+= `BOOST_OS_MACOS`
+
+http://en.wikipedia.org/wiki/Mac_OS[Mac OS] operating system.
+
+[options="header"]
+|===
+| {predef_symbol} | {predef_version}
+
+| `macintosh` | {predef_detection}
+| `Macintosh` | {predef_detection}
+| `+__APPLE__+` | {predef_detection}
+| `+__MACH__+` | {predef_detection}
+
+| `+__APPLE__+`, `+__MACH__+` | 10.0.0
+| `_otherwise_` | 9.0.0
+|===
+*/ // end::reference[]
+
+#define BOOST_OS_MACOS BOOST_VERSION_NUMBER_NOT_AVAILABLE
+
+#if !defined(BOOST_PREDEF_DETAIL_OS_DETECTED) && ( \
+    defined(macintosh) || defined(Macintosh) || \
+    (defined(__APPLE__) && defined(__MACH__)) \
+    )
+#   undef BOOST_OS_MACOS
+#   if !defined(BOOST_OS_MACOS) && defined(__APPLE__) && defined(__MACH__)
+#       define BOOST_OS_MACOS BOOST_VERSION_NUMBER(10,0,0)
+#   endif
+#   if !defined(BOOST_OS_MACOS)
+#       define BOOST_OS_MACOS BOOST_VERSION_NUMBER(9,0,0)
+#   endif
+#endif
+
+#if BOOST_OS_MACOS
+#   define BOOST_OS_MACOS_AVAILABLE
+#   include <boost/predef/detail/os_detected.h>
+#endif
+
+#define BOOST_OS_MACOS_NAME "Mac OS"
+
+#endif
+
+#include <boost/predef/detail/test.h>
+BOOST_PREDEF_DECLARE_TEST(BOOST_OS_MACOS,BOOST_OS_MACOS_NAME)