整理

include/boost/predef/os/bsd.h

@@ -0,0 +1,102 @@
+/*
+Copyright Rene Rivera 2008-2015
+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_BSD_H
+#define BOOST_PREDEF_OS_BSD_H
+
+/* Special case: OSX will define BSD predefs if the sys/param.h
+ * header is included. We can guard against that, but only if we
+ * detect OSX first. Hence we will force include OSX detection
+ * before doing any BSD detection.
+ */
+#include <boost/predef/os/macos.h>
+
+#include <boost/predef/version_number.h>
+#include <boost/predef/make.h>
+
+/* tag::reference[]
+= `BOOST_OS_BSD`
+
+http://en.wikipedia.org/wiki/Berkeley_Software_Distribution[BSD] operating system.
+
+BSD has various branch operating systems possible and each detected
+individually. This detects the following variations and sets a specific
+version number macro to match:
+
+* `BOOST_OS_BSD_DRAGONFLY` http://en.wikipedia.org/wiki/DragonFly_BSD[DragonFly BSD]
+* `BOOST_OS_BSD_FREE` http://en.wikipedia.org/wiki/Freebsd[FreeBSD]
+* `BOOST_OS_BSD_BSDI` http://en.wikipedia.org/wiki/BSD/OS[BSDi BSD/OS]
+* `BOOST_OS_BSD_NET` http://en.wikipedia.org/wiki/Netbsd[NetBSD]
+* `BOOST_OS_BSD_OPEN` http://en.wikipedia.org/wiki/Openbsd[OpenBSD]
+
+NOTE: The general `BOOST_OS_BSD` is set in all cases to indicate some form
+of BSD. If the above variants is detected the corresponding macro is also set.
+
+[options="header"]
+|===
+| {predef_symbol} | {predef_version}
+
+| `BSD` | {predef_detection}
+| `+_SYSTYPE_BSD+` | {predef_detection}
+
+| `BSD4_2` | 4.2.0
+| `BSD4_3` | 4.3.0
+| `BSD4_4` | 4.4.0
+| `BSD` | V.R.0
+|===
+*/ // end::reference[]
+
+#include <boost/predef/os/bsd/bsdi.h>
+#include <boost/predef/os/bsd/dragonfly.h>
+#include <boost/predef/os/bsd/free.h>
+#include <boost/predef/os/bsd/open.h>
+#include <boost/predef/os/bsd/net.h>
+
+#ifndef BOOST_OS_BSD
+#define BOOST_OS_BSD BOOST_VERSION_NUMBER_NOT_AVAILABLE
+#endif
+
+#if !defined(BOOST_PREDEF_DETAIL_OS_DETECTED) && ( \
+    defined(BSD) || \
+    defined(_SYSTYPE_BSD) \
+    )
+#   undef BOOST_OS_BSD
+#   include <sys/param.h>
+#   if !defined(BOOST_OS_BSD) && defined(BSD4_4)
+#       define BOOST_OS_BSD BOOST_VERSION_NUMBER(4,4,0)
+#   endif
+#   if !defined(BOOST_OS_BSD) && defined(BSD4_3)
+#       define BOOST_OS_BSD BOOST_VERSION_NUMBER(4,3,0)
+#   endif
+#   if !defined(BOOST_OS_BSD) && defined(BSD4_2)
+#       define BOOST_OS_BSD BOOST_VERSION_NUMBER(4,2,0)
+#   endif
+#   if !defined(BOOST_OS_BSD) && defined(BSD)
+#       define BOOST_OS_BSD BOOST_PREDEF_MAKE_10_VVRR(BSD)
+#   endif
+#   if !defined(BOOST_OS_BSD)
+#       define BOOST_OS_BSD BOOST_VERSION_NUMBER_AVAILABLE
+#   endif
+#endif
+
+#if BOOST_OS_BSD
+#   define BOOST_OS_BSD_AVAILABLE
+#   include <boost/predef/detail/os_detected.h>
+#endif
+
+#define BOOST_OS_BSD_NAME "BSD"
+
+#endif
+
+#include <boost/predef/os/bsd/bsdi.h>
+#include <boost/predef/os/bsd/dragonfly.h>
+#include <boost/predef/os/bsd/free.h>
+#include <boost/predef/os/bsd/open.h>
+#include <boost/predef/os/bsd/net.h>
+
+#include <boost/predef/detail/test.h>
+BOOST_PREDEF_DECLARE_TEST(BOOST_OS_BSD,BOOST_OS_BSD_NAME)