整理

include/boost/predef/library/c/cloudabi.h

@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2017 James E. King III
+ *
+ * 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_LIBRARY_C_CLOUDABI_H
+#define BOOST_PREDEF_LIBRARY_C_CLOUDABI_H
+
+#include <boost/predef/version_number.h>
+#include <boost/predef/make.h>
+
+#include <boost/predef/library/c/_prefix.h>
+
+#if defined(__CloudABI__)
+#include <stddef.h>
+#endif
+
+/* tag::reference[]
+= `BOOST_LIB_C_CLOUDABI`
+
+https://github.com/NuxiNL/cloudlibc[cloudlibc] - CloudABI's standard C library.
+Version number available as major, and minor.
+
+[options="header"]
+|===
+| {predef_symbol} | {predef_version}
+
+| `+__cloudlibc__+` | {predef_detection}
+
+| `+__cloudlibc_major__+`, `+__cloudlibc_minor__+` | V.R.0
+|===
+*/ // end::reference[]
+
+#define BOOST_LIB_C_CLOUDABI BOOST_VERSION_NUMBER_NOT_AVAILABLE
+
+#if defined(__cloudlibc__)
+#   undef BOOST_LIB_C_CLOUDABI
+#   define BOOST_LIB_C_CLOUDABI \
+            BOOST_VERSION_NUMBER(__cloudlibc_major__,__cloudlibc_minor__,0)
+#endif
+
+#if BOOST_LIB_C_CLOUDABI
+#   define BOOST_LIB_C_CLOUDABI_AVAILABLE
+#endif
+
+#define BOOST_LIB_C_CLOUDABI_NAME "cloudlibc"
+
+#endif
+
+#include <boost/predef/detail/test.h>
+BOOST_PREDEF_DECLARE_TEST(BOOST_LIB_C_CLOUDABI,BOOST_LIB_C_CLOUDABI_NAME)