stabilize build system: depends, installer, boost/bdb fixes, cross targets groundwork

2026-02-24 18:38:47 +00:00
parent da8c28aaeb
commit 65cb2619a7
13106 changed files with 2484322 additions and 1804 deletions
@@ -0,0 +1,53 @@
+/*!
+@file
+Defines macros for tracking the version of the library.
+
+@copyright Louis Dionne 2013-2017
+Distributed under the Boost Software License, Version 1.0.
+(See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
+ */
+
+#ifndef BOOST_HANA_VERSION_HPP
+#define BOOST_HANA_VERSION_HPP
+
+//! @internal
+//! Transforms a (version, revision, patchlevel) triple into a number of the
+//! form 0xVVRRPPPP to allow comparing versions in a normalized way.
+//!
+//! See http://sourceforge.net/p/predef/wiki/VersionNormalization.
+#define BOOST_HANA_CONFIG_VERSION(version, revision, patch) \
+    (((version) << 24) + ((revision) << 16) + (patch))
+
+//! @ingroup group-config
+//! Macro expanding to the major version of the library, i.e. the `x` in `x.y.z`.
+#define BOOST_HANA_MAJOR_VERSION 1
+
+//! @ingroup group-config
+//! Macro expanding to the minor version of the library, i.e. the `y` in `x.y.z`.
+#define BOOST_HANA_MINOR_VERSION 1
+
+//! @ingroup group-config
+//! Macro expanding to the patch level of the library, i.e. the `z` in `x.y.z`.
+#define BOOST_HANA_PATCH_VERSION 0
+
+//! @ingroup group-config
+//! Macro expanding to the full version of the library, in hexadecimal
+//! representation.
+//!
+//! Specifically, `BOOST_HANA_VERSION` expands to an hexadecimal number of the
+//! form 0xVVRRPPPP, where `VV` is the major version of the library, `RR` is
+//! the minor version and `PPPP` is the patch level. This allows the version
+//! of the library to be compared:
+//! @snippet example/version.cpp main
+//!
+//!
+//! @note
+//! The major, minor and patch versions of the library are also available
+//! individually with the `BOOST_HANA_{MAJOR,MINOR,PATCH}_VERSION` macros.
+#define BOOST_HANA_VERSION                                                  \
+    BOOST_HANA_CONFIG_VERSION(BOOST_HANA_MAJOR_VERSION,                     \
+                              BOOST_HANA_MINOR_VERSION,                     \
+                              BOOST_HANA_PATCH_VERSION)                     \
+/**/
+
+#endif // !BOOST_HANA_VERSION_HPP