forked from Imagelibrary/rtems
107 lines
3.1 KiB
C
107 lines
3.1 KiB
C
/* SPDX-License-Identifier: BSD-2-Clause */
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/**
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* @file
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*
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* @ingroup RTEMSImplClassic
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*
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* @brief This source file contains the implementation of rtems_version(),
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* rtems_version_control_key(), rtems_version_major(), rtems_version_minor(),
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* and rtems_version_revision().
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*
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* The version strings are created from the various pieces of version
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* information. The main version number is part of the build system
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* and is stamped into <rtems/score/cpuopts.h>. The revision label is
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* determined by the build system and is a string. It can be used and
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* so set when deploying the sources or the release label can be
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* formed using the version control tool when the code is not released
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* and being built with a version controlled repository.
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*/
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/*
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* Copyright (C) 2017, 2024.
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* Chris Johns <chrisj@rtems.org>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <rtems/version.h>
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#include <rtems/score/cpuopts.h>
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#include "version-vc-key.h"
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const char *rtems_version( void )
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{
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#ifdef RTEMS_VERSION_CONTROL_KEY
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return RTEMS_VERSION "." RTEMS_VERSION_CONTROL_KEY;
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#else
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return RTEMS_VERSION;
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#endif
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}
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int rtems_version_major( void )
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{
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return __RTEMS_MAJOR__;
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}
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int rtems_version_minor( void )
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{
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return __RTEMS_MINOR__;
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}
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int rtems_version_revision( void )
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{
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return __RTEMS_REVISION__;
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}
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const char *rtems_version_control_key( void )
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{
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#ifdef RTEMS_VERSION_CONTROL_KEY
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return RTEMS_VERSION_CONTROL_KEY;
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#else
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return "";
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#endif
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}
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const char *rtems_version_release_label( void )
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{
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/*
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* RTEMS 5 and 6 only provide the VC key. The VC key header will be
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* moved to `version-release-label.h` after RTEMS 6
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*/
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#ifdef RTEMS_VERSION_CONTROL_KEY
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return RTEMS_VERSION_CONTROL_KEY;
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#else
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return "";
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#endif
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}
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bool rtems_version_release_label_is_valid( void )
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{
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const char* release_label = rtems_version_release_label( );
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return release_label[ 0 ] != '\0';
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}
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