112 lines
4.4 KiB
CMake
112 lines
4.4 KiB
CMake
#
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# This program source code file is part of KICAD, a free EDA CAD application.
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#
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# Copyright (C) 2010 Wayne Stambaugh <stambaughw@verizon.net>
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# Copyright (C) 2010-2016 Kicad Developers, see AUTHORS.txt for contributors.
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, you may find one here:
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# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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# or you may search the http://www.gnu.org website for the version 2 license,
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# or you may write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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#
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macro( create_git_version_header _git_src_path )
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# If an error occurs using the git commands to determine the repo
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# version, set the build version string to "no-git" and the default
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# branch name to unknown
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set( KICAD_BUILD_VERSION "no-git" )
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set( KICAD_BRANCH_NAME "undefined" )
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set( KICAD_FULL_VERSION "${KICAD_BUILD_VERSION}-${KICAD_BRANCH_NAME}")
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# Include Git support to automagically create version header file.
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find_package( Git )
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if( GIT_FOUND )
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set( _Git_SAVED_LC_ALL "$ENV{LC_ALL}" )
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set( ENV{LC_ALL} C )
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# Get latest commit hash
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execute_process(
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COMMAND
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${GIT_EXECUTABLE} --no-pager log -1 HEAD
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--pretty=format:%H
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WORKING_DIRECTORY ${_git_src_path}
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OUTPUT_VARIABLE _git_LONG_HASH
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ERROR_VARIABLE _git_log_error
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RESULT_VARIABLE _git_log_result
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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if( ${_git_log_result} EQUAL 0 )
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execute_process(
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COMMAND
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${GIT_EXECUTABLE} --no-pager log -1 HEAD
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--pretty=format:%h
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WORKING_DIRECTORY ${_git_src_path}
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OUTPUT_VARIABLE _git_SHORT_HASH
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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execute_process(
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COMMAND
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${GIT_EXECUTABLE} --no-pager log -1 HEAD
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--pretty=format:%cn
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WORKING_DIRECTORY ${_git_src_path}
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OUTPUT_VARIABLE _git_LAST_COMITTER
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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execute_process(
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COMMAND
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${GIT_EXECUTABLE} --no-pager log -1 HEAD
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--pretty=format:%cd --date=short
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WORKING_DIRECTORY ${_git_src_path}
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OUTPUT_VARIABLE _git_LAST_CHANGE_LOG
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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execute_process(
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COMMAND
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${GIT_EXECUTABLE} rev-parse --abbrev-ref HEAD
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WORKING_DIRECTORY ${_git_src_path}
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OUTPUT_VARIABLE _git_BRANCH
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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message(STATUS "Git hash: ${_git_LONG_HASH}")
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message(STATUS "Git branch: ${_git_BRANCH}")
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if( ${_git_log_result} EQUAL 0 )
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string( REGEX REPLACE "^(.*\n)?revno: ([^ \n]+).*"
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"\\2" Kicad_REPO_REVISION "revision ${_git_SHORT_HASH}" )
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string( REGEX REPLACE "^(.*\n)?committer: ([^\n]+).*"
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"\\2" Kicad_REPO_LAST_CHANGED_AUTHOR "${_git_LAST_COMITTER}")
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string( REGEX REPLACE "^(.*\n)?timestamp: [a-zA-Z]+ ([^ \n]+).*"
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"\\2" Kicad_REPO_LAST_CHANGED_DATE "${_git_LAST_CHANGE_LOG}")
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endif()
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endif()
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set( ENV{LC_ALL} ${_Git_SAVED_LC_ALL} )
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endif( GIT_FOUND )
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# Check to make sure 'git' command did not fail. Otherwise fallback
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# to "no-git" as the revision.
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if( Kicad_REPO_LAST_CHANGED_DATE )
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string( REGEX REPLACE "^([0-9]+)\\-([0-9]+)\\-([0-9]+)" "\\1-\\2-\\3"
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_kicad_git_date ${Kicad_REPO_LAST_CHANGED_DATE} )
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set( KICAD_BUILD_VERSION "(${_kicad_git_date} ${Kicad_REPO_REVISION})" )
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if( NOT "${KICAD_REPO_NAME}" STREQUAL "unknown" )
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set( KICAD_BRANCH_NAME ${_git_BRANCH} )
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endif()
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endif()
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set( KICAD_BUILD_VERSION ${KICAD_BUILD_VERSION} )
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endmacro()
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