b7b7fd1ee7
- Recently added the BCD_VERSION which uses git rev-list --count HEAD command - Unfortunately git 1.7.1 doesn't have this, so I've added a fallback to manually counting the commits using some CMake magic
123 řádky
3.4 KiB
CMake
123 řádky
3.4 KiB
CMake
###| CMAKE Kiibohd Controller Source Configurator |###
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#
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# Written by Jacob Alexander in 2011-2016 for the Kiibohd Controller
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#
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# Released into the Public Domain
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#
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###
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find_package ( Git REQUIRED )
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###
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# Generate Build Defines
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#
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#| Manufacturer name
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set ( MANUFACTURER "Kiibohd" )
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#| Modified
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#| Takes a bit of work to extract the "M " using CMake, and not using it if there are no modifications
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execute_process ( COMMAND ${GIT_EXECUTABLE} status -s -uno --porcelain
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
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OUTPUT_VARIABLE Git_Modified_INFO
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ERROR_QUIET
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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string ( LENGTH "${Git_Modified_INFO}" Git_Modified_LENGTH )
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set ( Git_Modified_Status "Clean" )
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if ( ${Git_Modified_LENGTH} GREATER 2 )
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string ( SUBSTRING "${Git_Modified_INFO}" 1 2 Git_Modified_Flag_INFO )
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set ( Git_Modified_Status "Dirty" )
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endif ()
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#| List of modified files
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execute_process ( COMMAND ${GIT_EXECUTABLE} diff-index --name-only HEAD --
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
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OUTPUT_VARIABLE Git_Modified_Files
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ERROR_QUIET
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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string ( REGEX REPLACE "\n" "\\\\r\\\\n\\\\t" Git_Modified_Files "${Git_Modified_Files}" )
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set ( Git_Modified_Files "\\r\\n\\t${Git_Modified_Files}" )
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#| Branch
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execute_process( COMMAND ${GIT_EXECUTABLE} rev-parse --abbrev-ref HEAD
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
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OUTPUT_VARIABLE Git_Branch_INFO
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ERROR_QUIET
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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#| Date
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execute_process ( COMMAND ${GIT_EXECUTABLE} show -s --format=%ci
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
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OUTPUT_VARIABLE Git_Date_INFO
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ERROR_QUIET
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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#| Commit Author and Email
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execute_process ( COMMAND ${GIT_EXECUTABLE} show -s --format="%cn <%ce>"
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
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OUTPUT_VARIABLE Git_Commit_Author
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ERROR_QUIET
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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#| Commit Revision
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execute_process ( COMMAND ${GIT_EXECUTABLE} show -s --format=%H
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
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OUTPUT_VARIABLE Git_Commit_Revision
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ERROR_QUIET
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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#| Commit Number (on branch)
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execute_process ( COMMAND ${GIT_EXECUTABLE} rev-list --count HEAD
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
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OUTPUT_VARIABLE Git_Commit_Number
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ERROR_QUIET
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OUTPUT_STRIP_TRAILING_WHITESPACE
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RESULT_VARIABLE res_var
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)
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#| Older versions of git (e.g. 1.7.1) dont' like rev-list --count
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#| If there's an error, try again with a less efficient version
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if ( NOT "${res_var}" STREQUAL "0" )
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execute_process ( COMMAND ${GIT_EXECUTABLE} log --pretty=oneline
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
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OUTPUT_VARIABLE Git_Log_Lines
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OUTPUT_STRIP_TRAILING_WHITESPACE
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RESULT_VARIABLE res_var
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)
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# Now we do some CMake wizardry to split lines in the variable so we have a list called contents
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string ( REGEX REPLACE ";" "\\\\;" contents "${Git_Log_Lines}" )
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string ( REGEX REPLACE "\n" ";" contents "${contents}" )
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# Now we just have to measure the length of the list
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list ( LENGTH contents Git_Commit_Number )
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endif ()
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#| Origin URL
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execute_process ( COMMAND ${GIT_EXECUTABLE} config --get remote.origin.url
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
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OUTPUT_VARIABLE Git_Origin_URL
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ERROR_QUIET
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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#| Build Date
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execute_process ( COMMAND "date" "+%Y-%m-%d %T %z"
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OUTPUT_VARIABLE Build_Date
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ERROR_QUIET
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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#| Last Commit Date
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set ( GitLastCommitDate "${Git_Modified_Status} ${Git_Branch_INFO} - ${Git_Date_INFO}" )
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