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- ###| CMAKE Kiibohd Controller KLL Configurator |###
- #
- # Written by Jacob Alexander in 2014-2016 for the Kiibohd Controller
- #
- # Released into the Public Domain
- #
- ###
-
-
- ###
- # Check if KLL compiler is needed
- #
-
- if ( "${MacroModule}" STREQUAL "PartialMap" )
-
-
- ###
- # Python 3 is required for kll
- # Check disabled for Win32 as it can't detect version correctly (we don't use Python directly through CMake anyways)
- #
-
- if ( NOT CMAKE_HOST_WIN32 )
- # Required on systems where python is 2, not 3
- set ( PYTHON_EXECUTABLE
- python3
- CACHE STRING "Python 3 Executable Path"
- )
- find_package ( PythonInterp 3 REQUIRED )
- endif ()
-
-
- ###
- # KLL Installation (Make sure repo has been cloned)
- #
-
- if ( NOT EXISTS "${PROJECT_SOURCE_DIR}/kll/kll.py" )
- message ( STATUS "Downloading latest kll version:" )
-
- # Make sure git is available
- find_package ( Git REQUIRED )
-
- # Clone kll git repo
- execute_process ( COMMAND ${GIT_EXECUTABLE} clone https://github.com/kiibohd/kll.git
- WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
- )
- elseif ( REFRESH_KLL ) # Otherwise attempt to update the repo
- message ( STATUS "Checking for latest kll version:" )
-
- # Clone kll git repo
- execute_process ( COMMAND ${GIT_EXECUTABLE} pull --rebase
- WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/kll
- )
- endif () # kll/kll.py exists
-
-
-
- ###
- # Prepare KLL layout arguments
- #
-
- #| KLL_DEPENDS is used to build a dependency tree for kll.py, this way when files are changed, kll.py gets re-run
-
- #| Add each of the detected capabilities.kll
- foreach ( filename ${ScanModule_KLL} ${MacroModule_KLL} ${OutputModule_KLL} ${DebugModule_KLL} )
- set ( BaseMap_Args ${BaseMap_Args} ${filename} )
- set ( KLL_DEPENDS ${KLL_DEPENDS} ${filename} )
- endforeach ()
-
- #| If set BaseMap cannot be found, use default map
- set ( pathname "${PROJECT_SOURCE_DIR}/${ScanModulePath}" )
-
- string ( REPLACE " " ";" MAP_LIST ${BaseMap} ) # Change spaces to semicolons
- foreach ( MAP ${MAP_LIST} )
- # Only check the Scan Module for BaseMap .kll files, default to scancode_map.kll or defaultMap.kll
- if ( NOT EXISTS ${pathname}/${MAP}.kll )
- if ( EXISTS ${pathname}/scancode_map.kll )
- set ( BaseMap_Args ${BaseMap_Args} ${pathname}/scancode_map.kll )
- set ( KLL_DEPENDS ${KLL_DEPENDS} ${pathname}/scancode_map.kll )
- else ()
- set ( BaseMap_Args ${BaseMap_Args} ${pathname}/defaultMap.kll )
- set ( KLL_DEPENDS ${KLL_DEPENDS} ${pathname}/defaultMap.kll )
- endif ()
- elseif ( EXISTS "${pathname}/${MAP}.kll" )
- set ( BaseMap_Args ${BaseMap_Args} ${pathname}/${MAP}.kll )
- set ( KLL_DEPENDS ${KLL_DEPENDS} ${pathname}/${MAP}.kll )
- else ()
- message ( FATAL " Could not find '${MAP}.kll' BaseMap in Scan module directory" )
- endif ()
- endforeach ()
-
- #| Configure DefaultMap if specified
- if ( NOT "${DefaultMap}" STREQUAL "" )
- set ( DefaultMap_Args -d )
-
- string ( REPLACE " " ";" MAP_LIST ${DefaultMap} ) # Change spaces to semicolons
- foreach ( MAP ${MAP_LIST} )
- # Check if kll file is in build directory, otherwise default to layout directory
- if ( EXISTS "${PROJECT_BINARY_DIR}/${MAP}.kll" )
- set ( DefaultMap_Args ${DefaultMap_Args} ${MAP}.kll )
- set ( KLL_DEPENDS ${KLL_DEPENDS} ${PROJECT_BINARY_DIR}/${MAP}.kll )
- elseif ( EXISTS "${PROJECT_SOURCE_DIR}/kll/layouts/${MAP}.kll" )
- set ( DefaultMap_Args ${DefaultMap_Args} ${PROJECT_SOURCE_DIR}/kll/layouts/${MAP}.kll )
- set ( KLL_DEPENDS ${KLL_DEPENDS} ${PROJECT_SOURCE_DIR}/kll/layouts/${MAP}.kll )
- else ()
- message ( FATAL " Could not find '${MAP}.kll' DefaultMap" )
- endif ()
- endforeach ()
- endif ()
-
- #| Configure PartialMaps if specified
- if ( NOT "${PartialMaps}" STREQUAL "" )
- # For each partial layer
- foreach ( MAP ${PartialMaps} )
- set ( PartialMap_Args ${PartialMap_Args} -p )
-
- # Combine each layer
- string ( REPLACE " " ";" MAP_LIST ${MAP} ) # Change spaces to semicolons
- foreach ( MAP_PART ${MAP_LIST} )
- # Check if kll file is in build directory, otherwise default to layout directory
- if ( EXISTS "${PROJECT_BINARY_DIR}/${MAP_PART}.kll" )
- set ( PartialMap_Args ${PartialMap_Args} ${MAP_PART}.kll )
- set ( KLL_DEPENDS ${KLL_DEPENDS} ${PROJECT_BINARY_DIR}/${MAP_PART}.kll )
- elseif ( EXISTS "${PROJECT_SOURCE_DIR}/kll/layouts/${MAP_PART}.kll" )
- set ( PartialMap_Args ${PartialMap_Args} ${PROJECT_SOURCE_DIR}/kll/layouts/${MAP_PART}.kll )
- set ( KLL_DEPENDS ${KLL_DEPENDS} ${PROJECT_SOURCE_DIR}/kll/layouts/${MAP_PART}.kll )
- else ()
- message ( FATAL " Could not find '${MAP_PART}.kll' PartialMap" )
- endif ()
- endforeach ()
- endforeach ()
- endif ()
-
-
- #| Print list of layout sources used
- message ( STATUS "Detected Layout Files:" )
- foreach ( filename ${KLL_DEPENDS} )
- message ( "${filename}" )
- endforeach ()
-
-
-
- ###
- # Run KLL Compiler
- #
-
- #| KLL Options
- set ( kll_backend --backend kiibohd )
- set ( kll_template --templates ${PROJECT_SOURCE_DIR}/kll/templates/kiibohdKeymap.h ${PROJECT_SOURCE_DIR}/kll/templates/kiibohdDefs.h )
- set ( kll_outputname generatedKeymap.h kll_defs.h )
- set ( kll_output --outputs ${kll_outputname} )
-
- #| KLL Cmd
- set ( kll_cmd ${PROJECT_SOURCE_DIR}/kll/kll.py ${BaseMap_Args} ${DefaultMap_Args} ${PartialMap_Args} ${kll_backend} ${kll_template} ${kll_output} )
- add_custom_command ( OUTPUT ${kll_outputname}
- COMMAND ${kll_cmd}
- DEPENDS ${KLL_DEPENDS}
- COMMENT "Generating KLL Layout"
- )
-
- #| KLL Regen Convenience Target
- add_custom_target ( kll_regen
- COMMAND ${kll_cmd}
- COMMENT "Re-generating KLL Layout"
- )
-
- #| Append generated file to required sources so it becomes a dependency in the main build
- set ( SRCS ${SRCS} ${kll_outputname} )
-
-
-
- endif () # PartialMap
|