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fxsdk: helpers for CMake build systems
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Lephenixnoir
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commit
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6 changed files with 213 additions and 0 deletions
22
fxsdk/cmake/FX9860G.cmake
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22
fxsdk/cmake/FX9860G.cmake
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# fxSDK toolchain file for Casio graphing calculators
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# Models: Almost every model of the fx-9750G and fx-9860G families
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# Target triplet: sh-elf (custom sh3eb-elf supporting sh3 and sh4-nofpu)
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set(CMAKE_SYSTEM_NAME Generic)
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set(CMAKE_SYSTEM_VERSION 1)
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set(FXSDK_PLATFORM fx)
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set(FXSDK_PLATFORM_LONG fx9860G)
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set(CMAKE_C_COMPILER sh-elf-gcc)
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set(CMAKE_CXX_COMPILER sh-elf-g++)
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add_compile_options(-m3 -mb -ffreestanding -nostdlib)
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add_link_options(-nostdlib)
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link_libraries(-lgcc)
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add_compile_definitions(TARGET_FX9860G)
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set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
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set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
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set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
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set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
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22
fxsdk/cmake/FXCG50.cmake
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fxsdk/cmake/FXCG50.cmake
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# fxSDK toolchain file for Casio graphing calculators
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# Models: Prizm fx-CG 10, fx-CG 20, fx-CG 50, fx-CG 50 emulator
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# Target triplet: sh-elf (custom sh3eb-elf supporting sh3 and sh4-nofpu)
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set(CMAKE_SYSTEM_NAME Generic)
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set(CMAKE_SYSTEM_VERSION 1)
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set(FXSDK_PLATFORM cg)
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set(FXSDK_PLATFORM_LONG fxCG50)
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set(CMAKE_C_COMPILER sh-elf-gcc)
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set(CMAKE_CXX_COMPILER sh-elf-g++)
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add_compile_options(-m4-nofpu -mb -ffreestanding -nostdlib)
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add_link_options(-nostdlib)
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link_libraries(-lgcc)
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add_compile_definitions(TARGET_FXCG50)
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set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
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set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
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set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
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set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
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57
fxsdk/cmake/FindGint.cmake
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fxsdk/cmake/FindGint.cmake
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# Determine platform Code
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if("${FXSDK_PLATFORM_LONG}" STREQUAL fxCG50)
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set(PC cg)
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set(INTF_DEFN FXCG50)
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set(INTF_LINK "-T;fxcg50.ld")
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elseif("${FXSDK_PLATFORM_LONG}" STREQUAL fx9860G)
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set(PC fx)
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set(INTF_DEFN FX9860G)
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set(INTF_LINK "-T;fx9860g.ld")
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else()
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message(FATAL_ERROR "gint: unknown fxSDK platform '${FXSDK_PLATFORM}'")
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endif()
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execute_process(
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COMMAND ${CMAKE_C_COMPILER} -print-file-name=libgint-${PC}.a
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OUTPUT_VARIABLE GINT_PATH
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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execute_process(
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COMMAND ${CMAKE_C_COMPILER} -print-file-name=include/gint/config.h
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OUTPUT_VARIABLE GINT_CONFIG_PATH
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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if(GINT_CONFIG_PATH)
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execute_process(
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COMMAND sed -E "s/#define.*GINT_VERSION\\s+\"(\\S+)\"$/\\1/p; d" ${GINT_CONFIG_PATH}
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OUTPUT_VARIABLE GINT_VERSION
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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endif()
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if("${GINT_PATH}" STREQUAL "libgint-${PC}.a")
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set(COMPILER_HAS_LIBRARY FALSE)
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else()
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set(COMPILER_HAS_LIBRARY TRUE)
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endif()
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(Gint
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REQUIRED_VARS COMPILER_HAS_LIBRARY
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VERSION_VAR GINT_VERSION
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)
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if(Gint_FOUND)
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if(NOT TARGET Gint::Gint)
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add_library(Gint::Gint UNKNOWN IMPORTED)
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endif()
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# No include directory or library path to specify, GCC handles that
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set_target_properties(Gint::Gint PROPERTIES
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IMPORTED_LOCATION "${GINT_PATH}"
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INTERFACE_COMPILE_OPTIONS -fstrict-volatile-bitfields
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INTERFACE_COMPILE_DEFINITIONS "${INTF_DEFN}"
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INTERFACE_LINK_LIBRARIES -lgcc
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INTERFACE_LINK_OPTIONS "${INTF_LINK}"
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)
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endif()
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2
fxsdk/cmake/Fxconv.cmake
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2
fxsdk/cmake/Fxconv.cmake
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set(CMAKE_FXCONV_COMPILE_OBJECT
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"fxconv <SOURCE> -o <OBJECT> --toolchain=sh-elf --${FXSDK_PLATFORM}")
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49
fxsdk/cmake/GenerateG1A.cmake
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fxsdk/cmake/GenerateG1A.cmake
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function(generate_g1a)
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cmake_parse_arguments(G1A "" "TARGET;OUTPUT;NAME;INTERNAL;VERSION;DATE;ICON" "" ${ARGN})
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# Check arguments
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if(DEFINED G1A_UNPARSED_ARGUMENTS)
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message(FATAL_ERROR "generate_g1a: Unrecognized arguments ${G1A_UNPARSED_ARGUMENTS}")
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endif()
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if(NOT DEFINED G1A_TARGET)
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message(FATAL_ERROR "generate_g1a: TARGET argument is required")
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endif()
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# Find output file name
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if(DEFINED G1A_OUTPUT)
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get_filename_component(G1A_OUTPUT "${G1A_OUTPUT}" ABSOLUTE
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BASE_DIR "${CMAKE_CURRENT_SOURCE_DIR}")
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else()
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set(G1A_OUTPUT "${G1A_TARGET}.g1a")
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endif()
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# Compute the set of fxg1a arguments
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set(FXG1A_ARGS "")
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# Support empty names enen though they're not normally used in g1a files
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if(DEFINED G1A_NAME OR "NAME" IN_LIST G1A_KEYWORDS_MISSING_VALUES)
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list(APPEND FXG1A_ARGS "-n" "${G1A_NAME}")
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endif()
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if(DEFINED G1A_ICON)
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get_filename_component(G1A_ICON "${G1A_ICON}" ABSOLUTE
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BASE_DIR "${CMAKE_CURRENT_SOURCE_DIR}")
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list(APPEND FXG1A_ARGS "-i" "${G1A_ICON}")
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endif()
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string(REPLACE "gcc" "objcopy" OBJCOPY "${CMAKE_C_COMPILER}")
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add_custom_command(
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TARGET "${G1A_TARGET}" POST_BUILD
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COMMAND "${OBJCOPY}" -O binary -R .bss -R .gint_bss "${G1A_TARGET}" "${G1A_TARGET}.bin"
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COMMAND fxg1a "${G1A_TARGET}.bin" ${FXG1A_ARGS} -o "${G1A_OUTPUT}"
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WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}"
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)
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if(DEFINED G1A_ICON)
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set_target_properties("${G1A_TARGET}" PROPERTIES LINK_DEPENDS "${G1A_ICON}")
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endif()
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endfunction()
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61
fxsdk/cmake/GenerateG3A.cmake
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61
fxsdk/cmake/GenerateG3A.cmake
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function(generate_g3a)
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cmake_parse_arguments(G3A "" "TARGET;OUTPUT;NAME" "ICONS" ${ARGN})
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# Check arguments
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if(DEFINED G3A_UNPARSED_ARGUMENTS)
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message(FATAL_ERROR "generate_g3a: Unrecognized arguments ${G3A_UNPARSED_ARGUMENTS}")
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endif()
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if(NOT DEFINED G3A_TARGET)
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message(FATAL_ERROR "generate_g3a: TARGET argument is required")
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endif()
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list(LENGTH G3A_ICONS G3A_ICONS_LENGTH)
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if(DEFINED G3A_ICONS AND NOT ("${G3A_ICONS_LENGTH}" EQUAL 2))
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message(ERROR "generate_g3a: ICONS expects exactly 2 files")
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endif()
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# Find output file name
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if(DEFINED G3A_OUTPUT)
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get_filename_component(G3A_OUTPUT "${G3A_OUTPUT}" ABSOLUTE
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BASE_DIR "${CMAKE_CURRENT_SOURCE_DIR}")
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else()
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set(G3A_OUTPUT "${G3A_TARGET}.g3a")
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endif()
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# Compute the set of mkg3a arguments
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set(MKG3A_ARGS "")
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# Empty names are commonly used to avoid having the file name printed over
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# the icon, but using ARGN in cmake_parse_arguments() drops the empty string.
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# Check in KEYWORDS_MISSING_VALUES as a complement.
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if(DEFINED G3A_NAME OR "NAME" IN_LIST G3A_KEYWORDS_MISSING_VALUES)
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list(APPEND MKG3A_ARGS "-n" "basic:${G3A_NAME}")
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endif()
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if(DEFINED G3A_ICONS)
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list(GET G3A_ICONS 0 G3A_ICON1)
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list(GET G3A_ICONS 1 G3A_ICON2)
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get_filename_component(G3A_ICON1 "${G3A_ICON1}" ABSOLUTE
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BASE_DIR "${CMAKE_CURRENT_SOURCE_DIR}")
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get_filename_component(G3A_ICON2 "${G3A_ICON2}" ABSOLUTE
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BASE_DIR "${CMAKE_CURRENT_SOURCE_DIR}")
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list(APPEND MKG3A_ARGS "-i" "uns:${G3A_ICON1}" "-i" "sel:${G3A_ICON2}")
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endif()
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string(REPLACE "gcc" "objcopy" OBJCOPY "${CMAKE_C_COMPILER}")
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add_custom_command(
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TARGET "${G3A_TARGET}" POST_BUILD
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COMMAND "${OBJCOPY}" -O binary -R .bss -R .gint_bss "${G3A_TARGET}" "${G3A_TARGET}.bin"
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COMMAND mkg3a "${G3A_TARGET}.bin" ${MKG3A_ARGS} "${G3A_OUTPUT}"
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WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}"
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)
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if(DEFINED G3A_ICONS)
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set_target_properties("${G3A_TARGET}" PROPERTIES
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LINK_DEPENDS "${G3A_ICON1};${G3A_ICON2}")
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endif()
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endfunction()
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