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https://github.com/hyperion-project/hyperion.ng.git
synced 2023-10-10 13:36:59 +02:00
53 lines
2.0 KiB
CMake
53 lines
2.0 KiB
CMake
add_subdirectory(build/hidapi)
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add_subdirectory(build/tinkerforge)
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if(ENABLE_WS281XPWM)
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add_library(ws281x
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external/rpi_ws281x/mailbox.c external/rpi_ws281x/ws2811.c
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external/rpi_ws281x/pwm.c external/rpi_ws281x/dma.c
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external/rpi_ws281x/pcm.c
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external/rpi_ws281x/rpihw.c)
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endif()
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set(USE_SYSTEM_FLATBUFFERS_LIBS ${DEFAULT_USE_SYSTEM_FLATBUFFERS_LIBS} CACHE BOOL "use flatbuffers library from system")
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if (USE_SYSTEM_FLATBUFFERS_LIBS)
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find_package(flatbuffers REQUIRED)
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include_directories(${FLATBUFFERS_INCLUDE_DIRS})
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else ()
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set(BUILD_SHARED_LIBS OFF CACHE BOOL "Build shared flatbuffers library")
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set(FLATBUFFERS_BUILD_TESTS OFF CACHE BOOL "Build Flatbuffers with tests")
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add_subdirectory(external/flatbuffers)
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if(CMAKE_CROSSCOMPILING)
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# when crosscompiling import the flatc executable targets from a file generated by a native build
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option(IMPORT_FLATC "flatc export file (flatc_export.cmake) from a native build" "IMPORT_FLATC-FILE_NOT_FOUND")
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include(${IMPORT_FLATC})
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else()
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# export the flatc compiler so it can be used when cross compiling
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export(TARGETS flatc FILE "${CMAKE_BINARY_DIR}/flatc_export.cmake")
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endif()
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# define the include for the flatbuffers library at the parent scope
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set(FLATBUFFERS_INCLUDE_DIRS "${CMAKE_CURRENT_SOURCE_DIR}/external/flatbuffers/include")
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set(FLATBUFFERS_INCLUDE_DIRS ${FLATBUFFERS_INCLUDE_DIRS} PARENT_SCOPE)
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# define the flatc executable at the parent scope
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get_property(FLATBUFFERS_FLATC_EXECUTABLE TARGET flatc PROPERTY LOCATION)
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set(FLATBUFFERS_FLATC_EXECUTABLE ${FLATBUFFERS_FLATC_EXECUTABLE} PARENT_SCOPE)
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endif()
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message(STATUS "Using flatbuffers compiler: " ${FLATBUFFERS_FLATC_EXECUTABLE})
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function(compile_flattbuffer_schema SRC_FBS OUTPUT_DIR)
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string(REGEX REPLACE "\\.fbs$" "_generated.h" GEN_HEADER ${SRC_FBS})
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add_custom_command(
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OUTPUT ${GEN_HEADER}
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COMMAND "${FLATBUFFERS_FLATC_EXECUTABLE}" -c --no-includes --gen-mutable
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--gen-object-api
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-o "${OUTPUT_DIR}"
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"${SRC_FBS}"
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DEPENDS flatc)
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endfunction()
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