kopia lustrzana https://github.com/espressif/esp-idf
33 wiersze
1.2 KiB
CMake
33 wiersze
1.2 KiB
CMake
include($ENV{IDF_PATH}/tools/cmake/utilities.cmake)
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set(CMAKE_SYSTEM_NAME Generic)
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set(CMAKE_C_COMPILER clang)
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set(CMAKE_CXX_COMPILER clang++)
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set(CMAKE_ASM_COMPILER clang)
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set(CMAKE_AR xtensa-esp32-elf-ar)
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set(CMAKE_RANLIB xtensa-esp32-elf-gcc-ranlib)
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set(CMAKE_OBJDUMP xtensa-esp32-elf-objdump)
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# -freestanding is a hack to force Clang to use its own stdatomic.h,
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# without falling back to the (incompatible) GCC stdatomic.h
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# https://github.com/espressif/llvm-project/blob/d9341b81/clang/lib/Headers/stdatomic.h#L13-L18
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remove_duplicated_flags("--target=xtensa -mcpu=esp32s3 -ffreestanding ${CMAKE_C_FLAGS}"
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UNIQ_CMAKE_C_FLAGS)
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set(CMAKE_C_FLAGS "${UNIQ_CMAKE_C_FLAGS}"
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CACHE STRING "C Compiler Base Flags"
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FORCE)
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remove_duplicated_flags("--target=xtensa -mcpu=esp32s3 -ffreestanding ${CMAKE_CXX_FLAGS}"
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UNIQ_CMAKE_CXX_FLAGS)
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set(CMAKE_CXX_FLAGS "${UNIQ_CMAKE_CXX_FLAGS}"
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CACHE STRING "C++ Compiler Base Flags"
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FORCE)
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remove_duplicated_flags("--target=xtensa -mcpu=esp32s3 ${CMAKE_ASM_FLAGS}"
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UNIQ_CMAKE_ASM_FLAGS)
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set(CMAKE_ASM_FLAGS "${UNIQ_CMAKE_ASM_FLAGS}"
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CACHE STRING "Assembler Base Flags"
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FORCE)
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