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Frantisek Hrbata
48b1594238
Currently, the toolchain CMake files use the remove_duplicated_flags function from utilities.cmake. The cmakev2 implementation also includes this function for backward compatibility. Move the remove_duplicated_flags function to a separate file, deduplicate_flags.cmake, so it can be shared between cmakev1 and cmakev2. Signed-off-by: Frantisek Hrbata <frantisek.hrbata@espressif.com>
41 lines
1.4 KiB
CMake
41 lines
1.4 KiB
CMake
include($ENV{IDF_PATH}/tools/cmake/deduplicate_flags.cmake)
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set(CMAKE_SYSTEM_NAME Generic)
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set(CMAKE_C_COMPILER clang)
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set(CMAKE_CXX_COMPILER clang++)
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set(CMAKE_ASM_COMPILER clang)
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set(CMAKE_LINKER riscv32-esp-elf-clang-ld)
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set(CMAKE_AR llvm-ar)
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set(CMAKE_RANLIB llvm-ranlib)
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set(CMAKE_OBJDUMP riscv32-esp-elf-clang-objdump)
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remove_duplicated_flags("--target=riscv32-esp-elf -march=rv32imc_zicsr_zifencei -mabi=ilp32 \
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${CMAKE_C_FLAGS}"
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UNIQ_CMAKE_C_FLAGS)
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set(CMAKE_C_FLAGS "${UNIQ_CMAKE_C_FLAGS}"
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CACHE STRING "C Compiler Base Flags"
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FORCE)
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remove_duplicated_flags("--target=riscv32-esp-elf -march=rv32imc_zicsr_zifencei -mabi=ilp32 \
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${CMAKE_CXX_FLAGS}"
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UNIQ_CMAKE_CXX_FLAGS)
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set(CMAKE_CXX_FLAGS "${UNIQ_CMAKE_CXX_FLAGS}"
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CACHE STRING "C++ Compiler Base Flags"
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FORCE)
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remove_duplicated_flags("--target=riscv32-esp-elf -march=rv32imc_zicsr_zifencei -mabi=ilp32 \
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${CMAKE_ASM_FLAGS}"
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UNIQ_CMAKE_ASM_FLAGS)
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set(CMAKE_ASM_FLAGS "${UNIQ_CMAKE_ASM_FLAGS}"
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CACHE STRING "Assembler Base Flags"
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FORCE)
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remove_duplicated_flags("-nostartfiles --ld-path=riscv32-esp-elf-clang-ld -z noexecstack \
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${CMAKE_EXE_LINKER_FLAGS}"
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UNIQ_CMAKE_EXE_LINKER_FLAGS)
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set(CMAKE_EXE_LINKER_FLAGS "${UNIQ_CMAKE_EXE_LINKER_FLAGS}"
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CACHE STRING "Linker Base Flags"
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FORCE)
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