2022-12-10 10:37:44 +00:00
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# During first run of cmake the toolchain file will be loaded twice,
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# - /usr/share/cmake-3.23/Modules/CMakeDetermineSystem.cmake
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# - /bld/CMakeFiles/3.23.2/CMakeSystem.cmake
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#
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# But once you already have non-empty cmake cache it will be loaded only
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# once:
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# - /bld/CMakeFiles/3.23.2/CMakeSystem.cmake
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#
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# This has no harm except for double load of toolchain will add
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# --gcc-toolchain multiple times that will not allow ccache to reuse the
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# cache.
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include_guard(GLOBAL)
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2022-07-20 23:26:28 +00:00
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2021-10-11 03:58:08 +00:00
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set (CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)
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set (CMAKE_SYSTEM_NAME "Linux")
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set (CMAKE_SYSTEM_PROCESSOR "x86_64")
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set (CMAKE_C_COMPILER_TARGET "x86_64-linux-gnu")
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set (CMAKE_CXX_COMPILER_TARGET "x86_64-linux-gnu")
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set (CMAKE_ASM_COMPILER_TARGET "x86_64-linux-gnu")
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set (TOOLCHAIN_PATH "${CMAKE_CURRENT_LIST_DIR}/../../contrib/sysroot/linux-x86_64")
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set (CMAKE_SYSROOT "${TOOLCHAIN_PATH}/x86_64-linux-gnu/libc")
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2021-12-20 08:59:20 +00:00
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set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} --gcc-toolchain=${TOOLCHAIN_PATH}")
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set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} --gcc-toolchain=${TOOLCHAIN_PATH}")
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set (CMAKE_ASM_FLAGS "${CMAKE_ASM_FLAGS} --gcc-toolchain=${TOOLCHAIN_PATH}")
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set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} --gcc-toolchain=${TOOLCHAIN_PATH}")
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set (CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} --gcc-toolchain=${TOOLCHAIN_PATH}")
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