32 lines
1.2 KiB
CMake
32 lines
1.2 KiB
CMake
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# Configures CMake for using GCC, this script is re-used by several
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# GCC-based toolchains
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set(CMAKE_C_COMPILER gcc CACHE INTERNAL " " FORCE)
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set(CMAKE_OBJCOPY objcopy CACHE INTERNAL " " FORCE)
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set(CMAKE_OBJDUMP objdump CACHE INTERNAL " " FORCE)
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#set(CMAKE_LINKER ld CACHE INTERNAL " " FORCE) # Not in use yet
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set(CMAKE_AR ar CACHE INTERNAL " " FORCE)
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set(CMAKE_RANLILB ranlib CACHE INTERNAL " " FORCE)
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set(CMAKE_READELF readelf CACHE INTERNAL " " FORCE)
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set(CMAKE_GDB gdb CACHE INTERNAL " " FORCE)
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set(CMAKE_C_FLAGS -m32 CACHE INTERNAL " " FORCE)
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set(CMAKE_CXX_FLAGS -m32 CACHE INTERNAL " " FORCE)
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set(CMAKE_SHARED_LINKER_FLAGS -m32 CACHE INTERNAL " " FORCE)
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#assert_exists(CMAKE_READELF)
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if(CONFIG_CPLUSPLUS)
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set(cplusplus_compiler g++)
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else()
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if(EXISTS g++)
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set(cplusplus_compiler g++)
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else()
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# When the toolchain doesn't support C++, and we aren't building
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# with C++ support just set it to something so CMake doesn't
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# crash, it won't actually be called
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set(cplusplus_compiler ${CMAKE_C_COMPILER})
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endif()
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endif()
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set(CMAKE_CXX_COMPILER ${cplusplus_compiler} CACHE INTERNAL " " FORCE)
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