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65 lines
2.3 KiB
CMake
65 lines
2.3 KiB
CMake
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if(DEFINED ENV{_ROSBE_ROSSCRIPTDIR})
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set(CMAKE_SYSROOT $ENV{_ROSBE_ROSSCRIPTDIR}/$ENV{ROS_ARCH})
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endif()
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# pass variables necessary for the toolchain (needed for try_compile)
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set(CMAKE_TRY_COMPILE_PLATFORM_VARIABLES ARCH CLANG_VERSION)
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# The name of the target operating system
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set(CMAKE_SYSTEM_NAME Windows)
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# The processor we are targeting
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if (ARCH STREQUAL "i386")
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set(CMAKE_SYSTEM_PROCESSOR i686)
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elseif (ARCH STREQUAL "amd64")
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set(CMAKE_SYSTEM_PROCESSOR x86_64)
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elseif(ARCH STREQUAL "arm")
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set(CMAKE_SYSTEM_PROCESSOR arm)
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else()
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message(FATAL_ERROR "Unsupported ARCH: ${ARCH}")
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endif()
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if (DEFINED CLANG_VERSION)
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set(CLANG_SUFFIX "-${CLANG_VERSION}")
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else()
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set(CLANG_SUFFIX "")
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endif()
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# Which tools to use
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set(triplet ${CMAKE_SYSTEM_PROCESSOR}-w64-mingw32)
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if (CMAKE_HOST_WIN32)
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set(GCC_TOOLCHAIN_PREFIX "")
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else()
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set(GCC_TOOLCHAIN_PREFIX "${triplet}-")
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endif()
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set(CMAKE_C_COMPILER clang${CLANG_SUFFIX})
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set(CMAKE_C_COMPILER_TARGET ${triplet})
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set(CMAKE_CXX_COMPILER clang++${CLANG_SUFFIX})
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set(CMAKE_CXX_COMPILER_TARGET ${triplet})
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set(CMAKE_ASM_COMPILER ${GCC_TOOLCHAIN_PREFIX}gcc)
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set(CMAKE_ASM_COMPILER_ID GNU)
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set(CMAKE_MC_COMPILER ${GCC_TOOLCHAIN_PREFIX}windmc)
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set(CMAKE_RC_COMPILER ${GCC_TOOLCHAIN_PREFIX}windres)
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# set(CMAKE_AR ${triplet}-ar)
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# set(CMAKE_DLLTOOL ${triplet}-dlltool)
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# This allows to have CMake test the compiler without linking
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set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)
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set(CMAKE_C_CREATE_STATIC_LIBRARY "<CMAKE_AR> crT <TARGET> <LINK_FLAGS> <OBJECTS>")
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set(CMAKE_CXX_CREATE_STATIC_LIBRARY ${CMAKE_C_CREATE_STATIC_LIBRARY})
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set(CMAKE_ASM_CREATE_STATIC_LIBRARY ${CMAKE_C_CREATE_STATIC_LIBRARY})
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set(CMAKE_C_STANDARD_LIBRARIES "-lgcc" CACHE STRING "Standard C Libraries")
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set(CMAKE_CXX_STANDARD_LIBRARIES "-lgcc" CACHE STRING "Standard C++ Libraries")
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find_program (LD_EXECUTABLE ${GCC_TOOLCHAIN_PREFIX}ld)
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message(STATUS "Using linker ${LD_EXECUTABLE}")
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set(CMAKE_SHARED_LINKER_FLAGS_INIT "-nostdlib -Wl,--enable-auto-image-base,--disable-auto-import -fuse-ld=${LD_EXECUTABLE}")
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set(CMAKE_MODULE_LINKER_FLAGS_INIT "-nostdlib -Wl,--enable-auto-image-base,--disable-auto-import -fuse-ld=${LD_EXECUTABLE}")
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set(CMAKE_EXE_LINKER_FLAGS_INIT "-nostdlib -Wl,--enable-auto-image-base,--disable-auto-import -fuse-ld=${LD_EXECUTABLE}")
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set(CMAKE_USER_MAKE_RULES_OVERRIDE "${CMAKE_CURRENT_LIST_DIR}/overrides-gcc.cmake")
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