31 lines
1.3 KiB
CMake
31 lines
1.3 KiB
CMake
SET(CMAKE_SYSTEM_NAME Windows)
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set(CROSS_ARCH x86_64)
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set(COMPILER_PREFIX "${CROSS_ARCH}-w64-mingw32")
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unset(CMAKE_RC_COMPILER CACHE)
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unset(CMAKE_C_COMPILER CACHE)
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unset(CMAKE_CXX_COMPILER CACHE)
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unset(PKG_CONFIG_EXECUTABLE CACHE)
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# which compilers to use for C and C++
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find_program(CMAKE_RC_COMPILER NAMES ${COMPILER_PREFIX}-windres)
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find_program(CMAKE_C_COMPILER NAMES ${COMPILER_PREFIX}-gcc)
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find_program(CMAKE_CXX_COMPILER NAMES ${COMPILER_PREFIX}-g++)
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SET(CMAKE_FIND_ROOT_PATH /usr/${COMPILER_PREFIX} /usr/${COMPILER_PREFIX}/usr /usr/${COMPILER_PREFIX}/sys-root/mingw /usr/local/opt/mingw-w64/toolchain-${CROSS_ARCH}/${COMPILER_PREFIX} /home/linuxbrew/.linuxbrew/opt/mingw-w64/toolchain-${CROSS_ARCH}/${COMPILER_PREFIX} $ENV{HOME}/.linuxbrew/opt/mingw-w64/toolchain-${CROSS_ARCH}/${COMPILER_PREFIX})
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if(CMAKE_PREFIX_PATH)
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set(CMAKE_FIND_ROOT_PATH ${CMAKE_FIND_ROOT_PATH} ${CMAKE_PREFIX_PATH})
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endif()
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# adjust the default behaviour of the FIND_XXX() commands:
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# search headers and libraries in the target environment, search
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# programs in the host environment too
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set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM BOTH)
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set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
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set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
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# pkg-config may be under the prefix
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find_program(PKG_CONFIG_EXECUTABLE NAMES ${COMPILER_PREFIX}-pkg-config)
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