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8 lines
467 B
CMake
8 lines
467 B
CMake
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function(vcpkg_buildpath_length_warning WARNING_LENGTH)
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string(LENGTH "${CURRENT_BUILDTREES_DIR}" BUILDTREES_PATH_LENGTH)
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if(BUILDTREES_PATH_LENGTH GREATER ${WARNING_LENGTH} AND CMAKE_HOST_WIN32)
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message(WARNING "${PORT}'s buildsystem uses very long paths and may fail on your system.\n"
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"We recommend moving vcpkg to a short path such as 'C:\\src\\vcpkg' or using the subst command."
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)
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endif()
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endfunction()
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