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Member "cmake-3.14.5/Help/policy/CMP0042.rst" (31 May 2019, 833 Bytes) of package /linux/misc/cmake-3.14.5.tar.gz:


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CMP0042

:prop_tgt:MACOSX_RPATH is enabled by default.

CMake 2.8.12 and newer has support for using @rpath in a target's install name. This was enabled by setting the target property :prop_tgt:MACOSX_RPATH. The @rpath in an install name is a more flexible and powerful mechanism than @executable_path or @loader_path for locating shared libraries.

CMake 3.0 and later prefer this property to be ON by default. Projects wanting @rpath in a target's install name may remove any setting of the :prop_tgt:INSTALL_NAME_DIR and CMAKE_INSTALL_NAME_DIR variables.

This policy was introduced in CMake version 3.0. CMake version warns when the policy is not set and uses OLD behavior. Use the cmake_policy command to set it to OLD or NEW explicitly.