CMake/Help/variable/CMAKE_WARN_ON_ABSOLUTE_INSTALL_DESTINATION.rst

CMAKE_WARN_ON_ABSOLUTE_INSTALL_DESTINATION
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Ask cmake_install.cmake script to warn each time a file with absolute INSTALL DESTINATION is encountered.

This variable is used by CMake-generated cmake_install.cmake scripts.
If one sets this variable to ON while running the script, it may get
warning messages from the script.