POST_INSTALL_SCRIPT
Deprecated install support.
The PRE_INSTALL_SCRIPT and POST_INSTALL_SCRIPT properties are the old way to specify CMake scripts to run before and after installing a target. They are used only when the old INSTALL_TARGETS command is used to install the target. Use the install() command instead.
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Licensed under the BSD 3-clause License.
https://cmake.org/cmake/help/v3.15/prop_tgt/POST_INSTALL_SCRIPT.html