CMAKE_BUILD_WITH_INSTALL_RPATH

使用 RPATH 的安裝路徑。

Normally CMake uses the build tree for the RPATH when building executables etc on systems that use RPATH. When the software is installed the executables etc are relinked by CMake to have the install RPATH. If this variable is set to true then the software is always built with the install path for the RPATH and does not need to be relinked when installed.

這是用來初始化所有目標的 BUILD_WITH_INSTALL_RPATH 目標屬性的。