``` Add the installation prefix of "Qt5Core" to CMAKE_PREFIX_PATH or set "Qt5Core_DIR" to a directory containing one of the above files. If "Qt5Core" provides a separate development package or SDK, be sure it has been installed. ```
treewide replacement of stdenv.mkDerivation rec { name = "*-${version}"; version = "*"; to pname
* treewide: remove unused variables * making ofborg happy