diff -up qhull-8.0.2/CMakeLists.txt.lib64 qhull-8.0.2/CMakeLists.txt
--- qhull-8.0.2/CMakeLists.txt.lib64	2020-09-03 20:33:16.000000000 -0600
+++ qhull-8.0.2/CMakeLists.txt	2022-10-04 21:49:12.708081647 -0600
@@ -709,7 +709,7 @@ configure_file(${PROJECT_SOURCE_DIR}/bui
   @ONLY
 )
 
-set(ConfigPackageLocation lib/cmake/Qhull)
+set(ConfigPackageLocation ${LIB_INSTALL_DIR}/cmake/Qhull)
 install(EXPORT QhullTargets
   FILE
     QhullTargets.cmake
@@ -728,7 +728,7 @@ install(
     Devel
 )
 
-set(PkgConfigLocation lib/pkgconfig)
+set(PkgConfigLocation ${LIB_INSTALL_DIR}/pkgconfig)
 foreach(pkgconfig IN ITEMS "${qhull_SHAREDR};Qhull reentrant shared library"
                            "${qhull_STATIC};Qhull static library"
                            "${qhull_STATICR};Qhull reentrant static library"