diff -ur blitz-1.0.2/CMakeLists.txt blitz-1.0.2.cmake/CMakeLists.txt
--- blitz-1.0.2/CMakeLists.txt	2019-10-02 00:50:17.000000000 +0200
+++ blitz-1.0.2.cmake/CMakeLists.txt	2020-02-28 20:07:58.182571065 +0100
@@ -71,15 +71,15 @@
 configure_package_config_file(
     cmake/${PROJECT_NAME}Config.cmake.in
     cmake/${PROJECT_NAME}Config.cmake
-    INSTALL_DESTINATION lib/cmake/)
+    INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/)
 
 #   Installation
 
-install(EXPORT ${PROJECT_NAME}Targets DESTINATION lib/cmake)
+install(EXPORT ${PROJECT_NAME}Targets DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake)
 install(FILES
         ${CMAKE_BINARY_DIR}/blitz.pc
         DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
 install(FILES
         ${CMAKE_CURRENT_BINARY_DIR}/cmake/${PROJECT_NAME}Config.cmake
         ${CMAKE_CURRENT_BINARY_DIR}/cmake/${PROJECT_NAME}ConfigVersion.cmake
-        DESTINATION lib/cmake/)
+        DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/)