Merge pull request SRombauts#287 Fixed installation on other than Ubuntu distributions from xvitaly/fix-installation

Author: SRombauts

CMakeLists.txt

@@ -276,7 +276,7 @@ write_basic_package_version_file(
 configure_package_config_file(
     cmake/${PROJECT_NAME}Config.cmake.in
     cmake/${PROJECT_NAME}Config.cmake
-    INSTALL_DESTINATION lib/cmake/${PROJECT_NAME})
+    INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME})
 install(FILES
     ${CMAKE_CURRENT_BINARY_DIR}/cmake/${PROJECT_NAME}Config.cmake
     ${CMAKE_CURRENT_BINARY_DIR}/cmake/${PROJECT_NAME}ConfigVersion.cmake