Qt deploy script installs all dependant dynamic libraries from the system
and strips all binaries. Disable it.

--- a/frontend-qt6/CMakeLists.txt
+++ b/frontend-qt6/CMakeLists.txt
@@ -348,10 +348,10 @@ install(TARGETS hedgewars
     LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
 )
 
-qt_generate_deploy_app_script(
-    TARGET hedgewars
-    OUTPUT_SCRIPT deploy_script
-    NO_UNSUPPORTED_PLATFORM_ERROR
-    NO_TRANSLATIONS
-)
-install(SCRIPT ${deploy_script})
+#qt_generate_deploy_app_script(
+#    TARGET hedgewars
+#    OUTPUT_SCRIPT deploy_script
+#    NO_UNSUPPORTED_PLATFORM_ERROR
+#    NO_TRANSLATIONS
+#)
+#install(SCRIPT ${deploy_script})