fi
endef
-# XXX the libtool fixups got deactivated in the course of switching to libtool2 in trunk XXX
-# ifneq ($(filter libtool,$(PKG_FIXUP)),)
-# PKG_BUILD_DEPENDS += libtool
-# Hooks/Configure/Pre += update_libtool remove_version_check
-# Hooks/Configure/Post += update_libtool
-# Hooks/InstallDev/Post += libtool_fixup_libdir
-# endif
-#
-# ifneq ($(filter libtool-ucxx,$(PKG_FIXUP)),)
-# PKG_BUILD_DEPENDS += libtool
-# Hooks/Configure/Pre += update_libtool_ucxx remove_version_check
-# Hooks/Configure/Post += update_libtool_ucxx
-# Hooks/InstallDev/Post += libtool_fixup_libdir
-# endif
+# delete *.la-files from staging_dir - we can not yet remove respective lines within all package
+# Makefiles, since backfire still uses libtool v1.5.x which (may) require those files
+define libtool_remove_files
+ find $(1) -name '*.la' | $(XARGS) rm -f
+endef
+
+Hooks/InstallDev/Post += libtool_remove_files
+
+ifneq ($(filter libtool,$(PKG_FIXUP)),)
+ # WARNING: the use of PKG_FIXUP is DEPRECATED
+ PKG_BUILD_DEPENDS += libtool
+endif
+
+ifneq ($(filter libtool-ucxx,$(PKG_FIXUP)),)
+ # WARNING: the use of PKG_FIXUP is DEPRECATED
+ PKG_BUILD_DEPENDS += libtool
+endif