diff --git a/buildsys.mk.in b/buildsys.mk.in
index ecc21bb..4ce7f98 100644
--- a/buildsys.mk.in
+++ b/buildsys.mk.in
@@ -61,6 +61,7 @@ PLUGIN_LDFLAGS = @PLUGIN_LDFLAGS@
 PLUGIN_SUFFIX = @PLUGIN_SUFFIX@
 FRAMEWORK_LDFLAGS = @FRAMEWORK_LDFLAGS@
 FRAMEWORK_LDFLAGS_INSTALL_NAME = @FRAMEWORK_LDFLAGS_INSTALL_NAME@
+CODESIGN_IDENTITY ?= -
 INSTALL_LIB = @INSTALL_LIB@
 UNINSTALL_LIB = @UNINSTALL_LIB@
 CLEAN_LIB = @CLEAN_LIB@
@@ -304,7 +305,7 @@ ${FRAMEWORK}: ${EXT_DEPS} ${LIB_OBJS} ${LIB_OBJS_EXTRA}
 	done; \
 	rm -fr $$out; \
 	${MKDIR_P} $$out; \
-	if ${LD} -o $$out/$${out%.framework} $$objs ${FRAMEWORK_LDFLAGS} ${FRAMEWORK_LDFLAGS_INSTALL_NAME} ${LDFLAGS} ${LIBS}; then \
+	if ${LD} -o $$out/$${out%.framework} $$objs ${FRAMEWORK_LDFLAGS} ${FRAMEWORK_LDFLAGS_INSTALL_NAME} ${LDFLAGS} ${LIBS} && codesign -fs ${CODESIGN_IDENTITY} --timestamp=none $$out; then \
 		${LINK_OK}; \
 	else \
 		rm -fr $$out; \