--- tk8.5.13/unix/Makefile.in~	2012-11-09 23:15:03.000000000 +0800
+++ tk8.5.13/unix/Makefile.in	2012-11-10 13:14:46.742912923 +0800
@@ -716,7 +716,7 @@
 	    fi
 	@echo "Installing $(LIB_FILE) to $(DLL_INSTALL_DIR)/"
 	@@INSTALL_LIB@
-	@chmod 555 "$(DLL_INSTALL_DIR)/$(LIB_FILE)"
+	@chmod 755 "$(DLL_INSTALL_DIR)/$(LIB_FILE)"
 	@if test -f "tk${MAJOR_VERSION}${MINOR_VERSION}.dll"; then \
 	    $(INSTALL_LIBRARY) "tk${MAJOR_VERSION}${MINOR_VERSION}.dll" "$(DLL_INSTALL_DIR)";\
 	    chmod 555 "$(DLL_INSTALL_DIR)/tk${MAJOR_VERSION}${MINOR_VERSION}.dll";\