+CONFIGSCRIPT := $(BDIR)/$(firstword $(CONFIGURE_LINE))
+PATCHED_ACFILES := $(filter %/configure.in %/config.sub, $(PATCHED_FILES))
+$(warning $(CONFIGSCRIPT): $(PATCHED_ACFILES))
+
+$(CONFIGSCRIPT): $(PATCHED_ACFILES)
+ifeq ($(AUTORECONF),)
+else
+ cd $(DIR) && autoreconf --force --install
+endif
+
+$(BDIR)/Makefile: _patch $(CONFIGSCRIPT) ../common.mk Makefile