$NetBSD: patch-tools_firmware_etherboot_Makefile,v 1.1 2018/07/24 13:40:11 bouyer Exp $

--- tools/firmware/etherboot/Makefile.orig	2018-04-17 19:21:31.000000000 +0200
+++ tools/firmware/etherboot/Makefile	2018-04-23 17:55:13.000000000 +0200
@@ -27,18 +27,10 @@
 %.rom: $D/src/arch/i386/Makefile
 	$(MAKE) -C $D/src bin/$(*F).rom
 
-$T:
-	if ! $(FETCHER) _$T $(IPXE_TARBALL_URL); then \
-		$(GIT) clone $(IPXE_GIT_URL) $D.git; \
-		(cd $D.git && $(GIT) archive --format=tar --prefix=$D/ \
-		$(IPXE_GIT_TAG) | gzip -n >../_$T); \
-		rm -rf $D.git; \
-	fi
-	mv _$T $T
+$D:
+	ln -sf $(WRKSRC)/../ipxe $D
 
-$D/src/arch/i386/Makefile: $T Config
-	rm -rf $D
-	gzip -dc $T | tar xf -
+$D/src/arch/i386/Makefile: $D Config
 	for i in $$(cat patches/series) ; do                 \
 	    patch -d $D -p1 --quiet <patches/$$i || exit 1 ; \
 	done