gentoo-overlay/app-emulation/xen/files/xen-4.4-efi.patch

diff --git a/xen/Makefile b/xen/Makefile
index 39839a3..d2603f0 100644
--- a/xen/Makefile
+++ b/xen/Makefile
@@ -38,9 +38,15 @@ _install: Z=$(CONFIG_XEN_INSTALL_SUFFIX)
 _install: $(TARGET)$(CONFIG_XEN_INSTALL_SUFFIX)
 	[ -d $(D)/boot ] || $(INSTALL_DIR) $(D)/boot
 	$(INSTALL_DATA) $(TARGET)$(Z) $(D)/boot/$(T)-$(XEN_FULLVERSION)$(Z)
-	ln -f -s $(T)-$(XEN_FULLVERSION)$(Z) $(D)/boot/$(T)-$(XEN_VERSION).$(XEN_SUBVERSION)$(Z)
-	ln -f -s $(T)-$(XEN_FULLVERSION)$(Z) $(D)/boot/$(T)-$(XEN_VERSION)$(Z)
-	ln -f -s $(T)-$(XEN_FULLVERSION)$(Z) $(D)/boot/$(T)$(Z)
+	if [ 'x$(EFI_VENDOR)' == 'x' ]; then \
+		ln -f -s $(T)-$(XEN_FULLVERSION)$(Z) $(D)/boot/$(T)-$(XEN_VERSION).$(XEN_SUBVERSION)$(Z); \
+		ln -f -s $(T)-$(XEN_FULLVERSION)$(Z) $(D)/boot/$(T)-$(XEN_VERSION)$(Z);\
+		ln -f -s $(T)-$(XEN_FULLVERSION)$(Z) $(D)/boot/$(T)$(Z); \
+	else \
+		$(INSTALL_DATA) $(TARGET)$(Z) $(D)/boot/$(T)-$(XEN_VERSION).$(XEN_SUBVERSION)$(Z); \
+		$(INSTALL_DATA) $(TARGET)$(Z) $(D)/boot/$(T)-$(XEN_VERSION)$(Z);\
+		$(INSTALL_DATA) $(TARGET)$(Z) $(D)/boot/$(T)$(Z); \
+	fi; \
 	$(INSTALL_DATA) $(TARGET)-syms $(D)/boot/$(T)-syms-$(XEN_FULLVERSION)
 	if [ -r $(TARGET).efi -a -n '$(EFI_DIR)' ]; then \
 		[ -d $(D)$(EFI_DIR) ] || $(INSTALL_DIR) $(D)$(EFI_DIR); \