1 files changed, 37 insertions, 0 deletions
diff --git a/pkgs/applications/virtualization/xen/0005-makefile-fix-efi-mountdir-use.4.15.patch b/pkgs/applications/virtualization/xen/0005-makefile-fix-efi-mountdir-use.4.15.patch
new file mode 100644
index 000000000000..8f07c1a8e29f
--- /dev/null
+++ b/pkgs/applications/virtualization/xen/0005-makefile-fix-efi-mountdir-use.4.15.patch
@@ -0,0 +1,37 @@
+EFI_MOUNTPOINT is conventionally /boot/efi or /boot/EFI or something
+like that, and (on my machine) has directories within that called
+{Boot, nixos, gummiboot}.
+
+This patch does two things:
+
+1) Xen apparently wants to put files in
+$(EFI_MOUNTPOINT)/efi/$(EFI_VENDOR) - we remove the duplicate 'efi' name
+because I can't see why we have it
+
+2) Ensures the said directory exists
+
+
+diff --git a/xen/Makefile b/xen/Makefile
+index acb2d28891..d0763fbbe7 100644
+--- a/xen/Makefile
++++ b/xen/Makefile
+@@ -289,7 +289,9 @@ _install: $(TARGET)$(CONFIG_XEN_INSTALL_SUFFIX)
+ 		ln -sf $(T)-$(XEN_FULLVERSION).efi $(D)$(EFI_DIR)/$(T)-$(XEN_VERSION).efi; \
+ 		ln -sf $(T)-$(XEN_FULLVERSION).efi $(D)$(EFI_DIR)/$(T).efi; \
+ 		if [ -n '$(EFI_MOUNTPOINT)' -a -n '$(EFI_VENDOR)' ]; then \
+-			$(INSTALL_DATA) $(TARGET).efi $(D)$(EFI_MOUNTPOINT)/efi/$(EFI_VENDOR)/$(T)-$(XEN_FULLVERSION).efi; \
++			[ -d $(D)$(EFI_MOUNTPOINT)/$(EFI_VENDOR) ] || \
++			  $(INSTALL_DIR) $(D)$(EFI_MOUNTPOINT)/$(EFI_VENDOR) ;\
++			$(INSTALL_DATA) $(TARGET).efi $(D)$(EFI_MOUNTPOINT)/$(EFI_VENDOR)/$(T)-$(XEN_FULLVERSION).efi; \
+ 		elif [ "$(D)" = "$(patsubst $(shell cd $(XEN_ROOT) && pwd)/%,%,$(D))" ]; then \
+ 			echo 'EFI installation only partially done (EFI_VENDOR not set)' >&2; \
+ 		fi; \
+@@ -319,7 +321,7 @@ _uninstall:
+ 	rm -f $(D)$(DEBUG_DIR)/$(T)-$(XEN_FULLVERSION).efi.map
+ 	rm -f $(D)$(EFI_DIR)/$(T)-$(XEN_VERSION).efi
+ 	rm -f $(D)$(EFI_DIR)/$(T).efi
+-	rm -f $(D)$(EFI_MOUNTPOINT)/efi/$(EFI_VENDOR)/$(T)-$(XEN_FULLVERSION).efi
++	rm -f $(D)$(EFI_MOUNTPOINT)/$(EFI_VENDOR)/$(T)-$(XEN_FULLVERSION).efi
+ 
+ .PHONY: _debug
+ _debug: