[Qemu-devel] [RfC PATCH 3/3] edk2: use EfiRom utility from edk2 submodule

[Gerd Hoffmann <kraxel@redhat.com>]

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 roms/Makefile | 22 +++++++---------------
 1 file changed, 7 insertions(+), 15 deletions(-)

diff --git a/roms/Makefile b/roms/Makefile
index be20fe4..569b450 100644
--- a/roms/Makefile
+++ b/roms/Makefile
@@ -43,17 +43,6 @@ aarch64_cross_prefix := $(call find-cross-prefix,aarch64)
 # tag our seabios builds
 SEABIOS_EXTRAVERSION="-prebuilt.qemu-project.org"
 
-#
-# EfiRom utility is shipped with edk2 / tianocore, in BaseTools/
-#
-# We need that to combine multiple images (legacy bios,
-# efi ia32, efi x64) into a single rom binary.
-#
-# We try to find it in the path.  You can also pass the location on
-# the command line, i.e. "make EFIROM=/path/to/EfiRom efirom"
-#
-EFIROM ?= $(shell which EfiRom 2>/dev/null)
-
 default:
 	@echo "nothing is build by default"
 	@echo "available build targets:"
@@ -62,8 +51,7 @@ default:
 	@echo "  lgplvgabios    -- update vgabios binaries (lgpl)"
 	@echo "  sgabios        -- update sgabios binaries"
 	@echo "  pxerom         -- update nic roms (bios only)"
-	@echo "  efirom         -- update nic roms (bios+efi, this needs"
-	@echo "                    the EfiRom utility from edk2 / tianocore)"
+	@echo "  efirom         -- update nic roms (bios+efi)"
 	@echo "  slof           -- update slof.bin"
 	@echo "  skiboot        -- update skiboot.lid"
 	@echo "  u-boot.e500    -- update u-boot.e500"
@@ -119,8 +107,9 @@ pxe-rom-%: build-pxe-roms
 
 efirom: $(patsubst %,efi-rom-%,$(pxerom_variants))
 
-efi-rom-%: build-pxe-roms build-efi-roms
-	$(EFIROM) -f "0x$(VID)" -i "0x$(DID)" -l 0x02 \
+efi-rom-%: build-pxe-roms build-efi-roms edk2-tools
+	edk2/BaseTools/Source/C/bin/EfiRom \
+		-f "0x$(VID)" -i "0x$(DID)" -l 0x02 \
 		-b ipxe/src/bin/$(VID)$(DID).rom \
 		-ec ipxe/src/bin-i386-efi/$(VID)$(DID).efidrv \
 		-ec ipxe/src/bin-x86_64-efi/$(VID)$(DID).efidrv \
@@ -168,6 +157,9 @@ edk2-arm:
 edk2-aarch64:
 	sh ./compile-edk2.sh aarch64 $(aarch64_cross_prefix)
 
+edk2-tools:
+	make -C edk2/BaseTools
+
 edk2-clean:
 	make -C edk2/BaseTools clean
 	rm -rf edk2/Build
-- 
1.8.3.1