tools/firmware/ovmf: Use OvmfXen platform file is exist

A platform introduced in EDK II named OvmfXen is now the one to use for
Xen instead of OvmfX64. It comes with PVH support.

Also, the Xen support in OvmfX64 is deprecated,
    "deprecation notice: *dynamic* multi-VMM (QEMU vs. Xen) support in OvmfPkg"
    https://edk2.groups.io/g/devel/message/75498

Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Acked-by: Ian Jackson <iwj@xenproject.org>
(cherry picked from commit aad7b5c11d51d57659978e04702ac970906894e8)

diff --git a/tools/firmware/ovmf-makefile b/tools/firmware/ovmf-makefile
index 55f999214545a2890688a5ac46708f19217ed074..637ee509c366603ac4bd0bb0a223880b9e416958 100644 (file)
--- a/tools/firmware/ovmf-makefile
+++ b/tools/firmware/ovmf-makefile
@@ -17,8 +17,14 @@ all: build
 .PHONY: build
 build:
        if test -e .git ; then $(GIT) submodule update --init --recursive ; fi
-       OvmfPkg/build.sh -a X64 -b $(TARGET) -n 4
-       cp Build/OvmfX64/$(TARGET)_GCC*/FV/OVMF.fd ovmf.bin
+       set -ex; \
+       if test -e OvmfPkg/OvmfXen.dsc; then \
+         OvmfPkg/build.sh -a X64 -b $(TARGET) -n 4 -p OvmfPkg/OvmfXen.dsc; \
+         cp Build/OvmfXen/$(TARGET)_GCC*/FV/OVMF.fd ovmf.bin; \
+       else \
+         OvmfPkg/build.sh -a X64 -b $(TARGET) -n 4; \
+         cp Build/OvmfX64/$(TARGET)_GCC*/FV/OVMF.fd ovmf.bin; \
+       fi
 
 .PHONY: clean
 clean: