From b373a6ce38b91759fb558c46ccf419f2896593f7 Mon Sep 17 00:00:00 2001
From: Matt Borgerson <contact@mborgerson.com>
Date: Mon, 25 May 2020 18:26:10 -0700
Subject: [PATCH] Makefile: Support getting xemu version info in archive

---
 Makefile | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 896c33a000..70d6e48ca4 100644
--- a/Makefile
+++ b/Makefile
@@ -497,16 +497,20 @@ qemu-version.h: FORCE
 
 XEMU_DATE := $(shell date -u )
 
-XEMU_COMMIT := $(if $(PKGVERSION),$(PKGVERSION),$(shell \
+XEMU_COMMIT := $(shell \
   cd $(SRC_PATH); \
   if test -e .git; then \
     git rev-parse HEAD 2>/dev/null | tr -d '\n'; \
-  fi))
+  elif test -e XEMU_COMMIT; then \
+    cat XEMU_COMMIT; \
+  fi)
 
 XEMU_BRANCH := $(shell \
   cd $(SRC_PATH); \
   if test -e .git; then \
     git symbolic-ref --short HEAD; \
+  elif test -e XEMU_BRANCH; then \
+    cat XEMU_BRANCH; \
   fi)
 
 XEMU_VERSION := $(shell \