[PATCH 1/5] OvmfPkg/build.sh: Require QEMU 1.6 or newer and always enable flash

["Jordan Justen" <jordan.l.justen@intel.com>]

Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
---
 OvmfPkg/build.sh | 19 +++++++------------
 1 file changed, 7 insertions(+), 12 deletions(-)

diff --git a/OvmfPkg/build.sh b/OvmfPkg/build.sh
index 4fcbdd2bc9..c92e90acfa 100755
--- a/OvmfPkg/build.sh
+++ b/OvmfPkg/build.sh
@@ -43,7 +43,6 @@ PLATFORMFILE=
 THREADNUMBER=1
 LAST_ARG=
 RUN_QEMU=no
-ENABLE_FLASH=no
 
 #
 # Pick a default tool type for a given OS
@@ -110,7 +109,7 @@ do
         break
         ;;
       --enable-flash)
-        ENABLE_FLASH=yes
+        # Ignore old option. We always enable flash.
         ;;
       *)
         BUILD_OPTIONS="$BUILD_OPTIONS $arg"
@@ -210,7 +209,10 @@ if [[ "$RUN_QEMU" == "yes" ]]; then
                      awk '{print $2}')
   case $qemu_version in
     1.[6-9].*|[2-9].*.*|[1-9][0-9]*.*.*)
-      ENABLE_FLASH=yes
+      ;;
+    *)
+      echo qemu 1.6 or newer is required. detected: $qemu_version
+      exit 1
       ;;
   esac
 
@@ -258,15 +260,8 @@ fi
 
 
 if [[ "$RUN_QEMU" == "yes" ]]; then
-  if [[ ! -d $QEMU_FIRMWARE_DIR ]]; then
-    mkdir $QEMU_FIRMWARE_DIR
-  fi
-  ln -sf $FV_DIR/OVMF.fd $QEMU_FIRMWARE_DIR/bios.bin
-  if [[ "$ENABLE_FLASH" == "yes" ]]; then
-    QEMU_COMMAND="$QEMU_COMMAND -pflash $QEMU_FIRMWARE_DIR/bios.bin"
-  else
-    QEMU_COMMAND="$QEMU_COMMAND -L $QEMU_FIRMWARE_DIR"
-  fi
+  FIRMWARE_IMAGE=$FV_DIR/OVMF.fd
+  QEMU_COMMAND="$QEMU_COMMAND -pflash $FIRMWARE_IMAGE"
   if [[ "$ADD_QEMU_HDA" == "yes" ]]; then
     QEMU_COMMAND="$QEMU_COMMAND -hda fat:$BUILD_ROOT_ARCH"
   fi
-- 
2.20.1