Since qemu v2.7.0, the pkgversion appears to have a bug:
$ ./configure --target-list=x86_64-softmmu --with-pkgversion=foo
Results in this output:
$ x86_64-softmmu/qemu-system-x86_64 -version
QEMU emulator version 2.8.90(foo)
Copyright (c) 2003-2017 Fabrice Bellard and the QEMU Project developers
This appears to have been introduced in:
67a1de0d19 Makefile: Derive "PKGVERSION" from "git describe" by default
The previous commit (
077de81a4c) produces this output:
$ x86_64-softmmu/qemu-system-x86_64 -version
QEMU emulator version 2.6.50 (foo), Copyright (c) 2003-2008 Fabrice Bellard
Now the OvmfPkg/build.sh script uses grep with '-o' to return only the
matched text.
grep -E is also used with a simple regex to extract only the digits of
the version.
qemu-bug: https://bugs.launchpad.net/bugs/
1673373
Cc: Laszlo Ersek <lersek@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
#!/usr/bin/env bash
#
# Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
-# Copyright (c) 2010 - 2015, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2010 - 2017, Intel Corporation. All rights reserved.<BR>
#
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
fi
if [[ "$RUN_QEMU" == "yes" ]]; then
- qemu_version=$($QEMU_COMMAND -version 2>&1 | tail -1 | awk '{print $4}')
+ qemu_version=$($QEMU_COMMAND -version 2>&1 | \
+ grep -o -E 'version [0-9]+\.[0-9]+\.[0-9]+' | \
+ awk '{print $2}')
case $qemu_version in
1.[6-9].*|1.[1-9][0-9].*|2.*.*)
ENABLE_FLASH=yes