From: Yao Zhao <yao.zhao@windriver.com>
Date: Wed, 18 Jul 2012 00:44:46 +0000 (-0400)
Subject: qemu-nativesdk: fix the build failure that linux/kvm.h not found
X-Git-Tag: lucaceresoli/bug-15201-perf-libtraceevent-missing~40763
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7d49af3a811472a2a47453bef0813b89c6331ae7;p=thirdparty%2Fopenembedded%2Fopenembedded-core-contrib.git

qemu-nativesdk: fix the build failure that linux/kvm.h not found

qemu.inc: on older kernel build hosts that have < 2.6.20 which
doesn't support kvm yet, build will fail. Add a check in do_configure
to make sure whether linux/kvm.h exists for nativesdk build.

Signed-off-by: Yao Zhao <yao.zhao@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---

diff --git a/meta/recipes-devtools/qemu/qemu.inc b/meta/recipes-devtools/qemu/qemu.inc
index e618c1d6e11..f9368f34856 100644
--- a/meta/recipes-devtools/qemu/qemu.inc
+++ b/meta/recipes-devtools/qemu/qemu.inc
@@ -22,8 +22,9 @@ inherit autotools
 do_configure() {
     # Handle distros such as CentOS 5 32-bit that do not have kvm support
     KVMOPTS="--disable-kvm"
-    if [ "${PN}" != "qemu-native" ] || [ -f /usr/include/linux/kvm.h ] ; then
-        KVMOPTS="--enable-kvm"
+    if [ "${PN}" != "qemu-native" -a "${PN}" != "qemu-nativesdk" ] \
+       || [ -f /usr/include/linux/kvm.h ] ; then
+       KVMOPTS="--enable-kvm"
     fi
 
     ${S}/configure --prefix=${prefix} --sysconfdir=${sysconfdir} --disable-strip ${EXTRA_OECONF} $KVMOPTS