[meta-virtualization] [PATCH] Check for qemu pkgconfig before qemu.conf modify

[Jeremy Puhlman]

/etc/libvirt/qemu.conf doesn't exist if qemu is disabled causing a
build failure.

Signed-off-by: Jeremy Puhlman <jpuhlman at mvista.com>
---
 recipes-extended/libvirt/libvirt_4.3.0.bb | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/recipes-extended/libvirt/libvirt_4.3.0.bb b/recipes-extended/libvirt/libvirt_4.3.0.bb
index ef51b9e..5cae02b 100644
--- a/recipes-extended/libvirt/libvirt_4.3.0.bb
+++ b/recipes-extended/libvirt/libvirt_4.3.0.bb
@@ -266,8 +266,10 @@ do_install_append() {
 	fi
 
 	# disable seccomp_sandbox
-	sed -i '/^#seccomp_sandbox = 1/aseccomp_sandbox = 0' \
-	    ${D}${sysconfdir}/libvirt/qemu.conf
+        if ${@bb.utils.contains('PACKAGECONFIG', 'qemu', 'true', 'false', d)}; then
+	   sed -i '/^#seccomp_sandbox = 1/aseccomp_sandbox = 0' \
+	       ${D}${sysconfdir}/libvirt/qemu.conf
+        fi
 
 	# Add hook support for libvirt
 	mkdir -p ${D}/etc/libvirt/hooks
-- 
2.6.2