virt-yajl: Fix detection of yajl requirements

Running the output of qemu -help doesn't make any sense.  We should be
looking for libvirt being mentioned in the output.  This worked by
accident, let's make it work as expected it to.

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
This commit is contained in:
Martin Kletzander 2016-09-29 09:48:50 +02:00
parent 472ab04d4a
commit 36e73cb70b

View File

@ -26,7 +26,7 @@ AC_DEFUN([LIBVIRT_CHECK_YAJL],[
AC_PATH_PROGS([QEMU], [qemu-kvm qemu kvm qemu-system-x86_64],
[], [$PATH:/usr/bin:/usr/libexec])
if test -x "$QEMU"; then
if `$QEMU -help | grep libvirt` >/dev/null; then
if $QEMU -help 2>/dev/null | grep -q libvirt; then
with_yajl=yes
else
[qemu_version_sed='s/.*ersion \([0-9.,]*\).*/\1/']