build: require Jansson if QEMU driver is enabled

If the QEMU driver was requested, require Jansson, since we need to use
the JSON monitor to probe capabilities for all QEMU version supported
by libvirt.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Ján Tomko 2018-05-11 14:27:02 +02:00
parent c5ae8e0c2b
commit 01ce04375c

View File

@ -27,6 +27,9 @@ AC_DEFUN([LIBVIRT_DRIVER_ARG_QEMU], [
AC_DEFUN([LIBVIRT_DRIVER_CHECK_QEMU], [
AC_REQUIRE([LIBVIRT_CHECK_JANSSON])
if test "$with_qemu:$with_jansson" = "yes:no"; then
AC_MSG_ERROR([Jansson >= 2.5 is required to build QEMU driver])
fi
if test "$with_qemu" = "check"; then
with_qemu=$with_jansson
fi