virt-driver-qemu.m4: Require YAJL

There is no way that qemu driver can work without being able to
format/parse JSON.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Michal Privoznik 2019-03-13 16:40:14 +01:00
parent 5f2adfab59
commit 2a00ef6e71

View File

@ -26,6 +26,15 @@ AC_DEFUN([LIBVIRT_DRIVER_ARG_QEMU], [
])
AC_DEFUN([LIBVIRT_DRIVER_CHECK_QEMU], [
dnl There is no way qemu driver will work without JSON support
AC_REQUIRE([LIBVIRT_CHECK_YAJL])
if test "$with_qemu:$with_yajl" = "yes:no"; then
AC_MSG_ERROR([YAJL or YAJL2 is required to build QEMU driver])
fi
if test "$with_qemu" = "check"; then
with_qemu=$with_yajl
fi
if test "$with_qemu" = "yes" ; then
AC_DEFINE_UNQUOTED([WITH_QEMU], 1, [whether QEMU driver is enabled])
fi