logging: separate log driver code into libvirt_driver_log.la

Follow the same pattern as for other sub-directories where we create a
static library that is linked into libvirt.so.
Signed-off-by: NPavel Hrdina <phrdina@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>

src/logging/Makefile.inc.am

@@ -9,7 +9,7 @@ LOG_DAEMON_GENERATED = \
 	logging/log_daemon_dispatch_stubs.h
 	$(NULL)
 
-DRIVER_SOURCES += \
+LOG_DRIVER_SOURCES = \
 	$(LOG_PROTOCOL_GENERATED) \
 	logging/log_manager.c \
 	logging/log_manager.h \
@@ -33,6 +33,7 @@ EXTRA_DIST += \
 	$(LOG_PROTOCOL_GENERATED) \
 	$(LOG_DAEMON_GENERATED) \
 	$(LOG_DAEMON_SOURCES) \
+	$(LOG_DRIVER_SOURCES) \
         logging/virtlogd.aug \
         logging/virtlogd.conf \
         logging/test_virtlogd.aug.in \
@@ -59,6 +60,17 @@ VIRTLOGD_UNIT_FILES_IN = \
 SYSTEMD_UNIT_FILES += $(notdir $(VIRTLOGD_UNIT_FILES_IN:%.in=%))
 SYSTEMD_UNIT_FILES_IN += $(VIRTLOGD_UNIT_FILES_IN)
 
+noinst_LTLIBRARIES += libvirt_driver_log.la
+
+libvirt_la_BUILT_LIBADD += libvirt_driver_log.la
+libvirt_driver_log_la_SOURCES = \
+	$(LOG_DRIVER_SOURCES) \
+	$(NULL)
+libvirt_driver_log_la_CFLAGS = \
+	$(AM_CFLAGS) \
+	$(XDR_CFLAGS) \
+	$(NULL)
+
 if WITH_LIBVIRTD
 sbin_PROGRAMS += virtlogd