finish openbsc / libosmocore separation
* use pkg-config from openbsc to find header and library
* move sms and timer tests to libosmocore itself
* ensure "make distcheck" works on both packages
diff --git a/openbsc/tests/channel/channel_test.c b/openbsc/tests/channel/channel_test.c
index 36d0572..759001c 100644
--- a/openbsc/tests/channel/channel_test.c
+++ b/openbsc/tests/channel/channel_test.c
@@ -23,7 +23,7 @@
#include <assert.h>
-#include <openbsc/select.h>
+#include <osmocore/select.h>
#include <openbsc/gsm_subscriber.h>
#include <openbsc/abis_rsl.h>