Tests build can fail for arc700 for the following causes

 - Missing -stack-protector-all argument when building test progs
 - Missing linker flag -lgmodule-2.0 -lffi

--- a/server/Makefile.am.orig	2019-12-25 18:31:59.133981942 +0800
+++ b/server/Makefile.am	2019-12-25 18:32:06.308976585 +0800
@@ -1,5 +1,5 @@
 NULL =
-SUBDIRS = . tests
+SUBDIRS = .
 
 check-valgrind:
 	$(MAKE) -C tests check-valgrind