-srcs-base-uffi := $(wildcard interfaces/clsql-uffi/*.cl) $(wildcard interfaces/clsql-uffi/*.so)
-srcs-mysql := $(wildcard interfaces/mysql/*.cl) $(wildcard interfaces/mysql/*.so)
+srcs-base-uffi := $(wildcard interfaces/clsql-uffi/*.cl)
+srcs-base-uffi-so:= $(wildcard interfaces/clsql-uffi/*.so)
+srcs-mysql := $(wildcard interfaces/mysql/*.cl)
+srcs-mysql-so := $(wildcard interfaces/mysql/*.so)