sysklogd: Fix build with GCC 6

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

lfs/sysklogd

@@ -70,6 +70,10 @@ $(subst %,%_MD5,$(objects)) :
 $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
 	@$(PREBUILD)
 	@rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar zxf $(DIR_DL)/$(DL_FILE)
+
+	# Compile fix
+	cd $(DIR_APP) && sed -i "s/union wait/int/" syslogd.c
+
 	cd $(DIR_APP) && make $(MAKETUNING)
 	cd $(DIR_APP) && make install
 	touch /var/log/{dhcpcd.log,messages}