shadowsocks-libev: configure with --disable-silent-rules

So that more details will be shown in faillogs

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>

net/shadowsocks-libev/Makefile

@@ -107,7 +107,9 @@ uci batch <<-EOF
 EOF
 endef
 
-CONFIGURE_ARGS += --disable-documentation
+CONFIGURE_ARGS += \
+	--disable-documentation \
+	--disable-silent-rules \
 
 $(eval $(call BuildPackage,shadowsocks-libev-config))
 $(eval $(call BuildPackage,shadowsocks-libev-ss-rules))