From 2bc747aaead96d3eebc97a9d6c638b8eb44de180 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sat, 10 Dec 2016 12:39:54 +0100 Subject: [PATCH] openvpn: reduce binary size using --gc-sections on linking Saves around 9kb gzipped on MIPS Signed-off-by: Felix Fietkau --- package/network/services/openvpn/Makefile | 3 +++ 1 file changed, 3 insertions(+) diff --git a/package/network/services/openvpn/Makefile b/package/network/services/openvpn/Makefile index 11b6aabe25..24fb897a01 100644 --- a/package/network/services/openvpn/Makefile +++ b/package/network/services/openvpn/Makefile @@ -65,6 +65,9 @@ CONFIGURE_VARS += \ IPROUTE=/sbin/ip \ NETSTAT=/sbin/netstat +TARGET_CFLAGS += -ffunction-sections -fdata-sections +TARGET_LDFLAGS += -Wl,--gc-sections + define Build/Configure $(call Build/Configure/Default, \ $(if $(CONFIG_OPENVPN_$(BUILD_VARIANT)_ENABLE_SMALL),--enable-small) \ -- 2.30.2