From: Felix Fietkau <nbd@nbd.name>
Date: Wed, 11 Jul 2018 17:23:43 +0000 (+0200)
Subject: firewall: compile with LTO enabled
X-Git-Tag: v19.07.0-rc1~3165
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=ef96d1e34a990871c912938c336f51a510b1e32f;p=openwrt%2Fstaging%2Fpepe2k.git

firewall: compile with LTO enabled

Reduces .ipk size on MIPS from 41.6k to 41.1k

Signed-off-by: Felix Fietkau <nbd@nbd.name>
---

diff --git a/package/network/config/firewall/Makefile b/package/network/config/firewall/Makefile
index 42d40e955c..d5337a3381 100644
--- a/package/network/config/firewall/Makefile
+++ b/package/network/config/firewall/Makefile
@@ -40,8 +40,8 @@ define Package/firewall/conffiles
 /etc/firewall.user
 endef
 
-TARGET_CFLAGS += -ffunction-sections -fdata-sections
-TARGET_LDFLAGS += -Wl,--gc-sections
+TARGET_CFLAGS += -ffunction-sections -fdata-sections -flto
+TARGET_LDFLAGS += -Wl,--gc-sections -flto
 CMAKE_OPTIONS += $(if $(CONFIG_IPV6),,-DDISABLE_IPV6=1)
 
 define Package/firewall/install