[openwrt/openwrt] lldpd: further size reductions

[LEDE Commits]

stintel pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/bcdf600fc5a1049a4eedaf53de17aa23858215bf

commit bcdf600fc5a1049a4eedaf53de17aa23858215bf
Author: Stijn Tintel <stijn at linux-ipv6.be>
AuthorDate: Mon Apr 5 18:48:41 2021 +0300

    lldpd: further size reductions
    
    Size difference on mips_4kec:
    Before: 120196
    After:  120006
    
    Closes https://github.com/openwrt/openwrt/pull/3823
    
    Signed-off-by: Stijn Tintel <stijn at linux-ipv6.be>
    Suggested-by: Lucian Cristian <lucian.cristian at gmail.com>
---
 package/network/services/lldpd/Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/package/network/services/lldpd/Makefile b/package/network/services/lldpd/Makefile
index 7b9bcccd4d..920e113e66 100644
--- a/package/network/services/lldpd/Makefile
+++ b/package/network/services/lldpd/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=lldpd
 PKG_VERSION:=1.0.9
-PKG_RELEASE:=2
+PKG_RELEASE:=3
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://media.luffy.cx/files/lldpd
@@ -111,6 +111,6 @@ CONFIGURE_ARGS += \
 	$(if $(CONFIG_USE_GLIBC),,--without-libbsd)
 
 TARGET_CFLAGS += -flto
-TARGET_LDFLAGS += -flto
+TARGET_LDFLAGS += -flto -Wl,--gc-sections,--as-needed
 
 $(eval $(call BuildPackage,lldpd))