From: Felix Fietkau <nbd@nbd.name>
Date: Tue, 13 Dec 2016 12:09:58 +0000 (+0100)
Subject: ppp: use --gc-sections to save a tiny bit of space
X-Git-Tag: v17.01.0-rc1~538
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=e175a4d4f1b4dde21ae953d7a32e2b6882831417;p=openwrt%2Fstaging%2Fxback.git

ppp: use --gc-sections to save a tiny bit of space

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

diff --git a/package/network/services/ppp/Makefile b/package/network/services/ppp/Makefile
index 2b78761ea5..70af3a2df5 100644
--- a/package/network/services/ppp/Makefile
+++ b/package/network/services/ppp/Makefile
@@ -172,6 +172,9 @@ $(call Build/Configure/Default,, \
 		$(PKG_BUILD_DIR)/pppd/plugins/pppoatm/linux/
 endef
 
+TARGET_CFLAGS += -ffunction-sections -fdata-sections
+TARGET_LDFLAGS += -Wl,--gc-sections
+
 MAKE_FLAGS += COPTS="$(TARGET_CFLAGS)" \
 		PRECOMPILED_FILTER=1 \
 		STAGING_DIR="$(STAGING_DIR)"