From: Hauke Mehrtens <hauke@hauke-m.de>
Date: Sun, 17 Apr 2016 12:51:57 +0000 (+0000)
Subject: curl: add flags to allow gc-sections to strip out unused code
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=ba97a03d7d08bfd2a26ab2e7a83ef93dbf102cfe;p=openwrt%2Fstaging%2Fyousong.git

curl: add flags to allow gc-sections to strip out unused code

Signed-off-by: Dirk Feytons <dirk.feytons@gmail.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

SVN-Revision: 49184
---

diff --git a/package/network/utils/curl/Makefile b/package/network/utils/curl/Makefile
index 319c0b710d..af38ed4aed 100644
--- a/package/network/utils/curl/Makefile
+++ b/package/network/utils/curl/Makefile
@@ -99,8 +99,9 @@ define Package/libcurl/config
   source "$(SOURCE)/Config.in"
 endef
 
-TARGET_CFLAGS += $(FPIC)
+TARGET_CFLAGS += $(FPIC) -ffunction-sections -fdata-sections
 TARGET_CPPFLAGS += $(if $(CONFIG_LIBCURL_NTLM),,-DCURL_DISABLE_NTLM)
+TARGET_LDFLAGS += -Wl,--gc-sections
 
 CONFIGURE_ARGS += \
 	--disable-debug \