send: uClibc-0.9.31 fix

git-svn-id: svn://svn.openwrt.org/openwrt/packages@23844 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/ipv6/send/Makefile b/ipv6/send/Makefile
index 2e7a65a..b08a109 100644 (file)
--- a/ipv6/send/Makefile
+++ b/ipv6/send/Makefile
@@ -40,6 +40,8 @@ define Package/send/conffiles
 /etc/sendd/params.conf
 endef
 
+TARGET_CPPFLAGS+=-D_GNU_SOURCE
+
 MAKE_FLAGS += \
        CC="$(TARGET_CC)" \
        CFLAGS="$(TARGET_CFLAGS) -I$(STAGING_DIR)/usr/include/libnetfilter_queue $(TARGET_CPPFLAGS)" \