From: Mirko Vogt <mirko@openwrt.org>
Date: Mon, 6 Aug 2012 11:07:38 +0000 (+0000)
Subject: With eglibc needs to define -D_GNU_SOURCE in cflags to avoid following error:
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=51cb49391a98dae3849f7613f9355374ea662a73;p=openwrt%2Fsvn-archive%2Farchive.git

With eglibc needs to define -D_GNU_SOURCE in cflags to avoid following error:

  CC      build-mips/sa/pton.o
src/sa/pton.c: In function 'net_inet_pton':
src/sa/pton.c:233:7: error: 'const struct in6_addr' has no member named 's6_addr32'
src/sa/pton.c:233:7: error: 'const struct in6_addr' has no member named 's6_addr32'
src/sa/pton.c:233:7: error: 'const struct in6_addr' has no member named 's6_addr32'

Signed-off-by: Mika Laitio <mika.laitio@nokia.com>

SVN-Revision: 33008
---

diff --git a/libs/re/Makefile b/libs/re/Makefile
index c3cc27bef4..fbafd4713f 100644
--- a/libs/re/Makefile
+++ b/libs/re/Makefile
@@ -28,6 +28,10 @@ endef
 
 TARGET_CFLAGS += $(FPIC)
 
+ifneq ($(CONFIG_USE_EGLIBC),)
+TARGET_CFLAGS += -D_GNU_SOURCE
+endif
+
 define Build/Compile
 	$(MAKE) -C $(PKG_BUILD_DIR) \
 		HAVE_LIBRESOLV= \