From 2b1003da62d2bc1d7cb79b5a0237c1bae5b3cb5b Mon Sep 17 00:00:00 2001
From: Julen Landa Alustiza <julen@zokormazo.info>
Date: Thu, 18 Dec 2014 14:12:31 +0100
Subject: [PATCH] grep: update to 2.21, add license and maintainer
 Signed-off-by: Julen Landa Alustiza <julen@zokormazo.info>

---
 utils/grep/Makefile | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/utils/grep/Makefile b/utils/grep/Makefile
index 5bf77e69a4..42a4ef64fe 100644
--- a/utils/grep/Makefile
+++ b/utils/grep/Makefile
@@ -8,15 +8,24 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=grep
-PKG_VERSION:=2.20
+PKG_VERSION:=2.21
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=@GNU/grep
-PKG_MD5SUM:=2cbea44a4f1548aee20b9ff2d3076908
+PKG_MD5SUM:=43c48064d6409862b8a850db83c8038a
+
+PKG_LICENSE:=GPL-3.0
+PKG_LICENSE_FILES:=COPYING
+PKG_MAINTAINER:=Julen Landa Alustiza <julen@zokormazo.info>
+
+PKG_INSTALL:=1
+PKG_BUILD_PARALLEL:=1
 
 include $(INCLUDE_DIR)/package.mk
 
+TARGET_CFLAGS+=--std=gnu99
+
 define Package/grep
   SECTION:=utils
   CATEGORY:=Utilities