grep: update to grep-2.7

Signed-off-by: Stephan Raue <stephan@openelec.tv>

packages/sysutils/grep/patches/10-grep_fix-0.1.diff

@@ -1,42 +0,0 @@
-Hi Nelson,
-
-Thanks for the report.
-I debated whether to add an entry to NEWS, but opted not to,
-since it is unlikely that anyone will see the result of this fix.
-
-Here's the patch:
-
-From 651d212abe771d2a32db746895ae28dd434527b6 Mon Sep 17 00:00:00 2001
-From: Jim Meyering <meyering <at> redhat.com>
-Date: Wed, 7 Apr 2010 13:36:02 +0200
-Subject: [PATCH] grep: make kwset's obstack use xmalloc, not malloc
-
-This insidious bug could make grep fail to diagnose a failed malloc,
-and then proceed to dereference the resulting NULL pointer.
-Note that this bug was unlikely ever to cause real trouble; without
-the fix, grep would segfault upon OOM, now it exits with a diagnostic.
-* src/kwset.c (malloc) [GREP]: Define without the "(s)" macro
-parameter, so that unadorned uses of malloc are also mapped to xmalloc.
-One such use is in the expansion of obstack_init.
-Report and patch by Nelson H. F. Beebe, in
-http://thread.gmane.org/gmane.comp.gnu.grep.bugs/2995
----
- src/kwset.c |    2 +-
- 1 files changed, 1 insertions(+), 1 deletions(-)
-
-diff --git a/src/kwset.c b/src/kwset.c
-index 050562e..995be79 100644
---- a/src/kwset.c
-+++ b/src/kwset.c
-@@ -40,7 +40,7 @@
- #ifdef GREP
- # include "xalloc.h"
- # undef malloc
--# define malloc(s) xmalloc(s)
-+# define malloc xmalloc
- #endif
-
- #define NCHAR (UCHAR_MAX + 1)
---
-1.7.1.rc0.212.gbd88f
-

packages/sysutils/grep/url

@@ -1 +1 @@
-ftp://sunsite.cnlab-switch.ch/mirror/gnu/grep/grep-2.6.3.tar.gz
+ftp://sunsite.cnlab-switch.ch/mirror/gnu/grep/grep-2.7.tar.gz