grep-2.6.3: Add recipe.

* Fix build for uclibc as well.

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Acked-by: Martin Jansa <Martin.Jansa@gmail.com>

1 files changed, 50 insertions, 0 deletions

diff --git a/recipes/grep/grep-2.6.3/uclibc-fix.patch b/recipes/grep/grep-2.6.3/uclibc-fix.patch
new file mode 100644
index 0000000000..2e1c584e5a
--- /dev/null
+++ b/recipes/grep/grep-2.6.3/uclibc-fix.patch
@@ -0,0 +1,50 @@
+Fix to use mempcpy instead of __mempcpy. This is needed for uclibc which
+doesn't define __mempcpy only mempcpy. Since both uclibc and glibc have
+mempcpy we'll just use that instead.
+
+Index: grep-2.6.3/lib/getopt.c
+===================================================================
+--- grep-2.6.3.orig/lib/getopt.c	2010-03-21 00:34:02.000000000 -0700
++++ grep-2.6.3/lib/getopt.c	2010-05-22 21:37:11.352740539 -0700
+@@ -41,6 +41,10 @@
+ # include <wchar.h>
+ #endif
+ 
++#ifdef __UCLIBC__
++#define __mempcpy mempcpy
++#endif
++
+ /* This version of `getopt' appears to the caller like standard Unix `getopt'
+    but it behaves differently for the user, since it allows the user
+    to intersperse the options with the other arguments.
+Index: grep-2.6.3/gnulib-tests/setenv.c
+===================================================================
+--- grep-2.6.3.orig/gnulib-tests/setenv.c	2010-05-22 21:37:53.655168151 -0700
++++ grep-2.6.3/gnulib-tests/setenv.c	2010-05-22 21:38:42.792745476 -0700
+@@ -68,6 +68,10 @@ __libc_lock_define_initialized (static, 
+ # define tsearch __tsearch
+ #endif
+ 
++#ifdef __UCLIBC__
++#define __mempcpy mempcpy
++#endif
++
+ /* In the GNU C library implementation we try to be more clever and
+    allow arbitrarily many changes of the environment given that the used
+    values are from a small set.  Outside glibc this will eat up all
+Index: grep-2.6.3/lib/regexec.c
+===================================================================
+--- grep-2.6.3.orig/lib/regexec.c	2010-05-22 21:36:02.655154671 -0700
++++ grep-2.6.3/lib/regexec.c	2010-05-22 21:37:26.212743273 -0700
+@@ -22,6 +22,11 @@
+ 
+ #include "verify.h"
+ #include "intprops.h"
++
++#ifdef __UCLIBC__
++#define __mempcpy mempcpy
++#endif
++
+ static reg_errcode_t match_ctx_init (re_match_context_t *cache, int eflags,
+ 				     Idx n) internal_function;
+ static void match_ctx_clean (re_match_context_t *mctx) internal_function;