diffutils: use mempcpy instead of __mempcpy3.1_M1

musl (like uclibc) doesn't define __mempcpy.
This patch will replace __mempcpy with mempcpy in the internal regex.c and
getopt.c implementation (similar to what is done in grep in this same repo
with the uclibc-fix.patch

This also render the line:

  EXTRA_OECONF_libc-uclibc = "--without-included-regex"

not needed anymore so it drops it.

Signed-off-by: Nicola Lunghi <nick83ola@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

1 files changed, 0 insertions, 7 deletions

diff --git a/recipes-extended/diffutils/diffutils.inc b/recipes-extended/diffutils/diffutils.inc
index 243341a..c81348b 100644
--- a/recipes-extended/diffutils/diffutils.inc
+++ b/recipes-extended/diffutils/diffutils.inc
@@ -6,13 +6,6 @@ SECTION = "base"
 
 inherit autotools texinfo update-alternatives gettext
 
-# diffutils assumes non-glibc compilation with uclibc and
-# this causes it to generate its own implementations of
-# standard functionality.  regex.c actually breaks compilation
-# because it uses __mempcpy, there are other things (TBD:
-# see diffutils.mk in buildroot)
-EXTRA_OECONF_libc-uclibc = "--without-included-regex"
-
 ALTERNATIVE_${PN} = "diff cmp"
 ALTERNATIVE_PRIORITY = "100"