diffutils: upgrade to 3.4

(From OE-Core rev: 98a23eaf837692ad7d2a1d04318118c41052f7b0)

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-extended/diffutils/diffutils_3.4.bb

@@ -0,0 +1,37 @@
+LICENSE = "GPLv3+"
+LIC_FILES_CHKSUM = "file://COPYING;md5=d32239bcb673463ab874e80d47fae504"
+
+require diffutils.inc
+
+SRC_URI = "${GNU_MIRROR}/diffutils/diffutils-${PV}.tar.xz \
+           file://0001-Unset-need_charset_alias-when-building-for-musl.patch \
+           file://run-ptest \
+"
+
+EXTRA_OECONF += "--without-libsigsegv-prefix"
+
+do_configure_prepend () {
+	# Need to remove gettext macros with weird mix of versions
+	for i in codeset.m4 gettext_gl.m4 intlmacosx.m4 inttypes-pri.m4 lib-ld_gl.m4 lib-prefix_gl.m4 po_gl.m4 ssize_t.m4 wchar_t.m4 wint_t.m4; do
+		rm -f ${S}/m4/$i
+	done
+}
+
+SRC_URI[md5sum] = "df9ca465f30307cffd03da176a43a5d4"
+SRC_URI[sha256sum] = "db53c025f2ac3d217bcf753dad6dee7b410b33d0948495ff015aaf8b91189ce2"
+
+inherit ptest
+
+do_install_ptest() {
+	t=${D}${PTEST_PATH}
+	install -D ${S}/build-aux/test-driver $t/build-aux/test-driver
+	cp -r ${S}/tests $t/
+	install ${B}/tests/Makefile $t/tests/
+	sed -e 's|^Makefile:|_Makefile:|' \
+	    -e 's|bash|sh|' \
+	    -e 's|^top_srcdir = \(.*\)|top_srcdir = ..\/|' \
+	    -e 's|^srcdir = \(.*\)|srcdir = .|' \
+	    -e 's|"`$(built_programs)`"|diff|' \
+	    -e 's|gawk|awk|g' \
+	    -i $t/tests/Makefile
+}