m4: Extend to provide nativesdk recipe

We need to provide autoconf-natviesdk in meta-toolchain, the
m4-nativesdk is required by it.

Both extend the m4 recipes for GPLv2 and GPLv3.

(From OE-Core rev: 3e0a0db3559ee9b15a99a95dd3b0c343dca4b2ec)

Signed-off-by: Wenzong Fan <wenzong.fan@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 3 insertions, 1 deletions

diff --git a/meta/recipes-devtools/m4/m4_1.4.16.bb b/meta/recipes-devtools/m4/m4_1.4.16.bb
index b50c022959..58b049179a 100644
--- a/meta/recipes-devtools/m4/m4_1.4.16.bb
+++ b/meta/recipes-devtools/m4/m4_1.4.16.bb
@@ -6,7 +6,7 @@ LICENSE = "GPLv3"
 LIC_FILES_CHKSUM = "file://COPYING;md5=d32239bcb673463ab874e80d47fae504\
         file://examples/COPYING;md5=fbc986d45b3dae6725c29870dd6b669d"
 
-PR = "r0"
+PR = "r1"
 SRC_URI = "${GNU_MIRROR}/m4/m4-${PV}.tar.gz \
            file://ac_config_links.patch"
 
@@ -16,3 +16,5 @@ SRC_URI[sha256sum] = "e9176a35bb13a1b08482359aa554ee8072794f58f00e4827bf0e06b570
 inherit autotools
 
 EXTRA_OEMAKE += "'infodir=${infodir}'"
+
+BBCLASSEXTEND = "nativesdk"