[OE-core] [PATCH 2/3] bmap-tools: switch to Python 3

[Ed Bartosh]

bmap-tools is the only recipe in oe-core that still uses
Python 2. Switching it to Python 3 should help to get rid of
building native Python 2 and its dependencies.

[YOCTO: #11891]

Signed-off-by: Ed Bartosh <ed.bartosh at linux.intel.com>
---
 meta/recipes-support/bmap-tools/bmap-tools_3.4.bb | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/meta/recipes-support/bmap-tools/bmap-tools_3.4.bb b/meta/recipes-support/bmap-tools/bmap-tools_3.4.bb
index 9735707f85b..f52fa53b4f3 100644
--- a/meta/recipes-support/bmap-tools/bmap-tools_3.4.bb
+++ b/meta/recipes-support/bmap-tools/bmap-tools_3.4.bb
@@ -16,10 +16,7 @@ S = "${WORKDIR}/git"
 
 RDEPENDS_${PN} = "python-core python-compression python-mmap"
 
-inherit setuptools
+inherit python3native
+inherit setuptools3
 
 BBCLASSEXTEND = "native"
-
-do_install_append_class-native() {
-    sed -i -e 's|^#!.*/usr/bin/python-native/python|#! /usr/bin/env nativepython|' ${D}${bindir}/bmaptool
-}
-- 
2.13.5