python-scons*: upgrade to 3.0.0

Both python-scons and python-scons-native need to be upgraded to latest
upstream version.
LIC_FILES_CHKSUM changed due to updated year in date, but rest of file
remain the same.
Following dependencies were added to enable appropriate package usage:
python-shell, python-pprint and python-importlib.
A patch was taken from upstream to support python2 print statements
in SConscripts. This should be included in next version.
These changes were tested in qemux86 with core-image-minimal.

Signed-off-by: Jose Lamego <jose.a.lamego@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

3 files changed, 46 insertions, 4 deletions

diff --git a/meta/recipes-devtools/python/python-scons-native_2.5.1.bb b/meta/recipes-devtools/python/python-scons-native_3.0.0.bb
index dae89ab5d2..dae89ab5d2 100644
--- a/meta/recipes-devtools/python/python-scons-native_2.5.1.bb
+++ b/meta/recipes-devtools/python/python-scons-native_3.0.0.bb
diff --git a/meta/recipes-devtools/python/python-scons/SConscript-Support-python2-print-statements.patch b/meta/recipes-devtools/python/python-scons/SConscript-Support-python2-print-statements.patch
new file mode 100644
index 0000000000..b1a790219e
--- /dev/null
+++ b/meta/recipes-devtools/python/python-scons/SConscript-Support-python2-print-statements.patch
@@ -0,0 +1,38 @@
+From 885aabdb313685405737112dcb7d7774eee6d879 Mon Sep 17 00:00:00 2001
+From: Thomas Berg <merlin66b@gmail.com>
+Date: Thu, 19 Oct 2017 14:02:21 -0500
+Subject: [PATCH] SConscript: Support python2 print statements
+
+This fixes a regression introduced in scons-3.0.0, where
+SConscripts containing python 2 print statements would cause
+syntax errors even when executing scons with python 2.7.
+
+This ensures backward compatibility, allowing users to build
+legacy code with scons-3.0.0 without having to patch it.
+
+Taken from
+https://github.com/SConsProject/scons/commit/2e0de3c55f22b3eaa7767b69740b898f3d2f46bf
+
+Upstream-Status: Accepted
+
+Signed-off-by: Jose Lamego <jose.a.lamego@linux.intel.com>
+---
+ engine/SCons/Script/SConscript.py | 2 --
+ 1 file changed, 2 deletions(-)
+
+diff --git a/engine/SCons/Script/SConscript.py b/engine/SCons/Script/SConscript.py
+index bc05540..332d1fa 100644
+--- a/engine/SCons/Script/SConscript.py
++++ b/engine/SCons/Script/SConscript.py
+@@ -5,8 +5,6 @@ files.
+ 
+ """
+ 
+-from __future__ import print_function
+-
+ #
+ # Copyright (c) 2001 - 2017 The SCons Foundation
+ #
+-- 
+2.7.4
+
diff --git a/meta/recipes-devtools/python/python-scons_2.5.1.bb b/meta/recipes-devtools/python/python-scons_3.0.0.bb
index 3f43856199..33bfb45e2e 100644
--- a/meta/recipes-devtools/python/python-scons_2.5.1.bb
+++ b/meta/recipes-devtools/python/python-scons_3.0.0.bb
@@ -1,13 +1,14 @@
 SUMMARY = "Software Construction tool (make/autotools replacement)"
 SECTION = "devel/python"
 LICENSE = "MIT"
-LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=3a885dff6d14e4cd876d9008a09a42de"
+LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=46ddf66004e5be5566367cb525a66fc6"
 SRCNAME = "scons"
 
-SRC_URI = "https://files.pythonhosted.org/packages/source/s/${SRCNAME}/${SRCNAME}-${PV}.tar.gz"
+SRC_URI = "https://files.pythonhosted.org/packages/source/s/${SRCNAME}/${SRCNAME}-${PV}.tar.gz \
+           file://SConscript-Support-python2-print-statements.patch"
 
-SRC_URI[md5sum] = "3eac81e5e8206304a9b4683c57665aa4"
-SRC_URI[sha256sum] = "c8de85fc02ed1a687b1f2ac791eaa0c1707b4382a204f17d782b5b111b9fdf07"
+SRC_URI[md5sum] = "7ca558edaaa1942fe38f3105ca2400fb"
+SRC_URI[sha256sum] = "aa5afb33c2bbd33c311e47e912412195739e9ffb2e933534a31f85fba8f3470e"
 
 UPSTREAM_CHECK_URI = "https://pypi.python.org/pypi/SCons/"
 
@@ -20,4 +21,7 @@ RDEPENDS_${PN} = "\
   python-io \
   python-json \
   python-subprocess \
+  python-shell \
+  python-pprint \
+  python-importlib \
   "