package/scons: bump to version 3.0.5

- Add hash for license file
- scons now supports python2 and python3 so remove host-python2
  dependency

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/scons/scons.hash

@@ -1,2 +1,3 @@
 # Locally computed:
-sha256  0b25218ae7b46a967db42f2a53721645b3d42874a65f9552ad16ce26d30f51f2  scons-2.5.1.tar.gz
+sha256  df676f23dc6d4bfa384fc389d95dcd21ab907e6349d4c848958ba4befb73c73e  scons-3.0.5.tar.gz
+sha256  c4248451b6a4cd09870de4fb82a857feb9f98174167b07500c19ed0263fd4db7  LICENSE.txt

package/scons/scons.mk

@@ -4,18 +4,16 @@
 #
 ################################################################################
 
-SCONS_VERSION = 2.5.1
+SCONS_VERSION = 3.0.5
 SCONS_SITE = http://downloads.sourceforge.net/project/scons/scons/$(SCONS_VERSION)
 SCONS_LICENSE = MIT
 SCONS_LICENSE_FILES = LICENSE.txt
 SCONS_SETUP_TYPE = distutils
 
-HOST_SCONS_NEEDS_HOST_PYTHON = python2
-
 HOST_SCONS_INSTALL_OPTS = \
 	--install-lib=$(HOST_DIR)/lib/scons-$(SCONS_VERSION)
 
 $(eval $(host-python-package))
 
 # variables used by other packages
-SCONS = $(HOST_DIR)/bin/python2 $(HOST_DIR)/bin/scons $(if $(QUIET),-s)
+SCONS = $(HOST_DIR)/bin/python $(HOST_DIR)/bin/scons $(if $(QUIET),-s)