Add buildroot 2018-02

buildroot/package/python-jinja2/Config.in

@@ -0,0 +1,9 @@
+config BR2_PACKAGE_PYTHON_JINJA2
+	bool "python-jinja2"
+	select BR2_PACKAGE_PYTHON_MARKUPSAFE # runtime
+	help
+	  Jinja2 is a template engine written in pure Python. It
+	  provides a Django inspired non-XML syntax but supports
+	  inline expressions and an optional sandboxed environment.
+
+	  http://jinja.pocoo.org/

buildroot/package/python-jinja2/python-jinja2.hash

@@ -0,0 +1,3 @@
+# md5 from https://pypi.python.org/pypi/jinja2/json, sha256 locally computed
+md5 9e55f0db6620dd99a1b366183a94270d Jinja2-2.9.5.tar.gz
+sha256 702a24d992f856fa8d5a7a36db6128198d0c21e1da34448ca236c42e92384825 Jinja2-2.9.5.tar.gz

buildroot/package/python-jinja2/python-jinja2.mk

@@ -0,0 +1,29 @@
+################################################################################
+#
+# python-jinja2
+#
+################################################################################
+
+PYTHON_JINJA2_VERSION = 2.9.5
+PYTHON_JINJA2_SOURCE = Jinja2-$(PYTHON_JINJA2_VERSION).tar.gz
+PYTHON_JINJA2_SITE = https://pypi.python.org/packages/71/59/d7423bd5e7ddaf3a1ce299ab4490e9044e8dfd195420fc83a24de9e60726
+PYTHON_JINJA2_SETUP_TYPE = setuptools
+PYTHON_JINJA2_LICENSE = BSD-3-Clause
+PYTHON_JINJA2_LICENSE_FILES = LICENSE
+# In host build, setup.py tries to download markupsafe if it is not installed
+HOST_PYTHON_JINJA2_DEPENDENCIES = host-python-markupsafe
+
+# Both asyncsupport.py and asyncfilters.py use async feature, that is
+# not available in Python 2 and some features available in Python 3.6.
+# So in both cases *.py compilation would produce compiler errors.
+# Hence remove both files after package extraction.
+ifeq ($(BR2_PACKAGE_PYTHON),y)
+define PYTHON_JINJA2_REMOVE_ASYNC_SUPPORT
+	rm $(@D)/jinja2/asyncsupport.py $(@D)/jinja2/asyncfilters.py
+endef
+
+PYTHON_JINJA2_POST_EXTRACT_HOOKS = PYTHON_JINJA2_REMOVE_ASYNC_SUPPORT
+endif
+
+$(eval $(python-package))
+$(eval $(host-python-package))