package/python-pydal: new package

This package adds the python-pydal python package.  pyDAL is a pure
Python Database Abstraction Layer.

[Thomas:
  - rewrap Config.in help text
  - add upstream URL in Config.in help text.]

Signed-off-by: Angelo Compagnucci <angelo.compagnucci@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/Config.in

@@ -634,6 +634,7 @@ menu "external python modules"
 	source "package/python-psutil/Config.in"
 	source "package/python-pyasn/Config.in"
 	source "package/python-pycrypto/Config.in"
+	source "package/python-pydal/Config.in"
 	source "package/python-pyftpdlib/Config.in"
 	source "package/python-pygame/Config.in"
 	source "package/python-pyinotify/Config.in"

package/python-pydal/Config.in

@@ -0,0 +1,16 @@
+config BR2_PACKAGE_PYTHON_PYDAL
+	bool python-pydal
+	help
+
+	  pyDAL is a pure Python Database Abstraction Layer.  It
+	  dynamically generates the SQL in real time using the
+	  specified dialect for the database back end, so that you do
+	  not have to write SQL code or learn different SQL dialects
+	  (the term SQL is used generically), and your code will be
+	  portable among different types of databases.
+
+	  pyDAL comes from the original web2py's DAL, with the aim of
+	  being wide-compatible.  pyDAL doesn't require web2py and can
+	  be used in any Python context.
+
+	  https://github.com/web2py/pydal

package/python-pydal/python-pydal.mk

@@ -0,0 +1,14 @@
+################################################################################
+#
+# python-pydal
+#
+################################################################################
+
+PYTHON_PYDAL_VERSION = v15.03
+PYTHON_PYDAL_SITE = $(call github,web2py,pydal,$(PYTHON_PYDAL_VERSION))
+PYTHON_PYDAL_LICENSE = BSD-3c
+PYTHON_PYDAL_LICENSE_FILES = LICENSE
+PYTHON_PYDAL_SETUP_TYPE = setuptools
+
+$(eval $(python-package))
+$(eval $(host-python-package))