add ipaddress recipe

recipes/ipaddress/__init__.py

@@ -0,0 +1,29 @@
+from os.path import join
+from toolchain import PythonRecipe
+from toolchain import shprint
+import os
+import sh
+
+
+class IPAddressRecipe(PythonRecipe):
+    version = "1.0.17"
+    url = (
+        "https://pypi.python.org/packages/bb/26/"
+        "3b64955ff73f9e3155079b9ed31812afdfa5333b5c76387454d651ef593a/"
+        "ipaddress-{version}.tar.gz"
+    )
+    depends = ["python"]
+
+    def install(self):
+        arch = list(self.filtered_archs)[0]
+        build_dir = self.get_build_dir(arch.arch)
+        os.chdir(build_dir)
+        hostpython = sh.Command(self.ctx.hostpython)
+        build_env = arch.get_env()
+        dest_dir = join(self.ctx.dist_dir, "root", "python")
+        pythonpath = join(dest_dir, 'lib', 'python2.7', 'site-packages')
+        build_env['PYTHONPATH'] = pythonpath
+        args = [hostpython, "setup.py", "install", "--prefix", dest_dir]
+        shprint(*args, _env=build_env)
+
+recipe = IPAddressRecipe()