From 8df267e87051695e3c95d3c4b51b4c60a6145c76 Mon Sep 17 00:00:00 2001
From: Mathieu Virbel <mat@kivy.org>
Date: Fri, 15 Jan 2016 11:52:24 +0100
Subject: [PATCH] Parse and export in environ requirements version

---
 pythonforandroid/toolchain.py | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/pythonforandroid/toolchain.py b/pythonforandroid/toolchain.py
index 7a7bf3cecb..da5ac2303d 100755
--- a/pythonforandroid/toolchain.py
+++ b/pythonforandroid/toolchain.py
@@ -278,6 +278,17 @@ def __init__(self):
         args, unknown = parser.parse_known_args(sys.argv[1:])
         self.dist_args = args
 
+        # strip version from requirements, and put them in environ
+        requirements = []
+        for requirement in split_argument_list(args.requirements):
+            if "==" in requirement:
+                requirement, version = requirement.split(u"==", 1)
+                os.environ["VERSION_{}".format(requirement)] = version
+                info('Recipe {}: version "{}" requested'.format(
+                    requirement, version))
+            requirements.append(requirement)
+        args.requirements = u",".join(requirements)
+
         if args.debug:
             logger.setLevel(logging.DEBUG)
         self.sdk_dir = args.sdk_dir