| Description: During the build process, a Context instance is pickled, or at |
| least attempted to be. This fails because self.node_class is assigned to a |
| class which is nested inside the __init__() method. Because Python cannot |
| find this class at unpickling time (i.e. it cannot be imported), Python |
| refuses to pickle the Context instance, leading to a FTBFS. Since there's no |
| obvious reason why the class has to be so nested, moving it to a module |
| global solves the build failure. |
| Author: Barry Warsaw <barry@debian.org> |
| Bug: https://bugs.freedesktop.org/show_bug.cgi?id=91561 |
| |
| --- a/waflib/Context.py |
| +++ b/waflib/Context.py |
| @@ -51,6 +51,8 @@ |
| global classes |
| classes.insert(0,cls) |
| ctx=store_context('ctx',(object,),{}) |
| +class node_class(waflib.Node.Node): |
| + pass |
| class Context(ctx): |
| errors=Errors |
| tools={} |
| @@ -60,8 +62,6 @@ |
| except KeyError: |
| global run_dir |
| rd=run_dir |
| - class node_class(waflib.Node.Node): |
| - pass |
| self.node_class=node_class |
| self.node_class.__module__="waflib.Node" |
| self.node_class.__name__="Nod3" |
