[Scons-users] scons-local-2.5.1 build and clean shows random failure

[Bill Deegan]

nope. that's just because we're printing n.get_abspath()

On Tue, Jul 25, 2017 at 8:36 AM, Hua Yanghao <huayanghao at gmail.com> wrote:

> Is scons accidentally treating /home/hua/git/usw/output/linux64_full
> and output/linux64_full
> as different resources? Then maybe changing everything to absolute
> path will do the trick?
>
> On Tue, Jul 25, 2017 at 5:34 PM, Hua Yanghao <huayanghao at gmail.com> wrote:
> > On Tue, Jul 25, 2017 at 5:28 PM, Bill Deegan <bill at baddogconsulting.com>
> wrote:
> >> Can you check if you are specifying output/linux64_full as the source
> for
> >> some file in output/linux64_full ?
> >
> > Nope. All files in output are either copied from the root or generated.
> > There are builds depends on the files generated in output/linux64_full,
> > but I cannot see anything depends on output/linux64_full e.g. this
> folder.
> >
> > with this change:
> > @@ -1038,7 +1038,8 @@ class Taskmaster(object):
> >              else:
> >                  desc = desc + \
> >                      "  Internal Error: no cycle found for node %s
> > (%s) in state %s\n" %  \
> > -                    (node, repr(node), StateString[node.get_state()])
> > +                    (node, repr(node), StateString[node.get_state()]) \
> > +                    + str([n.get_abspath() for n in
> > self.pending_children]) + str([str(n[0]) for n in nclist])
> >
> >          raise SCons.Errors.UserError(desc)
> >
> > I got this error and indeed it looks like it does depend on itself which
> is odd:
> > scons: *** Found dependency cycle(s):
> >   Internal Error: no cycle found for node output/linux64_full
> > (<SCons.Node.FS.Dir object at 0x555b51bae330>) in state pending
> > ['/home/hua/git/usw/output/linux64_full']['output/linux64_full']
> > File "/home/hua/git/usw/tools/scons-local-2.5.1/SCons/Taskmaster.py",
> > line 1044, in cleanup
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