Re: possible solution for -Otarget recurse

[Stefano Lattarini]

Hi Paul.

On 05/05/2013 12:10 AM, Paul Smith wrote:
> On Fri, 2013-05-03 at 12:55 -0400, Paul Smith wrote:
>> Suppose we do this: if we're about to invoke a line marked recursive
>> and we're in -Otarget mode, then before we run it we'll show the
>> current contents of the temp file (using the normal synchronized
>> output function).
> 
> I've implemented this feature and it seems to work as expected.  I also
> implemented the fix to the duplicate output being shown in some cases.
> 
> I have two open issues I want to address before calling this feature
> done: first, fix make's writing of the command it's going to run (for
> rules that don't start with "@") as that's not working right.  Second,
> fix the enter/leave issue.  It turns out that these are currently
> somewhat bound together so I may have to solve the second one first.
>
The test 'features/output-sync' now fails for me:

  Test timed out after 6 seconds
  Error running /storage/home/stefano/src/gnu/make/tests/../make \
    (expected 0; got 14): /storage/home/stefano/src/gnu/make/tests/../make \
    -f work/features/output-sync.mk.1 -j --output-sync=target
  Caught signal 14!
  FAILED (4/6 passed)

Can you reproduce the failure?  If not, let me know which information you
need to debug this, and I'll try to provide them.

Regards,
  Stefano