Re: hydra python2-numpy-1.9.1 failure

2014-12-13 Thread Federico Beffa
On Thu, Dec 11, 2014 at 2:20 PM, Ludovic Courtès l...@gnu.org wrote: Check if that flag has an effect at all. For instance, Automake-generated makefiles have supported parallel test suites for not-too-long (a couple of years maybe) and even there it’s optional. Hand-written build systems

Re: hydra python2-numpy-1.9.1 failure

2014-12-13 Thread Mark H Weaver
Federico Beffa be...@ieee.org writes: On Thu, Dec 11, 2014 at 2:20 PM, Ludovic Courtès l...@gnu.org wrote: Check if that flag has an effect at all. For instance, Automake-generated makefiles have supported parallel test suites for not-too-long (a couple of years maybe) and even there it’s

Re: hydra python2-numpy-1.9.1 failure

2014-12-11 Thread Ludovic Courtès
Federico Beffa be...@ieee.org skribis: Thanks for the input! It looks like on hydra the failure is reproducible. It’s actually hard to know, because guix-daemon on hydra.gnu.org runs with --cache-failures. Now that you mention race conditions, I remember having a hard time with parallel