Re: Open MPI keeps references to GCC, GFortran, etc.

2017-07-31 Thread Dave Love
Ludovic Courtès writes: > My intent was to remove the *run-time* dependency of openmpi on gcc & > co. (as returned by ‘guix gc --references’ or ‘guix size openmpi’.) OK, I can send that, though there might still be a case for a separate runtime output. >> Looking at

Re: Open MPI keeps references to GCC, GFortran, etc.

2017-07-31 Thread Ludovic Courtès
Hello Dave, Dave Love skribis: > Ludovic Courtès writes: [...] >> Interesting. It’s not a “should” though IMO, in the sense that we add >> additional inputs only when we have a good reason to do so. > > I think I was misunderstanding. Is the

Re: Open MPI keeps references to GCC, GFortran, etc.

2017-07-31 Thread Dave Love
Ludovic Courtès writes: > Hi, > > Dave Love skribis: > >> Ludovic Courtès writes: >> >>> Hello, >>> >>> Open MPI retains references to GCC, GFortran, etc., which significantly >>> increases its closure size. >> >> My query about

Re: Open MPI keeps references to GCC, GFortran, etc.

2017-07-28 Thread Ludovic Courtès
Hi, Dave Love skribis: > Ludovic Courtès writes: > >> Hello, >> >> Open MPI retains references to GCC, GFortran, etc., which significantly >> increases its closure size. > > My query about cycles from separating the lib output was from looking at >

Re: Open MPI keeps references to GCC, GFortran, etc.

2017-07-27 Thread Dave Love
Ludovic Courtès writes: > Hello, > > Open MPI retains references to GCC, GFortran, etc., which significantly > increases its closure size. My query about cycles from separating the lib output was from looking at basically this. There should be a runtime package for