Jakub Jelinek <[EMAIL PROTECTED]> writes: > On Sat, Jun 21, 2008 at 08:58:05PM +0200, Laurent GUERBY wrote: >> On Sat, 2008-06-21 at 08:10 -0400, Diego Novillo wrote: >> > On Sat, Jun 21, 2008 at 05:21, Andrew Haley <[EMAIL PROTECTED]> wrote: >> And for make -k check: >> >> -j1 2h18 >> -j2 1h11 >> -j4 0h55 >> -j6 0h44 > > For make check, it would perhaps help to split the langest runtest.exp > invocations (primarily check-gcc, maybe check-fortran and check-libstdc++-v3) > into two parts, so that make could schedule them concurrently with higher > make -jN -k check (e.g. for check-gcc run dg.exp in check-gcc-dg goal, > all the ohter *.exp's in check-gcc-other and check-gcc: check-gcc-dg > check-gcc-other).
I think it would only be a few days of work for somebody familiar with Tcl to add -j support to DejaGNU. I think that would be a very useful contribution to gcc development. Ian
