[Fink-devel] fink and 'make -j numproc'

2007-02-25 Thread Jack Howarth
Considering that Apple will likely be announcing dual quad core systems in the near future, I wonder if fink should adopt some policy on packaging that utilizes the extra cores. Specifically if we should have two changes. One would be a setting in fink.conf which would either allow fink to use

Re: [Fink-devel] fink and 'make -j numproc'

2007-02-25 Thread David Fang
Considering that Apple will likely be announcing dual quad core systems in the near future, I wonder if fink should adopt some policy on packaging that utilizes the extra cores. Specifically if we should have two changes. One would be a setting in fink.conf which would either allow fink to

Re: [Fink-devel] fink and 'make -j numproc'

2007-02-25 Thread Jack Howarth
David, What I am suggesting is not quite making the packages build as multi-procs by default by rather allow certain very large packages (like gcc42) do so if the user consents. Also, I'm not suggesting injecting MAKEFLAGS into the user environment. What I was suggesting that the user have veto

Re: [Fink-devel] fink and 'make -j numproc'

2007-02-25 Thread William Scott
I've been doing this: eg (from cctbx): # Find the number of cpus: num_cpu=$( sysctl hw.logicalcpu | awk '{print $NF}' ) # On a machine with multiple CPUs enter: libtbx.scons -j $num_cpu . So far no one has complained, so I am hoping it is legal... (It doesn't ask permission.) Bill