[PACH][RFC] Pass -m -jN to gcc_build from gcc_release

2018-01-22 Thread Richard Biener
Currently gcc_release builds GCC (for generating in-tree generated files) serially - that's prohibitly expensive and takges ages (>4h for me). I'm using (when I remember to edit gcc_release ...) -j6 without a problem for some years, thus the following proposal. Any recommendation for the defaul

Re: [PACH][RFC] Pass -m -jN to gcc_build from gcc_release

2018-01-22 Thread Jakub Jelinek
On Mon, Jan 22, 2018 at 09:37:05AM +0100, Richard Biener wrote: > > Currently gcc_release builds GCC (for generating in-tree generated > files) serially - that's prohibitly expensive and takges ages (>4h for > me). I'm using (when I remember to edit gcc_release ...) -j6 without > a problem for s

Re: [PACH][RFC] Pass -m -jN to gcc_build from gcc_release

2018-01-22 Thread Jeff Law
On 01/22/2018 01:57 AM, Jakub Jelinek wrote: > On Mon, Jan 22, 2018 at 09:37:05AM +0100, Richard Biener wrote: >> >> Currently gcc_release builds GCC (for generating in-tree generated >> files) serially - that's prohibitly expensive and takges ages (>4h for >> me). I'm using (when I remember to e

Re: [PACH][RFC] Pass -m -jN to gcc_build from gcc_release

2018-01-23 Thread Richard Biener
On Mon, 22 Jan 2018, Jeff Law wrote: > On 01/22/2018 01:57 AM, Jakub Jelinek wrote: > > On Mon, Jan 22, 2018 at 09:37:05AM +0100, Richard Biener wrote: > >> > >> Currently gcc_release builds GCC (for generating in-tree generated > >> files) serially - that's prohibitly expensive and takges ages (>