Re: Multilibs in stage-1

2020-05-07 Thread Matthias Klose
>>> Hello! >>>> >>>> I wonder, if the build process really needs to build all multilibs in >>>> stage-1 bootstrap build. IIRC, stage-1 uses system compiler to build >>>> stage-1 gcc, so there is no need for multilibs, apart from library >>&

Re: Multilibs in stage-1

2020-05-07 Thread Richard Biener via Gcc
On Thu, May 7, 2020 at 9:24 AM Jakub Jelinek wrote: > > On Thu, May 07, 2020 at 09:02:58AM +0200, Richard Biener wrote: > > Hmm. IIRC it required special-handling in the individual libs - Jakub > > may remeber (IIRC > > he implemented short-cutting libsanitizer builds) > > Just fuzzy memories, bu

Re: Multilibs in stage-1

2020-05-07 Thread Jakub Jelinek via Gcc
On Thu, May 07, 2020 at 09:02:58AM +0200, Richard Biener wrote: > Hmm. IIRC it required special-handling in the individual libs - Jakub > may remeber (IIRC > he implemented short-cutting libsanitizer builds) Just fuzzy memories, but I think the libsanitizer case was that it the build of that is e

Re: Multilibs in stage-1

2020-05-07 Thread Andrew Pinski via Gcc
On Wed, May 6, 2020 at 11:29 PM Uros Bizjak via Gcc wrote: > > On Thu, May 7, 2020 at 8:16 AM Richard Biener > wrote: > > > > On May 6, 2020 11:15:08 PM GMT+02:00, Uros Bizjak via Gcc > > wrote: > > >Hello! > > > > > >I wonder, if th

Re: Multilibs in stage-1

2020-05-07 Thread Richard Biener via Gcc
On Thu, May 7, 2020 at 8:25 AM Uros Bizjak wrote: > > On Thu, May 7, 2020 at 8:16 AM Richard Biener > wrote: > > > > On May 6, 2020 11:15:08 PM GMT+02:00, Uros Bizjak via Gcc > > wrote: > > >Hello! > > > > > >I wonder, if the build proce

Re: Multilibs in stage-1

2020-05-07 Thread Jonathan Wakely via Gcc
On Thu, 7 May 2020 at 07:28, Uros Bizjak via Gcc wrote: > > On Thu, May 7, 2020 at 8:16 AM Richard Biener > wrote: > > > > On May 6, 2020 11:15:08 PM GMT+02:00, Uros Bizjak via Gcc > > wrote: > > >Hello! > > > > > >I wonder, if th

Re: Multilibs in stage-1

2020-05-06 Thread Uros Bizjak via Gcc
On Thu, May 7, 2020 at 8:16 AM Richard Biener wrote: > > On May 6, 2020 11:15:08 PM GMT+02:00, Uros Bizjak via Gcc > wrote: > >Hello! > > > >I wonder, if the build process really needs to build all multilibs in > >stage-1 bootstrap build. IIRC, stage-1 uses sy

Re: Multilibs in stage-1

2020-05-06 Thread Richard Biener via Gcc
On May 6, 2020 11:15:08 PM GMT+02:00, Uros Bizjak via Gcc wrote: >Hello! > >I wonder, if the build process really needs to build all multilibs in >stage-1 bootstrap build. IIRC, stage-1 uses system compiler to build >stage-1 gcc, so there is no need for multilibs, apart from lib

Multilibs in stage-1

2020-05-06 Thread Uros Bizjak via Gcc
Hello! I wonder, if the build process really needs to build all multilibs in stage-1 bootstrap build. IIRC, stage-1 uses system compiler to build stage-1 gcc, so there is no need for multilibs, apart from library that will be used by stage-1 gcc during compilation of stage-2 compiler. Uros.