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Re: [avr-libc-dev] [bug #44869] trunk doesn't work with gcc 5.1.0-RC-201
From: |
Sivanupandi, Pitchumani |
Subject: |
Re: [avr-libc-dev] [bug #44869] trunk doesn't work with gcc 5.1.0-RC-20150412 |
Date: |
Fri, 24 Apr 2015 07:19:41 +0000 |
> -----Original Message-----
> From: Joerg Wunsch [mailto:address@hidden
> Sent: Friday, April 24, 2015 11:27 AM
> > Follow-up Comment #4, bug #44869 (project avr-libc):
> >
> > For gcc-5.1, Please use avr-libc svn revision 2473 as mentioned by GJL
> > in previous comment.
>
> Doesn't that mean we ought to roll a release now?
Yes. If we release from revision r2473 it will work with gcc-5.1, not trunk.
If we release from last revision r2474, it will work with gcc trunk, not
gcc-5.1.
So, we need to change avr-libc to build with all versions of gcc.
> What's the state with respect to compiling that using older compiler
> versions?
Lib directories and startup file names are decided in bootstrapping. But valid
compiler is checked in configure. So, auto detection of compiler and configure
libs/startups will require infrastructure change.
Do you have any input on this?
My in-progress patch will work with additional user options, not auto detection.
I could submit this by early next week.
Regards,
Pitchumani
- [avr-libc-dev] [bug #44869] trunk doesn't work with gcc 5.1.0-RC-20150412, anonymous, 2015/04/17
- [avr-libc-dev] [bug #44869] trunk doesn't work with gcc 5.1.0-RC-20150412, Georg-Johann Lay, 2015/04/18
- [avr-libc-dev] [bug #44869] trunk doesn't work with gcc 5.1.0-RC-20150412, anonymous, 2015/04/23
- [avr-libc-dev] [bug #44869] trunk doesn't work with gcc 5.1.0-RC-20150412, anonymous, 2015/04/24
- [avr-libc-dev] [bug #44869] trunk doesn't work with gcc 5.1.0-RC-20150412, Pitchumani, 2015/04/24
- Re: [avr-libc-dev] [bug #44869] trunk doesn't work with gcc 5.1.0-RC-20150412, Joerg Wunsch, 2015/04/24
- Re: [avr-libc-dev] [bug #44869] trunk doesn't work with gcc 5.1.0-RC-20150412,
Sivanupandi, Pitchumani <=
- Re: [avr-libc-dev] [bug #44869] trunk doesn't work with gcc 5.1.0-RC-20150412, Joerg Wunsch, 2015/04/24
- Re: [avr-libc-dev] [bug #44869] trunk doesn't work with gcc 5.1.0-RC-20150412, Sivanupandi, Pitchumani, 2015/04/27
- Re: [avr-libc-dev] [bug #44869] trunk doesn't work with gcc 5.1.0-RC-20150412, Georg-Johann Lay, 2015/04/27
- Re: [avr-libc-dev] [bug #44869] trunk doesn't work with gcc 5.1.0-RC-20150412, Sivanupandi, Pitchumani, 2015/04/28
- [avr-libc-dev] [bug #44869] trunk doesn't work with gcc 5.1.0-RC-20150412, Georg-Johann Lay, 2015/04/24
- [avr-libc-dev] [bug #44869] trunk doesn't work with gcc 5.1.0-RC-20150412, anonymous, 2015/04/24
- [avr-libc-dev] [bug #44869] trunk doesn't work with gcc 5.1.0-RC-20150412, Pitchumani, 2015/04/28