Re: [gentoo-user] upgrading to gcc-5 (on x86_64-pc-linux-gnu)

2017-08-08 Thread allan gottlieb 
On Tue, Aug 08 2017, John Blinka wrote:

>> Is that the entire procedure needed?
>
> That's what I did a while back.  Nothing broke as a result.
>
> John

Thank you john (and todd).  I will give it a go.
allan

Re: [gentoo-user] upgrading to gcc-5 (on x86_64-pc-linux-gnu)

2017-08-08 Thread John Blinka 
> Is that the entire procedure needed?

That's what I did a while back.  Nothing broke as a result.

John

Re: [gentoo-user] upgrading to gcc-5 (on x86_64-pc-linux-gnu)

2017-08-08 Thread Todd Goodman 
That's always worked for me.

Todd


On 08/08/2017 11:13 AM, allan gottlieb wrote:
> gcc-config -l reports
>  [1] x86_64-pc-linux-gnu-4.9.3
>  [2] x86_64-pc-linux-gnu-4.9.4 *
>  [3] x86_64-pc-linux-gnu-5.4.0
>
> The news item from 2015-10-22 suggests (I have gentoolkit-0.3.3)
>   # revdep-rebuild --library 'libstdc++.so.6' -- --exclude gcc
>
> Is that the entire procedure needed?  In particular, ignoring
> performance, can I avoid emerge --emptytree and just execute?
>
>   # gcc-config x86_64-pc-linux-gnu-5.4.0
>   # revdep-rebuild --library 'libstdc++.so.6' -- --exclude gcc
>
> thanks,
> allan
>

[gentoo-user] upgrading to gcc-5 (on x86_64-pc-linux-gnu)

2017-08-08 Thread allan gottlieb 
gcc-config -l reports
 [1] x86_64-pc-linux-gnu-4.9.3
 [2] x86_64-pc-linux-gnu-4.9.4 *
 [3] x86_64-pc-linux-gnu-5.4.0

The news item from 2015-10-22 suggests (I have gentoolkit-0.3.3)
  # revdep-rebuild --library 'libstdc++.so.6' -- --exclude gcc

Is that the entire procedure needed?  In particular, ignoring
performance, can I avoid emerge --emptytree and just execute?

  # gcc-config x86_64-pc-linux-gnu-5.4.0
  # revdep-rebuild --library 'libstdc++.so.6' -- --exclude gcc

thanks,
allan