Re: [gentoo-user] Any gotchas with gcc 8.2

2019-03-23 Thread Adam Carter
On Sun, Mar 24, 2019 at 11:46 AM Walter Dnes  wrote:

>   I just did an emerge update after 6 or 7 weeks.  I manually excluded
> GCC 8.2.0 pending word if there are any problems.  How is 8.2.0 working
> for people?
>

~amd64 users have been using it since August 2018, I haven't had any issues
but you could search bugzilla to see if there's anything outstanding. FYI,
i've been using 8.3 for about a week without issue.

Keep an eye on which binutils you have eselected. I assume having gcc and
binutils around the same vintage is the lowest risk setup.


Re: [gentoo-user] New network cards default to "Y" with "make oldconfig"

2019-03-23 Thread Andrew Udvare



> On Mar 23, 2019, at 21:03, Walter Dnes  wrote:
> 
>  When setting up a new kernel with "make oldconfig", almost all new
> device drivers default to "N".  The glaring exception is network cards.
> They all seem to default to "Y".  Is this a bug or a "feature"?

This has been a 'feature' for a while. I find it very annoying.

I suppose the idea is to not have users get annoyed that their network card 
can't be used after building a (generic) kernel. And they consider it justified 
since network connectivity is crucial to get things done. More for the Ubuntu 
users than everyone else.



[gentoo-user] New network cards default to "Y" with "make oldconfig"

2019-03-23 Thread Walter Dnes
  When setting up a new kernel with "make oldconfig", almost all new
device drivers default to "N".  The glaring exception is network cards.
They all seem to default to "Y".  Is this a bug or a "feature"?

-- 
Walter Dnes 
I don't run "desktop environments"; I run useful applications



Re: [gentoo-user] Any gotchas with gcc 8.2

2019-03-23 Thread John Blinka
On Sat, Mar 23, 2019 at 8:46 PM Walter Dnes  wrote:

>   I just did an emerge update after 6 or 7 weeks.  I manually excluded
> GCC 8.2.0 pending word if there are any problems.  How is 8.2.0 working
> for people?


No issues here, including kernel rebuild.

John Blinka

>


[gentoo-user] Any gotchas with gcc 8.2

2019-03-23 Thread Walter Dnes
  I just did an emerge update after 6 or 7 weeks.  I manually excluded
GCC 8.2.0 pending word if there are any problems.  How is 8.2.0 working
for people?

-- 
Walter Dnes 
I don't run "desktop environments"; I run useful applications



Re: [gentoo-user] eselect python cleanup

2019-03-23 Thread allan gottlieb
On Sat, Mar 23 2019, Jack wrote:

> On 2019.03.23 17:58, allan gottlieb wrote:
>> When I try an emerge I get
>> 
>> E6430 ~ # emerge --update --changed-use --with-bdeps=n --exclude  
>> chromium --keep-going @world
>> python-exec: Invalid impl in /etc/python-exec/python-exec.conf:  
>> python3.4
>> These are the packages that would be merged, in reverse order:
>> Calculating dependencies... done!
>> Nothing to merge; quitting.
>> 
>> eselect python list gives
>> Available Python interpreters, in order of preference:
>>   [1]   python3.6
>>   [2]   python3.4 (uninstalled)
>>   [3]   python3.5 (fallback)
>>   [4]   python2.7 (fallback)
>> 
>> Am I correct in believing that I should now execute
>>eselect python cleanup
>> 
>> thanks in advance
>> allan
>
> I just ran into the same problem, and that solution seems to have  
> worked for me.
>
> Jack

Thank you.
allan



Re: [gentoo-user] eselect python cleanup

2019-03-23 Thread Jack

On 2019.03.23 17:58, allan gottlieb wrote:

When I try an emerge I get

E6430 ~ # emerge --update --changed-use --with-bdeps=n --exclude  
chromium --keep-going @world
python-exec: Invalid impl in /etc/python-exec/python-exec.conf:  
python3.4

These are the packages that would be merged, in reverse order:
Calculating dependencies... done!
Nothing to merge; quitting.

eselect python list gives
Available Python interpreters, in order of preference:
  [1]   python3.6
  [2]   python3.4 (uninstalled)
  [3]   python3.5 (fallback)
  [4]   python2.7 (fallback)

Am I correct in believing that I should now execute
   eselect python cleanup

thanks in advance
allan


I just ran into the same problem, and that solution seems to have  
worked for me.


Jack


[gentoo-user] eselect python cleanup

2019-03-23 Thread allan gottlieb
When I try an emerge I get

E6430 ~ # emerge --update --changed-use --with-bdeps=n --exclude chromium 
--keep-going @world
python-exec: Invalid impl in /etc/python-exec/python-exec.conf: python3.4
These are the packages that would be merged, in reverse order:
Calculating dependencies... done!
Nothing to merge; quitting.

eselect python list gives
Available Python interpreters, in order of preference:
  [1]   python3.6
  [2]   python3.4 (uninstalled)
  [3]   python3.5 (fallback)
  [4]   python2.7 (fallback)

Am I correct in believing that I should now execute
   eselect python cleanup

thanks in advance
allan



[gentoo-user] arduino problems

2019-03-23 Thread Levente

Hello,

I've been trying to get a chinese Arduino clone board (HNDuino UNO) 
working for ~5 hours now.
Gentoo does recognize it (shows up correctly in dmesg) but for some 
reason I keep getting an error while trying to push code onto the damn 
thing.


avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x00

It doesn't create a /dev/ttyACM* device like it's supposed to, instead 
it creates /dev/ttyUSB0

Pressing "RESET" on the board doesn't help at all.
I'm also sure that I'm selecting the right board in the Arduino IDE.



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