[gentoo-user] Portage hooks: Allow verbose output

[gentoo-user] Portage hooks: Allow verbose output

[Ben Mezger]

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Greetings,

My current portage configuration is configure to not output any compilation
output, as so:

--- /etc/portage/make.conf ----
PORTAGE_ELOG_CLASSES="info warn error log qa"
PORTAGE_ELOG_SYSTEM="echo save"
FEATURES="split-elog buildpkg webrsync-gpg"
EMERGE_DEFAULT_OPTS="--jobs=5 --load-average=4"

However, I have set a post_pkg_postinst hook to run "genkernel all" when
installing gentoo-sources. Is there anyway I can open an exception and
allow any output from a hook to be completely verbose when emerging?

Regards

- Ben
-- 

Ben Mezger

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Re: [gentoo-user] Portage hooks: Allow verbose output

[Corentin “Nado” Pazdera]

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August 21, 2018 10:03 PM, "Ben Mezger" <su@seds.nl (mailto:su@seds.nl?to=%22Ben%20Mezger%22%20<su@seds.nl>)> wrote:
Greetings,
My current portage configuration is configure to not output any compilation output, as so: 
--- /etc/portage/make.conf ---- 
PORTAGE_ELOG_CLASSES="info warn error log qa" 
PORTAGE_ELOG_SYSTEM="echo save" 
FEATURES="split-elog buildpkg webrsync-gpg" 
EMERGE_DEFAULT_OPTS="--jobs=5 --load-average=4" 
However, I have set a post_pkg_postinst hook to run "genkernel all" when installing gentoo-sources. Is there anyway I can open an exception and allow any output from a hook to be completely verbose when emerging?  
You can use ebegin/eend in your hook, if there’s an error, it should be sent to output. Any elog will also be printed after emerge is done.
Do you really need to see the kernel compilation happening? Or do you only want to know whether it built successfully or not?

Regards,
--
Corentin “Nado” Pazdera

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Re: [gentoo-user] Portage hooks: Allow verbose output

[Ben Mezger]

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Corentin,

Since I am running genkenel to do the compilation, I would like to see all
the output coming from genkernel (and not the compilation itself).
Using ebegin/eend would require me to write the error/success messages
myself, or not?

Regards,

On Tue, 21 Aug 2018 at 17:35 Corentin “Nado” Pazdera <nado@troglodyte.be>
wrote:

> August 21, 2018 10:03 PM, "Ben Mezger" <su@seds.nl
> <su@seds.nl?to=%22Ben%20Mezger%22%20%3Csu@seds.nl%3E>> wrote:
>
> Greetings,
> My current portage configuration is configure to not output any
> compilation output, as so:
> --- /etc/portage/make.conf ----
> PORTAGE_ELOG_CLASSES="info warn error log qa"
> PORTAGE_ELOG_SYSTEM="echo save"
> FEATURES="split-elog buildpkg webrsync-gpg"
> EMERGE_DEFAULT_OPTS="--jobs=5 --load-average=4"
> However, I have set a post_pkg_postinst hook to run "genkernel all" when
> installing gentoo-sources. Is there anyway I can open an exception and
> allow any output from a hook to be completely verbose when emerging?
>
>
> You can use ebegin/eend in your hook, if there’s an error, it should be
> sent to output. Any elog will also be printed after emerge is done.
> Do you really need to see the kernel compilation happening? Or do you only
> want to know whether it built successfully or not?
>
> Regards,
> --
> Corentin “Nado” Pazdera
>
-- 

Ben Mezger

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Re: [gentoo-user] Portage hooks: Allow verbose output

[Corentin “Nado” Pazdera]

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August 21, 2018 11:52 PM, "Ben Mezger" <su@seds.nl (mailto:su@seds.nl?to=%22Ben%20Mezger%22%20<su@seds.nl>)> wrote:
Corentin,
Since I am running genkenel to do the compilation, I would like to see all the output coming from genkernel (and not the compilation itself). 
Using ebegin/eend would require me to write the error/success messages myself, or not?  
I see, ebegin/eend let you write a line of message at the ebegin, and will output any error. 

	So you won't be able to see normal output with it. You could redirect the output to a file also, otherwise I don't know.

Good luck
Corentin “Nado” Pazdera

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