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XavierMiller
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PostPosted: Mon Sep 24, 2012 8:16 pm    Post subject: Reply with quote

USE="-acl" would be OK
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Xavier Miller
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gasparov
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PostPosted: Mon Sep 24, 2012 8:33 pm    Post subject: Reply with quote

thanks XavierMiller, I hope I don't brake anything :D
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XavierMiller
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PostPosted: Mon Sep 24, 2012 8:37 pm    Post subject: Reply with quote

Nope, I also disabled ACL, which is only useful for multi-user server systems ;)
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Xavier Miller
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Blu3Knight
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Joined: 28 Sep 2012
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PostPosted: Fri Sep 28, 2012 3:26 pm    Post subject: BinHost Reply with quote

Do you think it would be helpful to have a BinHost with the most common flags as decided by the community here?

I know that currently a number of people use the built distributions because it is the easiest thing possible, and as a community we come up with some flags and I use the compile farm (Native Arm / Raspberry PI Farm) to pre-build this.

Do you guys think this wold be good to advance Gentoo further to Raspberry PI?

Yury
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NeddySeagoon
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PostPosted: Fri Sep 28, 2012 7:00 pm    Post subject: Reply with quote

Blu3Knight,

Put it to the test ...

I don't have a native compile farm but crossdev and cross distcc with a AMD Phenom II 1090 helping out works too.
There are several stage4 Gentoo tarballs on the web.
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Computer users fall into two groups:-
those that do backups
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gasparov
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PostPosted: Sun Sep 30, 2012 7:32 pm    Post subject: Reply with quote

Building gcc with crossdev and emerging the binary on the raspberry broke the system for me, something got wrong with gcc-config as other users reported (not related with raspberry), libgcc_s.so.1 missing and broken bash as a consequence.

If you encounter this problem there's a solution, thanks XavierMiller , reported here (slightly different from the original one)
Code:
bb
ln /usr/lib/gcc/***ARCH**/**NEW_VERSION**/libgcc_s.so.1 /usr/lib
gcc-config -l **NEWVERSION**
ldconfig
exit


If you already logged out or rebooted (it won't boot) mount the sd card on your desktop , just link the libraries and it will boot again, then do gcc-config. I don't know if ld-config is necessary but that was in the original workaround

BTW I'm starting to hate crossdev
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dmage
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PostPosted: Sun Jan 13, 2013 8:58 pm    Post subject: Reply with quote

gasparov wrote:
It doesn't build using crossedv

You can fix this by patching ebuild:
Code:
--- /usr/portage/sys-apps/coreutils/coreutils-8.20.ebuild       2013-01-01 23:01:29.000000000 +0400
+++ /usr/local/portage/dmage-overlay/sys-apps/coreutils/coreutils-8.20.ebuild   2013-01-14 00:40:01.000000000 +0400
@@ -68,6 +68,7 @@
        if tc-is-cross-compiler && [[ ${CHOST} == *linux* ]] ; then
                export fu_cv_sys_stat_statfs2_bsize=yes #311569
                export gl_cv_func_realpath_works=yes #416629
+               export gl_cv_func_working_acl_get_file=yes
        fi
 
        export gl_cv_func_mknod_works=yes #409919
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_______0
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Joined: 15 Oct 2012
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PostPosted: Mon Jan 14, 2013 1:47 pm    Post subject: Reply with quote

what are the options of a power source for the PI? and how much cost?
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NeddySeagoon
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PostPosted: Mon Jan 14, 2013 1:56 pm    Post subject: Reply with quote

_______0,

A smartphone charger that will provide over 1A works well. Mine was £6.25.

You may be able to use a powered USB hub or a USB port on a PC but they are supposed to only provide 500mA, which is a little on the low side. If you do try this, you will need a cable that has something better than 28AWG wire. So Asda and Tesco ones won't work.

My Raspberry Pi hosting a mirror of kernel-seeds runs off a USB port on a HP Microserver.
This particular example has fairly low power requirements as its root filesystem in mounted over NFS, so the SD card is rarely used.

Lastly, the GPIO header has pins for 5v power, so any random 5v, 1A PSU can be connected.
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NeddySeagoon

Computer users fall into two groups:-
those that do backups
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XavierMiller
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PostPosted: Mon Jan 14, 2013 2:12 pm    Post subject: Reply with quote

Hello,

I tried with a Nokia phone charger, but it didn't work, even if it was advertised to provide 1,25 A.
My wife's USB charger does the work.

For the rest, that question resides in the Raspberry PI's FAQ page.
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Xavier Miller
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