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mDup
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Joined: 14 Apr 2006
Posts: 212
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 Posted: Wed Aug 09, 2017 3:38 pm Post subject: firefox-55.0 arm64_linux_syscalls.h |
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I emerge firefox-55.0 and encounter, when compiling SandboxReporter.o
firefox-55.0/security/sandbox/chromium/sandbox/linux/system_headers/linux_syscalls.h
sandbox/linux/system_headers/arm64_linux_syscalls.h: No such file or directory
(indeed that file is not there, it is there for other arch)
Anyone has a suggestion? |
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russK
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Joined: 27 Jun 2006
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NeddySeagoon
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Joined: 05 Jul 2003
Posts: 54420
Location: 56N 3W
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| Posted: Thu Aug 10, 2017 7:19 am Post subject: |
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russK,
The arch is arm64, which is still an experimental arch for Gentoo, so its not even listed on https://packages.gentoo.org/categories at all.
mDup,
I can't build rust 1.19.0 on arm64. The build ends up stalled with 3 zombie process in my buildroot and goes on for ever on my Pi 3 as the build system always runs MAKEOPTS="-j4" which is too much for 1G RAM.
I'll mask the rust update and see what happens.
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NeddySeagoon
Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail. |
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mDup
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Joined: 14 Apr 2006
Posts: 212
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| Posted: Thu Aug 10, 2017 12:14 pm Post subject: |
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| NeddySeagoon wrote: | russK,
The arch is arm64, which is still an experimental arch for Gentoo, so its not even listed on https://packages.gentoo.org/categories at all.
mDup,
I can't build rust 1.19.0 on arm64. The build ends up stalled with 3 zombie process in my buildroot and goes on for ever on my Pi 3 as the build system always runs MAKEOPTS="-j4" which is too much for 1G RAM.
I'll mask the rust update and see what happens. |
I could natively build rust 1.19.0 on arm64 (MiniMX G 2GB RAM)
| Code: | minimx-g ~ # equery l rust
* Searching for rust ...
[IP-] [ -] dev-lang/rust-1.19.0:stable/1.19
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I typically use -j3 to always (try to) keep 1 core free for other things than build.
And I use ACCEPT_KEYWORDS="* ~*" so arm64 fits in.
latest firefox I built was
| Code: | minimx-g ~ # equery l firefox
* Searching for firefox ...
[I--] [??] www-client/firefox-54.0.1:0
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have a nice day |
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NeddySeagoon
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| Posted: Thu Aug 10, 2017 3:22 pm Post subject: |
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mDup,
Its a bug/feature.
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NeddySeagoon
Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail. |
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NeddySeagoon
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| Posted: Thu Aug 10, 2017 5:14 pm Post subject: |
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mDup,
| Code: | | EXTRA_ECONF="--disable-content-sandbox" FEATURES="-sandbox -usersandbox" emerge firefox |
builds firefox-55.0 for me in my arm64 chroot.
It used to need FEATURES="-sandbox -usersandbox" to run the installer, I've not tested without yet.
_________________
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NeddySeagoon
Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail. |
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mDup
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Joined: 14 Apr 2006
Posts: 212
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| Posted: Thu Aug 10, 2017 8:12 pm Post subject: |
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| NeddySeagoon wrote: | mDup,
| Code: | | EXTRA_ECONF="--disable-content-sandbox" FEATURES="-sandbox -usersandbox" emerge firefox |
builds firefox-55.0 for me in my arm64 chroot.
It used to need FEATURES="-sandbox -usersandbox" to run the installer, I've not tested without yet. |
Thanks for follow up. Let me try native build and get back (may take many hours, as you know). |
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mDup
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Joined: 14 Apr 2006
Posts: 212
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| Posted: Fri Aug 11, 2017 4:09 pm Post subject: |
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| mDup wrote: | | NeddySeagoon wrote: | mDup,
| Code: | | EXTRA_ECONF="--disable-content-sandbox" FEATURES="-sandbox -usersandbox" emerge firefox |
builds firefox-55.0 for me in my arm64 chroot.
It used to need FEATURES="-sandbox -usersandbox" to run the installer, I've not tested without yet. |
Thanks for follow up. Let me try native build and get back (may take many hours, as you know). |
I ran into a rust (mabye 1.19.0 specific) issue [i8 expected u8 found] in media/libcubeb/cubeb-pulse-rs/src/backend/context.rs ...
Trying to fix it. |
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NeddySeagoon
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| Posted: Fri Aug 11, 2017 6:50 pm Post subject: |
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mDup,
I avoided the rust update for my build test. I don't recommend it but --nodeps will avoid the rust update.
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NeddySeagoon
Computer users fall into two groups:-
those that do backups
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mDup
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Joined: 14 Apr 2006
Posts: 212
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| Posted: Sat Aug 12, 2017 2:15 am Post subject: |
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| NeddySeagoon wrote: | mDup,
I avoided the rust update for my build test. I don't recommend it but --nodeps will avoid the rust update. |
replacing 2 i8 declarations in in media/libcubeb/cubeb-pulse-rs/src/backend/context.rs by u8 ones fixed rust 1.19.0 firefox-55.0 compilation type mismatch error.
| Code: | minimx-g ~ # equery l firefox
* Searching for firefox ...
[IP-] [ -] www-client/firefox-55.0:0
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mDup
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Joined: 14 Apr 2006
Posts: 212
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| Posted: Tue Aug 15, 2017 12:28 am Post subject: |
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| NeddySeagoon wrote: | | [...]I can't build rust 1.19.0 on arm64[...] |
fwiw I 'hack'ed ebuild with TRIPLE="aarch64-unknown-linux-gnu" |
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NeddySeagoon
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| Posted: Tue Aug 15, 2017 8:05 am Post subject: |
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mDup,
I got that far. My problem is that MAKEOPS is ignored and because the Pi 3 has 4 cores, it uses -j4.
That leads to death by swapping because 4 C++ threads in 1G RAM doesn't fit.
I have seen over 1G swap in use.
I can either fix the ebuild, which I've started looking at, or edit the device tree to cut down the number of cores.
I'll look at fixing the ebuild because thats more generally useful and I don't need to do it every time.
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NeddySeagoon
Computer users fall into two groups:-
those that do backups
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erm67
l33t
Joined: 01 Nov 2005
Posts: 653
Location: EU
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| Posted: Fri Aug 18, 2017 7:56 pm Post subject: |
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| NeddySeagoon wrote: | My problem is that MAKEOPS is ignored and because the Pi 3 has 4 cores, it uses -j4.
That leads to death by swapping because 4 C++ threads in 1G RAM doesn't fit.
I have seen over 1G swap in use. |
I use zram (and zram-init) to have more memory + a small swap partition on a usb stick (that is never used), it's a bit slower but memory is no longer a problem:
| Code: | erm67 ~ # free
total used free shared buff/cache available
Mem: 1864904 1230476 149796 43552 484632 568560
Swap: 5193708 1474420 3719288
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Physical mem is 2G and it's not enough to run a solr instance + the LAMP stack for nexcloud. zram is working really good so far.
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True ignorance is not the absence of knowledge, but the refusal to acquire it.
Ab esse ad posse valet, a posse ad esse non valet consequentia
My fediverse account: @erm67@erm67.dynu.net |
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Gentoo on ARM
