* [gentoo-user] Difference between "normal distcc" and "distcc with pump"?
@ 2015-05-03 1:10 99% Walter Dnes
0 siblings, 0 replies; 1+ results
From: Walter Dnes @ 2015-05-03 1:10 UTC (permalink / raw
To: Gentoo Users List
I ran into a couple of problems with distcc cross-compiling on a
64-bit host for a 32-bit host. One was with ffmpeg, and the other
one was seamonkey (built-from-source). There's a thread at
http://www.gossamer-threads.com/lists/gentoo/user/298324 which mentions
ffmpeg with symptoms identical to mine.
ffmpeg is no problem doing locally. But seamonkey built-from-source
is a 14 hour marathon on the ancient 32-bit Atom. It's the reason I got
into distcc in the first place. Fortunately, seamonkey-bin exists, and
builds properly. Basic Youtube videos (End Of The Line; Travelling
Wilburys; HTML5; H264; 360-line-resolution) peg the double-core Atom
with a cpu load of 2.75. That's not Seamonkey's fault; what do you
expect from an Atom, driving an un-accelerated framebuffer? I'm happy
that the devs went to the trouble of reverse-engineering the Poulsbo
(bleagh) chip.
The thread listed above mentions that distcc without "pump" can
sometimes solve crossdev build problems. Can it be used to build
seamonkey from source on the host and manually push it to the client?
While we're on the topic of distcc, it's update time. The client
shows...
aa1 ~ # gcc-config -l
[1] i686-pc-linux-gnu-4.8.4 *
...and the host shows...
[d531][waltdnes][~] gcc-config -l
[1] i686-pc-linux-gnu-4.8.3 *
[2] x86_64-pc-linux-gnu-4.8.4 *
According to the crossdev "--help" listing...
-S, --stable Use latest stable versions as default
-C, --clean target Uninstall specified target
This implies that on the host, I should do the following...
crossdev -C -t i686-pc-linux-gnu
crossdev -S -t i686-pc-linux-gnu
Before I take the plunge, can anybody with experience confirm that
this is the correct way to do it?
--
Walter Dnes <waltdnes@waltdnes.org>
I don't run "desktop environments"; I run useful applications
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