public inbox for gentoo-user@lists.gentoo.org
 help / color / mirror / Atom feed
From: "Walter Dnes" <waltdnes@waltdnes.org>
To: Gentoo Users List <gentoo-user@lists.gentoo.org>
Subject: [gentoo-user] Difference between "normal distcc" and "distcc with pump"?
Date: Sat, 2 May 2015 21:10:01 -0400	[thread overview]
Message-ID: <20150503011001.GA30510@waltdnes.org> (raw)

  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


             reply	other threads:[~2015-05-03  1:10 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-05-03  1:10 Walter Dnes [this message]
2015-05-03 18:57 ` [gentoo-user] Difference between "normal distcc" and "distcc with pump"? Fernando Rodriguez
2015-05-04  3:59   ` Walter Dnes
2015-05-04  9:29     ` Fernando Rodriguez
2015-05-04  9:38       ` Fernando Rodriguez
2015-05-04 15:40       ` Walter Dnes
2015-05-04 19:41       ` Walter Dnes
2015-05-04 20:36         ` Fernando Rodriguez
2015-05-04 22:06           ` Fernando Rodriguez

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20150503011001.GA30510@waltdnes.org \
    --to=waltdnes@waltdnes.org \
    --cc=gentoo-user@lists.gentoo.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox