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distcc --show-hosts doesn't find remote zeroconf hosts
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jens
n00b
n00b


Joined: 31 May 2012
Posts: 3

PostPosted: Fri Nov 30, 2012 1:03 pm    Post subject: distcc --show-hosts doesn't find remote zeroconf hosts Reply with quote

Hi there,

I've got two gentoo machines with avahi + distcc and tried to use distcc compilation when using portage on my laptop.

First I added distcc to FEATURES in make.conf

zeroconf is enabled in /etc/conf.d/distccd on both machines:
Code:
DISTCCD_OPTS="${DISTCCD_OPTS} --allow 127.0.0.1 --allow 192.168.0.0/16"
DISTCCD_OPTS="${DISTCCD_OPTS} -N 15"
DISTCCD_OPTS="${DISTCCD_OPTS} --zeroconf"


I launched distccd on both machines then ran
Code:
distcc --show-hosts
127.0.0.1
192.168.178.102:3632/8

The output only includes the local distcc daemon (...102 is my local wlan adapter's IP).

Whereas avahi knows about the distcc daemons on both machines:
Code:
root:/home/jens> avahi-browse -a -c
+  wlan0 IPv4 distcc@T61                                    _distcc._tcp         local
+  wlan0 IPv4 distcc@desktop                                 _distcc._tcp         local


On my laptop /etc/distcc/hosts looks like this
Code:
127.0.0.1
+zeroconf


As soon as I add the IP of the desktop machine to the first line it also shows up in distcc --show-hosts (and is used during compilation)

Am I doing anything wrong ? If avahi finds the remote distcc service why doesn't distcc --show-hosts ?
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fredbear5150
Tux's lil' helper
Tux's lil' helper


Joined: 11 Oct 2003
Posts: 113

PostPosted: Tue Dec 11, 2012 11:35 pm    Post subject: Reply with quote

I am encountering the same kind of problem with distcc and it seems to be a problem with v3.1 and IPV6 addresses as detailed here:

http://code.google.com/p/distcc/issues/detail?id=42

Apparently the issue should have been fixed in 3.1 but it missed the codebase - I did notice in portage that there is a hard masked 3.2 RC1 release so I may try that.

But hopefully this helps.
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