Difference between revisions of "Distcc mozilla tutorial"
(→Environment) |
(→Master) |
||
| Line 24: | Line 24: | ||
This section explains some usefull environment variables that you can use. | This section explains some usefull environment variables that you can use. | ||
| − | + | Distcc has a few environment variables. The most useful are listed here, which are all set on the master computer. The master machine is the machine in which the mozilla directory is located. | |
| − | The master machine is the machine in which the mozilla directory is located. | + | |
<dl> | <dl> | ||
<dt> DISTCC_CL_HOSTS | <dt> DISTCC_CL_HOSTS | ||
| Line 45: | Line 45: | ||
Values : 1 for allow fallback | Values : 1 for allow fallback | ||
</dl> | </dl> | ||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
==Optional== | ==Optional== | ||
Revision as of 16:29, 20 March 2007
What is this?
This is a tutorial to get distcc to compile Mozilla Firefox on cygwin.
Requirements
- Window machines. For distcc to be of any use, there should be at least 2 machines
- Cygwin. You will need gcc to build distcc. We built using gcc-3.4.4
- Mozilla requirements
- Patience
MOZCONFIG
Currently, distcc does not transmit debug .pdb files. So you cannot currently do a debug build. Here is a sample MOZCONFIG file. All you need to do is modify the object directory (MOZ_OBJDIR).
Note the last line, which is required for any MOZCONFIG file that wants to build using distcc.
mk_add_options MOZ_OBJDIR=/cygdrive/c/home/cesar/mozobj ac_add_options --enable-application=browser ac_add_options --enable-optimize ac_add_options --disable-debug ac_add_options --enable-debugger-info-modules=no mk_add_options MOZ_CO_PROJECT=browser mk_add_options MOZ_MAKE_FLAGS="CC='distcc cl' CXX='distcc cl' -j4"
Environment
This section explains some usefull environment variables that you can use.
Distcc has a few environment variables. The most useful are listed here, which are all set on the master computer. The master machine is the machine in which the mozilla directory is located.
- DISTCC_CL_HOSTS
- the ip addresses of the slave machines. Usually localhost is the first host. THIS IS REQUIRED Example : export DISTCC_CL_HOSTS="localhost 10.0.0.2 10.0.0.4
- DISTCC_VERBOSE
- Verbose output. Values : 1 for true
- DISTCC_LOG
- A path to a file that distcc will output to
- DISTCC_FALLBACK
- Whether distcc should fallback to localhost if it fails to find a slave. The compile will fail if fallback are disabled and no slaves are found. Values : 1 for allow fallback
Optional
DISTCC_FALLBACK
