26 | | Please note that this is opt-in. It will only work with ports specifying `use_parallel_build yes` as some developers are concerned it might break ports which have insufficient dependencies in their Makefiles. |
| 26 | Please note that this feature is opt-in. It will only work with ports specifying |
| 27 | {{{ |
| 28 | use_parallel_build yes |
| 29 | }}} |
| 30 | Some developers are concerned it might break ports which have insufficient dependencies in their Makefiles. |
| 31 | |
| 32 | If any port still does not build with this feature, see above how to disable it from command line for a specific port and open a ticket in our bug tracker or report it upstream. |
| 33 | |
| 34 | == Enable/disable from command line == |
| 35 | |
| 36 | This feature can also be enabled or disabled from command line. |
| 37 | {{{ |
| 38 | $ port install $portname build.jobs=N |
| 39 | }}} |
| 40 | Where N is the number of parallel build jobs to use. If you specify `build.jobs=1` it will be disabled. |