| 515 | | This is like `make stage=2`, except that it omits the dependency-building phase (`make 2` is in fact just shorthand for `make stage=2 FAST=YES`; see [#Fastrebuilding Fast Rebuilding] below). If you have changed the imports in any modules, those new dependencies will not be taken into account by the build system, so you might get a build failure. On the other hand, this shortcut usually works and the few seconds it saves can make GHC development a much more interactive experience. There are also `make 1` and `make 3` targets to make the stage 1 and stage 3 compilers respectively. These targets work in both the `ghc` and `compiler` subdirectories. |
| | 515 | This is like `make stage=2`, except that it omits the dependency-building phase (`make 2` is in fact just shorthand for `make stage=2 FAST=YES`; see [#Fastrebuilding Fast Rebuilding] below). If you have changed the imports in any modules, those new dependencies will not be taken into account by the build system, so you might get a build failure. On the other hand, this shortcut usually works and the few seconds it saves can make GHC development a much more interactive experience. There are also targets |
| | 516 | * `make 1` |
| | 517 | * `make 3` |
| | 518 | to make the stage 1 and stage 3 compilers respectively. These targets work in both the `ghc` and `compiler` subdirectories ([wiki:Commentary/SourceTree]). |
