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| author | Matthew Pickering <matthewtpickering@gmail.com> | 2018-12-16 08:58:41 +0000 |
|---|---|---|
| committer | Matthew Pickering <matthewtpickering@gmail.com> | 2019-01-09 14:32:21 +0000 |
| commit | 6486c6e49c53e75f37ed732b38c5be7ae64785e8 (patch) | |
| tree | 187785dd532474cd34aa4e66846b12f28f09f8b9 /hadrian/src/Builder.hs | |
| parent | 6b70cf611e5ddc475edaa54b893d20990699ddb8 (diff) | |
| download | haskell-6486c6e49c53e75f37ed732b38c5be7ae64785e8.tar.gz | |
Hadrian: Add support for building stage3
This ticket enables the building of a `stage3` compiler by making the
build logic more consistent and predictable in Hadrian.
Two of the main changes are:
1. In order to build anything at stageN we use the package database
present at stageN. Fixing #16069
2. `haddock` and `ghc-tags` are built
as stage1 executables (with the stage1 compiler) rather than as
stage2 compiler. Fixing
[hadrian#661](https://github.com/snowleopard/hadrian/issues/661)
In order to build a stage3 compiler, you have to set the new `finalStage` hadrian option to `Stage3`.
Diffstat (limited to 'hadrian/src/Builder.hs')
| -rw-r--r-- | hadrian/src/Builder.hs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hadrian/src/Builder.hs b/hadrian/src/Builder.hs index 85c2c4c280..a3a3f547fd 100644 --- a/hadrian/src/Builder.hs +++ b/hadrian/src/Builder.hs @@ -152,8 +152,8 @@ builderProvenance = \case Ghc _ Stage0 -> Nothing Ghc _ stage -> context (pred stage) ghc GhcPkg _ Stage0 -> Nothing - GhcPkg _ _ -> context Stage0 ghcPkg - Haddock _ -> context Stage2 haddock + GhcPkg _ s -> context (pred s) ghcPkg + Haddock _ -> context Stage1 haddock Hpc -> context Stage1 hpcBin Hp2Ps -> context Stage0 hp2ps Hsc2Hs _ -> context Stage0 hsc2hs |