diff options
Diffstat (limited to 'compiler/ghc.cabal.in')
| -rw-r--r-- | compiler/ghc.cabal.in | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/compiler/ghc.cabal.in b/compiler/ghc.cabal.in index 4194dd7b05..a0a5f23133 100644 --- a/compiler/ghc.cabal.in +++ b/compiler/ghc.cabal.in @@ -39,7 +39,7 @@ extra-source-files: custom-setup - setup-depends: base >= 3 && < 5, Cabal >= 1.6 && <3.10, directory, process, filepath + setup-depends: base >= 3 && < 5, Cabal >= 1.6 && <3.10, directory, process, filepath, containers Flag internal-interpreter Description: Build with internal interpreter support. @@ -57,6 +57,12 @@ Flag build-tool-depends Description: Use build-tool-depends Default: True +-- While the boot compiler fixes ghc's unit-id to `ghc`, the stage0 compiler must still be compiled with `-this-unit-id ghc` +Flag hadrian-stage0 + Description: Enable if compiling the stage0 compiler with hadrian + Default: False + Manual: True + Library Default-Language: Haskell2010 Exposed: False @@ -137,9 +143,10 @@ Library Include-Dirs: . - -- We need to set the unit id to ghc (without a version number) - -- as it's magic. - GHC-Options: -this-unit-id ghc + if flag(hadrian-stage0) + -- We need to set the unit id to ghc (without a version number) + -- as it's magic. + GHC-Options: -this-unit-id ghc c-sources: cbits/cutils.c |