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| author | Matthew Pickering <matthewtpickering@gmail.com> | 2022-07-01 10:31:35 +0100 |
|---|---|---|
| committer | Marge Bot <ben+marge-bot@smart-cactus.org> | 2022-07-04 15:15:00 -0400 |
| commit | 3b13aab14589823744495306bfb4c7bb522d22a5 (patch) | |
| tree | a39f780b7004caf1b87a9d51a6538f40848e5209 /hadrian/src | |
| parent | 36fba0dfa2ecbd27b575dea09e4c3cdd6cb99b37 (diff) | |
| download | haskell-3b13aab14589823744495306bfb4c7bb522d22a5.tar.gz | |
hadrian: Don't read package environments in ghc-stage1 wrapper
The stage1 compiler may be on the brink of existence and not have even a
working base library. You may have installed packages globally with a
similar stage2 compiler which will then lead to arguments such as
--show-iface not even working because you are passing too many package
flags. The solution is simple, don't read these implicit files.
Fixes #21803
Diffstat (limited to 'hadrian/src')
| -rw-r--r-- | hadrian/src/Rules/Generate.hs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hadrian/src/Rules/Generate.hs b/hadrian/src/Rules/Generate.hs index 33a392fc33..8fcb8e4e00 100644 --- a/hadrian/src/Rules/Generate.hs +++ b/hadrian/src/Rules/Generate.hs @@ -235,6 +235,7 @@ ghcWrapper stage = do return $ unwords $ map show $ [ ghcPath ] ++ (if stage == Stage1 then ["-no-global-package-db" + , "-package-env=-" , "-package-db " ++ dbPath ] else []) |