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https://github.com/simplex-chat/haskell.nix.git
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Hamish Mackenzie
f648a6585e
Project flags (from stack.yaml and plan.json) are exported in a modules attribute by stack-to-nix and plan-to-nix, but are not currently used. This change updates `mkStackPkgSet` and `mkCabalProjectPkgSet` so that the modules attribute is used (if present) and includes tests to check they are. This commit makes `stdenv.lib.mkOverride` necessary for setting flags in `mkCabalProjectPkgSet` modules, however it also means that you can set them in `cabal.project` instead (see #254).
10 lines
106 B
Haskell
10 lines
106 B
Haskell
{-# LANGUAGE CPP #-}
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module Main where
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import Lib
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#ifdef TEST_FLAG
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main :: IO ()
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main = someFunc
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#endif
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