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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).
29 lines
792 B
Plaintext
29 lines
792 B
Plaintext
cabal-version: >=1.10
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name: test-project-flags
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version: 0.1.0.0
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license: PublicDomain
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author: Hamish Mackenzie
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maintainer: Hamish.Mackenzie@iohk.io
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build-type: Simple
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flag test-flag
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description: A flag that needs to be turned on
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default: False
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library
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build-depends: base >=4.7 && <5
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exposed-modules: Lib
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hs-source-dirs: src
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default-language: Haskell2010
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if flag(test-flag)
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cpp-options: -DTEST_FLAG
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executable test-project-flags-exe
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main-is: Main.hs
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build-depends: base >=4.7 && <5, test-project-flags
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hs-source-dirs: app
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ghc-options: -threaded -rtsopts -with-rtsopts=-N
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default-language: Haskell2010
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if flag(test-flag)
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cpp-options: -DTEST_FLAG
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