https://github.com/juhp/test-ghc-make

Test behaviour of ghc compilation of a package with errors
https://github.com/juhp/test-ghc-make

Last synced: 8 days ago
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Test behaviour of ghc compilation of a package with errors

• Host: GitHub
• URL: https://github.com/juhp/test-ghc-make
• Owner: juhp
• License: other
• Created: 2024-08-03T11:07:32.000Z (3 months ago)
• Default Branch: main
• Last Pushed: 2024-08-03T12:00:04.000Z (3 months ago)
• Last Synced: 2024-08-04T12:55:05.708Z (3 months ago)
• Language: Haskell
• Size: 4.88 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# test-ghc-make

A toy project to test the compilation behavior with recent ghc:

- It seems until ghc 9.2, builds would stop in the first module (source file) to error.

- With ghc-9.4 and later, building seems to continue until it can proceed no longer (ie until some module requires a module that failed to compile).

## How to test

Run eg:

```

$ make GHC=ghc-9.4.8

```

and see how the behavior changes with the version:

eg 9.0.2/9.2.8 vs 9.4.8/9.6.6/9.8.2

(`ghc --make` etc probably also works: the makefile just removes any build artifacts first)