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Implement GHC version check warnings/errors #687
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Still have to find a suitable place to actually perform the check so we don't have to do another call into cabal-helper (which is as slow as cabal configure because it has to read dist/setup-config)
DanielG
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How about performing the check when command execution fails? Then we don't pay any overhead for the success case. |
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Note that I have pretty much rewritten this now it's just not ready for committing yet so if anyone wants to work on this talk to me first. |
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Still have to find a suitable place to actually perform the check so we
don't have to do another call into cabal-helper (which is as slow as
cabal configure because it has to read dist/setup-config)