... | ... | @@ -81,7 +81,7 @@ pre-processed versions of the Happy parsers. If you intend to |
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modify the compiler and/or build from a git repository, then you
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need Happy.
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Happy version 1.19.4 or higher is currently required to build GHC.
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Happy version 1.19.10 or higher is currently required to build GHC.
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Grab a copy from
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[Happy's Web Page](http://www.haskell.org/happy/).
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... | ... | @@ -94,7 +94,7 @@ which GHC uses to generate its lexer. |
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source tarball, but you do need it if you're modifying GHC and/or
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building from a git repository.
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Alex version 3.1 or higher is currently required to build GHC.
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Alex version 3.1.7 or higher is currently required to build GHC.
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Alex is
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written in Haskell.
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Alex distributions are available from
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