20 lines
645 B
Nix
20 lines
645 B
Nix
{ cabal, perl }:
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cabal.mkDerivation (self: {
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pname = "alex";
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version = "2.3.5";
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sha256 = "0lyjiq4lmii2syk6838ln32qvn8c0ljf1ypsggahy748k05x79if";
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isLibrary = false;
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isExecutable = true;
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buildTools = [ perl ];
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doCheck = false;
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patches = [ ./adapt-crazy-perl-regex-for-cpp-4.8.0.patch ];
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meta = {
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homepage = "http://www.haskell.org/alex/";
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description = "Alex is a tool for generating lexical analysers in Haskell";
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license = self.stdenv.lib.licenses.bsd3;
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platforms = self.ghc.meta.platforms;
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hydraPlatforms = self.stdenv.lib.platforms.none;
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maintainers = [ self.stdenv.lib.maintainers.andres ];
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};
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})
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