22 lines
538 B
Nix
22 lines
538 B
Nix
# !!! this should be moved to default.nix eventually (but I delay
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# doing that since it would cause a rebuild of lots of stuff).
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{stdenv, fetchurl, yacc, m4}:
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assert yacc != null && m4 != null;
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stdenv.mkDerivation {
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name = "flex-2.5.33";
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src = fetchurl {
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url = mirror://sourceforge/flex/flex-2.5.33.tar.bz2;
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md5 = "343374a00b38d9e39d1158b71af37150";
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};
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buildInputs = [yacc];
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propagatedBuildInputs = [m4];
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meta = {
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description = "A fast lexical analyser generator";
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};
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NO_PARALLEL_BUILD_installPhase = 1;
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}
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