2021-02-05 17:12:51 +00:00
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{ lib, python3, fetchFromGitHub }:
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2020-12-09 12:39:15 +00:00
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python3.pkgs.buildPythonApplication rec {
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pname = "perfect-hash";
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version = "0.4.1";
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# Archive on pypi does not contain examples, which are very helpful to
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# understand how to use this program, so we use git source.
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src = fetchFromGitHub {
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owner = "ilanschnell";
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repo = "perfect-hash";
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rev = version;
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sha256 = "0gkc3n613hl0q4jknrh2nm1n96j97p36q9jjgarb9d8yii9q7792";
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};
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postInstall = ''
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mkdir -p $out/share/doc/perfect-hash
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cp README.md $out/share/doc/perfect-hash
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cp -r examples $out/share/doc/perfect-hash
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'';
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2021-02-05 17:12:51 +00:00
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meta = with lib; {
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2020-12-09 12:39:15 +00:00
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description = "Minimal perfect hash function generator";
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longDescription = ''
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Generate a minimal perfect hash function for a given set of keys.
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A given code template is filled with parameters, such that the
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output is code which implements the hash function. Templates can
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easily be constructed for any programming language.
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'';
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license = licenses.bsd3;
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maintainers = [ maintainers.kaction ];
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homepage = "https://github.com/ilanschnell/perfect-hash";
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platforms = platforms.unix;
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};
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}
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