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nixpkgs/pkgs/development/tools/parsing/byacc/default.nix
2019-12-23 00:47:25 -08:00

32 lines
704 B
Nix

{ stdenv, fetchurl }:
stdenv.mkDerivation rec {
pname = "byacc";
version = "20191125";
src = fetchurl {
urls = [
"ftp://ftp.invisible-island.net/byacc/${pname}-${version}.tgz"
"https://invisible-mirror.net/archives/byacc/${pname}-${version}.tgz"
];
sha256 = "1phw8410ly3msv03dmjfi8xkmrl1lrrk928fp1489amg6sz2w707";
};
configureFlags = [
"--program-transform-name='s,^,b,'"
];
doCheck = true;
postInstall = ''
ln -s $out/bin/byacc $out/bin/yacc
'';
meta = with stdenv.lib; {
description = "Berkeley YACC";
homepage = https://invisible-island.net/byacc/byacc.html;
license = licenses.publicDomain;
platforms = platforms.unix;
};
}