nixpkgs/pkgs/tools/compression/bsc/default.nix

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{ stdenv, fetchurl, openmp ? null }:
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stdenv.mkDerivation rec {
pname = "bsc";
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version = "3.1.0";
src = fetchurl {
url = "https://github.com/IlyaGrebnov/libbsc/archive/${version}.tar.gz";
sha256 = "01yhizaf6qjv1plyrx0fcib264maa5qwvgfvvid9rzlzj9fxjib6";
};
enableParallelBuilding = true;
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buildInputs = stdenv.lib.optional stdenv.isDarwin openmp;
prePatch = ''
substituteInPlace makefile \
--replace 'g++' '$(CXX)'
'';
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preInstall = ''
makeFlagsArray+=("PREFIX=$out")
'';
meta = with stdenv.lib; {
description = "High performance block-sorting data compression library";
homepage = "http://libbsc.com/";
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# Later commits changed the licence to Apache2 (no release yet, though)
license = with licenses; [ lgpl3Plus ];
platforms = platforms.unix;
};
}