43 lines
1.2 KiB
Nix
43 lines
1.2 KiB
Nix
{ stdenv, fetchurl, perl, unzip }:
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stdenv.mkDerivation rec {
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name = "zpaq-${version}";
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version = "715";
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src = let
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mungedVersion = with stdenv.lib; concatStrings (splitString "." version);
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in fetchurl {
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sha256 = "066l94yyladlfzri877nh2dhkvspagjn3m5bmv725fmhkr9c4pp8";
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url = "http://mattmahoney.net/dc/zpaq${mungedVersion}.zip";
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};
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sourceRoot = ".";
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nativeBuildInputs = [ perl /* for pod2man */ ];
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buildInputs = [ unzip ];
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preBuild = let
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CPPFLAGS = with stdenv; ""
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+ (lib.optionalString (!isi686 && !isx86_64) "-DNOJIT ")
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+ "-Dunix";
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CXXFLAGS = with stdenv; ""
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+ (lib.optionalString isi686 "-march=i686 -mtune=generic ")
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+ (lib.optionalString isx86_64 "-march=nocona -mtune=generic ")
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+ "-O3 -DNDEBUG";
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in ''
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buildFlagsArray=( "CPPFLAGS=${CPPFLAGS}" "CXXFLAGS=${CXXFLAGS}" )
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'';
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enableParallelBuilding = true;
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installFlags = [ "PREFIX=$(out)" ];
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meta = with stdenv.lib; {
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description = "Incremental journaling backup utility and archiver";
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homepage = http://mattmahoney.net/dc/zpaq.html;
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license = licenses.gpl3Plus ;
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maintainers = with maintainers; [ raskin ];
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platforms = platforms.linux;
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inherit version;
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};
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}
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