50 lines
1.5 KiB
Nix
50 lines
1.5 KiB
Nix
{stdenv, fetchurl, unzip}:
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let
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s = # Generated upstream information
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rec {
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baseName="zpaq";
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version="655";
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name="${baseName}-${version}";
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hash="09wjss6vbziwvfmcngb64xd2yih79z1ypgrn4ni7ag8cifx9257c";
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url="http://mattmahoney.net/dc/zpaq655.zip";
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sha256="09wjss6vbziwvfmcngb64xd2yih79z1ypgrn4ni7ag8cifx9257c";
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};
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buildInputs = [
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unzip
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];
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isUnix = stdenv.isLinux || stdenv.isGNU || stdenv.isDarwin || stdenv.isBSD;
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isx86 = stdenv.isi686 || stdenv.isx86_64;
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compileFlags = ""
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+ (stdenv.lib.optionalString isUnix " -Dunix -pthread ")
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+ (stdenv.lib.optionalString (!isx86) " -DNOJIT ")
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+ " -DNDEBUG "
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+ " -fPIC "
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;
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in
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stdenv.mkDerivation {
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inherit (s) name version;
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inherit buildInputs;
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src = fetchurl {
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inherit (s) url sha256;
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};
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sourceRoot = ".";
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buildPhase = ''
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g++ -shared -O3 libzpaq.cpp ${compileFlags} -o libzpaq.so
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g++ -O3 -L. -L"$out/lib" -lzpaq divsufsort.c zpaq.cpp -o zpaq
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'';
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installPhase = ''
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mkdir -p "$out"/{bin,include,lib,share/doc/zpaq}
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cp libzpaq.so "$out/lib"
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cp zpaq "$out/bin"
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cp libzpaq.h divsufsort.h "$out/include"
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cp readme.txt "$out/share/doc/zpaq"
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'';
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meta = {
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inherit (s) version;
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description = ''An archiver with backward compatibility of versions for decompression'';
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license = stdenv.lib.licenses.gpl3Plus ;
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maintainers = [stdenv.lib.maintainers.raskin];
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platforms = stdenv.lib.platforms.linux;
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homepage = "http://mattmahoney.net/dc/zpaq.html";
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};
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}
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