Fix/split ZPAQ after upgrade

pkgs/tools/archivers/zpaq/default.nix

@@ -29,14 +29,13 @@ stdenv.mkDerivation {
   };
   sourceRoot = ".";
   buildPhase = ''
-    g++ -shared -O3 libzpaq.cpp divsufsort.c ${compileFlags} -o libzpaq.so
+    g++ -shared -O3 libzpaq.cpp ${compileFlags} -o libzpaq.so
-    g++ -O3 -L. -L"$out/lib" -lzpaq zpaq.cpp -o zpaq
+    g++ -O3 -L. -L"$out/lib" -lzpaq divsufsort.c zpaq.cpp -o zpaq
-    g++ -O3 -L. -L"$out/lib" -lzpaq zpaqd.cpp -o zpaqd
   '';
   installPhase = ''
     mkdir -p "$out"/{bin,include,lib,share/doc/zpaq}
     cp libzpaq.so "$out/lib"
-    cp zpaq zpaqd "$out/bin"
+    cp zpaq "$out/bin"
     cp libzpaq.h divsufsort.h "$out/include"
     cp readme.txt "$out/share/doc/zpaq"
   '';

pkgs/tools/archivers/zpaq/zpaqd.nix

@@ -0,0 +1,49 @@
+{stdenv, fetchurl, unzip}:
+let
+  s = # Generated upstream information
+  rec {
+    baseName="zpaqd";
+    version="633";
+    name="${baseName}-${version}";
+    hash="00zgc4mcmsd3d4afgzmrp6ymcyy8gb9kap815d5a3f9zhhzkz4dx";
+    url="http://mattmahoney.net/dc/zpaqd633.zip";
+    sha256="00zgc4mcmsd3d4afgzmrp6ymcyy8gb9kap815d5a3f9zhhzkz4dx";
+  };
+  buildInputs = [
+    unzip
+  ];
+  isUnix = stdenv.isLinux || stdenv.isGNU || stdenv.isDarwin || stdenv.isBSD;
+  isx86 = stdenv.isi686 || stdenv.isx86_64;
+  compileFlags = ""
+    + (stdenv.lib.optionalString isUnix " -Dunix -pthread ")
+    + (stdenv.lib.optionalString (!isx86) " -DNOJIT ")
+    + " -DNDEBUG "
+    + " -fPIC "
+    ;
+in
+stdenv.mkDerivation {
+  inherit (s) name version;
+  inherit buildInputs;
+  src = fetchurl {
+    inherit (s) url sha256;
+  };
+  sourceRoot = ".";
+  buildPhase = ''
+    g++ -shared -O3 libzpaq.cpp ${compileFlags} -o libzpaq.so
+    g++ -O3 -L. -L"$out/lib" -lzpaq zpaqd.cpp -o zpaqd
+  '';
+  installPhase = ''
+    mkdir -p "$out"/{bin,include,lib,share/doc/zpaq}
+    cp libzpaq.so "$out/lib"
+    cp zpaqd "$out/bin"
+    cp libzpaq.h "$out/include"
+    cp readme_zpaqd.txt "$out/share/doc/zpaq"
+  '';
+  meta = {
+    inherit (s) version;
+    description = ''ZPAQ archiver decompressor and algorithm development tool'';
+    license = stdenv.lib.licenses.gpl3Plus ;
+    maintainers = [stdenv.lib.maintainers.raskin];
+    platforms = stdenv.lib.platforms.linux;
+  };
+}

pkgs/tools/archivers/zpaq/zpaqd.upstream

@@ -0,0 +1,5 @@
+url http://mattmahoney.net/dc/zpaqutil.html
+version_link 'zpaqd[0-9]+[.]zip'
+version "[^0-9]*([0-9]+)[^0-9]*" '\1'
+name zpaqd
+attribute_name zpaqd

pkgs/top-level/all-packages.nix

@@ -2159,6 +2159,7 @@ let
   zip = callPackage ../tools/archivers/zip { };
 
   zpaq = callPackage ../tools/archivers/zpaq { };
+  zpaqd = callPackage ../tools/archivers/zpaq/zpaqd.nix { };
 
   zsync = callPackage ../tools/compression/zsync { };