nixpkgs/pkgs/development/libraries/webkit/default.nix

args : with args; 
let 
  s = import ./src-for-default.nix;
  version = lib.attrByPath ["version"] s.version args;
in
rec {
  src = fetchurl {
    url = s.url;
    sha256 = s.hash;
  };

  buildInputs = [gtk glib atk cairo curl fontconfig freetype
    gettext libjpeg libpng libtiff libxml2 libxslt pango
    sqlite icu gperf bison flex autoconf automake libtool 
    perl intltool pkgconfig libsoup gtkdoc libXt libproxy
    enchant python ruby which renderproto libXrender
    ];

  propagatedBuildInputs = [
    gstreamer gstPluginsBase gstFfmpeg gstPluginsGood
    ];

  configureCommand = "./autogen.sh ";
  configureFlags = [
    "--enable-3D-transforms"
    "--enable-web-sockets"
    "--enable-web-timing"
    "--enable-image-resizer"

    "--enable-mathml"

    # https://bugs.webkit.org/show_bug.cgi?id=42943
    # "--enable-wml"
    
    # https://bugs.webkit.org/show_bug.cgi?id=45110
    # "--enable-indexed-database"

    # Related bug is marked as closed, but seems to persist
    # "--enable-xhtmlmp"

    # "--enable-input-speech"

    # https://bugs.webkit.org/show_bug.cgi?id=43878
    # "--enable-file-writer"
    # "--enable-blob"

    # May be or not be triggering  https://bugs.webkit.org/show_bug.cgi?id=43878
    # "--enable-file-system"
    "--enable-directory-upload"
    ];

  /* doConfigure should be specified separately */
  phaseNames = ["setVars" /* "paranoidFixComments" */ "doConfigure" (doPatchShebangs ".") 
    "doReplaceUsrBin" "doMakeInstall" "doAddPrograms"];

  setVars = fullDepEntry (''
    export NIX_LDFLAGS="$NIX_LDFLAGS -lXt"
  '') ["minInit"];

  doReplaceUsrBin = fullDepEntry (''
    for i in $(find . -name '*.pl') $(find . -name '*.pm'); do 
        sed -e 's@/usr/bin/gcc@gcc@' -i $i
    done
  '') ["minInit" "doUnpack"];

  doAddPrograms = fullDepEntry (''
    ensureDir $out/bin
    for i in Programs/.libs/* Programs/*; do 
        cp $i $out/bin/webkit-program-$(basename $i) || true
    done
  '') ["minInit" "doMake" "defEnsureDir"];
      
  paranoidFixComments = fullDepEntry (''
    sed -re 's@( |^)//.*@/* & */@' -i $(find . -name '*.c' -o -name '*.h')
  '') ["minInit" "doUnpack"];

  name = s.name;
  meta = {
    description = "WebKit - a fast and correct HTML renderer";
    maintainers = [stdenv.lib.maintainers.raskin];
  };
  passthru = {
    inherit gstreamer gstPluginsBase gstPluginsGood gstFfmpeg;
  };
}