core/pkgs/by-name/gr/graphviz/default.nix

{ lib, stdenv, fetchFromGitLab, autoreconfHook, pkg-config, cairo, expat, flex
, fontconfig, gd, gts, libjpeg, libpng, libtool, pango, bash, bison, xorg
, ApplicationServices, Foundation, python3, withXorg ? true

  # for passthru.tests
  # , exiv2
  # , fltk
  # , graphicsmagick
}:

let inherit (lib) optional optionals optionalString;
in stdenv.mkDerivation rec {
  pname = "graphviz";
  version = "10.0.1";

  src = fetchFromGitLab {
    owner = "graphviz";
    repo = "graphviz";
    rev = version;
    hash = "sha256-KAqJUVqPld3F2FHlUlfbw848GPXXOmyRQkab8jlH1NM=";
  };

  nativeBuildInputs = [ autoreconfHook pkg-config python3 bison flex ];

  buildInputs = [ libpng libjpeg expat fontconfig gd gts pango bash ]
    ++ optionals withXorg (with xorg; [ libXrender libXaw libXpm ])
    ++ optionals stdenv.isDarwin [ ApplicationServices Foundation ];

  hardeningDisable = [ "fortify" ];

  configureFlags = [
    "--with-ltdl-lib=${libtool.lib}/lib"
    "--with-ltdl-include=${libtool}/include"
  ] ++ optional (xorg == null) "--without-x";

  enableParallelBuilding = true;

  CPPFLAGS =
    optionalString (withXorg && stdenv.isDarwin) "-I${cairo.dev}/include/cairo";

  doCheck =
    false; # fails with "Graphviz test suite requires ksh93" which is not in nixpkgs

  preAutoreconf = ''
    # components under this directory require a tool `CompileXIB` to build
    # and there's no official way to disable this on darwin.
    substituteInPlace Makefile.am --replace-fail 'SUBDIRS += macosx' ""

    ./autogen.sh
  '';

  postFixup = optionalString withXorg ''
    substituteInPlace $out/bin/vimdot \
      --replace '"/usr/bin/vi"' '"$(command -v vi)"' \
      --replace '"/usr/bin/vim"' '"$(command -v vim)"' \
      --replace /usr/bin/vimdot $out/bin/vimdot \
  '';

  # passthru.tests = {
  #   inherit (python3.pkgs)
  #     graphviz
  #     pydot
  #     pygraphviz
  #     xdot
  #   ;
  #   inherit
  #     exiv2
  #     fltk
  #     graphicsmagick
  #   ;
  # };

  meta = with lib; {
    homepage = "https://graphviz.org";
    description = "Graph visualization tools";
    license = licenses.epl10;
    platforms = platforms.unix;
    maintainers = with maintainers; [ bjornfor raskin ];
  };
}