{ stdenv , lib , fetchurl , cmake , libGLU , libGL , libX11 , xorgproto , libXt , libtiff , qtLib ? null , enablePython ? false, python ? null , mpi ? null }: with lib; let os = lib.optionalString; majorVersion = "8.2"; minorVersion = "0"; version = "${majorVersion}.${minorVersion}"; in stdenv.mkDerivation rec { name = "vtk-${os (qtLib != null) "qvtk-"}${version}"; src = fetchurl { url = "${meta.homepage}files/release/${majorVersion}/VTK-${version}.tar.gz"; sha256 = "1fspgp8k0myr6p2a6wkc21ldcswb4bvmb484m12mxgk1a9vxrhrl"; }; nativeBuildInputs = [ cmake ]; buildInputs = [ libtiff ] ++ optionals (qtLib != null) (with qtLib; [ qtbase qtx11extras qttools ]) ++ optional (qtLib != null) (with qtLib; [ qtbase qtx11extras qttools ]) ++ optionals stdenv.isLinux [ libGLU libGL libX11 xorgproto libXt ] ++ optional enablePython [ python ] ++ optional (mpi != null) [ mpi ]; preBuild = '' export LD_LIBRARY_PATH="$(pwd)/lib"; ''; # Shared libraries don't work, because of rpath troubles with the current # nixpkgs cmake approach. It wants to call a binary at build time, just # built and requiring one of the shared objects. # At least, we use -fPIC for other packages to be able to use this in shared # objects. cmakeFlags = [ "-DCMAKE_C_FLAGS=-fPIC" "-DCMAKE_CXX_FLAGS=-fPIC" "-DVTK_USE_SYSTEM_TIFF=1" "-DVTK_Group_MPI=ON" "-DBUILD_SHARED_LIBS=ON" "-DOPENGL_INCLUDE_DIR=${libGL}/include" ] ++ optional (mpi != null) [ "-DVTK_Group_MPI=ON" ] ++ optional (qtLib != null) [ "-DVTK_Group_Qt:BOOL=ON" ] ++ optional stdenv.isDarwin [ "-DOPENGL_INCLUDE_DIR=${OpenGL}/Library/Frameworks" ] ++ optional enablePython [ "-DVTK_WRAP_PYTHON:BOOL=ON" ]; enableParallelBuilding = true; meta = { description = "Open source libraries for 3D computer graphics, image processing and visualization"; homepage = "https://www.vtk.org/"; license = lib.licenses.bsd3; maintainers = with lib.maintainers; [ knedlsepp ]; platforms = with lib.platforms; unix; }; }