Init at LinuxCNC 2.9-pre-f77537cd4d

packages/tkblt/default.nix

@@ -0,0 +1,40 @@
+{ lib, fetchzip, tcl, tk, xorg }:
+tcl.mkTclDerivation rec {
+  pname = "tkblt";
+  version = "2.5.3";
+
+  src = fetchzip {
+    url = "http://deb.debian.org/debian/pool/main/b/blt/blt_2.5.3+dfsg.orig.tar.xz";
+    sha256 = "3a9zfTTzOo7HRxAl/6RW8cAxaW/YtnsDb5aV1lyKMVw=";
+  };
+
+  patches = [
+    ./tcl8.6.patch
+    ./tk8.6.patch
+    ./install.patch
+    ./ldflags.patch
+  ];
+
+  meta = {
+    homepage = "https://sourceforge.net/projects/wize/";
+    description = "BLT for Tcl/Tk with patches from Debian";
+    license = lib.licenses.tcltk;
+    platforms = lib.platforms.unix;
+  };
+
+  buildInputs  = [ tcl tk.dev tk xorg.libX11 xorg.libXext ];
+
+  configureFlags  = [
+    "--with-tcl=${tcl}/lib"
+    "--with-tk=${tk}/lib"
+    "--with-tkincls=${tk.dev}/include"
+    "--with-tclincls=${tcl}/include"
+    "--x-includes=${xorg.libXext}/include"
+    "--x-libraries=${xorg.libX11}/lib"
+  ];
+
+  preFixup = ''
+    substituteInPlace $out/lib/blt2.5/pkgIndex.tcl --replace 'package ifneeded BLT $version' 'package ifneeded BLT ${version}'
+  '';
+
+}