uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

pkgs/games/scid/default.nix

@@ -0,0 +1,59 @@
+{ lib, fetchurl, tcl, tk, libX11, zlib, makeWrapper }:
+
+tcl.mkTclDerivation {
+  pname = "scid";
+  version = "4.3";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/scid/scid-4.3.tar.bz2";
+    sha256 = "0zb5qp04x8w4gn2kvfdfq2p44kmzfcqn7v167dixz6nlyxg41hrw";
+  };
+
+  nativeBuildInputs = [ makeWrapper ];
+  buildInputs = [ tk libX11 zlib ];
+
+  prePatch = ''
+    sed -i -e '/^ *set headerPath *{/a ${tcl}/include ${tk}/include' \
+           -e '/^ *set libraryPath *{/a ${tcl}/lib ${tk}/lib' \
+           -e '/^ *set x11Path *{/a ${libX11}/lib/' \
+           configure
+
+    sed -i -e '/^ *set scidShareDir/s|\[file.*|"'"$out/share"'"|' \
+      tcl/config.tcl
+  '';
+
+  configureFlags = [
+    "BINDIR=$(out)/bin"
+    "SHAREDIR=$(out)/share"
+  ];
+
+  hardeningDisable = [ "format" ];
+
+  dontPatchShebangs = true;
+
+  # TODO: can this use tclWrapperArgs?
+  postFixup = ''
+    for cmd in sc_addmove sc_eco sc_epgn scidpgn \
+               sc_import sc_spell sc_tree spliteco
+    do
+      sed -i -e '1c#!'"$out"'/bin/tcscid' "$out/bin/$cmd"
+    done
+
+    sed -i -e '1c#!${tcl}/bin/tcslsh' "$out/bin/spf2spi"
+    sed -i -e '1c#!${tk}/bin/wish' "$out/bin/sc_remote"
+    sed -i -e '1c#!'"$out"'/bin/tkscid' "$out/bin/scid"
+
+    for cmd in $out/bin/*
+    do
+      wrapProgram "$cmd" \
+        --set TK_LIBRARY "${tk}/lib/${tk.libPrefix}"
+    done
+  '';
+
+  meta = {
+    description = "Chess database with play and training functionality";
+    maintainers = with lib.maintainers; [ agbrooks ];
+    homepage = "http://scid.sourceforge.net/";
+    license = lib.licenses.gpl2;
+  };
+}