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/development/tools/analysis/cppcheck/default.nix

@@ -0,0 +1,45 @@
+{ lib, stdenv, fetchFromGitHub, libxslt, docbook_xsl, docbook_xml_dtd_45, pcre, withZ3 ? true, z3, python3 }:
+
+stdenv.mkDerivation rec {
+  pname = "cppcheck";
+  version = "2.8";
+
+  src = fetchFromGitHub {
+    owner = "danmar";
+    repo = "cppcheck";
+    rev = version;
+    sha256 = "sha256-2gPgsu4XOPAEsxGNoDFl2Q7Vr/58SI98FnPeKZMv0go=";
+  };
+
+  buildInputs = [ pcre
+    (python3.withPackages (ps: [ps.pygments]))
+  ] ++ lib.optionals withZ3 [ z3 ];
+  nativeBuildInputs = [ libxslt docbook_xsl docbook_xml_dtd_45 ];
+
+  makeFlags = [ "PREFIX=$(out)" "FILESDIR=$(out)/cfg" "HAVE_RULES=yes" ]
+   ++ lib.optionals withZ3 [ "USE_Z3=yes" "CPPFLAGS=-DNEW_Z3=1" ];
+
+  outputs = [ "out" "man" ];
+
+  enableParallelBuilding = true;
+
+  doCheck = true;
+
+  postInstall = ''
+    make DB2MAN=${docbook_xsl}/xml/xsl/docbook/manpages/docbook.xsl man
+    mkdir -p $man/share/man/man1
+    cp cppcheck.1 $man/share/man/man1/cppcheck.1
+  '';
+
+  meta = with lib; {
+    description = "A static analysis tool for C/C++ code";
+    longDescription = ''
+      Check C/C++ code for memory leaks, mismatching allocation-deallocation,
+      buffer overruns and more.
+    '';
+    homepage = "http://cppcheck.sourceforge.net/";
+    license = licenses.gpl3Plus;
+    platforms = platforms.unix;
+    maintainers = with maintainers; [ joachifm ];
+  };
+}