nix doxy

 with import <nixpkgs> {};

pkgs.doxygen.overrideDerivation
(attrs: {
	name = "doxygen-1.8.13";
	src = builtins.filterSource (p: t: lib.cleanSourceFilter p t && baseNameOf p != "build") ./.;
	buildInputs = attrs.buildInputs ++ [ pkgs.sqlite pkgs.python36 pkgs.python36Packages.pip pkgs.python36Packages.virtualenv ];

	cmakeFlags = [ "-DSQLITE3_INCLUDE_DIR=${sqlite.dev}/include" "-Duse_sqlite3=ON"] ++ attrs.cmakeFlags;

	shellHook = ''
		virtualenv --no-setuptools venv > /dev/null
	    export PATH=$PWD/venv/bin:$PATH > /dev/null
		pip install pcpp
	'';
})