Add Chibi-Scheme expression

pkgs/development/interpreters/chibi/default.nix

@@ -0,0 +1,36 @@
+{ stdenv, fetchurl, makeWrapper }:
+let
+  version = "0.7";
+  name = "chibi-scheme-${version}";
+in
+stdenv.mkDerivation {
+  inherit name;
+
+  meta = {
+    homepage = "https://code.google.com/p/chibi-scheme/";
+    description = "Small Footprint Scheme for use as a C Extension Language";
+    platforms = stdenv.lib.platforms.all;
+    maintainers = [ stdenv.lib.maintainers.DerGuteMoritz ];
+  };
+
+  src = fetchurl {
+    url = "http://abrek.synthcode.com/${name}.tgz";
+    sha256 = "1hhkq0khgi8i24xv66y7r6pgk1issn1i2bf7rv91rbk0wm0kv7qm";
+  };
+
+  buildInputs = [ makeWrapper ];
+
+  installPhase = ''
+    make install PREFIX="$out"
+  '';
+
+  fixupPhase = ''
+    wrapProgram "$out/bin/chibi-scheme" \
+      --prefix CHIBI_MODULE_PATH : "$out/share/chibi:$out/lib/chibi"
+
+    for f in chibi-doc chibi-ffi snow-chibi; do
+      substituteInPlace "$out/bin/$f" \
+        --replace "/usr/bin/env chibi-scheme" "$out/bin/chibi-scheme"
+    done
+  '';
+}