Lisp isn't a language, it's a building material (Alan Kay).

svn path=/nixpkgs/trunk/; revision=1314

pkgs/development/interpreters/clisp/builder.sh

@@ -0,0 +1,12 @@
+. $stdenv/setup || exit 1
+
+set -e
+
+tar jxvf $src
+cd clisp-*
+./configure builddir --prefix=$out
+cd builddir
+./makemake --with-dynamic-ffi --prefix=$out > Makefile
+make config.lisp
+make
+make install

pkgs/development/interpreters/clisp/default.nix

@@ -0,0 +1,13 @@
+{stdenv, fetchurl, libsigsegv, gettext}:
+
+stdenv.mkDerivation {
+  name = "clisp-2.33.2";
+  builder = ./builder.sh;
+  src = fetchurl {
+    url = http://belnet.dl.sourceforge.net/sourceforge/clisp/clisp-2.33.2.tar.bz2;
+    md5 = "ee4ea316db1e843dcb16094bf500012f";
+  };
+
+  inherit libsigsegv gettext;
+  buildInputs = [libsigsegv gettext];
+}

pkgs/system/all-packages-generic.nix

@@ -381,6 +381,10 @@ rec {
     inherit fetchurl stdenv zlib;
   };
 
+  clisp = (import ../development/interpreters/clisp) {
+    inherit fetchurl stdenv libsigsegv gettext;
+  };
+
   j2re = (import ../development/interpreters/j2re) {
     inherit fetchurl stdenv;
   };