Adding a facility to generate Lisp module definitions from QuickLisp; no sane update facility yet; adding Esrap-PEG as a test

pkgs/development/lisp-modules/from-quicklisp/quicklisp-dependencies.sh

@@ -0,0 +1,11 @@
+#! /bin/sh
+
+[ -z "$NIX_QUICKLISP_DIR" ] && {
+  export NIX_QUICKLISP_DIR="$(mktemp -d --tmpdir nix-quicklisp.XXXXXX)"
+}
+
+[ -f "$NIX_QUICKLISP_DIR/setup.lisp" ] || {
+  "$(dirname "$0")/quicklisp-beta-env.sh" "$NIX_QUICKLISP_DIR" &> /dev/null < /dev/null
+}
+
+sbcl --noinform --eval "(with-output-to-string (*standard-output*) (load \"$NIX_QUICKLISP_DIR/setup.lisp\"))" --eval "(with-output-to-string (*standard-output*) (with-output-to-string (*error-output*) (with-output-to-string (*trace-output*) (ql:quickload :$1))))" --eval "(format t \"~{~a~%~}\" (mapcar 'ql::name (mapcar 'car (cdr (ql::dependency-tree \"$1\")))))" --eval '(quit)' --script