Tweak system-file, add Makefile

I’d hoped these tweaks to the system-file would
help binary-making work with ECL, but no dice.
Anyway, the Makefile has a basic build recipe and
one for installing Quicklisp, should the user not
already have it installed.

Makefile

@@ -0,0 +1,20 @@
+LISP ?= sbcl
+
+all: clean build
+
+clean:
+	-rm eksd
+
+quicklisp:
+	curl "https://beta.quicklisp.org/quicklisp.lisp" -o /tmp/ql.lisp
+	$(LISP) --load /tmp/ql.lisp \
+	--eval '(quicklisp-quickstart:install :path "~/.local/lib/quicklisp/")' \
+	--eval '(ql:add-to-init-file)' \
+	--eval '(quit)'
+
+build:
+	$(LISP) --load eksd.asd \
+	--eval '(ql:quickload :eksd)' \
+	--eval '(ql:quickload :eksd.unix)' \
+	--eval '(asdf:make :eksd.unix)' \
+	--eval '(quit)'

eksd.asd

@@ -1,4 +1,6 @@
-(defsystem "eksd"
+(require "asdf")
+
+(asdf:defsystem "eksd"
   :version "0.11"
   :license "GPLv3"
   :author "Jaidyn Ann <jadedctrl@posteo.at>"
@@ -7,11 +9,15 @@
   :depends-on ()
   :components ((:file "src/eksd")))
 
-(defsystem "eksd.unix"
+(asdf:defsystem "eksd.unix"
   :version "0.11"
   :license "GPLv3"
   :author "Jaidyn Ann <jadedctrl@posteo.at>"
   :homepage "https://hak.xwx.moe/jadedctrl/eksd"
   :description "UNIX terminal front-tend to eksd. `xxd` twin."
-  :depends-on (:eksd :unix-opts :cl-strings)
+  :class asdf:program-system
+  :build-operation "program-op"
+  :build-pathname "eksd"
+  :entry-point "eksd.unix:main"
+  :depends-on (:cl-strings :eksd :unix-opts)
   :components ((:file "src/unix")))