Add simple build script, update hall.scm

hall.scm

@@ -14,17 +14,19 @@
 				  ("guile-ts" ,guile-ts)))
   (skip ())
   (files (libraries
-           ((directory "sloth" ())))
+           ((directory "sloth" ((scheme-file "editor")
+				(scheme-file "interface")))))
          (tests ((directory "tests" ())))
          (programs
 		  ((directory "scripts" ((in-file "sloth")))))
          (documentation
            ((directory "doc" ((texi-file "sloth")))
             (text-file "LICENSE")
-			(symlink "README" "README.org")
+	    (symlink "README" "README.org")
             (org-file "README")))
          (infrastructure
            ((text-file ".gitignore")
-			(scheme-file "guix")
+	    (text-file "zhu-li")
+	                (scheme-file "guix")
 			(scheme-file "hall")
 			(scheme-file "manifest")))))

zhu-li

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+# does the thing (build Sloth)
+
+hall build -x
+hall dist -x
+guix shell -D -f guix.scm -- autoreconf -vif && ./configure && make