Fixing broken build and improving error message

pkgs/rackunit-pkgs/rackunit-doc/info.rkt

@@ -0,0 +1,9 @@
+#lang info
+
+(define collection 'multi)
+
+(define deps '())
+
+(define pkg-desc "RackUnit documentation")
+
+(define pkg-authors '(noel ryanc))

pkgs/rackunit-pkgs/rackunit-tests/info.rkt

@@ -0,0 +1,9 @@
+#lang info
+
+(define collection 'multi)
+
+(define deps '())
+
+(define pkg-desc "RackUnit documentation")
+
+(define pkg-authors '(noel ryanc))

pkgs/rackunit-pkgs/rackunit/info.rkt

@@ -3,12 +3,12 @@
 (define collection 'multi)
 
 (define deps '("rackunit-lib"
-               "rackunit-docs"
+               "rackunit-doc"
                "rackunit-tests"
                "rackunit-gui"
                "rackunit-plugin-lib"))
 (define implies '("rackunit-lib"
-                  "rackunit-docs"
+                  "rackunit-doc"
                   "rackunit-tests"
                   "rackunit-gui"
                   "rackunit-plugin-lib"))

racket/src/link-all.rkt

@@ -122,8 +122,9 @@
             (define f-name (path->string f))
             (when (hash-ref found f-name #f)
               (error 'pack-local 
-                     "found packages multiple times: ~a and ~a"
-                     (hash-ref found f)
+                     "found package ~a multiple times: ~a and ~a"
+                     f-name
+                     (hash-ref found f-name)
                      src-f))
             (hash-set! found f-name src-f))]
          [(directory-exists? src-f)