[O] Contrib missing from (Cygwin) Emacs

[Sebastien Vauban]

Hello,

When trying to publish my Web site pages with the most recent Cygwin Emacs[1], I
get the following error:

--8<---------------cut here---------------start------------->8---
Debugger entered--Lisp error: (error "Can't find library org")
  signal(error ("Can't find library org"))
  error("Can't find library %s" "org")
  find-library-name("org")
  (file-name-directory (find-library-name "org"))
  (expand-file-name "../contrib" (file-name-directory (find-library-name 
"org")))
  (file-name-as-directory (expand-file-name "../contrib" (file-name-directory 
(find-library-name "org"))))
  (expand-file-name "scripts" (file-name-as-directory (expand-file-name 
"../contrib" (file-name-directory (find-library-name "org")))))
  (file-name-as-directory (expand-file-name "scripts" (file-name-as-directory 
(expand-file-name "../contrib" (file-name-directory (find-library-name 
"org"))))))
  (expand-file-name "ditaa.jar" (file-name-as-directory (expand-file-name 
"scripts" (file-name-as-directory (expand-file-name "../contrib" 
(file-name-directory (find-library-name "org")))))))
  eval((expand-file-name "ditaa.jar" (file-name-as-directory (expand-file-name 
"scripts" (file-name-as-directory (expand-file-name "../contrib" 
(file-name-directory (find-library-name "org"))))))))
  custom-initialize-reset(org-ditaa-jar-path (expand-file-name "ditaa.jar" 
(file-name-as-directory (expand-file-name "scripts" (file-name-as-directory 
(expand-file-name "../contrib" (file-name-directory (find-library-name 
"org"))))))))
  custom-declare-variable(org-ditaa-jar-path (expand-file-name "ditaa.jar" 
(file-name-as-directory (expand-file-name "scripts" (file-name-as-directory 
(expand-file-name "../contrib" (file-name-directory (find-library-name 
"org"))))))) ("/usr/share/emacs/24.2/lisp/org/org-exp-blocks.elc" . 6117) 
:group org-babel :type string)
  require(org-exp-blocks)
  
byte-code("\300\301!\210\300\302!\210\300\303!\210\300\304!\210\300\305!\210\300\306!\207"
 [require org org-macs org-agenda org-exp-blocks ob-exp org-src] 2)
  require(org-exp)
  byte-code("\300\301!\210\300\302!\210\303\304\305\306\307\310\311\312&\207" 
[require org-exp format-spec custom-declare-group org-export-html nil "Options 
specific for HTML export of Org-mode files." :tag "Org Export HTML" :group 
org-export] 8)
  require(org-html)
  byte-code("\300\301!\210\300\302!\207" [require org-html org-compat] 2)
  require(org-special-blocks)
  eval-buffer(#<buffer  *load*> nil "/cygdrive/d/Users/sva/src/www/org-init.el" 
nil t)  ; Reading at buffer position 1053
  load-with-code-conversion("/cygdrive/d/Users/sva/src/www/org-init.el" 
"/cygdrive/d/Users/sva/src/www/org-init.el" nil t)
  load("/cygdrive/d/Users/sva/src/www/org-init.el" nil t)
  command-line-1(("--load" "./org-init.el" "--funcall" "publish-www"))
  command-line()
  normal-top-level()
--8<---------------cut here---------------end--------------->8---

It seems that `org-ditaa' and `org-exp-blocks' both expect to find an
"../contrib" directory. Such is not bundled with Emacs. Isn't the assumption
wrong, then or should `contrib' be bundled as well?

Best regards,
  Seb

[1] Org-mode version 7.8.11 (org.elc @ /usr/share/emacs/24.2/lisp/org/)

-- 
Sebastien Vauban