[MacPorts] #18913: gnuplot installation requires a specific version of Emacs.app

[MacPorts]

#18913: gnuplot installation requires a specific version of Emacs.app
---------------------------------+------------------------------------------
Reporter:  marc.shapiro@…        |       Owner:  macports-tickets@…                   
    Type:  defect                |      Status:  new                                  
Priority:  Normal                |   Component:  ports                                
 Version:  1.7.0                 |    Keywords:                                       
    Port:  gnuplot               |  
---------------------------------+------------------------------------------

Comment(by mojca.miklavec.lists@…):

 And, as noted in my email to the development mailing list, some ports do
 the following:

 {{{
 variant emacs_app description {Use this package with Emacs.app} {
     depends_lib-delete  path:bin/emacs:emacs
     depends_lib-append
 path:${applications_dir}/Emacs.app/Contents/MacOS/Emacs:emacs-app

     set dir_info    ${applications_dir}/Emacs.app/Contents/Resources/info
     configure.env
 EMACS=${applications_dir}/Emacs.app/Contents/MacOS/Emacs
     configure.args  --with-
 lispdir=${applications_dir}/Emacs.app/Contents/Resources/site-lisp/${name}
 \
                     --infodir=${dir_info}
 }
 }}}
 so we would need that extra code to be able to support people with
 Emacs.app instead of plain emacs. Is that needed?

-- 
Ticket URL: <https://trac.macports.org/ticket/18913#comment:8>
MacPorts <http://www.macports.org/>
Ports system for Mac OS