[MacPorts] #36135: gnuplot enhancement to support emacs-app

[MacPorts]

#36135: gnuplot enhancement to support emacs-app
--------------------------+------------------------------------
  Reporter:  jrh@…        |      Owner:  mojca.miklavec.lists@…
      Type:  enhancement  |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.1.2
Resolution:               |   Keywords:  haspatch
      Port:  gnuplot      |
--------------------------+------------------------------------

Comment (by mojca.miklavec.lists@…):

 What about the following?
 {{{
 variant emacs description "An emacs mode for working with gnuplot" {
     if {[catch {registry_active emacs-app}] == 0} {
         depends_build-append port:emacs-app
         configure.env-append
 EMACS=${applications_dir}/Emacs.app/Contents/MacOS/Emacs
     } else {
         depends_build-append path:bin/emacs:emacs
     }
     configure.args-delete   --without-lisp-files
     configure.args-append   --with-lisp-files --with-
 lispdir=${prefix}/share/emacs/site-lisp
 }
 }}}
 If that works for you - can you please ask on the macports-devel list if
 that's an acceptable solution?

 My preference would still be something along the following lines though:
 {{{
 variant emacs description "An emacs mode for working with gnuplot" {
     PortGroup emacs 1.0
     configure.env-append    EMACS=${emacs.binary}
     configure.args-delete   --without-lisp-files
     configure.args-append   --with-lisp-files --with-
 lispdir=${emacs.lispfiles} # or simply current string
 }
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/36135#comment:12>
MacPorts <http://www.macports.org/>
Ports system for Mac OS