[MacPorts] #20598: gnat-gcc +gnuada

[MacPorts]

#20598: gnat-gcc +gnuada
-------------------------------------+--------------------------------------
 Reporter:  ryandesign@…             |       Owner:  krischik@…           
     Type:  defect                   |      Status:  assigned             
 Priority:  Normal                   |   Milestone:                       
Component:  ports                    |     Version:  1.7.1                
 Keywords:                           |        Port:  gnat-gcc             
-------------------------------------+--------------------------------------

Comment(by ryandesign@…):

 Replying to [comment:1 krischik@…]:
 > Ok, no problem - I do that - any tcl master who can tell what is the
 best way to detect if "${bootprefix}/bin/gnat" exists and (optionally) is
 user executable?

 You could use [http://wiki.tcl.tk/10070 file executable]:

 {{{
 if {[file executable ${bootprefix}/bin/gnat]} {
     ...
 }
 }}}

-- 
Ticket URL: <http://trac.macports.org/ticket/20598#comment:2>
MacPorts <http://www.macports.org/>
Ports system for Mac OS