[MacPorts] #34171: root: add cling variant

[MacPorts]

#34171: root: add cling variant
--------------------------------------+-------------------------------------
 Reporter:  Deil.Christoph@…          |       Owner:  mattiafrancescomoro@…        
     Type:  enhancement               |      Status:  new                          
 Priority:  Normal                    |   Milestone:                               
Component:  ports                     |     Version:  2.0.4                        
 Keywords:                            |        Port:  root                         
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Comment(by jonesc@…):

 Its on my to do list, but I need macPorts to first provide support for the
 clang 3.1 compiler. If you look in the Portfile you will find

 {{{
 # variant clang31 conflicts gcc43 gcc44 gcc45 gcc46 description
 {EXPERIMENTAL - Compile using MacPorts clang 3.1} {
 #     configure.compiler      macports-clang-3.1
 #     depends_lib-append      port:clang-3.1
 #     configure.args-append   --with-llvm-config="${prefix}/bin/llvm-
 config"
 # }

 # variant cling requires clang31 description {EXPERIMENTAL - Enable cling
 interpreter backend} {
 #     configure.args-append --enable-cling
 # }
 }}}

 As soon as the configure.compiler part works, this can be worked on.

 Chris

-- 
Ticket URL: <https://trac.macports.org/ticket/34171#comment:2>
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