[MacPorts] #33649: cgal update 3.9 -> 4.0

[MacPorts]

#33649: cgal update 3.9 -> 4.0
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 Reporter:  mmoll@…             |       Owner:  vince@…           
     Type:  update              |      Status:  new               
 Priority:  Normal              |   Milestone:                    
Component:  ports               |     Version:                    
 Keywords:  haspatch            |        Port:  cgal              
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Comment(by raphael@…):

 Replying to [comment:21 mmoll@…]:
 > I need to change the compiler to this: {{{ configure.compiler llvm-
 gcc-4.2 }}}

 Yes, we don't need to use gcc-4.2 anymore because the demos now compile
 with llvm-gcc-4.2.

 > Even then, some of the demos are broken, because they expect plugins to
 be installed in /opt/local/lib.

 This affects only three demos: Mesh_3, Polyhedron and
 Surface_reconstruction_points_3. I worked around this problem by moving
 the dynamic libraries of these demos to {{{${destroot}${prefix}/lib}}}:
 {{{
 eval move [glob ${destroot}${prefix}/share/${name}/demo/*/*.dylib]
 ${destroot}${prefix}/lib/
 }}}

 Now, even these demos work for me. An updated patch is attached.

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Ticket URL: <https://trac.macports.org/ticket/33649#comment:27>
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