[MacPorts] #29345: PyMOL 1.4 fails to build with gcc 4.4 error

[MacPorts]

#29345: PyMOL 1.4 fails to build with gcc 4.4 error
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 Reporter:  michelle.lynn.gill@…          |       Owner:  macports-tickets@…                   
     Type:  defect                        |      Status:  new                                  
 Priority:  Normal                        |   Milestone:                                       
Component:  ports                         |     Version:  1.9.2                                
 Keywords:  pymol                         |        Port:  pymol+gcc44                          
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Comment(by howarth@…):

 Shouldn't "CC=/opt/local/bin/gcc-mp-4.4 CXX=/opt/local/bin/g++-mp-4.4" be
 placed in front of the setup.py command instead? If so, it seems that
 python.add_archflags should be handing this in the python PortGroup  for
 CC and CXX as it already does for CFLAGS, LDFLAGS, etc. For now, I suspect
 we need to replace the lines...

 variant gcc44 description conflicts gcc43 gcc45 description {build using
 macports-gcc-4.4} {
     depends_lib-append  port:gcc44
     # the current pymol makefile does not honour CC and CXX environment
 variables
     build.args-delete   CC="${configure.cc}" CXX="${configure.cxx}"
     build.args-append   CC="${prefix}/bin/gcc-mp-4.4"
 CXX="${prefix}/bin/g++-mp-4.4"
     configure.compiler  macports-gcc-4.4
 }

  with something like

 variant gcc44 description conflicts gcc43 gcc45 description {build using
 macports-gcc-4.4} {
     depends_lib-append  port:gcc44
     # the current pymol makefile does not honour CC and CXX environment
 variables
     build.cmd  CC="${prefix}/bin/gcc-mp-4.4"
 CXX="${prefix}/bin/g++-mp-4.4" ${python.bin} setup.py --no-user-cfg
 }

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Ticket URL: <https://trac.macports.org/ticket/29345#comment:1>
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