[MacPorts] #13560: gwyddion 2.9 fails to build

[MacPorts]

#13560: gwyddion 2.9 fails to build
-------------------------------------+--------------------------------------
 Reporter:  swebster at physics.ubc.ca  |       Owner:  macports-dev at lists.macosforge.org
     Type:  defect                   |      Status:  new                              
 Priority:  Normal                   |   Milestone:  Port Bugs                        
Component:  ports                    |     Version:  1.5.2                            
 Keywords:  gwyddion                 |  
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 Trying to upgrade the gwyddion port to version 2.9_0 fails on Leopard
 10.5.1.

 I fixed the problem by adding the following line (all one line) to the end
 of the Portfile:
 {{{
 configure.ldflags
 -Wl,-dylib_file,/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib:/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib
 }}}
 I don't really know what this does, just found it on some fink page.

 I'll try to attach a copy of the build output... but the build error ends
 with:
 {{{
 ld: warning, duplicate dylib /usr/X11/lib/libX11.6.dylib
 ld: warning, duplicate dylib /usr/X11/lib/libSM.6.dylib
 ld: warning, duplicate dylib /usr/X11/lib/libICE.6.dylib
 ld: warning, duplicate dylib /usr/X11/lib/libGLU.1.dylib
 ld: warning, duplicate dylib /usr/X11/lib/libGL.1.dylib
 ld: warning, duplicate dylib /usr/X11/lib/libXmu.6.dylib
 ld: warning, duplicate dylib /usr/X11/lib/libXt.6.dylib
 ld: cycle in dylib re-exports with /usr/X11/lib/libGL.dylib
 collect2: ld returned 1 exit status
 make[3]: *** [gwyddion] Error 1
 make[2]: *** [all] Error 2
 make[1]: *** [all-recursive] Error 1
 make: *** [all] Error 2

 Error: Unable to upgrade port: 1
 }}}

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Ticket URL: <https://svn.macosforge.org/projects/macports/ticket/13560>
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