[MacPorts] #15473: inventor fails to link on Leopard

[MacPorts]

#15473: inventor fails to link on Leopard
------------------------------+---------------------------------------------
 Reporter:  css at macports.org  |       Owner:  css at macports.org
     Type:  defect            |      Status:  new             
 Priority:  Normal            |   Milestone:  Port Bugs       
Component:  ports             |     Version:  1.6.0           
 Keywords:                    |  
------------------------------+---------------------------------------------
 According to email, the Open Inventor port fails to link when building on
 Mac OS X Leopard:

 {{{
 bash-3.2# port install inventor +imagelib
 --->  Building inventor with target all
 Error: Target org.macports.build returned: shell command " cd
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_devel_inventor/work/inventor"
 && make all " returned error 2
 Command output: make[1]: Nothing to be done for `all'.
 /usr/bin/g++
 -L/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_devel_inventor/work/destroot//opt/local/lib
 -bind_at_load -multiply_defined suppress -L/usr/X11R6/lib -L/opt/local/lib
 ppp.o          -lm -lXm -lXt -lX11 -lGLU -lGL -liconv -ldl  -o ppp
 ld: cycle in dylib re-exports with /usr/X11R6/lib/libGL.dylib
 collect2: ld returned 1 exit status
 make[2]: *** [ppp] Error 1
 make[1]: *** [all] Error 1
 make: *** [all] Error 1
 }}}

 Apple's [http://developer.apple.com/qa/qa2007/qa1567.html QA1567]
 indicates that this error results from finding duplication OpenGL
 libraries. Consider adding the following line to the linker command:

 {{{
 -dylib_file \
 /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib:\
 /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib
 }}}

 Due to the way that the port builds, this change might require diving into
 the complex series of patches.

-- 
Ticket URL: <http://trac.macports.org/ticket/15473>
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