[MacPorts] #21444: boost with +python26 links against wrong python on Snow Leopard

[MacPorts]

#21444: boost with +python26 links against wrong python on Snow Leopard
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  Reporter:  stromnov@…          |       Owner:  nox@…           
      Type:  defect              |      Status:  closed          
  Priority:  Normal              |   Milestone:                  
 Component:  ports               |     Version:  1.8.0           
Resolution:  worksforme          |    Keywords:                  
      Port:  boost               |  
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Comment(by stromnov@…):

 Replying to [comment:21 dbsgeo@…]:
 > instead of this (which I think is failing unpredictably, for reasons I
 wish I understood more)
 > L"/opt/local/Library/Frameworks....." -lpython2.6

 This is debug output (via -v flag to ld), when linking libboost_python-
 mt.dylib:
 {{{
 [snip]
 @(#)PROGRAM:ld  PROJECT:ld64-95.2.12
 Library search paths:
         /opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib
 /opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/config
         /usr/lib/gcc/i686-apple-darwin10/4.2.1/x86_64
         /usr/lib/gcc/i686-apple-darwin10/4.2.1/x86_64
         /usr/lib/i686-apple-darwin10/4.2.1
         /usr/lib/gcc/i686-apple-darwin10/4.2.1
         /usr/lib/gcc/i686-apple-darwin10/4.2.1
         /usr/lib/i686-apple-darwin10/4.2.1
         /usr/lib
         /usr/lib
         /usr/local/lib
 Framework search paths:
         /Library/Frameworks/
         /System/Library/Frameworks/
 }}}

 But libpython2.6.dylib exist only at /opt/local/lib
 {{{
 stromnov at stromnov:/$ find /opt/local -name 'libpython*'
 /opt/local/lib/libpython2.6.dylib
 /opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/config/libpython2.6.a
 }}}

 So, ld takes libpython2.6.dylib from /usr/lib.

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Ticket URL: <http://trac.macports.org/ticket/21444#comment:27>
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