[MacPorts] #34146: Cython builds using numpy fail due to incorrectly placed headers

[MacPorts]

#34146: Cython builds using numpy fail due to incorrectly placed headers
-------------------------------+--------------------------------------------
 Reporter:  bgamari@…          |       Owner:  macports-tickets@…                   
     Type:  defect             |      Status:  new                                  
 Priority:  Normal             |   Milestone:                                       
Component:  ports              |     Version:  2.0.4                                
 Keywords:                     |        Port:  py27-numpy                           
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 Cython builds of code requiring numpy fail as cython invokes gcc with the
 command line,

 {{{
 /usr/bin/gcc-4.2 -fno-strict-aliasing -fno-common -dynamic -pipe -O2
 -fwrapv -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -I.
 -I/opt/local/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7
 -c photon_tools/bin_photons.c -o
 build/temp.macosx-10.6-x86_64-2.7/photon_tools/bin_photons.o
 }}}

 while the headers installed by the numpy package (e.g. arrayobject.h) are
 located in
 /opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7
 /site-packages/numpy. Creating a symlink as follows works around the
 issue,

 {{{
 $ cd
 /opt/local/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7
 $ sudo ln -s ../../lib/python2.7/site-packages/numpy/core/include/numpy
 numpy
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/34146>
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