[MacPorts] #24942: py26-numpy 1.4.1 undefined symbols in lapack_litemodule

[MacPorts]

#24942: py26-numpy 1.4.1 undefined symbols in lapack_litemodule
-------------------------------------+--------------------------------------
 Reporter:  and.damore@…             |       Owner:  mcalhoun@…           
     Type:  defect                   |      Status:  new                  
 Priority:  Normal                   |   Milestone:                       
Component:  ports                    |     Version:  1.9.99               
 Keywords:                           |        Port:  py26-numpy           
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 While upgrading py26-numpy 1.4.1 mp gets a lot of undefined symbols,
 here's an excerpt:
 {{{
 creating build/temp.macosx-10.6-x86_64-2.6/numpy/linalg
 compile options: '-DATLAS_INFO="\"3.8.3\"" -I/opt/local/include
 -Inumpy/core/include
 -Ibuild/src.macosx-10.6-x86_64-2.6/numpy/core/include/numpy
 -Inumpy/core/src/private -Inumpy/core/src -Inumpy/core
 -Inumpy/core/src/npymath -Inumpy/core/src/multiarray
 -Inumpy/core/src/umath -Inumpy/core/include
 -I/opt/local/Library/Frameworks/Python.framework/Versions/2.6/include/python2.6
 -Ibuild/src.macosx-10.6-x86_64-2.6/numpy/core/src/multiarray
 -Ibuild/src.macosx-10.6-x86_64-2.6/numpy/core/src/umath -c'
 gcc-mp-4.3: numpy/linalg/python_xerbla.c
 gcc-mp-4.3: numpy/linalg/lapack_litemodule.c
 /opt/local/bin/gfortran -Wall
 build/temp.macosx-10.6-x86_64-2.6/numpy/linalg/lapack_litemodule.o
 build/temp.macosx-10.6-x86_64-2.6/numpy/linalg/python_xerbla.o
 -L/opt/local/lib -L/opt/local/lib/gcc43/gcc/x86_64-apple-darwin10/4.3.4
 -Lbuild/temp.macosx-10.6-x86_64-2.6 -llapack -lptf77blas -lptcblas -latlas
 -lgfortran -o build/lib.macosx-10.6-x86_64-2.6/numpy/linalg/lapack_lite.so
 Undefined symbols:
   "_PyExc_ValueError", referenced from:
       _xerbla_ in python_xerbla.o
   "_PyDict_SetItemString", referenced from:
       _initlapack_lite in lapack_litemodule.o
   "_PyErr_Print", referenced from:
       _initlapack_lite in lapack_litemodule.o
   "_Py_InitModule4_64", referenced from:
       _initlapack_lite in lapack_litemodule.o
   "_PyType_IsSubtype", referenced from:
       _check_object in lapack_litemodule.o
   "_PyModule_GetDict", referenced from:
       _initlapack_lite in lapack_litemodule.o
   "_PyArg_ParseTuple", referenced from:
       _lapack_lite_zungqr in lapack_litemodule.o
       _lapack_lite_zgeqrf in lapack_litemodule.o
       _lapack_lite_zpotrf in lapack_litemodule.o
       _lapack_lite_zgetrf in lapack_litemodule.o
 }}}


 The problem seems to be related to atlas, variant '+no_atlas' installs
 succesfully with both apple gcc 4.2 and mp gcc43.

 Using the atlas port the build fails with different error output according
 to use of  +no_gcc43 variant, missing symbols are the same but each
 symbols is referred much many times.

 I'm attaching debug output for numpy build without any variants.

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Ticket URL: <http://trac.macports.org/ticket/24942>
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