[NumPy-Tickets] [NumPy] #1642: Undefined symbols when trying to build 1.5.1rc1

NumPy Trac numpy-tickets@scipy....
Tue Oct 19 10:37:20 CDT 2010


#1642: Undefined symbols when trying to build 1.5.1rc1
-----------------------------+----------------------------------------------
 Reporter:  opk              |       Owner:  cdavid
     Type:  defect           |      Status:  new   
 Priority:  normal           |   Milestone:  1.5.1 
Component:  numpy.distutils  |     Version:  devel 
 Keywords:                   |  
-----------------------------+----------------------------------------------
 I'm trying to build 1.5.1rc1 on Solaris using Sun Studio. I'm getting
 messages saying undefined symbol for exp. -lm is needed for exp(). Even
 the Linux man page for exp suggests linking with -lm. Error message is
 below. Thank you

 compile options: '-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/csw/include/python2.6
 -c'
 cc: _configtest.c
 /opt/SUNWspro/bin/cc _configtest.o -o _configtest
 Undefined                       first referenced
  symbol                             in file
 exp                                 _configtest.o
 ld: fatal: Symbol referencing errors. No output written to _configtest
 Undefined                       first referenced
  symbol                             in file
 exp                                 _configtest.o
 ld: fatal: Symbol referencing errors. No output written to _configtest
 failure.
 removing: _configtest.c _configtest.o

-- 
Ticket URL: <http://projects.scipy.org/numpy/ticket/1642>
NumPy <http://projects.scipy.org/numpy>
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