[Insight-developers] Compiling itk on OSX

[Bill Hoffman]

It looks like it is not instantiating templates correctly.
Are you building static?

-Bill


At 04:04 PM 9/18/2001 -0400, Miller, James V (CRD) wrote:
>The VXLNumerics code has a series of header files that define things differently depending on the
>compiler selected/OS.  You could look at files like vcl_config.h vcl_compiler.h etc. (Just guessing
>at the names right now).
>
>We have never built on an OSX machine so I am sure these header files are not correct for your
>system.
>
>Does your compiler have a demangler? This would translate the link errors to class method names.
>
>
>
>
>-----Original Message-----
>From: Jon Harald Kaspersen [mailto:Jon.H.Kaspersen@unimed.sintef.no]
>Sent: Thursday, September 13, 2001 5:28 AM
>To: insight-developers@public.kitware.com
>Cc: Jon.H.Kaspersen@unimed.sintef.no
>Subject: [Insight-developers] Compiling itk on OSX
>
>
>Hi,
>
>My name is Jon Harald Kaspersen.  I am working with 3D Ultrasound 
>visualization, and have been using VTK for about six months now (on OSX 
>with Python wrapping, compiled by Yves Starrveld).  My group (SINTEF 
>Unimed, Ultrasound division - look at www.us.unimed.sintef.no) is also 
>working with segmentation and registration.  So compiling itk on OSX 
>would be the ultimate solution for us.
>So, I downloaded itk yesterday and tried to compile it.
>Here is my experience with itk so far :
>
>First I did run cmake. (Let me clearify that I am an Apple Select 
>member, so I do run OS X - ver. 10.1 seed 5G48).
>I had to make some small changes to the CMakeCache.txt file (mainly 
>correcting the compiler flags).  I have not enabled building of shared 
>libs (not before I can get itk to build with static libs).
>I then did run make.  The first problem is the incompatibility between 
>itkDynamicLoader.cxx and OSX, which is connected to the fact that there 
>is no dlfnc.h file on OSX.  So, I corrected the itkDynamicLoader.cxx 
>(used the ideas in vtkDynamicLoader.cxx to modify it to be OSX 
>compatible).  Invoked make again.
>The next problem I did run into was what I think is a typo in line 129 
>in itkFileOutputWindow.h, changed line 129 to  std::ostream *m_Stream;
>Invoked make again.
>No problems until linking of itkAmoebaOptimizerTest.  I get an error 
>telling me that there is some undefined symbols not resolvable by the 
>linker.  The command line input and error is referred below as :
>[cubekar:Testing/Code/Numerics] jonk% c++ -g -O2 -no-cpp-precomp 
>itkAmoebaOptimizerTest.o -L/Users/jonk/vtkcvs/Insight/bin/ -lpthread 
>-lVXLNumerics -lm -lITKCommon -lpthread -lVXLNumerics -lm -lITKCommon 
>-lzlib -o /Users/jonk/vtkcvs/Insight/bin/itkAmoebaOptimizerTest
>/usr/bin/ld: Undefined symbols:
>___as__t10vnl_vector1ZdRCB0
>___t10vnl_vector1ZdRCB0
>___t10vnl_vector1ZdRCB0dG11vnl_tag_mul
>___t10vnl_vector1ZdRCB0n1G11vnl_tag_add
>_vnl_c_vector_two_norm_squared__H2ZdZd_PCX01UiPX11_v
>
>Do you (some of you insight developers have an idea on which action to 
>take further to get rid of this error ??
>
>Regards
>Jon
>
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