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<p>Could somebody give me a hand with following problem ?</p>
<p></p>
<p>configuration with Cmake seemed to be ok,</p>
<p>running the make command I got this error message</p>
<p></p>
<p><span style="color:#1534f8">&quot;</span></p>
<p><span style="font-size:12pt;color:#1534f8">/home/radim/install/itk/InsightToolkit-1.8.0/Utilities/vxl/core/vnl/vnl_sparse_matrix.txx: In member function `void vnl_sparse_matrix&lt;T&gt;::set_row(unsigned int, const std::vector&lt;int, std::allocator&lt;int&gt; &gt;&amp;, const std::vector&lt;T, std::allocator&lt;_CharT&gt; &gt;&amp;) [with T = vnl_rational]':</span></p>
<p><span style="font-size:12pt;color:#1534f8">/home/radim/install/itk/InsightToolkit-1.8.0/Utilities/vxl/core/vnl/Templates/vnl_sparse_matrix+vnl_rational-.cxx:5:   instantiated from here</span></p>
<p><span style="font-size:12pt;color:#1534f8">/home/radim/install/itk/InsightToolkit-1.8.0/Utilities/vxl/core/vnl/vnl_sparse_matrix.txx:446: error: dependent-name `vnl_sparse_matrix_pair&lt;T&gt;::less' is parsed as a non-type, but instantiation yields a type</span></p>
<p><span style="font-size:12pt;color:#1534f8">/home/radim/install/itk/InsightToolkit-1.8.0/Utilities/vxl/core/vnl/vnl_sparse_matrix.txx:446: note: say `typename vnl_sparse_matrix_pair&lt;T&gt;::less' if a type is meant</span></p>
<p><span style="font-size:12pt;color:#1534f8">make[9]: *** [Templates/vnl_sparse_matrix+vnl_rational-.o] Error 1</span></p>
<p><span style="font-size:12pt;color:#1534f8">make[8]: *** [default_target] Error 2</span></p>
<p><span style="font-size:12pt;color:#1534f8">make[7]: *** [default_target_vnl] Error 2</span></p>
<p><span style="font-size:12pt;color:#1534f8">make[6]: *** [default_target] Error 2</span></p>
<p><span style="font-size:12pt;color:#1534f8">make[5]: *** [default_target_core] Error 2</span></p>
<p><span style="font-size:12pt;color:#1534f8">make[4]: *** [default_target] Error 2</span></p>
<p><span style="font-size:12pt;color:#1534f8">make[3]: *** [default_target_vxl] Error 2</span></p>
<p><span style="font-size:12pt;color:#1534f8">make[2]: *** [default_target] Error 2</span></p>
<p><span style="font-size:12pt;color:#1534f8">make[1]: *** [default_target_Utilities] Error 2</span></p>
<p><span style="font-size:12pt;color:#1534f8">make: *** [default_target] Error 2</span></p>
<p><span style="color:#1534f8">&quot;</span></p>
<p>I work on Linux - Mandrake 10.1 community, the version of my gcc compiler is gcc 3.4.1 (Mandrakelinux (Alpha 3.4.1-3mdk)</p>
<p>I also tried to compile VXL prior to ITK but simillar kind of problem occured with VXL.</p>
<p>My guess is - provided the source code is ok (I belive it is) - there might be something wrong within my compiler. </p>
<p>Please could you help me somhow, have somebody experienced a problem like this ?</p>
<p>many thanks</p>
<p><span style="color:#010106">R. A.</span></p>
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