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− | When you run ./slicer2/Scripts/genlib.tcl, you will get errors when trying to build incrTcl.
| + | <big>'''Note:''' We are migrating this content to the slicer.org domain - <font color="orange">The newer page is [https://www.slicer.org/wiki/Slicer:Slicer_2.6_Building_Leopard here]</font></big> |
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− | Running genlib.tcl again, the build should continue until partially through the ITK build, and then you will see this error:
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− | Building CXX object Utilities/vxl/core/vnl/CMakeFiles/itkvnl.dir/vnl_math.o
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− | /Users/hayes/slicer2/Lib/darwin-x86/Insight/Utilities/vxl/core/vnl/vnl_math.cxx: In function 'bool vnl_math_isinf(float)':
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− | /Users/hayes/slicer2/Lib/darwin-x86/Insight/Utilities/vxl/core/vnl/vnl_math.cxx:221: error: '__isnand' was not declared in this scope
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− | /Users/hayes/slicer2/Lib/darwin-x86/Insight/Utilities/vxl/core/vnl/vnl_math.cxx: In function 'bool vnl_math_isinf(double)':
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− | /Users/hayes/slicer2/Lib/darwin-x86/Insight/Utilities/vxl/core/vnl/vnl_math.cxx:223: error: '__isnand' was not declared in this scope
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− | /Users/hayes/slicer2/Lib/darwin-x86/Insight/Utilities/vxl/core/vnl/vnl_math.cxx: In function 'bool vnl_math_isinf(long double)':
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− | /Users/hayes/slicer2/Lib/darwin-x86/Insight/Utilities/vxl/core/vnl/vnl_math.cxx:225: error: '__isnand' was not declared in this scope
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− | make[2]: *** [Utilities/vxl/core/vnl/CMakeFiles/itkvnl.dir/vnl_math.o] Error 1
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− | make[1]: *** [Utilities/vxl/core/vnl/CMakeFiles/itkvnl.dir/all] Error 2
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− | make: *** [all] Error 2 | |
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− | This is due to a bug in ITK 2.6. You can either upgrade to a newer version of ITK, or open up the file:
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− | slicer2/Lib/darwin-x86/Insight/Utilities/vxl/core/vnl/vnl_math.cxx
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− | in a text editor, and remove line 66:
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− | # define isnan(x) __isnand((double)x)
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− | and replace it with the following:
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− | #define isnan(x) std::isnan(x)
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− | Save the file and run genlib.tcl again.
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