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anhttran / 3dmm_cnn

Regressing Robust and Discriminative 3D Morphable Models with a very Deep Neural Network
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undefined reference to symbol 'dgesdd_' #28

Closed mrhossain closed 6 years ago

mrhossain commented 6 years ago

/usr/bin/ld: ../modules/PoseExpr/libPoseExprLib.a(DlibWrapper.cpp.o): undefined reference to symbol 'dgesdd_' /opt/intel/mkl/lib/intel64//libmkl_rt.so: error adding symbols: DSO missing from command line collect2: error: ld returned 1 exit status config/CMakeFiles/TestVisualization.dir/build.make:122: recipe for target 'bin/TestVisualization' failed make[2]: [bin/TestVisualization] Error 1 CMakeFiles/Makefile2:196: recipe for target 'config/CMakeFiles/TestVisualization.dir/all' failed make[1]: [config/CMakeFiles/TestVisualization.dir/all] Error 2 Makefile:127: recipe for target 'all' failed make: *** [all] Error 2

iacopomasi commented 6 years ago

It looks like that the static library libPoseExprLib.a cannot find the right symbol for dgesdd_. Probably this is a lapack call. Check if opencv and lapack are installed and configured properly or if the system is configured properly. These are linking errors.

mrhossain commented 6 years ago

Issue solved after making the depended libraries from static to shared library.

sausax commented 6 years ago

Hi @mrhossain, What changes you made to change from static to shared library.