[mlpack-git] [mlpack/mlpack] "undefined reference" when complie "adaboost_test.cpp" (#779)

kc420 notifications at github.com
Mon Sep 5 06:34:40 EDT 2016

I found that I should use cmake....
It seems that CMakeLists doesn't open c++11,  and I fixed it.
Then I encountered this:
[100%] Linking CXX executable mlpack_test
/usr/bin/ld: CMakeFiles/mlpack_test.dir/quic_svd_test.o: undefined reference to symbol 'wrapper_dgetri_'
//usr/lib/libarmadillo.so.6: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
CMakeFiles/mlpack_test.dir/build.make:1810: recipe for target 'mlpack_test' failed
make[2]: *** [mlpack_test] Error 1
CMakeFiles/Makefile2:67: recipe for target 'CMakeFiles/mlpack_test.dir/all' failed
make[1]: *** [CMakeFiles/mlpack_test.dir/all] Error 2
Makefile:83: recipe for target 'all' failed
make: *** [all] Error 2

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