build error

[John-Colvin]

Building with scons:

g++ -o test-arac src/cpp/tests/test_datasets.o src/cpp/tests/test_main.o src/cpp/tests/test_optimzation.o src/cpp/tests/test_structure.o src/cpp/tests/test_utilities.o -L/usr/lib -L. -L/usr/local/lib -L/sw/lib -larac -lgtest

I get the error

./libarac.so: undefined reference to 'cblas_ddot'
./libarac.so: undefined reference to 'cblas_dger'
./libarac.so: undefined reference to 'cblas_dgemv'

Any advice as to how to workaround/fix this?

[hoofsc]

I ran into the same problem. Any ideas?

[rockybulwinkle]

same problem.

[hckr]

I have the same issue.

[rockybulwinkle]

you need to install the cblas library. I'm not sure where to get it.

[agcala]

You can download BLAS from here http://www.netlib.org/blas/