Hi list
I'd like to include the GSL into a single C++ file test.cpp and compile it. What do I have to do?
I have a file with the single allocation of a matrix m like
gsl_matrix * m = gsl_matrix_alloc (4, 4);
I compile with (-lgslcblas is dispensable)
gcc test.cpp -lgsl -lm -lgslcblas
but I get an error
ld: Undefined symbols: ___gxx_personality_v0
The documentation says that one should be able to simply include the libraries into a C++ file and it should work. Where's the mistake?
Thanks again
thomas
Ps: A not so GSL related question: I don't understand why I have to add -lgsl and so on when I want to compile. I include the libraries in the file so the compiler should know what to link!? Or do I have to say the gcc explicitly that I want to link to GSL and cBLAS?
(Don't think I don't read the mail archives; I'm a little bit a newbie)
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