Hi, 博陈 <chenphysic...@gmail.com> writes: > The julia code: > > !f90tojl.f90 > module m > contains > integer function five() > five = 5 > end function five > end module m > > The corresponding julia code: > #test.jl > println(ccall( (:__m_MOD_five, "f90tojl"), Int, () )) > > The test command and the result: (test is the directory, not a command) > ➜ test gfortran -shared -fpic f90tojl.f90 -o f90tojl.so > ➜ test julia test.jl > 5 > ➜ test ifort -shared -fpic f90tojl.f90 -o f90tojl.so > ➜ test julia test.jl > ERROR: LoadError: ccall: could not find function __m_MOD_five in library > f90tojl > in anonymous at no file > in include at ./boot.jl:261 > in include_from_node1 at ./loading.jl:320 > in process_options at ./client.jl:280 > in _start at ./client.jl:378 > while loading /home/chen/test/test.jl, in expression starting on line > 1
You can check list of symbols in the created library with the command nm. With gfortran your "five" function will be called __m_MOD_five as in your Julia call, buth with Ifort you will have to use m_mp_five_ ,---- | angelv@carro:~/temp$ nm testgfort.so | grep five | 0000000000000635 T __m_MOD_five | | angelv@carro:~/temp$ nm testifort.so | grep five | 0000000000000740 T m_mp_five_ `---- Cheers, -- Ángel de Vicente http://www.iac.es/galeria/angelv/
