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astrojuanlu / fenics-recipes

This repository contains conda recipes for the FEniCS libraries
The Unlicense
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RuntimeError in demos #34

Closed e-aranda closed 8 years ago

e-aranda commented 8 years ago

Hi,

I have installed fenics using conda and when I try some demos from fenics I find the following error:

RuntimeError: In instant.recompile: The module did not compile with command 'make VERBOSE=1', see '/home/earanda/.instant/error/dolfin_compile_code_c8b988ab6016262c9eebd6dc8482b98c0cf05c33/compile.log'

Looking into the file compile.log there is:

 make[2]: *** No rule to make target '/usr/lib/gcc/x86_64-linux-gnu/4.8/libgfortran.so', needed by '_dolfin_compile_code_c8b988ab6016262c9eebd6dc8482b98c0cf05c33.so'.

And checking my system, I realize that I have not gcc in 4.8 version but 4.9 and 4.9.2. I don't know what to do. At the beginning of compile.log, the C compiler is correctly identified as 4.9.2

astrojuanlu commented 8 years ago

Hello @e-aranda, thanks for reporting this issue. This is probably a duplicate of #31, since right now the packages are not completely portable and depend on having a certain path of the gfotran 4.8 libraries. I am waiting for a fix from upstream, in the meanwhile all I can tell you is to downgrade your compiler.

astrojuanlu commented 8 years ago

Closing this as a duplicate.