[Haskell-cafe] building a FFI library with cabal

Tad Doxsee tad.doxsee
Fri Oct 4 19:36:24 UTC 2013


I'm trying to create an FFI library to CHOLMOD (
http://www.cise.ufl.edu/research/sparse/cholmod/) but am having problems.

My project is here: github.com/tdox/hcholmod.  I can link an executable
with the build script in the examples directory (line 4).  But line 7 does
not work (I get undefineds for functions that are in cholmod.a. Also, I
can't build example1 with cabal.  (Uncommenting the -- lines in
hcholmod.cabal results is similar undefineds.)

I would appreciate any help or hints.


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