To build the package, there is no need to run the configure script. Just
use the standard cabal commands:
runhaskell Setup.lhs configure
runhaskell Setup.lhs build
runhaskell Setup.lhs install
The package uses a script to find what BLAS and LAPACK libraries to link with.
To link with a custom BLAS or LAPACK, add the "--with-blas=<lib>"
or "--with-lapack=<lib>" argument to --configure-option. For example,
runhaskell Setup.lhs configure --configure-option="--with-blas=<lib>"
To build this package from the git repository, first run
aclocal -I m4
autoreconf