Open bos opened 12 years ago
(Imported comment by @dcoutts on 2011-07-21)
Why is lapack.dll inaccessible at runtime despite successful installation of the package?
Because unfortunately, finding libraries at link time and at runtime are just totally different (on Windows, Linux and OSX).
To find the .dll at runtime on Windows, the .dll has to be in one of:
(Imported from Trac #866, reported by guest on 2011-07-21)
I recently installed the hmatrix package on a Windows 7 system via using the Haskell Platform (installed only a few months ago). The hmatrix installation appeared to be successful (with an OK on foreign functions), and I can successfully compile Haskell programs that use hmatrix functions. However, when I attempt to run these programs I get the follow system error:
I get similar error messages if I attempt to use hmatrix functions in ghci (after importing Numeric.
LinearAlgebra?
).The file lapack.dll is clearly visible in my folder C:\Haskell\gsl, which also includes a gsl subfolder, blas.dll, libgsl-0.dll, and libgslcblas-0.dll. I installed hmatrix with the following parameters
Why is lapack.dll inaccessible at runtime despite successful installation of the package?