Error calling geqrs function from lubeck package.

[Jamie]

I'm attempting to use the lubeck package, as described here 
https://forum.dlang.org/post/axacgiisczwvygyefhwy@forum.dlang.org

I have lubeck, mir-algorithm, mir-blas, mir-lapack downloaded and 
accessible by the compiler, and I have installed liblapack-dev 
and libblas-dev.

When I attempt to run the example for geqrs, 
https://github.com/libmir/mir-lapack/blob/master/examples/geqrs/source/app.d , I get the following error

     undefined reference to 'dgeqrs_'

Note that the issue comes from the line
     geqrs(A_, B_, tau_, work_);

but the previous line works
     geqrf(A_, tau_, work_);

After following the calls between the different packages and 
files, I find that the issue is likely the fact that
     sgeqrf.o
     dgeqrf.o
     cgeqrf.o
     zgeqrf.o

all exist in the liblapack-dev library and are hence callable, but
     sgeqrs.o
     dgeqrs.o
     cgeqrs.o
     zgeqrs.o

do not exist, and hence are not callable.

Is this an issue with mir-lapack? The fact that it is calling 
files/ functions that do not exist? Or is my version of 
liblapack-dev the incorrect one, as it doesn't contain the files/ 
functions being called?

Note that if I don't call the function geqrs(..); my code works, 
so I believe that I have set-up the mir- files correctly.