[Help-glpk] LPX_K_* symbols - how to upgrade

[Helmut Jarausch]

Hi,

I'd like to use the software cvx-opt  (www.cvxopt.org), the lastest  
version of which
uses the LPX_K_* symbols which were exported in glpk-4.48 to set glpk's  
options (from Python)

The recent version glpk-4.52 doesn't export these symbols anymore.
What is the 'canonical way' to replace these symbols?

Many thanks for a hint,
Helmut.