-------- Forwarded Message -------- From: Clark Pixton <[email protected]> To: [email protected] <[email protected]> Subject: Error when loading GLPK.jl in Julia: "LoadError: ArgumentError: Package GLPK does not have CEnum in its dependencies" Date: Tue, 4 Aug 2020 20:08:14 +0000
> Hello, > > I am running Julia 1.4.2 in Jupyter Notebook on a Windows 10 machine. > I have installed Julia’s GLPK.jl package. When I run the code `using > GLPK`, I get the following error message: > > ERROR: LoadError: ArgumentError: Package GLPK does not have CEnum in > its dependencies: > - If you have GLPK checked out for development and have > added CEnum as a dependency but haven't updated your primary > environment's manifest file, try `Pkg.resolve()`. > - Otherwise you may need to report an issue with GLPK > > As suggested in the message, I am reporting the error. > `Pkg.resolve()` did nothing, nor am I aware of checking out GLPK for > development; this is my first time using the solver. > > Any help would be much appreciated. > > Thanks, > Clark
