[Ipopt] Ipopt installing using coinbrew HSL skipping and error

[Hai Dang Nguyen Pham]

Hello,

I am kind of new to this. I have Ubuntu 18.04 and my goal is to install
Ipopt with the ThirdParty HSL (MA57). In the end i want to use CasADi
for a project in the university.


I think i tried it in many ways at yet i keep failing to make it work
properly ..

The latest try is to install the latest Ipopt version with coinbrew
script. First fetch and then install.

Than i had to choose a build directory. I just created a directory named
"build" and chose that.

Everything went well with ASL, Metis and Mumps, but with the HSL Package
i get the following error:

First it says that it skipped ThirdParty/HSL

##################################################
### Skipping ThirdParty/HSL
##################################################
(twice)..

after that i get the following:

configure: WARNING: Unsupported or unknown name-mangling scheme: unknown

##################################################
### Building Ipopt master
##################################################

/home/hdang/Matlab/coinbrew-master/Ipopt/src/Algorithm/LinearSolvers/IpMa27TSolverInterface.cpp:26:18:
error: variable or field ‘HSL_FUNC’ declared void
     void HSL_FUNC(ma27id, MA27ID)(
                               ^~~~~~

and I don't even know what it means.

I downloaded the HSL files and copied the files just as mentioned in the
README file with Option 1. I don't know how and if Option 2 is fixing my
problem.

Also in the HSL INSTALL.HSL file they mentioned that if i configure and
compile Ipopt, HSL will be compiled and included into the Ipopt
exexcutable ..

If anyone can help I would be so happy! If you need some more
information i will send it to you for sure!


Have a nice day:)

--
Hai Dang Nguyen Pham