about ipopt and pyipopt

first you should download the thirdparty asl hsl blas lapack metis mumps, by get.* or personally downloaded from the web site for hsl.

then mkdir build ./../configure -enable-shared --prefix==/usr/local/

make install

add etc/ld.so.conf with ‘usr/local/lib‘

/sbin/ldconfig

/sbin/ldconfig -v

and then

python setup.py build

sudo python setup.py install

if you want to reinstall, remove the build/.. in the pyipopt/