search

udacity / sdc-issue-reports

29 stars 6 forks source link

libcoinmumps - missing dependency #1443

Closed adam-pooler closed 5 years ago

adam-pooler commented 5 years ago

I'm having the same issue another user reported on the forums: https://discussions.udacity.com/t/error-while-loading-shared-libraries-libcoinmumps-so-1-cannot-open-shared-object-file-no-such-file-or-directory/921094

on the MPC project.

It compiles fine, but when run I get the error- "libcoinmumps.so.1: cannot open shared object file: No such file or directory"

I've tried re-downloading and recompiling Mumps in the subdirectory at: /Ipopt-3.12.7/ThirdParty/Mumps

Still the same error.

adam-pooler commented 5 years ago

OK, in case anyone else runs into this, I downloaded the .so file from here: https://forge.scilab.org/index.php/p/sci-ipopt/source/tree/87d40abff2e10dfa799dab2962e52179a2596cc1/thirdparty/Linux/lib/x64

Dropped it into the Mumps folder path above, and ran ldconfig - it's running now

mvirgo commented 5 years ago

Thanks for posting your solution! Glad you got it figured out.