[Ipopt] MATLAB crash

[Tony Kelman]

mkl.so means something related to Matlab’s BLAS, as most of these problems turn out to be.

If configure is using the site script, I’m not sure why there’s any shared-library link to libcoinhsl.so. I haven’t personally built with HSL 2013 yet, though it didn’t look like anything changed in the build system regarding static vs shared libraries. Can you send me (or post to Dropbox/pastebin) config.log files from your top build directory, the Ipopt subdirectory, and ThirdParty/HSL? I need to see your entire configure call (as saved in the log file) and what configure did with it.

The `GLIBCXX_3.4.15' not found error is due to the binary incompatibility between the version of libstdc++ that Matlab uses and the newer version the operating system has installed as default. Are you installing the ipopt mex file to /usr/local/lib intentionally, or might that be from someone else using the same computer? Are you sure you’re replacing that file with the newly-built version every time you change configure flags?

-Tony
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