When using mex files, cannot find libraries

Question

jh2011 2018-1-9

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/376333-when-using-mex-files-cannot-find-libraries

回答： Walter Roberson 2018-1-9

I created a mex function which uses another library that relies on gfortran. However, when I execute the function, I see this error message

Library not loaded: /usr/local/lib/libgfortran.1.dylib

I do have this library, but it's just in a different folder called /usr/local/gfortran/lib, so I did this to fix the issue

setenv('DYLD_LIBRARY_PATH', '/usr/local/gfortran/lib');

This doesn't fix it at all. I still see the same issue. Is there a way to force the library to look for gfortran in this specific path that I specified?

2 个评论
显示无隐藏无

Walter Roberson 2018-1-9

Which operating system are you using, and which release? DYLD_LIBRARY_PATH suggests OS-X or MacOS, but there were security changes to how DYLD_LIBRARY_PATH is processed in recent Apple releases.

jh2011 2018-1-9