On Wed, 30 Nov 2016 01:58:38 +0000, Lowekamp, Bradley (NIH/NLM/LHC) [C] said:
>One more question, if you have a moment: > >What is the purpose or goal of adding the hidden visibility flag when >building ITK with static libraries? What API are you trying to expose on >your "Application"? Brad, Well, for one, it's just best practice to build anything, especially library code like ITK, with -fvisibility=hidden. But my actual motivation was that I started using OpenCV and its build system forces -fvisibility=hidden. This caused link warnings in my app because indeed I had different code built with different visibility settings. So I figured it was time to rebuild all my 3rd party libs with -fvisibility=hidden. Once I did, I still had the 3 link warnings that started this thread, but in the end those 3 were an Xcode bug. Cheers, -- ____________________________________________________________ Sean McBride, B. Eng s...@rogue-research.com Rogue Research www.rogue-research.com Mac Software Developer Montréal, Québec, Canada _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Kitware offers ITK Training Courses, for more information visit: http://kitware.com/products/protraining.php Please keep messages on-topic and check the ITK FAQ at: http://www.itk.org/Wiki/ITK_FAQ Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/insight-developers
