On Thu, Sep 5, 2019 at 7:53 PM Richard Shaw <hobbes1069@xxxxxxxxx> wrote: > I have both SoQt and SIMVoleon buliding with it but I'm getting an error with Pivy: > > + /usr/bin/python3 setup.py build '--executable=/usr/bin/python3 -s' > running build > BUILDSTDERR: Deprecated command line option: -modern. This option is now always on. > BUILDSTDERR: Inventor/SbDict.h:53: Error: Unable to find 'cstddef' The errors indicate that the compiler cannot find the standard C++ headers. These are the first things I would check: 1. Does the spec file include BuildRequires: gcc-c++? 2. Is setup.py choosing g++ as the compiler? 3. Is -nostdinc++ showing up in the build flags? If all of those check out, maybe you could share your spec files. -- Jerry James http://www.jamezone.org/ _______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@xxxxxxxxxxxxxxxxxxxxxxx