On rawhide, after update to Python 3.7, vigra fails to build with: /builddir/build/BUILD/vigra-1.11.1/vigranumpy/src/core/vigranumpycore.cxx: In function 'vigra::UInt32 vigra::pychecksum(const boost::python::str&)': /builddir/build/BUILD/vigra-1.11.1/vigranumpy/src/core/vigranumpycore.cxx:64:39: error: invalid conversion from 'const char*' to 'char*' [-fpermissive] char * data = PyUnicode_AsUTF8AndSize(s.ptr(), &size); ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~ This was common error during the 3.7 rebuilds. Change data to const char* to fix it.
Bruno?
*** This bug has been marked as a duplicate of bug 1606645 ***