On jeudi 24 mai 2018 16:59:14 CEST Conrad Bielski wrote: > Hi, > > I couldn't find anything on this topic, so I hope that somebody has an > answer to this issue. It might be Python related but I don't see the link. > > So I get the following errors when running make: > g++: error: unrecognized command line option ‘-Wdate-time’ > g++: error: unrecognized command line option ‘-Wnull-dereference’ > g++: error: unrecognized command line option ‘-Wduplicated-cond’ > g++: error: unrecognized command line option ‘-Wfloat-conversion’ > make[1]: *** [cpl_conv.lo] Error 1 > make[1]: Leaving directory `/home/ec2-user/tools/gdal-2.3.0/port' > make: *** [port-target] Error 2 > > The funny thing is that when running configure, I have the following > results: checking whether C compiler accepts -Wdate-time... yes > checking whether C compiler accepts -Wnull-dereference... yes > checking whether C compiler accepts -Wduplicated-cond... yes > checking whether C compiler accepts -Wfloat-conversion... yes > > And I'm not sure where to look to fix this issue. I'm compiling on a Amazon > Linux with gcc (GCC) 7.2.1 20170915 (Red Hat 7.2.1-2). The version of > Python installed is Python 2.7.14.
Are you sure the g++ uses for make is the one used during ./configure ? -Wdate-time should be accepted by gcc 7.2 I don't see the link with Python as the failure occurs when building cpl_conv.cpp, which is not in the Python bindings. Even -- Spatialys - Geospatial professional services http://www.spatialys.com _______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev
