On Wed, 6 Apr 2022 at 03:09, Danny Miller <dan...@austin.rr.com> wrote:
> https://github.com/stephane/libmodbus IS the correct one. wj_200_vfd.comp is a "comp" file, which means that it should compile and install with just "sudo halcompile --install filename.comp" it contains "#include <modbus.h>" which will be looking in /usr/include on your system. I think that what you probably need to do is install libmodbus: sudo apt-get install libmodbus-dev -- atp "A motorcycle is a bicycle with a pandemonium attachment and is designed for the especial use of mechanical geniuses, daredevils and lunatics." — George Fitch, Atlanta Constitution Newspaper, 1912 _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users