Created attachment 5140 [details]
Simple digital circuit for qucs for testing digital simulation using freehdl

I've tried to use freehdl (with qucs as a gui) for digital circuit simulation and encountered two problems:

1. 'freehdl-config --libtool' and 'freehdl-config --ieee' commands return strings with non-existant *.la files. This breaks compilation of digital simulation.

The error message is:

libtool: link: cannot find the library `/usr/lib64/libfreehdl-kernel.la' or unhandled argument `/usr/lib64/libfreehdl-kernel.la'

If I fix the freehdl-config by replacing *.la files with corresponding *.so files then I see the second problem:

2. libieee.so* files are placed in non-standard $libdir/freehdl folder which prevents finding them in runtime if simulation was linked without libieee.la file.