Linux mint 20.3 gnuradio 3.10 compiling from source tried both git master and maint-3.10 repositories.
Compile fail on make with this error .. warning: failed to load external entity "/home/s/Downloads/a/gnuradio/gnuradio-maint-3.10/gr-trellis/docs/docbookx.dtd" validity error : Could not load the external subset "docbookx.dtd" Document /home/s/Downloads/a/gnuradio/gnuradio-maint-3.10/gr-trellis/docs/gr-trellis.xml does not validate and later make[2]: *** [gr-trellis/docs/CMakeFiles/gr_trellis_html.dir/build.make:61: gr-trellis/docs/gr-trellis.html] Error 13 make[1]: *** [CMakeFiles/Makefile2:8002: gr-trellis/docs/CMakeFiles/gr_trellis_html.dir/all] Error 2 I tried to look in the gr-trellis directory and id the problem but I am not familiar with the doc style. I have installed all the documentation dependencies (ascii2doc etc) What am I doing incorrectly? thanks
