Avoid referencing underfined symbol

[madpilot78]

When building without ncurses out_to_ncurses is not defined. It is also not needed to check for ncurses if it is not compiled in.

The error I'm getting when building without ncurses is:

--- src/CMakeFiles/conky.dir/display-console.cc.o ---
/wrkdirs/usr/ports/sysutils/conky/work/conky-1.13.1/src/display-console.cc:58:8: error: use of undeclared identifier 'out_to_ncurses'
      !out_to_ncurses.get(*state)) {
       ^
1 error generated.
*** [src/CMakeFiles/conky.dir/display-console.cc.o] Error code 1

[mmuman]

Thanks, I didn't try all combinations 😅

[madpilot78]

Thanks, I didn't try all combinations sweat_smile

I did, but just because I was updating the FreeBSD port.