Undeclared symbols in pkg-repl.c on NetBSD 9

[Sijmen J. Mulder]

Hi all,

Building master at 750c179b on NetBSD through pkgsrc, I get these build
errors:

  pk-repl.c:149:12: warning: implicit declaration of function 'rl_getc'
  pk-repl.c:237:46: error: 'rl_mark' undeclared
  pk-repl.c:346:3: error: 'rl_filename_quote_characters' undeclared
  pk-repl.c:347:3: error: 'rl_filename_quoting_function' undeclared
  pk-repl.c:410:3: warning: implicit declaration of function 'rl_save_prompt'
  pk-repl.c:411:3: warning: implicit declaration of function 'rl_clear_message'
  pk-repl.c:420:3: warning: implicit declaration of function 'rl_restore_prompt'

Full log here: https://sjmulder.nl/tmp/poke-netbsd9.log

I'll investigate this further if no one beats me to it.

Sijmen