Re: pkg/54987

["Benny Siegert via gnats" <gnats-admin%NetBSD.org@localhost>]

The following reply was made to PR pkg/54987; it has been noted by GNATS.

From: Benny Siegert <bsiegert%gmail.com@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: 
Subject: Re: pkg/54987
Date: Sun, 28 Sep 2025 15:03:46 +0200

 I tried reproducing this on Linux (Fedora on aarch64), but ran into 
 another bit of build breakage:
 
 cc -c  -I./../arch/generic -I. -Wall -O2 -Dunix -I/usr/pkg/include 
 -I/usr/include -DHAVE_CONFIG_H 
 -DDEFAULTPATH='".:/usr/pkg/lib/gforth/site-forth:/usr/pkg/share/gforth/site-forth:/usr/pkg/lib/gforth/0.7.3:/usr/pkg/share/gforth/0.7.3"' 
   -I/usr/pkg/include -I/usr/include -o signals.o signals.c
 In file included from signals.c:24:
 forth.h:279:2: warning: #warning flush-icache probably will not work 
 (see manual) [-Wcpp]
    279 | #warning flush-icache probably will not work (see manual)
        |  ^~~~~~~
 forth.h:281:2: warning: #warning no FLUSH_ICACHE, turning off dynamic 
 native code by default [-Wcpp]
    281 | #warning no FLUSH_ICACHE, turning off dynamic native code by 
 default
        |  ^~~~~~~
 signals.c: In function 'install_signal_handlers':
 signals.c:402:29: error: initialization of 'void (*)(void)' from 
 incompatible pointer type 'void (*)(int)' [-Wincompatible-pointer-types]
    402 |   void (*throw_handler)() = die_on_signal ? graceful_exit : 
 signal_throw;
        |                             ^~~~~~~~~~~~~
 signals.c:429:34: error: passing argument 2 of 'bsd_signal' from 
 incompatible pointer type [-Wincompatible-pointer-types]
    429 |     bsd_signal(sigs_to_throw[i], throw_handler);
        |                                  ^~~~~~~~~~~~~
        |                                  |
        |                                  void (*)(void)
 signals.c:74:41: note: expected 'void (*)(int)' but argument is of type 
 'void (*)(void)'
     74 | Sigfunc *bsd_signal(int signo, Sigfunc *func)
        |                                ~~~~~~~~~^~~~
 signals.c:432:47: error: pointer type mismatch in conditional expression 
 [-Wincompatible-pointer-types]
    432 |                ignore_async_signals ? SIG_IGN : throw_handler);
        |                                               ^
 In file included from /usr/include/signal.h:30,
                   from signals.c:34:
 signals.c:432:39: note: first expression has type 'void (*)(int)'
    432 |                ignore_async_signals ? SIG_IGN : throw_handler);
        |                                       ^~~~~~~
 signals.c:432:49: note: second expression has type 'void (*)(void)'
    432 |                ignore_async_signals ? SIG_IGN : throw_handler);
        |                                                 ^~~~~~~~~~~~~
 *** Error code 1