bug#58688: [Trunk] menu.c:1401:3: error: implicit declaration of function 'cancel_hourglass' is invalid in C99

[Jacob Faibussowitsch]

No dice I’m afraid. It appears cancel_hourglass() is gated behind 
HAVE_WINDOW_SYSTEM:

// src/dispextern.h
...
#ifdef HAVE_WINDOW_SYSTEM

extern void start_hourglass (void);
extern void cancel_hourglass (void);

Which I do not appear to have:

// src/config.h
...

/* Define if you have a window system. */
/* #undef HAVE_WINDOW_SYSTEM */

This is after doing:

$ rm -f ./config.cache
$ ./config.status --recheck
$ make

Best regards,

Jacob Faibussowitsch
(Jacob Fai - booss - oh - vitch)

> On Oct 21, 2022, at 11:29, Eli Zaretskii <eliz@gnu.org> wrote:
> 
>> From: Jacob Faibussowitsch <jacob.fai@gmail.com>
>> Date: Fri, 21 Oct 2022 10:23:56 -0400
>> 
>> menu.c:1401:3: error: implicit declaration of function 'cancel_hourglass' is 
>> invalid in C99 [-Werror,-Wimplicit-function-declaration]
>>  cancel_hourglass ();
>>  ^
> 
> Thanks, should be fixed now.