On 11/7/23 13:53, Bruno Haible wrote:
The problem is not with the older platforms; it's with the newer ones —
including the newest one, 14.0.
Oh, sorry, my lack of macOS expertise is showing....
Alternatively, perhaps we should do something like the following? That
is, don't bother with pacification if sprintf and vsprintf are macros
This approach won't work, because sprintf and vsprintf are defined as
macros only in the system's <stdio.h>. But we need to decide whether to
define _POSIX_C_SOURCE*before* including the system's <stdio.h>.
OK, how about if we do something like this instead? I hope the "101300"
is the right version, and the business with
__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ is taken from unistd.in.h.
/* Suppress macOS deprecation warnings for sprintf and vsprintf. */
#if (defined __APPLE__ && defined __MACH__) && !defined _POSIX_C_SOURCE
# ifdef __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__
# include <AvailabilityMacros.h>
# endif
# if (defined MAC_OS_X_VERSION_MIN_REQUIRED \
&& 101300 <= MAC_OS_X_VERSION_MIN_REQUIRED)
# define _POSIX_C_SOURCE 200809L
# define _GL_DEFINED__POSIX_C_SOURCE
# endif
#endif
