[Bug target/107568] Darwin: Bootstrap fails with macOS13 sdk because sprintf and friends are deprecated in the SDK.

[iains at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107568

Iain Sandoe <iains at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |13.0

--- Comment #9 from Iain Sandoe <iains at gcc dot gnu.org> ---
(I don't have a macOS13 setup yet, limited hardware available here)

... so, if it is not fixed in the Xcode 14.x releases, we'll have to work
around it in the GCC sources.

Work-around is to add this to the 'make' command line.

BOOT_CFLAGS="-O2 -g -Wno-error=deprecated-declarations" 

I think we can arrange for that to be added automatically to the build flags,
it is intended to deal with this before 13 branches.