From 77ea5c5691548a72605cfbc94fd53d0b350ae813 Mon Sep 17 00:00:00 2001
From: Peter Kokot <peterkokot@gmail.com>
Date: Sun, 19 Nov 2023 07:57:22 +0100
Subject: [PATCH] Remove obsolescent AC_TYPE_SIZE_T (#12719)

The macro checks for existence of size_t in <stddef.h> otherwise it sets
it to 'unsigned int'. The size_t is part of C89 standard and all
platforms should have it. Macro is also marked to be made obsolete in
the future versions of Autoconf.

At this point there is still AC_FUNC_ALLOCA in PHP's configure.ac which
uses AC_TYPE_SIZE_T under the hood so the check is still done there in
the meantime.
---
 configure.ac | 1 -
 1 file changed, 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index a301c21cf01..45c5f623f69 100644
--- a/configure.ac
+++ b/configure.ac
@@ -553,7 +553,6 @@ if test "`uname -s 2>/dev/null`" != "QNX"; then
 fi
 
 dnl Checks for types.
-AC_TYPE_SIZE_T
 AC_TYPE_UID_T
 
 dnl Checks for sockaddr_storage and sockaddr.sa_len.