Skip checks for reallocarray and recallocarray

packages/tmux/configure.ac.patch

@@ -1,10 +1,11 @@
-We actually do want tmux.conf to go into ${prefix}/etc,
+1. We actually do want tmux.conf to go into ${prefix}/etc,
 since the real /etc is not writeable on Android.
+2. Skip both reallocarray and recallocarray checks
 
-diff -u -r ../tmux-3.1a/configure.ac ./configure.ac
---- ../tmux-3.1a/configure.ac	2020-04-27 08:38:04.000000000 +0000
+diff -u -r ../tmux-3.2/configure.ac ./configure.ac
+--- ../tmux-3.2/configure.ac	2020-04-27 08:38:04.000000000 +0000
 +++ ./configure.ac	2020-04-28 22:36:58.650391000 +0000
-@@ -32,9 +32,6 @@
+@@ -52,9 +52,6 @@
  PKG_PROG_PKG_CONFIG
  AC_USE_SYSTEM_EXTENSIONS
  
@@ -14,3 +15,28 @@ diff -u -r ../tmux-3.1a/configure.ac ./configure.ac
  # Is this --enable-debug?
  case "x$VERSION" in xnext*) enable_debug=yes;; esac
  AC_ARG_ENABLE(
+@@ -157,22 +154,8 @@
+ # Clang sanitizers wrap reallocarray even if it isn't available on the target
+ # system. When compiled it always returns NULL and crashes the program. To
+ # detect this we need a more complicated test.
+-AC_MSG_CHECKING([for working reallocarray])
+-AC_RUN_IFELSE([AC_LANG_PROGRAM(
+-		[#include <stdlib.h>],
+-		[return (reallocarray(NULL, 1, 1) == NULL);]
+-	)],
+-	AC_MSG_RESULT(yes),
+-	[AC_LIBOBJ(reallocarray) AC_MSG_RESULT([no])]
+-)
+-AC_MSG_CHECKING([for working recallocarray])
+-AC_RUN_IFELSE([AC_LANG_PROGRAM(
+-		[#include <stdlib.h>],
+-		[return (recallocarray(NULL, 1, 1, 1) == NULL);]
+-	)],
+-	AC_MSG_RESULT(yes),
+-	[AC_LIBOBJ(recallocarray) AC_MSG_RESULT([no])]
+-)
++AC_LIBOBJ(reallocarray)
++AC_LIBOBJ(recallocarray)
+ 
+ # Look for clock_gettime. Must come before event_init.
+ AC_SEARCH_LIBS(clock_gettime, rt)