package/utils/util-linux/patches/040-meson-fix-cpu_set_t-test.patch

   1 From 4194bb5b35e9b5f3296bf17b7cabcc5cb1632ba3 Mon Sep 17 00:00:00 2001
   2 From: Rosen Penev <rosenp@gmail.com>
   3 Date: Fri, 29 Apr 2022 16:55:15 -0700
   4 Subject: [PATCH 3/7] meson: fix cpu_set_t test
   5
   6 _GNU_SOURCE is needed here.
   7
   8 Signed-off-by: Rosen Penev <rosenp@gmail.com>
   9 ---
  10  meson.build | 2 +-
  11  1 file changed, 1 insertion(+), 1 deletion(-)
  12
  13 --- a/meson.build
  14 +++ b/meson.build
  15 @@ -379,7 +379,7 @@ endforeach
  16  have = cc.has_header('sched.h')
  17  conf.set10('HAVE_DECL_CPU_ALLOC', have)
  18  # We get -1 if the size cannot be determined
  19 -have_cpu_set_t = cc.sizeof('cpu_set_t', prefix : '#include <sched.h>') > 0
  20 +have_cpu_set_t = cc.sizeof('cpu_set_t', prefix : '#define _GNU_SOURCE\n#include <sched.h>') > 0
  21  conf.set('HAVE_CPU_SET_T', have_cpu_set_t ? 1 : false)
  22
  23  have = cc.has_header_symbol('stdlib.h', 'environ')