From 8c479a8355d482fe5abd44e9003d47a4fc551a9c Mon Sep 17 00:00:00 2001
From: rentianyue-jk <rentianyue-jk@360shuke.com>
Date: Thu, 8 Aug 2024 10:34:38 +0800
Subject: [PATCH] meson: add support for _DEFAULT_SOURCE

---
 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meson.build b/meson.build
index dc39914..c5e2adc 100644
--- a/meson.build
+++ b/meson.build
@@ -31,7 +31,7 @@ check_functions = [
 
 foreach f : check_functions
   name = f[0].to_upper().underscorify()
-  if cc.has_function(f[0], prefix : '#define _BSD_SOURCE\n#include <@0@>'.format(f[1])) and cc.has_header_symbol(f[1], f[0], prefix : '#define _BSD_SOURCE')
+  if cc.has_function(f[0], prefix : '#define _BSD_SOURCE\n#define _DEFAULT_SOURCE\n#include <@0@>'.format(f[1])) and cc.has_header_symbol(f[1], f[0], prefix : '#define _BSD_SOURCE\n#define _DEFAULT_SOURCE')
     cdata.set('HAVE_@0@'.format(name), 1)
     cdata.set('HAVE_DECL_@0@'.format(name), 1)
   else