openwrt/package/utils/util-linux/patches/080-meson-fix-tzname-check.patch

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From 9a6b2618b46a859388139d1eb18f876886786659 Mon Sep 17 00:00:00 2001
From: Rosen Penev <rosenp@gmail.com>
Date: Fri, 29 Apr 2022 19:00:53 -0700
Subject: [PATCH] meson: fix tzname check
tzname is not a type but a variable. sizeof only works on types.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
meson.build | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/meson.build
+++ b/meson.build
@@ -565,7 +565,7 @@ have = cc.has_member('struct tm', 'tm_zo
prefix : '#include <time.h>')
conf.set('HAVE_STRUCT_TM_TM_ZONE', have ? 1 : false)
-have = cc.sizeof('tzname', prefix : '#include <time.h>') > 0
+have = cc.has_header_symbol('time.h', 'tzname')
conf.set('HAVE_DECL_TZNAME', have ? 1 : false)
code = '''