From 8aa5402393fabaf4fff51be3af4868e8dfab6da7 Mon Sep 17 00:00:00 2001
From: Alexander Kanavin <alex.kanavin@gmail.com>
Date: Tue, 9 Mar 2021 19:30:42 +0000
Subject: [PATCH] libdnf/config.h: avoid the use of non-portable __WORDSIZE

Upstream-Status: Submitted [https://github.com/rpm-software-management/libdnf/pull/1159]
Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
---
 libdnf/config.h | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/libdnf/config.h b/libdnf/config.h
index 16121f6f..2925923e 100644
--- a/libdnf/config.h
+++ b/libdnf/config.h
@@ -18,12 +18,10 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#include <bits/wordsize.h>
+#include <limits.h>
 
-#if __WORDSIZE == 32
-#include "config-32.h"
-#elif __WORDSIZE == 64
+#if (ULONG_MAX == 0xffffffffffffffff)
 #include "config-64.h"
 #else
-#error "Unknown word size"
+#include "config-32.h"
 #endif