From fc0b81bb717db3f41513f09f6661676a7aea6dd4 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 | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/libdnf/config.h b/libdnf/config.h
index 01b330b4..dbd53f5e 100644
--- a/libdnf/config.h
+++ b/libdnf/config.h
@@ -20,14 +20,11 @@
 
 #ifdef __APPLE__
 #include <stdint.h>
-#else
-#include <bits/wordsize.h>
 #endif
+#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