From 886bea8d4447410b276f59e1032cd82b788f3e62 Mon Sep 17 00:00:00 2001
From: Robert Scheck <robert@fedoraproject.org>
Date: Sat, 7 Jan 2023 23:11:05 +0100
Subject: [PATCH] Skip FAT tests on big-endian architectures

Otherwise src/fatclone.c fails on s390x like this:
> get_fat_type, 66, ERROR: data_size count error
> get_fat_type, 70, ERROR: clusters count error
---
 tests/fat.test | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tests/fat.test b/tests/fat.test
index f5f4c3a5..77bd5ebd 100755
--- a/tests/fat.test
+++ b/tests/fat.test
@@ -1,4 +1,8 @@
 #!/bin/bash
+# src/fatclone.c supports only little-endian (always fails on s390x)
+le="$(echo -n I | hexdump -o | awk '{ print substr($2, 6, 1); exit}')"
+[[ "${le}" != "0" ]] || exit 77
+
 srcdir="$(dirname "$0")"
 "${srcdir}"/mini_clone_restore_test fat12
 "${srcdir}"/mini_clone_restore_test fat16