From 8957b705496ad9d76df4bb4140bc576d78b11f19 Mon Sep 17 00:00:00 2001
From: Lephenixnoir <sebastien.michelland@protonmail.com>
Date: Thu, 18 Mar 2021 09:32:03 +0100
Subject: [PATCH] configure: do not assume GNU tar -J to decompress archive

---
 configure.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/configure.sh b/configure.sh
index 1ba4454..e9c1ae6 100755
--- a/configure.sh
+++ b/configure.sh
@@ -86,10 +86,10 @@ else
   fi
 fi
 
-# Extract archive
+# Extract archive (OpenBDS-compliant version)
 
 echo "$TAG Extracting $ARCHIVE..."
-tar -xJf $ARCHIVE
+unxz -c < $ARCHIVE | tar -xf -
 
 # Create build folder