From ea7b5c4aea05bfab0b61bd90e7f9288ca8875100 Mon Sep 17 00:00:00 2001
From: Filip Chabik <hadret@users.noreply.github.com>
Date: Wed, 22 Jul 2020 15:10:56 +0200
Subject: [PATCH] Fix has_tar_xz_support function on FreeBSD. (#1652)

---
 plugins/python-build/bin/python-build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/python-build/bin/python-build b/plugins/python-build/bin/python-build
index 9bc40607..0e7306eb 100755
--- a/plugins/python-build/bin/python-build
+++ b/plugins/python-build/bin/python-build
@@ -504,7 +504,7 @@ download_tarball() {
 }
 
 has_tar_xz_support() {
-  tar Jc /dev/null 1>/dev/null 2>&1
+  tar Jcf - /dev/null 1>/dev/null 2>&1
 }
 
 fetch_git() {