From a893cc98b5d49f092bcfc357c2e0ac23149f9cbd Mon Sep 17 00:00:00 2001
From: "A. Wilcox" <AWilcox@Wilcox-Tech.com>
Date: Fri, 23 Jun 2017 09:20:21 +0000
Subject: abuild: more tar portability fixes

---
 abuild.in | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

(limited to 'abuild.in')

diff --git a/abuild.in b/abuild.in
index 1eae77a..5f0ba55 100644
--- a/abuild.in
+++ b/abuild.in
@@ -450,15 +450,11 @@ default_unpack() {
 				tar -C "$srcdir" --lzip -xf "$s" || return 1;;
 			*.tar.lzma)
 				msg "Unpacking $s..."
-				unlzma -T 0 -c "$s" | tar -C "$srcdir" -x  \
+				unlzma -T 0 -c "$s" | tar -C "$srcdir" -f - -x  \
 					|| return 1;;
 			*.tar.xz)
 				msg "Unpacking $s..."
-				local threads_opt
-				if [ $(readlink -f $(command -v unxz)) != "/bin/busybox" ]; then
-					threads_opt="--threads=0"
-				fi
-				unxz $threads_opt -c "$s" | tar -C "$srcdir" -x || return 1;;
+				unxz --threads=0 -c "$s" | tar -C "$srcdir" -f - -x || return 1;;
 			*.zip)
 				msg "Unpacking $s..."
 				unzip -n -q "$s" -d "$srcdir" || return 1;;
-- 
cgit v1.2.3-70-g09d2