# HG changeset patch
# User Mark Brand <mabrand@mabrand.nl>
# Date 1284410100 -7200
# Node ID cf87e39ecc2c77860c4f57c4a2f8959afd0259da
# Parent  e5f6212bf50884a36deb0c0df7ead30d0d986f65
improved portability invoking tar with stdin

diff -r e5f6212bf508 -r cf87e39ecc2c Makefile
--- a/Makefile	Mon Sep 13 20:26:27 2010 +0200
+++ b/Makefile	Mon Sep 13 22:35:00 2010 +0200
@@ -36,7 +36,7 @@
     $(if $(filter %.tgz,     $(1)),tar xzf '$(1)', \
     $(if $(filter %.tar.gz,  $(1)),tar xzf '$(1)', \
     $(if $(filter %.tar.bz2, $(1)),tar xjf '$(1)', \
-    $(if $(filter %.tar.lzma,$(1)),xz -dc -F lzma '$(1)' | tar x, \
+    $(if $(filter %.tar.lzma,$(1)),xz -dc -F lzma '$(1)' | tar xf -, \
     $(if $(filter %.zip,     $(1)),unzip -q '$(1)', \
     $(error Unknown archive format: $(1)))))))