Document maintainer tool assumptions a bit. GNU 'sed' is no longer

[chaz/tar] / tests / volume.sh

diff --git a/tests/volume.sh b/tests/volume.sh
index b8dad196dd58eb0e7044639590b06db8a2b5a99e..37021e0290b633bf3210304f6f052bf8f20aaf19 100755 (executable)
--- a/tests/volume.sh
+++ b/tests/volume.sh
@@ -4,7 +4,7 @@
 . ./preset
 . $srcdir/before
 
-tar cfVT archive label /dev/null || exit 1
+tar -cf archive -V label -T /dev/null --format=gnu || exit 1
 
 tar xfV archive label || exit 1
 tar xfV archive 'la?el' || exit 1