package: prefer tar over bsdtar

bsdtar is common to all Arch systems, but other distros (debian-ish)
might only have tar installed by default. Sadly, bsdtar has slightly
nicer semantics in it's -s than GNU tar's transform when matchin
directories in the tarball.

1 files changed, 1 insertions, 1 deletions

diff --git a/package.inc.sh b/package.inc.sh
index 961e39b..f01374b 100644
--- a/package.inc.sh
+++ b/package.inc.sh
@@ -155,7 +155,7 @@ package_export() {
 
   log_info 'exporting %s:%s' "$pkgname" "$subtree"
   git archive --format=tar "remotes/$remote/packages/$pkgname" "$subtree/" |
-      bsdtar -C "$startdir" -s ",^$subtree/,$pkgname/," -xf - "$subtree/"
+      tar -C "$startdir" --transform "s,^$subtree,$pkgname," -xf - "$subtree/"
 }
 
 package_checkout() {