configure.ac: Don't check for tar --numeric-owner

I think it only applies to extraction, at least in BusyBox.

1 files changed, 4 insertions, 6 deletions

diff --git a/configure.ac b/configure.ac
index f7ec8f0..a35eb06 100644
--- a/configure.ac
+++ b/configure.ac
@@ -174,25 +174,23 @@ AC_ARG_WITH(
 		fi
 	]
 )
-AC_MSG_CHECKING([whether tar accepts -T, --no-recursion, and --numeric-owner])
+AC_MSG_CHECKING([whether tar accepts -T and --no-recursion])
 rm -Rf conftest.dir
 mkdir conftest.dir
 touch conftest.dir/foo conftest.dir/bar
 if printf '%s\n' conftest.dir/ conftest.dir/foo | ${TAR} -cf conftest.tar \
-		--no-recursion -T - --numeric-owner; then
+		--no-recursion -T -; then
 	if ${TAR} -tf conftest.tar | grep -Fq 'foo' && \
 			${TAR} -tf conftest.tar | grep -Fvq 'bar'
 	then
 		AC_MSG_RESULT([yes])
 	else
 		AC_MSG_RESULT([no])
-		AC_MSG_ERROR([tar with -T, --no-recursion, and $(:\
-			)--numeric-owner is required])
+		AC_MSG_ERROR([tar with -T and --no-recursion is required])
 	fi
 else
 	AC_MSG_RESULT([no])
-	AC_MSG_ERROR([tar with -T, --no-recursion, and --numeric-owner is $(:\
-		)required])
+	AC_MSG_ERROR([tar with -T and --no-recursion is required])
 fi
 
 AC_ARG_WITH(