build: tell ./bootstrap to check for xz up-front

* bootstrap.conf (buildreq): Add xz to the list.

diff --git a/bootstrap.conf b/bootstrap.conf
index ad7d6d586023e07920ce3366523300c0f3340a39..55b2f60a381d2f3a905b3773cdabfd60f33ca5d5 100644 (file)
--- a/bootstrap.conf
+++ b/bootstrap.conf
@@ -321,6 +321,7 @@ makeinfo   -
 perl       5.5
 rsync      -
 tar        -
+xz         -
 "
 
 # Automake requires that ChangeLog exist.