bootstrap: improve error message
authorAkim Demaille <demaille@gostai.com>
Thu, 3 Sep 2009 07:55:06 +0000 (09:55 +0200)
committerJim Meyering <meyering@redhat.com>
Sun, 6 Sep 2009 08:20:16 +0000 (10:20 +0200)
commit0dfdfdcbedd4aa1536927101dff21b4a87d917e1
tree682a0f2b48f67c8e18c78015716b6702175fff6d
parent819bc00dda799634ce12f28d82642706e13389aa
bootstrap: improve error message

* build-aux/bootstrap (find_tool): Upon failure, report the list
of candidates.
Honor the initial value of the envvar.
ChangeLog
build-aux/bootstrap