configure.in: fix fox BusyBox
commit9701d08d1f20923f6a96b9a17c190cacde283e65
authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Thu, 18 Dec 2014 08:45:28 +0000 (18 08:45 +0000)
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Thu, 18 Dec 2014 08:45:28 +0000 (18 08:45 +0000)
treed484fabd9867339d73a44d86e5ea69fe35c688c0
parenta171f0ea401a6093498d90e5c404cdd99b8c8a22
configure.in: fix fox BusyBox

* configure.in (rb_cv_binary_elf): get rid of -e option of cat
  which is not available on BusyBox, use tr instead.
  [ruby-core:64824] [Bug #10210]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48886 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
ChangeLog
configure.in