* lib/mkmf.rb: use File::split to split a target into a prefix and

  a module name.  This also works around a just found bug of
  String#rindex.

* ext/extmk.rb.in: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@1605 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 3 deletions

diff --git a/lib/mkmf.rb b/lib/mkmf.rb
index ef4ad7030f..5575d16bc0 100644
--- a/lib/mkmf.rb
+++ b/lib/mkmf.rb
@@ -363,9 +363,9 @@ def create_makefile(target, srcdir = File.dirname($0))
   print "creating Makefile\n"
   rm_f "conftest*"
   STDOUT.flush
-  if target.rindex(%r!/!) #/
-    target = $'
-    target_prefix = "/"+$`
+  if target.include?('/')
+    target_prefix, target = File.split(target)
+    target_prefix[0,0] = '/'
   else
     target_prefix = ""
   end