Get rid of legacy `RC_ARCHS` in `rbconfig.rb`
--- MacRuby/trunk/rakelib/builder/templates.rb 2010-07-26 23:03:23 UTC (rev 4384)
+++ MacRuby/trunk/rakelib/builder/templates.rb 2010-07-27 20:01:17 UTC (rev 4385)
@@ -50,8 +50,6 @@
ARCHFLAGS =
if e = ENV['ARCHFLAGS']
e.dup
- elsif e = ENV['RC_ARCHS']
- e.split.map { |a| "-arch \#{a}" }.join(' ')
else
"#{archflags}"
end