[macruby-changes] [3553] MacRuby/trunk/bin/rubyc

[source_changes at macosforge.org]

Revision: 3553
          http://trac.macosforge.org/projects/ruby/changeset/3553
Author:   lsansonetti at apple.com
Date:     2010-02-16 13:34:51 -0800 (Tue, 16 Feb 2010)
Log Message:
-----------
fix ARCHS env code (temporarily before this moves to ruby_deploy)

Modified Paths:
--------------
    MacRuby/trunk/bin/rubyc

Modified: MacRuby/trunk/bin/rubyc
===================================================================
--- MacRuby/trunk/bin/rubyc	2010-02-16 11:54:05 UTC (rev 3552)
+++ MacRuby/trunk/bin/rubyc	2010-02-16 21:34:51 UTC (rev 3553)
@@ -42,10 +42,12 @@
       end
       @archs.uniq!
       if @archs.empty?
-        if not ENV['ARCHS'].empty?
+        arch = ENV['ARCHS']
+        arch = arch.strip if arch
+        if arch and arch.size > 0
           # Copy Xcode way of doing it:
           # Use intersection of ARCHS and VALID_ARCHS
-          @archs = ENV['ARCHS'].split & VALID_ARCHS
+          @archs = arch.split & VALID_ARCHS
         else
           @archs << RUBY_ARCH
         end
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