Backport #5048 » patch-ext-tk-mac_lion.diff
| ext/tk/extconf.rb (working copy) | ||
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paths.reverse! unless TkLib_Config["ActiveTcl"] # system has higher priority
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paths.map{|dir| dir.strip.chomp('/')}.each{|dir|
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next unless File.exist?(File.join(dir, "Tcl.framework", "Headers"))
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next unless File.directory?(tcldir = File.join(dir, "Tcl.framework"))
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next unless File.exist?(File.join(dir, "Tk.framework"), "Headers")
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next unless File.directory?(tkdir = File.join(dir, "Tk.framework"))
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TkLib_Config["tcltk-framework"] = dir
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return [tcldir, tkdir]
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