Add :bsdmake dependency

Library/Homebrew/dependencies.rb

@@ -59,8 +59,8 @@ private
 
   def parse_symbol_spec spec, tag
     case spec
-    when :autoconf, :automake, :libtool
-      # Xcode no longer comes with autotools
+    when :autoconf, :automake, :bsdmake, :libtool
+      # Xcode no longer provides autotools or some other build tools
       MacOS.xcode_version >= "4.3" ? Dependency.new(spec.to_s) : nil
     when :x11, :libpng
       X11Dependency.new(tag)