Create wrappers for MacOS/Linux to allow sdk "binaries" to be

sdk/bin/pub

Index: sdk/bin/pub
===================================================================
--- sdk/bin/pub	(revision 0)
+++ sdk/bin/pub	(revision 0)
@@ -0,0 +1,13 @@
+#!/bin/bash
+# Run pub.dart on the Dart VM. This script assumes the Dart SDK's directory
+# structure.
+
+# Setting BIN_DIR this way is ugly, but is needed to handle the case where
+# dart-sdk/bin has been symlinked to. On MacOS, readlink doesn't work
+# with this case.
+BIN_DIR="$(cd "${0%/*}" ; pwd -P)"
+export DART_SDK="$(cd "${BIN_DIR%/*}" ; pwd -P)"
+
+# TODO(dgrove): This doesn't work yet. It will once dartbug.com/6619 is
+# fixed.
+exec "$BIN_DIR"/dart "$DART_SDK"/lib/_internal/pub/pub.dart $@
Property changes on: sdk/bin/pub
___________________________________________________________________
Added: svn:executable
   + *