Currently, the target command always launches the target from the local/gbuild directory. This makes it difficult to switch between NC and EC builds easily when working in parallel with both types of targets.

To simplify this, I have been using the following setup for my local development, and it may be worth adding to the repository as a standard:

• The target comamand by default launches the target from local/gbuild.ec. When calling it with target -n, it launches from local/gbuild instead.
  • I chose this because it mirrors the -n switch in pmake to build an NC version of a Geode
  • Also, having EC as the default may be even more useful for Watcom because the NC build currently has no useful local symbols.
• The buildbbx.pl script is changed so that it suggests taget/gbuild.ec as the default target directory when building an EC version, and target/gbuild for an NC version

This would push people towards a standard naming convention for NC/EC target locations, and make launching one or the other easier.

If acceptable, the main question might be whether this change breaks anything in the nightly build system.