[Scons-users] dependencies when you define environment variables

[TOM TANNER (BLOOMBERG/ LONDON)]

One thing I have noticed is that if you have a command action

 program parameters

your target is dependant on program.

But, if you do this:

 NAME=value program parameters

you lose the dependency on program.

This is quite an issue in Builders where you can't (or at least I can't find a way of) set variables in env['ENV'] to pass down to the shell