The glob method can be used to find files matching the patterns specified. It supports a syntax similar to the Ruby Dir.glob method but operates more deterministically.

Example use:

build do
  Environment.new do |env|
    env.Program("mytests", glob("src/**/*.cc", "test/**/*.cc"))
  end
end

This example would build the mytests executable from all .cc source files found recursively under the src or test directory.