Specifying that a task has multiple dependencies

Question

I would like to specify that:

• :output_core depends on :build_core
• :build_extension depends on :build_core
• :output_extension depends on both :build_extension and :output_core.

How would I specify that last one? That in order to run the :output_extensions task, both :build_extensions and :output_core must be completed?

Answer 1

You specify them with an array:

task :output_extension => [:build_extension, :output_core]