Formula: add set_acitve_spec method

2015-07-30 16:25:21 +08:00 · 2015-07-30 16:25:21 +08:00 · 21eecbf1d6
commit 21eecbf1d6
parent 03facd8554
1 changed files with 10 additions and 0 deletions
--- a/Library/Homebrew/formula.rb
+++ b/Library/Homebrew/formula.rb
@ -119,6 +119,16 @@ class Formula
    @pin = FormulaPin.new(self)
  end

+  # @private
+  def set_active_spec(spec_sym)
+    spec = send(spec_sym)
+    raise FormulaSpecificationError, "#{spec_sym} spec is not available for #{full_name}" unless spec
+    @active_spec = spec
+    @active_spec_sym = spec_sym
+    validate_attributes!
+    @build = active_spec.build
+  end
+
  private

  def set_spec(name)