audit: check for missing xz build-time dep

Closes Homebrew/homebrew#17565.
2013-02-03 14:54:18 -06:00 · 2013-02-03 14:54:18 -06:00 · 3c7837e5a9
commit 3c7837e5a9
parent 66d91ac0e4
1 changed files with 4 additions and 0 deletions
--- a/Library/Homebrew/cmd/audit.rb
+++ b/Library/Homebrew/cmd/audit.rb
@ -222,6 +222,10 @@ class FormulaAuditor
    if urls.any? { |p| p =~ %r[^git://github\.com/] }
      problem "Use https:// URLs for accessing GitHub repositories."
    end
+
+    if urls.any? { |u| u =~ /\.xz/ } && !f.deps.any? { |d| d.name == "xz" }
+      problem "Missing a build-time dependency on 'xz'"
+    end
  end

  def audit_specs