Support installing bottles from local files.

1 files changed, 11 insertions, 0 deletions

diff --git a/Library/Homebrew/formula.rb b/Library/Homebrew/formula.rb
index d553846e3..3563badec 100644
--- a/Library/Homebrew/formula.rb
+++ b/Library/Homebrew/formula.rb
@@ -355,6 +355,11 @@ class Formula
       end
 
       install_type = :from_url
+    elsif name.match bottle_regex
+      bottle_filename = Pathname(name).realpath
+      name = name.split('-').first
+      path = Formula.path(name)
+      install_type = :from_local_bottle
     else
       name = Formula.canonical_name(name)
 
@@ -395,6 +400,12 @@ class Formula
       raise LoadError
     end
 
+    if install_type == :from_local_bottle
+      formula = klass.new(name)
+      formula.downloader.local_bottle_path = bottle_filename
+      return formula
+    end
+
     raise NameError if !klass.ancestors.include? Formula
 
     return klass.new(name) if install_type == :from_name