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-rw-r--r--Library/Homebrew/brew.h.rb9
1 files changed, 9 insertions, 0 deletions
diff --git a/Library/Homebrew/brew.h.rb b/Library/Homebrew/brew.h.rb
index f482559f6..d02d44dc1 100644
--- a/Library/Homebrew/brew.h.rb
+++ b/Library/Homebrew/brew.h.rb
@@ -144,6 +144,15 @@ def clean f
end
+def expand_deps ff
+ deps = []
+ ff.deps.collect do |f|
+ deps += expand_deps(Formula.factory(f))
+ end
+ deps << ff
+end
+
+
def prune
$n=0
$d=0