From d5d56e6ace33142bfd1ae19d2b93811a10239b86 Mon Sep 17 00:00:00 2001
From: Max Howell <max@methylblue.com>
Date: Thu, 8 Oct 2009 23:41:56 +0100
Subject: [PATCH] Don't allow interactive installs if deps aren't installed

Mainly because this feature is for devs and the code is too messy to fix it properly yet.
---
 bin/brew | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/bin/brew b/bin/brew
index 1e359576f2..721e9cc2e1 100755
--- a/bin/brew
+++ b/bin/brew
@@ -136,6 +136,11 @@ begin
         deps = []
         formulae.each { |f| deps += expand_deps f }
         formulae = deps.reject { |f| f.installed? }
+      
+        if formulae.length > 1 and ARGV.interactive?
+          # because current code is a mess
+          raise "Please install the formula's dependencies before entering interactive mode"
+        end
       end
 
       require 'set'