Merge pull request skwp#241 from calavera/skip-homebrew-install

Skip homebrew install if it's already in the path
gbreavin · Feb 4, 2013 · 940ad70 · 940ad70
2 parents a70b10d + 69b53d7
commit 940ad70
Showing 1 changed file with 9 additions and 5 deletions.
diff --git a/Rakefile b/Rakefile
@@ -80,11 +80,15 @@ def install_rvm_binstubs
 end
 
 def install_homebrew
-  puts "======================================================"
-  puts "Installing Homebrew, the OSX package manager...If it's"
-  puts "already installed, this will do nothing."
-  puts "======================================================"
-  run %{ruby -e "$(curl -fsSkL raw.github.com/mxcl/homebrew/go)"}
+  run %{which brew}
+  unless $?.success?
+    puts "======================================================"
+    puts "Installing Homebrew, the OSX package manager...If it's"
+    puts "already installed, this will do nothing."
+    puts "======================================================"
+    run %{ruby -e "$(curl -fsSkL raw.github.com/mxcl/homebrew/go)"}
+  end
+
   puts
   puts
   puts "======================================================"