llvm - add upgrade caveat

2010-10-07 10:13:59 -07:00 · 2010-10-07 10:13:59 -07:00 · e88def8fa3
parent e0f1069eea
commit e88def8fa3
1 changed files with 8 additions and 0 deletions
--- a/Formula/llvm.rb
+++ b/Formula/llvm.rb
@ -37,4 +37,12 @@ class Llvm <Formula
      end
    end
  end
+
+  def caveats; <<-EOS
+    If you already have LLVM installed, then "brew upgrade llvm" might not
+    work. Instead, try:
+        $ brew rm llvm
+        $ brew install llvm
+    EOS
+  end
 end