libcdio: add caveats about snow leopard builds

1 files changed, 11 insertions, 1 deletions

diff --git a/Library/Formula/libcdio.rb b/Library/Formula/libcdio.rb
index 719536141..47fa435c0 100644
--- a/Library/Formula/libcdio.rb
+++ b/Library/Formula/libcdio.rb
@@ -5,8 +5,18 @@ class Libcdio < Formula
   md5 '1c29b18e01ab2b966162bc727bf3c360'
   homepage 'http://www.gnu.org/software/libcdio/'
 
+  depends_on 'pkg-config' => :build
+
   def install
-    system "./configure", "--prefix=#{prefix}", "--disable-dependency-tracking"
+    system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}"
     system "make install"
   end
+
+  def caveats; <<-EOS.undent
+    On Snow Leopard 10.6.5 libcdio 0.82 doesn't build with the OSX drivers.
+    See: http://savannah.gnu.org/bugs/?30019
+
+    Attempting to force Darwin detection will cause IOKit build errors.
+    EOS
+  end
 end