Added tip on os x failed linkage closes #1

README.md

@@ -20,6 +20,9 @@ argument in your project's configuration as:
 The other two configurations - ```posix-test-executable``` and ```windows-test-executable```, build an executable (in Posix and Windows environments) that prints the associated library versions.
 This is useful for checking the versions expected by this binding and the actual library.
 
+### OS X 
+It is noted that FFmpeg compiled on OS X with clang fails linking with DMD. Workaround is to install the FFmpeg libraries using **Homebrew**. See the [issue #1](https://github.com/ljubobratovicrelja/ffmpeg-d/issues/1) for more info.
+
 ## FFmpeg Version
 
 Currently the library is tested with FFmpeg 2.7.6 and 2.8.0 libraries. Newer versions should be tested in future. If you've