title: code signature in (/xxxxx) not valid for use in process using Library Validation
body: <p>I'm trying to build proxychains with xcode 8. When I run a program I got:</p>
  
  <pre><code>/usr/local/homebrew/Cellar/proxychains-ng/4.11/lib/libproxychains4.dylib: code signing blocked mmap() of '/usr/local/homebrew/Cellar/proxychains-ng/4.11/lib/libproxychains4.dylib'
  </code></pre>
  
  <p>When I signed the program and library:</p>
  
  <pre><code>codesign -s "Mac Developer: xxxx" `which proxychains` 
  codesign -s "Mac Developer: xxxx" /usr/local/homebrew/Cellar/proxychains-ng/4.11/lib/libproxychains4.dylib
  </code></pre>
  
  <p>No errors, but when I run it again, it says</p>
  
  <pre><code>/usr/local/homebrew/Cellar/proxychains-ng/4.11/lib/libproxychains4.dylib: code signature in (/usr/local/homebrew/Cellar/proxychains-ng/4.11/lib/libproxychains4.dylib) not valid for use in process using Library Validation: mapping process is a platform binary, but mapped file is not
  </code></pre>
  
  <p>What should I do now? Do I need some sort of entitlements?</p>