fixed build libuv

Author: noolua

README.md

@@ -5,7 +5,10 @@
 Usage: ./iOS-build [lua openssl curl uv x264 xvid ffmpeg isofs]
 
 FAQ:
-    ld: file not found: /usr/lib/system/host/libdyld.dylib for architecture i386
 
+    build libuv require MacPorts http://www.macports.org
+    # sudo port install automake autoconf libtool
+    
+    ld: file not found: /usr/lib/system/host/libdyld.dylib for architecture i386
     # sudo mkdir -p /usr/lib/system/host
     # sudo ln -s /usr/lib/system/libdyld.dylib /usr/lib/system/host/libdyld.dylib