Hi ! 🙂 I hope you have followed the 5th and 6th posts of Build CyanogenMod and ready with your device connected to the Linux VM. Because in order to successfully extract proprietary files from the device you need to connect your device via USB cable and enable ADB on Linux.
Open a new terminal –> Goto device/samsung/<your device> –> Execute the extract-files.sh file
Check the new files at android/system/vendor/ancora
Yesss ! we have got new proprietary blobs extracted from the device. 🙂 🙂
Cheers ! 🙂