Update README.md

README.md

@@ -52,3 +52,10 @@ If a writer overwrites the data while it's being copied out, the data will be in
 If at steps 2 or 5 the validity flag is not set, the reader is reset. Any data that was already read is discarded. After the reader is reset, the reading starts from the beginning.
 
 If a message with size -1 is encountered, step 3 and 4 are replaced by increasing the cycle counter and setting the read pointer to the beginning of the buffer. After that another read is performed.
+
+## Building
+On ubuntu:
+``` bash
+scripts/install_dependencies.sh
+pip install .
+```