doc: add python3 doc to "Ubuntu - Source" section in INSTALL.md
@@ -352,12 +352,18 @@ sudo apt-get -y install luajit luajit-5.1-dev
```
### Install and compile BCC
+
```
git clone https://github.com/iovisor/bcc.git
mkdir bcc/build; cd bcc/build
cmake .. -DCMAKE_INSTALL_PREFIX=/usr
make
sudo make install
+cmake -DPYTHON_CMD=python3 .. # build python3 binding
+pushd src/python/
+make
+sudo make install
+popd
```
## Fedora - Source
