[docs]Add instruction for building doxygen doc
@@ -28,7 +28,6 @@ export PYTHONPATH=/opt/openrobots/lib/python3.6/site-packages:$PYTHONPATH
# or any python version that you install
```
-
## How to install optional dependencies:
- GLPK: `sudo apt install libglpk-dev`
@@ -67,6 +66,17 @@ below:
-- Found /usr/include/python3.7m /usr/bin/python3.7
```
+## Building doxygen doc
+
+Make sure that `doxygen` is installed and available. Running cmake
+normally will create a rule for building doc with doxygen.
+
+``` sh
+# Run cmake normally
+ninja doc # or make doc
+# The documentation is available at doc/doc/html/index.html
+```
+
# Using TOPPRA in CMake-based project
In your CMakeLists.txt,
