doc: INSTALL: Add how to build with the CMake build system
Add a new section using cmake to build libcsp.
This closes
# How to install LibCSP
-CSP supports two build systems, the meson build system
-(<https://mesonbuild.com/>) and the waf build system
-(<https://waf.io/>).
+CSP supports three build systems,
+[the Meson build system](https://mesonbuild.com/),
+[the Waf build system](https://waf.io/), and
+[the CMake build system](https://cmake.org/).
## Using Meson
@@ -51,3 +52,13 @@ use:
```shell
./waf build install
```
+
+## Using CMake
+
+In order to compile CSP with `cmake`, you run the following commands:
+
+```shell
+cmake -GNinja -B builddir
+cd builddir
+ninja
+```
