Update README.md

README.md

@@ -9,30 +9,34 @@ So far, there are a bunch of functions exposed, please feel free to
 add/contribute more if needed!
 
 
-Prerequisites
+Quickstart
 ---
-1. Compile SAF, provided as a submodule, see instructions in its [docs](https://github.com/leomccormack/Spatial_Audio_Framework/blob/master/README.md)
-2. Install numpy and CFFI, e.g. `conda install numpy cffi`
-3. Now we need to build *safpy*, which creates the module. 
-Running `pip install -e .` builds it automatically
+1. Clone SAFpy, SAF is provided as a submodule, and change to the folder
 
-(you can also build manually, e.g., for debugging, with 
-`python safpy_build.py`)
+```git clone --recursive https://github.com/chris-hld/SAFpy && cd SAFpy```
+
+2. Go to the SAF folder and compile SAF, see instructions in its [docs](https://github.com/leomccormack/Spatial_Audio_Framework/blob/master/README.md). 
+For example with
+
+```cmake -S . -B build -DSAF_PERFORMANCE_LIB=SAF_USE_OPEN_BLAS_AND_LAPACKE && cmake --build ./build```
+
+3. Install numpy and CFFI (in the environment you want to use), e.g. `conda install numpy cffi`
+4. Now we need to build *safpy*, which creates the module. 
+Running `pip install -e .` (with `.` in the SAFpy folder) builds it automatically and installs any potentially missing Python dependencies.
+6. (Optional) Test if everything works, run `pytest -vvv` in the SAFpy folder.
+
+
+Details
+---
+You can also build SAFpy manually, e.g., for debugging, with 
+`python safpy_build.py`.
 
 By default, it assumes SAF in a subdirectory, which is obtained by `git submodule update --init --recursive `. 
 In case you want to use a different location, you can simply adapt the variable `saf_path` in `safpy_build.py` if needed.
 There you also have access to change the SAF performance library options, in case the default is not working for you.
 
 If in trouble you can have a look at the CI steps [here](https://github.com/chris-hld/SAFpy/blob/master/.github/workflows/python-safpy.yml).
 
-Install
----
-`pip install -e . `
-
-Test
----
-`pytest -vvv`
-
 Usage
 ---
 Use *safpy* as a python package.