Add a more portable version of build/install doc in README.
@@ -515,12 +515,10 @@ Usually the developer is the same who does the fork, but it may be possible that
Follow these steps to build and install **METACALL** manually.
``` sh
-git clone --recursive https://github.com/metacall/core.git
+git clone https://github.com/metacall/core.git
mkdir core/build && cd core/build
cmake ..
-make
-make test
-sudo make install
+cmake --build . --target install
```
### 6.1 Build Options
