Update README.md

README.md

@@ -1,18 +1,23 @@
-# WARNING
+# OpenMW MXE
 
-It does not work _yet_
-
-# OpenMW MinGW
-
-OpenMW MinGW is a small project which sets up a Linux build environment for
+OpenMW MXE is a small project which sets up a Linux build environment for
 Windows, by using MinGW and [mxe](https://mxe.cc).
 
 Building all dependencies may easily take 2-3 hours, it is recommend to cache.
+Building only `openmw` after that takes about ~30s on 0.44
+
+`mxe.src` gets used as overlay for the normal mxe repository
+
+## Requirements
+
+`sh` should be set to `bash` (otherwise `openexs` will build with a wrong config, with the result that it uses the namespace `yes` instead of `Imf`)
 
-All files in `mxe.src` get copied into `mxe/src`
+Other requirements can be found on the mxe site: https://mxe.cc/#requirements
 
 ## Running
 
 ```sh
+git clone --recursive https://github.com/teamnwah/openmw-mxe.git
+cd $_
 ./nwah mxe openmw
 ```