```sh
# Update package mirrors (may be needed if you have a fresh install of MSYS2)
$ pacman -Sy pacman-mirrors
-
+
# Choose one based on platform:
$ pacman -S mingw-w64-i686-toolchain
$ pacman -S mingw-w64-x86_64-toolchain
details will apply. Once you have the compiler built, you can
```sh
-$ make docs NO_REBUILD=1
+$ make docs NO_REBUILD=1
```
To make sure you don’t re-build the compiler because you made a change