33 lines
1.2 KiB
Markdown
33 lines
1.2 KiB
Markdown
[msys2]: http://msys2.github.io
|
|
[pacman]: https://wiki.archlinux.org/index.php/pacman
|
|
|
|
Lean for Windows
|
|
----------------
|
|
|
|
A native Lean binary for Windows can be generated using [MSYS2][msys2].
|
|
It is easy to install all dependencies, it produces native
|
|
64/32-binaries, and supports a C++14 compiler.
|
|
|
|
|
|
## Installing dependencies
|
|
|
|
[The official webpage of MSYS2][msys2] provides one-click installers.
|
|
Once installed, you should run the "MSYS2 MinGW 64-bit shell" from the start menu.
|
|
Do not run "MSYS2 MSYS" instead!
|
|
MSYS2 has a package management system, [pacman][pacman], which is used in Arch Linux.
|
|
|
|
Here are the commands to install all dependencies needed to compile Lean on your machine.
|
|
|
|
```bash
|
|
pacman -S make mingw-w64-x86_64-cmake mingw-w64-x86_64-ccache mingw-w64-x86_64-clang git
|
|
```
|
|
|
|
Then follow the [generic build instructions](index.md) in the MSYS2 MinGW shell, using
|
|
`cmake ../.. -G "Unix Makefiles"` instead of `cmake ../..`. This ensures that cmake will call `sh` instead
|
|
of `cmd.exe` for script tasks.
|
|
|
|
## Install lean
|
|
|
|
You can use the `install` ninja/make target to install Lean into, by default,
|
|
`C:\\User Programs (x86)\\LEAN`. To change this, add `-DCMAKE_INSTALL_PREFIX=path/you/want`
|
|
to your cmake invocation.
|