windows path issue - when running from Makefile?

[SvenDowideit]

sven@DESKTOP-Q9P9MVC MINGW64 ~/src/test
$ make
docker run --rm -it -w /usr alpine sh
docker: Error response from daemon: The working directory 'C:/Program Files/Git/usr' is invalid. It needs to be an absolute path..
See 'C:\PROGRA~1\DOCKER~1\docker.exe run --help'.
Makefile:4: recipe for target 'default' failed
make: *** [default] Error 125

sven@DESKTOP-Q9P9MVC MINGW64 ~/src/test
$ cat Makefile


default:
        docker run --rm -it -w /usr alpine sh

sven@DESKTOP-Q9P9MVC MINGW64 ~/src/test
$ which docker
/c/PROGRA~1/DOCKER~1/docker

sven@DESKTOP-Q9P9MVC MINGW64 ~/src/test
$ docker -v
Docker version 1.10.0-rc2, build c1cdc6e

turns out it works IF you put " around the workdir (same pain as for volume bind mounts.

[SvenDowideit]

idk if we can actually do anything about this though.

[jmorganca]

@SvenDowideit Is this with path conversion enabled?