Why can't build matter project in windows platform?

[bugplus]

hi，

         the project   https://github.com/project-chip/connectedhomeip/tree/master/examples/lock-app/nrfconnect

if this project can't build in windows platform？

                            thanks！

[Marte Myrvold]

Hi,

You can build Matter projects in Windows as well.

The documentation in your picture is for building Matter's stack and platform modules, which are used to generate the Matter library files. These are already built as part of the nRF Connect SDK, and the Matter library files are automatically imported when you build the application.

For how to build the Matter Door Lock sample please see Building and running in the documentation for the sample.

Best regards,

Marte

[bugplus]

hi，Marte：

    Yes,I can build matter projects(NCS) in windows as well.

but I can't build the project   https://github.com/project-chip/connectedhomeip/tree/master/examples/lock-app/nrfconnect

I wonder  if I can build in windows platform.

       best regards,

       bugplus

[bugplus]

[Marte Myrvold]

Hi,

Please install the nRF Connect SDK and build the Matter: Door lock sample there instead. This sample is located in ncs/nrf/samples/matter/lock. It is the same example as the one you are linking to, but with the library files already generated in the SDK so you do not have to build the stack and platform modules yourself. Therefore, building the sample in nRF Connect SDK is already supported on Windows and should work out of the box.

Best regards,

Marte

[bugplus]

Hi，Marte,

     1: I have successfully build  the matter project :door lock (NCS) ;

     2: I still want my development to be  based on the link  https://github.com/project-chip/connectedhomeip/tree/master/examples/lock-app/nrfconnect

...

$ source E:/matter/ncs/ncs200/v2.0.0/zephyr/zephyr-env.sh
$ export ZEPHYR_TOOLCHAIN_VARIANT=gnuarmemb
$ export GNUARMEMB_TOOLCHAIN_PATH=E:/matter/ncs/ncs200/toolchains/v2.0.0/

...

i'm not sure I can do it on windows.

Best regards,

bugplus