Mesh light switch demo with cmake.

RE: Mesh light switch demo with cmake.

Jui-Chou (Rick) Chung — Mon, 25 Jun 2018 11:48:17 GMT

Great you hear that 🙂

RE: Mesh light switch demo with cmake.

Nikunj Patel — Mon, 25 Jun 2018 11:06:54 GMT

Hi Rick Chung

Thanks for support ..I have done & generate hex file with ninja

RE: Mesh light switch demo with cmake.

Jui-Chou (Rick) Chung — Mon, 25 Jun 2018 06:58:01 GMT

Please open the command prompt, and do not navigate to the Ninja path, type again the following commands and post the result:

where ninja
ninja --version

If you still see any error, then there's something wrong with your environment variable setting.

RE: Mesh light switch demo with cmake.

Nikunj Patel — Mon, 25 Jun 2018 06:43:39 GMT

yes i have restart my system every time when i change in system environment variable.

RE: Mesh light switch demo with cmake.

Jui-Chou (Rick) Chung — Mon, 25 Jun 2018 06:29:38 GMT

Have you tried to reboot your PC after changing system variable?

RE: Mesh light switch demo with cmake.

Nikunj Patel — Mon, 25 Jun 2018 06:25:51 GMT

same error found

RE: Mesh light switch demo with cmake.

Jui-Chou (Rick) Chung — Mon, 25 Jun 2018 06:06:41 GMT

Hello Nikunj,

I note that in your current setting, the "path" in the system environment variable only contains with GNU ARM embedded toolchain, you should not remove all the other setting, and you should also add the path of the Ninja. The "path" in the system environment variable should look similar like this.

RE: Mesh light switch demo with cmake.

Nikunj Patel — Mon, 25 Jun 2018 05:42:21 GMT

RE: Mesh light switch demo with cmake.

Jui-Chou (Rick) Chung — Mon, 25 Jun 2018 05:39:40 GMT

would you please show the result of the following code in the command prompt?

where ninja

RE: Mesh light switch demo with cmake.

Nikunj Patel — Mon, 25 Jun 2018 05:28:43 GMT

i got same error i don't know what is happening...!

RE: Mesh light switch demo with cmake.

Jui-Chou (Rick) Chung — Mon, 25 Jun 2018 03:54:22 GMT

Hello Nikunji,

CMake 3.11.4 and Ninja 1.8.2 should work correctly. I would assume you install multiple version Ninja in your computer.

Would you please open "command prompt" and enter the following commands for checking the current Ninja version which under your environment variable setting?

ninja --version
where ninja

RE: Mesh light switch demo with cmake.

Nikunj Patel — Mon, 25 Jun 2018 03:39:59 GMT

Hi Rick Chaung

yes i have read the error log in the CMAKE.i'm using CMAKE 3.11.4

i have tried Ninja-1.8.2 and 1.7.2 but i got an same error.. Now suggest me which version can i used..? please provide me download link for Ninja.

i have download Ninja from below link.

https://github.com/ninja-build/ninja/releases

RE: Mesh light switch demo with cmake.

Jui-Chou (Rick) Chung — Sat, 23 Jun 2018 11:46:41 GMT

Hello Nikunji,

Have you read the error log in the CMake?

Would you try to using the latest Ninja?

I would like to suggest you read every log from the tool carefully since it always provides great information which points out what should we do next.

Also, I would like to suggest you check here,

RE: Mesh light switch demo with cmake.

Nikunj Patel — Sat, 23 Jun 2018 11:29:30 GMT

RE: Mesh light switch demo with cmake.

Jui-Chou (Rick) Chung — Sat, 23 Jun 2018 10:46:20 GMT

No, not like that.

As I show in the previous answer, please do not add a new environment variable, but modify the "Path" in the "system variables" with adding the toolchain path,

RE: Mesh light switch demo with cmake.

Nikunj Patel — Sat, 23 Jun 2018 10:41:15 GMT

I have added new path in environment variable check last two images.

RE: Mesh light switch demo with cmake.

Jui-Chou (Rick) Chung — Sat, 23 Jun 2018 10:40:10 GMT

Have you add the toolchain path into the environment variable "Path" like what I show in the before?

Please make sure you have added it.

RE: Mesh light switch demo with cmake.

Nikunj Patel — Sat, 23 Jun 2018 10:36:02 GMT

Hi.. Rick Chung

I have download same GNU ARM Embedded Toolchain which you have install in your system but i'm facing same issue.

RE: Mesh light switch demo with cmake.

Jui-Chou (Rick) Chung — Sat, 23 Jun 2018 09:12:15 GMT

Hello Nikunj,

We don't need to create a specific environment variable for cross-compiler and also Ninja.
We should add the paths which contains those executable files into environment variable "Path".

e.g. My "Path" in the "System variable" is like:

RE: Mesh light switch demo with cmake.

Nikunj Patel — Sat, 23 Jun 2018 08:38:41 GMT

please suggest me what can i do for solve this issue...!

RE: Mesh light switch demo with cmake.

Jui-Chou (Rick) Chung — Fri, 22 Jun 2018 11:00:32 GMT

Hello Nikunj,

According to the log you provide, which shows you haven't install Python 3, and CMake cannot find the nRF5 SDK 15. I would like to suggest you check the following link1, link2 and link3.

RE: Mesh light switch demo with cmake.

Nikunj Patel — Fri, 22 Jun 2018 10:33:38 GMT

RE: Mesh light switch demo with cmake.

Jui-Chou (Rick) Chung — Fri, 22 Jun 2018 09:52:06 GMT

Hello Nikunj,

Please add the Ninja path to the windows "environment variable" and try to "configure" again.

Hope this can do help :)