Error when run west zap-generate with parameters

[Hien]

Hello,

I am using matter SDK v2.7.0, when I run command below:

west zap-generate -z ~/Work/matter/light_switch/src/light_switch.zap -m /opt/nordic/ncs/v2.7.0

I get error:

FileNotFoundError: [Errno 2] No such file or directory: '/opt/nordic/ncs/v2.7.0/scripts/tools/zap/zap_execution.py'

The path "/opt/nordic/ncs/v2.7.0/scripts/tools/zap/zap_execution.py" is incorrect. It should be "/opt/nordic/ncs/v2.7.0/modules/lib/matter/scripts/tools/zap/zap_execution.py"?

[Maria Gilje]

Hello,

The path "/opt/nordic/ncs/v2.7.0/scripts/tools/zap/zap_execution.py" is incorrect. It should be "/opt/nordic/ncs/v2.7.0/modules/lib/matter/scripts/tools/zap/zap_execution.py"?

The path is wrong because you are missing the /modules/lib/matter part of the -m parameter value. The -m parameter should be the path to the Matter SDK installation which is in ncs/v2.7.0/modules/lib/matter. See the documentation for the zap-generate command here.

Best regards,

Maria

[Hien]

Hi,

Thank for your support!

I used command with /modules/lib/matter, but below error occurs:

west zap-generate -z ~/Work/matter/light_switch/src/light_switch.zap -m /opt/nordic/ncs/v2.7.0/modules/lib/matter

ZAP installation directory: /opt/nordic/ncs/v2.7.0/modules/lib/matter/.zap-install

Found ZAP 2024.3.14 (up to date)

Searching for zcl file from /Users/hien/Work/matter/light_switch/src/light_switch.zap

Error: /Users/modules/lib/matter/src/app/zap-templates/zcl/zcl.json does not exists or is not a file.

FATAL ERROR: command exited with status 1: /Library/Developer/CommandLineTools/usr/bin/python3 /opt/nordic/ncs/v2.7.0/modules/lib/matter/scripts/tools/zap/generate.py /Users/hien/Work/matter/light_switch/src/light_switch.zap -t /opt/nordic/ncs/v2.7.0/modules/lib/matter/src/app/zap-templates/app-templates.json -o /Users/hien/Work/matter/light_switch/src/zap-generated

[Maria Gilje]

Hello,

Hien said:

Thank for your support!

Happy to help!

Hien said:

I used command with /modules/lib/matter, but below error occurs:

west zap-generate -z ~/Work/matter/light_switch/src/light_switch.zap -m /opt/nordic/ncs/v2.7.0/modules/lib/matter

ZAP installation directory: /opt/nordic/ncs/v2.7.0/modules/lib/matter/.zap-install

Found ZAP 2024.3.14 (up to date)

Searching for zcl file from /Users/hien/Work/matter/light_switch/src/light_switch.zap

Error: /Users/modules/lib/matter/src/app/zap-templates/zcl/zcl.json does not exists or is not a file.

Now it looks like the first path is the wrong one. Please check that the value sent to the -z parameter reflects the location on your machine.

If you still get build errors, make sure that you have installed the ZAP took like described in the documentation.

Best regards,

Maria

[Hien]

Hi Maria,

I have installed ZAP tool like described in the documentation by run command west zap-gui in directory /opt/nordic/ncs/v2.7.0/modules/lib/matter.

The ZAP tool can be open ok, but when I run west zap-generate so the above error occurs.

Maybe we need update environment variable?

I am running on macOS.

Best regards,

Hien

[Maria Gilje]

Hi Hien,

Hien said:

Maybe we need update environment variable?

It is worth to see if there are issues with your NCS installation.

How did you install it?

Which MacOS version are you running?

Best regards,

Maria

[Hien]

Hi Maria,

I use Toolchain Manager v1.5.1 to install NCS.

MacOS Sonoma 14.6.1.

I tried with Windows 10, and it's same error.

[Hien]

Hi Maria,

I fixed issue after I modify path in file light_switch.zap

Thanks,

Hien