idf.py missing target defconfig (IDFGH-1730)

[ShellAddicted]

Environment

• Hardware: Not relevant
• IDF version: latest master
  v4.1-dev-58-g02c7c3885
  (HEAD: 02c7c38)
• Build System: cmake idf.py
• Compiler version: esp32-2019r1 8.2.0 (not relevant)
• Operating System: Linux

Problem Description

I'm switching to cmake, I need an equivalent of make defconfig for idf.py
Docs (https://docs.espressif.com/projects/esp-idf/en/latest/api-reference/kconfig.html)
shows the idf.py defconfig command.
but
an Error: No such command "defconfig" occurs.

Expected Behavior

same as make defconfig, sdkconfig.h should be generated

Actual Behavior

an Error occurs, and sdkconfig.h is not created

Steps to repropduce

1. use get-started/hello_world as template
2. execute idf.py defconfig

[kumekay]

Hi @ShellAddicted ,
Thank you for the issue,
defconfig is not implemented in CMake build system. If you need to generate sdkconfig.h you can use idf.py reconfigure command as the closest equivalent.

We will update documentation to reflect current state.

[Alvin1Zhang]

@ShellAddicted Thanks for reporting. The fix has been available, feel free to reopen if the issue still happens. Thanks.