How to build a develop environment on windows?

[zhongyou]

The official doc suggest build toolchain on linux, but unforturnately I am not so familar with it.

So, could esp32 provide a guide on building a toolchain on Windows?

Thks in advance.

[ESP_Sprite]

We have instructions for Linux, Windows and OSX:
https://github.com/espressif/esp-idf/bl ... -setup.rst
https://github.com/espressif/esp-idf/bl ... -setup.rst
https://github.com/espressif/esp-idf/bl ... -setup.rst

[zhongyou]

Thks

but whil clone from git, got error message as follows:
$ git clone --recursive https://github.com/espressif/esp-idf.git
正克隆到 'esp-idf'...
remote: Counting objects: 3525, done.
remote: Compressing objects: 100% (349/349), done.
remote: Total 3525 (delta 220), reused 0 (delta 0), pack-reused 3162
接收对象中: 100% (3525/3525), 5.26 MiB | 170.00 KiB/s, 完成.
处理 delta 中: 100% (1915/1915), 完成.
检查连接... 完成。
子模组 'components/esp32/lib'（https://github.com/espressif/esp32-wifi-lib.git）未对路径 'components/esp32/lib' 注册
子模组 'components/esptool_py/esptool'（https://github.com/themadinventor/esptool.git）未对路径 'components/esptool_py/esptool' 注册
正克隆到 '/c/esp32/esp-idf/components/esp32/lib'...
正克隆到 '/c/esp32/esp-idf/components/esptool_py/esptool'...
': 不是有效的标识符t.sh: 第 89 行:export: `sha1
': 不是有效的标识符t.sh: 第 89 行:export: `displaypath
▒▒ģ▒▒·▒▒ ''▒▒▒▒▒ '9f26b9a190e6a6ca42656685df9287253badfa46'
': 不是有效的标识符t.sh: 第 89 行:export: `sha1
': 不是有效的标识符t.sh: 第 89 行:export: `displaypath
▒▒ģ▒▒·▒▒ ''▒▒▒▒▒ '7c84dd433512bac80e4c01c569e42b4fe76646a7'

[ESP_Sprite]

This is a known issue: https://github.com/espressif/esp-idf/issues/11 The messages themselves are harmless, everything should still just work.