Build for esp32 and pico_w throws error in "gen_web_workflow_static.py" import 'minify_html'

[kreier]

CircuitPython version

Adafruit CircuitPython 8.1.0-beta.0-4-g8a1006999 on 2023-03-13; LilyGO T-Display with rp2040

Code/REPL

# Don't get that far - compiling for rp2040 works but not if the web workflow is involved
# see below

Behavior

mk@zbook:~/circuitpython_esp32/ports/raspberrypi$ make BOARD=raspberry_pi_pico_w Use make V=1, make V=2 or set BUILD_VERBOSE similarly in your environment to increase build verbosity. mkdir -p build-raspberry_pi_pico_w/genhdr Traceback (most recent call last): File "../../tools/gen_web_workflow_static.py", line 7, in import minify_html ModuleNotFoundError: No module named 'minify_html' make: *** [../../supervisor/supervisor.mk:175: build-raspberry_pi_pico_w/autogen_web_workflow_static.c] Error 1

mk@zbook:~/circuitpython_esp32/ports/espressif$ make BOARD=adafruit_metro_esp32s2 Use make V=1, make V=2 or set BUILD_VERBOSE similarly in your environment to increase build verbosity. mkdir -p build-adafruit_metro_esp32s2/genhdr Traceback (most recent call last): File "../../tools/gen_web_workflow_static.py", line 7, in import minify_html ModuleNotFoundError: No module named 'minify_html' make: *** [../../supervisor/supervisor.mk:175: build-adafruit_metro_esp32s2/autogen_web_workflow_static.c] Error 1

Description

Compiling works for stm32 and rp2040 but not when the web workflow is involved. I created a new fresh folder for esp32 but as the above pictures show the error message is the same. Planned target was an esp32. But both esp32s2 and pico_w (rp2040 with wifi) fail.

Additional information

No response

[kreier]

The import is in line 7 of https://github.com/adafruit/circuitpython/blob/main/tools/gen_web_workflow_static.py

pip install minify_html and pip install jsmin solved the problem for the Raspberry Pico W.

esp32 still fails with CMake Error: CMake was unable to find a build program corresponding to "Ninja". CMAKE_MAKE_PROGRAM is not set. You probably need to select a different build tool.

[kreier]

Same error for mk@zbook:~/circuitpython_rp2040/ports/espressif$ make BOARD=adafruit_metro_esp32s2 "Ninja" can't be found.

[kreier]

CMake was unable to find a build program corresponding to "Ninja".

sudo apt install ninja-build

New error:

COMPONENTS = esptool_py;soc;driver;log;main;esp-tls;mbedtls;mdns;esp_event;esp_adc_cal;esp_netif;esp_wifi;lwip;ulp;wpa_supplicant;freertos;bt;usb;esp32-camera -- The C compiler identification is unknown -- The CXX compiler identification is unknown -- The ASM compiler identification is unknown -- Found assembler: xtensa-esp32s2-elf-gcc CMake Error at esp-idf/tools/cmake/project.cmake:296 (__project): The CMAKE_C_COMPILER:

xtensa-esp32s2-elf-gcc

is not a full path and was not found in the PATH.

Tell CMake where to find the compiler by setting either the environment variable "CC" or the CMake cache entry CMAKE_C_COMPILER to the full path to the compiler, or to the compiler name if it is in the PATH. Call Stack (most recent call first): CMakeLists.txt:19 (project)

CMake Error at esp-idf/tools/cmake/project.cmake:296 (__project): The CMAKE_CXX_COMPILER:

xtensa-esp32s2-elf-g++

is not a full path and was not found in the PATH.

Tell CMake where to find the compiler by setting either the environment variable "CXX" or the CMake cache entry CMAKE_CXX_COMPILER to the full path to the compiler, or to the compiler name if it is in the PATH. Call Stack (most recent call first): CMakeLists.txt:19 (project)

CMake Error at esp-idf/tools/cmake/project.cmake:296 (__project): The CMAKE_ASM_COMPILER:

xtensa-esp32s2-elf-gcc

is not a full path and was not found in the PATH.

Tell CMake where to find the compiler by setting either the environment variable "ASM" or the CMake cache entry CMAKE_ASM_COMPILER to the full path to the compiler, or to the compiler name if it is in the PATH. Call Stack (most recent call first): CMakeLists.txt:19 (project)

-- Warning: Did not find file Compiler/-ASM -- Configuring incomplete, errors occurred!

[microdev1]

Hi, @kreier replying to the error in your last comment, it looks like you didn't run source esp-idf/export.sh in the ports/espressif directory. Please check the esp-idf getting started guide for more details.

[dhalbert]

@kreier Did you see https://learn.adafruit.com/building-circuitpython/espressif-build ?