Micropython 1.26.1 with ESP-IDF 5.4.2 build fails

[gampam2000]

Hi,

the build fails with many messages like this:
modcryptography.c:(.text+0x8891e): dangerous relocation: l32r: literal target out of range (try using text-section-literals): (.literal+0x11fcc)

adding the following to to micropython.cmake fixes it

# Add compiler flags to handle large code size on ESP32
if(IDF_TARGET STREQUAL "esp32" OR IDF_TARGET STREQUAL "esp32s2" OR IDF_TARGET STREQUAL "esp32s3")
    target_compile_options(usermod_cryptography INTERFACE
        -mlongcalls
        -mtext-section-literals
    )
endif()

Best regards

[dmazzella]

Thanks for your help and for finding a solution. Would you like to do some PR?

Another thing, considering that the library is not just for esp32, can you try this?

if(DEFINED IDF_TARGET)
    # Add compiler flags to handle large code size on ESP32
    if(IDF_TARGET STREQUAL "esp32" OR IDF_TARGET STREQUAL "esp32s2" OR IDF_TARGET STREQUAL "esp32s3")
        target_compile_options(usermod_cryptography INTERFACE
            -mlongcalls
            -mtext-section-literals
        )
    endif()
endif()