Build fail on v4.0-dev-311(linker script generation failed) when ESP32_WIFI_IRAM_OPT = n (IDFGH-958)

[no1seman]

Environment

• Development Kit: ESP32-Wrover-Kit
• Kit version (for WroverKit/PicoKit/DevKitC): v4.1
• Module or chip used: ESP32-WROVER
• IDF version (run git describe --tags to find it): v4.0-dev-311-g70eda3d22
• Build System: CMake
• Compiler version (run xtensa-esp32-elf-gcc --version to find it): 1.22.0-80-g6c4433a
• Operating System: Linux
• Power Supply: USB|external 5V|Battery

Problem Description

Project build fails if ESP32_WIFI_IRAM_OPT = n after update to v4.0-dev-311-g70eda3d22 esp-idf

Expected Behavior

Project must be built

Actual Behavior

Linker error (see log below)

Steps to repropduce

1. idf.py build
2. ...

Code to reproduce this issue

Any example that using wifi

Debug Logs

Checking Python dependencies...
Python requirements from /home/user/esp/esp-mdf/esp-idf/requirements.txt are satisfied.
Running cmake in directory /home/user/esp/beacon/build
Executing "cmake -G Ninja -DPYTHON_DEPS_CHECKED=1 -DESP_PLATFORM=1 --warn-uninitialized /home/user/esp/beacon"...
Warn about uninitialized values.
-- Found Git: /usr/bin/git (found version "2.17.1")
-- IDF_TARGET not set, using default target: esp32
-- Building for target esp32
-- The C compiler identification is GNU 5.2.0
-- The CXX compiler identification is GNU 5.2.0
-- The ASM compiler identification is GNU
-- Found assembler: /home/user/esp/xtensa-esp32-elf/bin/xtensa-esp32-elf-gcc
-- Check for working C compiler: /home/user/esp/xtensa-esp32-elf/bin/xtensa-esp32-elf-gcc
-- Check for working C compiler: /home/user/esp/xtensa-esp32-elf/bin/xtensa-esp32-elf-gcc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /home/user/esp/xtensa-esp32-elf/bin/xtensa-esp32-elf-g++
-- Check for working CXX compiler: /home/user/esp/xtensa-esp32-elf/bin/xtensa-esp32-elf-g++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Building empty aws_iot component due to configuration
-- Component names: xtensa esp_common esp_rom soc log heap app_trace freertos vfs newlib esp_ringbuf driver mbedtls wpa_supplicant efuse bootloader_support partition_table app_update spi_flash nvs_flash esp_wifi ethernet lwip tcpip_adapter esp_event pthread smartconfig_ack espcoredump esp32 cxx libtelnet asio jsmn aws_iot bootloader bt coap console nghttp esp-tls esp_adc_cal tcp_transport esp_http_client esp_http_server esp_https_ota openssl esp_https_server esptool_py expat wear_levelling sdmmc fatfs freemodbus idf_test json libsodium mdns mqtt protobuf-c protocomm spiffs ulp unity wifi_provisioning main
-- Component paths: /home/user/esp/esp-mdf/esp-idf/components/xtensa;/home/user/esp/esp-mdf/esp-idf/components/esp_common;/home/user/esp/esp-mdf/esp-idf/components/esp_rom;/home/user/esp/esp-mdf/esp-idf/components/soc;/home/user/esp/esp-mdf/esp-idf/components/log;/home/user/esp/esp-mdf/esp-idf/components/heap;/home/user/esp/esp-mdf/esp-idf/components/app_trace;/home/user/esp/esp-mdf/esp-idf/components/freertos;/home/user/esp/esp-mdf/esp-idf/components/vfs;/home/user/esp/esp-mdf/esp-idf/components/newlib;/home/user/esp/esp-mdf/esp-idf/components/esp_ringbuf;/home/user/esp/esp-mdf/esp-idf/components/driver;/home/user/esp/esp-mdf/esp-idf/components/mbedtls;/home/user/esp/esp-mdf/esp-idf/components/wpa_supplicant;/home/user/esp/esp-mdf/esp-idf/components/efuse;/home/user/esp/esp-mdf/esp-idf/components/bootloader_support;/home/user/esp/esp-mdf/esp-idf/components/partition_table;/home/user/esp/esp-mdf/esp-idf/components/app_update;/home/user/esp/esp-mdf/esp-idf/components/spi_flash;/home/user/esp/esp-mdf/esp-idf/components/nvs_flash;/home/user/esp/esp-mdf/esp-idf/components/esp_wifi;/home/user/esp/esp-mdf/esp-idf/components/ethernet;/home/user/esp/esp-mdf/esp-idf/components/lwip;/home/user/esp/esp-mdf/esp-idf/components/tcpip_adapter;/home/user/esp/esp-mdf/esp-idf/components/esp_event;/home/user/esp/esp-mdf/esp-idf/components/pthread;/home/user/esp/esp-mdf/esp-idf/components/smartconfig_ack;/home/user/esp/esp-mdf/esp-idf/components/espcoredump;/home/user/esp/esp-mdf/esp-idf/components/esp32;/home/user/esp/esp-mdf/esp-idf/components/cxx;/home/user/esp/beacon/components/libtelnet;/home/user/esp/esp-mdf/esp-idf/components/asio;/home/user/esp/esp-mdf/esp-idf/components/jsmn;/home/user/esp/esp-mdf/esp-idf/components/aws_iot;/home/user/esp/esp-mdf/esp-idf/components/bootloader;/home/user/esp/esp-mdf/esp-idf/components/bt;/home/user/esp/esp-mdf/esp-idf/components/coap;/home/user/esp/esp-mdf/esp-idf/components/console;/home/user/esp/esp-mdf/esp-idf/components/nghttp;/home/user/esp/esp-mdf/esp-idf/components/esp-tls;/home/user/esp/esp-mdf/esp-idf/components/esp_adc_cal;/home/user/esp/esp-mdf/esp-idf/components/tcp_transport;/home/user/esp/esp-mdf/esp-idf/components/esp_http_client;/home/user/esp/esp-mdf/esp-idf/components/esp_http_server;/home/user/esp/esp-mdf/esp-idf/components/esp_https_ota;/home/user/esp/esp-mdf/esp-idf/components/openssl;/home/user/esp/esp-mdf/esp-idf/components/esp_https_server;/home/user/esp/esp-mdf/esp-idf/components/esptool_py;/home/user/esp/esp-mdf/esp-idf/components/expat;/home/user/esp/esp-mdf/esp-idf/components/wear_levelling;/home/user/esp/esp-mdf/esp-idf/components/sdmmc;/home/user/esp/esp-mdf/esp-idf/components/fatfs;/home/user/esp/esp-mdf/esp-idf/components/freemodbus;/home/user/esp/esp-mdf/esp-idf/components/idf_test;/home/user/esp/esp-mdf/esp-idf/components/json;/home/user/esp/esp-mdf/esp-idf/components/libsodium;/home/user/esp/esp-mdf/esp-idf/components/mdns;/home/user/esp/esp-mdf/esp-idf/components/mqtt;/home/user/esp/esp-mdf/esp-idf/components/protobuf-c;/home/user/esp/esp-mdf/esp-idf/components/protocomm;/home/user/esp/esp-mdf/esp-idf/components/spiffs;/home/user/esp/esp-mdf/esp-idf/components/ulp;/home/user/esp/esp-mdf/esp-idf/components/unity;/home/user/esp/esp-mdf/esp-idf/components/wifi_provisioning;/home/user/esp/beacon/main
-- IDF_VER: v4.0-dev-311-g70eda3d22
-- Project version: v.0.0.5-72-g3a00e74
-- Adding linker script /home/user/esp/esp-mdf/esp-idf/components/esp_rom/esp32/ld/esp32.rom.ld
-- Adding linker script /home/user/esp/esp-mdf/esp-idf/components/esp_rom/esp32/ld/esp32.rom.libgcc.ld
-- Adding linker script /home/user/esp/esp-mdf/esp-idf/components/esp_rom/esp32/ld/esp32.rom.syscalls.ld
-- Adding linker script /home/user/esp/esp-mdf/esp-idf/components/esp_rom/esp32/ld/esp32.rom.newlib-data.ld
-- Adding linker script /home/user/esp/esp-mdf/esp-idf/components/esp_rom/esp32/ld/esp32.rom.newlib-locale.ld
-- Found PythonInterp: /usr/bin/python (found version "2.7.15")
-- Found Perl: /usr/bin/perl (found version "5.26.1")
-- Adding linker script /home/user/esp/beacon/build/esp-idf/esp32/esp32_out.ld
-- Adding linker script /home/user/esp/esp-mdf/esp-idf/components/esp32/ld/esp32.extram.bss.ld
-- Adding linker script /home/user/esp/esp-mdf/esp-idf/components/esp32/ld/esp32.peripherals.ld
-- Building empty aws_iot component due to configuration
-- Component libraries:
-- Configuring done
-- Generating done
-- Build files have been written to: /home/user/esp/beacon/build
Running ninja in directory /home/user/esp/beacon/build
Executing "ninja all"...
[309/1080] Performing configure step for 'bootloader'
-- Found Git: /usr/bin/git (found version "2.17.1")
-- IDF_TARGET not set, using default target: esp32
-- Building for target esp32
-- The C compiler identification is GNU 5.2.0
-- The CXX compiler identification is GNU 5.2.0
-- The ASM compiler identification is GNU
-- Found assembler: /home/user/esp/xtensa-esp32-elf/bin/xtensa-esp32-elf-gcc
-- Check for working C compiler: /home/user/esp/xtensa-esp32-elf/bin/xtensa-esp32-elf-gcc
-- Check for working C compiler: /home/user/esp/xtensa-esp32-elf/bin/xtensa-esp32-elf-gcc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /home/user/esp/xtensa-esp32-elf/bin/xtensa-esp32-elf-g++
-- Check for working CXX compiler: /home/user/esp/xtensa-esp32-elf/bin/xtensa-esp32-elf-g++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Component names: esp32 xtensa esp_common esp_rom soc log bootloader spi_flash micro-ecc efuse bootloader_support main esptool_py partition_table
-- Component paths: /home/user/esp/esp-mdf/esp-idf/components/esp32;/home/user/esp/esp-mdf/esp-idf/components/xtensa;/home/user/esp/esp-mdf/esp-idf/components/esp_common;/home/user/esp/esp-mdf/esp-idf/components/esp_rom;/home/user/esp/esp-mdf/esp-idf/components/soc;/home/user/esp/esp-mdf/esp-idf/components/log;/home/user/esp/esp-mdf/esp-idf/components/bootloader;/home/user/esp/esp-mdf/esp-idf/components/spi_flash;/home/user/esp/esp-mdf/esp-idf/components/bootloader/subproject/components/micro-ecc;/home/user/esp/esp-mdf/esp-idf/components/efuse;/home/user/esp/esp-mdf/esp-idf/components/bootloader_support;/home/user/esp/esp-mdf/esp-idf/components/bootloader/subproject/main;/home/user/esp/esp-mdf/esp-idf/components/esptool_py;/home/user/esp/esp-mdf/esp-idf/components/partition_table
-- IDF_VER: v4.0-dev-311-g70eda3d22
-- Component libraries:
-- Adding linker script /home/user/esp/esp-mdf/esp-idf/components/bootloader/subproject/main/esp32.bootloader.ld
-- Adding linker script /home/user/esp/esp-mdf/esp-idf/components/bootloader/subproject/main/esp32.bootloader.rom.ld
-- Adding linker script /home/user/esp/esp-mdf/esp-idf/components/esp_rom/esp32/ld/esp32.rom.ld
-- Adding linker script /home/user/esp/esp-mdf/esp-idf/components/esp_rom/esp32/ld/esp32.rom.newlib-funcs.ld
-- Adding linker script /home/user/esp/esp-mdf/esp-idf/components/esp32/ld/esp32.peripherals.ld
-- Configuring done
-- Generating done
-- Build files have been written to: /home/user/esp/beacon/build/bootloader
[370/1080] Performing build step for 'bootloader'
[1/58] Generating dummy_main_src.c
[2/58] Building C object esp-idf/soc/CMakeFiles/idf_component_soc.dir/esp32/cpu_util.c.obj
[3/58] Building C object esp-idf/xtensa/CMakeFiles/idf_component_xtensa.dir/eri.c.obj
[4/58] Building C object esp-idf/soc/CMakeFiles/idf_component_soc.dir/esp32/gpio_periph.c.obj
[5/58] Building C object esp-idf/xtensa/CMakeFiles/idf_component_xtensa.dir/trax.c.obj
[6/58] Building C object esp-idf/soc/CMakeFiles/idf_component_soc.dir/esp32/rtc_periph.c.obj
[7/58] Building C object esp-idf/soc/CMakeFiles/idf_component_soc.dir/esp32/rtc_clk_init.c.obj
[8/58] Building C object esp-idf/soc/CMakeFiles/idf_component_soc.dir/esp32/rtc_pm.c.obj
[9/58] Linking C static library esp-idf/xtensa/libxtensa.a
[10/58] Generating idf_component_xtensa.sections_info
[11/58] Building C object esp-idf/soc/CMakeFiles/idf_component_soc.dir/esp32/rtc_init.c.obj
[12/58] Building C object esp-idf/soc/CMakeFiles/idf_component_soc.dir/esp32/rtc_time.c.obj
[13/58] Building C object esp-idf/soc/CMakeFiles/idf_component_soc.dir/esp32/rtc_wdt.c.obj
[14/58] Building C object esp-idf/soc/CMakeFiles/idf_component_soc.dir/esp32/sdio_slave_periph.c.obj
[15/58] Building C object esp-idf/soc/CMakeFiles/idf_component_soc.dir/esp32/sdmmc_periph.c.obj
[16/58] Building C object esp-idf/soc/CMakeFiles/idf_component_soc.dir/esp32/soc_memory_layout.c.obj
[17/58] Building C object esp-idf/soc/CMakeFiles/idf_component_soc.dir/esp32/rtc_sleep.c.obj
[18/58] Building C object esp-idf/soc/CMakeFiles/idf_component_soc.dir/esp32/spi_periph.c.obj
[19/58] Building C object esp-idf/soc/CMakeFiles/idf_component_soc.dir/esp32/rtc_clk.c.obj
[20/58] Building C object esp-idf/soc/CMakeFiles/idf_component_soc.dir/src/memory_layout_utils.c.obj
[21/58] Building C object esp-idf/efuse/CMakeFiles/idf_component_efuse.dir/esp32/esp_efuse_table.c.obj
[22/58] Building C object esp-idf/efuse/CMakeFiles/idf_component_efuse.dir/src/esp_efuse_api.c.obj
[23/58] Building C object esp-idf/log/CMakeFiles/idf_component_log.dir/log.c.obj
[24/58] Linking C static library esp-idf/soc/libsoc.a
[25/58] Generating idf_component_soc.sections_info
[26/58] Linking C static library esp-idf/log/liblog.a
[27/58] Generating idf_component_log.sections_info
[28/58] Building C object esp-idf/spi_flash/CMakeFiles/idf_component_spi_flash.dir/spi_flash_rom_patch.c.obj
[29/58] Building C object esp-idf/efuse/CMakeFiles/idf_component_efuse.dir/src/esp_efuse_fields.c.obj
[30/58] Building C object esp-idf/bootloader_support/CMakeFiles/idf_component_bootloader_support.dir/src/bootloader_clock.c.obj
[31/58] Linking C static library esp-idf/spi_flash/libspi_flash.a
[32/58] Generating idf_component_spi_flash.sections_info
[33/58] Building C object esp-idf/efuse/CMakeFiles/idf_component_efuse.dir/src/esp_efuse_utility.c.obj
[34/58] Building C object esp-idf/bootloader_support/CMakeFiles/idf_component_bootloader_support.dir/src/bootloader_random.c.obj
[35/58] Building C object esp-idf/bootloader_support/CMakeFiles/idf_component_bootloader_support.dir/src/bootloader_flash.c.obj
[36/58] Linking C static library esp-idf/efuse/libefuse.a
[37/58] Building C object esp-idf/micro-ecc/CMakeFiles/idf_component_micro-ecc.dir/micro-ecc/uECC.c.obj
[38/58] Generating idf_component_efuse.sections_info
[39/58] Building C object esp-idf/bootloader_support/CMakeFiles/idf_component_bootloader_support.dir/src/bootloader_common.c.obj
[40/58] Linking C static library esp-idf/micro-ecc/libmicro-ecc.a
[41/58] Generating idf_component_micro-ecc.sections_info
[42/58] Building C object esp-idf/bootloader_support/CMakeFiles/idf_component_bootloader_support.dir/src/bootloader_sha.c.obj
[43/58] Building C object esp-idf/bootloader_support/CMakeFiles/idf_component_bootloader_support.dir/src/esp_image_format.c.obj
[44/58] Building C object esp-idf/bootloader_support/CMakeFiles/idf_component_bootloader_support.dir/src/flash_partitions.c.obj
[45/58] Building C object esp-idf/bootloader_support/CMakeFiles/idf_component_bootloader_support.dir/src/flash_encrypt.c.obj
[46/58] Building C object esp-idf/bootloader_support/CMakeFiles/idf_component_bootloader_support.dir/src/bootloader_utility.c.obj
[47/58] Building C object esp-idf/bootloader_support/CMakeFiles/idf_component_bootloader_support.dir/src/secure_boot_signatures.c.obj
[48/58] Building C object esp-idf/bootloader_support/CMakeFiles/idf_component_bootloader_support.dir/src/secure_boot.c.obj
[49/58] Building C object esp-idf/bootloader_support/CMakeFiles/idf_component_bootloader_support.dir/src/flash_qio_mode.c.obj
[50/58] Building C object esp-idf/main/CMakeFiles/idf_component_main.dir/bootloader_start.c.obj
[51/58] Linking C static library esp-idf/main/libmain.a
[52/58] Building C object esp-idf/bootloader_support/CMakeFiles/idf_component_bootloader_support.dir/src/bootloader_init.c.obj
[53/58] Generating idf_component_main.sections_info
[54/58] Linking C static library esp-idf/bootloader_support/libbootloader_support.a
[55/58] Generating idf_component_bootloader_support.sections_info
[56/58] Building C object CMakeFiles/bootloader.elf.dir/dummy_main_src.c.obj
[57/58] Linking C executable bootloader.elf
[58/58] Generating ../bootloader.bin
esptool.py v2.7-dev
[1077/1080] Generating esp32.project.ld
FAILED: esp-idf/esp32/esp32.project.ld
cd /home/user/esp/beacon/build/esp-idf/esp32 && /usr/bin/python /home/user/esp/esp-mdf/esp-idf/tools/ldgen/ldgen.py --config /home/user/esp/beacon/sdkconfig --fragments /home/user/esp/esp-mdf/esp-idf/components/xtensa/linker.lf /home/user/esp/esp-mdf/esp-idf/components/soc/linker.lf /home/user/esp/esp-mdf/esp-idf/components/heap/linker.lf /home/user/esp/esp-mdf/esp-idf/components/app_trace/linker.lf/home/user/esp/esp-mdf/esp-idf/components/freertos/linker.lf /home/user/esp/esp-mdf/esp-idf/components/newlib/esp32-spiram-rom-functions-psram-workaround.lf /home/user/esp/esp-mdf/esp-idf/components/newlib/newlib.lf /home/user/esp/esp-mdf/esp-idf/components/esp_ringbuf/linker.lf /home/user/esp/esp-mdf/esp-idf/components/spi_flash/linker.lf /home/user/esp/esp-mdf/esp-idf/components/esp_wifi/linker.lf/home/user/esp/esp-mdf/esp-idf/components/lwip/linker.lf /home/user/esp/esp-mdf/esp-idf/components/esp_event/linker.lf /home/user/esp/esp-mdf/esp-idf/components/espcoredump/linker.lf /home/user/esp/esp-mdf/esp-idf/components/esp32/linker.lf /home/user/esp/esp-mdf/esp-idf/components/esp32/ld/esp32_fragments.lf --input /home/user/esp/esp-mdf/esp-idf/components/esp32/ld/esp32.project.ld.in --output /home/user/esp/beacon/build/esp-idf/esp32/esp32.project.ld --sections /home/user/esp/beacon/build/ldgen.section_infos --kconfig /home/user/esp/esp-mdf/esp-idf/Kconfig --env COMPONENT_KCONFIGS=\ /home/user/esp/esp-mdf/esp-idf/components/app_trace/Kconfig\ /home/user/esp/esp-mdf/esp-idf/components/aws_iot/Kconfig\ /home/user/esp/esp-mdf/esp-idf/components/bt/Kconfig\ /home/user/esp/esp-mdf/esp-idf/components/driver/Kconfig\ /home/user/esp/esp-mdf/esp-idf/components/efuse/Kconfig\ /home/user/esp/esp-mdf/esp-idf/components/esp32/Kconfig\ /home/user/esp/esp-mdf/esp-idf/components/esp_adc_cal/Kconfig\ /home/user/esp/esp-mdf/esp-idf/components/esp_event/Kconfig\ /home/user/esp/esp-mdf/esp-idf/components/esp_http_client/Kconfig\ /home/user/esp/esp-mdf/esp-idf/components/esp_http_server/Kconfig\ /home/user/esp/esp-mdf/esp-idf/components/esp_https_ota/Kconfig\ /home/user/esp/esp-mdf/esp-idf/components/espcoredump/Kconfig\ /home/user/esp/esp-mdf/esp-idf/components/ethernet/Kconfig\ /home/user/esp/esp-mdf/esp-idf/components/fatfs/Kconfig\ /home/user/esp/esp-mdf/esp-idf/components/freemodbus/Kconfig\ /home/user/esp/esp-mdf/esp-idf/components/freertos/Kconfig\ /home/user/esp/esp-mdf/esp-idf/components/heap/Kconfig\ /home/user/esp/esp-mdf/esp-idf/components/libsodium/Kconfig\ /home/user/esp/esp-mdf/esp-idf/components/log/Kconfig\ /home/user/esp/esp-mdf/esp-idf/components/lwip/Kconfig\ /home/user/esp/esp-mdf/esp-idf/components/mbedtls/Kconfig\ /home/user/esp/esp-mdf/esp-idf/components/mdns/Kconfig\ /home/user/esp/esp-mdf/esp-idf/components/mqtt/Kconfig\ /home/user/esp/esp-mdf/esp-idf/components/nvs_flash/Kconfig\ /home/user/esp/esp-mdf/esp-idf/components/openssl/Kconfig\ /home/user/esp/esp-mdf/esp-idf/components/pthread/Kconfig\ /home/user/esp/esp-mdf/esp-idf/components/spi_flash/Kconfig\ /home/user/esp/esp-mdf/esp-idf/components/spiffs/Kconfig\ /home/user/esp/esp-mdf/esp-idf/components/tcpip_adapter/Kconfig\ /home/user/esp/esp-mdf/esp-idf/components/unity/Kconfig\ /home/user/esp/esp-mdf/esp-idf/components/vfs/Kconfig\ /home/user/esp/esp-mdf/esp-idf/components/wear_levelling/Kconfig --env COMPONENT_KCONFIGS_PROJBUILD=\ /home/user/esp/esp-mdf/esp-idf/components/app_update/Kconfig.projbuild\ /home/user/esp/esp-mdf/esp-idf/components/bootloader/Kconfig.projbuild\ /home/user/esp/esp-mdf/esp-idf/components/esptool_py/Kconfig.projbuild\ /home/user/esp/esp-mdf/esp-idf/components/partition_table/Kconfig.projbuild --env IDF_CMAKE=y --env IDF_PATH=/home/user/esp/esp-mdf/esp-idf --env IDF_TARGET=esp32
linker script generation failed for /home/user/esp/esp-mdf/esp-idf/components/esp32/ld/esp32.project.ld.in
ERROR: failed to parse /home/user/esp/esp-mdf/esp-idf/components/esp_wifi/linker.lf
fragment requires at least 1 values for key 'entries' (at char 156), (line:13, col:1)
ninja: build stopped: subcommand failed.
ninja failed with exit code 1

Other items if possible

• sdkconfig file (attach the sdkconfig file from your project folder)
  sdkconfig.zip

[avanderpluijm]

Hi, I have similar behavior:
IDF: v4.0-dev-402-ga20d02b7f
compiler: xtensa-esp32-elf-gcc (crosstool-NG crosstool-ng-1.22.0-80-g6c4433a) 5.2.0
os: macOS

[2/5] Generating esp32.project.ld FAILED: esp-idf/esp32/esp32.project.ld cd /Users/Arn/Documents/iota_cclient_esp32/build/esp-idf/esp32 && /usr/bin/python /Users/Arn/esp/esp-idf/tools/ldgen/ldgen.py --config /Users/Arn/Documents/iota_cclient_esp32/sdkconfig --fragments /Users/Arn/esp/esp-idf/components/soc/linker.lf /Users/Arn/esp/esp-idf/components/xtensa/linker.lf /Users/Arn/esp/esp-idf/components/heap/linker.lf /Users/Arn/esp/esp-idf/components/app_trace/linker.lf /Users/Arn/esp/esp-idf/components/freertos/linker.lf /Users/Arn/esp/esp-idf/components/newlib/newlib.lf /Users/Arn/esp/esp-idf/components/esp_ringbuf/linker.lf /Users/Arn/esp/esp-idf/components/spi_flash/linker.lf /Users/Arn/esp/esp-idf/components/esp_wifi/linker.lf /Users/Arn/esp/esp-idf/components/lwip/linker.lf /Users/Arn/esp/esp-idf/components/esp_event/linker.lf /Users/Arn/esp/esp-idf/components/espcoredump/linker.lf /Users/Arn/esp/esp-idf/components/esp32/linker.lf /Users/Arn/esp/esp-idf/components/esp32/ld/esp32_fragments.lf --input /Users/Arn/esp/esp-idf/components/esp32/ld/esp32.project.ld.in --output /Users/Arn/Documents/iota_cclient_esp32/build/esp-idf/esp32/esp32.project.ld --sections /Users/Arn/Documents/iota_cclient_esp32/build/ldgen.section_infos --kconfig /Users/Arn/esp/esp-idf/Kconfig --env COMPONENT_KCONFIGS=\ /Users/Arn/esp/esp-idf/components/app_trace/Kconfig\ /Users/Arn/esp/esp-idf/components/bt/Kconfig\ /Users/Arn/esp/esp-idf/components/driver/Kconfig\ /Users/Arn/esp/esp-idf/components/efuse/Kconfig\ /Users/Arn/esp/esp-idf/components/esp32/Kconfig\ /Users/Arn/esp/esp-idf/components/esp_adc_cal/Kconfig\ /Users/Arn/esp/esp-idf/components/esp_event/Kconfig\ /Users/Arn/esp/esp-idf/components/esp_http_client/Kconfig\ /Users/Arn/esp/esp-idf/components/esp_http_server/Kconfig\ /Users/Arn/esp/esp-idf/components/esp_https_ota/Kconfig\ /Users/Arn/esp/esp-idf/components/esp_wifi/Kconfig\ /Users/Arn/esp/esp-idf/components/espcoredump/Kconfig\ /Users/Arn/esp/esp-idf/components/ethernet/Kconfig\ /Users/Arn/esp/esp-idf/components/fatfs/Kconfig\ /Users/Arn/esp/esp-idf/components/freemodbus/Kconfig\ /Users/Arn/esp/esp-idf/components/freertos/Kconfig\ /Users/Arn/esp/esp-idf/components/heap/Kconfig\ /Users/Arn/esp/esp-idf/components/libsodium/Kconfig\ /Users/Arn/esp/esp-idf/components/log/Kconfig\ /Users/Arn/esp/esp-idf/components/lwip/Kconfig\ /Users/Arn/esp/esp-idf/components/mbedtls/Kconfig\ /Users/Arn/esp/esp-idf/components/mdns/Kconfig\ /Users/Arn/esp/esp-idf/components/mqtt/Kconfig\ /Users/Arn/esp/esp-idf/components/nvs_flash/Kconfig\ /Users/Arn/esp/esp-idf/components/openssl/Kconfig\ /Users/Arn/esp/esp-idf/components/pthread/Kconfig\ /Users/Arn/esp/esp-idf/components/spi_flash/Kconfig\ /Users/Arn/esp/esp-idf/components/spiffs/Kconfig\ /Users/Arn/esp/esp-idf/components/tcpip_adapter/Kconfig\ /Users/Arn/esp/esp-idf/components/unity/Kconfig\ /Users/Arn/esp/esp-idf/components/vfs/Kconfig\ /Users/Arn/esp/esp-idf/components/wear_levelling/Kconfig --env COMPONENT_KCONFIGS_PROJBUILD=\ /Users/Arn/esp/esp-idf/components/app_update/Kconfig.projbuild\ /Users/Arn/esp/esp-idf/components/bootloader/Kconfig.projbuild\ /Users/Arn/esp/esp-idf/components/esptool_py/Kconfig.projbuild\ /Users/Arn/Documents/iota_cclient_esp32/main/Kconfig.projbuild\ /Users/Arn/esp/esp-idf/components/partition_table/Kconfig.projbuild --env IDF_CMAKE=y --env IDF_PATH=/Users/Arn/esp/esp-idf --env IDF_TARGET=esp32 linker script generation failed for /Users/Arn/esp/esp-idf/components/esp32/ld/esp32.project.ld.in ERROR: failed to parse /Users/Arn/esp/esp-idf/components/esp_event/linker.lf required keys ['entries'] for fragment not found (at char 38), (line:2, col:5) ninja: build stopped: subcommand failed. ninja failed with exit code 1

[tomseago]

While I did not test the issue originally reported with the esp_wifi/linker.lf file, I did run into the second issue with esp_events/linker.lf that appears to be the result of the changing linker generation syntax. I have submitted the following pull request to address the issue in the second file.

#3335