Error compiling for RTL8720CF board

The problem

When trying to compile a Generic - RTL8720CF (2M/992k) board with the default yaml from the UI I get the following error when trying to build: /data/cache/platformio/packages/library-lwip/src/include/lwip/sys.h:447:7: error: conflicting declaration of 'u32_t sys_now()' with 'C' linkage 447 | u32_t sys_now(void); | ^~~ In file included from /data/cache/platformio/packages/library-lwip/src/include/lwip/opt.h:51, from /data/cache/platformio/packages/library-lwip/src/include/lwip/ip_addr.h:40, from .piolibdeps/test-config/AsyncTCP-esphome/src/AsyncTCP.h:28, from .piolibdeps/test-config/AsyncTCP-esphome/src/AsyncTCP.cpp:24: /data/cache/platformio/platforms/libretiny/cores/realtek-ambz2/base/config/lwipopts.h:10:22: note: previous declaration with 'C++' linkage 10 | extern unsigned long sys_now(void); | ^~~ *** [.pioenvs/test-config/lib45a/AsyncTCP-esphome/AsyncTCP.cpp.o] Error 1 ========================= [FAILED] Took 13.79 seconds =========================

Which version of ESPHome has the issue?

2024.7.3

What type of installation are you using?

Home Assistant Add-on

Which version of Home Assistant has the issue?

2024.7.4

What platform are you using?

RTL87XX

Board

Generic - RTL8720CF (2M/992k)

Component causing the issue

No response

Example YAML snippet

esphome:
  name: test-config
  friendly_name: Test Config

rtl87xx:
  board: generic-rtl8720cf-2mb-992k

# Enable logging
logger:

# Enable Home Assistant API
api:
  encryption:
    key: "+9wtvaMfbewBuhrgaIPCb6OE7p4WEKfQ+KWmuahbpRc="

ota:
  - platform: esphome
    password: "xxx"

wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "Test-Config Fallback Hotspot"
    password: "xxx"

captive_portal:

Anything in the logs that might be useful for us?

INFO ESPHome 2024.7.3
INFO Reading configuration /config/esphome/test-config.yaml...
INFO Generating C++ source...
INFO Compiling app...
Processing test-config (board: generic-rtl8720cf-2mb-992k; framework: arduino; platform: libretiny @ 1.5.1)
--------------------------------------------------------------------------------
Warning! Non-Git installations are NOT SUPPORTED.
HARDWARE: RTL8720CF 100MHz, 256KB RAM, 992KB Flash
 - framework-arduino-api @ 2022.8.24+sha.237b10a 
 - framework-realtek-ambz2 @ 0.0.0+v2022.11.17.sha.5f7b937 
 - library-flashdb @ 1.2.0+sha.d5c892f 
 - library-freertos @ 10.0.1+sha.752c89a 
 - library-freertos-port @ 2023.5.23+sha.a917d93 
 - library-lwip @ 2.1.3-ambz2+sha.929d2dd 
 - library-printf @ 6.1.0+sha.28a79bd 
 - library-uf2ota @ 5.0.0+sha.f955412 
PLATFORM VERSIONS:
 - libretiny @ 1.5.1
 - ltchiptool @ 4.11.1
CUSTOM OPTIONS:
 - fw_name = esphome
 - fw_version = 2024.7.3
Dependency Graph
|-- AsyncTCP-esphome @ 2.1.3
|-- ESPAsyncWebServer-esphome @ 3.2.2
|-- DNSServer @ 1.1.0
|-- noise-c @ 0.1.4
Compiling .pioenvs/test-config/lib45a/AsyncTCP-esphome/AsyncTCP.cpp.o
Compiling .pioenvs/test-config/libc9f/ESPAsyncWebServer-esphome/WebRequest.cpp.o
Compiling .pioenvs/test-config/libc9f/ESPAsyncWebServer-esphome/WebResponses.cpp.o
Compiling .pioenvs/test-config/libc9f/ESPAsyncWebServer-esphome/WebServer.cpp.o
Compiling .pioenvs/test-config/libb92/DNSServer/DNSServer.cpp.o
Compiling .pioenvs/test-config/lib11c/libsodium/crypto_aead/chacha20poly1305/sodium/aead_chacha20poly1305.c.o
Compiling .pioenvs/test-config/lib11c/libsodium/crypto_core/ed25519/core_ed25519.c.o
In file included from /data/cache/platformio/packages/library-lwip/src/include/lwip/timeouts.h:44,
                 from /data/cache/platformio/packages/library-lwip/src/include/lwip/tcpip.h:45,
                 from /data/cache/platformio/packages/library-lwip/src/include/lwip/priv/tcpip_priv.h:44,
                 from .piolibdeps/test-config/AsyncTCP-esphome/src/AsyncTCP.cpp:369:
/data/cache/platformio/packages/library-lwip/src/include/lwip/sys.h:447:7: error: conflicting declaration of 'u32_t sys_now()' with 'C' linkage
  447 | u32_t sys_now(void);
      |       ^~~~~~~
In file included from /data/cache/platformio/packages/library-lwip/src/include/lwip/opt.h:51,
                 from /data/cache/platformio/packages/library-lwip/src/include/lwip/ip_addr.h:40,
                 from .piolibdeps/test-config/AsyncTCP-esphome/src/AsyncTCP.h:28,
                 from .piolibdeps/test-config/AsyncTCP-esphome/src/AsyncTCP.cpp:24:
/data/cache/platformio/platforms/libretiny/cores/realtek-ambz2/base/config/lwipopts.h:10:22: note: previous declaration with 'C++' linkage
   10 | extern unsigned long sys_now(void);
      |                      ^~~~~~~
Compiling .pioenvs/test-config/lib11c/libsodium/crypto_core/ed25519/core_ristretto255.c.o
*** [.pioenvs/test-config/lib45a/AsyncTCP-esphome/AsyncTCP.cpp.o] Error 1
========================== [FAILED] Took 3.65 seconds ==========================

Additional information

No response

esphome / issues