Warnings when compiling ESPHome device update

[donburch888]

The problem

When performing the update to ESPHome 2024.5.0 for my Arlec PC191HA smart power plug devices (which use WB2S board) I noted several warning messages scroll past

What version of Home Assistant Core has the issue?

System Information version | core-2024.5.4 -- | -- installation_type | Home Assistant OS dev | false hassio | true docker | true user | root virtualenv | false python_version | 3.12.2 os_name | Linux os_version | 6.6.29-haos arch | x86_64 timezone | Australia/Sydney config_dir | /config

Home Assistant Community Store

GitHub API | ok -- | -- GitHub Content | ok GitHub Web | ok GitHub API Calls Remaining | 5000 Installed Version | 1.34.0 Stage | running Available Repositories | 1462 Downloaded Repositories | 15

Home Assistant Cloud

logged_in | true -- | -- subscription_expiration | 3 June 2024 at 10:00 am relayer_connected | true relayer_region | ap-southeast-1 remote_enabled | true remote_connected | true alexa_enabled | false google_enabled | false remote_server | ap-southeast-1-1.ui.nabu.casa certificate_status | ready instance_id | 5ed6a2304786423a8e093715817678d7 can_reach_cert_server | ok can_reach_cloud_auth | ok can_reach_cloud | ok

Home Assistant Supervisor

host_os | Home Assistant OS 12.3 -- | -- update_channel | stable supervisor_version | supervisor-2024.05.1 agent_version | 1.6.0 docker_version | 25.0.5 disk_total | 62.3 GB disk_used | 33.8 GB healthy | true supported | true board | ova supervisor_api | ok version_api | ok installed_addons | File editor (5.8.0), Samba share (12.3.1), Terminal & SSH (9.14.0), Mosquitto broker (6.4.0), Node-RED (17.0.12), Rhasspy Assistant (2.5.11), openWakeWord (1.10.0), Whisper (2.0.0), Piper (1.5.0), ESPHome (2024.5.0), Music Assistant BETA (2.1.0b0)

Dashboards

dashboards | 2 -- | -- resources | 8 views | 7 mode | storage

Recorder

oldest_recorder_run | 9 May 2024 at 12:16 am -- | -- current_recorder_run | 18 May 2024 at 2:33 pm estimated_db_size | 419.63 MiB database_engine | sqlite database_version | 3.44.2

What was the last working version of Home Assistant Core?

No response

What type of installation are you running?

Home Assistant OS
running in a proxmox VM on a x86-64 PC

Integration causing the issue

ESPHome

Link to integration documentation on our website

https://www.home-assistant.io/integrations/esphome

Diagnostics information

No response

Example YAML snippet

No response

Anything in the logs that might be useful for us?

Compiling .pioenvs/pc191ha-114/libfa1/ESPAsyncWebServer-esphome/AsyncWebSocket.cpp.o
Compiling .pioenvs/pc191ha-114/libfa1/ESPAsyncWebServer-esphome/WebAuthentication.cpp.o
In file included from /data/cache/platformio/packages/framework-beken-bdk/beken378/common/include.h:6,
                 from /data/cache/platformio/platforms/libretiny/cores/beken-72xx/base/fixups/include.h:3,
                 from /data/cache/platformio/packages/framework-beken-bdk/beken378/os/include/rtos_pub.h:4,
                 from /data/cache/platformio/packages/framework-beken-bdk/beken378/func/mbedtls/mbedtls-port/inc/tls_rtos.h:6,
                 from /data/cache/platformio/packages/framework-beken-bdk/beken378/func/mbedtls/mbedtls-port/inc/tls_config.h:32,
                 from /data/cache/platformio/packages/framework-beken-bdk/beken378/func/mbedtls/mbedtls/include/mbedtls/sha1.h:29,
                 from .piolibdeps/pc191ha-114/ESPAsyncWebServer-esphome/src/AsyncWebSocket.cpp:27:
/data/cache/platformio/packages/framework-beken-bdk/beken378/common/generic.h:154: warning: "htons" redefined
  154 | #define htons(x) __htons(x)
      | 
In file included from /data/cache/platformio/packages/library-lwip/src/include/lwip/ip_addr.h:41,
                 from .piolibdeps/pc191ha-114/AsyncTCP-esphome/src/AsyncTCP.h:28,
                 from .piolibdeps/pc191ha-114/ESPAsyncWebServer-esphome/src/AsyncWebSocket.h:26,
                 from .piolibdeps/pc191ha-114/ESPAsyncWebServer-esphome/src/AsyncWebSocket.cpp:22:
/data/cache/platformio/packages/library-lwip/src/include/lwip/def.h:119: note: this is the location of the previous definition
  119 | #define htons(x) lwip_htons(x)
      | 
In file included from /data/cache/platformio/packages/framework-beken-bdk/beken378/common/include.h:6,
                 from /data/cache/platformio/platforms/libretiny/cores/beken-72xx/base/fixups/include.h:3,
                 from /data/cache/platformio/packages/framework-beken-bdk/beken378/os/include/rtos_pub.h:4,
                 from /data/cache/platformio/packages/framework-beken-bdk/beken378/func/mbedtls/mbedtls-port/inc/tls_rtos.h:6,
                 from /data/cache/platformio/packages/framework-beken-bdk/beken378/func/mbedtls/mbedtls-port/inc/tls_config.h:32,
                 from /data/cache/platformio/packages/framework-beken-bdk/beken378/func/mbedtls/mbedtls/include/mbedtls/sha1.h:29,
                 from .piolibdeps/pc191ha-114/ESPAsyncWebServer-esphome/src/AsyncWebSocket.cpp:27:
/data/cache/platformio/packages/framework-beken-bdk/beken378/common/generic.h:155: warning: "ntohs" redefined
  155 | #define ntohs(x) __ntohs(x)
      | 
In file included from /data/cache/platformio/packages/library-lwip/src/include/lwip/ip_addr.h:41,
                 from .piolibdeps/pc191ha-114/AsyncTCP-esphome/src/AsyncTCP.h:28,
                 from .piolibdeps/pc191ha-114/ESPAsyncWebServer-esphome/src/AsyncWebSocket.h:26,
                 from .piolibdeps/pc191ha-114/ESPAsyncWebServer-esphome/src/AsyncWebSocket.cpp:22:
/data/cache/platformio/packages/library-lwip/src/include/lwip/def.h:120: note: this is the location of the previous definition
  120 | #define ntohs(x) lwip_ntohs(x)
      | 
In file included from /data/cache/platformio/packages/framework-beken-bdk/beken378/common/include.h:6,
                 from /data/cache/platformio/platforms/libretiny/cores/beken-72xx/base/fixups/include.h:3,
                 from /data/cache/platformio/packages/framework-beken-bdk/beken378/os/include/rtos_pub.h:4,
                 from /data/cache/platformio/packages/framework-beken-bdk/beken378/func/mbedtls/mbedtls-port/inc/tls_rtos.h:6,
                 from /data/cache/platformio/packages/framework-beken-bdk/beken378/func/mbedtls/mbedtls-port/inc/tls_config.h:32,
                 from /data/cache/platformio/packages/framework-beken-bdk/beken378/func/mbedtls/mbedtls/include/mbedtls/sha1.h:29,
                 from .piolibdeps/pc191ha-114/ESPAsyncWebServer-esphome/src/AsyncWebSocket.cpp:27:
/data/cache/platformio/packages/framework-beken-bdk/beken378/common/generic.h:156: warning: "htonl" redefined
  156 | #define htonl(x) __htonl(x)
      | 
In file included from /data/cache/platformio/packages/library-lwip/src/include/lwip/ip_addr.h:41,
                 from .piolibdeps/pc191ha-114/AsyncTCP-esphome/src/AsyncTCP.h:28,
                 from .piolibdeps/pc191ha-114/ESPAsyncWebServer-esphome/src/AsyncWebSocket.h:26,
                 from .piolibdeps/pc191ha-114/ESPAsyncWebServer-esphome/src/AsyncWebSocket.cpp:22:
/data/cache/platformio/packages/library-lwip/src/include/lwip/def.h:121: note: this is the location of the previous definition
  121 | #define htonl(x) lwip_htonl(x)
      | 
In file included from /data/cache/platformio/packages/framework-beken-bdk/beken378/common/include.h:6,
                 from /data/cache/platformio/platforms/libretiny/cores/beken-72xx/base/fixups/include.h:3,
                 from /data/cache/platformio/packages/framework-beken-bdk/beken378/os/include/rtos_pub.h:4,
                 from /data/cache/platformio/packages/framework-beken-bdk/beken378/func/mbedtls/mbedtls-port/inc/tls_rtos.h:6,
                 from /data/cache/platformio/packages/framework-beken-bdk/beken378/func/mbedtls/mbedtls-port/inc/tls_config.h:32,
                 from /data/cache/platformio/packages/framework-beken-bdk/beken378/func/mbedtls/mbedtls/include/mbedtls/sha1.h:29,
                 from .piolibdeps/pc191ha-114/ESPAsyncWebServer-esphome/src/AsyncWebSocket.cpp:27:
/data/cache/platformio/packages/framework-beken-bdk/beken378/common/generic.h:157: warning: "ntohl" redefined
  157 | #define ntohl(x) __ntohl(x)
      | 
In file included from /data/cache/platformio/packages/library-lwip/src/include/lwip/ip_addr.h:41,
                 from .piolibdeps/pc191ha-114/AsyncTCP-esphome/src/AsyncTCP.h:28,
                 from .piolibdeps/pc191ha-114/ESPAsyncWebServer-esphome/src/AsyncWebSocket.h:26,
                 from .piolibdeps/pc191ha-114/ESPAsyncWebServer-esphome/src/AsyncWebSocket.cpp:22:
/data/cache/platformio/packages/library-lwip/src/include/lwip/def.h:122: note: this is the location of the previous definition
  122 | #define ntohl(x) lwip_ntohl(x)
      | 
Compiling .pioenvs/pc191ha-114/libfa1/ESPAsyncWebServer-esphome/WebHandlers.cpp.o
Compiling .pioenvs/pc191ha-114/libfa1/ESPAsyncWebServer-esphome/WebRequest.cpp.o
Compiling .pioenvs/pc191ha-114/libfa1/ESPAsyncWebServer-esphome/WebResponses.cpp.o
Compiling .pioenvs/pc191ha-114/libfa1/ESPAsyncWebServer-esphome/WebServer.cpp.o
Compiling .pioenvs/pc191ha-114/lib391/DNSServer/DNSServer.cpp.o

Additional information

Over the past few months I have noticed warning messages as the compile scrolls past, but they don't seem to have affected operation of my devices.

[home-assistant]

Hey there @OttoWinter, @jesserockz, @kbx81, @bdraco, mind taking a look at this issue as it has been labeled with an integration (esphome) you are listed as a code owner for? Thanks!

Code owner commands

Code owners of esphome can trigger bot actions by commenting:

• @home-assistant close Closes the issue.
• @home-assistant rename Awesome new title Renames the issue.
• @home-assistant reopen Reopen the issue.
• @home-assistant unassign esphome Removes the current integration label and assignees on the issue, add the integration domain after the command.
• @home-assistant add-label needs-more-information Add a label (needs-more-information, problem in dependency, problem in custom component) to the issue.
• @home-assistant remove-label needs-more-information Remove a label (needs-more-information, problem in dependency, problem in custom component) on the issue.

_{^{(message by CodeOwnersMention)}}

---

esphome documentation
esphome source
_{^{(message by IssueLinks)}}