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Adding `button` breaks build when using MQTT #5536

Closed fsaris closed 8 months ago

fsaris commented 8 months ago

The problem

I added the restart button

button:
  - platform: restart
    name: "Restart"

And got the following error during the linking step:

Linking .pioenvs/awox-ble-mesh-hub/firmware.elf
/esphome/.temp/platformio/packages/toolchain-xtensa-esp32/bin/../lib/gcc/xtensa-esp32-elf/8.4.0/../../../../xtensa-esp32-elf/bin/ld: .pioenvs/awox-ble-mesh-hub/src/esphome/components/mqtt/mqtt_button.o:(.literal._ZNSt17_Function_handlerIFvRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES7_EZN7esphome4mqtt19MQTTButtonComponent5setupEvEUlS7_S7_E_E9_M_invokeERKSt9_Any_dataS7_S7_+0x14): undefined reference to `esphome::button::Button::press()'
/esphome/.temp/platformio/packages/toolchain-xtensa-esp32/bin/../lib/gcc/xtensa-esp32-elf/8.4.0/../../../../xtensa-esp32-elf/bin/ld: .pioenvs/awox-ble-mesh-hub/src/esphome/components/mqtt/mqtt_button.o: in function `std::_Function_handler<void (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&), esphome::mqtt::MQTTButtonComponent::setup()::{lambda(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)#1}>::_M_invoke(std::_Any_data const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/workspaces/esphome/config/.esphome/build/awox-ble-mesh-hub/src/esphome/components/mqtt/mqtt_button.cpp:21: undefined reference to `esphome::button::Button::press()'
/esphome/.temp/platformio/packages/toolchain-xtensa-esp32/bin/../lib/gcc/xtensa-esp32-elf/8.4.0/../../../../xtensa-esp32-elf/bin/ld: .pioenvs/awox-ble-mesh-hub/src/main.o:(.literal._Z5setupv+0xf4): undefined reference to `vtable for esphome::restart::RestartButton'
/esphome/.temp/platformio/packages/toolchain-xtensa-esp32/bin/../lib/gcc/xtensa-esp32-elf/8.4.0/../../../../xtensa-esp32-elf/bin/ld: .pioenvs/awox-ble-mesh-hub/src/main.o:(.literal._Z5setupv+0xf8): undefined reference to `vtable for esphome::restart::RestartButton'
collect2: error: ld returned 1 exit status

Which version of ESPHome has the issue?

2024.2.0

What type of installation are you using?

Docker

Which version of Home Assistant has the issue?

No response

What platform are you using?

ESP32-IDF

Board

No response

Component causing the issue

No response

Example YAML snippet

button:
  - platform: restart
    name: "Restart"

Anything in the logs that might be useful for us?

Linking .pioenvs/awox-ble-mesh-hub/firmware.elf
/esphome/.temp/platformio/packages/toolchain-xtensa-esp32/bin/../lib/gcc/xtensa-esp32-elf/8.4.0/../../../../xtensa-esp32-elf/bin/ld: .pioenvs/awox-ble-mesh-hub/src/esphome/components/mqtt/mqtt_button.o:(.literal._ZNSt17_Function_handlerIFvRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES7_EZN7esphome4mqtt19MQTTButtonComponent5setupEvEUlS7_S7_E_E9_M_invokeERKSt9_Any_dataS7_S7_+0x14): undefined reference to `esphome::button::Button::press()'
/esphome/.temp/platformio/packages/toolchain-xtensa-esp32/bin/../lib/gcc/xtensa-esp32-elf/8.4.0/../../../../xtensa-esp32-elf/bin/ld: .pioenvs/awox-ble-mesh-hub/src/esphome/components/mqtt/mqtt_button.o: in function `std::_Function_handler<void (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&), esphome::mqtt::MQTTButtonComponent::setup()::{lambda(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)#1}>::_M_invoke(std::_Any_data const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/workspaces/esphome/config/.esphome/build/awox-ble-mesh-hub/src/esphome/components/mqtt/mqtt_button.cpp:21: undefined reference to `esphome::button::Button::press()'
/esphome/.temp/platformio/packages/toolchain-xtensa-esp32/bin/../lib/gcc/xtensa-esp32-elf/8.4.0/../../../../xtensa-esp32-elf/bin/ld: .pioenvs/awox-ble-mesh-hub/src/main.o:(.literal._Z5setupv+0xf4): undefined reference to `vtable for esphome::restart::RestartButton'
/esphome/.temp/platformio/packages/toolchain-xtensa-esp32/bin/../lib/gcc/xtensa-esp32-elf/8.4.0/../../../../xtensa-esp32-elf/bin/ld: .pioenvs/awox-ble-mesh-hub/src/main.o:(.literal._Z5setupv+0xf8): undefined reference to `vtable for esphome::restart::RestartButton'
collect2: error: ld returned 1 exit status

Additional information

No response

ssieb commented 8 months ago

Do a clean build.

fsaris commented 8 months ago

Ah, that fixed it indeed. Tnx

mist that instruction