Merge remote-tracking branch 'dala318/multi_device' into multi_device

esphome/components/host/__init__.py

@@ -41,6 +41,6 @@ CONFIG_SCHEMA = cv.All(
 async def to_code(config):
     cg.add_build_flag("-DUSE_HOST")
     cg.add_define("USE_ESPHOME_HOST_MAC_ADDRESS", config[CONF_MAC_ADDRESS].parts)
-    cg.add_build_flag("-std=c++17")
+    cg.add_build_flag("-std=gnu++17")
     cg.add_define("ESPHOME_BOARD", "host")
     cg.add_platformio_option("platform", "platformio/native")

esphome/cpp_generator.py

@@ -616,6 +616,12 @@ def add_build_unflag(build_unflag: str) -> None:
 def set_cpp_standard(standard: str) -> None:
     """Set C++ standard with compiler flag `-std={standard}`."""
     CORE.add_build_unflag("-std=gnu++11")
+    CORE.add_build_unflag("-std=gnu++14")
+    CORE.add_build_unflag("-std=gnu++20")
+    CORE.add_build_unflag("-std=gnu++23")
+    CORE.add_build_unflag("-std=gnu++2a")
+    CORE.add_build_unflag("-std=gnu++2b")
+    CORE.add_build_unflag("-std=gnu++2c")
     CORE.add_build_flag(f"-std={standard}")
 
 

platformio.ini

@@ -50,6 +50,12 @@ build_flags =
     -std=gnu++17
 build_unflags =
     -std=gnu++11
+    -std=gnu++14
+    -std=gnu++20
+    -std=gnu++23
+    -std=gnu++2a
+    -std=gnu++2b
+    -std=gnu++2c
 src_filter =
     +<./>
     +<../tests/dummy_main.cpp>

requirements.txt

@@ -10,7 +10,7 @@ tzlocal==5.3.1    # from time
 tzdata>=2021.1  # from time
 pyserial==3.5
 platformio==6.1.18  # When updating platformio, also update /docker/Dockerfile
-esptool==4.8.1
+esptool==4.9.0
 click==8.1.7
 esphome-dashboard==20250514.0
 aioesphomeapi==32.2.4