From 27fe866d5e5776317a3700cd98b00adf7e2fc52e Mon Sep 17 00:00:00 2001 From: "J. Nick Koston" Date: Sat, 21 Feb 2026 23:22:59 -0600 Subject: [PATCH] [bme68x_bsec2] Fix compilation on ESP32 Arduino (#14194) --- esphome/components/bme68x_bsec2/__init__.py | 5 ++++- tests/components/bme68x_bsec2_i2c/test.esp32-ard.yaml | 4 ++++ 2 files changed, 8 insertions(+), 1 deletion(-) create mode 100644 tests/components/bme68x_bsec2_i2c/test.esp32-ard.yaml diff --git a/esphome/components/bme68x_bsec2/__init__.py b/esphome/components/bme68x_bsec2/__init__.py index e421efb2d6..4200b2f0b8 100644 --- a/esphome/components/bme68x_bsec2/__init__.py +++ b/esphome/components/bme68x_bsec2/__init__.py @@ -178,8 +178,11 @@ async def to_code_base(config): bsec2_arr = cg.progmem_array(config[CONF_RAW_DATA_ID], rhs) cg.add(var.set_bsec2_configuration(bsec2_arr, len(rhs))) - # Although this component does not use SPI, the BSEC2 Arduino library requires the SPI library + # The BSEC2 and BME68x Arduino libraries unconditionally include Wire.h and + # SPI.h in their source files, so these libraries must be available even though + # ESPHome uses its own I2C/SPI abstractions instead of the Arduino ones. if core.CORE.using_arduino: + cg.add_library("Wire", None) cg.add_library("SPI", None) cg.add_library( "BME68x Sensor library", diff --git a/tests/components/bme68x_bsec2_i2c/test.esp32-ard.yaml b/tests/components/bme68x_bsec2_i2c/test.esp32-ard.yaml new file mode 100644 index 0000000000..7c503b0ccb --- /dev/null +++ b/tests/components/bme68x_bsec2_i2c/test.esp32-ard.yaml @@ -0,0 +1,4 @@ +packages: + i2c: !include ../../test_build_components/common/i2c/esp32-ard.yaml + +<<: !include common.yaml