error: unknown argument: '-import-bridging-header'

[shubhamdp]

Followed the steps from https://apple.github.io/swift-matter-examples/tutorials/swiftmatterexamples/setup-macos/ and https://apple.github.io/swift-matter-examples/tutorials/swiftmatterexamples/run-example-led-blink.

On running idf.py build I'm seeing below error.

<unknown>:0: error: unknown argument: '-import-bridging-header'

• macOS --> 14.5 (23F79)
• echo $TOOLCHAINS --> org.swift.61202411191a
• xcode --> Version 16.1 (16B40)
• Python --> 3.9.6

Logs

build logs

➜  led-blink git:(main) idf.py build
Executing action: all (aliases: build)
Running ninja in directory /Users/shubhampatil/shubham/esp/swift-matter-examples/led-blink/build
Executing "ninja all"...
[5/1256] Generating ../../partition_table/partition-table.bin
Partition table binary generated. Contents:
*******************************************************************************
# ESP-IDF Partition Table
# Name, Type, SubType, Offset, Size, Flags
esp_secure_cert,63,6,0xd000,8K,encrypted
nvs,data,nvs,0x10000,48K,
nvs_keys,data,nvs_keys,0x1c000,4K,encrypted
otadata,data,ota,0x1d000,8K,
phy_init,data,phy,0x1f000,4K,
ota_0,app,ota_0,0x20000,1920K,
ota_1,app,ota_1,0x200000,1920K,
fctry,data,nvs,0x3e0000,24K,
coredump,data,coredump,0x3e6000,64K,
*******************************************************************************
[708/1256] Performing configure step for 'chip_gn'
Done. Made 253 targets from 211 files in 97ms
[784/1256] Performing configure step for 'bootloader'
-- Found Git: /usr/bin/git (found version "2.39.3 (Apple Git-146)")
-- The C compiler identification is GNU 13.2.0
-- The CXX compiler identification is GNU 13.2.0
-- The ASM compiler identification is GNU
-- Found assembler: /Users/shubhampatil/.espressif/tools/riscv32-esp-elf/esp-13.2.0_20230928/riscv32-esp-elf/bin/riscv32-esp-elf-gcc
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /Users/shubhampatil/.espressif/tools/riscv32-esp-elf/esp-13.2.0_20230928/riscv32-esp-elf/bin/riscv32-esp-elf-gcc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /Users/shubhampatil/.espressif/tools/riscv32-esp-elf/esp-13.2.0_20230928/riscv32-esp-elf/bin/riscv32-esp-elf-g++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Building ESP-IDF components for target esp32c6
-- Project sdkconfig file /Users/shubhampatil/shubham/esp/swift-matter-examples/led-blink/sdkconfig
-- Looking for sys/types.h
-- Looking for sys/types.h - found
-- Looking for stdint.h
-- Looking for stdint.h - found
-- Looking for stddef.h
-- Looking for stddef.h - found
-- Check size of time_t
-- Check size of time_t - done
-- Adding linker script /Users/shubhampatil/shubham/esp/esp-idf/components/soc/esp32c6/ld/esp32c6.peripherals.ld
-- Bootloader project name: "bootloader" version: 1
-- Adding linker script /Users/shubhampatil/shubham/esp/esp-idf/components/esp_rom/esp32c6/ld/esp32c6.rom.ld
-- Adding linker script /Users/shubhampatil/shubham/esp/esp-idf/components/esp_rom/esp32c6/ld/esp32c6.rom.api.ld
-- Adding linker script /Users/shubhampatil/shubham/esp/esp-idf/components/esp_rom/esp32c6/ld/esp32c6.rom.rvfp.ld
-- Adding linker script /Users/shubhampatil/shubham/esp/esp-idf/components/esp_rom/esp32c6/ld/esp32c6.rom.newlib.ld
-- Adding linker script /Users/shubhampatil/shubham/esp/esp-idf/components/esp_rom/esp32c6/ld/esp32c6.rom.phy.ld
-- Adding linker script /Users/shubhampatil/shubham/esp/esp-idf/components/esp_rom/esp32c6/ld/esp32c6.rom.wdt.ld
-- Adding linker script /Users/shubhampatil/shubham/esp/esp-idf/components/esp_rom/esp32c6/ld/esp32c6.rom.version.ld
-- Adding linker script /Users/shubhampatil/shubham/esp/esp-idf/components/bootloader/subproject/main/ld/esp32c6/bootloader.ld
-- Adding linker script /Users/shubhampatil/shubham/esp/esp-idf/components/bootloader/subproject/main/ld/esp32c6/bootloader.rom.ld
-- Components: bootloader bootloader_support efuse esp_app_format esp_bootloader_format esp_common esp_hw_support esp_rom esp_system esptool_py freertos hal log main micro-ecc newlib part
ition_table riscv soc spi_flash
-- Component paths: /Users/shubhampatil/shubham/esp/esp-idf/components/bootloader /Users/shubhampatil/shubham/esp/esp-idf/components/bootloader_support /Users/shubhampatil/shubham/esp/esp
-idf/components/efuse /Users/shubhampatil/shubham/esp/esp-idf/components/esp_app_format /Users/shubhampatil/shubham/esp/esp-idf/components/esp_bootloader_format /Users/shubhampatil/shubha
m/esp/esp-idf/components/esp_common /Users/shubhampatil/shubham/esp/esp-idf/components/esp_hw_support /Users/shubhampatil/shubham/esp/esp-idf/components/esp_rom /Users/shubhampatil/shubha
m/esp/esp-idf/components/esp_system /Users/shubhampatil/shubham/esp/esp-idf/components/esptool_py /Users/shubhampatil/shubham/esp/esp-idf/components/freertos /Users/shubhampatil/shubham/e
sp/esp-idf/components/hal /Users/shubhampatil/shubham/esp/esp-idf/components/log /Users/shubhampatil/shubham/esp/esp-idf/components/bootloader/subproject/main /Users/shubhampatil/shubham/
esp/esp-idf/components/bootloader/subproject/components/micro-ecc /Users/shubhampatil/shubham/esp/esp-idf/components/newlib /Users/shubhampatil/shubham/esp/esp-idf/components/partition_ta
ble /Users/shubhampatil/shubham/esp/esp-idf/components/riscv /Users/shubhampatil/shubham/esp/esp-idf/components/soc /Users/shubhampatil/shubham/esp/esp-idf/components/spi_flash
-- Configuring done (5.8s)
-- Generating done (0.2s)
-- Build files have been written to: /Users/shubhampatil/shubham/esp/swift-matter-examples/led-blink/build/bootloader
[839/1256] Building C object esp-idf/espressi...agnostics.dir/src/esp_diagnostics_utils.c.obj
In file included from /Users/shubhampatil/shubham/esp/swift-matter-examples/led-blink/managed_components/espressif__esp_diagnostics/src/esp_diagnostics_utils.c:51:
/Users/shubhampatil/shubham/esp/esp-idf/components/freertos/esp_additions/include/freertos/task_snapshot.h:8:2: warning: #warning freertos/task_snapshot.h header is no longer used, and wi
ll be removed in future versions. [-Wcpp]
    8 | #warning freertos/task_snapshot.h header is no longer used, and will be removed in future versions.
      |  ^~~~~~~
[994/1256] Building C object esp-idf/espressi..._led_strip.dir/src/led_strip_rmt_ws2812.c.obj
In file included from /Users/shubhampatil/shubham/esp/swift-matter-examples/led-blink/managed_components/espressif__led_strip/src/led_strip_rmt_ws2812.c:20:
/Users/shubhampatil/shubham/esp/esp-idf/components/driver/deprecated/driver/rmt.h:18:2: warning: #warning "The legacy RMT driver is deprecated, please use driver/rmt_tx.h and/or driver/rm
t_rx.h" [-Wcpp]
   18 | #warning "The legacy RMT driver is deprecated, please use driver/rmt_tx.h and/or driver/rmt_rx.h"
      |  ^~~~~~~
[997/1256] Building C object esp-idf/led_driv.../__idf_led_driver.dir/ws2812/led_driver.c.obj
In file included from /Users/shubhampatil/shubham/esp/esp-matter/device_hal/led_driver/ws2812/led_driver.c:15:
/Users/shubhampatil/shubham/esp/esp-idf/components/driver/deprecated/driver/rmt.h:18:2: warning: #warning "The legacy RMT driver is deprecated, please use driver/rmt_tx.h and/or driver/rm
t_rx.h" [-Wcpp]
   18 | #warning "The legacy RMT driver is deprecated, please use driver/rmt_tx.h and/or driver/rmt_rx.h"
      |  ^~~~~~~
[1003/1256] Building C object esp-idf/espress.../__idf_espressif__button.dir/button_adc.c.obj
/Users/shubhampatil/shubham/esp/swift-matter-examples/led-blink/managed_components/espressif__button/button_adc.c: In function 'button_adc_init':
/Users/shubhampatil/shubham/esp/swift-matter-examples/led-blink/managed_components/espressif__button/button_adc.c:206:13: warning: 'ADC_ATTEN_DB_11' is deprecated [-Wdeprecated-declaratio
ns]
  206 |             .atten = ADC_BUTTON_ATTEN,
      |             ^
In file included from /Users/shubhampatil/shubham/esp/esp-idf/components/esp_adc/include/esp_adc/adc_oneshot.h:12,
                 from /Users/shubhampatil/shubham/esp/swift-matter-examples/led-blink/managed_components/espressif__button/button_adc.c:21:
/Users/shubhampatil/shubham/esp/esp-idf/components/hal/include/hal/adc_types.h:51:5: note: declared here
   51 |     ADC_ATTEN_DB_11 __attribute__((deprecated)) = ADC_ATTEN_DB_12,  ///<This is deprecated, it behaves the same as `ADC_ATTEN_DB_12`
      |     ^~~~~~~~~~~~~~~
/Users/shubhampatil/shubham/esp/swift-matter-examples/led-blink/managed_components/espressif__button/button_adc.c:211:9: warning: 'ADC_ATTEN_DB_11' is deprecated [-Wdeprecated-declaration
s]
  211 |         ret = adc_calibration_init(ADC_BUTTON_ADC_UNIT, ADC_BUTTON_ATTEN, &g_button.adc1_cali_handle);
      |         ^~~
/Users/shubhampatil/shubham/esp/esp-idf/components/hal/include/hal/adc_types.h:51:5: note: declared here
   51 |     ADC_ATTEN_DB_11 __attribute__((deprecated)) = ADC_ATTEN_DB_12,  ///<This is deprecated, it behaves the same as `ADC_ATTEN_DB_12`
      |     ^~~~~~~~~~~~~~~
[1028/1256] Building C object esp-idf/device/..._idf_device.dir/esp32c6_devkit_c/device.c.obj
/Users/shubhampatil/shubham/esp/esp-matter/device_hal/device/esp32c6_devkit_c/device.c:22:20: warning: 'TAG' defined but not used [-Wunused-variable]
   22 | static const char *TAG = "device";
      |                    ^~~
[107/108] Generating binary image from built executable
esptool.py v4.8.1
Creating esp32c6 image...
Merged 3 ELF sections
Successfully created esp32c6 image.
Generated /Users/shubhampatil/shubham/esp/swift-matter-examples/led-blink/build/bootloader/bootloader.bin
[108/108] cd /Users/shubhampatil/shubham/esp/...les/led-blink/build/bootloader/bootloader.bin
Bootloader binary size 0x54d0 bytes. 0x6b30 bytes (56%) free.
[1148/1256] Building CXX object esp-idf/esp_m...homeip/src/app/util/attribute-storage.cpp.obj
/Users/shubhampatil/shubham/esp/esp-matter/connectedhomeip/connectedhomeip/src/app/util/attribute-storage.cpp: In function 'void emberAfEndpointConfigure()':
/Users/shubhampatil/shubham/esp/esp-matter/connectedhomeip/connectedhomeip/src/app/util/attribute-storage.cpp:165:40: warning: comparison is always true due to limited range of data type
[-Wtype-limits]
  165 |     static_assert(FIXED_ENDPOINT_COUNT <= std::numeric_limits<decltype(ep)>::max(),
/Users/shubhampatil/shubham/esp/esp-matter/connectedhomeip/connectedhomeip/src/app/util/attribute-storage.cpp:190:21: warning: comparison is always false due to limited range of data type
 [-Wtype-limits]
  190 |     for (ep = 0; ep < FIXED_ENDPOINT_COUNT; ep++)
/Users/shubhampatil/shubham/esp/esp-matter/connectedhomeip/connectedhomeip/src/app/util/attribute-storage.cpp: In function 'uint16_t emberAfGetClusterServerEndpointIndex(chip::EndpointId,
 chip::ClusterId, uint16_t)':
/Users/shubhampatil/shubham/esp/esp-matter/connectedhomeip/connectedhomeip/src/app/util/attribute-storage.cpp:869:17: warning: comparison is always false due to limited range of data type
 [-Wtype-limits]
  869 |     if (epIndex < FIXED_ENDPOINT_COUNT)
[1174/1256] Building CXX object esp-idf/esp_m...r-control-server/color-control-server.cpp.obj
/Users/shubhampatil/shubham/esp/esp-matter/connectedhomeip/connectedhomeip/src/app/clusters/color-control-server/color-control-server.cpp: In member function 'bool ColorControlServer::mov
eToHueCommand(chip::app::CommandHandler*, const chip::app::ConcreteCommandPath&, uint16_t, HueDirection, uint16_t, uint8_t, uint8_t, bool)':
/Users/shubhampatil/shubham/esp/esp-matter/connectedhomeip/connectedhomeip/src/app/clusters/color-control-server/color-control-server.cpp:1536:58: warning: 'direction' may be used uniniti
alized [-Wmaybe-uninitialized]
 1536 |     colorHueTransitionState->up             = (direction == HueDirection::kUp);
      |                                               ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
/Users/shubhampatil/shubham/esp/esp-matter/connectedhomeip/connectedhomeip/src/app/clusters/color-control-server/color-control-server.cpp:1439:18: note: 'direction' was declared here
 1439 |     HueDirection direction;
      |                  ^~~~~~~~~
[1235/1256] Building Swift Module '__idf_main' with 2 sources
FAILED: esp-idf/main/__idf_main.swiftmodule esp-idf/main/CMakeFiles/__idf_main.dir/LED.swift.obj esp-idf/main/CMakeFiles/__idf_main.dir/Main.swift.obj
ccache /Library/Developer/CommandLineTools/usr/bin/swiftc -j 11 -num-threads 11 -c -DESP_PLATFORM -DIDF_VER=\"v5.2.1\" -DMBEDTLS_CONFIG_FILE=\"mbedtls/esp_config.h\" -DSOC_MMU_PAGE_SIZE=C
ONFIG_MMU_PAGE_SIZE -DSOC_XTAL_FREQ_MHZ=CONFIG_XTAL_FREQ -DUNITY_INCLUDE_CONFIG_H -D_GLIBCXX_HAVE_POSIX_SEMAPHORE -D_GLIBCXX_USE_POSIX_SEMAPHORE -D_GNU_SOURCE -D_POSIX_READER_WRITER_LOCKS
 -parse-as-library -static -emit-module -emit-module-path esp-idf/main/__idf_main.swiftmodule -module-name __idf_main -module-link-name main -wmo -color-diagnostics -DCHIP_HAVE_CONFIG_H -
target riscv32-none-none-eabi -Xfrontend -function-sections -enable-experimental-feature Embedded -wmo -parse-as-library -Osize -color-diagnostics -Xcc -DCHIP_HAVE_CONFIG_H -Xcc -std=c++1
7 -cxx-interoperability-mode=default -Xcc -fno-exceptions -Xcc -fno-rtti -Xcc -DESP_PLATFORM -Xcc -DIDF_VER=v5.3-dev-2815-gbe06a6f5ff-dirty -Xcc -DLV_CONF_INCLUDE_SIMPLE -Xcc -DMBEDTLS_CO
NFIG_FILE=mbedtls/esp_config.h -Xcc -DMD5_ENABLED=1 -Xcc -DSERIAL_FLASHER_BOOT_HOLD_TIME_MS=50 -Xcc -DSERIAL_FLASHER_RESET_HOLD_TIME_MS=100 -Xcc -DSOC_MMU_PAGE_SIZE=CONFIG_MMU_PAGE_SIZE -
Xcc -DSOC_XTAL_FREQ_MHZ=CONFIG_XTAL_FREQ -Xcc -DUNITY_INCLUDE_CONFIG_H -Xcc -D_GLIBCXX_HAVE_POSIX_SEMAPHORE -Xcc -D_GLIBCXX_USE_POSIX_SEMAPHORE -Xcc -D_POSIX_READER_WRITER_LOCKS -pch-outp
ut-dir /tmp -Xfrontend -enable-single-module-llvm-emission -Xcc -I/Users/shubhampatil/.espressif/tools/riscv32-esp-elf/esp-13.2.0_20230928/riscv32-esp-elf/lib/gcc/riscv32-esp-elf/13.2.0/i
nclude -Xcc -I/Users/shubhampatil/.espressif/tools/riscv32-esp-elf/esp-13.2.0_20230928/riscv32-esp-elf/lib/gcc/riscv32-esp-elf/13.2.0/include-fixed -Xcc -I/Users/shubhampatil/.espressif/t
ools/riscv32-esp-elf/esp-13.2.0_20230928/riscv32-esp-elf/riscv32-esp-elf/sys-include -Xcc -I/Users/shubhampatil/.espressif/tools/riscv32-esp-elf/esp-13.2.0_20230928/riscv32-esp-elf/riscv3
2-esp-elf/include -Xcc -I/Users/shubhampatil/.espressif/tools/riscv32-esp-elf/esp-13.2.0_20230928/riscv32-esp-elf/riscv32-esp-elf/include/c++/13.2.0 -Xcc -I/Users/shubhampatil/.espressif/
tools/riscv32-esp-elf/esp-13.2.0_20230928/riscv32-esp-elf/riscv32-esp-elf/include/c++/13.2.0/riscv32-esp-elf/rv32imac_zicsr_zifencei/ilp32 -Xcc -I/Users/shubhampatil/.espressif/tools/risc
v32-esp-elf/esp-13.2.0_20230928/riscv32-esp-elf/riscv32-esp-elf/include/c++/13.2.0/backward -Xcc -I/Users/shubhampatil/.espressif/tools/riscv32-esp-elf/esp-13.2.0_20230928/riscv32-esp-elf
/lib/gcc/riscv32-esp-elf/13.2.0/include -Xcc -I/Users/shubhampatil/.espressif/tools/riscv32-esp-elf/esp-13.2.0_20230928/riscv32-esp-elf/lib/gcc/riscv32-esp-elf/13.2.0/include-fixed -Xcc -
I/Users/shubhampatil/.espressif/tools/riscv32-esp-elf/esp-13.2.0_20230928/riscv32-esp-elf/riscv32-esp-elf/sys-include -Xcc -I/Users/shubhampatil/.espressif/tools/riscv32-esp-elf/esp-13.2.
0_20230928/riscv32-esp-elf/riscv32-esp-elf/include -import-bridging-header /Users/shubhampatil/shubham/esp/swift-matter-examples/led-blink/main/BridgingHeader.h "-DCHIP_ADDRESS_RESOLVE_IM
PL_INCLUDE_HEADER=<lib/address_resolve/AddressResolve_DefaultImpl.h>" -output-file-map esp-idf/main/CMakeFiles/__idf_main.dir//output-file-map.json -I /Users/shubhampatil/shubham/esp/swif
t-matter-examples/led-blink/build/config -I /Users/shubhampatil/shubham/esp/swift-matter-examples/led-blink/main -I /Users/shubhampatil/shubham/esp/esp-idf/components/newlib/platform_incl
ude -I /Users/shubhampatil/shubham/esp/esp-idf/components/freertos/config/include -I /Users/shubhampatil/shubham/esp/esp-idf/components/freertos/config/include/freertos -I /Users/shubhamp
atil/shubham/esp/esp-idf/components/freertos/config/riscv/include -I /Users/shubhampatil/shubham/esp/esp-idf/components/freertos/FreeRTOS-Kernel/include -I /Users/shubhampatil/shubham/esp
/esp-idf/components/freertos/FreeRTOS-Kernel/portable/riscv/include -I /Users/shubhampatil/shubham/esp/esp-idf/components/freertos/FreeRTOS-Kernel/portable/riscv/include/freertos -I /User
s/shubhampatil/shubham/esp/esp-idf/components/freertos/esp_additions/include -I /Users/shubhampatil/shubham/esp/esp-idf/components/esp_hw_support/include -I /Users/shubhampatil/shubham/es
p/esp-idf/components/esp_hw_support/include/soc -I /Users/shubhampatil/shubham/esp/esp-idf/components/esp_hw_support/include/soc/esp32c6 -I /Users/shubhampatil/shubham/esp/esp-idf/compone
nts/esp_hw_support/port/esp32c6/. -I /Users/shubhampatil/shubham/esp/esp-idf/components/esp_hw_support/port/esp32c6/private_include -I /Users/shubhampatil/shubham/esp/esp-idf/components/h
eap/include -I /Users/shubhampatil/shubham/esp/esp-idf/components/log/include -I /Users/shubhampatil/shubham/esp/esp-idf/components/soc/include -I /Users/shubhampatil/shubham/esp/esp-idf/
components/soc/esp32c6 -I /Users/shubhampatil/shubham/esp/esp-idf/components/soc/esp32c6/include -I /Users/shubhampatil/shubham/esp/esp-idf/components/hal/platform_port/include -I /Users/
shubhampatil/shubham/esp/esp-idf/components/hal/esp32c6/include -I /Users/shubhampatil/shubham/esp/esp-idf/components/hal/include -I /Users/shubhampatil/shubham/esp/esp-idf/components/esp
_rom/include -I /Users/shubhampatil/shubham/esp/esp-idf/components/esp_rom/include/esp32c6 -I /Users/shubhampatil/shubham/esp/esp-idf/components/esp_rom/esp32c6 -I /Users/shubhampatil/shu
bham/esp/esp-idf/components/esp_common/include -I /Users/shubhampatil/shubham/esp/esp-idf/components/esp_system/include -I /Users/shubhampatil/shubham/esp/esp-idf/components/esp_system/po
rt/soc -I /Users/shubhampatil/shubham/esp/esp-idf/components/esp_system/port/include/riscv -I /Users/shubhampatil/shubham/esp/esp-idf/components/esp_system/port/include/private -I /Users/
shubhampatil/shubham/esp/esp-idf/components/riscv/include -I /Users/shubhampatil/shubham/esp/esp-idf/components/lwip/include -I /Users/shubhampatil/shubham/esp/esp-idf/components/lwip/inc
lude/apps -I /Users/shubhampatil/shubham/esp/esp-idf/components/lwip/include/apps/sntp -I /Users/shubhampatil/shubham/esp/esp-idf/components/lwip/lwip/src/include -I /Users/shubhampatil/s
hubham/esp/esp-idf/components/lwip/port/include -I /Users/shubhampatil/shubham/esp/esp-idf/components/lwip/port/freertos/include -I /Users/shubhampatil/shubham/esp/esp-idf/components/lwip
/port/esp32xx/include -I /Users/shubhampatil/shubham/esp/esp-idf/components/lwip/port/esp32xx/include/arch -I /Users/shubhampatil/shubham/esp/esp-idf/components/lwip/port/esp32xx/include/
sys -I /Users/shubhampatil/shubham/esp/esp-idf/components/esp_ringbuf/include -I /Users/shubhampatil/shubham/esp/esp-idf/components/efuse/include -I /Users/shubhampatil/shubham/esp/esp-id
f/components/efuse/esp32c6/include -I /Users/shubhampatil/shubham/esp/esp-idf/components/esp_mm/include -I /Users/shubhampatil/shubham/esp/esp-idf/components/driver/include -I /Users/shub
hampatil/shubham/esp/esp-idf/components/driver/deprecated -I /Users/shubhampatil/shubham/esp/esp-idf/components/driver/analog_comparator/include -I /Users/shubhampatil/shubham/esp/esp-idf
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sers/shubhampatil/shubham/esp/esp-idf/components/driver/i2c/include -I /Users/shubhampatil/shubham/esp/esp-idf/components/driver/i2s/include -I /Users/shubhampatil/shubham/esp/esp-idf/com
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sp-matter/components/esp_matter_thread_br /Users/shubhampatil/shubham/esp/swift-matter-examples/led-blink/main/LED.swift /Users/shubhampatil/shubham/esp/swift-matter-examples/led-blink/ma
in/Main.swift
<unknown>:0: error: unknown argument: '-import-bridging-header'
[1246/1256] Building CXX object esp-idf/esp_m...on-server/time-synchronization-server.cpp.obj
ninja: build stopped: subcommand failed.
ninja failed with exit code 1, output of the command is in the /Users/shubhampatil/shubham/esp/swift-matter-examples/led-blink/build/log/idf_py_stderr_output_6846 and /Users/shubhampatil/
shubham/esp/swift-matter-examples/led-blink/build/log/idf_py_stdout_output_6846

Please let me know if any further details are required.

[kubamracek]

<unknown>:0: error: unknown argument: '-import-bridging-header'

This means that the toolchain being used for building is very old. I suspect that the $TOOLCHAINS variable was not present when configuring the build (i.e. not at idf.py build time but at idf.py set-target time).