I cant compile code using mighty core even tho the code compilers using normal arduino , error exec: "cmd": executable file not found in %PATH%

[bedoman5]

Arduino: 1.8.19 (Windows 10), Board: "ATmega32, Yes (UART0), EEPROM retained, Standard pinout, BOD 2.7V, LTO disabled, External 16 MHz"

Arduino: 1.8.19 (Windows 10), Board: "ATmega32, Yes (UART0), EEPROM retained, Standard pinout, BOD 2.7V, LTO disabled, External 16 MHz"

C:\Program Files (x86)\Arduino\arduino-builder -dump-prefs -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -hardware C:\Users\user\AppData\Local\Arduino15\packages -hardware C:\Users\user\Documents\Arduino\hardware -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -tools C:\Users\user\AppData\Local\Arduino15\packages -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries C:\Users\user\Documents\Arduino\libraries -fqbn=MightyCore-2.2.1:avr:32:bootloader=uart0,eeprom=keep,pinout=standard,BOD=2v7,LTO=Os,clock=16MHz_external -ide-version=10819 -build-path C:\Users\user\AppData\Local\Temp\arduino_build_793691 -warnings=none -build-cache C:\Users\user\AppData\Local\Temp\arduino_cache_792028 -prefs=build.warn_data_percentage=75 -verbose C:\Users\user\Desktop\graduation project\code\front32\front32.ino

C:\Program Files (x86)\Arduino\arduino-builder -compile -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -hardware C:\Users\user\AppData\Local\Arduino15\packages -hardware C:\Users\user\Documents\Arduino\hardware -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -tools C:\Users\user\AppData\Local\Arduino15\packages -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries C:\Users\user\Documents\Arduino\libraries -fqbn=MightyCore-2.2.1:avr:32:bootloader=uart0,eeprom=keep,pinout=standard,BOD=2v7,LTO=Os,clock=16MHz_external -ide-version=10819 -build-path C:\Users\user\AppData\Local\Temp\arduino_build_793691 -warnings=none -build-cache C:\Users\user\AppData\Local\Temp\arduino_cache_792028 -prefs=build.warn_data_percentage=75 -verbose C:\Users\user\Desktop\graduation project\code\front32\front32.ino

Using board '32' from platform in folder: C:\Users\user\Documents\Arduino\hardware\MightyCore-2.2.1\avr

Using core 'MCUdude_corefiles' from platform in folder: C:\Users\user\Documents\Arduino\hardware\MightyCore-2.2.1\avr

Detecting libraries used...

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -w -std=gnu++17 -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -w -x c++ -E -CC -mmcu=atmega32 -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_ATmega32 -DARDUINO_ARCH_AVR "-IC:\Users\user\Documents\Arduino\hardware\MightyCore-2.2.1\avr\cores\MCUdude_corefiles" "-IC:\Users\user\Documents\Arduino\hardware\MightyCore-2.2.1\avr\variants\standard" "C:\Users\user\AppData\Local\Temp\arduino_build_793691\sketch\front32.ino.cpp" -o nul

Alternatives for mcp_can.h: [MCP_CAN_lib-1.5.0@1.5.0]

ResolveLibrary(mcp_can.h)

-> candidates: [MCP_CAN_lib-1.5.0@1.5.0]

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -w -std=gnu++17 -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -w -x c++ -E -CC -mmcu=atmega32 -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_ATmega32 -DARDUINO_ARCH_AVR "-IC:\Users\user\Documents\Arduino\hardware\MightyCore-2.2.1\avr\cores\MCUdude_corefiles" "-IC:\Users\user\Documents\Arduino\hardware\MightyCore-2.2.1\avr\variants\standard" "-IC:\Users\user\Documents\Arduino\libraries\MCP_CAN_lib-1.5.0" "C:\Users\user\AppData\Local\Temp\arduino_build_793691\sketch\front32.ino.cpp" -o nul

Alternatives for SPI.h: [SPI@1.0]

ResolveLibrary(SPI.h)

-> candidates: [SPI@1.0]

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -w -std=gnu++17 -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -w -x c++ -E -CC -mmcu=atmega32 -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_ATmega32 -DARDUINO_ARCH_AVR "-IC:\Users\user\Documents\Arduino\hardware\MightyCore-2.2.1\avr\cores\MCUdude_corefiles" "-IC:\Users\user\Documents\Arduino\hardware\MightyCore-2.2.1\avr\variants\standard" "-IC:\Users\user\Documents\Arduino\libraries\MCP_CAN_lib-1.5.0" "-IC:\Users\user\Documents\Arduino\hardware\MightyCore-2.2.1\avr\libraries\SPI\src" "C:\Users\user\AppData\Local\Temp\arduino_build_793691\sketch\front32.ino.cpp" -o nul

Alternatives for Wire.h: [Wire@1.1]

ResolveLibrary(Wire.h)

-> candidates: [Wire@1.1]

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -w -std=gnu++17 -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -w -x c++ -E -CC -mmcu=atmega32 -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_ATmega32 -DARDUINO_ARCH_AVR "-IC:\Users\user\Documents\Arduino\hardware\MightyCore-2.2.1\avr\cores\MCUdude_corefiles" "-IC:\Users\user\Documents\Arduino\hardware\MightyCore-2.2.1\avr\variants\standard" "-IC:\Users\user\Documents\Arduino\libraries\MCP_CAN_lib-1.5.0" "-IC:\Users\user\Documents\Arduino\hardware\MightyCore-2.2.1\avr\libraries\SPI\src" "-IC:\Users\user\Documents\Arduino\hardware\MightyCore-2.2.1\avr\libraries\Wire\src" "C:\Users\user\AppData\Local\Temp\arduino_build_793691\sketch\front32.ino.cpp" -o nul

Using cached library dependencies for file: C:\Users\user\Documents\Arduino\libraries\MCP_CAN_lib-1.5.0\mcp_can.cpp

Using cached library dependencies for file: C:\Users\user\Documents\Arduino\hardware\MightyCore-2.2.1\avr\libraries\SPI\src\SPI.cpp

Using cached library dependencies for file: C:\Users\user\Documents\Arduino\hardware\MightyCore-2.2.1\avr\libraries\Wire\src\Wire.cpp

Using cached library dependencies for file: C:\Users\user\Documents\Arduino\hardware\MightyCore-2.2.1\avr\libraries\Wire\src\utility\twi.c

Generating function prototypes...

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -w -std=gnu++17 -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -w -x c++ -E -CC -mmcu=atmega32 -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_ATmega32 -DARDUINO_ARCH_AVR "-IC:\Users\user\Documents\Arduino\hardware\MightyCore-2.2.1\avr\cores\MCUdude_corefiles" "-IC:\Users\user\Documents\Arduino\hardware\MightyCore-2.2.1\avr\variants\standard" "-IC:\Users\user\Documents\Arduino\libraries\MCP_CAN_lib-1.5.0" "-IC:\Users\user\Documents\Arduino\hardware\MightyCore-2.2.1\avr\libraries\SPI\src" "-IC:\Users\user\Documents\Arduino\hardware\MightyCore-2.2.1\avr\libraries\Wire\src" "C:\Users\user\AppData\Local\Temp\arduino_build_793691\sketch\front32.ino.cpp" -o "C:\Users\user\AppData\Local\Temp\arduino_build_793691\preproc\ctags_target_for_gcc_minus_e.cpp"

"C:\Program Files (x86)\Arduino\tools-builder\ctags\5.8-arduino11/ctags" -u --language-force=c++ -f - --c++-kinds=svpf --fields=KSTtzns --line-directives "C:\Users\user\AppData\Local\Temp\arduino_build_793691\preproc\ctags_target_for_gcc_minus_e.cpp"

Compiling sketch...

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -w -std=gnu++17 -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -mmcu=atmega32 -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_ATmega32 -DARDUINO_ARCH_AVR "-IC:\Users\user\Documents\Arduino\hardware\MightyCore-2.2.1\avr\cores\MCUdude_corefiles" "-IC:\Users\user\Documents\Arduino\hardware\MightyCore-2.2.1\avr\variants\standard" "-IC:\Users\user\Documents\Arduino\libraries\MCP_CAN_lib-1.5.0" "-IC:\Users\user\Documents\Arduino\hardware\MightyCore-2.2.1\avr\libraries\SPI\src" "-IC:\Users\user\Documents\Arduino\hardware\MightyCore-2.2.1\avr\libraries\Wire\src" "C:\Users\user\AppData\Local\Temp\arduino_build_793691\sketch\front32.ino.cpp" -o "C:\Users\user\AppData\Local\Temp\arduino_build_793691\sketch\front32.ino.cpp.o"

Compiling libraries...

Compiling library "MCP_CAN_lib-1.5.0"

Using previously compiled file: C:\Users\user\AppData\Local\Temp\arduino_build_793691\libraries\MCP_CAN_lib-1.5.0\mcp_can.cpp.o

Compiling library "SPI"

Using previously compiled file: C:\Users\user\AppData\Local\Temp\arduino_build_793691\libraries\SPI\SPI.cpp.o

Compiling library "Wire"

Using previously compiled file: C:\Users\user\AppData\Local\Temp\arduino_build_793691\libraries\Wire\Wire.cpp.o

Using previously compiled file: C:\Users\user\AppData\Local\Temp\arduino_build_793691\libraries\Wire\utility\twi.c.o

Compiling core...

Using precompiled core: C:\Users\user\AppData\Local\Temp\arduino_cache_792028\core\core_c3d3e8e5d234599865ca89358242e11c.a

Linking everything together...

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc" -w -Os -Wl,--gc-sections,--section-start=.FAR_MEM1=0x10000 -mmcu=atmega32 -o "C:\Users\user\AppData\Local\Temp\arduino_build_793691/front32.ino.elf" "C:\Users\user\AppData\Local\Temp\arduino_build_793691\sketch\front32.ino.cpp.o" "C:\Users\user\AppData\Local\Temp\arduino_build_793691\libraries\MCP_CAN_lib-1.5.0\mcp_can.cpp.o" "C:\Users\user\AppData\Local\Temp\arduino_build_793691\libraries\SPI\SPI.cpp.o" "C:\Users\user\AppData\Local\Temp\arduino_build_793691\libraries\Wire\Wire.cpp.o" "C:\Users\user\AppData\Local\Temp\arduino_build_793691\libraries\Wire\utility\twi.c.o" "C:\Users\user\AppData\Local\Temp\arduino_build_793691/..\arduino_cache_792028\core\core_c3d3e8e5d234599865ca89358242e11c.a" "-LC:\Users\user\AppData\Local\Temp\arduino_build_793691" -lm

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-objcopy" -O ihex -j .eeprom --set-section-flags=.eeprom=alloc,load --no-change-warnings --change-section-lma .eeprom=0 "C:\Users\user\AppData\Local\Temp\arduino_build_793691/front32.ino.elf" "C:\Users\user\AppData\Local\Temp\arduino_build_793691/front32.ino.eep"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-objcopy" -O ihex -R .eeprom "C:\Users\user\AppData\Local\Temp\arduino_build_793691/front32.ino.elf" "C:\Users\user\AppData\Local\Temp\arduino_build_793691/front32.ino.hex"

cmd /C echo. && "C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-objdump" --disassemble --source --line-numbers --demangle --section=.text "C:\Users\user\AppData\Local\Temp\arduino_build_793691/front32.ino.elf" > "C:\Users\user\AppData\Local\Temp\arduino_build_793691/front32.ino_atmega32_16000000L.lst"

Using library MCP_CAN_lib-1.5.0 at version 1.5.0 in folder: C:\Users\user\Documents\Arduino\libraries\MCP_CAN_lib-1.5.0

Using library SPI at version 1.0 in folder: C:\Users\user\Documents\Arduino\hardware\MightyCore-2.2.1\avr\libraries\SPI

Using library Wire at version 1.1 in folder: C:\Users\user\Documents\Arduino\hardware\MightyCore-2.2.1\avr\libraries\Wire

exec: "cmd": executable file not found in %PATH%

Error compiling for board ATmega32.

[MCUdude]

Try updating to the latest MightyCore boards manager version, v2.2.2

[bedoman5]

@MCUdude i was originally using the newest version same problem

[MCUdude]

Have you installed Mightycore using the boards manager?

[bedoman5]

@MCUdude yes i installed it two times, first time using the board manager and the second manually i get the same problem

[MCUdude]

I think @per1234 found a solution to this a while ago. I donæt remember exactly what he did to fix it, but the root cause is that the cmd command it not in the Windows environment variables.

[bedoman5]

i solved the problem inside the system variables i changed the name for the cmd to be like what is shown in the photo. thanks for your time ❤

[MCUdude]

Excellent! It was a Windows setting then. Great to hear you figured it out! Thanks for using MightyCore 🙂