C:\Program Files (x86)\Arduino\arduino-builder -dump-prefs -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -hardware C:\Users\codew\AppData\Local\Arduino15\packages -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -tools C:\Users\codew\AppData\Local\Arduino15\packages -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries C:\Users\codew\Documents\Arduino\libraries -fqbn=teensy:avr:teensy31:usb=serial,speed=96,opt=o2std,keys=en-us -ide-version=10811 -build-path C:\Users\codew\AppData\Local\Temp\arduino_build_53525 -warnings=none -build-cache C:\Users\codew\AppData\Local\Temp\arduino_cache_91814 -verbose C:\Users\codew\Documents\Arduino\sketch_feb13d\sketch_feb13d.ino C:\Program Files (x86)\Arduino\arduino-builder -compile -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -hardware C:\Users\codew\AppData\Local\Arduino15\packages -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -tools C:\Users\codew\AppData\Local\Arduino15\packages -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries C:\Users\codew\Documents\Arduino\libraries -fqbn=teensy:avr:teensy31:usb=serial,speed=96,opt=o2std,keys=en-us -ide-version=10811 -build-path C:\Users\codew\AppData\Local\Temp\arduino_build_53525 -warnings=none -build-cache C:\Users\codew\AppData\Local\Temp\arduino_cache_91814 -verbose C:\Users\codew\Documents\Arduino\sketch_feb13d\sketch_feb13d.ino Using board 'teensy31' from platform in folder: C:\Program Using core 'teensy3' from platform in folder: C:\Program Detecting libraries used... "C:\\Program Files (x86)\\Arduino\\hardware\\teensy/../tools/arm/bin/arm-none-eabi-g++" -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m4 -fsingle-precision-constant -D__MK20DX256__ -DTEENSYDUINO=150 -DARDUINO=10811 -DARDUINO_TEENSY32 -DF_CPU=96000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\cores\\teensy3" "C:\\Users\\codew\\AppData\\Local\\Temp\\arduino_build_53525\\sketch\\sketch_feb13d.ino.cpp" -o nul Alternatives for Wire.h: [Wire@1.0 Wire] ResolveLibrary(Wire.h) -> candidates: [Wire@1.0 Wire] "C:\\Program Files (x86)\\Arduino\\hardware\\teensy/../tools/arm/bin/arm-none-eabi-g++" -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m4 -fsingle-precision-constant -D__MK20DX256__ -DTEENSYDUINO=150 -DARDUINO=10811 -DARDUINO_TEENSY32 -DF_CPU=96000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\cores\\teensy3" "-IC:\\Users\\codew\\Documents\\Arduino\\libraries\\Wire" "C:\\Users\\codew\\AppData\\Local\\Temp\\arduino_build_53525\\sketch\\sketch_feb13d.ino.cpp" -o nul "C:\\Program Files (x86)\\Arduino\\hardware\\teensy/../tools/arm/bin/arm-none-eabi-g++" -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m4 -fsingle-precision-constant -D__MK20DX256__ -DTEENSYDUINO=150 -DARDUINO=10811 -DARDUINO_TEENSY32 -DF_CPU=96000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\cores\\teensy3" "-IC:\\Users\\codew\\Documents\\Arduino\\libraries\\Wire" "-IC:\\Users\\codew\\Documents\\Arduino\\libraries\\Wire\\utility" "C:\\Users\\codew\\Documents\\Arduino\\libraries\\Wire\\Wire.cpp" -o nul "C:\\Program Files (x86)\\Arduino\\hardware\\teensy/../tools/arm/bin/arm-none-eabi-g++" -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m4 -fsingle-precision-constant -D__MK20DX256__ -DTEENSYDUINO=150 -DARDUINO=10811 -DARDUINO_TEENSY32 -DF_CPU=96000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\cores\\teensy3" "-IC:\\Users\\codew\\Documents\\Arduino\\libraries\\Wire" "-IC:\\Users\\codew\\Documents\\Arduino\\libraries\\Wire\\utility" "C:\\Users\\codew\\Documents\\Arduino\\libraries\\Wire\\utility\\twi.c" -o nul Alternatives for compat/twi.h: [] ResolveLibrary(compat/twi.h)C:\Users\codew\Documents\Arduino\libraries\Wire\utility\twi.c:25:24: fatal error: compat/twi.h: No such file or directory -> candidates: [] compilation terminated. Multiple libraries were found for "Wire.h" Used: C:\Users\codew\Documents\Arduino\libraries\Wire Not used: C:\Program Using library Wire in folder: C:\Users\codew\Documents\Arduino\libraries\Wire (legacy) Error compiling for board Teensy 3.2 / 3.1.