Arduino: 1.8.12 (Windows 7), Board: "Arduino NANO 33 IoT"

C:\Program Files (x86)\Arduino\arduino-builder -dump-prefs -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -hardware C:\Users\Family\AppData\Local\Arduino15\packages -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -tools C:\Users\Family\AppData\Local\Arduino15\packages -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries C:\Users\Family\Documents\Arduino\libraries -fqbn=arduino:samd:nano_33_iot -ide-version=10812 -build-path C:\Users\Family\AppData\Local\Temp\arduino_build_67382 -warnings=default -build-cache C:\Users\Family\AppData\Local\Temp\arduino_cache_126728 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.arduinoOTA.path=C:\Users\Family\AppData\Local\Arduino15\packages\arduino\tools\arduinoOTA\1.2.1 -prefs=runtime.tools.arduinoOTA-1.2.1.path=C:\Users\Family\AppData\Local\Arduino15\packages\arduino\tools\arduinoOTA\1.2.1 -prefs=runtime.tools.bossac.path=C:\Users\Family\AppData\Local\Arduino15\packages\arduino\tools\bossac\1.7.0-arduino3 -prefs=runtime.tools.bossac-1.7.0-arduino3.path=C:\Users\Family\AppData\Local\Arduino15\packages\arduino\tools\bossac\1.7.0-arduino3 -prefs=runtime.tools.openocd.path=C:\Users\Family\AppData\Local\Arduino15\packages\arduino\tools\openocd\0.10.0-arduino7 -prefs=runtime.tools.openocd-0.10.0-arduino7.path=C:\Users\Family\AppData\Local\Arduino15\packages\arduino\tools\openocd\0.10.0-arduino7 -prefs=runtime.tools.CMSIS-Atmel.path=C:\Users\Family\AppData\Local\Arduino15\packages\arduino\tools\CMSIS-Atmel\1.2.0 -prefs=runtime.tools.CMSIS-Atmel-1.2.0.path=C:\Users\Family\AppData\Local\Arduino15\packages\arduino\tools\CMSIS-Atmel\1.2.0 -prefs=runtime.tools.CMSIS.path=C:\Users\Family\AppData\Local\Arduino15\packages\arduino\tools\CMSIS\4.5.0 -prefs=runtime.tools.CMSIS-4.5.0.path=C:\Users\Family\AppData\Local\Arduino15\packages\arduino\tools\CMSIS\4.5.0 -prefs=runtime.tools.arm-none-eabi-gcc.path=C:\Users\Family\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\7-2017q4 -prefs=runtime.tools.arm-none-eabi-gcc-7-2017q4.path=C:\Users\Family\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\7-2017q4 -verbose C:\Users\Family\Desktop\alarm_ex8\alarm_ex8.ino
C:\Program Files (x86)\Arduino\arduino-builder -compile -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -hardware C:\Users\Family\AppData\Local\Arduino15\packages -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -tools C:\Users\Family\AppData\Local\Arduino15\packages -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries C:\Users\Family\Documents\Arduino\libraries -fqbn=arduino:samd:nano_33_iot -ide-version=10812 -build-path C:\Users\Family\AppData\Local\Temp\arduino_build_67382 -warnings=default -build-cache C:\Users\Family\AppData\Local\Temp\arduino_cache_126728 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.arduinoOTA.path=C:\Users\Family\AppData\Local\Arduino15\packages\arduino\tools\arduinoOTA\1.2.1 -prefs=runtime.tools.arduinoOTA-1.2.1.path=C:\Users\Family\AppData\Local\Arduino15\packages\arduino\tools\arduinoOTA\1.2.1 -prefs=runtime.tools.bossac.path=C:\Users\Family\AppData\Local\Arduino15\packages\arduino\tools\bossac\1.7.0-arduino3 -prefs=runtime.tools.bossac-1.7.0-arduino3.path=C:\Users\Family\AppData\Local\Arduino15\packages\arduino\tools\bossac\1.7.0-arduino3 -prefs=runtime.tools.openocd.path=C:\Users\Family\AppData\Local\Arduino15\packages\arduino\tools\openocd\0.10.0-arduino7 -prefs=runtime.tools.openocd-0.10.0-arduino7.path=C:\Users\Family\AppData\Local\Arduino15\packages\arduino\tools\openocd\0.10.0-arduino7 -prefs=runtime.tools.CMSIS-Atmel.path=C:\Users\Family\AppData\Local\Arduino15\packages\arduino\tools\CMSIS-Atmel\1.2.0 -prefs=runtime.tools.CMSIS-Atmel-1.2.0.path=C:\Users\Family\AppData\Local\Arduino15\packages\arduino\tools\CMSIS-Atmel\1.2.0 -prefs=runtime.tools.CMSIS.path=C:\Users\Family\AppData\Local\Arduino15\packages\arduino\tools\CMSIS\4.5.0 -prefs=runtime.tools.CMSIS-4.5.0.path=C:\Users\Family\AppData\Local\Arduino15\packages\arduino\tools\CMSIS\4.5.0 -prefs=runtime.tools.arm-none-eabi-gcc.path=C:\Users\Family\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\7-2017q4 -prefs=runtime.tools.arm-none-eabi-gcc-7-2017q4.path=C:\Users\Family\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\7-2017q4 -verbose C:\Users\Family\Desktop\alarm_ex8\alarm_ex8.ino
Using board 'nano_33_iot' from platform in folder: C:\Users\Family\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.8.6
Using core 'arduino' from platform in folder: C:\Users\Family\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.8.6
Detecting libraries used...
"C:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\arm-none-eabi-gcc\\7-2017q4/bin/arm-none-eabi-g++" -mcpu=cortex-m0plus -mthumb -c -g -Os -w -std=gnu++11 -ffunction-sections -fdata-sections -fno-threadsafe-statics -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -w -x c++ -E -CC -DF_CPU=48000000L -DARDUINO=10812 -DARDUINO_SAMD_NANO_33_IOT -DARDUINO_ARCH_SAMD -DCRYSTALLESS -D__SAMD21G18A__ -DUSB_VID=0x2341 -DUSB_PID=0x8057 -DUSBCON "-DUSB_MANUFACTURER=\"Arduino LLC\"" "-DUSB_PRODUCT=\"Arduino NANO 33 IoT\"" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\CMSIS\\4.5.0/CMSIS/Include/" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\CMSIS-Atmel\\1.2.0/CMSIS/Device/ATMEL/" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\cores\\arduino" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\variants\\nano_33_iot" "C:\\Users\\Family\\AppData\\Local\\Temp\\arduino_build_67382\\sketch\\alarm_ex8.ino.cpp" -o nul
Alternatives for ArduinoLowPower.h: [Arduino_Low_Power@1.2.1]
ResolveLibrary(ArduinoLowPower.h)
  -> candidates: [Arduino_Low_Power@1.2.1]
"C:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\arm-none-eabi-gcc\\7-2017q4/bin/arm-none-eabi-g++" -mcpu=cortex-m0plus -mthumb -c -g -Os -w -std=gnu++11 -ffunction-sections -fdata-sections -fno-threadsafe-statics -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -w -x c++ -E -CC -DF_CPU=48000000L -DARDUINO=10812 -DARDUINO_SAMD_NANO_33_IOT -DARDUINO_ARCH_SAMD -DCRYSTALLESS -D__SAMD21G18A__ -DUSB_VID=0x2341 -DUSB_PID=0x8057 -DUSBCON "-DUSB_MANUFACTURER=\"Arduino LLC\"" "-DUSB_PRODUCT=\"Arduino NANO 33 IoT\"" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\CMSIS\\4.5.0/CMSIS/Include/" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\CMSIS-Atmel\\1.2.0/CMSIS/Device/ATMEL/" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\cores\\arduino" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\variants\\nano_33_iot" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\Arduino_Low_Power\\src" "C:\\Users\\Family\\AppData\\Local\\Temp\\arduino_build_67382\\sketch\\alarm_ex8.ino.cpp" -o nul
Alternatives for RTCZero.h: [RTCZero@1.6.0]
ResolveLibrary(RTCZero.h)
  -> candidates: [RTCZero@1.6.0]
"C:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\arm-none-eabi-gcc\\7-2017q4/bin/arm-none-eabi-g++" -mcpu=cortex-m0plus -mthumb -c -g -Os -w -std=gnu++11 -ffunction-sections -fdata-sections -fno-threadsafe-statics -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -w -x c++ -E -CC -DF_CPU=48000000L -DARDUINO=10812 -DARDUINO_SAMD_NANO_33_IOT -DARDUINO_ARCH_SAMD -DCRYSTALLESS -D__SAMD21G18A__ -DUSB_VID=0x2341 -DUSB_PID=0x8057 -DUSBCON "-DUSB_MANUFACTURER=\"Arduino LLC\"" "-DUSB_PRODUCT=\"Arduino NANO 33 IoT\"" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\CMSIS\\4.5.0/CMSIS/Include/" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\CMSIS-Atmel\\1.2.0/CMSIS/Device/ATMEL/" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\cores\\arduino" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\variants\\nano_33_iot" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\Arduino_Low_Power\\src" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\RTCZero\\src" "C:\\Users\\Family\\AppData\\Local\\Temp\\arduino_build_67382\\sketch\\alarm_ex8.ino.cpp" -o nul
Alternatives for TimeAlarms.h: [TimeAlarms-master@1.5]
ResolveLibrary(TimeAlarms.h)
  -> candidates: [TimeAlarms-master@1.5]
"C:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\arm-none-eabi-gcc\\7-2017q4/bin/arm-none-eabi-g++" -mcpu=cortex-m0plus -mthumb -c -g -Os -w -std=gnu++11 -ffunction-sections -fdata-sections -fno-threadsafe-statics -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -w -x c++ -E -CC -DF_CPU=48000000L -DARDUINO=10812 -DARDUINO_SAMD_NANO_33_IOT -DARDUINO_ARCH_SAMD -DCRYSTALLESS -D__SAMD21G18A__ -DUSB_VID=0x2341 -DUSB_PID=0x8057 -DUSBCON "-DUSB_MANUFACTURER=\"Arduino LLC\"" "-DUSB_PRODUCT=\"Arduino NANO 33 IoT\"" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\CMSIS\\4.5.0/CMSIS/Include/" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\CMSIS-Atmel\\1.2.0/CMSIS/Device/ATMEL/" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\cores\\arduino" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\variants\\nano_33_iot" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\Arduino_Low_Power\\src" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\RTCZero\\src" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\TimeAlarms-master" "C:\\Users\\Family\\AppData\\Local\\Temp\\arduino_build_67382\\sketch\\alarm_ex8.ino.cpp" -o nul
Alternatives for TimeLib.h: [Time@1.6]
ResolveLibrary(TimeLib.h)
  -> candidates: [Time@1.6]
"C:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\arm-none-eabi-gcc\\7-2017q4/bin/arm-none-eabi-g++" -mcpu=cortex-m0plus -mthumb -c -g -Os -w -std=gnu++11 -ffunction-sections -fdata-sections -fno-threadsafe-statics -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -w -x c++ -E -CC -DF_CPU=48000000L -DARDUINO=10812 -DARDUINO_SAMD_NANO_33_IOT -DARDUINO_ARCH_SAMD -DCRYSTALLESS -D__SAMD21G18A__ -DUSB_VID=0x2341 -DUSB_PID=0x8057 -DUSBCON "-DUSB_MANUFACTURER=\"Arduino LLC\"" "-DUSB_PRODUCT=\"Arduino NANO 33 IoT\"" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\CMSIS\\4.5.0/CMSIS/Include/" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\CMSIS-Atmel\\1.2.0/CMSIS/Device/ATMEL/" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\cores\\arduino" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\variants\\nano_33_iot" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\Arduino_Low_Power\\src" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\RTCZero\\src" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\TimeAlarms-master" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\Time" "C:\\Users\\Family\\AppData\\Local\\Temp\\arduino_build_67382\\sketch\\alarm_ex8.ino.cpp" -o nul
Alternatives for DS3232RTC.h: [DS3232RTC@1.2.12 DS3232RTC-master@1.2.6]
ResolveLibrary(DS3232RTC.h)
  -> candidates: [DS3232RTC@1.2.12 DS3232RTC-master@1.2.6]
"C:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\arm-none-eabi-gcc\\7-2017q4/bin/arm-none-eabi-g++" -mcpu=cortex-m0plus -mthumb -c -g -Os -w -std=gnu++11 -ffunction-sections -fdata-sections -fno-threadsafe-statics -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -w -x c++ -E -CC -DF_CPU=48000000L -DARDUINO=10812 -DARDUINO_SAMD_NANO_33_IOT -DARDUINO_ARCH_SAMD -DCRYSTALLESS -D__SAMD21G18A__ -DUSB_VID=0x2341 -DUSB_PID=0x8057 -DUSBCON "-DUSB_MANUFACTURER=\"Arduino LLC\"" "-DUSB_PRODUCT=\"Arduino NANO 33 IoT\"" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\CMSIS\\4.5.0/CMSIS/Include/" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\CMSIS-Atmel\\1.2.0/CMSIS/Device/ATMEL/" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\cores\\arduino" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\variants\\nano_33_iot" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\Arduino_Low_Power\\src" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\RTCZero\\src" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\TimeAlarms-master" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\Time" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\DS3232RTC\\src" "C:\\Users\\Family\\AppData\\Local\\Temp\\arduino_build_67382\\sketch\\alarm_ex8.ino.cpp" -o nul
Alternatives for Streaming.h: [Streaming]
ResolveLibrary(Streaming.h)
  -> candidates: [Streaming]
"C:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\arm-none-eabi-gcc\\7-2017q4/bin/arm-none-eabi-g++" -mcpu=cortex-m0plus -mthumb -c -g -Os -w -std=gnu++11 -ffunction-sections -fdata-sections -fno-threadsafe-statics -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -w -x c++ -E -CC -DF_CPU=48000000L -DARDUINO=10812 -DARDUINO_SAMD_NANO_33_IOT -DARDUINO_ARCH_SAMD -DCRYSTALLESS -D__SAMD21G18A__ -DUSB_VID=0x2341 -DUSB_PID=0x8057 -DUSBCON "-DUSB_MANUFACTURER=\"Arduino LLC\"" "-DUSB_PRODUCT=\"Arduino NANO 33 IoT\"" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\CMSIS\\4.5.0/CMSIS/Include/" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\CMSIS-Atmel\\1.2.0/CMSIS/Device/ATMEL/" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\cores\\arduino" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\variants\\nano_33_iot" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\Arduino_Low_Power\\src" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\RTCZero\\src" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\TimeAlarms-master" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\Time" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\DS3232RTC\\src" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\Streaming" "C:\\Users\\Family\\AppData\\Local\\Temp\\arduino_build_67382\\sketch\\alarm_ex8.ino.cpp" -o nul
Alternatives for SPI.h: [SPI@1.0]
ResolveLibrary(SPI.h)
  -> candidates: [SPI@1.0]
"C:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\arm-none-eabi-gcc\\7-2017q4/bin/arm-none-eabi-g++" -mcpu=cortex-m0plus -mthumb -c -g -Os -w -std=gnu++11 -ffunction-sections -fdata-sections -fno-threadsafe-statics -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -w -x c++ -E -CC -DF_CPU=48000000L -DARDUINO=10812 -DARDUINO_SAMD_NANO_33_IOT -DARDUINO_ARCH_SAMD -DCRYSTALLESS -D__SAMD21G18A__ -DUSB_VID=0x2341 -DUSB_PID=0x8057 -DUSBCON "-DUSB_MANUFACTURER=\"Arduino LLC\"" "-DUSB_PRODUCT=\"Arduino NANO 33 IoT\"" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\CMSIS\\4.5.0/CMSIS/Include/" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\CMSIS-Atmel\\1.2.0/CMSIS/Device/ATMEL/" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\cores\\arduino" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\variants\\nano_33_iot" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\Arduino_Low_Power\\src" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\RTCZero\\src" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\TimeAlarms-master" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\Time" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\DS3232RTC\\src" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\Streaming" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\libraries\\SPI" "C:\\Users\\Family\\AppData\\Local\\Temp\\arduino_build_67382\\sketch\\alarm_ex8.ino.cpp" -o nul
Using cached library dependencies for file: C:\Users\Family\Documents\Arduino\libraries\Arduino_Low_Power\src\nrf52\ArduinoLowPower.cpp
Using cached library dependencies for file: C:\Users\Family\Documents\Arduino\libraries\Arduino_Low_Power\src\samd\ArduinoLowPower.cpp
"C:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\arm-none-eabi-gcc\\7-2017q4/bin/arm-none-eabi-g++" -mcpu=cortex-m0plus -mthumb -c -g -Os -w -std=gnu++11 -ffunction-sections -fdata-sections -fno-threadsafe-statics -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -w -x c++ -E -CC -DF_CPU=48000000L -DARDUINO=10812 -DARDUINO_SAMD_NANO_33_IOT -DARDUINO_ARCH_SAMD -DCRYSTALLESS -D__SAMD21G18A__ -DUSB_VID=0x2341 -DUSB_PID=0x8057 -DUSBCON "-DUSB_MANUFACTURER=\"Arduino LLC\"" "-DUSB_PRODUCT=\"Arduino NANO 33 IoT\"" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\CMSIS\\4.5.0/CMSIS/Include/" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\CMSIS-Atmel\\1.2.0/CMSIS/Device/ATMEL/" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\cores\\arduino" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\variants\\nano_33_iot" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\Arduino_Low_Power\\src" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\RTCZero\\src" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\TimeAlarms-master" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\Time" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\DS3232RTC\\src" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\Streaming" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\libraries\\SPI" "C:\\Users\\Family\\Documents\\Arduino\\libraries\\RTCZero\\src\\RTCZero.cpp" -o nul
Using cached library dependencies for file: C:\Users\Family\Documents\Arduino\libraries\TimeAlarms-master\TimeAlarms.cpp
Using cached library dependencies for file: C:\Users\Family\Documents\Arduino\libraries\Time\DateStrings.cpp
Using cached library dependencies for file: C:\Users\Family\Documents\Arduino\libraries\Time\Time.cpp
Using cached library dependencies for file: C:\Users\Family\Documents\Arduino\libraries\DS3232RTC\src\DS3232RTC.cpp
Alternatives for Wire.h: [Wire@1.0]
ResolveLibrary(Wire.h)
  -> candidates: [Wire@1.0]
"C:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\arm-none-eabi-gcc\\7-2017q4/bin/arm-none-eabi-g++" -mcpu=cortex-m0plus -mthumb -c -g -Os -w -std=gnu++11 -ffunction-sections -fdata-sections -fno-threadsafe-statics -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -w -x c++ -E -CC -DF_CPU=48000000L -DARDUINO=10812 -DARDUINO_SAMD_NANO_33_IOT -DARDUINO_ARCH_SAMD -DCRYSTALLESS -D__SAMD21G18A__ -DUSB_VID=0x2341 -DUSB_PID=0x8057 -DUSBCON "-DUSB_MANUFACTURER=\"Arduino LLC\"" "-DUSB_PRODUCT=\"Arduino NANO 33 IoT\"" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\CMSIS\\4.5.0/CMSIS/Include/" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\CMSIS-Atmel\\1.2.0/CMSIS/Device/ATMEL/" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\cores\\arduino" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\variants\\nano_33_iot" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\Arduino_Low_Power\\src" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\RTCZero\\src" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\TimeAlarms-master" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\Time" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\DS3232RTC\\src" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\Streaming" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\libraries\\SPI" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\libraries\\Wire" "C:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\libraries\\SPI\\SPI.cpp" -o nul
"C:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\arm-none-eabi-gcc\\7-2017q4/bin/arm-none-eabi-g++" -mcpu=cortex-m0plus -mthumb -c -g -Os -w -std=gnu++11 -ffunction-sections -fdata-sections -fno-threadsafe-statics -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -w -x c++ -E -CC -DF_CPU=48000000L -DARDUINO=10812 -DARDUINO_SAMD_NANO_33_IOT -DARDUINO_ARCH_SAMD -DCRYSTALLESS -D__SAMD21G18A__ -DUSB_VID=0x2341 -DUSB_PID=0x8057 -DUSBCON "-DUSB_MANUFACTURER=\"Arduino LLC\"" "-DUSB_PRODUCT=\"Arduino NANO 33 IoT\"" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\CMSIS\\4.5.0/CMSIS/Include/" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\CMSIS-Atmel\\1.2.0/CMSIS/Device/ATMEL/" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\cores\\arduino" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\variants\\nano_33_iot" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\Arduino_Low_Power\\src" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\RTCZero\\src" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\TimeAlarms-master" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\Time" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\DS3232RTC\\src" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\Streaming" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\libraries\\SPI" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\libraries\\Wire" "C:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\libraries\\Wire\\Wire.cpp" -o nul
WARNING: library DS3232RTC claims to run on avr architecture(s) and may be incompatible with your current board which runs on samd architecture(s).
Generating function prototypes...
"C:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\arm-none-eabi-gcc\\7-2017q4/bin/arm-none-eabi-g++" -mcpu=cortex-m0plus -mthumb -c -g -Os -w -std=gnu++11 -ffunction-sections -fdata-sections -fno-threadsafe-statics -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -w -x c++ -E -CC -DF_CPU=48000000L -DARDUINO=10812 -DARDUINO_SAMD_NANO_33_IOT -DARDUINO_ARCH_SAMD -DCRYSTALLESS -D__SAMD21G18A__ -DUSB_VID=0x2341 -DUSB_PID=0x8057 -DUSBCON "-DUSB_MANUFACTURER=\"Arduino LLC\"" "-DUSB_PRODUCT=\"Arduino NANO 33 IoT\"" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\CMSIS\\4.5.0/CMSIS/Include/" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\CMSIS-Atmel\\1.2.0/CMSIS/Device/ATMEL/" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\cores\\arduino" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\variants\\nano_33_iot" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\Arduino_Low_Power\\src" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\RTCZero\\src" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\TimeAlarms-master" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\Time" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\DS3232RTC\\src" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\Streaming" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\libraries\\SPI" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\libraries\\Wire" "C:\\Users\\Family\\AppData\\Local\\Temp\\arduino_build_67382\\sketch\\alarm_ex8.ino.cpp" -o "C:\\Users\\Family\\AppData\\Local\\Temp\\arduino_build_67382\\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\\Family\\AppData\\Local\\Temp\\arduino_build_67382\\preproc\\ctags_target_for_gcc_minus_e.cpp"
Compiling sketch...
"C:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\arm-none-eabi-gcc\\7-2017q4/bin/arm-none-eabi-g++" -mcpu=cortex-m0plus -mthumb -c -g -Os -std=gnu++11 -ffunction-sections -fdata-sections -fno-threadsafe-statics -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -MMD -DF_CPU=48000000L -DARDUINO=10812 -DARDUINO_SAMD_NANO_33_IOT -DARDUINO_ARCH_SAMD -DCRYSTALLESS -D__SAMD21G18A__ -DUSB_VID=0x2341 -DUSB_PID=0x8057 -DUSBCON "-DUSB_MANUFACTURER=\"Arduino LLC\"" "-DUSB_PRODUCT=\"Arduino NANO 33 IoT\"" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\CMSIS\\4.5.0/CMSIS/Include/" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\CMSIS-Atmel\\1.2.0/CMSIS/Device/ATMEL/" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\cores\\arduino" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\variants\\nano_33_iot" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\Arduino_Low_Power\\src" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\RTCZero\\src" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\TimeAlarms-master" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\Time" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\DS3232RTC\\src" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\Streaming" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\libraries\\SPI" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\libraries\\Wire" "C:\\Users\\Family\\AppData\\Local\\Temp\\arduino_build_67382\\sketch\\alarm_ex8.ino.cpp" -o "C:\\Users\\Family\\AppData\\Local\\Temp\\arduino_build_67382\\sketch\\alarm_ex8.ino.cpp.o"
Compiling libraries...
Compiling library "Arduino_Low_Power"
Using previously compiled file: C:\Users\Family\AppData\Local\Temp\arduino_build_67382\libraries\Arduino_Low_Power\nrf52\ArduinoLowPower.cpp.o
Using previously compiled file: C:\Users\Family\AppData\Local\Temp\arduino_build_67382\libraries\Arduino_Low_Power\samd\ArduinoLowPower.cpp.o
Compiling library "RTCZero"
"C:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\arm-none-eabi-gcc\\7-2017q4/bin/arm-none-eabi-g++" -mcpu=cortex-m0plus -mthumb -c -g -Os -std=gnu++11 -ffunction-sections -fdata-sections -fno-threadsafe-statics -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -MMD -DF_CPU=48000000L -DARDUINO=10812 -DARDUINO_SAMD_NANO_33_IOT -DARDUINO_ARCH_SAMD -DCRYSTALLESS -D__SAMD21G18A__ -DUSB_VID=0x2341 -DUSB_PID=0x8057 -DUSBCON "-DUSB_MANUFACTURER=\"Arduino LLC\"" "-DUSB_PRODUCT=\"Arduino NANO 33 IoT\"" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\CMSIS\\4.5.0/CMSIS/Include/" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\CMSIS-Atmel\\1.2.0/CMSIS/Device/ATMEL/" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\cores\\arduino" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\variants\\nano_33_iot" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\Arduino_Low_Power\\src" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\RTCZero\\src" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\TimeAlarms-master" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\Time" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\DS3232RTC\\src" "-IC:\\Users\\Family\\Documents\\Arduino\\libraries\\Streaming" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\libraries\\SPI" "-IC:\\Users\\Family\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\samd\\1.8.6\\libraries\\Wire" "C:\\Users\\Family\\Documents\\Arduino\\libraries\\RTCZero\\src\\RTCZero.cpp" -o "C:\\Users\\Family\\AppData\\Local\\Temp\\arduino_build_67382\\libraries\\RTCZero\\RTCZero.cpp.o"
In file included from C:\Users\Family\AppData\Local\Arduino15\packages\arduino\tools\CMSIS-Atmel\1.2.0/CMSIS/Device/ATMEL/samd21/include/samd21.h:69:0,

                 from C:\Users\Family\AppData\Local\Arduino15\packages\arduino\tools\CMSIS-Atmel\1.2.0/CMSIS/Device/ATMEL/samd.h:105,

                 from C:\Users\Family\AppData\Local\Arduino15\packages\arduino\tools\CMSIS-Atmel\1.2.0/CMSIS/Device/ATMEL/sam.h:540,

                 from C:\Users\Family\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.8.6\cores\arduino/Arduino.h:48,

                 from C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.h:23,

                 from C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:22:

C:\Users\Family\AppData\Local\Arduino15\packages\arduino\tools\CMSIS-Atmel\1.2.0/CMSIS/Device/ATMEL/samd21/include/samd21g18a.h:226:0: warning: "LITTLE_ENDIAN" redefined

 #define LITTLE_ENDIAN          1

 

In file included from c:\users\family\appdata\local\arduino15\packages\arduino\tools\arm-none-eabi-gcc\7-2017q4\arm-none-eabi\include\sys\types.h:67:0,

                 from C:\Users\Family\Documents\Arduino\libraries\Time/TimeLib.h:16,

                 from C:\Users\Family\Documents\Arduino\libraries\Time/time.h:1,

                 from C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:20:

c:\users\family\appdata\local\arduino15\packages\arduino\tools\arm-none-eabi-gcc\7-2017q4\arm-none-eabi\include\machine\endian.h:17:0: note: this is the location of the previous definition

 #define LITTLE_ENDIAN _LITTLE_ENDIAN

 

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp: In member function 'uint32_t RTCZero::getEpoch()':

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:379:13: error: aggregate 'RTCZero::getEpoch()::tm tm' has incomplete type and cannot be defined

   struct tm tm;

             ^~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:391:10: error: 'mktime' was not declared in this scope

   return mktime(&tm);

          ^~~~~~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:391:10: note: suggested alternative: 'mktemp'

   return mktime(&tm);

          ^~~~~~

          mktemp

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp: In member function 'void RTCZero::setAlarmEpoch(uint32_t)':

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:407:22: error: 'gmtime' was not declared in this scope

     struct tm* tmp = gmtime(&t);

                      ^~~~~~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:407:22: note: suggested alternative: 'setTime'

     struct tm* tmp = gmtime(&t);

                      ^~~~~~

                      setTime

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:409:21: error: invalid use of incomplete type 'struct RTCZero::setAlarmEpoch(uint32_t)::tm'

     setAlarmDate(tmp->tm_mday, tmp->tm_mon + 1, tmp->tm_year - EPOCH_TIME_YEAR_OFF);

                     ^~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:407:12: note: forward declaration of 'struct RTCZero::setAlarmEpoch(uint32_t)::tm'

     struct tm* tmp = gmtime(&t);

            ^~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:409:23: error: invalid use of incomplete type 'struct RTCZero::setAlarmEpoch(uint32_t)::tm'

     setAlarmDate(tmp->tm_mday, tmp->tm_mon + 1, tmp->tm_year - EPOCH_TIME_YEAR_OFF);

                       ^~~~~~~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:407:12: note: forward declaration of 'struct RTCZero::setAlarmEpoch(uint32_t)::tm'

     struct tm* tmp = gmtime(&t);

            ^~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:409:35: error: invalid use of incomplete type 'struct RTCZero::setAlarmEpoch(uint32_t)::tm'

     setAlarmDate(tmp->tm_mday, tmp->tm_mon + 1, tmp->tm_year - EPOCH_TIME_YEAR_OFF);

                                   ^~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:407:12: note: forward declaration of 'struct RTCZero::setAlarmEpoch(uint32_t)::tm'

     struct tm* tmp = gmtime(&t);

            ^~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:409:37: error: invalid use of incomplete type 'struct RTCZero::setAlarmEpoch(uint32_t)::tm'

     setAlarmDate(tmp->tm_mday, tmp->tm_mon + 1, tmp->tm_year - EPOCH_TIME_YEAR_OFF);

                                     ^~~~~~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:407:12: note: forward declaration of 'struct RTCZero::setAlarmEpoch(uint32_t)::tm'

     struct tm* tmp = gmtime(&t);

            ^~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:409:52: error: invalid use of incomplete type 'struct RTCZero::setAlarmEpoch(uint32_t)::tm'

     setAlarmDate(tmp->tm_mday, tmp->tm_mon + 1, tmp->tm_year - EPOCH_TIME_YEAR_OFF);

                                                    ^~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:407:12: note: forward declaration of 'struct RTCZero::setAlarmEpoch(uint32_t)::tm'

     struct tm* tmp = gmtime(&t);

            ^~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:409:54: error: invalid use of incomplete type 'struct RTCZero::setAlarmEpoch(uint32_t)::tm'

     setAlarmDate(tmp->tm_mday, tmp->tm_mon + 1, tmp->tm_year - EPOCH_TIME_YEAR_OFF);

                                                      ^~~~~~~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:407:12: note: forward declaration of 'struct RTCZero::setAlarmEpoch(uint32_t)::tm'

     struct tm* tmp = gmtime(&t);

            ^~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:410:21: error: invalid use of incomplete type 'struct RTCZero::setAlarmEpoch(uint32_t)::tm'

     setAlarmTime(tmp->tm_hour, tmp->tm_min, tmp->tm_sec);

                     ^~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:407:12: note: forward declaration of 'struct RTCZero::setAlarmEpoch(uint32_t)::tm'

     struct tm* tmp = gmtime(&t);

            ^~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:410:23: error: invalid use of incomplete type 'struct RTCZero::setAlarmEpoch(uint32_t)::tm'

     setAlarmTime(tmp->tm_hour, tmp->tm_min, tmp->tm_sec);

                       ^~~~~~~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:407:12: note: forward declaration of 'struct RTCZero::setAlarmEpoch(uint32_t)::tm'

     struct tm* tmp = gmtime(&t);

            ^~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:410:35: error: invalid use of incomplete type 'struct RTCZero::setAlarmEpoch(uint32_t)::tm'

     setAlarmTime(tmp->tm_hour, tmp->tm_min, tmp->tm_sec);

                                   ^~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:407:12: note: forward declaration of 'struct RTCZero::setAlarmEpoch(uint32_t)::tm'

     struct tm* tmp = gmtime(&t);

            ^~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:410:37: error: invalid use of incomplete type 'struct RTCZero::setAlarmEpoch(uint32_t)::tm'

     setAlarmTime(tmp->tm_hour, tmp->tm_min, tmp->tm_sec);

                                     ^~~~~~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:407:12: note: forward declaration of 'struct RTCZero::setAlarmEpoch(uint32_t)::tm'

     struct tm* tmp = gmtime(&t);

            ^~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:410:48: error: invalid use of incomplete type 'struct RTCZero::setAlarmEpoch(uint32_t)::tm'

     setAlarmTime(tmp->tm_hour, tmp->tm_min, tmp->tm_sec);

                                                ^~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:407:12: note: forward declaration of 'struct RTCZero::setAlarmEpoch(uint32_t)::tm'

     struct tm* tmp = gmtime(&t);

            ^~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:410:50: error: invalid use of incomplete type 'struct RTCZero::setAlarmEpoch(uint32_t)::tm'

     setAlarmTime(tmp->tm_hour, tmp->tm_min, tmp->tm_sec);

                                                  ^~~~~~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:407:12: note: forward declaration of 'struct RTCZero::setAlarmEpoch(uint32_t)::tm'

     struct tm* tmp = gmtime(&t);

            ^~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp: In member function 'void RTCZero::setEpoch(uint32_t)':

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:422:22: error: 'gmtime' was not declared in this scope

     struct tm* tmp = gmtime(&t);

                      ^~~~~~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:422:22: note: suggested alternative: 'setTime'

     struct tm* tmp = gmtime(&t);

                      ^~~~~~

                      setTime

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:426:29: error: invalid use of incomplete type 'struct RTCZero::setEpoch(uint32_t)::tm'

     clockTime.bit.YEAR = tmp->tm_year - EPOCH_TIME_YEAR_OFF;

                             ^~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:422:12: note: forward declaration of 'struct RTCZero::setEpoch(uint32_t)::tm'

     struct tm* tmp = gmtime(&t);

            ^~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:426:31: error: invalid use of incomplete type 'struct RTCZero::setEpoch(uint32_t)::tm'

     clockTime.bit.YEAR = tmp->tm_year - EPOCH_TIME_YEAR_OFF;

                               ^~~~~~~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:422:12: note: forward declaration of 'struct RTCZero::setEpoch(uint32_t)::tm'

     struct tm* tmp = gmtime(&t);

            ^~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:427:30: error: invalid use of incomplete type 'struct RTCZero::setEpoch(uint32_t)::tm'

     clockTime.bit.MONTH = tmp->tm_mon + 1;

                              ^~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:422:12: note: forward declaration of 'struct RTCZero::setEpoch(uint32_t)::tm'

     struct tm* tmp = gmtime(&t);

            ^~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:427:32: error: invalid use of incomplete type 'struct RTCZero::setEpoch(uint32_t)::tm'

     clockTime.bit.MONTH = tmp->tm_mon + 1;

                                ^~~~~~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:422:12: note: forward declaration of 'struct RTCZero::setEpoch(uint32_t)::tm'

     struct tm* tmp = gmtime(&t);

            ^~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:428:28: error: invalid use of incomplete type 'struct RTCZero::setEpoch(uint32_t)::tm'

     clockTime.bit.DAY = tmp->tm_mday;

                            ^~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:422:12: note: forward declaration of 'struct RTCZero::setEpoch(uint32_t)::tm'

     struct tm* tmp = gmtime(&t);

            ^~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:428:30: error: invalid use of incomplete type 'struct RTCZero::setEpoch(uint32_t)::tm'

     clockTime.bit.DAY = tmp->tm_mday;

                              ^~~~~~~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:422:12: note: forward declaration of 'struct RTCZero::setEpoch(uint32_t)::tm'

     struct tm* tmp = gmtime(&t);

            ^~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:429:29: error: invalid use of incomplete type 'struct RTCZero::setEpoch(uint32_t)::tm'

     clockTime.bit.HOUR = tmp->tm_hour;

                             ^~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:422:12: note: forward declaration of 'struct RTCZero::setEpoch(uint32_t)::tm'

     struct tm* tmp = gmtime(&t);

            ^~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:429:31: error: invalid use of incomplete type 'struct RTCZero::setEpoch(uint32_t)::tm'

     clockTime.bit.HOUR = tmp->tm_hour;

                               ^~~~~~~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:422:12: note: forward declaration of 'struct RTCZero::setEpoch(uint32_t)::tm'

     struct tm* tmp = gmtime(&t);

            ^~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:430:31: error: invalid use of incomplete type 'struct RTCZero::setEpoch(uint32_t)::tm'

     clockTime.bit.MINUTE = tmp->tm_min;

                               ^~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:422:12: note: forward declaration of 'struct RTCZero::setEpoch(uint32_t)::tm'

     struct tm* tmp = gmtime(&t);

            ^~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:430:33: error: invalid use of incomplete type 'struct RTCZero::setEpoch(uint32_t)::tm'

     clockTime.bit.MINUTE = tmp->tm_min;

                                 ^~~~~~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:422:12: note: forward declaration of 'struct RTCZero::setEpoch(uint32_t)::tm'

     struct tm* tmp = gmtime(&t);

            ^~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:431:31: error: invalid use of incomplete type 'struct RTCZero::setEpoch(uint32_t)::tm'

     clockTime.bit.SECOND = tmp->tm_sec;

                               ^~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:422:12: note: forward declaration of 'struct RTCZero::setEpoch(uint32_t)::tm'

     struct tm* tmp = gmtime(&t);

            ^~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:431:33: error: invalid use of incomplete type 'struct RTCZero::setEpoch(uint32_t)::tm'

     clockTime.bit.SECOND = tmp->tm_sec;

                                 ^~~~~~

C:\Users\Family\Documents\Arduino\libraries\RTCZero\src\RTCZero.cpp:422:12: note: forward declaration of 'struct RTCZero::setEpoch(uint32_t)::tm'

     struct tm* tmp = gmtime(&t);

            ^~

Multiple libraries were found for "DS3232RTC.h"
 Used: C:\Users\Family\Documents\Arduino\libraries\DS3232RTC
 Not used: C:\Users\Family\Documents\Arduino\libraries\DS3232RTC-master
Using library Arduino_Low_Power at version 1.2.1 in folder: C:\Users\Family\Documents\Arduino\libraries\Arduino_Low_Power 
Using library RTCZero at version 1.6.0 in folder: C:\Users\Family\Documents\Arduino\libraries\RTCZero 
Using library TimeAlarms-master at version 1.5 in folder: C:\Users\Family\Documents\Arduino\libraries\TimeAlarms-master 
Using library Time at version 1.6 in folder: C:\Users\Family\Documents\Arduino\libraries\Time 
Using library DS3232RTC at version 1.2.12 in folder: C:\Users\Family\Documents\Arduino\libraries\DS3232RTC 
Using library Streaming in folder: C:\Users\Family\Documents\Arduino\libraries\Streaming (legacy)
Using library SPI at version 1.0 in folder: C:\Users\Family\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.8.6\libraries\SPI 
Using library Wire at version 1.0 in folder: C:\Users\Family\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.8.6\libraries\Wire 
exit status 1
Error compiling for board Arduino NANO 33 IoT.