Error msg. i know nothing

hi there, i'm new to this and know nothing. but i have a teensyLC and i'm trying to load a sketch that's been developed and used by loads of people before. i get an error msg when i try to verify it. Arduino: 1.8.15 (Mac OS X), TD: 1.54, Board: "Teensy LC, Serial, 48 MHz, Smallest Code, US English"

/Users/heath/e-chanter/eBaghet-master/eBaghet/ebaghet.ino:32:41: fatal error: Sample16.h: No such file or directory
#include "Sample16.h" // Sample template
^
compilation terminated.
Error compiling for board Teensy LC.
there is a Sample16.h tab in the ide full of libraries etc. how do i attach evrything so someone can see what i'm going on about?

PS
i don't know what this means. which >file> ? there is no preferences in teensyduino or arduiono ide.
This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.

Did you install the Sample16 library?

Please post a screenshot of that tab.

Click the upward pointing arrow icon on the post composer toolbar. You can also just drag and drop an image on the post composer if that's more convenient for you.

These instructions were written for the Windows and Linux versions of the Arduino IDE. macOS does things a little differently. You can access the preferences via the Arduino > > Preferences... menu:

Are you SURE that both names are identical, including capitalization?

ok, i found the prefs, so this is a complete error msg.
Hi aarg, i'm assuming that the library is there because there is a Sample16.h tab that i didn't put there.
sorry Pert, but i don't know what the post composer tool bar is, or what the post composer is for that matter:)
as far as i can see, since i don't really know where to look, that it is spelled correctly caps and all. the only place i actually see it is the tab name and the error msg.

Arduino: 1.8.15 (Mac OS X), TD: 1.54, Board: "Teensy LC, Serial, 48 MHz, Smallest Code, US English"

/Applications/Teensyduino.app/Contents/Java/arduino-builder -dump-prefs -logger=machine -hardware /Applications/Teensyduino.app/Contents/Java/hardware -tools /Applications/Teensyduino.app/Contents/Java/tools-builder -tools /Applications/Teensyduino.app/Contents/Java/hardware/tools/avr -built-in-libraries /Applications/Teensyduino.app/Contents/Java/libraries -libraries /Users/heath/Documents/Arduino/libraries -fqbn=teensy:avr:teensyLC:usb=serial,speed=48,opt=osstd,keys=en-us -ide-version=10815 -build-path /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_546644 -warnings=none -build-cache /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_cache_643259 -verbose /Users/heath/e-chanter/eBaghet-master/eBaghet/Sample16.h
/Applications/Teensyduino.app/Contents/Java/arduino-builder -compile -logger=machine -hardware /Applications/Teensyduino.app/Contents/Java/hardware -tools /Applications/Teensyduino.app/Contents/Java/tools-builder -tools /Applications/Teensyduino.app/Contents/Java/hardware/tools/avr -built-in-libraries /Applications/Teensyduino.app/Contents/Java/libraries -libraries /Users/heath/Documents/Arduino/libraries -fqbn=teensy:avr:teensyLC:usb=serial,speed=48,opt=osstd,keys=en-us -ide-version=10815 -build-path /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_546644 -warnings=none -build-cache /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_cache_643259 -verbose /Users/heath/e-chanter/eBaghet-master/eBaghet/Sample16.h
Using board 'teensyLC' from platform in folder: /Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr
Using core 'teensy3' from platform in folder: /Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr
Detecting libraries used...
/Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m0plus -fsingle-precision-constant -D__MKL26Z64__ -DTEENSYDUINO=154 -DARDUINO=10815 -DARDUINO_TEENSYLC -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_546644/sketch/Sample16.h.cpp -o /dev/null
Alternatives for ADC.h: [ADC@8.0]
ResolveLibrary(ADC.h)
-> candidates: [ADC@8.0]
/Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m0plus -fsingle-precision-constant -D__MKL26Z64__ -DTEENSYDUINO=154 -DARDUINO=10815 -DARDUINO_TEENSYLC -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_546644/sketch/Sample16.h.cpp -o /dev/null
Alternatives for mozzi_config.h: [Mozzi-master@1.0.3]
ResolveLibrary(mozzi_config.h)
-> candidates: [Mozzi-master@1.0.3]
/Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m0plus -fsingle-precision-constant -D__MKL26Z64__ -DTEENSYDUINO=154 -DARDUINO=10815 -DARDUINO_TEENSYLC -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC -I/Users/heath/Documents/Arduino/libraries/Mozzi-master /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_546644/sketch/Sample16.h.cpp -o /dev/null
Alternatives for Sample16.h:
/Users/heath/e-chanter/eBaghet-master/eBaghet/ebaghet.ino:32:41: fatal error: Sample16.h: No such file or directoryResolveLibrary(Sample16.h)

-> candidates:
#include "Sample16.h" // Sample template
^
compilation terminated.
Using library ADC at version 8.0 in folder: /Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC
Using library Mozzi-master at version 1.0.3 in folder: /Users/heath/Documents/Arduino/libraries/Mozzi-master
Error compiling for board Teensy LC.

Your sketch directory seems to contain a file named "Sample16.h.c"?!? Maybe that one should be "Sample16.h"

ok. so should i delete the "c" and leave a space? the next question is where do i find this directory?

The file "Sample.h.c" should be showing up as a tab in your sketch. Select that tab. Click on the little triangle button at the right end of the tab bar and select 'Rename'. That will give you a place where you can specify the new name: Sample.h

Hi John, sorry for the delay responding, life got in the way. the tab is already named "Sample16h"

Hi @wildernessbob. I think you have encountered this bug:

In the output you shared:

I notice that the sketch file name "ebaghet.ino" matches in all but case to the folder name "eBaghet" (note the "b" vs. "B").

This bug is the reason why we are seeing this confusing "Sample16.h.cpp" filename in the output, because the bug is causing the "Sample16.h" to be treated as if it were the primary .ino file of the sketch and the .ino files are converted to C++ (including appending a .cpp extension to the file) before compiling.

Even though the bug is very confusing, the fix is easy enough:

  1. Open the sketch in the Arduino IDE.
  2. Select Sketch > Show Sketch Folder from the Arduino IDE menus.
  3. Rename either the file name "ebaghet.ino" or the folder name "eBaghet" so that they match exactly (except for the presence of the ".ino" extension only on the file name).
  4. Restart the Arduino IDE and open the sketch again.

I submitted a fix for the sketch name mismatch to the "eBaghet" sketch repository:

Thanks for that. i changed the .ino name and it now runs the verification and it still returns some errors, though different now.
see attached
Heath
Arduino: 1.8.15 (Mac OS X), TD: 1.54, Board: "Teensy LC, Serial, 48 MHz, Smallest Code, US English"

/Applications/Teensyduino.app/Contents/Java/arduino-builder -dump-prefs -logger=machine -hardware /Applications/Teensyduino.app/Contents/Java/hardware -tools /Applications/Teensyduino.app/Contents/Java/tools-builder -tools /Applications/Teensyduino.app/Contents/Java/hardware/tools/avr -built-in-libraries /Applications/Teensyduino.app/Contents/Java/libraries -libraries /Users/heath/Documents/Arduino/libraries -fqbn=teensy:avr:teensyLC:usb=serial,speed=48,opt=osstd,keys=en-us -ide-version=10815 -build-path /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_287429 -warnings=none -build-cache /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_cache_587 -verbose /Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino
/Applications/Teensyduino.app/Contents/Java/arduino-builder -compile -logger=machine -hardware /Applications/Teensyduino.app/Contents/Java/hardware -tools /Applications/Teensyduino.app/Contents/Java/tools-builder -tools /Applications/Teensyduino.app/Contents/Java/hardware/tools/avr -built-in-libraries /Applications/Teensyduino.app/Contents/Java/libraries -libraries /Users/heath/Documents/Arduino/libraries -fqbn=teensy:avr:teensyLC:usb=serial,speed=48,opt=osstd,keys=en-us -ide-version=10815 -build-path /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_287429 -warnings=none -build-cache /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_cache_587 -verbose /Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino
Using board 'teensyLC' from platform in folder: /Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr
Using core 'teensy3' from platform in folder: /Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr
Detecting libraries used...
/Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m0plus -fsingle-precision-constant -D__MKL26Z64__ -DTEENSYDUINO=154 -DARDUINO=10815 -DARDUINO_TEENSYLC -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_287429/sketch/eBaghet.ino.cpp -o /dev/null
Alternatives for MozziGuts.h: [Mozzi-master@1.0.3]
ResolveLibrary(MozziGuts.h)
-> candidates: [Mozzi-master@1.0.3]
/Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m0plus -fsingle-precision-constant -D__MKL26Z64__ -DTEENSYDUINO=154 -DARDUINO=10815 -DARDUINO_TEENSYLC -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 -I/Users/heath/Documents/Arduino/libraries/Mozzi-master /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_287429/sketch/eBaghet.ino.cpp -o /dev/null
Alternatives for ADC.h: [ADC@8.0]
ResolveLibrary(ADC.h)
-> candidates: [ADC@8.0]
/Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m0plus -fsingle-precision-constant -D__MKL26Z64__ -DTEENSYDUINO=154 -DARDUINO=10815 -DARDUINO_TEENSYLC -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 -I/Users/heath/Documents/Arduino/libraries/Mozzi-master -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_287429/sketch/eBaghet.ino.cpp -o /dev/null
Error while detecting libraries included by /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_287429/sketch/eBaghet.ino.cpp
/Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m0plus -fsingle-precision-constant -D__MKL26Z64__ -DTEENSYDUINO=154 -DARDUINO=10815 -DARDUINO_TEENSYLC -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 -I/Users/heath/Documents/Arduino/libraries/Mozzi-master -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC -I/Users/heath/Documents/Arduino/libraries/Mozzi-master/utility /Users/heath/Documents/Arduino/libraries/Mozzi-master/MozziGuts.cpp -o /dev/null
/Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m0plus -fsingle-precision-constant -D__MKL26Z64__ -DTEENSYDUINO=154 -DARDUINO=10815 -DARDUINO_TEENSYLC -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 -I/Users/heath/Documents/Arduino/libraries/Mozzi-master -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC -I/Users/heath/Documents/Arduino/libraries/Mozzi-master/utility /Users/heath/Documents/Arduino/libraries/Mozzi-master/mozzi_analog.cpp -o /dev/null
/Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m0plus -fsingle-precision-constant -D__MKL26Z64__ -DTEENSYDUINO=154 -DARDUINO=10815 -DARDUINO_TEENSYLC -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 -I/Users/heath/Documents/Arduino/libraries/Mozzi-master -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC -I/Users/heath/Documents/Arduino/libraries/Mozzi-master/utility /Users/heath/Documents/Arduino/libraries/Mozzi-master/mozzi_fixmath.cpp -o /dev/null
/Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m0plus -fsingle-precision-constant -D__MKL26Z64__ -DTEENSYDUINO=154 -DARDUINO=10815 -DARDUINO_TEENSYLC -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 -I/Users/heath/Documents/Arduino/libraries/Mozzi-master -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC -I/Users/heath/Documents/Arduino/libraries/Mozzi-master/utility /Users/heath/Documents/Arduino/libraries/Mozzi-master/mozzi_midi.cpp -o /dev/null
/Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m0plus -fsingle-precision-constant -D__MKL26Z64__ -DTEENSYDUINO=154 -DARDUINO=10815 -DARDUINO_TEENSYLC -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 -I/Users/heath/Documents/Arduino/libraries/Mozzi-master -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC -I/Users/heath/Documents/Arduino/libraries/Mozzi-master/utility /Users/heath/Documents/Arduino/libraries/Mozzi-master/mozzi_rand.cpp -o /dev/null
/Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m0plus -fsingle-precision-constant -D__MKL26Z64__ -DTEENSYDUINO=154 -DARDUINO=10815 -DARDUINO_TEENSYLC -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 -I/Users/heath/Documents/Arduino/libraries/Mozzi-master -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC -I/Users/heath/Documents/Arduino/libraries/Mozzi-master/utility /Users/heath/Documents/Arduino/libraries/Mozzi-master/mozzi_utils.cpp -o /dev/null
/Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m0plus -fsingle-precision-constant -D__MKL26Z64__ -DTEENSYDUINO=154 -DARDUINO=10815 -DARDUINO_TEENSYLC -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 -I/Users/heath/Documents/Arduino/libraries/Mozzi-master -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC -I/Users/heath/Documents/Arduino/libraries/Mozzi-master/utility /Users/heath/Documents/Arduino/libraries/Mozzi-master/twi_nonblock.cpp -o /dev/null
/Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m0plus -fsingle-precision-constant -D__MKL26Z64__ -DTEENSYDUINO=154 -DARDUINO=10815 -DARDUINO_TEENSYLC -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 -I/Users/heath/Documents/Arduino/libraries/Mozzi-master -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC -I/Users/heath/Documents/Arduino/libraries/Mozzi-master/utility /Users/heath/Documents/Arduino/libraries/Mozzi-master/utility/FrequencyTimer2.cpp -o /dev/null
/Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m0plus -fsingle-precision-constant -D__MKL26Z64__ -DTEENSYDUINO=154 -DARDUINO=10815 -DARDUINO_TEENSYLC -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 -I/Users/heath/Documents/Arduino/libraries/Mozzi-master -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC -I/Users/heath/Documents/Arduino/libraries/Mozzi-master/utility /Users/heath/Documents/Arduino/libraries/Mozzi-master/utility/TimerOne.cpp -o /dev/null
/Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m0plus -fsingle-precision-constant -D__MKL26Z64__ -DTEENSYDUINO=154 -DARDUINO=10815 -DARDUINO_TEENSYLC -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 -I/Users/heath/Documents/Arduino/libraries/Mozzi-master -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC -I/Users/heath/Documents/Arduino/libraries/Mozzi-master/utility /Users/heath/Documents/Arduino/libraries/Mozzi-master/utility/TimerZero.cpp -o /dev/null
/Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m0plus -fsingle-precision-constant -D__MKL26Z64__ -DTEENSYDUINO=154 -DARDUINO=10815 -DARDUINO_TEENSYLC -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 -I/Users/heath/Documents/Arduino/libraries/Mozzi-master -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC /Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC/ADC.cpp -o /dev/null
/Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m0plus -fsingle-precision-constant -D__MKL26Z64__ -DTEENSYDUINO=154 -DARDUINO=10815 -DARDUINO_TEENSYLC -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 -I/Users/heath/Documents/Arduino/libraries/Mozzi-master -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC /Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC/ADC_Module.cpp -o /dev/null
/Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m0plus -fsingle-precision-constant -D__MKL26Z64__ -DTEENSYDUINO=154 -DARDUINO=10815 -DARDUINO_TEENSYLC -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 -I/Users/heath/Documents/Arduino/libraries/Mozzi-master -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC /Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC/AnalogBufferDMA.cpp -o /dev/null
Generating function prototypes...
/Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m0plus -fsingle-precision-constant -D__MKL26Z64__ -DTEENSYDUINO=154 -DARDUINO=10815 -DARDUINO_TEENSYLC -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 -I/Users/heath/Documents/Arduino/libraries/Mozzi-master -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_287429/sketch/eBaghet.ino.cpp -o /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_287429/preproc/ctags_target_for_gcc_minus_e.cpp
In file included from /Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:30:0:
ebaghet_config.h:99: error: operator '==' has no left operand
#define GHB_IN_USE() ((STARTING_INSTRUMENT == GHB) || (FIRST_INSTRUMENT == GHB) || (SECOND_INSTRUMENT == GHB) || (THIRD_INSTRUMENT == GHB) || (FOURTH_INSTRUMENT == GHB))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:38:5: note: in expansion of macro 'GHB_IN_USE'
#if GHB_IN_USE()
^
ebaghet_config.h:100: error: operator '==' has no left operand
#define BGT_IN_USE() ((STARTING_INSTRUMENT == BGT) || (FIRST_INSTRUMENT == BGT) || (SECOND_INSTRUMENT == BGT) || (THIRD_INSTRUMENT == BGT) || (FOURTH_INSTRUMENT == BGT))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:41:5: note: in expansion of macro 'BGT_IN_USE'
#if BGT_IN_USE()
^
ebaghet_config.h:101: error: operator '==' has no left operand
#define BRD_IN_USE() ((STARTING_INSTRUMENT == BRD) || (FIRST_INSTRUMENT == BRD) || (SECOND_INSTRUMENT == BRD) || (THIRD_INSTRUMENT == BRD) || (FOURTH_INSTRUMENT == BRD))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:44:5: note: in expansion of macro 'BRD_IN_USE'
#if BRD_IN_USE()
^
ebaghet_config.h:102: error: operator '==' has no left operand
#define SML_IN_USE() ((STARTING_INSTRUMENT == SML) || (FIRST_INSTRUMENT == SML) || (SECOND_INSTRUMENT == SML) || (THIRD_INSTRUMENT == SML) || (FOURTH_INSTRUMENT == SML))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:47:5: note: in expansion of macro 'SML_IN_USE'
#if SML_IN_USE()
^
ebaghet_config.h:103: error: operator '==' has no left operand
#define UIL_IN_USE() ((STARTING_INSTRUMENT == UIL) || (FIRST_INSTRUMENT == UIL) || (SECOND_INSTRUMENT == UIL) || (THIRD_INSTRUMENT == UIL) || (FOURTH_INSTRUMENT == UIL))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:50:5: note: in expansion of macro 'UIL_IN_USE'
#if UIL_IN_USE()
^
ebaghet_config.h:104: error: operator '==' has no left operand
#define GAL_IN_USE() ((STARTING_INSTRUMENT == GAL) || (FIRST_INSTRUMENT == GAL) || (SECOND_INSTRUMENT == GAL) || (THIRD_INSTRUMENT == GAL) || (FOURTH_INSTRUMENT == GAL))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:53:5: note: in expansion of macro 'GAL_IN_USE'
#if GAL_IN_USE()
^
ebaghet_config.h:105: error: operator '==' has no left operand
#define AST_IN_USE() ((STARTING_INSTRUMENT == AST) || (FIRST_INSTRUMENT == AST) || (SECOND_INSTRUMENT == AST) || (THIRD_INSTRUMENT == AST) || (FOURTH_INSTRUMENT == AST))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:56:5: note: in expansion of macro 'AST_IN_USE'
#if AST_IN_USE()
^
ebaghet_config.h:99: error: operator '==' has no left operand
#define GHB_IN_USE() ((STARTING_INSTRUMENT == GHB) || (FIRST_INSTRUMENT == GHB) || (SECOND_INSTRUMENT == GHB) || (THIRD_INSTRUMENT == GHB) || (FOURTH_INSTRUMENT == GHB))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:74:5: note: in expansion of macro 'GHB_IN_USE'
#if GHB_IN_USE()
^
ebaghet_config.h:100: error: operator '==' has no left operand
#define BGT_IN_USE() ((STARTING_INSTRUMENT == BGT) || (FIRST_INSTRUMENT == BGT) || (SECOND_INSTRUMENT == BGT) || (THIRD_INSTRUMENT == BGT) || (FOURTH_INSTRUMENT == BGT))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:78:5: note: in expansion of macro 'BGT_IN_USE'
#if BGT_IN_USE()
^
ebaghet_config.h:101: error: operator '==' has no left operand
#define BRD_IN_USE() ((STARTING_INSTRUMENT == BRD) || (FIRST_INSTRUMENT == BRD) || (SECOND_INSTRUMENT == BRD) || (THIRD_INSTRUMENT == BRD) || (FOURTH_INSTRUMENT == BRD))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:84:5: note: in expansion of macro 'BRD_IN_USE'
#if BRD_IN_USE()
^
ebaghet_config.h:102: error: operator '==' has no left operand
#define SML_IN_USE() ((STARTING_INSTRUMENT == SML) || (FIRST_INSTRUMENT == SML) || (SECOND_INSTRUMENT == SML) || (THIRD_INSTRUMENT == SML) || (FOURTH_INSTRUMENT == SML))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:88:5: note: in expansion of macro 'SML_IN_USE'
#if SML_IN_USE()
^
ebaghet_config.h:103: error: operator '==' has no left operand
#define UIL_IN_USE() ((STARTING_INSTRUMENT == UIL) || (FIRST_INSTRUMENT == UIL) || (SECOND_INSTRUMENT == UIL) || (THIRD_INSTRUMENT == UIL) || (FOURTH_INSTRUMENT == UIL))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:92:5: note: in expansion of macro 'UIL_IN_USE'
#if UIL_IN_USE()
^
ebaghet_config.h:104: error: operator '==' has no left operand
#define GAL_IN_USE() ((STARTING_INSTRUMENT == GAL) || (FIRST_INSTRUMENT == GAL) || (SECOND_INSTRUMENT == GAL) || (THIRD_INSTRUMENT == GAL) || (FOURTH_INSTRUMENT == GAL))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:96:5: note: in expansion of macro 'GAL_IN_USE'
#if GAL_IN_USE()
^
ebaghet_config.h:105: error: operator '==' has no left operand
#define AST_IN_USE() ((STARTING_INSTRUMENT == AST) || (FIRST_INSTRUMENT == AST) || (SECOND_INSTRUMENT == AST) || (THIRD_INSTRUMENT == AST) || (FOURTH_INSTRUMENT == AST))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:100:5: note: in expansion of macro 'AST_IN_USE'
#if AST_IN_USE()
^
ebaghet_config.h:99: error: operator '==' has no left operand
#define GHB_IN_USE() ((STARTING_INSTRUMENT == GHB) || (FIRST_INSTRUMENT == GHB) || (SECOND_INSTRUMENT == GHB) || (THIRD_INSTRUMENT == GHB) || (FOURTH_INSTRUMENT == GHB))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:403:5: note: in expansion of macro 'GHB_IN_USE'
#if GHB_IN_USE()
^
ebaghet_config.h:100: error: operator '==' has no left operand
#define BGT_IN_USE() ((STARTING_INSTRUMENT == BGT) || (FIRST_INSTRUMENT == BGT) || (SECOND_INSTRUMENT == BGT) || (THIRD_INSTRUMENT == BGT) || (FOURTH_INSTRUMENT == BGT))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:423:5: note: in expansion of macro 'BGT_IN_USE'
#if BGT_IN_USE()
^
ebaghet_config.h:101: error: operator '==' has no left operand
#define BRD_IN_USE() ((STARTING_INSTRUMENT == BRD) || (FIRST_INSTRUMENT == BRD) || (SECOND_INSTRUMENT == BRD) || (THIRD_INSTRUMENT == BRD) || (FOURTH_INSTRUMENT == BRD))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:450:5: note: in expansion of macro 'BRD_IN_USE'
#if BRD_IN_USE()
^
ebaghet_config.h:102: error: operator '==' has no left operand
#define SML_IN_USE() ((STARTING_INSTRUMENT == SML) || (FIRST_INSTRUMENT == SML) || (SECOND_INSTRUMENT == SML) || (THIRD_INSTRUMENT == SML) || (FOURTH_INSTRUMENT == SML))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:464:5: note: in expansion of macro 'SML_IN_USE'
#if SML_IN_USE()
^
ebaghet_config.h:103: error: operator '==' has no left operand
#define UIL_IN_USE() ((STARTING_INSTRUMENT == UIL) || (FIRST_INSTRUMENT == UIL) || (SECOND_INSTRUMENT == UIL) || (THIRD_INSTRUMENT == UIL) || (FOURTH_INSTRUMENT == UIL))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:478:5: note: in expansion of macro 'UIL_IN_USE'
#if UIL_IN_USE()
^
ebaghet_config.h:104: error: operator '==' has no left operand
#define GAL_IN_USE() ((STARTING_INSTRUMENT == GAL) || (FIRST_INSTRUMENT == GAL) || (SECOND_INSTRUMENT == GAL) || (THIRD_INSTRUMENT == GAL) || (FOURTH_INSTRUMENT == GAL))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:492:5: note: in expansion of macro 'GAL_IN_USE'
#if GAL_IN_USE()
^
ebaghet_config.h:105: error: operator '==' has no left operand
#define AST_IN_USE() ((STARTING_INSTRUMENT == AST) || (FIRST_INSTRUMENT == AST) || (SECOND_INSTRUMENT == AST) || (THIRD_INSTRUMENT == AST) || (FOURTH_INSTRUMENT == AST))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:506:5: note: in expansion of macro 'AST_IN_USE'
#if AST_IN_USE()
^
ebaghet_config.h:99: error: operator '==' has no left operand
#define GHB_IN_USE() ((STARTING_INSTRUMENT == GHB) || (FIRST_INSTRUMENT == GHB) || (SECOND_INSTRUMENT == GHB) || (THIRD_INSTRUMENT == GHB) || (FOURTH_INSTRUMENT == GHB))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:524:5: note: in expansion of macro 'GHB_IN_USE'
#if GHB_IN_USE()
^
ebaghet_config.h:100: error: operator '==' has no left operand
#define BGT_IN_USE() ((STARTING_INSTRUMENT == BGT) || (FIRST_INSTRUMENT == BGT) || (SECOND_INSTRUMENT == BGT) || (THIRD_INSTRUMENT == BGT) || (FOURTH_INSTRUMENT == BGT))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:533:5: note: in expansion of macro 'BGT_IN_USE'
#if BGT_IN_USE()
^
ebaghet_config.h:101: error: operator '==' has no left operand
#define BRD_IN_USE() ((STARTING_INSTRUMENT == BRD) || (FIRST_INSTRUMENT == BRD) || (SECOND_INSTRUMENT == BRD) || (THIRD_INSTRUMENT == BRD) || (FOURTH_INSTRUMENT == BRD))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:542:5: note: in expansion of macro 'BRD_IN_USE'
#if BRD_IN_USE()
^
ebaghet_config.h:102: error: operator '==' has no left operand
#define SML_IN_USE() ((STARTING_INSTRUMENT == SML) || (FIRST_INSTRUMENT == SML) || (SECOND_INSTRUMENT == SML) || (THIRD_INSTRUMENT == SML) || (FOURTH_INSTRUMENT == SML))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:551:5: note: in expansion of macro 'SML_IN_USE'
#if SML_IN_USE()
^
ebaghet_config.h:103: error: operator '==' has no left operand
#define UIL_IN_USE() ((STARTING_INSTRUMENT == UIL) || (FIRST_INSTRUMENT == UIL) || (SECOND_INSTRUMENT == UIL) || (THIRD_INSTRUMENT == UIL) || (FOURTH_INSTRUMENT == UIL))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:560:5: note: in expansion of macro 'UIL_IN_USE'
#if UIL_IN_USE()
^
ebaghet_config.h:104: error: operator '==' has no left operand
#define GAL_IN_USE() ((STARTING_INSTRUMENT == GAL) || (FIRST_INSTRUMENT == GAL) || (SECOND_INSTRUMENT == GAL) || (THIRD_INSTRUMENT == GAL) || (FOURTH_INSTRUMENT == GAL))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:569:5: note: in expansion of macro 'GAL_IN_USE'
#if GAL_IN_USE()
^
ebaghet_config.h:105: error: operator '==' has no left operand
#define AST_IN_USE() ((STARTING_INSTRUMENT == AST) || (FIRST_INSTRUMENT == AST) || (SECOND_INSTRUMENT == AST) || (THIRD_INSTRUMENT == AST) || (FOURTH_INSTRUMENT == AST))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:578:5: note: in expansion of macro 'AST_IN_USE'
#if AST_IN_USE()
^
ebaghet_config.h:100: error: operator '==' has no left operand
#define BGT_IN_USE() ((STARTING_INSTRUMENT == BGT) || (FIRST_INSTRUMENT == BGT) || (SECOND_INSTRUMENT == BGT) || (THIRD_INSTRUMENT == BGT) || (FOURTH_INSTRUMENT == BGT))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:664:5: note: in expansion of macro 'BGT_IN_USE'
#if BGT_IN_USE()
^
ebaghet_config.h:99: error: operator '==' has no left operand
#define GHB_IN_USE() ((STARTING_INSTRUMENT == GHB) || (FIRST_INSTRUMENT == GHB) || (SECOND_INSTRUMENT == GHB) || (THIRD_INSTRUMENT == GHB) || (FOURTH_INSTRUMENT == GHB))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:687:5: note: in expansion of macro 'GHB_IN_USE'
#if GHB_IN_USE()
^
ebaghet_config.h:101: error: operator '==' has no left operand
#define BRD_IN_USE() ((STARTING_INSTRUMENT == BRD) || (FIRST_INSTRUMENT == BRD) || (SECOND_INSTRUMENT == BRD) || (THIRD_INSTRUMENT == BRD) || (FOURTH_INSTRUMENT == BRD))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:710:5: note: in expansion of macro 'BRD_IN_USE'
#if BRD_IN_USE()
^
ebaghet_config.h:102: error: operator '==' has no left operand
#define SML_IN_USE() ((STARTING_INSTRUMENT == SML) || (FIRST_INSTRUMENT == SML) || (SECOND_INSTRUMENT == SML) || (THIRD_INSTRUMENT == SML) || (FOURTH_INSTRUMENT == SML))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:733:5: note: in expansion of macro 'SML_IN_USE'
#if SML_IN_USE()
^
ebaghet_config.h:103: error: operator '==' has no left operand
#define UIL_IN_USE() ((STARTING_INSTRUMENT == UIL) || (FIRST_INSTRUMENT == UIL) || (SECOND_INSTRUMENT == UIL) || (THIRD_INSTRUMENT == UIL) || (FOURTH_INSTRUMENT == UIL))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:756:5: note: in expansion of macro 'UIL_IN_USE'
#if UIL_IN_USE()
^
ebaghet_config.h:104: error: operator '==' has no left operand
#define GAL_IN_USE() ((STARTING_INSTRUMENT == GAL) || (FIRST_INSTRUMENT == GAL) || (SECOND_INSTRUMENT == GAL) || (THIRD_INSTRUMENT == GAL) || (FOURTH_INSTRUMENT == GAL))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:779:5: note: in expansion of macro 'GAL_IN_USE'
#if GAL_IN_USE()
^
ebaghet_config.h:105: error: operator '==' has no left operand
#define AST_IN_USE() ((STARTING_INSTRUMENT == AST) || (FIRST_INSTRUMENT == AST) || (SECOND_INSTRUMENT == AST) || (THIRD_INSTRUMENT == AST) || (FOURTH_INSTRUMENT == AST))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:802:5: note: in expansion of macro 'AST_IN_USE'
#if AST_IN_USE()
^
ebaghet_config.h:99: error: operator '==' has no left operand
#define GHB_IN_USE() ((STARTING_INSTRUMENT == GHB) || (FIRST_INSTRUMENT == GHB) || (SECOND_INSTRUMENT == GHB) || (THIRD_INSTRUMENT == GHB) || (FOURTH_INSTRUMENT == GHB))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:830:5: note: in expansion of macro 'GHB_IN_USE'
#if GHB_IN_USE()
^
ebaghet_config.h:100: error: operator '==' has no left operand
#define BGT_IN_USE() ((STARTING_INSTRUMENT == BGT) || (FIRST_INSTRUMENT == BGT) || (SECOND_INSTRUMENT == BGT) || (THIRD_INSTRUMENT == BGT) || (FOURTH_INSTRUMENT == BGT))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:837:5: note: in expansion of macro 'BGT_IN_USE'
#if BGT_IN_USE()
^
ebaghet_config.h:101: error: operator '==' has no left operand
#define BRD_IN_USE() ((STARTING_INSTRUMENT == BRD) || (FIRST_INSTRUMENT == BRD) || (SECOND_INSTRUMENT == BRD) || (THIRD_INSTRUMENT == BRD) || (FOURTH_INSTRUMENT == BRD))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:843:5: note: in expansion of macro 'BRD_IN_USE'
#if BRD_IN_USE()
^
ebaghet_config.h:102: error: operator '==' has no left operand
#define SML_IN_USE() ((STARTING_INSTRUMENT == SML) || (FIRST_INSTRUMENT == SML) || (SECOND_INSTRUMENT == SML) || (THIRD_INSTRUMENT == SML) || (FOURTH_INSTRUMENT == SML))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:849:5: note: in expansion of macro 'SML_IN_USE'
#if SML_IN_USE()
^
ebaghet_config.h:103: error: operator '==' has no left operand
#define UIL_IN_USE() ((STARTING_INSTRUMENT == UIL) || (FIRST_INSTRUMENT == UIL) || (SECOND_INSTRUMENT == UIL) || (THIRD_INSTRUMENT == UIL) || (FOURTH_INSTRUMENT == UIL))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:855:5: note: in expansion of macro 'UIL_IN_USE'
#if UIL_IN_USE()
^
ebaghet_config.h:104: error: operator '==' has no left operand
#define GAL_IN_USE() ((STARTING_INSTRUMENT == GAL) || (FIRST_INSTRUMENT == GAL) || (SECOND_INSTRUMENT == GAL) || (THIRD_INSTRUMENT == GAL) || (FOURTH_INSTRUMENT == GAL))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:861:5: note: in expansion of macro 'GAL_IN_USE'
#if GAL_IN_USE()
^
ebaghet_config.h:105: error: operator '==' has no left operand
#define AST_IN_USE() ((STARTING_INSTRUMENT == AST) || (FIRST_INSTRUMENT == AST) || (SECOND_INSTRUMENT == AST) || (THIRD_INSTRUMENT == AST) || (FOURTH_INSTRUMENT == AST))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:867:5: note: in expansion of macro 'AST_IN_USE'
#if AST_IN_USE()
^
ebaghet_config.h:99: error: operator '==' has no left operand
#define GHB_IN_USE() ((STARTING_INSTRUMENT == GHB) || (FIRST_INSTRUMENT == GHB) || (SECOND_INSTRUMENT == GHB) || (THIRD_INSTRUMENT == GHB) || (FOURTH_INSTRUMENT == GHB))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:1614:5: note: in expansion of macro 'GHB_IN_USE'
#if GHB_IN_USE()
^
ebaghet_config.h:100: error: operator '==' has no left operand
#define BGT_IN_USE() ((STARTING_INSTRUMENT == BGT) || (FIRST_INSTRUMENT == BGT) || (SECOND_INSTRUMENT == BGT) || (THIRD_INSTRUMENT == BGT) || (FOURTH_INSTRUMENT == BGT))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:1636:5: note: in expansion of macro 'BGT_IN_USE'
#if BGT_IN_USE()
^
ebaghet_config.h:101: error: operator '==' has no left operand
#define BRD_IN_USE() ((STARTING_INSTRUMENT == BRD) || (FIRST_INSTRUMENT == BRD) || (SECOND_INSTRUMENT == BRD) || (THIRD_INSTRUMENT == BRD) || (FOURTH_INSTRUMENT == BRD))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:1669:5: note: in expansion of macro 'BRD_IN_USE'
#if BRD_IN_USE()
^
ebaghet_config.h:102: error: operator '==' has no left operand
#define SML_IN_USE() ((STARTING_INSTRUMENT == SML) || (FIRST_INSTRUMENT == SML) || (SECOND_INSTRUMENT == SML) || (THIRD_INSTRUMENT == SML) || (FOURTH_INSTRUMENT == SML))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:1691:5: note: in expansion of macro 'SML_IN_USE'
#if SML_IN_USE()
^
ebaghet_config.h:103: error: operator '==' has no left operand
#define UIL_IN_USE() ((STARTING_INSTRUMENT == UIL) || (FIRST_INSTRUMENT == UIL) || (SECOND_INSTRUMENT == UIL) || (THIRD_INSTRUMENT == UIL) || (FOURTH_INSTRUMENT == UIL))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:1713:5: note: in expansion of macro 'UIL_IN_USE'
#if UIL_IN_USE()
^
ebaghet_config.h:104: error: operator '==' has no left operand
#define GAL_IN_USE() ((STARTING_INSTRUMENT == GAL) || (FIRST_INSTRUMENT == GAL) || (SECOND_INSTRUMENT == GAL) || (THIRD_INSTRUMENT == GAL) || (FOURTH_INSTRUMENT == GAL))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:1735:5: note: in expansion of macro 'GAL_IN_USE'
#if GAL_IN_USE()
^
ebaghet_config.h:105: error: operator '==' has no left operand
#define AST_IN_USE() ((STARTING_INSTRUMENT == AST) || (FIRST_INSTRUMENT == AST) || (SECOND_INSTRUMENT == AST) || (THIRD_INSTRUMENT == AST) || (FOURTH_INSTRUMENT == AST))
^
/Users/heath/e-chanter/eBaghet-master/eBaghet/eBaghet.ino:1757:5: note: in expansion of macro 'AST_IN_USE'
#if AST_IN_USE()
^
Using library Mozzi-master at version 1.0.3 in folder: /Users/heath/Documents/Arduino/libraries/Mozzi-master
Using library ADC at version 8.0 in folder: /Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC
operator '==' has no left operand

Did you mean...
#ifdef AST_IN_USE

Either that or one or more of STARTING_INSTRUMENT, FIRST_INSTRUMENT, SECOND_INSTRUMENT, THIRD_INSTRUMENT, or FOURTH_INSTRUMENT has an empty value and you are trying to compare them in the macro.

Hi John,
i have no idea. this is a sketch that i downloaded. i really have no idea what i'm doing. i may have goofed it up so i'll download a fresh copy and see if i can verify it with the name change suggested by in0. i'll be back.

ok, i've started fresh with a new download of the sketch. i haven't done a thing to it yet. when it's finished trying to verify, i get this string of text (below) are these all errors? some are in red, but most are in white. i really don't understand why i'm having so much trouble. if i download the sketch and make sure i have the correct libraries, why will it not verify? if these are errors, how can there be so many?
sorry to be such a pain, but i thought this would be relatively straight forward since it's all been done and tested many times by many people.
i appreciate the help.
Heath

Arduino: 1.8.15 (Mac OS X), TD: 1.54, Board: "Teensy LC, Serial, 48 MHz, Smallest Code, US English"

/Applications/Teensyduino.app/Contents/Java/arduino-builder -dump-prefs -logger=machine -hardware /Applications/Teensyduino.app/Contents/Java/hardware -tools /Applications/Teensyduino.app/Contents/Java/tools-builder -tools /Applications/Teensyduino.app/Contents/Java/hardware/tools/avr -built-in-libraries /Applications/Teensyduino.app/Contents/Java/libraries -libraries /Users/heath/Documents/Arduino/libraries -fqbn=teensy:avr:teensyLC:usb=serial,speed=48,opt=osstd,keys=en-us -ide-version=10815 -build-path /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_200408 -warnings=none -build-cache /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_cache_587 -verbose /Users/heath/e-chanter/eBaghet-master-unedit/eBaghet/eBaghet.ino
/Applications/Teensyduino.app/Contents/Java/arduino-builder -compile -logger=machine -hardware /Applications/Teensyduino.app/Contents/Java/hardware -tools /Applications/Teensyduino.app/Contents/Java/tools-builder -tools /Applications/Teensyduino.app/Contents/Java/hardware/tools/avr -built-in-libraries /Applications/Teensyduino.app/Contents/Java/libraries -libraries /Users/heath/Documents/Arduino/libraries -fqbn=teensy:avr:teensyLC:usb=serial,speed=48,opt=osstd,keys=en-us -ide-version=10815 -build-path /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_200408 -warnings=none -build-cache /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_cache_587 -verbose /Users/heath/e-chanter/eBaghet-master-unedit/eBaghet/eBaghet.ino
Using board 'teensyLC' from platform in folder: /Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr
Using core 'teensy3' from platform in folder: /Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr
Detecting libraries used...
/Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m0plus -fsingle-precision-constant -D__MKL26Z64__ -DTEENSYDUINO=154 -DARDUINO=10815 -DARDUINO_TEENSYLC -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_200408/sketch/eBaghet.ino.cpp -o /dev/null
Alternatives for MozziGuts.h: [Mozzi-master@1.0.3]
ResolveLibrary(MozziGuts.h)
-> candidates: [Mozzi-master@1.0.3]
/Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m0plus -fsingle-precision-constant -D__MKL26Z64__ -DTEENSYDUINO=154 -DARDUINO=10815 -DARDUINO_TEENSYLC -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 -I/Users/heath/Documents/Arduino/libraries/Mozzi-master /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_200408/sketch/eBaghet.ino.cpp -o /dev/null
Alternatives for ADC.h: [ADC@8.0]
ResolveLibrary(ADC.h)
-> candidates: [ADC@8.0]
/Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m0plus -fsingle-precision-constant -D__MKL26Z64__ -DTEENSYDUINO=154 -DARDUINO=10815 -DARDUINO_TEENSYLC -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 -I/Users/heath/Documents/Arduino/libraries/Mozzi-master -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_200408/sketch/eBaghet.ino.cpp -o /dev/null
/Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m0plus -fsingle-precision-constant -D__MKL26Z64__ -DTEENSYDUINO=154 -DARDUINO=10815 -DARDUINO_TEENSYLC -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 -I/Users/heath/Documents/Arduino/libraries/Mozzi-master -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC -I/Users/heath/Documents/Arduino/libraries/Mozzi-master/utility /Users/heath/Documents/Arduino/libraries/Mozzi-master/MozziGuts.cpp -o /dev/null
/Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m0plus -fsingle-precision-constant -D__MKL26Z64__ -DTEENSYDUINO=154 -DARDUINO=10815 -DARDUINO_TEENSYLC -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 -I/Users/heath/Documents/Arduino/libraries/Mozzi-master -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC -I/Users/heath/Documents/Arduino/libraries/Mozzi-master/utility /Users/heath/Documents/Arduino/libraries/Mozzi-master/mozzi_analog.cpp -o /dev/null
Using cached library dependencies for file: /Users/heath/Documents/Arduino/libraries/Mozzi-master/mozzi_fixmath.cpp
Using cached library dependencies for file: /Users/heath/Documents/Arduino/libraries/Mozzi-master/mozzi_midi.cpp
Using cached library dependencies for file: /Users/heath/Documents/Arduino/libraries/Mozzi-master/mozzi_rand.cpp
Using cached library dependencies for file: /Users/heath/Documents/Arduino/libraries/Mozzi-master/mozzi_utils.cpp
Using cached library dependencies for file: /Users/heath/Documents/Arduino/libraries/Mozzi-master/twi_nonblock.cpp
/Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m0plus -fsingle-precision-constant -D__MKL26Z64__ -DTEENSYDUINO=154 -DARDUINO=10815 -DARDUINO_TEENSYLC -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 -I/Users/heath/Documents/Arduino/libraries/Mozzi-master -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC -I/Users/heath/Documents/Arduino/libraries/Mozzi-master/utility /Users/heath/Documents/Arduino/libraries/Mozzi-master/utility/FrequencyTimer2.cpp -o /dev/null
/Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m0plus -fsingle-precision-constant -D__MKL26Z64__ -DTEENSYDUINO=154 -DARDUINO=10815 -DARDUINO_TEENSYLC -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 -I/Users/heath/Documents/Arduino/libraries/Mozzi-master -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC -I/Users/heath/Documents/Arduino/libraries/Mozzi-master/utility /Users/heath/Documents/Arduino/libraries/Mozzi-master/utility/TimerOne.cpp -o /dev/null
/Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m0plus -fsingle-precision-constant -D__MKL26Z64__ -DTEENSYDUINO=154 -DARDUINO=10815 -DARDUINO_TEENSYLC -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 -I/Users/heath/Documents/Arduino/libraries/Mozzi-master -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC -I/Users/heath/Documents/Arduino/libraries/Mozzi-master/utility /Users/heath/Documents/Arduino/libraries/Mozzi-master/utility/TimerZero.cpp -o /dev/null
/Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m0plus -fsingle-precision-constant -D__MKL26Z64__ -DTEENSYDUINO=154 -DARDUINO=10815 -DARDUINO_TEENSYLC -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 -I/Users/heath/Documents/Arduino/libraries/Mozzi-master -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC /Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC/ADC.cpp -o /dev/null
/Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m0plus -fsingle-precision-constant -D__MKL26Z64__ -DTEENSYDUINO=154 -DARDUINO=10815 -DARDUINO_TEENSYLC -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 -I/Users/heath/Documents/Arduino/libraries/Mozzi-master -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC /Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC/ADC_Module.cpp -o /dev/null
/Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m0plus -fsingle-precision-constant -D__MKL26Z64__ -DTEENSYDUINO=154 -DARDUINO=10815 -DARDUINO_TEENSYLC -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 -I/Users/heath/Documents/Arduino/libraries/Mozzi-master -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC /Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC/AnalogBufferDMA.cpp -o /dev/null
Generating function prototypes...
/Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m0plus -fsingle-precision-constant -D__MKL26Z64__ -DTEENSYDUINO=154 -DARDUINO=10815 -DARDUINO_TEENSYLC -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 -I/Users/heath/Documents/Arduino/libraries/Mozzi-master -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_200408/sketch/eBaghet.ino.cpp -o /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_200408/preproc/ctags_target_for_gcc_minus_e.cpp
/Applications/Teensyduino.app/Contents/Java/tools-builder/ctags/5.8-arduino11/ctags -u --language-force=c++ -f - --c++-kinds=svpf --fields=KSTtzns --line-directives /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_200408/preproc/ctags_target_for_gcc_minus_e.cpp
Compiling sketch...
/Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/precompile_helper /Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_200408 /Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -x c++-header -Os --specs=nano.specs -g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access -MMD -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m0plus -fsingle-precision-constant -D__MKL26Z64__ -DTEENSYDUINO=154 -DARDUINO=10815 -DARDUINO_TEENSYLC -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_200408/pch/Arduino.h -o /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_200408/pch/Arduino.h.gch
Using previously compiled file: /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_200408/pch/Arduino.h.gch
/Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -c -Os --specs=nano.specs -g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access -MMD -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m0plus -fsingle-precision-constant -D__MKL26Z64__ -DTEENSYDUINO=154 -DARDUINO=10815 -DARDUINO_TEENSYLC -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -I/var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_200408/pch -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 -I/Users/heath/Documents/Arduino/libraries/Mozzi-master -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_200408/sketch/eBaghet.ino.cpp -o /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_200408/sketch/eBaghet.ino.cpp.o
eBaghet: In function 'void updateControl()':
eBaghet:590: warning: unused variable 'fb'
byte fb = 0;
^
eBaghet:591: warning: unused variable 'sensor_val'
int sensor_val = 0;
^
eBaghet: In function 'int updateAudio()':
eBaghet:1941: warning: control reaches end of non-void function
}
^
Compiling libraries...
Compiling library "Mozzi-master"
/Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -c -Os --specs=nano.specs -g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access -MMD -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m0plus -fsingle-precision-constant -D__MKL26Z64__ -DTEENSYDUINO=154 -DARDUINO=10815 -DARDUINO_TEENSYLC -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -I/var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_200408/pch -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 -I/Users/heath/Documents/Arduino/libraries/Mozzi-master -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC -I/Users/heath/Documents/Arduino/libraries/Mozzi-master/utility /Users/heath/Documents/Arduino/libraries/Mozzi-master/MozziGuts.cpp -o /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_200408/libraries/Mozzi-master/MozziGuts.cpp.o
/Applications/Teensyduino.app/Contents/Java/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -c -Os --specs=nano.specs -g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access -MMD -fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti -mthumb -mcpu=cortex-m0plus -fsingle-precision-constant -D__MKL26Z64__ -DTEENSYDUINO=154 -DARDUINO=10815 -DARDUINO_TEENSYLC -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -I/var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_200408/pch -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy3 -I/Users/heath/Documents/Arduino/libraries/Mozzi-master -I/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC -I/Users/heath/Documents/Arduino/libraries/Mozzi-master/utility /Users/heath/Documents/Arduino/libraries/Mozzi-master/mozzi_analog.cpp -o /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_200408/libraries/Mozzi-master/mozzi_analog.cpp.o
Using previously compiled file: /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_200408/libraries/Mozzi-master/mozzi_utils.cpp.o
Using previously compiled file: /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_200408/libraries/Mozzi-master/mozzi_rand.cpp.o
Using previously compiled file: /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_200408/libraries/Mozzi-master/mozzi_midi.cpp.o
Using previously compiled file: /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_200408/libraries/Mozzi-master/mozzi_fixmath.cpp.o
Using previously compiled file: /var/folders/gq/jj9b6xvx731_m1vxyqp0gw300000gp/T/arduino_build_200408/libraries/Mozzi-master/twi_nonblock.cpp.o
In function 'void startAudioStandard()',
inlined from 'void startMozzi(int)' at /Users/heath/Documents/Arduino/libraries/Mozzi-master/MozziGuts.cpp:791:23:
/Users/heath/Documents/Arduino/libraries/Mozzi-master/MozziGuts.cpp:503:23: error: call to 'ADC::setAveraging' declared with attribute error: Use adc->adcX->setAveraging instead
adc->setAveraging(0);
^
/Users/heath/Documents/Arduino/libraries/Mozzi-master/MozziGuts.cpp:505:39: error: call to 'ADC::setConversionSpeed' declared with attribute error: Use adc->adcX->setConversionSpeed instead
ADC_CONVERSION_SPEED::MED_SPEED); // could be HIGH_SPEED, noisier
^
/Users/heath/Documents/Arduino/libraries/Mozzi-master/mozzi_analog.cpp: In function 'void setupMozziADC(int8_t)':
/Users/heath/Documents/Arduino/libraries/Mozzi-master/mozzi_analog.cpp:74:30: error: call to 'ADC::enableInterrupts' declared with attribute error: Use adc->adcX->enableInterrupts instead
adc->enableInterrupts(ADC_0);
^
/Users/heath/Documents/Arduino/libraries/Mozzi-master/mozzi_analog.cpp: At global scope:
/Users/heath/Documents/Arduino/libraries/Mozzi-master/mozzi_analog.cpp:140:13: warning: 'void adcSetChannel(uint8_t)' defined but not used [-Wunused-function]
static void adcSetChannel(uint8_t channel) {
^
Using library Mozzi-master at version 1.0.3 in folder: /Users/heath/Documents/Arduino/libraries/Mozzi-master
Using library ADC at version 8.0 in folder: /Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/ADC
Error compiling for board Teensy LC.

The sketch you downloaded seems to be from:

You also need the modified "Mozzie" library:

With no changes the sketch will compile without error for an Arduino MEGA 2560. LOTS of warnings, but no errors.

It looks like something has gone terribly wrong with the file "ebaghet_config.h".

Are you trying to make an electronic bagpipe?

yes i am. as far as i know, i have the modified Mozzi file. i tried to compile it with all sorts of other boards. i'm using a Teensy LC. but is compiles fine with several other teensy"s like ++2 or 3.0 etc. and many arduino boards, lots of warnings with every board. i'm also using the teensyduino IDE. i've been fiddling with the errors and have managed to get it down to just two errors i think.
/Users/heath/Documents/Arduino/libraries/Mozzi-master/mozzi_analog.cpp:74:30: error: call to 'ADC::enableInterrupts' declared with attribute error: Use adc->adcX->enableInterrupts instead
adc->enableInterrupts(ADC_0);
but if i change it to 'adc->adcX->enableInterrupts' i get this: Users/heath/Documents/Arduino/libraries/Mozzi-master/mozzi_analog.cpp:74:7: error: 'class ADC' has no member named 'adcX'
adc->adcX->enableInterrupts(ADC_0);
and i don't know what to do with this one
/Users/heath/Documents/Arduino/libraries/Mozzi-master/mozzi_analog.cpp: At global scope:

while i'm at it, how would i delete the existing Mozzi library so i can add a new, perhaps modified library? the library manager does not contain the Mozzi library even though it's in the list of libraries available. and the sketch seems to load the library. don't see the point of the manager.

The third-party libraries are in a folder named 'libraries' in your sketchbook folder. Each library is in a subfolder. Delete the subfolder and its contents to delete a library.

so it is the most recent library. still getting the same two errors.