[TUTORIAL] How to Fix arm64 arch Error when making a deb package

Battousai · January 24, 2016

So recently i was having issues making a deb package because of an error i would get regarding arm64 which looks like this:

/Applications/Xcode.app/Contents/Developer/usr/bin/make -f Makefile --no-print-directory --no-keep-going \

internal-library-compile \

THEOS_CURRENT_TYPE=tweak THEOS_CURRENT_INSTANCE=Cars THEOS_CURRENT_OPERATION=compile \

THEOS_BUILD_DIR="." _THEOS_MAKE_PARALLEL=yes

/Users/angrydominican/Documents/Debfiles/Cars/theos/bin/logos.pl -c warnings=error Tweak.xm > ./obj/Tweak.xm.mm

xcrun -sdk iphoneos clang++ -x objective-c++ -c -I"/Users/angrydominican/Documents/Debfiles/Cars" -DTARGET_IPHONE=1 -O2 -I/Users/angrydominican/Documents/Debfiles/Cars/theos/include -include /Users/angrydominican/Documents/Debfiles/Cars/theos/Prefix.pch -Wall -Werror -isysroot "/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS8.1.sdk" -arch armv7 -arch arm64 -D__IPHONE_OS_VERSION_MIN_REQUIRED=__IPHONE_8_1 -miphoneos-version-min=8.1 -fobjc-arc -include "logos/logos.h" ./obj/Tweak.xm.mm -o obj/Tweak.xm.83371b02.o

rm ./obj/Tweak.xm.mm

xcrun -sdk iphoneos clang++ -L/Users/angrydominican/Documents/Debfiles/Cars/theos/lib -lobjc -framework Foundation -framework CoreFoundation -ObjC++ -fobjc-exceptions -fobjc-call-cxx-cdtors -framework UIKit -framework MessageUI -framework Social -framework QuartzCore -framework CoreGraphics -framework Foundation -framework AVFoundation -framework Accelerate -framework GLKit -lsubstrate -dynamiclib -install_name "/Library/MobileSubstrate/DynamicLibraries/Cars.dylib" -isysroot "/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS8.1.sdk" -arch armv7 -arch arm64 -D__IPHONE_OS_VERSION_MIN_REQUIRED=__IPHONE_8_1 -miphoneos-version-min=8.1 -multiply_defined suppress -Wl,-segalign,4000 -o "obj/Cars.dylib.ba964c90.unsigned" obj/Tweak.xm.83371b02.o obj//Users/angrydominican/Documents/Debfiles/Cars/theos/include/SCLAlertView/SCLAlertView.m.83371b02.o obj//Users/angrydominican/Documents/Debfiles/Cars/theos/include/SCLAlertView/SCLAlertViewResponder.m.83371b02.o obj//Users/angrydominican/Documents/Debfiles/Cars/theos/include/SCLAlertView/SCLAlertViewStyleKit.m.83371b02.o obj//Users/angrydominican/Documents/Debfiles/Cars/theos/include/SCLAlertView/SCLButton.m.83371b02.o obj//Users/angrydominican/Documents/Debfiles/Cars/theos/include/SCLAlertView/SCLTextView.m.83371b02.o obj//Users/angrydominican/Documents/Debfiles/Cars/theos/include/SCLAlertView/SCLTimerDisplay.m.83371b02.o obj//Users/angrydominican/Documents/Debfiles/Cars/theos/include/SCLAlertView/UIImage+ImageEffects.m.83371b02.o

ld: warning: ignoring file /Users/angrydominican/Documents/Debfiles/Cars/theos/lib/libsubstrate.dylib, file was built for armv7 which is not the architecture being linked (arm64): /Users/angrydominican/Documents/Debfiles/Cars/theos/lib/libsubstrate.dylib

Undefined symbols for architecture arm64:

"_MSHookFunction", referenced from:

_logosLocalCtor_c00dbd47() in Tweak.xm.83371b02.o

"_MSHookMessageEx", referenced from:

_logosLocalInit() in Tweak.xm.83371b02.o

ld: symbol(s) not found for architecture arm64

clang: error: linker command failed with exit code 1 (use -v to see invocation)

make[2]: *** [obj/Cars.dylib.ba964c90.unsigned] Error 1

make[1]: *** [internal-library-all_] Error 2

make: *** [Cars.all.tweak.variables] Error 2

So to fix that i was removing the arm64 arch from the Makefile but doing so would make the deb incompatible with 64bit devices. So the amazing genius @@DiDA figured out that it was my lib substrate.dylib that was not working right. Thus he sent me a copy of his and replaced mine with his in theos/lib. And BAM problem solved.

So if you do have this issue here is a copy of that libsubstrate.dylib file you'll need. Now you should be able to make package for both 32 bit and 64 bit devices.

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Credits:

-@@Battousai

-@@DiDA

Updated January 24, 2016 by Diversityy