undefined symbols for architecture arm64 xcode 12

UNDEFINED SYMBOLS FOR ARCHITECTURE ARM64 XCODE 12 CODE

So what am I missing? What is the standard way to do this?

However, the answer on that same page says that the libraries need to be copied to the executable directory so that the application can find them, but if that were the case, I would think that I’d get a different error (about the linker being unable to find libfoo.a). The only thing that I can see that looks odd is that is that the linker uses a relative path to libfoo: libs/libfoo/libfoo.aįrom searching around I’ve read that CMake should already be aware of the library if it’s created by the same project. The classes in libfoo are exported correctly from what I can see, and I’d prefer to not use generate_export_header as I’ll be supporting two build systems for this project.

UNDEFINED SYMBOLS FOR ARCHITECTURE ARM64 XCODE 12 CODE

Ld: symbol(s) not found for architecture arm64Ĭlang: error: linker command failed with exit code 1 (use -v to see invocation)ġ7:28:01: The process '/opt/homebrew/Cellar/cmake/3.23.1/bin/cmake' exited with code 1.Įrror while building/deploying project root (kit: qt-dev-debug-non-fw) 'vtable for AbstractApplication', referenced from:ĪbstractApplication::AbstractApplication() in NOTE: a missing vtable usually means the first non-inline virtual member function has no definition.

'vtable for Application', referenced from: Undefined symbols for architecture arm64: : & /usr/bin/clang++ -fsanitize=address -fno-omit-frame-pointer -fno-optimize-sibling-calls -g -arch arm64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/atform/Developer/SDKs/MacOSX12.3.sdk -Wl,-search_paths_first -Wl,-headerpad_max_install_names app/CMakeFiles/app.dir/ app/CMakeFiles/app.dir/ -o app/app -Wl,-rpath,/Users/mitch/dev/qt-dev-debug-non-fw/qtbase/lib libs/libfoo/libfoo.a /Users/mitch/dev/qt-dev-debug-non-fw/qtbase/lib/libQt6Core_debug.6.5.0.dylib /Users/mitch/dev/qt-dev-debug-non-fw/qtbase/lib/libQt6Core_debug.6.5.0.dylib -framework DiskArbitration -framework IOKit & : Linking CXX static library libs/libfoo/libfoo.a Building CXX object app/CMakeFiles/app.dir/ Building CXX object libs/libfoo/CMakeFiles/libfoo.dir/ Thank you very much in advance for your comments.When building this project, I get linker errors: 17:28:00: Running steps for project root.ġ7:28:00: Starting: '/opt/homebrew/Cellar/cmake/3.23.1/bin/cmake' -build /Users/mitch/dev/cmake-test-qt_dev_debug_non_fw-Debug -target all

I deleted the framework search path for the directory not found error and I found a solution to it, but I couldn't find a solution for the errors I got for all the sub-files of the SDK below: Undefined symbols for architecture arm64:_objc_msgSend$subfilesĪnd clang: error: linker command failed with exit code 1 (use -v to see invocation) Undefined symbols for architecture arm64:_objc_msgSend$subfilesĬlang: error: linker command failed with exit code 1 (use -v to see invocation) For the SDK I exported in Xcode 14, the errors I get when I run it on real device in xcode 13 are as follows: directory not found for option '-F/(framework path)' But when I export in xcode 14, it only works for simulators in xcode 13, I can't build on real devices, (in xcode 14 it works on all devices without any problems). When I manually add the SDK that I exported in Xcode 13 to xcode 13 and xcode 14, it works for all devices without any problems.

Undefined symbols for architecture arm64 xcode 12