Hello, everyone,
I have trouble, to build for ios simulator.
I am trying open3d python on my project, with this example. (https://github.com/kewlbear/Open3D-iOS/issues)
I use Open3D-iOS, PythonKit, and anyone else...
I have no problem when I build for a real device, but it occurred when I build for the arm64 simulator...
Error Message
Ld /Users/wonki/Library/Developer/Xcode/DerivedData/PythonKitTest-geoicgbvhlgamxbhtzfsbgdqmfft/Build/Products/Debug-iphonesimulator/PythonKitTest.app/PythonKitTest normal (in target 'PythonKitTest' from project 'PythonKitTest')
cd /Users/wonki/Documents/Project/UsingPythonKitTest/PythonKitTest
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -target arm64-apple-ios15.0-simulator -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator15.0.sdk -L/Users/wonki/Library/Developer/Xcode/DerivedData/PythonKitTest-geoicgbvhlgamxbhtzfsbgdqmfft/Build/Products/Debug-iphonesimulator -F/Users/wonki/Library/Developer/Xcode/DerivedData/PythonKitTest-geoicgbvhlgamxbhtzfsbgdqmfft/Build/Products/Debug-iphonesimulator/PackageFrameworks -F/Users/wonki/Library/Developer/Xcode/DerivedData/PythonKitTest-geoicgbvhlgamxbhtzfsbgdqmfft/Build/Products/Debug-iphonesimulator/PackageFrameworks -F/Users/wonki/Library/Developer/Xcode/DerivedData/PythonKitTest-geoicgbvhlgamxbhtzfsbgdqmfft/Build/Products/Debug-iphonesimulator/PackageFrameworks -F/Users/wonki/Library/Developer/Xcode/DerivedData/PythonKitTest-geoicgbvhlgamxbhtzfsbgdqmfft/Build/Products/Debug-iphonesimulator/PackageFrameworks -F/Users/wonki/Library/Developer/Xcode/DerivedData/PythonKitTest-geoicgbvhlgamxbhtzfsbgdqmfft/Build/Products/Debug-iphonesimulator/PackageFrameworks -F/Users/wonki/Library/Developer/Xcode/DerivedData/PythonKitTest-geoicgbvhlgamxbhtzfsbgdqmfft/Build/Products/Debug-iphonesimulator/PackageFrameworks -F/Users/wonki/Library/Developer/Xcode/DerivedData/PythonKitTest-geoicgbvhlgamxbhtzfsbgdqmfft/Build/Products/Debug-iphonesimulator/PackageFrameworks -F/Users/wonki/Library/Developer/Xcode/DerivedData/PythonKitTest-geoicgbvhlgamxbhtzfsbgdqmfft/Build/Products/Debug-iphonesimulator/PackageFrameworks -F/Users/wonki/Library/Developer/Xcode/DerivedData/PythonKitTest-geoicgbvhlgamxbhtzfsbgdqmfft/Build/Products/Debug-iphonesimulator/PackageFrameworks -F/Users/wonki/Library/Developer/Xcode/DerivedData/PythonKitTest-geoicgbvhlgamxbhtzfsbgdqmfft/Build/Products/Debug-iphonesimulator -filelist /Users/wonki/Library/Developer/Xcode/DerivedData/PythonKitTest-geoicgbvhlgamxbhtzfsbgdqmfft/Build/Intermediates.noindex/PythonKitTest.build/Debug-iphonesimulator/PythonKitTest.build/Objects-normal/arm64/PythonKitTest.LinkFileList -Xlinker -rpath -Xlinker @executable_path/Frameworks -dead_strip -Xlinker -object_path_lto -Xlinker /Users/wonki/Library/Developer/Xcode/DerivedData/PythonKitTest-geoicgbvhlgamxbhtzfsbgdqmfft/Build/Intermediates.noindex/PythonKitTest.build/Debug-iphonesimulator/PythonKitTest.build/Objects-normal/arm64/PythonKitTest_lto.o -Xlinker -export_dynamic -Xlinker -no_deduplicate -Xlinker -objc_abi_version -Xlinker 2 -fobjc-link-runtime -L/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/iphonesimulator -L/usr/lib/swift -Xlinker -add_ast_path -Xlinker /Users/wonki/Library/Developer/Xcode/DerivedData/PythonKitTest-geoicgbvhlgamxbhtzfsbgdqmfft/Build/Intermediates.noindex/PythonKitTest.build/Debug-iphonesimulator/PythonKitTest.build/Objects-normal/arm64/PythonKitTest.swiftmodule -lc++ -lstdc++ -framework Accelerate -framework Accelerate -lz -lsqlite3 -Xlinker -sectcreate -Xlinker __TEXT -Xlinker __entitlements -Xlinker /Users/wonki/Library/Developer/Xcode/DerivedData/PythonKitTest-geoicgbvhlgamxbhtzfsbgdqmfft/Build/Intermediates.noindex/PythonKitTest.build/Debug-iphonesimulator/PythonKitTest.build/PythonKitTest.app-Simulated.xcent -lassimp -lfaiss -lIrrXML -lturbojpeg -ljsoncpp -lOpen3D_3rdparty_lzf -lOpen3D_3rdparty_qhull_r -lOpen3D_3rdparty_qhullcpp -lOpen3D_3rdparty_rply -lOpen3D -lpng16 /Users/wonki/Library/Developer/Xcode/DerivedData/PythonKitTest-geoicgbvhlgamxbhtzfsbgdqmfft/Build/Products/Debug-iphonesimulator/pybind.a -ltbb_static -lassimp -lfaiss -lIrrXML -lturbojpeg -ljsoncpp -lOpen3D_3rdparty_lzf -lOpen3D_3rdparty_qhull_r -lOpen3D_3rdparty_qhullcpp -lOpen3D_3rdparty_rply -lOpen3D -lpng16 /Users/wonki/Library/Developer/Xcode/DerivedData/PythonKitTest-geoicgbvhlgamxbhtzfsbgdqmfft/Build/Products/Debug-iphonesimulator/pybind.a -ltbb_static -lnumpy -lnpymath -lnpyrandom -lnumpy -lnpymath -lnpyrandom -lpython3 -lssl -lcrypto -lffi -lpython3 -lssl -lcrypto -lffi -llapacke-iOS-simulator -Xlinker -no_adhoc_codesign -Xlinker -dependency_info -Xlinker /Users/wonki/Library/Developer/Xcode/DerivedData/PythonKitTest-geoicgbvhlgamxbhtzfsbgdqmfft/Build/Intermediates.noindex/PythonKitTest.build/Debug-iphonesimulator/PythonKitTest.build/Objects-normal/arm64/PythonKitTest_dependency_info.dat -o /Users/wonki/Library/Developer/Xcode/DerivedData/PythonKitTest-geoicgbvhlgamxbhtzfsbgdqmfft/Build/Products/Debug-iphonesimulator/PythonKitTest.app/PythonKitTest -Xlinker -add_ast_path -Xlinker /Users/wonki/Library/Developer/Xcode/DerivedData/PythonKitTest-geoicgbvhlgamxbhtzfsbgdqmfft/Build/Intermediates.noindex/Open3D-iOS.build/Debug-iphonesimulator/Open3DSupport.build/Objects-normal/arm64/Open3DSupport.swiftmodule -Xlinker -add_ast_path -Xlinker /Users/wonki/Library/Developer/Xcode/DerivedData/PythonKitTest-geoicgbvhlgamxbhtzfsbgdqmfft/Build/Intermediates.noindex/NumPy-iOS.build/Debug-iphonesimulator/NumPySupport.build/Objects-normal/arm64/NumPySupport.swiftmodule -Xlinker -add_ast_path -Xlinker /Users/wonki/Library/Developer/Xcode/DerivedData/PythonKitTest-geoicgbvhlgamxbhtzfsbgdqmfft/Build/Intermediates.noindex/Python-iOS.build/Debug-iphonesimulator/PythonSupport.build/Objects-normal/arm64/PythonSupport.swiftmodule -Xlinker -add_ast_path -Xlinker /Users/wonki/Library/Developer/Xcode/DerivedData/PythonKitTest-geoicgbvhlgamxbhtzfsbgdqmfft/Build/Intermediates.noindex/LAPACKE-iOS.build/Debug-iphonesimulator/_LapackeLink.build/Objects-normal/arm64/_LapackeLink.swiftmodule -Xlinker -add_ast_path -Xlinker /Users/wonki/Library/Developer/Xcode/DerivedData/PythonKitTest-geoicgbvhlgamxbhtzfsbgdqmfft/Build/Intermediates.noindex/PythonKit.build/Debug-iphonesimulator/PythonKit.build/Objects-normal/arm64/PythonKit.swiftmodule
Undefined symbols for architecture arm64:
"_ffi_type_longdouble", referenced from:
_formattable in libpython3.a(cfield.o)
ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)