【发布时间】:2020-11-10 01:40:05
【问题描述】:
尝试在 Iphone 上启动我的应用程序时出现此错误。我该如何解决?
Error output from Xcode build:
↳
** BUILD FAILED **
Xcode's output:
↳
duplicate symbol '_pb_field_iter_next' in:
/Users/johndoe/Library/Developer/Xcode/DerivedData/Runner-awmjwtlfwtwzmhcficfyhoavvpwe/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/nanopb.build/Objects-normal/x86_64/pb_common 2.o
/Users/johndoe/Library/Developer/Xcode/DerivedData/Runner-awmjwtlfwtwzmhcficfyhoavvpwe/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/nanopb.build/Objects-normal/x86_64/pb_common.o
duplicate symbol '_pb_field_iter_begin' in:
/Users/johndoe/Library/Developer/Xcode/DerivedData/Runner-awmjwtlfwtwzmhcficfyhoavvpwe/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/nanopb.build/Objects-normal/x86_64/pb_common 2.o
/Users/johndoe/Library/Developer/Xcode/DerivedData/Runner-awmjwtlfwtwzmhcficfyhoavvpwe/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/nanopb.build/Objects-normal/x86_64/pb_common.o
duplicate symbol '_pb_field_iter_find' in:
ld: 35 duplicate symbols for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
note: Using new build system
note: Building targets in parallel
note: Planning build
note: Constructing build description
Could not build the application for the simulator.
Error launching application on iPhone 11 Pro.
【问题讨论】:
-
你检查过你的项目目录吗?可能有一些重复的文件,所以你得到了重复符号编译错误?
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hi zhoujialei 我该如何解决这个问题?
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如果是flutter项目,我建议你以某种方式将你的demo上传到github。这样会更容易调试。
标签: java ios android-studio flutter