Question

我的项目，在iPhone5s模拟器上运行正常，但iPhone5编译错误，出现如下错误信息：

ld: warning: directory not found for option '-L/Users/apple/Desktop/……/UMSocial_Sdk_3.3.7'

ld: warning: ignoring file /Users/apple/Desktop/……_SDK/lib/libP2P_device.a, missing required architecture i386 in file /Users/apple/Desktop/……_SDK/lib/libP2P_device.a (2 slices)

ld: warning: ignoring file /Users/apple/Desktop/……/UMAnalytics_Sdk/libMobClickLibrary_armv6.a, file was built for archive which is not the architecture being linked (i386): /Users/apple/Desktop/……_Sdk/libMobClickLibrary_armv6.a

ld: warning: ignoring file /Users/apple/Desktop/……_iOS_SDK/lib/libP2P.a, file was built for archive which is not the architecture being linked (i386): /Users/apple/Desktop/……2P.a
    Undefined symbols for architecture i386:
      "_OBJC_CLASS_$_InterfaceJump", referenced from:
          objc-class-ref in CommonFunc.o

ld: symbol(s) not found for architecture i386
    clang: error: linker command failed with exit code 1 (use -v to see invocation)

Answer 1

您的项目链接某些文件并不支持i386架构。也许这个文件只是支持arm架构。

你应该确保你的＆＃34;构建设置＆＃34; - ＆GT; ＆＃34;有效架构＆＃34;没有包含i386。 iPhone5的架构是＆＃34; armv7＆＃34;，它不应该为架构i386编译。

如果您只是想构建目标手机架构，可以设置＆＃34;仅构建主动架构＆＃34;是的。

对不起，我认为您的iPhone5是设备，您可以尝试更改＆＃34; Valid Architecture＆＃34;仅支持64位或32位arm架构，并且仅更改“仅构建活动架构”＃34;试一试。

iPhone5模拟器构建正常，而iPhone5s构建失败通常是arm64问题。

iOS项目构建问题

1 个答案: