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我正在尝试使用iOS SDK 4.3在OS X Leopard上构建MobileVLC。

但是，按照给定的说明，构建在此处停止并失败：[info] Building contrib for iOS in '/Users/matp/MobileVLC/ImportedSources/vlc/contrib-builddir-ios-arm-apple-darwin10'

Current log:./buildMobileVLC.sh 
[info] Preparing build dirs
[info] Building
[info] Building vlc
[info] Building libvlc for the iOS
[info] Using armv7 with SDK version 4.3
[info] Building contrib for iOS in '/Users/matp/MobileVLC/ImportedSources/vlc/contrib-builddir-ios-arm-apple-darwin10'

错误如下：

make[1]: *** [.ffmpeg] Error 1
make: *** [using-src] Error 2
/ImportedSources/vlc/contrib-builddir-ios-arm-apple-darwin10/build-src/ffmpeg/config.log tells me:

ld: warning: directory not found for option '-L/Users/matp/MobileVLC/ImportedSources/vlc/contrib-ios-arm-apple-darwin10/lib'
ld: warning: directory not found for option '-L/Users/matp/MobileVLC/ImportedSources/vlc/contrib-ios-arm-apple-darwin10/lib'
ld: file not found: /usr/lib/system/libcache.dylib for architecture armv7
collect2: ld returned 1 exit status
C compiler test failed.

同样在更改之前，为了使 sdk 4.3 达到这一点，我不得不将 sdkbuildMobileVLC.sh从 4.2 更改为 4.3。在更改之前，我收到了错误：

xcodebuild: error: SDK "iphoneos4.2" cannot be located.

如何修复此错误？并且可以xcodebuild以不同的方式修复错误来解决这两个问题吗？

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2 回答 2

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编辑：ImportedSources/vlc/extras/contrib/bootstrap

添加：EXTRA_LDFLAGS="${EXTRA_LDFLAGS} -isysroot ${IOS_SDK_ROOT}"

前：

如果测试 -z "$IOS_SDK_ROOT"; 然后错误“引导脚本需要 IOS_SDK_ROOT 环境”错误“为 iOS 构建时要设置的变量”退出 1 fi

于 2011-07-30T11:09:49.390 回答
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两种方法： 1.你最好从包Xcode 3.2.5／3.26安装iOS SDK 4.2

  1. 编辑您的脚本 ./MobileVLC/build_for_iOS.sh ，更改 4.2 -> 4.3

之后你可能会走得更远

于 2012-04-28T05:26:59.473 回答