Xcode 一直在错误的路径上搜索 dylib [英] Xcode keeps searching dylib at wrong path

问题描述

这是我的错误:

dyld: Library not loaded: /usr/local/lib/libofa.0.dylib
Referenced from: /sers/david/Projekte/Test/build/Debug/Test.app/Contents/MacOS/Test
Reason: image not found

我做了一些研究并使用 install_name_tool 更改了 dylib 内的路径:

I've done some research and changed the path inside the dylib with install_name_tool:

davids-macbook:Test david$ otool -L libofa.0.0.0.dylib 
libofa.0.0.0.dylib:
@executable_path/../Frameworks/libofa.0.0.0.dylib (compatibility version 1.0.0, current version 1.0.0)
/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 125.2.1)
/System/Library/Frameworks/Accelerate.framework/Versions/A/Accelerate (compatibility version 1.0.0, current version 4.0.0)
/usr/lib/libstdc++.6.dylib (compatibility version 7.0.0, current version 7.9.0)

但是 Xcode 一直在/usr/lib/中搜索它:

But Xcode keeps searching for it in /usr/lib/:

build/Debug/Test.app/Contents/MacOS/Test:
/System/Library/Frameworks/Cocoa.framework/Versions/A/Cocoa (compatibility version 1.0.0, current version 15.0.0)
/System/Library/Frameworks/AudioToolbox.framework/Versions/A/AudioToolbox (compatibility version 1.0.0, current version 1.0.0)
/opt/local/lib/libz.1.dylib (compatibility version 1.0.0, current version 1.2.5)
@executable_path/../Frameworks/TagLib.framework/Versions/A/TagLib (compatibility version 1.0.0, current version 1.0.0)
/System/Library/Frameworks/QTKit.framework/Versions/A/QTKit (compatibility version 1.0.0, current version 1.0.0)
/opt/local/lib/libexpat.1.dylib (compatibility version 7.0.0, current version 7.2.0)
/System/Library/Frameworks/Quartz.framework/Versions/A/Quartz (compatibility version 1.0.0, current version 1.0.0)
/opt/local/lib/libcurl.4.dylib (compatibility version 7.0.0, current version 7.0.0)
/usr/local/lib/libofa.0.dylib (compatibility version 1.0.0, current version 1.0.0)
/usr/lib/libstdc++.6.dylib (compatibility version 7.0.0, current version 7.9.0)
/usr/lib/libgcc_s.1.dylib (compatibility version 1.0.0, current version 103.0.0)
/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 125.2.0)
/usr/lib/libobjc.A.dylib (compatibility version 1.0.0, current version 227.0.0)
/System/Library/Frameworks/CoreServices.framework/Versions/A/CoreServices (compatibility version 1.0.0, current version 44.0.0)
/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation (compatibility version 150.0.0, current version 550.29.0)
/System/Library/Frameworks/Foundation.framework/Versions/C/Foundation (compatibility version 300.0.0, current version 751.29.0)
/System/Library/Frameworks/AppKit.framework/Versions/C/AppKit (compatibility version 45.0.0, current version 1038.32.0)

有没有办法在 Xcode 中设置这个???谢谢

Is there a way to set this in Xcode??? Thanks

该库不是 Xcode 项目.它使用 ./configure 构建；制作

The library is not a Xcode project. Its build with ./configure; make

推荐答案

通常我会这样做:

1. 将库的安装目录设置为@rpath.这会将安装名称设置为 @rpath/libofa.0.0.0.dylib.如果你自己构建库，你可以在 Xcode 中设置它；否则，请使用 install_name_tool 进行更改.
2. 将使用该库的应用程序的运行路径搜索路径设置为包含该库的目录的位置.例如，如果您将库放在应用的 Frameworks 目录中，您需要将 Runpath Search Paths 设置为 @executable_path/../Frameworks(或 @loader_path/../Frameworks).

1. Set the Installation Directory of the library to @rpath. This will set the install name to @rpath/libofa.0.0.0.dylib. If you're building the library yourself, you can set this in Xcode; otherwise, use install_name_tool to change it.
2. Set the Runpath Search Paths of the application using the library to the location of the directory containing the library. For example, if you put the library in the app's Frameworks directory, you'd set Runpath Search Paths to @executable_path/../Frameworks (or @loader_path/../Frameworks).

这篇博文和这个 更详细.

这篇关于Xcode 一直在错误的路径上搜索 dylib的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！