Xcode继续在错误的路径上搜索dylib

Question

那是我的错误:

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中的路径:

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Xcode一直在/ usr/lib /中搜索它:

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

编辑:库不是Xcode项目.它的构建与./configure; 使

Answer 1

通常我做的是这样的:

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.如果您自己构建库,可以在Xcode中设置它; 否则,install_name_tool用来改变它.
2. 使用库将应用程序的Runpath搜索路径设置为包含库的目录的位置.例如,如果将库放在应用程序的Frameworks目录中,则将Runpath搜索路径设置为@executable_path/../Frameworks(或@loader_path/../Frameworks).

这篇博文和这篇博文详细介绍.

Answer 2

确保从developer.apple.com安装命令行工具,然后在项目中添加库.在Xcode中运行以下脚本:目标»构建阶段»运行脚本,然后执行:

install_name_tool -id @executable_path/../Frameworks/librayName.dylib "$SRCROOT/librayName.dylib"

注意:在dylib名称之前不需要'或'"