链接错误：QtCore.framework / Versions / 4 / QtCore for architecture x86_64 [英] Link error: QtCore.framework/Versions/4/QtCore for architecture x86_64

问题描述

在Mac上编译QT项目时，遇到以下错误

While compiling a QT project on a Mac, I encounter the following error

ld: file not found: QtCore.framework/Versions/4/QtCore for architecture x86_64

这是不正确的，因为我有一个64位架构可用，如下所示

which is not true because I have a 64bit architecture available, as shown below

$ cd
/Library/Frameworks/QtCore.framework/Versions/4
$ file QtCore
QtCore: Mach-O universal binary with 2 architectures
QtCore (for architecture x86_64):   Mach-O 64-bit dynamically linked shared library x86_64
QtCore (for architecture i386): Mach-O dynamically linked shared library i386

这是什么问题？

更新：
ld命令行是

Update: The ld command line is

/usr/bin/c++   -dynamiclib -Wl,-headerpad_max_install_names   -compatibility_version 1.0.0 -current_version 1.0.5 -o libjreen.1.0.5.dylib -install_name /Users/sb/Work/QuiKast/jabber/libjreen-1.0.5/build/libjreen.1.dylib ./src/abstractroster.cpp.o ./src/action.cpp.o ./3rdparty/jdns/moc_qjdns.cpp.o ./3rdparty/jdns/moc_qjdns_p.cpp.o -F/usr/local/lib /opt/local/lib/libQtNetwork.dylib /opt/local/lib/libQtCore.dylib -framework qca /usr/lib/libz.dylib 

和

$ file /opt/local/lib/libQtCore.dylib 
/opt/local/lib/libQtCore.dylib: Mach-O 64-bit dynamically linked shared library x86_64

推荐答案

添加

-framework QtCore

解决了此问题

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