MacOS Mojave 版本10.14(18A389)。
今天，我将Xcode更新为版本10.0(10A255)。当我尝试构建我的Qt项目时结束，我得到一个错误:
clang: warning: no such sysroot directory: '/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk' [-Wmissing-sysroot]
In file included from ../greed/timediagram.cpp:1:
In file included from ../../../Qt/5.9.1/clang_64/lib/QtGui.framework/Headers/QtGui:3:
In file included from /Users/arsenyspiridonov/Qt/5.9.1/clang_64/lib/QtGui.framework/Headers/QtGuiDepends:3:
In file included from /Users/arsenyspiridonov/Qt/5.9.1/clang_64/lib/QtCore.framework/Headers/QtCore:4:
In file included from ../../../Qt/5.9.1/clang_64/lib/QtCore.framework/Headers/qglobal.h:47:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/utility:202:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/cstring:61:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/string.h:61:15: fatal error: 'string.h' file not found
#include_next <string.h>
^~~~~~~~~~
1 error generated.
make: *** [timediagram.o] Error 1
16:13:47: Процесс «/usr/bin/make» завершился с кодом 2.
Ошибка при сборке/установке проекта greed (комплект: Desktop Qt 5.9.1 clang 64bit)
Во время выполнения этапа «Сборка»
有什么问题？如何解决？
最佳答案
在您的.pro文件中添加“QMAKE_MAC_SDK = macosx10.14”，然后从一个或多个构建目录中手动删除.qmake.stash。
关于xcode - 在构建qt项目时“no such sysroot directory”，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/52385658/