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Qt Creator的是给这个库错误：交叉编译错误在Ubuntu 14
11:13:12: Running steps for project qtConsoleTest...
11:13:12: Starting: "/usr/bin/make" clean
rm -f main.o
rm -f *~ core *.core
11:13:12: The process "/usr/bin/make" exited normally.
11:13:12: Configuration unchanged, skipping qmake step.
11:13:12: Starting: "/usr/bin/make"
g++ -c -pipe -g -std=gnu++0x -Wall -W -D_REENTRANT -fPIC -DQT_QML_DEBUG -DQT_CORE_LIB -I../qtConsoleTest -I. -isystem /opt/fsl-imx-x11/4.1.15-2.0.1/sysroots/cortexa7hf-neon-poky-linux-gnueabi/usr/include/qt5 -isystem /opt/fsl-imx-x11/4.1.15-2.0.1/sysroots/cortexa7hf-neon-poky-linux-gnueabi/usr/include/qt5/QtCore -I. -I/opt/fsl-imx-x11/4.1.15-2.0.1/sysroots/cortexa7hf-neon-poky-linux-gnueabi/usr/lib/qt5/mkspecs/linux-g++ -o main.o ../qtConsoleTest/main.cpp
g++ -o qtConsoleTest main.o -lQt5Core -lpthread
/usr/bin/ld: cannot find -lQt5Core
collect2: error: ld returned 1 exit status
make: *** [qtConsoleTest] Error 1
11:13:13: The process "/usr/bin/make" exited with code 2.
Error while building/deploying project qtConsoleTest (kit: ce3TunnelBoard)
When executing step "Make"
11:13:13: Elapsed time: 00:01.
在此基础上Question，我想我的问题是，在Qt的版本QMAKE_SPEC和QMAKE_XSPEC应该显示linux-oe-g ++（而不是linux-g ++），但我不知道如何改变它。我错过了任何步骤？
source /opt/fsl-imx-x11/4.1.15-2.0.1/environment-setup-cortexa7hf-neon-poky-linux-gnueabi
我bitbaked QT5 SDK，我也加入这个顶部来源的 “/opt/Qt5.8.0/Tools/QtCreator/bin/qtcreator.sh” 环境
，并且被配置如下选项调试下，分别编译器& Qt的版本：
/opt/fsl-imx-x11/4.1.15-2.0.1/sysroots/x86_64-pokysdk-linux/usr/bin/arm-poky-linux-gnueabi/arm-poky-linux-gnueabi-gdb
/opt/fsl-imx-x11/4.1.15-2.0.1/sysroots/x86_64-pokysdk-linux/usr/bin/arm-poky-linux-gnueabi/arm-poky-linux-gnueabi-g++
/opt/fsl-imx-x11/4.1.15-2.0.1/sysroots/x86_64-pokysdk-linux/usr/bin/qt5/qmake
这些是屏幕截图，以防万一。
任何帮助。