make[1]: Entering directory `/home/linux/Buildroot/arm-qtopia/qtopia-2.2.0-FriendlyARM/qt2/src'
make[1]: warning: jobserver unavailable: using -j1. Add `+' to parent make rule.
echo '#include "kernel/qt.h"' >allmoc.cpp
arm-linux-g++ -E -DQT_MOC_CPP -I/home/linux/Buildroot/arm-qtopia/qtopia-2.2.0-FriendlyARM/qt2/include -pipe -DQWS -fno-exceptions -fno-rtti -O2 -Wall -W -DNO_DEBUG -fPIC -DQT_NO_QWS_SNAP -DQT_NO_QWS_VOODOO3 -DQT_NO_QWS_MACH64 -DQT_NO_QWS_MATROX -DQT_NO_QWS_VNC -DQT_NO_QWS_VGA_16 -DQT_NO_QWS_DEPTH_4 -DQT_NO_QWS_DEPTH_8 -DQT_NO_QWS_DEPTH_18 -DQT_NO_QWS_DEPTH_24 -DQT_NO_QWS_VFB -DQT_BUILTIN_GIF_READER=1 -DQT_NO_IMAGEIO_MNG -DQT_NO_SM_SUPPORT -DQT_NO_XKB -DQT_QWS_TSLIB -I/home/linux/Buildroot/arm-qtopia/qtopia-2.2.0-FriendlyARM/qt2/src/3rdparty/zlib -I/home/linux/Buildroot/arm-qtopia/qtopia-2.2.0-FriendlyARM/qt2/src/3rdparty/libpng -I/usr/X11R6/include -I3rdparty/kernel -I3rdparty/tools >allmoc.h allmoc.cpp
/bin/sh: 1: arm-linux-g++: not found
make[1]: *** [allmoc.cpp] Error 127
make[1]: Leaving directory `/home/linux/Buildroot/arm-qtopia/qtopia-2.2.0-FriendlyARM/qt2/src'
解决办法：
export PATH=$PATH:/opt/FriendlyARM/toolschain/4.4.3/bin/
![正点原子[第二期]<span style='color:red;'>Linux</span>之<span style='color:red;'>ARM</span>（MX6U）裸机篇学习笔记-<span style='color:red;'>1</span>.<span style='color:red;'>1</span>](https://img-blog.csdnimg.cn/direct/a19dd792df06496b85c22b065099e2f3.png)
