CXX(target) out/Debug/obj.target/ppGoogleNaClPluginChrome/native_client/src/trusted/plugin/ppapi/var_utils.o
CXX(target) out/Debug/obj.target/ppGoogleNaClPluginChrome/native_client/src/trusted/plugin/browser_utils.o
SOLINK(target) out/Debug/obj.target/native_client/src/trusted/plugin/libppGoogleNaClPluginChrome.so
/usr/bin/ld: cannot find -lXt
collect2: ld returned 1 exit status
make: *** [out/Debug/obj.target/native_client/src/trusted/plugin/libppGoogleNaClPluginChrome.so] Error 1
解决方法：apt-get install libxt-dev
/usr/bin/ld: cannot find -lXt 这种情况一般就是库找不到，有可能你没安装，有可能你安装了但是路径不对。你可以先用 #locate libxt查看下，时候跟这有光的库，没有就安装。
