解决因内存不足导致的JackServer编译报错

Jack-server出错：out of memory error，try increasing heap size

解决方案：

进入out/host/linux-x86/bin/目录下

1.export JACK_SERVER_VM_ARGUMENTS="-Dfile.encoding=UTF-8 -XX:+TieredCompilation -Xmx4096m" 

2.jack-admin kill-server

3.jack-admin start-server