port install arm-none-eabi-gcc我在我的mac上下载了arm工具。export CCPREFIX=/opt/local/bin/arm-none-eabi-
however it hastcpdump.c:136: error: invalid application of ‘size
主机系统:Ubuntu16.4位于一个虚拟盒中,分配了4gb内存,并配置了2个内核。目标系统:皮层a9,小端armv7体系结构export PATH =$PATH:PATH TO ARM TOOL CHAIN FROM BUILDROOTexport RANLIB=arm-linux-ranlib
export STRIP=arm-li