交叉编译libpcap

1、从http://www.tcpdump.org/#latest-release下载最新的源码包libpcap-1.6.2.tar.gz

2、vi vi configure 注释掉以下这几行：

5226 #modified by whl 2014-10-18
5227 #if test -z "$with_pcap" && test "$cross_compiling" = yes; then
5228 #   as_fn_error $? "pcap type not determined when cross-compiling; use --with-pcap=..." "$LINENO" 5
5229 #fi
5230
5231 # Check whether --with-pcap was given.
5232 #if test "${with_pcap+set}" = set; then :
5233 #  withval=$with_pcap;
5234 #fi

3、 ./configure --host=arm-linux

4、修改Makefile

      prefix = /usr/local/arm/4.2.2-eabi/usr/bin

5、make

6、切换到root用户下执行 make install

执行完毕后在目录/usr/local/arm/4.2.2-eabi/usr/bin下面多了bin、include、lib三个目录