#!/bin/sh #Make busybox links list file DF="busybox.def.h" MF="busybox.c" LIST="$(sed -n '/^#define/{s/^#define //p;}' $DF)" for def in ${LIST}; do i=`sed -n 's/^#ifdef \<'$def'\>.*\/\/\(.*$\)/\/\1\//gp' $MF` j=`sed -n '/^#ifdef '$def'.*/,/^#endif/{ s/.*\"\(.*\)\".*/\1/gp; }' $MF` for k in $j; do echo $i$k done done