luther@gliethttp:~$ ll /usr/local/arm/4.3.2/arm-none-linux-gnueabi/libc/armv4t/sbin/
total 1.3M
-rwxr-xr-x 2 luther luther 574K 2008-11-18 23:07 sln
-rwxr-xr-x 2 luther luther 739K 2008-11-18 23:07 ldconfig
luther@gliethttp:~$ ll /usr/local/arm/4.3.2/arm-none-linux-gnueabi/libc/armv4t/usr/bin
total 760K
-rwxr-xr-x 2 luther luther 6.4K 2008-11-18 22:29 mtrace
-rwxr-xr-x 2 luther luther 6.8K 2008-11-18 22:29 tzselect
-rwxr-xr-x 2 luther luther 5.2K 2008-11-18 22:29 xtrace
-rwxr-xr-x 2 luther luther 3.4K 2008-11-18 22:29 catchsegv
-rwxr-xr-x 2 luther luther 5.5K 2008-11-18 22:30 ldd
-rwxr-xr-x 2 luther luther 100K 2008-11-18 23:07 gdbserver
-rwxr-xr-x 2 luther luther 32K 2008-11-18 23:07 sprof
-rwxr-xr-x 2 luther luther 84K 2008-11-18 23:07 rpcgen
-rwxr-xr-x 2 luther luther 8.7K 2008-11-18 23:07 pcprofiledump
-rwxr-xr-x 2 luther luther 301K 2008-11-18 23:07 localedef
-rwxr-xr-x 2 luther luther 40K 2008-11-18 23:07 locale
-rwxr-xr-x 2 luther luther 58K 2008-11-18 23:07 iconv
-rwxr-xr-x 2 luther luther 26K 2008-11-18 23:07 getent
-rwxr-xr-x 2 luther luther 21K 2008-11-18 23:07 getconf
-rwxr-xr-x 2 luther luther 23K 2008-11-18 23:07 gencat
其中ldd程序为shell脚本,如果使用busybox作为shell的话,那么如果想在arm开发板上正常使用ldd程序,那么就需要作如下修改：
luther@gliethttp:~$ cp /usr/local/arm/4.3.2/arm-none-linux-gnueabi/libc/armv4t/usr/bin/ldd /vobs/initramfs/usr/bin
luther@gliethttp:~$ vim /vobs/initramfs/usr/bin/ldd
将第一行原有的用/bin/bash执行该ldd脚本程序,
#! /bin/bash
替换为,用busybox的sh执行该ldd脚本程序.
#! /bin/sh
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