Linux构建根文件系统//编译busybox…

1、编译和配置 busybox

错误 1：

In file included from/opt/opt/FriendlyARM/toolschain/4.4.3/bin/../arm-none-linux-gnueabi//sys-root/usr/include/linux/netfilter_ipv4.h:8,

              fromipsvd/tcpudp.c:33:

/opt/opt/FriendlyARM/toolschain/4.4.3/bin/../arm-none-linux-gnueabi//sys-root/usr/include/linux/netfilter.h:55: error: field 'in' hasincomplete type

/opt/opt/FriendlyARM/toolschain/4.4.3/bin/../arm-none-linux-gnueabi//sys-root/usr/include/linux/netfilter.h:56: error: field 'in6' hasincomplete type

ipsvd/tcpudp.c: In function'tcpudpsvd_main':

ipsvd/tcpudp.c:314: warning:ignoring return value of 'write', declared with attributewarn_unused_result

make[1]: *** [ipsvd/tcpudp.o]错误 1

make: *** [ipsvd] 错误2

解决办法：在/opt/opt/FriendlyARM/toolschain/4.4.3/bin/../arm-none-linux-gnueabi//sys-root/usr/include/linux/netfilter.h中缺少头文件，加上所缺少的头文件：

#include >

note:/opt/opt/FriendlyARM/toolschain/4.4.3/bin/为交叉编译链工具arm-linux-gcc的安装路径，也可能是其他路径，在错误信息中所显示的既是索要找的路径

参考：http://blog.sina.com.cn/s/blog_5d0e8d0d01015gjx.html

http://wenku.baidu.com/link?url=Y3a9EXQDwyEvy21z33eQucs06qraN3GPT1HRovUFjQgYEd3t65HY8bqY6trbBvEfumH8aMCWz1D91WdjjWz0hrqjtEfF2xJNcDSAOTosABa

错误 2：

Failed: arm-linux-gcc -obusybox_unstripped -Wl,-Map -Wl,busybox_unstripped.map-Wl,--warn-common -Wl,--sort-common -Wl,--gc-sections-Wl,--start-group applets/built-in.o archival/lib.aarchival/libunarchive/lib.a console-tools/lib.a coreutils/lib.acoreutils/libcoreutils/lib.a debianutils/lib.a e2fsprogs/lib.aeditors/lib.a findutils/lib.a init/lib.a ipsvd/lib.a libbb/lib.alibpwdgrp/lib.a loginutils/lib.a miscutils/lib.a modutils/lib.anetworking/lib.a networking/libiproute/lib.a networking/udhcp/lib.aprocps/lib.a runit/lib.a selinux/lib.a shell/lib.a sysklogd/lib.autil-linux/lib.a archival/built-in.oarchival/libunarchive/built-in.o console-tools/built-in.ocoreutils/built-in.o coreutils/libcoreutils/built-in.odebianutils/built-in.o e2fsprogs/built-in.o editors/built-in.ofindutils/built-in.o init/built-in.o ipsvd/built-in.olibbb/built-in.o libpwdgrp/built-in.o loginutils/built-in.omiscutils/built-in.o modutils/built-in.o networking/built-in.onetworking/libiproute/built-in.o networking/udhcp/built-in.oprocps/built-in.o runit/built-in.o selinux/built-in.oshell/built-in.o sysklogd/built-in.o util-linux/built-in.o-Wl,--end-group -Wl,--start-group -lcrypt -lm-Wl,--end-group

modutils/lib.a(insmod.o): In function`insmod_main':

insmod.c:(.text.insmod_main+0xe74):warning: warning: create_module is not implemented and will alwaysfail

insmod.c:(.text.insmod_main+0x454):warning: warning: query_module is not implemented and will alwaysfail

networking/libiproute/lib.a(iptunnel.o): In function`print_tunnel':

iptunnel.c:(.text.print_tunnel+0x1ec): undefined reference to`__cpu_to_be16'

iptunnel.c:(.text.print_tunnel+0x200): undefined reference to`__cpu_to_be16'

iptunnel.c:(.text.print_tunnel+0x238): undefined reference to`__cpu_to_be16'

iptunnel.c:(.text.print_tunnel+0x24c): undefined reference to`__cpu_to_be16'

iptunnel.c:(.text.print_tunnel+0x26c): undefined reference to`__cpu_to_be16'

networking/libiproute/lib.a(iptunnel.o):iptunnel.c:(.text.print_tunnel+0x290):more undefined references to `__cpu_to_be16' follow

collect2: ld returned 1 exitstatus

make: *** [busybox_unstripped] 错误1

解决办法：

错误信息中显示在networking/libiproute/iptunnel.c中未定义`__cpu_to_be16'

修改networking/libiproute/iptunnel.c文件，加上如下头文件

#include <</font>asm/byteorder.h>

参考：http://blog.sina.com.cn/s/blog_0c92ed5b01015vi2.html

完成其他工作，步骤：

1.下载busybox，解压

2.makemenuconfig ，配置属性

3.make

错误3：

make[1]: *** [networking/libiproute/iptunnel.o] Error1

make: *** [networking/libiproute] Error 2

解决：

重新 make menuconfig，

去掉networking utilites->ip tunnel选项

wind

2015,02,16