【igb驱动交叉编译】igb_main.c:10044:7: error: implicit declaration of function ‘isdigit’
最近igb编译驱动发现了这个问题：
zacha@Superman:~/igb/igb-5.7.2/src$ make
#@+ echo "*** The target kernel has CONFIG_MODULE_SIG_ALL enabled, but" ; echo "*** the signing key cannot be found. Module signing has been" ; echo "*** disabled for this build." ; make ccflags-y="" -C "/lib/modules/4.15.0-142-generic/build" CONFIG_IGB=m CONFIG_MODULE_SIG=n CONFIG_MODULE_SIG_ALL= M="/home/zacha/igb/igb-5.7.2/src" modules
make -C /home/zacha/yulong810/kernel M=/home/zacha/igb/igb-5.7.2/src CROSS_COMPILE=arm-linux-gnueabihf- ARCH=arm
make[1]: Entering directory '/home/zacha/yulong810/kernel'CC [M] /home/zacha/igb/igb-5.7.2/src/igb_main.o
/home/zacha/igb/igb-5.7.2/src/igb_main.c: In function ‘igb_get_os_driver_version’:
/home/zacha/igb/igb-5.7.2/src/igb_main.c:10044:7: error: implicit declaration of function ‘isdigit’ [-Werror=implicit-function-declaration]if(!isdigit(*c) && *c != '.')^~~~~~~
cc1: some warnings being treated as errors
scripts/Makefile.build:303: recipe for target '/home/zacha/igb/igb-5.7.2/src/igb_main.o' failed
make[2]: *** [/home/zacha/igb/igb-5.7.2/src/igb_main.o] Error 1
Makefile:1519: recipe for target '_module_/home/zacha/igb/igb-5.7.2/src' failed
make[1]: *** [_module_/home/zacha/igb/igb-5.7.2/src] Error 2
make[1]: Leaving directory '/home/zacha/yulong810/kernel'
Makefile:88: recipe for target 'default' failed
make: *** [default] Error 2网上也有解决方法：
https://github.com/geerlingguy/raspberry-pi-pcie-devices/issues/3可以参考一下
在igb_main.c 加上 #include <linux/ctype.h>
然后编译通过 ，生成igb.ko
zacha@Superman:~/igb/igb-5.7.2/src$ make
#@+ echo "*** The target kernel has CONFIG_MODULE_SIG_ALL enabled, but" ; echo "*** the signing key cannot be found. Module signing has been" ; echo "*** disabled for this build." ; make ccflags-y="" -C "/lib/modules/4.15.0-142-generic/build" CONFIG_IGB=m CONFIG_MODULE_SIG=n CONFIG_MODULE_SIG_ALL= M="/home/zacha/igb/igb-5.7.2/src" modules
make -C /home/zacha/yulong810/kernel M=/home/zacha/igb/igb-5.7.2/src CROSS_COMPILE=arm-linux-gnueabihf- ARCH=arm
make[1]: Entering directory '/home/zacha/yulong810/kernel'CC [M] /home/zacha/igb/igb-5.7.2/src/igb_main.oCC [M] /home/zacha/igb/igb-5.7.2/src/e1000_api.oCC [M] /home/zacha/igb/igb-5.7.2/src/igb_ethtool.oCC [M] /home/zacha/igb/igb-5.7.2/src/igb_hwmon.oCC [M] /home/zacha/igb/igb-5.7.2/src/e1000_mbx.oCC [M] /home/zacha/igb/igb-5.7.2/src/e1000_mac.oCC [M] /home/zacha/igb/igb-5.7.2/src/e1000_manage.oCC [M] /home/zacha/igb/igb-5.7.2/src/e1000_nvm.oCC [M] /home/zacha/igb/igb-5.7.2/src/igb_param.oCC [M] /home/zacha/igb/igb-5.7.2/src/e1000_phy.oCC [M] /home/zacha/igb/igb-5.7.2/src/igb_procfs.oCC [M] /home/zacha/igb/igb-5.7.2/src/igb_vmdq.oCC [M] /home/zacha/igb/igb-5.7.2/src/e1000_82575.oCC [M] /home/zacha/igb/igb-5.7.2/src/e1000_i210.oCC [M] /home/zacha/igb/igb-5.7.2/src/igb_debugfs.oCC [M] /home/zacha/igb/igb-5.7.2/src/igb_ptp.oCC [M] /home/zacha/igb/igb-5.7.2/src/kcompat.oLD [M] /home/zacha/igb/igb-5.7.2/src/igb.oBuilding modules, stage 2.MODPOST 1 modulesCC /home/zacha/igb/igb-5.7.2/src/igb.mod.oLD [M] /home/zacha/igb/igb-5.7.2/src/igb.ko
make[1]: Leaving directory '/home/zacha/yulong810/kernel'【igb驱动交叉编译】igb_main.c:10044:7: error: implicit declaration of function ‘isdigit’相关推荐
- 解决gcc报错：error: implicit declaration of function ‘inet_addr’ [-Werror=implicit-function-declaration]
此文首发于我的个人博客:解决gcc报错 error implicit declaration of function 'inet_addr' [-Werror=implicit-function-de ...
- Debian 6.0安装igb驱动
1,解压驱动 tar zxvf igb-5.1.2.tar.gz cd igb-5.1.2/src 2,安装编译环境: apt-get install bu ...
- error: previous declaration of '****' was here
/home/dic/dic_dao.h:111: error: previous declaration of 'dic_get_organization_dao' was here make: ** ...
- Linux Intel网卡IGB驱动修改mac地址
实然心血来潮,想研究一下Intel网卡mac地址是怎么设置的.本文使用IGB驱动,适合于i211等网卡. MAC地址对于网络来说十分重要,观察过几个网络驱动,发现在Linux内核中,MAC来龙去脉无非 ...
- Centos7更新igb驱动后还是加载原来的驱动
最近在Centos7系统中遇到一个问题,我先将/lib/modules/3.10.0-1062.el7.x86_64/kernel/drivers/net/ethernet/intel/igb/目录下 ...
- 解决“error #147 declaration is incompatible with xxx xxx (declared at line xx)”问题
今天分享一个很奇怪的问题,为什么说奇怪,因为今天分享的这个错误是我在移植代码时候遇到的,在其他人的工程中可以正常运行,而我自己的就运行报错,于是来给大家分享一下,说不定有小伙伴知道呢~ 错误问题 首先 ...
- error C4996: 'fopen': This function or variable may be unsafe. Consider using fopen_s instead. 的解决方法
vs2013编译出错信息:错误 1 error C4996: 'fopen': This function or variable may be unsafe. Consider usin ...
- Error: could not find function ... in R
Error: could not find function ... in R 目录 Error: could not find function ... in R 问题: 解决: 完整错误: 问题: ...
- 解决VS2013中出现类似于error C4996: 'scanf': This function or variable may be unsafe的安全检查错误
我用的是visual studio 2019,提示出错.用下面第5种办法,完美解决问题... ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ...
最新文章
- Java-Shiro（三）：Shiro与Spring MVC集成
- Vue 中的 v-if 和 v-show 修饰符
- AI现状 人才短缺成为障碍
- 2014\Province_C_C++_B\7 六角填数
- 如何通过 C# 自动捕获一个文件的变更？
- mysql如何植入到oracle_分享MSSQL、MySql、Oracle的大数据批量导入方法及编程手法细节...
- 常用sql操作语句实战演示
- [postgresql]postgresql的递归查询sql实例
- linux 修改ip地址 和关闭防火墙设置
- STM32固件库官方下载地址
- IDEA中鼠标变成矩形块解决
- 【Scratch】青少年蓝桥杯_每日一题_3.01_画莲花
- 计算机中集线器hub功能,usb集线器是什么东东_usb集线器功能介绍
- 史上最清晰的雷霆战机游戏开发全过程（基于java，素材和源码均齐全）
- 密码学0930大作业
- Python - 面向对象编程 - 三大特性之继承
- 遥感影像识别-成像合成
- 站长工具大全，站长工具哪个好用，站长在线工具
- 产品经理的核心竞争力是什么？为什么？
- 湖盟知识—***、病毒、防火墙