文章目录

一、报错信息

编译 Linux 内核 , 执行

sudo make

命令 , 开始正式编译 Linux 内核 , 报如下错误 :

root@ubuntu:~/kernel/linux-5.6.14# sudo makeSYSTBL arch/x86/include/generated/asm/syscalls_32.hSYSHDR arch/x86/include/generated/asm/unistd_32_ia32.hSYSHDR arch/x86/include/generated/asm/unistd_64_x32.hSYSTBL arch/x86/include/generated/asm/syscalls_64.hHYPERCALLS arch/x86/include/generated/asm/xen-hypercalls.hSYSHDR arch/x86/include/generated/uapi/asm/unistd_32.hSYSHDR arch/x86/include/generated/uapi/asm/unistd_64.hSYSHDR arch/x86/include/generated/uapi/asm/unistd_x32.hHOSTCC arch/x86/tools/relocs_32.oHOSTCC arch/x86/tools/relocs_64.oHOSTCC arch/x86/tools/relocs_common.oHOSTLD arch/x86/tools/relocsHOSTCC scripts/selinux/genheaders/genheadersHOSTCC scripts/selinux/mdp/mdpHOSTCC scripts/bin2cHOSTCC scripts/kallsymsHOSTCC scripts/recordmcountHOSTCC scripts/sorttableHOSTCC scripts/asn1_compilerHOSTCC scripts/sign-filescripts/sign-file.c:25:30: fatal error: openssl/opensslv.h: No such file or directorycompilation terminated.scripts/Makefile.host:107: recipe for target 'scripts/sign-file' failedmake[1]: *** [scripts/sign-file] Error 1Makefile:1106: recipe for target 'scripts' failedmake: *** [scripts] Error 2root@ubuntu:~/kernel/linux-5.6.14#

二、解决方案

执行

sudo apt-get install libssl-dev

命令 , 安装 OpenSSL ;

安装过程如下 :

root@ubuntu:~/kernel/linux-5.6.14# sudo apt-get install libssl-dev Reading package lists... DoneBuilding dependency tree Reading state information... DoneThe following additional packages will be installed:libssl-doc zlib1g-devThe following NEW packages will be installed:libssl-dev libssl-doc zlib1g-dev0 upgraded, 3 newly installed, 0 to remove and 154 not upgraded.Need to get 2,591 kB of archives.After this operation, 10.5 MB of additional disk space will be used.Do you want to continue? [Y/n] YGet:1 http://us./ubuntu xenial-updates/main amd64 zlib1g-dev amd64 1:1.2.8.dfsg-2ubuntu4.3 [167 kB]Get:2 http://us./ubuntu xenial-updates/main amd64 libssl-dev amd64 1.0.2g-1ubuntu4.20 [1,347 kB]Get:3 http://us./ubuntu xenial-updates/main amd64 libssl-doc all 1.0.2g-1ubuntu4.20 [1,077 kB]Fetched 2,591 kB in 2s (867 kB/s) Selecting previously unselected package zlib1g-dev:amd64.(Reading database ... 212370 files and directories currently installed.)Preparing to unpack .../zlib1g-dev_1%3a1.2.8.dfsg-2ubuntu4.3_amd64.deb ...Unpacking zlib1g-dev:amd64 (1:1.2.8.dfsg-2ubuntu4.3) ...Selecting previously unselected package libssl-dev:amd64.Preparing to unpack .../libssl-dev_1.0.2g-1ubuntu4.20_amd64.deb ...Unpacking libssl-dev:amd64 (1.0.2g-1ubuntu4.20) ...Selecting previously unselected package libssl-doc.Preparing to unpack .../libssl-doc_1.0.2g-1ubuntu4.20_all.deb ...Unpacking libssl-doc (1.0.2g-1ubuntu4.20) ...Processing triggers for man-db (2.7.5-1) ...Setting up zlib1g-dev:amd64 (1:1.2.8.dfsg-2ubuntu4.3) ...Setting up libssl-dev:amd64 (1.0.2g-1ubuntu4.20) ...Setting up libssl-doc (1.0.2g-1ubuntu4.20) ...root@ubuntu:~/kernel/linux-5.6.14#