64位ubuntu 12.04编译linux内核提示openssl/opensslv.h文件缺失

编译Linux内核实战

最新推荐文章于 2024-04-28 21:53:34 发布

原创最新推荐文章于 2024-04-28 21:53:34 发布 · 9.2k 阅读

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今天心血来潮，想编译一下linux内核来玩玩。从git上下载了最新版本的源码，放在我的ubuntu系统下，首先从现有ubuntu系统的boot目录下，拷贝了config-3.13.0-32-generic文件到linux源码根目录下，改名为.config文件。然后make clean，make menuconfig，save，然后运行make bzImage。结果提示如下：

leon@Ubuntu:~/linux$ make bzImage
scripts/kconfig/conf  --silentoldconfig Kconfig
  SYSHDR  arch/x86/entry/syscalls/../../include/generated/asm/unistd_32_ia32.h
  SYSHDR  arch/x86/entry/syscalls/../../include/generated/asm/unistd_64_x32.h
  SYSTBL  arch/x86/entry/syscalls/../../include/generated/asm/syscalls_64.h
  HYPERCALLS arch/x86/entry/syscalls/../../include/generated/asm/xen-hypercalls.h
  CHK     include/config/kernel.release
  UPD     include/config/kernel.release
  CHK     include/generated/uapi/linux/version.h
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  CC      kernel/bounds.s
  CHK     include/generated/bounds.h
  UPD     include/generated/bounds.h
  CHK     include/generated/timeconst.h
  UPD     include/generated/timeconst.h
  CC      arch/x86/kernel/asm-offsets.s
  CHK     include/generated/asm-offsets.h
  UPD     include/generated/asm-offsets.h
  CALL    scripts/checksyscalls.sh
  HOSTCC  scripts/genksyms/genksyms.o
  SHIPPED scripts/genksyms/parse.tab.c
  HOSTCC  scripts/genksyms/parse.tab.o
  SHIPPED scripts/genksyms/lex.lex.c
  SHIPPED scripts/genksyms/keywords.hash.c
  SHIPPED scripts/genksyms/parse.tab.h
  HOSTCC  scripts/genksyms/lex.lex.o
  HOSTLD  scripts/genksyms/genksyms
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/modpost.o
  CC      scripts/mod/devicetable-offsets.s
  GEN     scripts/mod/devicetable-offsets.h
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/sumversion.o
  HOSTLD  scripts/mod/modpost
  HOSTCC  scripts/selinux/genheaders/genheaders
  HOSTCC  scripts/selinux/mdp/mdp
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/conmakehash
  HOSTCC  scripts/recordmcount
  HOSTCC  scripts/sortextable
  HOSTCC  scripts/asn1_compiler
  HOSTCC  scripts/sign-file
scripts/sign-file.c:25:30: 致命错误： openssl/opensslv.h：没有那个文件或目录
编译中断。
make[1]: *** [scripts/sign-file] 错误 1
make: *** [scripts] 错误 2

很明显，系统中缺失了一个头文件。百度一下，发现是缺少一个库造成。直接运行以下命令即可：

leon@Ubuntu:~/linux$ sudo apt-get install libssl-dev
[sudo] password for leon: 
正在读取软件包列表... 完成
正在分析软件包的依赖关系树       
正在读取状态信息... 完成       
将会安装下列额外的软件包：
  libssl-doc
下列【新】软件包将被安装：
  libssl-dev libssl-doc
升级了 0 个软件包，新安装了 2 个软件包，要卸载 0 个软件包，有 221 个软件包未被升级。
需要下载 2,623 kB 的软件包。
解压缩后会消耗掉 7,783 kB 的额外空间。
您希望继续执行吗？[Y/n]y
获取：1 http://cn.archive.ubuntu.com/ubuntu/ precise-updates/main libssl-dev amd64 1.0.1-4ubuntu5.38 [1,581 kB]
获取：2 http://cn.archive.ubuntu.com/ubuntu/ precise-updates/main libssl-doc all 1.0.1-4ubuntu5.38 [1,042 kB]
下载 2,623 kB，耗时 18秒 (145 kB/s)                                            
Selecting previously unselected package libssl-dev.
(正在读取数据库 ... 系统当前共安装有 164996 个文件和目录。)
正在解压缩 libssl-dev (从 .../libssl-dev_1.0.1-4ubuntu5.38_amd64.deb) ...
Selecting previously unselected package libssl-doc.
正在解压缩 libssl-doc (从 .../libssl-doc_1.0.1-4ubuntu5.38_all.deb) ...
正在处理用于 man-db 的触发器...
正在设置 libssl-dev (1.0.1-4ubuntu5.38) ...
正在设置 libssl-doc (1.0.1-4ubuntu5.38) ...

安装完毕之后，编译命令便可以正常运行了。编译完成之后提示：

....
  CC      arch/x86/boot/video-mode.o
  CC      arch/x86/boot/version.o
  CC      arch/x86/boot/video-vga.o
  CC      arch/x86/boot/video-vesa.o
  CC      arch/x86/boot/video-bios.o
  LD      arch/x86/boot/setup.elf
  OBJCOPY arch/x86/boot/setup.bin
  OBJCOPY arch/x86/boot/vmlinux.bin
  HOSTCC  arch/x86/boot/tools/build
  BUILD   arch/x86/boot/bzImage
Setup is 17612 bytes (padded to 17920 bytes).
System is 6393 kB
CRC 78537565
Kernel: arch/x86/boot/bzImage is ready  (#1)

搞定，收工！