make V=1 查看完整的gcc编译信息

Linux内核make命令选项

2012年5月28日lenky发表评论阅读评论6,289 次浏览

 

升级Linux内核的操作已经变得很简单，基本的几个命令即可搞定：make menuconfig、make、make modules、make modules_install、make install。除了这几个常用选项，make命令还有另外的几个选项对于我们也是十分有帮助，在内核源码树目录下执行make help可以看到这些选项，不过下面还是介绍几个我认为比较有用的选项：
1，make V=1，这个选项能显示出编译过程中的详细信息，即是verbose编译模式，在之前的《显示make编译信息》文章里曾介绍过修改makefile来达到这个目的，但make V=1更简单方便，而make V=0或直接make（V=0是默认值）则是quiet编译模式，只会显示出简单的编译信息。

1	[root@localhost linux-2.6.30]# make V=1

2，make dir/：指定编译目标，编译指定的某个目录：

1	[root@localhost linux-2.6.30]# make drivers/scsi/

3，make dir/file.ko：指定编译目标，编译指定的某个模块：

1	[root@localhost linux-2.6.30]# make drivers/net/igb/igb.ko

4，make dir/file.[ois]：指定编译目标，编译指定的某个文件为目标文件、头文件展开文件、汇编文件：

1 2 3

[root@localhost linux-2.6.30]# make drivers/net/igb/igb_main.o [root@localhost linux-2.6.30]# make drivers/net/igb/igb_main.i [root@localhost linux-2.6.30]# make drivers/net/igb/igb_main.s

5，make checkstack：函数栈静态检查
6，make includecheck：头文件重复静态检查
最后看下命令make help执行的显示信息：

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[root@localhost linux-2.6.30]# make help Cleaning targets:   clean       - Remove most generated files but keep the config and                     enough build support to build external modules   mrproper    - Remove all generated files + config + various backup files   distclean   - mrproper + remove editor backup and patch files   Configuration targets:   config      - Update current config utilising a line-oriented program   menuconfig      - Update current config utilising a menu based program   xconfig     - Update current config utilising a QT based front-end   gconfig     - Update current config utilising a GTK based front-end   oldconfig   - Update current config utilising a provided .config as base   silentoldconfig - Same as oldconfig, but quietly   randconfig      - New config with random answer to all options   defconfig   - New config with default answer to all options   allmodconfig    - New config selecting modules when possible   allyesconfig    - New config where all options are accepted with yes   allnoconfig     - New config where all options are answered with no   Other generic targets:   all         - Build all targets marked with [*] * vmlinux     - Build the bare kernel * modules     - Build all modules   modules_install - Install all modules to INSTALL_MOD_PATH (default: /)   firmware_install- Install all firmware to INSTALL_FW_PATH                     (default: $(INSTALL_MOD_PATH)/lib/firmware)   dir/            - Build all files in dir and below   dir/file.[ois]  - Build specified target only   dir/file.ko     - Build module including final link   modules_prepare - Set up for building external modules   tags/TAGS   - Generate tags file for editors   cscope      - Generate cscope index   kernelrelease   - Output the release version string   kernelversion   - Output the version stored in Makefile   headers_install - Install sanitised kernel headers to INSTALL_HDR_PATH                     (default: /usr/src/linux-2.6.30/usr)   Static analysers   checkstack      - Generate a list of stack hogs   namespacecheck  - Name space analysis on compiled kernel   versioncheck    - Sanity check on version.h usage   includecheck    - Check for duplicate included header files   export_report   - List the usages of all exported symbols   headers_check   - Sanity check on exported headers   headerdep       - Detect inclusion cycles in headers   Kernel packaging:   rpm-pkg         - Build both source and binary RPM kernel packages   binrpm-pkg      - Build only the binary kernel package   deb-pkg         - Build the kernel as an deb package   tar-pkg         - Build the kernel as an uncompressed tarball   targz-pkg       - Build the kernel as a gzip compressed tarball   tarbz2-pkg      - Build the kernel as a bzip2 compressed tarball   Documentation targets:  Linux kernel internal documentation in different formats:   htmldocs        - HTML   pdfdocs         - PDF   psdocs          - Postscript   xmldocs         - XML DocBook   mandocs         - man pages   installmandocs  - install man pages generated by mandocs   cleandocs       - clean all generated DocBook files   Architecture specific targets (x86): * bzImage      - Compressed kernel image (arch/x86/boot/bzImage)   install      - Install kernel using                   (your) ~/bin/installkernel or                   (distribution) /sbin/installkernel or                   install to $(INSTALL_PATH) and run lilo   fdimage      - Create 1.4MB boot floppy image (arch/x86/boot/fdimage)   fdimage144   - Create 1.4MB boot floppy image (arch/x86/boot/fdimage)   fdimage288   - Create 2.8MB boot floppy image (arch/x86/boot/fdimage)   isoimage     - Create a boot CD-ROM image (arch/x86/boot/image.iso)                   bzdisk/fdimage*/isoimage also accept:                   FDARGS="..."  arguments for the booted kernel                   FDINITRD=file initrd for the booted kernel     i386_defconfig           - Build for i386   x86_64_defconfig         - Build for x86_64     make V=0|1 [targets] 0 => quiet build (default), 1 => verbose build   make V=2   [targets] 2 => give reason for rebuild of target   make O=dir [targets] Locate all output files in "dir", including .config   make C=1   [targets] Check all c source with $CHECK (sparse by default)   make C=2   [targets] Force check of all c source with $CHECK   Execute "make" or "make all" to build all targets marked with [*] For further info see the ./README file [root@localhost linux-2.6.30]#

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分类:*nix技术, 内核技术, 跟踪调试标签:Linux内核, make, 命令选项

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