make V=1 查看完整的gcc编译信息 |
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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=12，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.ko4，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.s5，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： 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 [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]#转载请保留地址：http://www.lenky.info/archives/2012/05/1688 或 http://lenky.info/?p=1688 备注：如无特殊说明，文章内容均出自Lenky个人的真实理解而并非存心妄自揣测来故意愚人耳目。由于个人水平有限，虽力求内容正确无误，但仍然难免出错，请勿见怪，如果可以则请留言告之，并欢迎来信讨论。另外值得说明的是，Lenky的部分文章以及部分内容参考借鉴了网络上各位网友的热心分享，特别是一些带有完全参考的文章，其后附带的链接内容也许更直接、更丰富，而我只是做了一下归纳&转述，在此也一并表示感谢。关于本站的所有技术文章，欢迎转载，但请遵从CC创作共享协议，而一些私人性质较强的心情随笔，建议不要转载。 法律：根据最新颁布的《信息网络传播权保护条例》，如果您认为本文章的任何内容侵犯了您的权利，请以Email或书面等方式告知，本站将及时删除相关内容或链接。 |
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