make V=1 查看完整的gcc編譯信息
阿新 • • 發佈：2018-01-30
tput fault script man parse report uil 關於 span
Linux內核make命令選項
2012年5月28日升級Linux內核的操作已經變得很簡單，基本的幾個命令即可搞定：make menuconfig、make、make modules、make modules_install、make install。除了這幾個常用選項，make命令還有另外的幾個選項對於我們也是十分有幫助，在內核源碼樹目錄下執行make help可以看到這些選項，不過下面還是介紹幾個我認為比較有用的選項：
1，make V=1，這個選項能顯示出編譯過程中的詳細信息，即是verbose編譯模式，在之前的《顯示make編譯信息》文章裏曾介紹過修改makefile來達到這個目的，但make V=1更簡單方便，而make V=0或直接make（V=0是默認值）則是quiet編譯模式，只會顯示出簡單的編譯信息。
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[root@localhost linux-2.6.30]# make V=1
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2，make dir/：指定編譯目標，編譯指定的某個目錄：
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[root@localhost linux-2.6.30]# make drivers/scsi/
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3，make dir/file.ko：指定編譯目標，編譯指定的某個模塊：
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[root@localhost linux-2.6.30]# make drivers/net/igb/igb.ko
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4，make dir/file.[ois]：指定編譯目標，編譯指定的某個文件為目標文件、頭文件展開文件、匯編文件：
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[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
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5，make checkstack：函數棧靜態檢查
6，make includecheck：頭文件重復靜態檢查
最後看下命令make help執行的顯示信息：
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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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make V=1 查看完整的gcc編譯信息