“Buildroot”的版本间的差异
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| 第202行： | 第202行： | ||
==添加wifi工具== | ==添加wifi工具== | ||
| + | > Target packages > Networking applications | ||
| + | |||
[*] wpa_supplicant | [*] wpa_supplicant | ||
[*] Enable nl80211 support | [*] Enable nl80211 support | ||
2019年1月8日 (二) 16:50的版本
buildroot版本为2018.02LTS版 官网使用手册 #https://buildroot.org/downloads/manual/manual.html
配置单板架构
Target options --->
cortex-A8配置
Target Architecture (ARM (little endian)) ---> Target Binary Format (ELF) ---> Target Architecture Variant (cortex-A8) ---> Target ABI (EABIhf) ---> Floating point strategy (VFPv3-D16) ---> ARM instruction set (ARM) --->
cortex-A9配置
Target Architecture (ARM (little endian)) --->
Target Binary Format (ELF) --->
Target Architecture Variant (cortex-A9) --->
[*] Enable NEON SIMD extension support
[*] Enable VFP extension support
Target ABI (EABIhf) --->
Floating point strategy (VFPv3-D16) --->
ARM instruction set (ARM) --->
构建配置
Build options --->
Commands --->
(/ti/mini437x_buildroot/configs/mini4378_defconfig) Location to save buildroot config
($(TOPDIR)/dl) Download dir
($(BASE_DIR)/host) Host dir
Mirrors and Download locations --->
(0) Number of jobs to run simultaneously (0 for auto)
[ ] Enable compiler cache
[ ] build packages with debugging symbols
[*] strip target binaries
() executables that should not be stripped
() directories that should be skipped when stripping
gcc optimization level (optimize for size) --->
[ ] Enable google-breakpad support
libraries (shared only) --->
($(CONFIG_DIR)/local.mk) location of a package override file
(board/mini437x/patches) global patch directories
Advanced --->
*** Security Hardening Options ***
Stack Smashing Protection (None) --->
RELRO Protection (None) --->
Buffer-overflow Detection (FORTIFY_SOURCE) (None) --->
配置工具链
Toolchain type (External toolchain) --->
( ) Buildroot toolchain (X) External toolchain
在线下载的
Toolchain type (External toolchain) --->
*** Toolchain External Options ***
Toolchain (Custom toolchain) --->
Toolchain origin (Toolchain to be downloaded and installed) --->
(https://publishing-ap-linaro-org.s3.amazonaws.com/...)
($(ARCH)-linux-gnueabihf) Toolchain prefix
External toolchain gcc version (5.x) --->
External toolchain kernel headers series (4.0.x) --->
External toolchain C library (glibc/eglibc) --->
[*] Toolchain has SSP support?
[*] Toolchain has RPC support?
[*] Toolchain has C++ support?
() Extra toolchain libraries to be copied to target
[ ] Copy gdb server to the Target
*** Host GDB Options ***
[ ] Build cross gdb for the host
*** Toolchain Generic Options ***
[ ] Copy gconv libraries
[*] Enable MMU support
() Target Optimizations
() Target linker options
[ ] Register toolchain within Eclipse Buildroot plug-in
系统配置
System configuration --->
Root FS skeleton (default target skeleton) --->
(mini437x) System hostname
(Welcome to Mini437x) System banner
Passwords encoding (md5) --->
Init system (systemV) --->
/dev management (Dynamic using devtmpfs + mdev) --->
(system/device_table.txt) Path to the permission tables
[ ] support extended attributes in device tables
[ ] Use symlinks to /usr for /bin, /sbin and /lib
[*] Enable root login with password
() Root password
/bin/sh (bash) --->
[*] Run a getty (login prompt) after boot --->
[*] remount root filesystem read-write during boot
(eth0) Network interface to configure through DHCP
[*] Purge unwanted locales
(C en_US) Locales to keep
() Generate locale data
[ ] Enable Native Language Support (NLS)
-*- Install timezone info
(default) timezone list
(Etc/UTC) default local time
() Path to the users tables
(board/mini437x/rootfs-overlay) Root filesystem overlay directories
(board/mini437x/post-build.sh) Custom scripts to run before creating filesystem images
() Custom scripts to run inside the fakeroot environment
(board/mini437x/post-image.sh) Custom scripts to run after creating filesystem images
() Extra arguments passed to custom scripts
配置登陆信息
(mini437x) System hostname
(Welcome to Mini437x) System banner
Passwords encoding (md5) --->
[*] Enable root login with password
() Root password
配置登陆串口
[*] Run a getty (login prompt) after boot --->
--- Run a getty (login prompt) after boot
(ttyS0) TTY port
Baudrate (keep kernel default) --->
(vt100) TERM environment variable
() other options to pass to getty
其它配置
(board/mini437x/rootfs-overlay) Root filesystem overlay directories (board/mini437x/post-build.sh) Custom scripts to run before creating filesystem images () Custom scripts to run inside the fakeroot environment (board/mini437x/post-image.sh) Custom scripts to run after creating filesystem images
配置linuxkernel
Kernel --->
[*] Linux Kernel
*** Linux kernel in thumb mode may be broken with binutils >= 2.29 ***
Kernel version (Custom Git repository) --->
(https://git.coding.net/codebug8/mini437x_kernel.git) URL of custom repository
(master) Custom repository version
() Custom kernel patches
Kernel configuration (Using an in-tree defconfig file) --->
(mini437x) Defconfig name
() Additional configuration fragment files
Kernel binary format (zImage) --->
Kernel compression format (gzip compression) --->
[*] Build a Device Tree Blob (DTB)
(am437x-sk-evm) In-tree Device Tree Source file names
() Out-of-tree Device Tree Source file paths
[*] Install kernel image to /boot in target
[ ] Needs host OpenSSL
[ ] Needs host libelf
Linux Kernel Extensions --->
Linux Kernel Tools --->
包的管理
Target packages --->
-*- BusyBox (package/busybox/busybox.config) BusyBox configuration file to use? () Additional BusyBox configuration fragment files -*- Show packages that are also provided by busybox [ ] Enable SELinux support [ ] Individual binaries [ ] Install the watchdog daemon startup script Audio and video applications ---> Compressors and decompressors ---> Debugging, profiling and benchmark ---> Development tools ---> Filesystem and flash utilities ---> Fonts, cursors, icons, sounds and themes ---> Games ---> Graphic libraries and applications (graphic/text) ---> Hardware handling ---> Interpreter languages and scripting ---> Libraries ---> Mail ---> Miscellaneous ---> Networking applications ---> Package managers ---> Real-Time ---> Security ---> Shell and utilities ---> System tools ---> Text editors and viewers --->
添加蓝牙工具
[*] bluez-tools [ ] bluez-utils [*] bluez-utils 5.x [*] build OBEX support [*] build CLI client [*] install deprecated tool [*] build experimental obexd plugin [*] build health plugin [*] build midi profile [*] build nfc plugin [*] build sap plugin
[*] openobex
添加wifi工具
> Target packages > Networking applications
[*] wpa_supplicant [*] Enable nl80211 support [*] Enable AP mode [*] Enable Wi-Fi Display [*] Enable mesh networking [*] Enable autoscan [*] Enable EAP [*] Enable HS20 [*] Enable syslog support [*] Enable WPS [*] Install wpa_cli binary [*] Install wpa_client shared library [*] Install wpa_passphrase binary [*] Enable support for old DBus control interface [*] Enable support for new DBus control interface [*] Introspection support
添加http+php工具
添加httpd工具包
[*] lighttpd [*] openssl support [*] zlib support [*] bzip2 support [*] pcre support [*] webdav support
添加php工具包
> Target packages > Interpreter languages and scripting
[*] php
[*] CGI interface
[ ] CLI interface
[*] FPM interface
Extensions --->
[*] Readline
[*] Session
*** Compression extensions ***
[*] zlib
*** Cryptography extensions ***
[ ] hash
[ ] mcrypt
[ ] openssl
*** Database extensions ***
[ ] DBA
[ ] Mysqli
[ ] SQLite3
[ ] PDO
*** Human language and character encoding support ***
*** Gettext support needs NLS enabled ***
[ ] iconv
[ ] intl
[ ] mbstring
*** Image processing ***
[ ] EXIF
[ ] GD
*** Mathematical extensions ***
[ ] BC math
[ ] GMP
*** Other basic extensions ***
[*] JSON
[ ] Tokenizer
*** Other services ***
[ ] cURL
[ ] FTP
[ ] SNMP
[*] sockets
*** Process Control ***
[ ] PCNTL
[*] Posix
External php extensions --->
配置http+php
添加Qt
添加can-until
添加ssh工具
选中包
> Target packages > Networking applications
[*] openssh
修改配置文件
添加mkfs格式化工具
添加自己的bin文件
编译bootloader
Bootloaders --->
[ ] afboot-stm32 [ ] Barebox [ ] mxs-bootlets [ ] s500-bootloader [ ] ts4800-mbrboot [*] U-Boot [ ] CRC image for Altera SoC FPGA (mkpimage) [ ] Environment image ---- [ ] Generate a U-Boot boot script () Device Tree Source file paths [ ] X-loader
u-boot编译
[*] U-Boot
Build system (Kconfig) --->
U-Boot Version (Custom Git repository) --->
(https://git.coding.net/codebug8/mini437x_uboot.git) URL of custom repository
(master) Custom repository version
() Custom U-Boot patches
U-Boot configuration (Using an in-tree board defconfig file) --->
(mini437x) Board defconfig
() Additional configuration fragment files
[*] U-Boot needs dtc
[ ] U-Boot needs pylibfdt
[ ] U-Boot needs OpenSSL
U-Boot binary format --->
[ ] produce a .ift signed image (OMAP)
[*] Install U-Boot SPL binary image
(MLO) U-Boot SPL/TPL binary image name(s)
系统镜像的生成
[ ] axfs root filesystem
[ ] cloop root filesystem for the target device
[*] cpio the root filesystem (for use as an initial RAM filesystem)
Compression method (gzip) --->
[*] Create U-Boot image of the root filesystem
[ ] cramfs root filesystem
[*] ext2/3/4 root filesystem
ext2/3/4 variant (ext4) --->
() filesystem label
(300M) exact size
(0) exact number of inodes (leave at 0 for auto calculation)
(5) reserved blocks percentage
(-O ^64bit) additional mke2fs options
Compression method (no compression) --->
[ ] initial RAM filesystem linked into linux kernel
[ ] jffs2 root filesystem
[ ] romfs root filesystem
[ ] squashfs root filesystem
[*] tar the root filesystem
Compression method (gzip) --->
() other random options to pass to tar
[ ] ubi image containing an ubifs root filesystem
[ ] ubifs root filesystem
[ ] yaffs2 root filesystem
