OpenWRT firmware for routers
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Felix Fietkau 5d8fded26a kernel: add missing config symbols
Signed-off-by: Felix Fietkau <nbd@nbd.name>
4 年前
.github build: Update README & github help 6 年前
config build: make prefix mapping of debug information optional 4 年前
include build: improve message for incompatible image on "legacy" devices 4 年前
package mac80211: fix spurious disconnect issues with disassoc_low_ack=1 (default) 4 年前
scripts scripts: remove checkpatch.sh 4 年前
target kernel: add missing config symbols 4 年前
toolchain glibc: update to latest 2.31 commit [BZ #19519 BZ #26332 BZ #26248] 4 年前
tools tools/firmware-utils: use UTC for image timestamps 4 年前
.gitattributes add .gitattributes to prevent the git autocrlf option from messing with CRLF/LF in files 12 年前
.gitignore build: improve ccache support 4 年前
BSDmakefile add missing copyright header 17 年前
Config.in merge: base: update base-files and basic config 6 年前
LICENSE LICENSE: use updated GNU copy 4 年前
Makefile build: improve ccache support 4 年前
README.md README: port to 21st century 4 年前
feeds.conf.default feeds: add freifunk feed 4 年前
logo.svg README: port to 21st century 4 年前
rules.mk build: make prefix mapping of debug information optional 4 年前

README.md

OpenWrt logo

OpenWrt Project is a Linux operating system targeting embedded devices. Instead of trying to create a single, static firmware, OpenWrt provides a fully writable filesystem with package management. This frees you from the application selection and configuration provided by the vendor and allows you to customize the device through the use of packages to suit any application. For developers, OpenWrt is the framework to build an application without having to build a complete firmware around it; for users this means the ability for full customization, to use the device in ways never envisioned.

Sunshine!

Development

To build your own firmware you need a GNU/Linux, BSD or MacOSX system (case sensitive filesystem required). Cygwin is unsupported because of the lack of a case sensitive file system.

Requirements

You need the following tools to compile OpenWrt, the package names vary between distributions. A complete list with distribution specific packages is found in the Build System Setup documentation.

gcc binutils bzip2 flex python3 perl make find grep diff unzip gawk getopt
subversion libz-dev libc-dev

Quickstart

  1. Run ./scripts/feeds update -a to obtain all the latest package definitions defined in feeds.conf / feeds.conf.default

  2. Run ./scripts/feeds install -a to install symlinks for all obtained packages into package/feeds/

  3. Run make menuconfig to select your preferred configuration for the toolchain, target system & firmware packages.

  4. Run make to build your firmware. This will download all sources, build the cross-compile toolchain and then cross-compile the GNU/Linux kernel & all chosen applications for your target system.

The main repository uses multiple sub-repositories to manage packages of different categories. All packages are installed via the OpenWrt package manager called opkg. If you're looking to develop the web interface or port packages to OpenWrt, please find the fitting repository below.

Support Information

For a list of supported devices see the OpenWrt Hardware Database

Documentation

Support Community

  • Forum: For usage, projects, discussions and hardware advise.
  • Support Chat: Channel #openwrt on freenode.net.

Developer Community

License

OpenWrt is licensed under GPL-2.0