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OpenWrt Source Repository
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Michael Pratt 447093ffde tools/elfutils: simplify portability patch 
Several changes to the elfutils source files
made during the process of figuring out how to
successfully build elfutils on macOS
turn out to not be necessary to do so,
and were most likely leftover bits during testing.

Remove the line changes that are not needed
and add some line changes to adapt to sources as is:

 - Remove now unnecessary bump to autoconf version prereq
 - AC_CONFIG_MACRO_DIRS is not necessary to define
   as ACLOCAL_AMFLAGS is already defined in Makefiles
 - let libtool "enable_static" variable also decide the value
   of the local conditional BUILD_STATIC
 - override configure variables instead of removing
   checks for libraries or additions to LDFLAGS
 - only exclude "hidden" attribute for macOS instead of deleting
 - preserve original list of sources to build for libelf
 - use openwrt Makefile to add gnulib headers
 - use openwrt Makefile to add LIBADD variables
 - remove deletion of variables and rules for shared objects
 - prefer recursively expanded variables over muliple renames
   each time that a word is added to its value
 - remove changes to subdirectories that are not built
   and remove changes to target files of those subdirectories
 - prefer basic text rename over variables in cases where
   there would be no line number difference
 - give LT_INIT forced default values that match upstream
 - move gl_EARLY and gl_INIT down relative to compiler checks
 - reorganize some line changes to save some lines

Signed-off-by: Michael Pratt <mcpratt@pm.me>
Link: https://github.com/openwrt/openwrt/pull/15690
Signed-off-by: Robert Marko <robimarko@gmail.com>
2024-06-19 11:22:13 +02:00
.devcontainer/ci-env devcontainer: Add development environment for gihub codespace 2023-10-30 23:34:26 +01:00
.github octeontx: drop target 2024-06-12 21:52:41 +02:00
config config: imply apk-mbedtls with USE_APK 2024-06-11 23:58:19 +02:00
include bpf: also include toolchain standard header as system header 2024-06-17 13:48:29 +02:00
LICENSES
package base-files: migrate old UCI network bridge ports syntax 2024-06-19 09:11:44 +02:00
scripts scripts/download.pl: detach mirror URLs from script file 2024-06-18 19:51:45 +02:00
target bcm27xx: add support for RPI A, A+, 3A+, Zero2 and Zero2W 2024-06-19 10:24:49 +02:00
toolchain toolchain/musl: add support for renameat2() 2024-06-13 14:16:32 +02:00
tools tools/elfutils: simplify portability patch 2024-06-19 11:22:13 +02:00
.gitattributes
.gitignore gitignore: ignore local APK keys 2024-05-17 22:03:06 +03:00
BSDmakefile
Config.in
COPYING
feeds.conf.default
Makefile build: include tests/Makefile if available 2024-06-17 17:51:31 +02:00
README.md README: replace "MacOSX" with "macOS" 2024-04-01 18:46:30 +02:00
rules.mk build: add APK package build capabilities 2024-05-17 23:21:26 +03:00

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!

Download

Built firmware images are available for many architectures and come with a package selection to be used as WiFi home router. To quickly find a factory image usable to migrate from a vendor stock firmware to OpenWrt, try the Firmware Selector.

If your device is supported, please follow the Info link to see install instructions or consult the support resources listed below.

An advanced user may require additional or specific package. (Toolchain, SDK, ...) For everything else than simple firmware download, try the wiki download page:

Development

To build your own firmware you need a GNU/Linux, BSD or macOS 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.

binutils bzip2 diff find flex gawk gcc-6+ getopt grep install libc-dev libz-dev
make4.1+ perl python3.7+ rsync subversion unzip which

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.

Related Repositories

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.

  • LuCI Web Interface: Modern and modular interface to control the device via a web browser.

  • OpenWrt Packages: Community repository of ported packages.

  • OpenWrt Routing: Packages specifically focused on (mesh) routing.

  • OpenWrt Video: Packages specifically focused on display servers and clients (Xorg and Wayland).

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 oftc.net.

Developer Community

License

OpenWrt is licensed under GPL-2.0