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Robert Marko 87477c756e tools: bzip2: use static lib and tools 
Currently, bzip2 is built with a dynamically linked library on which all
of the bzip2 tools depend on.

However, when trying to use the staging dir bzip2 during building on
Fedora 40 the following error appers:
staging_dir/host/bin/bzip2: error while loading shared libraries: libbz2.so.1.0: cannot open shared object file: No such file or directory

Looking into it, the binary is dynamically linked:
$ ldd staging_dir/host/bin/bzip2
linux-vdso.so.1 (0x00007f5ebd9ff000)
libbz2.so.1.0 => not found
libc.so.6 => /lib64/libc.so.6 (0x00007f5ebd7f5000)
/lib64/ld-linux-x86-64.so.2 (0x00007f5ebda01000)

libbz2.so.1.0 is installed into staging_dir/lib but that directory is not
evaluated for the required libraries and Fedora only ships:
/usr/lib64/libbz2.so.1
/usr/lib64/libbz2.so.1.0.8

Thus it cannot find the libbz2 that bzip2 is linked against and thus
trying to use bzip2 will fail and stop compilation as it is used for
bzip2 compressed tarballs.

So, to avoid OpenWrt compiled bzip2 to even attempt to load a required
library from the host we can just static compile libbz2 and bzip2.

Link: https://github.com/openwrt/openwrt/pull/16520
Signed-off-by: Robert Marko <robimarko@gmail.com>
2024-09-28 12:05:48 +02:00
.github ci: add workflow for automated GitHub release 2023-11-02 14:44:49 +00:00
config config: Enable ext4 journaling by default. 2024-07-08 21:13:27 +02:00
include OpenWrt v23.05.5: revert to branch defaults 2024-09-24 00:53:40 +02:00
LICENSES
package kernel: r8126: add CONFLICT to rss variant 2024-09-24 09:15:48 +02:00
scripts scripts: Add GNU ftp mirror redirector for GNU and Savannah 2024-07-08 21:13:26 +02:00
target ipq40xx: fix AP-303H PSE GPIO pin 2024-09-27 19:10:40 +02:00
toolchain toolchain/nasm: fix PKG_CPE_ID 2024-07-06 18:31:14 +02:00
tools tools: bzip2: use static lib and tools 2024-09-28 12:05:48 +02:00
.gitattributes
.gitignore .gitignore: ignore link if target is included from feed 2024-04-17 05:04:46 +00:00
BSDmakefile
Config.in build: scripts/config - update to kconfig-v5.14 2022-02-19 13:10:01 +01:00
COPYING COPYING: add COPYING file to specify project licenses 2021-02-14 19:21:38 +01:00
feeds.conf.default OpenWrt v23.05.5: revert to branch defaults 2024-09-24 00:53:40 +02:00
Makefile build: include tests/Makefile if available 2024-07-16 00:14:18 +02:00
README.md README: add download section 2022-10-06 16:08:24 +02:00
rules.mk treewide: add ORIG_PATH variable 2023-06-12 22:10:20 +02:00

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 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.

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