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Christian Lamparter 25bc66eb40 ca-certificates: fix python3-cryptography woes in certdata2pem.py 
This patch is a revert of the upstream patch to Debian's ca-certificate
commit 033d52259172 ("mozilla/certdata2pem.py: print a warning for expired certificates.")

The reason is, that this change broke builds with the popular
Ubuntu 20.04 LTS (focal) releases which are shipping with an
older version of the python3-cryptography package that is not
compatible.

|Traceback (most recent call last):
|  File "certdata2pem.py", line 125, in <module>
|    cert = x509.load_der_x509_certificate(obj['CKA_VALUE'])
|TypeError: load_der_x509_certificate() missing 1 required positional argument: 'backend'
|make[5]: *** [Makefile:6: all] Error 1

...or if the python3-cryptography was missing all together:
|Traceback (most recent call last):
|  File "/certdata2pem.py", line 31, in <module>
|    from cryptography import x509
|ModuleNotFoundError: No module named 'cryptography'

More concerns were raised by Jo-Philipp Wich:
"We don't want the build to depend on the local system time anyway.
Right now it seems to be just a warning but I could imagine that
eventually certs are simply omitted of found to be expired at
build time which would break reproducibility."

Link: <https://github.com/openwrt/openwrt/commit/7c99085bd697>
Reported-by: Chen Minqiang <ptpt52@gmail.com>
Reported-by: Shane Synan <digitalcircuit36939@gmail.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
 		2021-12-01 17:52:35 +01:00
.github build: Update README & github help 2018-07-08 09:41:53 +01:00
LICENSES LICENSES: include all used licenses in LICENSES directory 2021-02-14 19:21:38 +01:00
config kernel: remove non-existent config symbols 2021-11-20 18:53:14 +01:00
include image: fix CONFIG_EXTERNAL_CPIO handling 2021-11-28 20:15:10 +00:00
package ca-certificates: fix python3-cryptography woes in certdata2pem.py 2021-12-01 17:52:35 +01:00
scripts scripts: ubinize-image: make rootfs optional 2021-11-28 17:17:22 +01:00
target lantiq: xway_legacy: disable unused switches 2021-11-30 22:29:24 +01:00
toolchain toolchain: add a version that can be bumped to force toolchain/target rebuild 2021-11-16 22:02:45 +01:00
tools tools/ccache: update to 4.5.1 2021-11-26 21:33:09 +01:00
.gitattributes add .gitattributes to prevent the git autocrlf option from messing with CRLF/LF in files 2012-05-08 13:30:49 +00:00
.gitignore .gitgnore: add llvm-bpf 2021-11-21 18:18:01 +01:00
BSDmakefile build: use SPDX license tags 2021-02-05 14:54:47 +01:00
COPYING COPYING: add COPYING file to specify project licenses 2021-02-14 19:21:38 +01:00
Config.in build: add HOST_OS_LINUX and HOST_OS_MACOS config symbols 2021-11-01 16:37:52 +01:00
Makefile toolchain: add a version that can be bumped to force toolchain/target rebuild 2021-11-16 22:02:45 +01:00
README.md README: mention video feed 2021-10-19 15:47:44 -10:00
feeds.conf.default feeds: management: remove dead and out of project feed 2021-05-01 00:37:15 +02:00
rules.mk build: remove GCC7 support 2021-09-19 11:26:00 -10:00

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!

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