9b519e7747
* base-files: add option to make /var persistent
In OpenWrt, /var is symlinked to /tmp by default. This is done to reduce
the amount of writes to the flash chip, which often have not the
greatest durability. As a result, things like DHCP or UPnP lease files,
are not persistent across reboots.
Since OpenWrt can run on devices with more durable storage, it makes
sense to have an option for a persistent /var. Add an option to make
/var persistent. When enabled, /var will no longer be symlinked to /tmp,
but /var/run will be symlink to /tmp/run, as it should contains only
files that should not be kept during reboot. The option is off by
default, to maintain the current behaviour.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
* base-files: fix option to make /var persistent
The option was initially named TARGET_ROOTFS_LN_VAR_TMP, and the check
was correct. When renaming the option to something more suitable, the
check was changed to check for n, but when an option is not set, it's
not n but empty. This results in the check always evaluating to false.
Fix the check by checking for y with ifneq.
Fixes: 57807f50ded6 ("base-files: add option to make /var persistent")
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Co-authored-by: Stijn Tintel <stijn@linux-ipv6.be>
Welcome to Lean's git source of OpenWrt and packages
How to build your Openwrt firmware.
Note:
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DO NOT USE root USER FOR COMPILING!!!
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Users within China should prepare proxy before building.
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Web admin panel default IP is 192.168.1.1 and default password is "password".
Let's start!
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First, install Ubuntu 64bit (Ubuntu 20.04 LTS x86 is recommended).
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Run
sudo apt-get updatein the terminal, and then runsudo apt-get -y install build-essential asciidoc binutils bzip2 gawk gettext git libncurses5-dev libz-dev patch python3 python2.7 unzip zlib1g-dev lib32gcc1 libc6-dev-i386 subversion flex uglifyjs git-core gcc-multilib p7zip p7zip-full msmtp libssl-dev texinfo libglib2.0-dev xmlto qemu-utils upx libelf-dev autoconf automake libtool autopoint device-tree-compiler g++-multilib antlr3 gperf wget curl swig rsync -
Run
git clone https://github.com/coolsnowwolf/ledeto clone the source code, and thencd ledeto enter the directory -
./scripts/feeds update -a ./scripts/feeds install -a make menuconfig -
Run
make -j8 download V=sto download libraries and dependencies (user in China should use global proxy when possible) -
Run
make -j1 V=s(integer following -j is the thread count, single-thread is recommended for the first build) to start building your firmware.
This source code is promised to be compiled successfully.
You can use this source code freely, but please link this GitHub repository when redistributing. Thank you for your cooperation!
Rebuild:
cd lede
git pull
./scripts/feeds update -a && ./scripts/feeds install -a
make defconfig
make -j8 download
make -j$(($(nproc) + 1)) V=s
If reconfiguration is need:
rm -rf ./tmp && rm -rf .config
make menuconfig
make -j$(($(nproc) + 1)) V=s
Build result will be produced to bin/targets directory.
Special tips:
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This source code doesn't contain any backdoors or close source applications that can monitor/capture your HTTPS traffic, SSL is the final castle of cyber security. Safety is what a firmware should achieve.
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If you have any technical problem, you may join the QQ discussion group: 297253733, link: click here
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Want to learn OpenWrt development but don't know how? Can't motivate yourself for self-learning? Not enough fundamental knowledge? Learn OpenWrt development with Mr. Zuo through his Beginner OpenWrt Training Course. Click here to register.
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