Openwrt_Ubuntu_20.04_setup
Win10 2004 + Intel CPU + Ubuntu 20.04 used, how to, here (https://github.com/xiaolaba/Win10_install_Ubuntu)
real machine with Ubuntu 20.04 should works too..
WSL 1 (Windows Subsystem for Linux 1) used only, WSL 2 no test yet. Win10, powershell, command following to tell which version of WSL,
wsl -l -v
result,
.
.
git clone https://github.com/openwrt/openwrt
sudo apt-get update
sudo apt-get -y install subversion g++ zlib1g-dev build-essential git \
python python3 python3-distutils libncurses5-dev gawk gettext unzip \
file libssl-dev wget libelf-dev ecj fastjar java-propose-classpath
#
sudo apt-get -y install subversion build-essential libncurses5-dev \
zlib1g-dev gawk git ccache gettext libssl-dev xsltproc zip
#
sudo apt-get -y install asciidoc binutils bzip2 gawk gettext libncurses5-dev \
libz-dev patch zlib1g-dev lib32gcc1 libc6-dev-i386 subversion flex uglifyjs \
git-core gcc-multilib p7zip p7zip-full msmtp texinfo libglib2.0-dev xmlto \
qemu-utils upx autoconf automake libtool autopoint device-tree-compiler \
g++-multilib antlr3 gperf
#
sudo update-alternatives --install /usr/bin/python python /usr/bin/python2 1
sudo update-alternatives --install /usr/bin/python python /usr/bin/python3 2
sudo update-alternatives --list python
sudo update-alternatives --config python
python -V
cd ~/openwrt
./scripts/feeds update -a
./scripts/feeds install -a
make menuconfig
make
the make & build is in processing, it may take few hours to completion, depends on PC and hardware rating,
jsut in case, if you want to delete project files, this will help,
sudo rm -r ~/openwrt
this is the issue and the first time of build but failed, really no idea what was it saying, looking for help, https://forum.openwrt.org/t/make-2-package-makefile-package-install-error-1/76162
Configuring ca-bundle.
Configuring kmod-ipt-offload.
Configuring urngd.
Configuring ppp-mod-pppoe.
Setting flags for package libc to hold.
Setting flags for package libgcc1 to hold.
Setting flags for package libpthread to hold.
cp -fpR /home/xiao/openwrt/build_dir/target-mips_24kc_musl/root-ath79 /home/xiao/openwrt/build_dir/target-mips_24kc_musl/root.orig-ath79
Enabling boot
Enabling bootcount
Enabling cron
Enabling dnsmasq
Enabling done
Enabling dropbear
Enabling firewall
Enabling gpio_switch
Enabling led
Enabling log
Enabling network
Enabling odhcpd
Enabling sysctl
Enabling sysfixtime
Enabling sysntpd
Enabling system
Enabling umount
Enabling urandom_seed
Enabling urngd
Enabling wpad
sed -i "s/Installed-Time: .*/Installed-Time: 1602027105/" /home/xiao/openwrt/build_dir/target-mips_24kc_musl/root-ath79/usr/lib/opkg/status
rm -rf /home/xiao/openwrt/build_dir/target-mips_24kc_musl/root-ath79/tmp/*
rm -f /home/xiao/openwrt/build_dir/target-mips_24kc_musl/root-ath79/usr/lib/opkg/lists/*
rm -f /home/xiao/openwrt/build_dir/target-mips_24kc_musl/root-ath79/usr/lib/opkg/info/*.postinst*
rm -f /home/xiao/openwrt/build_dir/target-mips_24kc_musl/root-ath79/var/lock/*.lock
rm -rf /home/xiao/openwrt/build_dir/target-mips_24kc_musl/root-ath79/boot
find /home/xiao/openwrt/build_dir/target-mips_24kc_musl/root-ath79/ -mindepth 1 -execdir touch -hcd "@1602027105" "{}" +
find: The relative path 'Files/WindowsApps/CanonicalGroupLimited.Ubuntu20.04onWindows_2004.2020.812.0_x64__79rhkp1fndgsc' is included in the PATH environment variable, which is insecure in combination with the -execdir action of find. Please remove that entry from $PATH
make[2]: *** [package/Makefile:71: package/install] Error 1
make[2]: Leaving directory '/home/xiao/openwrt'
make[1]: *** [package/Makefile:108: /home/xiao/openwrt/staging_dir/target-mips_24kc_musl/stamp/.package_install] Error 2
make[1]: Leaving directory '/home/xiao/openwrt'
make: *** [/home/xiao/openwrt/include/toplevel.mk:236: world] Error 2
xiao@xiao5820:~/openwrt$ $echo $PATH
-bash: /home/xiao/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/mnt/c/Program: No such file or directory
Windows Subsystem for Linux (WLS) is NOT OFFICIALLY supported, this is what Openwrt's statement today. and try this workaround to disable WSL path, it works.
## Windows Subsystem for Linux is NOT OFFICIALLY supported.
## https://forum.openwrt.org/t/make-2-package-makefile-package-install-error-1/76162
## https://openwrt.org/docs/guide-developer/build-system/wsl
## build /etc/wsl.conf
## uses root, otherwise cannot create /etc/wsl.conf
## password will be asked
sudo su
sudo cat <<EOT >> /etc/wsl.conf
[interop]
appendWindowsPath = false
EOT
## exit root, press CTRL+D
## edit the file /etc/wsl.conf, not used
#nano /etc/wsl.conf
## show content /etc/wsl.conf
cat /etc/wsl.conf
ls -l /etc/wsl.conf
echo $PATH
.
.
exit from root, back to user account privilege, just press CTRL+D,
this is terminal output, not reboot PC yet.
In Win10, uses regedit.exe, change the registry, find this reg key,
{GUID} may vary with different PC or differnt session of Ubuntu installation.
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Lxss\{GUID}\Flags
change "Flags"=dword:0000007 to "Flags"=dword:0000005
.
the backup the registry with "Flags"=dword:0000007,
Windows Registry Editor Version 5.00
[HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Lxss\{bd856851-be16-4939-bcdb-d9c41948229f}]
"State"=dword:00000001
"DistributionName"="Ubuntu-20.04"
"Version"=dword:00000002
"BasePath"="C:\\Users\\user0\\AppData\\Local\\Packages\\CanonicalGroupLimited.Ubuntu20.04onWindows_79rhkp1fndgsc\\LocalState"
"Flags"=dword:00000007
"DefaultUid"=dword:000003e8
"PackageFamilyName"="CanonicalGroupLimited.Ubuntu20.04onWindows_79rhkp1fndgsc"
"KernelCommandLine"="BOOT_IMAGE=/kernel init=/init"
"DefaultEnvironment"=hex(7):48,00,4f,00,53,00,54,00,54,00,59,00,50,00,45,00,3d,\
00,78,00,38,00,36,00,5f,00,36,00,34,00,00,00,4c,00,41,00,4e,00,47,00,3d,00,\
65,00,6e,00,5f,00,55,00,53,00,2e,00,55,00,54,00,46,00,2d,00,38,00,00,00,50,\
00,41,00,54,00,48,00,3d,00,2f,00,75,00,73,00,72,00,2f,00,6c,00,6f,00,63,00,\
61,00,6c,00,2f,00,73,00,62,00,69,00,6e,00,3a,00,2f,00,75,00,73,00,72,00,2f,\
00,6c,00,6f,00,63,00,61,00,6c,00,2f,00,62,00,69,00,6e,00,3a,00,2f,00,75,00,\
73,00,72,00,2f,00,73,00,62,00,69,00,6e,00,3a,00,2f,00,75,00,73,00,72,00,2f,\
00,62,00,69,00,6e,00,3a,00,2f,00,73,00,62,00,69,00,6e,00,3a,00,2f,00,62,00,\
69,00,6e,00,3a,00,2f,00,75,00,73,00,72,00,2f,00,67,00,61,00,6d,00,65,00,73,\
00,3a,00,2f,00,75,00,73,00,72,00,2f,00,6c,00,6f,00,63,00,61,00,6c,00,2f,00,\
67,00,61,00,6d,00,65,00,73,00,00,00,54,00,45,00,52,00,4d,00,3d,00,78,00,74,\
00,65,00,72,00,6d,00,2d,00,32,00,35,00,36,00,63,00,6f,00,6c,00,6f,00,72,00,\
00,00,00,00
.
see previous error log & registry key, same string, CanonicalGroupLimited.Ubuntu20.04onWindows_2004.2020.812.0_x64__79rhkp1fndgsc
Find: The relative path 'Files/WindowsApps/CanonicalGroupLimited.Ubuntu20.04onWindows_2004.2020.812.0_x64__79rhkp1fndgsc' is included in the PATH environment variable, which is insecure in combination with the -execdir action of find. Please remove that entry from $PATH
time to reboot the PC, and then build again,
make j=1 V=Sc
.
wowla, job done, built succeed. thanks to Kar200 who has advised this solution.
