'nslookup' tool missing while executing "./build.sh -b l4v"

[GooTal]

I cloned this repo and executed this command "./build.sh -b l4v", then got message :

.....
cabal-install    > Linking .stack-work/dist/x86_64-linux-tinfo6/Cabal-3.4.1.0/build/cabal/cabal ...
cabal-install    > copy/register
cabal-install    > Installing executable cabal in /root/.stack/snapshots/x86_64-linux-tinfo6/f04d0d45be1db2d1a4535c7134bb900ee49fac5cd84a673d5abb9a8554c6afdd/9.0.2/bin
Completed 22 action(s).
stack exec -- ./stack-path cabal v2-update
Config file path source is default config file.
Config file /root/.cabal/config not found.
Writing default configuration to /root/.cabal/config
Warning: 'nslookup' tool missing - can't locate mirrors

I waited for an hour and it seems stucked here.

So i added dnsutils in scripts/l4v.sh and got no warning about nslookup. But it still stucked here:

.....
cabal-install    > Linking .stack-work/dist/x86_64-linux-tinfo6/Cabal-3.4.1.0/build/cabal/cabal ...
cabal-install    > copy/register
cabal-install    > Installing executable cabal in /root/.stack/snapshots/x86_64-linux-tinfo6/f04d0d45be1db2d1a4535c7134bb900ee49fac5cd84a673d5abb9a8554c6afdd/9.0.2/bin
Completed 22 action(s).
stack exec -- ./stack-path cabal v2-update
Config file path source is default config file.
Config file /root/.cabal/config not found.
Writing default configuration to /root/.cabal/config

Did I miss something? Any idea to solve this problem? Thanks a lot.

[lsf37]

Hi @GooTal -- there is no build.sh command in this repo. Are you working on the docker container repo?

The scripts in there are meant to run inside the container, and dnsutils should definitely be installed there (the containers are built regularly and the l4v build seems to be working). Instead of building it, you can also pull the container from docker directly.

[GooTal]

Oh, thank you.
I can`t recall the details about this problem. But i remember solving this problem by adding 'sudo' command. It took me quite long time because i was not quite familiar with cabal. Anyway, the problem solved.

[lsf37]

No worries, glad it worked in the end.