problem with make ： collect2: error: ld returned 1 exit status

[xzk-fd]

Dear Michael，
I am trying to install the tools following the installation instructions, but when I make for chainCleaner, chainNet and scoreChain, I get the following error:

could you give me some help, thank you.

[MichaelHiller]

Hi,
These 'cannot find ..." are all linker errors that point to missing libraries.
In your case: https://unix.stackexchange.com/questions/627517/centos-8-usr-bin-ld-cannot-find-lnsl
You pls need to install libnsl2-devel

Best
Michael

[xzk-fd]

Thank you for replying to me so quickly！
After I had installed libnsl2-devel , it displays as folloe.

Then I try patchChain and get the following error

thank you for your hlep!

[MichaelHiller]

Looks like the installation worked, but your system is missing csh.
Can you pls ask your admin to install that? Then it should work.

[xzk-fd]

Thank you for your help! I had asked my admin to install csh and compat-openssl10 ,then it can work.