An error occurred in installing diesel_cli occur about diesel.rs-website HOT 1 CLOSED

You miss a required dependency.

If you run into an error like:

note: ld: library not found for -lmysqlclient >clang: error: linker command failed with exit >code 1 (use -v to see invocation) 

This means you are missing the client library needed for a database backend – mysqlclient in this case. You can resolve this issue by either installing the library (using the usual way to do this depending on your operating system) or by excluding the undesired default library with the --no-default-features flag.

For example, if you only have PostgreSQL installed, you can use this to install diesel_cli with only PostgreSQL:

cargo install diesel_cli --no-default-features --features postgres

See the getting started guide for details.

from diesel.rs-website.