failed to build rpm

[bushrachet (Büşra Çetin)]

Before installing the rpm, i installed manually Command Line Tool for XCode 12.2 and neon as a dependency of rpm. When i do port install rpm, it is not able to built.

sudo port install rpm

---> Computing dependencies for rpm

---> Fetching archive for rpm

---> Attempting to fetch rpm-4.4.9_22.darwin_20.x86_64.tbz2 from ​https://cph.dk.packages.macports.org/rpm

---> Attempting to fetch rpm-4.4.9_22.darwin_20.x86_64.tbz2 from ​https://mse.uk.packages.macports.org/rpm

---> Attempting to fetch rpm-4.4.9_22.darwin_20.x86_64.tbz2 from ​https://packages.macports.org/rpm

---> Configuring rpm

---> Building rpm

Error: Failed to build rpm: command execution failed

Error: See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_sysutils
_rpm/rpm/main.log for details.

Error: Follow ​https://guide.macports.org/#project.tickets to report a bug.

Error: Processing of port rpm failed

I tried also rpm54, but it's same.