Failed to build p5.26-net-ssleay

[f8bje]

Hello, I am unable to finish the installation of gpredict port. here is the failed message :

imac:~ guycreusaton$ sudo port install gpredict
Password:
--->  Computing dependencies for gpredict
The following dependencies will be installed: 
 intltool
 p5.26-io-socket-ssl
 p5.26-libwww-perl
 p5.26-lwp-protocol-https
 p5.26-net-http
 p5.26-net-ssleay
 p5.26-sub-name
 p5.26-try-tiny
 p5.26-www-robotrules
 p5.26-xml-parser
 pkgconfig
Continue? [Y/n]: y
--->  Building p5.26-net-ssleay
Error: Failed to build p5.26-net-ssleay: command execution failed
Error: See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_perl_p5-net-ssleay/p5.26-net-ssleay/main.log for details.
Error: Follow https://guide.macports.org/#project.tickets to report a bug.
Error: Processing of port gpredict failed
imac:~ guycreusaton$ 

Please, some help ? Thank you

[Schamschula (Marius Schamschula)]

From what you posted, this is not an issue with gpredict, but rather with p5-net-ssleay. Please attach the main.log so we can figure out what is going on.

[f8bje]

Thanks for answering. Sorry, I'm not expert, how can I get the main.log ? Thanks

[mf2k (Frank Schima)]

From the output you provided:

See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_perl_p5-net-ssleay/p5.26-net-ssleay/main.log for details

[mf2k (Frank Schima)]

In the future, please use WikiFormatting.

[f8bje]

ok, I got it :)

[mf2k (Frank Schima)]

That's strange, your ports tree got messed up somehow. But the solution is in the log.

Image error: /opt/local/lib/libidn.11.dylib already exists and does not belong to a registered port.  Unable to activate port libidn. Use 'port -f activate libidn' to force the activation.

Namely (you might need to use sudo):

port -f activate libidn

Then go back to installing gpredict.