libssh @0.10.4_0+kerberos5+universal: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]

[ashterenli]

:debug:main Starting logging for libssh @0.10.4_0+kerberos5+universal
:debug:sysinfo macOS 13.4 (darwin/22.5.0) arch arm
:debug:sysinfo MacPorts 2.8.1
:debug:sysinfo Xcode 14.3, CLT 14.3.0.0.1.1679647830
:debug:sysinfo SDK 13
:debug:sysinfo MACOSX_DEPLOYMENT_TARGET: 13.0 

I'm actually trying to build x2goclient, which pulls in libssh-0.10.4_0+kerberos5+universal.

libssh build fails with:

:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_libssh/libssh/work/libssh-0.10.4/examples/sshnetcat.c:241:18: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]

I'm not sure if I can remove -Werror with macports.

I'm attaching the full bld log.

[ashterenli]

libssh build log

[ryandesign (Ryan Carsten Schmidt)]

I'm not sure if I can remove -Werror with macports.

Ports should not use -Werror. However, Xcode 12 and later consider implicit declaration of functions to be an error even without -Werror, and it looks like Xcode 14.3 may have become even more picky about this kind of thing. The code will need to be fixed.

Probably we should try updating the port to 0.10.5 first. The problem may already have been fixed there.