building kermit: Error: Failed to build kermit: command execution failed (ISO C99 and later do not support implicit int [-Wimplicit-int])

[shpokas]

Building minicom port requires several other port requirements. One of them is lrzsz, which until recently failed to build, but was fixed by [70755] ​https://trac.macports.org/ticket/70755 Another one is kermit, and build is failing here as well with similar message.

Environment:
:debug:sysinfo macOS 15.2 (darwin/24.2.0) arch arm
:debug:sysinfo MacPorts 2.10.5
:debug:sysinfo Xcode 16.2, CLT 16.1.0.0.1.1729049160
:debug:sysinfo SDK 15
:debug:sysinfo MACOSX_DEPLOYMENT_TARGET: 15.0

Steps performed:
sudo port clean kermit
sudo port install minicom

Building kermit fails with Error: Failed to build kermit: command execution failed

main.log is attached, fragments posted here below.

Rgds, Ivars

...
:info:build ckwart.c:531:1: error: type specifier missing, defaults to 'int'; ISO C99 and later do not support implicit int [-Wimplicit-int]
:info:build   531 | main(argc,argv) int argc; char **argv; {
:info:build       | ^
:info:build       | int
...
:info:build 26 warnings and 1 error generated.
:info:build make[1]: *** [ckwart.o] Error 1
:info:build make[1]: *** Waiting for unfinished jobs....
:info:build 50 warnings generated.
:info:build 39 warnings generated.
:info:build 45 warnings generated.
:info:build 28 warnings generated.
:info:build 7 warnings generated.
:info:build 139 warnings generated.
:info:build 40 warnings generated.
:info:build make[1]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_comms_kermit/kermit/work/cku302'
:info:build make: *** [macosx] Error 2
:info:build make: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_comms_kermit/kermit/work/cku302'
:info:build Command failed:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_comms_kermit/kermit/work/cku302" && /usr/bin/make -j8 -w macosx 
:info:build Exit code: 2
:error:build Failed to build kermit: command execution failed
:debug:build Error code: CHILDSTATUS 46010 2
:debug:build Backtrace: command execution failed
:debug:build     while executing
:debug:build "system {*}$notty {*}$callback {*}$nice $fullcmdstring"
:debug:build     invoked from within
:debug:build "command_exec -callback portprogress::target_progress_callback build"
:debug:build     (procedure "portbuild::build_main" line 10)
:debug:build     invoked from within
:debug:build "$procedure $targetname"
:error:build See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_comms_kermit/kermit/main.log for details.

[shpokas]

build log

[jmroot (Joshua Root)]

#71517