hatari: ld: symbol(s) not found for architecture x86_64

[herrmann.alfred@…]

:info:build ld: symbol(s) not found for architecture x86_64
:info:build clang: error: linker command failed with exit code 1 (use -v to see invocation)
:info:build make[2]: *** [src/hatari] Error 1
:info:build make[2]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_emulators_hatari/hatari/work/hatari-1.5.0'
:info:build make[1]: *** [src/CMakeFiles/hatari.dir/all] Error 2
:info:build make[1]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_emulators_hatari/hatari/work/hatari-1.5.0'
:info:build make: *** [all] Error 2
:info:build make: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_emulators_hatari/hatari/work/hatari-1.5.0'
:info:build Command failed:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_emulators_hatari/hatari/work/hatari-1.5.0" && /usr/bin/make -j4 -w all 
:info:build Exit code: 2
:error:build org.macports.build for port hatari returned: command execution failed
:debug:build Error code: CHILDSTATUS 51913 2
:debug:build Backtrace: command execution failed
    while executing
"system -nice 0 $fullcmdstring"
    ("eval" body line 1)
    invoked from within
"eval system $notty $nice \$fullcmdstring"
    invoked from within
"command_exec build"
    (procedure "portbuild::build_main" line 8)
    invoked from within
"$procedure $targetname"
:info:build Warning: targets not executed for hatari: org.macports.activate org.macports.build org.macports.destroot org.macports.install
:notice:build Please see the log file for port hatari for details:
    /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_ports_emulators_hatari/hatari/main.log

[ryandesign@…]

Remember to use WikiFormatting and to fill in the Port field.

[ryandesign@…]

The log says:

:info:build ld: warning: ignoring file /usr/local/lib/libSDLmain.a, missing required architecture x86_64 in file
:info:build ld: warning: ignoring file /usr/local/lib/libSDL.dylib, missing required architecture x86_64 in file
:info:build ld: warning: ignoring file /usr/local/lib/libreadline.dylib, missing required architecture x86_64 in file
:info:build ld: warning: ignoring file /usr/local/lib/libpng.dylib, missing required architecture x86_64 in file
:info:build ld: warning: ignoring file /usr/local/lib/libSDL.dylib, missing required architecture x86_64 in file
:info:build ld: warning: ignoring file /usr/local/lib/libreadline.dylib, missing required architecture x86_64 in file
:info:build ld: warning: ignoring file /usr/local/lib/libpng.dylib, missing required architecture x86_64 in file

It is unsupported to have software installed in /usr/local while using MacPorts because of interference like this. Please remove or rename /usr/local, "sudo port clean hatari", and then try again.