qt5-qttools @5.15.15 build failure

[yoshikazu-tanaka-1961]

Command "sudo port upgrade outdated" fails at "Building qt5-qttools"

My "Mac OS" is "10.13.6": High Sierra

Log file is attached.

--->  Computing dependencies for qt5-qttools
--->  Fetching archive for qt5-qttools
--->  Attempting to fetch qt5-qttools-5.15.15_0.darwin_17.x86_64.tbz2 from http://kmq.jp.packages.macports.org/qt5-qttools
--->  Attempting to fetch qt5-qttools-5.15.15_0.darwin_17.x86_64.tbz2 from http://packages.macports.org/qt5-qttools
--->  Attempting to fetch qt5-qttools-5.15.15_0.darwin_17.x86_64.tbz2 from http://jog.id.packages.macports.org/macports/packages/qt5-qttools
--->  Fetching distfiles for qt5-qttools
--->  Attempting to fetch qttools-everywhere-opensource-src-5.15.15.tar.xz from http://kmq.jp.distfiles.macports.org/qt5
--->  Verifying checksums for qt5-qttools
--->  Extracting qt5-qttools
--->  Applying patches to qt5-qttools
--->  Configuring qt5-qttools
--->  Building qt5-qttools
Error: Failed to build qt5-qttools: command execution failed
Error: See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_aqua_qt5/qt5-qttools/main.log for details.
Error: Follow https://guide.macports.org/#project.tickets if you believe there is a bug.

[jmroot (Joshua Root)]

:info:build Undefined symbols for architecture x86_64:
:info:build   "vtable for ApplicationEventFilter", referenced from:
:info:build       _main in main.o
:info:build   NOTE: a missing vtable usually means the first non-inline virtual member function has no definition.

[RobK88]

I have the exact same problem and error on my Mac running High Sierra. I hope it can easily be fixed.

[jrandall814]

I have the same problem too, on OS 10.13.6. The same error in my logs, while building linguist.

[TheLastLovemark]

I have the same problem, on the same os after selfupdate. The same issue may also affect qt5-qtconnectivity