maintainer-feedback requested: [Bug 230400] devel/cmake, devel/qt5-buildtools: fails to build with Clang 7

[bugzilla-noreply at freebsd.org]

Bugzilla Automation <bugzilla at FreeBSD.org> has asked kde at FreeBSD.org for
maintainer-feedback:
Bug 230400: devel/cmake, devel/qt5-buildtools: fails to build with Clang 7
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=230400



--- Description ---
$ cc -v
FreeBSD clang version 7.0.0 (branches/release_70 338892) (based on LLVM
7.0.0svn)
Target: x86_64-unknown-freebsd12.0
Thread model: posix

$ make
[...]
In file included from Source/kwsys/SystemTools.cxx:23:
In file included from Source/cmsys/FStream.hxx:10:
In file included from /usr/include/c++/v1/fstream:184:
In file included from /usr/include/c++/v1/ostream:138:
In file included from /usr/include/c++/v1/ios:216:
In file included from /usr/include/c++/v1/__locale:18:
In file included from /usr/include/c++/v1/mutex:191:
In file included from /usr/include/c++/v1/__mutex_base:15:
In file included from /usr/include/c++/v1/chrono:795:
/usr/include/c++/v1/ctime:77:9: error: no member named 'timespec_get' in the
global namespace; did you mean 'timespec'?
using ::timespec_get;
      ~~^
/usr/include/sys/_timespec.h:46:8: note: 'timespec' declared here
struct timespec {
       ^

build log: https://ptpb.pw/ynfq https://ptpb.pw/WpWK