[Pkg-giraffe-maintainers] Bug#875456: Bug#875456: libvmime: FTBFS on non-Linux: no getThreadId implementation

[Guido Günther]

Hi,
On Tue, Sep 12, 2017 at 09:12:40PM -0400, Aaron M. Ucko wrote:
> "Aaron M. Ucko" <ucko at debian.org> writes:
> 
> >   /«PKGBUILDDIR»/src/vmime/platforms/posix/posixHandler.cpp:243:3: error: #error We have no implementation of getThreadId() for this platform!
> 
> Thanks for the quick fix!  Alas, the Hurd build still failed because
> Mach has its own API for this functionality:
> 
>   /<<PKGBUILDDIR>>/src/vmime/platforms/posix/posixHandler.cpp:244:12: error: 'SYS_thr_self' was not declared in this scope
> 
> It looks like it should work to call mach_thread_self() from
> <mach/mach_traps.h>.  However, please bear in mind that you'll
> then need to pass the result to mach_port_deallocate per
> https://bugs.launchpad.net/sbcl/+bug/723581 .

Can you send a patch tested on hurd?
 -- Guido