[Pkg-utopia-maintainers] Bug#890722: flatpack-builder: FTBFS with glibc 2.27: error: static declaration of 'memfd_create' follows non-static declaration

[Simon McVittie]

Control: forwarded -1 https://github.com/GNOME/libglnx/pull/103
Control: tags -1 + fixed-upstream pending

On Sat, 17 Feb 2018 at 23:57:53 +0100, Aurelien Jarno wrote:
> flatpack-builder 0.10.8-1 fails to build with glibc 2.27
> (2.27-0experimental0 from experimental):
> | ./libglnx/glnx-missing-syscall.h:105:19: error: static declaration of 'memfd_create' follows non-static declaration
> 
> glibc 2.27 added support for memfd_create. Unfortunately
> flatpak-builder, or rather the included libglnx library, also has such a
> function to wrap the corresponding syscall. It correctly tries to detect
> it in the configure script to disabled the wrapper in case glibc
> provides it. However it doesn't work due to a missing include. The
> attached patch fixes that.

Thanks, I've sent this upstream to libglnx (where it was accepted)
and applied it in Debian. Upstream is in the process of releasing
flatpak-builder 0.10.9 anyway, with the updated libglnx included, so
I'll probably wait for that version instead of uploading with your patch.

Regards,
    smcv