Include sys/mman.h when checking for memfd_create

Browse Source

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.

Bug-Debian: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=890722

...

This commit is contained in:

500 Internal Server Error

Gitea Version: 1.28.0+dev-477-g8b6ad49a5f