[coreboot-gerrit] Change in encapsulate[master]: Define _GNU_SOURCE to make unshare() visible with new glibc versions

[Patrick Georgi (Code Review)]

Hello Paul Menzel,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/encapsulate/+/44826

to look at the new patch set (#2).

Change subject: Define _GNU_SOURCE to make unshare() visible with new glibc versions
......................................................................

Define _GNU_SOURCE to make unshare() visible with new glibc versions

Change-Id: I4d11685e2aaf165ca56f3bb622a1a8dfd2864d9e
---
M encapsulate.c
1 file changed, 2 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/encapsulate refs/changes/26/44826/2