Change in flashrom[master]: Makefile: check if librt is an external library

[Thomas Heijligen (Code Review)]

Attention is currently required from: Nico Huber, Thomas Heijligen, Angel Pons.
Hello Felix Singer, Nico Huber, Angel Pons,

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

https://review.coreboot.org/c/flashrom/+/61523

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

Change subject: Makefile: check if librt is an external library
......................................................................

Makefile: check if librt is an external library

Some systems, e.g. OpenBSD, have clock_gettime / librt build into the
libc and therefore fail linking against it with -lrt. Thus, detect this
and link only if needed.

Change-Id: I2c1668a350aa0806fccfb4e9cd8b04861f085ee9
Signed-off-by: Thomas Heijligen 
---
M Makefile
M Makefile.include
2 files changed, 8 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/23/61523/2