git: Install input{, -event-types}.h to /usr/include/compat/linux too.

[Sascha Wildner]

commit 408b4fbc8508ab6a0c2d9887978cb8348ec1eada
Author: Sascha Wildner <***@online.de>
Date: Fri Nov 30 21:13:02 2018 +0100

Install input{,-event-types}.h to /usr/include/compat/linux too.

It helps preventing excessive patches in ravenport's weston.

It is kind of experimental, but depending on how useful it
proves to be for 3rd party software all in all, we will
eventually remove /usr/include/dev/misc/evdev in the future.

A -I /usr/include/compat is needed to get at these headers using
"#include <linux/input.h>", etc. They were not put in the default
include path to mislead configure scripts and the likes.

We will also evaluate if it is worth exposing further linux
specific headers in this directory.

It might even be that we change the new location again in the
future.

Requested-by: Peeter Must

Summary of changes:
Makefile_upgrade.inc | 1 -
etc/mtree/BSD.include.dist | 4 ++++
include/Makefile | 6 ++++++
3 files changed, 10 insertions(+), 1 deletion(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/408b4fbc8508ab6a0c2d9887978cb8348ec1eada