tce-load -i compiletc automake libtool-dev intltool xorg-server-dev Xorg-7.7-3d-dev

cd xf86-video-intel-20180223

./autogen.sh

CC="gcc -mtune=generic -Os -pipe" CXX="g++ -mtune=generic -Os -pipe -fno-exceptions -fno-rtti" ./configure --prefix=/usr/local --disable-static --localstatedir=/var --sysconfdir=/etc --libexecdir=/usr/local/lib/xorg --enable-kms-only --with-default-dri=3

[fails with -flto]

find . -name Makefile -type f -exec sed -i 's/-g -O2//g' {} \;

make [0m 46.90s]
sudo make install

xf86-video-intel
Open-source X.org graphics driver for Intel graphics
https://01.org/linuxgraphics/

What is xf86-video-intel
------------------------
The xf86-video-intel module is an open-source 2D graphics driver for
the X Window System as implemented by X.org. It supports a variety of
Intel graphics chipsets including:

        i810/i810e/i810-dc100,i815,
        i830M,845G,852GM,855GM,865G,
        915G/GM,945G/GM/GME,946GZ
        G/GM/GME/Q965,
        G/Q33,G/Q35,G41,G/Q43,G/GM/Q45
        PineView-M (Atom N400 series)
        PineView-D (Atom D400/D500 series)
        Intel(R) HD Graphics,
        Intel(R) Iris(TM) Graphics,
        Intel(R) Iris(TM) Pro Graphics.

Where to get more information about the driver
----------------------------------------------
The primary source of information about this and other open-source
drivers for Intel graphics is:

        https://01.org/linuxgraphics/