#!/bin/sh
################################
# building X.org X11R7.7 from tarballs from scratch (w/o git(1))
# this IS meant to be complete (and less exhaustive)
#
# why not use Xfree86 4.8.0 ? try it if the fonts don't give you problems
# and has your hw video support, use it: it builds and installs easy AND FULLY
#
# but has been years since last released.  i tried both, unure which is fav
#
# this works with debian sarge on: Mon Nov 24 11:17:51 EST 2014
# good: simple and straight down procedure.  bad: takes longer than git(1)
################################
# NEEDS: basic gcc compile tools
#    (ie, 2002 or newer, assume, you can compile linux kernel before this)
# apt-get xmlto openjade gettext libxml2-dev wget ftp
################################
# set -n
set -e
set -x
function ask() {
while [ 1 ]
do
  unset X Y
  echo "$quest" >>/dev/stderr ; read X
  echo "you chose: $X.  are you sure? y/n" >>/dev/stderr ; read Y
  [ c"$Y" = c"y" ] || continue
  ( [ c"$X" = c"y" ] || [ c"$X" = c"n" ] ) || continue
  break
done
}
cat << EOF >> /dev/stderr
NOTE: i suggest you "move aside" /usr/local/ so IT IS FRESH, so installed files are fresh and separate from whatever is there
EOF
quest="Download X11R7.6, patch, build, and finish?  (say y)  y/n"
ask
( [ c"$X" = c"y" ] && [ c"$Y" = c"y" ] ) || exit
################################
# outline: download, ftp Mesa-7.8.2 msg, appy patches || msg
# outline: build pre-Xorg, Xorg, build rest, cp /local/etc /etc, exit
# outline: comments, including hacks todo if you have no patch.tar.gz
################################
# IMPORTANT: i suggest you "move aside" /usr/local/ so IT IS FRESH, unmangled
mkdir -p /usr/src || true
cd /usr/src
mkdir xorg.dl/
cd xorg.dl/
wget --dont-remove-listing -L  -np -mnH -R "*.bz2" http://www.x.org/releases/X11R7.6/src/
wget http://download.savannah.gnu.org/releases/freetype/freetype-2.4.4.tar.gz
wget http://cgit.freedesktop.org/xorg/util/modular/tree/xorg.modules
wget http://www.freedesktop.org/software/fontconfig/release/fontconfig-2.8.0.tar.gz
wget http://download.savannah.gnu.org/releases/freetype/freetype-2.4.4.tar.gz
wget http://cairographics.org/releases/pixman-0.20.0.tar.gz
wget http://cairographics.org/releases/cairo-1.10.2.tar.gz
wget http://cairographics.org/releases/pycairo-1.8.2.tar.gz
wget http://cairographics.org/snapshots/xsvg-0.2.1.tar.gz
wget http://download.gnome.org/sources/librsvg/2.32/librsvg-2.32.1.tar.gz
wget http://cairographics.org/snapshots/svg2png-0.1.3.tar.gz
wget http://cairographics.org/snapshots/libsvg-0.1.4.tar.gz
wget http://cairographics.org/snapshots/svg2pdf-0.1.3.tar.gz
wget http://cairographics.org/snapshots/libsvg-cairo-0.1.6.tar.gz
wget http://dri.freedesktop.org/libdrm/libdrm-2.4.22.tar.gz
# NOTE: need Mesa-7.8.2 and must ftp it: ftp.freedesktop.org/pub/mesa/
# wget http://sourceforge.net/projects/mesa3d/files/MesaGLUT/7.5/MesaGLUT-7.5.tar.gz
# wget http://sourceforge.net/projects/mesa3d/files/MesaLib/7.5/MesaLib-7.5.tar.gz
wget http://www.python.org/ftp/python/2.5/Python-2.5.tgz
wget http://ftp.gnu.org/gnu/m4/m4-1.4.13.tar.gz
wget http://ftp.gnu.org/gnu/autoconf/autoconf-2.68.tar.gz
wget http://ftp.gnu.org/gnu/automake/automake-1.11.tar.gz
wget http://ftp.gnu.org/gnu/libtool/libtool-2.2.10.tar.gz
wget http://xcb.freedesktop.org/dist/xcb-util-0.3.8.tar.gz
wget http://ftp.gnu.org/pub/gnu/gperf/gperf-3.0.4.tar.gz
# can maybe do without these , i did and mine are old
#ver?#wget http://ftp.gnu.org/pub/gnu/gettext/gettext-0.18.tar.gz
#ver?#wget http://pkgconfig.freedesktop.org/releases/pkg-config-0.25.tar.gz
wget http://www.x.org/releases/individual/app/xdm-1.1.10.tar.gz
wget http://www.x.org/releases/individual/app/twm-1.0.5.tar.gz
# see xterm notes
wget http://invisible-mirror.net/archives/xterm/xterm-312.tgz
wget http://www.x.org/releases/individual/app/xlsfonts-1.0.3.tar.gz
wget http://ftp.gnome.org/pub/gnome/sources/intltool/0.33/intltool-0.33.tar.gz
wget http://www.x.org/releases/individual/data/xkbdata-1.0.1.tar.gz
wget http://www.x.org/releases/individual/app/xconsole-1.0.4.tar.gz
wget http://www.x.org/releases/individual/app/xmessage-1.0.3.tar.gz
# bare goodies you really should have available
wget http://www.x.org/releases/individual/app/xedit-1.2.0.tar.gz
wget http://www.x.org/releases/individual/app/xfontsel-1.0.3.tar.gz
wget http://www.x.org/releases/individual/app/editres-1.0.5.tar.gz
wget http://www.x.org/releases/individual/app/xbiff-1.0.2.tar.gz
wget http://www.x.org/releases/individual/app/xcalc-1.0.4.tar.gz
wget http://www.x.org/releases/individual/app/xclipboard-1.1.1.tar.gz
wget http://www.x.org/releases/individual/app/xclock-1.0.5.tar.gz
wget http://www.x.org/releases/individual/app/xman-1.1.1.tar.gz
# other useful goodies
wget http://www.x.org/releases/individual/app/appres-1.0.3.tar.gz
wget http://www.x.org/releases/individual/app/beforelight-1.0.4.tar.gz
wget http://www.x.org/releases/individual/app/bitmap-1.0.5.tar.gz
# GL window manager - needy on non X11 depends
# wget http://www.x.org/releases/individual/app/compiz-0.7.8.tar.gz
wget http://www.x.org/releases/individual/app/constype-1.0.3.tar.gz
wget http://www.x.org/releases/individual/app/fonttosfnt-1.0.4.tar.gz
wget http://www.x.org/releases/individual/app/fslsfonts-1.0.3.tar.gz
wget http://www.x.org/releases/individual/app/fstobdf-1.0.4.tar.gz
# req gtk gconf etc - needy on non X11 depends
# wget http://www.x.org/releases/individual/app/grandr-0.1.tar.gz
wget http://www.x.org/releases/individual/app/ico-1.0.3.tar.gz
# limited audience
# wget http://www.x.org/releases/individual/app/intel-gpu-tools-1.0.tar.gz
wget http://www.x.org/releases/individual/app/listres-1.0.2.tar.gz
wget http://www.x.org/releases/individual/app/mkcomposecache-1.2.1.tar.gz
wget http://www.x.org/releases/individual/app/oclock-1.0.2.tar.gz
wget http://www.x.org/releases/individual/app/rendercheck-1.4.tar.gz
wget http://www.x.org/releases/individual/app/rgb-1.0.4.tar.gz
wget http://www.x.org/releases/individual/app/rstart-1.0.4.tar.gz
wget http://www.x.org/releases/individual/app/scripts-1.0.1.tar.gz
wget http://www.x.org/releases/individual/app/showfont-1.0.3.tar.gz
wget http://www.x.org/releases/individual/app/viewres-1.0.3.tar.gz
wget http://www.x.org/releases/individual/app/xbacklight-1.1.tar.gz
wget http://www.x.org/releases/individual/app/xdbedizzy-1.1.0.tar.gz
wget http://www.x.org/releases/individual/app/xditview-1.0.2.tar.gz
wget http://www.x.org/releases/individual/app/xeyes-1.1.1.tar.gz
wget http://www.x.org/releases/individual/app/xfd-1.1.0.tar.gz
wget http://www.x.org/releases/individual/app/xfs-1.1.1.tar.gz
wget http://www.x.org/releases/individual/app/xfsinfo-1.0.3.tar.gz
wget http://www.x.org/releases/individual/app/xgc-1.0.3.tar.gz
wget http://www.x.org/releases/individual/app/xinit-1.3.0.tar.gz
wget http://www.x.org/releases/individual/app/xkbprint-1.0.2.tar.gz
wget http://www.x.org/releases/individual/app/xload-1.1.0.tar.gz
wget http://www.x.org/releases/individual/app/xlogo-1.0.3.tar.gz
wget http://www.x.org/releases/individual/app/xlsatoms-1.1.0.tar.gz
wget http://www.x.org/releases/individual/app/xmag-1.0.4.tar.gz
wget http://www.x.org/releases/individual/app/xmh-1.0.2.tar.gz
wget http://www.x.org/releases/individual/app/xmore-1.0.2.tar.gz
wget http://www.x.org/releases/individual/app/xscope-1.3.tar.gz
wget http://www.x.org/releases/individual/app/xsetmode-1.0.0.tar.gz
wget http://www.x.org/releases/individual/app/xsetpointer-1.0.1.tar.gz
wget http://www.x.org/releases/individual/app/xsm-1.0.2.tar.gz
wget http://www.x.org/releases/individual/app/xstdcmap-1.0.2.tar.gz
wget http://www.x.org/releases/individual/app/xvidtune-1.0.2.tar.gz
#
wget http://www.x.org/releases/individual/lib/liblbxutil-1.1.0.tar.gz
wget http://www.x.org/releases/individual/proto/xproxymanagementprotocol-1.0.3.tar.gz
wget http://www.x.org/releases/individual/app/proxymngr-1.0.2.tar.gz
wget http://www.x.org/releases/individual/app/lbxproxy-1.0.2.tar.gz
wget http://www.x.org/releases/individual/app/xfindproxy-1.0.1.tar.gz
wget http://www.x.org/releases/individual/app/xfwp-1.0.1.tar.gz
wget http://www.x.org/releases/individual/app/xrx-1.0.4.tar.gz
#
wget http://www.x.org/releases/individual/proto/printproto-1.0.4.tar.gz
wget http://www.x.org/releases/individual/lib/libXp-1.0.0.tar.gz
wget http://www.x.org/releases/individual/lib/libXprintUtil-1.0.1.tar.gz
wget http://www.x.org/releases/individual/app/xplsprinters-1.0.1.tar.gz
wget http://www.x.org/releases/individual/app/xprehashprinterlist-1.0.1.tar.gz
#
wget http://www.x.org/releases/individual/proto/trapproto-3.4.3.tar.gz
wget http://www.x.org/releases/individual/lib/libXTrap-1.0.0.tar.gz
wget http://www.x.org/releases/individual/app/xtrap-1.0.2.tar.gz


# as courteousy, will ask about later
wget http://sourceforge.net/projects/xdm-options/files/xdm-options.0.2.1.d.tar.gz
wget http://sourceforge.net/projects/files/patches-X11R7.6.tar.gz
wget http://sourceforge.net/projects/files/MAKEDEV

mv xdm-options.0.2.1.d.tar.gz /tmp/
mv MAKEDEV /tmp/
cd ..
mkdir xorg/
cd xorg/
mv `find ../xorg.dl/ -name *.gz` .
rm -r ../xorg.dl/
for x in *.gz ; do tar -xzf $x ; done

# NOTE: need Mesa-7.8.2 and must ftp it: ftp.freedesktop.org/pub/mesa/

[ ! -d Mesa-7.8.2 ] && { cat << EOF | less
Need Mesa-7.8.2 it's absolutely needed given libdrm-2.4.22/ (xorg build will about certainly stop and have problems if you don't have that exact pair) (also Xorg will likely never build without libdrm, makefiles are to broken to trust working around not having it).  however: i can find no source other than ftp which offers download, sorry, it's how they left it.  obstructive yes, tell me about it

# open firewall first if you have one, you should), then go get files

$ ftp ftp.freedesktop.org
user: foo
pass: your_real@email.com
ftp> bin
ftp> tick
ftp> mget /pub/mesa/older-version/7.x/7.8.2/*
ftp> bye
EOF
}
# see ERRATA

####################################
# apply patches (copy, is X11R7.6 same, no need for patch(1))
#    at each of these the building stopped and i had to provide a fix
#    see CHAT below about that
cat << EOF > hacks-list
# apply radeon if you have gcc <=  3.3.6 (quits due to missing __builtin)
# (i wrote  the __builtin as a function)
hack/xorg/libdrm-2.4.22/radeon/radeon_cs_gem.c
# missing #include libdrm headers ...
hack/xorg/Mesa-7.8.2/src/mesa/drivers/dri/i915/intel_buffer_objects.c
# if not XV build (sugg), remove Xv from sdksyms.c (xorg uses the .sh -> .c)
# since xf86Crtc.c uses it and w/o checking if XV, define a fun(){return 0} for
hack/xorg/xorg-server-1.9.3/hw/xfree86/loader/sdksyms.sh
# uses several xcb_atom_t to fill a struct it never allocates (WM_NAME, others)
# i'm not 100 certain but the usage appears to be the same (local alloc)
hack/xorg/xlsclients-1.1.1/xlsclients.c
# missing -I/usr/local/include/freetype2 and -lfreetype
hack/xorg/x11perf-1.5.2/Makefile.in
EOF
# apply hacks before build
for x in `cat hacks-list | grep -v "^$\|^#"`
do
	y="${x#hack\/}"
	[ -f "$y" ] && cp "$y" "$y.old" && cp "$x" "$y" || \
	echo "warn: hack not copied, build will stop: $x $y" >> /dev/stderr
done

# i'm sure these "developers" have all these locally installed and have
# no idea that when others get it they "are missing".  they know to check tho.

#########################################
# these are first, jhbuild sugg dep, Xorg wiki too,  wrong order incomplete
# and leaves no indication of bootstraps: xproto, makedepend
# * the below does not include sgml junk for making docs while server builds

# there are MANY small hacks to do, X11R7.6 tarballs are not "clean", see below
# SEE BELOW: apply hacks

# 4 optional but if you alter .in .am (customize, add) you may need recent ones

which xmlto

cat << EOF > make-list
m4-1.4.13
autoconf-2.68
automake-1.11
libtool-2.2.10
EOF

cat << EOF > xserver-list
util-macros-1.11.0
xproto-7.0.20
makedepend-1.0.3
xorg-docs-1.6
xorg-sgml-doctools-1.6

font-util-1.2.0
xtrans-1.2.6
libfontenc-1.1.0
freetype-2.4.4

fontsproto-2.1.1

libXfont-1.4.3

# do NOT see hack/xorg/xcb-proto-1.6, use python2.5+
xcb-proto-1.6

xextproto-7.1.2
xf86bigfontproto-1.2.0
inputproto-2.0.1
bigreqsproto-1.1.1
kbproto-1.0.5
renderproto-0.11.1
fixesproto-4.1.2
xf86vidmodeproto-2.3
videoproto-2.3.1
xineramaproto-1.2
randrproto-1.3.2
recordproto-1.14.1
damageproto-1.2.1
dmxproto-2.3
glproto-1.4.12
xf86dgaproto-2.1
compositeproto-0.4.2
dri2proto-2.3
xf86driproto-2.1.0
scrnsaverproto-1.2.1
resourceproto-1.1.1
xcmiscproto-1.2.1
windowswmproto-1.0.4
applewmproto-1.4.1

libXau-1.0.6

# libxcb depends, not in g5
libpthread-stubs-0.3
Python-2.5

# do NOT see hack/xorg/xcb-proto-1.6, use python2.5+
libxcb-1.7

libX11-1.4.0
libXext-1.2.0
libICE-1.0.7
libSM-1.2.0
libXt-1.0.9
libXmu-1.1.0
libXpm-3.5.9
libXaw-1.0.8
libXfixes-4.0.5
libxkbfile-1.0.7
libXv-1.0.6
libXi-1.4.0
libpciaccess-0.12.0
libXtst-1.2.0
libXdmcp-1.1.0
libdmx-1.1.1
libXrender-0.9.6
libXxf86vm-1.1.1

fontconfig-2.8.0

libXinerama-1.1.1
libXrandr-1.3.1
libXvMC-1.0.6
libXdamage-1.1.3
libXcursor-1.1.11
libXft-2.2.0
libXxf86dga-1.1.2
libXcomposite-0.4.3
libFS-1.0.3

font-alias-1.0.3

mkfontdir-1.0.6
mkfontscale-1.0.8
bdftopcf-1.0.3

font-bitstream-type1-1.0.3
font-cursor-misc-1.0.3
font-misc-misc-1.1.2
libXScrnSaver-1.2.1
font-xfree86-type1-1.0.4
font-winitzki-cyrillic-1.0.3
font-sun-misc-1.0.3
font-sony-misc-1.0.3
font-screen-cyrillic-1.0.4
font-schumacher-misc-1.1.2
font-mutt-misc-1.0.3
font-misc-meltho-1.0.3
font-misc-ethiopic-1.0.3
font-misc-cyrillic-1.0.3
font-micro-misc-1.0.3
font-jis-misc-1.0.3
font-isas-misc-1.0.3
font-ibm-type1-1.0.3
font-dec-misc-1.0.3
font-daewoo-misc-1.0.3
font-cronyx-cyrillic-1.0.3
font-bitstream-75dpi-1.0.3
font-bitstream-100dpi-1.0.3
font-bh-type1-1.0.3
font-bh-ttf-1.0.3
font-bh-lucidatypewriter-75dpi-1.0.3
font-bh-lucidatypewriter-100dpi-1.0.3
font-bh-75dpi-1.0.3
font-bh-100dpi-1.0.3
font-arabic-misc-1.0.3
font-adobe-utopia-type1-1.0.4
font-adobe-utopia-75dpi-1.0.4
font-adobe-utopia-100dpi-1.0.4
font-adobe-75dpi-1.0.3
font-adobe-100dpi-1.0.3

libdrm-2.4.22
Mesa-7.8.2

pixman-0.20.0

# SVG + cairo optional , but very useful and in news
libsvg-0.1.4
cairo-1.10.2
libsvg-cairo-0.1.6
pycairo-1.8.2
svg2pdf-0.1.3
svg2png-0.1.3
xsvg-0.2.1

libXres-1.0.5

# i suggest configure flag, maybe req, see below
# xorg-server-1.9.3

EOF

# Xorg is built

######################

cat << EOF > after-x-list

xf86-input-keyboard-1.5.0
xf86-input-synaptics-1.3.0
xf86-input-void-1.3.1
xf86-input-mouse-1.6.0
xf86-input-vmmouse-12.6.10
xf86-input-joystick-1.5.0
xf86-input-evdev-2.5.0
# xf86-input-aiptek-1.3.1
# xf86-input-acecad-1.4.0

# site local card hw

xf86-video-dummy-0.3.4
xf86-video-vesa-2.3.0

#xf86-video-glint-1.2.5
#xf86-video-i740-1.3.2
#xf86-video-fbdev-0.4.2
#xf86-video-ati-6.13.2
#xf86-video-intel-2.13.0
#xf86-video-s3-0.6.3
#xf86-video-cirrus-1.3.2

#xf86-video-trident-1.3.4
#xf86-video-sis-0.10.3
#xf86-video-mga-1.4.13

#xf86-video-v4l-0.2.0

#xf86-video-tga-1.2.1
#xf86-video-tseng-1.2.4
#xf86-video-tdfx-1.4.3
#xf86-video-suntcx-1.1.1
#xf86-video-sunleo-1.2.0
#xf86-video-sunffb-1.2.1
#xf86-video-suncg6-1.1.1
#xf86-video-suncg3-1.1.1
#xf86-video-neomagic-1.2.5
#xf86-video-chips-1.2.3
#xf86-video-suncg14-1.1.1
#xf86-video-sisusb-0.9.4
#xf86-video-mach64-6.8.2
#xf86-video-siliconmotion-1.7.4
#xf86-video-savage-2.3.1
#xf86-video-s3virge-1.10.4
#xf86-video-rendition-4.2.4
#xf86-video-voodoo-1.2.4
#xf86-video-ast-0.91.10
#xf86-video-r128-6.8.1
#xf86-video-ark-0.7.3
#xf86-video-nv-2.1.18
#xf86-video-i128-1.3.4
# is not adv pwr mgt, is a hw card
#xf86-video-apm-1.2.3

# useful on lx?
# libAppleWM-1.4.0

# no
#xf86-video-vmware-11.0.3
#libWindowsWM-1.0.1
#xf86-video-wsfb-0.3.0
#xf86-video-geode-2.11.10
#xf86-video-xgixp-1.8.0


# other things xorg-server doesn't depend on but running Xorg needs

# i built these in plain directory order: two depends on order did pop up

encodings-1.0.4
gperf-3.0.4
iceauth-1.0.4
libAppleWM-1.4.0
libWindowsWM-1.0.1
luit-1.1.0
sessreg-1.0.6
setxkbmap-1.2.0
# smproxy-1.0.4 hack/fix-X11R7.6-missing-headers (so do other things)
smproxy-1.0.4
x11perf-1.5.2
xauth-1.0.5
xbacklight-1.1.2
xbitmaps-1.1.1
xcb-util-0.3.8
xcmsdb-1.0.3
xcursorgen-1.0.4
# xcursor-themes-1.0.3 xcursorgen-1.0.4
xcursor-themes-1.0.3
xdpyinfo-1.2.0
xdriinfo-1.0.4
xev-1.1.0
xgamma-1.0.4
xhost-1.0.4
xinput-1.5.3
xkbcomp-1.2.0
xkbevd-1.1.2
xkbutils-1.0.3
intltool-0.33
xkeyboard-config-1.4
xkbdata-1.0.1
xkill-1.0.3
xlsatoms-1.1.0
xlsclients-1.1.1
xmodmap-1.0.5
xpr-1.0.3
xprop-1.2.0
xrandr-1.3.4
xrdb-1.0.7
xrefresh-1.0.4
xset-1.2.1
xsetroot-1.1.0
xvinfo-1.1.1
xwd-1.0.4
xwininfo-1.1.1
xwud-1.0.3
xdm-1.1.10
xbiff-1.0.2
xcalc-1.0.4
xclipboard-1.1.1
# can u believe xclock needs patch ???
xclock-1.0.5
xconsole-1.0.4
xmessage-1.0.3
xman-1.1.1
xedit-1.2.0
editres-1.0.5
#
appres-1.0.3
beforelight-1.0.4
bitmap-1.0.5
compiz-0.7.8
constype-1.0.3
fonttosfnt-1.0.4
fslsfonts-1.0.3
fstobdf-1.0.4
grandr-0.1
ico-1.0.3
listres-1.0.2
mkcomposecache-1.2.1
oclock-1.0.2
rendercheck-1.4
rgb-1.0.4
rstart-1.0.4
scripts-1.0.1
showfont-1.0.3
twm-1.0.5
viewres-1.0.3
xbacklight-1.1
xdbedizzy-1.1.0
xditview-1.0.2
xeyes-1.1.1
xfd-1.1.0
xfontsel-1.0.3
xfs-1.1.1
xfsinfo-1.0.3
xgc-1.0.3
xinit-1.3.0
xkbprint-1.0.2
xload-1.1.0
# why does this need breakage, upgrading, patching ? it X leave it !
xlogo-1.0.3
xlsatoms-1.1.0
xlsfonts-1.0.3
xmag-1.0.4
xmh-1.0.2
xmore-1.0.2
xscope-1.3
xsetmode-1.0.0
xsetpointer-1.0.1
xsm-1.0.2
xstdcmap-1.0.2
xvidtune-1.0.2
# have depend order
xproxymanagementprotocol-1.0.3
liblbxutil-1.1.0
lbxproxy-1.0.2
proxymngr-1.0.2
xfindproxy-1.0.1
xfwp-1.0.1
xrx-1.0.4
# ditto
printproto-1.0.4
libXp-1.0.0
libXprintUtil-1.0.1
xplsprinters-1.0.1
xprehashprinterlist-1.0.1
# ditto
trapproto-3.4.3
libXTrap-1.0.0
xtrap-1.0.2
xterm-312
EOF

# i had no keyboard no how if order of these is reversed
#xkeyboard-config-1.4
#xkbdata-1.0.1

# that last pkg is very important and was hard to find what/where !
for x in `cat make-list | grep -v "^$\|^#"`
do
	cd $x ; ./configure ; make ; make install ; ldconfig ; cd ..
done

pwd="$PWD"
quest="apply patches with backup?  (say y)  y/n"
ask
if ( [ c"$X" = c"y" ] && [ c"$Y" = c"y" ] ) ; then
	cd patches-X11R7.6/
	for x in `find -name *.patch`
	do
		dir="`dirname $x`" ; cd "../$dir"
		cat "$x" | patch -b
		file="`basename $x`" ; file="${x%-X11R7.6.patch}"
		if [ c"$file" = c"configure.ac" ] ; then autoconf ; fi
		cd "$pwd"
	do
fi
cd "$pwd"

for x in `cat xserver-list | grep -v "^$\|^#"`
do
	cd $x ; ./configure ; make ; make install ; ldconfig ; cd ..
done

x="xorg-server-1.9.3"
cd $x ; ./configure --disable-xv ; make ; make install ; ldconfig ; cd ..

[ -x hack/fix-X11R7.6-missing-headers ] && \
sh hack/fix-X11R7.6-missing-headers || \
echo "warn: didn't run hack for install missing headers" >> /dev/stderr

for x in `cat after-x-list | grep -v "^$\|^#"`
do
	cd $x ; ./configure ; make ; make install ; ldconfig ; cd ..
done

# likely no linux dist checks local/etc and maybe should (rarely seen it)
[ -e /etc/fonts ] && mv /etc/fonts /etc/fonts.$$
cp -r /usr/local/etc/* /etc/

# extra note on MAKEDEV there's one on linuxquestions.org that adds alsa
# (linux sound) and many seem to need that too

# note: even if you install certain base and could start X, install most
# goodies: xdm-options (probably kdm, others) assume many are present
# (ie, setxkbmap, xsetroot)(X will fail before/after login, no desktop at best)

cat << EOF | less

Before logging in using X as display (desktop) there are a few details...

if you have a modern video card you need /dev/fb and /dev/dri.  see /tmp/MAKDEDEV, move the one you have aside, put new in /dev/MAKEDEV, run (if you need sound, see fix_snd for /dev where this script got MAKEDEV from, see script.

	\$ cd /dev/ ; mv MAKDEV MD.old ; cp /tmp/MAKEDEV . ; sh MAKEDEV fb dri

the new xkb rules map "kill server" when unix users do a common typo !! put Ctrl-Alt-Backspace as terminat server in your xorg.conf (see x.org/wiki how)

	\$ cd ~ ; export DISPLAY=":0"
	\$ Xorg -configure  # and edit for your video/display prefs
	\$ cp xorg.new /etc/X11
	# NOTE: see FILE below, add ServerFlags or get black screen

To run X you must X Login.  xdm (kdm, gdm others) do this.  This script in tmp configures xdm (can be difficult to config, esp perms) for plain X login. (xdmo note: at entry menu choose 1 install before c continue.

	\$ cd /tmp/ ; tar -xzf /tmp/xdm-options.0.2.1.d.tar.gz ; cd xdm-options

after that you should be ready (as root) to start logins:
	# (assuming you didn't do this from xdmo's menu)
	\$ export DISPLAY=":0"
	\$ /bin/xdm clean # X login will appear in a few seconds
	# xdm(1) [start|stop...] see -h, stopx(1), stopx resume

the rest you should learn from http://www.x.org/wiki

EOF

exit

	# i like old kb rules from Xfree86
	cp oldrules/xfree86  /usr/local/share/X11/xkb/rules/xfree86
	# /etc/X11/xorg.config
        Option          "XkbRules"      "xfree86"
        Option          "XkbModel"      "pc104"

DONE ?
	see FILE MAKEDEV below
	
DONE ?
	ok after install see normal X docs, ie:
		$ Xorg -configure
		$ vi ~/xorg.conf.new
		$ cp ~/xorg.conf.new /etc/X11
	if you make sure xdm bin is avail
		$ cd /tmp/ ; mkdir tmp ; cd tmp ; tar -xzf ../xdm-options*
		$ sh ./Install.sh
		# note select 1 (install) before using (c) continue
		# sets up xdm to provide X logins on vt7
		# it will say can't find xserver, /etc/x11-loc is below
	* if i run (classic basic start/test X)
		$ export DISPLAY=:0 ; Xorg & ; sleep 3 ; xterm & twm &
	  i get a BLANK SCREEN unless i used xdm-options
	  (perhaps it's because xdmo checks /tmp/.X11 files perms for me)
	  (X says an xlogin such as xdm must start X to run as normal user)

	* IMPORTANT *
		for starting Xorg in a "from scratch" setting:
		see FILE below for xorg ServerFlags - Xorg will show a black
		screen or quit if you don't

	* TIPS *
		get vbetool and chvt they are useful in various situations
		(ie if Xorg gives you black screen and appears frozen)
		try:
			Ctrl-Alt-Backspace # did that close X? (xkb/xf86 ^^)
			Ctrl-Alt-F1 # did that get you a text display? no?
			$ chvt 1
			$ vbetool dpms on
			$ vbetool vbemode set 3
			# you should now see a text terminal.  you'd give
			# those cmds blind after Ctrl-Alt-F1 or by telnet in

		you shouldn't have to reboot computer unless you re-made
		linux kernel w/ mode video support and havent yet

		in /usr/X11R6/lib/X11/Options
			there are server (XAA) defaults for security
			while you likely can leave them be in normal use
			it covers things such as: can user copy contents
			of an xterm root has open (su root) which may
			be important
		in /usr/local/lib/X11/Options ? moved ? missing ?
			i'm gessing if you get the file Xorg will use it
			but surely has defaults
			and sure you can set them if you know what they are
			and find the xorg.conf syntax to do so


CHAT
	well ok the "right thing" is to have a top level make file and have envrirontment varaibles set which some (NOT ALL) of the above look for and MIGHT fix the hacks below.  however.  you need fix_headers obviously if you ever compile anythign not from Xorg: X11R7.6 is broken they've been breaking allot.  That's why XFree86 compiles so well and easily X and all the goodies.

	ok, but if you install (see above) after make, then nothing after needs a top level make.  however.  X.org pulled many things out of the build tree and hakced it wrong: right for them: but they have a full developer system set up they likely don't know how damaged these releases they made available for plain download are.

	bad news about this new X that's a pain is run ./configure on every pkg is time and heat (also work-arounds, since they use git and apparently never tried their tarball release).  no top level build.  pain to get X apps you need to even start X, much of it done above.

	good news with xorg's new "system" is potential: it makes pkgs that don't come with X allot more probable to compile and install even if your /usr/src/X11R7.6 is not present.

	HOWEVER that's just potential: i disagree that removing pkgs that are small and worked from XFree86 had any purpose but obstructing the build of Xorg - and note that if they are need to remove a few small apps for some purpose: deletion is allot easier than making the rest of us scrape around with finding essentials and fixing new pkgs that they separated and release as broken.  ie, removing xkb, pixman, xdm, twm, xterm, xlsfonts - things really needed to start X and a pain to be all as separate pkgs when they were already in X build tree and worked: just senseless.  possibly extra fonts ok.  but essentials: not ok.

	at X11R6.9 they stopped using imake, thus xorg-cf-files...tar.gz, which (some?) had released "ready templates for bulding X11 for some targe" is no longer any good.

	i've been noticing they "added autoconf" but when doing so deleted the original authors flags while never adding configure.ac code which adds them back.  also i see with git(1) or other tools "PGP owners" tend to have keyringed: they have "special flag sets for special builds".  if you can them good.  if not use the patches :0


ERRATA

# glu glw demos are in 7.8.2 and confict / cause these to fail if you
# already had them sourced and building ...
#
#ftp> mget /pub/mesa/glu/*
#ftp> mget /pub/mesa/glw/*
#ftp> mget /pub/mesa/demos/*
# these also fail to build after Mesa-7.8.2 builds ...
# glew.linux-1.5.1.1
# glewinfo.1.5.1.1
# visualinfo-1.5.1.1
# i got freeglut off of sourceforge.net, debian uses it, i haven't tried it

# assuming i post this w/no way to post hack.X11R7.6.tar.gz  just do this:

#############################
sdksyms.sh , XV , and building Xorg (X)

first let me warn: XV is on by default in xorg build, but off by default in xf86-video-xxx build (on by default in XFree86 %99 same drv)

when one tries to turn off XV using configure it won't, but turned on it doesn't work: broken both ways.  also while video drivers are "separate" and where they would go if in build tree is "a secret" there's NO OPTION fro XV it must be from environment.  meaning they "separated from build" but didn't actually: they are using middle ware.  and i've seen ALLOT of changelog entries some adding mandatory XV others moving it aside with complaint. (in XFree86 - it works no effort)

i was told when i asked by someone (logged in as) an important name "it's insecure, don't use it" so i tried building without, finally did, only to find my video driver had FB code (removed i think) from newer version in older XFree86 and replace with other.

finally: i think the answer is: you want XV if a video driver writer takes great effort to support and use it in the Video code (ie, movies)

XV does work, problem was
	0) ./configure.am had XV hacked out and uncheck for
	   thus, XV=1 cannot disable PLUS empty CC LD flags (args)
		patch
                autoconf
	1) sdksyms.sh didn't include all syms (for more than just XV
	2) hw/xfree86/Makefile doesn't link Xorg to Xext/.libs/libXext.a
           unsure why yet

$ patch -b sdksyms.sh sdksyms.sh-X11R7.6.patch
$ patch -b configure.ac configure.ac-X11R7.6.patch
$ patch -b configure.ac configure.ac-X11R7.6.patch
$ patch -b patch intel_buffer_objects.c intel_buffer_objects.c-X11R7.6.patch

		# see below
		cd /xorg/xorg-server-1.9.3/hw/xfree86/loader/
		mv sdksyms.sh sdksyms.sh.orig
		patch sdksyms.sh.orig sdksyms.sh.X11R7.6.patch
		# reset is done by make

		# new configure made, checks "have XV" correctly, not nullish
		cd /xorg/xorg-server-1.9.3/
		mv configure.am configure.am.orig
		patch configure.am.orig configure.am.X11R7.6.patch
		autoconf

this is a summary of changes (n.i. xorg_symbols added by sdksyms.sh)
   if even with the below, editing xorg_symbols: ../Makefile did not
   link Xorg, even with hacking.  only when i used autconf with new
   configure.am did things go my way: this indicates X11R7.6 tarball
   was released broken)
   go without XV?  insure your video driver doesn't require it first!  i tried
   that and it didn't work (esp with OLD/ORIG configure script)
   i have to try XV="" again , havent w/new configure, may work
	   i'm pretty sure my video-drv isnt' in xserver build tree and
	   has XV default as true an no option to turn it off

# FILE: xorg/xorg-server-1.9.3/hw/xfree86/loader/sdksyms.c

/* WRONG - was hacked out to not work */
#if XV
# include "xv.h"
#endif
/* 
#if XV
#include "xf86xv.h"
#include "xf86xvmc.h"
#include "xf86xvpriv.h"
/* currently, "xvdix.h" is indirectly included by others */
#endif

/* need this if NOT XV (using orig configure, unsure with updated, but ok) */
#if XV
#define XVFUNDONT
#endif
#ifndef XVFUNDONT
/* for xf86XVClipVideoHelper xf86Ctrc.c */
#include "../../../include/miscstruct.h"
#include <X11/Xdefs.h>
#include <X11/Xfuncproto.h>
#include <X11/Xmd.h>
extern _X_EXPORT Bool
xf86XVClipVideoHelper(
    BoxPtr dst,
    INT32 *xa,
    INT32 *xb,
    INT32 *ya,
    INT32 *yb,                                                    
    RegionPtr reg,                                                
    INT32 width,                                                  
    INT32 height                                                  
){return 0;}                                                      
#endif
#############################
#!/bin/sh
# FILE: fix-X11R7.6-missing-headers ]

mkdir -p /usr/local/include/xorg/
cp /usr/src/jdh/X11R7.6/xorg/xorg-server-1.9.3/hw/xfree86/common/xf86xv*.h /usr/
local/include/xorg/

mkdir -p /usr/local/include/X11/Xft/
cp /usr/src/jdh/X11R7.6/xorg/freetype-2.4.4/include/freetype/config/*.h /usr/loc
al/include/X11/Xft/

#############################
# FILE: xorg/Mesa-7.8.2/src/mesa/drivers/dri/i915/intel_buffer_objects.c
#/* add before other includes */
#include <stdint.h>
#include <libdrm/drm.h>
#include <libdrm/drm_sarea.h>
#include <libdrm/drm_mode.h>
#include <libdrm/i915_drm.h>
#include <libdrm/intel_bufmgr.h>

#############################
# FILE: xorg/Mesa-10.3.3/src/mesa/drivers/dri/i915/intel_buffer_objects.c
/* add before other includes. can u tell Mesa team is in libdrm ? */
#include <stdint.h>
#include <libdrm/drm.h>
#include <libdrm/drm_sarea.h>
#include <libdrm/drm_mode.h>
#include <libdrm/i915_drm.h>
#include <libdrm/intel_bufmgr.h>

#############################
# FILE: xorg/libdrm-2.4.22/radeon/radeon_cs_gem.c
/**
 * result is undefined if called with ~0
 */
  /* __builtin_ctz returns number of trailing zeros. */
/*
static uint32_t get_first_zero(const uint32_t n)
{
    return 1 << __builtin_ctz(~n);
}
*/
/* replacement */
rst_zero(const uint32_t n)
{
   unsigned int x,i, s, nn ;
   nn=(unsigned int) n;                               
   x=0;i=0;s=sizeof(n);                                           
   for(i=1;i<=sizeof(n)*CHAR_BIT;++i)                             
   {                                                              
     if( (nn & 1) == 0 ) ++x; else break;                         
     nn=nn>>1;                                                    
   }                                                              
   return (uint32_t) x;                                           
}

#############################
# FILE: xorg/xlsclients-1.1.1/xlsclients.c
/* add just after: static xcb_atom_t WM_STATE; */
static xcb_atom_t WM_CLASS, WM_CLIENT_MACHINE, WM_COMMAND, WM_ICON_NAME, WM_NAME, WM_NAME, STRING;

#############################
# FILE: xorg/x11perf-1.5.2/Makefile.in
X11PERF_CFLAGS = @X11PERF_CFLAGS@ -I/usr/local/include/freetype2
x11perf_LDADD = $(XEXT_LIBS) $(XFT_LIBS) $(XRENDER_LIBS) $(X11PERF_LIBS) -lm -lfreetype

#############################
# FILE: /etc/x11-loc  # for xdm-options if using xdm
BINDIR=/usr/local/bin
LIBDIR=/usr/local/lib
VARDIR=/var
ETCX11DIR=/etc/X11
XSERVERNAME=/usr/local/bin/Xorg
XDMDIR=/etc/X11/xdm-options
XDM=xdm-options

#############################
# FILE: /etc/xorg.conf
# put this just after the Section "ServerLayout"
# yes your mouse works - Xorg will still lock you out due to ?race cond?
Section "ServerFlags"
        # use ctrl-alt-div to grab keyboard back
        Option "AllowDeactivateGrabs" "on"
        # use ctrl-alt-mul; sends app kill signal that may regain locked screen
        Option "AllowClosedownGrabs" "on"
        # start X even if mouse doesn't detect / load
        Option "AllowMouseOpenFail" "on"
        # xorg fakes no mouse/keyboard without this - but tells no one
        Option "AllowEmptyInput" "off"
EndSection

#############################
# FILE: configure.ac, patches for

these cut at paste code from configure.ac on packages THAT WORK !

they add, configure check for XV, test for libXv, XV=1, and use pkg-config to find compile options

in other words: most who hacked X's pkgs did this: several did not and on important packages which prevent X11R7.6 from buiding / running

#############################
# FILE: /dev/MAKEDEV
# if you don't see these you need them in there and run MAKDEV, DiY
        fb)
                for i in 0 1 2 3 4 5 6 7
                do
                        makedev fb$i c 29 $i $video
                done
                ;;
        fb[0-7])
                dev=`suffix $arg fb`
                makedev fb$dev c 29 $dev $video
                ;;
# some say -c 180
# some say perm 0600 0755                                     
        dri)                                                      
                mkdir -p dri                                      
                for i in 0 1 2 3 4 5 6 7                          
                do                                                
                        makedev dri/card$i c 226 $i $video        
                done                                              
                ;;                                                
        dri[0-7])                                                 
                dev=`suffix $arg dri`                             
                mkdir -p dri                                      
                makedev dri/card$dev c 226 $dev $video            
                ;; 

#############################
# xterm-312.tgz, xterm-267.tgz, other compile and install normally w/o Xft
#   the patch allows configure to find Xft given the above and if present
#   (others patches fix broken make which depend Xft but dont check freetype)
# wget http://invisible-island.net/datafiles/release/xterm.tar.gz
# ftp ftp.invisible-island.net/xterm/xterm-312.tar.gz
#############################
# FILE: script to compile xterm that's in XFree86 4.8.0 "easy"
# if you have problems with xterm's wacked out ./configure multi-plat stuff
# the issue is X11R7.6 has not xterm at all, and xterm wants to use imake
# which Xorg no longer uses (thus it may not work)
# (personally: i wonder allot why configure is so slow and incompatible)
#!/bin/sh
set -e
cd /usr/src/X11R6-4.8.0/xc/programs/xterm
[ ! -x xterm ] && { cc \
-I . -I /usr/local/include -I /usr/local/include/X11/ -I /usr/include \
-c `ls *.c | grep -v "resize.c\|os2main.c\|vms.c`

cc -I . -I /usr/local/include -I /usr/include \
-I /usr/local/include/X11/ -I /usr/local/include/freetype2 \
-L /usr/local/lib -L /usr/local/lib/X11/ -L /usr/lib \
-lX11 -lXext -lXpm -lICE -lSM -lXt -lXmu -lXaw7 -lXft -lfreetype -ltermcap \
-o xterm \
`ls *.o | grep -v "resize.o\|os2main.o\|vms.o"`
}
[ ! -x resize ] && { cc \
-I . -I /usr/local/include -I /usr/local/include/X11/ -I /usr/include \
-c resize.c xstrings.c

cc -I . -I /usr/local/include -I /usr/include \
-L /usr/lib -ltermcap -o resize \
resize.o xstrings.o
}
# you can now install xterm, uxterm, resize