system/xf86-input-evtouch: Added (X.org touchscreen driver)

Signed-off-by: Robby Workman <rworkman@slackbuilds.org>

system/xf86-input-evtouch/README

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+xf86-input-evtouch (X.org touchscreen driver) 
+
+This X.Org driver provides support for touchscreen input devices.
+The driver is actually a evdev driver which supports events for moving in
+absolute coordinates, relative coordinates and events for mouse buttons.
+
+The latest version by the original author doesn't build against
+xorg-server > 1.4, which was shipped with Slackware 12.2, so this SlackBuild
+uses patches that hopefully make it work with later Slackware releases.
+
+See README.SLACKWARE for configuration information.

system/xf86-input-evtouch/README.SLACKWARE

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+README.SLACKWARE
+
+Slackware touchscreen mini-HOWTO. Written by V'yacheslav Stetskevych, 2010.
+This howto will help you set up your touchscreen using the evtouch driver.
+
+This driver bundles an udev rules file /lib/udev/rules.d/69-touchscreen.rules,
+that lists known supported touchscreens and creates a symlink to the correct
+event file for them. A lot of touchscreens are supported, but still more are
+capable. If you find that your touchscreen works with this driver, add it to
+the udev rules file and send your lshal output to ubuntu-mobile@lists.ubuntu.com
+to get it added to the driver.
+
+To make use of the driver, you will have to make edits to /etc/X11/xorg.conf
+(create a fresh one if it doesn't exist, or generate one with 'X -configure'):
+
+Section "InputDevice"
+  Identifier    "Touchscreen"
+  Driver        "evtouch"
+  Option        "Device"        "/dev/input/event#"
+  Option        "MinX"          "0"
+  Option        "MaxX"          "1000"
+  Option        "MinY"          "0"
+  Option        "MaxY"          "1000"
+  Option        "ReportingMode" "Raw"
+EndSection
+
+If you had an xorg.conf already, add the following to the ServerLayout section:
+  InputDevice "Touchscreen" "AlwaysCore"
+
+If your device is supported, a symlink /dev/input/evtouch_event will have been
+created for you by udev. Specify this symlink as the Option "Device" parameter.
+
+If your device is not supported by the udev rule, find out it's event number by
+looking at /proc/bus/input/devices. It should list your device with a line,
+that says "Handlers=event3 mouse2" or something similar.
+You may verify that your touchscreen is operable by issuing
+  cat /dev/input/event# (replace '#' with your number)
+and tapping your touchscreen. Random characters should appear on the screen.
+Note the event name, and use it as the Option "Device" parameter in xorg.conf.
+(Or better, add your device to the udev rule file to get a persistent symlink).
+
+Be sure to calibrate the device and record the correct parameters in your
+xorg.conf, see README.calibrate in /usr/doc/xf86-input-evtouch-$VERSION and
+find the necessary helpers in /usr/lib/xf86-input-evtouch. The calibration tool
+may not work for your touchscreen model, in that case try and set the right
+values in xorg.conf manually. That involves some guesswork, but works.
+
+See the driver's homepage for additional options you can put in xorg.conf,
+like Rotate, SwapX, SwapY and button action assignment.
+http://www.conan.de/touchscreen/evtouch.html
+
+Have fun!

system/xf86-input-evtouch/slack-desc

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+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.  Line
+# up the first '|' above the ':' following the base package name, and the '|'
+# on the right side marks the last column you can put a character in.  You must
+# make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':'.
+
+                  |-----handy-ruler------------------------------------------------------|
+xf86-input-evtouch: xf86-input-evtouch (X.org touchscreen driver) 
+xf86-input-evtouch:
+xf86-input-evtouch: This X.Org driver provides support for touchscreen
+xf86-input-evtouch: input devices. The driver is actually a evdev driver which
+xf86-input-evtouch: supports events for moving in absolute coordinates, relative
+xf86-input-evtouch: coordinates and events for mouse buttons.
+xf86-input-evtouch:
+xf86-input-evtouch: Homepage: http://www.conan.de/touchscreen/evtouch.html
+xf86-input-evtouch:
+xf86-input-evtouch:
+xf86-input-evtouch:

system/xf86-input-evtouch/xf86-input-evtouch.SlackBuild

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+#!/bin/sh
+
+# Slackware build script for xf86-input-evtouch
+
+# Copyright 2010  V'yacheslav Stetskevych <slava18@gmail.com>
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ''AS IS'' AND ANY EXPRESS OR IMPLIED
+# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+PRGNAM=xf86-input-evtouch
+VERSION=${VERSION:-0.8.8}
+PATCHVER=${PATCHVER:-3build1.debian}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i486 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+if [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+else
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+fi
+
+set -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf $PRGNAM-$VERSION
+tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
+cd $PRGNAM-$VERSION
+tar xvf $CWD/${PRGNAM}_${VERSION}-$PATCHVER.tar.gz
+chown -R root:root .
+find . \
+ \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
+ -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
+ -exec chmod 644 {} \;
+
+# Apply the patches on Slackware > 12.2
+while read -r file; do
+# Uncomment this line if building on Slackware 13.0
+	#[[ $file == *server-1.7* ]] && continue
+	patch -p1 < debian/patches/$file
+done < debian/patches/series
+
+CFLAGS="$SLKCFLAGS" \
+CXXFLAGS="$SLKCFLAGS" \
+./configure \
+  --prefix=/usr \
+  --libdir=/usr/lib${LIBDIRSUFFIX} \
+  --sysconfdir=/etc \
+  --localstatedir=/var \
+  --mandir=/usr/man \
+  --docdir=/usr/doc/$PRGNAM-$VERSION \
+  --build=$ARCH-slackware-linux \
+  --enable-evcalibrate
+
+make
+make install DESTDIR=$PKG
+
+# Install udev rules
+mkdir -p $PKG/lib/udev/rules.d
+cp 69-touchscreen.rules $PKG/lib/udev/rules.d/
+
+find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
+  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a \
+  AUTHORS COPYING ChangeLog INSTALL NEWS README README.calibration TODO  \
+  $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+cat $CWD/README.SLACKWARE > $PKG/usr/doc/$PRGNAM-$VERSION/README.SLACKWARE
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}

system/xf86-input-evtouch/xf86-input-evtouch.info

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+PRGNAM="xf86-input-evtouch"
+VERSION="0.8.8"
+HOMEPAGE="http://www.conan.de/touchscreen/evtouch.html"
+DOWNLOAD="http://www.conan.de/touchscreen/xf86-input-evtouch-0.8.8.tar.bz2 \
+          https://launchpad.net/ubuntu/+archive/primary/+files/xf86-input-evtouch_0.8.8-3build1.debian.tar.gz"
+MD5SUM="4d8e092356d8353002f60a4907046c13 \
+	2480361cff2c92bf4332898d4fb3c819"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+MAINTAINER="V'yacheslav Stetskevych"
+EMAIL="slava18@gmail.com"
+APPROVED="rworkman"