libraries/libXcm: Added (implementation of the net-color spec)

Signed-off-by: Niels Horn <niels.horn@slackbuilds.org>

libraries/libXcm/README

@@ -0,0 +1,14 @@
+The libXcm library contains the a reference implementation of the net-color
+spec. The net-color spec allows to attach colour regions to X windows to 
+communicate with colour servers.
+
+The XcmDDC API can be used to fetch a EDID data block from a monitor over a
+i2c communication. On Linux typical the i2c-dev module must be loaded to
+use this hardware data channel. The device nodes must obtain rights
+accessible to normal users.
+
+The XcmEdidParse API is for parsing EDID data blocks. A small example 
+application is included.
+
+The XcmEvents API allowes to easily observe X11 colour management events.
+The included xcmsevents makes use of the XcmEvents API.

libraries/libXcm/libXcm.SlackBuild

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+#!/bin/sh
+
+# Slackware build script for libXcm
+# Written by Diogo Leal (diogo@diogoleal.com)
+
+PRGNAM=libXcm
+VERSION=${VERSION:-0.4.1}
+BUILD=${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 xvfj $CWD/$PRGNAM-$VERSION.tar.bz2
+cd $PRGNAM-$VERSION
+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 {} \;
+
+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
+
+make
+make install DESTDIR=$PKG
+
+find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
+  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
+
+find $PKG/usr/man -type f -exec gzip -9 {} \;
+for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a COPYING README ChangeLog AUTHORS $PKG/usr/doc/$PRGNAM-$VERSION
+
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+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}

libraries/libXcm/libXcm.info

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+PRGNAM="libXcm"
+VERSION="0.4.1"
+HOMEPAGE="http://www.freedesktop.org/wiki/OpenIcc"
+DOWNLOAD="http://downloads.sourceforge.net/oyranos/libXcm-0.4.1.tar.bz2"
+MD5SUM="300b5942dc2610777b6f1d2f6b4f29a2"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+MAINTAINER="Diogo Leal"
+EMAIL="diogo@diogoleal.com"
+APPROVED="Niels Horn"

libraries/libXcm/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 ':' except on otherwise blank lines.
+
+      |-----handy-ruler------------------------------------------------------|
+libXcm: libXcm (reference implementation of the net-color spec)
+libXcm:
+libXcm: The libXcm library contains the a reference implementation of the
+libXcm: net-color spec. The net-color spec allows to attach colour regions
+libXcm: to X windows to communicate with colour servers.
+libXcm:
+libXcm: The XcmDDC API can be used to fetch a EDID data block from a
+libXcm: monitor over a i2c communication. On Linux typical the i2c-dev module
+libXcm: must be loaded to use this hardware data channel.
+libXcm: The device nodes must obtain rights accessible to normal users.
+libXcm: