#!/bin/sh

# Slackware build script for colord

# Copyright 2015 Willy Sudiarto Raharjo <willysr@slackbuilds.org>
# Modified by Rafael Tavares <mdrafaeltavares@gmail.com> for gfs (2021)
# 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.

wget -c --no-check-certificate https://www.freedesktop.org/software/colord/releases/colord-1.4.5.tar.xz

PRGNAM=colord
VERSION=${VERSION:-$(echo $PRGNAM-*.tar.?z* | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
BUILD=${BUILD:-1}
TAG=${TAG:-_gfs}

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/gfs}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

# don't go above that
JOBS=${JOBS:-" -j$(expr $(getconf _NPROCESSORS_ONLN) \* 2 ) "}

bailout() {
  printf "This requires a \"colord\" user and group.\n"
  printf "groupadd -g 303 colord\n"
  printf "useradd -d /var/lib/colord -u 303 -g colord -s /bin/false colord"
  echo
  exit 1
}

if ! getent group colord 2>/dev/null 1>/dev/null ; then
  bailout
elif ! getent passwd colord 2>/dev/null 1>/dev/null ; then
  bailout
fi

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.?z*
cd $PRGNAM-$VERSION

chown -R root:root .
find -L . \
 \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
  -o -perm 511 \) -exec chmod 755 {} \; -o \
 \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;

# Patches by Gentoo Linux - Thanks!!
patch -Np1 -i $CWD/1.4.5-optional-introspection.patch
patch -Np1 -i $CWD/1.4.5-tests-Don-t-use-exact-floating-point-comparisons.patch

# Clean up about 100 warnings
# From Linux From Scratch!
mv po/fur.po po/ur.po
sed -i 's/fur/ur/' po/LINGUAS

# Since polkit in current apply upstream git
# we have to reduce the polkit version used to test
# https://github.com/hughsie/colord/issues/36
sed -i "s|0.114|0.113|" meson.build

mkdir -p build
cd build
meson .. \
 --prefix=/usr \
 --buildtype=release \
 --localstatedir=/var \
 --libdir=lib${LIBDIRSUFFIX} \
 --libexecdir=/usr/lib${LIBDIRSUFFIX}/colord \
 --mandir=/usr/man \
 -Ddefault_library=shared \
 -Ddaemon=true \
 -Dsession_example=false \
 -Dbash_completion=true \
 -Dudev_rules=true \
 -Dsystemd=false \
 -Dlibcolordcompat=true \
 -Dargyllcms_sensor=true \
 -Dreverse=false \
 -Dsane=true \
 -Dvapi=true \
 -Dprint_profiles=true \
 -Dtests=false \
 -Dintrospection=true \
 -Dinstalled_tests=false \
 -Ddaemon_user=colord \
 -Dman=false \
 -Ddocs=true

ninja $JOBS || ninja
DESTDIR=$PKG ninja install

find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true

# Fix paths
sed -i "s|/lib|/lib${LIBDIRSUFFIX}|g" $PKG/usr/lib${LIBDIRSUFFIX}/pkgconfig/colord.pc
sed -i "s|/lib|/lib${LIBDIRSUFFIX}|g" $PKG/usr/lib${LIBDIRSUFFIX}/pkgconfig/colorhug.pc

mv $PKG/usr/share/dbus-1/system.d/org.freedesktop.ColorManager.conf $PKG/usr/share/dbus-1/system.d/org.freedesktop.ColorManager.conf.new

cd ..
mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a AUTHORS *.md COMMITMENT COPYING* MAINTAINERS NEWS RELEASE \
 $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
find $PKG/usr/doc/$PRGNAM-$VERSION/ -type f -exec chmod 644 {} \;
chown -R root:root $PKG/usr/doc/$PRGNAM-$VERSION

mkdir -p $PKG/var/lib/$PRGNAM
chown -R $PRGNAM:$PRGNAM $PKG/var/lib/$PRGNAM

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/doinst.sh > $PKG/install/doinst.sh

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-txz}