#!/bin/sh
# Slackware build script for tracker2

# Copyright 2016,2021 Rafael Tavares (mdrafaeltavares@gmail.com) Bahia, Brazil.
# 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=$(basename $0 | cut -f1 -d.)
PKGNAM=tracker
VERSION=${VERSION:-$(find . -maxdepth 1 -name "$PKGNAM-*.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=${OUTPUT:-/tmp}
JOBS=${JOBS:-$(echo -j"$(getconf _NPROCESSORS_ONLN)")}

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

UMASKBKP=$(umask)
umask 0022

if [ -z $VERSION ]
 then
 VERSION=2.3.5
fi

MDSCHK=371bb473bb02949babc6260935f5e45c
DWNLCMD=${DWNLCMD:-"wget -c --no-check-certificate"}
SRCDOWN=${SRCDOWN:-"https://download.gnome.org/sources/$PKGNAM/$(echo $VERSION | rev | cut -f2,3 -d. | rev)/$PKGNAM-$VERSION.tar.xz"}

if [ -z $(find . -maxdepth 1 -name "$PKGNAM-$VERSION.tar.?z*") ]
then
 $DWNLCMD $SRCDOWN
else
 if md5sum -c <<<"$MDSCHK $(echo $PKGNAM-$VERSION.tar.?z*)";
  then
   continue
  else
   rm -rf $PKGNAM-$VERSION.tar.xz
   $DWNLCMD $SRCDOWN
 fi
fi

set -e

DEPCHK="libstemmer"

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PKGNAM-$VERSION
tar xvf $CWD/$PKGNAM-$VERSION.tar.xz
cd $PKGNAM-$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 {} \;

mkdir -p build
cd build

CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
meson .. \
 --prefix=/usr \
 --libdir=/usr/lib${LIBDIRSUFFIX} \
 --sysconfdir=/etc \
 --localstatedir=/var \
 --mandir=/usr/man \
 --buildtype=release \
 -Ddocs=true \
 -Dfts=true \
 -Dfunctional_tests=true \
 -Djournal=true \
 -Dman=true \
 -Dnetwork_manager=enabled \
 -Dstemmer=enabled \
 -Dunicode_support=icu \
 -Dbash_completion=yes \
 -Dsystemd_user_services=no

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

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

cd ..
mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a AUTHORS COPYING* ChangeLog* MAINTAINERS NEWS *.md \
  $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$(basename $0) > $PKG/usr/doc/$PRGNAM-$VERSION/$(basename $0)

mkdir -p $PKG/install
#      |-----handy-ruler------------------------------------------------------|
cat <<EOT >$PKG/install/slack-desc
$PRGNAM: Tracker (semantic data storage search engine)
$PRGNAM:
$PRGNAM: Tracker is a search engine and that allows the user to find their
$PRGNAM: data as fast as possible. Users can search for their files and search
$PRGNAM: for content in their files too. Tracker is a semantic data storage
$PRGNAM: for desktop and mobile devices. Tracker uses W3C standards for RDF
$PRGNAM: ontologies using Nepomuk with SPARQL to query and update the data.
$PRGNAM: Tracker is a central repository of user information, that provides
$PRGNAM: two big benefits for the desktop; shared data between applications
$PRGNAM: and information which is relational to other information (e.g. mixing
$PRGNAM: contacts with files, locations, activities and etcetera).
EOT

cat <<EOT >$PKG/install/doinst.sh
if [ -x /usr/bin/update-desktop-database ]; then
  /usr/bin/update-desktop-database -q usr/share/applications >/dev/null 2>&1
fi

if [ -e usr/share/icons/hicolor/icon-theme.cache ]; then
  if [ -x /usr/bin/gtk-update-icon-cache ]; then
    /usr/bin/gtk-update-icon-cache usr/share/icons/hicolor >/dev/null 2>&1
  fi
fi

if [ -e usr/share/glib-2.0/schemas ]; then
  if [ -x /usr/bin/glib-compile-schemas ]; then
    /usr/bin/glib-compile-schemas usr/share/glib-2.0/schemas >/dev/null 2>&1
  fi
fi
EOT

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

umask ${UMASKBKP}