#!/bin/sh -x

# variables
CWD=$(pwd)

PRGNAM=$(basename $CWD)
VERSION=${VERSION:-$(date +"%Y.%m.%d_%H.%M")}
ARCH=${ARCH:-$(uname -m)}
BUILD=1

TAG=cyco
TMP=/tmp/$TAG
PKG=$TMP/pkg-$PRGNAM
OUTPUT=/tmp

REPOSITORY=/home/installs/SlackBuilds/repositories/$PRGNAM

PREFIX=/usr

SLCKFLAGS=" -O "

# nettoyage préalable
rm -fr $PKG $TMP/$PRGNAM

mkdir -p $PKG

# mise en place
cd $TMP
if [ ! -e $REPOSITORY ]; then
    git clone https://github.com/Grive/grive.git $REPOSITORY
else
    ( cd $REPOSITORY
        git pull
    )
fi
cp -R $REPOSITORY $TMP/$PRGNAM

cd $TMP/$PRGNAM

# configuration
cmake \
    -DCMAKE_INSTALL_PREFIX=$PREFIX \
    -DSYSCONFDIR=/etc \
    .

# compilation
make -j3

# installation
make install DESTDIR=$PKG
mv $PKG$PREFIX/share/man $PKG$PREFIX
rm -fr $PKG$PREFIX/share/

# correction
cd $PKG
chown -R root:root *

find $PKG -name \.git\* -exec rm -fr {} \;

[ -d $PKG/usr/man ] && find $PKG/usr/man -type f -name "*.?" -exec gzip -9f {} \;

# Strip binaries
( cd $PKG
  find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
  find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
)


# embaumement
mkdir -p $PKG/install
cat <<EOF > $PKG/install/slack-desc
$PRGNAM: $PRGNAM (an open source Linux client for Google Drive)
$PRGNAM:
$PRGNAM: Grive can be considered still beta quality. It simply downloads all the files in your
$PRGNAM: Google Drive into the current directory. After you make some changes to the local files, run
$PRGNAM: grive again and it will upload your changes back to your Google Drive. New files created locally
$PRGNAM: Currently Grive will NOT destroy any of your files: it will only move the files to a
$PRGNAM: directory named .trash or put them in the Google Drive trash. You can always recover them.
$PRGNAM: 
$PRGNAM: http://www.lbreda.com/grive/start
$PRGNAM:
EOF

# empaquetage
cd $PKG
makepkg -l y -c n $OUTPUT/$PRGNAM-$(echo $VERSION | sed 's/-//g')-$ARCH-$BUILD$TAG.txz