#!/bin/sh

# variables
VERSION=$(date +"%Y.%m.%d_%H.%M")
BUILD=1


TAG=gwh
TMP=/tmp/$TAG/
CWD=$(pwd)
OUTPUT=/tmp

PRGNAM=$(basename $CWD)
PKG=$TMP/pkg-$PRGNAM

ARCH=$(uname -m)

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

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

mkdir -p $PKG

# mise en place
cd $TMP
if [ ! -e $REPOSITORY ] ; then
    mkdir -p $(dirname $REPOSITORY)
    hg clone https://likwid.googlecode.com/hg/ $REPOSITORY
else
    ( cd $REPOSITORY
        hg pull -u
    )
fi

cp -R $REPOSITORY $TMP/
cd $TMP/$PRGNAM

sed -i 's|/usr/local|/usr|' config.mk
make
make install PREFIX=$PKG$PREFIX

# correction
cd $PKG
chown -R root:root *
find $PKG$PREFIX/man -name "*.?" -type f -exec gzip -9 {} \;

# embaumement
mkdir -p $PKG/install

cat <<EOF > $PKG/install/slack-desc
# 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------------------------------------------------------|
$PRGNAM: $PRGNAM (lightweight messaging kernel)
$PRGNAM:
$PRGNAM: Likwid stands for 'Like I knew what I am doing'.
$PRGNAM: This project contributes easy to use command line tools for Linux
$PRGNAM: to support programmers in developing high performance multi threaded
$PRGNAM: programs.
$PRGNAM: 
$PRGNAM: 
$PRGNAM: 
$PRGNAM: https://code.google.com/p/likwid/
$PRGNAM: 
EOF

# empaquetage
rm -f $PKG/{,usr/}lib$(uname -m | grep -o 64)/*.la
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.txz