#!/bin/sh

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


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

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

ARCH=$(uname -m)

if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "s390" ]; then
  SLKCFLAGS="-O2"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
  LIBDIRSUFFIX="64"
fi

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

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

mkdir -p $PKG

# mise en place
cd $TMP
if [ ! -e $REPOSITORY ] ; then
        mkdir -p $(dirname $REPOSITORY)
        cd $(dirname $REPOSITORY)
        svn checkout http://ffl.googlecode.com/svn/trunk/ $PRGNAM
fi

( cd $REPOSITORY
    svn update
)

mkdir -p \
    $PKG$PREFIX/lib${LIBDIRSUFFIX}/gforth/site-forth/ \
    $PKG$PREFIX/doc/$PRGNAM
cp -R $REPOSITORY/ffl $PKG$PREFIX/lib${LIBDIRSUFFIX}/gforth/site-forth/
cp -R $REPOSITORY/{AUTHORS,COPYING,NEWS,README,dist,ChangeLog,examples,engines,html,test,tex} $PKG$PREFIX/doc/$PRGNAM

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

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

# 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 (A general purpose Forth library)
$PRGNAM:
$PRGNAM: The Forth Foundation Library (FFL) is a general purpose forth library.
$PRGNAM: Its main purpose is to make it easier to develop applications.
$PRGNAM: 
$PRGNAM: 
$PRGNAM:
$PRGNAM:
$PRGNAM:
$PRGNAM: https://code.google.com/p/ffl/
$PRGNAM:
EOF

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