#!/bin/sh
# Heavily based on the Slackware 13.0 SlackBuild
# WordNet
# http://wordnet.princeton.edu/
# The Italian Slackware Community
# http://www.slacky.eu/
# Packager ulisse89 (riccardo.trebbi89@gmail.com)

# Exit on most errors
set -e

# Set up some variables
CWD=`pwd`
TMP=${TMP:-/tmp/txz}
PKG=$TMP/package-wordnet

NAME=WordNet
PRGNAME=wordnet
VERSION=3.0
ARCH=i686
BUILD=1
TAG=uls

ARCHIVE=tar.bz2

# Set some FLAGS
if [ "$ARCH" = "i386" ]; then
  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
elif [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2"
elif [ "$ARCH" = "s390" ]; then
  SLKCFLAGS="-O2"
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2"
fi

# Clean some working directories
if [ "$TMP" = "/tmp/txz" ]; then
       rm -rf $TMP
fi

# Create some working directories
if [ ! -d $TMP ]; then
 mkdir -p $TMP
fi
if [ ! -d $PKG ]; then
 mkdir -p $PKG
fi

# Extract source archive
cd $TMP
case $ARCHIVE in
tar.bz2 )
tar xjvf $CWD/$NAME-$VERSION.$ARCHIVE
;;
tar.gz )
tar xzvf $CWD/$NAME-$VERSION.$ARCHIVE
;;
esac
cd $NAME-$VERSION

# Set up permissions
find . -perm 777 -exec chmod 755 {} \;
find . -perm 775 -exec chmod 755 {} \;
find . -perm 555 -exec chmod 755 {} \;
find . -perm 666 -exec chmod 644 {} \;
find . -perm 664 -exec chmod 644 {} \;
find . -perm 444 -exec chmod 644 {} \;

chown -R root:root .

# Configure
CXXFLAGS="$SLKCFLAGS" \
CFLAGS="$SLKCFLAGS" \
./configure \
--prefix=/usr \
--sysconfdir=/etc \
--localstatedir=/var

# Compile source files
make

# Install in a temporary directory
make install DESTDIR=$PKG

# Copy documents
mkdir -p $PKG/usr/doc/$PRGNAME-$VERSION
cp -a INSTALL AUTHORS LICENSE README COPYING ChangeLog NEWS $PKG/usr/doc/$PRGNAME-$VERSION
cat $CWD/$PRGNAME.SlackBuild > $PKG/usr/doc/$PRGNAME-$VERSION/$PRGNAME.SlackBuild
cat $CWD/slack-desc > $PKG/usr/doc/$PRGNAME-$VERSION/slack-desc

# Make sure WNHOME is set in the users' environments 
mkdir -p $PKG/etc/profile.d
cat $CWD/profile.d/WordNet.sh > $PKG/etc/profile.d/WordNet.sh
cat $CWD/profile.d/WordNet.csh > $PKG/etc/profile.d/WordNet.csh
chmod 0755 $PKG/etc/profile.d/*

# Strip binaries
( cd $PKG
  find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | \
    xargs strip --strip-unneeded 2> /dev/null || true
  find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | \
    xargs strip --strip-unneeded 2> /dev/null
)
  
# Compress man pages
( cd $PKG/usr/man
  find . -type f -exec gzip -9 {} \;
  for i in $( find . -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
)
  
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc

cd $PKG
requiredbuilder -v -y -s $CWD $PKG
/sbin/makepkg -l y -c n $CWD/$PRGNAME-$VERSION-$ARCH-$BUILD$TAG.txz

if [ "$1" = "--cleanup" ]; then
 rm -rf $TMP
fi