#!/bin/sh

CWD=$(pwd)

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

ARCH=${ARCH:-$(uname -m)}

TAG=gwh
TMP=${TMP:-/tmp/$TAG}
PKG=${PKG:-$TMP/pkg-$PRGNAM}
OUTPUT=${OUTPUT:-/tmp}

PREFIX=${PREFIX:-/usr}

# cleaning
rm -fr $PKG

# get sources
wget -c http://publications.gbdirect.co.uk/c_book/the_c_book.pdf -O $CWD/the_c_book.pdf
wget -c http://publications.gbdirect.co.uk/c_book/thecbook.pdf -O $CWD/thecbook.pdf

mkdir -p $PKG$PREFIX/doc/$PRGNAM
cp -R $CWD/*.pdf $PKG$PREFIX/doc/$PRGNAM

cd $PKG
mkdir -p install
cat <<EOF > install/slack-desc
$PRGNAM: $PRGNAM (The C book)
$PRGNAM: 
$PRGNAM: 
$PRGNAM: 
$PRGNAM: 
$PRGNAM: 
$PRGNAM: 
$PRGNAM: 
$PRGNAM: 
$PRGNAM: http://publications.gbdirect.co.uk/c_book/
$PRGNAM: 
EOF

chown -R root:root *

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