#!/bin/bash
set -x -e

CWD=$(pwd)

PRGNAM=$(basename $CWD)
ARCH=$(uname -m)
BUILD=1
VERSION=${VERSION:-0.2.3}

TAG=gwh
OUTPUT=/tmp
TMP=/tmp/$TAG
PKG=$TMP/pkg-$PRGNAM
PREFIX=/usr

REPOSITORY=${REPOSITORY:-/var/cache/SlackBuilds.gwh/$PRGNAM}

mkdir -p $REPOSITORY

# cleaning
rm -fr $PKG $TMP

# download
[ ! -e $REPOSITORY/${PRGNAM}-${VERSION}.tar.gz ] && wget -c https://www.hpcalc.org/hp49/pc/rom/hp49fl02.tgz -O $REPOSITORY/${PRGNAM}-${VERSION}.tar.gz

# installation
mkdir -p $PKG $TMP
cd $TMP
tar xvf $REPOSITORY/${PRGNAM}-${VERSION}.tar.gz
cd ${PRGNAM}-${VERSION}

make

mkdir -p $PKG$PREFIX/bin
cp upgrade $PKG$PREFIX/bin/$PRGNAM

mkdir -p $PKG$PREFIX/doc/$PRGNAM
cp Changes FileFormat GPL Protocol README ToDo $PKG$PREFIX/doc/$PRGNAM
chmod 644 $PKG$PREFIX/doc/$PRGNAM/*

# packaging
cd $PKG
mkdir install
cat <<EOF > install/slack-desc
$PRGNAM: $PRGNAM (program to update the HP 49G's ROM under Linux.)
$PRGNAM:
$PRGNAM: GPL source code for a program to update the HP 49G's ROM under Linux.
$PRGNAM: Works with either a GTK graphical interface or a command line interface.
$PRGNAM:
$PRGNAM:
$PRGNAM:
$PRGNAM:
$PRGNAM:
$PRGNAM: https://www.hpcalc.org/details/3242
$PRGNAM:
EOF

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