#!/bin/sh

if [ "$1" == "" ]; then
    QMAKE=`which qmake`
    if [ "$QMAKE" == "" ]; then
	echo "Cannot find qmake"
	exit 1
    else
	read -p "Is this correct qmake (y/N) $QMAKE : " yn
	case $yn in
	    [Yy]* ) break;;
	    * ) echo "Please pass path to correct qmake as argument to this script."; exit;;
	esac
    fi
else
    QMAKE="$1"
fi

realpath() {
    [[ $1 = /* ]] && echo "$1" || echo "$PWD/${1#./}"
}

cdir=`pwd`
cpu_cores=`sysctl -n hw.logicalcpu`
absolute_path=`realpath "$0"`
this_dir=`dirname "$absolute_path"`
parent_dir=`dirname "$this_dir"`
parent_dir=`dirname "$parent_dir"`

if [ "$2" == "" ]; then
    read -p "Number of CPU cores to use for compiling (hit enter to use $cpu_cores): " new_cpu_cores
    case $new_cpu_cores in
	"" ) break;;
	* ) cpu_cores="$new_cpu_cores"; break;;
    esac
else
    cpu_cores="$2"
fi

if [ -d "$parent_dir/output" ]; then
	read -p "Directory $parent_dir/output already exists. The script will delete and recreate it. Is that okay? (y/N) : " yn
	case "$yn" in
	    [Yy]* ) rm -rf "$parent_dir/output"; break;;
	    * ) echo "Aborted."; exit;;
	esac
fi

cd "$parent_dir"
mkdir -p output/build/Plugins

cd output/build
$QMAKE CONFIG+=portable ../../SQLiteStudio3
make -j "$cpu_cores" || exit 1

cd Plugins
$QMAKE CONFIG+=portable ../../../Plugins
make -j "$cpu_cores" || exit 1

cd ..
make bundle

cd "$cdir"