#!/bin/bash
#
# This scripts stores required packages locally prior to calling 
# checkcommits.sh such that e.g. they don't are accessed over the network.

function checkdir
{
	# $1 is the variable name
	# $2 is the variable to check
if [ -z $2 ]; then
	echo "Please set a $1 environment variable."
	exit 1
fi
}

# TMPDIR is where we test
checkdir TMPDIR $TMPDIR
# PACKAGEDIR contains required packages
checkdir PACKAGEDIR $PACKAGEDIR
# MOLECUILDERDIR contains molecuilder repo to check
checkdir MOLECUILDERDIR $MOLECUILDERDIR

if [ -z $2 ]; then
	echo "Usage: $0 <first commit> <second commit> <TMPDIR=...> <PACKAGEDIR=...> <MOLECUILDERDIR=...>"
	exit 1
fi

mkdir -p /tmp/ccache-heber

# make dependencies local
for depdir in boost-1.47 Qt-4.7.4 CodePatterns-1.2.3 JobMarket-1.1.1; do
	echo "Syncing local ${depdir} with remote ..."
	if [ ! -e $TMPDIR/dependencies/${depdir} ]; then
		echo "Creating dir ..."
		mkdir -p $TMPDIR/dependencies/${depdir}
	fi
	rsync -avz --delete-after $PACKAGEDIR/${depdir}/ $TMPDIR/dependencies/${depdir} 
done
find $TMPDIR/dependencies/ -path '*/pkgconfig/*' -name '*.pc' -exec sed -i -e "s#$PACKAGEDIR#$TMPDIR/dependencies#g" {} \;

export PKG_CONFIG_PATH="$TMPDIR/dependencies/Qt-4.7.4/lib/pkgconfig"
rm molecuilder -rf
./CheckMolecuilderCommitRanges.sh $MOLECUILDERDIR molecuilder $1 $2 --with-Qt-dir=$TMPDIR/dependencies/Qt-4.7.4 --with-Qt-bin=$TMPDIR/dependencies/Qt-4.7.4/bin --with-codepatterns=$TMPDIR/dependencies/CodePatterns-1.2.3 --enable-jobmarket --enable-vmg --with-vmg-mpi --with-jobmarket=$TMPDIR/dependencies/JobMarket-1.1.1 --with-boost=$TMPDIR/dependencies/boost-1.47 --enable-ecut --enable-python --enable-qtgui CCACHE_DIR="/tmp/ccache-heber/" CXX="ccache g++" MPICXX="mpicxx.openmpi" CXXFLAGS="-Wall -g3" PKG_CONFIG_PATH="$TMPDIR/dependencies/Qt-4.7.4/lib/pkgconfig"