#!/bin/sh
# sit class file
#
# Christoph Niethammer <niethammer@hlrs.de> (C) 2013
#
 
CATEGORY="performance"
PACKAGE="vampirtrace"
VERSION="5.14.4"
URL="http://www.tu-dresden.de/zih/vampirtrace/"
INSTALLER="Christoph Niethammer <niethammer@hlrs.de>"


# Archive A and package name P
A="VampirTrace-${VERSION}.tar.gz"
P="VampirTrace-${VERSION}"

enable_papi=${enable_papi:=1}
enable_cuda=${enable_cuda:=1}


# Other interesting configure options:
#--enable-sampling \

case $PLATFORM in
	hermit1|hornet|hazelhen)
	    CONFIGURE_OPTS=" \
		--with-platform=crayxe \
		--build=x86_64-unknown-linux-gnu \
		--host=x86_64-cray-linux-gnu \
		"
		#--without-cross-prefix \
		#--disable-exectrace \
		;;
	laki)
	    CONFIGURE_OPTS=" \
		--with-mpi-dir=$MPI_DIR \
		"
	;;
esac

# use PAPI
if [ $enable_papi != 0 ] ; then
    case $PLATFORM in
	hermit1|hornet|hazelhen)
        	module load papi
		;;
   	laki)
		module load performance/papi
		PAPI_DIR=$(dirname $(dirname $(which papi_avail)))
		CONFIGURE_OPTS="${CONFIGURE_OPTS} --with-papi-dir=$PAPI_DIR"
		;;
    esac
fi

# use CUDA
if [ $enable_cuda != 0 ] ; then
    if [[ $PLATFORM == "hermit1" ]] ; then
        module load craype-accel-nvidia35
	CONFIGURE_OPTS="${CONFIGURE_OPTS} --with-cuda-inc-dir=$WORKDIR/CUDA5.0.35_patchedHeaders/"
    else
        module load cuda
    fi
	#--with-cupti-dir=$CUDA_DIR/extras/CUPTII \
        #--with-cuda-inc-dir=$CUDA_DIR/include \
        #--with-cuda-lib-dir=$CUDA_DIR/lib \
        #--with-cudart-lib-dir=$CUDA_DIR/lib64 \
        #--with-cudart-dir=$CUDA_DIR \
    CUDA_DIR=${CUDA_DIR:=$(dirname $(dirname $(which nvcc)))}
    CONFIGURE_OPTS="${CONFIGURE_OPTS} \
        --with-cuda-dir=$CUDA_DIR \
        "
fi

src_prepare() {
    if [[ $PLATFORM == "hermit1" ]] ; then
        module load craype-accel-nvidia35
	# create a copy of cuda header files and apply the patched provided by ZIH to enable OpenACC support
	PATCHED_CUDA_HEADER_DIR=$WORKDIR/CUDA5.0.35_patchedHeaders/
	mkdir -p $PATCHED_CUDA_HEADER_DIR
	rsync -a $CUDATOOLKIT_HOME/include/ $PATCHED_CUDA_HEADER_DIR/
        tar xfz $SCLASS_DIR/$SCLASSFILE-hermit-openacc-0000.patch.tar.gz -C $PATCHED_CUDA_HEADER_DIR/../
    fi
}