#!/bin/bash
#
# Copyright (c) 2018-2019, NVIDIA CORPORATION. All rights reserved.
#
# See LICENSE.txt for license information
#

dir=$1

targets="GENOBJS := \\\\\n"

for base in all_reduce all_gather broadcast reduce reduce_scatter; do
  opn=0
  for op in sum prod min max; do
    dtn=0
    for dt in i8 u8 i32 u32 i64 u64 f16 f32 f64; do
      echo "${dir}/${base}_${op}_${dt}.o : ${base}.cu ${dir}/${base}.dep"
      echo "	@printf \"Compiling  %-35s > %s\\\\n\" ${base}.cu ${dir}/${base}_${op}_${dt}.o"
      echo "	mkdir -p ${dir}"
      echo "	\${NVCC} -DNCCL_OP=${opn} -DNCCL_TYPE=${dtn} \${NVCUFLAGS} -dc ${base}.cu -o ${dir}/${base}_${op}_${dt}.o"
      echo ""
      targets="$targets\t${dir}/${base}_${op}_${dt}.o \\\\\n"
      dtn=$(($dtn + 1))
    done
    opn=$(($opn + 1))
  done
done
echo -e "$targets"