# SPDX-FileCopyrightText: Copyright (c) 2017 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
# SPDX-License-Identifier: LicenseRef-NvidiaProprietary
#
# NVIDIA CORPORATION, its affiliates and licensors retain all intellectual
# property and proprietary rights in and to this material, related
# documentation and any modifications thereto. Any use, reproduction,
# disclosure or distribution of this material and related documentation
# without an express license agreement from NVIDIA CORPORATION or
# its affiliates is strictly prohibited.

NTHREADS = 2
OBJ = o
EXE = out
UNAME := $(shell uname -a)
ifeq ($(findstring CYGWIN_NT, $(UNAME)), CYGWIN_NT)
OBJ = obj
EXE = exe
endif

FCFLAGS ?= -fast -mp -Minfo

all: build run verify

build: fftpde_4.F
	@echo ------------------------------------ building fftpde.$(EXE)
	$(FC) $(FCFLAGS) -o fftpde.$(EXE) fftpde_4.F

run: fftpde.$(EXE)
	@echo '------------- executing fftpde.$(EXE) with $(NTHREADS) threads'
	OMP_NUM_THREADS=$(NTHREADS) NO_STOP_MESSAGE=1 $(RUN) ./fftpde.$(EXE)

verify: ../check.F
	@$(FC) -o check.$(EXE) ../check.F
	./check.$(EXE)

clean:
	@echo 'Cleaning up...'
	@rm -rf fftpde.$(EXE) check.$(EXE) fft.out *.dwf *.pdb prof
