Makefile.aomp

#===============================================================================
# User Options
#===============================================================================

# Compiler can be set below, or via environment variable
CC        = clang++
OPTIMIZE  = yes
DEBUG     = no
DEVICE    = gpu
ARCH      = gfx906

#===============================================================================
# Program name & source code list
#===============================================================================

program = main

source = main.cpp

obj = $(source:.cpp=.o)

#===============================================================================
# Sets Flags
#===============================================================================

# Standard Flags
CFLAGS := $(EXTRA_CFLAGS) -std=c++14 -Wall 

# Linker Flags
LDFLAGS = 

# Debug Flags
ifeq ($(DEBUG),yes)
  CFLAGS += -g
  LDFLAGS  += -g
endif


# Optimization Flags
ifeq ($(OPTIMIZE),yes)
  CFLAGS += -O3
endif

ifeq ($(DEVICE),gpu)
  CFLAGS += -target x86_64-pc-linux-gnu \
          -fopenmp -fopenmp-targets=amdgcn-amd-amdhsa \
          -Xopenmp-target=amdgcn-amd-amdhsa \
          -march=$(ARCH)
else
  CFLAGS +=-fopenmp
endif
#===============================================================================
# Targets to Build
#===============================================================================

$(program): $(obj)
	$(CC) $(CFLAGS) $(obj) -o $@ $(LDFLAGS)

%.o: %.cpp
	$(CC) $(CFLAGS) -c $< -o $@

clean:
	rm -rf $(program) $(obj)

run: $(program)
	./$(program)