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# Author     : Gary M. Zoppetti
# Description: Sample Makefile for CMSC 476
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# Variable definitions
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# C++ compiler
CXX := g++
#CXX := clang++
#CXX := mpicxx

# C++ compiler flags
# Use this first configuration for debugging
#CXXFLAGS := -Wall -Werror -std=c++26 -ggdb
# Use the following configuration for release
CXXFLAGS := -O3 -Wall -Werror -std=c++26 -fopenmp -g -march=native

# Linker: for C++ should be $(CXX)
LINK := $(CXX)

# Linker flags. Usually none.
LDFLAGS := 

# Library paths, prefaced with "-L". Usually none.
LDPATHS := 

# Libraries we're using, prefaced with "-l".
LDLIBS := -lblas64 -lgomp

# Executable name. Needs to be the basename of your driver
#   file. I.e., your driver must be named $(EXEC).cc
EXEC := MatrixMult 

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# Rules
#   Rules have the form
#   target : prerequisites
#   	  recipe
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# Add additional object files if you're using more than one
#   source file.

all : MatrixMult TestMatrix

% : %.o
	$(LINK) $(LDFLAGS) $^ $(LDLIBS) -o $@

# Add rules for each object file.
# No recipes are typically needed.
MatrixMult.o : MatrixMult.cc Matrix.hpp Blas.hpp

TestMatrix.o : TestMatrix.cc Matrix.hpp

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.PHONY : clean all
clean :
	@$(RM) $(EXEC) TestMatrix a.out core
	@$(RM) *.o *.d *~
	@echo "Cleanup complete."

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