2021-11-14 14:35:05 +01:00
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CC = cc # C compiler
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# cc and gcc is the same
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CXX = c++ # C++ compiler
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# c++
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# g++
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# clang++
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CPPFLAGS = # preprocessor flags
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CFLAGS = -Wall -Wfloat-equal -std=c99 -O0 -mtune=native -funroll-loops $(OPT) # C compiler flags
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# -Wall: Warnings all
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# -Wfloat-equal: Warn if comparing floats with ==
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# -OX: Optimization level -O0 (none, default), -O1, -O2, -O3 (most, may increase file size), -Os (decrease file size), -ffast-math
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# -mtune: Tune for specific/generic CPU
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# -funrool-loops: Unroll loops when compiling
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# -fopenmp: Enable OpenMP (When running, set the environmental variable OMP_NUM_THREADS)
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# $(OPT): Passes any parameter given when calling make with 'make OPT=...'
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CXXFLAGS = -Wall -std=c++20 -O0 # C++ compiler flags
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LDFLAGS = # linker flags
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LDLIBS = # library flags
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# -lm (for <math.h>)
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# -lblas (BASIC LINEAR ALGEBRA SUBPROGRAMS)
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# -lcblas (for <cblas.h>)
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# -lopenblas (NOT INSTALLED; blas and cblas in one; conflicts with blas and cblas)
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# -llapack (LAPACKE)
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# -llapacke (LAPACK) NOTE: The order of "-llapacke -llapack -lblas" is very important
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#LINK.o = $(CXX) $(LDFLAGS) # use CXX for linking
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simple_string_matching: simple_string_matching.o Rabin_fingerprint.o general_library.o
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$(CXX) $(CXXFLAGS) simple_string_matching.o Rabin_fingerprint.o general_library.o -o simple_string_matching
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simple_string_matching.o: simple_string_matching.cpp
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$(CXX) $(CXXFLAGS) -c simple_string_matching.cpp
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Rabin_fingerprint.o: Rabin_fingerprint.cpp Rabin_fingerprint.hpp
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$(CXX) $(CXXFLAGS) -c Rabin_fingerprint.cpp
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general_library.o: general_library.cpp general_library.hpp
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$(CXX) $(CXXFLAGS) -c general_library.cpp
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# Tell the compiler that 'clean' isn't referring to a file
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.PHONY: clean
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# A make target that cleans (by deleting files)
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clean:
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$(RM) simple_string_matching
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$(RM) *.o
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2021-11-14 14:50:50 +01:00
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$(RM) *.sage.py
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