49 lines
1.6 KiB
Makefile
49 lines
1.6 KiB
Makefile
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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++17 -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) $(LDFLAGS) # use CXX for linking
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# What to do when making ex1.c
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#ex1: datasize1.o
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# What to do when making ex1.cpp (C++ style)
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#ex1: datasize1.cpp
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ex53: hashed_string.cpp hash_table.cpp hashing_algorithms.cpp
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eq17: hashed_string.cpp hash_table.cpp hashing_algorithms.cpp
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# Tell the compiler that 'clean' isn't referring to a file
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#.PHONY: clean
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# A make target that cleans (by deleting files)
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clean:
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$(RM) fast_modulo *.o
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$(RM) eq17 *.o
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$(RM) ex53 *.o
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$(RM) hashed_string *.o
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$(RM) hash_table *.o
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fast_modulo:
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