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40 lines
897 B
40 lines
897 B
CC=gcc
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CFLAGS=-O2
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LDLIBS=-lm -lgmp -lz
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CC_RUNS=$(shell \$($(CC) --version >/dev/null ))
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##$(info $$CC_RUNS is [${CC_RUNS}])
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#ifeq ($(CC_RUNS), "")
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ifdef CC_RUNS
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IS_CC_GCC=$(shell $(CC) --version 2>/dev/null | grep -Eic '(GCC)')
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##$(info $$IS_CC_GCC is [${IS_CC_GCC}])
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ifneq ($(IS_CC_GCC), 0)
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# compiler is GCC
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CFLAGS+=-fopenmp
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else
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IS_CC_ICC=$(shell $(CC) --version 2>/dev/null | grep -Eic 'Intel')
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##$(info $$IS_CC_ICC is [${IS_CC_ICC}])
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ifneq ($(IS_CC_ICC), 0)
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# compiler is Intel icc
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CFLAGS+=-qopenmp
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else
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IS_CC_CLANG=$(shell $(CC) --version 2>/dev/null | grep -Eic '(llvm|clang)')
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##$(info $$IS_CC_CLANG is [${IS_CC_CLANG}])
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ifeq ($(IS_CC_CLANG), 1)
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# compiler is CLANG
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LDLIBS+=-lomp
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endif
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endif
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endif
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endif
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all: reducibility_complexity
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clean:
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rm -f reducibility_complexity
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reducibility: reducibility_complexity.c
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$(CC) $(CFLAGS) reducibility_complexity.c -o reducibility_complexity
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