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55 lines
1.1 KiB
Makefile
55 lines
1.1 KiB
Makefile
#
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# File: Makefile
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# Author: Jack Yu (yyu57)
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# Simple generic makefile for my C projects
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# Run 'make build' to compile binary
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#
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CC ?= gcc
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CFLAGS := -std=gnu17 -Werror -Wall -O3
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CFLAGS_SEQ := $(CFLAGS)
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CFLAGS_OMP := $(CFLAGS) -fopenmp -DPAR
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CFLAGS_OMP_SAFE := $(CFLAGS_OMP) -DCRIT
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BIN := matmul
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BIN_SEQ := seqc_$(BIN)
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BIN_OMP := omp_$(BIN)
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BIN_OMP_SAFE := ompsafe_$(BIN)
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SRCDIR := src
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BLDDIR := build
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SRCS := $(shell find $(SRCDIR) -name '*.c')
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# === Recipes ===
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.DEFAULT_GOAL := all
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all: $(BIN_SEQ) $(BIN_OMP) $(BIN_OMP_SAFE)
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$(BIN_SEQ): $(BLDDIR)/$(BIN_SEQ)
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@cp $(BLDDIR)/$(BIN_SEQ) $(BIN_SEQ)
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$(BIN_OMP): $(BLDDIR)/$(BIN_OMP)
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@cp $(BLDDIR)/$(BIN_OMP) $(BIN_OMP)
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$(BIN_OMP_SAFE): $(BLDDIR)/$(BIN_OMP_SAFE)
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@cp $(BLDDIR)/$(BIN_OMP_SAFE) $(BIN_OMP_SAFE)
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$(BLDDIR)/$(BIN_SEQ): $(BLDDIR) $(SRCS)
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$(CC) $(CFLAGS_SEQ) $(SRCS) -o $@
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$(BLDDIR)/$(BIN_OMP): $(BLDDIR) $(SRCS)
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$(CC) $(CFLAGS_OMP) $(SRCS) -o $@
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$(BLDDIR)/$(BIN_OMP_SAFE): $(BLDDIR) $(SRCS)
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$(CC) $(CFLAGS_OMP_SAFE) $(SRCS) -o $@
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build: all
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$(BLDDIR):
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@mkdir -p $(BLDDIR)
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clean:
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@rm -rf $(BLDDIR)
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@rm -f $(BIN_SEQ) $(BIN_OMP) $(BIN_OMP_SAFE)
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.PHONY: build run clean all
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