33 lines
643 B
Makefile
33 lines
643 B
Makefile
CC ?= cc
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CFLAGS += -Wall -Wextra -Wpedantic -O3 -MD -MP -std=gnu99
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LDFLAGS +=
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SRC = $(shell find src/ -name '*.c')
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OBJ := $(patsubst src/%,obj/%,$(SRC:.c=.o))
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BIN := bin/coinflip
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compile: compile_commands.json $(BIN)
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clean:
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rm -rf obj/ bin/ compile_commands.json
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# link the .o files
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$(BIN): $(OBJ)
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@mkdir -p $(@D)
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$(CC) $(LDFLAGS) $(OBJ) -o $(BIN)
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# compile .o files (w/ .d files)
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obj/%.o: src/%.c
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@mkdir -p $(@D)
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$(CC) -c $(CFLAGS) -o $@ $<
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ifneq ($(shell which bear),)
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compile_commands.json: makefile
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$(MAKE) clean
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@touch compile_commands.json
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bear -- make compile
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else
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compile_commands.json:
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endif
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-include $(OBJ:.o=.d)
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