38 lines
677 B
Makefile
38 lines
677 B
Makefile
CC ?= gcc
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BUILD_DIR ?= $(shell pwd)/build
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TARGET_DIR ?= $(shell pwd)/target
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CFLAGS = -Wall -Wextra -O2
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LDFLAGS = -shared
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ifdef ALOG_HIJACK_PRINTF
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CFLAGS += -DALOG_HIJACK_PRINTF
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endif
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ifdef ALOG_DEBUG
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CFLAGS += -g
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endif
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ALOG_SRC = alog.c
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ALOG_OBJ = $(BUILD_DIR)/alog.o
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ALOG_LIB = $(TARGET_DIR)/alog.so
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include tests/tests.mk
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.PHONY: so
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so: $(if $(shell stat $(ALOG_LIB)), clean) $(ALOG_LIB)
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$(ALOG_LIB): $(TARGET_DIR) $(ALOG_OBJ)
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$(CC) $(LDFLAGS) -o $(ALOG_LIB) $(ALOG_OBJ)
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$(ALOG_OBJ): $(BUILD_DIR)
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$(CC) $(CFLAGS) -fPIC -c alog.c -o $(ALOG_OBJ)
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$(BUILD_DIR):
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mkdir $(BUILD_DIR)
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$(TARGET_DIR):
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mkdir $(TARGET_DIR)
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.PHONY: clean
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clean:
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rm $(ALOG_LIB) $(ALOG_OBJ)
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