71 lines
1.5 KiB
Makefile
71 lines
1.5 KiB
Makefile
CC = gcc
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CFLAGS = -Wall -Wextra -std=c11
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LIBRARIES= -L ./libraries/lwcell/build -l lwcell.so -lm
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INCLUDES = -I ./source -I ./libraries/lwcell/include
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# define variable for our dependencies' Makefiles.
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# we use find to grab only the top level Makefiles and also some convenient ignores.
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DEPENDENCIES = $(shell find ./deps -maxdepth 2 -name Makefile -printf '%h\n' | grep -v 'unittest' | grep -v '^.$$')
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SOURCES = $(shell find ./source -name '*.c')
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SRC = source
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OBJ = objects
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BIN = bin
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TARGET = root
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PREFIX ?= /usr/local
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# Debug
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ifeq ($(DEBUG), 1)
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CFLAGS += -DDEBUG=1 -ggdb
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endif
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# Release
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ifeq ($(RELEASE), 1)
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CFLAGS += -O2
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endif
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# Shared
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ifeq ($(SHARED), 1)
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SOURCES=$(shell find ./$(SRC)/libraries -name '*.c')
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TARGET=my_lib
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endif
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OBJECTS = $(addprefix $(OBJ)/,$(SOURCES:%.c=%.o))
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.PHONY: all
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all: dependencies source
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.PHONY: dependencies
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dependencies:
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git -C ./libraries/lwcell pull
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.PHONY: source
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source: $(OBJECTS)
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@mkdir -p $(BIN)
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ifeq ($(SHARED), 1)
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$(CC) -shared -fPIC -o $(BIN)/$(TARGET).so $^ $(LIBRARIES)
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ar -rcs $(BIN)/$(TARGET).a $^
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else
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$(CC) $(CFLAGS) $(LIBRARIES) $^ -o $(BIN)/$(TARGET)
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endif
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# $(CC) -o $(TARGET) $(OBJECTS) $(CFLAGS)
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$(OBJ)/%.o: %.c
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@mkdir -p $(dir $@)
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$(CC) -c -o $@ $< $(CFLAGS) $(INCLUDES)
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.PHONY: clean
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clean:
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@rm -rf $(OBJ)/* 2> /dev/null
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@rm -f $(BIN)/* 2> /dev/null
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# .PHONY: install
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# install:
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# install $(TARGET) $(PREFIX)/bin
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# .PHONY: uninstall
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# uninstall:
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# @rm -f $(PREFIX)/bin/$(TARGET) 2> /dev/null
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