1    CC = gcc

     2  JAVA = java

     3 JAVAH = javah

     4 JAVAC = javac

     5    TC = Unix

     6   LIB = lib/lib$(TC).so

     7 

     8 SOURCES  = FileTraverser.java

     9 SOURCES += $(TC).java

    10 

    11 OBJECTS  = unix.o

    12 

    13 ifdef JAVA_HOME

    14 	JAVA_DIR="$(JAVA_HOME)"

    15 else

    16 	JAVA_DIR=/usr/lib/jvm/java-6-sun

    17 endif

    18 

    19 INCLUDE = -I$(JAVA_DIR)/include -I$(JAVA_DIR)/include/linux -Iinclude

    20 

    21 .SUFFIXES: .java

    22 

    23 .c.o:

    24 	@echo "JAVA_HOME=$(JAVA_DIR)"

    25 	$(CC) -c $(CFLAGS) $(INCLUDE) $< -o $@

    26 

    27 all: $(TC).class $(LIB)

    28 

    29 $(TC).class: $(SOURCES)

    30 	$(JAVAC) -d . $(SOURCES)

    31 	$(JAVAH) -jni -d include $(TC)

    32 

    33 $(LIB): $(OBJECTS)

    34 	$(CC) -shared -Wl,-soname,lib$(TC).so.1,-rpath,lib $(OBJECTS) -o $@

    35 

    36 .PHONY: clean

    37 

    38 clean:

    39 	rm -f include/$(TC).h *.class *~ $(LIB)

    40 	rm -f $(OBJECTS)

    41 

    42 debug: all

    43 	LD_LIBRARY_PATH=lib $(JAVA) -cp . FileTraverser

    44 

    45 run: all

    46 	$(JAVA) -Djava.library.path=lib -cp . FileTraverser $(HOME) 1