Makefile

   1
   2
   3 PKG_CONFIG?=pkg-config
   4 JAVAC?=javac
   5 JAVAH?=javah
   6
   7 MVFS_CFLAGS=`$(PKG_CONFIG) --cflags`
   8 MVFS_LIBS=`$(PKG_CONFIG) --libs`
   9
  10 JAVA_SRCS=\
  11     metux/espresso9/NativeFS.java       \
  12     testme.java
  13
  14 JAVA_CLS=\
  15     classes/metux/espresso9/NativeFS.class      \
  16     classes/metux/espresso9/File.class          \
  17     classes/metux/espresso9/Stat.class
  18
  19 NATIVE_CLASSES=\
  20     metux.espresso9.NativeFS
  21
  22 JNI_SRC=espresso9_jni.c
  23 JNI_OBJ=espresso9_jni.o
  24 JNI_SO=libjava-rlt-espresso9.so
  25 JNI_HDR=metux_espresso9_NativeFS.h
  26
  27 all:    build-classes build-native
  28
  29 build-classes:  clean   $(JAVA_CLS)
  30
  31 $(JAVA_CLS): $(JAVA_SRCS)
  32         mkdir -p classes/metux/espresso9
  33         $(JAVAC) -cp . $(JAVA_SRCS)
  34         mv metux/espresso9/*.class classes/metux/espresso9
  35
  36 metux_espresso9_NativeFS.h:     classes/metux/espresso9/NativeFS.class
  37         $(JAVAH) -classpath "classes" metux.espresso9.NativeFS
  38
  39 $(JNI_OBJ):     $(JNI_SRC) $(JNI_HDR)
  40         $(CC) $(MVFS_CFLAGS) -c $(JNI_SRC) -o $(JNI_OBJ)
  41
  42 $(JNI_SO):      $(JNI_OBJ)
  43         $(LD) -shared $(JNI_OBJ) -o $(JNI_SO) $(MVFS_LIBS)
  44
  45 build-native: $(JNI_OBJ) $(JNI_SO)
  46
  47 clean:
  48         find -name "*.class" -exec "rm" "{}" ";"
  49         rm -Rf classes
  50
  51 run:
  52         java -Djava.library.path=. -classpath "classes:." testme
  53
  54 espresso9.jar:
  55         jar cvf espresso9.jar mymanifest -C classes