250 lines
8.8 KiB
XML
250 lines
8.8 KiB
XML
<?xml version="1.0"?>
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<project name="COOJA Simulator - JNI Tests" default="about" basedir=".">
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<property environment="env"/>
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<target name="help">
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<echo>
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The majority of problems encountered during these tests are related to
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the compilation and linking stage of the Contiki libraries.
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Below follows a number of configurations that work for different users.
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Linux users with the GNU toolchain may try:
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PATH_C_COMPILER = gcc
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COMPILER_ARGS =
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LINK_COMMAND_1 = gcc -shared -Wl,-Map=$(MAPFILE) -o $(LIBFILE)
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LINK_COMMAND_2 =
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PARSE_WITH_COMMAND=false
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Windows users with recent Cygwin may try:
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PATH_C_COMPILER = gcc
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COMPILER_ARGS = -mno-cygwin -Wall -I'$(JAVA_HOME)/include' -I'$(JAVA_HOME)/include/win32'
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LINK_COMMAND_1 = gcc -mno-cygwin -shared -Wl,-Map=$(MAPFILE) -Wl,--add-stdcall-alias -o $(LIBFILE)
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LINK_COMMAND_2 = -L/usr/lib/mingw -lmsvcrt
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Windows users with older Cygwin may try:
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PATH_C_COMPILER = gcc
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COMPILER_ARGS = -mno-cygwin -I'$(JAVA_HOME)/include' -I'$(JAVA_HOME)/include/win32'
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LINK_COMMAND_1 = ld -Map=$(MAPFILE) -shared --add-stdcall-alias /usr/lib/mingw/dllcrt2.o -o $(LIBFILE)
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LINK_COMMAND_2 = -L/usr/lib/mingw -lmingw32 -lmingwex -lmsvcrt
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Windows users with recent Cygwin and separate MinGW tools may try:
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In recent (early 2007) MinGW-Cygwin versions, the JNI support has been limited.
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This may cause COOJA not to be able to load libraries generated using gcc's -mno-cygwin flag.
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One possible solution is to download "real" MinGW (http://www.mingw.org), and install it separately
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from Cygwin (for example in c:\mingw). Try using the following settings:
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PATH_C_COMPILER = gcc
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COMPILER_ARGS = -Wall -D_JNI_IMPLEMENTATION_ -I'$(JAVA_HOME)/include' -I'$(JAVA_HOME)/include/win32'
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LINK_COMMAND_1 = gcc -shared -Wl,-Map=$(MAPFILE) -Wall -D_JNI_IMPLEMENTATION_ -Wl,--kill-at -o $(LIBFILE)
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LINK_COMMAND_2 =
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Mac users may try (see Mac note below):
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PATH_C_COMPILER = gcc
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PARSE_WITH_COMMAND = true
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PARSE_COMMAND = nmandsize $(LIBFILE)
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COMPILER_ARGS = -Wall -I/System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK/Headers -dynamiclib -fno-common
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LINK_COMMAND_1 = gcc -dynamiclib -fno-common -o $(LIBFILE)
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LINK_COMMAND_2 = -framework JavaVM
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Mac note:
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The Mac OS X support is experimental, and currently depends on an external script to work.
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The script 'nmandsize' is available in the subdirectory 'mac_users' and depends on both 'nm' and 'size'.
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The purpose of the script is to gather information which COOJA uses to determine the memory sections addresses.
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Observe that, if used, this script must be in the path.
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</echo>
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</target>
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<target name="about">
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<echo>
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The COOJA Simulator - JNI Tests
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-------------------------------
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These tests can be used to help understand COOJA errors, and to configure COOJA for new users.
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For COOJA to compile JNI libraries successfully, tests 2-5 must be completed.
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In level3, only level3a or level3b is necessary to pass.
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You may have to change the configuration in the file 'exttools.cfg'.
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When all tests pass, these settings should be entered into the COOJA External tool settings dialog.
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Before running the tests, the COOJA JAR file must be created:
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> ant compile_cooja
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To run the first test:
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> ant level2
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For more information including configuration examples:
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> ant help
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> ant level2
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[compilation test]
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Compiles level2.c to level2.library, using both c compiler and linker.
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Java class loads the library and calls a simple native function.
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> ant level3a
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[address parsing using map file]
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> ant level3b
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[address parsing using command]
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> ant level4
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[fetching reference var]
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Calculates offset between relative and absolute memory.
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A simple native function increases two counters (from both data and bss sections).
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> ant level5
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[fetches and restores memory segments - the final test]
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A simple native function increases two counters (from both data and bss sections).
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The current memory (data+bss sections) is fetched and restored between function calls.
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The counters should be restored with the memory!
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</echo>
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</target>
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<target name="clean">
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<delete>
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<fileset dir="." includes="**/*.class" />
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<fileset dir="." includes="**/*.library" />
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<fileset dir="." includes="**/*.o" />
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<fileset dir="." includes="**/*.map" />
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<fileset dir="." includes="**/*.log" />
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<fileset dir="." includes="build.temp" />
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</delete>
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</target>
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<target name="init">
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<tstamp/>
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</target>
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<target name="compile_library" depends="init">
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<property name="SRCFILE" value="${LEVEL}.c"/>
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<property name="OBJFILE" value="${LEVEL}.o"/>
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<property name="LIBFILE" value="${LEVEL}.library"/>
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<property name="MAPFILE" value="${LEVEL}.map"/>
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<property name="ARFILE" value="${LEVEL}.a"/>
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<property file="exttools.cfg"/>
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<property name="COMPILE_COMMAND" value="${PATH_C_COMPILER} ${COMPILER_ARGS} -c ${SRCFILE} -o ${OBJFILE}"/>
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<property name="LINKER_COMMAND" value="${LINK_COMMAND_1} ${OBJFILE} ${LINK_COMMAND_2}"/>
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<propertyfile file="build.temp">
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<entry key="COMPILE_EXEC" value="${COMPILE_COMMAND}"/>
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<entry key="COMPILE_ARGS" value="${COMPILE_COMMAND}"/>
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<entry key="LINKER_EXEC" value="${LINKER_COMMAND}"/>
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<entry key="LINKER_ARGS" value="${LINKER_COMMAND}"/>
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</propertyfile>
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<replace file="build.temp" token="$(JAVA_HOME)" value="${env.JAVA_HOME}"/>
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<replace file="build.temp" token="$(LIBFILE)" value="${LIBFILE}"/>
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<replace file="build.temp" token="$(MAPFILE)" value="${MAPFILE}"/>
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<replace file="build.temp" token="$(ARFILE)" value="${ARFILE}"/>
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<replaceregexp
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file="build.temp" match="COMPILE_EXEC=(\w*).*"
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replace="COMPILE_EXEC=\1" byline="true"/>
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<replaceregexp
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file="build.temp" match="COMPILE_ARGS=\w*(.*)"
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replace="COMPILE_ARGS=\1" byline="true"/>
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<replaceregexp
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file="build.temp" match="LINKER_EXEC=(\w*).*"
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replace="LINKER_EXEC=\1" byline="true"/>
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<replaceregexp
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file="build.temp" match="LINKER_ARGS=\w*(.*)"
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replace="LINKER_ARGS=\1" byline="true"/>
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<property file="build.temp"/>
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<echo message="EXECUTING: ${COMPILE_EXEC} ${COMPILE_ARGS}"/>
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<exec dir="${LEVEL}" executable="${COMPILE_EXEC}" failonerror="true">
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<arg line="${COMPILE_ARGS}"/>
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</exec>
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<echo message="EXECUTING: ${LINKER_EXEC} ${LINKER_ARGS}"/>
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<exec dir="${LEVEL}" executable="${LINKER_EXEC}" failonerror="true">
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<arg line="${LINKER_ARGS}"/>
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</exec>
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</target>
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<target name="compile_cooja" depends="init">
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<ant dir="../../" antfile="build.xml" target="jar"/>
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</target>
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<target name="level2" depends="init">
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<property name="LEVEL" value="level2"/>
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<antcall target="compile_library" inheritall="true"/>
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<javac srcdir="${LEVEL}" destdir="${LEVEL}"/>
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<java fork="yes" dir="${LEVEL}" classname="Level2"/>
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</target>
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<target name="level3">
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<echo>
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Run either
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> ant level3a
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or
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> ant level3b
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3a tests parsing library addresses using the map file generated at link time.
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3b tests parsing library addresses using a command.
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At least one of the tests must pass.
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After passing, the 'exttools.cfg' must be updated.
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The external tools setting:
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PARSE_WITH_COMMAND=true
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causes COOJA (and the following tests) to use the command to parse library addresses,
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and should be used if test 3b passed.
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PARSE_WITH_COMMAND=false
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causes COOJA to parse the generated map file, and should be used if test 3a passed.
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</echo>
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</target>
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<target name="level3a" depends="init">
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<property name="LEVEL" value="level3a"/>
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<antcall target="compile_library" inheritall="true"/>
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<javac srcdir="${LEVEL}" destdir="${LEVEL}" classpath="../../dist/cooja.jar"/>
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<java fork="yes" dir="${LEVEL}" classname="Level3a">
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<classpath>
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<pathelement location="../../dist/cooja.jar"/>
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<pathelement location="${LEVEL}"/>
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</classpath>
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</java>
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</target>
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<target name="level3b" depends="init">
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<property name="LEVEL" value="level3b"/>
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<antcall target="compile_library" inheritall="true"/>
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<javac srcdir="${LEVEL}" destdir="${LEVEL}" classpath="../../dist/cooja.jar"/>
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<java fork="yes" dir="${LEVEL}" classname="Level3b">
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<classpath>
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<pathelement location="../../dist/cooja.jar"/>
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<pathelement location="${LEVEL}"/>
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</classpath>
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</java>
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</target>
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<target name="level4" depends="init">
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<property name="LEVEL" value="level4"/>
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<antcall target="compile_library" inheritall="true"/>
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<javac srcdir="${LEVEL}" destdir="${LEVEL}" classpath="../../dist/cooja.jar"/>
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<java fork="yes" dir="${LEVEL}" classname="Level4">
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<classpath>
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<pathelement location="../../dist/cooja.jar"/>
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<pathelement location="${LEVEL}"/>
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</classpath>
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</java>
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</target>
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<target name="level5" depends="init">
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<property name="LEVEL" value="level5"/>
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<antcall target="compile_library" inheritall="true"/>
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<javac srcdir="${LEVEL}" destdir="${LEVEL}" classpath="../../dist/cooja.jar"/>
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<java fork="yes" dir="${LEVEL}" classname="Level5">
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<classpath>
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<pathelement location="../../dist/cooja.jar"/>
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<pathelement location="${LEVEL}"/>
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</classpath>
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</java>
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</target>
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</project>
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