-set(JAVA_FILES ${JMSG_JAVA_SRC})
-set(JAVA_CLASSES ${JAVA_FILES})
+cmake_minimum_required(VERSION 2.8.6)
-string(REPLACE "src/java/" "${PROJECT_DIRECTORY}/src/java/"
- JAVA_FILES "${JAVA_FILES}")
+include(UseJava)
-string(REPLACE "src/java/simgrid/msg" "${CMAKE_CURRENT_BINARY_DIR}/classes/simgrid/msg"
- JAVA_CLASSES "${JAVA_CLASSES}")
-string(REPLACE ".java" ".class;"
- JAVA_CLASSES "${JAVA_CLASSES}")
-
+# Rules to build libSG_java
+#
+add_library(SG_java SHARED ${JMSG_C_SRC})
+set_target_properties(SG_java PROPERTIES VERSION ${libSG_java_version})
+if (CMAKE_VERSION VERSION_LESS "2.8.8")
+ include_directories(${JNI_INCLUDE_DIRS})
+
+ message(WARNING "[Java] Try to workaround missing feature in older CMake. You should better update CMake to version 2.8.8 or above.")
+ get_directory_property(CHECK_INCLUDES INCLUDE_DIRECTORIES)
+else()
+ get_target_property(COMMON_INCLUDES SG_java INCLUDE_DIRECTORIES)
+ if (COMMON_INCLUDES)
+ set_target_properties(SG_java PROPERTIES
+ INCLUDE_DIRECTORIES "${COMMON_INCLUDES};${JNI_INCLUDE_DIRS}")
+ else()
+ set_target_properties(SG_java PROPERTIES
+ INCLUDE_DIRECTORIES "${JNI_INCLUDE_DIRS}")
+ endif()
+ add_dependencies(SG_java simgrid)
+
+ get_target_property(CHECK_INCLUDES SG_java INCLUDE_DIRECTORIES)
+endif()
+message("-- [Java] SG_java includes: ${CHECK_INCLUDES}")
+
+target_link_libraries(SG_java simgrid)
+
+if(WIN32)
+ set_target_properties(SG_java PROPERTIES
+ LINK_FLAGS "-Wl,--subsystem,windows,--kill-at"
+ PREFIX "")
+ find_path(PEXPORTS_PATH NAMES pexports.exe PATHS NO_DEFAULT_PATHS)
+ message(STATUS "pexports: ${PEXPORTS_PATH}")
+ if(PEXPORTS_PATH)
+ add_custom_command(TARGET SG_java POST_BUILD
+ COMMAND ${PEXPORTS_PATH}/pexports.exe ${CMAKE_BINARY_DIR}/SG_java.dll > ${CMAKE_BINARY_DIR}/SG_java.def)
+ endif(PEXPORTS_PATH)
+endif()
+
+# Rules to build simgrid.jar
+#
+
+## Files to include in simgrid.jar
+##
+set(SIMGRID_JAR "${CMAKE_BINARY_DIR}/simgrid.jar")
+set(MANIFEST_FILE "${CMAKE_HOME_DIRECTORY}/src/bindings/java/MANIFEST.MF")
+set(LIBSIMGRID_SO
+ ${CMAKE_SHARED_LIBRARY_PREFIX}simgrid${CMAKE_SHARED_LIBRARY_SUFFIX})
+set(LIBSG_JAVA_SO
+ ${CMAKE_SHARED_LIBRARY_PREFIX}SG_java${CMAKE_SHARED_LIBRARY_SUFFIX})
+
+## Name of the "NATIVE" folder in simgrid.jar
+##
+if(CMAKE_SYSTEM_PROCESSOR MATCHES ".86")
+ if(${ARCH_32_BITS})
+ set(JSG_BUNDLE "NATIVE/${CMAKE_SYSTEM_NAME}/i386/")
+ else()
+ set(JSG_BUNDLE "NATIVE/${CMAKE_SYSTEM_NAME}/amd64/")
+ endif()
+else()
+ message(WARNING "Unknown system type. Processor: ${CMAKE_SYSTEM_PROCESSOR}; System: ${CMAKE_SYSTEM_NAME}")
+ set(JSG_BUNDLE "NATIVE/${CMAKE_SYSTEM_NAME}/${CMAKE_SYSTEM_PROCESSOR/")
+endif()
+message("-- [Java] Native libraries bundled into: ${JSG_BUNDLE}")
+
+## Don't strip libraries if not in release mode
+##
+if(release)
+ set(STRIP_COMMAND "${CMAKE_STRIP}")
+else()
+ set(STRIP_COMMAND "true")
+endif()
+
+## Here is how to build simgrid.jar
+##
+set(CMAKE_JAVA_TARGET_OUTPUT_NAME simgrid)
+add_jar(SG_java_pre_jar ${JMSG_JAVA_SRC})
add_custom_command(
- OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/classes/
- COMMAND ${CMAKE_COMMAND} -E make_directory "${CMAKE_CURRENT_BINARY_DIR}/classes/")
-
-ADD_CUSTOM_COMMAND(
- TARGET clean
- COMMAND ${CMAKE_COMMAND} -E remove_directory ${CMAKE_CURRENT_BINARY_DIR}/classes/)
-
-# compile all .java files with javac to .class
-ADD_CUSTOM_COMMAND(
- OUTPUT ${JAVA_CLASSES}
- DEPENDS ${JAVA_FILES} ${CMAKE_CURRENT_BINARY_DIR}/classes/
- COMMAND ${JAVA_COMPILE} -d ${CMAKE_CURRENT_BINARY_DIR}/classes/
- -cp ${CMAKE_CURRENT_BINARY_DIR}/classes/
- ${JAVA_FILES}
- COMMENT "Compiling java sources of core library..."
-)
-
-ADD_CUSTOM_TARGET(simgrid_java ALL
- DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/simgrid.jar simgrid)
-
-ADD_CUSTOM_COMMAND(
- OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/simgrid.jar
- DEPENDS ${JAVA_CLASSES}
- WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/classes
- COMMAND ${JAVA_ARCHIVE} -cvf ${CMAKE_CURRENT_BINARY_DIR}/simgrid.jar .
- COMMENT "Building simgrid.jar..."
-)
-
-ADD_CUSTOM_TARGET(java_basic ALL
- COMMAND ${JAVA_COMPILE} -d ${PROJECT_DIRECTORY}/examples/java/basic -cp ${CMAKE_CURRENT_BINARY_DIR}/simgrid.jar ${PROJECT_DIRECTORY}/examples/java/basic/*.java
- DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/simgrid.jar ${PROJECT_DIRECTORY}/examples/java/basic/*.java
-)
-
-ADD_CUSTOM_TARGET(java_ping_pong ALL
- COMMAND ${JAVA_COMPILE} -d ${PROJECT_DIRECTORY}/examples/java/ping_pong -cp ${CMAKE_CURRENT_BINARY_DIR}/simgrid.jar ${PROJECT_DIRECTORY}/examples/java/ping_pong/*.java
- DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/simgrid.jar ${PROJECT_DIRECTORY}/examples/java/ping_pong/*.java
-)
-
-ADD_CUSTOM_TARGET(java_comm_time ALL
- COMMAND ${JAVA_COMPILE} -d ${PROJECT_DIRECTORY}/examples/java/comm_time -cp ${CMAKE_CURRENT_BINARY_DIR}/simgrid.jar ${PROJECT_DIRECTORY}/examples/java/comm_time/*.java
- DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/simgrid.jar ${PROJECT_DIRECTORY}/examples/java/comm_time/*.java
-)
-
-ADD_CUSTOM_TARGET(java_suspend ALL
- COMMAND ${JAVA_COMPILE} -d ${PROJECT_DIRECTORY}/examples/java/suspend -cp ${CMAKE_CURRENT_BINARY_DIR}/simgrid.jar ${PROJECT_DIRECTORY}/examples/java/suspend/*.java
- DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/simgrid.jar ${PROJECT_DIRECTORY}/examples/java/suspend/*.java
-)
+ COMMENT "Finalize simgrid.jar..."
+ OUTPUT ${SIMGRID_JAR}_finalized
+ DEPENDS simgrid SG_java SG_java_pre_jar
+ ${SIMGRID_JAR} ${MANIFEST_FILE}
+ ${CMAKE_BINARY_DIR}/lib/${LIBSIMGRID_SO}
+ ${CMAKE_BINARY_DIR}/lib/${LIBSG_JAVA_SO}
+ ${CMAKE_HOME_DIRECTORY}/COPYING
+ ${CMAKE_HOME_DIRECTORY}/ChangeLog
+ ${CMAKE_HOME_DIRECTORY}/ChangeLog.SimGrid-java
+ ${CMAKE_HOME_DIRECTORY}/LICENSE-LGPL-2.1
+ COMMAND ${CMAKE_COMMAND} -E remove_directory "NATIVE"
+ COMMAND ${CMAKE_COMMAND} -E make_directory "${JSG_BUNDLE}"
+ COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_BINARY_DIR}/lib/${LIBSIMGRID_SO}" "${JSG_BUNDLE}"
+ COMMAND ${STRIP_COMMAND} -S "${JSG_BUNDLE}/${LIBSIMGRID_SO}"
+ COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_BINARY_DIR}/lib/${LIBSG_JAVA_SO}" "${JSG_BUNDLE}"
+ COMMAND ${STRIP_COMMAND} -S "${JSG_BUNDLE}/${LIBSG_JAVA_SO}"
+ COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_HOME_DIRECTORY}/COPYING" "${JSG_BUNDLE}"
+ COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_HOME_DIRECTORY}/ChangeLog" "${JSG_BUNDLE}"
+ COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_HOME_DIRECTORY}/ChangeLog.SimGrid-java" "${JSG_BUNDLE}"
+ COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_HOME_DIRECTORY}/LICENSE-LGPL-2.1" "${JSG_BUNDLE}"
+ COMMAND ${JAVA_ARCHIVE} -uvmf ${MANIFEST_FILE} ${SIMGRID_JAR} "NATIVE"
+ COMMAND ${CMAKE_COMMAND} -E remove ${SIMGRID_JAR}_finalized
+ COMMAND ${CMAKE_COMMAND} -E touch ${SIMGRID_JAR}_finalized
+ )
+add_custom_target(SG_java_jar ALL DEPENDS ${SIMGRID_JAR}_finalized)
