1 cmake_minimum_required(VERSION 2.8.6)
5 # Rules to build libSG_java
7 add_library(SG_java SHARED ${JMSG_C_SRC})
8 set_target_properties(SG_java PROPERTIES VERSION ${libSG_java_version})
9 if (CMAKE_VERSION VERSION_LESS "2.8.8")
10 include_directories(${JNI_INCLUDE_DIRS})
12 message(WARNING "[Java] Try to workaround missing feature in older CMake. You should better update CMake to version 2.8.8 or above.")
13 get_directory_property(CHECK_INCLUDES INCLUDE_DIRECTORIES)
15 get_target_property(COMMON_INCLUDES SG_java INCLUDE_DIRECTORIES)
17 set_target_properties(SG_java PROPERTIES
18 INCLUDE_DIRECTORIES "${COMMON_INCLUDES};${JNI_INCLUDE_DIRS}")
20 set_target_properties(SG_java PROPERTIES
21 INCLUDE_DIRECTORIES "${JNI_INCLUDE_DIRS}")
23 add_dependencies(SG_java simgrid)
25 get_target_property(CHECK_INCLUDES SG_java INCLUDE_DIRECTORIES)
27 message("-- [Java] SG_java includes: ${CHECK_INCLUDES}")
29 target_link_libraries(SG_java simgrid)
35 exec_program("java -d32 -version"
36 OUTPUT_VARIABLE IS_32_BITS_JVM)
37 STRING( FIND ${IS_32_BITS_JVM} "Error" POSITION )
38 if(${POSITION} GREATER -1)
39 message(FATAL_ERROR "Java JVM needs to be 32 bits to be able to run with Simgrid on Windows for now")
42 set_target_properties(SG_java PROPERTIES
43 LINK_FLAGS "-Wl,--subsystem,windows,--kill-at"
45 find_path(PEXPORTS_PATH NAMES pexports.exe PATHS NO_DEFAULT_PATHS)
46 message(STATUS "pexports: ${PEXPORTS_PATH}")
48 add_custom_command(TARGET SG_java POST_BUILD
49 COMMAND ${PEXPORTS_PATH}/pexports.exe ${CMAKE_BINARY_DIR}/lib/SG_java.dll > ${CMAKE_BINARY_DIR}/lib/SG_java.def)
53 # Rules to build simgrid.jar
56 ## Files to include in simgrid.jar
58 set(SIMGRID_JAR "${CMAKE_BINARY_DIR}/simgrid.jar")
59 set(MANIFEST_FILE "${CMAKE_HOME_DIRECTORY}/src/bindings/java/MANIFEST.MF")
61 libsimgrid${CMAKE_SHARED_LIBRARY_SUFFIX})
63 ${CMAKE_SHARED_LIBRARY_PREFIX}SG_java${CMAKE_SHARED_LIBRARY_SUFFIX})
65 ## Name of the "NATIVE" folder in simgrid.jar
67 if(CMAKE_SYSTEM_PROCESSOR MATCHES ".86")
69 set(JSG_BUNDLE "NATIVE/${CMAKE_SYSTEM_NAME}/i386/")
71 set(JSG_BUNDLE "NATIVE/${CMAKE_SYSTEM_NAME}/amd64/")
74 message(WARNING "Unknown system type. Processor: ${CMAKE_SYSTEM_PROCESSOR}; System: ${CMAKE_SYSTEM_NAME}")
75 set(JSG_BUNDLE "NATIVE/${CMAKE_SYSTEM_NAME}/${CMAKE_SYSTEM_PROCESSOR}/")
77 message("-- [Java] Native libraries bundled into: ${JSG_BUNDLE}")
79 ## Don't strip libraries if not in release mode
82 set(STRIP_COMMAND "${CMAKE_STRIP}")
84 set(STRIP_COMMAND "true")
87 ## Here is how to build simgrid.jar
89 set(CMAKE_JAVA_TARGET_OUTPUT_NAME simgrid)
90 add_jar(SG_java_pre_jar ${JMSG_JAVA_SRC})
93 COMMENT "Finalize simgrid.jar..."
94 OUTPUT ${SIMGRID_JAR}_finalized
95 DEPENDS simgrid SG_java SG_java_pre_jar
96 ${SIMGRID_JAR} ${MANIFEST_FILE}
97 ${CMAKE_BINARY_DIR}/lib/${LIBSIMGRID_SO}
98 ${CMAKE_BINARY_DIR}/lib/${LIBSG_JAVA_SO}
99 ${CMAKE_HOME_DIRECTORY}/COPYING
100 ${CMAKE_HOME_DIRECTORY}/ChangeLog
101 ${CMAKE_HOME_DIRECTORY}/ChangeLog.SimGrid-java
102 ${CMAKE_HOME_DIRECTORY}/LICENSE-LGPL-2.1
103 COMMAND ${CMAKE_COMMAND} -E remove_directory "NATIVE"
104 COMMAND ${CMAKE_COMMAND} -E make_directory "${JSG_BUNDLE}"
105 COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_BINARY_DIR}/lib/${LIBSIMGRID_SO}" "${JSG_BUNDLE}"
106 COMMAND ${STRIP_COMMAND} -S "${JSG_BUNDLE}/${LIBSIMGRID_SO}"
107 COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_BINARY_DIR}/lib/${LIBSG_JAVA_SO}" "${JSG_BUNDLE}"
108 COMMAND ${STRIP_COMMAND} -S "${JSG_BUNDLE}/${LIBSG_JAVA_SO}"
109 COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_HOME_DIRECTORY}/COPYING" "${JSG_BUNDLE}"
110 COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_HOME_DIRECTORY}/ChangeLog" "${JSG_BUNDLE}"
111 COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_HOME_DIRECTORY}/ChangeLog.SimGrid-java" "${JSG_BUNDLE}"
112 COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_HOME_DIRECTORY}/LICENSE-LGPL-2.1" "${JSG_BUNDLE}"
113 COMMAND ${JAVA_ARCHIVE} -uvmf ${MANIFEST_FILE} ${SIMGRID_JAR} "NATIVE"
114 COMMAND ${CMAKE_COMMAND} -E remove ${SIMGRID_JAR}_finalized
115 COMMAND ${CMAKE_COMMAND} -E touch ${SIMGRID_JAR}_finalized
117 add_custom_target(SG_java_jar ALL DEPENDS ${SIMGRID_JAR}_finalized)