1 cmake_minimum_required(VERSION 2.8.6)
5 # Rules to build libsimgrid-java
7 add_library(simgrid-java SHARED ${JMSG_C_SRC})
8 set_target_properties(simgrid-java PROPERTIES VERSION ${libsimgrid-java_version})
9 if (CMAKE_VERSION VERSION_LESS "2.8.8")
10 include_directories(${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 simgrid-java INCLUDE_DIRECTORIES)
17 set_target_properties(simgrid-java PROPERTIES
18 INCLUDE_DIRECTORIES "${COMMON_INCLUDES};${JNI_INCLUDE_DIRS}")
20 set_target_properties(simgrid-java PROPERTIES
21 INCLUDE_DIRECTORIES "${JNI_INCLUDE_DIRS}")
23 add_dependencies(simgrid-java simgrid)
25 get_target_property(CHECK_INCLUDES simgrid-java INCLUDE_DIRECTORIES)
27 message("-- [Java] simgrid-java includes: ${CHECK_INCLUDES}")
29 target_link_libraries(simgrid-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(simgrid-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 simgrid-java POST_BUILD
49 COMMAND ${PEXPORTS_PATH}/pexports.exe ${CMAKE_BINARY_DIR}/lib/simgrid-java.dll > ${CMAKE_BINARY_DIR}/lib/simgrid-java.def)
53 # Rules to build simgrid.jar
56 ## Files to include in simgrid.jar
58 set(SIMGRID_JAR "${CMAKE_BINARY_DIR}/simgrid.jar")
60 libsimgrid${CMAKE_SHARED_LIBRARY_SUFFIX})
62 ${CMAKE_SHARED_LIBRARY_PREFIX}simgrid-java${CMAKE_SHARED_LIBRARY_SUFFIX})
64 ## Name of the "NATIVE" folder in simgrid.jar
66 if(CMAKE_SYSTEM_PROCESSOR MATCHES ".86")
68 set(JSG_BUNDLE "NATIVE/${CMAKE_SYSTEM_NAME}/i386/")
70 set(JSG_BUNDLE "NATIVE/${CMAKE_SYSTEM_NAME}/amd64/")
73 message(WARNING "Unknown system type. Processor: ${CMAKE_SYSTEM_PROCESSOR}; System: ${CMAKE_SYSTEM_NAME}")
74 set(JSG_BUNDLE "NATIVE/${CMAKE_SYSTEM_NAME}/${CMAKE_SYSTEM_PROCESSOR}/")
76 message("-- [Java] Native libraries bundled into: ${JSG_BUNDLE}")
78 ## Don't strip libraries if not in release mode
81 set(STRIP_COMMAND "${CMAKE_STRIP}")
83 set(STRIP_COMMAND "true")
86 ## Here is how to build simgrid.jar
88 set(CMAKE_JAVA_JAR_ENTRY_POINT org/simgrid/msg/Msg)
89 set(CMAKE_JAVA_TARGET_OUTPUT_NAME simgrid)
90 add_jar(simgrid-java_jar
91 SOURCES ${JMSG_JAVA_SRC}
92 ${CMAKE_HOME_DIRECTORY}/COPYING
93 ${CMAKE_HOME_DIRECTORY}/ChangeLog
94 ${CMAKE_HOME_DIRECTORY}/LICENSE-LGPL-2.1
98 add_custom_command(TARGET simgrid-java_jar PRE_BUILD
99 COMMAND ${CMAKE_COMMAND} -E remove_directory "NATIVE"
100 COMMAND ${CMAKE_COMMAND} -E make_directory "${JSG_BUNDLE}"
101 COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_BINARY_DIR}/lib/${LIBSIMGRID_SO}" "${JSG_BUNDLE}"
102 COMMAND ${STRIP_COMMAND} -S "${JSG_BUNDLE}/${LIBSIMGRID_SO}"
103 COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_BINARY_DIR}/lib/${LIBSG_JAVA_SO}" "${JSG_BUNDLE}"
104 COMMAND ${STRIP_COMMAND} -S "${JSG_BUNDLE}/${LIBSG_JAVA_SO}"
107 add_dependencies(simgrid-java_jar simgrid-java)