X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/4e56477f8aceeb7ae3fd32ffd00a1339da11e7b0..82c8c18086305a434d8965730f7a1ea93ddf141d:/tools/cmake/Java.cmake diff --git a/tools/cmake/Java.cmake b/tools/cmake/Java.cmake index d37dff2f6f..8e0ee2ffd2 100644 --- a/tools/cmake/Java.cmake +++ b/tools/cmake/Java.cmake @@ -1,49 +1,55 @@ -cmake_minimum_required(VERSION 2.8.6) +## +## The Cmake definitions for the use of Java (and Scala) +## This file is loaded only if the Java option is activated +## +find_package(Java 1.7 COMPONENTS Runtime Development) +if (NOT ${Java_FOUND}) + message(FATAL_ERROR "Java not found (need at least Java7). Please install the JDK or disable that option") +endif() +set(Java_FOUND 1) include(UseJava) +find_package(JNI REQUIRED) +message("-- [Java] JNI found: ${JNI_FOUND}") +message("-- [Java] JNI include dirs: ${JNI_INCLUDE_DIRS}") + +find_package(SWIG) +if(${SWIG_FOUND}) + include(UseSWIG) + message("-- [Java] Swig found: version ${SWIG_VERSION}") +else() + message("-- [Java] Swig NOT FOUND. Surf java bindings won't get refreshed. That's fine unless you work on this part yourself.") +endif() +mark_as_advanced(SWIG_EXECUTABLE) + + # Rules to build libsimgrid-java # add_library(simgrid-java SHARED ${JMSG_C_SRC}) set_target_properties(simgrid-java PROPERTIES VERSION ${libsimgrid-java_version}) -if (CMAKE_VERSION VERSION_LESS "2.8.8") - include_directories(${JNI_INCLUDE_DIRS}) - message("[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) +get_target_property(COMMON_INCLUDES simgrid-java INCLUDE_DIRECTORIES) +if (COMMON_INCLUDES) + set_target_properties(simgrid-java PROPERTIES + INCLUDE_DIRECTORIES "${COMMON_INCLUDES};${JNI_INCLUDE_DIRS}") else() - get_target_property(COMMON_INCLUDES simgrid-java INCLUDE_DIRECTORIES) - if (COMMON_INCLUDES) - set_target_properties(simgrid-java PROPERTIES - INCLUDE_DIRECTORIES "${COMMON_INCLUDES};${JNI_INCLUDE_DIRS}") - else() - set_target_properties(simgrid-java PROPERTIES - INCLUDE_DIRECTORIES "${JNI_INCLUDE_DIRS}") - endif() - - get_target_property(CHECK_INCLUDES simgrid-java INCLUDE_DIRECTORIES) + set_target_properties(simgrid-java PROPERTIES + INCLUDE_DIRECTORIES "${JNI_INCLUDE_DIRS}") endif() + +get_target_property(CHECK_INCLUDES simgrid-java INCLUDE_DIRECTORIES) message("-- [Java] simgrid-java includes: ${CHECK_INCLUDES}") target_link_libraries(simgrid-java simgrid) if(WIN32) - exec_program("java -d32 -version" - OUTPUT_VARIABLE IS_32_BITS_JVM) + exec_program("java -d32 -version" OUTPUT_VARIABLE IS_32_BITS_JVM) STRING( FIND ${IS_32_BITS_JVM} "Error" POSITION ) - if(${POSITION} GREATER -1) - message("POTENTIAL ERROR: Java JVM needs to be 32 bits to be able to run with Simgrid on Windows for now") + if(NOT ${POSITION} GREATER -1) + message(fatal_error "SimGrid can only use Java 64 bits") endif() - - set_target_properties(simgrid-java PROPERTIES - LINK_FLAGS "-Wl,--subsystem,windows,--kill-at") - find_path(PEXPORTS_PATH NAMES pexports.exe PATHS NO_DEFAULT_PATHS) - message(STATUS "pexports: ${PEXPORTS_PATH}") - if(PEXPORTS_PATH) - add_custom_command(TARGET simgrid-java POST_BUILD - COMMAND ${PEXPORTS_PATH}/pexports.exe ${CMAKE_BINARY_DIR}/lib/simgrid-java.dll > ${CMAKE_BINARY_DIR}/lib/simgrid-java.def) - endif(PEXPORTS_PATH) endif() # Rules to build simgrid.jar @@ -77,6 +83,7 @@ add_custom_command( DEPENDS ${MANIFEST_IN_FILE} ${CMAKE_HOME_DIRECTORY}/COPYING ${CMAKE_HOME_DIRECTORY}/ChangeLog + ${CMAKE_HOME_DIRECTORY}/NEWS ${CMAKE_HOME_DIRECTORY}/ChangeLog.SimGrid-java ${CMAKE_HOME_DIRECTORY}/LICENSE-LGPL-2.1 @@ -86,7 +93,7 @@ add_custom_command( COMMAND ${Java_JAVADOC_EXECUTABLE} -quiet -d doc/javadoc -sourcepath ${CMAKE_HOME_DIRECTORY}/src/bindings/java/ org.simgrid.msg org.simgrid.surf org.simgrid.trace - COMMAND ${JAVA_ARCHIVE} -uvmf ${MANIFEST_FILE} ${SIMGRID_JAR} doc/javadoc -C ${CMAKE_HOME_DIRECTORY} COPYING ChangeLog ChangeLog.SimGrid-java LICENSE-LGPL-2.1 + COMMAND ${JAVA_ARCHIVE} -uvmf ${MANIFEST_FILE} ${SIMGRID_JAR} doc/javadoc -C ${CMAKE_HOME_DIRECTORY} COPYING ChangeLog ChangeLog.SimGrid-java LICENSE-LGPL-2.1 NEWS ) ### @@ -94,14 +101,22 @@ add_custom_command( ### if(enable_lib_in_jar) + set(SG_SYSTEM_NAME ${CMAKE_SYSTEM_NAME}) + + if(${SG_SYSTEM_NAME} MATCHES "kFreeBSD") + set(SG_SYSTEM_NAME GNU/kFreeBSD) + endif() - set(JAVA_NATIVE_PATH NATIVE/${CMAKE_SYSTEM_NAME}/${CMAKE_SYSTEM_PROCESSOR}) + set(JAVA_NATIVE_PATH NATIVE/${SG_SYSTEM_NAME}/${CMAKE_SYSTEM_PROCESSOR}) if(${CMAKE_SYSTEM_PROCESSOR} MATCHES "^i[3-6]86$") - set(JAVA_NATIVE_PATH NATIVE/${CMAKE_SYSTEM_NAME}/x86) + set(JAVA_NATIVE_PATH NATIVE/${SG_SYSTEM_NAME}/x86) endif() if( (${CMAKE_SYSTEM_PROCESSOR} MATCHES "x86_64") OR (${CMAKE_SYSTEM_PROCESSOR} MATCHES "AMD64") ) - set(JAVA_NATIVE_PATH NATIVE/${CMAKE_SYSTEM_NAME}/amd64) + set(JAVA_NATIVE_PATH NATIVE/${SG_SYSTEM_NAME}/amd64) + endif() + if(${CMAKE_SYSTEM_PROCESSOR} MATCHES "armv7l") + set(JAVA_NATIVE_PATH NATIVE/${SG_SYSTEM_NAME}/arm) # Default arm (soft-float ABI) endif() add_custom_command( @@ -146,7 +161,7 @@ endif(enable_lib_in_jar) include_directories(${JNI_INCLUDE_DIRS} ${JAVA_INCLUDE_PATH} ${JAVA_INCLUDE_PATH2}) -if(enable_maintainer_mode) +if(${SWIG_FOUND}) set(CMAKE_SWIG_FLAGS "-package" "org.simgrid.surf") set(CMAKE_SWIG_OUTDIR "${CMAKE_HOME_DIRECTORY}/src/bindings/java/org/simgrid/surf") @@ -165,11 +180,3 @@ set_target_properties(simgrid-java PROPERTIES SKIP_BUILD_RPATH ON) add_dependencies(simgrid-java surf-java) add_dependencies(simgrid-java_jar surf-java) -if(WIN32) - set_target_properties(surf-java PROPERTIES - LINK_FLAGS "-Wl,--subsystem,windows,--kill-at") - if(PEXPORTS_PATH) - add_custom_command(TARGET surf-java POST_BUILD - COMMAND ${PEXPORTS_PATH}/pexports.exe ${CMAKE_BINARY_DIR}/lib/surf-java.dll > ${CMAKE_BINARY_DIR}/lib/surf-java.def) - endif(PEXPORTS_PATH) -endif()