## Here is how to build simgrid.jar
##
-add_jar(simgrid-java_jar ${JMSG_JAVA_SRC} OUTPUT_NAME simgrid)
-
-if(enable_lib_in_jar)
- add_dependencies(simgrid-java_jar simgrid-java)
- add_dependencies(simgrid-java_jar simgrid)
-endif()
if (enable_documentation)
add_custom_command(
endif()
###
-### Pack the java libraries into the jarfile if asked to do so
+### Prepare to pack the java libraries into the jarfile if asked to do so
###
if(enable_lib_in_jar)
set(JAVA_NATIVE_PATH NATIVE/${SG_SYSTEM_NAME}/arm) # Default arm (soft-float ABI)
endif()
- add_custom_command(
- TARGET simgrid-java_jar POST_BUILD
- COMMENT "Add the native libs into simgrid.jar..."
- DEPENDS simgrid simgrid-java ${JAVALIBS}
-
- COMMAND ${CMAKE_COMMAND} -E make_directory ${JAVA_NATIVE_PATH}
-
- COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/lib/${LIBSIMGRID_SO} ${JAVA_NATIVE_PATH}/${LIBSIMGRID_SO}
- COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/lib/${LIBSIMGRID_JAVA_SO} ${JAVA_NATIVE_PATH}/${LIBSIMGRID_JAVA_SO}
- )
-
-if(WIN32)
- add_custom_command(
- TARGET simgrid-java_jar POST_BUILD
- COMMENT "Add the windows-specific native libs into simgrid.jar..."
- DEPENDS simgrid simgrid-java ${JAVALIBS}
-
- # There is no way to disable the dependency of mingw-64 on that lib, unfortunately nor to script cmake -E properly
- # So let's be brutal and copy it in any case (even on non-windows builds) from the location where appveyor provides it.
- # The copy is only expected to work on the appveyor builder, but that's all we need right now
- # since our users are directed to download that file as nightly build.
- COMMAND ${CMAKE_COMMAND} -E copy_if_different C:/mingw-w64/x86_64-8.1.0-posix-seh-rt_v6-rev0/mingw64/bin/libwinpthread-1.dll ${JAVA_NATIVE_PATH}/libwinpthread-1.dll || true
- COMMAND ${CMAKE_COMMAND} -E copy_if_different C:/ProgramData/chocolatey/lib/mingw/tools/install/mingw64/bin/libwinpthread-1.dll ${JAVA_NATIVE_PATH}/libwinpthread-1.dll || true
- )
-endif()
-
-if(APPLE)
- add_custom_command(
- TARGET simgrid-java_jar POST_BUILD
- COMMENT "Add the apple-specific native libs into simgrid.jar..."
- DEPENDS simgrid simgrid-java ${JAVALIBS}
-
- # We need to fix the rpath of the simgrid-java library so that it
- # searches the simgrid library in the right location
- #
- # Since we don't officially install the lib before copying it in
- # the jarfile, the lib is searched for where it was built. Given
- # how we unpack it, we need to instruct simgrid-java to forget
- # about the build path, and search in its current directory
- # instead.
- #
- # This has to be done with the classical Apple tools, as follows:
-
- COMMAND install_name_tool -change ${CMAKE_BINARY_DIR}/lib/libsimgrid.${SIMGRID_VERSION_MAJOR}.${SIMGRID_VERSION_MINOR}${CMAKE_SHARED_LIBRARY_SUFFIX} @loader_path/libsimgrid.dylib ${JAVA_NATIVE_PATH}/${LIBSIMGRID_JAVA_SO}
- )
-endif(APPLE)
-
- add_custom_command(
- TARGET simgrid-java_jar POST_BUILD
- COMMENT "Packing back the simgrid.jar with the native libs..."
- DEPENDS simgrid simgrid-java ${JAVALIBS}
-
- COMMAND ${JAVA_ARCHIVE} -uvf ${SIMGRID_JAR} ${JAVA_NATIVE_PATH}
-
- COMMAND ${CMAKE_COMMAND} -E echo "-- Cmake put the native code in ${JAVA_NATIVE_PATH}"
- COMMAND "${Java_JAVA_EXECUTABLE}" -classpath "${SIMGRID_JAR}" org.simgrid.NativeLib
- )
+ if(WIN32)
+ add_custom_target(simgrid-java-natives
+ COMMENT "Copy the windows-specific native libs for inclusion into simgrid.jar..."
+ DEPENDS simgrid simgrid-java
+
+ # There is no way to disable the dependency of mingw-64 on that lib, unfortunately nor to script cmake -E properly
+ # So let's be brutal and copy it in any case (even on non-windows builds) from the location where appveyor provides it.
+ # The copy is only expected to work on the appveyor builder, but that's all we need right now
+ # since our users are directed to download that file as nightly build.
+ COMMAND ${CMAKE_COMMAND} -E copy_if_different C:/mingw-w64/x86_64-8.1.0-posix-seh-rt_v6-rev0/mingw64/bin/libwinpthread-1.dll ${JAVA_NATIVE_PATH}/libwinpthread-1.dll || true
+ COMMAND ${CMAKE_COMMAND} -E copy_if_different C:/ProgramData/chocolatey/lib/mingw/tools/install/mingw64/bin/libwinpthread-1.dll ${JAVA_NATIVE_PATH}/libwinpthread-1.dll || true
+
+ COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/lib/${LIBSIMGRID_SO} ${JAVA_NATIVE_PATH}/${LIBSIMGRID_SO}
+ COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/lib/${LIBSIMGRID_JAVA_SO} ${JAVA_NATIVE_PATH}/${LIBSIMGRID_JAVA_SO}
+ )
+ set(JMSG_JAVA_RES ${JMSG_JAVA_RES}
+ NAMESPACE "${JAVA_NATIVE_PATH}" ${CMAKE_CURRENT_BINARY_DIR}/${JAVA_NATIVE_PATH}/libwinpthread-1.dll)
+ elsif(APPLE)
+ add_custom_target(simgrid-java-natives
+ COMMENT "Copy the apple-specific native libs for inclusion into simgrid.jar..."
+ DEPENDS simgrid simgrid-java
+
+ # We need to fix the rpath of the simgrid-java library so that it searches the simgrid library in the right location
+ #
+ # Since we don't officially install the lib before copying it in the jarfile, the lib is searched for where it was built.
+ # Given how we unpack it, we need to instruct simgrid-java to forget about the build path, and search in its current directory
+ # instead.
+ #
+ # This has to be done with the classical Apple tools, as follows:
+
+ COMMAND install_name_tool -change ${CMAKE_BINARY_DIR}/lib/libsimgrid.${SIMGRID_VERSION_MAJOR}.${SIMGRID_VERSION_MINOR}${CMAKE_SHARED_LIBRARY_SUFFIX} @loader_path/libsimgrid.dylib ${JAVA_NATIVE_PATH}/${LIBSIMGRID_JAVA_SO}
+ COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/lib/${LIBSIMGRID_SO} ${JAVA_NATIVE_PATH}/${LIBSIMGRID_SO}
+ COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/lib/${LIBSIMGRID_JAVA_SO} ${JAVA_NATIVE_PATH}/${LIBSIMGRID_JAVA_SO}
+ )
+ else()
+ add_custom_target(simgrid-java-natives
+ COMMENT "Copy the native libs for inclusion into simgrid.jar..."
+ DEPENDS simgrid simgrid-java
+
+ COMMAND ${CMAKE_COMMAND} -E make_directory ${JAVA_NATIVE_PATH}
+
+ COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/lib/${LIBSIMGRID_SO} ${JAVA_NATIVE_PATH}/${LIBSIMGRID_SO}
+ COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/lib/${LIBSIMGRID_JAVA_SO} ${JAVA_NATIVE_PATH}/${LIBSIMGRID_JAVA_SO}
+ )
+ endif()
+ set(JMSG_JAVA_RES ${JMSG_JAVA_RES}
+ NAMESPACE "${JAVA_NATIVE_PATH}" ${CMAKE_CURRENT_BINARY_DIR}/${JAVA_NATIVE_PATH}/${LIBSIMGRID_SO}
+ NAMESPACE "${JAVA_NATIVE_PATH}" ${CMAKE_CURRENT_BINARY_DIR}/${JAVA_NATIVE_PATH}/${LIBSIMGRID_JAVA_SO})
+else(enable_lib_in_jar)
+ add_custom_target(simgrid-java-natives) # Nothing to do in this case
+ set(JMSG_JAVA_RES "")
endif(enable_lib_in_jar)
+# Actually building the JAR, with the right dependency, and check that it works
+#####
+add_jar(simgrid-java_jar
+ SOURCES ${JMSG_JAVA_SRC}
+ RESOURCES ${JMSG_JAVA_RES}
+ OUTPUT_NAME simgrid)
+add_dependencies(simgrid-java_jar simgrid-java-natives)
+
+add_custom_command(
+ TARGET simgrid-java_jar POST_BUILD
+ COMMAND ${CMAKE_COMMAND} -E echo "-- Cmake puts the native code in ${JAVA_NATIVE_PATH}"
+ COMMAND "${Java_JAVA_EXECUTABLE}" -classpath "${SIMGRID_JAR}" org.simgrid.NativeLib
+)
+
include_directories(${JNI_INCLUDE_DIRS} ${JAVA_INCLUDE_PATH} ${JAVA_INCLUDE_PATH2})
