Improve dependencies around simgrid.jar (again).

[simgrid.git] / buildtools / Cmake / MakeLib.cmake

diff --git a/buildtools/Cmake/MakeLib.cmake b/buildtools/Cmake/MakeLib.cmake
index b713183..0cc8a6a 100644 (file)
--- a/buildtools/Cmake/MakeLib.cmake
+++ b/buildtools/Cmake/MakeLib.cmake
@@ -47,14 +47,10 @@ if(enable_java)
   endif()
 
   set(CMAKE_JAVA_TARGET_OUTPUT_NAME simgrid)
-  set(MANIFEST_FILE ${CMAKE_HOME_DIRECTORY}/src/bindings/java/MANIFEST.MF)
-  add_jar(SG_java_jar ${JMSG_JAVA_SRC})
-  add_custom_command(TARGET SG_java_jar POST_BUILD
-    COMMENT "Update file MANIFEST.MF in simgrid.jar..."
-    DEPENDS ${MANIFEST_FILE}
-    WORKING_DIRECTORY "${CMAKE_BINARY_DIR}"
-    COMMAND ${JAVA_ARCHIVE} -uvmf ${MANIFEST_FILE} simgrid.jar
-    )
+  add_jar(SG_java_pre_jar ${JMSG_JAVA_SRC})
+
+  set(SIMGRID_JAR "${CMAKE_BINARY_DIR}/simgrid.jar")
+  set(MANIFEST_FILE "${CMAKE_HOME_DIRECTORY}/src/bindings/java/MANIFEST.MF")
 
   if(CMAKE_SYSTEM_PROCESSOR MATCHES ".86")
     if(${ARCH_32_BITS})
@@ -63,25 +59,46 @@ if(enable_java)
       set(JSG_BUNDLE "NATIVE/${CMAKE_SYSTEM_NAME}/amd64/")
     endif()
   else()
-    error("Unknown system type. Processor: ${CMAKE_SYSTEM_PROCESSOR}; System: ${CMAKE_SYSTEM_NAME}")
+    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("Native libraries bundeled into: ${JSG_BUNDLE}")
+  message("Native libraries bundled into: ${JSG_BUNDLE}")
+
+  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})
 
-  add_custom_command(TARGET SG_java_jar POST_BUILD
-    COMMENT "Combine native libraries in simgrid.jar..."
-    DEPENDS simgrid SG_java
-    WORKING_DIRECTORY "${CMAKE_BINARY_DIR}"
+  if(release)
+    set(STRIP_COMMAND "${CMAKE_STRIP}")
+  else()
+    set(STRIP_COMMAND "true")
+  endif()
+
+  add_custom_command(
+    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
     COMMAND ${CMAKE_COMMAND} -E remove_directory "NATIVE"
     COMMAND ${CMAKE_COMMAND} -E make_directory "${JSG_BUNDLE}"
-    COMMAND ${CMAKE_COMMAND} -E copy ./lib/libsimgrid.so "${JSG_BUNDLE}"
-    COMMAND strip --strip-debug "${JSG_BUNDLE}/libsimgrid.so"
-    COMMAND ${CMAKE_COMMAND} -E copy ./lib/libSG_java.so "${JSG_BUNDLE}"
-    COMMAND strip --strip-debug "${JSG_BUNDLE}/libSG_java.so"
+    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}/COPYING" "${JSG_BUNDLE}"
-    COMMAND ${JAVA_ARCHIVE} -uvf simgrid.jar "NATIVE"
+    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)
 endif()
 
 add_dependencies(simgrid maintainer_files)