datadist: use jemalloc

Author: ironMann

CMakeLists.txt

@@ -29,7 +29,6 @@ if(NOT APPLE)
   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pedantic -Werror")
 endif()
 
-set(CMAKE_POSITION_INDEPENDENT_CODE ON)
 
 set(EXECUTABLE_OUTPUT_PATH "${CMAKE_BINARY_DIR}/bin")
 
@@ -130,9 +129,11 @@ if (NOT spdlog_FOUND)
   )
 endif()
 
+include(jemalloc)
 
 message(STATUS "Boost version : ${Boost_VERSION}")
 message(STATUS "Boost include path : ${Boost_INCLUDE_DIRS}")
+message(STATUS "jemalloc include : ${jemalloc_INCLUDE_DIRS}")
 message(STATUS "FairMQ version : ${FairMQ_VERSION}")
 message(STATUS "AliceO2 include path : ${AliceO2_INCLUDE_DIR}")
 

cmake/jemalloc.cmake

@@ -0,0 +1,43 @@
+#--- EXTERNAL PROJECTS  --------------------------------------------------------------
+include(ExternalProject)
+
+ExternalProject_Add(jemalloc
+  GIT_REPOSITORY "https://github.com/jemalloc/jemalloc.git"
+  GIT_TAG "5.2.1"
+
+  GIT_SHALLOW TRUE
+  GIT_PROGRESS TRUE
+
+  UPDATE_COMMAND ""
+  PATCH_COMMAND ""
+
+  SOURCE_DIR "${CMAKE_BINARY_DIR}/3rdparty/jemalloc"
+
+  BUILD_IN_SOURCE 1
+  BUILD_BYPRODUCTS ${jemalloc_STATIC} ${jemalloc_STATIC_PIC}
+
+  CONFIGURE_COMMAND ./autogen.sh && ./configure --disable-shared --disable-doc --prefix=${CMAKE_BINARY_DIR}/jemalloc --with-malloc-conf=abort_conf:true,background_thread:true,metadata_thp:auto,percpu_arena:percpu,dirty_decay_ms:300000,muzzy_decay_ms:300000
+  BUILD_COMMAND ${MAKE}
+  INSTALL_COMMAND make install
+
+  LOG_DOWNLOAD True
+  LOG_UPDATE True
+  LOG_INSTALL True
+  LOG_OUTPUT_ON_FAILURE True
+)
+
+set(jemalloc_INCLUDE_DIRS ${CMAKE_CURRENT_BINARY_DIR}/jemalloc/include)
+
+add_library(jemalloc_STATIC STATIC IMPORTED)
+set_property(TARGET jemalloc_STATIC PROPERTY IMPORTED_LOCATION ${CMAKE_BINARY_DIR}/jemalloc/lib/libjemalloc.a)
+add_dependencies(jemalloc_STATIC jemalloc)
+
+add_library(jemalloc_STATIC_PIC STATIC IMPORTED)
+set_property(TARGET jemalloc_STATIC_PIC PROPERTY IMPORTED_LOCATION ${CMAKE_BINARY_DIR}/jemalloc/lib/libjemalloc_pic.a)
+add_dependencies(jemalloc_STATIC_PIC jemalloc)
+
+if (!APPLE)
+  link_libraries(-Wl,--no-as-needed)
+endif(!APPLE)
+
+link_libraries(dl ${jemalloc_STATIC_PIC})

src/common/base/CMakeLists.txt

@@ -17,6 +17,7 @@ target_include_directories(base
 
 target_link_libraries(base
   PUBLIC
+    jemalloc_STATIC
     spdlog::spdlog
     Boost::filesystem
     AliceO2::InfoLogger