Merge remote-tracking branch 'origin/improve_build_nr_lte_merge' into develop_integration_2020_w04

cmake_targets/CMakeLists.txt

@@ -127,7 +127,7 @@ endfunction()
 
 #set(CMAKE_BUILD_TYPE "Debug")
 if (CMAKE_BUILD_TYPE STREQUAL "")
-   set(CMAKE_BUILD_TYPE "RelWithDebInfo")
+   set(CMAKE_BUILD_TYPE "Release")
 endif()
 message("CMAKE_BUILD_TYPE is ${CMAKE_BUILD_TYPE}")
 add_list_string_option(CMAKE_BUILD_TYPE "RelWithDebInfo" "Choose the type of build, options are: None(CMAKE_CXX_FLAGS or CMAKE_C_FLAGS used) Debug Release RelWithDebInfo MinSizeRel." Debug Release RelWithDebInfo MinSizeRel)
@@ -184,9 +184,9 @@ set(CMAKE_EXE_LINKER_FLAGS  "${CMAKE_EXE_LINKER_FLAGS} -Wl,-rpath -Wl,${CMAKE_CU
 #########################
 # set a flag for changes in the source code
 # these changes are related to hardcoded path to include .h files
-set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS} -g -DMALLOC_CHECK_=3")
+set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS} -g3 -DMALLOC_CHECK_=3")
 set(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS} -g3 -DMALLOC_CHECK_=3 -O2")
-
+set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS}  -O3")
 
 set(GIT_BRANCH        "UNKNOWN")
 set(GIT_COMMIT_HASH   "UNKNOWN")
@@ -244,14 +244,10 @@ add_boolean_option(TEST_OMG            False "???")
 add_boolean_option(DEBUG_OMG           False "???")
 add_boolean_option(PRINT_STATS         False "This adds the possibility to see the status")
 add_boolean_option(T_TRACER            True  "Activate the T tracer, a debugging/monitoring framework" )
-add_boolean_option(ENABLE_VCD          True  "always true now, time measurements of proc calls and var displays")
 add_boolean_option(UE_AUTOTEST_TRACE   False "Activate UE autotest specific logs")
 add_boolean_option(UE_DEBUG_TRACE      False "Activate UE debug trace")
 add_boolean_option(UE_TIMING_TRACE     False "Activate UE timing trace")
-add_boolean_option(DISABLE_LOG_X       False "Deactivate all LOG_* macros")
 add_boolean_option(USRP_REC_PLAY       False "Enable USRP record playback mode")
-add_boolean_option(UE_NAS_USE_TUN      False "Enable UE NAS TUN device instead of ue_ip.ko")
-add_boolean_option(NOS1                False "Allows to run without a EPC")
 add_boolean_option(BASIC_SIMULATOR     False "Has to be True when building the basic simulator, False otherwise")
 add_boolean_option(DEBUG_CONSOLE       False "makes debugging easier, disables stdout/stderr buffering")
 
@@ -341,7 +337,6 @@ add_library(NR_RRC_LIB ${nr_rrc_h} ${nr_rrc_source}
 add_dependencies(NR_RRC_LIB nr_rrc_flag)
 include_directories ("${NR_RRC_FULL_DIR}")
 
-
 # S1AP
 # Same limitation as described in RRC: unknown generated file list
 # so we generate it at cmake time
@@ -635,10 +630,8 @@ add_library(F1AP
 add_list1_option(NB_ANTENNAS_RX "2" "Number of antennas in reception" "1" "2" "4")
 add_list1_option(NB_ANTENNAS_TX "4" "Number of antennas in transmission" "1" "2" "4")
 
-add_list2_option(RF_BOARD "EXMIMO" "RF head type" "None" "OAI_USRP" "OAI_BLADERF" "CPRIGW" "OAI_LMSSDR" "OAI_SIMU")
-if (NOT ${RF_BOARD} STREQUAL "None")
-   add_definitions(-DMANAGED_RF=1)
-endif()
+add_list2_option(RF_BOARD "EXMIMO" "RF head type" "None" "OAI_USRP" "OAI_BLADERF" "OAI_LMSSDR" "OAI_SIMU")
+
 
 
 add_list2_option(TRANSP_PRO "None" "Transport protocol type" "None" "ETHERNET")
@@ -655,7 +648,6 @@ set (CONFIG_LIBCONFIG_SOURCES
     ${CONFIG_ROOTDIR}/libconfig/config_libconfig.c
     )
 add_library(CONFIG_LIB ${CONFIG_SOURCES})
-set(CONFIG_LIBRARIES CONFIG_LIB)  
 add_library(params_libconfig MODULE ${CONFIG_LIBCONFIG_SOURCES} )
 target_link_libraries(params_libconfig config)
 # shared library loader
@@ -737,7 +729,7 @@ Message("CPU_Affinity flag is ${CPU_AFFINITY}")
 ##############################################################
 #    ???!!! TO BE DOCUMENTED OPTIONS !!!???
 ##############################################################
-add_boolean_option(ENABLE_USE_MME          True  "eNB connected to MME (INTERFACE S1-C), not standalone eNB")
+
 add_boolean_option(NO_RRM                  True  "DO WE HAVE A RADIO RESSOURCE MANAGER: NO")
 add_boolean_option(RRC_DEFAULT_RAB_IS_AM False "set the RLC mode to AM for the default bearer")
 
@@ -747,7 +739,6 @@ add_boolean_option(CPU_AFFINITY False "Enable CPU Affinity of threads (only vali
 add_boolean_option(NAS_NETLINK False "useless ??? Must be True to compile nasmesh driver without rtai ????")
 add_boolean_option(OAI_NW_DRIVER_USE_NETLINK True "????")
 
-add_boolean_option(USE_MME False "this flag is used only one time in lte-softmodem.c")
 add_boolean_option(MESSAGE_CHART_GENERATOR False         "For generating sequence diagrams")
 add_boolean_option(MESSAGE_CHART_GENERATOR_RLC_MAC False "trace RLC-MAC exchanges in sequence diagrams")
 add_boolean_option(MESSAGE_CHART_GENERATOR_PHY     False "trace some PHY exchanges in sequence diagrams")
@@ -1598,11 +1589,8 @@ set(PHY_MEX_UE
   ${OPENAIR_DIR}/common/utils/LOG/log.c
   ${OPENAIR_DIR}/common/utils/T/T.c
   ${OPENAIR_DIR}/common/utils/T/local_tracer.c
-  ${OPENAIR_DIR}/common/config/config_cmdline.c
-  ${OPENAIR_DIR}/common/config/config_userapi.c
-  ${OPENAIR_DIR}/common/config/config_load_configmodule.c
   )
-add_library(PHY_MEX ${PHY_MEX_UE})
+add_library(PHY_MEX ${PHY_MEX_UE} ${CONFIG_LIB})
 
 #Layer 2 library
 #####################
@@ -2425,13 +2413,10 @@ add_definitions(-DASN1_MINIMUM_VERSION=924)
 add_library(minimal_lib
   ${OPENAIR_DIR}/common/utils/backtrace.c
   ${OPENAIR_DIR}/common/utils/LOG/log.c
-  ${OPENAIR_DIR}/common/config/config_userapi.c
-  ${OPENAIR_DIR}/common/config/config_load_configmodule.c
-  ${OPENAIR_DIR}/common/config/config_cmdline.c
   ${OPENAIR_DIR}/common/utils/minimal_stub.c
   ${T_SOURCE}
   )
-target_link_libraries(minimal_lib pthread dl ${T_LIB})
+target_link_libraries(minimal_lib pthread dl ${T_LIB} ${CONFIG_LIB})
 
 add_executable(nfapi_test
   ${OPENAIR_DIR}/openair2/NR_PHY_INTERFACE/nfapi_5g_test.c
@@ -2485,7 +2470,7 @@ target_link_libraries (lte-softmodem
   -Wl,--end-group z dl)
   
 target_link_libraries (lte-softmodem ${LIBXML2_LIBRARIES})
-target_link_libraries (lte-softmodem pthread m ${CONFIG_LIBRARIES} rt crypt ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} sctp ${PROTOBUF_LIB}  ${CMAKE_DL_LIBS} ${LIBYAML_LIBRARIES})
+target_link_libraries (lte-softmodem pthread m ${CONFIG_LIB} rt crypt ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} sctp ${PROTOBUF_LIB}  ${CMAKE_DL_LIBS} ${LIBYAML_LIBRARIES})
 target_link_libraries (lte-softmodem ${LIB_LMS_LIBRARIES})
 target_link_libraries (lte-softmodem ${T_LIB})
 
@@ -2558,7 +2543,7 @@ target_link_libraries (lte-uesoftmodem
   -Wl,--end-group z dl)
 
 target_link_libraries (lte-uesoftmodem ${LIBXML2_LIBRARIES})
-target_link_libraries (lte-uesoftmodem pthread m ${CONFIG_LIBRARIES} rt crypt ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} sctp ${PROTOBUF_LIB}  ${CMAKE_DL_LIBS} ${LIBYAML_LIBRARIES} ${ATLAS_LIBRARIES})
+target_link_libraries (lte-uesoftmodem pthread m ${CONFIG_LIB} rt crypt ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} sctp ${PROTOBUF_LIB}  ${CMAKE_DL_LIBS} ${LIBYAML_LIBRARIES} ${ATLAS_LIBRARIES})
 target_link_libraries (lte-uesoftmodem ${LIB_LMS_LIBRARIES})
 target_link_libraries (lte-uesoftmodem ${T_LIB})
 
@@ -2597,7 +2582,7 @@ target_link_libraries (nr-softmodem
   -Wl,--end-group z dl)
 
 target_link_libraries (nr-softmodem ${LIBXML2_LIBRARIES})
-target_link_libraries (nr-softmodem pthread m ${CONFIG_LIBRARIES} rt crypt ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} sctp  ${XFORMS_LIBRARIES} ${PROTOBUF_LIB}  ${CMAKE_DL_LIBS} ${LIBYAML_LIBRARIES} ${ATLAS_LIBRARIES})
+target_link_libraries (nr-softmodem pthread m ${CONFIG_LIB} rt crypt ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} sctp  ${XFORMS_LIBRARIES} ${PROTOBUF_LIB}  ${CMAKE_DL_LIBS} ${LIBYAML_LIBRARIES} ${ATLAS_LIBRARIES})
 target_link_libraries (nr-softmodem ${LIB_LMS_LIBRARIES})
 target_link_libraries (nr-softmodem ${T_LIB})
 
@@ -2637,7 +2622,7 @@ target_link_libraries (nr-uesoftmodem
   -Wl,--end-group z dl)
 
 target_link_libraries (nr-uesoftmodem ${LIBXML2_LIBRARIES})
-target_link_libraries (nr-uesoftmodem pthread m ${CONFIG_LIBRARIES} rt crypt ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} sctp  ${XFORMS_LIBRARIES} ${PROTOBUF_LIB}  ${CMAKE_DL_LIBS} ${LIBYAML_LIBRARIES} ${ATLAS_LIBRARIES})
+target_link_libraries (nr-uesoftmodem pthread m ${CONFIG_LIB} rt crypt ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} sctp  ${XFORMS_LIBRARIES} ${PROTOBUF_LIB}  ${CMAKE_DL_LIBS} ${LIBYAML_LIBRARIES} ${ATLAS_LIBRARIES})
 target_link_libraries (nr-uesoftmodem ${LIB_LMS_LIBRARIES})
 target_link_libraries (nr-uesoftmodem ${T_LIB})
 
@@ -2683,7 +2668,7 @@ add_executable(dlsim_tm4
   )
 target_link_libraries (dlsim_tm4
   -Wl,--start-group SIMU UTIL SCHED_LIB SCHED_RU_LIB PHY LFDS ${ITTI_LIB} -Wl,--end-group
-  pthread m rt ${CONFIG_LIBRARIES} ${ATLAS_LIBRARIES} ${T_LIB}
+  pthread m rt ${CONFIG_LIB} ${ATLAS_LIBRARIES} ${T_LIB}
   )
 
 add_executable(polartest 
@@ -2806,7 +2791,7 @@ foreach(myExe dlsim dlsim_tm7 ulsim pbchsim scansim mbmssim pdcchsim pucchsim pr
     )
   target_link_libraries (${myExe}
     -Wl,--start-group SIMU UTIL SCHED_LIB SCHED_RU_LIB SCHED_UE_LIB PHY_COMMON PHY PHY_UE PHY_RU LFDS ${ITTI_LIB} LFDS7 -Wl,--end-group
-    pthread m rt ${CONFIG_LIBRARIES} ${ATLAS_LIBRARIES}  ${XFORMS_LIBRARIES} ${T_LIB} dl
+    pthread m rt ${CONFIG_LIB} ${ATLAS_LIBRARIES}  ${XFORMS_LIBRARIES} ${T_LIB} dl
     )
 endforeach(myExe)
 
@@ -2819,7 +2804,7 @@ add_executable(test_epc_generate_scenario
   ${OPENAIR3_DIR}/S1AP/s1ap_eNB_defs.h
   )
 target_link_libraries (test_epc_generate_scenario
-  -Wl,--start-group RRC_LIB S1AP_LIB S1AP_ENB X2AP_LIB X2AP_ENB M2AP_LIB M2AP_ENB M3AP_LIB M3AP_ENB F1AP_LIB F1AP GTPV1U LIB_NAS_UE SECU_CN UTIL HASHTABLE SCTP_CLIENT MME_APP UDP SCHED_LIB PHY LFDS ${ITTI_LIB} ${MSC_LIB} L2 -Wl,--end-group pthread m rt crypt sctp ${LIBXML2_LIBRARIES} ${LIBXSLT_LIBRARIES} ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} ${CONFIG_LIBRARIES}
+  -Wl,--start-group RRC_LIB S1AP_LIB S1AP_ENB X2AP_LIB X2AP_ENB M2AP_LIB M2AP_ENB M3AP_LIB M3AP_ENB F1AP_LIB F1AP GTPV1U LIB_NAS_UE SECU_CN UTIL HASHTABLE SCTP_CLIENT MME_APP UDP SCHED_LIB PHY LFDS ${ITTI_LIB} ${MSC_LIB} L2 -Wl,--end-group pthread m rt crypt sctp ${LIBXML2_LIBRARIES} ${LIBXSLT_LIBRARIES} ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} ${CONFIG_LIB}
   )
 
 add_executable(test_epc_play_scenario
@@ -2838,7 +2823,7 @@ add_executable(test_epc_play_scenario
   )
 target_include_directories(test_epc_play_scenario PUBLIC /usr/local/share/asn1c)
 target_link_libraries (test_epc_play_scenario
-  -Wl,--start-group RRC_LIB S1AP_LIB X2AP_LIB X2AP_ENB M3AP_LIB M3AP_ENB F1AP_LIB F1AP GTPV1U LIB_NAS_UE SECU_CN UTIL HASHTABLE SCTP_CLIENT MME_APP UDP SCHED_LIB PHY_COMMON PHY PHY_UE LFDS ${ITTI_LIB} ${MSC_LIB} -Wl,--end-group pthread m rt crypt sctp ${LIBXML2_LIBRARIES} ${LIBXSLT_LIBRARIES} ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} ${CONFIG_LIBRARIES}
+  -Wl,--start-group RRC_LIB S1AP_LIB X2AP_LIB X2AP_ENB M3AP_LIB M3AP_ENB F1AP_LIB F1AP GTPV1U LIB_NAS_UE SECU_CN UTIL HASHTABLE SCTP_CLIENT MME_APP UDP SCHED_LIB PHY_COMMON PHY PHY_UE LFDS ${ITTI_LIB} ${MSC_LIB} -Wl,--end-group pthread m rt crypt sctp ${LIBXML2_LIBRARIES} ${LIBXSLT_LIBRARIES} ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} ${CONFIG_LIB}
   )
 
 
@@ -2858,7 +2843,7 @@ foreach(myExe s1ap
     ${OPENAIR3_DIR}/TEST/test_${myExe}.c
     )
   target_link_libraries (test_${myExe}
-    -Wl,--start-group SECU_CN UTIL LFDS -Wl,--end-group m rt crypt ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} ${CONFIG_LIBRARIES}
+    -Wl,--start-group SECU_CN UTIL LFDS -Wl,--end-group m rt crypt ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} ${CONFIG_LIB}
     )
 endforeach(myExe)
 

cmake_targets/build_oai

@@ -88,8 +88,11 @@ Options
 -i | --install-system-files
    Install OpenAirInterface required files in Linux system
    This option will require root password
--g | --run-with-gdb
-   Add debugging symbols to compilation directives. It also disables any compiler optimization. Only for debugging. Do not use in normal operation!
+-g | --run-with-gdb <Release | RelWithDebInfo | MinSizeRel | Debug
+  specify the build mode used by cmake. defaults to Debug mode if -g is used alone, with no mode parameter
+  if -g is not specifies, Release mode is used.
+-G | --cmaketrace
+   enable cmake debugging messages
 --eNB
   Makes the LTE softmodem
 --gNB
@@ -190,12 +193,43 @@ function main() {
             INSTALL_SYSTEM_FILES=1
             echo_info "Will copy OpenAirInterface files in Linux directories"
             shift;;
-       -g | --run-with-gdb)
-            GDB=1
-            CMAKE_BUILD_TYPE="Debug"
-            echo_info "Will Compile with gdb symbols and disable compiler optimization"
-            CMAKE_CMD="$CMAKE_CMD -DCMAKE_BUILD_TYPE=Debug --trace-expand"
+       -g | --run-with-gdb) 
+            case "$2" in
+                "Release")
+                    GDB=0
+                    CMAKE_BUILD_TYPE="Release"
+                    echo_info "Will Compile without gdb symbols and with compiler optimization"
+                    CMAKE_CMD="$CMAKE_CMD -DCMAKE_BUILD_TYPE=Release"
+                    shift
+                    ;;
+                "RelWithDebInfo")
+                    GDB=0
+                    CMAKE_BUILD_TYPE="RelWithDebInfo"
+                    echo_info "Will Compile with gdb symbols"
+                    CMAKE_CMD="$CMAKE_CMD -DCMAKE_BUILD_TYPE=RelWithDebInfo"                      
+                    shift
+                    ;;
+                "MinSizeRel")
+                    GDB=0
+                    CMAKE_BUILD_TYPE="MinSizeRel"
+                    echo_info "Will Compile for minimal exec size"
+                    CMAKE_CMD="$CMAKE_CMD -DCMAKE_BUILD_TYPE=MinSizeRel"                      
+                    shift
+                    ;;                    
+                "Debug" | *)
+                    GDB=1
+                    CMAKE_BUILD_TYPE="Debug"
+                    echo_info "Will Compile with gdb symbols and disable compiler optimization"
+                    CMAKE_CMD="$CMAKE_CMD -DCMAKE_BUILD_TYPE=Debug"
+                    if [ "$2" == "Debug" ] ; then
+                    	shift
+                    fi
+                    ;;
+            esac
             shift;;
+       -G | --cmaketrace)
+       	   CMAKE_CMD="$CMAKE_CMD --trace-expand"
+       	   shift;;
        --eNB)
             eNB=1
             echo_info "Will compile eNB"
@@ -513,22 +547,17 @@ function main() {
   echo_info "3. building the compilation directives ..."
 
   DIR=$OPENAIR_DIR/cmake_targets
-
-  if [ "$T_TRACER" =  "False" ] ; then
-      build_dir=ran_build_noLOG
+  if [ "$SIMUS_PHY" = "1" -o "$SIMUS_CORE" = "1" ] ; then
+    build_dir=phy_simulators
   else
-      build_dir=ran_build  
-  fi
-
-  if [ "$gNB" = "1" ] ; then
-     exec=nr-softmodem
-  elif [ "$nrUE" = "1" ] ; then
-     exec=nr-uesoftmodem
-  elif [ "$eNB" = "1" ] ; then
-     exec=lte-softmodem
-  elif [ "$UE" = "1" ] ; then
-     exec=lte-uesoftmodem
+    if [ "$T_TRACER" =  "False" ] ; then
+        build_dir=ran_build_noLOG
+    else
+        build_dir=ran_build  
+    fi
   fi
+  [ "$CLEAN" = "1" ] && rm -rf $DIR/$build_dir/build
+  mkdir -p $DIR/$build_dir/build
 
 # configuration module libraries, one currently available, using libconfig 
   config_libconfig_shlib=params_libconfig
@@ -537,8 +566,7 @@ function main() {
   if [ "$eNB" = "1" -o "$UE" = "1" -o "$gNB" = "1" -o "$nrUE" = "1" -o "$HW" = "EXMIMO" ] ; then
 
     # softmodem compilation
-    [ "$CLEAN" = "1" ] && rm -rf $DIR/$build_dir/build
-    mkdir -p $DIR/$build_dir/build
+
     cmake_file=$DIR/$build_dir/CMakeLists.txt
     echo "cmake_minimum_required(VERSION 2.8)"                             >  $cmake_file
     echo "set ( CMAKE_BUILD_TYPE $CMAKE_BUILD_TYPE )"                     >> $cmake_file
@@ -561,29 +589,30 @@ function main() {
     echo 'include(${CMAKE_CURRENT_SOURCE_DIR}/../CMakeLists.txt)'         >> $cmake_file
     cd  $DIR/$build_dir/build
     eval $CMAKE_CMD
+
+  execlist=""
+  if [ "$eNB" = "1" ] ; then
+     execlist="$execlist lte-softmodem"
   fi
+  if [ "$gNB" = "1" ] ; then
+     execlist="$execlist nr-softmodem"
+  fi  
+  if [ "$UE" = 1 ] ; then
+     execlist="$execlist lte-uesoftmodem"
+  fi  
+  if [ "$nrUE" = 1 ] ; then
+     execlist="$execlist nr-uesoftmodem"
+  fi  
+
+  for f in $execlist ; do
+  	  echo_info "Compiling $f..."
+      compilations \
+	$build_dir $f \
+	$f $dbin/$f.$REL
+  done
+
+
 
-  if [ "$eNB" = "1" -o "$UE" = "1" -o "$gNB" = "1" -o "$nrUE" = "1" ] ; then
-    echo_info "Compiling $exec"
-    compilations \
-	  $build_dir $exec \
-	  $exec $dbin/$exec.$REL
-	  
-# if --eNB --UE are both provided together as build options
-	  if [ "$eNB" = "1" -a "$UE" = "1" ] ; then
-	    echo_info "Compiling lte-uesoftmodem"
-        compilations \
-	      $build_dir lte-uesoftmodem \
-	      lte-uesoftmodem $dbin/lte-uesoftmodem.$REL	  
-	  fi
-	  
-# if --gNB --nrUE are both provided together as build options
-	  if [ "$gNB" = "1" -a "$nrUE" = "1" ] ; then
-	    echo_info "Compiling nr-uesoftmodem"
-        compilations \
-	      $build_dir nr-uesoftmodem \
-	      nr-uesoftmodem $dbin/nr-uesoftmodem.$REL	  
-	  fi
 
 # mandatory shared libraries common to UE and (e/g)NB
 
@@ -603,10 +632,9 @@ function main() {
 	  $build_dir rb_tool \
 	  rb_tool $dbin/rb_tool
       cp $OPENAIR_DIR/cmake_targets/tools/init_nas_nos1 $dbin
-  fi
-  
+
   if [ "$UE" = 1 ] ; then
-    # ue_ip driver compilation
+
     echo_info "Compiling UE specific part"
     compilations \
       $build_dir ue_ip \
@@ -645,15 +673,12 @@ function main() {
       echo_warning "not generated UE NAS files: binaries not found"
     fi
   fi
+fi 
+
 
   if [ "$SIMUS_PHY" = "1" -o "$SIMUS_CORE" = "1" ] ; then
-    cd $OPENAIR_DIR/cmake_targets/phy_simulators
-    [ "$CLEAN" = "1" ] && rm -rf build
-    mkdir -p build
-    cd build
-    rm -f *sim
+    cd  $DIR/$build_dir/build
     eval $CMAKE_CMD
-  fi
 
   ##################
   # PHY simulators #
@@ -674,7 +699,7 @@ function main() {
 #	   lte-simulators $config_libconfig_shlib \
 #	   lib$config_libconfig_shlib.so $dbin/lib$config_libconfig_shlib.so
   fi
-
+  fi
   ###################
   # Core simulators #
   ###################
@@ -781,7 +806,6 @@ function main() {
   # Build RF device and transport protocol libraries #
   ####################################################
   if [ "$eNB" = "1" -o "$UE" = "1" -o "$gNB" = "1" -o "$nrUE" = "1" -o "$HWLAT" = "1" ] ; then
-
       # build RF device libraries
       if [ "$HW" != "None" ] ; then
           rm -f liboai_device.so

executables/nr-gnb.c

@@ -80,14 +80,9 @@
   #include "UTIL/OTG/otg_extern.h"
 #endif
 
-#if defined(ENABLE_ITTI)
-  #if defined(ENABLE_USE_MME)
-    #include "s1ap_eNB.h"
-    #ifdef PDCP_USE_NETLINK
-      #include "SIMULATION/ETH_TRANSPORT/proto.h"
-    #endif
-  #endif
-#endif
+#include "s1ap_eNB.h"
+#include "SIMULATION/ETH_TRANSPORT/proto.h"
+
 
 #include "T.h"
 

executables/nr-ru.c

@@ -104,14 +104,10 @@ static int DEFBFW[] = {0x00007fff};
   #include "UTIL/OTG/otg_extern.h"
 #endif
 
-#if defined(ENABLE_ITTI)
-  #if defined(ENABLE_USE_MME)
-    #include "s1ap_eNB.h"
-    #ifdef PDCP_USE_NETLINK
-      #include "SIMULATION/ETH_TRANSPORT/proto.h"
-    #endif
-  #endif
-#endif
+#include "s1ap_eNB.h"
+#include "SIMULATION/ETH_TRANSPORT/proto.h"
+
+
 
 #include "T.h"
 #include "nfapi_interface.h"

executables/nr-softmodem.c

@@ -428,7 +428,7 @@ int create_gNB_tasks(uint32_t gnb_nb) {
   }
 
   /*
-  #   if defined(ENABLE_USE_MME)
+    if (EPC_MODE_ENABLED) {
         if (gnb_nb > 0) {
           if (itti_create_task (TASK_SCTP, sctp_eNB_task, NULL) < 0) {
             LOG_E(SCTP, "Create task for SCTP failed\n");
@@ -452,7 +452,7 @@ int create_gNB_tasks(uint32_t gnb_nb) {
           }
         }
 
-  #      endif
+    }
   */
 
   if (gnb_nb > 0) {

executables/nr-ue.c

@@ -18,7 +18,7 @@
  * For more information about the OpenAirInterface (OAI) Software Alliance:
  *      contact@openairinterface.org
  */
-
+#include "executables/thread-common.h"
 #include "executables/nr-uesoftmodem.h"
 
 #include "LAYER2/NR_MAC_UE/mac.h"

openair2/GNB_APP/gnb_app.c

@@ -37,27 +37,19 @@
 
 #include "common/utils/LOG/log.h"
 
-#if defined(ENABLE_ITTI)
-# include "intertask_interface.h"
-# if defined(ENABLE_USE_MME)
-#   include "s1ap_eNB.h"
-#   include "sctp_eNB_task.h"
-#   include "gtpv1u_eNB_task.h"
-# endif
-
-# include "PHY/INIT/phy_init.h" 
+#include "intertask_interface.h"
+#include "s1ap_eNB.h"
+#include "sctp_eNB_task.h"
+#include "gtpv1u_eNB_task.h"
+#include "PHY/INIT/phy_init.h" 
 
 extern unsigned char NB_gNB_INST;
-#endif
+
 
 extern RAN_CONTEXT_t RC;
 
-#if defined(ENABLE_ITTI)
+#define GNB_REGISTER_RETRY_DELAY 10
 
-/*------------------------------------------------------------------------------*/
-# if defined(ENABLE_USE_MME)
-#   define GNB_REGISTER_RETRY_DELAY 10
-# endif
 
 
 /*------------------------------------------------------------------------------*/
@@ -82,7 +74,6 @@ static void configure_nr_rrc(uint32_t gnb_id)
 /*------------------------------------------------------------------------------*/
 
 /*
-# if defined(ENABLE_USE_MME)
 static uint32_t gNB_app_register(uint32_t gnb_id_start, uint32_t gnb_id_end)//, const Enb_properties_array_t *enb_properties)
 {
   uint32_t         gnb_id;
@@ -113,23 +104,15 @@ static uint32_t gNB_app_register(uint32_t gnb_id_start, uint32_t gnb_id_end)//,
 
   return register_gnb_pending;
 }
-# endif
 */
-#endif
 
 
 /*------------------------------------------------------------------------------*/
 void *gNB_app_task(void *args_p)
 {
-#if defined(ENABLE_ITTI)
   uint32_t                        gnb_nb = RC.nb_nr_inst; 
   uint32_t                        gnb_id_start = 0;
   uint32_t                        gnb_id_end = gnb_id_start + gnb_nb;
-# if defined(ENABLE_USE_MME)
-  //uint32_t                        register_gnb_pending;
-  //uint32_t                        registered_gnb;
-  //long                            gnb_register_retry_timer_id;
-# endif
   uint32_t                        gnb_id;
   MessageDef                      *msg_p           = NULL;
   const char                      *msg_name        = NULL;
@@ -166,15 +149,15 @@ void *gNB_app_task(void *args_p)
     configure_nr_rrc(gnb_id);
   }
 
-# if defined(ENABLE_USE_MME)
+  if (EPC_MODE_ENABLED) {
   /* Try to register each gNB */
   //registered_gnb = 0;
   //register_gnb_pending = gNB_app_register (gnb_id_start, gnb_id_end);//, gnb_properties_p);
-# else
+  } else {
   /* Start L2L1 task */
-  msg_p = itti_alloc_new_message(TASK_GNB_APP, INITIALIZE_MESSAGE);
-  itti_send_msg_to_task(TASK_L2L1, INSTANCE_DEFAULT, msg_p);
-# endif
+    msg_p = itti_alloc_new_message(TASK_GNB_APP, INITIALIZE_MESSAGE);
+    itti_send_msg_to_task(TASK_L2L1, INSTANCE_DEFAULT, msg_p);
+  }
 
   do {
     // Wait for a message
@@ -193,7 +176,7 @@ void *gNB_app_task(void *args_p)
       LOG_I(GNB_APP, "Received %s\n", ITTI_MSG_NAME(msg_p));
       break;
 
-# if defined(ENABLE_USE_MME)
+
 /*
     case S1AP_REGISTER_ENB_CNF:
       LOG_I(GNB_APP, "[gNB %d] Received %s: associated MME %d\n", instance, msg_name,
@@ -254,7 +237,6 @@ void *gNB_app_task(void *args_p)
       //}
 
       break;
-# endif
 
     default:
       LOG_E(GNB_APP, "Received unexpected message %s\n", msg_name);
@@ -265,8 +247,6 @@ void *gNB_app_task(void *args_p)
     AssertFatal (result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result);
   } while (1);
 
-#endif
-
 
   return NULL;
 }

openair2/GNB_APP/gnb_config.c

@@ -36,13 +36,9 @@
 #include "gnb_config.h"
 #include "UTIL/OTG/otg.h"
 #include "UTIL/OTG/otg_externs.h"
-#if defined(ENABLE_ITTI)
-# include "intertask_interface.h"
-# if defined(ENABLE_USE_MME)
-#   include "s1ap_eNB.h"
-#   include "sctp_eNB_task.h"
-# endif
-#endif
+#include "intertask_interface.h"
+#include "s1ap_eNB.h"
+#include "sctp_eNB_task.h"
 #include "sctp_default_values.h"
 // #include "SystemInformationBlockType2.h"
 // #include "LAYER2/MAC/extern.h"
@@ -225,11 +221,10 @@ void RCconfig_nr_flexran()
     /* gNB ID from configuration, as read in by RCconfig_RRC() */
     if (!GNBParamList.paramarray[i][GNB_GNB_ID_IDX].uptr) {
       // Calculate a default gNB ID
-# if defined(ENABLE_USE_MME)
+    if (EPC_MODE_ENABLED) 
       gnb_id = i + (s1ap_generate_eNB_id () & 0xFFFF8);
-# else
+    else
       gnb_id = i;
-# endif
     } else {
         gnb_id = *(GNBParamList.paramarray[i][GNB_GNB_ID_IDX].uptr);
     }
@@ -648,7 +643,7 @@ void RCconfig_NRRRC(MessageDef *msg_p, uint32_t i, gNB_RRC_INST *rrc) {
   AssertFatal (i<num_gnbs,"Failed to parse config file no %ith element in %s \n",i, GNB_CONFIG_STRING_ACTIVE_GNBS);
 
   /*
-  #if defined(ENABLE_ITTI) && defined(ENABLE_USE_MME)
+  if (EPC_MODE_ENABLED) {
     if (strcasecmp( *(GNBSParams[GNB_ASN1_VERBOSITY_IDX].strptr), GNB_CONFIG_STRING_ASN1_VERBOSITY_NONE) == 0) {
       asn_debug      = 0;
       asn1_xer_print = 0;
@@ -662,7 +657,7 @@ void RCconfig_NRRRC(MessageDef *msg_p, uint32_t i, gNB_RRC_INST *rrc) {
       asn_debug      = 0;
       asn1_xer_print = 0;
     }
-  #endif
+  }
   */
 
   if (num_gnbs>0) {
@@ -671,13 +666,13 @@ void RCconfig_NRRRC(MessageDef *msg_p, uint32_t i, gNB_RRC_INST *rrc) {
 
     if (GNBParamList.paramarray[i][GNB_GNB_ID_IDX].uptr == NULL) {
     // Calculate a default gNB ID
-      # if defined(ENABLE_USE_MME)
+      if (EPC_MODE_ENABLED) { 
         uint32_t hash;
         hash = s1ap_generate_eNB_id ();
         gnb_id = i + (hash & 0xFFFF8);
-      # else
+      } else {
         gnb_id = i;
-      # endif
+      }
     } else {
         gnb_id = *(GNBParamList.paramarray[i][GNB_GNB_ID_IDX].uptr);
     }
@@ -2739,7 +2734,7 @@ int RCconfig_NR_S1(MessageDef *msg_p, uint32_t i) {
   config_get( GNBSParams,sizeof(GNBSParams)/sizeof(paramdef_t),NULL); 
 
   /*
-#if defined(ENABLE_ITTI) && defined(ENABLE_USE_MME)
+  if (EPC_MODE_ENABLED) {
     if (strcasecmp( *(GNBSParams[GNB_ASN1_VERBOSITY_IDX].strptr), GNB_CONFIG_STRING_ASN1_VERBOSITY_NONE) == 0) {
       asn_debug      = 0;
       asn1_xer_print = 0;
@@ -2753,7 +2748,7 @@ int RCconfig_NR_S1(MessageDef *msg_p, uint32_t i) {
       asn_debug      = 0;
       asn1_xer_print = 0;
     }
-#endif
+  }
   */
   
     AssertFatal (i<GNBSParams[GNB_ACTIVE_GNBS_IDX].numelt,

openair2/RRC/LTE/rrc_UE.c

@@ -2724,8 +2724,9 @@ int decode_SIB1_MBMS( const protocol_ctxt_t *const ctxt_pP, const uint8_t eNB_in
   LOG_I(RRC,"Setting SIStatus bit 0 to 1\n");
   UE_rrc_inst[ctxt_pP->module_id].Info[eNB_index].SIStatus_MBMS = 1;
   UE_rrc_inst[ctxt_pP->module_id].Info[eNB_index].SIB1systemInfoValueTag_MBMS = sib1_MBMS->systemInfoValueTag_r14;
-#if defined(ENABLE_ITTI) && defined(ENABLE_USE_MME)
+
   /*
+  if (EPC_MODE_ENABLED) 
     {
       int cell_valid = 0;
 
@@ -2781,8 +2782,8 @@ int decode_SIB1_MBMS( const protocol_ctxt_t *const ctxt_pP, const uint8_t eNB_in
         LOG_E(RRC, "Synched with a cell, but PLMN doesn't match our SIM, the message PHY_FIND_NEXT_CELL_REQ is sent but lost in current UE implementation! \n");
       }
     }
+  }
   */
-#endif
   VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_RRC_UE_DECODE_SIB1, VCD_FUNCTION_OUT );
   return 0;
 }
@@ -2922,8 +2923,8 @@ int decode_SIB1( const protocol_ctxt_t *const ctxt_pP, const uint8_t eNB_index,
   LOG_I(RRC,"Setting SIStatus bit 0 to 1\n");
   UE_rrc_inst[ctxt_pP->module_id].Info[eNB_index].SIStatus = 1;
   UE_rrc_inst[ctxt_pP->module_id].Info[eNB_index].SIB1systemInfoValueTag = sib1->systemInfoValueTag;
-#if defined(ENABLE_ITTI) && defined(ENABLE_USE_MME)
-  {
+
+  if (EPC_MODE_ENABLED) {
     int cell_valid = 0;
 
     if (sib1->cellAccessRelatedInfo.cellBarred == LTE_SystemInformationBlockType1__cellAccessRelatedInfo__cellBarred_notBarred) {
@@ -2982,7 +2983,7 @@ int decode_SIB1( const protocol_ctxt_t *const ctxt_pP, const uint8_t eNB_index,
       LOG_E(RRC, "Synched with a cell, but PLMN doesn't match our SIM, the message PHY_FIND_NEXT_CELL_REQ is sent but lost in current UE implementation! \n");
     }
   }
-#endif
+
   VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_RRC_UE_DECODE_SIB1, VCD_FUNCTION_OUT );
   return 0;
 }

targets/COMMON/create_nr_tasks.c

@@ -19,24 +19,22 @@
  *      contact@openairinterface.org
  */
 
-#if defined(ENABLE_ITTI)
+
 # include "intertask_interface.h"
 # include "create_nr_tasks.h"
 # include "common/utils/LOG/log.h"
 
 # ifdef OPENAIR2
-#   if defined(ENABLE_USE_MME)
-#     include "sctp_eNB_task.h"
-#     include "s1ap_eNB.h"
-#     include "nas_ue_task.h"
-#     include "udp_eNB_task.h"
-#     include "gtpv1u_eNB_task.h"
-#   endif
+#include "sctp_eNB_task.h"
+#include "s1ap_eNB.h"
+#include "nas_ue_task.h"
+#include "udp_eNB_task.h"
+#include "gtpv1u_eNB_task.h"
 #   if ENABLE_RAL
 #     include "lteRALue.h"
 #     include "lteRALenb.h"
 #   endif
-#   include "RRC/NR/nr_rrc_defs.h"
+#include "RRC/NR/nr_rrc_defs.h"
 # endif
 # include "gnb_app.h"
 
@@ -61,7 +59,7 @@ int create_gNB_tasks(uint32_t gnb_nb)
   }
 
 /*
-#   if defined(ENABLE_USE_MME)
+  if (EPC_MODE_ENABLED) {
       if (gnb_nb > 0) {
         if (itti_create_task (TASK_SCTP, sctp_eNB_task, NULL) < 0) {
           LOG_E(SCTP, "Create task for SCTP failed\n");
@@ -85,7 +83,7 @@ int create_gNB_tasks(uint32_t gnb_nb)
         }
       }
 
-#      endif
+   }
 */
 
     if (gnb_nb > 0) {