Merge remote-tracking branch 'origin/more_compilation_improvements' into integration_2025_w13 (!3335)

Other compilation improvements

The goal of this MR was to avoid compiling gNB MAC when compiling uesoftmodem

openair2/E2AP/RAN_FUNCTION/CMakeLists.txt

@@ -6,13 +6,14 @@ add_library(e2_ran_func_cuup STATIC
             O-RAN/ran_func_kpm_subs.c
             O-RAN/ran_func_rc.c
             O-RAN/ran_func_rc_subs.c
+            ../flexric/src/sm/rc_sm/ie/rc_data_ie.c
             CUSTOMIZED/ran_func_gtp.c    # GTP SM not yet implemented in CU-UP
             CUSTOMIZED/ran_func_pdcp.c
             CUSTOMIZED/ran_func_tc.c     # currently, not implemented; therefore, filling rnd data
             ../flexric/test/rnd/fill_rnd_data_tc.c
             )
 
-target_link_libraries(e2_ran_func_cuup PUBLIC asn1_nr_rrc nr_rrc asn1_nr_rrc_hdrs e2_time_obj kpm_ric_info_common_obj 3gpp_derived_ie_obj sm_common_ie_obj ds)
+target_link_libraries(e2_ran_func_cuup PUBLIC asn1_nr_rrc nr_rrc asn1_nr_rrc_hdrs e2_time_obj kpm_ric_info_common_obj 3gpp_derived_ie_obj e2sm_rc_ir_obj sm_common_ie_obj ds alg)
 target_compile_definitions(e2_ran_func_cuup PUBLIC ${E2AP_VERSION}  ${KPM_VERSION}  NGRAN_GNB_CUUP)
 
 

openair2/F1AP/f1ap_du_rrc_message_transfer.c

@@ -49,7 +49,6 @@
 #include "openair2/RRC/NR/rrc_gNB_UE_context.h"
 #include "asn1_msg.h"
 #include "intertask_interface.h"
-#include "LAYER2/NR_MAC_gNB/mac_proto.h"
 
 #include "openair2/LAYER2/NR_MAC_gNB/mac_rrc_dl_handler.h"
 

openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c

@@ -30,7 +30,8 @@
 
  */
 
-#include "LAYER2/NR_MAC_gNB/mac_proto.h"
+#include "nr_mac.h"
+#include "nr_mac_common.h"
 #include "common/utils/nr/nr_common.h"
 #include <limits.h>
 #include <executables/softmodem-common.h>
@@ -2431,6 +2432,19 @@ uint8_t get_pusch_nb_antenna_ports(NR_PUSCH_Config_t *pusch_Config,
   return n_antenna_port;
 }
 
+static int binomial(int n, int k)
+{
+  if (k > n - k)
+    k = n - k;
+  int c = 1;
+  for (int i = 1; i <= k; i++, n--) {
+    if (c / i > UINT_MAX/n) // return 0 on overflow
+      return 0;
+    c = c / i * n + c % i * n / i;
+  }
+  return c;
+}
+
 // #define DEBUG_SRS_RESOURCE_IND
 uint8_t compute_srs_resource_indicator(long *maxMIMO_Layers,
                                        NR_PUSCH_Config_t *pusch_Config,
@@ -3422,21 +3436,6 @@ uint8_t get_pusch_mcs_table(long *mcs_Table,
 }
 
 
-int binomial(int n, int k) {
-  int c = 1, i;
-
-  if (k > n-k) 
-    k = n-k;
-
-  for (i = 1; i <= k; i++, n--) {
-    if (c/i > UINT_MAX/n) // return 0 on overflow
-      return 0;
-
-    c = c / i * n + c % i * n / i;
-  }
-  return c;
-}
-
 /* extract PTRS values from RC and validate it based upon 38.214 5.1.6.3 */
 bool set_dl_ptrs_values(NR_PTRS_DownlinkConfig_t *ptrs_config,
                         uint16_t rbSize,uint8_t mcsIndex, uint8_t mcsTable,

openair2/LAYER2/NR_MAC_UE/config_ue.c

@@ -34,7 +34,6 @@
 #define SPEED_OF_LIGHT 299792458
 
 #include "mac_defs.h"
-#include <NR_MAC_gNB/mac_proto.h>
 #include "NR_MAC_UE/mac_proto.h"
 #include "NR_MAC-CellGroupConfig.h"
 #include "LAYER2/NR_MAC_COMMON/nr_mac_common.h"

openair2/LAYER2/NR_MAC_gNB/mac_proto.h

@@ -337,8 +337,6 @@ int nr_write_ce_dlsch_pdu(module_id_t module_idP,
                           unsigned char drx_cmd,
                           unsigned char *ue_cont_res_id);
 
-int binomial(int n, int k);
-
 /* \brief Function to indicate a received SDU on ULSCH.
 @param Mod_id Instance ID of gNB
 @param CC_id Component carrier index