Properly add compile definitions related to aerial_lib into targets that ...

Properly add compile definitions related to aerial_lib into targets that  depend on it ( ENABLE_AERIAL )

Add target_compile_definitions to L2_NR library in order to propagate #define in gnb_config.c

CMakeLists.txt

@@ -779,7 +779,9 @@ set(NFAPI_VNF_SRC
 )
 add_library(NFAPI_VNF_LIB ${NFAPI_VNF_SRC})
 target_link_libraries(NFAPI_VNF_LIB PRIVATE asn1_lte_rrc_hdrs asn1_nr_rrc_hdrs)
-
+if(OAI_AERIAL)
+  target_compile_definitions(NFAPI_VNF_LIB PRIVATE ENABLE_AERIAL)
+endif()
 include_directories(${NFAPI_DIR}/vnf/public_inc)
 include_directories(${NFAPI_DIR}/vnf/inc)
 
@@ -1475,6 +1477,9 @@ add_library(e1_if
 target_link_libraries(e1_if PRIVATE asn1_nr_rrc_hdrs asn1_lte_rrc_hdrs asn1_f1ap SECURITY ${OPENSSL_LIBRARIES} e1ap GTPV1U)
 
 target_link_libraries(L2_NR PRIVATE f1ap x2ap s1ap ngap nr_rrc e1ap nr_rlc nr_common)
+if(OAI_AERIAL)
+    target_compile_definitions(L2_NR PRIVATE ENABLE_AERIAL)
+endif()
 if(E2_AGENT)
   target_link_libraries(L2_NR PUBLIC e2_agent e2_agent_arg e2_ran_func_du_cucp_cuup)
   target_compile_definitions(L2_NR PRIVATE ${E2AP_VERSION} ${KPM_VERSION} E2_AGENT)
@@ -2092,6 +2097,11 @@ target_link_libraries(nr-softmodem PRIVATE pthread m CONFIG_LIB rt sctp)
 target_link_libraries(nr-softmodem PRIVATE ${T_LIB})
 target_link_libraries(nr-softmodem PRIVATE asn1_nr_rrc_hdrs asn1_lte_rrc_hdrs)
 target_link_libraries(nr-softmodem PRIVATE asn1_nr_rrc_hdrs asn1_lte_rrc_hdrs)
+add_boolean_option(OAI_AERIAL OFF "Activate OAI's AERIAL driver" OFF)
+if (OAI_AERIAL)
+  target_compile_definitions(nr-softmodem PUBLIC ENABLE_AERIAL)
+  target_link_libraries(nr-softmodem PUBLIC aerial_lib)
+endif()
 if(E2_AGENT)
   target_compile_definitions(nr-softmodem PRIVATE ${E2AP_VERSION} ${KPM_VERSION} E2_AGENT)
 endif()

nfapi/CMakeLists.txt

-include(oai_integration/aerial/CMakeLists.txt)
+add_subdirectory(oai_integration/aerial)
 add_subdirectory(open-nFAPI)

nfapi/oai_integration/aerial/CMakeLists.txt

-add_boolean_option(OAI_AERIAL OFF "Activate OAI's AERIAL driver" OFF)
 if (OAI_AERIAL)
     message(STATUS "Building with support for Aerial")
-
-    target_sources(
-            nr-softmodem
-            PRIVATE
-            ${OPENAIR_DIR}/nfapi/oai_integration/aerial/fapi_nvIPC.c
-            ${OPENAIR_DIR}/nfapi/oai_integration/aerial/fapi_vnf_p7.c
-            ${OPENAIR_DIR}/nfapi/oai_integration/aerial/fapi_vnf_p5.c )
+    add_library(aerial_lib
+            fapi_nvIPC.c
+            fapi_vnf_p7.c
+            fapi_vnf_p5.c
+    )
 
     find_library(NVIPC_LIB nvipc REQUIRED)
     if (NOT NVIPC_LIB)
         message(FATAL_ERROR "-- nvipc library not found")
     else ()
         message(STATUS "  nvipc library found in ${NVIPC_LIB}")
-        #add_library(nvipc   STATIC  SHARED IMPORTED GLOBAL)
     endif ()
 
     find_library(NVLOG_LIB nvlog REQUIRED)
@@ -23,11 +19,9 @@ if (OAI_AERIAL)
     else ()
         message(STATUS "  nvlog library found in ${NVLOG_LIB}")
     endif ()
-
-    add_compile_definitions(ENABLE_L2_SLT_RSP)
-    add_compile_definitions(FAPI_BYTE_ORDERING_BIG_ENDIAN)
-    add_compile_definitions(ENABLE_AERIAL)
-    target_link_libraries(nr-softmodem PRIVATE  "${NVLOG_LIB}" "${NVIPC_LIB}")
-else()
+    target_compile_definitions(aerial_lib PUBLIC ENABLE_L2_SLT_RSP ENABLE_AERIAL)
+    target_link_libraries(aerial_lib PRIVATE asn1_lte_rrc_hdrs asn1_nr_rrc_hdrs)
+    target_link_libraries(aerial_lib PRIVATE "${NVLOG_LIB}" "${NVIPC_LIB}")
+else ()
     message(STATUS "No Support for Aerial")
-endif()
+endif ()
\ No newline at end of file

nfapi/open-nFAPI/common/CMakeLists.txt

@@ -2,3 +2,6 @@ add_library(nfapi_common
             src/debug.c
             src/nfapi.c)
 target_include_directories(nfapi_common PUBLIC public_inc/)
+if (OAI_AERIAL)
+    target_compile_definitions(nfapi_common PRIVATE FAPI_BYTE_ORDERING_BIG_ENDIAN)
+endif()