hal: fix dpdk/hwacc-related flag propagation in du factories

Author: ofontbach

apps/units/flexible_du/split_7_2/CMakeLists.txt

@@ -21,6 +21,12 @@ if (DU_SPLIT_7_2)
 
     add_library(srsran_flexible_du STATIC ${SOURCES})
     target_include_directories(srsran_flexible_du PRIVATE ${CMAKE_SOURCE_DIR})
+
+    # Hardware acceleration for both PUSCH and PDSCH is enabled by default when using DPDK.
+    if (DPDK_FOUND)
+       set_source_files_properties(split_7_2_du_factory.cpp PROPERTIES COMPILE_DEFINITIONS "DPDK_FOUND; HWACC_PDSCH_ENABLED; HWACC_PUSCH_ENABLED")
+    endif (DPDK_FOUND)
+
     target_link_libraries(srsran_flexible_du
             srsran_du_wrapper
             srsran_pcap

apps/units/flexible_du/split_8/CMakeLists.txt

@@ -21,6 +21,12 @@ if (DU_SPLIT_8)
 
     add_library(srsran_flexible_du STATIC ${SOURCES})
     target_include_directories(srsran_flexible_du PRIVATE ${CMAKE_SOURCE_DIR})
+
+    # Hardware acceleration for both PUSCH and PDSCH is enabled by default when using DPDK.
+    if (DPDK_FOUND)
+       set_source_files_properties(split_8_du_factory.cpp PROPERTIES COMPILE_DEFINITIONS "DPDK_FOUND; HWACC_PDSCH_ENABLED; HWACC_PUSCH_ENABLED")
+    endif (DPDK_FOUND)
+
     target_link_libraries(srsran_flexible_du
             srsran_du_wrapper
             srsran_pcap

apps/units/flexible_du/split_dynamic/CMakeLists.txt

@@ -17,6 +17,12 @@ set(SOURCES
 
 add_library(srsran_flexible_du STATIC ${SOURCES})
 target_include_directories(srsran_flexible_du PRIVATE ${CMAKE_SOURCE_DIR})
+
+# Hardware acceleration for both PUSCH and PDSCH is enabled by default when using DPDK.
+if (DPDK_FOUND)
+   set_source_files_properties(dynamic_du_factory.cpp PROPERTIES COMPILE_DEFINITIONS "DPDK_FOUND; HWACC_PDSCH_ENABLED; HWACC_PUSCH_ENABLED")
+endif (DPDK_FOUND)
+
 target_link_libraries(srsran_flexible_du
         srsran_du_wrapper
         srsran_ru_dummy