Fixes after MR 1257 1225: sanitize address error introduced in ldpctest when using alternatives ldpc libraries and LOG flooding introduced in nrUE. Also improved openCL ldpc library build

cmake_targets/CMakeLists.txt

@@ -1531,6 +1531,10 @@ set(PHY_LDPC_CL_SRC
   ${OPENAIR1_DIR}/PHY/CODING/nrLDPC_decoder/nrLDPC_decoder_CL.c
   ${OPENAIR1_DIR}/PHY/CODING/nrLDPC_encoder/ldpc_encoder_optim8segmulti.c
 )
+add_custom_target( nrLDPC_decoder_kernels_CL
+                   COMMAND gcc ${OPENAIR1_DIR}/PHY/CODING/nrLDPC_decoder/nrLDPC_decoder_kernels_CL.c -dD -DNRLDPC_KERNEL_SOURCE -E -o ${CMAKE_CURRENT_BINARY_DIR}/nrLDPC_decoder_kernels_CL.clc
+                   SOURCES ${OPENAIR1_DIR}/PHY/CODING/nrLDPC_decoder/nrLDPC_decoder_kernels_CL.c
+)
 
 set(PHY_NR_CODINGIF
   ${OPENAIR1_DIR}/PHY/CODING/nrLDPC_load.c;
@@ -1541,6 +1545,7 @@ add_library(ldpc_optim MODULE ${PHY_LDPC_OPTIM_SRC} )
 add_library(ldpc_optim8seg MODULE ${PHY_LDPC_OPTIM8SEG_SRC} )
 add_library(ldpc_cl MODULE ${PHY_LDPC_CL_SRC} )
 target_link_libraries(ldpc_cl OpenCL)
+add_dependencies(ldpc_cl nrLDPC_decoder_kernels_CL)
 
 if (CUDA_FOUND)
   cuda_add_library(ldpc_cuda MODULE ${PHY_LDPC_CUDA_SRC} )