.clang-format

+---
+Language:        Cpp
+# BasedOnStyle:  Google
+AccessModifierOffset: -1
+AlignAfterOpenBracket: Align
+AlignConsecutiveAssignments: false
+AlignConsecutiveDeclarations: false
+AlignEscapedNewlines: Left
+AlignOperands:   true
+AlignTrailingComments: false
+AllowAllParametersOfDeclarationOnNextLine: false
+AllowAllArgumentsOnNextLine: false
+AllowShortBlocksOnASingleLine: false
+AllowShortCaseLabelsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: false
+AllowShortIfStatementsOnASingleLine: false
+AllowShortLoopsOnASingleLine: false
+AlwaysBreakAfterDefinitionReturnType: None
+AlwaysBreakAfterReturnType: None
+AlwaysBreakBeforeMultilineStrings: true
+AlwaysBreakTemplateDeclarations: true
+BinPackArguments: false
+BinPackParameters: false
+BitFieldColonSpacing: After
+BraceWrapping:
+  AfterClass:      false
+  AfterControlStatement: false
+  AfterEnum:       false
+  AfterFunction:   true
+  AfterNamespace:  false
+  AfterObjCDeclaration: false
+  AfterStruct:     false
+  AfterUnion:      false
+  AfterExternBlock: false
+  BeforeCatch:     false
+  BeforeElse:      false
+  IndentBraces:    false
+  SplitEmptyFunction: true
+  SplitEmptyRecord: true
+  SplitEmptyNamespace: true
+BreakBeforeBinaryOperators: NonAssignment
+BreakBeforeBraces: Custom
+BreakBeforeInheritanceComma: false
+BreakBeforeTernaryOperators: true
+BreakConstructorInitializersBeforeComma: false
+BreakConstructorInitializers: BeforeColon
+BreakStringLiterals: true
+ColumnLimit:     132
+CommentPragmas:  '^ IWYU pragma:'
+CompactNamespaces: false
+ConstructorInitializerAllOnOneLineOrOnePerLine: true
+ConstructorInitializerIndentWidth: 4
+ContinuationIndentWidth: 4
+Cpp11BracedListStyle: true
+DerivePointerAlignment: true
+DisableFormat:   false
+ExperimentalAutoDetectBinPacking: false
+FixNamespaceComments: true
+ForEachMacros:
+  - foreach
+  - Q_FOREACH
+  - BOOST_FOREACH
+  - RB_FOREACH
+  - UE_iterator
+IncludeBlocks:   Preserve
+IncludeCategories:
+  - Regex:           '^<ext/.*\.h>'
+    Priority:        1
+  - Regex:           '^<.*\.h>'
+    Priority:        1
+  - Regex:           '^<.*'
+    Priority:        1
+  - Regex:           '.*'
+    Priority:        1
+IncludeIsMainRegex: '([-_](test|unittest))?$'
+IndentCaseLabels: true
+IndentPPDirectives: None
+IndentWidth:     2
+IndentWrappedFunctionNames: false
+KeepEmptyLinesAtTheStartOfBlocks: false
+MacroBlockBegin: ''
+MacroBlockEnd:   ''
+MaxEmptyLinesToKeep: 1
+NamespaceIndentation: None
+PenaltyBreakAssignment: 2
+PenaltyBreakBeforeFirstCallParameter: 1
+PenaltyBreakComment: 300
+PenaltyBreakFirstLessLess: 120
+PenaltyBreakString: 1000
+PenaltyExcessCharacter: 1000000
+PenaltyReturnTypeOnItsOwnLine: 200
+PointerAlignment: Right
+ReflowComments:  true
+SortIncludes:    false
+SortUsingDeclarations: false
+SpaceAfterCStyleCast: false
+SpaceAfterTemplateKeyword: true
+SpaceBeforeAssignmentOperators: true
+SpaceBeforeParens: ControlStatements
+SpaceInEmptyParentheses: false
+SpacesBeforeTrailingComments: 1
+SpacesInAngles:  false
+SpacesInContainerLiterals: true
+SpacesInCStyleCastParentheses: false
+SpacesInParentheses: false
+SpacesInSquareBrackets: false
+TabWidth:        2
+UseTab:          Never
+---
+Language: JavaScript
+# BasedOnStyle:  Google
+AccessModifierOffset: -1
+AlignAfterOpenBracket: Align
+AlignConsecutiveAssignments: false
+AlignConsecutiveDeclarations: false
+AlignOperands:   true
+AlignTrailingComments: false
+AllowAllParametersOfDeclarationOnNextLine: false
+AllowShortBlocksOnASingleLine: false
+AllowShortCaseLabelsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: None
+AllowShortIfStatementsOnASingleLine: false
+AllowShortLoopsOnASingleLine: false
+AlwaysBreakAfterDefinitionReturnType: None
+AlwaysBreakAfterReturnType: None
+AlwaysBreakBeforeMultilineStrings: true
+BinPackArguments: false
+BinPackParameters: false
+BraceWrapping:
+  AfterClass:      false
+  AfterControlStatement: false
+  AfterEnum:       false
+  AfterFunction:   true
+  AfterNamespace:  false
+  AfterObjCDeclaration: false
+  BeforeCatch:     false
+  BeforeElse:      false
+  IndentBraces:    false
+  SplitEmptyFunction: true
+  SplitEmptyRecord: true
+  SplitEmptyNamespace: true
+BreakBeforeBinaryOperators: NonAssignment
+BreakBeforeBraces: Custom
+BreakBeforeInheritanceComma: false
+BreakBeforeTernaryOperators: true
+BreakConstructorInitializersBeforeComma: false
+BreakConstructorInitializers: BeforeColon
+BreakStringLiterals: true
+ColumnLimit:     200
+CommentPragmas:  '^ IWYU pragma:'
+CompactNamespaces: false
+ConstructorInitializerAllOnOneLineOrOnePerLine: true
+ConstructorInitializerIndentWidth: 4
+ContinuationIndentWidth: 4
+Cpp11BracedListStyle: true
+DisableFormat:   false
+FixNamespaceComments: true
+IndentCaseLabels: true
+IndentPPDirectives: None
+IndentWidth:     2
+IndentWrappedFunctionNames: false
+KeepEmptyLinesAtTheStartOfBlocks: false
+MaxEmptyLinesToKeep: 1
+NamespaceIndentation: None
+PenaltyBreakAssignment: 2
+PenaltyBreakBeforeFirstCallParameter: 1
+PenaltyBreakComment: 300
+PenaltyBreakFirstLessLess: 120
+PenaltyBreakString: 1000
+PenaltyExcessCharacter: 1000000
+PenaltyReturnTypeOnItsOwnLine: 200
+ReflowComments:  true
+SortUsingDeclarations: false
+SpaceAfterCStyleCast: false
+SpaceAfterTemplateKeyword: true
+SpaceBeforeAssignmentOperators: true
+SpaceBeforeParens: ControlStatements
+SpaceInEmptyParentheses: false
+SpacesBeforeTrailingComments: 1
+SpacesInAngles:  false
+SpacesInContainerLiterals: true
+SpacesInCStyleCastParentheses: false
+SpacesInParentheses: false
+SpacesInSquareBrackets: false
+DeriveLineEnding: true
+TabWidth:        2
+JavaScriptQuotes: Double 
+UseTab:          Never
+...
+

.dockerignore

+*.log
+cmake_targets/log/
+cmake_targets/ran_build/
+common/utils/T/T_IDs.h
+common/utils/T/T_messages.txt.h
+common/utils/T/genids
+common/utils/T/genids.o

.gitignore

@@ -2,7 +2,27 @@
 *.swp
 
 # log and exec file
+cmake_targets/log/
+cmake_targets/*/build/
+cmake_targets/ran_build/
+cmake_targets/nas_sim_tools/build/
 log/
 lte_build_oai/
-targets/bin/
-cmake_targets/nas_sim_tools/build/
+
+# IDE files
+.vscode
+.cproject
+.project
+.settings
+
+# Tags for vim/global
+GPATH
+GRTAGS
+GTAGS
+tags
+
+# others
+nfapi_nr_interface_scf
+*.log
+*.out
+CMakeUserPresets.json

.gitmodules

+[submodule "openair2/E2AP/flexric"]
+	path = openair2/E2AP/flexric
+	url = https://gitlab.eurecom.fr/mosaic5g/flexric.git
+	branch = remotes/origin/service-models-integration

CHANGELOG.md

+# RELEASE NOTES: #
+
+## [v2.2.0](https://gitlab.eurecom.fr/oai/openairinterface5g/-/tags/v2.2.0) -> November 2024. ##
+
+General 5G improvements (both gNB and UE):
+- Make standalone mode (SA) the default (see [`RUNMODEM.md`](doc/RUNMODEM.md))
+- Experimental support for FR2 operation
+- Support for GEO NTN and simulation of GEO satellite channel in RFsimulator
+  (see [`RUNMODEM.md`](doc/RUNMODEM.md))
+- Support 2-step RA
+- Add optional LTTng logger in logging module (see
+  [`lttng_logs.md`](common/utils/LOG/DOC/lttng_logs.md))
+- Support for YAML-based config files (alongside libconfig) (see
+  [`gnb.sa.band78.106prb.rfsim.yaml`](ci-scripts/conf_files/gnb.sa.band78.106prb.rfsim.yaml) and
+  [`nrue.uicc.yaml`](ci-scripts/conf_files/nrue.uicc.yaml))
+- Add new L1 scope based on Dear ImGui (see [`readme.md`](openair1/PHY/TOOLS/readme.md))
+- Allow cross-compilation on ARM (via SIMDE SIMD emulation library)
+- Allow to build and run with clang
+- Support/check for Linux capabilities, allow to run without sudo (see
+  [`tuning_and_security.md`](doc/tuning_and_security.md))
+- OAI does not modify CPU frequency and networking stack
+  ([`tuning_and_security.md`](doc/tuning_and_security.md))
+- Bugfixes in the entire stack (e.g.  #547, #663, #674, #687, #712, #736, #739,
+  #741, #756, #762, #773, ...)
+
+5G gNB:
+- Support for FR2 interoperability with COTS UE (no beam switching supported yet)
+- Add 4-layer DL MIMO (experimental)
+- Add gNB Neighbour configuration and Mobility over F1 interface (see
+  [`handover-tutorial.md`](doc/handover-tutorial.md))
+- Enhance O-RAN FHI 7.2: (see [`ORAN_FHI7.2_Tutorial.md`](doc/ORAN_FHI7.2_Tutorial.md))
+  * Support different bandwidths (40/60/80/100MHz) and antenna configs (1x1 up
+    to 4x4) for Benetel/VVDN/LITEON RUs
+  * Add support for multi-RU support (single-cell/distributed antenna)
+- Support AMD T2 Telco card look-aside L1 accelerator (see
+  [`LDPC_T2_OFFLOAD_SETUP.md`](doc/LDPC_T2_OFFLOAD_SETUP.md))
+- Support Nvidia Aerial/ARC in-line L1 accelerator (see
+  [`Aerial_FAPI_Split_Tutorial.md`](doc/Aerial_FAPI_Split_Tutorial.md))
+- Various fixes for multi-UE operation: by default support of up to 16 UEs concurrently
+- Documentation for
+  - 5G MAC (see [`mac-usage.md`](doc/MAC/mac-usage.md))
+  - 5G RRC (see [`rrc-usage.md`](doc/RRC/rrc-usage.md))
+  - E1 (see [`E1-design.md`](doc/E1AP/E1-design.md))
+  - F1 (see [`F1-design.md`](doc/F1AP/F1-design.md))
+
+5G UE:
+- Basic interoperability with COTS gNB (Nokia gNB)
+- Implement PHR reporting
+- Implement RRC re-establishment
+- Implement PUCCH/PUSCH/SRS power control
+- Implement UCI on PUSCH and aperiodic CSI reporting
+- Support of cell search (within the selected UE bandwidth) (see [`RUNMODEM.md`](doc/RUNMODEM.md))
+- Enhance connection control: implement timers, resync
+- A lot of internal cleanup
+
+This release also includes many fixes and documentation updates. See
+`doc/README.md` in the repository for an overview of documentation.
+
+## [v2.1.0](https://gitlab.eurecom.fr/oai/openairinterface5g/-/tags/v2.1.0) -> February 2024. ##
+
+This release improves existing 5G support and adds various new features.
+
+* 5G gNB
+  - Add support for O-RAN 7.2 fronthaul interface
+    (tested with 3 O-RUs: Benetel, LITEON, VVDN)
+  - Add support for 2-layer UL MIMO
+  - FDD interoperability with COTS UE
+  - Compiles on ARM (through SIMDE)
+  - Introduce E2 agent and basic support for E2SM-KPM and E2SM-RC
+  - Add support for E1AP
+  - Add support for multiple DUs and CU-UPs at one CU-CP
+  - FR2 SA with OAI UE
+  - Improve computational efficiency
+* 5G UE
+  - Cleanup in MAC and RRC towards support of 3rd-party gNB
+  - FR2 SA with OAI gNB
+  - Improve computational efficiency
+
+Overall the stability is improved for the same resource usage.
+
+There is basic FR2 support between OAI gNB and OAI nrUE. COTS UE
+interoperability is under testing.
+
+This release also includes many fixes and documentation updates.
+
+## [v2.0.0](https://gitlab.eurecom.fr/oai/openairinterface5g/-/tags/v2.0.0) -> August 2023. ##
+
+This release adds support for 5G and maintains previous features:
+* 5G SA in gNB
+  - PHY, MAC, RLC, PDCP, SDAP, RRC layers
+  - 2x2 MIMO and 256-QAM for UL/DL
+  - 15 and 30 kHz subcarrier spacings; 10-100 MHz bandwidths
+  - Up to 800Mbps throughput or 5ms latency
+  - F1, basic E1, 5G FAPI (SCF 222.10.02), split 8 split options
+  - Handling of up to 16 UEs
+  - RRC procedures for connection setup, multiple PDU sessions, reestablishment
+* 5G SA in UE
+  - PHY, MAC, RLC, PDCP, SDAP, RRC layers
+  - 2x2 MIMO and 256-QAM for UL/DL
+  - 15 and 30 kHz subcarrier spacings; 10-100 MHz bandwidths
+  - Custom FAPI-like MAC/PHY interface
+  - RRC procedures for connection setup and cell measurement
+* Basic 5G NSA in gNB
+  - X2 sgNB Addition Request between OAI eNB and gNB
+* 4G eNB and UE
+  - Bugfixes in fairRR scheduler (eNB)
+  - Non-standard F1 midhaul removed (eNB)
+  - FlexRAN removed (eNB)
+  - Sync fixes (UE)
+* LTE-M supported
+* Support for AW2S devices, RFsimulator channel emulation support
+
+For more information on supported features, please refer to the [feature set](doc/FEATURE_SET.md).
+
+## [v1.2.1](https://gitlab.eurecom.fr/oai/openairinterface5g/-/tags/v1.2.1) -> February 2020. ##
+
+* Bug fix for mutex lock for wake-up signal
+
+## [v1.2.0](https://gitlab.eurecom.fr/oai/openairinterface5g/-/tags/v1.2.0) -> January 2020. ##
+
+This version adds the following implemented features:
+
+* LTE-M : eNB support for Mode A repetitions
+  - PUSCH CE - 8 Repetitions
+* Improved CDRX implementation for monolithic eNB
+* Experimental eMBMS support (now also on eNB side)
+* Experimental MCE - Multicast Coordination Entity
+* Bug fixes
+
+This version also has an improved code quality:
+
+* Better Test Coverage in Continuous Integration:
+  - Initial framework to do long-run testing at R2LAB
+
+## [v1.1.1](https://gitlab.eurecom.fr/oai/openairinterface5g/-/tags/v1.1.1) -> November 2019. ##
+
+- Bug fix in the TDD Fair Round-Robin scheduler
+
+## [v1.1.0](https://gitlab.eurecom.fr/oai/openairinterface5g/-/tags/v1.1.0) -> July 2019. ##
+
+This version adds the following implemented features:
+
+* Experimental support of LTE-M
+  - Single LTE-M UE attachment, legacy-LTE UE attachment is disabled
+* X2 interface and handover (also X2-U interface)
+  - In FDD and TDD
+* CU/DU split (F1 interface)
+  - Tested only in FDD
+* CDRX
+  - Tested only in FDD
+* Experimental eMBMS support (only on UE side)
+* Experimental multi-RRU support
+  - Tested only in TDD
+
+This version has an improved code quality:
+
+* Simplification of the Build System
+  - A single build includes all full-stack simulators, S1/noS1 modes and one HW platform (such as USRP, BladeRF, ...)
+* TUN interface is now used as default for the data plane
+  - for UE, eNB-noS1 and UE-noS1
+* Code Cleanup
+* Better Static Code Analysis:
+  - Limited number of errors in cppcheck
+  - Important Decrease on high Impact errors in CoverityScan
+* Better Test Coverage in Continuous Integration:
+  - TM2, CDRX, IF4.5, F1
+  - OAI UE is tested in S1 and noS1 modes with USRP board
+  - Multi-RRU TDD mode
+  - X2 Handover in FDD mode
+
+## [v1.0.3](https://gitlab.eurecom.fr/oai/openairinterface5g/-/tags/v1.0.3) -> June 2019. ##
+
+- Bug fix for LimeSuite v19.04.0 API
+
+## [v1.0.2](https://gitlab.eurecom.fr/oai/openairinterface5g/-/tags/v1.0.2) -> February 2019. ##
+
+- Full OAI support for 3.13.1 UHD
+
+## [v1.0.1](https://gitlab.eurecom.fr/oai/openairinterface5g/-/tags/v1.0.1) -> February 2019. ##
+
+- Bug fix for the UE L1 simulator.
+
+## [v1.0.0](https://gitlab.eurecom.fr/oai/openairinterface5g/-/tags/v1.0.0) -> January 2019. ##
+
+This version first implements the architectural split described in the following picture.
+
+![Block Diagram](./doc/images/oai_lte_enb_func_split_arch.png)
+
+* Only FAPI, nFAPI and IF4.5 interfaces are implemented.
+* Repository tree structure prepares future integrations of features such as LTE-M, nbIOT or 5G-NR.
+* Preliminary X2 support has been implemented.
+* S1-flex has been introduced.
+* New tools: config library, telnet server, ...
+* A lot of bugfixes and a proper automated Continuous Integration process validates contributions.
+
+Old Releases:
+
+* v0.6.1 -> Mostly bugfixes. This is the last version without NFAPI.
+* v0.6 -> RRH functionality, UE greatly improved, better TDD support, a lot of bugs fixed.
+  - WARNING: oaisim in PHY abstraction mode does not work, you need to use v0.5.2 for that.
+* v0.5.2 -> Last version with old code for oaisim (abstraction mode works)
+* v0.5.1 -> Merge of bugfix-137-uplink-fixes. It includes stablity fixes for eNB
+* v0.5 -> Merge of enhancement-10-harmony-lts. It includes fixes for Ubuntu 16.04 support
+* v0.4 -> Merge of feature-131-new-license. It closes issue#131 and changes the license to OAI Public License V1.0
+* v0.3 -> Last stable commit on develop branch before the merge of feature-131-new-license. This is the last commit with GPL License
+* v0.2 -> Merge of enhancement-10-harmony to include NGFI RRH + New Interface for RF/BBU
+* v0.1 -> Last stable commit on develop branch before enhancement-10-harmony
+

CMakeLists.txt

+#/*
+# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+# * contributor license agreements.  See the NOTICE file distributed with
+# * this work for additional information regarding copyright ownership.
+# * The OpenAirInterface Software Alliance licenses this file to You under
+# * the OAI Public License, Version 1.1  (the "License"); you may not use this file
+# * except in compliance with the License.
+# * You may obtain a copy of the License at
+# *
+# *      http://www.openairinterface.org/?page_id=698
+# *
+# * Unless required by applicable law or agreed to in writing, software
+# * distributed under the License is distributed on an "AS IS" BASIS,
+# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# * See the License for the specific language governing permissions and
+# * limitations under the License.
+# *-------------------------------------------------------------------------------
+# * For more information about the OpenAirInterface (OAI) Software Alliance:
+# *      contact@openairinterface.org
+# */
+
+# Author: laurent THOMAS, Lionel GAUTHIER
+
+cmake_minimum_required (VERSION 3.16)
+project (OpenAirInterface LANGUAGES C CXX)
+set(CMAKE_CXX_STANDARD 17)
+
+#########################################################
+# Base directories, compatible with legacy OAI building #
+#########################################################
+set (OPENAIR_DIR     ${CMAKE_SOURCE_DIR})
+
+include("cmake_targets/macros.cmake")
+if(NOT DEFINED ENV{CPM_SOURCE_CACHE})
+  set(CPM_SOURCE_CACHE ~/.cache/cpm/ CACHE FILEPATH "Directory to download CPM dependencies")
+endif()
+include("cmake_targets/CPM.cmake")
+
+##############################
+### CCache: reduce compilation time
+##############################
+#use ccache if available
+option(CCACHE_ACTIVE "CCache" ON)
+find_program(CCACHE_FOUND ccache)
+if(CCACHE_FOUND AND CCACHE_ACTIVE)
+  if(${CMAKE_VERSION} VERSION_LESS "3.4.0")
+    set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE "${CCACHE_PROGRAM}")
+    message(STATUS "Found ccache in ${CCACHE_FOUND}. Using ccache. CMake < 3.4")
+  else()
+    set(CMAKE_C_COMPILER_LAUNCHER "${CCACHE_FOUND}")
+    set(CMAKE_CXX_COMPILER_LAUNCHER "${CCACHE_FOUND}")
+    message(STATUS "Found ccache in ${CCACHE_FOUND}. Using ccache. CMake >= 3.4")
+  endif()
+else()
+  message(STATUS "Ccache not found. Consider installing it for faster compilation. Command: sudo apt/dnf install ccache")
+endif()
+
+# System packages that are required
+# We use either the cmake buildin, in ubuntu are in: /usr/share/cmake*/Modules/
+# or cmake provide a generic interface to pkg-config that widely used
+###################################
+include(FindPkgConfig)
+
+# Check if asn1c is installed, and check if it supports all options we need
+# a user can provide ASN1C_EXEC to override an asn1c to use (e.g., parallel
+# installation)
+find_program(ASN1C_EXEC_PATH asn1c HINTS /opt/asn1c/bin)
+set(ASN1C_EXEC ${ASN1C_EXEC_PATH} CACHE FILEPATH "path to asn1c executable")
+if(NOT ASN1C_EXEC)
+    message(FATAL_ERROR "No asn1c found!
+You might want to re-run ./build_oai -I
+Or provide a path to asn1c using
+./build_oai ... --cmake-opt -DASN1C_EXEC=/path/to/asn1c
+")
+endif()
+check_option(${ASN1C_EXEC} -gen-APER ASN1C_EXEC)
+check_option(${ASN1C_EXEC} -no-gen-UPER ASN1C_EXEC)
+check_option(${ASN1C_EXEC} -no-gen-JER ASN1C_EXEC)
+check_option(${ASN1C_EXEC} -no-gen-BER ASN1C_EXEC)
+check_option(${ASN1C_EXEC} -no-gen-OER ASN1C_EXEC)
+
+#########################################################
+# Base directories, compatible with legacy OAI building #
+#########################################################
+set (NFAPI_DIR       ${OPENAIR_DIR}/nfapi/open-nFAPI)
+set (NFAPI_USER_DIR  ${OPENAIR_DIR}/nfapi/oai_integration)
+set (OPENAIR1_DIR    ${OPENAIR_DIR}/openair1)
+set (OPENAIR2_DIR    ${OPENAIR_DIR}/openair2)
+set (OPENAIR3_DIR    ${OPENAIR_DIR}/openair3)
+set (OPENAIR3_DIR    ${OPENAIR_DIR}/openair3)
+set (OPENAIR_CMAKE   ${OPENAIR_DIR}/cmake_targets)
+
+project (OpenAirInterface)
+
+####################################################
+# compilation flags
+#############################################
+
+#set(CMAKE_BUILD_TYPE "Debug")
+if (CMAKE_BUILD_TYPE STREQUAL "")
+   set(CMAKE_BUILD_TYPE "RelWithDebInfo")
+endif()
+message(STATUS "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)
+
+# in case /proc/cpuinfo exists we want to inspect available Intrinsics
+# -so not to go always through SIMDE emulation
+# -so to avoid AVX512 instructions generation by gcc
+if(EXISTS "/proc/cpuinfo" AND NOT CROSS_COMPILE)
+  file(STRINGS "/proc/cpuinfo" CPUFLAGS REGEX flags LIMIT_COUNT 1)
+else()
+  message(WARNING "did not find /proc/cpuinfo -- not setting any x86-specific compilation variables")
+endif()
+
+eval_boolean(AUTODETECT_AVX512 DEFINED CPUFLAGS AND CPUFLAGS MATCHES "avx512")
+add_boolean_option(AVX512 ${AUTODETECT_AVX512} "Whether AVX512 intrinsics is available on the host processor" ON)
+
+eval_boolean(AUTODETECT_AVX2 DEFINED CPUFLAGS AND CPUFLAGS MATCHES "avx2")
+add_boolean_option(AVX2 ${AUTODETECT_AVX2} "Whether AVX2 intrinsics is available on the host processor" ON)
+
+message(STATUS "CPU architecture is ${CMAKE_SYSTEM_PROCESSOR}")
+if (CROSS_COMPILE)
+  message(STATUS "setting as aarch64")
+  set(C_FLAGS_PROCESSOR "${C_FLAGS_PROCESSOR} -gdwarf-2 -lgcc -lrt")
+elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
+  # The following intrinsics are assumed to be available on any x86 system
+  # (avx, f16c, fma, gnfi, mmx, pclmul, sse, sse2, sse3, xop)
+  set(C_FLAGS_PROCESSOR "${C_FLAGS_PROCESSOR} -DSIMDE_X86_AVX_NATIVE -DSIMDE_X86_AVX_NATIVE -DSIMDE_X86_F16C_NATIVE -DSIMDE_X86_FMA_NATIVE -DSIMDE_X86_GFNI_NATIVE -DSIMDE_X86_MMX_NATIVE -DSIMDE_X86_PCLMUL_NATIVE -DSIMDE_X86_SSE2_NATIVE -DSIMDE_X86_SSE3_NATIVE -DSIMDE_X86_SSE_NATIVE -DSIMDE_X86_XOP_HAVE_COM_ -DSIMDE_X86_XOP_NATIVE")
+  message(STATUS "AVX512 intrinsics are ${AVX512}")
+  if(${AVX512})
+    set(C_FLAGS_PROCESSOR "${C_FLAGS_PROCESSOR} -DSIMDE_X86_AVX512BW_NATIVE -DSIMDE_X86_AVX512F_NATIVE -DSIMDE_X86_AVX512VL_NATIVE -mavx512bw -march=skylake-avx512 -mtune=skylake-avx512")
+  else()
+    set(C_FLAGS_PROCESSOR "${C_FLAGS_PROCESSOR} -mno-avx512f -march=native")
+  endif()
+  message(STATUS "AVX2 intrinsics are ${AVX2}")
+  if(${AVX2})
+    set(C_FLAGS_PROCESSOR "${C_FLAGS_PROCESSOR} -DSIMDE_X86_AVX2_NATIVE -DSIMDE_X86_VPCLMULQDQ_NATIVE")
+  endif()
+  if (CPUINFO MATCHES "sse4_1")
+    set(C_FLAGS_PROCESSOR "${C_FLAGS_PROCESSOR} -DSIMDE_X86_SSE4_1_NATIVE")
+  endif()
+  if(CPUINFO MATCHES "sse4_2")
+    set(C_FLAGS_PROCESSOR "${C_FLAGS_PROCESSOR} -DSIMDE_X86_SSE4_2_NATIVE")
+  endif()
+  if(CPUINFO MATCHES "ssse3")
+    set(C_FLAGS_PROCESSOR "${C_FLAGS_PROCESSOR} -DSIMDE_X86_SSSE3_NATIVE")
+  endif()
+elseif (CMAKE_SYSTEM_PROCESSOR STREQUAL "armv7l")
+  set(C_FLAGS_PROCESSOR "${C_FLAGS_PROCESSOR} -gdwarf-2 -mfloat-abi=hard -mfpu=neon -lgcc -lrt")
+elseif (CMAKE_SYSTEM_PROCESSOR STREQUAL "aarch64")
+  set(C_FLAGS_PROCESSOR "${C_FLAGS_PROCESSOR} -gdwarf-2 -lgcc -lrt")
+else()
+  message(FATAL_ERROR "compile for CPU architecture ${CPUARCH}, CMAKE_SYSTEM_PROCESSOR ${CMAKE_SYSTEM_PROCESSOR}")
+endif()
+
+if (NOT CROSS_COMPILE)
+  set(C_FLAGS_PROCESSOR "${C_FLAGS_PROCESSOR} -march=native")
+else ()
+  set(C_FLAGS_PROCESSOR "${C_FLAGS_PROCESSOR} -march=armv8-a")
+endif()
+
+# add autotools definitions that were maybe used!
+add_definitions("-DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_FCNTL_H=1 -DHAVE_ARPA_INET_H=1 -DHAVE_SYS_TIME_H=1 -DHAVE_SYS_SOCKET_H=1 -DHAVE_STRERROR=1 -DHAVE_SOCKET=1 -DHAVE_MEMSET=1 -DHAVE_GETTIMEOFDAY=1 -DHAVE_STDLIB_H=1 -DHAVE_MALLOC=1 -DHAVE_LIBSCTP")
+
+# we need -rdynamic to incorporate all symbols in shared objects, see man page
+set(commonOpts "-pipe -fPIC -Wall -fno-strict-aliasing -rdynamic")
+# GNU C/C++ Compiler might throw many warnings without packed-bitfield-compat, see man page
+if(CMAKE_C_COMPILER_ID STREQUAL "GNU" OR CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
+  set(commonOpts "${commonOpts} -Wno-packed-bitfield-compat")
+endif()
+# clang: suppress complaints about unused command line argument (-rdynamic only
+# used during linking)
+if(CMAKE_C_COMPILER_ID STREQUAL "Clang" OR CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
+  set(commonOpts "${commonOpts} -Wno-unused-command-line-argument")
+endif()
+
+set(CMAKE_C_FLAGS
+  "${C_FLAGS_PROCESSOR} ${commonOpts} -std=gnu11 -funroll-loops ${CMAKE_C_FLAGS}")
+set(CMAKE_CXX_FLAGS
+  "${C_FLAGS_PROCESSOR}  ${commonOpts} -std=c++11 ${CMAKE_CXX_FLAGS}")
+
+
+add_boolean_option(SANITIZE_ADDRESS False "enable the address sanitizer (ASan)" ON)
+if (SANITIZE_ADDRESS)
+  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=address -fno-omit-frame-pointer -fno-common")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address -fno-omit-frame-pointer -fno-common")
+endif ()
+
+add_boolean_option(SANITIZE_THREAD False "enable the address sanitizer (TSan)" ON)
+if (SANITIZE_THREAD)
+  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=thread -fno-omit-frame-pointer -fno-common")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=thread -fno-omit-frame-pointer -fno-common")
+  set(CMAKE_EXE_LINKER_FLAGS  "${CMAKE_EXE_LINKER_FLAGS} -fsanitize=thread")
+endif()
+
+add_boolean_option(SANITIZE_UNDEFINED False "enable the undefined behavior sanitizer (UBSan)" ON)
+if (SANITIZE_UNDEFINED)
+  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=undefined -fno-sanitize-recover=all")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=undefined -fno-sanitize-recover=all")
+endif ()
+
+add_boolean_option(SANITIZE_MEMORY False "enable the memory sanitizer (MSan, requires clang, incompatible with ASan/UBSan)" ON)
+if(SANITIZE_MEMORY)
+  if (SANITIZE_UNDEFINED OR SANITIZE_ADDRESS)
+    message(FATAL_ERROR "memory sanitizer cannot coexist with address sanitizer or undefined behavior sanitizer, please disable either MSan or ASan and UBSan")
+  endif()
+  if (NOT CMAKE_C_COMPILER_ID STREQUAL "Clang" OR NOT CMAKE_CXX_COMPILER_ID STREQUAL "Clang" )
+    message(FATAL_ERROR "memory sanitizer requires clang, please set clang using CC=/usr/bin/clang CXX=/usr/bin/clang++ ./build_oai ...")
+  endif()
+  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=memory -fsanitize-memory-track-origins -fno-omit-frame-pointer -fsanitize-recover=memory")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=memory -fsanitize-memory-track-origins -fno-omit-frame-pointer -fsanitize-recover=memory")
+endif()
+
+add_definitions("-DASN_DISABLE_OER_SUPPORT -DHAVE_CONFIG_H -DHAVE_CONFIG_H_")
+
+#########################
+set(CMAKE_EXE_LINKER_FLAGS  "${CMAKE_EXE_LINKER_FLAGS} -ggdb2 -Wl,-rpath -Wl,${CMAKE_CURRENT_BINARY_DIR}")
+#########################
+# set a flag for changes in the source code
+# these changes are related to hardcoded path to include .h files
+set(debugOpt "-ggdb2 -DMALLOC_CHECK_=3 -fno-delete-null-pointer-checks")
+set(CMAKE_C_FLAGS_DEBUG "${debugOpt} -O0")
+set(CMAKE_C_FLAGS_RELWITHDEBINFO "${debugOpt} -O2")
+set(CMAKE_C_FLAGS_RELEASE "-O3")
+
+# Enable assert() for RelWithDebInfo builds
+string(REPLACE "-DNDEBUG" "" CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO}")
+string(REPLACE "-DNDEBUG" "" CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO}")
+
+set(GIT_BRANCH        "UNKNOWN")
+set(GIT_COMMIT_HASH   "UNKNOWN")
+set(GIT_COMMIT_DATE   "UNKNOWN")
+
+find_package(Git)
+if(GIT_FOUND)
+  # Get the current working branch
+  execute_process(
+    COMMAND git rev-parse --abbrev-ref HEAD
+    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+    OUTPUT_VARIABLE GIT_BRANCH
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+  )
+
+  # Get the latest abbreviated commit hash of the working branch
+  execute_process(
+    COMMAND git log -1 --format=%h
+    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+    OUTPUT_VARIABLE GIT_COMMIT_HASH
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+  )
+
+  # Get the latest commit date of the working branch
+  execute_process(
+    COMMAND git log -1 --format=%cd
+    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+    OUTPUT_VARIABLE GIT_COMMIT_DATE
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+  )
+endif()
+
+# Debug related options
+#########################################
+# asn1c skeletons have hardcoded this flag to make customized debug logs
+# OAI uses this feature to re-use OAI LOG_I(ASN1, ...)
+# see common/utils/config.h
+add_boolean_option(TRACE_ASN1C_ENC_DEC OFF "Enable ASN1 encoder/decoder debug traces via OAI logging system" ON)
+add_boolean_option(T_TRACER            True  "Activate the T tracer, a debugging/monitoring framework" ON)
+add_boolean_option(ENABLE_LTTNG        False "Activate the LTTNG tracer, a debugging/monitoring framework" ON)
+add_boolean_option(UE_AUTOTEST_TRACE   False "Activate UE autotest specific logs" ON)
+add_boolean_option(UE_DEBUG_TRACE      False "Activate UE debug trace" ON)
+add_boolean_option(UE_TIMING_TRACE     False "Activate UE timing trace" ON)
+
+add_boolean_option(TRACY_ENABLE OFF "Enable tracy instrumentation" ON)
+if (TRACY_ENABLE)
+  CPMAddPackage("gh:wolfpld/tracy#v0.11.1")
+endif()
+
+set (OCP_ITTI ${OPENAIR_DIR}/common/utils/ocp_itti)
+add_library(ITTI ${OCP_ITTI}/intertask_interface.cpp)
+target_link_libraries(ITTI PRIVATE asn1_lte_rrc_hdrs asn1_nr_rrc_hdrs)
+
+# asn1c skeletons need this
+add_definitions(-DHAVE_NETINET_IN_H)
+
+#########################
+##### E2 AGENT
+#########################
+set(E2_AGENT "OFF" CACHE STRING "O-RAN-compliant E2 Agent")
+set_property(CACHE E2_AGENT PROPERTY STRINGS "ON" "OFF")
+
+set(E2AP_VERSION "E2AP_V2" CACHE STRING "E2AP version")
+set_property(CACHE E2AP_VERSION PROPERTY STRINGS "E2AP_V1" "E2AP_V2" "E2AP_V3")
+message(STATUS "Selected E2AP_VERSION: ${E2AP_VERSION}")
+
+set(KPM_VERSION "KPM_V2_03" CACHE STRING "The KPM SM version to use")
+set_property(CACHE KPM_VERSION PROPERTY STRINGS "KPM_V2_03" "KPM_V3_00")
+message(STATUS "Selected KPM Version: ${KPM_VERSION}")
+
+
+add_boolean_option(ENABLE_IMSCOPE OFF "Enable phy scope based on imgui" OFF)
+add_boolean_option(ENABLE_IMSCOPE_RECORD OFF "Enable recording IQ data for imscope" OFF)
+
+##################################################
+# ASN.1 grammar C code generation & dependencies #
+##################################################
+
+# RRC
+######
+add_library(lte_rrc
+    ${OPENAIR2_DIR}/RRC/LTE/MESSAGES/asn1_msg.c
+    ${OPENAIR2_DIR}/RRC/LTE/MESSAGES/asn1_msg_NB_IoT.c)
+target_link_libraries(lte_rrc PUBLIC asn1_lte_rrc)
+target_link_libraries(lte_rrc PRIVATE nr_rrc)
+
+
+#NR RRC
+#######
+add_library(nr_rrc ${OPENAIR2_DIR}/RRC/NR/MESSAGES/asn1_msg.c)
+target_link_libraries(nr_rrc PUBLIC asn1_nr_rrc asn1_lte_rrc)
+
+# S1AP
+##############
+set(S1AP_DIR ${OPENAIR3_DIR}/S1AP)
+include_directories ("${S1AP_DIR}")
+add_library(s1ap
+  ${S1AP_DIR}/s1ap_common.c
+  ${S1AP_DIR}/s1ap_eNB.c
+  ${S1AP_DIR}/s1ap_eNB_context_management_procedures.c
+  ${S1AP_DIR}/s1ap_eNB_decoder.c
+  ${S1AP_DIR}/s1ap_eNB_encoder.c
+  ${S1AP_DIR}/s1ap_eNB_handlers.c
+  ${S1AP_DIR}/s1ap_eNB_itti_messaging.c
+  ${S1AP_DIR}/s1ap_eNB_management_procedures.c
+  ${S1AP_DIR}/s1ap_eNB_nas_procedures.c
+  ${S1AP_DIR}/s1ap_eNB_nnsf.c
+  ${S1AP_DIR}/s1ap_eNB_overload.c
+  ${S1AP_DIR}/s1ap_eNB_trace.c
+  ${S1AP_DIR}/s1ap_eNB_ue_context.c
+  )
+target_link_libraries(s1ap PUBLIC asn1_s1ap)
+target_link_libraries(s1ap PRIVATE nr_rrc asn1_nr_rrc_hdrs lte_rrc)
+
+# NGAP
+##############
+set(NGAP_DIR ${OPENAIR3_DIR}/NGAP)
+include_directories ("${NGAP_DIR}")
+add_library(ngap
+  ${NGAP_DIR}/ngap_gNB.c
+  ${NGAP_DIR}/ngap_common.c
+  ${NGAP_DIR}/ngap_gNB_context_management_procedures.c
+  ${NGAP_DIR}/ngap_gNB_decoder.c
+  ${NGAP_DIR}/ngap_gNB_encoder.c
+  ${NGAP_DIR}/ngap_gNB_handlers.c
+  ${NGAP_DIR}/ngap_gNB_itti_messaging.c
+  ${NGAP_DIR}/ngap_gNB_management_procedures.c
+  ${NGAP_DIR}/ngap_gNB_nas_procedures.c
+  ${NGAP_DIR}/ngap_gNB_nnsf.c
+  ${NGAP_DIR}/ngap_gNB_overload.c
+  ${NGAP_DIR}/ngap_gNB_trace.c
+  ${NGAP_DIR}/ngap_gNB_ue_context.c
+  )
+target_link_libraries(ngap PUBLIC asn1_ngap)
+target_link_libraries(ngap PRIVATE asn1_lte_rrc_hdrs asn1_nr_rrc_hdrs)
+
+#M2AP
+##############
+set(M2AP_DIR ${OPENAIR2_DIR}/M2AP)
+add_library(m2ap
+  ${M2AP_DIR}/m2ap_common.c
+  ${M2AP_DIR}/m2ap_eNB.c
+  ${M2AP_DIR}/m2ap_MCE.c
+  ${M2AP_DIR}/m2ap_decoder.c
+  ${M2AP_DIR}/m2ap_encoder.c
+  ${M2AP_DIR}/m2ap_MCE_handler.c
+  ${M2AP_DIR}/m2ap_eNB_handler.c
+  ${M2AP_DIR}/m2ap_itti_messaging.c
+  ${M2AP_DIR}/m2ap_eNB_management_procedures.c
+  ${M2AP_DIR}/m2ap_eNB_generate_messages.c
+  ${M2AP_DIR}/m2ap_MCE_management_procedures.c
+  ${M2AP_DIR}/m2ap_MCE_generate_messages.c
+  ${M2AP_DIR}/m2ap_ids.c
+  ${M2AP_DIR}/m2ap_timers.c
+  ${M2AP_DIR}/m2ap_MCE_interface_management.c
+  ${M2AP_DIR}/m2ap_eNB_interface_management.c
+ )
+target_link_libraries(m2ap PUBLIC asn1_m2ap)
+target_link_libraries(m2ap PRIVATE lte_rrc nr_rrc)
+target_include_directories(m2ap PRIVATE "${M2AP_DIR}")
+
+#M3AP
+##############
+set(M3AP_DIR ${OPENAIR3_DIR}/M3AP)
+add_library(m3ap
+  ${M3AP_DIR}/m3ap_common.c
+  ${M3AP_DIR}/m3ap_decoder.c
+  ${M3AP_DIR}/m3ap_encoder.c
+  ${M3AP_DIR}/m3ap_MCE_handler.c
+  ${M3AP_DIR}/m3ap_MME_handler.c
+  ${M3AP_DIR}/m3ap_MME.c
+  ${M3AP_DIR}/m3ap_MME_management_procedures.c
+  ${M3AP_DIR}/m3ap_MME_interface_management.c
+  ${M3AP_DIR}/m3ap_MCE.c
+  ${M3AP_DIR}/m3ap_MCE_management_procedures.c
+  ${M3AP_DIR}/m3ap_MCE_interface_management.c
+  ${M3AP_DIR}/m3ap_itti_messaging.c
+  ${M3AP_DIR}/m3ap_ids.c
+  ${M3AP_DIR}/m3ap_timers.c
+)
+target_link_libraries(m3ap PUBLIC asn1_m3ap)
+target_link_libraries(m3ap PRIVATE m2ap)
+target_link_libraries(m3ap PRIVATE asn1_lte_rrc_hdrs asn1_nr_rrc_hdrs)
+target_include_directories(m3ap PUBLIC "${M3AP_DIR}")
+
+#X2AP
+##############
+set(X2AP_DIR ${OPENAIR2_DIR}/X2AP)
+include_directories ("${X2AP_DIR}")
+add_library(x2ap
+  ${X2AP_DIR}/x2ap_common.c
+  ${X2AP_DIR}/x2ap_eNB.c
+  ${X2AP_DIR}/x2ap_eNB_decoder.c
+  ${X2AP_DIR}/x2ap_eNB_encoder.c
+  ${X2AP_DIR}/x2ap_eNB_handler.c
+  ${X2AP_DIR}/x2ap_eNB_itti_messaging.c
+  ${X2AP_DIR}/x2ap_eNB_management_procedures.c
+  ${X2AP_DIR}/x2ap_eNB_generate_messages.c
+  ${X2AP_DIR}/x2ap_ids.c
+  ${X2AP_DIR}/x2ap_timers.c
+ )
+target_link_libraries(x2ap PUBLIC asn1_x2ap)
+target_link_libraries(x2ap PRIVATE asn1_lte_rrc_hdrs asn1_nr_rrc_hdrs)
+
+# F1AP
+##############
+set(F1AP_DIR ${OPENAIR2_DIR}/F1AP)
+add_library(f1ap
+            ${F1AP_DIR}/f1ap_common.c
+            ${F1AP_DIR}/f1ap_ids.c
+            ${F1AP_DIR}/f1ap_cu_interface_management.c
+            ${F1AP_DIR}/f1ap_cu_paging.c
+            ${F1AP_DIR}/f1ap_cu_rrc_message_transfer.c
+            ${F1AP_DIR}/f1ap_cu_task.c
+            ${F1AP_DIR}/f1ap_cu_ue_context_management.c
+            ${F1AP_DIR}/f1ap_du_interface_management.c
+            ${F1AP_DIR}/f1ap_du_paging.c
+            ${F1AP_DIR}/f1ap_du_rrc_message_transfer.c
+            ${F1AP_DIR}/f1ap_du_task.c
+            ${F1AP_DIR}/f1ap_du_ue_context_management.c
+            ${F1AP_DIR}/f1ap_encoder.c
+            ${F1AP_DIR}/f1ap_handlers.c
+            ${F1AP_DIR}/f1ap_itti_messaging.c)
+target_include_directories(f1ap PUBLIC F1AP_DIR)
+target_link_libraries(f1ap PUBLIC asn1_f1ap L2_NR)
+target_link_libraries(f1ap PRIVATE ngap nr_rrc HASHTABLE f1ap_lib)
+target_include_directories(f1ap PRIVATE ${F1AP_DIR}/lib)
+
+# LPP
+##############
+# target asn1_lpp in openair3/LPP/MESSAGES/CMakeLists.txt used below
+
+# Hardware dependant options
+###################################
+add_list1_option(NB_ANTENNAS_RX "4" "Number of antennas in reception" "1" "2" "4")
+add_list1_option(NB_ANTENNAS_TX "4" "Number of antennas in transmission" "1" "2" "4")
+
+set (CONFIG_ROOTDIR ${OPENAIR_DIR}/common/config)
+add_library(config_internals OBJECT
+  ${CONFIG_ROOTDIR}/config_common.c
+)
+
+add_library(CONFIG_LIB
+  ${CONFIG_ROOTDIR}/config_load_configmodule.c
+  ${CONFIG_ROOTDIR}/config_userapi.c
+  ${CONFIG_ROOTDIR}/config_cmdline.c
+)
+target_link_libraries(CONFIG_LIB PRIVATE config_internals dl UTIL)
+
+# CONFIG_LIB is a wrapper around a particular config implementation, default is
+# libconfig in params_libconfig below
+pkg_check_modules(libconfig REQUIRED libconfig)
+add_library(params_libconfig MODULE ${CONFIG_ROOTDIR}/libconfig/config_libconfig.c)
+target_include_directories(params_libconfig PRIVATE ${libconfig_INCLUDE_DIRS})
+target_link_libraries(params_libconfig PRIVATE config_internals ${libconfig_LIBRARIES})
+
+# shared library loader
+add_library(shlib_loader OBJECT common/utils/load_module_shlib.c)
+target_link_libraries(shlib_loader PRIVATE CONFIG_LIB)
+
+include_directories ("${OPENAIR_DIR}/radio/COMMON")
+
+##############################################################
+#    ???!!! TO BE DOCUMENTED OPTIONS !!!???
+##############################################################
+
+add_boolean_option(UE_EXPANSION             False         "enable UE_EXPANSION with max 256 UE" ON)
+add_boolean_option(PHY_TX_THREAD            False         "enable UE_EXPANSION with max 256 UE" ON)
+add_boolean_option(PRE_SCD_THREAD           False         "enable UE_EXPANSION with max 256 UE" ON)
+
+##########################
+# SCHEDULING/REAL-TIME/PERF options
+##########################
+add_boolean_option(ENABLE_USE_CPU_EXECUTION_TIME False "Add data in vcd traces: disable it if perf issues" ON)
+add_boolean_option(ENABLE_VCD              False  "always true now, time measurements of proc calls and var displays" ON)
+add_boolean_option(ENABLE_VCD_FIFO         False  "time measurements of proc calls and var displays sent to FIFO (one more thread)" ON)
+
+##########################
+# PHY options
+##########################
+add_integer_option(MAX_NUM_CCs             1     "Carrier component data arrays size (oai doesn't support carrier aggreagtion for now)" ON)
+add_boolean_option(SMBV                    False "Rohde&Schwarz SMBV100A vector signal generator" ON)
+add_boolean_option(DEBUG_PHY               False "Enable PHY layer debugging options" ON)
+add_boolean_option(DEBUG_PHY_PROC          False "Enable debugging of PHY layer procedures" ON)
+
+##########################
+# NAS LAYER OPTIONS
+##########################
+add_boolean_option(NAS_BUILT_IN_UE         True  "UE NAS layer present in this executable" ON)
+
+##########################
+# RRC LAYER OPTIONS
+##########################
+add_boolean_option(RRC_DEFAULT_RAB_IS_AM       True   "set the LTE RLC mode to AM for the default bearer, otherwise it is UM." ON)
+
+# add the binary tree to the search path for include files
+# We will find common/oai_version.h after generation in target directory
+include_directories(${CMAKE_CURRENT_BINARY_DIR})
+
+# Legacy exact order
+
+include_directories("${OPENAIR_DIR}/executables")
+include_directories("${OPENAIR2_DIR}/COMMON")
+include_directories("${OPENAIR2_DIR}/UTIL")
+include_directories("${OPENAIR2_DIR}/UTIL/LOG")
+include_directories("${OPENAIR3_DIR}/COMMON")
+include_directories("${OPENAIR3_DIR}/UTILS")
+include_directories("${NFAPI_DIR}/nfapi/public_inc")
+include_directories("${NFAPI_DIR}/common/public_inc")
+include_directories("${NFAPI_DIR}/pnf/public_inc")
+include_directories("${NFAPI_DIR}/nfapi/inc")
+include_directories("${NFAPI_DIR}/sim_common/inc")
+include_directories("${NFAPI_DIR}/pnf_sim/inc")
+include_directories("${OPENAIR1_DIR}")
+include_directories("${OPENAIR2_DIR}")
+include_directories("${OPENAIR3_DIR}/NAS/TOOLS")
+include_directories("${OPENAIR2_DIR}/ENB_APP")
+include_directories("${OPENAIR2_DIR}/GNB_APP")
+include_directories("${OPENAIR2_DIR}/MCE_APP")
+include_directories("${OPENAIR2_DIR}/LAYER2/RLC")
+include_directories("${OPENAIR2_DIR}/LAYER2/PDCP_v10.1.0")
+include_directories("${OPENAIR2_DIR}/RRC/LTE/MESSAGES")
+include_directories("${OPENAIR2_DIR}/RRC/LTE")
+include_directories("${OPENAIR_DIR}/common/utils")
+include_directories("${OPENAIR_DIR}/common/utils/collection")
+include_directories("${OPENAIR_DIR}/common/utils/ocp_itti")
+include_directories("${OPENAIR3_DIR}/NAS/COMMON")
+include_directories("${OPENAIR3_DIR}/NAS/COMMON/API/NETWORK")
+include_directories("${OPENAIR3_DIR}/NAS/COMMON/EMM/MSG")
+include_directories("${OPENAIR3_DIR}/NAS/COMMON/ESM/MSG")
+include_directories("${OPENAIR3_DIR}/NAS/UE/ESM")
+include_directories("${OPENAIR3_DIR}/NAS/UE/EMM")
+include_directories("${OPENAIR3_DIR}/NAS/UE/API/USER")
+include_directories("${OPENAIR3_DIR}/NAS/COMMON/IES")
+include_directories("${OPENAIR3_DIR}/NAS/COMMON/UTIL")
+include_directories("${OPENAIR3_DIR}/SECU")
+include_directories("${OPENAIR3_DIR}/SCTP")
+include_directories("${OPENAIR3_DIR}/S1AP")
+include_directories("${OPENAIR2_DIR}/X2AP")
+include_directories("${OPENAIR2_DIR}/M2AP")
+include_directories("${OPENAIR2_DIR}/F1AP")
+include_directories("${OPENAIR3_DIR}/ocp-gtpu")
+include_directories("${OPENAIR3_DIR}/M3AP")
+include_directories("${OPENAIR3_DIR}/MME_APP")
+include_directories("${OPENAIR_DIR}/radio/COMMON")
+include_directories("${OPENAIR2_DIR}/UTIL/OSA")
+include_directories("${OPENAIR2_DIR}/UTIL/MEM")
+include_directories("${OPENAIR2_DIR}/UTIL/LISTS")
+include_directories("${OPENAIR2_DIR}/UTIL/FIFO")
+include_directories("${OPENAIR2_DIR}/UTIL/MATH")
+include_directories("${OPENAIR2_DIR}/UTIL/TIMER")
+include_directories("${OPENAIR2_DIR}/UTIL/OTG")
+include_directories("${OPENAIR2_DIR}/UTIL/OPT")
+include_directories("${OPENAIR_DIR}")
+
+###########
+# Utilities
+###############
+
+# include T directory even if the T is off because T macros are in the code
+# no matter what. Note: sone files are generated, so we have both source and
+# binary directories
+include_directories(${CMAKE_CURRENT_SOURCE_DIR}/common/utils/T
+                    ${CMAKE_CURRENT_BINARY_DIR}/common/utils/T)
+
+# set the T_LIB name to T if the target exists, otherwise leave empty
+set(T_LIB $<TARGET_NAME_IF_EXISTS:T>)
+
+add_library(HASHTABLE
+  ${OPENAIR_DIR}/common/utils/hashtable/hashtable.c
+  ${OPENAIR_DIR}/common/utils/hashtable/obj_hashtable.c
+)
+include_directories(${OPENAIR_DIR}/common/utils/hashtable)
+
+add_library(UTIL
+  ${OPENAIR_DIR}/common/utils/LOG/vcd_signal_dumper.c
+  ${OPENAIR2_DIR}/UTIL/OPT/probe.c
+)
+if (ENABLE_LTTNG)
+  find_package(LTTngUST 2.3.8 EXACT REQUIRED)
+else()
+  message(STATUS "LTTNG support disabled")
+endif()
+
+pkg_check_modules(cap libcap)
+if (cap_FOUND)
+  # see system.c for more info
+  target_link_libraries(UTIL PRIVATE cap)
+  target_compile_definitions(UTIL PRIVATE HAVE_LIB_CAP)
+endif()
+target_link_libraries(UTIL PUBLIC ${T_LIB} pthread LOG thread-pool utils barrier actor)
+target_link_libraries(UTIL PUBLIC instrumentation)
+
+set(SECURITY_SRC
+  ${OPENAIR3_DIR}/SECU/secu_defs.c
+  ${OPENAIR3_DIR}/SECU/kdf.c
+  ${OPENAIR3_DIR}/SECU/aes_128_ctr.c
+  ${OPENAIR3_DIR}/SECU/aes_128_cbc_cmac.c
+  ${OPENAIR3_DIR}/SECU/aes_128_ecb.c
+  ${OPENAIR3_DIR}/SECU/sha_256_hmac.c
+  ${OPENAIR3_DIR}/SECU/rijndael.c
+  ${OPENAIR3_DIR}/SECU/snow3g.c
+  ${OPENAIR3_DIR}/SECU/key_nas_deriver.c
+  ${OPENAIR3_DIR}/SECU/nas_stream_eea0.c
+  ${OPENAIR3_DIR}/SECU/nas_stream_eea1.c
+  ${OPENAIR3_DIR}/SECU/nas_stream_eia1.c
+  ${OPENAIR3_DIR}/SECU/nas_stream_eea2.c
+  ${OPENAIR3_DIR}/SECU/nas_stream_eia2.c
+  )
+
+pkg_check_modules(OpenSSL openssl REQUIRED)
+add_library(SECURITY ${SECURITY_SRC} $<TARGET_OBJECTS:ds>)
+target_include_directories(SECURITY PRIVATE ${OPENAIR_DIR}/common/utils/ds/)
+target_link_libraries(SECURITY PRIVATE ${OpenSSL_LIBRARIES})
+
+# Physical Channel Procedures Scheduling
+################################"
+set(SCHED_SRC
+  ${OPENAIR1_DIR}/SCHED/fapi_l1.c
+  ${OPENAIR1_DIR}/SCHED/phy_procedures_lte_eNb.c
+  ${OPENAIR1_DIR}/SCHED/phy_procedures_lte_common.c
+)
+add_library(SCHED_LIB ${SCHED_SRC})
+target_link_libraries(SCHED_LIB PRIVATE asn1_lte_rrc_hdrs)
+
+set(SCHED_NR_SRC
+  ${OPENAIR1_DIR}/SCHED_NR/fapi_nr_l1.c
+  ${OPENAIR1_DIR}/SCHED_NR/phy_procedures_nr_gNB.c
+  ${OPENAIR1_DIR}/SCHED_NR/nr_prach_procedures.c
+  ${OPENAIR1_DIR}/SCHED_NR/phy_frame_config_nr.c
+)
+add_library(SCHED_NR_LIB ${SCHED_NR_SRC})
+target_link_libraries(SCHED_NR_LIB PRIVATE asn1_nr_rrc_hdrs UTIL)
+
+set(SCHED_SRC_RU
+  ${OPENAIR1_DIR}/SCHED/ru_procedures.c
+  ${OPENAIR1_DIR}/SCHED_NR/nr_ru_procedures.c
+  ${OPENAIR1_DIR}/SCHED/prach_procedures.c
+)
+add_library(SCHED_RU_LIB ${SCHED_SRC_RU})
+target_link_libraries(SCHED_RU_LIB PRIVATE asn1_lte_rrc_hdrs)
+
+set(SCHED_SRC_UE
+  ${OPENAIR1_DIR}/SCHED_UE/phy_procedures_lte_ue.c
+  ${OPENAIR1_DIR}/SCHED/phy_procedures_lte_common.c
+  ${OPENAIR1_DIR}/SCHED_UE/pucch_pc.c
+  ${OPENAIR1_DIR}/SCHED_UE/pusch_pc.c
+  ${OPENAIR1_DIR}/SCHED_UE/srs_pc.c
+)
+add_library(SCHED_UE_LIB ${SCHED_SRC_UE})
+target_link_libraries(SCHED_UE_LIB PRIVATE asn1_lte_rrc_hdrs asn1_nr_rrc_hdrs UTIL)
+
+set(SCHED_SRC_NR_UE
+  ${OPENAIR1_DIR}/SCHED_NR_UE/phy_procedures_nr_ue.c
+  ${OPENAIR1_DIR}/SCHED_NR_UE/phy_procedures_nr_ue_sl.c
+  ${OPENAIR1_DIR}/SCHED_NR_UE/fapi_nr_ue_l1.c
+  ${OPENAIR1_DIR}/SCHED_NR_UE/phy_frame_config_nr_ue.c
+  ${OPENAIR1_DIR}/SCHED_NR_UE/harq_nr.c
+  ${OPENAIR1_DIR}/SCHED_NR_UE/pucch_uci_ue_nr.c
+)
+add_library(SCHED_NR_UE_LIB ${SCHED_SRC_NR_UE})
+target_link_libraries(SCHED_NR_UE_LIB PRIVATE asn1_lte_rrc_hdrs asn1_nr_rrc_hdrs UTIL)
+
+# nFAPI
+#################################
+set(NFAPI_SRC
+  ${NFAPI_DIR}/nfapi/src/nfapi_p4.c
+  ${NFAPI_DIR}/nfapi/src/nfapi_p5.c
+  ${NFAPI_DIR}/nfapi/src/nfapi_p7.c
+)
+add_library(NFAPI_LIB ${NFAPI_SRC})
+target_link_libraries(NFAPI_LIB PUBLIC nfapi_common)
+target_link_libraries(NFAPI_LIB PUBLIC nr_fapi_p5 nr_fapi_p7)
+
+include_directories(${NFAPI_DIR}/nfapi/public_inc)
+include_directories(${NFAPI_DIR}/nfapi/inc)
+
+set(NFAPI_PNF_SRC
+  ${NFAPI_DIR}/pnf/src/pnf.c
+  ${NFAPI_DIR}/pnf/src/pnf_interface.c
+  ${NFAPI_DIR}/pnf/src/pnf_p7.c
+  ${NFAPI_DIR}/pnf/src/pnf_p7_interface.c
+)
+add_library(NFAPI_PNF_LIB ${NFAPI_PNF_SRC})
+target_link_libraries(NFAPI_PNF_LIB PRIVATE asn1_lte_rrc_hdrs asn1_nr_rrc_hdrs)
+target_link_libraries(NFAPI_PNF_LIB PUBLIC nr_fapi_p7)
+
+include_directories(${NFAPI_DIR}/pnf/public_inc)
+include_directories(${NFAPI_DIR}/pnf/inc)
+
+set(NFAPI_VNF_SRC
+  ${NFAPI_DIR}/vnf/src/vnf.c
+  ${NFAPI_DIR}/vnf/src/vnf_interface.c
+  ${NFAPI_DIR}/vnf/src/vnf_p7.c
+  ${NFAPI_DIR}/vnf/src/vnf_p7_interface.c
+)
+add_library(NFAPI_VNF_LIB ${NFAPI_VNF_SRC})
+target_link_libraries(NFAPI_VNF_LIB PRIVATE asn1_lte_rrc_hdrs asn1_nr_rrc_hdrs)
+target_link_libraries(NFAPI_VNF_LIB PRIVATE nr_fapi_p5 nr_fapi_p7)
+if(OAI_AERIAL)
+  target_compile_definitions(NFAPI_VNF_LIB PRIVATE ENABLE_AERIAL)
+endif()
+include_directories(${NFAPI_DIR}/vnf/public_inc)
+include_directories(${NFAPI_DIR}/vnf/inc)
+
+# nFAPI user defined code
+#############################
+set(NFAPI_USER_SRC
+  ${NFAPI_USER_DIR}/nfapi.c
+  ${NFAPI_USER_DIR}/nfapi_pnf.c
+  ${NFAPI_USER_DIR}/nfapi_vnf.c
+  ${NFAPI_USER_DIR}/gnb_ind_vars.c
+)
+add_library(NFAPI_USER_LIB ${NFAPI_USER_SRC})
+target_link_libraries(NFAPI_USER_LIB PRIVATE asn1_lte_rrc_hdrs asn1_nr_rrc_hdrs UTIL)
+target_link_libraries(NFAPI_USER_LIB PRIVATE nr_fapi_p7)
+if(OAI_AERIAL)
+  target_compile_definitions(NFAPI_USER_LIB PRIVATE ENABLE_AERIAL)
+endif()
+include_directories(${NFAPI_USER_DIR})
+
+# Layer 1
+#############################
+set(PHY_POLARSRC
+  ${OPENAIR1_DIR}/PHY/CODING/nrPolar_tools/nr_polar_init.c
+  ${OPENAIR1_DIR}/PHY/CODING/nrPolar_tools/nr_bitwise_operations.c
+  ${OPENAIR1_DIR}/PHY/CODING/nrPolar_tools/nr_crc_byte.c
+  ${OPENAIR1_DIR}/PHY/CODING/nrPolar_tools/nr_polar_decoder.c
+  ${OPENAIR1_DIR}/PHY/CODING/nrPolar_tools/nr_polar_decoding_tools.c
+  ${OPENAIR1_DIR}/PHY/CODING/nrPolar_tools/nr_polar_encoder.c
+  ${OPENAIR1_DIR}/PHY/CODING/nrPolar_tools/nr_polar_interleaving_pattern.c
+  ${OPENAIR1_DIR}/PHY/CODING/nrPolar_tools/nr_polar_kernal_operation.c
+  ${OPENAIR1_DIR}/PHY/CODING/nrPolar_tools/nr_polar_kronecker_power_matrices.c
+  ${OPENAIR1_DIR}/PHY/CODING/nrPolar_tools/nr_polar_matrix_and_array.c
+  ${OPENAIR1_DIR}/PHY/CODING/nrPolar_tools/nr_polar_procedures.c
+  ${OPENAIR1_DIR}/PHY/CODING/nrPolar_tools/nr_polar_sequence_pattern.c
+)
+set(PHY_SMALLBLOCKSRC
+  ${OPENAIR1_DIR}/PHY/CODING/nrSmallBlock/encodeSmallBlock.c
+  ${OPENAIR1_DIR}/PHY/CODING/nrSmallBlock/decodeSmallBlock.c
+)
+set(PHY_TURBOIF
+  ${OPENAIR1_DIR}/PHY/CODING/coding_load.c
+)
+
+set(PHY_NRLDPC_CODINGIF
+  ${OPENAIR1_DIR}/PHY/CODING/nrLDPC_coding/nrLDPC_coding_interface_load.c
+)
+
+add_library(dfts MODULE ${OPENAIR1_DIR}/PHY/TOOLS/oai_dfts.c ${OPENAIR1_DIR}/PHY/TOOLS/oai_dfts_neon.c)
+
+add_library(crc_byte OBJECT ${OPENAIR1_DIR}/PHY/CODING/crc_byte.c)
+
+set(PHY_SRC_COMMON
+  ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/dci_tools_common.c
+  ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/lte_mcs.c
+  ${OPENAIR1_DIR}/PHY/LTE_UE_TRANSPORT/get_pmi.c
+  ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/group_hopping.c
+  ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/phich_common.c
+  ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/pcfich_common.c
+  ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/pmch_common.c
+  ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/power_control.c
+  ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/prach_common.c
+  ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/pucch_common.c
+  ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/dlsch_scrambling.c
+  ${OPENAIR1_DIR}/PHY/LTE_UE_TRANSPORT/srs_modulation.c
+  ${OPENAIR1_DIR}/PHY/MODULATION/ofdm_mod.c
+  ${OPENAIR1_DIR}/PHY/LTE_ESTIMATION/lte_sync_time.c
+  ${OPENAIR1_DIR}/PHY/LTE_REFSIG/lte_dl_cell_spec.c
+  ${OPENAIR1_DIR}/PHY/LTE_REFSIG/lte_dl_uespec.c
+  ${OPENAIR1_DIR}/PHY/LTE_REFSIG/lte_gold.c
+  ${OPENAIR1_DIR}/PHY/LTE_REFSIG/lte_gold_mbsfn.c
+  ${OPENAIR1_DIR}/PHY/LTE_REFSIG/lte_dl_mbsfn.c
+  ${OPENAIR1_DIR}/PHY/LTE_REFSIG/lte_ul_ref.c
+  ${OPENAIR1_DIR}/PHY/CODING/lte_segmentation.c
+  ${OPENAIR1_DIR}/PHY/CODING/ccoding_byte.c
+  ${OPENAIR1_DIR}/PHY/CODING/ccoding_byte_lte.c
+  ${OPENAIR1_DIR}/PHY/CODING/3gpplte_sse.c
+  ${PHY_TURBOIF}
+  ${OPENAIR1_DIR}/PHY/CODING/lte_rate_matching.c
+  ${OPENAIR1_DIR}/PHY/CODING/viterbi.c
+  ${OPENAIR1_DIR}/PHY/CODING/viterbi_lte.c
+  ${OPENAIR1_DIR}/PHY/INIT/init_top.c
+  ${OPENAIR1_DIR}/PHY/INIT/lte_parms.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/cadd_vv.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/dfts_load.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/log2_approx.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/cmult_sv.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/cmult_vv.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/cdot_prod.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/signal_energy.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/dB_routines.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/sqrt.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/lut.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/simde_operations.c
+  )
+
+set(PHY_SRC
+  ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/pss.c
+  ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/sss.c
+  ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/sss_gen.c
+  ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/pilots.c
+  ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/pilots_mbsfn.c
+  ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/dlsch_coding.c
+  ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/dlsch_modulation.c
+  ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/dci_tools.c
+  ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/pbch.c
+  ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/dci.c
+  ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/edci.c
+  ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/phich.c
+  ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/pcfich.c
+  ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/pucch.c
+  ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/pmch.c
+  ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/ulsch_decoding.c
+  ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/rar_tools.c
+  ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/uci_tools.c
+  ${OPENAIR1_DIR}/PHY/LTE_ESTIMATION/lte_eNB_measurements.c
+  ${OPENAIR1_DIR}/PHY/INIT/lte_init.c
+  )
+
+set(PHY_SRC_RU
+  ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/if4_tools.c
+  ${OPENAIR1_DIR}/PHY/LTE_UE_TRANSPORT/drs_modulation.c
+  ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/ulsch_demodulation.c
+  ${OPENAIR1_DIR}/PHY/LTE_ESTIMATION/lte_ul_channel_estimation.c
+  ${OPENAIR1_DIR}/PHY/LTE_ESTIMATION/lte_adjust_sync_eNB.c
+  ${OPENAIR1_DIR}/PHY/LTE_ESTIMATION/freq_equalization.c
+  ${OPENAIR1_DIR}/PHY/MODULATION/slot_fep_ul.c
+  ${OPENAIR1_DIR}/PHY/MODULATION/slot_fep_nr.c
+  ${OPENAIR1_DIR}/PHY/MODULATION/ul_7_5_kHz.c
+  ${OPENAIR1_DIR}/PHY/MODULATION/gen_75KHz.cpp
+  ${OPENAIR1_DIR}/PHY/MODULATION/beamforming.c
+  ${OPENAIR1_DIR}/PHY/MODULATION/compute_bf_weights.c
+  ${OPENAIR1_DIR}/PHY/INIT/lte_init_ru.c
+  ${OPENAIR1_DIR}/PHY/INIT/nr_init_ru.c
+  ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/prach.c
+
+  )
+
+set(PHY_SRC_UE
+  ${OPENAIR1_DIR}/PHY/LTE_UE_TRANSPORT/sss_ue.c
+  ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/sss_gen.c
+  ${OPENAIR1_DIR}/PHY/LTE_UE_TRANSPORT/dlsch_demodulation.c
+  ${OPENAIR1_DIR}/PHY/LTE_UE_TRANSPORT/dlsch_llr_computation.c
+  ${OPENAIR1_DIR}/PHY/LTE_UE_TRANSPORT/linear_preprocessing_rec.c
+  ${OPENAIR1_DIR}/PHY/LTE_UE_TRANSPORT/dlsch_decoding.c
+  ${OPENAIR1_DIR}/PHY/LTE_UE_TRANSPORT/dci_tools_ue.c
+  ${OPENAIR1_DIR}/PHY/LTE_UE_TRANSPORT/uci_tools_ue.c
+  ${OPENAIR1_DIR}/PHY/LTE_UE_TRANSPORT/pbch_ue.c
+  ${OPENAIR1_DIR}/PHY/LTE_UE_TRANSPORT/dci_ue.c
+  ${OPENAIR1_DIR}/PHY/LTE_UE_TRANSPORT/phich_ue.c
+  ${OPENAIR1_DIR}/PHY/LTE_UE_TRANSPORT/pcfich_ue.c
+  ${OPENAIR1_DIR}/PHY/LTE_UE_TRANSPORT/pucch_ue.c
+  ${OPENAIR1_DIR}/PHY/LTE_UE_TRANSPORT/prach_ue.c
+  ${OPENAIR1_DIR}/PHY/LTE_UE_TRANSPORT/pmch_ue.c
+  ${OPENAIR1_DIR}/PHY/LTE_UE_TRANSPORT/pch_ue.c
+  ${OPENAIR1_DIR}/PHY/LTE_UE_TRANSPORT/slss.c
+  ${OPENAIR1_DIR}/PHY/LTE_UE_TRANSPORT/sldch.c
+  ${OPENAIR1_DIR}/PHY/LTE_UE_TRANSPORT/slsch.c
+  ${OPENAIR1_DIR}/PHY/LTE_UE_TRANSPORT/drs_modulation.c
+  ${OPENAIR1_DIR}/PHY/LTE_UE_TRANSPORT/ulsch_modulation.c
+  ${OPENAIR1_DIR}/PHY/LTE_UE_TRANSPORT/ulsch_coding.c
+  ${OPENAIR1_DIR}/PHY/LTE_UE_TRANSPORT/rar_tools_ue.c
+  ${OPENAIR1_DIR}/PHY/LTE_UE_TRANSPORT/initial_sync.c
+  ${OPENAIR1_DIR}/PHY/LTE_UE_TRANSPORT/dlsch_llr_computation_avx2.c
+  ${OPENAIR1_DIR}/PHY/MODULATION/slot_fep.c
+  ${OPENAIR1_DIR}/PHY/MODULATION/slot_fep_mbsfn.c
+  ${OPENAIR1_DIR}/PHY/MODULATION/ul_7_5_kHz_ue.c
+  ${OPENAIR1_DIR}/PHY/LTE_ESTIMATION/lte_sync_time.c
+  ${OPENAIR1_DIR}/PHY/LTE_ESTIMATION/lte_sync_timefreq.c
+  ${OPENAIR1_DIR}/PHY/LTE_ESTIMATION/lte_adjust_sync_ue.c
+  ${OPENAIR1_DIR}/PHY/LTE_ESTIMATION/lte_dl_channel_estimation.c
+  ${OPENAIR1_DIR}/PHY/LTE_ESTIMATION/lte_dl_bf_channel_estimation.c
+  ${OPENAIR1_DIR}/PHY/LTE_ESTIMATION/lte_dl_mbsfn_channel_estimation.c
+  ${OPENAIR1_DIR}/PHY/LTE_ESTIMATION/lte_est_freq_offset.c
+  ${OPENAIR1_DIR}/PHY/LTE_ESTIMATION/lte_ue_measurements.c
+  ${OPENAIR1_DIR}/PHY/LTE_ESTIMATION/adjust_gain.c
+  ${OPENAIR1_DIR}/PHY/INIT/lte_init_ue.c
+  )
+
+  set(PHY_NR_SRC_COMMON
+  ${OPENAIR1_DIR}/PHY/CODING/nr_segmentation.c
+  ${OPENAIR1_DIR}/PHY/NR_TRANSPORT/nr_tbs_tools.c
+  ${OPENAIR1_DIR}/PHY/NR_TRANSPORT/nr_prach_common.c
+  ${OPENAIR1_DIR}/PHY/nr_phy_common/src/nr_phy_common_csirs.c
+  ${OPENAIR1_DIR}/PHY/NR_TRANSPORT/nr_scrambling.c
+  ${OPENAIR1_DIR}/PHY/NR_REFSIG/refsig.c
+  ${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/srs_modulation_nr.c
+  )
+
+  set(PHY_NR_SRC
+  ${OPENAIR1_DIR}/PHY/INIT/nr_init.c
+  ${OPENAIR1_DIR}/PHY/INIT/nr_parms.c
+  ${OPENAIR1_DIR}/PHY/MODULATION/nr_modulation.c
+  ${OPENAIR1_DIR}/PHY/NR_TRANSPORT/nr_prs.c
+  ${OPENAIR1_DIR}/PHY/NR_TRANSPORT/nr_pss.c
+  ${OPENAIR1_DIR}/PHY/NR_TRANSPORT/nr_sss.c
+  ${OPENAIR1_DIR}/PHY/NR_TRANSPORT/nr_pbch.c
+  ${OPENAIR1_DIR}/PHY/NR_TRANSPORT/nr_dci.c
+  ${OPENAIR1_DIR}/PHY/NR_TRANSPORT/nr_dci_tools.c
+  ${OPENAIR1_DIR}/PHY/NR_TRANSPORT/nr_dlsch.c
+  ${OPENAIR1_DIR}/PHY/NR_TRANSPORT/nr_dlsch_tools.c
+  ${OPENAIR1_DIR}/PHY/NR_TRANSPORT/nr_dlsch_coding.c
+  ${OPENAIR1_DIR}/PHY/NR_TRANSPORT/nr_ulsch_decoding.c
+  ${OPENAIR1_DIR}/PHY/NR_TRANSPORT/nr_ulsch.c
+  ${OPENAIR1_DIR}/PHY/NR_TRANSPORT/nr_sch_dmrs.c
+  ${OPENAIR1_DIR}/PHY/NR_TRANSPORT/nr_prach.c
+  ${OPENAIR1_DIR}/PHY/NR_TRANSPORT/nr_ulsch_llr_computation.c
+  ${OPENAIR1_DIR}/PHY/NR_TRANSPORT/nr_ulsch_demodulation.c
+  ${OPENAIR1_DIR}/PHY/NR_REFSIG/ul_ref_seq_nr.c
+  ${OPENAIR1_DIR}/PHY/NR_REFSIG/nr_dmrs_rx.c
+  ${OPENAIR1_DIR}/PHY/NR_REFSIG/nr_gen_mod_table.c
+  ${OPENAIR1_DIR}/PHY/NR_REFSIG/dmrs_nr.c
+  ${OPENAIR1_DIR}/PHY/NR_REFSIG/ptrs_nr.c
+  ${OPENAIR1_DIR}/PHY/NR_TRANSPORT/nr_csi_rs.c
+  ${OPENAIR1_DIR}/PHY/NR_ESTIMATION/nr_ul_channel_estimation.c
+  ${OPENAIR1_DIR}/PHY/NR_ESTIMATION/nr_freq_equalization.c
+  ${OPENAIR1_DIR}/PHY/NR_ESTIMATION/nr_measurements_gNB.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/file_output.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/cadd_vv.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/log2_approx.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/cmult_sv.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/cmult_vv.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/cdot_prod.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/signal_energy.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/dB_routines.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/sqrt.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/lut.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/simde_operations.c
+  ${PHY_POLARSRC}
+  ${PHY_SMALLBLOCKSRC}
+  ${PHY_NRLDPC_CODINGIF}
+  ${OPENAIR1_DIR}/PHY/NR_TRANSPORT/pucch_rx.c
+  ${OPENAIR1_DIR}/PHY/NR_TRANSPORT/srs_rx.c
+  ${OPENAIR1_DIR}/PHY/NR_TRANSPORT/nr_uci_tools_common.c
+  )
+  set(PHY_NR_UE_SRC
+  ${OPENAIR1_DIR}/PHY/INIT/nr_parms.c
+  ${OPENAIR1_DIR}/PHY/MODULATION/nr_modulation.c
+  ${OPENAIR1_DIR}/PHY/MODULATION/slot_fep_nr.c
+  ${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/pss_nr.c
+  ${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/sss_nr.c
+  ${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/cic_filter_nr.c
+  ${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/nr_initial_sync.c
+  ${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/nr_initial_sync_sl.c
+  ${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/nr_ue_rf_helpers.c
+  ${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/nr_pbch.c
+  ${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/nr_psbch_rx.c
+  ${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/nr_psbch_tx.c
+  ${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/nr_dlsch_demodulation.c
+  ${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/nr_ulsch_coding.c
+  ${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c
+  ${OPENAIR1_DIR}/PHY/NR_TRANSPORT/nr_prach_common.c
+  ${OPENAIR1_DIR}/PHY/NR_TRANSPORT/nr_sch_dmrs.c
+  ${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/
+  ${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/nr_prach.c
+  ${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/dci_nr.c
+  ${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/pucch_nr.c
+  ${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/csi_rx.c
+  ${OPENAIR1_DIR}/PHY/NR_TRANSPORT/nr_uci_tools_common.c
+  ${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/nr_ulsch_ue.c
+  ${OPENAIR1_DIR}/PHY/NR_REFSIG/ul_ref_seq_nr.c
+  ${OPENAIR1_DIR}/PHY/NR_REFSIG/nr_dmrs_rx.c
+  ${OPENAIR1_DIR}/PHY/NR_REFSIG/dmrs_nr.c
+  ${OPENAIR1_DIR}/PHY/NR_REFSIG/ptrs_nr.c
+  ${OPENAIR1_DIR}/PHY/NR_REFSIG/nr_gold_ue.c
+  ${OPENAIR1_DIR}/PHY/NR_REFSIG/nr_gen_mod_table.c
+  ${OPENAIR1_DIR}/PHY/NR_UE_ESTIMATION/nr_dl_channel_estimation.c
+  ${OPENAIR1_DIR}/PHY/NR_UE_ESTIMATION/nr_adjust_synch_ue.c
+  ${OPENAIR1_DIR}/PHY/NR_UE_ESTIMATION/nr_ue_measurements.c
+  ${OPENAIR1_DIR}/PHY/NR_UE_ESTIMATION/nr_adjust_gain.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/file_output.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/cadd_vv.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/log2_approx.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/cmult_sv.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/cmult_vv.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/cdot_prod.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/signal_energy.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/dB_routines.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/sqrt.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/lut.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/simde_operations.c
+  ${OPENAIR1_DIR}/PHY/INIT/nr_init_ue.c
+  ${PHY_POLARSRC}
+  ${PHY_SMALLBLOCKSRC}
+  ${PHY_NRLDPC_CODINGIF}
+  )
+
+
+if (${SMBV})
+  set(PHY_SRC "${PHY_SRC} ${OPENAIR1_DIR}/PHY/TOOLS/smbv.c")
+endif  (${SMBV})
+
+add_library(PHY_COMMON ${PHY_SRC_COMMON})
+target_link_libraries(PHY_COMMON
+  PRIVATE shlib_loader asn1_lte_rrc_hdrs crc_byte
+  PUBLIC UTIL
+)
+add_dependencies(PHY_COMMON dfts)
+
+add_library(PHY ${PHY_SRC})
+target_link_libraries(PHY PRIVATE asn1_lte_rrc_hdrs asn1_nr_rrc_hdrs)
+
+pkg_check_modules(blas REQUIRED blas)
+pkg_check_modules(lapacke REQUIRED lapacke)
+
+add_library(PHY_UE ${PHY_SRC_UE})
+target_link_libraries(PHY_UE PRIVATE asn1_lte_rrc_hdrs asn1_nr_rrc_hdrs UTIL)
+# RHEL needs also cblas, but Ubuntu does not have it. So `cblas_LIBRARIES` will
+# be empty for Ubuntu, a no-op
+pkg_check_modules(cblas cblas)
+target_link_libraries(PHY_UE PRIVATE ${blas_LIBRARIES} ${cblas_LIBRARIES} ${lapacke_LIBRARIES})
+target_include_directories(PHY_UE PRIVATE ${blas_INCLUDE_DIRS} ${lapacke_INCLUDE_DIRS})
+
+add_library(PHY_NR_COMMON ${PHY_NR_SRC_COMMON})
+target_link_libraries(PHY_NR_COMMON PUBLIC UTIL)
+
+add_library(PHY_NR ${PHY_NR_SRC})
+target_link_libraries(PHY_NR nr_phy_common nr_common)
+
+add_library(PHY_NR_NO_AVX_256 ${PHY_NR_SRC})
+target_link_libraries(PHY_NR_NO_AVX_256 nr_phy_common nr_common)
+target_compile_definitions(PHY_NR_NO_AVX_256 PUBLIC USE_128BIT)
+
+add_library(PHY_NR_UE ${PHY_NR_UE_SRC})
+target_link_libraries(PHY_NR_UE PRIVATE asn1_nr_rrc_hdrs nr_phy_common nr_common UTIL)
+
+add_library(PHY_RU ${PHY_SRC_RU})
+target_link_libraries(PHY_RU PRIVATE asn1_lte_rrc_hdrs UTIL)
+
+#Layer 2 library
+#####################
+set(MAC_DIR ${OPENAIR2_DIR}/LAYER2/MAC)
+set(NR_GNB_MAC_DIR ${OPENAIR2_DIR}/LAYER2/NR_MAC_gNB)
+set(NR_UE_MAC_DIR ${OPENAIR2_DIR}/LAYER2/NR_MAC_UE)
+set(PHY_INTERFACE_DIR ${OPENAIR2_DIR}/PHY_INTERFACE)
+set(NR_PHY_INTERFACE_DIR ${OPENAIR2_DIR}/NR_PHY_INTERFACE)
+set(NR_UE_PHY_INTERFACE_DIR ${OPENAIR2_DIR}/NR_UE_PHY_INTERFACE)
+set(RRC_DIR ${OPENAIR2_DIR}/RRC/LTE)
+set(NR_RRC_DIR ${OPENAIR2_DIR}/RRC/NR)
+set(NR_UE_RRC_DIR ${OPENAIR2_DIR}/RRC/NR_UE)
+set(PDCP_DIR  ${OPENAIR2_DIR}/LAYER2/PDCP_v10.1.0)
+
+set(RLC_V2
+  ${OPENAIR2_DIR}/LAYER2/rlc_v2/rlc_oai_api.c
+  ${OPENAIR2_DIR}/LAYER2/rlc_v2/asn1_utils.c
+  ${OPENAIR2_DIR}/LAYER2/rlc_v2/rlc_ue_manager.c
+  ${OPENAIR2_DIR}/LAYER2/rlc_v2/rlc_entity.c
+  ${OPENAIR2_DIR}/LAYER2/rlc_v2/rlc_entity_am.c
+  ${OPENAIR2_DIR}/LAYER2/rlc_v2/rlc_entity_um.c
+  ${OPENAIR2_DIR}/LAYER2/rlc_v2/rlc_pdu.c
+  ${OPENAIR2_DIR}/LAYER2/rlc_v2/rlc_sdu.c
+  )
+
+set(NR_PDCP_SRC
+  ${OPENAIR2_DIR}/LAYER2/nr_pdcp/nr_pdcp_oai_api.c
+  ${OPENAIR2_DIR}/LAYER2/nr_pdcp/nr_pdcp_ue_manager.c
+  ${OPENAIR2_DIR}/LAYER2/nr_pdcp/nr_pdcp_entity.c
+  ${OPENAIR2_DIR}/LAYER2/nr_pdcp/nr_pdcp_sdu.c
+  ${OPENAIR2_DIR}/LAYER2/nr_pdcp/nr_pdcp_timer_thread.c
+  ${OPENAIR2_DIR}/LAYER2/nr_pdcp/nr_pdcp_security_nea2.c
+  ${OPENAIR2_DIR}/LAYER2/nr_pdcp/nr_pdcp_security_nea1.c
+  ${OPENAIR2_DIR}/LAYER2/nr_pdcp/nr_pdcp_integrity_nia2.c
+  ${OPENAIR2_DIR}/LAYER2/nr_pdcp/nr_pdcp_integrity_nia1.c
+  ${OPENAIR2_DIR}/LAYER2/nr_pdcp/asn1_utils.c
+  openair2/LAYER2/nr_pdcp/cucp_cuup_handler.c
+  openair2/LAYER2/nr_pdcp/cuup_cucp_if.c
+  openair2/LAYER2/nr_pdcp/cuup_cucp_direct.c
+  openair2/LAYER2/nr_pdcp/cuup_cucp_e1ap.c
+  )
+
+set(NR_SDAP_SRC
+  ${OPENAIR2_DIR}/SDAP/nr_sdap/nr_sdap.c
+  ${OPENAIR2_DIR}/SDAP/nr_sdap/nr_sdap_entity.c
+  )
+
+set(L2_SRC
+  ${PDCP_DIR}/pdcp.c
+  ${PDCP_DIR}/pdcp_fifo.c
+  ${PDCP_DIR}/pdcp_sequence_manager.c
+  ${PDCP_DIR}/pdcp_primitives.c
+  ${PDCP_DIR}/pdcp_util.c
+  ${PDCP_DIR}/pdcp_security.c
+  ${OPENAIR2_DIR}/LAYER2/openair2_proc.c
+  ${RRC_DIR}/rrc_eNB.c
+  ${RRC_DIR}/rrc_eNB_endc.c
+  ${RRC_DIR}/rrc_eNB_S1AP.c
+  ${RRC_DIR}/rrc_eNB_M2AP.c
+  ${RRC_DIR}/rrc_eNB_UE_context.c
+  ${NR_RRC_DIR}/rrc_gNB_UE_context.c
+  ${RRC_DIR}/rrc_common.c
+  ${RRC_DIR}/L2_interface.c
+  ${RRC_DIR}/L2_interface_common.c
+  ${RRC_DIR}/L2_interface_ue.c
+  )
+
+set(L2_RRC_SRC
+  ${OPENAIR2_DIR}/LAYER2/openair2_proc.c
+  ${RRC_DIR}/rrc_eNB.c
+  ${RRC_DIR}/rrc_eNB_endc.c
+  ${RRC_DIR}/rrc_eNB_S1AP.c
+  ${RRC_DIR}/rrc_eNB_M2AP.c
+  ${RRC_DIR}/rrc_eNB_UE_context.c
+  ${RRC_DIR}/rrc_common.c
+  ${RRC_DIR}/L2_interface.c
+  ${RRC_DIR}/L2_interface_common.c
+  ${RRC_DIR}/L2_interface_ue.c
+  )
+
+set(L2_LTE_SRC
+  ${RLC_V2}
+  )
+
+set(L2_NR_SRC
+  ${NR_PDCP_SRC}
+  ${NR_SDAP_SRC}
+  ${NR_RRC_DIR}/rrc_gNB.c
+  ${NR_RRC_DIR}/mac_rrc_dl_direct.c
+  ${NR_RRC_DIR}/mac_rrc_dl_f1ap.c
+  ${NR_RRC_DIR}/nr_rrc_config.c
+  ${NR_RRC_DIR}/rrc_gNB_nsa.c
+  ${NR_RRC_DIR}/rrc_gNB_internode.c
+  ${NR_RRC_DIR}/rrc_gNB_reconfig.c
+  ${NR_RRC_DIR}/rrc_gNB_UE_context.c
+  ${NR_RRC_DIR}/rrc_gNB_NGAP.c
+  ${NR_RRC_DIR}/rrc_gNB_radio_bearers.c
+  ${NR_RRC_DIR}/rrc_gNB_cuup.c
+  ${NR_RRC_DIR}/rrc_gNB_du.c
+  ${NR_RRC_DIR}/rrc_gNB_mobility.c
+  )
+
+set(L2_SRC_UE
+  ${PDCP_DIR}/pdcp.c
+  ${PDCP_DIR}/pdcp_fifo.c
+  ${PDCP_DIR}/pdcp_sequence_manager.c
+  ${PDCP_DIR}/pdcp_primitives.c
+  ${PDCP_DIR}/pdcp_util.c
+  ${PDCP_DIR}/pdcp_security.c
+  ${RRC_DIR}/rrc_UE.c
+  ${RRC_DIR}/rrc_common.c
+  ${RRC_DIR}/L2_interface_common.c
+  ${RRC_DIR}/L2_interface_ue.c
+  )
+
+set(L2_RRC_SRC_UE
+  ${RRC_DIR}/rrc_UE.c
+  ${RRC_DIR}/rrc_common.c
+  ${RRC_DIR}/L2_interface_common.c
+  ${RRC_DIR}/L2_interface_ue.c
+  )
+
+set(NR_L2_SRC_UE
+  ${NR_PDCP_SRC}
+  ${NR_SDAP_SRC}
+  ${NR_UE_RRC_DIR}/L2_interface_ue.c
+  ${NR_UE_RRC_DIR}/main_ue.c
+  ${NR_RRC_DIR}/nr_rrc_config.c
+  ${NR_UE_RRC_DIR}/rrc_UE.c
+  ${NR_UE_RRC_DIR}/rrc_nsa.c
+  ${NR_UE_RRC_DIR}/rrc_timers_and_constants.c
+  ${NR_UE_RRC_DIR}/rrc_sl_preconfig.c
+  )
+
+set (MAC_SRC
+  #${PHY_INTERFACE_DIR}/phy_stub_UE.c
+  ${PHY_INTERFACE_DIR}/IF_Module.c
+  ${MAC_DIR}/main.c
+  #${MAC_DIR}/main_ue.c
+  #${MAC_DIR}/ue_procedures.c
+  #${MAC_DIR}/ra_procedures.c
+  ${MAC_DIR}/l1_helpers.c
+  ${MAC_DIR}/rar_tools.c
+  #${MAC_DIR}/rar_tools_ue.c
+  ${MAC_DIR}/eNB_scheduler.c
+  ${MAC_DIR}/eNB_scheduler_dlsch.c
+  ${MAC_DIR}/eNB_scheduler_ulsch.c
+  ${MAC_DIR}/eNB_scheduler_mch.c
+  ${MAC_DIR}/eNB_scheduler_bch.c
+  ${MAC_DIR}/eNB_scheduler_primitives.c
+  ${MAC_DIR}/eNB_scheduler_RA.c
+  ${MAC_DIR}/eNB_scheduler_fairRR.c
+  ${MAC_DIR}/eNB_scheduler_phytest.c
+  ${MAC_DIR}/pre_processor.c
+  ${MAC_DIR}/slicing/slicing.c
+  ${MAC_DIR}/config.c
+  ${MAC_DIR}/config_ue.c
+ )
+
+set (MAC_NR_SRC
+  ${NR_PHY_INTERFACE_DIR}/NR_IF_Module.c
+  ${NR_PHY_INTERFACE_DIR}/nr_sched_response.c
+  ${NR_GNB_MAC_DIR}/main.c
+  ${NR_GNB_MAC_DIR}/config.c
+  ${NR_GNB_MAC_DIR}/gNB_scheduler.c
+  ${NR_GNB_MAC_DIR}/gNB_scheduler_bch.c
+  ${NR_GNB_MAC_DIR}/gNB_scheduler_dlsch.c
+  ${NR_GNB_MAC_DIR}/gNB_scheduler_ulsch.c
+  ${NR_GNB_MAC_DIR}/gNB_scheduler_primitives.c
+  ${NR_GNB_MAC_DIR}/gNB_scheduler_phytest.c
+  ${NR_GNB_MAC_DIR}/gNB_scheduler_uci.c
+  ${NR_GNB_MAC_DIR}/gNB_scheduler_srs.c
+  ${NR_GNB_MAC_DIR}/gNB_scheduler_RA.c
+  ${NR_GNB_MAC_DIR}/mac_rrc_dl_handler.c
+  ${NR_GNB_MAC_DIR}/mac_rrc_ul_direct.c
+  ${NR_GNB_MAC_DIR}/mac_rrc_ul_f1ap.c
+ )
+
+
+set (MAC_SRC_UE
+  ${PHY_INTERFACE_DIR}/phy_stub_UE.c
+  ${PHY_INTERFACE_DIR}/queue_t.c
+  ${MAC_DIR}/main_ue.c
+  ${MAC_DIR}/ue_procedures.c
+  ${MAC_DIR}/ra_procedures.c
+  ${MAC_DIR}/l1_helpers.c
+  ${MAC_DIR}/rar_tools_ue.c
+  ${MAC_DIR}/config_ue.c
+ )
+
+set (MAC_NR_SRC_UE
+  ${NR_UE_PHY_INTERFACE_DIR}/NR_IF_Module.c
+  ${NR_UE_PHY_INTERFACE_DIR}/NR_Packet_Drop.c
+  ${NR_UE_MAC_DIR}/config_ue.c
+  ${NR_UE_MAC_DIR}/config_ue_sl.c
+  ${NR_UE_MAC_DIR}/mac_tables.c
+  ${NR_UE_MAC_DIR}/main_ue_nr.c
+  ${NR_UE_MAC_DIR}/nr_ue_procedures.c
+  ${NR_UE_MAC_DIR}/nr_ue_procedures_sl.c
+  ${NR_UE_MAC_DIR}/nr_ue_scheduler.c
+  ${NR_UE_MAC_DIR}/nr_ue_scheduler_sl.c
+  ${NR_UE_MAC_DIR}/nr_ue_dci_configuration.c
+)
+
+set (ENB_APP_SRC
+  ${OPENAIR2_DIR}/ENB_APP/enb_app.c
+  ${OPENAIR2_DIR}/ENB_APP/enb_config.c
+  ${OPENAIR2_DIR}/ENB_APP/enb_config_SL.c
+  ${OPENAIR2_DIR}/ENB_APP/enb_config_eMTC.c
+  ${OPENAIR2_DIR}/ENB_APP/RRC_config_tools.c
+  )
+
+set (GNB_APP_SRC
+  ${OPENAIR2_DIR}/GNB_APP/gnb_app.c
+  ${OPENAIR2_DIR}/E1AP/e1ap_setup.c
+  ${OPENAIR2_DIR}/GNB_APP/gnb_config.c
+  )
+
+set (MCE_APP_SRC
+  ${OPENAIR2_DIR}/MCE_APP/mce_app.c
+  ${OPENAIR2_DIR}/MCE_APP/mce_config.c
+  )
+set (MISC_NFAPI_LTE
+ ${OPENAIR1_DIR}/SCHED/nfapi_lte_dummy.c
+ )
+
+add_library(MISC_NFAPI_LTE_LIB ${MISC_NFAPI_LTE})
+
+set (MISC_NFAPI_NR
+ ${OPENAIR1_DIR}/SCHED/nfapi_nr_dummy.c
+ )
+
+add_library(MISC_NFAPI_NR_LIB ${MISC_NFAPI_NR})
+
+add_library(L2
+  ${L2_SRC}
+  ${MAC_SRC}
+  ${ENB_APP_SRC}
+  ${MCE_APP_SRC}
+  )
+target_link_libraries(L2 PRIVATE x2ap s1ap lte_rrc m2ap)
+target_link_libraries(L2 PRIVATE asn1_lte_rrc_hdrs asn1_nr_rrc_hdrs)
+
+if(E2_AGENT)
+  target_link_libraries(L2 PUBLIC e2_agent e2_agent_arg e2_ran_func_du_cucp_cuup)
+  target_compile_definitions(L2 PRIVATE ${E2AP_VERSION} ${KPM_VERSION} E2_AGENT)
+endif()
+
+
+add_library(MAC_UE_NR ${MAC_NR_SRC_UE})
+target_link_libraries(MAC_UE_NR PRIVATE asn1_lte_rrc_hdrs asn1_nr_rrc_hdrs PUBLIC nr_ue_power_procedures nr_ue_ra_procedures)
+
+add_library(L2_LTE ${L2_LTE_SRC})
+target_link_libraries(L2_LTE PRIVATE asn1_lte_rrc_hdrs asn1_nr_rrc_hdrs)
+
+add_library(L2_NR
+  ${L2_NR_SRC}
+  ${MAC_NR_SRC}
+  ${GNB_APP_SRC}
+  )
+target_link_libraries(L2_NR PRIVATE ds alg)
+target_link_libraries(L2_NR PRIVATE f1ap_lib)
+target_include_directories(L2_NR PRIVATE ${F1AP_DIR}/lib)
+
+add_library(e1_if
+  ${NR_RRC_DIR}/cucp_cuup_direct.c
+  ${NR_RRC_DIR}/cucp_cuup_e1ap.c
+  )
+
+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)
+endif()
+
+add_library(L2_LTE_NR
+  ${L2_RRC_SRC}
+  ${MAC_SRC}
+  ${ENB_APP_SRC}
+  ${MCE_APP_SRC}
+)
+
+target_link_libraries(L2_LTE_NR PRIVATE f1ap s1ap nr_rrc)
+
+add_library(L2_UE
+  ${L2_SRC_UE}
+  ${MAC_SRC_UE}
+)
+target_link_libraries(L2_UE PRIVATE asn1_nr_rrc_hdrs asn1_lte_rrc_hdrs)
+target_link_libraries(L2_UE PRIVATE GTPV1U)
+
+add_library(L2_UE_LTE_NR
+  ${L2_RRC_SRC_UE}
+  ${MAC_SRC_UE}
+)
+target_link_libraries(L2_UE_LTE_NR PRIVATE asn1_nr_rrc_hdrs asn1_lte_rrc_hdrs)
+
+target_link_libraries(L2_UE PRIVATE asn1_lte_rrc_hdrs)
+
+add_library( NR_L2_UE ${NR_L2_SRC_UE} ${MAC_NR_SRC_UE} )
+target_link_libraries(NR_L2_UE PRIVATE f1ap nr_rlc)
+target_link_libraries(NR_L2_UE PRIVATE asn1_nr_rrc_hdrs asn1_lte_rrc_hdrs nr_common nr_ue_power_procedures nr_ue_ra_procedures)
+target_link_libraries(NR_L2_UE PRIVATE nr_nas)
+
+add_library(MAC_NR_COMMON
+            ${OPENAIR2_DIR}/LAYER2/NR_MAC_COMMON/nr_mac_common.c
+            ${OPENAIR2_DIR}/LAYER2/NR_MAC_COMMON/nr_mac_common_tdd.c
+            ${OPENAIR2_DIR}/LAYER2/NR_MAC_COMMON/nr_compute_tbs_common.c
+)
+target_link_libraries(MAC_NR_COMMON PRIVATE asn1_nr_rrc_hdrs asn1_lte_rrc_hdrs)
+
+include_directories("${OPENAIR2_DIR}/NR_UE_PHY_INTERFACE")
+include_directories("${OPENAIR2_DIR}/LAYER2")
+include_directories("${OPENAIR1_DIR}/SCHED_NR_UE")
+#include_directories("${NFAPI_USER_DIR}"")
+
+# L3 Libs
+##########################
+
+# CN libs
+##########################
+
+add_library (GTPV1U
+  ${NR_RRC_DIR}/rrc_gNB_GTPV1U.c
+  ${RRC_DIR}/rrc_eNB_GTPV1U.c
+  ${OPENAIR3_DIR}/ocp-gtpu/gtp_itf.cpp
+  )
+target_link_libraries(GTPV1U PRIVATE asn1_nr_rrc_hdrs asn1_lte_rrc_hdrs)
+target_link_libraries(GTPV1U PRIVATE SIMU)
+include_directories(${OPENAIR3_DIR}/ocp-gtp)
+
+set (MME_APP_SRC
+  ${OPENAIR3_DIR}/MME_APP/mme_app.c
+  ${OPENAIR3_DIR}/MME_APP/mme_config.c
+)
+add_library(MME_APP ${MME_APP_SRC})
+target_link_libraries(MME_APP PRIVATE m2ap m3ap)
+target_link_libraries(MME_APP PRIVATE asn1_nr_rrc_hdrs asn1_lte_rrc_hdrs)
+
+set(SCTP_SRC
+  ${OPENAIR3_DIR}/SCTP/sctp_common.c
+  ${OPENAIR3_DIR}/SCTP/sctp_eNB_task.c
+  ${OPENAIR3_DIR}/SCTP/sctp_eNB_itti_messaging.c
+)
+add_library(SCTP_CLIENT ${SCTP_SRC})
+target_link_libraries(SCTP_CLIENT PRIVATE asn1_nr_rrc_hdrs asn1_lte_rrc_hdrs)
+
+set(NAS_SRC ${OPENAIR3_DIR}/NAS/)
+
+set(libnas_api_OBJS
+  ${NAS_SRC}COMMON/API/NETWORK/as_message.c
+  ${NAS_SRC}COMMON/API/NETWORK/nas_message.c
+  ${NAS_SRC}COMMON/API/NETWORK/network_api.c
+  )
+
+set(libnas_emm_msg_OBJS
+  ${NAS_SRC}COMMON/EMM/MSG/AttachAccept.c
+  ${NAS_SRC}COMMON/EMM/MSG/AttachComplete.c
+  ${NAS_SRC}COMMON/EMM/MSG/AttachReject.c
+  ${NAS_SRC}COMMON/EMM/MSG/AttachRequest.c
+  ${NAS_SRC}COMMON/EMM/MSG/AuthenticationFailure.c
+  ${NAS_SRC}COMMON/EMM/MSG/AuthenticationReject.c
+  ${NAS_SRC}COMMON/EMM/MSG/AuthenticationRequest.c
+  ${NAS_SRC}COMMON/EMM/MSG/AuthenticationResponse.c
+  ${NAS_SRC}COMMON/EMM/MSG/CsServiceNotification.c
+  ${NAS_SRC}COMMON/EMM/MSG/DetachAccept.c
+  ${NAS_SRC}COMMON/EMM/MSG/DetachRequest.c
+  ${NAS_SRC}COMMON/EMM/MSG/DownlinkNasTransport.c
+  ${NAS_SRC}COMMON/EMM/MSG/EmmInformation.c
+  ${NAS_SRC}COMMON/EMM/MSG/emm_msg.c
+  ${NAS_SRC}COMMON/EMM/MSG/EmmStatus.c
+  ${NAS_SRC}COMMON/EMM/MSG/ExtendedServiceRequest.c
+  ${NAS_SRC}COMMON/EMM/MSG/GutiReallocationCommand.c
+  ${NAS_SRC}COMMON/EMM/MSG/GutiReallocationComplete.c
+  ${NAS_SRC}COMMON/EMM/MSG/IdentityRequest.c
+  ${NAS_SRC}COMMON/EMM/MSG/IdentityResponse.c
+  ${NAS_SRC}COMMON/EMM/MSG/SecurityModeCommand.c
+  ${NAS_SRC}COMMON/EMM/MSG/SecurityModeComplete.c
+  ${NAS_SRC}COMMON/EMM/MSG/SecurityModeReject.c
+  ${NAS_SRC}COMMON/EMM/MSG/ServiceReject.c
+  ${NAS_SRC}COMMON/EMM/MSG/ServiceRequest.c
+  ${NAS_SRC}COMMON/EMM/MSG/TrackingAreaUpdateAccept.c
+  ${NAS_SRC}COMMON/EMM/MSG/TrackingAreaUpdateComplete.c
+  ${NAS_SRC}COMMON/EMM/MSG/TrackingAreaUpdateReject.c
+  ${NAS_SRC}COMMON/EMM/MSG/TrackingAreaUpdateRequest.c
+  ${NAS_SRC}COMMON/EMM/MSG/UplinkNasTransport.c
+)
+
+set(libnas_esm_msg_OBJS
+  ${NAS_SRC}COMMON/ESM/MSG/ActivateDedicatedEpsBearerContextAccept.c
+  ${NAS_SRC}COMMON/ESM/MSG/ActivateDedicatedEpsBearerContextReject.c
+  ${NAS_SRC}COMMON/ESM/MSG/ActivateDedicatedEpsBearerContextRequest.c
+  ${NAS_SRC}COMMON/ESM/MSG/ActivateDefaultEpsBearerContextAccept.c
+  ${NAS_SRC}COMMON/ESM/MSG/ActivateDefaultEpsBearerContextReject.c
+  ${NAS_SRC}COMMON/ESM/MSG/ActivateDefaultEpsBearerContextRequest.c
+  ${NAS_SRC}COMMON/ESM/MSG/BearerResourceAllocationReject.c
+  ${NAS_SRC}COMMON/ESM/MSG/BearerResourceAllocationRequest.c
+  ${NAS_SRC}COMMON/ESM/MSG/BearerResourceModificationReject.c
+  ${NAS_SRC}COMMON/ESM/MSG/BearerResourceModificationRequest.c
+  ${NAS_SRC}COMMON/ESM/MSG/DeactivateEpsBearerContextAccept.c
+  ${NAS_SRC}COMMON/ESM/MSG/DeactivateEpsBearerContextRequest.c
+  ${NAS_SRC}COMMON/ESM/MSG/EsmInformationRequest.c
+  ${NAS_SRC}COMMON/ESM/MSG/EsmInformationResponse.c
+  ${NAS_SRC}COMMON/ESM/MSG/esm_msg.c
+  ${NAS_SRC}COMMON/ESM/MSG/EsmStatus.c
+  ${NAS_SRC}COMMON/ESM/MSG/ModifyEpsBearerContextAccept.c
+  ${NAS_SRC}COMMON/ESM/MSG/ModifyEpsBearerContextReject.c
+  ${NAS_SRC}COMMON/ESM/MSG/ModifyEpsBearerContextRequest.c
+  ${NAS_SRC}COMMON/ESM/MSG/PdnConnectivityReject.c
+  ${NAS_SRC}COMMON/ESM/MSG/PdnConnectivityRequest.c
+  ${NAS_SRC}COMMON/ESM/MSG/PdnDisconnectReject.c
+  ${NAS_SRC}COMMON/ESM/MSG/PdnDisconnectRequest.c
+)
+
+set(libnas_ies_OBJS
+  ${NAS_SRC}COMMON/IES/AccessPointName.c
+  ${NAS_SRC}COMMON/IES/AdditionalUpdateResult.c
+  ${NAS_SRC}COMMON/IES/AdditionalUpdateType.c
+  ${NAS_SRC}COMMON/IES/ApnAggregateMaximumBitRate.c
+  ${NAS_SRC}COMMON/IES/AuthenticationFailureParameter.c
+  ${NAS_SRC}COMMON/IES/AuthenticationParameterAutn.c
+  ${NAS_SRC}COMMON/IES/AuthenticationParameterRand.c
+  ${NAS_SRC}COMMON/IES/AuthenticationResponseParameter.c
+  ${NAS_SRC}COMMON/IES/CipheringKeySequenceNumber.c
+  ${NAS_SRC}COMMON/IES/Cli.c
+  ${NAS_SRC}COMMON/IES/CsfbResponse.c
+  ${NAS_SRC}COMMON/IES/DaylightSavingTime.c
+  ${NAS_SRC}COMMON/IES/DetachType.c
+  ${NAS_SRC}COMMON/IES/DrxParameter.c
+  ${NAS_SRC}COMMON/IES/EmergencyNumberList.c
+  ${NAS_SRC}COMMON/IES/EmmCause.c
+  ${NAS_SRC}COMMON/IES/EpsAttachResult.c
+  ${NAS_SRC}COMMON/IES/EpsAttachType.c
+  ${NAS_SRC}COMMON/IES/EpsBearerContextStatus.c
+  ${NAS_SRC}COMMON/IES/EpsBearerIdentity.c
+  ${NAS_SRC}COMMON/IES/EpsMobileIdentity.c
+  ${NAS_SRC}COMMON/IES/EpsNetworkFeatureSupport.c
+  ${NAS_SRC}COMMON/IES/EpsQualityOfService.c
+  ${NAS_SRC}COMMON/IES/EpsUpdateResult.c
+  ${NAS_SRC}COMMON/IES/EpsUpdateType.c
+  ${NAS_SRC}COMMON/IES/EsmCause.c
+  ${NAS_SRC}COMMON/IES/EsmInformationTransferFlag.c
+  ${NAS_SRC}COMMON/IES/EsmMessageContainer.c
+  ${NAS_SRC}COMMON/IES/GprsTimer.c
+  ${NAS_SRC}COMMON/IES/GutiType.c
+  ${NAS_SRC}COMMON/IES/IdentityType2.c
+  ${NAS_SRC}COMMON/IES/ImeisvRequest.c
+  ${NAS_SRC}COMMON/IES/KsiAndSequenceNumber.c
+  ${NAS_SRC}COMMON/IES/LcsClientIdentity.c
+  ${NAS_SRC}COMMON/IES/LcsIndicator.c
+  ${NAS_SRC}COMMON/IES/LinkedEpsBearerIdentity.c
+  ${NAS_SRC}COMMON/IES/LlcServiceAccessPointIdentifier.c
+  ${NAS_SRC}COMMON/IES/LocationAreaIdentification.c
+  ${NAS_SRC}COMMON/IES/MessageType.c
+  ${NAS_SRC}COMMON/IES/MobileIdentity.c
+  ${NAS_SRC}COMMON/IES/MobileStationClassmark2.c
+  ${NAS_SRC}COMMON/IES/MobileStationClassmark3.c
+  ${NAS_SRC}COMMON/IES/MsNetworkCapability.c
+  ${NAS_SRC}COMMON/IES/MsNetworkFeatureSupport.c
+  ${NAS_SRC}COMMON/IES/NasKeySetIdentifier.c
+  ${NAS_SRC}COMMON/IES/NasMessageContainer.c
+  ${NAS_SRC}COMMON/IES/NasRequestType.c
+  ${NAS_SRC}COMMON/IES/NasSecurityAlgorithms.c
+  ${NAS_SRC}COMMON/IES/NetworkName.c
+  ${NAS_SRC}COMMON/IES/Nonce.c
+  ${NAS_SRC}COMMON/IES/PacketFlowIdentifier.c
+  ${NAS_SRC}COMMON/IES/PagingIdentity.c
+  ${NAS_SRC}COMMON/IES/PdnAddress.c
+  ${NAS_SRC}COMMON/IES/PdnType.c
+  ${NAS_SRC}COMMON/IES/PlmnList.c
+  ${NAS_SRC}COMMON/IES/ProcedureTransactionIdentity.c
+  ${NAS_SRC}COMMON/IES/ProtocolConfigurationOptions.c
+  ${NAS_SRC}COMMON/IES/ProtocolDiscriminator.c
+  ${NAS_SRC}COMMON/IES/PTmsiSignature.c
+  ${NAS_SRC}COMMON/IES/QualityOfService.c
+  ${NAS_SRC}COMMON/IES/RadioPriority.c
+  ${NAS_SRC}COMMON/IES/SecurityHeaderType.c
+  ${NAS_SRC}COMMON/IES/ServiceType.c
+  ${NAS_SRC}COMMON/IES/ShortMac.c
+  ${NAS_SRC}COMMON/IES/SsCode.c
+  ${NAS_SRC}COMMON/IES/SupportedCodecList.c
+  ${NAS_SRC}COMMON/IES/TimeZoneAndTime.c
+  ${NAS_SRC}COMMON/IES/TimeZone.c
+  ${NAS_SRC}COMMON/IES/TmsiStatus.c
+  ${NAS_SRC}COMMON/IES/TrackingAreaIdentity.c
+  ${NAS_SRC}COMMON/IES/TrackingAreaIdentityList.c
+  ${NAS_SRC}COMMON/IES/TrafficFlowAggregateDescription.c
+  ${NAS_SRC}COMMON/IES/TrafficFlowTemplate.c
+  ${NAS_SRC}COMMON/IES/TransactionIdentifier.c
+  ${NAS_SRC}COMMON/IES/UeNetworkCapability.c
+  ${NAS_SRC}COMMON/IES/UeRadioCapabilityInformationUpdateNeeded.c
+  ${NAS_SRC}COMMON/IES/UeSecurityCapability.c
+  ${NAS_SRC}COMMON/IES/VoiceDomainPreferenceAndUeUsageSetting.c
+)
+
+set (libnas_utils_OBJS
+  ${NAS_SRC}COMMON/UTIL/device.c
+  common/utils/mem/memory.c
+  ${NAS_SRC}COMMON/UTIL/nas_timer.c
+  ${NAS_SRC}COMMON/UTIL/socket.c
+  ${NAS_SRC}COMMON/UTIL/stty.c
+  ${NAS_SRC}COMMON/UTIL/TLVDecoder.c
+  ${NAS_SRC}COMMON/UTIL/OctetString.c
+)
+
+set(libnas_ue_api_OBJS
+  ${NAS_SRC}UE/API/USER/at_command.c
+  ${NAS_SRC}UE/API/USER/at_error.c
+  ${NAS_SRC}UE/API/USER/at_response.c
+  ${NAS_SRC}UE/API/USER/user_api.c
+  ${NAS_SRC}UE/API/USER/user_indication.c
+  ${NAS_SRC}UE/API/USIM/aka_functions.c
+  ${NAS_SRC}UE/API/USIM/usim_api.c
+  )
+set(libnas_ue_emm_OBJS
+  ${NAS_SRC}UE/EMM/Attach.c
+  ${NAS_SRC}UE/EMM/Authentication.c
+  ${NAS_SRC}UE/EMM/Detach.c
+  ${NAS_SRC}UE/EMM/emm_main.c
+  ${NAS_SRC}UE/EMM/EmmStatusHdl.c
+  ${NAS_SRC}UE/EMM/Identification.c
+  ${NAS_SRC}UE/EMM/IdleMode.c
+  ${NAS_SRC}UE/EMM/LowerLayer.c
+  ${NAS_SRC}UE/EMM/SecurityModeControl.c
+  ${NAS_SRC}UE/EMM/ServiceRequestHdl.c
+  ${NAS_SRC}UE/EMM/TrackingAreaUpdate.c
+  )
+set(libnas_ue_emm_sap_OBJS
+  ${NAS_SRC}UE/EMM/SAP/emm_as.c
+  ${NAS_SRC}UE/EMM/SAP/EmmDeregisteredAttachNeeded.c
+  ${NAS_SRC}UE/EMM/SAP/EmmDeregisteredAttemptingToAttach.c
+  ${NAS_SRC}UE/EMM/SAP/EmmDeregistered.c
+  ${NAS_SRC}UE/EMM/SAP/EmmDeregisteredInitiated.c
+  ${NAS_SRC}UE/EMM/SAP/EmmDeregisteredLimitedService.c
+  ${NAS_SRC}UE/EMM/SAP/EmmDeregisteredNoCellAvailable.c
+  ${NAS_SRC}UE/EMM/SAP/EmmDeregisteredNoImsi.c
+  ${NAS_SRC}UE/EMM/SAP/EmmDeregisteredNormalService.c
+  ${NAS_SRC}UE/EMM/SAP/EmmDeregisteredPlmnSearch.c
+  ${NAS_SRC}UE/EMM/SAP/emm_esm.c
+  ${NAS_SRC}UE/EMM/SAP/emm_fsm.c
+  ${NAS_SRC}UE/EMM/SAP/EmmNull.c
+  ${NAS_SRC}UE/EMM/SAP/emm_recv.c
+  ${NAS_SRC}UE/EMM/SAP/emm_reg.c
+  ${NAS_SRC}UE/EMM/SAP/EmmRegisteredAttemptingToUpdate.c
+  ${NAS_SRC}UE/EMM/SAP/EmmRegistered.c
+  ${NAS_SRC}UE/EMM/SAP/EmmRegisteredImsiDetachInitiated.c
+  ${NAS_SRC}UE/EMM/SAP/EmmRegisteredInitiated.c
+  ${NAS_SRC}UE/EMM/SAP/EmmRegisteredLimitedService.c
+  ${NAS_SRC}UE/EMM/SAP/EmmRegisteredNoCellAvailable.c
+  ${NAS_SRC}UE/EMM/SAP/EmmRegisteredNormalService.c
+  ${NAS_SRC}UE/EMM/SAP/EmmRegisteredPlmnSearch.c
+  ${NAS_SRC}UE/EMM/SAP/EmmRegisteredUpdateNeeded.c
+  ${NAS_SRC}UE/EMM/SAP/emm_sap.c
+  ${NAS_SRC}UE/EMM/SAP/emm_send.c
+  ${NAS_SRC}UE/EMM/SAP/EmmServiceRequestInitiated.c
+  ${NAS_SRC}UE/EMM/SAP/EmmTrackingAreaUpdatingInitiated.c
+  )
+set (libnas_ue_esm_OBJS
+  ${NAS_SRC}UE/ESM/DedicatedEpsBearerContextActivation.c
+  ${NAS_SRC}UE/ESM/DefaultEpsBearerContextActivation.c
+  ${NAS_SRC}UE/ESM/EpsBearerContextDeactivation.c
+  ${NAS_SRC}UE/ESM/esm_ebr.c
+  ${NAS_SRC}UE/ESM/esm_ebr_context.c
+  ${NAS_SRC}UE/ESM/esm_ip.c
+  ${NAS_SRC}UE/ESM/esm_main.c
+  ${NAS_SRC}UE/ESM/esm_pt.c
+  ${NAS_SRC}UE/ESM/EsmStatusHdl.c
+  ${NAS_SRC}UE/ESM/PdnConnectivity.c
+  ${NAS_SRC}UE/ESM/PdnDisconnect.c
+  )
+set(libnas_ue_esm_sap_OBJS
+  ${NAS_SRC}UE/ESM/SAP/esm_recv.c
+  ${NAS_SRC}UE/ESM/SAP/esm_send.c
+  ${NAS_SRC}UE/ESM/SAP/esm_sap.c
+  )
+
+add_library(LIB_NAS_UE
+  ${NAS_SRC}UE/nas_itti_messaging.c
+  ${NAS_SRC}UE/nas_network.c
+  ${NAS_SRC}UE/nas_parser.c
+  ${NAS_SRC}UE/nas_proc.c
+  ${NAS_SRC}UE/nas_user.c
+  ${libnas_api_OBJS}
+  ${libnas_ue_api_OBJS}
+  ${libnas_emm_msg_OBJS}
+  ${libnas_esm_msg_OBJS}
+  ${libnas_ies_OBJS}
+  ${libnas_utils_OBJS}
+  ${libnas_ue_emm_OBJS}
+  ${libnas_ue_emm_sap_OBJS}
+  ${libnas_ue_esm_OBJS}
+  ${libnas_ue_esm_sap_OBJS}
+  $<TARGET_OBJECTS:ds>
+  )
+target_include_directories(LIB_NAS_UE PRIVATE ${OPENAIR_DIR}/common/utils/ds/)
+set(NAS_UE_LIB LIB_NAS_UE)
+target_link_libraries(LIB_NAS_UE PRIVATE asn1_nr_rrc_hdrs asn1_lte_rrc_hdrs)
+
+include_directories(${NAS_SRC}NR_UE)
+include_directories(${NAS_SRC}UE)
+include_directories(${NAS_SRC}UE/API/USER)
+include_directories(${NAS_SRC}UE/API/USIM)
+include_directories(${NAS_SRC}UE/EMM)
+include_directories(${NAS_SRC}UE/EMM/MSG)
+include_directories(${NAS_SRC}UE/EMM/SAP)
+include_directories(${NAS_SRC}UE/ESM)
+include_directories(${NAS_SRC}UE/ESM/SAP)
+
+# nbiot
+add_definitions("-DNUMBER_OF_UE_MAX_NB_IoT=16")
+set (NBIOT_SOURCES
+  ${OPENAIR2_DIR}/ENB_APP/NB_IoT_config.c
+  )
+add_library(NB_IoT MODULE ${NBIOT_SOURCES} )
+
+# Simulation library
+##########################
+set (SIMUSRC
+  ${OPENAIR1_DIR}/SIMULATION/TOOLS/taus.c
+  ${OPENAIR1_DIR}/SIMULATION/TOOLS/multipath_channel.c
+  ${OPENAIR1_DIR}/SIMULATION/TOOLS/multipath_tv_channel.c
+  ${OPENAIR1_DIR}/SIMULATION/TOOLS/abstraction.c
+  ${OPENAIR1_DIR}/SIMULATION/TOOLS/channel_sim.c
+  ${OPENAIR1_DIR}/SIMULATION/TOOLS/random_channel.c
+  ${OPENAIR1_DIR}/SIMULATION/TOOLS/rangen_double.c
+  ${OPENAIR1_DIR}/SIMULATION/TOOLS/phase_noise.c
+  ${OPENAIR1_DIR}/SIMULATION/RF/rf.c
+  ${OPENAIR1_DIR}/SIMULATION/RF/dac.c
+  ${OPENAIR1_DIR}/SIMULATION/RF/adc.c
+)
+add_library(SIMU STATIC ${SIMUSRC} )
+target_include_directories(SIMU PUBLIC ${OPENAIR1_DIR}/SIMULATION/TOOLS ${OPENAIR1_DIR}/SIMULATION/RF)
+
+include_directories("${NFAPI_DIR}/nfapi/public_inc")
+include_directories("${NFAPI_DIR}/common/public_inc")
+include_directories("${NFAPI_DIR}/pnf/public_inc")
+include_directories("${NFAPI_DIR}/nfapi/inc")
+include_directories("${NFAPI_DIR}/sim_common/inc")
+include_directories("${NFAPI_DIR}/pnf_sim/inc")
+
+add_library(oai_iqplayer MODULE
+	${OPENAIR_DIR}/radio/iqplayer/iqplayer_lib.c
+	)
+set(CMAKE_MODULE_PATH "${OPENAIR_DIR}/cmake_targets/tools/MODULES" "${CMAKE_MODULE_PATH}")
+
+#################################
+# add executables for operation
+#################################
+add_library(minimal_lib
+  ${OPENAIR_DIR}/common/utils/minimal_stub.c
+  )
+target_link_libraries(minimal_lib PUBLIC pthread dl ${T_LIB} LOG)
+
+add_executable(nfapi_test
+  ${OPENAIR_DIR}/openair2/NR_PHY_INTERFACE/nfapi_5g_test.c
+  )
+
+add_executable(measurement_display
+  ${OPENAIR_DIR}/common/utils/threadPool/measurement_display.c)
+target_link_libraries (measurement_display minimal_lib)
+
+# lte-softmodem is both eNB and UE implementation
+###################################################
+
+add_executable(lte-softmodem
+  ${OPENAIR_DIR}/executables/lte-enb.c
+  ${OPENAIR_DIR}/executables/lte-ru.c
+  ${OPENAIR_DIR}/executables/ru_control.c
+  ${OPENAIR_DIR}/executables/lte-softmodem.c
+  ${OPENAIR_DIR}/executables/softmodem-common.c
+  ${OPENAIR2_DIR}/ENB_APP/NB_IoT_interface.c
+  ${OPENAIR_DIR}/executables/create_tasks.c
+  ${OPENAIR_DIR}/executables/create_tasks_mbms.c
+  ${OPENAIR_DIR}/radio/COMMON/common_lib.c
+  ${OPENAIR_DIR}/radio/COMMON/record_player.c
+  ${OPENAIR3_DIR}/NAS/UE/nas_ue_task.c
+  ${PHY_INTERFACE_DIR}/queue_t.c
+  ${OPENAIR_DIR}/common/utils/lte/ue_power.c
+  ${OPENAIR_DIR}/common/utils/lte/prach_utils.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/phy_scope_interface.c
+  )
+add_dependencies(lte-softmodem oai_iqplayer)
+
+target_link_libraries(lte-softmodem PRIVATE
+  -Wl,--start-group
+  lte_rrc nr_rrc s1ap m2ap x2ap m3ap GTPV1U SECURITY UTIL HASHTABLE SCTP_CLIENT MME_APP SCHED_LIB SCHED_RU_LIB
+  PHY_COMMON PHY PHY_RU  L2 L2_LTE NFAPI_LIB NFAPI_VNF_LIB NFAPI_PNF_LIB NFAPI_USER_LIB MISC_NFAPI_LTE_LIB
+  ${NAS_UE_LIB} ITTI SIMU shlib_loader
+  -Wl,--end-group z dl)
+
+target_link_libraries(lte-softmodem PRIVATE pthread m CONFIG_LIB rt sctp)
+target_link_libraries(lte-softmodem PRIVATE ${T_LIB})
+target_link_libraries(lte-softmodem PRIVATE asn1_nr_rrc_hdrs asn1_lte_rrc_hdrs)
+target_link_libraries(lte-softmodem PRIVATE ${blas_LIBRARIES} ${cblas_LIBRARIES} ${lapacke_LIBRARIES} ${lapack_LIBRARIES})
+
+if(E2_AGENT)
+  target_compile_definitions(lte-softmodem PRIVATE ${E2AP_VERSION} ${KPM_VERSION} E2_AGENT)
+endif()
+
+add_executable(oairu
+  ${OPENAIR_DIR}/executables/lte-ru.c
+  ${OPENAIR_DIR}/executables/ru_control.c
+  ${OPENAIR_DIR}/radio/COMMON/common_lib.c
+  ${OPENAIR_DIR}/radio/COMMON/record_player.c
+  ${OPENAIR_DIR}/executables/softmodem-common.c
+  ${OPENAIR_DIR}/openair1/SCHED/phy_procedures_lte_common.c
+  ${OPENAIR_DIR}/executables/main_ru.c
+  ${OPENAIR_DIR}/common/utils/lte/prach_utils.c
+)
+target_link_libraries(oairu PRIVATE
+  -Wl,--start-group
+  SCHED_RU_LIB PHY_COMMON PHY_RU UTIL shlib_loader
+  -Wl,--end-group z dl)
+
+target_link_libraries(oairu PRIVATE pthread m CONFIG_LIB rt ${T_LIB})
+target_link_libraries(oairu PRIVATE asn1_nr_rrc_hdrs asn1_lte_rrc_hdrs)
+
+# force the generation of ASN.1 so that we don't need to wait during the build
+target_link_libraries(lte-softmodem PRIVATE
+                      asn1_lte_rrc asn1_s1ap asn1_m2ap asn1_m3ap asn1_x2ap)
+
+
+# lte-uesoftmodem is  UE implementation
+#######################################
+
+add_executable(lte-uesoftmodem
+  ${OPENAIR_DIR}/executables/lte-ue.c
+  ${OPENAIR_DIR}/executables/lte-uesoftmodem.c
+  ${OPENAIR_DIR}/executables/softmodem-common.c
+  ${OPENAIR_DIR}/executables/create_tasks_ue.c
+  ${OPENAIR_DIR}/radio/COMMON/common_lib.c
+  ${OPENAIR_DIR}/radio/COMMON/record_player.c
+  ${OPENAIR3_DIR}/NAS/UE/nas_ue_task.c
+  ${OPENAIR_DIR}/common/utils/lte/ue_power.c
+  ${OPENAIR_DIR}/common/utils/lte/prach_utils.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/phy_scope_interface.c
+  )
+
+target_link_libraries(lte-uesoftmodem PRIVATE
+  -Wl,--start-group
+  lte_rrc nr_rrc s1ap x2ap m2ap m3ap
+  SECURITY UTIL HASHTABLE SCTP_CLIENT MME_APP SCHED_RU_LIB SCHED_UE_LIB PHY_COMMON
+  PHY_UE PHY_RU L2_UE L2_LTE SIMU NFAPI_LIB NFAPI_PNF_LIB NFAPI_USER_LIB MISC_NFAPI_LTE_LIB
+  ${NAS_UE_LIB} ITTI shlib_loader
+  -Wl,--end-group z dl)
+
+target_link_libraries(lte-uesoftmodem PRIVATE pthread m CONFIG_LIB rt sctp)
+target_link_libraries(lte-uesoftmodem PRIVATE ${T_LIB})
+target_link_libraries(lte-uesoftmodem PRIVATE asn1_nr_rrc_hdrs asn1_lte_rrc_hdrs)
+target_link_libraries(lte-uesoftmodem PRIVATE ${blas_LIBRARIES} ${cblas_LIBRARIES} ${lapacke_LIBRARIES} ${lapack_LIBRARIES})
+
+# force the generation of ASN.1 so that we don't need to wait during the build
+target_link_libraries(lte-uesoftmodem PRIVATE
+                      asn1_lte_rrc asn1_s1ap asn1_m2ap asn1_m3ap asn1_x2ap)
+
+# nr-softmodem
+###################################################
+
+add_executable(nr-softmodem
+  ${rrc_h}
+  ${nr_rrc_h}
+  ${s1ap_h}
+  ${OPENAIR_DIR}/executables/nr-gnb.c
+  ${OPENAIR_DIR}/executables/nr-ru.c
+  ${OPENAIR_DIR}/executables/nr-softmodem.c
+  ${OPENAIR_DIR}/executables/softmodem-common.c
+  ${OPENAIR_DIR}/radio/COMMON/common_lib.c
+  ${OPENAIR_DIR}/radio/COMMON/record_player.c
+  ${OPENAIR_DIR}/common/utils/lte/ue_power.c
+  ${OPENAIR_DIR}/common/utils/lte/prach_utils.c
+  ${PHY_INTERFACE_DIR}/queue_t.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/phy_scope_interface.c
+  )
+
+target_link_libraries(nr-softmodem PRIVATE
+  -Wl,--start-group
+  UTIL HASHTABLE SCTP_CLIENT SCHED_LIB SCHED_RU_LIB SCHED_NR_LIB PHY_NR PHY PHY_COMMON PHY_NR_COMMON PHY_RU GTPV1U SECURITY
+  ITTI ${NAS_UE_LIB} lte_rrc nr_rrc
+  ngap s1ap L2_LTE_NR L2_NR MAC_NR_COMMON NFAPI_LIB NFAPI_VNF_LIB NFAPI_PNF_LIB NFAPI_USER_LIB SIMU
+  x2ap f1ap m2ap m3ap e1ap shlib_loader
+  -Wl,--end-group z dl)
+
+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()
+
+
+# force the generation of ASN.1 so that we don't need to wait during the build
+target_link_libraries(nr-softmodem PRIVATE
+  asn1_lte_rrc asn1_nr_rrc asn1_s1ap asn1_ngap asn1_m2ap asn1_m3ap asn1_x2ap asn1_f1ap asn1_lpp)
+
+add_executable(nr-cuup
+  executables/nr-cuup.c
+  executables/softmodem-common.c
+  ${NR_RRC_DIR}/rrc_gNB_UE_context.c
+  ${OPENAIR2_DIR}/E1AP/e1ap_setup.c
+  ${NR_PDCP_SRC}
+  ${NR_SDAP_SRC}
+  )
+
+target_link_libraries(nr-cuup PRIVATE
+                      CONFIG_LIB ITTI SCTP_CLIENT
+                      GTPV1U e1ap f1ap
+                      z sctp dl pthread shlib_loader ${T_LIB})
+target_link_libraries(nr-cuup PRIVATE asn1_lte_rrc_hdrs asn1_nr_rrc_hdrs)
+if(E2_AGENT)
+  target_link_libraries(nr-cuup PRIVATE e2_agent e2_agent_arg e2_ran_func_cuup)
+  target_compile_definitions(nr-cuup PRIVATE ${E2AP_VERSION} ${KPM_VERSION} E2_AGENT)
+endif()
+
+# nr-uesoftmodem is  UE implementation
+#######################################
+
+add_executable(nr-uesoftmodem
+  ${rrc_h}
+  ${s1ap_h}
+  ${OPENAIR_DIR}/executables/nr-uesoftmodem.c
+  ${OPENAIR_DIR}/executables/position_interface.c
+  ${OPENAIR_DIR}/executables/nr-ue.c
+  ${OPENAIR_DIR}/executables/softmodem-common.c
+  ${OPENAIR_DIR}/radio/COMMON/common_lib.c
+  ${OPENAIR_DIR}/radio/COMMON/record_player.c
+  ${OPENAIR2_DIR}/LAYER2/NR_MAC_COMMON/nr_mac_common.c
+  ${OPENAIR2_DIR}/LAYER2/NR_MAC_COMMON/nr_mac_common_tdd.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/phy_scope_interface.c
+  )
+
+target_link_libraries(nr-uesoftmodem PRIVATE
+  -Wl,--start-group
+  nr_rrc SECURITY UTIL HASHTABLE SCHED_RU_LIB SCHED_NR_UE_LIB
+  PHY_COMMON PHY_NR_COMMON PHY_NR_UE NR_L2_UE L2_UE_LTE_NR MAC_NR_COMMON NFAPI_LIB NFAPI_PNF_LIB
+  NFAPI_USER_LIB MISC_NFAPI_NR_LIB
+  ITTI SIMU shlib_loader
+  -Wl,--end-group z dl)
+
+target_link_libraries(nr-uesoftmodem PRIVATE pthread m CONFIG_LIB rt nr_ue_phy_meas)
+target_link_libraries(nr-uesoftmodem PRIVATE ${T_LIB})
+target_link_libraries(nr-uesoftmodem PRIVATE nr_nas lib_uicc usim_lib)
+target_link_libraries(nr-uesoftmodem PRIVATE asn1_nr_rrc_hdrs asn1_lte_rrc_hdrs)
+
+# force the generation of ASN.1 so that we don't need to wait during the build
+target_link_libraries(nr-uesoftmodem PRIVATE
+                      asn1_lte_rrc asn1_nr_rrc asn1_s1ap asn1_ngap asn1_m2ap asn1_m3ap asn1_x2ap asn1_f1ap asn1_lpp)
+
+###################################"
+# Addexecutables for tests
+####################################
+
+
+# Unitary tests for each piece of L1: example, mbmssim is MBMS L1 simulator
+#####################################
+
+#special case for dlim TM4, which uses its own version of phy_scope code
+add_executable(dlsim_tm4
+  ${OPENAIR1_DIR}/SIMULATION/LTE_PHY/dlsim_tm4.c
+  ${OPENAIR1_DIR}/PHY/TOOLS/lte_phy_scope_tm4.c
+  )
+target_link_libraries (dlsim_tm4
+  -Wl,--start-group SIMU UTIL SCHED_LIB SCHED_RU_LIB PHY ITTI -Wl,--end-group
+  pthread m rt CONFIG_LIB ${T_LIB}
+  )
+
+add_executable(rftest
+  ${OPENAIR_DIR}/openair1/PHY/TOOLS/calibration_test.c
+  ${OPENAIR_DIR}/openair1/PHY/TOOLS/calibration_scope.c
+  ${OPENAIR_DIR}/radio/COMMON/common_lib.c
+  ${OPENAIR_DIR}/executables/softmodem-common.c
+)
+target_link_libraries(rftest PRIVATE minimal_lib PHY_NR_COMMON UTIL forms pthread dl m ${T_LIB} shlib_loader)
+target_link_libraries(rftest PRIVATE asn1_lte_rrc_hdrs asn1_nr_rrc_hdrs)
+
+add_executable(polartest
+  ${OPENAIR1_DIR}/PHY/CODING/TESTBENCH/polartest.c
+  )
+target_link_libraries(polartest PRIVATE
+  -Wl,--start-group UTIL SIMU PHY_COMMON PHY_NR PHY_NR_COMMON PHY_NR_UE CONFIG_LIB -Wl,--end-group
+  m pthread dl ${T_LIB}
+  )
+
+add_executable(smallblocktest
+  ${OPENAIR1_DIR}/PHY/CODING/TESTBENCH/smallblocktest.c
+)
+
+target_link_libraries(smallblocktest PRIVATE
+  -Wl,--start-group UTIL SIMU PHY_NR PHY_COMMON PHY_NR_COMMON -Wl,--end-group
+  m pthread dl shlib_loader ${T_LIB}
+)
+
+
+add_executable(ldpctest
+  ${OPENAIR1_DIR}/PHY/CODING/TESTBENCH/ldpctest.c
+  ${OPENAIR1_DIR}/PHY/CODING/nrLDPC_load.c
+)
+target_link_libraries(ldpctest PRIVATE
+  -Wl,--start-group UTIL SIMU PHY_COMMON PHY_NR_COMMON -Wl,--end-group
+  m pthread dl shlib_loader ${T_LIB}
+  # link 'check_crc' to make it resolved in the LDPC coding libraries
+  # 'check_crc' is not used in ldpctest so it is not linked in the executable by default
+  # --whole-archive links 'check_crc' in the executable even though it is note used, see 'man ld'
+  -Wl,--whole-archive crc_byte -Wl,--no-whole-archive
+)
+
+add_executable(nr_dlschsim
+  ${OPENAIR1_DIR}/SIMULATION/NR_PHY/dlschsim.c
+  ${OPENAIR1_DIR}/SIMULATION/NR_PHY/nr_dummy_functions.c
+  )
+target_link_libraries(nr_dlschsim PRIVATE
+  -Wl,--start-group UTIL SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_NR_UE SCHED_NR_LIB CONFIG_LIB MAC_NR_COMMON -Wl,--end-group
+  m pthread ${T_LIB} ITTI dl shlib_loader
+  )
+target_link_libraries(nr_dlschsim PRIVATE asn1_nr_rrc_hdrs)
+
+add_executable(nr_pbchsim
+  ${OPENAIR1_DIR}/SIMULATION/NR_PHY/pbchsim.c
+  ${OPENAIR1_DIR}/SIMULATION/NR_PHY/nr_dummy_functions.c
+  )
+target_link_libraries(nr_pbchsim PRIVATE
+  -Wl,--start-group UTIL SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_NR_UE SCHED_NR_LIB CONFIG_LIB MAC_NR_COMMON -Wl,--end-group
+  m pthread ${T_LIB} ITTI dl shlib_loader
+)
+target_link_libraries(nr_pbchsim PRIVATE asn1_nr_rrc_hdrs asn1_lte_rrc_hdrs)
+
+add_executable(nr_psbchsim
+  ${OPENAIR1_DIR}/SIMULATION/NR_PHY/psbchsim.c
+  ${OPENAIR1_DIR}/SIMULATION/NR_PHY/nr_dummy_functions.c
+  ${OPENAIR_DIR}/executables/softmodem-common.c
+  ${NR_UE_RRC_DIR}/rrc_nsa.c
+  ${NFAPI_USER_DIR}/nfapi.c
+  ${NFAPI_USER_DIR}/gnb_ind_vars.c
+  ${PHY_INTERFACE_DIR}/queue_t.c
+  )
+target_link_libraries(nr_psbchsim PRIVATE
+  -Wl,--start-group UTIL SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_NR_UE SCHED_NR_LIB SCHED_NR_UE_LIB MAC_UE_NR MAC_NR_COMMON CONFIG_LIB L2_NR -lz -Wl,--end-group
+  m pthread ${T_LIB} ITTI dl shlib_loader
+  )
+target_link_libraries(nr_psbchsim PRIVATE asn1_nr_rrc_hdrs asn1_lte_rrc_hdrs)
+
+#PUCCH ---> Prashanth
+add_executable(nr_pucchsim
+  ${OPENAIR1_DIR}/SIMULATION/NR_PHY/pucchsim.c
+  ${OPENAIR1_DIR}/SIMULATION/NR_PHY/nr_dummy_functions.c
+  )
+target_link_libraries(nr_pucchsim PRIVATE
+  -Wl,--start-group UTIL SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_NR_UE SCHED_NR_LIB CONFIG_LIB MAC_NR_COMMON -Wl,--end-group
+  m pthread ${T_LIB} ITTI dl shlib_loader
+)
+target_link_libraries(nr_pucchsim PRIVATE asn1_nr_rrc_hdrs asn1_lte_rrc_hdrs)
+
+add_executable(nr_dlsim
+  ${OPENAIR1_DIR}/SIMULATION/NR_PHY/dlsim.c
+  ${OPENAIR1_DIR}/SIMULATION/NR_PHY/nr_dummy_functions.c
+  ${OPENAIR_DIR}/executables/softmodem-common.c
+  ${NR_UE_RRC_DIR}/rrc_nsa.c
+  ${NFAPI_USER_DIR}/nfapi.c
+  ${NFAPI_USER_DIR}/gnb_ind_vars.c
+  ${PHY_INTERFACE_DIR}/queue_t.c
+  )
+target_link_libraries(nr_dlsim PRIVATE
+  -Wl,--start-group UTIL SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_NR_UE SCHED_NR_LIB SCHED_NR_UE_LIB MAC_UE_NR MAC_NR_COMMON nr_rrc CONFIG_LIB L2_NR HASHTABLE x2ap SECURITY ngap -lz -Wl,--end-group
+  m pthread ${T_LIB} ITTI dl shlib_loader nr_ue_phy_meas
+  )
+target_link_libraries(nr_dlsim PRIVATE asn1_nr_rrc_hdrs asn1_lte_rrc_hdrs)
+
+add_executable(nr_prachsim
+  ${OPENAIR1_DIR}/SIMULATION/NR_PHY/prachsim.c
+  ${OPENAIR1_DIR}/SIMULATION/NR_PHY/nr_dummy_functions.c
+)
+target_link_libraries(nr_prachsim PRIVATE
+  -Wl,--start-group UTIL SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_RU PHY_NR_UE MAC_NR_COMMON SCHED_NR_LIB CONFIG_LIB -lz -Wl,--end-group
+  m pthread ${T_LIB} ITTI dl shlib_loader)
+target_link_libraries(nr_prachsim PRIVATE asn1_nr_rrc_hdrs asn1_lte_rrc_hdrs)
+
+add_executable(nr_ulschsim
+  ${OPENAIR1_DIR}/SIMULATION/NR_PHY/ulschsim.c
+  ${OPENAIR1_DIR}/SIMULATION/NR_PHY/nr_dummy_functions.c
+  ${PHY_INTERFACE_DIR}/queue_t.c
+  )
+target_link_libraries(nr_ulschsim PRIVATE
+  -Wl,--start-group UTIL SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_NR_UE SCHED_NR_LIB CONFIG_LIB MAC_NR_COMMON -Wl,--end-group
+  m pthread ${T_LIB} ITTI dl shlib_loader
+)
+target_link_libraries(nr_ulschsim PRIVATE asn1_nr_rrc_hdrs asn1_lte_rrc_hdrs)
+
+add_executable(nr_ulsim
+  ${OPENAIR1_DIR}/SIMULATION/NR_PHY/ulsim.c
+  ${OPENAIR1_DIR}/SIMULATION/NR_PHY/nr_dummy_functions.c
+  ${OPENAIR_DIR}/executables/softmodem-common.c
+  ${NR_UE_RRC_DIR}/rrc_nsa.c
+  ${NFAPI_USER_DIR}/nfapi.c
+  ${NFAPI_USER_DIR}/gnb_ind_vars.c
+  ${PHY_INTERFACE_DIR}/queue_t.c
+  )
+
+target_link_libraries(nr_ulsim PRIVATE
+  -Wl,--start-group UTIL SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_NR_UE SCHED_NR_LIB SCHED_NR_UE_LIB MAC_UE_NR MAC_NR_COMMON nr_rrc CONFIG_LIB L2_NR HASHTABLE x2ap SECURITY ngap -lz -Wl,--end-group
+  m pthread ${T_LIB} ITTI dl shlib_loader nr_ue_phy_meas
+  )
+target_link_libraries(nr_ulsim PRIVATE asn1_nr_rrc_hdrs asn1_lte_rrc_hdrs)
+
+foreach(myExe dlsim dlsim_tm7 ulsim pbchsim scansim mbmssim pdcchsim pucchsim prachsim syncsim)
+
+  add_executable(${myExe}
+    ${OPENAIR1_DIR}/SIMULATION/LTE_PHY/${myExe}.c
+    ${OPENAIR_DIR}/common/utils/lte/ue_power.c
+    ${OPENAIR_DIR}/common/utils/lte/prach_utils.c
+    ${OPENAIR1_DIR}/PHY/INIT/lte_param_init.c
+    ${NFAPI_USER_DIR}/nfapi.c
+    )
+  target_link_libraries (${myExe} PRIVATE
+    -Wl,--start-group SIMU UTIL SCHED_LIB SCHED_RU_LIB SCHED_UE_LIB PHY_COMMON PHY_NR_COMMON PHY PHY_UE PHY_RU ITTI -Wl,--end-group
+    pthread m rt CONFIG_LIB ${T_LIB} dl shlib_loader
+    )
+  target_link_libraries(${myExe} PRIVATE asn1_lte_rrc_hdrs)
+
+endforeach(myExe)
+
+#unitary tests for Core NEtwork pieces
+#################################
+foreach(myExe s1ap
+    secu_knas_encrypt_eia1
+    secu_kenb
+    aes128_ctr
+    secu_knas_encrypt_eea2
+    secu_knas secu_knas_encrypt_eea1
+    kdf
+    aes128_cmac_encrypt
+    secu_knas_encrypt_eia2)
+  add_executable(test_${myExe}
+    ${OPENAIR3_DIR}/TEST/test_${myExe}.c
+    )
+  target_link_libraries (test_${myExe}
+    -Wl,--start-group SECURITY UTIL -Wl,--end-group m rt CONFIG_LIB
+    )
+endforeach(myExe)
+
+#ensure that the T header files are generated before targets depending on them
+if (${T_TRACER})
+  foreach(i
+        #all "add_executable" definitions (except tests, updatefw)
+        lte-softmodem lte-uesoftmodem nr-softmodem
+        nr-uesoftmodem dlsim dlsim_tm4 dlsim_tm7
+        ulsim pbchsim scansim mbmssim pdcchsim pucchsim prachsim
+        syncsim nr_ulsim nr_dlsim nr_dlschsim nr_pbchsim nr_pucchsim
+        nr_ulschsim ldpctest polartest smallblocktest cu_test du_test
+        #all "add_library" definitions
+        ITTI lte_rrc nr_rrc s1ap x2ap m2ap m3ap f1ap
+        params_libconfig oai_usrpdevif oai_bladerfdevif oai_lmssdrdevif oai_iqplayer
+        oai_eth_transpro oai_mobipass HASHTABLE UTIL OMG_SUMO
+        SECURITY SCHED_LIB SCHED_NR_LIB SCHED_RU_LIB SCHED_UE_LIB SCHED_NR_UE_LIB default_sched remote_sched RAL
+        NFAPI_LIB NFAPI_PNF_LIB NFAPI_VNF_LIB NFAPI_USER_LIB
+        MISC_NFAPI_LTE_LIB MISC_NFAPI_NR_LIB
+        PHY_COMMON PHY PHY_UE PHY_NR PHY_NR_COMMON PHY_NR_UE PHY_RU
+        L2 L2_LTE L2_NR L2_LTE_NR L2_UE NR_L2_UE L2_UE_LTE_NR MAC_NR_COMMON MAC_UE_NR ngap
+        CN_UTILS GTPV1U SCTP_CLIENT MME_APP LIB_NAS_UE NB_IoT SIMU OPENAIR0_LIB
+        dfts config_internals nr_common crc_byte)
+    if (TARGET ${i})
+      add_dependencies(${i} generate_T)
+    endif()
+  endforeach(i)
+endif (${T_TRACER})
+
+include(${OPENAIR1_DIR}/PHY/CODING/nrLDPC_decoder/nrLDPC_tools/CMakeLists.txt)
+
+set(ENABLE_TESTS OFF CACHE STRING "Activate build of tests")
+set_property(CACHE ENABLE_TESTS PROPERTY TYPE BOOL)
+if(ENABLE_TESTS)
+  # activates globally adding tests such that they can be run using ctest
+  enable_testing()
+  # meta-target: each test is supposed to add_dependencies(tests ${NEWTEST})
+  # then, it is possible to build and execute all tests using "ninja tests && ctest"
+  add_custom_target(tests)
+  find_package(GTest)
+  if (NOT GTest_FOUND)
+    message(STATUS "GTest package not found, will download googletest automatically. To prevent that install google test on your system (libgtest-dev)")
+    CPMAddPackage(
+      NAME googletest
+      GITHUB_REPOSITORY google/googletest
+      GIT_TAG release-1.12.1
+      VERSION 1.12.1
+      OPTIONS "INSTALL_GTEST OFF" "gtest_force_shared_crt" "BUILD_GMOCK OFF"
+    )
+  endif()
+
+  find_package(benchmark)
+  if (NOT benchmark_FOUND)
+    message(STATUS "benchmark package not found, will download benchmark automatically. To prevent that install google benchmark on your system (libbenchmark-dev)")
+    CPMAddPackage(
+      NAME benchmark
+      GITHUB_REPOSITORY google/benchmark
+      VERSION 1.9.0
+      OPTIONS "BENCHMARK_ENABLE_TESTING OFF"
+    )
+  endif()
+endif()
+
+add_subdirectory(common)
+add_subdirectory(doc)
+add_subdirectory(nfapi)
+add_subdirectory(openair1)
+add_subdirectory(openair2)
+add_subdirectory(openair3)
+add_subdirectory(radio)

CMakePresets.json

+{
+    "version": 3,
+    "configurePresets": [
+        {
+            "name": "default",
+            "displayName": "Default Config",
+            "description": "Default build using Ninja generator",
+            "generator": "Ninja",
+            "binaryDir": "${sourceDir}/cmake_targets/ran_build/build",
+            "cacheVariables": {
+                "CMAKE_BUILD_TYPE": "RelWithDebInfo"
+            }
+        },
+        {
+            "name": "tests",
+            "displayName": "Default unit test config",
+            "inherits": "default",
+            "binaryDir": "${sourceDir}/cmake_targets/ran_build/build_test",
+            "cacheVariables": {
+                "ENABLE_TESTS": "ON",
+                "SANITIZE_ADDRESS": "ON",
+                "CMAKE_BUILD_TYPE": "RelWithDebInfo"
+            }
+        }
+    ],
+    "buildPresets": [
+        {
+            "name": "5gdefault",
+            "configurePreset": "default",
+            "targets": [
+                "nr-uesoftmodem",
+                "nr-softmodem",
+                "rfsimulator",
+                "dfts",
+                "ldpc",
+                "params_libconfig",
+                "params_yaml"
+            ]
+        },
+        {
+            "name": "default",
+            "inherits": "5gdefault"
+        },
+        {
+            "name": "4gdefault",
+            "configurePreset": "default",
+            "targets": [
+                "lte-softmodem",
+                "lte-uesoftmodem",
+                "dfts",
+                "coding",
+                "rfsimulator",
+                "params_libconfig"
+            ]
+        },
+        {
+            "name": "tests",
+            "configurePreset": "tests",
+            "targets": [
+                "tests"
+            ]
+        }
+    ]
+}

CONTRIBUTING.md

+# Contributing to OpenAirInterface #
+
+We want to make contributing to this project as easy and transparent as possible.
+
+Please refer to the steps described on our website: [How to contribute to OAI](https://www.openairinterface.org/?page_id=112).
+
+1. Sign and return a Contributor License Agreement to OAI team.
+2. Register on [Eurecom GitLab Server](https://gitlab.eurecom.fr/users/sign_up)
+   if you do not have any.
+   - We recommend that you register with a professional or student email address.
+   - If your email domain (`@domain.com`) is not whitelisted, please contact us
+     (mailto:contact@openairinterface.org).
+   - Eurecom GitLab does NOT accept public email domains.
+3. Provide the OAI team with the **username** of this account to
+   (mailto:contact@openairinterface.org) ; we will give you the developer
+   rights on this repository.
+4. The contributing policies are described in the [corresponding documentation
+   page](doc/code-style-contrib.md).
+   - PLEASE DO NOT FORK the OAI repository on your own Eurecom GitLab account.
+     It just eats up space on our servers.
+   - You can fork onto another hosting system. But we will NOT accept a merge
+     request from a forked repository.
+      * This decision was made for the license reasons.
+      * The Continuous Integration will reject your merge request.
+
+# License #
+
+By contributing to OpenAirInterface, you agree that your contributions will be
+licensed under the license described in the file [`LICENSE`](./LICENSE) in the
+root directory of this source tree.

NOTICE.md

+The source code of openairinterface5g is distributed under **OAI Public License V1.1**.
+
+For more details of the license, refer to [LICENSE](LICENSE) file in the same directory.
+
+However, the source code also contains third party software that is acknowledged here for reference.
+
+## Credits for source code common/utils/collection/queue.h: ##
+
+The Regents of the University of California: BSD 3-Clause Licence.
+
+## Credits for source code common/utils/collection/tree.h: ##
+
+Niels Provos <provos@citi.umich.edu>: BSD 2-Clause Licence.
+
+## Credits for source code openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_decoder_offload.c and nrLDPC_offload.h: ##
+
+Intel Corporation SPDX-License-Identifier: BSD-3-Clause Licence

NOTICE.txt

-The source code of openairinterface5g is distributed under OAI Public License V1.0. 
-For more details of the license, refer to LICENSE file in the same directory.
-
-However, the source code also contains third party software that is acknowledged here for reference.
-
-Credits for LFDS user space source code located in folder openair2/UTILS/LFDS/liblfds6.1.1/
-http://liblfds.org/.
-Extract from http://liblfds.org/pages/downloads_and_license.html:
-"There is no license. You are free to use this software in any way, for any purpose. Go forth and create wealth!
-If however for legal reasons a licence is required, the license of your choice will be granted."
-
-
-Credits for source code common/utils/collection/queue.h:
-The Regents of the University of California: BSD 3-Clause Licence.
-
-
-Credits for source code common/utils/collection/tree.h:
-Niels Provos <provos@citi.umich.edu>: BSD 2-Clause Licence.
-
-
-

README.md

+<h1 align="center">
+    <a href="https://openairinterface.org/"><img src="https://openairinterface.org/wp-content/uploads/2015/06/cropped-oai_final_logo.png" alt="OAI" width="550"></a>
+</h1>
+
+<p align="center">
+    <a href="https://gitlab.eurecom.fr/oai/openairinterface5g/-/blob/master/LICENSE"><img src="https://img.shields.io/badge/license-OAI--Public--V1.1-blue" alt="License"></a>
+    <a href="https://releases.ubuntu.com/20.04/"><img src="https://img.shields.io/badge/OS-Ubuntu20-Green" alt="Supported OS Ubuntu 20"></a>
+    <a href="https://releases.ubuntu.com/22.04/"><img src="https://img.shields.io/badge/OS-Ubuntu22-Green" alt="Supported OS Ubuntu 22"></a>
+    <a href="https://releases.ubuntu.com/24.04/"><img src="https://img.shields.io/badge/OS-Ubuntu24-Green" alt="Supported OS Ubuntu 24"></a>
+    <a href="https://www.redhat.com/en/technologies/linux-platforms/enterprise-linux"><img src="https://img.shields.io/badge/OS-RHEL9-Green" alt="Supported OS RELH9"></a>
+    <a href="https://getfedora.org/en/workstation/"><img src="https://img.shields.io/badge/OS-Fedore41-Green" alt="Supported OS Fedora 41"></a>
+</p>
+
+<p align="center">
+    <a href="https://gitlab.eurecom.fr/oai/openairinterface5g/-/releases"><img alt="GitLab Release (custom instance)" src="https://img.shields.io/gitlab/v/release/oai/openairinterface5g?gitlab_url=https%3A%2F%2Fgitlab.eurecom.fr&include_prereleases&sort=semver"></a>
+</p>
+
+<p align="center">
+    <a href="https://jenkins-oai.eurecom.fr/job/RAN-Container-Parent/"><img src="https://img.shields.io/jenkins/build?jobUrl=https%3A%2F%2Fjenkins-oai.eurecom.fr%2Fjob%2FRAN-Container-Parent%2F&label=build%20Images"></a>
+</p>
+
+<p align="center">
+  <a href="https://hub.docker.com/r/oaisoftwarealliance/oai-gnb"><img alt="Docker Pulls" src="https://img.shields.io/docker/pulls/oaisoftwarealliance/oai-gnb?label=gNB%20docker%20pulls"></a>
+  <a href="https://hub.docker.com/r/oaisoftwarealliance/oai-nr-ue"><img alt="Docker Pulls" src="https://img.shields.io/docker/pulls/oaisoftwarealliance/oai-nr-ue?label=NR-UE%20docker%20pulls"></a>
+  <a href="https://hub.docker.com/r/oaisoftwarealliance/oai-enb"><img alt="Docker Pulls" src="https://img.shields.io/docker/pulls/oaisoftwarealliance/oai-enb?label=eNB%20docker%20pulls"></a>
+  <a href="https://hub.docker.com/r/oaisoftwarealliance/oai-lte-ue"><img alt="Docker Pulls" src="https://img.shields.io/docker/pulls/oaisoftwarealliance/oai-lte-ue?label=LTE-UE%20docker%20pulls"></a>
+  <a href="https://hub.docker.com/r/oaisoftwarealliance/oai-nr-cuup"><img alt="Docker Pulls" src="https://img.shields.io/docker/pulls/oaisoftwarealliance/oai-nr-cuup?label=NR-CUUP%20docker%20pulls"></a>
+</p>
+
+# OpenAirInterface License #
+
+ *  [OAI License Model](http://www.openairinterface.org/?page_id=101)
+ *  [OAI License v1.1 on our website](http://www.openairinterface.org/?page_id=698)
+
+It is distributed under **OAI Public License V1.1**.
+
+The license information is distributed under [LICENSE](LICENSE) file in the same directory.
+
+Please see [NOTICE](NOTICE.md) file for third party software that is included in the sources.
+
+# Where to Start #
+
+ *  [General overview of documentation](./doc/README.md)
+ *  [The implemented features](./doc/FEATURE_SET.md)
+ *  [System Requirements for Using OAI Stack](./doc/system_requirements.md)
+ *  [How to build](./doc/BUILD.md)
+ *  [How to run the modems](./doc/RUNMODEM.md)
+
+Not all information is available in a central place, and information for
+specific sub-systems might be available in the corresponding sub-directories.
+To find all READMEs, this command might be handy:
+
+```
+find . -iname "readme*"
+```
+
+# RAN repository structure #
+
+The OpenAirInterface (OAI) software is composed of the following parts: 
+
+```
+openairinterface5g
+├── charts
+├── ci-scripts        : Meta-scripts used by the OSA CI process. Contains also configuration files used day-to-day by CI.
+├── CMakeLists.txt    : Top-level CMakeLists.txt for building
+├── cmake_targets     : Build utilities to compile (simulation, emulation and real-time platforms), and generated build files.
+├── common            : Some common OAI utilities, some other tools can be found at openair2/UTILS.
+├── doc               : Documentation
+├── docker            : Dockerfiles to build for Ubuntu and RHEL
+├── executables       : Top-level executable source files (gNB, eNB, ...)
+├── maketags          : Script to generate emacs tags.
+├── nfapi             : (n)FAPI code for MAC-PHY interface
+├── openair1          : Layer 1 (3GPP LTE Rel-10/12 PHY, NR Rel-15 PHY)
+├── openair2          : Layer 2 (3GPP LTE Rel-10 MAC/RLC/PDCP/RRC/X2AP, LTE Rel-14 M2AP, NR Rel-15+ MAC/RLC/PDCP/SDAP/RRC/X2AP/F1AP/E1AP), E2AP
+├── openair3          : Layer 3 (3GPP LTE Rel-10 S1AP/GTP, NR Rel-15 NGAP/GTP)
+├── openshift         : OpenShift helm charts for some deployment options of OAI
+├── radio             : Drivers for various radios such as USRP, AW2S, RFsim, 7.2 FHI, ...
+├── targets           : Some configuration files; only historical relevance, and might be deleted in the future
+└── tools             : Tools for use by the developers/ci machines: code analysis and formatting
+```
+
+# How to get support from the OAI Community # 
+
+You can ask your question on the [mailing lists](https://gitlab.eurecom.fr/oai/openairinterface5g/-/wikis/MailingList).
+
+Your email should contain below information:
+
+- A clear subject in your email.
+- For all the queries there should be [Query\] in the subject of the email and for problems there should be [Problem\].
+- In case of a problem, add a small description.
+- Do not share any photos unless you want to share a diagram.
+- OAI gNB/DU/CU/CU-CP/CU-UP configuration file in `.conf` format only.
+- Logs of OAI gNB/DU/CU/CU-CP/CU-UP in `.log` or `.txt` format only.
+- In case your question is related to performance, include a small description of the machine (Operating System, Kernel version, CPU, RAM and networking card) and diagram of your testing environment.
+- Known/open issues are present on [GitLab](https://gitlab.eurecom.fr/oai/openairinterface5g/-/issues), so keep checking.
+
+Always remember a structured email will help us understand your issues quickly.

README.txt

-OpenAirInterface is under OpenAirInterface Software Alliance license.
-├── http://www.openairinterface.org/?page_id=101
-├── http://www.openairinterface.org/?page_id=698
-
-It is distributed under OAI Public License V1.0. 
-The license information is distributed under LICENSE file in the same directory.
-Please see NOTICE.txt for third party software that is included in the sources.
-
-The OpenAirInterface (OAI) software is composed of the following parts: 
-
-openairinterface5g
-├── ci-scripts: Meta-scripts used by the OSA CI process. Contains also configuration files used day-to-day by CI.
-├── cmake_targets: Build utilities to compile (simulation, emulation and real-time platforms), and generated build files
-├── common : Some common OAI utilities, other tools can be found at openair2/UTILS
-├── doc : Contains an up-to-date feature set list
-├── LICENSE
-├── maketags : Script to generate emacs tags
-├── nfapi : Contains the NFAPI code. A local Readme file provides more details.
-├── openair1 : 3GPP LTE Rel-10/12 PHY layer + PHY RF simulation. A local Readme file provides more details.
-├── openair2 : 3GPP LTE Rel-10 RLC/MAC/PDCP/RRC/X2AP implementation.
-    ├── COMMON
-    ├── DOCS
-    ├── ENB_APP
-    ├── LAYER2/RLC/ with the following subdirectories: UM_v9.3.0, TM_v9.3.0, and AM_v9.3.0. 
-    ├── LAYER2/PDCP/PDCP_v10.1.0.
-    ├── NETWORK_DRIVER
-    ├── PHY_INTERFACE
-    ├── RRC/LITE
-    ├── UTIL
-    ├── X2AP
-├── openair3: 3GPP LTE Rel10 for S1AP, NAS GTPV1-U for both ENB and UE.
-    ├── COMMON
-    ├── DOCS
-    ├── GTPV1-U
-    ├── NAS
-    ├── S1AP
-    ├── SCTP
-    ├── SECU
-    ├── UDP
-    ├── UTILS
-└── targets: Top-level wrappers for unitary simulation for PHY channels, system-level emulation (eNB-UE with and without S1), and realtime eNB and UE and RRH GW.
-
-
-RELEASE NOTES:
-
-v0.1 -> Last stable commit on develop branch before enhancement-10-harmony
-v0.2 -> Merge of enhancement-10-harmony to include NGFI RRH + New Interface for RF/BBU
-v0.3 -> Last stable commit on develop branch before the merge of feature-131-new-license. This is the last commit with GPL License
-v0.4 -> Merge of feature-131-new-license. It closes issue#131 and changes the license to OAI Public License V1.0
-v0.5 -> Merge of enhancement-10-harmony-lts. It includes fixes for Ubuntu 16.04 support
-v0.5.1 -> Merge of bugfix-137-uplink-fixes. It includes stablity fixes for eNB
-v0.5.2 -> Last version with old code for oaisim (abstraction mode works)
-v0.6 -> RRH functionality, UE greatly improved, better TDD support,
-        a lot of bugs fixed. WARNING: oaisim in PHY abstraction mode does not
-        work, you need to use v0.5.2 for that.
-v0.6.1 -> Mostly bugfixes. This is the last version without NFAPI.
-v1.0.0 -> January 2019. This version first implements the architectural split described in doc/oai_lte_enb_func_split_arch.png picture.
-            Only FAPI, nFAPI and IF4.5 interfaces are implemented.
-            Repository tree structure prepares future integrations of features such as LTE-M, nbIOT or 5G-NR.
-            Preliminary X2 support has been implemented.
-            S1-flex has been introduced.
-            New tools: config library, telnet server, ...
-            A lot of bugfixes and a proper automated Continuous Integration process validates contributions.
-v1.0.1 -> February 2019: Bug fix for the UE L1 simulator.
-v1.0.2 -> February 2019: Full OAI support for 3.13.1 UHD

charts/physims/Chart.yaml

+apiVersion: v1
+name: oai-physim
+description: A Helm chart for physical simulators network function
+
+# A chart can be either an 'application' or a 'library' chart.
+#
+# Application charts are a collection of templates that can be packaged into versioned archives
+# to be deployed.
+#
+# Library charts provide useful utilities or functions for the chart developer. They're included as
+# a dependency of application charts to inject those utilities and functions into the rendering
+# pipeline. Library charts do not define any templates and therefore cannot be deployed.
+type: application
+
+icon: http://www.openairinterface.org/wp-content/uploads/2015/06/cropped-oai_final_logo.png
+
+# This is the chart version. This version number should be incremented each time you make changes
+# to the chart and its templates, including the app version.
+version: 1.0.0
+
+# This is the version number of the application being deployed. This version number should be
+# incremented each time you make changes to the application.
+appVersion: v1
+
+keywords:
+  - Physical Simulators
+  - RAN
+  - 4G
+  - 5G
+
+sources:
+  - https://gitlab.eurecom.fr/oai/openairinterface5g
+
+maintainers:
+  - name:  OPENAIRINTERFACE
+    email: contact@openairinterface.org

charts/physims/charts/dlsim.100rb+tm2/Chart.yaml

+apiVersion: v1
+name: oai-dlsim-100rb-tm2
+description: A Helm subchart for dlsim network function ("100rb+tm2" tests)
+
+# A chart can be either an 'application' or a 'library' chart.
+#
+# Application charts are a collection of templates that can be packaged into versioned archives
+# to be deployed.
+#
+# Library charts provide useful utilities or functions for the chart developer. They're included as
+# a dependency of application charts to inject those utilities and functions into the rendering
+# pipeline. Library charts do not define any templates and therefore cannot be deployed.
+type: application
+
+icon: http://www.openairinterface.org/wp-content/uploads/2015/06/cropped-oai_final_logo.png
+
+# This is the chart version. This version number should be incremented each time you make changes
+# to the chart and its templates, including the app version.
+version: 0.1.1
+
+# This is the version number of the application being deployed. This version number should be
+# incremented each time you make changes to the application.
+appVersion: v1
+
+keywords:
+  - Physical Simulator
+  - dlsim
+  - RAN
+  - 4G
+
+sources:
+  - https://gitlab.eurecom.fr/oai/openairinterface5g
+
+maintainers:
+  - name:  OPENAIRINTERFACE
+    email: contact@openairinterface.org

charts/physims/charts/dlsim.100rb+tm2/templates/_helpers.tpl

+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "oai-dlsim-100rb-tm2.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "oai-dlsim-100rb-tm2.fullname" -}}
+{{- if .Values.fullnameOverride -}}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
+{{- else -}}
+{{- $name := default .Chart.Name .Values.nameOverride -}}
+{{- if contains $name .Release.Name -}}
+{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
+{{- else -}}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+{{- end -}}
+{{- end -}}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "oai-dlsim-100rb-tm2.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Common labels
+*/}}
+{{- define "oai-dlsim-100rb-tm2.labels" -}}
+helm.sh/chart: {{ include "oai-dlsim-100rb-tm2.chart" . }}
+{{ include "oai-dlsim-100rb-tm2.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end -}}
+
+{{/*
+Selector labels
+*/}}
+{{- define "oai-dlsim-100rb-tm2.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "oai-dlsim-100rb-tm2.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end -}}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "oai-dlsim-100rb-tm2.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create -}}
+    {{ default (include "oai-dlsim-100rb-tm2.fullname" .) .Values.serviceAccount.name }}
+{{- else -}}
+    {{ default "default" .Values.serviceAccount.name }}
+{{- end -}}
+{{- end -}}

charts/physims/charts/dlsim.100rb+tm2/templates/job.yaml

+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: {{ .Chart.Name }}
+spec:
+  template:
+    metadata:
+      labels:
+        app: physim
+    spec:
+      securityContext:
+        {{- toYaml .Values.podSecurityContext | nindent 8 }}
+    {{- if .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+    {{- end }}
+      containers:
+      - name: physim
+        image: "{{ .Values.global.image.repository }}:{{ .Values.global.image.version }}"
+        imagePullPolicy: {{ .Values.image.pullPolicy }}
+        {{- if .Values.global.resources.define}}
+        resources:
+          requests:
+            cpu: {{ .Values.global.resources.requests.cpu | quote }}
+        {{- end}}
+        securityContext:
+          {{- toYaml .Values.securityContext | nindent 12 }}
+        env:
+        - name: OPENAIR_DIR
+          value: /opt/oai-physim
+        command: ["/bin/sh", "-c"]
+        args:
+        - >
+          cmake_targets/autotests/run_exec_autotests.bash -g "dlsim.100rb+tm2" -d bin/ &&
+          echo "FINISHED" && sleep infinity
+      dnsPolicy: ClusterFirst
+      restartPolicy: Never
+      schedulerName: default-scheduler
+      serviceAccountName: {{ .Values.global.serviceAccountName }}
+      terminationGracePeriodSeconds: 30
+      {{- if .Values.global.nodeSelector}}
+      nodeSelector:
+         {{- toYaml .Values.global.nodeSelector | nindent 12 }}
+      {{- end }}
+      {{- if .Values.global.nodeName}}
+      nodeName: {{ .Values.global.nodeName.dlsim100rbtm2 }}
+      {{- end }}

charts/physims/charts/dlsim.100rb+tm2/values.yaml

+# Default values for oai-dlsim-100rb+tm2
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+
+replicaCount: 1
+
+image:
+  # pullPolicy: IfNotPresent or Never or Always
+  pullPolicy: Always
+
+imagePullSecrets: []
+
+nameOverride: ""
+fullnameOverride: ""
+
+serviceAccount:
+  # Specifies whether a service account should be created
+  create: true
+  # Annotations to add to the service account
+  annotations: {}
+  # The name of the service account to use.
+  # If not set and create is true, a name is generated using the fullname template
+  name: "oai-dlsim-100rb-tm2"
+
+podSecurityContext:
+  runAsUser: 0
+  runAsGroup: 0
+
+securityContext:
+  privileged: false
+
+resources: {}
+  # We usually recommend not to specify default resources and to leave this as a conscious
+  # choice for the user. This also increases chances charts run on environments with little
+  # resources, such as Minikube. If you do want to specify resources, uncomment the following
+  # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
+  # limits:
+  #   cpu: 100m
+  #   memory: 128Mi
+  # requests:
+  #   cpu: 100m
+  #   memory: 128Mi
+
+nodeSelector: {}
+
+tolerations: []
+
+affinity: {}

charts/physims/charts/dlsim.basic/Chart.yaml

+apiVersion: v1
+name: oai-dlsim-basic
+description: A Helm subchart for dlsim network function ("basic" tests)
+
+# A chart can be either an 'application' or a 'library' chart.
+#
+# Application charts are a collection of templates that can be packaged into versioned archives
+# to be deployed.
+#
+# Library charts provide useful utilities or functions for the chart developer. They're included as
+# a dependency of application charts to inject those utilities and functions into the rendering
+# pipeline. Library charts do not define any templates and therefore cannot be deployed.
+type: application
+
+icon: http://www.openairinterface.org/wp-content/uploads/2015/06/cropped-oai_final_logo.png
+
+# This is the chart version. This version number should be incremented each time you make changes
+# to the chart and its templates, including the app version.
+version: 0.1.1
+
+# This is the version number of the application being deployed. This version number should be
+# incremented each time you make changes to the application.
+appVersion: v1
+
+keywords:
+  - Physical Simulator
+  - dlsim
+  - RAN
+  - 4G
+
+sources:
+  - https://gitlab.eurecom.fr/oai/openairinterface5g
+
+maintainers:
+  - name:  OPENAIRINTERFACE
+    email: contact@openairinterface.org

charts/physims/charts/dlsim.basic/templates/_helpers.tpl

+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "oai-dlsim-basic.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "oai-dlsim-basic.fullname" -}}
+{{- if .Values.fullnameOverride -}}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
+{{- else -}}
+{{- $name := default .Chart.Name .Values.nameOverride -}}
+{{- if contains $name .Release.Name -}}
+{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
+{{- else -}}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+{{- end -}}
+{{- end -}}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "oai-dlsim-basic.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Common labels
+*/}}
+{{- define "oai-dlsim-basic.labels" -}}
+helm.sh/chart: {{ include "oai-dlsim-basic.chart" . }}
+{{ include "oai-dlsim-basic.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end -}}
+
+{{/*
+Selector labels
+*/}}
+{{- define "oai-dlsim-basic.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "oai-dlsim-basic.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end -}}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "oai-dlsim-basic.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create -}}
+    {{ default (include "oai-dlsim-basic.fullname" .) .Values.serviceAccount.name }}
+{{- else -}}
+    {{ default "default" .Values.serviceAccount.name }}
+{{- end -}}
+{{- end -}}