Improvements to OAI buld and platform flexibility

README.md

@@ -117,6 +117,10 @@ docker build --no-cache --force-rm -t docker_srsran .
 # Build docker images for UERANSIM (gNB + UE)
 cd ../ueransim
 docker build --no-cache --force-rm -t docker_ueransim .
+
+# Build docker images for OpenAirInterface (gNB + eNB) - Need to specify SDR (USRP / LIMESDR / BLADERF)
+cd ../oai
+docker build --no-cache --force-rm --build-arg SDRPLATFORM="USRP" -t docker_oai .
 ```
 
 #### Build docker images for additional components

oai/Dockerfile

@@ -0,0 +1,83 @@
+# BSD 2-Clause License
+
+# Copyright (c) 2020, Supreeth Herle
+# All rights reserved.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM ubuntu:jammy
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+# Install updates and dependencies
+RUN apt-get update && \
+    apt-get -y install build-essential cmake git subversion software-properties-common apt-utils unzip xxd iproute2
+# Install dependencies to build SoapySDR and Lime Suite
+RUN add-apt-repository -y ppa:myriadrf/drivers && \
+    apt update && \
+    apt -y install libi2c-dev libusb-1.0-0-dev git g++ cmake libsqlite3-dev libwxgtk3.0-gtk3-dev freeglut3-dev \
+    python3-distutils gnuplot libfltk1.3-dev liboctave-dev libz-dev
+
+# Install LimeSuite
+RUN git clone https://github.com/myriadrf/LimeSuite.git && \
+    cd LimeSuite && \
+    git checkout tags/v23.11.0 -b v23.11.0 && \
+    mkdir builddir && cd builddir && \
+    cmake ../ && make && make install && \
+    ldconfig
+
+# Cloning RAN repository (eNB RAN + UE RAN)
+RUN git clone https://gitlab.eurecom.fr/oai/openairinterface5g.git && \
+    cd openairinterface5g/ && git checkout develop
+
+# Set the working directory to openairinterface5g
+WORKDIR openairinterface5g
+
+ARG SDRPLATFORM
+
+RUN . ./oaienv && cd cmake_targets && \
+    if [ "$SDRPLATFORM" != "LIMESDR" ] && [ "$SDRPLATFORM" != "BLADERF" ] && [ "$SDRPLATFORM" != "USRP" ]; then export SDRPLATFORM=USRP; fi && \
+    apt-get -y install libsimde-dev && sed -i "s|install_simde_from_source $1|#install_simde_from_source $1|" ./tools/build_helper && \ 
+    if [ "$SDRPLATFORM" = "LIMESDR" ]; then \
+    ./build_oai -I -w LMSSDR --gNB --eNB --verbose-compile --disable-T-Tracer; \
+    elif [ "$SDRPLATFORM" = "USRP" ]; then \
+    export BUILD_UHD_FROM_SOURCE=True && export UHD_VERSION=4.7.0.0 && \
+    ./build_oai -I -w USRP --gNB --eNB --verbose-compile; \
+    elif [ "$SDRPLATFORM" = "BLADERF" ]; then \
+    sed -i "s|timestamp -=|ptimestamp -=|" /openairinterface5g/radio/BLADERF/bladerf_lib.c && \
+    ./build_oai -I -w BLADERF --gNB --eNB --verbose-compile --disable-hardware-dependency; \
+    fi
+
+CMD . ./oaienv && /mnt/oai/oai_init.sh && cd /openairinterface5g/cmake_targets/ran_build/build && \
+    if [ "$SDRPLATFORM" = "LIMESDR" ]; then \
+    if [ "$RADIO" = "LTE" ]; then \
+    ./lte-softmodem -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.conf --rf-config-file $OPENAIR_DIR/radio/LMSSDR/LimeSDR.ini -d --opt.type wireshark; \
+    elif [ "$RADIO" = "NR" ]; then \
+    ./nr-softmodem -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.conf --sa --rf-config-file $OPENAIR_DIR/radio/LMSSDR/LimeSDR.ini -d --opt.type wireshark; \
+    fi;\
+    elif [ "$SDRPLATFORM" = "USRP" ] || ["$SDRPLATFORM" = "BLADERF" ]; then \
+    if [ "$RADIO" = "LTE" ]; then \
+    ./lte-softmodem -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.conf -d --opt.type wireshark; \    
+    elif [ "$RADIO" = "NR" ]; then \
+    ./nr-softmodem -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.conf --sa -d --opt.type wireshark; \
+    fi;\
+    fi