Commit 83e9908a authored by Florian Kaltenberger's avatar Florian Kaltenberger

merging develop with develop-nr

parents 09187015 861f8107

Too many changes to show.

To preserve performance only 262 of 262+ files are displayed.

cmake_targets/log/
cmake_targets/ran_build/
targets/bin/
......@@ -2,7 +2,7 @@ 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.
It is distributed under OAI Public License V1.1.
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.
......
......@@ -40,7 +40,7 @@ pipeline {
disableConcurrentBuilds()
timestamps()
gitLabConnection('OAI GitLab')
gitlabBuilds(builds: ["Build eNb-USRP", "Build basic-sim", "Build phy-sim", "Build eNb-ethernet", "Build UE-ethernet", "Analysis with cppcheck", "Test phy-sim", "Test basic-sim", "Test-FDD-Band7", "Test-TDD-Band40", "Test-IF4p5-FDD-Band7", "Test-IF4p5-TDD-Band40"])
gitlabBuilds(builds: ["Build eNb-USRP", "Build basic-sim", "Build gNb-usrp", "Build nr-UE-usrp", "Build phy-sim", "Build eNb-ethernet", "Build UE-ethernet", "Analysis with cppcheck", "Test phy-sim", "Test basic-sim", "Test-FDD-Band7", "Test-TDD-Band40", "Test-IF4p5-FDD-Band7", "Test-IF4p5-TDD-Band40"])
ansiColor('xterm')
}
......@@ -163,6 +163,22 @@ pipeline {
}
}
stage ("Start VM -- gnb-usrp") {
steps {
timeout (time: 5, unit: 'MINUTES') {
sh "./ci-scripts/createVM.sh --variant gnb-usrp --job-name ${JOB_NAME} --build-id ${BUILD_ID}"
}
}
}
stage ("Start VM -- nu-ue-usrp") {
steps {
timeout (time: 5, unit: 'MINUTES') {
sh "./ci-scripts/createVM.sh --variant nu-ue-usrp --job-name ${JOB_NAME} --build-id ${BUILD_ID}"
}
}
}
stage ("Variant Builds") {
parallel {
stage ("Analysis with cppcheck") {
......@@ -192,15 +208,6 @@ pipeline {
}
}
}
stage ("Build physical simulators") {
steps {
gitlabCommitStatus(name: "Build phy-sim") {
timeout (time: 20, unit: 'MINUTES') {
sh "./ci-scripts/buildOnVM.sh --workspace $WORKSPACE --variant phy-sim --job-name ${JOB_NAME} --build-id ${BUILD_ID} --keep-vm-alive"
}
}
}
}
stage ("Build eNb-ethernet") {
steps {
gitlabCommitStatus(name: "Build eNb-ethernet") {
......@@ -219,6 +226,34 @@ pipeline {
}
}
}
stage ("Build 5G gNB-USRP") {
steps {
gitlabCommitStatus(name: "Build gNb-usrp") {
timeout (time: 20, unit: 'MINUTES') {
sh "./ci-scripts/buildOnVM.sh --workspace $WORKSPACE --variant gnb-usrp --job-name ${JOB_NAME} --build-id ${BUILD_ID}"
}
}
}
}
stage ("Build 5G NR-UE-USRP") {
steps {
gitlabCommitStatus(name: "Build nr-UE-usrp") {
timeout (time: 20, unit: 'MINUTES') {
sh "./ci-scripts/buildOnVM.sh --workspace $WORKSPACE --variant nu-ue-usrp --job-name ${JOB_NAME} --build-id ${BUILD_ID}"
}
}
}
}
stage ("Build physical simulators") {
steps {
gitlabCommitStatus(name: "Build phy-sim") {
timeout (time: 20, unit: 'MINUTES') {
sh "./ci-scripts/buildOnVM.sh --workspace $WORKSPACE --variant phy-sim --job-name ${JOB_NAME} --build-id ${BUILD_ID} --keep-vm-alive"
}
}
}
}
stage ("Build eNb-USRP on Red Hat") {
when {
expression {doRedHatBuild}
......@@ -246,7 +281,7 @@ pipeline {
always {
script {
dir ('archives') {
sh "zip -r -qq vm_build_logs.zip basic_sim enb_usrp phy_sim cppcheck enb_eth ue_eth red_hat"
sh "zip -r -qq vm_build_logs.zip basic_sim enb_usrp phy_sim cppcheck gnb_usrp nrue_usrp red_hat"
}
if(fileExists('archives/vm_build_logs.zip')) {
archiveArtifacts artifacts: 'archives/vm_build_logs.zip'
......@@ -489,9 +524,7 @@ pipeline {
}
}
}
}
}
}
}
}
}
}
......
......@@ -179,7 +179,7 @@ echo "############################################################"
echo "Checking build status"
echo "############################################################"
LOG_PATTERN=.Rel14.txt
LOG_PATTERN=.Rel15.txt
NB_PATTERN_FILES=4
LOG_FILES=`ls $ARCHIVES_LOC/*.txt`
......
......@@ -48,6 +48,8 @@ function usage {
echo " --variant basic-sim OR -v2"
echo " --variant phy-sim OR -v3"
echo " --variant cppcheck OR -v4"
echo " --variant gnb-usrp OR -v5"
echo " --variant nu-ue-usrp OR -v6"
echo " --variant enb-ethernet OR -v7"
echo " --variant ue-ethernet OR -v8"
echo " Specify the variant to build."
......@@ -68,6 +70,8 @@ function variant_usage {
echo " --variant basic-sim OR -v2"
echo " --variant phy-sim OR -v3"
echo " --variant cppcheck OR -v4"
echo " --variant gnb-usrp OR -v5"
echo " --variant nu-ue-usrp OR -v6"
echo " --variant enb-ethernet OR -v7"
echo " --variant ue-ethernet OR -v8"
echo ""
......@@ -88,7 +92,7 @@ VM_NAME=ci-enb-usrp
VM_MEMORY=2048
VM_CPU=4
ARCHIVES_LOC=enb_usrp
LOG_PATTERN=.Rel14.txt
LOG_PATTERN=.Rel15.txt
NB_PATTERN_FILES=4
BUILD_OPTIONS="--eNB -w USRP"
KEEP_VM_ALIVE=0
......@@ -125,7 +129,7 @@ case $key in
-v1)
VM_NAME=ci-enb-usrp
ARCHIVES_LOC=enb_usrp
LOG_PATTERN=.Rel14.txt
LOG_PATTERN=.Rel15.txt
NB_PATTERN_FILES=4
BUILD_OPTIONS="--eNB -w USRP --mu"
shift
......@@ -143,24 +147,40 @@ case $key in
-v3)
VM_NAME=ci-phy-sim
ARCHIVES_LOC=phy_sim
LOG_PATTERN=.Rel14.txt
NB_PATTERN_FILES=3
LOG_PATTERN=.Rel15.txt
NB_PATTERN_FILES=5
BUILD_OPTIONS="--phy_simulators"
shift
;;
-v4)
VM_NAME=ci-cppcheck
VM_MEMORY=4096
VM_MEMORY=8192
ARCHIVES_LOC=cppcheck
LOG_PATTERN=cppcheck.xml
NB_PATTERN_FILES=1
BUILD_OPTIONS="--enable=warning --force --xml --xml-version=2"
BUILD_OPTIONS="--enable=warning --force --xml --xml-version=2 -i openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_decoder.c"
shift
;;
-v5)
VM_NAME=ci-gnb-usrp
ARCHIVES_LOC=gnb_usrp
LOG_PATTERN=.Rel15.txt
NB_PATTERN_FILES=4
BUILD_OPTIONS="--gNB -w USRP"
shift
;;
-v6)
VM_NAME=ci-ue-nr-usrp
ARCHIVES_LOC=nrue_usrp
LOG_PATTERN=.Rel15.txt
NB_PATTERN_FILES=4
BUILD_OPTIONS="--nrUE -w USRP"
shift
;;
-v7)
VM_NAME=ci-enb-ethernet
ARCHIVES_LOC=enb_eth
LOG_PATTERN=.Rel14.txt
LOG_PATTERN=.Rel15.txt
NB_PATTERN_FILES=6
BUILD_OPTIONS="--eNB -t ETHERNET --noS1"
shift
......@@ -168,7 +188,7 @@ case $key in
-v8)
VM_NAME=ci-ue-ethernet
ARCHIVES_LOC=ue_eth
LOG_PATTERN=.Rel14.txt
LOG_PATTERN=.Rel15.txt
NB_PATTERN_FILES=6
BUILD_OPTIONS="--UE -t ETHERNET --noS1"
shift
......@@ -179,7 +199,7 @@ case $key in
enb-usrp)
VM_NAME=ci-enb-usrp
ARCHIVES_LOC=enb_usrp
LOG_PATTERN=.Rel14.txt
LOG_PATTERN=.Rel15.txt
NB_PATTERN_FILES=4
BUILD_OPTIONS="--eNB -w USRP --mu"
;;
......@@ -195,29 +215,43 @@ case $key in
phy-sim)
VM_NAME=ci-phy-sim
ARCHIVES_LOC=phy_sim
LOG_PATTERN=.Rel14.txt
NB_PATTERN_FILES=3
LOG_PATTERN=.Rel15.txt
NB_PATTERN_FILES=5
BUILD_OPTIONS="--phy_simulators"
;;
cppcheck)
VM_NAME=ci-cppcheck
VM_MEMORY=4096
VM_MEMORY=8192
ARCHIVES_LOC=cppcheck
LOG_PATTERN=cppcheck.xml
NB_PATTERN_FILES=1
BUILD_OPTIONS="--enable=warning --force --xml --xml-version=2"
BUILD_OPTIONS="--enable=warning --force --xml --xml-version=2 -i openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_decoder.c"
;;
gnb-usrp)
VM_NAME=ci-gnb-usrp
ARCHIVES_LOC=gnb_usrp
LOG_PATTERN=.Rel15.txt
NB_PATTERN_FILES=4
BUILD_OPTIONS="--gNB -w USRP"
;;
nu-ue-usrp)
VM_NAME=ci-ue-nr-usrp
ARCHIVES_LOC=nrue_usrp
LOG_PATTERN=.Rel15.txt
NB_PATTERN_FILES=4
BUILD_OPTIONS="--nrUE -w USRP"
;;
enb-ethernet)
VM_NAME=ci-enb-ethernet
ARCHIVES_LOC=enb_eth
LOG_PATTERN=.Rel14.txt
LOG_PATTERN=.Rel15.txt
NB_PATTERN_FILES=6
BUILD_OPTIONS="--eNB -t ETHERNET --noS1"
;;
ue-ethernet)
VM_NAME=ci-ue-ethernet
ARCHIVES_LOC=ue_eth
LOG_PATTERN=.Rel14.txt
LOG_PATTERN=.Rel15.txt
NB_PATTERN_FILES=6
BUILD_OPTIONS="--UE -t ETHERNET --noS1"
;;
......@@ -368,7 +402,7 @@ do
if [[ $FULLFILE == *"$LOG_PATTERN"* ]]
then
filename=$(basename -- "$FULLFILE")
if [ "$LOG_PATTERN" == ".Rel14.txt" ]
if [ "$LOG_PATTERN" == ".Rel15.txt" ]
then
PASS_PATTERN=`echo $filename | sed -e "s#$LOG_PATTERN##"`
fi
......
......@@ -110,7 +110,7 @@ MODIFIED_FILES=`git log $TARGET_INIT_COMMIT..$MERGE_COMMMIT --oneline --name-sta
NB_WARNINGS_FILES=0
# Retrieve list of warnings
LIST_WARNING_FILES=`egrep "error:|warning:" archives/*/*.Rel14.txt archives/*/basic_simulator_*txt | egrep -v "jobserver unavailable|Clock skew detected.|flexran.proto" | sed -e "s#^.*/home/ubuntu/tmp/##" -e "s#^.*/tmp/CI-eNB/##" -e "s#common/utils/.*/itti#common/utils/itti#" | awk -F ":" '{print $1}' | sort | uniq`
LIST_WARNING_FILES=`egrep "error:|warning:" archives/*/*.Rel15.txt archives/*/basic_simulator_*txt | egrep -v "jobserver unavailable|Clock skew detected.|flexran.proto" | sed -e "s#^.*/home/ubuntu/tmp/##" -e "s#^.*/tmp/CI-eNB/##" -e "s#common/utils/.*/itti#common/utils/itti#" | awk -F ":" '{print $1}' | sort | uniq`
echo ""
echo "List of files that have been modified by the Merge Request AND"
......
Active_eNBs = ( "eNB-Eurecom-LTEBox");
# Asn1_verbosity, choice in: none, info, annoying
Asn1_verbosity = "none";
eNBs =
(
{
////////// Identification parameters:
eNB_ID = 0xe00;
cell_type = "CELL_MACRO_ENB";
eNB_name = "eNB-Eurecom-LTEBox";
// Tracking area code, 0x0000 and 0xfffe are reserved values
tracking_area_code = "1";
mobile_country_code = "208";
mobile_network_code = "93";
tr_s_preference = "local_mac"
////////// Physical parameters:
component_carriers = (
{
node_function = "3GPP_eNODEB";
node_timing = "synch_to_ext_device";
node_synch_ref = 0;
frame_type = "FDD";
tdd_config = 3;
tdd_config_s = 0;
prefix_type = "NORMAL";
eutra_band = 7;
downlink_frequency = 2680000000L;
uplink_frequency_offset = -120000000;
Nid_cell = 0;
N_RB_DL = 25;
Nid_cell_mbsfn = 0;
nb_antenna_ports = 1;
nb_antennas_tx = 1;
nb_antennas_rx = 1;
tx_gain = 90;
rx_gain = 125;
pbch_repetition = "FALSE";
prach_root = 0;
prach_config_index = 0;
prach_high_speed = "DISABLE";
prach_zero_correlation = 1;
prach_freq_offset = 2;
pucch_delta_shift = 1;
pucch_nRB_CQI = 0;
pucch_nCS_AN = 0;
pucch_n1_AN = 0;
pdsch_referenceSignalPower = -27;
pdsch_p_b = 0;
pusch_n_SB = 1;
pusch_enable64QAM = "DISABLE";
pusch_hoppingMode = "interSubFrame";
pusch_hoppingOffset = 0;
pusch_groupHoppingEnabled = "ENABLE";
pusch_groupAssignment = 0;
pusch_sequenceHoppingEnabled = "DISABLE";
pusch_nDMRS1 = 1;
phich_duration = "NORMAL";
phich_resource = "ONESIXTH";
srs_enable = "DISABLE";
/* srs_BandwidthConfig =;
srs_SubframeConfig =;
srs_ackNackST =;
srs_MaxUpPts =;*/
pusch_p0_Nominal = -96;
pusch_alpha = "AL1";
pucch_p0_Nominal = -104;
msg3_delta_Preamble = 6;
pucch_deltaF_Format1 = "deltaF2";
pucch_deltaF_Format1b = "deltaF3";
pucch_deltaF_Format2 = "deltaF0";
pucch_deltaF_Format2a = "deltaF0";
pucch_deltaF_Format2b = "deltaF0";
rach_numberOfRA_Preambles = 64;
rach_preamblesGroupAConfig = "DISABLE";
/*
rach_sizeOfRA_PreamblesGroupA = ;
rach_messageSizeGroupA = ;
rach_messagePowerOffsetGroupB = ;
*/
rach_powerRampingStep = 4;
rach_preambleInitialReceivedTargetPower = -108;
rach_preambleTransMax = 10;
rach_raResponseWindowSize = 10;
rach_macContentionResolutionTimer = 48;
rach_maxHARQ_Msg3Tx = 4;
pcch_default_PagingCycle = 128;
pcch_nB = "oneT";
bcch_modificationPeriodCoeff = 2;
ue_TimersAndConstants_t300 = 1000;
ue_TimersAndConstants_t301 = 1000;
ue_TimersAndConstants_t310 = 1000;
ue_TimersAndConstants_t311 = 10000;
ue_TimersAndConstants_n310 = 20;
ue_TimersAndConstants_n311 = 1;
ue_TransmissionMode = 1;
//Parameters for SIB18
rxPool_sc_CP_Len = "normal";
rxPool_sc_Period = "sf40";
rxPool_data_CP_Len = "normal";
rxPool_ResourceConfig_prb_Num = 20;
rxPool_ResourceConfig_prb_Start = 5;
rxPool_ResourceConfig_prb_End = 44;
rxPool_ResourceConfig_offsetIndicator_present = "prSmall";
rxPool_ResourceConfig_offsetIndicator_choice = 0;
rxPool_ResourceConfig_subframeBitmap_present = "prBs40";
rxPool_ResourceConfig_subframeBitmap_choice_bs_buf = "00000000000000000000";
rxPool_ResourceConfig_subframeBitmap_choice_bs_size = 5;
rxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused = 0;
/* rxPool_dataHoppingConfig_hoppingParameter = 0;
rxPool_dataHoppingConfig_numSubbands = "ns1";
rxPool_dataHoppingConfig_rbOffset = 0;
rxPool_commTxResourceUC-ReqAllowed = "TRUE";
*/
// Parameters for SIB19
discRxPool_cp_Len = "normal"
discRxPool_discPeriod = "rf32"
discRxPool_numRetx = 1;
discRxPool_numRepetition = 2;
discRxPool_ResourceConfig_prb_Num = 5;
discRxPool_ResourceConfig_prb_Start = 3;
discRxPool_ResourceConfig_prb_End = 21;
discRxPool_ResourceConfig_offsetIndicator_present = "prSmall";
discRxPool_ResourceConfig_offsetIndicator_choice = 0;
discRxPool_ResourceConfig_subframeBitmap_present = "prBs40";
discRxPool_ResourceConfig_subframeBitmap_choice_bs_buf = "f0ffffffff";
discRxPool_ResourceConfig_subframeBitmap_choice_bs_size = 5;
discRxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused = 0;
}
);
srb1_parameters :
{
# timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
timer_poll_retransmit = 80;
# timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
timer_reordering = 35;
# timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
timer_status_prohibit = 0;
# poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
poll_pdu = 4;
# poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
poll_byte = 99999;
# max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
max_retx_threshold = 4;
}
# ------- SCTP definitions
SCTP :
{
# Number of streams to use in input/output
SCTP_INSTREAMS = 2;
SCTP_OUTSTREAMS = 2;
};
////////// MME parameters:
mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR";
ipv6 = "192:168:30::17";
active = "yes";
preference = "ipv4";
}
);
NETWORK_INTERFACES :
{
ENB_INTERFACE_NAME_FOR_S1_MME = "eth0";
ENB_IPV4_ADDRESS_FOR_S1_MME = "CI_ENB_IP_ADDR";
ENB_INTERFACE_NAME_FOR_S1U = "eth0";
ENB_IPV4_ADDRESS_FOR_S1U = "CI_ENB_IP_ADDR";
ENB_PORT_FOR_S1U = 2152; # Spec 2152
ENB_IPV4_ADDRESS_FOR_X2C = "CI_ENB_IP_ADDR";
ENB_PORT_FOR_X2C = 36422; # Spec 36422
};
}
);
MACRLCs = (
{
num_cc = 1;
tr_s_preference = "local_L1";
tr_n_preference = "local_RRC";
phy_test_mode = 0;
puSch10xSnr = 200;
puCch10xSnr = 200;
}
);
L1s = (
{
num_cc = 1;
tr_n_preference = "local_mac";
}
);
RUs = (
{
local_rf = "yes"
nb_tx = 1
nb_rx = 1
att_tx = 0
att_rx = 0;
bands = [7];
max_pdschReferenceSignalPower = -27;
max_rxgain = 125;
eNB_instances = [0];
}
);
NETWORK_CONTROLLER :
{
FLEXRAN_ENABLED = "no";
FLEXRAN_INTERFACE_NAME = "lo";
FLEXRAN_IPV4_ADDRESS = "127.0.0.1";
FLEXRAN_PORT = 2210;
FLEXRAN_CACHE = "/mnt/oai_agent_cache";
FLEXRAN_AWAIT_RECONF = "no";
};
log_config :
{
global_log_level ="info";
global_log_verbosity ="medium";
hw_log_level ="info";
hw_log_verbosity ="medium";
phy_log_level ="info";
phy_log_verbosity ="medium";
mac_log_level ="info";
mac_log_verbosity ="high";
rlc_log_level ="info";
rlc_log_verbosity ="medium";
pdcp_log_level ="info";
pdcp_log_verbosity ="medium";
rrc_log_level ="info";
rrc_log_verbosity ="medium";
};
......@@ -45,6 +45,8 @@ function usage {
echo " --variant basic-sim OR -v2"
echo " --variant phy-sim OR -v3"
echo " --variant cppcheck OR -v4"
echo " --variant gnb-usrp OR -v5"
echo " --variant nu-ue-usrp OR -v6"
echo " --variant enb-ethernet OR -v7"
echo " --variant ue-ethernet OR -v8"
echo " Specify the variant to build."
......@@ -62,6 +64,8 @@ function variant_usage {
echo " --variant basic-sim OR -v2"
echo " --variant phy-sim OR -v3"
echo " --variant cppcheck OR -v4"
echo " --variant gnb-usrp OR -v5"
echo " --variant nu-ue-usrp OR -v6"
echo " --variant enb-ethernet OR -v7"
echo " --variant ue-ethernet OR -v8"
echo ""
......@@ -117,8 +121,15 @@ case $key in
;;
-v4)
VM_NAME=ci-cppcheck
VM_MEMORY=4096
VM_CPU=4
VM_MEMORY=8192
shift
;;
-v5)
VM_NAME=ci-gnb-usrp
shift
;;
-v6)
VM_NAME=ci-ue-nr-usrp
shift
;;
-v7)
......@@ -144,8 +155,13 @@ case $key in
;;
cppcheck)
VM_NAME=ci-cppcheck
VM_MEMORY=4096
VM_CPU=4
VM_MEMORY=8192
;;
gnb-usrp)
VM_NAME=ci-gnb-usrp
;;
nu-ue-usrp)
VM_NAME=ci-ue-nr-usrp
;;
enb-ethernet)
VM_NAME=ci-enb-ethernet
......
......@@ -525,49 +525,78 @@ sca_summary_table_row ./archives/cppcheck/cppcheck.xml "Expression depends on or
sca_summary_table_footer ./archives/cppcheck/cppcheck.xml
summary_table_header "OAI Build eNB -- USRP option"
summary_table_row "LTE SoftModem - Release 14" ./archives/enb_usrp/lte-softmodem.Rel14.txt "Built target lte-softmodem" ./enb_usrp_row1.html
summary_table_row "Coding - Release 14" ./archives/enb_usrp/coding.Rel14.txt "Built target coding" ./enb_usrp_row2.html
summary_table_row "OAI USRP device if - Release 14" ./archives/enb_usrp/oai_usrpdevif.Rel14.txt "Built target oai_usrpdevif" ./enb_usrp_row3.html
summary_table_row "Parameters Lib Config - Release 14" ./archives/enb_usrp/params_libconfig.Rel14.txt "Built target params_libconfig" ./enb_usrp_row4.html
summary_table_row "LTE SoftModem - Release 15" ./archives/enb_usrp/lte-softmodem.Rel15.txt "Built target lte-softmodem" ./enb_usrp_row1.html
summary_table_row "Coding - Release 15" ./archives/enb_usrp/coding.Rel15.txt "Built target coding" ./enb_usrp_row2.html
summary_table_row "OAI USRP device if - Release 15" ./archives/enb_usrp/oai_usrpdevif.Rel15.txt "Built target oai_usrpdevif" ./enb_usrp_row3.html
summary_table_row "Parameters Lib Config - Release 15" ./archives/enb_usrp/params_libconfig.Rel15.txt "Built target params_libconfig" ./enb_usrp_row4.html
summary_table_footer
summary_table_header "OAI Build basic simulator option"