Error in ./waf build command in install procedure #report

[Ali78k]

Environment

• ns-3 version: Based on the new Readme.md, actually origin/main
• DPDK version:

dpkg -l | grep dpdk
ii  libdpdk-dev:amd64                      21.11.6-0ubuntu0.22.04.1                amd64        Data Plane Development Kit (basic development files)

• OS:

$ lsb_release -a
No LSB modules are available.
Distributor ID:	Ubuntu
Description:	Ubuntu 22.04.2 LTS
Release:	22.04
Codename:	jammy

Error Description

I've followed the instruction and encountered an error in ./waf build command:

[1618/2111] Compiling contrib/oran-interface/model/oran-interface.cc
[1619/2111] Compiling contrib/oran-interface/model/kpm-indication.cc
[1620/2111] Compiling contrib/oran-interface/helper/oran-interface-helper.cc
[1621/2111] Compiling contrib/oran-interface/helper/mmwave-indication-message-helper.cc
../src/fd-net-device/model/dpdk-net-device.cc: In member function ‘void ns3::DpdkNetDevice::InitDpdk(int, char**, std::string)’:
../src/fd-net-device/model/dpdk-net-device.cc:415:47: error: ‘CALL_MASTER’ was not declared in this scope; did you mean ‘CALL_MAIN’?
  415 |   rte_eal_mp_remote_launch (LaunchCore, this, CALL_MASTER);
      |                                               ^~~~~~~~~~~
      |                                               CALL_MAIN

Waf: Leaving directory `/home/ubuntu/FlexRIC/ns-O-RAN-flexric/ns-3-mmwave-oran/build'
Build failed
 -> task in 'ns3-fd-net-device' failed with exit status 1 (run with -v to display more information)

Solution

I simply substituted CALL_MASTER by CALL_MAIN in dpdk-net-device.cc and error was solved!

~/FlexRIC/ns-O-RAN-flexric/ns-3-mmwave-oran$ git diff
diff --git a/src/fd-net-device/model/dpdk-net-device.cc b/src/fd-net-device/model/dpdk-net-device.cc
index b00dab84..9ab7daaf 100644
--- a/src/fd-net-device/model/dpdk-net-device.cc
+++ b/src/fd-net-device/model/dpdk-net-device.cc
@@ -412,7 +412,7 @@ DpdkNetDevice::InitDpdk (int argc, char** argv, std::string dpdkDriver)
   CheckAllPortsLinkStatus ();
 
   NS_LOG_INFO ("Launching core threads");
-  rte_eal_mp_remote_launch (LaunchCore, this, CALL_MASTER);
+  rte_eal_mp_remote_launch (LaunchCore, this, CALL_MAIN);
 }
 
 uint8_t*

Steps to Reproduce

cd ns-3-mmwave-oran/ 
./waf configure
./waf build