I am trying to compile a file with waf but it gives me this error after compiling
Waf: Entering directory `/home/gauravdesale/source/ns-3.26/build'
[ 862/2062] Compiling scratch/readTopologyFile.cc
[2044/2062] Linking build/scratch/readTopologyFile
Waf: Leaving directory `/home/gauravdesale/source/ns-3.26/build'
Build commands will be stored in build/compile_commands.json
'build' finished successfully (9.791s)
Command ['/home/gauravdesale/source/ns-3.26/build/scratch/readTopologyFile'] exited with code 255
Any suggested way to fix this?