NS_LOG does not seem to be working for any log component out of the core module.

How to reproduce:

using ns-3-dev changeset 065a297f6c9d

$ ./waf configure --enable-modules=lte,wifi --enable-examples --enable-tests

$ ./waf --run wifi-adhoc
[runs ok]

$ NS_LOG=Config ./waf --run wifi-adhoc
[correctly shows logging of Config log component]

$ NS_LOG=YansWifiPhy ./waf --run wifi-adhoc
Waf: Entering directory `/locale/ns-3-dev/build'
Waf: Leaving directory `/locale/ns-3-dev/build'
'build' finished successfully (0.978s)
Time=0
EventId=0
Scheduler=0
ListScheduler=0
MapScheduler=0
HeapScheduler=0
CalendarScheduler=0
EventImpl=0
Simulator=0
SimulatorImpl=0
DefaultSimulatorImpl=0
Timer=0
Watchdog=0
Synchronizer=0
MakeEvent=0
Breakpoint=0
TypeID=0
AttributeConstructionList=0
ObjectBase=0
RefCountBase=0
Object=0
Test=0
RandomVariable=0
RandomVariableStream=0
RngSeedManager=0
RngStream=0
CommandLine=0
AttributeValue=0
Boolean=0
Integer=0
Uinteger=0
Enum=0
Double=0
int64x64=0
Pointer=0
ObjectPtrContainer=0
ObjectFactory=0
GlobalValue=0
TraceSourceAccessor=0
Config=0
Callback=0
Names=0
Vector=0
FatalImpl=0
SystemPath=0
SystemWallClockMsPrivate=0
int64x64-128=0
RealtimeSimulatorImpl=0
msg="Invalid or unregistered component name "YansWifiPhy" in env variable NS_LOG, see above for a list of valid components", file=../src/core/model/log.cc, line=494
terminate called without an active exception

similarly:

$ ./waf --run lena-simple
[runs ok]

$ NS_LOG=LteHelper ./waf --run lena-simple
[same list of log components shown above]
msg="Invalid or unregistered component name "LteHelper" in env variable NS_LOG, see above for a list of valid components", file=../src/core/model/log.cc, line=494