cannot find _IGLU

I am trying run Blitzmax in Linux mepis32 7.0
Everything vent fine with installing ...118, updating to ...128, sync.. modules
then I installed all g++...and so on . with synaptic
then I 'rebuild all modules', but still I get error message:
--------------------------------------------------------
Building untitled1
Compiling:untitled1.bmx
flat assembler version 1.64
3 passes, 3441 bytes.
Linking:untitled1.debug
/usr/bin/ld: cannot find -lGLU
collect2: ld returned 1 exit status
Build Error: Failed to link /home/keijo/BlitzMax118_Linux/BlitzMax/tmp/untitled1.debug
Process complete
--------------------------------------------------------

This happend with every code I tried even with the simpliest
'hello World' type codes

Hi!
Sorry I find out answer from earlier topic.

libglu1-mesa-dev was missing

now I get warning:
-----------------------------------------------------------------------------------
/usr/bin/ld: warning: libstdc++.so.6, needed by /usr/lib/libGLU.so, may conflict with libstdc++.so.5
-----------------------------------------------------------------------------------
but anyway BMax works now
(not all samples yet, but...)

Thanks