Charm++ parallel programming system

[Rana Rehan Khalid <ray.binm AT gmail.com>]

dear sir i am installing NAMD2 i run this command which ends with these error

./build charm++ verbs-linux-x86_64 gcc smp --with-production

machine-smp.c: In function ‘call_startfn’:
machine-smp.c:411:9: warning: implicit declaration of function ‘StartInteropScheduler’ [-Wimplicit-function-declaration]
         StartInteropScheduler();
         ^
machine.c: In function ‘machine_exit’:
machine.c:327:3: warning: implicit declaration of function ‘EmergencyExit’ [-Wimplicit-function-declaration]
   EmergencyExit();
   ^
In file included from machine.c:1396:0:
machine-dgram.c: At top level:
machine-dgram.c:20:30: fatal error: infiniband/verbs.h: No such file or directory
compilation terminated.
Fatal Error by charmc in directory /home/rehan/Downloads/softwares/NAMD_CVS-2017-04-08_Source/charm-6.8.0-beta1/verbs-linux-x86_64-smp-gcc/tmp
   Command gcc -fPIC -D_REENTRANT -I../bin/../include -D__CHARMC__=1 -I. -DFOR_CPLUS=1 -O2 -U_FORTIFY_SOURCE -fno-stack-protector -c machine.c -o machine.o returned error code 1
charmc exiting...
Makefile:468: recipe for target '../lib/libconv-cplus-n.a' failed
make: *** [../lib/libconv-cplus-n.a] Error 1
-------------------------------------------------
Charm++ NOT BUILT. Either cd into verbs-linux-x86_64-smp-gcc/tmp and try