fix cc: error: unrecognized command line option -no-pie

fix cc: error: unrecognized command line option -no-pie

cnb@ubuntu-14:~/iovisor/bcc/build$ make
[  6%] Built target clang_frontend
[  9%] Built target bpf-static
[ 16%] Built target bcc-loader-static
[ 30%] Built target b_frontend
[ 47%] Built target bcc-static
[ 48%] Built target CPUDistribution
[ 50%] Built target FollyRequestContextSwitch
[ 51%] Built target HelloWorld
[ 52%] Built target LLCStat
[ 54%] Built target RandomRead
[ 55%] Built target RecordMySQLQuery
[ 56%] Built target TCPSendStack
[ 80%] Built target bcc-shared
[ 83%] Built target bpf-shared
[ 84%] Built target bcc_py
Linking C executable bcc-lua
cc: error: unrecognized command line option â-no-pieâ
make[2]: *** [src/lua/bcc-lua] Error 1
make[1]: *** [src/lua/CMakeFiles/bcc-lua.dir/all] Error

option is called -fno-pie