I am developing C code on a 64bit platform, my target is a 32bit platform. I am compiling from the Developer Command Prompt for VS2015 using the CL compiler. Will changing the compiler options in VS2015 trickle down to the CL compiler, if yes, how do I change the compiler settings in VS2015. If no, can I set compiler settings in my CL makefile to accomplish this. Or at the command line.