Hi,

I don't think you can do it with #DEFINEs. I use different prgs to compile different versions. Each one copies the relevant files from a sub folder to the location in which the project expects them before issuing the Build command.

Probably be tidier to use a project hook and do this in the BeforeBuild but I never got around to it....

HTH,
Viv

>Here is an example. I have a project that has two class libraries of exact same name (e.g. MYLIB.VCX). Each library reside in a separate folder (MYLIB1 and MYLIB2). Can I use a #DEFINE or something of that sort to set a condition so that when I build an EXE only one of the libraries (matching conditional choice) is included in the EXE file?
>
>Thank you in advance for any suggestions.