Custom Linking in Microsoft visual Studio

Hi,

I am new in the MS Visual Studio.Please help me how would i do the following.

I would like to set the rules for custom linking during the build process.Lets say I have five source files and I compiled it and generated object file. The the thing I would like to know is setting the following unix equivalent rule in visual studio :

target: a.o b.o c.ob -lm -O target

Thanks in advance.