Use Relative Path For Compiler?

[airdrummingfool]

Hello All,
   I am attempting to setup CodeBlocks to run from my USB drive, and was wondering if there was an easy way to get the compiler to work on a relative path.

   I tried going to settings/compiler and debugger/toolchain executables and changing from the path to \MinGW, and .\MinGW, and just MinGW... but none of these work.

Any suggestions?

Thanks

[mattsnowboard]

I think there is a variable for the codeblocks dir

$(codeblocks)

I think I've used that to make codeblocks portable