I have an MSI that I want to install, and I want to override the target
directory - "easy", you say "just use TARGETDIR=[path]". "Ah", I say
"but I need it to be relative to an existing path, and at a higher
level - what I've tried is "%variable%\..\.." but that fails with a
1603 error - I can see in the msi log that the variable is being parsed
correctly, but it doesn't like the "..\.." - ao any ideas?


Shaun Pond