[Cmake] linker flags in VS6

[hvanderpool@xn-tech.com]

The following works in nmake configurations to add a link flag but fails in
VS6:


ADD_LIBRARY(bar bar.cpp)
SET_TARGET_PROPERTIES(bar PROPERTIES LINK_FLAGS "/foo:\"file\"")

I have tried all different syntaxes on the last arguement.  I'm using v1.6.
Any ideas on a workaround.  I don't see a bug report.