[CMake] still having a problem with PackageMaker, and now DEB

[Chris Wolf]

Earlier, I identified a problem with the "PackageMaker" (Apple) packager, 
and now, I see the same exact problem with the "DEB" (Debian)
packager - it keeps prefixing "./usr" to all the paths.

Changing CPACK_PACKAGING_INSTALL_PREFIX doesn't do anything
(even when it's at the top of the file)

This problem does not occur with packagers of type "DragNDrop",
"TGZ" and "TBZ2" - these are Ok.

Any help would be great, thanks...

  -Chris

> Another observation regarding the CPack-generated *.pkg
> >> (wrapped in a *.dmg) :
> >>
> >> The path is prefixed by "./usr", somehow:
> >>
> >> (assuming the *.dmg is already mounted)
> >> $ cd ./libusb-0.1.1-Darwin.pkg/Contents
> >> $ lsbom -s Archive.bom
> >> .
> >> ./usr
> >> ./usr/lib
> >> ./usr/lib/libusb.dylib
> >>
> >> So where does the "./usr/" prefix come from?
> 
> I'm do not know the dmg CPack Generator
> (is it PackageMaker or DragNDrop?)
>  and I'm not a mac user but each CPack generator has a default
> "builtin" CPACK_PACKAGING_INSTALL_PREFIX.
> 
> Try
> set(CPACK_PACKAGING_INSTALL_PREFIX. "/whatever")
>