[CMake] cmake -E chdir on vista and xp

[Boudewijn Rempt]

Hi,

I'm wondering whether I've found a bug... If I execute the command

cmake -E chdir data tar xvf ../../bla.tgz

on XP, it works, but on Vista I get 

c:\WORK\HyvesDesktop\trunk\build>cmake -E chdir data tar xfz ../../data/static_bundle.tgz
The system cannot find the file specified

Even though that file does exist, and if I try the cmake -e tar command
separately, it also works.

Any ideas?

Boudewijn