Detect calling "all" via e.g. ../../all and chdir where it SHOULD be
[xonotic/xonotic.git] / misc /
drwxr-xr-x   ..
drwxr-xr-x - artwork
drwxr-xr-x - buildfiles
drwxr-xr-x - mediasource
drwxr-xr-x - netradiant-NexuizPack
drwxr-xr-x - tools