* Removed the following vars from the conf file: XBPS_BUILDDIR,
XBPS_PACKAGESDIR and XBPS_SRCDISTDIR. They are always relative
to XBPS_MASTERDIR and cannot be changed.
* Removed XBPS_INSTALLDIR, it was unused in the code.
* Prepend /tools/bin in PATH for the chroot.
* Don't register a repo in the chroot if the XBPS_PREFER_BINPKG_DEPS
is not set.
--HG--
extra : convert_revision : 4df03ffa64f0bbf81cd1dd0baf38f1b7e4f47549