components are correctly registered as dependencies. Move the remaining
two exceptions into the corresponding platform files.
XXX Both the strip and mkdir-sh are currently not registered
as needing both (no impact since they're both satisfied by the tar
binary installed by the bootstrap kit). There's some funniness in
the extraction code where we check for pax or GNU tar that needs to
be resolved. Remove the TAR=${GTAR} hack since it's no longer needed
after these changes.
XXX Later, a sweep needs to be made to see where we actually need GTAR
XXX and where we only need TAR, probably triggered by whether we call it
XXX with the "z" option or not. Packages that need GTAR should explicitly
XXX add USE_TOOLS+=gtar to the package Makefile.
packages to strip installed executables. If INSTALL_UNSTRIPPED ==
"yes", then we create a "strip" wrapper in ${TOOLS_DIR} that just
calls ${TRUE} by considering ${TRUE} the system-supplied strip command.
