[Gnu-arch-users] [BUG] having $ARCH_TREE_ROOT set makes sense for all hooks

[Stig Brautaset]

Having $ARCH_TREE_ROOT set saves a call to `tla tree-root' if you want to
implement in-source hooks. Currently I have to do:

HOOK="`tla tree-root`/{arch}/=hook"
if [ -f "$HOOK" ] ; then
    echo $ARCH_REVISION
    $HOOK $*
fi

Stig
-- 
brautaset.org