a7b2c8 vars/dist_gitref.vars: support build systems with ancient git versions (no -C).

1 file Authored by midipix 6 years ago, Committed by Lucio Andrés Illanes Albornoz (arab, vxp) 6 years ago,
    vars/dist_gitref.vars: support build systems with ancient git versions (no -C).
    
        
file modified
+1 -1