AM_PROG_AR issue with automake 1.12
AM_PROG_AR issue with automake 1.12

cawka/packaging-PyNDN,cawka/packaging-PyNDN-dev,cawka/packaging-PyNDN,cawka/packaging-PyNDN-dev,cawka/packaging-PyNDN-dev,cawka/packaging-PyNDN,cawka/packaging-PyNDN,cawka/packaging-PyNDN-dev