<libpmemblk>: <$(N)> [out.c:$(N) $(*)] pid $(N): program: $(*)
<libpmemblk>: <$(N)> [out.c:$(N) $(*)] libpmemblk version $(N).$(N)
<libpmemblk>: <$(N)> [out.c:$(N) $(*)] src version: $(*)