$(OPT)<libpmempool>: <1> [feature.c:$(N) unsupported_feature] unsupported feature: SINGLEHDR
$(OPT)<libpmempool>: <1> [feature.c:$(N) unsupported_feature] unsupported feature: SINGLEHDR
query SINGLEHDR result is 0
pmempool info: SINGLEHDR is NOT set
