fix non-inchi build (#1018)
fix non-inchi build (#1018)


adalke/rdkit,ptosco/rdkit,bp-kelley/rdkit,bp-kelley/rdkit,greglandrum/rdkit,jandom/rdkit,adalke/rdkit,greglandrum/rdkit,ptosco/rdkit,jandom/rdkit,bp-kelley/rdkit,rvianello/rdkit,rdkit/rdkit,rdkit/rdkit,rdkit/rdkit,adalke/rdkit,greglandrum/rdkit,bp-kelley/rdkit,rvianello/rdkit,rdkit/rdkit,adalke/rdkit,bp-kelley/rdkit,ptosco/rdkit,jandom/rdkit,adalke/rdkit,rvianello/rdkit,rdkit/rdkit,greglandrum/rdkit,ptosco/rdkit,ptosco/rdkit,rdkit/rdkit,jandom/rdkit,rdkit/rdkit,rvianello/rdkit,bp-kelley/rdkit,ptosco/rdkit,rdkit/rdkit,rvianello/rdkit,bp-kelley/rdkit,adalke/rdkit,greglandrum/rdkit,ptosco/rdkit,greglandrum/rdkit,bp-kelley/rdkit,adalke/rdkit,greglandrum/rdkit,rvianello/rdkit,jandom/rdkit,jandom/rdkit,jandom/rdkit,greglandrum/rdkit,jandom/rdkit,rvianello/rdkit,ptosco/rdkit,rvianello/rdkit,adalke/rdkit