"Oleg Golovanov" <o.golovanov@xxxxxxxxx> writes: > I have changed configure command. Currently I issue command: > SGML_CATALOG_FILES=/usr/local/share/xml/docbook/4.2/docbook.cat Are you sure that's the place to look? On my machine the appropriate stuff is under .../share/sgml/, not /xml/. > configure:22300: checking for DocBook V4.2 > onsgmls:conftest.sgml:1:54:W: cannot generate system identifier for > public text > "-//OASIS//DTD DocBook V4.2//EN" The catalog file you point to needs to have a publicId item for that name, for instance on my machine I find <public publicId="-//OASIS//DTD DocBook XML V4.2//EN" uri="xml-dtd-4.2-1.0-30/docbookx.dtd"/> in /usr/share/sgml/docbook/xmlcatalog regards, tom lane
