The current (CVS version) configure script has the following options (among many others):
--enable-dtrace build with DTrace support --with-ossp-uuid build with OSSP UUID library for UUID generation --with-libxml build with XML support --with-libxslt build with XSLT support One could think that adding any of this option to ./configure before building Postgres from sources, he will have corresponding support after installation and initdb process. But what we have now is the huge difference between "--with-libxml" and "--with-libxslt": while the first one adds XML support to the core, the second one doesn't provide anything automatically, it allows only using contirb/xml2 (what is unclear because the help message is the same as for --with-libxml -- "build with ... support"). Also, comparing --enable-dtrace and --with-libxml I cannot see any difference in its semantics: --enable-dtrace also depends on external library and configure process fails if the system doesn't have it. So why "--enable-" is used in the first case and "--with-" in the second one? -- Best regards, Nikolay ---------------------------(end of broadcast)--------------------------- TIP 4: Have you searched our list archives? http://archives.postgresql.org