Hi, When trying to update existing configure.ins with autoupdate from the new CVS autoconf, autoupdate converts old configure.ins into configure.ins not suiteable to be used with autoconf <= 2.13 anymore.(e.g. AC_OUTPUT / AC_CONFIG_FILES handling). Therefore I would propose that autoupdate should either * change AC_PREREQ(<version>) into AC_PREREQ(<suiteable version>) if it finds AC_PREREQ in a configure.in. or * always prepend AC_PREREQ(<suiteable version>) to configure.ins Unfortunately too many things have changed since autoconf-2.13, so that I don't feel able to provide a patch. Ralf -- Ralf Corsepius Forschungsinstitut fuer Anwendungsorientierte Wissensverarbeitung (FAW) Helmholtzstr. 16, 89081 Ulm, Germany Tel: +49/731/501-8690 mailto:[EMAIL PROTECTED] FAX: +49/731/501-999 http://www.faw.uni-ulm.de