Build explodes?

Current CVS on Solaris 5.7: kk@wwwx ~/Source/php4 $ autoconf --version Autoconf version 2.13 kk@wwwx ~/Source/php4 $ automake --version automake (GNU automake) 1.4 Copyright (C) 1999 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Written by Tom Tromey <tromey@cygnus.com> kk@wwwx ~/Source/php4 $ libtool --version ltmain.sh (GNU libtool) 1.3.3 (1.385.2.181 1999/07/02 15:49:11) But the build explodes: kk@wwwx ~/Source/php4 $ sh buildconf Looks like a new-style context diff. done Looks like a new-style context diff. done aclocal: configure.in: 668: macro `AM_PROG_LIBTOOL' not found in library buildconf: created or modified aclocal.m4 configure.in: 51: required file `./php_config.h.in' not found ./Makefile.am:18: variable `EXT_LTLIBS' not defined and then ***BUG in Autoconf--please report*** AC_ADD_LIBRARY_WITH_PATH ***BUG in Autoconf--please report*** AC_ADD_INCLUDE ***BUG in Autoconf--please report*** AC_ADD_LIBRARY_WITH_PATH ***BUG in Autoconf--please report*** AC_ADD_LIBRARY_WITH_PATH ***BUG in Autoconf--please report*** AC_ADD_LIBRARY_WITH_PATH ***BUG in Autoconf--please report*** AC_ADD_INCLUDE ***BUG in Autoconf--please report*** AC_ADD_LIBRARY_WITH_PATH ***BUG in Autoconf--please report*** AC_ADD_INCLUDE ***BUG in Autoconf--please report*** AC_EXPAND_PATH ***BUG in Autoconf--please report*** AC_ADD_INCLUDE ***BUG in Autoconf--please report*** AC_ADD_INCLUDE ***BUG in Autoconf--please report*** AC_ADD_LIBRARY_WITH_PATH and so on and so on. What is breaking here? Kristian -- Kristian Köhntopp, NetUSE Kommunikationstechnologie GmbH Siemenswall, D-24107 Kiel, Germany, +49 431 386 436 00 Using PHP3? See our web development library at http://phplib.netuse.de/ (We have moved! Update your bookmarks!)