On Centos 6.4
with up-to-date updates, I
ran $ /usr/bin/autoconf configure.ac:38: error: possibly undefined macro: AM_INIT_AUTOMAKE If this token and others are legitimate, please use m4_pattern_allow. See the Autoconf documentation. configure.ac:39: error: possibly undefined macro: AM_MAINTAINER_MODE configure.ac:40: error: possibly undefined macro: AM_CONFIG_HEADER configure.ac:45: error: possibly undefined macro: AC_PROG_LIBTOOL configure.ac:102: error: possibly undefined macro: AC_MSG_ERROR configure.ac:163: error: possibly undefined macro: AM_GCONF_SOURCE_2 configure.ac:176: error: possibly undefined macro: AC_CHECK_LIB configure.ac:178: error: possibly undefined macro: AC_CHECK_HEADER configure.ac:196: error: possibly undefined macro: AM_CONDITIONAL configure.ac:235: error: possibly undefined macro: AM_GLIB_GNU_GETTEXT |