AC_CONFIG_AUX_DIR([config])
AM_INIT_AUTOMAKE([foreign])
+AC_CANONICAL_HOST
+
dnl--------------------------------------------------------------------------
dnl C programming environment.
[have_catacomb=yes], [have_catacomb=no])
AM_CONDITIONAL([HAVE_CATACOMB], [test $have_catacomb = yes])
+## Processor type.
+case "$host_cpu" in i?86) x86=yes;; *) x86=no;; esac
+AM_CONDITIONAL([X86], [test $x86 = yes -a $GCC = yes])
+
dnl--------------------------------------------------------------------------
dnl Python, Perl and other scripting languages.