+m4_define([TEST_CONFIGURE_AC], [AT_KEYWORDS([autoconf m4])dnl
+AT_DATA([configure.ac],
+[[AC_INIT([test], [0])
+]$1[
+AC_OUTPUT
+]])
+cp "$srcdir/install-sh" \
+ "$srcdir/config.guess" \
+ "$srcdir/config.sub" \
+ .
+])
+m4_define([TEST_AUTORECONF], [AT_KEYWORDS([autoconf])dnl
+AT_CHECK([autoreconf -I "$srcdir/m4"], [0], [], [stderr])])
+
+m4_define([TEST_CONFIGURE], [AT_KEYWORDS([configure])dnl
+AT_CHECK([export CC; ./configure $1], [0], [ignore])])
+