#! /bin/sh

# Test that AC_SUBST($1) does something sensible.  From Ulrich
# Drepper.

. $srcdir/defs || exit 1

cat >> configure.in << 'END'
AC_SUBST($1)
AC_SUBST([$]$1)  dnl this is the actual invocation that was used
END

: > Makefile.am

$ACLOCAL || exit 1
$AUTOMAKE || exit 1
grep '^\$1' Makefile.in && exit 1
exit 0