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#! /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
$AUTOMAKE || exit 1
grep '^\$1' Makefile.in && exit 1
exit 0