#!/bin/sh

# Check that conditional redefinitions of AC_SUBST'ed variables are detected.
# Report from Patrik Weiskircher

. $srcdir/defs

set -e

cat >>configure.in <<EOF
AM_CONDITIONAL([COND], [true])
AC_OUTPUT
EOF

cat >Makefile.am <<EOF
if COND
libdir = mumble
endif
EOF

$ACLOCAL
$AUTOMAKE 2>stderr && exit 1
grep 'libdir was already defined' stderr