#!/bin/sh

testname=`basename "$0"`
test_description="Check that empty target is a dependency and always OOD"
. $SHARNESS_TEST_SRCDIR/sharness.sh

tmp=`mktemp -d`
trap "rm -fr $tmp" HUP PIPE INT QUIT TERM EXIT
cd $tmp

echo > foo.do
cat > bar.do <<EOF
redo-ifchange foo
echo bar
EOF
export REDO_NO_PROGRESS=1
redo-ifchange bar
stat1=`stat bar`
redo-ifchange bar
stat2=`stat bar`

test_expect_success "bar rebuilds" '[ "$stat1" != "$stat2" ]'

test_done