1#!/bin/bash 2# 3# Copyright 2018 Google Inc. All rights reserved 4# 5# Licensed under the Apache License, Version 2.0 (the "License"); 6# you may not use this file except in compliance with the License. 7# You may obtain a copy of the License at 8# 9# http:#www.apache.org/licenses/LICENSE-2.0 10# 11# Unless required by applicable law or agreed to in writing, software 12# distributed under the License is distributed on an "AS IS" BASIS, 13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14# See the License for the specific language governing permissions and 15# limitations under the License. 16 17set -u 18 19mk="$@" 20 21cat <<EOF > Makefile 22.PHONY: test 23test: out/foo 24out/foo: bar 25 @echo "END" 26EOF 27 28touch bar 29 30if echo "${mk}" | grep -qv "kati"; then 31 # Make doesn't support these warnings, so write the expected output. 32 echo 'Makefile:4: warning: real file "out/foo" depends on PHONY target "bar"' 33 echo 'END' 34else 35 ${mk} --warn_real_to_phony --top_level_phony 2>&1 36fi 37 38if echo "${mk}" | grep -qv "kati"; then 39 # Make doesn't support these warnings, so write the expected output. 40 echo 'Makefile:4: *** real file "out/foo" depends on PHONY target "bar"' 41else 42 ${mk} --werror_real_to_phony --top_level_phony 2>&1 43fi 44