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 17 set -u 18 19 mk="$@" 20 21 cat <<EOF > Makefile 22 .PHONY: test 23 test: out/foo 24 out/foo: bar 25 @echo "END" 26 EOF 27 28 touch bar 29 30 if echo "${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' 34 else 35 ${mk} --warn_real_to_phony --top_level_phony 2>&1 36 fi 37 38 if echo "${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"' 41 else 42 ${mk} --werror_real_to_phony --top_level_phony 2>&1 43 fi 44
