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 test: 23 @echo "PASS" 24 # Static pattern rules are still supported 25 a.foo b.foo: %.foo: %.bar 26 cp $< $@ 27 %.foo: %.bar 28 cp $< $@ 29 EOF 30 31 if echo "${mk}" | grep -qv "kati"; then 32 # Make doesn't support these warnings, so write the expected output. 33 echo 'Makefile:6: warning: implicit rules are deprecated: %.foo' 34 echo 'PASS' 35 else 36 ${mk} --no_builtin_rules --warn_implicit_rules 2>&1 37 fi 38 39 if echo "${mk}" | grep -qv "kati"; then 40 # Make doesn't support these warnings, so write the expected output. 41 echo 'Makefile:6: *** implicit rules are obsolete: %.foo' 42 else 43 ${mk} --no_builtin_rules --werror_implicit_rules 2>&1 44 fi 45
