#!/bin/bash
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#
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# Copyright 2018 Google Inc. All rights reserved
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http:#www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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set -u
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mk="$@"
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cat <<EOF > Makefile
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test:
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@echo "PASS"
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# Static pattern rules are still supported
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a.foo b.foo: %.foo: %.bar
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cp $< $@
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%.foo: %.bar
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cp $< $@
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EOF
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if echo "${mk}" | grep -qv "kati"; then
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# Make doesn't support these warnings, so write the expected output.
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echo 'Makefile:6: warning: implicit rules are deprecated: %.foo'
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echo 'PASS'
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else
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${mk} --no_builtin_rules --warn_implicit_rules 2>&1
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fi
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if echo "${mk}" | grep -qv "kati"; then
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# Make doesn't support these warnings, so write the expected output.
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echo 'Makefile:6: *** implicit rules are obsolete: %.foo'
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else
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${mk} --no_builtin_rules --werror_implicit_rules 2>&1
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fi
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