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44 lines
1.6 KiB
Bash
44 lines
1.6 KiB
Bash
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#!/bin/bash
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# Copyright 2024 Google LLC
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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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# A couple of clangs checkers we may be interested in
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BUILTIN_CHECKERS=core,alpha.deadcode,alpha.security
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# Get an array of all the checkers in the checkers/build folder
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PLUGINS_PATH="`pwd`/checkers/build"
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PLUGINS=(`find $PLUGINS_PATH -name '*.dylib'`)
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# Convert the array to a comma-separated string of checker names
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PEBBLE_CHECKERS=
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LOAD_ARGS=
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for PLUGIN in "${PLUGINS[@]}"
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do
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# <checker>.dylib -> pebble.<checker>
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CHECKER="pebble.`basename $PLUGIN .dylib`"
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PEBBLE_CHECKERS="$PEBBLE_CHECKERS,$CHECKER"
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LOAD_ARGS="$LOAD_ARGS -load-plugin $PLUGIN"
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echo "Loading $CHECKER"
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done
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PYTHON=python
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if hash pypy 2>/dev/null
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then
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PYTHON=pypy
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fi
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# Run scan-build.
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# Firmware is configured without log hashing since it is currently broken with clang, and we skip the final link step. We also
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# build with LTO since this allows clang to skip the code gen phase and somewhat speed up the analysis.
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scan-build $LOAD_ARGS -enable-checker "$BUILTIN_CHECKERS$PEBBLE_CHECKERS" $PYTHON waf distclean configure --use_env_cc --lto --no-link --nohash --board=snowy_bb2 build
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