53 lines
1.9 KiB
Bash
53 lines
1.9 KiB
Bash
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#!/usr/bin/env bash
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set -euo pipefail
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git clean -Xfd
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export CC='clang'
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export CXX='clang++'
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compile_time_malloc_conf='background_thread:true,'\
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'metadata_thp:auto,'\
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'abort_conf:true,'\
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'muzzy_decay_ms:0,'\
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'zero_realloc:free,'\
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'prof_unbias:false,'\
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'prof_time_resolution:high'
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./autogen.sh \
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--with-private-namespace=jemalloc_ \
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--disable-cache-oblivious \
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--enable-prof \
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--enable-prof-libunwind \
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--with-malloc-conf="$compile_time_malloc_conf" \
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--enable-readlinkat \
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--enable-opt-safety-checks \
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--enable-uaf-detection \
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--enable-force-getenv \
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--enable-debug # Enabling debug for static analysis is important,
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# otherwise you'll get tons of warnings for things
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# that are already covered by `assert`s.
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bear -- make -s -j $(nproc)
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# We end up with lots of duplicate entries in the compilation database, one for
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# each output file type (e.g. .o, .d, .sym, etc.). There must be exactly one
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# entry for each file in the compilation database in order for
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# cross-translation-unit analysis to work, so we deduplicate the database here.
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jq '[.[] | select(.output | test("/[^./]*\\.o$"))]' compile_commands.json > compile_commands.json.tmp
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mv compile_commands.json.tmp compile_commands.json
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CC_ANALYZERS_FROM_PATH=1 CodeChecker analyze compile_commands.json --jobs $(nproc) \
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--ctu --compile-uniqueing strict --output static_analysis_raw_results \
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--analyzers clang-tidy clangsa
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html_output_dir="${1:-static_analysis_results}"
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result=${2:-/dev/null}
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# We're echoing a value because we want to indicate whether or not any errors
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# were found, but we always want the script to have a successful exit code so
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# that we actually reach the step in the GitHub action where we upload the results.
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if CodeChecker parse --export html --output "$html_output_dir" static_analysis_raw_results
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then
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echo "HAS_STATIC_ANALYSIS_RESULTS=0" >> "$result"
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else
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echo "HAS_STATIC_ANALYSIS_RESULTS=1" >> "$result"
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fi
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