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42 lines
902 B
Bash
42 lines
902 B
Bash
#!/usr/bin/env bash
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# This file is used by build.sh to setup fuzzing.
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set +e
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# Default to clang if CC is not set.
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if [ -z "$CC" ]; then
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command -v clang &> /dev/null 2>&1
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if [ $? != 0 ]; then
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echo "Fuzzing requires clang!"
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exit 1
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fi
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export CC=clang
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export CCC=clang++
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export CXX=clang++
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fi
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gyp_params+=(-Dtest_build=1 -Dfuzz=1 -Dsign_libs=0)
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# Add debug symbols even for opt builds.
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nspr_params+=(--enable-debug-symbols)
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if [ "$fuzz_oss" = 1 ]; then
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gyp_params+=(-Dno_zdefs=1 -Dfuzz_oss=1)
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else
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enable_sanitizer asan
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# Ubsan doesn't build on 32-bit at the moment. Disable it.
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if [ "$build_64" = 1 ]; then
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enable_ubsan
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fi
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enable_sancov
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fi
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if [ "$fuzz_tls" = 1 ]; then
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gyp_params+=(-Dfuzz_tls=1)
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fi
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if [ ! -f "/usr/lib/libFuzzingEngine.a" ]; then
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echo "Cloning libFuzzer files ..."
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run_verbose "$cwd"/fuzz/config/clone_libfuzzer.sh
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fi
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