c9c9d40f79
now that https://github.com/google/oss-fuzz/pull/6493 has landed Change-Id: I38634fec9c3e6c50499f1164d7b873dd1889efe6 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/122368 Tested-by: Caolán McNamara <caolanm@redhat.com> Reviewed-by: Caolán McNamara <caolanm@redhat.com>
65 lines
1.9 KiB
Bash
Executable file
65 lines
1.9 KiB
Bash
Executable file
#!/usr/bin/env bash
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set -e
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if [ -z "${OUT}" ] || [ -z "${SRC}" ] || [ -z "${WORK}" ]; then
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echo "OUT, SRC or WORK not set - script expects to be called inside oss-fuzz build env"
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exit 1
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fi
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echo start at `date -u`
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#shuffle CXXFLAGS -stdlib=libc++ arg into CXX as well because we use
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#the CXX as the linker and need to pass -stdlib=libc++ to build
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export CXX="$CXX -stdlib=libc++ -fsanitize-blacklist=$SRC/libreoffice/bin/sanitize-excludelist.txt"
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export CC="$CC -fsanitize-blacklist=$SRC/libreoffice/bin/sanitize-excludelist.txt"
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#similarly force the -fsanitize etc args in as well as pthread to get
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#things to link successfully during the build
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export LDFLAGS="$CFLAGS -Wl,--compress-debug-sections,zlib -lpthread"
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df -h $OUT $WORK
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cd $WORK
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$SRC/libreoffice/autogen.sh --with-distro=LibreOfficeOssFuzz --with-external-tar=$SRC
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make clean
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#build-time rsc tool leaks a titch
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export ASAN_OPTIONS="detect_leaks=0"
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make fuzzers
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pushd instdir/program
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head -c -14 services.rdb > templateservices.rdb
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tail -c +85 ./services/services.rdb >> templateservices.rdb
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for a in *fuzzer; do
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#some minimal fonts required
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mv $a $OUT
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mkdir -p $OUT/$a.fonts
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tar -x -C $OUT/$a.fonts --strip-components=1 --wildcards --no-anchored '*.ttf' -f $SRC/liberation-fonts-ttf*
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cp $SRC/*opens___.ttf $OUT/$a.fonts
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#minimal runtime requirements
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cp templateservices.rdb $OUT/$a.services.rdb
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cp types.rdb $OUT/$a.types.rdb
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cp types/offapi.rdb $OUT/$a.moretypes.rdb
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cat > $OUT/$a.unorc << EOF
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[Bootstrap]
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URE_INTERNAL_LIB_DIR=\${ORIGIN}
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UNO_TYPES=\${ORIGIN}/$a.types.rdb \${ORIGIN}/$a.moretypes.rdb
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UNO_SERVICES=\${ORIGIN}/$a.services.rdb
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EOF
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done
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popd
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df -h $OUT $WORK
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#starting corpuses
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for zip_file in $SRC/*_seed_corpus.zip; do
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cp $zip_file $OUT
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done
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#fuzzing dictionaries
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cp $SRC/*.dict $OUT
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#options files
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cp $SRC/libreoffice/vcl/workben/*.options $OUT
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echo end at `date -u`
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