72 lines
2.0 KiB
Bash
72 lines
2.0 KiB
Bash
#!/bin/bash -eu
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# Copyright 2018 Google Inc.
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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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#
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################################################################################
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# limit allocation size to reduce spurious OOMs
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WEBP_CFLAGS="$CFLAGS -DWEBP_MAX_IMAGE_SIZE=838860800" # 800MiB
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./autogen.sh
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CFLAGS="$WEBP_CFLAGS" ./configure \
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--enable-asserts \
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--enable-libwebpdemux \
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--enable-libwebpmux \
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--disable-shared \
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--disable-jpeg \
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--disable-tiff \
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--disable-gif \
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--disable-wic
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make clean
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make -j$(nproc)
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find $SRC/libwebp-test-data -type f -size -32k -iname "*.webp" \
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-exec zip -qju fuzz_seed_corpus.zip "{}" \;
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webp_libs=(
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src/demux/.libs/libwebpdemux.a
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src/mux/.libs/libwebpmux.a
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src/.libs/libwebp.a
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imageio/.libs/libimageio_util.a
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)
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webp_c_fuzzers=(
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advanced_api_fuzzer
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animation_api_fuzzer
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mux_demux_api_fuzzer
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simple_api_fuzzer
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)
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webp_cxx_fuzzers=(
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animdecoder_fuzzer
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animencoder_fuzzer
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enc_dec_fuzzer
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)
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for fuzzer in "${webp_c_fuzzers[@]}"; do
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$CC $CFLAGS -Isrc -I. tests/fuzzer/${fuzzer}.c -c -o tests/fuzzer/${fuzzer}.o
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$CXX $CXXFLAGS $LIB_FUZZING_ENGINE \
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tests/fuzzer/${fuzzer}.o -o $OUT/${fuzzer} \
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"${webp_libs[@]}"
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done
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for fuzzer in "${webp_cxx_fuzzers[@]}"; do
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$CXX $CXXFLAGS -Isrc -I. $LIB_FUZZING_ENGINE \
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tests/fuzzer/${fuzzer}.cc -o $OUT/${fuzzer} \
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"${webp_libs[@]}"
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done
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for fuzzer in "${webp_c_fuzzers[@]}" "${webp_cxx_fuzzers[@]}"; do
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cp fuzz_seed_corpus.zip $OUT/${fuzzer}_seed_corpus.zip
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cp tests/fuzzer/fuzz.dict $OUT/${fuzzer}.dict
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done
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