mirror of https://github.com/google/oss-fuzz.git
[qt] Move build.sh to own repository (#4042)
This commit is contained in:
Robert Löhning
GitHub
parent
d15dc2a88f
commit
7da55877b6
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@ -23,5 +23,5 @@ RUN git submodule update --init --depth 1 qtbase
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RUN git submodule update --init --depth 1 qtsvg
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RUN git submodule update --init --depth 1 qtsvg
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WORKDIR $SRC
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WORKDIR $SRC
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RUN git clone --depth 1 git://code.qt.io/qt/qtqa.git
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RUN git clone --depth 1 git://code.qt.io/qt/qtqa.git
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RUN cp qtqa/fuzzing/oss-fuzz/build.sh $SRC/
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RUN git clone --depth 1 https://github.com/google/AFL.git
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RUN git clone --depth 1 https://github.com/google/AFL.git
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COPY build.sh $SRC/
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@ -1,96 +0,0 @@
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#!/bin/bash -eu
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# Copyright 2019 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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# add the flags to Qt build, gratefully borrowed from karchive
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cd $SRC/qt/qtbase/mkspecs
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sed -i -e "s/QMAKE_CXXFLAGS += -stdlib=libc++/QMAKE_CXXFLAGS += -stdlib=libc++ $CXXFLAGS\nQMAKE_CFLAGS += $CFLAGS/g" linux-clang-libc++/qmake.conf
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sed -i -e "s/QMAKE_LFLAGS += -stdlib=libc++/QMAKE_LFLAGS += -stdlib=libc++ -lpthread $CXXFLAGS/g" linux-clang-libc++/qmake.conf
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# set optimization to O1
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sed -i -e "s/QMAKE_CFLAGS_OPTIMIZE = -O2/QMAKE_CFLAGS_OPTIMIZE = -O1/g" common/gcc-base.conf
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sed -i -e "s/QMAKE_CFLAGS_OPTIMIZE_FULL = -O3/QMAKE_CFLAGS_OPTIMIZE_FULL = -O1/g" common/gcc-base.conf
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# remove -fno-rtti which conflicts with -fsanitize=vptr when building with sanitizer undefined
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sed -i -e "s/QMAKE_CXXFLAGS_RTTI_OFF = -fno-rtti/QMAKE_CXXFLAGS_RTTI_OFF = /g" common/gcc-base.conf
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# build project
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cd $WORK
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MAKEFLAGS=-j$(nproc) $SRC/qt/configure -qt-libmd4c -platform linux-clang-libc++ -static -opensource -confirm-license -no-opengl -nomake tests -nomake examples -prefix $PWD/qtbase -D QT_NO_DEPRECATED_WARNINGS
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make -j$(nproc) > /dev/null
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# prepare corpus files
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zip -j $WORK/cbor $SRC/qtqa/fuzzing/testcases/cbor/*
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zip -j $WORK/html $SRC/qtqa/fuzzing/testcases/html/*
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zip -j $WORK/images $SRC/qtqa/fuzzing/testcases/svg/* $SRC/AFL/testcases/images/*/*
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zip -j $WORK/markdown $SRC/qtqa/fuzzing/testcases/markdown/*
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zip -j $WORK/ssl.pem.zip $SRC/qtqa/fuzzing/testcases/ssl.pem/*
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zip -j $WORK/svg $SRC/qtqa/fuzzing/testcases/svg/*
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zip -j $WORK/text $SRC/qtqa/fuzzing/testcases/text/* $SRC/AFL/testcases/others/text/*
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zip -j $WORK/xml $SRC/qtqa/fuzzing/testcases/xml/* $SRC/AFL/testcases/others/xml/*
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# build fuzzers
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build_fuzzer() {
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local nameScheme=$1
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local module=$2
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local proFilePath=$3
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local format=${4-""}
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local dictionary=${5-""}
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local proFileName=${proFilePath##*/}
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local exeName=${proFileName%%.*}
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local proFileDir=${proFilePath%/*}
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local targetName="$module"_${proFileDir//\//_}
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mkdir build_fuzzer
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cd build_fuzzer
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$WORK/qtbase/bin/qmake $SRC/qt/$module/tests/libfuzzer/$proFilePath
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make -j$(nproc)
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# use old names of fuzzers, so open issues don't change state accidentally
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local lowercaseExeName=$exeName
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if [ "$exeName" == "setmarkdown" ]; then
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exeName=setMarkdown
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fi
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if [ "$lowercaseExeName" != "$exeName" ]; then
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mv $lowercaseExeName $exeName
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fi
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if [ "$nameScheme" == "old" ]; then
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targetName="$exeName"
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fi
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mv $exeName $OUT/$targetName
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if [ -n "$format" ]; then
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cp $WORK/$format.zip $OUT/"$targetName"_seed_corpus.zip
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fi
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if [ -n "$dictionary" ]; then
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cp $dictionary $OUT/$targetName.dict
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fi
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cd ..
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rm -r build_fuzzer
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}
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build_fuzzer "new" "qtbase" "corelib/serialization/qcborstreamreader/next/next.pro" "cbor"
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build_fuzzer "new" "qtbase" "corelib/serialization/qcborvalue/fromcbor/fromcbor.pro" "cbor"
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build_fuzzer "new" "qtbase" "corelib/serialization/qtextstream/extractionoperator-float/extractionoperator-float.pro" "text"
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build_fuzzer "old" "qtbase" "corelib/serialization/qxmlstream/qxmlstreamreader/readnext/readnext.pro" "xml" "$SRC/AFL/dictionaries/xml.dict"
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build_fuzzer "new" "qtbase" "corelib/text/qregularexpression/optimize/optimize.pro" "" "$SRC/AFL/dictionaries/regexp.dict"
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build_fuzzer "new" "qtbase" "gui/image/qimage/loadfromdata/loadfromdata.pro" "images"
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build_fuzzer "new" "qtbase" "gui/painting/qcolorspace/fromiccprofile/fromiccprofile.pro"
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build_fuzzer "new" "qtbase" "gui/text/qtextdocument/sethtml/sethtml.pro" "html" "$SRC/AFL/dictionaries/html_tags.dict"
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build_fuzzer "old" "qtbase" "gui/text/qtextdocument/setmarkdown/setmarkdown.pro" "markdown"
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build_fuzzer "new" "qtbase" "gui/text/qtextlayout/beginlayout/beginlayout.pro" "text"
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build_fuzzer "new" "qtbase" "network/ssl/qsslcertificate/qsslcertificate/pem/pem.pro" "ssl.pem"
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build_fuzzer "new" "qtsvg" "svg/qsvgrenderer/render/render.pro" "svg"
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