1 files changed, 65 insertions, 0 deletions
diff --git a/projects/qt/build.sh b/projects/qt/build.sh
new file mode 100755
index 000000000..619cdcd18
--- /dev/null
+++ b/projects/qt/build.sh
@@ -0,0 +1,65 @@
+#!/bin/bash -eu
+# Copyright 2019 Google Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+# add the flags to Qt build, gratefully borrowed from karchive
+cd $SRC/qt/qtbase/mkspecs
+sed -i -e "s/QMAKE_CXXFLAGS    += -stdlib=libc++/QMAKE_CXXFLAGS    += -stdlib=libc++  $CXXFLAGS\nQMAKE_CFLAGS += $CFLAGS/g" linux-clang-libc++/qmake.conf
+sed -i -e "s/QMAKE_LFLAGS      += -stdlib=libc++/QMAKE_LFLAGS      += -stdlib=libc++ -lpthread $CXXFLAGS/g" linux-clang-libc++/qmake.conf
+
+# set optimization to O1
+sed -i -e "s/QMAKE_CFLAGS_OPTIMIZE      = -O2/QMAKE_CFLAGS_OPTIMIZE      = -O1/g" common/gcc-base.conf
+sed -i -e "s/QMAKE_CFLAGS_OPTIMIZE_FULL = -O3/QMAKE_CFLAGS_OPTIMIZE_FULL = -O1/g" common/gcc-base.conf
+
+# build project
+cd $WORK
+MAKEFLAGS=-j$(nproc) $SRC/qt/configure -platform linux-clang-libc++ -static -opensource -confirm-license -no-opengl -nomake tests -nomake examples -prefix $OUT
+make -j$(nproc)
+make install
+
+# prepare corpus files
+zip -j $WORK/html $SRC/qtqa/fuzzing/testcases/html/*
+zip -j $WORK/markdown $SRC/qtqa/fuzzing/testcases/markdown/*
+zip -j $WORK/xml $SRC/qtqa/fuzzing/testcases/xml/* /usr/share/afl/testcases/others/xml/*
+
+# build fuzzers
+
+build_fuzzer() {
+    local module=$1
+    local proFilePath=$2
+    local format=${3-""}
+    local dictionary=${4-""}
+    local proFileName=${proFilePath##*/}
+    local exeName=${proFileName%%.*}
+    mkdir build_fuzzer
+    cd build_fuzzer
+    $OUT/bin/qmake $SRC/qt/$module/tests/libfuzzer/$proFilePath
+    make -j$(nproc)
+    mv $exeName $OUT
+    if [ -n "$format" ]; then
+        cp $WORK/$format.zip $OUT/"$exeName"_seed_corpus.zip
+    fi
+    if [ -n "$dictionary" ]; then
+        cp $dictionary $OUT/$exeName.dict
+    fi
+    cd ..
+    rm -r build_fuzzer
+}
+
+build_fuzzer "qtbase" "corelib/serialization/qxmlstream/qxmlstreamreader/readnext/readnext.pro" "xml" "/usr/share/afl/testcases/_extras/xml.dict"
+# build_fuzzer "qtbase" "gui/text/qtextdocument/setHtml/setHtml.pro" "html" "/usr/share/afl/testcases/_extras/html_tags.dict"
+build_fuzzer "qtbase" "gui/text/qtextdocument/setMarkdown/setMarkdown.pro" "markdown"
+build_fuzzer "qtbase" "gui/text/qtextlayout/beginLayout/beginLayout.pro"