84 lines
2.3 KiB
Bash
Executable File
84 lines
2.3 KiB
Bash
Executable File
#!/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.
|
|
#
|
|
################################################################################
|
|
|
|
if [ "$SANITIZER" = undefined ]; then
|
|
export CFLAGS="$CFLAGS -fsanitize=unsigned-integer-overflow -fno-sanitize-recover=unsigned-integer-overflow"
|
|
export CXXFLAGS="$CXXFLAGS -fsanitize=unsigned-integer-overflow -fno-sanitize-recover=unsigned-integer-overflow"
|
|
fi
|
|
|
|
if [ "$SANITIZER" = memory ]; then
|
|
# This would require an instrumented libgcrypt build.
|
|
CRYPTO_CONF=--without-crypto
|
|
CRYPTO_LIBS=
|
|
else
|
|
CRYPTO_CONF=--with-crypto
|
|
CRYPTO_LIBS=-lgcrypt
|
|
fi
|
|
|
|
cd ../libxml2
|
|
./autogen.sh \
|
|
--disable-shared \
|
|
--without-c14n \
|
|
--without-legacy \
|
|
--without-push \
|
|
--without-python \
|
|
--without-reader \
|
|
--without-regexps \
|
|
--without-sax1 \
|
|
--without-schemas \
|
|
--without-schematron \
|
|
--without-valid \
|
|
--without-writer \
|
|
--without-zlib \
|
|
--without-lzma
|
|
make -j$(nproc) V=1
|
|
|
|
cd ../libxslt
|
|
./autogen.sh \
|
|
--with-libxml-src=../libxml2 \
|
|
--disable-shared \
|
|
--without-python \
|
|
$CRYPTO_CONF \
|
|
--without-debug \
|
|
--without-debugger \
|
|
--without-profiler
|
|
make -j$(nproc) V=1
|
|
|
|
for file in xpath xslt fuzz; do
|
|
# Compile as C
|
|
$CC $CFLAGS \
|
|
-I. -I../libxml2/include \
|
|
-c tests/fuzz/$file.c \
|
|
-o tests/fuzz/$file.o
|
|
done
|
|
|
|
for fuzzer in xpath xslt; do
|
|
# Link with $CXX
|
|
$CXX $CXXFLAGS \
|
|
tests/fuzz/$fuzzer.o tests/fuzz/fuzz.o \
|
|
-o $OUT/$fuzzer \
|
|
$LIB_FUZZING_ENGINE \
|
|
libexslt/.libs/libexslt.a libxslt/.libs/libxslt.a \
|
|
../libxml2/.libs/libxml2.a \
|
|
$CRYPTO_LIBS
|
|
|
|
zip -j $OUT/${fuzzer}_seed_corpus.zip tests/fuzz/seed/$fuzzer/*
|
|
done
|
|
|
|
cp tests/fuzz/*.dict tests/fuzz/*.xml $OUT/
|