84 lines
3.2 KiB
Bash
Executable File
84 lines
3.2 KiB
Bash
Executable File
#!/bin/bash -eu
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# Copyright 2017 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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# Compile and install dependencies for static linking
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# Cribbed from projects/wget2, thanks rockdaboot@gmail.com
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export DEPS_PATH=$SRC/knot_deps
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export PKG_CONFIG_PATH=$DEPS_PATH/lib64/pkgconfig:$DEPS_PATH/lib/pkgconfig
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export CPPFLAGS="-I$DEPS_PATH/include"
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export LDFLAGS="-L$DEPS_PATH/lib"
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export GNULIB_SRCDIR=$SRC/gnulib
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export GNULIB_TOOL=$SRC/gnulib/gnulib-tool
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cd $SRC/libunistring
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./autogen.sh
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./configure --enable-static --disable-shared --prefix=$DEPS_PATH
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make -j$(nproc)
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make install
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GNUTLS_CONFIGURE_FLAGS=""
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NETTLE_CONFIGURE_FLAGS=""
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if [[ $CFLAGS = *sanitize=memory* ]]; then
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GNUTLS_CONFIGURE_FLAGS="--disable-hardware-acceleration"
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NETTLE_CONFIGURE_FLAGS="--disable-assembler --disable-fat"
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fi
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cd $SRC/nettle
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bash .bootstrap
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./configure --enable-mini-gmp --enable-static --disable-shared --disable-documentation --prefix=$DEPS_PATH $NETTLE_CONFIGURE_FLAGS
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( make -j$(nproc) || make -j$(nproc) ) && make install
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cd $SRC/gnutls
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touch .submodule.stamp
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./bootstrap
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GNUTLS_CFLAGS=`echo $CFLAGS|sed s/-DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION//`
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LIBS="-lunistring" \
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CFLAGS="$GNUTLS_CFLAGS" \
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./configure --with-nettle-mini --enable-gcc-warnings --enable-static --disable-shared --with-included-libtasn1 \
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--with-included-unistring --without-p11-kit --disable-doc --disable-tests --disable-tools --disable-cxx \
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--disable-maintainer-mode --disable-libdane --disable-gcc-warnings --prefix=$DEPS_PATH $GNUTLS_CONFIGURE_FLAGS
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make -j$(nproc)
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make install
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cd $SRC/lmdb/libraries/liblmdb
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make -j$(nproc)
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make install
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# Compile knot, install fuzzers to $OUT
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cd $SRC/knot-dns
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sed -i 's/-llmdb/-Wl,-Bstatic,-llmdb,-Bdynamic/' configure.ac
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autoreconf -if
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./configure --with-oss-fuzz=yes --disable-shared --enable-static --disable-daemon --disable-utilities --disable-documentation \
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--disable-fastparser --disable-modules
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make -j$(nproc)
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cd $SRC/knot-dns/tests-fuzz
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make check
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/bin/bash ../libtool --mode=install /usr/bin/install -c fuzz_packet fuzz_zscanner fuzz_dname_to_str fuzz_dname_from_str "$OUT"
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# Set up fuzzing seeds
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git submodule update --init -- ./fuzz_packet.in
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git submodule update --init -- ./fuzz_zscanner.in
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# ./fuzz_dname_to_str.in/ and ./fuzz_dname_from_str.in/ are stored in the base repository
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find ./fuzz_packet.in/ -type f -exec zip -u $OUT/fuzz_packet_seed_corpus.zip {} \;
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find ./fuzz_zscanner.in/ -type f -exec zip -u $OUT/fuzz_zscanner_seed_corpus.zip {} \;
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find ./fuzz_dname_to_str.in/ -type f -exec zip -u $OUT/fuzz_dname_to_str_seed_corpus.zip {} \;
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find ./fuzz_dname_from_str.in/ -type f -exec zip -u $OUT/fuzz_dname_from_str_seed_corpus.zip {} \;
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