100 lines
3.3 KiB
Bash
Executable File
100 lines
3.3 KiB
Bash
Executable File
#!/bin/bash -eu
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# Copyright 2016 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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export DEPS_PATH=$SRC/deps
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export PKG_CONFIG_PATH=$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$DEPS_PATH/lib -L$DEPS_PATH/lib64"
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export GNULIB_SRCDIR=$SRC/gnulib
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cd $SRC/libunistring
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./autogen.sh
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ASAN_OPTIONS=detect_leaks=0 \
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./configure --enable-static --disable-shared --prefix=$DEPS_PATH
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make -j$(nproc)
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make install
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cd $SRC/libidn2
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./bootstrap
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ASAN_OPTIONS=detect_leaks=0 \
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./configure --enable-static --disable-shared --disable-doc --disable-gcc-warnings --prefix=$DEPS_PATH
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make -j$(nproc)
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make install
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# always disable assembly in GMP to avoid issues due to SIGILL
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# https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3119
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# https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3159
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GMP_CONFIGURE_FLAGS="--disable-assembly --disable-fat"
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cd $SRC/gmp
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bash .bootstrap
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ASAN_OPTIONS=detect_leaks=0 \
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./configure --disable-shared --prefix=$DEPS_PATH $GMP_CONFIGURE_FLAGS
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make -j$(nproc)
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make install
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cd $SRC/libtasn1
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bash bootstrap
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./configure --disable-gcc-warnings --disable-gtk-doc --disable-gtk-doc-pdf --disable-doc \
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--disable-shared --enable-static --prefix=$DEPS_PATH
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make -j$(nproc)
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make install
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NETTLE_CONFIGURE_FLAGS=""
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if [[ $CFLAGS = *sanitize=memory* ]]; then
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NETTLE_CONFIGURE_FLAGS="--disable-assembler --disable-fat"
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fi
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cd $SRC/nettle
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bash .bootstrap
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ASAN_OPTIONS=detect_leaks=0 \
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./configure --enable-static --disable-shared --disable-documentation --prefix=$DEPS_PATH $NETTLE_CONFIGURE_FLAGS
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( make -j$(nproc) || make -j$(nproc) ) && make install
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if test $? != 0; then
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echo "Failed to compile nettle"
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exit 1
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fi
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GNUTLS_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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fi
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cd $SRC/gnutls
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./bootstrap
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ASAN_OPTIONS=detect_leaks=0 LIBS="-lunistring" CXXFLAGS="$CXXFLAGS -L$DEPS_PATH/lib" \
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./configure --enable-fuzzer-target --disable-gcc-warnings --enable-static --disable-shared --disable-doc --disable-tests \
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--disable-tools --disable-cxx --disable-maintainer-mode --disable-libdane --without-p11-kit \
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--disable-full-test-suite $GNUTLS_CONFIGURE_FLAGS
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# Do not use the syscall interface for randomness in oss-fuzz, it seems
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# to confuse memory sanitizer.
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sed -i 's|include <sys/syscall.h>|include <sys/syscall.h>\n#undef SYS_getrandom|' lib/nettle/sysrng-linux.c
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make -j$(nproc) -C gl
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make -j$(nproc) -C lib
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cd fuzz
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make oss-fuzz
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find . -name '*_fuzzer' -exec cp -v '{}' $OUT ';'
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find . -name '*_fuzzer.dict' -exec cp -v '{}' $OUT ';'
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find . -name '*_fuzzer.options' -exec cp -v '{}' $OUT ';'
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for dir in *_fuzzer.in; do
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fuzzer=$(basename $dir .in)
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zip -rj "$OUT/${fuzzer}_seed_corpus.zip" "${dir}/"
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done
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