| #!/bin/sh -eu |
| # Copyright 2020 Google LLC |
| # |
| # 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. |
| # |
| ################################################################################ |
| |
| # build the project |
| autoreconf -fi |
| ./configure --disable-shared --enable-static --enable-developer --without-cmocka --without-zlib --disable-linux-caps --prefix="$WORK" --enable-fuzzing=ossfuzz |
| (cd lib/isc && make -j"$(nproc)" all V=1) |
| (cd lib/dns && make -j"$(nproc)" all V=1) |
| |
| LIBISC_CFLAGS="-Ilib/isc/unix/include -Ilib/isc/pthreads/include -Ilib/isc/include" |
| LIBDNS_CFLAGS="-Ilib/dns/include" |
| LIBISC_LIBS="lib/isc/.libs/libisc.a -Wl,-Bstatic -lssl -lcrypto -luv -lnghttp2 -Wl,-Bdynamic" |
| LIBDNS_LIBS="lib/dns/.libs/libdns.a -Wl,-Bstatic -lcrypto -Wl,-Bdynamic" |
| |
| for fuzzer in fuzz/*.c; do |
| output=$(basename "${fuzzer%.c}") |
| [ "$output" = "main" ] && continue |
| # We need to try little bit harder to link everything statically |
| (cd fuzz && make -j"$(nproc)" "${output}.o" V=1) |
| ${CXX} ${CXXFLAGS} \ |
| -o "${OUT}/${output}_fuzzer" \ |
| "fuzz/${output}.o" \ |
| -include config.h \ |
| $LIBISC_CFLAGS $LIBDNS_CFLAGS \ |
| $LIBDNS_LIBS $LIBISC_LIBS $LIB_FUZZING_ENGINE |
| zip -j "${OUT}/${output}_seed_corpus.zip" "fuzz/${output}.in/"* |
| done |
