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author | jonathanmetzman <31354670+jonathanmetzman@users.noreply.github.com> | 2021-03-03 19:10:35 -0800 |
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committer | GitHub <noreply@github.com> | 2021-03-03 19:10:35 -0800 |
commit | db02d9252e8ec27b2131cb2db70ea635d056eb79 (patch) | |
tree | 01070ab182a6ef8115b5706441fa01095023990e /infra/base-images/base-builder/precompile_afl | |
parent | 598ba8b337353d704d43ada47d59d25ab47e0c03 (diff) | |
download | oss-fuzz-db02d9252e8ec27b2131cb2db70ea635d056eb79.tar.gz |
[AFL++][base-builder] Precompile afl++ (#5290)
Precompile AFL like we already do for honggfuzz.
This saves about a minute in compilation time of AFL targets by doing it in base-builder
It only adds about 30 MB to the image size.
Diffstat (limited to 'infra/base-images/base-builder/precompile_afl')
-rwxr-xr-x | infra/base-images/base-builder/precompile_afl | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/infra/base-images/base-builder/precompile_afl b/infra/base-images/base-builder/precompile_afl new file mode 100755 index 000000000..d6e71f2c3 --- /dev/null +++ b/infra/base-images/base-builder/precompile_afl @@ -0,0 +1,35 @@ +#!/bin/bash -eu +# Copyright 2021 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. +# +################################################################################ + +echo "Precompiling AFLplusplus" + +pushd $SRC/aflplusplus > /dev/null +make clean +# Unset CFLAGS and CXXFLAGS while building AFL since we don't want to slow it +# down with sanitizers. +SAVE_CXXFLAGS=$CXXFLAGS +SAVE_CFLAGS=$CFLAGS +unset CXXFLAGS +unset CFLAGS +export AFL_IGNORE_UNKNOWN_ENVS=1 +make clean +AFL_NO_X86=1 PYTHON_INCLUDE=/ make +make -C utils/aflpp_driver + +popd > /dev/null + +echo "Done." |