Build docker images for arm64 as well as x86.

This involves:

* A small change to the Dockerfile, so that it checks the target
  architecture and only installs gcc-multilib on x86_64.
* Updates to the GitHub Actions workflow build_aflplusplus_docker.yaml
  to build for both linux/amd64 and linux/arm64.

These changes should allow Mac M1 users to get a working version of
AFL++ by doing "docker pull aflplusplus/aflplusplus".
This commit is contained in:
Brendan Dolan-Gavitt
2022-01-29 00:42:25 -05:00
parent 143c9d175e
commit 7ab7862e4d
2 changed files with 15 additions and 3 deletions

View File

@ -12,6 +12,10 @@ jobs:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@master
- name: Set up QEMU
uses: docker/setup-qemu-action@v1
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v1
- name: Login to Dockerhub
uses: docker/login-action@v1
with:
@ -21,5 +25,6 @@ jobs:
uses: docker/build-push-action@v2
with:
context: .
platforms: linux/amd64,linux/arm64
push: true
tags: aflplusplus/aflplusplus:latest

View File

@ -39,13 +39,20 @@ RUN echo "deb http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu focal main
RUN apt-get update && apt-get full-upgrade -y && \
apt-get -y install --no-install-suggests --no-install-recommends \
gcc-10 g++-10 gcc-10-plugin-dev gcc-10-multilib gcc-multilib gdb lcov \
gcc-10 g++-10 gcc-10-plugin-dev gdb lcov \
clang-12 clang-tools-12 libc++1-12 libc++-12-dev \
libc++abi1-12 libc++abi-12-dev libclang1-12 libclang-12-dev \
libclang-common-12-dev libclang-cpp12 libclang-cpp12-dev liblld-12 \
liblld-12-dev liblldb-12 liblldb-12-dev libllvm12 libomp-12-dev \
libomp5-12 lld-12 lldb-12 llvm-12 llvm-12-dev llvm-12-runtime llvm-12-tools \
&& rm -rf /var/lib/apt/lists/*
libomp5-12 lld-12 lldb-12 llvm-12 llvm-12-dev llvm-12-runtime llvm-12-tools
# arm64 doesn't have gcc-multilib, and it's only used for -m32 support on x86
ARG TARGETPLATFORM
RUN [ "$TARGETPLATFORM" = "linux/amd64" ] && \
apt-get -y install --no-install-suggests --no-install-recommends \
gcc-10-multilib gcc-multilib || true
RUN rm -rf /var/lib/apt/lists/*
RUN update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-10 0
RUN update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-10 0