Merge pull request #1319 from AFLplusplus/dev

push to stable

1 files changed, 10 insertions, 3 deletions

diff --git a/Dockerfile b/Dockerfile
index a3c70746..53189657 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -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