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Remove clang from physim Dockerfile

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clang (at least version 14.0.6 used on the cluster) is very slow when
compiling both ASan and UBSan into the binary. We therefore move clang
out, into a separate file in a later commit
This commit is contained in:
Robert Schmidt
2023-04-20 13:44:11 +02:00
parent 3b429c5399
commit 8f85851a95
1 changed files with 3 additions and 5 deletions
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docker/Dockerfile.phySim.rhel8.2
+3 -5
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@@ -31,16 +31,14 @@ RUN rm -Rf /oai-ran
WORKDIR /oai-ran
COPY . .
#only install address sanitizer and LLVM (clang, ...) for this container, the others don't need it
RUN yum install -y libasan llvm-toolset
#only install address sanitizer for this container, the others don't need it
RUN yum install -y libasan
#run build_oai to build the target image
RUN /bin/sh oaienv && \
cd cmake_targets && \
mkdir -p log && \
export CC=/usr/bin/clang && \
export CXX=/usr/bin/clang++ && \
./build_oai --phy_simulators --gNB --eNB --nrUE --UE --ninja --verbose-ci --sanitize-address --noavx512 -c --cmake-opt -DCMAKE_C_FLAGS=-Werror --cmake-opt -DCMAKE_CXX_FLAGS=-Werror
./build_oai --phy_simulators --ninja --verbose-ci --sanitize-address --noavx512 -c --cmake-opt -DCMAKE_C_FLAGS=-Werror --cmake-opt -DCMAKE_CXX_FLAGS=-Werror
#start from scratch for target executable
FROM registry.access.redhat.com/ubi8/ubi:latest as oai-physim