RUN ./build-gcc.sh && apt-get remove -y gcc g++
COPY host-x86_64/dist-x86_64-linux/build-python.sh /tmp/
-# Build Python 2.7 needed for Clang 10.
-RUN ./build-python.sh 2.7.12
# Build Python 3 needed for LLVM 12.
RUN ./build-python.sh 3.9.1
--set llvm.thin-lto=true \
--set llvm.ninja=false \
--set rust.jemalloc
-ENV SCRIPT ../src/ci/pgo.sh python2.7 ../x.py dist \
+ENV SCRIPT ../src/ci/pgo.sh python3 ../x.py dist \
--host $HOSTS --target $HOSTS \
--include-default-paths \
src/tools/build-manifest