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ci: disabled: riscv: minimise docker overlays

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Suggested by @bjorn3

Every RUN command creates a new overlay on top of the image as of before
the RUN command. Using fewer RUN commands prevents intermediate overlays
(which in this case would have contained the entire Linux source tree).
This commit is contained in:
Tom Eccles 2020-07-08 19:23:51 +01:00
parent 1d919c9377
commit 51b646e487
1 changed files with 3 additions and 3 deletions
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6
src/ci/docker/host-x86_64/disabled/riscv64gc-linux/Dockerfile
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@ -40,9 +40,9 @@ RUN curl https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.6.16.tar.xz | tar
cp linux.config linux-5.6.16/.config && \
cd /build/linux-5.6.16 && \
make olddefconfig && \
make -j$(nproc) vmlinux
RUN cp linux-5.6.16/vmlinux /tmp
RUN rm -rf linux-5.6.16
make -j$(nproc) vmlinux && \
cp vmlinux /tmp && \
rm -rf linux-5.6.16
# Compile an instance of busybox as this provides a lightweight system and init
# binary which we will boot into. Only trick here is configuring busybox to