mirror of
https://github.com/linuxkit/linuxkit.git
synced 2025-10-26 07:30:05 +00:00
49 lines
913 B
Docker
49 lines
913 B
Docker
# This Dockerfile extracts the source code and headers from a kernel package,
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# builds the perf utility, and places it into a scratch image
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ARG IMAGE
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FROM ${IMAGE} AS ksrc
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ARG BUILD_IMAGE
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FROM ${BUILD_IMAGE} AS build
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RUN apk add \
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argp-standalone \
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bash \
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bc \
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binutils-dev \
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bison \
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build-base \
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diffutils \
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flex \
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gmp-dev \
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installkernel \
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kmod \
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elfutils-dev \
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findutils \
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libelf-static \
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mpc1-dev \
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mpfr-dev \
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python3 \
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sed \
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tar \
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xz \
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xz-dev \
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zlib-dev \
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zlib-static
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COPY --from=ksrc /linux.tar.xz /kernel-headers.tar /
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RUN tar xf linux.tar.xz && \
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tar xf kernel-headers.tar
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WORKDIR /linux
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RUN mkdir -p /out && \
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make -C tools/perf LDFLAGS=-static V=1 && \
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strip tools/perf/perf && \
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cp tools/perf/perf /out
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FROM scratch
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ENTRYPOINT []
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CMD []
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WORKDIR /
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COPY --from=build /out/perf /usr/bin/perf
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