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# Build stage
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FROM --platform=linux/i386 alpine:latest AS build
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2023-01-23 01:20:30 +00:00
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# Install dependencies
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RUN apk add --no-cache cmake ninja g++ linux-headers binutils
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2023-01-23 01:20:30 +00:00
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# Copy source files
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2022-07-03 14:27:48 +00:00
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COPY . /wibo
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2023-01-23 01:20:30 +00:00
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# Build static binary
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2022-07-06 11:03:19 +00:00
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# Replace with RelWithDebInfo when -O2 crash is fixed
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2023-01-23 01:20:30 +00:00
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RUN cmake -S /wibo -B /wibo/build -G Ninja -DCMAKE_BUILD_TYPE=Debug -DCMAKE_CXX_FLAGS="-static" \
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&& cmake --build /wibo/build \
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&& strip -g /wibo/build/wibo
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2022-06-30 19:30:24 +00:00
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2023-01-23 01:20:30 +00:00
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# Export binary (usage: docker build --target export --output build .)
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FROM scratch AS export
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COPY --from=build /wibo/build/wibo .
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2022-06-30 19:30:24 +00:00
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2023-01-23 01:20:30 +00:00
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# Runnable container
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FROM alpine:latest
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2022-07-06 11:03:19 +00:00
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COPY --from=build /wibo/build/wibo /usr/local/sbin/wibo
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2022-06-30 19:30:24 +00:00
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CMD /usr/local/sbin/wibo
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