27 lines
747 B
Docker
27 lines
747 B
Docker
FROM golang:alpine AS lib_builder
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WORKDIR /foundry
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RUN apk add git make linux-headers cmake g++
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RUN git clone https://github.com/jgarff/rpi_ws281x.git \
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&& cd rpi_ws281x \
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&& mkdir build \
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&& cd build \
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&& cmake -D BUILD_SHARED=OFF -D BUILD_TEST=OFF .. \
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&& cmake --build . \
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&& make install
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# Stage 1 : Build a go image with the rpi_ws281x C library and the go wrapper
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FROM golang:alpine
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COPY --from=lib_builder /usr/local/lib/libws2811.a /usr/local/lib/
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COPY --from=lib_builder /usr/local/include/ws2811 /usr/local/include/ws2811
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RUN apk add git make linux-headers cmake g++
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WORKDIR /go/src/github.com/rpi-ws281x/rpi-ws281x-go
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COPY . .
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RUN GO111MODULE=off go get -d -v ./...
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RUN GO111MODULE=off go build -v ./...
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WORKDIR /go
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