Dockerfile: add option to set build parallelism

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MoroccanMalinois 2017-12-11 23:33:08 +00:00
parent f51bac990e
commit 37f9c6e651
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2 changed files with 7 additions and 1 deletions

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@ -21,8 +21,10 @@ RUN apt-get update && \
WORKDIR /src
COPY . .
ARG NPROC
RUN rm -rf build && \
make -j$(nproc) release-static
if [ -z "$NPROC" ];then make -j$(nproc) release-static;else make -j$NPROC release-static;fi
# runtime stage
FROM ubuntu:16.04

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@ -140,7 +140,11 @@ Installing a snap is very quick. Snaps are secure. They are isolated with all of
* Docker
# Build using all available cores
docker build -t monero .
# or build using a specific number of cores (reduce RAM requirement)
docker build --build-arg NPROC=1 -t monero .
# either run in foreground
docker run -it -v /monero/chain:/root/.bitmonero -v /monero/wallet:/wallet -p 18080:18080 monero