Compile a Crystal program to a statically linked arm64 binary
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#!/bin/sh -eu | |
LOCAL_PROJECT_PATH=${1-$PWD} | |
BUILD_COMMAND=" | |
shards build --static --release | |
chown 1000:1000 -R bin | |
" | |
INSTALL_CRYSTAL=" | |
echo '@edge http://dl-cdn.alpinelinux.org/alpine/edge/community' >>/etc/apk/repositories | |
apk add --update --no-cache --force-overwrite \ | |
crystal@edge \ | |
g++ \ | |
gc-dev \ | |
libxml2-dev \ | |
llvm10-dev \ | |
llvm10-static \ | |
make \ | |
musl-dev \ | |
openssl-dev \ | |
openssl-libs-static \ | |
pcre-dev \ | |
shards@edge \ | |
yaml-dev \ | |
yaml-static \ | |
zlib-dev \ | |
zlib-static | |
" | |
# Compile Crystal project statically for arm64 (aarch64) | |
docker pull multiarch/qemu-user-static:register | |
docker run --rm --privileged multiarch/qemu-user-static:register --reset | |
docker run -it -v $LOCAL_PROJECT_PATH:/app -w /app --rm multiarch/alpine:aarch64-edge /bin/sh -c "$INSTALL_CRYSTAL; $BUILD_COMMAND" |
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