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GheisMohammadiGheisMohammadi
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Build Static Linux Executable from macOS (#4852)
* Add a new script to build a linux static executable from macOS * add a new command to make file to build linux static executable from macOS * update the macos build command name and description in Makefile * refactor and optimize linux executable shell file for mocOS
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‎Makefile‎

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@@ -38,6 +38,7 @@ help:
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@echo "test-rosetta-attach - attach onto the rosetta testing docker container for inspection"
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@echo "linux_static - static build the harmony binary & bootnode along with the MCL & BLS libs (for linux)"
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@echo "linux_static_quick - static build the harmony binary & bootnode more quickly without recompiling dependencies (for linux)"
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@echo "linux_static_cross_build - cross-compile static Linux binaries for Harmony and Bootnode from macOS"
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@echo "rpm_init - prepare the RPM build environment by creating directories, copying files, and generating the spec file and source tarball"
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@echo "rpm_build - build an RPM package for x86_64 architecture using the spec file (<RPMBUILD>/SPECS/harmony.spec)"
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@echo "rpm - build a harmony RPM pacakge"
@@ -168,6 +169,9 @@ linux_static:
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linux_static_quick:
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bash ./scripts/go_executable_build.sh -s
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linux_static_cross_build:
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bash ./scripts/linux_executable_from_macos.sh -s
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deb_init:
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rm -rf $(DEBBUILD)
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mkdir -p $(DEBBUILD)/$(PKGNAME)-$(VERSION)-$(RELEASE)/{etc/systemd/system,usr/sbin,etc/sysctl.d,etc/harmony}

‎scripts/linux_executable_from_macos.sh‎

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#!/bin/bash
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set -e # Exit on first error
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# Define paths
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SCRIPT_DIR=$(dirname "$0")
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PROJECT_ROOT=$(realpath "$SCRIPT_DIR/..")
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HARMONY_DIR="$PROJECT_ROOT"
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DOCKER_IMAGE="harmony-one" # Name of the Docker image
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OUTPUT_DIR="$HARMONY_DIR/bin/linux_static_bin" # Folder for generated binaries
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echo "=== Paths ==="
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echo "SCRIPT_DIR: $SCRIPT_DIR"
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echo "PROJECT_ROOT: $PROJECT_ROOT"
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echo "HARMONY_DIR: $HARMONY_DIR"
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echo "OUTPUT_DIR: $OUTPUT_DIR"
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# Ensure output directory exists and clean old binaries
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mkdir -p "$OUTPUT_DIR"
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rm -f "$OUTPUT_DIR/harmony" "$OUTPUT_DIR/bootnode"
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# Check if Docker is running
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if ! docker info > /dev/null 2>&1; then
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echo "Docker is not running. Please start Docker and try again."
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exit 1
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fi
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# Build Docker image if not found
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if ! docker image inspect "$DOCKER_IMAGE" > /dev/null 2>&1; then
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echo "Building Docker image '$DOCKER_IMAGE'..."
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pushd "$PROJECT_ROOT/scripts/macos_docker"
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docker build -t "$DOCKER_IMAGE" -f Dockerfile .
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popd
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else
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echo "Docker image '$DOCKER_IMAGE' already exists. Skipping build."
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fi
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# Run the container in the background
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echo "Running Docker container..."
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CONTAINER_ID=$(docker run -d "$DOCKER_IMAGE" tail -f /dev/null)
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trap 'docker stop "$CONTAINER_ID" > /dev/null; docker rm "$CONTAINER_ID" > /dev/null' EXIT # Ensure cleanup on exit
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# Copy project files into the container
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echo "Copying project files to Docker container..."
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docker cp "$HARMONY_DIR/." "$CONTAINER_ID:/root/go/src/github.com/harmony-one/tmp"
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# Build binaries inside the container
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echo "Building Linux static binary..."
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docker exec "$CONTAINER_ID" bash -c "
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set -e
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cd /root/go/src/github.com/harmony-one
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echo 'Current Directory: ' && pwd
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rm -rf harmony
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mv tmp harmony
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cd harmony/bin && rm -rf * # Clear previous binaries
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cd ..
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git config --global --add safe.directory /root/go/src/github.com/harmony-one/harmony
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make linux_static
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"
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# Copy built binaries back to host machine
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echo "Copying binaries to output directory..."
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docker cp "$CONTAINER_ID:/root/go/src/github.com/harmony-one/harmony/bin/harmony" "$OUTPUT_DIR"
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docker cp "$CONTAINER_ID:/root/go/src/github.com/harmony-one/harmony/bin/bootnode" "$OUTPUT_DIR"
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# Validate build output
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if [ "$(ls -A "$OUTPUT_DIR")" ]; then
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echo "✅ Build completed successfully. Binaries are in '$OUTPUT_DIR'."
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else
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echo "❌ Build failed: No binaries found in '$OUTPUT_DIR'."
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exit 1
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fi

‎scripts/macos_docker/Dockerfile‎

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FROM ubuntu:22.04
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ARG TARGETARCH
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ARG GOLANG_VERSION="1.22.5"
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SHELL ["/bin/bash", "-c"]
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ENV GOPATH=/root/go
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ENV GO111MODULE=on
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ENV HMY_PATH=${GOPATH}/src/github.com/harmony-one
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ENV OPENSSL_DIR=/usr/lib/ssl
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ENV MCL_DIR=${HMY_PATH}/mcl
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ENV BLS_DIR=${HMY_PATH}/bls
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ENV CGO_CFLAGS="-I${BLS_DIR}/include -I${MCL_DIR}/include"
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ENV CGO_LDFLAGS="-L${BLS_DIR}/lib"
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ENV LD_LIBRARY_PATH=${BLS_DIR}/lib:${MCL_DIR}/lib
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ENV GIMME_GO_VERSION=${GOLANG_VERSION}
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ENV PATH="/root/bin:${PATH}"
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RUN apt update && apt upgrade -y && \
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apt install libgmp-dev libssl-dev curl git \
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psmisc dnsutils jq make gcc g++ bash tig tree sudo vim \
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silversearcher-ag unzip emacs-nox nano bash-completion -y
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RUN mkdir ~/bin && \
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curl -sL -o ~/bin/gimme \
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https://raw.githubusercontent.com/travis-ci/gimme/master/gimme && \
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chmod +x ~/bin/gimme
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RUN eval "$(~/bin/gimme ${GIMME_GO_VERSION})"
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#RUN git clone https://github.com/harmony-one/harmony.git ${HMY_PATH}/harmony
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RUN git clone https://github.com/harmony-one/mcl.git ${HMY_PATH}/mcl && \
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echo "mcl repository cloned" && \
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ls -la ${HMY_PATH}/mcl # List the contents of the mcl directory
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RUN git clone https://github.com/harmony-one/bls.git ${HMY_PATH}/bls && \
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echo "bls repository cloned" && \
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ls -la ${HMY_PATH}/bls # List the contents of the bls directory
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RUN git clone https://github.com/harmony-one/go-sdk.git ${HMY_PATH}/go-sdk
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RUN cd ${HMY_PATH}/bls && make -j8 BLS_SWAP_G=1
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RUN touch /root/.bash_profile && \
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gimme ${GIMME_GO_VERSION} >> /root/.bash_profile && \
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echo "GIMME_GO_VERSION='${GIMME_GO_VERSION}'" >> /root/.bash_profile && \
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echo "GO111MODULE='on'" >> /root/.bash_profile && \
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echo ". ~/.bash_profile" >> /root/.profile && \
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echo ". ~/.bash_profile" >> /root/.bashrc
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ENV PATH="/root/.gimme/versions/go${GIMME_GO_VERSION}.linux.${TARGETARCH:-amd64}/bin:${GOPATH}/bin:${PATH}"
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RUN . ~/.bash_profile; \
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go install golang.org/x/tools/cmd/goimports; \
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go install golang.org/x/lint/golint ; \
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go install github.com/rogpeppe/godef ; \
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go install github.com/go-delve/delve/cmd/dlv; \
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go install github.com/golang/mock/mockgen; \
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go install github.com/stamblerre/gocode; \
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go install golang.org/x/tools/...; \
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go install honnef.co/go/tools/cmd/staticcheck/...
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