mirror of
https://github.com/sipeed/NanoKVM.git
synced 2026-09-11 00:22:56 -05:00
ef432da2fe
Groundwork for building outside an interactive terminal. - IMAGE_NAME becomes overridable so a prebuilt image can be used instead of building one locally - docker run no longer hardcodes -it on the app and support recipes: allocating a TTY fails where there is none. shell stays interactive - install patchelf, which server/build.sh needs to set the RPATH on the server binary
105 lines
3.8 KiB
Makefile
105 lines
3.8 KiB
Makefile
# Makefile for NanoKVM Project
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# Configuration
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UID := $(shell id -u)
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GID := $(shell id -g)
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# ?= so a prebuilt image can be used instead, e.g. a GHCR-cached builder in CI.
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IMAGE_NAME ?= nanokvm-builder-local-$(UID)-$(GID)
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PWD := $(shell pwd)
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# Docker run common parameters. Allocating a TTY breaks in environments without
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# one, so it can be overridden with DOCKER_TTY=
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DOCKER_TTY ?= -it
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DOCKER_RUN_BASE := docker run -e UID=$(UID) -e GID=$(GID) -v $(PWD):/home/build/NanoKVM --rm
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# Build the image with the host user's identity so entrypoint does not need
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# to recursively rewrite the MaixCDK home directory at container startup.
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DOCKER_BUILD_ARGS := --build-arg DOCKER_UID=$(UID) --build-arg DOCKER_GID=$(GID)
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# Build commands
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GO_BUILD_CMD := cd /home/build/NanoKVM/server && go mod tidy && CGO_ENABLED=1 GOOS=linux GOARCH=riscv64 CC=riscv64-unknown-linux-musl-gcc CGO_CFLAGS="-mcpu=c906fdv -march=rv64imafdcv0p7xthead -mcmodel=medany -mabi=lp64d" go build
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SUPPORT_BUILD_CMD := . ./home/build/MaixCDK/bin/activate && cd /home/build/NanoKVM/support/sg2002 && ./build kvm_system && ./build kvm_system add_to_kvmapp
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.PHONY: help check-root builder-image rebuild-image check-image shell app support all clean
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# Default target
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all: app support
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# Help target
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help:
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@echo "NanoKVM Build System"
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@echo ""
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@echo "Available targets:"
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@echo " help - Show this help message"
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@echo " check-image - Check builder Docker image and show versions"
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@echo " builder-image - Build Docker image if not exists"
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@echo " rebuild-image - Force rebuild Docker image"
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@echo " shell - Enter interactive builder environment"
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@echo " app - Build Go application server"
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@echo " support - Build hardware support libraries"
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@echo " all - Build both app and support (default)"
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@echo " clean - Clean build artifacts"
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@echo ""
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@echo "Prerequisites:"
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@echo " - Docker must be installed and running"
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@echo " - Must not run as root user"
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# Security check - prevent running as root
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check-root:
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@if [ "$$(id -u)" -eq 0 ]; then \
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echo "Can't run as root"; \
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exit 1; \
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fi
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# Check if builder image exists and show versions
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check-image: check-root
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@echo "Checking builder image..."
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@echo "Golang version: " && \
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docker run --rm -i $(IMAGE_NAME) go version && \
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echo "" && \
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echo "Host-tools version:" && \
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docker run --rm -i $(IMAGE_NAME) riscv64-unknown-linux-musl-gcc -v && \
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echo ""
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# Build Docker image if it doesn't exist
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builder-image: check-root
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@if ! docker image inspect $(IMAGE_NAME) >/dev/null 2>&1; then \
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echo "Building Docker image..."; \
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docker build $(DOCKER_BUILD_ARGS) -t $(IMAGE_NAME) -f docker/Dockerfile ./; \
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else \
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echo "Docker image $(IMAGE_NAME) already exists."; \
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fi
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# Force rebuild Docker image
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rebuild-image: check-root
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@echo "Force rebuilding Docker image..."
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@docker build --no-cache $(DOCKER_BUILD_ARGS) -t $(IMAGE_NAME) -f docker/Dockerfile ./
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# Enter interactive shell (equivalent to build.sh with no arguments)
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shell: check-root builder-image
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@echo "Switching into builder..."
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@$(DOCKER_RUN_BASE) -it $(IMAGE_NAME) /bin/bash -c ". ./home/build/MaixCDK/bin/activate && cd /home/build/NanoKVM ; exec bash"
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# Build Go application
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app: check-root builder-image
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@echo "Building app..."
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@$(DOCKER_RUN_BASE) $(DOCKER_TTY) $(IMAGE_NAME) /bin/bash -c '$(GO_BUILD_CMD)'
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# Build hardware support libraries
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support: check-root builder-image
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@echo "Building support..."
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@$(DOCKER_RUN_BASE) $(DOCKER_TTY) $(IMAGE_NAME) /bin/bash -c '$(SUPPORT_BUILD_CMD)'
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# Clean build artifacts
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clean:
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@echo "Cleaning build artifacts..."
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@if [ -f server/NanoKVM-Server ]; then \
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rm -f server/NanoKVM-Server; \
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echo "Removed server/NanoKVM-Server"; \
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fi
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@if [ -d support/sg2002/build ]; then \
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rm -rf support/sg2002/build; \
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echo "Removed support/sg2002/build"; \
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fi
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@echo "Clean completed."
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