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Makefile improved a lot

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This commit is contained in:
Bruce Leidl 2018-02-05 11:17:22 -05:00
parent 55458be1c3
commit a624f3dc91
2 changed files with 25 additions and 9 deletions
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28
Makefile
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@ -1,17 +1,29 @@
.PHONY: docker-image docker-shell
.PHONY: help docker-image docker-shell citadel-image citadel-kernel user-rootfs
BASE_DIR = $(shell pwd)
BASE_BINDMOUNT = type=bind,source=$(BASE_DIR),target=/home/builder/citadel
DOCKER_RUN = docker run -it --mount $(BASE_BINDMOUNT) citadel-builder
DOCKER_RUN_PRIV = docker run -it --privileged --mount $(BASE_BINDMOUNT) citadel-builder
all: docker-image docker-shell
#
# https://marmelab.com/blog/2016/02/29/auto-documented-makefile.html
#
help:
@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) \
| awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'
docker-image:
docker-image: ## Create docker builder image. You need to run this one time before running anything else.
docker build -t citadel-builder scripts/docker
docker-shell:
docker run -it --mount $(BASE_BINDMOUNT) citadel-builder
docker-shell: ## Open an interactive shell in the docker build container configured for running bitbake commands.
$(DOCKER_RUN)
user-rootfs:
citadel-image: ## Build citadel-image with bitbake
$(DOCKER_RUN) bash -c "source setup-build-env && bitbake citadel-image"
citadel-kernel: ## Build citadel-kernel with bitbake
$(DOCKER_RUN) bash -c "source setup-build-env && bitbake citadel-kernel"
user-rootfs: ## Build user-rootfs tarball with debootstrap and configuration scripts
mkdir -p build/debootstrap
docker run -it --privileged --mount $(BASE_BINDMOUNT) citadel-builder sudo scripts/build-user-rootfs-stage-one | tee build/debootstrap/build-user-rootfs.log
$(DOCKER_RUN_PRIV) sudo scripts/build-user-rootfs-stage-one | tee build/debootstrap/build-user-rootfs.log

6
README.md
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@ -35,6 +35,10 @@ Docker will realize that the Dockerfile has not changed and do nothing.
$ make docker-image
To list available make targets, run `make help` or just `make` as this is the default target:
$ make help
To run a shell inside the docker build container:
$ make docker-shell
@ -43,7 +47,7 @@ The shell will run in the build directory and be configured to run build command
To build a full citadel image:
$ bitbake citadel-image
$ make citadel-image
The build will take several hours the first time, but for later builds the build system will use cached artifacts stored
in `citadel/build/sstate-cache` for components that have not changed and new builds will usually only take a few minutes.