diff options
Diffstat (limited to 'makefile')
| -rw-r--r-- | makefile | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/makefile b/makefile new file mode 100644 index 0000000..3bfd896 --- /dev/null +++ b/makefile @@ -0,0 +1,42 @@ +# read environment variables from ./env +include ./env +export + +CTR := sudo -n podman +MOUNT := sudo -n mount +UMOUNT := sudo -n umount +CP := sudo -n cp +GIT := git + +CTR_IMG_TAG := avans-linux +CTRIZE := $(CTR) run --rm --interactive --tty --volume .:/workdir:rw --user $(shell id -u):$(shell id -g) --env-file ./env $(CTR_IMG_TAG) + +.PHONY: all +all: os_bootloader + +.PHONY: container_img +container_img: Containerfile + $(CTR) build --tag $(CTR_IMG_TAG) . + +# this list holds the .git files in each submodule folder (add +# $(SUBMODULE_INIT) as prerequisite to require the submodules to exist) +SUBMODULE_INIT += ./u-boot/.git +$(SUBMODULE_INIT): + $(GIT) submodule init + $(GIT) submodule update + +MKFLAGS += -j $(shell nproc) + +.PHONY: os_bootloader +os_bootloader: container_img $(SUBMODULE_INIT) + $(CTRIZE) make -C u-boot $(MKFLAGS) am335x_evm_config + $(CTRIZE) make -C u-boot $(MKFLAGS) + +# sd card block device (assumed partition numbers, see readme.md) +SDCARD_BD := $(shell realpath /dev/disk/by-id/usb-Generic-_Multi-Card_20071114173400000-0:0) +load_bootloader: $(os_bootloader) + mkdir -p /tmp/sdcard-boot + $(MOUNT) $(SDCARD_BD)1 /tmp/sdcard-boot + $(CP) u-boot/MLO u-boot/u-boot.img u-boot/u-boot.dtb /tmp/sdcard-boot + $(UMOUNT) $(SDCARD_BD)1 + |