Raspi-image-spec/Makefile

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yaml: raspi_0w.yaml raspi_2.yaml raspi_3.yaml
images: raspi_0w.img raspi_2.img raspi_3.img
raspi_0w.yaml: raspi_master.yaml
cat raspi_master.yaml | sed "s/__ARCH__/armel/" | \
sed "s/__LINUX_IMAGE__/linux-image-rpi/" | \
sed "s/__EXTRA_PKGS__/- firmware-brcm80211/" | \
sed "s/__DTB__/\\/usr\\/lib\\/linux-image-*-rpi\\/bcm*rpi-*.dtb/" |\
sed "s/__HOST__/rpi0/" > $@
raspi_2.yaml: raspi_master.yaml
cat raspi_master.yaml | sed "s/__ARCH__/armhf/" | \
sed "s/__LINUX_IMAGE__/linux-image-armmp/" | \
grep -v "__EXTRA_PKGS__" | \
sed "s/__DTB__/\\/usr\\/lib\\/linux-image-*-armmp\\/bcm*rpi*.dtb/" |\
sed "s/__HOST__/rpi2/" > $@
raspi_3.yaml: raspi_master.yaml
cat raspi_master.yaml | sed "s/__ARCH__/arm64/" | \
sed "s/__LINUX_IMAGE__/linux-image-arm64/" | \
sed "s/__EXTRA_PKGS__/- firmware-brcm80211/" | \
sed "s/__DTB__/\\/usr\\/lib\\/linux-image-*-arm64\\/broadcom\\/bcm*rpi*.dtb/" |\
sed "s/__HOST__/rpi3/" > $@
raspi_0w.img : IMAGE=raspi_0w
raspi_0w.img: raspi_0w.yaml _ck_root _build_img
raspi_2.img : IMAGE=raspi_2
raspi_2.img: raspi_2.yaml _ck_root _build_img
raspi_3.img : IMAGE=raspi_3
raspi_3.img: raspi_3.yaml _ck_root _build_img
_build_img:
[ ! -z "$(IMAGE)" ] # This target is not to be called directly
touch $(IMAGE).log
chmod 0644 $(IMAGE).log # Allow for non-root users to follow the build log
time nice vmdb2 --verbose --rootfs-tarball=$(IMAGE).tar.gz --output=$(IMAGE).img $(IMAGE).yaml --log $(IMAGE).log
_ck_root:
[ `whoami` = 'root' ] # Only root can summon vmdb2 ☹
_clean_yaml:
rm -f raspi_0w.yaml raspi_2.yaml raspi_3.yaml
_clean_images:
rm -f raspi_0w.img raspi_2.img raspi_3.img
_clean_logs:
rm -f raspi_0w.log raspi_2.log raspi_3.log
_clean_tarballs:
rm -f raspi_0w.tar.gz raspi_2.tar.gz raspi_3.tar.gz
clean: _clean_images _clean_yaml _clean_tarballs _clean_logs
.PHONY: _ck_root _build_img clean _clean_images _clean_yaml _clean_tarballs _clean_logs