| # Copyright 2018 Google LLC |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # https://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| ifeq ($(ROOTDIR),) |
| $(error $$ROOTDIR IS NOT DEFINED -- don\'t forget to source setup.sh) |
| endif |
| |
| include $(ROOTDIR)/build/preamble.mk |
| |
| ROOTFS_DIR := $(PRODUCT_OUT)/obj/ROOTFS/rootfs |
| ROOTFS_IMG := $(PRODUCT_OUT)/rootfs_$(USERSPACE_ARCH).img |
| ROOTFS_RAW_IMG := $(PRODUCT_OUT)/obj/ROOTFS/rootfs_$(USERSPACE_ARCH).raw.img |
| ROOTFS_PATCHED_IMG := $(PRODUCT_OUT)/obj/ROOTFS/rootfs_$(USERSPACE_ARCH).patched.img |
| ROOTFS_RAW_LOCAL_CACHE_PATH := $(ROOTDIR)/cache/rootfs_$(USERSPACE).raw.img |
| |
| ifeq ($(HEADLESS_BUILD),) |
| $(info ) |
| $(info *** GUI build selected -- set HEADLESS_BUILD=true if this is not what you intend.) |
| PRE_INSTALL_PACKAGES := $(BOARD_NAME)-core $(BOARD_NAME)-gui |
| else |
| $(info ) |
| $(info *** Headless build selected -- unset HEADLESS_BUILD if this is not what you intend.) |
| PRE_INSTALL_PACKAGES := $(BOARD_NAME)-core |
| endif |
| |
| ifeq ($(FETCH_PACKAGES),true) |
| $(info *** Using prebuilt packages, set FETCH_PACKAGES=false to build locally) |
| else |
| $(info *** Building packages locally, set FETCH_PACKAGES=true to use prebuilts) |
| endif |
| |
| $(ROOTFS_DIR): |
| mkdir -p $(ROOTFS_DIR) |
| |
| rootfs: $(ROOTFS_IMG) |
| $(LOG) rootfs finished |
| |
| rootfs_raw: $(ROOTFS_RAW_IMG) |
| |
| adjustments: |
| $(LOG) rootfs adjustments |
| sudo $(ROOTDIR)/build/fix_permissions.sh -p $(ROOTDIR)/build/permissions.txt -t $(ROOTFS_DIR) |
| |
| ifneq ($(ROOTFS_RAW_CACHE_DIRECTORY),) |
| $(ROOTFS_RAW_IMG): $(ROOTFS_RAW_CACHE_DIRECTORY)/rootfs_$(USERSPACE_ARCH).raw.img |
| $(LOG) rootfs raw-fetch |
| mkdir -p $(dir $(ROOTFS_RAW_IMG)) |
| cp $< $<.sha256sum $(dir $(ROOTFS_RAW_IMG)) |
| $(LOG) rootfs raw-fetch finished |
| else ifeq ($(shell test -f $(ROOTFS_RAW_LOCAL_CACHE_PATH) && echo found),found) |
| $(ROOTFS_RAW_IMG): $(ROOTFS_RAW_LOCAL_CACHE_PATH) |
| $(LOG) rootfs raw-cache |
| mkdir -p $(dir $(ROOTFS_RAW_IMG)) |
| cp $(ROOTFS_RAW_LOCAL_CACHE_PATH) $(ROOTFS_RAW_IMG) |
| sha256sum $(ROOTFS_RAW_IMG) > $(ROOTFS_RAW_IMG).sha256sum |
| $(LOG) rootfs raw-cache finished |
| else |
| $(ROOTFS_RAW_IMG): $(ROOTDIR)/build/preamble.mk $(ROOTDIR)/build/rootfs.mk /usr/bin/qemu-$(QEMU_ARCH)-static |
| $(LOG) rootfs raw-build |
| mkdir -p $(ROOTFS_DIR) |
| rm -f $(ROOTFS_RAW_IMG) |
| fallocate -l $(ROOTFS_SIZE_MB)M $(ROOTFS_RAW_IMG) |
| mkfs.ext4 -F -j $(ROOTFS_RAW_IMG) |
| tune2fs -o discard $(ROOTFS_RAW_IMG) |
| -sudo umount $(ROOTFS_DIR)/dev |
| -sudo umount $(ROOTFS_DIR) |
| sudo mount -o loop $(ROOTFS_RAW_IMG) $(ROOTFS_DIR) |
| cp $(ROOTDIR)/board/multistrap.conf $(PRODUCT_OUT) |
| sed -i -e 's/MAIN_PACKAGES/$(PACKAGES_EXTRA)/g' $(PRODUCT_OUT)/multistrap.conf |
| sed -i -e 's/USERSPACE_ARCH/$(USERSPACE_ARCH)/g' $(PRODUCT_OUT)/multistrap.conf |
| $(LOG) rootfs raw-build multistrap |
| sudo multistrap -f $(PRODUCT_OUT)/multistrap.conf -d $(ROOTFS_DIR) |
| $(LOG) rootfs raw-build multistrap finished |
| |
| sudo mount -o bind /dev $(ROOTFS_DIR)/dev |
| sudo cp /usr/bin/qemu-$(QEMU_ARCH)-static $(ROOTFS_DIR)/usr/bin |
| sudo chroot $(ROOTFS_DIR) /var/lib/dpkg/info/dash.preinst install |
| |
| $(LOG) rootfs raw-build dpkg-configure |
| sudo DEBIAN_FRONTEND=noninteractive DEBCONF_NONINTERACTIVE_SEEN=true LC_ALL=C LANGUAGE=C LANG=C chroot $(ROOTFS_DIR) dpkg --configure -a |
| $(LOG) rootfs raw-build dpkg-configure finished |
| |
| sudo rm -f $(ROOTFS_DIR)/usr/bin/qemu-$(QEMU_ARCH)-static |
| sudo umount $(ROOTFS_DIR)/dev |
| sudo umount $(ROOTFS_DIR) |
| sudo rmdir $(ROOTFS_DIR) |
| sudo sync $(ROOTFS_RAW_IMG) |
| sudo chown ${USER} $(ROOTFS_RAW_IMG) |
| sha256sum $(ROOTFS_RAW_IMG) > $(ROOTFS_RAW_IMG).sha256sum |
| $(LOG) rootfs raw-build finished |
| endif |
| |
| ROOTFS_PATCHED_DEPS := $(ROOTFS_RAW_IMG) \ |
| $(ROOTDIR)/board/fstab.emmc \ |
| $(ROOTDIR)/board/boot.mk |
| |
| ifeq ($(FETCH_PACKAGES),false) |
| ROOTFS_PATCHED_DEPS += $(ROOTDIR)/cache/packages.tgz |
| endif |
| |
| $(ROOTFS_PATCHED_IMG): $(ROOTFS_PATCHED_DEPS) \ |
| | $(PRODUCT_OUT)/boot_$(USERSPACE_ARCH).img \ |
| /usr/bin/qemu-$(QEMU_ARCH)-static \ |
| $(ROOTFS_DIR) |
| $(LOG) rootfs patch |
| cp $(ROOTFS_RAW_IMG) $(ROOTFS_PATCHED_IMG).wip |
| mkdir -p $(ROOTFS_DIR) |
| -sudo umount $(ROOTFS_DIR)/boot |
| -sudo umount $(ROOTFS_DIR) |
| sudo mount -o loop $(ROOTFS_PATCHED_IMG).wip $(ROOTFS_DIR) |
| -sudo mkdir -p $(ROOTFS_DIR)/boot |
| sudo mount -o loop $(PRODUCT_OUT)/boot_$(USERSPACE_ARCH).img $(ROOTFS_DIR)/boot |
| -sudo mkdir -p $(ROOTFS_DIR)/dev |
| sudo mount -o bind /dev $(ROOTFS_DIR)/dev |
| sudo cp /usr/bin/qemu-$(QEMU_ARCH)-static $(ROOTFS_DIR)/usr/bin |
| |
| sudo cp $(ROOTDIR)/board/fstab.emmc $(ROOTFS_DIR)/etc/fstab |
| |
| $(LOG) rootfs patch keyring |
| echo 'nameserver 8.8.8.8' | sudo tee $(ROOTFS_DIR)/etc/resolv.conf |
| |
| ifeq ($(FETCH_PACKAGES),false) |
| echo 'deb [trusted=yes] file:///opt/aiy/packages ./' | sudo tee $(ROOTFS_DIR)/etc/apt/sources.list.d/local.list |
| sudo mkdir -p $(ROOTFS_DIR)/opt/aiy |
| sudo tar -xvf $(ROOTDIR)/cache/packages.tgz -C $(ROOTFS_DIR)/opt/aiy/ |
| endif |
| |
| echo 'deb https://deb.debian.org/debian-security/ stretch/updates main' |sudo tee $(ROOTFS_DIR)/etc/apt/sources.list.d/security.list |
| echo 'deb-src https://deb.debian.org/debian-security/ stretch/updates main' |sudo tee -a $(ROOTFS_DIR)/etc/apt/sources.list.d/security.list |
| sudo cp $(ROOTDIR)/build/99network-settings $(ROOTFS_DIR)/etc/apt/apt.conf.d/ |
| sudo chroot $(ROOTFS_DIR) bash -c 'apt-get update' |
| sudo chroot $(ROOTFS_DIR) bash -c 'apt-get install -y --allow-unauthenticated mendel-keyring' |
| sudo chroot $(ROOTFS_DIR) bash -c 'apt-get update' |
| $(LOG) rootfs patch keyring finished |
| |
| $(LOG) rootfs patch bsp |
| sudo chroot $(ROOTFS_DIR) bash -c 'apt-get install --allow-downgrades --no-install-recommends -y $(PRE_INSTALL_PACKAGES)' |
| $(LOG) rootfs patch bsp finished |
| |
| ifeq ($(FETCH_PACKAGES),false) |
| sudo rm -f $(ROOTFS_DIR)/etc/apt/sources.list.d/local.list |
| sudo rm -rf $(ROOTFS_DIR)/opt/aiy |
| endif |
| |
| +make -f $(ROOTDIR)/build/rootfs.mk adjustments |
| |
| sudo rm -f $(ROOTFS_DIR)/usr/bin/qemu-$(QEMU_ARCH)-static |
| sudo umount $(ROOTFS_DIR)/dev |
| sudo umount $(ROOTFS_DIR)/boot |
| sudo umount $(ROOTFS_DIR) |
| sudo rmdir $(ROOTFS_DIR) |
| sudo sync $(ROOTFS_PATCHED_IMG).wip |
| sudo chown ${USER} $(ROOTFS_PATCHED_IMG).wip |
| mv $(ROOTFS_PATCHED_IMG).wip $(ROOTFS_PATCHED_IMG) |
| $(LOG) rootfs patch finished |
| |
| $(ROOTFS_IMG): $(HOST_OUT)/bin/img2simg $(ROOTFS_PATCHED_IMG) |
| $(LOG) rootfs img2simg |
| $(HOST_OUT)/bin/img2simg $(ROOTFS_PATCHED_IMG) $(ROOTFS_IMG) |
| $(LOG) rootfs img2simg finished |
| |
| clean:: |
| if mount |grep -q $(ROOTFS_DIR); then sudo umount -R $(ROOTFS_DIR); fi |
| if [[ -d $(ROOTFS_DIR) ]]; then rmdir $(ROOTFS_DIR); fi |
| rm -f $(ROOTFS_PATCHED_IMG) $(ROOTFS_RAW_IMG) $(ROOTFS_IMG) |
| |
| targets:: |
| @echo "rootfs - runs multistrap to build the rootfs tree" |
| |
| .PHONY:: rootfs rootfs_raw adjustments fetch_debs push_debs |