59 lines
2.2 KiB
Makefile
59 lines
2.2 KiB
Makefile
################################################################################
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#
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# Build the iso96600 root filesystem image
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#
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# Cannot be converted to the ROOTFS_TARGET infrastructure, because of
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# the temporary construction in ISO9660_TARGET_DIR.
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#
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################################################################################
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ISO9660_TARGET_DIR = $(BUILD_DIR)/iso9660
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ISO9660_BOOT_MENU := $(call qstrip,$(BR2_TARGET_ROOTFS_ISO9660_BOOT_MENU))
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ROOTFS_ISO9660_DEPENDENCIES = grub host-cdrkit host-fakeroot linux rootfs-cpio
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$(BINARIES_DIR)/rootfs.iso9660: $(ROOTFS_ISO9660_DEPENDENCIES)
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@$(call MESSAGE,"Generating root filesystem image rootfs.iso9660")
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$(INSTALL) -D -m 0644 $(GRUB_DIR)/stage2/stage2_eltorito \
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$(ISO9660_TARGET_DIR)/boot/grub/stage2_eltorito
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$(INSTALL) -D -m 0644 $(ISO9660_BOOT_MENU) \
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$(ISO9660_TARGET_DIR)/boot/grub/menu.lst
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ifeq ($(BR2_TARGET_GRUB_SPLASH),)
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$(SED) '/^splashimage/d' $(ISO9660_TARGET_DIR)/boot/grub/menu.lst
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else
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$(INSTALL) -D -m 0644 boot/grub/splash.xpm.gz \
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$(ISO9660_TARGET_DIR)/splash.xpm.gz
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endif
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$(INSTALL) -D -m 0644 $(LINUX_IMAGE_PATH) $(ISO9660_TARGET_DIR)/kernel
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ifeq ($(BR2_TARGET_ROOTFS_INITRAMFS),y)
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$(SED) '/initrd/d' $(ISO9660_TARGET_DIR)/boot/grub/menu.lst
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else
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$(INSTALL) -D -m 0644 $(BINARIES_DIR)/rootfs.cpio$(ROOTFS_CPIO_COMPRESS_EXT) \
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$(ISO9660_TARGET_DIR)/initrd
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endif
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# Use fakeroot to pretend all target binaries are owned by root
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rm -f $(FAKEROOT_SCRIPT)
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echo "chown -h -R 0:0 $(ISO9660_TARGET_DIR)" >> $(FAKEROOT_SCRIPT)
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# Use fakeroot so mkisofs believes the previous fakery
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echo "$(HOST_DIR)/usr/bin/genisoimage -R -b boot/grub/stage2_eltorito -no-emul-boot " \
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"-boot-load-size 4 -boot-info-table -o $@ $(ISO9660_TARGET_DIR)" \
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>> $(FAKEROOT_SCRIPT)
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chmod a+x $(FAKEROOT_SCRIPT)
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$(HOST_DIR)/usr/bin/fakeroot -- $(FAKEROOT_SCRIPT)
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-@rm -f $(FAKEROOT_SCRIPT)
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-@rm -rf $(ISO9660_TARGET_DIR)
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rootfs-iso9660: $(BINARIES_DIR)/rootfs.iso9660
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rootfs-iso9660-show-depends:
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@echo $(ROOTFS_ISO9660_DEPENDENCIES)
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################################################################################
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#
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# Toplevel Makefile options
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#
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################################################################################
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ifeq ($(BR2_TARGET_ROOTFS_ISO9660),y)
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TARGETS_ROOTFS += rootfs-iso9660
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endif
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