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818fe5e596
We already enable the Rockridge extension by default when building ISO9660, so let's also enable the Joliet extension which allows to support Unicode file names and long file names. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Acked-by: Samuel Martin <s.martin49@gmail.com> Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
55 lines
1.7 KiB
Makefile
55 lines
1.7 KiB
Makefile
################################################################################
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#
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# Build the iso96600 root filesystem image
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#
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################################################################################
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ISO9660_TARGET_DIR = $(BUILD_DIR)/rootfs-iso9660.tmp
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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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ifeq ($(BR2_TARGET_GRUB_SPLASH),y)
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define ROOTFS_ISO9660_SPLASHSCREEN
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$(INSTALL) -D -m 0644 boot/grub/splash.xpm.gz \
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$(ISO9660_TARGET_DIR)/splash.xpm.gz
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endef
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else
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define ROOTFS_ISO9660_SPLASHSCREEN
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$(SED) '/^splashimage/d' $(ISO9660_TARGET_DIR)/boot/grub/menu.lst
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endef
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endif
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ifeq ($(BR2_TARGET_ROOTFS_INITRAMFS),y)
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define ROOTFS_ISO9660_INITRD
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$(SED) '/initrd/d' $(ISO9660_TARGET_DIR)/boot/grub/menu.lst
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endef
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else
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define ROOTFS_ISO9660_INITRD
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$(INSTALL) -D -m 0644 $(BINARIES_DIR)/rootfs.cpio$(ROOTFS_CPIO_COMPRESS_EXT) \
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$(ISO9660_TARGET_DIR)/initrd
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endef
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endif
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define ROOTFS_ISO9660_PREPARATION
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$(RM) -rf $(ISO9660_TARGET_DIR)
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mkdir -p $(ISO9660_TARGET_DIR)
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$(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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$(INSTALL) -D -m 0644 $(LINUX_IMAGE_PATH) $(ISO9660_TARGET_DIR)/kernel
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$(ROOTFS_ISO9660_SPLASHSCREEN)
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$(ROOTFS_ISO9660_INITRD)
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endef
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ROOTFS_ISO9660_PRE_GEN_HOOKS += ROOTFS_ISO9660_PREPARATION
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define ROOTFS_ISO9660_CMD
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$(HOST_DIR)/usr/bin/genisoimage -J -R -b boot/grub/stage2_eltorito \
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-no-emul-boot -boot-load-size 4 -boot-info-table \
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-o $@ $(ISO9660_TARGET_DIR)
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endef
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$(eval $(call ROOTFS_TARGET,iso9660))
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