![Michał Łyszczek](/assets/img/avatar_default.png)
Add a pseudo entry for /dev/root in fstab, to tell openrc to properly remount or not remount / read-write. For consistency with systemd (which is the only other init system to tweak an fstab basd on / being rw or not), we do this change in the openrc skeleton rather than in the openrc package. Signed-off-by: Michał Łyszczek <michal.lyszczek@bofc.pl> [yann.morin.1998@free.fr: - tweak the sed expressions - reword commit log ] Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
38 lines
1.3 KiB
Makefile
38 lines
1.3 KiB
Makefile
################################################################################
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#
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# skeleton-init-openrc
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#
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################################################################################
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# The skeleton can't depend on the toolchain, since all packages depends on the
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# skeleton and the toolchain is a target package, as is skeleton.
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# Hence, skeleton would depends on the toolchain and the toolchain would depend
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# on skeleton.
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SKELETON_INIT_OPENRC_ADD_TOOLCHAIN_DEPENDENCY = NO
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SKELETON_INIT_OPENRC_ADD_SKELETON_DEPENDENCY = NO
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SKELETON_INIT_OPENRC_DEPENDENCIES = skeleton-init-common
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SKELETON_INIT_OPENRC_PROVIDES = skeleton
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ifeq ($(BR2_TARGET_GENERIC_REMOUNT_ROOTFS_RW),y)
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# Comment /dev/root entry in fstab. When openrc does not find fstab entry for
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# "/", it will try to remount "/" as "rw".
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define SKELETON_INIT_OPENRC_ROOT_RO_OR_RW
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$(SED) '\:^/dev/root :s/^/# /' $(TARGET_DIR)/etc/fstab
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endef
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else
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# Uncomment /dev/root entry in fstab which has "ro" option so openrc notices
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# it and doesn't remount root to rw.
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define SKELETON_INIT_OPENRC_ROOT_RO_OR_RW
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$(SED) '\:^# /dev/root:s/^# //' $(TARGET_DIR)/etc/fstab
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endef
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endif # BR2_TARGET_GENERIC_REMOUNT_ROOTFS_RW
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define SKELETON_INIT_OPENRC_INSTALL_TARGET_CMDS
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$(call SYSTEM_RSYNC,$(SKELETON_INIT_OPENRC_PKGDIR)/skeleton,$(TARGET_DIR))
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$(SKELETON_INIT_OPENRC_ROOT_RO_OR_RW)
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endef
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$(eval $(generic-package))
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