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20ded0a263
This is done to work around the issue of auto-mounting block devices (i.e. SD cards) when root filesystem is still in read-only mode and creating /media/<device> mount-points by udev is not possible. That is due to udev (/etc/rcS.d/S03udev) getting started earlier than checkroot (/etc/rcS.d/S10checkroot.sh) gets a chance to re-mount the rootfs as read-write. Although, canonical FHS specifies /media/<device> as a mount point for removable media devices, the latest 2.3 version was released in 2004 and since then FreeDesktop/udisks and other tools adopted the new /run/media/<user>/<device> location. That was done to overcome read-only rootfs limitation, since /run is usually a tmpfs mounted partition, plus avoid name-clash between users. For our embedded systems environment we assume single-user operation and hence simplify mount point to just /run/media/<device>. But for proper per-user mounting to /run/media/<user>/<device>, some sort of session management is required along with the tool like udisks, that is out of scope of this simple udev-based auto-mounting. (From OE-Core rev: acfe3014d41de5e87cdbc58d0396349c6b9c3ffd) Signed-off-by: Denys Dmytriyenko <denys@ti.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
40 lines
1.4 KiB
BlitzBasic
40 lines
1.4 KiB
BlitzBasic
SUMMARY = "Extra machine specific configuration files"
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DESCRIPTION = "Extra machine specific configuration files for udev, specifically blacklist information."
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LICENSE = "MIT"
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LIC_FILES_CHKSUM = "file://${COREBASE}/LICENSE;md5=4d92cd373abda3937c2bc47fbc49d690 \
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file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
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SRC_URI = " \
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file://automount.rules \
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file://mount.sh \
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file://mount.blacklist \
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file://autonet.rules \
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file://network.sh \
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file://localextra.rules \
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"
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do_install() {
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install -d ${D}${sysconfdir}/udev/rules.d
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install -m 0644 ${WORKDIR}/automount.rules ${D}${sysconfdir}/udev/rules.d/automount.rules
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install -m 0644 ${WORKDIR}/autonet.rules ${D}${sysconfdir}/udev/rules.d/autonet.rules
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install -m 0644 ${WORKDIR}/localextra.rules ${D}${sysconfdir}/udev/rules.d/localextra.rules
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install -m 0644 ${WORKDIR}/mount.blacklist ${D}${sysconfdir}/udev/
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install -d ${D}${sysconfdir}/udev/scripts/
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install -m 0755 ${WORKDIR}/mount.sh ${D}${sysconfdir}/udev/scripts/mount.sh
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install -m 0755 ${WORKDIR}/network.sh ${D}${sysconfdir}/udev/scripts
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}
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FILES_${PN} = "${sysconfdir}/udev"
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RDEPENDS_${PN} = "udev"
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CONFFILES_${PN} = "${sysconfdir}/udev/mount.blacklist"
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# to replace udev-extra-rules from meta-oe
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RPROVIDES_${PN} = "udev-extra-rules"
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RREPLACES_${PN} = "udev-extra-rules"
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RCONFLICTS_${PN} = "udev-extra-rules"
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