|
@@ -0,0 +1,50 @@
|
|
|
+SUMMARY = "Linux zram compressed in-memory swap"
|
|
|
+LICENSE = "MIT"
|
|
|
+LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda2f7b4f302"
|
|
|
+
|
|
|
+inherit update-rc.d systemd
|
|
|
+
|
|
|
+RDEPENDS_${PN} = "kmod \
|
|
|
+ ${@bb.utils.contains('DISTRO_FEATURES','systemd','util-linux','util-linux-swaponoff',d)}"
|
|
|
+RRECOMMENDS_${PN} = "kernel-module-zram"
|
|
|
+
|
|
|
+PR = "r3"
|
|
|
+
|
|
|
+SRC_URI = " \
|
|
|
+ file://init \
|
|
|
+ file://zram-swap-init \
|
|
|
+ file://zram-swap-deinit \
|
|
|
+ file://zram-swap.service \
|
|
|
+ file://dev-zram0.swap \
|
|
|
+"
|
|
|
+
|
|
|
+do_install () {
|
|
|
+ # Install systemd related configuration file
|
|
|
+ if ${@bb.utils.contains('DISTRO_FEATURES', 'sysvinit', 'true', 'false', d)}; then
|
|
|
+ install -d ${D}${sysconfdir}/init.d
|
|
|
+ install -m 0755 ${WORKDIR}/init ${D}${sysconfdir}/init.d/zram
|
|
|
+ fi
|
|
|
+
|
|
|
+ if ${@bb.utils.contains('DISTRO_FEATURES', 'systemd', 'true', 'false', d)}; then
|
|
|
+ install -d ${D}${libexecdir}
|
|
|
+ install -m 0755 ${WORKDIR}/zram-swap-init ${D}${libexecdir}
|
|
|
+ install -m 0755 ${WORKDIR}/zram-swap-deinit ${D}${libexecdir}
|
|
|
+ install -d ${D}${systemd_unitdir}/system
|
|
|
+ install -m 0644 ${WORKDIR}/zram-swap.service ${D}${systemd_unitdir}/system/zram-swap.service
|
|
|
+ sed -i -e "s,@LIBEXECDIR@,${libexecdir},g" ${D}${systemd_unitdir}/system/zram-swap.service
|
|
|
+ install -m 0644 ${WORKDIR}/dev-zram0.swap ${D}${systemd_unitdir}/system/dev-zram0.swap
|
|
|
+ fi
|
|
|
+}
|
|
|
+
|
|
|
+FILES_${PN} = " \
|
|
|
+ ${sysconfdir} \
|
|
|
+ ${systemd_unitdir} \
|
|
|
+ ${libexecdir} \
|
|
|
+"
|
|
|
+INITSCRIPT_NAME = "zram"
|
|
|
+INITSCRIPT_PARAMS = "start 05 2 3 4 5 . stop 22 0 1 6 ."
|
|
|
+
|
|
|
+RPROVIDES_${PN} += "${PN}-systemd"
|
|
|
+RREPLACES_${PN} += "${PN}-systemd"
|
|
|
+RCONFLICTS_${PN} += "${PN}-systemd"
|
|
|
+SYSTEMD_SERVICE_${PN} = "dev-zram0.swap"
|