| 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" |