mirror of
https://github.com/openglow-org/forgefirm.git
synced 2026-09-28 09:11:11 -07:00
ScottW514
9b5558dfbc
Every image records the identity of its build inputs. forgefirm-manifest.bbclass gives a component recipe a per-file source fingerprint (git ls-tree blob ids, submodules recursed; file:// sources hashed with git hash-object); the kernel and glowforge.ko publish theirs through do_deploy because kernel-module-split leaves the module recipe's main package empty. forgefirm-image-manifest.bbclass assembles the entries with the platform identity - machine, modules directory, device tree hashes, layer content hashes (meta-forgefirm and the meta-openglow layers by content, the kas-managed layers by revision) - into /etc/forgefirm-manifest.json and deploys a copy next to the image. Layer revisions and dirty flags stay outside the identity, so a rebuild from an unchanged tree keeps its content hash and the release and dev images of one build share it. The acceptance tool and the release gate read this file.
35 lines
1.2 KiB
BlitzBasic
35 lines
1.2 KiB
BlitzBasic
DESCRIPTION = "grblHAL motion controller for the Glowforge factory board"
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HOMEPAGE = "https://github.com/ScottW514/grblHAL-glowforge"
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LICENSE = "GPL-3.0-or-later"
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LIC_FILES_CHKSUM = "file://COPYING;md5=3237e48bcef3455c7bea5c0ce16206f6"
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PV = "0.1.0"
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# gitsm: the grblHAL core rides as a submodule (ScottW514/core, branch
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# forgefirm = upstream master + the step_us_min buffer fix pending
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# upstream).
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SRC_URI = "gitsm://github.com/ScottW514/grblHAL-glowforge.git;protocol=https;branch=main"
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# Pinned; bump deliberately after pushing grblHAL-glowforge changes.
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SRCREV = "67d026d39ac03286937774f5e28946b88c44d490"
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SRC_URI += "file://grblhal.init"
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S = "${WORKDIR}/git"
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inherit cmake update-rc.d forgefirm-manifest
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INITSCRIPT_NAME = "grblhal"
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# stop 80 < forgectrl's 90: at runlevel 0/6 the controller goes down
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# BEFORE the daemon that carries the cooling engine, fire gates, and
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# broker - never the other way around.
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INITSCRIPT_PARAMS = "start 92 2 3 4 5 . stop 80 0 1 6 ."
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do_install:append() {
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install -d ${D}${sysconfdir}/init.d
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install -m 0755 ${WORKDIR}/grblhal.init ${D}${sysconfdir}/init.d/grblhal
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}
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# The controller streams into /dev/glowforge (glowforge.ko) at runtime.
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RRECOMMENDS:${PN} = "kernel-module-glowforge"
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