devicepkg-dev: implement out-of-tree build for downstream kernels

Closes #493 (closed) and depends on pmbootstrap!1893 (merged)

Kernels that do not compile:

• linux-motorola-athene: doesn't compile at least since !976 (closed)
• linux-lg-bullhead: doesn't compile at least since !976 (closed)

changed the description

By Dolphin von Chips on 2020-03-21T08:50:17

changed the description

By Dolphin von Chips on 2020-03-21T08:54:26

added type::feature + 1 deleted label

marked the checklist item successfully build a kernel out-of-tree as completed

By Dolphin von Chips on 2020-03-22T07:35:23

added 23 commits

• 99c0a3bf...3bbd7992 - 22 commits from branch postmarketOS:master
• e70efed2 - devicepkg-dev: implement out-of-tree build for kernel

Compare with previous version

By Dolphin von Chips on 2020-03-22T11:16:24

marked the checklist item verify that it doesn't break in-tree builds as completed

By Dolphin von Chips on 2020-03-22T11:37:46

mentioned in merge request !1040 (merged)

By Minecrell on 2020-03-24T10:10:54

added 10 commits

• e70efed2...8a455929 - 9 commits from branch postmarketOS:master
• 606196bc - devicepkg-dev: implement out-of-tree build for kernel

Compare with previous version

By Dolphin von Chips on 2020-03-25T09:06:09

added 1 commit

• fbfc3a8d - devicepkg-dev: implement out-of-tree build for kernel

Compare with previous version

By Dolphin von Chips on 2020-03-25T09:11:07

mentioned in merge request pmbootstrap!1893 (merged)

By Dolphin von Chips on 2020-03-25T12:32:24

added 1 commit

• 62e013c3 - devicepkg-dev: implement out-of-tree build for kernel

Compare with previous version

By Dolphin von Chips on 2020-03-25T16:09:33

added 23 commits

• 62e013c3...9434ea1b - 22 commits from branch postmarketOS:master
• 12782509 - devicepkg-dev: implement out-of-tree build for kernel

Compare with previous version

By Dolphin von Chips on 2020-03-29T14:41:42

added 1 commit

• a987b850 - devicepkg-dev: implement out-of-tree build for kernel

Compare with previous version

By Dolphin von Chips on 2020-03-29T14:58:54

resolved all threads

By Dolphin von Chips on 2020-03-29T15:14:33

I've changed the way how downstreamkernel_prepare should be called, now it's . downstreamkernel_prepare instead of downstreamkernel_prepare ....

Advantages:

• no need to pass arguments to downstreamkernel_prepare, it gets them automatically from abuild and APKBUILD since script is sourced
• both $HOSTCC and $_outdir can be optional \o/

Disadvantages:

• prepare() function should be changed in 140 kernels /o\ (although it's just prepare(), so at least I don't have to fully rebuild all kernels)

By Dolphin von Chips on 2020-03-29T15:26:28

marked the checklist item pretty up some parts as completed

By Dolphin von Chips on 2020-03-29T16:19:44

I'm more for using source downstreamkernel_package instead of . downstreamkernel_package but imo both aren't overly pretty.

By Luca Weiss on 2020-03-29T19:38:52

added 1 commit

• f83127a6 - devicepkg-dev: implement out-of-tree build for kernel

Compare with previous version

By Dolphin von Chips on 2020-03-30T16:42:38