Currently, pmbootstrap checks if either the kernel or the ramdisk in a boot.img
contains the MediaTek header, and if one does, it assumes both do. It hardcodes
the label KERNEL for the kernel and ROOTFS for the ramdisk.
My Amazon Echo Dot (gen 2) has a boot.img where only the kernel has the header,
but not the ramdisk. These changes (as well as those in my new boot-deploy MR)
account for that situation (and any possible label an image has) by splitting
bootimg_mtk_mkimage into two variables for the kernel and the ramdisk labels.
Reviewed-by: Oliver Smith <ollieparanoid@postmarketos.org>
Link: https://lists.sr.ht/~postmarketos/pmbootstrap-devel/patches/46351
This is required for being able to boot compressed kernels via EFI stub
on aarch64.
As far as I can tell, EFI_ZBOOT was added in a050910972bb2, and
available in 6.1.0 or later. I'm not sure if it was backported to other
older LTS versions or not...
Reviewed-by: Anton Bambura <jenneron@postmarketos.org>
Reviewed-by: Oliver Smith <ollieparanoid@postmarketos.org>
Tested-by: Oliver Smith <ollieparanoid@postmarketos.org>
Link: https://lists.sr.ht/~postmarketos/pmbootstrap-devel/%3C20231011212433.17131-1-clayton@craftyguy.net%3E
Cache the compiler output of rust code with sccache, like we use ccache
for c code.
I've considered using sccache to completely replace ccache since it can
cache output of C/C++ code too. But let's not do it for now since ccache
doesn't need to run a daemon in the background that needs to be stopped
when shutting down / zapping. Also it would need more refactoring.
Reviewed-by: Luca Weiss <luca@z3ntu.xyz>
Link: https://lists.sr.ht/~postmarketos/pmbootstrap-devel/%3C20230806184729.4891-5-ollieparanoid@postmarketos.org%3E
Since we're using mtkclient a lot anyways, it makes sense to add
support for it to pmbootstrap.
This was originally implemented by JustSoup321, but they had issues
submitting the patch, so I've cleaned it up for upstream submission.
Co-Authored-By: JustSoup321 <brandonboese@protonmail.com>
Co-Authored-By: Oliver Smith <ollieparanoid@postmarketos.org>
Signed-off-by: hexaheximal <hexaheximal@proton.me>
Reviewed-by: Oliver Smith <ollieparanoid@postmarketos.org>
Link: https://lists.sr.ht/~postmarketos/pmbootstrap-devel/%3C20230712231807.22590-1-hexaheximal@proton.me%3E
With this code path, pmbootstrap would start a distccd + sshd in the
native chroot, and configure it so it runs the cross compiler. The
foreign arch chroots would then call this cross compiler from localhost
by calling the distcc client instead of gcc.
This code has been obsoleted by the much simpler crossdirect in 2019.
Let's finally remove it.
Fixes: issue 2179
Reviewed-by: Luca Weiss <luca@z3ntu.xyz>
Reviewed-by: Clayton Craft <clayton@craftyguy.net>
Link: https://lists.sr.ht/~postmarketos/pmbootstrap-devel/%3C20230613161437.570196-4-ollieparanoid@postmarketos.org%3E
A long time ago we renamed the flash_system action into flash_rootfs.
Since we still kept some variables around, it's finally time to clean
that up.
Keep backwards compatibility for now since we cannot update pmaports at
the same time since the new deviceinfo names won't be supported in older
pmbootstrap versions.
Reviewed-by: Oliver Smith <ollieparanoid@postmarketos.org>
Link: https://lists.sr.ht/~postmarketos/pmbootstrap-devel/%3C20230605220329.14328-3-luca@z3ntu.xyz%3E
In theory, the en_US locale is supposed to be aimed at people, while the
C locale is aimed as computers. In theory, one of the remarkable
differences is in sorting:
$ printf '%s\n' \| a \0 \^ \& B c C | LC_COLLATE=C.UTF-8 sort
&
0
B
C
^
a
c
|
The non-sense there is obvious, with "^" sorting in between the letters,
"|" afterwards and sorting of capitals and non-capitals split. The reason
is the ordering is based on the ascii table. In theory, an en_US locale
should be able to provide a sensitive ordering, but what takes care of it
is the libc, and musl does not have it properly implemented. So LC_COLLATE=en_US
will still give the same results. However, that's hopefully going to change
at some point, and there's no harm in setting a sensible locale by default.
Signed-off-by: Pablo Correa Gómez <ablocorrea@hotmail.com>
Reviewed-by: Oliver Smith <ollieparanoid@postmarketos.org>
Make sure that we disable legacy gadgets like USB_ETH. Our initramfs
uses configfs gadgets instead, currently RNDIS for USB networking.
In the future this can be expanded to more options like mass storage,
MIDI or whatever we're going to integrate into the OS that can be
configured by the user.
Reviewed-by: Oliver Smith <ollieparanoid@postmarketos.org>
Link: https://lists.sr.ht/~postmarketos/pmbootstrap-devel/%3C20230423163438.746054-1-luca@z3ntu.xyz%3E
When invoking pmbootstrap build most packages default to the host arch,
however depending on your workflow it might be preferrable to default to
the device arch.
Add a new config option "build_default_device_arch" which when set will
make "pmbootstrap build" prioritise the device arch over the native
arch.
Default to False to preserve the old behaviour and don't ask during
pmbootstrap init as this may not be relevant for most folks.
Reviewed-by: Oliver Smith <ollieparanoid@postmarketos.org>
Co-developed-by: Oliver Smith <ollieparanoid@postmarketos.org>
Link: https://lists.sr.ht/~postmarketos/pmbootstrap-devel/%3C20230418-build-default-arch-v5-2-5223fab65867@postmarketos.org%3E
pmOS cannot boot without these two. There was recently someone in the
unofficial postmarketOS Telegram group who used some minimal config and
couldn't figure out why the initramfs couldn't start up, and these
options being disabled turned out to be the culprit. As such, let's
ensure these are enabled to make life easier for people setting up new
kernel configurations.
Reviewed-by: Oliver Smith <ollieparanoid@postmarketos.org>
Tested-by: Oliver Smith <ollieparanoid@postmarketos.org>
Link: https://lists.sr.ht/~postmarketos/pmbootstrap-devel/%3C20230128203716.152281-1-newbyte@postmarketos.org%3E
Always set GOCACHE during build and let it point to pmbootstrap's work
dir. This has a similar effect as using ccache for C/C++.
Set GOMODCACHE conditionally: this is for caching the go modules (git
repositories) that get cloned during a build if they are not bundled
with the source. Usually APKBUILDs should cache them, but when using
pmbootstrap build --src, they would get downloaded over and over again.
Set GOMODCACHE automatically for --src and allow enabling/disabling this
manually with new --go-mod-cache / --no-go-mod-cache.
This speeds up multiple iterations of building the same package
significantly. I'm using it for:
$ pmbootstrap build postmarketos-mkinitfs --src=...
I've verified that using the same GOCACHE dir for multiple architectures
doesn't result in build artifacts for the wrong arch getting used.
Reviewed-by: Clayton Craft <clayton@craftyguy.net>
Link: https://lists.sr.ht/~postmarketos/pmbootstrap-devel/%3C20230223064743.1773-1-ollieparanoid@postmarketos.org%3E
Adjust to avbtool now being part of android-tools in alpine edge.
Instead of trying to install both (which fails on edge), take the
dependencies from a new pmaports.cfg variable
supported_fastboot_depends, which only contains android-tools in
pmaports.git master branch.
Related: https://postmarketos.org/pmaports.cfg
