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2023-10-05handle/make/*: unified main() functionLeah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-04include/err.sh: checkgit,checkversionLeah Rowe
call these as functions, instead of executing scripts Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-03general code cleanup in shell scriptsLeah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-02handle/make/file: do multiple project argumentsLeah Rowe
At the end of the function, this script will now run itself again if there are more arguments. This enables the following: ./handle make file -c project1 project2 project3 Whereas previously, it could only do this: ./handle make file -c project1 Substitude -b and it's the same. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-01Greatly simplify error handling in shell scriptsLeah Rowe
Instead of having detailed error messages, run most commands through a function that calls err() under fault conditions. Where detail is still required, err() is still called manually. Where it isn't, the error message is simply whatever command was executed to cause the error. This results in a massive sloccount reduction for lbmk; specifically, 178 sloc reduction, or a 8.1% reduction. The total sloccount is now 2022, for shell scripts. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-30general code formatting cleanup in shell scriptsLeah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-30simplify initialising variables in shell scriptsLeah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-27build/release/roms: simplify strip_rom_image()Leah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-25Update email address for Leah Rowe copyrightsLeah Rowe
also, some of them were out of date; years now updated. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-25Use SPDX license headers on all scriptsLeah Rowe
This results in much cleaner copyright and license declarations. SPDX headers are legally recognised and make auditing easier. Also, remove descriptions of each script, from each script. Libreboot documentation at docs/maintain/ describes them. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-12rel/src: fix multi-line commandLeah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-11fix typo serprog -> vserprogRiku Viitanen
Signed-off-by: Riku Viitanen <riku.viitanen@protonmail.com>
2023-09-11make clean libopencm3Riku Viitanen
Signed-off-by: Riku Viitanen <riku.viitanen@protonmail.com>
2023-09-11download and copy serprog related srcRiku Viitanen
Signed-off-by: Riku Viitanen <riku.viitanen@protonmail.com>
2023-09-11clean up pico-serprog for releaseRiku Viitanen
moved cmake files into a separate build directory. this can just be deleted for the source release. might as well use cmake for the actual build too. that makes repeated builds faster for some reason. Signed-off-by: Riku Viitanen <riku.viitanen@protonmail.com>
2023-09-10make clean stm32-vserprog for releaseRiku Viitanen
Signed-off-by: Riku Viitanen <riku.viitanen@protonmail.com>
2023-09-10build/release/src: be more thorough deleting .gitLeah Rowe
a few were missed. nuke all of it from orbit. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-10build/release/src: delete elf/ in srcdirLeah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-10build/release/src: remove cbutils/ in srcdirLeah Rowe
the builds were being created within that srcdir, because build/release/src runs lbmk commands within it, and one of them is building (re-building) it. there's no point addressing this, other than rm -Rf Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-10build/release/src: remove errant codeLeah Rowe
the main lbmk script already creates these files, and these files are then copied by build/release/src so we don't need to re-create them here Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-10build/release/roms: use -T0 on serprog tarballsLeah Rowe
xz supports using multiple threads so use multiple threads Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-10build/release/src: re-create symlinks, don't copyLeah Rowe
if you copy a symlink, you create a whole new file with the contents of what that symlink points to. what we need to do instead is re-create the symlinks. this is relevant for all symlinks to the main lbmk script, from the main directory of lbmk.git. this avoids there being multiple copies of the main lbmk script, in release archives. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-09scripts: use printf, not echo, where appropriateLeah Rowe
printf has more universal behaviour, across various implementations of sh, so it's better to use this. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-09scripts: better handling of printf: stdout/stderrLeah Rowe
in some cases, messages that should be considered errors or warnings, were being written to the standard output, rather than written as error messages. also: one or two printf statements should specifically avoid printing errors (to any file); in these cases, stdout has been redirected to /dev/null Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-09build/release/roms: remove errant line breakLeah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-09use sha512sum to check downloads, not sha1sumLeah Rowe
sha-1 has known collision issues, which may not be readily exploitable yet (in our context), but we should ideally use a more secure method for checking file integrity. therefore, use sha-2 (sha512sum) for checking files. this is slower than sha-1, but checksum verification is only a minor part of what lbmk does, so the overall effect on build times is quite negligible. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-08Build pico-serprog binary release archiveRiku Viitanen
Signed-off-by: Riku Viitanen <riku.viitanen@protonmail.com>
2023-09-05build/release/roms: use tmp/romdir, not TMPDIRLeah Rowe
we must conserve memory usage, in the event that the user's /tmp is a tmpfs. copying of ROM images into tmpfs is ill advised; we must copy them, due to how the release process works (e.g. stripping of blobs, but this must be done in a way so as to not interfere with regular builds, thus they are copied instead) Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-04build/release/roms: fix ucode handlingLeah Rowe
microcode_required wasn't being reset per target, leading to unreliable results. this fixes that. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-04build/release/roms: simplify defcongic handlingLeah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-04add checkversion to build/release/srcLeah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-04merge config/ and resources/Leah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-04move ifd/gbe configs into config/ifd/Leah Rowe
it doesn't really make sense for them to be under blobs/ - nominally, they are blobs, but they are well-understood data files containing config data, that is easily parsed by tools like ich9show or ifdtool (and tools like bincfg or nvmutil) blobs/ has been re-purposed: this directory no longer exists in lbmk, but it is created (and on .gitignore) when needed, by blobutil thus, the blobs/ directory shall only contain vendor files, and only those files that libreboot scrubs from releases. therefore, build/release/src can (and has been) simplified; it currently copies just the ifd and gbe files from blobs/, selectively, and this logic is quite error prone, requiring maintenance. now, the build/release/src script simply copies config/ (which only ever contains distributable files) and entirely ignores the blobs/ directory the blob download script already creates the required directory, except for the sch5545 download; this is now fixed lbmk code size is slightly smaller, due to this patch Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-03ich9m mainboards: use pre-assembled ifd/gbe filesLeah Rowe
This cuts down on build time, and it will allow libreboot to remove large chunks of code. these ifd/gbe configs are just binary-encoded config files, in a format well-understood. they can easily be opened up and displayed, using ich9show or ifdtool, and manipulated by these tools; bincfg can generate them from scratch, and nvmutil can change mac addresses, for example. so, do this and remove from lbmk the following: * ich9utils (which contains ich9gen) - not needed anymore * code in lbmk for handling ich9gen and insertions; the coreboot build system is now used, for this same purpose, so remove such code from lbmk this results in a massive code size reduction (thousands of lines) in lbmk; smaller when only looking at the build system, but much larger when you consider that ich9utils is also removed (about 3k sloc) Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-03add ich9m ifd/gbe filesLeah Rowe
a follow-up patch will make use of these, rather than ich9gen, and ich9gen will be deleted. these files were in fact generated *by* ich9gen. coreboot has ifdtool and bincfg, the latter of which can generate both ifd and gbe files for ich9m. that, and nvmutil which is part of libreboot, can change gbe mac addresses. i was going to replace ich9gen with a script that would run bincfg, ifdtool and nvmutil, to greatly reduce code size, because ich9gen is about 3k sloc. however, in practise we would always generate the same ifd config, and basically only change the mac address if that's what the user wants; nvmutil can already do that just fine. so, just include the binaries directly. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-03build/release/src: copy e6430 ifd/gbeLeah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-03Less cat abuseRiku Viitanen
More than 90% of cats were thus terminated. read (shell built-in) is better at reading, and dogs are better pets. Signed-off-by: Riku Viitanen <riku.viitanen@protonmail.com>
2023-09-03build/release/src: only clean kbc1126 if it existsLeah Rowe
the way this script works, it only copies what was built, but it currently operatios as though coreboot/default always exists, and then cleans the kbc1126 util this patch fixes such buggy behaviour Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-03unify build/clean scripts: use handle/make insteadLeah Rowe
The -c option is added for distclean, and -x for crossgcc-clean, in handle/make/config about 100 sloc removed from lbmk Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-03build/release/*: use -T0 in xz, for multithreadingLeah Rowe
The -T option specifies how many threads xz shall use. The -T value of zero shall dictate that xz use so many threads as there are CPUs, on the host system. This will probably speed up the release process a bit. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-02coreboot/e6400: support nvidia modelsLeah Rowe
The same ROM images that you flash on Intel GPU variants, are now flashed on Nvidia models. The same ROM will work on both. If an Intel GPU variant is present, libgfxinit is used, and the VGA ROM is used if an Nvidia GPU variant; however, release ROMs will scrub the nvidia option ROM, so release ROMs will only work on Intel GPUs unless you run the blobutil inject command. I decided to no longer have this under WIP, but to put it in master. The issue with it pertains to video drivers, which is not Libreboot's problem. Nouveau crashes under Linux, so use "nomodeset" if it does. The "nv" drivers in BSD systems work very well. The nvidia model of E6400 isn't recommended for other reasons, namely: poor thermal cooling (thermal pad on the GPU) and that Nvidia GPU doesn't get very good performance on any libre drivers anyway. The Intel GPU variant is better, in terms of power efficiency and software support; the intel variant also works with native graphics initialisation in coreboot. This board port already only enables SeaBIOS, which will simply execute the VGA ROM. Blobutil already supports reading the config, detecting that a VGA ROM is needed, because that part of the WIP E6400 branch was already merged in lbmk master. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-01build/release/src: bugfix: actually copy cb/ub/sbLeah Rowe
coreboot, seabios and u-boot were not being copied at all Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-01build/release/src: copy handle symlinkLeah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-01build/release/src: remove Makefile referenceLeah Rowe
lbmk never needed a makefile, because the build system is all shell scripting; the former makefile simply called those scripts, in a way that was mostly superfluous build/release/src was still trying to copy it, so let's remove it from that file Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-01build/release/src: fix bad variable referenceLeah Rowe
it's i, not 1 Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-01update build/release/src based on lbmk changesLeah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-01handle project downloads in main lbmk scriptLeah Rowe
this means the unified /tmp handling is now provided for in both the former "fetch" and "fetch_trees" script, which are now (respectively): ./update project repo ./update project trees if the fetch scripts weren't cleaning /tmp before, they now are, because lbmk handles it Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-08-31only remove microcode in build/release/romsLeah Rowe
libreboot's build system, lbmk, *is* available to use in releases aswell (use the _src tarball), but it is mostly intended for development, in lbmk.git well, there's not much point wasting time / disk space generating no-microcode roms within lbmk they should be generated only at release time, alongside the default ones this patch implements that, thus speeding up the build process and saving disk usage during development the other alternative was to add a new option in build/boot/roms, -m, that would opt in to removing them, but this is extra complexity for something that is ill advised and only provided to appease certain people Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-08-31build/release/roms: fix syntax errorLeah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-08-29build/release/src: copy the include/ directoryLeah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>