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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
