lbmk.git/script/build/boot/roms, branch 3050wip

mv build/fw/serprog,build/boot/roms build/firmware

2023-10-06T01:26:18+00:00

./build boot roms is now: ./build firmware coreboot

./build fw serprog is now: ./build firmware serprog

Signed-off-by: Leah Rowe

rename build/project/trees to update/project/build

2023-10-06T00:59:13+00:00

Signed-off-by: Leah Rowe

unify build/grub/* to build/coreboot/grub

2023-10-06T00:34:14+00:00

Signed-off-by: Leah Rowe

unify handle/make/* into build/project/trees

2023-10-06T00:16:39+00:00

Just one script.

Just one.

Signed-off-by: Leah Rowe

general code cleanup in shell scripts

2023-10-05T21:16:07+00:00

Signed-off-by: Leah Rowe

build/boot/*: merge all logic into one script

2023-10-05T02:48:05+00:00

for the first time ever, this is a single script.
with recent simplifications in how variables are
handled, and techniques i've developed during
auditing, it's now feasible design-wise for this
to be a single script, without a helper script.

Signed-off-by: Leah Rowe

build/boot/*: unify more logic in main()

2023-10-02T02:54:39+00:00

slight sloccount reduction. light renaming of
functions between the two scripts, placing more
logic in main() under include/boot.sh

Signed-off-by: Leah Rowe

Greatly simplify error handling in shell scripts

2023-10-01T21:47:02+00:00

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

build/boot/roms: optimise main() for code size

2023-10-01T03:30:02+00:00

handle everything in the getopts loop

Signed-off-by: Leah Rowe

build/boot/roms_helper: shorten variable names

2023-10-01T03:08:30+00:00

also: further reduce the number of arguments passed,
to certain functions as and when feasible, in cases
where those are global variables that never change.

the cbfstool argument in mkUbootRom wasn't even used.
that function was only using the global variable, which
again is only set once.

i also shortened a few messages, removed a few errant
line breaks and reduced sloccount by exactly 1 in main()
by re-arranging how the shift command is used.

it's mainly about shortening variable names, to then
reduce the number of line breaks, but it's a surgical
code size reduction in build/boot/roms.

Signed-off-by: Leah Rowe