[bootlin/training-materials] 97eb8d: yocto: slides: fix hidden text due to long line

[Luca Ceresoli]

  Branch: refs/heads/master
  Home:   https://github.com/bootlin/training-materials
  Commit: 97eb8de26efe0c65bb1c340f67af1f50322795f7
      https://github.com/bootlin/training-materials/commit/97eb8de26efe0c65bb1c340f67af1f50322795f7
  Author: Luca Ceresoli <luca.ceresoli at bootlin.com>
  Date:   2022-11-18 (Fri, 18 Nov 2022)

  Changed paths:
    M slides/yocto-recipe-basics/yocto-recipe-basics.tex

  Log Message:
  -----------
  yocto: slides: fix hidden text due to long line

The very long SRC_URI line overflows the left-hand block and the last
characters are hidden under the right-hand block.

Instead of fixing the issue, simply remove the unneeded columnar layout and
have the example on a single block as it fits very nicely on the slide.

Signed-off-by: Luca Ceresoli <luca.ceresoli at bootlin.com>


  Commit: 8a430feac5af6328d369aa853a48e8c8fe56ab1d
      https://github.com/bootlin/training-materials/commit/8a430feac5af6328d369aa853a48e8c8fe56ab1d
  Author: Luca Ceresoli <luca.ceresoli at bootlin.com>
  Date:   2022-11-18 (Fri, 18 Nov 2022)

  Changed paths:
    M labs/yocto-first-build-stm32/yocto-first-build-stm32.tex

  Log Message:
  -----------
  yocto: labs: wrap 'apt install' line overflowing outside page borders

This is line is too long and 'libssl-dev' is partially out of the page.

Signed-off-by: Luca Ceresoli <luca.ceresoli at bootlin.com>


  Commit: 6d0ad7d9499348d8c08c418164876773a643177f
      https://github.com/bootlin/training-materials/commit/6d0ad7d9499348d8c08c418164876773a643177f
  Author: Luca Ceresoli <luca.ceresoli at bootlin.com>
  Date:   2022-11-18 (Fri, 18 Nov 2022)

  Changed paths:
    M labs/yocto-first-build-stm32/yocto-first-build-stm32.tex
    M labs/yocto-first-build/yocto-first-build.tex

  Log Message:
  -----------
  yocto: labs: install python3, not generic 'python'

Fixes on Ubuntu 22.04:

  E: Package 'python' has no installation candidate

Yocto needs python3 anyway.

Signed-off-by: Luca Ceresoli <luca.ceresoli at bootlin.com>


  Commit: 1c03a602391f80fbc17bf9a25b3a482d9435bdf0
      https://github.com/bootlin/training-materials/commit/1c03a602391f80fbc17bf9a25b3a482d9435bdf0
  Author: Luca Ceresoli <luca.ceresoli at bootlin.com>
  Date:   2022-11-18 (Fri, 18 Nov 2022)

  Changed paths:
    M common/labs-header.tex

  Log Message:
  -----------
  common/labs: workaround to avoid bashinput to break "8M"

Currently our 'bashinput' environment breaks a line such as "dd ... bs=8M"
between '8' and 'M', which is very bad. The correct solution appears to be
switching from 'alsoletters' to 'breakatwhitespace=true' which breaks
_only_ at whitespace. But that would create a problem with long strings
without a space, and we have at least one currently, in the BBB yocto labs:

git am $HOME/yocto-labs/bootlin-lab-data/0001-Simplify-linux-ti-staging-recipe-for-the-Bootlin-lab.patch

Signed-off-by: Luca Ceresoli <luca.ceresoli at bootlin.com>


  Commit: a16ace8cffc2d97d5e592b0914ca2f6b920b3cf9
      https://github.com/bootlin/training-materials/commit/a16ace8cffc2d97d5e592b0914ca2f6b920b3cf9
  Author: Luca Ceresoli <luca.ceresoli at bootlin.com>
  Date:   2022-11-18 (Fri, 18 Nov 2022)

  Changed paths:
    M labs/yocto-first-build-stm32/yocto-first-build-stm32.tex

  Log Message:
  -----------
  yocto: labs: yocto-first-build-stm32: switch from verbatim to bashinput

The BBB labs use bachinput, make them more similar. This also provides
nicer rendering (gray background) and automatig wrapping.

Signed-off-by: Luca Ceresoli <luca.ceresoli at bootlin.com>


  Commit: 143d9489721716cefcdc08028bf208b1d5ba3dc1
      https://github.com/bootlin/training-materials/commit/143d9489721716cefcdc08028bf208b1d5ba3dc1
  Author: Luca Ceresoli <luca.ceresoli at bootlin.com>
  Date:   2022-11-18 (Fri, 18 Nov 2022)

  Changed paths:
    M labs/yocto-extend-recipe/yocto-extend-recipe.tex

  Log Message:
  -----------
  yocto: labs: mention TFTP booting when updating kernel and dtb

Signed-off-by: Luca Ceresoli <luca.ceresoli at bootlin.com>


Compare: https://github.com/bootlin/training-materials/compare/b9a658c4ba24...143d94897217