[bootlin/training-materials updates] master: yocto: slides: packagegroups: add packagegroup bbclass, remove LICENSE (bdb6b56f)

[Luca Ceresoli]

Repository : https://github.com/bootlin/training-materials
On branch  : master
Link       : https://github.com/bootlin/training-materials/commit/bdb6b56fe8a947fdfcc0bba0eb13e6be133f4343

>---------------------------------------------------------------

commit bdb6b56fe8a947fdfcc0bba0eb13e6be133f4343
Author: Luca Ceresoli <luca.ceresoli at bootlin.com>
Date:   Thu May 11 15:21:33 2023 +0200

    yocto: slides: packagegroups: add packagegroup bbclass, remove LICENSE
    
    Mention packagegroup.bbclass.
    
    And remove the LICENSE line from the example since packagegroup.bbclass
    sets MIT by default.
    
    Signed-off-by: Luca Ceresoli <luca.ceresoli at bootlin.com>


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bdb6b56fe8a947fdfcc0bba0eb13e6be133f4343
 slides/yocto-image/yocto-image.tex | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/slides/yocto-image/yocto-image.tex b/slides/yocto-image/yocto-image.tex
index 61eb2013..d1020bcb 100644
--- a/slides/yocto-image/yocto-image.tex
+++ b/slides/yocto-image/yocto-image.tex
@@ -186,6 +186,9 @@ bootloader --ptable msdos
     \item They can be found under
       \code{meta*/recipes-core/packagegroups/}
     \item A package group is yet another recipe.
+      \begin{itemize}
+        \item Using the \code{packagegroup} class.
+      \end{itemize}
     \item The prefix \code{packagegroup-} is always used.
     \item Be careful about the \code{PACKAGE_ARCH} value:
       \begin{itemize}
@@ -214,7 +217,6 @@ bootloader --ptable msdos
   \begin{block}{}
     \begin{minted}{sh}
 SUMMARY = "Debugging tools"
-LICENSE = "MIT"
 
 inherit packagegroup