[FE training-materials-updates] yocto: slides: change the packagegroup example

[Antoine Ténart]

Repository : git://git.free-electrons.com/training-materials.git
On branch  : master
Link       : http://git.free-electrons.com/training-materials/commit/?id=ffb892ca856aff6f9edba914dd7f5f24eee233fe

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

commit ffb892ca856aff6f9edba914dd7f5f24eee233fe
Author: Antoine Tenart <antoine.tenart at free-electrons.com>
Date:   Thu Jul 7 12:31:34 2016 +0200

    yocto: slides: change the packagegroup example
    
    Signed-off-by: Antoine Tenart <antoine.tenart at free-electrons.com>


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

ffb892ca856aff6f9edba914dd7f5f24eee233fe
 slides/yocto-image/yocto-image.tex | 16 ++++++----------
 1 file changed, 6 insertions(+), 10 deletions(-)

diff --git a/slides/yocto-image/yocto-image.tex b/slides/yocto-image/yocto-image.tex
index bc46820..1578ccd 100644
--- a/slides/yocto-image/yocto-image.tex
+++ b/slides/yocto-image/yocto-image.tex
@@ -167,22 +167,18 @@ $ wic create mkefidisk -e core-image-base
 
 \begin{frame}[fragile]
   \frametitle{Example}
-  \code{meta/recipes-core/packagegroups/packagegroup-core-nfs.bb}:
+  \code{./meta/recipes-core/packagegroups/packagegroup-core-tools-debug.bb}:
   \begin{block}{}
     \begin{minted}{sh}
-DESCRIPTION = "NFS package groups"
+SUMMARY = "Debugging tools"
 LICENSE = "MIT"
-PR = "r2"
 
 inherit packagegroup
 
-PACKAGES = "${PN}-server"
-
-SUMMARY_${PN}-server = "NFS server"
-RDEPENDS_${PN}-server = "\
-    nfs-utils \
-    nfs-utils-client \
-    "
+RDEPENDS_${PN} = "\
+    gdb \
+    gdbserver \
+    strace"
     \end{minted}
   \end{block}
 \end{frame}