[bootlin/training-materials updates] master: slides/buildroot-rootfs: simplify post-build script example (89e54bce)

[Thomas Petazzoni]

Repository : https://github.com/bootlin/training-materials
On branch  : master
Link       : https://github.com/bootlin/training-materials/commit/89e54bce57e9e23b74144bf4f4036cd24a455675

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commit 89e54bce57e9e23b74144bf4f4036cd24a455675
Author: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
Date:   Thu May 6 23:12:51 2021 +0200

    slides/buildroot-rootfs: simplify post-build script example
    
    Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>


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89e54bce57e9e23b74144bf4f4036cd24a455675
 slides/buildroot-rootfs/buildroot-rootfs.tex | 2 --
 1 file changed, 2 deletions(-)

diff --git a/slides/buildroot-rootfs/buildroot-rootfs.tex b/slides/buildroot-rootfs/buildroot-rootfs.tex
index 78287da0..15f90e0e 100644
--- a/slides/buildroot-rootfs/buildroot-rootfs.tex
+++ b/slides/buildroot-rootfs/buildroot-rootfs.tex
@@ -148,8 +148,6 @@ board/myproject/rootfs-overlay/etc/init.d/S99myapp
 \begin{block}{board/myproject/post-build.sh}
 \begin{minted}[fontsize=\scriptsize]{bash}
 #!/bin/sh
-TARGET_DIR=$1
-BOARD_DIR=board/myproject/
 
 # Generate a file identifying the build (git commit and build date)
 echo $(git describe) $(date +%Y-%m-%d-%H:%M:%S) > \