[FE training-materials-updates] buildroot-rootfs: misc improvements
Thomas Petazzoni
thomas.petazzoni at free-electrons.com
Tue May 5 16:05:50 CEST 2015
Repository : git://git.free-electrons.com/training-materials.git
On branch : master
Link : http://git.free-electrons.com/training-materials/commit/?id=e8295f40323f0ba63059f6f9baded31bb3cd176a
>---------------------------------------------------------------
commit e8295f40323f0ba63059f6f9baded31bb3cd176a
Author: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
Date: Tue May 5 15:22:44 2015 +0200
buildroot-rootfs: misc improvements
Suggested-by: Gustavo Zacarias <gustavo.zacarias at free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
>---------------------------------------------------------------
e8295f40323f0ba63059f6f9baded31bb3cd176a
slides/buildroot-rootfs/buildroot-rootfs.tex | 15 ++++++++-------
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/slides/buildroot-rootfs/buildroot-rootfs.tex b/slides/buildroot-rootfs/buildroot-rootfs.tex
index 6464182..6cd2cb6 100644
--- a/slides/buildroot-rootfs/buildroot-rootfs.tex
+++ b/slides/buildroot-rootfs/buildroot-rootfs.tex
@@ -93,12 +93,13 @@ board/myproject/rootfs-overlay/etc/init.d/S99myapp
\begin{frame}{Post-build scripts}
\begin{itemize}
- \item Sometimes a {\em root filesystem overlay} is not sufficient,
- and you actually want to {\bf execute commands}, you can use {\bf
- post-build scripts}.
- \item These scripts are executed before the root filesystem image is
- created. They can be written in any language, shell scripts are
- often used.
+ \item Sometimes a {\em root filesystem overlay} is not sufficient:
+ you can use {\bf post-build scripts}.
+ \item Can be used to {\bf customize existing files}, {\bf remove
+ unneeded files} to save space, add {\bf new files that are
+ generated dynamically} (build date, etc.)
+ \item Executed before the root filesystem image is created. Can be
+ written in any language, shell scripts are often used.
\item \code{BR2_ROOTFS_POST_BUILD_SCRIPT} contains a space-separated
list of post-build script paths.
\item \code{$(TARGET_DIR)} path passed as first argument, additional
@@ -313,7 +314,7 @@ test 8000 wheel -1 = - /bin/sh - Test u
or screen
\item {\bf hostname} and {\bf banner} options
\item {\bf DHCP network} on one interface (for more complex
- setups, use an {\em overlay}
+ setups, use an {\em overlay})
\item {\bf root password}
\item {\bf timezone} installation and selection
\end{itemize}
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