Merge remote-tracking branch 'remotes/origin/devel/manut/yocto'

Integration of Manu's latest Yocto topics (autotools)

1 files changed, 89 insertions, 0 deletions

diff --git a/distribution/yocto-advanced/yocto-create-own-layer.tex b/distribution/yocto-advanced/yocto-create-own-layer.tex
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+\subsection{Creating a layer}
+\begin{frame}[fragile]
+\frametitle{with yocto helper script}
+\begin{verbatim}
+poky/build-ti % cd ..
+poky % yocto-layer create mini
+Please enter the layer priority you'd like to use for the layer:
+[default: 6] <return>
+Would you like to have an example recipe created? (y/n)
+[default: n] <return>
+Would you like to have an example bbappend file created? (y/n)
+[default: n] <return>
+\end{verbatim}
+\end{frame}
+
+\begin{frame}[fragile]
+\frametitle{manage the layer with git}
+\begin{verbatim}
+poky % cd meta-mini
+poky/meta-mini % git init .
+poky/meta-mini % git add *
+poky/meta-mini % git commit -sam 'inital version'
+\end{verbatim}
+\end{frame}
+
+\begin{frame}[fragile]
+\frametitle{minimal distribution}
+distros are defined in a layer, e.g.
+
+meta-linutronix/conf/distro/mini.conf:
+\begin{verbatim}
+meta-mini/conf/distro/mini.conf:
+DISTRO = "mini"
+DISTRO_NAME = "mini 1.0 (for foo devices)"
+DISTRO_VERSION = "1.0"
+DISTRO_CODENAME = "mal"
+\end{verbatim}
+\end{frame}
+\begin{frame}[fragile]
+\begin{verbatim}
+SDK_VENDOR = "-linutronix"
+SDK_VERSION := "${@'${DISTRO_VERSION}'}"
+SDK_NAME = "${DISTRO}-${TCLIBC}-${SDK_ARCH}-${IMAGE_BASENAME}-${TUNE_PKGARCH}"
+SDKPATH = "/opt/${DISTRO}/${SDK_VERSION}"
+\end{verbatim}
+\end{frame}
+\begin{frame}[fragile]
+\begin{verbatim}
+MAINTAINER = "Manuel Traut <manut@linutronix.de>"
+TARGET_VENDOR = "-linutronix"
+LOCALCONF_VERSION = "1"
+LAYER_CONF_VERSION ?= "6"
+DISTRO_FEATURES ?= "opengl ${DISTRO_FEATURES_DEFAULT} ${DISTRO_FEATURES_LIBC}"
+DISTRO_FEATURES_append = " systemd"
+TCLIBCAPPEND = ""
+\end{verbatim}
+\end{frame}
+
+\begin{frame}[fragile]
+\begin{verbatim}
+CONNECTIVITY_CHECK_URIS ?= " \
+             https://eula-downloads.yoctoproject.org/index.php \
+             http://bugzilla.yoctoproject.org/report.cgi"
+\end{verbatim}
+\end{frame}
+
+\begin{frame}[fragile]
+\begin{verbatim}
+SANITY_TESTED_DISTROS ?= " \
+            Ubuntu-14.04 \n \
+            Debian-7.0 \n \
+            Debian-7.1 \n \
+            Debian-7.2 \n \
+            Debian-7.3 \n \
+            Debian-7.4 \n \
+            "
+
+BB_SIGNATURE_HANDLER ?= 'OEBasicHash'
+OELAYOUT_ABI = "8"
+\end{verbatim}
+\end{frame}
+
+\begin{frame}[fragile]
+\frametitle{add distro to git repo}
+\begin{verbatim}
+poky/meta-mini % git add conf/distro/mini.conf
+poky/meta-mini % git commit -sam 'add mini distro'
+\end{verbatim}
+\end{frame}