Différences

Ci-dessous, les différences entre deux révisions de la page.

--- francois:yocto [2018/04/08 15:54] – créée francois
+++ francois:yocto [2018/04/08 16:30] (Version actuelle) – francois
@@ Ligne 1: / Ligne 1: @@
 ====== Yocto tips and tricks ======
+===== resources =====
+Un doc donnant les usages habituels de yocto : {{ :francois:boulot:l-813e_1.pdf |Working with Poky and Bitbake}}
+===== Bitbake =====
 ^ Command ^ Description ^
-|hob | bitbake frontend/GUI.|
+|''hob'' | bitbake frontend/GUI.|
-|bitbake-layers show-recipes "*-image-*" | Show possible images to bake. Without "*-images-*", it shows ALL recipes|
+|''bitbake-layers show-recipes "*-image-*"'' | Show possible images to bake. Without "*-images-*", it shows ALL recipes|
-|bitbake-layers show-layers | Show layers |
+|''bitbake-layers show-layers'' | Show layers |
-|bitbake –v <image> 2>&1 | tee image_build.log 	Print (on console) and store verbose baking|
+|''bitbake –v <image> 2>&1'' | tee image_build.log 	Print (on console) and store verbose baking|
-|bitbake virtual/kernel -c menuconfig| Interactive kernel configuration|
+|''bitbake virtual/kernel -c menuconfig''| Interactive kernel configuration|
-|bitbake <package> -c  devshell| Open a new shell where with neccesary system values already defined for package|
+|''bitbake <package> -c  devshell''| Open a new shell where with neccesary system values already defined for package|
-|bitbake <package> -c listtasks| List all tasks for package|
+|''bitbake <package> -c listtasks''| List all tasks for package|
-|bitbake <package> -c <task>| Execute a particular package's task. Default Tasks names: fetch, unpack, patch, configure, compile, install, package, package_write, and build.|
+|''bitbake <package> -c <task>''| Execute a particular package's task. Default Tasks names: fetch, unpack, patch, configure, compile, install, package, package_write, and build.|
-|bitbake <image> -c fetchall | Fetch sources for a particular image|
+|''bitbake <image> -c fetchall'' | Fetch sources for a particular image|
-|bitbake <image> | Bake an image (add -k to continue building even errors are found in the tasks execution)|
+|''bitbake <image>'' | Bake an image (add -k to continue building even errors are found in the tasks execution)|
-|bitbake <image > -g -u depexp | Show the package dependency for image.|
+|''bitbake <image > -g -u depexp'' | Show the package dependency for image.|
-|bitbake -s || grep <pkg>	Check if certain package is present on current Yocto Setup
+|''%%bitbake -s | grep <pkg>%%''| Check if certain package is present on current Yocto Setup|
-|bitbake -g <pkg> && cat pn-depends.dot | grep -v -e '-native' | grep -v digraph | grep -v -e '-image' | awk '{print $1}' | sort | uniq	Show package's dependencies
+|''%%bitbake -g <pkg> && cat pn-depends.dot | grep -v -e '-native' | grep -v digraph | grep -v -e '-image' | awk '{print $1}' | sort | uniq%%''|Show package's dependencies|
-bitbake -g <image> && cat pn-depends.dot | grep -v -e '-native' | grep -v digraph | grep -v -e '-image' | awk '{print $1}' | sort | uniq	Show image's packages
+|''%%bitbake -g <image> && cat pn-depends.dot | grep -v -e '-native' | grep -v digraph | grep -v -e '-image' | awk '{print $1}' | sort | uniq%%''|Show image's packages|
 **Example:** To show all packages included on fsl-image-gui
   $ bitbake fsl-image-gui -g -u depexp
-> NOTE: This command will open a UI window, so it must be execute on a console inside the host machine (either virtual or native).
+> Note: This command will open a UI window, so it must be execute on a console inside the host machine (either virtual or native).
 **Example:** To (force) compiling a kernel and then build, type:
   $ bitbake  linux-imx -f -c compile
   $ bitbake linux-imx
+===== Création du SDK =====
+  bitbake <image> ‐c populate_sdk