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Diffstat (limited to 'poky/documentation/dev-manual/dev-manual-common-tasks.xml')
| -rw-r--r-- | poky/documentation/dev-manual/dev-manual-common-tasks.xml | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/poky/documentation/dev-manual/dev-manual-common-tasks.xml b/poky/documentation/dev-manual/dev-manual-common-tasks.xml index 165c3aa6a..f72f81f55 100644 --- a/poky/documentation/dev-manual/dev-manual-common-tasks.xml +++ b/poky/documentation/dev-manual/dev-manual-common-tasks.xml @@ -5420,26 +5420,34 @@ <literallayout class='monospaced'> BBMULTICONFIG = "x86 arm" </literallayout> + </para> + + <para>Please note, that a "default" configuration already exists by definition, + this configuration is named: "" (empty string) and is defined by the variables + coming from your local.conf file. So, the previous example actually adds two + additional configurations to your build "arm" and "x86" along with "". </para></listitem> <listitem><para> <emphasis>Launch BitBake</emphasis>: Use the following BitBake command form to launch the multiple configuration build: <literallayout class='monospaced'> - $ bitbake [multiconfig:<replaceable>multiconfigname</replaceable>:]<replaceable>target</replaceable> [[[multiconfig:<replaceable>multiconfigname</replaceable>:]<replaceable>target</replaceable>] ... ] + $ bitbake [mc:<replaceable>multiconfigname</replaceable>:]<replaceable>target</replaceable> [[[mc:<replaceable>multiconfigname</replaceable>:]<replaceable>target</replaceable>] ... ] </literallayout> For the example in this section, the following command applies: <literallayout class='monospaced'> - $ bitbake multiconfig:x86:core-image-minimal multiconfig:arm:core-image-sato + $ bitbake mc:x86:core-image-minimal mc:arm:core-image-sato mc::core-image-base </literallayout> The previous BitBake command builds a <filename>core-image-minimal</filename> image that is configured through the - <filename>x86.conf</filename> configuration file - and builds a <filename>core-image-sato</filename> + <filename>x86.conf</filename> configuration file, + a <filename>core-image-sato</filename> image that is configured through the - <filename>arm.conf</filename> configuration file. + <filename>arm.conf</filename> configuration file and a + <filename>core-image-base</filename> that is configured + through your <filename>local.conf</filename> configuration file. </para></listitem> </itemizedlist> <note> @@ -5479,7 +5487,7 @@ build, you must declare the dependencies in the recipe using the following statement form: <literallayout class='monospaced'> - <replaceable>task_or_package</replaceable>[mcdepends] = "multiconfig:<replaceable>from_multiconfig</replaceable>:<replaceable>to_multiconfig</replaceable>:<replaceable>recipe_name</replaceable>:<replaceable>task_on_which_to_depend</replaceable>" + <replaceable>task_or_package</replaceable>[mcdepends] = "mc:<replaceable>from_multiconfig</replaceable>:<replaceable>to_multiconfig</replaceable>:<replaceable>recipe_name</replaceable>:<replaceable>task_on_which_to_depend</replaceable>" </literallayout> To better show how to use this statement, consider the example scenario from the first paragraph of this section. @@ -5487,7 +5495,7 @@ that builds the <filename>core-image-sato</filename> image: <literallayout class='monospaced'> - do_image[mcdepends] = "multiconfig:x86:arm:core-image-minimal:do_rootfs" + do_image[mcdepends] = "mc:x86:arm:core-image-minimal:do_rootfs" </literallayout> In this example, the <replaceable>from_multiconfig</replaceable> is "x86". @@ -5502,7 +5510,7 @@ Once you set up this dependency, you can build the "x86" multiconfig using a BitBake command as follows: <literallayout class='monospaced'> - $ bitbake multiconfig:x86:core-image-sato + $ bitbake mc:x86:core-image-sato </literallayout> This command executes all the tasks needed to create the <filename>core-image-sato</filename> image for the @@ -5518,7 +5526,7 @@ Consider this change to the statement in the <filename>core-image-sato</filename> recipe: <literallayout class='monospaced'> - do_image[mcdepends] = "multiconfig:x86:arm:core-image-minimal:do_image" + do_image[mcdepends] = "mc:x86:arm:core-image-minimal:do_image" </literallayout> In this case, BitBake must create the <filename>core-image-minimal</filename> image for the |