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-rw-r--r--documentation/ref-manual/ref-variables.xml34
1 files changed, 34 insertions, 0 deletions
diff --git a/documentation/ref-manual/ref-variables.xml b/documentation/ref-manual/ref-variables.xml
index da6ad82901..e2c0933473 100644
--- a/documentation/ref-manual/ref-variables.xml
+++ b/documentation/ref-manual/ref-variables.xml
@@ -3034,6 +3034,40 @@ recipes-graphics/xorg-font/font-alias_1.0.3.bb:PR = "${INC_PR}.3"
3034 </glossdef> 3034 </glossdef>
3035 </glossentry> 3035 </glossentry>
3036 3036
3037 <glossentry id='var-INITRAMFS_IMAGE_BUNDLE'><glossterm>INITRAMFS_IMAGE_BUNDLE</glossterm>
3038 <glossdef>
3039 <para>
3040 Controls whether or not the image recipe specified by
3041 <link linkend='var-INITRAMFS_IMAGE'><filename>INITRAMFS_IMAGE</filename></link>
3042 is run through an extra pass during kernel compilation
3043 in order to build a single binary that contains both the
3044 kernel image and the initial RAM disk (initramfs).
3045 The combined binary is deposited into the
3046 <filename>tmp/deploy</filename> directory, which is part
3047 of the
3048 <ulink url='&YOCTO_DOCS_DEV_URL;#build-directory'>Build Directory</ulink>.
3049 </para>
3050
3051 <para>
3052 Setting the variable to "1" in a configuration file causes
3053 the OpenEmbedded build system to make the extra pass during
3054 kernel compilation:
3055 <literallayout class='monospaced'>
3056 INITRAMFS_IMAGE_BUNDLE = "1"
3057 </literallayout>
3058 <note>
3059 You must set the
3060 <filename>INITRAMFS_IMAGE_BUNDLE</filename> variable in
3061 a configuration file.
3062 You cannot set the variable in a recipe file.
3063 </note>
3064 See the
3065 <ulink url='&YOCTO_GIT_URL;/cgit/cgit.cgi/poky/tree/meta-yocto/conf/local.conf.sample.extended'>local.conf.sample.extended</ulink>
3066 file for additional information.
3067 </para>
3068 </glossdef>
3069 </glossentry>
3070
3037 <glossentry id='var-INITRD'><glossterm>INITRD</glossterm> 3071 <glossentry id='var-INITRD'><glossterm>INITRD</glossterm>
3038 <glossdef> 3072 <glossdef>
3039 <para> 3073 <para>