From 80859f21b5ceea8efdc09d0f0de24cc70a749d48 Mon Sep 17 00:00:00 2001 From: Michael Opdenacker Date: Wed, 4 Aug 2021 20:15:37 +0200 Subject: kernel-dev manual: overrides syntax updates Updated with openembedded-core/scripts/contrib/convert-overrides.py (From yocto-docs rev: d4598b592d1b0c9ce9448a8858eb4f47d83487b2) Signed-off-by: Michael Opdenacker Signed-off-by: Richard Purdie --- documentation/kernel-dev/advanced.rst | 6 ++-- documentation/kernel-dev/common.rst | 60 +++++++++++++++++------------------ 2 files changed, 33 insertions(+), 33 deletions(-) (limited to 'documentation/kernel-dev') diff --git a/documentation/kernel-dev/advanced.rst b/documentation/kernel-dev/advanced.rst index 871ec8ae7b..9c3a478cb9 100644 --- a/documentation/kernel-dev/advanced.rst +++ b/documentation/kernel-dev/advanced.rst @@ -69,7 +69,7 @@ to indicate the branch. You can use the :term:`KBRANCH` value to define an alternate branch typically with a machine override as shown here from the ``meta-yocto-bsp`` layer:: - KBRANCH_edgerouter = "standard/edgerouter" + KBRANCH:edgerouter = "standard/edgerouter" The linux-yocto style recipes can optionally define the following @@ -113,7 +113,7 @@ To include a feature called "cfg/sound.scc" just for the ``qemux86`` machine, specify:: - KERNEL_FEATURES_append_qemux86 = " cfg/sound.scc" + KERNEL_FEATURES:append:qemux86 = " cfg/sound.scc" The value of the entries in :term:`KERNEL_FEATURES` are dependent on their location @@ -724,7 +724,7 @@ If the BSP description is in recipe space, you cannot simply list the ``*.scc`` in the :term:`SRC_URI` statement. You need to use the following form from your kernel append file:: - SRC_URI_append_myplatform = " \ + SRC_URI:append_myplatform = " \ file://myplatform;type=kmeta;destsuffix=myplatform \ " diff --git a/documentation/kernel-dev/common.rst b/documentation/kernel-dev/common.rst index a97140b0b9..331e982aca 100644 --- a/documentation/kernel-dev/common.rst +++ b/documentation/kernel-dev/common.rst @@ -416,11 +416,11 @@ home directory: kernel. Thus, the name of the append file is ``linux-yocto_4.12.bbappend``:: - FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:" + FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:" - SRC_URI_append = " file://patch-file-one.patch" - SRC_URI_append = " file://patch-file-two.patch" - SRC_URI_append = " file://patch-file-three.patch" + SRC_URI:append = " file://patch-file-one.patch" + SRC_URI:append = " file://patch-file-two.patch" + SRC_URI:append = " file://patch-file-three.patch" The :term:`FILESEXTRAPATHS` and :term:`SRC_URI` statements enable the OpenEmbedded build system to find patch files. For more @@ -469,7 +469,7 @@ prepending the directory that contains your files to the :term:`FILESEXTRAPATHS` variable as follows:: - FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:" + FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:" The path ``${``\ :term:`THISDIR`\ ``}/${``\ :term:`PN`\ ``}`` expands to "linux-yocto" in the current directory for this example. If @@ -496,28 +496,28 @@ strings in this example listing might be different than the actual strings in the file from the ``meta-yocto-bsp`` layer upstream. :: - KBRANCH_genericx86 = "standard/base" - KBRANCH_genericx86-64 = "standard/base" + KBRANCH:genericx86 = "standard/base" + KBRANCH:genericx86-64 = "standard/base" - KMACHINE_genericx86 ?= "common-pc" - KMACHINE_genericx86-64 ?= "common-pc-64" - KBRANCH_edgerouter = "standard/edgerouter" + KMACHINE:genericx86 ?= "common-pc" + KMACHINE:genericx86-64 ?= "common-pc-64" + KBRANCH:edgerouter = "standard/edgerouter" KBRANCH_beaglebone = "standard/beaglebone" - SRCREV_machine_genericx86 ?= "d09f2ce584d60ecb7890550c22a80c48b83c2e19" - SRCREV_machine_genericx86-64 ?= "d09f2ce584d60ecb7890550c22a80c48b83c2e19" - SRCREV_machine_edgerouter ?= "b5c8cfda2dfe296410d51e131289fb09c69e1e7d" + SRCREV_machine:genericx86 ?= "d09f2ce584d60ecb7890550c22a80c48b83c2e19" + SRCREV_machine:genericx86-64 ?= "d09f2ce584d60ecb7890550c22a80c48b83c2e19" + SRCREV_machine:edgerouter ?= "b5c8cfda2dfe296410d51e131289fb09c69e1e7d" SRCREV_machine_beaglebone ?= "b5c8cfda2dfe296410d51e131289fb09c69e1e7d" - COMPATIBLE_MACHINE_genericx86 = "genericx86" - COMPATIBLE_MACHINE_genericx86-64 = "genericx86-64" - COMPATIBLE_MACHINE_edgerouter = "edgerouter" + COMPATIBLE_MACHINE:genericx86 = "genericx86" + COMPATIBLE_MACHINE:genericx86-64 = "genericx86-64" + COMPATIBLE_MACHINE:edgerouter = "edgerouter" COMPATIBLE_MACHINE_beaglebone = "beaglebone" - LINUX_VERSION_genericx86 = "4.12.7" - LINUX_VERSION_genericx86-64 = "4.12.7" - LINUX_VERSION_edgerouter = "4.12.10" + LINUX_VERSION:genericx86 = "4.12.7" + LINUX_VERSION:genericx86-64 = "4.12.7" + LINUX_VERSION:edgerouter = "4.12.10" LINUX_VERSION_beaglebone = "4.12.10" This append file @@ -640,7 +640,7 @@ appropriate ``${PN}`` directory in your layer's ``recipes-kernel/linux`` directory, and rename the copied file to "defconfig". Then, add the following lines to the linux-yocto ``.bbappend`` file in your layer:: - FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:" + FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:" SRC_URI += "file://defconfig" The :term:`SRC_URI` tells the build system how to search @@ -687,7 +687,7 @@ Next, include this configuration fragment and extend the :term:`FILESPATH` variable in your ``.bbappend`` file:: - FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:" + FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:" SRC_URI += "file://8250.cfg" The next time you run BitBake to build the @@ -988,10 +988,10 @@ Section. Add the following to the ``local.conf``:: - SRC_URI_pn-linux-yocto = "git:///path-to/linux-yocto-4.12;protocol=file;name=machine;branch=standard/base; \ + SRC_URI:pn-linux-yocto = "git:///path-to/linux-yocto-4.12;protocol=file;name=machine;branch=standard/base; \ git:///path-to/yocto-kernel-cache;protocol=file;type=kmeta;name=meta;branch=yocto-4.12;destsuffix=${KMETA}" - SRCREV_meta_qemux86 = "${AUTOREV}" - SRCREV_machine_qemux86 = "${AUTOREV}" + SRCREV_meta:qemux86 = "${AUTOREV}" + SRCREV_machine:qemux86 = "${AUTOREV}" .. note:: @@ -1061,8 +1061,8 @@ Section. must be named ``linux-yocto_4.12.bbappend`` and have the following contents:: - FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:" - SRC_URI_append = "file://0001-calibrate.c-Added-some-printk-statements.patch" + FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:" + SRC_URI:append = "file://0001-calibrate.c-Added-some-printk-statements.patch" The :term:`FILESEXTRAPATHS` and :term:`SRC_URI` statements enable the OpenEmbedded build system to find the patch file. @@ -1237,7 +1237,7 @@ file to "defconfig" (e.g. add the following lines to the linux-yocto ``.bbappend`` file in your layer:: - FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:" + FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:" SRC_URI += "file://defconfig" The :term:`SRC_URI` tells the build system how to search for the file, while the @@ -1345,7 +1345,7 @@ the kernel's append file within your layer and then add the following statements to the kernel's append file, those configuration options will be picked up and applied when the kernel is built:: - FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:" + FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:" SRC_URI += "file://myconfig.cfg" As mentioned earlier, you can group related configurations into multiple @@ -1939,7 +1939,7 @@ build. 2. *Add the Feature File to SRC_URI:* Add the ``.scc`` file to the recipe's :term:`SRC_URI` statement:: - SRC_URI_append = " file://test.scc" + SRC_URI:append = " file://test.scc" The leading space before the path is important as the path is appended to the existing path. @@ -1948,7 +1948,7 @@ build. :term:`KERNEL_FEATURES` statement to specify the feature as a kernel feature:: - KERNEL_FEATURES_append = " test.scc" + KERNEL_FEATURES:append = " test.scc" The OpenEmbedded build system processes the kernel feature when it builds the kernel. -- cgit v1.2.3-54-g00ecf