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| author | Scott Rifenbark <srifenbark@gmail.com> | 2017-09-22 13:40:31 -0700 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2017-09-26 11:18:59 +0100 |
| commit | c801d0425d442d05245274e71e7ccc9ff9f81915 (patch) | |
| tree | 7ab45e3351b9400e0f56050f67dcd63979558979 /documentation/kernel-dev | |
| parent | cc601ade6f6355b6852680d30e3965702a8db8d3 (diff) | |
| download | poky-c801d0425d442d05245274e71e7ccc9ff9f81915.tar.gz | |
kernel-dev: Updated "in-tree" defconfig example.
Section "Using an 'In-Tree' defconfig File" updated to use a
more syntactically correct KBUILD_DEFCONFIG_KMACHINE example.
(From yocto-docs rev: 64e6b16703fa3ce9ac8db25de8089d32ac7aeafc)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'documentation/kernel-dev')
| -rw-r--r-- | documentation/kernel-dev/kernel-dev-common.xml | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/documentation/kernel-dev/kernel-dev-common.xml b/documentation/kernel-dev/kernel-dev-common.xml index 7f61b434cd..0614414955 100644 --- a/documentation/kernel-dev/kernel-dev-common.xml +++ b/documentation/kernel-dev/kernel-dev-common.xml | |||
| @@ -933,10 +933,11 @@ | |||
| 933 | 933 | ||
| 934 | <para> | 934 | <para> |
| 935 | To specify an "in-tree" <filename>defconfig</filename> file, | 935 | To specify an "in-tree" <filename>defconfig</filename> file, |
| 936 | edit the recipe that builds your kernel so that it has the | 936 | use the following |
| 937 | following command form: | 937 | <ulink url='&YOCTO_DOCS_REF_URL;#var-KBUILD_DEFCONFIG'><filename>KBUILD_DEFCONFIG</filename></ulink> |
| 938 | statement form in the append file for the kernel recipe: | ||
| 938 | <literallayout class='monospaced'> | 939 | <literallayout class='monospaced'> |
| 939 | KBUILD_DEFCONFIG_KMACHINE ?= <replaceable>defconfig_file</replaceable> | 940 | KBUILD_DEFCONFIG_<replaceable>KMACHINE</replaceable> ?= <replaceable>defconfig_file</replaceable> |
| 940 | </literallayout> | 941 | </literallayout> |
| 941 | You need to append the variable with | 942 | You need to append the variable with |
| 942 | <ulink url='&YOCTO_DOCS_REF_URL;#var-KMACHINE'><filename>KMACHINE</filename></ulink> | 943 | <ulink url='&YOCTO_DOCS_REF_URL;#var-KMACHINE'><filename>KMACHINE</filename></ulink> |
| @@ -949,7 +950,8 @@ | |||
| 949 | <filename>defconfig</filename> file, you need to be sure no | 950 | <filename>defconfig</filename> file, you need to be sure no |
| 950 | files or statements set <filename>SRC_URI</filename> to use a | 951 | files or statements set <filename>SRC_URI</filename> to use a |
| 951 | <filename>defconfig</filename> other than your "in-tree" | 952 | <filename>defconfig</filename> other than your "in-tree" |
| 952 | file (e.g. a kernel's <filename>linux-</filename><replaceable>machine</replaceable><filename>.inc</filename> | 953 | file (e.g. a kernel's |
| 954 | <filename>linux-</filename><replaceable>machine</replaceable><filename>.inc</filename> | ||
| 953 | file). | 955 | file). |
| 954 | In other words, if the build system detects a statement | 956 | In other words, if the build system detects a statement |
| 955 | that identifies an "out-of-tree" | 957 | that identifies an "out-of-tree" |