diff options
Diffstat (limited to 'docs/manual')
| -rw-r--r-- | docs/manual/adding-packages-kconfig.txt | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/docs/manual/adding-packages-kconfig.txt b/docs/manual/adding-packages-kconfig.txt index e87d393070..17f91e3f2d 100644 --- a/docs/manual/adding-packages-kconfig.txt +++ b/docs/manual/adding-packages-kconfig.txt @@ -34,8 +34,14 @@ This snippet creates the following make targets: * +foo-menuconfig+, which calls the package's +menuconfig+ target -* +foo-update-config+, which copies the configuration back to the source - configuration file. +* +foo-update-config+, which copies the configuration back to the + source configuration file. It is not possible to use this target + when fragment files are set. + +* +foo-update-defconfig+, which copies the configuration back to the + source configuration file. The configuration file will only list the + options that differ from the default values. It is not possible to + use this target when fragment files are set. and ensures that the source configuration file is copied to the build directory at the right moment. @@ -46,6 +52,11 @@ be set to suit the needs of the package under consideration: * +FOO_KCONFIG_EDITORS+: a space-separated list of kconfig editors to support, for example 'menuconfig xconfig'. By default, 'menuconfig'. +* +FOO_KCONFIG_FRAGMENT_FILES+: a space-separated list of configuration + fragment files that are merged to the main configuration file. + Fragment files are typically used when there is a desire to stay in sync + with an upstream (def)config file, with some minor modifications. + * +FOO_KCONFIG_OPTS+: extra options to pass when calling the kconfig editors. This may need to include '$(FOO_MAKE_OPTS)', for example. By default, empty. |
