On 04/05/2021 01.11, Simon Glass wrote: > At present we must separately test for the host build for many options, > since we force them to be enabled. For example, CONFIG_FIT is always > enabled in the host tools, even if CONFIG_FIT is not enabled by the > board itself. > > It would be more convenient if we could use, for example, > CONFIG_IS_ENABLED(FIT) and get CONFIG_HOST_FIT, when building for the > host. Add support for this. >
Suggested-by: Rasmus Villemoes <rasmus.villem...@prevas.dk> # b4f73886 > Signed-off-by: Simon Glass <s...@chromium.org> > --- > > (no changes since v1) > > include/linux/kconfig.h | 13 ++++++++++--- > 1 file changed, 10 insertions(+), 3 deletions(-) > > diff --git a/include/linux/kconfig.h b/include/linux/kconfig.h > index d109ed3119e..6216b58625f 100644 > --- a/include/linux/kconfig.h > +++ b/include/linux/kconfig.h > @@ -31,11 +31,14 @@ > (config_enabled(option)) > > /* > - * U-Boot add-on: Helper macros to reference to different macros > - * (CONFIG_ or CONFIG_SPL_ prefixed), depending on the build context. > + * U-Boot add-on: Helper macros to reference to different macros (prefixed by > + * CONFIG_, CONFIG_SPL_, CONFIG_TPL or CONFIG_HOST), depending on the build > + * context. Please consistently have a trailing underscore on these prefixes. > */ > > -#if defined(CONFIG_TPL_BUILD) > +#ifdef USE_HOSTCC > +#define _CONFIG_PREFIX HOST_ > +#elif defined(CONFIG_TPL_BUILD) > #define _CONFIG_PREFIX TPL_ > #elif defined(CONFIG_SPL_BUILD) > #define _CONFIG_PREFIX SPL_ > @@ -49,6 +52,7 @@ > > /* > * CONFIG_VAL(FOO) evaluates to the value of > + * CONFIG_HOST_FOO if USE_HOSTCC is undefined, s/undefined/defined/ Rasmus