[Buildroot] [PATCH 2/2] infra/pkg-kconfig: require an non-empty KCONFIG_FILE
Yann E. MORIN
yann.morin.1998 at free.fr
Fri Apr 10 20:40:30 UTC 2015
Arnout, All,
On 2015-04-10 22:01 +0200, Arnout Vandecappelle spake thusly:
> On 08/04/15 22:49, Yann E. MORIN wrote:
> [snip]
> > So, because neither "use defconfig" nor "use custom config" is set,
> > KERNEL_SOURCE_CONFIG is not set, so LINUX_KCONFIG_FILE ends up empty.
>
>
> BR2_LINUX_KERNEL_USE_DEFCONFIG and BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG are the
> only two possibilities in the "Kernel configuration" choice, so one of them will
> always be set.
No, neither would be set if you don't enable building a kernel. In that
case, LINUX_KCONFIG_FILE is empty, but the $(eval $(kconfig-package)) is
still called, and thus the test should fail. But it does not.
> > However, our ifndef did not trigger so far.
>
> The kernel isn't built in the autobuilders, so where would it trigger?
Well, obviously, locally. ;-)
Regards,
Yann E. MORIN.
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