Re: [PATCH] kbuild: Use $(obj)/%.cc to fix host C++ module builds

From: Rolf Eike Beer
Date: Mon Jun 24 2024 - 07:15:20 EST


On Montag, 24. Juni 2024 13:12:14 MESZ Nicolas Schier wrote:
> Use $(obj)/ instead of $(src)/ prefix when building C++ modules for
> host, as explained in commit b1992c3772e6 ("kbuild: use $(src) instead
> of $(srctree)/$(src) for source directory"). This fixes build failures
> of 'xconfig':
>
> $ make O=build/ xconfig
> make[1]: Entering directory '/data/linux/kbuild-review/build'
> GEN Makefile
> make[3]: *** No rule to make target '../scripts/kconfig/qconf-moc.cc',
> needed by 'scripts/kconfig/qconf-moc.o'. Stop.
>
> Fixes: b1992c3772e6 ("kbuild: use $(src) instead of $(srctree)/$(src) for
> source directory")
> Reported-by: Rolf Eike Beer <eb@xxxxxxxxx>
> Signed-off-by: Nicolas Schier <n.schier@xxxxxx>

Thanks, works for me.

Tested-by: Rolf Eike Beer <eb@xxxxxxxxx>

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Rolf Eike Beer

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