Re: [PATCH v6 02/11] exec: Restrict TCG specific headers

[Alex Bennée]

Philippe Mathieu-Daudé <f4bug@amsat.org> writes:

> Fixes when building with --disable-tcg on ARM:
>
>   In file included from target/arm/helper.c:16:
>   include/exec/helper-proto.h:42:10: fatal error: tcg-runtime.h: No such file 
> or directory
>      42 | #include "tcg-runtime.h"
>         |          ^~~~~~~~~~~~~~~

I think the problem here is that we have stuff in helper.c which is
needed by non-TCG builds.

>
> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
> ---
>  include/exec/helper-proto.h | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/include/exec/helper-proto.h b/include/exec/helper-proto.h
> index 659f9298e8f..740bff3bb4d 100644
> --- a/include/exec/helper-proto.h
> +++ b/include/exec/helper-proto.h
> @@ -39,8 +39,10 @@ dh_ctype(ret) HELPER(name) (dh_ctype(t1), dh_ctype(t2), 
> dh_ctype(t3), \
>  
>  #include "helper.h"
>  #include "trace/generated-helpers.h"
> +#ifdef CONFIG_TCG
>  #include "tcg-runtime.h"
>  #include "plugin-helpers.h"
> +#endif /* CONFIG_TCG */

If we are including helper-proto.h then we are defining helpers which
are (should be) TCG only.

>  
>  #undef IN_HELPER_PROTO


-- 
Alex Bennée