[LTP] [PATCH 1/1] configure.ac: Fix summary for disabled metadata

[Cyril Hrubis]

Hi!
> Previously with --disable-metadata output didn't mention that metadata
> are disabled and printed config which was not used. Now:
> 
> $ ./configure --disable-metadata
> ...
> METADATA
> metadata disabled
> 
> $ ./configure
> ...
> METADATA
> metadata generator: asciidoctor
> HTML metadata: yes
> PDF metadata: no
> 
> Signed-off-by: Petr Vorel <pvorel@suse.cz>
> ---
>  configure.ac | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/configure.ac b/configure.ac
> index 3c56d19224..5b9e3c1781 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -404,7 +404,14 @@ libtirpc: ${have_libtirpc:-no}
>  glibc SUN-RPC: ${have_rpc_glibc:-no}
>  
>  METADATA
> +EOF
> +
> +if test "x$enable_metadata" = xyes; then
> +cat << EOF
>  metadata generator: $with_metadata_generator
>  HTML metadata: $with_metadata_html
>  PDF metadata: $with_metadata_pdf

Don't we stil have the same problem with "$enable_metadata_html" and
"$enable_metadata_pdf" ?

Also looking at m4/ltp-docparse.m4 shouldn't we just skip the
autodetection if metadata are disabled and exit with all three wariables
set to no?

I think that we should rethink what the flags really do, I guess that
for instance it would make sense for the $enable_metadata=no to just set
both $enable_metadata_html and $enable_metadata_pdf to no and the rest
of the m4/ltp-docparse.m4 should just check the later two.

-- 
Cyril Hrubis
chrubis@suse.cz