Re: symlinks

["Måns Rullgård" <mans@mansr.com>]

Jan Stary <hans@stare.cz> writes:

> I am confused by the following commit:
>
> commit fc20c26b2500acb6690f03d610d406bffb8944a9
> Author: Mans Rullgard <mans@mansr.com>
> Date:   Mon Aug 10 21:38:11 2020 +0100
>
>     build: fix symlink selection
>
>     The configure test whether to enable the play/rec links is broken,
>     and the makefile uses the same condition for both play/rec and soxi.
>     Fix both problems.
>
> diff --git a/configure.ac b/configure.ac
> index 9f55b5f8..12af65b0 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -647,13 +647,13 @@ AC_MSG_RESULT($enable_symlinks)
>  enable_playrec_symlinks=no
>  if test "$enable_symlinks" = "yes"; then
>    SYMLINKS=yes
> -  if test false \
> -      -o "$enable_alsa" = yes \
> -      -o "$enable_ao" = yes \
> -      -o "$enable_coreaudio" = yes \
> -      -o "$enable_oss" = yes \
> -      -o "$enable_pulseaudio" = yes \
> -      -o "$enable_sndio" = yes \
> +  if test "" \
> +      -o "$using_alsa" = yes \
> +      -o "$using_ao" = yes \
> +      -o "$using_coreaudio" = yes \
> +      -o "$using_oss" = yes \
> +      -o "$using_pulseaudio" = yes \
> +      -o "$using_sndio" = yes \
>      ; then
>      PLAYRECLINKS=yes
>      enable_playrec_symlinks=yes
>
> How is using alsa/oss/sndio/whatever
> related to creating symlinks (or not)?
>
> Why do we have both SYMLINKS and PLAYRECLINKS?
> Why is this different for play/rec vs soxi (also below)?
>
> Naively, I would assume we want to create symlinks
> for each of play, rec, soxi, or none of them.

There is no point in creating play/rec symlinks when no audio devices
are supported since they can't work then.

-- 
Måns Rullgård


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