[Buildroot] [PATCHv2] package/sdl_sound: fix constness in debug mode

[Yann E. MORIN <yann.morin.1998@free.fr>]

All,

On 2014-11-17 19:53 +0100, Yann E. MORIN spake thusly:
> When in debug mode, ./configure forces -Werror, which uncovers a
> constness issue in the speex decoder.
> 
> Add a patch to fix this.

Patch was submitted upstream, but is help in moderation because I am not
subscribed to their mailing list. As soon as I have an answer, I'll post
it here (at least a pointer to the thread).

Regards,
Yann E. MORIN.

> Fixes:
>     http://autobuild.buildroot.net/results/6f5/6f5e1b782923d6e69e929466f0ddd3eeba28c6f1/
>     http://autobuild.buildroot.net/results/c1b/c1b31dc37fe62cb6901edad02bf50d73072b7cf0/
>     http://autobuild.buildroot.net/results/162/162e6d77e5812060001ea22faff99055aae3122a/
>     ...
> 
> Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
> Cc: Bernd Kuhls <bernd.kuhls@t-online.de>
> Cc: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
> ---
>  package/sdl_sound/0001-fix-constness.patch | 16 ++++++++++++++++
>  package/sdl_sound/sdl_sound.mk             |  3 +++
>  2 files changed, 19 insertions(+)
>  create mode 100644 package/sdl_sound/0001-fix-constness.patch
> 
> diff --git a/package/sdl_sound/0001-fix-constness.patch b/package/sdl_sound/0001-fix-constness.patch
> new file mode 100644
> index 0000000..1f27a07
> --- /dev/null
> +++ b/package/sdl_sound/0001-fix-constness.patch
> @@ -0,0 +1,16 @@
> +decoders/speex: fix constness of speex mode
> +
> +Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
> +
> +diff -durN sdl_sound-1.0.3.orig/decoders/speex.c sdl_sound-1.0.3/decoders/speex.c
> +--- sdl_sound-1.0.3.orig/decoders/speex.c	2014-11-17 19:40:09.543553556 +0100
> ++++ sdl_sound-1.0.3/decoders/speex.c	2014-11-17 19:40:37.119864580 +0100
> +@@ -124,7 +124,7 @@
> + 
> + static int process_header(speex_t *speex, Sound_Sample *sample)
> + {
> +-    SpeexMode *mode;
> ++    const SpeexMode * mode;
> +     SpeexHeader *hptr;
> +     SpeexHeader header;
> +     int enh_enabled = SPEEX_USE_PERCEPTUAL_ENHANCER;
> diff --git a/package/sdl_sound/sdl_sound.mk b/package/sdl_sound/sdl_sound.mk
> index 416f381..6180b42 100644
> --- a/package/sdl_sound/sdl_sound.mk
> +++ b/package/sdl_sound/sdl_sound.mk
> @@ -12,6 +12,9 @@ SDL_SOUND_LICENSE_FILES = COPYING
>  SDL_SOUND_INSTALL_STAGING = YES
>  SDL_SOUND_DEPENDENCIES = sdl
>  
> +# Patch touching configure.in
> +SDL_SOUND_AUTORECONF = YES
> +
>  ifneq ($(BR2_ENABLE_LOCALE),y)
>  SDL_SOUND_DEPENDENCIES += libiconv
>  endif
> -- 
> 1.9.1
> 

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