poky/meta/recipes-multimedia/libsndfile/libsndfile1/noopus.patch

From 593256a3e386a4e17fe26cfbfb813cf4996447d7 Mon Sep 17 00:00:00 2001
From: Alexander Kanavin <alex@linutronix.de>
Date: Mon, 4 Apr 2022 19:46:44 +0200
Subject: [PATCH] Disable opus library

We don't have opus in OE-Core which causes all the external libs to be disabled
silently. The silent issue is discussed in the link below and hints a patch
to make things configurable may be accepted.

This patch removing the opus piece at least gets most of the functionality
we previously used back whilst the issue is discussed.

Upstream-Status: Denied [https://github.com/libsndfile/libsndfile/pull/812]

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Alexander Kanavin <alex@linutronix.de>
---
 configure.ac   | 10 +++++-----
 src/ogg_opus.c |  2 +-
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/configure.ac b/configure.ac
index 727b67bc..f9d2e447 100644
--- a/configure.ac
+++ b/configure.ac
@@ -373,13 +373,13 @@ AS_IF([test -n "$PKG_CONFIG"], [
 				enable_external_libs=yes
 			])
 
-			AS_IF([test "x$ac_cv_flac$ac_cv_ogg$ac_cv_vorbis$ac_cv_vorbisenc$ac_cv_opus" = "xyesyesyesyesyes"], [
+			AS_IF([test "x$ac_cv_flac$ac_cv_ogg$ac_cv_vorbis$ac_cv_vorbisenc" = "xyesyesyesyes"], [
 					HAVE_EXTERNAL_XIPH_LIBS=1
 					enable_external_libs=yes
 
-					EXTERNAL_XIPH_CFLAGS="$FLAC_CFLAGS $VORBIS_CFLAGS $VORBISENC_CFLAGS $SPEEX_CFLAGS $OPUS_CFLAGS $OGG_CFLAGS "
-					EXTERNAL_XIPH_LIBS="$FLAC_LIBS $VORBIS_LIBS $VORBISENC_LIBS $SPEEX_LIBS $OPUS_LIBS $OGG_LIBS "
-					EXTERNAL_XIPH_REQUIRE="flac ogg vorbis vorbisenc opus"
+					EXTERNAL_XIPH_CFLAGS="$FLAC_CFLAGS $VORBIS_CFLAGS $VORBISENC_CFLAGS $SPEEX_CFLAGS $OGG_CFLAGS "
+					EXTERNAL_XIPH_LIBS="$FLAC_LIBS $VORBIS_LIBS $VORBISENC_LIBS $SPEEX_LIBS $OGG_LIBS "
+					EXTERNAL_XIPH_REQUIRE="flac ogg vorbis vorbisenc"
 
 					if test x$ac_cv_speex = "xyes" ; then
 						EXTERNAL_XIPH_REQUIRE="$EXTERNAL_XIPH_REQUIRE speex"
@@ -788,7 +788,7 @@ AC_MSG_RESULT([
 
     Experimental code : ................... ${enable_experimental:-no}
     Using ALSA in example programs : ...... ${enable_alsa:-no}
-    External FLAC/Ogg/Vorbis/Opus : ....... ${enable_external_libs:-no}
+    External FLAC/Ogg/Vorbis : ....... ${enable_external_libs:-no}
     External MPEG Lame/MPG123 : ........... ${enable_mpeg:-no}
     Building Octave interface : ........... ${OCTAVE_BUILD}
 
diff --git a/src/ogg_opus.c b/src/ogg_opus.c
index dfa446ee..0d4fe57b 100644
--- a/src/ogg_opus.c
+++ b/src/ogg_opus.c
@@ -159,7 +159,7 @@
 #include "sfendian.h"
 #include "common.h"
 
-#if HAVE_EXTERNAL_XIPH_LIBS
+#if 0
 
 #include <ogg/ogg.h>
 #include <opus/opus.h>
-- 
2.30.2