2 files changed, 56 insertions, 2 deletions

diff --git a/meta/recipes-multimedia/alsa/alsa-lib/0001-global.h-move-__STRING-macro-outside-PIC-ifdef-block.patch b/meta/recipes-multimedia/alsa/alsa-lib/0001-global.h-move-__STRING-macro-outside-PIC-ifdef-block.patch
new file mode 100644
index 0000000000..a75300f51f
--- /dev/null
+++ b/meta/recipes-multimedia/alsa/alsa-lib/0001-global.h-move-__STRING-macro-outside-PIC-ifdef-block.patch
@@ -0,0 +1,52 @@
+From 10bd599970acc71c92f85eb08943eb8d3d702a9c Mon Sep 17 00:00:00 2001
+From: Michael Opdenacker <michael.opdenacker@bootlin.com>
+Date: Wed, 6 Sep 2023 15:16:44 +0200
+Subject: [PATCH] global.h: move __STRING() macro outside !PIC ifdef block
+
+From: Jaroslav Kysela <perex@perex.cz>
+
+It solves the musl libc compilation issue.
+
+control.c: In function 'snd_ctl_open_conf':
+../../include/global.h:98:36: warning: implicit declaration of function '__STRING' [-Wimplicit-function-declaratio]
+   98 | #define SND_DLSYM_VERSION(version) __STRING(version)
+      |                                    ^~~~~~~~
+
+Fixes: https://github.com/alsa-project/alsa-lib/issues/350
+Upstream-Status: Accepted
+Signed-off-by: Jaroslav Kysela <perex@perex.cz>
+---
+ include/global.h | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+diff --git a/include/global.h b/include/global.h
+index dfe9bc2b..3ecaeee8 100644
+--- a/include/global.h
++++ b/include/global.h
+@@ -51,6 +51,11 @@ const char *snd_asoundlib_version(void);
+ #define ATTRIBUTE_UNUSED __attribute__ ((__unused__))
+ #endif
+ 
++#ifndef __STRING
++/** \brief Return 'x' argument as string */
++#define __STRING(x)     #x
++#endif
++
+ #ifdef PIC /* dynamic build */
+ 
+ /** \hideinitializer \brief Helper macro for #SND_DLSYM_BUILD_VERSION. */
+@@ -71,11 +76,6 @@ struct snd_dlsym_link {
+ 
+ extern struct snd_dlsym_link *snd_dlsym_start;
+ 
+-#ifndef __STRING
+-/** \brief Return 'x' argument as string */
+-#define __STRING(x)     #x
+-#endif
+-
+ /** \hideinitializer \brief Helper macro for #SND_DLSYM_BUILD_VERSION. */
+ #define __SND_DLSYM_VERSION(prefix, name, version) _ ## prefix ## name ## version
+ /**
+-- 
+2.34.1
+
diff --git a/meta/recipes-multimedia/alsa/alsa-lib_1.2.9.bb b/meta/recipes-multimedia/alsa/alsa-lib_1.2.10.bb
index d482e27683..83bc6877d2 100644
--- a/meta/recipes-multimedia/alsa/alsa-lib_1.2.9.bb
+++ b/meta/recipes-multimedia/alsa/alsa-lib_1.2.10.bb
@@ -9,8 +9,10 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=a916467b91076e631dd8edb7424769c7 \
                     file://src/socket.c;md5=285675b45e83f571c6a957fe4ab79c93;beginline=9;endline=24 \
                     "
 
-SRC_URI = "https://www.alsa-project.org/files/pub/lib/${BP}.tar.bz2"
-SRC_URI[sha256sum] = "dc9c643fdc4ccfd0572cc685858dd41e08afb583f30460b317e4188275f615b2"
+SRC_URI = "https://www.alsa-project.org/files/pub/lib/${BP}.tar.bz2 \
+           file://0001-global.h-move-__STRING-macro-outside-PIC-ifdef-block.patch \
+           "
+SRC_URI[sha256sum] = "c86a45a846331b1b0aa6e6be100be2a7aef92efd405cf6bac7eef8174baa920e"
 
 inherit autotools pkgconfig