[Buildroot] [PATCH 2/4] package/wireplumber: mark broken on uClibc

[Bernd Kuhls <bernd@kuhls.net>]

../lib/wp/log.c:780:49: error: implicit declaration of function ‘gettid’;
 did you mean ‘getgid’? [-Wimplicit-function-declaration]
  780 |   g_autofree gchar *tid = g_strdup_printf("%d", gettid());

The problem was hidden by pipewire being broken with uClibc since at
least Sep 2024: https://autobuild.buildroot.net/results/ee5/ee50c8331946814c2fecb0ca56ca51c1bb0bc551/

Pipewire was bumped from 0.3.81 to 1.2.2 in Aug 2024 with buildroot commit
93b72692c36f8357e867650f4b8fac91dff375f5 which afaics caused all uClibc
builds to fail due to missing tss_t() whose usage was added to pipewire in
version 1.1.81 (https://gitlab.freedesktop.org/pipewire/pipewire/-/commit/
de0db48f17aa391917ff5b430b7b9fe1dac443fe) and later removed with https://
gitlab.freedesktop.org/pipewire/pipewire/-/commit/
9c19284f7f062a50e059b0593068429b345acf34 in version 1.3.81.

In wireplumber the relevant part of code with gettid() was added in
version 0.5.9. Buildroot bumped wireplumber from 0.5.5 directly to 0.5.10
with commit c42b26bb471a260e2bb3da7988af77f78b2b4280.

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
---
 package/wireplumber/Config.in | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/package/wireplumber/Config.in b/package/wireplumber/Config.in
index 6528a2e102..e43f1ed52a 100644
--- a/package/wireplumber/Config.in
+++ b/package/wireplumber/Config.in
@@ -4,6 +4,7 @@ config BR2_PACKAGE_WIREPLUMBER
 	depends on BR2_PACKAGE_LUA_5_3 || BR2_PACKAGE_LUA_5_4
 	depends on BR2_USE_WCHAR # libglib2
 	depends on BR2_TOOLCHAIN_HAS_THREADS # libglib2
+	depends on !BR2_TOOLCHAIN_USES_UCLIBC # gettid
 	depends on BR2_USE_MMU # libglib2
 	select BR2_PACKAGE_LIBGLIB2
 	help
@@ -15,8 +16,10 @@ config BR2_PACKAGE_WIREPLUMBER
 
 	  https://pipewire.pages.freedesktop.org/wireplumber/
 
-comment "wireplumber needs a toolchain w/ wchar, threads and Lua >= 5.3"
+comment "wireplumber needs a glibc or musl toolchain w/ wchar, threads and Lua >= 5.3"
 	depends on BR2_PACKAGE_PIPEWIRE
 	depends on BR2_USE_MMU
 	depends on !BR2_USE_WCHAR || !BR2_TOOLCHAIN_HAS_THREADS || \
+		BR2_TOOLCHAIN_USES_UCLIBC || \
 		(!BR2_PACKAGE_LUA_5_3 && !BR2_PACKAGE_LUA_5_4)
+
-- 
2.47.3

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