File 0001-alsa-mixer-path-test-Hide-unused-functions-when-buil.patch of Package pulseaudio

From 3dff31e19ca627fc4e0a8f13aeb44923118ecfa1 Mon Sep 17 00:00:00 2001
From: Tanu Kaskinen <tanuk@iki.fi>
Date: Fri, 20 Sep 2019 17:09:40 +0300
Subject: [PATCH] alsa-mixer-path-test: Hide unused functions when building
 with Meson
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Silences these warnings:

[509/574] Compiling C object 'src/tests/a4ccf2d@@alsa-mixer-path-test@exe/alsa-mixer-path-test.c.o'.
../src/tests/alsa-mixer-path-test.c:24:20: warning: ‘load_makefile’ defined but not used [-Wunused-function]
 static pa_strlist *load_makefile() {
                    ^~~~~~~~~~~~~
../src/tests/alsa-mixer-path-test.c:17:20: warning: ‘get_default_paths_dir’ defined but not used [-Wunused-function]
 static const char *get_default_paths_dir(void) {
                    ^~~~~~~~~~~~~~~~~~~~~
---
 src/tests/alsa-mixer-path-test.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/tests/alsa-mixer-path-test.c b/src/tests/alsa-mixer-path-test.c
index ee40587b7b13..75cf086138cc 100644
--- a/src/tests/alsa-mixer-path-test.c
+++ b/src/tests/alsa-mixer-path-test.c
@@ -13,6 +13,10 @@
 #include <pulsecore/strlist.h>
 #include <modules/alsa/alsa-mixer.h>
 
+/* This test inspects the Makefile, so this is not applicable when using
+ * Meson. */
+#ifndef MESON_BUILD
+
 /* This function was copied from alsa-mixer.c */
 static const char *get_default_paths_dir(void) {
     if (pa_run_from_build_tree())
@@ -52,6 +56,7 @@ static pa_strlist *load_makefile() {
     fclose(f);
     return result;
 }
+#endif /* end of #ifndef MESON_BUILD */
 
 START_TEST (mixer_path_test) {
 #ifdef MESON_BUILD
-- 
2.16.4