alsa-mixer-path-test: Hide unused functions when building with Meson
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) {
^~~~~~~~~~~~~~~~~~~~~
diff --git a/src/tests/alsa-mixer-path-test.c b/src/tests/alsa-mixer-path-test.c
index ee40587..75cf086 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 @@
fclose(f);
return result;
}
+#endif /* end of #ifndef MESON_BUILD */
START_TEST (mixer_path_test) {
#ifdef MESON_BUILD
