[retro-gtk] meson: Add libsamplerate dependency

[Adrien Plazas <aplazas src gnome org>]

commit daf663d76d3e2a81990c73214c22dd2a0189c9bb
Author: Alexander Mikhaylenko <alexm gnome org>
Date:   Tue Jan 21 03:29:06 2020 +0500

    meson: Add libsamplerate dependency
    
    This is needed to resample audio.

 meson.build           | 1 +
 retro-gtk/meson.build | 1 +
 2 files changed, 2 insertions(+)
---
diff --git a/meson.build b/meson.build
index 26a391e..88f74da 100644
--- a/meson.build
+++ b/meson.build
@@ -30,6 +30,7 @@ gobject = dependency ('gobject-2.0', version: glib_version)
 gtk = dependency ('gtk+-3.0', version: gtk_version)
 libpulse_simple = dependency ('libpulse-simple')
 m = cc.find_library('m', required : false)
+samplerate = dependency ('samplerate')
 
 config_h = configuration_data()
 config_h.set_quoted ('RETRO_PLUGIN_PATH', ':'.join ([libretrodir, libdir]))
diff --git a/retro-gtk/meson.build b/retro-gtk/meson.build
index e31ae46..4130f43 100644
--- a/retro-gtk/meson.build
+++ b/retro-gtk/meson.build
@@ -99,6 +99,7 @@ retro_gtk_deps = [
   gtk,
   libpulse_simple,
   m,
+  samplerate,
 ]
 
 retro_gtk_lib = shared_library(