From 7c69abd9183bf5a4060eff74cd59967e9bee0b09 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tim-Philipp=20M=C3=BCller?= <tim@centricular.com>
Date: Sun, 16 Dec 2018 00:56:50 +0000
Subject: [PATCH] meson: build gme plugin

---
 ext/gme/meson.build | 23 +++++++++++++++++++++++
 ext/meson.build     |  2 +-
 meson_options.txt   |  1 +
 3 files changed, 25 insertions(+), 1 deletion(-)
 create mode 100644 ext/gme/meson.build

diff --git a/ext/gme/meson.build b/ext/gme/meson.build
new file mode 100644
index 0000000000..33c6e1bb22
--- /dev/null
+++ b/ext/gme/meson.build
@@ -0,0 +1,23 @@
+if get_option('gme').disabled()
+  subdir_done()
+endif
+
+have_gme = cc.has_header ('gme/gme.h')
+if have_gme
+  gme_dep = cc.find_library('gme', required: get_option('gme'))
+  have_gme = gme_dep.found()
+endif
+
+if have_gme
+  cdata.set('HAVE_LIBGME_ACCURACY', cc.has_function('gme_enable_accuracy', dependencies: gme_dep))
+  gstgme = library('gstgme', 'gstgme.c',
+    c_args: gst_plugins_bad_args,
+    include_directories: [configinc],
+    dependencies: [gstaudio_dep, gme_dep],
+    install: true,
+    install_dir: plugins_install_dir,
+  )
+  pkgconfig.generate(gstgme, install_dir: plugins_pkgconfig_install_dir)
+elif get_option('gme').enabled()
+  error('libgme plugin was enabled but required dependencies not found.')
+endif
diff --git a/ext/meson.build b/ext/meson.build
index e1350b43b2..255e1c8f30 100644
--- a/ext/meson.build
+++ b/ext/meson.build
@@ -18,7 +18,7 @@ subdir('fdkaac')
 subdir('flite')
 subdir('fluidsynth')
 subdir('gl')
-#subdir('gme')
+subdir('gme')
 subdir('gsm')
 subdir('hls')
 subdir('iqa')
diff --git a/meson_options.txt b/meson_options.txt
index 6ac04747f4..1ba732c262 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -99,6 +99,7 @@ option('fdkaac', type : 'feature', value : 'auto', description : 'Fraunhofer AAC
 option('flite', type : 'feature', value : 'auto', description : 'Flite speech synthesizer source plugin')
 option('fluidsynth', type : 'feature', value : 'auto', description : 'Fluidsynth MIDI decoder plugin')
 option('gl', type : 'feature', value : 'auto', description : 'GStreamer OpenGL mixer plugin')
+option('gme', type : 'feature', value : 'auto', description : 'libgme gaming console music file decoder plugin')
 option('gsm', type : 'feature', value : 'auto', description : 'GSM encoder/decoder plugin')
 option('ipcpipeline', type : 'feature', value : 'auto', description : 'Inter-process communication plugin')
 option('iqa', type : 'feature', value : 'auto', description : 'Image quality assessment plugin')