From ad3fb007e19e334930389b1a1f8b498159821c9e Mon Sep 17 00:00:00 2001
From: Seungha Yang <seungha@centricular.com>
Date: Thu, 7 Jan 2021 23:47:35 +0900
Subject: [PATCH] meson: va: Skip configuration on non-linux environment

VA plugin is linux-only plugin, so we can skip it earlier.
Note that this plugin is making use of libdrm meson fallback,
which is unusable on the other platforms such as Windows

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1946>
---
 sys/va/meson.build            | 3 ++-
 tests/examples/va/meson.build | 4 ++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/sys/va/meson.build b/sys/va/meson.build
index 1f46bd1..375ffb9 100644
--- a/sys/va/meson.build
+++ b/sys/va/meson.build
@@ -21,8 +21,9 @@ va_sources = [
   'gstvavpp.c'
 ]
 
+have_va = false
 va_option = get_option('va')
-if va_option.disabled()
+if va_option.disabled() or host_system != 'linux'
   subdir_done()
 endif
 
diff --git a/tests/examples/va/meson.build b/tests/examples/va/meson.build
index c20d184..1909956 100644
--- a/tests/examples/va/meson.build
+++ b/tests/examples/va/meson.build
@@ -1,3 +1,7 @@
+if not have_va
+  subdir_done()
+endif
+
 gtk_dep = dependency('gtk+-3.0', required : get_option('examples'))
 gtk_x11_dep = dependency('gtk+-x11-3.0', required : get_option('examples'))
 x11_dep = dependency('x11', required : get_option('examples'))
-- 
2.7.4