From 5f4324a0008c2e8e1f511432f98bf85c9fffd35c Mon Sep 17 00:00:00 2001
From: Trevor Woerner <twoerner@gmail.com>
Date: Fri, 27 Nov 2020 03:18:50 -0500
Subject: [PATCH] hello_pi: optionally build wayland-specific app

Only build the wayland-specific hello_pi app when building for wayland.

Upstream-Status: Inappropriate [the wayland example is not part of upstream]
Signed-off-by: Trevor Woerner <twoerner@gmail.com>
---
 host_applications/linux/apps/hello_pi/CMakeLists.txt | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/host_applications/linux/apps/hello_pi/CMakeLists.txt b/host_applications/linux/apps/hello_pi/CMakeLists.txt
index 2849fad..7de3265 100644
--- a/host_applications/linux/apps/hello_pi/CMakeLists.txt
+++ b/host_applications/linux/apps/hello_pi/CMakeLists.txt
@@ -25,7 +25,9 @@ add_subdirectory(hello_encode)
 add_subdirectory(hello_jpeg)
 add_subdirectory(hello_videocube)
 add_subdirectory(hello_teapot)
-add_subdirectory(hello_wayland)
+if (BUILD_WAYLAND)
+    add_subdirectory(hello_wayland)
+endif()
 
 if(BUILD_FONT)
 set(VGFONT_SRCS libs/vgfont/font.c libs/vgfont/vgft.c libs/vgfont/graphics.c)